1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
##############################################################################
#
# Copyright (c) 2002, 2004 Nexedi SARL and Contributors. All Rights Reserved.
# Jean-Paul Smets-Solanes <jp@nexedi.com>
# Romain Courteaud <romain@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.
#
##############################################################################
import zope.interface
from Globals import InitializeClass
from AccessControl import ClassSecurityInfo
from Products.ERP5Type import Permissions, PropertySheet, interfaces
from Products.ERP5Type.XMLObject import XMLObject
from Products.ERP5Type.XMLMatrix import XMLMatrix
from Products.ERP5Type.Utils import cartesianProduct
from Products.ERP5Type.Base import TempBase
from Products.ERP5.Document.Amount import Amount
from Products.ERP5.Document.Transformation import AggregatedAmountList
from Products.CMFCore.Expression import Expression
from Products.ERP5.Document.Predicate import Predicate
from zLOG import LOG
class TransformedResource(Predicate, XMLObject, XMLMatrix, Amount):
"""
TransformedResource defines which
resource is being transformed
- variation
- quantity
Maybe defined by mapped values inside the transformed resource
XXX Transformation works only for a miximum of 3 variation base category...
Matrixbox must be rewrite for a clean implementation of n base category
"""
meta_type = 'ERP5 Transformed Resource'
portal_type = 'Transformed Resource'
# Declarative security
security = ClassSecurityInfo()
security.declareObjectProtected(Permissions.AccessContentsInformation)
# Declarative properties
property_sheets = ( PropertySheet.Base
, PropertySheet.SimpleItem
, PropertySheet.CategoryCore
, PropertySheet.Amount
, PropertySheet.Reference
, PropertySheet.TransformedResource
)
# Declarative interfaces
zope.interface.implements( interfaces.ITransformation )
### Variation matrix definition
#
security.declareProtected(Permissions.AccessContentsInformation,
'updateVariationCategoryList')
def updateVariationCategoryList(self):
"""
Check if variation category list of the resource changed and
update transformed resource by doing a set cell range
"""
self.setQVariationBaseCategoryList(self.getQVariationBaseCategoryList())
self.setVVariationBaseCategoryList(self.getVVariationBaseCategoryList())
security.declareProtected(Permissions.ModifyPortalContent,
'_updateQMatrixCellRange')
def _updateQMatrixCellRange(self):
# XXX use base_id parameter instead
cell_range = self.TransformedResource_asCellRange('quantity')
# XXX TransformedResource works only for a maximum of 3 variation
# base category...
# Matrixbox must be rewrite for a clean implementation of n base
# category
if len(cell_range) <= 3:
self.setCellRange(base_id='quantity', *cell_range)
else:
raise MoreThan3VariationBaseCategory
security.declareProtected(Permissions.ModifyPortalContent,
'_setQVariationBaseCategoryList')
def _setQVariationBaseCategoryList(self, value):
"""
Defines the possible base categories which Quantity value (Q)
variate on
"""
self._baseSetQVariationBaseCategoryList(value)
# XXX calling updatecellRange is better
self._updateQMatrixCellRange()
security.declareProtected(Permissions.ModifyPortalContent,
'setQVariationBaseCategoryList')
def setQVariationBaseCategoryList(self, value):
"""
Defines the possible base categories which Quantity value (Q)
variate on and reindex the object
"""
self._setQVariationBaseCategoryList(value)
self.reindexObject()
security.declareProtected(Permissions.ModifyPortalContent,
'_updateVMatrixCellRange')
def _updateVMatrixCellRange(self):
# XXX use base_id parameter instead
cell_range = self.TransformedResource_asCellRange('variation')
# XXX TransformedResource works only for a maximum of 3 variation
# base category...
# Matrixbox must be rewrite for a clean implementation of n base
# category
if len(cell_range) <= 3:
self.setCellRange(base_id='variation', *cell_range)
else:
raise MoreThan3VariationBaseCategory
security.declareProtected(Permissions.ModifyPortalContent,
'_setVVariationBaseCategoryList')
def _setVVariationBaseCategoryList(self, value):
"""
Defines the possible base categories which Variation value (V)
variate on
"""
self._baseSetVVariationBaseCategoryList(value)
# XXX calling updatecellRange is better
self._updateVMatrixCellRange()
security.declareProtected(Permissions.ModifyPortalContent,
'setVVariationBaseCategoryList')
def setVVariationBaseCategoryList(self, value):
"""
Defines the possible base categories which Variation value (V)
variate on and reindex the object
"""
self._setVVariationBaseCategoryList(value)
self.reindexObject()
def updateAggregatedAmountList(self, context, **kw):
raise NotImplementedError('TODO')
security.declareProtected(Permissions.AccessContentsInformation,
'getAggregatedAmountList')
def getAggregatedAmountList(self, context=None, REQUEST=None, **kw):
"""
Get all interesting amount value and return AggregatedAmountList
"""
context = self.asContext(context=context, REQUEST=REQUEST, **kw)
# Create the result object
aggregated_amount_list = AggregatedAmountList()
test_result = self.test(context)
if test_result:
# The line must match the context
# If no predicate is defined on line, the result of the test
# must be true
# Create temporary object to store amount
from Products.ERP5Type.Document import newTempTransformedResource
# XXX changed by TB getParentID()+getId() instead of getId()
# This might not be enough if we have different transformation
# with the same id (for example in several modules)
tmp_amount = newTempTransformedResource(self.getPortalObject(), self.getParentId()+'_'+self.getId())
# Create error string
error_string = ''
# Add resource relation
resource = self.getDefaultResourceValue()
if resource is not None:
tmp_amount.setResourceValue(resource)
else:
error_string += 'No resource defined on %s' % self.getRelativeUrl()
# First, we set initial values for quantity and variation
# Currently, we only consider discrete variations
# Continuous variations will be implemented in a future version
# of ERP5
# Set quantity unit
quantity_unit = self.getQuantityUnit()
if quantity_unit is not None:
tmp_amount.setQuantityUnitValue(quantity_unit)
# Set efficiency
efficiency = self.getEfficiency()
if efficiency is None or efficiency is '' or efficiency == 0.0:
efficiency = 1.0
else:
efficiency = float(efficiency)
### current get quantity comportment exemple ###
# We define on transformation line:
# default_quantity = q
# quantity matrix
# | Child | Child/32 | Child/34 | Men | Women |
# | a | | b | c | |
# Result from getAggregatedAmountList:
# context | quantity
# _________________________
# Child | a
# Child/32 | a => acquired from Child
# Child/34 | a or b => we do not know which cell will be choosed
# Child/36 | a => acquired from Child
# Men | c
# Women | Error => no cell found
# noContext | Error => cell exist, but no context given
### comportment that JPS want ?? ###
# We define on transformation line:
# default_quantity = q
# quantity matrix
# | Child | Child/32 | Child/34 | Men | Women |
# | a | | b | c | |
# Result from getAggregatedAmountList:
# context | quantity
# _________________________
# Child | a
# Child/32 | a => acquired from Child
# Child/34 | a or b => we do not know which cell will be choosed
# Child/36 | Error => no such key in matrixbox cell range
# Men | c
# Women | Error => no cell found
# noContext | Error => cell exist, but no context given
# futur cool get quantity comportment exemple
# We define on transformation line:
# default_quantity = q
# quantity matrix
# | Child | Child/32 | Child/34 | Men | Women |
# | a | | b | c | |
# Result from getAggregatedAmountList:
# context | quantity
# _________________________
# Child | a
# Child/32 | a => acquired from Child
# Child/34 | b => test method must return a priority to choose between Child and Child/34
# Child/36 | Error => no such key in matrixbox cell range
# Men | c
# Women | q => acquired from default quantity
# noContext | q => acquired from default quantity
# get Quantity
quantity_defined_by = None
quantity = None
# We will browse the mapped values and determine which apply
cell_key_list = self.getCellKeyList(base_id='quantity')
if cell_key_list not in [(),[]]:
if context is None:
raise KeyError, \
"No context defined on TransformedResource '%s'" % \
(self.getRelativeUrl(), )
for key in cell_key_list:
if self.hasCell(base_id='quantity', *key):
mapped_value = self.getCell(base_id='quantity', *key)
if mapped_value.test(context):
if 'quantity' in mapped_value.getMappedValuePropertyList():
quantity = mapped_value.getProperty('quantity')
quantity_defined_by = mapped_value.getRelativeUrl()
if quantity in [None,'']:
raise KeyError, \
"No cell quantity matching on TransformedResource '%s' for \
current context" % ( self.getRelativeUrl() , )
else:
quantity = self.getQuantity()
quantity_defined_by = self.getRelativeUrl()
if quantity in [None,'']:
raise KeyError, \
"No quantity defined on TransformedResource '%s' for \
current context" % (self.getRelativeUrl(), )
# If we have to do this, then there is a problem....
# We'd better have better API for this,
# like an update function in the mapped_value
try:
quantity = float(quantity)
except ValueError:
error_string += 'Quantity is not a float.'
# Get the variation category list
variation_category_list_defined_by = None
variation_category_list = None
# We will browse the mapped values and determine which apply
cell_key_list = self.getCellKeyList( base_id = 'variation')
if cell_key_list not in [(),[]]:
if context is None:
raise KeyError, \
"No context defined on TransformedResource '%s'" % \
(self.getRelativeUrl(), )
for key in cell_key_list:
if self.hasCell(base_id='variation', *key):
mapped_value = self.getCell(base_id='variation', *key)
if mapped_value.test(context):
vcl = mapped_value.getCategoryList()
if vcl != []:
variation_category_list = vcl
variation_category_list_defined_by = \
mapped_value.getRelativeUrl()
if variation_category_list in [None,'',[], ()]:
if quantity == 0:
return aggregated_amount_list
else:
raise KeyError, \
"No cell variation matching on TransformedResource '%s' \
for current context" % (self.getRelativeUrl(), )
else:
variation_category_list = self._getVariationCategoryList()
variation_category_list_defined_by = self.getRelativeUrl()
trade_phase = self.getTradePhase()
# Store values in Amount
tmp_amount._edit(
# Properties define on transformation line
title=self.getTitle(),
description=self.getDescription(),
efficiency=efficiency,
quantity=quantity,
# This fields only store some informations for debugging if necessary
quantity_defined_by=quantity_defined_by,
variation_category_list_defined_by=variation_category_list_defined_by,
trade_phase=trade_phase,
error_string=error_string
)
tmp_amount.setVariationCategoryList(variation_category_list)
# Variation property dict
tmp_amount.setVariationPropertyDict(self.getVariationPropertyDict())
aggregated_amount_list.append(tmp_amount)
return aggregated_amount_list