/**
* Defines user's preferences on how bookmarks should be ordered in the web interface
* @global type $input
* @global type $repository_path
* @global type $user_files_path
*/
function bookmarks_sort()
{
global $input;
global $repository_path;
global $user_files_path;
$album = $_SESSION["album"];
$panel = $input['panel'];
$new_order = $input["order"];
// init paths
ezmam_repository_path($repository_path);
user_prefs_repository_path($user_files_path);
if (acl_value_get("{$panel}_order") != $new_order) {
if (acl_user_is_logged()) {
user_prefs_settings_edit($_SESSION['user_login'], "{$panel}_order", $new_order);
acl_update_settings();
} else {
$_SESSION["acl_user_settings"]["{$panel}_order"] = $new_order;
}
}
// lvl, action, album, panel (official|personal), new_order (chron|reverse_chron)
trace_append(array($input['source'] == 'assets' ? '2' : '3', 'bookmarks_sort', $album, $panel, $new_order));
// determines the page to display
if ($input['source'] == 'assets') {
// the token is needed to display the album assets
$input['token'] = ezmam_album_token_get($album);
view_album_assets(false);
} else {
view_asset_details(false);
}
}
/**
* Resets the token of a specific album, and tokens of all the assets within
* @param type $album
* @return bool error status
*/
function ezmam_album_token_reset($album)
{
// Sanity checks
$repository_path = ezmam_repository_path();
if ($repository_path == false) {
ezmam_last_error("Please call ezmam_repository_path() before anything else");
return false;
}
if (!ezmam_album_exists($album)) {
ezmam_last_error("ezmam_album_token_reset: Album {$album} does not exist");
return false;
}
$old_token = ezmam_album_token_get($album);
// Resetting the album token
$res = ezmam_album_token_create($album);
if (!$res) {
ezmam_last_error('ezmam_album_token_reset: Unable to change token');
return false;
}
$assets = ezmam_asset_list($album);
foreach ($assets as $asset) {
ezmam_asset_token_reset($album, $asset, false);
}
// Resetting the RSS feed
ezmam_rss_generate($album, "high");
ezmam_rss_generate($album, "low");
// Logging the operation
log_append('album_token_reset', 'album ' . $album . ', old token: ' . $old_token . ', new token: ' . $res);
return true;
}
/**
* DIsplays the popup with the embed code to copypaste
* @global type $input
* @global type $repository_path
* @global type $url
*/
function popup_embed_code()
{
global $input;
global $repository_path;
global $ezmanager_url;
global $distribute_url;
ezmam_repository_path($repository_path);
template_load_dictionnary('translations.xml');
//
// Sanity checks
//
if (!isset($input['album']) || !isset($input['asset']) || !isset($input['media'])) {
echo 'Usage: index.php?action=show_popup&popup=embed_code&album=ALBUM&asset=ASSET&media=MEDIA';
die;
}
if (!ezmam_album_exists($input['album']) || !ezmam_asset_exists($input['album'], $input['asset'])) {
error_print_message(ezmam_last_error());
die;
}
// Retrieving the info needed for the embed code and target link
$metadata = ezmam_media_metadata_get($input['album'], $input['asset'], $input['media']);
$token = ezmam_asset_token_get($input['album'], $input['asset']);
if (!$token) {
$token = ezmam_album_token_get($input['album']);
}
$media_infos = explode('_', $input['media']);
$type = $media_infos[1];
$quality = $media_infos[0];
//compute iframe size according to media size
$iframe_height = $metadata['height'] + 40;
$iframe_width = $metadata['width'] + 30;
// Embed code
$link_target = $distribute_url . '?action=embed&album=' . $input['album'] . '&asset=' . $input['asset'] . '&type=' . $type . '&quality=' . $quality . '&token=' . $token;
$embed_code_web = '<iframe width="' . $iframe_width . '" height="' . $iframe_height . '" style="padding: 0;" frameborder="0" scrolling="no" src="' . $distribute_url . '?action=embed_link&album=' . $input['album'] . '&asset=' . $input['asset'] . '&type=' . $type . '&quality=' . $quality . '&token=' . $token . '&width=' . $metadata['width'] . '&height=' . $metadata['height'] . '&lang=' . get_lang() . '"><a href="' . $link_target . '">' . template_get_message('view_video', get_lang()) . '</a></iframe>';
$embed_code = htmlentities($embed_code_web, ENT_COMPAT, 'UTF-8');
// Displaying the popup
require_once template_getpath('popup_embed_code.php');
}
/**
* Returns a special code that contains information about the media
* @global type $url
* @param string $album
* @param string $asset
* @param string $media
* @return string Media
*/
function get_code_to_media($album, $asset, $media)
{
global $ezplayer_url;
global $distribute_url;
global $repository_path;
ezmam_repository_path($repository_path);
//
// Usual sanity checks
//
if (!ezmam_album_exists($album)) {
error_print_message('get_link_to_media: Album ' . $album . ' does not exist');
return false;
}
if (!ezmam_asset_exists($album, $asset)) {
error_print_message('get_link_to_media: Asset ' . $asset . ' does not exist');
return false;
}
// We take the asset's token if it exists.
// If not, then we use the album's token instead.
$token = ezmam_asset_token_get($album, $asset);
if (!$token) {
$token = ezmam_album_token_get($album);
}
if (!$token) {
error_print_message('get_link_to_media: ' . ezmam_last_error());
return false;
}
$media_infos = explode('_', $media);
// 'media' is like high_cam, so we want to extract the "high" part (quality) and the "cam" part (type)
$quality = $media_infos[0];
$type = $media_infos[1];
return $album . '/' . $asset . '/' . $type . '/' . $quality . '/' . $token;
}