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[IMP] orm: postprocess function field values in batch 

bzr revid: chs@openerp.com-20140415162321-l8hgeh6s48252zhl
This commit is contained in:
Christophe Simonis 2014-04-15 18:23:21 +02:00
parent 61da3f4aba
commit 15e151dca7
1 changed files with 51 additions and 24 deletions
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75
openerp/osv/fields.py
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@ -1214,42 +1214,69 @@ class function(_column):
return self._fnct_search(obj, cr, uid, obj, name, args, context=context)
def postprocess(self, cr, uid, obj, field, value=None, context=None):
return self._postprocess_batch(cr, uid, obj, field, {0: value}, context=context)[0]
def _postprocess_batch(self, cr, uid, obj, field, values, context=None):
if not values:
return values
if context is None:
context = {}
result = value
field_type = obj._columns[field]._type
if field_type == "many2one":
# make the result a tuple if it is not already one
if isinstance(value, (int,long)) and hasattr(obj._columns[field], 'relation'):
obj_model = obj.pool[obj._columns[field].relation]
dict_names = dict(obj_model.name_get(cr, SUPERUSER_ID, [value], context))
result = (value, dict_names[value])
new_values = dict(values)
if field_type == 'binary':
if context.get('bin_size'):
# client requests only the size of binary fields
result = get_nice_size(value)
elif not context.get('bin_raw'):
result = sanitize_binary_value(value)
if field_type == "integer" and value > xmlrpclib.MAXINT:
if field_type == "integer":
# integer/long values greater than 2^31-1 are not supported
# in pure XMLRPC, so we have to pass them as floats :-(
# This is not needed for stored fields and non-functional integer
# fields, as their values are constrained by the database backend
# to the same 32bits signed int limit.
result = __builtin__.float(value)
return result
for rid, value in values.iteritems():
if value and value > xmlrpclib.MAXINT:
new_values[rid] = __builtin__.float(value)
elif field_type == 'binary':
if context.get('bin_size'):
# client requests only the size of binary fields
for rid, value in values.iteritems():
if value:
new_values[rid] = get_nice_size(value)
elif not context.get('bin_raw'):
for rid, value in values.iteritems():
if value:
new_values[rid] = sanitize_binary_value(value)
elif field_type == "many2one" and hasattr(obj._columns[field], 'relation'):
# make the result a tuple if it is not already one
if all(isinstance(value, (int, long)) for value in values.values() if value):
obj_model = obj.pool[obj._columns[field].relation]
ids = [i for i in values.values() if i]
dict_names = dict(obj_model.name_get(cr, SUPERUSER_ID, ids, context))
for rid, value in values.iteritems():
if value:
new_values[rid] = (value, dict_names[value])
return new_values
def get(self, cr, obj, ids, name, uid=False, context=None, values=None):
result = self._fnct(obj, cr, uid, ids, name, self._arg, context)
for id in ids:
if self._multi and id in result:
for field, value in result[id].iteritems():
if value:
result[id][field] = self.postprocess(cr, uid, obj, field, value, context)
elif result.get(id):
result[id] = self.postprocess(cr, uid, obj, name, result[id], context)
if self._multi:
swap = {}
for rid, values in result.iteritems():
for f, v in values.iteritems():
if f not in name:
continue
swap.setdefault(f, {})[rid] = v
for field, values in swap.iteritems():
new_values = self._postprocess_batch(cr, uid, obj, field, values, context)
for rid, value in new_values.iteritems():
result[rid][field] = value
else:
result = self._postprocess_batch(cr, uid, obj, name, result, context)
return result
def set(self, cr, obj, id, name, value, user=None, context=None):