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plugin XEP-0231: Bits of Binary first draft:

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The current implementation only retrieve data from Bits of Binary, it's not used yet for sending.
When an XHTML-IM message is received (XEP-0071), all <img> are checked and if a cid scheme is found in src attribute the file is retrieved and the src is changed with cached file.
This commit is contained in:
Goffi 2017-01-05 20:29:05 +01:00
commit d0c56aaadb
1 changed files with 147 additions and 5 deletions
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15
src/plugins/plugin_xep_0071.py
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@ -86,9 +86,11 @@ class XEP_0071(object):
def getHandler(self, profile):
return XEP_0071_handler(self)
def _messagePostTreat(self, data, body_elts):
def _messagePostTreat(self, data, message_elt, body_elts, client):
"""Callback which manage the post treatment of the message in case of XHTML-IM found
@param data: data send by MessageReceived trigger through post_treat deferred
@param message_elt: whole <message> stanza
@param body_elts: XHTML-IM body elements found
@return: the data with the extra parameter updated
"""
@ -102,9 +104,12 @@ class XEP_0071(object):
defers = []
for body_elt in body_elts:
lang = body_elt.getAttribute((C.NS_XML, 'lang'), '')
d = self._s.convert(body_elt.toXml(), self.SYNTAX_XHTML_IM, safe=True)
d.addCallback(converted, lang)
defers.append(d)
treat_d = defer.succeed(None) # deferred used for treatments
if self.host.trigger.point("xhtml_post_treat", client, message_elt, body_elt, lang, treat_d):
continue
treat_d.addCallback(lambda dummy: self._s.convert(body_elt.toXml(), self.SYNTAX_XHTML_IM, safe=True))
treat_d.addCallback(converted, lang)
defers.append(treat_d)
d_list = defer.DeferredList(defers)
d_list.addCallback(lambda dummy: data)
@ -175,7 +180,7 @@ class XEP_0071(object):
pass
else:
body_elts = html_elt.elements(NS_XHTML, 'body')
post_treat.addCallback(self._messagePostTreat, body_elts)
post_treat.addCallback(self._messagePostTreat, message, body_elts, client)
return True
def messageSendTrigger(self, client, data, pre_xml_treatments, post_xml_treatments):