notes/views.py

   1 from django.shortcuts import render, get_object_or_404, redirect
   2 from django.core.paginator import Paginator
   3 from django.db.models.functions import ExtractYear, ExtractMonth
   4
   5 from pcdenotes.settings import NOTES_PER_PAGE
   6 from .models import Note
   7
   8 # Create your views here.
   9
  10 def note_list(request):
  11     notes = Note.objects.all() if request.user.is_staff else Note.objects.filter(status=1)
  12
  13     notes_count = Note.objects.filter(status=1).count()
  14     paginator = Paginator(notes, NOTES_PER_PAGE)
  15
  16     page_number = 1
  17
  18     try:
  19         page_number = int(request.GET.get('page'))
  20     except:
  21         pass
  22
  23     page_count = paginator.num_pages
  24
  25     notes_page = paginator.get_page(page_number)
  26
  27     return render(request, 'note_list.html', {'notes_page': notes_page, 'notes_count': notes_count, 'pages': paginator, 'page_number': page_number, 'page_count': page_count})
  28
  29 def note_redirect(request):
  30     return redirect('notes:note_list', permanent=True)
  31
  32 def note_detail(request, note_slug):
  33     note = get_object_or_404(Note, slug=note_slug) if request.user.is_staff else get_object_or_404(Note, slug=note_slug, status=1)
  34     return render(request, 'note_detail.html', {'note': note})
  35
  36 def archive_main(request):
  37     notes_years = Note.objects.filter(status=1).annotate(created_year=ExtractYear('created_at')).values_list('created_year', flat=True).distinct().order_by('created_year')
  38     return render(request, 'archive_main.html', {'years': notes_years})
  39
  40 def archive_year(request, archive_year):
  41     notes_months = Note.objects.filter(status=1, created_at__year=archive_year).annotate(created_month=ExtractMonth('created_at')).values_list('created_month', flat=True).distinct().order_by('created_month')
  42     return render(request, 'archive_year.html', {'year': archive_year, 'months': notes_months})
  43
  44 def archive_month(request, archive_year, archive_month):
  45     notes = Note.objects.filter(status=1, created_at__year=archive_year, created_at__month=archive_month)
  46     return render(request, 'archive_month.html', {'year': archive_year, 'month': archive_month, 'notes': notes})