############################################################################## # # Copyright (c) 2008 Nexedi SA and Contributors. All Rights Reserved. # Yusei TAHARA <yusei@nexedi.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. # ############################################################################## from AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions, PropertySheet, Constraint, interfaces from Products.ERP5Type.Base import Base from Products.ERP5Type.Utils import convertToUpperCase from Products.ERP5.Document.Coordinate import Coordinate import string class InternetProtocolAddress(Base, Coordinate): """ A internet protocol address holds a address of a computer on computer network using TCP/IP. """ meta_type = 'ERP5 Internet Protocol Address' portal_type = 'Internet Protocol Address' add_permission = Permissions.AddPortalContent isPortalContent = 1 isRADContent = 1 # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.SimpleItem , PropertySheet.InternetProtocolAddress ) # Declarative interfaces __implements__ = ( interfaces.ICoordinate, ) def asText(self): """ Return the address as a complete formatted string. """ result = Coordinate.asText(self) if result is None: tmp = [] for prop in PropertySheet.InternetProtocolAddress._properties: property_id = prop['id'] getter_name = 'get%s' % convertToUpperCase(property_id) getter_method = getattr(self, getter_name) value = getter_method() or '' tmp.append('%s:%s' % (property_id, value)) result = '\n'.join(tmp) return result def fromText(self, coordinate_text): """ Try to import data from text. """ property_id_list = [i['id'] for i in PropertySheet.InternetProtocolAddress._properties] for line in coordinate_text.split('\n'): if not ':' in line: continue name, value = line.split(':', 1) if name in property_id_list: setter_name = 'set%s' % convertToUpperCase(name) setter_method = getattr(self, setter_name) setter_method(value) def standardTextFormat(self): """ Return the standard format string. """ return """ host_name:mycomputer ip_address:192.168.0.10 netmask:255.255.255.0 netmask_bit:24 network_address:192.168.0.0 broadcast_address:192.168.0.255 dns_server_ip_address:192.168.0.1 gateway_ip_address:192.168.0.1 network_interface:eth0"""