def get(self, instance, **kwargs):
""" Return DataGridField value
Value is a list object of rows.
If parameter mimetype == 'text/plain' is passed,
a string containing all cell values concatenated together is returned.
This is for site indexing services (DataGridField.searchable = true).
"""
if('mimetype' in kwargs and kwargs['mimetype'] == 'text/plain'):
# Data is returned for text indexing
# Concatenate all cell values
buffer = StringIO.StringIO()
value = ObjectField.get(self, instance, **kwargs) or ()
value = self.resetFixedRows(instance, value)
for row in value:
for col in self.getColumnIds():
buffer.write(row.get(col, ''))
# separate the last word of a cell
# and the first of the next cell
buffer.write(' ')
return encode(buffer.getvalue(), instance, **kwargs)
else:
# Return list containing all encoded rows
value = ObjectField.get(self, instance, **kwargs) or ()
value = self.resetFixedRows(instance, value)
data = [encode(v, instance, **kwargs) for v in value]
return tuple(data)
def get(self, instance, **kwargs):
value = ObjectField.get(self, instance, **kwargs)
if getattr(self, 'raw', False):
return value
if value in [None, ""]:
return value
request = getattr(instance, "REQUEST", None)
provider = self.key_provider(instance, request)
#need to show the value instead of "msg_decrypt_filler" but just readonly
#if not provider.canDecrypt(self):
# return self.msg_decrypt_filler
key = provider.getKey(self)
if not key:
return self.msg_cannot_crypt
value = encryption.decrypt_value(key, value)
# Decryption with the current key failed
if value is None:
return self.msg_bad_key
return encode(value, instance, **kwargs)
def getRaw(self, instance, **kwargs):
"""Returns raw field value (possible wrapped in BaseUnit)
"""
value = ObjectField.get(self, instance, **kwargs)
# getattr(instance, "Remarks") returns a BaseUnit
if callable(value):
value = value()
return value
def get(self, instance, **kwargs):
""" Return LikertField Data
Result is a tuple of responses
"""
value = ObjectField.get(self, instance, **kwargs)
if value is None:
return tuple([None] * len(questions))
else:
return value
def get(self, instance, **kwargs):
""" Return LikertField Data
Result is a tuple of responses
"""
value = ObjectField.get(self, instance, **kwargs)
if not value:
return tuple()
else:
return value
def get(self, instance, **kwargs):
""" Return LikertField Data
Result is a tuple of responses
"""
value = ObjectField.get(self, instance, **kwargs)
if not value:
return tuple()
else:
return value
def get(self, instance, **kwargs):
try:
value = ObjectField.get(self, instance, **kwargs) or ()
data = [encode(v, instance, **kwargs) for v in value]
except Exception:
value = ()
data = [encode(v, instance, **kwargs) for v in value]
if config.ZOPE_LINES_IS_TUPLE_TYPE:
return tuple(data)
else:
return data
def get(self, instance, **kwargs):
try:
value = ObjectField.get(self, instance, **kwargs) or ()
data = [encode(v, instance, **kwargs) for v in value]
except Exception:
value = ()
data = [encode(v, instance, **kwargs) for v in value]
if config.ZOPE_LINES_IS_TUPLE_TYPE:
return tuple(data)
else:
return data
def get(self, instance, **kwargs):
"""
Getter which returns value as sorted list of tuples.
"""
value = ObjectField.get(self, instance, **kwargs) or ()
data = [encode(v, instance, **kwargs) for v in value]
adict = {}
for record in data:
try:
value, key = json.loads(record)
except ValueError:
key = record
value = None
adict[key] = value
return sortedDictValues(adict)
def get(self, instance, **kwargs):
"""
Getter which returns value as sorted list of tuples.
"""
value = ObjectField.get(self, instance, **kwargs) or ()
data = [encode(v, instance, **kwargs) for v in value]
adict = {}
for record in data:
try:
value, key = json.loads(record)
except ValueError:
key = record
value = None
adict[key] = value
return sortedDictValues(adict)
def get(self, instance, **kwargs):
# Get the Expression
expr = ObjectField.get(self, instance, **kwargs)
# use a custom context if it has been passed in
context = kwargs.get('expression_context')
if context is None:
context = getExprContext(instance, instance)
# Expression's __call__ returns a context dictionary if the
# expression's text is an empty string. We return None instead.
if expr.text.strip():
# Return the evaluated expression
value = expr(context)
return encode(value, instance, **kwargs)
else:
return None
def getRaw(self, instance, **kwargs):
value = deepcopy(ObjectField.get(self, instance, **kwargs) or [])
safe_value = []
for query in value:
safe_query = {}
for k, v in query.items():
if type(v) is list:
safe_v = []
for i in v:
safe_v.append(safe_unicode(i))
safe_query[k] = safe_v
elif type(v) is str:
safe_query[k] = safe_unicode(v)
else:
safe_query[k] = v
safe_value.append(safe_query)
return safe_value
def get(self, instance, **kwargs):
# Get Expressions
exprs = ObjectField.get(self, instance, **kwargs)
# use a custom context if it has been passed in
context = kwargs.get('expression_context')
if context is None:
context = getExprContext(instance, instance)
# Return evaluated expressions, and check for empty expr texts.
value = []
for expr in exprs:
if expr.text.strip():
line = expr(context)
value.append(encode(line, instance, **kwargs))
else:
value.append(None)
return value
def getRaw(self, instance, **kwargs):
# Get Expressions
exprs = ObjectField.get(self, instance, **kwargs)
# Return text
return [expr.text for expr in exprs]
def get(self, instance, **kwargs):
value = ObjectField.get(self, instance, **kwargs)
return self._encode_strings(value, instance, **kwargs)
def get(self, instance, **kwargs):
try:
path, value = ObjectField.get(self, instance, **kwargs)
except (TypeError, ValueError): # No value set yet
return ('','')
return path, encode(value, instance, **kwargs)
def get(self, instance, **kwargs):
value = ObjectField.get(self, instance, **kwargs) or {}
encoded_value = tuple([(encode(x[0], instance, **kwargs), x[1])
for x in value])
return encoded_value
def get(self, instance, **kwargs):
value = ObjectField.get(self, instance, **kwargs) or {}
encoded_value = tuple([(encode(x[0], instance, **kwargs), x[1])
for x in value])
return encoded_value
def getRaw(self, instance, **kwargs):
return deepcopy(ObjectField.get(self, instance, **kwargs) or [])
def get(self, instance, **kwargs):
return ObjectField.get(self, instance, **kwargs)
def getRaw(self, instance, **kwargs):
return deepcopy(ObjectField.get(self, instance, **kwargs) or [])
def getRaw(self, instance, **kwargs):
# Get Expressions
exprs = ObjectField.get(self, instance, **kwargs)
# Return text
return [getattr(expr, 'text', expr) for expr in exprs]
def get(self, instance, **kwargs):
value = ObjectField.get(self, instance, **kwargs)
return self._encode_strings(value, instance, **kwargs)
def getRaw(self, instance, **kwargs):
# Get the Expression
expr = ObjectField.get(self, instance, **kwargs)
# Return the expression text
return getattr(expr, 'text', expr)
def getRaw(self, instance, **kwargs):
return ObjectField.get(self, instance, **kwargs) or ()
def get_likert(self, instance, **kwargs):
value = ObjectField.get(self, instance, **kwargs)
if not value:
return {}
else:
return value
