def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) if DiasporaPost.get_by_guid(data['guid']): return public = (data['public'] == 'true') assert (public or u_to) assert (data['diaspora_handle'] == c_from.diasp.username) created = datetime.strptime(data['created_at'], '%Y-%m-%d %H:%M:%S %Z') p = Post(author=c_from, created_at=created) p.add_part(MimePart( type='text/x-markdown', body=data['raw_message'].encode('utf-8'), ), order=0, inline=True) p.tags = cls.find_tags(data['raw_message']) if public: p.share_with([c_from], show_on_wall=True) else: p.share_with([c_from, u_to.contact]) p.thread_modified() p.diasp = DiasporaPost(guid=data['guid'], type='public' if public else 'limited') db.session.commit()
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) if DiasporaPost.get_by_guid(data['guid']): return node = xml.xpath('//message')[0] msg = dict((e.tag, e.text) for e in node) assert (data['diaspora_handle'] == c_from.diasp.username) assert (msg['diaspora_handle'] == c_from.diasp.username) assert (cls.valid_signature(c_from, msg['author_signature'], node)) assert (cls.valid_signature(c_from, msg['parent_author_signature'], node)) assert (data['guid'] == msg['parent_guid']) assert (data['guid'] == msg['conversation_guid']) created = datetime.strptime(data['created_at'], '%Y-%m-%d %H:%M:%S %Z') p = Post(author=c_from, created_at=created) part_tags = [t for t in ('subject', 'text') if t in data or t in msg] for order, tag in enumerate(part_tags): p.add_part(MimePart( type='text/x-markdown' if tag == 'text' else 'text/plain', body=(data.get(tag, None) or msg[tag]).encode('utf-8'), ), order=order, inline=True) p.tags = cls.find_tags(msg['text']) p.share_with([c_from, u_to.contact]) p.thread_modified() p.diasp = DiasporaPost(guid=data['guid'], type='private') db.session.add(p) db.session.commit()
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) if DiasporaPost.get_by_guid(data['guid']): return author = DiasporaContact.get_by_username(data['diaspora_handle'], True, False) assert (author) author = author.contact parent = DiasporaPost.get_by_guid(data['parent_guid']) # Which post is this in reply to? if parent: parent = parent.post else: raise TryLater() if u_to: assert (parent.shared_with(c_from)) node = xml[0][0] if 'parent_author_signature' in data: assert (cls.valid_signature(parent.root().author, data['parent_author_signature'], node)) if not current_app.config.get('ALLOW_INSECURE_COMPAT', False): assert (cls.valid_signature(author, data['author_signature'], node)) else: assert (cls.valid_signature(author, data['author_signature'], node)) p = Post(author=author, parent=parent) p.add_part(MimePart( type='text/x-markdown', body=data['text'].encode('utf-8'), ), order=0, inline=True) p.tags = cls.find_tags(data['text']) if u_to: p.share_with([p.author]) if parent.shared_with(u_to.contact): p.share_with([u_to.contact]) else: p.share_with([p.author], show_on_wall=True) if p.author.id != c_from.id: p.share_with([c_from]) p.thread_modified() p.diasp = DiasporaPost(guid=data['guid'], type='limited' if u_to else 'public') db.session.add(p) db.session.commit() if not (u_to) or (p.parent.author_id == u_to.contact.id): # If the parent has signed this then it must have already been # via the hub. if 'parent_author_signature' not in data: cls.forward(u_to, p, node)
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) if DiasporaPost.get_by_guid(data['guid']): return public = (data['public'] == 'true') assert (public or u_to) assert (data['diaspora_handle'] == c_from.diasp.username) created = datetime.strptime(data['created_at'], '%Y-%m-%d %H:%M:%S %Z') p = Post(author=c_from, created_at=created) msg = data.get('raw_message', None) if msg is None: msg = data.get('photo', None) if msg is None: msg = '' p.add_part(MimePart( type='text/x-markdown', body=msg.encode('utf-8'), ), order=0, inline=True) p.tags = cls.find_tags(msg) if 'poll' in data: pd = xml.xpath('//poll')[0] part = MimePart( type='application/x-diaspora-poll-question', body=pd.xpath('./question')[0].text.encode('utf-8')) part.diasp = DiasporaPart(guid=pd.xpath('./guid')[0].text) p.add_part(part, order=1, inline=True) for pos, answer in enumerate(pd.xpath('./poll_answer')): part = MimePart( type='application/x-diaspora-poll-answer', body=answer.xpath('./answer')[0].text.encode('utf-8')) part.diasp = DiasporaPart(guid=answer.xpath('./guid')[0].text) p.add_part(part, order=2 + pos, inline=True) if public: p.share_with([c_from], show_on_wall=True) else: p.share_with([c_from]) if u_to.contact.subscribed_to(c_from): p.share_with([u_to.contact]) p.thread_modified() p.diasp = DiasporaPost(guid=data['guid'], type='public' if public else 'limited') db.session.commit()
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) if DiasporaPost.get_by_guid(data['guid']): return author = DiasporaContact.get_by_username(data['diaspora_handle'], True, False) assert (author) author = author.contact parent = DiasporaPost.get_by_guid(data['parent_guid']).post assert (parent) if u_to: assert (parent.shared_with(c_from)) assert (parent.shared_with(u_to)) node = xml[0][0] assert (cls.valid_signature(author, data['author_signature'], node)) if 'parent_author_signature' in data: assert (cls.valid_signature(parent.root().author, data['parent_author_signature'], node)) p = Post(author=author) p.parent = parent p.add_part(MimePart( type='text/x-markdown', body=data['text'].encode('utf-8'), ), order=0, inline=True) p.tags = cls.find_tags(data['text']) if u_to: p.share_with([p.author, u_to.contact]) else: p.share_with([p.author], show_on_wall=True) if p.author.id != c_from.id: p.share_with([c_from]) p.thread_modified() p.diasp = DiasporaPost(guid=data['guid'], type='limited' if u_to else 'public') db.session.add(p) db.session.commit() if not (u_to) or (p.parent.author_id == u_to.contact.id): cls.forward(u_to, p, node)
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) if DiasporaPost.get_by_guid(data['guid']): return author = DiasporaContact.get_by_username(data['diaspora_handle'], True, False) assert (author) author = author.contact parent = DiasporaPost.get_by_guid(data['parent_guid']).post if not parent: raise TryLater() assert (parent.shared_with(c_from)) assert (parent.shared_with(u_to)) node = xml[0][0] if 'parent_author_signature' in data: assert (cls.valid_signature(parent.author, data['parent_author_signature'], node)) if not current_app.config.get('ALLOW_INSECURE_COMPAT', False): assert (cls.valid_signature(author, data['author_signature'], node)) else: assert (cls.valid_signature(author, data['author_signature'], node)) created = datetime.strptime(data['created_at'], '%Y-%m-%d %H:%M:%S %Z') p = Post(author=author, created_at=created, parent=parent) p.add_part(MimePart( type='text/x-markdown', body=data['text'].encode('utf-8'), ), order=0, inline=True) p.tags = cls.find_tags(data['text']) p.share_with([s.contact for s in p.root().shares]) p.thread_modified() p.diasp = DiasporaPost(guid=data['guid'], type='private') db.session.add(p) db.session.commit() if not (u_to) or (p.parent.author_id == u_to.contact.id): # If the parent has signed this then it must have already been # via the hub. if 'parent_author_signature' not in data: cls.forward(u_to, p, node)
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) shared = DiasporaPost.get_by_guid(data['root_guid']) assert (shared) shared = shared.post created = datetime.strptime(data['created_at'], '%Y-%m-%d %H:%M:%S %Z') post = Post(author=c_from, created_at=created) share_part = MimePart(type='application/x-pyaspora-share', body=dumps({ 'post': { 'id': shared.id }, 'author': { 'id': shared.author_id, 'name': shared.author.realname, } }).encode('utf-8'), text_preview="shared {0}'s post".format( shared.author.realname)) post.add_part(share_part, order=0, inline=True) order = 0 for part in shared.parts: if part.mime_part.type != 'application/x-pyaspora-share': order += 1 post.add_part(part.mime_part, inline=part.inline, order=order) if not post.tags: post.tags = shared.tags if u_to: post.share_with([c_from, u_to.contact]) else: post.share_with([c_from], show_on_wall=True) post.thread_modified() post.diasp = DiasporaPost(guid=data['guid'], type='limited' if u_to else 'public') db.session.add(post) db.session.commit()
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) if DiasporaPost.get_by_guid(data['guid']): return author = DiasporaContact.get_by_username(data['diaspora_handle'], True, False) assert (author) author = author.contact parent = DiasporaPost.get_by_guid(data['parent_guid']).post assert (parent) assert (parent.shared_with(c_from)) assert (parent.shared_with(u_to)) node = xml[0][0] assert (cls.valid_signature(author, data['author_signature'], node)) if 'parent_author_signature' in data: assert (cls.valid_signature(parent.author, data['parent_author_signature'], node)) created = datetime.strptime(data['created_at'], '%Y-%m-%d %H:%M:%S %Z') p = Post(author=author, created_at=created) p.parent = parent p.add_part(MimePart( type='text/x-markdown', body=data['text'].encode('utf-8'), ), order=0, inline=True) p.tags = cls.find_tags(data['text']) p.share_with([s.contact for s in p.root().shares]) p.thread_modified() p.diasp = DiasporaPost(guid=data['guid'], type='private') db.session.add(p) db.session.commit() if not (u_to) or (p.parent.author_id == u_to.contact.id): cls.forward(u_to, p, node)
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) if DiasporaPost.get_by_guid(data['guid']): return author = DiasporaContact.get_by_username(data['diaspora_handle'], True, False) assert (author) author = author.contact poll_part = DiasporaPart.get_by_guid(data['parent_guid']) if not poll_part: raise TryLater() posts = dict((p.post.id, p.post) for p in poll_part.part.posts) if not posts: raise TryLater() answer_part = DiasporaPart.get_by_guid(data['poll_answer_guid']) assert answer_part, 'Poll participation must have stored answer' new_part = MimePart(type='application/x-diaspora-poll-participation', body=dumps({ 'poll_guid': data['parent_guid'], 'answer_guid': data['poll_answer_guid'], 'answer_text': answer_part.part.body.decode('utf-8') })) node = xml[0][0] assert (cls.valid_signature(author, data['author_signature'], node)) saved = [] for parent in posts.values(): # FIXME: we should validate parent_author_signature against, err # the right post. if u_to and not parent.shared_with(c_from): continue p = Post(author=author, parent=parent) saved.append(p) p.add_part(new_part, order=0, inline=True) if u_to: p.share_with([p.author]) if parent.shared_with(u_to.contact): p.share_with([u_to.contact]) else: p.share_with([p.author], show_on_wall=True) if p.author.id != c_from.id: p.share_with([c_from]) p.thread_modified() p.diasp = DiasporaPost(guid=data['guid'], type='limited' if u_to else 'public') db.session.add(p) db.session.commit() for p in saved: if not (u_to) or (p.parent.author_id == u_to.contact.id): # If the parent has signed this then it must have already been # via the hub. if 'parent_author_signature' not in data: cls.forward(u_to, p, node)
def receive(cls, xml, c_from, u_to): data = cls.as_dict(xml) shared = DiasporaPost.get_by_guid(data['root_guid']) if not shared: # Try to pull it from the Atom feed author = DiasporaContact.get_by_username(data['root_diaspora_id'], True, True) if not author: raise TryLater() author.import_public_posts() shared = DiasporaPost.get_by_guid(data['root_guid']) if not shared: # Fall back to poking the origin server post_url = urljoin(author.server, "/p/{0}.xml".format(data['root_guid'])) resp = urlopen(post_url, timeout=10) current_app.logger.debug( 'Injecting downloaded message into processing loop') process_incoming_message(resp.read(), author.contact, None) shared = DiasporaPost.get_by_guid(data['root_guid']) if not shared: # Failed current_app.logger.warning( 'Could not find post being reshared (with GUID {0})'.format( data['root_guid'])) raise TryLater() shared = shared.post created = datetime.strptime(data['created_at'], '%Y-%m-%d %H:%M:%S %Z') post = Post(author=c_from, created_at=created) share_part = MimePart(type='application/x-pyaspora-share', body=dumps({ 'post': { 'id': shared.id }, 'author': { 'id': shared.author_id, 'name': shared.author.realname, } }).encode('utf-8'), text_preview=u"shared {0}'s post".format( shared.author.realname)) post.add_part(share_part, order=0, inline=True) order = 0 for part in shared.parts: if part.mime_part.type != 'application/x-pyaspora-share': order += 1 post.add_part(part.mime_part, inline=part.inline, order=order) if not post.tags: post.tags = shared.tags if u_to: post.share_with([c_from]) if u_to.contact.subscribed_to(c_from): p.share_with([u_to.contact]) else: post.share_with([c_from], show_on_wall=True) post.thread_modified() post.diasp = DiasporaPost(guid=data['guid'], type='limited' if u_to else 'public') db.session.add(post) db.session.commit()