1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
from __future__ import unicode_literals
import os
import shutil
from .common import PostProcessor
from ..utils import (
decodeFilename,
encodeFilename,
make_dir,
PostProcessingError,
)
class MoveFilesAfterDownloadPP(PostProcessor):
def __init__(self, downloader=None, downloaded=True):
PostProcessor.__init__(self, downloader)
self._downloaded = downloaded
@classmethod
def pp_key(cls):
return 'MoveFiles'
def run(self, info):
dl_path, dl_name = os.path.split(encodeFilename(info['filepath']))
finaldir = info.get('__finaldir', dl_path)
finalpath = os.path.join(finaldir, dl_name)
if self._downloaded:
info['__files_to_move'][info['filepath']] = decodeFilename(finalpath)
make_newfilename = lambda old: decodeFilename(os.path.join(finaldir, os.path.basename(encodeFilename(old))))
for oldfile, newfile in info['__files_to_move'].items():
if not newfile:
newfile = make_newfilename(oldfile)
if os.path.abspath(encodeFilename(oldfile)) == os.path.abspath(encodeFilename(newfile)):
continue
if not os.path.exists(encodeFilename(oldfile)):
self.report_warning('File "%s" cannot be found' % oldfile)
continue
if os.path.exists(encodeFilename(newfile)):
if self.get_param('overwrites', True):
self.report_warning('Replacing existing file "%s"' % newfile)
os.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'] = finalpath
return [], info
|
