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JesusSympa / JVCPreview

// ==UserScript==
// @name         JVCPreview
// @version      0.1
// @description  Preview des topics JVC
// @author       JesusSympa
// @match        http://www.jeuxvideo.com/forums/*
// @match        http://www.jeuxvideo.com/recherche/forums/*
// @require      https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js
// @license      MIT
// ==/UserScript==

$("body").prepend('<style>.jvcpreview-popup{visibility:hidden;position:absolute;display:block;z-index:999;width:600px;background:#f2f2f2}.jvcpreview-loading{padding:20px;border:1px solid #d5d5d5}.jvcpreview-close{cursor:pointer;position:absolute;right:13px;top:13px;background:#d40000;width:16px;height:16px;color:#fff;z-index:999;border-radius:3px;opacity:.33;text-align:center;font-weight:700;font-size:10px;padding-top:2px}.jvcpreview-close:hover{opacity:1;color:#fff}</style>');
$("body").prepend('<div class="jvcpreview-popup"><a class="jvcpreview-close" title="Fermer">X</a><div class="jvcpreview-loading"><center><img src="http://gifimage.net/wp-content/uploads/2017/09/ajax-loading-gif-transparent-background-8.gif" style="width:64px;height:64px;"></img></center></div><div class="jvcpreview-content"></div></div>');

$(".jvcpreview-close").click(function()
{
    $('.jvcpreview-popup').css({'visibility':'hidden'});
});

var cachedTopics = new Array();
var currentTopic = "";

$( document ).ready(function() {

    $(".lien-jv.topic-title").each(function(){
    	$(this).attr("title", "");
    });

    $( ".lien-jv.topic-title" ).mouseenter(function() {

        currentTopic = "http://www.jeuxvideo.com/" + $(this).attr("href");

        $(".jvcpreview-popup").find(".jvcpreview-loading").css("display", "block");
        $(".jvcpreview-popup").find(".jvcpreview-content").css("display", "none");

        $(".jvcpreview-popup").css({'visibility':'visible'});

        var offset = $(this).offset();

        $(".jvcpreview-popup").css({'top':offset.top,'left':offset.left + $(this).width()});


        if(cachedTopics["http://www.jeuxvideo.com/" + $(this).attr("href")])
        {
            data = cachedTopics["http://www.jeuxvideo.com/" + $(this).attr("href")];

            if($(data).find(".bloc-message-forum")[0])
            {
                $(".jvcpreview-popup").find(".jvcpreview-content").html($(data).find(".bloc-message-forum")[0].outerHTML);
                $(".jvcpreview-popup").find(".bloc-message-forum").css("margin", "0");
                $(".jvcpreview-popup").find(".bloc-message-forum").prepend('<a href="' + this.url + '">' + $(data).find(".titre-head-bloc")[0].outerHTML + '</a>');
                $(".jvcpreview-popup").find(".titre-head-bloc").css("border-top", "0");
                $(".jvcpreview-popup").find(".titre-head-bloc").css("padding-top", "10px");
                $(".jvcpreview-popup").find(".titre-head-bloc").css("padding-left", "10px");
                $(".jvcpreview-popup").find(".titre-head-bloc").css("padding-bottom", "0");
                $(".jvcpreview-popup").find(".picto-msg-quote").remove();
                $(".jvcpreview-popup").find(".picto-msg-tronche").remove();
                $(".jvcpreview-popup").find(".picto-msg-exclam").remove();


                $(".jvcpreview-popup").find(".jvcpreview-loading").css("display", "none");
                $(".jvcpreview-popup").find(".jvcpreview-content").css("display", "block");

                $("#forumjs").remove();
                $("body").append('<script id="forumjs" src="http://static.jvc.gg/1.62.1/js/forum.js"></script>');

                return;
            }
        }

        $.ajax( "http://www.jeuxvideo.com/" + $(this).attr("href") )
            .done(function(data) {

                cachedTopics[this.url] = data;

                if(currentTopic != this.url)
                {
                    return;
                }

                if($(data).find(".bloc-message-forum")[0])
                {
                    $(".jvcpreview-popup").find(".jvcpreview-content").html($(data).find(".bloc-message-forum")[0].outerHTML);
                    $(".jvcpreview-popup").find(".bloc-message-forum").css("margin", "0");
                    $(".jvcpreview-popup").find(".bloc-message-forum").prepend('<a href="' + this.url + '">' + $(data).find(".titre-head-bloc")[0].outerHTML + '</a>');
                    $(".jvcpreview-popup").find(".titre-head-bloc").css("border-top", "0");
                    $(".jvcpreview-popup").find(".titre-head-bloc").css("padding-top", "10px");
                    $(".jvcpreview-popup").find(".titre-head-bloc").css("padding-left", "10px");
                    $(".jvcpreview-popup").find(".titre-head-bloc").css("padding-bottom", "0");
                    $(".jvcpreview-popup").find(".picto-msg-quote").remove();
                    $(".jvcpreview-popup").find(".picto-msg-tronche").remove();
                    $(".jvcpreview-popup").find(".picto-msg-exclam").remove();

                    $(".jvcpreview-popup").find(".jvcpreview-loading").css("display", "none");
                    $(".jvcpreview-popup").find(".jvcpreview-content").css("display", "block");

                    $("#forumjs").remove();
                    $("body").append('<script id="forumjs" src="http://static.jvc.gg/1.62.1/js/forum.js"></script>');
                }
            })
            .fail(function( jqXHR, textStatus, errorThrown ) {
                if(currentTopic != this.url)
                {
                    return;
                }

                if(errorThrown == "Gone"){
                    $(".jvcpreview-popup").find(".jvcpreview-content").html('<div style="border: 1px solid #d5d5d5;padding:20px;"><center><img src="http://www.jeuxvideo.com/img/erreurs/e410.png" style="width:100%;top:100px;"></img></center></div>');

                    $(".jvcpreview-popup").find(".jvcpreview-loading").css("display", "none");
                    $(".jvcpreview-popup").find(".jvcpreview-content").css("display", "block");
                }
            });
    });

});