def download(self, file):
library_path = library_dao.get_library_path()
ext = os.path.splitext(file)
content_type = mimetypes.types_map.get(ext[1], None)
# viewable in most browsers
if content_type in ('image/jpeg', "image/png", "image/gif", 'application/pdf',
'text/x-nfo', 'text/plain', 'text/x-sfv', 'audio/x-mpegurl'):
disposition = None
if content_type in ('text/x-nfo', 'text/x-sfv', 'audio/x-mpegurl'):
content_type = 'text/plain'
# download...
else:
disposition = 'attachement'
content_type = None
return cherrypy.lib.static.serve_file(os.path.join(library_path, file),
content_type=content_type, disposition=disposition)
def _dir_tracks(self, tracks):
dir_tracks = {}
artist_covers = set()
album_covers = set()
for track in tracks:
if track.artist is not None:
artist_covers.add(track.artist.cover_path)
if track.album is not None:
album_covers.add(track.album.cover_path)
if len(track.paths) == 0:
continue
for path in track.paths:
dir = path.dir
if dir not in dir_tracks:
dir_tracks[dir] = {
'paths': [],
'tracks': [],
'paths_and_tracks': [],
'pretty_dir': path.pretty_dir,
'files': [],
}
dir_tracks[dir]['paths'].append(path.path)
dir_tracks[dir]['tracks'].append(track)
dir_tracks[dir]['paths_and_tracks'].append((path, track))
for dir, dir_track in dir_tracks.items():
dir_tracks[dir]['paths_and_tracks'] = sorted(dir_track['paths_and_tracks'], key=lambda pat: pat[0].path)
for dir, item in dir_tracks.items():
if not os.path.exists(dir):
continue
for file in os.listdir(dir):
file = os.path.join(dir, file)
if file not in item['paths']:
isdir = os.path.isdir(file)
if not isdir and LibraryService.is_supported(file):
track = library_dao.get_track_by_path(file)
else:
track = None
pretty_file = file[(len(dir) + 1):].decode("utf8", "replace")
if isdir:
pretty_file = "%s/" % pretty_file
if not isdir:
try:
stat = os.stat(file)
modified = datetime.datetime.fromtimestamp(stat.st_mtime)
size = stat.st_size
except FileNotFoundError:
continue
else:
size = modified = None
library_path = library_dao.get_library_path()
relative_file = file[len(library_path):]
dir_tracks[dir]['files'].append({
"file": file,
"relative_file": relative_file.decode('utf8', 'replace'),
"modified": modified,
"size": size,
"track": track,
"isdir": isdir,
"pretty_file": pretty_file,
"is_album_cover": file in album_covers,
"is_artist_cover": file in artist_covers
})
dir_tracks[dir]['files'] = sorted(dir_tracks[dir]['files'],
key=lambda item: "%d%s" % (not item["isdir"], item["file"]))
dir_tracks = sorted(dir_tracks.items(), key=lambda d: d[0])
return dir_tracks
