import os

def index():
    form = SQLFORM(db.comment, fields = ['title', 'file', 'creator', 'description'])
    if form.accepts(request.vars, session):
      session.new_image = form.vars.file
      session.new_image_title = form.vars.title
      redirect(URL(r=request, f='jamiesprogram')) 
    return dict(form=form)

def jamiesprogram():
    file_name_length = len(session.new_image)
    os.system('python applications/turtle_art_images/modules/PngGenerator.py applications/turtle_art_images/uploads/'+session.new_image)
    db(db.comment.title==session.new_image_title).update(newimage ='applications/turtle_art_images/uplodates/%s.png' % session.new_image[:-3])
    redirect(URL(r=request, f='imagelist'))
    return dict()
  
def imagelist():
  comments = db().select(db.comment.ALL)
  return dict(comments=comments)
  
def adminpage():
  db.comment.truncate()
  redirect('index.html')

def imagetemplate():
  return dict()
  
def download():
  return response.download(request, db)