692 lines
23 KiB
PHP
692 lines
23 KiB
PHP
<?php
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require_once("StoredFile.php");
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require_once("BasicStor.php");
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class ScheduleGroup {
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private $groupId;
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public function __construct($p_groupId = null) {
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$this->groupId = $p_groupId;
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}
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/**
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* Return true if the schedule group exists in the DB.
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* @return boolean
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*/
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public function exists() {
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global $CC_CONFIG, $CC_DBC;
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$sql = "SELECT COUNT(*) FROM ".$CC_CONFIG['scheduleTable']
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." WHERE group_id=".$this->groupId;
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$result = $CC_DBC->GetOne($sql);
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if (PEAR::isError($result)) {
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return $result;
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}
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return $result != "0";
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}
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/**
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* Convert a date to an ID by stripping out all characters
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* and padding with zeros.
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*
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* @param string $p_dateStr
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*/
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public static function dateToId($p_dateStr) {
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$p_dateStr = str_replace(":", "", $p_dateStr);
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$p_dateStr = str_replace(" ", "", $p_dateStr);
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$p_dateStr = str_replace(".", "", $p_dateStr);
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$p_dateStr = str_replace("-", "", $p_dateStr);
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$p_dateStr = substr($p_dateStr, 0, 17);
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$p_dateStr = str_pad($p_dateStr, 17, "0");
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return $p_dateStr;
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}
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/**
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* Add the two times together, return the result.
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*
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* @param string $p_baseTime
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* Specified as YYYY-MM-DD HH:MM:SS
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*
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* @param string $p_addTime
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* Specified as HH:MM:SS.nnnnnn
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*
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* @return string
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* The end time, to the nearest second.
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*/
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// protected function calculateEndTime($p_startTime, $p_trackTime) {
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// $p_trackTime = substr($p_startTime, 0, );
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// $start = new DateTime();
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// $interval = new DateInterval()
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//
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// }
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/**
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* Add a music clip or playlist to the schedule.
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*
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* @param $p_datetime
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* In the format YYYY-MM-DD HH:MM:SS.mmmmmm
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* @param $p_audioFileId
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* (optional, either this or $p_playlistId must be set) DB ID of the audio file
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* @param $p_playlistId
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* (optional, either this of $p_audioFileId must be set) DB ID of the playlist
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* @param $p_options
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* Does nothing at the moment.
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*
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* @return int|PEAR_Error
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* Return PEAR_Error if the item could not be added.
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* Error code 555 is a scheduling conflict.
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*/
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public function add($p_datetime, $p_audioFileId = null, $p_playlistId = null, $p_options = null) {
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global $CC_CONFIG, $CC_DBC;
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if (!is_null($p_audioFileId)) {
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// Schedule a single audio track
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// Load existing track
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$track = StoredFile::Recall($p_audioFileId);
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if (is_null($track)) {
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return new PEAR_Error("Could not find audio track.");
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}
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// Check if there are any conflicts with existing entries
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$metadata = $track->getMetadata();
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$length = trim($metadata["length"]);
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if (empty($length)) {
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return new PEAR_Error("Length is empty.");
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}
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if (!Schedule::isScheduleEmptyInRange($p_datetime, $length)) {
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return new PEAR_Error("Schedule conflict.", 555);
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}
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// Insert into the table
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$this->groupId = $CC_DBC->GetOne("SELECT nextval('schedule_group_id_seq')");
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$id = $this->dateToId($p_datetime);
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$sql = "INSERT INTO ".$CC_CONFIG["scheduleTable"]
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." (id, playlist_id, starts, ends, clip_length, group_id, file_id)"
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." VALUES ($id, 0, TIMESTAMP '$p_datetime', "
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." (TIMESTAMP '$p_datetime' + INTERVAL '$length'),"
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." '$length',"
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." {$this->groupId}, $p_audioFileId)";
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$result = $CC_DBC->query($sql);
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if (PEAR::isError($result)) {
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//var_dump($sql);
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return $result;
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}
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return $this->groupId;
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} elseif (!is_null($p_playlistId)){
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// Schedule a whole playlist
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// Load existing playlist
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$playlist = Playlist::Recall($p_playlistId);
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if (is_null($playlist)) {
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return new PEAR_Error("Could not find playlist.");
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}
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// Check if there are any conflicts with existing entries
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$length = trim($playlist->getLength());
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//var_dump($length);
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if (empty($length)) {
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return new PEAR_Error("Length is empty.");
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}
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if (!Schedule::isScheduleEmptyInRange($p_datetime, $length)) {
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return new PEAR_Error("Schedule conflict.", 555);
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}
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// Insert all items into the schedule
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$this->groupId = $CC_DBC->GetOne("SELECT nextval('schedule_group_id_seq')");
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$id = $this->dateToId($p_datetime);
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$itemStartTime = $p_datetime;
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$plItems = $playlist->getContents();
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//var_dump($plItems);
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foreach ($plItems as $row) {
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$trackLength = $row["cliplength"];
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//var_dump($trackLength);
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$sql = "INSERT INTO ".$CC_CONFIG["scheduleTable"]
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." (id, playlist_id, starts, ends, group_id, file_id,"
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." clip_length, cue_in, cue_out, fade_in, fade_out)"
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." VALUES ($id, $p_playlistId, TIMESTAMP '$itemStartTime', "
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." (TIMESTAMP '$itemStartTime' + INTERVAL '$trackLength'),"
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." '{$this->groupId}', '{$row['file_id']}', '$trackLength', '{$row['cuein']}',"
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." '{$row['cueout']}', '{$row['fadein']}','{$row['fadeout']}')";
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$result = $CC_DBC->query($sql);
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if (PEAR::isError($result)) {
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//var_dump($sql);
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return $result;
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}
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$itemStartTime = $CC_DBC->getOne("SELECT TIMESTAMP '$itemStartTime' + INTERVAL '$trackLength'");
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$id = $this->dateToId($itemStartTime);
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}
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return $this->groupId;
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}
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}
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public function addAfter($p_groupId, $p_audioFileId) {
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global $CC_CONFIG, $CC_DBC;
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// Get the end time for the given entry
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$sql = "SELECT ends FROM ".$CC_CONFIG["scheduleTable"]
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." WHERE group_id=$p_groupId";
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$startTime = $CC_DBC->GetOne($sql);
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return $this->add($startTime, $p_audioFileId);
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}
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public function update() {
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}
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public function removeAtTime($p_datetime) {
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global $CC_CONFIG, $CC_DBC;
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$id = $this->dateToId($p_datetime);
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$sql = "SELECT group_id FROM ".$CC_CONFIG["scheduleTable"]." WHERE id = ".$id;
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$groupId = $CC_DBC->GetOne($sql);
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if($groupId === NULL)
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return;
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$sql = "DELETE FROM ".$CC_CONFIG["scheduleTable"]
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." WHERE group_id = ".$groupId;
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$CC_DBC->query($sql);
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}
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/**
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* Remove the group from the schedule.
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* Note: does not check if it is in the past, you can remove anything.
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*
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* @return boolean
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* TRUE on success, false if there is no group ID defined.
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*/
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public function remove() {
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global $CC_CONFIG, $CC_DBC;
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if (is_null($this->groupId) || !is_numeric($this->groupId)) {
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return false;
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}
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$sql = "DELETE FROM ".$CC_CONFIG["scheduleTable"]
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." WHERE group_id = ".$this->groupId;
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//echo $sql;
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return $CC_DBC->query($sql);
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}
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/**
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* Return the number of items in this group.
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* @return string
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*/
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public function count() {
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global $CC_CONFIG, $CC_DBC;
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$sql = "SELECT COUNT(*) FROM {$CC_CONFIG['scheduleTable']}"
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." WHERE group_id={$this->groupId}";
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return $CC_DBC->GetOne($sql);
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}
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/*
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* Return the list of items in this group as a 2D array.
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* @return array
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*/
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public function getItems() {
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global $CC_CONFIG, $CC_DBC;
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$sql = "SELECT * FROM {$CC_CONFIG['scheduleTable']}"
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." WHERE group_id={$this->groupId}";
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return $CC_DBC->GetAll($sql);
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}
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public function reschedule($toDateTime) {
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global $CC_CONFIG, $CC_DBC;
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// $sql = "UPDATE ".$CC_CONFIG["scheduleTable"]. " SET id=, starts=,ends="
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}
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public function notifyGroupStartPlay() {
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global $CC_CONFIG, $CC_DBC;
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$sql = "UPDATE ".$CC_CONFIG['scheduleTable']
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." SET schedule_group_played=TRUE"
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." WHERE group_id=".$this->groupId;
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return $CC_DBC->query($sql);
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}
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public function notifyMediaItemStartPlay($p_fileId) {
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global $CC_CONFIG, $CC_DBC;
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$sql = "UPDATE ".$CC_CONFIG['scheduleTable']
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." SET media_item_played=TRUE"
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." WHERE group_id=".$this->groupId
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." AND file_id=".pg_escape_string($p_fileId);
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return $CC_DBC->query($sql);
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}
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}
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class Schedule {
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function __construct() {
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}
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/**
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* Return true if there is nothing in the schedule for the given start time
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* up to the length of time after that.
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*
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* @param string $p_datetime
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* In the format YYYY-MM-DD HH:MM:SS.mmmmmm
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* @param string $p_length
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* In the format HH:MM:SS.mmmmmm
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* @return boolean|PEAR_Error
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*/
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public static function isScheduleEmptyInRange($p_datetime, $p_length) {
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global $CC_CONFIG, $CC_DBC;
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if (empty($p_length)) {
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return new PEAR_Error("Schedule::isSchedulerEmptyInRange: param p_length is empty.");
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}
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$sql = "SELECT COUNT(*) FROM ".$CC_CONFIG["scheduleTable"]
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." WHERE (starts >= '$p_datetime') "
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." AND (ends <= (TIMESTAMP '$p_datetime' + INTERVAL '$p_length'))";
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//$_SESSION["debug"] = $sql;
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//echo $sql;
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$count = $CC_DBC->GetOne($sql);
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//var_dump($count);
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return ($count == '0');
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}
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public static function getPercentScheduledInRange($s_datetime, $e_datetime) {
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global $CC_CONFIG, $CC_DBC;
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$sql = "SELECT timestamp '{$s_datetime}' > timestamp '{$e_datetime}'";
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$isNextDay = $CC_DBC->GetOne($sql);
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if($isNextDay === 't') {
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$sql = "SELECT date '{$e_datetime}' + interval '1 day'";
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$e_datetime = $CC_DBC->GetOne($sql);
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}
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$sql = "SELECT SUM(clip_length) FROM ".$CC_CONFIG["scheduleTable"]."
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WHERE (starts >= '{$s_datetime}')
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AND (ends <= '{$e_datetime}')";
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$res = $CC_DBC->GetOne($sql);
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if(is_null($res))
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return 0;
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$con = Propel::getConnection("campcaster");
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$sql = "SELECT EXTRACT(EPOCH FROM TIMESTAMP WITH TIME ZONE '{$s_datetime}')";
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$r = $con->query($sql);
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$s_epoch = $r->fetchColumn(0);
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$sql = "SELECT EXTRACT(EPOCH FROM TIMESTAMP WITH TIME ZONE '{$e_datetime}')";
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$r = $con->query($sql);
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$e_epoch = $r->fetchColumn(0);
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$sql = "SELECT EXTRACT(EPOCH FROM INTERVAL '{$res}')";
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$r = $con->query($sql);
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$i_epoch = $r->fetchColumn(0);
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$percent = ceil(($i_epoch / ($e_epoch - $s_epoch)) * 100);
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return $percent;
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}
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// public function onAddTrackToPlaylist($playlistId, $audioTrackId) {
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//
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// }
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//
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// public function onRemoveTrackFromPlaylist($playlistId, $audioTrackId) {
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//
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// }
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/**
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* Return TRUE if file is going to be played in the future.
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*
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* @param string $p_fileId
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*/
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public function IsFileScheduledInTheFuture($p_fileId)
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{
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global $CC_CONFIG, $CC_DBC;
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$sql = "SELECT COUNT(*) FROM ".$CC_CONFIG["scheduleTable"]
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." WHERE file_id = {$p_fileId} AND starts > NOW()";
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$count = $CC_DBC->GetOne($sql);
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if (is_numeric($count) && ($count != '0')) {
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return TRUE;
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} else {
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return FALSE;
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}
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}
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/**
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* Returns array indexed by:
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* "playlistId"/"playlist_id" (aliases to the same thing)
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* "start"/"starts" (aliases to the same thing) as YYYY-MM-DD HH:MM:SS.nnnnnn
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* "end"/"ends" (aliases to the same thing) as YYYY-MM-DD HH:MM:SS.nnnnnn
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* "group_id"/"id" (aliases to the same thing)
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* "clip_length" (for audio clips this is the length of the audio clip,
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* for playlists this is the length of the entire playlist)
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* "name" (playlist only)
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* "creator" (playlist only)
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* "file_id" (audioclip only)
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* "count" (number of items in the playlist, always 1 for audioclips.
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* Note that playlists with one item will also have count = 1.
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*
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* @param string $p_fromDateTime
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* In the format YYYY-MM-DD HH:MM:SS.nnnnnn
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* @param string $p_toDateTime
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* In the format YYYY-MM-DD HH:MM:SS.nnnnnn
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* @param boolean $p_playlistsOnly
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* Retrieve playlists as a single item.
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* @return array
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* Returns empty array if nothing found
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*/
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public static function GetItems($p_fromDateTime, $p_toDateTime, $p_playlistsOnly = true) {
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global $CC_CONFIG, $CC_DBC;
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$rows = array();
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if (!$p_playlistsOnly) {
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$sql = "SELECT * FROM ".$CC_CONFIG["scheduleTable"]
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." WHERE (starts >= TIMESTAMP '$p_fromDateTime') "
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." AND (ends <= TIMESTAMP '$p_toDateTime')";
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$rows = $CC_DBC->GetAll($sql);
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foreach ($rows as &$row) {
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$row["count"] = "1";
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$row["playlistId"] = $row["playlist_id"];
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$row["start"] = $row["starts"];
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$row["end"] = $row["ends"];
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$row["id"] = $row["group_id"];
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}
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} else {
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$sql = "SELECT MIN(name) AS name, MIN(creator) AS creator, group_id, "
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." SUM(clip_length) AS clip_length,"
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." MIN(file_id) AS file_id, COUNT(*) as count,"
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." MIN(playlist_id) AS playlist_id, MIN(starts) AS starts, MAX(ends) AS ends"
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." FROM ".$CC_CONFIG["scheduleTable"]
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." LEFT JOIN ".$CC_CONFIG["playListTable"]." ON playlist_id = ".$CC_CONFIG["playListTable"].".id"
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." WHERE (starts >= TIMESTAMP '$p_fromDateTime') AND (ends <= TIMESTAMP '$p_toDateTime')"
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." GROUP BY group_id"
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." ORDER BY starts";
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//var_dump($sql);
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$rows = $CC_DBC->GetAll($sql);
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if (!PEAR::isError($rows)) {
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foreach ($rows as &$row) {
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$row["playlistId"] = $row["playlist_id"];
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$row["start"] = $row["starts"];
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$row["end"] = $row["ends"];
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$row["id"] = $row["group_id"];
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}
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}
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}
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return $rows;
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}
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/**
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* Returns the date of the server in the format
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* "YYYY-MM-DD HH:mm:SS".
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*
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* Note: currently assuming that Web Server and Scheduler are on the
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* same host.
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*
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* @return date Current server time.
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*/
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public static function GetSchedulerTime() {
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return date("Y-m-d H:i:s");
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}
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/**
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* Returns current playlist.
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*
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* Note: Total playlist length is prev + next + 1
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*
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* @param int $prev
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* @param int $next
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* @return date
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*/
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public static function GetPlayOrderRange($prev = 1, $next = 1) {
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if (!is_int($prev) || !is_int($next)){
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//must enter integers to specify ranges
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return "{}";
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}
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$timeNow = Schedule::GetSchedulerTime();
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return array("schedulerTime"=>$timeNow,"previous"=>Schedule::GetPreviousItems($timeNow),
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"current"=>Schedule::GetCurrentlyPlaying($timeNow),
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"next"=>Schedule::GetNextItems($timeNow));
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}
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private static function GetPreviousItems($timeNow, $prevCount = 1){
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global $CC_CONFIG, $CC_DBC;
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$sql = "SELECT * FROM $CC_CONFIG[scheduleTable], $CC_CONFIG[filesTable]"
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." WHERE ($CC_CONFIG[scheduleTable].ends < TIMESTAMP '$timeNow')"
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." AND ($CC_CONFIG[scheduleTable].file_id = $CC_CONFIG[filesTable].id)"
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." ORDER BY $CC_CONFIG[scheduleTable].starts DESC"
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." LIMIT $prevCount";
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$rows = $CC_DBC->GetAll($sql);
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return $rows;
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}
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private static function GetCurrentlyPlaying($timeNow){
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global $CC_CONFIG, $CC_DBC;
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$sql = "SELECT * FROM $CC_CONFIG[scheduleTable], $CC_CONFIG[filesTable]"
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." WHERE ($CC_CONFIG[scheduleTable].starts < TIMESTAMP '$timeNow')"
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." AND ($CC_CONFIG[scheduleTable].ends > TIMESTAMP '$timeNow')"
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." AND ($CC_CONFIG[scheduleTable].file_id = $CC_CONFIG[filesTable].id)";
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$rows = $CC_DBC->GetAll($sql);
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return $rows;
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}
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private static function GetNextItems($timeNow, $nextCount = 1) {
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global $CC_CONFIG, $CC_DBC;
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$sql = "SELECT * FROM $CC_CONFIG[scheduleTable], $CC_CONFIG[filesTable]"
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." WHERE ($CC_CONFIG[scheduleTable].starts > TIMESTAMP '$timeNow')"
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." AND ($CC_CONFIG[scheduleTable].file_id = $CC_CONFIG[filesTable].id)"
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." ORDER BY $CC_CONFIG[scheduleTable].starts"
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." LIMIT $nextCount";
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$rows = $CC_DBC->GetAll($sql);
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return $rows;
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}
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public static function GetStatus() {
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}
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/**
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* Convert a time string in the format "YYYY-MM-DD HH:mm:SS"
|
|
* to "YYYY-MM-DD-HH-mm-SS".
|
|
*
|
|
* @param string $p_time
|
|
* @return string
|
|
*/
|
|
private static function CcTimeToPypoTime($p_time)
|
|
{
|
|
$p_time = substr($p_time, 0, 19);
|
|
$p_time = str_replace(" ", "-", $p_time);
|
|
$p_time = str_replace(":", "-", $p_time);
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return $p_time;
|
|
}
|
|
|
|
/**
|
|
* Convert a time string in the format "YYYY-MM-DD-HH-mm-SS" to
|
|
* "YYYY-MM-DD HH:mm:SS".
|
|
*
|
|
* @param string $p_time
|
|
* @return string
|
|
*/
|
|
private static function PypoTimeToCcTime($p_time)
|
|
{
|
|
$t = explode("-", $p_time);
|
|
return $t[0]."-".$t[1]."-".$t[2]." ".$t[3].":".$t[4].":00";
|
|
}
|
|
|
|
/**
|
|
* Return true if the input string is in the format YYYY-MM-DD-HH-mm
|
|
*
|
|
* @param string $p_time
|
|
* @return boolean
|
|
*/
|
|
public static function ValidPypoTimeFormat($p_time)
|
|
{
|
|
$t = explode("-", $p_time);
|
|
if (count($t) != 5) {
|
|
return false;
|
|
}
|
|
foreach ($t as $part) {
|
|
if (!is_numeric($part)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Converts a time value as a string (with format HH:MM:SS.mmmmmm) to
|
|
* millisecs.
|
|
*
|
|
* @param string $p_time
|
|
* @return int
|
|
*/
|
|
private static function WallTimeToMillisecs($p_time)
|
|
{
|
|
$t = explode(":", $p_time);
|
|
$millisecs = 0;
|
|
if (strpos($t[2], ".")) {
|
|
$secParts = explode(".", $t[2]);
|
|
$millisecs = $secParts[1];
|
|
$millisecs = substr($millisecs, 0, 3);
|
|
$millisecs = intval($millisecs);
|
|
$seconds = intval($secParts[0]);
|
|
} else {
|
|
$seconds = intval($t[2]);
|
|
}
|
|
$ret = $millisecs + ($seconds * 1000) + ($t[1] * 60 * 1000) + ($t[0] * 60 * 60 * 1000);
|
|
return $ret;
|
|
}
|
|
|
|
|
|
/**
|
|
* Compute the difference between two times in the format "HH:MM:SS.mmmmmm".
|
|
* Note: currently only supports calculating millisec differences.
|
|
*
|
|
* @param string $p_time1
|
|
* @param string $p_time2
|
|
* @return double
|
|
*/
|
|
private static function TimeDiff($p_time1, $p_time2)
|
|
{
|
|
$parts1 = explode(".", $p_time1);
|
|
$parts2 = explode(".", $p_time2);
|
|
$diff = 0;
|
|
if ( (count($parts1) > 1) && (count($parts2) > 1) ) {
|
|
$millisec1 = substr($parts1[1], 0, 3);
|
|
$millisec1 = str_pad($millisec1, 3, "0");
|
|
$millisec1 = intval($millisec1);
|
|
$millisec2 = substr($parts2[1], 0, 3);
|
|
$millisec2 = str_pad($millisec2, 3, "0");
|
|
$millisec2 = intval($millisec2);
|
|
$diff = abs(millisec1 - millisec2)/1000;
|
|
}
|
|
return $diff;
|
|
}
|
|
|
|
|
|
/**
|
|
* Export the schedule in json formatted for pypo (the liquidsoap scheduler)
|
|
*
|
|
* @param string $range
|
|
* In the format "YYYY-MM-DD HH:mm:ss"
|
|
* @param string $source
|
|
* In the format "YYYY-MM-DD HH:mm:ss"
|
|
*/
|
|
public static function ExportRangeAsJson($p_fromDateTime, $p_toDateTime)
|
|
{
|
|
global $CC_CONFIG, $CC_DBC;
|
|
$range_start = Schedule::PypoTimeToCcTime($p_fromDateTime);
|
|
$range_end = Schedule::PypoTimeToCcTime($p_toDateTime);
|
|
$range_dt = array('start' => $range_start, 'end' => $range_end);
|
|
//var_dump($range_dt);
|
|
|
|
// Scheduler wants everything in a playlist
|
|
$data = Schedule::GetItems($range_start, $range_end, true);
|
|
//echo "<pre>";var_dump($data);
|
|
$playlists = array();
|
|
|
|
if (is_array($data) && count($data) > 0)
|
|
{
|
|
foreach ($data as $dx)
|
|
{
|
|
// Is this the first item in the playlist?
|
|
$start = $dx['start'];
|
|
// chop off subseconds
|
|
$start = substr($start, 0, 19);
|
|
|
|
// Start time is the array key, needs to be in the format "YYYY-MM-DD-HH-mm-ss"
|
|
$pkey = Schedule::CcTimeToPypoTime($start);
|
|
$timestamp = strtotime($start);
|
|
$playlists[$pkey]['source'] = "PLAYLIST";
|
|
$playlists[$pkey]['x_ident'] = $dx["playlist_id"];
|
|
$playlists[$pkey]['subtype'] = '1'; // Just needs to be between 1 and 4 inclusive
|
|
$playlists[$pkey]['timestamp'] = $timestamp;
|
|
$playlists[$pkey]['duration'] = $dx['clip_length'];
|
|
$playlists[$pkey]['played'] = '0';
|
|
$playlists[$pkey]['schedule_id'] = $dx['group_id'];
|
|
$playlists[$pkey]['user_id'] = 0;
|
|
$playlists[$pkey]['id'] = $dx["playlist_id"];
|
|
$playlists[$pkey]['start'] = Schedule::CcTimeToPypoTime($dx["start"]);
|
|
$playlists[$pkey]['end'] = Schedule::CcTimeToPypoTime($dx["end"]);
|
|
}
|
|
}
|
|
|
|
foreach ($playlists as &$playlist)
|
|
{
|
|
$scheduleGroup = new ScheduleGroup($playlist["schedule_id"]);
|
|
$items = $scheduleGroup->getItems();
|
|
$medias = array();
|
|
$playlist['subtype'] = '1';
|
|
foreach ($items as $item)
|
|
{
|
|
$storedFile = StoredFile::Recall($item["file_id"]);
|
|
$uri = $storedFile->getFileUrl();
|
|
|
|
// For pypo, a cueout of zero means no cueout
|
|
$cueOut = "0";
|
|
if (Schedule::TimeDiff($item["cue_out"], $item["clip_length"]) > 0.001) {
|
|
$cueOut = Schedule::WallTimeToMillisecs($item["cue_out"]);
|
|
}
|
|
$medias[] = array(
|
|
'id' => $storedFile->getGunid(), //$item["file_id"],
|
|
'uri' => $uri,
|
|
'fade_in' => Schedule::WallTimeToMillisecs($item["fade_in"]),
|
|
'fade_out' => Schedule::WallTimeToMillisecs($item["fade_out"]),
|
|
'fade_cross' => 0,
|
|
'cue_in' => Schedule::WallTimeToMillisecs($item["cue_in"]),
|
|
'cue_out' => $cueOut,
|
|
'export_source' => 'scheduler'
|
|
);
|
|
}
|
|
$playlist['medias'] = $medias;
|
|
}
|
|
|
|
$result = array();
|
|
$result['status'] = array('range' => $range_dt, 'version' => "0.2");
|
|
$result['playlists'] = $playlists;
|
|
$result['check'] = 1;
|
|
|
|
print json_encode($result);
|
|
}
|
|
|
|
|
|
/**
|
|
* Remove all items from the schedule in the given range.
|
|
*
|
|
* @param string $p_start
|
|
* In the format YYYY-MM-DD HH:MM:SS.nnnnnn
|
|
* @param string $p_end
|
|
* In the format YYYY-MM-DD HH:MM:SS.nnnnnn
|
|
*/
|
|
public static function RemoveItemsInRange($p_start, $p_end)
|
|
{
|
|
$items = Schedule::GetItems($p_start, $p_end);
|
|
foreach ($items as $item) {
|
|
$scheduleGroup = new ScheduleGroup($item["group_id"]);
|
|
$scheduleGroup->remove();
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|