def get_search_result(self, search_key,cursor_start,tags_or_people):
key_length = len(search_key)
if key_length <= 3:
""" **************************************************
**************************************************
Retrieve the username from encoded username for len < 3.
*************************************************
*************************************************"""
if tags_or_people == 'tags':
tagsdb = TagsDB.all().filter('tagname =',search_key).fetch(100)
elif tags_or_people == 'people':
tagsdb = UserDB.all().filter('username =',search_key).fetch(100)
l = []
for i in tagsdb:
l.append((i.tagname,1))
elif key_length > 3 and key_length <= 5:
mismatch = 1
l = self.return_tags_username(mismatch, search_key, tags_or_people)
elif key_length > 5 and key_length <= 8:
mismatch = 2
l = self.return_tags_username(mismatch, search_key, tags_or_people)
else:
mismatch = 3
l = self.return_tags_username(mismatch, search_key, tags_or_people)
return set(l)
def get_tags(self): tags = [] tagsdb = TagsDB.all().fetch(1000) for tag in tagsdb: if tag.tagname and tag.tagname not in tags: tags.append(tag.tagname) return sorted(tags)
def return_tags_username(self, mismatch, search_key, tags_or_people): l = [] if tags_or_people == 'tags': tagsdb = TagsDB.all().fetch(1000) for i in tagsdb: if abs(len(i.tagname) - len(search_key)) > mismatch+1: continue else: var = self.within_mismatch_limit(mismatch, i.tagname, search_key) if var or var == 0 : if (i.tagname,var) not in l: l.append((i.tagname,var)) return l elif tags_or_people == 'people': userdb = UserDB.all().fetch(1000) for i in userdb: username = self.return_username_if_valid_cookie(i.username) if abs(len(username) - len(search_key)) > mismatch+1: # print 'if' continue else: # print 'else' var = self.within_mismatch_limit(mismatch, username, search_key) if var or var == 0 : if (username,var) not in l: l.append((username,var)) return l
def loadAllTagsDb(self, filter = "", update = False): key = 'alltagskey' tagsdb = memcache.get(key) if not tagsdb or update: tagsdb = TagsDB.all().fetch(100) memcache.set(key,tagsdb) tagsdb = list(tagsdb) return tagsdb
def get_tags(self, username=""):
if not username:
tagsdb = TagsDB.all().fetch(500)
tags = []
for i in tagsdb:
tags.append(i.tagname)
return set(tags)
else:
"""call searchpages function"""
def load_upload(self,title, content, username, username_ck, tag1 = "", tag2 = "", tag3 = ""):
users = UserDB.all().filter('username ='******'-rating', update = True)
self.loadAllTagsDb(update = True)
self.redirect('/done/%d'%post_username.key().id())
break
# if not users:
# content = "no usres returned from the query " + username_ck
"""instead of passing to the new_page redirect to the done page"""
