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grease monkey script to generate a rss feed from a leboncoin search
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// ==UserScript== | |
// @name Leboncoin RSS | |
// @namespace https://gist.github.com/parisni/ece9addf65c9fb19daff6193f52c5b36 | |
// @author parisni | |
// @description A kind of RSS for LeBonCoin with your personnal search | |
// @include https://www.leboncoin.fr/recherche* | |
// @require https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js | |
// @require https://raw.githubusercontent.com/eligrey/FileSaver.js/master/dist/FileSaver.min.js | |
// @version 1.2 | |
// @grant GM_addStyle | |
// @grant GM_setValue | |
// @grant GM_getValue | |
// @grant GM_xmlhttpRequest | |
// @grant window.close | |
// @grant window.focus | |
// ==/UserScript== | |
/* | |
Have fun with the config variable ! | |
*/ | |
function buildRss(title, date, posts){ | |
return `<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en"> | |
<id>${title}</id> | |
<title>${title}</title> | |
<updated>${date}</updated> | |
<logo>https://www.leboncoin.fr/logo.svg</logo> | |
<subtitle>Leboncoin search feed</subtitle> | |
${buildRssItems(date, posts)} | |
</feed>`; | |
} | |
function buildRssItems(date, items) { | |
return items | |
.map((item) => { | |
return ` | |
<entry> | |
<id>${item.link}</id> | |
<title>${item.title}</title> | |
<link href="${item.link}" rel="alternate"/> | |
<content type="xhtml"><div>${item.descr}</div></content> | |
<updated>${date}</updated> | |
</entry>`; | |
}) | |
.join(""); | |
} | |
$(function(){ | |
if (window.top !== window.self) { //prevent running in iframes | |
return; | |
} | |
var lbcUrl = document.location.href | |
GM_xmlhttpRequest({ //allow CORS | |
method: "GET", | |
url: lbcUrl, | |
onload: function(data) { | |
var content = [] | |
var res = document.querySelectorAll('a[data-qa-id="aditem_container"]') | |
for (let i = 0; i < res.length; i++) { | |
var title = res[i].computedName | |
var link = res[i].href | |
var descr = res[i].innerHTML | |
var tmp = {'link': link, 'title': title, 'descr': descr} | |
content.push(tmp) | |
console.log(tmp) | |
} | |
if(content.length!==0){ | |
var blob = new Blob([buildRss(lbcUrl, new Date(Date.now()).toISOString(), content)], {type: "text/plain;charset=utf-8"}); | |
saveAs(blob, "atom.xml") | |
} | |
} | |
}); | |
}); |
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