diff options
Diffstat (limited to 'update.py')
| -rwxr-xr-x | update.py | 60 |
1 files changed, 54 insertions, 6 deletions
@@ -5,6 +5,7 @@ import os import sys import hashlib import shutil +import re import requests @@ -63,17 +64,20 @@ def install(args): # whitelist client mods (e.g. optifine) names += [line[0] for line in read_file(args.whitelist_file)] + i = 0 for mod in mods: mod_path = os.path.join(args.pack_location, mod[0]) + i += 1 if os.path.exists(mod_path) and os.path.isfile(mod_path) and \ hashlib.sha1(open(mod_path, 'rb').read()).hexdigest() == mod[1]: print("Skipping {mod[0]}, already up to date".format(mod=mod)) else: print('Installing {mod[0]} from {mod[2]}...'.format(mod=mod)) + print(' ({i} of {x})'.format(i=i,x=len(mods)), end='\r') download_obj = requests.get(mod[2], stream=True) with open(mod_path, "wb") as write_file: shutil.copyfileobj(download_obj.raw, write_file) - print("Done!") + print("Done!" + " " * 8) print() print("Removing old mods...") @@ -91,21 +95,29 @@ def apply_updates(args): print("Populating version File...") mods = read_file(args.filename) print("Getting new versions of all mods...") + ffx = firefox() with open(args.version_file, 'w') as f: f.write('# Format: <jarname> <hex digested sha1> <direct download url>\n') f.write("#VERSION " + str(VERSION + 1) + "\n") for mod in mods: print("Fetching {mod[0]}...".format(mod=mod)) - resp = requests.get(mod[1]) + if 'curseforge' in mod[1]: + url = find_cdn(ffx, mod[1]) + else: + url = requests.get(mod[1]).url + if url is None: + print('[!]Failed to fetch {mod[0]}!'.format(mod=mod)) + continue + resp = requests.get(url) hsh = hashlib.sha1(resp.content).hexdigest() f.write('{mod[0]} {hsh} {resp.url}\n'.format(mod=mod, hsh=hsh, resp=resp)) + ffx.close() print() print("Done!") print("Updates applied to {args.version_file}".format(args=args)) print("New pack version is " + str(VERSION + 1)) print("[!] No mods were installed. To update your mods folder, run 'update.py install'") - # Find if any updates are available def check_updates(args): print("Checking for updates to version " + str(VERSION) + "...") @@ -115,20 +127,56 @@ def check_updates(args): num_updates = 0 print("Checking updates...") + ffx = firefox() + for mod in latest: print("Checking for updates to {mod[0]}...".format(mod=mod), end="") sys.stdout.flush() # takes care of line-buffered terminals - resp = requests.get(mod[1]) - if resp.url in old_urls: + if 'curseforge' in mod[1]: + url = find_cdn(ffx, mod[1]) + else: + url = requests.get(mod[1]).url + if url in old_urls: print(" No updates") else: - print(" Found update: " + resp.url.split('/')[-1]) + print(" Found update: " + url.split('/')[-1]) num_updates += 1 + ffx.close() print("Finished checking for updates. {num} mods can be updated".format(num=num_updates)) if num_updates >= 0: print("Run 'python update.py apply_updates' to create a new version with these updates applied.") +# Use selenium to find curseforge CDN links around cloudflare +def find_cdn(ffx, url): + try: + #ffx.get(url + '/download') + ffx.get(url + '/files') + #page_src = ffx.page_source + #dl = re.search('Elerium.PublicProjectDownload.countdown\(".*?"\);', page_src) + #if not dl: + # return None + dl = ffx.find_element_by_xpath("html/body/div/main/div/div/section/div/div/div/section/article/div/div/a").get_attribute("href") + dl = re.search('\d{7}', dl) + dl = dl.group(0) + four = str(int(dl[:4])) + three = str(int(dl[4:])) + + file_name = ffx.find_elements_by_xpath("html/body/div/main/div/div/section/div/div/div/section/article/div/div/span[contains(@class, 'text-sm')]")[1].text + return 'https://media.forgecdn.net/files/{four}/{three}/{jar}'.format(four=four,three=three,jar=file_name) + + except: + return None + +def firefox(): + print("Starting Selenium...") + try: + from selenium.webdriver import Firefox + except: + print("Applying updates requires the `selenium` package") + os.exit(0) + return Firefox() + COMMAND_MAP = { 'install': install, 'apply_updates': apply_updates, |