function media_submit_error($tmp_name)
{
global $submit_upload_dir;
global $submit_upload_failed_dir;
// Sanity checks
if (!is_dir($submit_upload_dir)) {
ezmam_last_error($submit_upload_dir . ' is not a directory');
return false;
}
if (!is_dir($submit_upload_failed_dir)) {
ezmam_last_error($submit_upload_failed_dir . ' is not a directory');
return false;
}
$folder_path = $submit_upload_dir . '/' . $tmp_name;
if (file_exists($folder_path)) {
rename($folder_path, $submit_upload_failed_dir . '/' . $tmp_name);
} else {
ezmam_last_error('Asset does not exist.');
return false;
}
return true;
}
/**
* Displays the popup with the ulb code to copypaste
* @global type $input
* @global type $repository_path
* @global type $url
*/
function popup_ulb_code()
{
global $input;
global $repository_path;
$asset_name = $input['asset'];
ezmam_repository_path($repository_path);
template_load_dictionnary('translations.xml');
//
// Sanity checks
//
if (!isset($input['album']) || !isset($input['asset']) || !isset($input['media'])) {
echo 'Usage: index.php?action=show_popup&popup=ulb_code&album=ALBUM&asset=ASSET&media=MEDIA';
die;
}
if (!ezmam_album_exists($input['album']) || !ezmam_asset_exists($input['album'], $input['asset'])) {
error_print_message(ezmam_last_error());
die;
}
$ulb_code = get_code_to_media($input['album'], $input['asset'], $input['media']);
// Displaying the popup
require_once template_getpath('popup_ulb_code.php');
}
/**
* insert original cam or slide in repository and if user submit, checks submitted file's extension
* @param string $camslide
* @param assoc_array $recording_metadata
* @param string $recording_dir
* @return bool
*/
function originals_mam_insert_media($album_name, $asset_name, $camslide, &$recording_metadata, $recording_dir)
{
$media_name = 'original_' . $camslide;
//initialize media metadata and media metadata
$media_meta['author'] = $recording_metadata['author'];
$media_meta['title'] = $recording_metadata['title'];
$media_meta['description'] = $recording_metadata['description'];
$media_meta['record_date'] = $recording_metadata['record_date'];
$media_meta['width'] = "N/A";
$media_meta['height'] = "N/A";
$media_meta['duration'] = "N/A";
$media_meta['video_codec'] = "N/A";
$media_meta['audio_codec'] = "N/A";
$media_meta['disposition'] = 'file';
//check the name of submited file to keep the extension (pcastaction is quite sensitive to extension type)
if (isset($recording_metadata['submitted_' . $camslide])) {
$res = file_get_extension($recording_metadata['submitted_' . $camslide]);
$ext = $res['ext'];
if ($ext == '') {
//if there wasn't an extension, then check mimetype
$mimetype = $recording_metadata['submitted_mimetype'];
list($type, $subtype) = explode('/', $mimetype);
$mimetypes2ext = array('mpeg' => 'mpg', 'quicktime' => 'mov', 'x-msvideo' => 'avi');
if (isset($mimetypes2ext[$subtype])) {
$ext = $mimetypes2ext[$subtype];
} else {
$ext = 'mov';
}
//default extension
}
if (ctype_alnum($ext)) {
//an extension should not have bad chars
$mov_filepath = $recording_dir . '/' . $camslide . '.mov';
$goodext_filepath = $recording_dir . '/' . $camslide . '.' . $ext;
//rename cam.mov into cam.mpg if submit was an .mpg file
rename($mov_filepath, $goodext_filepath);
$media_file_path = $goodext_filepath;
$media_meta['filename'] = "{$camslide}.{$ext}";
} else {
print "submitted filename has bad extension: {$ext}";
myerror("submitted filename has bad extension: {$ext}");
}
} else {
$media_file_path = system("ls {$recording_dir}/{$camslide}.*");
$media_meta['filename'] = basename($media_file_path);
}
$filesize = round(filesize($media_file_path) / 1048576);
$media_meta['file_size'] = $filesize;
$res1 = ezmam_media_new($album_name, $asset_name, $media_name, $media_meta, $media_file_path);
if (!$res1) {
myerror("error adding original_{$camslide}:" . ezmam_last_error() . "\n");
} else {
print "{$camslide} media inserted in repository in {$album_name} {$asset_name} {$media_name}\n";
}
return $res1;
}
function high_low_media_mam_insert($album, $asset, $high_low, $cam_slide, $processing_assoc, $render_dir)
{
global $title, $duration;
//get qtinfo assoc info
$qtinfo_assoc = metadata2assoc_array($render_dir . "/{$high_low}_{$cam_slide}_qtinfo.xml");
if (!is_array($qtinfo_assoc)) {
myerror("error in intro-title-movie {$high_low}_{$cam_slide}_qtinfo.xml missing/corrupted");
}
//first copy most of the parameters from original media
$movie_filename = $high_low . '_' . $cam_slide . '.mov';
$media_meta['duration'] = $qtinfo_assoc['duration'];
if (isset($qtinfo_assoc['duration'])) {
$duration = $qtinfo_assoc['duration'];
}
$media_meta['height'] = $qtinfo_assoc['height'];
$media_meta['width'] = $qtinfo_assoc['width'];
$media_meta['videocodec'] = $qtinfo_assoc['videoCodec'];
$media_meta['audiocodec'] = $qtinfo_assoc['audioCodec'];
$media_meta['filename'] = $movie_filename;
$filesize = round(filesize($render_dir . '/' . $movie_filename) / 1048576);
$media_meta['file_size'] = $filesize;
$media_meta['disposition'] = "file";
$media_meta['duration'] = $qtinfo_assoc['duration'];
$media = $high_low . '_' . $cam_slide;
if (!isset($duration)) {
$duration = $qtinfo_assoc['duration'];
}
//put the media in the repository
//use copy option to have the right owner
print "insert media {$album} {$asset} {$media}\n";
$res = ezmam_media_new($album, $asset, $media, $media_meta, $render_dir . '/' . $movie_filename);
if (!$res) {
myerror("could not add media to repository: " . ezmam_last_error());
}
// remove processed video (owned by remote user but we are owner of upper dir)
//unlink($media_file_path);
return true;
}
/**
* Adds the metadata for the incoming submitted media into upload queue.
* This functino does *not* add the media file itself.
* @param string $tmp_name The directory name where the file will be stored in the queue
* @param assoc_array $metadata Metadata as used by cli_mam_insert.php
*/
function ezmam_media_submit_create_metadata($tmp_name, $metadata)
{
global $submit_upload_dir;
// Sanity checks
if (!is_dir($submit_upload_dir)) {
ezmam_last_error($submit_upload_dir . ' is not a directory');
return false;
}
if (!$metadata) {
ezmam_last_error('not metadata provided');
return false;
}
// 1) create directory
$folder_path = $submit_upload_dir . '/' . $tmp_name;
echo mkdir($folder_path);
// 2) put metadata into xml file
$res = assoc_array2metadata_file($metadata, $folder_path . '/_metadata.xml');
if (!$res) {
ezmam_last_error('ezmam_media_submit_create_metadata: could not save metadata');
return false;
}
return true;
}
/**
* 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;
}
