libervia-backend: libervia/backend/plugins/plugin_xep

annotate libervia/backend/plugins/plugin_xep_0363.py @ 4094:c3b68fdc2de7

component AP gateway: fix handling of XMPP comments authors: the gateway was supposing that comments where emitted from PEP of author. While this is the case for most blog posts, it's not for comments. Instead the component is now using `author_jid` which is retrieved by XEP-0277 plugin, and reject the item if the auhor is not verified (i.e. if `publisher` attribute is not set by XMPP service).

author	Goffi <goffi@goffi.org>
date	Mon, 12 Jun 2023 14:50:43 +0200
parents	4b842c1fb686
children	4a8b29ab34c0

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	1 #!/usr/bin/env python3
3137 559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	2
3192 883fb4981958 plugin attach: disable TLS check if "check_certificate" is disabled Goffi <goffi@goffi.org> parents: 3182 diff changeset	3 # SàT plugin for HTTP File Upload (XEP-0363)
3479 be6d91572633 date update Goffi <goffi@goffi.org> parents: 3399 diff changeset	4 # Copyright (C) 2009-2021 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	5
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	6 # 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	7 # 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	8 # 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	9 # (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	10
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	11 # 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	12 # 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	13 # 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	14 # 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	15
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	16 # 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	17 # 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	18
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	19 from dataclasses import dataclass
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	20 import mimetypes
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	21 import os.path
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	22 from pathlib import Path
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	23 from typing import Callable, NamedTuple, Optional, Tuple
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	24 from urllib import parse
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	25
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	26 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	27 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	28 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	29 from twisted.web import http_headers
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	30 from twisted.words.protocols.jabber import error, jid, xmlstream
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	31 from twisted.words.xish import domish
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	32 from wokkel import disco, iwokkel
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	33 from zope.interface import implementer
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	34
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	35 from libervia.backend.core import exceptions
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	36 from libervia.backend.core.constants import Const as C
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	37 from libervia.backend.core.core_types import SatXMPPEntity
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	38 from libervia.backend.core.i18n import _
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	39 from libervia.backend.core.log import getLogger
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	40 from libervia.backend.core.xmpp import SatXMPPComponent
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	41 from libervia.backend.tools import utils, web as sat_web
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	42
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	43
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	44 log = getLogger(__name__)
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	45
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	46 PLUGIN_INFO = {
2145 33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	47 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	48 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	49 C.PI_TYPE: "XEP",
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	50 C.PI_MODES: C.PLUG_MODE_BOTH,
2145 33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	51 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	52 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	53 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	54 C.PI_HANDLER: "yes",
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	55 C.PI_DESCRIPTION: _("""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	56 }
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	57
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	58 NS_HTTP_UPLOAD = "urn:xmpp:http:upload:0"
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	59 IQ_HTTP_UPLOAD_REQUEST = C.IQ_GET + '/request[@xmlns="' + NS_HTTP_UPLOAD + '"]'
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	60 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	61
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	62
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	63 @dataclass
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	64 class Slot:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	65 """Upload slot"""
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	66 put: str
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	67 get: str
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	68 headers: list
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	69
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	70
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	71 class UploadRequest(NamedTuple):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	72 from_: jid.JID
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	73 filename: str
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	74 size: int
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	75 content_type: Optional[str]
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	76
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	77
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	78 class RequestHandler(NamedTuple):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	79 callback: Callable[[SatXMPPComponent, UploadRequest], Optional[Slot]]
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	80 priority: int
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	81
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	82
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	83 class XEP_0363:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	84 Slot=Slot
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	85
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	86 def __init__(self, host):
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	87 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	88 self.host = host
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	89 host.bridge.add_method(
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	90 "file_http_upload",
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	91 ".plugin",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	92 in_sign="sssbs",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	93 out_sign="",
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	94 method=self._file_http_upload,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	95 )
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	96 host.bridge.add_method(
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	97 "file_http_upload_get_slot",
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	98 ".plugin",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	99 in_sign="sisss",
3293 f5a5aa9fa73a plugin XEP-0363: fixed fileHTTPUploadGetSlot Goffi <goffi@goffi.org> parents: 3289 diff changeset	100 out_sign="(ssaa{ss})",
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	101 method=self._get_slot,
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	102 async_=True,
2624 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.plugins["UPLOAD"].register(
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	105 "HTTP Upload", self.get_http_upload_entity, self.file_http_upload
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	106 )
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	107 # list of callbacks used when a request is done to a component
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	108 self.handlers = []
3294 6505e5cc6ab9 plugin XEP-0363: register namespace Goffi <goffi@goffi.org> parents: 3293 diff changeset	109 # XXX: there is not yet official short name, so we use "http_upload"
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	110 host.register_namespace("http_upload", NS_HTTP_UPLOAD)
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	111
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	112 def get_handler(self, client):
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	113 return XEP_0363_handler(self)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	114
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	115 def register_handler(self, callback, priority=0):
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	116 """Register a request handler
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	117
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	118 @param callack: method to call when a request is done
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	119 the callback must return a Slot if the request is handled,
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	120 otherwise, other callbacks will be tried.
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	121 If the callback raises a StanzaError, its condition will be used if no other
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	122 callback can handle the request.
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	123 @param priority: handlers with higher priorities will be called first
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	124 """
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	125 assert callback not in self.handlers
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	126 req_handler = RequestHandler(callback, priority)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	127 self.handlers.append(req_handler)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	128 self.handlers.sort(key=lambda handler: handler.priority, reverse=True)
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	129
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	130 def get_file_too_large_elt(self, max_size: int) -> domish.Element:
3526 e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	131 """Generate <file-too-large> app condition for errors"""
e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	132 file_too_large_elt = domish.Element((NS_HTTP_UPLOAD, "file-too-large"))
e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	133 file_too_large_elt.addElement("max-file-size", str(max_size))
e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	134 return file_too_large_elt
e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	135
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	136 async def get_http_upload_entity(self, client, upload_jid=None):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	137 """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	138
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	139 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	140 @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	141 @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	142 @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	143 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	144 try:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	145 entity = client.http_upload_service
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	146 except AttributeError:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	147 found_entities = await self.host.find_features_set(client, (NS_HTTP_UPLOAD,))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	148 try:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	149 entity = client.http_upload_service = next(iter(found_entities))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	150 except StopIteration:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	151 entity = client.http_upload_service = None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	152
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	153 if entity is None:
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	154 raise exceptions.NotFound("No HTTP upload entity found")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	155
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	156 return entity
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	157
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	158 def _file_http_upload(self, filepath, filename="", upload_jid="",
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	159 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	160 assert os.path.isabs(filepath) and os.path.isfile(filepath)
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	161 client = self.host.get_client(profile)
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	162 return defer.ensureDeferred(self.file_http_upload(
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	163 client,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	164 filepath,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	165 filename or None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	166 jid.JID(upload_jid) if upload_jid else None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	167 {"ignore_tls_errors": ignore_tls_errors},
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	168 ))
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	169
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	170 async def file_http_upload(
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	171 self,
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	172 client: SatXMPPEntity,
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	173 filepath: Path,
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	174 filename: Optional[str] = None,
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	175 upload_jid: Optional[jid.JID] = None,
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	176 extra: Optional[dict] = None
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	177 ) -> Tuple[str, defer.Deferred]:
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	178 """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	179
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	180 @param filepath: absolute path of the file
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	181 @param filename: name to use for the upload
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	182 None to use basename of the path
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	183 @param upload_jid: upload capable entity jid,
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	184 or None to use autodetected, if possible
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	185 @param extra: options where key can be:
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	186 - ignore_tls_errors(bool): if True, SSL certificate will not be checked
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	187 - attachment(dict): file attachment data
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	188 @param profile: %(doc_profile)s
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	189 @return: 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	190 """
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	191 if extra is None:
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	192 extra = {}
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	193 ignore_tls_errors = extra.get("ignore_tls_errors", False)
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	194 file_metadata = {
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	195 "filename": filename or os.path.basename(filepath),
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	196 "filepath": filepath,
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	197 "size": os.path.getsize(filepath),
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	198 }
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	199
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	200 #: this trigger can be used to modify the filename or size requested when geting
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	201 #: the slot, it is notably useful with encryption.
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	202 self.host.trigger.point(
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	203 "XEP-0363_upload_pre_slot", client, extra, file_metadata,
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	204 triggers_no_cancel=True
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	205 )
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	206 try:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	207 slot = await self.get_slot(
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	208 client, file_metadata["filename"], file_metadata["size"],
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	209 upload_jid=upload_jid
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	210 )
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	211 except Exception as e:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	212 log.warning(_("Can't get upload slot: {reason}").format(reason=e))
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	213 raise e
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	214 else:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	215 log.debug(f"Got upload slot: {slot}")
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	216 sat_file = self.host.plugins["FILE"].File(
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	217 self.host, client, filepath, uid=extra.get("progress_id"),
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	218 size=file_metadata["size"],
3182 f2bb57348587 plugin attach, XEP-0363: progress id can now be specified: Goffi <goffi@goffi.org> parents: 3155 diff changeset	219 auto_end_signals=False
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	220 )
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	221 progress_id = sat_file.uid
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	222
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	223 file_producer = http_client.FileBodyProducer(sat_file)
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	224
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	225 if ignore_tls_errors:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	226 agent = http_client.Agent(reactor, sat_web.NoCheckContextFactory())
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	227 else:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	228 agent = http_client.Agent(reactor)
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	229
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	230 headers = {"User-Agent": [C.APP_NAME.encode("utf-8")]}
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	231
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	232 for name, value in slot.headers:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	233 name = name.encode('utf-8')
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	234 value = value.encode('utf-8')
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	235 headers[name] = value
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	236
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	237
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	238 await self.host.trigger.async_point(
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	239 "XEP-0363_upload", client, extra, sat_file, file_producer, slot,
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	240 triggers_no_cancel=True)
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	241
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	242 download_d = agent.request(
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	243 b"PUT",
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	244 slot.put.encode("utf-8"),
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	245 http_headers.Headers(headers),
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	246 file_producer,
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	247 )
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	248 download_d.addCallbacks(
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	249 self._upload_cb,
0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	250 self._upload_eb,
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	251 (sat_file, slot),
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	252 None,
3155 3a8755fdc78d plugin XEP-0363: fixed errback args in fileHTTPUpload Goffi <goffi@goffi.org> parents: 3137 diff changeset	253 (sat_file,),
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	254 )
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	255
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	256 return progress_id, download_d
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	257
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	258 def _upload_cb(self, __, sat_file, slot):
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	259 """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	260
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	261 @param sat_file(SatFile): file used for the upload
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	262 should be closed, but it is needed to send the progress_finished signal
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	263 @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	264 """
3223 163014f09bf4 plugin attach: handle large images resizing: Goffi <goffi@goffi.org> parents: 3219 diff changeset	265 log.info(f"HTTP upload finished ({slot.get})")
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	266 sat_file.progress_finished({"url": slot.get})
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	267 return slot.get
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	268
3922 0ff265725489 plugin XEP-0447: handle attachment and download: Goffi <goffi@goffi.org> parents: 3526 diff changeset	269 def _upload_eb(self, failure_, sat_file):
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	270 """Called on unsuccessful upload
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	271
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	272 @param sat_file(SatFile): file used for the upload
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	273 should be closed, be is needed to send the progress_error signal
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	274 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	275 try:
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	276 wrapped_fail = failure_.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	277 except (AttributeError, IndexError) as e:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	278 log.warning(_("upload failed: {reason}").format(reason=e))
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	279 sat_file.progress_error(str(failure_))
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	280 else:
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	281 if wrapped_fail.check(sat_web.SSLError):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	282 msg = "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	283 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	284 msg = "can't upload file"
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	285 log.warning(msg + ": " + str(wrapped_fail.value))
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	286 sat_file.progress_error(msg)
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	287 raise failure_
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	288
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	289 def _get_slot(self, filename, size, content_type, upload_jid,
2866 8ce5748bfe97 plugin XEP-0363: updated to namespace "urn:xmpp:http:upload:0", handle headers Goffi <goffi@goffi.org> parents: 2771 diff changeset	290 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	291 """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	292
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	293 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	294 @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	295 @param size(int): size of the file (must be non null)
3293 f5a5aa9fa73a plugin XEP-0363: fixed fileHTTPUploadGetSlot Goffi <goffi@goffi.org> parents: 3289 diff changeset	296 @param upload_jid(str, ''): 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	297 @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	298 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	299 """
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	300 client = self.host.get_client(profile_key)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	301 filename = filename.replace("/", "_")
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	302 d = defer.ensureDeferred(self.get_slot(
3293 f5a5aa9fa73a plugin XEP-0363: fixed fileHTTPUploadGetSlot Goffi <goffi@goffi.org> parents: 3289 diff changeset	303 client, filename, size, content_type or None, jid.JID(upload_jid) or None
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	304 ))
3293 f5a5aa9fa73a plugin XEP-0363: fixed fileHTTPUploadGetSlot Goffi <goffi@goffi.org> parents: 3289 diff changeset	305 d.addCallback(lambda slot: (slot.get, slot.put, slot.headers))
f5a5aa9fa73a plugin XEP-0363: fixed fileHTTPUploadGetSlot Goffi <goffi@goffi.org> parents: 3289 diff changeset	306 return d
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	307
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	308 async def get_slot(self, client, filename, size, content_type=None, upload_jid=None):
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	309 """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	310
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	311 @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	312 @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	313 @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	314 None to autodetect
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	315 @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	316 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	317 @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	318 @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	319 @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	320 """
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	321 assert filename and size
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	322 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	323 # 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	324 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	325
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	326 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	327 try:
d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	328 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	329 except AttributeError:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	330 found_entity = await self.get_http_upload_entity(client)
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	331 return await self.get_slot(
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	332 client, filename, size, content_type, found_entity)
1640 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:
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	335 raise exceptions.NotFound("No HTTP upload entity found")
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	336
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	337 iq_elt = client.IQ("get")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	338 iq_elt["to"] = upload_jid.full()
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	339 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	340 request_elt["filename"] = filename
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	341 request_elt["size"] = str(size)
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	342 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	343 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	344
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	345 iq_result_elt = await iq_elt.send()
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	346
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	347 try:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	348 slot_elt = next(iq_result_elt.elements(NS_HTTP_UPLOAD, "slot"))
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	349 put_elt = next(slot_elt.elements(NS_HTTP_UPLOAD, "put"))
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	350 put_url = put_elt['url']
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	351 get_elt = next(slot_elt.elements(NS_HTTP_UPLOAD, "get"))
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	352 get_url = get_elt['url']
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	353 except (StopIteration, KeyError):
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	354 raise exceptions.DataError("Incorrect stanza received from server")
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	355
3089 e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	356 headers = []
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	357 for header_elt in put_elt.elements(NS_HTTP_UPLOAD, "header"):
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	358 try:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	359 name = header_elt["name"]
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	360 value = str(header_elt)
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	361 except KeyError:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	362 log.warning(_("Invalid header element: {xml}").format(
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	363 iq_result_elt.toXml()))
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	364 continue
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	365 name = name.replace('\n', '')
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	366 value = value.replace('\n', '')
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	367 if name.lower() not in ALLOWED_HEADERS:
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	368 log.warning(_('Ignoring unauthorised header "{name}": {xml}')
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	369 .format(name=name, xml = iq_result_elt.toXml()))
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	370 continue
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	371 headers.append((name, value))
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	372
e75024e41f81 plugin upload, XEP-0363: code modernisation + preparation for extension: Goffi <goffi@goffi.org> parents: 3040 diff changeset	373 return Slot(put=put_url, get=get_url, headers=headers)
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	374
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	375 # component
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	376
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	377 def on_component_request(self, iq_elt, client):
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	378 iq_elt.handled=True
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	379 defer.ensureDeferred(self.handle_component_request(client, iq_elt))
3526 e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	380
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	381 async def handle_component_request(self, client, iq_elt):
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	382 try:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	383 request_elt = next(iq_elt.elements(NS_HTTP_UPLOAD, "request"))
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	384 request = UploadRequest(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	385 from_=jid.JID(iq_elt['from']),
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	386 filename=parse.quote(request_elt['filename'].replace('/', '_'), safe=''),
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	387 size=int(request_elt['size']),
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	388 content_type=request_elt.getAttribute('content-type')
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	389 )
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	390 except (StopIteration, KeyError, ValueError):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	391 client.sendError(iq_elt, "bad-request")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	392 return
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	393
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	394 err = None
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	395
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	396 for handler in self.handlers:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	397 try:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	398 slot = await utils.as_deferred(handler.callback, client, request)
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	399 except error.StanzaError as e:
3399 506fa3d91d3a plugin XEP-0363: fixed invalid reference to `slot` in catched exception: Goffi <goffi@goffi.org> parents: 3294 diff changeset	400 log.warning(
506fa3d91d3a plugin XEP-0363: fixed invalid reference to `slot` in catched exception: Goffi <goffi@goffi.org> parents: 3294 diff changeset	401 "a stanza error has been raised while processing HTTP Upload of "
506fa3d91d3a plugin XEP-0363: fixed invalid reference to `slot` in catched exception: Goffi <goffi@goffi.org> parents: 3294 diff changeset	402 f"request: {e}"
506fa3d91d3a plugin XEP-0363: fixed invalid reference to `slot` in catched exception: Goffi <goffi@goffi.org> parents: 3294 diff changeset	403 )
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	404 if err is None:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	405 # we keep the first error to return its condition later,
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	406 # if no other callback handle the request
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	407 err = e
3399 506fa3d91d3a plugin XEP-0363: fixed invalid reference to `slot` in catched exception: Goffi <goffi@goffi.org> parents: 3294 diff changeset	408 else:
506fa3d91d3a plugin XEP-0363: fixed invalid reference to `slot` in catched exception: Goffi <goffi@goffi.org> parents: 3294 diff changeset	409 if slot:
506fa3d91d3a plugin XEP-0363: fixed invalid reference to `slot` in catched exception: Goffi <goffi@goffi.org> parents: 3294 diff changeset	410 break
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	411 else:
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	412 log.warning(
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	413 _("no service can handle HTTP Upload request: {elt}")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	414 .format(elt=iq_elt.toXml()))
3526 e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	415 if err is None:
e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	416 err = error.StanzaError("feature-not-implemented")
e84ffb48acd4 plugin XEP-0363: allow async callbacks in handlers + method to generate `file-too-large` element Goffi <goffi@goffi.org> parents: 3479 diff changeset	417 client.send(err.toResponse(iq_elt))
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	418 return
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	419
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	420 iq_result_elt = xmlstream.toResponse(iq_elt, "result")
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	421 slot_elt = iq_result_elt.addElement((NS_HTTP_UPLOAD, 'slot'))
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	422 put_elt = slot_elt.addElement('put')
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	423 put_elt['url'] = slot.put
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	424 get_elt = slot_elt.addElement('get')
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	425 get_elt['url'] = slot.get
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	426 client.send(iq_result_elt)
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	427
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	428
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2866 diff changeset	429 @implementer(iwokkel.IDisco)
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	430 class XEP_0363_handler(xmlstream.XMPPHandler):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	431
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	432 def __init__(self, plugin_parent):
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	433 self.plugin_parent = plugin_parent
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	434
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	435 def connectionInitialized(self):
4021 412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload: Goffi <goffi@goffi.org> parents: 3922 diff changeset	436 if ((self.parent.is_component
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload: Goffi <goffi@goffi.org> parents: 3922 diff changeset	437 and PLUGIN_INFO[C.PI_IMPORT_NAME] in self.parent.enabled_features)):
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	438 self.xmlstream.addObserver(
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 4021 diff changeset	439 IQ_HTTP_UPLOAD_REQUEST, self.plugin_parent.on_component_request,
3289 9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	440 client=self.parent
9057713ab124 plugin comp file sharing: files can now be uploaded/downloaded via HTTP: Goffi <goffi@goffi.org> parents: 3223 diff changeset	441 )
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	442
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	443 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
4021 412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload: Goffi <goffi@goffi.org> parents: 3922 diff changeset	444 if ((self.parent.is_component
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload: Goffi <goffi@goffi.org> parents: 3922 diff changeset	445 and not PLUGIN_INFO[C.PI_IMPORT_NAME] in self.parent.enabled_features)):
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload: Goffi <goffi@goffi.org> parents: 3922 diff changeset	446 return []
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload: Goffi <goffi@goffi.org> parents: 3922 diff changeset	447 else:
412b99c29d83 core (xmpp), component file sharing, plugin XEP-0363: `enabled_features` + HTTP Upload: Goffi <goffi@goffi.org> parents: 3922 diff changeset	448 return [disco.DiscoFeature(NS_HTTP_UPLOAD)]
1640 d470affbe65c plugin XEP-0363, upload: File upload (through HTTP upload only for now): Goffi <goffi@goffi.org> parents: diff changeset	449
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	450 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	451 return []

Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0363.py @ 4094:c3b68fdc2de7