def get_list(self, request, **kwargs):
"""
The GET request handler traverses the django applications and retrieves all available
commands
"""
bundle = Bundle()
commands = get_command_list()
bundle.data.update({
'commands': commands
})
return self.create_response(request, bundle)
def get_detail(self, request, **kwargs):
"""
The GET request handler traverses the django applications and retrieves all available
commands
"""
bundle = Bundle()
command = kwargs.get('pk', None)
if command is None:
raise NotFound('Management comamnd is required')
available_commands = get_command_list()
if command not in available_commands:
raise NotFound('Management comamnd is not available over API')
try:
app_name = get_commands()[command]
except KeyError:
raise ImmediateHttpResponse('Error getting management command details')
if isinstance(app_name, BaseCommand):
# If the command is already loaded, use it directly.
klass = app_name
else:
klass = load_command_class(app_name, command)
description = klass.usage(command)
description = description.replace('\n', '')
options = {}
for option in klass.option_list:
option_name = ', '.join(option._long_opts)
options[option_name] = option.help
bundle.data.update({
'description': description,
'options': options
})
return self.create_response(request, bundle)
def post_list(self, request, **kwargs):
"""
The POST handler accepts a command name and parameters in a list and executes the
command
"""
deserialized = self.deserialize(
request,
request.raw_post_data,
format=request.META.get('CONTENT_TYPE', 'application/json')
)
deserialized = self.alter_deserialized_detail_data(request, deserialized)
request_data = dict_strip_unicode_keys(deserialized)
command = request_data.get('command', None)
if command is None:
raise NotFound('Management comamnd is required')
available_commands = get_command_list()
if command not in available_commands:
raise NotFound('Management comamnd is not available over API')
command_args = request_data.get('args', [])
result = execute_command(command, *command_args)
if result is None:
raise ImmediateHttpResponse('Error retrieving details for command')
bundle = Bundle()
bundle.data.update({
'result': result
})
return self.create_response(request, bundle)
