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CC-3551 : Change Cue Out for currently deleted track

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This commit is contained in:
Naomi Aro 2012-03-29 19:20:02 +02:00
parent 6135cbc79f
commit cea37774ca
6 changed files with 41 additions and 43 deletions
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53
airtime_mvc/application/models/Scheduler.php
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@ -13,13 +13,17 @@ class Application_Model_Scheduler {
"sched_id" => null,
);
private $epochNow;
private $nowDT;
private $user;
public function __construct($id = null) {
$this->con = Propel::getConnection(CcSchedulePeer::DATABASE_NAME);
$this->nowDT = new DateTime("now", new DateTimeZone("UTC"));
$this->epochNow = floatval(microtime(true));
$this->nowDT = DateTime::createFromFormat("U.u", $this->epochNow, new DateTimeZone("UTC"));
$this->user = Application_Model_User::GetCurrentUser();
}
@ -30,7 +34,7 @@ class Application_Model_Scheduler {
*/
private function validateRequest($items) {
$nowEpoch = intval($this->nowDT->format("U"));
$nowEpoch = floatval($this->nowDT->format("U.u"));
for ($i = 0; $i < count($items); $i++) {
$id = $items[$i]["id"];
@ -83,7 +87,7 @@ class Application_Model_Scheduler {
throw new Exception("You are not allowed to schedule show {$show->getDbName()}.");
}
$showEndEpoch = intval($instance->getDbEnds("U"));
$showEndEpoch = floatval($instance->getDbEnds("U.u"));
if ($showEndEpoch < $nowEpoch) {
throw new OutDatedScheduleException("The show {$show->getDbName()} is over and cannot be scheduled.");
@ -169,7 +173,7 @@ class Application_Model_Scheduler {
*
* @return DateTime endDT in UTC
*/
private static function findEndTime($p_startDT, $p_duration) {
private function findEndTime($p_startDT, $p_duration) {
$startEpoch = $p_startDT->format("U.u");
$durationSeconds = Application_Model_Playlist::playlistTimeToSeconds($p_duration);
@ -178,22 +182,14 @@ class Application_Model_Scheduler {
//DateTime::createFromFormat("U.u") will have a problem if there is no decimal in the resulting number.
$endEpoch = bcadd($startEpoch , (string) $durationSeconds, 6);
Logging::log("start DateTime created {$p_startDT->format("Y-m-d H:i:s.u")}");
Logging::log("start epoch is {$startEpoch}");
Logging::log("duration in seconds is {$durationSeconds}");
Logging::log("end epoch is {$endEpoch}");
$dt = DateTime::createFromFormat("U.u", $endEpoch, new DateTimeZone("UTC"));
Logging::log("end DateTime created {$dt->format("Y-m-d H:i:s.u")}");
return $dt;
}
private function findNextStartTime($DT, $instance) {
$sEpoch = intval($DT->format("U"));
$nowEpoch = intval($this->nowDT->format("U"));
$sEpoch = floatval($DT->format("U.u"));
$nowEpoch = $this->epochNow;
//check for if the show has started.
if ($nowEpoch > $sEpoch) {
@ -273,7 +269,7 @@ class Application_Model_Scheduler {
foreach($schedFiles as $file) {
$endTimeDT = self::findEndTime($nextStartDT, $file['cliplength']);
$endTimeDT = $this->findEndTime($nextStartDT, $file['cliplength']);
//item existed previously and is being moved.
//need to keep same id for resources if we want REST.
@ -303,7 +299,7 @@ class Application_Model_Scheduler {
//recalculate the start/end times after the inserted items.
foreach ($followingSchedItems as $item) {
$endTimeDT = self::findEndTime($nextStartDT, $item->getDbClipLength());
$endTimeDT = $this->findEndTime($nextStartDT, $item->getDbClipLength());
$item->setDbStarts($nextStartDT);
$item->setDbEnds($endTimeDT);
@ -448,17 +444,26 @@ class Application_Model_Scheduler {
$instance = $removedItem->getCcShowInstances($this->con);
//check to truncate the currently playing item instead of deleting it.
if ($removedItem->isCurrentItem()) {
$now = new DateTime("now", new DateTimeZone("UTC"));
if ($removedItem->isCurrentItem($this->epochNow)) {
$nEpoch = floatval($now->format('U.u'));
$nEpoch = $this->epochNow;
$sEpoch = floatval($removedItem->getDbStarts('U.u'));
$length = $nEpoch - $sEpoch;
$cliplength = Application_Model_Playlist::secondsToPlaylistTime($length);
$removedItem->setDbClipLength($cliplength);
$removedItem->setDbEnds($now);
$removedItem->save($this->con);
$cueinSec = Application_Model_Playlist::playlistTimeToSeconds($removedItem->getDbCueIn());
$cueOutSec = $cueinSec + $length;
$cueout = Application_Model_Playlist::secondsToPlaylistTime($length);
Logging::log('$nEpoch: '. $nEpoch);
Logging::log('$sEpoch: '. $sEpoch);
Logging::log('$length: '. $length);
Logging::log('$cliplength: '. $cliplength);
$removedItem->setDbCueOut($cueout)
->setDbClipLength($cliplength)
->setDbEnds($now)
->save($this->con);
}
else {
$removedItem->delete($this->con);
@ -529,9 +534,7 @@ class Application_Model_Scheduler {
foreach ($schedule as $item) {
Logging::log("adjusting item #".$item->getDbId());
$itemEndDT = self::findEndTime($itemStartDT, $item->getDbClipLength());
$itemEndDT = $this->findEndTime($itemStartDT, $item->getDbClipLength());
$item->setDbStarts($itemStartDT);
$item->setDbEnds($itemEndDT);