mirror of
https://github.com/public-apis/public-apis
synced 2025-04-14 12:01:13 +02:00
70 lines
1.7 KiB
Python
70 lines
1.7 KiB
Python
# -*- coding: utf-8 -*-
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import sys
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import re
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from typing import List
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def find_links_in_text(text: str) -> List[str]:
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"""Find links in a text and return a list of URLs."""
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link_pattern = re.compile(r'((?:https?://|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:\'\".,<>?«»“”‘’]))')
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raw_links = re.findall(link_pattern, text)
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links = [
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str(raw_link[0]).rstrip('/') for raw_link in raw_links
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]
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return links
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def find_links_in_file(filename: str) -> List[str]:
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"""Find links in a file and return a list of URLs from text file."""
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with open(filename, mode='r', encoding='utf-8') as file:
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readme = file.read()
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index_section = readme.find('## Index')
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content = readme[index_section:]
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links = find_links_in_text(content)
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return links
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def check_duplicate_links(links: List[str]) -> bool:
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"""Check for duplicated links and return True or False."""
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print('Checking for duplicated links...')
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seen = {}
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duplicates = []
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has_duplicate = False
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for link in links:
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if link not in seen:
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seen[link] = 1
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else:
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if seen[link] == 1:
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duplicates.append(link)
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if not duplicates:
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print(f'No duplicate links.')
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else:
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print(f'Found duplicate links: {duplicates}')
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has_duplicate = True
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return has_duplicate
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if __name__ == '__main__':
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num_args = len(sys.argv)
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if num_args < 2:
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print('No .md file passed')
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sys.exit(1)
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links = find_links_in_file(sys.argv[1])
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has_duplicate = check_duplicate_links(links)
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