Commit f5986373 authored by Ivan Tyagov's avatar Ivan Tyagov

Do not use catalog_result values to guess appropriate types.

Instead use brain's type to determine type of value rather than examine
first returned catalog row (contributed by Vincent).
parent 6a8a3266
......@@ -36,6 +36,7 @@ from Persistence import Persistent
from Products.ERP5Type.Globals import PersistentMapping
from itertools import izip
from MySQLdb import ProgrammingError, OperationalError
from DateTime import DateTime
def DCWorkflowDefinition_notifyWorkflowMethod(self, ob, transition_list, args=None, kw=None):
'''
......@@ -340,6 +341,17 @@ def getWorklistListQuery(grouped_worklist_dict):
assert COUNT_COLUMN_TITLE not in total_criterion_id_dict
return (total_criterion_id_list, query)
# XXX: see ZMySQLDA/db.py:DB.defs
# This dict is used to tell which cast to apply to worklist parameters to get
# values comparable with SQL result content.
_sql_cast_dict = {
'i': long,
'l': long,
'n': float,
'd': DateTime,
}
_sql_cast_fallback = str
def sumCatalogResultByWorklist(grouped_worklist_dict, catalog_result):
"""
Return a dict regrouping each worklist's result, extracting it from
......@@ -360,8 +372,8 @@ def sumCatalogResultByWorklist(grouped_worklist_dict, catalog_result):
if len(catalog_result) > 0:
# Transtype all worklist definitions where needed
criterion_id_list = []
class_dict = dict(((name, value.__class__) for name, value in \
izip(catalog_result.names(), catalog_result[0])))
class_dict = dict(((name, _sql_cast_dict.get(x['type'], _sql_cast_fallback))
for name, x in catalog_result.data_dictionary().iteritems()))
for criterion_dict in grouped_worklist_dict.itervalues():
for criterion_id, criterion_value_list in criterion_dict.iteritems():
if type(criterion_value_list) is not ExclusionList:
......
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