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annotate src/plugins/plugin_xep_0277.py @ 935:5b2d2f1f05d0

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memory: bug fix the current local_dir after sat.conf is auto-updated
author souliane <souliane@mailoo.org>
date Mon, 24 Mar 2014 16:43:08 +0100
parents 1a759096ccbd
children 301b342c697a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
609
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4 # SAT plugin for microblogging over XMPP (xep-0277)
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5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
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6
609
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
609
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
609
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.i18n import _
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21 from sat.core.constants import Const as C
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22 from logging import debug, info, warning, error
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23 from twisted.words.protocols.jabber import jid
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24 from twisted.internet import defer
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25 from sat.core import exceptions
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26 from sat.tools.xml_tools import ElementParser
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27
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28 from wokkel import pubsub
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29 from feed import atom, date
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30 from lxml import etree
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31 import uuid
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32 from time import time
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33 import urlparse
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34 from cgi import escape
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35
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36 NS_MICROBLOG = 'urn:xmpp:microblog:0'
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37 NS_XHTML = 'http://www.w3.org/1999/xhtml'
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38 NS_PUBSUB = 'http://jabber.org/protocol/pubsub'
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39
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40 PLUGIN_INFO = {
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41 "name": "Microblogging over XMPP Plugin",
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42 "import_name": "XEP-0277",
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43 "type": "XEP",
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44 "protocols": [],
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45 "dependencies": ["XEP-0163", "XEP-0060", "TEXT-SYNTAXES"],
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46 "main": "XEP_0277",
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47 "handler": "no",
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48 "description": _("""Implementation of microblogging Protocol""")
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49 }
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50
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51
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52 class NodeAccessChangeException(Exception):
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53 pass
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54
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55
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56 class XEP_0277(object):
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57
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58 def __init__(self, host):
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59 info(_("Microblogging plugin initialization"))
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60 self.host = host
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61 self.host.plugins["XEP-0163"].addPEPEvent("MICROBLOG", NS_MICROBLOG, self.microblogCB, self.sendMicroblog)
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62 host.bridge.addMethod("getLastMicroblogs", ".plugin",
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63 in_sign='sis', out_sign='aa{ss}',
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64 method=self.getLastMicroblogs,
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65 async=True,
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66 doc={'summary': 'retrieve items',
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67 'param_0': 'jid: publisher of wanted microblog',
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68 'param_1': 'max_items: see XEP-0060 #6.5.7',
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69 'param_2': '%(doc_profile)s',
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70 'return': 'list of microblog data (dict)'})
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71 host.bridge.addMethod("setMicroblogAccess", ".plugin", in_sign='ss', out_sign='',
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72 method=self.setMicroblogAccess,
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73 async=True,
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74 doc={})
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75
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76 def parseCommentUrl(self, node_url):
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77 """Determine the fields comments_service and comments_node of a microblog data
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78 from the href attribute of an entry's link element. For example this input:
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79 xmpp:sat-pubsub.libervia.org?node=urn%3Axmpp%3Acomments%3A_c5c4a142-2279-4b2a-ba4c-1bc33aa87634__urn%3Axmpp%3Agroupblog%3Asouliane%libervia.org
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80 will return (JID(u'sat-pubsub.libervia.org'), 'urn:xmpp:comments:_c5c4a142-2279-4b2a-ba4c-1bc33aa87634__urn:xmpp:groupblog:souliane%libervia.org')
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81 @return: a tuple (JID, str)
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82 """
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83 parsed_url = urlparse.urlparse(node_url, 'xmpp')
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84 service = jid.JID(parsed_url.path)
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85 queries = parsed_url.query.split(';')
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86 parsed_queries = dict()
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87 for query in queries:
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88 parsed_queries.update(urlparse.parse_qs(query))
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89 node = parsed_queries.get('node', [''])[0]
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90
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91 if not node:
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92 raise exceptions.DataError('Invalid comments link')
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94 return (service, node)
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95
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96 def __removeXHTMLMarkups(self, xhtml):
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97 """
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98 Remove XHTML markups from the given string.
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99 @param xhtml: the XHTML string to be cleaned
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100 @return: a Deferred instance for the cleaned string
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101 """
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102 return self.host.plugins["TEXT-SYNTAXES"].convert(xhtml,
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103 self.host.plugins["TEXT-SYNTAXES"].SYNTAX_XHTML,
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104 self.host.plugins["TEXT-SYNTAXES"].SYNTAX_TEXT,
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105 False)
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106
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107 @defer.inlineCallbacks
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108 def item2mbdata(self, item):
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109 """Convert an XML Item to microblog data used in bridge API
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110 @param item: domish.Element of microblog item
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111 @return: microblog data (dictionary)"""
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112
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113 def xpath(elt, path):
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diff changeset
114 """Return the XPATH result of an entry element or its descendance, works with both:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
115 - no namespace, that means it is inherited from the parent item node --> NS_PUBSUB
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
116 - empty namespace
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
117 XXX: check why the received entries have no namespace when they are retrieved
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
118 from self.host.plugins["XEP-0060"].getItems and they have an empty namespace
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
119 when they are received with an event.
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
120 """
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
121 result = elt.xpath(path)
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
122 if len(result) > 0:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
123 return result
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
124 return elt.xpath('/'.join(['ns:%s' % tag for tag in path.split('/')]), namespaces={'ns': NS_PUBSUB})
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
125
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
126 # convert a date string to float without dealing with the date format
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
127 date2float = lambda elt, path: unicode(date.rfc3339.tf_from_timestamp(xpath(elt, path)[0].text))
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
128
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
129 item_elt = etree.fromstring(item.toXml().encode('utf-8'))
302
9f3a6cf91668 plugin xep-0277: added getLastMicroblogs method
Goffi <goffi@goffi.org>
parents: 297
diff changeset
130 try:
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
131 entry_elt = xpath(item_elt, 'entry')[0]
660
69a8bfd266a5 core, plugins: fixed bad use of children instead of elements() for domish.Element instances.
Goffi <goffi@goffi.org>
parents: 623
diff changeset
132 except IndexError:
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
133 raise exceptions.DataError(_('No entry found in the pubsub item %s') % item_elt.get('id', ''))
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
134
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
135 microblog_data = {}
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
136
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
137 for key in ['title', 'content']: # process the textual elements
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
138 for attr_elt in xpath(entry_elt, key):
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
139 attr_content = self.__getLXMLInnerContent(attr_elt)
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
140 if not attr_content.strip():
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
141 continue # element with empty value
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
142 content_type = attr_elt.get('type', 'text').lower()
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
143 if content_type == 'xhtml':
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
144 text = self.__decapsulateExtraNS(attr_content)
837
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
145 microblog_data['%s_xhtml' % key] = yield self.host.plugins["TEXT-SYNTAXES"].clean_xhtml(text)
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
146 else:
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
147 microblog_data[key] = attr_content
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
148 if key not in microblog_data and ('%s_xhtml' % key) in microblog_data:
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
149 microblog_data[key] = yield self.__removeXHTMLMarkups(microblog_data['%s_xhtml' % key])
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
150
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
151 try: # check for mandatory elements
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
152 microblog_data['id'] = xpath(entry_elt, 'id')[0].text
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
153 microblog_data['updated'] = date2float(entry_elt, 'updated')
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
154 assert('title' in microblog_data) # has been processed already
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
155 except IndexError:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
156 error(_("Atom entry %s misses a required element") % item_elt.get('id', ''))
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
157 raise exceptions.DataError
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
158
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
159 if 'content' not in microblog_data: # use the atom title data as the microblog body content
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
160 microblog_data['content'] = microblog_data['title']
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
161 del microblog_data['title']
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
162 if 'title_xhtml' in microblog_data:
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
163 microblog_data['content_xhtml'] = microblog_data['title_xhtml']
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
164 del microblog_data['title_xhtml']
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
165
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
166 # recommended and optional elements with a fallback value
302
9f3a6cf91668 plugin xep-0277: added getLastMicroblogs method
Goffi <goffi@goffi.org>
parents: 297
diff changeset
167 try:
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
168 microblog_data['published'] = date2float(entry_elt, 'published')
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
169 except IndexError:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
170 microblog_data['published'] = microblog_data['updated']
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
171
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
172 # other recommended and optional elements
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
173 try:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
174 link_elt = xpath(entry_elt, "link")[0]
770
64dd7c0f4feb plugin groupblog, XEP-0277: store both published and updated timestamps
souliane <souliane@mailoo.org>
parents: 745
diff changeset
175 try:
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
176 assert(link_elt.attrib['title'] == "comments")
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
177 microblog_data['comments'] = link_elt.attrib['href']
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
178 service, node = self.parseCommentUrl(microblog_data["comments"])
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
179 microblog_data['comments_service'] = service.full()
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
180 microblog_data['comments_node'] = node
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
181 except (exceptions.DataError, RuntimeError, KeyError):
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
182 warning(_("Can't parse the link element of pubsub entry %s") % microblog_data['id'])
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
183 except:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
184 pass
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
185 try:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
186 microblog_data['author'] = xpath(entry_elt, 'author/name')[0].text
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
187 except IndexError:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
188 try: # XXX: workaround for Jappix behaviour
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
189 microblog_data['author'] = xpath(entry_elt, 'author/nick')[0].text
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
190 except IndexError:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
191 warning(_("Can't find author element in pubsub entry %s") % microblog_data['id'])
707
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
192
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
193 defer.returnValue(microblog_data)
293
42438e43104a Plugin XEP-0277: first draft of microblogging over ip /!\ new dependencies added /!\
Goffi <goffi@goffi.org>
parents:
diff changeset
194
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
195 def __getLXMLInnerContent(self, elt):
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
196 """Return the inner content of a lxml.etree.Element. It is not
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
197 trivial because the lxml tostring method would return the full
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
198 content including elt's tag and attributes, and elt.getchildren()
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
199 would skip a text value which is not within an element..."""
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
200 return self.__getDomishInnerContent(ElementParser()(etree.tostring(elt)))
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
201
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
202 def __getDomishInnerContent(self, elt):
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
203 """Return the inner content of a domish.Element."""
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
204 result = ''
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
205 for child in elt.children:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
206 try:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
207 result += child.toXml() # child id a domish.Element
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
208 except AttributeError:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
209 result += child # child is unicode
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
210 return result
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
211
837
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
212 def __decapsulateExtraNS(self, text):
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
213 """Check for XHTML namespace and decapsulate the content so the user
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
214 who wants to modify an entry will see the text that he entered. Also
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
215 this avoids successive encapsulation with a new <div>...</div> at
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
216 each modification (encapsulation is done in self.data2entry)"""
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
217 elt = ElementParser()(text)
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
218 if elt.uri != NS_XHTML:
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
219 raise exceptions.DataError(_('Content of type XHTML must declare its namespace!'))
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
220 return self.__getDomishInnerContent(elt)
837
eff944ff3e13 plugin XEP_0277: check for XHTML namespace and decapsulate the content from the main div container
souliane <souliane@mailoo.org>
parents: 832
diff changeset
221
293
42438e43104a Plugin XEP-0277: first draft of microblogging over ip /!\ new dependencies added /!\
Goffi <goffi@goffi.org>
parents:
diff changeset
222 def microblogCB(self, itemsEvent, profile):
707
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
223 d = defer.Deferred()
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
224
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
225 def manageItem(microblog_data):
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
226 self.host.bridge.personalEvent(itemsEvent.sender.full(), "MICROBLOG", microblog_data, profile)
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
227
293
42438e43104a Plugin XEP-0277: first draft of microblogging over ip /!\ new dependencies added /!\
Goffi <goffi@goffi.org>
parents:
diff changeset
228 for item in itemsEvent.items:
707
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
229 d.addCallback(lambda ignore: self.item2mbdata(item))
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
230 d.addCallback(manageItem)
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
231
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
232 d.callback(None)
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
233 return d
293
42438e43104a Plugin XEP-0277: first draft of microblogging over ip /!\ new dependencies added /!\
Goffi <goffi@goffi.org>
parents:
diff changeset
234
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
235 @defer.inlineCallbacks
306
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
236 def data2entry(self, data, profile):
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
237 """Convert a data dict to en entry usable to create an item
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
238 @param data: data dict as given by bridge method.
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
239 @return: deferred which fire domish.Element"""
306
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
240 _uuid = unicode(uuid.uuid1())
615
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
241 _entry = atom.Entry()
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
242 _entry.title = '' # reset the default value which is not empty
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
243
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
244 elems = {'title': atom.Title, 'content': atom.Content}
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
245 synt = self.host.plugins["TEXT-SYNTAXES"]
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
246
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
247 # loop on ('title', 'title_rich', 'title_xhtml', 'content', 'content_rich', 'content_xhtml')
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
248 for key in elems.keys():
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
249 for type_ in ['', 'rich', 'xhtml']:
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
250 attr = "%s_%s" % (key, type_) if type_ else key
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
251 if attr in data:
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
252 if type_:
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
253 if type_ == 'rich': # convert input from current syntax to XHTML
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
254 converted = yield synt.convert(data[attr], synt.getCurrentSyntax(profile), "XHTML")
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
255 else: # clean the XHTML input
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
256 converted = yield synt.clean_xhtml(data[attr])
838
8829a6c0b070 plugin XEP_0277: fix encode/decode errors
souliane <souliane@mailoo.org>
parents: 837
diff changeset
257 elem = elems[key]((u'<div xmlns="%s">%s</div>' % (NS_XHTML, converted)).encode('utf-8'))
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
258 elem.attrs['type'] = 'xhtml'
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
259 if hasattr(_entry, '%s_xhtml' % key):
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
260 raise exceptions.DataError(_("Can't have xhtml and rich content at the same time"))
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
261 setattr(_entry, '%s_xhtml' % key, elem)
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
262 else: # raw text only needs to be escaped to get HTML-safe sequence
838
8829a6c0b070 plugin XEP_0277: fix encode/decode errors
souliane <souliane@mailoo.org>
parents: 837
diff changeset
263 elem = elems[key](escape(data[attr]).encode('utf-8'))
832
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
264 elem.attrs['type'] = 'text'
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
265 setattr(_entry, key, elem)
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
266 if not getattr(_entry, key).text:
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
267 if hasattr(_entry, '%s_xhtml' % key):
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
268 text = yield self.__removeXHTMLMarkups(getattr(_entry, '%s_xhtml' % key).text)
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
269 setattr(_entry, key, text)
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
270 if not _entry.title.text: # eventually move the data from content to title
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
271 _entry.title = _entry.content.text
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
272 _entry.title.attrs['type'] = _entry.content.attrs['type']
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
273 _entry.content.text = ''
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
274 _entry.content.attrs['type'] = ''
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
275 if hasattr(_entry, 'content_xhtml'):
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
276 _entry.title_xhtml = atom.Title(_entry.content_xhtml.text)
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
277 _entry.title_xhtml.attrs['type'] = _entry.content_xhtml.attrs['type']
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
278 _entry.content_xhtml.text = ''
c4b22aedb7d7 plugin groupblog, XEP-0071, XEP-0277, text_syntaxes: manage raw/rich/xhtml data for content/title:
souliane <souliane@mailoo.org>
parents: 811
diff changeset
279 _entry.content_xhtml.attrs['type'] = ''
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
280
615
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
281 _entry.author = atom.Author()
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
282 _entry.author.name = data.get('author', self.host.getJidNStream(profile)[0].userhost()).encode('utf-8')
770
64dd7c0f4feb plugin groupblog, XEP-0277: store both published and updated timestamps
souliane <souliane@mailoo.org>
parents: 745
diff changeset
283 _entry.updated = float(data.get('updated', time()))
64dd7c0f4feb plugin groupblog, XEP-0277: store both published and updated timestamps
souliane <souliane@mailoo.org>
parents: 745
diff changeset
284 _entry.published = float(data.get('published', time()))
851
a8260ee88708 plugin XEP-0277: encoding fix
Goffi <goffi@goffi.org>
parents: 838
diff changeset
285 entry_id = data.get('id', unicode(_uuid))
a8260ee88708 plugin XEP-0277: encoding fix
Goffi <goffi@goffi.org>
parents: 838
diff changeset
286 _entry.id = entry_id.encode('utf-8')
615
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
287 if 'comments' in data:
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
288 link = atom.Link()
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
289 link.attrs['href'] = data['comments']
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
290 link.attrs['rel'] = 'replies'
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
291 link.attrs['title'] = 'comments'
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
292 _entry.links.append(link)
304
e04ccf122bb6 microblog sending
Goffi <goffi@goffi.org>
parents: 303
diff changeset
293 _entry_elt = ElementParser()(str(_entry).decode('utf-8'))
745
812dc38c0094 plugins groupblog (xep-0060, xep-0277): added blog item modification/deletion
souliane <souliane@mailoo.org>
parents: 707
diff changeset
294 item = pubsub.Item(id=entry_id, payload=_entry_elt)
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
295 defer.returnValue(item)
306
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
296
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
297 @defer.inlineCallbacks
306
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
298 def sendMicroblog(self, data, profile):
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
299 """Send XEP-0277's microblog data
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
300 @param data: must include content
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
301 @param profile: profile which send the mood"""
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
302 if 'content' not in data:
306
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
303 error(_("Microblog data must contain at least 'content' key"))
704
3c304929af74 plugin XEP-0277, group blogs: proper asynchronous methods for sending blogs.
Goffi <goffi@goffi.org>
parents: 660
diff changeset
304 raise exceptions.DataError('no "content" key found')
306
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
305 content = data['content']
309
f1a3db8ee04a plugin xep-0277: fixed bad data check
Goffi <goffi@goffi.org>
parents: 306
diff changeset
306 if not content:
306
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
diff changeset
307 error(_("Microblog data's content value must not be empty"))
704
3c304929af74 plugin XEP-0277, group blogs: proper asynchronous methods for sending blogs.
Goffi <goffi@goffi.org>
parents: 660
diff changeset
308 raise exceptions.DataError('empty content')
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
309 item = yield self.data2entry(data, profile)
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
310 ret = yield self.host.plugins["XEP-0060"].publish(None, NS_MICROBLOG, [item], profile_key=profile)
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
311 defer.returnValue(ret)
293
42438e43104a Plugin XEP-0277: first draft of microblogging over ip /!\ new dependencies added /!\
Goffi <goffi@goffi.org>
parents:
diff changeset
312
916
1a759096ccbd core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents: 859
diff changeset
313 def getLastMicroblogs(self, pub_jid, max_items=10, profile_key=C.PROF_KEY_NONE):
303
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
314 """Get the last published microblogs
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
315 @param pub_jid: jid of the publisher
465
78e67a59d51d plugin groupblog: added getLastGroupBlogs method
Goffi <goffi@goffi.org>
parents: 459
diff changeset
316 @param max_items: how many microblogs we want to get
303
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
317 @param profile_key: profile key
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
318 """
707
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
319 def resultToArray(result):
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
320 ret = []
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
321 for (success, value) in result:
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
322 if success:
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
323 ret.append(value)
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
324 else:
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
325 error('Error while getting last microblog')
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
326 return ret
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
327
302
9f3a6cf91668 plugin xep-0277: added getLastMicroblogs method
Goffi <goffi@goffi.org>
parents: 297
diff changeset
328 d = self.host.plugins["XEP-0060"].getItems(jid.JID(pub_jid), NS_MICROBLOG, max_items=max_items, profile_key=profile_key)
707
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
329 d.addCallback(lambda items: defer.DeferredList(map(self.item2mbdata, items)))
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
330 d.addCallback(resultToArray)
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
331 return d
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
332
916
1a759096ccbd core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents: 859
diff changeset
333 def setMicroblogAccess(self, access="presence", profile_key=C.PROF_KEY_NONE):
303
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
334 """Create a microblog node on PEP with given access
304
e04ccf122bb6 microblog sending
Goffi <goffi@goffi.org>
parents: 303
diff changeset
335 If the node already exists, it change options
303
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
336 @param access: Node access model, according to xep-0060 #4.5
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337 @param profile_key: profile key"""
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338
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339 _jid, xmlstream = self.host.getJidNStream(profile_key)
311
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340 if not _jid:
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341 error(_("Can't find profile's jid"))
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342 return
615
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343 C = self.host.plugins["XEP-0060"]
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344 _options = {C.OPT_ACCESS_MODEL: access, C.OPT_PERSIST_ITEMS: 1, C.OPT_MAX_ITEMS: -1, C.OPT_DELIVER_PAYLOADS: 1, C.OPT_SEND_ITEM_SUBSCRIBE: 1}
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345
303
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346 def cb(result):
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347 #Node is created with right permission
304
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348 debug(_("Microblog node has now access %s") % access)
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349
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350 def fatal_err(s_error):
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351 #Something went wrong
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352 error(_("Can't set microblog access"))
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c97640c90a94 D-Bus Bridge: use inspection to name attribute + fix asynchronous calls for dynamically added method, it now use deferred return value instead of callback/errback attributes
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353 raise NodeAccessChangeException()
303
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354
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355 def err_cb(s_error):
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356 #If the node already exists, the condition is "conflict",
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357 #else we have an unmanaged error
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358 if s_error.value.condition == 'conflict':
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359 #d = self.host.plugins["XEP-0060"].deleteNode(_jid.userhostJID(), NS_MICROBLOG, profile_key=profile_key)
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360 #d.addCallback(lambda x: create_node().addCallback(cb).addErrback(fatal_err))
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361 change_node_options().addCallback(cb).addErrback(fatal_err)
303
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362 else:
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363 fatal_err(s_error)
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364
303
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365 def create_node():
306
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366 return self.host.plugins["XEP-0060"].createNode(_jid.userhostJID(), NS_MICROBLOG, _options, profile_key=profile_key)
587
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367
304
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368 def change_node_options():
306
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369 return self.host.plugins["XEP-0060"].setOptions(_jid.userhostJID(), NS_MICROBLOG, _jid.userhostJID(), _options, profile_key=profile_key)
303
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370
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371 create_node().addCallback(cb).addErrback(err_cb)