function create($station, $track = '') { global $user; $prg = new sotf_Programme(); $prg->set('station', $station); $id = new sotf_Id($station, NULL, $track); $id->track = sotf_Programme::getNextTrackId($station, $id->date, $track); $prg->set('entry_date', $id->date); $prg->set('owner', $user->name); while (1) { $prg->set('track', $id->track); $prg->id = $id->toString(); if ($prg->save()) { // this will also create the required directories via setMetadataFile !! debug("created new programme", $prg->id); return $prg; } $id->track = sotf_Programme::getNextTrackId($station, $id->date, $id->track); } }
/** static: import a programme from the given XBMF archive */ function importXBMF($fileName, $publish = false, $console = false) { global $db, $config, $permissions, $repository, $vocabularies; $pathToFile = $config['xbmfInDir'] . '/'; // create temp folder with unique name $folderName = uniqid("xbmf"); if (!mkdir($pathToFile . $folderName)) { logError("Could not create dir for XBMF", $pathToFile . $folderName); return false; } // untar contents of file to folder $tar = new Archive_Tar($fileName, true); // create archive handler $tar->setErrorHandling(PEAR_ERROR_PRINT); // enable error reporting $result = $tar->extract($pathToFile . $folderName); // untar contents debug("untar result", $result); //parse the xml file $metaFile = $pathToFile . $folderName . "/XBMF/Metadata.xml"; if (!is_file($metaFile)) { $metaFile = $pathToFile . $folderName . "/XBMF/metadata.xml"; if (!is_file($metaFile)) { logError("no metadata file found in XBMF!", $folderName); return false; } } $myPack = new unpackXML($metaFile); if (!$myPack->error) { //if the file has been found $metadata = $myPack->process(); } if (!$metadata or $myPack->error) { //errors during import - stop execution sotf_Utils::delete($pathToFile . $folderName); echo "<font color=#FF0000><b>The import of {$fileName} did not succeed!</b></font>"; logError("XML processing failed within this XBMF", $folderName); return false; //did not succeed } else { /* echo "Came In: " . $myPack->encoding . "<br>"; echo "Went Out: " . $myPack->outencoding . "<br>"; echo "<pre>"; print_r($metadata); echo "</pre>"; */ dump($metadata, "METADATA"); debug("METADATA", $metadata); } $db->begin(); // Select station $stId = trim($metadata['stationid']); if (is_numeric($stId)) { $stId = $newPrg->makeId($config['nodeId'], 'sotf_stations', (int) $stId); } $station =& $repository->getObject($stId); if (!$station) { logError("invalid stationid: " . $metadata['stationid']); return false; // by default I put the programme into the first station //$stId = $db->getOne("SELECT id FROM sotf_stations ORDER BY id"); //$station = &$repository->getObject($stId); } // select/create programme entry if ($metadata['identifier']) { $prgId = sotf_Programme::getMapping($station->id, $metadata['identifier'], 'prg'); } if ($prgId) { // updating an exisiting programme debug("updating existing programme", $prgId); $newPrg = new sotf_Programme($prgId); if ($station->id != $newPrg->get('station_id')) { logError("station provided in metadata is different from the station saved previously!"); return false; } //$station = &$repository->getObject($newPrg->get('station_id')); $updatingPrg = 1; } else { // a new programme $newPrg = new sotf_Programme(); $track = $metadata['title']; debug("create new programme with track", $track); $newPrg->create($station->id, $track); sotf_Programme::addMapping($station->id, $metadata['identifier'], 'prg', $newPrg->id); } $newPrg->set('foreign_id', $metadata['identifier']); // select/create series if ($metadata['series'] && $metadata['series']['id']) { $seriesId = sotf_Programme::getMapping($station->id, $metadata['series']['id'], 'series'); if (!$seriesId) { $series1 = new sotf_Series(); $series1->set('name', $metadata['series']['title']); $series1->set('station_id', $station->id); $series1->find(); if ($series1->exists()) { $seriesId = $series1->id; } } if ($seriesId) { $newPrg->set('series_id', $seriesId); $series =& $repository->getObject($seriesId); } else { $newSeries = 1; $series = new sotf_Series(); $series->set('station_id', $station->id); } $series->set('name', $metadata['series']['title']); $series->set('description', $metadata['series']['description']); if ($series->exists()) { $series->update(); } else { $series->create(); sotf_Programme::addMapping($station->id, $metadata['series']['id'], 'series', $series->id); } } // permissions foreach (array($metadata['owner'], $metadata['publishedby']) as $foreignUser) { if (is_array($foreignUser)) { $userId = sotf_User::getUserid($foreignUser['login']); debug("owner/publisher", $foreignUser); if ($userId) { if ($permissions->hasPermission($station->id, 'admin', $userId) || $series && $permissions->hasPermission($series->id, 'create', $userId)) { // add permission for user $permissions->addPermission($newPrg->id, $userId, 'admin'); $admins[] = $userId; } } } } // if we did not get permission info, add permissions for all station/series admins debug("admins2", $admins); if (empty($admins)) { if ($series) { $admins1 = $permissions->listUsersWithPermission($series->id, 'admin'); } if (!$admins1) { $admins1 = $permissions->listUsersWithPermission($station->id, 'admin'); } while (list(, $admin) = each($admins1)) { $admins[] = $admin['id']; $permissions->addPermission($newPrg->id, $admin['id'], 'admin'); } } debug("admins3", $admins); // now create permissions while (list(, $adminId) = each($admins)) { $permissions->addPermission($newPrg->id, $adminId, 'admin'); if ($newSeries) { $permissions->addPermission($series->id, $adminId, 'admin'); } } /* * PART 2.2 - Insert all the relevant data from the xml file into the database */ // basic metadata $newPrg->set('title', sotf_Programme::normalizeText($metadata['title'], 255)); $newPrg->set('alternative_title', sotf_Programme::normalizeText($metadata['alternative'], 255)); $newPrg->set('episode_sequence', 0); if (!empty($metadata['episodesequence'])) { $epiSeq = sotf_Programme::normalizeText($metadata['episodesequence']); if (is_numeric($epiSeq)) { $newPrg->set('episode_sequence', (int) $epiSeq); } else { logError("Bad episode sequence: " . $metadata['episodesequence']); } } $newPrg->set('abstract', sotf_Programme::normalizeText($metadata['description'])); $newPrg->set('keywords', sotf_Programme::normalizeText($metadata['keywords'])); $newPrg->set("production_date", date('Y-m-d', strtotime($metadata['created']))); $newPrg->set("broadcast_date", date('Y-m-d', strtotime($metadata['issued']))); $newPrg->set("modify_date", date('Y-m-d', strtotime($metadata['modified']))); $newPrg->set('language', $metadata['language']); if ($metadata['language'] == 'ger') { $newPrg->set('language', 'deu'); } if ($metadata['language'] == 'English') { $newPrg->set('language', 'eng'); } $newPrg->update(); // topic if ($metadata['topic']) { $vocabularies->addToTopic($newPrg->id, $metadata['topic']); } // genre $genre = trim($metadata['genre']); if (is_numeric($genre)) { $newPrg->set('genre_id', $genre); } else { logError("invalid genre id: " . $genre); } // rights $rights = new sotf_NodeObject("sotf_rights"); $rights->set('prog_id', $newPrg->id); $rights->set('rights_text', $metadata['rights']); $rights->find(); $rights->save(); $db->commit(); // contacts //$role = 21; // Other foreach ($metadata['publisher'] as $contact) { $role = 23; // Publisher $id = sotf_Programme::importContact($contact, $role, $newPrg->id, $station->id, $admins); } foreach ($metadata['creator'] as $contact) { $role = 22; // Creator $id = sotf_Programme::importContact($contact, $role, $newPrg->id, $station->id, $admins); } if (is_array($metadata['contributor'])) { foreach ($metadata['contributor'] as $contact) { $role = 24; // Contributor $id = sotf_Programme::importContact($contact, $role, $newPrg->id, $station->id, $admins); } } /* * PART 2.1 - Move the audio data to the specified station folder */ // insert audio $dirPath = $pathToFile . $folderName . "/XBMF/audio"; $dir = dir($dirPath); while ($entry = $dir->read()) { if ($entry != "." && $entry != "..") { $currentFile = $dirPath . "/" . $entry; if (!is_dir($currentFile)) { if (is_file($currentFile)) { debug("insert audio", $currentFile); $newPrg->setAudio($currentFile, true); } } } } $dir->close(); // insert other files $dirPath = $pathToFile . $folderName . "/XBMF/files"; $dir = dir($dirPath); while ($entry = $dir->read()) { if ($entry != "." && $entry != "..") { $currentFile = $dirPath . "/" . $entry; if (!is_dir($currentFile)) { $id = $newPrg->setOtherFile($currentFile, true); debug("insert other", $currentFile); /* by default, no need for this if($id) { $fileInfo = &$repository->getObject($id); $fileInfo->set('public_access', 't'); $fileInfo->update(); } */ } } } $dir->close(); // insert metadata if (is_readable($metaFile)) { debug("insert meta", $metaFile); $target1 = $newPrg->getMetaDir() . '/metadata.xml'; $target2 = $newPrg->getMetaDir() . '/metadata-in.xml'; if (!copy($metaFile, $target1)) { logError("Could not copy metadata into {$target1}"); } if (!copy($metaFile, $target2)) { logError("Could not copy metadata into {$target2}"); } } // insert icon $logoFile = $pathToFile . $folderName . "/icon.png"; if (is_readable($logoFile)) { debug("insert icon", $logoFile); $newPrg->setIcon($logoFile); } // convert missing formats! $audioFiles =& new sotf_FileList(); $audioFiles->getAudioFromDir($newPrg->getAudioDir()); $checker =& new sotf_AudioCheck($audioFiles); $checker->console = $console; // if we don't want progress bars $targets = $checker->convertAll($newPrg->id); if (is_array($targets)) { foreach ($targets as $target) { $newPrg->setAudio($target); } } /* * PART 2.3 - Remove (unlink) the xbmf file and the temp dir */ //publish if needed if ($publish) { $newPrg->publish(); } sotf_Utils::delete($pathToFile . $folderName); //unlink($fileName); return $newPrg->id; }