############################################################################## # # Copyright (c) 2002-2005 Nexedi SARL and Contributors. All Rights Reserved. # Jean-Paul Smets-Solanes <jp@nexedi.com> # Kevin Deldycke <kevin_AT_nexedi_DOT_com> # # WARNING: This program as such is intended to be used by professional # programmers who take the whole responsability of assessing all potential # consequences resulting from its eventual inadequacies and bugs # End users who are looking for a ready-to-use solution with commercial # garantees and support are strongly adviced to contract a Free Software # Service Company # # This program is Free Software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # ############################################################################## import zope.interface from AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions, PropertySheet, interfaces from Products.ERP5.Document.Node import Node from Products.ERP5Type.TransactionalVariable import getTransactionalVariable from Products.ERP5.mixin.encrypted_password import EncryptedPasswordMixin from Products.ERP5.mixin.login_account_provider import LoginAccountProviderMixin try: from Products import PluggableAuthService from Products.ERP5Security.ERP5UserManager import ERP5UserManager except ImportError: PluggableAuthService = None class Person(Node, LoginAccountProviderMixin, EncryptedPasswordMixin): """ An Person object holds the information about an person (ex. you, me, someone in the company, someone outside of the company, a member of the portal, etc.). Person objects can contain Coordinate objects (ex. Telephone, Url) as well a documents of various types. Person objects can be synchronized accross multiple sites. Person objects inherit from the Node base class (one of the 5 base classes in the ERP5 universal business model) """ meta_type = 'ERP5 Person' portal_type = 'Person' add_permission = Permissions.AddPortalContent zope.interface.implements(interfaces.INode) # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.XMLObject , PropertySheet.CategoryCore , PropertySheet.DublinCore , PropertySheet.Reference , PropertySheet.Person , PropertySheet.Login , PropertySheet.Mapping , PropertySheet.Task ) def _setTitle(self, value): """ Here we see that we must define a notion of priority in the way fields are updated """ if value != self.getTitle(): self.title = value security.declareProtected(Permissions.AccessContentsInformation, 'getTitle') def getTitle(self, **kw): """ Returns the title if it exists or a combination of first name, middle name and last name """ if not self.title: title = ' '.join([x for x in (self.getFirstName(), self.getMiddleName(), self.getLastName()) if x]) if title: return title return super(Person, self).getTitle(**kw) security.declareProtected(Permissions.AccessContentsInformation, 'getTranslatedTitle') def getTranslatedTitle(self, **kw): """ Returns the title if it exists or a combination of first name, middle name and last name """ if not self.title: title = ' '.join([x for x in (self.getTranslatedFirstName(**kw), self.getTranslatedMiddleName(**kw), self.getTranslatedLastName(**kw)) if x]) if title: return title return super(Person, self).getTranslatedTitle(**kw) security.declareProtected(Permissions.AccessContentsInformation, 'title_or_id') def title_or_id(self): return self.getTitleOrId() security.declareProtected(Permissions.AccessContentsInformation, 'hasTitle') def hasTitle(self): return self.hasFirstName() or \ self.hasLastName() or \ self.hasMiddleName() or \ self._baseHasTitle() def _setReference(self, value): """ Set the user id. This method is defined explicitly, because: - we want to apply a different permission - we want to prevent duplicated user ids, but only when PAS _AND_ ERP5UserManager are used """ activate_kw = {} portal = self.getPortalObject() if value: # Encode reference to hex to prevent uppercase/lowercase conflict in # activity table (when calling countMessageWithTag) activate_kw['tag'] = tag = 'Person_setReference_' + value.encode('hex') # Check that there no existing user acl_users = portal.acl_users if PluggableAuthService is not None and isinstance(acl_users, PluggableAuthService.PluggableAuthService.PluggableAuthService): plugin_list = acl_users.plugins.listPlugins( PluggableAuthService.interfaces.plugins.IUserEnumerationPlugin) for plugin_name, plugin_value in plugin_list: if isinstance(plugin_value, ERP5UserManager): user_list = acl_users.searchUsers(id=value, exact_match=True) if len(user_list) > 0: raise RuntimeError, 'user id %s already exist' % (value,) break # Check that there is no reindexation related to reference indexation if portal.portal_activities.countMessageWithTag(tag): raise RuntimeError, 'user id %s already exist' % (value,) # Prevent concurrent transaction to set the same reference on 2 # different persons self.getParentValue().serialize() # Prevent to set the same reference on 2 different persons during the # same transaction transactional_variable = getTransactionalVariable() if tag in transactional_variable: raise RuntimeError, 'user id %s already exist' % (value,) else: transactional_variable[tag] = None self._baseSetReference(value) self.reindexObject(activate_kw=activate_kw) # invalid the cache for ERP5Security portal_caches = portal.portal_caches portal_caches.clearCache(cache_factory_list=('erp5_content_short', )) # Time management security.declareProtected(Permissions.AccessContentsInformation, 'getAvailableTime') def getAvailableTime(self, *args, **kw): """ Calculate available time for a person See SimulationTool.getAvailableTime """ kw['node'] = [self.getUid()] portal_simulation = self.getPortalObject().portal_simulation return portal_simulation.getAvailableTime(*args, **kw) security.declareProtected(Permissions.AccessContentsInformation, 'getAvailableTimeSequence') def getAvailableTimeSequence(self, *args, **kw): """ Calculate available time for a person in a sequence See SimulationTool.getAvailableTimeSequence """ kw['node'] = [self.getUid()] portal_simulation = self.getPortalObject().portal_simulation return portal_simulation.getAvailableTimeSequence(*args, **kw) # Notifiation API security.declareProtected(Permissions.AccessContentsInformation, 'notifyMessage') def notifyMessage(self, message): """ This method can only be called with proxy roles. A per user preference allows for deciding how to be notified. - by email - by SMS (if meaningful) - daily - weekly - instantly notification is handled as an activity """