/**
* 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;
}
/**
* insert chapter_slide directory in a media
* @param string $album
* @param string $asset
* @param string $chapter_slide_dir
*/
function insert_chapterslide_media($album, $asset, $chapter_slide_dir)
{
$media = "chapter_slide";
$media_meta['filename'] = "chapter_slide";
$media_meta['disposition'] = "directory";
//not a simple file, but a directory with a chapters.xml and chapter<n>.png
print "insert media chapter_slide media {$album} {$asset} {$media}\n";
$res = ezmam_media_new($album, $asset, $media, $media_meta, $chapter_slide_dir, true);
//unlink($chapter_slide_dir);
}
