def add_solution(request, JSON=True):
problem_to_duplicate = Solution.objects.filter(id=request.GET.get('toid'))
if request.method == 'POST':
form = AddSolution(request.POST)
if form.is_valid():
posted = form.cleaned_data
new_solution = Solution.objects.create_solution(
owner_inst=request.user,
source=Source.objects.get(id=1),
category=Category.objects.get(
name=unicode(posted['category'])),
problem=posted['problem'],
problem_desc=posted['problem_desc'],
solution=posted['solution'])
user_score = User_score.objects.get(user=request.user)
user_score.solutions_count = int(user_score.solutions_count) + 1
user_score.save()
new_solution_plus = Solution.objects.get(id=new_solution.id)
if posted['tags']:
tags = posted['tags']
tags = re.findall(r'\S+', tags.replace(',', ' '))
tag_list = []
for tag in tags:
tag = tag.strip()
tag = tag[:50]
tag = tag.lower()
try:
selected_tag = Tag.objects.get(name=tag)
new_solution_plus.tags.add(selected_tag)
selected_tag.used_no = int(selected_tag.used_no) + 1
selected_tag.save()
except:
new_tag = Tag(name=tag, used_no=1)
new_tag.save()
new_solution_plus.tags.add(new_tag)
uncomplete = False
return uncomplete
else:
if problem_to_duplicate:
form = AddSolution(
initial={
'problem':
problem_to_duplicate[0].problem,
'problem_desc':
problem_to_duplicate[0].problem_desc,
'tags':
','.join(problem_to_duplicate[0].tags.values_list(
'name', flat=True)),
'category':
problem_to_duplicate[0].category
})
else:
form = AddSolution()
return form
def edit_solution(request, solution_id):
redirectTo = '/solutions/view/%s/'%solution_id
solution = Solution.objects.get(id=solution_id)
try:
forked = True if request.GET['forked'] == 'True' else False
except:
forked = False
if request.user == solution.owner:
if request.method == 'POST':
form = AddSolution(request.POST)
if form.is_valid():
posted = form.cleaned_data
edited_solution = Solution.objects.filter(id=solution_id).update(**{'category': Category.objects.get(name=unicode(posted['category'])), 'problem': posted['problem'], 'problem_desc': posted['problem_desc'], 'solution': posted['solution']})
Event.objects.create_event(operator=request.user, object_inst=request.user, operation='edit_solution', operation_result=Solution.objects.get(id=solution_id))
former_tags = [unicode(tag) for tag in solution.tags.all()]
if posted['tags']:
tags=posted['tags']
tags = re.findall(r'\S+', tags.replace(',',' '))
solution.tags.clear()
tag_list = []
for tag in tags:
tag = tag.strip()
tag = tag[:50]
tag = tag.lower()
try:
selected_tag = Tag.objects.get(name=tag)
solution.tags.add(selected_tag)
if not tag in former_tags:
selected_tag.used_no = int(selected_tag.used_no) + 1
selected_tag.save()
except:
new_tag = Tag(name=tag, used_no=1)
new_tag.save()
solution.tags.add(new_tag)
for former_tag in former_tags:
if not former_tag in tags:
selected_tag = Tag.objects.get(name=former_tag)
selected_tag.used_no = int(selected_tag.used_no) - 1
selected_tag.save()
else:
solution.tags.clear()
for former_tag in former_tags:
selected_tag = Tag.objects.get(name=former_tag)
selected_tag.used_no = int(selected_tag.used_no) - 1
selected_tag.save()
return HttpResponseRedirect(redirectTo)
else:
form = AddSolution(initial={'problem': solution.problem, 'problem_desc': solution.problem_desc, 'solution': solution.solution, 'category': solution.category, 'tags': ','.join( [unicode(tag) for tag in solution.tags.all()] ) })
if not form:
return HttpResponseRedirect(redirectTo)
return render_to_response("edit_solutions.html", {'title': 'Edit Solution', 'solution_id': solution_id, 'form': form, 'forked': forked }, context_instance=RequestContext(request))
else:
return HttpResponseRedirect(redirectTo)
def add_solution(request, JSON=True):
problem_to_duplicate = Solution.objects.filter(id=request.GET.get('toid'))
if request.method =='POST':
form = AddSolution(request.POST)
if form.is_valid():
posted = form.cleaned_data
new_solution = Solution.objects.create_solution(owner_inst=request.user, source=Source.objects.get(id=1), category=Category.objects.get(name=unicode(posted['category'])), problem=posted['problem'], problem_desc=posted['problem_desc'], solution=posted['solution'])
user_score = User_score.objects.get(user=request.user)
user_score.solutions_count = int(user_score.solutions_count) + 1
user_score.save()
new_solution_plus = Solution.objects.get(id=new_solution.id)
if posted['tags']:
tags=posted['tags']
tags = re.findall(r'\S+', tags.replace(',',' '))
tag_list = []
for tag in tags:
tag = tag.strip()
tag = tag[:50]
tag = tag.lower()
try:
selected_tag = Tag.objects.get(name=tag)
new_solution_plus.tags.add(selected_tag)
selected_tag.used_no = int(selected_tag.used_no) + 1
selected_tag.save()
except:
new_tag = Tag(name=tag, used_no=1)
new_tag.save()
new_solution_plus.tags.add(new_tag)
uncomplete = False
return uncomplete
else:
if problem_to_duplicate:
form = AddSolution(initial={'problem': problem_to_duplicate[0].problem, 'problem_desc': problem_to_duplicate[0].problem_desc, 'tags': ','.join(problem_to_duplicate[0].tags.values_list('name', flat=True)), 'category': problem_to_duplicate[0].category})
else:
form = AddSolution()
return form
