ADD support for modx chrome extra

src/background.js

@@ -1,3 +1,4 @@
+// Actions onClicked
 chrome.browserAction.onClicked.addListener(function(tab) {
     var tab_url = tab.url;
     var tabIndex = tab.index;
@@ -11,7 +12,7 @@ chrome.browserAction.onClicked.addListener(function(tab) {
 
 
   chrome.tabs.sendMessage(tab.id, {
-      command: "getResource"      
+      command: "getManager"      
     },
     function(docid) {
 
@@ -23,12 +24,44 @@ chrome.browserAction.onClicked.addListener(function(tab) {
             chrome.browserAction.setTitle({title:"Preview MODX website"});
         } else {
             newUrl = base;
-        }
+        }        
 
-        //chrome.browserAction.setIcon ({path: 'images/icon128.png'});
         chrome.tabs.create({
             url: newUrl,
             index: tabIndex + 1
         }); 
     });
-});
+});
+
+// Change icon onMessage
+var badge_color = [0, 0, 0, 255];
+var success_color = [95, 181, 77, 255];
+var error_color = [229, 62, 48, 255];
+
+
+chrome.runtime.onMessage.addListener(
+    function(request, sender, sendResponse) {
+
+        if (request.published == '0') badge_color = error_color;
+        if (request.published == '1') badge_color = success_color;
+
+        var tooltip = [];
+        if (request.docid) tooltip.push('docid: ' + request.docid);
+        if (request.published) tooltip.push('published: ' + request.published);
+        if (request.editedby) tooltip.push('editedby: ' + request.editedby);
+        if (request.editedon) tooltip.push('editedon: ' + request.editedon);
+
+
+        chrome.browserAction.setBadgeText ({
+            text: request.published,
+            tabId: sender.tab.id
+        });
+        chrome.browserAction.setBadgeBackgroundColor({
+            color: badge_color,
+            tabId: sender.tab.id
+        });
+        chrome.browserAction.setTitle({
+            title: tooltip.join('\n'),
+            tabId: sender.tab.id
+        });
+    });

src/content.js

@@ -1,14 +1,29 @@
-/* Listen for messages and get modResource meta tag*/
+var META_NAME = 'application-name';
+var APP_NAME = 'modxchromemanager';
+
+var meta = document.querySelector("meta[name='" + META_NAME + "'][content='" + APP_NAME + "']");
+var docid,
+    published,
+    editedon,
+    editedby;
+
+if (meta) {
+    docid = meta.getAttribute('data-id');
+    published = meta.getAttribute('data-published'),
+    editedon = meta.getAttribute('data-editedon'),
+    editedby = meta.getAttribute('data-editedby');
+
+    chrome.runtime.sendMessage({
+        "docid": docid,
+        "published": published,
+        "editedon": editedon,
+        "editedby": editedby,
+    });
+}
+
+/* Listen for messages and get docid meta tag*/
 chrome.runtime.onMessage.addListener(function(msg, sender, sendResponse) {
-  if (msg.command && (msg.command == "getResource")) {
-
-    function getMetaContentByName(name,content){
-        var content = (content==null)?'content':content;
-        var meta = document.querySelector("meta[name='" + name + "']");
-        if (meta) {
-            return meta.getAttribute(content); 
-        }       
+    if (msg.command && (msg.command == "getManager")) {
+            sendResponse(docid);
     }    
-    sendResponse(getMetaContentByName('application-name','data-id'));
-  }
 });