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<?php
/***************************************************************************
* picture_modify.php *
* ------------------ *
* application : PhpWebGallery 1.3 <http://phpwebgallery.net> *
* author : Pierrick LE GALL <pierrick@z0rglub.com> *
* *
* $Id$
* *
***************************************************************************/
/***************************************************************************
* *
* 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; *
* *
***************************************************************************/
include_once( './include/isadmin.inc.php' );
//----------------------------------------- categories structure initialization
$page['plain_structure'] = get_plain_structure();
//--------------------------------------------------------- update informations
$errors = array();
// first, we verify whether there is a mistake on the given creation date
if ( isset( $_POST['creation_date'] ) and $_POST['creation_date'] != '' )
{
if ( !check_date_format( $_POST['creation_date'] ) )
array_push( $errors, $lang['err_date'] );
}
if ( isset( $_POST['submit'] ) )
{
$query = 'UPDATE '.PREFIX_TABLE.'images';
$query.= ' SET name = ';
if ( $_POST['name'] == '' )
$query.= 'NULL';
else
$query.= "'".htmlentities( $_POST['name'], ENT_QUOTES )."'";
$query.= ', author = ';
if ( $_POST['author'] == '' )
$query.= 'NULL';
else
$query.= "'".htmlentities($_POST['author'],ENT_QUOTES)."'";
$query.= ', comment = ';
if ( $_POST['comment'] == '' )
$query.= 'NULL';
else
$query.= "'".htmlentities($_POST['comment'],ENT_QUOTES)."'";
$query.= ', date_creation = ';
if ( check_date_format( $_POST['creation_date'] ) )
$query.= "'".date_convert( $_POST['creation_date'] )."'";
else if ( $_POST['creation_date'] == '' )
$query.= 'NULL';
$query.= ', keywords = ';
$keywords_array = get_keywords( $_POST['keywords'] );
if ( count( $keywords_array ) == 0 )
$query.= 'NULL';
else
{
$query.= "'";
foreach ( $keywords_array as $i => $keyword ) {
if ( $i > 0 ) $query.= ',';
$query.= $keyword;
}
$query.= "'";
}
$query.= ' WHERE id = '.$_GET['image_id'];
$query.= ';';
mysql_query( $query );
// associate with a new category ?
if ( $_POST['associate'] != '-1' )
{
$query = 'INSERT INTO '.PREFIX_TABLE.'image_category';
$query.= ' (category_id,image_id) VALUES ';
$query.= '('.$_POST['associate'].','.$_GET['image_id'].')';
$query.= ';';
mysql_query( $query);
update_category( $_POST['associate'] );
}
// dissociate any category ?
// retrieving all the linked categories
$query = 'SELECT DISTINCT(category_id) as category_id';
$query.= ' FROM '.PREFIX_TABLE.'image_category';
$query.= ' WHERE image_id = '.$_GET['image_id'];
$query.= ';';
$result = mysql_query( $query );
while ( $row = mysql_fetch_array( $result ) )
{
if ( $_POST['dissociate-'.$row['category_id']] == 1 )
{
$query = 'DELETE FROM '.PREFIX_TABLE.'image_category';
$query.= ' WHERE image_id = '.$_GET['image_id'];
$query.= ' AND category_id = '.$row['category_id'];
$query.= ';';
mysql_query( $query );
update_category( $row['category_id'] );
}
}
}
//----------------------------------------------------- template initialization
$sub = $vtp->Open(
'../template/'.$user['template'].'/admin/picture_modify.vtp' );
$tpl = array( 'submit','errors_title','picmod_update','picmod_back',
'default','file','size','filesize','registration_date',
'author','creation_date','keywords','comment', 'upload_name',
'dissociate','categories','infoimage_associate',
'cat_image_info' );
templatize_array( $tpl, 'lang', $sub );
$vtp->setGlobalVar( $sub, 'user_template', $user['template'] );
//-------------------------------------------------------------- errors display
if ( count( $errors ) != 0 )
{
$vtp->addSession( $sub, 'errors' );
foreach ( $errors as $error ) {
$vtp->addSession( $sub, 'li' );
$vtp->setVar( $sub, 'li.content', $error );
$vtp->closeSession( $sub, 'li' );
}
$vtp->closeSession( $sub, 'errors' );
}
//-------------------------------------------- displaying informations and form
$action = './admin.php?'.$_SERVER['QUERY_STRING'];
$vtp->setVar( $sub, 'form_action', $action );
// retrieving direct information about picture
$query = 'SELECT file,date_available,date_creation,tn_ext,name,filesize';
$query.= ',width,height,author,comment,keywords,storage_category_id';
$query.= ' FROM '.PREFIX_TABLE.'images';
$query.= ' WHERE id = '.$_GET['image_id'];
$query.= ';';
$row = mysql_fetch_array( mysql_query( $query ) );
// picture title
if ( $row['name'] == '' )
{
$title = str_replace( '_',' ',get_filename_wo_extension($row['file']) );
}
else
{
$title = $row['name'];
}
$vtp->setVar( $sub, 'title', $title );
$vtp->setVar( $sub, 'f_file', $row['file'] );
$vtp->setVar( $sub, 'f_size', $row['width'].' * '.$row['height'] );
$vtp->setVar( $sub, 'f_filesize', $row['filesize'].' KB' );
$vtp->setVar( $sub, 'f_registration_date',format_date($row['date_available']));
$default_name = str_replace( '_',' ',get_filename_wo_extension($row['file']) );
$vtp->setVar( $sub, 'default_name', $default_name );
// if this form is displayed after an unsucceeded submit, we have to display
// the values filled by the user (wright or wrong).
if ( count( $errors ) > 0 )
{
$name = $_POST['name'];
$author = $_POST['author'];
$creation_date = $_POST['creation_date'];
$keywords = $_POST['keywords'];
$comment = $_POST['comment'];
}
else
{
$name = $row['name'];
$author = $row['author'];
$creation_date = date_convert_back( $row['date_creation'] );
$keywords = $row['keywords'];
$comment = $row['comment'];
}
$vtp->setVar( $sub, 'f_name', $name );
$vtp->setVar( $sub, 'f_author', $author );
$vtp->setVar( $sub, 'f_creation_date', $creation_date );
$vtp->setVar( $sub, 'f_keywords', $keywords );
$vtp->setVar( $sub, 'f_comment', $comment );
// retrieving directory where picture is stored (for displaying the
// thumbnail)
$thumbnail_url = get_complete_dir( $row['storage_category_id'] );
$result = get_cat_info( $row['storage_category_id'] );
$cat_name = get_cat_display_name( $result['name'], ' > ', '' );
$vtp->setVar( $sub, 'dir', $cat_name );
if ( $result['site_id'] == 1 ) $thumbnail_url = '.'.$thumbnail_url;
$file_wo_ext = get_filename_wo_extension( $row['file'] );
$thumbnail_url.= '/thumbnail/';
$thumbnail_url.= $conf['prefix_thumbnail'].$file_wo_ext.'.'.$row['tn_ext'];
$vtp->setVar( $sub, 'thumbnail_url', $thumbnail_url );
// storage category is linked by default
$vtp->addSession( $sub, 'linked_category' );
$vtp->setVar( $sub, 'linked_category.name', $cat_name );
$url = '../picture.php?image_id='.$_GET['image_id'];
$url.= '&cat='.$row['storage_category_id'];
$vtp->setVar( $sub, 'linked_category.url',add_session_id( $url));
$url = './admin.php?page=infos_images&cat_id='.$row['storage_category_id'];
$vtp->setVar( $sub, 'linked_category.infos_images_link',add_session_id( $url));
if ( $result['status'] == 'private' )
{
$private_string = '<span style="color:red;font-weight:bold;">';
$private_string.= $lang['private'].'</span>';
$vtp->setVar( $sub, 'linked_category.private', $private_string );
}
if ( !$result['visible'] )
{
$invisible_string = '<span style="color:red;">';
$invisible_string.= $lang['cat_invisible'].'</span>';
$vtp->setVar( $sub, 'linked_category.invisible', $invisible_string );
}
$vtp->closeSession( $sub, 'linked_category' );
// retrieving all the linked categories
$query = 'SELECT DISTINCT(category_id) as category_id,status,visible';
$query.= ' FROM '.PREFIX_TABLE.'image_category';
$query.= ','.PREFIX_TABLE.'categories';
$query.= ' WHERE image_id = '.$_GET['image_id'];
$query.= ' AND category_id != '.$row['storage_category_id'];
$query.= ' AND category_id = id';
$query.= ';';
$result = mysql_query( $query );
while ( $row = mysql_fetch_array( $result ) )
{
$vtp->addSession( $sub, 'linked_category' );
$vtp->addSession( $sub, 'checkbox' );
$vtp->setVar( $sub, 'checkbox.id', $row['category_id'] );
$vtp->closeSession( $sub, 'checkbox' );
$cat_infos = get_cat_info( $row['category_id'] );
$cat_name = get_cat_display_name( $cat_infos['name'], ' > ', '' );
$vtp->setVar( $sub, 'linked_category.name', $cat_name );
$url = '../picture.php?image_id='.$_GET['image_id'];
$url.= '&cat='.$row['category_id'];
$vtp->setVar( $sub, 'linked_category.url',add_session_id( $url));
$url = './admin.php?page=infos_images&cat_id='.$row['category_id'];
$vtp->setVar( $sub, 'linked_category.infos_images_link',
add_session_id( $url));
if ( $row['status'] == 'private' )
{
$private_string = '<span style="color:red;font-weight:bold;">';
$private_string.= $lang['private'].'</span>';
$vtp->setVar( $sub, 'linked_category.private', $private_string );
}
if ( !get_boolean( $row['visible'] ) )
{
$invisible_string = '<span style="color:red;">';
$invisible_string.= $lang['cat_invisible'].'</span>';
$vtp->setVar( $sub, 'linked_category.invisible', $invisible_string );
}
$vtp->closeSession( $sub, 'linked_category' );
}
// if there are linked category other than the storage category, we show
// propose the dissociate text
if ( mysql_num_rows( $result ) > 0 )
{
$vtp->addSession( $sub, 'dissociate' );
$vtp->closeSession( $sub, 'dissociate' );
}
// associate to another category ?
$vtp->addSession( $sub, 'associate_cat' );
$vtp->setVar( $sub, 'associate_cat.value', '-1' );
$vtp->setVar( $sub, 'associate_cat.content', '' );
$vtp->closeSession( $sub, 'associate_cat' );
$structure = create_structure( '', array() );
display_categories( $structure, ' ' );
//----------------------------------------------------------- sending html code
$vtp->Parse( $handle , 'sub', $sub );
?>
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