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import re
import os
import socket
from .common import InfoExtractor
from ..utils import (
compat_http_client,
compat_str,
compat_urllib_error,
compat_urllib_parse,
compat_urllib_request,
ExtractorError,
)
class DepositFilesIE(InfoExtractor):
"""Information extractor for depositfiles.com"""
_VALID_URL = r'(?:http://)?(?:\w+\.)?depositfiles\.com/(?:../(?#locale))?files/(.+)'
def _real_extract(self, url):
file_id = url.split('/')[-1]
# Rebuild url in english locale
url = 'http://depositfiles.com/en/files/' + file_id
# Retrieve file webpage with 'Free download' button pressed
free_download_indication = {'gateway_result' : '1'}
request = compat_urllib_request.Request(url, compat_urllib_parse.urlencode(free_download_indication))
try:
self.report_download_webpage(file_id)
webpage = compat_urllib_request.urlopen(request).read()
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
raise ExtractorError(u'Unable to retrieve file webpage: %s' % compat_str(err))
# Search for the real file URL
mobj = re.search(r'<form action="(http://fileshare.+?)"', webpage)
if (mobj is None) or (mobj.group(1) is None):
# Try to figure out reason of the error.
mobj = re.search(r'<strong>(Attention.*?)</strong>', webpage, re.DOTALL)
if (mobj is not None) and (mobj.group(1) is not None):
restriction_message = re.sub('\s+', ' ', mobj.group(1)).strip()
raise ExtractorError(u'%s' % restriction_message)
else:
raise ExtractorError(u'Unable to extract download URL from: %s' % url)
file_url = mobj.group(1)
file_extension = os.path.splitext(file_url)[1][1:]
# Search for file title
file_title = self._search_regex(r'<b title="(.*?)">', webpage, u'title')
return [{
'id': file_id.decode('utf-8'),
'url': file_url.decode('utf-8'),
'uploader': None,
'upload_date': None,
'title': file_title,
'ext': file_extension.decode('utf-8'),
}]
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