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from django.template import RequestContext
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from boards import forms
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import boards
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from boards.models import Post, Admin
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from django.shortcuts import render, get_list_or_404, redirect
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from django.http import HttpResponseRedirect, Http404
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def index(request):
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context = RequestContext(request)
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if request.method == 'POST':
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return new_post(request)
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else:
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threads = Post.objects.get_threads()
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context['threads'] = None if len(threads) == 0 else threads
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context['form'] = forms.NewThreadForm()
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return render(request, 'posting_general.html',
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context)
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def new_post(request, thread_id = boards.models.NO_PARENT):
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"""Add a new post (in thread or as a reply)."""
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title = request.POST['title']
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text = request.POST['text']
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ip = request.META['REMOTE_ADDR']
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# TODO Get tags list, download image (if link is given)
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post = Post.objects.create_post(title = title, text = text, ip = ip,
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parent_id = thread_id)
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if thread_id != boards.models.NO_PARENT:
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request.method = 'GET'
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return thread(request, thread_id)
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else:
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return redirect(thread, id = post.id)
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def tag(request):
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"""Get all tag threads (posts without a parent)."""
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tag_name = request.GET['tag']
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threads = get_list_or_404(Post, tag = tag_name)
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context = RequestContext(request)
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context['threads'] = None if len(threads) == 0 else threads
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context['tag'] = tag_name
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return render(request, 'posting_general.html',
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context)
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def thread(request, id):
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"""Get all thread posts"""
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if request.method == 'POST':
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return new_post(request, id)
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else:
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# TODO Show 404 if there is no such thread
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posts = Post.objects.get_thread(id)
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context = RequestContext(request)
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context['posts'] = posts
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context['form'] = forms.NewThreadForm()
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return render(request, 'thread.html', context)
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def login(request):
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"""Log in as admin"""
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if 'name' in request.POST and 'password' in request.POST:
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request.session['admin'] = False
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isAdmin = len(Admin.objects.filter(name = request.POST['name'],
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password = request.POST['password'])) > 0
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if isAdmin :
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request.session['admin'] = True
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response = HttpResponseRedirect('/boards')
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else:
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response = render(request, 'login.html', {'error' : 'Login error'})
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else:
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response = render(request, 'login.html', {})
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return response
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def logout(request):
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request.session['admin'] = False
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return HttpResponseRedirect('/boards')
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