/**
* Generates a Citation based on the given entry, style, and output format WARNING: the citation
* is generated with JavaScript which may take some time, better call it in outside the main
* Thread
*/
protected static String generateCitation(
BibEntry entry, String style, CitationStyleOutputFormat outputFormat) {
try {
String citeKey = entry.getCiteKeyOptional().orElse("");
BibTeXEntry bibTeXEntry = new BibTeXEntry(new Key(entry.getType()), new Key(citeKey));
for (Map.Entry<String, String> field : entry.getFieldMap().entrySet()) {
String value = UNICODE_TO_LATEX_FORMATTER.format(field.getValue());
bibTeXEntry.addField(new Key(field.getKey()), new DigitStringValue(value));
}
CSLItemData cslItemData = BIBTEX_CONVERTER.toItemData(bibTeXEntry);
Bibliography bibliography =
CSL.makeAdhocBibliography(style, outputFormat.getFormat(), cslItemData);
return bibliography.getEntries()[0];
} catch (IOException | ArrayIndexOutOfBoundsException e) {
LOGGER.error("Could not generate BibEntry citation", e);
return Localization.lang("Cannot generate preview based on selected citation style.");
} catch (TokenMgrException e) {
LOGGER.error("Bad character inside BibEntry", e);
// sadly one cannot easily retrieve the bad char from the TokenMgrError
return new StringBuilder()
.append(Localization.lang("Cannot generate preview based on selected citation style."))
.append(outputFormat == CitationStyleOutputFormat.HTML ? "<br>" : "\n")
.append(Localization.lang("Bad character inside entry"))
.append(outputFormat == CitationStyleOutputFormat.HTML ? "<br>" : "\n")
.append(e.getLocalizedMessage())
.toString();
}
}
@Override
public String getPresentationName() {
return Localization.lang(
"change field %0 of entry %1 from %2 to %3",
StringUtil.boldHTML(field),
StringUtil.boldHTML(entry.getCiteKeyOptional().orElse(Localization.lang("undefined"))),
StringUtil.boldHTML(oldValue, Localization.lang("undefined")),
StringUtil.boldHTML(newValue, Localization.lang("undefined")));
}