libervia-pubsub: sat_pubsub/gateway.py annotate

annotate sat_pubsub/gateway.py @ 283:002c59dbc23f

2015 copyright dates update

author	Goffi <goffi@goffi.org>
date	Mon, 30 Mar 2015 10:45:13 +0200
parents	9c74cd2635f6
children	4115999d85e9

rev	line source
233 564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	1 #!/usr/bin/python
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	2 #-- coding: utf-8 --
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	3
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	4 """
235 64f780413b82 fixed Ralph Meijer copyright years (last commit was in 2011, not in 2009) Goffi <goffi@goffi.org> parents: 234 diff changeset	5 Copyright (c) 2003-2011 Ralph Meijer
283 002c59dbc23f 2015 copyright dates update Goffi <goffi@goffi.org> parents: 275 diff changeset	6 Copyright (c) 2012, 2013, 2014, 2015 Jérôme Poisson
233 564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	7
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	8
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	9 This program is free software: you can redistribute it and/or modify
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	10 it under the terms of the GNU Affero General Public License as published by
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	11 the Free Software Foundation, either version 3 of the License, or
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	12 (at your option) any later version.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	13
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	14 This program is distributed in the hope that it will be useful,
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	15 but WITHOUT ANY WARRANTY; without even the implied warranty of
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	17 GNU Affero General Public License for more details.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	18
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	19 You should have received a copy of the GNU Affero General Public License
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	20 along with this program. If not, see <http://www.gnu.org/licenses/>.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	21 --
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	22
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	23 This program is based on Idavoll (http://idavoll.ik.nu/),
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	24 originaly written by Ralph Meijer (http://ralphm.net/blog/)
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	25 It is sublicensed under AGPL v3 (or any later version) as allowed by the original
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	26 license.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	27
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	28 --
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	29
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	30 Here is a copy of the original license:
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	31
235 64f780413b82 fixed Ralph Meijer copyright years (last commit was in 2011, not in 2009) Goffi <goffi@goffi.org> parents: 234 diff changeset	32 Copyright (c) 2003-2011 Ralph Meijer
233 564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	33
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	34 Permission is hereby granted, free of charge, to any person obtaining
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	35 a copy of this software and associated documentation files (the
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	36 "Software"), to deal in the Software without restriction, including
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	37 without limitation the rights to use, copy, modify, merge, publish,
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	38 distribute, sublicense, and/or sell copies of the Software, and to
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	39 permit persons to whom the Software is furnished to do so, subject to
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	40 the following conditions:
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	41
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	42 The above copyright notice and this permission notice shall be
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	43 included in all copies or substantial portions of the Software.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	44
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	45 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	46 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	47 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	48 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	49 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	50 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	51 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	52
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	53 """
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	54
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	55 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	56 Web resources and client for interacting with pubsub services.
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	57 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	58
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	59 import mimetools
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	60 from time import gmtime, strftime
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	61 from StringIO import StringIO
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	62 import urllib
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	63 import urlparse
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	64
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	65 import simplejson
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	66
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	67 from twisted.application import service
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	68 from twisted.internet import defer, reactor
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	69 from twisted.python import log
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	70 from twisted.web import client, http, resource, server
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	71 from twisted.web.error import Error
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	72 from twisted.words.protocols.jabber.jid import JID
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	73 from twisted.words.protocols.jabber.error import StanzaError
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	74 from twisted.words.xish import domish
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	75
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	76 from wokkel.generic import parseXml
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	77 from wokkel.pubsub import Item
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	78 from wokkel.pubsub import PubSubClient
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	79
234 51af2ed8bd50 replaced idavoll imports by sat_pubsub imports Goffi <goffi@goffi.org> parents: 233 diff changeset	80 from sat_pubsub import error
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	81
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	82 NS_ATOM = 'http://www.w3.org/2005/Atom'
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	83 MIME_ATOM_ENTRY = b'application/atom+xml;type=entry'
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	84 MIME_ATOM_FEED = b'application/atom+xml;type=feed'
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	85 MIME_JSON = b'application/json'
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	86
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	87 class XMPPURIParseError(ValueError):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	88 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	89 Raised when a given XMPP URI couldn't be properly parsed.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	90 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	91
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	92
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	93
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	94 def getServiceAndNode(uri):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	95 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	96 Given an XMPP URI, extract the publish subscribe service JID and node ID.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	97 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	98
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	99 try:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	100 scheme, rest = uri.split(':', 1)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	101 except ValueError:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	102 raise XMPPURIParseError("No URI scheme component")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	103
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	104 if scheme != 'xmpp':
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	105 raise XMPPURIParseError("Unknown URI scheme")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	106
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	107 if rest.startswith("//"):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	108 raise XMPPURIParseError("Unexpected URI authority component")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	109
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	110 try:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	111 entity, query = rest.split('?', 1)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	112 except ValueError:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	113 entity, query = rest, ''
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	114
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	115 if not entity:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	116 raise XMPPURIParseError("Empty URI path component")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	117
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	118 try:
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	119 service = JID(entity)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	120 except Exception, e:
210 2a0a6a671776 Fix error reporting for older Python versions. Ralph Meijer <ralphm@ik.nu> parents: 209 diff changeset	121 raise XMPPURIParseError("Invalid JID: %s" % e)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	122
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	123 params = urlparse.parse_qs(query)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	124
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	125 try:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	126 nodeIdentifier = params['node'][0]
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	127 except (KeyError, ValueError):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	128 nodeIdentifier = ''
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	129
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	130 return service, nodeIdentifier
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	131
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	132
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	133
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	134 def getXMPPURI(service, nodeIdentifier):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	135 """
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	136 Construct an XMPP URI from a service JID and node identifier.
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	137 """
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	138 return "xmpp:%s?;node=%s" % (service.full(), nodeIdentifier or '')
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	139
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	140
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	141
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	142 def _parseContentType(header):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	143 """
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	144 Parse a Content-Type header value to a L{mimetools.Message}.
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	145
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	146 L{mimetools.Message} parses a Content-Type header and makes the
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	147 components available with its C{getmaintype}, C{getsubtype}, C{gettype},
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	148 C{getplist} and C{getparam} methods.
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	149 """
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	150 return mimetools.Message(StringIO(b'Content-Type: ' + header))
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	151
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	152
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	153
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	154 def _asyncResponse(render):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	155 """
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	156 """
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	157 def wrapped(self, request):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	158 def eb(failure):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	159 if failure.check(Error):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	160 err = failure.value
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	161 else:
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	162 log.err(failure)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	163 err = Error(500)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	164 request.setResponseCode(err.status, err.message)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	165 return err.response
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	166
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	167 def finish(result):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	168 if result is server.NOT_DONE_YET:
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	169 return
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	170
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	171 if result:
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	172 request.write(result)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	173 request.finish()
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	174
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	175 d = defer.maybeDeferred(render, self, request)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	176 d.addErrback(eb)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	177 d.addCallback(finish)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	178
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	179 return server.NOT_DONE_YET
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	180
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	181 return wrapped
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	182
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	183
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	184
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	185 class CreateResource(resource.Resource):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	186 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	187 A resource to create a publish-subscribe node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	188 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	189 def __init__(self, backend, serviceJID, owner):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	190 self.backend = backend
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	191 self.serviceJID = serviceJID
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	192 self.owner = owner
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	193
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	194
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	195 http_GET = None
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	196
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	197
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	198 @_asyncResponse
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	199 def render_POST(self, request):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	200 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	201 Respond to a POST request to create a new node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	202 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	203
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	204 def toResponse(nodeIdentifier):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	205 uri = getXMPPURI(self.serviceJID, nodeIdentifier)
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	206 body = simplejson.dumps({'uri': uri})
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	207 request.setHeader(b'Content-Type', MIME_JSON)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	208 return body
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	209
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	210 d = self.backend.createNode(None, self.owner)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	211 d.addCallback(toResponse)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	212 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	213
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	214
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	215
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	216 class DeleteResource(resource.Resource):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	217 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	218 A resource to create a publish-subscribe node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	219 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	220 def __init__(self, backend, serviceJID, owner):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	221 self.backend = backend
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	222 self.serviceJID = serviceJID
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	223 self.owner = owner
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	224
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	225
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	226 render_GET = None
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	227
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	228
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	229 @_asyncResponse
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	230 def render_POST(self, request):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	231 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	232 Respond to a POST request to create a new node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	233 """
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	234 def toResponse(result):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	235 request.setResponseCode(http.NO_CONTENT)
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	236
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	237 def trapNotFound(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	238 failure.trap(error.NodeNotFound)
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	239 raise Error(http.NOT_FOUND, "Node not found")
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	240
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	241 if not request.args.get('uri'):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	242 raise Error(http.BAD_REQUEST, "No URI given")
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	243
274 6641ea7990ee Fix checking for malformed XMPP URI in DeleteResource. Ralph Meijer <ralphm@ik.nu> parents: 273 diff changeset	244 try:
6641ea7990ee Fix checking for malformed XMPP URI in DeleteResource. Ralph Meijer <ralphm@ik.nu> parents: 273 diff changeset	245 jid, nodeIdentifier = getServiceAndNode(request.args['uri'][0])
6641ea7990ee Fix checking for malformed XMPP URI in DeleteResource. Ralph Meijer <ralphm@ik.nu> parents: 273 diff changeset	246 except XMPPURIParseError, e:
6641ea7990ee Fix checking for malformed XMPP URI in DeleteResource. Ralph Meijer <ralphm@ik.nu> parents: 273 diff changeset	247 raise Error(http.BAD_REQUEST, "Malformed XMPP URI: %s" % e)
6641ea7990ee Fix checking for malformed XMPP URI in DeleteResource. Ralph Meijer <ralphm@ik.nu> parents: 273 diff changeset	248
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	249
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	250 data = request.content.read()
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	251 if data:
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	252 params = simplejson.loads(data)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	253 redirectURI = params.get('redirect_uri', None)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	254 else:
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	255 redirectURI = None
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	256
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	257 d = self.backend.deleteNode(nodeIdentifier, self.owner,
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	258 redirectURI)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	259 d.addCallback(toResponse)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	260 d.addErrback(trapNotFound)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	261 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	262
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	263
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	264
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	265 class PublishResource(resource.Resource):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	266 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	267 A resource to publish to a publish-subscribe node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	268 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	269
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	270 def __init__(self, backend, serviceJID, owner):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	271 self.backend = backend
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	272 self.serviceJID = serviceJID
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	273 self.owner = owner
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	274
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	275
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	276 render_GET = None
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	277
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	278
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	279 def checkMediaType(self, request):
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	280 ctype = request.getHeader(b'content-type')
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	281
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	282 if not ctype:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	283 request.setResponseCode(http.BAD_REQUEST)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	284
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	285 raise Error(http.BAD_REQUEST, b"No specified Media Type")
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	286
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	287 message = _parseContentType(ctype)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	288 if (message.maintype != b'application' or
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	289 message.subtype != b'atom+xml' or
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	290 message.getparam(b'type') != b'entry' or
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	291 (message.getparam(b'charset') or b'utf-8') != b'utf-8'):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	292 raise Error(http.UNSUPPORTED_MEDIA_TYPE,
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	293 b"Unsupported Media Type: %s" % ctype)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	294
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	295
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	296 @_asyncResponse
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	297 def render_POST(self, request):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	298 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	299 Respond to a POST request to create a new item.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	300 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	301
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	302 def toResponse(nodeIdentifier):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	303 uri = getXMPPURI(self.serviceJID, nodeIdentifier)
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	304 body = simplejson.dumps({'uri': uri})
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	305 request.setHeader(b'Content-Type', MIME_JSON)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	306 return body
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	307
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	308 def gotNode(nodeIdentifier, payload):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	309 item = Item(id='current', payload=payload)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	310 d = self.backend.publish(nodeIdentifier, [item], self.owner)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	311 d.addCallback(lambda _: nodeIdentifier)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	312 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	313
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	314 def getNode():
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	315 if request.args.get('uri'):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	316 jid, nodeIdentifier = getServiceAndNode(request.args['uri'][0])
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	317 return defer.succeed(nodeIdentifier)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	318 else:
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	319 return self.backend.createNode(None, self.owner)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	320
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	321 def trapNotFound(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	322 failure.trap(error.NodeNotFound)
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	323 raise Error(http.NOT_FOUND, "Node not found")
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	324
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	325 def trapXMPPURIParseError(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	326 failure.trap(XMPPURIParseError)
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	327 raise Error(http.BAD_REQUEST,
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	328 "Malformed XMPP URI: %s" % failure.value)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	329
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	330 self.checkMediaType(request)
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	331 payload = parseXml(request.content.read())
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	332 d = getNode()
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	333 d.addCallback(gotNode, payload)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	334 d.addCallback(toResponse)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	335 d.addErrback(trapNotFound)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	336 d.addErrback(trapXMPPURIParseError)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	337 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	338
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	339
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	340
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	341 class ListResource(resource.Resource):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	342 def __init__(self, service):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	343 self.service = service
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	344
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	345
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	346 @_asyncResponse
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	347 def render_GET(self, request):
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	348 def responseFromNodes(nodeIdentifiers):
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	349 body = simplejson.dumps(nodeIdentifiers)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	350 request.setHeader(b'Content-Type', MIME_JSON)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	351 return body
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	352
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	353 d = self.service.getNodes()
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	354 d.addCallback(responseFromNodes)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	355 return d
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	356
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	357
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	358
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	359 # Service for subscribing to remote XMPP Pubsub nodes and web resources
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	360
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	361 def extractAtomEntries(items):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	362 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	363 Extract atom entries from a list of publish-subscribe items.
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	364
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	365 @param items: List of L{domish.Element}s that represent publish-subscribe
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	366 items.
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	367 @type items: C{list}
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	368 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	369
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	370 atomEntries = []
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	371
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	372 for item in items:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	373 # ignore non-items (i.e. retractions)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	374 if item.name != 'item':
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	375 continue
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	376
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	377 atomEntry = None
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	378 for element in item.elements():
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	379 # extract the first element that is an atom entry
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	380 if element.uri == NS_ATOM and element.name == 'entry':
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	381 atomEntry = element
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	382 break
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	383
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	384 if atomEntry:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	385 atomEntries.append(atomEntry)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	386
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	387 return atomEntries
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	388
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	389
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	390
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	391 def constructFeed(service, nodeIdentifier, entries, title):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	392 nodeURI = getXMPPURI(service, nodeIdentifier)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	393 now = strftime("%Y-%m-%dT%H:%M:%SZ", gmtime())
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	394
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	395 # Collect the received entries in a feed
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	396 feed = domish.Element((NS_ATOM, 'feed'))
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	397 feed.addElement('title', content=title)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	398 feed.addElement('id', content=nodeURI)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	399 feed.addElement('updated', content=now)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	400
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	401 for entry in entries:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	402 feed.addChild(entry)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	403
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	404 return feed
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	405
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	406
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	407
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	408 class RemoteSubscriptionService(service.Service, PubSubClient):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	409 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	410 Service for subscribing to remote XMPP Publish-Subscribe nodes.
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	411
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	412 Subscriptions are created with a callback HTTP URI that is POSTed
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	413 to with the received items in notifications.
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	414 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	415
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	416 def __init__(self, jid, storage):
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	417 self.jid = jid
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	418 self.storage = storage
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	419
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	420
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	421 def trapNotFound(self, failure):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	422 failure.trap(StanzaError)
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	423
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	424 if failure.value.condition == 'item-not-found':
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	425 raise error.NodeNotFound()
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	426 else:
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	427 return failure
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	428
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	429
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	430 def subscribeCallback(self, jid, nodeIdentifier, callback):
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	431 """
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	432 Subscribe a callback URI.
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	433
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	434 This registers a callback URI to be called when a notification is
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	435 received for the given node.
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	436
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	437 If this is the first callback registered for this node, the gateway
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	438 will subscribe to the node. Otherwise, the most recently published item
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	439 for this node is retrieved and, if present, the newly registered
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	440 callback will be called with that item.
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	441 """
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	442
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	443 def callbackForLastItem(items):
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	444 atomEntries = extractAtomEntries(items)
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	445
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	446 if not atomEntries:
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	447 return
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	448
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	449 self._postTo([callback], jid, nodeIdentifier, atomEntries[0],
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	450 MIME_ATOM_ENTRY)
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	451
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	452 def subscribeOrItems(hasCallbacks):
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	453 if hasCallbacks:
224 55b45c7dccb4 Upon gateway subscription to the root node, don't retrieve items. Ralph Meijer <ralphm@ik.nu> parents: 214 diff changeset	454 if not nodeIdentifier:
55b45c7dccb4 Upon gateway subscription to the root node, don't retrieve items. Ralph Meijer <ralphm@ik.nu> parents: 214 diff changeset	455 return None
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	456 d = self.items(jid, nodeIdentifier, 1)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	457 d.addCallback(callbackForLastItem)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	458 else:
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	459 d = self.subscribe(jid, nodeIdentifier, self.jid)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	460
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	461 d.addErrback(self.trapNotFound)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	462 return d
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	463
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	464 d = self.storage.hasCallbacks(jid, nodeIdentifier)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	465 d.addCallback(subscribeOrItems)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	466 d.addCallback(lambda _: self.storage.addCallback(jid, nodeIdentifier,
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	467 callback))
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	468 return d
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	469
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	470
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	471 def unsubscribeCallback(self, jid, nodeIdentifier, callback):
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	472 """
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	473 Unsubscribe a callback.
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	474
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	475 If this was the last registered callback for this node, the
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	476 gateway will unsubscribe from node.
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	477 """
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	478
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	479 def cb(last):
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	480 if last:
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	481 return self.unsubscribe(jid, nodeIdentifier, self.jid)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	482
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	483 d = self.storage.removeCallback(jid, nodeIdentifier, callback)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	484 d.addCallback(cb)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	485 return d
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	486
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	487
203 2c46e6664680 Match wokkel API change for PubSubClient. Ralph Meijer <ralphm@ik.nu> parents: 198 diff changeset	488 def itemsReceived(self, event):
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	489 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	490 Fire up HTTP client to do callback
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	491 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	492
203 2c46e6664680 Match wokkel API change for PubSubClient. Ralph Meijer <ralphm@ik.nu> parents: 198 diff changeset	493 atomEntries = extractAtomEntries(event.items)
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	494 service = event.sender
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	495 nodeIdentifier = event.nodeIdentifier
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	496 headers = event.headers
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	497
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	498 # Don't notify if there are no atom entries
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	499 if not atomEntries:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	500 return
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	501
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	502 if len(atomEntries) == 1:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	503 contentType = MIME_ATOM_ENTRY
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	504 payload = atomEntries[0]
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	505 else:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	506 contentType = MIME_ATOM_FEED
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	507 payload = constructFeed(service, nodeIdentifier, atomEntries,
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	508 title='Received item collection')
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	509
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	510 self.callCallbacks(service, nodeIdentifier, payload, contentType)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	511
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	512 if 'Collection' in headers:
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	513 for collection in headers['Collection']:
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	514 nodeIdentifier = collection or ''
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	515 self.callCallbacks(service, nodeIdentifier, payload,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	516 contentType)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	517
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	518
203 2c46e6664680 Match wokkel API change for PubSubClient. Ralph Meijer <ralphm@ik.nu> parents: 198 diff changeset	519 def deleteReceived(self, event):
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	520 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	521 Fire up HTTP client to do callback
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	522 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	523
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	524 service = event.sender
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	525 nodeIdentifier = event.nodeIdentifier
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	526 redirectURI = event.redirectURI
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	527 self.callCallbacks(service, nodeIdentifier, eventType='DELETED',
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	528 redirectURI=redirectURI)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	529
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	530
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	531 def _postTo(self, callbacks, service, nodeIdentifier,
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	532 payload=None, contentType=None, eventType=None,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	533 redirectURI=None):
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	534
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	535 if not callbacks:
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	536 return
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	537
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	538 postdata = None
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	539 nodeURI = getXMPPURI(service, nodeIdentifier)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	540 headers = {'Referer': nodeURI.encode('utf-8'),
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	541 'PubSub-Service': service.full().encode('utf-8')}
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	542
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	543 if payload:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	544 postdata = payload.toXml().encode('utf-8')
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	545 if contentType:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	546 headers['Content-Type'] = "%s;charset=utf-8" % contentType
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	547
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	548 if eventType:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	549 headers['Event'] = eventType
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	550
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	551 if redirectURI:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	552 headers['Link'] = '<%s>; rel=alternate' % (
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	553 redirectURI.encode('utf-8'),
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	554 )
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	555
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	556 def postNotification(callbackURI):
214 3c45208678fa Make 204 responses not result in failure. Ralph Meijer <ralphm@ik.nu> parents: 211 diff changeset	557 f = getPageWithFactory(str(callbackURI),
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	558 method='POST',
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	559 postdata=postdata,
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	560 headers=headers)
214 3c45208678fa Make 204 responses not result in failure. Ralph Meijer <ralphm@ik.nu> parents: 211 diff changeset	561 d = f.deferred
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	562 d.addErrback(log.err)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	563
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	564 for callbackURI in callbacks:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	565 reactor.callLater(0, postNotification, callbackURI)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	566
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	567
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	568 def callCallbacks(self, service, nodeIdentifier,
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	569 payload=None, contentType=None, eventType=None,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	570 redirectURI=None):
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	571
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	572 def eb(failure):
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	573 failure.trap(error.NoCallbacks)
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	574
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	575 # No callbacks were registered for this node. Unsubscribe?
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	576
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	577 d = self.storage.getCallbacks(service, nodeIdentifier)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	578 d.addCallback(self._postTo, service, nodeIdentifier, payload,
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	579 contentType, eventType, redirectURI)
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	580 d.addErrback(eb)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	581 d.addErrback(log.err)
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	582
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	583
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	584
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	585 class RemoteSubscribeBaseResource(resource.Resource):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	586 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	587 Base resource for remote pubsub node subscription and unsubscription.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	588
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	589 This resource accepts POST request with a JSON document that holds
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	590 a dictionary with the keys C{uri} and C{callback} that respectively map
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	591 to the XMPP URI of the publish-subscribe node and the callback URI.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	592
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	593 This class should be inherited with L{serviceMethod} overridden.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	594
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	595 @cvar serviceMethod: The name of the method to be called with
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	596 the JID of the pubsub service, the node identifier
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	597 and the callback URI as received in the HTTP POST
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	598 request to this resource.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	599 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	600 serviceMethod = None
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	601 errorMap = {
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	602 error.NodeNotFound:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	603 (http.FORBIDDEN, "Node not found"),
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	604 error.NotSubscribed:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	605 (http.FORBIDDEN, "No such subscription found"),
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	606 error.SubscriptionExists:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	607 (http.FORBIDDEN, "Subscription already exists"),
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	608 }
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	609
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	610 def __init__(self, service):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	611 self.service = service
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	612 self.params = None
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	613
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	614
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	615 render_GET = None
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	616
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	617
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	618 @_asyncResponse
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	619 def render_POST(self, request):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	620 def trapNotFound(failure):
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	621 err = failure.trap(*self.errorMap.keys())
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	622 status, message = self.errorMap[err]
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	623 raise Error(status, message)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	624
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	625 def toResponse(result):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	626 request.setResponseCode(http.NO_CONTENT)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	627 return b''
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	628
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	629 def trapXMPPURIParseError(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	630 failure.trap(XMPPURIParseError)
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	631 raise Error(http.BAD_REQUEST,
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	632 "Malformed XMPP URI: %s" % failure.value)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	633
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	634 data = request.content.read()
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	635 self.params = simplejson.loads(data)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	636
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	637 uri = self.params['uri']
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	638 callback = self.params['callback']
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	639
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	640 jid, nodeIdentifier = getServiceAndNode(uri)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	641 method = getattr(self.service, self.serviceMethod)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	642 d = method(jid, nodeIdentifier, callback)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	643 d.addCallback(toResponse)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	644 d.addErrback(trapNotFound)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	645 d.addErrback(trapXMPPURIParseError)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	646 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	647
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	648
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	649
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	650 class RemoteSubscribeResource(RemoteSubscribeBaseResource):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	651 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	652 Resource to subscribe to a remote publish-subscribe node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	653
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	654 The passed C{uri} is the XMPP URI of the node to subscribe to and the
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	655 C{callback} is the callback URI. Upon receiving notifications from the
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	656 node, a POST request will be perfomed on the callback URI.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	657 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	658 serviceMethod = 'subscribeCallback'
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	659
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	660
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	661
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	662 class RemoteUnsubscribeResource(RemoteSubscribeBaseResource):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	663 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	664 Resource to unsubscribe from a remote publish-subscribe node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	665
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	666 The passed C{uri} is the XMPP URI of the node to unsubscribe from and the
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	667 C{callback} is the callback URI that was registered for it.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	668 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	669 serviceMethod = 'unsubscribeCallback'
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	670
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	671
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	672
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	673 class RemoteItemsResource(resource.Resource):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	674 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	675 Resource for retrieving items from a remote pubsub node.
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	676 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	677
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	678 def __init__(self, service):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	679 self.service = service
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	680
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	681
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	682 @_asyncResponse
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	683 def render_GET(self, request):
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	684 try:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	685 maxItems = int(request.args.get('max_items', [0])[0]) or None
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	686 except ValueError:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	687 raise Error(http.BAD_REQUEST,
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	688 "The argument max_items has an invalid value.")
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	689
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	690 try:
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	691 uri = request.args['uri'][0]
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	692 except KeyError:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	693 raise Error(http.BAD_REQUEST,
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	694 "No URI for the remote node provided.")
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	695
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	696 try:
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	697 jid, nodeIdentifier = getServiceAndNode(uri)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	698 except XMPPURIParseError:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	699 raise Error(http.BAD_REQUEST,
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	700 "Malformed XMPP URI: %s" % uri)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	701
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	702 def toResponse(items):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	703 """
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	704 Create a feed out the retrieved items.
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	705 """
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	706 atomEntries = extractAtomEntries(items)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	707 feed = constructFeed(jid, nodeIdentifier, atomEntries,
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	708 "Retrieved item collection")
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	709 body = feed.toXml().encode('utf-8')
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	710 request.setHeader(b'Content-Type', MIME_ATOM_FEED)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	711 return body
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	712
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	713 def trapNotFound(failure):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	714 failure.trap(StanzaError)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	715 if not failure.value.condition == 'item-not-found':
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	716 raise failure
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	717 raise Error(http.NOT_FOUND, "Node not found")
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	718
186 365fd3e4daf8 Add maxItems support. Ralph Meijer <ralphm@ik.nu> parents: 185 diff changeset	719 d = self.service.items(jid, nodeIdentifier, maxItems)
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	720 d.addCallback(toResponse)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	721 d.addErrback(trapNotFound)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	722 return d
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	723
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	724
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	725
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	726 # Client side code to interact with a service as provided above
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	727
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	728 def getPageWithFactory(url, contextFactory=None, args, *kwargs):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	729 """Download a web page.
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	730
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	731 Download a page. Return the factory that holds a deferred, which will
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	732 callback with a page (as a string) or errback with a description of the
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	733 error.
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	734
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	735 See HTTPClientFactory to see what extra args can be passed.
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	736 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	737
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	738 factory = client.HTTPClientFactory(url, args, *kwargs)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	739 factory.protocol.handleStatus_204 = lambda self: self.handleStatus_200()
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	740
275 9c74cd2635f6 Fix getPageWithFactory Christopher Zorn <tofu@thetofu.com> parents: 274 diff changeset	741 if factory.scheme == 'https':
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	742 from twisted.internet import ssl
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	743 if contextFactory is None:
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	744 contextFactory = ssl.ClientContextFactory()
275 9c74cd2635f6 Fix getPageWithFactory Christopher Zorn <tofu@thetofu.com> parents: 274 diff changeset	745 reactor.connectSSL(factory.host, factory.port, factory, contextFactory)
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	746 else:
275 9c74cd2635f6 Fix getPageWithFactory Christopher Zorn <tofu@thetofu.com> parents: 274 diff changeset	747 reactor.connectTCP(factory.host, factory.port, factory)
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	748 return factory
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	749
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	750
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	751
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	752 class CallbackResource(resource.Resource):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	753 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	754 Web resource for retrieving gateway notifications.
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	755 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	756
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	757 def __init__(self, callback):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	758 self.callback = callback
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	759
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	760
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	761 http_GET = None
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	762
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	763
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	764 def render_POST(self, request):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	765 if request.requestHeaders.hasHeader(b'Event'):
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	766 payload = None
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	767 else:
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	768 payload = parseXml(request.content.read())
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	769
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	770 self.callback(payload, request.requestHeaders)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	771
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	772 request.setResponseCode(http.NO_CONTENT)
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	773 return b''
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	774
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	775
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	776
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	777
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	778 class GatewayClient(service.Service):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	779 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	780 Service that provides client access to the HTTP Gateway into Idavoll.
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	781 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	782
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	783 agent = "Idavoll HTTP Gateway Client"
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	784
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	785 def __init__(self, baseURI, callbackHost=None, callbackPort=None):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	786 self.baseURI = baseURI
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	787 self.callbackHost = callbackHost or 'localhost'
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	788 self.callbackPort = callbackPort or 8087
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	789 root = resource.Resource()
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	790 root.putChild('callback', CallbackResource(
6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	791 lambda args, kwargs: self.callback(args, **kwargs)))
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	792 self.site = server.Site(root)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	793
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	794
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	795 def startService(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	796 self.port = reactor.listenTCP(self.callbackPort,
273 6ba0d6def7f5 Use twisted.web instead of web2, initial tests. Ralph Meijer <ralphm@ik.nu> parents: 255 diff changeset	797 self.site)
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	798
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	799
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	800 def stopService(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	801 return self.port.stopListening()
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	802
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	803
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	804 def _makeURI(self, verb, query=None):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	805 uriComponents = urlparse.urlparse(self.baseURI)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	806 uri = urlparse.urlunparse((uriComponents[0],
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	807 uriComponents[1],
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	808 uriComponents[2] + verb,
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	809 '',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	810 query and urllib.urlencode(query) or '',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	811 ''))
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	812 return uri
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	813
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	814
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	815 def callback(self, data, headers):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	816 pass
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	817
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	818
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	819 def ping(self):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	820 f = getPageWithFactory(self._makeURI(''),
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	821 method='HEAD',
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	822 agent=self.agent)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	823 return f.deferred
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	824
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	825
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	826 def create(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	827 f = getPageWithFactory(self._makeURI('create'),
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	828 method='POST',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	829 agent=self.agent)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	830 return f.deferred.addCallback(simplejson.loads)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	831
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	832
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	833 def delete(self, xmppURI, redirectURI=None):
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	834 query = {'uri': xmppURI}
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	835
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	836 if redirectURI:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	837 params = {'redirect_uri': redirectURI}
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	838 postdata = simplejson.dumps(params)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	839 headers = {'Content-Type': MIME_JSON}
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	840 else:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	841 postdata = None
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	842 headers = None
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	843
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	844 f = getPageWithFactory(self._makeURI('delete', query),
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	845 method='POST',
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	846 postdata=postdata,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	847 headers=headers,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	848 agent=self.agent)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	849 return f.deferred
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	850
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	851
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	852 def publish(self, entry, xmppURI=None):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	853 query = xmppURI and {'uri': xmppURI}
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	854
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	855 f = getPageWithFactory(self._makeURI('publish', query),
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	856 method='POST',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	857 postdata=entry.toXml().encode('utf-8'),
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	858 headers={'Content-Type': MIME_ATOM_ENTRY},
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	859 agent=self.agent)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	860 return f.deferred.addCallback(simplejson.loads)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	861
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	862
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	863 def listNodes(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	864 f = getPageWithFactory(self._makeURI('list'),
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	865 method='GET',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	866 agent=self.agent)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	867 return f.deferred.addCallback(simplejson.loads)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	868
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	869
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	870 def subscribe(self, xmppURI):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	871 params = {'uri': xmppURI,
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	872 'callback': 'http://%s:%s/callback' % (self.callbackHost,
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	873 self.callbackPort)}
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	874 f = getPageWithFactory(self._makeURI('subscribe'),
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	875 method='POST',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	876 postdata=simplejson.dumps(params),
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	877 headers={'Content-Type': MIME_JSON},
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	878 agent=self.agent)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	879 return f.deferred
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	880
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	881
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	882 def unsubscribe(self, xmppURI):
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	883 params = {'uri': xmppURI,
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	884 'callback': 'http://%s:%s/callback' % (self.callbackHost,
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	885 self.callbackPort)}
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	886 f = getPageWithFactory(self._makeURI('unsubscribe'),
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	887 method='POST',
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	888 postdata=simplejson.dumps(params),
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	889 headers={'Content-Type': MIME_JSON},
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	890 agent=self.agent)
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	891 return f.deferred
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	892
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	893
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	894 def items(self, xmppURI, maxItems=None):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	895 query = {'uri': xmppURI}
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	896 if maxItems:
186 365fd3e4daf8 Add maxItems support. Ralph Meijer <ralphm@ik.nu> parents: 185 diff changeset	897 query['max_items'] = int(maxItems)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	898 f = getPageWithFactory(self._makeURI('items', query),
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	899 method='GET',
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	900 agent=self.agent)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	901 return f.deferred

Mercurial > libervia-pubsub

annotate sat_pubsub/gateway.py @ 283:002c59dbc23f