Mercurial > libervia-backend
annotate src/plugins/plugin_xep_0060.py @ 2138:6e509ee853a8
plugin OTR, core; use of new sendMessage + OTR mini refactoring:
- new client.sendMessage method is used instead of sendMessageToStream
- client.feedback is used in OTR
- OTR now add message processing hints and carbon private element as recommanded by XEP-0364. Explicit Message Encryption is still TODO
- OTR use the new sendMessageFinish trigger, this has a number of advantages:
* there is little risk that OTR is skipped by other plugins (they have to use client.sendMessage as recommanded)
* being at the end of the chain, OTR can check and remove any HTML or other leaking elements
* OTR doesn't have to skip other plugins anymore, this means that things like delivery receipts are now working with OTR
(but because there is not full stanza encryption, they can leak metadata)
* OTR can decide to follow storage hint by letting or deleting "history" key
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sun, 05 Feb 2017 15:00:01 +0100 |
| parents | 2daf7b4c6756 |
| children | 1d3f73e065e1 |
| rev | line source |
|---|---|
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1 #!/usr/bin/env python2 |
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2 # -*- coding: utf-8 -*- |
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3 |
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4 # SAT plugin for Publish-Subscribe (xep-0060) |
| 1766 | 5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org) |
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6 |
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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 |
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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 |
| 771 | 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 sat.core import exceptions |
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25 |
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26 from sat.tools import sat_defer |
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27 |
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28 from twisted.words.protocols.jabber import jid, error |
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29 from twisted.internet import defer |
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30 from wokkel import disco |
| 1777 | 31 from wokkel import data_form |
| 32 from zope.interface import implements | |
| 33 from collections import namedtuple | |
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34 import urllib |
| 1777 | 35 import datetime |
| 36 from dateutil import tz | |
| 37 # XXX: tmp.wokkel.pubsub is actually use instead of wokkel version | |
| 38 # mam and rsm come from tmp.wokkel too | |
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39 from wokkel import pubsub |
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40 from wokkel import rsm |
| 1777 | 41 from wokkel import mam |
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42 |
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43 |
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44 PLUGIN_INFO = { |
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45 "name": "Publish-Subscribe", |
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46 "import_name": "XEP-0060", |
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47 "type": "XEP", |
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48 "protocols": ["XEP-0060"], |
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49 "dependencies": [], |
| 1777 | 50 "recommendations": ["XEP-0313"], |
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51 "main": "XEP_0060", |
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52 "handler": "yes", |
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53 "description": _("""Implementation of PubSub Protocol""") |
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54 } |
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55 |
| 1777 | 56 UNSPECIFIED = "unspecified error" |
| 57 MAM_FILTER = "mam_filter_" | |
| 58 | |
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59 |
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60 Extra = namedtuple('Extra', ('rsm_request', 'extra')) |
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61 # rsm_request is the rsm.RSMRequest build with rsm_ prefixed keys, or None |
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62 # extra is a potentially empty dict |
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63 |
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64 |
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65 class XEP_0060(object): |
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66 OPT_ACCESS_MODEL = 'pubsub#access_model' |
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67 OPT_PERSIST_ITEMS = 'pubsub#persist_items' |
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68 OPT_MAX_ITEMS = 'pubsub#max_items' |
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69 OPT_DELIVER_PAYLOADS = 'pubsub#deliver_payloads' |
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70 OPT_SEND_ITEM_SUBSCRIBE = 'pubsub#send_item_subscribe' |
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71 OPT_NODE_TYPE = 'pubsub#node_type' |
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72 OPT_SUBSCRIPTION_TYPE = 'pubsub#subscription_type' |
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73 OPT_SUBSCRIPTION_DEPTH = 'pubsub#subscription_depth' |
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74 OPT_ROSTER_GROUPS_ALLOWED = 'pubsub#roster_groups_allowed' |
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75 OPT_PUBLISH_MODEL = 'pubsub#publish_model' |
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76 ACCESS_OPEN = 'open' |
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77 ACCESS_PRESENCE = 'presence' |
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78 ACCESS_ROSTER = 'roster' |
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79 ACCESS_AUTHORIZE = 'authorize' |
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80 ACCESS_WHITELIST = 'whitelist' |
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81 |
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82 def __init__(self, host): |
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83 log.info(_(u"PubSub plugin initialization")) |
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84 self.host = host |
| 1777 | 85 self._mam = host.plugins.get('XEP-0313') |
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86 self._node_cb = {} # dictionnary of callbacks for node (key: node, value: list of callbacks) |
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87 self.rt_sessions = sat_defer.RTDeferredSessions() |
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88 host.bridge.addMethod("psDeleteNode", ".plugin", in_sign='sss', out_sign='', method=self._deleteNode, async=True) |
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89 host.bridge.addMethod("psRetractItem", ".plugin", in_sign='sssbs', out_sign='', method=self._retractItem, async=True) |
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90 host.bridge.addMethod("psRetractItems", ".plugin", in_sign='ssasbs', out_sign='', method=self._retractItems, async=True) |
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91 host.bridge.addMethod("psSubscribeToMany", ".plugin", in_sign='a(ss)sa{ss}s', out_sign='s', method=self._subscribeToMany) |
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92 host.bridge.addMethod("psGetSubscribeRTResult", ".plugin", in_sign='ss', out_sign='(ua(sss))', method=self._manySubscribeRTResult, async=True) |
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93 host.bridge.addMethod("psGetFromMany", ".plugin", in_sign='a(ss)ia{ss}s', out_sign='s', method=self._getFromMany) |
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94 host.bridge.addMethod("psGetFromManyRTResult", ".plugin", in_sign='ss', out_sign='(ua(sssasa{ss}))', method=self._getFromManyRTResult, async=True) |
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95 host.bridge.addSignal("psEvent", ".plugin", signature='ssssa{ss}s') # args: category, service(jid), node, type (C.PS_ITEMS, C.PS_DELETE), data, profile |
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96 |
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97 def getHandler(self, profile): |
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98 client = self.host.getClient(profile) |
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99 client.pubsub_client = SatPubSubClient(self.host, self) |
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100 return client.pubsub_client |
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101 |
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102 @defer.inlineCallbacks |
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103 def profileConnected(self, profile): |
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104 client = self.host.getClient(profile) |
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105 pubsub_services = yield self.host.findServiceEntities("pubsub", "service", profile=profile) |
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106 if pubsub_services: |
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107 # we use one of the found services as our default pubsub service |
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108 client.pubsub_service = pubsub_services.pop() |
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109 else: |
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110 client.pubsub_service = None |
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111 |
|
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112 def getFeatures(self, profile): |
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113 try: |
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114 client = self.host.getClient(profile) |
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115 except exceptions.ProfileNotSetError: |
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116 return {} |
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117 try: |
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118 return {'service': client.pubsub_service.full() if client.pubsub_service is not None else ''} |
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119 except AttributeError: |
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120 if self.host.isConnected(profile): |
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121 log.debug("Profile is not connected, service is not checked yet") |
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122 else: |
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123 log.error("Service should be available !") |
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124 return {} |
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125 |
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126 def parseExtra(self, extra): |
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127 """Parse extra dictionnary |
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128 |
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129 used bridge's extra dictionnaries |
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130 @param extra(dict): extra data used to configure request |
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131 @return(Extra): filled Extra instance |
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132 """ |
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133 if extra is not None: |
| 1777 | 134 # rsm |
| 135 rsm_args = {} | |
| 136 for arg in ('max', 'after', 'before', 'index'): | |
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137 try: |
| 1777 | 138 argname = "max_" if arg == 'max' else arg |
| 139 rsm_args[argname] = extra.pop('rsm_{}'.format(arg)) | |
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140 except KeyError: |
| 1777 | 141 continue |
| 142 | |
| 143 if rsm_args: | |
| 144 rsm_request = rsm.RSMRequest(**rsm_args) | |
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145 else: |
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146 rsm_request = None |
| 1777 | 147 |
| 148 # mam | |
| 149 mam_args = {} | |
| 150 for arg in ('start', 'end'): | |
| 151 try: | |
| 152 mam_args[arg] = datetime.datetime.fromtimestamp(int(extra.pop('{}{}'.format(MAM_FILTER, arg))), tz.tzutc()) | |
| 153 except (TypeError, ValueError): | |
| 154 log.warning(u"Bad value for {} filter".format(arg)) | |
| 155 except KeyError: | |
| 156 continue | |
| 157 | |
| 158 try: | |
| 159 mam_args['with_jid'] = jid.JID(extra.pop('{}jid'.format(MAM_FILTER))) | |
| 160 except (jid.InvalidFormat): | |
| 161 log.warning(u"Bad value for jid filter") | |
| 162 except KeyError: | |
| 163 pass | |
| 164 | |
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165 for name, value in extra.iteritems(): |
| 1777 | 166 if name.startswith(MAM_FILTER): |
|
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167 var = name[len(MAM_FILTER):] |
| 1777 | 168 extra_fields = mam_args.setdefault('extra_fields', []) |
| 169 extra_fields.append(data_form.Field(var=var, value=value)) | |
| 170 | |
| 171 if mam_args: | |
| 172 assert 'mam' not in extra | |
| 173 extra['mam'] = mam.MAMRequest(mam.buildForm(**mam_args)) | |
|
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174 else: |
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175 rsm_request = None |
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176 extra = {} |
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177 return Extra(rsm_request, extra) |
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178 |
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179 def addManagedNode(self, node, **kwargs): |
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180 """Add a handler for a node |
|
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181 |
|
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182 @param node(unicode): node to monitor |
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183 all node *prefixed* with this one will be triggered |
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184 @param **kwargs: method(s) to call when the node is found |
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185 the methode must be named after PubSub constants in lower case |
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186 and suffixed with "_cb" |
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187 e.g.: "publish_cb" for C.PS_PUBLISH, "delete_cb" for C.PS_DELETE |
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188 """ |
|
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189 assert node is not None |
|
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190 assert kwargs |
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191 callbacks = self._node_cb.setdefault(node, {}) |
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192 for event, cb in kwargs.iteritems(): |
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193 event_name = event[:-3] |
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194 assert event_name in C.PS_EVENTS |
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195 callbacks.setdefault(event_name,[]).append(cb) |
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196 |
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197 def removeManagedNode(self, node, *args): |
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198 """Add a handler for a node |
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199 |
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200 @param node(unicode): node to monitor |
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201 @param *args: callback(s) to remove |
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202 """ |
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203 assert args |
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204 try: |
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205 registred_cb = self._node_cb[node] |
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206 except KeyError: |
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207 pass |
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208 else: |
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209 for callback in args: |
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210 for event, cb_list in registred_cb.iteritems(): |
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211 try: |
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212 cb_list.remove(callback) |
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213 except ValueError: |
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214 pass |
|
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215 else: |
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216 log.debug(u"removed callback {cb} for event {event} on node {node}".format( |
|
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217 cb=callback, event=event, node=node)) |
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218 if not cb_list: |
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219 del registred_cb[event] |
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220 if not registred_cb: |
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221 del self._node_cb[node] |
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222 return |
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223 log.error(u"Trying to remove inexistant callback {cb} for node {node}".format(cb=callback, node=node)) |
|
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224 |
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225 # def listNodes(self, service, nodeIdentifier='', profile=C.PROF_KEY_NONE): |
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226 # """Retrieve the name of the nodes that are accessible on the target service. |
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227 |
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228 # @param service (JID): target service |
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229 # @param nodeIdentifier (str): the parent node name (leave empty to retrieve first-level nodes) |
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230 # @param profile (str): %(doc_profile)s |
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231 # @return: deferred which fire a list of nodes |
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232 # """ |
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233 # d = self.host.getDiscoItems(service, nodeIdentifier, profile_key=profile) |
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234 # d.addCallback(lambda result: [item.getAttribute('node') for item in result.toElement().children if item.hasAttribute('node')]) |
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235 # return d |
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236 |
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237 # def listSubscribedNodes(self, service, nodeIdentifier='', filter_='subscribed', profile=C.PROF_KEY_NONE): |
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238 # """Retrieve the name of the nodes to which the profile is subscribed on the target service. |
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239 |
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240 # @param service (JID): target service |
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241 # @param nodeIdentifier (str): the parent node name (leave empty to retrieve all subscriptions) |
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242 # @param filter_ (str): filter the result according to the given subscription type: |
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243 # - None: do not filter |
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244 # - 'pending': subscription has not been approved yet by the node owner |
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245 # - 'unconfigured': subscription options have not been configured yet |
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246 # - 'subscribed': subscription is complete |
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247 # @param profile (str): %(doc_profile)s |
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248 # @return: Deferred list[str] |
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249 # """ |
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250 # d = self.subscriptions(service, nodeIdentifier, profile_key=profile) |
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251 # d.addCallback(lambda subs: [sub.getAttribute('node') for sub in subs if sub.getAttribute('subscription') == filter_]) |
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252 # return d |
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253 |
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254 def publish(self, service, nodeIdentifier, items=None, profile_key=C.PROF_KEY_NONE): |
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255 client = self.host.getClient(profile_key) |
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256 return client.pubsub_client.publish(service, nodeIdentifier, items, client.pubsub_client.parent.jid) |
|
286
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257 |
| 1777 | 258 def _unwrapMAMMessage(self, message_elt): |
| 259 try: | |
| 260 item_elt = (message_elt.elements(mam.NS_MAM, 'result').next() | |
| 261 .elements(C.NS_FORWARD, 'forwarded').next() | |
| 262 .elements(C.NS_CLIENT, 'message').next() | |
| 263 .elements('http://jabber.org/protocol/pubsub#event', 'event').next() | |
| 264 .elements('http://jabber.org/protocol/pubsub#event', 'items').next() | |
| 265 .elements('http://jabber.org/protocol/pubsub#event', 'item').next()) | |
| 266 except StopIteration: | |
| 267 raise exceptions.DataError(u"Can't find Item in MAM message element") | |
| 268 return item_elt | |
| 269 | |
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270 def getItems(self, service, node, max_items=None, item_ids=None, sub_id=None, rsm_request=None, extra=None, profile_key=C.PROF_KEY_NONE): |
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271 """Retrieve pubsub items from a node. |
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272 |
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273 @param service (JID, None): pubsub service. |
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274 @param node (str): node id. |
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275 @param max_items (int): optional limit on the number of retrieved items. |
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276 @param item_ids (list[str]): identifiers of the items to be retrieved (can't be used with rsm_request). |
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277 @param sub_id (str): optional subscription identifier. |
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278 @param rsm_request (rsm.RSMRequest): RSM request data |
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279 @param profile_key (unicode): %(doc_profile_key)s |
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280 @return: a deferred couple (list[dict], dict) containing: |
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281 - list of items |
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282 - metadata with the following keys: |
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283 - rsm_first, rsm_last, rsm_count, rsm_index: first, last, count and index value of RSMResponse |
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284 - service, node: service and node used |
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285 """ |
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286 if rsm_request and item_ids: |
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287 raise ValueError(u"items_id can't be used with rsm") |
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288 if extra is None: |
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289 extra = {} |
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290 client = self.host.getClient(profile_key) |
| 1777 | 291 try: |
| 292 mam_query = extra['mam'] | |
| 293 except KeyError: | |
| 294 d = client.pubsub_client.items(service, node, max_items, item_ids, sub_id, None, rsm_request) | |
| 295 else: | |
| 296 # if mam is requested, we have to do a totally different query | |
| 297 if self._mam is None: | |
| 298 raise exceptions.NotFound(u"MAM (XEP-0313) plugin is not available") | |
| 299 if max_items is not None: | |
| 300 raise exceptions.DataError(u"max_items parameter can't be used with MAM") | |
| 301 if item_ids: | |
| 302 raise exceptions.DataError(u"items_ids parameter can't be used with MAM") | |
| 303 if mam_query.node is None: | |
| 304 mam_query.node = node | |
| 305 elif mam_query.node != node: | |
| 306 raise exceptions.DataError(u"MAM query node is incoherent with getItems's node") | |
| 307 if mam_query.rsm is None: | |
| 308 mam_query.rsm = rsm_request | |
| 309 else: | |
| 310 if mam_query.rsm != rsm_request: | |
| 311 raise exceptions.DataError(u"Conflict between RSM request and MAM's RSM request") | |
| 312 d = self._mam.getArchives(client, mam_query, service, self._unwrapMAMMessage) | |
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313 |
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314 try: |
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315 subscribe = C.bool(extra['subscribe']) |
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316 except KeyError: |
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317 subscribe = False |
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318 |
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319 def subscribeEb(failure, service, node): |
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320 failure.trap(error.StanzaError) |
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321 log.warning(u"Could not subscribe to node {} on service {}: {}".format(node, unicode(service), unicode(failure.value))) |
|
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322 |
|
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323 def doSubscribe(items): |
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324 self.subscribe(service, node, profile_key=profile_key).addErrback(subscribeEb, service, node) |
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325 return items |
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326 |
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327 if subscribe: |
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328 d.addCallback(doSubscribe) |
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329 |
|
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330 def addMetadata(result): |
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331 items, rsm_response = result |
|
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332 service_jid = service if service else jid.JID(client.jid.host) |
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333 metadata = {'service': service_jid, |
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334 'node': node, |
|
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335 'uri': self.getNodeURI(service_jid, node), |
|
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336 } |
|
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plugin XEP-0060, tmp(wokkel.rsm): small refactoring:
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
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337 if rsm_request is not None and rsm_response is not None: |
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1903
29564cec913f
plugin XEP-0060: service, node and uri are added to metadata when doing a getItems
Goffi <goffi@goffi.org>
parents:
1865
diff
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338 metadata.update({'rsm_{}'.format(key): value for key, value in rsm_response.toDict().iteritems()}) |
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Goffi <goffi@goffi.org>
parents:
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diff
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339 return (items, metadata) |
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Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
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340 |
|
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plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
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341 d.addCallback(addMetadata) |
|
1268
bb30bf3ae932
plugins XEP-0060, XEP-0277, groupblog: make use of RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents:
1267
diff
changeset
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342 return d |
|
303
2b52a5da0978
plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents:
301
diff
changeset
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343 |
|
1446
e8c8e467964b
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parents:
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344 # @defer.inlineCallbacks |
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plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
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diff
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345 # def getItemsFromMany(self, service, data, max_items=None, sub_id=None, rsm=None, profile_key=C.PROF_KEY_NONE): |
|
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Goffi <goffi@goffi.org>
parents:
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346 # """Massively retrieve pubsub items from many nodes. |
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
parents:
993
diff
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347 |
|
1446
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348 # @param service (JID): target service. |
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349 # @param data (dict): dictionnary binding some arbitrary keys to the node identifiers. |
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Goffi <goffi@goffi.org>
parents:
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diff
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350 # @param max_items (int): optional limit on the number of retrieved items *per node*. |
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Goffi <goffi@goffi.org>
parents:
1420
diff
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351 # @param sub_id (str): optional subscription identifier. |
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Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
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352 # @param rsm (dict): RSM request data |
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e8c8e467964b
plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
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353 # @param profile_key (str): %(doc_profile_key)s |
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plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
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354 # @return: a deferred dict with: |
|
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plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
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diff
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355 # - key: a value in (a subset of) data.keys() |
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plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
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356 # - couple (list[dict], dict) containing: |
|
e8c8e467964b
plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
|
357 # - list of items |
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plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
|
358 # - RSM response data |
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Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
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359 # """ |
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
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360 # client = self.host.getClient(profile_key) |
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Goffi <goffi@goffi.org>
parents:
1420
diff
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361 # found_nodes = yield self.listNodes(service, profile=client.profile) |
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e8c8e467964b
plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
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362 # d_dict = {} |
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plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
|
363 # for publisher, node in data.items(): |
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plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
|
364 # if node not in found_nodes: |
|
e8c8e467964b
plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
|
365 # log.debug(u"Skip the items retrieval for [{node}]: node doesn't exist".format(node=node)) |
|
e8c8e467964b
plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
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366 # continue # avoid pubsub "item-not-found" error |
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Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
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367 # d_dict[publisher] = self.getItems(service, node, max_items, None, sub_id, rsm, client.profile) |
|
e8c8e467964b
plugins xep-0060, xep-0277: code simplification/cleaning/fix:
Goffi <goffi@goffi.org>
parents:
1420
diff
changeset
|
368 # defer.returnValue(d_dict) |
|
1217
318eab3f93f8
plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
parents:
993
diff
changeset
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369 |
|
916
1a759096ccbd
core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents:
891
diff
changeset
|
370 def getOptions(self, service, nodeIdentifier, subscriber, subscriptionIdentifier=None, profile_key=C.PROF_KEY_NONE): |
|
1420
7c0acb966fd6
plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
371 client = self.host.getClient(profile_key) |
|
7c0acb966fd6
plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
372 return client.pubsub_client.getOptions(service, nodeIdentifier, subscriber, subscriptionIdentifier) |
|
303
2b52a5da0978
plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents:
301
diff
changeset
|
373 |
|
916
1a759096ccbd
core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents:
891
diff
changeset
|
374 def setOptions(self, service, nodeIdentifier, subscriber, options, subscriptionIdentifier=None, profile_key=C.PROF_KEY_NONE): |
|
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plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
375 client = self.host.getClient(profile_key) |
|
7c0acb966fd6
plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
376 return client.pubsub_client.setOptions(service, nodeIdentifier, subscriber, options, subscriptionIdentifier) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
377 |
|
916
1a759096ccbd
core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents:
891
diff
changeset
|
378 def createNode(self, service, nodeIdentifier, options, profile_key=C.PROF_KEY_NONE): |
|
1420
7c0acb966fd6
plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
379 client = self.host.getClient(profile_key) |
|
7c0acb966fd6
plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
380 return client.pubsub_client.createNode(service, nodeIdentifier, options) |
|
303
2b52a5da0978
plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents:
301
diff
changeset
|
381 |
|
1459
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
382 def _deleteNode(self, service_s, nodeIdentifier, profile_key): |
|
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
383 return self.deleteNode(jid.JID(service_s) if service_s else None, nodeIdentifier, profile_key) |
|
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
384 |
|
916
1a759096ccbd
core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents:
891
diff
changeset
|
385 def deleteNode(self, service, nodeIdentifier, profile_key=C.PROF_KEY_NONE): |
|
1420
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plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
386 client = self.host.getClient(profile_key) |
|
7c0acb966fd6
plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
387 return client.pubsub_client.deleteNode(service, nodeIdentifier) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
388 |
|
1459
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
389 def _retractItem(self, service_s, nodeIdentifier, itemIdentifier, notify, profile_key): |
|
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
390 return self._retractItems(service_s, nodeIdentifier, (itemIdentifier,), notify, profile_key) |
|
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
391 |
|
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
392 def _retractItems(self, service_s, nodeIdentifier, itemIdentifiers, notify, profile_key): |
|
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
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changeset
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393 return self.retractItems(jid.JID(service_s) if service_s else None, nodeIdentifier, itemIdentifiers, notify, profile_key) |
|
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plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
394 |
|
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
395 def retractItems(self, service, nodeIdentifier, itemIdentifiers, notify=True, profile_key=C.PROF_KEY_NONE): |
|
1420
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plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
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changeset
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396 client = self.host.getClient(profile_key) |
|
1459
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plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
397 return client.pubsub_client.retractItems(service, nodeIdentifier, itemIdentifiers, notify=True) |
|
745
812dc38c0094
plugins groupblog (xep-0060, xep-0277): added blog item modification/deletion
souliane <souliane@mailoo.org>
parents:
704
diff
changeset
|
398 |
|
916
1a759096ccbd
core: use of Const for profile_key + replaced '@DEFAULT@' default profile_key by '@NONE@'
Goffi <goffi@goffi.org>
parents:
891
diff
changeset
|
399 def subscribe(self, service, nodeIdentifier, sub_jid=None, options=None, profile_key=C.PROF_KEY_NONE): |
|
1459
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
Goffi <goffi@goffi.org>
parents:
1452
diff
changeset
|
400 # TODO: reimplement a subscribtion cache, checking that we have not subscription before trying to subscribe |
|
1420
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plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
401 client = self.host.getClient(profile_key) |
|
7c0acb966fd6
plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
402 return client.pubsub_client.subscribe(service, nodeIdentifier, sub_jid or client.pubsub_client.parent.jid.userhostJID(), options=options) |
|
303
2b52a5da0978
plugin XEP_0277: microblog access model can now be changed
Goffi <goffi@goffi.org>
parents:
301
diff
changeset
|
403 |
|
1217
318eab3f93f8
plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
parents:
993
diff
changeset
|
404 def subscriptions(self, service, nodeIdentifier='', profile_key=C.PROF_KEY_NONE): |
|
1420
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plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
405 client = self.host.getClient(profile_key) |
|
7c0acb966fd6
plugins groupblog, xep-0060: first pass of simplification
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
406 return client.pubsub_client.subscriptions(service, nodeIdentifier) |
|
1217
318eab3f93f8
plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
parents:
993
diff
changeset
|
407 |
|
1829
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
408 ## misc tools ## |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
409 |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
410 def getNodeURI(self, service, node, item=None): |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
411 """Return XMPP URI of a PubSub node |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
412 |
|
1904
614f3abb2c69
plugin XEP-0060: fixed traceback if service was None
Goffi <goffi@goffi.org>
parents:
1903
diff
changeset
|
413 @param service(jid.JID): PubSub service, |
|
1829
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plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
414 @param node(unicode): node |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
415 @return (unicode): URI of the node |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
416 """ |
|
1904
614f3abb2c69
plugin XEP-0060: fixed traceback if service was None
Goffi <goffi@goffi.org>
parents:
1903
diff
changeset
|
417 assert service is not None |
|
1854
3c0bb714a80b
plugin XEP-0060: fixed bad xmpp: URI generation in getNodeURI
Goffi <goffi@goffi.org>
parents:
1829
diff
changeset
|
418 # XXX: urllib.urlencode use "&" to separate value, while XMPP URL (cf. RFC 5122) |
|
3c0bb714a80b
plugin XEP-0060: fixed bad xmpp: URI generation in getNodeURI
Goffi <goffi@goffi.org>
parents:
1829
diff
changeset
|
419 # use ";" as a separator. So if more than one value is used in query_data, |
|
3c0bb714a80b
plugin XEP-0060: fixed bad xmpp: URI generation in getNodeURI
Goffi <goffi@goffi.org>
parents:
1829
diff
changeset
|
420 # urlencode MUST NOT BE USED. |
|
1829
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
421 query_data = [('node', node.encode('utf-8'))] |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
422 if item is not None: |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
423 query_data.append(('item', item.encode('utf-8'))) |
|
1854
3c0bb714a80b
plugin XEP-0060: fixed bad xmpp: URI generation in getNodeURI
Goffi <goffi@goffi.org>
parents:
1829
diff
changeset
|
424 return "xmpp:{service}?;{query}".format( |
|
1829
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
425 service=service.userhost(), |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
426 query=urllib.urlencode(query_data) |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
427 ).decode('utf-8') |
|
6079752ffeae
plugin XEP-0060, XEP-0277: added getNodeURI method
Goffi <goffi@goffi.org>
parents:
1778
diff
changeset
|
428 |
|
1449
389357fd79ce
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429 ## methods to manage several stanzas/jids at once ## |
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430 |
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431 # generic # |
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432 |
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433 def getRTResults(self, session_id, on_success=None, on_error=None, profile=C.PROF_KEY_NONE): |
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434 return self.rt_sessions.getResults(session_id, on_success, on_error, profile) |
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435 |
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436 def serItemsData(self, items_data, item_cb=lambda item: item.toXml()): |
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437 """Helper method to serialise result from [getItems] |
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438 |
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439 the items_data must be a tuple(list[domish.Element], dict[unicode, unicode]) |
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440 as returned by [getItems]. metadata values are then casted to unicode and |
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441 each item is passed to items_cb |
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442 @param items_data(tuple): tuple returned by [getItems] |
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443 @param item_cb(callable): method to transform each item |
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444 @return (tuple): a serialised form ready to go throught bridge |
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445 """ |
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446 items, metadata = items_data |
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447 return [item_cb(item) for item in items], {key: unicode(value) for key, value in metadata.iteritems()} |
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448 |
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449 def serItemsDataD(self, items_data, item_cb): |
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450 """Helper method to serialise result from [getItems], deferred version |
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451 |
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452 the items_data must be a tuple(list[domish.Element], dict[unicode, unicode]) |
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453 as returned by [getItems]. metadata values are then casted to unicode and |
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454 each item is passed to items_cb |
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455 An errback is added to item_cb, and when it is fired the value is filtered from final items |
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456 @param items_data(tuple): tuple returned by [getItems] |
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457 @param item_cb(callable): method to transform each item (must return a deferred) |
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458 @return (tuple): a deferred which fire a serialised form ready to go throught bridge |
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459 """ |
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460 items, metadata = items_data |
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461 def eb(failure): |
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462 log.warning("Error while serialising/parsing item: {}".format(unicode(failure.value))) |
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463 d = defer.gatherResults([item_cb(item).addErrback(eb) for item in items]) |
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464 def finishSerialisation(serialised_items): |
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465 return [item for item in serialised_items if item is not None], {key: unicode(value) for key, value in metadata.iteritems()} |
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466 d.addCallback(finishSerialisation) |
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467 return d |
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468 |
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469 def serDList(self, results, failure_result=None): |
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470 """Serialise a DeferredList result |
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471 |
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472 @param results: DeferredList results |
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473 @param failure_result: value to use as value for failed Deferred |
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474 (default: empty tuple) |
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475 @return (list): list with: |
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476 - failure: empty in case of success, else error message |
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477 - result |
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478 """ |
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479 if failure_result is None: |
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480 failure_result = () |
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481 return [('', result) if success else (unicode(result.result) or UNSPECIFIED, failure_result) for success, result in results] |
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482 |
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483 # subscribe # |
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484 |
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485 def _manySubscribeRTResult(self, session_id, profile_key=C.PROF_KEY_DEFAULT): |
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486 """Get real-time results for subcribeToManu session |
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487 |
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488 @param session_id: id of the real-time deferred session |
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489 @param return (tuple): (remaining, results) where: |
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490 - remaining is the number of still expected results |
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491 - results is a list of tuple(unicode, unicode, bool, unicode) with: |
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492 - service: pubsub service |
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493 - and node: pubsub node |
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494 - failure(unicode): empty string in case of success, error message else |
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495 @param profile_key: %(doc_profile_key)s |
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496 """ |
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497 profile = self.host.getClient(profile_key).profile |
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498 d = self.rt_sessions.getResults(session_id, on_success=lambda result:'', on_error=lambda failure:unicode(failure.value), profile=profile) |
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499 # we need to convert jid.JID to unicode with full() to serialise it for the bridge |
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500 d.addCallback(lambda ret: (ret[0], [(service.full(), node, '' if success else failure or UNSPECIFIED) |
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501 for (service, node), (success, failure) in ret[1].iteritems()])) |
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502 return d |
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503 |
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504 def _subscribeToMany(self, node_data, subscriber=None, options=None, profile_key=C.PROF_KEY_NONE): |
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505 return self.subscribeToMany([(jid.JID(service), unicode(node)) for service, node in node_data], jid.JID(subscriber), options, profile_key) |
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506 |
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507 def subscribeToMany(self, node_data, subscriber, options=None, profile_key=C.PROF_KEY_NONE): |
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508 """Subscribe to several nodes at once. |
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509 |
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510 @param node_data (iterable[tuple]): iterable of tuple (service, node) where: |
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511 - service (jid.JID) is the pubsub service |
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512 - node (unicode) is the node to subscribe to |
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513 @param subscriber (jid.JID): optional subscription identifier. |
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514 @param options (dict): subscription options |
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515 @param profile_key (str): %(doc_profile_key)s |
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516 @return (str): RT Deferred session id |
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517 """ |
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518 client = self.host.getClient(profile_key) |
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519 deferreds = {} |
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520 for service, node in node_data: |
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521 deferreds[(service, node)] = client.pubsub_client.subscribe(service, node, subscriber, options=options) |
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522 return self.rt_sessions.newSession(deferreds, client.profile) |
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523 # found_nodes = yield self.listNodes(service, profile=client.profile) |
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524 # subscribed_nodes = yield self.listSubscribedNodes(service, profile=client.profile) |
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525 # d_list = [] |
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526 # for nodeIdentifier in (set(nodeIdentifiers) - set(subscribed_nodes)): |
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527 # if nodeIdentifier not in found_nodes: |
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528 # log.debug(u"Skip the subscription to [{node}]: node doesn't exist".format(node=nodeIdentifier)) |
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529 # continue # avoid sat-pubsub "SubscriptionExists" error |
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530 # d_list.append(client.pubsub_client.subscribe(service, nodeIdentifier, sub_jid or client.pubsub_client.parent.jid.userhostJID(), options=options)) |
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531 # defer.returnValue(d_list) |
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532 |
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533 # get # |
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534 |
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5116d70ddd1c
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535 def _getFromManyRTResult(self, session_id, profile_key=C.PROF_KEY_DEFAULT): |
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536 """Get real-time results for getFromMany session |
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537 |
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538 @param session_id: id of the real-time deferred session |
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539 @param profile_key: %(doc_profile_key)s |
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540 @param return (tuple): (remaining, results) where: |
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541 - remaining is the number of still expected results |
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542 - results is a list of tuple with |
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543 - service (unicode): pubsub service |
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544 - node (unicode): pubsub node |
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545 - failure (unicode): empty string in case of success, error message else |
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546 - items (list[s]): raw XML of items |
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547 - metadata(dict): serialised metadata |
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548 """ |
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549 profile = self.host.getClient(profile_key).profile |
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550 d = self.rt_sessions.getResults(session_id, |
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551 on_success=lambda result: ('', self.serItemsData(result)), |
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552 on_error=lambda failure: (unicode(failure.value) or UNSPECIFIED, ([],{})), |
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553 profile=profile) |
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554 d.addCallback(lambda ret: (ret[0], |
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555 [(service.full(), node, failure, items, metadata) |
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556 for (service, node), (success, (failure, (items, metadata))) in ret[1].iteritems()])) |
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557 return d |
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558 |
|
1459
4c4f88d7b156
plugins xep-0060, xep-0163, xep-0277, groupblog: bloging improvments (huge patch, sorry):
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559 def _getFromMany(self, node_data, max_item=10, extra_dict=None, profile_key=C.PROF_KEY_NONE): |
|
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560 """ |
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561 @param max_item(int): maximum number of item to get, C.NO_LIMIT for no limit |
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562 """ |
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563 max_item = None if max_item == C.NO_LIMIT else max_item |
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1459
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564 extra = self.parseExtra(extra_dict) |
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565 return self.getFromMany([(jid.JID(service), unicode(node)) for service, node in node_data], max_item, extra.rsm_request, extra.extra, profile_key) |
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566 |
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567 def getFromMany(self, node_data, max_item=None, rsm_request=None, extra=None, profile_key=C.PROF_KEY_NONE): |
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568 """Get items from many nodes at once |
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569 @param node_data (iterable[tuple]): iterable of tuple (service, node) where: |
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570 - service (jid.JID) is the pubsub service |
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571 - node (unicode) is the node to get items from |
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parents:
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572 @param max_items (int): optional limit on the number of retrieved items. |
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573 @param rsm_request (RSMRequest): RSM request data |
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574 @param profile_key (unicode): %(doc_profile_key)s |
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575 @return (str): RT Deferred session id |
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576 """ |
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577 client = self.host.getClient(profile_key) |
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578 deferreds = {} |
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579 for service, node in node_data: |
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580 deferreds[(service, node)] = self.getItems(service, node, max_item, rsm_request=rsm_request, extra=extra, profile_key=profile_key) |
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581 return self.rt_sessions.newSession(deferreds, client.profile) |
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582 |
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587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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572
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583 |
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ea692d51a0ee
plugins XEP-0059, XEP-0060: leave internal wokkel extensions to sat.tmp.wokkel
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584 class SatPubSubClient(rsm.PubSubClient): |
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585 implements(disco.IDisco) |
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586 |
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587 def __init__(self, host, parent_plugin): |
|
594
e629371a28d3
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588 self.host = host |
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589 self.parent_plugin = parent_plugin |
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590 rsm.PubSubClient.__init__(self) |
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591 |
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592 def connectionInitialized(self): |
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souliane <souliane@mailoo.org>
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593 rsm.PubSubClient.connectionInitialized(self) |
|
745
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594 |
|
1760
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595 def _getNodeCallbacks(self, node, event): |
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596 """Generate callbacks from given node and event |
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597 |
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598 @param node(unicode): node used for the item |
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599 any registered node which prefix the node will match |
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600 @param event(unicode): one of C.PS_ITEMS, C.PS_RETRACT, C.PS_DELETE |
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601 @return (iterator[callable]): callbacks for this node/event |
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602 """ |
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603 for registered_node, callbacks_dict in self.parent_plugin._node_cb.iteritems(): |
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604 if not node.startswith(registered_node): |
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605 continue |
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606 try: |
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607 for callback in callbacks_dict[event]: |
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608 yield callback |
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plugin XEP-0060: None is no more used in addManagedNode, but all nodes prefixed with a registered one are now triggered
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609 except KeyError: |
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610 continue |
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plugin XEP-0060: None is no more used in addManagedNode, but all nodes prefixed with a registered one are now triggered
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611 |
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283
68cd30d982a5
core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
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612 def itemsReceived(self, event): |
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613 log.debug(u"Pubsub items received") |
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614 for callback in self._getNodeCallbacks(event.nodeIdentifier, C.PS_ITEMS): |
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plugin XEP-0060: None is no more used in addManagedNode, but all nodes prefixed with a registered one are now triggered
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615 callback(event, self.parent.profile) |
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283
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core: added plugins for PubSub et PEP (first drafts)
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parents:
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616 |
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617 def deleteReceived(self, event): |
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618 log.debug((u"Publish node deleted")) |
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619 for callback in self._getNodeCallbacks(event.nodeIdentifier, C.PS_DELETE): |
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plugin XEP-0060: None is no more used in addManagedNode, but all nodes prefixed with a registered one are now triggered
Goffi <goffi@goffi.org>
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620 callback(event, self.parent.profile) |
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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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621 |
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
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993
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622 def subscriptions(self, service, nodeIdentifier, sender=None): |
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
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623 """Return the list of subscriptions to the given service and node. |
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core: added plugins for PubSub et PEP (first drafts)
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parents:
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624 |
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
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625 @param service: The publish subscribe service to retrieve the subscriptions from. |
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626 @type service: L{JID<twisted.words.protocols.jabber.jid.JID>} |
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627 @param nodeIdentifier: The identifier of the node (leave empty to retrieve all subscriptions). |
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
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628 @type nodeIdentifier: C{unicode} |
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
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629 """ |
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630 request = pubsub.PubSubRequest('subscriptions') |
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631 request.recipient = service |
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
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632 request.nodeIdentifier = nodeIdentifier |
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633 request.sender = sender |
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634 d = request.send(self.xmlstream) |
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plugins XEP-0059, XEP-0060: leave internal wokkel extensions to sat.tmp.wokkel
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635 |
|
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636 def cb(iq): |
|
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637 # FIXME: to be checked |
|
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638 return [sub for sub in iq.pubsub.subscriptions.elements() if |
|
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639 (sub.uri == pubsub.NS_PUBSUB and sub.name == 'subscription')] |
|
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parents:
1261
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|
640 |
|
ea692d51a0ee
plugins XEP-0059, XEP-0060: leave internal wokkel extensions to sat.tmp.wokkel
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changeset
|
641 return d.addCallback(cb) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
642 |
|
1217
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
parents:
993
diff
changeset
|
643 def getDiscoInfo(self, requestor, service, nodeIdentifier=''): |
|
318eab3f93f8
plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
parents:
993
diff
changeset
|
644 disco_info = [] |
|
318eab3f93f8
plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
parents:
993
diff
changeset
|
645 self.host.trigger.point("PubSub Disco Info", disco_info, self.parent.profile) |
|
318eab3f93f8
plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
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parents:
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diff
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|
646 return disco_info |
|
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plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
parents:
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diff
changeset
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647 |
|
318eab3f93f8
plugin XEP-0060, groupblog: avoid unecessary pubsub errors while doing massive requests:
souliane <souliane@mailoo.org>
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993
diff
changeset
|
648 def getDiscoItems(self, requestor, service, nodeIdentifier=''): |
|
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plugin pubsub: fixed a bug introducted in revision 318eab3f93f8: getDiscoItems handler method which is called on disco items request, was calling getDiscoItems from host, which do a request itself, resulting in an infinite items request loop.
Goffi <goffi@goffi.org>
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649 return [] |