Adding groups create/edit/replicate

Zambom
1 parent ac46279c
Showing 10 changed files with 265 additions and 6 deletions Show diff stats
amadeus/static/css/base/amadeus.css
amadeus/static/css/themes/green.css
students_group/forms.py
students_group/migrations/0002_auto_20170118_1800.py
students_group/templates/groups/_form.html
students_group/templates/groups/create.html
students_group/templates/groups/index.html
students_group/templates/groups/update.html
students_group/urls.py
students_group/views.py
@@ -73,7 +73,7 @@ a:focus {
 /* side bar menu ends*/
 /* category app starts */
-.category-panel > .panel-heading, .subject-panel > .panel-heading, .special-panel > .panel-heading, .topic-panel > .panel-heading {
+.category-panel > .panel-heading, .subject-panel > .panel-heading, .special-panel > .panel-heading, .topic-panel > .panel-heading, .group-panel > .panel-heading {
     padding: 2px 0px;
 }
@@ -59,6 +59,14 @@ a, a:focus, a:hover {
     background-color: #039BE5 !important;
 }
+.group-panel > .panel-heading {
+    background-color: #FFFFFF !important;
+}
+
+.group-panel .panel-title, .group-panel .category-header i, .group-panel .category-course-link {
+    color: #000000 !important;
+}
+
 .topic-panel > .panel-heading {
     background-color: #7BA5B9 !important;
 }
@@ -2,6 +2,8 @@
 from django import forms
 from django.utils.translation import ugettext_lazy as _
+from subjects.models import Subject
+
 from .models import StudentsGroup
 class StudentsGroupForm(forms.ModelForm):
@@ -11,6 +13,11 @@ class StudentsGroupForm(forms.ModelForm):
 		super(StudentsGroupForm, self).__init__(*args, **kwargs)
 		self.subject = kwargs['initial'].get('subject', None)
+		
+		if self.instance.id:
+			self.subject = self.instance.subject
+
+		self.fields['participants'].queryset = self.subject.students.all()
 	def clean_name(self):
 		name = self.cleaned_data.get('name', '')
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10 on 2017-01-18 21:00
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+from django.contrib.postgres.operations import UnaccentExtension
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('students_group', '0001_initial'),
+    ]
+
+    operations = [
+    	UnaccentExtension()
+    ]
@@ -0,0 +1,113 @@
+{% load widget_tweaks static i18n %}
+
+<form method="post" action="" enctype="multipart/form-data">
+	{% csrf_token %}
+	{% for field in form %}
+		{% if field.auto_id == 'id_participants' %}
+			<div class="panel-group" id="professors_accordion" role="tablist" aria-multiselectable="true">
+				<div class="panel panel-info">
+        			<div class="panel-heading">
+            			<div class="row">
+                			<div class="col-md-12">
+                    			<a data-parent="#professors_accordion" data-toggle="collapse" href="#participants">
+                    				<h4 class="panel-title">
+                            			<button class="btn btn-default btn-xs text-center cat-selector"><i class="fa fa-angle-right fa-2x" aria-hidden="true"></i></button><label for="{{ field.auto_id }}">{{ field.label }}</label>
+                    				</h4>
+                    			</a>
+                    		</div>
+                    	</div>
+                    </div>
+                    <div id="participants" class="panel-collapse collapse">
+                    	<p><em>{% trans 'Attribute students to group' %}:</em></p>
+                    	{% render_field field class='form-control' %}
+                    </div>
+                </div>
+			</div>
+		{% else %}
+			<div class="form-group {% if form.has_error %} has-error {% endif %} is-fileinput">
+				<label for="{{ field.auto_id }}" class="control-label">{{ field.label }}</label>
+				
+				{% if field.auto_id == 'id_description' %}
+					{% render_field field class='form-control text_wysiwyg' %}
+				{% else %}
+					{% render_field field class='form-control' %}
+				{% endif %}
+			</div>
+		{% endif %}
+		
+		<span class="help-block">{{ field.help_text }}</span>
+		
+		{% if field.errors %}
+			<div class="row">
+				</br>
+				<div class="alert alert-danger alert-dismissible" role="alert">
+  					<button type="button" class="close" data-dismiss="alert" aria-label="Close">
+  						<span aria-hidden="true">&times;</span>
+					</button>
+					<ul>
+						{% for error in field.errors %}
+							<li>{{ error }}</li>
+						{% endfor %}
+					</ul>
+				</div>
+			</div>
+		{% endif %}
+	{% endfor %}
+	<div class="row text-center">
+		<input type="submit" value="{% trans 'Save' %}" class="btn btn-success btn-raised" />
+	</div>
+</form>
+
+<script type="text/javascript">
+	$('#id_participants').multiSelect({
+	  selectableHeader: "<input type='text' class='search-input category-search-users' autocomplete='off' placeholder=' '>",
+	  selectionHeader: "<input type='text' class='search-input category-search-users' autocomplete='off' placeholder=''>",
+	  afterInit: function(ms){
+	    var that = this,
+	        $selectableSearch = that.$selectableUl.prev(),
+	        $selectionSearch = that.$selectionUl.prev(),
+	        selectableSearchString = '#'+that.$container.attr('id')+' .ms-elem-selectable:not(.ms-selected)',
+	        selectionSearchString = '#'+that.$container.attr('id')+' .ms-elem-selection.ms-selected';
+
+	    that.qs1 = $selectableSearch.quicksearch(selectableSearchString)
+	    .on('keydown', function(e){
+	      if (e.which === 40){
+	        that.$selectableUl.focus();
+	        return false;
+	      }
+	    });
+
+	    that.qs2 = $selectionSearch.quicksearch(selectionSearchString)
+	    .on('keydown', function(e){
+	      if (e.which == 40){
+	        that.$selectionUl.focus();
+	        return false;
+	      }
+	    });
+	  },
+	  afterSelect: function(){
+	    this.qs1.cache();
+	    this.qs2.cache();
+	  },
+	  afterDeselect: function(){
+	    this.qs1.cache();
+	    this.qs2.cache();
+	  }
+	});// Used to create multi-select css style
+
+	$('.collapse').on('show.bs.collapse', function (e) {
+	if($(this).is(e.target)){
+    	var btn = $(this).parent().find('.fa-angle-right');
+
+    	btn.switchClass("fa-angle-right", "fa-angle-down", 250, "easeInOutQuad");
+    }
+    });
+
+    $('.collapse').on('hide.bs.collapse', function (e) {
+    	if($(this).is(e.target)){
+        	var btn = $(this).parent().find('.fa-angle-down');
+
+        	btn.switchClass("fa-angle-down", "fa-angle-right", 250, "easeInOutQuad");
+        }
+    });
+</script>
 \ No newline at end of file
@@ -4,15 +4,24 @@
 {% block breadcrumbs %}
   	{{ block.super }}
-  	
-  	{% trans 'Create Group' as bread %}
-    {% breadcrumb bread 'groups:create' subject.slug %}
+
+  	{% if group %}
+  		{% trans 'Replicate: ' as bread %}
+
+  		{% with bread|add:group.name as bread_slug %}
+	    	{% breadcrumb bread_slug 'groups:replicate' subject.slug group.slug %}
+	    {% endwith %}
+  	{% else %}
+	  	{% trans 'Create Group' as bread %}
+	    {% breadcrumb bread 'groups:create' subject.slug %}
+	{% endif %}
 {% endblock %}
 {% block content %}
 	<div class="card">
 		<div class="card-content">
 			<div class="card-body">
+				{% include 'groups/_form.html' %}
 			</div>
 		</div>
   	</div>
@@ -27,14 +27,43 @@
     {% endif %}
     <div class='row'>
-        <div class="col-md-offset-4 col-md-3">
-            <a href="{% url 'groups:create' subject.slug %}" class="btn btn-raised btn-success btn-block">{% trans "Create Group" %}</a>
+        <div class="col-md-12 text-center">
+            <a href="{% url 'groups:create' subject.slug %}" class="btn btn-raised btn-success">{% trans "Create Group" %}</a>
         </div>
     </div>
     <div class="col-md-12 cards-content">
         <div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
             {% for group in groups  %}
+            	<div class="panel panel-info group-panel">
+                    <div class="panel-heading">
+                        <div class="row">
+                            <div class="col-md-12 category-header">
+                                <h4 class="panel-title">
+                                    <a class="category-course-link pull-left" data-parent="#accordion" data-toggle="collapse" href="#{{group.slug}}">
+                                        <button class="btn btn-default btn-xs text-center cat-selector"><i class="fa fa-angle-right fa-2x" aria-hidden="true"></i></button> {{ group }}
+                                    </a>
+                                </h4>
+
+                                <div class="col-md-5 pull-right category-card-items">
+                                    <a href="" id="moreActions" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> 
+                                        <i class="fa fa-ellipsis-v" aria-hidden="true"></i>
+                                    </a>
+                                    <ul class="dropdown-menu pull-right" aria-labelledby="moreActions">
+                                        <li>
+                                            <a href="{% url 'groups:replicate' subject.slug group.slug %}">
+                                                <i class="fa fa-files-o" aria-hidden="true"></i> {% trans 'Replicate' %}
+                                            </a>
+                                        </li>
+                                        <li><a href="{% url 'groups:update' subject.slug group.slug %}"><i class="fa fa-pencil fa-fw" aria-hidden="true"></i> {% trans 'Edit' %}</a></li>
+                                        <li><a href=""><i class="fa fa-trash fa-fw" aria-hidden="true"></i> {% trans 'Remove' %}</a></li>
+                                    </ul>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+
             {% endfor %}
             {% pagination request paginator page_obj %}
@@ -0,0 +1,25 @@
+{% extends 'groups/index.html' %}
+
+{% load i18n django_bootstrap_breadcrumbs %}
+
+{% block breadcrumbs %}
+    {{ block.super }}
+    
+    {% trans 'Update: ' as bread %}
+    
+    {% with bread|add:group.name as bread_slug %}
+        {% breadcrumb bread_slug 'groups:update' subject.slug group.slug %}
+    {% endwith %}
+{% endblock %}
+
+{% block content %}
+    <div class="card">
+        <div class="card-content">
+            <div class="card-body">
+                {% include 'groups/_form.html' %}
+            </div>
+        </div>
+    </div>
+    <br clear="all" />
+    <br clear="all" />
+{% endblock %}
@@ -4,4 +4,6 @@ from . import views
 urlpatterns = [
 	url(r'^(?P<slug>[\w_-]+)/$', views.IndexView.as_view(), name='index'),
 	url(r'^create/(?P<slug>[\w_-]+)/$', views.CreateView.as_view(), name='create'),
+	url(r'^update/(?P<sub_slug>[\w_-]+)/(?P<slug>[\w_-]+)/$', views.UpdateView.as_view(), name='update'),
+	url(r'^replicate/(?P<slug>[\w_-]+)/(?P<group_slug>[\w_-]+)/$', views.CreateView.as_view(), name='replicate'),
 ]
 \ No newline at end of file
@@ -70,6 +70,13 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):
 		slug = self.kwargs.get('slug', '')
 		initial['subject'] = get_object_or_404(Subject, slug = slug)
+
+		if self.kwargs.get('group_slug'):
+			group = get_object_or_404(StudentsGroup, slug = self.kwargs['group_slug'])
+			initial = initial.copy()
+			initial['description'] = group.description
+			initial['name'] = group.name
+			initial['participants'] = group.participants.all()
 		return initial
@@ -95,9 +102,51 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):
 		context['subject'] = subject
+		if self.kwargs.get('group_slug'):
+			group = get_object_or_404(StudentsGroup, slug = self.kwargs['group_slug'])
+
+			context['title'] = _('Replicate Group')
+
+			context['group'] = group
+
 		return context
 	def get_success_url(self):
 		messages.success(self.request, _('The group "%s" was created successfully!')%(self.object.name))
+		return reverse_lazy('groups:index', kwargs = {'slug': self.object.subject.slug})
+
+class UpdateView(LoginRequiredMixin, generic.UpdateView):
+	login_url = reverse_lazy("users:login")
+	redirect_field_name = 'next'
+
+	template_name = 'groups/update.html'
+	model = StudentsGroup
+	form_class = StudentsGroupForm
+	context_object_name = 'group'
+
+	def dispatch(self, request, *args, **kwargs):
+		slug = self.kwargs.get('sub_slug', '')
+		subject = get_object_or_404(Subject, slug = slug)
+
+		if not has_subject_permissions(request.user, subject):
+			return redirect(reverse_lazy('subjects:home'))
+
+		return super(UpdateView, self).dispatch(request, *args, **kwargs)
+
+	def get_context_data(self, **kwargs):
+		context = super(UpdateView, self).get_context_data(**kwargs)
+
+		context['title'] = _('Update Group')
+
+		slug = self.kwargs.get('sub_slug', '')
+		subject = get_object_or_404(Subject, slug = slug)
+
+		context['subject'] = subject
+
+		return context
+
+	def get_success_url(self):
+		messages.success(self.request, _('The group "%s" was updated successfully!')%(self.object.name))
+
 		return reverse_lazy('groups:index', kwargs = {'slug': self.object.subject.slug})
 \ No newline at end of file
	@@ -73,7 +73,7 @@ a:focus {		@@ -73,7 +73,7 @@ a:focus {
73	/* side bar menu ends*/	73	/* side bar menu ends*/
74		74
75	/* category app starts */	75	/* category app starts */
76	-.category-panel > .panel-heading, .subject-panel > .panel-heading, .special-panel > .panel-heading, .topic-panel > .panel-heading {	76	+.category-panel > .panel-heading, .subject-panel > .panel-heading, .special-panel > .panel-heading, .topic-panel > .panel-heading, .group-panel > .panel-heading {
77	padding: 2px 0px;	77	padding: 2px 0px;
78	}	78	}
79		79
	@@ -59,6 +59,14 @@ a, a:focus, a:hover {		@@ -59,6 +59,14 @@ a, a:focus, a:hover {
59	background-color: #039BE5 !important;	59	background-color: #039BE5 !important;
60	}	60	}
61		61
		62	+.group-panel > .panel-heading {
		63	+ background-color: #FFFFFF !important;
		64	+}
		65	+
		66	+.group-panel .panel-title, .group-panel .category-header i, .group-panel .category-course-link {
		67	+ color: #000000 !important;
		68	+}
		69	+
62	.topic-panel > .panel-heading {	70	.topic-panel > .panel-heading {
63	background-color: #7BA5B9 !important;	71	background-color: #7BA5B9 !important;
64	}	72	}
@@ -0,0 +1,17 @@		@@ -0,0 +1,17 @@
	1	+# -- coding: utf-8 --
	2	+# Generated by Django 1.10 on 2017-01-18 21:00
	3	+from __future__ import unicode_literals
	4	+
	5	+from django.db import migrations
	6	+
	7	+from django.contrib.postgres.operations import UnaccentExtension
	8	+
	9	+class Migration(migrations.Migration):
	10	+
	11	+ dependencies = [
	12	+ ('students_group', '0001_initial'),
	13	+ ]
	14	+
	15	+ operations = [
	16	+ UnaccentExtension()
	17	+ ]
	@@ -0,0 +1,113 @@		@@ -0,0 +1,113 @@
		1	+{% load widget_tweaks static i18n %}
		2	+
		3	+<form method="post" action="" enctype="multipart/form-data">
		4	+ {% csrf_token %}
		5	+ {% for field in form %}
		6	+ {% if field.auto_id == 'id_participants' %}
		7	+ <div class="panel-group" id="professors_accordion" role="tablist" aria-multiselectable="true">
		8	+ <div class="panel panel-info">
		9	+ <div class="panel-heading">
		10	+ <div class="row">
		11	+ <div class="col-md-12">
		12	+ <a data-parent="#professors_accordion" data-toggle="collapse" href="#participants">
		13	+ <h4 class="panel-title">
		14	+ <button class="btn btn-default btn-xs text-center cat-selector"><i class="fa fa-angle-right fa-2x" aria-hidden="true"></i></button><label for="{{ field.auto_id }}">{{ field.label }}</label>
		15	+ </h4>
		16	+ </a>
		17	+ </div>
		18	+ </div>
		19	+ </div>
		20	+ <div id="participants" class="panel-collapse collapse">
		21	+ <p><em>{% trans 'Attribute students to group' %}:</em></p>
		22	+ {% render_field field class='form-control' %}
		23	+ </div>
		24	+ </div>
		25	+ </div>
		26	+ {% else %}
		27	+ <div class="form-group {% if form.has_error %} has-error {% endif %} is-fileinput">
		28	+ <label for="{{ field.auto_id }}" class="control-label">{{ field.label }}</label>
		29	+
		30	+ {% if field.auto_id == 'id_description' %}
		31	+ {% render_field field class='form-control text_wysiwyg' %}
		32	+ {% else %}
		33	+ {% render_field field class='form-control' %}
		34	+ {% endif %}
		35	+ </div>
		36	+ {% endif %}
		37	+
		38	+ <span class="help-block">{{ field.help_text }}</span>
		39	+
		40	+ {% if field.errors %}
		41	+ <div class="row">
		42	+ </br>
		43	+ <div class="alert alert-danger alert-dismissible" role="alert">
		44	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		45	+ <span aria-hidden="true">×</span>
		46	+ </button>
		47	+ <ul>
		48	+ {% for error in field.errors %}
		49	+ <li>{{ error }}</li>
		50	+ {% endfor %}
		51	+ </ul>
		52	+ </div>
		53	+ </div>
		54	+ {% endif %}
		55	+ {% endfor %}
		56	+ <div class="row text-center">
		57	+ <input type="submit" value="{% trans 'Save' %}" class="btn btn-success btn-raised" />
		58	+ </div>
		59	+</form>
		60	+
		61	+<script type="text/javascript">
		62	+ $('#id_participants').multiSelect({
		63	+ selectableHeader: "<input type='text' class='search-input category-search-users' autocomplete='off' placeholder=' '>",
		64	+ selectionHeader: "<input type='text' class='search-input category-search-users' autocomplete='off' placeholder=''>",
		65	+ afterInit: function(ms){
		66	+ var that = this,
		67	+ $selectableSearch = that.$selectableUl.prev(),
		68	+ $selectionSearch = that.$selectionUl.prev(),
		69	+ selectableSearchString = '#'+that.$container.attr('id')+' .ms-elem-selectable:not(.ms-selected)',
		70	+ selectionSearchString = '#'+that.$container.attr('id')+' .ms-elem-selection.ms-selected';
		71	+
		72	+ that.qs1 = $selectableSearch.quicksearch(selectableSearchString)
		73	+ .on('keydown', function(e){
		74	+ if (e.which === 40){
		75	+ that.$selectableUl.focus();
		76	+ return false;
		77	+ }
		78	+ });
		79	+
		80	+ that.qs2 = $selectionSearch.quicksearch(selectionSearchString)
		81	+ .on('keydown', function(e){
		82	+ if (e.which == 40){
		83	+ that.$selectionUl.focus();
		84	+ return false;
		85	+ }
		86	+ });
		87	+ },
		88	+ afterSelect: function(){
		89	+ this.qs1.cache();
		90	+ this.qs2.cache();
		91	+ },
		92	+ afterDeselect: function(){
		93	+ this.qs1.cache();
		94	+ this.qs2.cache();
		95	+ }
		96	+ });// Used to create multi-select css style
		97	+
		98	+ $('.collapse').on('show.bs.collapse', function (e) {
		99	+ if($(this).is(e.target)){
		100	+ var btn = $(this).parent().find('.fa-angle-right');
		101	+
		102	+ btn.switchClass("fa-angle-right", "fa-angle-down", 250, "easeInOutQuad");
		103	+ }
		104	+ });
		105	+
		106	+ $('.collapse').on('hide.bs.collapse', function (e) {
		107	+ if($(this).is(e.target)){
		108	+ var btn = $(this).parent().find('.fa-angle-down');
		109	+
		110	+ btn.switchClass("fa-angle-down", "fa-angle-right", 250, "easeInOutQuad");
		111	+ }
		112	+ });
		113	+</script>
0	\ No newline at end of file	114	\ No newline at end of file
	@@ -27,14 +27,43 @@		@@ -27,14 +27,43 @@
27	{% endif %}	27	{% endif %}
28		28
29	<div class='row'>	29	<div class='row'>
30	- <div class="col-md-offset-4 col-md-3">
31	- <a href="{% url 'groups:create' subject.slug %}" class="btn btn-raised btn-success btn-block">{% trans "Create Group" %}</a>	30	+ <div class="col-md-12 text-center">
		31	+ <a href="{% url 'groups:create' subject.slug %}" class="btn btn-raised btn-success">{% trans "Create Group" %}</a>
32	</div>	32	</div>
33	</div>	33	</div>
34		34
35	<div class="col-md-12 cards-content">	35	<div class="col-md-12 cards-content">
36	<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">	36	<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
37	{% for group in groups %}	37	{% for group in groups %}
		38	+ <div class="panel panel-info group-panel">
		39	+ <div class="panel-heading">
		40	+ <div class="row">
		41	+ <div class="col-md-12 category-header">
		42	+ <h4 class="panel-title">
		43	+ <a class="category-course-link pull-left" data-parent="#accordion" data-toggle="collapse" href="#{{group.slug}}">
		44	+ <button class="btn btn-default btn-xs text-center cat-selector"><i class="fa fa-angle-right fa-2x" aria-hidden="true"></i></button> {{ group }}
		45	+ </a>
		46	+ </h4>
		47	+
		48	+ <div class="col-md-5 pull-right category-card-items">
		49	+ <a href="" id="moreActions" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
		50	+ <i class="fa fa-ellipsis-v" aria-hidden="true"></i>
		51	+ </a>
		52	+ <ul class="dropdown-menu pull-right" aria-labelledby="moreActions">
		53	+ <li>
		54	+ <a href="{% url 'groups:replicate' subject.slug group.slug %}">
		55	+ <i class="fa fa-files-o" aria-hidden="true"></i> {% trans 'Replicate' %}
		56	+ </a>
		57	+ </li>
		58	+ <li><a href="{% url 'groups:update' subject.slug group.slug %}"><i class="fa fa-pencil fa-fw" aria-hidden="true"></i> {% trans 'Edit' %}</a></li>
		59	+ <li><a href=""><i class="fa fa-trash fa-fw" aria-hidden="true"></i> {% trans 'Remove' %}</a></li>
		60	+ </ul>
		61	+ </div>
		62	+ </div>
		63	+ </div>
		64	+ </div>
		65	+ </div>
		66	+
38	{% endfor %}	67	{% endfor %}
39		68
40	{% pagination request paginator page_obj %}	69	{% pagination request paginator page_obj %}
@@ -0,0 +1,25 @@		@@ -0,0 +1,25 @@
	1	+{% extends 'groups/index.html' %}
	2	+
	3	+{% load i18n django_bootstrap_breadcrumbs %}
	4	+
	5	+{% block breadcrumbs %}
	6	+ {{ block.super }}
	7	+
	8	+ {% trans 'Update: ' as bread %}
	9	+
	10	+ {% with bread\|add:group.name as bread_slug %}
	11	+ {% breadcrumb bread_slug 'groups:update' subject.slug group.slug %}
	12	+ {% endwith %}
	13	+{% endblock %}
	14	+
	15	+{% block content %}
	16	+ <div class="card">
	17	+ <div class="card-content">
	18	+ <div class="card-body">
	19	+ {% include 'groups/_form.html' %}
	20	+ </div>
	21	+ </div>
	22	+ </div>
	23	+ <br clear="all" />
	24	+ <br clear="all" />
	25	+{% endblock %}
	@@ -70,6 +70,13 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):		@@ -70,6 +70,13 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):
70	slug = self.kwargs.get('slug', '')	70	slug = self.kwargs.get('slug', '')
71		71
72	initial['subject'] = get_object_or_404(Subject, slug = slug)	72	initial['subject'] = get_object_or_404(Subject, slug = slug)
		73	+
		74	+ if self.kwargs.get('group_slug'):
		75	+ group = get_object_or_404(StudentsGroup, slug = self.kwargs['group_slug'])
		76	+ initial = initial.copy()
		77	+ initial['description'] = group.description
		78	+ initial['name'] = group.name
		79	+ initial['participants'] = group.participants.all()
73		80
74	return initial	81	return initial
75		82
	@@ -95,9 +102,51 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):		@@ -95,9 +102,51 @@ class CreateView(LoginRequiredMixin, generic.edit.CreateView):
95		102
96	context['subject'] = subject	103	context['subject'] = subject
97		104
		105	+ if self.kwargs.get('group_slug'):
		106	+ group = get_object_or_404(StudentsGroup, slug = self.kwargs['group_slug'])
		107	+
		108	+ context['title'] = _('Replicate Group')
		109	+
		110	+ context['group'] = group
		111	+
98	return context	112	return context
99		113
100	def get_success_url(self):	114	def get_success_url(self):
101	messages.success(self.request, _('The group "%s" was created successfully!')%(self.object.name))	115	messages.success(self.request, _('The group "%s" was created successfully!')%(self.object.name))
102		116
		117	+ return reverse_lazy('groups:index', kwargs = {'slug': self.object.subject.slug})
		118	+
		119	+class UpdateView(LoginRequiredMixin, generic.UpdateView):
		120	+ login_url = reverse_lazy("users:login")
		121	+ redirect_field_name = 'next'
		122	+
		123	+ template_name = 'groups/update.html'
		124	+ model = StudentsGroup
		125	+ form_class = StudentsGroupForm
		126	+ context_object_name = 'group'
		127	+
		128	+ def dispatch(self, request, args, *kwargs):
		129	+ slug = self.kwargs.get('sub_slug', '')
		130	+ subject = get_object_or_404(Subject, slug = slug)
		131	+
		132	+ if not has_subject_permissions(request.user, subject):
		133	+ return redirect(reverse_lazy('subjects:home'))
		134	+
		135	+ return super(UpdateView, self).dispatch(request, args, *kwargs)
		136	+
		137	+ def get_context_data(self, **kwargs):
		138	+ context = super(UpdateView, self).get_context_data(**kwargs)
		139	+
		140	+ context['title'] = _('Update Group')
		141	+
		142	+ slug = self.kwargs.get('sub_slug', '')
		143	+ subject = get_object_or_404(Subject, slug = slug)
		144	+
		145	+ context['subject'] = subject
		146	+
		147	+ return context
		148	+
		149	+ def get_success_url(self):
		150	+ messages.success(self.request, _('The group "%s" was updated successfully!')%(self.object.name))
		151	+
103	return reverse_lazy('groups:index', kwargs = {'slug': self.object.subject.slug})	152	return reverse_lazy('groups:index', kwargs = {'slug': self.object.subject.slug})
104	\ No newline at end of file	153	\ No newline at end of file