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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 Acquisition import aq_base
from Products.CMFCore.WorkflowCore import WorkflowAction
from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
from Products.ERP5Type.XMLMatrix import XMLMatrix
from Products.ERP5Type.XMLObject import XMLObject
from Products.ERP5.ERP5Globals import current_inventory_state_list
from Products.ERP5.Document.Movement import Movement
from Products.ERP5.Variated import Variated
from zLOG import LOG
class DeliveryLine(Movement, XMLObject, XMLMatrix, Variated):
"""
A DeliveryLine object allows to implement lines in
Deliveries (packing list, order, invoice, etc.)
It may include a price (for insurance, for customs, for invoices,
for orders)
"""
meta_type = 'ERP5 Delivery Line'
portal_type = 'Delivery Line'
add_permission = Permissions.AddPortalContent
isPortalContent = 1
isRADContent = 1
# Declarative security
security = ClassSecurityInfo()
security.declareObjectProtected(Permissions.View)
# Declarative interfaces
__implements__ = ( Interface.Variated, )
# Declarative properties
property_sheets = ( PropertySheet.Base
, PropertySheet.XMLObject
, PropertySheet.CategoryCore
, PropertySheet.Amount
, PropertySheet.Task
, PropertySheet.Arrow
, PropertySheet.Movement
, PropertySheet.Price
, PropertySheet.VariationRange
, PropertySheet.ItemAggregation
)
# Factory Type Information
factory_type_information = \
{ 'id' : portal_type
, 'meta_type' : meta_type
, 'description' : """\
Une ligne tarifaire."""
, 'icon' : 'order_line_icon.gif'
, 'product' : 'ERP5'
, 'factory' : 'addDeliveryLine'
, 'immediate_view' : 'delivery_line_view'
, 'allow_discussion' : 1
, 'allowed_content_types': ('',
)
, 'filter_content_types' : 1
, 'global_allow' : 1
, 'actions' :
( { 'id' : 'view'
, 'name' : 'View'
, 'category' : 'object_view'
, 'action' : 'delivery_line_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' : 'order_line_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, )
}
)
}
# Force in _edit to modify variation_base_category_list first
security.declarePrivate( '_edit' )
def _edit(self, REQUEST=None, force_update = 0, **kw):
# We must first prepare the variation_base_category_list before we do the edit of the rest
#LOG('in edit', 0, str(kw))
if kw.has_key('variation_base_category_list'):
self._setVariationBaseCategoryList( kw['variation_base_category_list'] )
if kw.has_key('variation_category_list'):
self._setVariationCategoryList( kw['variation_category_list'] )
Movement._edit(self, REQUEST=REQUEST, force_update = force_update, **kw)
# This one must be the last
if kw.has_key('item_id_list'):
self._setItemIdList( kw['item_id_list'] )
security.declareProtected(Permissions.AccessContentsInformation, 'isAccountable')
def isAccountable(self):
"""
Returns 1 if this needs to be accounted
Only account movements which are not associated to a delivery
Whenever delivery is there, delivery has priority
"""
return self.aq_parent.isAccountable() and (not self.hasCellContent())
# Pricing
security.declareProtected(Permissions.ModifyPortalContent, 'updatePrice')
def updatePrice(self):
"""
Tries to find out a price for this movement
"""
if not self.hasCellContent():
# Try to compute an average price by accessing simulation movements
# This should always return 0 in the case of OrderCell
total_quantity = 0.0
total_price = 0.0
for m in self.getDeliveryRelatedValueList(portal_type="Simulation Movement"):
order = m.getOrderValue()
if order is not None:
# Price is defined in an order
price = m.getPrice()
quantity = m.getQuantity()
try:
price = float(price)
quantity = float(quantity)
except:
price = 0.0
quantity = 0.0
total_quantity += quantity
total_price += quantity * price
if total_quantity:
# Update local price
# self._setPrice(total_price / total_quantity)
self.setPrice( total_price / total_quantity )
else:
for c in self.objectValues():
if hasattr(aq_base(c), 'updatePrice'):
c.updatePrice()
def _getTotalPrice(self, context):
if not self.hasCellContent():
price = self.getPrice(context=context)
if price is None: price = 0.0 # Quick and dirty fix XXX
return self.getQuantity() * price
else:
# Use MySQL
aggregate = self.DeliveryLine_zGetTotal()[0]
return aggregate.total_price
def _getTargetTotalPrice(self, context):
if not self.hasCellContent():
return self.getTargetQuantity() * self.getPrice(context=context)
else:
# Use MySQL
aggregate = self.DeliveryLine_zGetTotal()[0]
return aggregate.target_total_price
security.declareProtected(Permissions.AccessContentsInformation, 'getTotalQuantity')
def getTotalQuantity(self):
"""
Returns the quantity if no cell or the total quantity if cells
"""
if not self.hasCellContent():
return self.getQuantity()
else:
# Use MySQL
aggregate = self.DeliveryLine_zGetTotal()[0]
return aggregate.total_quantity
security.declareProtected(Permissions.AccessContentsInformation, 'getTargetTotalQuantity')
def getTargetTotalQuantity(self):
"""
Returns the quantity if no cell or the total quantity if cells
"""
if not self.hasCellContent():
return self.getTargetQuantity()
else:
# Use MySQL
aggregate = self.DeliveryLine_zGetTotal()[0]
return aggregate.target_total_quantity
# Cell Related
security.declareProtected( Permissions.ModifyPortalContent, 'newCellContent' )
def newCellContent(self, id):
"""
This method can be overriden
"""
self.invokeFactory(type_name="Delivery Cell",id=id)
return self.get(id)
security.declareProtected( Permissions.ModifyPortalContent, 'hasCellContent' )
def hasCellContent(self, base_id='movement'):
"""
This method can be overriden
"""
return XMLMatrix.hasCellContent(self, base_id=base_id)
# If we need it faster, we can use another approach...
return len(self.contentValues()) > 0
security.declareProtected( Permissions.AccessContentsInformation, 'getCellValueList' )
def getCellValueList(self, base_id='movement'):
"""
This method can be overriden
"""
return XMLMatrix.getCellValueList(self, base_id=base_id)
# For generation of matrix lines
security.declareProtected( Permissions.ModifyPortalContent, '_setVariationCategoryList' )
def _setVariationCategoryList(self, value):
"""
Define the indices provided
one list per index (kw)
Any number of list can be provided
"""
Movement._setVariationCategoryList(self, value)
# Update the cell range automatically
# This is far from easy and requires some specific wizzardry
base_id = 'movement'
kwd = {'base_id': base_id}
new_range = self.DeliveryLine_asCellRange() # This is a site dependent script
self._setCellRange(*new_range, **kwd )
#LOG('setCellRange',0,str(new_range))
cell_range_key_list = self.getCellRangeKeyList(base_id = base_id)
#LOG('cell_range_key_list',0,str(self.getCellRange(base_id = base_id)))
if cell_range_key_list <> [[None, None]] :
for k in cell_range_key_list:
#LOG('new cell',0,str(k))
c = self.newCell(*k, **kwd)
c.edit( domain_base_category_list = self.getVariationBaseCategoryList(),
mapped_value_property_list = ('target_quantity', 'quantity', 'price',),
predicate_operator = 'SUPERSET_OF',
predicate_value = filter(lambda k_item: k_item is not None, k),
variation_category_list = filter(lambda k_item: k_item is not None, k),
force_update = 1
) # Make sure we do not take aquisition into account
else:
# If only one cell, delete it
cell_range_id_list = self.getCellRangeIdList(base_id = base_id)
for k in cell_range_id_list:
if self.get(k) is not None:
self[k].flushActivity(invoke=0)
self[k].immediateReindexObject() # We are forced to do this is url is changed (not uid)
self._delObject(k)
# TO BE DONE XXX
# reindex cells when price, quantity or source/dest changes
security.declareProtected(Permissions.View, 'isDivergent')
def isDivergent(self):
"""
Returns 1 if the target is not met according to the current information
After and edit, the isOutOfTarget will be checked. If it is 1,
a message is emitted
emit targetUnreachable !
"""
if self.hasCellContent():
for cell in self.contentValues(filter={'portal_type': 'Delivery Cell'}):
if cell.isDivergent():
return 1
else:
return Movement.isDivergent(self)
security.declareProtected(Permissions.ModifyPortalContent, 'applyTargetSolver')
def applyTargetSolver(self, solver):
for my_simulation_movement in self.getDeliveryRelatedValueList(portal_type = 'Simulation Movement'):
self.portal_simulation.applyTargetSolver(my_simulation_movement, solver)
def applyToDeliveryLineRelatedMovement(self, portal_type='Simulation Movement', method_id = 'expand'):
# Find related in simulation
for my_simulation_movement in self.getDeliveryRelatedValueList(
portal_type = 'Simulation Movement'):
# And apply
getattr(my_simulation_movement.getObject(), method_id)()
for c in self.contentValues(filter={'portal_type': 'Delivery Cell'}):
for my_simulation_movement in c.getDeliveryRelatedValueList(
portal_type = 'Simulation Movement'):
# And apply
getattr(my_simulation_movement.getObject(), method_id)()
def reindexObject(self, *k, **kw):
"""
Reindex children and simulation
"""
if self.isIndexable:
# Reindex children
self.activate().recursiveImmediateReindexObject()
# NEW: we never rexpand simulation - This is a task for DSolver / TSolver
# self.activate().applyToDeliveryLineRelatedMovement(method_id = 'expand')
security.declareProtected(Permissions.AccessContentsInformation, 'getInventoriatedQuantity')
def getInventoriatedQuantity(self):
"""
Take into account efficiency in converted target quantity
Maybe we should only use target if isDivergent
"""
if self.getSimulationState() in current_inventory_state_list:
# When an order is delivered, the target quantity should be considered
# rather than the quantity
return Movement.getNetConvertedTargetQuantity(self)
else:
return Movement.getInventoriatedQuantity(self)
def _setItemIdList(self, value):
"""
Computes total_quantity of all given items and stores this total_quantity
in the quantity attribute of the cell
"""
given_item_id_list = value
item_object_list = []
for item in given_item_id_list :
item_result_list = self.portal_catalog(id = item, portal_type="Piece Tissu")
if len(item_result_list) == 1 :
try :
object = item_result_list[0].getObject()
except :
object = None
else :
object = None
if object is not None :
item_object_list.append(object)
# update item_id_list and build relation
self.setAggregateValueList(item_object_list)
# update quantity if needed
if len(item_object_list)>0 :
quantity = 0
for object_item in item_object_list :
if self.aq_parent.getPortalType() in ('Purchase Packing List', ) :
quantity += object_item.getQuantity()
else :
quantity += object_item.getRemainingQuantity()
self.setTargetQuantity(quantity)
security.declarePrivate('_checkConsistency')
def _checkConsistency(self, fixit=0):
"""
Check the constitency of transformation elements
"""
error_list = XMLMatrix._checkConsistency(self, fixit=fixit)
# First quantity
# We build an attribute equality and look at all cells
q_constraint = Constraint.AttributeEquality(
domain_base_category_list = self.getVariationBaseCategoryList(),
predicate_operator = 'SUPERSET_OF',
mapped_value_property_list = ('target_quantity', 'quantity', 'price') )
for k in self.getCellKeys(base_id = 'movement'):
kw={}
kw['base_id'] = 'movement'
c = self.getCell(*k, **kw)
if c is not None:
predicate_value = []
for p in k:
if p is not None: predicate_value += [p]
q_constraint.edit(predicate_value_list = predicate_value)
if fixit:
error_list += q_constraint.fixConsistency(c)
else:
error_list += q_constraint.checkConsistency(c)
if list(c.getVariationCategoryList()) != predicate_value:
error_message = "Variation %s but sould be %s" % (c.getVariationCategoryList(),predicate_value)
if fixit:
c.setVariationCategoryList(predicate_value)
error_message += " (Fixed)"
error_list += [(c.getRelativeUrl(), 'VariationCategoryList inconsistency', 100, error_message)]
return error_list
# Simulation Consistency Check
def getRelatedQuantity(self):
"""
Computes the quantities in the simulation
"""
result = self.DeliveryLine_zGetRelatedQuantity(uid=self.getUid())
if len(result) > 0:
return result[0].quantity
return None
def getRelatedTargetQuantity(self):
"""
Computes the target quantities in the simulation
"""
result = self.DeliveryLine_zGetRelatedQuantity(uid=self.getUid())
if len(result) > 0:
return result[0].target_quantity
return None