reintroducing background script, which will keep track of frames and videos in currently opened tab (not yet implemented)

js/lib/Comms.js

@@ -75,8 +75,66 @@ var _com_sendMessageRuntime = async function(message){
   }
 }
 
+// pošlje sporočilce vsem okvirjem v trenutno odprtem zavihku. Vrne tisti odgovor od tistega okvira, ki prispe prvi.
+// sends a message to all frames in the currently opened tab. Returns the response of a frame that replied first
+var _com_sendToAllFrames = async function(message) {
+  if(Debug.debug)
+    console.log("[Comms::_com_sendToAllFrames] sending message to all frames of currenntly active tab");
+  
+  var tabs = await browser.tabs.query({currentWindow: true, active: true}); 
+  
+  if(Debug.debug)
+    console.log("[Comms::_com_sendToAllFrames] trying to send message", message, " to tab ", tabs[0], ". (all tabs:", tabs,")");
+  
+  var response = await browser.tabs.sendMessage(tabs[0].id, message);
+  console.log("[Comms::_com_sendToAllFrames] response is this:",response);
+  return response;
+  
+//   if(BrowserDetect.firefox){
+//     return 
+//   }
+}
+
+// pošlje sporočilce vsem okvirjem v trenutno odprtem zavihku in vrne _vse_ odgovore
+// sends a message to all frames in currently opened tab and returns all responses
+var _com_sendToEachFrame = async function(message) {
+  if(Debug.debug)
+    console.log("[Comms::_com_sendToEveryFrame] sending message to every frames of currenntly active tab");
+  
+  try{
+    var tabs = await browser.tabs.query({currentWindow: true, active: true}); 
+    var frames = await browser.webNavigation.getAllFrames({tabId: tabs[0].id});
+  
+    if(Debug.debug)
+      console.log("[Comms::_com_sendToEveryFrame] we have this many frames:", frames.length, "||| tabs:",tabs,"frames:",frames);
+    
+    
+    // pošlji sporočilce vsakemu okvirju, potisni obljubo v tabelo
+    // send message to every frame, push promise to array
+    var promises = [];
+    for(var frame in frames){
+      promises.push(browser.tabs.sendMessage(tabs[0].id, message, {frameId: frame.frameId}));
+    }
+    
+    // počakajmo, da so obljube izpolnjene
+    // wait for all promises to be kept
+    var responses = Promise.all(promises);
+    
+    if(Debug.debug)
+      console.log("[Comms::_com_sendToEveryFrame] we received responses from all frames", responses);
+    
+    return responses;
+  }
+  catch(e){
+    console.log("[Comms::_com_sendToEveryFrame] something went wrong when getting frames. this is error:", e);
+    return null;
+  }
+}
+
 var Comms = {
   queryTabs: _com_queryTabs,
   sendMessage: _com_sendMessage,
-  sendMessageRuntime: _com_sendMessageRuntime
+  sendMessageRuntime: _com_sendMessageRuntime,
+  sendToEach: _com_sendToEachFrame,
+  sendToAll: _com_sendToAllFrames,
 }

js/modules/PageInfo.js

@@ -2,12 +2,13 @@ if(Debug.debug)
   console.log("Loading: PageInfo.js");
 
 var _pi_hasVideos = function(){
+//   return true;
   var videos = document.getElementsByTagName("video");
   if(videos.length == 0)
     return false;
   
-  if(videos[0].style.display == "none") // in this case ultrawidify doesn't even work
-    return false;
+//   if(videos[0].style.display == "none") // in this case ultrawidify doesn't even work
+//     return false;
   
   
   return true;

js/uw-bg.js

@@ -1,29 +1,27 @@
+console.log("blabla");
+
 async function main(){
   if(Debug.debug)
     console.log("[uw-bg::main] setting up background script");
   
   await Settings.init();
   
-  if(BrowserDetect.usebrowser == "chrome")
-    browser.runtime.onMessage.addListener(ChromeCancer.recvmsg);
   
-  else
-    browser.runtime.onMessage.addListener(_uwbg_rcvmsg);
   
   
+  browser.tabs.onActivated.addListener(_uwbg_onTabSwitched);
+  
   if(Debug.debug)
     console.log("[uw-bg::main] listeners registered");
 }
 
-async function sendMessage(message){
-  console.log("SENDING MESSAGE TO CONTENT SCRIPT");
-  var tabs = await Comms.queryTabs({currentWindow: true, active: true}); 
+async function _uwbg_onTabSwitched(activeInfo){
   if(Debug.debug)
-    console.log("[uw-bg::sendMessage] trying to send message", message, " to tab ", tabs[0], ". (all tabs:", tabs,")");
-
-  var response = await browser.tabs.sendMessage(tabs[0].id, message);
-  console.log("[uw-bg::sendMessage] response is this:",response);
-  return response;
+    console.log("[uw-bg::onTabSwitched] TAB CHANGED, GETTING INFO FROM MAIN TAB");
+  
+  var tabId = activeInfo.tabId;   // just for readability
+  
+  Comms.sendToEach({"cmd":"has-video"});
 }
 
 async function _uwbg_rcvmsg(message){

js/uw.js

@@ -1,5 +1,17 @@
-if(Debug.debug)
+if(Debug.debug){
   console.log("\n\n\n\n\n\n           ———    Sᴛλʀᴛɪɴɢ  Uʟᴛʀᴀᴡɪᴅɪꜰʏ    ———\n               <<   ʟᴏᴀᴅɪɴɢ ᴍᴀɪɴ ꜰɪʟᴇ   >>\n\n\n\n");
+  try {
+    if(window.self !== window.top){
+      console.log("%cWe aren't in an iframe.", "color: #afc, background: #174");
+    }
+    else{
+      console.log("%cWe are in an iframe!", "color: #fea, background: #d31", window.self, window.top);
+    }
+  } catch (e) {
+    console.log("%cWe are in an iframe!", "color: #fea, background: #d31");
+  }
+}
+
 
 // global-ish
 
@@ -80,7 +92,8 @@ var _video_recheck_counter = 0;
 var _video_recheck_period = 60;  // on this many retries
 
 function ghettoOnChange(){
-  
+//   console.log("..");
+//   console.log("events:", $._data($(document)[0], "events"));
   if(_video_recheck_counter++ > _video_recheck_period){
     _video_recheck_counter = 0;
     
@@ -170,10 +183,10 @@ function receiveMessage(message, sender, sendResponse) {
     console.log("[uw::receiveMessage] we received a message.", message);
   
   if(message.cmd == "has-videos"){
-    var anyVideos = PageInfo.hasVideos();
+    var anyVideos = GlobalVars.video != null;
     
     if(Debug.debug)
-      console.log("[uw::receiveMessage] returning response:", {response: {"hasVideos": anyVideos }});
+      console.log("[uw::receiveMessage] are there any videos on this page?", anyVideos, GlobalVars.video, this);
     
     if(BrowserDetect.usebrowser == "firefox")
       return Promise.resolve({response: {"hasVideos": anyVideos }});
@@ -244,6 +257,6 @@ function receiveMessage(message, sender, sendResponse) {
 }
 
 
-$(document).ready(function() {
+// $(document).ready(function() {
   main();
-});
+// });

manifest-chrome.json

@@ -26,8 +26,6 @@
       "js/conf/Status.js",
       "js/conf/ExtensionConf.js",
       
-      "js/lib/FullScreenDetect.js",
-      
       "js/modules/PageInfo.js",
       "js/modules/ArDetect.js", 
       "js/modules/Resizer.js",
@@ -38,8 +36,10 @@
     "all_frames": true
   }],
   
+
+  
   "permissions": [
-    "tabs", "storage",  "activeTab", "<all_urls>", "*://*.youtube.com/*", "*://youtube.com/*", "*://imdb.com/*", "*://*.imdb.com/*"
+    "tabs", "storage", "webNavigation", "activeTab", "<all_urls>"
   ],
   
   "browser_action": {

manifest.json

@@ -39,8 +39,34 @@
     "all_frames": true
   }],
   
+  "background": {
+    "scripts": [
+    "js/dep/jquery-3.1.1.js",
+    "js/dep/chrome/chrome-extension-async.js",
+    
+    "js/lib/BrowserDetect.js",
+    "js/lib/StorageManager.js",
+    "js/lib/Comms.js",
+    
+    "js/conf/Debug.js",
+    "js/conf/Settings.js",
+    "js/conf/SitesConf.js",
+    "js/conf/Status.js",
+    "js/conf/ExtensionConf.js",
+    
+    
+    "js/modules/PageInfo.js",
+    "js/modules/ArDetect.js", 
+    "js/modules/Resizer.js",
+    
+    "js/conf/Keybinds.js",
+    
+    "js/uw-bg.js"
+    ]
+  },
+  
   "permissions": [
-  "tabs", "storage",  "activeTab", "<all_urls>", "*://*.youtube.com/*", "*://youtube.com/*", "*://imdb.com/*", "*://*.imdb.com/*"
+    "tabs", "storage",  "activeTab", "<all_urls>", "webNavigation"
   ],
   
   "browser_action": {

res/popup/js/popup.js

@@ -66,15 +66,19 @@ async function sendMessage(message){
 
 function check4videos(){
 
-  sendMessage({cmd: "has-videos"})
-  .then(response => {
-    if(Debug.debug)
-      console.log("[popup.js::check4videos] received response:",response);
-    
-    if(response.response.hasVideos){
-      hasVideos = true;
-      openMenu(selectedMenu);
+  Comms.sendToEach({cmd: "has-videos"})
+  .then(responses => {
+    if(Debug.debug){
+      console.log("[popup.js::check4videos] received responses:",responses);
+      for(response of responses){
+        console.log(response.response);
+      }
     }
+    
+//     if(response.response.hasVideos){
+//       hasVideos = true;
+//       openMenu(selectedMenu);
+//     }
   })
   .catch(error => {
     if(Debug.debug)
@@ -89,7 +93,7 @@ function check4conf(){
   sendMessage({cmd: "get-config"})
   .then(response => {
     if(Debug.debug)
-      console.log("[popup.js::check4conf] received response:",response);
+      console.log("[popup.js::check4conf] received response:",response, response.response);
     
     loadConfig(response.response);
   })