def getTitleWords(self, game):
stemmer = CustomStemmer()
title_words_list = re.compile('[\w]+').findall(game.title)
title_words = []
for element in title_words_list:
t_word = stemmer.stem(element)
if t_word:
title_words.append(t_word)
return title_words
def get_queryset(self):
selected_genre = self.request.GET.get('genre')
selected_platform = self.request.GET.get('platform')
search_string = self.request.GET.get('search')
try:
genreobj = Genre.objects.get(id=selected_genre)
except:
genreobj = None
try:
platformobj = Platform.objects.get(id=selected_platform)
except:
platformobj = None
if not search_string:
if genreobj and platformobj:
games = genreobj.game_set.filter(platform=platformobj).order_by('title')
elif genreobj:
games = genreobj.game_set.all().order_by('title')
elif platformobj:
games = platformobj.game_set.all().order_by('title')
else:
games = Game.objects.all().order_by('title')
else:
games = []
title_games = []
other_games = []
words = []
words_list = re.compile('[\w]+').findall(search_string)
''' Stem the word '''
stemmer = CustomStemmer()
for element in words_list:
word = stemmer.stem(element)
if word:
words.append(word)
for word in words:
try:
keywordobj = GameKeyword.objects.get(word=word)
if genreobj and platformobj:
selected_title_games = keywordobj.title_games.filter(platform=platformobj).filter(genres__id=selected_genre)
selected_other_games = keywordobj.other_games.filter(platform=platformobj).filter(genres__id=selected_genre)
elif genreobj:
selected_title_games = keywordobj.title_games.filter(genres__id=selected_genre)
selected_other_games = keywordobj.other_games.filter(genres__id=selected_genre)
elif platformobj:
selected_title_games = keywordobj.title_games.filter(platform=platformobj)
selected_other_games = keywordobj.other_games.filter(platform=platformobj)
else:
selected_title_games = keywordobj.title_games.all()
selected_other_games = keywordobj.other_games.all()
if selected_title_games:
if title_games:
set_selected_title_games = set(selected_title_games)
common_title_games = [x for x in title_games if x in set_selected_title_games]
set_common_title_games = set(common_title_games)
other_uncommon_in_title_games = [x for x in title_games if x not in set_common_title_games]
other_uncommon_in_selected_title_games = [x for x in selected_title_games if x not in set_common_title_games]
title_games = common_title_games + other_uncommon_in_title_games + other_uncommon_in_selected_title_games
#title_games = title_games & set(selected_title_games)
else:
title_games = set(selected_title_games)
if selected_other_games:
if other_games:
'''
set_selected_other_games = set(selected_other_games)
common_other_games = [x for x in other_games if x in set_selected_other_games]
set_common_other_games = set(common_other_games)
other_uncommon_in_other_games = [x for x in other_games if x not in set_common_other_games]
other_uncommon_in_selected_other_games = [x for x in selected_other_games if x not in set_common_other_games]
other_games = common_other_games + other_uncommon_in_other_games + other_uncommon_in_selected_other_games
'''
other_games = other_games & set(selected_other_games)
else:
other_games = set(selected_other_games)
except:
pass
games = list(title_games) + list(other_games)
return games