def add_setlist_batch(request, band_id):
context = {}
batch = request.POST["batch"]
try:
band = bands_manager.get_band(band_id)
context["band"] = band
if not band.is_member(request.user):
raise Exception(
"You have no permission to add songs to this band's setlist cause you are not a member of it."
)
for line in batch.splitlines():
try:
artist, title = line.split(" - ")
except:
raise BatchParseError(line)
if artist is None or title is None:
raise BatchParseError(line)
try:
bands_manager.add_setlist_song(band_id, artist, title)
except SongAlreadyOnSetlistError:
continue
return redirect("/band/%s/setlist" % band_id)
except BatchParseError as exc:
context["error_msg"] = "Parsing error. The following line is in a unknow format: %s" % exc.line
except Exception as exc:
context["error_msg"] = "Error ocurred: %s" % exc.message
return render_to_response("band/setlist.html", context, context_instance=RequestContext(request))
def add_setlist_song(request, band_id):
context = {}
artist = request.POST["artist"]
title = request.POST["title"]
try:
band = bands_manager.get_band(band_id)
if not band.is_member(request.user):
raise Exception(
"You have no permission to add songs to this band's setlist cause you are not a member of it."
)
bands_manager.add_setlist_song(band_id, artist, title)
return redirect("/band/%s/setlist" % band_id)
except Exception as exc:
context["error_msg"] = "Error ocurred: %s" % exc.message
return render_to_response("band/setlist.html", context, context_instance=RequestContext(request))