From feac6b3b6777fc381b13fbd32165edc5a0ee009a Mon Sep 17 00:00:00 2001
From: Zach Tibbitts <zach@collegegeek.org>
Date: Mon, 26 Mar 2007 04:55:59 +0000
Subject: [PATCH] -

---
 src/interface.py |  4 +--
 src/plugin.py    | 90 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 92 insertions(+), 2 deletions(-)
 create mode 100644 src/plugin.py

diff --git a/src/interface.py b/src/interface.py
index 5ebc62dc1..5d2ff0a85 100644
--- a/src/interface.py
+++ b/src/interface.py
@@ -22,7 +22,7 @@
 
 import sys, os, os.path, urllib
 import core, dcommon, dgtk, ipc_manager, dialogs
-import delugeplugins, pref
+import plugin, pref
 import pygtk
 pygtk.require('2.0')
 import gtk, gtk.glade, gobject
@@ -97,7 +97,7 @@ class DelugeGTK:
 		self.manager = core.Manager(p, v, s, dcommon.CONFIG_DIR)
 		self.something_screwed_up = False
 		#else: self.something_screwed_up = False
-		self.plugins = delugeplugins.PluginManager(self.manager, self)
+		self.plugins = plugin.PluginManager(self.manager, self)
 		self.plugins.add_plugin_dir(dcommon.PLUGIN_DIR)
 		if os.path.isdir(os.path.join(dcommon.CONFIG_DIR , 'plugins')):
 			self.plugins.add_plugin_dir(os.path.join(dcommon.CONFIG_DIR, 'plugins'))
diff --git a/src/plugin.py b/src/plugin.py
new file mode 100644
index 000000000..912f2cc8c
--- /dev/null
+++ b/src/plugin.py
@@ -0,0 +1,90 @@
+#!/usr/bin/env python
+#
+# delugeplugins.py
+#
+# Copyright (C) Zach Tibbitts 2006 <zach@collegegeek.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, write to:
+# 	The Free Software Foundation, Inc.,
+# 	51 Franklin Street, Fifth Floor
+# 	Boston, MA  02110-1301, USA.
+
+import os
+
+class PluginManager:
+	def __init__(self, deluge_core, deluge_interface):
+		self.plugin_dirs = []
+		self.available_plugins = {}
+		self.enabled_plugins = {}
+		self.core = deluge_core
+		self.interface = deluge_interface
+	
+	def add_plugin_dir(self, directory):
+		self.plugin_dirs.append(directory)
+		
+	def scan_for_plugins(self):
+		register_plugin = self.register_plugin
+		for folder in self.plugin_dirs:
+			plugin_folders = os.listdir(folder)
+			for plugin in plugin_folders:
+				if os.path.isfile(os.path.join(folder, plugin, "plugin.py")):
+					self.path = os.path.join(folder, plugin)
+					execfile(os.path.join(folder, plugin, "plugin.py"))
+	
+	def get_available_plugins(self):
+		return self.available_plugins.keys()
+	
+	def get_plugin(self, name):
+		return self.available_plugins[name]
+	
+	def enable_plugin(self, name):
+		self.enabled_plugins[name] = self.available_plugins[name]['class'](
+					self.available_plugins[name]['path'], self.core, self.interface)
+
+	def get_enabled_plugins(self):
+		return self.enabled_plugins.keys()
+
+	def disable_plugin(self, name):
+		self.enabled_plugins[name].unload()
+		self.enabled_plugins.pop(name)
+		
+	def configure_plugin(self, name):
+		self.enabled_plugins[name].configure()
+	
+	def update_active_plugins(self):
+		for name in self.enabled_plugins.keys():
+			self.enabled_plugins[name].update()
+	
+	def shutdown_all_plugins(self):
+		for name in self.enabled_plugins.keys():
+			self.enabled_plugins[name].unload()
+		self.enabled_plugins.clear()
+	
+	def register_plugin(self, name, plugin_class, author, version, description, config=False):
+		self.available_plugins[name] = {'class': plugin_class, 
+										'author': author,
+										'version': version, 
+										'description': description, 
+										'config': config, 
+										'path': self.path}
+
+## Few lines of code to test functionality
+if __name__ == "__main__":
+	p = PluginManager()
+	p.add_plugin_dir("plugins/")
+	p.scan_for_plugins()
+	for x in p.plugins:
+		print x
+		for y in p.plugins[x]:
+			print "\t", y