X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fdownloader%2Fexternal.py;h=af9fdba7500e2cd14d7c571688249cdd8dd5c1a8;hb=d4f64cabf4ede444b390bb71b90ad4103ce572c0;hp=c055962550b5a7e5d73a898d2cdf5e20d34d13a9;hpb=222516d97d5ff9e62f3a9860fe2e65aa99c001b3;p=youtube-dl

diff --git a/youtube_dl/downloader/external.py b/youtube_dl/downloader/external.py
index c05596255..af9fdba75 100644
--- a/youtube_dl/downloader/external.py
+++ b/youtube_dl/downloader/external.py
@@ -7,7 +7,6 @@ import sys
 from .common import FileDownloader
 from ..utils import (
     encodeFilename,
-    std_headers,
 )
 
 
@@ -46,42 +45,6 @@ class ExternalFD(FileDownloader):
     def supports(cls, info_dict):
         return info_dict['protocol'] in ('http', 'https', 'ftp', 'ftps')
 
-    def _calc_headers(self, info_dict):
-        res = std_headers.copy()
-
-        ua = info_dict.get('user_agent')
-        if ua is not None:
-            res['User-Agent'] = ua
-
-        cookies = self._calc_cookies(info_dict)
-        if cookies:
-            res['Cookie'] = cookies
-
-        return res
-
-    def _calc_cookies(self, info_dict):
-        class _PseudoRequest(object):
-            def __init__(self, url):
-                self.url = url
-                self.headers = {}
-                self.unverifiable = False
-
-            def add_unredirected_header(self, k, v):
-                self.headers[k] = v
-
-            def get_full_url(self):
-                return self.url
-
-            def is_unverifiable(self):
-                return self.unverifiable
-
-            def has_header(self, h):
-                return h in self.headers
-
-        pr = _PseudoRequest(info_dict['url'])
-        self.ydl.cookiejar.add_cookie_header(pr)
-        return pr.headers.get('Cookie')
-
     def _call_downloader(self, tmpfilename, info_dict):
         """ Either overwrite this or implement _make_cmd """
         cmd = self._make_cmd(tmpfilename, info_dict)
@@ -97,22 +60,45 @@ class ExternalFD(FileDownloader):
         self._debug_cmd(cmd, subprocess_encoding)
 
         p = subprocess.Popen(
-            cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        stdout, stderr = p.communicate()
+            cmd, stderr=subprocess.PIPE)
+        _, stderr = p.communicate()
         if p.returncode != 0:
             self.to_stderr(stderr)
         return p.returncode
 
 
+class CurlFD(ExternalFD):
+    def _make_cmd(self, tmpfilename, info_dict):
+        cmd = [self.exe, '-o', tmpfilename]
+        for key, val in info_dict['http_headers'].items():
+            cmd += ['--header', '%s: %s' % (key, val)]
+        cmd += ['--', info_dict['url']]
+        return cmd
+
+
 class WgetFD(ExternalFD):
     def _make_cmd(self, tmpfilename, info_dict):
         cmd = [self.exe, '-O', tmpfilename, '-nv', '--no-cookies']
-        for key, val in self._calc_headers(info_dict).items():
+        for key, val in info_dict['http_headers'].items():
             cmd += ['--header', '%s: %s' % (key, val)]
         cmd += ['--', info_dict['url']]
         return cmd
 
 
+class Aria2cFD(ExternalFD):
+    def _make_cmd(self, tmpfilename, info_dict):
+        cmd = [
+            self.exe, '-c',
+            '--min-split-size', '1M', '--max-connection-per-server', '4']
+        dn = os.path.dirname(tmpfilename)
+        if dn:
+            cmd += ['--dir', dn]
+        cmd += ['--out', os.path.basename(tmpfilename)]
+        for key, val in info_dict['http_headers'].items():
+            cmd += ['--header', '%s: %s' % (key, val)]
+        cmd += ['--', info_dict['url']]
+        return cmd
+
 _BY_NAME = dict(
     (klass.get_basename(), klass)
     for name, klass in globals().items()