libervia-pubsub: sat_pubsub/gateway.py annotate

annotate sat_pubsub/gateway.py @ 232:923281d4c5bc

renamed idavoll directory to sat_pubsub

author	Goffi <goffi@goffi.org>
date	Thu, 17 May 2012 12:48:14 +0200
parents	idavoll/gateway.py@55b45c7dccb4
children	564ae55219e1

rev	line source
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	1 # -- test-case-name: idavoll.test.test_gateway --
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	2 #
211 bfc198af5d27 Release Idavoll 0.9.0. Ralph Meijer <ralphm@ik.nu> parents: 210 diff changeset	3 # Copyright (c) 2003-2009 Ralph Meijer
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	4 # See LICENSE for details.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	5
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	6 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	7 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	8 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	9
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	10 import cgi
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	11 from time import gmtime, strftime
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	12 import urllib
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	13 import urlparse
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	14
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	15 import simplejson
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	16
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	17 from twisted.application import service
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	18 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	19 from twisted.python import log
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	20 from twisted.web import client
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	21 from twisted.web2 import http, http_headers, resource, responsecode
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	22 from twisted.web2 import channel, server
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	23 from twisted.web2.stream import readStream
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	24 from twisted.words.protocols.jabber.jid import JID
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	25 from twisted.words.protocols.jabber.error import StanzaError
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	26 from twisted.words.xish import domish
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	27
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	28 from wokkel.pubsub import Item
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	29 from wokkel.pubsub import PubSubClient
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	30
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	31 from idavoll import error
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	32
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	33 NS_ATOM = 'http://www.w3.org/2005/Atom'
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	34 MIME_ATOM_ENTRY = 'application/atom+xml;type=entry'
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	35 MIME_JSON = 'application/json'
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	36
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	37 class XMPPURIParseError(ValueError):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	38 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	39 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	40 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	41
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	42
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	43
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	44 def getServiceAndNode(uri):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	45 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	46 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	47 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	48
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	49 try:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	50 scheme, rest = uri.split(':', 1)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	51 except ValueError:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	52 raise XMPPURIParseError("No URI scheme component")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	53
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	54 if scheme != 'xmpp':
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	55 raise XMPPURIParseError("Unknown URI scheme")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	56
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	57 if rest.startswith("//"):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	58 raise XMPPURIParseError("Unexpected URI authority component")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	59
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	60 try:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	61 entity, query = rest.split('?', 1)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	62 except ValueError:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	63 raise XMPPURIParseError("No URI query component")
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 if not entity:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	66 raise XMPPURIParseError("Empty URI path component")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	67
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	68 try:
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	69 service = JID(entity)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	70 except Exception, e:
210 2a0a6a671776 Fix error reporting for older Python versions. Ralph Meijer <ralphm@ik.nu> parents: 209 diff changeset	71 raise XMPPURIParseError("Invalid JID: %s" % e)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	72
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	73 params = cgi.parse_qs(query)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	74
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	75 try:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	76 nodeIdentifier = params['node'][0]
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	77 except (KeyError, ValueError):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	78 nodeIdentifier = ''
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	79
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	80 return service, nodeIdentifier
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	81
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	82
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	83
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	84 def getXMPPURI(service, nodeIdentifier):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	85 """
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	86 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	87 """
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	88 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	89
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	90
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	91
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	92 class WebStreamParser(object):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	93 def __init__(self):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	94 self.elementStream = domish.elementStream()
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	95 self.elementStream.DocumentStartEvent = self.docStart
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	96 self.elementStream.ElementEvent = self.elem
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	97 self.elementStream.DocumentEndEvent = self.docEnd
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	98 self.done = False
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	99
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	100
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	101 def docStart(self, elem):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	102 self.document = elem
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	103
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	104
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	105 def elem(self, elem):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	106 self.document.addChild(elem)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	107
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	108
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	109 def docEnd(self):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	110 self.done = True
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	111
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	112
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	113 def parse(self, stream):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	114 def endOfStream(result):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	115 if not self.done:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	116 raise Exception("No more stuff?")
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	117 else:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	118 return self.document
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	119
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	120 d = readStream(stream, self.elementStream.parse)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	121 d.addCallback(endOfStream)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	122 return d
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	123
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	124
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	125
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	126 class CreateResource(resource.Resource):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	127 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	128 A resource to create a publish-subscribe node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	129 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	130 def __init__(self, backend, serviceJID, owner):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	131 self.backend = backend
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	132 self.serviceJID = serviceJID
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	133 self.owner = owner
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	134
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	135
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	136 http_GET = None
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	137
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	138
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	139 def http_POST(self, request):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	140 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	141 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	142 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	143
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	144 def toResponse(nodeIdentifier):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	145 uri = getXMPPURI(self.serviceJID, nodeIdentifier)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	146 stream = simplejson.dumps({'uri': uri})
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	147 contentType = http_headers.MimeType.fromString(MIME_JSON)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	148 return http.Response(responsecode.OK, stream=stream,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	149 headers={'Content-Type': contentType})
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	150 d = self.backend.createNode(None, self.owner)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	151 d.addCallback(toResponse)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	152 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	153
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	154
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	155
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	156 class DeleteResource(resource.Resource):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	157 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	158 A resource to create a publish-subscribe node.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	159 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	160 def __init__(self, backend, serviceJID, owner):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	161 self.backend = backend
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	162 self.serviceJID = serviceJID
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	163 self.owner = owner
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	164
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	165
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	166 http_GET = None
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	167
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	168
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	169 def http_POST(self, request):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	170 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	171 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	172 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	173
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	174 def gotStream(_):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	175 if request.args.get('uri'):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	176 jid, nodeIdentifier = getServiceAndNode(request.args['uri'][0])
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	177 return defer.succeed(nodeIdentifier)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	178 else:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	179 raise http.HTTPError(http.Response(responsecode.BAD_REQUEST,
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	180 "No URI given"))
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	181
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	182 def doDelete(nodeIdentifier, data):
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	183 if data:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	184 params = simplejson.loads(''.join(data))
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	185 redirectURI = params.get('redirect_uri')
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	186 else:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	187 redirectURI = None
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	188
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	189 return self.backend.deleteNode(nodeIdentifier, self.owner,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	190 redirectURI)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	191
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	192 def respond(result):
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	193 return http.Response(responsecode.NO_CONTENT)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	194
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	195
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	196 def trapNotFound(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	197 failure.trap(error.NodeNotFound)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	198 return http.StatusResponse(responsecode.NOT_FOUND,
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	199 "Node not found")
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 def trapXMPPURIParseError(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	202 failure.trap(XMPPURIParseError)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	203 return http.StatusResponse(responsecode.BAD_REQUEST,
210 2a0a6a671776 Fix error reporting for older Python versions. Ralph Meijer <ralphm@ik.nu> parents: 209 diff changeset	204 "Malformed XMPP URI: %s" % failure.value)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	205
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	206 data = []
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	207 d = readStream(request.stream, data.append)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	208 d.addCallback(gotStream)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	209 d.addCallback(doDelete, data)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	210 d.addCallback(respond)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	211 d.addErrback(trapNotFound)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	212 d.addErrback(trapXMPPURIParseError)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	213 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	214
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	215
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	216
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	217 class PublishResource(resource.Resource):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	218 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	219 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	220 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	221
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	222 def __init__(self, backend, serviceJID, owner):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	223 self.backend = backend
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	224 self.serviceJID = serviceJID
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	225 self.owner = owner
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	226
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	227
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	228 http_GET = None
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	229
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	230
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	231 def checkMediaType(self, request):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	232 ctype = request.headers.getHeader('content-type')
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	233
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	234 if not ctype:
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	235 raise http.HTTPError(
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	236 http.StatusResponse(
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	237 responsecode.BAD_REQUEST,
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	238 "No specified Media Type"))
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	239
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	240 if (ctype.mediaType != 'application' or
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	241 ctype.mediaSubtype != 'atom+xml' or
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	242 ctype.params.get('type') != 'entry' or
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	243 ctype.params.get('charset', 'utf-8') != 'utf-8'):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	244 raise http.HTTPError(
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	245 http.StatusResponse(
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	246 responsecode.UNSUPPORTED_MEDIA_TYPE,
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	247 "Unsupported Media Type: %s" %
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	248 http_headers.generateContentType(ctype)))
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	249
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	250
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	251 def parseXMLPayload(self, stream):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	252 p = WebStreamParser()
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	253 return p.parse(stream)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	254
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	255
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	256 def http_POST(self, request):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	257 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	258 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	259 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	260
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	261 def toResponse(nodeIdentifier):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	262 uri = getXMPPURI(self.serviceJID, nodeIdentifier)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	263 stream = simplejson.dumps({'uri': uri})
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	264 contentType = http_headers.MimeType.fromString(MIME_JSON)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	265 return http.Response(responsecode.OK, stream=stream,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	266 headers={'Content-Type': contentType})
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	267
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	268 def gotNode(nodeIdentifier, payload):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	269 item = Item(id='current', payload=payload)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	270 d = self.backend.publish(nodeIdentifier, [item], self.owner)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	271 d.addCallback(lambda _: nodeIdentifier)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	272 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	273
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	274 def getNode():
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	275 if request.args.get('uri'):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	276 jid, nodeIdentifier = getServiceAndNode(request.args['uri'][0])
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	277 return defer.succeed(nodeIdentifier)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	278 else:
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	279 return self.backend.createNode(None, self.owner)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	280
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	281 def doPublish(payload):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	282 d = getNode()
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	283 d.addCallback(gotNode, payload)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	284 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	285
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	286 def trapNotFound(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	287 failure.trap(error.NodeNotFound)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	288 return http.StatusResponse(responsecode.NOT_FOUND,
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	289 "Node not found")
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	290
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	291 def trapXMPPURIParseError(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	292 failure.trap(XMPPURIParseError)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	293 return http.StatusResponse(responsecode.BAD_REQUEST,
210 2a0a6a671776 Fix error reporting for older Python versions. Ralph Meijer <ralphm@ik.nu> parents: 209 diff changeset	294 "Malformed XMPP URI: %s" % failure.value)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	295
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	296 self.checkMediaType(request)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	297 d = self.parseXMLPayload(request.stream)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	298 d.addCallback(doPublish)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	299 d.addCallback(toResponse)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	300 d.addErrback(trapNotFound)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	301 d.addErrback(trapXMPPURIParseError)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	302 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	303
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	304
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	305
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	306 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	307 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	308 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	309
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	310
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	311 def render(self, request):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	312 def responseFromNodes(nodeIdentifiers):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	313 stream = simplejson.dumps(nodeIdentifiers)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	314 contentType = http_headers.MimeType.fromString(MIME_JSON)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	315 return http.Response(responsecode.OK, stream=stream,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	316 headers={'Content-Type': contentType})
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	317
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	318 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	319 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	320 return d
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	321
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	322
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	323
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	324 # 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	325
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	326 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	327 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	328 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	329
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	330 @param items: List of L{domish.Element}s that represent publish-subscribe
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	331 items.
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	332 @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	333 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	334
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	335 atomEntries = []
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	336
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	337 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	338 # 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	339 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	340 continue
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	341
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	342 atomEntry = None
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	343 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	344 # 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	345 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	346 atomEntry = element
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	347 break
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	348
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	349 if atomEntry:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	350 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	351
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	352 return atomEntries
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	353
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	354
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	355
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	356 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	357 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	358 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	359
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	360 # 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	361 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	362 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	363 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	364 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	365
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	366 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	367 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	368
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	369 return feed
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	370
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	371
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	372
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	373 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	374 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	375 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	376
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	377 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	378 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	379 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	380
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	381 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	382 self.jid = jid
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	383 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	384
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	385
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	386 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	387 failure.trap(StanzaError)
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	388
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	389 if failure.value.condition == 'item-not-found':
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	390 raise error.NodeNotFound()
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	391 else:
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	392 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	393
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 def subscribeCallback(self, jid, nodeIdentifier, callback):
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	396 """
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	397 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	398
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	399 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	400 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	401
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	402 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	403 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	404 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	405 callback will be called with that item.
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	406 """
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	407
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	408 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	409 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	410
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	411 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	412 return
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	413
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	414 self._postTo([callback], jid, nodeIdentifier, atomEntries[0],
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	415 'application/atom+xml;type=entry')
69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	416
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	417 def subscribeOrItems(hasCallbacks):
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	418 if hasCallbacks:
224 55b45c7dccb4 Upon gateway subscription to the root node, don't retrieve items. Ralph Meijer <ralphm@ik.nu> parents: 214 diff changeset	419 if not nodeIdentifier:
55b45c7dccb4 Upon gateway subscription to the root node, don't retrieve items. Ralph Meijer <ralphm@ik.nu> parents: 214 diff changeset	420 return None
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	421 d = self.items(jid, nodeIdentifier, 1)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	422 d.addCallback(callbackForLastItem)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	423 else:
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	424 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	425
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	426 d.addErrback(self.trapNotFound)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	427 return d
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	428
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	429 d = self.storage.hasCallbacks(jid, nodeIdentifier)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	430 d.addCallback(subscribeOrItems)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	431 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	432 callback))
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	433 return d
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	434
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	435
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	436 def unsubscribeCallback(self, jid, nodeIdentifier, callback):
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	437 """
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	438 Unsubscribe a callback.
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	439
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	440 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	441 gateway will unsubscribe from node.
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	442 """
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	443
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	444 def cb(last):
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	445 if last:
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	446 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	447
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	448 d = self.storage.removeCallback(jid, nodeIdentifier, callback)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	449 d.addCallback(cb)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	450 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	451
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	452
203 2c46e6664680 Match wokkel API change for PubSubClient. Ralph Meijer <ralphm@ik.nu> parents: 198 diff changeset	453 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	454 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	455 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	456 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	457
203 2c46e6664680 Match wokkel API change for PubSubClient. Ralph Meijer <ralphm@ik.nu> parents: 198 diff changeset	458 atomEntries = extractAtomEntries(event.items)
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	459 service = event.sender
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	460 nodeIdentifier = event.nodeIdentifier
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	461 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	462
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	463 # 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	464 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	465 return
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	466
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	467 if len(atomEntries) == 1:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	468 contentType = 'application/atom+xml;type=entry'
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	469 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	470 else:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	471 contentType = 'application/atom+xml;type=feed'
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	472 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	473 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	474
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	475 self.callCallbacks(service, nodeIdentifier, payload, contentType)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	476
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	477 if 'Collection' in headers:
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	478 for collection in headers['Collection']:
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	479 nodeIdentifier = collection or ''
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	480 self.callCallbacks(service, nodeIdentifier, payload,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	481 contentType)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	482
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	483
203 2c46e6664680 Match wokkel API change for PubSubClient. Ralph Meijer <ralphm@ik.nu> parents: 198 diff changeset	484 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	485 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	486 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	487 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	488
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	489 service = event.sender
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	490 nodeIdentifier = event.nodeIdentifier
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	491 redirectURI = event.redirectURI
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	492 self.callCallbacks(service, nodeIdentifier, eventType='DELETED',
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	493 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	494
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	495
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	496 def _postTo(self, callbacks, service, nodeIdentifier,
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	497 payload=None, contentType=None, eventType=None,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	498 redirectURI=None):
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	499
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	500 if not callbacks:
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	501 return
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	502
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	503 postdata = None
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	504 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	505 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	506 '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	507
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	508 if payload:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	509 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	510 if contentType:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	511 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	512
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	513 if eventType:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	514 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	515
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	516 if redirectURI:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	517 headers['Link'] = '<%s>; rel=alternate' % (
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	518 redirectURI.encode('utf-8'),
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	519 )
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	520
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	521 def postNotification(callbackURI):
214 3c45208678fa Make 204 responses not result in failure. Ralph Meijer <ralphm@ik.nu> parents: 211 diff changeset	522 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	523 method='POST',
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	524 postdata=postdata,
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	525 headers=headers)
214 3c45208678fa Make 204 responses not result in failure. Ralph Meijer <ralphm@ik.nu> parents: 211 diff changeset	526 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	527 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	528
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	529 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	530 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	531
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	532
187 69cdd8c6a431 Make sure second subscribers through HTTP also get a notification of the Ralph Meijer <ralphm@ik.nu> parents: 186 diff changeset	533 def callCallbacks(self, service, nodeIdentifier,
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	534 payload=None, contentType=None, eventType=None,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	535 redirectURI=None):
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	536
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	537 def eb(failure):
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	538 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	539
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	540 # 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	541
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	542 d = self.storage.getCallbacks(service, nodeIdentifier)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	543 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	544 contentType, eventType, redirectURI)
204 b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	545 d.addErrback(eb)
b4bf0a5ce50d Implement storage facilities for the HTTP gateway. Ralph Meijer <ralphm@ik.nu> parents: 203 diff changeset	546 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	547
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	548
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	549
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	550 class RemoteSubscribeBaseResource(resource.Resource):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	551 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	552 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	553
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	554 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	555 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	556 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	557
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	558 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	559
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	560 @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	561 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	562 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	563 request to this resource.
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	564 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	565 serviceMethod = None
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	566 errorMap = {
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	567 error.NodeNotFound:
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	568 (responsecode.FORBIDDEN, "Node not found"),
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	569 error.NotSubscribed:
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	570 (responsecode.FORBIDDEN, "No such subscription found"),
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	571 error.SubscriptionExists:
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	572 (responsecode.FORBIDDEN, "Subscription already exists"),
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	573 }
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	574
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	575 def __init__(self, service):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	576 self.service = service
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	577 self.params = None
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	578
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	579
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	580 http_GET = None
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	581
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	582
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	583 def http_POST(self, request):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	584 def trapNotFound(failure):
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	585 err = failure.trap(*self.errorMap.keys())
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	586 code, msg = self.errorMap[err]
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	587 return http.StatusResponse(code, msg)
177 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 def respond(result):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	590 return http.Response(responsecode.NO_CONTENT)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	591
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	592 def gotRequest(result):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	593 uri = self.params['uri']
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	594 callback = self.params['callback']
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	595
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	596 jid, nodeIdentifier = getServiceAndNode(uri)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	597 method = getattr(self.service, self.serviceMethod)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	598 d = method(jid, nodeIdentifier, callback)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	599 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	600
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	601 def storeParams(data):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	602 self.params = simplejson.loads(data)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	603
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	604 def trapXMPPURIParseError(failure):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	605 failure.trap(XMPPURIParseError)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	606 return http.StatusResponse(responsecode.BAD_REQUEST,
210 2a0a6a671776 Fix error reporting for older Python versions. Ralph Meijer <ralphm@ik.nu> parents: 209 diff changeset	607 "Malformed XMPP URI: %s" % failure.value)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	608
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	609 d = readStream(request.stream, storeParams)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	610 d.addCallback(gotRequest)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	611 d.addCallback(respond)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	612 d.addErrback(trapNotFound)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	613 d.addErrback(trapXMPPURIParseError)
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	614 return d
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	615
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
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	618 class RemoteSubscribeResource(RemoteSubscribeBaseResource):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	619 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	620 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	621
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	622 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	623 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	624 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	625 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	626 serviceMethod = 'subscribeCallback'
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	627
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	628
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	629
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	630 class RemoteUnsubscribeResource(RemoteSubscribeBaseResource):
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	631 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	632 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	633
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	634 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	635 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	636 """
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	637 serviceMethod = 'unsubscribeCallback'
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	638
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	639
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	640
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	641 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	642 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	643 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	644 """
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	645
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	646 def __init__(self, service):
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	647 self.service = service
faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	648
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	649
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	650 def render(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	651 try:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	652 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	653 except ValueError:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	654 return http.StatusResponse(responsecode.BAD_REQUEST,
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	655 "The argument max_items has an invalid value.")
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	656
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	657 try:
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	658 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	659 except KeyError:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	660 return http.StatusResponse(responsecode.BAD_REQUEST,
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	661 "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	662
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	663 try:
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	664 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	665 except XMPPURIParseError:
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	666 return http.StatusResponse(responsecode.BAD_REQUEST,
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 191 diff changeset	667 "Malformed XMPP URI: %s" % uri)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	668
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	669 def respond(items):
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	670 """Create a feed out the retrieved items."""
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	671 contentType = http_headers.MimeType('application',
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	672 'atom+xml',
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	673 {'type': 'feed'})
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	674 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	675 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	676 "Retrieved item collection")
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	677 payload = feed.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	678 return http.Response(responsecode.OK, stream=payload,
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	679 headers={'Content-Type': contentType})
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	680
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	681 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	682 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	683 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	684 raise failure
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	685 return http.StatusResponse(responsecode.NOT_FOUND,
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	686 "Node not found")
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	687
186 365fd3e4daf8 Add maxItems support. Ralph Meijer <ralphm@ik.nu> parents: 185 diff changeset	688 d = self.service.items(jid, nodeIdentifier, maxItems)
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	689 d.addCallback(respond)
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	690 d.addErrback(trapNotFound)
177 faf1c9bc2612 Add HTTP gateway in a separate plugin. Ralph Meijer <ralphm@ik.nu> parents: diff changeset	691 return d
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	692
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	693
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	694
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	695 # 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	696
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	697 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	698 """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	699
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	700 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	701 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	702 error.
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	703
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	704 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	705 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	706
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	707 scheme, host, port, path = client._parse(url)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	708 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	709 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	710
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	711 if scheme == 'https':
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	712 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	713 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	714 contextFactory = ssl.ClientContextFactory()
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	715 reactor.connectSSL(host, port, factory, contextFactory)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	716 else:
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	717 reactor.connectTCP(host, port, factory)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	718 return factory
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	719
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	720
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	721
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	722 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	723 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	724 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	725 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	726
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	727 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	728 self.callback = callback
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	729
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	730
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	731 http_GET = None
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	732
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	733
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	734 def http_POST(self, request):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	735 p = WebStreamParser()
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	736 if not request.headers.hasHeader('Event'):
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	737 d = p.parse(request.stream)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	738 else:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	739 d = defer.succeed(None)
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	740 d.addCallback(self.callback, request.headers)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	741 d.addCallback(lambda _: http.Response(responsecode.NO_CONTENT))
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	742 return d
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	743
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	744
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	745
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	746 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	747 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	748 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	749 """
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	750
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	751 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	752
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	753 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	754 self.baseURI = baseURI
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	755 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	756 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	757 root = resource.Resource()
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	758 root.child_callback = CallbackResource(lambda args, kwargs: self.callback(args, **kwargs))
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	759 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	760
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	761
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	762 def startService(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	763 self.port = reactor.listenTCP(self.callbackPort,
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	764 channel.HTTPFactory(self.site))
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	765
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	766
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	767 def stopService(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	768 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	769
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	770
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	771 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	772 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	773 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	774 uriComponents[1],
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	775 uriComponents[2] + verb,
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	776 '',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	777 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	778 ''))
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	779 return uri
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	780
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	781
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	782 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	783 pass
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	784
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	785
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	786 def ping(self):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	787 f = getPageWithFactory(self._makeURI(''),
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	788 method='HEAD',
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	789 agent=self.agent)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	790 return f.deferred
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	791
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 204 diff changeset	792
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	793 def create(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	794 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	795 method='POST',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	796 agent=self.agent)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	797 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	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
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	800 def delete(self, xmppURI, redirectURI=None):
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	801 query = {'uri': xmppURI}
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	802
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	803 if redirectURI:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	804 params = {'redirect_uri': redirectURI}
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	805 postdata = simplejson.dumps(params)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	806 headers = {'Content-Type': MIME_JSON}
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	807 else:
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	808 postdata = None
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	809 headers = None
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	810
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	811 f = getPageWithFactory(self._makeURI('delete', query),
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	812 method='POST',
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	813 postdata=postdata,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	814 headers=headers,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	815 agent=self.agent)
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	816 return f.deferred
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	817
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	818
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	819 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	820 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	821
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	822 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	823 method='POST',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	824 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	825 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	826 agent=self.agent)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	827 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	828
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	829
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	830 def listNodes(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	831 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	832 method='GET',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	833 agent=self.agent)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	834 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	835
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	836
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	837 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	838 params = {'uri': xmppURI,
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	839 '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	840 self.callbackPort)}
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	841 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	842 method='POST',
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	843 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	844 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	845 agent=self.agent)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 177 diff changeset	846 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	847
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	848
191 48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	849 def unsubscribe(self, xmppURI):
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	850 params = {'uri': xmppURI,
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	851 '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	852 self.callbackPort)}
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	853 f = getPageWithFactory(self._makeURI('unsubscribe'),
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	854 method='POST',
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	855 postdata=simplejson.dumps(params),
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	856 headers={'Content-Type': MIME_JSON},
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	857 agent=self.agent)
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	858 return f.deferred
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	859
48245777acea Return proper HTTP status codes on failed un-/subscription. Ralph Meijer <ralphm@ik.nu> parents: 187 diff changeset	860
185 9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	861 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	862 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	863 if maxItems:
186 365fd3e4daf8 Add maxItems support. Ralph Meijer <ralphm@ik.nu> parents: 185 diff changeset	864 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	865 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	866 method='GET',
9038908dc2f5 Add gateway support for retrieving items from a node. Reorder gateway module. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	867 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	868 return f.deferred

Mercurial > libervia-pubsub

annotate sat_pubsub/gateway.py @ 232:923281d4c5bc