/**
* Displays the flash player
* @global type $input
*/
function view_embed()
{
global $input;
global $repository_path;
global $flash_only_browsers;
global $template_folder;
global $ezmanager_url;
// Sanity checks
if (!isset($input['album']) || !isset($input['asset']) || !isset($input['quality']) || !isset($input['type']) || !isset($input['token'])) {
echo "Usage: distribute.php?action=embed&album=ALBUM&asset=ASSET&type=TYPE&quality=QUALITY&token=TOKEN<br/>";
echo "Optional parameters: width: Video width in pixels. height: video height in pixels. iframe: set to true if you want the return code to be an iframe instead of a full HTML page";
die;
}
if (!ezmam_album_exists($input['album'])) {
error_print_http(404);
log_append('warning', 'view_embed: tried to access non-existant album ' . $input['album']);
die;
}
if (!ezmam_asset_exists($input['album'], $input['asset'])) {
error_print_http(404);
log_append('warning', 'tried to access non-existant asset ' . $input['asset'] . ' of album ' . $input['album']);
die;
}
if (!ezmam_album_token_check($input['album'], $input['token']) && !ezmam_asset_token_check($input['album'], $input['asset'], $input['token'])) {
error_print_http(403);
log_append('warning', 'view_media: tried to access asset ' . $input['asset'] . ' from album ' . $input['album'] . ' with invalid token ' . $input['token']);
die;
}
// Then we retrieve the useful information, i.e. the media path and the dimensions
// Fallback: if the media doesn't exist in the requested quality,
// we try to find it in another one available
$media_name = $input['quality'] . '_' . $input['type'];
if (!ezmam_media_exists($input['album'], $input['asset'], $media_name)) {
if ($input['quality'] == 'high') {
$media_name = 'low_' . $input['type'];
} else {
if ($input['quality'] == 'low') {
$media_name = 'high_' . $input['type'];
}
}
// If no quality is available, we tell that to the user.
if (!ezmam_media_exists($input['album'], $input['asset'], $media_name)) {
error_print_http(404);
die;
}
}
$metadata = ezmam_media_metadata_get($input['album'], $input['asset'], $media_name);
$width = $metadata['width'];
if (isset($input['width']) && !empty($input['width'])) {
$width = $input['width'] - 5;
}
$height = $metadata['height'];
if (isset($input['height']) && !empty($input['height'])) {
$height = $input['height'] - 5;
}
$origin = $input['origin'] == 'ezmanager' ? 'ezmanager' : 'embed';
$media_url = urlencode(ezmam_media_geturl($input['album'], $input['asset'], $media_name) . '&origin=' . $origin);
$player_url = $ezmanager_url . '/swf/bugatti.swf';
// And finally we display the player through a template!
// If the user wanted to have the player in an iframe, we must change the code a little bit
if (isset($input['iframe']) && $input['iframe'] == 'true') {
$origin = $input['origin'] == 'ezmanager' ? 'ezmanager' : 'embed';
echo '<iframe style="padding: 0; z-index: 100;" frameborder="0" scrolling="no" src="distribute.php?action=embed&album=' . $input['album'] . '&asset=' . $input['asset'] . '&type=' . $input['type'] . '&quality=' . $input['quality'] . '&token=' . $input['token'] . '&width=' . $width . '&height=' . $height . '&origin=' . $origin . '" width="' . $width . '" height="' . $height . '"></iframe>';
} else {
template_repository_path($template_folder . 'en');
require_once template_getpath('embed_header.php');
// We check if the user's browser is a flash-only browser or if it accepts HTML5
// It's a Flash browser IIF
// UA includes 'Firefox' OR UA includes 'MSIE' BUT UA does not include 'MSIE 9.'
// TODO: prepare for future revisions of MSIE
if (strpos($_SERVER['HTTP_USER_AGENT'], 'Firefox') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 6.') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 7.') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 8.') !== false) {
require_once template_getpath('embed_flash.php');
require_once template_getpath('embed_footer.php');
die;
}
// Otherwise, if it accepts HTML5, we display the HTML5 browser
require_once template_getpath('embed_html5.php');
require_once template_getpath('embed_footer.php');
}
}
function update_originals_meta($album, $asset, $qtinfo_filepath)
{
$qtinfo_assoc = metadata2assoc_array($qtinfo_filepath);
//dig media name according to qtinfo filename
$qtinfofile = basename($qtinfo_filepath);
list($quality, $type, $qtinfo) = explode("_", $qtinfofile);
// first part is high/low
$media = 'original_' . $type;
$media_meta = ezmam_media_metadata_get($album, $asset, $media);
$media_meta['duration'] = $qtinfo_assoc['duration'];
$media_meta['height'] = $qtinfo_assoc['height'];
$media_meta['width'] = $qtinfo_assoc['width'];
if (isset($qtinfo_assoc['videoCodec'])) {
$media_meta['videocodec'] = $qtinfo_assoc['videoCodec'];
}
if (isset($qtinfo_assoc['audioCodec'])) {
$media_meta['audiocodec'] = $qtinfo_assoc['audioCodec'];
}
//update originals meta
print "update media metadata {$album} {$asset} {$media}\n";
ezmam_media_metadata_set($album, $asset, $media, $media_meta);
}
/**
* 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');
}
/**
*
* @param string $album
* @param string $asset
* @param string $media
* @param bool(true) $relative return path relative to repository or absolute
* @return string
*/
function ezmam_media_getpath($album, $asset, $media, $relative = true)
{
$repository_path = ezmam_repository_path();
if ($repository_path === false) {
return false;
}
if (!ezmam_album_exists($album)) {
return false;
}
if (!ezmam_asset_exists($album, $asset)) {
return false;
}
if (!ezmam_media_exists($album, $asset, $media)) {
return false;
}
$media_metadata = ezmam_media_metadata_get($album, $asset, $media);
if ($relative) {
$media_path = $album . "/" . $asset . "/" . $media;
} else {
$media_path = $repository_path . "/" . $album . "/" . $asset . "/" . $media;
}
//check if media is a file or multifiles
if (isset($media_metadata['disposition']) && $media_metadata['disposition'] == 'file' && isset($media_metadata['filename'])) {
//it's a single file so return a path to the file instead of directory
$media_path = $media_path . "/" . $media_metadata['filename'];
}
return $media_path;
}
