From 9cd8788400dc7a4802e6233512dcb20a741f87b2 Mon Sep 17 00:00:00 2001
From: mathieui <mathieui@mathieui.net>
Date: Sat, 20 Aug 2016 00:12:59 +0200
Subject: Implement XEP-0070 using the confirmtab

---
 poezio/connection.py      |  1 +
 poezio/core/core.py       |  1 +
 poezio/core/handlers.py   | 32 ++++++++++++++++++++++++++++++++
 poezio/tabs/confirmtab.py |  2 +-
 4 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/poezio/connection.py b/poezio/connection.py
index fffcaf9f..7b12a6eb 100644
--- a/poezio/connection.py
+++ b/poezio/connection.py
@@ -109,6 +109,7 @@ class Connection(slixmpp.ClientXMPP):
         self.register_plugin('xep_0054')
         self.register_plugin('xep_0060')
         self.register_plugin('xep_0066')
+        self.register_plugin('xep_0070')
         self.register_plugin('xep_0071')
         self.register_plugin('xep_0077')
         self.plugin['xep_0077'].create_account = False
diff --git a/poezio/core/core.py b/poezio/core/core.py
index d4a5c060..bcc64d1a 100644
--- a/poezio/core/core.py
+++ b/poezio/core/core.py
@@ -254,6 +254,7 @@ class Core(object):
         self.xmpp.add_event_handler("ssl_invalid_chain", self.handler.ssl_invalid_chain)
         self.xmpp.add_event_handler('carbon_received', self.handler.on_carbon_received)
         self.xmpp.add_event_handler('carbon_sent', self.handler.on_carbon_sent)
+        self.xmpp.add_event_handler('http_confirm', self.handler.http_confirm)
 
         all_stanzas = Callback('custom matcher',
                                connection.MatchAll(None),
diff --git a/poezio/core/handlers.py b/poezio/core/handlers.py
index ea605b2a..bc94129d 100644
--- a/poezio/core/handlers.py
+++ b/poezio/core/handlers.py
@@ -1249,6 +1249,38 @@ SHA-512 of the new certificate: %s
             if not config.silent_set('certificate', sha2_found_cert):
                 self.core.information('Unable to write in the config file', 'Error')
 
+    def http_confirm(self, stanza):
+        confirm = stanza['confirm']
+        def cb(result):
+            if result:
+                reply = stanza.reply()
+            else:
+                reply = stanza.reply()
+                reply.enable('error')
+                reply['error']['type'] = 'auth'
+                reply['error']['code'] = '401'
+                reply['error']['condition'] = 'not-authorized'
+            reply.append(stanza['confirm'])
+            reply.send()
+
+        c_id, c_url, c_method = confirm['id'], confirm['url'], confirm['method']
+        confirm_tab = tabs.ConfirmTab(self.core,
+                        'HTTP Verification',
+                        """
+Someone (maybe you) has requested an identity verification regarding
+using method "%s" for the url "%s".
+
+The transaction id is: %s
+And the XMPP address of the verification service is %s.
+
+""" % (c_method, c_url, c_id, stanza['from'].full),
+                        'An HTTP verification was requested',
+                        cb,
+                        critical=False)
+        self.core.add_tab(confirm_tab, False)
+        self.core.refresh_window()
+        self.core.doupdate()
+
     ### Ad-hoc commands
 
     def next_adhoc_step(self, iq, adhoc_session):
diff --git a/poezio/tabs/confirmtab.py b/poezio/tabs/confirmtab.py
index 575f47f2..49339fce 100644
--- a/poezio/tabs/confirmtab.py
+++ b/poezio/tabs/confirmtab.py
@@ -24,7 +24,7 @@ class ConfirmTab(Tab):
         critical: if the message needs to be displayed in a flashy color
         """
         Tab.__init__(self, core)
-        self.state = 'normal'
+        self.state = 'highlight'
         self.name = name
         self.default_help_message = windows.HelpText("Choose with arrow keys and press enter")
         self.input = self.default_help_message
-- 
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