fenimore/app.py

## app.py
import os
from flask import Flask, request, redirect, url_for, render_template, send_from_directory
from werkzeug import secure_filename


# initialization
app = Flask(__name__)
UPLOAD_FOLDER = os.path.join(app.root_path, 'uploads')
ALLOWED_EXTENSIONS = set(['txt','pdf','png','jpg'])
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
app.config.update(
    DEBUG = True,
)


# methods
def allowed_file(filename):
    return '.' in filename and \
           filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS

# controllers
@app.route('/')
@app.route('/index')
def index():
    user = {'nickname':'Fen'} # mock user
    albums = [
        {
            'name':'France',
            'image':'Nice'
        },
        {
            'name':'Bejing',
            'image':'Wooo'
        }
    ]
    return render_template('index.html', title='Home', albums=albums, user=user)

@app.route('/upload', methods=['GET', 'POST'])
def upload():
    if request.method == 'POST':
        file = request.files['file']
        if file and allowed_file(file.filename):
            filename = secure_filename(file.filename)
            file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
            return redirect(url_for('uploaded_file', filename=filename))
    return '''
    <!doctype html>
    <title>Upload new File</title>
    <h1>Upload new File</h1>
    <form action="" method=post enctype=multipart/form-data>
      <p><input type=file name=file>
         <input type=submit value=Upload>
    </form>
    '''
# This route is expecting a parameter containing the name
# of a file. Then it will locate that file on the upload
# directory and show it on the browser, so if the user uploads
# an image, that image is going to be show after the upload
@app.route('/uploads/<filename>')
def uploaded_file(filename):
    return send_from_directory(app.config['UPLOAD_FOLDER'],
                               filename)

# launch
if __name__ == "__main__":
    port = int(os.environ.get("PORT", 5000))
    app.run(host='0.0.0.0', port=port)
	import os
	from flask import Flask, request, redirect, url_for, render_template, send_from_directory
	from werkzeug import secure_filename



	# initialization
	app = Flask(__name__)
	UPLOAD_FOLDER = os.path.join(app.root_path, 'uploads')
	ALLOWED_EXTENSIONS = set(['txt','pdf','png','jpg'])
	app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
	app.config.update(
	DEBUG = True,
	)


	# methods
	def allowed_file(filename):
	return '.' in filename and \
	filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS

	# controllers
	@app.route('/')
	@app.route('/index')
	def index():
	user = {'nickname':'Fen'} # mock user
	albums = [
	{
	'name':'France',
	'image':'Nice'
	},
	{
	'name':'Bejing',
	'image':'Wooo'
	}
	]
	return render_template('index.html', title='Home', albums=albums, user=user)

	@app.route('/upload', methods=['GET', 'POST'])
	def upload():
	if request.method == 'POST':
	file = request.files['file']
	if file and allowed_file(file.filename):
	filename = secure_filename(file.filename)
	file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
	return redirect(url_for('uploaded_file', filename=filename))
	return '''
	<!doctype html>
	<title>Upload new File</title>
	<h1>Upload new File</h1>
	<form action="" method=post enctype=multipart/form-data>
	<p><input type=file name=file>
	<input type=submit value=Upload>
	</form>
	'''
	# This route is expecting a parameter containing the name
	# of a file. Then it will locate that file on the upload
	# directory and show it on the browser, so if the user uploads
	# an image, that image is going to be show after the upload
	@app.route('/uploads/<filename>')
	def uploaded_file(filename):
	return send_from_directory(app.config['UPLOAD_FOLDER'],
	filename)

	# launch
	if __name__ == "__main__":
	port = int(os.environ.get("PORT", 5000))
	app.run(host='0.0.0.0', port=port)