updating migrations of pdf_file and create view of pdf file

felipebormann
1 parent 6c6548c5
Showing 10 changed files with 681 additions and 2 deletions Show diff stats
amadeus/static/js/resources.js
amadeus/urls.py
pdf_file/forms.py
pdf_file/migrations/0001_initial.py
pdf_file/models.py
pdf_file/templates/pdf_file/_form.html
pdf_file/templates/pdf_file/create.html
pdf_file/urls.py
pdf_file/views.py
topics/templates/topics/list.html
@@ -106,7 +106,7 @@ if (window.File &amp;&amp; window.FileList &amp;&amp; window.FileReader) {
 // initialize
 function Init() {
-	var small = $("#id_file_content"),
+	var small = $(".file-selector"),
 		filedrag = $(".filedrag"),
 		common = $(".common-file-input");
@@ -38,6 +38,7 @@ urlpatterns = [
     url(r'^themes/', include('themes.urls', namespace = 'themes')),
     url(r'^pendencies/', include('notifications.urls', namespace = 'notifications')),
     url(r'^links/', include('links.urls', namespace='links')),
+    url(r'^pdf_files/', include('pdf_file.urls', namespace='pdf_files')),
     #API
     url(r'^o/', include('oauth2_provider.urls', namespace='oauth2_provider')),
     #S3Direct
@@ -0,0 +1,99 @@
+from django import forms
+from django.utils.translation import ugettext_lazy as _
+from django.utils.html import strip_tags
+
+from subjects.models import Tag
+
+from .models import PDFFile
+
+class PDFFileForm(forms.ModelForm):
+    subject = None
+    MAX_UPLOAD_SIZE = 10*1024*1024
+
+    def __init__(self, *args, **kwargs):
+        super(PDFFileForm, self).__init__(*args, **kwargs)
+        self.subject = kwargs.get('initial').get('subject', None)
+
+        if self.instance.id:
+            self.subject = self.instance.topic.subject
+            self.initial['tags'] = ", ".join(self.instance.tags.all().values_list("name", flat = True))
+        
+        self.fields['students'].queryset = self.subject.students.all()
+        self.fields['groups'].queryset = self.subject.group_subject.all()
+
+    tags = forms.CharField(label = _('Tags'), required = False)
+    class Meta:
+        model = PDFFile
+        fields = ['name', 'file', 'brief_description', 'all_students', 'students', 'groups', 'visible']
+        labels = {
+            'name': _('File name'),
+        }
+        widgets = {
+            'brief_description': forms.Textarea,
+            'students': forms.SelectMultiple,
+            'groups': forms.SelectMultiple,
+        }
+
+    def clean_name(self):
+        name = self.cleaned_data.get('name', '')
+        
+        topics = self.subject.topic_subject.all()
+
+        for topic in topics:
+            if self.instance.id:
+                same_name = topic.resource_topic.filter(name__unaccent__iexact = name).exclude(id = self.instance.id).count()
+            else:
+                same_name = topic.resource_topic.filter(name__unaccent__iexact = name).count()
+        
+            if same_name > 0:
+                self._errors['name'] = [_('This subject already has a file link with this name')]
+
+                return ValueError
+
+        return name
+
+    def clean_file(self):
+        file = self.cleaned_data.get('file', False)
+        
+        if file:
+            if hasattr(file, '_size'):
+                if file._size > self.MAX_UPLOAD_SIZE:
+                    self._errors['file'] = [_("The file is too large. It should have less than 10MB.")]
+
+                    return ValueError
+        
+        elif not self.instance.pk:
+            self._errors['file'] = [_('This field is required.')]
+
+            return ValueError
+
+        return file
+
+    def save(self, commit = True):
+        super(PDFFileForm, self).save(commit = True)
+
+        self.instance.save()
+
+        previous_tags = self.instance.tags.all()
+
+        tags = self.cleaned_data['tags'].split(",")
+
+        #Excluding unwanted tags
+        for prev in previous_tags:
+            if not prev.name in tags:
+                self.instance.tags.remove(prev)
+        
+        for tag in tags:
+            tag = tag.strip()
+
+            exist = Tag.objects.filter(name = tag).exists()
+
+            if exist:
+                new_tag = Tag.objects.get(name = tag)
+            else:
+                new_tag = Tag.objects.create(name = tag)
+
+            if not new_tag in self.instance.tags.all():
+                self.instance.tags.add(new_tag)
+
+        return self.instance
 \ No newline at end of file
@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.4 on 2017-02-07 14:48
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+import pdf_file.models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('topics', '0007_auto_20170123_1911'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PDFFile',
+            fields=[
+                ('resource_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='topics.Resource')),
+                ('file', models.FileField(upload_to='/files', validators=[pdf_file.models.validate_file_extension], verbose_name='File')),
+            ],
+            options={
+                'verbose_name': 'PDFFile',
+                'verbose_name_plural': 'PDFFiles',
+            },
+            bases=('topics.resource',),
+        ),
+    ]
 from django.db import models
+from django.utils.translation import ugettext_lazy as _
+from topics.models import Resource
 # Create your models here.
+def validate_file_extension(value):
+    valid_formats = [
+        'application/pdf'
+    ]
+    
+    if hasattr(value.file, 'content_type'):
+        if not value.file.content_type in valid_formats:
+            raise ValidationError(_('File not supported, use PDF format instead.'))
+
+class PDFFile(Resource):
+    file = models.FileField(_('File'), upload_to='/files', validators = [validate_file_extension])
+    class Meta:
+        verbose_name = "PDFFile"
+        verbose_name_plural = "PDFFiles"
+
+    @property
+    def filename(self):
+        return os.path.basename(self.file.name)
+
+    def __str__(self):
+        return self.name
+
+    def access_link(self):
+        return 'pdf_files:download'
+
+    def update_link(self):
+        return 'pdf_files:update'
+
+    def delete_link(self):
+        return 'pdf_files:delete'
+
+    def delete_message(self):
+        return _('Are you sure you want delete the PDF File')
@@ -0,0 +1,343 @@
+{% load static i18n %}
+{% load widget_tweaks %}
+
+<form method="post" action="" enctype="multipart/form-data">
+	{% csrf_token %}
+
+	{% render_field form.control_subject %}
+
+	<div class="form-group{% if form.has_error %} has-error {% endif %} is-fileinput">
+		<label for="{{ form.name.auto_id }}">{{ form.name.label }} <span>*</span></label>
+		{% render_field form.name class='form-control' %}
+
+		<span id="helpBlock" class="help-block">{{ form.name.help_text }}</span>
+			
+		{% if form.name.errors %}
+			<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 form.name.errors %}
+						<li>{{ error }}</li>
+					{% endfor %}
+				</ul>
+			</div>
+		{% endif %}
+	</div>
+<div class="form-group{% if form.has_error %} has-error {% endif %} is-fileinput">
+		{% render_field form.file class='file-selector' %}
+		
+		<div class="input-group common-file-input">
+	      	<input type="text" readonly="" class="form-control" placeholder="{% trans 'Choose your file...' %}">
+	      	<span class="input-group-btn input-group-sm">
+	        	<button type="button" class="btn btn-fab btn-fab-mini">
+	        		<i class="material-icons">attach_file</i>
+	       		</button>
+	      	</span>
+	    </div>
+
+	    <div class="filedrag">
+	    	{% if pdf_file %}
+	    		<i class="fa fa-file-archive-o"></i> <br />
+
+	    		<small>{{ pdf_file.filename }}</small>
+	    	{% else %}
+	      		{% trans 'Click or drop the file here' %}<br />
+	      		
+	      		<small>{% trans 'The file could not exceed 10MB.' %}</small>
+	      	{% endif %}
+  		</div>
+
+		<span id="helpBlock" class="help-block">{{ form.file.help_text }}</span>
+			
+		{% if form.file.errors %}
+			<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 form.file.errors %}
+						<li>{{ error }}</li>
+					{% endfor %}
+				</ul>
+			</div>
+		{% endif %}
+	</div>
+
+	<legend>{% trans 'Common resources settings' %}</legend>
+
+	<div class="form-group{% if form.has_error %} has-error {% endif %} is-fileinput">
+		<label for="{{ form.brief_description.auto_id }}">{{ form.brief_description.label }}</label>
+		{% render_field form.brief_description class='form-control text_wysiwyg' %}
+
+		<span id="helpBlock" class="help-block">{{ form.brief_description.help_text }}</span>
+			
+		{% if form.brief_description.errors %}
+			<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 form.brief_description.errors %}
+						<li>{{ error }}</li>
+					{% endfor %}
+				</ul>
+			</div>
+		{% endif %}
+	</div>
+
+	<div class="form-group{% if form.has_error %} has-error {% endif %} is-fileinput">
+		<label for="{{ form.tags.auto_id }}">{{ form.tags.label }}</label>
+		{% render_field form.tags class='form-control'  data-role="tagsinput" %}
+
+		<span id="helpBlock" class="help-block">{{ form.tags.help_text }}</span>
+			
+		{% if form.tags.errors %}
+			<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 form.tags.errors %}
+						<li>{{ error }}</li>
+					{% endfor %}
+				</ul>
+			</div>
+		{% endif %}
+	</div>
+
+	<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="#notifications">
+            				<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>{% trans 'Pendencies Notifications' %}</label>
+            				</h4>
+            			</a>
+            		</div>
+            	</div>
+            </div>
+            <div id="notifications" class="panel-collapse collapse">
+            	
+        		<div class="notifies">
+        			<div style="text-align:left">
+            			{% render_field pendencies_form.id %}
+            			{% render_field pendencies_form.resource %}
+            			{% render_field pendencies_form.subject class='pend_subj' %}
+	            		
+	            		<div class="form-group{% if pendencies_form.has_error %} has-error {% endif %} row">
+	            			<label for="{{ pendencies_form.action.auto_id }}" class="pull-left action_label contol-label">
+	            				{% trans 'Action not performed by the user' %}: 
+	        				</label>
+	        				<div class="col-md-3">
+	        					{% render_field pendencies_form.action class='form-control' %}
+	        				</div>
+
+	        				<br clear="all" />
+
+	        				<span id="helpBlock" class="help-block">{{ pendencies_form.action.help_text }}</span>
+		
+							{% if pendencies_form.action.errors %}
+								<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 pendencies_form.action.errors %}
+											<li>{{ error }}</li>
+										{% endfor %}
+									</ul>
+								</div>
+							{% endif %}
+	            		</div>
+	            		<br clear="all" />
+	            		<div class="row">
+	            			<div class="col-md-12">
+	            				<p>{% trans 'Wished period' %}: </p>
+	            			</div>
+	            		</div>
+	            		<div class="form-group{% if pendencies_form.has_error %} has-error {% endif %} row">
+	            			<div class="col-lg-2 col-md-2 col-sm-2 col-xs-3 checkbox">
+						        <label>
+			      					{% render_field pendencies_form.begin_date_check class="begin_date" %} {{ pendencies_form.begin_date.label }}
+			  					</label>
+					        </div>
+					        <div class="col-lg-4 col-md-4 col-sm-4 col-xs-4">
+					        	{% render_field pendencies_form.begin_date class='form-control datetime-picker begin_date_input' %}
+					        </div>						        
+	            		</div>
+	            		<div class="row">
+	            			<span id="helpBlock" class="help-block">{{ pendencies_form.begin_date.help_text }}</span>
+		
+							{% if pendencies_form.begin_date.errors %}
+								<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 pendencies_form.begin_date.errors %}
+											<li>{{ error }}</li>
+										{% endfor %}
+									</ul>
+								</div>
+							{% endif %}
+	            		</div>
+	            		<div class="form-group{% if pendencies_form.has_error %} has-error {% endif %} row">
+	            			<div class="col-lg-2 col-md-2 col-sm-2 col-xs-3 checkbox">
+						        <label>
+			      					{% render_field pendencies_form.end_date_check class="end_date" %} {{ pendencies_form.end_date.label }}
+			  					</label>
+					        </div>
+					        <div class="col-lg-4 col-md-4 col-sm-4 col-xs-4">
+					        	{% render_field pendencies_form.end_date class='form-control datetime-picker end_date_input' %}
+					        </div>
+	            		</div>
+	            		<div class="row">
+	            			<span id="helpBlock" class="help-block">{{ pendencies_form.end_date.help_text }}</span>
+		
+							{% if pendencies_form.end_date.errors %}
+								<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 pendencies_form.end_date.errors %}
+											<li>{{ error }}</li>
+										{% endfor %}
+									</ul>
+								</div>
+							{% endif %}
+	            		</div>
+	            	</div>
+            	</div>
+            </div>
+        </div>
+
+        <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="#students">
+            				<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="{{ form.students.auto_id }}">{{ form.students.label }}</label>
+            				</h4>
+            			</a>
+            		</div>
+            	</div>
+            </div>
+            <div id="students" class="panel-collapse collapse">
+            	<div class="form-group{% if form.has_error %} has-error {% endif %}">
+            		<div class=" checkbox">
+            			<label for="{{ form.all_students.auto_id }}">
+	      					{% render_field form.all_students %} {{ form.all_students.label }}
+	  					</label>
+	  				</div>
+
+	  				<span id="helpBlock" class="help-block">{{ form.all_students.help_text }}</span>
+			
+					{% if form.all_students.errors %}
+						<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 form.all_students.errors %}
+									<li>{{ error }}</li>
+								{% endfor %}
+							</ul>
+						</div>
+					{% endif %}
+            	</div>
+
+            	<p><em>{% trans 'Attribute students to file link' %}:</em></p>
+            	{% render_field form.students class='form-control' %}
+
+            	<span id="helpBlock" class="help-block">{{ form.students.help_text }}</span>
+			
+				{% if form.students.errors %}
+					<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 form.students.errors %}
+								<li>{{ error }}</li>
+							{% endfor %}
+						</ul>
+					</div>
+				{% endif %}
+
+            	<br clear="all" />
+
+            	<p><em>{% trans 'Attribute groups to file link' %}:</em></p>
+            	{% render_field form.groups class='form-control' %}
+
+            	<span id="helpBlock" class="help-block">{{ form.groups.help_text }}</span>
+			
+				{% if form.groups.errors %}
+					<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 form.groups.errors %}
+								<li>{{ error }}</li>
+							{% endfor %}
+						</ul>
+					</div>
+				{% endif %}
+            </div>
+        </div>
+	</div>
+
+	<div class="form-group{% if form.has_error %} has-error {% endif %}">
+		<div class=" checkbox">
+			<label for="{{ form.visible.auto_id }}">
+				{% render_field form.visible %} {{ form.visible.label }}
+			</label>
+		</div>
+
+		<span id="helpBlock" class="help-block">{{ form.visible.help_text }}</span>
+			
+		{% if form.visible.errors %}
+			<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 form.visible.errors %}
+						<li>{{ error }}</li>
+					{% endfor %}
+				</ul>
+			</div>
+		{% endif %}
+	</div>
+
+	<div class="col-md-12 col-lg-12 col-sm-12 col-xs-12">
+		<div class="text-center">
+			<input type="submit" value="{% trans 'Save' %}" class="btn btn-raised btn-success" />
+		</div>
+	</div>
+</form>
+<script type="text/javascript">
+	$(function() {
+		var begin_val = $('.begin_date_input').val(),
+			end_val = $('.end_date_input').val();
+
+		if (begin_val != '') {
+			$(".begin_date").prop('checked', true);
+		}
+
+		if (end_val != '') {
+			$(".end_date").prop('checked', true);
+		}
+
+		{% if not pendencies_form.is_valid and pendencies_form.is_bound %}
+			$("#notifications").collapse('toggle');
+		{% endif %}
+	});
+</script>
+<script type="text/javascript" src="{% static 'js/resources.js' %}"></script>
 \ No newline at end of file
@@ -0,0 +1,34 @@
+{% extends 'subjects/view.html' %}
+
+{% load static i18n django_bootstrap_breadcrumbs %}
+
+{% block style %}
+	{{block.super}}
+	<link rel="stylesheet" type="text/css" href="{% static "css/bootstrap-tagsinput.css" %}">
+{% endblock %}
+
+{% block javascript %}
+	{{block.super}}
+	<script type="text/javascript" src="{% static "js/bootstrap-tagsinput.js" %} "></script>
+{% endblock %}
+
+{% block breadcrumbs %}
+	{{ block.super }}
+
+	{% breadcrumb topic 'subjects:topic_view' topic.subject.slug topic.slug %}
+	
+	{% trans 'Create File Link' as bread %}
+	{% breadcrumb bread 'file_links:create' topic.slug %}
+{% endblock %}
+
+{% block content %}
+	<div class="card">
+		<div class="card-content">
+			<div class="card-body">
+				{% include 'file_links/_form.html' %}
+			</div>
+		</div>
+	</div>
+	<br clear="all" />
+	<br clear="all" />
+{% endblock %}
@@ -0,0 +1,8 @@
+from django.conf.urls import url
+from django.contrib.auth import views as auth_views
+
+from . import views
+
+urlpatterns = [
+	url(r'^create/(?P<slug>[\w_-]+)/$', views.PDFFileCreateView.as_view(), name='create'),
+]
 \ No newline at end of file
-from django.shortcuts import render
 # Create your views here.
+from django.views import generic
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.utils.translation import ugettext_lazy as _
+from django.core.urlresolvers import reverse, reverse_lazy
+from django.shortcuts import get_object_or_404, redirect, render
+
+from amadeus.permissions import has_subject_permissions, has_resource_permissions
+from .forms import PDFFileForm
+
+from log.mixins import LogMixin
+from topics.models import Topic
+
+from pendencies.forms import PendenciesForm
+
+
+class PDFFileCreateView(LoginRequiredMixin, LogMixin , generic.CreateView):
+	form_class = PDFFileForm
+	template_name = 'pdf_file/create.html'
+
+	login_url = reverse_lazy("users:login")
+	redirect_field_name = 'next'
+
+
+	def dispatch(self, request, *args, **kwargs):
+		slug = self.kwargs.get('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(PDFFileCreateView, self).dispatch(request, *args, **kwargs)
+
+	def get(self, request, *args, **kwargs):
+		self.object = None
+		
+		form_class = self.get_form_class()
+		form = self.get_form(form_class)
+
+		slug = self.kwargs.get('slug', '')
+		topic = get_object_or_404(Topic, slug = slug)
+
+		pendencies_form = PendenciesForm(initial = {'subject': topic.subject.id, 'actions': [("", "-------"),("view", _("Visualize"))]})
+
+		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('slug', '')
+		topic = get_object_or_404(Topic, slug = slug)
+
+		pendencies_form = PendenciesForm(self.request.POST, initial = {'subject': topic.subject.id, 'actions': [("", "-------"),("view", _("Visualize"))]})
+		
+		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 get_initial(self):
+		initial = super(PDFFileCreateView, self).get_initial()
+
+		slug = self.kwargs.get('slug', '')
+
+		topic = get_object_or_404(Topic, slug = slug)
+		initial['subject'] = topic.subject
+		
+		return initial
+
+	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('slug', '')
+		topic = get_object_or_404(Topic, slug = slug)
+
+		self.object.topic = topic
+		self.object.order = topic.resource_topic.count() + 1
+
+		if not self.object.topic.visible and not self.object.topic.repository:
+			self.object.visible = False
+
+		self.object.save()
+
+		pend_form = pendencies_form.save(commit = False)
+		pend_form.resource = self.object
+		
+		if not pend_form.action == "":
+			pend_form.save() 
+		
+		self.log_context['category_id'] = self.object.topic.subject.category.id
+		self.log_context['category_name'] = self.object.topic.subject.category.name
+		self.log_context['category_slug'] = self.object.topic.subject.category.slug
+		self.log_context['subject_id'] = self.object.topic.subject.id
+		self.log_context['subject_name'] = self.object.topic.subject.name
+		self.log_context['subject_slug'] = self.object.topic.subject.slug
+		self.log_context['topic_id'] = self.object.topic.id
+		self.log_context['topic_name'] = self.object.topic.name
+		self.log_context['topic_slug'] = self.object.topic.slug
+		self.log_context['pdf_file_id'] = self.object.id
+		self.log_context['pdf_file_name'] = self.object.name
+		self.log_context['pdf_file_slug'] = self.object.slug
+
+		super(PDFFileCreateView, self).createLog(self.request.user, self.log_component, self.log_action, self.log_resource, self.log_context)
+
+		return redirect(self.get_success_url())
+
+	def get_context_data(self, **kwargs):
+		context = super(PDFFileCreateView, self).get_context_data(**kwargs)
+
+		context['title'] = _('Create PDF File')
+
+		slug = self.kwargs.get('slug', '')
+		topic = get_object_or_404(Topic, slug = slug)
+
+		context['topic'] = topic
+		context['subject'] = topic.subject
+
+		return context
+
+	def get_success_url(self):
+		messages.success(self.request, _('The PDF File "%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))
+
+		return reverse_lazy('subjects:view', kwargs = {'slug': self.object.topic.subject.slug})
 \ No newline at end of file
@@ -58,6 +58,7 @@
 							    	<li><a href="{% url 'links:create' topic.slug %}" > <i class="fa fa-globe"></i> {% trans "Link to Website" %}</a>
 							    	<li><a href="{% url 'webpages:create' topic.slug %}"><i class="fa fa-file-code-o"></i> {% trans 'Webpage' %}</a></li>
 							    	<li><a href="#"><i class="fa fa-question-circle-o"></i> {% trans 'Questionary' %}</a></li>
+							  		<li><a href="{% url 'pdf_files:create' topic.slug %}"><i class="fa fa-file-pdf-o"></i> {% trans "PDF File" %}</a></li>
 							  	</ul>
 							</div>
 						</div>
	@@ -106,7 +106,7 @@ if (window.File && window.FileList && window.FileReader) {		@@ -106,7 +106,7 @@ if (window.File && window.FileList && window.FileReader) {
106		106
107	// initialize	107	// initialize
108	function Init() {	108	function Init() {
109	- var small = $("#id_file_content"),	109	+ var small = $(".file-selector"),
110	filedrag = $(".filedrag"),	110	filedrag = $(".filedrag"),
111	common = $(".common-file-input");	111	common = $(".common-file-input");
112		112
	@@ -0,0 +1,99 @@		@@ -0,0 +1,99 @@
		1	+from django import forms
		2	+from django.utils.translation import ugettext_lazy as _
		3	+from django.utils.html import strip_tags
		4	+
		5	+from subjects.models import Tag
		6	+
		7	+from .models import PDFFile
		8	+
		9	+class PDFFileForm(forms.ModelForm):
		10	+ subject = None
		11	+ MAX_UPLOAD_SIZE = 1010241024
		12	+
		13	+ def __init__(self, args, *kwargs):
		14	+ super(PDFFileForm, self).__init__(args, *kwargs)
		15	+ self.subject = kwargs.get('initial').get('subject', None)
		16	+
		17	+ if self.instance.id:
		18	+ self.subject = self.instance.topic.subject
		19	+ self.initial['tags'] = ", ".join(self.instance.tags.all().values_list("name", flat = True))
		20	+
		21	+ self.fields['students'].queryset = self.subject.students.all()
		22	+ self.fields['groups'].queryset = self.subject.group_subject.all()
		23	+
		24	+ tags = forms.CharField(label = _('Tags'), required = False)
		25	+ class Meta:
		26	+ model = PDFFile
		27	+ fields = ['name', 'file', 'brief_description', 'all_students', 'students', 'groups', 'visible']
		28	+ labels = {
		29	+ 'name': _('File name'),
		30	+ }
		31	+ widgets = {
		32	+ 'brief_description': forms.Textarea,
		33	+ 'students': forms.SelectMultiple,
		34	+ 'groups': forms.SelectMultiple,
		35	+ }
		36	+
		37	+ def clean_name(self):
		38	+ name = self.cleaned_data.get('name', '')
		39	+
		40	+ topics = self.subject.topic_subject.all()
		41	+
		42	+ for topic in topics:
		43	+ if self.instance.id:
		44	+ same_name = topic.resource_topic.filter(name__unaccent__iexact = name).exclude(id = self.instance.id).count()
		45	+ else:
		46	+ same_name = topic.resource_topic.filter(name__unaccent__iexact = name).count()
		47	+
		48	+ if same_name > 0:
		49	+ self._errors['name'] = [_('This subject already has a file link with this name')]
		50	+
		51	+ return ValueError
		52	+
		53	+ return name
		54	+
		55	+ def clean_file(self):
		56	+ file = self.cleaned_data.get('file', False)
		57	+
		58	+ if file:
		59	+ if hasattr(file, '_size'):
		60	+ if file._size > self.MAX_UPLOAD_SIZE:
		61	+ self._errors['file'] = [_("The file is too large. It should have less than 10MB.")]
		62	+
		63	+ return ValueError
		64	+
		65	+ elif not self.instance.pk:
		66	+ self._errors['file'] = [_('This field is required.')]
		67	+
		68	+ return ValueError
		69	+
		70	+ return file
		71	+
		72	+ def save(self, commit = True):
		73	+ super(PDFFileForm, self).save(commit = True)
		74	+
		75	+ self.instance.save()
		76	+
		77	+ previous_tags = self.instance.tags.all()
		78	+
		79	+ tags = self.cleaned_data['tags'].split(",")
		80	+
		81	+ #Excluding unwanted tags
		82	+ for prev in previous_tags:
		83	+ if not prev.name in tags:
		84	+ self.instance.tags.remove(prev)
		85	+
		86	+ for tag in tags:
		87	+ tag = tag.strip()
		88	+
		89	+ exist = Tag.objects.filter(name = tag).exists()
		90	+
		91	+ if exist:
		92	+ new_tag = Tag.objects.get(name = tag)
		93	+ else:
		94	+ new_tag = Tag.objects.create(name = tag)
		95	+
		96	+ if not new_tag in self.instance.tags.all():
		97	+ self.instance.tags.add(new_tag)
		98	+
		99	+ return self.instance
0	\ No newline at end of file	100	\ No newline at end of file
@@ -0,0 +1,31 @@		@@ -0,0 +1,31 @@
	1	+# -- coding: utf-8 --
	2	+# Generated by Django 1.10.4 on 2017-02-07 14:48
	3	+from __future__ import unicode_literals
	4	+
	5	+from django.db import migrations, models
	6	+import django.db.models.deletion
	7	+import pdf_file.models
	8	+
	9	+
	10	+class Migration(migrations.Migration):
	11	+
	12	+ initial = True
	13	+
	14	+ dependencies = [
	15	+ ('topics', '0007_auto_20170123_1911'),
	16	+ ]
	17	+
	18	+ operations = [
	19	+ migrations.CreateModel(
	20	+ name='PDFFile',
	21	+ fields=[
	22	+ ('resource_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='topics.Resource')),
	23	+ ('file', models.FileField(upload_to='/files', validators=[pdf_file.models.validate_file_extension], verbose_name='File')),
	24	+ ],
	25	+ options={
	26	+ 'verbose_name': 'PDFFile',
	27	+ 'verbose_name_plural': 'PDFFiles',
	28	+ },
	29	+ bases=('topics.resource',),
	30	+ ),
	31	+ ]
1	from django.db import models	1	from django.db import models
		2	+from django.utils.translation import ugettext_lazy as _
2		3
		4	+from topics.models import Resource
3	# Create your models here.	5	# Create your models here.
		6	+def validate_file_extension(value):
		7	+ valid_formats = [
		8	+ 'application/pdf'
		9	+ ]
		10	+
		11	+ if hasattr(value.file, 'content_type'):
		12	+ if not value.file.content_type in valid_formats:
		13	+ raise ValidationError(_('File not supported, use PDF format instead.'))
		14	+
		15	+class PDFFile(Resource):
		16	+ file = models.FileField(_('File'), upload_to='/files', validators = [validate_file_extension])
		17	+ class Meta:
		18	+ verbose_name = "PDFFile"
		19	+ verbose_name_plural = "PDFFiles"
		20	+
		21	+ @property
		22	+ def filename(self):
		23	+ return os.path.basename(self.file.name)
		24	+
		25	+ def __str__(self):
		26	+ return self.name
		27	+
		28	+ def access_link(self):
		29	+ return 'pdf_files:download'
		30	+
		31	+ def update_link(self):
		32	+ return 'pdf_files:update'
		33	+
		34	+ def delete_link(self):
		35	+ return 'pdf_files:delete'
		36	+
		37	+ def delete_message(self):
		38	+ return _('Are you sure you want delete the PDF File')
	@@ -0,0 +1,343 @@		@@ -0,0 +1,343 @@
		1	+{% load static i18n %}
		2	+{% load widget_tweaks %}
		3	+
		4	+<form method="post" action="" enctype="multipart/form-data">
		5	+ {% csrf_token %}
		6	+
		7	+ {% render_field form.control_subject %}
		8	+
		9	+ <div class="form-group{% if form.has_error %} has-error {% endif %} is-fileinput">
		10	+ <label for="{{ form.name.auto_id }}">{{ form.name.label }} <span>*</span></label>
		11	+ {% render_field form.name class='form-control' %}
		12	+
		13	+ <span id="helpBlock" class="help-block">{{ form.name.help_text }}</span>
		14	+
		15	+ {% if form.name.errors %}
		16	+ <div class="alert alert-danger alert-dismissible" role="alert">
		17	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		18	+ <span aria-hidden="true">×</span>
		19	+ </button>
		20	+ <ul>
		21	+ {% for error in form.name.errors %}
		22	+ <li>{{ error }}</li>
		23	+ {% endfor %}
		24	+ </ul>
		25	+ </div>
		26	+ {% endif %}
		27	+ </div>
		28	+<div class="form-group{% if form.has_error %} has-error {% endif %} is-fileinput">
		29	+ {% render_field form.file class='file-selector' %}
		30	+
		31	+ <div class="input-group common-file-input">
		32	+ <input type="text" readonly="" class="form-control" placeholder="{% trans 'Choose your file...' %}">
		33	+ <span class="input-group-btn input-group-sm">
		34	+ <button type="button" class="btn btn-fab btn-fab-mini">
		35	+ <i class="material-icons">attach_file</i>
		36	+ </button>
		37	+ </span>
		38	+ </div>
		39	+
		40	+ <div class="filedrag">
		41	+ {% if pdf_file %}
		42	+ <i class="fa fa-file-archive-o"></i> <br />
		43	+
		44	+ <small>{{ pdf_file.filename }}</small>
		45	+ {% else %}
		46	+ {% trans 'Click or drop the file here' %}<br />
		47	+
		48	+ <small>{% trans 'The file could not exceed 10MB.' %}</small>
		49	+ {% endif %}
		50	+ </div>
		51	+
		52	+ <span id="helpBlock" class="help-block">{{ form.file.help_text }}</span>
		53	+
		54	+ {% if form.file.errors %}
		55	+ <div class="alert alert-danger alert-dismissible" role="alert">
		56	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		57	+ <span aria-hidden="true">×</span>
		58	+ </button>
		59	+ <ul>
		60	+ {% for error in form.file.errors %}
		61	+ <li>{{ error }}</li>
		62	+ {% endfor %}
		63	+ </ul>
		64	+ </div>
		65	+ {% endif %}
		66	+ </div>
		67	+
		68	+ <legend>{% trans 'Common resources settings' %}</legend>
		69	+
		70	+ <div class="form-group{% if form.has_error %} has-error {% endif %} is-fileinput">
		71	+ <label for="{{ form.brief_description.auto_id }}">{{ form.brief_description.label }}</label>
		72	+ {% render_field form.brief_description class='form-control text_wysiwyg' %}
		73	+
		74	+ <span id="helpBlock" class="help-block">{{ form.brief_description.help_text }}</span>
		75	+
		76	+ {% if form.brief_description.errors %}
		77	+ <div class="alert alert-danger alert-dismissible" role="alert">
		78	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		79	+ <span aria-hidden="true">×</span>
		80	+ </button>
		81	+ <ul>
		82	+ {% for error in form.brief_description.errors %}
		83	+ <li>{{ error }}</li>
		84	+ {% endfor %}
		85	+ </ul>
		86	+ </div>
		87	+ {% endif %}
		88	+ </div>
		89	+
		90	+ <div class="form-group{% if form.has_error %} has-error {% endif %} is-fileinput">
		91	+ <label for="{{ form.tags.auto_id }}">{{ form.tags.label }}</label>
		92	+ {% render_field form.tags class='form-control' data-role="tagsinput" %}
		93	+
		94	+ <span id="helpBlock" class="help-block">{{ form.tags.help_text }}</span>
		95	+
		96	+ {% if form.tags.errors %}
		97	+ <div class="alert alert-danger alert-dismissible" role="alert">
		98	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		99	+ <span aria-hidden="true">×</span>
		100	+ </button>
		101	+ <ul>
		102	+ {% for error in form.tags.errors %}
		103	+ <li>{{ error }}</li>
		104	+ {% endfor %}
		105	+ </ul>
		106	+ </div>
		107	+ {% endif %}
		108	+ </div>
		109	+
		110	+ <div class="panel-group" id="professors_accordion" role="tablist" aria-multiselectable="true">
		111	+ <div class="panel panel-info">
		112	+ <div class="panel-heading">
		113	+ <div class="row">
		114	+ <div class="col-md-12">
		115	+ <a data-parent="#professors_accordion" data-toggle="collapse" href="#notifications">
		116	+ <h4 class="panel-title">
		117	+ <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>{% trans 'Pendencies Notifications' %}</label>
		118	+ </h4>
		119	+ </a>
		120	+ </div>
		121	+ </div>
		122	+ </div>
		123	+ <div id="notifications" class="panel-collapse collapse">
		124	+
		125	+ <div class="notifies">
		126	+ <div style="text-align:left">
		127	+ {% render_field pendencies_form.id %}
		128	+ {% render_field pendencies_form.resource %}
		129	+ {% render_field pendencies_form.subject class='pend_subj' %}
		130	+
		131	+ <div class="form-group{% if pendencies_form.has_error %} has-error {% endif %} row">
		132	+ <label for="{{ pendencies_form.action.auto_id }}" class="pull-left action_label contol-label">
		133	+ {% trans 'Action not performed by the user' %}:
		134	+ </label>
		135	+ <div class="col-md-3">
		136	+ {% render_field pendencies_form.action class='form-control' %}
		137	+ </div>
		138	+
		139	+ <br clear="all" />
		140	+
		141	+ <span id="helpBlock" class="help-block">{{ pendencies_form.action.help_text }}</span>
		142	+
		143	+ {% if pendencies_form.action.errors %}
		144	+ <div class="alert alert-danger alert-dismissible" role="alert">
		145	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		146	+ <span aria-hidden="true">×</span>
		147	+ </button>
		148	+ <ul>
		149	+ {% for error in pendencies_form.action.errors %}
		150	+ <li>{{ error }}</li>
		151	+ {% endfor %}
		152	+ </ul>
		153	+ </div>
		154	+ {% endif %}
		155	+ </div>
		156	+ <br clear="all" />
		157	+ <div class="row">
		158	+ <div class="col-md-12">
		159	+ <p>{% trans 'Wished period' %}: </p>
		160	+ </div>
		161	+ </div>
		162	+ <div class="form-group{% if pendencies_form.has_error %} has-error {% endif %} row">
		163	+ <div class="col-lg-2 col-md-2 col-sm-2 col-xs-3 checkbox">
		164	+ <label>
		165	+ {% render_field pendencies_form.begin_date_check class="begin_date" %} {{ pendencies_form.begin_date.label }}
		166	+ </label>
		167	+ </div>
		168	+ <div class="col-lg-4 col-md-4 col-sm-4 col-xs-4">
		169	+ {% render_field pendencies_form.begin_date class='form-control datetime-picker begin_date_input' %}
		170	+ </div>
		171	+ </div>
		172	+ <div class="row">
		173	+ <span id="helpBlock" class="help-block">{{ pendencies_form.begin_date.help_text }}</span>
		174	+
		175	+ {% if pendencies_form.begin_date.errors %}
		176	+ <div class="alert alert-danger alert-dismissible" role="alert">
		177	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		178	+ <span aria-hidden="true">×</span>
		179	+ </button>
		180	+ <ul>
		181	+ {% for error in pendencies_form.begin_date.errors %}
		182	+ <li>{{ error }}</li>
		183	+ {% endfor %}
		184	+ </ul>
		185	+ </div>
		186	+ {% endif %}
		187	+ </div>
		188	+ <div class="form-group{% if pendencies_form.has_error %} has-error {% endif %} row">
		189	+ <div class="col-lg-2 col-md-2 col-sm-2 col-xs-3 checkbox">
		190	+ <label>
		191	+ {% render_field pendencies_form.end_date_check class="end_date" %} {{ pendencies_form.end_date.label }}
		192	+ </label>
		193	+ </div>
		194	+ <div class="col-lg-4 col-md-4 col-sm-4 col-xs-4">
		195	+ {% render_field pendencies_form.end_date class='form-control datetime-picker end_date_input' %}
		196	+ </div>
		197	+ </div>
		198	+ <div class="row">
		199	+ <span id="helpBlock" class="help-block">{{ pendencies_form.end_date.help_text }}</span>
		200	+
		201	+ {% if pendencies_form.end_date.errors %}
		202	+ <div class="alert alert-danger alert-dismissible" role="alert">
		203	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		204	+ <span aria-hidden="true">×</span>
		205	+ </button>
		206	+ <ul>
		207	+ {% for error in pendencies_form.end_date.errors %}
		208	+ <li>{{ error }}</li>
		209	+ {% endfor %}
		210	+ </ul>
		211	+ </div>
		212	+ {% endif %}
		213	+ </div>
		214	+ </div>
		215	+ </div>
		216	+ </div>
		217	+ </div>
		218	+
		219	+ <div class="panel panel-info">
		220	+ <div class="panel-heading">
		221	+ <div class="row">
		222	+ <div class="col-md-12">
		223	+ <a data-parent="#professors_accordion" data-toggle="collapse" href="#students">
		224	+ <h4 class="panel-title">
		225	+ <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="{{ form.students.auto_id }}">{{ form.students.label }}</label>
		226	+ </h4>
		227	+ </a>
		228	+ </div>
		229	+ </div>
		230	+ </div>
		231	+ <div id="students" class="panel-collapse collapse">
		232	+ <div class="form-group{% if form.has_error %} has-error {% endif %}">
		233	+ <div class=" checkbox">
		234	+ <label for="{{ form.all_students.auto_id }}">
		235	+ {% render_field form.all_students %} {{ form.all_students.label }}
		236	+ </label>
		237	+ </div>
		238	+
		239	+ <span id="helpBlock" class="help-block">{{ form.all_students.help_text }}</span>
		240	+
		241	+ {% if form.all_students.errors %}
		242	+ <div class="alert alert-danger alert-dismissible" role="alert">
		243	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		244	+ <span aria-hidden="true">×</span>
		245	+ </button>
		246	+ <ul>
		247	+ {% for error in form.all_students.errors %}
		248	+ <li>{{ error }}</li>
		249	+ {% endfor %}
		250	+ </ul>
		251	+ </div>
		252	+ {% endif %}
		253	+ </div>
		254	+
		255	+ <p><em>{% trans 'Attribute students to file link' %}:</em></p>
		256	+ {% render_field form.students class='form-control' %}
		257	+
		258	+ <span id="helpBlock" class="help-block">{{ form.students.help_text }}</span>
		259	+
		260	+ {% if form.students.errors %}
		261	+ <div class="alert alert-danger alert-dismissible" role="alert">
		262	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		263	+ <span aria-hidden="true">×</span>
		264	+ </button>
		265	+ <ul>
		266	+ {% for error in form.students.errors %}
		267	+ <li>{{ error }}</li>
		268	+ {% endfor %}
		269	+ </ul>
		270	+ </div>
		271	+ {% endif %}
		272	+
		273	+ <br clear="all" />
		274	+
		275	+ <p><em>{% trans 'Attribute groups to file link' %}:</em></p>
		276	+ {% render_field form.groups class='form-control' %}
		277	+
		278	+ <span id="helpBlock" class="help-block">{{ form.groups.help_text }}</span>
		279	+
		280	+ {% if form.groups.errors %}
		281	+ <div class="alert alert-danger alert-dismissible" role="alert">
		282	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		283	+ <span aria-hidden="true">×</span>
		284	+ </button>
		285	+ <ul>
		286	+ {% for error in form.groups.errors %}
		287	+ <li>{{ error }}</li>
		288	+ {% endfor %}
		289	+ </ul>
		290	+ </div>
		291	+ {% endif %}
		292	+ </div>
		293	+ </div>
		294	+ </div>
		295	+
		296	+ <div class="form-group{% if form.has_error %} has-error {% endif %}">
		297	+ <div class=" checkbox">
		298	+ <label for="{{ form.visible.auto_id }}">
		299	+ {% render_field form.visible %} {{ form.visible.label }}
		300	+ </label>
		301	+ </div>
		302	+
		303	+ <span id="helpBlock" class="help-block">{{ form.visible.help_text }}</span>
		304	+
		305	+ {% if form.visible.errors %}
		306	+ <div class="alert alert-danger alert-dismissible" role="alert">
		307	+ <button type="button" class="close" data-dismiss="alert" aria-label="Close">
		308	+ <span aria-hidden="true">×</span>
		309	+ </button>
		310	+ <ul>
		311	+ {% for error in form.visible.errors %}
		312	+ <li>{{ error }}</li>
		313	+ {% endfor %}
		314	+ </ul>
		315	+ </div>
		316	+ {% endif %}
		317	+ </div>
		318	+
		319	+ <div class="col-md-12 col-lg-12 col-sm-12 col-xs-12">
		320	+ <div class="text-center">
		321	+ <input type="submit" value="{% trans 'Save' %}" class="btn btn-raised btn-success" />
		322	+ </div>
		323	+ </div>
		324	+</form>
		325	+<script type="text/javascript">
		326	+ $(function() {
		327	+ var begin_val = $('.begin_date_input').val(),
		328	+ end_val = $('.end_date_input').val();
		329	+
		330	+ if (begin_val != '') {
		331	+ $(".begin_date").prop('checked', true);
		332	+ }
		333	+
		334	+ if (end_val != '') {
		335	+ $(".end_date").prop('checked', true);
		336	+ }
		337	+
		338	+ {% if not pendencies_form.is_valid and pendencies_form.is_bound %}
		339	+ $("#notifications").collapse('toggle');
		340	+ {% endif %}
		341	+ });
		342	+</script>
		343	+<script type="text/javascript" src="{% static 'js/resources.js' %}"></script>
0	\ No newline at end of file	344	\ No newline at end of file
@@ -0,0 +1,34 @@		@@ -0,0 +1,34 @@
	1	+{% extends 'subjects/view.html' %}
	2	+
	3	+{% load static i18n django_bootstrap_breadcrumbs %}
	4	+
	5	+{% block style %}
	6	+ {{block.super}}
	7	+ <link rel="stylesheet" type="text/css" href="{% static "css/bootstrap-tagsinput.css" %}">
	8	+{% endblock %}
	9	+
	10	+{% block javascript %}
	11	+ {{block.super}}
	12	+ <script type="text/javascript" src="{% static "js/bootstrap-tagsinput.js" %} "></script>
	13	+{% endblock %}
	14	+
	15	+{% block breadcrumbs %}
	16	+ {{ block.super }}
	17	+
	18	+ {% breadcrumb topic 'subjects:topic_view' topic.subject.slug topic.slug %}
	19	+
	20	+ {% trans 'Create File Link' as bread %}
	21	+ {% breadcrumb bread 'file_links:create' topic.slug %}
	22	+{% endblock %}
	23	+
	24	+{% block content %}
	25	+ <div class="card">
	26	+ <div class="card-content">
	27	+ <div class="card-body">
	28	+ {% include 'file_links/_form.html' %}
	29	+ </div>
	30	+ </div>
	31	+ </div>
	32	+ <br clear="all" />
	33	+ <br clear="all" />
	34	+{% endblock %}
	@@ -0,0 +1,8 @@		@@ -0,0 +1,8 @@
		1	+from django.conf.urls import url
		2	+from django.contrib.auth import views as auth_views
		3	+
		4	+from . import views
		5	+
		6	+urlpatterns = [
		7	+ url(r'^create/(?P<slug>[\w_-]+)/$', views.PDFFileCreateView.as_view(), name='create'),
		8	+]
0	\ No newline at end of file	9	\ No newline at end of file
1	-from django.shortcuts import render
2		1
3	# Create your views here.	2	# Create your views here.
		3	+from django.views import generic
		4	+from django.contrib.auth.mixins import LoginRequiredMixin
		5	+from django.utils.translation import ugettext_lazy as _
		6	+from django.core.urlresolvers import reverse, reverse_lazy
		7	+from django.shortcuts import get_object_or_404, redirect, render
		8	+
		9	+from amadeus.permissions import has_subject_permissions, has_resource_permissions
		10	+from .forms import PDFFileForm
		11	+
		12	+from log.mixins import LogMixin
		13	+from topics.models import Topic
		14	+
		15	+from pendencies.forms import PendenciesForm
		16	+
		17	+
		18	+class PDFFileCreateView(LoginRequiredMixin, LogMixin , generic.CreateView):
		19	+ form_class = PDFFileForm
		20	+ template_name = 'pdf_file/create.html'
		21	+
		22	+ login_url = reverse_lazy("users:login")
		23	+ redirect_field_name = 'next'
		24	+
		25	+
		26	+ def dispatch(self, request, args, *kwargs):
		27	+ slug = self.kwargs.get('slug', '')
		28	+ topic = get_object_or_404(Topic, slug = slug)
		29	+
		30	+ if not has_subject_permissions(request.user, topic.subject):
		31	+ return redirect(reverse_lazy('subjects:home'))
		32	+
		33	+ return super(PDFFileCreateView, self).dispatch(request, args, *kwargs)
		34	+
		35	+ def get(self, request, args, *kwargs):
		36	+ self.object = None
		37	+
		38	+ form_class = self.get_form_class()
		39	+ form = self.get_form(form_class)
		40	+
		41	+ slug = self.kwargs.get('slug', '')
		42	+ topic = get_object_or_404(Topic, slug = slug)
		43	+
		44	+ pendencies_form = PendenciesForm(initial = {'subject': topic.subject.id, 'actions': [("", "-------"),("view", _("Visualize"))]})
		45	+
		46	+ return self.render_to_response(self.get_context_data(form = form, pendencies_form = pendencies_form))
		47	+
		48	+ def post(self, request, args, *kwargs):
		49	+ self.object = None
		50	+
		51	+ form_class = self.get_form_class()
		52	+ form = self.get_form(form_class)
		53	+
		54	+ slug = self.kwargs.get('slug', '')
		55	+ topic = get_object_or_404(Topic, slug = slug)
		56	+
		57	+ pendencies_form = PendenciesForm(self.request.POST, initial = {'subject': topic.subject.id, 'actions': [("", "-------"),("view", _("Visualize"))]})
		58	+
		59	+ if (form.is_valid() and pendencies_form.is_valid()):
		60	+ return self.form_valid(form, pendencies_form)
		61	+ else:
		62	+ return self.form_invalid(form, pendencies_form)
		63	+
		64	+ def get_initial(self):
		65	+ initial = super(PDFFileCreateView, self).get_initial()
		66	+
		67	+ slug = self.kwargs.get('slug', '')
		68	+
		69	+ topic = get_object_or_404(Topic, slug = slug)
		70	+ initial['subject'] = topic.subject
		71	+
		72	+ return initial
		73	+
		74	+ def form_invalid(self, form, pendencies_form):
		75	+ return self.render_to_response(self.get_context_data(form = form, pendencies_form = pendencies_form))
		76	+
		77	+ def form_valid(self, form, pendencies_form):
		78	+ self.object = form.save(commit = False)
		79	+
		80	+ slug = self.kwargs.get('slug', '')
		81	+ topic = get_object_or_404(Topic, slug = slug)
		82	+
		83	+ self.object.topic = topic
		84	+ self.object.order = topic.resource_topic.count() + 1
		85	+
		86	+ if not self.object.topic.visible and not self.object.topic.repository:
		87	+ self.object.visible = False
		88	+
		89	+ self.object.save()
		90	+
		91	+ pend_form = pendencies_form.save(commit = False)
		92	+ pend_form.resource = self.object
		93	+
		94	+ if not pend_form.action == "":
		95	+ pend_form.save()
		96	+
		97	+ self.log_context['category_id'] = self.object.topic.subject.category.id
		98	+ self.log_context['category_name'] = self.object.topic.subject.category.name
		99	+ self.log_context['category_slug'] = self.object.topic.subject.category.slug
		100	+ self.log_context['subject_id'] = self.object.topic.subject.id
		101	+ self.log_context['subject_name'] = self.object.topic.subject.name
		102	+ self.log_context['subject_slug'] = self.object.topic.subject.slug
		103	+ self.log_context['topic_id'] = self.object.topic.id
		104	+ self.log_context['topic_name'] = self.object.topic.name
		105	+ self.log_context['topic_slug'] = self.object.topic.slug
		106	+ self.log_context['pdf_file_id'] = self.object.id
		107	+ self.log_context['pdf_file_name'] = self.object.name
		108	+ self.log_context['pdf_file_slug'] = self.object.slug
		109	+
		110	+ super(PDFFileCreateView, self).createLog(self.request.user, self.log_component, self.log_action, self.log_resource, self.log_context)
		111	+
		112	+ return redirect(self.get_success_url())
		113	+
		114	+ def get_context_data(self, **kwargs):
		115	+ context = super(PDFFileCreateView, self).get_context_data(**kwargs)
		116	+
		117	+ context['title'] = _('Create PDF File')
		118	+
		119	+ slug = self.kwargs.get('slug', '')
		120	+ topic = get_object_or_404(Topic, slug = slug)
		121	+
		122	+ context['topic'] = topic
		123	+ context['subject'] = topic.subject
		124	+
		125	+ return context
		126	+
		127	+ def get_success_url(self):
		128	+ messages.success(self.request, _('The PDF File "%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))
		129	+
		130	+ return reverse_lazy('subjects:view', kwargs = {'slug': self.object.topic.subject.slug})
4	\ No newline at end of file	131	\ No newline at end of file