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| #### Step 0: Installtion/Setup #### | |
| Microsoft Windows 7 : http://bit.ly/pycon-gswd-windows-setup | |
| GNU/Linux Ubuntu : http://bit.ly/pycon-gswd-linux-setup | |
| GNU/Linux CentOS : http://bit.ly/pycon-gswd-centos-setup | |
| # Once the above setup is done, pull the latest content from the repository | |
| git pull | |
| #### Step 1: Django Project Creation #### | |
| # [OPTIONAL] Checkout the base branch for this rampup excercise | |
| git checkout rampup_base | |
| # Create a project using the following command | |
| # Windows : | |
| python C:\Users\<User name>\Envs\pycon-dj-workshop\Scripts\django-admin.py startproject fav | |
| # Linux | |
| python ~/.virtualenvs/pycon-dj-workshop/bin/django-admin.py startproject fav | |
| # List the created new files | |
| # Windows: | |
| tree /F | |
| # Linux: | |
| tree | |
| # Navigate to the project directory | |
| cd fav | |
| # Refer the settings (INSTALLED_APPS and DATABASES) | |
| # Create the necessary tables for the INSTALLED_APPS | |
| python manage.py syncdb | |
| # Choose 'No' for super user creation | |
| # Run the development server | |
| python manage.py runserver | |
| # Verify it in the browser (http://localhost:8000) | |
| # Create a demo app | |
| python manage.py startapp demo | |
| # List the created new files using tree command | |
| #### Step 2: Simple Hello World #### | |
| # Open fav/demo/views.py and create a view for returning "Hello World!" as a HTTP response | |
| from django.http import HttpResponse | |
| def hello1(request): | |
| return HttpResponse("Hello World!") | |
| # Open fav/fav/urls.py and create a routing for the above view | |
| url(r'^hello1/', 'demo.views.hello1'), | |
| # Make sure that the dev server is running and access the following URL in the browser | |
| http://localhost:8000/hello1/ | |
| # Write a another view to return the HTML string as a HTTP response | |
| def hello2(request): | |
| return HttpResponse("<h1>Hello World!</h1>") | |
| # Create a routing for the above view in urls.py | |
| url(r'^hello2/', 'demo.views.hello2'), | |
| # Access the following URL in the browser | |
| http://localhost:8000/hello2/ | |
| # Write a another view to return the currnet timestamp | |
| from datetime import datetime | |
| def hello3(request): | |
| return HttpResponse("<h1>Hello World! at {} </h1>".format(datetime.now())) | |
| # Create a routing for the above view in urls.py | |
| url(r'^hello3/', 'demo.views.hello3'), | |
| # Access the following URL in the browser | |
| http://localhost:8000/hello3/ | |
| # Write a another view to fetch and retrun the query string | |
| def hello4(request): | |
| name = request.GET.get("name", "Django") | |
| return HttpResponse("Hello <strong>{}</strong>!".format(name))) | |
| # Create a routing for the above view in urls.py | |
| url(r'^hello4/', 'demo.views.hello4'), | |
| # Access the following URLs in the browser | |
| http://localhost:8000/hello4/ | |
| http://localhost:8000/hello4/?name=Siva | |
| #### Step 3: Hello World with Templates #### | |
| # Create a 'templates' directory under fav/demo/ folder | |
| mkdir demo/templates | |
| # Create a HTML document called 'hello5.html' with the following content | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Introduction to Django Workshop</title> | |
| </head> | |
| <body> | |
| Hello World! | |
| </body> | |
| </html> | |
| # Write a another view to return the above template as a HTTP response | |
| from django.shortcuts import render | |
| def hello5(request): | |
| return render(request, "hello5.html") | |
| # Create a routing for the above view in urls.py | |
| url(r'^hello5/', 'demo.views.hello5'), | |
| # Access the following URL in the browser | |
| http://localhost:8000/hello5/ | |
| # It will throw the TemplateDoesNotExist exception since this app is not registred. | |
| # Registred this app in the INSTALLED_APPS tuple in fav/fav/settings.py | |
| 'demo', | |
| # Try the same url again in the browser | |
| # Copy the 'hello5.html and create hello6.html' and update the body with current_time template variable | |
| <body> | |
| Hello World! at {{ current_time }} | |
| </body> | |
| # Write a another view to return the currnet timestamp | |
| def hello6(request): | |
| return render(request, | |
| "hello6.html", | |
| {'current_time' : datetime.now() }) | |
| # Create a routing for the above view in urls.py | |
| url(r'^hello6/', 'demo.views.hello6'), | |
| # Access the following URL in the browser | |
| http://localhost:8000/hello6/ | |
| # Copy the 'hello5.html and create hello7.html' and update the body with name template variable | |
| <body> | |
| Hello <strong> {{ name }} <strong>! | |
| </body> | |
| # Write a another view to fetch and retrun the query string | |
| def hello7(request): | |
| name = request.GET.get("name", "Django") | |
| return render(request, | |
| "hello7.html", | |
| {'name' : name }) | |
| # Create a routing for the above view in urls.py | |
| url(r'^hello7/', 'demo.views.hello7'), | |
| # Access the following URLs in the browser | |
| http://localhost:8000/hello7/ | |
| http://localhost:8000/hello7/?name=Siva | |
| # [OPTIONAL] Checkout the complete branch for this rampup excercise to for reference | |
| git checkout rampup_complete |
Yep. Its a scratch space. Checkout 'rampup_complete' for code.
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In rampup_base branch there is no code.