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comparison src/browser/sat_browser/plugin_sec_otr.py @ 536:048ae7314156

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browser_side: temporary way to display the OTR state in the LiberviaWidget header
author souliane <souliane@mailoo.org>
date Sun, 07 Sep 2014 16:40:33 +0200
parents 331cb6ea0235
children cd492c18b366
comparison
equal deleted inserted replaced
535:331cb6ea0235 536:048ae7314156
50 'ALLOW_V2': True, 50 'ALLOW_V2': True,
51 'ALLOW_V3': True, 51 'ALLOW_V3': True,
52 'REQUIRE_ENCRYPTION': False, 52 'REQUIRE_ENCRYPTION': False,
53 } 53 }
54 54
55 # list a couple of texts (untrusted, trusted) for each state
56 OTR_MSG_STATES = {
57 otr.context.STATE_PLAINTEXT: [_('none'), _('none')],
58 otr.context.STATE_ENCRYPTED: [_('untrusted'), _('trusted')],
59 otr.context.STATE_FINISHED: [_('finished'), _('finished')]
60 }
61
55 62
56 class Context(otr.context.Context): 63 class Context(otr.context.Context):
57 64
58 def __init__(self, host, account, other_jid): 65 def __init__(self, host, account, other_jid):
59 """ 66 """
99 self.host.bridge.call('sendMessage', (None, self.host.sendError), self.peer.full(), msg, '', 'chat', {'send_only': 'true'}) 106 self.host.bridge.call('sendMessage', (None, self.host.sendError), self.peer.full(), msg, '', 'chat', {'send_only': 'true'})
100 107
101 def messageErrorCb(self, error): 108 def messageErrorCb(self, error):
102 log.error('error occured: %s' % error) 109 log.error('error occured: %s' % error)
103 110
111 @classmethod
112 def getInfoText(self, state='', trust=''):
113 if not state:
114 state = OTR_MSG_STATES.keys()[0]
115 return 'Encryption: %s' % OTR_MSG_STATES[state][1 if trust else 0]
116
104 def setStateCb(self, msg_state, status): 117 def setStateCb(self, msg_state, status):
118 if status == otr.context.STATUS_AKE_INIT:
119 return
120
105 other_jid_s = self.peer.full() 121 other_jid_s = self.peer.full()
106 feedback = _(u"Error: the state of the conversation with %s is unknown!") 122 feedback = _(u"Error: the state of the conversation with %s is unknown!")
107 123 trust = self.getCurrentTrust()
108 if status == otr.context.STATUS_AKE_INIT: 124
109 return 125 if status == otr.context.STATUS_SEND_QUERY:
110
111 elif status == otr.context.STATUS_SEND_QUERY:
112 if msg_state == otr.context.STATE_ENCRYPTED: 126 if msg_state == otr.context.STATE_ENCRYPTED:
113 feedback = _('Attempting to refresh the private conversation with %s...') 127 feedback = _('Attempting to refresh the private conversation with %s...')
114 else: 128 else:
115 feedback = _('Attempting to start a private conversation with %s...') 129 feedback = _('Attempting to start a private conversation with %s...')
116 130
117 elif status == otr.context.STATUS_AKE_SUCCESS: 131 elif status == otr.context.STATUS_AKE_SUCCESS:
118 trusted_str = _(u"Verified") if self.getCurrentTrust() else _(u"Unverified") 132 trusted_str = _(u"Verified") if trust else _(u"Unverified")
119 if msg_state == otr.context.STATE_ENCRYPTED: 133 if msg_state == otr.context.STATE_ENCRYPTED:
120 feedback = trusted_str + (u" conversation with %s started. Your client is not logging this conversation.") 134 feedback = trusted_str + (u" conversation with %s started. Your client is not logging this conversation.")
121 else: 135 else:
122 feedback = _("Error: successfully ake'd with %s but the conversation is not private!") 136 feedback = _("Error: successfully ake'd with %s but the conversation is not private!")
123 137
127 elif msg_state == otr.context.STATE_ENCRYPTED: 141 elif msg_state == otr.context.STATE_ENCRYPTED:
128 log.error(_("OTR session ended but the context's state is still 'encrypted'!")) 142 log.error(_("OTR session ended but the context's state is still 'encrypted'!"))
129 elif msg_state == otr.context.STATE_FINISHED: 143 elif msg_state == otr.context.STATE_FINISHED:
130 feedback = _("%s has ended his/her private conversation with you; you should do the same.") 144 feedback = _("%s has ended his/her private conversation with you; you should do the same.")
131 145
132 self.host.newMessageCb(self.peer, feedback % other_jid_s, C.MESS_TYPE_INFO, self.host.whoami, {}) 146 self.host.newMessageCb(self.peer, feedback % other_jid_s, C.MESS_TYPE_INFO, self.host.whoami, {'header_info': Context.getInfoText(msg_state, trust)})
133 147
134 def setCurrentTrust(self, new_trust='', act='asked', type_='trust'): 148 def setCurrentTrust(self, new_trust='', act='asked', type_='trust'):
135 log.debug("setCurrentTrust: trust={trust}, act={act}, type={type}".format(type=type_, trust=new_trust, act=act)) 149 log.debug("setCurrentTrust: trust={trust}, act={act}, type={type}".format(type=type_, trust=new_trust, act=act))
136 title = (_("Authentication of {jid}") if act == "asked" else _("Authentication to {jid}")).format(jid=self.peer.full()) 150 title = (_("Authentication of {jid}") if act == "asked" else _("Authentication to {jid}")).format(jid=self.peer.full())
137 if type_ == 'abort': 151 if type_ == 'abort':
148 return 162 return
149 old_trust = self.getCurrentTrust() 163 old_trust = self.getCurrentTrust()
150 otr.context.Context.setCurrentTrust(self, new_trust) 164 otr.context.Context.setCurrentTrust(self, new_trust)
151 if old_trust != new_trust: 165 if old_trust != new_trust:
152 feedback = _("The privacy status of the current conversation is now: {state}").format(state='Private' if new_trust else 'Unverified') 166 feedback = _("The privacy status of the current conversation is now: {state}").format(state='Private' if new_trust else 'Unverified')
153 self.host.newMessageCb(self.peer, feedback, C.MESS_TYPE_INFO, self.host.whoami, {}) 167 self.host.newMessageCb(self.peer, feedback, C.MESS_TYPE_INFO, self.host.whoami, {'header_info': Context.getInfoText(self.state, new_trust)})
154 168
155 def fingerprintAuthCb(self): 169 def fingerprintAuthCb(self):
156 """OTR v2 authentication using manual fingerprint comparison""" 170 """OTR v2 authentication using manual fingerprint comparison"""
157 priv_key = self.user.privkey 171 priv_key = self.user.privkey
158 172