Specification for Bib 856 field display on New VuFind single record page

gibsonjc commented 5 years ago

Bibliographic 856 fields do not display in the New VuFind union catalog but do display in local catalogs.

A Bib may have multiple 856 fields. Each one should display independently with its own label.

In RecordDataFormatterFactory.php, the Bib 856s seem to be controlled by default by:

$spec->setTemplateLine('Online Access', true, 'data-onlineAccess.phtml');

Subfields

This is the same as what is already in place for MFHD 856 subfields in the Holdings tab. If you can copy from that logic, please do!

• If the 856 contains $u only: the $u will be hyperlinked. • If the 856 contains $u and $y: the $y will be hyperlinked. • If the 856 contains $u and $z: the $u will be hyperlinked and the $z will display as text. • If the 856 contains $u and $3: the $3 will be hyperlinked. • If the 856 contains $u, $3 and $y: the $3 and the $y will be hyperlinked, in that order, separated by a space. • If the 856 contains $u, $3 and $z: the $3 will be hyperlinked and the $z will display as text. • If the 856 contains $u, $y and $z: the $y will be hyperlinked and the $z will display as text. • If the 856 contains $u, $3, $y and $z: the $3 and $y will be hyperlinked, in that order, with a space between them, and the $z will display as text. • Any 856 $z’s display as plain text after the hyperlink.

Indicators should customize the Label that displays before the data

Ideally, we’d like for Labels to change based on Indicator in the Bib 856 single record display and also in the Holdings tab MFHD 856 displays (local and uc) if at all possible!

If the First Indicator is (blank), 0, 1, 2, 3, or 4 And the Second Indicator is 0 or 1 Label = Online Access:

If the First Indicator is 0 or 4 And the Second Indicator is (blank) or 2 Label = Related Information:

If the First Indicator is 2 or 3 And the Second Indicator is (blank) or 2 Label = Connect:

If the First Indicator is 1 And the Second Indicator is (blank) or 2 Label = Download

If the First Indicator is 7 Regardless of Second Indicator Label = Connect via subf2:

Full list: (where b is blank)

856 b0 Online Access: 856 b1 Online Access: 856 00 Online Access: 856 01 Online Access: 856 10 Online Access: 856 11 Online Access: 856 20 Online Access: 856 21 Online Access: 856 30 Online Access: 856 31 Online Access: 856 40 Online Access: 856 41 Online Access: 856 0b Related Information: 856 02 Related Information: 856 42 Related Information: 856 4b Related Information: 856 22 Connect: 856 2b Connect: 856 32 Connect: 856 3b Connect: 856 12 Download: 856 1b Download: 856 7b Connect via subf2: 856 70 Connect via subf2: 856 71 Connect via subf2: 856 72 Connect via subf2:

Example Bib with all Indicator combinations: https://i-share-test.carli.illinois.edu/vf-ben/Record/BENdb.108074#details

Part of Phase 2 #265

cedelis commented 5 years ago

In TEST

gibsonjc commented 5 years ago

@cedelis 1. There was an oversight on my part in this specification. For the four conditions (first indicator 7) that cause the label "Connect via subf2:" the text should not actually include the word "subf2". That's a placeholder for text found in the 856 field's subfield 2, whatever that may be, so for example:

856 70 $u http://www.carli.illinois.edu $2 Text string Connect via Text string: http://www.carli.illinois.edu

I updated the examples in the Voyager Test Bib record for https://i-share-test.carli.illinois.edu/vf-ben/Record/BENdb.108074#details yesterday but I see no change to the record this morning. If you could manually update this record in TEST New VuFind, the examples for $2 will be more diverse like the example above. Thanks!

The only other oddity that we noticed is that there is a extra space before the Bib 856 $z (that is not present in the MFHD 856 $z). If it is obvious and easy to remove this extra space, please do. If it is a big hassle, just leave it alone, it's not critical.
Online Access: y z vs. Online Access: y z

You can see the slight difference in these example records: https://i-share-test.carli.illinois.edu/vf-aru/Record/ARUdb.451173 https://i-share-test.carli.illinois.edu/vf-aru/Record/ARUdb.451178 https://i-share-test.carli.illinois.edu/vf-aru/Record/ARUdb.451179 https://i-share-test.carli.illinois.edu/vf-aru/Record/ARUdb.451180

cedelis commented 5 years ago

@gibsonjc Actually, I do reference the value of the $2. I figured you did not intend to have 'subf2' as a label ;-)

gibsonjc commented 5 years ago

Looks GREAT! Ready for Prod!

cedelis commented 5 years ago

In PROD

CARLI / vufind

Specification for Bib 856 field display on New VuFind single record page #401