/**
* 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');
}
}
/**
* This function shows the asset details div for the asset passed by POST, GET or SESSION
* @global type $input
* @global type $repository_path
*/
function view_asset_details()
{
global $input;
global $repository_path;
global $ezmanager_url;
// Setting up various variables we'll need later
if (isset($input['album'])) {
$album = $input['album'];
} else {
$album = $_SESSION['album'];
}
if (isset($input['asset'])) {
$asset = $input['asset'];
} else {
$asset = $_SESSION['asset'];
}
ezmam_repository_path($repository_path);
//
// 0) Sanity checks
//
if (!isset($album) || !ezmam_album_exists($album)) {
error_print_message(template_get_message('Non-existant_album', get_lang()));
log_append('warning', 'view_asset_details: tried to access album ' . $album . ' which does not exist');
die;
}
if (!ezmam_asset_exists($album, $asset)) {
error_print_message(template_get_message('Non-existant_asset', get_lang()));
log_append('warning', 'view_asset_details: tried to access asset ' . $asset . ' of album ' . $album . ' which does not exist');
die;
}
if (!acl_has_album_permissions($album)) {
error_print_message(template_get_message('Unauthorized', get_lang()));
log_append('warning', 'view_asset_details: tried to access album ' . $album . ' without permission');
die;
}
//
// 1) We retrieve the metadata for the asset and its media
//
$asset_metadata = ezmam_asset_metadata_get($album, $asset);
$media_metadata = ezmam_media_list_metadata_assoc($album, $asset);
//
// 2) Now we can set up the variables used in the template
//
$asset_name = $asset;
// "Technical" asset name
$author = $asset_metadata['author'];
// Asset author
$title = $asset_metadata['title'];
// "user-friendly" asset name (title)
$description = $asset_metadata['description'];
// Asset description
$date = get_user_friendly_date($asset_metadata['record_date'], ' ', true, get_lang(), true);
// Recording date, i.e. asset creation date
$origin = $asset_metadata['origin'];
$status = $asset_metadata['status'];
$public_album = album_is_public($album);
// Whether the album the asset is public or not
$has_cam = strpos($asset_metadata['record_type'], 'cam') !== false;
// Whether or not the asset has a "live-action" video
$has_slides = strpos($asset_metadata['record_type'], 'slide') !== false;
// Whether or not the asset has slides
$created_albums_list_with_descriptions = acl_authorized_albums_list_created(true);
// List of all the created albums (used for asset move)
$asset_token = ezmam_asset_token_get($album, $asset);
// Asset token, used for embedded media player (preview)
// Filling in the data about the media
// all you want to know about high res camera video
if (isset($media_metadata['high_cam'])) {
$filesize_cam['HD'] = $media_metadata['high_cam']['file_size'];
$dimensions_cam['HD'] = $media_metadata['high_cam']['width'] . ' x ' . $media_metadata['high_cam']['height'];
$format_cam = $media_metadata['high_cam']['codec'];
}
// Everything about the low-res version of the camera video
if (isset($media_metadata['low_cam'])) {
$filesize_cam['SD'] = $media_metadata['low_cam']['file_size'];
$dimensions_cam['SD'] = $media_metadata['low_cam']['width'] . ' x ' . $media_metadata['low_cam']['height'];
}
// Everything about the high-res slides video
if (isset($media_metadata['high_slide'])) {
$filesize_slides['HD'] = $media_metadata['high_slide']['file_size'];
$dimensions_slides['HD'] = $media_metadata['high_slide']['width'] . ' x ' . $media_metadata['high_slide']['height'];
$format_slides = $media_metadata['high_slides']['codec'];
}
// Everything about the low-res slides
if (isset($media_metadata['low_slide'])) {
$filesize_slides['SD'] = $media_metadata['low_slide']['file_size'];
$dimensions_slides['SD'] = $media_metadata['low_slide']['width'] . ' x ' . $media_metadata['low_slide']['height'];
}
// To get the duration, we use the high cam media if it exists, or the high_slide
// media otherwise. We assume at least one of these exists.
$duration = $media_metadata['high_cam']['duration'];
if (!isset($duration) || empty($duration)) {
$duration = $media_metadata['high_slide']['duration'];
}
$duration = get_user_friendly_duration($duration);
// Finally, we set up the URLs and view counts to the different media
if ($has_cam) {
$url_cam['HD'] = ezmam_media_geturl($album, $asset, 'high_cam');
$url_cam['SD'] = ezmam_media_geturl($album, $asset, 'low_cam');
// specific code that contains information about the media
$code_cam['HD'] = get_code_to_media($album, $asset, 'high_cam');
$code_cam['SD'] = get_code_to_media($album, $asset, 'low_cam');
$view_count_cam = ezmam_media_viewcount_get($album, $asset, 'high_cam') + ezmam_media_viewcount_get($album, $asset, 'low_cam');
}
if ($has_slides) {
$url_slides['HD'] = ezmam_media_geturl($album, $asset, 'high_slide');
$url_slides['SD'] = ezmam_media_geturl($album, $asset, 'low_slide');
$code_slide['HD'] = get_code_to_media($album, $asset, 'high_slide');
$code_slide['SD'] = get_code_to_media($album, $asset, 'low_slide');
$view_count_slides = ezmam_media_viewcount_get($album, $asset, 'high_slide') + ezmam_media_viewcount_get($album, $asset, 'low_slide');
}
$file_name = '';
if ($origin == 'SUBMIT') {
if ($asset_metadata['submitted_cam'] != '' && $asset_metadata['submitted_slide'] != '') {
$file_name = $asset_metadata['submitted_cam'] . ' & ' . $asset_metadata['submitted_slide'];
} else {
if ($asset_metadata['submitted_cam'] != '') {
$file_name = $asset_metadata['submitted_cam'];
} else {
$file_name = $asset_metadata['submitted_slide'];
}
}
}
//
// 3) We save the current state in session vars
//
$_SESSION['podman_mode'] = 'view_asset_details';
$_SESSION['podman_album'] = $input['album'];
$_SESSION['podman_asset'] = $input['asset'];
//
// 4) Then display the asset and its content
//
require_once template_getpath('div_asset_details.php');
}
