Merge remote-tracking branch 'upstream/master'

bigbluebutton-client/branding/default/build.xml

@@ -9,7 +9,7 @@
 	<property name="BASE_DIR" value="${basedir}" />
 	<property name="SRC_DIR" value="${BASE_DIR}/src" />
 		
-	<property name="OUTPUT_DIR" value="${BASE_DIR}/bin" />
+	<property name="OUTPUT_DIR" value="${BASE_DIR}/client" />
 	<taskdef resource="flexTasks.tasks" classpath="${FLEX_HOME}/ant/lib/flexTasks.jar" />
 	
 	<target name="init-ant-contrib">

bigbluebutton-client/branding/default/style/css/BBBDefault.css

@@ -674,3 +674,12 @@ MDIWindow { /*None of the following properties are overridden by the MDIWindow c
 {
   icon:   Embed('assets/images/webcam.png');
 }
+
+Alert {
+	borderColor: #DFDFDF;
+	backgroundColor: #EFEFEF;
+	borderAlpha: 1;
+	shadowDistance: 1;
+	dropShadowColor: #FFFFFF;
+	color: #000000;
+}

bigbluebutton-client/resources/prod/lib/bbb_blinker.js

@@ -1,5 +1,5 @@
 function setTitle(title){
-    document.title=title;
+    document.title= "BigBlueButton - " + title;
 }
 
 var i = 1;

bigbluebutton-client/src/org/bigbluebutton/main/model/users/UserService.as

@@ -105,7 +105,7 @@ package org.bigbluebutton.main.model.users
 				}
 				
                 // assign the meeting name to the document title
-                ExternalInterface.call("setTitle", "BigBlueButton - " + _conferenceParameters.meetingName);
+                ExternalInterface.call("setTitle", _conferenceParameters.meetingName);
                 
 				/**
 				 * Temporarily store the parameters in global BBB so we get easy access to it.

bigbluebutton-client/src/org/bigbluebutton/main/views/MainToolbar.mxml

@@ -179,12 +179,12 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 					// Confirm logout using built-in alert
 					var alert:Alert = Alert.show(ResourceUtil.getInstance().getString('bbb.logout.confirm.message'), ResourceUtil.getInstance().getString('bbb.logout.confirm.title'), Alert.YES | Alert.NO, this, alertLogout, null, Alert.YES);
 					
-					var newX:Number = this.width/2 - alert.width/2;
+					var newX:Number = langSelector.x + langSelector.width/2;
-					var newY:Number = 86;
+					var newY:Number = btnLogout.y + btnLogout.height + 5;
 												
 					alert.validateNow();
 					alert.move(newX, newY);
-					Accessibility.updateProperties();
+					//Accessibility.updateProperties();
 				}
 				else{
 					doLogout();
@@ -312,6 +312,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 
 		]]>
 	</mx:Script>
+    
     <mx:HBox id="quickLinks" width="1" includeInLayout="false">
         <mx:LinkButton id="usersLinkBtn" click="onQuickLinkClicked('users')" label="{ResourceUtil.getInstance().getString('bbb.users.quickLink.label')}"
                        accessibilityDescription="{usersLinkBtn.label}" toolTip="{usersLinkBtn.label}"

record-and-playback/core/lib/recordandplayback/generators/audio.rb

@@ -289,6 +289,29 @@ module BigBlueButton
         File.rename(temp_wav_file, file)
       end
     end
+
+    # Stretch/squish the length of the audio file to match the requested length
+    # The length parameter should be in milliseconds.
+    # Returns the filename of the new file (in the same directory as the original)
+    def self.stretch_audio_file(file, length, sample_rate)
+      BigBlueButton.logger.info("Task: Stretching/Squishing Audio")
+      orig_length = determine_length_of_audio_from_file(file)
+      new_file = "#{file}.stretch.wav"
+
+      if (orig_length == 0)
+        BigBlueButton.logger.error("Stretch received 0-length file as input!")
+        # Generate silence to fill the length
+        generate_silence(length, new_file, sample_rate)
+        return new_file
+      end
+
+      speed = orig_length.to_f / length.to_f
+      BigBlueButton.logger.info("Adjusting #{file} speed to #{speed}")
+      sox_cmd = "sox #{file} #{new_file} speed #{speed} rate -h #{sample_rate} trim 0 #{length.to_f/1000}"
+
+      BigBlueButton.execute(sox_cmd)
+      return new_file
+    end
     
     # Determine the audio padding we need to generate.
     def self.generate_audio_paddings(events, events_xml)

record-and-playback/core/lib/recordandplayback/generators/audio_processor.rb

@@ -41,7 +41,10 @@ module BigBlueButton
           BigBlueButton::AudioEvents.generate_silence(ae.length_of_gap, ae.file, sampling_rate)
         else
           # Substitute the original file location with the archive location
-          ae.file = ae.file.sub(/.+\//, "#{audio_dir}/")
+          orig_file = ae.file.sub(/.+\//, "#{audio_dir}/")
+          length = ae.stop_event_timestamp.to_i - ae.start_event_timestamp.to_i
+
+          ae.file = BigBlueButton::AudioEvents.stretch_audio_file(orig_file, length, sampling_rate)
         end
         
         audio_files << ae.file

record-and-playback/presentation/scripts/publish/presentation.rb

@@ -645,7 +645,7 @@ def processChatMessages
 				chat_sender = node.xpath(".//sender")[0].text()
 				chat_message =  BigBlueButton::Events.linkify(node.xpath(".//message")[0].text())
 				chat_start = (chat_timestamp.to_i - $meeting_start.to_i) / 1000
-				$xml.chattimeline(:in => chat_start, :direction => :down,  :name => chat_sender, :message => chat_message, :target => :chat )
+				$xml.chattimeline(:in => chat_start, :direction => :down,  :name => chat_sender, :message => chat_message.to_s.gsub("event:",""), :target => :chat )
 			end
 		}
 	end