From 4528138d6eacdb2eaede3b4e63a3ad77b982378a Mon Sep 17 00:00:00 2001
From: Darren <darren@darrenwhitlen.com>
Date: Sun, 4 Sep 2011 01:55:05 +0100
Subject: [PATCH] Plugin loader/unloader

---
 js/front.js | 39 ++++++++--------------
 js/util.js  | 94 +++++++++++++++++++++++++++++++++--------------------
 2 files changed, 71 insertions(+), 62 deletions(-)

diff --git a/js/front.js b/js/front.js
index c51e5c6..1a49d7e 100644
--- a/js/front.js
+++ b/js/front.js
@@ -774,26 +774,20 @@ var front = {
             front.boxes.plugins.box.css('top', -(front.boxes.plugins.height + 40));
             
             // Populate the plugin list..
-            lst = $('#plugin_list');
-            lst.find('option').remove();
-            for (j in plugins.privmsg) {
-                txt = plugins.privmsg[j].name;
-                lst.append('<option value="' + txt + '">' + txt + '</option>');
+            function enumPlugins () {
+                lst = $('#plugin_list');
+                lst.find('option').remove();
+                for (j in plugs.loaded) {
+                    txt = plugs.loaded[j].name;
+                    lst.append('<option value="' + txt + '">' + txt + '</option>');
+                }
             }
+            enumPlugins();
             
             // Event bindings
             $('#kiwi .plugin_file').submit(function () {
-                $.getJSON($('.txtpluginfile').val(), function (data) {
-                    var plg = {};
-                    plg.name = data.name;
-                    eval("plg.onprivmsg = " + data.onprivmsg);
-                    eval("plg.onload = " + data.onload);
-                    eval("plg.onunload = " + data.onunload);
-                    plugins.privmsg.push(plg);
-                    
-                    if (plg.onload instanceof Function) {
-                        plg.onload();
-                    }
+                $('<div></div>').load($('.txtpluginfile').val(), function(e){
+                    enumPlugins();
                 });
                 return false;
             });
@@ -802,17 +796,10 @@ var front = {
             });
             
             $('#kiwi #plugins_list_unload').click(function () {
-                var selected_plugin, i;
+                var selected_plugin;
                 selected_plugin = $('#plugin_list').val();
-                console.log("removing plugin: " + selected_plugin);
-                for (i in plugins.privmsg) {
-                    if (plugins.privmsg[i].name === selected_plugin) {
-                        if (plugins.privmsg[i].onunload instanceof Function) {
-                            plugins.privmsg[i].onunload();
-                        }
-                        delete plugins.privmsg[i];
-                    }
-                }
+                plugs.unloadPlugin(selected_plugin);
+                enumPlugins();
             });
             
             $('#kiwi .txtpluginfile').focus();
diff --git a/js/util.js b/js/util.js
index f186ed9..37ac40a 100644
--- a/js/util.js
+++ b/js/util.js
@@ -150,42 +150,57 @@ var plugins = [
 	{
 		name: "inBrowser",
 		oninit: function(event, opts){
-	        $('#windows a.link_ext').live('mouseover', function () {
-	            var a = $(this);
-	            var tt = $('.tt', a);
-
-	            if (tt.text() === '') {
-	                var tooltip = $('<a class="link_ext_browser">Open in Kiwi..</a>');
-	                tt.append(tooltip);
-	            }
-
-	            tt.css('top', -tt.outerHeight()+'px');
-	            tt.css('left', (a.outerWidth() / 2) - (tt.outerWidth() / 2));
-	        });
-	        $('#windows a.link_ext').live('mouseout', function () {
-	            var a = $(this);
-	            var tt = $('.tt', a);
-	        });
-	        $('#windows a.link_ext').live('click', function (e) {
-	            var a = $(this);
-	            
-	            switch (e.target.className) {
-	            case 'link_ext':
-	            case 'link_img_a':
-	                return true;
-	                break;
-	            case 'link_ext_browser':
-	                var t = new Utilityview('Browser');
-	                t.topic = a.attr('href');
-
-					t.iframe = $('<iframe border="0" class="utility_view" src="" style="width:100%;height:100%;border:none;"></iframe>');
-				    t.iframe.attr('src', a.attr('href'));
-				    t.div.append(t.iframe);
-	                t.show();
-	                break;
-	            }
-	            return false;
-	        });
+	        $('#windows a.link_ext').live('mouseover', this.mouseover);
+	        $('#windows a.link_ext').live('mouseout', this.mouseout);
+	        $('#windows a.link_ext').live('click', this.mouseclick);
+		},
+
+		onunload: function(event, opts){
+			// TODO: make this work
+			$('#windows a.link_ext').die('mouseover', this.mouseover);
+			$('#windows a.link_ext').die('mouseout', this.mouseout);
+			$('#windows a.link_ext').die('click', this.mouseclick);
+		},
+
+
+
+		mouseover: function(e){
+            var a = $(this);
+            var tt = $('.tt', a);
+
+            if (tt.text() === '') {
+                var tooltip = $('<a class="link_ext_browser">Open in Kiwi..</a>');
+                tt.append(tooltip);
+            }
+
+            tt.css('top', -tt.outerHeight()+'px');
+            tt.css('left', (a.outerWidth() / 2) - (tt.outerWidth() / 2));
+		},
+
+		mouseout: function(e){
+            var a = $(this);
+            var tt = $('.tt', a);
+		},
+
+		mouseclick: function(e){
+            var a = $(this);
+            
+            switch (e.target.className) {
+            case 'link_ext':
+            case 'link_img_a':
+                return true;
+                break;
+            case 'link_ext_browser':
+                var t = new Utilityview('Browser');
+                t.topic = a.attr('href');
+
+				t.iframe = $('<iframe border="0" class="utility_view" src="" style="width:100%;height:100%;border:none;"></iframe>');
+			    t.iframe.attr('src', a.attr('href'));
+			    t.div.append(t.iframe);
+                t.show();
+                break;
+            }
+            return false;
 		}
 	}
 ];
@@ -210,6 +225,13 @@ plugs.loadPlugin = function (plugin) {
     return true;
 };
 
+plugs.unloadPlugin = function (plugin_name) {
+	if (typeof plugs.loaded[plugin_name] !== 'object') return;
+
+	plugs.run('unload', {}, {run_only: plugin_name});
+	delete plugs.loaded[plugin_name];
+}
+
 
 
 /*
-- 
2.25.1