def send_fatal(self, error):
if config.CONFIG["mail_enabled"]:
nl = config.CONFIG["mail_newline"]
mail_subject = "FetchFood FAILED!"
mail_content = ("A fatal error occurred at:" + nl + nl +
datehelper.to_string(datehelper.current_date(), datehelper.PRECISION_DATE) + nl +
datehelper.to_string(datehelper.current_date(), datehelper.PRECISION_TIME) + nl + nl +
"FATAL ERROR: " + str(error))
if self.has_error:
mail_content += (nl + nl + "These additional (non-fatal) errors occurred during program execution:" + nl + self.get_errors_compiled(nl))
print mail_content
mail.sendmail(mail_subject, mail_content)
sys.exit(1)
def generate_entry(self, entry_string):
if datehelper.is_weekday(entry_string):
new_weekday = datehelper.weekday_to_weekdaynumber(entry_string, self.weekday)
if new_weekday > self.weekday:
self.weekday = new_weekday
self.date = datehelper.weekday_to_date(self.init_date, self.weekday)
self.date_string = datehelper.to_string(self.date)
return None
elif (not re.match(FoodEntryGenerator.REGEX_WEEK, entry_string)
and not re.match(FoodEntryGenerator.REGEX_GOODMEAL, entry_string)
and not re.match(FoodEntryGenerator.REGEX_NEWLINE, entry_string)
and not re.match(FoodEntryGenerator.REGEX_INFO, entry_string)):
typeobject = re.match(FoodEntryGenerator.REGEX_TYPE, entry_string)
if typeobject is not None:
try:
type_ = typeobject.group().strip()
except AttributeError:
type_ = config.FOOD_UNKNOWN_TYPE
else:
type_ = config.FOOD_DEFAULT_TYPE
content = entry_string.replace(type_, "").strip()
if "*" in content:
return FoodEntry(self.date_string, type_, content.replace("*", ""), True)
else:
return FoodEntry(self.date_string, type_, content, False)
elif re.match(FoodEntryGenerator.REGEX_INFO, entry_string):
self.generated_info = re.match(FoodEntryGenerator.REGEX_INFO, entry_string).group().replace("*=", "").strip()
else:
return None
def main():
start_time = time.time()
errorhandler = error.ErrorHandler()
try:
entrylist = generate_food_entries(config.TARGET_URL)
except http.HTTPException as e:
errorhandler.add_error(e, config.ERROR_FATAL["postback"])
entrycount = 0
for url in config.PORTALN_POST_URLS:
try:
http.post_portaln(url, config.PORTALN_ACTION["clear_table"]) #Clear database table.
except http.HTTPException as e:
errorhandler.add_error(e, config.ERROR_FATAL["clear_table"])
try:
entrycount = post_entries(url, entrylist)
except http.HTTPException as e:
errorhandler.add_error(e, config.ERROR_FATAL["post_entry"])
total_time = time.time() - start_time
nl = config.CONFIG["mail_newline"]
mail_content = ("fetchfood.py completed at:" + nl + nl +
datehelper.to_string(datehelper.current_date(), datehelper.PRECISION_DATE) + nl +
datehelper.to_string(datehelper.current_date(), datehelper.PRECISION_TIME) + nl + nl +
"Entries posted: " + str(entrycount) + nl +
"Execution time: %.1fs") % total_time
if errorhandler.has_error:
print("error")
mail_content += nl + nl + "These (non-fatal) errors occurred during execution:" + nl + errorhandler.get_errors_compiled()
if config.CONFIG["mail_enabled"]:
mail.sendmail("FetchFood Completed!", mail_content)
elif config.DEBUG:
print(mail_content)
sys.exit(0)
def __init__(self, init_date):
self.init_date = init_date
self.date = init_date
self.date_string = datehelper.to_string(self.date)
self.weekday = 0
self.generated_info = None