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annotate sat/plugins/plugin_xep_0363.py @ 2865:9213c6dff48d

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plugin XEP-0198: reset req_timer on session.reset(): req_timer may not have been called when session.reset() is called (e.g. on resuming failed after computer has been suspended), so reset() must cancel it and set its value to None.
author Goffi <goffi@goffi.org>
date Thu, 21 Mar 2019 08:54:59 +0100
parents 003b8b4b56a7
children 8ce5748bfe97
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rev   line source
1934
2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT plugin for HTTP File Upload (XEP-0363)
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5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.i18n import _
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21 from sat.core.constants import Const as C
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22 from sat.core.log import getLogger
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23
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24 log = getLogger(__name__)
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25 from sat.core import exceptions
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26 from wokkel import disco, iwokkel
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27 from zope.interface import implements
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28 from twisted.words.protocols.jabber import jid
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29 from twisted.words.protocols.jabber.xmlstream import XMPPHandler
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30 from twisted.internet import reactor
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31 from twisted.internet import defer
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32 from twisted.internet import ssl
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33 from twisted.internet.interfaces import IOpenSSLClientConnectionCreator
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34 from twisted.web import client as http_client
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35 from twisted.web import http_headers
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36 from twisted.web import iweb
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37 from twisted.python import failure
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38 from collections import namedtuple
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39 from zope.interface import implementer
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40 from OpenSSL import SSL
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41 import os.path
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42 import mimetypes
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43
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44
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45 PLUGIN_INFO = {
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46 C.PI_NAME: "HTTP File Upload",
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47 C.PI_IMPORT_NAME: "XEP-0363",
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48 C.PI_TYPE: "XEP",
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49 C.PI_PROTOCOLS: ["XEP-0363"],
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50 C.PI_DEPENDENCIES: ["FILE", "UPLOAD"],
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51 C.PI_MAIN: "XEP_0363",
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52 C.PI_HANDLER: "yes",
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53 C.PI_DESCRIPTION: _("""Implementation of HTTP File Upload"""),
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54 }
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55
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56 NS_HTTP_UPLOAD = "urn:xmpp:http:upload"
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57
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58
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59 Slot = namedtuple("Slot", ["put", "get"])
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60
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61
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62 @implementer(IOpenSSLClientConnectionCreator)
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63 class NoCheckConnectionCreator(object):
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64 def __init__(self, hostname, ctx):
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65 self._ctx = ctx
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66
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67 def clientConnectionForTLS(self, tlsProtocol):
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68 context = self._ctx
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69 connection = SSL.Connection(context, None)
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70 connection.set_app_data(tlsProtocol)
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71 return connection
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72
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73
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74 @implementer(iweb.IPolicyForHTTPS)
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75 class NoCheckContextFactory(ssl.ClientContextFactory):
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76 """Context factory which doesn't do TLS certificate check
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77
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78 /!\\ it's obvisously a security flaw to use this class,
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79 and it should be used only wiht explicite agreement from the end used
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80 """
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81
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82 def creatorForNetloc(self, hostname, port):
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83 log.warning(
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84 u"TLS check disabled for {host} on port {port}".format(
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85 host=hostname, port=port
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86 )
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87 )
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88 certificateOptions = ssl.CertificateOptions(trustRoot=None)
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89 return NoCheckConnectionCreator(hostname, certificateOptions.getContext())
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90
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91
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92 class XEP_0363(object):
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93 def __init__(self, host):
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94 log.info(_("plugin HTTP File Upload initialization"))
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95 self.host = host
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96 host.bridge.addMethod(
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97 "fileHTTPUpload",
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98 ".plugin",
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99 in_sign="sssbs",
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100 out_sign="",
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101 method=self._fileHTTPUpload,
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102 )
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103 host.bridge.addMethod(
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104 "fileHTTPUploadGetSlot",
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105 ".plugin",
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106 in_sign="sisss",
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107 out_sign="(ss)",
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108 method=self._getSlot,
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109 async=True,
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110 )
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111 host.plugins["UPLOAD"].register(
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112 u"HTTP Upload", self.getHTTPUploadEntity, self.fileHTTPUpload
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113 )
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114
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115 def getHandler(self, client):
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116 return XEP_0363_handler()
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117
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118 @defer.inlineCallbacks
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119 def getHTTPUploadEntity(self, upload_jid=None, profile=C.PROF_KEY_NONE):
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120 """Get HTTP upload capable entity
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121
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122 upload_jid is checked, then its components
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123 @param upload_jid(None, jid.JID): entity to check
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124 @return(D(jid.JID)): first HTTP upload capable entity
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125 @raise exceptions.NotFound: no entity found
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126 """
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127 client = self.host.getClient(profile)
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128 try:
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
129 entity = client.http_upload_service
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
130 except AttributeError:
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
131 found_entities = yield self.host.findFeaturesSet(client, (NS_HTTP_UPLOAD,))
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
132 try:
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
133 entity = client.http_upload_service = iter(found_entities).next()
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
134 except StopIteration:
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
135 entity = client.http_upload_service = None
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
136
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
137 if entity is None:
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
138 raise failure.Failure(exceptions.NotFound(u"No HTTP upload entity found"))
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
139
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
140 defer.returnValue(entity)
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d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
141
2624
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parents: 2562
diff changeset
142 def _fileHTTPUpload(
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
143 self,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
144 filepath,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
145 filename="",
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
146 upload_jid="",
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
147 ignore_tls_errors=False,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
148 profile=C.PROF_KEY_NONE,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
149 ):
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d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
150 assert os.path.isabs(filepath) and os.path.isfile(filepath)
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
151 progress_id_d, __ = self.fileHTTPUpload(
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
152 filepath,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
153 filename or None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
154 jid.JID(upload_jid) if upload_jid else None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
155 {"ignore_tls_errors": ignore_tls_errors},
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
156 profile,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
157 )
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a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
158 return progress_id_d
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
159
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
160 def fileHTTPUpload(
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
161 self,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
162 filepath,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
163 filename=None,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
164 upload_jid=None,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
165 options=None,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
166 profile=C.PROF_KEY_NONE,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
167 ):
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d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
168 """upload a file through HTTP
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
169
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
170 @param filepath(str): absolute path of the file
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
171 @param filename(None, unicode): name to use for the upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
172 None to use basename of the path
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
173 @param upload_jid(jid.JID, None): upload capable entity jid,
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
174 or None to use autodetected, if possible
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
175 @param options(dict): options where key can be:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
176 - ignore_tls_errors(bool): if True, SSL certificate will not be checked
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
177 @param profile: %(doc_profile)s
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
178 @return (D(tuple[D(unicode), D(unicode)])): progress id and Deferred which fire download URL
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
179 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
180 if options is None:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
181 options = {}
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
182 ignore_tls_errors = options.get("ignore_tls_errors", False)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
183 client = self.host.getClient(profile)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
184 filename = filename or os.path.basename(filepath)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
185 size = os.path.getsize(filepath)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
186 progress_id_d = defer.Deferred()
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
187 download_d = defer.Deferred()
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
188 d = self.getSlot(client, filename, size, upload_jid=upload_jid)
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
189 d.addCallbacks(
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
190 self._getSlotCb,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
191 self._getSlotEb,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
192 (client, progress_id_d, download_d, filepath, size, ignore_tls_errors),
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
193 None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
194 (client, progress_id_d, download_d),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
195 )
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
196 return progress_id_d, download_d
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
197
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
198 def _getSlotEb(self, fail, client, progress_id_d, download_d):
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
199 """an error happened while trying to get slot"""
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
200 log.warning(u"Can't get upload slot: {reason}".format(reason=fail.value))
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
201 progress_id_d.errback(fail)
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
202 download_d.errback(fail)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
203
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
204 def _getSlotCb(
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
205 self, slot, client, progress_id_d, download_d, path, size, ignore_tls_errors=False
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
206 ):
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
207 """Called when slot is received, try to do the upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
208
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
209 @param slot(Slot): slot instance with the get and put urls
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
210 @param progress_id_d(defer.Deferred): Deferred to call when progress_id is known
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
211 @param progress_id_d(defer.Deferred): Deferred to call with URL when upload is done
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
212 @param path(str): path to the file to upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
213 @param size(int): size of the file to upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
214 @param ignore_tls_errors(bool): ignore TLS certificate is True
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
215 @return (tuple
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
216 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
217 log.debug(u"Got upload slot: {}".format(slot))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
218 sat_file = self.host.plugins["FILE"].File(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
219 self.host, client, path, size=size, auto_end_signals=False
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
220 )
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
221 progress_id_d.callback(sat_file.uid)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
222 file_producer = http_client.FileBodyProducer(sat_file)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
223 if ignore_tls_errors:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
224 agent = http_client.Agent(reactor, NoCheckContextFactory())
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
225 else:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
226 agent = http_client.Agent(reactor)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
227 d = agent.request(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
228 "PUT",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
229 slot.put.encode("utf-8"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
230 http_headers.Headers({"User-Agent": [C.APP_NAME.encode("utf-8")]}),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
231 file_producer,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
232 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
233 d.addCallbacks(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
234 self._uploadCb,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
235 self._uploadEb,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
236 (sat_file, slot, download_d),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
237 None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
238 (sat_file, download_d),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
239 )
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
240 return d
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
241
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
242 def _uploadCb(self, __, sat_file, slot, download_d):
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
243 """Called once file is successfully uploaded
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
244
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
245 @param sat_file(SatFile): file used for the upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
246 should be closed, be is needed to send the progressFinished signal
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
247 @param slot(Slot): put/get urls
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
248 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
249 log.info(u"HTTP upload finished")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
250 sat_file.progressFinished({"url": slot.get})
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
251 download_d.callback(slot.get)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
252
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
253 def _uploadEb(self, fail, sat_file, download_d):
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
254 """Called on unsuccessful upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
255
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
256 @param sat_file(SatFile): file used for the upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
257 should be closed, be is needed to send the progressError signal
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
258 """
1824
a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload:
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
259 download_d.errback(fail)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
260 try:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
261 wrapped_fail = fail.value.reasons[0]
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
262 except (AttributeError, IndexError):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
263 sat_file.progressError(unicode(fail))
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
264 raise fail
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
265 else:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
266 if wrapped_fail.check(SSL.Error):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
267 msg = u"TLS validation error, can't connect to HTTPS server"
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
268 log.warning(msg + ": " + unicode(wrapped_fail.value))
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
269 sat_file.progressError(msg)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
270
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
271 def _gotSlot(self, iq_elt, client):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
272 """Slot have been received
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
273
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
274 This method convert the iq_elt result to a Slot instance
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
275 @param iq_elt(domish.Element): <IQ/> result as specified in XEP-0363
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
276 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
277 try:
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
278 slot_elt = iq_elt.elements(NS_HTTP_UPLOAD, "slot").next()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
279 put_url = unicode(slot_elt.elements(NS_HTTP_UPLOAD, "put").next())
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
280 get_url = unicode(slot_elt.elements(NS_HTTP_UPLOAD, "get").next())
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
281 except StopIteration:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
282 raise exceptions.DataError(u"Incorrect stanza received from server")
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
283 slot = Slot(put=put_url, get=get_url)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
284 return slot
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
285
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
286 def _getSlot(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
287 self, filename, size, content_type, upload_jid, profile_key=C.PROF_KEY_NONE
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
288 ):
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
289 """Get a upload slot
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
290
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
291 This method can be used when uploading is done by the frontend
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
292 @param filename(unicode): name of the file to upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
293 @param size(int): size of the file (must be non null)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
294 @param upload_jid(jid.JID(), None, ''): HTTP upload capable entity
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
295 @param content_type(unicode, None): MIME type of the content
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
296 empty string or None to guess automatically
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
297 """
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
298 filename = filename.replace("/", "_")
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
299 client = self.host.getClient(profile_key)
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
300 return self.getSlot(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
301 client, filename, size, content_type or None, upload_jid or None
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
302 )
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
303
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
304 def getSlot(self, client, filename, size, content_type=None, upload_jid=None):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
305 """Get a slot (i.e. download/upload links)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
306
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
307 @param filename(unicode): name to use for the upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
308 @param size(int): size of the file to upload (must be >0)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
309 @param content_type(None, unicode): MIME type of the content
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
310 None to autodetect
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
311 @param upload_jid(jid.JID, None): HTTP upload capable upload_jid
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
312 or None to use the server component (if any)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
313 @param client: %(doc_client)s
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
314 @return (Slot): the upload (put) and download (get) URLs
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
315 @raise exceptions.NotFound: no HTTP upload capable upload_jid has been found
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
316 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
317 assert filename and size
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
318 if content_type is None:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
319 # TODO: manage python magic for file guessing (in a dedicated plugin ?)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
320 content_type = mimetypes.guess_type(filename, strict=False)[0]
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
321
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
322 if upload_jid is None:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
323 try:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
324 upload_jid = client.http_upload_service
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
325 except AttributeError:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
326 d = self.getHTTPUploadEntity(profile=client.profile)
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
327 d.addCallback(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
328 lambda found_entity: self.getSlot(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
329 client, filename, size, content_type, found_entity
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
330 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
331 )
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
332 return d
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
333 else:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
334 if upload_jid is None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
335 raise failure.Failure(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
336 exceptions.NotFound(u"No HTTP upload entity found")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
337 )
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
338
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
339 iq_elt = client.IQ("get")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
340 iq_elt["to"] = upload_jid.full()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
341 request_elt = iq_elt.addElement((NS_HTTP_UPLOAD, "request"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
342 request_elt.addElement("filename", content=filename)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
343 request_elt.addElement("size", content=unicode(size))
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
344 if content_type is not None:
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
345 request_elt.addElement("content-type", content=content_type)
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
346
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
347 d = iq_elt.send()
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
348 d.addCallback(self._gotSlot, client)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
349
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
350 return d
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
351
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
352
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
353 class XEP_0363_handler(XMPPHandler):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
354 implements(iwokkel.IDisco)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
355
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
356 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
357 return [disco.DiscoFeature(NS_HTTP_UPLOAD)]
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
358
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
359 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
1640
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now):
Goffi <goffi@goffi.org>
parents:
diff changeset
360 return []