PCGUIA 2010 Software/Programs/PCGuia_programas.iso/Software/Internet/FlashGet/flashget3.3.0.1092en.exe/FlashGet3.xpi/chrome/FlashGet3.jar/content/saveas.js

JavaScript | 2009-04-09 | 4.7 KB | 194 lines

/* You may find the license in the LICENSE file */
/* ╨▐╕─╫╘dta╜┼▒╛ */

var FlashGet_Cookie;

var FG3_SaveAs = {
    init: function fg_init() {

        var basicBox = document.getElementById('basicBox');
        var normalBox = document.getElementById('normalBox');
        const doRevert = basicBox && (!basicBox.collapsed || (normalBox && normalBox.collapsed));

        if (doRevert) {
            this.revertUI();
        }

        this.normal = document.getElementById('FG3saveas');
        this.mode = document.getElementById('mode');
        this.remember = document.getElementById("rememberChoice");
        this.settingsChange = document.getElementById("settingsChange");

        document.getElementById('flashget3container').collapsed = false;
        this.normal.disabled = false;

        this.dialog = dialog;
        this.url = dialog.mLauncher.source.spec;
        try
        {
            this.referrer = dialog.mContext.QueryInterface(Components.interfaces.nsIWebNavigation).currentURI.spec;
          }
        catch(ex)
        {
            this.referrer = this.url;
        }
        try
        {
                    var ios = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
                   var uri = ios.newURI(this.url, null, null);
                    var cookieSvc =Components.classes["@mozilla.org/cookieService;1"].getService(Components.interfaces.nsICookieService);
                    FlashGet_Cookie = cookieSvc.getCookieString(uri, null);

        }
        catch (ex)
        {
            this.cookie = "";
        }


        var ml = FG_getLinkPrintMetalink(this.url);
        this.url = ml ? ml : this.url;

        // this.url = new DTA_URL(ml ? ml : this.url);

        this.mode.selectedItem = this.normal;

        document.documentElement.setAttribute(
            'ondialogaccept',
            'if(FG3_SaveAs.dialogAccepted()) { '
            + document.documentElement.getAttribute('ondialogaccept')
            + '}'
        );

        this.mode.addEventListener( 'select',
            function(evt) {
                FG3_SaveAs.select(evt);
            },
            false
        );
    },

    revertUI: function fg_revertUI() {
        ['open'].forEach(
            function(e) {
                e = document.getElementById(e);
                e.parentNode.collapsed = true;
                e.disabled = true;
            }
        );
        document.getElementById('normalBox').collapsed = false;
        var nodes = document.getElementById('normalBox')
            .getElementsByTagName('separator');

        for (var i = 0; i < nodes.length; ++i) {
            nodes[i].collapsed = true;
        }

        document.getElementById('basicBox').collapsed = true;
        document.getElementById('normalBox').collapsed = false;

        // take care of FlashGot... for now.
        // need to negotiate with the author (and possible other extension authors)
        try {
            gFlashGotDMDialog.init();
            document.getElementById("flashgot-basic").collapsed = true;
        }
        catch (ex) {
            // no op
        }
        this.sizeToContent();

    },

    // Workaround for bug 371508
    sizeToContent: function() {
        try {
            window.sizeToContent();
        }
        catch (ex) {
            FG_debug.dump("sizeToContent Bug: 371508", ex);
            try {
                var btn = document.documentElement.getButton('accept');
                window.innerHeight = btn.boxObject.y + 10;
            }
            catch (ex) {
                FG_debug.dump("setting height failed");
            }
        }
    },
    select: function fg_select(evt) {
        var mode = this.mode.selectedItem;
        this.remember.checked = false;
        if (this.normal == mode ) {
            this.remember.disabled = false;
        }
    },

    dialogAccepted: function fg_accept() {
        var mode = this.mode.selectedItem;
        if (mode == this.normal) {
            this.download();
            return false;
        }
        return true;
    },

    download: function()
    {
    // ╠φ╝╙╡╜Flashget┐═╗º╢╦╓╨
    //FG_alert( this.url, this.referrer );
        //FG_AddingFunctions.saveSingleLink(this.url, "", this.referrer, "FlashGet3", 0);
        //document.documentElement.cancelDialog();

        var obj
        try
        {
            const cid = "@flashget.com/FlashgetXpiEx;1";
            obj = Components.classes[cid].createInstance();
            obj = obj.QueryInterface(Components.interfaces.IFlashgetXpi);
        }
        catch (err)
        {
            return;
        }

        if (obj == null)
        {
            return;
        }

        obj.AddUrl(this.url, this.referrer, this.referrer, "FlashGet3",FlashGet_Cookie,0);

        document.documentElement.cancelDialog();
    }
}

addEventListener(
    "load",
    function(){ FG3_SaveAs.init(); },
    false
);

function FG_getLinkPrintMetalink(url, charset) {
    if (url instanceof Components.interfaces.nsIURL) {
        url = url.ref;
    }
    else if (url instanceof Components.interfaces.nsIURI) {
        url = url.spec;
    }
    else if (typeof(url) != 'string' && !(url instanceof String)) {
        return null;
    }

    var lp = url.match(/#!metalink3!((?:https?|ftp):.+)$/);
    if (lp) {
        var rv = lp[1];
        try {
            return DTA_AddingFunctions.ios.newURI(rv, charset, null).spec;
        }
        catch (ex) {
            // not a valid link, ignore it.
        }
    }
    return null;
}