Created a new Docment type to hold a person or organisation credit card

information.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@3973 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/CreditCard.py

+##############################################################################
+#
+# Copyright (c) 2005 Nexedi SARL and Contributors. All Rights Reserved.
+#                    Alexandre Boeglin  <alex@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, Interface
+from Products.ERP5Type.Base import Base
+
+from Products.ERP5.Document.Coordinate import Coordinate
+
+import re
+
+class CreditCard(Coordinate, Base):
+  """A credit card is a coordinate which stores a credit card information.
+
+A credit card is a terminating leaf
+in the OFS. It can not contain anything.
+
+CreditCard inherits from Base and
+from the mix-in Coordinate."""
+
+  meta_type = 'ERP5 Credit Card'
+  portal_type = 'Credit Card'
+  add_permission = Permissions.AddPortalContent
+  isPortalContent = 1
+  isRADContent = 1
+
+  # Declarative security
+  security = ClassSecurityInfo()
+  security.declareObjectProtected(Permissions.View) # ???????
+
+  # The standard parser is used to read credit card numbers by taking
+  # only the digits from the input string.
+  standard_parser = re.compile('[0-9]+')
+
+  # The output parser is used to generate a human readable credit card
+  # number from a string
+  output_parser = re.compile('.{1,4}')
+
+  # Declarative properties
+  property_sheets = ( PropertySheet.Base
+                    , PropertySheet.SimpleItem
+                    , PropertySheet.CreditCard
+                    )
+
+
+  security.declareProtected(Permissions.ModifyPortalContent, 'fromText')
+  def fromText(self, coordinate_text,reindex_object=1):
+      if coordinate_text is None:
+        filtered_card_number = ''
+      else:
+        filtered_card_number =\
+            ''.join(self.standard_parser.findall(coordinate_text))
+
+      self.edit(card_number=filtered_card_number)
+
+  security.declareProtected(Permissions.ModifyPortalContent, '_setText')
+  _setText = fromText
+
+  security.declareProtected(Permissions.View, 'asText')
+  def asText(self):
+      """
+        Returns the telephone number in standard format
+      """
+      script = self._getTypeBasedMethod('asText')
+      if script is not None:
+        return script()
+
+      if self.card_number is None:
+        return ''
+
+      text = ' '.join(self.output_parser.findall(self.card_number))
+      return text
+
+  security.declareProtected(Permissions.View, 'getText')
+  getText = asText
+
+  security.declareProtected(Permissions.View, 'standardTextFormat')
+  def standardTextFormat(self):
+      """
+        Returns the standard text formats for telephone numbers
+      """
+      return ("1234 5678 9012 3456",)
+

product/ERP5/PropertySheet/CreditCard.py

+##############################################################################
+#
+# Copyright (c) 2005 Nexedi SARL and Contributors. All Rights Reserved.
+#               Alexandre Boeglin  <alex@boeglin.org>
+#
+# 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.
+#
+##############################################################################
+
+class CreditCard:
+  """
+      Properties for CreditCard Objects
+  """
+
+  _properties = (
+    {'id'          : 'card_number',
+     'description' : 'The 16 digits card number',
+     'type'        : 'string',
+     'mode'        : 'w'
+    },
+    {'id'          : 'stop_date',
+     'description' : 'The expiry date of the card',
+     'type'        : 'date',
+     'mode'        : 'w'
+    },
+    {'id'          : 'cardholder_name',
+     'description' : "The cardholder's name as it appears on the card",
+     'type'        : 'string',
+     'mode'        : 'w'
+    },
+    {'id'          : 'security_key',
+     'description' : 'The 3 digits code at the back of the card (CVV2'\
+         ' or CVC)',
+     'type'        : 'string',
+     'mode'        : 'w'
+    },
+  )
+
+  _categories = ( 'creditcard_type', )