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

airtime_mvc/application/common/Database.php

@@ -2,9 +2,11 @@
 class Application_Common_Database
 {
     public static function prepareAndExecute($sql, array $paramValueMap,
-        $type='all', $fetchType=PDO::FETCH_ASSOC)
+        $type='all', $fetchType=PDO::FETCH_ASSOC, $con=null)
     {
-        $con = Propel::getConnection();
+        if (is_null($con)) {
+            $con = Propel::getConnection();
+        }
         $stmt = $con->prepare($sql);
         foreach ($paramValueMap as $param => $v) {
             $stmt->bindValue($param, $v);

airtime_mvc/application/models/Block.php

@@ -33,6 +33,7 @@ class Application_Model_Block implements Application_Model_LibraryEditable
             "cueout"     => "00:00:00",
             "fadein"     => "0.0",
             "fadeout"    => "0.0",
+    		"crossfadeDuration" => 0
     );
 
     //using propel's phpNames.
@@ -101,6 +102,7 @@ class Application_Model_Block implements Application_Model_LibraryEditable
 
         $this->blockItem["fadein"] = Application_Model_Preference::GetDefaultFadeIn();
         $this->blockItem["fadeout"] = Application_Model_Preference::GetDefaultFadeOut();
+        $this->blockItem["crossfadeDuration"] = Application_Model_Preference::GetDefaultCrossfadeDuration();
 
         $this->con = isset($con) ? $con : Propel::getConnection(CcBlockPeer::DATABASE_NAME);
         $this->id = $this->block->getDbId();
@@ -390,6 +392,7 @@ SQL;
         $row->setDbCueout($info["cueout"]);
         $row->setDbFadein(Application_Common_DateHelper::secondsToPlaylistTime($info["fadein"]));
         $row->setDbFadeout(Application_Common_DateHelper::secondsToPlaylistTime($info["fadeout"]));
+        $row->setDbTrackOffset($info["crossfadeDuration"]);
         $row->save($this->con);
         // above save result update on cc_block table on length column.
         // but $this->block doesn't get updated automatically

airtime_mvc/application/models/Preference.php

@@ -11,6 +11,9 @@ class Application_Model_Preference
     private static function setValue($key, $value, $isUserValue = false, $userId = null)
     {
         try {
+            $con = Propel::getConnection(CcPrefPeer::DATABASE_NAME);
+            $con->beginTransaction();
+
             //called from a daemon process
             if (!class_exists("Zend_Auth", false) || !Zend_Auth::getInstance()->hasIdentity()) {
                 $id = NULL;
@@ -35,7 +38,11 @@ class Application_Model_Preference
                 $paramMap[':id'] = $userId;
             }
 
-            $result = Application_Common_Database::prepareAndExecute($sql, $paramMap, 'column');
+            $result = Application_Common_Database::prepareAndExecute($sql, 
+                    $paramMap, 
+                    'column', 
+                    PDO::FETCH_ASSOC, 
+                    $con);
 
             $paramMap = array();
             if ($result > 1) {
@@ -80,9 +87,15 @@ class Application_Model_Preference
             $paramMap[':key'] = $key;
             $paramMap[':value'] = $value;
 
-            Application_Common_Database::prepareAndExecute($sql, $paramMap, 'execute');
+            Application_Common_Database::prepareAndExecute($sql, 
+                    $paramMap, 
+                    'execute', 
+                    PDO::FETCH_ASSOC, 
+                    $con);
 
+            $con->commit();
         } catch (Exception $e) {
+            $con->rollback();
             header('HTTP/1.0 503 Service Unavailable');
             Logging::info("Database error: ".$e->getMessage());
             exit;

airtime_mvc/public/js/waveformplaylist/playout.js

@@ -82,7 +82,9 @@ AudioPlayout.prototype.loadData = function (audioData, cb) {
             that.buffer = buffer;
             cb(buffer);
         },
-        Error
+        function(err) { 
+            console.log("err(decodeAudioData): "+err); 
+        }
     );
 };
 

install_minimal/include/AirtimeIni.php

@@ -214,6 +214,57 @@ class AirtimeIni
         fclose($fp);
     }
 
+    //stupid hack found on http://stackoverflow.com/a/1268642/276949
+    //with some modifications: 1) Spaces are inserted in between sections and
+    //2) numeric values are not quoted.
+    public static function write_ini_file($assoc_arr, $path, $has_sections = false) {
+        $content = "";
+
+        if ($has_sections) {
+            $first_line = true;
+            foreach ($assoc_arr as $key=>$elem) {
+                if ($first_line) {
+                    $content .= "[".$key."]\n";
+                    $first_line = false;
+                } else {
+                    $content .= "\n[".$key."]\n";
+                }
+                foreach ($elem as $key2=>$elem2) {
+                    if(is_array($elem2))
+                    {
+                        for($i=0;$i<count($elem2);$i++)
+                        {
+                            $content .= $key2."[] = \"".$elem2[$i]."\"\n";
+                        }
+                    }
+                    else if($elem2=="") $content .= $key2." = \n";
+                    else $content .= $key2." = ".$elem2."\n";
+                }
+            }
+        } else { 
+            foreach ($assoc_arr as $key=>$elem) { 
+                if(is_array($elem)) 
+                { 
+                    for($i=0;$i<count($elem);$i++) 
+                    { 
+                        $content .= $key."[] = \"".$elem[$i]."\"\n"; 
+                    } 
+                } 
+                else if($elem=="") $content .= $key." = \n"; 
+                else $content .= $key." = ".$elem."\n"; 
+            } 
+        } 
+
+        if (!$handle = fopen($path, 'w')) {
+            return false;
+        }
+        if (!fwrite($handle, $content)) {
+            return false;
+        }
+        fclose($handle);
+        return true;
+    }
+
     /**
      * After the configuration files have been copied to /etc/airtime,
      * this function will update them to values unique to this
@@ -223,10 +274,17 @@ class AirtimeIni
     {
         $api_key = AirtimeIni::GenerateRandomString();
         if (getenv("web") == "t"){
-            AirtimeIni::UpdateIniValue(AirtimeIni::CONF_FILE_AIRTIME, 'api_key', $api_key);
+            $ini = parse_ini_file(AirtimeIni::CONF_FILE_AIRTIME, true);
-            AirtimeIni::UpdateIniValue(AirtimeIni::CONF_FILE_AIRTIME, 'airtime_dir', AirtimeInstall::CONF_DIR_WWW);
+
+            $ini['general']['api_key'] = $api_key;
+            $ini['general']['airtime_dir'] = AirtimeInstall::CONF_DIR_WWW; 
+
+            AirtimeIni::write_ini_file($ini, AirtimeIni::CONF_FILE_AIRTIME, true);
         }
-        AirtimeIni::UpdateIniValue(AirtimeIni::CONF_FILE_API_CLIENT, 'api_key', "'$api_key'");
+
+        $ini = parse_ini_file(AirtimeIni::CONF_FILE_API_CLIENT);
+        $ini['api_key'] = "'$api_key'";
+        AirtimeIni::write_ini_file($ini, AirtimeIni::CONF_FILE_API_CLIENT, false);
     }
 
     public static function ReadPythonConfig($p_filename)