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authorz0rglub <z0rglub@piwigo.org>2004-09-18 16:09:47 +0000
committerz0rglub <z0rglub@piwigo.org>2004-09-18 16:09:47 +0000
commit094bbe3cee63806dbdfba108f81817e3a85dada9 (patch)
treef453667bde031d92bf8c4a041ae28c6eac531193 /admin
parentaa392c1fdd3139ddbb1751166364b2ee83128b3d (diff)
- new version of create_file_listing.php for future 1.4 branch
- new feature : remote site management (generate listing, update, clean, delete) - on category page, no display of filesize if info not available in database git-svn-id: http://piwigo.org/svn/trunk@526 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to '')
-rw-r--r--admin.php9
-rw-r--r--admin/create_listing_file.php359
-rw-r--r--admin/remote_site.php652
3 files changed, 934 insertions, 86 deletions
diff --git a/admin.php b/admin.php
index 83714c0d6..c4c8c6faf 100644
--- a/admin.php
+++ b/admin.php
@@ -144,6 +144,12 @@ switch ( $_GET['page'] )
$title = $lang['title_picmod'];
$page_valide = true;
break;
+ case 'remote_site' :
+ {
+ $title = $lang['remote_sites'];
+ $page_valide = true;
+ break;
+ }
default:
$title = $lang['title_default']; break;
}
@@ -181,7 +187,7 @@ $template->assign_vars(array(
'L_GALLERY_INDEX'=>$lang['gallery_index'],
'L_GENERAL'=>$lang['general'],
'L_CONFIG'=>$lang['config'],
- 'L_SITES'=>$lang['remote_site'],
+ 'L_SITES'=>$lang['remote_sites'],
'L_DEFAULT'=>$lang['gallery_default'],
'L_PHPINFO'=>$lang['phpinfos'],
'L_HISTORY'=>$lang['history'],
@@ -212,6 +218,7 @@ $template->assign_vars(array(
'U_THUMBNAILS'=>add_session_id($link_start.'thumbnail' ),
'U_HISTORY'=>add_session_id($link_start.'stats' ),
'U_FAQ'=>add_session_id($link_start.'help' ),
+ 'U_SITES'=>add_session_id($link_start.'remote_site'),
'U_RETURN'=>add_session_id(PHPWG_ROOT_PATH.'category.php')
));
diff --git a/admin/create_listing_file.php b/admin/create_listing_file.php
index e58fe5720..bccf71479 100644
--- a/admin/create_listing_file.php
+++ b/admin/create_listing_file.php
@@ -24,35 +24,83 @@
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA. |
// +-----------------------------------------------------------------------+
+
+// +-----------------------------------------------------------------------+
+// | parameters |
+// +-----------------------------------------------------------------------+
+
+// prefix for thumbnails in "thumbnail" sub directories
$conf['prefix_thumbnail'] = 'TN-';
-$conf['picture_ext'] = array ( 'jpg', 'gif', 'png', 'JPG', 'GIF', 'PNG' );
-$listing = '';
+// $conf['file_ext'] lists all extensions (case insensitive) allowed for
+// your PhpWebGallery installation
+$conf['file_ext'] = array('jpg','JPG','png','PNG','gif','GIF','mpg','zip',
+ 'avi','mp3','ogg');
-$end = strrpos( $_SERVER['PHP_SELF'], '/' ) + 1;
-$local_folder = substr( $_SERVER['PHP_SELF'], 0, $end );
-$url = 'http://'.$_SERVER['HTTP_HOST'].$local_folder;
+// $conf['picture_ext'] must bea subset of $conf['file_ext']
+$conf['picture_ext'] = array('jpg','JPG','png','PNG','gif','GIF');
-$listing.= '<url>'.$url.'</url>';
+// $conf['version'] is used to verify the compatibility of the generated
+// listing.xml file and the PhpWebGallery version you're running
+$conf['version'] = 'BSF';
+
+// +-----------------------------------------------------------------------+
+// | functions |
+// +-----------------------------------------------------------------------+
+
+/**
+ * returns a float value coresponding to the number of seconds since the
+ * unix epoch (1st January 1970) and the microseconds are precised :
+ * e.g. 1052343429.89276600
+ *
+ * @return float
+ */
+function get_moment()
+{
+ $t1 = explode(' ', microtime());
+ $t2 = explode('.', $t1[0]);
+ $t2 = $t1[1].'.'.$t2[1];
+ return $t2;
+}
/**
- * returns an array with all picture files according to $conf['picture_ext']
+ * returns the number of seconds (with 3 decimals precision) between the
+ * start time and the end time given.
+ *
+ * @param float start
+ * @param float end
+ * @return void
+ */
+function get_elapsed_time($start, $end)
+{
+ return number_format($end - $start, 3, '.', ' ').' s';
+}
+
+/**
+ * returns an array with all picture files according to $conf['file_ext']
*
* @param string $dir
* @return array
*/
-function get_picture_files( $dir )
+function get_pwg_files($dir)
{
global $conf;
$pictures = array();
- if ( $opendir = opendir( $dir ) )
+ if ($opendir = opendir($dir))
{
- while ( $file = readdir( $opendir ) )
+ while ($file = readdir($opendir))
{
- if ( in_array( get_extension( $file ), $conf['picture_ext'] ) )
+ if (in_array(get_extension($file), $conf['file_ext']))
{
- array_push( $pictures, $file );
+ array_push($pictures, $file);
+ if (!preg_match('/^[a-zA-Z0-9-_.]+$/', $file))
+ {
+ echo 'PWG-WARNING-2: "'.$file.'" : ';
+ echo 'The name of the file should be composed of ';
+ echo 'letters, figures, "-", "_" or "." ONLY';
+ echo "\n";
+ }
}
}
}
@@ -66,145 +114,286 @@ function get_picture_files( $dir )
* @param string $dir
* @return array
*/
-function get_thumb_files( $dir )
+function get_thumb_files($dir)
{
global $conf;
- $prefix_length = strlen( $conf['prefix_thumbnail'] );
+ $prefix_length = strlen($conf['prefix_thumbnail']);
$thumbnails = array();
- if ( $opendir = @opendir( $dir ) )
+ if ($opendir = @opendir($dir.'/thumbnail'))
{
- while ( $file = readdir( $opendir ) )
+ while ($file = readdir($opendir))
{
- if ( in_array( get_extension( $file ), $conf['picture_ext'] )
- and substr($file,0,$prefix_length) == $conf['prefix_thumbnail'] )
+ if (in_array(get_extension($file), $conf['picture_ext'])
+ and substr($file,0,$prefix_length) == $conf['prefix_thumbnail'])
{
- array_push( $thumbnails, $file );
+ array_push($thumbnails, $file);
}
}
}
return $thumbnails;
}
-// get_dirs retourne un tableau contenant tous les sous-répertoires d'un
-// répertoire
-function get_dirs( $basedir, $indent, $level )
+/**
+ * returns an array with representative picture files of a directory
+ * according to $conf['picture_ext']
+ *
+ * @param string $dir
+ * @return array
+ */
+function get_representative_files($dir)
+{
+ global $conf;
+
+ $pictures = array();
+ if ($opendir = @opendir($dir.'/representative'))
+ {
+ while ($file = readdir($opendir))
+ {
+ if (in_array(get_extension($file), $conf['picture_ext']))
+ {
+ array_push($pictures, $file);
+ }
+ }
+ }
+ return $pictures;
+}
+
+/**
+ * search in $basedir the sub-directories and calls get_pictures
+ *
+ * @return void
+ */
+function get_dirs($basedir, $indent, $level)
{
$fs_dirs = array();
$dirs = "";
- if ( $opendir = opendir( $basedir ) )
+ if ($opendir = opendir($basedir))
{
- while ( $file = readdir( $opendir ) )
+ while ($file = readdir($opendir))
{
- if ( $file != '.'
- and $file != '..'
- and is_dir ( $basedir.'/'.$file )
- and $file != 'thumbnail' )
+ if ($file != '.'
+ and $file != '..'
+ and is_dir ($basedir.'/'.$file)
+ and $file != 'thumbnail')
{
- array_push( $fs_dirs, $file );
- if ( !preg_match( '/^[a-zA-Z0-9-_.]+$/', $file ) )
+ array_push($fs_dirs, $file);
+ if (!preg_match('/^[a-zA-Z0-9-_.]+$/', $file))
{
- echo '<span style="color:red;">"'.$file.'" : ';
+ echo 'PWG-WARNING-1: "'.$file.'" : ';
echo 'The name of the directory should be composed of ';
echo 'letters, figures, "-", "_" or "." ONLY';
- echo '</span><br />';
+ echo "\n";
}
}
}
}
// write of the dirs
- foreach ( $fs_dirs as $fs_dir ) {
+ foreach ($fs_dirs as $fs_dir)
+ {
$dirs.= "\n".$indent.'<dir'.$level.' name="'.$fs_dir.'">';
- $dirs.= get_pictures( $basedir.'/'.$fs_dir, $indent.' ' );
- $dirs.= get_dirs( $basedir.'/'.$fs_dir, $indent.' ', $level + 1 );
+ $dirs.= get_pictures($basedir.'/'.$fs_dir, $indent.' ');
+ $dirs.= get_dirs($basedir.'/'.$fs_dir, $indent.' ', $level + 1);
$dirs.= "\n".$indent.'</dir'.$level.'>';
}
return $dirs;
}
// get_extension returns the part of the string after the last "."
-function get_extension( $filename )
+function get_extension($filename)
{
- return substr( strrchr( $filename, '.' ), 1, strlen ( $filename ) );
+ return substr(strrchr($filename, '.'), 1, strlen ($filename));
}
// get_filename_wo_extension returns the part of the string before the last
// ".".
-// get_filename_wo_extension( 'test.tar.gz' ) -> 'test.tar'
-function get_filename_wo_extension( $filename )
+// get_filename_wo_extension('test.tar.gz') -> 'test.tar'
+function get_filename_wo_extension($filename)
{
- return substr( $filename, 0, strrpos( $filename, '.' ) );
+ return substr($filename, 0, strrpos($filename, '.'));
}
-function get_pictures( $dir, $indent )
+function get_pictures($dir, $indent)
{
global $conf;
- // fs means filesystem : $fs_pictures contains pictures in the filesystem
- // found in $dir, $fs_thumbnails contains thumbnails...
- $fs_pictures = get_picture_files( $dir );
- $fs_thumbnails = get_thumb_files( $dir.'/thumbnail' );
+ // fs means FileSystem : $fs_files contains files in the filesystem found
+ // in $dir that can be managed by PhpWebGallery (see get_pwg_files
+ // function), $fs_thumbnails contains thumbnails, $fs_representatives
+ // contains potentially representative pictures for non picture files
+ $fs_files = get_pwg_files($dir);
+ $fs_thumbnails = get_thumb_files($dir);
+ $fs_representatives = get_representative_files($dir);
- $root = "\n".$indent.'<root>';
+ $elements = array();
+
+ foreach ($fs_files as $fs_file)
+ {
+ $element = array();
+ $element['file'] = $fs_file;
+ $element['filesize'] = floor(filesize($dir.'/'.$fs_file) / 1024);
+
+ $file_wo_ext = get_filename_wo_extension($fs_file);
- foreach ( $fs_pictures as $fs_picture ) {
- $file_wo_ext = get_filename_wo_extension( $fs_picture );
- $tn_ext = '';
- foreach ( $conf['picture_ext'] as $ext ) {
+ foreach ($conf['picture_ext'] as $ext)
+ {
$test = $conf['prefix_thumbnail'].$file_wo_ext.'.'.$ext;
- if ( !in_array( $test, $fs_thumbnails ) ) continue;
- else { $tn_ext = $ext; break; }
+ if (!in_array($test, $fs_thumbnails))
+ {
+ continue;
+ }
+ else
+ {
+ $element['tn_ext'] = $ext;
+ break;
+ }
}
- // if we found a thumnbnail corresponding to our picture...
- if ( $tn_ext != '' )
+
+ // 2 cases : the element is a picture or not. Indeed, for a picture
+ // thumbnail is mandatory and for non picture element, thumbnail and
+ // representative is optionnal
+ if (in_array(get_extension($fs_file), $conf['picture_ext']))
{
- list( $width,$height ) = @getimagesize( $dir.'/'.$fs_picture );
-
- $root.= "\n".$indent.' ';
- $root.= '<picture';
- $root.= ' file="'. $fs_picture.'"';
- $root.= ' tn_ext="'. $tn_ext.'"';
- $root.= ' filesize="'.floor(filesize($dir.'/'.$fs_picture)/1024).'"';
- $root.= ' width="'. $width.'"';
- $root.= ' height="'. $height.'"';
- $root.= ' />';
-
- if ( !preg_match( '/^[a-zA-Z0-9-_.]+$/', $fs_picture ) )
+ // if we found a thumnbnail corresponding to our picture...
+ if (isset($element['tn_ext']))
+ {
+ if ($image_size = @getimagesize($dir.'/'.$fs_file))
+ {
+ $element['width'] = $image_size[0];
+ $element['height'] = $image_size[1];
+ }
+
+ array_push($elements, $element);
+ }
+ else
{
- echo '<span style="color:red;">"'.$fs_picture.'" : ';
- echo 'The name of the picture should be composed of ';
- echo 'letters, figures, "-", "_" or "." ONLY';
- echo '</span><br />';
+ echo 'PWG-ERROR-1: The thumbnail is missing for '.$dir.'/'.$fs_file;
+ echo '-> '.$dir.'/thumbnail/';
+ echo $conf['prefix_thumbnail'].$file_wo_ext.'.xxx';
+ echo ' ("xxx" can be : ';
+ echo implode(', ', $conf['picture_ext']);
+ echo ')'."\n";
}
}
else
{
- echo 'The thumbnail is missing for '.$dir.'/'.$fs_picture;
- echo '-> '.$dir.'/thumbnail/';
- echo $conf['prefix_thumbnail'].$file_wo_ext.'.xxx';
- echo ' ("xxx" can be : ';
- echo implode( ', ', $conf['picture_ext'] );
- echo ')<br />';
+ foreach ($conf['picture_ext'] as $ext)
+ {
+ $candidate = $file_wo_ext.'.'.$ext;
+ if (!in_array($candidate, $fs_representatives))
+ {
+ continue;
+ }
+ else
+ {
+ $element['representative_ext'] = $ext;
+ break;
+ }
+ }
+
+ array_push($elements, $element);
}
}
- $root.= "\n".$indent.'</root>';
+ $xml = "\n".$indent.'<root>';
+ $attributes = array('file','tn_ext','representative_ext','filesize',
+ 'width','height');
+ foreach ($elements as $element)
+ {
+ $xml.= "\n".$indent.' ';
+ $xml.= '<element';
+ foreach ($attributes as $attribute)
+ {
+ if (isset($element{$attribute}))
+ {
+ $xml.= ' '.$attribute.'="'.$element{$attribute}.'"';
+ }
+ }
+ $xml.= ' />';
+ }
+ $xml.= "\n".$indent.'</root>';
- return $root;
+ return $xml;
}
-$listing.= get_dirs( '.', '', 0 );
-
-if ( $fp = @fopen("./listing.xml","w") )
+// +-----------------------------------------------------------------------+
+// | script |
+// +-----------------------------------------------------------------------+
+if (isset($_GET['action']))
{
- fwrite( $fp, $listing );
- fclose( $fp );
- echo "listing.xml created";
+ $page['action'] = $_GET['action'];
}
else
{
- echo "I can't write the file listing.xml";
+ $page['action'] = 'generate';
+}
+echo '<pre>';
+switch ($page['action'])
+{
+ case 'generate' :
+ {
+ $start = get_moment();
+
+ $listing = '<informations';
+ $listing.= ' generation_date="'.date('Y-m-d').'"';
+ $listing.= ' phpwg_version="'.$conf{'version'}.'"';
+
+ $end = strrpos($_SERVER['PHP_SELF'], '/') + 1;
+ $local_folder = substr($_SERVER['PHP_SELF'], 0, $end);
+ $url = 'http://'.$_SERVER['HTTP_HOST'].$local_folder;
+
+ $listing.= ' url="'.$url.'"';
+ $listing.= '/>'."\n";
+
+ $listing.= get_dirs('.', '', 0);
+
+ if ($fp = @fopen("./listing.xml","w"))
+ {
+ fwrite($fp, $listing);
+ fclose($fp);
+ echo 'PWG-INFO-1: listing.xml created in ';
+ echo get_elapsed_time($start, get_moment());
+ echo "\n";
+ }
+ else
+ {
+ echo "PWG-ERROR-2: I can't write the file listing.xml"."\n";
+ }
+ break;
+ }
+ case 'test' :
+ {
+ if (isset($_GET['version']))
+ {
+ if ($_GET['version'] != $conf['version'])
+ {
+ echo 'PWG-ERROR-4: PhpWebGallery versions differs'."\n";
+ }
+ else
+ {
+ echo 'PWG-INFO-2: test successful'."\n";
+ }
+ }
+ else
+ {
+ echo 'PWG-INFO-2: test successful'."\n";
+ }
+ break;
+ }
+ case 'clean' :
+ {
+ if( @unlink('./listing.xml'))
+ {
+ echo 'PWG-INFO-3 : listing.xml file deleted'."\n";
+ }
+ else
+ {
+ echo 'PWG-ERROR-3 : listing.xml does not exist'."\n";
+ }
+ break;
+ }
}
+echo '</pre>';
?>
diff --git a/admin/remote_site.php b/admin/remote_site.php
new file mode 100644
index 000000000..5a5b2de91
--- /dev/null
+++ b/admin/remote_site.php
@@ -0,0 +1,652 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | remote_site.php |
+// +-----------------------------------------------------------------------+
+// | application : PhpWebGallery <http://phpwebgallery.net> |
+// | branch : BSF (Best So Far) |
+// +-----------------------------------------------------------------------+
+// | file : $RCSfile$
+// | last update : $Date$
+// | last modifier : $Author$
+// | revision : $Revision$
+// +-----------------------------------------------------------------------+
+// | 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/isadmin.inc.php');
+
+define('CURRENT_DATE', date('Y-m-d'));
+// +-----------------------------------------------------------------------+
+// | functions |
+// +-----------------------------------------------------------------------+
+
+/**
+ * requests the given $url (a remote create_listing_file.php) and fills a
+ * list of lines corresponding to request output
+ *
+ * @param string $url
+ * @return void
+ */
+function remote_output($url)
+{
+ global $template, $errors, $lang;
+
+ if($lines = @file($url))
+ {
+ $template->assign_block_vars('remote_output', array());
+ // cleaning lines from HTML tags
+ foreach ($lines as $line)
+ {
+ $line = trim(strip_tags($line));
+ if (preg_match('/^PWG-([A-Z]+)-/', $line, $matches))
+ {
+ $template->assign_block_vars(
+ 'remote_output.remote_line',
+ array(
+ 'CLASS' => 'remote'.ucfirst(strtolower($matches[1])),
+ 'CONTENT' => $line
+ )
+ );
+ }
+ }
+ }
+ else
+ {
+ array_push($errors, $lang['remote_site_file_not_found']);
+ }
+}
+
+/**
+ * returns an array where are linked the sub-categories id and there
+ * directories corresponding to the given uppercat id
+ *
+ * @param int site_id
+ * @param mixed id_uppercat
+ * @return array
+ */
+function database_subdirs($site_id, $id_uppercat)
+{
+ $database_dirs = array();
+
+ $query = '
+SELECT id,dir
+ FROM '.CATEGORIES_TABLE.'
+ WHERE site_id = '.$site_id;
+ if (!is_numeric($id_uppercat))
+ {
+ $query.= '
+ AND id_uppercat IS NULL';
+ }
+ else
+ {
+ $query.= '
+ AND id_uppercat = '.$id_uppercat;
+ }
+ // virtual categories not taken
+ $query.= '
+ AND dir IS NOT NULL
+;';
+ $result = mysql_query($query);
+ while ($row = mysql_fetch_array($result))
+ {
+ $database_dirs[$row['id']] = $row['dir'];
+ }
+
+ return $database_dirs;
+}
+
+/**
+ * inserts multiple lines in a table
+ *
+ * @param string table_name
+ * @param array dbields
+ * @param array inserts
+ * @return void
+ */
+function mass_inserts($table_name, $dbfields, $inserts)
+{
+ // inserts all found categories
+ $query = '
+INSERT INTO '.$table_name.'
+ ('.implode(',', $dbfields).')
+ VALUES';
+ foreach ($inserts as $insert_id => $insert)
+ {
+ $query.= '
+ ';
+ if ($insert_id > 0)
+ {
+ $query.= ',';
+ }
+ $query.= '(';
+ foreach ($dbfields as $field_id => $dbfield)
+ {
+ if ($field_id > 0)
+ {
+ $query.= ',';
+ }
+
+ if (!isset($insert[$dbfield]) or $insert[$dbfield] == '')
+ {
+ $query.= 'NULL';
+ }
+ else
+ {
+ $query.= "'".$insert[$dbfield]."'";
+ }
+ }
+ $query.=')';
+ }
+ $query.= '
+;';
+ mysql_query($query);
+}
+
+/**
+ * searchs the "dir" node of the xml_dir given and insert the contained
+ * categories if the are not in the database yet. The function also deletes
+ * the categories that are in the database and not in the xml_file.
+ *
+ * @param string xml_content
+ * @param int site_id
+ * @param mixed id_uppercat
+ * @param int level
+ * @return void
+ */
+function insert_remote_category($xml_content, $site_id, $id_uppercat, $level)
+{
+ global $counts, $removes;
+
+ $uppercats = '';
+ // 0. retrieving informations on the category to display
+
+ if (is_numeric($id_uppercat))
+ {
+ $query = '
+SELECT name,uppercats,dir
+ FROM '.CATEGORIES_TABLE.'
+ WHERE id = '.$id_uppercat.'
+;';
+ $row = mysql_fetch_array(mysql_query($query));
+
+ $uppercats = $row['uppercats'];
+ $name = $row['name'];
+
+ insert_remote_element($xml_content, $id_uppercat);
+ }
+
+ // $xml_dirs contains dir names contained in the xml file for this
+ // id_uppercat
+ $xml_dirs = array();
+ $temp_dirs = getChildren($xml_content, 'dir'.$level);
+ foreach ($temp_dirs as $temp_dir)
+ {
+ array_push($xml_dirs, getAttribute($temp_dir, 'name'));
+ }
+
+ // $database_dirs contains dir names contained in the database for this
+ // id_uppercat and site_id
+ $database_dirs = database_subdirs($site_id, $id_uppercat);
+
+ // 3. we have to remove the categories of the database not present anymore
+ $to_delete = array();
+ foreach ($database_dirs as $id => $dir)
+ {
+ if (!in_array($dir, $xml_dirs))
+ {
+ array_push($to_delete, $id);
+ array_push($removes, get_complete_dir($id));
+ }
+ }
+ delete_categories($to_delete);
+
+ // array of new categories to insert
+ $inserts = array();
+
+ foreach ($xml_dirs as $xml_dir)
+ {
+ // 5. Is the category already existing ? we create a subcat if not
+ // existing
+ $category_id = array_search($xml_dir, $database_dirs);
+ if (!is_numeric($category_id))
+ {
+ $name = str_replace('_', ' ', $xml_dir);
+
+ $insert = array();
+
+ $insert{'dir'} = $xml_dir;
+ $insert{'name'} = $name;
+ $insert{'site_id'} = $site_id;
+ $insert{'uppercats'} = 'undef';
+ if (is_numeric($id_uppercat))
+ {
+ $insert{'id_uppercat'} = $id_uppercat;
+ }
+ array_push($inserts, $insert);
+ }
+ }
+
+ // we have to create the category
+ if (count($inserts) > 0)
+ {
+ // inserts all found categories
+ $dbfields = array('dir','name','site_id','uppercats','id_uppercat');
+ mass_inserts(CATEGORIES_TABLE, $dbfields, $inserts);
+ $counts{'new_categories'}+= count($inserts);
+
+ // updating uppercats field
+ $query = '
+UPDATE '.CATEGORIES_TABLE.'
+ SET uppercats = ';
+ if ($uppercats != '')
+ {
+ $query.= "CONCAT('".$uppercats."',',',id)";
+ }
+ else
+ {
+ $query.= 'id';
+ }
+ $query.= '
+ WHERE id_uppercat ';
+ if (!is_numeric($id_uppercat))
+ {
+ $query.= 'IS NULL';
+ }
+ else
+ {
+ $query.= '= '.$id_uppercat;
+ }
+ $query.= '
+;';
+ mysql_query($query);
+ }
+
+ // Recursive call on the sub-categories (not virtual ones)
+ $database_dirs = database_subdirs($site_id, $id_uppercat);
+
+ foreach ($temp_dirs as $temp_dir)
+ {
+ $dir = getAttribute($temp_dir, 'name');
+ $id_uppercat = array_search($dir, $database_dirs);
+ insert_remote_category($temp_dir, $site_id, $id_uppercat, $level+1);
+ }
+}
+
+/**
+ * searchs the "root" node of $xml_dir (xml string), inserts elements in the
+ * database if new
+ *
+ * @param string xml_dir
+ * @param int category_id
+ * @return void
+ */
+function insert_remote_element($xml_dir, $category_id)
+{
+ global $counts, $lang, $removes;
+
+ $output = '';
+ $root = getChild($xml_dir, 'root');
+
+ $xml_files = array();
+ $xml_elements = getChildren($root, 'element');
+ foreach ($xml_elements as $xml_element)
+ {
+ array_push($xml_files, getAttribute($xml_element,'file'));
+ }
+
+ // we have to delete all the images from the database that are not in the
+ // directory anymore (not in the XML anymore)
+ $query = '
+SELECT id,file
+ FROM '.IMAGES_TABLE.'
+ WHERE storage_category_id = '.$category_id.'
+;';
+ $result = mysql_query($query);
+ while ($row = mysql_fetch_array($result))
+ {
+ if (!in_array($row['file'], $xml_files))
+ {
+ array_push($removes, $row['file']);
+ delete_element($row['id']);
+ }
+ }
+
+ $database_elements = array();
+ $query = '
+SELECT file
+ FROM '.IMAGES_TABLE.'
+ WHERE storage_category_id = '.$category_id.'
+;';
+ $result = mysql_query($query);
+ while ($row = mysql_fetch_array($result))
+ {
+ array_push($database_elements, $row['file']);
+ }
+
+ $inserts = array();
+ foreach ($xml_elements as $xml_element)
+ {
+ // minimal tag : <element file="albatros.jpg"/>
+ $file = getAttribute($xml_element, 'file');
+
+ // is the picture already existing in the database ?
+ if (!in_array($file, $database_elements))
+ {
+ $insert = array();
+ $insert{'file'} = $file;
+ $insert{'storage_category_id'} = $category_id;
+ $insert{'date_available'} = CURRENT_DATE;
+ $optional_atts = array('tn_ext',
+ 'representative_ext',
+ 'filesize',
+ 'width',
+ 'height');
+ foreach ($optional_atts as $att)
+ {
+ if (getAttribute($xml_element, $att) != '')
+ {
+ $insert{$att} = getAttribute($xml_element, $att);
+ }
+ }
+ array_push($inserts, $insert);
+ }
+ }
+
+ if (count($inserts) > 0)
+ {
+ $dbfields = array('file','storage_category_id','date_available','tn_ext',
+ 'filesize','width','height');
+ mass_inserts(IMAGES_TABLE, $dbfields, $inserts);
+ $counts{'new_elements'}+= count($inserts);
+
+ // what are the ids of the pictures in the $category_id ?
+ $ids = array();
+
+ $query = '
+SELECT id
+ FROM '.IMAGES_TABLE.'
+ WHERE storage_category_id = '.$category_id.'
+;';
+ $result = mysql_query($query);
+ while ($row = mysql_fetch_array($result))
+ {
+ array_push($ids, $row['id']);
+ }
+
+ // recreation of the links between this storage category pictures and
+ // its storage category
+ $query = '
+DELETE FROM '.IMAGE_CATEGORY_TABLE.'
+ WHERE category_id = '.$category_id.'
+ AND image_id IN ('.implode(',', $ids).')
+;';
+ mysql_query($query);
+
+ $query = '
+INSERT INTO '.IMAGE_CATEGORY_TABLE.'
+ (category_id,image_id)
+ VALUES';
+ foreach ($ids as $num => $image_id)
+ {
+ $query.= '
+ ';
+ if ($num > 0)
+ {
+ $query.= ',';
+ }
+ $query.= '('.$category_id.','.$image_id.')';
+ }
+ $query.= '
+;';
+ mysql_query($query);
+ }
+}
+// +-----------------------------------------------------------------------+
+// | template init |
+// +-----------------------------------------------------------------------+
+$template->set_filenames(array('remote_site'=>'admin/remote_site.tpl'));
+
+$action = PHPWG_ROOT_PATH.'admin.php?page=remote_site';
+
+$template->assign_vars(
+ array(
+ 'L_SUBMIT'=>$lang['submit'],
+ 'L_REMOTE_SITE_CREATE'=>$lang['remote_site_create'],
+ 'L_REMOTE_SITE_GENERATE'=>$lang['remote_site_generate'],
+ 'L_REMOTE_SITE_GENERATE_HINT'=>$lang['remote_site_generate_hint'],
+ 'L_REMOTE_SITE_UPDATE'=>$lang['remote_site_update'],
+ 'L_REMOTE_SITE_UPDATE_HINT'=>$lang['remote_site_update_hint'],
+ 'L_REMOTE_SITE_CLEAN'=>$lang['remote_site_clean'],
+ 'L_REMOTE_SITE_CLEAN_HINT'=>$lang['remote_site_clean_hint'],
+ 'L_REMOTE_SITE_DELETE'=>$lang['remote_site_delete'],
+ 'L_REMOTE_SITE_DELETE_HINT'=>$lang['remote_site_delete_hint'],
+ 'L_NB_NEW_ELEMENTS'=>$lang['update_nb_new_elements'],
+ 'L_NB_NEW_CATEGORIES'=>$lang['update_nb_new_categories'],
+ 'L_NB_DEL_ELEMENTS'=>$lang['update_nb_del_elements'],
+ 'L_NB_DEL_CATEGORIES'=>$lang['update_nb_del_categories'],
+ 'L_REMOTE_SITE_REMOVED_TITLE'=>$lang['remote_site_removed_title'],
+ 'L_REMOTE_SITE_REMOVED'=>$lang['remote_site_removed'],
+
+ 'F_ACTION'=>add_session_id(PHPWG_ROOT_PATH.'admin.php?page=remote_site')
+ )
+ );
+// +-----------------------------------------------------------------------+
+// | new site creation form |
+// +-----------------------------------------------------------------------+
+$errors = array();
+
+if (isset($_POST['submit']))
+{
+ // site must start by http:// or https://
+ if (!preg_match('/^https?:\/\/[~\/\.\w-]+$/', $_POST['galleries_url']))
+ {
+ array_push($errors, $lang['remote_site_uncorrect_url']);
+ }
+ else
+ {
+ $page['galleries_url'] = preg_replace('/[\/]*$/',
+ '',
+ $_POST['galleries_url']);
+ $page['galleries_url'].= '/';
+ // site must not exists
+ $query = '
+SELECT COUNT(id) AS count
+ FROM '.SITES_TABLE.'
+ WHERE galleries_url = \''.$page['galleries_url'].'\'
+;';
+ $row = mysql_fetch_array(mysql_query($query));
+ if ($row['count'] > 0)
+ {
+ array_push($errors, $lang['remote_site_already_exists']);
+ }
+ }
+
+ if (count($errors) == 0)
+ {
+ $url = $page['galleries_url'].'create_listing_file.php';
+ $url.= '?action=test';
+ $url.= '&version='.PHPWG_VERSION;
+ if ($lines = @file($url))
+ {
+ $first_line = strip_tags($lines[0]);
+ if (!preg_match('/^PWG-INFO-2:/', $first_line))
+ {
+ array_push($errors, $lang['remote_site_error'].' : '.$first_line);
+ }
+ }
+ else
+ {
+ array_push($errors, $lang['remote_site_file_not_found']);
+ }
+ }
+
+ if (count($errors) == 0)
+ {
+ $query = '
+INSERT INTO '.SITES_TABLE.'
+ (galleries_url)
+ VALUES
+ (\''.$page['galleries_url'].'\')
+;';
+ mysql_query($query);
+
+ $template->assign_block_vars(
+ 'confirmation',
+ array(
+ 'CONTENT'=>$page['galleries_url'].' '.$lang['remote_site_created']
+ ));
+ }
+}
+// +-----------------------------------------------------------------------+
+// | actions on site |
+// +-----------------------------------------------------------------------+
+if (isset($_GET['site']) and is_numeric($_GET['site']))
+{
+ $page['site'] = $_GET['site'];
+}
+
+if (isset($_GET['action']))
+{
+ $query = '
+SELECT galleries_url
+ FROM '.SITES_TABLE.'
+ WHERE id = '.$page['site'].'
+;';
+ $row = mysql_fetch_array(mysql_query($query));
+ $clf = $row['galleries_url'].'create_listing_file.php';
+
+ switch($_GET['action'])
+ {
+ case 'delete' :
+ {
+ delete_site($page['site']);
+
+ $template->assign_block_vars(
+ 'confirmation',
+ array(
+ 'CONTENT'=>$row['galleries_url'].' '.$lang['remote_site_deleted']
+ ));
+
+ break;
+ }
+ case 'generate' :
+ {
+ $title = $row['galleries_url'].' : '.$lang['remote_site_generate'];
+ $template->assign_vars(array('REMOTE_SITE_TITLE'=>$title));
+ remote_output($clf.'?action=generate');
+ break;
+ }
+ case 'update' :
+ {
+ $title = $row['galleries_url'].' : '.$lang['remote_site_update'];
+ $template->assign_vars(array('REMOTE_SITE_TITLE'=>$title));
+
+ if (@fopen($row['galleries_url'].'listing.xml', 'r'))
+ {
+ $counts = array(
+ 'new_elements' => 0,
+ 'new_categories' => 0,
+ 'del_elements' => 0,
+ 'del_categories' => 0
+ );
+ $removes = array();
+
+ $xml_content = getXmlCode($row['galleries_url'].'listing.xml');
+ insert_remote_category($xml_content, $page{'site'}, 'NULL', 0);
+ update_category();
+
+ $template->assign_block_vars(
+ 'update',
+ array(
+ 'NB_NEW_CATEGORIES'=>$counts['new_categories'],
+ 'NB_DEL_CATEGORIES'=>$counts['del_categories'],
+ 'NB_NEW_ELEMENTS'=>$counts['new_elements'],
+ 'NB_DEL_ELEMENTS'=>$counts['del_elements']
+ ));
+
+ if (count($removes) > 0)
+ {
+ $template->assign_block_vars('update.removes', array());
+ }
+ foreach ($removes as $remove)
+ {
+ $template->assign_block_vars('update.removes.remote_remove',
+ array('NAME'=>$remove));
+ }
+ }
+ else
+ {
+ array_push($errors, $lang['remote_site_listing_not_found']);
+ }
+ break;
+ }
+ case 'clean' :
+ {
+ $title = $row['galleries_url'].' : '.$lang['remote_site_clean'];
+ $template->assign_vars(array('REMOTE_SITE_TITLE'=>$title));
+ remote_output($clf.'?action=clean');
+ break;
+ }
+ }
+}
+// +-----------------------------------------------------------------------+
+// | remote sites list |
+// +-----------------------------------------------------------------------+
+
+// site 1 is the local site, should not be taken into account
+$query = '
+SELECT id, galleries_url
+ FROM '.SITES_TABLE.'
+ WHERE id != 1
+;';
+$result = mysql_query($query);
+while ($row = mysql_fetch_array($result))
+{
+ $base_url = PHPWG_ROOT_PATH.'admin.php';
+ $base_url.= '?page=remote_site';
+ $base_url.= '&amp;site='.$row['id'];
+ $base_url.= '&amp;action=';
+
+ $template->assign_block_vars(
+ 'site',
+ array(
+ 'NAME' => $row['galleries_url'],
+ 'U_GENERATE' => add_session_id($base_url.'generate'),
+ 'U_UPDATE' => add_session_id($base_url.'update'),
+ 'U_CLEAN' => add_session_id($base_url.'clean'),
+ 'U_DELETE' => add_session_id($base_url.'delete')
+ )
+ );
+}
+// +-----------------------------------------------------------------------+
+// | errors display |
+// +-----------------------------------------------------------------------+
+if (count($errors) != 0)
+{
+ $template->assign_block_vars('errors',array());
+ foreach ($errors as $error)
+ {
+ $template->assign_block_vars('errors.error',array('ERROR'=>$error));
+ }
+}
+// +-----------------------------------------------------------------------+
+// | sending html code |
+// +-----------------------------------------------------------------------+
+$template->assign_var_from_handle('ADMIN_CONTENT', 'remote_site');
+?> \ No newline at end of file