// ==UserScript==
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @name Disqus Click Automate
// @author aaferrari@eml.cc, updated by flatline4400@gmail.com (thanks woxxom at greasyfork)
// @namespace Disqus Click Automate
// @description Automate repetitive clicks on those sites that use Disqus as commenting system.
// @include *://*.disqus.com/*
// @include *://disqus.com/*
// @version 0.7
// ==/UserScript==
// This open a dialog to customize some parameters of the script, add the click events in
// the respective radioboxs, checkboxes and set the way that this dialogue disappears from
// the page when the user wants to close
function config_dialog(){
var i18n = {
"en": {
"SORTING_LABEL": "Sort comments by",
"RECENT_LABEL": "Most recent",
"BEST_LABEL": "The best",
"OLDEST_LABEL": "Oldest",
"AUTOLOAD_LABEL": "Autoload all comments",
"EXPAND_LABEL": "Expand shortened comments",
"GUEST_LABEL": "I am not interested in log in/create an account, I just want to comment",
"CLOSE_TITLE": "Close",
"AUTOLOAD_TITLE": "Load all comments available automatically instead of showing the 50 first",
"EXPAND_TITLE": 'Expand automatically shortened comment containing the link "See more"',
"GUEST_TITLE": 'Check the option "I prefer commenting as guest" and hidden the password field on the comment form'
},
"es": {
"SORTING_LABEL": "Ordenar comentarios por",
"RECENT_LABEL": "Mas nuevos",
"BEST_LABEL": "El mejor",
"OLDEST_LABEL": "Mas antiguos",
"AUTOLOAD_LABEL": "Autocargar todos los comentarios",
"EXPAND_LABEL": "Expandir comentarios acortados",
"GUEST_LABEL": "No me interesa iniciar sesión/crear una cuenta, solo quiero comentar",
"CLOSE_TITLE": "Cerrar",
"AUTOLOAD_TITLE": "Carga automáticamente todos los comentarios disponibles en vez de mostrar los 50 primeros",
"EXPAND_TITLE": 'Expande de forma automática los comentarios acortados que contienen el enlace "Ver más"',
"GUEST_TITLE": 'Marca la opcion "Prefiero comentar como invitado" y oculta el campo de contraseña en el formulario para comentar'
}
};
function translate(string){
var lang = navigator.userLanguage || navigator.language;
if (i18n[lang]) {
if (i18n[lang][string]) { return i18n[lang][string]; }
}
return i18n["en"][string];
}
// Changed the inline html to Javascript DOM (special thanks to
// http://rick.measham.id.au/paste/html2dom.htm for saving so much work) to
// avoid problems with the Content-Security-Policy on pages that have embedded
// the Disqus comments, as well as other sites that also possess these policies.
configDialogStyle = document.createElement('style');
configDialogStyle.id = "config-dialog-style";
configDialogStyle.appendChild(document.createTextNode("\
#div_Content{position: fixed;\
top: 50%; left: 50%;\
transform: translate(-50%, -50%);\
-ms-transform:translate(-50%, -50%); /* IE 9 */\
webkit-transform:translate(-50%, -50%); /* Safari and Chrome */\
z-index: 999; background-color: #ffffff;\
border-color: black; border: 2px solid #000;}\
#div_Content:focus{display:none;}\
.dsq-options li {float: left; margin: 0px 5px;}"));
document.body.appendChild(configDialogStyle);
div_Content = document.createElement('div');
div_Content.id = "div_Content";
var table_0 = document.createElement('table');
table_0.style.textAlign = "left";
var tbody_0 = document.createElement('tbody');
var tr_0 = document.createElement('tr');
tr_0.style.color = "white";
var td_0 = document.createElement('td');
td_0.style.verticalAlign = "top";
td_0.style.textAlign = "right";
var btnClose = document.createElement('span');
btnClose.style.background = "red none repeat scroll 0% 50%";
btnClose.style.cursor = "pointer";
btnClose.style.fontWeight = "bold";
btnClose.style.MozBackgroundClip = "-moz-initial";
btnClose.style.MozBackgroundOrigin = "-moz-initial";
btnClose.style.MozBackgroundInlinePolicy = "-moz-initial";
btnClose.id = "btn close";
btnClose.title = translate("CLOSE_TITLE");
btnClose.innerHTML = " X ";
td_0.appendChild(btnClose);
tr_0.appendChild(td_0);
tbody_0.appendChild(tr_0);
var tr_1 = document.createElement('tr');
var td_1 = document.createElement('td');
td_1.appendChild(document.createTextNode(translate("SORTING_LABEL") + ":"));
tr_1.appendChild(td_1);
tbody_0.appendChild(tr_1);
var tr_2 = document.createElement('tr');
var td_2 = document.createElement('td');
var ul_0 = document.createElement('ul');
ul_0.style.listStyle = "none outside none";
ul_0.className = "dsq-options";
var li_0 = document.createElement('li');
var dsq_sorting_desc = document.createElement('input');
dsq_sorting_desc.name = "sorting";
dsq_sorting_desc.type = "radio";
dsq_sorting_desc.id = "dsq-sorting-desc";
li_0.appendChild(dsq_sorting_desc);
li_0.appendChild(document.createTextNode(translate("RECENT_LABEL")));
ul_0.appendChild(li_0);
var li_1 = document.createElement('li');
var dsq_sorting_popular = document.createElement('input');
dsq_sorting_popular.name = "sorting";
dsq_sorting_popular.type = "radio";
dsq_sorting_popular.id = "dsq-sorting-popular";
li_1.appendChild(dsq_sorting_popular);
li_1.appendChild(document.createTextNode(translate("BEST_LABEL")));
ul_0.appendChild(li_1);
var li_2 = document.createElement('li');
var dsq_sorting_asc = document.createElement('input');
dsq_sorting_asc.name = "sorting";
dsq_sorting_asc.type = "radio";
dsq_sorting_asc.id = "dsq-sorting-asc";
li_2.appendChild(dsq_sorting_asc);
li_2.appendChild(document.createTextNode(translate("OLDEST_LABEL")));
ul_0.appendChild(li_2);
td_2.appendChild(ul_0);
tr_2.appendChild(td_2);
tbody_0.appendChild(tr_2);
var tr_3 = document.createElement('tr');
var td_3 = document.createElement('td');
var br_2 = document.createElement('br');
td_3.appendChild(br_2);
tr_3.appendChild(td_3);
tbody_0.appendChild(tr_3);
var tr_4 = document.createElement('tr');
var td_4 = document.createElement('td');
td_4.title = translate("AUTOLOAD_TITLE");
var autoload = document.createElement('input');
autoload.type = "checkbox";
autoload.id = "autoload_comments";
autoload.title = translate("AUTOLOAD_TITLE");
td_4.appendChild(autoload);
td_4.appendChild(document.createTextNode(translate("AUTOLOAD_LABEL")));
tr_4.appendChild(td_4);
tbody_0.appendChild(tr_4);
var tr_5 = document.createElement('tr');
var td_5 = document.createElement('td');
td_5.title = translate("EXPAND_TITLE");
var autoexpand = document.createElement('input');
autoexpand.type = "checkbox";
autoexpand.id = "autoexpand_comments";
autoexpand.title = translate("EXPAND_TITLE");
td_5.appendChild(autoexpand);
td_5.appendChild(document.createTextNode(translate("EXPAND_LABEL")));
tr_5.appendChild(td_5);
tbody_0.appendChild(tr_5);
var tr_6 = document.createElement('tr');
var td_6 = document.createElement('td');
td_6.title = translate("GUEST_TITLE");
var without_login = document.createElement('input');
without_login.type = "checkbox";
without_login.id = "guest-comment";
without_login.title = translate("GUEST_TITLE");
td_6.appendChild(without_login);
td_6.appendChild(document.createTextNode(translate("GUEST_LABEL")));
tr_6.appendChild(td_6);
tbody_0.appendChild(tr_6);
table_0.appendChild(tbody_0);
div_Content.appendChild(table_0);
document.body.appendChild(div_Content);
// This function is only added for the purpose of facilitate the process of
// inserting click events in radiobuttons and checkboxes (both current and
// new) of the dialog config
function click_check_setter(element, gm_value, pseudo_global_var, getted_value){
var superior_scope = this; //Necessary to modify the "pseudo_global_var" from click event
create_click_event(element, function () {
GM_setValue(gm_value, getted_value === "" ? element.checked: getted_value);
superior_scope[pseudo_global_var] = getted_value === "" ? element.checked: getted_value;
});
}
// Init config dialog
var sorting = {"desc": dsq_sorting_desc, "popular": dsq_sorting_popular, "asc": dsq_sorting_asc};
sorting[default_order].checked= true;
autoload.checked = autoload_comments;
click_check_setter(autoload, 'autoload', "autoload_comments", "");
autoexpand.checked = expand_comments;
click_check_setter(autoexpand, 'expand', "expand_comments", "");
without_login.checked = guest_comment;
click_check_setter(without_login, 'guest', "guest_comment", "");
// Set onclick event in radiobuttons
click_check_setter(dsq_sorting_desc, 'sorting', "default_order", "desc");
click_check_setter(dsq_sorting_popular, 'sorting', "default_order", "popular");
click_check_setter(dsq_sorting_asc, 'sorting', "default_order", "asc");
// Click event to close de config dialog
create_click_event(document, function (e) {
e = e || event
var target = e.target || e.srcElement
do {
if (div_Content == target) {
// Click occured inside the box, do nothing.
return
}
target = target.parentNode
} while (target)
// Click was outside the box, destroy it.
del_element(div_Content);
del_element(configDialogStyle);
});
create_click_event(btnClose, function(){
del_element(div_Content);
del_element(configDialogStyle);
});
}
function clicker(link){
if (link.click) {link.click();}
else{
var new_event = document.createEvent("MouseEvents");
new_event.initMouseEvent("click", true, true, window,0, 0, 0, 0, 0, false, false, false, false, 0, null);
try { link.dispatchEvent(new_event); }
// Do nothing in this catch, this is a problem with JQuery compatibility, more details in
// http://stackoverflow.com/questions/980697/element-dispatchevent-is-not-a-function-js-error-caught-in-firebug-of-ff3-0
catch(error) {}
}
}
function finder(tag, attrib, value, one_element){
if (document.querySelector || document.querySelectorAll){
var selectors = {true: "querySelector", false: "querySelectorAll"}
return document[selectors[one_element]](tag + '['+ attrib+ '="'+ value + '"]');
}
else {
var elems = document.getElementsByTagName(tag);
var results = Array();
for (i in elems){
if(elems[i].getAttribute(attrib) == value) {
if (one_element == true) { return elems[i]; }
else { results.push(elems[i]); }
}
}
return results;
}
}
function is_class_name(elem, matchClass){
//Adapted from http://stackoverflow.com/a/3808886
if (elem == null) { return null; }
else if (typeof(matchClass) == 'string') {
return (' ' + elem.className + ' ').indexOf(' ' + matchClass + ' ') > -1;
}
else if (matchClass instanceof RegExp) { return matchClass.test(elem.className); }
}
function create_click_event(element, func) {
if (element.addEventListener) {
element.addEventListener("click", func, false); }
else { elemen.attachEvent("onclick", func); } //Internet Explorer
}
function del_element(id){
if (typeof(id) == "string") { var element = document.getElementById(id); }
else { element = id; }
if (element){
var ancestry = element.parentNode;
ancestry.removeChild(element);
}
}
//saved values
default_order = GM_getValue("sorting", "desc");
autoload_comments = GM_getValue("autoload", true);
expand_comments = GM_getValue("expand", true);
guest_comment = GM_getValue("guest", true);
//register GM menu command
GM_registerMenuCommand("[Disqus Click Automate] Configuration", config_dialog);
// This line (with the @include *) is needed to open the configuration dialog at any time from any page
if (window.location.href.search("disqus.com/embed/comments") == -1 ) {return;}
all_comments_retrieved = false;
//var JSON_Disqus = eval("("+document.getElementById("disqus-jsonData").innerHTML+")");
//var actual_comments = JSON_Disqus["response"]["posts"].length;
total_comments = null;
comments = null;
howmany = null;
racecond = 0;
actual_sort = null;
// Ordering comments and get some extra data
sorted_comments = false;
initial_timer = window.setInterval(function (){
// console.log("Racecond: ",racecond);
if (actual_sort == null) {
var actual_sort = finder("li", 'class', "selected", true);
// var actual_sort = finder("li", 'active', "data-tab", false);
racecond = racecond + 1;
if (racecond > 100) {
console.log("Race!");
actual_sort = "unknown";
window.clearInterval(initial_timer);
}
}
console.log("actual_sort:",actual_sort);
if (actual_sort != null) {
var choosen_sort = finder("a", 'data-sort', default_order, true);
if (actual_sort.children[0].getAttribute('data-sort') != default_order){
clicker(choosen_sort);
}
sorted_comments = true;
total_comments = parseInt(finder("li", 'data-role', "post-count", true).innerHTML.match(/([0-9]+) /));
comments = document.getElementById("post-list");
window.clearInterval(initial_timer);
console.log("Finished first timer");
console.log("sorted_comments:",sorted_comments);
}
}, 100);
if (autoload_comments == true){
timer1 = window.setInterval(function (){
// if (is_class_name(comments, "post-list loading") == false && sorted_comments == true) {
if (1 == 1) {
console.log("Loading button: ",is_class_name(comments, "post-list loading"));
console.log("Autoload please...");
console.log("Window location: ",window.location.hostname);
// Autoload all comments
var more_comments = finder("a", "data-action", "more-posts", true);
if (is_class_name(more_comments, "btn busy") == false && more_comments.parentNode.style.display != "none"){
clicker(more_comments);
}
else if ((finder("li", "class", "post", false).length + finder("li", "class", "post minimized", false).length) >= (total_comments-5)) {
all_comments_retrieved = true;
window.clearInterval(timer1);
console.log("Finished second timer");
console.log("Counted comments:",finder("li", "class", "post", false).length + finder("li", "class", "post minimized", false).length);
console.log("Total comments:",total_comments);
// Clean Disqus mangled links
var links = document.evaluate("//a[contains(@href, 'https://disq.us/url?url=') or contains(@href, 'http://disq.us/url?url=')]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
console.log("Links to fix:",links.snapshotLength);
for (var i=0; i < links.snapshotLength; i++)
{
var thisLink = links.snapshotItem(i);
var str = decodeURIComponent(thisLink);
str = str.substring(str.indexOf("=") + 1);
thisLink.href = (str.substring(0, str.lastIndexOf(":")));
console.log("Fixed link: ",thisLink.href);
}
}
}
// }, 100); changed because Disqus freaking out on shorter timer
}, 1000);
}
else { all_comments_retrieved = true; } //Necessary to run the next timer
// This timer is held in execution because normally the "long" comments often contain many
// images and/or videos, that when the user read this, then Disqus load comments with this
// kind of content and the system at that moment decides whether shorten (or not) the comment
// based on the resultant height (in pixels) of the div where is the comment.
if (expand_comments == true){
timer2 = window.setInterval(function (){// Unhide long comments
var comments = finder("div", "class", "post-body-inner", false);
for (var i=0; i < comments.length; i++) {
var nodes = comments[i].childNodes;
for (var j=0; j < nodes.length; j++) {
if (is_class_name(nodes[j], "post-message-container") == true) {
nodes[j].style.height = "";
}
else if (is_class_name(nodes[j], /message-shadow|more-button|see-more/gi) == true) {
comments[i].removeChild(nodes[j]);
}
}
}
// Adjust the height of the iframe to match with the unshorted comments
// height with media content that are loaded when the user checks them
// (for some reason does not work or only works sometimes, if anyone
// knows how to fix this, then notify on the forum)
if (top.location != self.location) {
var dsq_iframe = top.document.getElementById("dsq-2");
if (dsq_iframe != null){
dsq_iframe.style.height = document.getElementsByTagName("body")[0].clientHeight + "px";
}
}
//console.log("Finished third timer");
}, 500);
}
// Check the option "I prefer commenting as guest" when you click in the textbox to write the nick
if (guest_comment == true){
timer3 = window.setInterval(function (){
var nick_textbox = finder("input", "name", "author-name", true);
if (nick_textbox != null){
create_click_event(nick_textbox, function(){
finder("input", "name", "author-guest", true).checked = true;
del_element(finder("input", "name", "author-password", true));
});
window.clearInterval(timer3);
}
}, 500);
}
