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[downloader/external] Use generic _option

This commit is contained in:
Sergey M․ 2015-08-11 23:05:04 +06:00
parent bf812ef714
commit 9f3da13860

View file

@ -45,12 +45,6 @@ class ExternalFD(FileDownloader):
def supports(cls, info_dict):
return info_dict['protocol'] in ('http', 'https', 'ftp', 'ftps')
def _source_address(self, command_option):
source_address = self.params.get('source_address')
if source_address is None:
return []
return [command_option, source_address]
def _option(self, command_option, param):
param = self.params.get(param)
if param is None:
@ -59,9 +53,6 @@ class ExternalFD(FileDownloader):
return [command_option]
return [command_option, param]
def _no_check_certificate(self, command_option):
return [command_option] if self.params.get('nocheckcertificate', False) else []
def _configuration_args(self, default=[]):
ex_args = self.params.get('external_downloader_args')
if ex_args is None:
@ -88,7 +79,7 @@ class CurlFD(ExternalFD):
cmd = [self.exe, '--location', '-o', tmpfilename]
for key, val in info_dict['http_headers'].items():
cmd += ['--header', '%s: %s' % (key, val)]
cmd += self._source_address('--interface')
cmd += self._option('--interface', 'source_address')
cmd += self._configuration_args()
cmd += ['--', info_dict['url']]
return cmd
@ -109,9 +100,9 @@ class WgetFD(ExternalFD):
cmd = [self.exe, '-O', tmpfilename, '-nv', '--no-cookies']
for key, val in info_dict['http_headers'].items():
cmd += ['--header', '%s: %s' % (key, val)]
cmd += self._source_address('--bind-address')
cmd += self._option('--bind-address', 'source_address')
cmd += self._option('--proxy', 'proxy')
cmd += self._no_check_certificate('--no-check-certificate')
cmd += self._option('--no-check-certificate', 'nocheckcertificate')
cmd += self._configuration_args()
cmd += ['--', info_dict['url']]
return cmd
@ -128,7 +119,7 @@ class Aria2cFD(ExternalFD):
cmd += ['--out', os.path.basename(tmpfilename)]
for key, val in info_dict['http_headers'].items():
cmd += ['--header', '%s: %s' % (key, val)]
cmd += self._source_address('--interface')
cmd += self._option('--interface', 'source_address')
cmd += self._option('--all-proxy', 'proxy')
cmd += ['--', info_dict['url']]
return cmd