def MysqlRead(self, tank=1, contenttype='html'):
"""Reads form the Mysql db"""
try:
record = model.Tank.FromPrimary(self.connection, int(tank))
if contenttype != 'html':
return uweb3.Response(record, content_type=contenttype)
return record
except uweb3.model.NotExistError:
return uweb3.Response('No such tank',
httpcode=404,
content_type='text/plain')
def SqliteRead(self, fish=1):
"""Reads form the SQLite db"""
try:
return model.Fish.FromPrimary(self.connection, int(fish))
except uweb3.model.NotExistError:
return uweb3.Response('No such fish',
httpcode=404,
content_type='text/plain')
def wrapper(*args, **kwargs):
pageresult = f(*args, **kwargs) or {}
if not isinstance(pageresult, uweb3.Response):
return uweb3.Response(pageresult, content_type=content_type)
if isinstance(pageresult, uweb3.Response):
pageresult.content_type = content_type
args[0].req.content_type = content_type
return pageresult
def XSRFInvalidToken(self):
"""Returns an error message regarding an incorrect XSRF token."""
errorpage = templateparser.FileTemplate(os.path.join(
os.path.dirname(__file__), 'http_403.html'))
error = """Your browser did not send us the correct token, any token at all, or a timed out token.
Because of this we cannot allow you to perform this action at this time. Please refresh the previous page and try again."""
return uweb3.Response(content=errorpage.Parse(error=error),
httpcode=403, headers=self.req.response.headers)
def TextArgumentReflect(self, numeric, string, optional="test"):
"""Returns the url arguments as parsed by the router."""
return uweb3.Response((numeric, string, optional),
content_type='text/plain')
def Delete(self):
"""Returns the delete string as text"""
return uweb3.Response('delete done', content_type='text/plain')
def Put(self):
"""Returns the put data as text"""
return uweb3.Response(self.put.getfirst('key', 'invalid'),
content_type='text/plain')
def Post(self):
"""Returns the posted data as json"""
return uweb3.Response(uweb3.JSONsafestring(
json.dumps(self.post, cls=uweb3.JsonEncoder)),
content_type='application/json')
def ReturnJson(self):
"""Returns a json page"""
return uweb3.Response({'message': 'Hello, World!'},
content_type='application/json')
def ReturnJsonString(self):
"""Returns a string, escaped by the json handler to become a json safe tring instead."""
return uweb3.Response('{"message": "Hello, World!"}',
content_type='application/json')
def XSRFInvalidToken(self, command):
"""Returns an error message regarding an incorrect XSRF token."""
page_data = self.parser.Parse('403.html', error=command,
**self.CommonBlocks('Invalid XSRF token'))
return uweb3.Response(content=page_data, httpcode=403)