Amen

flaskr/__init__.py

@@ -26,15 +26,17 @@ def index():
 
 
 
-@app.route('/download')
+@app.route('/download', methods=['GET','POST'] )
 def download():
-     filename_new = f.filename[:f.filename.find('.')]
-     path = '../'+filename_new + '.pptx'
-     return send_file(path, as_attachment=True)
+     if request.method == 'POST':
+
+          filename_new = f.filename[:f.filename.find('.')]
+          path = '../'+filename_new + '.pptx'
+          return send_file(path, as_attachment=True)
 
 
 Bootstrap (app)
 
 if __name__ == '__main__':
     # Threaded option to enable multiple instances for multiple user access support
-    app.run(threaded=True, port=5000)
+    app.run(threaded=True)

flaskr/templates/download.html

@@ -39,7 +39,7 @@
     </div>
     <div class="text-center">
         <h3 id="pptx-status"> Analyzing ... </h3>
-        <form action="https://ezppt.herokuapp.com/download">
+        <form action="/download">
             <button id="downloadBtn" class="btn btn-success" style="display:none;">Download PPTX</button>
         </form>
 

flaskr/templates/upload.html

@@ -23,7 +23,7 @@
         Tired of making powerpoints and losing hours that could be put into deep work?
         You've come to the right place. EZ PowerPoint uses natural language processing algorithms to
         pick out the most important points and summarizes the report or paper. Simply upload your files, click generate, and wait for your work
-        to be done for you! 
+        to be done for you!
     </p>
     <form action="http://ezppt.herokuapp.com/uploader" method="post" enctype = "multipart/form-data">
         <div class="center">