Changes between Version 3 and Version 4 of Development/Plugins/WebUi/Examples

Timestamp:

09/19/2008 07:44:59 PM (16 years ago)

Author:

mvoncken

Comment:

--

Development/Plugins/WebUi/Examples

@@ -42 +42 @@
     def export_get_df(self):
         "returns the result of 'df -h' as a string"
-        import subprocess
-        return subprocess.call(["df","-h"])
+        import commands
+        return commands.getoutput('df -h')
 }}}
 
@@ -63 +63 @@
 Fix any errors until the test outputs the desired result.
 
+== Add the template ==
+~/prj/deluge/plugins/Df/df/templates/df.html
+{{{
+$def with (df_result)
+<h1>df -h</h1>
+<pre>
+$df_result
+</pre>
+}}}
+== Webui plugin ==
+Edit ~/prj/deluge/plugins/Df/df/webui.py and add this above ConfigForm
+{{{
+#!python
+template_dir = os.path.join(os.path.dirname(__file__),"template")
+
+class df_page():
+    #@api.deco.deluge_page #requires  login, see page_decorators.py for more decorators,
+    @api.deco.deluge_page_noauth #<-- this is easier for testing until i implement persistent sessions.
+    def GET(self, args):
+        df_result = sclient.df_get_df()
+        return api.render.df(df_result) #push data to templates/df.html
+
+class WebUI(object): #replace/remove the old WebUI class
+    def __init__(self, plugin_api, plugin_name):
+        log.debug("Df plugin initalized..")
+        self.plugin = plugin_api
+
+    def enable(self):
+        api.config_page_manager.register('plugins','df',ConfigForm)
+        api.render.register_template_path(template_dir) #<--added
+        api.page_manager.register_page('/df', df_page)  #<--added
+
+    def disable(self):
+        api.config_page_manager.unregister('df')
+        api.render.unregister_template_path(template_dir) #<--added
+        api.page_manager.unregister_page('/df')   #<--added
+}}}
 
 
-== todo, webui part ==
+== Test webui page ==
+{{{killall deluge & deluge -u web &}}}
+visit http://localhost:8112/df
+
+
+== Notes/Future == 
+ * (template_dir/path) is a convention, it will be automagic somewhere in the future.
+ * 
 
 
 
 
+
+
+