zotero/translators/BibLaTeX.js

889 lines
27 KiB
JavaScript

{
"translatorID": "b6e39b57-8942-4d11-8259-342c46ce395f",
"translatorType": 2,
"label": "BibLaTeX",
"creator": "Simon Kornblith, Richard Karnesky and Anders Johansson",
"target": "bib",
"minVersion": "2.1.9",
"maxVersion": null,
"priority": 100,
"inRepository": true,
"configOptions": {
"getCollections": true
},
"displayOptions": {
"exportCharset": "UTF-8",
"exportNotes": false,
"exportFileData": false,
"useJournalAbbreviation": false
},
"lastUpdated": "2024-03-25 15:15:00"
}
/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2019 Simon Kornblith, Richard Karnesky and Anders Johansson
This file is part of Zotero.
Zotero is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zotero is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Zotero. If not, see <http://www.gnu.org/licenses/>.
***** END LICENSE BLOCK *****
*/
// %a = first listed creator surname
// %y = year
// %t = first word of title
var citeKeyFormat = "%a_%t_%y";
var fieldMap = {
location: "place",
chapter: "chapter",
edition: "edition",
title: "title",
volume: "volume",
rights: "rights", // it's rights in zotero nowadays
isbn: "ISBN",
issn: "ISSN",
url: "url",
doi: "DOI",
series: "series",
shorttitle: "shortTitle",
holder: "assignee",
abstract: "abstractNote",
volumes: "numberOfVolumes",
version: "version",
eventtitle: "conferenceName",
pages: "pages",
pagetotal: "numPages"
};
// more conversions done below with special rules
/**
* Identifiers from item.extra
* Copied from BibTeX
*/
// Exported in BibTeX and BibLaTeX
var revExtraIds = {
LCCN: 'lccn',
MR: 'mrnumber',
Zbl: 'zmnumber',
PMCID: 'pmcid',
PMID: 'pmid',
DOI: 'doi'
};
// Imported by BibTeX. Exported by BibLaTeX only
var revEprintIds = {
// eprinttype: Zotero label
// From BibLaTeX manual
arXiv: 'arxiv', // Sorry, but no support for eprintclass yet
JSTOR: 'jstor',
// PMID: 'pubmed', // Not sure if we should do this instead
HDL: 'hdl',
GoogleBooksID: 'googlebooks'
};
function parseExtraFields(extra) {
var lines = extra.split(/[\r\n]+/);
var fields = [];
for (var i = 0; i < lines.length; i++) {
var rec = { raw: lines[i] };
var line = lines[i].trim();
var splitAt = line.indexOf(':');
if (splitAt > 1) {
rec.field = line.substr(0, splitAt).trim();
rec.value = line.substr(splitAt + 1).trim();
}
fields.push(rec);
}
return fields;
}
function extraFieldsToString(extra) {
var str = '';
for (var i = 0; i < extra.length; i++) {
if (!extra[i].raw) {
str += '\n' + extra[i].field + ': ' + extra[i].value;
}
else {
str += '\n' + extra[i].raw;
}
}
return str.substr(1);
}
// POTENTIAL ISSUES
// accessDate:"accessDate", //only written on attached webpage snapshots by zotero
var zotero2biblatexTypeMap = {
book: "book",
bookSection: "incollection",
journalArticle: "article",
magazineArticle: "article",
newspaperArticle: "article",
thesis: "thesis",
letter: "letter",
manuscript: "unpublished",
interview: "misc",
film: "movie",
artwork: "artwork",
webpage: "online",
conferencePaper: "inproceedings",
report: "report",
bill: "legislation",
case: "jurisdiction",
hearing: "jurisdiction",
patent: "patent",
statute: "legislation",
email: "letter",
map: "misc",
blogPost: "online",
instantMessage: "misc",
forumPost: "online",
audioRecording: "audio",
presentation: "unpublished",
videoRecording: "video",
tvBroadcast: "misc",
radioBroadcast: "misc",
podcast: "audio",
computerProgram: "software",
document: "misc",
encyclopediaArticle: "inreference",
dictionaryEntry: "inreference"
};
var alwaysMap = {
"|": "{\\textbar}",
"<": "{\\textless}",
">": "{\\textgreater}",
"~": "{\\textasciitilde}",
"^": "{\\textasciicircum}",
"\\": "{\\textbackslash}",
"{": "\\{",
"}": "\\}"
};
// to map ISO language codes (tries to follow IETF RFC5646) to babel
// language codes used in biblatex. Taken from Babel manual 3.9h.
var babelLanguageMap = {
af: "afrikaans",
ar: "arabic",
// bahasa (see malay and indonesian)
eu: "basque",
br: "breton",
bg: "bulgarian",
ca: "catalan",
hr: "croatian",
cz: "czech",
da: "danish",
nl: "dutch",
en: {
"": "english", // same as american
US: "american",
GB: "british",
CA: "canadian",
AU: "australian",
NZ: "newzealand"
},
eo: "esperanto",
et: "estonian",
// ethiop (package for many languages)
fa: "farsi",
fi: "finnish",
fr: {
"": "french",
CA: "canadien"
// frenchle (a special package)
},
fur: "friulan",
gl: "galician",
de: {
"": "german",
AT: "austrian",
"DE-1996": "ngerman", // these are valid IETF language codes
"AT-1996": "naustrian",
1996: "ngerman"
},
el: {
"": "greek",
polyton: "polutonikogreek"
},
he: "hebrew",
hi: "hindi",
is: "icelandic",
id: "indonesian", // aliases: bahasai, indon
ia: "interlingua",
ga: "irish",
it: "italian",
ja: "japanese",
la: "latin",
lv: "latvian",
lt: "lithuanian",
dsb: "lowersorbian",
hu: "magyar",
zlm: "malay", // aliases: bahasam, melayu (currently, there's no
// real difference between bahasam and bahasai in babel)
mn: "mongolian",
se: "samin",
nn: "nynorsk", // nynorsk
nb: "norsk", // bokmål
no: "norwegian", // "no" could be used, norwegian is an alias for "norsk" in babel
zh: {
"": "pinyin", // only supported chinese in babel is the romanization pinyin?
Latn: "pinyin"
},
pl: "polish",
pt: {
"": "portuguese",
PT: "portuguese",
BR: "brazil"
},
ro: "romanian",
rm: "romansh",
ru: "russian",
gd: "scottish",
sr: {
"": "serbian", // latin script as default?
Cyrl: "serbianc",
Latn: "serbian",
},
sk: "slovak",
sl: "slovene",
// spanglish (pseudo language)
es: "spanish",
sv: "swedish",
th: "thaicjk", // thaicjk preferred?
tr: "turkish",
tk: "turkmen",
uk: "ukrainian",
hsb: "uppersorbian",
vi: "vietnamese",
cy: "welsh",
};
// some fields are, in fact, macros. If that is the case then we should not put the
// data in the braces as it will cause the macros to not expand properly
function writeField(field, value, isMacro, noEscape) {
if (!value && typeof value != "number") return;
value += ""; // convert integers to strings
Zotero.write(",\n\t" + field + " = ");
if (!isMacro) Zotero.write("{");
// url field is preserved, for use with \href and \url
// Other fields (DOI?) may need similar treatment
if (!noEscape && !isMacro && !(field == "url" || field == "doi" || field == "file" || field == "lccn")) {
// var titleCase = isTitleCase(value); //figure this out before escaping all the characters
// I hope these are all the escape characters! (except for < > which are handled later)
value = value.replace(/[|~^\\{}]/g, mapEscape).replace(/[#$%&_]/g, "\\$&");
// convert the HTML markup allowed in Zotero for rich text to TeX
value = mapHTMLmarkup(value);
// escape < > if mapHTMLmarkup did not convert some
value = value.replace(/[<>]/g, mapEscape);
// Case of words with uppercase characters in non-initial positions is preserved with braces.
// we're looking at all unicode letters
var protectCaps = new ZU.XRegExp("\\b\\p{Letter}+\\p{Uppercase_Letter}\\p{Letter}*", 'g');
if (field != "pages") {
value = ZU.XRegExp.replace(value, protectCaps, "{$0}");
}
// Page ranges should use double dash
if (field == "pages") {
value = value.replace(/[-\u2012-\u2015\u2053]+/g, "--");
}
}
// we write utf8
// convert the HTML markup allowed in Zotero for rich text to TeX; excluding doi/url/file shouldn't be necessary, but better to be safe;
if (!((field == "url") || (field == "doi") || (field == "file"))) value = mapHTMLmarkup(value);
Zotero.write(value);
if (!isMacro) Zotero.write("}");
}
function mapHTMLmarkup(characters) {
// converts the HTML markup allowed in Zotero for rich text to TeX
// since < and > have already been escaped, we need this rather hideous code - I couldn't see a way around it though.
// italics and bold
characters = characters.replace(/\{\\textless\}i\{\\textgreater\}(((?!\{\\textless\}\/i{\\textgreater\}).)+)\{\\textless\}\/i{\\textgreater\}/g, "\\textit{$1}").replace(/\{\\textless\}b\{\\textgreater\}(((?!\{\\textless\}\/b{\\textgreater\}).)+)\{\\textless\}\/b{\\textgreater\}/g, "\\textbf{$1}");
// sub and superscript
characters = characters.replace(/\{\\textless\}sup\{\\textgreater\}(((?!\{\\textless\}\/sup\{\\textgreater\}).)+)\{\\textless\}\/sup{\\textgreater\}/g, "$^{\\textrm{$1}}$").replace(/\{\\textless\}sub\{\\textgreater\}(((?!\{\\textless\}\/sub\{\\textgreater\}).)+)\{\\textless\}\/sub\{\\textgreater\}/g, "$_{\\textrm{$1}}$");
// two variants of small caps
characters = characters.replace(/\{\\textless\}span\sstyle="small-caps"\{\\textgreater\}(((?!\{\\textless\}\/span\{\\textgreater\}).)+)\{\\textless\}\/span{\\textgreater\}/g, "\\textsc{$1}").replace(/\{\\textless\}sc\{\\textgreater\}(((?!\{\\textless\}\/sc\{\\textgreater\}).)+)\{\\textless\}\/sc\{\\textgreater\}/g, "\\textsc{$1}");
return characters;
}
function mapEscape(character) {
return alwaysMap[character];
}
// a little substitution function for BibTeX keys, where we don't want LaTeX
// escaping, but we do want to preserve the base characters
function tidyAccents(s) {
var r = s.toLowerCase();
// XXX Remove conditional when we drop Zotero 2.1.x support
// This is supported in Zotero 3.0 and higher
if (ZU.removeDiacritics !== undefined) {
r = ZU.removeDiacritics(r, true);
}
else {
// We fall back on the replacement list we used previously
r = r.replace(new RegExp("[ä]", 'g'), "ae");
r = r.replace(new RegExp("[ö]", 'g'), "oe");
r = r.replace(new RegExp("[ü]", 'g'), "ue");
r = r.replace(new RegExp("[àáâãå]", 'g'), "a");
r = r.replace(new RegExp("æ", 'g'), "ae");
r = r.replace(new RegExp("ç", 'g'), "c");
r = r.replace(new RegExp("[èéêë]", 'g'), "e");
r = r.replace(new RegExp("[ìíîï]", 'g'), "i");
r = r.replace(new RegExp("ñ", 'g'), "n");
r = r.replace(new RegExp("[òóôõ]", 'g'), "o");
r = r.replace(new RegExp("œ", 'g'), "oe");
r = r.replace(new RegExp("[ùúû]", 'g'), "u");
r = r.replace(new RegExp("[ýÿ]", 'g'), "y");
}
return r;
}
var numberRe = /^[0-9]+/;
// Below is a list of words that should not appear as part of the citation key
// it includes the indefinite articles of English, German, French and Spanish, as well as a small set of English prepositions whose
// force is more grammatical than lexical, i.e. which are likely to strike many as 'insignificant'.
// The assumption is that most who want a title word in their key would prefer the first word of significance.
var citeKeyTitleBannedRe = /\b(a|an|the|some|from|on|in|to|of|do|with|der|die|das|ein|eine|einer|eines|einem|einen|un|une|la|le|l'|les|el|las|los|al|uno|una|unos|unas|de|des|del|d')(\s+|\b)|(<\/?(i|b|sup|sub|sc|span style="small-caps"|span)>)/g;
var citeKeyConversionsRe = /%([a-zA-Z])/;
var citeKeyConversions = {
a: function (flags, item) {
if (item.creators && item.creators[0] && item.creators[0].lastName) {
return item.creators[0].lastName.toLowerCase().replace(/ /g, "_").replace(/,/g, "");
}
return "noauthor";
},
t: function (flags, item) {
if (item.title) {
return item.title.toLowerCase().replace(citeKeyTitleBannedRe, "").split(/\s+/g)[0];
}
return "notitle";
},
y: function (flags, item) {
if (item.date) {
var date = Zotero.Utilities.strToDate(item.date);
if (date.year && numberRe.test(date.year)) {
return date.year;
}
}
return "nodate";
}
};
// checks whether an item contains any creator of type ctype
function creatorCheck(item, ctype) {
if (item.creators && item.creators.length) {
for (var i = 0; i < item.creators.length; i++) {
if (item.creators[i].creatorType == ctype) {
return true; // found a ctype creator
}
}
}
// didn't find any ctype creator (or no creators at all)
return false;
}
function buildCiteKey(item, extraFields, citekeys) {
if (extraFields) {
const citationKey = extraFields.findIndex(field => field.field && field.value && field.field.toLowerCase() === 'citation key');
if (citationKey >= 0) return extraFields.splice(citationKey, 1)[0].value;
}
if (item.citationKey) return item.citationKey;
var basekey = "";
var counter = 0;
var citeKeyFormatRemaining = citeKeyFormat;
while (citeKeyConversionsRe.test(citeKeyFormatRemaining)) {
if (counter > 100) {
Zotero.debug("Pathological BibTeX format: " + citeKeyFormat);
break;
}
var m = citeKeyFormatRemaining.match(citeKeyConversionsRe);
if (m.index > 0) {
// add data before the conversion match to basekey
basekey += citeKeyFormatRemaining.substr(0, m.index);
}
var flags = ""; // for now
var f = citeKeyConversions[m[1]];
if (typeof (f) == "function") {
var value = f(flags, item);
Zotero.debug("Got value " + value + " for %" + m[1]);
// add conversion to basekey
basekey += value;
}
citeKeyFormatRemaining = citeKeyFormatRemaining.substr(m.index + m.length);
counter++;
}
if (citeKeyFormatRemaining.length > 0) {
basekey += citeKeyFormatRemaining;
}
// for now, remove any characters not explicitly known to be allowed;
// we might want to allow UTF-8 citation keys in the future, depending
// on implementation support.
//
// no matter what, we want to make sure we exclude
// " # % ' ( ) , = { } ~ and backslash
// however, we want to keep the base characters
basekey = tidyAccents(basekey);
// use legacy pattern for all old items to not break existing usages
var citeKeyCleanRe = /[^a-z0-9!$&*+\-./:;<>?[\]^_`|]+/g;
// but use the simple pattern for all newly added items
// or always if the hiddenPref is set
// extensions.zotero.translators.BibLaTeX.export.simpleCitekey
if ((Zotero.getHiddenPref && Zotero.getHiddenPref('BibLaTeX.export.simpleCitekey'))
|| (item.dateAdded && parseInt(item.dateAdded.substr(0, 4)) >= 2020)) {
citeKeyCleanRe = /[^a-z0-9_-]/g;
}
basekey = basekey.replace(citeKeyCleanRe, "");
var citekey = basekey;
var i = 0;
while (citekeys[citekey]) {
i++;
citekey = basekey + "-" + i;
}
citekeys[citekey] = true;
return citekey;
}
var filePathSpecialChars = '\\\\:;{}$'; // $ for Mendeley
var encodeFilePathRE = new RegExp('[' + filePathSpecialChars + ']', 'g');
function encodeFilePathComponent(value) {
if (!value) return '';
return value.replace(encodeFilePathRE, "\\$&");
}
// We strip out {} in general, because \{ and \} break BibLaTeX
function cleanFilePath(str) {
if (!str) return '';
return str.replace(/(?:\s*[{}]+)+\s*/g, ' ');
}
function doExport() {
// Zotero.write("% biblatex export generated by Zotero "+Zotero.Utilities.getVersion());
// to make sure the BOM gets ignored
Zotero.write("\n");
var first = true;
var citekeys = {};
var item;
// eslint-disable-next-line no-cond-assign
while (item = Zotero.nextItem()) {
// don't export standalone notes and attachments
if (item.itemType == "note" || item.itemType == "attachment") continue;
var noteused = false; // a switch for keeping track whether the
// field "note" has been written to
// determine type
var type = zotero2biblatexTypeMap[item.itemType];
if (typeof (type) == "function") {
type = type(item);
}
// inbook is reasonable at times, using a bookauthor should
// indicate this
if (item.itemType == "bookSection"
&& creatorCheck(item, "bookAuthor")) type = "inbook";
// a book without author but with editors is a collection
if (item.itemType == "book" && !creatorCheck(item, "author")
&& creatorCheck(item, "editor")) type = "collection";
// biblatex recommends us to use mvbook for multi-volume book
// i.e. a book with "# of vols" filled
if (type == "book" && item.numberOfVolumes) type = "mvbook";
if (!type) type = "misc";
var extraFields = item.extra ? parseExtraFields(item.extra) : null;
var citekey = buildCiteKey(item, extraFields, citekeys);
// write citation key (removed the comma)
Zotero.write((first ? "" : "\n\n") + "@" + type + "{" + citekey);
first = false;
for (var field in fieldMap) {
if (item[fieldMap[field]]) {
writeField(field, item[fieldMap[field]]);
}
}
// Fields needing special treatment and not easily translatable via fieldMap
// e.g. where fieldname translation is dependent upon type, or special transformations
// has to be made
// all kinds of numbers except patents, which need post-processing
if (item.reportNumber || item.seriesNumber || item.billNumber || item.episodeNumber || item.number && !item.patentNumber) {
writeField("number", item.reportNumber || item.seriesNumber || item.billNumber || item.episodeNumber || item.number);
}
// split numeric and nonnumeric issue specifications (for journals) into "number" and "issue"
if (item.issue) { // issue
var jnumber = parseInt(item.issue);
if (!isNaN(jnumber)) {
writeField("number", jnumber);
}
else {
writeField("issue", item.issue);
}
}
// publicationTitles and special titles
if (item.publicationTitle) {
if (item.itemType == "bookSection" || item.itemType == "conferencePaper" || item.itemType == "dictionaryEntry" || item.itemType == "encyclopediaArticle") {
writeField("booktitle", item.publicationTitle);
}
else if (item.itemType == "magazineArticle" || item.itemType == "newspaperArticle") {
writeField("journaltitle", item.publicationTitle);
}
else if (item.itemType == "journalArticle") {
if (Zotero.getOption("useJournalAbbreviation") && item.journalAbbreviation) {
writeField("journaltitle", item.journalAbbreviation);
}
else {
writeField("journaltitle", item.publicationTitle);
writeField("shortjournal", item.journalAbbreviation);
}
}
}
if (item.websiteTitle || item.forumTitle || item.blogTitle || item.programTitle) {
writeField("titleaddon", item.websiteTitle || item.forumTitle || item.blogTitle || item.programTitle);
}
// publishers
if (item.publisher) {
if (item.itemType == "thesis" || item.itemType == "report") {
writeField("institution", item.publisher);
}
else {
writeField("publisher", item.publisher);
}
}
// things concerning "type"
if (item.itemType == "letter") {
if (item.letterType) {
writeField("type", item.letterType);
}
else {
writeField("type", "Letter"); // this isn't optimal, perhaps later versions of biblatex will add some suitable localization key
}
}
else if (item.itemType == "email") {
writeField("type", "E-mail");
}
else if (item.itemType == "thesis"
&& (!item.thesisType || item.thesisType.search(/ph\.?d/i) != -1)) {
writeField("type", "phdthesis");
}
else if (item.manuscriptType || item.thesisType || item.websiteType || item.presentationType || item.reportType || item.mapType) {
writeField("type", item.manuscriptType || item.thesisType || item.websiteType || item.presentationType || item.reportType || item.mapType);
}
else if (item.itemType == "patent") {
// see https://tex.stackexchange.com/questions/447383/biblatex-biber-patent-citation-support-based-on-zoterobbl-output/447508
if (!item.patentNumber) {
writeField("type", "patent");
}
else if (item.patentNumber.startsWith("US")) {
writeField("type", "patentus");
writeField("number", item.patentNumber.replace(/^US/, ""));
}
else if (item.patentNumber.startsWith("EP")) {
writeField("type", "patenteu");
writeField("number", item.patentNumber.replace(/^EP/, ""));
}
else if (item.patentNumber.startsWith("GB")) {
writeField("type", "patentuk");
writeField("number", item.patentNumber.replace(/^GB/, ""));
}
else if (item.patentNumber.startsWith("DE")) {
writeField("type", "patentde");
writeField("number", item.patentNumber.replace(/^DE/, ""));
}
else if (item.patentNumber.startsWith("FR")) {
writeField("type", "patentfr");
writeField("number", item.patentNumber.replace(/^FR/, ""));
}
else {
writeField("type", "patent");
writeField("number", item.patentNumber);
}
}
if (item.presentationType || item.manuscriptType) {
writeField("howpublished", item.presentationType || item.manuscriptType);
}
// case of specific eprint-archives in archive-fields
if (item.archive && item.archiveLocation) {
if (item.archive == "arXiv" || item.archive == "arxiv") {
writeField("eprinttype", "arxiv");
writeField("eprint", item.archiveLocation);
if (item.callNumber) { // assume call number is used for arxiv class
writeField("eprintclass", item.callNumber);
}
}
else if (item.archive == "JSTOR" || item.archive == "jstor") {
writeField("eprinttype", "jstor");
writeField("eprint", item.archiveLocation);
}
else if (item.archive == "PubMed" || item.archive == "pubmed") {
writeField("eprinttype", "pubmed");
writeField("eprint", item.archiveLocation);
}
else if (item.archive == "HDL" || item.archive == "hdl") {
writeField("eprinttype", "hdl");
writeField("eprint", item.archiveLocation);
}
else if (item.archive == "googlebooks" || item.archive == "Google Books") {
writeField("eprinttype", "googlebooks");
writeField("eprint", item.archiveLocation);
}
}
// presentations have a meetingName field which we want to
// map to note
if (item.meetingName) {
writeField("note", item.meetingName);
noteused = true;
}
if (item.creators && item.creators.length) {
// split creators into subcategories
var author = "";
var bookauthor = "";
var commentator = "";
var editor = "";
var editora = "";
var editorb = "";
var holder = "";
var translator = "";
var noEscape = false;
for (let i = 0; i < item.creators.length; i++) {
var creator = item.creators[i];
var creatorString;
if (creator.firstName) {
var fname = creator.firstName.split(/\s*,!?\s*/);
fname.push(fname.shift()); // If we have a Jr. part(s), it should precede first name
creatorString = creator.lastName + ", " + fname.join(', ');
}
else {
creatorString = creator.lastName;
}
creatorString = creatorString.replace(/[|<>~^\\{}]/g, mapEscape)
.replace(/([#$%&_])/g, "\\$1");
if (creator.fieldMode == true) { // fieldMode true, assume corporate author
creatorString = "{" + creatorString + "}";
noEscape = true;
}
else {
creatorString = creatorString.replace(/ (and) /gi, ' {$1} ');
}
if (creator.creatorType == "author" || creator.creatorType == "interviewer" || creator.creatorType == "inventor" || creator.creatorType == "director" || creator.creatorType == "programmer" || creator.creatorType == "artist" || creator.creatorType == "podcaster" || creator.creatorType == "presenter") {
author += " and " + creatorString;
}
else if (creator.creatorType == "bookAuthor") {
bookauthor += " and " + creatorString;
}
else if (creator.creatorType == "commenter") {
commentator += " and " + creatorString;
}
else if (creator.creatorType == "editor") {
editor += " and " + creatorString;
}
else if (creator.creatorType == "translator") {
translator += " and " + creatorString;
}
else if (creator.creatorType == "seriesEditor") { // let's call them redacors
editorb += " and " + creatorString;
}
else { // the rest into editora with editoratype = collaborator
editora += " and " + creatorString;
}
}
// remove first " and " string
if (author) {
writeField("author", author.substr(5), false, noEscape);
}
if (bookauthor) {
writeField("bookauthor", bookauthor.substr(5), false, noEscape);
}
if (commentator) {
writeField("commentator", commentator.substr(5), false, noEscape);
}
if (editor) {
writeField("editor", editor.substr(5), false, noEscape);
}
if (editora) {
writeField("editora", editora.substr(5), false, noEscape);
writeField("editoratype", "collaborator");
}
if (editorb) {
writeField("editorb", editorb.substr(5), false, noEscape);
writeField("editorbtype", "redactor");
}
if (holder) {
writeField("holder", holder.substr(5), false, noEscape);
}
if (translator) {
writeField("translator", translator.substr(5), false, noEscape);
}
}
if (item.accessDate) {
writeField("urldate", Zotero.Utilities.strToISO(item.accessDate));
}
// TODO enable handling of date ranges when that's added to zotero
if (item.date) {
writeField("date", Zotero.Utilities.strToISO(item.date));
}
// Map Languages to biblatex-field "langid" (used for
// hyphenation with a correct setting of the "autolang" option)
// if possible. See babelLanguageMap above for languagecodes to use
if (item.language) {
var langcode = item.language.match(/^([a-z]{2,3})(?:[^a-z](.+))?$/i); // not too strict
if (langcode) {
var lang = babelLanguageMap[langcode[1]];
if (typeof lang == 'string') {
// if there are no variants for this language
writeField("langid", lang);
}
else if (typeof lang == 'object') {
var variant = lang[langcode[2]];
if (variant) {
writeField("langid", variant);
}
else {
writeField("langid", lang[""]); // use default variant
}
}
}
}
if (extraFields) {
// Export identifiers
// Dedicated fields
for (let i = 0; i < extraFields.length; i++) {
var rec = extraFields[i];
if (!rec.field) continue;
if (!revExtraIds[rec.field] && !revEprintIds[rec.field]) continue;
var value = rec.value.trim();
if (!value) continue;
var label = revExtraIds[rec.field];
if (label) {
writeField(label, '{' + value + '}', true);
}
else {
label = revEprintIds[rec.field];
if (label) {
writeField('eprinttype', label);
writeField('eprint', '{' + value + '}', true);
}
}
extraFields.splice(i, 1);
i--;
}
var extra = extraFieldsToString(extraFields);
if (extra && !noteused) writeField("note", extra);
}
if (item.tags && item.tags.length) {
var tagString = "";
for (let i = 0; i < item.tags.length; i++) {
tagString += ", " + item.tags[i].tag;
}
writeField("keywords", tagString.substr(2));
}
if (item.notes && Zotero.getOption("exportNotes")) {
for (let i = 0; i < item.notes.length; i++) {
var note = item.notes[i];
writeField("annotation", Zotero.Utilities.unescapeHTML(note.note));
}
}
if (item.attachments) {
var attachmentString = "";
for (let i = 0; i < item.attachments.length; i++) {
var attachment = item.attachments[i];
var title = cleanFilePath(attachment.title),
path = null;
if (Zotero.getOption("exportFileData") && attachment.saveFile) {
path = cleanFilePath(attachment.defaultPath);
attachment.saveFile(path, true);
}
else if (attachment.localPath) {
path = cleanFilePath(attachment.localPath);
}
if (path) {
attachmentString += ";" + encodeFilePathComponent(title)
+ ":" + encodeFilePathComponent(path)
+ ":" + encodeFilePathComponent(attachment.mimeType);
}
}
if (attachmentString) {
writeField("file", attachmentString.substr(1));
}
}
Zotero.write(",\n}");
}
Zotero.write("\n");
}
/** BEGIN TEST CASES **/
var testCases = [
]
/** END TEST CASES **/