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HFR-Leboncoin-preview-for-hardware-point-fr.user.js
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HFR-Leboncoin-preview-for-hardware-point-fr.user.js
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// ==UserScript==
// @name [HFR] Leboncoin preview for forum.hardware.fr
// @version 0.2.2
// @namespace http://lbc2rss.superfetatoire.com/
// @description Permet de voir une preview des annonces leboncoin, inspiré de [HFR] Image quote preview
// @updateURL https://raw.githubusercontent.com/Orken/HFR-Leboncoin-preview/master/hfr-leboncoin-preview.user.js
// @downloadURL https://raw.githubusercontent.com/Orken/HFR-Leboncoin-preview/master/hfr-leboncoin-preview.user.js
// @supportURL https://github.com/Orken/HFR-Leboncoin-preview/issues
// @include http*://forum.hardware.fr/*
// @homepage https://github.com/Orken/HFR-Leboncoin-preview
// @author Orken | Mr Marron Derriere
// @icon http://lbc2rss.superfetatoire.com/webroot/img/icon.png
// @grant GM_xmlhttpRequest
// @grant GM_addStyle
// ==/UserScript==
var css = '#loader-wrapper{position:relative;top:10px;left:0;width:100%;height:100%;z-index:1000}#loader-wrapper p{position:absolute;text-align:center;left:0;right:0;color:#666;line-height:30px;top:50%;margin-top:-15px;font-size:30px}#loader{display:block;position:relative;left:50%;top:50%;width:150px;height:150px;margin:0 0 0 -75px;border-radius:50%;border:3px solid transparent;border-top-color:#f56b2a;-webkit-animation:spin 1.5s linear infinite;animation:spin 1.5s linear infinite}#loader:before{content:"";position:absolute;top:5px;left:5px;right:5px;bottom:5px;border-radius:50%;border:3px solid transparent;border-top-color:#4183d7;-webkit-animation:spin 2s linear infinite;animation:spin 2s linear infinite}#loader:after{content:"";position:absolute;top:15px;left:15px;right:15px;bottom:15px;border-radius:50%;border:3px solid transparent;border-top-color:#ccc;-webkit-animation:spin 1s linear infinite;animation:spin 1s linear infinite}@-webkit-keyframes spin{0%{-webkit-transform:rotate(0deg);-ms-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(360deg);-ms-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes spin{0%{-webkit-transform:rotate(0deg);-ms-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(360deg);-ms-transform:rotate(360deg);transform:rotate(360deg)}}';
var links;
var testLinkToLBC = function (link) {
return link.href.match(/www.leboncoin.fr/i);
}
var loading = function (element) {
var dyn = "";
return setInterval(function() {
dyn+= ".";
if(dyn.length == 4) dyn = "";
element.innerHTML ="Chargement en cours" + dyn;
},500);
}
var createRow = function (titre, content) {
var row = document.createElement('tr');
var tdtitre = document.createElement('td');
tdtitre.style.backgroundColor = '#f0f0f0';
tdtitre.style.padding = '7px 5px';
tdtitre.innerHTML = titre;
var tdcontent = document.createElement('td');
tdcontent.style.backgroundColor = '#f0f0f0';
tdcontent.innerHTML = content;
tdcontent.style.padding = '7px 5px';
row.appendChild(tdtitre);
row.appendChild(tdcontent);
return row;
};
var emptyElement = function (element) {
while (element.firstChild) {
element.removeChild(element.firstChild);
}
};
var generateGallery = function (thumbs) {
if (thumbs && thumbs.length) {
var gallery = document.createElement('div');
gallery.style.textAlign = 'center';
gallery.style.backgroundColor = 'white';
var length = thumbs.length;
var width = 390 - Math.min(length,3) * 6;
for (i=0;i<length;i++) {
var img = new Image();
img.src = thumbs[i];
//img.style.maxHeight = '120px';
img.style.maxWidth = '400px'; // (width / Math.min(length,3) ) + 'px';
img.style.margin = '0px';
gallery.appendChild(img);
}
return gallery;
}
};
var display = function (titre, description, thumbs, price, address) {
var height = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
var content = document.createElement('div');
var header = document.createElement('div');
header.style.margin = 0;
header.style.padding = '15px 10px';
header.style.fontSize = '1.5em';
header.style.backgroundColor = '#f56b2a';
header.style.color = 'white';
header.innerHTML = titre;
content.appendChild(header);
if (thumbs) content.appendChild(generateGallery(thumbs));
var body = document.createElement('div');
body.innerHTML = description;
body.style.padding = '10px';
/*
Calcul arbitraire pour que les annonces avec beaucoup de texte
s'affiche sur la page correctement.
A faire : calculer le décalage suivant les élements présents dans la page.
*/
body.style.maxHeight = (height - 400) + 'px';
body.style.overflow = 'hidden';
content.appendChild(body);
if ( price || address ) {
var footer = document.createElement('table');
footer.style.backgroundColor = '#f0f0f0';
footer.style.width = '100%';
if (price) footer.appendChild(createRow('Prix',price + ' €'));
if (address) footer.appendChild(createRow('Lieu',address));
content.appendChild(footer);
}
return content;
};
GM_addStyle(css);
links = Array.prototype.filter.call( document.querySelectorAll('#mesdiscussions a.cLink') , testLinkToLBC );
links.forEach(function(link) {
var container;
var loadingText;
var img;
var bePatient;
link.addEventListener('mouseover',function() {
loadingText = document.createElement('div');
loadingText.id = 'loader-wrapper';
var loader = document.createElement('div');
loader.id = 'loader';
var loadinginprogress = document.createElement('p');
loadinginprogress.innerHTML = 'Chargement en cours';
loadingText.appendChild(loadinginprogress);
loadingText.appendChild(loader);
bePatient = loading(loadinginprogress);
container = document.createElement('div');
container.style.position = "absolute";
container.style.background = "#fff";
container.style.width = "400px";
container.style.minHeight = '175px';
container.style.padding = "0px";
container.style.border = 'solid 1px #f0f0f0';
container.style.top = window.scrollY+10+"px";
container.style.right = "10px";
container.style.fontFamily = 'Roboto, sans-serif';
document.body.appendChild(container);
container.appendChild(loadingText);
var url = this.href;
GM_xmlhttpRequest({
method: "GET",
url: url,
onload: function(response)
{
emptyElement(container);
var texte = response.responseText;
var adviewDisabled = /adviewDisabled/.test(texte);
if (adviewDisabled) {
link.style.textDecoration = "line-through";
link.style.color = '#666';
var inactive = document.createElement('h1');
inactive.style.textAlign = 'center';
inactive.innerHTML = 'Cette annonce est désactivée';
container.appendChild(inactive);
} else {
var text = texte.match(/itemprop="description">(.*)<\/p>/);
var titre = texte.match(/itemprop="name">([^]*)<\/h1>/);
var thumbs = [];
/* var thumbs = texte.match(/(\/\/img[0-9].leboncoin.fr\/ad-thumb\/.*\.jpg)/g);
if (!thumbs) { */
var image = texte.match(/data-popin-content="(.*?)"/);
if (image) {
thumbs = new Array(image[1]); //.replace('image','thumb'));
}
/* } */
var price = texte.match(/itemprop="price" content="(.*)"/);
var address = texte.match(/itemprop="address">(.*)/);
container.appendChild(display(titre[1], text[1], thumbs, price[1], address[1]));
}
clearInterval(bePatient);
}
});
},false);
link.addEventListener('mouseout',function() {
if(container) {
container.parentNode.removeChild(container);
}
},false);
});