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annotate src/plugins/plugin_xep_0277.py @ 1423:882e5fabf68c

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plugin groupblog, tmp (mam, rsm): some style improvments/fixes: - renamed variables nammed after reserved word/module - removed class variables which are not needed - removed external parenthesis from asserts - in mam.MAMPrefs, removed default value for default argument, as None can't be used - (groupblog) extended docstring for DeferredItems and DeferredItemsFromMany
author Goffi <goffi@goffi.org>
date Thu, 23 Apr 2015 13:35:21 +0200
parents 16b1ba7ccaaa
children e8c8e467964b
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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, 2015 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
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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 sat.core.log import getLogger
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23 log = getLogger(__name__)
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24 from twisted.words.protocols.jabber import jid
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25 from twisted.internet import defer
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26 from sat.core import exceptions
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27 from sat.tools.xml_tools import ElementParser
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29 from wokkel import pubsub
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30 from feed import atom, date
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31 from lxml import etree
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32 import uuid
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33 from time import time
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34 import urlparse
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35 from cgi import escape
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36
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37 NS_MICROBLOG = 'urn:xmpp:microblog:0'
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38 NS_XHTML = 'http://www.w3.org/1999/xhtml'
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39 NS_PUBSUB = 'http://jabber.org/protocol/pubsub'
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40
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41 PLUGIN_INFO = {
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42 "name": "Microblogging over XMPP Plugin",
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43 "import_name": "XEP-0277",
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44 "type": "XEP",
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45 "protocols": ["XEP-0277"],
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46 "dependencies": ["XEP-0163", "XEP-0060", "TEXT-SYNTAXES"],
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47 "recommendations": ["XEP-0059"],
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48 "main": "XEP_0277",
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49 "handler": "no",
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50 "description": _("""Implementation of microblogging Protocol""")
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51 }
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52
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53
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54 class NodeAccessChangeException(Exception):
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55 pass
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56
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57
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58 class XEP_0277(object):
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59
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60 def __init__(self, host):
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61 log.info(_("Microblogging plugin initialization"))
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62 self.host = host
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63 self.host.plugins["XEP-0163"].addPEPEvent("MICROBLOG", NS_MICROBLOG, self.microblogCB, self.sendMicroblog)
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64 host.bridge.addMethod("getLastMicroblogs", ".plugin",
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65 in_sign='sis', out_sign='aa{ss}',
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66 method=self.getLastMicroblogs,
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67 async=True,
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68 doc={'summary': 'retrieve items',
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69 'param_0': 'jid: publisher of wanted microblog',
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70 'param_1': 'max_items: see XEP-0060 #6.5.7',
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71 'param_2': '%(doc_profile)s',
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72 'return': 'list of microblog data (dict)'})
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73 host.bridge.addMethod("setMicroblogAccess", ".plugin", in_sign='ss', out_sign='',
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74 method=self.setMicroblogAccess,
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75 async=True,
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76 doc={})
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77
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78 ## plugin management methods ##
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79
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80 def microblogCB(self, itemsEvent, profile):
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81 """Callback to "MICROBLOG" PEP event."""
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82 def manageItem(microblog_data):
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83 self.host.bridge.personalEvent(itemsEvent.sender.full(), "MICROBLOG", microblog_data, profile)
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84
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85 for item in itemsEvent.items:
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86 self.item2mbdata(item).addCallbacks(manageItem, lambda failure: None)
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87
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88 ## data/item transformation ##
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90 def _getDomishInnerContent(self, elt):
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91 """Return the inner content of a domish.Element."""
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92 result = ''
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93 for child in elt.children:
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94 try:
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95 result += child.toXml() # child id a domish.Element
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96 except AttributeError:
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97 result += child # child is unicode
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98 return result
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99
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100 def _removeXHTMLMarkups(self, xhtml):
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101 """Remove XHTML markups from the given string.
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102
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103 @param xhtml: the XHTML string to be cleaned
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104 @return: a Deferred instance for the cleaned string
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105 """
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106 return self.host.plugins["TEXT-SYNTAXES"].convert(xhtml,
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107 self.host.plugins["TEXT-SYNTAXES"].SYNTAX_XHTML,
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108 self.host.plugins["TEXT-SYNTAXES"].SYNTAX_TEXT,
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109 False)
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110
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111 @defer.inlineCallbacks
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112 def item2mbdata(self, item):
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113 """Convert an XML Item to microblog data used in bridge API
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114
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115 @param item: domish.Element of microblog item
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116 @return: microblog data (dictionary)
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117 """
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118
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
119 def xpath(elt, path):
1233
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
120 """Return the XPATH result of an entry element or its descendance."""
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
121 # XXX: use a wildcard to work with all and even undefined namespaces
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
122 return elt.xpath('/'.join(["*[local-name() = '%s']" % tag for tag in path.split('/')]))
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
123
1233
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
124 def date2float(elt, path):
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
125 """Convert a date string to float without dealing with the date format."""
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
126 return unicode(date.rfc3339.tf_from_timestamp(xpath(elt, path)[0].text))
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
127
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
128 item_elt = etree.fromstring(item.toXml().encode('utf-8'))
1233
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
129 item_id = item_elt.get('id', '')
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
130
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
131 # XXX: when you raise an exception from inline callbacks, do defer.returnValue(Exception())
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
132 # to make it catchable by an eventual errback. If you do raise Exception, raise Exception()
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
133 # or defer.returnValue(Exception), it will explode and then the normal callback is ran.
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
134
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
135 if item.uri not in (NS_PUBSUB, NS_PUBSUB + "#event"):
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
136 log.error(_(u"Unsupported namespace {ns} in pubsub item {id}").format(ns=item.uri, id=item_id))
1233
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
137 defer.returnValue(exceptions.DataError())
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
138
302
9f3a6cf91668 plugin xep-0277: added getLastMicroblogs method
Goffi <goffi@goffi.org>
parents: 297
diff changeset
139 try:
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
140 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
141 except IndexError:
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
142 log.error(_(u'No atom entry found in the pubsub item %s') % item_id)
1233
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
143 defer.returnValue(exceptions.DataError())
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
144
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
145 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
146
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
147 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
148 for attr_elt in xpath(entry_elt, key):
1421
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
149 # Return the inner content of a lxml.etree.Element. It is not
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
150 # trivial because the lxml tostring method would return the full
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
151 # content including elt's tag and attributes, and elt.getchildren()
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
152 # would skip a text value which is not within an element...
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
153 attr_content = self._getDomishInnerContent(ElementParser()(etree.tostring(attr_elt)))
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
154 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
155 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
156 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
157 if content_type == 'xhtml':
1421
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
158 # Check for XHTML namespace and decapsulate the content so the user
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
159 # who wants to modify an entry will see the text that he entered. Also
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
160 # this avoids successive encapsulation with a new <div>...</div> at
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
161 # each modification (encapsulation is done in self.data2entry)
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
162 elt = ElementParser()(attr_content)
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
163 if elt.uri != NS_XHTML:
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
164 raise exceptions.DataError(_('Content of type XHTML must declare its namespace!'))
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
165 text = 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
166 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
167 else:
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[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
169 if key not in microblog_data and ('%s_xhtml' % key) in microblog_data:
1419
be2df1ddea8e plugins (groupblog, xep-0277) + tmp(rsm): improved style:
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
170 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
171
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
172 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
173 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
174 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
175 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
176 except IndexError:
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
177 log.error(_(u"Atom entry of pubsub item %s misses a required element") % item_id)
1233
0b87d029f0a3 plugin XEP-0277, groupblog: fixes namespace issue of the items that are received from an event + trap some errors
souliane <souliane@mailoo.org>
parents: 993
diff changeset
178 defer.returnValue(exceptions.DataError())
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
179
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
180 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
181 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
182 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
183 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
184 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
185 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
186
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
187 # recommended and optional elements with a fallback value
302
9f3a6cf91668 plugin xep-0277: added getLastMicroblogs method
Goffi <goffi@goffi.org>
parents: 297
diff changeset
188 try:
859
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['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
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 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
192
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
193 # 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
194 try:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
195 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
196 try:
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
197 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
198 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
199 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
200 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
201 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
202 except (exceptions.DataError, RuntimeError, KeyError):
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
203 log.warning(_(u"Can't parse the link element of atom entry %s") % microblog_data['id'])
859
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
204 except:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
205 pass
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 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
208 except IndexError:
64ec04991d9d plugin XEP-0277: fix pubsub entry parsing using lxml instead of feed.atom
souliane <souliane@mailoo.org>
parents: 858
diff changeset
209 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
210 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
211 except IndexError:
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
212 log.warning(_(u"Can't find author element in atom 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
213
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
214 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
215
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
216 @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
217 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
218 """Convert a data dict to en entry usable to create an item
1419
be2df1ddea8e plugins (groupblog, xep-0277) + tmp(rsm): improved style:
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
219
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
220 @param data: data dict as given by bridge method.
1419
be2df1ddea8e plugins (groupblog, xep-0277) + tmp(rsm): improved style:
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
221 @return: deferred which fire domish.Element
be2df1ddea8e plugins (groupblog, xep-0277) + tmp(rsm): improved style:
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
222 """
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
223 _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
224 _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
225 _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
226
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
227 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
228 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
229
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
230 # 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
231 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
232 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
233 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
234 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
235 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
236 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
237 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
238 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
239 converted = yield synt.clean_xhtml(data[attr])
838
8829a6c0b070 plugin XEP_0277: fix encode/decode errors
souliane <souliane@mailoo.org>
parents: 837
diff changeset
240 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
241 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
242 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
243 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
244 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
245 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
246 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
247 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
248 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
249 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
250 if hasattr(_entry, '%s_xhtml' % key):
1419
be2df1ddea8e plugins (groupblog, xep-0277) + tmp(rsm): improved style:
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
251 text = yield self._removeXHTMLMarkups(getattr(_entry, '%s_xhtml' % key).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
252 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
253 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
254 _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
255 _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
256 _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
257 _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
258 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
259 _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
260 _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
261 _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
262 _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
263
615
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
diff changeset
264 _entry.author = atom.Author()
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
265 _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
266 _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
267 _entry.published = float(data.get('published', time()))
851
a8260ee88708 plugin XEP-0277: encoding fix
Goffi <goffi@goffi.org>
parents: 838
diff changeset
268 entry_id = data.get('id', unicode(_uuid))
a8260ee88708 plugin XEP-0277: encoding fix
Goffi <goffi@goffi.org>
parents: 838
diff changeset
269 _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
270 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
271 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
272 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
273 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
274 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
275 _entry.links.append(link)
304
e04ccf122bb6 microblog sending
Goffi <goffi@goffi.org>
parents: 303
diff changeset
276 _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
277 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
278 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
279
1421
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
280 ## publish ##
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
281
706
80e9d3ecb272 plugin XEP-0277, group blog: rich text management for sending microblogs
Goffi <goffi@goffi.org>
parents: 704
diff changeset
282 @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
283 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
284 """Send XEP-0277's microblog data
1419
be2df1ddea8e plugins (groupblog, xep-0277) + tmp(rsm): improved style:
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
285
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
286 @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
287 @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
288 if 'content' not in data:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 916
diff changeset
289 log.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
290 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
291 content = data['content']
309
f1a3db8ee04a plugin xep-0277: fixed bad data check
Goffi <goffi@goffi.org>
parents: 306
diff changeset
292 if not content:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 916
diff changeset
293 log.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
294 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
295 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
296 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
297 defer.returnValue(ret)
293
42438e43104a Plugin XEP-0277: first draft of microblogging over ip /!\ new dependencies added /!\
Goffi <goffi@goffi.org>
parents:
diff changeset
298
1421
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
299 ## get ##
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
300
916
1a759096ccbd core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents: 859
diff changeset
301 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
302 """Get the last published microblogs
1419
be2df1ddea8e plugins (groupblog, xep-0277) + tmp(rsm): improved style:
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
303
303
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
304 @param pub_jid: jid of the publisher
465
78e67a59d51d plugin groupblog: added getLastGroupBlogs method
Goffi <goffi@goffi.org>
parents: 459
diff changeset
305 @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
306 @param profile_key: profile key
1268
bb30bf3ae932 plugins XEP-0060, XEP-0277, groupblog: make use of RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents: 1233
diff changeset
307
bb30bf3ae932 plugins XEP-0060, XEP-0277, groupblog: make use of RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents: 1233
diff changeset
308 @return: a deferred couple with the list of items and RSM information.
303
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
309 """
302
9f3a6cf91668 plugin xep-0277: added getLastMicroblogs method
Goffi <goffi@goffi.org>
parents: 297
diff changeset
310 d = self.host.plugins["XEP-0060"].getItems(jid.JID(pub_jid), NS_MICROBLOG, max_items=max_items, profile_key=profile_key)
1268
bb30bf3ae932 plugins XEP-0060, XEP-0277, groupblog: make use of RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents: 1233
diff changeset
311 d.addCallback(lambda res: (defer.DeferredList(map(self.item2mbdata, res[0]), consumeErrors=True), res[1]))
bb30bf3ae932 plugins XEP-0060, XEP-0277, groupblog: make use of RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents: 1233
diff changeset
312 d.addCallback(lambda res: ([value for (success, value) in res[0] if success], res[1]))
707
890fbf2d7fdd plugin XEP-0277, groupblog: rich text management for receiving microblogs
Goffi <goffi@goffi.org>
parents: 706
diff changeset
313 return d
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
314
1421
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
315 def parseCommentUrl(self, node_url):
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
316 """Determine the fields comments_service and comments_node of a microblog data
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
317 from the href attribute of an entry's link element. For example this input:
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
318 xmpp:sat-pubsub.libervia.org?node=urn%3Axmpp%3Acomments%3A_c5c4a142-2279-4b2a-ba4c-1bc33aa87634__urn%3Axmpp%3Agroupblog%3Asouliane%40libervia.org
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
319 will return (JID(u'sat-pubsub.libervia.org'), 'urn:xmpp:comments:_c5c4a142-2279-4b2a-ba4c-1bc33aa87634__urn:xmpp:groupblog:souliane@libervia.org')
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
320 @return: a tuple (JID, str)
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
321 """
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
322 parsed_url = urlparse.urlparse(node_url, 'xmpp')
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
323 service = jid.JID(parsed_url.path)
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
324 queries = parsed_url.query.split(';')
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
325 parsed_queries = dict()
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
326 for query in queries:
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
327 parsed_queries.update(urlparse.parse_qs(query))
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
328 node = parsed_queries.get('node', [''])[0]
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
329
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
330 if not node:
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
331 raise exceptions.DataError('Invalid comments link')
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
332
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
333 return (service, node)
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
diff changeset
334
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
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335 ## configure ##
16b1ba7ccaaa plugins xep-0277: some methods reordering to make the plugin more readable
Goffi <goffi@goffi.org>
parents: 1419
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336
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1a759096ccbd core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents: 859
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337 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
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338 """Create a microblog node on PEP with given access
1419
be2df1ddea8e plugins (groupblog, xep-0277) + tmp(rsm): improved style:
Goffi <goffi@goffi.org>
parents: 1409
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339
304
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Goffi <goffi@goffi.org>
parents: 303
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340 If the node already exists, it change options
303
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Goffi <goffi@goffi.org>
parents: 302
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341 @param access: Node access model, according to xep-0060 #4.5
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Goffi <goffi@goffi.org>
parents: 302
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342 @param profile_key: profile key"""
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Goffi <goffi@goffi.org>
parents: 302
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343
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Goffi <goffi@goffi.org>
parents: 304
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344 _jid, xmlstream = self.host.getJidNStream(profile_key)
311
0aa6ca6cdbdd plugin group blog: group blog now use PEP to take profit of autosubscribe
Goffi <goffi@goffi.org>
parents: 310
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345 if not _jid:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 916
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346 log.error(_("Can't find profile's jid"))
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Goffi <goffi@goffi.org>
parents: 310
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347 return
615
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
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348 C = self.host.plugins["XEP-0060"]
6f4c31192c7c plugins XEP-0060, XEP-0277, groupblog: comments implementation (first draft, not finished yet):
Goffi <goffi@goffi.org>
parents: 609
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349 _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}
587
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
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350
303
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Goffi <goffi@goffi.org>
parents: 302
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351 def cb(result):
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Goffi <goffi@goffi.org>
parents: 302
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352 #Node is created with right permission
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3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
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353 log.debug(_(u"Microblog node has now access %s") % access)
303
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Goffi <goffi@goffi.org>
parents: 302
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354
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Goffi <goffi@goffi.org>
parents: 302
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355 def fatal_err(s_error):
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Goffi <goffi@goffi.org>
parents: 302
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356 #Something went wrong
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Goffi <goffi@goffi.org>
parents: 916
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357 log.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
Goffi <goffi@goffi.org>
parents: 465
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358 raise NodeAccessChangeException()
303
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Goffi <goffi@goffi.org>
parents: 302
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359
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Goffi <goffi@goffi.org>
parents: 302
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360 def err_cb(s_error):
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Goffi <goffi@goffi.org>
parents: 302
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361 #If the node already exists, the condition is "conflict",
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Goffi <goffi@goffi.org>
parents: 302
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362 #else we have an unmanaged error
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e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
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363 if s_error.value.condition == 'conflict':
306
169e7386650a plugin xep-0277: bridge data is now converted in pubsub item in a separate function
Goffi <goffi@goffi.org>
parents: 304
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364 #d = self.host.plugins["XEP-0060"].deleteNode(_jid.userhostJID(), NS_MICROBLOG, profile_key=profile_key)
304
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Goffi <goffi@goffi.org>
parents: 303
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365 #d.addCallback(lambda x: create_node().addCallback(cb).addErrback(fatal_err))
e04ccf122bb6 microblog sending
Goffi <goffi@goffi.org>
parents: 303
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366 change_node_options().addCallback(cb).addErrback(fatal_err)
303
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Goffi <goffi@goffi.org>
parents: 302
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367 else:
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
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368 fatal_err(s_error)
587
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
369
303
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Goffi <goffi@goffi.org>
parents: 302
diff changeset
370 def create_node():
306
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Goffi <goffi@goffi.org>
parents: 304
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371 return self.host.plugins["XEP-0060"].createNode(_jid.userhostJID(), NS_MICROBLOG, _options, profile_key=profile_key)
587
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
372
304
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Goffi <goffi@goffi.org>
parents: 303
diff changeset
373 def change_node_options():
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Goffi <goffi@goffi.org>
parents: 304
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374 return self.host.plugins["XEP-0060"].setOptions(_jid.userhostJID(), NS_MICROBLOG, _jid.userhostJID(), _options, profile_key=profile_key)
303
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Goffi <goffi@goffi.org>
parents: 302
diff changeset
375
2b52a5da0978 plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents: 302
diff changeset
376 create_node().addCallback(cb).addErrback(err_cb)