Auto rewrite rss/ical links to http://

[platal.git] / htdocs / javascript / xorg.js

diff --git a/htdocs/javascript/xorg.js b/htdocs/javascript/xorg.js
index 4b386d5..85bbb56 100644 (file)
--- a/htdocs/javascript/xorg.js
+++ b/htdocs/javascript/xorg.js
@@ -151,40 +151,49 @@ RegExp.escape = function(text) {
 
 function popWin(theNode,w,h) {
     window.open(theNode.href, '_blank',
-       'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+w+',height='+h);
+  'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+w+',height='+h);
 }
 
 // }}}
 // {{{ function auto_links()
 
 function auto_links() {
-    nodes = document.getElementsByTagName('a');
+    auto_links_nodes(document.getElementsByTagName('a'));
+    auto_links_nodes(document.getElementsByTagName('link'));
+}
+
+function auto_links_nodes(nodes) {
     url  = document.URL;
     fqdn = url.replace(/^https?:\/\/([^\/]*)\/.*$/,'$1');
     light = (url.indexOf('display=light') > url.indexOf('?'));
-    for(var i=0; i<nodes.length; i++) {
-       node = nodes[i];
-       if(!node.href || node.className == 'xdx' || node.href.indexOf('mailto:') > -1 || node.href.indexOf('javascript:')>-1) continue;
-       if (node.href.indexOf(fqdn)<0 || node.className == 'popup') {
-           node.onclick = function () { window.open(this.href); return false; };
-       }
+    for(var i=0; i < nodes.length; i++) {
+        node = nodes[i];
+        if(!node.href || node.className == 'xdx'
+           || node.href.indexOf('mailto:') > -1 || node.href.indexOf('javascript:') > -1)
+            continue;
+        if (node.href.indexOf(fqdn) < 0 || node.className == 'popup') {
+            node.onclick = function () { window.open(this.href); return false; };
+        }
         if (node.href.indexOf(fqdn) > -1 && light) {
-            if (node.href.indexOf('?') > -1) {
-                node.href = node.href + '&display=light';
-            } else {
-                node.href = node.href + '?display=light';
+            node.href = node.href.replace(/([^\#\?]*)\??([^\#]*)(\#.*)?/,
+                                          "$1?display=light&$2$3");
+        }
+        if (node.href.indexOf('rss') > -1 || node.href.indexOf('ical') > -1) {
+            node.href = node.href.replace(/https/, 'http');
+            if (node.href.indexOf('http') < 0) {
+                node.href = 'http://' + fqdn + '/' + node.href;
             }
         }
-       if(node.className == 'popup2') {
-        node.onclick = function () { popWin(this,840,600); return false; };
-       }
-    if(node.className == 'popup3') {
-        node.onclick = function () { popWin(this, 640, 800); return false; };
-    }
-       if(matches = (/^popup_([0-9]*)x([0-9]*)$/).exec(node.className)) {
-           var w = matches[1], h = matches[2];
-           node.onclick = function () { popWin(this,w,h); return false; };
-       }
+        if(node.className == 'popup2') {
+            node.onclick = function () { popWin(this,840,600); return false; };
+        }
+        if(node.className == 'popup3') {
+            node.onclick = function () { popWin(this, 640, 800); return false; };
+        }
+        if(matches = (/^popup_([0-9]*)x([0-9]*)$/).exec(node.className)) {
+            var w = matches[1], h = matches[2];
+            node.onclick = function () { popWin(this,w,h); return false; };
+        }
     }
 }