zachwill · December 2, 2011 05:31
diff --git a/json.py b/json.py
 """
 Test if a request is XHR.
 """

 import argparse
 from flask import Flask, request, jsonify, make_response

 app = Flask(__name__)


 @app.route('/')
 def home():
    """Home page."""
    return make_response("""
    <!doctype html>
    <html>
    <head>
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
        <script type="text/javascript">
          $(function() {
            $.get('/test').then(function(data) {
                console.log(data)
            })
          })
        </script>
    </head>
    <body>
        <h1>Home page</h1>
    </body>
    </html>
    """)


 @app.route('/test')
 def test():
    if request.is_xhr:
        return jsonify({'hello': 'world'})
    return "Hello, world."


 def parse_arguments():
    """Parse any arguments that may be passed to the file."""
    parser = argparse.ArgumentParser()
    parser.add_argument('port', nargs='?', default=5000, type=int,
                        help="An integer for the port you want to use.")
    return parser.parse_args()


 def main():
    environment = parse_arguments()
    app.run(debug=True, port=environment.port)


 if __name__ == '__main__':
    main()
	"""
	Test if a request is XHR.
	"""

	import argparse
	from flask import Flask, request, jsonify, make_response

	app = Flask(__name__)


	@app.route('/')
	def home():
	"""Home page."""
	return make_response("""
	<!doctype html>
	<html>
	<head>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
	<script type="text/javascript">
	$(function() {
	$.get('/test').then(function(data) {
	console.log(data)
	})
	})
	</script>
	</head>
	<body>
	<h1>Home page</h1>
	</body>
	</html>
	""")


	@app.route('/test')
	def test():
	if request.is_xhr:
	return jsonify({'hello': 'world'})
	return "Hello, world."


	def parse_arguments():
	"""Parse any arguments that may be passed to the file."""
	parser = argparse.ArgumentParser()
	parser.add_argument('port', nargs='?', default=5000, type=int,
	help="An integer for the port you want to use.")
	return parser.parse_args()


	def main():
	environment = parse_arguments()
	app.run(debug=True, port=environment.port)


	if __name__ == '__main__':
	main()