BES-55 Adding notes with tinymce, fix showing too many subjects

BestNotesProject/settings.py

@@ -44,6 +44,7 @@ INSTALLED_APPS = [
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'widget_tweaks',
+    'tinymce',
 ]
 
 MIDDLEWARE = [
@@ -125,3 +126,18 @@ USE_TZ = True
 # https://docs.djangoproject.com/en/2.2/howto/static-files/
 
 STATIC_URL = '/static/'
+
+
+TINYMCE_JS_URL = "https://cdn.tiny.cloud/1/no-api-key/tinymce/5.1.4-66/tinymce.min.js"
+
+TINYMCE_DEFAULT_CONFIG = {
+    'height' : 500,
+    'plugins': "image,imagetools,media,codesample,link,code",
+    'cleanup_on_startup': True,
+    'menubar': False,
+    'toolbar': "styleselect |undo redo | bold italic | alignleft aligncenter alignright | link image media codesample code",
+    'image_caption': True,
+    'image_advtab': True,
+    'custom_undo_redo_levels': 10,
+    'file_browser_callback' : "myFileBrowser"
+}

BestNotesProject/urls.py

@@ -20,5 +20,6 @@ from bestnotes.views import homepage
 urlpatterns = [
     path('bestnotes/', include('bestnotes.urls')),
     path('', homepage, name='homepage'),
+    path(r'^tinymce/', include('tinymce.urls')),
     path('admin/', admin.site.urls),
 ]

bestnotes/forms.py

@@ -0,0 +1,8 @@
+from django import forms
+from tinymce.widgets import TinyMCE
+
+class EditorForm(forms.Form):
+    content = forms.CharField(widget=TinyMCE(attrs={'cols': 80, 'rows': 30}),required=True)
+    subject = forms.CharField(label="subject", max_length=30, required=True)
+    topic = forms.CharField(label="topic", max_length=30, required=True)
+    name = forms.CharField(label="name", max_length=30, required=True)

bestnotes/migrations/0004_note_content.py

@@ -0,0 +1,20 @@
+# Generated by Django 2.2.7 on 2019-12-22 12:22
+
+from django.db import migrations
+import tinymce.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bestnotes', '0003_note'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='note',
+            name='content',
+            field=tinymce.models.HTMLField(default='test', verbose_name='Content'),
+            preserve_default=False,
+        ),
+    ]

bestnotes/models.py

@@ -5,6 +5,8 @@ from django.db import models
 from django.contrib.auth.models import User
 from django.db.models.signals import post_save
 from django.dispatch import receiver
+from tinymce import models as tinymce_models
+
 
 class StudentProfile(models.Model):
     user = models.OneToOneField(User, on_delete=models.CASCADE)
@@ -48,6 +50,7 @@ class Topic(models.Model):
 
 class Note(models.Model):
     name = models.CharField(max_length=30)
+    content = tinymce_models.HTMLField("Content")
     text = models.TextField(blank=False)
     topic = models.ForeignKey(Topic, on_delete=models.SET_NULL, null=True)
     user = models.ForeignKey(StudentProfile, on_delete=models.CASCADE)

bestnotes/templates/add.html

@@ -0,0 +1,22 @@
+{% extends 'base.html' %}
+{% load widget_tweaks %}
+{% load static %}
+{% block css %}
+{% endblock %}
+{% block content %}
+{% include 'navbar.html' %}
+
+<form action="/bestnotes/create/" method="post">{% csrf_token %}
+    <div class="form-group">
+        {% render_field form.name class="form-control mb-2 mt-4" id="name" placeholder="Wpisz nazwe notatki" %}
+        {% render_field form.subject class="form-control mb-2" name="subject" id="subject" placeholder="Wpisz przedmiot" %}
+        {% render_field form.topic class="form-control mb-2" id="topic" placeholder="Wpisz temat" %}
+    <div>
+    {% render_field form.content id="content" %}
+    <input type="submit" class="btn-primary" value="Dodaj">
+</form>
+
+
+
+
+{% endblock %}

bestnotes/templates/base.html

@@ -5,7 +5,7 @@
     <!-- Required meta tags -->
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-
+    {{ form.media }}
     <!-- Bootstrap CSS -->
     <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
     <link rel="stylesheet" type="text/css" href="{% static 'navbar.css' %}">

bestnotes/templates/navbar.html

@@ -9,7 +9,7 @@
         <ul class="navbar-nav collapse navbar-collapse"  id="navbarNav">
             <li id="home" class="nav-item nav-link"><a class="nolink" href="{% url 'homepage' %}"><i class="fa fa-home fa-2x"></a></i></li>
             {% if user.is_authenticated %}
-            <li id="add_note" class="nav-item nav-link"><a class="nolink" href="#"><i class="fa fa-pencil-square-o fa-2x"></a></i></li>
+            <li id="add_note" class="nav-item nav-link"><a class="nolink" href="{% url 'add' %}"><i class="fa fa-pencil-square-o fa-2x"></a></i></li>
             <li id="all_subjects" class="nav-item nav-link active"><a class="nolink" href="{% url 'subject' %}"><i class="fa fa-list-ul fa-2x"></i></a></li>
             <li id="logout" class="nav-item nav-link"><a class="nolink" href="{% url 'logout' %}"><i class="fa fa-sign-out fa-2x"></i></a></li>
             {% else %}

bestnotes/urls.py

@@ -11,7 +11,8 @@ urlpatterns = [
     path('note/<id>', views.note_id, name="note"),
     path('notes_by_topic/<topic_id>', views.notes_by_topic_id, name="notes"),
     path('topics_by_subject_id/<subject_id>', views.topics_by_subject_id, name="topics"),
-
+    path('addnote/', views.add, name="add"),
     path('notes/', views.notes_all, name="notes"),
-    path('notes/<subject_id>', views.notes_name, name="notes_id")
+    path('notes/<subject_id>', views.notes_name, name="notes_id"),
+    path('create/', views.create_note, name="create_note")
 ]

bestnotes/views.py

@@ -1,13 +1,19 @@
 from django.shortcuts import render
-from bestnotes.models import Note, Topic, Subject
-# Create your views here.
-
+from bestnotes.models import Note, Topic, Subject, StudentProfile
+from datetime import date
+from .forms import EditorForm
+from django.urls import reverse
 from django.http import HttpResponse
+from django.http import HttpResponseRedirect
 
 def homepage(request):
     #return HttpResponse("BestNotes' index will be here.")
     return render(request, "homepage.html", {})
 
+def add(request):
+    form = EditorForm()
+    return render(request, "add.html", {"form": form})
+
 
 def subject(request):
     return render(request, "subjects.html", {})
@@ -79,6 +85,42 @@ def subjects_all(request):
         student_subjects.append(note.topic.subject)
     context = {
         'subjects' : all_subjects,
-        'student_subjects': student_subjects
+        'student_subjects': set(student_subjects)
     }
     return render(request, "subjects.html", context)
+
+def create_note(request):
+    form = EditorForm(request.POST)
+    if request.method == 'POST':
+        #Get actual user as Student
+        student = StudentProfile.objects.get(user=request.user.id)
+
+        #Check if subject exist, if not create it
+        subject = Subject()
+        print(form.data['subject'])
+        if Subject.objects.filter(name=form.data['subject']):
+            subject = Subject.objects.filter(name=form.data['subject'])[0]
+        else:
+            subject = Subject(name=form.data['subject'], student=student)
+            subject.save()
+        #Now topic, in addition check if exist in subject
+        topic = Topic()
+        if Topic.objects.filter(name=form.data['topic'], subject=subject):
+            topic = Topic.objects.filter(name=form.data['topic'], subject=subject)[0]
+        else:
+            topic = Topic(name=form.data['topic'], 
+            subject=subject,
+            add_date=date.today())
+            topic.save()
+            
+
+        #Create note
+        note = Note(name=form.data['name'],
+        content=form.data['content'],
+        text="Empty", 
+        topic=topic, 
+        user=student, 
+        add_date=date.today())
+        note.save()
+    url = reverse('subject')
+    return HttpResponseRedirect(url)