Context:  Currently quickMARC does not handle literal $ well, instead it turns $ into a subfield delimiter 

Examples

• Ke$ha

• A$Ap Rocky

• The book costs $560.00

• $a Daniela Andrade - $$$ $b song lyrics

• MARC tag 066 $a$1

Requirements

• Applies to

  • Create/Derive/Edit MARC bibliographic via quickMARC

  • Create/Edit MARC holdings via quickMARC

  • Create/Edit MARC authority via quickMARC

• Code to use to express a literal dollar sign: {dollar}

• If SRS does store the actual MARC subfield delimiter ‡ then assume that the literal dollar sign is stored.

• This requirement needs to address any records that have a field with a literal dollar sign that were never edited prior to the implementation of this user story. Assume that there is a way to update a field(s) to the literal dollar sign code when the user hits Edit or Derive.

• This requirement needs to address adding a new field with a literal dollar sign on Create/Edit/Derive a MARC record

• When the user enters the code to use to express a literal dollar sign and hits save then

  • View source displays the literal dollar sign

  • AND that literal dollar sign should be reflected when exporting MARC record 

  • AND Derive/Edit should display the code to use to express a literal dollar sign 

• This will not change MARC records that were already edited and the literal dollar sign was already changed to delimiter. The library will need to find these records, export records, and use MARCedit to correct. 

• No data import updates with this user story. 

Proposed Approach:

• confirm code {dollar} can be used to expressed literal $ sign

• convert passed literal to dollar sign on entity from UI. See AbstractFieldItemConverter->MarcUtils::extractSubfields, where subfields are extracted by regexp

• convert dollar sign to literal on entity from srs before sending it to UI. See CommonDataFieldConverter::convertSubfield

Scenario 1

Given I edit/derive/create a MARC record 
When I enter/edit  a field with $a Ke<<TBD code to use express a literal dollar sign>>$ha
AND hit Save
Then 

• View Source should display $a Ke$ha

• mrc. export should show $a Ke$ha 

• Edit / Derive quickMARC should show $a Ke<<TBD code to use express a literal dollar sign>>$ha

Scenario 2

Given I edit/derive/create a MARC record 
When I enter/edit  a field with $a Daniela Andrade - <<TBD code to use express a literal dollar sign><<TBD code to use express a literal dollar sign><<TBD code to use express a literal dollar sign> $b song lyrics

AND hit Save
Then 

• View Source should display $a Daniela Andrade - $$$ $b song lyrics

• mrc. export should show $a Daniela Andrade - $$$ $b song lyrics 

• Edit / Derive quickMARC should show $a Daniela Andrade - <<TBD code to use express a literal dollar sign><<TBD code to use express a literal dollar sign><<TBD code to use express a literal dollar sign> $b song lyrics

Scenario 3

Given I edit/derive a MARC bib record

AND I have never edited this MARC bib record ever

AFTER I have implemented this story

Then display 066 $a{dollar}1

AND View source should display 066 $a$1

AND MARC export should display 066 $a$1

Examples

Authority: A$AP Rocky

BIB Records:

• Long Live A$AP Rocky

• The $100 startup

• The $1,000 genome