diff --git a/front_end/dpath.py b/front_end/dpath.py new file mode 100644 index 0000000000000000000000000000000000000000..9fe9beeb574553fd957054b70781dd7b079c792c --- /dev/null +++ b/front_end/dpath.py @@ -0,0 +1,56 @@ +from flask import Flask, render_template, url_for, flash, redirect +from flask import jsonify +from flask import request +import test_data_provider as provider +import requests +import urllib.request +import os +from werkzeug.utils import secure_filename + + +app = Flask(__name__) + +UPLOAD_FOLDER = 'static/uploads/' + +app.secret_key = "secret key" +app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER +app.config['MAX_CONTENT_LENGTH'] = 1024 * 1024 * 1000 * 20 # 20 GB + +ALLOWED_EXTENSIONS = set(['png', 'jpg', 'jpeg', 'gif', 'tif']) + +def allowed_file(filename): + return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS + +@app.route('/') +def home(): + return render_template('home.html') + +@app.route('/', methods=['GET', "POST"]) +def upload_image(): + if 'file' not in request.files: + flash('No file part') + return redirect(request.url) + file = request.files['file'] + if file.filename == '': + flash('No image selected for uploading') + return redirect(request.url) + if file and allowed_file(file.filename): + filename = secure_filename(file.filename) + file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename)) + #print('upload_image filename: ' + filename) + flash('Image successfully uploaded.') + return render_template('home.html', filename=filename) + else: + flash('Allowed image types are - png, jpg, jpeg, gif, tif') + return redirect(request.url) + +@app.route('/display/<filename>') +def display_image(filename): + #print('display_image filename: ' + filename) + return redirect(url_for('static', filename='uploads/' + filename), code=301) + +@app.route("/report/<int:report_id>") +def get_report(report_id) : + return jsonify(provider.get_report(report_id)) + +