Google Apps Tutorial
This project is optional and extra credit
Become familiar with using the Google app engine to build a simple web application.
- Install Python 2.5. Google Apps only works with Python 2.5, not Python 2.6, so follow these simple steps:
- Download the Python 2.5 installer for your platform from the Python homepage. Installing it side-by-side with Python 2.6 should be just fine, but the 2.5 installer might modify some shortcuts to use 2.5 by default. On windows the ones that change are the "Open" and "Edit with IDLE" commands. If you know how to edit these commands from the Windows File Explorer - Tools - Folder Options, then just edit the paths so that any occurrence of directory name "Python25" is changed back to "Python26". Otherwise you can just re-install Python 2.6 after 2.5 again and the 2.6 installer will correct all your shortcuts leaving 2.5 still useable for this assignment.
- After you have installed the Google App Engine, you must make sure it will only use Python 2.5. In the Google App Engine Launcher GUI go to Edit - Preferences, and make sure PythonPath is set to
C:\Python25\pythonw.exeif you're running windows. If you're not running windows then whatever PythonPath in the App launcher is set to will be what you want with one modification that anywhere you see 26 or 2.6 you change it to 25 or 2.5 respectively. (N.B. PythonPath in the App Launcher only controls the App Launcher - it is not the same thing as your operating system level environment variable called PYTHONPATH.)
I will check the files in your helloworld directory to make sure you followed the tutorial properly and evaluate any cool customizations you did for extra credit.