def __init__(self, ext, renderer, parser, model):
Collection.__init__(self)
self._ext = ext
self._renderer = renderer # converts dicts to representations
self._model = model
self._parser = parser # converts representations to dicts
self._repr = {} # request representation as a dict()
def __init__(self, ext, renderer, parser, model):
Collection.__init__(self)
self._ext = ext
self._renderer = renderer # converts dicts to representations
self._model = model
self._parser = parser # converts representations to dicts
self._repr = {} # request representation as a dict()
def __call__(self, environ, start_response):
response = Collection.__call__(self, environ, start_response)
if response == None:
if self._id:
response = {'id': self._id}
else:
response = {}
if isinstance(response, dict):
view = environ['wsgiorg.routing_args'][1].get('view', '.')
template_file = os.path.join(view, self._function_name + "." + self._ext)
return self._renderer(environ, start_response, template_file, response)
else:
return response
def __call__(self, environ, start_response):
size = environ.get('CONTENT_LENGTH', '')
if size and self._parser:
size = int(size)
self._repr = self._parser(environ['wsgi.input'].read(size))
if environ['REQUEST_METHOD'] == "POST" and '_method' in self._repr and self._repr['_method'] in ['PUT', 'DELETE']:
environ['REQUEST_METHOD'] = self._repr['_method']
response = Collection.__call__(self, environ, start_response)
if response == None:
primary = self._model.primary_key.columns.keys()[0]
view = environ['wsgiorg.routing_args'][1].get('view', '.')
template_file = os.path.join(view, self._function_name + "." + self._ext)
method = environ.get('REQUEST_METHOD', 'GET')
if self._id:
if method == "POST" and "_method" in self._repr and self._repr["_method"] in ["PUT", "DELETE"]:
method = self._repr["_method"]
del self._repr["_method"]
if method == 'GET':
result = self._model.select(self._model.c[primary]==self._id).execute()
row = result.fetchone()
if None == row:
return http404(environ, start_response)
data = dict(zip(result.keys, row))
return self._renderer(environ, start_response, template_file, {"row": data, "primary": primary})
elif method == 'PUT':
self._model.update(self._model.c[primary]==self._id).execute(self._repr)
return http303(environ, start_response, self._id)
elif method == 'DELETE':
self._model.delete(self._model.c[primary]==self._id).execute()
return http303(environ, start_response, "./")
else:
print method
return http405(environ, start_response)
else:
if method == 'GET':
result = self._model.select().execute()
meta = self._model.columns.keys()
data = [dict(zip(result.keys, row)) for row in result.fetchall()]
return self._renderer(environ, start_response, template_file, {"data": data, "primary": primary, "meta": meta})
elif method == 'POST':
results = self._model.insert(self._repr).execute()
return http303(environ, start_response, str(results.last_inserted_ids()[0]))
else:
return response
def __call__(self, environ, start_response):
size = environ.get('CONTENT_LENGTH', '')
if size and self._parser:
size = int(size)
self._repr = self._parser(environ['wsgi.input'].read(size))
if environ[
'REQUEST_METHOD'] == "POST" and '_method' in self._repr and self._repr[
'_method'] in ['PUT', 'DELETE']:
environ['REQUEST_METHOD'] = self._repr['_method']
response = Collection.__call__(self, environ, start_response)
if response == None:
primary = self._model.primary_key.columns.keys()[0]
view = environ['wsgiorg.routing_args'][1].get('view', '.')
template_file = os.path.join(view,
self._function_name + "." + self._ext)
method = environ.get('REQUEST_METHOD', 'GET')
if self._id:
if method == "POST" and "_method" in self._repr and self._repr[
"_method"] in ["PUT", "DELETE"]:
method = self._repr["_method"]
del self._repr["_method"]
if method == 'GET':
result = self._model.select(
self._model.c[primary] == self._id).execute()
row = result.fetchone()
if None == row:
return http404(environ, start_response)
data = dict(zip(result.keys, row))
return self._renderer(environ, start_response,
template_file, {
"row": data,
"primary": primary
})
elif method == 'PUT':
self._model.update(
self._model.c[primary] == self._id).execute(self._repr)
return http303(environ, start_response, self._id)
elif method == 'DELETE':
self._model.delete(
self._model.c[primary] == self._id).execute()
return http303(environ, start_response, "./")
else:
print method
return http405(environ, start_response)
else:
if method == 'GET':
result = self._model.select().execute()
meta = self._model.columns.keys()
data = [
dict(zip(result.keys, row))
for row in result.fetchall()
]
return self._renderer(environ, start_response,
template_file, {
"data": data,
"primary": primary,
"meta": meta
})
elif method == 'POST':
results = self._model.insert(self._repr).execute()
return http303(environ, start_response,
str(results.last_inserted_ids()[0]))
else:
return response
def __init__(self, ext, renderer):
Collection.__init__(self)
self._ext = ext
self._renderer = renderer
