Initial refactoring and unhiding of contact finder / complaint UI.

2 files changed, 353 insertions, 0 deletions

diff --git a/content/contactFinder.css b/content/contactFinder.css
new file mode 100644
index 0000000..e9ce93e
--- /dev/null
+++ b/content/contactFinder.css
@@ -0,0 +1,56 @@
+#_LibreJS_CF_panel {
+  opacity: 0.8 !important;
+  font-family: sans-serif !important;
+  font-size: 1.2em !important;
+  color: #000 !important;
+  z-index: 2147483647 !important;
+  background-color: #eee !important;
+  position: fixed !important;
+  display:inline-block !important;
+  border: 2px solid #444 !important;
+  text-align: center !important;
+  width: 50% !important;
+  top: 25% !important;
+  bottom: 25% !important;
+  left: 25% !important;
+  right: 25% !important;
+  transition: width .5s !important;
+}
+#_LibreJS_CF_panel:hover {
+  opacity: 1 !important;
+}
+#_LibreJS_CF_panel h3, #LibreJS_CF_panel h4, #LibreJS_CF_panel h5 {
+  font-family: sans-serif !important;
+  color: #000 !important;
+  background: transparent !important;
+  font-weight: bold !important;
+  text-align: center !important;
+  border: none !important;
+  padding: 0 !important;
+  margin: .8em !important;
+}
+
+#_libreJS_CF_panel a {
+  text-decoration: none !important;
+  color: #840 !important;
+  border: none !important;
+}
+
+#_libreJS_CF_panel a:hover {
+  text-decoration: none !important;
+  color: #c60 !important;
+  border-bottom: 1px solid #840 !important;
+}
+
+
+#_LibreJS_CF_panel h3 {
+  font-size: 2em !important;
+}
+
+#_LibreJS_CF_panel h4 {
+  font-size: 1.8em !important;
+}
+
+#_LibreJS_CF_panel h5 {
+  font-size: 1.5em !important;
+}
diff --git a/content/contactFinder.js b/content/contactFinder.js
new file mode 100644
index 0000000..48f9c27
--- /dev/null
+++ b/content/contactFinder.js
@@ -0,0 +1,297 @@
+/**
+* GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
+* *
+* Copyright (C) 2017 Nathan Nichols, Loic J. Duros, Nik Nyby
+*
+* This file is part of GNU LibreJS.
+*
+* GNU LibreJS is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* GNU LibreJS is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with GNU LibreJS.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+// TO TEST THE CONTACT FINDER:
+// - open the manifest.json
+// - add a comma after the closing bracket of the key "background"
+// - Copy and paste this after it:
+/* 
+	"content_scripts": [{"matches": ["<all_urls>"],"js": ["contact_finder.js"]}]
+*/
+// Now, the contact finder will load on every page and you can test it where ever you want.
+
+
+//*********************************************************************************************
+//Regexes taken from "contact_regex.js" in the current LibreJS
+//Copyright (C) 2011, 2012, 2014 Loic J. Duros
+//Copyright (C) 2014, 2015 Nik Nyby
+
+console.log("contact_finder.js");
+
+// email address regexp
+var reEmail = /^mailto\:(admin|feedback|webmaster|info|contact|support|comments|team|help)\@[a-z0-9.\-]+\.[a-z]{2,4}$/i;
+
+var reAnyEmail = /^mailto\:.*?\@[a-z0-9\.\-]+\.[a-z]{2,4}$/i;
+
+// twitter address regexp
+var reTwitter = /twitter\.com\/(\!?#\/)?[a-z0-9]*/i;
+
+// identi.ca address regexp
+var reIdentiCa = /identi\.ca\/(?!notice\/)[a-z0-9]*/i;
+
+/**
+ * contactSearchStrings
+ * Contains arrays of strings classified by language
+ * and by degree of certainty.
+ */
+var contactStr = {
+    'da': {
+        'certain': [
+            '^[\\s]*Kontakt os[\\s]*$',
+            '^[\\s]*Email Os[\\s]*$',
+            '^[\\s]*Kontakt[\\s]*$'
+        ],
+        'probable': ['^[\\s]Kontakt', '^[\\s]*Email'],
+        'uncertain': [
+            '^[\\s]*Om Us',
+            '^[\\s]*Om',
+            'Hvem vi er'
+        ]
+    },
+    'en': {
+        'certain': [
+            '^[\\s]*Contact Us[\\s]*$',
+            '^[\\s]*Email Us[\\s]*$',
+            '^[\\s]*Contact[\\s]*$',
+            '^[\\s]*Feedback[\\s]*$',
+            '^[\\s]*Web.?site Feedback[\\s]*$'
+        ],
+        'probable': ['^[\\s]Contact', '^[\\s]*Email'],
+        'uncertain': [
+            '^[\\s]*About Us',
+            '^[\\s]*About',
+            'Who we are',
+            'Who I am',
+            'Company Info',
+            'Customer Service'
+        ]
+    },
+    'es': {
+        'certain': [
+            '^[\\s]*contáctenos[\\s]*$',
+            '^[\\s]*Email[\\s]*$'
+        ],
+        'probable': ['^[\\s]contáctenos', '^[\\s]*Email'],
+        'uncertain': [
+            'Acerca de nosotros'
+        ]
+    },
+    'fr': {
+        'certain': [
+            '^[\\s]*Contactez nous[\\s]*$',
+            '^[\\s]*(Nous )?contacter[\\s]*$',
+            '^[\\s]*Email[\\s]*$',
+            '^[\\s]*Contact[\\s]*$',
+            '^[\\s]*Commentaires[\\s]*$'
+        ],
+        'probable': ['^[\\s]Contact', '^[\\s]*Email'],
+        'uncertain': [
+            '^[\\s]*(A|À) propos',
+            'Qui nous sommes',
+            'Qui suis(-| )?je',
+            'Info',
+            'Service Client(e|è)le'
+        ]
+    }
+};
+
+var usaPhoneNumber = new RegExp(/(?:\+ ?1 ?)?\(?[2-9]{1}[0-9]{2}\)?(?:\-|\.| )?[0-9]{3}(?:\-|\.| )[0-9]{4}(?:[^0-9])/mg);
+// Taken from http://emailregex.com/
+var email_regex = new RegExp(/(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])/g);
+//*********************************************************************************************
+
+var prefs;
+
+/**
+*
+*	Creates a transparent floating button from a name string and a callback
+*
+*
+*/
+function new_debug_button(name_text,callback){
+	if(document.getElementById("abc123_main_div") !== null){
+		document.getElementById("abc123_main_div").remove();
+	}
+	console.log("adding button");
+	if(document.getElementById("abc123_main_div") === null){
+		var to_insert = '<div style="opacity: 0.5; font-size: small; z-index: 2147483647; position: fixed; right: 1%; top: 4%;" id="abc123_main_div"></div>';
+		document.body.insertAdjacentHTML('afterbegin', to_insert);
+	}
+	var button_html = '<input id="abc123_button_complain" value="' + name_text +'" type="button"></input><br>';
+	document.getElementById("abc123_main_div").insertAdjacentHTML('afterbegin', button_html);	document.getElementById("abc123_button_complain").addEventListener("click",callback);
+
+}
+/**
+*	returns input with all elements not of type string removed
+*/
+function remove_not_str(a){
+	var new_a = [];	
+	for(var i in a){
+		if(typeof(a[i]) == "string"){
+			new_a.push(a[i])
+		}	
+	}
+	return new_a;
+}
+/**
+*	Tests all links on the page for regexes under a certain certainty level.
+*
+*	Will return either the first regex match from the selected certainty level or all regexes that
+*	match on that certainty level.
+*
+*	certainty_lvl can be "certain" > "probable" > "uncertain" 
+*/
+function attempt(certainty_lvl, first=true){
+	// There needs to be some kind of max so that people can't troll by for example leaving a comment with a bunch of emails
+	// to cause LibreJS users to slow down.
+	var fail_flag = true;
+	var flag;
+	var matches = [];
+	var result = [];	
+	var str_under_test = "";	
+	for(var i in document.links){
+		if( typeof(document.links[i].innerText) != "string" || typeof(document.links[i].href) != "string"){
+			continue;
+		}
+		str_under_test = document.links[i].innerText + " " + document.links[i].href;
+		flag = true;
+		for(var j in contactStr){
+			for(var k in contactStr[j][certainty_lvl]){
+				if(flag){
+					result = [];				
+					result = str_under_test.match(new RegExp(contactStr[j][certainty_lvl][k],"g"));
+					result = remove_not_str(result);
+					if(result !== undefined && typeof(result[0]) == "string" ){				
+						if(first){
+							return {"fail":false,"result":document.links[i]};
+						} else{
+							//console.log(document.links[i].href + " matched " + contactStr[j][certainty_lvl][k]);
+							matches.push(document.links[i]);
+							fail_flag = false;
+							flag = false;
+						}
+					}
+				}
+			}
+		}
+	}
+	return {"fail":fail_flag,"result":matches};
+}
+
+/**
+*	"LibreJS detects contact pages, email addresses that are likely to be owned by the 
+*	maintainer of the site, Twitter and identi.ca links, and phone numbers."
+*/
+function find_contacts(){
+	var all = document.documentElement.innerText;
+	var phone_num = [];
+	var twitlinks = [];
+	var identi = [];
+	var contact_pages = [];
+	var res = attempt("certain");
+	var flag = true;	
+	var type = "";
+	if(res["fail"] == false){
+		type = "certain";
+		res = res["result"];
+		flag = false;	
+	}
+	if(flag){
+		res = attempt("probable");
+		if(res["fail"] == false){
+			type = "probable";
+			res = res["result"];
+			flag = false;	
+		}
+	}
+	if(flag){
+		res = attempt("uncertain");
+		if(res["fail"] == false){
+			type = "uncertain";
+			res = res["result"];
+			flag = false;		
+		}
+	}
+	if(flag){
+		return res;
+	}
+	return [type,res];
+}
+// need to have this so the handler doesn't take too long
+function handler(){
+	var res = find_contacts();
+	if(document.getElementById("librejs_contactfinder") != null){
+		document.getElementById("librejs_contactfinder").remove();
+	}
+	var to_insert;
+	if("fail" in res){
+		to_insert = '<div style="font-size: small; z-index: 2147483647; background-color: #eeeeee;'+
+						'position: fixed; display:inline-block; border: 3px solid #990000; width: 50%;"'+
+						' id="librejs_contactfinder">'+
+						"Contact finder failed.";
+	} else{
+		if(typeof(res[1]) == "string"){
+			to_insert = '<div style="font-size: small; z-index: 2147483647; background-color: #eeeeee;'+
+							'position: fixed; display:inline-block; border: 3px solid #990000; width: 50%;"'+
+							' id="librejs_contactfinder"><b>Result:</b><br>'+
+							res[0] + ": " + '<a href="' + res[1] + '>'+res[1]+'</a>';
+		}
+		if(typeof(res[1]) == "object"){
+			to_insert = '<div style="font-size: small; z-index: 2147483647; background-color: #eeeeee;'+
+							'position: fixed; display:inline-block; border: 3px solid #990000; width: 50%;"'+
+							' id="librejs_contactfinder"><b>Result:</b><br>'+
+							res[0]+": "+res[1].outerHTML;
+
+		}
+	}
+
+	var email = document.documentElement.innerText.match(email_regex);
+	if(email != null){
+		var max_i = 0;
+		if(email.length >= 10){
+			max_i = 10;
+		} else{
+			max_i = email.length;
+		}
+		for(var i = 0; i < max_i; i++){
+			var mailto = "mailto:"+email[i]+"?subject="+encodeURI(prefs["pref_subject"])+"&body="+encodeURI(prefs["pref_body"]);
+			to_insert += '<br>' + 'Possible email: <a href="' + mailto + '">'+email[i]+'</a>';
+		}
+	}
+
+	to_insert += '</div>';
+
+	setTimeout(function(){document.getElementById("librejs_contactfinder").remove()}, 7500);
+	document.body.insertAdjacentHTML("afterbegin",to_insert);
+	return 0;
+
+}
+
+function main(){
+	new_debug_button("Complain to website",handler);
+}
+
+var myPort = browser.runtime.connect({name:"contact_finder"});
+
+myPort.onMessage.addListener(function(m) {
+	prefs = m;
+	main();
+});