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##############################################################################
#
# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
# Jean-Paul Smets-Solanes <jp@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 Globals import InitializeClass, PersistentMapping
from AccessControl import ClassSecurityInfo
from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
from Products.ERP5.ERP5Globals import movement_type_list, draft_order_state
from Delivery import Delivery
class PackingList(Delivery):
"""
Delivery/PackingList is the main document
which allows to control causality in the simulation
PackingList have 2 different states:
- solved: this happens when quantities and target
quantities are the same
- diverged: this happens when quantities and target
quantities are different
Resolution of diverged PackingList is achieved by workflow
methods. Such workflow methods eventually change
movements in the simulation. Typical solution include:
- reduce quantity
- split delivery
- postpone delivery
solutions are implemented as solvers
"""
# CMF Type Definition
meta_type = 'ERP5 Packing List'
portal_type = 'Packing List'
add_permission = Permissions.AddPortalContent
isPortalContent = 1
isRADContent = 1
# Declarative security
security = ClassSecurityInfo()
security.declareObjectProtected(Permissions.View)
# Default Properties
property_sheets = ( PropertySheet.Base
, PropertySheet.XMLObject
, PropertySheet.CategoryCore
, PropertySheet.DublinCore
, PropertySheet.Task
, PropertySheet.Arrow
, PropertySheet.Movement
)
# CMF Factory Type Information
factory_type_information = \
{ 'id' : portal_type
, 'meta_type' : meta_type
, 'description' : """\
An order..."""
, 'icon' : 'packing_list_icon.gif'
, 'product' : 'ERP5'
, 'factory' : 'addPackingList'
, 'immediate_view' : 'packing_list_view'
, 'allow_discussion' : 1
, 'allowed_content_types': ('Movement', 'Container', 'Item'
)
, 'filter_content_types' : 1
, 'global_allow' : 1
, 'actions' :
( { 'id' : 'view'
, 'name' : 'View'
, 'category' : 'object_view'
, 'action' : 'packing_list_view'
, 'permissions' : (
Permissions.View, )
}
, { 'id' : 'list'
, 'name' : 'Object Contents'
, 'category' : 'object_action'
, 'action' : 'folder_contents'
, 'permissions' : (
Permissions.View, )
}
, { 'id' : 'print'
, 'name' : 'Print'
, 'category' : 'object_print'
, 'action' : 'packing_list_print'
, 'permissions' : (
Permissions.View, )
}
, { 'id' : 'metadata'
, 'name' : 'Metadata'
, 'category' : 'object_view'
, 'action' : 'metadata_edit'
, 'permissions' : (
Permissions.View, )
}
, { 'id' : 'translate'
, 'name' : 'Translate'
, 'category' : 'object_action'
, 'action' : 'translation_template_view'
, 'permissions' : (
Permissions.TranslateContent, )
}
)
}
security.declareProtected(Permissions.View, 'isDivergent')
def isDivergent(self):
"""
Returns 1 if not simulated or inconsistent target and values
"""
if self.getSimulationState() not in draft_order_state:
if not self.isSimulated():
return 1
return Delivery.isDivergent(self)
security.declareProtected(Permissions.ModifyPortalContent, 'updateAppliedRule')
def updateAppliedRule(self):
if self.getSimulationState() not in draft_order_state:
# Nothing to do if we are already simulated
self._createDeliveryRule()
security.declareProtected(Permissions.ModifyPortalContent, '_createDeliveryRule')
def _createDeliveryRule(self):
# Return if draft or cancelled simulation_state
if self.getSimulationState() in ('cancelled',):
# The applied rule should be cleaned up ie. empty all movements which have
# no confirmed children
return
# Otherwise, expand
# Look up if existing applied rule
my_applied_rule_list = self.getCausalityRelatedValueList(portal_type='Applied Rule')
if len(my_applied_rule_list) == 0:
if self.isSimulated(): return # No need to create a DeliveryRule if we are already in the simulation process
# Create a new applied order rule (portal_rules.order_rule)
portal_rules = getToolByName(self, 'portal_rules')
portal_simulation = getToolByName(self, 'portal_simulation')
my_applied_rule = portal_rules.default_delivery_rule.constructNewAppliedRule(portal_simulation)
# Set causality
my_applied_rule.setCausalityValue(self)
my_applied_rule.flushActivity(invoke = 1) # We must make sure this rule is indexed
# now in order not to create another one later
elif len(my_applied_rule_list) == 1:
# Re expand the rule if possible
my_applied_rule = my_applied_rule_list[0]
else:
# Delete first rules and re expand if possible
for my_applied_rule in my_applied_rule_list[0:-1]:
my_applied_rule.flushActivity(invoke=0)
my_applied_rule.aq_parent._delObject(my_applied_rule.getId())
my_applied_rule = my_applied_rule_list[-1]
# We are now certain we have a single applied rule
# It is time to expand it
self.activate().expand(my_applied_rule.getId())
def updateTargetQuantityFromContainerQuantity(self):
"""
Update quantities in all lines from the container quantities
"""
movement_list = self.getMovementList()
for movement in movement_list :
# this is script dependent
movement.setTargetQuantity(movement.DeliveryCell_getContainedTargetQuantity())