Add inline support for media formats

[blerg.git] / www / js / blerg.js

diff --git a/www/js/blerg.js b/www/js/blerg.js
index ba1e39e..83483fa 100644 (file)
--- a/www/js/blerg.js
+++ b/www/js/blerg.js
@@ -3,7 +3,7 @@
  */
 
 // Config
-var baseURL = '/admin/blerg';
+var baseURL = '';
 var recordTemplate = new Template(
     '<div class="record">#{data}<div class="info">Posted #{date}. <a href="' + baseURL + '/\##{author}/#{record}" onclick="return qlink()">[permalink]</a> <a href="#" onclick="postPopup(\'@#{author}/#{record}: \'); return false">[reply]</a></div></div>'
 );
@@ -31,6 +31,8 @@ function LoginStatus() {
     if (cookies.auth && cookies.username) {
         this.loggedIn = true;
         this.username = cookies.username;
+        this.requestFeedStatus();
+        this.feedStatusUpdateInterval = setInterval(this.requestFeedStatus.bind(this), 900000);
     } else {
         this.loggedIn = false;
         this.username = null;
@@ -51,6 +53,8 @@ LoginStatus.prototype.login = function(username, password) {
                 this.username = username;
                 document.cookie = "username=" + username;
                 $('login.password').value = '';
+                this.requestFeedStatus();
+                this.feedStatusUpdateInterval = setInterval(this.requestFeedStatus.bind(this), 900000);
                 this.update();
             } else {
                 alert("Could not log in");
@@ -73,6 +77,7 @@ LoginStatus.prototype.logout = function() {
             this.loggedIn = false;
             document.cookie = "auth=; expires=1-Jan-1970 00:00:00 GMT";
             this.update();
+            clearInterval(this.feedStatusUpdateInterval);
         }.bind(this)
     });
     document.cookie = "username=; expires=1-Jan-1970 00:00:00 GMT";
@@ -123,6 +128,19 @@ LoginStatus.prototype.post = function(msg) {
     });
 }
 
+LoginStatus.prototype.requestFeedStatus = function() {
+    new Ajax.Request('/feedinfo', {
+        parameters: { username: this.username },
+        onSuccess: function(r) {
+            var j = r.responseText.evalJSON();
+            if (j['new'] > 0) {
+                $('newFeedMessages').update('(' + j['new'] + ' new)');
+            } else {
+                $('newFeedMessages').update('');
+            }
+        }
+    });
+}
 
 // Base object for paged data
 function Pager() {
@@ -386,6 +404,25 @@ function mangleRecord(record, template) {
         l = l.replace(/(\s|^)(https?:\/\/[a-zA-Z0-9.-]*[a-zA-Z0-9](\/([^\s"]*[^.!,;?()\s])?)?)/g, '$1<a href="$2">$2</a>');
 
         // Turn markdown links into links
+        var re;
+
+        // Craft a regex that finds URLs that end in the extensions specified by BlergMedia.audioExtensions.
+        re = new RegExp('(\\s|^)\\[([^\\]]+)\\]\\((https?:\\/\\/[a-zA-Z0-9.-]*[a-zA-Z0-9]\\/[^)"]*?\\.(' + BlergMedia.audioExtensions.join('|') + '))\\)', 'g');
+        l = l.replace(re, '$1<a href="$3">$2</a> <a href="$3" onclick="play_audio(); return false"><img src="/images/play.png"></a>');
+
+        // Ditto, but use the extended markdown link syntax to specify the format
+        re = new RegExp('(\\s|^)\\[([^\\]]+)\\]\\((https?:\\/\\/[a-zA-Z0-9.-]*[a-zA-Z0-9](\\/[^)"]*?)?)\\s+audio:(' + BlergMedia.audioExtensions.join('|') + ')\\)', 'g');
+        l = l.replace(re, '$1<a href="$3">$2</a> <a href="$3" onclick="play_audio(); return false"><img src="/images/play.png"></a>');
+
+        // Craft a regex that finds URLs that end in the extensions specified by BlergMedia.videoExtensions.
+        re = new RegExp('(\\s|^)\\[([^\\]]+)\\]\\((https?:\\/\\/[a-zA-Z0-9.-]*[a-zA-Z0-9]\\/[^)"]*?\\.(' + BlergMedia.videoExtensions.join('|') + '))\\)', 'g');
+        l = l.replace(re, '$1<a href="$3">$2</a> <a href="$3" onclick="play_video(); return false"><img src="/images/play.png"></a>');
+
+        // Ditto, but use the extended markdown link syntax to specify the format
+        re = new RegExp('(\\s|^)\\[([^\\]]+)\\]\\((https?:\\/\\/[a-zA-Z0-9.-]*[a-zA-Z0-9](\\/[^)"]*?)?)\\s+video:(' + BlergMedia.videoExtensions.join('|') + ')\\)', 'g');
+        l = l.replace(re, '$1<a href="$3">$2</a> <a href="$3" onclick="play_video(); return false"><img src="/images/play.png"></a>');
+
+        // Regular markdown links
         l = l.replace(/(\s|^)\[([^\]]+)\]\((https?:\/\/[a-zA-Z0-9.-]*[a-zA-Z0-9](\/[^)"]*?)?)\)/g, '$1<a href="$3">$2</a>');
 
         // Turn *foo* into italics and **foo** into bold
@@ -540,6 +577,7 @@ function Feed(m) {
                 if (!this.pageStart)
                     this.pageStart = response.length - 1;
                 this.itemCount = response.length;
+                loginStatus.requestFeedStatus();
             }
             this.displayItems();
         }.bind(this),