Script GreaseMonkey qui aide à trouver les urls (RTMP) des vidéos des replays sur ARTE+7 afin de les downloader avec rtmpdump o/

Arte+7_Video_Downloader_-_GreaseMonkey.js

// ==UserScript==
// @name           ARTE+7 Video Downloader vAlpha
// @namespace      http://userscripts.org/users/80029 ; http://code.google.com/p/arte-tv-greasemonkey/
// @description    ARTE+7 Video Downloader : Currently this UserScript is able to find the RTMP video links of Arte+7 to be downloaded with
// @include        http*://videos.arte.tv/*
// @include        http*://videos.arte.tv/de/videos/*
// @include        http*://videos.arte.tv/en/videos/*
// @include        http*://videos.arte.tv/fr/videos/*
// ==/UserScript==

// TEST URL : http://videos.arte.tv/fr/videos/selection_bd-4268822.html
// or any videos on http://videos.arte.tv/

(function () {
    var arteDebug = false, videorefFileUrl, arteVideosArray = {};

    function init() {
        if (arteDebug) { debug(); }

        var unsafeWindow = unsafeWindow || window.wrappedJSObject || window;
        if (unsafeWindow.vars_player.videorefFileUrl !== null) {
            videorefFileUrl = unsafeWindow.vars_player.videorefFileUrl;
        }
        doXmlHttpRequest(videorefFileUrl, buildLanguagesArray);

        displayBanner();
    }

    // Switch "arteDebug" to "true" to debug
    function debug() {
        // Leave only top menu
        var elem;
        (elem = document.getElementById("mast")).style.display  = "none";
        (elem = document.getElementById("contNav")).style.display  = "none";
        (elem = document.getElementById("content")).style.display  = "none";
        (elem = document.getElementById("foot")).style.display  = "none";

        // Original var wich contain video ref File Url
        // console.log(unsafeWindow.vars_player.videorefFileUrl);
    }

    function displayBanner() {
        var quality, links = "", lang, banner;
        if (Object.getOwnPropertyNames(arteVideosArray).length !== 0) {
            for (quality in arteVideosArray) {
                if (arteVideosArray.hasOwnProperty(quality)) {
                    links += quality.toUpperCase() + ' : ';
                    for (lang in arteVideosArray[quality]) {
                        if (arteVideosArray[quality].hasOwnProperty(lang)) {
                            links += '<a href="' + arteVideosArray[quality][lang] + '">' + lang.toUpperCase() + '</a> ';
                        }
                    }
                    links += " || ";
                }
            }
            links = links.slice(0, -4);
        } else {
            links = 'Sorry, there is no video to download on this page. Try on <a href="http://videos.arte.tv/">Arte+7</a>.';
        }
        if (!document.getElementById('arteVideoDownloader')) {
            banner = document.createElement('div');
            banner.setAttribute('id', 'arteVideoDownloader');
            banner.setAttribute('style', 'background-color: #2B2E2E; border-bottom: 1px solid #4B4B4B; color: #242424;' +
                'font-size: small; height: 21px; margin: 0 auto 0; padding-top: 1px;');
            document.body.insertBefore(banner, document.body.firstChild);
        }
        document.getElementById('arteVideoDownloader').innerHTML = '<p style="border-bottom: 1px solid #808080; font-weight: bold;' +
            'margin: 2px 0; text-align: center;"><span style="color: #FA481C; float: left; padding-left: 2px;">' +
            'ARTE+7 Video Downloader <a href="#" title="Get more informations...">' +
            '<img src=data:image/gif;base64,R0lGODlhDQAOAJEAANno6wBmZgAAAAAAACH5BAAAAAAALAAAAAANAA4AQAIjjI8Iyw3GhACSQecutsFV3nzgNi' +
            '7SVEbo06lZa66LRib2UQAAOw%3D%3D alt="question icon" /></a></span>' +
            '<span id="arteLinks" style="color: #8F8F8F;">' + links + '</span>' +
            '<span onclick="document.body.removeChild(document.getElementById(\'arteVideoDownloader\'))"' +
            ' style="float: right; padding: 3px;"><img alt="close" title="Close" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUg' +
            'AAAAoAAAAKCAYAAACNMs+9AAAABGdBTUEAAK/INwWK6QAAABl0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAADtSURBVHjajFC7DkFREJy' +
            '9iXg0t+EHRKJDJSqRuIVaJT7AF+jR+xuNRiJyS8WlRaHWeOU+kBy7eyKhs8lkJrOzZ3OWzMAD15gxYhB+yzAm0ndez+eYMYLngdkIf2vpSYbCfsNkOx07' +
            'n8kgWa1UpptNII5VR/M56Nyt6Qq33bbhQsHy6aR0WSyEyEmiCG6vR2ffB65X4HCwYC2e9CTjJGGok4/7Hcjl+ImLBWv1uCRDu3peV5eGQ2C5/P1zq4X9d' +
            'GpXP+LYhmYz4HbDMQgUosWTnmQoKKf0htVKBZvtFsx6S9bm48ktaV3EXwd/CzAAVjt+gHT5me0AAAAASUVORK5CYII%3D"></span></p>';
    }

    function getXmlHttpRequestObject() {
        var xmlhttp;
        if (typeof window.XMLHttpRequest !== 'undefined') {// code for IE7+, Firefox, Chrome, Opera, Safari
            xmlhttp = new XMLHttpRequest();
        } else if (typeof window.ActiveXObject) {// code for IE6, IE5
            try {
                xmlhttp = new ActiveXObject('Msxml2.XMLHTTP');
            } catch (ex1) {
                try {
                    xmlhttp = new ActiveXObject('Microsoft.XMLHTTP');
                } catch (ex2) {
                }
            }
        }
        return xmlhttp;
    }

    function doXmlHttpRequest(url, handlerFunction) {
        var request = getXmlHttpRequestObject();
        // we use synchronous transfer when we need to wait for the field
        // update to finish executing while closing a form, async in all other cases

        request.onreadystatechange = function handleValidatorFeedback(evt) {
            if (request.readyState === 4 && request.status === 200) {
                handlerFunction(request.responseXML);
                // handlerFunction(request.responseText);
            }
        };

        request.open('GET', url, false);
        request.setRequestHeader("Content-type", "text/xml");
        request.send(null);
    }

    function buildLanguagesArray(videorefLangFile) {
        var videos, i;
        videos = (videorefLangFile.getElementsByTagName('videos')[0]).getElementsByTagName('video');

        for (i = 0; i < videos.length; i++) {
            doXmlHttpRequest(videos[i].attributes.ref.value, buildVideosArray);
        }
    }

    function buildVideosArray(videorefQualityFile) {
        var lang, urls, i, quality, link;
        lang = videorefQualityFile.firstChild.attributes.lang.value;
        urls = (videorefQualityFile.getElementsByTagName('urls')[0]).getElementsByTagName('url');

        for (i = 0; i < urls.length; i++) {
            quality = urls[i].attributes.quality.nodeValue;
            link = urls[i].firstChild.nodeValue;

            if (!arteVideosArray[quality]) {arteVideosArray[quality] = {}; }
            arteVideosArray[quality][lang] = link;
        }
    }

    function addLoadListener(func) {
        if (window.addEventListener) {
            window.addEventListener("load", func(), false);
        } else if (document.addEventListener) {
            document.addEventListener("load", func(), false);
        } else if (window.attachEvent) {
            window.attachEvent("onload", func());
        }
    }

    if (document.getElementById && document.createTextNode) {
        addLoadListener(init);
    }
})();