def write_to_file_item(self, res):
"""
Function makes proper string from information got from item xml tags
and poe.trade information and writes it to a file
:param res: item_container_html
:return: returns nothing
"""
parsed_item_container_dict = self.poe_trade_response_handler.item_container_parser(res)
if parsed_item_container_dict:
string_for_file_writing = self.get_string_for_file_writing()
string_for_file_writing += ">>>> From Poe.trade <<<<\n"
for item_container_tag in sorted(parsed_item_container_dict):
value = parsed_item_container_dict[item_container_tag]
string_for_file_writing += "{item_cont}: {value}\n".format(
item_cont=item_container_tag, value=value)
# Check if file exists
if os.path.isfile(Settings.items_file_name_if_found()):
# Check if already exists in file
already_exists = string_for_file_writing in open(Settings.items_file_name_if_found()).read()
if not already_exists:
self.write_to_file_string(string_for_file_writing)
# File not exists. Can write
else:
self.write_to_file_string(string_for_file_writing)
def write_to_file_string(self, string_to_write):
"""
Function writes a string to a file which name is defined in Settings.py
:param string_to_write: string to write
:return: returns nothing
"""
filename = Settings.items_file_name_if_found()
with threading.Lock():
file_ = codecs.open("./" + filename, 'a', "utf-8")
file_.write(str(string_to_write + "\n"))
file_.close()