Beiträge von Speravir

// ==UserScript==
// @name                 dav_LinkifiesLocationBar
// @version              1.1.1
// @description          dav_LinkifiesLocationBar
// @shutdown        dav_LinkifiesLocationBar.globalShutdown();
// ==/UserScript==

/*
Idea based on
https://addons.mozilla.org/en-US/firefox/addon/locationbar%C2%B2/
https://github.com/simonlindholm/locationbar2


"linkifyAddressParts" enhancement by Speravir
*/
setTimeout(function() {
    if (location.href != 'chrome://browser/content/browser.xhtml') return;

    let
        linkifyAddressParts = false,
        selectUrlbarText = true,
        pathnameArrow = true,
        fontMonospace = true,
        colorizeExtensionFile = false;

    function getWindow(){
        return window;
    }
    function getMostRecentWindow(){
        var win = Components.classes["@mozilla.org/appshell/window-mediator;1"]
            .getService(Components.interfaces.nsIWindowMediator)
            .getMostRecentWindow("navigator:browser");
        return win;
    }
    var localWindow = getWindow();
    localWindow.dav_LinkifiesLocationBar = {};

        var styleBase = `
        .claseLocationBar{
            display: block;
            position: absolute;
            height: 24px;
            width: 100%;
            line-height: 24px;
            white-space:nowrap;
            overflow:hidden;
        }
        .claseLocationBar span{
            position: relative;
            margin: 0 1px;
            display: inline-block;
        }
        .claseLocationBar .label_pathname {
            margin-inline: unset !important;
        }
        locationBarTag{
            display: inline;
        }
        /*************************************
        *************** COLORS ***************
        *************************************/
        .claseLocationBar span.protocol{
            font-weight: normal;
            color: #777777;
            margin-right: -1px;
        }
        .claseLocationBar .subdomain {
            font-weight: bold;
            color: #C68007;
        }
        .claseLocationBar span.hostname{
            font-weight: bold;
            color: red;
        }
        .claseLocationBar span.port{
            color: #5F58A3;
        }
        .claseLocationBar span.pathname{
            color: black;
        }
        .claseLocationBar span.hash{
            color: #1054C9;
            margin-left: -1px;
        }
        .claseLocationBar span.search{
            color: #03AA03;
            margin-left: -1px;
        }
        .claseLocationBar .extension{
            color: rgb(96,86,143);
        }
        `;

    var style_linkifyAddressParts = !linkifyAddressParts?"":`
        .claseLocationBar span:hover{
            text-decoration: underline;
            cursor: pointer;
        }
    `;

    var style_fontMonospace = !fontMonospace?"":`
        .urlbar-input-box[dav_LinkifiesLocationBar]{
            font-family: monospace ;
            margin-top: 4px;
        }
        .claseLocationBar{
            margin-top: -4px;
            line-height: 28px;
        }
        .claseLocationBar .pathname:after{
            top: 10px;
        }
        .claseLocationBar span.port{
            margin-left: -1px;
        }
        .claseLocationBar .subdomain {
            margin-right: -1px;
        }
        .claseLocationBar span.hostname{
            margin-right: 1px;
        }
    `;

    var style_pathnameArrow = !pathnameArrow?"":`
        .claseLocationBar span.pathname{
            padding-left:9px;
            margin: 0 2px;
        }
        .claseLocationBar .pathname:before{
            content:' ';
            display: block;
            position: absolute;
            border-style: solid;
            border-width: 4px 4px 4px 7px;
            border-color: transparent transparent transparent #6fa880;
            border-color: transparent transparent transparent #5ba8bf;
            top: 10px;
            left: 0px;
        }
        .claseLocationBar .label_pathname{
            display: none;
        }
    `;

    var stylexul = `
        .urlbar-input-box[dav_LinkifiesLocationBar] #urlbar-input:focus ~ .claseLocationBar{
           display: none !important;
        }
        .urlbar-input-box[dav_LinkifiesLocationBar]  #urlbar-input:focus{
           opacity: 1;
        }
        .urlbar-input-box[dav_LinkifiesLocationBar]  #urlbar-input{
           opacity: 0;
        }
        `;

/*
AGENT_SHEET: 0
USER_SHEET: 1
AUTHOR_SHEET: 2
*/
    var CSS_Loader = {
        sss: Components.classes["@mozilla.org/content/style-sheet-service;1"].getService(Components.interfaces.nsIStyleSheetService),
        load: function(cssCode) {
            this.unload(cssCode);
            var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent(cssCode), null, null);
            this.sss.loadAndRegisterSheet(uri, this.sss.AGENT_SHEET);
        },
        unload: function(cssCode) {
            var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent(cssCode), null, null);
            if (this.sss.sheetRegistered(uri,this.sss.AGENT_SHEET))
            {
                this.sss.unregisterSheet(uri,this.sss.AGENT_SHEET);
            }
        }
    }

    if(linkifyAddressParts) {
        const CLIKS = {
            left: 0,
            middle: 1,
            right: 2
        }
    }

    function extend() {
        var copy, target = {};
        for (var i = 0, l = arguments.length; i < l; i++) {
            var options = arguments[i];
            for (var name in options) {
                copy = options[name];
                if (copy !== undefined) {
                    target[name] = copy;
                }
            }
        }
        return target;
    }

    var styleString = (style) => {
        return Object.keys(style).reduce((prev, curr) => {
            return `${prev += curr.split(/(?=[A-Z])/).join('-').toLowerCase()}:${style[curr]};`
        }, '');
    };

    function createElement(elto) {
        elto = extend({
            attrArray: {},
            evtListener: [],
            estilos: {}
        }, elto);

        var node = getWindow().document.createXULElement(elto.type);

        Object.keys(elto.attrArray).forEach(key => {
            if(key == "innerHTML"){
                node.innerHTML = encodeHTML(elto.attrArray[key]);
            }
            else {
                node.setAttribute(key, elto.attrArray[key]);
            }
        });

        if(linkifyAddressParts) {
            elto.evtListener.forEach(evt => {
                node.addEventListener(evt.type, evt.funcion, false);
            });
        }

        let estilo = styleString(elto.estilos);
        if (estilo) {
            node.setAttribute("style", estilo);
        }

        return node;
    }

    function encodeHTML(text) {
        return decodeURI(text)
            .replace(/&/g, '&amp;')
            .replace(/</g, '&lt;')
            .replace(/>/g, '&gt;')
            .replace(/"/g, '&quot;')
            .replace(/'/g, '&apos;');
    }

    function appendPart(text, clase) {
        if (!text) return;

        if(clase == "pathname")
        {
            let sp = createElement({
                type: "label",
                attrArray: {
                    class: "label_pathname",
                    innerHTML:"/"
                }
            });
            divLocationBar.appendChild(sp);
        }
        let sp = createElement({
            type: "span",
            attrArray: {
                class: clase,
                innerHTML:text
            },
            evtListener: !linkifyAddressParts?[]:[{
                type: "click",
                funcion: clickPart
            }]
        });
        divLocationBar.appendChild(sp);
        sp.setAttribute("href", divLocationBar.textContent);
        return sp;
    }

    if(linkifyAddressParts) {
        function clickPart(evt) {
            if (evt.button == CLIKS.right) return;

            let target = evt.target;
            if (target.className != "protocol") {
                let href = target.getAttribute("href");
                var where = evt.button == CLIKS.middle || evt.ctrlKey ? "tab" : "current";
                evt.view.openLinkIn(href, where, {
                    allowThirdPartyFixup: true,
                    targetBrowser: gBrowser.selectedBrowser,
                    indicateErrorPageLoad: true,
                    allowPinnedTabHostChange: true,
                    disallowInheritPrincipal: true,
                    allowPopups: false,
                    triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal()
                });

                evt.stopPropagation();
            }
        }
    }

    function borraPrevio() {
        var divPrevio = localWindow.document.querySelector(".claseLocationBar");
        if (divPrevio) {
            divPrevio.parentNode.removeChild(divPrevio)
        }
    }

    var debounce = (fn, ms = 0) => {
      let timeoutId;
      return function(...args) {
        clearTimeout(timeoutId);
        timeoutId = setTimeout(() => fn.apply(this, args), ms);
      };
    };

    var pintaLocation = debounce(pintaLocation_, 50);

    function pintaLocation_() {
        divLocationBar.innerHTML = '';

        var urlBarInput = getWindow().document.querySelector("#urlbar-input").value;
        var urlGBrowser = gBrowser.currentURI.displaySpec;

        if(urlGBrowser.startsWith("about")){
            divLocationBar.innerHTML = encodeHTML(urlBarInput);
            return;
        }

        var url = urlGBrowser.indexOf(urlBarInput) != -1 ? urlGBrowser : urlBarInput;

        try {
            var { protocol, hostname, port, pathname, hash, search } = new URL(url);
        } catch (e) {
            divLocationBar.innerHTML = encodeHTML(urlBarInput);
            return;
        }

        var partido = hostname.split(".");
        var subdomain;
        if(partido.length > 2 && !partido.every( v => v == v-0 ))//chequeamos que no sean todos numeros, porque entonces es una IP
        {
            subdomain = partido.splice(0, partido.length-2).join(".");
            hostname= partido.join(".");
        }

        appendPart(protocol + "//", "protocol");
        if (subdomain) {
            appendPart(subdomain+".", "subdomain");
        }
        appendPart(hostname, "hostname");
        if (port) {
            appendPart(":" + port, "port");
        }
        var arrayPathname = pathname.split("/");
        var arrayPathnameLength = arrayPathname.length;
        arrayPathname.forEach((elto, index) => {
            if (elto) {
                let sp = appendPart(elto, "pathname");
                if(colorizeExtensionFile && index == arrayPathnameLength-1)
                {
                    let arrayDot = elto.split(".");
                    if(arrayDot.length > 1)
                    {
                        let extension = arrayDot.pop();
                        sp.innerHTML = "";
                        sp.appendChild(createElement({
                            type: "locationBarTag",
                            attrArray: {
                                href:sp.getAttribute("href"),
                                innerHTML: arrayDot.join(".")
                            }
                        }));
                        sp.appendChild(createElement({
                            type: "locationBarTag",
                            attrArray: {
                                class: "extension",
                                href:sp.getAttribute("href"),
                                innerHTML: "."+extension
                            }
                        }));
                    }
                }
            }
        });
        appendPart(search, "search");
        appendPart(hash, "hash");
    }

    /******************* INIT ***************************/
    var urlbarInput = getWindow().document.querySelector("#urlbar-input");
    var timeMouseMove = -1;
    function hideDivLocatonBar(){
        urlbarInput.focus();
    }
    var divLocationBar = createElement({
        type: "div",
        attrArray: {
            class: "claseLocationBar"
        },
        evtListener: !linkifyAddressParts?[]:[{
            type: "click",
            funcion: function(evt) {
                hideDivLocatonBar()
                if(selectUrlbarText){
                    urlbarInput.select();
                }
            }
        },{
            type: "mouseenter",
            funcion: function(evt) {
                //esto es el ratón entrando por encima
                if(evt.screenY == divLocationBar.screenY)
                {
                    timeMouseMove = setTimeout(hideDivLocatonBar, 500);
                }
            }
        },{
            type: "mouseleave",
            funcion: function(evt) {
                clearTimeout(timeMouseMove);
            }
        }]
    });

    borraPrevio();
    urlbarInput.parentNode.appendChild(divLocationBar);
    urlbarInput.parentNode.setAttribute("dav_LinkifiesLocationBar", true);
    if(linkifyAddressParts) urlbarInput.addEventListener("blur", pintaLocation);
    pintaLocation();

    var last_displaySpec = "";
    var intevalID = setInterval(function(){
        //console.log("setInterval", intevalID,  localWindow == window, localWindow == getMostRecentWindow());
        let actual_displaySpec = gBrowser.currentURI.displaySpec;
        if(last_displaySpec != actual_displaySpec){
            last_displaySpec = actual_displaySpec;
            pintaLocation();
        }
    }, 50);
    CSS_Loader.load(styleBase);
    CSS_Loader.load(style_linkifyAddressParts);
    CSS_Loader.load(style_pathnameArrow);
    CSS_Loader.load(style_fontMonospace);
    CSS_Loader.load(stylexul);
    /******************* END INIT ***************************/
    dav_LinkifiesLocationBar.shutdown = function(win){
        borraPrevio();
        clearTimeout(intevalID);
        urlbarInput.parentNode.removeAttribute("dav_LinkifiesLocationBar");
        CSS_Loader.unload(styleBase);
        CSS_Loader.unload(style_linkifyAddressParts);
        CSS_Loader.unload(style_pathnameArrow);
        CSS_Loader.unload(style_fontMonospace);
        CSS_Loader.unload(stylexul);
        if(linkifyAddressParts) urlbarInput.removeEventListener("blur", pintaLocation);
    }

    dav_LinkifiesLocationBar.globalShutdown = function(){
        var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
                    .getService(Components.interfaces.nsIWindowMediator);
        var ws = wm.getEnumerator(null);
        while(ws.hasMoreElements()) {
            var w = ws.getNext();
            w.dav_LinkifiesLocationBar.shutdown(w);
        }
    }
}, 10);