deviras/automod-announcements-updater/main.py
2024-01-17 13:22:24 +05:30

109 lines
3.3 KiB
Python

import praw
import os
import json
import re
import ruamel.yaml
from io import StringIO
yaml = ruamel.yaml.YAML()
yaml.default_flow_style = False
sub_name = os.environ["SUBREDDIT_NAME"]
client_id = os.environ["REDDIT_CLIENT_ID"]
client_secret = os.environ["REDDIT_CLIENT_SECRET"]
reddit_pass = os.environ["REDDIT_PASSWORD"]
username = os.environ["REDDIT_USERNAME"]
# Create a Reddit instance
reddit = praw.Reddit(client_id=client_id,
client_secret=client_secret,
user_agent=f"Automod reader by u/{username}",
username=username,
password=reddit_pass)
# Get the subreddit object
subreddit = reddit.subreddit(sub_name)
def find_automod_wiki():
for wikipage in subreddit.wiki:
if wikipage == f"{sub_name}/config/automoderator":
content = subreddit.wiki["config/automoderator"]
break
if content is None:
print("AutoModerator configuration page not found in the subreddit's wiki")
exit(1)
return content
# Parse the AutoModerator configuration file
def get_automod_rules(content):
# Split the content into sections
config_text = content.content_md
yaml_sections = re.split(r'(?m)^---\n', config_text)[1:]
rules = []
# Parse each YAML section to get the rules
for yaml_text in yaml_sections:
rule = {}
comment_pattern = r"^\s*#\s*(.*)$"
comments = [
match.group(1)
for match in re.finditer(comment_pattern, yaml_text, re.MULTILINE)
]
# Load the YAML data using ruamel.yaml
yaml_data = yaml.load(yaml_text)
if len(comments) > 0:
rule[comments[0]] = yaml_data
rules.append(rule)
return rules
def formatted_announcement(announcements):
announcement_block = ""
announcement_block += f"""{announcements["filler_text"]}\n\n"""
announcement_block += "## Recent Announcements\n\n"
for announcement in announcements["announcements"]:
announcement_block += f"- **[{announcement['title']}]({announcement['url']})**\n"
return announcement_block
def update_automod_rule(rules, announcements):
for rule in rules:
for rulename, config in rule.items():
if rulename == "New post comment":
# print(config)
config["comment"] = announcements
# new_content = yaml.dump(config)
stream = StringIO()
yaml.dump(rules, stream)
yaml_text = stream.getvalue()
stream.close()
print(yaml_text)
# TODO: Update the wiki page with the new content
# subreddit.wiki["config/automoderator"].edit(yaml_text, reason="Update automod comment")
def get_comment():
with open('new_post_automod.yaml', 'r') as file:
yaml_content = file.read()
# Load the YAML content into a Python object
yaml_object = yaml.load(yaml_content, ruamel.yaml.RoundTripLoader)
return yaml_object
# read the announcements from announcements.json
def read_announcements():
with open('announcement.json', 'r') as file:
announcements = json.load(file)
return announcements
content = find_automod_wiki()
announcement = read_announcements()
form_anno = formatted_announcement(announcement)
rules = get_automod_rules(content)
update_automod_rule(rules, form_anno)