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| author | jeondae <81861048+jeondae@users.noreply.github.com> | 2022-04-23 21:13:28 +0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-23 21:13:28 +0700 |
| commit | bfd05bbb397a5a6c3f5d9f5a729c440349bf42af (patch) | |
| tree | 8423746ec90ccfbe4389c60c47cac4b4d0740858 /walker.py | |
| parent | 35db47d7f0fc83b7a05e9d1daeeb2ee3e287c82a (diff) | |
| download | comicwalker-dl-bfd05bbb397a5a6c3f5d9f5a729c440349bf42af.tar.gz comicwalker-dl-bfd05bbb397a5a6c3f5d9f5a729c440349bf42af.tar.bz2 comicwalker-dl-bfd05bbb397a5a6c3f5d9f5a729c440349bf42af.zip | |
Add files via upload
Diffstat (limited to 'walker.py')
| -rw-r--r-- | walker.py | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/walker.py b/walker.py new file mode 100644 index 0000000..6febfb2 --- /dev/null +++ b/walker.py @@ -0,0 +1,106 @@ +import argparse
+import coloredlogs
+import json
+import logging
+import os
+import requests
+import sys
+
+from binascii import unhexlify
+
+os.system('cls||clear')
+
+print('COMICWALKER-DL\n')
+
+coloredlogs.install(fmt='%(asctime)s,%(msecs)03d - %(levelname)s - %(message)s')
+
+parser = argparse.ArgumentParser()
+parser.add_argument('-cid', help='content id, &cid={...}. see url when reading a chapter')
+parser.add_argument('-nolog', help='no progressive download logs on terminal', action="store_true")
+args = parser.parse_args(args=None if sys.argv[1:] else ['--help'])
+
+if args.cid == None:
+ parser.print_help()
+ sys.exit()
+
+def start(url, headers):
+ meta = json.loads(requests.get(url=url, headers=headers).content)
+ img_url = f'{url}/frames?enable_webp=true'
+
+ try:
+ cid_info = {
+ "TITLE": meta['data']['extra']['content']['title'],
+ "CHAPTER": meta['data']['result']['title']
+ }
+
+ except KeyError:
+ logging.error("Metadata malformed, check CID's validity")
+ sys.exit()
+
+ else:
+ print('{} - {}'.format(cid_info['TITLE'], cid_info['CHAPTER']))
+
+ undrm(img_url, headers, cid_info)
+
+def undrm(url, headers, cid_info):
+ meta = json.loads(requests.get(url=url, headers=headers).content)
+
+ print('Page count: {}\n'.format(len(meta['data']['result'])))
+
+ save_path = os.path.join('downloaded_chapters\\{}\\{}'.format(cid_info['TITLE'], cid_info['CHAPTER']))
+
+ if not os.path.exists(save_path):
+ os.makedirs(save_path)
+
+ print(f'Saving chapter to {save_path}\n')
+
+ for page in range(1, len(meta['data']['result']) + 1):
+
+ if args.nolog:
+ if page == 1:
+ logging.info('DL in progress...')
+ else:
+ logging.info('Progress: page ' + str(page))
+
+ key = unhexlify(meta['data']['result'][page-1]['meta']['drm_hash'][:16])
+ enc = requests.get(meta['data']['result'][page-1]['meta']['source_url'], headers=headers).content
+ pagination = str(page) + '.webp'
+
+ with open(f'{save_path}\\{pagination}', 'wb') as f:
+ f.write(xor(enc, key))
+
+ logging.info('Done.')
+
+def xor(bin, key):
+ retval = []
+
+ for i in range(len(bin)):
+ retval.append(bin[i] ^ key[i % len(key)])
+
+ return bytes(retval)
+
+def main():
+
+ headers = {
+ 'authority': 'comicwalker-api.nicomanga.jp',
+ 'accept': '*/*',
+ 'accept-language': 'en-US,en;q=0.9',
+ 'cache-control': 'no-cache',
+ 'origin': 'https://comic-walker.com',
+ 'pragma': 'no-cache',
+ 'referer': 'https://comic-walker.com/',
+ 'sec-ch-ua': '" Not A;Brand";v="99", "Chromium";v="100", "Google Chrome";v="100"',
+ 'sec-ch-ua-mobile': '?0',
+ 'sec-ch-ua-platform': '"Windows"',
+ 'sec-fetch-Blowfisht': 'empty',
+ 'sec-fetch-mode': 'cors',
+ 'sec-fetch-site': 'cross-site',
+ 'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36',
+ }
+
+ content_url = f'https://comicwalker-api.nicomanga.jp/api/v1/comicwalker/episodes/{args.cid}'
+
+ start(content_url, headers)
+
+if __name__ == "__main__":
+ main()
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