From 1509e3c7d404f2413584ef17eee7ed7cc40ad528 Mon Sep 17 00:00:00 2001
From: Thomas Leonard <talex5@gmail.com>
Date: Sat, 5 Mar 2005 16:29:38 +0000
Subject: [PATCH] Added GUI to confirm trusted keys.

git-svn-id: file:///home/talex/Backups/sf.net/Subversion/zero-install/injector/head/injector-gui/head@71 9f8c893c-44ee-0310-b757-c8ca8341c71e
---
 gui.py       |  5 +++-
 trust_box.py | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 102 insertions(+), 1 deletion(-)
 create mode 100644 trust_box.py

diff --git a/gui.py b/gui.py
index 7358aea..2897f92 100644
--- a/gui.py
+++ b/gui.py
@@ -27,7 +27,6 @@ class GUIPolicy(Policy):
 	def monitor_download(self, dl):
 		error_stream = dl.start()
 		def error_ready(src, cond):
-			print src, "ready"
 			got = os.read(src.fileno(), 100)
 			if not got:
 				error_stream.close()
@@ -62,6 +61,10 @@ class GUIPolicy(Policy):
 			progress = self.window.progress
 			self.pulse = gtk.timeout_add(50, lambda: progress.pulse() or True)
 			progress.show()
+	
+	def confirm_trust_keys(self, interface, sigs, iface_xml):
+		import trust_box
+		box = trust_box.trust_box.confirm_trust(interface, sigs, iface_xml)
 
 	def main(self):
 		self.window.show()
diff --git a/trust_box.py b/trust_box.py
new file mode 100644
index 0000000..a819ec5
--- /dev/null
+++ b/trust_box.py
@@ -0,0 +1,98 @@
+import gtk
+
+import gui
+import dialog
+import gpg
+import trust
+
+def pretty_fp(fp):
+	s = fp[0:4]
+	for x in range(4, len(fp), 4):
+		s += ' ' + fp[x:x + 4]
+	return s
+
+class TrustBox(dialog.Dialog):
+	model = None
+	tree_view = None
+	interfaces = None	# Interface -> (xml, [Keys])
+
+	def __init__(self):
+		dialog.Dialog.__init__(self)
+		self.set_title('Confirm trust')
+		self.interfaces = {}
+
+		label = gtk.Label('Please confirm that you trust '
+				  'these keys to sign software updates:')
+		label.set_padding(8, 8)
+		self.vbox.pack_start(label, False, True, 0)
+
+		swin = gtk.ScrolledWindow()
+		self.vbox.pack_start(swin, True, True, 0)
+		swin.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+		swin.set_shadow_type(gtk.SHADOW_IN)
+		swin.set_border_width(8)
+
+		self.model = gtk.ListStore(str, object)
+		self.tree_view = gtk.TreeView(self.model)
+		self.tree_view.get_selection().set_mode(gtk.SELECTION_NONE)
+		swin.add(self.tree_view)
+
+		self.tree_view.set_size_request(-1, 100)
+
+		text = gtk.CellRendererText()
+		toggle = gtk.CellRendererToggle()
+
+		for column in [gtk.TreeViewColumn('Key fingerprint', text, text = 0)]:
+			self.tree_view.append_column(column)
+
+		self.vbox.show_all()
+		
+		self.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
+		self.add_button(gtk.STOCK_ADD, gtk.RESPONSE_OK)
+		self.set_default_response(gtk.RESPONSE_OK)
+
+		def response(box, resp):
+			if resp == gtk.RESPONSE_OK:
+				self.trust_keys()
+			self.hide()
+		self.connect('response', response)
+
+		self.connect('delete-event', lambda box, ev: True)
+	
+	def confirm_trust(self, interface, sigs, iface_xml):
+		valid_sigs = [s for s in sigs if isinstance(s, gpg.ValidSig)]
+		if not valid_sigs:
+			raise SafeException('No valid signatures found')
+
+		self.interfaces[interface] = (iface_xml, valid_sigs)
+
+		self.rebuild_model()
+		self.tree_view.expand_all()
+		trust_box.present()
+	
+	def rebuild_model(self):
+		ifaces = self.interfaces.keys()
+		ifaces.sort()		# Keep the order stable
+		self.model.clear()
+		for i in ifaces:
+			for sig in self.interfaces[i][1]:
+				titer = self.model.append()
+				self.model[titer][0] = pretty_fp(sig.fingerprint)
+				self.model[titer][1] = sig
+	
+	def trust_keys(self):
+		for row in self.model:
+			sig = row[1]
+			print "Trusing", sig.fingerprint
+			trust.trust_db.trust_key(sig.fingerprint)
+
+		ifaces = self.interfaces
+		self.interfaces = {}
+		self.rebuild_model()
+		for i in ifaces:
+			iface_xml, sigs = ifaces[i]
+			if not gui.policy.update_interface_if_trusted(i, sigs, iface_xml):
+				raise Exception('Bug: still not trusted!!')
+
+# Singleton, to avoid opening too many windows at once
+trust_box = TrustBox()
-- 
2.11.4.GIT