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-rw-r--r--content/contactFinder.js154
1 files changed, 75 insertions, 79 deletions
diff --git a/content/contactFinder.js b/content/contactFinder.js
index 48f9c27..320bd2e 100644
--- a/content/contactFinder.js
+++ b/content/contactFinder.js
@@ -2,6 +2,7 @@
* GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
* *
* Copyright (C) 2017 Nathan Nichols, Loic J. Duros, Nik Nyby
+* Copyright (C) 2018 Giorgio Maone
*
* This file is part of GNU LibreJS.
*
@@ -23,8 +24,12 @@
// - 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"]}]
+/*
+ "content_scripts": [{
+ "matches": ["<all_urls>"],
+ "js": ["/content/contactFinder.js"],
+ "css": ["/content/contactFinder.css"]
+ }]
*/
// Now, the contact finder will load on every page and you can test it where ever you want.
@@ -34,7 +39,7 @@
//Copyright (C) 2011, 2012, 2014 Loic J. Duros
//Copyright (C) 2014, 2015 Nik Nyby
-console.log("contact_finder.js");
+console.debug("Injecting contact finder in %s", document.URL);
// email address regexp
var reEmail = /^mailto\:(admin|feedback|webmaster|info|contact|support|comments|team|help)\@[a-z0-9.\-]+\.[a-z]{2,4}$/i;
@@ -121,33 +126,14 @@ var email_regex = new RegExp(/(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*
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 = [];
+ var new_a = [];
for(var i in a){
if(typeof(a[i]) == "string"){
new_a.push(a[i])
- }
+ }
}
return new_a;
}
@@ -157,7 +143,7 @@ function remove_not_str(a){
* 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"
+* 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
@@ -165,8 +151,8 @@ function attempt(certainty_lvl, first=true){
var fail_flag = true;
var flag;
var matches = [];
- var result = [];
- var str_under_test = "";
+ 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;
@@ -176,10 +162,10 @@ function attempt(certainty_lvl, first=true){
for(var j in contactStr){
for(var k in contactStr[j][certainty_lvl]){
if(flag){
- result = [];
+ 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(result !== undefined && typeof(result[0]) == "string" ){
if(first){
return {"fail":false,"result":document.links[i]};
} else{
@@ -197,7 +183,7 @@ function attempt(certainty_lvl, first=true){
}
/**
-* "LibreJS detects contact pages, email addresses that are likely to be owned by the
+* "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(){
@@ -207,19 +193,19 @@ function find_contacts(){
var identi = [];
var contact_pages = [];
var res = attempt("certain");
- var flag = true;
+ var flag = true;
var type = "";
if(res["fail"] == false){
type = "certain";
res = res["result"];
- flag = false;
+ flag = false;
}
if(flag){
res = attempt("probable");
if(res["fail"] == false){
type = "probable";
res = res["result"];
- flag = false;
+ flag = false;
}
}
if(flag){
@@ -227,7 +213,7 @@ function find_contacts(){
if(res["fail"] == false){
type = "uncertain";
res = res["result"];
- flag = false;
+ flag = false;
}
}
if(flag){
@@ -235,63 +221,73 @@ function find_contacts(){
}
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;
+
+function createWidget(id, tag) {
+ let widget = document.getElementById(id);
+ if (widget) widget.remove();
+ widget = document.body.appendChild(document.createElement(tag));
+ widget.id = id;
+ return widget;
+}
+
+/**
+*
+* Creates the contact finder / complain UI as a semi-transparent overlay
+*
+*/
+
+function createOverlay() {
+ let res = find_contacts();
+ let widget = createWidget("_LibreJS_CF_panel", "div");
+ let addHTML = s => widget.insertAdjacentHTML("beforeend", s);
+ widget.innerHTML = "<h3>LibreJS Complaint</h3>";
+ if ("fail" in res){
+ widget.classList.toggle("_LibreJS_CF_fail", true)
+ addHTML("<div>Contact finder failed.</div>");
+ } else {
+ addHTML("<h3>LibreJS</h3><h4>Contact info guessed for this site</h4>");
+ if(typeof(res[1]) === "string") {
+ let a = document.createElement("a");
+ a.href = a.textContent = res[1];
+ widget.appendChild(a);
+ } else if (typeof(res[1]) === "object"){
+ addHTML(`${res[0]}: ${res[1].outerHTML}`);
}
}
- var email = document.documentElement.innerText.match(email_regex);
- if(email != null){
- var max_i = 0;
- if(email.length >= 10){
- max_i = 10;
- } else{
- max_i = email.length;
- }
- for(var i = 0; i < max_i; i++){
- var mailto = "mailto:"+email[i]+"?subject="+encodeURI(prefs["pref_subject"])+"&body="+encodeURI(prefs["pref_body"]);
- to_insert += '<br>' + 'Possible email: <a href="' + mailto + '">'+email[i]+'</a>';
+ let email = document.documentElement.innerText.match(email_regex);
+ if (email != null) {
+ addHTML("<h5>Possible email addresses:</h5>");
+ let list = document.createElement("ul");
+ let max = Math.max(email.length, 10);
+ for (let i = 0; i < max; i++) {
+ let recipient = email[i];
+ let a = document.createElement("a");
+ a.href = `mailto:${recipient}?subject${
+ encodeURIComponent(prefs["pref_subject"])
+ }&body=${
+ encodeURIComponent(prefs["pref_body"])
+ }`;
+ a.textContent = recipient;
+ list.appendChild(document.createElement("li")).appendChild(a);
}
+ widget.appendChild(list);
}
- to_insert += '</div>';
-
- setTimeout(function(){document.getElementById("librejs_contactfinder").remove()}, 7500);
- document.body.insertAdjacentHTML("afterbegin",to_insert);
- return 0;
-
+ let closeListener = e => {
+ if (!widget.contains(e.target)) {
+ widget.remove();
+ window.removeEventListener("click", closeListener);
+ }
+ };
+ window.addEventListener("click", closeListener);
}
-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();
+ createOverlay();
});
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 07:31:59 +0000