177 lines
3.9 KiB
PHP
177 lines
3.9 KiB
PHP
<?php
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class Show {
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private $_userRole;
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public function __construct($userType='G')
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{
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$this->_userRole = $userType;
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}
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private function makeFullCalendarEvent($show, $date, $options=array()) {
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$start = $date."T".$show["start_time"];
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$end = $date."T".$show["end_time"];
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$event = array(
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"id" => $show["show_id"],
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"title" => $show["name"],
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"start" => $start,
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"end" => $end,
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"allDay" => false,
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"description" => $show["description"]
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);
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foreach($options as $key=>$value) {
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$event[$key] = $value;
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}
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if($this->_userRole === "A") {
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$event["editable"] = true;
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}
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return $event;
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}
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public function addShow($data) {
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$con = Propel::getConnection("campcaster");
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$sql = "SELECT time '{$data['start_time']}' + INTERVAL '{$data['duration']} hour' ";
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$r = $con->query($sql);
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$endTime = $r->fetchColumn(0);
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$sql = "SELECT nextval('show_group_id_seq')";
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$r = $con->query($sql);
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$showId = $r->fetchColumn(0);
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$sql = "SELECT EXTRACT(DOW FROM TIMESTAMP '{$data['start_date']} {$data['start_time']}')";
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$r = $con->query($sql);
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$startDow = $r->fetchColumn(0);
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if($data['no_end']) {
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$endDate = NULL;
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}
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else if($data['repeats']) {
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$endDate = $data['end_date'];
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}
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else {
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$endDate = $data['start_date'];
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}
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if($data['day_check'] === null) {
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$data['day_check'] = array($startDow);
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}
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foreach ($data['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 '{$data['start_date']}' + INTERVAL '{$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 = $data['start_date'];
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}
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$show = new CcShow();
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$show->setDbName($data['name']);
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$show->setDbFirstShow($start);
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$show->setDbLastShow($endDate);
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$show->setDbStartTime($data['start_time']);
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$show->setDbEndTime($endTime);
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$show->setDbRepeats($data['repeats']);
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$show->setDbDay($day);
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$show->setDbDescription($data['description']);
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$show->setDbShowId($showId);
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$show->save();
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}
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}
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public function getShows($start=NULL, $end=NULL, $weekday=NULL) {
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global $CC_DBC;
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$sql;
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$sql_gen = "SELECT * FROM cc_show";
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$sql = $sql_gen;
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if(!is_null($start) && !is_null($end)) {
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$sql_range = "(first_show < '{$start}' AND last_show IS NULL)
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OR (first_show >= '{$start}' AND first_show < '{$end}')
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OR (last_show >= '{$start}' AND last_show < '{$end}')
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OR (first_show < '{$start}' AND last_show >= '{$end}')";
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$sql = $sql_gen ." WHERE ". $sql_range;
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}
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if(!is_null($weekday)){
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$sql_day = "day = {$weekday}";
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$sql = $sql_gen ." WHERE (". $sql_day ." AND (". $sql_range ."))";
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}
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return $CC_DBC->GetAll($sql);
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}
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public function getFullCalendarEvents($start, $end, $weekday=NULL) {
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global $CC_DBC;
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$shows = array();
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$res = $this->getShows($start, $end, $weekday);
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foreach($res as $row) {
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if(!is_null($start)) {
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$timeDiff = "SELECT date '{$start}' - date '{$row["first_show"]}' as diff";
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$diff = $CC_DBC->GetOne($timeDiff);
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if($diff > 0) {
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$add = ($diff % 7 === 0) ? $diff : $diff + (7 - $diff % 7);
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$new = "SELECT date '{$row["first_show"]}' + integer '{$add}'";
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$newDate = $CC_DBC->GetOne($new);
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}
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else {
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$newDate = $row["first_show"];
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}
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$shows[] = $this->makeFullCalendarEvent($row, $newDate);
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$end_epoch = strtotime($end);
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if($row["repeats"]) {
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while(true) {
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$diff = "SELECT date '{$newDate}' + integer '7'";
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$repeatDate = $CC_DBC->GetOne($diff);
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$repeat_epoch = strtotime($repeatDate);
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if ($repeat_epoch < $end_epoch ) {
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$shows[] = $this->makeFullCalendarEvent($row, $repeatDate);
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}
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else {
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break;
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}
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$newDate = $repeatDate;
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}
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}
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}
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}
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return $shows;
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}
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}
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