2180 lines
79 KiB
PHP
2180 lines
79 KiB
PHP
<?php
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class Application_Model_Show
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{
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private $_showId;
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public function __construct($showId=NULL)
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{
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$this->_showId = $showId;
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}
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public function getName()
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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return $show->getDbName();
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}
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public function setName($name)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbName($name);
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Application_Model_RabbitMq::PushSchedule();
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}
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public function setAirtimeAuthFlag($flag)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbLiveStreamUsingAirtimeAuth($flag);
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$show->save();
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}
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public function setCustomAuthFlag($flag)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbLiveStreamUsingCustomAuth($flag);
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$show->save();
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}
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public function setCustomUsername($username)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbLiveStreamUser($username);
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$show->save();
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}
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public function setCustomPassword($password)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbLiveStreamPass($password);
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$show->save();
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}
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public function getDescription()
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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return $show->getDbDescription();
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}
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public function setDescription($description)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbDescription($description);
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}
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public function getColor()
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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return $show->getDbColor();
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}
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public function setColor($color)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbColor($color);
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}
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public function getUrl()
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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return $show->getDbUrl();
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}
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/*TODO : This method is not actually used anywhere as far as I can tell. We
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can safely remove it and probably many other superfluous methods.
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--RG*/
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public function setUrl($p_url)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbUrl($p_url);
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}
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public function getGenre()
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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return $show->getDbGenre();
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}
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public function setGenre($p_genre)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbGenre($p_genre);
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}
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public function getBackgroundColor()
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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return $show->getDbBackgroundColor();
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}
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public function setBackgroundColor($backgroundColor)
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{
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbBackgroundColor($backgroundColor);
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}
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public function getId()
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{
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return $this->_showId;
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}
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public function getHosts()
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{
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$sql = <<<SQL
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SELECT first_name,
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last_name
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FROM cc_show_hosts
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LEFT JOIN cc_subjs ON cc_show_hosts.subjs_id = cc_subjs.id
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WHERE show_id = :show_id
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SQL;
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$hosts = Application_Common_Database::prepareAndExecute( $sql,
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array( ':show_id' => $this->getId() ), 'all');
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$res = array();
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foreach ($hosts as $host) {
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$res[] = $host['first_name']." ".$host['last_name'];
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}
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return $res;
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}
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public function getHostsIds()
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{
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$sql = <<<SQL
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SELECT subjs_id
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FROM cc_show_hosts
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WHERE show_id = :show_id
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SQL;
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$hosts = Application_Common_Database::prepareAndExecute(
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$sql, array( ':show_id' => $this->getId() ), 'all');
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return $hosts;
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}
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/**
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* remove everything about this show.
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*/
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public function delete()
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{
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//usually we hide the show-instance, but in this case we are deleting the show template
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//so delete all show-instances as well.
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CcShowInstancesQuery::create()->filterByDbOriginalShow($this->_showId)->delete();
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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->delete();
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}
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public function resizeShow($deltaDay, $deltaMin)
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{
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$con = Propel::getConnection();
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if ($deltaDay > 0) {
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return _("Shows can have a max length of 24 hours.");
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}
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$utc = new DateTimeZone("UTC");
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$nowDateTime = new DateTime("now", $utc);
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$showInstances = CcShowInstancesQuery::create()
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->filterByDbShowId($this->_showId)
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->find($con);
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/* Check two things:
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1. If the show being resized and any of its repeats end in the past
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2. If the show being resized and any of its repeats overlap
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with other scheduled shows */
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foreach ($showInstances as $si) {
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$startsDateTime = new DateTime($si->getDbStarts(), new DateTimeZone("UTC"));
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$endsDateTime = new DateTime($si->getDbEnds(), new DateTimeZone("UTC"));
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/* The user is moving the show on the calendar from the perspective
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of local time. * incase a show is moved across a time change
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border offsets should be added to the local * timestamp and
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then converted back to UTC to avoid show time changes */
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$startsDateTime->setTimezone(new DateTimeZone(date_default_timezone_get()));
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$endsDateTime->setTimezone(new DateTimeZone(date_default_timezone_get()));
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$newStartsDateTime = Application_Model_ShowInstance::addDeltas($startsDateTime, $deltaDay, $deltaMin);
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$newEndsDateTime = Application_Model_ShowInstance::addDeltas($endsDateTime, $deltaDay, $deltaMin);
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if ($newEndsDateTime->getTimestamp() < $nowDateTime->getTimestamp()) {
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return _("End date/time cannot be in the past");
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}
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//convert our new starts/ends to UTC.
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$newStartsDateTime->setTimezone($utc);
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$newEndsDateTime->setTimezone($utc);
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$overlapping = Application_Model_Schedule::checkOverlappingShows(
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$newStartsDateTime, $newEndsDateTime, true, $si->getDbId());
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if ($overlapping) {
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return _("Cannot schedule overlapping shows.\nNote: Resizing a repeating show ".
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"affects all of its repeats.");
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}
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}
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$hours = $deltaMin/60;
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$hours = ($hours > 0) ? floor($hours) : ceil($hours);
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$mins = abs($deltaMin % 60);
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//current timesamp in UTC.
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$current_timestamp = gmdate("Y-m-d H:i:s");
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$sql_gen = <<<SQL
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UPDATE cc_show_instances
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SET ends = (ends + :deltaDay1::INTERVAL + :interval1::INTERVAL)
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WHERE (show_id = :show_id1
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AND ends > :current_timestamp1)
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AND ((ends + :deltaDay2::INTERVAL + :interval2::INTERVAL - starts) <= interval '24:00')
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SQL;
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Application_Common_Database::prepareAndExecute($sql_gen,
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array(
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':deltaDay1' => "$deltaDay days",
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':interval1' => "$hours:$mins",
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':show_id1' => $this->_showId,
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':current_timestamp1' => $current_timestamp,
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':deltaDay2' => "$deltaDay days",
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':interval2' => "$hours:$mins"
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), "execute");
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$sql_gen = <<<SQL
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UPDATE cc_show_days
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SET duration = (CAST(duration AS interval) + :deltaDay3::INTERVAL + :interval3::INTERVAL)
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WHERE show_id = :show_id2
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AND ((CAST(duration AS interval) + :deltaDay4::INTERVAL + :interval4::INTERVAL) <= interval '24:00')
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SQL;
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Application_Common_Database::prepareAndExecute($sql_gen,
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array(
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':deltaDay3' => "$deltaDay days",
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':interval3' => "$hours:$mins",
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':show_id2' => $this->_showId,
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':deltaDay4' => "$deltaDay days",
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':interval4' => "$hours:$mins"
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), "execute");
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$con = Propel::getConnection(CcSchedulePeer::DATABASE_NAME);
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$con->beginTransaction();
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try {
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//update the status flag in cc_schedule.
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/* Since we didn't use a propel object when updating
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* cc_show_instances table we need to clear the instances
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* so the correct information is retrieved from the db
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*/
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CcShowInstancesPeer::clearInstancePool();
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$instances = CcShowInstancesQuery::create()
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->filterByDbEnds($current_timestamp, Criteria::GREATER_THAN)
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->filterByDbShowId($this->_showId)
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->find($con);
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foreach ($instances as $instance) {
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$instance->updateScheduleStatus($con);
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}
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$con->commit();
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} catch (Exception $e) {
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$con->rollback();
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Logging::info("Couldn't update schedule status.");
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Logging::info($e->getMessage());
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}
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Application_Model_RabbitMq::PushSchedule();
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}
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public function cancelShow($day_timestamp)
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{
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$timeinfo = explode(" ", $day_timestamp);
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CcShowDaysQuery::create()
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->filterByDbShowId($this->_showId)
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->update(array('DbLastShow' => $timeinfo[0]));
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$sql = <<<SQL
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SELECT id from cc_show_instances
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WHERE starts >= :dayTimestamp::TIMESTAMP
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AND show_id = :showId
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SQL;
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$rows = Application_Common_Database::prepareAndExecute( $sql, array(
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':dayTimestamp' => $day_timestamp,
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':showId' => $this->getId()), 'all');
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foreach ($rows as $row) {
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try {
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$showInstance = new Application_Model_ShowInstance($row["id"]);
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$showInstance->delete($rabbitmqPush = false);
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} catch (Exception $e) {
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Logging::info($e->getMessage());
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}
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}
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Application_Model_RabbitMq::PushSchedule();
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}
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/**
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* This function is called when a repeating show is edited and the
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* days that is repeats on have changed. More specifically, a day
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* that the show originally repeated on has been "unchecked".
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*
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* Removes Show Instances that occur on days of the week specified
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* by input array. For example, if array contains one value of "0",
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* (0 = Sunday, 1=Monday) then all show instances that occur on
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* Sunday are removed.
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*
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* @param array p_uncheckedDays
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* An array specifying which days should be removed. (in the local timezone)
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*/
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public function removeUncheckedDaysInstances($p_uncheckedDays)
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{
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//need to convert local doftw to UTC doftw (change made for 2.0 since shows are stored in UTC)
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$daysRemovedUTC = array();
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$showDays = CcShowDaysQuery::create()
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->filterByDbShowId($this->getId())
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->find();
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Logging::info("Unchecked days:");
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foreach ($p_uncheckedDays as $day) {
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Logging::info($day);
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}
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foreach ($showDays as $showDay) {
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//Logging::info("Local show day is: {$showDay->getDbDay()}");
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//Logging::info("First show day is: {$showDay->getDbFirstShow()}");
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//Logging::info("Id show days is: {$showDay->getDbId()}");
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if (in_array($showDay->getDbDay(), $p_uncheckedDays)) {
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$showDay->reload();
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//Logging::info("Local show day is: {$showDay->getDbDay()}");
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//Logging::info("First show day is: {$showDay->getDbFirstShow()}");
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//Logging::info("Id show days is: {$showDay->getDbId()}");
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$startDay = new DateTime("{$showDay->getDbFirstShow()} {$showDay->getDbStartTime()}", new DateTimeZone($showDay->getDbTimezone()));
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//Logging::info("Show start day: {$startDay->format('Y-m-d H:i:s')}");
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$startDay->setTimezone(new DateTimeZone("UTC"));
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//Logging::info("Show start day UTC: {$startDay->format('Y-m-d H:i:s')}");
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$daysRemovedUTC[] = $startDay->format('w');
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//Logging::info("UTC show day is: {$startDay->format('w')}");
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}
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}
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$uncheckedDaysImploded = implode(",", $daysRemovedUTC);
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$showId = $this->getId();
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$esc_uncheckedDays = pg_escape_string($uncheckedDaysImploded);
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$timestamp = gmdate("Y-m-d H:i:s");
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$sql = <<<SQL
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DELETE
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FROM cc_show_instances
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WHERE EXTRACT(DOW FROM starts) IN ($esc_uncheckedDays)
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AND starts > :timestamp::TIMESTAMP
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AND show_id = :showId
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SQL;
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Application_Common_Database::prepareAndExecute( $sql,
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array(
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":timestamp" => $timestamp,
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":showId" => $showId,
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), "execute");
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}
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/**
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* Check whether the current show originated
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* from a recording.
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*
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* @return boolean
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* true if originated from recording, otherwise false.
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*/
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public function isRecorded()
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{
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$showInstancesRow = CcShowInstancesQuery::create()
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->filterByDbShowId($this->getId())
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->filterByDbRecord(1)
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->filterByDbModifiedInstance(false)
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->findOne();
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return !is_null($showInstancesRow);
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}
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/**
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* Check whether the current show has rebroadcasts of a recorded
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* show. Should be used in conjunction with isRecorded().
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*
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* @return boolean
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* true if show has rebroadcasts, otherwise false.
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*/
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public function isRebroadcast()
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{
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$showInstancesRow = CcShowInstancesQuery::create()
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->filterByDbShowId($this->_showId)
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->filterByDbRebroadcast(1)
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->filterByDbModifiedInstance(false)
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->findOne();
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return !is_null($showInstancesRow);
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}
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/**
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* Get start time and absolute start date for a recorded
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* shows rebroadcasts. For example start date format would be
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* YYYY-MM-DD and time would HH:MM
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*
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* @return array
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* array of associate arrays containing "start_date" and "start_time"
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*/
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public function getRebroadcastsAbsolute()
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{
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$sql = <<<SQL
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SELECT starts
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FROM cc_show_instances
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WHERE instance_id =
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(SELECT id
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FROM cc_show_instances
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WHERE show_id = :showId
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ORDER BY starts LIMIT 1)
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AND rebroadcast = 1
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ORDER BY starts
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SQL;
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$rebroadcasts = Application_Common_Database::prepareAndExecute( $sql,
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array( 'showId' => $this->getId() ), 'all' );
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$rebroadcastsLocal = array();
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//get each rebroadcast show in cc_show_instances, convert to current timezone to get start date/time.
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/*TODO: refactor the following code to get rid of the $i temporary
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variable. -- RG*/
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$i = 0;
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$utc = new DateTimeZone("UTC");
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$dtz = new DateTimeZone( date_default_timezone_get() );
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foreach ($rebroadcasts as $show) {
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$startDateTime = new DateTime($show["starts"], $utc);
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$startDateTime->setTimezone($dtz);
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$rebroadcastsLocal[$i]["start_date"] =
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$startDateTime->format("Y-m-d");
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$rebroadcastsLocal[$i]["start_time"] =
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$startDateTime->format("H:i");
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$i = $i + 1;
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}
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return $rebroadcastsLocal;
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}
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|
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/**
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* Get start time and relative start date for a recorded
|
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* shows rebroadcasts. For example start date format would be
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* "x days" and time would HH:MM:SS
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*
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* @return array
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* array of associate arrays containing "day_offset" and "start_time"
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*/
|
|
public function getRebroadcastsRelative()
|
|
{
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$sql = <<<SQL
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SELECT day_offset,
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start_time
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FROM cc_show_rebroadcast
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WHERE show_id = :showId
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ORDER BY day_offset
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SQL;
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return Application_Common_Database::prepareAndExecute( $sql,
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array( ':showId' => $this->getId() ), 'all' );
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}
|
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|
|
/**
|
|
* Check whether the current show is set to repeat
|
|
* repeating shows.
|
|
*
|
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* @return boolean
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* true if repeating shows, otherwise false.
|
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*/
|
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public function isRepeating()
|
|
{
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$showDaysRow = CcShowDaysQuery::create()
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->filterByDbShowId($this->_showId)
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->findOne();
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if (!is_null($showDaysRow)) {
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return ($showDaysRow->getDbRepeatType() != -1);
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} else {
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return false;
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}
|
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}
|
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|
|
/**
|
|
* Get the repeat type of the show. Show can have repeat
|
|
* type of "weekly", "bi-weekly" and "monthly". These values
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* are represented by 0, 1, and 2 respectively.
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|
*
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* @return int
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* Return the integer corresponding to the repeat type.
|
|
*/
|
|
public function getRepeatType()
|
|
{
|
|
$showDaysRow = CcShowDaysQuery::create()
|
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->filterByDbShowId($this->_showId)
|
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->findOne();
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|
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if (!is_null($showDaysRow))
|
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return $showDaysRow->getDbRepeatType();
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else
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return -1;
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}
|
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|
|
/**
|
|
* Get the end date for a repeating show in the format yyyy-mm-dd
|
|
*
|
|
* @return string
|
|
* Return the end date for the repeating show or the empty
|
|
* string if there is no end.
|
|
*/
|
|
public function getRepeatingEndDate()
|
|
{
|
|
$sql = <<<SQL
|
|
SELECT last_show
|
|
FROM cc_show_days
|
|
WHERE show_id = :showId
|
|
ORDER BY last_show DESC
|
|
SQL;
|
|
|
|
$query = Application_Common_Database::prepareAndExecute( $sql,
|
|
array( 'showId' => $this->getId() ), 'column' );
|
|
|
|
/* TODO: Why return empty string instead of false? very confusing --RG
|
|
*/
|
|
return ($query !== false) ? $query : "";
|
|
}
|
|
|
|
/**
|
|
* Deletes all future instances of the current show object
|
|
* from the show_instances table. This function is used when
|
|
* a show is being edited - in some cases, when a show is edited
|
|
* we just destroy all future show instances, and let another function
|
|
* regenerate them later on. Note that this isn't always the most
|
|
* desirable thing to do. Deleting a show instance and regenerating
|
|
* it cause any scheduled playlists within those show instances to
|
|
* be gone for good.
|
|
*/
|
|
public function deleteAllInstances()
|
|
{
|
|
$sql = <<<SQL
|
|
DELETE
|
|
FROM cc_show_instances
|
|
WHERE starts > :timestamp::TIMESTAMP
|
|
AND show_id = :showId
|
|
SQL;
|
|
Application_Common_Database::prepareAndExecute( $sql,
|
|
array( ':timestamp' => gmdate("Y-m-d H:i:s"),
|
|
':showId' => $this->getId()), 'execute');
|
|
}
|
|
|
|
/**
|
|
* Deletes all future rebroadcast instances of the current
|
|
* show object from the show_instances table.
|
|
*/
|
|
public function deleteAllRebroadcasts()
|
|
{
|
|
$sql = <<<SQL
|
|
DELETE
|
|
FROM cc_show_instances
|
|
WHERE starts > :timestamp::TIMESTAMP
|
|
AND show_id :showId
|
|
AND rebroadcast 1
|
|
SQL;
|
|
Application_Common_Database::prepareAndExecute( $sql,
|
|
array( ':showId' => $this->getId(),
|
|
':timestamp' => gmdate("Y-m-d H:i:s")), 'execute');
|
|
|
|
$con->exec($sql);
|
|
}
|
|
|
|
/**
|
|
* Deletes all show instances of current show after a
|
|
* certain date. Note that although not enforced, $p_date
|
|
* should never be in the past, as we never want to allow
|
|
* deletion of shows that have already occured.
|
|
*
|
|
* @param string $p_date
|
|
* The date which to delete after, if null deletes from the current timestamp.
|
|
*/
|
|
public function removeAllInstancesFromDate($p_date=null)
|
|
{
|
|
$con = Propel::getConnection();
|
|
|
|
$timestamp = gmdate("Y-m-d H:i:s");
|
|
|
|
if (is_null($p_date)) {
|
|
$date = new Application_Common_DateHelper;
|
|
$p_date = $date->getDate();
|
|
}
|
|
|
|
$showId = $this->getId();
|
|
$sql = "DELETE FROM cc_show_instances "
|
|
." WHERE date(starts) >= DATE '$p_date'"
|
|
." AND starts > TIMESTAMP '$timestamp'"
|
|
." AND show_id = $showId";
|
|
|
|
$con->exec($sql);
|
|
|
|
}
|
|
|
|
/**
|
|
* Deletes all show instances of current show before a
|
|
* certain date.
|
|
*
|
|
* This function is used in the case where a repeating show is being
|
|
* edited and the start date of the first show has been changed more
|
|
* into the future. In this case, delete any show instances that
|
|
* exist before the new start date.
|
|
*
|
|
* @param string $p_date
|
|
* The date which to delete before
|
|
*/
|
|
public function removeAllInstancesBeforeDate($p_date)
|
|
{
|
|
$con = Propel::getConnection();
|
|
|
|
$timestamp = gmdate("Y-m-d H:i:s");
|
|
|
|
$showId = $this->getId();
|
|
$sql = "DELETE FROM cc_show_instances "
|
|
." WHERE date(starts) < DATE '$p_date'"
|
|
." AND starts > TIMESTAMP '$timestamp'"
|
|
." AND show_id = $showId";
|
|
|
|
$con->exec($sql);
|
|
}
|
|
|
|
/**
|
|
* Get the start date of the current show in UTC timezone.
|
|
*
|
|
* @return string
|
|
* The start date in the format YYYY-MM-DD or empty string in case
|
|
* start date could not be found
|
|
*/
|
|
public function getStartDateAndTime()
|
|
{
|
|
$con = Propel::getConnection();
|
|
|
|
$showId = $this->getId();
|
|
$stmt = $con->prepare(
|
|
"SELECT first_show, start_time, timezone FROM cc_show_days"
|
|
." WHERE show_id = :showId"
|
|
." ORDER BY first_show"
|
|
." LIMIT 1");
|
|
|
|
$stmt->bindParam(':showId', $showId);
|
|
$stmt->execute();
|
|
|
|
if (!$stmt) {
|
|
return "";
|
|
}
|
|
|
|
$rows = $stmt->fetchAll();
|
|
$row = $rows[0];
|
|
|
|
$dt = new DateTime($row["first_show"]." ".$row["start_time"], new DateTimeZone($row["timezone"]));
|
|
$dt->setTimezone(new DateTimeZone("UTC"));
|
|
|
|
return $dt->format("Y-m-d H:i");
|
|
}
|
|
|
|
/**
|
|
* Get the start date of the current show in UTC timezone.
|
|
*
|
|
* @return string
|
|
* The start date in the format YYYY-MM-DD
|
|
*/
|
|
public function getStartDate()
|
|
{
|
|
list($date,) = explode(" ", $this->getStartDateAndTime());
|
|
|
|
return $date;
|
|
}
|
|
|
|
/**
|
|
* Get the start time of the current show in UTC timezone.
|
|
*
|
|
* @return string
|
|
* The start time in the format HH:MM
|
|
*/
|
|
|
|
public function getStartTime()
|
|
{
|
|
list(,$time) = explode(" ", $this->getStartDateAndTime());
|
|
|
|
return $time;
|
|
}
|
|
|
|
/**
|
|
* Get the end date of the current show.
|
|
* Note that this is not the end date of repeated show
|
|
*
|
|
* @return string
|
|
* The end date in the format YYYY-MM-DD
|
|
*/
|
|
public function getEndDate()
|
|
{
|
|
$startDate = $this->getStartDate();
|
|
$startTime = $this->getStartTime();
|
|
$duration = $this->getDuration();
|
|
|
|
$startDateTime = new DateTime($startDate.' '.$startTime);
|
|
$duration = explode(":", $duration);
|
|
|
|
$endDate = $startDateTime->add(new DateInterval('PT'.$duration[0].'H'.$duration[1].'M'));
|
|
|
|
return $endDate->format('Y-m-d');
|
|
}
|
|
|
|
/**
|
|
* Get the end time of the current show.
|
|
*
|
|
* @return string
|
|
* The start time in the format HH:MM:SS
|
|
*/
|
|
public function getEndTime()
|
|
{
|
|
$startDate = $this->getStartDate();
|
|
$startTime = $this->getStartTime();
|
|
$duration = $this->getDuration();
|
|
|
|
$startDateTime = new DateTime($startDate.' '.$startTime);
|
|
$duration = explode(":", $duration);
|
|
|
|
$endDate = $startDateTime->add(new DateInterval('PT'.$duration[0].'H'.$duration[1].'M'));
|
|
|
|
return $endDate->format('H:i:s');
|
|
}
|
|
|
|
/**
|
|
* Indicate whether the starting point of the show is in the
|
|
* past.
|
|
*
|
|
* @return boolean
|
|
* true if the StartDate is in the past, false otherwise
|
|
*/
|
|
public function isStartDateTimeInPast()
|
|
{
|
|
$date = new Application_Common_DateHelper;
|
|
$current_timestamp = $date->getUtcTimestamp();
|
|
|
|
return ($current_timestamp > ($this->getStartDate()." ".$this->getStartTime()));
|
|
}
|
|
|
|
/**
|
|
* Get the ID's of future instance of the current show.
|
|
*
|
|
* @return array
|
|
* A simple array containing all ID's of show instance
|
|
* scheduled in the future.
|
|
*/
|
|
public function getAllFutureInstanceIds()
|
|
{
|
|
$sql = <<<SQL
|
|
SELECT id
|
|
FROM cc_show_instances
|
|
WHERE show_id = :showId
|
|
AND starts > :timestamp::TIMESTAMP
|
|
AND modified_instance != TRUE
|
|
SQL;
|
|
$rows = Application_Common_Database::prepareAndExecute($sql,
|
|
array( ':showId' => $this->getId(),
|
|
':timestamp' => gmdate("Y-m-d H:i:s")), "all");
|
|
|
|
$res = array();
|
|
foreach ($rows as $r) {
|
|
$res[] = $r['id'];
|
|
}
|
|
return $res;
|
|
}
|
|
|
|
/* Called when a show's duration is changed (edited).
|
|
*
|
|
* @param array $p_data
|
|
* array containing the POST data about the show from the
|
|
* browser.
|
|
*
|
|
*/
|
|
private function updateDurationTime($p_data)
|
|
{
|
|
//need to update cc_show_instances, cc_show_days
|
|
$con = Propel::getConnection();
|
|
|
|
$date = new Application_Common_DateHelper;
|
|
$timestamp = $date->getUtcTimestamp();
|
|
|
|
$stmt = $con->prepare("UPDATE cc_show_days "
|
|
."SET duration = :add_show_duration "
|
|
."WHERE show_id = :add_show_id" );
|
|
$stmt->execute( array(
|
|
':add_show_duration' => $p_data['add_show_duration'],
|
|
':add_show_id' => $p_data['add_show_id']
|
|
));
|
|
|
|
|
|
$sql = <<<SQL
|
|
UPDATE cc_show_instances
|
|
SET ends = starts + :add_show_duration::INTERVAL
|
|
WHERE show_id = :show_id
|
|
AND ends > :timestamp::TIMESTAMP
|
|
SQL;
|
|
|
|
Application_Common_Database::prepareAndExecute( $sql, array(
|
|
':add_show_duration' => $p_data['add_show_duration'],
|
|
':show_id' => $p_data['add_show_id'],
|
|
':timestamp' => $timestamp), "execute");
|
|
}
|
|
|
|
private function updateStartDateTime($p_data, $p_endDate)
|
|
{
|
|
//need to update cc_schedule, cc_show_instances, cc_show_days
|
|
$con = Propel::getConnection();
|
|
|
|
$date = new Application_Common_DateHelper;
|
|
$timestamp = $date->getTimestamp();
|
|
|
|
//TODO fix this from overwriting info.
|
|
$sql = "UPDATE cc_show_days "
|
|
."SET start_time = TIME '$p_data[add_show_start_time]', "
|
|
."first_show = DATE '$p_data[add_show_start_date]', ";
|
|
if (strlen ($p_endDate) == 0) {
|
|
$sql .= "last_show = NULL ";
|
|
} else {
|
|
$sql .= "last_show = DATE '$p_endDate' ";
|
|
}
|
|
$sql .= "WHERE show_id = $p_data[add_show_id]";
|
|
$con->exec($sql);
|
|
|
|
$dtOld = new DateTime($this->getStartDate()." ".$this->getStartTime(), new DateTimeZone("UTC"));
|
|
$dtNew = new DateTime($p_data['add_show_start_date']." ".$p_data['add_show_start_time'], new DateTimeZone(date_default_timezone_get()));
|
|
$diff = $dtOld->getTimestamp() - $dtNew->getTimestamp();
|
|
|
|
$sql = "UPDATE cc_show_instances "
|
|
."SET starts = starts + INTERVAL '$diff sec', "
|
|
."ends = ends + INTERVAL '$diff sec' "
|
|
."WHERE show_id = $p_data[add_show_id] "
|
|
."AND starts > TIMESTAMP '$timestamp'";
|
|
$con->exec($sql);
|
|
|
|
$showInstanceIds = $this->getAllFutureInstanceIds();
|
|
if (count($showInstanceIds) > 0 && $diff != 0) {
|
|
$showIdsImploded = implode(",", $showInstanceIds);
|
|
$sql = "UPDATE cc_schedule "
|
|
."SET starts = starts + INTERVAL '$diff sec', "
|
|
."ends = ends + INTERVAL '$diff sec' "
|
|
."WHERE instance_id IN ($showIdsImploded)";
|
|
$con->exec($sql);
|
|
}
|
|
}
|
|
|
|
public function getDuration($format=false)
|
|
{
|
|
$showDay = CcShowDaysQuery::create()->filterByDbShowId($this->getId())->findOne();
|
|
if (!$format) {
|
|
return $showDay->getDbDuration();
|
|
} else {
|
|
$info = explode(':',$showDay->getDbDuration());
|
|
|
|
return str_pad(intval($info[0]),2,'0',STR_PAD_LEFT).'h '.str_pad(intval($info[1]),2,'0',STR_PAD_LEFT).'m';
|
|
}
|
|
}
|
|
|
|
public function getShowDays()
|
|
{
|
|
$showDays = CcShowDaysQuery::create()->filterByDbShowId(
|
|
$this->getId())->find();
|
|
$res = array();
|
|
foreach ($showDays as $showDay) {
|
|
$res[] = $showDay->getDbDay();
|
|
}
|
|
return $res;
|
|
}
|
|
|
|
/* Only used for shows that aren't repeating.
|
|
*
|
|
* @return Boolean: true if show has an instance, otherwise false. */
|
|
public function hasInstance()
|
|
{
|
|
return (!is_null($this->getInstance()));
|
|
}
|
|
|
|
/* Only used for shows that aren't repeating.
|
|
*
|
|
* @return CcShowInstancesQuery: An propel object representing a
|
|
* row in the cc_show_instances table. */
|
|
public function getInstance()
|
|
{
|
|
$showInstance = CcShowInstancesQuery::create()
|
|
->filterByDbShowId($this->getId())
|
|
->findOne();
|
|
|
|
return $showInstance;
|
|
}
|
|
|
|
/**
|
|
* returns info about live stream override info
|
|
*/
|
|
public function getLiveStreamInfo()
|
|
{
|
|
$info = array();
|
|
if ($this->getId() == null) {
|
|
return $info;
|
|
} else {
|
|
$ccShow = CcShowQuery::create()->findPK($this->_showId);
|
|
$info['custom_username'] = $ccShow->getDbLiveStreamUser();
|
|
$info['cb_airtime_auth'] = $ccShow->getDbLiveStreamUsingAirtimeAuth();
|
|
$info['cb_custom_auth'] = $ccShow->getDbLiveStreamUsingCustomAuth();
|
|
$info['custom_username'] = $ccShow->getDbLiveStreamUser();
|
|
$info['custom_password'] = $ccShow->getDbLiveStreamPass();
|
|
return $info;
|
|
}
|
|
}
|
|
|
|
/* Only used for shows that are repeating. Note that this will return
|
|
* true even for dates that only have a "modified" show instance (does not
|
|
* check if the "modified_instance" column is set to true). This is intended
|
|
* behaviour.
|
|
*
|
|
* @param $p_dateTime: Date for which we are checking if instance
|
|
* exists.
|
|
*
|
|
* @return Boolean: true if show has an instance on $p_dateTime,
|
|
* otherwise false. */
|
|
public function hasInstanceOnDate($p_dateTime)
|
|
{
|
|
return (!is_null($this->getInstanceOnDate($p_dateTime)));
|
|
}
|
|
|
|
/* Only used for shows that are repeating. Note that this will return
|
|
* shows that have been "modified" (does not check if the "modified_instance"
|
|
* column is set to true). This is intended behaviour.
|
|
*
|
|
* @param $p_dateTime: Date for which we are getting an instance.
|
|
*
|
|
* @return CcShowInstancesQuery: An propel object representing a
|
|
* row in the cc_show_instances table. */
|
|
public function getInstanceOnDate($p_dateTime)
|
|
{
|
|
$timestamp = $p_dateTime->format("Y-m-d H:i:s");
|
|
$sql = <<<SQL
|
|
SELECT id
|
|
FROM cc_show_instances
|
|
WHERE date(starts) = date(:timestamp::TIMESTAMP)
|
|
AND show_id = :showId
|
|
AND rebroadcast = 0;
|
|
SQL;
|
|
try {
|
|
$row = Application_Common_Database::prepareAndExecute( $sql,
|
|
array( ':showId' => $this->getId(),
|
|
':timestamp' => $timestamp ), 'column');
|
|
return CcShowInstancesQuery::create()
|
|
->findPk($row);
|
|
} catch (Exception $e) {
|
|
return null;
|
|
}
|
|
|
|
}
|
|
|
|
public function deletePossiblyInvalidInstances($p_data, $p_endDate, $isRecorded, $repeatType)
|
|
{
|
|
if ($p_data['add_show_repeats'] != $this->isRepeating()) {
|
|
//repeat option was toggled
|
|
$this->deleteAllInstances();
|
|
}
|
|
|
|
if ($p_data['add_show_duration'] != $this->getDuration()) {
|
|
//duration has changed
|
|
$this->updateDurationTime($p_data);
|
|
}
|
|
|
|
if ($p_data['add_show_repeats']) {
|
|
if (($repeatType == 1 || $repeatType == 2) &&
|
|
$p_data['add_show_start_date'] != $this->getStartDate()){
|
|
|
|
//start date has changed when repeat type is bi-weekly or monthly.
|
|
//This screws up the repeating positions of show instances, so lets
|
|
//just delete them for now. (CC-2351)
|
|
|
|
$this->deleteAllInstances();
|
|
}
|
|
|
|
if ($repeatType != $this->getRepeatType()) {
|
|
//repeat type changed.
|
|
$this->deleteAllInstances();
|
|
} else {
|
|
//repeat type is the same, check if the days of the week are the same
|
|
$repeatingDaysChanged = false;
|
|
$showDaysArray = $this->getShowDays();
|
|
if (count($p_data['add_show_day_check']) == count($showDaysArray)) {
|
|
//same number of days checked, lets see if they are the same numbers
|
|
$intersect = array_intersect($p_data['add_show_day_check'], $showDaysArray);
|
|
if (count($intersect) != count($p_data['add_show_day_check'])) {
|
|
$repeatingDaysChanged = true;
|
|
}
|
|
} else {
|
|
$repeatingDaysChanged = true;
|
|
}
|
|
|
|
if ($repeatingDaysChanged) {
|
|
$daysRemoved = array_diff($showDaysArray, $p_data['add_show_day_check']);
|
|
|
|
if (count($daysRemoved) > 0) {
|
|
|
|
$this->removeUncheckedDaysInstances($daysRemoved);
|
|
}
|
|
}
|
|
|
|
if ($p_data['add_show_start_date'] != $this->getStartDate()
|
|
|| $p_data['add_show_start_time'] != $this->getStartTime()){
|
|
//start date/time has changed
|
|
|
|
$newDate = strtotime($p_data['add_show_start_date']);
|
|
$oldDate = strtotime($this->getStartDate());
|
|
if ($newDate > $oldDate) {
|
|
$this->removeAllInstancesBeforeDate($p_data['add_show_start_date']);
|
|
}
|
|
|
|
$this->updateStartDateTime($p_data, $p_endDate);
|
|
}
|
|
}
|
|
|
|
//Check if end date for the repeat option has changed. If so, need to take care
|
|
//of deleting possible invalid Show Instances.
|
|
if ((strlen($this->getRepeatingEndDate()) == 0) == $p_data['add_show_no_end']) {
|
|
//show "Never Ends" option was toggled.
|
|
if ($p_data['add_show_no_end']) {
|
|
} else {
|
|
$this->removeAllInstancesFromDate($p_endDate);
|
|
}
|
|
}
|
|
if ($this->getRepeatingEndDate() != $p_data['add_show_end_date']) {
|
|
//end date was changed.
|
|
|
|
$newDate = strtotime($p_data['add_show_end_date']);
|
|
$oldDate = strtotime($this->getRepeatingEndDate());
|
|
if ($newDate < $oldDate) {
|
|
$this->removeAllInstancesFromDate($p_endDate);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create a show.
|
|
*
|
|
* Note: end dates are non inclusive.
|
|
*
|
|
* @param array $data
|
|
* @return int
|
|
* Show ID
|
|
*/
|
|
public static function create($data)
|
|
{
|
|
$startDateTime = new DateTime($data['add_show_start_date']." ".$data['add_show_start_time']);
|
|
$utcStartDateTime = clone $startDateTime;
|
|
$utcStartDateTime->setTimezone(new DateTimeZone('UTC'));
|
|
|
|
if ($data['add_show_no_end']) {
|
|
$endDate = NULL;
|
|
} elseif ($data['add_show_repeats']) {
|
|
$endDateTime = new DateTime($data['add_show_end_date']);
|
|
//$endDateTime->setTimezone(new DateTimeZone('UTC'));
|
|
$endDateTime->add(new DateInterval("P1D"));
|
|
$endDate = $endDateTime->format("Y-m-d");
|
|
} else {
|
|
$endDateTime = new DateTime($data['add_show_start_date']);
|
|
//$endDateTime->setTimezone(new DateTimeZone('UTC'));
|
|
$endDateTime->add(new DateInterval("P1D"));
|
|
$endDate = $endDateTime->format("Y-m-d");
|
|
}
|
|
|
|
//What we are doing here is checking if the show repeats or if
|
|
//any repeating days have been checked. If not, then by default
|
|
//the "selected" DOW is the initial day.
|
|
//DOW in local time.
|
|
$startDow = date("w", $startDateTime->getTimestamp());
|
|
if (!$data['add_show_repeats']) {
|
|
$data['add_show_day_check'] = array($startDow);
|
|
} elseif ($data['add_show_repeats'] && $data['add_show_day_check'] == "") {
|
|
$data['add_show_day_check'] = array($startDow);
|
|
}
|
|
|
|
//find repeat type or set to a non repeating show.
|
|
$repeatType = ($data['add_show_repeats']) ? $data['add_show_repeat_type'] : -1;
|
|
|
|
if ($data['add_show_id'] == -1) {
|
|
$ccShow = new CcShow();
|
|
} else {
|
|
$ccShow = CcShowQuery::create()->findPK($data['add_show_id']);
|
|
}
|
|
$ccShow->setDbName($data['add_show_name']);
|
|
$ccShow->setDbDescription($data['add_show_description']);
|
|
$ccShow->setDbUrl($data['add_show_url']);
|
|
$ccShow->setDbGenre($data['add_show_genre']);
|
|
$ccShow->setDbColor($data['add_show_color']);
|
|
$ccShow->setDbBackgroundColor($data['add_show_background_color']);
|
|
$ccShow->setDbLiveStreamUsingAirtimeAuth($data['cb_airtime_auth'] == 1);
|
|
$ccShow->setDbLiveStreamUsingCustomAuth($data['cb_custom_auth'] == 1);
|
|
$ccShow->setDbLiveStreamUser($data['custom_username']);
|
|
$ccShow->setDbLiveStreamPass($data['custom_password']);
|
|
$ccShow->save();
|
|
|
|
$showId = $ccShow->getDbId();
|
|
|
|
$isRecorded = (isset($data['add_show_record']) && $data['add_show_record']) ? 1 : 0;
|
|
|
|
if ($data['add_show_id'] != -1) {
|
|
$show = new Application_Model_Show($showId);
|
|
$show->deletePossiblyInvalidInstances($data, $endDate, $isRecorded, $repeatType);
|
|
}
|
|
|
|
//check if we are adding or updating a show, and if updating
|
|
//erase all the show's show_days information first.
|
|
if ($data['add_show_id'] != -1) {
|
|
CcShowDaysQuery::create()->filterByDbShowId($data['add_show_id'])->delete();
|
|
}
|
|
|
|
//don't set day for monthly repeat type, it's invalid.
|
|
if ($data['add_show_repeats'] && $data['add_show_repeat_type'] == 2) {
|
|
$showDay = new CcShowDays();
|
|
$showDay->setDbFirstShow($startDateTime->format("Y-m-d"));
|
|
$showDay->setDbLastShow($endDate);
|
|
$showDay->setDbStartTime($startDateTime->format("H:i:s"));
|
|
$showDay->setDbTimezone(date_default_timezone_get());
|
|
$showDay->setDbDuration($data['add_show_duration']);
|
|
$showDay->setDbRepeatType($repeatType);
|
|
$showDay->setDbShowId($showId);
|
|
$showDay->setDbRecord($isRecorded);
|
|
$showDay->save();
|
|
} else {
|
|
foreach ($data['add_show_day_check'] as $day) {
|
|
$daysAdd=0;
|
|
$startDateTimeClone = clone $startDateTime;
|
|
if ($startDow !== $day) {
|
|
if ($startDow > $day)
|
|
$daysAdd = 6 - $startDow + 1 + $day;
|
|
else
|
|
$daysAdd = $day - $startDow;
|
|
|
|
$startDateTimeClone->add(new DateInterval("P".$daysAdd."D"));
|
|
}
|
|
if (is_null($endDate) || $startDateTimeClone->getTimestamp() <= $endDateTime->getTimestamp()) {
|
|
$showDay = new CcShowDays();
|
|
$showDay->setDbFirstShow($startDateTimeClone->format("Y-m-d"));
|
|
$showDay->setDbLastShow($endDate);
|
|
$showDay->setDbStartTime($startDateTimeClone->format("H:i"));
|
|
$showDay->setDbTimezone(date_default_timezone_get());
|
|
$showDay->setDbDuration($data['add_show_duration']);
|
|
$showDay->setDbDay($day);
|
|
$showDay->setDbRepeatType($repeatType);
|
|
$showDay->setDbShowId($showId);
|
|
$showDay->setDbRecord($isRecorded);
|
|
$showDay->save();
|
|
}
|
|
}
|
|
}
|
|
|
|
//check if we are adding or updating a show, and if updating
|
|
//erase all the show's future show_rebroadcast information first.
|
|
if (($data['add_show_id'] != -1) && isset($data['add_show_rebroadcast']) && $data['add_show_rebroadcast']) {
|
|
CcShowRebroadcastQuery::create()
|
|
->filterByDbShowId($data['add_show_id'])
|
|
->delete();
|
|
}
|
|
//adding rows to cc_show_rebroadcast
|
|
/* TODO: Document magic constant 10 and define it properly somewhere
|
|
--RG */
|
|
if (($isRecorded && $data['add_show_rebroadcast']) && ($repeatType != -1)) {
|
|
for ($i=1; $i<=10; $i++) {
|
|
if ($data['add_show_rebroadcast_date_'.$i]) {
|
|
$showRebroad = new CcShowRebroadcast();
|
|
$showRebroad->setDbDayOffset($data['add_show_rebroadcast_date_'.$i]);
|
|
$showRebroad->setDbStartTime($data['add_show_rebroadcast_time_'.$i]);
|
|
$showRebroad->setDbShowId($showId);
|
|
$showRebroad->save();
|
|
}
|
|
}
|
|
} elseif ($isRecorded && $data['add_show_rebroadcast'] && ($repeatType == -1)) {
|
|
for ($i=1; $i<=10; $i++) {
|
|
if ($data['add_show_rebroadcast_date_absolute_'.$i]) {
|
|
//$con = Propel::getConnection(CcShowPeer::DATABASE_NAME);
|
|
//$sql = "SELECT date '{$data['add_show_rebroadcast_date_absolute_'.$i]}' - date '{$data['add_show_start_date']}' ";
|
|
$sql = <<<SQL
|
|
SELECT :rebroadcast::date - :start::date
|
|
SQL;
|
|
|
|
$offset_days =
|
|
Application_Common_Database::prepareAndExecute($sql,
|
|
array(
|
|
'rebroadcast' =>
|
|
$data["add_show_rebroadcast_date_absolute_$i"],
|
|
'start' =>
|
|
$data['add_show_start_date']), "column" );
|
|
|
|
//$r = $con->query($sql);
|
|
//$offset_days = $r->fetchColumn(0);
|
|
|
|
$showRebroad = new CcShowRebroadcast();
|
|
$showRebroad->setDbDayOffset($offset_days." days");
|
|
$showRebroad->setDbStartTime($data['add_show_rebroadcast_time_absolute_'.$i]);
|
|
$showRebroad->setDbShowId($showId);
|
|
$showRebroad->save();
|
|
}
|
|
}
|
|
}
|
|
|
|
//check if we are adding or updating a show, and if updating
|
|
//erase all the show's show_rebroadcast information first.
|
|
if ($data['add_show_id'] != -1) {
|
|
CcShowHostsQuery::create()->filterByDbShow($data['add_show_id'])->delete();
|
|
}
|
|
if (is_array($data['add_show_hosts'])) {
|
|
//add selected hosts to cc_show_hosts table.
|
|
foreach ($data['add_show_hosts'] as $host) {
|
|
$showHost = new CcShowHosts();
|
|
$showHost->setDbShow($showId);
|
|
$showHost->setDbHost($host);
|
|
$showHost->save();
|
|
}
|
|
}
|
|
|
|
if ($data['add_show_id'] != -1) {
|
|
$con = Propel::getConnection(CcSchedulePeer::DATABASE_NAME);
|
|
$con->beginTransaction();
|
|
|
|
|
|
//current timesamp in UTC.
|
|
$current_timestamp = gmdate("Y-m-d H:i:s");
|
|
|
|
try {
|
|
//update the status flag in cc_schedule.
|
|
$instances = CcShowInstancesQuery::create()
|
|
->filterByDbEnds($current_timestamp, Criteria::GREATER_THAN)
|
|
->filterByDbShowId($data['add_show_id'])
|
|
->find($con);
|
|
|
|
foreach ($instances as $instance) {
|
|
$instance->updateScheduleStatus($con);
|
|
}
|
|
|
|
$con->commit();
|
|
} catch (Exception $e) {
|
|
$con->rollback();
|
|
Logging::info("Couldn't update schedule status.");
|
|
Logging::info($e->getMessage());
|
|
}
|
|
}
|
|
|
|
Application_Model_Show::populateShowUntil($showId);
|
|
Application_Model_RabbitMq::PushSchedule();
|
|
|
|
return $showId;
|
|
}
|
|
|
|
/**
|
|
* Generate repeating show instances for a single show up to the given date.
|
|
* It will always try to use enddate from DB but if that's empty, it will use
|
|
* time now.
|
|
*
|
|
* @param int $p_showId
|
|
*/
|
|
public static function populateShowUntil($p_showId)
|
|
{
|
|
$con = Propel::getConnection();
|
|
$date = Application_Model_Preference::GetShowsPopulatedUntil();
|
|
|
|
if (is_null($date)) {
|
|
$p_populateUntilDateTime = new DateTime("now", new DateTimeZone('UTC'));
|
|
Application_Model_Preference::SetShowsPopulatedUntil($p_populateUntilDateTime);
|
|
} else {
|
|
$p_populateUntilDateTime = $date;
|
|
}
|
|
|
|
$stmt = $con->prepare("SELECT * FROM cc_show_days WHERE show_id = :show_id");
|
|
$stmt->bindParam(':show_id', $p_showId);
|
|
$stmt->execute();
|
|
|
|
$res = $stmt->fetchAll();
|
|
|
|
foreach ($res as $showDaysRow) {
|
|
Application_Model_Show::populateShow($showDaysRow, $p_populateUntilDateTime);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* We are going to use cc_show_days as a template, to generate Show Instances. This function
|
|
* is basically a dispatcher that looks at the show template, and sends it to the correct function
|
|
* so that Show Instance generation can begin. After the all show instances have been created, pushes
|
|
* the schedule to Pypo.
|
|
*
|
|
* @param array $p_showRow
|
|
* A row from cc_show_days table
|
|
* @param DateTime $p_populateUntilDateTime
|
|
* DateTime object in UTC time.
|
|
*/
|
|
private static function populateShow($p_showDaysRow, $p_populateUntilDateTime)
|
|
{
|
|
// TODO : use constants instead of int values here? or maybe php will
|
|
// get enum types by the time somebody gets around to fix this. -- RG
|
|
if ($p_showDaysRow["repeat_type"] == -1) {
|
|
Application_Model_Show::populateNonRepeatingShow($p_showDaysRow, $p_populateUntilDateTime);
|
|
} elseif ($p_showDaysRow["repeat_type"] == 0) {
|
|
Application_Model_Show::populateRepeatingShow($p_showDaysRow, $p_populateUntilDateTime, 'P7D');
|
|
} elseif ($p_showDaysRow["repeat_type"] == 1) {
|
|
Application_Model_Show::populateRepeatingShow($p_showDaysRow, $p_populateUntilDateTime, 'P14D');
|
|
} elseif ($p_showDaysRow["repeat_type"] == 2) {
|
|
Application_Model_Show::populateRepeatingShow($p_showDaysRow, $p_populateUntilDateTime, 'P1M');
|
|
}
|
|
Application_Model_RabbitMq::PushSchedule();
|
|
}
|
|
|
|
/**
|
|
* Creates a single show instance. If the show is recorded, it may have multiple
|
|
* rebroadcast dates, and so this function will create those as well.
|
|
*
|
|
* @param array $p_showRow
|
|
* A row from cc_show_days table
|
|
* @param DateTime $p_populateUntilDateTime
|
|
* DateTime object in UTC time.
|
|
*/
|
|
private static function populateNonRepeatingShow($p_showRow, $p_populateUntilDateTime)
|
|
{
|
|
$show_id = $p_showRow["show_id"];
|
|
$first_show = $p_showRow["first_show"]; //non-UTC
|
|
$start_time = $p_showRow["start_time"]; //non-UTC
|
|
$duration = $p_showRow["duration"];
|
|
$record = $p_showRow["record"];
|
|
$timezone = $p_showRow["timezone"];
|
|
$start = $first_show." ".$start_time;
|
|
|
|
//start & end UTC DateTimes for the show.
|
|
list($utcStartDateTime, $utcEndDateTime) = Application_Model_Show::createUTCStartEndDateTime($start, $duration, $timezone);
|
|
if ($utcStartDateTime->getTimestamp() < $p_populateUntilDateTime->getTimestamp()) {
|
|
$currentUtcTimestamp = gmdate("Y-m-d H:i:s");
|
|
|
|
$show = new Application_Model_Show($show_id);
|
|
if ($show->hasInstance()) {
|
|
$ccShowInstance = $show->getInstance();
|
|
$newInstance = false;
|
|
} else {
|
|
$ccShowInstance = new CcShowInstances();
|
|
$newInstance = true;
|
|
}
|
|
|
|
if ($newInstance || $ccShowInstance->getDbStarts() > $currentUtcTimestamp) {
|
|
$ccShowInstance->setDbShowId($show_id);
|
|
$ccShowInstance->setDbStarts($utcStartDateTime);
|
|
$ccShowInstance->setDbEnds($utcEndDateTime);
|
|
$ccShowInstance->setDbRecord($record);
|
|
$ccShowInstance->save();
|
|
}
|
|
|
|
$show_instance_id = $ccShowInstance->getDbId();
|
|
$showInstance = new Application_Model_ShowInstance($show_instance_id);
|
|
|
|
if (!$newInstance) {
|
|
$showInstance->correctScheduleStartTimes();
|
|
}
|
|
|
|
$sql = "SELECT * FROM cc_show_rebroadcast WHERE show_id=:show_id";
|
|
$rebroadcasts = Application_Common_Database::prepareAndExecute($sql,
|
|
array( ':show_id' => $show_id ), 'all');
|
|
|
|
if ($showInstance->isRecorded()) {
|
|
$showInstance->deleteRebroadcasts();
|
|
self::createRebroadcastInstances($rebroadcasts, $currentUtcTimestamp, $show_id, $show_instance_id, $start, $duration, $timezone);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Creates a 1 or more than 1 show instances (user has stated this show repeats). If the show
|
|
* is recorded, it may have multiple rebroadcast dates, and so this function will create
|
|
* those as well.
|
|
*
|
|
* @param array $p_showRow
|
|
* A row from cc_show_days table
|
|
* @param DateTime $p_populateUntilDateTime
|
|
* DateTime object in UTC time. "shows_populated_until" date YY-mm-dd in cc_pref
|
|
* @param string $p_interval
|
|
* Period of time between repeating shows (in php DateInterval notation 'P7D')
|
|
*/
|
|
private static function populateRepeatingShow($p_showDaysRow, $p_populateUntilDateTime, $p_interval)
|
|
{
|
|
$show_id = $p_showDaysRow["show_id"];
|
|
$next_pop_date = $p_showDaysRow["next_pop_date"];
|
|
$first_show = $p_showDaysRow["first_show"]; //non-UTC
|
|
$last_show = $p_showDaysRow["last_show"]; //non-UTC
|
|
$start_time = $p_showDaysRow["start_time"]; //non-UTC
|
|
$duration = $p_showDaysRow["duration"];
|
|
$day = $p_showDaysRow["day"];
|
|
$record = $p_showDaysRow["record"];
|
|
$timezone = $p_showDaysRow["timezone"];
|
|
|
|
$currentUtcTimestamp = gmdate("Y-m-d H:i:s");
|
|
|
|
if (isset($next_pop_date)) {
|
|
$start = $next_pop_date." ".$start_time;
|
|
} else {
|
|
$start = $first_show." ".$start_time;
|
|
}
|
|
|
|
$utcStartDateTime = Application_Common_DateHelper::ConvertToUtcDateTime($start, $timezone);
|
|
//convert $last_show into a UTC DateTime object, or null if there is no last show.
|
|
$utcLastShowDateTime = $last_show ? Application_Common_DateHelper::ConvertToUtcDateTime($last_show, $timezone) : null;
|
|
|
|
$sql = "SELECT * FROM cc_show_rebroadcast WHERE show_id=:show_id";
|
|
|
|
$rebroadcasts = Application_Common_Database::prepareAndExecute( $sql,
|
|
array( ':show_id' => $show_id ), 'all');
|
|
|
|
$show = new Application_Model_Show($show_id);
|
|
|
|
while ($utcStartDateTime->getTimestamp() <= $p_populateUntilDateTime->getTimestamp()
|
|
&& (is_null($utcLastShowDateTime) || $utcStartDateTime->getTimestamp() < $utcLastShowDateTime->getTimestamp())){
|
|
|
|
list($utcStartDateTime, $utcEndDateTime) = self::createUTCStartEndDateTime($start, $duration, $timezone);
|
|
|
|
if ($show->hasInstanceOnDate($utcStartDateTime)) {
|
|
$ccShowInstance = $show->getInstanceOnDate($utcStartDateTime);
|
|
|
|
if ($ccShowInstance->getDbModifiedInstance()) {
|
|
//show instance on this date has been deleted.
|
|
list($start, $utcStartDateTime) = self::advanceRepeatingDate($p_interval, $start, $timezone);
|
|
continue;
|
|
}
|
|
|
|
$newInstance = false;
|
|
} else {
|
|
$ccShowInstance = new CcShowInstances();
|
|
$newInstance = true;
|
|
}
|
|
|
|
/* When editing the start/end time of a repeating show, we don't want to
|
|
* change shows that started in the past. So check the start time.
|
|
*/
|
|
if ($newInstance || $ccShowInstance->getDbStarts() > $currentUtcTimestamp) {
|
|
$ccShowInstance->setDbShowId($show_id);
|
|
$ccShowInstance->setDbStarts($utcStartDateTime);
|
|
$ccShowInstance->setDbEnds($utcEndDateTime);
|
|
$ccShowInstance->setDbRecord($record);
|
|
$ccShowInstance->save();
|
|
}
|
|
|
|
|
|
$show_instance_id = $ccShowInstance->getDbId();
|
|
$showInstance = new Application_Model_ShowInstance($show_instance_id);
|
|
|
|
/* If we are updating a show then make sure that the scheduled content within
|
|
* the show is updated to the correct time. */
|
|
if (!$newInstance) {
|
|
$showInstance->correctScheduleStartTimes();
|
|
}
|
|
|
|
$showInstance->deleteRebroadcasts();
|
|
self::createRebroadcastInstances($rebroadcasts, $currentUtcTimestamp, $show_id, $show_instance_id, $start, $duration, $timezone);
|
|
list($start, $utcStartDateTime) = self::advanceRepeatingDate($p_interval, $start, $timezone);
|
|
|
|
}
|
|
|
|
Application_Model_Show::setNextPop($start, $show_id, $day);
|
|
}
|
|
|
|
private static function advanceRepeatingDate($p_interval, $start, $timezone)
|
|
{
|
|
$startDt = new DateTime($start, new DateTimeZone($timezone));
|
|
if ($p_interval == 'P1M') {
|
|
/* When adding months, there is a problem if we are on January 31st and add one month with PHP.
|
|
* What ends up happening is that since February 31st doesn't exist, the date returned is
|
|
* March 3rd. For now let's ignore the day and assume we are always working with the
|
|
* first of each month, and use PHP to add 1 month to this (this will take care of rolling
|
|
* over the years 2011->2012, etc.). Then let's append the actual day, and use the php
|
|
* checkdate() function, to see if it is valid. If not, then we'll just skip this month. */
|
|
|
|
/* pass in only the year and month (not the day) */
|
|
$dt = new DateTime($startDt->format("Y-m"), new DateTimeZone($timezone));
|
|
|
|
|
|
/* Keep adding 1 month, until we find the next month that contains the day
|
|
* we are looking for (31st day for example) */
|
|
do {
|
|
$dt->add(new DateInterval($p_interval));
|
|
} while (!checkdate($dt->format("m"), $startDt->format("d"), $dt->format("Y")));
|
|
|
|
$dt->setDate($dt->format("Y"), $dt->format("m"), $startDt->format("d"));
|
|
|
|
} else {
|
|
$dt = new DateTime($start, new DateTimeZone($timezone));
|
|
$dt->add(new DateInterval($p_interval));
|
|
}
|
|
|
|
$start = $dt->format("Y-m-d H:i:s");
|
|
|
|
$dt->setTimezone(new DateTimeZone('UTC'));
|
|
$utcStartDateTime = $dt;
|
|
|
|
return array($start, $utcStartDateTime);
|
|
}
|
|
|
|
/*
|
|
* @param $p_start
|
|
* timestring format "Y-m-d H:i:s" (not UTC)
|
|
* @param $p_duration
|
|
* string time interval (h)h:(m)m(:ss)
|
|
* @param $p_timezone
|
|
* string "Europe/Prague"
|
|
* @param $p_offset
|
|
* array (days, hours, mins) used for rebroadcast shows.
|
|
*
|
|
* @return
|
|
* array of 2 DateTime objects, start/end time of the show in UTC.
|
|
*/
|
|
private static function createUTCStartEndDateTime($p_start, $p_duration, $p_timezone=null, $p_offset=null)
|
|
{
|
|
$timezone = $p_timezone ? $p_timezone : date_default_timezone_get();
|
|
|
|
$startDateTime = new DateTime($p_start, new DateTimeZone($timezone));
|
|
if (isset($p_offset)) {
|
|
$startDateTime->add(new DateInterval("P{$p_offset["days"]}DT{$p_offset["hours"]}H{$p_offset["mins"]}M"));
|
|
}
|
|
//convert time to UTC
|
|
$startDateTime->setTimezone(new DateTimeZone('UTC'));
|
|
|
|
$endDateTime = clone $startDateTime;
|
|
$duration = explode(":", $p_duration);
|
|
list($hours, $mins) = array_slice($duration, 0, 2);
|
|
$endDateTime->add(new DateInterval("PT{$hours}H{$mins}M"));
|
|
|
|
return array($startDateTime, $endDateTime);
|
|
}
|
|
|
|
/* Create rebroadcast instances for a created show marked for recording
|
|
*
|
|
* @param $p_rebroadcasts
|
|
* rows gotten from the db table cc_show_rebroadcasts, tells airtime when to schedule the rebroadcasts.
|
|
* @param $p_currentUtcTimestamp
|
|
* a timestring in format "Y-m-d H:i:s", current UTC time.
|
|
* @param $p_showId
|
|
* int of the show it belongs to (from cc_show)
|
|
* @param $p_showInstanceId
|
|
* the instance id of the created recorded show instance
|
|
* (from cc_show_instances), used to associate rebroadcasts to this show.
|
|
* @param $p_startTime
|
|
* a timestring in format "Y-m-d H:i:s" in the timezone, not UTC of the rebroadcasts' parent recorded show.
|
|
* @param $p_duration
|
|
* string time interval (h)h:(m)m:(ss) length of the show.
|
|
* @param $p_timezone
|
|
* string of user's timezone "Europe/Prague"
|
|
*
|
|
*/
|
|
private static function createRebroadcastInstances($p_rebroadcasts, $p_currentUtcTimestamp, $p_showId, $p_showInstanceId, $p_startTime, $p_duration, $p_timezone=null)
|
|
{
|
|
//Y-m-d
|
|
//use only the date part of the show start time stamp for the offsets to work properly.
|
|
$date = explode(" ", $p_startTime);
|
|
$start_date = $date[0];
|
|
|
|
foreach ($p_rebroadcasts as $rebroadcast) {
|
|
|
|
$days = explode(" ", $rebroadcast["day_offset"]);
|
|
$time = explode(":", $rebroadcast["start_time"]);
|
|
$offset = array("days"=>$days[0], "hours"=>$time[0], "mins"=>$time[1]);
|
|
|
|
list($utcStartDateTime, $utcEndDateTime) = Application_Model_Show::createUTCStartEndDateTime($start_date, $p_duration, $p_timezone, $offset);
|
|
|
|
if ($utcStartDateTime->format("Y-m-d H:i:s") > $p_currentUtcTimestamp) {
|
|
|
|
$newRebroadcastInstance = new CcShowInstances();
|
|
$newRebroadcastInstance->setDbShowId($p_showId);
|
|
$newRebroadcastInstance->setDbStarts($utcStartDateTime);
|
|
$newRebroadcastInstance->setDbEnds($utcEndDateTime);
|
|
$newRebroadcastInstance->setDbRecord(0);
|
|
$newRebroadcastInstance->setDbRebroadcast(1);
|
|
$newRebroadcastInstance->setDbOriginalShow($p_showInstanceId);
|
|
$newRebroadcastInstance->save();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get all the show instances in the given time range (inclusive).
|
|
*
|
|
* @param DateTime $start_timestamp
|
|
* In UTC time.
|
|
* @param DateTime $end_timestamp
|
|
* In UTC time.
|
|
* @param unknown_type $excludeInstance
|
|
* @param boolean $onlyRecord
|
|
* @return array
|
|
*/
|
|
public static function getShows($start_timestamp, $end_timestamp, $onlyRecord=FALSE)
|
|
{
|
|
//UTC DateTime object
|
|
$showsPopUntil = Application_Model_Preference::GetShowsPopulatedUntil();
|
|
//if application is requesting shows past our previous populated until date, generate shows up until this point.
|
|
if (is_null($showsPopUntil) || $showsPopUntil->getTimestamp() < $end_timestamp->getTimestamp()) {
|
|
Application_Model_Show::populateAllShowsInRange($showsPopUntil, $end_timestamp);
|
|
Application_Model_Preference::SetShowsPopulatedUntil($end_timestamp);
|
|
}
|
|
|
|
$sql = <<<SQL
|
|
SELECT si1.starts AS starts,
|
|
si1.ends AS ends,
|
|
si1.record AS record,
|
|
si1.rebroadcast AS rebroadcast,
|
|
si2.starts AS parent_starts,
|
|
si1.instance_id AS record_id,
|
|
si1.show_id AS show_id,
|
|
show.name AS name,
|
|
show.color AS color,
|
|
show.background_color AS background_color,
|
|
si1.file_id AS file_id,
|
|
si1.id AS instance_id,
|
|
si1.created AS created,
|
|
si1.last_scheduled AS last_scheduled,
|
|
si1.time_filled AS time_filled,
|
|
f.soundcloud_id
|
|
FROM cc_show_instances AS si1
|
|
LEFT JOIN cc_show_instances AS si2 ON si1.instance_id = si2.id
|
|
LEFT JOIN cc_show AS show ON show.id = si1.show_id
|
|
LEFT JOIN cc_files AS f ON f.id = si1.file_id
|
|
WHERE si1.modified_instance = FALSE
|
|
SQL;
|
|
//only want shows that are starting at the time or later.
|
|
$start_string = $start_timestamp->format("Y-m-d H:i:s");
|
|
$end_string = $end_timestamp->format("Y-m-d H:i:s");
|
|
if ($onlyRecord) {
|
|
$sql .= " AND (si1.starts >= :start::TIMESTAMP AND si1.starts < :end::TIMESTAMP)";
|
|
$sql .= " AND (si1.record = 1)";
|
|
|
|
return Application_Common_Database::prepareAndExecute( $sql,
|
|
array( ':start' => $start_string,
|
|
':end' => $end_string ), 'all');
|
|
|
|
} else {
|
|
$sql .= " ". <<<SQL
|
|
AND ((si1.starts >= :start1::TIMESTAMP AND si1.starts < :end1::TIMESTAMP)
|
|
OR (si1.ends > :start2::TIMESTAMP AND si1.ends <= :end2::TIMESTAMP)
|
|
OR (si1.starts <= :start3::TIMESTAMP AND si1.ends >= :end3::TIMESTAMP))
|
|
SQL;
|
|
return Application_Common_Database::prepareAndExecute( $sql,
|
|
array(
|
|
'start1' => $start_string,
|
|
'start2' => $start_string,
|
|
'start3' => $start_string,
|
|
'end1' => $end_string,
|
|
'end2' => $end_string,
|
|
'end3' => $end_string
|
|
), 'all');
|
|
}
|
|
}
|
|
|
|
private static function setNextPop($next_date, $show_id, $day)
|
|
{
|
|
$nextInfo = explode(" ", $next_date);
|
|
|
|
$repeatInfo = CcShowDaysQuery::create()
|
|
->filterByDbShowId($show_id)
|
|
->filterByDbDay($day)
|
|
->findOne();
|
|
|
|
$repeatInfo->setDbNextPopDate($nextInfo[0])
|
|
->save();
|
|
}
|
|
|
|
/**
|
|
* Generate all the repeating shows in the given range.
|
|
*
|
|
* @param DateTime $p_startTimestamp
|
|
* In UTC format.
|
|
* @param DateTime $p_endTimestamp
|
|
* In UTC format.
|
|
*/
|
|
public static function populateAllShowsInRange($p_startTimestamp, $p_endTimestamp)
|
|
{
|
|
$con = Propel::getConnection();
|
|
|
|
$endTimeString = $p_endTimestamp->format("Y-m-d H:i:s");
|
|
if (!is_null($p_startTimestamp)) {
|
|
$startTimeString = $p_startTimestamp->format("Y-m-d H:i:s");
|
|
} else {
|
|
$today_timestamp = new DateTime("now", new DateTimeZone("UTC"));
|
|
$startTimeString = $today_timestamp->format("Y-m-d H:i:s");
|
|
}
|
|
|
|
$stmt = $con->prepare("
|
|
SELECT * FROM cc_show_days
|
|
WHERE last_show IS NULL
|
|
OR first_show < :endTimeString AND last_show > :startTimeString");
|
|
|
|
$stmt->bindParam(':endTimeString', $endTimeString);
|
|
$stmt->bindParam(':startTimeString', $startTimeString);
|
|
$stmt->execute();
|
|
|
|
$res = $stmt->fetchAll();
|
|
foreach ($res as $row) {
|
|
Application_Model_Show::populateShow($row, $p_endTimestamp);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param DateTime $start
|
|
* -in UTC time
|
|
* @param DateTime $end
|
|
* -in UTC time
|
|
* @param boolean $editable
|
|
*/
|
|
public static function &getFullCalendarEvents($p_start, $p_end, $p_editable=false)
|
|
{
|
|
$events = array();
|
|
$interval = $p_start->diff($p_end);
|
|
$days = $interval->format('%a');
|
|
$shows = Application_Model_Show::getShows($p_start, $p_end);
|
|
$content_count = Application_Model_ShowInstance::getContentCount(
|
|
$p_start, $p_end);
|
|
$isFull = Application_Model_ShowInstance::getIsFull($p_start, $p_end);
|
|
$timezone = date_default_timezone_get();
|
|
$current_timezone = new DateTimeZone($timezone);
|
|
$utc = new DateTimeZone("UTC");
|
|
$now = new DateTime("now", $utc);
|
|
|
|
foreach ($shows as &$show) {
|
|
$options = array();
|
|
|
|
//only bother calculating percent for week or day view.
|
|
if (intval($days) <= 7) {
|
|
$options["percent"] = Application_Model_Show::getPercentScheduled($show["starts"], $show["ends"], $show["time_filled"]);
|
|
}
|
|
|
|
if (isset($show["parent_starts"])) {
|
|
$parentStartsDT = new DateTime($show["parent_starts"], $utc);
|
|
}
|
|
|
|
$startsDT = DateTime::createFromFormat("Y-m-d G:i:s",
|
|
$show["starts"],$utc);
|
|
$endsDT = DateTime::createFromFormat("Y-m-d G:i:s",
|
|
$show["ends"], $utc);
|
|
|
|
if( $p_editable ) {
|
|
if ($show["record"] && $now > $startsDT) {
|
|
$options["editable"] = false;
|
|
} elseif ($show["rebroadcast"] &&
|
|
$now > $parentStartsDT) {
|
|
$options["editable"] = false;
|
|
} elseif ($now < $endsDT) {
|
|
$options["editable"] = true;
|
|
}
|
|
}
|
|
|
|
$startsDT->setTimezone($current_timezone);
|
|
$endsDT->setTimezone($current_timezone);
|
|
|
|
$options["show_empty"] = (array_key_exists($show['instance_id'],
|
|
$content_count)) ? 0 : 1;
|
|
|
|
$options["show_partial_filled"] = !$isFull[$show['instance_id']];
|
|
|
|
$event = array();
|
|
|
|
$event["id"] = intval($show["instance_id"]);
|
|
$event["title"] = $show["name"];
|
|
$event["start"] = $startsDT->format("Y-m-d H:i:s");
|
|
$event["end"] = $endsDT->format("Y-m-d H:i:s");
|
|
$event["allDay"] = false;
|
|
$event["showId"] = intval($show["show_id"]);
|
|
$event["record"] = intval($show["record"]);
|
|
$event["rebroadcast"] = intval($show["rebroadcast"]);
|
|
$event["soundcloud_id"] = is_null($show["soundcloud_id"])
|
|
? -1 : $show["soundcloud_id"];
|
|
|
|
//event colouring
|
|
if ($show["color"] != "") {
|
|
$event["textColor"] = "#".$show["color"];
|
|
}
|
|
|
|
if ($show["background_color"] != "") {
|
|
$event["color"] = "#".$show["background_color"];
|
|
}
|
|
|
|
foreach ($options as $key => $value) {
|
|
$event[$key] = $value;
|
|
}
|
|
|
|
$events[] = $event;
|
|
}
|
|
return $events;
|
|
}
|
|
|
|
/**
|
|
* Calculates the percentage of a show scheduled given the start and end times in date/time format
|
|
* and the time_filled as the total time the schow is scheduled for in time format.
|
|
**/
|
|
private static function getPercentScheduled($p_starts, $p_ends, $p_time_filled)
|
|
{
|
|
$durationSeconds = (strtotime($p_ends) - strtotime($p_starts));
|
|
$time_filled = Application_Model_Schedule::WallTimeToMillisecs($p_time_filled) / 1000;
|
|
$percent = ceil(( $time_filled / $durationSeconds) * 100);
|
|
|
|
return $percent;
|
|
}
|
|
|
|
/* private static function &makeFullCalendarEvent(&$show, $options=array(), $startDateTime, $endDateTime, $startsEpoch, $endsEpoch)
|
|
{
|
|
$event = array();
|
|
|
|
$event["id"] = intval($show["instance_id"]);
|
|
$event["title"] = $show["name"];
|
|
$event["start"] = $startDateTime->format("Y-m-d H:i:s");
|
|
$event["startUnix"] = $startsEpoch;
|
|
$event["end"] = $endDateTime->format("Y-m-d H:i:s");
|
|
$event["endUnix"] = $endsEpoch;
|
|
$event["allDay"] = false;
|
|
$event["showId"] = intval($show["show_id"]);
|
|
$event["record"] = intval($show["record"]);
|
|
$event["rebroadcast"] = intval($show["rebroadcast"]);
|
|
$event["soundcloud_id"] = is_null($show["soundcloud_id"])
|
|
? -1 : $show["soundcloud_id"];
|
|
|
|
//event colouring
|
|
if ($show["color"] != "") {
|
|
$event["textColor"] = "#".$show["color"];
|
|
}
|
|
|
|
if ($show["background_color"] != "") {
|
|
$event["color"] = "#".$show["background_color"];
|
|
}
|
|
|
|
foreach ($options as $key => $value) {
|
|
$event[$key] = $value;
|
|
}
|
|
|
|
return $event;
|
|
}*/
|
|
|
|
/* Takes in a UTC DateTime object.
|
|
* Converts this to local time, since cc_show days
|
|
* requires local time. */
|
|
public function setShowFirstShow($p_dt)
|
|
{
|
|
//clone object since we are modifying it and it was passed by reference.
|
|
$dt = clone $p_dt;
|
|
|
|
$dt->setTimezone(new DateTimeZone(date_default_timezone_get()));
|
|
|
|
$showDay = CcShowDaysQuery::create()
|
|
->filterByDbShowId($this->_showId)
|
|
->findOne();
|
|
|
|
$showDay->setDbFirstShow($dt)->setDbStartTime($dt)
|
|
->save();
|
|
|
|
//Logging::info("setting show's first show.");
|
|
}
|
|
|
|
/* Takes in a UTC DateTime object
|
|
* Converts this to local time, since cc_show days
|
|
* requires local time. */
|
|
public function setShowLastShow($p_dt)
|
|
{
|
|
//clone object since we are modifying it and it was passed by reference.
|
|
$dt = clone $p_dt;
|
|
|
|
$dt->setTimezone(new DateTimeZone(date_default_timezone_get()));
|
|
|
|
//add one day since the Last Show date in CcShowDays is non-inclusive.
|
|
$dt->add(new DateInterval("P1D"));
|
|
|
|
$showDay = CcShowDaysQuery::create()
|
|
->filterByDbShowId($this->_showId)
|
|
->findOne();
|
|
|
|
$showDay->setDbLastShow($dt)
|
|
->save();
|
|
}
|
|
|
|
/**
|
|
* Given time $timeNow, returns the show being played right now.
|
|
* Times are all in UTC time.
|
|
*
|
|
* @param String $timeNow - current time (in UTC)
|
|
* @return array - show being played right now
|
|
*/
|
|
public static function getCurrentShow($timeNow=null)
|
|
{
|
|
$CC_CONFIG = Config::getConfig();
|
|
$con = Propel::getConnection();
|
|
if ($timeNow == null) {
|
|
$date = new Application_Common_DateHelper;
|
|
$timeNow = $date->getUtcTimestamp();
|
|
}
|
|
//TODO, returning starts + ends twice (once with an alias). Unify this after the 2.0 release. --Martin
|
|
$sql = <<<SQL
|
|
SELECT si.starts AS start_timestamp,
|
|
si.ends AS end_timestamp,
|
|
s.name,
|
|
s.id,
|
|
si.id AS instance_id,
|
|
si.record,
|
|
s.url,
|
|
starts,
|
|
ends
|
|
FROM cc_show_instances si
|
|
LEFT JOIN cc_show s
|
|
ON si.show_id = s.id
|
|
WHERE si.show_id = s.id
|
|
AND si.starts <= :timeNow1::timestamp
|
|
AND si.ends > :timeNow2::timestamp
|
|
AND modified_instance != TRUE
|
|
SQL;
|
|
|
|
$stmt = $con->prepare($sql);
|
|
$stmt->bindParam(':timeNow1', $timeNow);
|
|
$stmt->bindParam(':timeNow2', $timeNow);
|
|
|
|
if ($stmt->execute()) {
|
|
$rows = $stmt->fetchAll();
|
|
} else {
|
|
$msg = implode(',', $stmt->errorInfo());
|
|
throw new Exception("Error: $msg");
|
|
}
|
|
|
|
return $rows;
|
|
}
|
|
|
|
/**
|
|
* Gets the current show, previous and next with an 2day window from
|
|
* the given timeNow, so timeNow-2days and timeNow+2days.
|
|
*/
|
|
public static function getPrevCurrentNext($p_timeNow)
|
|
{
|
|
$CC_CONFIG = Config::getConfig();
|
|
$con = Propel::getConnection();
|
|
//
|
|
//TODO, returning starts + ends twice (once with an alias). Unify this after the 2.0 release. --Martin
|
|
$sql = <<<SQL
|
|
SELECT si.starts AS start_timestamp,
|
|
si.ends AS end_timestamp,
|
|
s.name,
|
|
s.id,
|
|
si.id AS instance_id,
|
|
si.record,
|
|
s.url,
|
|
starts,
|
|
ends
|
|
FROM cc_show_instances si
|
|
LEFT JOIN cc_show s
|
|
ON si.show_id = s.id
|
|
WHERE si.show_id = s.id
|
|
AND si.starts > :timeNow1::timestamp - INTERVAL '2 days'
|
|
AND si.ends < :timeNow2::timestamp + INTERVAL '2 days'
|
|
AND modified_instance != TRUE
|
|
ORDER BY si.starts
|
|
SQL;
|
|
|
|
$stmt = $con->prepare($sql);
|
|
|
|
$stmt->bindValue(':timeNow1', $p_timeNow);
|
|
$stmt->bindValue(':timeNow2', $p_timeNow);
|
|
|
|
if ($stmt->execute()) {
|
|
$rows = $stmt->fetchAll();
|
|
} else {
|
|
$msg = implode(',', $stmt->errorInfo());
|
|
throw new Exception("Error: $msg");
|
|
}
|
|
|
|
$numberOfRows = count($rows);
|
|
|
|
$results['previousShow'] = array();
|
|
$results['currentShow'] = array();
|
|
$results['nextShow'] = array();
|
|
|
|
$timeNowAsMillis = strtotime($p_timeNow);
|
|
|
|
for ($i = 0; $i < $numberOfRows; ++$i) {
|
|
//Find the show that is within the current time.
|
|
if ((strtotime($rows[$i]['starts']) <= $timeNowAsMillis)
|
|
&& (strtotime($rows[$i]['ends']) > $timeNowAsMillis)) {
|
|
if ($i-1 >= 0) {
|
|
$results['previousShow'][0] = array(
|
|
"id" => $rows[$i-1]['id'],
|
|
"instance_id" => $rows[$i-1]['instance_id'],
|
|
"name" => $rows[$i-1]['name'],
|
|
"url" => $rows[$i-1]['url'],
|
|
"start_timestamp" => $rows[$i-1]['start_timestamp'],
|
|
"end_timestamp" => $rows[$i-1]['end_timestamp'],
|
|
"starts" => $rows[$i-1]['starts'],
|
|
"ends" => $rows[$i-1]['ends'],
|
|
"record" => $rows[$i-1]['record'],
|
|
"type" => "show");
|
|
}
|
|
|
|
$results['currentShow'][0] = $rows[$i];
|
|
|
|
if (isset($rows[$i+1])) {
|
|
$results['nextShow'][0] = array(
|
|
"id" => $rows[$i+1]['id'],
|
|
"instance_id" => $rows[$i+1]['instance_id'],
|
|
"name" => $rows[$i+1]['name'],
|
|
"url" => $rows[$i+1]['url'],
|
|
"start_timestamp" => $rows[$i+1]['start_timestamp'],
|
|
"end_timestamp" => $rows[$i+1]['end_timestamp'],
|
|
"starts" => $rows[$i+1]['starts'],
|
|
"ends" => $rows[$i+1]['ends'],
|
|
"record" => $rows[$i+1]['record'],
|
|
"type" => "show");
|
|
}
|
|
break;
|
|
}
|
|
//Previous is any row that ends after time now capture it in case we need it later.
|
|
if (strtotime($rows[$i]['ends']) < $timeNowAsMillis ) {
|
|
$previousShowIndex = $i;
|
|
}
|
|
//if we hit this we know we've gone to far and can stop looping.
|
|
if (strtotime($rows[$i]['starts']) > $timeNowAsMillis) {
|
|
$results['nextShow'][0] = array(
|
|
"id" => $rows[$i]['id'],
|
|
"instance_id" => $rows[$i]['instance_id'],
|
|
"name" => $rows[$i]['name'],
|
|
"url" => $rows[$i]['url'],
|
|
"start_timestamp" => $rows[$i]['start_timestamp'],
|
|
"end_timestamp" => $rows[$i]['end_timestamp'],
|
|
"starts" => $rows[$i]['starts'],
|
|
"ends" => $rows[$i]['ends'],
|
|
"record" => $rows[$i]['record'],
|
|
"type" => "show");
|
|
break;
|
|
}
|
|
}
|
|
//If we didn't find a a current show because the time didn't fit we may still have
|
|
//found a previous show so use it.
|
|
if (count($results['previousShow']) == 0 && isset($previousShowIndex)) {
|
|
$results['previousShow'][0] = array(
|
|
"id" => $rows[$previousShowIndex]['id'],
|
|
"instance_id" => $rows[$previousShowIndex]['instance_id'],
|
|
"name" => $rows[$previousShowIndex]['name'],
|
|
"start_timestamp" => $rows[$previousShowIndex]['start_timestamp'],
|
|
"end_timestamp" => $rows[$previousShowIndex]['end_timestamp'],
|
|
"starts" => $rows[$previousShowIndex]['starts'],
|
|
"ends" => $rows[$previousShowIndex]['ends'],
|
|
"record" => $rows[$previousShowIndex]['record'],
|
|
"type" => "show");
|
|
}
|
|
|
|
return $results;
|
|
}
|
|
|
|
/**
|
|
* Given a start time $timeStart and end time $timeEnd, returns the next $limit
|
|
* number of shows within the time interval
|
|
* If $timeEnd not given, shows within next 48 hours from $timeStart are returned
|
|
* If $limit not given, all shows within the intervals are returned
|
|
* Times are all in UTC time.
|
|
*
|
|
* @param String $timeStart - interval start time (in UTC)
|
|
* @param int $limit - number of shows to return
|
|
* @param String $timeEnd - interval end time (in UTC)
|
|
* @return array - the next $limit number of shows within the time interval
|
|
*/
|
|
public static function getNextShows($timeStart, $limit = "ALL", $timeEnd = "")
|
|
{
|
|
// defaults to retrieving shows from next 2 days if no end time has
|
|
// been specified
|
|
if ($timeEnd == "") {
|
|
$timeEnd = "'$timeStart' + INTERVAL '2 days'";
|
|
}
|
|
|
|
//TODO, returning starts + ends twice (once with an alias). Unify this after the 2.0 release. --Martin
|
|
$sql = <<<SQL
|
|
SELECT si.starts AS start_timestamp,
|
|
si.ends AS end_timestamp,
|
|
s.name,
|
|
s.id,
|
|
si.id AS instance_id,
|
|
si.record,
|
|
s.url,
|
|
starts,
|
|
ends
|
|
FROM cc_show_instances si
|
|
LEFT JOIN cc_show s
|
|
ON si.show_id = s.id
|
|
WHERE si.show_id = s.id
|
|
AND si.starts >= :timeStart::timestamp
|
|
AND si.starts < :timeEnd::timestamp
|
|
AND modified_instance != TRUE
|
|
ORDER BY si.starts
|
|
SQL;
|
|
|
|
//PDO won't accept "ALL" as a limit value (complains it is not an
|
|
//integer, and so we must completely remove the limit clause if we
|
|
//want to show all results - MK
|
|
if ($limit != "ALL") {
|
|
$sql .= PHP_EOL."LIMIT :lim";
|
|
$params = array(
|
|
':timeStart' => $timeStart,
|
|
':timeEnd' => $timeEnd,
|
|
':lim' => $limit);
|
|
} else {
|
|
$params = array(
|
|
':timeStart' => $timeStart,
|
|
':timeEnd' => $timeEnd);
|
|
}
|
|
|
|
return Application_Common_Database::prepareAndExecute( $sql, $params, 'all');
|
|
}
|
|
|
|
/**
|
|
* Convert the columns given in the array $columnsToConvert in the
|
|
* database result $rows to local timezone.
|
|
*
|
|
* @param type $rows arrays of arrays containing database query result
|
|
* @param type $columnsToConvert array of column names to convert
|
|
*/
|
|
public static function convertToLocalTimeZone(&$rows, $columnsToConvert)
|
|
{
|
|
if (!is_array($rows)) {
|
|
return;
|
|
}
|
|
foreach ($rows as &$row) {
|
|
foreach ($columnsToConvert as $column) {
|
|
$row[$column] = Application_Common_DateHelper::ConvertToLocalDateTimeString($row[$column]);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static function getMaxLengths()
|
|
{
|
|
$con = Propel::getConnection();
|
|
$sql = <<<SQL
|
|
SELECT column_name, character_maximum_length FROM information_schema.columns
|
|
WHERE table_name = 'cc_show' AND character_maximum_length > 0
|
|
SQL;
|
|
$result = $con->query($sql)->fetchAll();
|
|
$assocArray = array();
|
|
foreach ($result as $row) {
|
|
$assocArray[$row['column_name']] = $row['character_maximum_length'];
|
|
}
|
|
return $assocArray;
|
|
}
|
|
}
|