Post changesets to Twitter

diff --git a/net/systemeD/potlatch2/save/SaveDialog.mxml b/net/systemeD/potlatch2/save/SaveDialog.mxml
index 826749b3ce75eae1bf020228e52f063c3766eb27..f8ae078fb1a702303db719b0c8303d9cda1a1097 100644 (file)
--- a/net/systemeD/potlatch2/save/SaveDialog.mxml
+++ b/net/systemeD/potlatch2/save/SaveDialog.mxml
@@ -84,6 +84,10 @@
   </mx:ViewStack>
 
   <mx:ControlBar>
   </mx:ViewStack>
 
   <mx:ControlBar>

+    <mx:CheckBox id="twitter" selected="{getTwitter()}"
+                label="Post on Twitter"
+                change="setTwitter(twitter.selected)" />
+

     <mx:Button id="dataButton" label="View data" visible="false" click="processSequence.selectedChild=dataTab" styleName="titleWindowButton" />
     <mx:Spacer width="100%"/>
     <mx:Button id="cancelButton" label="Cancel" click="close();" styleName="titleWindowButton" />
     <mx:Button id="dataButton" label="View data" visible="false" click="processSequence.selectedChild=dataTab" styleName="titleWindowButton" />
     <mx:Spacer width="100%"/>
     <mx:Button id="cancelButton" label="Cancel" click="close();" styleName="titleWindowButton" />


@@ -98,21 +102,25 @@
        import mx.core.FlexGlobals;
     import mx.events.DataGridEvent;
     import mx.events.DataGridEventReason;
        import mx.core.FlexGlobals;
     import mx.events.DataGridEvent;
     import mx.events.DataGridEventReason;

-    
+    import flash.net.*;
+

     import net.systemeD.halcyon.connection.*;
     import net.systemeD.halcyon.AttentionEvent;
     
     private var _connection:Connection;
        private var doSkip:Boolean = false;
     import net.systemeD.halcyon.connection.*;
     import net.systemeD.halcyon.AttentionEvent;
     
     private var _connection:Connection;
        private var doSkip:Boolean = false;

-    
+    private var newChangeset:Boolean = true;
+

     [Bindable] private var failureText:String = "";
        [Bindable] private var application:Object = FlexGlobals.topLevelApplication;
 
        public function setConnection(connection:Connection):void {
                _connection=connection;
     [Bindable] private var failureText:String = "";
        [Bindable] private var application:Object = FlexGlobals.topLevelApplication;
 
        public function setConnection(connection:Connection):void {
                _connection=connection;

+               newChangeset=true;

        }
 
        public function dontPrompt():void {
        }
 
        public function dontPrompt():void {

+               newChangeset=false;

                if (processSequence.initialized) { skipInput(); } else { doSkip=true; }
        }
 
                if (processSequence.initialized) { skipInput(); } else { doSkip=true; }
        }
 


@@ -186,6 +194,7 @@
         addStatus("Saving to changeset "+changeset.id);
         
         saveProgress.label = "Uploading changes";
         addStatus("Saving to changeset "+changeset.id);
         
         saveProgress.label = "Uploading changes";

+               twitter.visible=false; twitter.includeInLayout=false;

         _connection.addEventListener(Connection.SAVE_COMPLETED, saveCompleted);
         var rawData:*=_connection.uploadChanges();
         if (rawData) {
         _connection.addEventListener(Connection.SAVE_COMPLETED, saveCompleted);
         var rawData:*=_connection.uploadChanges();
         if (rawData) {


@@ -201,6 +210,13 @@
     private function saveCompleted(event:SaveCompleteEvent):void {
         if ( event.saveOK ) {
                        _connection.dispatchEvent(new AttentionEvent(AttentionEvent.ALERT, null, "Changes successfully saved"));
     private function saveCompleted(event:SaveCompleteEvent):void {
         if ( event.saveOK ) {
                        _connection.dispatchEvent(new AttentionEvent(AttentionEvent.ALERT, null, "Changes successfully saved"));

+                       if (twitter.selected && newChangeset) {
+                               var url:String="https://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.openstreetmap.org%2Fbrowse%2Fchangeset%2F";
+                               url+=_connection.getActiveChangeset().id;
+                               var comment:String=_connection.getActiveChangeset().getTag('comment') || "I just edited OpenStreetMap!";
+                               url+="&text="+encodeURIComponent(comment);
+                               navigateToURL(new URLRequest(url), "_blank");
+                       }

             if (processSequence.selectedChild!=dataTab) close();
         } else {
             fail("Failure when uploading data");
             if (processSequence.selectedChild!=dataTab) close();
         } else {
             fail("Failure when uploading data");


@@ -227,6 +243,18 @@
         _connection.removeEventListener(Connection.SAVE_COMPLETED, saveCompleted);
         PopUpManager.removePopUp(this);
     }
         _connection.removeEventListener(Connection.SAVE_COMPLETED, saveCompleted);
         PopUpManager.removePopUp(this);
     }

+
+       public function getTwitter():Boolean {
+               return SharedObject.getLocal('user_state','/').data['twitter'];
+       }
+
+       public function setTwitter(v:Boolean):void {
+               var obj:SharedObject=SharedObject.getLocal("user_state","/");
+               obj.setProperty('twitter',v);
+               try { obj.flush(); } catch (e:Error) {}
+               comment.setFocus();
+       }
+

   ]]></fx:Script>
 </mx:TitleWindow>
 
   ]]></fx:Script>
 </mx:TitleWindow>
 

diff --git a/styles/Application.css b/styles/Application.css
index 8e964e3876317b3f1c501bc4d9814c988fb02266..5721e22efac838d330c71696a9858385a7663ed7 100644 (file)
--- a/styles/Application.css
+++ b/styles/Application.css
@@ -344,3 +344,7 @@ s|FormItem {
        selectedFillColors: haloBlue, black;
        color: white;
 }
        selectedFillColors: haloBlue, black;
        color: white;
 }

+
+/* Misc */
+
+#twitter { color: white; textRollOverColor: white; }