-def updateSelf(downloader, filename):
- ''' Update the program file with the latest version from the repository '''
- # Note: downloader only used for options
-
- if not os.access(filename, os.W_OK):
- sys.exit('ERROR: no write permissions on %s' % filename)
-
- downloader.to_screen(u'Updating to latest version...')
-
- urlv = compat_urllib_request.urlopen(UPDATE_URL_VERSION)
- newversion = urlv.read().strip()
- if newversion == __version__:
- downloader.to_screen(u'youtube-dl is up-to-date (' + __version__ + ')')
- return
- urlv.close()
-
- if hasattr(sys, "frozen"): #py2exe
- exe = os.path.abspath(filename)
- directory = os.path.dirname(exe)
- if not os.access(directory, os.W_OK):
- sys.exit('ERROR: no write permissions on %s' % directory)
-
- try:
- urlh = compat_urllib_request.urlopen(UPDATE_URL_EXE)
- newcontent = urlh.read()
- urlh.close()
- with open(exe + '.new', 'wb') as outf:
- outf.write(newcontent)
- except (IOError, OSError) as err:
- sys.exit('ERROR: unable to download latest version')
-
- try:
- bat = os.path.join(directory, 'youtube-dl-updater.bat')
- b = open(bat, 'w')
- b.write("""
-echo Updating youtube-dl...
-ping 127.0.0.1 -n 5 -w 1000 > NUL
-move /Y "%s.new" "%s"
-del "%s"
- \n""" %(exe, exe, bat))
- b.close()
-
- os.startfile(bat)
- except (IOError, OSError) as err:
- sys.exit('ERROR: unable to overwrite current version')
-
- else:
- try:
- urlh = compat_urllib_request.urlopen(UPDATE_URL)
- newcontent = urlh.read()
- urlh.close()
- except (IOError, OSError) as err:
- sys.exit('ERROR: unable to download latest version')
-
- try:
- with open(filename, 'wb') as outf:
- outf.write(newcontent)
- except (IOError, OSError) as err:
- sys.exit('ERROR: unable to overwrite current version')
-
- downloader.to_screen(u'Updated youtube-dl. Restart youtube-dl to use the new version.')
-
-def parseOpts():