Display the media link for use in a portfolio


I want to build a simple portfolio using a custom version of the old buddypress-portfolio plugin and rtMedia: User loads a media via rtMedia and then he enters a link to this uploaded media in the portfolio.

Would it be possible to display this media link (absolute path) in rtMedia (using for example the hover menu edit-delete and adding to it a ‘copy link’ or ‘display link’ item) ?

Or better, is it possible to implenent (via a new shortcode for example) in a third-arty plugin a select field or modal window that would allow to select a rtMedia media (url) from the albums ?

Has someone already done this ?

Thank you for the help,