add delete_blog button

judge/views/organization.py

@@ -1,8 +1,10 @@
+from ast import Delete, arg
 from itertools import chain
 from django import forms
 from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth.mixins import LoginRequiredMixin
+from django.contrib.auth.models import User
 from django.core.cache import cache
 from django.core.cache.utils import make_template_fragment_key
 from django.core.exceptions import PermissionDenied
@@ -17,7 +19,7 @@ from django.http import (
     HttpResponseBadRequest,
 )
 from django.shortcuts import get_object_or_404
-from django.urls import reverse
+from django.urls import reverse , reverse_lazy
 from django.utils import timezone
 from django.utils.html import format_html
 from django.utils.functional import cached_property
@@ -30,6 +32,7 @@ from django.views.generic import (
     UpdateView,
     View,
     CreateView,
+    DeleteView,
 )
 from django.views.generic.detail import (
     SingleObjectMixin,
@@ -930,8 +933,7 @@ class EditOrganizationContest(
                     problem_form.save()
             for problem_form in problem_formset.deleted_objects:
                 problem_form.delete()
-            super().post(request, *args, **kwargs)
+            return super().post(request, *args, **kwargs)
-            return HttpResponseRedirect(reverse("organization_contests", args=(self.organization_id,self.organization.slug)))
 
         self.object = self.contest
         return self.render_to_response(
@@ -1037,7 +1039,7 @@ class EditOrganizationBlog(
     MemberOrganizationMixin,
     UpdateView,
 ):
-    template_name = "organization/blog/add.html"
+    template_name = "organization/blog/edit.html"
     model = BlogPost
 
     def get_form_class(self):
@@ -1063,6 +1065,10 @@ class EditOrganizationBlog(
                 _("Not allowed to edit this blog"),
             )
 
+    def delete_blog(self , request , *args , **kwargs):
+        self.blog_id = kwargs["blog_pk"]
+        BlogPost.objects.get(pk = self.blog_id).delete()
+
     def get(self, request, *args, **kwargs):
         res = self.setup_blog(request, *args, **kwargs)
         if res:
@@ -1073,6 +1079,12 @@ class EditOrganizationBlog(
         res = self.setup_blog(request, *args, **kwargs)
         if res:
             return res
+        if request.POST['action'] == 'Delete':
+            self.create_notification("Delete blog")
+            self.delete_blog(request , *args , **kwargs)
+            cur_url = reverse("organization_pending_blogs", args=(self.organization_id,self.organization.slug) )
+            return HttpResponseRedirect(cur_url)
+        else:
             return super().post(request, *args, **kwargs)
 
     def get_object(self):
@@ -1081,31 +1093,35 @@ class EditOrganizationBlog(
     def get_title(self):
         return _("Edit blog %s") % self.object.title
 
-    def form_valid(self, form):
+    def create_notification(self,action):
-        with transaction.atomic(), revisions.create_revision():
+        blog = BlogPost.objects.get(pk=self.blog_id)
-            res = super(EditOrganizationBlog, self).form_valid(form)
-            revisions.set_comment(_("Edited from site"))
-            revisions.set_user(self.request.user)
-
         link = reverse(
             "edit_organization_blog",
-                args=[self.organization.id, self.organization.slug, self.object.id],
+            args=[self.organization.id, self.organization.slug, self.blog_id],
         )
         html = (
-                f'<a href="{link}">{self.object.title} - {self.organization.name}</a>'
+            f'<a href="{link}">{blog.title} - {self.organization.name}</a>'
         )
-            for user in self.organization.admins.all():
+        post_authors = blog.authors.all()
+        posible_user = self.organization.admins.all() | post_authors
+        for user in posible_user:
             if user.id == self.request.profile.id:
                 continue
             notification = Notification(
                 owner=user,
                 author=self.request.profile,
-                    category="Edit blog",
+                category= action,
                 html_link=html,
             )
             notification.save()
-            return res
     
+    def form_valid(self, form):
+        with transaction.atomic(), revisions.create_revision():
+            res = super(EditOrganizationBlog, self).form_valid(form)
+            revisions.set_comment(_("Edited from site"))
+            revisions.set_user(self.request.user)
+            self.create_notification("Edit blog")
+            return res
 
 class PendingBlogs(
     LoginRequiredMixin,

templates/organization/blog/edit.html

@@ -0,0 +1,39 @@
+{% extends "organization/home-base.html" %}
+
+{% block three_col_js %}
+    {{ form.media.js }}
+    {% include "organization/home-js.html" %}
+{% endblock %}
+
+{% block three_col_media %}
+    {{ form.media.css }}
+{% endblock %}
+
+{% block middle_content %}
+<form action="" method="post">
+    {% csrf_token %}
+    {% if form.errors %}
+        <div class="alert alert-danger alert-dismissable">
+            <a href="#" class="close">x</a>
+                {{ form.non_field_errors() }}
+                {{ form.errors }}
+        </div>
+    {% endif %}
+    {% for field in form %}
+        {% if not field.is_hidden %}
+            <div style="margin-bottom: 1em;">
+                {{ field.errors }}
+                <label for="{{field.id_for_label }}"><b>{{ field.label }}{% if field.field.required %}<span style="color:red"> * </span>{% endif %}:</b> </label>
+                <div class="org-field-wrapper" id="org-field-wrapper-{{field.html_name }}">
+                    {{ field }}
+                </div>
+                {% if field.help_text %}
+                    <i style="display: block">{{ field.help_text|safe }}</i>
+                {% endif %}
+            </div>
+        {% endif %}
+    {% endfor %}
+    <button type="submit" style="display: inline;" name="action" value="Save" >{{ _('Save') }} </button>
+    <button type="submit" style="background-color: red; float: right;" name="action" value="Delete" > {{ _('Delete') }} </button>
+</form>
+{% endblock %}

templates/organization/form.html

@@ -21,5 +21,6 @@
             </div>
         {% endif %}
     {% endfor %}
-    <button type="submit">{{ _('Save') }}</button>
+    <button type="submit" style="display: inline;" name="action" value="Save" >{{ _('Save') }} </button>
+    <!-- <button type="submit" style="background-color: red; float: right;" name="action" value="Delete" > {{ _('Delete') }} </button> -->
 </form>