CC-3963: If DJ is scheduled to broadcast for show, then automatically

enable source when DJ connects.

- done

airtime_mvc/application/controllers/ApiController.php

@@ -814,6 +814,12 @@ class ApiController extends Zend_Controller_Action
             Application_Model_Preference::SetSourceSwitchStatus($sourcename, "off");
             Application_Model_LiveLog::SetEndTime($sourcename == 'scheduled_play'?'S':'L',
                                                   new DateTime("now", new DateTimeZone('UTC')));
+        }elseif($status == "true" && Application_Model_Preference::GetAutoSwitch()){
+            $data = array("sourcename"=>$sourcename, "status"=>"on");
+            Application_Model_RabbitMq::SendMessageToPypo("switch_source", $data);
+            Application_Model_Preference::SetSourceSwitchStatus($sourcename, "on");
+            Application_Model_LiveLog::SetNewLogTime($sourcename == 'scheduled_play'?'S':'L',
+                                                  new DateTime("now", new DateTimeZone('UTC')));
         }
         Application_Model_Preference::SetSourceStatus($sourcename, $status);
     }

airtime_mvc/application/controllers/PreferenceController.php

@@ -215,6 +215,7 @@ class PreferenceController extends Zend_Controller_Action
                 Application_Model_Preference::SetLiveSteamMasterPassword($values["master_password"]);
                 Application_Model_Preference::SetDefaultTransitionFade($values["transition_fade"]);
                 Application_Model_Preference::SetAutoTransition($values["auto_transition"]);
+                Application_Model_Preference::SetAutoSwitch($values["auto_switch"]);
                 
                 if (!$isSaas) {
                     if (!Application_Model_Preference::GetMasterDjConnectionUrlOverride()) {

airtime_mvc/application/forms/LiveStreamingPreferences.php

@@ -15,13 +15,20 @@ class Application_Form_LiveStreamingPreferences extends Zend_Form_SubForm
             $defaultFade = '00.000000';
         }
         
-        // automatic switch off
+        // automatic trasition on source disconnection
         $auto_transition = new Zend_Form_Element_Checkbox("auto_transition");
-        $auto_transition->setLabel("Auto Source Transition")
+        $auto_transition->setLabel("Auto Switch Off")
                         ->setValue(Application_Model_Preference::GetAutoTransition())
                         ->setDecorators(array('ViewHelper'));
         $this->addElement($auto_transition);
         
+        // automatic switch on upon source connection
+        $auto_switch = new Zend_Form_Element_Checkbox("auto_switch");
+        $auto_switch->setLabel("Auto Switch On")
+                        ->setValue(Application_Model_Preference::GetAutoSwitch())
+                        ->setDecorators(array('ViewHelper'));
+        $this->addElement($auto_switch);
+        
         // Default transition fade
         $transition_fade = new Zend_Form_Element_Text("transition_fade");
         $transition_fade->setLabel("Switch Transition Fade (s)")

airtime_mvc/application/models/Preference.php

@@ -877,6 +877,14 @@ class Application_Model_Preference
         return self::GetValue("auto_transition");
     }
     
+    public static function SetAutoSwitch($value){
+        self::SetValue("auto_switch", $value, false);
+    }
+    
+    public static function GetAutoSwitch(){
+        return self::GetValue("auto_switch");
+    }
+    
     public static function SetEnableSystemEmail($upload) {
         self::SetValue("enable_system_email", $upload);
     }

airtime_mvc/application/views/scripts/form/preferences_livestream.phtml

@@ -17,6 +17,22 @@
                 </ul>
             <?php endif; ?> 
         </dd>
+        <dt id="auto_switch-label">
+            <label class="optional" for="auto_transition"><?php echo $this->element->getElement('auto_switch')->getLabel() ?> :
+                <span class="icecast_metadata_help_icon" id="auto_switch_help">
+                </span>
+            </label>
+        </dt>
+        <dd id="auto_switch-element">
+            <?php echo $this->element->getElement('auto_switch') ?>
+            <?php if($this->element->getElement('auto_switch')->hasErrors()) : ?>
+                <ul class='errors'>
+                    <?php foreach($this->element->getElement('auto_switch')->getMessages() as $error): ?>
+                        <li><?php echo $error; ?></li>
+                    <?php endforeach; ?>
+                </ul>
+            <?php endif; ?> 
+        </dd>
         <dt id="transition_fade-label">
             <label class="optional" for="transition_fade"><?php echo $this->element->getElement('transition_fade')->getLabel() ?> :
             </label>

airtime_mvc/public/js/airtime/preferences/streamsetting.js

@@ -292,7 +292,28 @@ $(document).ready(function() {
     
     $("#auto_transition_help").qtip({
         content: {
-            text: "Check this box to allow automatic transitions between sources. If enabled, Airtime will fallback to the next available source upon current (Master or Show) source failure. The fallback hierarchy is Master Source > Show Source > Scheduled Play."
+            text: "Check this box to automatically switch off Master/Show source upon source disconnection."
+        },
+        hide: {
+            delay: 500,
+            fixed: true
+        },
+        style: {
+            border: {
+                width: 0,
+                radius: 4
+            },
+            classes: "ui-tooltip-dark ui-tooltip-rounded"
+        },
+        position: {
+            my: "left bottom",
+            at: "right center"
+        },
+    })
+    
+    $("#auto_switch_help").qtip({
+        content: {
+            text: "Check this box to automatically switch on Master/Show source upon source disconnection."
         },
         hide: {
             delay: 500,