Mercurial > libervia-backend
annotate src/memory/memory.py @ 676:a2bef7315ac5
social contract: typos fixes:
- independant --> independent
- comercial --> commercial
author | souliane <souliane@mailoo.org> |
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date | Fri, 08 Nov 2013 17:48:27 +0100 |
parents | ffb716804580 |
children | 9a50aa7feefb |
rev | line source |
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0 | 1 #!/usr/bin/python |
2 # -*- coding: utf-8 -*- | |
3 | |
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4 # SAT: a jabber client |
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5 # Copyright (C) 2009, 2010, 2011, 2012, 2013 Jérôme Poisson (goffi@goffi.org) |
0 | 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. |
0 | 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. |
0 | 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/>. |
0 | 19 |
20 from __future__ import with_statement | |
21 | |
22 import os.path | |
364 | 23 from ConfigParser import SafeConfigParser, NoOptionError, NoSectionError |
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24 from xml.dom import minidom |
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25 from logging import debug, info, warning, error |
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26 from twisted.internet import defer |
47 | 27 from twisted.words.protocols.jabber import jid |
645 | 28 from twisted.python.failure import Failure |
223 | 29 from sat.tools.xml_tools import paramsXml2xmlUI |
364 | 30 from sat.core.default_config import default_config |
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31 from sat.memory.sqlite import SqliteStorage |
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32 from sat.memory.persistent import PersistentDict |
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33 from sat.core import exceptions |
0 | 34 |
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35 SAVEFILE_PARAM_XML = "/param" # xml parameters template |
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36 SAVEFILE_DATABASE = "/sat.db" |
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37 NO_SECURITY_LIMIT = -1 |
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38 |
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39 class Params(object): |
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40 """This class manage parameters with xml""" |
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41 ### TODO: add desciption in params |
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42 |
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43 #TODO: move Watched in a plugin |
611 | 44 #TODO: when priority is changed, a new presence stanza must be emitted |
45 #TODO: int type (Priority should be int instead of string) | |
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46 default_xml = u""" |
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47 <params> |
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48 <general> |
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49 </general> |
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50 <individual> |
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51 <category name="Connection" label="%(category_connection)s"> |
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52 <param name="JabberID" value="name@example.org/SàT" type="string" /> |
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53 <param name="Password" value="" type="password" /> |
611 | 54 <param name="Priority" value="50" type="string" /> |
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55 <param name="Server" value="example.org" type="string" /> |
556 | 56 <param name="Port" value="5222" type="string" /> |
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57 <param name="NewAccount" value="%(label_NewAccount)s" type="button" callback_id="registerNewAccount"/> |
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58 <param name="autoconnect" label="%(label_autoconnect)s" value="true" type="bool" /> |
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59 <param name="autodisconnect" label="%(label_autodisconnect)s" value="false" type="bool" /> |
60
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60 </category> |
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61 <category name="Misc" label="%(category_misc)s"> |
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62 <param name="Watched" value="test@Jabber.goffi.int" type="string" /> |
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63 </category> |
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64 </individual> |
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65 </params> |
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66 """ % { |
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67 'category_connection': _("Connection"), |
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68 'label_NewAccount': _("Register new account"), |
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69 'label_autoconnect': _('Connect on frontend startup'), |
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70 'label_autodisconnect': _('Disconnect on frontend closure'), |
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71 'category_misc': _("Misc") |
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72 } |
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73 |
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74 def load_default_params(self): |
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75 self.dom = minidom.parseString(Params.default_xml.encode('utf-8')) |
38 | 76 |
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77 def _mergeParams(self, source_node, dest_node): |
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78 """Look for every node in source_node and recursively copy them to dest if they don't exists""" |
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79 |
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80 def getNodesMap(children): |
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81 ret = {} |
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82 for child in children: |
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83 if child.nodeType == child.ELEMENT_NODE: |
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84 ret[(child.tagName, child.getAttribute('name'))] = child |
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85 return ret |
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86 source_map = getNodesMap(source_node.childNodes) |
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87 dest_map = getNodesMap(dest_node.childNodes) |
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88 source_set = set(source_map.keys()) |
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89 dest_set = set(dest_map.keys()) |
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90 to_add = source_set.difference(dest_set) |
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91 |
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92 for node_key in to_add: |
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93 dest_node.appendChild(source_map[node_key].cloneNode(True)) |
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94 |
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95 to_recurse = source_set - to_add |
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96 for node_key in to_recurse: |
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97 self._mergeParams(source_map[node_key], dest_map[node_key]) |
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98 |
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99 def load_xml(self, xml_file): |
61 | 100 """Load parameters template from file""" |
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101 self.dom = minidom.parse(xml_file) |
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102 default_dom = minidom.parseString(Params.default_xml.encode('utf-8')) |
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103 self._mergeParams(default_dom.documentElement, self.dom.documentElement) |
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104 |
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105 def loadGenParams(self): |
412 | 106 """Load general parameters data from storage |
107 @return: deferred triggered once params are loaded""" | |
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108 return self.storage.loadGenParams(self.params_gen) |
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109 |
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110 def loadIndParams(self, profile, cache=None): |
412 | 111 """Load individual parameters |
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112 set self.params cache or a temporary cache |
412 | 113 @param profile: profile to load (*must exist*) |
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114 @param cache: if not None, will be used to store the value, as a short time cache |
412 | 115 @return: deferred triggered once params are loaded""" |
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116 if cache is None: |
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117 self.params[profile] = {} |
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118 return self.storage.loadIndParams(self.params[profile] if cache is None else cache, profile) |
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119 |
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120 def purgeProfile(self, profile): |
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121 """Remove cache data of a profile |
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122 @param profile: %(doc_profile)s""" |
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123 try: |
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124 del self.params[profile] |
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125 except KeyError: |
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126 error(_("Trying to purge cache of a profile not in memory: [%s]") % profile) |
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127 |
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128 def save_xml(self, filename): |
61 | 129 """Save parameters template to xml file""" |
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130 with open(filename, 'wb') as xml_file: |
214 | 131 xml_file.write(self.dom.toxml('utf-8')) |
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132 |
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133 def __init__(self, host, storage): |
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134 debug("Parameters init") |
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135 self.host = host |
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136 self.storage = storage |
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137 self.default_profile = None |
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138 self.params = {} |
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139 self.params_gen = {} |
61 | 140 host.set_const('savefile_param_xml', SAVEFILE_PARAM_XML) |
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141 host.registerGeneralCB("registerNewAccount", host.registerNewAccountCB) |
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142 |
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143 def createProfile(self, profile): |
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144 """Create a new profile |
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145 @param profile: profile of the profile""" |
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146 #FIXME: must be asynchronous and call the callback once the profile actually exists |
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147 if self.storage.hasProfile(profile): |
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148 info(_('The profile [%s] already exists') % (profile, )) |
412 | 149 return True |
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150 if not self.host.trigger.point("ProfileCreation", profile): |
412 | 151 return False |
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152 self.storage.createProfile(profile) |
412 | 153 return False |
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154 |
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155 def asyncCreateProfile(self, profile): |
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156 """Create a new profile |
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157 @param profile: name of the profile |
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158 @param callback: called when the profile actually exists in database and memory |
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159 @param errback: called with a string constant as parameter: |
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160 - CONFLICT: the profile already exists |
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161 - CANCELED: profile creation canceled |
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162 """ |
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163 if self.storage.hasProfile(profile): |
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164 info(_('The profile name already exists')) |
645 | 165 return defer.fail(Failure(u"CONFLICT")) |
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166 if not self.host.trigger.point("ProfileCreation", profile): |
645 | 167 return defer.fail(Failure(u"CANCEL")) |
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168 return self.storage.createProfile(profile) |
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169 |
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170 def deleteProfile(self, profile): |
68 | 171 """Delete an existing profile |
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172 @param profile: name of the profile""" |
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173 #TODO: async equivalent, like for createProfile |
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174 if not self.storage.hasProfile(profile): |
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175 error(_('Trying to delete an unknown profile')) |
412 | 176 return True |
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177 if self.host.isConnected(profile): |
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178 error(_("Trying to delete a connected profile")) |
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179 raise exceptions.NotConnectedProfileError |
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180 self.storage.deleteProfile(profile) |
412 | 181 return False |
68 | 182 |
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183 def getProfileName(self, profile_key): |
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184 """return profile according to profile_key |
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185 @param profile_key: profile name or key which can be |
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186 @ALL@ for all profiles |
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187 @DEFAULT@ for default profile |
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188 @return: requested profile name or None if it doesn't exist""" |
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189 if profile_key == '@DEFAULT@': |
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190 default = self.host.memory.memory_data.get('Profile_default') |
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191 if not default: |
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192 info(_('No default profile, returning first one')) # TODO: manage real default profile |
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193 try: |
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194 default = self.host.memory.memory_data['Profile_default'] = self.storage.getProfilesList()[0] |
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195 except IndexError: |
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196 info(_('No profile exist yet')) |
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197 return "" |
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198 return default # FIXME: temporary, must use real default value, and fallback to first one if it doesn't exists |
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199 elif profile_key == '@NONE@': |
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200 raise exceptions.ProfileNotSetError |
412 | 201 if not self.storage.hasProfile(profile_key): |
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202 info(_('Trying to access an unknown profile')) |
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203 return "" |
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204 return profile_key |
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205 |
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206 def __get_unique_node(self, parent, tag, name): |
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207 """return node with given tag |
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208 @param parent: parent of nodes to check (e.g. documentElement) |
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209 @param tag: tag to check (e.g. "category") |
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210 @param name: name to check (e.g. "JID") |
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211 @return: node if it exist or None |
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212 """ |
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213 for node in parent.childNodes: |
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214 if node.nodeName == tag and node.getAttribute("name") == name: |
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215 #the node already exists |
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216 return node |
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217 #the node is new |
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218 return None |
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219 |
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220 def updateParams(self, xml): |
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221 """import xml in parameters, do nothing if the param already exist |
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222 @param xml: parameters in xml form""" |
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223 src_dom = minidom.parseString(xml.encode('utf-8')) |
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224 |
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225 def import_node(tgt_parent, src_parent): |
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226 for child in src_parent.childNodes: |
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227 if child.nodeName == '#text': |
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228 continue |
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229 node = self.__get_unique_node(tgt_parent, child.nodeName, child.getAttribute("name")) |
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230 if not node: # The node is new |
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231 tgt_parent.appendChild(child) |
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232 else: |
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233 if child.nodeName == "param": |
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234 # The child update an existing parameter, we replace the node |
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235 tgt_parent.replaceChild(child, node) |
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236 else: |
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237 # the node already exists, we recurse 1 more level |
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238 import_node(node, child) |
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239 |
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240 import_node(self.dom.documentElement, src_dom.documentElement) |
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241 |
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242 def __default_ok(self, value, name, category): |
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243 #FIXME: gof: will not work with individual parameters |
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244 self.setParam(name, value, category) # FIXME: better to set param xml value ??? |
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245 |
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246 def __default_ko(self, failure, name, category): |
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247 error(_("Can't determine default value for [%(category)s/%(name)s]: %(reason)s") % {'category': category, 'name': name, 'reason': str(failure.value)}) |
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248 |
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249 def setDefault(self, name, category, callback, errback=None): |
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250 """Set default value of parameter |
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251 'default_cb' attibute of parameter must be set to 'yes' |
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252 @param name: name of the parameter |
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253 @param category: category of the parameter |
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254 @param callback: must return a string with the value (use deferred if needed) |
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255 @param errback: must manage the error with args failure, name, category |
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256 """ |
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257 #TODO: send signal param update if value changed |
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258 node = self.__getParamNode(name, category, '@ALL@') |
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259 if not node: |
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260 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name': name, 'category': category}) |
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261 return |
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262 if node[1].getAttribute('default_cb') == 'yes': |
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263 del node[1].attributes['default_cb'] |
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264 d = defer.maybeDeferred(callback) |
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265 d.addCallback(self.__default_ok, name, category) |
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266 d.addErrback(errback or self.__default_ko, name, category) |
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267 |
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268 def __getAttr(self, node, attr, value): |
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269 """ get attribute value |
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270 @param node: XML param node |
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271 @param attr: name of the attribute to get (e.g.: 'value' or 'type') |
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272 @param value: user defined value""" |
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273 if attr == 'value': |
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274 value_to_use = value if value is not None else node.getAttribute(attr) # we use value (user defined) if it exist, else we use node's default value |
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275 if node.getAttribute('type') == 'bool': |
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276 return value_to_use.lower() not in ('false', '0') |
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277 return value_to_use |
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278 return node.getAttribute(attr) |
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279 |
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280 def __type_to_string(self, result): |
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281 """ convert result to string, according to its type """ |
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282 if isinstance(result, bool): |
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283 return "true" if result else "false" |
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284 return result |
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285 |
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286 def getStringParamA(self, name, category, attr="value", profile_key="@NONE@"): |
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287 """ Same as getParamA but for bridge: convert non string value to string """ |
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288 return self.__type_to_string(self.getParamA(name, category, attr, profile_key)) |
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289 |
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290 def getParamA(self, name, category, attr="value", profile_key="@NONE@"): |
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291 """Helper method to get a specific attribute |
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292 @param name: name of the parameter |
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293 @param category: category of the parameter |
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294 @param attr: name of the attribute (default: "value") |
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295 @param profile: owner of the param (@ALL@ for everyone) |
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296 |
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297 @return: attribute""" |
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298 #FIXME: looks really dirty and buggy, need to be reviewed/refactored |
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299 node = self.__getParamNode(name, category) |
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300 if not node: |
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301 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name': name, 'category': category}) |
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302 raise exceptions.NotFound |
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303 |
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304 if node[0] == 'general': |
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305 value = self.__getParam(None, category, name, 'general') |
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306 return self.__getAttr(node[1], attr, value) |
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307 |
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308 assert node[0] == 'individual' |
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309 |
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310 profile = self.getProfileName(profile_key) |
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311 if not profile: |
69 | 312 error(_('Requesting a param for an non-existant profile')) |
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313 raise exceptions.ProfileUnknownError |
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314 |
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315 if profile not in self.params: |
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316 error(_('Requesting synchronous param for not connected profile')) |
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317 raise exceptions.NotConnectedProfileError(profile) |
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318 |
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319 if attr == "value": |
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320 value = self.__getParam(profile, category, name) |
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321 return self.__getAttr(node[1], attr, value) |
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322 |
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323 def asyncGetStringParamA(self, name, category, attr="value", security_limit=NO_SECURITY_LIMIT, profile_key="@NONE@"): |
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324 d = self.asyncGetParamA(name, category, attr, security_limit, profile_key) |
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325 d.addCallback(self.__type_to_string) |
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326 return d |
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327 |
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328 def asyncGetParamA(self, name, category, attr="value", security_limit=NO_SECURITY_LIMIT, profile_key="@NONE@"): |
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329 """Helper method to get a specific attribute |
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330 @param name: name of the parameter |
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331 @param category: category of the parameter |
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332 @param attr: name of the attribute (default: "value") |
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333 @param profile: owner of the param (@ALL@ for everyone)""" |
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334 node = self.__getParamNode(name, category) |
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335 if not node: |
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336 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name': name, 'category': category}) |
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337 return None |
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338 |
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339 if not self.checkSecurityLimit(node[1], security_limit): |
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340 warning(_("Trying to get parameter '%s' in category '%s' without authorization!!!" |
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341 % (name, category))) |
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342 return None |
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343 |
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344 if node[0] == 'general': |
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345 value = self.__getParam(None, category, name, 'general') |
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346 return defer.succeed(self.__getAttr(node[1], attr, value)) |
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347 |
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348 assert node[0] == 'individual' |
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349 |
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350 profile = self.getProfileName(profile_key) |
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351 if not profile: |
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352 error(_('Requesting a param for a non-existant profile')) |
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353 return defer.fail() |
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354 |
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355 if attr != "value": |
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356 return defer.succeed(node[1].getAttribute(attr)) |
413
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357 try: |
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358 value = self.__getParam(profile, category, name) |
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359 return defer.succeed(self.__getAttr(node[1], attr, value)) |
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360 except exceptions.ProfileNotInCacheError: |
413
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361 #We have to ask data to the storage manager |
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362 d = self.storage.getIndParam(category, name, profile) |
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363 return d.addCallback(lambda value: self.__getAttr(node[1], attr, value)) |
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364 |
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365 def __getParam(self, profile, category, name, _type='individual', cache=None): |
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366 """Return the param, or None if it doesn't exist |
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367 @param profile: the profile name (not profile key, i.e. name and not something like @DEFAULT@) |
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368 @param category: param category |
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369 @param name: param name |
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370 @param _type: "general" or "individual" |
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371 @param cache: temporary cache, to use when profile is not logged |
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372 @return: param value or None if it doesn't exist |
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373 """ |
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374 if _type == 'general': |
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375 if (category, name) in self.params_gen: |
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376 return self.params_gen[(category, name)] |
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377 return None # This general param has the default value |
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378 assert (_type == 'individual') |
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379 if profile in self.params: |
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380 cache = self.params[profile] # if profile is in main cache, we use it, |
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381 # ignoring the temporary cache |
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382 elif cache is None: # else we use the temporary cache if it exists, or raise an exception |
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383 raise exceptions.ProfileNotInCacheError |
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384 if (category, name) not in cache: |
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385 return None |
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386 return cache[(category, name)] |
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387 |
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388 def __constructProfileXml(self, security_limit, profile): |
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389 """Construct xml for asked profile, filling values when needed |
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390 /!\ as noticed in doc, don't forget to unlink the minidom.Document |
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391 @security_limit: NO_SECURITY_LIMIT (-1) to return all the params. |
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392 Otherwise sole the params which have a security level defined *and* |
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393 lower or equal to the specified value are returned. |
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394 @param profile: profile name (not key !) |
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395 @return: a deferred that fire a minidom.Document of the profile xml (cf warning above) |
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396 """ |
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397 |
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398 def constructProfile(ignore, profile_cache): |
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399 # init the result document |
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400 prof_xml = minidom.parseString('<params/>') |
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401 cache = {} |
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402 |
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403 for type_node in self.dom.documentElement.childNodes: |
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404 if type_node.nodeName != 'general' and type_node.nodeName != 'individual': |
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405 continue |
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406 # we use all params, general and individual |
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407 for cat_node in type_node.childNodes: |
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408 if cat_node.nodeName != 'category': |
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409 continue |
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410 category = cat_node.getAttribute('name') |
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411 dest_params = {} # result (merged) params for category |
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412 if category not in cache: |
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413 # we make a copy for the new xml |
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414 cache[category] = dest_cat = cat_node.cloneNode(True) |
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415 for node in dest_cat.childNodes: |
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416 if node.nodeName != "param": |
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417 continue |
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418 if not self.checkSecurityLimit(node, security_limit): |
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419 dest_cat.removeChild(node) |
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420 continue |
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421 dest_params[node.getAttribute('name')] = node |
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422 new_node = True |
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423 else: |
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424 # It's not a new node, we use the previously cloned one |
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425 dest_cat = cache[category] |
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426 new_node = False |
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427 params = cat_node.getElementsByTagName("param") |
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428 |
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429 for param_node in params: |
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430 # we have to merge new params (we are parsing individual parameters, we have to add them |
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431 # to the previously parsed general ones) |
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432 name = param_node.getAttribute('name') |
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433 if not self.checkSecurityLimit(param_node, security_limit): |
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434 continue |
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435 if name not in dest_params: |
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436 # this is reached when a previous category exists |
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437 dest_params[name] = param_node.cloneNode(True) |
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438 dest_cat.appendChild(dest_params[name]) |
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439 |
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440 profile_value = self.__getParam(profile, category, |
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441 name, type_node.nodeName, |
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442 cache=profile_cache) |
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443 if profile_value is not None: |
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444 # there is a value for this profile, we must change the default |
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445 dest_params[name].setAttribute('value', profile_value) |
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446 if new_node: |
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447 prof_xml.documentElement.appendChild(dest_cat) |
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448 |
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449 to_remove = [] |
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450 for cat_node in prof_xml.documentElement.childNodes: |
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451 # we remove empty categories |
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452 if cat_node.getElementsByTagName("param").length == 0: |
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453 to_remove.append(cat_node) |
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454 for node in to_remove: |
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455 prof_xml.documentElement.removeChild(node) |
423
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456 return prof_xml |
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457 |
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458 if profile in self.params: |
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459 d = defer.succeed(None) |
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460 profile_cache = self.params[profile] |
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461 else: |
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462 #profile is not in cache, we load values in a short time cache |
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463 profile_cache = {} |
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464 d = self.loadIndParams(profile, profile_cache) |
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465 |
423
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466 return d.addCallback(constructProfile, profile_cache) |
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467 |
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468 def getParamsUI(self, security_limit, profile_key): |
105 | 469 """Return a SàT XMLUI for parameters, with given profile""" |
470 profile = self.getProfileName(profile_key) | |
471 if not profile: | |
472 error(_("Asking params for inexistant profile")) | |
473 return "" | |
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474 d = self.getParams(security_limit, profile) |
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475 return d.addCallback(lambda param_xml: paramsXml2xmlUI(param_xml)) |
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476 |
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477 def getParams(self, security_limit, profile_key): |
60
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478 """Construct xml for asked profile |
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479 Take params xml as skeleton""" |
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480 profile = self.getProfileName(profile_key) |
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481 if not profile: |
69 | 482 error(_("Asking params for inexistant profile")) |
60
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483 return "" |
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484 |
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485 def returnXML(prof_xml): |
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486 return_xml = prof_xml.toxml() |
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487 prof_xml.unlink() |
643
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488 return '\n'.join((line for line in return_xml.split('\n') if line)) |
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489 |
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490 return self.__constructProfileXml(security_limit, profile).addCallback(returnXML) |
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491 |
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492 def getParamsForCategory(self, category, security_limit, profile_key): |
18
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493 """Return node's xml for selected category""" |
60
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494 #TODO: manage category of general type (without existant profile) |
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495 profile = self.getProfileName(profile_key) |
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496 if not profile: |
69 | 497 error(_("Asking params for inexistant profile")) |
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498 return "" |
423
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499 |
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500 def returnCategoryXml(prof_xml): |
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501 for node in prof_xml.getElementsByTagName("category"): |
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502 if node.nodeName == "category" and node.getAttribute("name") == category: |
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503 result = node.toxml() |
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504 prof_xml.unlink() |
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505 return result |
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506 |
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507 prof_xml.unlink() |
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508 return "<category />" |
587
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509 |
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510 d = self.__constructProfileXml(security_limit, profile) |
423
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511 return d.addCallback(returnCategoryXml) |
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512 |
592
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513 def __getParamNode(self, name, category, _type="@ALL@"): # FIXME: is _type useful ? |
60
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514 """Return a node from the param_xml |
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515 @param name: name of the node |
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516 @param category: category of the node |
484
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517 @_type: keyword for search: |
60
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518 @ALL@ search everywhere |
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519 @GENERAL@ only search in general type |
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520 @INDIVIDUAL@ only search in individual type |
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521 @return: a tuple with the node type and the the node, or None if not found""" |
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522 |
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523 for type_node in self.dom.documentElement.childNodes: |
592
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524 if (((_type == "@ALL@" or _type == "@GENERAL@") and type_node.nodeName == 'general') |
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525 or ((_type == "@ALL@" or _type == "@INDIVIDUAL@") and type_node.nodeName == 'individual')): |
60
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526 for node in type_node.getElementsByTagName('category'): |
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527 if node.getAttribute("name") == category: |
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528 params = node.getElementsByTagName("param") |
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529 for param in params: |
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530 if param.getAttribute("name") == name: |
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531 return (type_node.nodeName, param) |
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532 return None |
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533 |
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534 def getParamsCategories(self): |
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535 """return the categories availables""" |
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536 categories = [] |
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537 for cat in self.dom.getElementsByTagName("category"): |
396
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538 name = cat.getAttribute("name") |
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539 if name not in categories: |
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540 categories.append(cat.getAttribute("name")) |
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541 return categories |
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542 |
642
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543 def setParam(self, name, value, category, security_limit=NO_SECURITY_LIMIT, profile_key='@NONE@'): |
60
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544 """Set a parameter, return None if the parameter is not in param xml""" |
417
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545 #TODO: use different behaviour depending of the data type (e.g. password encrypted) |
592
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546 if profile_key != "@NONE@": |
392
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547 profile = self.getProfileName(profile_key) |
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548 if not profile: |
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549 error(_('Trying to set parameter for an unknown profile')) |
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550 return # TODO: throw an error |
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551 |
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552 node = self.__getParamNode(name, category, '@ALL@') |
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553 if not node: |
641
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554 error(_('Requesting an unknown parameter (%(category)s/%(name)s)') |
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555 % {'category': category, 'name': name}) |
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556 return |
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557 |
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558 if not self.checkSecurityLimit(node[1], security_limit): |
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559 warning(_("Trying to set parameter '%s' in category '%s' without authorization!!!" |
641
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560 % (name, category))) |
656
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561 return |
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562 |
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563 if node[0] == 'general': |
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564 self.params_gen[(category, name)] = value |
412 | 565 self.storage.setGenParam(category, name, value) |
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566 for profile in self.storage.getProfilesList(): |
392
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567 if self.host.isConnected(profile): |
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568 self.host.bridge.paramUpdate(name, value, category, profile) |
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569 self.host.trigger.point("paramUpdateTrigger", name, value, category, node[0], profile) |
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570 return |
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571 |
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572 assert (node[0] == 'individual') |
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573 assert (profile_key != "@NONE@") |
587
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574 |
484
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|
575 _type = node[1].getAttribute("type") |
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576 if _type == "button": |
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577 print "clique", node.toxml() |
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diff
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578 else: |
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|
579 if self.host.isConnected(profile): # key can not exists if profile is not connected |
412 | 580 self.params[profile][(category, name)] = value |
581 self.host.bridge.paramUpdate(name, value, category, profile) | |
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|
582 self.host.trigger.point("paramUpdateTrigger", name, value, category, node[0], profile) |
412 | 583 self.storage.setIndParam(category, name, value, profile) |
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584 |
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585 def checkSecurityLimit(self, node, security_limit): |
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|
586 """Check the given node against the given security limit. |
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changeset
|
587 The value NO_SECURITY_LIMIT (-1) means that everything is allowed. |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
588 @return: True if this node can be accessed with the given security limit. |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
589 """ |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
590 if security_limit < 0: |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
591 return True |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
592 if node.hasAttribute("security"): |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
593 if int(node.getAttribute("security")) <= security_limit: |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
594 return True |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
595 return False |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
596 |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
597 |
588
beaf6bec2fcd
Remove every old-style class.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
587
diff
changeset
|
598 class Memory(object): |
0 | 599 """This class manage all persistent informations""" |
600 | |
22
bb72c29f3432
added action cb mechanism for buttons. Tested with a temporary new user registration button.
Goffi <goffi@goffi.org>
parents:
21
diff
changeset
|
601 def __init__(self, host): |
592
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
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diff
changeset
|
602 info(_("Memory manager init")) |
587
952322b1d490
Remove trailing whitespaces.
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diff
changeset
|
603 self.initialized = defer.Deferred() |
41
d24629c631fc
SàT: new constant management, a local dir (~/.sat) is now used
Goffi <goffi@goffi.org>
parents:
38
diff
changeset
|
604 self.host = host |
592
e5a875a3311b
Fix pep8 support in src/memory.
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diff
changeset
|
605 self.entitiesCache = {} # XXX: keep presence/last resource/other data in cache |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
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parents:
480
diff
changeset
|
606 # /!\ an entity is not necessarily in roster |
592
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
588
diff
changeset
|
607 self.subscriptions = {} |
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
588
diff
changeset
|
608 self.server_features = {} # used to store discovery's informations |
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
609 self.server_identities = {} |
364 | 610 self.config = self.parseMainConf() |
412 | 611 host.set_const('savefile_database', SAVEFILE_DATABASE) |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
612 database_file = os.path.expanduser(self.getConfig('', 'local_dir') + |
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
613 self.host.get_const('savefile_database')) |
413
dd4caab17008
core: - individual parameters managed through sqlite
Goffi <goffi@goffi.org>
parents:
412
diff
changeset
|
614 self.storage = SqliteStorage(database_file) |
432
31e8c48b5f5d
core: - memory refactoring (moved memory.py and sqlite.py from tools to memory)
Goffi <goffi@goffi.org>
parents:
428
diff
changeset
|
615 PersistentDict.storage = self.storage |
592
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
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diff
changeset
|
616 self.params = Params(host, self.storage) |
412 | 617 self.loadFiles() |
592
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
588
diff
changeset
|
618 d = self.storage.initialized.addCallback(lambda ignore: self.load()) |
443
7099ea9c1b12
core: getPrivate/setPrivate removed from memory, private values now use database storage and persistent dicts \o/
Goffi <goffi@goffi.org>
parents:
432
diff
changeset
|
619 self.memory_data = PersistentDict("memory") |
7099ea9c1b12
core: getPrivate/setPrivate removed from memory, private values now use database storage and persistent dicts \o/
Goffi <goffi@goffi.org>
parents:
432
diff
changeset
|
620 d.addCallback(lambda ignore: self.memory_data.load()) |
428
a4a9efadabfc
core: fixed memory initialisation sequence
Goffi <goffi@goffi.org>
parents:
425
diff
changeset
|
621 d.chainDeferred(self.initialized) |
0 | 622 |
364 | 623 def parseMainConf(self): |
624 """look for main .ini configuration file, and parse it""" | |
625 _config = SafeConfigParser(defaults=default_config) | |
365
efbfccfed623
core: local_dir moved to config file
Goffi <goffi@goffi.org>
parents:
364
diff
changeset
|
626 try: |
369
e83d0c21d64d
launching script now read config files
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
627 _config.read(map(os.path.expanduser, ['/etc/sat.conf', '~/sat.conf', '~/.sat.conf', 'sat.conf', '.sat.conf'])) |
365
efbfccfed623
core: local_dir moved to config file
Goffi <goffi@goffi.org>
parents:
364
diff
changeset
|
628 except: |
592
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Fix pep8 support in src/memory.
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parents:
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diff
changeset
|
629 error(_("Can't read main config !")) |
365
efbfccfed623
core: local_dir moved to config file
Goffi <goffi@goffi.org>
parents:
364
diff
changeset
|
630 |
364 | 631 return _config |
632 | |
365
efbfccfed623
core: local_dir moved to config file
Goffi <goffi@goffi.org>
parents:
364
diff
changeset
|
633 def getConfig(self, section, name): |
364 | 634 """Get the main configuration option |
635 @param section: section of the config file (None or '' for DEFAULT) | |
636 @param name: name of the option | |
365
efbfccfed623
core: local_dir moved to config file
Goffi <goffi@goffi.org>
parents:
364
diff
changeset
|
637 """ |
364 | 638 if not section: |
592
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Fix pep8 support in src/memory.
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parents:
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diff
changeset
|
639 section = 'DEFAULT' |
364 | 640 try: |
641 _value = self.config.get(section, name) | |
483
655695f85e5b
core: fixed bad try/except block in memory
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
642 except (NoOptionError, NoSectionError): |
364 | 643 _value = '' |
644 | |
645 return os.path.expanduser(_value) if name.endswith('_path') or name.endswith('_dir') else _value | |
646 | |
412 | 647 def loadFiles(self): |
0 | 648 """Load parameters and all memory things from file/db""" |
592
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Fix pep8 support in src/memory.
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diff
changeset
|
649 param_file_xml = os.path.expanduser(self.getConfig('', 'local_dir') + |
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Fix pep8 support in src/memory.
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parents:
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diff
changeset
|
650 self.host.get_const('savefile_param_xml')) |
0 | 651 |
412 | 652 #parameters template |
61 | 653 if os.path.exists(param_file_xml): |
0 | 654 try: |
61 | 655 self.params.load_xml(param_file_xml) |
69 | 656 debug(_("params template loaded")) |
557
4f856dd4c0d0
core: paramaters are now merged: if a parameter doens't exist in loaded xml but exists in default parameters, it is added
Goffi <goffi@goffi.org>
parents:
556
diff
changeset
|
657 except Exception as e: |
592
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
588
diff
changeset
|
658 error(_("Can't load params template: %s") % (e, )) |
17
74a39f40eb6d
refactoring: using xml params (not finished yet)
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
659 self.params.load_default_params() |
0 | 660 else: |
592
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
588
diff
changeset
|
661 info(_("No params template, using default template")) |
17
74a39f40eb6d
refactoring: using xml params (not finished yet)
Goffi <goffi@goffi.org>
parents:
14
diff
changeset
|
662 self.params.load_default_params() |
0 | 663 |
443
7099ea9c1b12
core: getPrivate/setPrivate removed from memory, private values now use database storage and persistent dicts \o/
Goffi <goffi@goffi.org>
parents:
432
diff
changeset
|
664 def load(self): |
428
a4a9efadabfc
core: fixed memory initialisation sequence
Goffi <goffi@goffi.org>
parents:
425
diff
changeset
|
665 """Load parameters and all memory things from db""" |
412 | 666 #parameters data |
428
a4a9efadabfc
core: fixed memory initialisation sequence
Goffi <goffi@goffi.org>
parents:
425
diff
changeset
|
667 return self.params.loadGenParams() |
412 | 668 |
416
32dc8b18c2ae
core: param loading/purging on profile connection/disconnection
Goffi <goffi@goffi.org>
parents:
413
diff
changeset
|
669 def loadIndividualParams(self, profile): |
412 | 670 """Load individual parameters for a profile |
416
32dc8b18c2ae
core: param loading/purging on profile connection/disconnection
Goffi <goffi@goffi.org>
parents:
413
diff
changeset
|
671 @param profile: %(doc_profile)s""" |
412 | 672 return self.params.loadIndParams(profile) |
673 | |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
674 def startProfileSession(self, profile): |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
675 """"Iniatialise session for a profile |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
676 @param profile: %(doc_profile)s""" |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
677 info(_("[%s] Profile session started" % profile)) |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
678 self.entitiesCache[profile] = {} |
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
574
diff
changeset
|
679 |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
680 def purgeProfileSession(self, profile): |
416
32dc8b18c2ae
core: param loading/purging on profile connection/disconnection
Goffi <goffi@goffi.org>
parents:
413
diff
changeset
|
681 """Delete cache of data of profile |
32dc8b18c2ae
core: param loading/purging on profile connection/disconnection
Goffi <goffi@goffi.org>
parents:
413
diff
changeset
|
682 @param profile: %(doc_profile)s""" |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
683 info(_("[%s] Profile session purge" % profile)) |
416
32dc8b18c2ae
core: param loading/purging on profile connection/disconnection
Goffi <goffi@goffi.org>
parents:
413
diff
changeset
|
684 self.params.purgeProfile(profile) |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
685 try: |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
686 del self.entitiesCache[profile] |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
687 except KeyError: |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
688 error(_("Trying to purge roster status cache for a profile not in memory: [%s]") % profile) |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
689 |
0 | 690 def save(self): |
691 """Save parameters and all memory things to file/db""" | |
38 | 692 #TODO: need to encrypt files (at least passwords !) and set permissions |
592
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
588
diff
changeset
|
693 param_file_xml = os.path.expanduser(self.getConfig('', 'local_dir') + |
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
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diff
changeset
|
694 self.host.get_const('savefile_param_xml')) |
587
952322b1d490
Remove trailing whitespaces.
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parents:
574
diff
changeset
|
695 |
639
99eee75ec1b7
core: better handling of profile_key and don't write the param file anymore
souliane <souliane@mailoo.org>
parents:
635
diff
changeset
|
696 # TODO: check if this method is still needed |
99eee75ec1b7
core: better handling of profile_key and don't write the param file anymore
souliane <souliane@mailoo.org>
parents:
635
diff
changeset
|
697 #self.params.save_xml(param_file_xml) |
69 | 698 debug(_("params saved")) |
0 | 699 |
60
9764e027ecc0
SàT: multi-profile parameters, first draft
Goffi <goffi@goffi.org>
parents:
57
diff
changeset
|
700 def getProfilesList(self): |
412 | 701 return self.storage.getProfilesList() |
60
9764e027ecc0
SàT: multi-profile parameters, first draft
Goffi <goffi@goffi.org>
parents:
57
diff
changeset
|
702 |
62
93cb45a7420f
SàT multi-profile: connection using profiles
Goffi <goffi@goffi.org>
parents:
61
diff
changeset
|
703 def getProfileName(self, profile_key): |
93cb45a7420f
SàT multi-profile: connection using profiles
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parents:
61
diff
changeset
|
704 """Return name of profile from keyword |
93cb45a7420f
SàT multi-profile: connection using profiles
Goffi <goffi@goffi.org>
parents:
61
diff
changeset
|
705 @param profile_key: can be the profile name or a keywork (like @DEFAULT@) |
93cb45a7420f
SàT multi-profile: connection using profiles
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parents:
61
diff
changeset
|
706 @return: profile name or None if it doesn't exist""" |
93cb45a7420f
SàT multi-profile: connection using profiles
Goffi <goffi@goffi.org>
parents:
61
diff
changeset
|
707 return self.params.getProfileName(profile_key) |
93cb45a7420f
SàT multi-profile: connection using profiles
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parents:
61
diff
changeset
|
708 |
68 | 709 def createProfile(self, name): |
60
9764e027ecc0
SàT: multi-profile parameters, first draft
Goffi <goffi@goffi.org>
parents:
57
diff
changeset
|
710 """Create a new profile |
9764e027ecc0
SàT: multi-profile parameters, first draft
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parents:
57
diff
changeset
|
711 @param name: Profile name |
9764e027ecc0
SàT: multi-profile parameters, first draft
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parents:
57
diff
changeset
|
712 """ |
68 | 713 return self.params.createProfile(name) |
587
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Remove trailing whitespaces.
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diff
changeset
|
714 |
423
6c20c76abdcc
backend: - bridge async D-Bus method now automatically manage callback and errback, we just have to return a deferred
Goffi <goffi@goffi.org>
parents:
420
diff
changeset
|
715 def asyncCreateProfile(self, name): |
420
acd908528ef7
core: profile creation/deletion through database
Goffi <goffi@goffi.org>
parents:
418
diff
changeset
|
716 """Create a new profile |
acd908528ef7
core: profile creation/deletion through database
Goffi <goffi@goffi.org>
parents:
418
diff
changeset
|
717 @param name: Profile name |
acd908528ef7
core: profile creation/deletion through database
Goffi <goffi@goffi.org>
parents:
418
diff
changeset
|
718 """ |
423
6c20c76abdcc
backend: - bridge async D-Bus method now automatically manage callback and errback, we just have to return a deferred
Goffi <goffi@goffi.org>
parents:
420
diff
changeset
|
719 return self.params.asyncCreateProfile(name) |
587
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Remove trailing whitespaces.
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diff
changeset
|
720 |
68 | 721 def deleteProfile(self, name): |
722 """Delete an existing profile | |
723 @param name: Name of the profile""" | |
724 return self.params.deleteProfile(name) | |
60
9764e027ecc0
SàT: multi-profile parameters, first draft
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parents:
57
diff
changeset
|
725 |
669
ffb716804580
core, bridge: extra parameter is saved in history:
Goffi <goffi@goffi.org>
parents:
662
diff
changeset
|
726 def addToHistory(self, from_jid, to_jid, message, _type='chat', extra=None, timestamp=None, profile="@NONE@"): |
592
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diff
changeset
|
727 assert profile != "@NONE@" |
669
ffb716804580
core, bridge: extra parameter is saved in history:
Goffi <goffi@goffi.org>
parents:
662
diff
changeset
|
728 if extra is None: |
ffb716804580
core, bridge: extra parameter is saved in history:
Goffi <goffi@goffi.org>
parents:
662
diff
changeset
|
729 extra = {} |
ffb716804580
core, bridge: extra parameter is saved in history:
Goffi <goffi@goffi.org>
parents:
662
diff
changeset
|
730 return self.storage.addToHistory(from_jid, to_jid, message, _type, extra, timestamp, profile) |
0 | 731 |
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
512
diff
changeset
|
732 def getHistory(self, from_jid, to_jid, limit=0, between=True, profile="@NONE@"): |
592
e5a875a3311b
Fix pep8 support in src/memory.
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parents:
588
diff
changeset
|
733 assert profile != "@NONE@" |
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
512
diff
changeset
|
734 return self.storage.getHistory(jid.JID(from_jid), jid.JID(to_jid), limit, between, profile) |
0 | 735 |
282
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added plugin xep-0115: entity capabilities
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parents:
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diff
changeset
|
736 def addServerFeature(self, feature, profile): |
6a0c6d8e119d
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diff
changeset
|
737 """Add a feature discovered from server |
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diff
changeset
|
738 @param feature: string of the feature |
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diff
changeset
|
739 @param profile: which profile is using this server ?""" |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
740 if profile not in self.server_features: |
282
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parents:
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diff
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|
741 self.server_features[profile] = [] |
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diff
changeset
|
742 self.server_features[profile].append(feature) |
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
574
diff
changeset
|
743 |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
744 def addServerIdentity(self, category, _type, entity, profile): |
305
15a12bf2bb62
core: server identities are now save in memory
Goffi <goffi@goffi.org>
parents:
282
diff
changeset
|
745 """Add an identity discovered from server |
15a12bf2bb62
core: server identities are now save in memory
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
746 @param feature: string of the feature |
15a12bf2bb62
core: server identities are now save in memory
Goffi <goffi@goffi.org>
parents:
282
diff
changeset
|
747 @param profile: which profile is using this server ?""" |
566
9faccd827657
core: sqlite storage constraint fix
Goffi <goffi@goffi.org>
parents:
557
diff
changeset
|
748 if not profile in self.server_identities: |
305
15a12bf2bb62
core: server identities are now save in memory
Goffi <goffi@goffi.org>
parents:
282
diff
changeset
|
749 self.server_identities[profile] = {} |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
750 if (category, _type) not in self.server_identities[profile]: |
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
751 self.server_identities[profile][(category, _type)] = set() |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
752 self.server_identities[profile][(category, _type)].add(entity) |
318
b544bec477dd
core: multiple identities with same category/type are now managed with getServerServiceEntities
Goffi <goffi@goffi.org>
parents:
305
diff
changeset
|
753 |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
754 def getServerServiceEntities(self, category, _type, profile): |
318
b544bec477dd
core: multiple identities with same category/type are now managed with getServerServiceEntities
Goffi <goffi@goffi.org>
parents:
305
diff
changeset
|
755 """Return all available entities for a service""" |
566
9faccd827657
core: sqlite storage constraint fix
Goffi <goffi@goffi.org>
parents:
557
diff
changeset
|
756 if profile in self.server_identities: |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
757 return self.server_identities[profile].get((category, _type), set()) |
318
b544bec477dd
core: multiple identities with same category/type are now managed with getServerServiceEntities
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parents:
305
diff
changeset
|
758 else: |
b544bec477dd
core: multiple identities with same category/type are now managed with getServerServiceEntities
Goffi <goffi@goffi.org>
parents:
305
diff
changeset
|
759 return None |
305
15a12bf2bb62
core: server identities are now save in memory
Goffi <goffi@goffi.org>
parents:
282
diff
changeset
|
760 |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
761 def getServerServiceEntity(self, category, _type, profile): |
318
b544bec477dd
core: multiple identities with same category/type are now managed with getServerServiceEntities
Goffi <goffi@goffi.org>
parents:
305
diff
changeset
|
762 """Helper method to get first available entity for a service""" |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
763 entities = self.getServerServiceEntities(category, _type, profile) |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
764 if entities is None: |
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
765 warning(_("Entities (%(category)s/%(type)s) not available, maybe they haven't been asked to server yet ?") % {"category": category, |
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
766 "type": _type}) |
318
b544bec477dd
core: multiple identities with same category/type are now managed with getServerServiceEntities
Goffi <goffi@goffi.org>
parents:
305
diff
changeset
|
767 return None |
b544bec477dd
core: multiple identities with same category/type are now managed with getServerServiceEntities
Goffi <goffi@goffi.org>
parents:
305
diff
changeset
|
768 else: |
b544bec477dd
core: multiple identities with same category/type are now managed with getServerServiceEntities
Goffi <goffi@goffi.org>
parents:
305
diff
changeset
|
769 return list(entities)[0] if entities else None |
282
6a0c6d8e119d
added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
276
diff
changeset
|
770 |
346
ca3a041fed30
core: fixed several subscription scheme issues + removed most of profile_key default value in core.sat_main and core.xmmp (source of bugs) + contact update
Goffi <goffi@goffi.org>
parents:
327
diff
changeset
|
771 def hasServerFeature(self, feature, profile_key): |
282
6a0c6d8e119d
added plugin xep-0115: entity capabilities
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parents:
276
diff
changeset
|
772 """Tell if the server of the profile has the required feature""" |
6a0c6d8e119d
added plugin xep-0115: entity capabilities
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parents:
276
diff
changeset
|
773 profile = self.getProfileName(profile_key) |
6a0c6d8e119d
added plugin xep-0115: entity capabilities
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parents:
276
diff
changeset
|
774 if not profile: |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
775 error(_('Trying find server feature for a non-existant profile')) |
282
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added plugin xep-0115: entity capabilities
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parents:
276
diff
changeset
|
776 return |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
777 assert profile in self.server_features |
282
6a0c6d8e119d
added plugin xep-0115: entity capabilities
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parents:
276
diff
changeset
|
778 return feature in self.server_features[profile] |
6a0c6d8e119d
added plugin xep-0115: entity capabilities
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parents:
276
diff
changeset
|
779 |
399 | 780 def getLastResource(self, contact, profile_key): |
781 """Return the last resource used by a contact | |
782 @param contact: contact jid (unicode) | |
783 @param profile_key: %(doc_profile_key)s""" | |
784 profile = self.getProfileName(profile_key) | |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
785 if not profile or not self.host.isConnected(profile): |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
786 error(_('Asking contacts for a non-existant or not connected profile')) |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
787 return "" |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
788 entity = jid.JID(contact).userhost() |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
789 if not entity in self.entitiesCache[profile]: |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
790 info(_("Entity not in cache")) |
399 | 791 return "" |
792 try: | |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
793 return self.entitiesCache[profile][entity]["last_resource"] |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
794 except KeyError: |
399 | 795 return "" |
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
574
diff
changeset
|
796 |
346
ca3a041fed30
core: fixed several subscription scheme issues + removed most of profile_key default value in core.sat_main and core.xmmp (source of bugs) + contact update
Goffi <goffi@goffi.org>
parents:
327
diff
changeset
|
797 def getPresenceStatus(self, profile_key): |
65
d35c5edab53f
SàT: multi-profile: memory & dbus bridge's methods profile management
Goffi <goffi@goffi.org>
parents:
64
diff
changeset
|
798 profile = self.getProfileName(profile_key) |
d35c5edab53f
SàT: multi-profile: memory & dbus bridge's methods profile management
Goffi <goffi@goffi.org>
parents:
64
diff
changeset
|
799 if not profile: |
69 | 800 error(_('Asking contacts for a non-existant profile')) |
65
d35c5edab53f
SàT: multi-profile: memory & dbus bridge's methods profile management
Goffi <goffi@goffi.org>
parents:
64
diff
changeset
|
801 return {} |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
802 entities_presence = {} |
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
803 for entity in self.entitiesCache[profile]: |
553 | 804 if "presence" in self.entitiesCache[profile][entity]: |
805 entities_presence[entity] = self.entitiesCache[profile][entity]["presence"] | |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
806 |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
807 debug("Memory getPresenceStatus (%s)", entities_presence) |
484
23cbdf0a0777
core: presence status + last resource refactored and kept in entitiesCache in memory.py, profile cache is purged on disconnection
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
808 return entities_presence |
0 | 809 |
486
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
810 def setPresenceStatus(self, entity_jid, show, priority, statuses, profile_key): |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
811 """Change the presence status of an entity""" |
65
d35c5edab53f
SàT: multi-profile: memory & dbus bridge's methods profile management
Goffi <goffi@goffi.org>
parents:
64
diff
changeset
|
812 profile = self.getProfileName(profile_key) |
d35c5edab53f
SàT: multi-profile: memory & dbus bridge's methods profile management
Goffi <goffi@goffi.org>
parents:
64
diff
changeset
|
813 if not profile: |
69 | 814 error(_('Trying to add presence status to a non-existant profile')) |
65
d35c5edab53f
SàT: multi-profile: memory & dbus bridge's methods profile management
Goffi <goffi@goffi.org>
parents:
64
diff
changeset
|
815 return |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
816 entity_data = self.entitiesCache[profile].setdefault(entity_jid.userhost(), {}) |
486
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
817 resource = jid.parse(entity_jid.full())[2] or '' |
399 | 818 if resource: |
486
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
819 entity_data["last_resource"] = resource |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
820 if not "last_resource" in entity_data: |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
821 entity_data["last_resource"] = '' |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
822 |
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
823 entity_data.setdefault("presence", {})[resource] = (show, priority, statuses) |
486
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
824 |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
825 def updateEntityData(self, entity_jid, key, value, profile_key): |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
826 """Set a misc data for an entity |
635
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
827 @param entity_jid: JID of the entity, or '@ALL@' to update all entities) |
486
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
828 @param key: key to set (eg: "type") |
635
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
829 @param value: value for this key (eg: "chatroom"), or '@NONE@' to delete |
486
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
830 @param profile_key: %(doc_profile_key)s |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
831 """ |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
832 profile = self.getProfileName(profile_key) |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
833 if not profile: |
656
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
souliane <souliane@mailoo.org>
parents:
645
diff
changeset
|
834 raise exceptions.ProfileUnknownError(_('Trying to get entity data for a non-existant profile')) |
486
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
835 if not profile in self.entitiesCache: |
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
836 raise exceptions.ProfileNotInCacheError |
635
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
837 if entity_jid == "@ALL@": |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
838 entities_map = self.entitiesCache[profile] |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
839 else: |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
840 entity = entity_jid.userhost() |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
841 self.entitiesCache[profile].setdefault(entity, {}) |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
842 entities_map = {entity: self.entitiesCache[profile][entity]} |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
843 for entity in entities_map: |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
844 entity_map = entities_map[entity] |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
845 if value == "@NONE@" and key in entity_map: |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
846 del entity_map[key] |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
847 else: |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
848 entity_map[key] = value |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
849 if isinstance(value, basestring): |
eff8772fd472
core: memory's updateEntityData improvments.
souliane <souliane@mailoo.org>
parents:
634
diff
changeset
|
850 self.host.bridge.entityDataUpdated(entity, key, value, profile) |
399 | 851 |
486
0d9908ac775e
core: entity cache misc data management + error moved to core.exceptions in memory
Goffi <goffi@goffi.org>
parents:
484
diff
changeset
|
852 def getEntityData(self, entity_jid, keys_list, profile_key): |
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853 """Get a list of cached values for entity |
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854 @param entity_jid: JID of the entity |
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855 @param keys_list: list of keys to get, empty list for everything |
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856 @param profile_key: %(doc_profile_key)s |
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857 @return: dict withs values for each key in keys_list. |
504
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858 if there is no value of a given key, resulting dict will |
486
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859 have nothing with that key nether |
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860 @raise: exceptions.UnknownEntityError if entity is not in cache |
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861 exceptions.ProfileNotInCacheError if profile is not in cache |
486
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862 """ |
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863 profile = self.getProfileName(profile_key) |
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864 if not profile: |
656
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865 raise exceptions.ProfileUnknownError(_('Trying to get entity data for a non-existant profile')) |
486
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866 if not profile in self.entitiesCache: |
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867 raise exceptions.ProfileNotInCacheError |
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868 if not entity_jid.userhost() in self.entitiesCache[profile]: |
620
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core: more explicit UnknownEntityError
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869 raise exceptions.UnknownEntityError(entity_jid.userhost()) |
486
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870 entity_data = self.entitiesCache[profile][entity_jid.userhost()] |
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871 if not keys_list: |
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872 return entity_data |
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873 ret = {} |
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874 for key in keys_list: |
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875 if key in entity_data: |
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876 ret[key] = entity_data[key] |
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877 return ret |
47 | 878 |
507
f98bef71a918
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879 def delEntityCache(self, entity_jid, profile_key): |
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880 """Remove cached data for entity |
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881 @param entity_jid: JID of the entity |
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882 """ |
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883 profile = self.getProfileName(profile_key) |
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884 try: |
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885 del self.entitiesCache[profile][entity_jid.userhost()] |
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886 except KeyError: |
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887 pass |
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888 |
486
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889 def addWaitingSub(self, _type, entity_jid, profile_key): |
47 | 890 """Called when a subcription request is received""" |
65
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891 profile = self.getProfileName(profile_key) |
592
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892 assert profile |
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893 if profile not in self.subscriptions: |
65
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|
894 self.subscriptions[profile] = {} |
486
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895 self.subscriptions[profile][entity_jid] = _type |
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896 |
486
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897 def delWaitingSub(self, entity_jid, profile_key): |
47 | 898 """Called when a subcription request is finished""" |
65
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899 profile = self.getProfileName(profile_key) |
592
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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900 assert profile |
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|
901 if profile in self.subscriptions and entity_jid in self.subscriptions[profile]: |
486
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parents:
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902 del self.subscriptions[profile][entity_jid] |
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903 |
346
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core: fixed several subscription scheme issues + removed most of profile_key default value in core.sat_main and core.xmmp (source of bugs) + contact update
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parents:
327
diff
changeset
|
904 def getWaitingSub(self, profile_key): |
47 | 905 """Called to get a list of currently waiting subscription requests""" |
65
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|
906 profile = self.getProfileName(profile_key) |
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diff
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|
907 if not profile: |
69 | 908 error(_('Asking waiting subscriptions for a non-existant profile')) |
65
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parents:
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|
909 return {} |
592
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910 if profile not in self.subscriptions: |
65
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|
911 return {} |
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912 |
65
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|
913 return self.subscriptions[profile] |
0 | 914 |
639
99eee75ec1b7
core: better handling of profile_key and don't write the param file anymore
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diff
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|
915 def getStringParamA(self, name, category, attr="value", profile_key='@NONE@'): |
538
2c4016921403
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diff
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|
916 return self.params.getStringParamA(name, category, attr, profile_key) |
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917 |
639
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core: better handling of profile_key and don't write the param file anymore
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diff
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|
918 def getParamA(self, name, category, attr="value", profile_key='@NONE@'): |
64 | 919 return self.params.getParamA(name, category, attr, profile_key) |
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920 |
656
7d6e5807504a
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parents:
645
diff
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|
921 def asyncGetParamA(self, name, category, attr="value", security_limit=NO_SECURITY_LIMIT, profile_key='@NONE@'): |
7d6e5807504a
bridge, memory: added the parameter security_limit to asyncGetParamA so it can be used from libervia. refactorization in memory.py are related to that.
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parents:
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922 return self.params.asyncGetParamA(name, category, attr, security_limit, profile_key) |
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923 |
656
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parents:
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diff
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|
924 def asyncGetStringParamA(self, name, category, attr="value", security_limit=NO_SECURITY_LIMIT, profile_key='@NONE@'): |
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parents:
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925 return self.params.asyncGetStringParamA(name, category, attr, security_limit, profile_key) |
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926 |
642
e07a03d52321
core: fix for methods signature
souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
927 def getParamsUI(self, security_limit=NO_SECURITY_LIMIT, profile_key='@NONE@'): |
634
ca2cae6b2c6d
core: security attribute added to the parameters
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parents:
625
diff
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|
928 return self.params.getParamsUI(security_limit, profile_key) |
587
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929 |
642
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parents:
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diff
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|
930 def getParams(self, security_limit=NO_SECURITY_LIMIT, profile_key='@NONE@'): |
634
ca2cae6b2c6d
core: security attribute added to the parameters
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parents:
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diff
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|
931 return self.params.getParams(security_limit, profile_key) |
587
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parents:
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932 |
642
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parents:
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diff
changeset
|
933 def getParamsForCategory(self, category, security_limit=NO_SECURITY_LIMIT, profile_key='@NONE@'): |
634
ca2cae6b2c6d
core: security attribute added to the parameters
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parents:
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diff
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|
934 return self.params.getParamsForCategory(category, security_limit, profile_key) |
587
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935 |
0 | 936 def getParamsCategories(self): |
17
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parents:
14
diff
changeset
|
937 return self.params.getParamsCategories() |
587
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938 |
642
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souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
939 def setParam(self, name, value, category, security_limit=NO_SECURITY_LIMIT, profile_key='@NONE@'): |
641
49587e170f53
core: added the security_limit to setParam
souliane <souliane@mailoo.org>
parents:
639
diff
changeset
|
940 return self.params.setParam(name, value, category, security_limit, profile_key) |
19
f2a745ca0fbc
refactoring: using xml params part III (parameters import)
Goffi <goffi@goffi.org>
parents:
18
diff
changeset
|
941 |
662
4f747d7fde8c
core: importParams renamed to updateParams: it now updates the parameter instead of appending children if it find an existing one.
Goffi <goffi@goffi.org>
parents:
656
diff
changeset
|
942 def updateParams(self, xml): |
4f747d7fde8c
core: importParams renamed to updateParams: it now updates the parameter instead of appending children if it find an existing one.
Goffi <goffi@goffi.org>
parents:
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diff
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|
943 return self.params.updateParams(xml) |
587
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944 |
20
fc8c202cda87
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Goffi <goffi@goffi.org>
parents:
19
diff
changeset
|
945 def setDefault(self, name, category, callback, errback=None): |
fc8c202cda87
refactoring: using xml params part IV (default values)
Goffi <goffi@goffi.org>
parents:
19
diff
changeset
|
946 return self.params.setDefault(name, category, callback, errback) |