Fix Economist (only block external paywall-script)

Includes new option to block external scripts on referring (enabled) domain.

background.js

@@ -179,7 +179,6 @@ const remove_cookies = [
 
 // select specific cookie(s) to hold from remove_cookies domains
 const remove_cookies_select_hold = {
-	'nrc.nl': ['nmt_closed_cookiebar'],
 	'washingtonpost.com': ['wp_gdpr'],
 	'wsj.com': ['wsjregion']
 }
@@ -214,12 +213,14 @@ function setDefaultOptions() {
   });
 }
 
-const blockedRegexes = [
+// to block external script also add domain to manifest.json (permissions)
-/.+:\/\/.+\.tribdss\.com\//,
+const blockedRegexes = {
-/thenation\.com\/.+\/paywall-script\.php/,
+'chicagotribune.com': /.+:\/\/.+\.tribdss\.com\//,
-/haaretz\.co\.il\/htz\/js\/inter\.js/,
+'thenation.com': /thenation\.com\/.+\/paywall-script\.php/,
-/nzherald\.co\.nz\/.+\/headjs\/.+\.js/
+'haaretz.co.il': /haaretz\.co\.il\/htz\/js\/inter\.js/,
-];
+'nzherald.co.nz': /nzherald\.co\.nz\/.+\/headjs\/.+\.js/,
+'economist.com': /.+\.tinypass\.com\/.+/
+};
 
 const userAgentDesktop = "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
 const userAgentMobile = "Chrome/41.0.2272.96 Mobile Safari/537.36 (compatible ; Googlebot/2.1 ; +http://www.google.com/bot.html)"
@@ -259,31 +260,6 @@ browser.runtime.onInstalled.addListener(function(details) {
   }
 });
 
-/**
-// WSJ bypass
-browser.webRequest.onBeforeSendHeaders.addListener(function(details) {
-  if (!isSiteEnabled(details) || details.url.indexOf("mod=rsswn") !== -1 || details.url.indexOf("/print-edition/") !== -1) {
-    return;
-  }
-
-  var param;
-  var updatedUrl;
-
-  param = getParameterByName("mod", details.url);
-
-  if (param === null) {
-    updatedUrl = stripQueryStringAndHashFromPath(details.url);
-    updatedUrl += "?mod=rsswn";
-  } else {
-    updatedUrl = details.url.replace(param, "rsswn");
-  }
-  return { redirectUrl: updatedUrl};
-},
-{urls:["*://*.wsj.com/*"], types:["main_frame"]},
-["blocking"]
-);
-**/
-
 // Disable javascript for these sites
 chrome.webRequest.onBeforeRequest.addListener(function(details) {
   if (!isSiteEnabled(details) || details.url.indexOf("mod=rsswn") !== -1) {
@@ -292,22 +268,36 @@ chrome.webRequest.onBeforeRequest.addListener(function(details) {
   return {cancel: true};
   },
   {
-    urls: ["*://*.theglobeandmail.com/*", "*://*.economist.com/*", "*://*.thestar.com/*", "*://*.newstatesman.com/*", "*://*.bostonglobe.com/*", "*://*.afr.com/*"],
+    urls: ["*://*.theglobeandmail.com/*", "*://*.thestar.com/*", "*://*.newstatesman.com/*", "*://*.bostonglobe.com/*", "*://*.afr.com/*"],
     types: ["script"]
   },
   ["blocking"]
 );
 
 browser.webRequest.onBeforeSendHeaders.addListener(function(details) {
+  var requestHeaders = details.requestHeaders;
+
+  var header_referer = '';
+  for (var n in requestHeaders) {
+	  if (requestHeaders[n].name.toLowerCase() == 'referer') {
+		  header_referer = requestHeaders[n].value;
+		  continue;
+	  }
+  }
+  
+  // check for blocked regular expression: domain enabled, match regex, block on an internal or external regex
+  for (var domain in blockedRegexes) {
+	  if (isSiteEnabled({url: '.'+ domain}) && details.url.match(blockedRegexes[domain])) {
+			if (details.url.indexOf(domain) !== -1 || header_referer.indexOf(domain) !== -1) {
+				return { cancel: true };
+			}
+	  }
+  }
+
   if (!isSiteEnabled(details)) {
     return;
   }
 
-  if (blockedRegexes.some(function(regex) { return regex.test(details.url); })) {
-    return { cancel: true };
-  }
-
-  var requestHeaders = details.requestHeaders;
   var tabId = details.tabId;
   
   var useUserAgentMobile = false;
@@ -423,7 +413,6 @@ browser.webRequest.onCompleted.addListener(function(details) {
 		if ((rc_domain in remove_cookies_select_drop) && !(remove_cookies_select_drop[rc_domain].includes(cookies[i].name))){
 			continue; // only remove specific cookie
 		}
-
         browser.cookies.remove(cookie);
       }
     });

contentScript.js

@@ -171,6 +171,11 @@ if (window.location.href.indexOf("caixinglobal.com") !== -1) {
     }
 }
 
+if (window.location.href.indexOf("economist.com") !== -1) {
+  const wrapper = document.getElementById('bottom-page-wrapper');
+  removeDOMElement(wrapper);
+}
+
 function removeDOMElement(...elements) {
     for (let element of elements) {
         if (element) element.remove();

manifest.json

@@ -20,7 +20,8 @@
     "*://*.telegraaf.nl/*",
     "*://*.trouw.nl/*",
     "*://*.volkskrant.nl/*",
-    "*://*.washingtonpost.com/*"
+    "*://*.washingtonpost.com/*",
+	"*://*.economist.com/*"
       ],
       "js": ["contentScript.js"]
     }
@@ -145,7 +146,8 @@
     "*://*.lemonde.fr/*",
     "*://*.scientificamerican.com/*",
     "*://*.thehindu.com/*",
-    "*://*.demorgen.be/*"
+    "*://*.demorgen.be/*",
+	"*://*.tinypass.com/*"
   ],
   "version": "1.6.2"
 }

options.js

@@ -17,7 +17,7 @@ var defaultSites = {
   'De Groene Amsterdammer': 'groene.nl',
   'De Tijd': 'tijd.be',
   'de Volkskrant': 'volkskrant.nl',
-  'The Economist (javascript disabled)': 'economist.com',
+  'The Economist': 'economist.com',
   'Eindhovens Dagblad': 'ed.nl',
   'Examiner': 'examiner.com.au',
   'Financial Times': 'ft.com',