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[http] Modernize

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This commit is contained in:
Philipp Hagemeister 2014-11-26 12:27:36 +01:00
parent 0e44f90e18
commit 4d2d638df4
1 changed files with 11 additions and 9 deletions
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20
youtube_dl/downloader/http.py
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@ -1,3 +1,5 @@
from __future__ import unicode_literals
import os import os
import time import time
@ -106,7 +108,7 @@ def real_download(self, filename, info_dict):
self.report_retry(count, retries) self.report_retry(count, retries)
if count > retries: if count > retries:
self.report_error(u'giving up after %s retries' % retries) self.report_error('giving up after %s retries' % retries)
return False return False
data_len = data.info().get('Content-length', None) data_len = data.info().get('Content-length', None)
@ -124,10 +126,10 @@ def real_download(self, filename, info_dict):
min_data_len = self.params.get("min_filesize", None) min_data_len = self.params.get("min_filesize", None)
max_data_len = self.params.get("max_filesize", None) max_data_len = self.params.get("max_filesize", None)
if min_data_len is not None and data_len < min_data_len: if min_data_len is not None and data_len < min_data_len:
self.to_screen(u'\r[download] File is smaller than min-filesize (%s bytes < %s bytes). Aborting.' % (data_len, min_data_len)) self.to_screen('\r[download] File is smaller than min-filesize (%s bytes < %s bytes). Aborting.' % (data_len, min_data_len))
return False return False
if max_data_len is not None and data_len > max_data_len: if max_data_len is not None and data_len > max_data_len:
self.to_screen(u'\r[download] File is larger than max-filesize (%s bytes > %s bytes). Aborting.' % (data_len, max_data_len)) self.to_screen('\r[download] File is larger than max-filesize (%s bytes > %s bytes). Aborting.' % (data_len, max_data_len))
return False return False
data_len_str = format_bytes(data_len) data_len_str = format_bytes(data_len)
@ -151,13 +153,13 @@ def real_download(self, filename, info_dict):
filename = self.undo_temp_name(tmpfilename) filename = self.undo_temp_name(tmpfilename)
self.report_destination(filename) self.report_destination(filename)
except (OSError, IOError) as err: except (OSError, IOError) as err:
self.report_error(u'unable to open for writing: %s' % str(err)) self.report_error('unable to open for writing: %s' % str(err))
return False return False
try: try:
stream.write(data_block) stream.write(data_block)
except (IOError, OSError) as err: except (IOError, OSError) as err:
self.to_stderr(u"\n") self.to_stderr('\n')
self.report_error(u'unable to write data: %s' % str(err)) self.report_error('unable to write data: %s' % str(err))
return False return False
if not self.params.get('noresizebuffer', False): if not self.params.get('noresizebuffer', False):
block_size = self.best_block_size(after - before, len(data_block)) block_size = self.best_block_size(after - before, len(data_block))
@ -188,10 +190,10 @@ def real_download(self, filename, info_dict):
self.slow_down(start, byte_counter - resume_len) self.slow_down(start, byte_counter - resume_len)
if stream is None: if stream is None:
self.to_stderr(u"\n") self.to_stderr('\n')
self.report_error(u'Did not get any data blocks') self.report_error('Did not get any data blocks')
return False return False
if tmpfilename != u'-': if tmpfilename != '-':
stream.close() stream.close()
self.report_finish(data_len_str, (time.time() - start)) self.report_finish(data_len_str, (time.time() - start))
if data_len is not None and byte_counter != data_len: if data_len is not None and byte_counter != data_len: