#29 New option -P/--paths to give different paths for different types of files

Syntax: `-P "type:path" -P "type:path"`
Types: home, temp, description, annotation, subtitle, infojson, thumbnail

youtube_dlc/postprocessor/movefilesafterdownload.py

@@ -0,0 +1,52 @@
+from __future__ import unicode_literals
+import os
+import shutil
+
+from .common import PostProcessor
+from ..utils import (
+    encodeFilename,
+    make_dir,
+    PostProcessingError,
+)
+from ..compat import compat_str
+
+
+class MoveFilesAfterDownloadPP(PostProcessor):
+
+    def __init__(self, downloader, files_to_move):
+        PostProcessor.__init__(self, downloader)
+        self.files_to_move = files_to_move
+
+    @classmethod
+    def pp_key(cls):
+        return 'MoveFiles'
+
+    def run(self, info):
+        if info.get('__dl_filename') is None:
+            return [], info
+        self.files_to_move.setdefault(info['__dl_filename'], '')
+        outdir = os.path.dirname(os.path.abspath(encodeFilename(info['__final_filename'])))
+
+        for oldfile, newfile in self.files_to_move.items():
+            if not os.path.exists(encodeFilename(oldfile)):
+                self.report_warning('File "%s" cannot be found' % oldfile)
+                continue
+            if not newfile:
+                newfile = compat_str(os.path.join(outdir, os.path.basename(encodeFilename(oldfile))))
+            if os.path.abspath(encodeFilename(oldfile)) == os.path.abspath(encodeFilename(newfile)):
+                continue
+            if os.path.exists(encodeFilename(newfile)):
+                if self.get_param('overwrites', True):
+                    self.report_warning('Replacing existing file "%s"' % newfile)
+                    os.path.remove(encodeFilename(newfile))
+                else:
+                    self.report_warning(
+                        'Cannot move file "%s" out of temporary directory since "%s" already exists. '
+                        % (oldfile, newfile))
+                    continue
+            make_dir(newfile, PostProcessingError)
+            self.to_screen('Moving file "%s" to "%s"' % (oldfile, newfile))
+            shutil.move(oldfile, newfile)  # os.rename cannot move between volumes
+
+        info['filepath'] = info['__final_filename']
+        return [], info