First commit

main.py

@@ -0,0 +1,54 @@
+import os
+
+import libmat2
+from libmat2 import parser_factory
+
+from flask import Flask, flash, request, redirect, url_for, render_template
+from flask import send_from_directory, after_this_request
+
+from werkzeug.utils import secure_filename
+
+UPLOAD_FOLDER = './'
+ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])
+
+app = Flask(__name__)
+app.config['SECRET_KEY'] = '1337'
+app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
+app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024  # 16MB
+
+
+@app.route('/', methods=['GET', 'POST'])
+def upload_file():
+    if request.method == 'POST':
+        if 'file' not in request.files: # check if the post request has the file part
+            flash('No file part')
+            return redirect(request.url)
+        uploaded_file = request.files['file']
+        if uploaded_file.filename == '':
+            flash('No selected file')
+            return redirect(request.url)
+        filename = secure_filename(uploaded_file.filename)
+        filepath = os.path.join(app.config['UPLOAD_FOLDER'], filename)
+        uploaded_file.save(os.path.join(filepath))
+
+        parser, mime = parser_factory.get_parser(filepath)
+        if parser is None:
+            flash('The type %s is not supported' % mime)
+            return redirect(url_for('upload_file'))
+        elif parser.remove_all() is not True:
+            flash('Unable to clean ' % mime)
+            return redirect(url_for('upload_file'))
+        os.remove(filename)
+
+        @after_this_request
+        def remove_file(response):
+            os.remove(parser.output_filename)
+            return response
+
+        return send_from_directory(app.config['UPLOAD_FOLDER'], parser.output_filename)
+
+    mimetypes = 'image/jpeg, image/png'
+    return render_template('index.html', mimetypes=mimetypes)
+
+
+app.run()