Add root domain into pichat.js

1 files changed, 19 insertions, 14 deletions

diff --git a/static/js/pichat.js b/static/js/pichat.js
index 884e01f..3cfb85b 100644
--- a/static/js/pichat.js
+++ b/static/js/pichat.js
@@ -5,11 +5,16 @@ expires='; expires='+date.toUTCString();}
 var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('');}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break;}}}
 return cookieValue;}};
 
-var cache = {}
-var PendingMessages = {}
-var MessageContentCache = {}
-var RawFavs = {}
-var MaxImagePosts = 30
+// The root domain is used so that subdomains don't result in
+// spurious extra urls (e.g. both dump.fm/nick and sub.dump.fm/nick)
+var RootDomain = location.href.match(/http:\/\/(\w)+\./)
+    ? 'http://dump.fm/' : '/';
+
+var cache = {};
+var PendingMessages = {};
+var MessageContentCache = {};
+var RawFavs = {};
+var MaxImagePosts = 30;
 
 // todo: preload these. also, look into image sprites (no go on animating their sizes tho)
 // css clipping perhaps?
@@ -139,7 +144,7 @@ function getImagesAsArray(text) {
 function topicReplace(text) {
     text = $.trim(text).toLowerCase();
     var topicLabel = text.substring(1);
-    return ' <a target="_blank" href="http://dump.fm/t/' + topicLabel + '">' + text + '</a> ';
+    return ' <a target="_blank" href="'+ RootDomain + 't/' + topicLabel + '">' + text + '</a> ';
 }
 
 function recipientReplace(atText, recips) {
@@ -161,7 +166,7 @@ function recipientReplace(atText, recips) {
     }
     
     if (matchedRecip) {
-        return space + '<a target="_blank" href="http://dump.fm/' + matchedRecip + '">@' + matchedRecip + '</a>';
+        return space + '<a target="_blank" href="' + RootDomain + matchedRecip + '">@' + matchedRecip + '</a>';
     } else {
         return space + atText;
     }
@@ -369,7 +374,7 @@ function buildMessageDiv(msg, opts) {
     var displayStyle = ((ImgsEnabled && LastMsgContainsImage) || (TextEnabled && !LastMsgContainsImage)) ? '' : ' style="display: none"';
 
     return '<div class="msgDiv dump ' + loadingClass + containsImageClass + '" ' + msgId + displayStyle + '>'
-        + '<span class="nick"><b><a href="http://dump.fm/' + nick + ' ">' + nick + '</a></b>'
+        + '<span class="nick"><b><a href="' + RootDomain + nick + ' ">' + nick + '</a></b>'
         + ' <img src="'+Imgs.chatThumbDot+'" class="chat-thumb" onclick="Tag.favorite(this)"> '
         + '</span>'
         + '<span class="content">' + builtContent + '</span>'
@@ -379,13 +384,13 @@ function buildMessageDiv(msg, opts) {
 function buildUserDiv(user) {
     if (user.avatar) {
         return '<div class="username">'
-            + '<a href="http://dump.fm/' + escapeHtml(user.nick) + '" target="_blank">'
+            + '<a href="' + RootDomain + escapeHtml(user.nick) + '" target="_blank">'
             + '<img src="' + user.avatar + '" width="50" height="50">'
             + escapeHtml(user.nick) + '</a></div>';
     } else {
         return '<div class="username">'
-            + '<a href="http://dump.fm/' + escapeHtml(user.nick) + '" target="_blank">'
-            + '<img src="/static/img/noinfo.png" width="50" height="50">'
+            + '<a href="' + RootDomain + escapeHtml(user.nick) + '" target="_blank">'
+            + '<img src="' + RootDomain + 'static/img/noinfo.png" width="50" height="50">'
             + escapeHtml(user.nick) + '</a></div>';
     }
 }
@@ -394,8 +399,8 @@ function buildUserDiv(user) {
 
 function buildFav(f) {
     var h = '<div class="fav-note">'
-        + '<img src="http://dump.fm/static/img/thumbs/chatheartover.gif">'
-        + '<a href="http://dump.fm/' + f.from + '">' + f.from + '</a>'
+        + '<img src="' + RootDomain + 'static/img/thumbs/chatheartover.gif">'
+        + '<a href="' + RootDomain + f.from + '">' + f.from + '</a>'
         + '&nbsp;<span>just faved you!</span>'
         + '</div>';
     return $(h);
@@ -429,7 +434,7 @@ function updateFavs(fs) {
 
 function buildGrowlDataAndPopDatShit(msg) {
     var nick = escapeHtml(msg.nick);
-    nick = '<a href="http://dump.fm/' + nick + ' " style="color:pink">' + nick + '</a>:'
+    nick = '<a href="' + RootDomain + nick + ' " style="color:pink">' + nick + '</a>:'
     var msg = buildMsgContent(msg.content)
     growl(nick, msg)
 }