articles.py 3.32 KB
Newer Older
1 2 3
from django.http import HttpResponseRedirect
from django.views.generic.detail import DetailView
from django.views.generic.edit import UpdateView
4
from django.utils.translation import ugettext_lazy as _
5 6 7 8 9 10 11 12
from django.urls import reverse
from django import forms

from crispy_forms.helper import FormHelper
from crispy_forms.layout import Submit, Layout, Field, Div, HTML
from crispy_forms.bootstrap import AppendedText


luxcem's avatar
luxcem committed
13 14 15 16
from rp.models import Article
from .votes import UDList


cynddl's avatar
cynddl committed
17
class ArticleListFlux(UDList):
luxcem's avatar
luxcem committed
18
    model = Article
cynddl's avatar
cynddl committed
19 20 21 22 23 24 25 26
    paginate_by = 10

    def get_queryset(self):
        filter_view = self.kwargs.get("filter_view", "draft")

        if filter_view == "published":
            qs = Article.objects.filter(status="PUBLISHED")
        elif filter_view == "draft":
cynddl's avatar
cynddl committed
27 28 29 30
            qs = Article.objects.extra(where=[
                "und_score_up + und_score_down >= 3",
                "status='PENDING'"
            ])
luxcem's avatar
luxcem committed
31 32
        elif filter_view == "rejected":
            qs = Article.objects.filter(status="REJECTED")
cynddl's avatar
cynddl committed
33 34 35 36 37 38 39 40
        else:
            qs = Article.objects.filter(status="PENDING")

        return qs.order_by('-created_at')

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context["filter_view"] = self.kwargs.get("filter_view", "draft")
cynddl's avatar
cynddl committed
41 42 43 44
        context["nb_draft"] = Article.objects.extra(where=[
            "und_score_up + und_score_down >= 3",
            "status='PENDING'"
        ]).count()
cynddl's avatar
cynddl committed
45
        return context
46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68


class ArticleDetailView(DetailView):
    model = Article
    preview = False

    def get_context_data(self, **kwargs):
        context = super(ArticleDetailView, self).get_context_data(**kwargs)
        context['is_preview'] = self.preview
        return context


class ArticleEdit(UpdateView):
    model = Article
    fields = ['screenshot', 'url', 'lang', 'title', 'tags', 'extracts']
    success_url = 'article-list'

    def form_valid(self, form):
        self.object = form.save()

        if "preview" in self.request.POST:
            self.success_url = reverse("rp:article-preview", args=[self.object.id])
        elif "publish" in self.request.POST:
69
            self.object.publish()
70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85
            self.success_url = reverse("rp:article-list")

        return HttpResponseRedirect(self.get_success_url())

    def get_form(self, form_class=None):
        form = super().get_form(form_class)
        form.fields["screenshot"].widget = forms.widgets.FileInput()

        form.helper = FormHelper()
        form.helper.form_tag = False

        left_layout = Div(
            Div(
                Field('title', wrapper_class='col-sm-10'),
                Field('lang', wrapper_class='col-sm-2'),
                css_class="row"),
86 87 88
            AppendedText(
                'url',
                _('<a href="%s">Go to link</a>') % form.initial['url']),
89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
            'tags',
            'extracts',
            css_class="col-sm-8")

        right_layout = Div(
            'screenshot',
            HTML(
                """
                {% if form.screenshot.value %}
                <img class="img-responsive mb-4"
                     src="/media/{{ form.screenshot.value }}">
                {% endif %}
                """
            ),
            css_class="col-sm-4")

        form.helper.layout = Layout(
            Div(left_layout, right_layout, css_class="row"))

        return form