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-rw-r--r--admin.php1
-rw-r--r--admin/include/functions_upload.inc.php264
-rw-r--r--admin/include/pclzip.lib.php7712
-rw-r--r--admin/include/uploadify/cancel.pngbin0 -> 778 bytes
-rw-r--r--admin/include/uploadify/jquery.uploadify.v2.1.0.min.js26
-rw-r--r--admin/include/uploadify/swfobject.js4
-rw-r--r--admin/include/uploadify/uploadify.css60
-rw-r--r--admin/include/uploadify/uploadify.php44
-rw-r--r--admin/include/uploadify/uploadify.swfbin0 -> 23119 bytes
-rw-r--r--admin/photos_add.php199
-rw-r--r--admin/photos_add_direct.php488
-rw-r--r--admin/photos_add_settings.php155
-rw-r--r--admin/template/goto/admin.tpl1
-rw-r--r--admin/template/goto/default-layout.css51
-rw-r--r--admin/template/goto/photos_add_direct.tpl185
-rw-r--r--admin/template/goto/photos_add_settings.tpl74
16 files changed, 6326 insertions, 2938 deletions
diff --git a/admin.php b/admin.php
index d2ed70747..01bba5475 100644
--- a/admin.php
+++ b/admin.php
@@ -122,6 +122,7 @@ $template->assign(
'U_ADMIN'=> PHPWG_ROOT_PATH.'admin.php',
'U_LOGOUT'=> PHPWG_ROOT_PATH.'index.php?act=logout',
'U_PLUGINS'=> $link_start.'plugins_list',
+ 'U_ADD_PHOTOS' => $link_start.'photos_add',
)
);
diff --git a/admin/include/functions_upload.inc.php b/admin/include/functions_upload.inc.php
new file mode 100644
index 000000000..39259ad34
--- /dev/null
+++ b/admin/include/functions_upload.inc.php
@@ -0,0 +1,264 @@
+<?php
+// TODO
+// * check md5sum (already exists?)
+
+include_once(PHPWG_ROOT_PATH.'include/common.inc.php');
+include_once(PHPWG_ROOT_PATH.'include/ws_functions.inc.php');
+include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+
+// Here is the plan
+//
+// 1) move uploaded file to upload/2010/01/22/20100122003814-449ada00.jpg
+//
+// 2) if taller than max_height or wider than max_width, move to pwg_high
+// + web sized creation
+//
+// 3) thumbnail creation from web sized
+//
+// 4) register in database
+
+function add_uploaded_file($source_filepath, $original_filename=null, $categories=null, $level=null)
+{
+ global $conf;
+
+ // current date
+ list($dbnow) = mysql_fetch_row(pwg_query('SELECT NOW();'));
+ list($year, $month, $day) = preg_split('/[^\d]/', $dbnow, 4);
+
+ // upload directory hierarchy
+ $upload_dir = sprintf(
+ PHPWG_ROOT_PATH.'upload/%s/%s/%s',
+ $year,
+ $month,
+ $day
+ );
+
+ // compute file path
+ $md5sum = md5_file($source_filepath);
+ $date_string = preg_replace('/[^\d]/', '', $dbnow);
+ $random_string = substr($md5sum, 0, 8);
+ $filename_wo_ext = $date_string.'-'.$random_string;
+ $file_path = $upload_dir.'/'.$filename_wo_ext.'.jpg';
+
+ prepare_directory($upload_dir);
+ if (is_uploaded_file($source_filepath))
+ {
+ move_uploaded_file($source_filepath, $file_path);
+ }
+ else
+ {
+ copy($source_filepath, $file_path);
+ }
+
+ if ($conf['upload_form_websize_resize']
+ and need_resize($file_path, $conf['upload_form_websize_maxwidth'], $conf['upload_form_websize_maxheight']))
+ {
+ $high_path = file_path_for_type($file_path, 'high');
+ $high_dir = dirname($high_path);
+ prepare_directory($high_dir);
+
+ rename($file_path, $high_path);
+ $high_infos = pwg_image_infos($high_path);
+
+ pwg_image_resize(
+ $high_path,
+ $file_path,
+ $conf['upload_form_websize_maxwidth'],
+ $conf['upload_form_websize_maxheight'],
+ $conf['upload_form_websize_quality']
+ );
+ }
+
+ $file_infos = pwg_image_infos($file_path);
+
+ $thumb_path = file_path_for_type($file_path, 'thumb');
+ $thumb_dir = dirname($thumb_path);
+ prepare_directory($thumb_dir);
+
+ pwg_image_resize(
+ $file_path,
+ $thumb_path,
+ $conf['upload_form_thumb_maxwidth'],
+ $conf['upload_form_thumb_maxheight'],
+ $conf['upload_form_thumb_quality']
+ );
+
+ $thumb_infos = pwg_image_infos($thumb_path);
+
+ // database registration
+ $insert = array(
+ 'file' => isset($original_filename) ? $original_filename : basename($file_path),
+ 'date_available' => $dbnow,
+ 'tn_ext' => 'jpg',
+ 'path' => preg_replace('/^.*?upload/', './upload', $file_path),
+ 'filesize' => $file_infos['filesize'],
+ 'width' => $file_infos['width'],
+ 'height' => $file_infos['height'],
+ 'md5sum' => $md5sum,
+ );
+
+ if (isset($high_infos))
+ {
+ $insert['has_high'] = 'true';
+ $insert['high_filesize'] = $high_infos['filesize'];
+ }
+
+ if (isset($level))
+ {
+ $insert['level'] = $level;
+ }
+
+ mass_inserts(
+ IMAGES_TABLE,
+ array_keys($insert),
+ array($insert)
+ );
+
+ $image_id = mysql_insert_id();
+
+ if (isset($categories) and count($categories) > 0)
+ {
+ associate_images_to_categories(
+ array($image_id),
+ $categories
+ );
+ }
+
+ // update metadata from the uploaded file (exif/iptc)
+ update_metadata(array($image_id=>$file_path));
+
+ invalidate_user_cache();
+
+ return $image_id;
+}
+
+function prepare_directory($directory)
+{
+ if (!is_dir($directory)) {
+ umask(0000);
+ $recursive = true;
+ if (!@mkdir($directory, 0777, $recursive))
+ {
+ die('[prepare_directory] cannot create directory "'.$directory.'"');
+ }
+ }
+
+ if (!is_writable($directory))
+ {
+ // last chance to make the directory writable
+ @chmod($directory, 0777);
+
+ if (!is_writable($directory))
+ {
+ die('[prepare_directory] directory "'.$directory.'" has no write access');
+ }
+ }
+
+ secure_directory($directory);
+}
+
+function need_resize($image_filepath, $max_width, $max_height)
+{
+ list($width, $height) = getimagesize($image_filepath);
+
+ if ($width > $max_width or $height > $max_height)
+ {
+ return true;
+ }
+
+ return false;
+}
+
+function pwg_image_resize($source_filepath, $destination_filepath, $max_width, $max_height, $quality)
+{
+ if (!function_exists('gd_info'))
+ {
+ return false;
+ }
+
+ // extension of the picture filename
+ $extension = strtolower(get_extension($source_filepath));
+
+ $source_image = null;
+ if (in_array($extension, array('jpg', 'jpeg')))
+ {
+ $source_image = @imagecreatefromjpeg($source_filepath);
+ }
+ else if ($extension == 'png')
+ {
+ $source_image = @imagecreatefrompng($source_filepath);
+ }
+ else
+ {
+ die('unsupported file extension');
+ }
+
+ // width/height
+ $source_width = imagesx($source_image);
+ $source_height = imagesy($source_image);
+
+ $ratio_width = $source_width / $max_width;
+ $ratio_height = $source_height / $max_height;
+
+ // maximal size exceeded ?
+ if ($ratio_width > 1 or $ratio_height > 1)
+ {
+ if ($ratio_width < $ratio_height)
+ {
+ $destination_width = ceil($source_width / $ratio_height);
+ $destination_height = $max_height;
+ }
+ else
+ {
+ $destination_width = $max_width;
+ $destination_height = ceil($source_height / $ratio_width);
+ }
+ }
+ else
+ {
+ // the image doesn't need any resize! We just copy it to the destination
+ copy($source_filepath, $destination_filepath);
+ return true;
+ }
+
+ $destination_image = imagecreatetruecolor($destination_width, $destination_height);
+
+ imagecopyresampled(
+ $destination_image,
+ $source_image,
+ 0,
+ 0,
+ 0,
+ 0,
+ $destination_width,
+ $destination_height,
+ $source_width,
+ $source_height
+ );
+
+ imagejpeg($destination_image, $destination_filepath, $quality);
+ // freeing memory ressources
+ imagedestroy($source_image);
+ imagedestroy($destination_image);
+
+ // everything should be OK if we are here!
+ return true;
+}
+
+function pwg_image_infos($path)
+{
+ list($width, $height) = getimagesize($path);
+ $filesize = floor(filesize($path)/1024);
+
+ return array(
+ 'width' => $width,
+ 'height' => $height,
+ 'filesize' => $filesize,
+ );
+}
+
+function is_valid_image_extension($extension)
+{
+ return in_array(strtolower($extension), array('jpg', 'jpeg', 'png'));
+}
+?> \ No newline at end of file
diff --git a/admin/include/pclzip.lib.php b/admin/include/pclzip.lib.php
index c7a7cbc1b..e7facc1ea 100644
--- a/admin/include/pclzip.lib.php
+++ b/admin/include/pclzip.lib.php
@@ -1,6 +1,6 @@
<?php
// --------------------------------------------------------------------------------
-// PhpConcept Library - Zip Module 2.8.1
+// PhpConcept Library - Zip Module 2.8.2
// --------------------------------------------------------------------------------
// License GNU/LGPL - Vincent Blavet - August 2009
// http://www.phpconcept.net
@@ -22,3835 +22,5673 @@
// The use of this software is at the risk of the user.
//
// --------------------------------------------------------------------------------
+// $Id: pclzip.lib.php,v 1.60 2009/09/30 21:01:04 vblavet Exp $
+// --------------------------------------------------------------------------------
-if (!defined('PCLZIP_READ_BLOCK_SIZE')) {
- define( 'PCLZIP_READ_BLOCK_SIZE', 2048 );
-}
-
-if (!defined('PCLZIP_SEPARATOR')) {
- define( 'PCLZIP_SEPARATOR', ',' );
-}
-
-if (!defined('PCLZIP_ERROR_EXTERNAL')) {
- define( 'PCLZIP_ERROR_EXTERNAL', 0 );
-}
-
-if (!defined('PCLZIP_TEMPORARY_DIR')) {
- define( 'PCLZIP_TEMPORARY_DIR', '' );
-}
-
-if (!defined('PCLZIP_TEMPORARY_FILE_RATIO')) {
- define( 'PCLZIP_TEMPORARY_FILE_RATIO', 0.47 );
-}
-
-
-$g_pclzip_version = "2.8.1";
-
-define( 'PCLZIP_ERR_USER_ABORTED', 2 );
-define( 'PCLZIP_ERR_NO_ERROR', 0 );
-define( 'PCLZIP_ERR_WRITE_OPEN_FAIL', -1 );
-define( 'PCLZIP_ERR_READ_OPEN_FAIL', -2 );
-define( 'PCLZIP_ERR_INVALID_PARAMETER', -3 );
-define( 'PCLZIP_ERR_MISSING_FILE', -4 );
-define( 'PCLZIP_ERR_FILENAME_TOO_LONG', -5 );
-define( 'PCLZIP_ERR_INVALID_ZIP', -6 );
-define( 'PCLZIP_ERR_BAD_EXTRACTED_FILE', -7 );
-define( 'PCLZIP_ERR_DIR_CREATE_FAIL', -8 );
-define( 'PCLZIP_ERR_BAD_EXTENSION', -9 );
-define( 'PCLZIP_ERR_BAD_FORMAT', -10 );
-define( 'PCLZIP_ERR_DELETE_FILE_FAIL', -11 );
-define( 'PCLZIP_ERR_RENAME_FILE_FAIL', -12 );
-define( 'PCLZIP_ERR_BAD_CHECKSUM', -13 );
-define( 'PCLZIP_ERR_INVALID_ARCHIVE_ZIP', -14 );
-define( 'PCLZIP_ERR_MISSING_OPTION_VALUE', -15 );
-define( 'PCLZIP_ERR_INVALID_OPTION_VALUE', -16 );
-define( 'PCLZIP_ERR_ALREADY_A_DIRECTORY', -17 );
-define( 'PCLZIP_ERR_UNSUPPORTED_COMPRESSION', -18 );
-define( 'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION', -19 );
-define( 'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE', -20 );
-define( 'PCLZIP_ERR_DIRECTORY_RESTRICTION', -21 );
-
-define( 'PCLZIP_OPT_PATH', 77001 );
-define( 'PCLZIP_OPT_ADD_PATH', 77002 );
-define( 'PCLZIP_OPT_REMOVE_PATH', 77003 );
-define( 'PCLZIP_OPT_REMOVE_ALL_PATH', 77004 );
-define( 'PCLZIP_OPT_SET_CHMOD', 77005 );
-define( 'PCLZIP_OPT_EXTRACT_AS_STRING', 77006 );
-define( 'PCLZIP_OPT_NO_COMPRESSION', 77007 );
-define( 'PCLZIP_OPT_BY_NAME', 77008 );
-define( 'PCLZIP_OPT_BY_INDEX', 77009 );
-define( 'PCLZIP_OPT_BY_EREG', 77010 );
-define( 'PCLZIP_OPT_BY_PREG', 77011 );
-define( 'PCLZIP_OPT_COMMENT', 77012 );
-define( 'PCLZIP_OPT_ADD_COMMENT', 77013 );
-define( 'PCLZIP_OPT_PREPEND_COMMENT', 77014 );
-define( 'PCLZIP_OPT_EXTRACT_IN_OUTPUT', 77015 );
-define( 'PCLZIP_OPT_REPLACE_NEWER', 77016 );
-define( 'PCLZIP_OPT_STOP_ON_ERROR', 77017 );
-define( 'PCLZIP_OPT_EXTRACT_DIR_RESTRICTION', 77019 );
-define( 'PCLZIP_OPT_TEMP_FILE_THRESHOLD', 77020 );
-define( 'PCLZIP_OPT_TEMP_FILE_ON', 77021 );
-define( 'PCLZIP_OPT_TEMP_FILE_OFF', 77022 );
-
-define( 'PCLZIP_ATT_FILE_NAME', 79001 );
-define( 'PCLZIP_ATT_FILE_NEW_SHORT_NAME', 79002 );
-define( 'PCLZIP_ATT_FILE_NEW_FULL_NAME', 79003 );
-define( 'PCLZIP_ATT_FILE_MTIME', 79004 );
-define( 'PCLZIP_ATT_FILE_CONTENT', 79005 );
-define( 'PCLZIP_ATT_FILE_COMMENT', 79006 );
-
-define( 'PCLZIP_CB_PRE_EXTRACT', 78001 );
-define( 'PCLZIP_CB_POST_EXTRACT', 78002 );
-define( 'PCLZIP_CB_PRE_ADD', 78003 );
-define( 'PCLZIP_CB_POST_ADD', 78004 );
-/* For futur use
-define( 'PCLZIP_CB_PRE_LIST', 78005 );
-define( 'PCLZIP_CB_POST_LIST', 78006 );
-define( 'PCLZIP_CB_PRE_DELETE', 78007 );
-define( 'PCLZIP_CB_POST_DELETE', 78008 );
-*/
-
-class PclZip
-{
- var $zipname = '';
-
- var $zip_fd = 0;
-
- var $error_code = 1;
- var $error_string = '';
+ // ----- Constants
+ if (!defined('PCLZIP_READ_BLOCK_SIZE')) {
+ define( 'PCLZIP_READ_BLOCK_SIZE', 2048 );
+ }
- var $magic_quotes_status;
-
-function PclZip($p_zipname)
-{
-
- if (!function_exists('gzopen'))
- {
- die('Abort '.basename(__FILE__).' : Missing zlib extensions');
+ // ----- File list separator
+ // In version 1.x of PclZip, the separator for file list is a space
+ // (which is not a very smart choice, specifically for windows paths !).
+ // A better separator should be a comma (,). This constant gives you the
+ // abilty to change that.
+ // However notice that changing this value, may have impact on existing
+ // scripts, using space separated filenames.
+ // Recommanded values for compatibility with older versions :
+ //define( 'PCLZIP_SEPARATOR', ' ' );
+ // Recommanded values for smart separation of filenames.
+ if (!defined('PCLZIP_SEPARATOR')) {
+ define( 'PCLZIP_SEPARATOR', ',' );
+ }
+
+ // ----- Error configuration
+ // 0 : PclZip Class integrated error handling
+ // 1 : PclError external library error handling. By enabling this
+ // you must ensure that you have included PclError library.
+ // [2,...] : reserved for futur use
+ if (!defined('PCLZIP_ERROR_EXTERNAL')) {
+ define( 'PCLZIP_ERROR_EXTERNAL', 0 );
+ }
+
+ // ----- Optional static temporary directory
+ // By default temporary files are generated in the script current
+ // path.
+ // If defined :
+ // - MUST BE terminated by a '/'.
+ // - MUST be a valid, already created directory
+ // Samples :
+ // define( 'PCLZIP_TEMPORARY_DIR', '/temp/' );
+ // define( 'PCLZIP_TEMPORARY_DIR', 'C:/Temp/' );
+ if (!defined('PCLZIP_TEMPORARY_DIR')) {
+ define( 'PCLZIP_TEMPORARY_DIR', '' );
+ }
+
+ // ----- Optional threshold ratio for use of temporary files
+ // Pclzip sense the size of the file to add/extract and decide to
+ // use or not temporary file. The algorythm is looking for
+ // memory_limit of PHP and apply a ratio.
+ // threshold = memory_limit * ratio.
+ // Recommended values are under 0.5. Default 0.47.
+ // Samples :
+ // define( 'PCLZIP_TEMPORARY_FILE_RATIO', 0.5 );
+ if (!defined('PCLZIP_TEMPORARY_FILE_RATIO')) {
+ define( 'PCLZIP_TEMPORARY_FILE_RATIO', 0.47 );
}
- $this->zipname = $p_zipname;
- $this->zip_fd = 0;
- $this->magic_quotes_status = -1;
+// --------------------------------------------------------------------------------
+// ***** UNDER THIS LINE NOTHING NEEDS TO BE MODIFIED *****
+// --------------------------------------------------------------------------------
- return;
-}
+ // ----- Global variables
+ $g_pclzip_version = "2.8.2";
+
+ // ----- Error codes
+ // -1 : Unable to open file in binary write mode
+ // -2 : Unable to open file in binary read mode
+ // -3 : Invalid parameters
+ // -4 : File does not exist
+ // -5 : Filename is too long (max. 255)
+ // -6 : Not a valid zip file
+ // -7 : Invalid extracted file size
+ // -8 : Unable to create directory
+ // -9 : Invalid archive extension
+ // -10 : Invalid archive format
+ // -11 : Unable to delete file (unlink)
+ // -12 : Unable to rename file (rename)
+ // -13 : Invalid header checksum
+ // -14 : Invalid archive size
+ define( 'PCLZIP_ERR_USER_ABORTED', 2 );
+ define( 'PCLZIP_ERR_NO_ERROR', 0 );
+ define( 'PCLZIP_ERR_WRITE_OPEN_FAIL', -1 );
+ define( 'PCLZIP_ERR_READ_OPEN_FAIL', -2 );
+ define( 'PCLZIP_ERR_INVALID_PARAMETER', -3 );
+ define( 'PCLZIP_ERR_MISSING_FILE', -4 );
+ define( 'PCLZIP_ERR_FILENAME_TOO_LONG', -5 );
+ define( 'PCLZIP_ERR_INVALID_ZIP', -6 );
+ define( 'PCLZIP_ERR_BAD_EXTRACTED_FILE', -7 );
+ define( 'PCLZIP_ERR_DIR_CREATE_FAIL', -8 );
+ define( 'PCLZIP_ERR_BAD_EXTENSION', -9 );
+ define( 'PCLZIP_ERR_BAD_FORMAT', -10 );
+ define( 'PCLZIP_ERR_DELETE_FILE_FAIL', -11 );
+ define( 'PCLZIP_ERR_RENAME_FILE_FAIL', -12 );
+ define( 'PCLZIP_ERR_BAD_CHECKSUM', -13 );
+ define( 'PCLZIP_ERR_INVALID_ARCHIVE_ZIP', -14 );
+ define( 'PCLZIP_ERR_MISSING_OPTION_VALUE', -15 );
+ define( 'PCLZIP_ERR_INVALID_OPTION_VALUE', -16 );
+ define( 'PCLZIP_ERR_ALREADY_A_DIRECTORY', -17 );
+ define( 'PCLZIP_ERR_UNSUPPORTED_COMPRESSION', -18 );
+ define( 'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION', -19 );
+ define( 'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE', -20 );
+ define( 'PCLZIP_ERR_DIRECTORY_RESTRICTION', -21 );
+
+ // ----- Options values
+ define( 'PCLZIP_OPT_PATH', 77001 );
+ define( 'PCLZIP_OPT_ADD_PATH', 77002 );
+ define( 'PCLZIP_OPT_REMOVE_PATH', 77003 );
+ define( 'PCLZIP_OPT_REMOVE_ALL_PATH', 77004 );
+ define( 'PCLZIP_OPT_SET_CHMOD', 77005 );
+ define( 'PCLZIP_OPT_EXTRACT_AS_STRING', 77006 );
+ define( 'PCLZIP_OPT_NO_COMPRESSION', 77007 );
+ define( 'PCLZIP_OPT_BY_NAME', 77008 );
+ define( 'PCLZIP_OPT_BY_INDEX', 77009 );
+ define( 'PCLZIP_OPT_BY_EREG', 77010 );
+ define( 'PCLZIP_OPT_BY_PREG', 77011 );
+ define( 'PCLZIP_OPT_COMMENT', 77012 );
+ define( 'PCLZIP_OPT_ADD_COMMENT', 77013 );
+ define( 'PCLZIP_OPT_PREPEND_COMMENT', 77014 );
+ define( 'PCLZIP_OPT_EXTRACT_IN_OUTPUT', 77015 );
+ define( 'PCLZIP_OPT_REPLACE_NEWER', 77016 );
+ define( 'PCLZIP_OPT_STOP_ON_ERROR', 77017 );
+ // Having big trouble with crypt. Need to multiply 2 long int
+ // which is not correctly supported by PHP ...
+ //define( 'PCLZIP_OPT_CRYPT', 77018 );
+ define( 'PCLZIP_OPT_EXTRACT_DIR_RESTRICTION', 77019 );
+ define( 'PCLZIP_OPT_TEMP_FILE_THRESHOLD', 77020 );
+ define( 'PCLZIP_OPT_ADD_TEMP_FILE_THRESHOLD', 77020 ); // alias
+ define( 'PCLZIP_OPT_TEMP_FILE_ON', 77021 );
+ define( 'PCLZIP_OPT_ADD_TEMP_FILE_ON', 77021 ); // alias
+ define( 'PCLZIP_OPT_TEMP_FILE_OFF', 77022 );
+ define( 'PCLZIP_OPT_ADD_TEMP_FILE_OFF', 77022 ); // alias
+
+ // ----- File description attributes
+ define( 'PCLZIP_ATT_FILE_NAME', 79001 );
+ define( 'PCLZIP_ATT_FILE_NEW_SHORT_NAME', 79002 );
+ define( 'PCLZIP_ATT_FILE_NEW_FULL_NAME', 79003 );
+ define( 'PCLZIP_ATT_FILE_MTIME', 79004 );
+ define( 'PCLZIP_ATT_FILE_CONTENT', 79005 );
+ define( 'PCLZIP_ATT_FILE_COMMENT', 79006 );
+
+ // ----- Call backs values
+ define( 'PCLZIP_CB_PRE_EXTRACT', 78001 );
+ define( 'PCLZIP_CB_POST_EXTRACT', 78002 );
+ define( 'PCLZIP_CB_PRE_ADD', 78003 );
+ define( 'PCLZIP_CB_POST_ADD', 78004 );
+ /* For futur use
+ define( 'PCLZIP_CB_PRE_LIST', 78005 );
+ define( 'PCLZIP_CB_POST_LIST', 78006 );
+ define( 'PCLZIP_CB_PRE_DELETE', 78007 );
+ define( 'PCLZIP_CB_POST_DELETE', 78008 );
+ */
-function create($p_filelist)
-{
- $v_result=1;
+ // --------------------------------------------------------------------------------
+ // Class : PclZip
+ // Description :
+ // PclZip is the class that represent a Zip archive.
+ // The public methods allow the manipulation of the archive.
+ // Attributes :
+ // Attributes must not be accessed directly.
+ // Methods :
+ // PclZip() : Object creator
+ // create() : Creates the Zip archive
+ // listContent() : List the content of the Zip archive
+ // extract() : Extract the content of the archive
+ // properties() : List the properties of the archive
+ // --------------------------------------------------------------------------------
+ class PclZip
+ {
+ // ----- Filename of the zip file
+ var $zipname = '';
- $this->privErrorReset();
+ // ----- File descriptor of the zip file
+ var $zip_fd = 0;
- $v_options = array();
- $v_options[PCLZIP_OPT_NO_COMPRESSION] = FALSE;
+ // ----- Internal error handling
+ var $error_code = 1;
+ var $error_string = '';
+
+ // ----- Current status of the magic_quotes_runtime
+ // This value store the php configuration for magic_quotes
+ // The class can then disable the magic_quotes and reset it after
+ var $magic_quotes_status;
+
+ // --------------------------------------------------------------------------------
+ // Function : PclZip()
+ // Description :
+ // Creates a PclZip object and set the name of the associated Zip archive
+ // filename.
+ // Note that no real action is taken, if the archive does not exist it is not
+ // created. Use create() for that.
+ // --------------------------------------------------------------------------------
+ function PclZip($p_zipname)
+ {
- $v_size = func_num_args();
+ // ----- Tests the zlib
+ if (!function_exists('gzopen'))
+ {
+ die('Abort '.basename(__FILE__).' : Missing zlib extensions');
+ }
- if ($v_size > 1) {
- $v_arg_list = func_get_args();
+ // ----- Set the attributes
+ $this->zipname = $p_zipname;
+ $this->zip_fd = 0;
+ $this->magic_quotes_status = -1;
+
+ // ----- Return
+ return;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function :
+ // create($p_filelist, $p_add_dir="", $p_remove_dir="")
+ // create($p_filelist, $p_option, $p_option_value, ...)
+ // Description :
+ // This method supports two different synopsis. The first one is historical.
+ // This method creates a Zip Archive. The Zip file is created in the
+ // filesystem. The files and directories indicated in $p_filelist
+ // are added in the archive. See the parameters description for the
+ // supported format of $p_filelist.
+ // When a directory is in the list, the directory and its content is added
+ // in the archive.
+ // In this synopsis, the function takes an optional variable list of
+ // options. See bellow the supported options.
+ // Parameters :
+ // $p_filelist : An array containing file or directory names, or
+ // a string containing one filename or one directory name, or
+ // a string containing a list of filenames and/or directory
+ // names separated by spaces.
+ // $p_add_dir : A path to add before the real path of the archived file,
+ // in order to have it memorized in the archive.
+ // $p_remove_dir : A path to remove from the real path of the file to archive,
+ // in order to have a shorter path memorized in the archive.
+ // When $p_add_dir and $p_remove_dir are set, $p_remove_dir
+ // is removed first, before $p_add_dir is added.
+ // Options :
+ // PCLZIP_OPT_ADD_PATH :
+ // PCLZIP_OPT_REMOVE_PATH :
+ // PCLZIP_OPT_REMOVE_ALL_PATH :
+ // PCLZIP_OPT_COMMENT :
+ // PCLZIP_CB_PRE_ADD :
+ // PCLZIP_CB_POST_ADD :
+ // Return Values :
+ // 0 on failure,
+ // The list of the added files, with a status of the add action.
+ // (see PclZip::listContent() for list entry format)
+ // --------------------------------------------------------------------------------
+ function create($p_filelist)
+ {
+ $v_result=1;
+
+ // ----- Reset the error handler
+ $this->privErrorReset();
+
+ // ----- Set default values
+ $v_options = array();
+ $v_options[PCLZIP_OPT_NO_COMPRESSION] = FALSE;
+
+ // ----- Look for variable options arguments
+ $v_size = func_num_args();
+
+ // ----- Look for arguments
+ if ($v_size > 1) {
+ // ----- Get the arguments
+ $v_arg_list = func_get_args();
+
+ // ----- Remove from the options list the first argument
+ array_shift($v_arg_list);
+ $v_size--;
+
+ // ----- Look for first arg
+ if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
+
+ // ----- Parse the options
+ $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
+ array (PCLZIP_OPT_REMOVE_PATH => 'optional',
+ PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
+ PCLZIP_OPT_ADD_PATH => 'optional',
+ PCLZIP_CB_PRE_ADD => 'optional',
+ PCLZIP_CB_POST_ADD => 'optional',
+ PCLZIP_OPT_NO_COMPRESSION => 'optional',
+ PCLZIP_OPT_COMMENT => 'optional',
+ PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
+ PCLZIP_OPT_TEMP_FILE_ON => 'optional',
+ PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
+ //, PCLZIP_OPT_CRYPT => 'optional'
+ ));
+ if ($v_result != 1) {
+ return 0;
+ }
+ }
- array_shift($v_arg_list);
- $v_size--;
+ // ----- Look for 2 args
+ // Here we need to support the first historic synopsis of the
+ // method.
+ else {
- if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
+ // ----- Get the first argument
+ $v_options[PCLZIP_OPT_ADD_PATH] = $v_arg_list[0];
- $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
- array (PCLZIP_OPT_REMOVE_PATH => 'optional',
- PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
- PCLZIP_OPT_ADD_PATH => 'optional',
- PCLZIP_CB_PRE_ADD => 'optional',
- PCLZIP_CB_POST_ADD => 'optional',
- PCLZIP_OPT_NO_COMPRESSION => 'optional',
- PCLZIP_OPT_COMMENT => 'optional',
- PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
- PCLZIP_OPT_TEMP_FILE_ON => 'optional',
- PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
- ));
- if ($v_result != 1) {
- return 0;
+ // ----- Look for the optional second argument
+ if ($v_size == 2) {
+ $v_options[PCLZIP_OPT_REMOVE_PATH] = $v_arg_list[1];
+ }
+ else if ($v_size > 2) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
+ "Invalid number / type of arguments");
+ return 0;
+ }
}
}
-
- else {
-
- $v_options[PCLZIP_OPT_ADD_PATH] = $v_arg_list[0];
-
- if ($v_size == 2) {
- $v_options[PCLZIP_OPT_REMOVE_PATH] = $v_arg_list[1];
+
+ // ----- Look for default option values
+ $this->privOptionDefaultThreshold($v_options);
+
+ // ----- Init
+ $v_string_list = array();
+ $v_att_list = array();
+ $v_filedescr_list = array();
+ $p_result_list = array();
+
+ // ----- Look if the $p_filelist is really an array
+ if (is_array($p_filelist)) {
+
+ // ----- Look if the first element is also an array
+ // This will mean that this is a file description entry
+ if (isset($p_filelist[0]) && is_array($p_filelist[0])) {
+ $v_att_list = $p_filelist;
}
- else if ($v_size > 2) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
- "Invalid number / type of arguments");
- return 0;
+
+ // ----- The list is a list of string names
+ else {
+ $v_string_list = $p_filelist;
}
}
- }
-
- $this->privOptionDefaultThreshold($v_options);
- $v_string_list = array();
- $v_att_list = array();
- $v_filedescr_list = array();
- $p_result_list = array();
-
- if (is_array($p_filelist)) {
-
- if (isset($p_filelist[0]) && is_array($p_filelist[0])) {
- $v_att_list = $p_filelist;
+ // ----- Look if the $p_filelist is a string
+ else if (is_string($p_filelist)) {
+ // ----- Create a list from the string
+ $v_string_list = explode(PCLZIP_SEPARATOR, $p_filelist);
}
-
+
+ // ----- Invalid variable type for $p_filelist
else {
- $v_string_list = $p_filelist;
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_filelist");
+ return 0;
}
- }
-
- else if (is_string($p_filelist)) {
- $v_string_list = explode(PCLZIP_SEPARATOR, $p_filelist);
- }
-
- else {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_filelist");
- return 0;
- }
-
- if (sizeof($v_string_list) != 0) {
- foreach ($v_string_list as $v_string) {
- if ($v_string != '') {
- $v_att_list[][PCLZIP_ATT_FILE_NAME] = $v_string;
+
+ // ----- Reformat the string list
+ if (sizeof($v_string_list) != 0) {
+ foreach ($v_string_list as $v_string) {
+ if ($v_string != '') {
+ $v_att_list[][PCLZIP_ATT_FILE_NAME] = $v_string;
+ }
+ else {
+ }
}
- else {
+ }
+
+ // ----- For each file in the list check the attributes
+ $v_supported_attributes
+ = array ( PCLZIP_ATT_FILE_NAME => 'mandatory'
+ ,PCLZIP_ATT_FILE_NEW_SHORT_NAME => 'optional'
+ ,PCLZIP_ATT_FILE_NEW_FULL_NAME => 'optional'
+ ,PCLZIP_ATT_FILE_MTIME => 'optional'
+ ,PCLZIP_ATT_FILE_CONTENT => 'optional'
+ ,PCLZIP_ATT_FILE_COMMENT => 'optional'
+ );
+ foreach ($v_att_list as $v_entry) {
+ $v_result = $this->privFileDescrParseAtt($v_entry,
+ $v_filedescr_list[],
+ $v_options,
+ $v_supported_attributes);
+ if ($v_result != 1) {
+ return 0;
}
}
- }
-
- $v_supported_attributes
- = array ( PCLZIP_ATT_FILE_NAME => 'mandatory'
- ,PCLZIP_ATT_FILE_NEW_SHORT_NAME => 'optional'
- ,PCLZIP_ATT_FILE_NEW_FULL_NAME => 'optional'
- ,PCLZIP_ATT_FILE_MTIME => 'optional'
- ,PCLZIP_ATT_FILE_CONTENT => 'optional'
- ,PCLZIP_ATT_FILE_COMMENT => 'optional'
- );
- foreach ($v_att_list as $v_entry) {
- $v_result = $this->privFileDescrParseAtt($v_entry,
- $v_filedescr_list[],
- $v_options,
- $v_supported_attributes);
+
+ // ----- Expand the filelist (expand directories)
+ $v_result = $this->privFileDescrExpand($v_filedescr_list, $v_options);
if ($v_result != 1) {
return 0;
}
- }
-
- $v_result = $this->privFileDescrExpand($v_filedescr_list, $v_options);
- if ($v_result != 1) {
- return 0;
- }
-
- $v_result = $this->privCreate($v_filedescr_list, $p_result_list, $v_options);
- if ($v_result != 1) {
- return 0;
- }
-
- return $p_result_list;
-}
-function add($p_filelist)
-{
- $v_result=1;
-
- $this->privErrorReset();
-
- $v_options = array();
- $v_options[PCLZIP_OPT_NO_COMPRESSION] = FALSE;
+ // ----- Call the create fct
+ $v_result = $this->privCreate($v_filedescr_list, $p_result_list, $v_options);
+ if ($v_result != 1) {
+ return 0;
+ }
- $v_size = func_num_args();
+ // ----- Return
+ return $p_result_list;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function :
+ // add($p_filelist, $p_add_dir="", $p_remove_dir="")
+ // add($p_filelist, $p_option, $p_option_value, ...)
+ // Description :
+ // This method supports two synopsis. The first one is historical.
+ // This methods add the list of files in an existing archive.
+ // If a file with the same name already exists, it is added at the end of the
+ // archive, the first one is still present.
+ // If the archive does not exist, it is created.
+ // Parameters :
+ // $p_filelist : An array containing file or directory names, or
+ // a string containing one filename or one directory name, or
+ // a string containing a list of filenames and/or directory
+ // names separated by spaces.
+ // $p_add_dir : A path to add before the real path of the archived file,
+ // in order to have it memorized in the archive.
+ // $p_remove_dir : A path to remove from the real path of the file to archive,
+ // in order to have a shorter path memorized in the archive.
+ // When $p_add_dir and $p_remove_dir are set, $p_remove_dir
+ // is removed first, before $p_add_dir is added.
+ // Options :
+ // PCLZIP_OPT_ADD_PATH :
+ // PCLZIP_OPT_REMOVE_PATH :
+ // PCLZIP_OPT_REMOVE_ALL_PATH :
+ // PCLZIP_OPT_COMMENT :
+ // PCLZIP_OPT_ADD_COMMENT :
+ // PCLZIP_OPT_PREPEND_COMMENT :
+ // PCLZIP_CB_PRE_ADD :
+ // PCLZIP_CB_POST_ADD :
+ // Return Values :
+ // 0 on failure,
+ // The list of the added files, with a status of the add action.
+ // (see PclZip::listContent() for list entry format)
+ // --------------------------------------------------------------------------------
+ function add($p_filelist)
+ {
+ $v_result=1;
+
+ // ----- Reset the error handler
+ $this->privErrorReset();
+
+ // ----- Set default values
+ $v_options = array();
+ $v_options[PCLZIP_OPT_NO_COMPRESSION] = FALSE;
+
+ // ----- Look for variable options arguments
+ $v_size = func_num_args();
+
+ // ----- Look for arguments
+ if ($v_size > 1) {
+ // ----- Get the arguments
+ $v_arg_list = func_get_args();
+
+ // ----- Remove form the options list the first argument
+ array_shift($v_arg_list);
+ $v_size--;
+
+ // ----- Look for first arg
+ if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
+
+ // ----- Parse the options
+ $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
+ array (PCLZIP_OPT_REMOVE_PATH => 'optional',
+ PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
+ PCLZIP_OPT_ADD_PATH => 'optional',
+ PCLZIP_CB_PRE_ADD => 'optional',
+ PCLZIP_CB_POST_ADD => 'optional',
+ PCLZIP_OPT_NO_COMPRESSION => 'optional',
+ PCLZIP_OPT_COMMENT => 'optional',
+ PCLZIP_OPT_ADD_COMMENT => 'optional',
+ PCLZIP_OPT_PREPEND_COMMENT => 'optional',
+ PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
+ PCLZIP_OPT_TEMP_FILE_ON => 'optional',
+ PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
+ //, PCLZIP_OPT_CRYPT => 'optional'
+ ));
+ if ($v_result != 1) {
+ return 0;
+ }
+ }
- if ($v_size > 1) {
- $v_arg_list = func_get_args();
+ // ----- Look for 2 args
+ // Here we need to support the first historic synopsis of the
+ // method.
+ else {
- array_shift($v_arg_list);
- $v_size--;
+ // ----- Get the first argument
+ $v_options[PCLZIP_OPT_ADD_PATH] = $v_add_path = $v_arg_list[0];
- if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
+ // ----- Look for the optional second argument
+ if ($v_size == 2) {
+ $v_options[PCLZIP_OPT_REMOVE_PATH] = $v_arg_list[1];
+ }
+ else if ($v_size > 2) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
- $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
- array (PCLZIP_OPT_REMOVE_PATH => 'optional',
- PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
- PCLZIP_OPT_ADD_PATH => 'optional',
- PCLZIP_CB_PRE_ADD => 'optional',
- PCLZIP_CB_POST_ADD => 'optional',
- PCLZIP_OPT_NO_COMPRESSION => 'optional',
- PCLZIP_OPT_COMMENT => 'optional',
- PCLZIP_OPT_ADD_COMMENT => 'optional',
- PCLZIP_OPT_PREPEND_COMMENT => 'optional',
- PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
- PCLZIP_OPT_TEMP_FILE_ON => 'optional',
- PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
- ));
- if ($v_result != 1) {
- return 0;
+ // ----- Return
+ return 0;
+ }
}
}
- else {
-
- $v_options[PCLZIP_OPT_ADD_PATH] = $v_add_path = $v_arg_list[0];
+ // ----- Look for default option values
+ $this->privOptionDefaultThreshold($v_options);
- if ($v_size == 2) {
- $v_options[PCLZIP_OPT_REMOVE_PATH] = $v_arg_list[1];
+ // ----- Init
+ $v_string_list = array();
+ $v_att_list = array();
+ $v_filedescr_list = array();
+ $p_result_list = array();
+
+ // ----- Look if the $p_filelist is really an array
+ if (is_array($p_filelist)) {
+
+ // ----- Look if the first element is also an array
+ // This will mean that this is a file description entry
+ if (isset($p_filelist[0]) && is_array($p_filelist[0])) {
+ $v_att_list = $p_filelist;
}
- else if ($v_size > 2) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
-
- return 0;
+
+ // ----- The list is a list of string names
+ else {
+ $v_string_list = $p_filelist;
}
}
- }
- $this->privOptionDefaultThreshold($v_options);
+ // ----- Look if the $p_filelist is a string
+ else if (is_string($p_filelist)) {
+ // ----- Create a list from the string
+ $v_string_list = explode(PCLZIP_SEPARATOR, $p_filelist);
+ }
- $v_string_list = array();
- $v_att_list = array();
- $v_filedescr_list = array();
- $p_result_list = array();
-
- if (is_array($p_filelist)) {
-
- if (isset($p_filelist[0]) && is_array($p_filelist[0])) {
- $v_att_list = $p_filelist;
+ // ----- Invalid variable type for $p_filelist
+ else {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type '".gettype($p_filelist)."' for p_filelist");
+ return 0;
}
- else {
- $v_string_list = $p_filelist;
+ // ----- Reformat the string list
+ if (sizeof($v_string_list) != 0) {
+ foreach ($v_string_list as $v_string) {
+ $v_att_list[][PCLZIP_ATT_FILE_NAME] = $v_string;
+ }
}
- }
-
- else if (is_string($p_filelist)) {
- $v_string_list = explode(PCLZIP_SEPARATOR, $p_filelist);
- }
-
- else {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type '".gettype($p_filelist)."' for p_filelist");
- return 0;
- }
-
- if (sizeof($v_string_list) != 0) {
- foreach ($v_string_list as $v_string) {
- $v_att_list[][PCLZIP_ATT_FILE_NAME] = $v_string;
+
+ // ----- For each file in the list check the attributes
+ $v_supported_attributes
+ = array ( PCLZIP_ATT_FILE_NAME => 'mandatory'
+ ,PCLZIP_ATT_FILE_NEW_SHORT_NAME => 'optional'
+ ,PCLZIP_ATT_FILE_NEW_FULL_NAME => 'optional'
+ ,PCLZIP_ATT_FILE_MTIME => 'optional'
+ ,PCLZIP_ATT_FILE_CONTENT => 'optional'
+ ,PCLZIP_ATT_FILE_COMMENT => 'optional'
+ );
+ foreach ($v_att_list as $v_entry) {
+ $v_result = $this->privFileDescrParseAtt($v_entry,
+ $v_filedescr_list[],
+ $v_options,
+ $v_supported_attributes);
+ if ($v_result != 1) {
+ return 0;
+ }
}
- }
-
- $v_supported_attributes
- = array ( PCLZIP_ATT_FILE_NAME => 'mandatory'
- ,PCLZIP_ATT_FILE_NEW_SHORT_NAME => 'optional'
- ,PCLZIP_ATT_FILE_NEW_FULL_NAME => 'optional'
- ,PCLZIP_ATT_FILE_MTIME => 'optional'
- ,PCLZIP_ATT_FILE_CONTENT => 'optional'
- ,PCLZIP_ATT_FILE_COMMENT => 'optional'
- );
- foreach ($v_att_list as $v_entry) {
- $v_result = $this->privFileDescrParseAtt($v_entry,
- $v_filedescr_list[],
- $v_options,
- $v_supported_attributes);
+
+ // ----- Expand the filelist (expand directories)
+ $v_result = $this->privFileDescrExpand($v_filedescr_list, $v_options);
if ($v_result != 1) {
return 0;
}
- }
-
- $v_result = $this->privFileDescrExpand($v_filedescr_list, $v_options);
- if ($v_result != 1) {
- return 0;
- }
- $v_result = $this->privAdd($v_filedescr_list, $p_result_list, $v_options);
- if ($v_result != 1) {
- return 0;
- }
+ // ----- Call the create fct
+ $v_result = $this->privAdd($v_filedescr_list, $p_result_list, $v_options);
+ if ($v_result != 1) {
+ return 0;
+ }
- return $p_result_list;
-}
+ // ----- Return
+ return $p_result_list;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : listContent()
+ // Description :
+ // This public method, gives the list of the files and directories, with their
+ // properties.
+ // The properties of each entries in the list are (used also in other functions) :
+ // filename : Name of the file. For a create or add action it is the filename
+ // given by the user. For an extract function it is the filename
+ // of the extracted file.
+ // stored_filename : Name of the file / directory stored in the archive.
+ // size : Size of the stored file.
+ // compressed_size : Size of the file's data compressed in the archive
+ // (without the headers overhead)
+ // mtime : Last known modification date of the file (UNIX timestamp)
+ // comment : Comment associated with the file
+ // folder : true | false
+ // index : index of the file in the archive
+ // status : status of the action (depending of the action) :
+ // Values are :
+ // ok : OK !
+ // filtered : the file / dir is not extracted (filtered by user)
+ // already_a_directory : the file can not be extracted because a
+ // directory with the same name already exists
+ // write_protected : the file can not be extracted because a file
+ // with the same name already exists and is
+ // write protected
+ // newer_exist : the file was not extracted because a newer file exists
+ // path_creation_fail : the file is not extracted because the folder
+ // does not exist and can not be created
+ // write_error : the file was not extracted because there was a
+ // error while writing the file
+ // read_error : the file was not extracted because there was a error
+ // while reading the file
+ // invalid_header : the file was not extracted because of an archive
+ // format error (bad file header)
+ // Note that each time a method can continue operating when there
+ // is an action error on a file, the error is only logged in the file status.
+ // Return Values :
+ // 0 on an unrecoverable failure,
+ // The list of the files in the archive.
+ // --------------------------------------------------------------------------------
+ function listContent()
+ {
+ $v_result=1;
-function listContent()
-{
- $v_result=1;
+ // ----- Reset the error handler
+ $this->privErrorReset();
- $this->privErrorReset();
+ // ----- Check archive
+ if (!$this->privCheckFormat()) {
+ return(0);
+ }
- if (!$this->privCheckFormat()) {
- return(0);
- }
+ // ----- Call the extracting fct
+ $p_list = array();
+ if (($v_result = $this->privList($p_list)) != 1)
+ {
+ unset($p_list);
+ return(0);
+ }
- $p_list = array();
- if (($v_result = $this->privList($p_list)) != 1)
+ // ----- Return
+ return $p_list;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function :
+ // extract($p_path="./", $p_remove_path="")
+ // extract([$p_option, $p_option_value, ...])
+ // Description :
+ // This method supports two synopsis. The first one is historical.
+ // This method extract all the files / directories from the archive to the
+ // folder indicated in $p_path.
+ // If you want to ignore the 'root' part of path of the memorized files
+ // you can indicate this in the optional $p_remove_path parameter.
+ // By default, if a newer file with the same name already exists, the
+ // file is not extracted.
+ //
+ // If both PCLZIP_OPT_PATH and PCLZIP_OPT_ADD_PATH aoptions
+ // are used, the path indicated in PCLZIP_OPT_ADD_PATH is append
+ // at the end of the path value of PCLZIP_OPT_PATH.
+ // Parameters :
+ // $p_path : Path where the files and directories are to be extracted
+ // $p_remove_path : First part ('root' part) of the memorized path
+ // (if any similar) to remove while extracting.
+ // Options :
+ // PCLZIP_OPT_PATH :
+ // PCLZIP_OPT_ADD_PATH :
+ // PCLZIP_OPT_REMOVE_PATH :
+ // PCLZIP_OPT_REMOVE_ALL_PATH :
+ // PCLZIP_CB_PRE_EXTRACT :
+ // PCLZIP_CB_POST_EXTRACT :
+ // Return Values :
+ // 0 or a negative value on failure,
+ // The list of the extracted files, with a status of the action.
+ // (see PclZip::listContent() for list entry format)
+ // --------------------------------------------------------------------------------
+ function extract()
{
- unset($p_list);
- return(0);
- }
-
- return $p_list;
-}
-
-function extract()
-{
- $v_result=1;
+ $v_result=1;
- $this->privErrorReset();
+ // ----- Reset the error handler
+ $this->privErrorReset();
- if (!$this->privCheckFormat()) {
- return(0);
- }
-
- $v_options = array();
- $v_path = '';
- $v_remove_path = "";
- $v_remove_all_path = false;
+ // ----- Check archive
+ if (!$this->privCheckFormat()) {
+ return(0);
+ }
- $v_size = func_num_args();
+ // ----- Set default values
+ $v_options = array();
+// $v_path = "./";
+ $v_path = '';
+ $v_remove_path = "";
+ $v_remove_all_path = false;
+
+ // ----- Look for variable options arguments
+ $v_size = func_num_args();
+
+ // ----- Default values for option
+ $v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
+
+ // ----- Look for arguments
+ if ($v_size > 0) {
+ // ----- Get the arguments
+ $v_arg_list = func_get_args();
+
+ // ----- Look for first arg
+ if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
+
+ // ----- Parse the options
+ $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
+ array (PCLZIP_OPT_PATH => 'optional',
+ PCLZIP_OPT_REMOVE_PATH => 'optional',
+ PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
+ PCLZIP_OPT_ADD_PATH => 'optional',
+ PCLZIP_CB_PRE_EXTRACT => 'optional',
+ PCLZIP_CB_POST_EXTRACT => 'optional',
+ PCLZIP_OPT_SET_CHMOD => 'optional',
+ PCLZIP_OPT_BY_NAME => 'optional',
+ PCLZIP_OPT_BY_EREG => 'optional',
+ PCLZIP_OPT_BY_PREG => 'optional',
+ PCLZIP_OPT_BY_INDEX => 'optional',
+ PCLZIP_OPT_EXTRACT_AS_STRING => 'optional',
+ PCLZIP_OPT_EXTRACT_IN_OUTPUT => 'optional',
+ PCLZIP_OPT_REPLACE_NEWER => 'optional'
+ ,PCLZIP_OPT_STOP_ON_ERROR => 'optional'
+ ,PCLZIP_OPT_EXTRACT_DIR_RESTRICTION => 'optional',
+ PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
+ PCLZIP_OPT_TEMP_FILE_ON => 'optional',
+ PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
+ ));
+ if ($v_result != 1) {
+ return 0;
+ }
- $v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
+ // ----- Set the arguments
+ if (isset($v_options[PCLZIP_OPT_PATH])) {
+ $v_path = $v_options[PCLZIP_OPT_PATH];
+ }
+ if (isset($v_options[PCLZIP_OPT_REMOVE_PATH])) {
+ $v_remove_path = $v_options[PCLZIP_OPT_REMOVE_PATH];
+ }
+ if (isset($v_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
+ $v_remove_all_path = $v_options[PCLZIP_OPT_REMOVE_ALL_PATH];
+ }
+ if (isset($v_options[PCLZIP_OPT_ADD_PATH])) {
+ // ----- Check for '/' in last path char
+ if ((strlen($v_path) > 0) && (substr($v_path, -1) != '/')) {
+ $v_path .= '/';
+ }
+ $v_path .= $v_options[PCLZIP_OPT_ADD_PATH];
+ }
+ }
- if ($v_size > 0) {
- $v_arg_list = func_get_args();
+ // ----- Look for 2 args
+ // Here we need to support the first historic synopsis of the
+ // method.
+ else {
- if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
+ // ----- Get the first argument
+ $v_path = $v_arg_list[0];
- $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
- array (PCLZIP_OPT_PATH => 'optional',
- PCLZIP_OPT_REMOVE_PATH => 'optional',
- PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
- PCLZIP_OPT_ADD_PATH => 'optional',
- PCLZIP_CB_PRE_EXTRACT => 'optional',
- PCLZIP_CB_POST_EXTRACT => 'optional',
- PCLZIP_OPT_SET_CHMOD => 'optional',
- PCLZIP_OPT_BY_NAME => 'optional',
- PCLZIP_OPT_BY_EREG => 'optional',
- PCLZIP_OPT_BY_PREG => 'optional',
- PCLZIP_OPT_BY_INDEX => 'optional',
- PCLZIP_OPT_EXTRACT_AS_STRING => 'optional',
- PCLZIP_OPT_EXTRACT_IN_OUTPUT => 'optional',
- PCLZIP_OPT_REPLACE_NEWER => 'optional'
- ,PCLZIP_OPT_STOP_ON_ERROR => 'optional'
- ,PCLZIP_OPT_EXTRACT_DIR_RESTRICTION => 'optional',
- PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
- PCLZIP_OPT_TEMP_FILE_ON => 'optional',
- PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
- ));
- if ($v_result != 1) {
- return 0;
- }
+ // ----- Look for the optional second argument
+ if ($v_size == 2) {
+ $v_remove_path = $v_arg_list[1];
+ }
+ else if ($v_size > 2) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
- if (isset($v_options[PCLZIP_OPT_PATH])) {
- $v_path = $v_options[PCLZIP_OPT_PATH];
- }
- if (isset($v_options[PCLZIP_OPT_REMOVE_PATH])) {
- $v_remove_path = $v_options[PCLZIP_OPT_REMOVE_PATH];
- }
- if (isset($v_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
- $v_remove_all_path = $v_options[PCLZIP_OPT_REMOVE_ALL_PATH];
- }
- if (isset($v_options[PCLZIP_OPT_ADD_PATH])) {
- if ((strlen($v_path) > 0) && (substr($v_path, -1) != '/')) {
- $v_path .= '/';
+ // ----- Return
+ return 0;
}
- $v_path .= $v_options[PCLZIP_OPT_ADD_PATH];
}
}
- else {
-
- $v_path = $v_arg_list[0];
+ // ----- Look for default option values
+ $this->privOptionDefaultThreshold($v_options);
- if ($v_size == 2) {
- $v_remove_path = $v_arg_list[1];
- }
- else if ($v_size > 2) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
+ // ----- Trace
- return 0;
- }
+ // ----- Call the extracting fct
+ $p_list = array();
+ $v_result = $this->privExtractByRule($p_list, $v_path, $v_remove_path,
+ $v_remove_all_path, $v_options);
+ if ($v_result < 1) {
+ unset($p_list);
+ return(0);
}
- }
- $this->privOptionDefaultThreshold($v_options);
+ // ----- Return
+ return $p_list;
+ }
+ // --------------------------------------------------------------------------------
+
+
+ // --------------------------------------------------------------------------------
+ // Function :
+ // extractByIndex($p_index, $p_path="./", $p_remove_path="")
+ // extractByIndex($p_index, [$p_option, $p_option_value, ...])
+ // Description :
+ // This method supports two synopsis. The first one is historical.
+ // This method is doing a partial extract of the archive.
+ // The extracted files or folders are identified by their index in the
+ // archive (from 0 to n).
+ // Note that if the index identify a folder, only the folder entry is
+ // extracted, not all the files included in the archive.
+ // Parameters :
+ // $p_index : A single index (integer) or a string of indexes of files to
+ // extract. The form of the string is "0,4-6,8-12" with only numbers
+ // and '-' for range or ',' to separate ranges. No spaces or ';'
+ // are allowed.
+ // $p_path : Path where the files and directories are to be extracted
+ // $p_remove_path : First part ('root' part) of the memorized path
+ // (if any similar) to remove while extracting.
+ // Options :
+ // PCLZIP_OPT_PATH :
+ // PCLZIP_OPT_ADD_PATH :
+ // PCLZIP_OPT_REMOVE_PATH :
+ // PCLZIP_OPT_REMOVE_ALL_PATH :
+ // PCLZIP_OPT_EXTRACT_AS_STRING : The files are extracted as strings and
+ // not as files.
+ // The resulting content is in a new field 'content' in the file
+ // structure.
+ // This option must be used alone (any other options are ignored).
+ // PCLZIP_CB_PRE_EXTRACT :
+ // PCLZIP_CB_POST_EXTRACT :
+ // Return Values :
+ // 0 on failure,
+ // The list of the extracted files, with a status of the action.
+ // (see PclZip::listContent() for list entry format)
+ // --------------------------------------------------------------------------------
+ //function extractByIndex($p_index, options...)
+ function extractByIndex($p_index)
+ {
+ $v_result=1;
+ // ----- Reset the error handler
+ $this->privErrorReset();
- $p_list = array();
- $v_result = $this->privExtractByRule($p_list, $v_path, $v_remove_path,
- $v_remove_all_path, $v_options);
- if ($v_result < 1) {
- unset($p_list);
- return(0);
- }
+ // ----- Check archive
+ if (!$this->privCheckFormat()) {
+ return(0);
+ }
- return $p_list;
-}
+ // ----- Set default values
+ $v_options = array();
+// $v_path = "./";
+ $v_path = '';
+ $v_remove_path = "";
+ $v_remove_all_path = false;
+
+ // ----- Look for variable options arguments
+ $v_size = func_num_args();
+
+ // ----- Default values for option
+ $v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
+
+ // ----- Look for arguments
+ if ($v_size > 1) {
+ // ----- Get the arguments
+ $v_arg_list = func_get_args();
+
+ // ----- Remove form the options list the first argument
+ array_shift($v_arg_list);
+ $v_size--;
+
+ // ----- Look for first arg
+ if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
+
+ // ----- Parse the options
+ $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
+ array (PCLZIP_OPT_PATH => 'optional',
+ PCLZIP_OPT_REMOVE_PATH => 'optional',
+ PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
+ PCLZIP_OPT_EXTRACT_AS_STRING => 'optional',
+ PCLZIP_OPT_ADD_PATH => 'optional',
+ PCLZIP_CB_PRE_EXTRACT => 'optional',
+ PCLZIP_CB_POST_EXTRACT => 'optional',
+ PCLZIP_OPT_SET_CHMOD => 'optional',
+ PCLZIP_OPT_REPLACE_NEWER => 'optional'
+ ,PCLZIP_OPT_STOP_ON_ERROR => 'optional'
+ ,PCLZIP_OPT_EXTRACT_DIR_RESTRICTION => 'optional',
+ PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
+ PCLZIP_OPT_TEMP_FILE_ON => 'optional',
+ PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
+ ));
+ if ($v_result != 1) {
+ return 0;
+ }
+ // ----- Set the arguments
+ if (isset($v_options[PCLZIP_OPT_PATH])) {
+ $v_path = $v_options[PCLZIP_OPT_PATH];
+ }
+ if (isset($v_options[PCLZIP_OPT_REMOVE_PATH])) {
+ $v_remove_path = $v_options[PCLZIP_OPT_REMOVE_PATH];
+ }
+ if (isset($v_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
+ $v_remove_all_path = $v_options[PCLZIP_OPT_REMOVE_ALL_PATH];
+ }
+ if (isset($v_options[PCLZIP_OPT_ADD_PATH])) {
+ // ----- Check for '/' in last path char
+ if ((strlen($v_path) > 0) && (substr($v_path, -1) != '/')) {
+ $v_path .= '/';
+ }
+ $v_path .= $v_options[PCLZIP_OPT_ADD_PATH];
+ }
+ if (!isset($v_options[PCLZIP_OPT_EXTRACT_AS_STRING])) {
+ $v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
+ }
+ else {
+ }
+ }
-function extractByIndex($p_index)
-{
- $v_result=1;
+ // ----- Look for 2 args
+ // Here we need to support the first historic synopsis of the
+ // method.
+ else {
- $this->privErrorReset();
+ // ----- Get the first argument
+ $v_path = $v_arg_list[0];
- if (!$this->privCheckFormat()) {
- return(0);
- }
+ // ----- Look for the optional second argument
+ if ($v_size == 2) {
+ $v_remove_path = $v_arg_list[1];
+ }
+ else if ($v_size > 2) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
- $v_options = array();
- $v_path = '';
- $v_remove_path = "";
- $v_remove_all_path = false;
+ // ----- Return
+ return 0;
+ }
+ }
+ }
- $v_size = func_num_args();
+ // ----- Trace
- $v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
+ // ----- Trick
+ // Here I want to reuse extractByRule(), so I need to parse the $p_index
+ // with privParseOptions()
+ $v_arg_trick = array (PCLZIP_OPT_BY_INDEX, $p_index);
+ $v_options_trick = array();
+ $v_result = $this->privParseOptions($v_arg_trick, sizeof($v_arg_trick), $v_options_trick,
+ array (PCLZIP_OPT_BY_INDEX => 'optional' ));
+ if ($v_result != 1) {
+ return 0;
+ }
+ $v_options[PCLZIP_OPT_BY_INDEX] = $v_options_trick[PCLZIP_OPT_BY_INDEX];
- if ($v_size > 1) {
- $v_arg_list = func_get_args();
+ // ----- Look for default option values
+ $this->privOptionDefaultThreshold($v_options);
- array_shift($v_arg_list);
- $v_size--;
+ // ----- Call the extracting fct
+ if (($v_result = $this->privExtractByRule($p_list, $v_path, $v_remove_path, $v_remove_all_path, $v_options)) < 1) {
+ return(0);
+ }
- if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
+ // ----- Return
+ return $p_list;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function :
+ // delete([$p_option, $p_option_value, ...])
+ // Description :
+ // This method removes files from the archive.
+ // If no parameters are given, then all the archive is emptied.
+ // Parameters :
+ // None or optional arguments.
+ // Options :
+ // PCLZIP_OPT_BY_INDEX :
+ // PCLZIP_OPT_BY_NAME :
+ // PCLZIP_OPT_BY_EREG :
+ // PCLZIP_OPT_BY_PREG :
+ // Return Values :
+ // 0 on failure,
+ // The list of the files which are still present in the archive.
+ // (see PclZip::listContent() for list entry format)
+ // --------------------------------------------------------------------------------
+ function delete()
+ {
+ $v_result=1;
- $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
- array (PCLZIP_OPT_PATH => 'optional',
- PCLZIP_OPT_REMOVE_PATH => 'optional',
- PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
- PCLZIP_OPT_EXTRACT_AS_STRING => 'optional',
- PCLZIP_OPT_ADD_PATH => 'optional',
- PCLZIP_CB_PRE_EXTRACT => 'optional',
- PCLZIP_CB_POST_EXTRACT => 'optional',
- PCLZIP_OPT_SET_CHMOD => 'optional',
- PCLZIP_OPT_REPLACE_NEWER => 'optional'
- ,PCLZIP_OPT_STOP_ON_ERROR => 'optional'
- ,PCLZIP_OPT_EXTRACT_DIR_RESTRICTION => 'optional',
- PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
- PCLZIP_OPT_TEMP_FILE_ON => 'optional',
- PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
- ));
- if ($v_result != 1) {
- return 0;
- }
+ // ----- Reset the error handler
+ $this->privErrorReset();
- if (isset($v_options[PCLZIP_OPT_PATH])) {
- $v_path = $v_options[PCLZIP_OPT_PATH];
- }
- if (isset($v_options[PCLZIP_OPT_REMOVE_PATH])) {
- $v_remove_path = $v_options[PCLZIP_OPT_REMOVE_PATH];
- }
- if (isset($v_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
- $v_remove_all_path = $v_options[PCLZIP_OPT_REMOVE_ALL_PATH];
- }
- if (isset($v_options[PCLZIP_OPT_ADD_PATH])) {
- if ((strlen($v_path) > 0) && (substr($v_path, -1) != '/')) {
- $v_path .= '/';
- }
- $v_path .= $v_options[PCLZIP_OPT_ADD_PATH];
- }
- if (!isset($v_options[PCLZIP_OPT_EXTRACT_AS_STRING])) {
- $v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
- }
- else {
- }
+ // ----- Check archive
+ if (!$this->privCheckFormat()) {
+ return(0);
}
- else {
+ // ----- Set default values
+ $v_options = array();
- $v_path = $v_arg_list[0];
+ // ----- Look for variable options arguments
+ $v_size = func_num_args();
- if ($v_size == 2) {
- $v_remove_path = $v_arg_list[1];
- }
- else if ($v_size > 2) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
+ // ----- Look for arguments
+ if ($v_size > 0) {
+ // ----- Get the arguments
+ $v_arg_list = func_get_args();
- return 0;
+ // ----- Parse the options
+ $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
+ array (PCLZIP_OPT_BY_NAME => 'optional',
+ PCLZIP_OPT_BY_EREG => 'optional',
+ PCLZIP_OPT_BY_PREG => 'optional',
+ PCLZIP_OPT_BY_INDEX => 'optional' ));
+ if ($v_result != 1) {
+ return 0;
}
}
- }
+ // ----- Magic quotes trick
+ $this->privDisableMagicQuotes();
- $v_arg_trick = array (PCLZIP_OPT_BY_INDEX, $p_index);
- $v_options_trick = array();
- $v_result = $this->privParseOptions($v_arg_trick, sizeof($v_arg_trick), $v_options_trick,
- array (PCLZIP_OPT_BY_INDEX => 'optional' ));
- if ($v_result != 1) {
- return 0;
- }
- $v_options[PCLZIP_OPT_BY_INDEX] = $v_options_trick[PCLZIP_OPT_BY_INDEX];
-
- $this->privOptionDefaultThreshold($v_options);
-
- if (($v_result = $this->privExtractByRule($p_list, $v_path, $v_remove_path, $v_remove_all_path, $v_options)) < 1) {
+ // ----- Call the delete fct
+ $v_list = array();
+ if (($v_result = $this->privDeleteByRule($v_list, $v_options)) != 1) {
+ $this->privSwapBackMagicQuotes();
+ unset($v_list);
return(0);
- }
-
- return $p_list;
-}
-
-function delete()
-{
- $v_result=1;
+ }
- $this->privErrorReset();
+ // ----- Magic quotes trick
+ $this->privSwapBackMagicQuotes();
- if (!$this->privCheckFormat()) {
- return(0);
+ // ----- Return
+ return $v_list;
}
+ // --------------------------------------------------------------------------------
- $v_options = array();
+ // --------------------------------------------------------------------------------
+ // Function : deleteByIndex()
+ // Description :
+ // ***** Deprecated *****
+ // delete(PCLZIP_OPT_BY_INDEX, $p_index) should be prefered.
+ // --------------------------------------------------------------------------------
+ function deleteByIndex($p_index)
+ {
+
+ $p_list = $this->delete(PCLZIP_OPT_BY_INDEX, $p_index);
+
+ // ----- Return
+ return $p_list;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : properties()
+ // Description :
+ // This method gives the properties of the archive.
+ // The properties are :
+ // nb : Number of files in the archive
+ // comment : Comment associated with the archive file
+ // status : not_exist, ok
+ // Parameters :
+ // None
+ // Return Values :
+ // 0 on failure,
+ // An array with the archive properties.
+ // --------------------------------------------------------------------------------
+ function properties()
+ {
- $v_size = func_num_args();
+ // ----- Reset the error handler
+ $this->privErrorReset();
- if ($v_size > 0) {
- $v_arg_list = func_get_args();
+ // ----- Magic quotes trick
+ $this->privDisableMagicQuotes();
- $v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
- array (PCLZIP_OPT_BY_NAME => 'optional',
- PCLZIP_OPT_BY_EREG => 'optional',
- PCLZIP_OPT_BY_PREG => 'optional',
- PCLZIP_OPT_BY_INDEX => 'optional' ));
- if ($v_result != 1) {
- return 0;
+ // ----- Check archive
+ if (!$this->privCheckFormat()) {
+ $this->privSwapBackMagicQuotes();
+ return(0);
}
- }
- $this->privDisableMagicQuotes();
+ // ----- Default properties
+ $v_prop = array();
+ $v_prop['comment'] = '';
+ $v_prop['nb'] = 0;
+ $v_prop['status'] = 'not_exist';
- $v_list = array();
- if (($v_result = $this->privDeleteByRule($v_list, $v_options)) != 1) {
- $this->privSwapBackMagicQuotes();
- unset($v_list);
- return(0);
- }
+ // ----- Look if file exists
+ if (@is_file($this->zipname))
+ {
+ // ----- Open the zip file
+ if (($this->zip_fd = @fopen($this->zipname, 'rb')) == 0)
+ {
+ $this->privSwapBackMagicQuotes();
+
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in binary read mode');
- $this->privSwapBackMagicQuotes();
+ // ----- Return
+ return 0;
+ }
- return $v_list;
-}
+ // ----- Read the central directory informations
+ $v_central_dir = array();
+ if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
+ {
+ $this->privSwapBackMagicQuotes();
+ return 0;
+ }
-function deleteByIndex($p_index)
-{
-
- $p_list = $this->delete(PCLZIP_OPT_BY_INDEX, $p_index);
+ // ----- Close the zip file
+ $this->privCloseFd();
- return $p_list;
-}
+ // ----- Set the user attributes
+ $v_prop['comment'] = $v_central_dir['comment'];
+ $v_prop['nb'] = $v_central_dir['entries'];
+ $v_prop['status'] = 'ok';
+ }
-function properties()
-{
+ // ----- Magic quotes trick
+ $this->privSwapBackMagicQuotes();
- $this->privErrorReset();
+ // ----- Return
+ return $v_prop;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : duplicate()
+ // Description :
+ // This method creates an archive by copying the content of an other one. If
+ // the archive already exist, it is replaced by the new one without any warning.
+ // Parameters :
+ // $p_archive : The filename of a valid archive, or
+ // a valid PclZip object.
+ // Return Values :
+ // 1 on success.
+ // 0 or a negative value on error (error code).
+ // --------------------------------------------------------------------------------
+ function duplicate($p_archive)
+ {
+ $v_result = 1;
- $this->privDisableMagicQuotes();
+ // ----- Reset the error handler
+ $this->privErrorReset();
- if (!$this->privCheckFormat()) {
- $this->privSwapBackMagicQuotes();
- return(0);
- }
+ // ----- Look if the $p_archive is a PclZip object
+ if ((is_object($p_archive)) && (get_class($p_archive) == 'pclzip'))
+ {
- $v_prop = array();
- $v_prop['comment'] = '';
- $v_prop['nb'] = 0;
- $v_prop['status'] = 'not_exist';
+ // ----- Duplicate the archive
+ $v_result = $this->privDuplicate($p_archive->zipname);
+ }
- if (@is_file($this->zipname))
- {
- if (($this->zip_fd = @fopen($this->zipname, 'rb')) == 0)
+ // ----- Look if the $p_archive is a string (so a filename)
+ else if (is_string($p_archive))
{
- $this->privSwapBackMagicQuotes();
-
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in binary read mode');
- return 0;
+ // ----- Check that $p_archive is a valid zip file
+ // TBC : Should also check the archive format
+ if (!is_file($p_archive)) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "No file with filename '".$p_archive."'");
+ $v_result = PCLZIP_ERR_MISSING_FILE;
+ }
+ else {
+ // ----- Duplicate the archive
+ $v_result = $this->privDuplicate($p_archive);
+ }
}
- $v_central_dir = array();
- if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
+ // ----- Invalid variable
+ else
{
- $this->privSwapBackMagicQuotes();
- return 0;
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_archive_to_add");
+ $v_result = PCLZIP_ERR_INVALID_PARAMETER;
}
- $this->privCloseFd();
-
- $v_prop['comment'] = $v_central_dir['comment'];
- $v_prop['nb'] = $v_central_dir['entries'];
- $v_prop['status'] = 'ok';
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : merge()
+ // Description :
+ // This method merge the $p_archive_to_add archive at the end of the current
+ // one ($this).
+ // If the archive ($this) does not exist, the merge becomes a duplicate.
+ // If the $p_archive_to_add archive does not exist, the merge is a success.
+ // Parameters :
+ // $p_archive_to_add : It can be directly the filename of a valid zip archive,
+ // or a PclZip object archive.
+ // Return Values :
+ // 1 on success,
+ // 0 or negative values on error (see below).
+ // --------------------------------------------------------------------------------
+ function merge($p_archive_to_add)
+ {
+ $v_result = 1;
- $this->privSwapBackMagicQuotes();
-
- return $v_prop;
-}
+ // ----- Reset the error handler
+ $this->privErrorReset();
-function duplicate($p_archive)
-{
- $v_result = 1;
+ // ----- Check archive
+ if (!$this->privCheckFormat()) {
+ return(0);
+ }
- $this->privErrorReset();
+ // ----- Look if the $p_archive_to_add is a PclZip object
+ if ((is_object($p_archive_to_add)) && (get_class($p_archive_to_add) == 'pclzip'))
+ {
- if ((is_object($p_archive)) && (get_class($p_archive) == 'pclzip'))
- {
+ // ----- Merge the archive
+ $v_result = $this->privMerge($p_archive_to_add);
+ }
- $v_result = $this->privDuplicate($p_archive->zipname);
- }
+ // ----- Look if the $p_archive_to_add is a string (so a filename)
+ else if (is_string($p_archive_to_add))
+ {
- else if (is_string($p_archive))
- {
+ // ----- Create a temporary archive
+ $v_object_archive = new PclZip($p_archive_to_add);
- if (!is_file($p_archive)) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "No file with filename '".$p_archive."'");
- $v_result = PCLZIP_ERR_MISSING_FILE;
+ // ----- Merge the archive
+ $v_result = $this->privMerge($v_object_archive);
}
- else {
- $v_result = $this->privDuplicate($p_archive);
+
+ // ----- Invalid variable
+ else
+ {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_archive_to_add");
+ $v_result = PCLZIP_ERR_INVALID_PARAMETER;
}
- }
- else
- {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_archive_to_add");
- $v_result = PCLZIP_ERR_INVALID_PARAMETER;
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- return $v_result;
-}
-
-function merge($p_archive_to_add)
-{
- $v_result = 1;
-
- $this->privErrorReset();
- if (!$this->privCheckFormat()) {
- return(0);
- }
- if ((is_object($p_archive_to_add)) && (get_class($p_archive_to_add) == 'pclzip'))
+ // --------------------------------------------------------------------------------
+ // Function : errorCode()
+ // Description :
+ // Parameters :
+ // --------------------------------------------------------------------------------
+ function errorCode()
{
-
- $v_result = $this->privMerge($p_archive_to_add);
+ if (PCLZIP_ERROR_EXTERNAL == 1) {
+ return(PclErrorCode());
+ }
+ else {
+ return($this->error_code);
+ }
}
+ // --------------------------------------------------------------------------------
- else if (is_string($p_archive_to_add))
+ // --------------------------------------------------------------------------------
+ // Function : errorName()
+ // Description :
+ // Parameters :
+ // --------------------------------------------------------------------------------
+ function errorName($p_with_code=false)
{
+ $v_name = array ( PCLZIP_ERR_NO_ERROR => 'PCLZIP_ERR_NO_ERROR',
+ PCLZIP_ERR_WRITE_OPEN_FAIL => 'PCLZIP_ERR_WRITE_OPEN_FAIL',
+ PCLZIP_ERR_READ_OPEN_FAIL => 'PCLZIP_ERR_READ_OPEN_FAIL',
+ PCLZIP_ERR_INVALID_PARAMETER => 'PCLZIP_ERR_INVALID_PARAMETER',
+ PCLZIP_ERR_MISSING_FILE => 'PCLZIP_ERR_MISSING_FILE',
+ PCLZIP_ERR_FILENAME_TOO_LONG => 'PCLZIP_ERR_FILENAME_TOO_LONG',
+ PCLZIP_ERR_INVALID_ZIP => 'PCLZIP_ERR_INVALID_ZIP',
+ PCLZIP_ERR_BAD_EXTRACTED_FILE => 'PCLZIP_ERR_BAD_EXTRACTED_FILE',
+ PCLZIP_ERR_DIR_CREATE_FAIL => 'PCLZIP_ERR_DIR_CREATE_FAIL',
+ PCLZIP_ERR_BAD_EXTENSION => 'PCLZIP_ERR_BAD_EXTENSION',
+ PCLZIP_ERR_BAD_FORMAT => 'PCLZIP_ERR_BAD_FORMAT',
+ PCLZIP_ERR_DELETE_FILE_FAIL => 'PCLZIP_ERR_DELETE_FILE_FAIL',
+ PCLZIP_ERR_RENAME_FILE_FAIL => 'PCLZIP_ERR_RENAME_FILE_FAIL',
+ PCLZIP_ERR_BAD_CHECKSUM => 'PCLZIP_ERR_BAD_CHECKSUM',
+ PCLZIP_ERR_INVALID_ARCHIVE_ZIP => 'PCLZIP_ERR_INVALID_ARCHIVE_ZIP',
+ PCLZIP_ERR_MISSING_OPTION_VALUE => 'PCLZIP_ERR_MISSING_OPTION_VALUE',
+ PCLZIP_ERR_INVALID_OPTION_VALUE => 'PCLZIP_ERR_INVALID_OPTION_VALUE',
+ PCLZIP_ERR_UNSUPPORTED_COMPRESSION => 'PCLZIP_ERR_UNSUPPORTED_COMPRESSION',
+ PCLZIP_ERR_UNSUPPORTED_ENCRYPTION => 'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION'
+ ,PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE => 'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE'
+ ,PCLZIP_ERR_DIRECTORY_RESTRICTION => 'PCLZIP_ERR_DIRECTORY_RESTRICTION'
+ );
+
+ if (isset($v_name[$this->error_code])) {
+ $v_value = $v_name[$this->error_code];
+ }
+ else {
+ $v_value = 'NoName';
+ }
- $v_object_archive = new PclZip($p_archive_to_add);
-
- $v_result = $this->privMerge($v_object_archive);
+ if ($p_with_code) {
+ return($v_value.' ('.$this->error_code.')');
+ }
+ else {
+ return($v_value);
+ }
}
+ // --------------------------------------------------------------------------------
- else
+ // --------------------------------------------------------------------------------
+ // Function : errorInfo()
+ // Description :
+ // Parameters :
+ // --------------------------------------------------------------------------------
+ function errorInfo($p_full=false)
{
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_archive_to_add");
- $v_result = PCLZIP_ERR_INVALID_PARAMETER;
- }
-
- return $v_result;
-}
-
-
-
-function errorCode()
-{
- if (PCLZIP_ERROR_EXTERNAL == 1) {
- return(PclErrorCode());
- }
- else {
- return($this->error_code);
- }
-}
-
-function errorName($p_with_code=false)
-{
- $v_name = array ( PCLZIP_ERR_NO_ERROR => 'PCLZIP_ERR_NO_ERROR',
- PCLZIP_ERR_WRITE_OPEN_FAIL => 'PCLZIP_ERR_WRITE_OPEN_FAIL',
- PCLZIP_ERR_READ_OPEN_FAIL => 'PCLZIP_ERR_READ_OPEN_FAIL',
- PCLZIP_ERR_INVALID_PARAMETER => 'PCLZIP_ERR_INVALID_PARAMETER',
- PCLZIP_ERR_MISSING_FILE => 'PCLZIP_ERR_MISSING_FILE',
- PCLZIP_ERR_FILENAME_TOO_LONG => 'PCLZIP_ERR_FILENAME_TOO_LONG',
- PCLZIP_ERR_INVALID_ZIP => 'PCLZIP_ERR_INVALID_ZIP',
- PCLZIP_ERR_BAD_EXTRACTED_FILE => 'PCLZIP_ERR_BAD_EXTRACTED_FILE',
- PCLZIP_ERR_DIR_CREATE_FAIL => 'PCLZIP_ERR_DIR_CREATE_FAIL',
- PCLZIP_ERR_BAD_EXTENSION => 'PCLZIP_ERR_BAD_EXTENSION',
- PCLZIP_ERR_BAD_FORMAT => 'PCLZIP_ERR_BAD_FORMAT',
- PCLZIP_ERR_DELETE_FILE_FAIL => 'PCLZIP_ERR_DELETE_FILE_FAIL',
- PCLZIP_ERR_RENAME_FILE_FAIL => 'PCLZIP_ERR_RENAME_FILE_FAIL',
- PCLZIP_ERR_BAD_CHECKSUM => 'PCLZIP_ERR_BAD_CHECKSUM',
- PCLZIP_ERR_INVALID_ARCHIVE_ZIP => 'PCLZIP_ERR_INVALID_ARCHIVE_ZIP',
- PCLZIP_ERR_MISSING_OPTION_VALUE => 'PCLZIP_ERR_MISSING_OPTION_VALUE',
- PCLZIP_ERR_INVALID_OPTION_VALUE => 'PCLZIP_ERR_INVALID_OPTION_VALUE',
- PCLZIP_ERR_UNSUPPORTED_COMPRESSION => 'PCLZIP_ERR_UNSUPPORTED_COMPRESSION',
- PCLZIP_ERR_UNSUPPORTED_ENCRYPTION => 'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION'
- ,PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE => 'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE'
- ,PCLZIP_ERR_DIRECTORY_RESTRICTION => 'PCLZIP_ERR_DIRECTORY_RESTRICTION'
- );
-
- if (isset($v_name[$this->error_code])) {
- $v_value = $v_name[$this->error_code];
- }
- else {
- $v_value = 'NoName';
- }
-
- if ($p_with_code) {
- return($v_value.' ('.$this->error_code.')');
- }
- else {
- return($v_value);
- }
-}
-
-function errorInfo($p_full=false)
-{
- if (PCLZIP_ERROR_EXTERNAL == 1) {
- return(PclErrorString());
- }
- else {
- if ($p_full) {
- return($this->errorName(true)." : ".$this->error_string);
+ if (PCLZIP_ERROR_EXTERNAL == 1) {
+ return(PclErrorString());
}
else {
- return($this->error_string." [code ".$this->error_code."]");
+ if ($p_full) {
+ return($this->errorName(true)." : ".$this->error_string);
+ }
+ else {
+ return($this->error_string." [code ".$this->error_code."]");
+ }
}
}
-}
-
-
+ // --------------------------------------------------------------------------------
-
-function privCheckFormat($p_level=0)
-{
- $v_result = true;
-
- clearstatcache();
-
- $this->privErrorReset();
-
- if (!is_file($this->zipname)) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "Missing archive file '".$this->zipname."'");
- return(false);
- }
-
- if (!is_readable($this->zipname)) {
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to read archive '".$this->zipname."'");
- return(false);
- }
-
+// --------------------------------------------------------------------------------
+// ***** UNDER THIS LINE ARE DEFINED PRIVATE INTERNAL FUNCTIONS *****
+// ***** *****
+// ***** THESES FUNCTIONS MUST NOT BE USED DIRECTLY *****
+// --------------------------------------------------------------------------------
- return $v_result;
-}
+ // --------------------------------------------------------------------------------
+ // Function : privCheckFormat()
+ // Description :
+ // This method check that the archive exists and is a valid zip archive.
+ // Several level of check exists. (futur)
+ // Parameters :
+ // $p_level : Level of check. Default 0.
+ // 0 : Check the first bytes (magic codes) (default value))
+ // 1 : 0 + Check the central directory (futur)
+ // 2 : 1 + Check each file header (futur)
+ // Return Values :
+ // true on success,
+ // false on error, the error code is set.
+ // --------------------------------------------------------------------------------
+ function privCheckFormat($p_level=0)
+ {
+ $v_result = true;
-function privParseOptions(&$p_options_list, $p_size, &$v_result_list, $v_requested_options=false)
-{
- $v_result=1;
-
- $i=0;
- while ($i<$p_size) {
+ // ----- Reset the file system cache
+ clearstatcache();
- if (!isset($v_requested_options[$p_options_list[$i]])) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid optional parameter '".$p_options_list[$i]."' for this method");
+ // ----- Reset the error handler
+ $this->privErrorReset();
- return PclZip::errorCode();
+ // ----- Look if the file exits
+ if (!is_file($this->zipname)) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "Missing archive file '".$this->zipname."'");
+ return(false);
}
- switch ($p_options_list[$i]) {
- case PCLZIP_OPT_PATH :
- case PCLZIP_OPT_REMOVE_PATH :
- case PCLZIP_OPT_ADD_PATH :
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
-
- return PclZip::errorCode();
- }
+ // ----- Check that the file is readeable
+ if (!is_readable($this->zipname)) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to read archive '".$this->zipname."'");
+ return(false);
+ }
- $v_result_list[$p_options_list[$i]] = PclZipUtilTranslateWinPath($p_options_list[$i+1], FALSE);
- $i++;
- break;
+ // ----- Check the magic code
+ // TBC
- case PCLZIP_OPT_TEMP_FILE_THRESHOLD :
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- return PclZip::errorCode();
- }
-
- if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_OFF])) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_OFF'");
- return PclZip::errorCode();
- }
-
- $v_value = $p_options_list[$i+1];
- if ((!is_integer($v_value)) || ($v_value<0)) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Integer expected for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- return PclZip::errorCode();
- }
+ // ----- Check the central header
+ // TBC
- $v_result_list[$p_options_list[$i]] = $v_value*1048576;
- $i++;
- break;
+ // ----- Check each file header
+ // TBC
- case PCLZIP_OPT_TEMP_FILE_ON :
- if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_OFF])) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_OFF'");
- return PclZip::errorCode();
- }
-
- $v_result_list[$p_options_list[$i]] = true;
- break;
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privParseOptions()
+ // Description :
+ // This internal methods reads the variable list of arguments ($p_options_list,
+ // $p_size) and generate an array with the options and values ($v_result_list).
+ // $v_requested_options contains the options that can be present and those that
+ // must be present.
+ // $v_requested_options is an array, with the option value as key, and 'optional',
+ // or 'mandatory' as value.
+ // Parameters :
+ // See above.
+ // Return Values :
+ // 1 on success.
+ // 0 on failure.
+ // --------------------------------------------------------------------------------
+ function privParseOptions(&$p_options_list, $p_size, &$v_result_list, $v_requested_options=false)
+ {
+ $v_result=1;
+
+ // ----- Read the options
+ $i=0;
+ while ($i<$p_size) {
- case PCLZIP_OPT_TEMP_FILE_OFF :
- if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_ON])) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_ON'");
- return PclZip::errorCode();
- }
- if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_THRESHOLD])) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_THRESHOLD'");
- return PclZip::errorCode();
- }
-
- $v_result_list[$p_options_list[$i]] = true;
- break;
+ // ----- Check if the option is supported
+ if (!isset($v_requested_options[$p_options_list[$i]])) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid optional parameter '".$p_options_list[$i]."' for this method");
- case PCLZIP_OPT_EXTRACT_DIR_RESTRICTION :
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
- }
+ // ----- Look for next option
+ switch ($p_options_list[$i]) {
+ // ----- Look for options that request a path value
+ case PCLZIP_OPT_PATH :
+ case PCLZIP_OPT_REMOVE_PATH :
+ case PCLZIP_OPT_ADD_PATH :
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+
+ // ----- Return
+ return PclZip::errorCode();
+ }
- if ( is_string($p_options_list[$i+1])
- && ($p_options_list[$i+1] != '')) {
+ // ----- Get the value
$v_result_list[$p_options_list[$i]] = PclZipUtilTranslateWinPath($p_options_list[$i+1], FALSE);
$i++;
- }
- else {
- }
- break;
+ break;
- case PCLZIP_OPT_BY_NAME :
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ case PCLZIP_OPT_TEMP_FILE_THRESHOLD :
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ return PclZip::errorCode();
+ }
+
+ // ----- Check for incompatible options
+ if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_OFF])) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_OFF'");
+ return PclZip::errorCode();
+ }
+
+ // ----- Check the value
+ $v_value = $p_options_list[$i+1];
+ if ((!is_integer($v_value)) || ($v_value<0)) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Integer expected for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
- }
+ // ----- Get the value (and convert it in bytes)
+ $v_result_list[$p_options_list[$i]] = $v_value*1048576;
+ $i++;
+ break;
- if (is_string($p_options_list[$i+1])) {
- $v_result_list[$p_options_list[$i]][0] = $p_options_list[$i+1];
- }
- else if (is_array($p_options_list[$i+1])) {
- $v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
- }
- else {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Wrong parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ case PCLZIP_OPT_TEMP_FILE_ON :
+ // ----- Check for incompatible options
+ if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_OFF])) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_OFF'");
+ return PclZip::errorCode();
+ }
+
+ $v_result_list[$p_options_list[$i]] = true;
+ break;
- return PclZip::errorCode();
- }
- $i++;
- break;
+ case PCLZIP_OPT_TEMP_FILE_OFF :
+ // ----- Check for incompatible options
+ if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_ON])) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_ON'");
+ return PclZip::errorCode();
+ }
+ // ----- Check for incompatible options
+ if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_THRESHOLD])) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_THRESHOLD'");
+ return PclZip::errorCode();
+ }
+
+ $v_result_list[$p_options_list[$i]] = true;
+ break;
- case PCLZIP_OPT_BY_EREG :
- $p_options_list[$i] = PCLZIP_OPT_BY_PREG;
- case PCLZIP_OPT_BY_PREG :
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ case PCLZIP_OPT_EXTRACT_DIR_RESTRICTION :
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- return PclZip::errorCode();
- }
+ // ----- Return
+ return PclZip::errorCode();
+ }
- if (is_string($p_options_list[$i+1])) {
- $v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
- }
- else {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Wrong parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Get the value
+ if ( is_string($p_options_list[$i+1])
+ && ($p_options_list[$i+1] != '')) {
+ $v_result_list[$p_options_list[$i]] = PclZipUtilTranslateWinPath($p_options_list[$i+1], FALSE);
+ $i++;
+ }
+ else {
+ }
+ break;
- return PclZip::errorCode();
- }
- $i++;
- break;
+ // ----- Look for options that request an array of string for value
+ case PCLZIP_OPT_BY_NAME :
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- case PCLZIP_OPT_COMMENT :
- case PCLZIP_OPT_ADD_COMMENT :
- case PCLZIP_OPT_PREPEND_COMMENT :
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE,
- "Missing parameter value for option '"
- .PclZipUtilOptionText($p_options_list[$i])
- ."'");
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
- }
+ // ----- Get the value
+ if (is_string($p_options_list[$i+1])) {
+ $v_result_list[$p_options_list[$i]][0] = $p_options_list[$i+1];
+ }
+ else if (is_array($p_options_list[$i+1])) {
+ $v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
+ }
+ else {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Wrong parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- if (is_string($p_options_list[$i+1])) {
- $v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
- }
- else {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE,
- "Wrong parameter value for option '"
- .PclZipUtilOptionText($p_options_list[$i])
- ."'");
+ // ----- Return
+ return PclZip::errorCode();
+ }
+ $i++;
+ break;
- return PclZip::errorCode();
- }
- $i++;
- break;
+ // ----- Look for options that request an EREG or PREG expression
+ case PCLZIP_OPT_BY_EREG :
+ // ereg() is deprecated starting with PHP 5.3. Move PCLZIP_OPT_BY_EREG
+ // to PCLZIP_OPT_BY_PREG
+ $p_options_list[$i] = PCLZIP_OPT_BY_PREG;
+ case PCLZIP_OPT_BY_PREG :
+ //case PCLZIP_OPT_CRYPT :
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+
+ // ----- Return
+ return PclZip::errorCode();
+ }
- case PCLZIP_OPT_BY_INDEX :
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Get the value
+ if (is_string($p_options_list[$i+1])) {
+ $v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
+ }
+ else {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Wrong parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- return PclZip::errorCode();
- }
+ // ----- Return
+ return PclZip::errorCode();
+ }
+ $i++;
+ break;
- $v_work_list = array();
- if (is_string($p_options_list[$i+1])) {
+ // ----- Look for options that takes a string
+ case PCLZIP_OPT_COMMENT :
+ case PCLZIP_OPT_ADD_COMMENT :
+ case PCLZIP_OPT_PREPEND_COMMENT :
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE,
+ "Missing parameter value for option '"
+ .PclZipUtilOptionText($p_options_list[$i])
+ ."'");
+
+ // ----- Return
+ return PclZip::errorCode();
+ }
- $p_options_list[$i+1] = strtr($p_options_list[$i+1], ' ', '');
+ // ----- Get the value
+ if (is_string($p_options_list[$i+1])) {
+ $v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
+ }
+ else {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE,
+ "Wrong parameter value for option '"
+ .PclZipUtilOptionText($p_options_list[$i])
+ ."'");
+
+ // ----- Return
+ return PclZip::errorCode();
+ }
+ $i++;
+ break;
- $v_work_list = explode(",", $p_options_list[$i+1]);
- }
- else if (is_integer($p_options_list[$i+1])) {
- $v_work_list[0] = $p_options_list[$i+1].'-'.$p_options_list[$i+1];
- }
- else if (is_array($p_options_list[$i+1])) {
- $v_work_list = $p_options_list[$i+1];
- }
- else {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Value must be integer, string or array for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Look for options that request an array of index
+ case PCLZIP_OPT_BY_INDEX :
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- return PclZip::errorCode();
- }
-
- $v_sort_flag=false;
- $v_sort_value=0;
- for ($j=0; $j<sizeof($v_work_list); $j++) {
- $v_item_list = explode("-", $v_work_list[$j]);
- $v_size_item_list = sizeof($v_item_list);
-
-
- if ($v_size_item_list == 1) {
- $v_result_list[$p_options_list[$i]][$j]['start'] = $v_item_list[0];
- $v_result_list[$p_options_list[$i]][$j]['end'] = $v_item_list[0];
- }
- elseif ($v_size_item_list == 2) {
- $v_result_list[$p_options_list[$i]][$j]['start'] = $v_item_list[0];
- $v_result_list[$p_options_list[$i]][$j]['end'] = $v_item_list[1];
- }
- else {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Too many values in index range for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
- }
+ // ----- Get the value
+ $v_work_list = array();
+ if (is_string($p_options_list[$i+1])) {
+ // ----- Remove spaces
+ $p_options_list[$i+1] = strtr($p_options_list[$i+1], ' ', '');
- if ($v_result_list[$p_options_list[$i]][$j]['start'] < $v_sort_value) {
- $v_sort_flag=true;
+ // ----- Parse items
+ $v_work_list = explode(",", $p_options_list[$i+1]);
+ }
+ else if (is_integer($p_options_list[$i+1])) {
+ $v_work_list[0] = $p_options_list[$i+1].'-'.$p_options_list[$i+1];
+ }
+ else if (is_array($p_options_list[$i+1])) {
+ $v_work_list = $p_options_list[$i+1];
+ }
+ else {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Value must be integer, string or array for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Invalid order of index range for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Return
+ return PclZip::errorCode();
+ }
+
+ // ----- Reduce the index list
+ // each index item in the list must be a couple with a start and
+ // an end value : [0,3], [5-5], [8-10], ...
+ // ----- Check the format of each item
+ $v_sort_flag=false;
+ $v_sort_value=0;
+ for ($j=0; $j<sizeof($v_work_list); $j++) {
+ // ----- Explode the item
+ $v_item_list = explode("-", $v_work_list[$j]);
+ $v_size_item_list = sizeof($v_item_list);
+
+ // ----- TBC : Here we might check that each item is a
+ // real integer ...
+
+ // ----- Look for single value
+ if ($v_size_item_list == 1) {
+ // ----- Set the option value
+ $v_result_list[$p_options_list[$i]][$j]['start'] = $v_item_list[0];
+ $v_result_list[$p_options_list[$i]][$j]['end'] = $v_item_list[0];
+ }
+ elseif ($v_size_item_list == 2) {
+ // ----- Set the option value
+ $v_result_list[$p_options_list[$i]][$j]['start'] = $v_item_list[0];
+ $v_result_list[$p_options_list[$i]][$j]['end'] = $v_item_list[1];
+ }
+ else {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Too many values in index range for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+
+ // ----- Return
+ return PclZip::errorCode();
+ }
+
+
+ // ----- Look for list sort
+ if ($v_result_list[$p_options_list[$i]][$j]['start'] < $v_sort_value) {
+ $v_sort_flag=true;
+
+ // ----- TBC : An automatic sort should be writen ...
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Invalid order of index range for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+
+ // ----- Return
+ return PclZip::errorCode();
+ }
+ $v_sort_value = $v_result_list[$p_options_list[$i]][$j]['start'];
+ }
+
+ // ----- Sort the items
+ if ($v_sort_flag) {
+ // TBC : To Be Completed
+ }
- return PclZip::errorCode();
- }
- $v_sort_value = $v_result_list[$p_options_list[$i]][$j]['start'];
- }
-
- if ($v_sort_flag) {
- }
+ // ----- Next option
+ $i++;
+ break;
- $i++;
- break;
+ // ----- Look for options that request no value
+ case PCLZIP_OPT_REMOVE_ALL_PATH :
+ case PCLZIP_OPT_EXTRACT_AS_STRING :
+ case PCLZIP_OPT_NO_COMPRESSION :
+ case PCLZIP_OPT_EXTRACT_IN_OUTPUT :
+ case PCLZIP_OPT_REPLACE_NEWER :
+ case PCLZIP_OPT_STOP_ON_ERROR :
+ $v_result_list[$p_options_list[$i]] = true;
+ break;
- case PCLZIP_OPT_REMOVE_ALL_PATH :
- case PCLZIP_OPT_EXTRACT_AS_STRING :
- case PCLZIP_OPT_NO_COMPRESSION :
- case PCLZIP_OPT_EXTRACT_IN_OUTPUT :
- case PCLZIP_OPT_REPLACE_NEWER :
- case PCLZIP_OPT_STOP_ON_ERROR :
- $v_result_list[$p_options_list[$i]] = true;
- break;
+ // ----- Look for options that request an octal value
+ case PCLZIP_OPT_SET_CHMOD :
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- case PCLZIP_OPT_SET_CHMOD :
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
- }
+ // ----- Get the value
+ $v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
+ $i++;
+ break;
- $v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
- $i++;
- break;
-
- case PCLZIP_CB_PRE_EXTRACT :
- case PCLZIP_CB_POST_EXTRACT :
- case PCLZIP_CB_PRE_ADD :
- case PCLZIP_CB_POST_ADD :
- /* for futur use
- case PCLZIP_CB_PRE_DELETE :
- case PCLZIP_CB_POST_DELETE :
- case PCLZIP_CB_PRE_LIST :
- case PCLZIP_CB_POST_LIST :
- */
- if (($i+1) >= $p_size) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Look for options that request a call-back
+ case PCLZIP_CB_PRE_EXTRACT :
+ case PCLZIP_CB_POST_EXTRACT :
+ case PCLZIP_CB_PRE_ADD :
+ case PCLZIP_CB_POST_ADD :
+ /* for futur use
+ case PCLZIP_CB_PRE_DELETE :
+ case PCLZIP_CB_POST_DELETE :
+ case PCLZIP_CB_PRE_LIST :
+ case PCLZIP_CB_POST_LIST :
+ */
+ // ----- Check the number of parameters
+ if (($i+1) >= $p_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
- }
+ // ----- Get the value
+ $v_function_name = $p_options_list[$i+1];
- $v_function_name = $p_options_list[$i+1];
+ // ----- Check that the value is a valid existing function
+ if (!function_exists($v_function_name)) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Function '".$v_function_name."()' is not an existing function for option '".PclZipUtilOptionText($p_options_list[$i])."'");
- if (!function_exists($v_function_name)) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Function '".$v_function_name."()' is not an existing function for option '".PclZipUtilOptionText($p_options_list[$i])."'");
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
- }
+ // ----- Set the attribute
+ $v_result_list[$p_options_list[$i]] = $v_function_name;
+ $i++;
+ break;
- $v_result_list[$p_options_list[$i]] = $v_function_name;
- $i++;
- break;
+ default :
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
+ "Unknown parameter '"
+ .$p_options_list[$i]."'");
- default :
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
- "Unknown parameter '"
- .$p_options_list[$i]."'");
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
+ // ----- Next options
+ $i++;
}
- $i++;
- }
-
- if ($v_requested_options !== false) {
- for ($key=reset($v_requested_options); $key=key($v_requested_options); $key=next($v_requested_options)) {
- if ($v_requested_options[$key] == 'mandatory') {
- if (!isset($v_result_list[$key])) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Missing mandatory parameter ".PclZipUtilOptionText($key)."(".$key.")");
+ // ----- Look for mandatory options
+ if ($v_requested_options !== false) {
+ for ($key=reset($v_requested_options); $key=key($v_requested_options); $key=next($v_requested_options)) {
+ // ----- Look for mandatory option
+ if ($v_requested_options[$key] == 'mandatory') {
+ // ----- Look if present
+ if (!isset($v_result_list[$key])) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Missing mandatory parameter ".PclZipUtilOptionText($key)."(".$key.")");
- return PclZip::errorCode();
+ // ----- Return
+ return PclZip::errorCode();
+ }
}
}
}
- }
-
- if (!isset($v_result_list[PCLZIP_OPT_TEMP_FILE_THRESHOLD])) {
- }
-
- return $v_result;
-}
+ // ----- Look for default values
+ if (!isset($v_result_list[PCLZIP_OPT_TEMP_FILE_THRESHOLD])) {
+
+ }
-function privOptionDefaultThreshold(&$p_options)
-{
- $v_result=1;
-
- if (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
- || isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF])) {
+ // ----- Return
return $v_result;
}
-
- $v_memory_limit = ini_get('memory_limit');
- $v_memory_limit = trim($v_memory_limit);
- $last = strtolower(substr($v_memory_limit, -1));
-
- if($last == 'g')
- $v_memory_limit = $v_memory_limit*1073741824;
- if($last == 'm')
- $v_memory_limit = $v_memory_limit*1048576;
- if($last == 'k')
- $v_memory_limit = $v_memory_limit*1024;
-
- $p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] = floor($v_memory_limit*PCLZIP_TEMPORARY_FILE_RATIO);
-
-
- if ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] < 1048576) {
- unset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD]);
- }
-
- return $v_result;
-}
+ // --------------------------------------------------------------------------------
-function privFileDescrParseAtt(&$p_file_list, &$p_filedescr, $v_options, $v_requested_options=false)
-{
- $v_result=1;
-
- foreach ($p_file_list as $v_key => $v_value) {
-
- if (!isset($v_requested_options[$v_key])) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file attribute '".$v_key."' for this file");
+ // --------------------------------------------------------------------------------
+ // Function : privOptionDefaultThreshold()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privOptionDefaultThreshold(&$p_options)
+ {
+ $v_result=1;
+
+ if (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
+ || isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF])) {
+ return $v_result;
+ }
+
+ // ----- Get 'memory_limit' configuration value
+ $v_memory_limit = ini_get('memory_limit');
+ $v_memory_limit = trim($v_memory_limit);
+ $last = strtolower(substr($v_memory_limit, -1));
+
+ if($last == 'g')
+ //$v_memory_limit = $v_memory_limit*1024*1024*1024;
+ $v_memory_limit = $v_memory_limit*1073741824;
+ if($last == 'm')
+ //$v_memory_limit = $v_memory_limit*1024*1024;
+ $v_memory_limit = $v_memory_limit*1048576;
+ if($last == 'k')
+ $v_memory_limit = $v_memory_limit*1024;
+
+ $p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] = floor($v_memory_limit*PCLZIP_TEMPORARY_FILE_RATIO);
+
- return PclZip::errorCode();
+ // ----- Sanity check : No threshold if value lower than 1M
+ if ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] < 1048576) {
+ unset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD]);
}
+
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privFileDescrParseAtt()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // 1 on success.
+ // 0 on failure.
+ // --------------------------------------------------------------------------------
+ function privFileDescrParseAtt(&$p_file_list, &$p_filedescr, $v_options, $v_requested_options=false)
+ {
+ $v_result=1;
+
+ // ----- For each file in the list check the attributes
+ foreach ($p_file_list as $v_key => $v_value) {
+
+ // ----- Check if the option is supported
+ if (!isset($v_requested_options[$v_key])) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file attribute '".$v_key."' for this file");
- switch ($v_key) {
- case PCLZIP_ATT_FILE_NAME :
- if (!is_string($v_value)) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
- return PclZip::errorCode();
- }
+ // ----- Return
+ return PclZip::errorCode();
+ }
- $p_filedescr['filename'] = PclZipUtilPathReduction($v_value);
-
- if ($p_filedescr['filename'] == '') {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty filename for attribute '".PclZipUtilOptionText($v_key)."'");
- return PclZip::errorCode();
- }
+ // ----- Look for attribute
+ switch ($v_key) {
+ case PCLZIP_ATT_FILE_NAME :
+ if (!is_string($v_value)) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
+ return PclZip::errorCode();
+ }
- break;
+ $p_filedescr['filename'] = PclZipUtilPathReduction($v_value);
+
+ if ($p_filedescr['filename'] == '') {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty filename for attribute '".PclZipUtilOptionText($v_key)."'");
+ return PclZip::errorCode();
+ }
- case PCLZIP_ATT_FILE_NEW_SHORT_NAME :
- if (!is_string($v_value)) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
- return PclZip::errorCode();
- }
+ break;
- $p_filedescr['new_short_name'] = PclZipUtilPathReduction($v_value);
+ case PCLZIP_ATT_FILE_NEW_SHORT_NAME :
+ if (!is_string($v_value)) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
+ return PclZip::errorCode();
+ }
- if ($p_filedescr['new_short_name'] == '') {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty short filename for attribute '".PclZipUtilOptionText($v_key)."'");
- return PclZip::errorCode();
- }
- break;
+ $p_filedescr['new_short_name'] = PclZipUtilPathReduction($v_value);
- case PCLZIP_ATT_FILE_NEW_FULL_NAME :
- if (!is_string($v_value)) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
- return PclZip::errorCode();
- }
+ if ($p_filedescr['new_short_name'] == '') {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty short filename for attribute '".PclZipUtilOptionText($v_key)."'");
+ return PclZip::errorCode();
+ }
+ break;
- $p_filedescr['new_full_name'] = PclZipUtilPathReduction($v_value);
+ case PCLZIP_ATT_FILE_NEW_FULL_NAME :
+ if (!is_string($v_value)) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
+ return PclZip::errorCode();
+ }
- if ($p_filedescr['new_full_name'] == '') {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty full filename for attribute '".PclZipUtilOptionText($v_key)."'");
- return PclZip::errorCode();
- }
- break;
+ $p_filedescr['new_full_name'] = PclZipUtilPathReduction($v_value);
- case PCLZIP_ATT_FILE_COMMENT :
- if (!is_string($v_value)) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
- return PclZip::errorCode();
- }
+ if ($p_filedescr['new_full_name'] == '') {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty full filename for attribute '".PclZipUtilOptionText($v_key)."'");
+ return PclZip::errorCode();
+ }
+ break;
- $p_filedescr['comment'] = $v_value;
- break;
+ // ----- Look for options that takes a string
+ case PCLZIP_ATT_FILE_COMMENT :
+ if (!is_string($v_value)) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
+ return PclZip::errorCode();
+ }
- case PCLZIP_ATT_FILE_MTIME :
- if (!is_integer($v_value)) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". Integer expected for attribute '".PclZipUtilOptionText($v_key)."'");
- return PclZip::errorCode();
- }
+ $p_filedescr['comment'] = $v_value;
+ break;
- $p_filedescr['mtime'] = $v_value;
- break;
+ case PCLZIP_ATT_FILE_MTIME :
+ if (!is_integer($v_value)) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". Integer expected for attribute '".PclZipUtilOptionText($v_key)."'");
+ return PclZip::errorCode();
+ }
- case PCLZIP_ATT_FILE_CONTENT :
- $p_filedescr['content'] = $v_value;
- break;
+ $p_filedescr['mtime'] = $v_value;
+ break;
- default :
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
- "Unknown parameter '".$v_key."'");
+ case PCLZIP_ATT_FILE_CONTENT :
+ $p_filedescr['content'] = $v_value;
+ break;
- return PclZip::errorCode();
- }
+ default :
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
+ "Unknown parameter '".$v_key."'");
- if ($v_requested_options !== false) {
- for ($key=reset($v_requested_options); $key=key($v_requested_options); $key=next($v_requested_options)) {
- if ($v_requested_options[$key] == 'mandatory') {
- if (!isset($p_file_list[$key])) {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Missing mandatory parameter ".PclZipUtilOptionText($key)."(".$key.")");
- return PclZip::errorCode();
+ // ----- Return
+ return PclZip::errorCode();
+ }
+
+ // ----- Look for mandatory options
+ if ($v_requested_options !== false) {
+ for ($key=reset($v_requested_options); $key=key($v_requested_options); $key=next($v_requested_options)) {
+ // ----- Look for mandatory option
+ if ($v_requested_options[$key] == 'mandatory') {
+ // ----- Look if present
+ if (!isset($p_file_list[$key])) {
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Missing mandatory parameter ".PclZipUtilOptionText($key)."(".$key.")");
+ return PclZip::errorCode();
+ }
}
}
}
+
+ // end foreach
}
-
- }
-
- return $v_result;
-}
-
-function privFileDescrExpand(&$p_filedescr_list, &$p_options)
-{
- $v_result=1;
-
- $v_result_list = array();
-
- for ($i=0; $i<sizeof($p_filedescr_list); $i++) {
- $v_descr = $p_filedescr_list[$i];
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privFileDescrExpand()
+ // Description :
+ // This method look for each item of the list to see if its a file, a folder
+ // or a string to be added as file. For any other type of files (link, other)
+ // just ignore the item.
+ // Then prepare the information that will be stored for that file.
+ // When its a folder, expand the folder with all the files that are in that
+ // folder (recursively).
+ // Parameters :
+ // Return Values :
+ // 1 on success.
+ // 0 on failure.
+ // --------------------------------------------------------------------------------
+ function privFileDescrExpand(&$p_filedescr_list, &$p_options)
+ {
+ $v_result=1;
- $v_descr['filename'] = PclZipUtilTranslateWinPath($v_descr['filename'], false);
- $v_descr['filename'] = PclZipUtilPathReduction($v_descr['filename']);
+ // ----- Create a result list
+ $v_result_list = array();
- if (file_exists($v_descr['filename'])) {
- if (@is_file($v_descr['filename'])) {
- $v_descr['type'] = 'file';
- }
- else if (@is_dir($v_descr['filename'])) {
- $v_descr['type'] = 'folder';
+ // ----- Look each entry
+ for ($i=0; $i<sizeof($p_filedescr_list); $i++) {
+
+ // ----- Get filedescr
+ $v_descr = $p_filedescr_list[$i];
+
+ // ----- Reduce the filename
+ $v_descr['filename'] = PclZipUtilTranslateWinPath($v_descr['filename'], false);
+ $v_descr['filename'] = PclZipUtilPathReduction($v_descr['filename']);
+
+ // ----- Look for real file or folder
+ if (file_exists($v_descr['filename'])) {
+ if (@is_file($v_descr['filename'])) {
+ $v_descr['type'] = 'file';
+ }
+ else if (@is_dir($v_descr['filename'])) {
+ $v_descr['type'] = 'folder';
+ }
+ else if (@is_link($v_descr['filename'])) {
+ // skip
+ continue;
+ }
+ else {
+ // skip
+ continue;
+ }
}
- else if (@is_link($v_descr['filename'])) {
- continue;
+
+ // ----- Look for string added as file
+ else if (isset($v_descr['content'])) {
+ $v_descr['type'] = 'virtual_file';
}
+
+ // ----- Missing file
else {
- continue;
- }
- }
-
- else if (isset($v_descr['content'])) {
- $v_descr['type'] = 'virtual_file';
- }
-
- else {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "File '".$v_descr['filename']."' does not exist");
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "File '".$v_descr['filename']."' does not exist");
- return PclZip::errorCode();
- }
-
- $this->privCalculateStoredFilename($v_descr, $p_options);
-
- $v_result_list[sizeof($v_result_list)] = $v_descr;
-
- if ($v_descr['type'] == 'folder') {
- $v_dirlist_descr = array();
- $v_dirlist_nb = 0;
- if ($v_folder_handler = @opendir($v_descr['filename'])) {
- while (($v_item_handler = @readdir($v_folder_handler)) !== false) {
-
- if (($v_item_handler == '.') || ($v_item_handler == '..')) {
- continue;
- }
-
- $v_dirlist_descr[$v_dirlist_nb]['filename'] = $v_descr['filename'].'/'.$v_item_handler;
-
- if ($v_descr['stored_filename'] != $v_descr['filename']) {
- if ($v_descr['stored_filename'] != '') {
- $v_dirlist_descr[$v_dirlist_nb]['new_full_name'] = $v_descr['stored_filename'].'/'.$v_item_handler;
+ // ----- Return
+ return PclZip::errorCode();
+ }
+
+ // ----- Calculate the stored filename
+ $this->privCalculateStoredFilename($v_descr, $p_options);
+
+ // ----- Add the descriptor in result list
+ $v_result_list[sizeof($v_result_list)] = $v_descr;
+
+ // ----- Look for folder
+ if ($v_descr['type'] == 'folder') {
+ // ----- List of items in folder
+ $v_dirlist_descr = array();
+ $v_dirlist_nb = 0;
+ if ($v_folder_handler = @opendir($v_descr['filename'])) {
+ while (($v_item_handler = @readdir($v_folder_handler)) !== false) {
+
+ // ----- Skip '.' and '..'
+ if (($v_item_handler == '.') || ($v_item_handler == '..')) {
+ continue;
}
- else {
- $v_dirlist_descr[$v_dirlist_nb]['new_full_name'] = $v_item_handler;
+
+ // ----- Compose the full filename
+ $v_dirlist_descr[$v_dirlist_nb]['filename'] = $v_descr['filename'].'/'.$v_item_handler;
+
+ // ----- Look for different stored filename
+ // Because the name of the folder was changed, the name of the
+ // files/sub-folders also change
+ if (($v_descr['stored_filename'] != $v_descr['filename'])
+ && (!isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH]))) {
+ if ($v_descr['stored_filename'] != '') {
+ $v_dirlist_descr[$v_dirlist_nb]['new_full_name'] = $v_descr['stored_filename'].'/'.$v_item_handler;
+ }
+ else {
+ $v_dirlist_descr[$v_dirlist_nb]['new_full_name'] = $v_item_handler;
+ }
}
+
+ $v_dirlist_nb++;
}
-
- $v_dirlist_nb++;
+
+ @closedir($v_folder_handler);
}
-
- @closedir($v_folder_handler);
- }
- else {
- }
-
- if ($v_dirlist_nb != 0) {
- if (($v_result = $this->privFileDescrExpand($v_dirlist_descr, $p_options)) != 1) {
- return $v_result;
+ else {
+ // TBC : unable to open folder in read mode
}
- $v_result_list = array_merge($v_result_list, $v_dirlist_descr);
- }
- else {
+ // ----- Expand each element of the list
+ if ($v_dirlist_nb != 0) {
+ // ----- Expand
+ if (($v_result = $this->privFileDescrExpand($v_dirlist_descr, $p_options)) != 1) {
+ return $v_result;
+ }
+
+ // ----- Concat the resulting list
+ $v_result_list = array_merge($v_result_list, $v_dirlist_descr);
+ }
+ else {
+ }
+
+ // ----- Free local array
+ unset($v_dirlist_descr);
}
-
- unset($v_dirlist_descr);
}
- }
-
- $p_filedescr_list = $v_result_list;
-
- return $v_result;
-}
-
-function privCreate($p_filedescr_list, &$p_result_list, &$p_options)
-{
- $v_result=1;
- $v_list_detail = array();
-
- $this->privDisableMagicQuotes();
+
+ // ----- Get the result list
+ $p_filedescr_list = $v_result_list;
- if (($v_result = $this->privOpenFd('wb')) != 1)
- {
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
- $v_result = $this->privAddList($p_filedescr_list, $p_result_list, $p_options);
-
- $this->privCloseFd();
-
- $this->privSwapBackMagicQuotes();
+ // --------------------------------------------------------------------------------
+ // Function : privCreate()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privCreate($p_filedescr_list, &$p_result_list, &$p_options)
+ {
+ $v_result=1;
+ $v_list_detail = array();
+
+ // ----- Magic quotes trick
+ $this->privDisableMagicQuotes();
- return $v_result;
-}
+ // ----- Open the file in write mode
+ if (($v_result = $this->privOpenFd('wb')) != 1)
+ {
+ // ----- Return
+ return $v_result;
+ }
-function privAdd($p_filedescr_list, &$p_result_list, &$p_options)
-{
- $v_result=1;
- $v_list_detail = array();
+ // ----- Add the list of files
+ $v_result = $this->privAddList($p_filedescr_list, $p_result_list, $p_options);
- if ((!is_file($this->zipname)) || (filesize($this->zipname) == 0))
- {
+ // ----- Close
+ $this->privCloseFd();
- $v_result = $this->privCreate($p_filedescr_list, $p_result_list, $p_options);
+ // ----- Magic quotes trick
+ $this->privSwapBackMagicQuotes();
+ // ----- Return
return $v_result;
}
- $this->privDisableMagicQuotes();
+ // --------------------------------------------------------------------------------
- if (($v_result=$this->privOpenFd('rb')) != 1)
+ // --------------------------------------------------------------------------------
+ // Function : privAdd()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privAdd($p_filedescr_list, &$p_result_list, &$p_options)
{
- $this->privSwapBackMagicQuotes();
+ $v_result=1;
+ $v_list_detail = array();
- return $v_result;
- }
+ // ----- Look if the archive exists or is empty
+ if ((!is_file($this->zipname)) || (filesize($this->zipname) == 0))
+ {
- $v_central_dir = array();
- if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
- {
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
- return $v_result;
- }
+ // ----- Do a create
+ $v_result = $this->privCreate($p_filedescr_list, $p_result_list, $p_options);
- @rewind($this->zip_fd);
+ // ----- Return
+ return $v_result;
+ }
+ // ----- Magic quotes trick
+ $this->privDisableMagicQuotes();
- $v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
+ // ----- Open the zip file
+ if (($v_result=$this->privOpenFd('rb')) != 1)
+ {
+ // ----- Magic quotes trick
+ $this->privSwapBackMagicQuotes();
- if (($v_zip_temp_fd = @fopen($v_zip_temp_name, 'wb')) == 0)
- {
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
+ // ----- Return
+ return $v_result;
+ }
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_zip_temp_name.'\' in binary write mode');
+ // ----- Read the central directory informations
+ $v_central_dir = array();
+ if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
+ {
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
+ return $v_result;
+ }
- return PclZip::errorCode();
- }
+ // ----- Go to beginning of File
+ @rewind($this->zip_fd);
- $v_size = $v_central_dir['offset'];
- while ($v_size != 0)
- {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = fread($this->zip_fd, $v_read_size);
- @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ // ----- Creates a temporay file
+ $v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
- $v_swap = $this->zip_fd;
- $this->zip_fd = $v_zip_temp_fd;
- $v_zip_temp_fd = $v_swap;
+ // ----- Open the temporary file in write mode
+ if (($v_zip_temp_fd = @fopen($v_zip_temp_name, 'wb')) == 0)
+ {
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
- $v_header_list = array();
- if (($v_result = $this->privAddFileList($p_filedescr_list, $v_header_list, $p_options)) != 1)
- {
- fclose($v_zip_temp_fd);
- $this->privCloseFd();
- @unlink($v_zip_temp_name);
- $this->privSwapBackMagicQuotes();
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_zip_temp_name.'\' in binary write mode');
- return $v_result;
- }
+ // ----- Return
+ return PclZip::errorCode();
+ }
- $v_offset = @ftell($this->zip_fd);
+ // ----- Copy the files from the archive to the temporary file
+ // TBC : Here I should better append the file and go back to erase the central dir
+ $v_size = $v_central_dir['offset'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = fread($this->zip_fd, $v_read_size);
+ @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- $v_size = $v_central_dir['size'];
- while ($v_size != 0)
- {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($v_zip_temp_fd, $v_read_size);
- @fwrite($this->zip_fd, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ // ----- Swap the file descriptor
+ // Here is a trick : I swap the temporary fd with the zip fd, in order to use
+ // the following methods on the temporary fil and not the real archive
+ $v_swap = $this->zip_fd;
+ $this->zip_fd = $v_zip_temp_fd;
+ $v_zip_temp_fd = $v_swap;
- for ($i=0, $v_count=0; $i<sizeof($v_header_list); $i++)
- {
- if ($v_header_list[$i]['status'] == 'ok') {
- if (($v_result = $this->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
- fclose($v_zip_temp_fd);
- $this->privCloseFd();
- @unlink($v_zip_temp_name);
- $this->privSwapBackMagicQuotes();
+ // ----- Add the files
+ $v_header_list = array();
+ if (($v_result = $this->privAddFileList($p_filedescr_list, $v_header_list, $p_options)) != 1)
+ {
+ fclose($v_zip_temp_fd);
+ $this->privCloseFd();
+ @unlink($v_zip_temp_name);
+ $this->privSwapBackMagicQuotes();
- return $v_result;
- }
- $v_count++;
+ // ----- Return
+ return $v_result;
}
- $this->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
- }
-
- $v_comment = $v_central_dir['comment'];
- if (isset($p_options[PCLZIP_OPT_COMMENT])) {
- $v_comment = $p_options[PCLZIP_OPT_COMMENT];
- }
- if (isset($p_options[PCLZIP_OPT_ADD_COMMENT])) {
- $v_comment = $v_comment.$p_options[PCLZIP_OPT_ADD_COMMENT];
- }
- if (isset($p_options[PCLZIP_OPT_PREPEND_COMMENT])) {
- $v_comment = $p_options[PCLZIP_OPT_PREPEND_COMMENT].$v_comment;
- }
+ // ----- Store the offset of the central dir
+ $v_offset = @ftell($this->zip_fd);
- $v_size = @ftell($this->zip_fd)-$v_offset;
+ // ----- Copy the block of file headers from the old archive
+ $v_size = $v_central_dir['size'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($v_zip_temp_fd, $v_read_size);
+ @fwrite($this->zip_fd, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- if (($v_result = $this->privWriteCentralHeader($v_count+$v_central_dir['entries'], $v_size, $v_offset, $v_comment)) != 1)
- {
- unset($v_header_list);
- $this->privSwapBackMagicQuotes();
+ // ----- Create the Central Dir files header
+ for ($i=0, $v_count=0; $i<sizeof($v_header_list); $i++)
+ {
+ // ----- Create the file header
+ if ($v_header_list[$i]['status'] == 'ok') {
+ if (($v_result = $this->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
+ fclose($v_zip_temp_fd);
+ $this->privCloseFd();
+ @unlink($v_zip_temp_name);
+ $this->privSwapBackMagicQuotes();
- return $v_result;
- }
+ // ----- Return
+ return $v_result;
+ }
+ $v_count++;
+ }
- $v_swap = $this->zip_fd;
- $this->zip_fd = $v_zip_temp_fd;
- $v_zip_temp_fd = $v_swap;
+ // ----- Transform the header to a 'usable' info
+ $this->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
+ }
- $this->privCloseFd();
+ // ----- Zip file comment
+ $v_comment = $v_central_dir['comment'];
+ if (isset($p_options[PCLZIP_OPT_COMMENT])) {
+ $v_comment = $p_options[PCLZIP_OPT_COMMENT];
+ }
+ if (isset($p_options[PCLZIP_OPT_ADD_COMMENT])) {
+ $v_comment = $v_comment.$p_options[PCLZIP_OPT_ADD_COMMENT];
+ }
+ if (isset($p_options[PCLZIP_OPT_PREPEND_COMMENT])) {
+ $v_comment = $p_options[PCLZIP_OPT_PREPEND_COMMENT].$v_comment;
+ }
- @fclose($v_zip_temp_fd);
+ // ----- Calculate the size of the central header
+ $v_size = @ftell($this->zip_fd)-$v_offset;
- $this->privSwapBackMagicQuotes();
+ // ----- Create the central dir footer
+ if (($v_result = $this->privWriteCentralHeader($v_count+$v_central_dir['entries'], $v_size, $v_offset, $v_comment)) != 1)
+ {
+ // ----- Reset the file list
+ unset($v_header_list);
+ $this->privSwapBackMagicQuotes();
- @unlink($this->zipname);
+ // ----- Return
+ return $v_result;
+ }
- PclZipUtilRename($v_zip_temp_name, $this->zipname);
+ // ----- Swap back the file descriptor
+ $v_swap = $this->zip_fd;
+ $this->zip_fd = $v_zip_temp_fd;
+ $v_zip_temp_fd = $v_swap;
- return $v_result;
-}
+ // ----- Close
+ $this->privCloseFd();
-function privOpenFd($p_mode)
-{
- $v_result=1;
+ // ----- Close the temporary file
+ @fclose($v_zip_temp_fd);
- if ($this->zip_fd != 0)
- {
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Zip file \''.$this->zipname.'\' already open');
+ // ----- Magic quotes trick
+ $this->privSwapBackMagicQuotes();
- return PclZip::errorCode();
- }
+ // ----- Delete the zip file
+ // TBC : I should test the result ...
+ @unlink($this->zipname);
- if (($this->zip_fd = @fopen($this->zipname, $p_mode)) == 0)
- {
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in '.$p_mode.' mode');
+ // ----- Rename the temporary file
+ // TBC : I should test the result ...
+ //@rename($v_zip_temp_name, $this->zipname);
+ PclZipUtilRename($v_zip_temp_name, $this->zipname);
- return PclZip::errorCode();
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- return $v_result;
-}
+ // --------------------------------------------------------------------------------
+ // Function : privOpenFd()
+ // Description :
+ // Parameters :
+ // --------------------------------------------------------------------------------
+ function privOpenFd($p_mode)
+ {
+ $v_result=1;
-function privCloseFd()
-{
- $v_result=1;
+ // ----- Look if already open
+ if ($this->zip_fd != 0)
+ {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Zip file \''.$this->zipname.'\' already open');
- if ($this->zip_fd != 0)
- @fclose($this->zip_fd);
- $this->zip_fd = 0;
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return $v_result;
-}
+ // ----- Open the zip file
+ if (($this->zip_fd = @fopen($this->zipname, $p_mode)) == 0)
+ {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in '.$p_mode.' mode');
-function privAddList($p_filedescr_list, &$p_result_list, &$p_options)
-{
- $v_result=1;
+ // ----- Return
+ return PclZip::errorCode();
+ }
- $v_header_list = array();
- if (($v_result = $this->privAddFileList($p_filedescr_list, $v_header_list, $p_options)) != 1)
- {
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
- $v_offset = @ftell($this->zip_fd);
-
- for ($i=0,$v_count=0; $i<sizeof($v_header_list); $i++)
+ // --------------------------------------------------------------------------------
+ // Function : privCloseFd()
+ // Description :
+ // Parameters :
+ // --------------------------------------------------------------------------------
+ function privCloseFd()
{
- if ($v_header_list[$i]['status'] == 'ok') {
- if (($v_result = $this->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
- return $v_result;
- }
- $v_count++;
- }
+ $v_result=1;
- $this->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
- }
-
- $v_comment = '';
- if (isset($p_options[PCLZIP_OPT_COMMENT])) {
- $v_comment = $p_options[PCLZIP_OPT_COMMENT];
- }
-
- $v_size = @ftell($this->zip_fd)-$v_offset;
-
- if (($v_result = $this->privWriteCentralHeader($v_count, $v_size, $v_offset, $v_comment)) != 1)
- {
- unset($v_header_list);
+ if ($this->zip_fd != 0)
+ @fclose($this->zip_fd);
+ $this->zip_fd = 0;
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privAddList()
+ // Description :
+ // $p_add_dir and $p_remove_dir will give the ability to memorize a path which is
+ // different from the real path of the file. This is usefull if you want to have PclTar
+ // running in any directory, and memorize relative path from an other directory.
+ // Parameters :
+ // $p_list : An array containing the file or directory names to add in the tar
+ // $p_result_list : list of added files with their properties (specially the status field)
+ // $p_add_dir : Path to add in the filename path archived
+ // $p_remove_dir : Path to remove in the filename path archived
+ // Return Values :
+ // --------------------------------------------------------------------------------
+// function privAddList($p_list, &$p_result_list, $p_add_dir, $p_remove_dir, $p_remove_all_dir, &$p_options)
+ function privAddList($p_filedescr_list, &$p_result_list, &$p_options)
+ {
+ $v_result=1;
- return $v_result;
-}
-
-function privAddFileList($p_filedescr_list, &$p_result_list, &$p_options)
-{
- $v_result=1;
- $v_header = array();
+ // ----- Add the files
+ $v_header_list = array();
+ if (($v_result = $this->privAddFileList($p_filedescr_list, $v_header_list, $p_options)) != 1)
+ {
+ // ----- Return
+ return $v_result;
+ }
- $v_nb = sizeof($p_result_list);
+ // ----- Store the offset of the central dir
+ $v_offset = @ftell($this->zip_fd);
- for ($j=0; ($j<sizeof($p_filedescr_list)) && ($v_result==1); $j++) {
- $p_filedescr_list[$j]['filename']
- = PclZipUtilTranslateWinPath($p_filedescr_list[$j]['filename'], false);
-
+ // ----- Create the Central Dir files header
+ for ($i=0,$v_count=0; $i<sizeof($v_header_list); $i++)
+ {
+ // ----- Create the file header
+ if ($v_header_list[$i]['status'] == 'ok') {
+ if (($v_result = $this->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
+ // ----- Return
+ return $v_result;
+ }
+ $v_count++;
+ }
- if ($p_filedescr_list[$j]['filename'] == "") {
- continue;
+ // ----- Transform the header to a 'usable' info
+ $this->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
}
- if ( ($p_filedescr_list[$j]['type'] != 'virtual_file')
- && (!file_exists($p_filedescr_list[$j]['filename']))) {
- PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "File '".$p_filedescr_list[$j]['filename']."' does not exist");
- return PclZip::errorCode();
+ // ----- Zip file comment
+ $v_comment = '';
+ if (isset($p_options[PCLZIP_OPT_COMMENT])) {
+ $v_comment = $p_options[PCLZIP_OPT_COMMENT];
}
- if ( ($p_filedescr_list[$j]['type'] == 'file')
- || ($p_filedescr_list[$j]['type'] == 'virtual_file')
- || ( ($p_filedescr_list[$j]['type'] == 'folder')
- && ( !isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH])
- || !$p_options[PCLZIP_OPT_REMOVE_ALL_PATH]))
- ) {
+ // ----- Calculate the size of the central header
+ $v_size = @ftell($this->zip_fd)-$v_offset;
- $v_result = $this->privAddFile($p_filedescr_list[$j], $v_header,
- $p_options);
- if ($v_result != 1) {
- return $v_result;
- }
+ // ----- Create the central dir footer
+ if (($v_result = $this->privWriteCentralHeader($v_count, $v_size, $v_offset, $v_comment)) != 1)
+ {
+ // ----- Reset the file list
+ unset($v_header_list);
- $p_result_list[$v_nb++] = $v_header;
+ // ----- Return
+ return $v_result;
}
- }
- return $v_result;
-}
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privAddFileList()
+ // Description :
+ // Parameters :
+ // $p_filedescr_list : An array containing the file description
+ // or directory names to add in the zip
+ // $p_result_list : list of added files with their properties (specially the status field)
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privAddFileList($p_filedescr_list, &$p_result_list, &$p_options)
+ {
+ $v_result=1;
+ $v_header = array();
-function privAddFile($p_filedescr, &$p_header, &$p_options)
-{
- $v_result=1;
-
- $p_filename = $p_filedescr['filename'];
+ // ----- Recuperate the current number of elt in list
+ $v_nb = sizeof($p_result_list);
- if ($p_filename == "") {
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file list parameter (invalid or empty list)");
+ // ----- Loop on the files
+ for ($j=0; ($j<sizeof($p_filedescr_list)) && ($v_result==1); $j++) {
+ // ----- Format the filename
+ $p_filedescr_list[$j]['filename']
+ = PclZipUtilTranslateWinPath($p_filedescr_list[$j]['filename'], false);
+
- return PclZip::errorCode();
- }
+ // ----- Skip empty file names
+ // TBC : Can this be possible ? not checked in DescrParseAtt ?
+ if ($p_filedescr_list[$j]['filename'] == "") {
+ continue;
+ }
- /* TBC : Removed
- if (isset($p_filedescr['stored_filename'])) {
- $v_stored_filename = $p_filedescr['stored_filename'];
- }
- else {
- $v_stored_filename = $p_filedescr['stored_filename'];
- }
- */
+ // ----- Check the filename
+ if ( ($p_filedescr_list[$j]['type'] != 'virtual_file')
+ && (!file_exists($p_filedescr_list[$j]['filename']))) {
+ PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "File '".$p_filedescr_list[$j]['filename']."' does not exist");
+ return PclZip::errorCode();
+ }
- clearstatcache();
- $p_header['version'] = 20;
- $p_header['version_extracted'] = 10;
- $p_header['flag'] = 0;
- $p_header['compression'] = 0;
- $p_header['crc'] = 0;
- $p_header['compressed_size'] = 0;
- $p_header['filename_len'] = strlen($p_filename);
- $p_header['extra_len'] = 0;
- $p_header['disk'] = 0;
- $p_header['internal'] = 0;
- $p_header['offset'] = 0;
- $p_header['filename'] = $p_filename;
- $p_header['stored_filename'] = $p_filedescr['stored_filename'];
- $p_header['extra'] = '';
- $p_header['status'] = 'ok';
- $p_header['index'] = -1;
-
- if ($p_filedescr['type']=='file') {
- $p_header['external'] = 0x00000000;
- $p_header['size'] = filesize($p_filename);
- }
-
- else if ($p_filedescr['type']=='folder') {
- $p_header['external'] = 0x00000010;
- $p_header['mtime'] = filemtime($p_filename);
- $p_header['size'] = filesize($p_filename);
- }
-
- else if ($p_filedescr['type'] == 'virtual_file') {
- $p_header['external'] = 0x00000000;
- $p_header['size'] = strlen($p_filedescr['content']);
- }
-
+ // ----- Look if it is a file or a dir with no all path remove option
+ // or a dir with all its path removed
+// if ( (is_file($p_filedescr_list[$j]['filename']))
+// || ( is_dir($p_filedescr_list[$j]['filename'])
+ if ( ($p_filedescr_list[$j]['type'] == 'file')
+ || ($p_filedescr_list[$j]['type'] == 'virtual_file')
+ || ( ($p_filedescr_list[$j]['type'] == 'folder')
+ && ( !isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH])
+ || !$p_options[PCLZIP_OPT_REMOVE_ALL_PATH]))
+ ) {
+
+ // ----- Add the file
+ $v_result = $this->privAddFile($p_filedescr_list[$j], $v_header,
+ $p_options);
+ if ($v_result != 1) {
+ return $v_result;
+ }
- if (isset($p_filedescr['mtime'])) {
- $p_header['mtime'] = $p_filedescr['mtime'];
- }
- else if ($p_filedescr['type'] == 'virtual_file') {
- $p_header['mtime'] = time();
- }
- else {
- $p_header['mtime'] = filemtime($p_filename);
- }
+ // ----- Store the file infos
+ $p_result_list[$v_nb++] = $v_header;
+ }
+ }
- if (isset($p_filedescr['comment'])) {
- $p_header['comment_len'] = strlen($p_filedescr['comment']);
- $p_header['comment'] = $p_filedescr['comment'];
- }
- else {
- $p_header['comment_len'] = 0;
- $p_header['comment'] = '';
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- if (isset($p_options[PCLZIP_CB_PRE_ADD])) {
+ // --------------------------------------------------------------------------------
+ // Function : privAddFile()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privAddFile($p_filedescr, &$p_header, &$p_options)
+ {
+ $v_result=1;
+
+ // ----- Working variable
+ $p_filename = $p_filedescr['filename'];
- $v_local_header = array();
- $this->privConvertHeader2FileInfo($p_header, $v_local_header);
+ // TBC : Already done in the fileAtt check ... ?
+ if ($p_filename == "") {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file list parameter (invalid or empty list)");
- eval('$v_result = '.$p_options[PCLZIP_CB_PRE_ADD].'(PCLZIP_CB_PRE_ADD, $v_local_header);');
- if ($v_result == 0) {
- $p_header['status'] = "skipped";
- $v_result = 1;
+ // ----- Return
+ return PclZip::errorCode();
+ }
+
+ // ----- Look for a stored different filename
+ /* TBC : Removed
+ if (isset($p_filedescr['stored_filename'])) {
+ $v_stored_filename = $p_filedescr['stored_filename'];
+ }
+ else {
+ $v_stored_filename = $p_filedescr['stored_filename'];
}
+ */
+
+ // ----- Set the file properties
+ clearstatcache();
+ $p_header['version'] = 20;
+ $p_header['version_extracted'] = 10;
+ $p_header['flag'] = 0;
+ $p_header['compression'] = 0;
+ $p_header['crc'] = 0;
+ $p_header['compressed_size'] = 0;
+ $p_header['filename_len'] = strlen($p_filename);
+ $p_header['extra_len'] = 0;
+ $p_header['disk'] = 0;
+ $p_header['internal'] = 0;
+ $p_header['offset'] = 0;
+ $p_header['filename'] = $p_filename;
+// TBC : Removed $p_header['stored_filename'] = $v_stored_filename;
+ $p_header['stored_filename'] = $p_filedescr['stored_filename'];
+ $p_header['extra'] = '';
+ $p_header['status'] = 'ok';
+ $p_header['index'] = -1;
- if ($p_header['stored_filename'] != $v_local_header['stored_filename']) {
- $p_header['stored_filename'] = PclZipUtilPathReduction($v_local_header['stored_filename']);
+ // ----- Look for regular file
+ if ($p_filedescr['type']=='file') {
+ $p_header['external'] = 0x00000000;
+ $p_header['size'] = filesize($p_filename);
}
- }
+
+ // ----- Look for regular folder
+ else if ($p_filedescr['type']=='folder') {
+ $p_header['external'] = 0x00000010;
+ $p_header['mtime'] = filemtime($p_filename);
+ $p_header['size'] = filesize($p_filename);
+ }
+
+ // ----- Look for virtual file
+ else if ($p_filedescr['type'] == 'virtual_file') {
+ $p_header['external'] = 0x00000000;
+ $p_header['size'] = strlen($p_filedescr['content']);
+ }
+
- if ($p_header['stored_filename'] == "") {
- $p_header['status'] = "filtered";
- }
-
- if (strlen($p_header['stored_filename']) > 0xFF) {
- $p_header['status'] = 'filename_too_long';
- }
+ // ----- Look for filetime
+ if (isset($p_filedescr['mtime'])) {
+ $p_header['mtime'] = $p_filedescr['mtime'];
+ }
+ else if ($p_filedescr['type'] == 'virtual_file') {
+ $p_header['mtime'] = time();
+ }
+ else {
+ $p_header['mtime'] = filemtime($p_filename);
+ }
- if ($p_header['status'] == 'ok') {
+ // ------ Look for file comment
+ if (isset($p_filedescr['comment'])) {
+ $p_header['comment_len'] = strlen($p_filedescr['comment']);
+ $p_header['comment'] = $p_filedescr['comment'];
+ }
+ else {
+ $p_header['comment_len'] = 0;
+ $p_header['comment'] = '';
+ }
- if ($p_filedescr['type'] == 'file') {
- if ( (!isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF]))
- && (isset($p_options[PCLZIP_OPT_TEMP_FILE_ON])
- || (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
- && ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] <= $p_header['size'])) ) ) {
- $v_result = $this->privAddFileUsingTempFile($p_filedescr, $p_header, $p_options);
- if ($v_result < PCLZIP_ERR_NO_ERROR) {
- return $v_result;
- }
+ // ----- Look for pre-add callback
+ if (isset($p_options[PCLZIP_CB_PRE_ADD])) {
+
+ // ----- Generate a local information
+ $v_local_header = array();
+ $this->privConvertHeader2FileInfo($p_header, $v_local_header);
+
+ // ----- Call the callback
+ // Here I do not use call_user_func() because I need to send a reference to the
+ // header.
+// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_ADD].'(PCLZIP_CB_PRE_ADD, $v_local_header);');
+ $v_result = $p_options[PCLZIP_CB_PRE_ADD](PCLZIP_CB_PRE_ADD, $v_local_header);
+ if ($v_result == 0) {
+ // ----- Change the file status
+ $p_header['status'] = "skipped";
+ $v_result = 1;
}
-
- else {
- if (($v_file = @fopen($p_filename, "rb")) == 0) {
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '$p_filename' in binary read mode");
- return PclZip::errorCode();
+ // ----- Update the informations
+ // Only some fields can be modified
+ if ($p_header['stored_filename'] != $v_local_header['stored_filename']) {
+ $p_header['stored_filename'] = PclZipUtilPathReduction($v_local_header['stored_filename']);
}
+ }
- $v_content = @fread($v_file, $p_header['size']);
+ // ----- Look for empty stored filename
+ if ($p_header['stored_filename'] == "") {
+ $p_header['status'] = "filtered";
+ }
+
+ // ----- Check the path length
+ if (strlen($p_header['stored_filename']) > 0xFF) {
+ $p_header['status'] = 'filename_too_long';
+ }
- @fclose($v_file);
+ // ----- Look if no error, or file not skipped
+ if ($p_header['status'] == 'ok') {
- $p_header['crc'] = @crc32($v_content);
-
- if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
- $p_header['compressed_size'] = $p_header['size'];
- $p_header['compression'] = 0;
- }
-
- else {
- $v_content = @gzdeflate($v_content);
+ // ----- Look for a file
+ if ($p_filedescr['type'] == 'file') {
+ // ----- Look for using temporary file to zip
+ if ( (!isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF]))
+ && (isset($p_options[PCLZIP_OPT_TEMP_FILE_ON])
+ || (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
+ && ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] <= $p_header['size'])) ) ) {
+ $v_result = $this->privAddFileUsingTempFile($p_filedescr, $p_header, $p_options);
+ if ($v_result < PCLZIP_ERR_NO_ERROR) {
+ return $v_result;
+ }
+ }
+
+ // ----- Use "in memory" zip algo
+ else {
- $p_header['compressed_size'] = strlen($v_content);
- $p_header['compression'] = 8;
- }
-
- if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
- @fclose($v_file);
- return $v_result;
- }
+ // ----- Open the source file
+ if (($v_file = @fopen($p_filename, "rb")) == 0) {
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '$p_filename' in binary read mode");
+ return PclZip::errorCode();
+ }
- @fwrite($this->zip_fd, $v_content, $p_header['compressed_size']);
+ // ----- Read the file content
+ $v_content = @fread($v_file, $p_header['size']);
- }
+ // ----- Close the file
+ @fclose($v_file);
- }
+ // ----- Calculate the CRC
+ $p_header['crc'] = @crc32($v_content);
+
+ // ----- Look for no compression
+ if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
+ // ----- Set header parameters
+ $p_header['compressed_size'] = $p_header['size'];
+ $p_header['compression'] = 0;
+ }
+
+ // ----- Look for normal compression
+ else {
+ // ----- Compress the content
+ $v_content = @gzdeflate($v_content);
- else if ($p_filedescr['type'] == 'virtual_file') {
+ // ----- Set header parameters
+ $p_header['compressed_size'] = strlen($v_content);
+ $p_header['compression'] = 8;
+ }
- $v_content = $p_filedescr['content'];
+ // ----- Call the header generation
+ if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
+ @fclose($v_file);
+ return $v_result;
+ }
- $p_header['crc'] = @crc32($v_content);
-
- if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
- $p_header['compressed_size'] = $p_header['size'];
- $p_header['compression'] = 0;
- }
-
- else {
- $v_content = @gzdeflate($v_content);
+ // ----- Write the compressed (or not) content
+ @fwrite($this->zip_fd, $v_content, $p_header['compressed_size']);
+
+ }
- $p_header['compressed_size'] = strlen($v_content);
- $p_header['compression'] = 8;
- }
-
- if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
- @fclose($v_file);
- return $v_result;
}
- @fwrite($this->zip_fd, $v_content, $p_header['compressed_size']);
- }
+ // ----- Look for a virtual file (a file from string)
+ else if ($p_filedescr['type'] == 'virtual_file') {
+
+ $v_content = $p_filedescr['content'];
- else if ($p_filedescr['type'] == 'folder') {
- if (@substr($p_header['stored_filename'], -1) != '/') {
- $p_header['stored_filename'] .= '/';
- }
+ // ----- Calculate the CRC
+ $p_header['crc'] = @crc32($v_content);
+
+ // ----- Look for no compression
+ if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
+ // ----- Set header parameters
+ $p_header['compressed_size'] = $p_header['size'];
+ $p_header['compression'] = 0;
+ }
+
+ // ----- Look for normal compression
+ else {
+ // ----- Compress the content
+ $v_content = @gzdeflate($v_content);
- $p_header['size'] = 0;
+ // ----- Set header parameters
+ $p_header['compressed_size'] = strlen($v_content);
+ $p_header['compression'] = 8;
+ }
+
+ // ----- Call the header generation
+ if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
+ @fclose($v_file);
+ return $v_result;
+ }
- if (($v_result = $this->privWriteFileHeader($p_header)) != 1)
- {
- return $v_result;
+ // ----- Write the compressed (or not) content
+ @fwrite($this->zip_fd, $v_content, $p_header['compressed_size']);
}
- }
- }
- if (isset($p_options[PCLZIP_CB_POST_ADD])) {
+ // ----- Look for a directory
+ else if ($p_filedescr['type'] == 'folder') {
+ // ----- Look for directory last '/'
+ if (@substr($p_header['stored_filename'], -1) != '/') {
+ $p_header['stored_filename'] .= '/';
+ }
- $v_local_header = array();
- $this->privConvertHeader2FileInfo($p_header, $v_local_header);
+ // ----- Set the file properties
+ $p_header['size'] = 0;
+ //$p_header['external'] = 0x41FF0010; // Value for a folder : to be checked
+ $p_header['external'] = 0x00000010; // Value for a folder : to be checked
- eval('$v_result = '.$p_options[PCLZIP_CB_POST_ADD].'(PCLZIP_CB_POST_ADD, $v_local_header);');
- if ($v_result == 0) {
- $v_result = 1;
+ // ----- Call the header generation
+ if (($v_result = $this->privWriteFileHeader($p_header)) != 1)
+ {
+ return $v_result;
+ }
+ }
}
- }
+ // ----- Look for post-add callback
+ if (isset($p_options[PCLZIP_CB_POST_ADD])) {
- return $v_result;
-}
+ // ----- Generate a local information
+ $v_local_header = array();
+ $this->privConvertHeader2FileInfo($p_header, $v_local_header);
-function privAddFileUsingTempFile($p_filedescr, &$p_header, &$p_options)
-{
- $v_result=PCLZIP_ERR_NO_ERROR;
-
- $p_filename = $p_filedescr['filename'];
+ // ----- Call the callback
+ // Here I do not use call_user_func() because I need to send a reference to the
+ // header.
+// eval('$v_result = '.$p_options[PCLZIP_CB_POST_ADD].'(PCLZIP_CB_POST_ADD, $v_local_header);');
+ $v_result = $p_options[PCLZIP_CB_POST_ADD](PCLZIP_CB_POST_ADD, $v_local_header);
+ if ($v_result == 0) {
+ // ----- Ignored
+ $v_result = 1;
+ }
+ // ----- Update the informations
+ // Nothing can be modified
+ }
- if (($v_file = @fopen($p_filename, "rb")) == 0) {
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '$p_filename' in binary read mode");
- return PclZip::errorCode();
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- $v_gzip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.gz';
- if (($v_file_compressed = @gzopen($v_gzip_temp_name, "wb")) == 0) {
- fclose($v_file);
- PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary write mode');
- return PclZip::errorCode();
- }
+ // --------------------------------------------------------------------------------
+ // Function : privAddFileUsingTempFile()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privAddFileUsingTempFile($p_filedescr, &$p_header, &$p_options)
+ {
+ $v_result=PCLZIP_ERR_NO_ERROR;
+
+ // ----- Working variable
+ $p_filename = $p_filedescr['filename'];
- $v_size = filesize($p_filename);
- while ($v_size != 0) {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($v_file, $v_read_size);
- @gzputs($v_file_compressed, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
- @fclose($v_file);
- @gzclose($v_file_compressed);
+ // ----- Open the source file
+ if (($v_file = @fopen($p_filename, "rb")) == 0) {
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '$p_filename' in binary read mode");
+ return PclZip::errorCode();
+ }
- if (filesize($v_gzip_temp_name) < 18) {
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'gzip temporary file \''.$v_gzip_temp_name.'\' has invalid filesize - should be minimum 18 bytes');
- return PclZip::errorCode();
- }
+ // ----- Creates a compressed temporary file
+ $v_gzip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.gz';
+ if (($v_file_compressed = @gzopen($v_gzip_temp_name, "wb")) == 0) {
+ fclose($v_file);
+ PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary write mode');
+ return PclZip::errorCode();
+ }
- if (($v_file_compressed = @fopen($v_gzip_temp_name, "rb")) == 0) {
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
- return PclZip::errorCode();
- }
+ // ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
+ $v_size = filesize($p_filename);
+ while ($v_size != 0) {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($v_file, $v_read_size);
+ //$v_binary_data = pack('a'.$v_read_size, $v_buffer);
+ @gzputs($v_file_compressed, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- $v_binary_data = @fread($v_file_compressed, 10);
- $v_data_header = unpack('a1id1/a1id2/a1cm/a1flag/Vmtime/a1xfl/a1os', $v_binary_data);
+ // ----- Close the file
+ @fclose($v_file);
+ @gzclose($v_file_compressed);
- $v_data_header['os'] = bin2hex($v_data_header['os']);
+ // ----- Check the minimum file size
+ if (filesize($v_gzip_temp_name) < 18) {
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'gzip temporary file \''.$v_gzip_temp_name.'\' has invalid filesize - should be minimum 18 bytes');
+ return PclZip::errorCode();
+ }
- @fseek($v_file_compressed, filesize($v_gzip_temp_name)-8);
- $v_binary_data = @fread($v_file_compressed, 8);
- $v_data_footer = unpack('Vcrc/Vcompressed_size', $v_binary_data);
+ // ----- Extract the compressed attributes
+ if (($v_file_compressed = @fopen($v_gzip_temp_name, "rb")) == 0) {
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
+ return PclZip::errorCode();
+ }
- $p_header['compression'] = ord($v_data_header['cm']);
- $p_header['crc'] = $v_data_footer['crc'];
- $p_header['compressed_size'] = filesize($v_gzip_temp_name)-18;
+ // ----- Read the gzip file header
+ $v_binary_data = @fread($v_file_compressed, 10);
+ $v_data_header = unpack('a1id1/a1id2/a1cm/a1flag/Vmtime/a1xfl/a1os', $v_binary_data);
- @fclose($v_file_compressed);
+ // ----- Check some parameters
+ $v_data_header['os'] = bin2hex($v_data_header['os']);
- if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
- return $v_result;
- }
+ // ----- Read the gzip file footer
+ @fseek($v_file_compressed, filesize($v_gzip_temp_name)-8);
+ $v_binary_data = @fread($v_file_compressed, 8);
+ $v_data_footer = unpack('Vcrc/Vcompressed_size', $v_binary_data);
- if (($v_file_compressed = @fopen($v_gzip_temp_name, "rb")) == 0)
- {
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
- return PclZip::errorCode();
- }
+ // ----- Set the attributes
+ $p_header['compression'] = ord($v_data_header['cm']);
+ //$p_header['mtime'] = $v_data_header['mtime'];
+ $p_header['crc'] = $v_data_footer['crc'];
+ $p_header['compressed_size'] = filesize($v_gzip_temp_name)-18;
- fseek($v_file_compressed, 10);
- $v_size = $p_header['compressed_size'];
- while ($v_size != 0)
- {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($v_file_compressed, $v_read_size);
- @fwrite($this->zip_fd, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ // ----- Close the file
+ @fclose($v_file_compressed);
- @fclose($v_file_compressed);
+ // ----- Call the header generation
+ if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
+ return $v_result;
+ }
- @unlink($v_gzip_temp_name);
-
- return $v_result;
-}
+ // ----- Add the compressed data
+ if (($v_file_compressed = @fopen($v_gzip_temp_name, "rb")) == 0)
+ {
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
+ return PclZip::errorCode();
+ }
-function privCalculateStoredFilename(&$p_filedescr, &$p_options)
-{
- $v_result=1;
-
- $p_filename = $p_filedescr['filename'];
- if (isset($p_options[PCLZIP_OPT_ADD_PATH])) {
- $p_add_dir = $p_options[PCLZIP_OPT_ADD_PATH];
- }
- else {
- $p_add_dir = '';
- }
- if (isset($p_options[PCLZIP_OPT_REMOVE_PATH])) {
- $p_remove_dir = $p_options[PCLZIP_OPT_REMOVE_PATH];
- }
- else {
- $p_remove_dir = '';
- }
- if (isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
- $p_remove_all_dir = $p_options[PCLZIP_OPT_REMOVE_ALL_PATH];
- }
- else {
- $p_remove_all_dir = 0;
- }
+ // ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
+ fseek($v_file_compressed, 10);
+ $v_size = $p_header['compressed_size'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($v_file_compressed, $v_read_size);
+ //$v_binary_data = pack('a'.$v_read_size, $v_buffer);
+ @fwrite($this->zip_fd, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- if (isset($p_filedescr['new_full_name'])) {
- $v_stored_filename = PclZipUtilTranslateWinPath($p_filedescr['new_full_name']);
- }
-
- else {
+ // ----- Close the file
+ @fclose($v_file_compressed);
- if (isset($p_filedescr['new_short_name'])) {
- $v_path_info = pathinfo($p_filename);
- $v_dir = '';
- if ($v_path_info['dirname'] != '') {
- $v_dir = $v_path_info['dirname'].'/';
- }
- $v_stored_filename = $v_dir.$p_filedescr['new_short_name'];
+ // ----- Unlink the temporary file
+ @unlink($v_gzip_temp_name);
+
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privCalculateStoredFilename()
+ // Description :
+ // Based on file descriptor properties and global options, this method
+ // calculate the filename that will be stored in the archive.
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privCalculateStoredFilename(&$p_filedescr, &$p_options)
+ {
+ $v_result=1;
+
+ // ----- Working variables
+ $p_filename = $p_filedescr['filename'];
+ if (isset($p_options[PCLZIP_OPT_ADD_PATH])) {
+ $p_add_dir = $p_options[PCLZIP_OPT_ADD_PATH];
+ }
+ else {
+ $p_add_dir = '';
+ }
+ if (isset($p_options[PCLZIP_OPT_REMOVE_PATH])) {
+ $p_remove_dir = $p_options[PCLZIP_OPT_REMOVE_PATH];
+ }
+ else {
+ $p_remove_dir = '';
+ }
+ if (isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
+ $p_remove_all_dir = $p_options[PCLZIP_OPT_REMOVE_ALL_PATH];
}
else {
- $v_stored_filename = $p_filename;
+ $p_remove_all_dir = 0;
}
- if ($p_remove_all_dir) {
- $v_stored_filename = basename($p_filename);
+
+ // ----- Look for full name change
+ if (isset($p_filedescr['new_full_name'])) {
+ // ----- Remove drive letter if any
+ $v_stored_filename = PclZipUtilTranslateWinPath($p_filedescr['new_full_name']);
}
- else if ($p_remove_dir != "") {
- if (substr($p_remove_dir, -1) != '/')
- $p_remove_dir .= "/";
+
+ // ----- Look for path and/or short name change
+ else {
- if ( (substr($p_filename, 0, 2) == "./")
- || (substr($p_remove_dir, 0, 2) == "./")) {
-
- if ( (substr($p_filename, 0, 2) == "./")
- && (substr($p_remove_dir, 0, 2) != "./")) {
- $p_remove_dir = "./".$p_remove_dir;
- }
- if ( (substr($p_filename, 0, 2) != "./")
- && (substr($p_remove_dir, 0, 2) == "./")) {
- $p_remove_dir = substr($p_remove_dir, 2);
+ // ----- Look for short name change
+ // Its when we cahnge just the filename but not the path
+ if (isset($p_filedescr['new_short_name'])) {
+ $v_path_info = pathinfo($p_filename);
+ $v_dir = '';
+ if ($v_path_info['dirname'] != '') {
+ $v_dir = $v_path_info['dirname'].'/';
}
+ $v_stored_filename = $v_dir.$p_filedescr['new_short_name'];
+ }
+ else {
+ // ----- Calculate the stored filename
+ $v_stored_filename = $p_filename;
+ }
+
+ // ----- Look for all path to remove
+ if ($p_remove_all_dir) {
+ $v_stored_filename = basename($p_filename);
}
+ // ----- Look for partial path remove
+ else if ($p_remove_dir != "") {
+ if (substr($p_remove_dir, -1) != '/')
+ $p_remove_dir .= "/";
- $v_compare = PclZipUtilPathInclusion($p_remove_dir,
- $v_stored_filename);
- if ($v_compare > 0) {
- if ($v_compare == 2) {
- $v_stored_filename = "";
+ if ( (substr($p_filename, 0, 2) == "./")
+ || (substr($p_remove_dir, 0, 2) == "./")) {
+
+ if ( (substr($p_filename, 0, 2) == "./")
+ && (substr($p_remove_dir, 0, 2) != "./")) {
+ $p_remove_dir = "./".$p_remove_dir;
+ }
+ if ( (substr($p_filename, 0, 2) != "./")
+ && (substr($p_remove_dir, 0, 2) == "./")) {
+ $p_remove_dir = substr($p_remove_dir, 2);
+ }
}
- else {
- $v_stored_filename = substr($v_stored_filename,
- strlen($p_remove_dir));
+
+ $v_compare = PclZipUtilPathInclusion($p_remove_dir,
+ $v_stored_filename);
+ if ($v_compare > 0) {
+ if ($v_compare == 2) {
+ $v_stored_filename = "";
+ }
+ else {
+ $v_stored_filename = substr($v_stored_filename,
+ strlen($p_remove_dir));
+ }
}
}
+
+ // ----- Remove drive letter if any
+ $v_stored_filename = PclZipUtilTranslateWinPath($v_stored_filename);
+
+ // ----- Look for path to add
+ if ($p_add_dir != "") {
+ if (substr($p_add_dir, -1) == "/")
+ $v_stored_filename = $p_add_dir.$v_stored_filename;
+ else
+ $v_stored_filename = $p_add_dir."/".$v_stored_filename;
+ }
}
-
- $v_stored_filename = PclZipUtilTranslateWinPath($v_stored_filename);
-
- if ($p_add_dir != "") {
- if (substr($p_add_dir, -1) == "/")
- $v_stored_filename = $p_add_dir.$v_stored_filename;
- else
- $v_stored_filename = $p_add_dir."/".$v_stored_filename;
- }
- }
-
- $v_stored_filename = PclZipUtilPathReduction($v_stored_filename);
- $p_filedescr['stored_filename'] = $v_stored_filename;
-
- return $v_result;
-}
-
-function privWriteFileHeader(&$p_header)
-{
- $v_result=1;
-
- $p_header['offset'] = ftell($this->zip_fd);
- $v_date = getdate($p_header['mtime']);
- $v_mtime = ($v_date['hours']<<11) + ($v_date['minutes']<<5) + $v_date['seconds']/2;
- $v_mdate = (($v_date['year']-1980)<<9) + ($v_date['mon']<<5) + $v_date['mday'];
-
- $v_binary_data = pack("VvvvvvVVVvv", 0x04034b50,
- $p_header['version_extracted'], $p_header['flag'],
- $p_header['compression'], $v_mtime, $v_mdate,
- $p_header['crc'], $p_header['compressed_size'],
- $p_header['size'],
- strlen($p_header['stored_filename']),
- $p_header['extra_len']);
-
- fputs($this->zip_fd, $v_binary_data, 30);
-
- if (strlen($p_header['stored_filename']) != 0)
- {
- fputs($this->zip_fd, $p_header['stored_filename'], strlen($p_header['stored_filename']));
- }
- if ($p_header['extra_len'] != 0)
- {
- fputs($this->zip_fd, $p_header['extra'], $p_header['extra_len']);
+ // ----- Filename (reduce the path of stored name)
+ $v_stored_filename = PclZipUtilPathReduction($v_stored_filename);
+ $p_filedescr['stored_filename'] = $v_stored_filename;
+
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- return $v_result;
-}
-
-function privWriteCentralFileHeader(&$p_header)
-{
- $v_result=1;
-
-
- $v_date = getdate($p_header['mtime']);
- $v_mtime = ($v_date['hours']<<11) + ($v_date['minutes']<<5) + $v_date['seconds']/2;
- $v_mdate = (($v_date['year']-1980)<<9) + ($v_date['mon']<<5) + $v_date['mday'];
-
-
- $v_binary_data = pack("VvvvvvvVVVvvvvvVV", 0x02014b50,
- $p_header['version'], $p_header['version_extracted'],
- $p_header['flag'], $p_header['compression'],
- $v_mtime, $v_mdate, $p_header['crc'],
- $p_header['compressed_size'], $p_header['size'],
- strlen($p_header['stored_filename']),
- $p_header['extra_len'], $p_header['comment_len'],
- $p_header['disk'], $p_header['internal'],
- $p_header['external'], $p_header['offset']);
-
- fputs($this->zip_fd, $v_binary_data, 46);
-
- if (strlen($p_header['stored_filename']) != 0)
+ // --------------------------------------------------------------------------------
+ // Function : privWriteFileHeader()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privWriteFileHeader(&$p_header)
{
- fputs($this->zip_fd, $p_header['stored_filename'], strlen($p_header['stored_filename']));
- }
- if ($p_header['extra_len'] != 0)
- {
- fputs($this->zip_fd, $p_header['extra'], $p_header['extra_len']);
- }
- if ($p_header['comment_len'] != 0)
- {
- fputs($this->zip_fd, $p_header['comment'], $p_header['comment_len']);
- }
-
- return $v_result;
-}
-
-function privWriteCentralHeader($p_nb_entries, $p_size, $p_offset, $p_comment)
-{
- $v_result=1;
-
- $v_binary_data = pack("VvvvvVVv", 0x06054b50, 0, 0, $p_nb_entries,
- $p_nb_entries, $p_size,
- $p_offset, strlen($p_comment));
-
- fputs($this->zip_fd, $v_binary_data, 22);
+ $v_result=1;
+
+ // ----- Store the offset position of the file
+ $p_header['offset'] = ftell($this->zip_fd);
+
+ // ----- Transform UNIX mtime to DOS format mdate/mtime
+ $v_date = getdate($p_header['mtime']);
+ $v_mtime = ($v_date['hours']<<11) + ($v_date['minutes']<<5) + $v_date['seconds']/2;
+ $v_mdate = (($v_date['year']-1980)<<9) + ($v_date['mon']<<5) + $v_date['mday'];
+
+ // ----- Packed data
+ $v_binary_data = pack("VvvvvvVVVvv", 0x04034b50,
+ $p_header['version_extracted'], $p_header['flag'],
+ $p_header['compression'], $v_mtime, $v_mdate,
+ $p_header['crc'], $p_header['compressed_size'],
+ $p_header['size'],
+ strlen($p_header['stored_filename']),
+ $p_header['extra_len']);
+
+ // ----- Write the first 148 bytes of the header in the archive
+ fputs($this->zip_fd, $v_binary_data, 30);
+
+ // ----- Write the variable fields
+ if (strlen($p_header['stored_filename']) != 0)
+ {
+ fputs($this->zip_fd, $p_header['stored_filename'], strlen($p_header['stored_filename']));
+ }
+ if ($p_header['extra_len'] != 0)
+ {
+ fputs($this->zip_fd, $p_header['extra'], $p_header['extra_len']);
+ }
- if (strlen($p_comment) != 0)
- {
- fputs($this->zip_fd, $p_comment, strlen($p_comment));
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- return $v_result;
-}
-
-function privList(&$p_list)
-{
- $v_result=1;
-
- $this->privDisableMagicQuotes();
-
- if (($this->zip_fd = @fopen($this->zipname, 'rb')) == 0)
+ // --------------------------------------------------------------------------------
+ // Function : privWriteCentralFileHeader()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privWriteCentralFileHeader(&$p_header)
{
- $this->privSwapBackMagicQuotes();
-
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in binary read mode');
-
- return PclZip::errorCode();
- }
+ $v_result=1;
+
+ // TBC
+ //for(reset($p_header); $key = key($p_header); next($p_header)) {
+ //}
+
+ // ----- Transform UNIX mtime to DOS format mdate/mtime
+ $v_date = getdate($p_header['mtime']);
+ $v_mtime = ($v_date['hours']<<11) + ($v_date['minutes']<<5) + $v_date['seconds']/2;
+ $v_mdate = (($v_date['year']-1980)<<9) + ($v_date['mon']<<5) + $v_date['mday'];
+
+
+ // ----- Packed data
+ $v_binary_data = pack("VvvvvvvVVVvvvvvVV", 0x02014b50,
+ $p_header['version'], $p_header['version_extracted'],
+ $p_header['flag'], $p_header['compression'],
+ $v_mtime, $v_mdate, $p_header['crc'],
+ $p_header['compressed_size'], $p_header['size'],
+ strlen($p_header['stored_filename']),
+ $p_header['extra_len'], $p_header['comment_len'],
+ $p_header['disk'], $p_header['internal'],
+ $p_header['external'], $p_header['offset']);
+
+ // ----- Write the 42 bytes of the header in the zip file
+ fputs($this->zip_fd, $v_binary_data, 46);
+
+ // ----- Write the variable fields
+ if (strlen($p_header['stored_filename']) != 0)
+ {
+ fputs($this->zip_fd, $p_header['stored_filename'], strlen($p_header['stored_filename']));
+ }
+ if ($p_header['extra_len'] != 0)
+ {
+ fputs($this->zip_fd, $p_header['extra'], $p_header['extra_len']);
+ }
+ if ($p_header['comment_len'] != 0)
+ {
+ fputs($this->zip_fd, $p_header['comment'], $p_header['comment_len']);
+ }
- $v_central_dir = array();
- if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
- {
- $this->privSwapBackMagicQuotes();
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
- @rewind($this->zip_fd);
- if (@fseek($this->zip_fd, $v_central_dir['offset']))
+ // --------------------------------------------------------------------------------
+ // Function : privWriteCentralHeader()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privWriteCentralHeader($p_nb_entries, $p_size, $p_offset, $p_comment)
{
- $this->privSwapBackMagicQuotes();
+ $v_result=1;
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
+ // ----- Packed data
+ $v_binary_data = pack("VvvvvVVv", 0x06054b50, 0, 0, $p_nb_entries,
+ $p_nb_entries, $p_size,
+ $p_offset, strlen($p_comment));
- return PclZip::errorCode();
- }
+ // ----- Write the 22 bytes of the header in the zip file
+ fputs($this->zip_fd, $v_binary_data, 22);
- for ($i=0; $i<$v_central_dir['entries']; $i++)
- {
- if (($v_result = $this->privReadCentralFileHeader($v_header)) != 1)
+ // ----- Write the variable fields
+ if (strlen($p_comment) != 0)
{
- $this->privSwapBackMagicQuotes();
- return $v_result;
+ fputs($this->zip_fd, $p_comment, strlen($p_comment));
}
- $v_header['index'] = $i;
- $this->privConvertHeader2FileInfo($v_header, $p_list[$i]);
- unset($v_header);
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- $this->privCloseFd();
-
- $this->privSwapBackMagicQuotes();
+ // --------------------------------------------------------------------------------
+ // Function : privList()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privList(&$p_list)
+ {
+ $v_result=1;
- return $v_result;
-}
+ // ----- Magic quotes trick
+ $this->privDisableMagicQuotes();
-function privConvertHeader2FileInfo($p_header, &$p_info)
-{
- $v_result=1;
+ // ----- Open the zip file
+ if (($this->zip_fd = @fopen($this->zipname, 'rb')) == 0)
+ {
+ // ----- Magic quotes trick
+ $this->privSwapBackMagicQuotes();
+
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in binary read mode');
- $v_temp_path = PclZipUtilPathReduction($p_header['filename']);
- $p_info['filename'] = $v_temp_path;
- $v_temp_path = PclZipUtilPathReduction($p_header['stored_filename']);
- $p_info['stored_filename'] = $v_temp_path;
- $p_info['size'] = $p_header['size'];
- $p_info['compressed_size'] = $p_header['compressed_size'];
- $p_info['mtime'] = $p_header['mtime'];
- $p_info['comment'] = $p_header['comment'];
- $p_info['folder'] = (($p_header['external']&0x00000010)==0x00000010);
- $p_info['index'] = $p_header['index'];
- $p_info['status'] = $p_header['status'];
- $p_info['crc'] = $p_header['crc'];
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return $v_result;
-}
+ // ----- Read the central directory informations
+ $v_central_dir = array();
+ if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
+ {
+ $this->privSwapBackMagicQuotes();
+ return $v_result;
+ }
-function privExtractByRule(&$p_file_list, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
-{
- $v_result=1;
+ // ----- Go to beginning of Central Dir
+ @rewind($this->zip_fd);
+ if (@fseek($this->zip_fd, $v_central_dir['offset']))
+ {
+ $this->privSwapBackMagicQuotes();
- $this->privDisableMagicQuotes();
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
- if ( ($p_path == "")
- || ( (substr($p_path, 0, 1) != "/")
- && (substr($p_path, 0, 3) != "../")
- && (substr($p_path,1,2)!=":/")))
- $p_path = "./".$p_path;
+ // ----- Return
+ return PclZip::errorCode();
+ }
- if (($p_path != "./") && ($p_path != "/"))
- {
- while (substr($p_path, -1) == "/")
+ // ----- Read each entry
+ for ($i=0; $i<$v_central_dir['entries']; $i++)
{
- $p_path = substr($p_path, 0, strlen($p_path)-1);
+ // ----- Read the file header
+ if (($v_result = $this->privReadCentralFileHeader($v_header)) != 1)
+ {
+ $this->privSwapBackMagicQuotes();
+ return $v_result;
+ }
+ $v_header['index'] = $i;
+
+ // ----- Get the only interesting attributes
+ $this->privConvertHeader2FileInfo($v_header, $p_list[$i]);
+ unset($v_header);
}
- }
- if (($p_remove_path != "") && (substr($p_remove_path, -1) != '/'))
- {
- $p_remove_path .= '/';
- }
- $p_remove_path_size = strlen($p_remove_path);
+ // ----- Close the zip file
+ $this->privCloseFd();
- if (($v_result = $this->privOpenFd('rb')) != 1)
- {
+ // ----- Magic quotes trick
$this->privSwapBackMagicQuotes();
+
+ // ----- Return
return $v_result;
}
-
- $v_central_dir = array();
- if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privConvertHeader2FileInfo()
+ // Description :
+ // This function takes the file informations from the central directory
+ // entries and extract the interesting parameters that will be given back.
+ // The resulting file infos are set in the array $p_info
+ // $p_info['filename'] : Filename with full path. Given by user (add),
+ // extracted in the filesystem (extract).
+ // $p_info['stored_filename'] : Stored filename in the archive.
+ // $p_info['size'] = Size of the file.
+ // $p_info['compressed_size'] = Compressed size of the file.
+ // $p_info['mtime'] = Last modification date of the file.
+ // $p_info['comment'] = Comment associated with the file.
+ // $p_info['folder'] = true/false : indicates if the entry is a folder or not.
+ // $p_info['status'] = status of the action on the file.
+ // $p_info['crc'] = CRC of the file content.
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privConvertHeader2FileInfo($p_header, &$p_info)
{
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
-
+ $v_result=1;
+
+ // ----- Get the interesting attributes
+ $v_temp_path = PclZipUtilPathReduction($p_header['filename']);
+ $p_info['filename'] = $v_temp_path;
+ $v_temp_path = PclZipUtilPathReduction($p_header['stored_filename']);
+ $p_info['stored_filename'] = $v_temp_path;
+ $p_info['size'] = $p_header['size'];
+ $p_info['compressed_size'] = $p_header['compressed_size'];
+ $p_info['mtime'] = $p_header['mtime'];
+ $p_info['comment'] = $p_header['comment'];
+ $p_info['folder'] = (($p_header['external']&0x00000010)==0x00000010);
+ $p_info['index'] = $p_header['index'];
+ $p_info['status'] = $p_header['status'];
+ $p_info['crc'] = $p_header['crc'];
+
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privExtractByRule()
+ // Description :
+ // Extract a file or directory depending of rules (by index, by name, ...)
+ // Parameters :
+ // $p_file_list : An array where will be placed the properties of each
+ // extracted file
+ // $p_path : Path to add while writing the extracted files
+ // $p_remove_path : Path to remove (from the file memorized path) while writing the
+ // extracted files. If the path does not match the file path,
+ // the file is extracted with its memorized path.
+ // $p_remove_path does not apply to 'list' mode.
+ // $p_path and $p_remove_path are commulative.
+ // Return Values :
+ // 1 on success,0 or less on error (see error code list)
+ // --------------------------------------------------------------------------------
+ function privExtractByRule(&$p_file_list, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
+ {
+ $v_result=1;
- $v_pos_entry = $v_central_dir['offset'];
+ // ----- Magic quotes trick
+ $this->privDisableMagicQuotes();
- $j_start = 0;
- for ($i=0, $v_nb_extracted=0; $i<$v_central_dir['entries']; $i++)
- {
+ // ----- Check the path
+ if ( ($p_path == "")
+ || ( (substr($p_path, 0, 1) != "/")
+ && (substr($p_path, 0, 3) != "../")
+ && (substr($p_path,1,2)!=":/")))
+ $p_path = "./".$p_path;
- @rewind($this->zip_fd);
- if (@fseek($this->zip_fd, $v_pos_entry))
+ // ----- Reduce the path last (and duplicated) '/'
+ if (($p_path != "./") && ($p_path != "/"))
{
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
+ // ----- Look for the path end '/'
+ while (substr($p_path, -1) == "/")
+ {
+ $p_path = substr($p_path, 0, strlen($p_path)-1);
+ }
+ }
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
+ // ----- Look for path to remove format (should end by /)
+ if (($p_remove_path != "") && (substr($p_remove_path, -1) != '/'))
+ {
+ $p_remove_path .= '/';
+ }
+ $p_remove_path_size = strlen($p_remove_path);
- return PclZip::errorCode();
+ // ----- Open the zip file
+ if (($v_result = $this->privOpenFd('rb')) != 1)
+ {
+ $this->privSwapBackMagicQuotes();
+ return $v_result;
}
- $v_header = array();
- if (($v_result = $this->privReadCentralFileHeader($v_header)) != 1)
+ // ----- Read the central directory informations
+ $v_central_dir = array();
+ if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
{
+ // ----- Close the zip file
$this->privCloseFd();
$this->privSwapBackMagicQuotes();
return $v_result;
}
- $v_header['index'] = $i;
+ // ----- Start at beginning of Central Dir
+ $v_pos_entry = $v_central_dir['offset'];
- $v_pos_entry = ftell($this->zip_fd);
+ // ----- Read each entry
+ $j_start = 0;
+ for ($i=0, $v_nb_extracted=0; $i<$v_central_dir['entries']; $i++)
+ {
- $v_extract = false;
+ // ----- Read next Central dir entry
+ @rewind($this->zip_fd);
+ if (@fseek($this->zip_fd, $v_pos_entry))
+ {
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
- if ( (isset($p_options[PCLZIP_OPT_BY_NAME]))
- && ($p_options[PCLZIP_OPT_BY_NAME] != 0)) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
- for ($j=0; ($j<sizeof($p_options[PCLZIP_OPT_BY_NAME])) && (!$v_extract); $j++) {
+ // ----- Return
+ return PclZip::errorCode();
+ }
- if (substr($p_options[PCLZIP_OPT_BY_NAME][$j], -1) == "/") {
+ // ----- Read the file header
+ $v_header = array();
+ if (($v_result = $this->privReadCentralFileHeader($v_header)) != 1)
+ {
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
- if ( (strlen($v_header['stored_filename']) > strlen($p_options[PCLZIP_OPT_BY_NAME][$j]))
- && (substr($v_header['stored_filename'], 0, strlen($p_options[PCLZIP_OPT_BY_NAME][$j])) == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
- $v_extract = true;
- }
- }
- elseif ($v_header['stored_filename'] == $p_options[PCLZIP_OPT_BY_NAME][$j]) {
- $v_extract = true;
- }
- }
- }
+ return $v_result;
+ }
- else if ( (isset($p_options[PCLZIP_OPT_BY_PREG]))
- && ($p_options[PCLZIP_OPT_BY_PREG] != "")) {
+ // ----- Store the index
+ $v_header['index'] = $i;
- if (preg_match($p_options[PCLZIP_OPT_BY_PREG], $v_header['stored_filename'])) {
- $v_extract = true;
- }
- }
+ // ----- Store the file position
+ $v_pos_entry = ftell($this->zip_fd);
- else if ( (isset($p_options[PCLZIP_OPT_BY_INDEX]))
- && ($p_options[PCLZIP_OPT_BY_INDEX] != 0)) {
-
- for ($j=$j_start; ($j<sizeof($p_options[PCLZIP_OPT_BY_INDEX])) && (!$v_extract); $j++) {
+ // ----- Look for the specific extract rules
+ $v_extract = false;
- if (($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['start']) && ($i<=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end'])) {
- $v_extract = true;
- }
- if ($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end']) {
- $j_start = $j+1;
- }
+ // ----- Look for extract by name rule
+ if ( (isset($p_options[PCLZIP_OPT_BY_NAME]))
+ && ($p_options[PCLZIP_OPT_BY_NAME] != 0)) {
- if ($p_options[PCLZIP_OPT_BY_INDEX][$j]['start']>$i) {
- break;
- }
- }
- }
+ // ----- Look if the filename is in the list
+ for ($j=0; ($j<sizeof($p_options[PCLZIP_OPT_BY_NAME])) && (!$v_extract); $j++) {
- else {
- $v_extract = true;
- }
+ // ----- Look for a directory
+ if (substr($p_options[PCLZIP_OPT_BY_NAME][$j], -1) == "/") {
- if ( ($v_extract)
- && ( ($v_header['compression'] != 8)
- && ($v_header['compression'] != 0))) {
- $v_header['status'] = 'unsupported_compression';
+ // ----- Look if the directory is in the filename path
+ if ( (strlen($v_header['stored_filename']) > strlen($p_options[PCLZIP_OPT_BY_NAME][$j]))
+ && (substr($v_header['stored_filename'], 0, strlen($p_options[PCLZIP_OPT_BY_NAME][$j])) == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
+ $v_extract = true;
+ }
+ }
+ // ----- Look for a filename
+ elseif ($v_header['stored_filename'] == $p_options[PCLZIP_OPT_BY_NAME][$j]) {
+ $v_extract = true;
+ }
+ }
+ }
- if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
- && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
+ // ----- Look for extract by ereg rule
+ // ereg() is deprecated with PHP 5.3
+ /*
+ else if ( (isset($p_options[PCLZIP_OPT_BY_EREG]))
+ && ($p_options[PCLZIP_OPT_BY_EREG] != "")) {
- $this->privSwapBackMagicQuotes();
-
- PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_COMPRESSION,
- "Filename '".$v_header['stored_filename']."' is "
- ."compressed by an unsupported compression "
- ."method (".$v_header['compression'].") ");
+ if (ereg($p_options[PCLZIP_OPT_BY_EREG], $v_header['stored_filename'])) {
+ $v_extract = true;
+ }
+ }
+ */
- return PclZip::errorCode();
- }
- }
-
- if (($v_extract) && (($v_header['flag'] & 1) == 1)) {
- $v_header['status'] = 'unsupported_encryption';
+ // ----- Look for extract by preg rule
+ else if ( (isset($p_options[PCLZIP_OPT_BY_PREG]))
+ && ($p_options[PCLZIP_OPT_BY_PREG] != "")) {
- if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
- && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
+ if (preg_match($p_options[PCLZIP_OPT_BY_PREG], $v_header['stored_filename'])) {
+ $v_extract = true;
+ }
+ }
- $this->privSwapBackMagicQuotes();
+ // ----- Look for extract by index rule
+ else if ( (isset($p_options[PCLZIP_OPT_BY_INDEX]))
+ && ($p_options[PCLZIP_OPT_BY_INDEX] != 0)) {
+
+ // ----- Look if the index is in the list
+ for ($j=$j_start; ($j<sizeof($p_options[PCLZIP_OPT_BY_INDEX])) && (!$v_extract); $j++) {
+
+ if (($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['start']) && ($i<=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end'])) {
+ $v_extract = true;
+ }
+ if ($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end']) {
+ $j_start = $j+1;
+ }
+
+ if ($p_options[PCLZIP_OPT_BY_INDEX][$j]['start']>$i) {
+ break;
+ }
+ }
+ }
- PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_ENCRYPTION,
- "Unsupported encryption for "
- ." filename '".$v_header['stored_filename']
- ."'");
+ // ----- Look for no rule, which means extract all the archive
+ else {
+ $v_extract = true;
+ }
- return PclZip::errorCode();
- }
- }
+ // ----- Check compression method
+ if ( ($v_extract)
+ && ( ($v_header['compression'] != 8)
+ && ($v_header['compression'] != 0))) {
+ $v_header['status'] = 'unsupported_compression';
- if (($v_extract) && ($v_header['status'] != 'ok')) {
- $v_result = $this->privConvertHeader2FileInfo($v_header,
- $p_file_list[$v_nb_extracted++]);
- if ($v_result != 1) {
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
- return $v_result;
- }
+ // ----- Look for PCLZIP_OPT_STOP_ON_ERROR
+ if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
+ && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
- $v_extract = false;
- }
-
- if ($v_extract)
- {
+ $this->privSwapBackMagicQuotes();
+
+ PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_COMPRESSION,
+ "Filename '".$v_header['stored_filename']."' is "
+ ."compressed by an unsupported compression "
+ ."method (".$v_header['compression'].") ");
- @rewind($this->zip_fd);
- if (@fseek($this->zip_fd, $v_header['offset']))
- {
- $this->privCloseFd();
+ return PclZip::errorCode();
+ }
+ }
+
+ // ----- Check encrypted files
+ if (($v_extract) && (($v_header['flag'] & 1) == 1)) {
+ $v_header['status'] = 'unsupported_encryption';
+
+ // ----- Look for PCLZIP_OPT_STOP_ON_ERROR
+ if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
+ && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
- $this->privSwapBackMagicQuotes();
+ $this->privSwapBackMagicQuotes();
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
+ PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_ENCRYPTION,
+ "Unsupported encryption for "
+ ." filename '".$v_header['stored_filename']
+ ."'");
- return PclZip::errorCode();
- }
+ return PclZip::errorCode();
+ }
+ }
- if ($p_options[PCLZIP_OPT_EXTRACT_AS_STRING]) {
+ // ----- Look for real extraction
+ if (($v_extract) && ($v_header['status'] != 'ok')) {
+ $v_result = $this->privConvertHeader2FileInfo($v_header,
+ $p_file_list[$v_nb_extracted++]);
+ if ($v_result != 1) {
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
+ return $v_result;
+ }
- $v_result1 = $this->privExtractFileAsString($v_header, $v_string);
- if ($v_result1 < 1) {
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
- return $v_result1;
- }
+ $v_extract = false;
+ }
+
+ // ----- Look for real extraction
+ if ($v_extract)
+ {
- if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted])) != 1)
+ // ----- Go to the file position
+ @rewind($this->zip_fd);
+ if (@fseek($this->zip_fd, $v_header['offset']))
{
+ // ----- Close the zip file
$this->privCloseFd();
+
$this->privSwapBackMagicQuotes();
- return $v_result;
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
+
+ // ----- Return
+ return PclZip::errorCode();
}
- $p_file_list[$v_nb_extracted]['content'] = $v_string;
+ // ----- Look for extraction as string
+ if ($p_options[PCLZIP_OPT_EXTRACT_AS_STRING]) {
- $v_nb_extracted++;
-
- if ($v_result1 == 2) {
- break;
- }
- }
- elseif ( (isset($p_options[PCLZIP_OPT_EXTRACT_IN_OUTPUT]))
- && ($p_options[PCLZIP_OPT_EXTRACT_IN_OUTPUT])) {
- $v_result1 = $this->privExtractFileInOutput($v_header, $p_options);
- if ($v_result1 < 1) {
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
- return $v_result1;
- }
+ $v_string = '';
- if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted++])) != 1) {
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
- return $v_result;
- }
+ // ----- Extracting the file
+ $v_result1 = $this->privExtractFileAsString($v_header, $v_string, $p_options);
+ if ($v_result1 < 1) {
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
+ return $v_result1;
+ }
- if ($v_result1 == 2) {
- break;
- }
- }
- else {
- $v_result1 = $this->privExtractFile($v_header,
- $p_path, $p_remove_path,
- $p_remove_all_path,
- $p_options);
- if ($v_result1 < 1) {
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
- return $v_result1;
+ // ----- Get the only interesting attributes
+ if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted])) != 1)
+ {
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
+
+ return $v_result;
+ }
+
+ // ----- Set the file content
+ $p_file_list[$v_nb_extracted]['content'] = $v_string;
+
+ // ----- Next extracted file
+ $v_nb_extracted++;
+
+ // ----- Look for user callback abort
+ if ($v_result1 == 2) {
+ break;
+ }
}
+ // ----- Look for extraction in standard output
+ elseif ( (isset($p_options[PCLZIP_OPT_EXTRACT_IN_OUTPUT]))
+ && ($p_options[PCLZIP_OPT_EXTRACT_IN_OUTPUT])) {
+ // ----- Extracting the file in standard output
+ $v_result1 = $this->privExtractFileInOutput($v_header, $p_options);
+ if ($v_result1 < 1) {
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
+ return $v_result1;
+ }
- if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted++])) != 1)
- {
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
+ // ----- Get the only interesting attributes
+ if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted++])) != 1) {
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
+ return $v_result;
+ }
- return $v_result;
+ // ----- Look for user callback abort
+ if ($v_result1 == 2) {
+ break;
+ }
}
+ // ----- Look for normal extraction
+ else {
+ // ----- Extracting the file
+ $v_result1 = $this->privExtractFile($v_header,
+ $p_path, $p_remove_path,
+ $p_remove_all_path,
+ $p_options);
+ if ($v_result1 < 1) {
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
+ return $v_result1;
+ }
- if ($v_result1 == 2) {
- break;
+ // ----- Get the only interesting attributes
+ if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted++])) != 1)
+ {
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
+
+ return $v_result;
+ }
+
+ // ----- Look for user callback abort
+ if ($v_result1 == 2) {
+ break;
+ }
}
}
}
- }
- $this->privCloseFd();
- $this->privSwapBackMagicQuotes();
-
- return $v_result;
-}
-
-function privExtractFile(&$p_entry, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
-{
- $v_result=1;
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $this->privSwapBackMagicQuotes();
- if (($v_result = $this->privReadFileHeader($v_header)) != 1)
- {
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privExtractFile()
+ // Description :
+ // Parameters :
+ // Return Values :
+ //
+ // 1 : ... ?
+ // PCLZIP_ERR_USER_ABORTED(2) : User ask for extraction stop in callback
+ // --------------------------------------------------------------------------------
+ function privExtractFile(&$p_entry, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
+ {
+ $v_result=1;
+ // ----- Read the file header
+ if (($v_result = $this->privReadFileHeader($v_header)) != 1)
+ {
+ // ----- Return
+ return $v_result;
+ }
- if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
- }
-
- if ($p_remove_all_path == true) {
- if (($p_entry['external']&0x00000010)==0x00000010) {
-
- $p_entry['status'] = "filtered";
- return $v_result;
- }
+ // ----- Check that the file header is coherent with $p_entry info
+ if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
+ // TBC
+ }
- $p_entry['filename'] = basename($p_entry['filename']);
- }
+ // ----- Look for all path to remove
+ if ($p_remove_all_path == true) {
+ // ----- Look for folder entry that not need to be extracted
+ if (($p_entry['external']&0x00000010)==0x00000010) {
- else if ($p_remove_path != "")
- {
- if (PclZipUtilPathInclusion($p_remove_path, $p_entry['filename']) == 2)
- {
+ $p_entry['status'] = "filtered";
- $p_entry['status'] = "filtered";
+ return $v_result;
+ }
- return $v_result;
+ // ----- Get the basename of the path
+ $p_entry['filename'] = basename($p_entry['filename']);
}
- $p_remove_path_size = strlen($p_remove_path);
- if (substr($p_entry['filename'], 0, $p_remove_path_size) == $p_remove_path)
+ // ----- Look for path to remove
+ else if ($p_remove_path != "")
{
+ if (PclZipUtilPathInclusion($p_remove_path, $p_entry['filename']) == 2)
+ {
- $p_entry['filename'] = substr($p_entry['filename'], $p_remove_path_size);
+ // ----- Change the file status
+ $p_entry['status'] = "filtered";
- }
- }
+ // ----- Return
+ return $v_result;
+ }
- if ($p_path != '') {
- $p_entry['filename'] = $p_path."/".$p_entry['filename'];
- }
-
- if (isset($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION])) {
- $v_inclusion
- = PclZipUtilPathInclusion($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION],
- $p_entry['filename']);
- if ($v_inclusion == 0) {
+ $p_remove_path_size = strlen($p_remove_path);
+ if (substr($p_entry['filename'], 0, $p_remove_path_size) == $p_remove_path)
+ {
- PclZip::privErrorLog(PCLZIP_ERR_DIRECTORY_RESTRICTION,
- "Filename '".$p_entry['filename']."' is "
- ."outside PCLZIP_OPT_EXTRACT_DIR_RESTRICTION");
+ // ----- Remove the path
+ $p_entry['filename'] = substr($p_entry['filename'], $p_remove_path_size);
- return PclZip::errorCode();
+ }
}
- }
-
- if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
-
- $v_local_header = array();
- $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
- eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
- if ($v_result == 0) {
- $p_entry['status'] = "skipped";
- $v_result = 1;
+ // ----- Add the path
+ if ($p_path != '') {
+ $p_entry['filename'] = $p_path."/".$p_entry['filename'];
}
- if ($v_result == 2) {
- $p_entry['status'] = "aborted";
- $v_result = PCLZIP_ERR_USER_ABORTED;
+ // ----- Check a base_dir_restriction
+ if (isset($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION])) {
+ $v_inclusion
+ = PclZipUtilPathInclusion($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION],
+ $p_entry['filename']);
+ if ($v_inclusion == 0) {
+
+ PclZip::privErrorLog(PCLZIP_ERR_DIRECTORY_RESTRICTION,
+ "Filename '".$p_entry['filename']."' is "
+ ."outside PCLZIP_OPT_EXTRACT_DIR_RESTRICTION");
+
+ return PclZip::errorCode();
+ }
}
- $p_entry['filename'] = $v_local_header['filename'];
- }
+ // ----- Look for pre-extract callback
+ if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
+
+ // ----- Generate a local information
+ $v_local_header = array();
+ $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
+
+ // ----- Call the callback
+ // Here I do not use call_user_func() because I need to send a reference to the
+ // header.
+// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
+ $v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);
+ if ($v_result == 0) {
+ // ----- Change the file status
+ $p_entry['status'] = "skipped";
+ $v_result = 1;
+ }
+
+ // ----- Look for abort result
+ if ($v_result == 2) {
+ // ----- This status is internal and will be changed in 'skipped'
+ $p_entry['status'] = "aborted";
+ $v_result = PCLZIP_ERR_USER_ABORTED;
+ }
+ // ----- Update the informations
+ // Only some fields can be modified
+ $p_entry['filename'] = $v_local_header['filename'];
+ }
- if ($p_entry['status'] == 'ok') {
- if (file_exists($p_entry['filename']))
- {
+ // ----- Look if extraction should be done
+ if ($p_entry['status'] == 'ok') {
- if (is_dir($p_entry['filename']))
+ // ----- Look for specific actions while the file exist
+ if (file_exists($p_entry['filename']))
{
- $p_entry['status'] = "already_a_directory";
-
- if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
- && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
+ // ----- Look if file is a directory
+ if (is_dir($p_entry['filename']))
+ {
- PclZip::privErrorLog(PCLZIP_ERR_ALREADY_A_DIRECTORY,
- "Filename '".$p_entry['filename']."' is "
- ."already used by an existing directory");
+ // ----- Change the file status
+ $p_entry['status'] = "already_a_directory";
+
+ // ----- Look for PCLZIP_OPT_STOP_ON_ERROR
+ // For historical reason first PclZip implementation does not stop
+ // when this kind of error occurs.
+ if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
+ && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
- return PclZip::errorCode();
+ PclZip::privErrorLog(PCLZIP_ERR_ALREADY_A_DIRECTORY,
+ "Filename '".$p_entry['filename']."' is "
+ ."already used by an existing directory");
+
+ return PclZip::errorCode();
+ }
}
- }
- else if (!is_writeable($p_entry['filename']))
- {
+ // ----- Look if file is write protected
+ else if (!is_writeable($p_entry['filename']))
+ {
- $p_entry['status'] = "write_protected";
+ // ----- Change the file status
+ $p_entry['status'] = "write_protected";
- if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
- && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
+ // ----- Look for PCLZIP_OPT_STOP_ON_ERROR
+ // For historical reason first PclZip implementation does not stop
+ // when this kind of error occurs.
+ if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
+ && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
- PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL,
- "Filename '".$p_entry['filename']."' exists "
- ."and is write protected");
+ PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL,
+ "Filename '".$p_entry['filename']."' exists "
+ ."and is write protected");
- return PclZip::errorCode();
+ return PclZip::errorCode();
+ }
}
- }
- else if (filemtime($p_entry['filename']) > $p_entry['mtime'])
- {
- if ( (isset($p_options[PCLZIP_OPT_REPLACE_NEWER]))
- && ($p_options[PCLZIP_OPT_REPLACE_NEWER]===true)) {
+ // ----- Look if the extracted file is older
+ else if (filemtime($p_entry['filename']) > $p_entry['mtime'])
+ {
+ // ----- Change the file status
+ if ( (isset($p_options[PCLZIP_OPT_REPLACE_NEWER]))
+ && ($p_options[PCLZIP_OPT_REPLACE_NEWER]===true)) {
+ }
+ else {
+ $p_entry['status'] = "newer_exist";
+
+ // ----- Look for PCLZIP_OPT_STOP_ON_ERROR
+ // For historical reason first PclZip implementation does not stop
+ // when this kind of error occurs.
+ if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
+ && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
+
+ PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL,
+ "Newer version of '".$p_entry['filename']."' exists "
+ ."and option PCLZIP_OPT_REPLACE_NEWER is not selected");
+
+ return PclZip::errorCode();
+ }
+ }
}
else {
- $p_entry['status'] = "newer_exist";
-
- if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
- && ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
-
- PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL,
- "Newer version of '".$p_entry['filename']."' exists "
- ."and option PCLZIP_OPT_REPLACE_NEWER is not selected");
-
- return PclZip::errorCode();
- }
}
}
- else {
- }
- }
-
- else {
- if ((($p_entry['external']&0x00000010)==0x00000010) || (substr($p_entry['filename'], -1) == '/'))
- $v_dir_to_check = $p_entry['filename'];
- else if (!strstr($p_entry['filename'], "/"))
- $v_dir_to_check = "";
- else
- $v_dir_to_check = dirname($p_entry['filename']);
-
- if (($v_result = $this->privDirCheck($v_dir_to_check, (($p_entry['external']&0x00000010)==0x00000010))) != 1) {
- $p_entry['status'] = "path_creation_fail";
+ // ----- Check the directory availability and create it if necessary
+ else {
+ if ((($p_entry['external']&0x00000010)==0x00000010) || (substr($p_entry['filename'], -1) == '/'))
+ $v_dir_to_check = $p_entry['filename'];
+ else if (!strstr($p_entry['filename'], "/"))
+ $v_dir_to_check = "";
+ else
+ $v_dir_to_check = dirname($p_entry['filename']);
- $v_result = 1;
+ if (($v_result = $this->privDirCheck($v_dir_to_check, (($p_entry['external']&0x00000010)==0x00000010))) != 1) {
+
+ // ----- Change the file status
+ $p_entry['status'] = "path_creation_fail";
+
+ // ----- Return
+ //return $v_result;
+ $v_result = 1;
+ }
}
}
- }
- if ($p_entry['status'] == 'ok') {
+ // ----- Look if extraction should be done
+ if ($p_entry['status'] == 'ok') {
- if (!(($p_entry['external']&0x00000010)==0x00000010))
- {
- if ($p_entry['compression'] == 0) {
-
- if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0)
- {
-
- $p_entry['status'] = "write_error";
+ // ----- Do the extraction (if not a folder)
+ if (!(($p_entry['external']&0x00000010)==0x00000010))
+ {
+ // ----- Look for not compressed file
+ if ($p_entry['compression'] == 0) {
- return $v_result;
- }
+ // ----- Opening destination file
+ if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0)
+ {
+ // ----- Change the file status
+ $p_entry['status'] = "write_error";
- $v_size = $p_entry['compressed_size'];
- while ($v_size != 0)
- {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($this->zip_fd, $v_read_size);
- /* Try to speed up the code
- $v_binary_data = pack('a'.$v_read_size, $v_buffer);
- @fwrite($v_dest_file, $v_binary_data, $v_read_size);
- */
- @fwrite($v_dest_file, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ // ----- Return
+ return $v_result;
+ }
- fclose($v_dest_file);
- touch($p_entry['filename'], $p_entry['mtime']);
-
+ // ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
+ $v_size = $p_entry['compressed_size'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($this->zip_fd, $v_read_size);
+ /* Try to speed up the code
+ $v_binary_data = pack('a'.$v_read_size, $v_buffer);
+ @fwrite($v_dest_file, $v_binary_data, $v_read_size);
+ */
+ @fwrite($v_dest_file, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- }
- else {
- if (($p_entry['flag'] & 1) == 1) {
- PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_ENCRYPTION, 'File \''.$p_entry['filename'].'\' is encrypted. Encrypted files are not supported.');
- return PclZip::errorCode();
- }
+ // ----- Closing the destination file
+ fclose($v_dest_file);
+ // ----- Change the file mtime
+ touch($p_entry['filename'], $p_entry['mtime']);
+
- if ( (!isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF]))
- && (isset($p_options[PCLZIP_OPT_TEMP_FILE_ON])
- || (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
- && ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] <= $p_entry['size'])) ) ) {
- $v_result = $this->privExtractFileUsingTempFile($p_entry, $p_options);
- if ($v_result < PCLZIP_ERR_NO_ERROR) {
- return $v_result;
- }
}
-
else {
+ // ----- TBC
+ // Need to be finished
+ if (($p_entry['flag'] & 1) == 1) {
+ PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_ENCRYPTION, 'File \''.$p_entry['filename'].'\' is encrypted. Encrypted files are not supported.');
+ return PclZip::errorCode();
+ }
-
- $v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
-
- $v_file_content = @gzinflate($v_buffer);
- unset($v_buffer);
- if ($v_file_content === FALSE) {
- $p_entry['status'] = "error";
-
- return $v_result;
+ // ----- Look for using temporary file to unzip
+ if ( (!isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF]))
+ && (isset($p_options[PCLZIP_OPT_TEMP_FILE_ON])
+ || (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
+ && ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] <= $p_entry['size'])) ) ) {
+ $v_result = $this->privExtractFileUsingTempFile($p_entry, $p_options);
+ if ($v_result < PCLZIP_ERR_NO_ERROR) {
+ return $v_result;
+ }
}
- if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0) {
-
- $p_entry['status'] = "write_error";
+ // ----- Look for extract in memory
+ else {
- return $v_result;
+
+ // ----- Read the compressed file in a buffer (one shot)
+ $v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
+
+ // ----- Decompress the file
+ $v_file_content = @gzinflate($v_buffer);
+ unset($v_buffer);
+ if ($v_file_content === FALSE) {
+
+ // ----- Change the file status
+ // TBC
+ $p_entry['status'] = "error";
+
+ return $v_result;
+ }
+
+ // ----- Opening destination file
+ if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0) {
+
+ // ----- Change the file status
+ $p_entry['status'] = "write_error";
+
+ return $v_result;
+ }
+
+ // ----- Write the uncompressed data
+ @fwrite($v_dest_file, $v_file_content, $p_entry['size']);
+ unset($v_file_content);
+
+ // ----- Closing the destination file
+ @fclose($v_dest_file);
+
}
- @fwrite($v_dest_file, $v_file_content, $p_entry['size']);
- unset($v_file_content);
-
- @fclose($v_dest_file);
-
+ // ----- Change the file mtime
+ @touch($p_entry['filename'], $p_entry['mtime']);
}
- @touch($p_entry['filename'], $p_entry['mtime']);
- }
+ // ----- Look for chmod option
+ if (isset($p_options[PCLZIP_OPT_SET_CHMOD])) {
- if (isset($p_options[PCLZIP_OPT_SET_CHMOD])) {
+ // ----- Change the mode of the file
+ @chmod($p_entry['filename'], $p_options[PCLZIP_OPT_SET_CHMOD]);
+ }
- @chmod($p_entry['filename'], $p_options[PCLZIP_OPT_SET_CHMOD]);
}
-
}
- }
-
-if ($p_entry['status'] == "aborted") {
- $p_entry['status'] = "skipped";
-}
-
- elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {
- $v_local_header = array();
- $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
-
- eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');
-
- if ($v_result == 2) {
- $v_result = PCLZIP_ERR_USER_ABORTED;
+ // ----- Change abort status
+ if ($p_entry['status'] == "aborted") {
+ $p_entry['status'] = "skipped";
+ }
+
+ // ----- Look for post-extract callback
+ elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {
+
+ // ----- Generate a local information
+ $v_local_header = array();
+ $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
+
+ // ----- Call the callback
+ // Here I do not use call_user_func() because I need to send a reference to the
+ // header.
+// eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');
+ $v_result = $p_options[PCLZIP_CB_POST_EXTRACT](PCLZIP_CB_POST_EXTRACT, $v_local_header);
+
+ // ----- Look for abort result
+ if ($v_result == 2) {
+ $v_result = PCLZIP_ERR_USER_ABORTED;
+ }
}
- }
- return $v_result;
-}
-
-function privExtractFileUsingTempFile(&$p_entry, &$p_options)
-{
- $v_result=1;
-
- $v_gzip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.gz';
- if (($v_dest_file = @fopen($v_gzip_temp_name, "wb")) == 0) {
- fclose($v_file);
- PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary write mode');
- return PclZip::errorCode();
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
-
- $v_binary_data = pack('va1a1Va1a1', 0x8b1f, Chr($p_entry['compression']), Chr(0x00), time(), Chr(0x00), Chr(3));
- @fwrite($v_dest_file, $v_binary_data, 10);
-
- $v_size = $p_entry['compressed_size'];
- while ($v_size != 0)
+ // --------------------------------------------------------------------------------
+ // Function : privExtractFileUsingTempFile()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privExtractFileUsingTempFile(&$p_entry, &$p_options)
{
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($this->zip_fd, $v_read_size);
- @fwrite($v_dest_file, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ $v_result=1;
+
+ // ----- Creates a temporary file
+ $v_gzip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.gz';
+ if (($v_dest_file = @fopen($v_gzip_temp_name, "wb")) == 0) {
+ fclose($v_file);
+ PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary write mode');
+ return PclZip::errorCode();
+ }
- $v_binary_data = pack('VV', $p_entry['crc'], $p_entry['size']);
- @fwrite($v_dest_file, $v_binary_data, 8);
- @fclose($v_dest_file);
+ // ----- Write gz file format header
+ $v_binary_data = pack('va1a1Va1a1', 0x8b1f, Chr($p_entry['compression']), Chr(0x00), time(), Chr(0x00), Chr(3));
+ @fwrite($v_dest_file, $v_binary_data, 10);
- if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0) {
- $p_entry['status'] = "write_error";
- return $v_result;
- }
+ // ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
+ $v_size = $p_entry['compressed_size'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($this->zip_fd, $v_read_size);
+ //$v_binary_data = pack('a'.$v_read_size, $v_buffer);
+ @fwrite($v_dest_file, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
+
+ // ----- Write gz file format footer
+ $v_binary_data = pack('VV', $p_entry['crc'], $p_entry['size']);
+ @fwrite($v_dest_file, $v_binary_data, 8);
- if (($v_src_file = @gzopen($v_gzip_temp_name, 'rb')) == 0) {
+ // ----- Close the temporary file
@fclose($v_dest_file);
- $p_entry['status'] = "read_error";
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
- return PclZip::errorCode();
- }
+ // ----- Opening destination file
+ if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0) {
+ $p_entry['status'] = "write_error";
+ return $v_result;
+ }
- $v_size = $p_entry['size'];
- while ($v_size != 0) {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @gzread($v_src_file, $v_read_size);
- @fwrite($v_dest_file, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
- @fclose($v_dest_file);
- @gzclose($v_src_file);
+ // ----- Open the temporary gz file
+ if (($v_src_file = @gzopen($v_gzip_temp_name, 'rb')) == 0) {
+ @fclose($v_dest_file);
+ $p_entry['status'] = "read_error";
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
+ return PclZip::errorCode();
+ }
- @unlink($v_gzip_temp_name);
-
- return $v_result;
-}
-function privExtractFileInOutput(&$p_entry, &$p_options)
-{
- $v_result=1;
+ // ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
+ $v_size = $p_entry['size'];
+ while ($v_size != 0) {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @gzread($v_src_file, $v_read_size);
+ //$v_binary_data = pack('a'.$v_read_size, $v_buffer);
+ @fwrite($v_dest_file, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
+ @fclose($v_dest_file);
+ @gzclose($v_src_file);
- if (($v_result = $this->privReadFileHeader($v_header)) != 1) {
+ // ----- Delete the temporary file
+ @unlink($v_gzip_temp_name);
+
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
+ // --------------------------------------------------------------------------------
+ // Function : privExtractFileInOutput()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privExtractFileInOutput(&$p_entry, &$p_options)
+ {
+ $v_result=1;
- if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
- }
-
- if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
+ // ----- Read the file header
+ if (($v_result = $this->privReadFileHeader($v_header)) != 1) {
+ return $v_result;
+ }
- $v_local_header = array();
- $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
- eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
- if ($v_result == 0) {
- $p_entry['status'] = "skipped";
- $v_result = 1;
+ // ----- Check that the file header is coherent with $p_entry info
+ if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
+ // TBC
}
- if ($v_result == 2) {
- $p_entry['status'] = "aborted";
- $v_result = PCLZIP_ERR_USER_ABORTED;
- }
+ // ----- Look for pre-extract callback
+ if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
+
+ // ----- Generate a local information
+ $v_local_header = array();
+ $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
+
+ // ----- Call the callback
+ // Here I do not use call_user_func() because I need to send a reference to the
+ // header.
+// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
+ $v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);
+ if ($v_result == 0) {
+ // ----- Change the file status
+ $p_entry['status'] = "skipped";
+ $v_result = 1;
+ }
- $p_entry['filename'] = $v_local_header['filename'];
- }
+ // ----- Look for abort result
+ if ($v_result == 2) {
+ // ----- This status is internal and will be changed in 'skipped'
+ $p_entry['status'] = "aborted";
+ $v_result = PCLZIP_ERR_USER_ABORTED;
+ }
+ // ----- Update the informations
+ // Only some fields can be modified
+ $p_entry['filename'] = $v_local_header['filename'];
+ }
- if ($p_entry['status'] == 'ok') {
+ // ----- Trace
- if (!(($p_entry['external']&0x00000010)==0x00000010)) {
- if ($p_entry['compressed_size'] == $p_entry['size']) {
+ // ----- Look if extraction should be done
+ if ($p_entry['status'] == 'ok') {
- $v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
+ // ----- Do the extraction (if not a folder)
+ if (!(($p_entry['external']&0x00000010)==0x00000010)) {
+ // ----- Look for not compressed file
+ if ($p_entry['compressed_size'] == $p_entry['size']) {
- echo $v_buffer;
- unset($v_buffer);
- }
- else {
+ // ----- Read the file in a buffer (one shot)
+ $v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
- $v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
-
- $v_file_content = gzinflate($v_buffer);
- unset($v_buffer);
+ // ----- Send the file to the output
+ echo $v_buffer;
+ unset($v_buffer);
+ }
+ else {
+
+ // ----- Read the compressed file in a buffer (one shot)
+ $v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
+
+ // ----- Decompress the file
+ $v_file_content = gzinflate($v_buffer);
+ unset($v_buffer);
- echo $v_file_content;
- unset($v_file_content);
+ // ----- Send the file to the output
+ echo $v_file_content;
+ unset($v_file_content);
+ }
}
}
- }
-if ($p_entry['status'] == "aborted") {
- $p_entry['status'] = "skipped";
-}
+ // ----- Change abort status
+ if ($p_entry['status'] == "aborted") {
+ $p_entry['status'] = "skipped";
+ }
- elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {
+ // ----- Look for post-extract callback
+ elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {
- $v_local_header = array();
- $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
+ // ----- Generate a local information
+ $v_local_header = array();
+ $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
- eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');
+ // ----- Call the callback
+ // Here I do not use call_user_func() because I need to send a reference to the
+ // header.
+// eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');
+ $v_result = $p_options[PCLZIP_CB_POST_EXTRACT](PCLZIP_CB_POST_EXTRACT, $v_local_header);
- if ($v_result == 2) {
- $v_result = PCLZIP_ERR_USER_ABORTED;
+ // ----- Look for abort result
+ if ($v_result == 2) {
+ $v_result = PCLZIP_ERR_USER_ABORTED;
+ }
}
- }
-
- return $v_result;
-}
-function privExtractFileAsString(&$p_entry, &$p_string)
-{
- $v_result=1;
-
- $v_header = array();
- if (($v_result = $this->privReadFileHeader($v_header)) != 1)
- {
return $v_result;
}
+ // --------------------------------------------------------------------------------
+ // --------------------------------------------------------------------------------
+ // Function : privExtractFileAsString()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privExtractFileAsString(&$p_entry, &$p_string, &$p_options)
+ {
+ $v_result=1;
- if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
- }
-
+ // ----- Read the file header
+ $v_header = array();
+ if (($v_result = $this->privReadFileHeader($v_header)) != 1)
+ {
+ // ----- Return
+ return $v_result;
+ }
- if (!(($p_entry['external']&0x00000010)==0x00000010))
- {
- if ($p_entry['compression'] == 0) {
- $p_string = @fread($this->zip_fd, $p_entry['compressed_size']);
+ // ----- Check that the file header is coherent with $p_entry info
+ if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
+ // TBC
}
- else {
- $v_data = @fread($this->zip_fd, $p_entry['compressed_size']);
+ // ----- Look for pre-extract callback
+ if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
+
+ // ----- Generate a local information
+ $v_local_header = array();
+ $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
+
+ // ----- Call the callback
+ // Here I do not use call_user_func() because I need to send a reference to the
+ // header.
+// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
+ $v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);
+ if ($v_result == 0) {
+ // ----- Change the file status
+ $p_entry['status'] = "skipped";
+ $v_result = 1;
+ }
- if (($p_string = @gzinflate($v_data)) === FALSE) {
+ // ----- Look for abort result
+ if ($v_result == 2) {
+ // ----- This status is internal and will be changed in 'skipped'
+ $p_entry['status'] = "aborted";
+ $v_result = PCLZIP_ERR_USER_ABORTED;
}
- }
- }
- else {
- }
-
- return $v_result;
-}
+ // ----- Update the informations
+ // Only some fields can be modified
+ $p_entry['filename'] = $v_local_header['filename'];
+ }
-function privReadFileHeader(&$p_header)
-{
- $v_result=1;
- $v_binary_data = @fread($this->zip_fd, 4);
- $v_data = unpack('Vid', $v_binary_data);
+ // ----- Look if extraction should be done
+ if ($p_entry['status'] == 'ok') {
- if ($v_data['id'] != 0x04034b50)
- {
+ // ----- Do the extraction (if not a folder)
+ if (!(($p_entry['external']&0x00000010)==0x00000010)) {
+ // ----- Look for not compressed file
+ // if ($p_entry['compressed_size'] == $p_entry['size'])
+ if ($p_entry['compression'] == 0) {
+
+ // ----- Reading the file
+ $p_string = @fread($this->zip_fd, $p_entry['compressed_size']);
+ }
+ else {
+
+ // ----- Reading the file
+ $v_data = @fread($this->zip_fd, $p_entry['compressed_size']);
+
+ // ----- Decompress the file
+ if (($p_string = @gzinflate($v_data)) === FALSE) {
+ // TBC
+ }
+ }
+
+ // ----- Trace
+ }
+ else {
+ // TBC : error : can not extract a folder in a string
+ }
+
+ }
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Invalid archive structure');
+ // ----- Change abort status
+ if ($p_entry['status'] == "aborted") {
+ $p_entry['status'] = "skipped";
+ }
+
+ // ----- Look for post-extract callback
+ elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {
+
+ // ----- Generate a local information
+ $v_local_header = array();
+ $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
+
+ // ----- Swap the content to header
+ $v_local_header['content'] = $p_string;
+ $p_string = '';
+
+ // ----- Call the callback
+ // Here I do not use call_user_func() because I need to send a reference to the
+ // header.
+// eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');
+ $v_result = $p_options[PCLZIP_CB_POST_EXTRACT](PCLZIP_CB_POST_EXTRACT, $v_local_header);
+
+ // ----- Swap back the content to header
+ $p_string = $v_local_header['content'];
+ unset($v_local_header['content']);
+
+ // ----- Look for abort result
+ if ($v_result == 2) {
+ $v_result = PCLZIP_ERR_USER_ABORTED;
+ }
+ }
- return PclZip::errorCode();
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- $v_binary_data = fread($this->zip_fd, 26);
-
- if (strlen($v_binary_data) != 26)
+ // --------------------------------------------------------------------------------
+ // Function : privReadFileHeader()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privReadFileHeader(&$p_header)
{
- $p_header['filename'] = "";
- $p_header['status'] = "invalid_header";
+ $v_result=1;
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid block size : ".strlen($v_binary_data));
+ // ----- Read the 4 bytes signature
+ $v_binary_data = @fread($this->zip_fd, 4);
+ $v_data = unpack('Vid', $v_binary_data);
- return PclZip::errorCode();
- }
+ // ----- Check signature
+ if ($v_data['id'] != 0x04034b50)
+ {
- $v_data = unpack('vversion/vflag/vcompression/vmtime/vmdate/Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len', $v_binary_data);
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Invalid archive structure');
- $p_header['filename'] = fread($this->zip_fd, $v_data['filename_len']);
+ // ----- Return
+ return PclZip::errorCode();
+ }
- if ($v_data['extra_len'] != 0) {
- $p_header['extra'] = fread($this->zip_fd, $v_data['extra_len']);
- }
- else {
- $p_header['extra'] = '';
- }
+ // ----- Read the first 42 bytes of the header
+ $v_binary_data = fread($this->zip_fd, 26);
- $p_header['version_extracted'] = $v_data['version'];
- $p_header['compression'] = $v_data['compression'];
- $p_header['size'] = $v_data['size'];
- $p_header['compressed_size'] = $v_data['compressed_size'];
- $p_header['crc'] = $v_data['crc'];
- $p_header['flag'] = $v_data['flag'];
- $p_header['filename_len'] = $v_data['filename_len'];
-
- $p_header['mdate'] = $v_data['mdate'];
- $p_header['mtime'] = $v_data['mtime'];
- if ($p_header['mdate'] && $p_header['mtime'])
- {
- $v_hour = ($p_header['mtime'] & 0xF800) >> 11;
- $v_minute = ($p_header['mtime'] & 0x07E0) >> 5;
- $v_seconde = ($p_header['mtime'] & 0x001F)*2;
+ // ----- Look for invalid block size
+ if (strlen($v_binary_data) != 26)
+ {
+ $p_header['filename'] = "";
+ $p_header['status'] = "invalid_header";
- $v_year = (($p_header['mdate'] & 0xFE00) >> 9) + 1980;
- $v_month = ($p_header['mdate'] & 0x01E0) >> 5;
- $v_day = $p_header['mdate'] & 0x001F;
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid block size : ".strlen($v_binary_data));
- $p_header['mtime'] = @mktime($v_hour, $v_minute, $v_seconde, $v_month, $v_day, $v_year);
+ // ----- Return
+ return PclZip::errorCode();
+ }
- }
- else
- {
- $p_header['mtime'] = time();
- }
+ // ----- Extract the values
+ $v_data = unpack('vversion/vflag/vcompression/vmtime/vmdate/Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len', $v_binary_data);
+ // ----- Get filename
+ $p_header['filename'] = fread($this->zip_fd, $v_data['filename_len']);
- $p_header['stored_filename'] = $p_header['filename'];
+ // ----- Get extra_fields
+ if ($v_data['extra_len'] != 0) {
+ $p_header['extra'] = fread($this->zip_fd, $v_data['extra_len']);
+ }
+ else {
+ $p_header['extra'] = '';
+ }
- $p_header['status'] = "ok";
+ // ----- Extract properties
+ $p_header['version_extracted'] = $v_data['version'];
+ $p_header['compression'] = $v_data['compression'];
+ $p_header['size'] = $v_data['size'];
+ $p_header['compressed_size'] = $v_data['compressed_size'];
+ $p_header['crc'] = $v_data['crc'];
+ $p_header['flag'] = $v_data['flag'];
+ $p_header['filename_len'] = $v_data['filename_len'];
+
+ // ----- Recuperate date in UNIX format
+ $p_header['mdate'] = $v_data['mdate'];
+ $p_header['mtime'] = $v_data['mtime'];
+ if ($p_header['mdate'] && $p_header['mtime'])
+ {
+ // ----- Extract time
+ $v_hour = ($p_header['mtime'] & 0xF800) >> 11;
+ $v_minute = ($p_header['mtime'] & 0x07E0) >> 5;
+ $v_seconde = ($p_header['mtime'] & 0x001F)*2;
- return $v_result;
-}
+ // ----- Extract date
+ $v_year = (($p_header['mdate'] & 0xFE00) >> 9) + 1980;
+ $v_month = ($p_header['mdate'] & 0x01E0) >> 5;
+ $v_day = $p_header['mdate'] & 0x001F;
-function privReadCentralFileHeader(&$p_header)
-{
- $v_result=1;
+ // ----- Get UNIX date format
+ $p_header['mtime'] = @mktime($v_hour, $v_minute, $v_seconde, $v_month, $v_day, $v_year);
- $v_binary_data = @fread($this->zip_fd, 4);
- $v_data = unpack('Vid', $v_binary_data);
+ }
+ else
+ {
+ $p_header['mtime'] = time();
+ }
- if ($v_data['id'] != 0x02014b50)
- {
+ // TBC
+ //for(reset($v_data); $key = key($v_data); next($v_data)) {
+ //}
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Invalid archive structure');
+ // ----- Set the stored filename
+ $p_header['stored_filename'] = $p_header['filename'];
- return PclZip::errorCode();
- }
+ // ----- Set the status field
+ $p_header['status'] = "ok";
- $v_binary_data = fread($this->zip_fd, 42);
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
- if (strlen($v_binary_data) != 42)
+ // --------------------------------------------------------------------------------
+ // Function : privReadCentralFileHeader()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privReadCentralFileHeader(&$p_header)
{
- $p_header['filename'] = "";
- $p_header['status'] = "invalid_header";
+ $v_result=1;
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid block size : ".strlen($v_binary_data));
+ // ----- Read the 4 bytes signature
+ $v_binary_data = @fread($this->zip_fd, 4);
+ $v_data = unpack('Vid', $v_binary_data);
- return PclZip::errorCode();
- }
+ // ----- Check signature
+ if ($v_data['id'] != 0x02014b50)
+ {
- $p_header = unpack('vversion/vversion_extracted/vflag/vcompression/vmtime/vmdate/Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len/vcomment_len/vdisk/vinternal/Vexternal/Voffset', $v_binary_data);
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Invalid archive structure');
- if ($p_header['filename_len'] != 0)
- $p_header['filename'] = fread($this->zip_fd, $p_header['filename_len']);
- else
- $p_header['filename'] = '';
+ // ----- Return
+ return PclZip::errorCode();
+ }
- if ($p_header['extra_len'] != 0)
- $p_header['extra'] = fread($this->zip_fd, $p_header['extra_len']);
- else
- $p_header['extra'] = '';
+ // ----- Read the first 42 bytes of the header
+ $v_binary_data = fread($this->zip_fd, 42);
- if ($p_header['comment_len'] != 0)
- $p_header['comment'] = fread($this->zip_fd, $p_header['comment_len']);
- else
- $p_header['comment'] = '';
+ // ----- Look for invalid block size
+ if (strlen($v_binary_data) != 42)
+ {
+ $p_header['filename'] = "";
+ $p_header['status'] = "invalid_header";
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid block size : ".strlen($v_binary_data));
- if (1)
- {
- $v_hour = ($p_header['mtime'] & 0xF800) >> 11;
- $v_minute = ($p_header['mtime'] & 0x07E0) >> 5;
- $v_seconde = ($p_header['mtime'] & 0x001F)*2;
+ // ----- Return
+ return PclZip::errorCode();
+ }
- $v_year = (($p_header['mdate'] & 0xFE00) >> 9) + 1980;
- $v_month = ($p_header['mdate'] & 0x01E0) >> 5;
- $v_day = $p_header['mdate'] & 0x001F;
+ // ----- Extract the values
+ $p_header = unpack('vversion/vversion_extracted/vflag/vcompression/vmtime/vmdate/Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len/vcomment_len/vdisk/vinternal/Vexternal/Voffset', $v_binary_data);
- $p_header['mtime'] = @mktime($v_hour, $v_minute, $v_seconde, $v_month, $v_day, $v_year);
+ // ----- Get filename
+ if ($p_header['filename_len'] != 0)
+ $p_header['filename'] = fread($this->zip_fd, $p_header['filename_len']);
+ else
+ $p_header['filename'] = '';
- }
- else
- {
- $p_header['mtime'] = time();
- }
+ // ----- Get extra
+ if ($p_header['extra_len'] != 0)
+ $p_header['extra'] = fread($this->zip_fd, $p_header['extra_len']);
+ else
+ $p_header['extra'] = '';
- $p_header['stored_filename'] = $p_header['filename'];
+ // ----- Get comment
+ if ($p_header['comment_len'] != 0)
+ $p_header['comment'] = fread($this->zip_fd, $p_header['comment_len']);
+ else
+ $p_header['comment'] = '';
- $p_header['status'] = 'ok';
+ // ----- Extract properties
- if (substr($p_header['filename'], -1) == '/') {
- $p_header['external'] = 0x00000010;
- }
+ // ----- Recuperate date in UNIX format
+ //if ($p_header['mdate'] && $p_header['mtime'])
+ // TBC : bug : this was ignoring time with 0/0/0
+ if (1)
+ {
+ // ----- Extract time
+ $v_hour = ($p_header['mtime'] & 0xF800) >> 11;
+ $v_minute = ($p_header['mtime'] & 0x07E0) >> 5;
+ $v_seconde = ($p_header['mtime'] & 0x001F)*2;
+ // ----- Extract date
+ $v_year = (($p_header['mdate'] & 0xFE00) >> 9) + 1980;
+ $v_month = ($p_header['mdate'] & 0x01E0) >> 5;
+ $v_day = $p_header['mdate'] & 0x001F;
- return $v_result;
-}
+ // ----- Get UNIX date format
+ $p_header['mtime'] = @mktime($v_hour, $v_minute, $v_seconde, $v_month, $v_day, $v_year);
-function privCheckFileHeaders(&$p_local_header, &$p_central_header)
-{
- $v_result=1;
+ }
+ else
+ {
+ $p_header['mtime'] = time();
+ }
- if ($p_local_header['filename'] != $p_central_header['filename']) {
- }
- if ($p_local_header['version_extracted'] != $p_central_header['version_extracted']) {
- }
- if ($p_local_header['flag'] != $p_central_header['flag']) {
- }
- if ($p_local_header['compression'] != $p_central_header['compression']) {
- }
- if ($p_local_header['mtime'] != $p_central_header['mtime']) {
- }
- if ($p_local_header['filename_len'] != $p_central_header['filename_len']) {
- }
+ // ----- Set the stored filename
+ $p_header['stored_filename'] = $p_header['filename'];
- if (($p_local_header['flag'] & 8) == 8) {
- $p_local_header['size'] = $p_central_header['size'];
- $p_local_header['compressed_size'] = $p_central_header['compressed_size'];
- $p_local_header['crc'] = $p_central_header['crc'];
- }
+ // ----- Set default status to ok
+ $p_header['status'] = 'ok';
- return $v_result;
-}
+ // ----- Look if it is a directory
+ if (substr($p_header['filename'], -1) == '/') {
+ //$p_header['external'] = 0x41FF0010;
+ $p_header['external'] = 0x00000010;
+ }
-function privReadEndCentralDir(&$p_central_dir)
-{
- $v_result=1;
- $v_size = filesize($this->zipname);
- @fseek($this->zip_fd, $v_size);
- if (@ftell($this->zip_fd) != $v_size)
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privCheckFileHeaders()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // 1 on success,
+ // 0 on error;
+ // --------------------------------------------------------------------------------
+ function privCheckFileHeaders(&$p_local_header, &$p_central_header)
{
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to go to the end of the archive \''.$this->zipname.'\'');
-
- return PclZip::errorCode();
+ $v_result=1;
+
+ // ----- Check the static values
+ // TBC
+ if ($p_local_header['filename'] != $p_central_header['filename']) {
+ }
+ if ($p_local_header['version_extracted'] != $p_central_header['version_extracted']) {
+ }
+ if ($p_local_header['flag'] != $p_central_header['flag']) {
+ }
+ if ($p_local_header['compression'] != $p_central_header['compression']) {
+ }
+ if ($p_local_header['mtime'] != $p_central_header['mtime']) {
+ }
+ if ($p_local_header['filename_len'] != $p_central_header['filename_len']) {
+ }
+
+ // ----- Look for flag bit 3
+ if (($p_local_header['flag'] & 8) == 8) {
+ $p_local_header['size'] = $p_central_header['size'];
+ $p_local_header['compressed_size'] = $p_central_header['compressed_size'];
+ $p_local_header['crc'] = $p_central_header['crc'];
+ }
+
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- $v_found = 0;
- if ($v_size > 26) {
- @fseek($this->zip_fd, $v_size-22);
- if (($v_pos = @ftell($this->zip_fd)) != ($v_size-22))
+ // --------------------------------------------------------------------------------
+ // Function : privReadEndCentralDir()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privReadEndCentralDir(&$p_central_dir)
+ {
+ $v_result=1;
+
+ // ----- Go to the end of the zip file
+ $v_size = filesize($this->zipname);
+ @fseek($this->zip_fd, $v_size);
+ if (@ftell($this->zip_fd) != $v_size)
{
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to seek back to the middle of the archive \''.$this->zipname.'\'');
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to go to the end of the archive \''.$this->zipname.'\'');
+ // ----- Return
return PclZip::errorCode();
}
- $v_binary_data = @fread($this->zip_fd, 4);
- $v_data = @unpack('Vid', $v_binary_data);
+ // ----- First try : look if this is an archive with no commentaries (most of the time)
+ // in this case the end of central dir is at 22 bytes of the file end
+ $v_found = 0;
+ if ($v_size > 26) {
+ @fseek($this->zip_fd, $v_size-22);
+ if (($v_pos = @ftell($this->zip_fd)) != ($v_size-22))
+ {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to seek back to the middle of the archive \''.$this->zipname.'\'');
- if ($v_data['id'] == 0x06054b50) {
- $v_found = 1;
- }
+ // ----- Return
+ return PclZip::errorCode();
+ }
- $v_pos = ftell($this->zip_fd);
- }
+ // ----- Read for bytes
+ $v_binary_data = @fread($this->zip_fd, 4);
+ $v_data = @unpack('Vid', $v_binary_data);
- if (!$v_found) {
- if ($v_maximum_size > $v_size)
- $v_maximum_size = $v_size;
- @fseek($this->zip_fd, $v_size-$v_maximum_size);
- if (@ftell($this->zip_fd) != ($v_size-$v_maximum_size))
- {
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to seek back to the middle of the archive \''.$this->zipname.'\'');
+ // ----- Check signature
+ if ($v_data['id'] == 0x06054b50) {
+ $v_found = 1;
+ }
- return PclZip::errorCode();
+ $v_pos = ftell($this->zip_fd);
}
- $v_pos = ftell($this->zip_fd);
- $v_bytes = 0x00000000;
- while ($v_pos < $v_size)
- {
- $v_byte = @fread($this->zip_fd, 1);
+ // ----- Go back to the maximum possible size of the Central Dir End Record
+ if (!$v_found) {
+ $v_maximum_size = 65557; // 0xFFFF + 22;
+ if ($v_maximum_size > $v_size)
+ $v_maximum_size = $v_size;
+ @fseek($this->zip_fd, $v_size-$v_maximum_size);
+ if (@ftell($this->zip_fd) != ($v_size-$v_maximum_size))
+ {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to seek back to the middle of the archive \''.$this->zipname.'\'');
- $v_bytes = ($v_bytes << 8) | Ord($v_byte);
+ // ----- Return
+ return PclZip::errorCode();
+ }
- if ($v_bytes == 0x504b0506)
+ // ----- Read byte per byte in order to find the signature
+ $v_pos = ftell($this->zip_fd);
+ $v_bytes = 0x00000000;
+ while ($v_pos < $v_size)
{
- $v_pos++;
- break;
- }
+ // ----- Read a byte
+ $v_byte = @fread($this->zip_fd, 1);
- $v_pos++;
- }
+ // ----- Add the byte
+ //$v_bytes = ($v_bytes << 8) | Ord($v_byte);
+ // Note we mask the old value down such that once shifted we can never end up with more than a 32bit number
+ // Otherwise on systems where we have 64bit integers the check below for the magic number will fail.
+ $v_bytes = ( ($v_bytes & 0xFFFFFF) << 8) | Ord($v_byte);
- if ($v_pos == $v_size)
- {
-
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Unable to find End of Central Dir Record signature");
+ // ----- Compare the bytes
+ if ($v_bytes == 0x504b0506)
+ {
+ $v_pos++;
+ break;
+ }
- return PclZip::errorCode();
- }
- }
+ $v_pos++;
+ }
- $v_binary_data = fread($this->zip_fd, 18);
+ // ----- Look if not found end of central dir
+ if ($v_pos == $v_size)
+ {
- if (strlen($v_binary_data) != 18)
- {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Unable to find End of Central Dir Record signature");
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid End of Central Dir Record size : ".strlen($v_binary_data));
+ // ----- Return
+ return PclZip::errorCode();
+ }
+ }
- return PclZip::errorCode();
- }
+ // ----- Read the first 18 bytes of the header
+ $v_binary_data = fread($this->zip_fd, 18);
- $v_data = unpack('vdisk/vdisk_start/vdisk_entries/ventries/Vsize/Voffset/vcomment_size', $v_binary_data);
+ // ----- Look for invalid block size
+ if (strlen($v_binary_data) != 18)
+ {
- if (($v_pos + $v_data['comment_size'] + 18) != $v_size) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid End of Central Dir Record size : ".strlen($v_binary_data));
- if (0) {
- PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT,
- 'The central dir is not at the end of the archive.'
- .' Some trailing bytes exists after the archive.');
+ // ----- Return
+ return PclZip::errorCode();
+ }
- return PclZip::errorCode();
- }
- }
+ // ----- Extract the values
+ $v_data = unpack('vdisk/vdisk_start/vdisk_entries/ventries/Vsize/Voffset/vcomment_size', $v_binary_data);
- if ($v_data['comment_size'] != 0) {
- $p_central_dir['comment'] = fread($this->zip_fd, $v_data['comment_size']);
- }
- else
- $p_central_dir['comment'] = '';
+ // ----- Check the global size
+ if (($v_pos + $v_data['comment_size'] + 18) != $v_size) {
- $p_central_dir['entries'] = $v_data['entries'];
- $p_central_dir['disk_entries'] = $v_data['disk_entries'];
- $p_central_dir['offset'] = $v_data['offset'];
- $p_central_dir['size'] = $v_data['size'];
- $p_central_dir['disk'] = $v_data['disk'];
- $p_central_dir['disk_start'] = $v_data['disk_start'];
+ // ----- Removed in release 2.2 see readme file
+ // The check of the file size is a little too strict.
+ // Some bugs where found when a zip is encrypted/decrypted with 'crypt'.
+ // While decrypted, zip has training 0 bytes
+ if (0) {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT,
+ 'The central dir is not at the end of the archive.'
+ .' Some trailing bytes exists after the archive.');
+ // ----- Return
+ return PclZip::errorCode();
+ }
+ }
- return $v_result;
-}
+ // ----- Get comment
+ if ($v_data['comment_size'] != 0) {
+ $p_central_dir['comment'] = fread($this->zip_fd, $v_data['comment_size']);
+ }
+ else
+ $p_central_dir['comment'] = '';
-function privDeleteByRule(&$p_result_list, &$p_options)
-{
- $v_result=1;
- $v_list_detail = array();
+ $p_central_dir['entries'] = $v_data['entries'];
+ $p_central_dir['disk_entries'] = $v_data['disk_entries'];
+ $p_central_dir['offset'] = $v_data['offset'];
+ $p_central_dir['size'] = $v_data['size'];
+ $p_central_dir['disk'] = $v_data['disk'];
+ $p_central_dir['disk_start'] = $v_data['disk_start'];
- if (($v_result=$this->privOpenFd('rb')) != 1)
- {
- return $v_result;
- }
+ // TBC
+ //for(reset($p_central_dir); $key = key($p_central_dir); next($p_central_dir)) {
+ //}
- $v_central_dir = array();
- if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
- {
- $this->privCloseFd();
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
- @rewind($this->zip_fd);
-
- $v_pos_entry = $v_central_dir['offset'];
- @rewind($this->zip_fd);
- if (@fseek($this->zip_fd, $v_pos_entry))
+ // --------------------------------------------------------------------------------
+ // Function : privDeleteByRule()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privDeleteByRule(&$p_result_list, &$p_options)
{
- $this->privCloseFd();
+ $v_result=1;
+ $v_list_detail = array();
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
+ // ----- Open the zip file
+ if (($v_result=$this->privOpenFd('rb')) != 1)
+ {
+ // ----- Return
+ return $v_result;
+ }
- return PclZip::errorCode();
- }
+ // ----- Read the central directory informations
+ $v_central_dir = array();
+ if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
+ {
+ $this->privCloseFd();
+ return $v_result;
+ }
- $v_header_list = array();
- $j_start = 0;
- for ($i=0, $v_nb_extracted=0; $i<$v_central_dir['entries']; $i++)
- {
+ // ----- Go to beginning of File
+ @rewind($this->zip_fd);
- $v_header_list[$v_nb_extracted] = array();
- if (($v_result = $this->privReadCentralFileHeader($v_header_list[$v_nb_extracted])) != 1)
+ // ----- Scan all the files
+ // ----- Start at beginning of Central Dir
+ $v_pos_entry = $v_central_dir['offset'];
+ @rewind($this->zip_fd);
+ if (@fseek($this->zip_fd, $v_pos_entry))
{
+ // ----- Close the zip file
$this->privCloseFd();
- return $v_result;
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
+
+ // ----- Return
+ return PclZip::errorCode();
}
+ // ----- Read each entry
+ $v_header_list = array();
+ $j_start = 0;
+ for ($i=0, $v_nb_extracted=0; $i<$v_central_dir['entries']; $i++)
+ {
- $v_header_list[$v_nb_extracted]['index'] = $i;
+ // ----- Read the file header
+ $v_header_list[$v_nb_extracted] = array();
+ if (($v_result = $this->privReadCentralFileHeader($v_header_list[$v_nb_extracted])) != 1)
+ {
+ // ----- Close the zip file
+ $this->privCloseFd();
- $v_found = false;
+ return $v_result;
+ }
- if ( (isset($p_options[PCLZIP_OPT_BY_NAME]))
- && ($p_options[PCLZIP_OPT_BY_NAME] != 0)) {
- for ($j=0; ($j<sizeof($p_options[PCLZIP_OPT_BY_NAME])) && (!$v_found); $j++) {
+ // ----- Store the index
+ $v_header_list[$v_nb_extracted]['index'] = $i;
+
+ // ----- Look for the specific extract rules
+ $v_found = false;
+
+ // ----- Look for extract by name rule
+ if ( (isset($p_options[PCLZIP_OPT_BY_NAME]))
+ && ($p_options[PCLZIP_OPT_BY_NAME] != 0)) {
+
+ // ----- Look if the filename is in the list
+ for ($j=0; ($j<sizeof($p_options[PCLZIP_OPT_BY_NAME])) && (!$v_found); $j++) {
+
+ // ----- Look for a directory
+ if (substr($p_options[PCLZIP_OPT_BY_NAME][$j], -1) == "/") {
+
+ // ----- Look if the directory is in the filename path
+ if ( (strlen($v_header_list[$v_nb_extracted]['stored_filename']) > strlen($p_options[PCLZIP_OPT_BY_NAME][$j]))
+ && (substr($v_header_list[$v_nb_extracted]['stored_filename'], 0, strlen($p_options[PCLZIP_OPT_BY_NAME][$j])) == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
+ $v_found = true;
+ }
+ elseif ( (($v_header_list[$v_nb_extracted]['external']&0x00000010)==0x00000010) /* Indicates a folder */
+ && ($v_header_list[$v_nb_extracted]['stored_filename'].'/' == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
+ $v_found = true;
+ }
+ }
+ // ----- Look for a filename
+ elseif ($v_header_list[$v_nb_extracted]['stored_filename'] == $p_options[PCLZIP_OPT_BY_NAME][$j]) {
+ $v_found = true;
+ }
+ }
+ }
- if (substr($p_options[PCLZIP_OPT_BY_NAME][$j], -1) == "/") {
+ // ----- Look for extract by ereg rule
+ // ereg() is deprecated with PHP 5.3
+ /*
+ else if ( (isset($p_options[PCLZIP_OPT_BY_EREG]))
+ && ($p_options[PCLZIP_OPT_BY_EREG] != "")) {
- if ( (strlen($v_header_list[$v_nb_extracted]['stored_filename']) > strlen($p_options[PCLZIP_OPT_BY_NAME][$j]))
- && (substr($v_header_list[$v_nb_extracted]['stored_filename'], 0, strlen($p_options[PCLZIP_OPT_BY_NAME][$j])) == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
- $v_found = true;
- }
- elseif ( (($v_header_list[$v_nb_extracted]['external']&0x00000010)==0x00000010) /* Indicates a folder */
- && ($v_header_list[$v_nb_extracted]['stored_filename'].'/' == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
- $v_found = true;
- }
- }
- elseif ($v_header_list[$v_nb_extracted]['stored_filename'] == $p_options[PCLZIP_OPT_BY_NAME][$j]) {
- $v_found = true;
- }
- }
- }
+ if (ereg($p_options[PCLZIP_OPT_BY_EREG], $v_header_list[$v_nb_extracted]['stored_filename'])) {
+ $v_found = true;
+ }
+ }
+ */
- else if ( (isset($p_options[PCLZIP_OPT_BY_PREG]))
- && ($p_options[PCLZIP_OPT_BY_PREG] != "")) {
+ // ----- Look for extract by preg rule
+ else if ( (isset($p_options[PCLZIP_OPT_BY_PREG]))
+ && ($p_options[PCLZIP_OPT_BY_PREG] != "")) {
- if (preg_match($p_options[PCLZIP_OPT_BY_PREG], $v_header_list[$v_nb_extracted]['stored_filename'])) {
- $v_found = true;
- }
- }
+ if (preg_match($p_options[PCLZIP_OPT_BY_PREG], $v_header_list[$v_nb_extracted]['stored_filename'])) {
+ $v_found = true;
+ }
+ }
- else if ( (isset($p_options[PCLZIP_OPT_BY_INDEX]))
- && ($p_options[PCLZIP_OPT_BY_INDEX] != 0)) {
+ // ----- Look for extract by index rule
+ else if ( (isset($p_options[PCLZIP_OPT_BY_INDEX]))
+ && ($p_options[PCLZIP_OPT_BY_INDEX] != 0)) {
- for ($j=$j_start; ($j<sizeof($p_options[PCLZIP_OPT_BY_INDEX])) && (!$v_found); $j++) {
+ // ----- Look if the index is in the list
+ for ($j=$j_start; ($j<sizeof($p_options[PCLZIP_OPT_BY_INDEX])) && (!$v_found); $j++) {
- if (($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['start']) && ($i<=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end'])) {
- $v_found = true;
- }
- if ($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end']) {
- $j_start = $j+1;
- }
+ if (($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['start']) && ($i<=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end'])) {
+ $v_found = true;
+ }
+ if ($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end']) {
+ $j_start = $j+1;
+ }
- if ($p_options[PCLZIP_OPT_BY_INDEX][$j]['start']>$i) {
- break;
- }
- }
- }
- else {
- $v_found = true;
- }
+ if ($p_options[PCLZIP_OPT_BY_INDEX][$j]['start']>$i) {
+ break;
+ }
+ }
+ }
+ else {
+ $v_found = true;
+ }
- if ($v_found)
- {
- unset($v_header_list[$v_nb_extracted]);
- }
- else
- {
- $v_nb_extracted++;
+ // ----- Look for deletion
+ if ($v_found)
+ {
+ unset($v_header_list[$v_nb_extracted]);
+ }
+ else
+ {
+ $v_nb_extracted++;
+ }
}
- }
- if ($v_nb_extracted > 0) {
+ // ----- Look if something need to be deleted
+ if ($v_nb_extracted > 0) {
- $v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
+ // ----- Creates a temporay file
+ $v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
- $v_temp_zip = new PclZip($v_zip_temp_name);
+ // ----- Creates a temporary zip archive
+ $v_temp_zip = new PclZip($v_zip_temp_name);
- if (($v_result = $v_temp_zip->privOpenFd('wb')) != 1) {
- $this->privCloseFd();
+ // ----- Open the temporary zip file in write mode
+ if (($v_result = $v_temp_zip->privOpenFd('wb')) != 1) {
+ $this->privCloseFd();
- return $v_result;
- }
+ // ----- Return
+ return $v_result;
+ }
- for ($i=0; $i<sizeof($v_header_list); $i++) {
+ // ----- Look which file need to be kept
+ for ($i=0; $i<sizeof($v_header_list); $i++) {
- @rewind($this->zip_fd);
- if (@fseek($this->zip_fd, $v_header_list[$i]['offset'])) {
- $this->privCloseFd();
- $v_temp_zip->privCloseFd();
- @unlink($v_zip_temp_name);
+ // ----- Calculate the position of the header
+ @rewind($this->zip_fd);
+ if (@fseek($this->zip_fd, $v_header_list[$i]['offset'])) {
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $v_temp_zip->privCloseFd();
+ @unlink($v_zip_temp_name);
- PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
- return PclZip::errorCode();
- }
+ // ----- Return
+ return PclZip::errorCode();
+ }
- $v_local_header = array();
- if (($v_result = $this->privReadFileHeader($v_local_header)) != 1) {
- $this->privCloseFd();
- $v_temp_zip->privCloseFd();
- @unlink($v_zip_temp_name);
+ // ----- Read the file header
+ $v_local_header = array();
+ if (($v_result = $this->privReadFileHeader($v_local_header)) != 1) {
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $v_temp_zip->privCloseFd();
+ @unlink($v_zip_temp_name);
- return $v_result;
- }
-
- if ($this->privCheckFileHeaders($v_local_header,
- $v_header_list[$i]) != 1) {
- }
- unset($v_local_header);
+ // ----- Return
+ return $v_result;
+ }
+
+ // ----- Check that local file header is same as central file header
+ if ($this->privCheckFileHeaders($v_local_header,
+ $v_header_list[$i]) != 1) {
+ // TBC
+ }
+ unset($v_local_header);
- if (($v_result = $v_temp_zip->privWriteFileHeader($v_header_list[$i])) != 1) {
- $this->privCloseFd();
- $v_temp_zip->privCloseFd();
- @unlink($v_zip_temp_name);
+ // ----- Write the file header
+ if (($v_result = $v_temp_zip->privWriteFileHeader($v_header_list[$i])) != 1) {
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $v_temp_zip->privCloseFd();
+ @unlink($v_zip_temp_name);
- return $v_result;
- }
+ // ----- Return
+ return $v_result;
+ }
- if (($v_result = PclZipUtilCopyBlock($this->zip_fd, $v_temp_zip->zip_fd, $v_header_list[$i]['compressed_size'])) != 1) {
- $this->privCloseFd();
- $v_temp_zip->privCloseFd();
- @unlink($v_zip_temp_name);
+ // ----- Read/write the data block
+ if (($v_result = PclZipUtilCopyBlock($this->zip_fd, $v_temp_zip->zip_fd, $v_header_list[$i]['compressed_size'])) != 1) {
+ // ----- Close the zip file
+ $this->privCloseFd();
+ $v_temp_zip->privCloseFd();
+ @unlink($v_zip_temp_name);
- return $v_result;
- }
- }
-
- $v_offset = @ftell($v_temp_zip->zip_fd);
+ // ----- Return
+ return $v_result;
+ }
+ }
- for ($i=0; $i<sizeof($v_header_list); $i++) {
- if (($v_result = $v_temp_zip->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
- $v_temp_zip->privCloseFd();
- $this->privCloseFd();
- @unlink($v_zip_temp_name);
+ // ----- Store the offset of the central dir
+ $v_offset = @ftell($v_temp_zip->zip_fd);
- return $v_result;
- }
+ // ----- Re-Create the Central Dir files header
+ for ($i=0; $i<sizeof($v_header_list); $i++) {
+ // ----- Create the file header
+ if (($v_result = $v_temp_zip->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
+ $v_temp_zip->privCloseFd();
+ $this->privCloseFd();
+ @unlink($v_zip_temp_name);
- $v_temp_zip->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
- }
+ // ----- Return
+ return $v_result;
+ }
+ // ----- Transform the header to a 'usable' info
+ $v_temp_zip->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
+ }
- $v_comment = '';
- if (isset($p_options[PCLZIP_OPT_COMMENT])) {
- $v_comment = $p_options[PCLZIP_OPT_COMMENT];
- }
- $v_size = @ftell($v_temp_zip->zip_fd)-$v_offset;
+ // ----- Zip file comment
+ $v_comment = '';
+ if (isset($p_options[PCLZIP_OPT_COMMENT])) {
+ $v_comment = $p_options[PCLZIP_OPT_COMMENT];
+ }
- if (($v_result = $v_temp_zip->privWriteCentralHeader(sizeof($v_header_list), $v_size, $v_offset, $v_comment)) != 1) {
- unset($v_header_list);
- $v_temp_zip->privCloseFd();
- $this->privCloseFd();
- @unlink($v_zip_temp_name);
+ // ----- Calculate the size of the central header
+ $v_size = @ftell($v_temp_zip->zip_fd)-$v_offset;
- return $v_result;
- }
+ // ----- Create the central dir footer
+ if (($v_result = $v_temp_zip->privWriteCentralHeader(sizeof($v_header_list), $v_size, $v_offset, $v_comment)) != 1) {
+ // ----- Reset the file list
+ unset($v_header_list);
+ $v_temp_zip->privCloseFd();
+ $this->privCloseFd();
+ @unlink($v_zip_temp_name);
- $v_temp_zip->privCloseFd();
- $this->privCloseFd();
+ // ----- Return
+ return $v_result;
+ }
- @unlink($this->zipname);
+ // ----- Close
+ $v_temp_zip->privCloseFd();
+ $this->privCloseFd();
- PclZipUtilRename($v_zip_temp_name, $this->zipname);
-
- unset($v_temp_zip);
- }
-
- else if ($v_central_dir['entries'] != 0) {
- $this->privCloseFd();
+ // ----- Delete the zip file
+ // TBC : I should test the result ...
+ @unlink($this->zipname);
- if (($v_result = $this->privOpenFd('wb')) != 1) {
- return $v_result;
- }
+ // ----- Rename the temporary file
+ // TBC : I should test the result ...
+ //@rename($v_zip_temp_name, $this->zipname);
+ PclZipUtilRename($v_zip_temp_name, $this->zipname);
+
+ // ----- Destroy the temporary archive
+ unset($v_temp_zip);
+ }
+
+ // ----- Remove every files : reset the file
+ else if ($v_central_dir['entries'] != 0) {
+ $this->privCloseFd();
- if (($v_result = $this->privWriteCentralHeader(0, 0, 0, '')) != 1) {
- return $v_result;
- }
+ if (($v_result = $this->privOpenFd('wb')) != 1) {
+ return $v_result;
+ }
- $this->privCloseFd();
- }
+ if (($v_result = $this->privWriteCentralHeader(0, 0, 0, '')) != 1) {
+ return $v_result;
+ }
- return $v_result;
-}
+ $this->privCloseFd();
+ }
-function privDirCheck($p_dir, $p_is_dir=false)
-{
- $v_result = 1;
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : privDirCheck()
+ // Description :
+ // Check if a directory exists, if not it creates it and all the parents directory
+ // which may be useful.
+ // Parameters :
+ // $p_dir : Directory path to check.
+ // Return Values :
+ // 1 : OK
+ // -1 : Unable to create directory
+ // --------------------------------------------------------------------------------
+ function privDirCheck($p_dir, $p_is_dir=false)
+ {
+ $v_result = 1;
- if (($p_is_dir) && (substr($p_dir, -1)=='/'))
- {
- $p_dir = substr($p_dir, 0, strlen($p_dir)-1);
- }
+ // ----- Remove the final '/'
+ if (($p_is_dir) && (substr($p_dir, -1)=='/'))
+ {
+ $p_dir = substr($p_dir, 0, strlen($p_dir)-1);
+ }
- if ((is_dir($p_dir)) || ($p_dir == ""))
- {
- return 1;
- }
+ // ----- Check the directory availability
+ if ((is_dir($p_dir)) || ($p_dir == ""))
+ {
+ return 1;
+ }
- $p_parent_dir = dirname($p_dir);
+ // ----- Extract parent directory
+ $p_parent_dir = dirname($p_dir);
- if ($p_parent_dir != $p_dir)
- {
- if ($p_parent_dir != "")
+ // ----- Just a check
+ if ($p_parent_dir != $p_dir)
{
- if (($v_result = $this->privDirCheck($p_parent_dir)) != 1)
+ // ----- Look for parent directory
+ if ($p_parent_dir != "")
{
- return $v_result;
+ if (($v_result = $this->privDirCheck($p_parent_dir)) != 1)
+ {
+ return $v_result;
+ }
}
}
+
+ // ----- Create the directory
+ if (!@mkdir($p_dir, 0777))
+ {
+ // ----- Error log
+ PclZip::privErrorLog(PCLZIP_ERR_DIR_CREATE_FAIL, "Unable to create directory '$p_dir'");
+
+ // ----- Return
+ return PclZip::errorCode();
+ }
+
+ // ----- Return
+ return $v_result;
}
+ // --------------------------------------------------------------------------------
- if (!@mkdir($p_dir, 0777))
+ // --------------------------------------------------------------------------------
+ // Function : privMerge()
+ // Description :
+ // If $p_archive_to_add does not exist, the function exit with a success result.
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privMerge(&$p_archive_to_add)
{
- PclZip::privErrorLog(PCLZIP_ERR_DIR_CREATE_FAIL, "Unable to create directory '$p_dir'");
+ $v_result=1;
- return PclZip::errorCode();
- }
+ // ----- Look if the archive_to_add exists
+ if (!is_file($p_archive_to_add->zipname))
+ {
- return $v_result;
-}
+ // ----- Nothing to merge, so merge is a success
+ $v_result = 1;
-function privMerge(&$p_archive_to_add)
-{
- $v_result=1;
+ // ----- Return
+ return $v_result;
+ }
- if (!is_file($p_archive_to_add->zipname))
- {
+ // ----- Look if the archive exists
+ if (!is_file($this->zipname))
+ {
- $v_result = 1;
+ // ----- Do a duplicate
+ $v_result = $this->privDuplicate($p_archive_to_add->zipname);
- return $v_result;
- }
+ // ----- Return
+ return $v_result;
+ }
- if (!is_file($this->zipname))
- {
+ // ----- Open the zip file
+ if (($v_result=$this->privOpenFd('rb')) != 1)
+ {
+ // ----- Return
+ return $v_result;
+ }
- $v_result = $this->privDuplicate($p_archive_to_add->zipname);
+ // ----- Read the central directory informations
+ $v_central_dir = array();
+ if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
+ {
+ $this->privCloseFd();
+ return $v_result;
+ }
- return $v_result;
- }
+ // ----- Go to beginning of File
+ @rewind($this->zip_fd);
- if (($v_result=$this->privOpenFd('rb')) != 1)
- {
- return $v_result;
- }
+ // ----- Open the archive_to_add file
+ if (($v_result=$p_archive_to_add->privOpenFd('rb')) != 1)
+ {
+ $this->privCloseFd();
- $v_central_dir = array();
- if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
- {
- $this->privCloseFd();
- return $v_result;
- }
+ // ----- Return
+ return $v_result;
+ }
- @rewind($this->zip_fd);
+ // ----- Read the central directory informations
+ $v_central_dir_to_add = array();
+ if (($v_result = $p_archive_to_add->privReadEndCentralDir($v_central_dir_to_add)) != 1)
+ {
+ $this->privCloseFd();
+ $p_archive_to_add->privCloseFd();
- if (($v_result=$p_archive_to_add->privOpenFd('rb')) != 1)
- {
- $this->privCloseFd();
+ return $v_result;
+ }
- return $v_result;
- }
+ // ----- Go to beginning of File
+ @rewind($p_archive_to_add->zip_fd);
- $v_central_dir_to_add = array();
- if (($v_result = $p_archive_to_add->privReadEndCentralDir($v_central_dir_to_add)) != 1)
- {
- $this->privCloseFd();
- $p_archive_to_add->privCloseFd();
+ // ----- Creates a temporay file
+ $v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
- return $v_result;
- }
+ // ----- Open the temporary file in write mode
+ if (($v_zip_temp_fd = @fopen($v_zip_temp_name, 'wb')) == 0)
+ {
+ $this->privCloseFd();
+ $p_archive_to_add->privCloseFd();
- @rewind($p_archive_to_add->zip_fd);
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_zip_temp_name.'\' in binary write mode');
- $v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
+ // ----- Return
+ return PclZip::errorCode();
+ }
- if (($v_zip_temp_fd = @fopen($v_zip_temp_name, 'wb')) == 0)
- {
- $this->privCloseFd();
- $p_archive_to_add->privCloseFd();
+ // ----- Copy the files from the archive to the temporary file
+ // TBC : Here I should better append the file and go back to erase the central dir
+ $v_size = $v_central_dir['offset'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = fread($this->zip_fd, $v_read_size);
+ @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_zip_temp_name.'\' in binary write mode');
+ // ----- Copy the files from the archive_to_add into the temporary file
+ $v_size = $v_central_dir_to_add['offset'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = fread($p_archive_to_add->zip_fd, $v_read_size);
+ @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- return PclZip::errorCode();
- }
+ // ----- Store the offset of the central dir
+ $v_offset = @ftell($v_zip_temp_fd);
- $v_size = $v_central_dir['offset'];
- while ($v_size != 0)
- {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = fread($this->zip_fd, $v_read_size);
- @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ // ----- Copy the block of file headers from the old archive
+ $v_size = $v_central_dir['size'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($this->zip_fd, $v_read_size);
+ @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- $v_size = $v_central_dir_to_add['offset'];
- while ($v_size != 0)
- {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = fread($p_archive_to_add->zip_fd, $v_read_size);
- @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ // ----- Copy the block of file headers from the archive_to_add
+ $v_size = $v_central_dir_to_add['size'];
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($p_archive_to_add->zip_fd, $v_read_size);
+ @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- $v_offset = @ftell($v_zip_temp_fd);
+ // ----- Merge the file comments
+ $v_comment = $v_central_dir['comment'].' '.$v_central_dir_to_add['comment'];
- $v_size = $v_central_dir['size'];
- while ($v_size != 0)
- {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($this->zip_fd, $v_read_size);
- @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ // ----- Calculate the size of the (new) central header
+ $v_size = @ftell($v_zip_temp_fd)-$v_offset;
- $v_size = $v_central_dir_to_add['size'];
- while ($v_size != 0)
- {
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($p_archive_to_add->zip_fd, $v_read_size);
- @fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
- }
+ // ----- Swap the file descriptor
+ // Here is a trick : I swap the temporary fd with the zip fd, in order to use
+ // the following methods on the temporary fil and not the real archive fd
+ $v_swap = $this->zip_fd;
+ $this->zip_fd = $v_zip_temp_fd;
+ $v_zip_temp_fd = $v_swap;
+
+ // ----- Create the central dir footer
+ if (($v_result = $this->privWriteCentralHeader($v_central_dir['entries']+$v_central_dir_to_add['entries'], $v_size, $v_offset, $v_comment)) != 1)
+ {
+ $this->privCloseFd();
+ $p_archive_to_add->privCloseFd();
+ @fclose($v_zip_temp_fd);
+ $this->zip_fd = null;
- $v_comment = $v_central_dir['comment'].' '.$v_central_dir_to_add['comment'];
+ // ----- Reset the file list
+ unset($v_header_list);
- $v_size = @ftell($v_zip_temp_fd)-$v_offset;
+ // ----- Return
+ return $v_result;
+ }
- $v_swap = $this->zip_fd;
- $this->zip_fd = $v_zip_temp_fd;
- $v_zip_temp_fd = $v_swap;
+ // ----- Swap back the file descriptor
+ $v_swap = $this->zip_fd;
+ $this->zip_fd = $v_zip_temp_fd;
+ $v_zip_temp_fd = $v_swap;
- if (($v_result = $this->privWriteCentralHeader($v_central_dir['entries']+$v_central_dir_to_add['entries'], $v_size, $v_offset, $v_comment)) != 1)
- {
+ // ----- Close
$this->privCloseFd();
$p_archive_to_add->privCloseFd();
+
+ // ----- Close the temporary file
@fclose($v_zip_temp_fd);
- $this->zip_fd = null;
- unset($v_header_list);
+ // ----- Delete the zip file
+ // TBC : I should test the result ...
+ @unlink($this->zipname);
+ // ----- Rename the temporary file
+ // TBC : I should test the result ...
+ //@rename($v_zip_temp_name, $this->zipname);
+ PclZipUtilRename($v_zip_temp_name, $this->zipname);
+
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
- $v_swap = $this->zip_fd;
- $this->zip_fd = $v_zip_temp_fd;
- $v_zip_temp_fd = $v_swap;
+ // --------------------------------------------------------------------------------
+ // Function : privDuplicate()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privDuplicate($p_archive_filename)
+ {
+ $v_result=1;
- $this->privCloseFd();
- $p_archive_to_add->privCloseFd();
+ // ----- Look if the $p_archive_filename exists
+ if (!is_file($p_archive_filename))
+ {
- @fclose($v_zip_temp_fd);
+ // ----- Nothing to duplicate, so duplicate is a success.
+ $v_result = 1;
- @unlink($this->zipname);
+ // ----- Return
+ return $v_result;
+ }
- PclZipUtilRename($v_zip_temp_name, $this->zipname);
+ // ----- Open the zip file
+ if (($v_result=$this->privOpenFd('wb')) != 1)
+ {
+ // ----- Return
+ return $v_result;
+ }
- return $v_result;
-}
+ // ----- Open the temporary file in write mode
+ if (($v_zip_temp_fd = @fopen($p_archive_filename, 'rb')) == 0)
+ {
+ $this->privCloseFd();
-function privDuplicate($p_archive_filename)
-{
- $v_result=1;
+ PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive file \''.$p_archive_filename.'\' in binary write mode');
- if (!is_file($p_archive_filename))
- {
+ // ----- Return
+ return PclZip::errorCode();
+ }
- $v_result = 1;
+ // ----- Copy the files from the archive to the temporary file
+ // TBC : Here I should better append the file and go back to erase the central dir
+ $v_size = filesize($p_archive_filename);
+ while ($v_size != 0)
+ {
+ $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = fread($v_zip_temp_fd, $v_read_size);
+ @fwrite($this->zip_fd, $v_buffer, $v_read_size);
+ $v_size -= $v_read_size;
+ }
- return $v_result;
- }
+ // ----- Close
+ $this->privCloseFd();
- if (($v_result=$this->privOpenFd('wb')) != 1)
- {
+ // ----- Close the temporary file
+ @fclose($v_zip_temp_fd);
+
+ // ----- Return
return $v_result;
}
+ // --------------------------------------------------------------------------------
- if (($v_zip_temp_fd = @fopen($p_archive_filename, 'rb')) == 0)
+ // --------------------------------------------------------------------------------
+ // Function : privErrorLog()
+ // Description :
+ // Parameters :
+ // --------------------------------------------------------------------------------
+ function privErrorLog($p_error_code=0, $p_error_string='')
{
- $this->privCloseFd();
-
- PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive file \''.$p_archive_filename.'\' in binary write mode');
-
- return PclZip::errorCode();
+ if (PCLZIP_ERROR_EXTERNAL == 1) {
+ PclError($p_error_code, $p_error_string);
+ }
+ else {
+ $this->error_code = $p_error_code;
+ $this->error_string = $p_error_string;
+ }
}
+ // --------------------------------------------------------------------------------
- $v_size = filesize($p_archive_filename);
- while ($v_size != 0)
+ // --------------------------------------------------------------------------------
+ // Function : privErrorReset()
+ // Description :
+ // Parameters :
+ // --------------------------------------------------------------------------------
+ function privErrorReset()
{
- $v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = fread($v_zip_temp_fd, $v_read_size);
- @fwrite($this->zip_fd, $v_buffer, $v_read_size);
- $v_size -= $v_read_size;
+ if (PCLZIP_ERROR_EXTERNAL == 1) {
+ PclErrorReset();
+ }
+ else {
+ $this->error_code = 0;
+ $this->error_string = '';
+ }
}
+ // --------------------------------------------------------------------------------
- $this->privCloseFd();
-
- @fclose($v_zip_temp_fd);
-
- return $v_result;
-}
+ // --------------------------------------------------------------------------------
+ // Function : privDisableMagicQuotes()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privDisableMagicQuotes()
+ {
+ $v_result=1;
-function privErrorLog($p_error_code=0, $p_error_string='')
-{
- if (PCLZIP_ERROR_EXTERNAL == 1) {
- PclError($p_error_code, $p_error_string);
- }
- else {
- $this->error_code = $p_error_code;
- $this->error_string = $p_error_string;
- }
-}
+ // ----- Look if function exists
+ if ( (!function_exists("get_magic_quotes_runtime"))
+ || (!function_exists("set_magic_quotes_runtime"))) {
+ return $v_result;
+ }
-function privErrorReset()
-{
- if (PCLZIP_ERROR_EXTERNAL == 1) {
- PclErrorReset();
- }
- else {
- $this->error_code = 0;
- $this->error_string = '';
- }
-}
+ // ----- Look if already done
+ if ($this->magic_quotes_status != -1) {
+ return $v_result;
+ }
-function privDisableMagicQuotes()
-{
- $v_result=1;
+ // ----- Get and memorize the magic_quote value
+ $this->magic_quotes_status = @get_magic_quotes_runtime();
- if ( (!function_exists("get_magic_quotes_runtime"))
- || (!function_exists("set_magic_quotes_runtime"))) {
- return $v_result;
-}
+ // ----- Disable magic_quotes
+ if ($this->magic_quotes_status == 1) {
+ @set_magic_quotes_runtime(0);
+ }
- if ($this->magic_quotes_status != -1) {
+ // ----- Return
return $v_result;
-}
-
-$this->magic_quotes_status = @get_magic_quotes_runtime();
+ }
+ // --------------------------------------------------------------------------------
-if ($this->magic_quotes_status == 1) {
- @set_magic_quotes_runtime(0);
-}
+ // --------------------------------------------------------------------------------
+ // Function : privSwapBackMagicQuotes()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function privSwapBackMagicQuotes()
+ {
+ $v_result=1;
- return $v_result;
-}
+ // ----- Look if function exists
+ if ( (!function_exists("get_magic_quotes_runtime"))
+ || (!function_exists("set_magic_quotes_runtime"))) {
+ return $v_result;
+ }
-function privSwapBackMagicQuotes()
-{
- $v_result=1;
+ // ----- Look if something to do
+ if ($this->magic_quotes_status != -1) {
+ return $v_result;
+ }
- if ( (!function_exists("get_magic_quotes_runtime"))
- || (!function_exists("set_magic_quotes_runtime"))) {
- return $v_result;
-}
+ // ----- Swap back magic_quotes
+ if ($this->magic_quotes_status == 1) {
+ @set_magic_quotes_runtime($this->magic_quotes_status);
+ }
- if ($this->magic_quotes_status != -1) {
+ // ----- Return
return $v_result;
-}
-
-if ($this->magic_quotes_status == 1) {
- @set_magic_quotes_runtime($this->magic_quotes_status);
-}
-
- return $v_result;
-}
-
-}
-
-function PclZipUtilPathReduction($p_dir)
-{
- $v_result = "";
+ }
+ // --------------------------------------------------------------------------------
- if ($p_dir != "") {
- $v_list = explode("/", $p_dir);
+ }
+ // End of class
+ // --------------------------------------------------------------------------------
- $v_skip = 0;
- for ($i=sizeof($v_list)-1; $i>=0; $i--) {
- if ($v_list[$i] == ".") {
- }
- else if ($v_list[$i] == "..") {
- $v_skip++;
+ // --------------------------------------------------------------------------------
+ // Function : PclZipUtilPathReduction()
+ // Description :
+ // Parameters :
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function PclZipUtilPathReduction($p_dir)
+ {
+ $v_result = "";
+
+ // ----- Look for not empty path
+ if ($p_dir != "") {
+ // ----- Explode path by directory names
+ $v_list = explode("/", $p_dir);
+
+ // ----- Study directories from last to first
+ $v_skip = 0;
+ for ($i=sizeof($v_list)-1; $i>=0; $i--) {
+ // ----- Look for current path
+ if ($v_list[$i] == ".") {
+ // ----- Ignore this directory
+ // Should be the first $i=0, but no check is done
+ }
+ else if ($v_list[$i] == "..") {
+ $v_skip++;
+ }
+ else if ($v_list[$i] == "") {
+ // ----- First '/' i.e. root slash
+ if ($i == 0) {
+ $v_result = "/".$v_result;
+ if ($v_skip > 0) {
+ // ----- It is an invalid path, so the path is not modified
+ // TBC
+ $v_result = $p_dir;
+ $v_skip = 0;
+ }
+ }
+ // ----- Last '/' i.e. indicates a directory
+ else if ($i == (sizeof($v_list)-1)) {
+ $v_result = $v_list[$i];
+ }
+ // ----- Double '/' inside the path
+ else {
+ // ----- Ignore only the double '//' in path,
+ // but not the first and last '/'
+ }
+ }
+ else {
+ // ----- Look for item to skip
+ if ($v_skip > 0) {
+ $v_skip--;
+ }
+ else {
+ $v_result = $v_list[$i].($i!=(sizeof($v_list)-1)?"/".$v_result:"");
+ }
+ }
}
- else if ($v_list[$i] == "") {
- if ($i == 0) {
- $v_result = "/".$v_result;
+
+ // ----- Look for skip
if ($v_skip > 0) {
- $v_result = $p_dir;
- $v_skip = 0;
- }
- }
- else if ($i == (sizeof($v_list)-1)) {
- $v_result = $v_list[$i];
- }
- else {
- }
- }
- else {
- if ($v_skip > 0) {
- $v_skip--;
- }
- else {
- $v_result = $v_list[$i].($i!=(sizeof($v_list)-1)?"/".$v_result:"");
- }
+ while ($v_skip > 0) {
+ $v_result = '../'.$v_result;
+ $v_skip--;
+ }
}
}
+
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : PclZipUtilPathInclusion()
+ // Description :
+ // This function indicates if the path $p_path is under the $p_dir tree. Or,
+ // said in an other way, if the file or sub-dir $p_path is inside the dir
+ // $p_dir.
+ // The function indicates also if the path is exactly the same as the dir.
+ // This function supports path with duplicated '/' like '//', but does not
+ // support '.' or '..' statements.
+ // Parameters :
+ // Return Values :
+ // 0 if $p_path is not inside directory $p_dir
+ // 1 if $p_path is inside directory $p_dir
+ // 2 if $p_path is exactly the same as $p_dir
+ // --------------------------------------------------------------------------------
+ function PclZipUtilPathInclusion($p_dir, $p_path)
+ {
+ $v_result = 1;
- if ($v_skip > 0) {
- while ($v_skip > 0) {
- $v_result = '../'.$v_result;
- $v_skip--;
- }
+ // ----- Look for path beginning by ./
+ if ( ($p_dir == '.')
+ || ((strlen($p_dir) >=2) && (substr($p_dir, 0, 2) == './'))) {
+ $p_dir = PclZipUtilTranslateWinPath(getcwd(), FALSE).'/'.substr($p_dir, 1);
+ }
+ if ( ($p_path == '.')
+ || ((strlen($p_path) >=2) && (substr($p_path, 0, 2) == './'))) {
+ $p_path = PclZipUtilTranslateWinPath(getcwd(), FALSE).'/'.substr($p_path, 1);
}
- }
- return $v_result;
-}
+ // ----- Explode dir and path by directory separator
+ $v_list_dir = explode("/", $p_dir);
+ $v_list_dir_size = sizeof($v_list_dir);
+ $v_list_path = explode("/", $p_path);
+ $v_list_path_size = sizeof($v_list_path);
-function PclZipUtilPathInclusion($p_dir, $p_path)
-{
- $v_result = 1;
-
- if ( ($p_dir == '.')
- || ((strlen($p_dir) >=2) && (substr($p_dir, 0, 2) == './'))) {
- $p_dir = PclZipUtilTranslateWinPath(getcwd(), FALSE).'/'.substr($p_dir, 1);
- }
- if ( ($p_path == '.')
- || ((strlen($p_path) >=2) && (substr($p_path, 0, 2) == './'))) {
- $p_path = PclZipUtilTranslateWinPath(getcwd(), FALSE).'/'.substr($p_path, 1);
- }
+ // ----- Study directories paths
+ $i = 0;
+ $j = 0;
+ while (($i < $v_list_dir_size) && ($j < $v_list_path_size) && ($v_result)) {
- $v_list_dir = explode("/", $p_dir);
- $v_list_dir_size = sizeof($v_list_dir);
- $v_list_path = explode("/", $p_path);
- $v_list_path_size = sizeof($v_list_path);
+ // ----- Look for empty dir (path reduction)
+ if ($v_list_dir[$i] == '') {
+ $i++;
+ continue;
+ }
+ if ($v_list_path[$j] == '') {
+ $j++;
+ continue;
+ }
- $i = 0;
- $j = 0;
- while (($i < $v_list_dir_size) && ($j < $v_list_path_size) && ($v_result)) {
+ // ----- Compare the items
+ if (($v_list_dir[$i] != $v_list_path[$j]) && ($v_list_dir[$i] != '') && ( $v_list_path[$j] != '')) {
+ $v_result = 0;
+ }
- if ($v_list_dir[$i] == '') {
+ // ----- Next items
$i++;
- continue;
- }
- if ($v_list_path[$j] == '') {
$j++;
- continue;
- }
-
- if (($v_list_dir[$i] != $v_list_path[$j]) && ($v_list_dir[$i] != '') && ( $v_list_path[$j] != '')) {
- $v_result = 0;
}
- $i++;
- $j++;
- }
-
- if ($v_result) {
- while (($j < $v_list_path_size) && ($v_list_path[$j] == '')) $j++;
- while (($i < $v_list_dir_size) && ($v_list_dir[$i] == '')) $i++;
+ // ----- Look if everything seems to be the same
+ if ($v_result) {
+ // ----- Skip all the empty items
+ while (($j < $v_list_path_size) && ($v_list_path[$j] == '')) $j++;
+ while (($i < $v_list_dir_size) && ($v_list_dir[$i] == '')) $i++;
- if (($i >= $v_list_dir_size) && ($j >= $v_list_path_size)) {
- $v_result = 2;
- }
- else if ($i < $v_list_dir_size) {
- $v_result = 0;
+ if (($i >= $v_list_dir_size) && ($j >= $v_list_path_size)) {
+ // ----- There are exactly the same
+ $v_result = 2;
+ }
+ else if ($i < $v_list_dir_size) {
+ // ----- The path is shorter than the dir
+ $v_result = 0;
+ }
}
- }
-
- return $v_result;
-}
-function PclZipUtilCopyBlock($p_src, $p_dest, $p_size, $p_mode=0)
-{
- $v_result = 1;
-
- if ($p_mode==0)
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : PclZipUtilCopyBlock()
+ // Description :
+ // Parameters :
+ // $p_mode : read/write compression mode
+ // 0 : src & dest normal
+ // 1 : src gzip, dest normal
+ // 2 : src normal, dest gzip
+ // 3 : src & dest gzip
+ // Return Values :
+ // --------------------------------------------------------------------------------
+ function PclZipUtilCopyBlock($p_src, $p_dest, $p_size, $p_mode=0)
{
- while ($p_size != 0)
+ $v_result = 1;
+
+ if ($p_mode==0)
{
- $v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($p_src, $v_read_size);
- @fwrite($p_dest, $v_buffer, $v_read_size);
- $p_size -= $v_read_size;
+ while ($p_size != 0)
+ {
+ $v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($p_src, $v_read_size);
+ @fwrite($p_dest, $v_buffer, $v_read_size);
+ $p_size -= $v_read_size;
+ }
}
- }
- else if ($p_mode==1)
- {
- while ($p_size != 0)
+ else if ($p_mode==1)
{
- $v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @gzread($p_src, $v_read_size);
- @fwrite($p_dest, $v_buffer, $v_read_size);
- $p_size -= $v_read_size;
+ while ($p_size != 0)
+ {
+ $v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @gzread($p_src, $v_read_size);
+ @fwrite($p_dest, $v_buffer, $v_read_size);
+ $p_size -= $v_read_size;
+ }
}
- }
- else if ($p_mode==2)
- {
- while ($p_size != 0)
+ else if ($p_mode==2)
{
- $v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @fread($p_src, $v_read_size);
- @gzwrite($p_dest, $v_buffer, $v_read_size);
- $p_size -= $v_read_size;
+ while ($p_size != 0)
+ {
+ $v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @fread($p_src, $v_read_size);
+ @gzwrite($p_dest, $v_buffer, $v_read_size);
+ $p_size -= $v_read_size;
+ }
}
- }
- else if ($p_mode==3)
- {
- while ($p_size != 0)
+ else if ($p_mode==3)
{
- $v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
- $v_buffer = @gzread($p_src, $v_read_size);
- @gzwrite($p_dest, $v_buffer, $v_read_size);
- $p_size -= $v_read_size;
+ while ($p_size != 0)
+ {
+ $v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
+ $v_buffer = @gzread($p_src, $v_read_size);
+ @gzwrite($p_dest, $v_buffer, $v_read_size);
+ $p_size -= $v_read_size;
+ }
}
- }
-
- return $v_result;
-}
-function PclZipUtilRename($p_src, $p_dest)
-{
- $v_result = 1;
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : PclZipUtilRename()
+ // Description :
+ // This function tries to do a simple rename() function. If it fails, it
+ // tries to copy the $p_src file in a new $p_dest file and then unlink the
+ // first one.
+ // Parameters :
+ // $p_src : Old filename
+ // $p_dest : New filename
+ // Return Values :
+ // 1 on success, 0 on failure.
+ // --------------------------------------------------------------------------------
+ function PclZipUtilRename($p_src, $p_dest)
+ {
+ $v_result = 1;
- if (!@rename($p_src, $p_dest)) {
+ // ----- Try to rename the files
+ if (!@rename($p_src, $p_dest)) {
- if (!@copy($p_src, $p_dest)) {
- $v_result = 0;
- }
- else if (!@unlink($p_src)) {
- $v_result = 0;
+ // ----- Try to copy & unlink the src
+ if (!@copy($p_src, $p_dest)) {
+ $v_result = 0;
+ }
+ else if (!@unlink($p_src)) {
+ $v_result = 0;
+ }
}
- }
- return $v_result;
-}
+ // ----- Return
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : PclZipUtilOptionText()
+ // Description :
+ // Translate option value in text. Mainly for debug purpose.
+ // Parameters :
+ // $p_option : the option value.
+ // Return Values :
+ // The option text value.
+ // --------------------------------------------------------------------------------
+ function PclZipUtilOptionText($p_option)
+ {
+
+ $v_list = get_defined_constants();
+ for (reset($v_list); $v_key = key($v_list); next($v_list)) {
+ $v_prefix = substr($v_key, 0, 10);
+ if (( ($v_prefix == 'PCLZIP_OPT')
+ || ($v_prefix == 'PCLZIP_CB_')
+ || ($v_prefix == 'PCLZIP_ATT'))
+ && ($v_list[$v_key] == $p_option)) {
+ return $v_key;
+ }
+ }
+
+ $v_result = 'Unknown';
-function PclZipUtilOptionText($p_option)
-{
-
- $v_list = get_defined_constants();
- for (reset($v_list); $v_key = key($v_list); next($v_list)) {
- $v_prefix = substr($v_key, 0, 10);
- if (( ($v_prefix == 'PCLZIP_OPT')
- || ($v_prefix == 'PCLZIP_CB_')
- || ($v_prefix == 'PCLZIP_ATT'))
- && ($v_list[$v_key] == $p_option)) {
- return $v_key;
+ return $v_result;
+ }
+ // --------------------------------------------------------------------------------
+
+ // --------------------------------------------------------------------------------
+ // Function : PclZipUtilTranslateWinPath()
+ // Description :
+ // Translate windows path by replacing '\' by '/' and optionally removing
+ // drive letter.
+ // Parameters :
+ // $p_path : path to translate.
+ // $p_remove_disk_letter : true | false
+ // Return Values :
+ // The path translated.
+ // --------------------------------------------------------------------------------
+ function PclZipUtilTranslateWinPath($p_path, $p_remove_disk_letter=true)
+ {
+ if (stristr(php_uname(), 'windows')) {
+ // ----- Look for potential disk letter
+ if (($p_remove_disk_letter) && (($v_position = strpos($p_path, ':')) != false)) {
+ $p_path = substr($p_path, $v_position+1);
+ }
+ // ----- Change potential windows directory separator
+ if ((strpos($p_path, '\\') > 0) || (substr($p_path, 0,1) == '\\')) {
+ $p_path = strtr($p_path, '\\', '/');
+ }
}
+ return $p_path;
}
-
- $v_result = 'Unknown';
+ // --------------------------------------------------------------------------------
- return $v_result;
-}
-function PclZipUtilTranslateWinPath($p_path, $p_remove_disk_letter=true)
-{
- if (stristr(php_uname(), 'windows')) {
- if (($p_remove_disk_letter) && (($v_position = strpos($p_path, ':')) != false)) {
- $p_path = substr($p_path, $v_position+1);
- }
- if ((strpos($p_path, '\\') > 0) || (substr($p_path, 0,1) == '\\')) {
- $p_path = strtr($p_path, '\\', '/');
- }
- }
- return $p_path;
-}
?>
diff --git a/admin/include/uploadify/cancel.png b/admin/include/uploadify/cancel.png
new file mode 100644
index 000000000..1c7d627c3
--- /dev/null
+++ b/admin/include/uploadify/cancel.png
Binary files differ
diff --git a/admin/include/uploadify/jquery.uploadify.v2.1.0.min.js b/admin/include/uploadify/jquery.uploadify.v2.1.0.min.js
new file mode 100644
index 000000000..04592ffec
--- /dev/null
+++ b/admin/include/uploadify/jquery.uploadify.v2.1.0.min.js
@@ -0,0 +1,26 @@
+/*
+Uploadify v2.1.0
+Release Date: August 24, 2009
+
+Copyright (c) 2009 Ronnie Garcia, Travis Nickels
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+if(jQuery){(function(a){a.extend(a.fn,{uploadify:function(b){a(this).each(function(){settings=a.extend({id:a(this).attr("id"),uploader:"uploadify.swf",script:"uploadify.php",expressInstall:null,folder:"",height:30,width:110,cancelImg:"cancel.png",wmode:"opaque",scriptAccess:"sameDomain",fileDataName:"Filedata",method:"POST",queueSizeLimit:999,simUploadLimit:1,queueID:false,displayData:"percentage",onInit:function(){},onSelect:function(){},onQueueFull:function(){},onCheck:function(){},onCancel:function(){},onError:function(){},onProgress:function(){},onComplete:function(){},onAllComplete:function(){}},b);var e=location.pathname;e=e.split("/");e.pop();e=e.join("/")+"/";var f={};f.uploadifyID=settings.id;f.pagepath=e;if(settings.buttonImg){f.buttonImg=escape(settings.buttonImg)}if(settings.buttonText){f.buttonText=escape(settings.buttonText)}if(settings.rollover){f.rollover=true}f.script=settings.script;f.folder=escape(settings.folder);if(settings.scriptData){var g="";for(var d in settings.scriptData){g+="&"+d+"="+settings.scriptData[d]}f.scriptData=escape(g.substr(1))}f.width=settings.width;f.height=settings.height;f.wmode=settings.wmode;f.method=settings.method;f.queueSizeLimit=settings.queueSizeLimit;f.simUploadLimit=settings.simUploadLimit;if(settings.hideButton){f.hideButton=true}if(settings.fileDesc){f.fileDesc=settings.fileDesc}if(settings.fileExt){f.fileExt=settings.fileExt}if(settings.multi){f.multi=true}if(settings.auto){f.auto=true}if(settings.sizeLimit){f.sizeLimit=settings.sizeLimit}if(settings.checkScript){f.checkScript=settings.checkScript}if(settings.fileDataName){f.fileDataName=settings.fileDataName}if(settings.queueID){f.queueID=settings.queueID}if(settings.onInit()!==false){a(this).css("display","none");a(this).after('<div id="'+a(this).attr("id")+'Uploader"></div>');swfobject.embedSWF(settings.uploader,settings.id+"Uploader",settings.width,settings.height,"9.0.24",settings.expressInstall,f,{quality:"high",wmode:settings.wmode,allowScriptAccess:settings.scriptAccess});if(settings.queueID==false){a("#"+a(this).attr("id")+"Uploader").after('<div id="'+a(this).attr("id")+'Queue" class="uploadifyQueue"></div>')}}if(typeof(settings.onOpen)=="function"){a(this).bind("uploadifyOpen",settings.onOpen)}a(this).bind("uploadifySelect",{action:settings.onSelect,queueID:settings.queueID},function(j,h,i){if(j.data.action(j,h,i)!==false){var k=Math.round(i.size/1024*100)*0.01;var l="KB";if(k>1000){k=Math.round(k*0.001*100)*0.01;l="MB"}var m=k.toString().split(".");if(m.length>1){k=m[0]+"."+m[1].substr(0,2)}else{k=m[0]}if(i.name.length>20){fileName=i.name.substr(0,20)+"..."}else{fileName=i.name}queue="#"+a(this).attr("id")+"Queue";if(j.data.queueID){queue="#"+j.data.queueID}a(queue).append('<div id="'+a(this).attr("id")+h+'" class="uploadifyQueueItem"><div class="cancel"><a href="javascript:jQuery(\'#'+a(this).attr("id")+"').uploadifyCancel('"+h+'\')"><img src="'+settings.cancelImg+'" border="0" /></a></div><span class="fileName">'+fileName+" ("+k+l+')</span><span class="percentage"></span><div class="uploadifyProgress"><div id="'+a(this).attr("id")+h+'ProgressBar" class="uploadifyProgressBar"><!--Progress Bar--></div></div></div>')}});if(typeof(settings.onSelectOnce)=="function"){a(this).bind("uploadifySelectOnce",settings.onSelectOnce)}a(this).bind("uploadifyQueueFull",{action:settings.onQueueFull},function(h,i){if(h.data.action(h,i)!==false){alert("The queue is full. The max size is "+i+".")}});a(this).bind("uploadifyCheckExist",{action:settings.onCheck},function(m,l,k,j,o){var i=new Object();i=k;i.folder=e+j;if(o){for(var h in k){var n=h}}a.post(l,i,function(r){for(var p in r){if(m.data.action(m,l,k,j,o)!==false){var q=confirm("Do you want to replace the file "+r[p]+"?");if(!q){document.getElementById(a(m.target).attr("id")+"Uploader").cancelFileUpload(p,true,true)}}}if(o){document.getElementById(a(m.target).attr("id")+"Uploader").startFileUpload(n,true)}else{document.getElementById(a(m.target).attr("id")+"Uploader").startFileUpload(null,true)}},"json")});a(this).bind("uploadifyCancel",{action:settings.onCancel},function(l,h,k,m,j){if(l.data.action(l,h,k,m,j)!==false){var i=(j==true)?0:250;a("#"+a(this).attr("id")+h).fadeOut(i,function(){a(this).remove()})}});if(typeof(settings.onClearQueue)=="function"){a(this).bind("uploadifyClearQueue",settings.onClearQueue)}var c=[];a(this).bind("uploadifyError",{action:settings.onError},function(l,h,k,j){if(l.data.action(l,h,k,j)!==false){var i=new Array(h,k,j);c.push(i);a("#"+a(this).attr("id")+h+" .percentage").text(" - "+j.type+" Error");a("#"+a(this).attr("id")+h).addClass("uploadifyError")}});a(this).bind("uploadifyProgress",{action:settings.onProgress,toDisplay:settings.displayData},function(j,h,i,k){if(j.data.action(j,h,i,k)!==false){a("#"+a(this).attr("id")+h+"ProgressBar").css("width",k.percentage+"%");if(j.data.toDisplay=="percentage"){displayData=" - "+k.percentage+"%"}if(j.data.toDisplay=="speed"){displayData=" - "+k.speed+"KB/s"}if(j.data.toDisplay==null){displayData=" "}a("#"+a(this).attr("id")+h+" .percentage").text(displayData)}});a(this).bind("uploadifyComplete",{action:settings.onComplete},function(k,h,j,i,l){if(k.data.action(k,h,j,unescape(i),l)!==false){a("#"+a(this).attr("id")+h+" .percentage").text(" - Completed");a("#"+a(this).attr("id")+h).fadeOut(250,function(){a(this).remove()})}});if(typeof(settings.onAllComplete)=="function"){a(this).bind("uploadifyAllComplete",{action:settings.onAllComplete},function(h,i){if(h.data.action(h,i)!==false){c=[]}})}})},uploadifySettings:function(f,j,c){var g=false;a(this).each(function(){if(f=="scriptData"&&j!=null){if(c){var i=j}else{var i=a.extend(settings.scriptData,j)}var l="";for(var k in i){l+="&"+k+"="+escape(i[k])}j=l.substr(1)}g=document.getElementById(a(this).attr("id")+"Uploader").updateSettings(f,j)});if(j==null){if(f=="scriptData"){var b=unescape(g).split("&");var e=new Object();for(var d=0;d<b.length;d++){var h=b[d].split("=");e[h[0]]=h[1]}g=e}return g}},uploadifyUpload:function(b){a(this).each(function(){document.getElementById(a(this).attr("id")+"Uploader").startFileUpload(b,false)})},uploadifyCancel:function(b){a(this).each(function(){document.getElementById(a(this).attr("id")+"Uploader").cancelFileUpload(b,true,false)})},uploadifyClearQueue:function(){a(this).each(function(){document.getElementById(a(this).attr("id")+"Uploader").clearFileUploadQueue(false)})}})})(jQuery)}; \ No newline at end of file
diff --git a/admin/include/uploadify/swfobject.js b/admin/include/uploadify/swfobject.js
new file mode 100644
index 000000000..8eafe9dd8
--- /dev/null
+++ b/admin/include/uploadify/swfobject.js
@@ -0,0 +1,4 @@
+/* SWFObject v2.2 <http://code.google.com/p/swfobject/>
+ is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
+*/
+var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof 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diff --git a/admin/include/uploadify/uploadify.css b/admin/include/uploadify/uploadify.css
new file mode 100644
index 000000000..334837a95
--- /dev/null
+++ b/admin/include/uploadify/uploadify.css
@@ -0,0 +1,60 @@
+/*
+Uploadify v2.1.0
+Release Date: August 24, 2009
+
+Copyright (c) 2009 Ronnie Garcia, Travis Nickels
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+#fileQueue {
+ width: 420px;
+ max-height: 300px;
+ overflow: auto;
+ border: 1px solid #333;
+ margin: 0 auto 10px auto;
+ padding: 5px 0 10px 0;
+}
+
+.uploadifyQueueItem {
+ border: 1px solid #666;
+ background-color: #444;
+ color:#999;
+ margin: 5px auto 0 auto;
+ padding: 10px;
+ width: 350px;
+
+}
+.uploadifyError {
+ border: 2px solid #FBCBBC !important;
+ background-color: #FDE5DD !important;
+}
+.uploadifyQueueItem .cancel {
+ float: right;
+}
+.uploadifyProgress {
+ background-color: #333;
+ border: 1px solid #666;
+ margin-top: 10px;
+ width: 100%;
+}
+.uploadifyProgressBar {
+ background-color: #FF3363;
+ width: 1px;
+ height: 3px;
+}
diff --git a/admin/include/uploadify/uploadify.php b/admin/include/uploadify/uploadify.php
new file mode 100644
index 000000000..eddcc12b0
--- /dev/null
+++ b/admin/include/uploadify/uploadify.php
@@ -0,0 +1,44 @@
+<?php
+define('PHPWG_ROOT_PATH','../../../');
+define('IN_ADMIN', true);
+
+$_COOKIE['pwg_id'] = $_POST['session_id'];
+
+include_once(PHPWG_ROOT_PATH.'include/common.inc.php');
+include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+include_once(PHPWG_ROOT_PATH.'admin/include/functions_upload.inc.php');
+
+// check_pwg_token();
+
+ob_start();
+print_r($_FILES);
+print_r($_POST);
+print_r($user);
+$tmp = ob_get_contents();
+ob_end_clean();
+error_log($tmp, 3, "/tmp/php-".date('YmdHis').'-'.sprintf('%020u', rand()).".log");
+
+$image_id = add_uploaded_file(
+ $_FILES['Filedata']['tmp_name'],
+ $_FILES['Filedata']['name'],
+ null,
+ 8
+ );
+
+if (!isset($_SESSION['uploads']))
+{
+ $_SESSION['uploads'] = array();
+}
+
+if (!isset($_SESSION['uploads'][ $_POST['upload_id'] ]))
+{
+ $_SESSION['uploads'][ $_POST['upload_id'] ] = array();
+}
+
+array_push(
+ $_SESSION['uploads'][ $_POST['upload_id'] ],
+ $image_id
+ );
+
+echo "1";
+?> \ No newline at end of file
diff --git a/admin/include/uploadify/uploadify.swf b/admin/include/uploadify/uploadify.swf
new file mode 100644
index 000000000..4d27952f5
--- /dev/null
+++ b/admin/include/uploadify/uploadify.swf
Binary files differ
diff --git a/admin/photos_add.php b/admin/photos_add.php
new file mode 100644
index 000000000..b076cdf29
--- /dev/null
+++ b/admin/photos_add.php
@@ -0,0 +1,199 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2010 Pierrick LE GALL http://piwigo.org |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify |
+// | it under the terms of the GNU General Public License as published by |
+// | the Free Software Foundation |
+// | |
+// | This program is distributed in the hope that it will be useful, but |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
+// | General Public License for more details. |
+// | |
+// | You should have received a copy of the GNU General Public License |
+// | along with this program; if not, write to the Free Software |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA. |
+// +-----------------------------------------------------------------------+
+
+if( !defined("PHPWG_ROOT_PATH") )
+{
+ die ("Hacking attempt!");
+}
+
+include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php');
+include_once(PHPWG_ROOT_PATH.'admin/include/functions_upload.inc.php');
+
+define(
+ 'PHOTOS_ADD_BASE_URL',
+ get_root_url().'admin.php?page=photos_add'
+ );
+
+// +-----------------------------------------------------------------------+
+// | Check Access and exit when user status is not ok |
+// +-----------------------------------------------------------------------+
+
+check_status(ACCESS_ADMINISTRATOR);
+
+// +-----------------------------------------------------------------------+
+// | Load configuration |
+// +-----------------------------------------------------------------------+
+
+// automatic fill of configuration parameters
+$upload_form_config = array(
+ 'websize_resize' => array(
+ 'default' => true,
+ 'can_be_null' => false,
+ ),
+
+ 'websize_maxwidth' => array(
+ 'default' => 800,
+ 'min' => 100,
+ 'max' => 1600,
+ 'pattern' => '/^\d+$/',
+ 'can_be_null' => true,
+ 'error_message' => 'The websize maximum width must be a number between %d and %d',
+ ),
+
+ 'websize_maxheight' => array(
+ 'default' => 600,
+ 'min' => 100,
+ 'max' => 1200,
+ 'pattern' => '/^\d+$/',
+ 'can_be_null' => true,
+ 'error_message' => 'The websize maximum height must be a number between %d and %d',
+ ),
+
+ 'websize_quality' => array(
+ 'default' => 95,
+ 'min' => 50,
+ 'max' => 100,
+ 'pattern' => '/^\d+$/',
+ 'can_be_null' => false,
+ 'error_message' => 'The websize image quality must be a number between %d and %d',
+ ),
+
+ 'thumb_maxwidth' => array(
+ 'default' => 128,
+ 'min' => 50,
+ 'max' => 300,
+ 'pattern' => '/^\d+$/',
+ 'can_be_null' => false,
+ 'error_message' => 'The thumbnail maximum width must be a number between %d and %d',
+ ),
+
+ 'thumb_maxheight' => array(
+ 'default' => 96,
+ 'min' => 50,
+ 'max' => 300,
+ 'pattern' => '/^\d+$/',
+ 'can_be_null' => false,
+ 'error_message' => 'The thumbnail maximum height must be a number between %d and %d',
+ ),
+
+ 'thumb_quality' => array(
+ 'default' => 95,
+ 'min' => 50,
+ 'max' => 100,
+ 'pattern' => '/^\d+$/',
+ 'can_be_null' => false,
+ 'error_message' => 'The thumbnail image quality must be a number between %d and %d',
+ ),
+ );
+
+$inserts = array();
+
+foreach ($upload_form_config as $param_shortname => $param)
+{
+ $param_name = 'upload_form_'.$param_shortname;
+
+ if (!isset($conf[$param_name]))
+ {
+ $param_value = boolean_to_string($param['default']);
+
+ array_push(
+ $inserts,
+ array(
+ 'param' => $param_name,
+ 'value' => $param_value,
+ )
+ );
+ $conf[$param_name] = $param_value;
+ }
+}
+
+if (count($inserts) > 0)
+{
+ mass_inserts(
+ CONFIG_TABLE,
+ array_keys($inserts[0]),
+ $inserts
+ );
+}
+
+// +-----------------------------------------------------------------------+
+// | Tabs |
+// +-----------------------------------------------------------------------+
+
+$tabs = array(
+ array(
+ 'code' => 'direct',
+ 'label' => 'Upload Photos',
+ ),
+ array(
+ 'code' => 'settings',
+ 'label' => 'Settings',
+ )
+ );
+
+$tab_codes = array_map(
+ create_function('$a', 'return $a["code"];'),
+ $tabs
+ );
+
+if (isset($_GET['section']) and in_array($_GET['section'], $tab_codes))
+{
+ $page['tab'] = $_GET['section'];
+}
+else
+{
+ $page['tab'] = $tabs[0]['code'];
+}
+
+$tabsheet = new tabsheet();
+foreach ($tabs as $tab)
+{
+ $tabsheet->add(
+ $tab['code'],
+ l10n($tab['label']),
+ PHOTOS_ADD_BASE_URL.'&amp;section='.$tab['code']
+ );
+}
+$tabsheet->select($page['tab']);
+$tabsheet->assign();
+
+// +-----------------------------------------------------------------------+
+// | template init |
+// +-----------------------------------------------------------------------+
+
+$template->set_filenames(
+ array(
+ 'plugin_admin_content' => 'photos_add_'.$page['tab'].'.tpl'
+ )
+ );
+
+// $template->append(
+// 'head_elements',
+// '<link rel="stylesheet" type="text/css" href="'.UPLOAD_FORM_PATH.'upload.css">'."\n"
+// );
+
+// +-----------------------------------------------------------------------+
+// | Load the tab |
+// +-----------------------------------------------------------------------+
+
+include(PHPWG_ROOT_PATH.'admin/photos_add_'.$page['tab'].'.php');
+?> \ No newline at end of file
diff --git a/admin/photos_add_direct.php b/admin/photos_add_direct.php
new file mode 100644
index 000000000..4fceb6b12
--- /dev/null
+++ b/admin/photos_add_direct.php
@@ -0,0 +1,488 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2010 Pierrick LE GALL http://piwigo.org |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify |
+// | it under the terms of the GNU General Public License as published by |
+// | the Free Software Foundation |
+// | |
+// | This program is distributed in the hope that it will be useful, but |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
+// | General Public License for more details. |
+// | |
+// | You should have received a copy of the GNU General Public License |
+// | along with this program; if not, write to the Free Software |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA. |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHOTOS_ADD_BASE_URL'))
+{
+ die ("Hacking attempt!");
+}
+
+// +-----------------------------------------------------------------------+
+// | batch management request |
+// +-----------------------------------------------------------------------+
+
+if (isset($_GET['batch']))
+{
+ check_input_parameter('batch', $_GET['batch'], false, '/^\d+(,\d+)*$/');
+
+ $query = '
+DELETE FROM '.CADDIE_TABLE.'
+ WHERE user_id = '.$user['id'].'
+;';
+ pwg_query($query);
+
+ $inserts = array();
+ foreach (explode(',', $_GET['batch']) as $image_id)
+ {
+ array_push(
+ $inserts,
+ array(
+ 'user_id' => $user['id'],
+ 'element_id' => $image_id,
+ )
+ );
+ }
+ mass_inserts(
+ CADDIE_TABLE,
+ array_keys($inserts[0]),
+ $inserts
+ );
+
+ redirect(get_root_url().'admin.php?page=element_set&cat=caddie');
+}
+
+// +-----------------------------------------------------------------------+
+// | process form |
+// +-----------------------------------------------------------------------+
+
+if (isset($_POST['submit_upload']))
+{
+// echo '<pre>POST'."\n"; print_r($_POST); echo '</pre>';
+// echo '<pre>FILES'."\n"; print_r($_FILES); echo '</pre>';
+// echo '<pre>SESSION'."\n"; print_r($_SESSION); echo '</pre>';
+// exit();
+
+ $category_id = null;
+ if ('existing' == $_POST['category_type'])
+ {
+ $category_id = $_POST['category'];
+ }
+ elseif ('new' == $_POST['category_type'])
+ {
+ $output_create = create_virtual_category(
+ $_POST['category_name'],
+ (0 == $_POST['category_parent'] ? null : $_POST['category_parent'])
+ );
+
+ $category_id = $output_create['id'];
+
+ if (isset($output_create['error']))
+ {
+ array_push($page['errors'], $output_create['error']);
+ }
+ else
+ {
+ $category_name = get_cat_display_name_from_id($category_id, 'admin.php?page=cat_modify&amp;cat_id=');
+ // information
+ array_push(
+ $page['infos'],
+ sprintf(
+ l10n('Category "%s" has been added'),
+ '<em>'.$category_name.'</em>'
+ )
+ );
+ // TODO: add the onclick="window.open(this.href); return false;"
+ // attribute with jQuery on upload.tpl side for href containing
+ // "cat_modify"
+ }
+ }
+
+ $image_ids = array();
+
+ if (isset($_FILES) and !empty($_FILES['image_upload']))
+ {
+ $starttime = get_moment();
+
+ foreach ($_FILES['image_upload']['error'] as $idx => $error)
+ {
+ if (UPLOAD_ERR_OK == $error)
+ {
+ $images_to_add = array();
+
+ $extension = pathinfo($_FILES['image_upload']['name'][$idx], PATHINFO_EXTENSION);
+ if ('zip' == strtolower($extension))
+ {
+ $upload_dir = PHPWG_ROOT_PATH.'upload/buffer';
+ prepare_directory($upload_dir);
+
+ $temporary_archive_name = date('YmdHis').'-'.generate_key(10);
+ $archive_path = $upload_dir.'/'.$temporary_archive_name.'.zip';
+
+ move_uploaded_file(
+ $_FILES['image_upload']['tmp_name'][$idx],
+ $archive_path
+ );
+
+ define('PCLZIP_TEMPORARY_DIR', $upload_dir.'/');
+ include(PHPWG_ROOT_PATH.'admin/include/pclzip.lib.php');
+ $zip = new PclZip($archive_path);
+ if ($list = $zip->listContent())
+ {
+ $indexes_to_extract = array();
+
+ foreach ($list as $node)
+ {
+ if (1 == $node['folder'])
+ {
+ continue;
+ }
+
+ if (is_valid_image_extension(pathinfo($node['filename'], PATHINFO_EXTENSION)))
+ {
+ array_push($indexes_to_extract, $node['index']);
+
+ array_push(
+ $images_to_add,
+ array(
+ 'source_filepath' => $upload_dir.'/'.$temporary_archive_name.'/'.$node['filename'],
+ 'original_filename' => basename($node['filename']),
+ )
+ );
+ }
+ }
+
+ if (count($indexes_to_extract) > 0)
+ {
+ $zip->extract(
+ PCLZIP_OPT_PATH, $upload_dir.'/'.$temporary_archive_name,
+ PCLZIP_OPT_BY_INDEX, $indexes_to_extract,
+ PCLZIP_OPT_ADD_TEMP_FILE_ON
+ );
+ }
+ }
+ }
+ elseif (is_valid_image_extension($extension))
+ {
+ array_push(
+ $images_to_add,
+ array(
+ 'source_filepath' => $_FILES['image_upload']['tmp_name'][$idx],
+ 'original_filename' => $_FILES['image_upload']['name'][$idx],
+ )
+ );
+ }
+
+ foreach ($images_to_add as $image_to_add)
+ {
+ $image_id = add_uploaded_file(
+ $image_to_add['source_filepath'],
+ $image_to_add['original_filename'],
+ array($category_id),
+ $_POST['level']
+ );
+
+ array_push($image_ids, $image_id);
+
+ // TODO: if $image_id is not an integer, something went wrong
+ }
+ }
+ }
+
+ $endtime = get_moment();
+ $elapsed = ($endtime - $starttime) * 1000;
+ // printf('%.2f ms', $elapsed);
+
+ } // if (!empty($_FILES))
+
+ if (isset($_POST['upload_id']))
+ {
+ // we're on a multiple upload, with uploadify and so on
+ $image_ids = $_SESSION['uploads'][ $_POST['upload_id'] ];
+
+ associate_images_to_categories(
+ $image_ids,
+ array($category_id)
+ );
+
+ $query = '
+UPDATE '.IMAGES_TABLE.'
+ SET level = '.$_POST['level'].'
+ WHERE id IN ('.implode(', ', $image_ids).')
+;';
+ pwg_query($query);
+
+ invalidate_user_cache();
+ }
+
+ $page['thumbnails'] = array();
+ foreach ($image_ids as $image_id)
+ {
+ // we could return the list of properties from the add_uploaded_file
+ // function, but I like the "double check". And it costs nothing
+ // compared to the upload process.
+ $thumbnail = array();
+
+ $query = '
+SELECT
+ file,
+ path,
+ tn_ext
+ FROM '.IMAGES_TABLE.'
+ WHERE id = '.$image_id.'
+;';
+ $image_infos = mysql_fetch_assoc(pwg_query($query));
+
+ $thumbnail['file'] = $image_infos['file'];
+
+ $thumbnail['src'] = get_thumbnail_location(
+ array(
+ 'path' => $image_infos['path'],
+ 'tn_ext' => $image_infos['tn_ext'],
+ )
+ );
+
+ // TODO: when implementing this plugin in Piwigo core, we should have
+ // a function get_image_name($name, $file) (if name is null, then
+ // compute a temporary name from filename) that would be also used in
+ // picture.php. UPDATE: in fact, "get_name_from_file($file)" already
+ // exists and is used twice (element_set_unit + comments, but not in
+ // picture.php I don't know why) with the same pattern if
+ // (empty($name)) {$name = get_name_from_file($file)}, a clean
+ // function get_image_name($name, $file) would be better
+ $thumbnail['title'] = get_name_from_file($image_infos['file']);
+
+ $thumbnail['link'] = PHPWG_ROOT_PATH.'admin.php?page=picture_modify'
+ .'&amp;image_id='.$image_id
+ .'&amp;cat_id='.$category_id
+ ;
+
+ array_push($page['thumbnails'], $thumbnail);
+ }
+
+ if (!empty($page['thumbnails']))
+ {
+ array_push(
+ $page['infos'],
+ sprintf(
+ l10n('%d photos uploaded'),
+ count($page['thumbnails'])
+ )
+ );
+
+ if (0 != $_POST['level'])
+ {
+ array_push(
+ $page['infos'],
+ sprintf(
+ l10n('Privacy level set to "%s"'),
+ l10n(
+ sprintf('Level %d', $_POST['level'])
+ )
+ )
+ );
+ }
+
+ if ('existing' == $_POST['category_type'])
+ {
+ $query = '
+SELECT
+ COUNT(*)
+ FROM '.IMAGE_CATEGORY_TABLE.'
+ WHERE category_id = '.$category_id.'
+;';
+ list($count) = mysql_fetch_row(pwg_query($query));
+ $category_name = get_cat_display_name_from_id($category_id, 'admin.php?page=cat_modify&amp;cat_id=');
+
+ // information
+ array_push(
+ $page['infos'],
+ sprintf(
+ l10n('Category "%s" now contains %d photos'),
+ '<em>'.$category_name.'</em>',
+ $count
+ )
+ );
+ }
+
+ $page['batch_link'] = PHOTOS_ADD_BASE_URL.'&batch='.implode(',', $image_ids);
+ }
+}
+
+// +-----------------------------------------------------------------------+
+// | template init |
+// +-----------------------------------------------------------------------+
+
+$uploadify_path = PHPWG_ROOT_PATH.'admin/include/uploadify';
+
+$template->assign(
+ array(
+ 'F_ADD_ACTION'=> PHOTOS_ADD_BASE_URL,
+ 'uploadify_path' => $uploadify_path,
+ )
+ );
+
+$upload_modes = array('html', 'multiple');
+
+$upload_mode = 'multiple';
+$upload_switch = 'html';
+if (isset($_GET['upload_mode']) and in_array($_GET['upload_mode'], $upload_modes))
+{
+ $index_of_upload_mode = array_flip($upload_modes);
+ $upload_mode_index = $index_of_upload_mode[ $_GET['upload_mode'] ];
+
+ $upload_mode = $_GET['upload_mode'];
+ $upload_switch = $upload_modes[ ($upload_mode_index + 1) % 2 ];
+}
+
+$template->assign(
+ array(
+ 'upload_mode' => $upload_mode,
+ 'switch_url' => PHOTOS_ADD_BASE_URL.'&amp;upload_mode='.$upload_switch,
+ 'upload_id' => md5(rand()),
+ 'session_id' => session_id(),
+ 'pwg_token' => '1234abcd5678efgh',// get_pwg_token(),
+ )
+ );
+
+$template->append(
+ 'head_elements',
+ '<link rel="stylesheet" type="text/css" href="'.$uploadify_path.'/uploadify.css">'."\n"
+ );
+
+if (isset($page['thumbnails']))
+{
+ $template->assign(
+ array(
+ 'thumbnails' => $page['thumbnails'],
+ )
+ );
+
+ // only display the batch link if we have more than 1 photo
+ if (count($page['thumbnails']) > 1)
+ {
+ $template->assign(
+ array(
+ 'batch_link' => $page['batch_link'],
+ 'batch_label' => sprintf(
+ l10n('Manage this set of %d photos'),
+ count($page['thumbnails'])
+ ),
+ )
+ );
+ }
+}
+
+$query = '
+SELECT id,name,uppercats,global_rank
+ FROM '.CATEGORIES_TABLE.'
+;';
+
+display_select_cat_wrapper(
+ $query,
+ array(),
+ 'category_options'
+ );
+
+// image level options
+$tpl_options = array();
+foreach (array_reverse($conf['available_permission_levels']) as $level)
+{
+ $label = null;
+
+ if (0 == $level)
+ {
+ $label = l10n('Everybody');
+ }
+ else
+ {
+ $labels = array();
+ $sub_levels = array_reverse($conf['available_permission_levels']);
+ foreach ($sub_levels as $sub_level)
+ {
+ if ($sub_level == 0 or $sub_level < $level)
+ {
+ break;
+ }
+ array_push(
+ $labels,
+ l10n(
+ sprintf(
+ 'Level %d',
+ $sub_level
+ )
+ )
+ );
+ }
+
+ $label = implode(', ', $labels);
+ }
+ $tpl_options[$level] = $label;
+}
+$selected_level = isset($_POST['level']) ? $_POST['level'] : 0;
+$template->assign(
+ array(
+ 'level_options'=> $tpl_options,
+ 'level_options_selected' => array($selected_level)
+ )
+ );
+
+// +-----------------------------------------------------------------------+
+// | setup errors |
+// +-----------------------------------------------------------------------+
+
+$setup_errors = array();
+
+$upload_base_dir = 'upload';
+$upload_dir = PHPWG_ROOT_PATH.$upload_base_dir;
+
+if (!is_dir($upload_dir))
+{
+ if (!is_writable(PHPWG_ROOT_PATH))
+ {
+ array_push(
+ $setup_errors,
+ sprintf(
+ l10n('Create the "%s" directory at the root of your Piwigo installation'),
+ $upload_base_dir
+ )
+ );
+ }
+}
+else
+{
+ if (!is_writable($upload_dir))
+ {
+ @chmod($upload_dir, 0777);
+
+ if (!is_writable($upload_dir))
+ {
+ array_push(
+ $setup_errors,
+ sprintf(
+ l10n('Give write access (chmod 777) to "%s" directory at the root of your Piwigo installation'),
+ $upload_base_dir
+ )
+ );
+ }
+ }
+}
+
+$template->assign(
+ array(
+ 'setup_errors'=> $setup_errors,
+ )
+ );
+
+// +-----------------------------------------------------------------------+
+// | sending html code |
+// +-----------------------------------------------------------------------+
+
+$template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content');
+?>
diff --git a/admin/photos_add_settings.php b/admin/photos_add_settings.php
new file mode 100644
index 000000000..3deecb317
--- /dev/null
+++ b/admin/photos_add_settings.php
@@ -0,0 +1,155 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2010 Pierrick LE GALL http://piwigo.org |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify |
+// | it under the terms of the GNU General Public License as published by |
+// | the Free Software Foundation |
+// | |
+// | This program is distributed in the hope that it will be useful, but |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
+// | General Public License for more details. |
+// | |
+// | You should have received a copy of the GNU General Public License |
+// | along with this program; if not, write to the Free Software |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA. |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHOTOS_ADD_BASE_URL'))
+{
+ die ("Hacking attempt!");
+}
+
+// by default, the form values are the current configuration
+// we may overwrite them with the current form values
+$form_values = array();
+
+foreach ($upload_form_config as $param_shortname => $param)
+{
+ $param_name = 'upload_form_'.$param_shortname;
+ $form_values[$param_shortname] = $conf[$param_name];
+}
+
+// +-----------------------------------------------------------------------+
+// | process form |
+// +-----------------------------------------------------------------------+
+
+if (isset($_POST['submit']))
+{
+ $updates = array();
+
+ // let's care about the specific checkbox that disable/enable other
+ // settings
+ $field = 'websize_resize';
+
+ if (empty($_POST[$field]))
+ {
+ $value = false;
+ }
+ else
+ {
+ $fields[] = 'websize_maxwidth';
+ $fields[] = 'websize_maxheight';
+ $fields[] = 'websize_quality';
+
+ $value = true;
+ }
+
+ $updates[] = array(
+ 'param' => 'upload_form_'.$field,
+ 'value' => boolean_to_string($value),
+ );
+ $form_values[$field] = $value;;
+
+ // and now other fields, processed in a generic way
+ $fields[] = 'thumb_maxwidth';
+ $fields[] = 'thumb_maxheight';
+ $fields[] = 'thumb_quality';
+
+ foreach ($fields as $field)
+ {
+ $value = null;
+ if (!empty($_POST[$field]))
+ {
+ $value = $_POST[$field];
+ }
+ $form_values[$field] = $value;
+
+ if ($upload_form_config[$field]['can_be_null'] and empty($value))
+ {
+ $updates[] = array(
+ 'param' => 'upload_form_'.$field,
+ 'value' => 'false'
+ );
+ }
+ else
+ {
+ $min = $upload_form_config[$field]['min'];
+ $max = $upload_form_config[$field]['max'];
+ $pattern = $upload_form_config[$field]['pattern'];
+
+ if (preg_match($pattern, $value) and $value >= $min and $value <= $max)
+ {
+ $updates[] = array(
+ 'param' => 'upload_form_'.$field,
+ 'value' => $value
+ );
+ }
+ else
+ {
+ array_push(
+ $page['errors'],
+ sprintf(
+ l10n($upload_form_config[$field]['error_message']),
+ $min,
+ $max
+ )
+ );
+ }
+ }
+ }
+
+ if (count($page['errors']) == 0)
+ {
+ mass_updates(
+ CONFIG_TABLE,
+ array(
+ 'primary' => array('param'),
+ 'update' => array('value')
+ ),
+ $updates
+ );
+
+ array_push(
+ $page['infos'],
+ l10n('Your configuration settings are saved')
+ );
+ }
+}
+
+// +-----------------------------------------------------------------------+
+// | template init |
+// +-----------------------------------------------------------------------+
+
+// specific case, "websize_resize" is a checkbox
+$field = 'websize_resize';
+$form_values[$field] = $form_values[$field] ? 'checked="checked"' : '';
+
+$template->assign(
+ array(
+ 'F_ADD_ACTION'=> PHOTOS_ADD_BASE_URL,
+ 'values' => $form_values
+ )
+ );
+
+
+// +-----------------------------------------------------------------------+
+// | sending html code |
+// +-----------------------------------------------------------------------+
+
+$template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content');
+?> \ No newline at end of file
diff --git a/admin/template/goto/admin.tpl b/admin/template/goto/admin.tpl
index 2376f10b5..c2242fbca 100644
--- a/admin/template/goto/admin.tpl
+++ b/admin/template/goto/admin.tpl
@@ -58,6 +58,7 @@ jQuery().ready(function(){ldelim}
<dt class="rdion"><span>{'Pictures'|@translate}&nbsp;</span></dt>
<dd>
<ul>
+ <li><a href="{$U_ADD_PHOTOS}">{'Add'|@translate}</a></li>
<li><a href="{$U_WAITING}">{'Waiting'|@translate}</a></li>
<li><a href="{$U_THUMBNAILS}">{'Thumbnails'|@translate}</a></li>
<li><a href="{$U_RATING}">{'Rating'|@translate}</a></li>
diff --git a/admin/template/goto/default-layout.css b/admin/template/goto/default-layout.css
index 9f4437d06..b972ab2ec 100644
--- a/admin/template/goto/default-layout.css
+++ b/admin/template/goto/default-layout.css
@@ -498,4 +498,53 @@ ul.holder li.bit-box-focus a.closebutton, ul.holder li.bit-box-focus a.closebutt
.hidden { display:none;}
#demo ul.holder li.bit-input input { padding: 2px 0 1px; border: 1px solid #999; }
-.ie6fix {height:1px;width:1px; position:absolute;top:0px;left:0px;z-index:1;} \ No newline at end of file
+.ie6fix {height:1px;width:1px; position:absolute;top:0px;left:0px;z-index:1;}
+
+/* Add photos, direct mode */
+#uploadBoxes P {
+ margin:0;
+ margin-bottom:2px;
+ padding:0;
+}
+
+#batchLink {
+ text-align:center;
+}
+
+.category_selection {
+ min-height:65px;
+ margin-top:5px;
+}
+
+.category_selection TABLE {
+ margin:0;
+}
+
+.formField {
+ width:650px;
+ margin:0 auto 20px auto;
+ padding:10px;
+ border: 2px solid #292929;
+}
+
+.formFieldTitle {
+ font-weight:bold;
+ margin-bottom:10px;
+}
+
+.formField P {
+ margin:0;
+}
+
+.formField TH {
+ text-align:right;
+ padding-right: 5px;
+}
+
+#uploadFormSettings input[type="text"] {
+ text-align:right;
+}
+
+#uploadFormSettings TH {
+ width:50%;
+} \ No newline at end of file
diff --git a/admin/template/goto/photos_add_direct.tpl b/admin/template/goto/photos_add_direct.tpl
new file mode 100644
index 000000000..419946734
--- /dev/null
+++ b/admin/template/goto/photos_add_direct.tpl
@@ -0,0 +1,185 @@
+{known_script id="jquery" src=$ROOT_URL|@cat:"template-common/lib/jquery.packed.js"}
+
+{literal}
+<script>
+$(document).ready(function(){
+
+ $("input[name=category_type]").click(function () {
+ $("[id^=category_type_]").hide();
+ $("#category_type_"+$(this).attr("value")).show();
+ });
+});
+</script>
+{/literal}
+
+{if $upload_mode eq 'html'}
+{literal}
+<script type="text/javascript">
+$(document).ready(function(){
+ function addUploadBox() {
+ var uploadBox = '<p class="file"><input type="file" size="60" name="image_upload[]" /></p>';
+ $(uploadBox).appendTo("#uploadBoxes");
+ }
+
+ addUploadBox();
+
+ $("#addUploadBox A").click(function () {
+ addUploadBox();
+ });
+});
+</script>
+{/literal}
+
+{elseif $upload_mode eq 'multiple'}
+<script type="text/javascript" src="{$uploadify_path}/swfobject.js"></script>
+<script type="text/javascript" src="{$uploadify_path}/jquery.uploadify.v2.1.0.min.js"></script>
+
+<script type="text/javascript">
+var uploadify_path = '{$uploadify_path}';
+var upload_id = '{$upload_id}';
+var session_id = '{$session_id}';
+var pwg_token = '{$pwg_token}';
+var buttonText = 'Browse';
+
+{literal}
+jQuery(document).ready(function() {
+ jQuery("#uploadify").uploadify({
+ 'uploader' : uploadify_path + '/uploadify.swf',
+ 'script' : uploadify_path + '/uploadify.php',
+ 'scriptData' : {
+ 'upload_id' : upload_id,
+ 'session_id' : session_id,
+ 'pwg_token' : pwg_token,
+ },
+ 'cancelImg' : uploadify_path + '/cancel.png',
+ 'queueID' : 'fileQueue',
+ 'auto' : false,
+ 'displayData' : 'speed',
+ 'buttonText' : buttonText,
+ 'multi' : true,
+ 'onAllComplete' : function(event, data) {
+ if (data.errors) {
+ return false;
+ }
+ else {
+ $("input[name=submit_upload]").click();
+ }
+ }
+ });
+});
+{/literal}
+</script>
+{/if}
+
+<div class="titrePage" style="height:25px">
+ <h2>{'Upload photos'|@translate}</h2>
+</div>
+
+{if count($setup_errors) > 0}
+<div class="errors">
+ <ul>
+ {foreach from=$setup_errors item=error}
+ <li>{$error}</li>
+ {/foreach}
+ </ul>
+</div>
+{else}
+
+{if !empty($thumbnails)}
+<fieldset>
+ <legend>{'Uploaded Photos'|@translate}</legend>
+ <div>
+ {foreach from=$thumbnails item=thumbnail}
+ <a href="{$thumbnail.link}" onclick="window.open(this.href); return false;">
+ <img src="{$thumbnail.src}" alt="{$thumbnail.file}" title="{$thumbnail.title}" class="thumbnail">
+ </a>
+ {/foreach}
+ </div>
+ <p id="batchLink"><a href="{$batch_link}">{$batch_label}</a></p>
+</fieldset>
+{/if}
+
+
+<form id="uploadForm" enctype="multipart/form-data" method="post" action="{$F_ACTION}" class="properties">
+{if $upload_mode eq 'multiple'}
+<input name="upload_id" value="{$upload_id}" type="hidden">
+{/if}
+
+ <div class="formField">
+ <div class="formFieldTitle">{'Drop into category'|@translate}</div>
+
+ <label><input type="radio" name="category_type" value="existing"> {'existing category'|@translate}</label>
+ <label><input type="radio" name="category_type" value="new" checked="checked"> {'create a new category'|@translate}</label>
+
+ <div id="category_type_existing" style="display:none" class="category_selection">
+ <select class="categoryDropDown" name="category">
+ {html_options options=$category_options}
+ </select>
+ </div>
+
+ <div id="category_type_new" class="category_selection">
+ <table>
+ <tr>
+ <td>{'Parent category'|@translate}</td>
+ <td>
+ <select class="categoryDropDown" name="category_parent">
+ <option value="0">------------</option>
+ {html_options options=$category_options}
+ </select>
+ </td>
+ </tr>
+ <tr>
+ <td>{'Category name'|@translate}</td>
+ <td>
+ <input type="text" name="category_name" value="{$F_CATEGORY_NAME}" style="width:400px">
+ </td>
+ </tr>
+ </table>
+ </div>
+ </div>
+
+ <div class="formField">
+ <div class="formFieldTitle">{'Who can see these photos?'|@translate}</div>
+
+ <select name="level" size="1">
+ {html_options options=$level_options selected=$level_options_selected}
+ </select>
+ </div>
+
+ <div class="formField">
+ <div class="formFieldTitle">{'Select files'|@translate}</div>
+
+{if $upload_mode eq 'html'}
+ <p><a href="{$switch_url}">{'... or switch to the multiple files form'|@translate}</a></p>
+
+ <p>{'JPEG files or ZIP archives with JPEG files inside please.'|@translate}</p>
+
+ <div id="uploadBoxes"></div>
+ <div id="addUploadBox">
+ <a href="javascript:">{'+ Add an upload box'|@translate}</a>
+ </div>
+
+ </div> <!-- formField -->
+
+ <p>
+ <input class="submit" type="submit" name="submit_upload" value="{'Upload'|@translate}" {$TAG_INPUT_ENABLED}/>
+ </p>
+{elseif $upload_mode eq 'multiple'}
+ </table>
+
+ <p>
+ <input type="file" name="uploadify" id="uploadify" />
+ </p>
+
+ <p><a href="{$switch_url}">{'... or switch to the old style form'|@translate}</a></p>
+
+ <div id="fileQueue"></div>
+
+ </div> <!-- formField -->
+ <p>
+ <input class="submit" type="button" value="{'Upload'|@translate}" onclick="javascript:jQuery('#uploadify').uploadifyUpload()"/>
+ <input type="submit" name="submit_upload" style="display:none"/>
+ </p>
+{/if}
+</form>
+{/if}
diff --git a/admin/template/goto/photos_add_settings.tpl b/admin/template/goto/photos_add_settings.tpl
new file mode 100644
index 000000000..10e4633dd
--- /dev/null
+++ b/admin/template/goto/photos_add_settings.tpl
@@ -0,0 +1,74 @@
+{literal}
+<script>
+$(document).ready(function(){
+ function toggleResizeFields() {
+ var checkbox = $("#websize_resize");
+ var needToggle = $("input[name^=websize_]").not(checkbox).parents('tr');
+
+ if ($(checkbox).is(':checked')) {
+ needToggle.show();
+ }
+ else {
+ needToggle.hide();
+ }
+ }
+
+ toggleResizeFields();
+ $("#websize_resize").click(function () {toggleResizeFields()});
+});
+</script>
+{/literal}
+
+<div class="titrePage" style="height:25px">
+ <h2>{'Upload Photos'|@translate}</h2>
+</div>
+
+<form id="uploadFormSettings" enctype="multipart/form-data" method="post" action="{$F_ACTION}" class="properties">
+
+ <div class="formField">
+ <div class="formFieldTitle">{'Web size photo'|@translate}</div>
+
+ <table>
+ <tr>
+ <th><label for="websize_resize">{'Resize'|@translate}</label></th>
+ <td><input type="checkbox" name="websize_resize" id="websize_resize" {$values.websize_resize}></td>
+ </tr>
+ <tr>
+ <th>{'Maximum Width'|@translate}</th>
+ <td><input type="text" name="websize_maxwidth" value="{$values.websize_maxwidth}" size="4" maxlength="4"> {'pixels'|@translate}</td>
+ </tr>
+ <tr>
+ <th>{'Maximum Height'|@translate}</th>
+ <td><input type="text" name="websize_maxheight" value="{$values.websize_maxheight}" size="4" maxlength="4"> {'pixels'|@translate}</td>
+ </tr>
+ <tr>
+ <th>{'Image Quality'|@translate}</th>
+ <td><input type="text" name="websize_quality" value="{$values.websize_quality}" size="3" maxlength="3"> %</td>
+ </tr>
+ </table>
+ </div>
+
+ <div class="formField">
+ <div class="formFieldTitle">{'Thumbnail'|@translate}</div>
+
+ <table>
+ <tr>
+ <th>{'Maximum Width'|@translate}</th>
+ <td><input type="text" name="thumb_maxwidth" value="{$values.thumb_maxwidth}" size="4" maxlength="4"> {'pixels'|@translate}</td>
+ </tr>
+ <tr>
+ <th>{'Maximum Height'|@translate}</th>
+ <td><input type="text" name="thumb_maxheight" value="{$values.thumb_maxheight}" size="4" maxlength="4"> {'pixels'|@translate}</td>
+ </tr>
+ <tr>
+ <th>{'Image Quality'|@translate}</th>
+ <td><input type="text" name="thumb_quality" value="{$values.thumb_quality}" size="3" maxlength="3"> %</td>
+ </tr>
+ </table>
+ </div>
+
+ <p>
+ <input class="submit" type="submit" name="submit" value="{'Save Settings'|@translate}"/>
+ </p>
+
+</form>