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Code Issues Releases Wiki Activity

[downloader/f4m] Fragment filenames must be sanitized

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because the fragment was written to a file with a sanitized name by
http_dl.download()
This commit is contained in:
Antti Ajanki 2015-05-03 11:04:14 +03:00
parent d0fd305023
commit 233c1c0e76
1 changed files with 12 additions and 11 deletions
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9
youtube_dl/downloader/f4m.py
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@ -396,8 +396,9 @@ class F4mFD(FileDownloader):
success = http_dl.download(frag_filename, {'url': url}) success = http_dl.download(frag_filename, {'url': url})
if not success: if not success:
return False return False
with open(frag_filename, 'rb') as down: (down, frag_sanitized) = sanitize_open(frag_filename, 'rb')
down_data = down.read() down_data = down.read()
down.close()
reader = FlvReader(down_data) reader = FlvReader(down_data)
while True: while True:
_, box_type, box_data = reader.read_box_info() _, box_type, box_data = reader.read_box_info()
@ -405,9 +406,9 @@ class F4mFD(FileDownloader):
dest_stream.write(box_data) dest_stream.write(box_data)
break break
if live: if live:
os.remove(frag_filename) os.remove(encodeFilename(frag_sanitized))
else: else:
frags_filenames.append(frag_filename) frags_filenames.append(frag_sanitized)
except (compat_urllib_error.HTTPError, ) as err: except (compat_urllib_error.HTTPError, ) as err:
if live and (err.code == 404 or err.code == 410): if live and (err.code == 404 or err.code == 410):
# We didn't keep up with the live window. Continue # We didn't keep up with the live window. Continue
@ -430,7 +431,7 @@ class F4mFD(FileDownloader):
elapsed = time.time() - start elapsed = time.time() - start
self.try_rename(tmpfilename, filename) self.try_rename(tmpfilename, filename)
for frag_file in frags_filenames: for frag_file in frags_filenames:
os.remove(frag_file) os.remove(encodeFilename(frag_file))
fsize = os.path.getsize(encodeFilename(filename)) fsize = os.path.getsize(encodeFilename(filename))
self._hook_progress({ self._hook_progress({