Visualizations for Bubble sort added

Author: a2batic

.gitignore

@@ -6,3 +6,12 @@ include
 
 # .pyc files
 *.pyc
+
+# Buffered files
+*~
+
+# Database
+db.sqlite3
+
+# Environment files
+.env

Code-ologists/README.md

@@ -2,9 +2,48 @@
 PyDSA Visualization Examples
 
 **Team**: Code-ologists
-<br>
-**Team Members**: Kanika Murarka ( _@kanikaa1234 )
-		  Anika Murarka (_@anikamurarka )
-<br>
-**Algorithm Implemented**: Bubble Sort
- 
+
+**Team Members**: Kanika Murarka [kanikaa1234](https://github.com/kanikaa1234)
+		  		    Anika Murarka [anikamurarka](https://github.com/anikamurarka)
+
+**Set up environment**
+
+Create and activate virtual environment.
+```bash
+$ pip install -r requirements.txt
+```
+
+**Set-up environment variables**
+After activating your virtual environment export the following variables:
+
+```bash
+export SECRET_KEY="alskj2mn34m@$%asd#45ASD"
+export DATABASE_URL="sqlite:///db.sqlite3"
+export DEBUG=True
+```
+
+
+**Algorithm Implemented**: 
+
+1. Bubble Sort implementation using `python` and `matplotlib`
+
+```bash
+$ cd Code-ologists
+$ python bubble_sort.py 
+```
+
+2. Visualization of Bubble Sort as a web app using `Django` and `JavaScript`
+
+```bash
+$ cd Code-ologists
+$ ./startserver.sh
+```
+
+The server is up and running at [localhost:8000](http://0.0.0.0:8000)
+
+Some features :- 
++ Whenever you RELOAD the page, you will see distinct colors.
++ Every iteration is played as an animation.
++ Hover on the bars to see the number that is sorted.
++ You can make different sorting objects and visualize Bubble Sort on it.
+

Code-ologists/bubble_sort.py

@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "pydsa.settings")
+
+    from django.core.management import execute_from_command_line
+
+    execute_from_command_line(sys.argv)

Code-ologists/pydsa/manage.py

@@ -0,0 +1,115 @@
+"""
+Django settings for pydsa project.
+
+Generated by 'django-admin startproject' using Django 1.8.2.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/1.8/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/1.8/ref/settings/
+"""
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+import os
+import environ
+
+
+root = environ.Path(__file__) - 3  # three folder back (/a/b/c/ - 3 = /)
+env = environ.Env(DEBUG=(bool, False),)  # set default values and casting
+environ.Env.read_env()  # reading .env file
+
+SITE_ROOT = root()
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = env('SECRET_KEY')
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = env('DEBUG')  # False if not in os.environ
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = (
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'sort',
+)
+
+MIDDLEWARE_CLASSES = (
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'django.middleware.security.SecurityMiddleware',
+)
+
+ROOT_URLCONF = 'pydsa.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [os.path.join(BASE_DIR, 'templates')],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'pydsa.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/1.8/ref/settings/#databases
+DATABASES = {
+    # Raises ImproperlyConfigured exception if DATABASE_URL not in os.environ
+    'default': env.db(),
+    'extra': env.db('SQLITE_URL', default='sqlite:////tmp/my-tmp-sqlite.db')
+}
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/1.8/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/1.8/howto/static-files/
+
+STATIC_ROOT = os.path.join(BASE_DIR, 'sort/static')
+STATIC_URL = '/static/'
+STATICFILES_DIRS = (
+    os.path.join(BASE_DIR, 'staticfiles'),
+)
+STATICFILES_FINDERS = (
+    'django.contrib.staticfiles.finders.FileSystemFinder',
+    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
+)

Code-ologists/pydsa/pydsa/__init__.py

@@ -0,0 +1,23 @@
+"""pydsa URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/1.8/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
+Including another URLconf
+    1. Add an import:  from blog import urls as blog_urls
+    2. Add a URL to urlpatterns:  url(r'^blog/', include(blog_urls))
+"""
+from django.conf.urls import include, url
+from django.contrib import admin
+admin.autodiscover()
+
+urlpatterns = [
+    url(r'^admin/', include(admin.site.urls)),
+    url(r'^', include('sort.urls')),
+]

Code-ologists/pydsa/pydsa/settings.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for pydsa project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/1.8/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "pydsa.settings")
+
+application = get_wsgi_application()

Code-ologists/pydsa/pydsa/urls.py

@@ -0,0 +1,11 @@
+from django.contrib import admin
+from sort.models import Sorting
+
+
+# Register your models here.
+class SortAdmin(admin.ModelAdmin):
+    fields = ['Name', 'List']
+    list_display = ('Name', 'List')
+
+
+admin.site.register(Sorting, SortAdmin)

Code-ologists/pydsa/pydsa/wsgi.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.5 on 2016-04-14 11:13
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Sorting',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('Name', models.CharField(max_length=50)),
+                ('List', models.CharField(max_length=50)),
+            ],
+        ),
+    ]

Code-ologists/pydsa/sort/__init__.py

@@ -0,0 +1,11 @@
+from django.db import models
+
+# Create your models here.
+
+
+class Sorting(models.Model):
+    Name = models.CharField(max_length=50)
+    List = models.CharField(max_length=50)
+
+    def __str__(self):
+        return self.Name