709 lines
20 KiB
PHP
709 lines
20 KiB
PHP
<?php
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class Show {
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private $_user;
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private $_showId;
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public function __construct($user=NULL, $showId=NULL)
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{
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$this->_user = $user;
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$this->_showId = $showId;
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}
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public function getName() {
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$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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$show = CcShowQuery::create()->findPK($this->_showId);
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$show->setDbName($name);
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}
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//end dates are non inclusive.
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public function addShow($data) {
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$con = Propel::getConnection(CcShowPeer::DATABASE_NAME);
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$sql = "SELECT time '{$data['add_show_start_time']}' + INTERVAL '{$data['add_show_duration']} hour' ";
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$r = $con->query($sql);
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$endTime = $r->fetchColumn(0);
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$sql = "SELECT EXTRACT(DOW FROM TIMESTAMP '{$data['add_show_start_date']} {$data['add_show_start_time']}')";
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$r = $con->query($sql);
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$startDow = $r->fetchColumn(0);
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if($data['add_show_no_end']) {
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$endDate = NULL;
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$data['add_show_repeats'] = 1;
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}
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else if($data['add_show_repeats']) {
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$sql = "SELECT date '{$data['add_show_end_date']}' + INTERVAL '1 day' ";
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$r = $con->query($sql);
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$endDate = $r->fetchColumn(0);
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}
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else {
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$sql = "SELECT date '{$data['add_show_start_date']}' + INTERVAL '1 day' ";
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$r = $con->query($sql);
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$endDate = $r->fetchColumn(0);
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}
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if(!isset($data['add_show_day_check'])) {
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$data['add_show_day_check'] = array($startDow);
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}
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/*
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$overlap = $this->getShows($data['add_show_start_date'], $endDate, $data['add_show_day_check'], $data['add_show_start_time'], $endTime);
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if(count($overlap) > 0) {
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return $overlap;
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}
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*/
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if($data['add_show_repeats']) {
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$repeat_type = 0; //chnage this when supporting more than just a weekly show option.
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}
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else {
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$repeat_type = -1;
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}
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$show = new CcShow();
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$show->setDbName($data['add_show_name']);
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$show->setDbDescription($data['add_show_description']);
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$show->setDbColor($data['add_show_color']);
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$show->setDbBackgroundColor($data['add_show_background_color']);
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$show->save();
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$showId = $show->getDbId();
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foreach ($data['add_show_day_check'] as $day) {
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if($startDow !== $day){
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if($startDow > $day)
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$daysAdd = 6 - $startDow + 1 + $day;
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else
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$daysAdd = $day - $startDow;
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$sql = "SELECT date '{$data['add_show_start_date']}' + INTERVAL '{$daysAdd} day' ";
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$r = $con->query($sql);
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$start = $r->fetchColumn(0);
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}
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else {
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$start = $data['add_show_start_date'];
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}
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if(strtotime($start) < strtotime($endDate) || is_null($endDate)) {
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$showDay = new CcShowDays();
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$showDay->setDbFirstShow($start);
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$showDay->setDbLastShow($endDate);
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$showDay->setDbStartTime($data['add_show_start_time']);
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$showDay->setDbDuration($data['add_show_duration']);
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$showDay->setDbDay($day);
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$showDay->setDbRepeatType($repeat_type);
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$showDay->setDbShowId($showId);
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$showDay->save();
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}
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}
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foreach ($data['add_show_hosts'] as $host) {
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$showHost = new CcShowHosts();
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$showHost->setDbShow($showId);
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$showHost->setDbHost($host);
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$showHost->save();
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}
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$this->populateShowUntilLastGeneratedDate($showId);
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}
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public function moveShow($showInstanceId, $deltaDay, $deltaMin){
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global $CC_DBC;
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$showInstance = CcShowInstancesQuery::create()->findPK($showInstanceId);
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$hours = $deltaMin/60;
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if($hours > 0)
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$hours = floor($hours);
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else
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$hours = ceil($hours);
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$mins = abs($deltaMin%60);
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$starts = $showInstance->getDbStarts();
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$ends = $showInstance->getDbEnds();
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$sql = "SELECT timestamp '{$starts}' + interval '{$deltaDay} days' + interval '{$hours}:{$mins}'";
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$new_starts = $CC_DBC->GetOne($sql);
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$sql = "SELECT timestamp '{$ends}' + interval '{$deltaDay} days' + interval '{$hours}:{$mins}'";
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$new_ends = $CC_DBC->GetOne($sql);
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$today_timestamp = date("Y-m-d H:i:s");
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if(strtotime($today_timestamp) > strtotime($new_starts)) {
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return "can't move show into past";
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}
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$overlap = $this->getShows($new_starts, $new_ends, array($showInstanceId));
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if(count($overlap) > 0) {
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return $overlap;
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}
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$showInstance
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->setDbStarts($new_starts)
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->setDbEnds($new_ends)
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->save();
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}
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public function resizeShow($showInstanceId, $deltaDay, $deltaMin){
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global $CC_DBC;
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$showInstance = CcShowInstancesQuery::create()->findPK($showInstanceId);
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$hours = $deltaMin/60;
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if($hours > 0)
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$hours = floor($hours);
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else
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$hours = ceil($hours);
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$mins = abs($deltaMin%60);
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$starts = $showInstance->getDbStarts();
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$ends = $showInstance->getDbEnds();
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$sql = "SELECT timestamp '{$ends}' + interval '{$hours}:{$mins}'";
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$new_ends = $CC_DBC->GetOne($sql);
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//only need to check overlap if show increased in size.
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if(strtotime($new_ends) > strtotime($ends)) {
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$overlap = $this->getShows($ends, $new_ends);
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if(count($overlap) > 0) {
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return $overlap;
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}
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}
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$showInstance
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->setDbEnds($new_ends)
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->save();
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//needed if option is for all future shows.
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/*
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foreach($res as $row) {
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$show = CcShowDaysQuery::create()->findPK($row["id"]);
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$show->setDbStartTime($s_time);
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$show->setDbEndTime($e_time);
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$show->save();
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}
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*/
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}
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private function getNextPos($day) {
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global $CC_DBC;
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$timeinfo = explode(" ", $day);
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$sql = "SELECT MAX(position)+1 from cc_show_schedule WHERE show_id = '{$this->_showId}' AND show_day = '{$timeinfo[0]}'";
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$res = $CC_DBC->GetOne($sql);
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if(is_null($res))
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return 0;
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return $res;
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}
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private function getLastGroupId($start_timestamp) {
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global $CC_DBC;
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$timeinfo = explode(" ", $start_timestamp);
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$sql = "SELECT MAX(group_id) from cc_show_schedule WHERE show_id = '{$this->_showId}' AND show_day = '{$timeinfo[0]}'";
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$res = $CC_DBC->GetOne($sql);
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return $res;
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}
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public function addPlaylistToShow($start_timestamp, $plId) {
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$sched = new ScheduleGroup();
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$lastGroupId = $this->getLastGroupId($start_timestamp);
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if(is_null($lastGroupId)) {
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$groupId = $sched->add($start_timestamp, null, $plId);
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}
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else {
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$groupId = $sched->addPlaylistAfter($lastGroupId, $plId);
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}
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$timeinfo = explode(" ", $start_timestamp);
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$day = $timeinfo[0];
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$pos = $this->getNextPos($day);
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$groupsched = new CcShowSchedule();
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$groupsched->setDbShowId($this->_showId);
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$groupsched->setDbGroupId($groupId);
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$groupsched->setDbShowDay($day);
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$groupsched->setDbPosition($pos);
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$groupsched->save();
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}
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public function scheduleShow($start_timestamp, $plIds) {
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if($this->_user->isHost($this->_showId)) {
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foreach($plIds as $plId) {
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$this->addPlaylistToShow($start_timestamp, $plId);
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}
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}
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}
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public function removeGroupFromShow($start_timestamp, $group_id){
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global $CC_DBC, $CC_CONFIG;
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$timeinfo = explode(" ", $start_timestamp);
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$group = CcShowScheduleQuery::create()
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->filterByDbShowId($this->_showId)
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->filterByDbGroupId($group_id)
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->filterByDbShowDay($timeinfo[0])
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->findOne();
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$position = $group->getDbPosition();
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$sql = "SELECT group_id FROM cc_show_schedule
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WHERE show_id = '{$this->_showId}' AND show_day = '{$timeinfo[0]}'
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AND position > '{$position}'";
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$followingGroups = $CC_DBC->GetAll($sql);
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$sql = "SELECT SUM(clip_length) FROM ".$CC_CONFIG["scheduleTable"]." WHERE group_id='{$group_id}'";
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$group_length = $CC_DBC->GetOne($sql);
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$sql = "DELETE FROM ".$CC_CONFIG["scheduleTable"]." WHERE group_id = '{$group_id}'";
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$CC_DBC->query($sql);
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if(!is_null($followingGroups)) {
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$sql_opt = array();
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foreach ($followingGroups as $row) {
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$sql_opt[] = "group_id = {$row["group_id"]}";
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}
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$sql_group_ids = join(" OR ", $sql_opt);
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$sql = "UPDATE ".$CC_CONFIG["scheduleTable"]."
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SET starts = (starts - INTERVAL '{$group_length}'), ends = (ends - INTERVAL '{$group_length}')
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WHERE " . $sql_group_ids;
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$CC_DBC->query($sql);
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}
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$group->delete();
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}
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public function getTimeScheduled($start_timestamp, $end_timestamp) {
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$time = Schedule::getTimeScheduledInRange($start_timestamp, $end_timestamp);
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return $time;
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}
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public function getTimeUnScheduled($start_timestamp, $end_timestamp) {
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$time = Schedule::getTimeUnScheduledInRange($start_timestamp, $end_timestamp);
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return $time;
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}
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public function showHasContent($start_timestamp, $end_timestamp) {
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$con = Propel::getConnection(CcShowPeer::DATABASE_NAME);
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$sql = "SELECT TIMESTAMP '{$end_timestamp}' - TIMESTAMP '{$start_timestamp}'";
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$r = $con->query($sql);
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$length = $r->fetchColumn(0);
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return !Schedule::isScheduleEmptyInRange($start_timestamp, $length);
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}
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public function getShowListContent($start_timestamp) {
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global $CC_DBC;
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$timeinfo = explode(" ", $start_timestamp);
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$sql = "SELECT *
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FROM (cc_show_schedule AS ss LEFT JOIN cc_schedule AS s USING(group_id)
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LEFT JOIN cc_files AS f ON f.id = s.file_id
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LEFT JOIN cc_playlist AS p ON p.id = s.playlist_id )
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WHERE ss.show_day = '{$timeinfo[0]}' AND ss.show_id = '{$this->_showId}' ORDER BY starts";
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return $CC_DBC->GetAll($sql);
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}
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public function getShowContent($start_timestamp) {
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global $CC_DBC;
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$res = $this->getShowListContent($start_timestamp);
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if(count($res) <= 0) {
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return $res;
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}
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$items = array();
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$currGroupId = -1;
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$pl_counter = -1;
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$f_counter = -1;
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foreach ($res as $row) {
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if($currGroupId != $row["group_id"]){
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$currGroupId = $row["group_id"];
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$pl_counter = $pl_counter + 1;
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$f_counter = -1;
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$items[$pl_counter]["pl_name"] = $row["name"];
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$items[$pl_counter]["pl_creator"] = $row["creator"];
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$items[$pl_counter]["pl_description"] = $row["description"];
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$items[$pl_counter]["pl_group"] = $row["group_id"];
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$sql = "SELECT SUM(clip_length) FROM cc_schedule WHERE group_id = '{$currGroupId}'";
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$length = $CC_DBC->GetOne($sql);
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$items[$pl_counter]["pl_length"] = $length;
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}
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$f_counter = $f_counter + 1;
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$items[$pl_counter]["pl_content"][$f_counter]["f_name"] = $row["track_title"];
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$items[$pl_counter]["pl_content"][$f_counter]["f_artist"] = $row["artist_name"];
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$items[$pl_counter]["pl_content"][$f_counter]["f_length"] = $row["length"];
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}
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return $items;
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}
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public function clearShow($day) {
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$timeinfo = explode(" ", $day);
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$groups = CcShowScheduleQuery::create()
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->filterByDbShowId($this->_showId)
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->filterByDbShowDay($timeinfo[0])
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->find();
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foreach($groups as $group) {
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$groupId = $group->getDbGroupId();
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CcScheduleQuery::create()
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->filterByDbGroupId($groupId)
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->delete();
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$group->delete();
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}
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}
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public function deleteShow($timestamp, $dayId=NULL) {
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global $CC_DBC;
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$today_timestamp = date("Y-m-d H:i:s");
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$timeinfo = explode(" ", $timestamp);
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$date = $timeinfo[0];
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$time = $timeinfo[1];
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$today_epoch = strtotime($today_timestamp);
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$date_epoch = strtotime($timestamp);
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//don't want someone to delete past shows.
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if($date_epoch < $today_epoch) {
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return;
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}
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$show = CcShowQuery::create()->findPK($this->_showId);
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$sql = "SELECT start_time, first_show FROM cc_show_days
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WHERE show_id = '{$this->_showId}'
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ORDER BY first_show LIMIT 1";
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$res = $CC_DBC->GetRow($sql);
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$start_timestamp = $res["first_show"]." ".$res["start_time"];
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$start_epoch = strtotime($start_timestamp);
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// must not delete shows in the past
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if($show->getDbRepeats() && ($start_epoch < $date_epoch)) {
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$sql = "DELETE FROM cc_show_days WHERE first_show >= '{$date}' AND show_id = '{$this->_showId}'";
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$CC_DBC->query($sql);
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$sql = "UPDATE cc_show_days
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SET last_show = '{$date}'
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WHERE show_id = '{$this->_showId}' AND first_show <= '{$date}' ";
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$CC_DBC->query($sql);
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$sql = "SELECT group_id FROM cc_show_schedule WHERE show_day >= '{$date}' AND show_id = '{$this->_showId}'";
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$rows = $CC_DBC->GetAll($sql);
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$sql_opt = array();
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foreach($rows as $row) {
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$sql_opt[] = "group_id = '{$row["group_id"]}' ";
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}
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$groups = join(' OR ', $sql_opt);
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$sql = "DELETE FROM cc_show_schedule
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WHERE ($groups) AND show_id = '{$this->_showId}' AND show_day >= '{$date}' ";
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$CC_DBC->query($sql);
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$sql = "DELETE FROM cc_schedule WHERE ($groups)";
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$CC_DBC->query($sql);
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}
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else {
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$groups = CcShowScheduleQuery::create()->filterByDbShowId($this->_showId)->find();
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foreach($groups as $group) {
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$groupId = $group->getDbGroupId();
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CcScheduleQuery::create()->filterByDbGroupId($groupId)->delete();
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}
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$show->delete();
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}
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}
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public function getShows($start_timestamp, $end_timestamp, $excludeInstance=NULL) {
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global $CC_DBC;
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$sql = "SELECT starts, ends, show_id, name, description, color, background_color, cc_show_instances.id AS instance_id
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FROM cc_show_instances
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LEFT JOIN cc_show ON cc_show.id = cc_show_instances.show_id
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WHERE ((starts >= '{$start_timestamp}' AND starts < '{$end_timestamp}')
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OR (ends > '{$start_timestamp}' AND ends <= '{$end_timestamp}'))";
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if(isset($excludeInstance)) {
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foreach($excludeInstance as $instance) {
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$sql_exclude[] = "cc_show_instances.id != {$instance}";
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}
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$exclude = join(" OR ", $sql_exclude);
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$sql = $sql." AND ({$exclude})";
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}
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//echo $sql;
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return $CC_DBC->GetAll($sql);
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}
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//for a show with repeat_type == -1
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private function populateNonRepeatingShow($show_id, $first_show, $start_time, $duration, $day, $end_timestamp) {
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global $CC_DBC;
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$next_date = $first_show." ".$start_time;
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if(strtotime($next_date) < strtotime($end_timestamp)) {
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$start = $next_date;
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$sql = "SELECT timestamp '{$start}' + interval '{$duration}'";
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$end = $CC_DBC->GetOne($sql);
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$newShow = new CcShowInstances();
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$newShow->setDbShowId($show_id);
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$newShow->setDbStarts($start);
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$newShow->setDbEnds($end);
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$newShow->save();
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}
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}
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//for a show with repeat_type == 0
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private function populateWeeklyShow($show_id, $next_pop_date, $first_show, $last_show, $start_time, $duration, $day, $end_timestamp) {
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global $CC_DBC;
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|
if(isset($next_pop_date)) {
|
|
$next_date = $next_pop_date." ".$start_time;
|
|
}
|
|
else {
|
|
$next_date = $first_show." ".$start_time;
|
|
}
|
|
|
|
while(strtotime($next_date) < strtotime($end_timestamp) && (strtotime($last_show) > strtotime($next_date) || is_null($last_show))) {
|
|
|
|
$start = $next_date;
|
|
|
|
$sql = "SELECT timestamp '{$start}' + interval '{$duration}'";
|
|
$end = $CC_DBC->GetOne($sql);
|
|
|
|
$newShow = new CcShowInstances();
|
|
$newShow->setDbShowId($show_id);
|
|
$newShow->setDbStarts($start);
|
|
$newShow->setDbEnds($end);
|
|
$newShow->save();
|
|
|
|
$sql = "SELECT timestamp '{$start}' + interval '7 days'";
|
|
$next_date = $CC_DBC->GetOne($sql);
|
|
}
|
|
|
|
$nextInfo = explode(" ", $next_date);
|
|
|
|
$repeatInfo = CcShowDaysQuery::create()
|
|
->filterByDbShowId($show_id)
|
|
->filterByDbDay($day)
|
|
->findOne();
|
|
|
|
$repeatInfo->setDbNextPopDate($nextInfo[0])
|
|
->save();
|
|
}
|
|
|
|
private function populateShow($repeat_type, $show_id, $next_pop_date, $first_show, $last_show, $start_time, $duration, $day, $end_timestamp) {
|
|
|
|
if($repeat_type == -1) {
|
|
$this->populateNonRepeatingShow($show_id, $first_show, $start_time, $duration, $day, $end_timestamp);
|
|
}
|
|
else if($repeat_type == 0) {
|
|
$this->populateWeeklyShow($show_id, $next_pop_date, $first_show, $last_show, $start_time, $duration, $day, $end_timestamp);
|
|
}
|
|
}
|
|
|
|
//used to catch up a newly added show
|
|
private function populateShowUntilLastGeneratedDate($show_id) {
|
|
global $CC_DBC;
|
|
$showsPopUntil = Application_Model_Preference::GetShowsPopulatedUntil();
|
|
|
|
$sql = "SELECT * FROM cc_show_days WHERE show_id = {$show_id}";
|
|
$res = $CC_DBC->GetAll($sql);
|
|
|
|
foreach($res as $row) {
|
|
$this->populateShow($row["repeat_type"], $row["show_id"], $row["next_pop_date"], $row["first_show"],
|
|
$row["last_show"], $row["start_time"], $row["duration"], $row["day"], $showsPopUntil);
|
|
}
|
|
}
|
|
|
|
public function populateShowsUntil($pop_timestamp, $end_timestamp) {
|
|
global $CC_DBC;
|
|
|
|
if($pop_timestamp != "") {
|
|
$sql = "SELECT * FROM cc_show_days
|
|
WHERE last_show IS NULL
|
|
OR first_show < '{$end_timestamp}' AND last_show > '{$pop_timestamp}'";
|
|
}
|
|
else {
|
|
$today_timestamp = date("Y-m-d");
|
|
|
|
$sql = "SELECT * FROM cc_show_days
|
|
WHERE last_show IS NULL
|
|
OR first_show < '{$end_timestamp}' AND last_show > '{$today_timestamp}'";
|
|
}
|
|
|
|
$res = $CC_DBC->GetAll($sql);
|
|
|
|
foreach($res as $row) {
|
|
$this->populateShow($row["repeat_type"], $row["show_id"], $row["next_pop_date"], $row["first_show"],
|
|
$row["last_show"], $row["start_time"], $row["duration"], $row["day"], $end_timestamp);
|
|
}
|
|
}
|
|
|
|
public function getFullCalendarEvents($start, $end) {
|
|
|
|
$events = array();
|
|
$showsPopUntil = Application_Model_Preference::GetShowsPopulatedUntil();
|
|
|
|
//if fullcalendar is requesting shows past our previous populated until date, generate shows up until this point.
|
|
if($showsPopUntil == "" || strtotime($showsPopUntil) < strtotime($end)) {
|
|
|
|
$this->populateShowsUntil($showsPopUntil, $end);
|
|
Application_Model_Preference::SetShowsPopulatedUntil($end);
|
|
}
|
|
|
|
$shows = $this->getShows($start, $end);
|
|
|
|
foreach ($shows as $show) {
|
|
$events[] = $this->makeFullCalendarEvent($show);
|
|
}
|
|
|
|
return $events;
|
|
}
|
|
|
|
private function makeFullCalendarEvent($show, $options=array()) {
|
|
global $CC_DBC;
|
|
|
|
$event = array(
|
|
"id" => $show["instance_id"],
|
|
"title" => $show["name"],
|
|
"start" => $show["starts"],
|
|
"end" => $show["ends"],
|
|
"allDay" => false,
|
|
"description" => $show["description"],
|
|
"color" => $show["color"],
|
|
"backgroundColor" => $show["background_color"],
|
|
"showId" => $show["show_id"]
|
|
);
|
|
|
|
foreach($options as $key=>$value) {
|
|
$event[$key] = $value;
|
|
}
|
|
|
|
if($this->_user->isAdmin()) {
|
|
$today_timestamp = date("Y-m-d H:i:s");
|
|
|
|
if(strtotime($today_timestamp) < strtotime($show["starts"])) {
|
|
$event["editable"] = true;
|
|
}
|
|
}
|
|
|
|
if($this->_user->isHost($show["show_id"])) {
|
|
$event["isHost"] = true;
|
|
}
|
|
|
|
$percent = Schedule::getPercentScheduledInRange($show["starts"], $show["ends"]);
|
|
$event["percent"] = $percent;
|
|
|
|
return $event;
|
|
}
|
|
|
|
public function getShowLength($start_timestamp, $end_timestamp){
|
|
global $CC_DBC;
|
|
|
|
$sql = "SELECT TIMESTAMP '{$end_timestamp}' - TIMESTAMP '{$start_timestamp}' ";
|
|
$length = $CC_DBC->GetOne($sql);
|
|
|
|
return $length;
|
|
}
|
|
|
|
public function searchPlaylistsForShow($start_timestamp, $end_timestamp, $datatables){
|
|
|
|
$length = $this->getTimeUnScheduled($start_timestamp, $end_timestamp);
|
|
|
|
return StoredFile::searchPlaylistsForSchedule($length, $datatables);
|
|
}
|
|
}
|
|
|
|
/* Show Data Access Layer */
|
|
class Show_DAL{
|
|
|
|
/* Given a group_id, get all show data related to
|
|
* id. This is useful in the case where you have an item
|
|
* in the schedule table and you want to find out more about
|
|
* the show it is in without joining the schedule and show tables
|
|
* (which causes problems with duplicate items)
|
|
*/
|
|
public static function GetShowData($group_id){
|
|
global $CC_DBC;
|
|
|
|
$sql="SELECT * FROM cc_show_schedule as ss, cc_show as s"
|
|
." WHERE ss.show_id = s.id"
|
|
." AND ss.group_id = $group_id"
|
|
." LIMIT 1";
|
|
|
|
return $CC_DBC->GetOne($sql);
|
|
}
|
|
|
|
/* Given a show ID, this function returns what group IDs
|
|
* are present in this show. */
|
|
public static function GetShowGroupIDs($showID){
|
|
global $CC_CONFIG, $CC_DBC;
|
|
|
|
$sql = "SELECT group_id"
|
|
." FROM $CC_CONFIG[showSchedule]"
|
|
." WHERE show_id = $showID";
|
|
|
|
$rows = $CC_DBC->GetAll($sql);
|
|
return $rows;
|
|
}
|
|
|
|
}
|