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A raíz de una consulta en el grupo Catalis, acá va una receta para lograr que un subcampo se pueda editar de manera análoga al subcampo $4 de los campos 700 (relator code).
Comenzamos por identificar los archivos involucrados:
cd htdocs/catalis_pack/catalis $ find . | xargs grep -il relator | grep -v 'loc/marc' ./xml/marc21.xml ./xml/relator.xml ./html/editCodes.htm ./js/create-field-subfield.js ./js/validate.js ./js/aux-windows.js ./js/punctuation.js ./js/catalis.js
case "relator" : // TO-DO: pensar de qué manera se puede acotar la larga lista, en función del tipo // de documento (video, musica, libro, etc.) xmlCodes = callingWindowObject.xmlRelatorCodes; Codes = xmlCodes.selectNodes("/" + "/relator"); title = "Relator codes"; break; case "frequency" : xmlCodes = callingWindowObject.xmlFrequencyCodes; Codes = xmlCodes.selectNodes("/" + "/frequency"); title = "Frequency codes"; break;
// Subcampos cuyos valores se toman de tablas if ( "4" == code ) { // Relator code newSubfieldBox.readOnly = true; // ATENCION: esta propiedad produce un bug al subir/bajar un subcampo $4 vacío newSubfieldBox.onclick = function() { editCodedData("relator"); } newSubfieldBox.style.fontFamily = "lucida console"; newSubfieldBox.style.fontSize = "14px"; newSubfieldBox.style.lineHeight = "17px"; } else if ( tag_code.search(/86[34]w/) != -1 ) { // Frequency code. Expresión alternativa: /863w|864w/ newSubfieldBox.readOnly = true; newSubfieldBox.onclick = function() { editCodedData("frequency"); } newSubfieldBox.style.fontFamily = "lucida console"; newSubfieldBox.style.fontSize = "14px"; newSubfieldBox.style.lineHeight = "17px"; }
function editCodedData(dataElement) { if ( dataElement.search(/relator|frequency|f041|f044/) != -1 ) { var srcObject = event.srcElement; var activeCode = srcObject.value; // TO-DO: evt for mozilla var codeType = "single"; var dialogLeft = event.clientX - 70; var dialogTop = event.clientY - 130; var URL = URL_EDIT_CODES; } else if ( ... if ( dataElement.search(/relator|frequency|f041|f044/) != -1 ) { srcObject.value = newCode.value; //displayPermanentTitle(srcObject,newCode.description.substr(6),40,0); } else { ... }
URL_RELATOR_CODES = HTDOCS + "xml/relator.xml"; URL_FREQUENCY_CODES = HTDOCS + "xml/frequency.xml"; xmlRelatorCodes = importXML(URL_RELATOR_CODES); xmlFrequencyCodes = importXML(URL_FREQUENCY_CODES);
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