Commit | Line | Data |
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03ae172a | 1 | # GNU MediaGoblin -- federated, autonomous media hosting |
cf29e8a8 | 2 | # Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. |
03ae172a AW |
3 | # |
4 | # This program is free software: you can redistribute it and/or modify | |
5 | # it under the terms of the GNU Affero General Public License as published by | |
6 | # the Free Software Foundation, either version 3 of the License, or | |
7 | # (at your option) any later version. | |
8 | # | |
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU Affero General Public License for more details. | |
13 | # | |
14 | # You should have received a copy of the GNU Affero General Public License | |
15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
16 | ||
17 | from mediagoblin import mg_globals | |
18 | ||
fb2fbe2c JAN |
19 | import os |
20 | ||
21 | def _jointhat(thing): | |
22 | if type(thing) == type(list()) or\ | |
23 | type(thing) == type(tuple()): | |
24 | filepath = "" | |
25 | for item in thing: | |
26 | filepath = os.path.join(filepath, item) | |
27 | return filepath | |
28 | else: | |
29 | raise TypeError, "expecting a list or tuple, {0} received".format( | |
30 | str(type(thing))) | |
31 | ||
03ae172a AW |
32 | def delete_media_files(media): |
33 | """ | |
34 | Delete all files associated with a MediaEntry | |
35 | ||
36 | Arguments: | |
37 | - media: A MediaEntry document | |
38 | """ | |
6d539afd | 39 | no_such_files = [] |
228c4470 | 40 | for listpath in media.media_files.itervalues(): |
fb2fbe2c JAN |
41 | try: |
42 | mg_globals.public_store.delete_file( | |
43 | listpath) | |
44 | except OSError: | |
6d539afd | 45 | no_such_files.append(_jointhat(listpath)) |
03ae172a | 46 | |
35029581 | 47 | for attachment in media.attachment_files: |
fb2fbe2c JAN |
48 | try: |
49 | mg_globals.public_store.delete_file( | |
50 | attachment['filepath']) | |
51 | except OSError: | |
6d539afd | 52 | no_such_files.append(_jointhat(attachment)) |
fb2fbe2c | 53 | |
6d539afd | 54 | if no_such_files: |
fb2fbe2c JAN |
55 | # This breaks pep8 as far as I know |
56 | raise OSError, ", ".join(noSuchFiles) |