---- a/youtube_dl/update.py
-+++ /dev/null
-@@ -1,187 +0,0 @@
--from __future__ import unicode_literals
--
--import io
--import json
--import traceback
--import hashlib
--import os
--import subprocess
--import sys
--from zipimport import zipimporter
--
--from .utils import encode_compat_str
--
--from .version import __version__
--
--
--def rsa_verify(message, signature, key):
-- from hashlib import sha256
-- assert isinstance(message, bytes)
-- byte_size = (len(bin(key[0])) - 2 + 8 - 1) // 8
-- signature = ('%x' % pow(int(signature, 16), key[1], key[0])).encode()
-- signature = (byte_size * 2 - len(signature)) * b'0' + signature
-- asn1 = b'3031300d060960864801650304020105000420'
-- asn1 += sha256(message).hexdigest().encode()
-- if byte_size < len(asn1) // 2 + 11:
-- return False
-- expected = b'0001' + (byte_size - len(asn1) // 2 - 3) * b'ff' + b'00' + asn1
-- return expected == signature
--
--
--def update_self(to_screen, verbose, opener):
-- """Update the program file with the latest version from the repository"""
--
-- UPDATE_URL = 'https://rg3.github.io/youtube-dl/update/'
-- VERSION_URL = UPDATE_URL + 'LATEST_VERSION'
-- JSON_URL = UPDATE_URL + 'versions.json'
-- UPDATES_RSA_KEY = (0x9d60ee4d8f805312fdb15a62f87b95bd66177b91df176765d13514a0f1754bcd2057295c5b6f1d35daa6742c3ffc9a82d3e118861c207995a8031e151d863c9927e304576bc80692bc8e094896fcf11b66f3e29e04e3a71e9a11558558acea1840aec37fc396fb6b65dc81a1c4144e03bd1c011de62e3f1357b327d08426fe93, 65537)
--
-- if not isinstance(globals().get('__loader__'), zipimporter) and not hasattr(sys, 'frozen'):
-- to_screen('It looks like you installed youtube-dl with a package manager, pip, setup.py or a tarball. Please use that to update.')
-- return
--
-- # Check if there is a new version
-- try:
-- newversion = opener.open(VERSION_URL).read().decode('utf-8').strip()
-- except Exception:
-- if verbose:
-- to_screen(encode_compat_str(traceback.format_exc()))
-- to_screen('ERROR: can\'t find the current version. Please try again later.')
-- return
-- if newversion == __version__:
-- to_screen('youtube-dl is up-to-date (' + __version__ + ')')
-- return
--
-- # Download and check versions info
-- try:
-- versions_info = opener.open(JSON_URL).read().decode('utf-8')
-- versions_info = json.loads(versions_info)
-- except Exception:
-- if verbose:
-- to_screen(encode_compat_str(traceback.format_exc()))
-- to_screen('ERROR: can\'t obtain versions info. Please try again later.')
-- return
-- if 'signature' not in versions_info:
-- to_screen('ERROR: the versions file is not signed or corrupted. Aborting.')
-- return
-- signature = versions_info['signature']
-- del versions_info['signature']
-- if not rsa_verify(json.dumps(versions_info, sort_keys=True).encode('utf-8'), signature, UPDATES_RSA_KEY):
-- to_screen('ERROR: the versions file signature is invalid. Aborting.')
-- return
--
-- version_id = versions_info['latest']
--
-- def version_tuple(version_str):
-- return tuple(map(int, version_str.split('.')))
-- if version_tuple(__version__) >= version_tuple(version_id):
-- to_screen('youtube-dl is up to date (%s)' % __version__)
-- return
--
-- to_screen('Updating to version ' + version_id + ' ...')
-- version = versions_info['versions'][version_id]
--
-- print_notes(to_screen, versions_info['versions'])
--
-- # sys.executable is set to the full pathname of the exe-file for py2exe
-- filename = sys.executable if hasattr(sys, 'frozen') else sys.argv[0]
--
-- if not os.access(filename, os.W_OK):
-- to_screen('ERROR: no write permissions on %s' % filename)
-- return
--
-- # Py2EXE
-- if hasattr(sys, 'frozen'):
-- exe = filename
-- directory = os.path.dirname(exe)
-- if not os.access(directory, os.W_OK):
-- to_screen('ERROR: no write permissions on %s' % directory)
-- return
--
-- try:
-- urlh = opener.open(version['exe'][0])
-- newcontent = urlh.read()
-- urlh.close()
-- except (IOError, OSError):
-- if verbose:
-- to_screen(encode_compat_str(traceback.format_exc()))
-- to_screen('ERROR: unable to download latest version')
-- return
--
-- newcontent_hash = hashlib.sha256(newcontent).hexdigest()
-- if newcontent_hash != version['exe'][1]:
-- to_screen('ERROR: the downloaded file hash does not match. Aborting.')
-- return
--
-- try:
-- with open(exe + '.new', 'wb') as outf:
-- outf.write(newcontent)
-- except (IOError, OSError):
-- if verbose:
-- to_screen(encode_compat_str(traceback.format_exc()))
-- to_screen('ERROR: unable to write the new version')
-- return
--
-- try:
-- bat = os.path.join(directory, 'youtube-dl-updater.bat')
-- with io.open(bat, 'w') as batfile:
-- batfile.write('''
--@echo off
--echo Waiting for file handle to be closed ...
--ping 127.0.0.1 -n 5 -w 1000 > NUL
--move /Y "%s.new" "%s" > NUL
--echo Updated youtube-dl to version %s.
--start /b "" cmd /c del "%%~f0"&exit /b"
-- \n''' % (exe, exe, version_id))
--
-- subprocess.Popen([bat]) # Continues to run in the background
-- return # Do not show premature success messages
-- except (IOError, OSError):
-- if verbose:
-- to_screen(encode_compat_str(traceback.format_exc()))
-- to_screen('ERROR: unable to overwrite current version')
-- return
--
-- # Zip unix package
-- elif isinstance(globals().get('__loader__'), zipimporter):
-- try:
-- urlh = opener.open(version['bin'][0])
-- newcontent = urlh.read()
-- urlh.close()
-- except (IOError, OSError):
-- if verbose:
-- to_screen(encode_compat_str(traceback.format_exc()))
-- to_screen('ERROR: unable to download latest version')
-- return
--
-- newcontent_hash = hashlib.sha256(newcontent).hexdigest()
-- if newcontent_hash != version['bin'][1]:
-- to_screen('ERROR: the downloaded file hash does not match. Aborting.')
-- return
--
-- try:
-- with open(filename, 'wb') as outf:
-- outf.write(newcontent)
-- except (IOError, OSError):
-- if verbose:
-- to_screen(encode_compat_str(traceback.format_exc()))
-- to_screen('ERROR: unable to overwrite current version')
-- return
--
-- to_screen('Updated youtube-dl. Restart youtube-dl to use the new version.')
--
--
--def get_notes(versions, fromVersion):
-- notes = []
-- for v, vdata in sorted(versions.items()):
-- if v > fromVersion:
-- notes.extend(vdata.get('notes', []))
-- return notes
--
--
--def print_notes(to_screen, versions, fromVersion=__version__):
-- notes = get_notes(versions, fromVersion)
-- if notes:
-- to_screen('PLEASE NOTE:')
-- for note in notes:
-- to_screen(note)
Rapsys Git / youtubedl / commitdiff