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| -rw-r--r-- | .gitignore | 3 | ||||
| -rw-r--r-- | main.py | 93 |
2 files changed, 96 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..3f10b11 --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +venv +.idea +output.csv
\ No newline at end of file @@ -0,0 +1,93 @@ +import requests, textract, re, os, tempfile, random, string, csv +from argparse import ArgumentParser +from bs4 import BeautifulSoup + +headers = { + 'Referer': 'https://mos-gorsud.ru/', + 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0' +} + +regex = r"""(?i)\b((?:https?:(?:/{1,3}|[a-z0-9%])|[a-z0-9.\-]+[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|Ja|sk|sl|sm|sn|so|sr|ss|st|su|sv|sx|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)/)(?:[^\s()<>{}\[\]]+|\([^\s()]*?\([^\s()]+\)[^\s()]*?\)|\([^\s]+?\))+(?:\([^\s()]*?\([^\s()]+\)[^\s()]*?\)|\([^\s]+?\)|[^\s`!()\[\]{};:\'\".,<>?«»“”‘’])|(?:(?<!@)[a-z0-9]+(?:[.\-][a-z0-9]+)*[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|Ja|sk|sl|sm|sn|so|sr|ss|st|su|sv|sx|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)\b/?(?!@)))""" + + +def strgen(n: int) -> str: + return ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(n)).lower() + + +class MosGorSud: + def __init__(self, url: str, upto_pages: int, output: str): + self.url = url + self.upto_pages = upto_pages + self.output = output + + def go(self): + f = open(self.output, 'w', newline='') + csv_writer = csv.writer(f) + + for page in range(1, self.upto_pages): + print(f'page {page}') + + url = self.url + '?page=' + str(page) + r = requests.get(url, headers=headers) + + soup = BeautifulSoup(r.text, "html.parser") + rows = soup.select('.searchResultContainer table.custom_table tbody tr') + + for row in rows: + cols = row.find_all('td') + + date = cols[0].get_text().strip() + statement_number = cols[1].get_text().strip() + applicant = cols[3].get_text().strip() + objects = cols[4].get_text().strip() + link = self.full_link(cols[5].find('a')['href']) + + text = mgs.get_document_text(link) + links = '\n'.join(mgs.get_links(text)) + + # print(f'date={date}, stmt_number={statement_number}, applicant={applicant} objects={objects} link={link}') + + csv_writer.writerow((date, statement_number, applicant, objects, link, links)) + + f.close() + + def full_link(self, url: str) -> str: + if not url.startswith('http:') and not url.startswith('https:'): + if not url.startswith('/'): + url = '/' + url + url = 'https://mos-gorsud.ru' + url + return url + + def get_document_text(self, url: str) -> str: + print(f'downloading {url}') + + r = requests.get(url, allow_redirects=True, headers=headers) + content_disposition = r.headers['Content-Disposition'] + filename, file_extension = os.path.splitext(re.search('attachment; filename="(.*?)"', content_disposition).group(1)) + + tempname = '%s/%s%s' % (tempfile.gettempdir(), strgen(10), file_extension) + + with open(tempname, 'wb') as f: + f.write(r.content) + + text = textract.process(tempname).decode('utf-8') + os.unlink(tempname) + + return text + + def get_links(self, s: str) -> list[str]: + return list(set(re.findall(regex, s))) + + +if __name__ == '__main__': + argp = ArgumentParser() + argp.add_argument('--output', type=str, default='output.csv', + help='CSV output file name') + argp.add_argument('--upto-pages', type=int, default=10, + help='Last page to parse') + args = argp.parse_args() + + mgs = MosGorSud(url="https://mos-gorsud.ru/mgs/defend", + upto_pages=args.upto_pages, + output=args.output) + mgs.go() |