def process_web_action_request(self, text, curr_url):
"""
Parses the provided text into web text actions that will be converted into
web actions by the web text to action mapper. The order will be maintained.
:param text: the input command text
:param curr_url: the url of the current web page
:return: the action request response, which will be empty or None if in error
"""
web_action_request = None
if self.valid_web_jargon(text) and h.is_text_type(curr_url) and len(curr_url) > 0:
# extract action request from the current command and add to web action token list
words = text.split(" ")
words = [x for x in words if len(x) > 0]
curr_request = self.extract_action_request(text, words, curr_url)
if curr_request is not None:
web_action_request = curr_request
else:
h.log_to_console(["request error: ", text])
return web_action_request
def POST(self):
try:
# parse out json request with text command and current page URL
request = web.data()
request_dict = json.loads(request)
log_to_console(['received request: ', request])
# extract the web actions from the given command and return a browser action response
resp = extract_web_actions(request_dict, self.processor, self.mapper)
log_to_console(['sending response: ', resp])
return resp
except ValueError:
log_to_console(["could not process Web Jargon request..."])
return err_msg