karnikamit/client.py

## client.py
import requests

#http://docs.python-requests.org/en/latest/user/quickstart/#post-a-multipart-encoded-file

url = "http://localhost:5000/"
fin = open('simple_table.pdf', 'rb')
files = {'file': fin}
try:
  r = requests.post(url, files=files)
	print r.text
finally:
	fin.close()

## server.py
# http://flask.pocoo.org/docs/patterns/fileuploads/
import os
from flask import Flask, request, redirect, url_for, send_from_directory
from werkzeug import secure_filename

UPLOAD_FOLDER = 'uploads'
ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])

app = Flask(__name__)
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER

def allowed_file(filename):
  # this has changed from the original example because the original did not work for me
    return filename[-3:].lower() in ALLOWED_EXTENSIONS

@app.route('/', methods=['GET', 'POST'])
def upload_file():
    if request.method == 'POST':
        file = request.files['file']
        if file and allowed_file(file.filename):
            print '**found file', file.filename
            filename = secure_filename(file.filename)
            file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
            # for browser, add 'redirect' function on top of 'url_for'
            return 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>
    '''

@app.route('/uploads/<filename>')
def uploaded_file(filename):
    return send_from_directory(app.config['UPLOAD_FOLDER'],
                               filename)

if __name__ == '__main__':
	app.run(debug=True)
	import requests

	#http://docs.python-requests.org/en/latest/user/quickstart/#post-a-multipart-encoded-file

	url = "http://localhost:5000/"
	fin = open('simple_table.pdf', 'rb')
	files = {'file': fin}
	try:
	r = requests.post(url, files=files)
	print r.text
	finally:
	fin.close()
	# http://flask.pocoo.org/docs/patterns/fileuploads/
	import os
	from flask import Flask, request, redirect, url_for, send_from_directory
	from werkzeug import secure_filename

	UPLOAD_FOLDER = 'uploads'
	ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])

	app = Flask(__name__)
	app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER

	def allowed_file(filename):
	# this has changed from the original example because the original did not work for me
	return filename[-3:].lower() in ALLOWED_EXTENSIONS

	@app.route('/', methods=['GET', 'POST'])
	def upload_file():
	if request.method == 'POST':
	file = request.files['file']
	if file and allowed_file(file.filename):
	print '**found file', file.filename
	filename = secure_filename(file.filename)
	file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
	# for browser, add 'redirect' function on top of 'url_for'
	return 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>
	'''

	@app.route('/uploads/<filename>')
	def uploaded_file(filename):
	return send_from_directory(app.config['UPLOAD_FOLDER'],
	filename)

	if __name__ == '__main__':
	app.run(debug=True)