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authorplegall <plg@piwigo.org>2008-10-06 23:08:11 +0000
committerplegall <plg@piwigo.org>2008-10-06 23:08:11 +0000
commit9cfd70474f67037977f98f0e0e2cb3505f6446f3 (patch)
treeeccc480efefda5a0a4dabe8678137c3956934805 /admin/include/functions.php
parentb0c514745ff0f602a9a04c9a47ae8eb56fc072c0 (diff)
feature 884 added: ability to delete photos uploaded via web API method
pwg.images.add, ie without storage_category_id. pLoader uses this method and photos cannot be removed in any other way. git-svn-id: http://piwigo.org/svn/trunk@2678 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'admin/include/functions.php')
-rw-r--r--admin/include/functions.php41
1 files changed, 40 insertions, 1 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php
index 932578963..4b0713226 100644
--- a/admin/include/functions.php
+++ b/admin/include/functions.php
@@ -127,7 +127,7 @@ DELETE FROM '.OLD_PERMALINKS_TABLE.'
// - all the comments related to elements
// - all the links between categories and elements
// - all the favorites associated to elements
-function delete_elements($ids)
+function delete_elements($ids, $physical_deletion=false)
{
if (count($ids) == 0)
{
@@ -135,6 +135,45 @@ function delete_elements($ids)
}
trigger_action('begin_delete_elements', $ids);
+ if ($physical_deletion)
+ {
+ include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php');
+
+ // we can currently delete physically only photo with no
+ // storage_category_id (added via pLoader)
+ //
+ // we assume that the element is a photo, with no representative
+ $query = '
+SELECT
+ id,
+ path,
+ tn_ext,
+ has_high
+ FROM '.IMAGES_TABLE.'
+ WHERE id IN ('.implode(',', $ids).')
+ AND storage_category_id IS NULL
+;';
+ $result = pwg_query($query);
+ while ($row = mysql_fetch_assoc($result))
+ {
+ $file_path = $row['path'];
+ $thumbnail_path = get_thumbnail_path($row);
+ $high_path = null;
+ if (isset($row['has_high']) and get_boolean($row['has_high']))
+ {
+ $high_path = get_high_path($row);
+ }
+
+ foreach (array($file_path, $thumbnail_path, $high_path) as $path)
+ {
+ if (isset($path) and !unlink($path))
+ {
+ die('"'.$path.'" cannot be removed');
+ }
+ }
+ }
+ }
+
// destruction of the comments on the image
$query = '
DELETE FROM '.COMMENTS_TABLE.'