public function executeImpl($partner_id, $subp_id, $puser_id, $partner_prefix, $puser_kuser)
{
$entry_id = $this->getP("entry_id");
$kshow_id = $this->getP("kshow_id");
list($kshow, $entry, $error, $error_obj) = myKshowUtils::getKshowAndEntry($kshow_id, $entry_id);
if ($error_obj) {
$this->addError($error_obj);
return;
}
$kshow_id = $kshow->getId();
if ($kshow_id === kshow::SANDBOX_ID) {
$this->addError(APIErrors::SANDBOX_ALERT);
return;
}
// TODO - think what is the best way to verify the privileges - names and parameters that are initially set by the partner at
// startsession time
if (!$this->isOwnedBy($kshow, $puser_kuser->getKuserId())) {
$this->verifyPrivileges("edit", $kshow_id);
}
// user was granted explicit permissions when initiatd the ks
// this part overhere should be in a more generic place - part of the services
$multiple_roghcuts = Partner::allowMultipleRoughcuts($partner_id);
$likuser_id = $puser_kuser->getKuserId();
$isIntro = $kshow->getIntroId() == $entry->getId();
if ($multiple_roghcuts) {
// create a new entry in two cases:
// 1. the user saving the roughcut isnt the owner of the entry
// 2. the entry is an intro and the current entry is not show (probably an image or video)
if ($entry->getKuserId() != $likuser_id || $isIntro && $entry->getMediaType() != entry::ENTRY_MEDIA_TYPE_SHOW) {
// TODO: add security check to whether multiple roughcuts are allowed
// create a new roughcut entry by cloning the original entry
$entry = myEntryUtils::deepClone($entry, $kshow_id, false);
$entry->setKuserId($likuser_id);
$entry->setCreatorKuserId($puser_kuser->getKuserId());
$entry->setCreatedAt(time());
$entry->setMediaType(entry::ENTRY_MEDIA_TYPE_SHOW);
$entry->save();
}
}
$xml_content = "<xml><EntryID>" . $entry->getId() . "</EntryID></xml>";
if ($isIntro) {
$kshow->setIntroId($entry->getId());
} else {
$kshow->setShowEntryId($entry->getId());
$has_roughcut = $this->getP("HasRoughCut", "1", true);
if ($has_roughcut === "0") {
$kshow->setHasRoughcut(false);
$kshow->save();
$this->addMsg("saved_entry", $entry->getId());
return;
}
}
$content = $this->getP("xml");
$update_kshow = false;
if ($content != NULL) {
$version_info = array();
$version_info["KuserId"] = $puser_kuser->getKuserId();
$version_info["PuserId"] = $puser_id;
$version_info["ScreenName"] = $puser_kuser->getPuserName();
list($xml_content, $comments, $update_kshow) = myMetadataUtils::setMetadata($content, $kshow, $entry, false, $version_info);
} else {
$comments = "";
// if there is no xml - receive it from the user
$this->debug = true;
return "text/html; charset=utf-8";
}
$this->addMsg("xml", $xml_content);
$this->addMsg("saved_entry", $entry->getId());
$this->addDebug("comment", $comments);
}
public static function createKEditorMetadata($kshow, $show_entry, $entries)
{
$vidassets = '';
$overlays = '';
$totalTime = 0;
$soundTimes = array();
$lastSoundTime = 0;
$isPrevVideo = null;
$addLastFadeoutTime = 0;
foreach ($entries as $entry) {
$assetStartTime = $totalTime;
$media_type = $entry->getMediaType();
if ($media_type == entry::ENTRY_MEDIA_TYPE_IMAGE || $media_type == entry::ENTRY_MEDIA_TYPE_VIDEO) {
$startTime = 0;
$lenTime = $entry->getLengthInMsecs() / 1000;
if ($media_type == entry::ENTRY_MEDIA_TYPE_VIDEO) {
$isVideo = true;
$media_type_str = 'VIDEO';
} else {
if ($media_type == entry::ENTRY_MEDIA_TYPE_IMAGE) {
$isVideo = false;
$media_type_str = 'IMAGE';
$lenTime = 4;
} else {
continue;
}
}
$addLastFadeoutTime = 1;
$totalTime += $lenTime - 1;
$entry_id = $entry->getId();
$media_name = $entry->getName();
$media_url = $entry->getDataUrl();
$relMedia_url = strstr($media_url, "/content");
$vidassets .= '<vidAsset k_id="' . $entry_id . '" type="' . $media_type_str . '" name="' . $media_name . '" url="' . $media_url . '">' . '<StreamInfo file_name="' . $relMedia_url . '" start_time="' . $startTime . '" len_time="' . $lenTime . '" posX="0" posY="0" start_byte="-1" end_byte="-1" total_bytes="-1" real_seek_time="-1" volume="1" pan="0" isSingleFrame="0" real_start_byte="-1" real_end_byte="-1"/>' . '<EndTransition type="dissolve" StartTime="' . ($lenTime - 1) . '" length="1">' . '<arguments>' . '<name>dissolve</name>' . '<version>1.00</version>' . '<arguments/>' . '</arguments>' . '</EndTransition>' . '</vidAsset>';
}
if ($isPrevVideo === null) {
$isPrevVideo = $isVideo;
}
if ($isVideo != $isPrevVideo) {
$endTime = $isVideo ? $assetStartTime : $assetStartTime + 1;
$soundTimes[] = array("type" => $isPrevVideo, "startTime" => $lastSoundTime, "endTime" => $endTime);
$isPrevVideo = $isVideo;
$lastSoundTime = $endTime;
}
}
$totalTime += $addLastFadeoutTime;
$soundTimes[] = array("type" => $isPrevVideo, "startTime" => $lastSoundTime, "endTime" => $totalTime);
// add soundtrack
//echo print_r($soundTimes, true);
$audassets = '';
$entry = entryPeer::retrieveByPK(209);
$loop = true;
$quiet = true;
$volume = 1;
$quietVolume = $quiet ? $volume * 0.2 : 0;
$lenTime = $entry->getLengthInMsecs() / 1000;
if ($entry && $totalTime) {
$entry_id = $entry->getId();
$media_name = $entry->getName();
$media_url = $entry->getDataUrl();
$relMedia_url = strstr($media_url, "/content");
$startTime = 0;
$soundTime = current($soundTimes);
$currentVolume = $soundTime["type"] ? $quietVolume : $volume;
// the first sound time is always at the start of the first clip.
// because every clip gets a volPoint at its begining and end we can just skip this entry
$soundTime = next($soundTimes);
while ($startTime < $totalTime) {
$clippedLenTime = min($totalTime - $startTime, $lenTime);
$endTime = $startTime + $clippedLenTime;
// always add the required volume at the start of the clip
$volPoints = '<VolumePoints><VolumePoint time="0" volume="' . $currentVolume . '"/>';
// add any volume changes found within the duration of the current clip
while ($soundTime !== FALSE && $soundTime['startTime'] < $endTime) {
// make a spike by putting the current volume and then the next one within 0.1 seconds
$volPoints .= '<VolumePoint time="' . ($soundTime["startTime"] - $startTime - 0.1) . '" volume="' . $currentVolume . '"/>';
$currentVolume = $soundTime["type"] ? $quietVolume : $volume;
$volPoints .= '<VolumePoint time="' . ($soundTime["startTime"] - $startTime) . '" volume="' . $currentVolume . '"/>';
$soundTime = next($soundTimes);
}
// always add the required volume at the end of the clip
$volPoints .= '<VolumePoint time="' . $clippedLenTime . '" volume="' . $currentVolume . '"/></VolumePoints>';
$audassets .= '<AudAsset k_id="' . $entry_id . '" type="AUDIO" name="' . $media_name . '" url="' . $media_url . '">' . '<StreamInfo file_name="' . $relMedia_url . '" start_time="0" len_time="' . $clippedLenTime . '" posX="0" posY="0" start_byte="-1" end_byte="-1" total_bytes="-1" real_seek_time="-1" volume="' . $volume . '" pan="0" isSingleFrame="0" real_start_byte="-1" real_end_byte="-1"/>' . '<EndTransition type="None" StartTime="' . $lenTime . '" length="0"/>' . $volPoints . '</AudAsset>';
if (!$loop) {
break;
}
$startTime += $lenTime;
}
}
$xmlData = '<?xml version="1.0"?>' . "<xml>" . "<MetaData>" . "<SeqDuration>{$totalTime}</SeqDuration>" . "<ShowVersion></ShowVersion>" . "</MetaData>" . "<VideoAssets>{$vidassets}</VideoAssets><AudioAssets>{$audassets}</AudioAssets><VoiceAssets/><LoaderObjectAssets/>" . "<Plugins><Overlays>{$overlays}</Overlays></Plugins>" . "</xml>";
myMetadataUtils::setMetadata($xmlData, $kshow, $show_entry);
}
/**
* Executes addComment action, which returns a form enabling the insertion of a comment
* The request may include 1 fields: entry id.
*/
protected function executeImpl(kshow $kshow, entry &$entry)
{
$kshow_id = $kshow->getId();
if ($this->partner_id != null) {
// this part overhere should be in a more generic place - part of the services
$multiple_roghcuts = Partner::allowMultipleRoughcuts($this->partner_id);
$likuser_id = $this->getLoggedInUserId();
} else {
// is the logged-in-user is not an admin or the producer - check if show can be published
$likuser_id = $this->getLoggedInUserId();
$multiple_roghcuts = true;
}
if (!$likuser_id) {
return $this->securityViolation($kshow->getId());
}
$isIntro = $kshow->getIntroId() == $entry->getId();
if ($multiple_roghcuts) {
// create a new entry in two cases:
// 1. the user saving the roughcut isnt the owner of the entry
// 2. the entry is an intro and the current entry is not show (probably an image or video)
if ($entry->getKuserId() != $likuser_id || $isIntro && $entry->getMediaType() != entry::ENTRY_MEDIA_TYPE_SHOW) {
// TODO: add security check to whether multiple roughcuts are allowed
// create a new roughcut entry by cloning the original entry
$entry = myEntryUtils::deepClone($entry, $kshow_id, false);
$entry->setKuserId($likuser_id);
$entry->setCreatorKuserId($likuser_id);
$entry->setCreatedAt(time());
$entry->setMediaType(entry::ENTRY_MEDIA_TYPE_SHOW);
$entry->save();
}
}
/*
$viewer_type = myKshowUtils::getViewerType($kshow, $likuser_id);
if ( $viewer_type != KshowKuser::KSHOWKUSER_VIEWER_PRODUCER && ( ! $kshow->getCanPublish() ) )
{
// ERROR - attempting to publish a non-publishable show
return $this->securityViolation( $kshow->getId() );
}
*/
$this->xml_content = "<xml><EntryID>" . $entry->getId() . "</EntryID></xml>";
if ($isIntro) {
$kshow->setIntroId($entry->getId());
} else {
$kshow->setShowEntryId($entry->getId());
$has_roughcut = @$_REQUEST["HasRoughCut"];
if ($has_roughcut === "0") {
$kshow->setHasRoughcut(false);
$kshow->save();
return;
}
}
$content = @$_REQUEST["xml"];
$update_kshow = false;
if ($content != NULL) {
list($xml_content, $this->comments, $update_kshow) = myMetadataUtils::setMetadata($content, $kshow, $entry);
// Send an email alert to producer
if ($kshow->getProducerId() != $likuser_id) {
// don't send producer alerts when the producer is the editor
alertPeer::sendEmailIfNeeded($kshow->getProducerId(), alert::KALTURAS_PRODUCED_ALERT_TYPE_ROUGHCUT_CREATED, array('screenname' => $this->getUser()->getAttribute('screenname'), 'kshow_name' => $kshow->getName(), 'kshow_id' => $kshow->getId()));
}
// TODO: efficiency: see if there is a wa to search for contributors based on some other method than full entry table scan
// Send email alerts to contributors
$c = new Criteria();
$c->add(entryPeer::KSHOW_ID, $kshow_id);
$c->add(entryPeer::KUSER_ID, $likuser_id, Criteria::NOT_EQUAL);
// the current user knows they just edited
$c->addAnd(entryPeer::KUSER_ID, $kshow->getProducerId(), Criteria::NOT_EQUAL);
// the producer knows they just edited
$c->add(entryPeer::TYPE, entryType::MEDIA_CLIP);
$c->addGroupByColumn(entryPeer::KUSER_ID);
$entries = entryPeer::doSelect($c);
$already_received_alert_array = array();
foreach ($entries as $entry) {
alertPeer::sendEmailIfNeeded($entry->getKuserId(), alert::KALTURAS_PARTOF_ALERT_TYPE_ROUGHCUT_CREATED, array('screenname' => $this->getUser()->getAttribute('screenname'), 'kshow_name' => $kshow->getName(), 'kshow_id' => $kshow->getId()));
$already_received_alert_array[$entry->getKuserId()] = true;
}
// send email alert to subscribers
$c = new Criteria();
$c->add(KshowKuserPeer::KSHOW_ID, $kshow_id);
//only subsribers of this show
$c->add(KshowKuserPeer::KUSER_ID, $likuser_id, Criteria::NOT_EQUAL);
// the current user knows they just edited
$c->add(KshowKuserPeer::SUBSCRIPTION_TYPE, KshowKuser::KSHOW_SUBSCRIPTION_NORMAL);
// this table stores other relations too
$subscriptions = KshowKuserPeer::doSelect($c);
foreach ($subscriptions as $subscription) {
if (!isset($already_received_alert_array[$subscription->getKuserId()])) {
// don't send emails to subscribed users who are also contributors
alertPeer::sendEmailIfNeeded($subscription->getKuserId(), alert::KALTURAS_SUBSCRIBEDTO_ALERT_TYPE_ROUGHCUT_CREATED, array('screenname' => $this->getUser()->getAttribute('screenname'), 'kshow_name' => $kshow->getName(), 'kshow_id' => $kshow->getId()));
}
}
if ($this->debug) {
return "text/html; charset=utf-8";
}
} else {
$this->comments = "";
// if there is no xml - receive it from the user
$this->debug = true;
$file_name = myContentStorage::getFSContentRootPath() . "/" . $entry->getDataPath();
//$this->xml_content = kFile::getFileContent( $file_name );
return "text/html; charset=utf-8";
}
}
