110swag / realtime-notes

Commit 3d46e0dc21d911da1d378c14a676cdd150f156a4

Authored by Andrew Buss 2015-04-20 19:17:59 -0700

0 parents

Exists in master

init

Showing 14 changed files with 251 additions and 0 deletions Side-by-side Diff

.gitignore
manage.py
notes/__init__.py
notes/migrations/0001_initial.py
notes/migrations/__init__.py
notes/models.py
notes/routers.py
notes/settings.py
notes/templates/add_note.html
notes/templates/list_notes.html
notes/urls.py
notes/views.py
notes/wsgi.py
server.py

...	...	@@ -0,0 +1,2 @@
	1	+venv
	2	+db.sqlite3

...	...	@@ -0,0 +1,10 @@
	1	+#!/usr/bin/env python
	2	+import os
	3	+import sys
	4	+
	5	+if __name__ == "__main__":
	6	+ os.environ.setdefault("DJANGO_SETTINGS_MODULE", "notes.settings")
	7	+
	8	+ from django.core.management import execute_from_command_line
	9	+
	10	+ execute_from_command_line(sys.argv)

...	...	@@ -0,0 +1,24 @@
	1	+# -- coding: utf-8 --
	2	+from __future__ import unicode_literals
	3	+
	4	+from django.db import models, migrations
	5	+
	6	+
	7	+class Migration(migrations.Migration):
	8	+
	9	+ dependencies = [
	10	+ ]
	11	+
	12	+ operations = [
	13	+ migrations.CreateModel(
	14	+ name='Note',
	15	+ fields=[
	16	+ ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
	17	+ ('text', models.CharField(max_length=255)),
	18	+ ('last_updated', models.DateTimeField(auto_now=True)),
	19	+ ],
	20	+ options={
	21	+ },
	22	+ bases=(models.Model,),
	23	+ ),
	24	+ ]

...	...	@@ -0,0 +1,15 @@
	1	+from django.db import models
	2	+from django.contrib import admin
	3	+from swampdragon.serializers.model_serializer import ModelSerializer
	4	+from swampdragon.models import SelfPublishModel
	5	+
	6	+class NoteSerializer(ModelSerializer):
	7	+ class Meta:
	8	+ model = 'notes.Note'
	9	+ publish_fields = ('text','last_updated')
	10	+
	11	+class Note(SelfPublishModel, models.Model):
	12	+ text = models.CharField(max_length=255)
	13	+ last_updated = models.DateTimeField(auto_now=True)
	14	+ serializer_class = NoteSerializer
	15	+admin.site.register(Note)

...	...	@@ -0,0 +1,17 @@
	1	+from swampdragon import route_handler
	2	+from swampdragon.route_handler import ModelRouter
	3	+from notes.models import Note, NoteSerializer
	4	+
	5	+
	6	+class NoteRouter(ModelRouter):
	7	+ route_name = 'note-list'
	8	+ serializer_class = NoteSerializer
	9	+ model = Note
	10	+
	11	+ def get_object(self, **kwargs):
	12	+ return self.model.objects.get(pk=kwargs['id'])
	13	+
	14	+ def get_query_set(self, **kwargs):
	15	+ return self.model.objects.all()
	16	+
	17	+route_handler.register(NoteRouter)

...	...	@@ -0,0 +1,96 @@
	1	+"""
	2	+Django settings for notes project.
	3	+
	4	+For more information on this file, see
	5	+https://docs.djangoproject.com/en/1.6/topics/settings/
	6	+
	7	+For the full list of settings and their values, see
	8	+https://docs.djangoproject.com/en/1.6/ref/settings/
	9	+"""
	10	+
	11	+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
	12	+import os
	13	+BASE_DIR = os.path.dirname(os.path.dirname(__file__))
	14	+
	15	+
	16	+# Quick-start development settings - unsuitable for production
	17	+# See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
	18	+
	19	+# SECURITY WARNING: keep the secret key used in production secret!
	20	+SECRET_KEY = '2+u_)-dlz+&8(jrd!58ru-o&sg4_mj$97xmslmvnmxb=mnd@i@'
	21	+TEMPLATE_DIRS = [os.path.join(BASE_DIR, 'templates')]
	22	+STATICFILES_DIRS = [os.path.join(BASE_DIR, 'static')]
	23	+DRAGON_URL = os.environ['DRAGON_URL']
	24	+SWAMP_DRAGON_CONNECTION = ('swampdragon.connections.sockjs_connection.DjangoSubscriberConnection', '/data')
	25	+
	26	+
	27	+# SECURITY WARNING: don't run with debug turned on in production!
	28	+DEBUG = True
	29	+
	30	+TEMPLATE_DEBUG = True
	31	+
	32	+ALLOWED_HOSTS = []
	33	+
	34	+
	35	+# Application definition
	36	+
	37	+INSTALLED_APPS = (
	38	+ 'notes',
	39	+ 'django.contrib.admin',
	40	+ 'django.contrib.auth',
	41	+ 'django.contrib.contenttypes',
	42	+ 'django.contrib.sessions',
	43	+ 'django.contrib.messages',
	44	+ 'django.contrib.staticfiles',
	45	+ 'swampdragon'
	46	+
	47	+)
	48	+
	49	+TEMPLATE_LOADERS = (
	50	+ 'django.template.loaders.app_directories.Loader',
	51	+ 'django.template.loaders.filesystem.Loader',
	52	+)
	53	+
	54	+
	55	+MIDDLEWARE_CLASSES = (
	56	+ 'django.contrib.sessions.middleware.SessionMiddleware',
	57	+ 'django.middleware.common.CommonMiddleware',
	58	+ 'django.middleware.csrf.CsrfViewMiddleware',
	59	+ 'django.contrib.auth.middleware.AuthenticationMiddleware',
	60	+ 'django.contrib.messages.middleware.MessageMiddleware',
	61	+ 'django.middleware.clickjacking.XFrameOptionsMiddleware',
	62	+)
	63	+
	64	+ROOT_URLCONF = 'notes.urls'
	65	+
	66	+WSGI_APPLICATION = 'notes.wsgi.application'
	67	+
	68	+
	69	+# Database
	70	+# https://docs.djangoproject.com/en/1.6/ref/settings/#databases
	71	+
	72	+DATABASES = {
	73	+ 'default': {
	74	+ 'ENGINE': 'django.db.backends.sqlite3',
	75	+ 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
	76	+ }
	77	+}
	78	+
	79	+# Internationalization
	80	+# https://docs.djangoproject.com/en/1.6/topics/i18n/
	81	+
	82	+LANGUAGE_CODE = 'en-us'
	83	+
	84	+TIME_ZONE = 'UTC'
	85	+
	86	+USE_I18N = True
	87	+
	88	+USE_L10N = True
	89	+
	90	+USE_TZ = True
	91	+
	92	+
	93	+# Static files (CSS, JavaScript, Images)
	94	+# https://docs.djangoproject.com/en/1.6/howto/static-files/
	95	+
	96	+STATIC_URL = '/static/'

...	...	@@ -0,0 +1,5 @@
	1	+<form action="" method="POST">
	2	+ {% csrf_token %}
	3	+ <input type="text" name="text">
	4	+ <input type="Submit" name="submit">
	5	+</form>

...	...	@@ -0,0 +1,27 @@
	1	+{% load static swampdragon_tags %}
	2	+{% swampdragon_settings %}
	3	+<h1>List of notes</h1>
	4	+<a href="/notes/add">Add new</a></br>
	5	+<ul>
	6	+{% for note in notes.iterator %}
	7	+<li>{{ note.text }} - Last updated {{ note.last_updated }}</li>
	8	+{% endfor %}
	9	+</ul>
	10	+
	11	+<script src="//code.jquery.com/jquery-1.11.2.min.js"></script>
	12	+<script type="text/javascript" src="{% static 'swampdragon/js/dist/swampdragon.min.js' %}"></script>
	13	+<script defer>
	14	+swampdragon.ready(function() {
	15	+ console.log("swampdragon ready");
	16	+ swampdragon.subscribe('note-list', 'local-channel', null, function(context, data) {
	17	+ console.log("subscribed successfully");
	18	+ swampdragon.onChannelMessage(function(channels, message) {
	19	+ console.log(channels);
	20	+ console.log(message);
	21	+ $('ul').append($('<li>'+message.data.text+'</li>'));
	22	+ });
	23	+ }, function(context, data) {
	24	+ console.log("failed to subscribe");
	25	+ })
	26	+});
	27	+</script>

...	...	@@ -0,0 +1,15 @@
	1	+from django.conf.urls import patterns, include, url
	2	+
	3	+from django.contrib import admin
	4	+admin.autodiscover()
	5	+
	6	+from notes.views import *
	7	+urlpatterns = patterns('',
	8	+ # Examples:
	9	+ # url(r'^$', 'notes.views.home', name='home'),
	10	+ # url(r'^blog/', include('blog.urls')),
	11	+
	12	+ url(r'^admin/', include(admin.site.urls)),
	13	+ url(r'^notes/$', list_notes),
	14	+ url(r'^notes/add$', add_notes)
	15	+)

...	...	@@ -0,0 +1,14 @@
	1	+from django.shortcuts import render, redirect
	2	+from notes.models import *
	3	+
	4	+def list_notes(request):
	5	+ return render(request, 'list_notes.html', {
	6	+ 'notes':Note.objects
	7	+ })
	8	+
	9	+def add_notes(request):
	10	+ if request.method == "POST":
	11	+ Note(text=request.POST['text']).save()
	12	+ return redirect('/notes/')
	13	+ else:
	14	+ return render(request, 'add_note.html')

...	...	@@ -0,0 +1,14 @@
	1	+"""
	2	+WSGI config for notes project.
	3	+
	4	+It exposes the WSGI callable as a module-level variable named ``application``.
	5	+
	6	+For more information on this file, see
	7	+https://docs.djangoproject.com/en/1.6/howto/deployment/wsgi/
	8	+"""
	9	+
	10	+import os
	11	+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "notes.settings")
	12	+
	13	+from django.core.wsgi import get_wsgi_application
	14	+application = get_wsgi_application()

...	...	@@ -0,0 +1,12 @@
	1	+#!/usr/bin/env python
	2	+import os
	3	+import sys
	4	+
	5	+
	6	+from swampdragon.swampdragon_server import run_server
	7	+
	8	+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "notes.settings")
	9	+
	10	+host_port = sys.argv[1] if len(sys.argv) > 1 else None
	11	+
	12	+run_server(host_port=host_port)