From a1862496a9ff436b05ddf916721466291eb946b1 Mon Sep 17 00:00:00 2001
From: calzoneman <calzoneman@gmail.com>
Date: Wed, 5 Jun 2013 16:49:54 -0400
Subject: [PATCH] Implement #163

---
 channel.js                 | 13 +++++++++----
 www/assets/js/callbacks.js |  1 +
 www/assets/js/client.js    |  3 ++-
 www/channel.html           |  5 +++++
 4 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/channel.js b/channel.js
index af6ec42f..2e19e294 100644
--- a/channel.js
+++ b/channel.js
@@ -76,7 +76,8 @@ var Channel = function(name) {
         customcss: "",
         customjs: "",
         chat_antiflood: false,
-        show_public: false
+        show_public: false,
+        enable_link_regex: true
     };
     this.filters = [
         new Filter("monospace", "`([^`]+)`", "g", "<code>$1</code>"),
@@ -1465,8 +1466,12 @@ Channel.prototype.trySetLock = function(user, data) {
 Channel.prototype.updateFilter = function(filter) {
     var found = false;
     for(var i = 0; i < this.filters.length; i++) {
-        if(this.filters[i].name == filter.name
-                && this.filters[i].source == filter.source) {
+        if(this.filters[i].name == "" && filter.name == ""
+            && this.filters[i].source == filter.source) {
+            found = true;
+            this.filters[i] = filter;
+        }
+        else if(filter.name != "" && this.filters[i].name == filter.name) {
             found = true;
             this.filters[i] = filter;
         }
@@ -1641,7 +1646,7 @@ Channel.prototype.filterMessage = function(msg) {
     var subs = msg.split(link);
     // Apply other filters
     for(var j = 0; j < subs.length; j++) {
-        if(subs[j].match(link)) {
+        if(this.opts.enable_link_regex && subs[j].match(link)) {
             subs[j] = subs[j].replace(link, "<a href=\"$1\" target=\"_blank\">$1</a>");
             continue;
         }
diff --git a/www/assets/js/callbacks.js b/www/assets/js/callbacks.js
index 315f5fcf..b560d72d 100644
--- a/www/assets/js/callbacks.js
+++ b/www/assets/js/callbacks.js
@@ -204,6 +204,7 @@ Callbacks = {
         $("#opt_customjs").val(opts.customjs);
         $("#opt_chat_antiflood").prop("checked", opts.chat_antiflood);
         $("#opt_show_public").prop("checked", opts.show_public);
+        $("#opt_enable_link_regex").prop("checked", opts.enable_link_regex);
         $("#customCss").remove();
         if(opts.customcss.trim() != "") {
             $("<link/>")
diff --git a/www/assets/js/client.js b/www/assets/js/client.js
index dcf7af82..336625b4 100644
--- a/www/assets/js/client.js
+++ b/www/assets/js/client.js
@@ -366,7 +366,8 @@ $("#opt_submit").click(function() {
         customcss: css,
         customjs: $("#opt_customjs").val(),
         chat_antiflood: $("#opt_chat_antiflood").prop("checked"),
-        show_public: $("#opt_show_public").prop("checked")
+        show_public: $("#opt_show_public").prop("checked"),
+        enable_link_regex: $("#opt_enable_link_regex").prop("checked")
     };
     socket.emit("channelOpts", opts);
 });
diff --git a/www/channel.html b/www/channel.html
index b3acf39e..7de2fc89 100644
--- a/www/channel.html
+++ b/www/channel.html
@@ -209,6 +209,11 @@
                                 <input type="checkbox" id="opt_show_public">
                                 Show channel publicly
                             </label>
+                            <br>
+                            <label class="checkbox">
+                                <input type="checkbox" id="opt_enable_link_regex">
+                                Convert URLs to links in chat messages
+                            </label>
                         </div>
 
                         <div class="span10">