Merge branch 'saas-dev' of https://github.com/sourcefabric/Airtime into saas-dev

airtime_mvc/application/Bootstrap.php

@@ -101,6 +101,11 @@ class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
             $csrf_namespace->authtoken = sha1(uniqid(rand(), 1));
             $csrf_namespace->setExpirationSeconds(2 * 60 * 60);
         }
+
+        //Here we are closing the session for writing because otherwise no requests
+        //in this session will be handled in parallel. This gives a major boost to the perceived performance
+        //of the application (page load times are more consistent, no lock contention).
+        session_write_close();
     }
 
     /**

airtime_mvc/application/common/TuneIn.php

@@ -2,6 +2,10 @@
 
 class Application_Common_TuneIn
 {
+    /**
+     * @param $title url encoded string
+     * @param $artist url encoded string
+     */
     public static function sendMetadataToTunein($title, $artist)
     {
         $credQryStr = self::getCredentialsQueryString();
@@ -13,12 +17,20 @@ class Application_Common_TuneIn
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
         curl_setopt($ch, CURLOPT_TIMEOUT, 30);
 
-        curl_exec($ch);
+        $xmlResponse = curl_exec($ch);
         if (curl_error($ch)) {
             Logging::error("Failed to reach TuneIn: ". curl_errno($ch)." - ". curl_error($ch) . " - " . curl_getinfo($ch, CURLINFO_EFFECTIVE_URL));
         }
         curl_close($ch);
 
+        $xmlObj = new SimpleXMLElement($xmlResponse);
+        if (!$xmlObj || $xmlObj->head->status != "200") {
+            Logging::info("Error occurred pushing metadata to TuneIn:");
+            Logging::info($xmlResponse);
+        } else if ($xmlObj->head->status == "200") {
+            Application_Model_Preference::setLastTuneinMetadataUpdate(time());
+        }
+
     }
 
     private static function getCredentialsQueryString() {
@@ -29,20 +41,4 @@ class Application_Common_TuneIn
         return "?partnerId=".$tuneInPartnerID."&partnerKey=".$tuneInPartnerKey."&id=".$tuneInStationID;
     }
 
-    public static function updateOfflineMetadata() {
-        $credQryStr = self::getCredentialsQueryString();
-
-        $ch = curl_init();
-        curl_setopt($ch, CURLOPT_URL, TUNEIN_API_URL . $credQryStr . "&commercial=true");
-        curl_setopt($ch, CURLOPT_FAILONERROR, 1);
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
-
-        curl_exec($ch);
-        if (curl_error($ch)) {
-            Logging::error("Failed to reach TuneIn: ". curl_errno($ch)." - ". curl_error($ch) . " - " . curl_getinfo($ch, CURLINFO_EFFECTIVE_URL));
-        }
-        curl_close($ch);
-    }
-
 }

airtime_mvc/application/controllers/ApiController.php

@@ -1516,4 +1516,29 @@ class ApiController extends Zend_Controller_Action
 
     }
 
+    /**
+     * This function is called from PYPO (pypofetch) every 2 minutes and updates
+     * metadata on TuneIn if we haven't done so in the last 4 minutes. We have
+     * to do this because TuneIn turns off metadata if it has not received a
+     * request within 5 minutes. This is necessary for long tracks > 5 minutes.
+     */
+    public function updateMetadataOnTuneinAction()
+    {
+        if (!Application_Model_Preference::getTuneinEnabled()) {
+            $this->_helper->json->sendJson(array(0));
+        }
+
+        $lastTuneInMetadataUpdate = Application_Model_Preference::geLastTuneinMetadataUpdate();
+        if (time() - $lastTuneInMetadataUpdate >= 240) {
+            $metadata = $metadata = Application_Model_Schedule::getCurrentPlayingTrack();
+            if (!is_null($metadata)) {
+                Application_Common_TuneIn::sendMetadataToTunein(
+                    $metadata["title"],
+                    $metadata["artist"]
+                );
+            }
+        }
+        $this->_helper->json->sendJson(array(1));
+    }
+    
 }

airtime_mvc/application/controllers/LoginController.php

@@ -8,6 +8,8 @@ class LoginController extends Zend_Controller_Action
 
     public function init()
     {
+        //Open the session for writing, because we close it for writing by default in Bootstrap.php as an optimization.
+        session_start();
     }
 
     public function indexAction()

airtime_mvc/application/controllers/PlaylistController.php

@@ -31,6 +31,8 @@ class PlaylistController extends Zend_Controller_Action
                     ->addActionContext('empty-content', 'json')
                     ->initContext();
 
+        //This controller writes to the session all over the place, so we're going to reopen it for writing here.
+        session_start(); //Reopen the session for writing
     }
 
     private function getPlaylist($p_type)

airtime_mvc/application/controllers/PreferenceController.php

@@ -32,6 +32,7 @@ class PreferenceController extends Zend_Controller_Action
         $form = new Application_Form_Preferences();
         $values = array();
 
+        session_start(); //Open session for writing.
 
         if ($request->isPost()) {
             $values = $request->getPost();
@@ -94,6 +95,8 @@ class PreferenceController extends Zend_Controller_Action
         $this->view->headScript()->appendFile($baseUrl.'js/airtime/preferences/support-setting.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
         $this->view->statusMsg = "";
 
+        session_start(); //Open session for writing.
+
         $form = new Application_Form_SupportSettings();
         if ($request->isPost()) {
             $values = $request->getPost();
@@ -128,6 +131,8 @@ class PreferenceController extends Zend_Controller_Action
 
     public function removeLogoAction()
     {
+        session_start(); //Open session for writing.
+
         $this->view->layout()->disableLayout();
         // Remove reliance on .phtml files to render requests
         $this->_helper->viewRenderer->setNoRender(true);
@@ -145,6 +150,8 @@ class PreferenceController extends Zend_Controller_Action
 
         $this->view->headScript()->appendFile($baseUrl.'js/airtime/preferences/streamsetting.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
 
+        session_start(); //Open session for writing.
+
         // get current settings
         $setting = Application_Model_StreamSetting::getStreamSetting();
 
@@ -435,6 +442,8 @@ class PreferenceController extends Zend_Controller_Action
 
     public function setSourceConnectionUrlAction()
     {
+        session_start(); //Open session for writing.
+
         $request = $this->getRequest();
         $type = $request->getParam("type", null);
         $url = urldecode($request->getParam("url", null));
@@ -453,6 +462,8 @@ class PreferenceController extends Zend_Controller_Action
 
     public function getAdminPasswordStatusAction()
     {
+        session_start(); //Open session for writing.
+
         $out = array();
         $num_of_stream = intval(Application_Model_Preference::GetNumOfStreams());
         for ($i=1; $i<=$num_of_stream; $i++) {

airtime_mvc/application/controllers/ScheduleController.php

@@ -51,6 +51,11 @@ class ScheduleController extends Zend_Controller_Action
 
         $baseUrl = Application_Common_OsPath::getBaseDir();
 
+        //Embed the schedule in our page response so we don't have to make an AJAX request to get this data after the page load.
+        $scheduleController = new ScheduleController($this->getRequest(), $this->getResponse());
+        $scheduleController->eventFeedPreloadAction();
+        $events = json_encode($scheduleController->view->events);
+
         $this->view->headScript()->appendScript(
             "var calendarPref = {};\n".
             "calendarPref.weekStart = ".Application_Model_Preference::GetWeekStartDay().";\n".
@@ -59,7 +64,7 @@ class ScheduleController extends Zend_Controller_Action
             "calendarPref.timeScale = '".Application_Model_Preference::GetCalendarTimeScale()."';\n".
             "calendarPref.timeInterval = ".Application_Model_Preference::GetCalendarTimeInterval().";\n".
             "calendarPref.weekStartDay = ".Application_Model_Preference::GetWeekStartDay().";\n".
-            "var calendarEvents = null;"
+            "var calendarEvents = $events;"
         );
 
         $this->view->headScript()->appendFile($baseUrl.'js/contextmenu/jquery.contextMenu.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
@@ -145,7 +150,7 @@ class ScheduleController extends Zend_Controller_Action
         } else if ($calendar_interval == "agendaWeek") {
             list($start, $end) = Application_Model_Show::getStartEndCurrentWeekView();
         } else if ($calendar_interval == "month") {
-            list($start, $end) = Application_Model_Show::getStartEndCurrentMonthView();
+            list($start, $end) = Application_Model_Show::getStartEndCurrentMonthPlusView();
         } else {
             Logging::error("Invalid Calendar Interval '$calendar_interval'");
         }
@@ -295,17 +300,21 @@ class ScheduleController extends Zend_Controller_Action
         }
     }
 
+    /** This is a nasty hack to let us embed the the data the dashboard needs into the HTML response for each page.
+     *  This was originally loaded AFTER page load by AJAX, which is needlessly slow. This should have been templated in.
+     */
+    public static function printCurrentPlaylistForEmbedding()
+    {
+        $front = Zend_Controller_Front::getInstance();
+        $scheduleController = new ScheduleController($front->getRequest(), $front->getResponse());
+        $scheduleController->getCurrentPlaylistAction();
+        echo(json_encode($scheduleController->view));
+    }
+
     public function getCurrentPlaylistAction()
     {
         $range = Application_Model_Schedule::GetPlayOrderRangeOld();
 
-        // If there is no current track playing update TuneIn so it doesn't
-        // display outdated metadata
-        //TODO: find a better solution for this so we don't spam the station on TuneIn
-        /*if (is_null($range["current"]) && Application_Model_Preference::getTuneinEnabled()) {
-            Application_Common_TuneIn::updateOfflineMetadata();
-        }*/
-
         $show = Application_Model_Show::getCurrentShow();
 
         /* Convert all UTC times to localtime before sending back to user. */

airtime_mvc/application/controllers/ShowbuilderController.php

@@ -42,7 +42,7 @@ class ShowbuilderController extends Zend_Controller_Action
         $this->view->headScript()->appendFile($baseUrl.'js/datatables/plugin/dataTables.pluginAPI.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
         $this->view->headScript()->appendFile($baseUrl.'js/datatables/plugin/dataTables.fnSetFilteringDelay.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
         $this->view->headScript()->appendFile($baseUrl.'js/datatables/plugin/dataTables.ColVis.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
-        $this->view->headScript()->appendFile($baseUrl.'js/datatables/plugin/dataTables.ColReorder.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
+        //$this->view->headScript()->appendFile($baseUrl.'js/datatables/plugin/dataTables.ColReorder.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
         $this->view->headScript()->appendFile($baseUrl.'js/datatables/plugin/dataTables.FixedColumns.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
         $this->view->headScript()->appendFile($baseUrl.'js/datatables/plugin/dataTables.columnFilter.js?'.$CC_CONFIG['airtime_version'], 'text/javascript');
 
@@ -67,7 +67,8 @@ class ShowbuilderController extends Zend_Controller_Action
                 if (isset($values["Privacy"])) {
                     Application_Model_Preference::SetPrivacyPolicyCheck($values["Privacy"]);
                 }
-                // unset session
+                session_start();  //open session for writing again
+                // unset referrer
                 Zend_Session::namespaceUnset('referrer');
             } elseif ($values["Publicise"] == '1' && $form->isValid($values)) {
                 Application_Model_Preference::SetHeadTitle($values["stnName"], $this->view);
@@ -88,7 +89,8 @@ class ShowbuilderController extends Zend_Controller_Action
                 if (isset($values["Privacy"])) {
                     Application_Model_Preference::SetPrivacyPolicyCheck($values["Privacy"]);
                 }
-                // unset session
+                session_start();  //open session for writing again
+                // unset referrer
                 Zend_Session::namespaceUnset('referrer');
             } else {
                 $logo = Application_Model_Preference::GetStationLogo();
@@ -156,7 +158,7 @@ class ShowbuilderController extends Zend_Controller_Action
         //populate date range form for show builder.
         $now  = time();
         $from = $request->getParam("from", $now);
-        $to   = $request->getParam("to", $now + (24*60*60));
+        $to   = $request->getParam("to", $now + (3*60*60));
 
         $utcTimezone = new DateTimeZone("UTC");
         $displayTimeZone = new DateTimeZone(Application_Model_Preference::GetTimezone());
@@ -342,6 +344,7 @@ class ShowbuilderController extends Zend_Controller_Action
         $selectedItems = $request->getParam("selectedItem");
         $afterItem = $request->getParam("afterItem");
 
+        /*
         $log_vars = array();
         $log_vars["url"] = $_SERVER['HTTP_HOST'];
         $log_vars["action"] = "showbuilder/schedule-move";
@@ -349,6 +352,7 @@ class ShowbuilderController extends Zend_Controller_Action
         $log_vars["params"]["selected_items"] = $selectedItems;
         $log_vars["params"]["destination_after_item"] = $afterItem;
         Logging::info($log_vars);
+        */
 
         try {
             $scheduler = new Application_Model_Scheduler();

airtime_mvc/application/controllers/SystemstatusController.php

@@ -13,16 +13,18 @@ class SystemstatusController extends Zend_Controller_Action
 
     public function indexAction()
     {
+        /*
         $services = array(
             "pypo"=>Application_Model_Systemstatus::GetPypoStatus(),
             "liquidsoap"=>Application_Model_Systemstatus::GetLiquidsoapStatus(),
             //"media-monitor"=>Application_Model_Systemstatus::GetMediaMonitorStatus(),
         );
+        */
 
         $partitions = Application_Model_Systemstatus::GetDiskInfo();
 
         $this->view->status = new StdClass;
-        $this->view->status->services = $services;
+        //$this->view->status->services = $services;
         $this->view->status->partitions = $partitions;
     }
 }

airtime_mvc/application/controllers/UserController.php

@@ -16,6 +16,9 @@ class UserController extends Zend_Controller_Action
 
     public function addUserAction()
     {
+        // Start the session to re-open write permission to the session so we can
+        // create the namespace for our csrf token verification
+        session_start();
         $CC_CONFIG = Config::getConfig();
 
         $request = $this->getRequest();
@@ -119,6 +122,7 @@ class UserController extends Zend_Controller_Action
     
     public function editUserAction()
     {
+        session_start(); //Reopen session for writing.
         $request = $this->getRequest();
         $form = new Application_Form_EditUser();
         if ($request->isPost()) {

airtime_mvc/application/controllers/UsersettingsController.php

@@ -61,28 +61,23 @@ class UsersettingsController extends Zend_Controller_Action
 
     public function getTimelineDatatableAction()
     {
-        $start = microtime(true);
-
         $data = Application_Model_Preference::getTimelineDatatableSetting();
         if (!is_null($data)) {
             $this->view->settings = $data;
         }
-
-        $end = microtime(true);
-
-        Logging::debug("getting timeline datatables info took:");
-        Logging::debug(floatval($end) - floatval($start));
     }
 
     public function remindmeAction()
     {
         // unset session
+        session_start();  //open session for writing again
         Zend_Session::namespaceUnset('referrer');
         Application_Model_Preference::SetRemindMeDate();
     }
     
     public function remindmeNeverAction()
     {
+        session_start();  //open session for writing again
         Zend_Session::namespaceUnset('referrer');
         //pass in true to indicate 'Remind me never' was clicked
         Application_Model_Preference::SetRemindMeDate(true);
@@ -91,6 +86,7 @@ class UsersettingsController extends Zend_Controller_Action
     public function donotshowregistrationpopupAction()
     {
         // unset session
+        session_start();  //open session for writing again
         Zend_Session::namespaceUnset('referrer');
     }
 

airtime_mvc/application/forms/TuneInPreferences.php

@@ -87,43 +87,8 @@ class Application_Form_TuneInPreferences extends Zend_Form_SubForm
                 if (!$xmlObj || $xmlObj->head->status != "200") {
                     $valid = false;
                 } else if ($xmlObj->head->status == "200") {
+                    Application_Model_Preference::setLastTuneinMetadataUpdate(time());
                     $valid = true;
-
-                    // Make another request to TuneIn to update the metadata right away
-                    // and to turn off the commercial flag.
-
-                    /*$metadata = Application_Model_Schedule::getCurrentPlayingTrack();
-
-                    if (!is_null($metadata)) {
-
-                        Logging::info($metadata);
-                        // Replace empty strings with "n/a" since the TuneIn API will complain
-                        // and return an error that title and/or artist is not set.
-                        $metadata["artist"] = empty($metadata["artist"]) ? "n/a" : $metadata["artist"];
-                        $metadata["title"] = empty($metadata["title"]) ? "n/a" : $metadata["title"];
-                        Logging::info($metadata);
-
-                        $metadataQryStr = "&artist=" . $metadata["artist"] . "&title=" . $metadata["title"];
-
-                        $ch = curl_init();
-                        curl_setopt($ch, CURLOPT_URL, TUNEIN_API_URL . $qry_str . "&commercial=false" . $metadataQryStr);
-                        curl_setopt($ch, CURLOPT_FAILONERROR, 1);
-                        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-                        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
-
-                        $xmlData = curl_exec($ch);
-                        Logging::info($xmlData);
-                        if (curl_error($ch)) {
-                            Logging::error("Failed to reach TuneIn: " . curl_errno($ch) . " - " . curl_error($ch) . " - " . curl_getinfo($ch, CURLINFO_EFFECTIVE_URL));
-                        }
-
-                        curl_close($ch);
-                        $xmlObj = new SimpleXMLElement($xmlData);
-                        if (!$xmlObj || $xmlObj->head->status != "200") {
-                            Logging::error("Failed updating metadata on TuneIn");
-                        }
-                    }*/
-
                 }
             }
         } else {

airtime_mvc/application/layouts/scripts/layout.phtml

@@ -34,6 +34,23 @@ j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
                 "scheduled_play_switch"=>$sss['scheduled_play'])) ?>
 <?php 	$partial = array('menu.phtml', 'default');
     $this->navigation()->menu()->setPartial($partial); ?>
+
+
+    <script type="text/javascript">
+        var schedulePreLoaded = <?php
+        //Awful hack to speed up loading - Embed the schedule in the response so that the dashboard
+        //doesn't have to make a separate AJAX request to get this data.
+    require_once("ScheduleController.php");
+    ScheduleController::printCurrentPlaylistForEmbedding();
+ ?>;
+        //The DOM elements that these calls depend on exist by this point:
+        parseItems(schedulePreLoaded.entries);
+        parseSourceStatus(schedulePreLoaded.source_status);
+        parseSwitchStatus(schedulePreLoaded.switch_status);
+
+    </script>
+
+
     <div id="nav">
         <div class="logo"></div>
         <div class="personal-block solo">

airtime_mvc/application/models/Preference.php

@@ -1493,4 +1493,14 @@ class Application_Model_Preference
     {
         return self::getValue("tunein_station_id");
     }
+
+    public static function geLastTuneinMetadataUpdate()
+    {
+        return self::getValue("last_tunein_metadata_update");
+    }
+
+    public static function setLastTuneinMetadataUpdate($value)
+    {
+        self::setValue("last_tunein_metadata_update", $value);
+    }
 }

airtime_mvc/application/models/Schedule.php

@@ -98,10 +98,8 @@ SQL;
         $utcNow = new DateTime("now", new DateTimeZone("UTC"));
 
         $shows = Application_Model_Show::getPrevCurrentNext($utcNow, $utcTimeEnd, $showsToRetrieve);
-        $previousShowID = count($shows['previousShow'])>0?$shows['previousShow'][0]['instance_id']:null;
         $currentShowID = count($shows['currentShow'])>0?$shows['currentShow']['instance_id']:null;
-        $nextShowID = count($shows['nextShow'])>0?$shows['nextShow'][0]['instance_id']:null;
+        $results = Application_Model_Schedule::getPreviousCurrentNextMedia($utcNow, $currentShowID);
-        $results = self::GetPrevCurrentNext($previousShowID, $currentShowID, $nextShowID, $utcNow);
 
         $range = array(
             "station" => array (
@@ -136,10 +134,8 @@ SQL;
         $utcNow = new DateTime("now", new DateTimeZone("UTC"));
     
         $shows = Application_Model_Show::getPrevCurrentNextOld($utcNow);
-        $previousShowID = count($shows['previousShow'])>0?$shows['previousShow'][0]['instance_id']:null;
         $currentShowID = count($shows['currentShow'])>0?$shows['currentShow'][0]['instance_id']:null;
-        $nextShowID = count($shows['nextShow'])>0?$shows['nextShow'][0]['instance_id']:null;
+        $results = Application_Model_Schedule::getPreviousCurrentNextMedia($utcNow, $currentShowID);
-        $results = self::GetPrevCurrentNext($previousShowID, $currentShowID, $nextShowID, $utcNow);
     
         $range = array(
                 "env" => APPLICATION_ENV,
@@ -157,129 +153,158 @@ SQL;
     }
 
     /**
-     * Queries the database for the set of schedules one hour before
+     * Attempts to find a media item (track or webstream) that is currently playing.
-     * and after the given time. If a show starts and ends within that
+     * If a current media item is currently playing, this function then attempts to
-     * time that is considered the current show. Then the scheduled item
+     * find an item that played previously and is scheduled to play next.
-     * before it is the previous show, and the scheduled item after it
+     *
-     * is the next show. This way the dashboard getCurrentPlaylist is
+     * @param $utcNow DateTime current time in UTC
-     * very fast. But if any one of the three show types are not found
+     * @param $currentShowInstanceId cc_show_instance id of the show instance currently playing
-     * through this mechanism a call is made to the old way of querying
+     * @return array with data about the previous, current, and next media items playing.
-     * the database to find the track info.
+     *      Returns an empty arrays if there is no media item currently playing
-    **/
+     */
-    public static function GetPrevCurrentNext($p_previousShowID, $p_currentShowID, $p_nextShowID, $utcNow)
+    public static function getPreviousCurrentNextMedia($utcNow, $currentShowInstanceId)
     {
         $timeZone = new DateTimeZone("UTC"); //This function works entirely in UTC.
         assert(get_class($utcNow) === "DateTime");
         assert($utcNow->getTimeZone() == $timeZone);
 
-        if ($p_previousShowID == null && $p_currentShowID == null && $p_nextShowID == null) {
-            return;
-        }
-
-        $sql = "SELECT %%columns%% st.starts as starts, st.ends as ends,
-            st.media_item_played as media_item_played, si.ends as show_ends
-            %%tables%% WHERE ";
-
-        $fileColumns = "ft.artist_name, ft.track_title, ";
-        $fileJoin = "FROM cc_schedule st JOIN cc_files ft ON st.file_id = ft.id
-            LEFT JOIN cc_show_instances si ON st.instance_id = si.id";
-
-        $streamColumns = "ws.name AS artist_name, wm.liquidsoap_data AS track_title, ";
-        $streamJoin = <<<SQL
-FROM cc_schedule AS st
-JOIN cc_webstream ws ON st.stream_id = ws.id
-LEFT JOIN cc_show_instances AS si ON st.instance_id = si.id
-LEFT JOIN cc_subjs AS sub ON sub.id = ws.creator_id
-LEFT JOIN
-  (SELECT *
-   FROM cc_webstream_metadata
-   ORDER BY start_time DESC LIMIT 1) AS wm ON st.id = wm.instance_id
-SQL;
-
-        $predicateArr = array();
-        $paramMap = array();
-        if (isset($p_previousShowID)) {
-            $predicateArr[] = 'st.instance_id = :previousShowId';
-            $paramMap[':previousShowId'] = $p_previousShowID;
-        }
-        if (isset($p_currentShowID)) {
-            $predicateArr[] = 'st.instance_id = :currentShowId';
-            $paramMap[':currentShowId'] = $p_currentShowID;
-        }
-        if (isset($p_nextShowID)) {
-            $predicateArr[] = 'st.instance_id = :nextShowId';
-            $paramMap[':nextShowId'] = $p_nextShowID;
-        }
-
-        $sql .= " (".implode(" OR ", $predicateArr).") ";
-        $sql .= ' AND st.playout_status > 0 ORDER BY st.starts';
-
-        $filesSql = str_replace("%%columns%%", $fileColumns, $sql);
-        $filesSql = str_replace("%%tables%%", $fileJoin, $filesSql);
-
-        $streamSql = str_replace("%%columns%%", $streamColumns, $sql);
-        $streamSql = str_replace("%%tables%%", $streamJoin, $streamSql);
-
-        $sql = "SELECT * FROM (($filesSql) UNION ($streamSql)) AS unioned ORDER BY starts";
-
-        $rows = Application_Common_Database::prepareAndExecute($sql, $paramMap);
-        $numberOfRows = count($rows);
-
         $results['previous'] = null;
         $results['current']  = null;
         $results['next']     = null;
 
-        for ($i = 0; $i < $numberOfRows; ++$i) {
+        $sql = "select s.id, s.starts, s.ends, s.file_id, s.stream_id, s.media_item_played,
+                s.instance_id, si.ends as show_ends from cc_schedule s left join cc_show_instances si
+                on s.instance_id = si.id where s.playout_status > 0 and s.starts <= :p1
+                and s.ends >= :p2 and s.instance_id = :p3 order by starts desc limit 1";
 
-            // if the show is overbooked, then update the track end time to the end of the show time.
+        $params = array(
-            if ($rows[$i]['ends'] > $rows[$i]["show_ends"]) {
+            ":p1" => $utcNow->format("Y-m-d H:i:s"),
-                $rows[$i]['ends'] = $rows[$i]["show_ends"];
+            ":p2" => $utcNow->format("Y-m-d H:i:s"),
+            ":p3" => $currentShowInstanceId
+        );
+
+        $rows = Application_Common_Database::prepareAndExecute($sql, $params);
+
+        if (count($rows) < 1) {
+            return $results;
         }
 
-            $curShowStartTime = new DateTime($rows[$i]['starts'], $timeZone);
+        if ($rows[0]["show_ends"] < $utcNow->format("Y-m-d H:i:s")) {
-            $curShowEndTime   = new DateTime($rows[$i]['ends'], $timeZone);
+            return $results;
+        }
 
-            if (($curShowStartTime <= $utcNow) && ($curShowEndTime >= $utcNow)) {
+        $currentMedia = $rows[0];
-                if ($i - 1 >= 0) {
+
-                    $results['previous'] = array("name"=>$rows[$i-1]["artist_name"]." - ".$rows[$i-1]["track_title"],
+        if ($currentMedia["ends"] > $currentMedia["show_ends"]) {
-                            "starts"=>$rows[$i-1]["starts"],
+            $currentMedia["ends"] = $currentMedia["show_ends"];
-                            "ends"=>$rows[$i-1]["ends"],
-                            "type"=>'track');
         }
-                 $results['current'] =  array("name"=>$rows[$i]["artist_name"]." - ".$rows[$i]["track_title"],
+
-                            "starts"=>$rows[$i]["starts"],
+        $currentMediaScheduleId = $currentMedia["id"];
-                            "ends"=> (($rows[$i]["ends"] > $rows[$i]["show_ends"]) ? $rows[$i]["show_ends"]: $rows[$i]["ends"]),
+        $currentMediaFileId = $currentMedia["file_id"];
-                            "media_item_played"=>$rows[$i]["media_item_played"],
+        $currentMediaStreamId = $currentMedia["stream_id"];
-                            "record"=>0,
+        if (isset($currentMediaFileId)) {
-                            "type"=>'track');
+            $currentMediaType = "track";
-                if (isset($rows[$i+1])) {
+            $currentFile = CcFilesQuery::create()
-                    $results['next'] =  array("name"=>$rows[$i+1]["artist_name"]." - ".$rows[$i+1]["track_title"],
+                ->filterByDbId($currentMediaFileId)
-                            "starts"=>$rows[$i+1]["starts"],
+                ->findOne();
-                            "ends"=>$rows[$i+1]["ends"],
+            $currentMediaName = $currentFile->getDbArtistName() . " - " . $currentFile->getDbTrackTitle();
-                            "type"=>'track');
+        } else if (isset($currentMediaStreamId)) {
+            $currentMediaType = "webstream";
+            $currentWebstream = CcWebstreamQuery::create()
+                ->filterByDbId($currentMediaStreamId)
+                ->findOne();
+            $currentWebstreamMetadata = CcWebstreamMetadataQuery::create()
+                ->filterByDbInstanceId($currentMedia["instance_id"])
+                ->orderByDbStartTime(Criteria::DESC)
+                ->findOne();
+            $currentMediaName = $currentWebstream->getDbName();
+            if (isset($currentWebstreamMetadata)) {
+                $currentMediaName .= " - " . $currentWebstreamMetadata->getDbLiquidsoapData();
             }
-                break;
+        } else {
+            $currentMediaType = null;
         }
-            if ($curShowEndTime < $utcNow ) {
+        $results["current"] = array(
-                $previousIndex = $i;
+            "starts" => $currentMedia["starts"],
+            "ends" => $currentMedia["ends"],
+            "type" => $currentMediaType,
+            "name" => $currentMediaName,
+            "media_item_played" => $currentMedia["media_item_played"],
+            "record" => "0"
+        );
+
+        $previousMedia = CcScheduleQuery::create()
+            ->filterByDbId($currentMediaScheduleId-1)
+            ->filterByDbPlayoutStatus(0, Criteria::GREATER_THAN)
+            ->orderByDbStarts()
+            ->findOne();
+        if (isset($previousMedia)) {
+            $previousMediaFileId = $previousMedia->getDbFileId();
+            $previousMediaStreamId = $previousMedia->getDbStreamId();
+            if (isset($previousMediaFileId)) {
+                $previousMediaType = "track";
+                $previousFile = CcFilesQuery::create()
+                    ->filterByDbId($previousMediaFileId)
+                    ->findOne();
+                $previousMediaName = $previousFile->getDbArtistName() . " - " . $previousFile->getDbTrackTitle();
+            } else if (isset($previousMediaStreamId)) {
+                $previousMediaName = null;
+                $previousMediaType = "webstream";
+                $previousWebstream = CcWebstreamQuery::create()
+                    ->filterByDbId($previousMediaStreamId)
+                    ->findOne();
+                /*$previousWebstreamMetadata = CcWebstreamMetadataQuery::create()
+                    ->filterByDbInstanceId($previousMedia->getDbInstanceId())
+                    ->orderByDbStartTime(Criteria::DESC)
+                    ->findOne();*/
+                $previousMediaName = $previousWebstream->getDbName();
+            } else {
+                $previousMediaType = null;
             }
-            if ($curShowStartTime > $utcNow) {
+            $results["previous"] = array(
-                $results['next'] = array("name"=>$rows[$i]["artist_name"]." - ".$rows[$i]["track_title"],
+                "starts" => $previousMedia->getDbStarts(),
-                            "starts"=>$rows[$i]["starts"],
+                "ends" => $previousMedia->getDbEnds(),
-                            "ends"=>$rows[$i]["ends"],
+                "type" => $previousMediaType,
-                            "type"=>'track');
+                "name" => $previousMediaName
-                break;
+            );
         }
+
+        $nextMedia = CcScheduleQuery::create()
+            ->filterByDbId($currentMediaScheduleId+1)
+            ->orderByDbStarts()
+            ->findOne();
+        if (isset($nextMedia)) {
+            $nextMediaFileId = $nextMedia->getDbFileId();
+            $nextMediaStreamId = $nextMedia->getDbStreamId();
+            if (isset($nextMediaFileId)) {
+                $nextMediaType = "track";
+                $nextFile = CcFilesQuery::create()
+                    ->filterByDbId($nextMediaFileId)
+                    ->findOne();
+                $nextMediaName = $nextFile->getDbArtistName() . " - " . $nextFile->getDbTrackTitle();
+            } else if (isset($nextMediaStreamId)) {
+                $nextMediaType = "webstream";
+                $nextWebstream = CcWebstreamQuery::create()
+                    ->filterByDbId($nextMediaStreamId)
+                    ->findOne();
+                /*$nextWebstreamMetadata = CcWebstreamMetadataQuery::create()
+                    ->filterByDbInstanceId($nextMedia->getDbInstanceId())
+                    ->orderByDbStartTime(Criteria::DESC)
+                    ->findOne();*/
+                $nextMediaName = $nextWebstream->getDbName();
+            } else {
+                $nextMediaType = null;
             }
-        //If we didn't find a a current show because the time didn't fit we may still have
+            $results["next"] = array(
-        //found a previous show so use it.
+                "starts" => $nextMedia->getDbStarts(),
-        if ($results['previous'] === null && isset($previousIndex)) {
+                "ends" => $nextMedia->getDbEnds(),
-                $results['previous'] = array("name"=>$rows[$previousIndex]["artist_name"]." - ".$rows[$previousIndex]["track_title"],
+                "type" => $nextMediaType,
-                            "starts"=>$rows[$previousIndex]["starts"],
+                "name" => $nextMediaName
-                            "ends"=>$rows[$previousIndex]["ends"]);;
+            );
         }
 
         return $results;
+
     }
 
     public static function GetLastScheduleItem($p_timeNow)

airtime_mvc/application/models/Scheduler.php

@@ -1012,10 +1012,10 @@ class Application_Model_Scheduler
      */
     public function moveItem($selectedItems, $afterItems, $adjustSched = true)
     {
-        $startProfile = microtime(true);
+        //$startProfile = microtime(true);
 
         $this->con->beginTransaction();
-        $this->con->useDebug(true);
+        //$this->con->useDebug(true);
 
         try {
 
@@ -1024,8 +1024,8 @@ class Application_Model_Scheduler
             $this->validateRequest($afterItems);
 
             $endProfile = microtime(true);
-            Logging::debug("validating move request took:");
+            //Logging::debug("validating move request took:");
-            Logging::debug(floatval($endProfile) - floatval($startProfile));
+            //Logging::debug(floatval($endProfile) - floatval($startProfile));
 
             $afterInstance = CcShowInstancesQuery::create()->findPK($afterItems[0]["instance"], $this->con);
 
@@ -1066,18 +1066,18 @@ class Application_Model_Scheduler
 
                 $this->removeGaps($instance, $schedIds);
 
-                $endProfile = microtime(true);
+                //$endProfile = microtime(true);
-                Logging::debug("removing gaps from instance $instance:");
+                //Logging::debug("removing gaps from instance $instance:");
-                Logging::debug(floatval($endProfile) - floatval($startProfile));
+                //Logging::debug(floatval($endProfile) - floatval($startProfile));
             }
 
-            $startProfile = microtime(true);
+            //$startProfile = microtime(true);
 
             $this->insertAfter($afterItems, null, $movedData, $adjustSched, true);
 
-            $endProfile = microtime(true);
+            //$endProfile = microtime(true);
-            Logging::debug("inserting after removing gaps.");
+            //Logging::debug("inserting after removing gaps.");
-            Logging::debug(floatval($endProfile) - floatval($startProfile));
+            //Logging::debug(floatval($endProfile) - floatval($startProfile));
 
             $modified = array_keys($modifiedMap);
             //need to adjust shows we have moved items from.
@@ -1087,7 +1087,7 @@ class Application_Model_Scheduler
                 $instance->updateScheduleStatus($this->con);
             }
 
-            $this->con->useDebug(false);
+            //$this->con->useDebug(false);
             $this->con->commit();
 
             Application_Model_RabbitMq::PushSchedule();

airtime_mvc/application/models/Show.php

@@ -974,10 +974,7 @@ SQL;
         foreach ($shows as &$show) {
             $options = array();
 
-            //only bother calculating percent for week or day view.
-            if (intval($days) <= 7) {
             $options["percent"] = Application_Model_Show::getPercentScheduled($show["starts"], $show["ends"], $show["time_filled"]);
-            }
 
             if (isset($show["parent_starts"])) {
                 $parentStartsDT = new DateTime($show["parent_starts"], $utcTimezone);
@@ -1432,39 +1429,70 @@ SQL;
     }
 
     public static function getStartEndCurrentMonthView() {
-        $first_day_of_calendar_month_view = mktime(0, 0, 0, date("n"), 1);
-        $weekStart = Application_Model_Preference::GetWeekStartDay();
-        while (date('w', $first_day_of_calendar_month_view) != $weekStart) {
-            $first_day_of_calendar_month_view -= 60*60*24;
-        }
-        $last_day_of_calendar_view = $first_day_of_calendar_month_view + 3600*24*42;
 
-        $start = new DateTime("@".$first_day_of_calendar_month_view);
+        $utcTimeZone = new DateTimeZone("UTC");
-        $end = new DateTime("@".$last_day_of_calendar_view);
+
+        //We have to get the start of the day in the user's timezone, and then convert that to UTC.
+        $start = new DateTime("first day of this month", new DateTimeZone(Application_Model_Preference::GetUserTimezone()));
+
+        $start->setTimezone($utcTimeZone); //Covert it to UTC.
+        $monthInterval = new DateInterval("P1M");
+        $end = clone($start);
+        $end->add($monthInterval);
 
         return array($start, $end);
     }
 
-    public static function getStartEndCurrentWeekView() {
+    /** Returns the start and end date that FullCalendar will display for today's month.
-        $first_day_of_calendar_week_view = mktime(0, 0, 0, date("n"), date("j"));
+     *
-        $weekStart = Application_Model_Preference::GetWeekStartDay();
+     *  FullCalendar displays 6 weeks, starting on a Sunday, for a total of 42 days. This function returns 42 days worth
-        while (date('w', $first_day_of_calendar_week_view) != $weekStart) {
+     *  of data (a few days before, and a few days after.)
-            $first_day_of_calendar_week_view -= 60*60*24;
+     */
+    public static function getStartEndCurrentMonthPlusView() {
+
+        $utcTimeZone = new DateTimeZone("UTC");
+
+        //We have to get the start of the day in the user's timezone, and then convert that to UTC.
+        $start = new DateTime("first day of this month", new DateTimeZone(Application_Model_Preference::GetUserTimezone()));
+
+        $dayOfWeekNumeric = $start->format('w');
+        $start->sub(new DateInterval("P{$dayOfWeekNumeric}D")); //Subtract the index of the day of the week the month starts on. (adds this many days from the previous month)
+        $start->setTimezone($utcTimeZone); //Covert it to UTC.
+
+        $fullCalendarMonthInterval = new DateInterval("P42D"); //42 days
+        $end = clone($start);
+        $end->add($fullCalendarMonthInterval);
+
+        return array($start, $end);
     }
-        $last_day_of_calendar_view = $first_day_of_calendar_week_view + 3600*24*7;
 
-        $start = new DateTime("@".$first_day_of_calendar_week_view);
-        $end = new DateTime("@".$last_day_of_calendar_view);
 
+    public static function getStartEndCurrentWeekView() {
+
+        $weekStartDayNum = Application_Model_Preference::GetWeekStartDay();
+        $utcTimeZone = new DateTimeZone("UTC");
+
+        //We have to get the start of the week in the user's timezone, and then convert that to UTC.
+        $start = new DateTime("Sunday last week", new DateTimeZone(Application_Model_Preference::GetUserTimezone()));
+        $start->add(new DateInterval("P{$weekStartDayNum}D")); //Shift the start date to the station's "Week Starts on Day"
+
+        $start->setTimezone($utcTimeZone); //Covert it to UTC.
+        $weekInterval = new DateInterval("P1W");
+        $end = clone($start);
+        $end->add($weekInterval);
         return array($start, $end);
     }
 
     public static function getStartEndCurrentDayView() {
-        $today = mktime(0, 0, 0, date("n"), date("j"));
+        $utcTimeZone = new DateTimeZone("UTC");
-        $tomorrow = $today + 3600*24;
 
-        $start = new DateTime("@".$today);
+        //We have to get the start of the day in the user's timezone, and then convert that to UTC.
-        $end = new DateTime("@".$tomorrow);
+        $start = new DateTime("today", new DateTimeZone(Application_Model_Preference::GetUserTimezone()));
+
+        $start->setTimezone($utcTimeZone); //Covert it to UTC.
+        $dayInterval = new DateInterval("P1D");
+        $end = clone($start);
+        $end->add($dayInterval);
 
         return array($start, $end);
     }

airtime_mvc/application/views/scripts/systemstatus/index.phtml

@@ -1,31 +1,6 @@
 <table width="60%" cellpadding="0" cellspacing="0" border="0" class="statustable">
-        <thead>
+
-            <tr class="ui-state-default strong">
-                <td><?php echo _("Service") ?></td>
-                <td><?php echo _("Status") ?></td>
-                <td><?php echo _("Uptime") ?></td>
-                <td><?php echo _("CPU") ?></td>
-                <td><?php echo _("Memory") ?></td>
-            </tr>
-        </thead>
         <tbody>
-            <!--
-            <tr class="odd">
-                <td><?php echo sprintf(_("%s Version"), PRODUCT_NAME) ?></td>
-                <td>1.9.3</td>
-                <td>&nbsp;</td>
-            </tr>
-            -->
-            <?php $i=0; ?>
-            <?php foreach($this->status->services as $key=>$value): ?>
-                <tr class="<?php echo ($i&1) == 0 ? "even":"odd"; $i++; ?>" id="<?php echo $value["name"]; ?>">
-                    <td><?php echo $value["name"]; ?></td>
-                    <td><span></span></td>
-                    <td></td>
-                    <td></td>
-                    <td></td>
-                </tr>
-            <?php endforeach; ?>
             <tr id="partitions" class="even">
                 <th colspan="5"><?php echo _("Disk Space") ?></th>
             </tr>

airtime_mvc/public/js/airtime/dashboard/dashboard.js

@@ -395,7 +395,6 @@ function getScheduleFromServer(){
                 parseSourceStatus(data.source_status);
                 parseSwitchStatus(data.switch_status);
                 showName = data.show_name;
-                setTimeout(getScheduleFromServer, serverUpdateInterval);
           }, error:function(jqXHR, textStatus, errorThrown){}});
 }
 
@@ -456,7 +455,7 @@ var stream_window = null;
 
 function init() {
     //begin producer "thread"
-    getScheduleFromServer();
+    setInterval(getScheduleFromServer, serverUpdateInterval);
 
     //begin consumer "thread"
     secondsTimer();

airtime_mvc/public/js/airtime/dashboard/helperfunctions.js

@@ -213,3 +213,21 @@ function resizeToMaxHeight(ele, targetHeight){
         img.css("width", newWidth+"px");
     }
 }
+
+/* From http://stackoverflow.com/questions/123999/how-to-tell-if-a-dom-element-is-visible-in-the-current-viewport/#7557433 */
+function isInView(el) {
+    //special bonus for those using jQuery
+    if (typeof jQuery === "function" && el instanceof jQuery) {
+        el = el[0];
+    }
+
+    var rect = el.getBoundingClientRect();
+
+    return (
+    rect.top >= 0 &&
+    rect.left >= 0 &&
+    rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) && /*or $(window).height() */
+    rect.right <= (window.innerWidth || document.documentElement.clientWidth) /*or $(window).width() */
+    );
+}
+

airtime_mvc/public/js/airtime/library/events/library_showbuilder.js

@@ -8,20 +8,31 @@ var AIRTIME = (function(AIRTIME) {
     mod = AIRTIME.library;
 
     mod.checkAddButton = function() {
-        var selected = mod.getChosenItemsLength(), $cursor = $('tr.cursor-selected-row'), check = false;
+        var selected = mod.getChosenItemsLength(), $cursor = $('tr.sb-selected'), check = false,
+            shows = $('tr.sb-header'), current = $('tr.sb-current-show'),
+            cursorText = $.i18n._('Add to next show');
 
         // make sure library items are selected and a cursor is selected.
-        if (selected !== 0 && $cursor.length !== 0) {
+        if (selected !== 0) {
             check = true;
         }
 
+        if (shows.length === 0) {
+            check = false;
+        }
+
         if (check === true) {
             AIRTIME.button.enableButton("btn-group #library-plus", false);
         } else {
             AIRTIME.button.disableButton("btn-group #library-plus", false);
         }
 
-        AIRTIME.library.changeAddButtonText($('.btn-group #library-plus #lib-plus-text'), ' '+$.i18n._('Add to selected show'));
+        if ($cursor.length !== 0) {
+            cursorText = $.i18n._('Add before selected items');
+        } else if (current.length !== 0) {
+            cursorText = $.i18n._('Add to current show');
+        }
+        AIRTIME.library.changeAddButtonText($('.btn-group #library-plus #lib-plus-text'), ' '+ cursorText);
     };
 
     mod.fnRowCallback = function(nRow, aData, iDisplayIndex, iDisplayIndexFull) {
@@ -98,7 +109,7 @@ var AIRTIME = (function(AIRTIME) {
             "type" : type
         });
 
-        $("#show_builder_table tr.cursor-selected-row").each(function(i, el) {
+        $("#show_builder_table tr.sb-selected").each(function(i, el) {
             aData.push($(el).prev().data("aData"));
         });
 
@@ -113,12 +124,35 @@ var AIRTIME = (function(AIRTIME) {
         }
 
         if (aSchedIds.length == 0) {
-            alert($.i18n._("Please select a cursor position on timeline."));
+            addToCurrentOrNext(aSchedIds);
-            return false;
         }
+
         AIRTIME.showbuilder.fnAdd(aMediaIds, aSchedIds);
     };
 
+    function addToCurrentOrNext(arr) {
+        var el;
+        // Get the show instance id of the first non-data row (id = 0)
+        // The second last row in the table with that instance id is the
+        // last schedule item for the first show. (This is important for
+        // the Now Playing screen if multiple shows are in view).
+        el = $("[si_id="+$("#0").attr("si_id")+"]");
+        var temp = el.eq(-2).data("aData");
+        arr.push({
+            "id" : temp.id,
+            "instance" : temp.instance,
+            "timestamp" : temp.timestamp
+        });
+
+        if (!isInView(el)) {
+            $('.dataTables_scrolling.sb-padded').animate({
+                scrollTop: el.offset().top
+            }, 0);
+        }
+
+        return arr;
+    }
+
     mod.setupLibraryToolbar = function() {
         var $toolbar = $(".lib-content .fg-toolbar:first");
 
@@ -146,7 +180,7 @@ var AIRTIME = (function(AIRTIME) {
                             });
                         }
     
-                        $("#show_builder_table tr.cursor-selected-row")
+                        $("#show_builder_table tr.sb-selected")
                                 .each(function(i, el) {
                                     aData.push($(el).prev().data("aData"));
                                 });
@@ -162,6 +196,10 @@ var AIRTIME = (function(AIRTIME) {
                             });
                         }
 
+                        if (aSchedIds.length == 0) {
+                            addToCurrentOrNext(aSchedIds);
+                        }
+    
                         AIRTIME.showbuilder.fnAdd(aMediaIds, aSchedIds);
                     });
 

airtime_mvc/public/js/airtime/library/library.js

@@ -109,7 +109,7 @@ var AIRTIME = (function(AIRTIME) {
     
     mod.changeAddButtonText = function($button, btnText) {
         $button.text(btnText);
-    }
+    };
     
     mod.createToolbarButtons = function() {
         $menu = $("<div class='btn-toolbar' />");
@@ -135,7 +135,7 @@ var AIRTIME = (function(AIRTIME) {
                             "<i class='icon-white icon-trash'></i>" +
                         "</button>" +
                     "</div>");
-    }
+    };
     
     mod.createToolbarDropDown = function() {
         $('#sb-select-page').click(function(){mod.selectCurrentPage();});
@@ -530,12 +530,14 @@ var AIRTIME = (function(AIRTIME) {
             },
             "fnStateSave": function (oSettings, oData) {
                 localStorage.setItem('datatables-library', JSON.stringify(oData));
+                /*
                 $.ajax({
                     url: baseUrl+"usersettings/set-library-datatable",
                     type: "POST",
                     data: {settings : oData, format: "json"},
                     dataType: "json"
                   });
+                  */
                 
                 colReorderMap = oData.ColReorder;
             },
@@ -890,7 +892,6 @@ var AIRTIME = (function(AIRTIME) {
             }
         });
        
-        checkImportStatus();
         checkLibrarySCUploadStatus();
         
         addQtipToSCIcons();

airtime_mvc/public/js/airtime/schedule/full-calendar-functions.js

@@ -360,13 +360,7 @@ function windowResize() {
 }
 
 function preloadEventFeed () {
-    var url = baseUrl+'Schedule/event-feed-preload';
-    var d = new Date();
-
-    $.post(url, {format: "json", cachep: d.getTime()}, function(json){
-        calendarEvents = json.events;
     createFullCalendar({calendarInit: calendarPref});
-    });
 }
 
 var initialLoad = true;

airtime_mvc/public/js/airtime/schedule/schedule.js

@@ -312,7 +312,7 @@ function createFullCalendar(data){
         ],
         contentHeight: mainHeight,
         theme: true,
-        lazyFetching: false,
+        lazyFetching: true,
         serverTimestamp: parseInt(data.calendarInit.timestamp, 10),
         serverTimezoneOffset: parseInt(data.calendarInit.timezoneOffset, 10),
        

airtime_mvc/public/js/airtime/showbuilder/builder.js

@@ -278,7 +278,8 @@ var AIRTIME = (function(AIRTIME){
         oSchedTable.fnDraw();
 
         mod.enableUI();
-        $("#library_content").find("#library_display").dataTable().fnStandingRedraw();
+        //Unneccessary reload of the library pane after moving tracks in the showbuilder pane.
+        //$("#library_content").find("#library_display").dataTable().fnStandingRedraw();
     };
     
     mod.getSelectedCursors = function() {
@@ -405,6 +406,13 @@ var AIRTIME = (function(AIRTIME){
         $sbTable = $sbContent.find('table');
         var isInitialized = false;
 
+        var emptyNode = document.createElement('div');
+        var lockedPreviewIcon = document.createElement('span');
+        lockedPreviewIcon.setAttribute('class', 'ui-icon ui-icon-locked');
+        var previewIcon = document.createElement('img');
+        previewIcon.setAttribute('src', baseUrl+'css/images/icon_audioclip.png');
+        previewIcon.setAttribute('title', $.i18n._("Track preview"));
+
         oSchedTable = $sbTable.dataTable( {
             "aoColumns": [
             /* checkbox */ {"mDataProp": "allowed", "sTitle": "", "sWidth": "15px", "sClass": "sb-checkbox"},
@@ -429,6 +437,7 @@ var AIRTIME = (function(AIRTIME){
             "bServerSide": true,
             "bInfo": false,
             "bAutoWidth": false,
+            "bDeferRender": true,
             
             "bStateSave": true,
             "fnStateSaveParams": function (oSettings, oData) {
@@ -440,12 +449,13 @@ var AIRTIME = (function(AIRTIME){
                
                 localStorage.setItem('datatables-timeline', JSON.stringify(oData));
 
+                /*
                 $.ajax({
                   url: baseUrl+"usersettings/set-timeline-datatable",
                   type: "POST",
                   data: {settings : oData, format: "json"},
                   dataType: "json"
-                });
+                });*/
             },
             "fnStateLoad": function fnBuilderStateLoad(oSettings) {
                 var settings = localStorage.getItem('datatables-timeline');
@@ -467,6 +477,7 @@ var AIRTIME = (function(AIRTIME){
                     }
                 }
 
+                /*
                 a = oData.ColReorder;
                 if (a) {
                     for (i = 0, length = a.length; i < length; i++) {
@@ -474,7 +485,7 @@ var AIRTIME = (function(AIRTIME){
                             a[i] = parseInt(a[i], 10);
                         }
                     }
-                }
+                }*/
                
                 oData.iCreate = parseInt(oData.iCreate, 10);
             },
@@ -494,8 +505,13 @@ var AIRTIME = (function(AIRTIME){
                     headerIcon;
 
                 fnPrepareSeparatorRow = function fnPrepareSeparatorRow(sRowContent, sClass, iNodeIndex) {
+                    //Albert:
+                    //$(nRow.children[iNodeIndex]).replaceWith(emptyNode);
+
+
                     $node = $(nRow.children[iNodeIndex]);
                     $node.html(sRowContent);
+
                     $node.attr('colspan',100);
                     for (i = iNodeIndex + 1, length = nRow.children.length; i < length; i = i+1) {
                         $node = $(nRow.children[i]);
@@ -504,6 +520,7 @@ var AIRTIME = (function(AIRTIME){
                     }
                     
                     $nRow.addClass(sClass);
+
                 };
                         
                 if (aData.header === true) {
@@ -576,7 +593,9 @@ var AIRTIME = (function(AIRTIME){
                     $nRow.find('td').removeClass();
                     
                     $node = $(nRow.children[0]);
-                    $node.html('');
+                    if ($node) {
+                        $node.empty();
+                    }
                     
                     sSeparatorHTML = '<span>'+$.i18n._("Show Empty")+'</span>';
                     cl = cl + " sb-empty odd";
@@ -592,24 +611,32 @@ var AIRTIME = (function(AIRTIME){
                     
                     sSeparatorHTML = '<span>'+$.i18n._("Recording From Line In")+'</span>';
                     cl = cl + " sb-record odd";
-                    
                     fnPrepareSeparatorRow(sSeparatorHTML, cl, 1);
                 }
                 else {
                     
                      //add the play function if the file exists on disk.
                     $image = $nRow.find('td.sb-image');
+                    $image.empty();
                     //check if the file exists.
                     if (aData.image === true) {
                         $nRow.addClass("lib-audio");
                         if (!isAudioSupported(aData.mime)) {
-                            $image.html('<span class="ui-icon ui-icon-locked"></span>');
+                            //$image.html('<span class="ui-icon ui-icon-locked"></span>');
+                            $image.append(lockedPreviewIcon);
                         } else {
+                            /*
                             $image.html('<img title="'+$.i18n._("Track preview")+'" src="'+baseUrl+'css/images/icon_audioclip.png"></img>')
                             .click(function() {
                                 open_show_preview(aData.instance, aData.pos);
                                 return false;
+                            });*/
+                            $image.append(previewIcon.cloneNode(false));
+                            $image.click(function() {
+                                open_show_preview(aData.instance, aData.pos);
+                                return false;
                             });
+
                         }
                     }
                     else {
@@ -631,7 +658,7 @@ var AIRTIME = (function(AIRTIME){
                         $node.html('<input type="checkbox" name="'+aData.id+'"></input>');
                     }
                     else {
-                        $node.html('');
+                        $node.empty();
                     }
                 }
                 
@@ -705,7 +732,6 @@ var AIRTIME = (function(AIRTIME){
                 $("#draggingContainer").remove();
             },
             "fnDrawCallback": function fnBuilderDrawCallback(oSettings, json) {
-                var isInitialized = false;
 
                 if (!isInitialized) {
                     //when coming to 'Now Playing' page we want the page
@@ -731,6 +757,7 @@ var AIRTIME = (function(AIRTIME){
                 
                 clearTimeout(mod.timeout);
 
+                /*
                 //only create the cursor arrows if the library is on the page.
                 if ($lib.length > 0 && $lib.filter(":visible").length > 0) {
 
@@ -775,18 +802,18 @@ var AIRTIME = (function(AIRTIME){
                             $tr = $table.find("tr[id="+cursorIds[i]+"][si_id="+showInstanceIds[i]+"]");
                         }
 						
-                        /* If the currently playing track's cursor is selected, 
+                        //If the currently playing track's cursor is selected,
-                         * and that track is deleted, the cursor position becomes
+                        //and that track is deleted, the cursor position becomes
-                         * unavailble. We have to check the position is available
+                        //unavailble. We have to check the position is available
-                         * before re-highlighting it.
+                         // before re-highlighting it.
-                         */
+                        //
                         if ($tr.find(".sb-checkbox").children().hasClass("innerWrapper")) {
                             mod.selectCursor($tr);
                             
-                        /* If the selected cursor is the footer row we need to
+                        // If the selected cursor is the footer row we need to
-                         * explicitly select it because that row does not have
+                         //explicitly select it because that row does not have
-                         * innerWrapper class
+                         // innerWrapper class
-                         */     
+                         //
                         } else if ($tr.hasClass("sb-footer")) {
                             mod.selectCursor($tr);	
                         }
@@ -801,8 +828,9 @@ var AIRTIME = (function(AIRTIME){
                     }
                     
                     $parent.append($table);
-                }
 
+                }
+                 */
                 //order of importance of elements for setting the next timeout.
                 elements = [
                     $sbTable.find("tr."+NOW_PLAYING_CLASS),
@@ -827,6 +855,7 @@ var AIRTIME = (function(AIRTIME){
                     }
                 }
 
+                
                 mod.checkToolBarIcons();
             },
             
@@ -957,9 +986,9 @@ var AIRTIME = (function(AIRTIME){
                 //item was reordered.
                 else {
                     
-                    ui.item
+                    //ui.item
-                        .empty()
+                    //    .empty()
-                        .after(draggingContainer.html());
+                    //    .after(draggingContainer.html());
                     
                     aItemData.push(ui.item.data("aData"));
                     fnMove();
@@ -968,9 +997,10 @@ var AIRTIME = (function(AIRTIME){
             
             return {
                 placeholder: "sb-placeholder ui-state-highlight",
-                forcePlaceholderSize: true,
+                //forcePlaceholderSize: true,
                 distance: 10,
-                helper: function(event, item) {
+                helper:
+                    function(event, item) {
                     var selected = mod.getSelectedData(NOW_PLAYING_CLASS),          
                         thead = $("#show_builder_table thead"),
                         colspan = thead.find("th").length,
@@ -985,12 +1015,8 @@ var AIRTIME = (function(AIRTIME){
                     }
                     
                     if (selected.length === 1) {
-                        message = $.i18n._("Moving 1 Item");
+                        message = sprintf($.i18n._("Moving %s"), selected[0].title);
-                    }
+                        //draggingContainer = item; //Default DataTables drag and drop
-                    else {
-                        message = sprintf($.i18n._("Moving %s Items"), selected.length);
-                    }
-                    
                         draggingContainer = $('<tr/>')
                             .addClass('sb-helper')
                             .append('<td/>')
@@ -1001,6 +1027,21 @@ var AIRTIME = (function(AIRTIME){
                             .addClass("ui-state-highlight")
                             .append(message)
                             .end();
+                    }
+                    else {
+                        message = sprintf($.i18n._("Moving %s Items"), selected.length);
+                        draggingContainer = $('<tr/>')
+                            .addClass('sb-helper')
+                            .append('<td/>')
+                            .find("td")
+                            .attr("colspan", colspan)
+                            .width(width)
+                            .height(height)
+                            .addClass("ui-state-highlight")
+                            .append(message)
+                            .end();
+
+                    }
 
                     helperData = selected;
                     

airtime_mvc/public/js/airtime/showbuilder/main_builder.js

@@ -328,10 +328,10 @@ AIRTIME = (function(AIRTIME) {
                     setTimeout(checkScheduleUpdates, 5000);
                 }
             });
-        }
 
             //check if the timeline view needs updating.
-        checkScheduleUpdates();
+            setTimeout(checkScheduleUpdates, 5000);
+        }
     };
 
     mod.onResize = function() {

python_apps/airtime_analyzer/airtime_analyzer/status_reporter.py

@@ -9,6 +9,8 @@ import pickle
 import threading 
 from urlparse import urlparse
 
+requests.packages.urllib3.disable_warnings()
+
 class PicklableHttpRequest:
     def __init__(self, method, url, data, api_key):
         self.method = method

python_apps/airtime_analyzer/setup.py

@@ -23,12 +23,13 @@ setup(name='airtime_analyzer',
       install_requires=[
           'mutagen',
           'pika',
+          'daemon',
           'python-magic',
           'nose',
           'coverage',
           'mock',
           'python-daemon==1.6',
-          'requests',
+          'requests>=2.7.0',
           'apache-libcloud',
           'rgain',
           'boto',

python_apps/api_clients/api_client.py

@@ -83,6 +83,7 @@ api_config['push_stream_stats'] = 'push-stream-stats/api_key/%%api_key%%/format/
 api_config['update_stream_setting_table'] = 'update-stream-setting-table/api_key/%%api_key%%/format/json'
 api_config['get_files_without_silan_value'] = 'get-files-without-silan-value/api_key/%%api_key%%'
 api_config['update_cue_values_by_silan'] = 'update-cue-values-by-silan/api_key/%%api_key%%'
+api_config['update_metadata_on_tunein'] = 'update-metadata-on-tunein/api_key/%%api_key%%'
 
 
 
@@ -530,6 +531,9 @@ class AirtimeApiClient(object):
             #TODO
             self.logger.error(str(e))
 
+    def update_metadata_on_tunein(self):
+        self.services.update_metadata_on_tunein()
+
 
 class InvalidContentType(Exception):
     pass

python_apps/pypo/liquidsoap_scripts/ls_script.liq

@@ -249,7 +249,6 @@ s = if dj_live_stream_port != 0 and dj_live_stream_mp != "" then
                 on_connect=live_dj_connect,
                 on_disconnect=live_dj_disconnect))
 
-    dj_live = on_metadata(notify_queue, dj_live)
     ignore(output.dummy(dj_live, fallible=true))
 
     switch(id="show_schedule_noise_switch",
@@ -272,7 +271,6 @@ s = if master_live_stream_port != 0 and master_live_stream_mp != "" then
                 on_connect=master_dj_connect,
                 on_disconnect=master_dj_disconnect))
 
-    master_dj = on_metadata(notify_queue, master_dj)
     ignore(output.dummy(master_dj, fallible=true))
 
     switch(id="master_show_schedule_noise_switch",
@@ -284,8 +282,6 @@ else
     s
 end
 
-# Send metadata notifications when using master source
-s = on_metadata(notify_queue, s)
 
 # Attach a skip command to the source s:
 #add_skip_command(s)

python_apps/pypo/pypofetch.py

@@ -14,7 +14,7 @@ import traceback
 import pure
 
 from Queue import Empty
-from threading import Thread
+from threading import Thread, Timer
 from subprocess import Popen, PIPE
 
 from api_clients import api_client
@@ -447,6 +447,12 @@ class PypoFetch(Thread):
 
         return success
 
+    # This function makes a request to Airtime to see if we need to
+    # push metadata to TuneIn. We have to do this because TuneIn turns
+    # off metadata if it does not receive a request every 5 minutes.
+    def update_metadata_on_tunein(self):
+        self.api_client.update_metadata_on_tunein()
+        Timer(120, self.update_metadata_on_tunein).start()
 
     def main(self):
         #Make sure all Liquidsoap queues are empty. This is important in the
@@ -458,8 +464,10 @@ class PypoFetch(Thread):
 
         self.set_bootstrap_variables()
 
+        self.update_metadata_on_tunein()
+
         # Bootstrap: since we are just starting up, we need to grab the
-        # most recent schedule.  After that we fetch the schedule every 30
+        # most recent schedule.  After that we fetch the schedule every 8
         # minutes or wait for schedule updates to get pushed.
         success = self.persistent_manual_schedule_fetch(max_attempts=5)