/**
* Returns a bookmarks list to display in a popup (export_bookmarks / delete_bookmarks)
* @global type $input
* @global type $repository_path
* @global type $user_files_path
*/
function bookmarks_popup()
{
global $input;
global $repository_path;
global $user_files_path;
$album = $input['album'];
$asset = $input['asset'];
$tab = $input['tab'];
$source = $input['source'];
ezmam_repository_path($repository_path);
user_prefs_repository_path($user_files_path);
if (isset($asset) && $asset != '') {
$asset_meta = ezmam_asset_metadata_get($album, $asset);
if ($tab == 'custom') {
$bookmarks = user_prefs_asset_bookmarks_list_get($_SESSION['user_login'], $album, $asset);
} else {
$bookmarks = toc_asset_bookmark_list_get($album, $asset);
}
} else {
if ($tab == 'custom') {
$bookmarks = user_prefs_album_bookmarks_list_get($_SESSION['user_login'], $album);
} else {
$bookmarks = toc_album_bookmarks_list_get($album);
}
}
switch ($input['display']) {
case 'delete':
include_once template_getpath('popup_delete_bookmarks.php');
break;
case 'export':
include_once template_getpath('popup_export_bookmarks.php');
break;
}
}
/**
* Removes all bookmarks of a given asset
* @param type $album the album containing bookmarks
* @param type $asset the asset we want to remove bookmarks from
* @return an array of bookmarks if the bookmarks have been deleted; false otherwise
*/
function toc_asset_bookmarks_delete_all($album, $asset)
{
// Sanity check
if (!ezmam_album_exists($album)) {
return false;
}
// 1) set the repository path
$toc_path = ezmam_repository_path();
if ($toc_path === false) {
return false;
}
// set user's file path
$toc_path = $toc_path . '/' . $album;
$bookmarks_list = toc_album_bookmarks_list_get($album);
foreach ($bookmarks_list as $index => $bookmark) {
if ($bookmark['asset'] == $asset) {
unset($bookmarks_list[$index]);
}
}
// if there is no bookmark anymore, the file is deleted
if (count($bookmarks_list) == 0) {
return toc_album_bookmarks_delete_all($album);
}
return assoc_array2xml_file($bookmarks_list, $toc_path . "/_bookmarks.xml", "bookmarks", "bookmark");
}
