/**
* 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');
}
}
/**
* Uploads a temp file which contains bookmarks to import
* @global type $imported_bookmarks
* @global type $repository_path
* @global type $user_files_path
* @global type $bookmarks_validation_file
* @global type $album
* @global type $asset
*/
function bookmarks_upload()
{
global $imported_bookmarks;
global $repository_path;
global $user_files_path;
global $bookmarks_validation_file;
global $album;
global $asset;
$album = $_POST['album'];
// the album user wants to import in
$asset = $_POST['asset'];
// the asset user wants to import in
$target = $_POST['target'];
// personal bookmarks or table of contents
$_SESSION['album'] = $album;
$_SESSION['asset'] = $asset;
$_SESSION['target'] = $target;
// 1) Sanity checks
if ($_FILES['XMLbookmarks']['error'] > 0) {
error_print_message(template_get_message('upload_error', get_lang()));
log_append('error', 'upload_bookmarks: an error occurred during file upload (code ' . $_FILES['XMLbookmarks']['error']);
die;
}
if ($_FILES['XMLbookmarks']['type'] != 'text/xml') {
error_print_message(template_get_message('error_mimetype', get_lang()));
log_append('warning', 'upload_bookmarks: invalid mimetype for file ' . $_FILES['XMLbookmarks']['tmp_name']);
die;
}
if ($_FILES['XMLbookmarks']['size'] > 2147483) {
error_print_message(template_get_message('error_size', get_lang()));
log_append('warning', 'upload_bookmarks: file too big ' . $_FILES['XMLbookmarks']['tmp_name']);
die;
}
// 2) Validates the XML file and converts it in associative array
if (file_exists($_FILES['XMLbookmarks']['tmp_name'])) {
// Validates XML structure
$xml_dom = new DOMDocument();
// trim heading and trailing white spaces
// because blank lines in top and end of XML file lead to
// validation error
file_put_contents($_FILES['XMLbookmarks']['tmp_name'], trim(file_get_contents($_FILES['XMLbookmarks']['tmp_name'])));
$xml_dom->load($_FILES['XMLbookmarks']['tmp_name']);
if (!$xml_dom->schemaValidate($bookmarks_validation_file)) {
include_once template_getpath('div_import_bookmarks.php');
error_print_message(template_get_message('error_structure', get_lang()));
}
// Converts XML file in SimpleXMLElement
$xml = simplexml_load_file($_FILES['XMLbookmarks']['tmp_name']);
$imported_bookmarks = xml_file2assoc_array($xml, 'bookmark');
}
// init paths
ezmam_repository_path($repository_path);
user_prefs_repository_path($user_files_path);
// Keeps only bookmarks from existing assets
foreach ($imported_bookmarks as $index => $bookmark) {
if (!ezmam_asset_exists($bookmark['album'], $bookmark['asset'])) {
unset($imported_bookmarks[$index]);
}
}
log_append('upload_bookmarks: file imported');
// lvl, action, album, asset, target (in official|personal bookmarks), number of bookmarks uploaded
trace_append(array($asset != '' ? '3' : '2', 'bookmarks_upload', $album, $asset != '' ? $asset : '-', $target, count($imported_bookmarks)));
echo '<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head>';
// echo "<script language='javascript' type='text/javascript'>window.top.window.document.getElementById('popup_import_bookmarks').innerHTML='$lapin';</script>";
include_once template_getpath('div_import_bookmarks.php');
}
/**
* Adds a list of bookmarks in the bookmarks file.
* @param type $user the user
* @param type $bookmarks an array of bookmarks
* @return boolean true if the bookmarks have been added; false otherwise
*/
function user_prefs_album_bookmarks_add($user, $bookmarks)
{
// Sanity check
if (!isset($user) || $user == '') {
return false;
}
if (!isset($bookmarks) || count($bookmarks) == 0) {
return false;
}
$album = $bookmarks[0]['album'];
if (!ezmam_album_exists($album)) {
return false;
}
// 1) set the repository path
$user_files_path = user_prefs_repository_path();
if ($user_files_path === false) {
return false;
}
// if the user's directory doesn't exist yet, we create it
if (!file_exists($user_path)) {
mkdir($user_path, 0755, true);
}
// set user's file path
$user_path = $user_files_path . '/' . $user;
// Get the bookmarks list
$bookmarks_list = user_prefs_album_bookmarks_list_get($user, $album);
if (!isset($bookmarks_list) || $bookmarks_list == false) {
$bookmarks_list = array();
}
foreach ($bookmarks as $bookmark) {
if ($bookmark['album'] == $album && ezmam_asset_exists($album, $bookmark['asset']) && $bookmark['timecode'] >= 0) {
$count = count($bookmarks_list);
$index = 0;
if ($count > 0) {
$index = -1;
$asset_ref = $bookmarks_list[0]['asset'];
$timecode_ref = $bookmarks_list[0]['timecode'];
// loop while the asset is older than the reference asset
while ($index < $count && $bookmark['asset'] < $asset_ref) {
++$index;
$asset_ref = $bookmarks_list[$index]['asset'];
$timecode_ref = $bookmarks_list[$index]['timecode'];
}
// if the asset already contains bookmarks, loop while
// timecode is bigger than reference timecode
while ($index < $count && $bookmark['asset'] == $asset_ref && $bookmark['timecode'] >= $timecode_ref) {
++$index;
$timecode_ref = $bookmarks_list[$index]['timecode'];
$asset_ref = $bookmarks_list[$index]['asset'];
}
if ($index < 0) {
// no bookmark yet
$index = 0;
}
if ($index > $count) {
// add in last index
--$index;
}
if ($bookmark['asset'] == $bookmarks_list[$index - 1]['asset'] && $bookmark['timecode'] == $bookmarks_list[$index - 1]['timecode']) {
$bookmarks_list[$index - 1] = $bookmark;
} else {
// add a bookmark at the specified index in the albums list
array_splice($bookmarks_list, $index, 0, array(null));
$bookmarks_list[$index] = $bookmark;
}
} else {
$bookmarks_list[0] = $bookmark;
}
}
}
return assoc_array2xml_file($bookmarks_list, $user_path . "/bookmarks_{$album}.xml", "bookmarks", "bookmark");
}
/**
* Adds a list of bookmarks in the bookmarks file.
* @param type $bookmarks an array of bookmarks
* @return boolean true if the bookmarks have been added; false otherwise
*/
function toc_album_bookmarks_add($bookmarks)
{
// Sanity check
if (!isset($bookmarks) || count($bookmarks) == 0) {
return false;
}
$album = $bookmarks[0]['album'];
if (!ezmam_album_exists($album)) {
return false;
}
// 1) set the repository path
$toc_path = ezmam_repository_path();
if ($toc_path === false) {
return false;
}
$toc_path = $toc_path . '/' . $album;
// Get the bookmarks list
$bookmarks_list = toc_album_bookmarks_list_get($album);
if (!isset($bookmarks_list) || $bookmarks_list == false) {
$bookmarks_list = array();
}
foreach ($bookmarks as $bookmark) {
if ($bookmark['album'] == $album && ezmam_asset_exists($album, $bookmark['asset']) && $bookmark['timecode'] >= 0) {
$count = count($bookmarks_list);
$index = 0;
if ($count > 0) {
$index = -1;
$asset_ref = $bookmarks_list[0]['asset'];
$timecode_ref = $bookmarks_list[0]['timecode'];
// loop while the asset is older than the reference asset
while ($index < $count && $bookmark['asset'] > $asset_ref) {
++$index;
$asset_ref = $bookmarks_list[$index]['asset'];
$timecode_ref = $bookmarks_list[$index]['timecode'];
}
// if the asset already contains bookmarks, loop while
// timecode is bigger than reference timecode
while ($index < $count && $bookmark['asset'] == $asset_ref && $bookmark['timecode'] >= $timecode_ref) {
++$index;
$timecode_ref = $bookmarks_list[$index]['timecode'];
$asset_ref = $bookmarks_list[$index]['asset'];
}
if ($index < 0) {
// no bookmark yet
$index = 0;
}
if ($index > $count) {
// add in last index
--$index;
}
if ($bookmark['asset'] == $bookmarks_list[$index - 1]['asset'] && $bookmark['timecode'] == $bookmarks_list[$index - 1]['timecode']) {
$bookmarks_list[$index - 1] = $bookmark;
} else {
// add a bookmark at the specified index in the albums list
array_splice($bookmarks_list, $index, 0, array(null));
$bookmarks_list[$index] = $bookmark;
}
} else {
$bookmarks_list[0] = $bookmark;
}
}
}
return assoc_array2xml_file($bookmarks_list, $toc_path . "/_bookmarks.xml", "bookmarks", "bookmark");
}
}
if (isset($recording_metadata['add_title'])) {
$asset_meta['add_title'] = $recording_metadata['add_title'];
}
$asset_meta['ratio'] = isset($recording_metadata['ratio']) ? $recording_metadata['ratio'] : 'auto';
if (isset($recording_metadata['downloadable'])) {
// if the recording has been submitted
$asset_meta['downloadable'] = $recording_metadata['downloadable'];
} else {
// the recording comes from EZrecorder
$album_meta = ezmam_album_metadata_get($album_name);
$asset_meta['downloadable'] = isset($album_meta['downloadable']) ? $album_meta['downloadable'] : $default_downloadable;
}
//create asset if not exists!
$asset_name = $record_date;
if (!ezmam_asset_exists($album_name, $asset_name)) {
ezmam_asset_new($album_name, $asset_name, $asset_meta);
}
//do we have a cam movie?
if (strpos($record_type, "cam") !== false) {
//insert original cam media in asset with attention to file extension/mimetype
originals_mam_insert_media($album_name, $asset_name, 'cam', $recording_metadata, $recording_dir);
}
//do we have a slide movie?
if (strpos($record_type, "slide") !== false) {
//insert original slide media in asset with attention to file extension/mimetype
$res1 = originals_mam_insert_media($album_name, $asset_name, 'slide', $recording_metadata, $recording_dir);
}
//media(s) inserted into mam, so move the processing directory to mam_inserted
$inserted_recording_dir = dirname(dirname($recording_dir)) . '/mam_inserted/' . basename($recording_dir);
rename($recording_dir, $inserted_recording_dir);
/**
* 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'], $input['media']);
// Displaying the popup
require_once template_getpath('popup_ulb_code.php');
}
ezmam_repository_path($repository_path);
/*
* This program handles media cam,slide,upload movies and asset's metadata and ask a remote machine to render the video
* as intro - title - movie
* then inserts the result as a media in the repository (via lib_ezmam)
* This means: build a work directory, send it via ssh to the render client , get info back and finally add/update media
*/
if ($argc != 4) {
echo "\nusage: " . $argv[0] . "<album_name> <asset_name> <processing_dir>\n";
die;
}
$album = $argv[1];
$asset = $argv[2];
$render_dir = $argv[3];
//check if given asset exists
if (!ezmam_asset_exists($album, $asset)) {
myerror("ezmam did not find referenced asset: {$album}, {$asset}");
}
//check if intro-title-movie had done its job
var_dump($render_dir . "/processing.xml");
$resultprocessing_assoc = metadata2assoc_array($render_dir . "/processing.xml");
if (!is_array($resultprocessing_assoc)) {
myerror("could not get result metadata");
}
$status = $resultprocessing_assoc['status'];
if ($status != "processed") {
myerror("processing return status: {$status}");
}
//intro-title-movie and compress high/low done, so lets insert them in our asset
$media_files = glob("{$render_dir}/*.mov");
//scan for all rendered medias (starting with 'high_' or 'low_' and continues with 'slide_' or 'cam_')
/**
* Deletes the media from the asset
* @param type $album
* @param type $asset
* @param type $media
* @return type
*/
function ezmam_media_delete($album_name, $asset_name, $media_name)
{
$repository_path = ezmam_repository_path();
if ($repository_path === false) {
return false;
}
if (!ezmam_album_exists($album_name)) {
ezmam_last_error("Trying to delete {$album_name} which doesn't exist!");
return false;
}
if (!ezmam_asset_exists($album_name, $asset_name)) {
ezmam_last_error("Trying to delete {$asset_name} which doesn't exist!");
return false;
}
if (!ezmam_media_exists($album_name, $asset_name, $media_name)) {
ezmam_last_error("Trying to delete {$media_name} which doesn't exist!");
return false;
}
$path = ezmam_repository_path() . '/' . ezmam_media_getpath($album_name, $asset_name, $media_name);
if (is_file($path)) {
$path = dirname($path);
}
// First we empty the directory
$dir = opendir($path);
if ($dir === false) {
ezmam_last_error("Unable to open folder {$path}");
return false;
}
while (($file = readdir($dir)) !== false) {
if ($file != "." && $file != "..") {
if (is_dir($path . '/' . $file)) {
exec('rm -rf ' . $path . '/' . $file);
} else {
unlink($path . '/' . $file);
}
//single file media
}
}
// Then we delete it
$res = rmdir($path);
if (!$res) {
ezmam_last_error("Unable to delete folder {$path}");
return false;
}
return true;
}
function thread_is_archive($album, $asset)
{
return !ezmam_asset_exists($album, $asset);
}
/**
* 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 $ezmanager_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;
}
/**
*
* @param type $album
* @param type $asset
*/
function acl_is_archived($album, $asset)
{
$album_exists = ezmam_album_exists($album);
if ($album_exists) {
return !ezmam_asset_exists($album, $asset);
}
return true;
}
