libervia-backend: sat/plugins/plugin_xep

annotate sat/plugins/plugin_xep_0363.py @ 2910:b2f323237fce

jp, plugin merge-requests: used u'' as default for item id in pubsub arguments + fixed some required arguments: u"" is now used as defaut item id instead of node, as it needs to be serialised anyway. This is temporary solution, as empty string can be used for item id (not forbidden by XEP-0060), but for now this is not handled correctly in jp/SàT (see https://bugs.goffi.org/bugs/view/289). Correct solution will probably need to use a special key in extra to mark empty string in id. Added/removed some required values for node or item when it made sense.

author	Goffi <goffi@goffi.org>
date	Sun, 14 Apr 2019 08:21:51 +0200
parents	8ce5748bfe97
children	ab2696e34d29

rev	line source
1934 2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang Goffi <goffi@goffi.org> parents: 1875 diff changeset	1 #!/usr/bin/env python2
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	3
2502 7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	4 # SAT plugin for HTTP File Upload (XEP-0363)
2771 003b8b4b56a7 date update Goffi <goffi@goffi.org> parents: 2765 diff changeset	5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	6
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	10 # (at your option) any later version.
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	11
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	16
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	19
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	20 from sat.core.i18n import _
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	21 from sat.core.constants import Const as C
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	22 from sat.core.log import getLogger
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	23
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	24 log = getLogger(__name__)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	25 from sat.core import exceptions
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	26 from wokkel import disco, iwokkel
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	27 from zope.interface import implements
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	28 from twisted.words.protocols.jabber import jid
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	29 from twisted.words.protocols.jabber.xmlstream import XMPPHandler
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	30 from twisted.internet import reactor
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	31 from twisted.internet import defer
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	32 from twisted.internet import ssl
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	33 from twisted.internet.interfaces import IOpenSSLClientConnectionCreator
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	34 from twisted.web import client as http_client
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	35 from twisted.web import http_headers
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	36 from twisted.web import iweb
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	37 from twisted.python import failure
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	38 from collections import namedtuple
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	39 from zope.interface import implementer
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	40 from OpenSSL import SSL
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	41 import os.path
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	42 import mimetypes
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	43
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	44
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	45 PLUGIN_INFO = {
2145 33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	46 C.PI_NAME: "HTTP File Upload",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	47 C.PI_IMPORT_NAME: "XEP-0363",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	48 C.PI_TYPE: "XEP",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	49 C.PI_PROTOCOLS: ["XEP-0363"],
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	50 C.PI_DEPENDENCIES: ["FILE", "UPLOAD"],
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	51 C.PI_MAIN: "XEP_0363",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	52 C.PI_HANDLER: "yes",
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	53 C.PI_DESCRIPTION: _(u"""Implementation of HTTP File Upload"""),
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	54 }
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	55
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	56 NS_HTTP_UPLOAD = "urn:xmpp:http:upload:0"
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	57 ALLOWED_HEADERS = ('authorization', 'cookie', 'expires')
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	58
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	59
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	60 Slot = namedtuple("Slot", ["put", "get", "headers"])
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	61
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	62
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	63 @implementer(IOpenSSLClientConnectionCreator)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	64 class NoCheckConnectionCreator(object):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	65 def __init__(self, hostname, ctx):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	66 self._ctx = ctx
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	67
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	68 def clientConnectionForTLS(self, tlsProtocol):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	69 context = self._ctx
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	70 connection = SSL.Connection(context, None)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	71 connection.set_app_data(tlsProtocol)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	72 return connection
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	73
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	74
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	75 @implementer(iweb.IPolicyForHTTPS)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	76 class NoCheckContextFactory(ssl.ClientContextFactory):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	77 """Context factory which doesn't do TLS certificate check
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	78
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	79 /!\\ it's obvisously a security flaw to use this class,
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	80 and it should be used only with explicite agreement from the end used
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	81 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	82
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	83 def creatorForNetloc(self, hostname, port):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	84 log.warning(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	85 u"TLS check disabled for {host} on port {port}".format(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	86 host=hostname, port=port
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	87 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	88 )
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	89 certificateOptions = ssl.CertificateOptions(trustRoot=None)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	90 return NoCheckConnectionCreator(hostname, certificateOptions.getContext())
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	91
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	92
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	93 class XEP_0363(object):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	94 def __init__(self, host):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	95 log.info(_("plugin HTTP File Upload initialization"))
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	96 self.host = host
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	97 host.bridge.addMethod(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	98 "fileHTTPUpload",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	99 ".plugin",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	100 in_sign="sssbs",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	101 out_sign="",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	102 method=self._fileHTTPUpload,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	103 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	104 host.bridge.addMethod(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	105 "fileHTTPUploadGetSlot",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	106 ".plugin",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	107 in_sign="sisss",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	108 out_sign="(ss)",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	109 method=self._getSlot,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	110 async=True,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	111 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	112 host.plugins["UPLOAD"].register(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	113 u"HTTP Upload", self.getHTTPUploadEntity, self.fileHTTPUpload
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	114 )
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	115
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 1934 diff changeset	116 def getHandler(self, client):
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	117 return XEP_0363_handler()
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	118
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	119 @defer.inlineCallbacks
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	120 def getHTTPUploadEntity(self, upload_jid=None, profile=C.PROF_KEY_NONE):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	121 """Get HTTP upload capable entity
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	122
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	123 upload_jid is checked, then its components
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	124 @param upload_jid(None, jid.JID): entity to check
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	125 @return(D(jid.JID)): first HTTP upload capable entity
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	126 @raise exceptions.NotFound: no entity found
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	127 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	128 client = self.host.getClient(profile)
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	129 try:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	130 entity = client.http_upload_service
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	131 except AttributeError:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	132 found_entities = yield self.host.findFeaturesSet(client, (NS_HTTP_UPLOAD,))
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	133 try:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	134 entity = client.http_upload_service = iter(found_entities).next()
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	135 except StopIteration:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	136 entity = client.http_upload_service = None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	137
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	138 if entity is None:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	139 raise failure.Failure(exceptions.NotFound(u"No HTTP upload entity found"))
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	140
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	141 defer.returnValue(entity)
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	142
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	143 def _fileHTTPUpload(self, filepath, filename="", upload_jid="",
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	144 ignore_tls_errors=False, profile=C.PROF_KEY_NONE):
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	145 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	146 progress_id_d, __ = self.fileHTTPUpload(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	147 filepath,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	148 filename or None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	149 jid.JID(upload_jid) if upload_jid else None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	150 {"ignore_tls_errors": ignore_tls_errors},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	151 profile,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	152 )
1824 a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload: Goffi <goffi@goffi.org> parents: 1766 diff changeset	153 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	154
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	155 def fileHTTPUpload(self, filepath, filename=None, upload_jid=None, options=None,
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	156 profile=C.PROF_KEY_NONE):
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	157 """Upload a file through HTTP
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	158
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	159 @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	160 @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	161 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	162 @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	163 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	164 @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	165 - 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	166 @param profile: %(doc_profile)s
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	167 @return (D(tuple[D(unicode), D(unicode)])): progress id and Deferred which fire
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	168 download URL
1640 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 if options is None:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	171 options = {}
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	172 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	173 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	174 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	175 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	176 progress_id_d = defer.Deferred()
1824 a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload: Goffi <goffi@goffi.org> parents: 1766 diff changeset	177 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	178 d = self.getSlot(client, filename, size, upload_jid=upload_jid)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	179 d.addCallbacks(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	180 self._getSlotCb,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	181 self._getSlotEb,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	182 (client, progress_id_d, download_d, filepath, size, ignore_tls_errors),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	183 None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	184 (client, progress_id_d, download_d),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	185 )
1824 a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload: Goffi <goffi@goffi.org> parents: 1766 diff changeset	186 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	187
1824 a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload: Goffi <goffi@goffi.org> parents: 1766 diff changeset	188 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	189 """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	190 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	191 progress_id_d.errback(fail)
1824 a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload: Goffi <goffi@goffi.org> parents: 1766 diff changeset	192 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	193
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	194 def _getSlotCb(self, slot, client, progress_id_d, download_d, path, size,
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	195 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	196 """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	197
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	198 @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	199 @param progress_id_d(defer.Deferred): Deferred to call when progress_id is known
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	200 @param progress_id_d(defer.Deferred): Deferred to call with URL when upload is
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	201 done
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	202 @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	203 @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	204 @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	205 @return (tuple
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	206 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	207 log.debug(u"Got upload slot: {}".format(slot))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	208 sat_file = self.host.plugins["FILE"].File(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	209 self.host, client, path, size=size, auto_end_signals=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	210 )
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	211 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	212 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	213 if ignore_tls_errors:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	214 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	215 else:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	216 agent = http_client.Agent(reactor)
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	217
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	218 headers = {"User-Agent": [C.APP_NAME.encode("utf-8")]}
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	219 for name, value in slot.headers:
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	220 name = name.encode('utf-8')
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	221 value = value.encode('utf-8')
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	222 headers[name] = value
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	223
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	224 d = agent.request(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	225 "PUT",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	226 slot.put.encode("utf-8"),
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	227 http_headers.Headers(headers),
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	228 file_producer,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	229 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	230 d.addCallbacks(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	231 self._uploadCb,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	232 self._uploadEb,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	233 (sat_file, slot, download_d),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	234 None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	235 (sat_file, download_d),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	236 )
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	237 return d
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	238
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	239 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	240 """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	241
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	242 @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	243 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	244 @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	245 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	246 log.info(u"HTTP upload finished")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	247 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	248 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	249
1824 a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload: Goffi <goffi@goffi.org> parents: 1766 diff changeset	250 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	251 """Called on unsuccessful upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	252
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	253 @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	254 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	255 """
1824 a19161bb3ff7 plugin upload, XEP-0363: splitted fileUpload in fileUpload + upload: Goffi <goffi@goffi.org> parents: 1766 diff changeset	256 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	257 try:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	258 wrapped_fail = fail.value.reasons[0]
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	259 except (AttributeError, IndexError) as e:
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	260 log.warning(_(u"upload failed: {reason}").format(reason=e))
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	261 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	262 raise fail
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	263 else:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	264 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	265 msg = u"TLS validation error, can't connect to HTTPS server"
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	266 else:
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	267 msg = u"can't upload file"
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	268 log.warning(msg + ": " + unicode(wrapped_fail.value))
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	269 sat_file.progressError(msg)
1640 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 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	278 slot_elt = iq_elt.elements(NS_HTTP_UPLOAD, "slot").next()
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	279 put_elt = slot_elt.elements(NS_HTTP_UPLOAD, "put").next()
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	280 put_url = put_elt['url']
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	281 get_elt = slot_elt.elements(NS_HTTP_UPLOAD, "get").next()
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	282 get_url = get_elt['url']
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	283 except (StopIteration, KeyError):
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	284 raise exceptions.DataError(u"Incorrect stanza received from server")
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	285 headers = []
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	286 for header_elt in put_elt.elements(NS_HTTP_UPLOAD, "header"):
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	287 try:
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	288 name = header_elt["name"]
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	289 value = unicode(header_elt)
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	290 except KeyError:
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	291 log.warning(_(u"Invalid header element: {xml}").format(
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	292 iq_elt.toXml()))
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	293 continue
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	294 name = name.replace('\n', '')
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	295 value = value.replace('\n', '')
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	296 if name.lower() not in ALLOWED_HEADERS:
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	297 log.warning(_(u'Ignoring unauthorised header "{name}": {xml}')
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	298 .format(name=name, xml = iq_elt.toXml()))
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	299 continue
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	300 headers.append((name, value))
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	301
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	302 slot = Slot(put=put_url, get=get_url, headers=tuple(headers))
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	303 return slot
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	304
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	305 def _getSlot(self, filename, size, content_type, upload_jid,
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	306 profile_key=C.PROF_KEY_NONE):
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	307 """Get an upload slot
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	308
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	309 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	310 @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	311 @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	312 @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	313 @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	314 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	315 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	316 filename = filename.replace("/", "_")
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	317 client = self.host.getClient(profile_key)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	318 return self.getSlot(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	319 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	320 )
1640 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 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	323 """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	324
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	325 @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	326 @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	327 @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	328 None to autodetect
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	329 @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	330 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	331 @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	332 @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	333 @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	334 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	335 assert filename and size
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	336 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	337 # 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	338 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	339
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	340 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	341 try:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	342 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	343 except AttributeError:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	344 d = self.getHTTPUploadEntity(profile=client.profile)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	345 d.addCallback(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	346 lambda found_entity: self.getSlot(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	347 client, filename, size, content_type, found_entity
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	348 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	349 )
1640 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 else:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	352 if upload_jid is None:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	353 raise failure.Failure(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	354 exceptions.NotFound(u"No HTTP upload entity found")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	355 )
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	356
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	357 iq_elt = client.IQ("get")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	358 iq_elt["to"] = upload_jid.full()
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	359 request_elt = iq_elt.addElement((NS_HTTP_UPLOAD, "request"))
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	360 request_elt["filename"] = filename
8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	361 request_elt["size"] = unicode(size)
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	362 if content_type is not None:
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	363 request_elt["content-type"] = content_type
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	364
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	365 d = iq_elt.send()
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	366 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	367
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	368 return d
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	369
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	370
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	371 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	372 implements(iwokkel.IDisco)
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	373
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	374 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	375 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	376
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	377 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	378 return []

Mercurial > libervia-backend

annotate sat/plugins/plugin_xep_0363.py @ 2910:b2f323237fce