CC-1942: Add ability to set timezone in preferences

-Can change the timezone for PHP. Need to change for python as well.

airtime_mvc/application/Bootstrap.php

@@ -6,10 +6,6 @@ require_once __DIR__."/configs/ACL.php";
 require_once 'propel/runtime/lib/Propel.php';
 Propel::init(__DIR__."/configs/airtime-conf.php");
 
-//DateTime in PHP 5.3.0+ need a default timezone set.
-$tz = ini_get('date.timezone') ? ini_get('date.timezone') : 'UTC';
-date_default_timezone_set($tz);
-
 require_once __DIR__."/logging/Logging.php";
 require_once __DIR__."/configs/constants.php";
 require_once __DIR__."/configs/conf.php";
@@ -26,22 +22,6 @@ require_once 'RabbitMq.php';
 require_once 'DateHelper.php';
 require_once __DIR__.'/controllers/plugins/RabbitMqPlugin.php';
 
-global $CC_CONFIG, $CC_DBC;
-$dsn = $CC_CONFIG['dsn'];
-
-$CC_DBC = DB::connect($dsn, FALSE);
-if (PEAR::isError($CC_DBC)) {
-	echo "ERROR: ".$CC_DBC->getMessage()." ".$CC_DBC->getUserInfo()."\n";
-	exit(1);
-}
-$CC_DBC->setFetchMode(DB_FETCHMODE_ASSOC);
-Logging::setLogPath('/var/log/airtime/zendphp.log');
-
-Zend_Validate::setDefaultNamespaces("Zend");
-
-$front = Zend_Controller_Front::getInstance();
-$front->registerPlugin(new RabbitMqPlugin());
-
 class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
 {
 	protected function _initDoctype()
@@ -90,5 +70,28 @@ class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
         $view->headTitle(Application_Model_Preference::GetHeadTitle());
     }
     
+    protected function _initDbConnection(){
+        global $CC_CONFIG, $CC_DBC;
+        $dsn = $CC_CONFIG['dsn'];
+
+        $CC_DBC = DB::connect($dsn, FALSE);
+        if (PEAR::isError($CC_DBC)) {
+            echo "ERROR: ".$CC_DBC->getMessage()." ".$CC_DBC->getUserInfo()."\n";
+            exit(1);
+        }
+        $CC_DBC->setFetchMode(DB_FETCHMODE_ASSOC);
+        
+        //DateTime in PHP 5.3.0+ need a default timezone set.
+        date_default_timezone_set(Application_Model_Preference::GetTimezone());
+    }
+
+    protected function _initMisc(){
+        Logging::setLogPath('/var/log/airtime/zendphp.log');
+
+        Zend_Validate::setDefaultNamespaces("Zend");
+
+        $front = Zend_Controller_Front::getInstance();
+        $front->registerPlugin(new RabbitMqPlugin());    
+    }
 }
 

airtime_mvc/application/controllers/PreferenceController.php

@@ -35,6 +35,7 @@ class PreferenceController extends Zend_Controller_Action
                 Application_Model_Preference::SetDefaultFade($values["preferences_general"]["stationDefaultFade"]);
                 Application_Model_Preference::SetStreamLabelFormat($values["preferences_general"]["streamFormat"]);
                 Application_Model_Preference::SetAllow3rdPartyApi($values["preferences_general"]["thirdPartyApi"]);
+                Application_Model_Preference::SetTimezone($values["preferences_general"]["timezone"]);
 
                 Application_Model_Preference::SetDoSoundCloudUpload($values["preferences_soundcloud"]["UseSoundCloud"]);
                 Application_Model_Preference::SetSoundCloudUser($values["preferences_soundcloud"]["SoundCloudUser"]);

airtime_mvc/application/forms/GeneralPreferences.php

@@ -59,6 +59,37 @@ class Application_Form_GeneralPreferences extends Zend_Form_SubForm
         $third_party_api->setDecorators(array('ViewHelper'));
         $this->addElement($third_party_api);
         
+        /* Form Element for setting the Timezone */
+        $timezone = new Zend_Form_Element_Select("timezone");
+        $timezone->setLabel("Timezone");
+        $timezone->setMultiOptions($this->getTimezones());
+        $timezone->setValue(Application_Model_Preference::GetTimezone());
+        $timezone->setDecorators(array('ViewHelper'));
+        $this->addElement($timezone);
+    }
+    
+    private function getTimezones(){
+        $regions = array(
+            'Africa' => DateTimeZone::AFRICA,
+            'America' => DateTimeZone::AMERICA,
+            'Antarctica' => DateTimeZone::ANTARCTICA,
+            'Aisa' => DateTimeZone::ASIA,
+            'Atlantic' => DateTimeZone::ATLANTIC,
+            'Europe' => DateTimeZone::EUROPE,
+            'Indian' => DateTimeZone::INDIAN,
+            'Pacific' => DateTimeZone::PACIFIC
+        );
+        
+        $tzlist = array();
+        
+        foreach ($regions as $name => $mask){
+            $ids = DateTimeZone::listIdentifiers($mask);
+            foreach ($ids as $id){
+                $tzlist[$id] = str_replace("_", " ", $id);
+            }
+        }
+
+        return $tzlist;
     }
 
 

airtime_mvc/application/models/Preference.php

@@ -261,6 +261,14 @@ class Application_Model_Preference
     	return Application_Model_Preference::GetValue("description");
     }
     
+    public static function SetTimezone($timezone){
+        Application_Model_Preference::SetValue("timezone", $timezone);
+    }
+    
+    public static function GetTimezone(){
+        return Application_Model_Preference::GetValue("timezone");
+    }
+
     public static function SetStationLogo($imagePath){
     	if(!empty($imagePath)){
 	    	$image = @file_get_contents($imagePath);

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

@@ -75,5 +75,20 @@
                 </ul>
             <?php endif; ?>
        </dd>
+        <dt id="timezone-label" class="block-display">
+            <label class="required" for="timezone"><?php echo $this->element->getElement('timezone')->getLabel() ?>
+                <span class="info-text-small">(Required)</span> :
+            </label>
+        </dt>
+        <dd id="timezone-element" class="block-display">
+            <?php echo $this->element->getElement('timezone') ?>
+            <?php if($this->element->getElement('timezone')->hasErrors()) : ?>
+                <ul class='errors'>
+                    <?php foreach($this->element->getElement('timezone')->getMessages() as $error): ?>
+                        <li><?php echo $error; ?></li>
+                    <?php endforeach; ?>
+                </ul>
+            <?php endif; ?>
+        </dd>
     </dl>
 </fieldset>

airtime_mvc/public/.htaccess

@@ -2,7 +2,6 @@ php_value post_max_size 500M
 php_value upload_max_filesize 500M
 php_value request_order "GPC"
 php_value session.gc_probability 0
-php_value date.timezone "America/Toronto"
 php_value phar.readonly Off
 
 RewriteEngine On

install_minimal/include/AirtimeInstall.php

@@ -294,6 +294,18 @@ class AirtimeInstall
         return true;
     }
     
+    public static function SetDefaultTimezone()
+    {
+        global $CC_DBC;
+
+        $sql = "INSERT INTO cc_pref (keystr, valstr) VALUES ('timezone', 'America/Toronto')";
+        $result = $CC_DBC->query($sql);
+        if (PEAR::isError($result)) {
+            return false;
+        }
+        return true;
+    }
+    
     public static function SetImportTimestamp()
     {
         global $CC_DBC;

install_minimal/include/airtime-db-install.php

@@ -50,6 +50,7 @@ AirtimeInstall::SetAirtimeVersion(AIRTIME_VERSION);
 // set up some keys in DB
 AirtimeInstall::SetUniqueId();
 AirtimeInstall::SetImportTimestamp();
+AirtimeInstall::SetDefaultTimezone();
 
 if (AirtimeInstall::$databaseTablesCreated) {
 

install_minimal/upgrades/airtime-2.0.0/airtime-upgrade.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * @package Airtime
+ * @subpackage StorageServer
+ * @copyright 2010 Sourcefabric O.P.S.
+ * @license http://www.gnu.org/licenses/gpl.txt
+ */
+
+set_include_path(__DIR__.'/../../../airtime_mvc/library' . PATH_SEPARATOR . get_include_path());
+set_include_path(__DIR__.'/../../../airtime_mvc/library/pear' . PATH_SEPARATOR . get_include_path());
+set_include_path(__DIR__.'/../../../airtime_mvc/application/models' . PATH_SEPARATOR . get_include_path());
+require_once 'conf.php';
+require_once 'DB.php';
+
+require_once 'propel/runtime/lib/Propel.php';
+Propel::init(__DIR__."/../../../airtime_mvc/application/configs/airtime-conf.php");
+
+class AirtimeInstall{
+
+    public static function SetDefaultTimezone()
+    {
+        global $CC_DBC;
+
+        $sql = "INSERT INTO cc_pref (keystr, valstr) VALUES ('timezone', 'America/Toronto')";
+        $result = $CC_DBC->query($sql);
+        if (PEAR::isError($result)) {
+            return false;
+        }
+        return true;
+    }
+}
+
+class Airtime200Upgrade{
+
+    public static function connectToDatabase(){
+        global $CC_DBC, $CC_CONFIG;
+
+        $values = parse_ini_file('/etc/airtime/airtime.conf', true);
+
+        // Database config
+        $CC_CONFIG['dsn']['username'] = $values['database']['dbuser'];
+        $CC_CONFIG['dsn']['password'] = $values['database']['dbpass'];
+        $CC_CONFIG['dsn']['hostspec'] = $values['database']['host'];
+        $CC_CONFIG['dsn']['phptype'] = 'pgsql';
+        $CC_CONFIG['dsn']['database'] = $values['database']['dbname'];
+
+        $CC_DBC = DB::connect($CC_CONFIG['dsn'], FALSE);
+    }
+
+}
+
+Airtime200Upgrade::connectToDatabase();
+AirtimeInstall::SetDefaultTimezone();