MediaWiki:AuthorityLinks.js

/* jshint esversion: 10 */
function authorityLinks() {
  let tag = '';
  let tagFromDropdown = '';
  const inputs = document.body.querySelectorAll(
    '.instanceMain div table .oo-ui-inputWidget-input',
  );
  inputs.forEach((elem) => {
    const authorityLink = document.createElement('a');
    authorityLink.setAttribute('target', '_blank');
    authorityLink.innerText = 'Criar registro de autoridade';
    authorityLink.style.display = 'none';

    const createAuthorityLink = elem
      .closest('table')
      .querySelector('.createAuthorityLink');
    createAuthorityLink.innerHTML = '';
    createAuthorityLink.appendChild(authorityLink);

    const pattern1 = /\$0\sA\d{6}/;
    const pattern2 = /\$0\s\(BN\)\d{9}/;

    elem.addEventListener('focusout', () => {
      // if already recorded
      if (pattern1.test(elem.value)) {
        // build the URL for Wikincat aut record edit
        authorityLink.innerText = 'Editar autoridade';
        authorityLink.setAttribute(
        	'title',
        	'Abre uma nova aba para criar ou editar um registro de autoridade',
        	);
        authorityLink.setAttribute(
          'href',
          `/wiki/Special:FormEdit/AutRecord/Autoridade:${elem.value.match(
            /A\d{6}/,
          )}`,
        );
      } else if (pattern2.test(elem.value)) {
        // build the URL for BN aut record view
        authorityLink.innerText = 'Ver registro de autoridade na BN';
        authorityLink.setAttribute( 
        	'title',
        	'Abre uma nova aba para ver o registro na Biblioteca Nacional',
        	);
        authorityLink.setAttribute(
          'href',
          `https://acervo.bn.gov.br/sophia_web/autoridade/detalhe/${elem.value.match(
            /\d{9}/,
          )}`,
        );
      } else {
        // find the tag value from the chosen dropdown
        tagFromDropdown =
          elem
            .closest('.instanceMain')
            .querySelector('.oo-ui-inputWidget-input')
            .getAttribute('title') || '00x';
        tagFromDropdown = tagFromDropdown.substring(0, 3);
        // find the tag value from checked radio button

        const tagFromRadio = elem
          .closest('.instanceMain')
          .querySelector(
            "input[origname='Field[authorityType]']:checked",
          ).value;

        const authorityTypes = {
          Pessoa: '100',
          'Entidade coletiva': '110',
          Evento: '111',
          'Título uniforme': '130',
          Tópico: '150',
          Local: '151',
        };

        if (tagFromRadio in authorityTypes) {
          tag = authorityTypes[tagFromRadio];
        }

        // declare the indicators default values
        let ind1 = elem
          .closest('.instanceMain')
          .querySelector("select[origname='Field[ind1]'] option:checked").value;
        let ind2 = elem
          .closest('.instanceMain')
          .querySelector("select[origname='Field[ind2]'] option:checked").value;

        // declare the 008 field default values
        let directOrIndirectGeogSubdiv = ''; // 06
        let kindOfRecord = ''; // 09
        let descriptiveCatalogingRules = 'c'; // 10
        let subjectHeadingSystem = 'n'; // 11
        let typeOfSeries = 'n'; // 12
        let numberedOrUnnumberedSeries = 'n'; // 13
        let headingUseMainOrAddedEntry = 'a'; // 14
        let headingUseSubjectAddedEntry = 'a'; // 15
        let headingUseSeriesAddedEntry = 'b'; // 16
        let typeOfSubjectSubdivision = 'n'; // 17
        let undifferentiatedPersonalName = 'n'; // 32
        let levelOfEstablishment = 'a'; // 33

        // set the 008 field and indicadors specific values
        if (tag === '100') {
          undifferentiatedPersonalName = 'a';
          ind2 = '';
        }
        if (tag === '110') {
          // in case of autocomplete of 260
          if (tagFromDropdown === '260') {
            directOrIndirectGeogSubdiv = 'n';
            kindOfRecord = 'b';
            headingUseMainOrAddedEntry = 'b';
            headingUseSubjectAddedEntry = 'b';
            levelOfEstablishment = 'n';
            ind1 = '1';
          }
          ind2 = '';
        }
        if (tag === '111') {
          ind1 = '2';
          ind2 = '';
        }
        if (tag === '130') {
          typeOfSeries = 'a';
          numberedOrUnnumberedSeries = 'b';
          headingUseSeriesAddedEntry = 'a';
          if (
            tagFromDropdown === '130' ||
            tagFromDropdown === '630' ||
            tagFromDropdown === '730'
          ) {
            ind2 = ind1; // an inverted value happens here, see and
            ind1 = ''; // compare bib. and auth. 130 MARC definitions
          }
          ind1 = '';
        }
        if (tag === '150' || tag === '151') {
          descriptiveCatalogingRules = 'n';
          subjectHeadingSystem = 'z';
          headingUseMainOrAddedEntry = 'b';
          ind1 = ''; // 150 and 151 indicators must be empty in
          ind2 = ''; // authority MARC records
          if (tag === '151') {
            typeOfSubjectSubdivision = 'd';
          }
        }
        // build the URL
        const autRecordParams = {
          AutRecord: {
            directOrIndirectGeogSubdiv,
            kindOfRecord,
            descriptiveCatalogingRules,
            subjectHeadingSystem,
            typeOfSeries,
            numberedOrUnnumberedSeries,
            headingUseMainOrAddedEntry,
            headingUseSubjectAddedEntry,
            headingUseSeriesAddedEntry,
            typeOfSubjectSubdivision,
            undifferentiatedPersonalName,
            levelOfEstablishment,
          },
          Field: {
            1: {
              tag: '040',
              data: '$a BR-FlWIK $b por $c BR-FlWIK $d BR-FlUSC',
            },
            2: {
              tag,
              ind1,
              ind2,
              data: elem.value,
            },
            3: {
              tag: '670',
              data: '$a ',
            },
          },
        };

        const url = new URL(
          `${window.location.origin}/wiki/Special:FormEdit/AutRecord`,
        );
        // function to transform a 3rd level object to URL query strings
        const makeUrlParams = (obj) => {
          for (const [key, value] of Object.entries(obj)) {
            if (typeof value === 'object') {
              for (const [key2, value2] of Object.entries(value)) {
                if (typeof value2 === 'object') {
                  for (const [key3, value3] of Object.entries(value2)) {
                    url.searchParams.set(`${key}[${key2}][${key3}]`, value3);
                  }
                } else {
                  url.searchParams.set(`${key}[${key2}]`, value2);
                }
              }
            } else {
              url.searchParams.set(key, value);
            }
          }
        };
        makeUrlParams(autRecordParams);
        authorityLink.innerText = 'Criar registro de autoridade';
        authorityLink.setAttribute('href', url.pathname + url.search);
      }
      authorityLink.style.display = '';
    });
  });
}