// Vimperator plugin: "Update Twitter"
// Last Change: 21-Jan-2009. Jan 2008
// License: Creative Commons
// Maintainer: Trapezoid <trapezoid.g@gmail.com> - http://unsigned.g.hatena.ne.jp/Trapezoid
//
// The script allows you to update Twitter status from Vimperator 0.6.*.
//
// Commands:
//  :twitter some thing text
//      post "some thing text" to Twitter.
//  :twitter! someone
//      show someone's statuses.
//  :twitter!? someword
//      show search result of 'someword' from "http://search.twitter.com/".
//  :twitter!@
//      show mentions.
//  :twitter!+ someone
//      fav someone's last status..
//  :twitter!- someone
//      un-fav someone's last status..
let PLUGIN_INFO =
<VimperatorPlugin>
<name>{NAME}</name>
<description>The script allows you to update Twitter status from Vimperator</description>
<version>1.2.0</version>
<updateURL>http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk/twitter.js</updateURL>
<author>Trapezoid</author>
<license>Creative Commons</license>
<detail><![CDATA[
    == Subject ==
    The script allows you to update Twitter status from Vimperator 0.6.*.

    == Commands ==
    :twitter some thing text:
        post "some thing text" to Twitter.
    :twitter! someone:
        show someone's statuses.
    :twitter!? someword:
        show search result of 'someword' from "http://search.twitter.com/".
    :twitter!@:
        show mentions.
    :twitter!+ someone:
        fav someone's last status..
    :twitter!- someone:
        un-fav someone's last status..
]]></detail>
</VimperatorPlugin>;

liberator.modules.twitter = (function(){
    var statuses = null;
    var expiredStatus = false;
    var autoStatusUpdate = !!parseInt(liberator.globalVariables.twitter_auto_status_update || 0);
    var statusValidDuration = parseInt(liberator.globalVariables.twitter_status_valid_duration || 90);
    var statusRefreshTimer;
    var passwordManager = Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager);
    var evalFunc = window.eval;
    try {
        var sandbox = new Components.utils.Sandbox("about:blank");
        if (Components.utils.evalInSandbox("true", sandbox) === true){
            evalFunc = function(text){
                return Components.utils.evalInSandbox(text, sandbox);
            };
        }
    } catch (e){ liberator.log("warning: twitter.js is working with unsafe sandbox."); }

    function sprintf(format){
        var i = 1, re = /%s/, result = "" + format;
        while (re.test(result) && i < arguments.length) result = result.replace(re, arguments[i++]);
        return result;
    }
    function getElementsByXPath(xpath, node){
        node = node || document;
        var nodesSnapshot = (node.ownerDocument || node).evaluate(xpath, node, null,
                XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
        var data = [];
        for(var i = 0, l = nodesSnapshot.snapshotLength; i < l;
                data.push(nodesSnapshot.snapshotItem(i++)));
        return (data.length > 0) ? data : null;
    }
    function getFirstElementByXPath(xpath, node){
        node = node || document;
        var doc = node.ownerDocument;
        var result = (node.ownerDocument || node).evaluate(xpath, node, null,
                XPathResult.FIRST_ORDERED_NODE_TYPE, null);
        return result.singleNodeValue ? result.singleNodeValue : null;
    }
    function sayTwitter(username, password, stat){
        var sendData = '';
        if (stat.match(/^(.*)@([^\s#]+)(?:#(\d+))(.*)$/)){
            var [replyUser, replyID] = [RegExp.$2, RegExp.$3];
            stat = RegExp.$1 + "@" + replyUser + RegExp.$4;
            sendData = "status=" + encodeURIComponent(stat) + "&in_reply_to_status_id=" + replyID;
        } else {
            sendData = "status=" + encodeURIComponent(stat);
        }
        sendData += "&source=Vimperator";
        var xhr = new XMLHttpRequest();
        xhr.open("POST", "https://twitter.com/statuses/update.json", false, username, password);
        xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        xhr.send(sendData);
        liberator.echo("[Twitter] Your post " + '"' + stat + '" (' + stat.length + " characters) was sent. " );
    }
    function favTwitter(username, password, user){
        var xhr = new XMLHttpRequest();
        xhr.open("GET", "https://twitter.com/statuses/user_timeline/" + user + ".json?count=1", false, username, password);
        xhr.send(null);
        xhr.open("POST", "https://twitter.com/favourings/create/" + window.eval(xhr.responseText)[0].id + ".json", false, username, password);
        xhr.send(null);
    }
    function unfavTwitter(username, password, user){
        var xhr = new XMLHttpRequest();
        xhr.open("GET", "https://twitter.com/statuses/user_timeline/" + user + ".json?count=1", false, username, password);
        xhr.send(null);
        xhr.open("DELETE", "https://twitter.com/favourings/destroy/" + window.eval(xhr.responseText)[0].id + ".json", false, username, password);
        xhr.send(null);
    }
    function showTwitterMentions(username, password){
        var xhr = new XMLHttpRequest();
        xhr.open("GET", "https://twitter.com/statuses/mentions.json", false, username, password);
        xhr.send(null);
        statuses = evalFunc(xhr.responseText);

        var html = <style type="text/css"><![CDATA[
            span.twitter.entry-content a { text-decoration: none; }
            img.twitter.photo { border; 0px; width: 16px; height: 16px; vertical-align: baseline; }
        ]]></style>.toSource()
                   .replace(/(?:\r\n|[\r\n])[ \t]*/g, " ") +
            statuses.map(function(status)
                <>
                    <img src={status.user.profile_image_url}
                         alt={status.user.screen_name}
                         title={status.user.screen_name}
                         class="twitter photo"/>
                    <strong>{status.user.name}&#x202C;</strong>
                </>.toSource()
                   .replace(/(?:\r\n|[\r\n])[ \t]*/g, " ") +
                    sprintf(': <span class="twitter entry-content">%s&#x202C;</span>', status.text))
                        .join("<br/>");

        //liberator.log(html);
        liberator.echo(html, true);
    }
    function getFollowersStatus(username, password, target, onComplete){
        // for debug
        //target = "otsune"
        function setRefresher(){
            expiredStatus = false;
            if (statusRefreshTimer)
                clearTimeout(statusRefreshTimer);
            statusRefreshTimer = setTimeout(function () expiredStatus = true, statusValidDuration * 1000);
        }

        var xhr = new XMLHttpRequest();
        var endPoint = target ? "https://twitter.com/statuses/user_timeline/" + target + ".json"
            : "https://twitter.com/statuses/friends_timeline.json";
        xhr.open("GET", endPoint, onComplete, username, password);
        liberator.log('get!');
        if (onComplete) {
            xhr.onreadystatechange = function () {
                if (xhr.readyState == 4 && xhr.status == 200) {
                    liberator.log('got!');
                    setRefresher();
                    onComplete(statuses = evalFunc(xhr.responseText) || []);
                }
            }
        }
        xhr.send(null);
        if (onComplete)
            return;
        setRefresher();
        statuses = evalFunc(xhr.responseText) || [];
    }
    function showFollowersStatus(username, password, target){
        // for debug
        //target = "otsune"
        getFollowersStatus.apply(null, arguments);

        var html = <style type="text/css"><![CDATA[
            span.twitter.entry-content a { text-decoration: none; }
            img.twitter.photo { border; 0px; width: 16px; height: 16px; vertical-align: baseline; margin: 1px; }
        ]]></style>.toSource()
                   .replace(/(?:\r\n|[\r\n])[ \t]*/g, " ") +
            statuses.map(function(status)
                <>
                    <img src={status.user.profile_image_url}
                         alt={status.user.screen_name}
                         title={status.user.screen_name}
                         class="twitter photo"/>
                    <strong>{status.user.name}&#x202C;</strong>
                    : <span class="twitter entry-content">{detectLink(status.text)}</span>
                </>.toSource()
                   .replace(/(?:\r\n|[\r\n])[ \t]*/g, " "))
                        .join("<br/>");

        //liberator.log(html);
        liberator.echo(html, true);
    }
    function detectLink(str){
        let m = str.match(/https?:\/\/\S+/);
        if (m) {
            let left = str.substr(0, m.index);
            let url = m[0];
            let right = str.substring(m.index + m[0].length);
            return <>{detectLink(left)}<a highlight="URL" href={url}> {url} </a>{detectLink(right)}</>;
        }
        return str;
    }
    function getAccount(){
        try {
            var logins = passwordManager.findLogins({}, "http://twitter.com", "https://twitter.com", null);
            if (logins.length)
                return [logins[0].username, logins[0].password];
            else
                throw "Twitter: account not found";
        }
        catch (ex){
            liberator.echoerr(ex);
        }

    }
    function showTwitterSearchResult(word){
        var xhr = new XMLHttpRequest();
        xhr.open("GET", "http://search.twitter.com/search.json?q=" + encodeURIComponent(word), false);
        xhr.send(null);
        var results = (evalFunc("("+xhr.responseText+")") || {"results":[]}).results;

        var html = <style type="text/css"><![CDATA[
            span.twitter.entry-content a { text-decoration: none; }
            img.twitter.photo { border; 0px; width: 16px; height: 16px; vertical-align: baseline; margin: 1px; }
        ]]></style>.toSource()
                   .replace(/(?:\r\n|[\r\n])[ \t]*/g, " ") +
            results.map(function(result)
                <>
                    <img src={result.profile_image_url}
                         alt={result.from_user}
                         title={result.from_user}
                         class="twitter photo"/>
                    <strong>{result.from_user}&#x202C;</strong>
                    : <span class="twitter entry-content">{result.text}</span>
                </>.toSource()
                   .replace(/(?:\r\n|[\r\n])[ \t]*/g, " "))
                        .join("<br/>");

        //liberator.log(html);
        liberator.echo(html, true);
    }
    liberator.modules.commands.addUserCommand(["twitter"], "Change Twitter status",
        function(arg){
            var special = arg.bang;
            var [username, password] = getAccount();
            arg = arg.string.replace(/%URL%/g, liberator.modules.buffer.URL)
                .replace(/%TITLE%/g, liberator.modules.buffer.title);

            if (special && arg.match(/^\?\s*(.*)/))
                showTwitterSearchResult(RegExp.$1);
            else
            if (special && arg.match(/^\+\s*(.*)/))
                favTwitter(username, password, RegExp.$1);
            else
            if (special && arg.match(/^-\s*(.*)/))
                unfavTwitter(username, password, RegExp.$1);
            else
            if (special && arg.match(/^@/))
                showTwitterMentions(username, password);
            else
            if (special || arg.length == 0)
                showFollowersStatus(username, password, arg);
            else
                sayTwitter(username, password, arg);
        },{
            bang: true,
            literal: 0,
            completer: let (getting, targetContext) function(context, args){
                function compl(){
                    if (args.bang){
                        targetContext.title = ["Name","Entry"];
                        list = statuses.map(function(s) ["@" + s.user.screen_name, s.text]);
                    } else if (/RT\s+@\w*$/.test(args[0])){
                        targetContext.title = ["Name + Text"];
                        list = statuses.map(function(s) ["@" + s.user.screen_name + ": " + s.text, "-"]);
                    } else {
                        targetContext.title = ["Name#ID","Entry"];
                        list = statuses.map(function(s) ["@" + s.user.screen_name+ "#" + s.id + " ", s.text]);
                    }

                    if (target){
                        list = list.filter(function($_) $_[0].indexOf(target) >= 0);
                    }
                    targetContext.completions = list;
                    targetContext.incomplete = false;
                    targetContext = getting = null;
                }

                var matches= context.filter.match(/@(\w*)$/);
                if (!matches) return;
                var list = [];
                var target = matches[1];
                var doGet = (expiredStatus || !(statuses && statuses.length)) && autoStatusUpdate;
                context.offset += matches.index;
                context.incomplete = doGet;
                context.hasitems = !doGet;
                targetContext = context;
                if (doGet) {
                    if (!getting) {
                        getting = true;
                        var [username, password] = getAccount();
                        getFollowersStatus(username, password, null, compl);
                    }
                } else {
                    compl();
                }
            }
        },
        true
    );
    let self = {
        get statuses(){
            return statuses;
        },
    };
    return self;
})();
// vim:sw=4 ts=4 et:
lass="nx">refcontrol_enabled</span> <span class="o">=</span> <span class="s2">&#34;true&#34;</span>
<span class="nx">javascript</span> <span class="o">&lt;&lt;</span><span class="nx">EOM</span>
<span class="nx">liberator</span><span class="p">.</span><span class="nx">globalVariables</span><span class="p">.</span><span class="nx">refcontrol</span><span class="o">=</span><span class="p">{</span>
 <span class="p">[</span><span class="nx">domain</span><span class="p">]</span>     <span class="o">:</span> <span class="p">[</span><span class="nx">param</span><span class="p">],</span>
 <span class="s1">&#39;@DEFAULT&#39;</span>   <span class="o">:</span> <span class="s1">&#39;@FORGE&#39;</span><span class="p">,</span>
 <span class="s1">&#39;tumblr.com&#39;</span> <span class="o">:</span> <span class="s1">&#39;@FORGE&#39;</span><span class="p">,</span>
 <span class="s1">&#39;del.icio.us&#39;</span><span class="o">:</span> <span class="s1">&#39;@NORMAL&#39;</span><span class="p">,</span>
<span class="p">};</span>
<span class="nx">EOM</span>
<span class="o">||&lt;</span>

<span class="nx">domain</span><span class="o">:</span>
 <span class="s1">&#39;@DEFAULT&#39;</span> <span class="nx">はデフォルト設定を指します</span><span class="err">。</span>
<span class="nx">param</span><span class="o">:</span>
  <span class="err">@</span><span class="nx">NORMAL</span><span class="o">:</span>
    <span class="nx">通常の動作です</span><span class="err">。</span>
  <span class="err">@</span><span class="nx">FORGE</span><span class="o">:</span>
    <span class="nx">ドメインのルートをリファラにセットします</span><span class="err">。</span>
  <span class="s1">&#39;&#39;</span><span class="o">:</span>
    <span class="nx">リファラーを送信しません</span>
  <span class="nx">url</span><span class="o">:</span>
    <span class="nx">指定したURLでリファラーを送信します</span><span class="err">。</span>
  <span class="p">]]</span><span class="o">&gt;&lt;</span><span class="err">/detail&gt;</span>
<span class="o">&lt;</span><span class="err">/VimperatorPlugin&gt;;</span>

<span class="nx">liberator</span><span class="p">.</span><span class="nx">plugins</span><span class="p">.</span><span class="nx">RefControl</span> <span class="o">=</span> <span class="p">(</span><span class="kd">function</span><span class="p">()</span> <span class="p">{</span>

<span class="kr">const</span> <span class="nx">Cc</span> <span class="o">=</span> <span class="nx">Components</span><span class="p">.</span><span class="nx">classes</span><span class="p">;</span>
<span class="kr">const</span> <span class="nx">Ci</span> <span class="o">=</span> <span class="nx">Components</span><span class="p">.</span><span class="nx">interfaces</span><span class="p">;</span>

<span class="kr">const</span> <span class="nx">ENABLE_ICON</span> <span class="o">=</span> <span class="s1">&#39;data:image/png;base64,&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAABnRSTlMA/wAAAP+JwC+QAAAB&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;qklEQVR4nI1RPWgUYRSct/stexc3xvX8udV4BhPUiI1RUsnVglgJCh52aaxs0llrpZVNWhVr&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;wdZCFGwsohCRJKAmqLnoheDd5X52v2+/sUiEzfoTh6mGmfeY94RgVK3tGd537MKV8plJ1/Ow&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;HbTpt7k3S8+eNBaX6i8fS7l6bWL60d6DSbC74DoAc36IICV6Hf39qzt797rqfZnjj8Xg6Enb&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;h7Ug824A4qCoPM+s6PVl5YfRQCkyCWjzs7ctEQyWDvhhpEQUqEySn/07jBHHKyhLGk2jd3AD&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;MJokFUmjrf7PgKUCJE2Z7hQgkRpYQqW60++2/cIuEedXx5wXAEmbJInpt5QfDm+sfx7aH5m+&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;2fqCiEAgApLg5jVc3201PvVWPwrBofHzp6cfhpURagcAjEVs0kRDBBAn8N0BadZX3t+/sfb6&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;qRAEMDh6Lhg9G4xMQOT4xaluzKKTmk7cWquXxsbeztzc+DDbXHgFYCuQRVStxZ125ertsDLe&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;XV2en5lqzj/PVuIfWTx86kjt3uSDuHzpVlb/a2CTwYnqoct3soqDf6K98MI23mWVn59g+pcs&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;KKOSAAAAAElFTkSuQmCC&#39;</span><span class="p">;</span>

<span class="kr">const</span> <span class="nx">DISABLE_ICON</span> <span class="o">=</span> <span class="s1">&#39;data:image/png;base64,&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAABnRSTlMA/wAAAP+JwC+QAAAB&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;kklEQVR4nIVSzWoiQRCu/hkdHRh7dfxZNmGH5CasV0/eosx75OL7+AI+wZK8hDcvySQkgouQ&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;Q0RwMpdo07ZdOTRpREP2o/noqvq+ruqmCQLyYvn3r5+9Xi+KomKxSAhhjJVKJc/zdrvder3O&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;smwymcxfXtV7ToCQ/tXVcDgMw5BSaow5ZQCQUo7H4783t/z87GwwGPi+r5SytSM4Z5IkaZpS&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;IUSr1TLGSCkBQCl1xDZvjBFCCCG4LZzqvmRCCLVuKaWU0m6+YQCgxhg3vc26SZzOCpRSiEjd&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;O7gbu8McnGe73XL5CUqpUxyF1q+U0lrz/X6/Wq2q1ap9DYtCoXAYAoDv+8vlkjHGsrfs+uU6&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;juN6vc45Z4x5nqe11lojIiISQoIg4JyPRqOn5yeCgADQ+dMRQlQqlXK5jIi1Wq3ZbIZhuNls&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;ZrPZYrHI8/w+TRENtx3v7u9c98uLyyAIkiSJoijP8+l0+vD44Kr89C/M/80BoAOdOI673W6j&#39;</span>
      <span class="o">+</span> <span class="s1">&#39;0YDHgzICfrPa7Xa/3z/M/MeAgCz4cRh+AOxEaXXUX/5aAAAAAElFTkSuQmCC&#39;</span><span class="p">;</span>

<span class="kd">var</span> <span class="nx">sites</span><span class="p">;</span>
<span class="kd">var</span> <span class="mi">_</span><span class="nx">isEnable</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span>

<span class="kr">const</span> <span class="nx">completer_params</span> <span class="o">=</span> <span class="p">[[</span><span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;send referrer:nothing&#39;</span><span class="p">],</span>
    <span class="p">[</span><span class="s1">&#39;@FORGE&#39;</span><span class="p">,</span> <span class="s1">&#39;send referrer:top domain URL&#39;</span><span class="p">],</span>
    <span class="p">[</span><span class="s1">&#39;@NORMAL&#39;</span><span class="p">,</span> <span class="s1">&#39;send referrer:normal&#39;</span><span class="p">]];</span>

<span class="c1">// icon manager object
</span><span class="c1"></span><span class="kd">var</span> <span class="nx">Class</span> <span class="o">=</span> <span class="kd">function</span><span class="p">()</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span><span class="k">this</span><span class="p">.</span><span class="nx">initialize</span><span class="p">.</span><span class="nx">apply</span><span class="p">(</span><span class="k">this</span><span class="p">,</span> <span class="nx">arguments</span><span class="p">);};</span>
<span class="kd">var</span> <span class="nx">RefControl</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">Class</span><span class="p">();</span>

<span class="nx">RefControl</span><span class="p">.</span><span class="nx">prototype</span> <span class="o">=</span> <span class="p">{</span>
  <span class="nx">initialize</span> <span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="k">this</span><span class="p">.</span><span class="nx">panel</span> <span class="o">=</span> <span class="k">this</span><span class="p">.</span><span class="nx">createPanel</span><span class="p">();</span>
    <span class="k">this</span><span class="p">.</span><span class="nx">isEnable</span> <span class="o">=</span> <span class="nb">eval</span><span class="p">(</span><span class="nx">liberator</span><span class="p">.</span><span class="nx">globalVariables</span><span class="p">.</span><span class="nx">refcontrol_enabled</span><span class="p">)</span> <span class="o">||</span> <span class="kc">false</span><span class="p">;</span>
  <span class="p">},</span>
  <span class="nx">createPanel</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">self</span> <span class="o">=</span> <span class="k">this</span><span class="p">;</span>
    <span class="kd">var</span> <span class="nx">panel</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;refcontrol-status-panel&#39;</span><span class="p">);</span>
    <span class="k">if</span> <span class="p">(</span><span class="nx">panel</span><span class="p">)</span> <span class="p">{</span>
      <span class="kd">let</span> <span class="nx">parent</span> <span class="o">=</span> <span class="nx">panel</span><span class="p">.</span><span class="nx">parentNode</span><span class="p">;</span>
      <span class="nx">parent</span><span class="p">.</span><span class="nx">removeChild</span><span class="p">(</span><span class="nx">panel</span><span class="p">);</span>
    <span class="p">}</span>
    <span class="nx">panel</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">createElement</span><span class="p">(</span><span class="s1">&#39;statusbarpanel&#39;</span><span class="p">);</span>
    <span class="nx">panel</span><span class="p">.</span><span class="nx">setAttribute</span><span class="p">(</span><span class="s1">&#39;id&#39;</span><span class="p">,</span> <span class="s1">&#39;refcontrol-status-panel&#39;</span><span class="p">);</span>
    <span class="nx">panel</span><span class="p">.</span><span class="nx">setAttribute</span><span class="p">(</span><span class="s1">&#39;class&#39;</span><span class="p">,</span> <span class="s1">&#39;statusbarpanel-iconic&#39;</span><span class="p">);</span>
    <span class="nx">panel</span><span class="p">.</span><span class="nx">setAttribute</span><span class="p">(</span><span class="s1">&#39;src&#39;</span><span class="p">,</span> <span class="nx">self</span><span class="p">.</span><span class="nx">isEnable</span> <span class="o">?</span> <span class="nx">ENABLE_ICON</span> <span class="o">:</span> <span class="nx">DISABLE_ICON</span><span class="p">);</span>
    <span class="nx">panel</span><span class="p">.</span><span class="nx">addEventListener</span><span class="p">(</span><span class="s1">&#39;click&#39;</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{</span> <span class="nx">self</span><span class="p">.</span><span class="nx">isEnable</span> <span class="o">=</span> <span class="o">!</span><span class="nx">self</span><span class="p">.</span><span class="nx">isEnable</span><span class="p">;</span> <span class="p">},</span> <span class="kc">false</span><span class="p">);</span>
    <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;status-bar&#39;</span><span class="p">).</span><span class="nx">insertBefore</span><span class="p">(</span>
      <span class="nx">panel</span><span class="p">,</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;security-button&#39;</span><span class="p">).</span><span class="nx">nextSibling</span><span class="p">);</span>
    <span class="k">return</span> <span class="nx">panel</span><span class="p">;</span>
  <span class="p">},</span>
  <span class="nx">get</span> <span class="nx">isEnable</span><span class="p">()</span> <span class="mi">_</span><span class="nx">isEnable</span><span class="p">,</span>
  <span class="nx">set</span> <span class="nx">isEnable</span><span class="p">(</span><span class="nx">val</span><span class="p">)</span> <span class="p">{</span>
    <span class="k">this</span><span class="p">.</span><span class="nx">panel</span><span class="p">.</span><span class="nx">setAttribute</span><span class="p">(</span><span class="s1">&#39;src&#39;</span><span class="p">,</span> <span class="nx">val</span> <span class="o">?</span> <span class="nx">ENABLE_ICON</span> <span class="o">:</span> <span class="nx">DISABLE_ICON</span><span class="p">);</span>
    <span class="mi">_</span><span class="nx">isEnable</span> <span class="o">=</span> <span class="nx">val</span><span class="p">;</span>
  <span class="p">},</span>
<span class="p">};</span>

<span class="c1">// some utilities
</span><span class="c1"></span><span class="kd">var</span> <span class="nx">init</span> <span class="o">=</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
  <span class="c1">// read settings
</span><span class="c1"></span>  <span class="nx">sites</span> <span class="o">=</span> <span class="nx">liberator</span><span class="p">.</span><span class="nx">globalVariables</span><span class="p">.</span><span class="nx">refcontrol</span><span class="p">;</span>
  <span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">sites</span> <span class="o">==</span> <span class="s1">&#39;undefined&#39;</span><span class="p">)</span> <span class="nx">sites</span> <span class="o">=</span> <span class="k">new</span> <span class="nb">Object</span><span class="p">();</span>
  <span class="k">if</span> <span class="p">(</span><span class="k">typeof</span> <span class="nx">sites</span><span class="p">[</span><span class="s1">&#39;@DEFAULT&#39;</span><span class="p">]</span> <span class="o">==</span> <span class="s1">&#39;undefined&#39;</span><span class="p">)</span> <span class="nx">sites</span><span class="p">[</span><span class="s1">&#39;@DEFAULT&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;@NORMAL&#39;</span><span class="p">;</span>
<span class="p">};</span>

<span class="kd">var</span> <span class="nx">dump</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(</span><span class="nx">obj</span><span class="p">)</span> <span class="p">{</span>
  <span class="kd">var</span> <span class="nx">m</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">;</span>
  <span class="k">for</span> <span class="p">(</span><span class="kd">let</span> <span class="nx">key</span> <span class="k">in</span> <span class="nx">obj</span><span class="p">)</span> <span class="p">{</span>
    <span class="nx">m</span><span class="o">+=</span><span class="nx">key</span><span class="o">+</span><span class="s1">&#39;:&#39;</span><span class="o">+</span><span class="nx">obj</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span><span class="o">+</span><span class="s1">&#39;\n&#39;</span><span class="p">;</span>
  <span class="p">}</span>
  <span class="k">return</span> <span class="nx">m</span><span class="p">;</span>
<span class="p">};</span>

<span class="nx">init</span><span class="p">();</span>
<span class="kd">var</span> <span class="nx">manager</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">RefControl</span><span class="p">();</span>

<span class="c1">// add user command
</span><span class="c1"></span><span class="nx">commands</span><span class="p">.</span><span class="nx">addUserCommand</span><span class="p">([</span><span class="s1">&#39;addref&#39;</span><span class="p">],</span> <span class="s1">&#39;add referrer control setting&#39;</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">args</span><span class="p">)</span> <span class="p">{</span>
  <span class="kd">var</span> <span class="nx">domain</span> <span class="o">=</span> <span class="nx">args</span><span class="p">[</span><span class="mi">0</span><span class="p">];</span>
  <span class="kd">var</span> <span class="nx">perf</span> <span class="o">=</span> <span class="nx">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">||</span> <span class="s1">&#39;&#39;</span><span class="p">;</span>
  <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">domain</span> <span class="o">||</span> <span class="sr">/[:\/]/</span><span class="p">.</span><span class="nx">test</span><span class="p">(</span><span class="nx">domain</span><span class="p">))</span> <span class="p">{</span>
    <span class="nx">liberator</span><span class="p">.</span><span class="nx">echo</span><span class="p">(</span><span class="nx">dump</span><span class="p">(</span><span class="nx">sites</span><span class="p">)</span><span class="o">+</span><span class="s1">&#39;usage: addref [domain] [@NORMAL or @FORGE or empty]&#39;</span><span class="p">);</span>
    <span class="k">return</span><span class="p">;</span>
  <span class="p">}</span>
  <span class="nx">sites</span><span class="p">[</span><span class="nx">domain</span><span class="p">]</span> <span class="o">=</span> <span class="nx">perf</span><span class="p">;</span>
  <span class="p">},</span> <span class="p">{</span>
    <span class="nx">completer</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">context</span><span class="p">,</span> <span class="nx">args</span><span class="p">)</span> <span class="p">{</span>
      <span class="c1">//var last = context.contextList.slice(-1)[0];
</span><span class="c1"></span>      <span class="kd">var</span> <span class="nx">list</span><span class="p">;</span>
      <span class="kd">var</span> <span class="nx">pos</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
      <span class="k">if</span> <span class="p">(</span><span class="nx">args</span><span class="p">.</span><span class="nx">length</span> <span class="o">==</span> <span class="mi">2</span><span class="p">)</span> <span class="p">{</span>
        <span class="nx">context</span><span class="p">.</span><span class="nx">title</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;Params&#39;</span><span class="p">,</span> <span class="s1">&#39;Description&#39;</span><span class="p">];</span>
        <span class="nx">list</span> <span class="o">=</span> <span class="nx">completer_params</span><span class="p">;</span>
        <span class="c1">//pos = 1;
</span><span class="c1"></span>      <span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="nx">args</span><span class="p">.</span><span class="nx">length</span> <span class="o">&lt;=</span> <span class="mi">1</span><span class="p">)</span> <span class="p">{</span>
        <span class="nx">context</span><span class="p">.</span><span class="nx">title</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;URL&#39;</span><span class="p">,</span> <span class="s1">&#39;Description&#39;</span><span class="p">];</span>
        <span class="nx">list</span> <span class="o">=</span> <span class="p">[[</span><span class="s1">&#39;@DEFAULT&#39;</span><span class="p">,</span> <span class="s1">&#39;default preference&#39;</span><span class="p">],</span> <span class="p">[</span><span class="nb">window</span><span class="p">.</span><span class="nx">content</span><span class="p">.</span><span class="nx">location</span><span class="p">.</span><span class="nx">host</span><span class="p">,</span> <span class="s1">&#39;&#39;</span><span class="p">]];</span>
      <span class="p">}</span>
      <span class="nx">context</span><span class="p">.</span><span class="nx">completions</span> <span class="o">=</span> <span class="nx">list</span><span class="p">;</span>
      <span class="nx">context</span><span class="p">.</span><span class="nx">advance</span><span class="p">(</span><span class="nx">pos</span><span class="p">);</span>
    <span class="p">}</span>
  <span class="p">}</span>
<span class="p">);</span>

<span class="nx">commands</span><span class="p">.</span><span class="nx">addUserCommand</span><span class="p">([</span><span class="s1">&#39;togglerefcontrol&#39;</span><span class="p">],</span> <span class="s1">&#39;toggle referrer control on/off&#39;</span><span class="p">,</span>
  <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="nx">manager</span><span class="p">.</span><span class="nx">isEnable</span> <span class="o">=</span> <span class="o">!</span><span class="nx">manager</span><span class="p">.</span><span class="nx">isEnable</span><span class="p">;</span>
  <span class="p">},</span> <span class="p">{}</span>
<span class="p">);</span>

<span class="c1">// register refcontrol
</span><span class="c1"></span><span class="kd">var</span> <span class="nx">adjustRef</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(</span><span class="nx">http</span><span class="p">,</span> <span class="nx">site</span><span class="p">)</span> <span class="p">{</span>
  <span class="kd">var</span> <span class="nx">sRef</span><span class="p">,</span> <span class="nx">refAction</span><span class="p">;</span>
  <span class="k">try</span> <span class="p">{</span>
    <span class="nx">refAction</span> <span class="o">=</span> <span class="nx">sites</span><span class="p">[</span><span class="nx">site</span><span class="p">];</span>
    <span class="k">if</span> <span class="p">(</span><span class="nx">refAction</span> <span class="o">==</span> <span class="kc">undefined</span><span class="p">)</span> <span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
    <span class="k">if</span> <span class="p">(</span><span class="nx">refAction</span><span class="p">.</span><span class="nx">charAt</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> <span class="o">==</span> <span class="s1">&#39;@&#39;</span><span class="p">)</span> <span class="p">{</span>
      <span class="k">switch</span> <span class="p">(</span><span class="nx">refAction</span><span class="p">)</span> <span class="p">{</span>
        <span class="k">case</span> <span class="s1">&#39;@NORMAL&#39;</span><span class="o">:</span>
          <span class="k">return</span> <span class="kc">true</span><span class="p">;</span>
        <span class="k">case</span> <span class="s1">&#39;@FORGE&#39;</span><span class="o">:</span>
          <span class="nx">sRef</span> <span class="o">=</span> <span class="nx">http</span><span class="p">.</span><span class="nx">URI</span><span class="p">.</span><span class="nx">scheme</span> <span class="o">+</span> <span class="s1">&#39;://&#39;</span> <span class="o">+</span> <span class="nx">http</span><span class="p">.</span><span class="nx">URI</span><span class="p">.</span><span class="nx">hostPort</span> <span class="o">+</span> <span class="s1">&#39;/&#39;</span><span class="p">;</span>
          <span class="k">break</span><span class="p">;</span>
        <span class="k">default</span><span class="o">:</span>
          <span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
      <span class="p">}</span>
    <span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="nx">refAction</span><span class="p">.</span><span class="nx">length</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="p">)</span> <span class="nx">sRef</span> <span class="o">=</span> <span class="nx">refAction</span><span class="p">;</span>

    <span class="nx">http</span><span class="p">.</span><span class="nx">setRequestHeader</span><span class="p">(</span><span class="s1">&#39;Referer&#39;</span><span class="p">,</span> <span class="nx">sRef</span><span class="p">,</span> <span class="kc">false</span><span class="p">);</span>
    <span class="k">if</span> <span class="p">(</span><span class="nx">http</span><span class="p">.</span><span class="nx">referrer</span><span class="p">)</span>
      <span class="nx">http</span><span class="p">.</span><span class="nx">referrer</span><span class="p">.</span><span class="nx">spec</span> <span class="o">=</span> <span class="nx">sRef</span><span class="p">;</span>
    <span class="k">return</span> <span class="kc">true</span><span class="p">;</span>
  <span class="p">}</span> <span class="k">catch</span> <span class="p">(</span><span class="nx">e</span><span class="p">)</span> <span class="p">{}</span>
  <span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
<span class="p">};</span>

<span class="nx">Cc</span><span class="p">[</span><span class="s1">&#39;@mozilla.org/observer-service;1&#39;</span><span class="p">].</span><span class="nx">getService</span><span class="p">(</span><span class="nx">Ci</span><span class="p">.</span><span class="nx">nsIObserverService</span><span class="p">).</span><span class="nx">addObserver</span><span class="p">({</span>
  <span class="nx">observe</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">subject</span><span class="p">,</span> <span class="nx">topic</span><span class="p">,</span> <span class="nx">data</span><span class="p">)</span> <span class="p">{</span>
    <span class="k">if</span> <span class="p">(</span><span class="nx">topic</span> <span class="o">!=</span> <span class="s1">&#39;http-on-modify-request&#39;</span><span class="p">)</span> <span class="k">return</span><span class="p">;</span>
    <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="mi">_</span><span class="nx">isEnable</span><span class="p">)</span> <span class="k">return</span><span class="p">;</span>
    <span class="kd">var</span> <span class="nx">http</span> <span class="o">=</span> <span class="nx">subject</span><span class="p">.</span><span class="nx">QueryInterface</span><span class="p">(</span><span class="nx">Ci</span><span class="p">.</span><span class="nx">nsIHttpChannel</span><span class="p">);</span>
    <span class="k">for</span> <span class="p">(</span><span class="kd">let</span> <span class="nx">s</span> <span class="o">=</span> <span class="nx">http</span><span class="p">.</span><span class="nx">URI</span><span class="p">.</span><span class="nx">host</span><span class="p">;</span> <span class="nx">s</span> <span class="o">!=</span> <span class="s1">&#39;&#39;</span><span class="p">;</span> <span class="nx">s</span> <span class="o">=</span> <span class="nx">s</span><span class="p">.</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/^[^.]*(?:\.|$)/</span><span class="p">,</span> <span class="s1">&#39;&#39;</span><span class="p">))</span>
      <span class="k">if</span> <span class="p">(</span><span class="nx">adjustRef</span><span class="p">(</span><span class="nx">http</span><span class="p">,</span> <span class="nx">s</span><span class="p">))</span> <span class="k">return</span><span class="p">;</span>
    <span class="nx">adjustRef</span><span class="p">(</span> <span class="nx">http</span><span class="p">,</span> <span class="s1">&#39;@DEFAULT&#39;</span><span class="p">);</span>
  <span class="p">}</span>
<span class="p">},</span> <span class="s1">&#39;http-on-modify-request&#39;</span><span class="p">,</span> <span class="kc">false</span><span class="p">);</span>

<span class="k">return</span> <span class="nx">manager</span><span class="p">;</span>

<span class="p">})();</span>
</pre>