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piwigo/upload.php
rub 1a3660405a Add the last (before 1.8) tabsheet on administration menu (Waiting elements). 
Small change way mail function.

git-svn-id: http://piwigo.org/svn/trunk@1915 68402e56-0260-453c-a942-63ccdbb3a9ee
2007-03-16 18:49:19 +00:00

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PHP
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<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | file : $Id$
// | 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. |
// +-----------------------------------------------------------------------+
define('PHPWG_ROOT_PATH','./');
include_once( PHPWG_ROOT_PATH.'include/common.inc.php' );
check_status(ACCESS_GUEST);
$username = !empty($_POST['username'])?$_POST['username']:$user['username'];
$mail_address = !empty($_POST['mail_address'])?$_POST['mail_address']:@$user['mail_address'];
$name = !empty($_POST['name'])?$_POST['name']:'';
$author = !empty($_POST['author'])?$_POST['author']:'';
$date_creation = !empty($_POST['date_creation'])?$_POST['date_creation']:'';
$comment = !empty($_POST['comment'])?$_POST['comment']:'';
//------------------------------------------------------------------- functions
// The validate_upload function checks if the image of the given path is valid.
// A picture is valid when :
// - width, height and filesize are not higher than the maximum
// filesize authorized by the administrator
// - the type of the picture is among jpg, gif and png
// The function returns an array containing :
// - $result['type'] contains the type of the image ('jpg', 'gif' or 'png')
// - $result['error'] contains an array with the different errors
// found with the picture
function validate_upload( $temp_name, $my_max_file_size,
$image_max_width, $image_max_height )
{
global $conf, $lang, $page, $mail_address;
$result = array();
$result['error'] = array();
//echo $_FILES['picture']['name']."<br />".$temp_name;
$extension = get_extension( $_FILES['picture']['name'] );
if (!in_array($extension, $conf['picture_ext']))
{
array_push( $result['error'], l10n('upload_advise_filetype') );
return $result;
}
if ( !isset( $_FILES['picture'] ) )
{
// do we even have a file?
array_push( $result['error'], "You did not upload anything!" );
}
else if ( $_FILES['picture']['size'] > $my_max_file_size * 1024 )
{
array_push( $result['error'],
l10n('upload_advise_filesize').$my_max_file_size.' KB' );
}
else
{
// check if we are allowed to upload this file_type
// upload de la photo sous un nom temporaire
if ( !move_uploaded_file( $_FILES['picture']['tmp_name'], $temp_name ) )
{
array_push( $result['error'], l10n('upload_cannot_upload') );
}
else
{
$size = getimagesize( $temp_name );
if ( isset( $image_max_width )
and $image_max_width != ""
and $size[0] > $image_max_width )
{
array_push( $result['error'],
l10n('upload_advise_width').$image_max_width.' px' );
}
if ( isset( $image_max_height )
and $image_max_height != ""
and $size[1] > $image_max_height )
{
array_push( $result['error'],
l10n('upload_advise_height').$image_max_height.' px' );
}
// $size[2] == 1 means GIF
// $size[2] == 2 means JPG
// $size[2] == 3 means PNG
switch ( $size[2] )
{
case 1 : $result['type'] = 'gif'; break;
case 2 : $result['type'] = 'jpg'; break;
case 3 : $result['type'] = 'png'; break;
default :
array_push( $result['error'], l10n('upload_advise_filetype') );
}
}
}
if ( sizeof( $result['error'] ) > 0 )
{
// destruction de l'image avec le nom temporaire
@unlink( $temp_name );
}
else
{
@chmod( $temp_name, 0644);
}
//------------------------------------------------------------ log informations
pwg_log();
return $result;
}
//-------------------------------------------------- access authorization check
if (is_numeric($_GET['cat']))
{
$page['category'] = $_GET['cat'];
}
if (isset($page['category']))
{
check_restrictions( $page['category'] );
$category = get_cat_info( $page['category'] );
$category['cat_dir'] = get_complete_dir( $page['category'] );
if (url_is_remote($category['cat_dir']) or !$category['uploadable'])
{
die('Fatal: you take a wrong way, bye bye');
}
}
$error = array();
$page['upload_successful'] = false;
if ( isset( $_GET['waiting_id'] ) )
{
$page['waiting_id'] = $_GET['waiting_id'];
}
//-------------------------------------------------------------- picture upload
// verfying fields
if ( isset( $_POST['submit'] ) and !isset( $_GET['waiting_id'] ) )
{
$path = $category['cat_dir'].$_FILES['picture']['name'];
if ( @is_file( $path ) )
{
array_push( $error, l10n('upload_file_exists') );
}
// test de la pr<70>sence des champs obligatoires
if ( empty($_FILES['picture']['name']))
{
array_push( $error, l10n('upload_filenotfound') );
}
if ( !ereg( "([_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+)",
$_POST['mail_address'] ) )
{
array_push( $error, l10n('reg_err_mail_address') );
}
if ( empty($_POST['username']) )
{
array_push( $error, l10n('upload_err_username') );
}
$date_creation = '';
if ( !empty($_POST['date_creation']) )
{
list( $day,$month,$year ) = explode( '/', $_POST['date_creation'] );
// int checkdate ( int month, int day, int year)
if (checkdate($month, $day, $year))
{
$date_creation = $year.'-'.$month.'-'.$day;
}
else
{
array_push( $error, l10n('err_date') );
}
}
// creation of the "infos" field :
// <infos author="Pierrick LE GALL" comment="my comment"
// date_creation="2004-08-14" name="" />
$xml_infos = '<infos';
$xml_infos.= encodeAttribute('author', $_POST['author']);
$xml_infos.= encodeAttribute('comment', $_POST['comment']);
$xml_infos.= encodeAttribute('date_creation', $date_creation);
$xml_infos.= encodeAttribute('name', $_POST['name']);
$xml_infos.= ' />';
if ( !preg_match( '/^[a-zA-Z0-9-_.]+$/', $_FILES['picture']['name'] ) )
{
array_push( $error, l10n('update_wrong_dirname') );
}
if ( sizeof( $error ) == 0 )
{
$result = validate_upload( $path, $conf['upload_maxfilesize'],
$conf['upload_maxwidth'],
$conf['upload_maxheight'] );
for ( $j = 0; $j < sizeof( $result['error'] ); $j++ )
{
array_push( $error, $result['error'][$j] );
}
}
if ( sizeof( $error ) == 0 )
{
$query = 'insert into '.WAITING_TABLE;
$query.= ' (storage_category_id,file,username,mail_address,date,infos)';
$query.= ' values ';
$query.= '('.$page['category'].",'".$_FILES['picture']['name']."'";
$query.= ",'".htmlspecialchars( $_POST['username'], ENT_QUOTES)."'";
$query.= ",'".$_POST['mail_address']."',".time().",'".$xml_infos."')";
$query.= ';';
pwg_query( $query );
$page['waiting_id'] = mysql_insert_id();
if ($conf['email_admin_on_picture_uploaded'])
{
include_once(PHPWG_ROOT_PATH.'include/functions_mail.inc.php');
$waiting_url = get_absolute_root_url().'admin.php?page=upload';
$keyargs_content = array
(
get_l10n_args('Category: %s', get_cat_display_name($category['upper_names'], null, false)),
get_l10n_args('Picture name: %s', $_FILES['picture']['name']),
get_l10n_args('User: %s', $_POST['username']),
get_l10n_args('Email: %s', $_POST['mail_address']),
get_l10n_args('Picture name: %s', $_POST['name']),
get_l10n_args('Author: %s', $_POST['author']),
get_l10n_args('Creation date: %s', $_POST['date_creation']),
get_l10n_args('Comment: %s', $_POST['comment']),
get_l10n_args('', ''),
get_l10n_args('Waiting page: %s', $waiting_url)
);
pwg_mail_notification_admins
(
get_l10n_args('Picture uploaded by %s', $_POST['username']),
$keyargs_content
);
}
}
}
//------------------------------------------------------------ thumbnail upload
if ( isset( $_POST['submit'] ) and isset( $_GET['waiting_id'] ) )
{
// upload of the thumbnail
$query = 'select file';
$query.= ' from '.WAITING_TABLE;
$query.= ' where id = '.$_GET['waiting_id'];
$query.= ';';
$result= pwg_query( $query );
$row = mysql_fetch_array( $result );
$file = substr ( $row['file'], 0, strrpos ( $row['file'], ".") );
$extension = get_extension( $_FILES['picture']['name'] );
if (($path = mkget_thumbnail_dir($category['cat_dir'], $error)) != false)
{
$path.= '/'.$conf['prefix_thumbnail'].$file.'.'.$extension;
$result = validate_upload( $path, $conf['upload_maxfilesize'],
$conf['upload_maxwidth_thumbnail'],
$conf['upload_maxheight_thumbnail'] );
for ( $j = 0; $j < sizeof( $result['error'] ); $j++ )
{
array_push( $error, $result['error'][$j] );
}
}
if ( sizeof( $error ) == 0 )
{
$query = 'update '.WAITING_TABLE;
$query.= " set tn_ext = '".$extension."'";
$query.= ' where id = '.$_GET['waiting_id'];
$query.= ';';
pwg_query( $query );
$page['upload_successful'] = true;
}
}
//
// Start output of page
//
$title= l10n('upload_title');
$page['body_id'] = 'theUploadPage';
include(PHPWG_ROOT_PATH.'include/page_header.php');
$template->set_filenames(array('upload'=>'upload.tpl'));
$u_form = PHPWG_ROOT_PATH.'upload.php?cat='.$page['category'];
if ( isset( $page['waiting_id'] ) )
{
$u_form.= '&amp;waiting_id='.$page['waiting_id'];
}
if ( isset( $page['waiting_id'] ) )
{
$advise_title=l10n('upload_advise_thumbnail').$_FILES['picture']['name'];
}
else
{
$advise_title = l10n('upload_advise');
$advise_title.= get_cat_display_name($category['upper_names']);
}
$template->assign_vars(
array(
'U_HOME' => make_index_url(),
'ADVISE_TITLE' => $advise_title,
'NAME' => $username,
'EMAIL' => $mail_address,
'NAME_IMG' => $name,
'AUTHOR_IMG' => $author,
'DATE_IMG' => $date_creation,
'COMMENT_IMG' => $comment,
'F_ACTION' => $u_form,
'U_RETURN' => make_index_url(array('category' => $category)),
)
);
if ( !$page['upload_successful'] )
{
$template->assign_block_vars('upload_not_successful',array());
//-------------------------------------------------------------- errors display
if ( sizeof( $error ) != 0 )
{
$template->assign_block_vars('upload_not_successful.errors',array());
for ( $i = 0; $i < sizeof( $error ); $i++ )
{
$template->assign_block_vars('upload_not_successful.errors.error',array('ERROR'=>$error[$i]));
}
}
//--------------------------------------------------------------------- advises
if ( !empty($conf['upload_maxfilesize']) )
{
$content = l10n('upload_advise_filesize');
$content.= $conf['upload_maxfilesize'].' KB';
$template->assign_block_vars('upload_not_successful.advise',array('ADVISE'=>$content));
}
if ( isset( $page['waiting_id'] ) )
{
if ( $conf['upload_maxwidth_thumbnail'] != '' )
{
$content = l10n('upload_advise_width');
$content.= $conf['upload_maxwidth_thumbnail'].' px';
$template->assign_block_vars('upload_not_successful.advise',array('ADVISE'=>$content));
}
if ( $conf['upload_maxheight_thumbnail'] != '' )
{
$content = l10n('upload_advise_height');
$content.= $conf['upload_maxheight_thumbnail'].' px';
$template->assign_block_vars('upload_not_successful.advise',array('ADVISE'=>$content));
}
}
else
{
if ( $conf['upload_maxwidth'] != '' )
{
$content = l10n('upload_advise_width');
$content.= $conf['upload_maxwidth'].' px';
$template->assign_block_vars('upload_not_successful.advise',array('ADVISE'=>$content));
}
if ( $conf['upload_maxheight'] != '' )
{
$content = l10n('upload_advise_height');
$content.= $conf['upload_maxheight'].' px';
$template->assign_block_vars('upload_not_successful.advise',array('ADVISE'=>$content));
}
}
$template->assign_block_vars('upload_not_successful.advise',array('ADVISE'=>l10n('upload_advise_filetype')));
//----------------------------------------- optionnal username and mail address
if ( !isset( $page['waiting_id'] ) )
{
$template->assign_block_vars('upload_not_successful.fields',array());
$template->assign_block_vars('note',array());
}
}
else
{
$template->assign_block_vars('upload_successful',array());
}
//----------------------------------------------------------- html code display
$template->parse('upload');
include(PHPWG_ROOT_PATH.'include/page_tail.php');
?>
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