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annotate sat/plugins/plugin_xep_0329.py @ 2624:56f94936df1e

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author Goffi <goffi@goffi.org>
date Wed, 27 Jun 2018 20:14:46 +0200
parents 282d1314d574
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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171 parent = self
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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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175 parent = parent.parent
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176
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177 return True
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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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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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185 used to check permission
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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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190 """
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191 path_elts = filter(None, path.split(u"/"))
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192
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193 if u".." in path_elts:
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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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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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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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diff changeset
211 raise exceptions.NotFound
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diff changeset
212 elif node.type == TYPE_PATH:
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parents:
diff changeset
213 break
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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
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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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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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diff changeset
227 try:
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diff changeset
228 return shared_paths[path]
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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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diff changeset
234 for node in node.itervalues():
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diff changeset
235 self._getSharedPaths(node, paths)
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parents: 2562
diff changeset
236 elif node.type == TYPE_PATH:
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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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diff changeset
240 u"unknown node type: {type}".format(type=node.type)
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parents: 2589
diff changeset
241 )
2589
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parents: 2562
diff changeset
242
282d1314d574 plugin XEP-0329: new methods/signals to handle shares:
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diff changeset
243 def getSharedPaths(self):
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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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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:
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parents: 2562
diff changeset
256
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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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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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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 []