Multi categories for the same picture

git-svn-id: http://piwigo.org/svn/trunk@61 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 270 insertions, 0 deletions

diff --git a/admin/picture_modify.php b/admin/picture_modify.php
new file mode 100644
index 000000000..804cc8e2c
--- /dev/null
+++ b/admin/picture_modify.php
@@ -0,0 +1,270 @@
+<?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( $result['name'], ' &gt; ', '' );
+$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.= '&amp;cat='.$row['storage_category_id'];
+$vtp->setVar( $sub, 'linked_category.url',add_session_id( $url));
+$url = './admin.php?page=infos_images&amp;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'], ' &gt; ', '' );
+  $vtp->setVar( $sub, 'linked_category.name', $cat_name );
+
+  $url = '../picture.php?image_id='.$_GET['image_id'];
+  $url.= '&amp;cat='.$row['category_id'];
+  $vtp->setVar( $sub, 'linked_category.url',add_session_id( $url));
+
+  $url = './admin.php?page=infos_images&amp;cat_id='.$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( $structure, '&nbsp;' );
+//----------------------------------------------------------- sending html code
+$vtp->Parse( $handle , 'sub', $sub );
+?>
\ No newline at end of file