Building AdWords Script for Inserting/Removing UTM tags

We need to build two AdWords script 1) Adding UTM tags to the final landing page URLs of the campaigns We should be able to provide three inputs - utm_source = ? - utm_medium = ? - excluded campaigns = (if any) Then the script will add utm_source, utm_medium, utm_campaign (based on campaign name) to all campaigns except the excluded campaigns. 2) Remove UTM tags from the campaigns the script should remove utm_source, utm_medium, utm_campaign from all campaigns except the excluded campaigns. - The script should work with all type of ads, keywords, campaigns (display, video, and search)