mastoes-bots/common.py

79 lines
2.6 KiB
Python
Executable File

import mastodon
from sys import exit
import re
def get_api(url, token_name = ""):
if token_name:
try:
file = open('token/' + token_name, 'r')
except FileNotFoundError:
print('Token not found for ' + token_name + ' in "token/'+ token_name + '"')
exit()
else:
token = file.read().splitlines()[0].strip()
file.close()
else:
token = ""
return mastodon.Mastodon(access_token = token, api_base_url = url)
def list_read(name):
try:
file = open('list/' + name, 'r')
except FileNotFoundError:
file = open('list/' + name, 'x')
file.close()
return [""]
else:
list = file.read().splitlines()
file.close()
return list
def list_write(name, values):
file = open('list/' + name, 'w')
for value in values:
file.write(str(value) + '\n')
file.close()
def list_append(name, value):
file = open('list/' + name, 'a')
file.write(value + '\n')
file.close()
# It is not safe to get notifications from "last_id" because some may have been deleted
def get_new_notifications(api, bot_name, types=None):
last_notifications=list_read(bot_name + '_last_notifications')
notifications = api.notifications(types=types)
new_notifications = []
new_notifications_ids = []
for i in range(0, len(notifications) // 2):
if str(notifications[i]['id']) not in last_notifications:
new_notifications.append(notifications[i])
for n in notifications:
new_notifications_ids.append(n['id'])
list_write(bot_name + "_last_notifications", new_notifications_ids)
return new_notifications
def status_reply(api, post, message, visibility):
try:
api.status_reply(post, message, visibility=visibility)
except mastodon.errors.MastodonAPIError as error:
match_len_limit = re.search(r'Text character limit of ([0-9]*) exceeded', str(error))
if match_len_limit:
max_post_size = int(match_len_limit.group(1)) - 10
#split_message = [message[i:i+max_post_size] for i in range(0, len(message), max_post_size)]
split_message = message.split('\n\n')
counter = 1
for chunk_message in split_message:
try:
api.status_reply(post, f"{chunk_message} {counter}/{len(split_message)}", visibility=visibility)
counter += 1
except mastodon.errors.MastodonAPIError as error:
print(f"Error posting: {error}")
exit(1)
else:
print(f"Error posting: {error}")
exit(1)