Collecting meta tag values for other archives data

[hoake]

Script development for

• [x] Discovery
• [ ] Wordpress
• [ ] Custom html in GTM

Dependencies

• [x] Yes
• https://github.com/nationalarchives/tna-google-tag-manager-scripts/issues/41
• https://github.com/nationalarchives/manage-your-collections/issues/8
• [ ] No

Tasks that look for meta tags and send to the dataLayer

Custom dimension tracking

• [ ] When the meta tag name is one of the following send its value to the dataLayer as a custom dimension.

Meta tag name	Example Meta tag values	DataLayer parameter	DataLayer examples
DCSext.colltype	A2A	customDimension5	customDimension5: "A2A"
DCSext.dsource	Manor	customDimension5	customDimension5: "Manor"
DCSext.place	National Library of Wales	customDimension6	customDimension6: "National Library of Wales"
DCSext.repository	Dudley Archives and Local History Service	customDimension6	customDimension6: "Dudley Archives and Local History Service"
DCSext.rdata	GB/NNAF/M272225	customDimension7	customDimension7: "GB/NNAF/M272225"
DCSext.reposlocate	British repository	customDimension8	customDimension8: "British repository"
Meta tag not available	empty	Do not send to the dataLayer	empty

Acceptance/test criteria

• examples of output in GA debug or DataLayer
• [ ] customDimension5: "A2A"
• [ ] customDimension6: "National Library of Wales: Department of Collection Services"
• [ ] customDimension7: "D\PC\oake/1"
• [ ] customDimension8: "British repository"