Change some permissions to channel admins (#67)

channel.js

@@ -1111,8 +1111,17 @@ Channel.prototype.tryUpdateOptions = function(user, data) {
         return;
     }
 
+    const adminonly = {
+        opt_pagetitle: true,
+        opt_customcss: true,
+        opt_customjs: true
+    };
+
     for(var key in this.opts) {
         if(key in data) {
+            if(key in adminonly && user.rank < Rank.Owner) {
+                continue;
+            }
             this.opts[key] = data[key];
         }
     }

package.json

@@ -2,7 +2,7 @@
     "author": "Calvin Montgomery",
     "name": "CyTube",
     "description": "Online media synchronizer and chat",
-    "version": "1.4.2",
+    "version": "1.4.3",
     "repository": {
         "url": "http://github.com/calzoneman/sync"
     },

rank.js

@@ -20,6 +20,7 @@ var permissions = {
     announce        : exports.Siteadmin,
     registerChannel : exports.Owner,
     acl             : exports.Owner,
+    chatFilter      : exports.Owner,
     queue           : exports.Moderator,
     assignLeader    : exports.Moderator,
     kick            : exports.Moderator,
@@ -30,7 +31,6 @@ var permissions = {
     shout           : exports.Moderator,
     channelOpts     : exports.Moderator,
     jump            : exports.Moderator,
-    chatFilter      : exports.Moderator,
     updateMotd      : exports.Moderator,
     drink           : exports.Moderator,
     seeVoteskip     : exports.Moderator,

server.js

@@ -9,7 +9,7 @@ The above copyright notice and this permission notice shall be included in all c
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-const VERSION = "1.4.2";
+const VERSION = "1.4.3";
 
 var fs = require("fs");
 var Logger = require("./logger.js");

www/assets/js/callbacks.js

@@ -181,6 +181,7 @@ function initCallbacks() {
     socket.on("updateUser", function(data) {
         if(data.name == uname) {
             LEADER = data.leader;
+            RANK = data.rank;
             handleRankChange();
             if(LEADER) {
                 // I'm a leader!  Set up sync function

www/assets/js/client.js

@@ -429,22 +429,32 @@ $("#show_motdeditor").click(function() {
 });
 
 $("#show_filtereditor").click(function() {
-    $("#modnav li").each(function() {
-        $(this).removeClass("active");
-    });
-    $(".modonly").hide();
-    $("#show_filtereditor").parent().addClass("active");
-    $("#filtereditor").show();
+    if(RANK >= Rank.Owner) {
+        $("#modnav li").each(function() {
+            $(this).removeClass("active");
+        });
+        $(".modonly").hide();
+        $("#show_filtereditor").parent().addClass("active");
+        $("#filtereditor").show();
+    }
+    else {
+        alert("Only channel administrators can change filters");
+    }
 });
 
 $("#show_acl").click(function() {
-    $("#modnav li").each(function() {
-        $(this).removeClass("active");
-    });
-    $(".modonly").hide();
-    $("#show_acl").parent().addClass("active");
-    $("#channelranks").show();
-    socket.emit("requestAcl");
+    if(RANK >= Rank.Owner) {
+        $("#modnav li").each(function() {
+            $(this).removeClass("active");
+        });
+        $(".modonly").hide();
+        $("#show_acl").parent().addClass("active");
+        $("#channelranks").show();
+        socket.emit("requestAcl");
+    }
+    else {
+        alert("Only channel administrators can use the ACL");
+    }
 });
 
 function searchLibrary() {

www/assets/js/functions.js

@@ -760,6 +760,15 @@ function handleRankChange() {
         $("#shuffleplaylist").css("display", "");
         $("#modnav").show();
         $("#chancontrols").show();
+        var val =  false;
+        if(RANK < Rank.Owner) {
+            val = "disabled";
+        }
+        $("#opt_pagetitle").attr("disabled", val);
+        $("#opt_customcss").attr("disabled", val);
+        $("#opt_customjs").attr("disabled", val);
+        $("#show_filtereditor").attr("disabled", val);
+        $("#show_acl").attr("disabled", val);
     }
     else if(!LEADER) {
         if(OPENQUEUE) {