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Fixes content-length for the range requests logic

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Saptak S 2021-04-12 03:17:22 +05:30
parent 81700ecaea
commit 729cf2ef86
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1 changed files with 11 additions and 9 deletions
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20
cli/onionshare_cli/web/share_mode.py
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@ -186,15 +186,15 @@ class ShareModeWeb(SendBaseModeWeb):
use_gzip = self.should_use_gzip()
if use_gzip:
file_to_download = self.gzip_filename
filesize = self.gzip_filesize
self.filesize = self.gzip_filesize
etag = self.gzip_etag
else:
file_to_download = self.download_filename
filesize = self.download_filesize
self.filesize = self.download_filesize
etag = self.download_etag
# for range requests
range_, status_code = self.get_range_and_status_code(filesize, etag, self.last_modified)
range_, status_code = self.get_range_and_status_code(self.filesize, etag, self.last_modified)
# Tell GUI the download started
history_id = self.cur_history_id
@ -210,20 +210,22 @@ class ShareModeWeb(SendBaseModeWeb):
else:
r = Response(
self.generate(shutdown_func, range_, file_to_download, request_path,
history_id, filesize))
history_id, self.filesize))
if use_gzip:
r.headers.set('Content-Encoding', 'gzip')
r.headers.set('Content-Length', range_[1] - range_[0])
r.headers.set('Content-Disposition', 'attachment', filename=basename)
r.headers.set('Content-Length', range_[1] - range_[0] + 1)
filename_dict = {
"filename": unidecode(basename),
"filename*": "UTF-8''%s" % url_quote(basename),
}
r.headers.set('Content-Disposition', 'attachment', **filename_dict)
r = self.web.add_security_headers(r)
# guess content type
(content_type, _) = mimetypes.guess_type(basename, strict=False)
if content_type is not None:
r.headers.set('Content-Type', content_type)
r.headers.set('Content-Length', range_[1] - range_[0])
r.headers.set('Accept-Ranges', 'bytes')
r.headers.set('ETag', etag)
r.headers.set('Last-Modified', http_date(self.last_modified))
@ -232,7 +234,7 @@ class ShareModeWeb(SendBaseModeWeb):
if status_code == 206:
r.headers.set('Content-Range',
'bytes {}-{}/{}'.format(range_[0], range_[1], filesize))
'bytes {}-{}/{}'.format(range_[0], range_[1], self.filesize))
r.status_code = status_code