Fixed a bunch of issues reported by pylint

sugar/browser/AddressItem.py

@@ -2,8 +2,6 @@ import pygtk
 pygtk.require('2.0')
 import gtk
 
-import sugar.env
-
 class AddressEntry(gtk.HBox):
 	def __init__(self, callback):
 		gtk.HBox.__init__(self)

sugar/browser/BrowserActivity.py

@@ -1,24 +1,25 @@
+from xml.sax import saxutils
+
 import dbus
 import pygtk
 pygtk.require('2.0')
 import gtk
 import geckoembed
-import urllib
 
 from sugar.shell import activity
 from sugar.browser import NotificationBar
 from sugar.browser import NavigationToolbar
 
-_BROWSER_ACTIVITY_TYPE = "_web_browser_olpc._udp"
-
 class BrowserActivity(activity.Activity):
 	SOLO = 1
 	FOLLOWING = 2
 	LEADING = 3
 
-	def __init__(self, uri):
+	def __init__(self, group, uri):
 		activity.Activity.__init__(self)
+
 		self.uri = uri
+		self._group = group
 		self._mode = BrowserActivity.SOLO
 
 	def _update_shared_location(self):
@@ -84,14 +85,14 @@ class BrowserActivity(activity.Activity):
 		self._setup_shared(self.uri)
 	
 	def publish(self):
-		print 'Publish %s' % self.get_id() 
+		print 'Publish %s' % self.activity_get_id() 
 	
 	def get_embed(self):
 		return self.embed
 	
 	def share(self):
-		url = self.embed.get_address()
-		self._model = self._group.get_store().create_model(url)
+		address = self.embed.get_address()
+		self._model = self._group.get_store().create_model(address)
 		self._model.set_value('owner', self._group.get_owner().get_nick_name())
 		self._update_shared_location()
 		self.set_mode(BrowserActivity.LEADING)
@@ -100,8 +101,8 @@ class BrowserActivity(activity.Activity):
 		proxy_obj = bus.get_object('com.redhat.Sugar.Chat', '/com/redhat/Sugar/Chat')
 		chat_shell = dbus.Interface(proxy_obj, 'com.redhat.Sugar.ChatShell')
 		
-		escaped_title = urllib.quote(self.embed.get_title())
-		escaped_url = urllib.quote(url)
+		escaped_title = saxutils.escape(self.embed.get_title())
+		escaped_address = saxutils.escape(address)
 		chat_shell.send_text_message('<richtext><link href="' + escaped_address +
 								'">' + escaped_title + '</link></richtext>')
 	

sugar/browser/BrowserShell.py

@@ -1,20 +1,21 @@
 import dbus
 import geckoembed
-import threading
-import gobject
+import pygtk
+pygtk.require('2.0')
+import gtk
 
 import sugar.env
 
 from sugar.browser.BrowserActivity import BrowserActivity
 
 class BrowserShell(dbus.service.Object):
-	def __init__(self, object_path = '/com/redhat/Sugar/Browser'):
+	def __init__(self, bus_name, object_path = '/com/redhat/Sugar/Browser'):
 		dbus.service.Object.__init__(self, bus_name, object_path)
 		
 		geckoembed.set_profile_path(sugar.env.get_user_dir())
 		self.__browsers = []
 
-	def start():
+	def start(self):
 		gtk.main()
 
 	@dbus.service.method('com.redhat.Sugar.BrowserShell')
@@ -30,6 +31,6 @@ class BrowserShell(dbus.service.Object):
 
 	@dbus.service.method('com.redhat.Sugar.BrowserShell')
 	def open_browser(self, uri):
-		browser = BrowserActivity(uri)
+		browser = BrowserActivity(None, uri)
 		self.__browsers.append(browser)
 		browser.connect_to_shell()