def response(self, user, text, reply_to=None):
self._scanner = ReminderScanner(text)
response = ""
valid = True
tweet_hash = hashlib.sha1()
tweet_hash.update(text)
tweet_hash = tweet_hash.hexdigest()[:6]
try:
self._reminder = self._scanner.extract()
except:
valid = False
response += gs("PARSE_ERROR")
return self._split("@" + user, response, reply_to=reply_to)
if self._reminder.error != None:
valid = False
response += gs("ERROR_OCCURRED") % self._reminder.error
elif self._reminder.timedelta == None:
valid = False
response += gs("NO_TIMEDELTA")
elif self._reminder.text == None:
response += gs("NO_REMINDER_TEXT") % tweet_hash
if self._reminder.text != None and valid:
response += gs("REMINDER_SET") % tweet_hash
# Save the job in the scheduler
if valid:
j = Job(extra={'user': user}, payload=self._reminder)
j.store(r)
return self._split("@" + user, response, reply_to=reply_to)
class ResponseGenerator(object):
_scanner = None
_reminder = None
def _split(self, prefix=None, text=None, length=140, reply_to=None):
def pop_until_length():
result = None
while len(separator.join(l_package)) > length:
result = l_package.pop()
return result
def append_list(l):
text = separator.join(l)
if text.strip() == prefix.strip():
return
if reply_to:
l_tweets.append((text, reply_to))
else:
l_tweets.append(text)
separator = " "
if prefix != None:
l_text = prefix + separator + text
else:
l_text = text
l_package = []
l_tweets = []
elements = l_text.split(" ")
for element in elements:
l_package.append(element)
last = pop_until_length()
if last:
l_package.append("...")
append_list(l_package)
l_package = [prefix, "...", last]
append_list(l_package)
return l_tweets
def response(self, user, text, reply_to=None):
self._scanner = ReminderScanner(text)
response = ""
valid = True
tweet_hash = hashlib.sha1()
tweet_hash.update(text)
tweet_hash = tweet_hash.hexdigest()[:6]
try:
self._reminder = self._scanner.extract()
except:
valid = False
response += gs("PARSE_ERROR")
return self._split("@" + user, response, reply_to=reply_to)
if self._reminder.error != None:
valid = False
response += gs("ERROR_OCCURRED") % self._reminder.error
elif self._reminder.timedelta == None:
valid = False
response += gs("NO_TIMEDELTA")
elif self._reminder.text == None:
response += gs("NO_REMINDER_TEXT") % tweet_hash
if self._reminder.text != None and valid:
response += gs("REMINDER_SET") % tweet_hash
# Save the job in the scheduler
if valid:
j = Job(extra={'user': user}, payload=self._reminder)
j.store(r)
return self._split("@" + user, response, reply_to=reply_to)