depot/web/quotes/quotedb/views.py

from django.core.paginator import Paginator
from django.shortcuts import get_object_or_404, render, redirect
from django.forms import ModelForm

from . import models


def home(request):
    random_quote = models.Quote.objects.all().order_by("?").first()
    return render(
        request,
        "quotedb/home.html",
        {
            "quote": random_quote,
        },
    )


def list_quotes(request):
    quotes = models.Quote.objects.all().order_by("-pk")
    items_per_page = 10
    p = Paginator(quotes, items_per_page)
    try:
        page_num = int(request.GET.get("page", "1"), 10)
    except:
        page_num = 1
    page = p.page(page_num)
    return render(request, "quotedb/list.html", {"paginator": p, "page": page})


def show_quote(request, quote_id):
    quote = get_object_or_404(models.Quote, id=int(quote_id))
    return render(request, "quotedb/show_quote.html", {"quote": quote})


class AddQuoteForm(ModelForm):
    class Meta:
        model = models.Quote
        fields = ["quote"]


def add_quote(request):
    if request.method == "POST":
        form = AddQuoteForm(request.POST)
        if form.is_valid():
            new_quote = form.save(commit=False)
            new_quote.added_by = request.user
            new_quote.save()
            return redirect(new_quote)
    else:
        form = AddQuoteForm()

    return render(request, "quotedb/new.html", {"form": form})


def delete_quote(request, quote_id):
    quote = get_object_or_404(models.Quote, id=int(quote_id), added_by=request.user)
    if request.method == "POST":
        quote.delete()
        return render(request, "quotedb/deleted_quote.html", {"quote_id": quote_id})
    return render(request, "quotedb/delete_quote.html", {"quote": quote})