Merge branch 'devel' of dev.sourcefabric.org:airtime

airtime_mvc/application/Bootstrap.php

@@ -71,8 +71,8 @@ class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
         $view->headScript()->appendFile($baseUrl.'/js/qtip/jquery.qtip-1.0.0.min.js','text/javascript');
 
         //scripts for now playing bar
-        $view->headScript()->appendFile($baseUrl.'/js/playlist/helperfunctions.js','text/javascript');
+        $view->headScript()->appendFile($baseUrl.'/js/airtime/dashboard/helperfunctions.js','text/javascript');
-		$view->headScript()->appendFile($baseUrl.'/js/playlist/playlist.js','text/javascript');
+		$view->headScript()->appendFile($baseUrl.'/js/airtime/dashboard/playlist.js','text/javascript');
 
         $view->headScript()->appendFile($baseUrl.'/js/airtime/common/common.js','text/javascript');
     }

airtime_mvc/application/controllers/ApiController.php

@@ -8,9 +8,10 @@ class ApiController extends Zend_Controller_Action
         /* Initialize action controller here */
         $context = $this->_helper->getHelper('contextSwitch');
         $context->addActionContext('version', 'json')
-                    ->addActionContext('recorded-shows', 'json')
+                ->addActionContext('recorded-shows', 'json')
-                    ->addActionContext('upload-recorded', 'json')
+                ->addActionContext('upload-recorded', 'json')
-                    ->initContext();
+                ->addActionContext('reload-metadata', 'json')
+                ->initContext();
     }
 
     public function indexAction()
@@ -113,8 +114,6 @@ class ApiController extends Zend_Controller_Action
             $this->view->layout()->disableLayout();
             $this->_helper->viewRenderer->setNoRender(true);
 
-            $result = Schedule::GetPlayOrderRange(0, 1);
-
             $date = new DateHelper;
             $timeNow = $date->getTimestamp();
             $result = array("env"=>APPLICATION_ENV,
@@ -318,5 +317,35 @@ class ApiController extends Zend_Controller_Action
 
         $this->view->id = $file->getId();
     }
+
+    public function reloadMetadataAction() {
+
+        global $CC_CONFIG;
+
+        $api_key = $this->_getParam('api_key');
+        if (!in_array($api_key, $CC_CONFIG["apiKey"]))
+        {
+        	header('HTTP/1.0 401 Unauthorized');
+        	print 'You are not allowed to access this resource.';
+        	exit;
+        }
+
+        $md = $this->_getParam('md');
+
+        $file = StoredFile::Recall(null, $md['gunid']);
+        if (PEAR::isError($file) || is_null($file)) {
+            $this->view->response = "File not in Airtime's Database";
+            return;
+        }
+
+        $res = $file->replaceDbMetadata($md);
+
+        if (PEAR::isError($res)) {
+            $this->view->response = "Metadata Change Failed";
+        }
+        else {
+            $this->view->response = "Success!";
+        }
+    }
 }
 

airtime_mvc/application/controllers/DashboardController.php

@@ -0,0 +1,22 @@
+<?php
+
+class DashboardController extends Zend_Controller_Action
+{
+
+    public function init()
+    {
+
+    }
+
+    public function indexAction()
+    {
+        // action body
+    }
+
+    public function helpAction()
+    {
+        // action body
+    }
+
+}
+

airtime_mvc/application/controllers/LibraryController.php

@@ -168,6 +168,10 @@ class LibraryController extends Zend_Controller_Action
                 $formdata = $form->getValues();
                 $file->replaceDbMetadata($formdata);
 
+                $data = $formdata;
+                $data['filepath'] = $file->getRealFilePath();
+                RabbitMq::SendFileMetaData($data);
+
                 $this->_helper->redirector('index');
             }
         }

airtime_mvc/application/forms/EditAudioMD.php

@@ -2,6 +2,24 @@
 
 class Application_Form_EditAudioMD extends Zend_Form
 {
+    /*
+        "title": "track_title",\
+        "artist": "artist_name",\
+        "album": "album_title",\
+        "genre": "genre",\
+        "mood": "mood",\
+        "tracknumber": "track_number",\
+        "bpm": "bpm",\
+        "organization": "label",\
+        "composer": "composer",\
+        "encodedby": "encoded_by",\
+        "conductor": "conductor",\
+        "date": "year",\
+        "website": "info_url",\
+        "isrc": "isrc_number",\
+        "copyright": "copyright",\
+    */
+
 
     public function init()
     {
@@ -37,6 +55,13 @@ class Application_Form_EditAudioMD extends Zend_Form
             'filters'    => array('StringTrim')
         ));
 
+        // Add mood field
+        $this->addElement('text', 'track_number', array(
+            'label'      => 'Track:',
+            'class'      => 'input_text',
+            'filters'    => array('StringTrim')
+        ));
+
 		// Add genre field
         $this->addElement('text', 'genre', array(
             'label'      => 'Genre:',
@@ -77,9 +102,30 @@ class Application_Form_EditAudioMD extends Zend_Form
             'filters'    => array('StringTrim')
         ));
 
-		// Add language field
+        // Add mood field
-        $this->addElement('text', 'language', array(
+        $this->addElement('text', 'bpm', array(
-            'label'      => 'Language:',
+            'label'      => 'BPM:',
+            'class'      => 'input_text',
+            'filters'    => array('StringTrim')
+        ));
+
+        // Add mood field
+        $this->addElement('text', 'copyright', array(
+            'label'      => 'Copyright:',
+            'class'      => 'input_text',
+            'filters'    => array('StringTrim')
+        ));
+
+        // Add mood field
+        $this->addElement('text', 'isrc_number', array(
+            'label'      => 'ISRC Number:',
+            'class'      => 'input_text',
+            'filters'    => array('StringTrim')
+        ));
+
+        // Add mood field
+        $this->addElement('text', 'info_url', array(
+            'label'      => 'Website:',
             'class'      => 'input_text',
             'filters'    => array('StringTrim')
         ));

airtime_mvc/application/models/Dashboard.php

@@ -0,0 +1,115 @@
+<?php
+
+class Application_Model_Dashboard
+{
+
+    public static function GetPreviousItem($p_timeNow){
+        //get previous show and previous item in the schedule table.
+        //Compare the two and if the last show was recorded and started
+        //after the last item in the schedule table, then return the show's
+        //name. Else return the last item from the schedule.
+
+        $showInstance = ShowInstance::GetLastShowInstance($p_timeNow);
+        $row = Schedule::GetLastScheduleItem($p_timeNow);
+
+        if (is_null($showInstance)){
+            if (count($row) == 0){
+                return null;
+            } else {
+                //should never reach here. Doesnt make sense to have
+                //a schedule item not within a show_instance.
+            }
+        } else {
+            if (count($row) == 0){
+                //last item is a show instance
+                return array("name"=>$showInstance->getName(),
+                            "starts"=>$showInstance->getShowStart(),
+                            "ends"=>$showInstance->getShowEnd());
+            } else {
+                //return the one that started later.
+                if ($row[0]["starts"] >= $showInstance->getShowStart()){
+                    return array("name"=>$row[0]["artist_name"]." - ".$row[0]["track_title"],
+                            "starts"=>$row[0]["starts"],
+                            "ends"=>$row[0]["ends"]);
+                } else {
+                    return array("name"=>$showInstance->getName(),
+                                "starts"=>$showInstance->getShowStart(),
+                                "ends"=>$showInstance->getShowEnd());
+                }
+            }
+        }
+    }
+
+    public static function GetCurrentItem($p_timeNow){
+        //get previous show and previous item in the schedule table.
+        //Compare the two and if the last show was recorded and started
+        //after the last item in the schedule table, then return the show's
+        //name. Else return the last item from the schedule.
+
+        $showInstance = ShowInstance::GetCurrentShowInstance($p_timeNow);
+        $row = Schedule::GetCurrentScheduleItem($p_timeNow);
+
+        if (is_null($showInstance)){
+            if (count($row) == 0){
+                return null;
+            } else {
+                //should never reach here. Doesnt make sense to have
+                //a schedule item not within a show_instance.
+            }
+        } else {
+            if (count($row) == 0){
+                //last item is a show instance
+                return array("name"=>$showInstance->getName(),
+                            "starts"=>$showInstance->getShowStart(),
+                            "ends"=>$showInstance->getShowEnd(),
+                            "media_item_played"=>false, //TODO
+                            "record"=>$showInstance->isRecorded()); //TODO
+            } else {
+                 return array("name"=>$row[0]["artist_name"]." - ".$row[0]["track_title"],
+                        "starts"=>$row[0]["starts"],
+                        "ends"=>$row[0]["ends"],
+                        "media_item_played"=>$row[0]["media_item_played"],
+                        "record"=>0);
+            }
+        }
+    }
+
+    public static function GetNextItem($p_timeNow){
+        //get previous show and previous item in the schedule table.
+        //Compare the two and if the last show was recorded and started
+        //after the last item in the schedule table, then return the show's
+        //name. Else return the last item from the schedule.
+
+        $showInstance = ShowInstance::GetNextShowInstance($p_timeNow);
+        $row = Schedule::GetNextScheduleItem($p_timeNow);
+
+        if (is_null($showInstance)){
+            if (count($row) == 0){
+                return null;
+            } else {
+                //should never reach here. Doesnt make sense to have
+                //a schedule item not within a show_instance.
+            }
+        } else {
+            if (count($row) == 0){
+                //last item is a show instance
+                return array("name"=>$showInstance->getName(),
+                            "starts"=>$showInstance->getShowStart(),
+                            "ends"=>$showInstance->getShowEnd());
+            } else {
+                //return the one that starts sooner.
+                
+                if ($row[0]["starts"] <= $showInstance->getShowStart()){
+                    return array("name"=>$row[0]["artist_name"]." - ".$row[0]["track_title"],
+                            "starts"=>$row[0]["starts"],
+                            "ends"=>$row[0]["ends"]);
+                } else {
+                    return array("name"=>$showInstance->getName(),
+                                "starts"=>$showInstance->getShowStart(),
+                                "ends"=>$showInstance->getShowEnd());
+                }
+            }
+        }
+    }
+
+}

airtime_mvc/application/models/RabbitMq.php

@@ -40,5 +40,27 @@ class RabbitMq
         }
     }
 
+    public static function SendFileMetaData($md)
+    {
+        global $CC_CONFIG;
+
+        $conn = new AMQPConnection($CC_CONFIG["rabbitmq"]["host"],
+                                         $CC_CONFIG["rabbitmq"]["port"],
+                                         $CC_CONFIG["rabbitmq"]["user"],
+                                         $CC_CONFIG["rabbitmq"]["password"]);
+        $channel = $conn->channel();
+        $channel->access_request($CC_CONFIG["rabbitmq"]["vhost"], false, false, true, true);
+
+        $EXCHANGE = 'airtime-media-monitor';
+        $channel->exchange_declare($EXCHANGE, 'direct', false, true);
+
+        $data = json_encode($md);
+        $msg = new AMQPMessage($data, array('content_type' => 'text/plain'));
+
+        $channel->basic_publish($msg, $EXCHANGE);
+        $channel->close();
+        $conn->close();
+    }
+
 }
 

airtime_mvc/application/models/Schedule.php

@@ -365,9 +365,12 @@ class Schedule {
         $timeNow = $date->getTimestamp();
         return array("env"=>APPLICATION_ENV,
             "schedulerTime"=>gmdate("Y-m-d H:i:s"),
-            "previous"=>Schedule::GetScheduledItemData($timeNow, -1, $prev, "24 hours"),
+            //"previous"=>Schedule::GetScheduledItemData($timeNow, -1, $prev, "24 hours"),
-            "current"=>Schedule::GetScheduledItemData($timeNow, 0),
+            //"current"=>Schedule::GetScheduledItemData($timeNow, 0),
-            "next"=>Schedule::GetScheduledItemData($timeNow, 1, $next, "48 hours"),
+            //"next"=>Schedule::GetScheduledItemData($timeNow, 1, $next, "48 hours"),
+            "previous"=>Application_Model_Dashboard::GetPreviousItem($timeNow),
+            "current"=>Application_Model_Dashboard::GetCurrentItem($timeNow),
+            "next"=>Application_Model_Dashboard::GetNextItem($timeNow),
             "currentShow"=>Show_DAL::GetCurrentShow($timeNow),
             "nextShow"=>Show_DAL::GetNextShows($timeNow, 1),
             "timezone"=> date("T"),
@@ -375,6 +378,52 @@ class Schedule {
             "apiKey"=>$CC_CONFIG['apiKey'][0]);
     }
 
+    public static function GetLastScheduleItem($p_timeNow){
+        global $CC_CONFIG, $CC_DBC;
+
+        $sql = "SELECT *"
+        ." FROM $CC_CONFIG[scheduleTable] st"
+        ." LEFT JOIN $CC_CONFIG[filesTable] ft"
+        ." ON st.file_id = ft.id"
+        ." WHERE st.ends < TIMESTAMP '$p_timeNow'"
+        ." ORDER BY st.ends DESC"
+        ." LIMIT 1";
+
+        $row = $CC_DBC->GetAll($sql);
+        return $row;
+    }
+
+
+    public static function GetCurrentScheduleItem($p_timeNow){
+        global $CC_CONFIG, $CC_DBC;
+
+        $sql = "SELECT *"
+        ." FROM $CC_CONFIG[scheduleTable] st"
+        ." LEFT JOIN $CC_CONFIG[filesTable] ft"
+        ." ON st.file_id = ft.id"
+        ." WHERE st.starts <= TIMESTAMP '$p_timeNow'"
+        ." AND st.ends > TIMESTAMP '$p_timeNow'"
+        ." LIMIT 1";
+
+        $row = $CC_DBC->GetAll($sql);
+        return $row;
+    }
+
+    public static function GetNextScheduleItem($p_timeNow){
+        global $CC_CONFIG, $CC_DBC;
+
+        $sql = "SELECT *"
+        ." FROM $CC_CONFIG[scheduleTable] st"
+        ." LEFT JOIN $CC_CONFIG[filesTable] ft"
+        ." ON st.file_id = ft.id"
+        ." WHERE st.starts > TIMESTAMP '$p_timeNow'"
+        ." ORDER BY st.starts"
+        ." LIMIT 1";
+
+        $row = $CC_DBC->GetAll($sql);
+        return $row;
+    }
+
     /**
      * Builds an SQL Query for accessing scheduled item information from
      * the database.

airtime_mvc/application/models/Shows.php

@@ -1718,6 +1718,57 @@ class ShowInstance {
 		
 		return ($diff < 0) ? 0 : $diff;	
 	}
+
+    public static function GetLastShowInstance($p_timeNow){
+        global $CC_CONFIG, $CC_DBC;
+
+        $sql = "SELECT si.id"
+        ." FROM $CC_CONFIG[showInstances] si"
+        ." WHERE si.ends < TIMESTAMP '$p_timeNow'"
+        ." ORDER BY si.ends DESC"
+        ." LIMIT 1";
+
+        $id = $CC_DBC->GetOne($sql);
+        if (is_null($id)){
+            return null;
+        } else {
+            return new ShowInstance($id);
+        }
+    }
+
+    public static function GetCurrentShowInstance($p_timeNow){
+        global $CC_CONFIG, $CC_DBC;
+
+        $sql = "SELECT si.id"
+        ." FROM $CC_CONFIG[showInstances] si"
+        ." WHERE si.starts <= TIMESTAMP '$p_timeNow'"
+        ." AND si.ends > TIMESTAMP '$p_timeNow'"
+        ." LIMIT 1";
+
+        $id = $CC_DBC->GetOne($sql);
+        if (is_null($id)){
+            return null;
+        } else {
+            return new ShowInstance($id);
+        }
+    }
+
+    public static function GetNextShowInstance($p_timeNow){
+        global $CC_CONFIG, $CC_DBC;
+
+        $sql = "SELECT si.id"
+        ." FROM $CC_CONFIG[showInstances] si"
+        ." WHERE si.starts > TIMESTAMP '$p_timeNow'"
+        ." ORDER BY si.starts"
+        ." LIMIT 1";
+
+        $id = $CC_DBC->GetOne($sql);
+        if (is_null($id)){
+            return null;
+        } else {
+            return new ShowInstance($id);
+        }
+    }
 }
 
 /* Show Data Access Layer */

airtime_mvc/application/models/StoredFile.php

@@ -543,16 +543,25 @@ class StoredFile {
 	public function replaceDbMetadata($p_values)
     {
         global $CC_CONFIG, $CC_DBC;
+
+        $data = array();
         foreach ($p_values as $category => $value) {
             $escapedValue = pg_escape_string($value);
             $columnName = $category;
             if (!is_null($columnName)) {
-                $sql = "UPDATE ".$CC_CONFIG["filesTable"]
+                $data[] = "$columnName='$escapedValue'";
-                ." SET $columnName='$escapedValue'"
-                ." WHERE gunid = '".$this->gunid."'";
-                $CC_DBC->query($sql);
             }
         }
+
+        $data = join(",", $data);
+        $sql = "UPDATE ".$CC_CONFIG["filesTable"]
+        ." SET $data"
+        ." WHERE gunid = '".$this->gunid."'";
+        $res = $CC_DBC->query($sql);
+        if (PEAR::isError($res)) {
+            $CC_DBC->query("ROLLBACK");
+            return $res;
+        }
     }
 
     public function clearMetadata()

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

@@ -1,9 +1,9 @@
 var estimatedSchedulePosixTime = null;
 var localRemoteTimeOffset = null;
 
-var previousSongs = new Array();
+var previousSong = null;
-var currentSong = new Array();
+var currentSong = null;
-var nextSongs = new Array();
+var nextSong = null;
 
 var currentShow = new Array();
 var nextShow = new Array();
@@ -25,21 +25,8 @@ var nextShowPrepare = true;
 
 var apiKey = "";
 
-function getTrackInfo(song){
-    var str = "";
-
-    if (song.track_title != null)
-        str += song.track_title;
-    if (song.artist_name != null)
-        str += " - " + song.artist_name;
-
-    str += ","
-
-    return str;
-}
-
 function secondsTimer(){
-    if (localRemoteTimeOffset != null){
+    if (localRemoteTimeOffset !== null){
 		var date = new Date();
         estimatedSchedulePosixTime = date.getTime() - localRemoteTimeOffset;
 		updateProgressBarValue();
@@ -50,7 +37,8 @@ function secondsTimer(){
 
 function newSongStart(){
     nextSongPrepare = true;
-    currentSong[0] = nextSongs.shift();
+    currentSong = nextSong;
+    nextSong = null;
 
     if (typeof notifySongStart == "function")   
         notifySongStart();
@@ -80,13 +68,13 @@ function updateProgressBarValue(){
     $('#progress-show').attr("style", "width:"+showPercentDone+"%");
 
 	var songPercentDone = 0;
-	if (currentSong.length > 0){
+	if (currentSong !== null){
-		songPercentDone = (estimatedSchedulePosixTime - currentSong[0].songStartPosixTime)/currentSong[0].songLengthMs*100;
+		songPercentDone = (estimatedSchedulePosixTime - currentSong.songStartPosixTime)/currentSong.songLengthMs*100;
 		if (songPercentDone < 0 || songPercentDone > 100){
 			songPercentDone = 0;        
-            currentSong = new Array();
+            currentSong = null;
 		} else {
-            if (currentSong[0].media_item_played == "t" && currentShow.length > 0)
+            if (currentSong.media_item_played == "t" && currentShow.length > 0)
                 $('#on-air-info').attr("class", "on-air-info on");
             else
                 $('#on-air-info').attr("class", "on-air-info off");
@@ -99,8 +87,8 @@ function updateProgressBarValue(){
 	$('#progress-bar').attr("style", "width:"+songPercentDone+"%");
 
 	//calculate how much time left to next song if there is any
-	if (nextSongs.length > 0 && nextSongPrepare){
+	if (nextSong !== null && nextSongPrepare){
-		var diff = nextSongs[0].songStartPosixTime - estimatedSchedulePosixTime;
+		var diff = nextSong.songStartPosixTime - estimatedSchedulePosixTime;
 		if (diff < serverUpdateInterval){
             
             //sometimes the diff is negative (-100ms for example). Still looking
@@ -133,20 +121,26 @@ function updatePlaybar(){
     $('#current').html("Current: <span style='color:red; font-weight:bold'>Nothing Scheduled</span>");
     $('#next').empty();
     $('#next-length').empty();
-    if (previousSongs.length > 0){
+    if (previousSong !== null){
-        $('#previous').text(getTrackInfo(previousSongs[previousSongs.length-1]));
+        $('#previous').text(previousSong.name+",");
-        $('#prev-length').text(convertToHHMMSSmm(previousSongs[previousSongs.length-1].songLengthMs));
+        $('#prev-length').text(convertToHHMMSSmm(previousSong.songLengthMs));
     }
-    if (currentSong.length > 0){
+    if (currentSong !== null){
-        $('#current').text(getTrackInfo(currentSong[0]));
+        if (currentSong.record == "1")
-    } else if (currentShow.length > 0){
+            $('#current').html("<span style='color:red; font-weight:bold'>Recording: </span>"+currentSong.name+",");
+        else
+            $('#current').text(currentSong.name+",");
+    }
+    /*
+    else if (currentShow.length > 0){
 		if (currentShow[0].record == "1"){
 			$('#current').html("Current: <span style='color:red; font-weight:bold'>Recording</span>");
 		}
 	}
-    if (nextSongs.length > 0){
+    * */
-        $('#next').text(getTrackInfo(nextSongs[0]));
+    if (nextSong !== null){
-        $('#next-length').text(convertToHHMMSSmm(nextSongs[0].songLengthMs));
+        $('#next').text(nextSong.name+",");
+        $('#next-length').text(convertToHHMMSSmm(nextSong.songLengthMs));
     }
 
     $('#start').empty();
@@ -154,18 +148,18 @@ function updatePlaybar(){
     $('#time-elapsed').empty();
     $('#time-remaining').empty();
     $('#song-length').empty();
-    for (var i=0; i<currentSong.length; i++){
+    if (currentSong !== null){
-        $('#start').text(currentSong[i].starts.substring(currentSong[i].starts.indexOf(" ")+1));
+        $('#start').text(currentSong.starts.substring(currentSong.starts.indexOf(" ")+1));
-        $('#end').text(currentSong[i].ends.substring(currentSong[i].starts.indexOf(" ")+1));
+        $('#end').text(currentSong.ends.substring(currentSong.starts.indexOf(" ")+1));
 
         /* Get rid of the millisecond accuracy so that the second counters for both
          * show and song change at the same time. */
-        var songStartRoughly = parseInt(Math.round(currentSong[i].songStartPosixTime/1000))*1000;
+        var songStartRoughly = parseInt(Math.round(currentSong.songStartPosixTime/1000))*1000;
-        var songEndRoughly = parseInt(Math.round(currentSong[i].songEndPosixTime/1000))*1000;
+        var songEndRoughly = parseInt(Math.round(currentSong.songEndPosixTime/1000))*1000;
 
         $('#time-elapsed').text(convertToHHMMSS(estimatedSchedulePosixTime - songStartRoughly));
         $('#time-remaining').text(convertToHHMMSS(songEndRoughly - estimatedSchedulePosixTime));
-        $('#song-length').text(convertToHHMMSSmm(currentSong[i].songLengthMs));
+        $('#song-length').text(convertToHHMMSSmm(currentSong.songLengthMs));
     }
     /* Column 1 update */
     $('#playlist').text("Current Show:");
@@ -187,11 +181,9 @@ function updatePlaybar(){
 }
 
 function calcAdditionalData(currentItem){
-    for (var i=0; i<currentItem.length; i++){
+    currentItem.songStartPosixTime = convertDateToPosixTime(currentItem.starts);
-        currentItem[i].songStartPosixTime = convertDateToPosixTime(currentItem[i].starts);
+    currentItem.songEndPosixTime = convertDateToPosixTime(currentItem.ends);
-        currentItem[i].songEndPosixTime = convertDateToPosixTime(currentItem[i].ends);
+    currentItem.songLengthMs = currentItem.songEndPosixTime - currentItem.songStartPosixTime;
-        currentItem[i].songLengthMs = currentItem[i].songEndPosixTime - currentItem[i].songStartPosixTime;
-    }
 }
 
 function calcAdditionalShowData(show){
@@ -208,17 +200,18 @@ function parseItems(obj){
         
     $('#time-zone').text(obj.timezone);
 
-    previousSongs = obj.previous;
+    previousSong = obj.previous;
-    nextSongs = obj.next;
+    currentSong = obj.current;
+    nextSong = obj.next;
 
-    calcAdditionalData(previousSongs);
+    if (previousSong !== null)
-    calcAdditionalData(nextSongs);
+        calcAdditionalData(previousSong);
+    if (currentSong !== null)
+        calcAdditionalData(currentSong);
+    if (nextSong !== null)
+        calcAdditionalData(nextSong);
     
     currentShow = obj.currentShow;
-    if(currentShow.length > 0){
-    	currentSong = obj.current;
-    	calcAdditionalData(currentSong);
-    }
     nextShow = obj.nextShow;
     
     calcAdditionalShowData(obj.currentShow);
@@ -238,17 +231,10 @@ function getScheduleFromServer(){
     setTimeout(getScheduleFromServer, serverUpdateInterval);
 }
 
-
+function setupQtip(){
-function init() {
-    //begin producer "thread"
-    getScheduleFromServer();
-	
-    //begin consumer "thread"
-    secondsTimer();
-
     var qtipElem = $('#about-link');
 
-    if (qtipElem.length > 0)
+    if (qtipElem.length > 0){
         qtipElem.qtip({
             content: $('#about-txt').html(),
             show: 'mouseover',
@@ -267,6 +253,17 @@ function init() {
                 name: 'light' // Use the default light style
              }
         });
+    }
+}
+
+function init() {
+    //begin producer "thread"
+    getScheduleFromServer();
+	
+    //begin consumer "thread"
+    secondsTimer();
+
+    setupQtip();
 }
 
 $(document).ready(function() {

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

@@ -209,11 +209,41 @@ function getId() {
 function buildContentDialog(json){
 	var dialog = $(json.dialog);
 	
+	var viewportwidth;
+	var viewportheight;
+
+	// the more standards compliant browsers (mozilla/netscape/opera/IE7) use
+	// window.innerWidth and window.innerHeight
+
+	if (typeof window.innerWidth != 'undefined') {
+		viewportwidth = window.innerWidth, viewportheight = window.innerHeight;
+	}
+
+	// IE6 in standards compliant mode (i.e. with a valid doctype as the first
+	// line in the document)
+
+	else if (typeof document.documentElement != 'undefined'
+			&& typeof document.documentElement.clientWidth != 'undefined'
+			&& document.documentElement.clientWidth != 0) {
+		viewportwidth = document.documentElement.clientWidth;
+		viewportheight = document.documentElement.clientHeight;
+	}
+
+	// older versions of IE
+
+	else {
+		viewportwidth = document.getElementsByTagName('body')[0].clientWidth;
+		viewportheight = document.getElementsByTagName('body')[0].clientHeight;
+	}
+	
+	var height = viewportheight * 2/3;
+	var width = viewportwidth * 4/5;
+	
 	dialog.dialog({
 		autoOpen: false,
 		title: 'Show Contents',
-		width: 1100,
+		width: width,
-		height: 500,
+		height: height,
 		modal: true,
 		close: closeDialog,
 		buttons: {"Ok": function() {

airtime_mvc/public/js/playlist/showlistview.js

@@ -1,69 +0,0 @@
-function createDataGrid(datagridData){
-
-    var columnHeaders = [
-        { "sTitle": "name" },
-        { "sTitle": "date" },
-        { "sTitle": "start time" },
-        { "sTitle": "end time" }
-    ];
-
-	$('#demo').html( '<table cellpadding="0" cellspacing="0" border="0" width="100%" id="nowplayingtable"></table>' );
-	$('#nowplayingtable').dataTable( {
-		"bSort" : false,
-		"bJQueryUI": true,
-		"bFilter": false,
-		"bInfo": false,
-		"bLengthChange": false,
-		"aaData": datagridData.rows,
-		"aoColumns": columnHeaders
-	} );
-    
-    
-      var options1 = [
-
-    	{title:"Menu Item 1 - Go TO www.google.com", action:{type:"gourl",url:"http://www.google.com/"}},
-    	{title:"Menu Item 2 - do <b style='color:red;'>nothing</b>"},
-    	{title:"Menu Item 3 - submenu", type:"sub", src:[{title:"Submenu 1"},{title:"Submenu 2"},{title:"Submenu 3"}, {title:"Submenu 4 - submenu", type:"sub", src:[{title:"SubSubmenu 1"},{title:"SubSubmenu 2"}]}]},
-    	{title:"Menu Item 4 - Js function", action:{type:"fn",callback:"(function(){ alert('THIS IS THE TEST'); })"}}
-      ];
-
-    
-    var userData = {};
-
-    var effects = { 
-    show:"default", //type of show effect
-    orientation: "auto", //type of menu orientation - to top, to bottom, auto (to bottom, if doesn't fit on screen - to top)
-    xposition:"mouse", // position of menu (left side or right side of trigger element) 
-    yposition:"mouse" 
-    }
-    
-    $('#demo').jjmenu('both', options1, userData, effects );
-}
-
-function initShowListView(){
-
-       
-	  $.ajax({ url: "/Schedule/get-show-data/format/json", dataType:"text", success:function(data){
-            $('#json-string').text(data);
-	  }});
-      
-      
-     
-     $.ajax({ url: "/Schedule/get-show-data/format/json", dataType:"json", success:function(data){
-            var temp = data.data;
-            var rows = new Array();
-            for (var i=0; i<temp.length; i++){
-                rows[i] = [temp[i].name.toString(), temp[i].first_show.toString(), temp[i].start_time.toString(), temp[i].end_time.toString()];
-                var datagridData = {rows:rows};
-                createDataGrid(datagridData);
-            }
-	  }});
-
-	  	
-        
-	  //setTimeout(initShowListView, 5000);
-}
-    
-$(document).ready(function() {
-	initShowListView();
-});

install/airtime-db-install.php

@@ -0,0 +1,23 @@
+<?php
+
+set_include_path(__DIR__.'/../airtime_mvc/library' . PATH_SEPARATOR . get_include_path());
+
+require_once(dirname(__FILE__).'/include/AirtimeIni.php');
+require_once(dirname(__FILE__).'/include/AirtimeInstall.php');
+
+require_once(AirtimeInstall::GetAirtimeSrcDir().'/application/configs/conf.php');
+
+//echo PHP_EOL."*** Database Installation ***".PHP_EOL;
+
+AirtimeInstall::CreateDatabaseUser();
+
+AirtimeInstall::CreateDatabase();
+
+AirtimeInstall::DbConnect(true);
+
+AirtimeInstall::InstallPostgresScriptingLanguage();
+
+AirtimeInstall::CreateDatabaseTables();
+
+AirtimeInstall::SetAirtimeVersion(AIRTIME_VERSION);
+

install/airtime-install.php

@@ -22,7 +22,8 @@ try {
         array(
             'help|h' => 'Displays usage information.',
             'overwrite|o' => 'Overwrite any existing config files.',
-            'preserve|p' => 'Keep any existing config files.'
+            'preserve|p' => 'Keep any existing config files.',
+			'no-db|n' => 'Turn off database install.'
         )
     );
     $opts->parse();
@@ -34,6 +35,10 @@ if (isset($opts->h)) {
     echo $opts->getUsageMessage();
     exit;
 }
+$db_install = true;
+if (isset($opts->n)){
+	$db_install = false;
+}
 
 $overwrite = false;
 if (isset($opts->o)) {
@@ -72,17 +77,21 @@ require_once(AirtimeInstall::GetAirtimeSrcDir().'/application/configs/conf.php')
 
 echo "* Airtime Version: ".AIRTIME_VERSION.PHP_EOL;
 
+if ($db_install) {
+
 //echo PHP_EOL."*** Database Installation ***".PHP_EOL;
 
-AirtimeInstall::CreateDatabaseUser();
+/*	AirtimeInstall::CreateDatabaseUser();
 
-AirtimeInstall::CreateDatabase();
+	AirtimeInstall::CreateDatabase();
 
-AirtimeInstall::DbConnect(true);
+	AirtimeInstall::DbConnect(true);
 
-AirtimeInstall::InstallPostgresScriptingLanguage();
+	AirtimeInstall::InstallPostgresScriptingLanguage();
 
-AirtimeInstall::CreateDatabaseTables();
+	AirtimeInstall::CreateDatabaseTables();*/
+	require( 'airtime-db-install.php' );
+}
 
 AirtimeInstall::InstallStorageDirectory();
 
@@ -98,6 +107,9 @@ system("python ".__DIR__."/../python_apps/pypo/install/pypo-install.py");
 echo PHP_EOL."*** Recorder Installation ***".PHP_EOL;
 system("python ".__DIR__."/../python_apps/show-recorder/install/recorder-install.py");
 
+echo PHP_EOL."*** Media Monitor Installation ***".PHP_EOL;
+system("python ".__DIR__."/../python_apps/pytag-fs/install/media-monitor-install.py");
+
 AirtimeInstall::SetAirtimeVersion(AIRTIME_VERSION);
 
 echo "******************************* Install Complete *******************************".PHP_EOL;

install/airtime-uninstall.php

@@ -29,7 +29,10 @@ AirtimeInstall::UninstallPhpCode();
 // still be a connection to the database and you wont be able to delete it.
 //------------------------------------------------------------------------
 echo " * Dropping the database '".$CC_CONFIG['dsn']['database']."'...".PHP_EOL;
-$command = "su postgres -c \"dropdb {$CC_CONFIG['dsn']['database']}\"";
+
+// check if DB exists
+$command = "echo \"DROP DATABASE IF EXISTS ".$CC_CONFIG['dsn']['database']."\" | sudo -u postgres psql";
+
 @exec($command, $output, $dbDeleteFailed);
 
 //------------------------------------------------------------------------
@@ -66,7 +69,7 @@ if ($dbDeleteFailed) {
 // Delete the user
 //------------------------------------------------------------------------
 echo " * Deleting database user '{$CC_CONFIG['dsn']['username']}'...".PHP_EOL;
-$command = "echo \"DROP USER {$CC_CONFIG['dsn']['username']}\" | su postgres -c psql";
+$command = "echo \"DROP USER IF EXISTS {$CC_CONFIG['dsn']['username']}\" | su postgres -c psql";
 @exec($command, $output, $results);
 if ($results == 0) {
     echo "   * User '{$CC_CONFIG['dsn']['username']}' deleted.".PHP_EOL;
@@ -85,6 +88,10 @@ echo PHP_EOL."*** Uninstalling Show Recorder ***".PHP_EOL;
 $command = "python ".__DIR__."/../python_apps/show-recorder/install/recorder-uninstall.py";
 system($command);
 
+echo PHP_EOL."*** Uninstalling Media Monitor ***".PHP_EOL;
+$command = "python ".__DIR__."/../python_apps/pytag-fs/install/media-monitor-uninstall.py";
+system($command);
+
 #Disabled as this should be a manual process
 #AirtimeIni::RemoveIniFiles();
 

install/include/AirtimeIni.php

@@ -26,13 +26,15 @@ class AirtimeIni
     const CONF_FILE_PYPO = "/etc/airtime/pypo.cfg";
     const CONF_FILE_RECORDER = "/etc/airtime/recorder.cfg";
     const CONF_FILE_LIQUIDSOAP = "/etc/airtime/liquidsoap.cfg";
+    const CONF_FILE_MEDIAMONITOR = "/etc/airtime/MediaMonitor.cfg";
 
     public static function IniFilesExist()
     {
         $configFiles = array(AirtimeIni::CONF_FILE_AIRTIME,
                              AirtimeIni::CONF_FILE_PYPO,
                              AirtimeIni::CONF_FILE_RECORDER,
-                             AirtimeIni::CONF_FILE_LIQUIDSOAP);
+                             AirtimeIni::CONF_FILE_LIQUIDSOAP,
+                             AirtimeIni::CONF_FILE_MEDIAMONITOR);
         $exist = false;
         foreach ($configFiles as $conf) {
             if (file_exists($conf)) {
@@ -72,6 +74,10 @@ class AirtimeIni
             echo "Could not copy liquidsoap.cfg to /etc/airtime/. Exiting.";
             exit(1);
         }
+        if (!copy(__DIR__."/../../python_apps/pytag-fs/MediaMonitor.cfg", AirtimeIni::CONF_FILE_MEDIAMONITOR)){
+            echo "Could not copy MediaMonitor.cfg to /etc/airtime/. Exiting.";
+            exit(1);
+        }
     }
 
     /**
@@ -96,6 +102,10 @@ class AirtimeIni
             unlink(AirtimeIni::CONF_FILE_LIQUIDSOAP);
         }
 
+        if (file_exists(AirtimeIni::CONF_FILE_MEDIAMONITOR)){
+            unlink(AirtimeIni::CONF_FILE_MEDIAMONITOR);
+        }
+
         if (file_exists("etc/airtime")){
             rmdir("/etc/airtime/");
         }
@@ -171,6 +181,7 @@ class AirtimeIni
         AirtimeIni::UpdateIniValue(AirtimeIni::CONF_FILE_AIRTIME, 'airtime_dir', AirtimeInstall::CONF_DIR_WWW);
         AirtimeIni::UpdateIniValue(AirtimeIni::CONF_FILE_PYPO, 'api_key', "'$api_key'");
         AirtimeIni::UpdateIniValue(AirtimeIni::CONF_FILE_RECORDER, 'api_key', "'$api_key'");
+        AirtimeIni::UpdateIniValue(AirtimeIni::CONF_FILE_MEDIAMONITOR, 'api_key', "'$api_key'");
         AirtimeIni::UpdateIniValue(AirtimeInstall::CONF_DIR_WWW.'/build/build.properties', 'project.home', AirtimeInstall::CONF_DIR_WWW);
     }
 }

install/include/AirtimeInstall.php

@@ -126,7 +126,7 @@ class AirtimeInstall
 
         $username = $CC_CONFIG['dsn']['username'];
         $password = $CC_CONFIG['dsn']['password'];
-        $command = "echo \"CREATE USER $username ENCRYPTED PASSWORD '$password' LOGIN CREATEDB NOCREATEUSER;\" | su postgres -c psql";
+        $command = "echo \"CREATE USER $username ENCRYPTED PASSWORD '$password' LOGIN CREATEDB NOCREATEUSER;\" | su postgres -c psql 2>/dev/null";
 
         @exec($command, $output, $results);
         if ($results == 0) {
@@ -150,7 +150,7 @@ class AirtimeInstall
 
         $database = $CC_CONFIG['dsn']['database'];
         $username = $CC_CONFIG['dsn']['username'];
-        $command = "echo \"CREATE DATABASE $database OWNER $username\" | su postgres -c psql";
+        $command = "echo \"CREATE DATABASE $database OWNER $username\" | su postgres -c psql  2>/dev/null";
 
         @exec($command, $output, $results);
         if ($results == 0) {

python_apps/api_clients/api_client.py

@@ -19,6 +19,7 @@ import json
 import os
 from urlparse import urlparse
 
+AIRTIME_VERSION = "1.9.0"
 
 def api_client_factory(config):
     if config["api_client"] == "airtime":   
@@ -30,6 +31,24 @@ def api_client_factory(config):
         print
         sys.exit()
 
+def recursive_urlencode(d):
+    def recursion(d, base=None):
+        pairs = []
+
+        for key, value in d.items():
+            if hasattr(value, 'values'):
+                pairs += recursion(value, key)
+            else:
+                new_pair = None
+                if base:
+                    new_pair = "%s[%s]=%s" % (base, urllib.quote(unicode(key)), urllib.quote(unicode(value)))
+                else:
+                    new_pair = "%s=%s" % (urllib.quote(unicode(key)), urllib.quote(unicode(value)))
+                pairs.append(new_pair)
+        return pairs
+
+    return '&'.join(recursion(d))
+
 class ApiClientInterface:
 
     # Implementation: optional
@@ -98,6 +117,9 @@ class ApiClientInterface:
     def upload_recorded_show(self):
         pass
 
+    def update_media_metadata(self, md):
+        pass
+        
     # Put here whatever tests you want to run to make sure your API is working
     def test(self):
         pass
@@ -121,6 +143,8 @@ class AirTimeApiClient(ApiClientInterface):
         logger.debug("Trying to contact %s", url)
         url = url.replace("%%api_key%%", self.config["api_key"])
 
+        version = -1
+        response = None
         try:
             response = urllib.urlopen(url)
             data = response.read()
@@ -129,34 +153,26 @@ class AirTimeApiClient(ApiClientInterface):
             version = response_json['version']
             logger.debug("Airtime Version %s detected", version)    
         except Exception, e:
-            try:
+            if e[1] == 401:
-                if e[1] == 401:
+                if (verbose):
-                    if (verbose):
+                    print '#####################################'
-                        print '#####################################'
+                    print '# YOUR API KEY SEEMS TO BE INVALID:'
-                        print '# YOUR API KEY SEEMS TO BE INVALID:'
+                    print '# ' + self.config["api_key"]
-                        print '# ' + self.config["api_key"]
+                    print '#####################################'
-                        print '#####################################'
+                return -1
-                    return False
-            except Exception, e:
-                pass
 
-            try:
+            if e[1] == 404:
-                if e[1] == 404:
+                if (verbose):
-                    if (verbose):
+                    print '#####################################'
-                        print '#####################################'
+                    print '# Unable to contact the Airtime-API'
-                        print '# Unable to contact the Airtime-API'
+                    print '# ' + url
-                        print '# ' + url
+                    print '#####################################'
-                        print '#####################################'
+                return -1
-                    return False
-            except Exception, e:
-                pass
 
-            version = 0
             logger.error("Unable to detect Airtime Version - %s, Response: %s", e, response)
 
         return version
 
-
     def test(self):
         logger = logging.getLogger()
         status, items = self.get_schedule('2010-01-01-00-00-00', '2011-01-01-00-00-00')
@@ -175,12 +191,12 @@ class AirTimeApiClient(ApiClientInterface):
 
     def is_server_compatible(self, verbose = True):
         version = self.__get_airtime_version(verbose)
-        if (version == 0 or version == False):
+        if (version == -1):
             if (verbose):
                 print 'Unable to get Airtime version number.'
                 print
             return False     
-        elif (version[0:4] != "1.9."): 
+        elif (version[0:3] != AIRTIME_VERSION): 
             if (verbose):
                 print 'Airtime version: ' + str(version)
                 print 'pypo not compatible with this version of Airtime.'
@@ -198,7 +214,6 @@ class AirTimeApiClient(ApiClientInterface):
         logger = logging.getLogger()
                 
         # Construct the URL
-        #export_url = self.config["base_url"] + self.config["api_base"] + self.config["export_url"]
         export_url = "http://%s:%s/%s/%s" % (self.config["base_url"], str(self.config["base_port"]), self.config["api_base"], self.config["export_url"])
         
         logger.info("Fetching schedule from %s", export_url)
@@ -220,8 +235,6 @@ class AirTimeApiClient(ApiClientInterface):
         logger = logging.getLogger()
         
         try:
-            #src = "http://%s:%s/%s/%s" % \
-            #(self.config["base_url"], str(self.config["base_port"]), self.config["api_base"], self.config["get_media_url"])
             src = uri + "/api_key/%%api_key%%"
             logger.info("try to download from %s to %s", src, dst)
             src = src.replace("%%api_key%%", self.config["api_key"])
@@ -239,7 +252,6 @@ class AirTimeApiClient(ApiClientInterface):
         logger = logging.getLogger()
         playlist = schedule[pkey]
         schedule_id = playlist["schedule_id"]       
-        #url = self.config["base_url"] + self.config["api_base"] + self.config["update_item_url"]
         url = "http://%s:%s/%s/%s" % (self.config["base_url"], str(self.config["base_port"]), self.config["api_base"], self.config["update_item_url"])
         
         url = url.replace("%%schedule_id%%", str(schedule_id))
@@ -268,7 +280,6 @@ class AirTimeApiClient(ApiClientInterface):
         response = ''
         try:
             schedule_id = data
-            #url = self.config["base_url"] + self.config["api_base"] + self.config["update_start_playing_url"]
             url = "http://%s:%s/%s/%s" % (self.config["base_url"], str(self.config["base_port"]), self.config["api_base"], self.config["update_start_playing_url"])
             url = url.replace("%%media_id%%", str(media_id))
             url = url.replace("%%schedule_id%%", str(schedule_id))
@@ -299,7 +310,6 @@ class AirTimeApiClient(ApiClientInterface):
         response = None
         try:
             url = "http://%s:%s/%s/%s" % (self.config["base_url"], str(self.config["base_port"]), self.config["api_base"], self.config["show_schedule_url"])
-            #url = self.config["base_url"] + self.config["api_base"] + self.config["show_schedule_url"]
             logger.debug(url)
             url = url.replace("%%api_key%%", self.config["api_key"])
            
@@ -319,7 +329,6 @@ class AirTimeApiClient(ApiClientInterface):
         retries = int(self.config["upload_retries"])
         retries_wait = int(self.config["upload_wait"])
 
-        #url = self.config["base_url"] + self.config["api_base"] + self.config["upload_file_url"]
         url = "http://%s:%s/%s/%s" % (self.config["base_url"], str(self.config["base_port"]), self.config["api_base"], self.config["upload_file_url"])
 
         logger.debug(url)
@@ -347,6 +356,26 @@ class AirTimeApiClient(ApiClientInterface):
         
         return response
 
+    def update_media_metadata(self, md):
+        logger = logging.getLogger()
+        response = None
+        try:
+            url = "http://%s:%s/%s/%s" % (self.config["base_url"], str(self.config["base_port"]), self.config["api_base"], self.config["update_media_url"])
+            logger.debug(url)
+            url = url.replace("%%api_key%%", self.config["api_key"])
+           
+            data = recursive_urlencode(md)
+            req = urllib2.Request(url, data)
+
+            response = urllib2.urlopen(req).read()
+            logger.info("update media %s", response)
+            response = json.loads(response)
+
+        except Exception, e:
+            logger.error("Exception: %s", e)
+        
+        return response
+    
 
         
 ################################################################################

python_apps/pypo/install/pypo-install.py

@@ -64,6 +64,21 @@ def get_current_script_dir():
   #print current_script_dir[0:index]
   return current_script_dir[0:index]
 
+def is_natty():
+    try:
+        f = open('/etc/lsb-release')
+    except IOError as e:
+        #File doesn't exist, so we're not even dealing with Ubuntu
+        return False
+
+    for line in f:
+        split = line.split("=")
+        split[0] = split[0].strip(" \r\n")
+        split[1] = split[1].strip(" \r\n")
+        if split[0] == "DISTRIB_CODENAME" and split[1] == "natty":
+            return True
+    return False
+
 
 try:
   # load config file
@@ -94,10 +109,19 @@ try:
   create_path(config["file_dir"])
   create_path(config["tmp_dir"])
 
-  if platform.architecture()[0] == '64bit':
+  architecture = platform.architecture()[0]
+  natty = is_natty()
+    
+  if architecture == '64bit' and natty:
+      print "Installing 64-bit liquidsoap binary (Natty)"
+      shutil.copy("%s/../liquidsoap/liquidsoap-amd64-natty"%current_script_dir, "%s/../liquidsoap/liquidsoap"%current_script_dir)
+  elif architecture == '32bit' and natty:
+      print "Installing 32-bit liquidsoap binary (Natty)"
+      shutil.copy("%s/../liquidsoap/liquidsoap-i386-natty"%current_script_dir, "%s/../liquidsoap/liquidsoap"%current_script_dir)
+  elif architecture == '64bit' and not natty:
       print "Installing 64-bit liquidsoap binary"
       shutil.copy("%s/../liquidsoap/liquidsoap-amd64"%current_script_dir, "%s/../liquidsoap/liquidsoap"%current_script_dir)
-  elif platform.architecture()[0] == '32bit':
+  elif architecture == '32bit' and not natty:
       print "Installing 32-bit liquidsoap binary"
       shutil.copy("%s/../liquidsoap/liquidsoap-i386"%current_script_dir, "%s/../liquidsoap/liquidsoap"%current_script_dir)
   else:

python_apps/pypo/pypo-cli.py

@@ -3,29 +3,14 @@
 
 """
 Python part of radio playout (pypo)
-
-The main functions are "fetch" (./pypo_cli.py -f) and "push" (./pypo_cli.py -p)
 """
-
 import time
-#import calendar
-#import traceback
 from optparse import *
 import sys
 import os
 import signal
-#import datetime
 import logging
 import logging.config
-#import shutil
-#import urllib
-#import urllib2
-#import pickle
-#import telnetlib
-#import random
-#import string
-#import operator
-#import inspect
 from Queue import Queue
 
 from pypopush import PypoPush
@@ -50,8 +35,6 @@ parser = OptionParser(usage=usage)
 parser.add_option("-v", "--compat", help="Check compatibility with server API version", default=False, action="store_true", dest="check_compat")
 
 parser.add_option("-t", "--test", help="Do a test to make sure everything is working properly.", default=False, action="store_true", dest="test")
-parser.add_option("-f", "--fetch-scheduler", help="Fetch the schedule from server.  This is a polling process that runs forever.", default=False, action="store_true", dest="fetch_scheduler")
-parser.add_option("-p", "--push-scheduler", help="Push the schedule to Liquidsoap. This is a polling process that runs forever.", default=False, action="store_true", dest="push_scheduler")
 parser.add_option("-b", "--cleanup", help="Cleanup", default=False, action="store_true", dest="cleanup")
 parser.add_option("-c", "--check", help="Check the cached schedule and exit", default=False, action="store_true", dest="check")
 
@@ -76,8 +59,7 @@ class Global:
         
     def selfcheck(self):
         self.api_client = api_client.api_client_factory(config)
-        if (not self.api_client.is_server_compatible()):
+        return self.api_client.is_server_compatible()
-            sys.exit()
 
     def set_export_source(self, export_source):
         self.export_source = export_source
@@ -130,7 +112,8 @@ if __name__ == '__main__':
  
     # initialize
     g = Global()
-    g.selfcheck()
+
+    while not g.selfcheck(): time.sleep(5000)
     
     logger = logging.getLogger()
 

python_apps/pytag-fs/MediaMonitor.cfg

@@ -7,11 +7,8 @@ base_port = 80
 # where the binary files live
 bin_dir = '/usr/lib/airtime/media-monitor'
 
-# base path to store recordered shows at
-base_recorded_files = '/var/tmp/airtime/show-recorder/'
-
 # where the logging files live
-log_dir = '/var/log/airtime/show-recorder'
+log_dir = '/var/log/airtime/media-monitor'
 
 # Value needed to access the API
 api_key = 'AAA'
@@ -22,8 +19,18 @@ api_base = 'api'
 # URL to get the version number of the server API
 version_url = 'version/api_key/%%api_key%%'
 
-# URL to get the schedule of shows set to record
+# URL to tell Airtime to update file's meta data
-show_schedule_url = 'recorded-shows/format/json/api_key/%%api_key%%'
+update_media_url = 'reload-metadata/format/json/api_key/%%api_key%%'
 
-# URL to upload the recorded show's file to Airtime
+############################################
-upload_file_url = 'upload-recorded/format/json/api_key/%%api_key%%'
+# RabbitMQ settings                        #
+############################################
+rabbitmq_host = 'localhost'
+rabbitmq_user = 'guest'
+rabbitmq_password = 'guest'
+
+############################################
+# Media-Monitor preferences                         #
+############################################
+check_filesystem_events = 30 #how long to queue up events performed on the files themselves.
+check_airtime_events = 30 #how long to queue metadata input from airtime.

python_apps/pytag-fs/MediaMonitor.py

@@ -1,6 +1,26 @@
+#!/usr/local/bin/python
+import logging
+import logging.config
+import json
+import time
+import datetime
 import os
+import sys
+import hashlib
+import json
+
+from subprocess import Popen, PIPE, STDOUT
+
+from configobj import ConfigObj
+
+import mutagen
 import pyinotify
-from pyinotify import WatchManager, Notifier, ThreadedNotifier, EventsCodes, ProcessEvent
+from pyinotify import WatchManager, Notifier, ProcessEvent
+
+# For RabbitMQ
+from kombu.connection import BrokerConnection
+from kombu.messaging import Exchange, Queue, Consumer, Producer
+from api_clients import api_client
 
 # configure logging
 try:
@@ -11,41 +31,183 @@ except Exception, e:
 
 # loading config file
 try:
-    config = ConfigObj('/etc/airtime/recorder.cfg')
+    config = ConfigObj('/etc/airtime/MediaMonitor.cfg')
 except Exception, e:
     print 'Error loading config file: ', e
     sys.exit()
 
-# watched events
+"""
-mask = pyinotify.ALL_EVENTS
+list of supported easy tags in mutagen version 1.20
+['albumartistsort', 'musicbrainz_albumstatus', 'lyricist', 'releasecountry', 'date', 'performer', 'musicbrainz_albumartistid', 'composer', 'encodedby', 'tracknumber', 'musicbrainz_albumid', 'album', 'asin', 'musicbrainz_artistid', 'mood', 'copyright', 'author', 'media', 'length', 'version', 'artistsort', 'titlesort', 'discsubtitle', 'website', 'musicip_fingerprint', 'conductor', 'compilation', 'barcode', 'performer:*', 'composersort', 'musicbrainz_discid', 'musicbrainz_albumtype', 'genre', 'isrc', 'discnumber', 'musicbrainz_trmid', 'replaygain_*_gain', 'musicip_puid', 'artist', 'title', 'bpm', 'musicbrainz_trackid', 'arranger', 'albumsort', 'replaygain_*_peak', 'organization']
+"""
 
-wm = WatchManager()
+def checkRabbitMQ(notifier):
-wdd = wm.add_watch('/srv/airtime/stor', mask, rec=True) 
+    try:
+        notifier.connection.drain_events(timeout=int(config["check_airtime_events"]))
+    except Exception, e:
+            logger = logging.getLogger('root')
+            logger.info("%s", e)
+
+class AirtimeNotifier(Notifier):
+
+    def __init__(self, watch_manager, default_proc_fun=None, read_freq=0, threshold=0, timeout=None):
+        Notifier.__init__(self, watch_manager, default_proc_fun, read_freq, threshold, timeout)
+
+        self.airtime2mutagen = {\
+        "track_title": "title",\
+        "artist_name": "artist",\
+        "album_title": "album",\
+        "genre": "genre",\
+        "mood": "mood",\
+        "track_number": "tracknumber",\
+        "bpm": "bpm",\
+        "label": "organization",\
+        "composer": "composer",\
+        "encoded_by": "encodedby",\
+        "conductor": "conductor",\
+        "year": "date",\
+        "info_url": "website",\
+        "isrc_number": "isrc",\
+        "copyright": "copyright",\
+        }
+        
+        schedule_exchange = Exchange("airtime-media-monitor", "direct", durable=True, auto_delete=True)
+        schedule_queue = Queue("media-monitor", exchange=schedule_exchange, key="filesystem")
+        self.connection = BrokerConnection(config["rabbitmq_host"], config["rabbitmq_user"], config["rabbitmq_password"], "/")
+        channel = self.connection.channel()
+        consumer = Consumer(channel, schedule_queue)
+        consumer.register_callback(self.handle_message)
+        consumer.consume()
+
+    def handle_message(self, body, message):
+        # ACK the message to take it off the queue
+        message.ack()
+
+        logger = logging.getLogger('root')
+        logger.info("Received md from RabbitMQ: " + body)
+
+        m =  json.loads(message.body) 
+        airtime_file = mutagen.File(m['filepath'], easy=True)
+        del m['filepath']
+        for key in m.keys() :
+            if m[key] != "" :
+                airtime_file[self.airtime2mutagen[key]] = m[key]
+
+        airtime_file.save()
+
+class MediaMonitor(ProcessEvent):
+
+    def my_init(self):
+        """
+        Method automatically called from ProcessEvent.__init__(). Additional
+        keyworded arguments passed to ProcessEvent.__init__() are then
+        delegated to my_init().
+        """
+        self.api_client = api_client.api_client_factory(config)
+
+        self.mutagen2airtime = {\
+        "title": "track_title",\
+        "artist": "artist_name",\
+        "album": "album_title",\
+        "genre": "genre",\
+        "mood": "mood",\
+        "tracknumber": "track_number",\
+        "bpm": "bpm",\
+        "organization": "label",\
+        "composer": "composer",\
+        "encodedby": "encoded_by",\
+        "conductor": "conductor",\
+        "date": "year",\
+        "website": "info_url",\
+        "isrc": "isrc_number",\
+        "copyright": "copyright",\
+        }
+
+        self.logger = logging.getLogger('root')
+
+        self.temp_files = {}
+
+    def update_airtime(self, event):
+        self.logger.info("Updating Change to Airtime")
+        try: 
+            f = open(event.pathname, 'rb')
+            m = hashlib.md5()
+            m.update(f.read())
+
+            md5 = m.hexdigest()
+            gunid = event.name.split('.')[0]
+
+            md = {'gunid':gunid, 'md5':md5}
+
+            file_info = mutagen.File(event.pathname, easy=True)
+            attrs = self.mutagen2airtime
+            for key in file_info.keys() :
+                if key in attrs :
+                    md[attrs[key]] = file_info[key][0]
+
+            data = {'md': md}
+
+            response = self.api_client.update_media_metadata(data)
+
+        except Exception, e:
+            self.logger.info("%s", e)
 
-class PTmp(ProcessEvent):
     def process_IN_CREATE(self, event):
-        if event.dir :
+        if not event.dir :
-            global wm
+            filename_info = event.name.split(".")
-            wdd = wm.add_watch(event.pathname, mask, rec=True)
-            #print wdd.keys()
 
-        print "%s: %s" %  (event.maskname, os.path.join(event.path, event.name))
+            #file created is a tmp file which will be modified and then moved back to the original filename.
+            if len(filename_info) > 2 :
+                self.temp_files[event.pathname] = None
+            #This is a newly imported file.
+            else :
+                pass
 
+            self.logger.info("%s: %s", event.maskname, event.pathname)
+
+    #event.path : /srv/airtime/stor/bd2
+    #event.name : bd2aa73b58d9c8abcced989621846e99.mp3
+    #event.pathname : /srv/airtime/stor/bd2/bd2aa73b58d9c8abcced989621846e99.mp3
     def process_IN_MODIFY(self, event):
         if not event.dir :
-            print event.path            
+            filename_info = event.name.split(".")
 
-        print "%s: %s" %  (event.maskname, os.path.join(event.path, event.name))
+            #file modified is not a tmp file.
+            if len(filename_info) == 2 :
+                self.update_airtime(event) 
+
+        self.logger.info("%s: path: %s name: %s", event.maskname, event.path, event.name)
+
+    def process_IN_MOVED_FROM(self, event):
+        if event.pathname in self.temp_files :
+            del self.temp_files[event.pathname]
+            self.temp_files[event.cookie] = event.pathname
+
+        self.logger.info("%s: %s", event.maskname, event.pathname)
+
+    def process_IN_MOVED_TO(self, event):
+        if event.cookie in self.temp_files :
+            del self.temp_files[event.cookie]
+            self.update_airtime(event)
+       
+        self.logger.info("%s: %s", event.maskname, event.pathname)
 
     def process_default(self, event):
-        print "%s: %s" %  (event.maskname, os.path.join(event.path, event.name))
+        self.logger.info("%s: %s", event.maskname, event.pathname)
 
 if __name__ == '__main__':
 
     try:
-        notifier = Notifier(wm, PTmp(), read_freq=2, timeout=1)
+        # watched events
+        mask = pyinotify.IN_CREATE | pyinotify.IN_MODIFY | pyinotify.IN_MOVED_FROM | pyinotify.IN_MOVED_TO
+        #mask = pyinotify.ALL_EVENTS
+
+        wm = WatchManager()
+        wdd = wm.add_watch('/srv/airtime/stor', mask, rec=True, auto_add=True)
+
+        notifier = AirtimeNotifier(wm, MediaMonitor(), read_freq=int(config["check_filesystem_events"]), timeout=1)
         notifier.coalesce_events()
-        notifier.loop()
+        notifier.loop(callback=checkRabbitMQ)
     except KeyboardInterrupt:
         notifier.stop()
 

python_apps/pytag-fs/airtime-media-monitor-start

@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+
+if os.geteuid() != 0:
+    print "Please run this as root."
+    sys.exit(1)
+    
+try:
+    print "Starting daemontool script recorder"
+    os.system("svc -u /etc/service/recorder")
+    
+except Exception, e:
+    print "exception:" + str(e)

python_apps/pytag-fs/airtime-media-monitor-stop

@@ -0,0 +1,27 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+import subprocess
+
+if os.geteuid() != 0:
+    print "Please run this as root."
+    sys.exit(1)
+    
+try:
+    print "Stopping daemontool script recorder"
+
+    p1 = subprocess.Popen(["ps", "aux"], stdout=subprocess.PIPE)
+    p2 = subprocess.Popen(["awk", "/recorder.py/ && !/awk/ {print $2}"], stdin=p1.stdout, stdout=subprocess.PIPE)
+    recorder_pid = p2.communicate()[0].strip(" \n\r\t")
+    if (len(recorder_pid) > 0):
+        os.system("svc -d /etc/service/recorder 1>/dev/null 2>&1")
+        os.system("svc -d /etc/service/recorder/log 1>/dev/null 2>&1")
+        os.system("kill -2 %s" % recorder_pid)
+        print "Success."
+    else:
+        print "Not Running."
+    
+except Exception, e:
+    print "exception:" + str(e)

python_apps/pytag-fs/install/media-monitor-daemontools-logger.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec setuidgid pypo multilog t /var/log/airtime/media-monitor/main

python_apps/pytag-fs/install/media-monitor-daemontools.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+media_monitor_user="pypo"
+
+# Location of pypo_cli.py Python script
+media_monitor_path="/usr/lib/airtime/media-monitor/"
+media_monitor_script="MediaMonitor.py"
+
+api_client_path="/usr/lib/airtime/pypo/"
+cd ${media_monitor_path}
+
+echo "*** Daemontools: starting daemon"
+exec 2>&1
+# Note the -u when calling python! we need it to get unbuffered binary stdout and stderr
+
+export PYTHONPATH=${api_client_path}
+setuidgid ${media_monitor_user} python -u ${media_monitor_path}${media_monitor_script}
+# EOF

python_apps/pytag-fs/install/media-monitor-install.py

@@ -0,0 +1,127 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import time
+import os
+import traceback
+from optparse import *
+import sys
+import time
+import datetime
+import logging
+import logging.config
+import shutil
+import string
+import platform
+from configobj import ConfigObj
+from subprocess import Popen, PIPE, STDOUT
+
+if os.geteuid() != 0:
+    print "Please run this as root."
+    sys.exit(1)
+
+PATH_INI_FILE = '/etc/airtime/MediaMonitor.cfg'
+
+def create_path(path):
+  if not (os.path.exists(path)):
+    print "Creating directory " + path
+    os.makedirs(path)
+
+def create_user(username):
+  print "Checking for user "+username
+  p = Popen('id '+username, shell=True, stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True)
+  output = p.stdout.read()
+  if (output[0:3] != "uid"):
+    # Make the pypo user
+    print "Creating user "+username
+    os.system("adduser --system --quiet --group --shell /bin/bash "+username)
+    
+    #set pypo password
+    p = os.popen('/usr/bin/passwd pypo 1>/dev/null 2>&1', 'w')
+    p.write('pypo\n')
+    p.write('pypo\n')
+    p.close()
+  else:
+    print "User already exists."
+  #add pypo to audio group
+  os.system("adduser " + username + " audio 1>/dev/null 2>&1")
+  #add pypo to www-data group
+  os.system("adduser " + username + " www-data 1>/dev/null 2>&1")
+
+def copy_dir(src_dir, dest_dir):
+  if (os.path.exists(dest_dir)) and (dest_dir != "/"):
+    print "Removing old directory "+dest_dir
+    shutil.rmtree(dest_dir)
+  if not (os.path.exists(dest_dir)):
+    print "Copying directory "+os.path.realpath(src_dir)+" to "+os.path.realpath(dest_dir)
+    shutil.copytree(src_dir, dest_dir)
+                    
+def get_current_script_dir():
+  current_script_dir = os.path.realpath(__file__)
+  index = current_script_dir.rindex('/')
+  #print current_script_dir[0:index]
+  return current_script_dir[0:index]
+
+
+try:
+  # load config file
+  try:
+    config = ConfigObj(PATH_INI_FILE)
+  except Exception, e:
+    print 'Error loading config file: ', e
+    sys.exit()
+
+  current_script_dir = get_current_script_dir()
+  print "Checking and removing any existing media monitor processes"
+  os.system("python %s/media-monitor-uninstall.py 1>/dev/null 2>&1"% current_script_dir)
+  time.sleep(5)
+
+  # Create users
+  create_user("pypo")
+
+  print "Creating log directories"
+  create_path(config["log_dir"])
+  os.system("chmod -R 755 " + config["log_dir"])
+  os.system("chown -R pypo:pypo "+config["log_dir"])
+
+  copy_dir("%s/.."%current_script_dir, config["bin_dir"])
+  
+  print "Setting permissions"
+  os.system("chmod -R 755 "+config["bin_dir"])
+  os.system("chown -R pypo:pypo "+config["bin_dir"])
+
+  print "Creating symbolic links"
+  os.system("rm -f /usr/bin/airtime-media-monitor-start")
+  os.system("ln -s "+config["bin_dir"]+"/airtime-media-monitor-start /usr/bin/")
+  os.system("rm -f /usr/bin/airtime-media-monitor-stop")
+  os.system("ln -s "+config["bin_dir"]+"/airtime-media-monitor-stop /usr/bin/")
+  
+  print "Installing recorder daemon"
+  create_path("/etc/service/media-monitor")
+  create_path("/etc/service/media-monitor/log")
+  shutil.copy("%s/media-monitor-daemontools.sh"%current_script_dir, "/etc/service/media-monitor/run")
+  shutil.copy("%s/media-monitor-daemontools-logger.sh"%current_script_dir, "/etc/service/media-monitor/log/run")
+  os.system("chmod -R 755 /etc/service/media-monitor")
+  os.system("chown -R pypo:pypo /etc/service/media-monitor")
+  
+  print "Waiting for processes to start..."
+  time.sleep(5)
+  os.system("python /usr/bin/airtime-media-monitor-start")
+  time.sleep(2)
+
+  found = True
+
+  p = Popen('svstat /etc/service/media-monitor', shell=True, stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True)
+  output = p.stdout.read()
+  if (output.find("unable to open supervise/ok: file does not exist") >= 0):
+    found = False
+  print output
+
+  if not found:
+    print "Media monitor install has completed, but daemontools is not running, please make sure you have it installed and then reboot."
+except Exception, e:
+  print "exception:" + str(e)
+  sys.exit(1)
+  
+
+

python_apps/pytag-fs/install/media-monitor-uninstall.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+import time
+from configobj import ConfigObj
+
+if os.geteuid() != 0:
+    print "Please run this as root."
+    sys.exit(1)
+    
+PATH_INI_FILE = '/etc/airtime/MediaMonitor.cfg'
+
+def remove_path(path):
+    os.system("rm -rf " + path)
+
+def remove_user(username):
+    os.system("killall -u %s 1>/dev/null 2>&1" % username)
+    
+    #allow all process to be completely closed before we attempt to delete user
+    print "Waiting for processes to close..."
+    time.sleep(5)
+    
+    os.system("deluser --remove-home " + username + " 1>/dev/null 2>&1")
+
+def get_current_script_dir():
+  current_script_dir = os.path.realpath(__file__)
+  index = current_script_dir.rindex('/')
+  return current_script_dir[0:index]
+    
+try:
+    # load config file
+    try:
+        config = ConfigObj(PATH_INI_FILE)
+    except Exception, e:
+        print 'Error loading config file: ', e
+        sys.exit()
+
+    os.system("python /usr/bin/airtime-media-monitor-stop")
+    
+    print "Removing log directories"
+    remove_path(config["log_dir"])
+    
+    print "Removing symlinks"
+    os.system("rm -f /usr/bin/airtime-media-monitor-start")
+    os.system("rm -f /usr/bin/airtime-media-monitor-stop")
+    
+    print "Removing application files"
+    remove_path(config["bin_dir"])
+
+    print "Removing daemontool script media-monitor"
+    remove_path("rm -rf /etc/service/media-monitor")
+
+    remove_user("pypo")
+    print "Uninstall complete."
+except Exception, e:
+    print "exception:" + str(e)

python_apps/show-recorder/install/recorder-daemontools.sh

@@ -17,7 +17,7 @@ exec 2>&1
 export PYTHONPATH=${api_client_path}
 #su ${recorder_user} -c "python -u ${recorder_path}${recorder_script}"
 
-setuidgid ${recorder_user} ${recorder_path}${recorder_script}
+setuidgid ${recorder_user} python -u ${recorder_path}${recorder_script}
 
 
 # EOF

python_apps/show-recorder/recorder.py

@@ -55,6 +55,7 @@ class ShowRecorder(Thread):
         self.start_time = start_time
         self.filetype = filetype
         self.show_instance = show_instance
+        self.logger = logging.getLogger('root')
 
     def record_show(self):
 
@@ -67,11 +68,9 @@ class ShowRecorder(Thread):
         #-ge:0.1,0.1,0,-1
         args = command.split(" ")
 
-        print "starting record"
+        self.logger.info("starting record")
-
         code = call(args)
-
+        self.logger.info("finishing record, return code %s", code)
-        print "finishing record, return code %s" % (code)
 
         return code, filepath
 
@@ -94,7 +93,7 @@ class ShowRecorder(Thread):
         if code == 0:
             self.upload_file(filepath)
         else:
-            print "problem recording show"
+            self.logger.info("problem recording show")
 
 
 class Record():
@@ -102,6 +101,7 @@ class Record():
     def __init__(self):
         self.api_client = api_client.api_client_factory(config)
         self.shows_to_record = {}
+        self.logger = logging.getLogger('root')
 
     def process_shows(self, shows):
 
@@ -123,21 +123,21 @@ class Record():
         start_time = sorted_show_keys[0]
         next_show = getDateTimeObj(start_time)
 
-        print next_show
+        self.logger.debug("Next show %s", next_show)
-        print tnow
+        self.logger.debug("Now %s", tnow)
 
         delta = next_show - tnow
         min_delta = datetime.timedelta(seconds=60)
 
         if delta <= min_delta:
-            print "sleeping %s seconds until show" % (delta.seconds)
+            self.logger.debug("sleeping %s seconds until show", delta.seconds)
             time.sleep(delta.seconds)
 
             show_length = self.shows_to_record[start_time][0]
             show_instance = self.shows_to_record[start_time][1]
             show_name = self.shows_to_record[start_time][2]
 
-            show = ShowRecorder(show_instance, show_length.seconds, show_name, start_time, filetype="mp3", )
+            show = ShowRecorder(show_instance, show_length.seconds, show_name, start_time, filetype="mp3")
             show.start()
 
             #remove show from shows to record.
@@ -165,7 +165,3 @@ if __name__ == '__main__':
         recorder.get_shows()
         time.sleep(5)
 
-    
-    
-   
-