##############################################################################
#
# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
# Jean-Paul Smets-Solane <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, aq_inner, aq_parent, aq_self
from Products.CMFCore.WorkflowCore import WorkflowAction
from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
from Products.ERP5Type.XMLMatrix import XMLMatrix
from Products.ERP5.Document.DeliveryLine import DeliveryLine
from Products.ERP5.Document.Path import Path
from Products.ERP5.Document.Movement import Movement
from zLOG import LOG
class InventoryLine(DeliveryLine):
"""
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 Inventory Line'
portal_type = 'Inventory Line'
add_permission = Permissions.AddERP5Content
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.Inventory
, PropertySheet.Task
, PropertySheet.Arrow
, PropertySheet.Movement
, PropertySheet.VariationRange
, PropertySheet.ItemAggregation
)
# Factory Type Information
factory_type_information = \
{ 'id' : portal_type
, 'meta_type' : meta_type
, 'description' : """\
Une ligne tarifaire."""
, 'icon' : 'inventory_line_icon.gif'
, 'product' : 'ERP5'
, 'factory' : 'addInventoryLine'
, 'immediate_view' : 'inventory_line_view'
, 'allow_discussion' : 1
, 'allowed_content_types': ('',
)
, 'filter_content_types' : 1
, 'global_allow' : 1
, 'actions' :
( { 'id' : 'view'
, 'name' : 'View'
, 'category' : 'object_view'
, 'action' : 'inventory_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' : 'inventory_line_print'
, 'permissions' : (
Permissions.View, )
}
, { 'id' : 'metadata'
, 'name' : 'Metadata'
, 'category' : 'object_view'
, 'action' : 'metadata_view'
, 'permissions' : (
Permissions.View, )
}
, { 'id' : 'translate'
, 'name' : 'Translate'
, 'category' : 'object_action'
, 'action' : 'translation_template_view'
, 'permissions' : (
Permissions.TranslateContent, )
}
)
}
security.declareProtected(Permissions.AccessContentsInformation, 'getTotalInventory')
def getTotalInventory(self):
"""
Returns the inventory if no cell or the total inventory if cells
"""
if not self.hasCellContent():
return self.getInventory()
else:
# Use MySQL
aggregate = self.InventoryLine_zGetTotal()[0]
return aggregate.total_inventory
security.declareProtected(Permissions.AccessContentsInformation, 'getQuantity')
def getQuantity(self):
"""
Computes a quantity which allows to reach inventory
"""
if not self.hasCellContent():
# First check if quantity already exists
quantity = self._baseGetQuantity()
if quantity not in (0.0, 0, None):
return quantity
return self.getInventory()
# Find total of movements in the past - XXX
current_inventory = self.InventoryLine_zGetInventoryList(
section_uid = self.getDestinationSectionUid(), node_uid = getDestinationUid())[0].inventory
return self.getInventory() - current_inventory
else:
return None
# Cell Related
security.declareProtected( Permissions.ModifyPortalContent, 'newCellContent' )
def newCellContent(self, id):
"""
This method can be overriden
"""
self.invokeFactory(type_name="Inventory Cell",id=id)
return self.get(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
"""
LOG('setCellRange',0,'')
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 )
cell_range_key_list = self.getCellRangeKeyList(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 = ('inventory', 'price',),
predicate_operator = 'SUPERSET_OF',
predicate_value = k,
variation_category_list = k
)
c.flushActivity(invoke=1)
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
def _setItemIdList(self, value):
"""
Computes total_quantity of all given items and stores this total_quantity
in the inventory 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 inventory if needed
if len(item_object_list)>0 :
quantity = 0
for object_item in item_object_list :
quantity += object_item.getRemainingQuantity()
self.setInventory(quantity)
def _setProducedItemIdList(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 inventory if needed
if len(item_object_list)>0 :
quantity = 0
for object_item in item_object_list :
quantity += object_item.getQuantity()
self.setProductionQuantity(quantity)
def _setConsumedItemIdList(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 inventory if needed
if len(item_object_list)>0 :
quantity = 0
for object_item in item_object_list :
quantity += object_item.getQuantity()
self.setConsumptionQuantity(quantity)
def getProducedItemIdList(self):
"""
Returns list of items if production_quantity != 0.0
"""
if self.getProductionQuantity() != 0.0 :
return self.getItemIdList()
else :
return []
def getConsumedItemIdList(self):
"""
Returns list of items if consumption_quantity != 0.0
"""
if self.getConsumptionQuantity() != 0.0 :
return self.getItemIdList()
else :
return []