annotate sat/plugins/plugin_xep_0329.py @ 2646:712cb4ff3e13

core: new EncryptionHandler class which manage encrypted session as a core feature: Plugin handling encryption can now register using host.registerEncryptionPlugin, and an encryption session can now be started using messageEncryptionStart bridge method. This will make encryption handling more easy, as we now know if a session is clear or e2e encrypted, and which plugin handle it.
author Goffi <goffi@goffi.org>
date Sun, 29 Jul 2018 19:22:56 +0200
parents 56f94936df1e
children 003b8b4b56a7
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT plugin for File Information Sharing (XEP-0329)
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5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.i18n import _
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21 from sat.core import exceptions
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22 from sat.core.constants import Const as C
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23 from sat.core.log import getLogger
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24
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25 log = getLogger(__name__)
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26 from sat.tools import stream
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27 from sat.tools.common import regex
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28 from wokkel import disco, iwokkel
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29 from zope.interface import implements
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30 from twisted.words.protocols.jabber import xmlstream
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31 from twisted.words.protocols.jabber import jid
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32 from twisted.words.protocols.jabber import error as jabber_error
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33 from twisted.internet import defer
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34 import mimetypes
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35 import json
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36 import os
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37
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38
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39 PLUGIN_INFO = {
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40 C.PI_NAME: "File Information Sharing",
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41 C.PI_IMPORT_NAME: "XEP-0329",
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42 C.PI_TYPE: "XEP",
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43 C.PI_MODES: C.PLUG_MODE_BOTH,
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44 C.PI_PROTOCOLS: ["XEP-0329"],
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45 C.PI_DEPENDENCIES: ["XEP-0234", "XEP-0300"],
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46 C.PI_MAIN: "XEP_0329",
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47 C.PI_HANDLER: "yes",
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48 C.PI_DESCRIPTION: _(u"""Implementation of File Information Sharing"""),
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49 }
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50
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51 NS_FIS = "urn:xmpp:fis:0"
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52
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53 IQ_FIS_REQUEST = C.IQ_GET + '/query[@xmlns="' + NS_FIS + '"]'
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54 SINGLE_FILES_DIR = u"files"
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55 TYPE_VIRTUAL = u"virtual"
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56 TYPE_PATH = u"path"
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57 SHARE_TYPES = (TYPE_PATH, TYPE_VIRTUAL)
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58 KEY_TYPE = u"type"
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59
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60
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61 class ShareNode(object):
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62 """node containing directory or files to share, virtual or real"""
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63
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64 host = None
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65
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66 def __init__(self, name, parent, type_, access, path=None):
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67 assert type_ in SHARE_TYPES
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68 if name is not None:
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69 if name == u".." or u"/" in name or u"\\" in name:
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70 log.warning(
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71 _(u"path change chars found in name [{name}], hack attempt?").format(
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72 name=name
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73 )
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74 )
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75 if name == u"..":
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76 name = u"--"
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77 else:
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78 name = regex.pathEscape(name)
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79 self.name = name
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80 self.children = {}
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81 self.type = type_
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82 self.access = {} if access is None else access
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83 assert isinstance(self.access, dict)
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84 self.parent = None
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85 if parent is not None:
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86 assert name
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87 parent.addChild(self)
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88 else:
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89 assert name is None
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90 if path is not None:
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91 if type_ != TYPE_PATH:
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92 raise exceptions.InternalError(_(u"path can only be set on path nodes"))
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93 self._path = path
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94
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95 @property
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96 def path(self):
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97 return self._path
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98
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99 def __getitem__(self, key):
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100 return self.children[key]
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101
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102 def __contains__(self, item):
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103 return self.children.__contains__(item)
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104
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105 def __iter__(self):
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106 return self.children.__iter__()
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107
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108 def iteritems(self):
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109 return self.children.iteritems()
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110
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111 def itervalues(self):
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112 return self.children.itervalues()
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113
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114 def getOrCreate(self, name, type_=TYPE_VIRTUAL, access=None):
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115 """get a node or create a virtual node and return it"""
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116 if access is None:
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117 access = {C.ACCESS_PERM_READ: {KEY_TYPE: C.ACCESS_TYPE_PUBLIC}}
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118 try:
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119 return self.children[name]
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120 except KeyError:
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121 node = ShareNode(name, self, type_=type_, access=access)
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122 return node
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123
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124 def addChild(self, node):
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125 if node.parent is not None:
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126 raise exceptions.ConflictError(_(u"a node can't have several parents"))
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127 node.parent = self
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128 self.children[node.name] = node
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129
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130 def removeFromParent(self):
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131 try:
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132 del self.parent.children[self.name]
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133 except TypeError:
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134 raise exceptions.InternalError(
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135 u"trying to remove a node from inexisting parent"
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136 )
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137 except KeyError:
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138 raise exceptions.InternalError(u"node not found in parent's children")
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139 self.parent = None
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140
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141 def _checkNodePermission(self, client, node, perms, peer_jid):
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142 """Check access to this node for peer_jid
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143
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144 @param node(SharedNode): node to check access
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145 @param perms(unicode): permissions to check, iterable of C.ACCESS_PERM_*
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146 @param peer_jid(jid.JID): entity which try to access the node
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147 @return (bool): True if entity can access
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148 """
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149 file_data = {u"access": self.access, u"owner": client.jid.userhostJID()}
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150 try:
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151 self.host.memory.checkFilePermission(file_data, peer_jid, perms)
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152 except exceptions.PermissionError:
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153 return False
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154 else:
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155 return True
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156
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157 def checkPermissions(
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158 self, client, peer_jid, perms=(C.ACCESS_PERM_READ,), check_parents=True
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159 ):
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160 """check that peer_jid can access this node and all its parents
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161
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162 @param peer_jid(jid.JID): entrity trying to access the node
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163 @param perms(unicode): permissions to check, iterable of C.ACCESS_PERM_*
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164 @param check_parents(bool): if True, access of all parents of this node will be checked too
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165 @return (bool): True if entity can access this node
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166 """
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167 peer_jid = peer_jid.userhostJID()
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168 if peer_jid == client.jid.userhostJID():
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169 return True
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170
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diff changeset
171 parent = self
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diff changeset
172 while parent != None:
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diff changeset
173 if not self._checkNodePermission(client, parent, perms, peer_jid):
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174 return False
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diff changeset
175 parent = parent.parent
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176
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177 return True
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diff changeset
178
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179 @staticmethod
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180 def find(client, path, peer_jid, perms=(C.ACCESS_PERM_READ,)):
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181 """find node corresponding to a path
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diff changeset
182
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diff changeset
183 @param path(unicode): path to the requested file or directory
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184 @param peer_jid(jid.JID): entity trying to find the node
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diff changeset
185 used to check permission
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diff changeset
186 @return (dict, unicode): shared data, remaining path
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diff changeset
187 @raise exceptions.PermissionError: user can't access this file
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188 @raise exceptions.DataError: path is invalid
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diff changeset
189 @raise NotFound: path lead to a non existing file/directory
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diff changeset
190 """
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191 path_elts = filter(None, path.split(u"/"))
2503
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192
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diff changeset
193 if u".." in path_elts:
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diff changeset
194 log.warning(
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diff changeset
195 _(
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diff changeset
196 u'parent dir ("..") found in path, hack attempt? path is {path} [{profile}]'
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diff changeset
197 ).format(path=path, profile=client.profile)
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diff changeset
198 )
2503
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diff changeset
199 raise exceptions.PermissionError(u"illegal path elements")
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diff changeset
200
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diff changeset
201 if not path_elts:
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diff changeset
202 raise exceptions.DataError(_(u"path is invalid: {path}").format(path=path))
2503
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diff changeset
203
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diff changeset
204 node = client._XEP_0329_root_node
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diff changeset
205
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parents:
diff changeset
206 while path_elts:
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diff changeset
207 if node.type == TYPE_VIRTUAL:
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diff changeset
208 try:
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diff changeset
209 node = node[path_elts.pop(0)]
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diff changeset
210 except KeyError:
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parents:
diff changeset
211 raise exceptions.NotFound
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parents:
diff changeset
212 elif node.type == TYPE_PATH:
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parents:
diff changeset
213 break
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parents:
diff changeset
214
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diff changeset
215 if not node.checkPermissions(client, peer_jid, perms=perms):
2503
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diff changeset
216 raise exceptions.PermissionError(u"permission denied")
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diff changeset
217
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diff changeset
218 return node, u"/".join(path_elts)
2503
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diff changeset
219
2589
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diff changeset
220 def findByLocalPath(self, path):
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diff changeset
221 """retrieve nodes linking to local path
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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parents: 2562
diff changeset
222
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diff changeset
223 @return (list[ShareNode]): found nodes associated to path
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parents: 2562
diff changeset
224 @raise exceptions.NotFound: no node has been found with this path
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diff changeset
225 """
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diff changeset
226 shared_paths = self.getSharedPaths()
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parents: 2562
diff changeset
227 try:
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diff changeset
228 return shared_paths[path]
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parents: 2562
diff changeset
229 except KeyError:
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diff changeset
230 raise exceptions.NotFound
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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parents: 2562
diff changeset
231
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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diff changeset
232 def _getSharedPaths(self, node, paths):
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diff changeset
233 if node.type == TYPE_VIRTUAL:
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parents: 2562
diff changeset
234 for node in node.itervalues():
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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diff changeset
235 self._getSharedPaths(node, paths)
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
236 elif node.type == TYPE_PATH:
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parents: 2562
diff changeset
237 paths.setdefault(node.path, []).append(node)
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diff changeset
238 else:
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diff changeset
239 raise exceptions.InternalError(
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parents: 2589
diff changeset
240 u"unknown node type: {type}".format(type=node.type)
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parents: 2589
diff changeset
241 )
2589
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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parents: 2562
diff changeset
242
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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parents: 2562
diff changeset
243 def getSharedPaths(self):
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parents: 2562
diff changeset
244 """retrieve nodes by shared path
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diff changeset
245
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diff changeset
246 this method will retrieve recursively shared path in children of this node
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diff changeset
247 @return (dict): map from shared path to list of nodes
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diff changeset
248 """
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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diff changeset
249 if self.type == TYPE_PATH:
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diff changeset
250 raise exceptions.InternalError(
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diff changeset
251 "getSharedPaths must be used on a virtual node"
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parents: 2589
diff changeset
252 )
2589
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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parents: 2562
diff changeset
253 paths = {}
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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parents: 2562
diff changeset
254 self._getSharedPaths(self, paths)
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
255 return paths
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
256
2503
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diff changeset
257
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
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parents:
diff changeset
258 class XEP_0329(object):
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parents:
diff changeset
259 def __init__(self, host):
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parents:
diff changeset
260 log.info(_("File Information Sharing initialization"))
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parents:
diff changeset
261 self.host = host
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parents:
diff changeset
262 ShareNode.host = host
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diff changeset
263 self._h = host.plugins["XEP-0300"]
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diff changeset
264 self._jf = host.plugins["XEP-0234"]
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parents: 2589
diff changeset
265 host.bridge.addMethod(
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parents: 2589
diff changeset
266 "FISList",
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parents: 2589
diff changeset
267 ".plugin",
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parents: 2589
diff changeset
268 in_sign="ssa{ss}s",
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parents: 2589
diff changeset
269 out_sign="aa{ss}",
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diff changeset
270 method=self._listFiles,
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parents: 2589
diff changeset
271 async=True,
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diff changeset
272 )
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parents: 2589
diff changeset
273 host.bridge.addMethod(
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diff changeset
274 "FISLocalSharesGet",
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
275 ".plugin",
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
276 in_sign="s",
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parents: 2589
diff changeset
277 out_sign="as",
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parents: 2589
diff changeset
278 method=self._localSharesGet,
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parents: 2589
diff changeset
279 )
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parents: 2589
diff changeset
280 host.bridge.addMethod(
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
281 "FISSharePath",
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
282 ".plugin",
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
283 in_sign="ssss",
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parents: 2589
diff changeset
284 out_sign="s",
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parents: 2589
diff changeset
285 method=self._sharePath,
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parents: 2589
diff changeset
286 )
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parents: 2589
diff changeset
287 host.bridge.addMethod(
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
288 "FISUnsharePath",
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
289 ".plugin",
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
290 in_sign="ss",
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parents: 2589
diff changeset
291 out_sign="",
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
292 method=self._unsharePath,
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parents: 2589
diff changeset
293 )
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parents: 2589
diff changeset
294 host.bridge.addSignal("FISSharedPathNew", ".plugin", signature="sss")
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parents: 2589
diff changeset
295 host.bridge.addSignal("FISSharedPathRemoved", ".plugin", signature="ss")
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
296 host.trigger.add("XEP-0234_fileSendingRequest", self._fileSendingRequestTrigger)
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diff changeset
297 host.registerNamespace("fis", NS_FIS)
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
298
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
299 def getHandler(self, client):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
300 return XEP_0329_handler(self)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
301
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
302 def profileConnected(self, client):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
303 if not client.is_component:
2624
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parents: 2589
diff changeset
304 client._XEP_0329_root_node = ShareNode(
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parents: 2589
diff changeset
305 None,
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
306 None,
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
307 TYPE_VIRTUAL,
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
308 {C.ACCESS_PERM_READ: {KEY_TYPE: C.ACCESS_TYPE_PUBLIC}},
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
309 )
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
310 client._XEP_0329_names_data = {} #  name to share map
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
311
2624
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parents: 2589
diff changeset
312 def _fileSendingRequestTrigger(
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
313 self, client, session, content_data, content_name, file_data, file_elt
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
314 ):
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
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parents:
diff changeset
315 """this trigger check that a requested file is available, and fill suitable data if so
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
316
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
317 path and name are used to retrieve the file. If path is missing, we try our luck with known names
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
318 """
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
319 if client.is_component:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
320 return True, None
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
321
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
322 try:
2624
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
323 name = file_data[u"name"]
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
324 except KeyError:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
325 return True, None
2624
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parents: 2589
diff changeset
326 assert u"/" not in name
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
327
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parents: 2589
diff changeset
328 path = file_data.get(u"path")
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
329 if path is not None:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
330 # we have a path, we can follow it to find node
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
331 try:
2624
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
332 node, rem_path = ShareNode.find(client, path, session[u"peer_jid"])
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
333 except (exceptions.PermissionError, exceptions.NotFound):
2624
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
334 #  no file, or file not allowed, we continue normal workflow
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
335 return True, None
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
336 except exceptions.DataError:
2624
56f94936df1e code style reformatting using black
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parents: 2589
diff changeset
337 log.warning(_(u"invalid path: {path}").format(path=path))
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
338 return True, None
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
339
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
340 if node.type == TYPE_VIRTUAL:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
341 # we have a virtual node, so name must link to a path node
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
342 try:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
343 path = node[name].path
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
344 except KeyError:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
345 return True, None
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
346 elif node.type == TYPE_PATH:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
347 # we have a path node, so we can retrieve the full path now
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
348 path = os.path.join(node.path, rem_path, name)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
349 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
350 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
351 u"unknown type: {type}".format(type=node.type)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
352 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
353 if not os.path.exists(path):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
354 return True, None
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
355 size = os.path.getsize(path)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
356 else:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
357 # we don't have the path, we try to find the file by its name
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
358 try:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
359 name_data = client._XEP_0329_names_data[name]
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
360 except KeyError:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
361 return True, None
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
362
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
363 for path, shared_file in name_data.iteritems():
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
364 if True: #  FIXME: filters are here
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
365 break
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
366 else:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
367 return True, None
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
368 parent_node = shared_file[u"parent"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
369 if not parent_node.checkPermissions(client, session[u"peer_jid"]):
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
370 log.warning(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
371 _(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
372 u"{peer_jid} requested a file (s)he can't access [{profile}]"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
373 ).format(peer_jid=session[u"peer_jid"], profile=client.profile)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
374 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
375 return True, None
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
376 size = shared_file[u"size"]
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
377
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
378 file_data[u"size"] = size
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
379 file_elt.addElement(u"size", content=unicode(size))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
380 hash_algo = file_data[u"hash_algo"] = self._h.getDefaultAlgo()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
381 hasher = file_data[u"hash_hasher"] = self._h.getHasher(hash_algo)
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
382 file_elt.addChild(self._h.buildHashUsedElt(hash_algo))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
383 content_data["stream_object"] = stream.FileStreamObject(
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
384 self.host,
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
385 client,
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
386 path,
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
387 uid=self._jf.getProgressId(session, content_name),
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
388 size=size,
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
389 data_cb=lambda data: hasher.update(data),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
390 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
391 return False, True
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
392
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
393 # common methods
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
394
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
395 def _requestHandler(self, client, iq_elt, root_nodes_cb, files_from_node_cb):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
396 iq_elt.handled = True
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
397 owner = jid.JID(iq_elt["from"]).userhostJID()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
398 node = iq_elt.query.getAttribute("node")
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
399 if not node:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
400 d = defer.maybeDeferred(root_nodes_cb, client, iq_elt, owner)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
401 else:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
402 d = defer.maybeDeferred(files_from_node_cb, client, iq_elt, owner, node)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
403 d.addErrback(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
404 lambda failure_: log.error(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
405 _(u"error while retrieving files: {msg}").format(msg=failure_)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
406 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
407 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
408
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
409 def _iqError(self, client, iq_elt, condition="item-not-found"):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
410 error_elt = jabber_error.StanzaError(condition).toResponse(iq_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
411 client.send(error_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
412
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
413 #  client
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
414
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
415 def _addPathData(self, client, query_elt, path, parent_node):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
416 """Fill query_elt with files/directories found in path"""
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
417 name = os.path.basename(path)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
418 if os.path.isfile(path):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
419 size = os.path.getsize(path)
2512
025afb04c10b plugin XEP-0234: some cleaning + added triggers to allow plugins to change parsing/generation of <file> element
Goffi <goffi@goffi.org>
parents: 2503
diff changeset
420 mime_type = mimetypes.guess_type(path, strict=False)[0]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
421 file_elt = self._jf.buildFileElement(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
422 name=name, size=size, mime_type=mime_type, modified=os.path.getmtime(path)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
423 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
424
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
425 query_elt.addChild(file_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
426 # we don't specify hash as it would be too resource intensive to calculate it for all files
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
427 # we add file to name_data, so users can request it later
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
428 name_data = client._XEP_0329_names_data.setdefault(name, {})
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
429 if path not in name_data:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
430 name_data[path] = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
431 "size": size,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
432 "mime_type": mime_type,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
433 "parent": parent_node,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
434 }
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
435 else:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
436 # we have a directory
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
437 directory_elt = query_elt.addElement("directory")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
438 directory_elt["name"] = name
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
439
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
440 def _pathNodeHandler(self, client, iq_elt, query_elt, node, path):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
441 """Fill query_elt for path nodes, i.e. physical directories"""
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
442 path = os.path.join(node.path, path)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
443
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
444 if not os.path.exists(path):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
445 # path may have been moved since it has been shared
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
446 return self._iqError(client, iq_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
447 elif os.path.isfile(path):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
448 self._addPathData(client, query_elt, path, node)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
449 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
450 for name in sorted(os.listdir(path.encode("utf-8")), key=lambda n: n.lower()):
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
451 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
452 name = name.decode("utf-8", "strict")
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
453 except UnicodeDecodeError as e:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
454 log.warning(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
455 _(u"ignoring invalid unicode name ({name}): {msg}").format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
456 name=name.decode("utf-8", "replace"), msg=e
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
457 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
458 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
459 continue
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
460 full_path = os.path.join(path, name)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
461 self._addPathData(client, query_elt, full_path, node)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
462
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
463 def _virtualNodeHandler(self, client, peer_jid, iq_elt, query_elt, node):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
464 """Fill query_elt for virtual nodes"""
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
465 for name, child_node in node.iteritems():
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
466 if not child_node.checkPermissions(client, peer_jid, check_parents=False):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
467 continue
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
468 node_type = child_node.type
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
469 if node_type == TYPE_VIRTUAL:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
470 directory_elt = query_elt.addElement("directory")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
471 directory_elt["name"] = name
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
472 elif node_type == TYPE_PATH:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
473 self._addPathData(client, query_elt, child_node.path, child_node)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
474 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
475 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
476 _(u"unexpected type: {type}").format(type=node_type)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
477 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
478
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
479 def _getRootNodesCb(self, client, iq_elt, owner):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
480 peer_jid = jid.JID(iq_elt["from"])
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
481 iq_result_elt = xmlstream.toResponse(iq_elt, "result")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
482 query_elt = iq_result_elt.addElement((NS_FIS, "query"))
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
483 for name, node in client._XEP_0329_root_node.iteritems():
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
484 if not node.checkPermissions(client, peer_jid, check_parents=False):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
485 continue
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
486 directory_elt = query_elt.addElement("directory")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
487 directory_elt["name"] = name
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
488 client.send(iq_result_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
489
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
490 def _getFilesFromNodeCb(self, client, iq_elt, owner, node_path):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
491 """Main method to retrieve files/directories from a node_path"""
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
492 peer_jid = jid.JID(iq_elt[u"from"])
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
493 try:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
494 node, path = ShareNode.find(client, node_path, peer_jid)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
495 except (exceptions.PermissionError, exceptions.NotFound):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
496 return self._iqError(client, iq_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
497 except exceptions.DataError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
498 return self._iqError(client, iq_elt, condition="not-acceptable")
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
499
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
500 node_type = node.type
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
501 peer_jid = jid.JID(iq_elt["from"])
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
502 iq_result_elt = xmlstream.toResponse(iq_elt, "result")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
503 query_elt = iq_result_elt.addElement((NS_FIS, "query"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
504 query_elt[u"node"] = node_path
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
505
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
506 # we now fill query_elt according to node_type
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
507 if node_type == TYPE_PATH:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
508 #  it's a physical path
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
509 self._pathNodeHandler(client, iq_elt, query_elt, node, path)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
510 elif node_type == TYPE_VIRTUAL:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
511 assert not path
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
512 self._virtualNodeHandler(client, peer_jid, iq_elt, query_elt, node)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
513 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
514 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
515 _(u"unknown node type: {type}").format(type=node_type)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
516 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
517
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
518 client.send(iq_result_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
519
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
520 def onRequest(self, iq_elt, client):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
521 return self._requestHandler(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
522 client, iq_elt, self._getRootNodesCb, self._getFilesFromNodeCb
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
523 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
524
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
525 # Component
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
526
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
527 @defer.inlineCallbacks
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
528 def _compGetRootNodesCb(self, client, iq_elt, owner):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
529 peer_jid = jid.JID(iq_elt["from"])
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
530 files_data = yield self.host.memory.getFiles(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
531 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
532 peer_jid=peer_jid,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
533 parent=u"",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
534 type_=C.FILE_TYPE_DIRECTORY,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
535 owner=owner,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
536 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
537 iq_result_elt = xmlstream.toResponse(iq_elt, "result")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
538 query_elt = iq_result_elt.addElement((NS_FIS, "query"))
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
539 for file_data in files_data:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
540 name = file_data[u"name"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
541 directory_elt = query_elt.addElement(u"directory")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
542 directory_elt[u"name"] = name
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
543 client.send(iq_result_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
544
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
545 @defer.inlineCallbacks
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
546 def _compGetFilesFromNodeCb(self, client, iq_elt, owner, node_path):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
547 """retrieve files from local files repository according to permissions
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
548
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
549 result stanza is then built and sent to requestor
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
550 @trigger XEP-0329_compGetFilesFromNode(client, iq_elt, owner, node_path, files_data): can be used to add data/elements
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
551 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
552 peer_jid = jid.JID(iq_elt["from"])
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
553 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
554 files_data = yield self.host.memory.getFiles(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
555 client, peer_jid=peer_jid, path=node_path, owner=owner
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
556 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
557 except exceptions.NotFound:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
558 self._iqError(client, iq_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
559 return
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
560 iq_result_elt = xmlstream.toResponse(iq_elt, "result")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
561 query_elt = iq_result_elt.addElement((NS_FIS, "query"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
562 query_elt[u"node"] = node_path
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
563 if not self.host.trigger.point(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
564 u"XEP-0329_compGetFilesFromNode", client, iq_elt, owner, node_path, files_data
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
565 ):
2528
65e278997715 component file sharing: comments metadata:
Goffi <goffi@goffi.org>
parents: 2527
diff changeset
566 return
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
567 for file_data in files_data:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
568 file_elt = self._jf.buildFileElementFromDict(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
569 file_data, modified=file_data.get(u"modified", file_data[u"created"])
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
570 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
571 query_elt.addChild(file_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
572 client.send(iq_result_elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
573
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
574 def onComponentRequest(self, iq_elt, client):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
575 return self._requestHandler(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
576 client, iq_elt, self._compGetRootNodesCb, self._compGetFilesFromNodeCb
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
577 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
578
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
579 def _parseResult(self, iq_elt):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
580 query_elt = next(iq_elt.elements(NS_FIS, "query"))
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
581 files = []
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
582
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
583 for elt in query_elt.elements():
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
584 if elt.name == "file":
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
585 # we have a file
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
586 try:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
587 file_data = self._jf.parseFileElement(elt)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
588 except exceptions.DataError:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
589 continue
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
590 file_data[u"type"] = C.FILE_TYPE_FILE
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
591 elif elt.name == "directory" and elt.uri == NS_FIS:
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
592 # we have a directory
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
593
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
594 file_data = {"name": elt["name"], "type": C.FILE_TYPE_DIRECTORY}
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
595 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
596 log.warning(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
597 _(u"unexpected element, ignoring: {elt}").format(elt=elt.toXml())
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
598 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
599 continue
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
600 files.append(file_data)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
601 return files
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
602
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
603 # file methods #
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
604
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
605 def _serializeData(self, files_data):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
606 for file_data in files_data:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
607 for key, value in file_data.iteritems():
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
608 file_data[key] = (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
609 json.dumps(value) if key in ("extra",) else unicode(value)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
610 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
611 return files_data
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
612
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
613 def _listFiles(self, target_jid, path, extra, profile):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
614 client = self.host.getClient(profile)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
615 target_jid = client.jid.userhostJID() if not target_jid else jid.JID(target_jid)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
616 d = self.listFiles(client, target_jid, path or None)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
617 d.addCallback(self._serializeData)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
618 return d
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
619
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
620 def listFiles(self, client, target_jid, path=None, extra=None):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
621 """List file shared by an entity
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
622
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
623 @param target_jid(jid.JID): jid of the sharing entity
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
624 @param path(unicode, None): path to the directory containing shared files
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
625 None to get root directories
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
626 @param extra(dict, None): extra data
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
627 @return list(dict): shared files
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
628 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
629 iq_elt = client.IQ("get")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
630 iq_elt["to"] = target_jid.full()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
631 query_elt = iq_elt.addElement((NS_FIS, "query"))
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
632 if path:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
633 query_elt["node"] = path
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
634 d = iq_elt.send()
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
635 d.addCallback(self._parseResult)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
636 return d
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
637
2589
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
638 def _localSharesGet(self, profile):
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
639 client = self.host.getClient(profile)
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
640 return self.localSharesGet(client)
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
641
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
642 def localSharesGet(self, client):
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
643 return client._XEP_0329_root_node.getSharedPaths().keys()
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
644
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
645 def _sharePath(self, name, path, access, profile):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
646 client = self.host.getClient(profile)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
647 access = json.loads(access)
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
648 return self.sharePath(client, name or None, path, access)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
649
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
650 def sharePath(self, client, name, path, access):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
651 if client.is_component:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
652 raise exceptions.ClientTypeError
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
653 if not os.path.exists(path):
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
654 raise ValueError(_(u"This path doesn't exist!"))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
655 if not path or not path.strip(u" /"):
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
656 raise ValueError(_(u"A path need to be specified"))
2589
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
657 if not isinstance(access, dict):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
658 raise ValueError(_(u"access must be a dict"))
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
659
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
660 node = client._XEP_0329_root_node
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
661 node_type = TYPE_PATH
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
662 if os.path.isfile(path):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
663 #  we have a single file, the workflow is diferrent as we store all single files in the same dir
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
664 node = node.getOrCreate(SINGLE_FILES_DIR)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
665
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
666 if not name:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
667 name = os.path.basename(path.rstrip(u" /"))
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
668 if not name:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
669 raise exceptions.InternalError(_(u"Can't find a proper name"))
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
670
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
671 if name in node or name == SINGLE_FILES_DIR:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
672 idx = 1
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
673 new_name = name + "_" + unicode(idx)
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
674 while new_name in node:
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
675 idx += 1
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56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
676 new_name = name + "_" + unicode(idx)
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
677 name = new_name
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
678 log.info(
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
679 _(
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
680 u"A directory with this name is already shared, renamed to {new_name} [{profile}]".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
681 new_name=new_name, profile=client.profile
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
682 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
683 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
684 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
685
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
686 ShareNode(name=name, parent=node, type_=node_type, access=access, path=path)
2589
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
687 self.host.bridge.FISSharedPathNew(path, name, client.profile)
2503
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Goffi <goffi@goffi.org>
parents:
diff changeset
688 return name
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
689
2589
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
690 def _unsharePath(self, path, profile):
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
691 client = self.host.getClient(profile)
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
692 return self.unsharePath(client, path)
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
693
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
694 def unsharePath(self, client, path):
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
695 nodes = client._XEP_0329_root_node.findByLocalPath(path)
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
696 for node in nodes:
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
697 node.removeFromParent()
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
698 self.host.bridge.FISSharedPathRemoved(path, client.profile)
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
699
2503
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Goffi <goffi@goffi.org>
parents:
diff changeset
700
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
701 class XEP_0329_handler(xmlstream.XMPPHandler):
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Goffi <goffi@goffi.org>
parents:
diff changeset
702 implements(iwokkel.IDisco)
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
703
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
704 def __init__(self, plugin_parent):
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Goffi <goffi@goffi.org>
parents:
diff changeset
705 self.plugin_parent = plugin_parent
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Goffi <goffi@goffi.org>
parents:
diff changeset
706 self.host = plugin_parent.host
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Goffi <goffi@goffi.org>
parents:
diff changeset
707
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
708 def connectionInitialized(self):
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Goffi <goffi@goffi.org>
parents:
diff changeset
709 if self.parent.is_component:
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
710 self.xmlstream.addObserver(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
711 IQ_FIS_REQUEST, self.plugin_parent.onComponentRequest, client=self.parent
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
712 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
713 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
714 self.xmlstream.addObserver(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
715 IQ_FIS_REQUEST, self.plugin_parent.onRequest, client=self.parent
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
716 )
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
717
2624
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Goffi <goffi@goffi.org>
parents: 2589
diff changeset
718 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
719 return [disco.DiscoFeature(NS_FIS)]
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
720
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2589
diff changeset
721 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
2503
c0bec8bac2b5 XEP-0329: implementation of File Information Sharing:
Goffi <goffi@goffi.org>
parents:
diff changeset
722 return []