def search(request):
# if this is a POST request we need to process the form data
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = SearchForm(request.POST)
if 'ranks' in request.session:
del request.session['ranks']
# check whether it's valid:
if form.is_valid():
words = form.cleaned_data['search_words']
request.session['keywords'] = words
request.session['created'] = time.strftime("%d,%m,%Y,%H,%M,%S")
if 'keywords' in request.session:
base_tuples = generalRanking(request.session['keywords'])
if base_tuples is None:
return HttpResponseRedirect(reverse('ds:index'))
rs, lists, glist, graw = zip(*base_tuples)
if lists is not None:
ratings = [0] * len(lists)
ratings_lists = zip(ratings, lists, rs, glist, graw)
paginator = Paginator(ratings_lists,
PAGE_NUM) # Show 25 contacts per page
page = request.GET.get('page')
try:
ratings_lists = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
ratings_lists = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
ratings_lists = paginator.page(paginator.num_pages)
context = {
'lists_top': ratings_lists,
'instruction': 'nothing',
'keyword': request.session['keywords']
}
return render(request, 'search/results.html', context)
else:
del request.session['keywords']
del request.session['created']
return HttpResponseRedirect(reverse('ds:index'))
def search(request):
# if this is a POST request we need to process the form data
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = SearchForm(request.POST)
if 'ranks' in request.session:
del request.session['ranks']
# check whether it's valid:
if form.is_valid():
words = form.cleaned_data['search_words']
request.session['keywords'] = words
request.session['created'] = time.strftime("%d,%m,%Y,%H,%M,%S")
if 'keywords' in request.session:
base_tuples = generalRanking(request.session['keywords'])
if base_tuples is None:
return HttpResponseRedirect(reverse('ds:index'))
rs, lists, glist, graw = zip(*base_tuples)
if lists is not None:
ratings = [0] * len(lists)
ratings_lists = zip(ratings, lists, rs, glist, graw)
paginator = Paginator(ratings_lists, PAGE_NUM) # Show 25 contacts per page
page = request.GET.get('page')
try:
ratings_lists = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
ratings_lists = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
ratings_lists = paginator.page(paginator.num_pages)
context = {'lists_top': ratings_lists, 'instruction':'nothing', 'keyword':request.session['keywords']}
return render(request, 'search/results.html', context)
else:
del request.session['keywords']
del request.session['created']
return HttpResponseRedirect(reverse('ds:index'))
def refresh(request):
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = RankForm(request.POST)
# check whether it's valid:
if form.is_valid():
data = form.cleaned_data['rank_info']
print >>sys.stderr, str(data)
ranks = data.split(',')[:-1]
rank_string = unicodedata.normalize('NFKD', '{'+','.join(ranks)+'}').encode('ascii', 'ignore')
rank = ast.literal_eval(rank_string)
print >>sys.stderr, str(rank)
if 'ranks' in request.session:
current = ast.literal_eval(request.session['ranks'])
for key,value in rank.iteritems():
if int(value) == 0:
continue;
print >>sys.stderr, 'New Rating Updated: '+str(key)+': '+str(value)
current[key] = value
request.session['ranks'] = str(current)
print >>sys.stderr, 'Updated Session'
print >>sys.stderr, request.session['ranks']
else:
print >>sys.stderr, 'New Session Created'
current = {}
for key,value in rank.iteritems():
if int(value) == 0:
continue
print >>sys.stderr, 'New Rating Updated: '+str(key)+': '+str(value)
current[key] = value
if len(current.values()):
request.session['ranks'] = str(current)
if not 'ranks' in request.session:
print >>sys.stderr, 'No ranks in session'
return search(request)
if 'keywords' in request.session:
print >>sys.stderr, 'keywords Processing Part'
base_tuples = generalRanking(request.session['keywords'])
if base_tuples is None:
return HttpResponseRedirect(reverse('ds:index'))
rs, base, glist, jraw = zip(*base_tuples)
if base is None:
return HttpResponseRedirect(reverse('ds:index'))
ratings_lists = preferenceRanking(rs, base, request.session['ranks'])
context = {'lists_top': ratings_lists, 'instruction':'nothing', 'keyword':request.session['keywords']}
paginator = Paginator(ratings_lists, PAGE_NUM) # Show 25 contacts per page
page = request.GET.get('page')
try:
ratings_lists = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
ratings_lists = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
ratings_lists = paginator.page(paginator.num_pages)
context = {'lists_top': ratings_lists, 'instruction':'nothing', 'keyword':request.session['keywords']}
saveRatings(request)
return render(request, 'search/results.html', context)
print >>sys.stderr, 'Invalid: redirect to search'
return HttpResponseRedirect(reverse('ds:search'))
def refresh(request):
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = RankForm(request.POST)
# check whether it's valid:
if form.is_valid():
data = form.cleaned_data['rank_info']
print >> sys.stderr, str(data)
ranks = data.split(',')[:-1]
rank_string = unicodedata.normalize('NFKD', '{' + ','.join(ranks) +
'}').encode('ascii', 'ignore')
rank = ast.literal_eval(rank_string)
print >> sys.stderr, str(rank)
if 'ranks' in request.session:
current = ast.literal_eval(request.session['ranks'])
for key, value in rank.iteritems():
if int(value) == 0:
continue
print >> sys.stderr, 'New Rating Updated: ' + str(
key) + ': ' + str(value)
current[key] = value
request.session['ranks'] = str(current)
print >> sys.stderr, 'Updated Session'
print >> sys.stderr, request.session['ranks']
else:
print >> sys.stderr, 'New Session Created'
current = {}
for key, value in rank.iteritems():
if int(value) == 0:
continue
print >> sys.stderr, 'New Rating Updated: ' + str(
key) + ': ' + str(value)
current[key] = value
if len(current.values()):
request.session['ranks'] = str(current)
if not 'ranks' in request.session:
print >> sys.stderr, 'No ranks in session'
return search(request)
if 'keywords' in request.session:
print >> sys.stderr, 'keywords Processing Part'
base_tuples = generalRanking(request.session['keywords'])
if base_tuples is None:
return HttpResponseRedirect(reverse('ds:index'))
rs, base, glist, jraw = zip(*base_tuples)
if base is None:
return HttpResponseRedirect(reverse('ds:index'))
ratings_lists = preferenceRanking(rs, base, request.session['ranks'])
context = {
'lists_top': ratings_lists,
'instruction': 'nothing',
'keyword': request.session['keywords']
}
paginator = Paginator(ratings_lists,
PAGE_NUM) # Show 25 contacts per page
page = request.GET.get('page')
try:
ratings_lists = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
ratings_lists = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
ratings_lists = paginator.page(paginator.num_pages)
context = {
'lists_top': ratings_lists,
'instruction': 'nothing',
'keyword': request.session['keywords']
}
saveRatings(request)
return render(request, 'search/results.html', context)
print >> sys.stderr, 'Invalid: redirect to search'
return HttpResponseRedirect(reverse('ds:search'))
