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Use only the first ISBN for CSL JSON

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Aurimas Vinckevicius 2015-02-08 19:43:36 -06:00
commit c809dfcbc4
1 changed files with 5 additions and 0 deletions
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5
chrome/content/zotero/xpcom/utilities.js
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@ -1541,6 +1541,11 @@ Zotero.Utilities = {
if (!value) continue;
if (typeof value == 'string') {
if (field == 'ISBN') {
var isbn = value.match(/^(?:97[89]-?)?(?:\d-?){9}[\dx](?!-)\b/i);
if (isbn) value = isbn[0];
}
// Strip enclosing quotes
if(value.charAt(0) == '"' && value.indexOf('"', 1) == value.length - 1) {
value = value.substring(1, value.length-1);