def learn_sentence(request):
text = request.POST.get('text', False)
structure = request.POST.get('structure', False)
translation = request.POST.get('translation', False)
pronunciations = request.POST.get('pronunciations', False)
if not (text and structure and pronunciations):
return HttpResponseBadRequest("Parameters 'text', 'structure' and 'pronunciations' not found or invalid")
# convert to the DB storing format
prs_dict = simplejson.loads(pronunciations)
prs_string = string.join((u"%s:%s" % (k,v) for (k,v) in prs_dict.items()), ",")
# if the sentence is already there, we delete it so we can add it again updated
Sentence.objects.filter(text = text).delete()
s = Sentence(user = request.user, text = text, structure = structure, translation = translation,
learned_date = datetime.datetime.now(), kanji_pronunciations = prs_string)
s.save()
return HttpResponse()
def importdata(request):
if len( request.FILES.keys() ) > 0:
file = request.FILES[ request.FILES.keys()[0] ]
lines = file.readlines()
#TODO: validate file format
# write known kanji
known_kanji = lines[1].decode('utf-8')
up = request.user.get_profile()
up.known_kanji = known_kanji
up.save()
i = 4
# erase all existing sentences for the user
Sentence.objects.filter(user__username = request.user.username).delete()
# read sentences
try:
while True:
date = dateutil.parser.parse( lines[i].decode('utf-8') )
text = lines[i+1].decode('utf-8').strip()
structure = lines[i+2].decode('utf-8').strip()
pronunciations = lines[i+3].decode('utf-8').strip()
translation = lines[i+4].decode('utf-8').strip()
s = Sentence(user = request.user, text = text, structure = structure,
translation = translation, kanji_pronunciations = pronunciations,
learned_date = date)
s.save()
i += 5
except IndexError:
# finished processing the file
pass
return HttpResponse()
