Inserts titles to bug links that are plain URLs, in forums.mozillazine.org
Per
// ==UserScript==
// @name mozillaZine Forums - insert titles to bug links
// @namespace darkred
// @author darkred, johnp_
// @license MIT
// @description Inserts titles to bug links that are plain URLs, in forums.mozillazine.org
// @version 2017.11.16
// @include http://forums.mozillazine.org/viewtopic.php*
// @grant none
// @require https://code.jquery.com/jquery-2.1.4.min.js
// ==/UserScript==
// v2.0: Script rewrite (based on johnp_'s contribution in the userscript 'Firefox for desktop - list fixed bugs in Mercurial'):
// now the REST API is used (one(1) network connection is made for all unique examined bug IDs)
/* eslint-disable no-console */
var silent = false;
var debug = false;
time('MozillaBugzilla');
var regex = /^https:\/\/bugzilla\.mozilla\.org\/show_bug\.cgi\?id=([0-9]*).*$/;
var base_url = 'https://bugzilla.mozilla.org/rest/bug?include_fields=id,summary,status&id=';
var bugIds = [];
var bugCodes = [];
var bugTitles = [];
var links = document.getElementsByClassName('postlink');
var len = links.length;
for (let i = 0; i < len; i++) {
let n = links[i].href.match(regex);
let n2 = links[i].innerHTML;
if (n !== null &&
n2.match(/^#[0-9]*/) === null &&
n2.indexOf('-') === -1) {
let id = parseInt(n[1]);
if (bugIds.indexOf(id) === -1) {
bugIds.push(id);
}
}
}
var numBugs = bugIds.length;
var counter = 0;
var rest_url = base_url + bugIds.join();
time('MozillaBugzilla-REST');
// ADDING a spinning icon to the matching links
for (var i = 0; i < links.length; i++) {
if ( links[i].href.match(regex)
&& links[i].innerHTML.match(/#[0-9]*/) == null
&& links[i].innerHTML.indexOf('-') == -1 ) {
var elem = document.createElement('img');
// var elem;
//(async function() {
// elem = document.createElement('img');
// elem.src = GM.getResourceUrl('icon');
var rotatingIcon_base64 = `data:image/gif;base64,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`;
elem.src = rotatingIcon_base64;
links[i].parentNode.insertBefore(elem, links[i].nextSibling); // For spinning icon AFTER the link
// })();
// links[i].parentNode.insertBefore(elem, links[i].previousSibling); // For spinning icon BEFORE the link
}
}
$.getJSON(rest_url, function(data) {
timeEnd('MozillaBugzilla-REST');
$.each(data.bugs, function(index) {
let bug = data.bugs[index];
let status = bug.status;
log('----------------------------------------------------------------------------------------------------------------------------------');
log((index + 1) + '/' + numBugs); // Progression counter
log('BugNo: ' + bug.id + '\nTitle: ' + bug.summary);
bugCodes.push(bug.id);
bugTitles.push(bug.summary);
counter++; // increase counter
let i = bugIds.indexOf(bug.id);
if (i !== -1) {bugIds[i] = null;}
});
log('==============\nReceived ' + counter + ' of ' + numBugs + ' bugs.');
// process remaining bugs one-by-one
var requests = [];
time('MozillaBugzilla-missing');
$.each(bugIds, function(index) {
let id = bugIds[index];
if (id !== null) {
time('Requesting missing bug ' + id);
let promise = $.getJSON('https://bugzilla.mozilla.org/rest/bug/' + id,
function(json) {
// I've not end up here yet, so cry if we do
console.error('Request succeeded unexpectedly!');
console.error('Please submit this information to the script authors:');
timeEnd('Requesting missing bug ' + id);
console.log(json);
let bug = json.bugs[0];
console.log(bug);
// TODO: display as much information as possible
});
// Actually, we usually get an error
promise.error(function(req, status, error) {
timeEnd('Requesting missing bug ' + id);
if (error == 'Authorization Required') {
log('Bug ' + id + ' requires authorization!');
// log('https://bugzilla.mozilla.org/show_bug.cgi?id=' + id + ' requires authorization!');
} else {
console.error('Unexpected error encountered (Bug' + id + '): ' + status + ' ' + error);
}
});
requests.push(promise);
}
});
// wait for all requests to be settled, then join them together
// Source: https://stackoverflow.com/questions/19177087/deferred-how-to-detect-when-every-promise-has-been-executed
$.when.apply($, $.map(requests, function(p) {
return p.then(null, function() {
return $.Deferred().resolveWith(this, arguments);
});
})).always(function() {
timeEnd('MozillaBugzilla-missing');
// console.log(bugCodes);
for (let z=0; z < links.length; z++) {
loop2:
for (let yy=0; yy < bugCodes.length; yy++) {
if (regex.test(links[z].href)
&& links[z].href.match(regex)[1] == bugCodes[yy]
&& links[z].innerHTML.indexOf('-') == -1 ) {
let temp = links[z].innerHTML.match(/([Bb]ug\ [a-zA-Z]*).*[0-9]*/i);
var temp2 = links[z].href.match(/^https:\/\/bugzilla\.mozilla\.org\/show_bug\.cgi\?id=[0-9]*(.*)$/);
// if (temp !== null) {
// links[z].previousSibling.textContent += temp[1] + ' ';
// links[z].innerHTML = bugCodes[yy] + ' - ' + bugTitles[yy] + temp2[1];
// } else {
// links[z].innerHTML = bugCodes[yy] + ' - ' + bugTitles[yy] + temp2[1];
// }
if (temp !== null) {
links[z].previousSibling.textContent += temp[1] + ' ';
}
links[z].innerHTML = bugCodes[yy] + ' - ' + bugTitles[yy] + temp2[1];
break loop2;
}
}
if (links[z].nextSibling && links[z].nextSibling.src === rotatingIcon_base64){
links[z].nextSibling.remove(); // For REMOVE spinning icon AFTER the link
// x.previousSibling.previousSibling.remove(); // For REMOVE spinning icon BEFORE the link
if (links[z].innerHTML.indexOf('https://bugzilla.mozilla.org') !== -1 ){
links[z].innerHTML += '  <i>(requires authorization)</i>';
}
}
}
log('ALL IS DONE');
timeEnd('MozillaBugzilla');
});
});
function log(str) {
if (!silent) {
console.log(str);
}
}
function time(str) {
if (debug) {
console.time(str);
}
}
function timeEnd(str) {
if (debug) {
console.timeEnd(str);
}
}