Mercurial > libervia-backend
annotate src/memory/memory.py @ 471:6cd04adddaea
core: exceptions moved to core
plugin group blog: group blog now manage public microblogs
author | Goffi <goffi@goffi.org> |
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date | Wed, 04 Apr 2012 00:06:44 +0200 |
parents | 448ce3c9e2ac |
children | 2a072735e459 |
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 | |
9 it under the terms of the GNU General Public License as published by | |
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 | |
16 GNU General Public License for more details. | |
17 | |
18 You should have received a copy of the GNU General Public License | |
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 | |
25 import time | |
364 | 26 from ConfigParser import SafeConfigParser, NoOptionError, NoSectionError |
17
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27 from xml.dom import minidom |
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28 from logging import debug, info, warning, error |
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29 from twisted.internet import defer |
47 | 30 from twisted.words.protocols.jabber import jid |
223 | 31 from sat.tools.xml_tools import paramsXml2xmlUI |
364 | 32 from sat.core.default_config import default_config |
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33 from sat.memory.sqlite import SqliteStorage |
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34 from sat.memory.persistent import PersistentDict |
0 | 35 |
61 | 36 SAVEFILE_PARAM_XML="/param" #xml parameters template |
412 | 37 SAVEFILE_DATABASE="/sat.db" |
0 | 38 |
413
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39 class ProfileNotInCacheError(Exception): |
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40 pass |
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41 |
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42 class ConnectedProfileError(Exception): |
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43 pass |
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44 |
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45 class Params(): |
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46 """This class manage parameters with xml""" |
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47 ### TODO: add desciption in params |
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48 |
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49 #TODO: move Watched in a plugin |
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50 default_xml = u""" |
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51 <params> |
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52 <general> |
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53 </general> |
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54 <individual> |
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55 <category name="Connection" label="%(category_connection)s"> |
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56 <param name="JabberID" value="name@example.org/SàT" type="string" /> |
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57 <param name="Password" value="" type="password" /> |
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58 <param name="Server" value="example.org" type="string" /> |
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59 <param name="NewAccount" value="%(label_NewAccount)s" type="button" callback_id="registerNewAccount"/> |
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60 <param name="autoconnect" label="%(label_autoconnect)s" value="true" type="bool" /> |
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61 <param name="autodisconnect" label="%(label_autodisconnect)s" value="false" type="bool" /> |
60
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62 </category> |
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63 <category name="Misc" label="%(category_misc)s"> |
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64 <param name="Watched" value="test@Jabber.goffi.int" type="string" /> |
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65 </category> |
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66 </individual> |
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67 </params> |
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68 """ % {'category_connection': _("Connection"), |
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69 'label_NewAccount': _("Register new account"), |
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70 'label_autoconnect': _('Connect on frontend startup'), |
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71 'label_autodisconnect': _('Disconnect on frontend closure'), |
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72 'category_misc': _("Misc") |
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73 } |
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74 |
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75 def load_default_params(self): |
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76 self.dom = minidom.parseString(Params.default_xml.encode('utf-8')) |
38 | 77 |
61 | 78 def load_xml(self, file): |
79 """Load parameters template from file""" | |
38 | 80 self.dom = minidom.parse(file) |
81 | |
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82 def loadGenParams(self): |
412 | 83 """Load general parameters data from storage |
84 @return: deferred triggered once params are loaded""" | |
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85 return self.storage.loadGenParams(self.params_gen) |
61 | 86 |
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87 def loadIndParams(self, profile, cache=None): |
412 | 88 """Load individual parameters |
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89 set self.params cache or a temporary cache |
412 | 90 @param profile: profile to load (*must exist*) |
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91 @param cache: if not None, will be used to store the value, as a short time cache |
412 | 92 @return: deferred triggered once params are loaded""" |
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93 if cache == None: |
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94 self.params[profile] = {} |
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95 return self.storage.loadIndParams(self.params[profile] if cache==None else cache, profile) |
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96 |
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97 def purgeProfile(self, profile): |
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98 """Remove cache data of a profile |
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99 @param profile: %(doc_profile)s""" |
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100 try: |
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101 del self.params[profile] |
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102 except KeyError: |
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103 error(_("Trying to purge cache of a profile not in memory: [%s]") % profile) |
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104 |
61 | 105 def save_xml(self, file): |
106 """Save parameters template to xml file""" | |
38 | 107 with open(file, 'wb') as xml_file: |
214 | 108 xml_file.write(self.dom.toxml('utf-8')) |
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109 |
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110 def __init__(self, host, storage): |
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111 debug("Parameters init") |
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112 self.host = host |
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113 self.storage = storage |
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114 self.default_profile = None |
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115 self.params = {} |
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116 self.params_gen = {} |
61 | 117 host.set_const('savefile_param_xml', SAVEFILE_PARAM_XML) |
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118 host.registerGeneralCB("registerNewAccount", host.registerNewAccountCB) |
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119 |
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120 def createProfile(self, profile): |
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121 """Create a new profile |
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122 @param profile: profile of the profile""" |
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123 #FIXME: must be asynchronous and call the callback once the profile actually exists |
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124 if self.storage.hasProfile(profile): |
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125 info (_('The profile profile already exists')) |
412 | 126 return True |
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127 if not self.host.trigger.point("ProfileCreation", profile): |
412 | 128 return False |
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129 self.storage.createProfile(profile) |
412 | 130 return False |
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131 |
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132 def asyncCreateProfile(self, profile): |
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133 """Create a new profile |
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134 @param profile: name of the profile |
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135 @param callback: called when the profile actually exists in database and memory |
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136 @param errback: called with a string constant as parameter: |
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137 - CONFLICT: the profile already exists |
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138 - CANCELED: profile creation canceled |
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139 """ |
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140 if self.storage.hasProfile(profile): |
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141 info (_('The profile name already exists')) |
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142 return defer.fail("CONFLICT") |
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143 if not self.host.trigger.point("ProfileCreation", profile): |
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144 return defer.fail("CANCEL") |
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145 return self.storage.createProfile(profile) |
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146 |
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147 |
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148 def deleteProfile(self, profile): |
68 | 149 """Delete an existing profile |
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150 @param profile: name of the profile""" |
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151 #TODO: async equivalent, like for createProfile |
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152 if not self.storage.hasProfile(profile): |
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153 error(_('Trying to delete an unknown profile')) |
412 | 154 return True |
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155 if self.host.isConnected(profile): |
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156 error(_("Trying to delete a connected profile")) |
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157 raise ConnectedProfileError |
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158 self.storage.deleteProfile(profile) |
412 | 159 return False |
68 | 160 |
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161 def getProfileName(self, profile_key): |
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162 """return profile according to profile_key |
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163 @param profile_key: profile name or key which can be |
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164 @ALL@ for all profiles |
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165 @DEFAULT@ for default profile |
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166 @return: requested profile name or None if it doesn't exist""" |
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167 if profile_key=='@DEFAULT@': |
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168 default = self.host.memory.memory_data.get('Profile_default') |
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169 if not default: |
69 | 170 info(_('No default profile, returning first one')) #TODO: manage real default profile |
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171 default = self.host.memory.memory_data['Profile_default'] = self.storage.getProfilesList()[0] |
182
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172 return default #FIXME: temporary, must use real default value, and fallback to first one if it doesn't exists |
412 | 173 if not self.storage.hasProfile(profile_key): |
69 | 174 info (_('Trying to access an unknown profile')) |
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175 return "" |
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176 return profile_key |
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177 |
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178 def __get_unique_node(self, parent, tag, name): |
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179 """return node with given tag |
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180 @param parent: parent of nodes to check (e.g. documentElement) |
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181 @param tag: tag to check (e.g. "category") |
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182 @param name: name to check (e.g. "JID") |
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183 @return: node if it exist or None |
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184 """ |
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185 for node in parent.childNodes: |
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186 if node.nodeName == tag and node.getAttribute("name") == name: |
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187 #the node already exists |
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188 return node |
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189 #the node is new |
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190 return None |
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191 |
38 | 192 def importParams(self, xml): |
19
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193 """import xml in parameters, do nothing if the param already exist |
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194 @param xml: parameters in xml form""" |
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195 src_dom = minidom.parseString(xml.encode('utf-8')) |
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196 |
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197 def import_node(tgt_parent, src_parent): |
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198 for child in src_parent.childNodes: |
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199 if child.nodeName == '#text': |
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200 continue |
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201 node = self.__get_unique_node(tgt_parent, child.nodeName, child.getAttribute("name")) |
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202 if not node: #The node is new |
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203 tgt_parent.appendChild(child) |
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204 else: |
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205 import_node(node, child) |
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206 |
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207 import_node(self.dom.documentElement, src_dom.documentElement) |
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208 |
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209 def __default_ok(self, value, name, category): |
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210 #FIXME: gof: will not work with individual parameters |
61 | 211 self.setParam(name, value, category) #FIXME: better to set param xml value ??? |
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212 |
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213 def __default_ko(self, failure, name, category): |
69 | 214 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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215 |
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216 def setDefault(self, name, category, callback, errback=None): |
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217 """Set default value of parameter |
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218 'default_cb' attibute of parameter must be set to 'yes' |
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219 @param name: name of the parameter |
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220 @param category: category of the parameter |
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221 @param callback: must return a string with the value (use deferred if needed) |
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222 @param errback: must manage the error with args failure, name, category |
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223 """ |
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224 #TODO: send signal param update if value changed |
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225 node = self.__getParamNode(name, category, '@ALL@') |
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226 if not node: |
69 | 227 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name':name, 'category':category}) |
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228 return |
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229 if node[1].getAttribute('default_cb') == 'yes': |
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230 del node[1].attributes['default_cb'] |
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231 d = defer.maybeDeferred(callback) |
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232 d.addCallback(self.__default_ok, name, category) |
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233 d.addErrback(errback or self.__default_ko, name, category) |
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234 |
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235 def getParamA(self, name, category, attr="value", profile_key="@DEFAULT@"): |
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236 """Helper method to get a specific attribute |
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237 @param name: name of the parameter |
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238 @param category: category of the parameter |
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239 @param attr: name of the attribute (default: "value") |
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240 @param profile: owner of the param (@ALL@ for everyone) |
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241 |
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242 @return: attribute""" |
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243 node = self.__getParamNode(name, category) |
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244 if not node: |
69 | 245 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name':name, 'category':category}) |
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246 return "" |
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247 |
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248 if node[0] == 'general': |
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249 value = self.__getParam(None, category, name, 'general') |
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250 return value if value!=None else node[1].getAttribute(attr) |
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251 |
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252 assert(node[0] == 'individual') |
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253 |
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254 profile = self.getProfileName(profile_key) |
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255 if not profile: |
69 | 256 error(_('Requesting a param for an non-existant profile')) |
276
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257 return "" |
413
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258 |
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259 if profile not in self.params: |
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260 error(_('Requesting synchronous param for not connected profile')) |
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261 return "" |
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262 |
64 | 263 if attr == "value": |
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264 value = self.__getParam(profile, category, name) |
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265 return value if value!=None else node[1].getAttribute(attr) |
64 | 266 else: |
267 return node[1].getAttribute(attr) | |
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268 |
423
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269 def asyncGetParamA(self, name, category, attr="value", profile_key="@DEFAULT@"): |
413
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270 """Helper method to get a specific attribute |
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271 @param name: name of the parameter |
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272 @param category: category of the parameter |
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273 @param attr: name of the attribute (default: "value") |
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274 @param profile: owner of the param (@ALL@ for everyone)""" |
413
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275 node = self.__getParamNode(name, category) |
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276 if not node: |
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277 error(_("Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name':name, 'category':category}) |
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278 return None |
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279 |
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280 if node[0] == 'general': |
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281 value = self.__getParam(None, category, name, 'general') |
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282 return defer.succeed(value if value!=None else node[1].getAttribute(attr)) |
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283 |
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284 assert(node[0] == 'individual') |
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285 |
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286 profile = self.getProfileName(profile_key) |
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287 if not profile: |
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288 error(_('Requesting a param for a non-existant profile')) |
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289 return defer.fail() |
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290 |
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291 if attr != "value": |
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292 return defer.succeed(node[1].getAttribute(attr)) |
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293 default = node[1].getAttribute(attr) |
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294 try: |
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295 value = self.__getParam(profile, category, name) |
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296 return defer.succeed(value if value!=None else default) |
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297 except ProfileNotInCacheError: |
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298 #We have to ask data to the storage manager |
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299 d = self.storage.getIndParam(category, name, profile) |
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300 return d.addCallback(lambda value: value if value!=None else default) |
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301 |
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302 def __getParam(self, profile, category, name, type='individual', cache=None): |
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303 """Return the param, or None if it doesn't exist |
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304 @param profile: the profile name (not profile key, i.e. name and not something like @DEFAULT@) |
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305 @param category: param category |
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306 @param name: param name |
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307 @param type: "general" or "individual" |
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308 @param cache: temporary cache, to use when profile is not logged |
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309 @return: param value or None if it doesn't exist |
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310 """ |
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311 if type == 'general': |
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312 if self.params_gen.has_key((category, name)): |
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313 return self.params_gen[(category, name)] |
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314 return None #This general param has the default value |
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315 assert (type == 'individual') |
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316 if self.params.has_key(profile): |
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317 cache = self.params[profile] # if profile is in main cache, we use it, |
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318 # ignoring the temporary cache |
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319 elif cache == None: #else we use the temporary cache if it exists, or raise an exception |
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320 raise ProfileNotInCacheError |
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321 if not cache.has_key((category, name)): |
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322 return None |
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323 return cache[(category, name)] |
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324 |
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325 def __constructProfileXml(self, profile): |
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326 """Construct xml for asked profile, filling values when needed |
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327 /!\ as noticed in doc, don't forget to unlink the minidom.Document |
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328 @param profile: profile name (not key !) |
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329 @return: a deferred that fire a minidom.Document of the profile xml (cf warning above) |
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330 """ |
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331 def constructProfile(ignore,profile_cache): |
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332 prof_xml = minidom.parseString('<params/>') |
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333 cache = {} |
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334 |
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335 for type_node in self.dom.documentElement.childNodes: |
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336 if type_node.nodeName == 'general' or type_node.nodeName == 'individual': #we use all params, general and individual |
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337 for cat_node in type_node.childNodes: |
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338 if cat_node.nodeName == 'category': |
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339 category = cat_node.getAttribute('name') |
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340 if not cache.has_key(category): |
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341 cache[category] = dest_cat = cat_node.cloneNode(True) #we make a copy for the new xml |
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342 new_node = True |
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343 else: |
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344 dest_cat = cache[category] |
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345 new_node = False #It's not a new node, we will merge information |
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346 params = cat_node.getElementsByTagName("param") |
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347 dest_params = {} |
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348 for node in dest_cat.childNodes: |
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349 if node.nodeName != "param": |
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350 continue |
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351 dest_params[node.getAttribute('name')] = node |
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352 |
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353 for param_node in params: |
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354 name = param_node.getAttribute('name') |
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355 |
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356 if name not in dest_params: |
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357 dest_params[name] = param_node.cloneNode(True) |
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358 dest_cat.appendChild(dest_params[name]) |
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359 |
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360 profile_value = self.__getParam(profile, category, name, type_node.nodeName, cache=profile_cache) |
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361 if profile_value!=None: #there is a value for this profile, we must change the default |
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362 dest_params[name].setAttribute('value', profile_value) |
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363 if new_node: |
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364 prof_xml.documentElement.appendChild(dest_cat) |
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365 return prof_xml |
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366 |
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367 |
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368 if self.params.has_key(profile): |
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369 d = defer.succeed(None) |
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370 profile_cache = self.params[profile] |
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371 else: |
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372 #profile is not in cache, we load values in a short time cache |
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373 profile_cache = {} |
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374 d = self.loadIndParams(profile, profile_cache) |
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375 |
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376 return d.addCallback(constructProfile, profile_cache) |
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377 |
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378 def getParamsUI(self, profile_key): |
105 | 379 """Return a SàT XMLUI for parameters, with given profile""" |
380 profile = self.getProfileName(profile_key) | |
381 if not profile: | |
382 error(_("Asking params for inexistant profile")) | |
383 return "" | |
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384 d = self.getParams(profile) |
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385 return d.addCallback(lambda param_xml:paramsXml2xmlUI(param_xml)) |
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386 |
346
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387 def getParams(self, profile_key): |
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388 """Construct xml for asked profile |
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389 Take params xml as skeleton""" |
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390 profile = self.getProfileName(profile_key) |
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391 if not profile: |
69 | 392 error(_("Asking params for inexistant profile")) |
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393 return "" |
423
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394 |
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395 def returnXML(prof_xml): |
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396 return_xml = prof_xml.toxml() |
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397 prof_xml.unlink() |
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398 return return_xml |
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399 |
423
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400 return self.__constructProfileXml(profile).addCallback(returnXML) |
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401 |
346
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402 def getParamsForCategory(self, category, profile_key): |
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403 """Return node's xml for selected category""" |
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404 #TODO: manage category of general type (without existant profile) |
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405 profile = self.getProfileName(profile_key) |
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406 if not profile: |
69 | 407 error(_("Asking params for inexistant profile")) |
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408 return "" |
423
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409 |
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410 def returnCategoryXml(prof_xml): |
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411 for node in prof_xml.getElementsByTagName("category"): |
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412 if node.nodeName == "category" and node.getAttribute("name") == category: |
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413 result = node.toxml() |
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414 prof_xml.unlink() |
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415 return result |
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416 |
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417 prof_xml.unlink() |
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418 return "<category />" |
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419 |
423
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420 d = self.__constructProfileXml(profile) |
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421 return d.addCallback(returnCategoryXml) |
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422 |
60
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423 def __getParamNode(self, name, category, type="@ALL@"): #FIXME: is type useful ? |
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424 """Return a node from the param_xml |
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425 @param name: name of the node |
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426 @param category: category of the node |
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427 @type: keyword for search: |
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428 @ALL@ search everywhere |
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429 @GENERAL@ only search in general type |
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430 @INDIVIDUAL@ only search in individual type |
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431 @return: a tuple with the node type and the the node, or None if not found""" |
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432 |
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433 for type_node in self.dom.documentElement.childNodes: |
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434 if ( ((type == "@ALL@" or type == "@GENERAL@") and type_node.nodeName == 'general') |
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435 or ( (type == "@ALL@" or type == "@INDIVIDUAL@") and type_node.nodeName == 'individual') ): |
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436 for node in type_node.getElementsByTagName('category'): |
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437 if node.getAttribute("name") == category: |
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438 params = node.getElementsByTagName("param") |
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439 for param in params: |
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440 if param.getAttribute("name") == name: |
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441 return (type_node.nodeName, param) |
17
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442 return None |
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443 |
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444 def getParamsCategories(self): |
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445 """return the categories availables""" |
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446 categories=[] |
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447 for cat in self.dom.getElementsByTagName("category"): |
396
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448 name = cat.getAttribute("name") |
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449 if name not in categories: |
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450 categories.append(cat.getAttribute("name")) |
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451 return categories |
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452 |
392
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453 def setParam(self, name, value, category, profile_key='@NONE@'): |
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454 """Set a parameter, return None if the parameter is not in param xml""" |
417
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455 #TODO: use different behaviour depending of the data type (e.g. password encrypted) |
392
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456 if profile_key!="@NONE@": |
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457 profile = self.getProfileName(profile_key) |
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458 if not profile: |
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459 error(_('Trying to set parameter for an unknown profile')) |
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460 return #TODO: throw an error |
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461 |
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462 node = self.__getParamNode(name, category, '@ALL@') |
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463 if not node: |
69 | 464 error(_('Requesting an unknown parameter (%(category)s/%(name)s)') % {'category':category, 'name':name}) |
60
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465 return |
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466 |
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467 if node[0] == 'general': |
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468 self.params_gen[(category, name)] = value |
412 | 469 self.storage.setGenParam(category, name, value) |
423
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470 for profile in self.storage.getProfilesList(): |
392
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471 if self.host.isConnected(profile): |
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472 self.host.bridge.paramUpdate(name, value, category, profile) |
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473 return |
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474 |
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475 assert (node[0] == 'individual') |
392
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476 assert (profile_key != "@NONE@") |
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477 |
61 | 478 type = node[1].getAttribute("type") |
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479 if type=="button": |
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480 print "clique",node.toxml() |
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481 else: |
412 | 482 if self.host.isConnected(profile): #key can not exists if profile is not connected |
483 self.params[profile][(category, name)] = value | |
484 self.host.bridge.paramUpdate(name, value, category, profile) | |
485 self.storage.setIndParam(category, name, value, profile) | |
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486 |
0 | 487 class Memory: |
488 """This class manage all persistent informations""" | |
489 | |
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490 def __init__(self, host): |
69 | 491 info (_("Memory manager init")) |
412 | 492 self.initialized = defer.Deferred() |
41
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493 self.host = host |
0 | 494 self.presenceStatus={} |
399 | 495 self.lastResource={} #tmp, will be refactored with bdd integration |
47 | 496 self.subscriptions={} |
282
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497 self.server_features={} #used to store discovery's informations |
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498 self.server_identities={} |
364 | 499 self.config = self.parseMainConf() |
412 | 500 host.set_const('savefile_database', SAVEFILE_DATABASE) |
501 database_file = os.path.expanduser(self.getConfig('','local_dir')+ | |
502 self.host.get_const('savefile_database')) | |
413
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503 self.storage = SqliteStorage(database_file) |
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504 PersistentDict.storage = self.storage |
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505 self.params=Params(host, self.storage) |
412 | 506 self.loadFiles() |
443
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507 d = self.storage.initialized.addCallback(lambda ignore:self.load()) |
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508 self.memory_data = PersistentDict("memory") |
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509 d.addCallback(lambda ignore: self.memory_data.load()) |
428
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510 d.chainDeferred(self.initialized) |
0 | 511 |
364 | 512 def parseMainConf(self): |
513 """look for main .ini configuration file, and parse it""" | |
514 _config = SafeConfigParser(defaults=default_config) | |
365
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515 try: |
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516 _config.read(map(os.path.expanduser, ['/etc/sat.conf', '~/sat.conf', '~/.sat.conf', 'sat.conf', '.sat.conf'])) |
365
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517 except: |
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518 error (_("Can't read main config !")) |
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519 |
364 | 520 return _config |
521 | |
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522 def getConfig(self, section, name): |
364 | 523 """Get the main configuration option |
524 @param section: section of the config file (None or '' for DEFAULT) | |
525 @param name: name of the option | |
365
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|
526 """ |
364 | 527 if not section: |
528 section='DEFAULT' | |
529 try: | |
530 _value = self.config.get(section, name) | |
531 except NoOptionError, NoSectionError: | |
532 _value = '' | |
533 | |
534 return os.path.expanduser(_value) if name.endswith('_path') or name.endswith('_dir') else _value | |
535 | |
412 | 536 |
537 def loadFiles(self): | |
0 | 538 """Load parameters and all memory things from file/db""" |
365
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539 param_file_xml = os.path.expanduser(self.getConfig('','local_dir')+ |
61 | 540 self.host.get_const('savefile_param_xml')) |
0 | 541 |
412 | 542 #parameters template |
61 | 543 if os.path.exists(param_file_xml): |
0 | 544 try: |
61 | 545 self.params.load_xml(param_file_xml) |
69 | 546 debug(_("params template loaded")) |
0 | 547 except: |
69 | 548 error (_("Can't load params template !")) |
17
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549 self.params.load_default_params() |
0 | 550 else: |
69 | 551 info (_("No params template, using default template")) |
17
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552 self.params.load_default_params() |
0 | 553 |
554 | |
443
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555 def load(self): |
428
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556 """Load parameters and all memory things from db""" |
412 | 557 #parameters data |
428
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558 return self.params.loadGenParams() |
412 | 559 |
416
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560 def loadIndividualParams(self, profile): |
412 | 561 """Load individual parameters for a profile |
416
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562 @param profile: %(doc_profile)s""" |
412 | 563 return self.params.loadIndParams(profile) |
564 | |
416
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565 def purgeProfile(self, profile): |
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566 """Delete cache of data of profile |
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567 @param profile: %(doc_profile)s""" |
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568 self.params.purgeProfile(profile) |
412 | 569 |
0 | 570 def save(self): |
571 """Save parameters and all memory things to file/db""" | |
38 | 572 #TODO: need to encrypt files (at least passwords !) and set permissions |
365
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573 param_file_xml = os.path.expanduser(self.getConfig('','local_dir')+ |
61 | 574 self.host.get_const('savefile_param_xml')) |
41
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575 |
61 | 576 self.params.save_xml(param_file_xml) |
69 | 577 debug(_("params saved")) |
0 | 578 |
60
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579 def getProfilesList(self): |
412 | 580 return self.storage.getProfilesList() |
60
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581 |
62
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582 |
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583 def getProfileName(self, profile_key): |
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584 """Return name of profile from keyword |
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585 @param profile_key: can be the profile name or a keywork (like @DEFAULT@) |
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586 @return: profile name or None if it doesn't exist""" |
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587 return self.params.getProfileName(profile_key) |
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588 |
68 | 589 def createProfile(self, name): |
60
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590 """Create a new profile |
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591 @param name: Profile name |
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592 """ |
68 | 593 return self.params.createProfile(name) |
594 | |
423
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595 def asyncCreateProfile(self, name): |
420
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diff
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596 """Create a new profile |
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597 @param name: Profile name |
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598 """ |
423
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599 return self.params.asyncCreateProfile(name) |
420
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|
600 |
68 | 601 def deleteProfile(self, name): |
602 """Delete an existing profile | |
603 @param name: Name of the profile""" | |
604 return self.params.deleteProfile(name) | |
60
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|
605 |
425
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diff
changeset
|
606 def addToHistory(self, from_jid, to_jid, message, timestamp=None, profile="@NONE@"): |
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607 assert(profile!="@NONE@") |
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608 return self.storage.addToHistory(from_jid, to_jid, message, timestamp, profile) |
0 | 609 |
425
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diff
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610 def getHistory(self, from_jid, to_jid, limit=0, between=True): |
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parents:
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611 return self.storage.getHistory(jid.JID(from_jid), jid.JID(to_jid), limit, between) |
0 | 612 |
282
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613 def addServerFeature(self, feature, profile): |
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614 """Add a feature discovered from server |
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615 @param feature: string of the feature |
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616 @param profile: which profile is using this server ?""" |
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617 if not self.server_features.has_key(profile): |
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618 self.server_features[profile] = [] |
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619 self.server_features[profile].append(feature) |
305
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620 |
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621 def addServerIdentity(self, category, type, entity, profile): |
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622 """Add an identity discovered from server |
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623 @param feature: string of the feature |
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624 @param profile: which profile is using this server ?""" |
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625 if not self.server_identities.has_key(profile): |
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626 self.server_identities[profile] = {} |
318
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627 if not self.server_identities[profile].has_key((category, type)): |
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628 self.server_identities[profile][(category, type)]=set() |
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629 self.server_identities[profile][(category, type)].add(entity) |
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630 |
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631 def getServerServiceEntities(self, category, type, profile): |
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632 """Return all available entities for a service""" |
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633 if self.server_identities.has_key(profile): |
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634 return self.server_identities[profile].get((category, type), set()) |
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635 else: |
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|
636 return None |
305
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|
637 |
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638 def getServerServiceEntity(self, category, type, profile): |
318
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639 """Helper method to get first available entity for a service""" |
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640 entities = self.getServerServiceEntities(category, type, profile) |
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641 if entities == None: |
460
fb1abc0f8c6a
backend: added warning message when jabberfr workaround is used + fixed missing warning method
Goffi <goffi@goffi.org>
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diff
changeset
|
642 warning(_("Entities (%(category)s/%(type)s) not available, maybe they haven't been asked to server yet ?") % {"category":category, |
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diff
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|
643 "type":type}) |
318
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644 return None |
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645 else: |
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646 return list(entities)[0] if entities else None |
282
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647 |
346
ca3a041fed30
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|
648 def hasServerFeature(self, feature, profile_key): |
282
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649 """Tell if the server of the profile has the required feature""" |
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650 profile = self.getProfileName(profile_key) |
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651 if not profile: |
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652 error (_('Trying find server feature for a non-existant profile')) |
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653 return |
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654 assert(self.server_features.has_key(profile)) |
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655 return feature in self.server_features[profile] |
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656 |
399 | 657 def getLastResource(self, contact, profile_key): |
658 """Return the last resource used by a contact | |
659 @param contact: contact jid (unicode) | |
660 @param profile_key: %(doc_profile_key)s""" | |
661 profile = self.getProfileName(profile_key) | |
662 if not profile: | |
663 error(_('Asking contacts for a non-existant profile')) | |
664 return "" | |
665 try: | |
666 return self.lastResource[profile][jid.JID(contact).userhost()] | |
667 except: | |
668 return "" | |
47 | 669 |
346
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670 def addPresenceStatus(self, contact_jid, show, priority, statuses, profile_key): |
65
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671 profile = self.getProfileName(profile_key) |
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672 if not profile: |
69 | 673 error(_('Trying to add presence status to a non-existant profile')) |
65
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674 return |
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|
675 if not self.presenceStatus.has_key(profile): |
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|
676 self.presenceStatus[profile] = {} |
399 | 677 if not self.lastResource.has_key(profile): |
678 self.lastResource[profile] = {} | |
65
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679 if not self.presenceStatus[profile].has_key(contact_jid.userhost()): |
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|
680 self.presenceStatus[profile][contact_jid.userhost()] = {} |
47 | 681 resource = jid.parse(contact_jid.full())[2] or '' |
399 | 682 if resource: |
683 self.lastResource[profile][contact_jid.userhost()] = resource | |
684 | |
65
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changeset
|
685 self.presenceStatus[profile][contact_jid.userhost()][resource] = (show, priority, statuses) |
47 | 686 |
65
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changeset
|
687 def addWaitingSub(self, type, contact_jid, profile_key): |
47 | 688 """Called when a subcription request is received""" |
65
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689 profile = self.getProfileName(profile_key) |
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|
690 assert(profile) |
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|
691 if not self.subscriptions.has_key(profile): |
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|
692 self.subscriptions[profile] = {} |
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|
693 self.subscriptions[profile][contact_jid] = type |
47 | 694 |
65
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changeset
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695 def delWaitingSub(self, contact_jid, profile_key): |
47 | 696 """Called when a subcription request is finished""" |
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697 profile = self.getProfileName(profile_key) |
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698 assert(profile) |
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699 if self.subscriptions.has_key(profile) and self.subscriptions[profile].has_key(contact_jid): |
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700 del self.subscriptions[profile][contact_jid] |
47 | 701 |
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702 def getWaitingSub(self, profile_key): |
47 | 703 """Called to get a list of currently waiting subscription requests""" |
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704 profile = self.getProfileName(profile_key) |
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705 if not profile: |
69 | 706 error(_('Asking waiting subscriptions for a non-existant profile')) |
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707 return {} |
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708 if not self.subscriptions.has_key(profile): |
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709 return {} |
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710 |
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711 return self.subscriptions[profile] |
0 | 712 |
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713 def getPresenceStatus(self, profile_key): |
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714 profile = self.getProfileName(profile_key) |
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715 if not profile: |
69 | 716 error(_('Asking contacts for a non-existant profile')) |
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717 return {} |
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718 if not self.presenceStatus.has_key(profile): |
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719 self.presenceStatus[profile] = {} |
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720 debug ("Memory getPresenceStatus (%s)", self.presenceStatus[profile]) |
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721 return self.presenceStatus[profile] |
0 | 722 |
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723 def getParamA(self, name, category, attr="value", profile_key='@DEFAULT@'): |
64 | 724 return self.params.getParamA(name, category, attr, profile_key) |
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725 |
423
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726 def asyncGetParamA(self, name, category, attr="value", profile_key='@DEFAULT@'): |
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727 return self.params.asyncGetParamA(name, category, attr, profile_key) |
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728 |
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729 def getParamsUI(self, profile_key): |
105 | 730 return self.params.getParamsUI(profile_key) |
731 | |
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732 def getParams(self, profile_key): |
105 | 733 return self.params.getParams(profile_key) |
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734 |
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735 def getParamsForCategory(self, category, profile_key): |
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736 return self.params.getParamsForCategory(category, profile_key) |
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737 |
0 | 738 def getParamsCategories(self): |
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739 return self.params.getParamsCategories() |
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740 |
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741 def setParam(self, name, value, category, profile_key): |
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742 return self.params.setParam(name, value, category, profile_key) |
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743 |
38 | 744 def importParams(self, xml): |
745 return self.params.importParams(xml) | |
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746 |
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747 def setDefault(self, name, category, callback, errback=None): |
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748 return self.params.setDefault(name, category, callback, errback) |