def do_search(out=None, edit_mode=False):
""" Search for song, display results.
out can be "m3u" or "null", defaults to human-readable
"""
duration = 0
start_t = time()
fields = list(valid_tags)
fields.remove('filename')
fields = tuple(fields)
if callable(out):
song_output = out
elif out == 'm3u':
print "#EXTM3U"
def song_output(song):
print u"#EXTINF:%d,%s - %s\n%s"%(song.length, song.artist, song.title, song.filename)
elif out == 'null':
def song_output(song): pass
else:
def song_output(song):
txt = '%s :\n%s [%s, score: %s, tags: %s]'%(song.filename,
'%s - %s - %s'%(song.artist, song.album, song.title),
duration_tidy(song.length), song.score, song.tags,
)
print txt.decode('utf8').encode('utf8')
pat = string2python(' '.join(zshell.args))
if edit_mode:
search_fn = zshell.songs.u_search
else:
search_fn = zshell.songs.search
num = 0
for num, res in enumerate(search_fn(None, pat)):
song_output(res)
duration += res.length
sys.stderr.write("# %d results in %s for a total of %s!\n"%(
num,
duration_tidy(time()-start_t),
duration_tidy(duration)
))
DEBUG()
else: # XXX: move that to a dedicated command ? (ex: .../db/q?pattern=... looks nice)
# or use "index" ... (sounds good too !)
format = af['fmt'].value or 'html'
if format == 'm3u':
web.header('Content-Type', 'audio/x-mpegurl')
elif format == 'html':
web.header('Content-Type', 'text/html; charset=utf-8')
pattern = af['pattern'].value
if pattern is None:
res = xrange(0)
else:
pat = string2python(pattern)
web.debug('PAT %r'%pat)
urlencode = web.http.urlencode
ci = compact_int
res = ([hd+'/db/get/%s?id=%s'%('song.'+ r.filename.rsplit('.', 1)[-1].lower(), ci(int(r.__id__))), r]
for r in zshell.songs.search(list(WEB_FIELDS+['filename']), pat)
)
t_sel = time()
if format == 'm3u':
yield unicode(render.m3u(web.http.url, res))
elif format == 'zip':
web.header('Content-Type', 'application/zip')
import tempfile
tmp_file = tempfile.NamedTemporaryFile()
