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dal.py code cleanup

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geomapdev
2017-10-04 10:34:48 -07:00
parent 3292f760ca
commit 8590aae2e8
1 changed files with 38 additions and 54 deletions
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gluon/dal.py
+38 -54
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@@ -44,66 +44,50 @@ def _default_validators(db, field):
requires.append(validators.IS_TIME())
elif field_type == 'datetime':
requires.append(validators.IS_DATETIME())
elif db and field_type.startswith('reference') and \
field_type.find('.') < 0 and \
field_type[10:] in db.tables:
referenced = db[field_type[10:]]
if hasattr(referenced, '_format') and referenced._format:
requires = validators.IS_IN_DB(db, referenced._id,
referenced._format)
else:
requires = validators.IS_IN_DB(db, referenced._id)
if field.unique:
requires._and = validators.IS_NOT_IN_DB(db, field)
if field.tablename == field_type[10:]:
return validators.IS_EMPTY_OR(requires)
return requires
elif db and field_type.startswith('reference') and \
field_type.find('.') > 0 and \
field_type[10:].split('.')[0] in db.tables:
table_name=field_type[10:].split('.')[0]
field_name=field_type[10:].split('.')[1]
referenced = db[table_name]
if hasattr(referenced, '_format') and referenced._format:
requires = validators.IS_IN_DB(db, referenced[field_name],
referenced._format)
else:
requires = validators.IS_IN_DB(db, referenced[field_name])
if field.unique:
requires._and = validators.IS_NOT_IN_DB(db, field)
if field.tablename == table_name:
return validators.IS_EMPTY_OR(requires)
return requires
elif db and field_type.startswith('list:reference') and \
field_type.find('.') < 0 and \
field_type[15:] in db.tables:
referenced = db[field_type[15:]]
if hasattr(referenced, '_format') and referenced._format:
requires = validators.IS_IN_DB(db, referenced._id,
referenced._format, multiple=True)
else:
requires = validators.IS_IN_DB(db, referenced._id,
multiple=True)
elif db and field_type.startswith('reference'):
if field_type.find('.') < 0 and field_type[10:] in db.tables:
referenced = db[field_type[10:]]
if hasattr(referenced, '_format') and referenced._format:
requires = validators.IS_IN_DB(db, referenced._id,referenced._format)
else:
requires = validators.IS_IN_DB(db, referenced._id)
elif field_type.find('.') > 0 and field_type[10:].split('.')[0] in db.tables:
table_field = field_type[10:].split('.')
table_name=table_field[0]
field_name=table_field[1]
referenced = db[table_name]
if hasattr(referenced, '_format') and referenced._format:
requires = validators.IS_IN_DB(db, referenced[field_name],referenced._format)
else:
requires = validators.IS_IN_DB(db, referenced[field_name])
if field.unique:
requires._and = validators.IS_NOT_IN_DB(db, field)
if not field.notnull:
requires = validators.IS_EMPTY_OR(requires)
return validators.IS_EMPTY_OR(requires)
return requires
elif db and field_type.startswith('list:reference') and \
field_type.find('.') > 0 and \
field_type[15:].split('.')[0] in db.tables:
table_name=field_type[15:].split('.')[0]
field_name=field_type[15:].split('.')[1]
referenced = db[table_name]
if hasattr(referenced, '_format') and referenced._format:
requires = validators.IS_IN_DB(db, referenced[field_name],
referenced._format, multiple=True)
else:
requires = validators.IS_IN_DB(db, referenced[field_name],
multiple=True)
elif db and field_type.startswith('list:reference'):
if field_type.find('.') < 0 and field_type[15:] in db.tables:
referenced = db[field_type[15:]]
if hasattr(referenced, '_format') and referenced._format:
requires = validators.IS_IN_DB(db, referenced._id,
referenced._format, multiple=True)
else:
requires = validators.IS_IN_DB(db, referenced._id,
multiple=True)
elif field_type.find('.') > 0 and field_type[15:].split('.')[0] in db.tables:
table_field = field_type[15:].split('.')
table_name=table_field[0]
field_name=table_field[1]
referenced = db[table_name]
if hasattr(referenced, '_format') and referenced._format:
requires = validators.IS_IN_DB(db, referenced[field_name],
referenced._format, multiple=True)
else:
requires = validators.IS_IN_DB(db, referenced[field_name],
multiple=True)
if field.unique:
requires._and = validators.IS_NOT_IN_DB(db, field)
if not field.notnull:
if field.notnull:
requires = validators.IS_EMPTY_OR(requires)
return requires
# does not get here for reference and list:reference