def _update(self, new_dbptr):
self.dbptr = new_dbptr
self.database = self.dbptr[0]
self.table = self.dbptr[1]
self.field = self.dbptr[2]
self.record = self.dbptr[3]
if self.table != _ds.dbALL:
if not _ds._dbquery(self.dbptr, _ds.dbTABLE_IS_VIEW):
table = _ds._dbquery(self.dbptr, _ds.dbTABLE_NAME)
self.field_tables[table] = _ds._dbquery(self.dbptr,
_ds.dbTABLE_FIELDS)
else:
view_tables = _ds._dbquery(self.dbptr, _ds.dbVIEW_TABLES)
used_fields = []
for table in view_tables:
tmp_dbptr = _ds._dblookup(self.dbptr, '', table, '', '')
fields = _ds._dbquery(tmp_dbptr, _ds.dbTABLE_FIELDS)
self.field_tables[table] = [field if field not in\
used_fields else '%s.%s' % (table, field)\
for field in fields]
used_fields += list(fields)
return self
def query(self, *args, **kwargs):
return _ds._dbquery(self.dbptr, *args, **kwargs)
def _update_cleanly(self, new_dbptr):
#if self.dbptr.query(ds.dbTABLE_IS_VIEW):
# self.dbptr.free()
if _ds._dbquery(self.dbptr, _ds.dbTABLE_IS_VIEW):
_ds._dbfree(self.dbptr)
return self._update(new_dbptr)
def _query(*args, **kwargs):
"""Query db"""
return ds._dbquery(*args, **kwargs) # b/c JIC
