From e70002ae4f6cd2736c4dbacc30546da68a90b546 Mon Sep 17 00:00:00 2001
From: calzoneman <calzoneman@gmail.com>
Date: Mon, 25 Mar 2013 13:54:18 -0500
Subject: [PATCH] Correct behavior for leader/unleader; compensate for
 Soundcloud being inconsiderate

---
 channel.js                 |   3 +
 www/assets/js/callbacks.js |  39 +----
 www/assets/js/functions.js |  50 +++++-
 www/assets/js/sc.js        | 330 +++++++++++++++++++++++++++++++++++++
 www/index.html             |   2 +-
 5 files changed, 391 insertions(+), 33 deletions(-)
 create mode 100644 www/assets/js/sc.js

diff --git a/channel.js b/channel.js
index 0511eafc..3aba97ef 100644
--- a/channel.js
+++ b/channel.js
@@ -796,6 +796,9 @@ Channel.prototype.broadcastNewUser = function(user) {
 
 // Someone"s rank changed, or their leadership status changed
 Channel.prototype.broadcastRankUpdate = function(user) {
+    user.socket.emit("rank", {
+        rank: user.rank
+    });
     this.sendAll("updateUser", {
         name: user.name,
         rank: user.rank,
diff --git a/www/assets/js/callbacks.js b/www/assets/js/callbacks.js
index 9a41e7c6..953ec79c 100644
--- a/www/assets/js/callbacks.js
+++ b/www/assets/js/callbacks.js
@@ -36,29 +36,8 @@ function initCallbacks() {
     });
 
     socket.on("rank", function(data) {
-        if(data.rank >= Rank.Moderator) {
-            $("#playlist_controls").css("display", "block");
-            $("#playlist_controls button").each(function() {
-                $(this).attr("disabled", false);
-            });
-            $("#qlockbtn").css("display", "block");
-            var poll = $("#pollcontainer .active");
-            if(poll.length > 0) {
-                $("<button/>").addClass("btn btn-danger pull-right").text("Close Poll")
-                    .insertAfter(poll.find(".close"))
-                    .click(function() {
-                        socket.emit("closePoll")
-                    });
-            }
-            var users = $("#userlist").children();
-            for(var i = 0; i < users.length; i++) {
-                addUserDropdown(users[i], users[i].children[1].innerHTML);
-            }
-
-            $("#modnav").show();
-            $("#chancontrols").show();
-        }
         RANK = data.rank;
+        handleRankChange();
     });
 
     socket.on("login", function(data) {
@@ -132,7 +111,7 @@ function initCallbacks() {
         }
         for(var i = 0; i < data.pl.length; i++) {
             var li = makeQueueEntry(data.pl[i]);
-            if(RANK >= Rank.Moderator || OPENQUEUE)
+            if(RANK >= Rank.Moderator || OPENQUEUE || LEADER)
                 addQueueButtons(li);
             $(li).appendTo(ul);
         }
@@ -140,7 +119,7 @@ function initCallbacks() {
 
     socket.on("queue", function(data) {
         var li = makeQueueEntry(data.media);
-        if(RANK >= Rank.Moderator || OPENQUEUE)
+        if(RANK >= Rank.Moderator || OPENQUEUE || LEADER)
             addQueueButtons(li);
         $(li).css("display", "none");
         var idx = data.pos;
@@ -203,6 +182,8 @@ function initCallbacks() {
 
     socket.on("mediaUpdate", function(data) {
         $("#currenttitle").text("Currently Playing: " + data.title);
+        if(data.type != "sc" && MEDIATYPE == "sc")
+            fixSoundcloudShit();
         if(data.type == "yt")
             updateYT(data);
         else if(data.type == "tw")
@@ -230,8 +211,9 @@ function initCallbacks() {
     socket.on("updateUser", function(data) {
         if(data.name == uname) {
             LEADER = data.leader;
+            handleRankChange();
             if(LEADER) {
-                // I"m a leader!  Set up sync function
+                // I'm a leader!  Set up sync function
                 sendVideoUpdate = function() {
                     if(MEDIATYPE == "yt") {
                         socket.emit("mediaUpdate", {
@@ -271,14 +253,11 @@ function initCallbacks() {
                     }
                 };
             }
-            // I"m not a leader.  Don"t send syncs to the server
+            // I'm not a leader.  Don"t send syncs to the server
             else {
                 sendVideoUpdate = function() { }
             }
 
-            RANK = data.rank;
-            if(data.rank >= Rank.Moderator)
-                $("#playlist_controls").css("display", "block");
         }
         var users = $("#userlist").children();
         for(var i = 0; i < users.length; i++) {
@@ -308,7 +287,7 @@ function initCallbacks() {
         var ul = $("#library")[0];
         for(var i = 0; i < data.results.length; i++) {
             var li = makeQueueEntry(data.results[i]);
-            if(RANK >= Rank.Moderator || OPENQUEUE)
+            if(RANK >= Rank.Moderator || OPENQUEUE || LEADER)
                 addLibraryButtons(li, data.results[i].id);
             $(li).appendTo(ul);
         }
diff --git a/www/assets/js/functions.js b/www/assets/js/functions.js
index baea6e9c..c778570d 100644
--- a/www/assets/js/functions.js
+++ b/www/assets/js/functions.js
@@ -319,6 +319,7 @@ function updateYT(data) {
 // Soundcloud synchronization
 function updateSC(data) {
     if(MEDIATYPE != "sc") {
+        unfixSoundcloudShit();
         var currentEmbed = $("#ytapiplayer");
         var iframe = $("<iframe/>").insertBefore(currentEmbed);
         currentEmbed.remove();
@@ -350,7 +351,6 @@ function updateSC(data) {
 // Dailymotion synchronization
 function updateDM(data) {
     if(MEDIATYPE != "dm") {
-        console.log("updateDM: MEDIATYPE=", MEDIATYPE);
         removeCurrentPlayer();
         PLAYER = DM.player("ytapiplayer", {
             video: data.id,
@@ -370,6 +370,9 @@ function updateDM(data) {
         if(Math.abs(data.currentTime - PLAYER.currentTime) > SYNC_THRESHOLD) {
             PLAYER.api("seek", data.currentTime);
         }
+        else if(PLAYER.currentTime > data.seconds || PLAYER.currentTime+"" == "NaN") {
+            PLAYER.api("load", data.id);
+        }
     }
 }
 
@@ -582,7 +585,7 @@ function showChannelRegistration() {
     $("<button/>").addClass("close pull-right").text("×")
         .appendTo(div)
         .click(function() { div.remove(); });
-    $("<h3/>").text("This channel isn"t registered").appendTo(div);
+    $("<h3/>").text("This channel isn't registered").appendTo(div);
     $("<button/>").addClass("btn btn-primary").text("Register it")
         .appendTo(div)
         .click(function() {
@@ -622,3 +625,46 @@ function updateBanlist(entries) {
         remove.click(callback);
     }
 }
+
+function handleRankChange() {
+    rebuildPlaylist();
+    if(RANK >= Rank.Moderator || LEADER) {
+        $("#playlist_controls").css("display", "block");
+        $("#playlist_controls button").each(function() {
+            $(this).attr("disabled", false);
+        });
+    }
+    if(RANK >= Rank.Moderator) {
+        $("#qlockbtn").css("display", "block");
+        var poll = $("#pollcontainer .active");
+        if(poll.length > 0) {
+            $("<button/>").addClass("btn btn-danger pull-right").text("Close Poll")
+                .insertAfter(poll.find(".close"))
+                .click(function() {
+                    socket.emit("closePoll")
+                });
+        }
+        var users = $("#userlist").children();
+        for(var i = 0; i < users.length; i++) {
+            addUserDropdown(users[i], users[i].children[1].innerHTML);
+        }
+
+        $("#modnav").show();
+        $("#chancontrols").show();
+    }
+    else {
+        if(OPENQUEUE) {
+            if(CHANNELOPTS.qopen_allow_qnext || LEADER)
+                $("#queue_next").attr("disabled", false);
+            else
+                $("#queue_next").attr("disabled", true);
+            if(CHANNELOPTS.qopen_allow_playnext || LEADER)
+                $("#play_next").attr("disabled", false);
+            else
+                $("#play_next").attr("disabled", true);
+        }
+        else {
+            $("#playlist_controls").css("display", "none");
+        }
+    }
+}
diff --git a/www/assets/js/sc.js b/www/assets/js/sc.js
new file mode 100644
index 00000000..3a7c3c08
--- /dev/null
+++ b/www/assets/js/sc.js
@@ -0,0 +1,330 @@
+(function () {
+    var requirejs, require, define, __inflate;
+    (function (e) {
+        function a(e, t) {
+            var n = t && t.split("/"),
+                i = r.map,
+                s = i && i["*"] || {}, o, u, a, f, l, c, h;
+            if (e && e.charAt(0) === "." && t) {
+                n = n.slice(0, n.length - 1), e = n.concat(e.split("/"));
+                for (l = 0; h = e[l]; l++) if (h === ".") e.splice(l, 1), l -= 1;
+                    else if (h === "..") {
+                    if (l === 1 && (e[2] === ".." || e[0] === "..")) return !0;
+                    l > 0 && (e.splice(l - 1, 2), l -= 2)
+                }
+                e = e.join("/")
+            }
+            if ((n || s) && i) {
+                o = e.split("/");
+                for (l = o.length; l > 0; l -= 1) {
+                    u = o.slice(0, l).join("/");
+                    if (n) for (c = n.length; c > 0; c -= 1) {
+                            a = i[n.slice(0, c).join("/")];
+                            if (a) {
+                                a = a[u];
+                                if (a) {
+                                    f = a;
+                                    break
+                                }
+                            }
+                    }
+                    f = f || s[u];
+                    if (f) {
+                        o.splice(0, l, f), e = o.join("/");
+                        break
+                    }
+                }
+            }
+            return e
+        }
+        function f(t, n) {
+            return function () {
+                return u.apply(e, s.call(arguments, 0).concat([t, n]))
+            }
+        }
+        function l(e) {
+            return function (t) {
+                return a(t, e)
+            }
+        }
+        function c(e) {
+            return function (n) {
+                t[e] = n
+            }
+        }
+        function h(r) {
+            if (n.hasOwnProperty(r)) {
+                var s = n[r];
+                delete n[r], i[r] = !0, o.apply(e, s)
+            }
+            if (!t.hasOwnProperty(r)) throw new Error("No " + r);
+            return t[r]
+        }
+        function p(e, t) {
+            var n, r, i = e.indexOf("!");
+            return i !== -1 ? (n = a(e.slice(0, i), t), e = e.slice(i + 1), r = h(n), r && r.normalize ? e = r.normalize(e, l(t)) : e = a(e, t)) : e = a(e, t), {
+                f: n ? n + "!" + e : e,
+                n: e,
+                p: r
+            }
+        }
+        function d(e) {
+            return function () {
+                return r && r.config && r.config[e] || {}
+            }
+        }
+        var t = {}, n = {}, r = {}, i = {}, s = [].slice,
+            o, u;
+        o = function (r, s, o, u) {
+            var a = [],
+                l, v, m, g, y, b;
+            u = u || r, typeof o == "string" && (o = __inflate(r, o));
+            if (typeof o == "function") {
+                s = !s.length && o.length ? ["require", "exports", "module"] : s;
+                for (b = 0; b < s.length; b++) {
+                    y = p(s[b], u), m = y.f;
+                    if (m === "require") a[b] = f(r);
+                    else if (m === "exports") a[b] = t[r] = {}, l = !0;
+                    else if (m === "module") v = a[b] = {
+                            id: r,
+                            uri: "",
+                            exports: t[r],
+                            config: d(r)
+                    };
+                    else if (t.hasOwnProperty(m) || n.hasOwnProperty(m)) a[b] = h(m);
+                    else if (y.p) y.p.load(y.n, f(u, !0), c(m), {}), a[b] = t[m];
+                    else if (!i[m]) throw new Error(r + " missing " + m)
+                }
+                g = o.apply(t[r], a);
+                if (r) if (v && v.exports !== e && v.exports !== t[r]) t[r] = v.exports;
+                    else if (g !== e || !l) t[r] = g
+            } else r && (t[r] = o)
+        }, requirejs = require = u = function (t, n, i, s) {
+            return typeof t == "string" ? h(p(t, n).f) : (t.splice || (r = t, n.splice ? (t = n, n = i, i = null) : t = e), n = n || function () {}, s ? o(e, t, n, i) : setTimeout(function () {
+                o(e, t, n, i)
+            }, 15), u)
+        }, u.config = function (e) {
+            return r = e, u
+        }, define = function (e, t, r) {
+            t.splice || (r = t, t = []), n[e] = [e, t, r]
+        }, define.amd = {
+            jQuery: !0
+        }
+    })(), __inflate = function (name, src) {
+        var r;
+        return eval(["r = function(a,b,c){", "\n};\n//@ sourceURL=" + name + "\n"].join(src)), r
+    }, define("lib/api/events", ["require", "exports", "module"], function (e, t, n) {
+        t.api = {
+            LOAD_PROGRESS: "loadProgres",
+            PLAY_PROGRESS: "playProgress",
+            PLAY: "play",
+            PAUSE: "pause",
+            FINISH: "finish",
+            SEEK: "seek",
+            READY: "ready",
+            OPEN_SHARE_PANEL: "sharePanelOpened",
+            SHARE: "share",
+            CLICK_DOWNLOAD: "downloadClicked",
+            CLICK_BUY: "buyClicked"
+        }, t.bridge = {
+            REMOVE_LISTENER: "removeEventListener",
+            ADD_LISTENER: "addEventListener"
+        }
+    }), define("lib/api/getters", ["require", "exports", "module"], function (e, t, n) {
+        n.exports = {
+            GET_VOLUME: "getVolume",
+            GET_DURATION: "getDuration",
+            GET_POSITION: "getPosition",
+            GET_SOUNDS: "getSounds",
+            GET_CURRENT_SOUND: "getCurrentSound",
+            GET_CURRENT_SOUND_INDEX: "getCurrentSoundIndex",
+            IS_PAUSED: "isPaused"
+        }
+    }), define("lib/api/setters", ["require", "exports", "module"], function (e, t, n) {
+        n.exports = {
+            PLAY: "play",
+            PAUSE: "pause",
+            TOGGLE: "toggle",
+            SEEK_TO: "seekTo",
+            SET_VOLUME: "setVolume",
+            NEXT: "next",
+            PREV: "prev",
+            SKIP: "skip"
+        }
+    }), define("lib/api/api", ["require", "exports", "module", "lib/api/events", "lib/api/getters", "lib/api/setters"], function (e, t, n) {
+        function m(e) {
+            return !!(e === "" || e && e.charCodeAt && e.substr)
+        }
+        function g(e) {
+            return !!(e && e.constructor && e.call && e.apply)
+        }
+        function y(e) {
+            return !!e && e.nodeType === 1 && e.nodeName.toUpperCase() === "IFRAME"
+        }
+        function b(e) {
+            var t = !1,
+                n;
+            for (n in i) if (i.hasOwnProperty(n) && i[n] === e) {
+                    t = !0;
+                    break
+                }
+            return t
+        }
+        function w(e) {
+            var t, n, r;
+            for (t = 0, n = f.length; t < n; t++) {
+                r = e(f[t]);
+                if (r === !1) break
+            }
+        }
+        function E(e) {
+            var t = "",
+                n, r, i;
+            e.substr(0, 2) === "//" && (e = window.location.protocol + e), i = e.split("/");
+            for (n = 0, r = i.length; n < r; n++) {
+                if (!(n < 3)) break;
+                t += i[n], n < 2 && (t += "/")
+            }
+            return t
+        }
+        function S(e) {
+            return e.contentWindow ? e.contentWindow : e.contentDocument && "parentWindow" in e.contentDocument ? e.contentDocument.parentWindow : null
+        }
+        function x(e) {
+            var t = [],
+                n;
+            for (n in e) e.hasOwnProperty(n) && t.push(e[n]);
+            return t
+        }
+        function T(e, t, n) {
+            n.callbacks[e] = n.callbacks[e] || [], n.callbacks[e].push(t)
+        }
+        function N(e, t) {
+            var n = !0,
+                r;
+            return t.callbacks[e] = [], w(function (t) {
+                r = t.callbacks[e] || [];
+                if (r.length) return n = !1, !1
+            }), n
+        }
+        function C(e, t, n) {
+            var r = S(n),
+                i, s;
+            if (!r.postMessage) return !1;
+            i = n.getAttribute("src").split("?")[0], s = JSON.stringify({
+                method: e,
+                value: t
+            }), i.substr(0, 2) === "//" && (i = window.location.protocol + i), i = i.replace(/http:\/\/(w|wt).soundcloud.com/, "https://$1.soundcloud.com"), r.postMessage(s, i)
+        }
+        function k(e) {
+            var t;
+            return w(function (n) {
+                if (n.instance === e) return t = n, !1
+            }), t
+        }
+        function L(e) {
+            var t;
+            return w(function (n) {
+                if (S(n.element) === e) return t = n, !1
+            }), t
+        }
+        function A(e, t) {
+            return function (n) {
+                var r = g(n),
+                    i = k(this),
+                    s = !r && t ? n : null,
+                    o = r && !t ? n : null;
+                return o && T(e, o, i), C(e, s, i.element), this
+            }
+        }
+        function O(e, t, n) {
+            var r, i, s;
+            for (r = 0, i = t.length; r < i; r++) s = t[r], e[s] = A(s, n)
+        }
+        function M(e, t, n) {
+            return e + "?url=" + t + "&" + _(n)
+        }
+        function _(e) {
+            var t, n, r = [];
+            for (t in e) e.hasOwnProperty(t) && (n = e[t], r.push(t + "=" + (t === "start_track" ? parseInt(n, 10) : n ? "true" : "false")));
+            return r.join("&")
+        }
+        function D(e, t, n) {
+            var r = e.callbacks[t] || [],
+                i, s;
+            for (i = 0, s = r.length; i < s; i++) r[i].apply(e.instance, n);
+            if (b(t) || t === o.READY) e.callbacks[t] = []
+        }
+        function P(e) {
+            var t, n, r, i, s;
+            try {
+                n = JSON.parse(e.data)
+            } catch (u) {}
+            t = L(e.source), r = n.method, i = n.value, r === o.READY && (t ? (t.isReady = !0, D(t, l), N(l, t)) : a.push(e.source)), r === o.PLAY && !t.playEventFired && (t.playEventFired = !0), r === o.PLAY_PROGRESS && !t.playEventFired && (t.playEventFired = !0, D(t, o.PLAY, [i]));
+            if (!t || H(e.origin) !== H(t.domain)) return !1;
+            s = [], i !== undefined && s.push(i), D(t, r, s)
+        }
+        // Hack
+        function H(e) {
+            return e.replace(h, "")
+        }
+        var r = e("lib/api/events"),
+            i = e("lib/api/getters"),
+            s = e("lib/api/setters"),
+            o = r.api,
+            u = r.bridge,
+            a = [],
+            f = [],
+            l = "__LATE_BINDING__",
+            c = "http://wt.soundcloud.dev:9200/",
+            h = /^http(?:s?)/,
+            p, d, v;
+        window.scwtf = P;
+        window.fixSoundcloudShit = function() {
+            window.removeEventListener ? window.removeEventListener("message", window.scwtf, !1) : window.detachEvent("onmessage", window.scwtf);
+        }
+        window.unfixSoundcloudShit = function() {
+            window.addEventListener ? window.addEventListener("message", scwtf, !1) : window.attachEvent("onmessage", scwtf);
+        }
+            n.exports = v = function (e, t, n) {
+            m(e) && (e = document.getElementById(e));
+            if (!y(e)) throw new Error("SC.Widget function should be given either iframe element or a string specifying id attribute of iframe element.");
+            t && (n = n || {}, e.src = M(c, t, n));
+            var r = L(S(e)),
+                i, s;
+            return r && r.instance ? r.instance : (i = a.indexOf(S(e)) > -1, s = new p(e), f.push(new d(s, e, i)), s)
+        }, v.Events = o, window.SC = window.SC || {}, window.SC.Widget = v, d = function (e, t, n) {
+            this.instance = e, this.element = t, this.domain = E(t.getAttribute("src")), this.isReady = !! n, this.callbacks = {}
+        }, p = function () {}, p.prototype = {
+            constructor: p,
+            load: function (e, t) {
+                if (!e) return;
+                t = t || {};
+                var n = this,
+                    r = k(this),
+                    i = r.element,
+                    s = i.src,
+                    a = s.substr(0, s.indexOf("?"));
+                r.isReady = !1, r.playEventFired = !1, i.onload = function () {
+                    n.bind(o.READY, function () {
+                        var e, n = r.callbacks;
+                        for (e in n) n.hasOwnProperty(e) && e !== o.READY && C(u.ADD_LISTENER, e, r.element);
+                        t.callback && t.callback()
+                    })
+                }, i.src = M(a, e, t)
+            },
+            bind: function (e, t) {
+                var n = this,
+                    r = k(this);
+                return r && r.element && (e === o.READY && r.isReady ? setTimeout(t, 1) : r.isReady ? (T(e, t, r), C(u.ADD_LISTENER, e, r.element)) : T(l, function () {
+                    n.bind(e, t)
+                }, r)), this
+            },
+            unbind: function (e) {
+                var t = k(this),
+                    n;
+                t && t.element && (n = N(e, t), e !== o.READY && n && C(u.REMOVE_LISTENER, e, t.element))
+            }
+        }, O(p.prototype, x(i)), O(p.prototype, x(s), !0)
+    }), window.SC = window.SC || {}, window.SC.Widget = require("lib/api/api")
+})()
diff --git a/www/index.html b/www/index.html
index 9ae8ee2b..89110a4c 100644
--- a/www/index.html
+++ b/www/index.html
@@ -160,8 +160,8 @@
         </div>
     </div> <!-- /container -->
 
-    <script src="https://w.soundcloud.com/player/api.js"></script>
     <script src="http://api.dmcdn.net/all.js"></script>
+    <script src="./assets/js/sc.js"></script>
     <script src="./assets/js/froogaloop.min.js"></script>
     <script src="./assets/js/jquery.js"></script>
     <script src="./assets/js/webtoolkit.sha256.js" type="text/javascript"></script>