turbo-octo-potato/rpopfetch.py

341 lines
12 KiB
Python

import praw
import dotenv
import os
import markdown
import re
import json
import time
import sys
import rpop_webhook
def fetch_main_reddit_wiki_page(subreddit_name, page_name):
try:
# fetch the main wiki page with all the links to the monthly pages
subreddit = reddit.subreddit(subreddit_name)
wiki_page = subreddit.wiki[f"{page_name}"]
content = wiki_page.content_md # Markdown content
content.splitlines()
wiki_links = []
# parse the wiki page for the links to the monthly pages
for line in content.splitlines():
if line.startswith("###"):
wiki_links.append(line.split("(")[1].replace(")", "").replace(f"https://www.reddit.com/r/{subreddit_name}/wiki/", ""))
return wiki_links
# if there's an error fetching the wiki page, return None
except praw.exceptions.PRAWException as e:
print(f"Error fetching Reddit wiki page: {e}")
return None
def convert_monthly_content_to_json(content, year, month):
json_data = []
time_not_provided = ["2017-04", "2017-03"]
day = "0th"
for line in content.splitlines():
# break the loop before OSTs are parsed
if "#OST" in line:
break
try:
# split the line into parts from the table columns
parts = line.split("|")
# remove the first element, which is always empty string
parts.pop(0)
if year + "-" + month in time_not_provided:
# add a new element in between the 1st and 2nd element
# for these months, the time of release is not provided
parts.insert(1, "")
# if the list is not 7 elements long, append an empty string
# in this case, no song links were provided
if len(parts) != 7:
parts.append("")
# autocomplete the day for the entries below the first of the day
# as the day is only provided for the first entry of each day
if parts[0] == "":
parts[0] = day
# if the day is provided, save it for the next entry
day = parts[0]
# if the time is not provided, replace it with "--:--"
if parts[1] == "" or parts[1] == "?":
parts[1] = "--:--"
# if the text is surrounded by asterisks, remove them
# this is used to mark the text as bold in the wiki
if parts[2].startswith("*") and parts[2].endswith("*"):
parts[2] = parts[2][1:-1]
if parts[3].startswith("*") and parts[3].endswith("*"):
parts[3] = parts[3][1:-1]
if parts[4].startswith("*") and parts[4].endswith("*"):
parts[4] = parts[4][1:-1]
if parts[5].startswith("*") and parts[5].endswith("*"):
parts[5] = parts[5][1:-1]
if parts[6].startswith("*") and parts[6].endswith("*"):
parts[6] = parts[6][1:-1]
# check if parts[3] is a link
# if it is, remove the link syntax and keep the text
# clear the text from any leading spaces
while parts[3].startswith(" "):
parts[3] = parts[3][1:]
if (parts[3].startswith("[") and parts[3].endswith(")")):
parts[3] = parts[3][1:parts[3].find("](")]
if (parts[3].startswith("*[") and parts[3].endswith(")*")):
parts[3] = parts[3][2:parts[3].find("](")]
releasetype = []
# parse the release type
if "anniversary" in parts[4].lower():
releasetype.append("anniversary")
if "debut" in parts[4].lower():
releasetype.append("debut")
if "comeback" in parts[4].lower():
releasetype.append("comeback")
if "pre-release" in parts[4].lower():
releasetype.append("pre-release")
if "collab" in parts[4].lower():
releasetype.append("collab")
if "album" in parts[4].lower():
releasetype.append("album")
if "single" in parts[4].lower():
releasetype.append("single")
if "full-length album" in parts[4].lower():
releasetype.append("full-length")
if "mini album" in parts[4].lower():
releasetype.append("mini")
if "repackage" in parts[4].lower():
releasetype.append("repackage")
if "remix" in parts[4].lower():
releasetype.append("remix")
if "solo" in parts[4].lower():
releasetype.append("solo")
if "japanese" in parts[4].lower():
releasetype.append("japanese")
if "chinese" in parts[4].lower():
releasetype.append("chinese")
if "english" in parts[4].lower():
releasetype.append("english")
if "digital" in parts[4].lower():
releasetype.append("digital")
if "remake" in parts[4].lower():
releasetype.append("remake")
if "mixtape" in parts[4].lower():
releasetype.append("mixtape")
if "unit debut" in parts[4].lower():
releasetype.append("unit debut")
if "live" in parts[4].lower():
releasetype.append("live")
if "cover" in parts[4].lower():
releasetype.append("cover")
if "holiday" in parts[4].lower():
releasetype.append("holiday")
parts[4] = releasetype
# get the link from the markdown syntax
parts[5] = markdown.markdown(parts[5])
link_pattern = re.compile(r'<a\s+(?:[^>]*?\s+)?href="([^"]*)"', re.IGNORECASE)
parts[5] = link_pattern.search(parts[5])
if parts[5]:
parts[5] = parts[5].group(1)
if parts[5].startswith("/"):
# if the link is a relative link, add the domain
parts[5] = "https://www.reddit.com" + parts[5]
# if the song links are provided, parse them
# do this by splitting the string by " / "
# and then parsing the markdown syntax
# to get the actual link
if parts[6] != "":
parts[6] = parts[6].split(" / ")
links = []
for link in parts[6]:
link = markdown.markdown(link)
link = link_pattern.search(link)
if link:
link = link.group(1)
links.append(link)
# replace the string with the list of links
parts[6] = links
# remove the last element if it's empty
# sometimes the markdown is messy
if parts[-1] == "":
parts.pop(-1)
else:
# if the song links are not provided, replace the string with an empty list
parts[6] = []
# add the reddit link to the list of links
reddit = parts.pop(5)
if reddit != "":
parts[5].append(reddit)
# remove the "th", "st", "nd", "rd" from the day
parts[0] = parts[0].replace('th', '').replace('st', '').replace('nd', '').replace('rd', '')
# make the links an empty list if it's null
if parts[5] == [None]:
parts[5] = []
# create a json entry from the parsed data
json_entry = {
"date": f"{year}-{month}-{parts[0]}",
"time": parts[1],
"artist": parts[2],
"title": parts[3],
"types": parts[4],
"links": parts[5]
}
json_data.append(json_entry)
except Exception as e:
# if the line doesn't start with a pipe, ignore it
# these lines are not part of the table
if not line.startswith("|"):
continue
# other issues are logged but ignored
else:
print("[IGNORED] Error parsing line: '" + line + "'")
print(e)
print(f"[{progress}%] Found and parsed {len(json_data)} entries in {year}-{month}." + " "*17)
return json_data
def fetch_monthly_page(wiki_link, subreddit_name):
try:
subreddit = reddit.subreddit(subreddit_name)
wiki_page = subreddit.wiki[f"{wiki_link}"].content_md
# remove the first part of the wiki page before the table
wiki_page = wiki_page[wiki_page.find("|--|--|"):]
# remove the last part of the wiki page after the table
wiki_page = wiki_page[wiki_page.find("\n") + 1:]
#wiki_page = wiki_page[:wiki_page.find("\n\n")]
year = wiki_link.split('/')[1]
month = wiki_link.split('/')[2].lower()
month = month.replace("january", "01")
month = month.replace("february", "02")
month = month.replace("march", "03")
month = month.replace("april", "04")
month = month.replace("may", "05")
month = month.replace("june", "06")
month = month.replace("july", "07")
month = month.replace("august", "08")
month = month.replace("september", "09")
month = month.replace("october", "10")
month = month.replace("november", "11")
month = month.replace("december", "12")
return convert_monthly_content_to_json(wiki_page, year, month)
except praw.exceptions.PRAWException as e:
print(f"Error fetching Reddit wiki page: {e}")
return None
def main():
UPLOAD_TO_CDN = True if "--cdn" in sys.argv else False
SEND_WEBHOOK = False if "--no-webhook" in sys.argv else False if "-nwh" in sys.argv else True
# because im lazy
global reddit
global progress
# reddit infos
subreddit_name = "kpop"
wiki_page_name = "upcoming-releases/archive"
# reddit instance
dotenv.load_dotenv()
reddit = praw.Reddit(
client_id=os.getenv('REDDIT_CLIENT_ID'),
client_secret=os.getenv('REDDIT_CLIENT_SECRET'),
user_agent=os.getenv('REDDIT_USER_AGENT')
)
# fetch subreddit
print("Fetching Months...")
try:
subreddit = reddit.subreddit(subreddit_name)
except praw.exceptions.PRAWException as e:
print(f"Error fetching subreddit: {e}")
# fetch wiki page
content = fetch_main_reddit_wiki_page(subreddit_name, wiki_page_name)
print("Done!")
if content:
json_data = []
for wiki_link in content[::-1]:
progress = int(content[::-1].index(wiki_link)+1/len(content)*100)
if progress < 10:
progress = " " + str(progress)
elif progress < 100:
progress = " " + str(progress)
#print(" ==>", end="\n")
print(f"[{progress}%] Fetching monthly page: " + wiki_link, end="\r")
# sleep for 2 seconds to avoid getting rate limited
# reddit api is awful
# time.sleep(2)
try:
# fetch the monthly page and parse it
json_data += fetch_monthly_page(wiki_link, subreddit_name)
except Exception as e:
# write json_data to file
with open(f"{subreddit_name}_upcoming_releases-CANCELED.json", "w") as f:
f.write(json.dumps(json_data, indent=4))
print("Error fetching monthly page: " + wiki_link)
print(e)
exit(1)
#print(f"[{progress}%] Parsed monthly page: " + wiki_link + " ", end="\r")
# add a first element to the list that holds the date of the last update
json_data.insert(0, {"last_update": time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime()) + " UTC"})
# save json_data to file
with open(f"rkpop_data.json", "w") as f:
f.write(json.dumps(json_data, indent=4))
print("Fetched", len(json_data) - 1, "entries.")
cdn_upload_cmd = "rclone copy rkpop_data.json cdn:cdn/api/kcomebacks/"
if UPLOAD_TO_CDN:
print("Uploading...")
os.system(cdn_upload_cmd)
elif input("Upload to cdn? [Y/n]") in ["Y", "y", ""]:
print("Uploading...")
os.system(cdn_upload_cmd)
if SEND_WEBHOOK:
rpop_webhook.send_webhook()
if __name__ == "__main__":
main()