Mercurial > libervia-backend
annotate src/memory/memory.py @ 483:655695f85e5b
core: fixed bad try/except block in memory
author | Goffi <goffi@goffi.org> |
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date | Sun, 12 Aug 2012 15:49:08 +0200 |
parents | 2a072735e459 |
children | 385cd2169eb5 |
rev | line source |
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0 | 1 #!/usr/bin/python |
2 # -*- coding: utf-8 -*- | |
3 | |
4 """ | |
5 SAT: a jabber client | |
459 | 6 Copyright (C) 2009, 2010, 2011, 2012 Jérôme Poisson (goffi@goffi.org) |
0 | 7 |
8 This program is free software: you can redistribute it and/or modify | |
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9 it under the terms of the GNU Affero General Public License as published by |
0 | 10 the Free Software Foundation, either version 3 of the License, or |
11 (at your option) any later version. | |
12 | |
13 This program is distributed in the hope that it will be useful, | |
14 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
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16 GNU Affero General Public License for more details. |
0 | 17 |
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18 You should have received a copy of the GNU Affero General Public License |
0 | 19 along with this program. If not, see <http://www.gnu.org/licenses/>. |
20 """ | |
21 | |
22 from __future__ import with_statement | |
23 | |
24 import os.path | |
364 | 25 from ConfigParser import SafeConfigParser, NoOptionError, NoSectionError |
17
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26 from xml.dom import minidom |
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27 from logging import debug, info, warning, error |
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28 from twisted.internet import defer |
47 | 29 from twisted.words.protocols.jabber import jid |
223 | 30 from sat.tools.xml_tools import paramsXml2xmlUI |
364 | 31 from sat.core.default_config import default_config |
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32 from sat.memory.sqlite import SqliteStorage |
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33 from sat.memory.persistent import PersistentDict |
0 | 34 |
61 | 35 SAVEFILE_PARAM_XML="/param" #xml parameters template |
412 | 36 SAVEFILE_DATABASE="/sat.db" |
0 | 37 |
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38 class ProfileNotInCacheError(Exception): |
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39 pass |
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40 |
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41 class ConnectedProfileError(Exception): |
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42 pass |
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43 |
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44 class Params(): |
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45 """This class manage parameters with xml""" |
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46 ### TODO: add desciption in params |
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47 |
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48 #TODO: move Watched in a plugin |
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49 default_xml = u""" |
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50 <params> |
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51 <general> |
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52 </general> |
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53 <individual> |
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54 <category name="Connection" label="%(category_connection)s"> |
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55 <param name="JabberID" value="name@example.org/SàT" type="string" /> |
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56 <param name="Password" value="" type="password" /> |
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57 <param name="Server" value="example.org" type="string" /> |
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58 <param name="NewAccount" value="%(label_NewAccount)s" type="button" callback_id="registerNewAccount"/> |
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59 <param name="autoconnect" label="%(label_autoconnect)s" value="true" type="bool" /> |
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60 <param name="autodisconnect" label="%(label_autodisconnect)s" value="false" type="bool" /> |
60
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61 </category> |
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62 <category name="Misc" label="%(category_misc)s"> |
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63 <param name="Watched" value="test@Jabber.goffi.int" type="string" /> |
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64 </category> |
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65 </individual> |
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66 </params> |
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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 |
61 | 77 def load_xml(self, file): |
78 """Load parameters template from file""" | |
38 | 79 self.dom = minidom.parse(file) |
80 | |
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81 def loadGenParams(self): |
412 | 82 """Load general parameters data from storage |
83 @return: deferred triggered once params are loaded""" | |
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84 return self.storage.loadGenParams(self.params_gen) |
61 | 85 |
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86 def loadIndParams(self, profile, cache=None): |
412 | 87 """Load individual parameters |
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88 set self.params cache or a temporary cache |
412 | 89 @param profile: profile to load (*must exist*) |
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90 @param cache: if not None, will be used to store the value, as a short time cache |
412 | 91 @return: deferred triggered once params are loaded""" |
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92 if cache == None: |
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93 self.params[profile] = {} |
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94 return self.storage.loadIndParams(self.params[profile] if cache==None else cache, profile) |
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95 |
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96 def purgeProfile(self, profile): |
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97 """Remove cache data of a profile |
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98 @param profile: %(doc_profile)s""" |
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99 try: |
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100 del self.params[profile] |
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101 except KeyError: |
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102 error(_("Trying to purge cache of a profile not in memory: [%s]") % profile) |
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103 |
61 | 104 def save_xml(self, file): |
105 """Save parameters template to xml file""" | |
38 | 106 with open(file, 'wb') as xml_file: |
214 | 107 xml_file.write(self.dom.toxml('utf-8')) |
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108 |
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109 def __init__(self, host, storage): |
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110 debug("Parameters init") |
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111 self.host = host |
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112 self.storage = storage |
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113 self.default_profile = None |
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114 self.params = {} |
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115 self.params_gen = {} |
61 | 116 host.set_const('savefile_param_xml', SAVEFILE_PARAM_XML) |
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117 host.registerGeneralCB("registerNewAccount", host.registerNewAccountCB) |
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118 |
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119 def createProfile(self, profile): |
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120 """Create a new profile |
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121 @param profile: profile of the profile""" |
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122 #FIXME: must be asynchronous and call the callback once the profile actually exists |
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123 if self.storage.hasProfile(profile): |
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124 info (_('The profile profile already exists')) |
412 | 125 return True |
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126 if not self.host.trigger.point("ProfileCreation", profile): |
412 | 127 return False |
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128 self.storage.createProfile(profile) |
412 | 129 return False |
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130 |
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131 def asyncCreateProfile(self, profile): |
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132 """Create a new profile |
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133 @param profile: name of the profile |
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134 @param callback: called when the profile actually exists in database and memory |
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135 @param errback: called with a string constant as parameter: |
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136 - CONFLICT: the profile already exists |
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137 - CANCELED: profile creation canceled |
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138 """ |
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139 if self.storage.hasProfile(profile): |
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140 info (_('The profile name already exists')) |
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141 return defer.fail("CONFLICT") |
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142 if not self.host.trigger.point("ProfileCreation", profile): |
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143 return defer.fail("CANCEL") |
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144 return self.storage.createProfile(profile) |
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145 |
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146 |
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147 def deleteProfile(self, profile): |
68 | 148 """Delete an existing profile |
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149 @param profile: name of the profile""" |
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150 #TODO: async equivalent, like for createProfile |
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151 if not self.storage.hasProfile(profile): |
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152 error(_('Trying to delete an unknown profile')) |
412 | 153 return True |
420
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154 if self.host.isConnected(profile): |
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155 error(_("Trying to delete a connected profile")) |
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156 raise ConnectedProfileError |
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157 self.storage.deleteProfile(profile) |
412 | 158 return False |
68 | 159 |
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160 def getProfileName(self, profile_key): |
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161 """return profile according to profile_key |
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162 @param profile_key: profile name or key which can be |
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163 @ALL@ for all profiles |
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164 @DEFAULT@ for default profile |
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165 @return: requested profile name or None if it doesn't exist""" |
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166 if profile_key=='@DEFAULT@': |
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167 default = self.host.memory.memory_data.get('Profile_default') |
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168 if not default: |
69 | 169 info(_('No default profile, returning first one')) #TODO: manage real default profile |
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170 default = self.host.memory.memory_data['Profile_default'] = self.storage.getProfilesList()[0] |
182
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171 return default #FIXME: temporary, must use real default value, and fallback to first one if it doesn't exists |
412 | 172 if not self.storage.hasProfile(profile_key): |
69 | 173 info (_('Trying to access an unknown profile')) |
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174 return "" |
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175 return profile_key |
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176 |
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177 def __get_unique_node(self, parent, tag, name): |
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178 """return node with given tag |
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179 @param parent: parent of nodes to check (e.g. documentElement) |
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180 @param tag: tag to check (e.g. "category") |
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181 @param name: name to check (e.g. "JID") |
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182 @return: node if it exist or None |
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183 """ |
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184 for node in parent.childNodes: |
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185 if node.nodeName == tag and node.getAttribute("name") == name: |
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186 #the node already exists |
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187 return node |
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188 #the node is new |
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189 return None |
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190 |
38 | 191 def importParams(self, xml): |
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192 """import xml in parameters, do nothing if the param already exist |
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193 @param xml: parameters in xml form""" |
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194 src_dom = minidom.parseString(xml.encode('utf-8')) |
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195 |
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196 def import_node(tgt_parent, src_parent): |
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197 for child in src_parent.childNodes: |
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198 if child.nodeName == '#text': |
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199 continue |
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200 node = self.__get_unique_node(tgt_parent, child.nodeName, child.getAttribute("name")) |
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201 if not node: #The node is new |
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202 tgt_parent.appendChild(child) |
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203 else: |
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204 import_node(node, child) |
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205 |
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206 import_node(self.dom.documentElement, src_dom.documentElement) |
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207 |
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208 def __default_ok(self, value, name, category): |
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209 #FIXME: gof: will not work with individual parameters |
61 | 210 self.setParam(name, value, category) #FIXME: better to set param xml value ??? |
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211 |
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212 def __default_ko(self, failure, name, category): |
69 | 213 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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214 |
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215 def setDefault(self, name, category, callback, errback=None): |
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216 """Set default value of parameter |
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217 'default_cb' attibute of parameter must be set to 'yes' |
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218 @param name: name of the parameter |
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219 @param category: category of the parameter |
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220 @param callback: must return a string with the value (use deferred if needed) |
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221 @param errback: must manage the error with args failure, name, category |
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222 """ |
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223 #TODO: send signal param update if value changed |
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224 node = self.__getParamNode(name, category, '@ALL@') |
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225 if not node: |
69 | 226 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name':name, 'category':category}) |
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227 return |
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228 if node[1].getAttribute('default_cb') == 'yes': |
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229 del node[1].attributes['default_cb'] |
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230 d = defer.maybeDeferred(callback) |
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231 d.addCallback(self.__default_ok, name, category) |
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232 d.addErrback(errback or self.__default_ko, name, category) |
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233 |
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234 def getParamA(self, name, category, attr="value", profile_key="@DEFAULT@"): |
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235 """Helper method to get a specific attribute |
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236 @param name: name of the parameter |
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237 @param category: category of the parameter |
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238 @param attr: name of the attribute (default: "value") |
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239 @param profile: owner of the param (@ALL@ for everyone) |
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240 |
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241 @return: attribute""" |
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242 node = self.__getParamNode(name, category) |
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243 if not node: |
69 | 244 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name':name, 'category':category}) |
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245 return "" |
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246 |
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247 if node[0] == 'general': |
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248 value = self.__getParam(None, category, name, 'general') |
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249 return value if value!=None else node[1].getAttribute(attr) |
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250 |
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251 assert(node[0] == 'individual') |
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252 |
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253 profile = self.getProfileName(profile_key) |
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254 if not profile: |
69 | 255 error(_('Requesting a param for an non-existant profile')) |
276
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256 return "" |
413
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257 |
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258 if profile not in self.params: |
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259 error(_('Requesting synchronous param for not connected profile')) |
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260 return "" |
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261 |
64 | 262 if attr == "value": |
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263 value = self.__getParam(profile, category, name) |
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264 return value if value!=None else node[1].getAttribute(attr) |
64 | 265 else: |
266 return node[1].getAttribute(attr) | |
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267 |
423
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268 def asyncGetParamA(self, name, category, attr="value", profile_key="@DEFAULT@"): |
413
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269 """Helper method to get a specific attribute |
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270 @param name: name of the parameter |
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271 @param category: category of the parameter |
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272 @param attr: name of the attribute (default: "value") |
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273 @param profile: owner of the param (@ALL@ for everyone)""" |
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274 node = self.__getParamNode(name, category) |
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275 if not node: |
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276 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name':name, 'category':category}) |
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277 return None |
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278 |
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279 if node[0] == 'general': |
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280 value = self.__getParam(None, category, name, 'general') |
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281 return defer.succeed(value if value!=None else node[1].getAttribute(attr)) |
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282 |
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283 assert(node[0] == 'individual') |
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284 |
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285 profile = self.getProfileName(profile_key) |
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286 if not profile: |
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287 error(_('Requesting a param for a non-existant profile')) |
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288 return defer.fail() |
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289 |
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290 if attr != "value": |
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291 return defer.succeed(node[1].getAttribute(attr)) |
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292 default = node[1].getAttribute(attr) |
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293 try: |
416
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294 value = self.__getParam(profile, category, name) |
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295 return defer.succeed(value if value!=None else default) |
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296 except ProfileNotInCacheError: |
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297 #We have to ask data to the storage manager |
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298 d = self.storage.getIndParam(category, name, profile) |
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299 return d.addCallback(lambda value: value if value!=None else default) |
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300 |
423
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301 def __getParam(self, profile, category, name, type='individual', cache=None): |
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302 """Return the param, or None if it doesn't exist |
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303 @param profile: the profile name (not profile key, i.e. name and not something like @DEFAULT@) |
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304 @param category: param category |
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305 @param name: param name |
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306 @param type: "general" or "individual" |
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307 @param cache: temporary cache, to use when profile is not logged |
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308 @return: param value or None if it doesn't exist |
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309 """ |
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310 if type == 'general': |
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311 if self.params_gen.has_key((category, name)): |
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312 return self.params_gen[(category, name)] |
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313 return None #This general param has the default value |
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314 assert (type == 'individual') |
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315 if self.params.has_key(profile): |
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316 cache = self.params[profile] # if profile is in main cache, we use it, |
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317 # ignoring the temporary cache |
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318 elif cache == None: #else we use the temporary cache if it exists, or raise an exception |
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319 raise ProfileNotInCacheError |
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320 if not cache.has_key((category, name)): |
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321 return None |
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322 return cache[(category, name)] |
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323 |
60
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324 def __constructProfileXml(self, profile): |
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325 """Construct xml for asked profile, filling values when needed |
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326 /!\ as noticed in doc, don't forget to unlink the minidom.Document |
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327 @param profile: profile name (not key !) |
423
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328 @return: a deferred that fire a minidom.Document of the profile xml (cf warning above) |
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329 """ |
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330 def constructProfile(ignore,profile_cache): |
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331 prof_xml = minidom.parseString('<params/>') |
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332 cache = {} |
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333 |
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334 for type_node in self.dom.documentElement.childNodes: |
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335 if type_node.nodeName == 'general' or type_node.nodeName == 'individual': #we use all params, general and individual |
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336 for cat_node in type_node.childNodes: |
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337 if cat_node.nodeName == 'category': |
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338 category = cat_node.getAttribute('name') |
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339 if not cache.has_key(category): |
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340 cache[category] = dest_cat = cat_node.cloneNode(True) #we make a copy for the new xml |
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341 new_node = True |
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342 else: |
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343 dest_cat = cache[category] |
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344 new_node = False #It's not a new node, we will merge information |
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345 params = cat_node.getElementsByTagName("param") |
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346 dest_params = {} |
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347 for node in dest_cat.childNodes: |
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348 if node.nodeName != "param": |
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349 continue |
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350 dest_params[node.getAttribute('name')] = node |
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351 |
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352 for param_node in params: |
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353 name = param_node.getAttribute('name') |
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354 |
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355 if name not in dest_params: |
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356 dest_params[name] = param_node.cloneNode(True) |
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357 dest_cat.appendChild(dest_params[name]) |
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358 |
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359 profile_value = self.__getParam(profile, category, name, type_node.nodeName, cache=profile_cache) |
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360 if profile_value!=None: #there is a value for this profile, we must change the default |
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361 dest_params[name].setAttribute('value', profile_value) |
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362 if new_node: |
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363 prof_xml.documentElement.appendChild(dest_cat) |
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364 return prof_xml |
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365 |
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366 |
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367 if self.params.has_key(profile): |
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368 d = defer.succeed(None) |
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369 profile_cache = self.params[profile] |
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370 else: |
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371 #profile is not in cache, we load values in a short time cache |
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372 profile_cache = {} |
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373 d = self.loadIndParams(profile, profile_cache) |
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374 |
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375 return d.addCallback(constructProfile, profile_cache) |
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376 |
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377 def getParamsUI(self, profile_key): |
105 | 378 """Return a SàT XMLUI for parameters, with given profile""" |
379 profile = self.getProfileName(profile_key) | |
380 if not profile: | |
381 error(_("Asking params for inexistant profile")) | |
382 return "" | |
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383 d = self.getParams(profile) |
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384 return d.addCallback(lambda param_xml:paramsXml2xmlUI(param_xml)) |
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385 |
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386 def getParams(self, profile_key): |
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387 """Construct xml for asked profile |
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388 Take params xml as skeleton""" |
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389 profile = self.getProfileName(profile_key) |
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390 if not profile: |
69 | 391 error(_("Asking params for inexistant profile")) |
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392 return "" |
423
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393 |
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394 def returnXML(prof_xml): |
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395 return_xml = prof_xml.toxml() |
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396 prof_xml.unlink() |
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397 return return_xml |
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398 |
423
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399 return self.__constructProfileXml(profile).addCallback(returnXML) |
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400 |
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401 def getParamsForCategory(self, category, profile_key): |
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402 """Return node's xml for selected category""" |
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403 #TODO: manage category of general type (without existant profile) |
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404 profile = self.getProfileName(profile_key) |
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405 if not profile: |
69 | 406 error(_("Asking params for inexistant profile")) |
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407 return "" |
423
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408 |
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409 def returnCategoryXml(prof_xml): |
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410 for node in prof_xml.getElementsByTagName("category"): |
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411 if node.nodeName == "category" and node.getAttribute("name") == category: |
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412 result = node.toxml() |
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413 prof_xml.unlink() |
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414 return result |
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415 |
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416 prof_xml.unlink() |
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417 return "<category />" |
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418 |
423
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419 d = self.__constructProfileXml(profile) |
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420 return d.addCallback(returnCategoryXml) |
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421 |
60
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422 def __getParamNode(self, name, category, type="@ALL@"): #FIXME: is type useful ? |
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423 """Return a node from the param_xml |
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424 @param name: name of the node |
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425 @param category: category of the node |
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426 @type: keyword for search: |
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427 @ALL@ search everywhere |
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428 @GENERAL@ only search in general type |
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429 @INDIVIDUAL@ only search in individual type |
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430 @return: a tuple with the node type and the the node, or None if not found""" |
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431 |
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432 for type_node in self.dom.documentElement.childNodes: |
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433 if ( ((type == "@ALL@" or type == "@GENERAL@") and type_node.nodeName == 'general') |
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434 or ( (type == "@ALL@" or type == "@INDIVIDUAL@") and type_node.nodeName == 'individual') ): |
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435 for node in type_node.getElementsByTagName('category'): |
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436 if node.getAttribute("name") == category: |
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437 params = node.getElementsByTagName("param") |
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438 for param in params: |
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439 if param.getAttribute("name") == name: |
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440 return (type_node.nodeName, param) |
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441 return None |
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442 |
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443 def getParamsCategories(self): |
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444 """return the categories availables""" |
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445 categories=[] |
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446 for cat in self.dom.getElementsByTagName("category"): |
396
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447 name = cat.getAttribute("name") |
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448 if name not in categories: |
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449 categories.append(cat.getAttribute("name")) |
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450 return categories |
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451 |
392
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452 def setParam(self, name, value, category, profile_key='@NONE@'): |
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453 """Set a parameter, return None if the parameter is not in param xml""" |
417
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454 #TODO: use different behaviour depending of the data type (e.g. password encrypted) |
392
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455 if profile_key!="@NONE@": |
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456 profile = self.getProfileName(profile_key) |
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457 if not profile: |
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458 error(_('Trying to set parameter for an unknown profile')) |
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459 return #TODO: throw an error |
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460 |
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461 node = self.__getParamNode(name, category, '@ALL@') |
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462 if not node: |
69 | 463 error(_('Requesting an unknown parameter (%(category)s/%(name)s)') % {'category':category, 'name':name}) |
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464 return |
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465 |
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466 if node[0] == 'general': |
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467 self.params_gen[(category, name)] = value |
412 | 468 self.storage.setGenParam(category, name, value) |
423
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469 for profile in self.storage.getProfilesList(): |
392
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470 if self.host.isConnected(profile): |
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471 self.host.bridge.paramUpdate(name, value, category, profile) |
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472 return |
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473 |
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474 assert (node[0] == 'individual') |
392
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475 assert (profile_key != "@NONE@") |
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476 |
61 | 477 type = node[1].getAttribute("type") |
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478 if type=="button": |
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479 print "clique",node.toxml() |
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480 else: |
412 | 481 if self.host.isConnected(profile): #key can not exists if profile is not connected |
482 self.params[profile][(category, name)] = value | |
483 self.host.bridge.paramUpdate(name, value, category, profile) | |
484 self.storage.setIndParam(category, name, value, profile) | |
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485 |
0 | 486 class Memory: |
487 """This class manage all persistent informations""" | |
488 | |
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489 def __init__(self, host): |
69 | 490 info (_("Memory manager init")) |
412 | 491 self.initialized = defer.Deferred() |
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492 self.host = host |
0 | 493 self.presenceStatus={} |
399 | 494 self.lastResource={} #tmp, will be refactored with bdd integration |
47 | 495 self.subscriptions={} |
282
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496 self.server_features={} #used to store discovery's informations |
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497 self.server_identities={} |
364 | 498 self.config = self.parseMainConf() |
412 | 499 host.set_const('savefile_database', SAVEFILE_DATABASE) |
500 database_file = os.path.expanduser(self.getConfig('','local_dir')+ | |
501 self.host.get_const('savefile_database')) | |
413
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502 self.storage = SqliteStorage(database_file) |
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503 PersistentDict.storage = self.storage |
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504 self.params=Params(host, self.storage) |
412 | 505 self.loadFiles() |
443
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506 d = self.storage.initialized.addCallback(lambda ignore:self.load()) |
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507 self.memory_data = PersistentDict("memory") |
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508 d.addCallback(lambda ignore: self.memory_data.load()) |
428
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509 d.chainDeferred(self.initialized) |
0 | 510 |
364 | 511 def parseMainConf(self): |
512 """look for main .ini configuration file, and parse it""" | |
513 _config = SafeConfigParser(defaults=default_config) | |
365
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514 try: |
369
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515 _config.read(map(os.path.expanduser, ['/etc/sat.conf', '~/sat.conf', '~/.sat.conf', 'sat.conf', '.sat.conf'])) |
365
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516 except: |
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517 error (_("Can't read main config !")) |
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518 |
364 | 519 return _config |
520 | |
365
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521 def getConfig(self, section, name): |
364 | 522 """Get the main configuration option |
523 @param section: section of the config file (None or '' for DEFAULT) | |
524 @param name: name of the option | |
365
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525 """ |
364 | 526 if not section: |
527 section='DEFAULT' | |
528 try: | |
529 _value = self.config.get(section, name) | |
483
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530 except (NoOptionError, NoSectionError): |
364 | 531 _value = '' |
532 | |
533 return os.path.expanduser(_value) if name.endswith('_path') or name.endswith('_dir') else _value | |
534 | |
412 | 535 |
536 def loadFiles(self): | |
0 | 537 """Load parameters and all memory things from file/db""" |
365
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538 param_file_xml = os.path.expanduser(self.getConfig('','local_dir')+ |
61 | 539 self.host.get_const('savefile_param_xml')) |
0 | 540 |
412 | 541 #parameters template |
61 | 542 if os.path.exists(param_file_xml): |
0 | 543 try: |
61 | 544 self.params.load_xml(param_file_xml) |
69 | 545 debug(_("params template loaded")) |
0 | 546 except: |
69 | 547 error (_("Can't load params template !")) |
17
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548 self.params.load_default_params() |
0 | 549 else: |
69 | 550 info (_("No params template, using default template")) |
17
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551 self.params.load_default_params() |
0 | 552 |
553 | |
443
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554 def load(self): |
428
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555 """Load parameters and all memory things from db""" |
412 | 556 #parameters data |
428
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557 return self.params.loadGenParams() |
412 | 558 |
416
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559 def loadIndividualParams(self, profile): |
412 | 560 """Load individual parameters for a profile |
416
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561 @param profile: %(doc_profile)s""" |
412 | 562 return self.params.loadIndParams(profile) |
563 | |
416
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564 def purgeProfile(self, profile): |
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565 """Delete cache of data of profile |
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566 @param profile: %(doc_profile)s""" |
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567 self.params.purgeProfile(profile) |
412 | 568 |
0 | 569 def save(self): |
570 """Save parameters and all memory things to file/db""" | |
38 | 571 #TODO: need to encrypt files (at least passwords !) and set permissions |
365
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572 param_file_xml = os.path.expanduser(self.getConfig('','local_dir')+ |
61 | 573 self.host.get_const('savefile_param_xml')) |
41
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574 |
61 | 575 self.params.save_xml(param_file_xml) |
69 | 576 debug(_("params saved")) |
0 | 577 |
60
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578 def getProfilesList(self): |
412 | 579 return self.storage.getProfilesList() |
60
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580 |
62
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581 |
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582 def getProfileName(self, profile_key): |
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583 """Return name of profile from keyword |
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584 @param profile_key: can be the profile name or a keywork (like @DEFAULT@) |
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585 @return: profile name or None if it doesn't exist""" |
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586 return self.params.getProfileName(profile_key) |
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587 |
68 | 588 def createProfile(self, name): |
60
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589 """Create a new profile |
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590 @param name: Profile name |
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591 """ |
68 | 592 return self.params.createProfile(name) |
593 | |
423
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594 def asyncCreateProfile(self, name): |
420
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595 """Create a new profile |
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596 @param name: Profile name |
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597 """ |
423
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598 return self.params.asyncCreateProfile(name) |
420
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599 |
68 | 600 def deleteProfile(self, name): |
601 """Delete an existing profile | |
602 @param name: Name of the profile""" | |
603 return self.params.deleteProfile(name) | |
60
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604 |
425
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605 def addToHistory(self, from_jid, to_jid, message, timestamp=None, profile="@NONE@"): |
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606 assert(profile!="@NONE@") |
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607 return self.storage.addToHistory(from_jid, to_jid, message, timestamp, profile) |
0 | 608 |
425
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609 def getHistory(self, from_jid, to_jid, limit=0, between=True): |
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610 return self.storage.getHistory(jid.JID(from_jid), jid.JID(to_jid), limit, between) |
0 | 611 |
282
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612 def addServerFeature(self, feature, profile): |
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613 """Add a feature discovered from server |
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614 @param feature: string of the feature |
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615 @param profile: which profile is using this server ?""" |
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616 if not self.server_features.has_key(profile): |
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617 self.server_features[profile] = [] |
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618 self.server_features[profile].append(feature) |
305
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619 |
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620 def addServerIdentity(self, category, type, entity, profile): |
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621 """Add an identity discovered from server |
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622 @param feature: string of the feature |
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623 @param profile: which profile is using this server ?""" |
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624 if not self.server_identities.has_key(profile): |
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625 self.server_identities[profile] = {} |
318
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626 if not self.server_identities[profile].has_key((category, type)): |
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627 self.server_identities[profile][(category, type)]=set() |
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628 self.server_identities[profile][(category, type)].add(entity) |
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629 |
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630 def getServerServiceEntities(self, category, type, profile): |
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631 """Return all available entities for a service""" |
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632 if self.server_identities.has_key(profile): |
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633 return self.server_identities[profile].get((category, type), set()) |
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634 else: |
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635 return None |
305
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636 |
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637 def getServerServiceEntity(self, category, type, profile): |
318
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638 """Helper method to get first available entity for a service""" |
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639 entities = self.getServerServiceEntities(category, type, profile) |
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640 if entities == None: |
460
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641 warning(_("Entities (%(category)s/%(type)s) not available, maybe they haven't been asked to server yet ?") % {"category":category, |
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642 "type":type}) |
318
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643 return None |
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644 else: |
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645 return list(entities)[0] if entities else None |
282
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646 |
346
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647 def hasServerFeature(self, feature, profile_key): |
282
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648 """Tell if the server of the profile has the required feature""" |
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649 profile = self.getProfileName(profile_key) |
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650 if not profile: |
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651 error (_('Trying find server feature for a non-existant profile')) |
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652 return |
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653 assert(self.server_features.has_key(profile)) |
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654 return feature in self.server_features[profile] |
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655 |
399 | 656 def getLastResource(self, contact, profile_key): |
657 """Return the last resource used by a contact | |
658 @param contact: contact jid (unicode) | |
659 @param profile_key: %(doc_profile_key)s""" | |
660 profile = self.getProfileName(profile_key) | |
661 if not profile: | |
662 error(_('Asking contacts for a non-existant profile')) | |
663 return "" | |
664 try: | |
665 return self.lastResource[profile][jid.JID(contact).userhost()] | |
666 except: | |
667 return "" | |
47 | 668 |
346
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669 def addPresenceStatus(self, contact_jid, show, priority, statuses, profile_key): |
65
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670 profile = self.getProfileName(profile_key) |
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671 if not profile: |
69 | 672 error(_('Trying to add presence status to a non-existant profile')) |
65
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673 return |
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674 if not self.presenceStatus.has_key(profile): |
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675 self.presenceStatus[profile] = {} |
399 | 676 if not self.lastResource.has_key(profile): |
677 self.lastResource[profile] = {} | |
65
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678 if not self.presenceStatus[profile].has_key(contact_jid.userhost()): |
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679 self.presenceStatus[profile][contact_jid.userhost()] = {} |
47 | 680 resource = jid.parse(contact_jid.full())[2] or '' |
399 | 681 if resource: |
682 self.lastResource[profile][contact_jid.userhost()] = resource | |
683 | |
65
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684 self.presenceStatus[profile][contact_jid.userhost()][resource] = (show, priority, statuses) |
47 | 685 |
65
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686 def addWaitingSub(self, type, contact_jid, profile_key): |
47 | 687 """Called when a subcription request is received""" |
65
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688 profile = self.getProfileName(profile_key) |
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689 assert(profile) |
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690 if not self.subscriptions.has_key(profile): |
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691 self.subscriptions[profile] = {} |
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692 self.subscriptions[profile][contact_jid] = type |
47 | 693 |
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694 def delWaitingSub(self, contact_jid, profile_key): |
47 | 695 """Called when a subcription request is finished""" |
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696 profile = self.getProfileName(profile_key) |
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697 assert(profile) |
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698 if self.subscriptions.has_key(profile) and self.subscriptions[profile].has_key(contact_jid): |
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699 del self.subscriptions[profile][contact_jid] |
47 | 700 |
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701 def getWaitingSub(self, profile_key): |
47 | 702 """Called to get a list of currently waiting subscription requests""" |
65
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703 profile = self.getProfileName(profile_key) |
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704 if not profile: |
69 | 705 error(_('Asking waiting subscriptions for a non-existant profile')) |
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706 return {} |
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707 if not self.subscriptions.has_key(profile): |
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708 return {} |
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709 |
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710 return self.subscriptions[profile] |
0 | 711 |
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712 def getPresenceStatus(self, profile_key): |
65
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713 profile = self.getProfileName(profile_key) |
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714 if not profile: |
69 | 715 error(_('Asking contacts for a non-existant profile')) |
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716 return {} |
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717 if not self.presenceStatus.has_key(profile): |
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718 self.presenceStatus[profile] = {} |
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719 debug ("Memory getPresenceStatus (%s)", self.presenceStatus[profile]) |
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720 return self.presenceStatus[profile] |
0 | 721 |
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722 def getParamA(self, name, category, attr="value", profile_key='@DEFAULT@'): |
64 | 723 return self.params.getParamA(name, category, attr, profile_key) |
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724 |
423
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725 def asyncGetParamA(self, name, category, attr="value", profile_key='@DEFAULT@'): |
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726 return self.params.asyncGetParamA(name, category, attr, profile_key) |
413
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727 |
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728 def getParamsUI(self, profile_key): |
105 | 729 return self.params.getParamsUI(profile_key) |
730 | |
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731 def getParams(self, profile_key): |
105 | 732 return self.params.getParams(profile_key) |
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733 |
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734 def getParamsForCategory(self, category, profile_key): |
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735 return self.params.getParamsForCategory(category, profile_key) |
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736 |
0 | 737 def getParamsCategories(self): |
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738 return self.params.getParamsCategories() |
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739 |
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740 def setParam(self, name, value, category, profile_key): |
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741 return self.params.setParam(name, value, category, profile_key) |
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742 |
38 | 743 def importParams(self, xml): |
744 return self.params.importParams(xml) | |
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745 |
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746 def setDefault(self, name, category, callback, errback=None): |
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747 return self.params.setDefault(name, category, callback, errback) |