Add --no-part option (closes #48)

diff --git a/youtube-dl b/youtube-dl
index 6a648e723ace328b98b69abbdf303f3c370e3dff..b2ef1251a6a0dfc53f001fd1f4f1d1a45183762b 100755 (executable)
--- a/youtube-dl
+++ b/youtube-dl
@@ -210,6 +210,7 @@ class FileDownloader(object):
        playlistend:      Playlist item to end at.
        logtostderr:      Log messages to stderr instead of stdout.
        consoletitle:     Display progress in console window's titlebar.
+       nopart:           Do not use temporary .part files.
        """
 
        params = None
@@ -237,14 +238,7 @@ class FileDownloader(object):
                for dir in aggregate:
                        if not os.path.exists(dir):
                                os.mkdir(dir)
-       
-       @staticmethod
-       def temp_name(filename):
-               """Returns a temporary filename for the given filename."""
-               if filename == u'-' or (os.path.exists(filename) and not os.path.isfile(filename)):
-                       return filename
-               return filename + u'.part'
-       
+
        @staticmethod
        def format_bytes(bytes):
                if bytes is None:
@@ -374,7 +368,14 @@ class FileDownloader(object):
                speed = float(byte_counter) / elapsed
                if speed > rate_limit:
                        time.sleep((byte_counter - rate_limit * (now - start_time)) / rate_limit)
-       
+
+       def temp_name(self, filename):
+               """Returns a temporary filename for the given filename."""
+               if self.params.get('nopart', False) or filename == u'-' or \
+                               (os.path.exists(filename) and not os.path.isfile(filename)):
+                       return filename
+               return filename + u'.part'
+
        def try_rename(self, old_filename, new_filename):
                try:
                        if old_filename == new_filename:
@@ -547,7 +548,7 @@ class FileDownloader(object):
 
        def _do_download(self, filename, url, player_url):
                # Check file already present
-               if self.params.get('continuedl', False) and os.path.isfile(filename):
+               if self.params.get('continuedl', False) and os.path.isfile(filename) and not self.params.get('nopart', False):
                        self.report_file_already_downloaded(filename)
                        return True
 
@@ -2329,6 +2330,8 @@ if __name__ == '__main__':
                                action='store_true', dest='continue_dl', help='resume partially downloaded files', default=False)
                filesystem.add_option('--cookies',
                                dest='cookiefile', metavar='FILE', help='file to dump cookie jar to')
+               filesystem.add_option('--no-part',
+                               action='store_true', dest='nopart', help='do not use .part files', default=False)
                parser.add_option_group(filesystem)
 
                (opts, args) = parser.parse_args()
@@ -2452,6 +2455,7 @@ if __name__ == '__main__':
                        'playlistend': opts.playlistend,
                        'logtostderr': opts.outtmpl == '-',
                        'consoletitle': opts.consoletitle,
+                       'nopart': opts.nopart,
                        })
                fd.add_info_extractor(youtube_search_ie)
                fd.add_info_extractor(youtube_pl_ie)