app.py 文件源码

def upload_file():
    if 'file' in request.files:
        try:
            filename = uploaded_photos.save(request.files.get('file'))
            filename = os.path.join(UPLOADED_PHOTOS_DEST, filename)
            output_file = trumpify(filename)
        except UploadNotAllowed:
            abort(httplib.BAD_REQUEST)

        return url_for('view_raw', hash=output_file.replace('.png', ''))
    elif 'fb_url' in request.form:
        url = request.form.get('fb_url')
        data = urllib.urlopen(url).read()

        filename = os.path.join(UPLOADED_PHOTOS_DEST, str(uuid.uuid4()))

        with open(filename, 'w') as f:
            f.write(data)
        output_file = trumpify(filename)
        return url_for('view_raw', hash=output_file.replace('.png', ''))

    abort(httplib.BAD_REQUEST)