CC-4961: Show linking
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denise
parent
a9b5d00d87
commit
0f1383d541
7 changed files with 169 additions and 332 deletions
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@ -117,7 +117,7 @@ class Application_Service_SchedulerService
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* @param DateTime $instanceStart
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* @param string $clipLength
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*/
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private function findEndTime($instanceStart, $clipLength)
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private static function findEndTime($instanceStart, $clipLength)
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{
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$startEpoch = $instanceStart->format("U.u");
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$durationSeconds = Application_Common_DateHelper::playlistTimeToSeconds($clipLength);
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@ -139,264 +139,68 @@ class Application_Service_SchedulerService
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/**
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*
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* Enter description here ...
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* @param array $scheduleItems (schedule_id and instance_id it belongs to)
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* @param array $mediaItems (file|block|playlist|webstream)
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* @param $adjustSched
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* @param $nextStartDT
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* @param $showStamp array of ccSchedule objects
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*/
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public function scheduleAdd($scheduleItems, $mediaItems, $adjustSched=true)
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private static function insertItems($showStamp, $ccShow)
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{
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$this->con->beginTransaction();
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$filesToInsert = array();
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try {
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$this->validateRequest($scheduleItems);
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/*
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* create array of arrays
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* array of schedule item info
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* (sched_id is the cc_schedule id and is set if an item is being
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* moved because it is already in cc_schedule)
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* [0] = Array(
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* id => 1,
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* cliplength => 00:04:32,
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* cuein => 00:00:00,
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* cueout => 00:04:32,
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* fadein => 00.5,
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* fadeout => 00.5,
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* sched_id => ,
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* type => 0)
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* [1] = Array(
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* id => 2,
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* cliplength => 00:05:07,
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* cuein => 00:00:00,
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* cueout => 00:05:07,
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* fadein => 00.5,
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* fadeout => 00.5,
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* sched_id => ,
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* type => 0)
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*/
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foreach ($mediaItems as $media) {
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$filesToInsert = array_merge($filesToInsert, $this->retrieveMediaFiles($media["id"], $media["type"]));
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}
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//$this->insertAfter($scheduleItems, $filesToInsert, $adjustSched);
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$ccStamp = $this->prepareStamp($scheduleItems, $mediaItems, $adjustSched);
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$this->insertStamp($ccStamp);
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//keep track of which shows had their schedule change
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//dont forget about the linked shows
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$this->con->commit();
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Application_Model_RabbitMq::PushSchedule();
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} catch (Exception $e) {
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$this->con->rollback();
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throw $e;
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}
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}
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private function setCcStamp($ccStamp, $instanceId)
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public static function fillLinkedShows($ccShow)
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{
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$ccShowInstance = CcShowInstancesQuery::create()->findPk($instanceId);
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$ccShow = $ccShowInstance->getCcShow();
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if ($ccShow->isLinked()) {
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$ccStamp
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->setDbLinked(true)
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->setDbShowId($ccShow->getDbId())
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->save();
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} else {
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$ccStamp
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->setDbLinked(false)
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->setDbInstanceId($ccShowInstance->getDbId())
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->save();
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}
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}
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/**
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*
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* Enter description here ...
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* @param $scheduleItems
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* cc_schedule items, where the items get inserted after
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* @param $filesToInsert
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* array of schedule item info, what gets inserted into cc_schedule
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* @param $adjustSched
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*/
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private function prepareStamp($scheduleItems, $itemsToInsert, $adjustSched = true)
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{
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try {
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foreach ($scheduleItems as $schedule) {
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$id = intval($schedule["id"]);
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if ($id == 0) {
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//if we get here, we know the show is empty and therefore
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//need to create a new stamp
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$pos = 0;
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$ccStamp = new CcStamp();
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$this->setCcStamp($ccStamp, $schedule["instance"]);
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} else {
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$ccStamp = $this->getStamp($id);
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//get the cc_stamp_contents item of the scheduleItem($schedule)
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//this is where we are inserting after so we have to start the
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//position counter after it
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$ccStampContent = $this->getCurrentStampItem($id);
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$pos = $ccStampContent->getDbPosition() + 1;
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//clear the positions of stamp items after the current
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//item so we know we have to reassign their positions
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//after inserting the new items
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CcStampContentsQuery::create()
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->filterByDbStampId($ccStamp->getDbId())
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->filterByDbPosition($pos, Criteria::GREATER_EQUAL)
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->setDbPosition(null)
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->save();
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}
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$stampId = $ccStamp->getDbId();
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foreach ($itemsToInsert as $item) {
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$ccStampContent = new CcStampContents();
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$ccStampContent
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->setDbStampId($stampId)
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->setDbPosition($pos)
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->save();
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switch ($item["type"]) {
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case "playlist":
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$ccStampContent->setDbPlaylistId($item["id"])->save();
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break;
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case "audioclip":
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$ccStampContent->setDbFileId($item["id"])->save();
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//update is_scheduled flag in cc_files
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$ccFile = CcFilesQuery::create()->findPk($item['id']);
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$ccFile->setDbIsScheduled(true)->save();
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break;
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case "block":
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$ccStampContent->setDbBlockId($item["id"])->save();
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break;
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case "stream":
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$ccStampContent->setDbStreamId($item["id"])->save();
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break;
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}
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$pos++;
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}
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//reassign positions
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$ccStampContents = CcStampContentsQuery::create()
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->filterByDbStampId($stampId)
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->filterByDbPosition(null)
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/* First check if any linked instances have content
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* If all instances are empty then we don't need to fill
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* any other instances with content
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*/
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$instanceIds = $ccShow->getInstanceIds();
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$ccSchedules = CcScheduleQuery::create()
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->filterByDbInstanceId($instanceIds, Criteria::IN)
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->find();
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if (!$ccSchedules->isEmpty()) {
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/* Find the show contents of just one of the instances. It doesn't
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* matter which instance we use since all the content is the same
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*/
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$ccSchedule = $ccSchedules->getFirst();
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$showStamp = CcScheduleQuery::create()
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->filterByDbInstanceId($ccSchedule->getDbInstanceId())
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->orderByDbStarts()
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->find();
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foreach ($ccStampContents as $ccStampContent) {
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$ccStampContent->setDbPosition($pos)->save();
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$pos++;
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} else {
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break;
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}
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//need to find out which linked instances are empty
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foreach ($ccShow->getCcShowInstancess() as $ccShowInstance) {
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$ccSchedules = CcScheduleQuery::create()
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->filterByDbInstanceId($ccShowInstance->getDbId())
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->find();
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if ($ccSchedules->isEmpty()) {
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$nextStartDT = $ccShowInstance->getDbStarts(null);
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foreach ($showStamp as $item) {
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$endTimeDT = self::findEndTime($nextStartDT, $item->getDbClipLength());
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$ccSchedule = new CcSchedule();
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$ccSchedule
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->setDbStarts($nextStartDT)
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->setDbEnds($endTimeDT)
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->setDbFileId($item->getDbFileId())
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->setDbStreamId($item->getDbStreamId())
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->setDbClipLength($item->getDbClipLength())
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->setDbFadeIn($item->getDbFadeIn())
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->setDbFadeOut($item->getDbFadeOut())
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->setDbCuein($item->getDbCueIn())
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->setDbCueOut($item->getDbCueOut())
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->setDbInstanceId($ccShowInstance->getDbId())
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->setDbPosition($item->getDbPosition())
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->save();
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$nextStartDT = $endTimeDT;
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} //foreach show item
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}
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return $ccStamp;
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}
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} catch (Exception $e) {
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Logging::debug($e->getMessage());
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throw $e;
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}
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}
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private function insertStamp($ccStamp)
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{
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//delete cc_schedule entries
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//CcScheduleQuery::create()->filterByDbStampId($ccStamp->getDbId())->delete();
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}
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private function getStamp($scheduleId)
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{
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$ccSchedule = CcScheduleQuery::create()->findPk($scheduleId);
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return CcStamp::create()->findPk($ccSchedule->getDbStampId());
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}
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private function getCurrentStampItem($scheduleId)
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{
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$ccSchedule = CcScheduleQuery::create()->findPk($scheduleId);
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return CcStampContents::create()->findPk($ccSchedule->getDbStampContentsId());
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}
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/**
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*
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* Enter description here ...
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* @param array $items (schedule_id and instance_id it belongs to)
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*/
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private function validateRequest($items)
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{
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$nowEpoch = floatval($this->nowDT->format("U.u"));
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for ($i = 0; $i < count($items); $i++) {
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$id = $items[$i]["id"];
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//could be added to the beginning of a show, which sends id = 0;
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if ($id > 0) {
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//schedule_id of where we are inserting after?
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$schedInfo[$id] = $items[$i]["instance"];
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}
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//what is timestamp for?
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//format is instance_id => timestamp
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$instanceInfo[$items[$i]["instance"]] = $items[$i]["timestamp"];
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}
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if (count($instanceInfo) === 0) {
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throw new Exception("Invalid Request.");
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}
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$schedIds = array();
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if (isset($schedInfo)) {
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$schedIds = array_keys($schedInfo);
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}
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$schedItems = CcScheduleQuery::create()->findPKs($schedIds, $this->con);
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$instanceIds = array_keys($instanceInfo);
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$showInstances = CcShowInstancesQuery::create()->findPKs($instanceIds, $this->con);
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//an item has been deleted
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if (count($schedIds) !== count($schedItems)) {
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throw new OutDatedScheduleException(_("The schedule you're viewing is out of date! (sched mismatch)"));
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}
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//a show has been deleted
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if (count($instanceIds) !== count($showInstances)) {
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throw new OutDatedScheduleException(_("The schedule you're viewing is out of date! (instance mismatch)"));
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}
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foreach ($schedItems as $schedItem) {
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$id = $schedItem->getDbId();
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$instance = $schedItem->getCcShowInstances($this->con);
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if (intval($schedInfo[$id]) !== $instance->getDbId()) {
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throw new OutDatedScheduleException(_("The schedule you're viewing is out of date!"));
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}
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}
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foreach ($showInstances as $instance) {
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$id = $instance->getDbId();
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$show = $instance->getCcShow($this->con);
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if ($this->checkUserPermissions && $this->user->canSchedule($show->getDbId()) === false) {
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throw new Exception(sprintf(_("You are not allowed to schedule show %s."), $show->getDbName()));
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}
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if ($instance->getDbRecord()) {
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throw new Exception(_("You cannot add files to recording shows."));
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}
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$showEndEpoch = floatval($instance->getDbEnds("U.u"));
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if ($showEndEpoch < $nowEpoch) {
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throw new OutDatedScheduleException(sprintf(_("The show %s is over and cannot be scheduled."), $show->getDbName()));
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}
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$ts = intval($instanceInfo[$id]);
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$lastSchedTs = intval($instance->getDbLastScheduled("U")) ? : 0;
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if ($ts < $lastSchedTs) {
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Logging::info("ts {$ts} last sched {$lastSchedTs}");
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throw new OutDatedScheduleException(sprintf(_("The show %s has been previously updated!"), $show->getDbName()));
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}
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} //foreach linked instance
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}
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}
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}
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