Adding webpage update form (Changes to be made, may not work properly)

Zambom
1 parent 84f2c8a9
Showing 5 changed files with 139 additions and 2 deletions Show diff stats
webpage/forms.py
webpage/templates/webpages/list.html
webpage/templates/webpages/update.html
webpage/urls.py
webpage/views.py
@@ -21,7 +21,7 @@ class WebpageForm(forms.ModelForm):
 		self.subject = kwargs['initial'].get('subject', None)
 		if self.instance.id:
-			self.subject = self.instance.subject
+			self.subject = self.instance.topic.subject
 			self.initial['tags'] = ", ".join(self.instance.tags.all().values_list("name", flat = True))
 		self.initial['control_subject'] = self.subject.id
@@ -25,7 +25,7 @@
 			                    <i class="fa fa-ellipsis-v" aria-hidden="true"></i>
 			                </a>
 			                <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="moreResources">
-			                    <li><a href="{% url 'topics:update' subject.slug topic.slug %}"><i class="fa fa-pencil fa-fw" aria-hidden="true"></i>{% trans 'Edit' %}</a></li>
+			                    <li><a href="{% url 'webpages:update' topic.slug resource.slug %}"><i class="fa fa-pencil fa-fw" aria-hidden="true"></i>{% trans 'Edit' %}</a></li>
 			                    <li><a href="javascript:delete_topic('{% url 'topics:delete' topic.slug %}')"><i class="fa fa-trash fa-fw" aria-hidden="true"></i>{% trans 'Remove' %}</a></li>
 			                </ul>
 			            </span>
@@ -0,0 +1,37 @@
+{% extends 'subjects/view.html' %}
+
+{% load static i18n django_bootstrap_breadcrumbs %}
+
+{% block style %}
+	{{block.super}}
+	<link rel="stylesheet" type="text/css" href="{% static "css/bootstrap-tagsinput.css" %}">
+{% endblock %}
+
+{% block javascript %}
+	{{block.super}}
+	<script type="text/javascript" src="{% static "js/bootstrap-tagsinput.js" %} "></script>
+	<script type="text/javascript" src="{% static "js/jquery.formset.js" %} "></script>
+{% endblock %}
+
+{% block breadcrumbs %}
+	{{ block.super }}
+
+	{% breadcrumb topic 'subjects:view' topic.subject.slug %}
+	
+	{% trans 'Edit: ' as bread %}
+	{% with bread|add:webpage.name as bread_slug %}
+		{% breadcrumb bread_slug 'webpages:update' topic.slug webpage.slug %}
+	{% endwith %}
+{% endblock %}
+
+{% block content %}
+	<div class="card">
+		<div class="card-content">
+			<div class="card-body">
+				{% include 'webpages/_form.html' %}
+			</div>
+		</div>
+	</div>
+	<br clear="all" />
+	<br clear="all" />
+{% endblock %}
@@ -5,6 +5,7 @@ from . import views
 urlpatterns = [
 	url(r'^create/(?P<slug>[\w_-]+)/$', views.CreateView.as_view(), name = 'create'),
+	url(r'^update/(?P<topic_slug>[\w_-]+)/(?P<slug>[\w_-]+)/$', views.UpdateView.as_view(), name = 'update'),
 	url(r'^window_view/(?P<slug>[\w_-]+)/$', views.NewWindowView.as_view(), name = 'window_view'),
 	url(r'^view/(?P<slug>[\w_-]+)/$', views.InsideView.as_view(), name = 'view'),
 ]
@@ -155,4 +155,103 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):
 			success_url = reverse_lazy('subjects:view', kwargs = {'slug': self.object.topic.subject.slug})
+		return success_url
+
+class UpdateView(LoginRequiredMixin, generic.UpdateView):
+	login_url = reverse_lazy("users:login")
+	redirect_field_name = 'next'
+
+	template_name = 'webpages/update.html'
+	model = Webpage
+	form_class = WebpageForm
+
+	def dispatch(self, request, *args, **kwargs):
+		slug = self.kwargs.get('topic_slug', '')
+		topic = get_object_or_404(Topic, slug = slug)
+
+		if not has_subject_permissions(request.user, topic.subject):
+			return redirect(reverse_lazy('subjects:home'))
+
+		return super(UpdateView, self).dispatch(request, *args, **kwargs)
+
+	# def get(self, request, *args, **kwargs):
+	# 	self.object = self.get_queryset()
+
+	# 	form_class = self.get_form_class()
+	# 	form = self.get_form(form_class)
+
+	# 	slug = self.kwargs.get('topic_slug', '')
+	# 	topic = get_object_or_404(Topic, slug = slug)
+
+	# 	pendencies_form = InlinePendenciesFormset(instance = self.object)
+
+	# 	return self.render_to_response(self.get_context_data(form = form, pendencies_form = pendencies_form))
+
+	def post(self, request, *args, **kwargs):
+		self.object = None
+		
+		form_class = self.get_form_class()
+		form = self.get_form(form_class)
+
+		slug = self.kwargs.get('topic_slug', '')
+		topic = get_object_or_404(Topic, slug = slug)
+
+		pendencies_form = InlinePendenciesFormset(self.request.POST, initial = [{'subject': topic.subject}])
+		
+		if (form.is_valid() and pendencies_form.is_valid()):
+			return self.form_valid(form, pendencies_form)
+		else:
+			return self.form_invalid(form, pendencies_form)
+	
+	def form_invalid(self, form, pendencies_form):
+		return self.render_to_response(self.get_context_data(form = form, pendencies_form = pendencies_form))
+
+	def form_valid(self, form, pendencies_form):
+		self.object = form.save(commit = False)
+
+		slug = self.kwargs.get('topic_slug', '')
+		topic = get_object_or_404(Topic, slug = slug)
+
+		self.object.topic = topic
+		self.object.order = topic.resource_topic.count() + 1
+
+		self.object.save()
+
+		pendencies_form.instance = self.object
+		pendencies_form.save()
+        
+		return redirect(self.get_success_url())
+
+	def get_context_data(self, **kwargs):
+		context = super(UpdateView, self).get_context_data(**kwargs)
+
+		context['title'] = _('Update Webpage')
+
+		slug = self.kwargs.get('topic_slug', '')
+		topic = get_object_or_404(Topic, slug = slug)
+
+		context['topic'] = topic
+		context['subject'] = topic.subject
+
+		if self.request.POST:
+			context['form'] = WebpageForm(self.request.POST, instance=self.object, initial = {'subject': topic.subject})
+			context['pendencies_form'] = InlinePendenciesFormset(self.request.POST, instance=self.object)
+		else:
+			context['form'] = WebpageForm(instance=self.object, initial = {'subject': topic.subject})
+			context['pendencies_form'] = InlinePendenciesFormset(instance=self.object)
+
+		return context
+
+	def get_success_url(self):
+		messages.success(self.request, _('The Webpage "%s" was added to the Topic "%s" of the virtual environment "%s" successfully!')%(self.object.name, self.object.topic.name, self.object.topic.subject.name))
+
+		success_url = reverse_lazy('webpages:view', kwargs = {'slug': self.object.slug})
+
+		if self.object.show_window:
+			self.request.session['resources'] = {}
+			self.request.session['resources']['new_page'] = True
+			self.request.session['resources']['new_page_url'] = reverse('webpages:window_view', kwargs = {'slug': self.object.slug})
+
+			success_url = reverse_lazy('subjects:view', kwargs = {'slug': self.object.topic.subject.slug})
+
 		return success_url
 \ No newline at end of file
	@@ -21,7 +21,7 @@ class WebpageForm(forms.ModelForm):		@@ -21,7 +21,7 @@ class WebpageForm(forms.ModelForm):
21	self.subject = kwargs['initial'].get('subject', None)	21	self.subject = kwargs['initial'].get('subject', None)
22		22
23	if self.instance.id:	23	if self.instance.id:
24	- self.subject = self.instance.subject	24	+ self.subject = self.instance.topic.subject
25	self.initial['tags'] = ", ".join(self.instance.tags.all().values_list("name", flat = True))	25	self.initial['tags'] = ", ".join(self.instance.tags.all().values_list("name", flat = True))
26		26
27	self.initial['control_subject'] = self.subject.id	27	self.initial['control_subject'] = self.subject.id
	@@ -25,7 +25,7 @@		@@ -25,7 +25,7 @@
25	<i class="fa fa-ellipsis-v" aria-hidden="true"></i>	25	<i class="fa fa-ellipsis-v" aria-hidden="true"></i>
26	</a>	26	</a>
27	<ul class="dropdown-menu pull-right" role="menu" aria-labelledby="moreResources">	27	<ul class="dropdown-menu pull-right" role="menu" aria-labelledby="moreResources">
28	- <li><a href="{% url 'topics:update' subject.slug topic.slug %}"><i class="fa fa-pencil fa-fw" aria-hidden="true"></i>{% trans 'Edit' %}</a></li>	28	+ <li><a href="{% url 'webpages:update' topic.slug resource.slug %}"><i class="fa fa-pencil fa-fw" aria-hidden="true"></i>{% trans 'Edit' %}</a></li>
29	<li><a href="javascript:delete_topic('{% url 'topics:delete' topic.slug %}')"><i class="fa fa-trash fa-fw" aria-hidden="true"></i>{% trans 'Remove' %}</a></li>	29	<li><a href="javascript:delete_topic('{% url 'topics:delete' topic.slug %}')"><i class="fa fa-trash fa-fw" aria-hidden="true"></i>{% trans 'Remove' %}</a></li>
30	</ul>	30	</ul>
31	</span>	31	</span>
@@ -0,0 +1,37 @@		@@ -0,0 +1,37 @@
	1	+{% extends 'subjects/view.html' %}
	2	+
	3	+{% load static i18n django_bootstrap_breadcrumbs %}
	4	+
	5	+{% block style %}
	6	+ {{block.super}}
	7	+ <link rel="stylesheet" type="text/css" href="{% static "css/bootstrap-tagsinput.css" %}">
	8	+{% endblock %}
	9	+
	10	+{% block javascript %}
	11	+ {{block.super}}
	12	+ <script type="text/javascript" src="{% static "js/bootstrap-tagsinput.js" %} "></script>
	13	+ <script type="text/javascript" src="{% static "js/jquery.formset.js" %} "></script>
	14	+{% endblock %}
	15	+
	16	+{% block breadcrumbs %}
	17	+ {{ block.super }}
	18	+
	19	+ {% breadcrumb topic 'subjects:view' topic.subject.slug %}
	20	+
	21	+ {% trans 'Edit: ' as bread %}
	22	+ {% with bread\|add:webpage.name as bread_slug %}
	23	+ {% breadcrumb bread_slug 'webpages:update' topic.slug webpage.slug %}
	24	+ {% endwith %}
	25	+{% endblock %}
	26	+
	27	+{% block content %}
	28	+ <div class="card">
	29	+ <div class="card-content">
	30	+ <div class="card-body">
	31	+ {% include 'webpages/_form.html' %}
	32	+ </div>
	33	+ </div>
	34	+ </div>
	35	+ <br clear="all" />
	36	+ <br clear="all" />
	37	+{% endblock %}
	@@ -5,6 +5,7 @@ from . import views		@@ -5,6 +5,7 @@ from . import views
5		5
6	urlpatterns = [	6	urlpatterns = [
7	url(r'^create/(?P<slug>[\w_-]+)/$', views.CreateView.as_view(), name = 'create'),	7	url(r'^create/(?P<slug>[\w_-]+)/$', views.CreateView.as_view(), name = 'create'),
		8	+ url(r'^update/(?P<topic_slug>[\w_-]+)/(?P<slug>[\w_-]+)/$', views.UpdateView.as_view(), name = 'update'),
8	url(r'^window_view/(?P<slug>[\w_-]+)/$', views.NewWindowView.as_view(), name = 'window_view'),	9	url(r'^window_view/(?P<slug>[\w_-]+)/$', views.NewWindowView.as_view(), name = 'window_view'),
9	url(r'^view/(?P<slug>[\w_-]+)/$', views.InsideView.as_view(), name = 'view'),	10	url(r'^view/(?P<slug>[\w_-]+)/$', views.InsideView.as_view(), name = 'view'),
10	]	11	]
	@@ -155,4 +155,103 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):		@@ -155,4 +155,103 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):
155		155
156	success_url = reverse_lazy('subjects:view', kwargs = {'slug': self.object.topic.subject.slug})	156	success_url = reverse_lazy('subjects:view', kwargs = {'slug': self.object.topic.subject.slug})
157		157
		158	+ return success_url
		159	+
		160	+class UpdateView(LoginRequiredMixin, generic.UpdateView):
		161	+ login_url = reverse_lazy("users:login")
		162	+ redirect_field_name = 'next'
		163	+
		164	+ template_name = 'webpages/update.html'
		165	+ model = Webpage
		166	+ form_class = WebpageForm
		167	+
		168	+ def dispatch(self, request, args, *kwargs):
		169	+ slug = self.kwargs.get('topic_slug', '')
		170	+ topic = get_object_or_404(Topic, slug = slug)
		171	+
		172	+ if not has_subject_permissions(request.user, topic.subject):
		173	+ return redirect(reverse_lazy('subjects:home'))
		174	+
		175	+ return super(UpdateView, self).dispatch(request, args, *kwargs)
		176	+
		177	+ # def get(self, request, args, *kwargs):
		178	+ # self.object = self.get_queryset()
		179	+
		180	+ # form_class = self.get_form_class()
		181	+ # form = self.get_form(form_class)
		182	+
		183	+ # slug = self.kwargs.get('topic_slug', '')
		184	+ # topic = get_object_or_404(Topic, slug = slug)
		185	+
		186	+ # pendencies_form = InlinePendenciesFormset(instance = self.object)
		187	+
		188	+ # return self.render_to_response(self.get_context_data(form = form, pendencies_form = pendencies_form))
		189	+
		190	+ def post(self, request, args, *kwargs):
		191	+ self.object = None
		192	+
		193	+ form_class = self.get_form_class()
		194	+ form = self.get_form(form_class)
		195	+
		196	+ slug = self.kwargs.get('topic_slug', '')
		197	+ topic = get_object_or_404(Topic, slug = slug)
		198	+
		199	+ pendencies_form = InlinePendenciesFormset(self.request.POST, initial = [{'subject': topic.subject}])
		200	+
		201	+ if (form.is_valid() and pendencies_form.is_valid()):
		202	+ return self.form_valid(form, pendencies_form)
		203	+ else:
		204	+ return self.form_invalid(form, pendencies_form)
		205	+
		206	+ def form_invalid(self, form, pendencies_form):
		207	+ return self.render_to_response(self.get_context_data(form = form, pendencies_form = pendencies_form))
		208	+
		209	+ def form_valid(self, form, pendencies_form):
		210	+ self.object = form.save(commit = False)
		211	+
		212	+ slug = self.kwargs.get('topic_slug', '')
		213	+ topic = get_object_or_404(Topic, slug = slug)
		214	+
		215	+ self.object.topic = topic
		216	+ self.object.order = topic.resource_topic.count() + 1
		217	+
		218	+ self.object.save()
		219	+
		220	+ pendencies_form.instance = self.object
		221	+ pendencies_form.save()
		222	+
		223	+ return redirect(self.get_success_url())
		224	+
		225	+ def get_context_data(self, **kwargs):
		226	+ context = super(UpdateView, self).get_context_data(**kwargs)
		227	+
		228	+ context['title'] = _('Update Webpage')
		229	+
		230	+ slug = self.kwargs.get('topic_slug', '')
		231	+ topic = get_object_or_404(Topic, slug = slug)
		232	+
		233	+ context['topic'] = topic
		234	+ context['subject'] = topic.subject
		235	+
		236	+ if self.request.POST:
		237	+ context['form'] = WebpageForm(self.request.POST, instance=self.object, initial = {'subject': topic.subject})
		238	+ context['pendencies_form'] = InlinePendenciesFormset(self.request.POST, instance=self.object)
		239	+ else:
		240	+ context['form'] = WebpageForm(instance=self.object, initial = {'subject': topic.subject})
		241	+ context['pendencies_form'] = InlinePendenciesFormset(instance=self.object)
		242	+
		243	+ return context
		244	+
		245	+ def get_success_url(self):
		246	+ messages.success(self.request, _('The Webpage "%s" was added to the Topic "%s" of the virtual environment "%s" successfully!')%(self.object.name, self.object.topic.name, self.object.topic.subject.name))
		247	+
		248	+ success_url = reverse_lazy('webpages:view', kwargs = {'slug': self.object.slug})
		249	+
		250	+ if self.object.show_window:
		251	+ self.request.session['resources'] = {}
		252	+ self.request.session['resources']['new_page'] = True
		253	+ self.request.session['resources']['new_page_url'] = reverse('webpages:window_view', kwargs = {'slug': self.object.slug})
		254	+
		255	+ success_url = reverse_lazy('subjects:view', kwargs = {'slug': self.object.topic.subject.slug})
		256	+
158	return success_url	257	return success_url
159	\ No newline at end of file	258	\ No newline at end of file