336 lines
10 KiB
PHP
336 lines
10 KiB
PHP
<?php
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class Application_Model_StreamSetting
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{
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public static function setValue($key, $value, $type)
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{
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global $CC_CONFIG;
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$con = Propel::getConnection();
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$key = pg_escape_string($key);
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$value = pg_escape_string($value);
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// Check if key already exists
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$sql = "SELECT COUNT(*) FROM cc_stream_setting"
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." WHERE keyname = '$key'";
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$result = $con->query($sql)->fetchColumn(0);
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if ($result == 1) {
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$sql = "UPDATE cc_stream_setting"
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." SET value = '$value', type='$type'"
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." WHERE keyname = '$key'";
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} else {
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$sql = "INSERT INTO cc_stream_setting (keyname, value, type)"
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." VALUES ('$key', '$value', '$type')";
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}
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return $con->exec($sql);
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}
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public static function getValue($key)
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{
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global $CC_CONFIG;
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$con = Propel::getConnection();
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//Check if key already exists
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$sql = "SELECT COUNT(*) FROM cc_stream_setting"
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." WHERE keyname = '$key'";
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$result = $con->query($sql)->fetchColumn(0);
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if ($result == 0) {
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return "";
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} else {
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$sql = "SELECT value FROM cc_stream_setting"
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." WHERE keyname = '$key'";
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$result = $con->query($sql)->fetchColumn(0);
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return ($result !== false) ? $result : null;
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}
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}
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/* Returns the id's of all streams that are enabled in an array. An
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* example of the array returned in JSON notation is ["s1", "s2", "s3"] */
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public static function getEnabledStreamIds()
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{
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$con = Propel::getConnection();
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$sql = "SELECT * "
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."FROM cc_stream_setting "
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."WHERE keyname LIKE '%_enable' "
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."AND value='true'";
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$rows = $con->query($sql)->fetchAll();
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$ids = array();
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foreach ($rows as $row) {
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$ids[] = substr($row["keyname"], 0, strpos($row["keyname"], "_"));
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}
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//Logging::log(print_r($ids, true));
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return $ids;
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}
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/* Returns only global data as array*/
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public static function getGlobalData()
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{
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$con = Propel::getConnection();
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$sql = "SELECT * "
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."FROM cc_stream_setting "
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."WHERE keyname IN ('output_sound_device', 'icecast_vorbis_metadata')";
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$rows = $con->query($sql)->fetchAll();
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$data = array();
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foreach ($rows as $row) {
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$data[$row["keyname"]] = $row["value"];
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}
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return $data;
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}
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/* Returns all information related to a specific stream. An example
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* of a stream id is 's1' or 's2'. */
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public static function getStreamData($p_streamId)
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{
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$con = Propel::getConnection();
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$sql = "SELECT * "
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."FROM cc_stream_setting "
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."WHERE keyname LIKE '${p_streamId}_%'";
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$rows = $con->query($sql)->fetchAll();
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$data = array();
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foreach ($rows as $row) {
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$data[$row["keyname"]] = $row["value"];
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}
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return $data;
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}
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public static function getStreamSetting()
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{
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$con = Propel::getConnection();
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$sql = "SELECT *"
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." FROM cc_stream_setting"
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." WHERE keyname not like '%_error'";
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$rows = $con->query($sql)->fetchAll();
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$exists = array();
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foreach ($rows as $r) {
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if ($r['keyname'] == 'master_live_stream_port') {
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$exists['master_live_stream_port'] = true;
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} elseif ($r['keyname'] == 'master_live_stream_mp') {
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$exists['master_live_stream_mp'] = true;
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} elseif ($r['keyname'] == 'dj_live_stream_port') {
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$exists['dj_live_stream_port'] = true;
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} elseif ($r['keyname'] == 'dj_live_stream_mp') {
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$exists['dj_live_stream_mp'] = true;
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}
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}
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if (!isset($exists["master_live_stream_port"])) {
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$rows[] = array("keyname" =>"master_live_stream_port",
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"value"=>self::getMasterLiveStreamPort(),
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"type"=>"integer");
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}
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if (!isset($exists["master_live_stream_mp"])) {
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$rows[] = array("keyname" =>"master_live_stream_mp",
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"value"=>self::getMasterLiveStreamMountPoint(),
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"type"=>"string");
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}
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if (!isset($exists["dj_live_stream_port"])) {
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$rows[] = array("keyname" =>"dj_live_stream_port",
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"value"=>self::getDjLiveStreamPort(),
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"type"=>"integer");
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}
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if (!isset($exists["dj_live_stream_mp"])) {
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$rows[] = array("keyname" =>"dj_live_stream_mp",
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"value"=>self::getDjLiveStreamMountPoint(),
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"type"=>"string");
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}
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return $rows;
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}
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/*
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* function that take all the information of stream and sets them.
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* This is used by stream setting via UI.
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*
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* @param $data - array that contains all the data. $data is [][] which
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* contains multiple stream information
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*/
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public static function setStreamSetting($data)
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{
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$con = Propel::getConnection();
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foreach ($data as $key => $d) {
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if ($key == "output_sound_device" || $key == "icecast_vorbis_metadata") {
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$v = $d == 1?"true":"false";
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$sql = "UPDATE cc_stream_setting SET value='$v' WHERE keyname='$key'";
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$con->exec($sql);
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} elseif ($key == "output_sound_device_type") {
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$sql = "UPDATE cc_stream_setting SET value='$d' WHERE keyname='$key'";
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$con->exec($sql);
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} elseif (is_array($d)) {
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$temp = explode('_', $key);
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$prefix = $temp[0];
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foreach ($d as $k => $v) {
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$keyname = $prefix . "_" . $k;
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if ($k == 'enable') {
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$v = $d['enable'] == 1 ? 'true' : 'false';
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}
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$v = trim($v);
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#escape double single quotes CC-3926
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$v = str_replace("'", "''", $v);
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$sql = "UPDATE cc_stream_setting SET value='$v' WHERE keyname='$keyname'";
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$con->exec($sql);
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}
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}
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}
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}
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/*
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* Sets indivisual stream setting.
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*
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* $data - data array. $data is [].
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*/
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public static function setIndivisualStreamSetting($data)
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{
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$con = Propel::getConnection();
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foreach ($data as $keyname => $v) {
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$sql = "UPDATE cc_stream_setting SET value='$v' WHERE keyname='$keyname'";
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$con->exec($sql);
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}
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}
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/*
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* Stores liquidsoap status if $boot_time > save time.
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* save time is the time that user clicked save on stream setting page
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*/
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public static function setLiquidsoapError($stream_id, $msg, $boot_time=null)
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{
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$con = Propel::getConnection();
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$update_time = Application_Model_Preference::GetStreamUpdateTimestemp();
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if ($boot_time == null || $boot_time > $update_time) {
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$keyname = "s".$stream_id."_liquidsoap_error";
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$sql = "SELECT COUNT(*) FROM cc_stream_setting"
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." WHERE keyname = '$keyname'";
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$result = $con->query($sql)->fetchColumn(0);
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if ($result == 1) {
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$sql = "UPDATE cc_stream_setting"
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." SET value = '$msg'"
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." WHERE keyname = '$keyname'";
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} else {
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$sql = "INSERT INTO cc_stream_setting (keyname, value, type)"
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." VALUES ('$keyname', '$msg', 'string')";
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}
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$res = $con->exec($sql);
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}
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}
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public static function getLiquidsoapError($stream_id)
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{
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$con = Propel::getConnection();
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$keyname = "s".$stream_id."_liquidsoap_error";
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$sql = "SELECT value FROM cc_stream_setting"
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." WHERE keyname = '$keyname'";
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$result = $con->query($sql)->fetchColumn(0);
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return ($result !== false) ? $result : null;
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}
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public static function getStreamEnabled($stream_id)
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{
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$con = Propel::getConnection();
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$keyname = "s" . $stream_id . "_enable";
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$sql = "SELECT value FROM cc_stream_setting"
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." WHERE keyname = '$keyname'";
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$result = $con->query($sql)->fetchColumn(0);
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if ($result == 'false') {
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$result = false;
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} else {
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$result = true;
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}
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return $result;
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}
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/*
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* Only returns info that is needed for data collection
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* returns array('s1'=>array(keyname=>value))
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*/
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public static function getStreamInfoForDataCollection()
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{
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$con = Propel::getConnection();
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$out = array();
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$enabled_stream = self::getEnabledStreamIds();
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foreach ($enabled_stream as $stream) {
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$keys = "'".$stream."_output', "."'".$stream."_type', "."'"
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.$stream."_bitrate', "."'".$stream."_host'";
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$sql = "SELECT keyname, value FROM cc_stream_setting"
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." WHERE keyname IN ($keys)";
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$rows = $con->query($sql)->fetchAll();
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$info = array();
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foreach ($rows as $r) {
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$temp = explode("_", $r['keyname']);
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$info[$temp[1]] = $r['value'];
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$out[$stream] = $info;
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}
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}
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return $out;
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}
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public static function setMasterLiveStreamPort($value)
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{
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self::setValue("master_live_stream_port", $value, "integer");
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}
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public static function getMasterLiveStreamPort()
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{
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return self::getValue("master_live_stream_port");
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}
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public static function setMasterLiveStreamMountPoint($value)
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{
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self::setValue("master_live_stream_mp", $value, "string");
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}
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public static function getMasterLiveStreamMountPoint()
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{
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return self::getValue("master_live_stream_mp");
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}
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public static function setDjLiveStreamPort($value)
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{
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self::setValue("dj_live_stream_port", $value, "integer");
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}
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public static function getDjLiveStreamPort()
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{
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return self::getValue("dj_live_stream_port");
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}
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public static function setDjLiveStreamMountPoint($value)
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{
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self::setValue("dj_live_stream_mp", $value, "string");
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}
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public static function getDjLiveStreamMountPoint()
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{
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return self::getValue("dj_live_stream_mp");
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}
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}
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