articles.py 3.39 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11
from django.http import HttpResponseRedirect
from django.views.generic.detail import DetailView
from django.views.generic.edit import UpdateView
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
12 13 14 15
from rp.models import Article
from .votes import UDList


cynddl's avatar
cynddl committed
16
class ArticleListFlux(UDList):
luxcem's avatar
luxcem committed
17
    model = Article
cynddl's avatar
cynddl committed
18 19 20 21 22 23 24 25
    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
26 27 28 29
            qs = Article.objects.extra(where=[
                "und_score_up + und_score_down >= 3",
                "status='PENDING'"
            ])
luxcem's avatar
luxcem committed
30 31
        elif filter_view == "rejected":
            qs = Article.objects.filter(status="REJECTED")
cynddl's avatar
cynddl committed
32 33 34 35 36 37 38 39
        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
40 41 42 43
        context["nb_draft"] = Article.objects.extra(where=[
            "und_score_up + und_score_down >= 3",
            "status='PENDING'"
        ]).count()
cynddl's avatar
cynddl committed
44
        return context
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110


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:
            self.object.status = "PUBLISHED"
            self.object.save()
            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"),
            AppendedText('url',
                '<a href="%s">Go to link</a>' % form.initial['url']),
            '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"))

        form.helper.add_input(
            Submit('submit', 'Update the article', css_class='btn-primary'))

        return form