def convert_image()

in utils/convert_doc_to_notebooks.py [0:0]

• 14 lines of code
• 9 McCabe index (conditional complexity)

def convert_image(image_name, text, pref=None, origin_folder=None, dest_folder=None):
    """ Convert text to proper html code for image_name.
    Optionally copy image from origin_folder to dest_folder."""
    # Copy the image if necessary
    if origin_folder is not None and dest_folder is not None:
        origin_file = os.path.join(origin_folder, image_name)
        dest_file = os.path.join(dest_folder, image_name)
        if not os.path.isfile(dest_file):
            os.makedirs(os.path.dirname(dest_file), exist_ok=True)
            shutil.copy(origin_file, dest_file)
    attrs = {'src': image_name if pref is None else os.path.join(pref, image_name)}
    for line in text.split("\n"):
        if _re_attr_rst.search(line) is not None:
            key, attr = _re_attr_rst.search(line).groups()
            attrs[key] = attr
    html = " ".join([f'{key}="{value}"' for key, value in attrs.items()])
    return f"<img {html}/>"