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-rw-r--r--Web/Server/Server.py75
1 files changed, 75 insertions, 0 deletions
diff --git a/Web/Server/Server.py b/Web/Server/Server.py
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index 0000000..bab440a
--- /dev/null
+++ b/Web/Server/Server.py
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+import os
+try: #python3
+ from urllib.request import urlopen
+except: #python2
+ from urllib2 import urlopen
+from flask import Flask, flash, request, redirect, render_template, Response
+from werkzeug.utils import secure_filename
+import requests
+import json
+
+app = Flask(__name__)
+app.secret_key = "secret key"
+app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024
+
+ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif', 'py'])
+
+PI_URL = 'http://localhost:8000'
+
+RESULTS_DESTINATION = "Results/results.txt"
+
+def allowed_file(filename):
+ return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
+
+@app.route('/')
+def upload_form():
+ return render_template('upload.html')
+
+@app.route('/upload', methods=['POST'])
+def upload_file():
+ if request.method == 'POST':
+ # Check if the post request has the file part
+ if 'file' not in request.files:
+ flash('No file part')
+ return redirect(request.url)
+
+ # Grab the file
+ file = request.files['file']
+ if file.filename == '':
+ flash('No file selected for uploading')
+ return redirect(request.url)
+
+ # Send the file content as a post to the PI
+ if file and allowed_file(file.filename):
+ dictToSend = {'file_content':file.read()}
+ file.close
+ print('Running test')
+ flash('Running test')
+ response = requests.post(PI_URL + '/tests/endpoint', json=dictToSend)
+ contents = json.loads(response.text)[u'results_content']
+ flash('Response from server:' + contents)
+
+ results = open(RESULTS_DESTINATION, "w")
+ results.write(contents)
+ results.close()
+
+ return render_template('upload.html', results = 'True')
+ else:
+ flash('Allowed file types are txt, pdf, png, jpg, jpeg, gif')
+ return redirect(request.url)
+
+@app.route('/results', methods=['GET'])# this is a job for GET, not POST
+def download():
+ print("in downlaods")
+ with open(RESULTS_DESTINATION, 'r') as results:
+ results_content = results.read()
+ results.close()
+ print("results_content")
+ return Response(
+ results_content,
+ mimetype="text/csv",
+ headers={"Content-disposition":
+ "attachment; filename=results.csv"})
+
+if __name__ == "__main__":
+ app.run(host="localhost", port=5000) \ No newline at end of file