From a95e0bef501d74b359cefb700d28453469836a59 Mon Sep 17 00:00:00 2001
From: Augusto Resende <augusto.resende@outlook.com>
Date: Tue, 7 Nov 2017 10:45:39 -0300
Subject: [PATCH] Atualiza GauchaZH

---
 src/background.js    | 16 ++++++---------
 src/content-start.js | 37 ++++++++++++++++++++++++++++++++++
 src/content.js       | 47 --------------------------------------------
 src/manifest.json    |  9 ++++++---
 4 files changed, 49 insertions(+), 60 deletions(-)
 create mode 100644 src/content-start.js

diff --git a/src/background.js b/src/background.js
index 1a06307..96b9445 100644
--- a/src/background.js
+++ b/src/background.js
@@ -43,7 +43,10 @@ chrome.webRequest.onBeforeRequest.addListener(
       "*://cdn.tinypass.com/api/tinypass.min.js",
 
       // UOL
-      "*://tm.jsuol.com.br/modules/content-gate.js"
+      "*://tm.jsuol.com.br/modules/content-gate.js",
+
+      // GauchaZH
+      "*://gauchazh.clicrbs.com.br/static/main*"
     ],
     types: ["script"]
   },
@@ -101,16 +104,12 @@ chrome.webRequest.onBeforeRequest.addListener(
 chrome.webRequest.onBeforeRequest.addListener(
   function(details) {
     console.log(details);
-    removeCookies('https://gauchazh.clicrbs.com.br');
     removeCookies('https://www.ft.com');
   },
   {
     urls: [
       // Financial Times
-      "*://*.ft.com/*",
-
-      // Zero Hora
-      "*://*.clicrbs.com.br/*"
+      "*://*.ft.com/*"
     ]
   }
 );
@@ -141,10 +140,7 @@ chrome.webRequest.onHeadersReceived.addListener(
   {
     urls: [
       // Financial Times
-      "*://*.ft.com/*",
-
-      // Zero Hora
-      "*://*.clicrbs.com.br/*"
+      "*://*.ft.com/*"
     ]
   },
   ['blocking', 'responseHeaders']
diff --git a/src/content-start.js b/src/content-start.js
new file mode 100644
index 0000000..41a997c
--- /dev/null
+++ b/src/content-start.js
@@ -0,0 +1,37 @@
+// run_at: document_start
+var code = null;
+
+if (/gauchazh.clicrbs.com.br/.test(document.location.host)) {
+  code = `
+    function patchJs(jsurl) {
+        var xhttp = new XMLHttpRequest();
+        xhttp.onreadystatechange = function() {
+            if (this.readyState == 4 && this.status == 200) {
+                var injectme = this.responseText;
+                injectme = injectme.replace('showSignwall:e.showLoginPaywall','showSignwall:false');
+                injectme = injectme.replace('showPaywall:e.showPaywall','showPaywall:false');
+                injectme = injectme.replace('requestCPF:e.requestCPF || !1','requestCPF:false');
+                injectme = injectme.replace('!e.showLoginPaywall&&!e.showPaywall||!1','true');
+                var script = document.createElement("script");
+                script.type = "text/javascript";
+                var textNode = document.createTextNode(injectme);
+                script.appendChild(textNode);
+                document.head.appendChild(script);
+            }
+        };
+        xhttp.open("GET", jsurl, true);
+        xhttp.send();
+    }
+
+    document.addEventListener("DOMContentLoaded", function(event) {
+        patchJs(document.getElementsByTagName('script')[1].src);
+    });
+  `;
+}
+
+if (code !== null) {
+  var script = document.createElement('script');
+  script.textContent = code;
+  (document.head||document.documentElement).appendChild(script);
+  script.parentNode.removeChild(script);
+}
diff --git a/src/content.js b/src/content.js
index 1f838bf..2357a99 100644
--- a/src/content.js
+++ b/src/content.js
@@ -31,53 +31,6 @@ else if (/ft.com/.test(document.location.host)) {
           indexedDB.deleteDatabase("next:ads");';
 }
 
-else if (/gauchazh.clicrbs.com.br/.test(document.location.host)) {
-  code = `
-    function loadArticle() {
-      var xhttp = new XMLHttpRequest();
-      xhttp.onreadystatechange = function() {
-        if (this.readyState == 4 && this.status == 200) {
-          var parser = new DOMParser();
-          var htmlDoc = parser.parseFromString(this.responseText,'text/html');
-          var injectme = htmlDoc.getElementsByClassName('paid-content-apply')[0].innerHTML;
-          document.getElementsByClassName('paid-content-apply')[0].innerHTML = injectme;
-        }
-      };
-      xhttp.open('GET', window.location.href, true);
-      xhttp.send();
-    }
-
-    function checkPaywall() {
-      setInterval(function() {
-        var paywall = document.getElementsByClassName('wrapper-paid-content')[0];
-        if (paywall) {
-          localStorage.clear();
-          loadArticle();
-        }
-      }, 1000);
-    }
-
-    function deleteAllCookies() {
-      var cookies = document.cookie.split(";");
-      for (var i = 0; i < cookies.length; i++) {
-        var cookie = cookies[i];
-        var eqPos = cookie.indexOf("=");
-        var name = eqPos > -1 ? cookie.substr(0, eqPos) : cookie;
-        document.cookie = name + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT";
-      }
-    }
-
-    function clearPersistentData() {
-      localStorage.clear();
-      sessionStorage.clear();
-      deleteAllCookies();
-    }
-
-    checkPaywall();
-    document.getElementsByTagName('html')[0].onclick = clearPersistentData();
-    `;
-}
-
 if (code !== null) {
   var script = document.createElement('script');
   script.textContent = code;
diff --git a/src/manifest.json b/src/manifest.json
index d4d0992..8435e7d 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "burlesco",
-  "version": "5.3",
+  "version": "5.4",
   "description": "Leia notícias sem ser assinante, burle o paywall",
   "homepage_url": "http://burles.co",
   "author": "rodorgas",
@@ -23,9 +23,12 @@
       "*://foreignpolicy.com/*",
       "*://*.folha.uol.com.br/*",
       "*://*.folha.com.br/*",
-      "*://*.ft.com/*",
-      "*://gauchazh.clicrbs.com.br/*"
+      "*://*.ft.com/*"
     ]
+  },{
+    "js": ["content-start.js"],
+    "run_at": "document_start",
+    "matches": ["*://gauchazh.clicrbs.com.br/*"]
   }],
 
   "permissions": [