CC-4821: Add option to disable ReplayGain

- done

airtime_mvc/application/controllers/PreferenceController.php

@@ -255,6 +255,7 @@ class PreferenceController extends Zend_Controller_Action
                 Application_Model_Preference::SetDefaultTransitionFade($values["transition_fade"]);
                 Application_Model_Preference::SetAutoTransition($values["auto_transition"]);
                 Application_Model_Preference::SetAutoSwitch($values["auto_switch"]);
+                Application_Model_Preference::SetEnableReplayGain($values["enableReplayGain"]);
                 Application_Model_Preference::setReplayGainModifier($values["replayGainModifier"]);
 
                     if (!Application_Model_Preference::GetMasterDjConnectionUrlOverride()) {

airtime_mvc/application/forms/StreamSetting.php

@@ -65,6 +65,12 @@ class Application_Form_StreamSetting extends Zend_Form
                    ->setDecorators(array('ViewHelper'));
         $this->addElement($offAirMeta);
         
+        $enable_replay_gain = new Zend_Form_Element_Checkbox("enableReplayGain");
+        $enable_replay_gain->setLabel(_("Enable Replay Gain"))
+                           ->setValue(Application_Model_Preference::GetEnableReplayGain())
+                           ->setDecorators(array('ViewHelper'));
+        $this->addElement($enable_replay_gain);
+        
         $replay_gain = new Zend_Form_Element_Hidden("replayGainModifier");
         $replay_gain->setLabel(_("Replay Gain Modifier"))
         ->setValue(Application_Model_Preference::getReplayGainModifier())

airtime_mvc/application/models/Preference.php

@@ -1253,6 +1253,14 @@ class Application_Model_Preference
         return ($data != "") ? unserialize($data) : null;
     }
     
+    public static function SetEnableReplayGain($value) {
+        self::setValue("enable_replay_gain", $value, false);
+    }
+    
+    public static function GetEnableReplayGain() {
+        return self::getValue("enable_replay_gain", false);
+    }
+    
     public static function getReplayGainModifier(){
         $rg_modifier = self::getValue("replay_gain_modifier");
         

airtime_mvc/application/models/Schedule.php

@@ -679,8 +679,13 @@ SQL;
 
         $same_hour = $start_hour == $end_hour;
         $independent_event = !$same_hour;
+
         $replay_gain = is_null($item["replay_gain"]) ? "0": $item["replay_gain"];
         $replay_gain += Application_Model_Preference::getReplayGainModifier();
+        
+        if ( !Application_Model_Preference::GetEnableReplayGain() ) {
+            $replay_gain = 0;
+        }
 
         $schedule_item = array(
             'id'                => $media_id,
@@ -695,7 +700,7 @@ SQL;
             'end'               => $end,
             'show_name'         => $item["show_name"],
             'replay_gain'       => $replay_gain,
-            'independent_event' => $independent_event, 
+            'independent_event' => $independent_event,
         );
         self::appendScheduleItem($data, $start, $schedule_item);
     }
@@ -839,8 +844,8 @@ SQL;
     /* Check if two events are less than or equal to 1 second apart
      */
     public static function areEventsLinked($event1, $event2) {
-        $dt1 = DateTime::createFromFormat("Y-m-d-H-i-s", $event1['start']); 
+        $dt1 = DateTime::createFromFormat("Y-m-d-H-i-s", $event1['start']);
-        $dt2 = DateTime::createFromFormat("Y-m-d-H-i-s", $event2['start']); 
+        $dt2 = DateTime::createFromFormat("Y-m-d-H-i-s", $event2['start']);
 
         $seconds = $dt2->getTimestamp() - $dt1->getTimestamp();
         return $seconds <= 1;
@@ -860,7 +865,7 @@ SQL;
      *
      * There's a special case here is well. When the back-to-back streams are the same, we
      * can collapse the instructions 1,2,(3,4,1,2),3,4 to 1,2,3,4. We basically cut out the
-     * middle part. This function handles this. 
+     * middle part. This function handles this.
      */
     private static function foldData(&$data)
     {

airtime_mvc/application/views/scripts/preference/stream-setting.phtml

@@ -71,25 +71,33 @@
             <dd id="offAirMeta-element">
                 <?php echo $this->form->getElement('offAirMeta') ?>
             </dd>
+            <dt id="enableReplayGain-label">
+                <label>
+                <?php echo $this->form->getElement('enableReplayGain')->getLabel() ?> :
+                </label>
+            </dt>
+            <dd id="enableReplayGain-element">
+                <?php echo $this->form->getElement('enableReplayGain') ?>
+            </dd>
             <dt id="replayGainModifier-label" class="block-display">
-            <label><?php echo $this->form->getElement('replayGainModifier')->getLabel() ?>:
+                <label><?php echo $this->form->getElement('replayGainModifier')->getLabel() ?>:
-            </label>
+                </label>
-            <span id="rg_modifier_value" style="border: 0; color: #f6931f; font-weight: bold;">
+                <span id="rg_modifier_value" style="border: 0; color: #f6931f; font-weight: bold;">
-                <?php echo $this->form->getElement('replayGainModifier')->getValue() ?>
+                    <?php echo $this->form->getElement('replayGainModifier')->getValue() ?>
-            </span>
+                </span>
-            dB
+                dB
-        </dt>
+            </dt>
-        <dd id="replayGainModifier-element" class="block-display">
+            <dd id="replayGainModifier-element" class="block-display">
-            <?php echo $this->form->getElement('replayGainModifier') ?>
+                <?php echo $this->form->getElement('replayGainModifier') ?>
-            <?php if($this->form->getElement('replayGainModifier')->hasErrors()) : ?>
+                <?php if($this->form->getElement('replayGainModifier')->hasErrors()) : ?>
-                <ul class='errors'>
+                    <ul class='errors'>
-                    <?php foreach($this->form->getElement('replayGainModifier')->getMessages() as $error): ?>
+                        <?php foreach($this->form->getElement('replayGainModifier')->getMessages() as $error): ?>
-                        <li><?php echo $error; ?></li>
+                            <li><?php echo $error; ?></li>
-                    <?php endforeach; ?>
+                        <?php endforeach; ?>
-                </ul>
+                    </ul>
-            <?php endif; ?>
+                <?php endif; ?>
-            <div id="slider-range-max" style="width: 99%"></div>
+                <div id="slider-range-max" style="width: 99%"></div>
-        </dd>
+            </dd>
         </dl>
     </fieldset>
     <?php echo $this->form->getSubform('live_stream_subform'); ?>

airtime_mvc/build/sql/defaultdata.sql

@@ -1,6 +1,7 @@
 INSERT INTO cc_subjs ("login", "type", "pass") VALUES ('admin', 'A', md5('admin'));
 -- added in 2.3
 INSERT INTO cc_stream_setting ("keyname", "value", "type") VALUES ('off_air_meta', 'Airtime - offline', 'string');
+INSERT INTO cc_pref("keystr", "valstr") VALUES('enable_replay_gain', 1);
 -- end of added in 2.3
 
 -- added in 2.1