CC-3224: "On-the-fly" stream rebroadcasting

- Form in preference section

airtime_mvc/application/forms/LiveStreamingPreferences.php

@@ -0,0 +1,43 @@
+<?php
+require_once 'customvalidators/ConditionalNotEmpty.php';
+require_once 'customvalidators/PasswordNotEmpty.php';
+
+class Application_Form_LiveStreamingPreferences extends Zend_Form_SubForm
+{
+
+    public function init()
+    {
+        $this->setDecorators(array(
+            array('ViewScript', array('viewScript' => 'form/preferences_livestream.phtml'))
+        ));
+
+        //enable Auto-enable for all shows
+        $auto_enable = new Zend_Form_Element_Checkbox('auto_enable_live_stream');
+        $auto_enable->setLabel('Auto-enable for all shows')
+                    ->setRequired(false)
+                    ->setValue(Application_Model_Preference::GetLiveSteamAutoEnable())
+                    ->setDecorators(array('ViewHelper'));
+        $this->addElement($auto_enable);
+
+        //Master username
+        $master_username = new Zend_Form_Element_Text('master_username');
+        $master_username->setAttrib('class', 'input_text')
+                        ->setLabel('Master Username')
+                        ->setFilters(array('StringTrim'))
+                        ->setValue(Application_Model_Preference::GetLiveSteamMasterUsername())
+                        ->setDecorators(array('ViewHelper'));
+        $this->addElement($master_username);
+        
+        //Master password
+        $master_password = new Zend_Form_Element_Text('master_password');
+        $master_password->setAttrib('class', 'input_text')
+                        ->setAttrib('autocomplete', 'off')
+                        ->setAttrib('renderPassword', true)
+                        ->setLabel('Master Password')
+                        ->setFilters(array('StringTrim'))
+                        ->setValidators(array(new ConditionalNotEmpty(array('auto_enable_live_stream'=>'1'))))
+                        ->setValue(Application_Model_Preference::GetLiveSteamMasterUsername())
+                        ->setDecorators(array('ViewHelper'));
+        $this->addElement($master_password);
+    }
+}

airtime_mvc/application/forms/Preferences.php

@@ -15,6 +15,9 @@ class Application_Form_Preferences extends Zend_Form
         $general_pref = new Application_Form_GeneralPreferences();
         $this->addSubForm($general_pref, 'preferences_general');
         
+        $livestream_pref = new Application_Form_LiveStreamingPreferences();
+        $this->addSubForm($livestream_pref, 'preferences_livestream');
+
         $soundcloud_pref = new Application_Form_SoundcloudPreferences();
         $this->addSubForm($soundcloud_pref, 'preferences_soundcloud');
         

airtime_mvc/application/models/Preference.php

@@ -700,6 +700,36 @@ class Application_Model_Preference
         return $val;
     }
     
+    /*
+     * $value should be 1 or 0
+     */
+    public static function SetLiveSteamAutoEnable($value){
+        self::SetValue("live_stream_auto_enable", $value, false);
+    }
+    
+    public static function GetLiveSteamAutoEnable(){
+        if(self::GetValue("live_stream_auto_enable") == Null){
+            return 0;
+        }
+        return self::GetValue("live_stream_auto_enable");
+    }
+    
+    public static function SetLiveSteamMasterUsername($value){
+        self::SetValue("live_stream_master_username", $value, false);
+    }
+    
+    public static function GetLiveSteamMasterUsername(){
+        return self::GetValue("live_stream_master_username");
+    }
+    
+    public static function SetLiveSteamMasterPassword($value){
+        self::SetValue("live_stream_master_password", $value, false);
+    }
+    
+    public static function GetLiveSteamMasterPassword(){
+        return self::GetValue("live_stream_master_username");
+    }
+    
     /* User specific preferences end */
 }
 

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

@@ -2,6 +2,11 @@
 
     <?php echo $this->element->getSubform('preferences_general') ?>
 
+    <h3 class="collapsible-header" id="livestream-heading"><span class="arrow-icon"></span>On-the-fly Live Stream Settings</h3>
+
+    <div class="collapsible-content" id="livestream-settings" style="display: none;">
+        <?php echo $this->element->getSubform('preferences_livestream') ?>
+    </div>
 
     <h3 class="collapsible-header" id="soundcloud-heading"><span class="arrow-icon"></span>SoundCloud Settings</h3>
 

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

@@ -0,0 +1,47 @@
+<fieldset class="padded">
+    <dl class="zend_form">
+        <dd id="auto_enable_live_stream-element" class="block-display" style=" margin:6px 0 10px 0">
+            <label class="optional" for="auto_enable_live_stream">
+                <?php echo $this->element->getElement('auto_enable_live_stream') ?>
+                <strong><?php echo $this->element->getElement('auto_enable_live_stream')->getLabel() ?></strong>
+            </label>
+            <?php if($this->element->getElement('auto_enable_live_stream')->hasErrors()) : ?>
+                <ul class='errors'>
+                    <?php foreach($this->element->getElement('auto_enable_live_stream')->getMessages() as $error): ?>
+                        <li><?php echo $error; ?></li>
+                    <?php endforeach; ?>
+                </ul>
+            <?php endif; ?> 
+        </dd>
+        <dt id="master_username-label" class="block-display">
+            <label class="optional" for="master_username"><?php echo $this->element->getElement('master_username')->getLabel() ?>
+                <span class="info-text-small">(Required)</span> :
+            </label>
+        </dt>
+        <dd id="master_username-element" class="block-display">
+            <?php echo $this->element->getElement('master_username') ?>
+            <?php if($this->element->getElement('master_username')->hasErrors()) : ?>
+                <ul class='errors'>
+                    <?php foreach($this->element->getElement('master_username')->getMessages() as $error): ?>
+                        <li><?php echo $error; ?></li>
+                    <?php endforeach; ?>
+                </ul>
+            <?php endif; ?> 
+        </dd>
+        <dt id="master_password-label" class="block-display">
+            <label class="optional" for="master_password"><?php echo $this->element->getElement('master_password')->getLabel() ?>
+                <span class="info-text-small">(Required)</span> :
+            </label>
+        </dt>
+        <dd id="master_password-element" class="block-display">
+            <?php echo $this->element->getElement('master_password') ?>
+            <?php if($this->element->getElement('master_password')->hasErrors()) : ?>
+                <ul class='errors'>
+                    <?php foreach($this->element->getElement('master_password')->getMessages() as $error): ?>
+                        <li><?php echo $error; ?></li>
+                    <?php endforeach; ?>
+                </ul>
+            <?php endif; ?> 
+        </dd>
+    </dl>
+</fieldset>

python_apps/pypo/liquidsoap_scripts/ls_script.liq

@@ -38,7 +38,20 @@ server.register(namespace="streams", "connection_status", fun (s) -> begin "1:#{
 default = amplify(0.00001, noise())
 default = rewrite_metadata([("artist","Airtime"), ("title", "offline")],default)
 
-s = fallback(track_sensitive=false, [queue, default])
+#live stream setup
+set("harbor.bind_addr", "0.0.0.0")
+#auth function for live stream
+def auth(user, password) =
+    if user == 'james' and password == 'james' then
+        true
+    else
+        false
+    end
+end
+
+live = input.harbor("test", port=8080, auth=auth)
+
+s = fallback(track_sensitive=false, [live, queue, default])
 
 s = on_metadata(notify, s)
 s = crossfade(s)