Merge pull request #1 from pyprism/django

Django

config.json

@@ -5,5 +5,6 @@
   "access_token_secret": "",
   "db_name": "",
   "db_user": "",
-  "db_pass": ""
+  "db_pass": "",
+  "secret_key": ""
 }

etc/init/hiren_news.conf

@@ -0,0 +1,11 @@
+description "uWSGI server instance configured to serve Hiren-news"
+
+start on runlevel [2345]
+stop on runlevel [!2345]
+
+setuid prism
+setgid www-data
+
+env PATH=/home/prism/Hiren-news/.env/bin
+chdir /home/prism/Hiren-news/
+exec uwsgi --ini hiren.ini

hiren.ini

@@ -0,0 +1,9 @@
+[uwsgi]
+module=hiren.wsgi
+master=True
+process = 5
+pidfile=/tmp/news.pid
+socket= /tmp/news.sock
+vacuum=True
+max-requests=5000
+daemonize=/home/prism/Hiren-news/hiren.log

hiren/settings.py

@@ -0,0 +1,146 @@
+"""
+Django settings for hiren project.
+
+Generated by 'django-admin startproject' using Django 1.9.2.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/1.9/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/1.9/ref/settings/
+"""
+
+import os
+import json
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+try:
+    with open(BASE_DIR + '/' + 'config.local.json') as f:
+        JSON_DATA = json.load(f)
+except FileNotFoundError:
+    with open(BASE_DIR + '/' + 'config.json') as f:
+        JSON_DATA = json.load(f)
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/1.9/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = os.environ.get('SECRET_KEY', JSON_DATA['secret_key'])
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = os.environ.get('DEBUG', False)
+
+ALLOWED_HOSTS = ['*']
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'news'
+]
+
+MIDDLEWARE_CLASSES = [
+    'django.middleware.security.SecurityMiddleware',
+    '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',
+]
+
+ROOT_URLCONF = 'hiren.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        '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 = 'hiren.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/1.9/ref/settings/#databases
+
+if 'TRAVIS' in os.environ:
+    DATABASES = {
+        'default': {
+            'ENGINE':   'django.db.backends.postgresql_psycopg2',
+            'NAME':     'travisci',
+            'USER':     'postgres',
+            'PASSWORD': '',
+            'HOST':     'localhost',
+            'PORT':     '',
+        }
+    }
+else:
+    DATABASES = {
+        'default': {
+            'NAME': JSON_DATA['db_name'],
+            'ENGINE': 'django.db.backends.mysql',
+            'USER': JSON_DATA['db_user'],
+            'PASSWORD': JSON_DATA['db_pass'],
+            'HOST': 'localhost',
+            'PORT': '',
+            }
+    }
+
+
+
+# Password validation
+# https://docs.djangoproject.com/en/1.9/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/1.9/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'Asia/Dhaka'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/1.9/howto/static-files/
+
+STATIC_URL = '/static/'

hiren/urls.py

@@ -0,0 +1,23 @@
+"""hiren URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/1.9/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. Import the include() function: from django.conf.urls import url, include
+    2. Add a URL to urlpatterns:  url(r'^blog/', include('blog.urls'))
+"""
+from django.conf.urls import url
+from django.contrib import admin
+from news.views import index
+
+urlpatterns = [
+    url(r'^admin/', admin.site.urls),
+    url(r'^', index),
+]

hiren/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for hiren 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/1.9/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "hiren.settings")
+
+application = get_wsgi_application()

manage.py

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

news/admin.py

@@ -0,0 +1,10 @@
+from django.contrib import admin
+from news.models import Bunny
+# Register your models here.
+
+
+class AuthorAdmin(admin.ModelAdmin):
+    list_display = ['id', 'comment_url', 'time']
+    ordering = ['id']
+
+admin.site.register(Bunny, AuthorAdmin)

news/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class NewsConfig(AppConfig):
+    name = 'news'

hn/rss.py → news/hn.py

@@ -1,6 +1,11 @@
 import feedparser
-from db.models import Content
-from hiren import db
+import django
+import os
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "hiren.settings")
+django.setup()
+
+from news.models import Bunny
 
 
 def rss():
@@ -11,11 +16,8 @@ def rss():
     feed = []
     bunny = feedparser.parse('https://news.ycombinator.com/rss')
     for i in bunny.entries:
-        duplicate = Content.query.filter_by(comments_url=i.comments).first()
-        if duplicate is None:
+        duplicate = Bunny.objects.filter(comment_url=i.comments)
+        if duplicate.exists() is False:
             feed.append(i.title_detail.value + ' : ' + i.link + " " + "Comments: " + i.comments)
-            hiren = Content(i.comments)
-            db.session.add(hiren)
-            db.session.commit()
+            Bunny(comment_url=i.comments).save()
     return feed
-

news/migrations/0001_initial.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.2 on 2016-02-26 04:08
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Bunny',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('comment_url', models.URLField(unique=True)),
+                ('time', models.DateTimeField(auto_now_add=True)),
+            ],
+        ),
+    ]

news/models.py

@@ -0,0 +1,9 @@
+from django.db import models
+
+
+class Bunny(models.Model):
+    comment_url = models.URLField(unique=True)
+    time = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return 'Comment={0}, Date={1}'.format(self.comment_url, self.time)

news/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

twitter/api.py → news/twitter.py

@@ -1,4 +1,10 @@
-from hiren import JSON_DATA
+import django
+import os
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "hiren.settings")
+django.setup()
+
+from hiren.settings import JSON_DATA
 from hn import rss
 import tweepy
 

news/views.py

@@ -0,0 +1,6 @@
+from django.http import HttpResponse
+from news.models import Bunny
+
+
+def index(request):
+    return HttpResponse('Number of Bunny(s): ' + str(Bunny.objects.all().count()))