5. In dal.py:
class NoSQLAdapter(BaseAdapter):
def represent(self, obj, fieldtype):
if type(obj) in (types.LambdaType, types.FunctionType):
obj = obj()
if isinstance(fieldtype, SQLCustomType):
return fieldtype.encoder(obj)
if isinstance(obj, (Expression, Field)):
raise SyntaxError, "non supported on GAE"
if 'gae' in globals():
if isinstance(fieldtype, gae.Property):
return obj
if fieldtype.startswith('list:'): # dlypka patch to move this
to be AFTER the if 'gae' clause because fieldtype may not necessarily
be a string
if not obj:
obj = []
if not isinstance(obj, (list, tuple)):
obj = [obj]
On Feb 5, 11:21 am, dlypka <[email protected]> wrote:
> More issues
> 1. # dlypka Mod in dal.py: had to move this try .. except up here in
> front of class NoSQLAdapter because gae is needed in class
> NoSQLAdapter
> try:
> from new import classobj
> from google.appengine.ext import db as gae
> from google.appengine.api import namespace_manager
> # from google.appengine.api.datastore_types import Key ### why
> was this needed????
> from google.appengine.ext.db.polymodel import PolyModel
> drivers.append('gae')
> except ImportError:
> pass
>
> class NoSQLAdapter(BaseAdapter):
>
> 2. html.py line 265
> return rewrite.filter_out(url, env) # dlypka patch. Was
> XML(rewrite.filter_out(url, env))
> # XML() causes Exception:
> # File "C:\Program Files (x86)\Google\google_appengine\google
> \appengine\api\datastore_types.py", line 1323, in ValidateProperty
> # 'Unsupported type for property %s: %s' % (name, v.__class__))
> # BadValueError: Unsupported type for property success_path:
> <class 'gluon.html.XML'>
>
> 3. class GAENoSQLAdapter(NoSQLAdapter):
> uploads_in_blob = True
> types = {}
>
> def file_exists(self, filename): pass
> def file_open(self, filename, mode='rb', lock=True): pass
> def file_close(self, fileobj, unlock=True): pass
>
> def __init__(self,db,uri,pool_size=0,folder=None,db_codec
> ='UTF-8',
> credential_decoder=(lambda x:x)): # dlypka patch:
> added brackets around lambda - syntax error
> self.types.update({
>
> 4. def insert(self,table,fields):
> dfields=dict((f.name,self.represent(v,f.type)) for f,v in
> fields)
> # table._db['_lastsql'] = self._insert(table,fields)
> tmp = table._tableobj(**dfields)
> tmp.put()
> table._db['_last_reference'] = tmp # dlypka patched based on
> June 27/2010 mod in the trunk
> rid = Reference(tmp.key().id())
> (rid._table, rid._record) = (table, None)
> return rid
