/
citeproc.js
18088 lines (18083 loc) · 718 KB
/
citeproc.js
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/*
Copyright (c) 2009-2019 Frank Bennett
This program is free software: you can redistribute it and/or
modify it under EITHER
* the terms of the Common Public Attribution License (CPAL) as
published by the Open Source Initiative, either version 1 of
the CPAL, or (at your option) any later version; OR
* the terms of the GNU Affero General Public License (AGPL)
as published by the Free Software Foundation, either version
3 of the AGPL, or (at your option) any later version.
This program 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 copies of the Common Public Attribution
License and of the GNU Affero General Public License along with
this program. If not, see <https://opensource.org/licenses/> or
<http://www.gnu.org/licenses/> respectively.
*/
var CSL = {
PROCESSOR_VERSION: "1.2.6",
LOCATOR_LABELS_REGEXP: new RegExp("^((art|ch|subch|col|fig|l|n|no|op|p|pp|para|subpara|supp|pt|r|sec|subsec|sv|sch|tit|vrs|vol)\\.)\\s+(.*)"),
STATUTE_SUBDIV_PLAIN_REGEX: /(?:(?:^| )(?:art|bk|ch|subch|col|fig|fol|l|n|no|op|p|pp|para|subpara|supp|pt|r|sec|subsec|sv|sch|tit|vrs|vol)\. *)/,
STATUTE_SUBDIV_PLAIN_REGEX_FRONT: /(?:^\s*[.,;]*\s*(?:art|bk|ch|subch|col|fig|fol|l|n|no|op|p|pp|para|subpara|supp|pt|r|sec|subsec|sv|sch|tit|vrs|vol)\. *)/,
STATUTE_SUBDIV_STRINGS: {
"art.": "article",
"bk.": "book",
"ch.": "chapter",
"subch.": "subchapter",
"p.": "page",
"pp.": "page",
"para.": "paragraph",
"subpara.": "subparagraph",
"pt.": "part",
"r.": "rule",
"sec.": "section",
"subsec.": "subsection",
"supp.": "supplement",
"sch.": "schedule",
"tit.": "title",
"col.": "column",
"fig.": "figure",
"fol.": "folio",
"l.": "line",
"n.": "note",
"no.": "issue",
"op.": "opus",
"sv.": "sub-verbo",
"vrs.": "verse",
"vol.": "volume"
},
STATUTE_SUBDIV_STRINGS_REVERSE: {
"article": "art.",
"book": "bk.",
"chapter": "ch.",
"subchapter": "subch.",
"page": "p.",
"paragraph": "para.",
"subparagraph": "subpara.",
"part": "pt.",
"rule": "r.",
"section": "sec.",
"subsection": "subsec.",
"supplement": "supp.",
"schedule": "sch.",
"title": "tit.",
"column": "col.",
"figure": "fig.",
"folio": "fol.",
"line": "l.",
"note": "n.",
"issue": "no.",
"opus": "op.",
"sub-verbo": "sv.",
"sub verbo": "sv.",
"verse": "vrs.",
"volume": "vol."
},
LOCATOR_LABELS_MAP: {
"art": "article",
"bk": "book",
"ch": "chapter",
"subch": "subchapter",
"col": "column",
"fig": "figure",
"fol": "folio",
"l": "line",
"n": "note",
"no": "issue",
"op": "opus",
"p": "page",
"pp": "page",
"para": "paragraph",
"subpara": "subparagraph",
"pt": "part",
"r": "rule",
"sec": "section",
"subsec": "subsection",
"supp": "supplement",
"sv": "sub-verbo",
"sch": "schedule",
"tit": "title",
"vrs": "verse",
"vol": "volume"
},
MODULE_MACROS: {
"juris-pretitle": true,
"juris-title": true,
"juris-pretitle-short": true,
"juris-title-short": true,
"juris-main": true,
"juris-main-short": true,
"juris-tail": true,
"juris-tail-short": true,
"juris-locator": true
},
MODULE_TYPES: {
"legal_case": true,
"legislation": true,
"bill": true,
"hearing": true,
"gazette": true,
"report": true,
"regulation": true,
"standard": true
},
checkNestedBrace: function(state) {
if (state.opt.xclass === "note") {
this.depth = 0;
this.update = function(str) {
var str = str ? str : "";
var lst = str.split(/([\(\)])/);
for (var i=1,ilen=lst.length;i<ilen;i += 2) {
if (lst[i] === "(") {
if (1 === (this.depth % 2)) {
lst[i] = "[";
}
this.depth += 1;
} else if (lst[i] === ")") {
if (0 === (this.depth % 2)) {
lst[i] = "]";
}
this.depth -= 1;
}
}
var ret = lst.join("");
return ret;
};
} else {
this.update = function(str) {
return str;
};
}
},
MULTI_FIELDS: ["event", "publisher", "publisher-place", "event-place", "title", "container-title", "collection-title", "authority","genre","title-short","medium","country","jurisdiction","archive","archive-place"],
LangPrefsMap: {
"title":"titles",
"title-short":"titles",
"event":"titles",
"genre":"titles",
"medium":"titles",
"container-title":"journals",
"collection-title":"titles",
"archive":"journals",
"publisher":"publishers",
"authority":"publishers",
"publisher-place": "places",
"event-place": "places",
"archive-place": "places",
"jurisdiction": "places",
"number": "places",
"edition":"places",
"issue":"places",
"volume":"places"
},
AbbreviationSegments: function () {
this["container-title"] = {};
this["collection-title"] = {};
this["institution-entire"] = {};
this["institution-part"] = {};
this.nickname = {};
this.number = {};
this.title = {};
this.place = {};
this.hereinafter = {};
this.classic = {};
this["container-phrase"] = {};
this["title-phrase"] = {};
},
FIELD_CATEGORY_REMAP: {
"title": "title",
"container-title": "container-title",
"collection-title": "collection-title",
"country": "place",
"number": "number",
"place": "place",
"archive": "collection-title",
"title-short": "title",
"genre": "title",
"event": "title",
"medium": "title",
"archive-place": "place",
"publisher-place": "place",
"event-place": "place",
"jurisdiction": "place",
"language-name": "place",
"language-name-original": "place",
"call-number": "number",
"chapter-number": "number",
"collection-number": "number",
"edition": "number",
"page": "number",
"issue": "number",
"locator": "number",
"locator-extra": "number",
"number-of-pages": "number",
"number-of-volumes": "number",
"volume": "number",
"citation-number": "number",
"publisher": "institution-part"
},
parseLocator: function(item) {
if (this.opt.development_extensions.locator_date_and_revision) {
if (item.locator) {
item.locator = "" + item.locator;
var idx = item.locator.indexOf("|");
if (idx > -1) {
var raw_locator = item.locator;
item.locator = raw_locator.slice(0, idx);
raw_locator = raw_locator.slice(idx + 1);
var m = raw_locator.match(/^([0-9]{4}-[0-9]{2}-[0-9]{2}).*/);
if (m) {
item["locator-date"] = this.fun.dateparser.parseDateToObject(m[1]);
raw_locator = raw_locator.slice(m[1].length);
}
item["locator-extra"] = raw_locator.replace(/^\s+/, "").replace(/\s+$/, "");
}
}
}
if (item.locator) {
item.locator = ("" + item.locator).replace(/\s+$/, '');
}
return item;
},
normalizeLocaleStr: function(str) {
if (!str) {
return;
}
var lst = str.split('-');
lst[0] = lst[0].toLowerCase();
if (lst[1]) {
lst[1] = lst[1].toUpperCase();
}
return lst.join("-");
},
parseNoteFieldHacks: function(Item, validFieldsForType, allowDateOverride) {
if ("string" !== typeof Item.note) {
return;
}
var elems = [];
var lines = Item.note.split('\n');
for (var i=0, ilen=lines.length; i<ilen; i++) {
var line = lines[i];
var elems = [];
var m = line.match(CSL.NOTE_FIELDS_REGEXP);
if (m) {
var splt = line.split(CSL.NOTE_FIELDS_REGEXP);
for (var j=0,jlen=(splt.length-1);j<jlen;j++) {
elems.push(splt[j]);
elems.push(m[j]);
}
elems.push(splt[splt.length-1]);
for (var j=1,jlen=elems.length;j<jlen;j += 2) {
if (elems[j-1].trim() && (i>0 || j>1) && !elems[j-1].match(CSL.NOTE_FIELD_REGEXP)) {
break;
} else {
elems[j] = '\n' + elems[j].slice(2,-1).trim() + '\n';
}
}
lines[i] = elems.join('');
}
}
lines = lines.join('\n').split('\n');
var offset = 0;
var names = {};
for (var i=0,ilen=lines.length;i<ilen;i++) {
var line = lines[i];
var mm = line.match(CSL.NOTE_FIELD_REGEXP);
if (!line.trim()) {
continue;
} else if (!mm) {
if (i === 0) {
continue;
} else {
offset = i;
break;
}
}
var key = mm[1];
var val = mm[2].replace(/^\s+/, "").replace(/\s+$/, "");
if (key === "type") {
Item.type = val;
lines[i] = "";
} else if (CSL.DATE_VARIABLES.indexOf(key.replace(/^alt-/, "")) > -1) {
if (allowDateOverride) {
Item[key] = {raw: val};
if (!validFieldsForType || (validFieldsForType[key] && this.isDateString(val))) {
lines[i] = "";
}
}
} else if (!Item[key]) {
if (CSL.NAME_VARIABLES.indexOf(key.replace(/^alt-/, "")) > -1) {
if (!names[key]) {
names[key] = [];
}
var lst = val.split(/\s*\|\|\s*/);
if (lst.length === 1) {
names[key].push({literal:lst[0]});
} else if (lst.length === 2) {
var name = {family:lst[0],given:lst[1]};
CSL.parseParticles(name);
names[key].push(name);
}
} else {
Item[key] = val;
}
if (!validFieldsForType || validFieldsForType[key]) {
lines[i] = "";
}
}
}
for (var key in names) {
Item[key] = names[key];
}
if (validFieldsForType) {
if (lines[offset].trim()) {
lines[offset] = '\n' + lines[offset];
}
for (var i=offset-1;i>-1;i--) {
if (!lines[i].trim()) {
lines = lines.slice(0, i).concat(lines.slice(i + 1));
}
}
}
Item.note = lines.join("\n").trim();
},
checkPrefixSpaceAppend: function (state, prefix) {
if (!prefix) {
prefix = "";
}
var sp = "";
var test_prefix = prefix.replace(/<[^>]+>/g, "").replace(/["'\u201d\u2019\u00bb\u202f\u00a0 ]+$/g,"");
var test_char = test_prefix.slice(-1);
if (test_prefix.match(CSL.ENDSWITH_ROMANESQUE_REGEXP)) {
sp = " ";
} else if (CSL.TERMINAL_PUNCTUATION.slice(0,-1).indexOf(test_char) > -1) {
sp = " ";
} else if (test_char.match(/[\)\],0-9]/)) {
sp = " ";
}
var prefix = (prefix + sp).replace(/\s+/g, " ");
return prefix;
},
checkIgnorePredecessor: function(state, prefix) {
var ignorePredecessor = false;
var test_prefix = prefix.replace(/<[^>]+>/g, "").replace(/["'\u201d\u2019\u00bb\u202f\u00a0 ]+$/g,"");
var test_char = test_prefix.slice(-1);
if (CSL.TERMINAL_PUNCTUATION.slice(0,-1).indexOf(test_char) > -1 && prefix.trim().indexOf(" ") > -1) {
state.tmp.term_predecessor = false;
return true;
}
return false;
},
checkSuffixSpacePrepend: function(state, suffix) {
if (!suffix) {
return "";
}
if (suffix.match(CSL.STARTSWITH_ROMANESQUE_REGEXP) || ['[','('].indexOf(suffix.slice(0,1)) > -1) {
suffix = " " + suffix;
}
return suffix;
},
GENDERS: ["masculine", "feminine"],
ERROR_NO_RENDERED_FORM: 1,
PREVIEW: "Just for laughs.",
ASSUME_ALL_ITEMS_REGISTERED: 2,
START: 0,
END: 1,
SINGLETON: 2,
SEEN: 6,
SUCCESSOR: 3,
SUCCESSOR_OF_SUCCESSOR: 4,
SUPPRESS: 5,
SINGULAR: 0,
PLURAL: 1,
LITERAL: true,
BEFORE: 1,
AFTER: 2,
DESCENDING: 1,
ASCENDING: 2,
PRIMARY: 1,
SECONDARY: 2,
POSITION_FIRST: 0,
POSITION_SUBSEQUENT: 1,
POSITION_IBID: 2,
POSITION_IBID_WITH_LOCATOR: 3,
POSITION_TEST_VARS: ["position", "first-reference-note-number", "near-note"],
AREAS: ["citation", "citation_sort", "bibliography", "bibliography_sort", "intext"],
CITE_FIELDS: ["first-reference-note-number", "locator", "locator-extra"],
SWAPPING_PUNCTUATION: [".", "!", "?", ":", ","],
TERMINAL_PUNCTUATION: [":", ".", ";", "!", "?", " "],
NONE: 0,
NUMERIC: 1,
POSITION: 2,
TRIGRAPH: 3,
DATE_PARTS: ["year", "month", "day"],
DATE_PARTS_ALL: ["year", "month", "day", "season"],
DATE_PARTS_INTERNAL: ["year", "month", "day", "year_end", "month_end", "day_end"],
NAME_PARTS: ["non-dropping-particle", "family", "given", "dropping-particle", "suffix", "literal"],
DISAMBIGUATE_OPTIONS: [
"disambiguate-add-names",
"disambiguate-add-givenname",
"disambiguate-add-year-suffix"
],
GIVENNAME_DISAMBIGUATION_RULES: [
"all-names",
"all-names-with-initials",
"primary-name",
"primary-name-with-initials",
"by-cite"
],
NAME_ATTRIBUTES: [
"and",
"delimiter-precedes-last",
"delimiter-precedes-et-al",
"initialize-with",
"initialize",
"name-as-sort-order",
"sort-separator",
"et-al-min",
"et-al-use-first",
"et-al-subsequent-min",
"et-al-subsequent-use-first",
"form",
"prefix",
"suffix",
"delimiter"
],
PARALLEL_MATCH_VARS: ["container-title"],
PARALLEL_TYPES: ["bill","gazette","regulation","legislation","legal_case","treaty","article-magazine","article-journal"],
PARALLEL_COLLAPSING_MID_VARSET: ["volume", "issue", "container-title", "section", "collection-number"],
LOOSE: 0,
STRICT: 1,
TOLERANT: 2,
PREFIX_PUNCTUATION: /[.;:]\s*$/,
SUFFIX_PUNCTUATION: /^\s*[.;:,\(\)]/,
NUMBER_REGEXP: /(?:^\d+|\d+$)/,
NAME_INITIAL_REGEXP: /^([A-Z\u0e01-\u0e5b\u00c0-\u017f\u0400-\u042f\u0590-\u05d4\u05d6-\u05ff\u0600-\u06ff\u0370\u0372\u0376\u0386\u0388-\u03ab\u03e2\u03e4\u03e6\u03e8\u03ea\u03ec\u03ee\u03f4\u03f7\u03fd-\u03ff])([a-zA-Z\u0e01-\u0e5b\u00c0-\u017f\u0400-\u052f\u0600-\u06ff\u0370-\u03ff\u1f00-\u1fff]*|)(\.)*/,
ROMANESQUE_REGEXP: /[-0-9a-zA-Z\u0e01-\u0e5b\u00c0-\u017f\u0370-\u03ff\u0400-\u052f\u0590-\u05d4\u05d6-\u05ff\u1f00-\u1fff\u0600-\u06ff\u200c\u200d\u200e\u0218\u0219\u021a\u021b\u202a-\u202e]/,
ROMANESQUE_NOT_REGEXP: /[^a-zA-Z\u0e01-\u0e5b\u00c0-\u017f\u0370-\u03ff\u0400-\u052f\u0590-\u05d4\u05d6-\u05ff\u1f00-\u1fff\u0600-\u06ff\u200c\u200d\u200e\u0218\u0219\u021a\u021b\u202a-\u202e]/g,
STARTSWITH_ROMANESQUE_REGEXP: /^[&a-zA-Z\u0e01-\u0e5b\u00c0-\u017f\u0370-\u03ff\u0400-\u052f\u0590-\u05d4\u05d6-\u05ff\u1f00-\u1fff\u0600-\u06ff\u200c\u200d\u200e\u0218\u0219\u021a\u021b\u202a-\u202e]/,
ENDSWITH_ROMANESQUE_REGEXP: /[.;:&a-zA-Z\u0e01-\u0e5b\u00c0-\u017f\u0370-\u03ff\u0400-\u052f\u0590-\u05d4\u05d6-\u05ff\u1f00-\u1fff\u0600-\u06ff\u200c\u200d\u200e\u0218\u0219\u021a\u021b\u202a-\u202e]$/,
ALL_ROMANESQUE_REGEXP: /^[a-zA-Z\u0e01-\u0e5b\u00c0-\u017f\u0370-\u03ff\u0400-\u052f\u0590-\u05d4\u05d6-\u05ff\u1f00-\u1fff\u0600-\u06ff\u200c\u200d\u200e\u0218\u0219\u021a\u021b\u202a-\u202e]+$/,
VIETNAMESE_SPECIALS: /[\u00c0-\u00c3\u00c8-\u00ca\u00cc\u00cd\u00d2-\u00d5\u00d9\u00da\u00dd\u00e0-\u00e3\u00e8-\u00ea\u00ec\u00ed\u00f2-\u00f5\u00f9\u00fa\u00fd\u0101\u0103\u0110\u0111\u0128\u0129\u0168\u0169\u01a0\u01a1\u01af\u01b0\u1ea0-\u1ef9]/,
VIETNAMESE_NAMES: /^(?:(?:[.AaBbCcDdEeGgHhIiKkLlMmNnOoPpQqRrSsTtUuVvXxYy \u00c0-\u00c3\u00c8-\u00ca\u00cc\u00cd\u00d2-\u00d5\u00d9\u00da\u00dd\u00e0-\u00e3\u00e8-\u00ea\u00ec\u00ed\u00f2-\u00f5\u00f9\u00fa\u00fd\u0101\u0103\u0110\u0111\u0128\u0129\u0168\u0169\u01a0\u01a1\u01af\u01b0\u1ea0-\u1ef9]{2,6})(\s+|$))+$/,
NOTE_FIELDS_REGEXP: /\{:(?:[\-_a-z]+|[A-Z]+):[^\}]+\}/g,
NOTE_FIELD_REGEXP: /^([\-_a-z]+|[A-Z]+):\s*([^\}]+)$/,
PARTICLE_GIVEN_REGEXP: /^([^ ]+(?:\u02bb |\u2019 | |\' ) *)(.+)$/,
PARTICLE_FAMILY_REGEXP: /^([^ ]+(?:\-|\u02bb|\u2019| |\') *)(.+)$/,
DISPLAY_CLASSES: ["block", "left-margin", "right-inline", "indent"],
NAME_VARIABLES: [
"author",
"collection-editor",
"composer",
"container-author",
"director",
"editor",
"editorial-director",
"illustrator",
"interviewer",
"original-author",
"recipient",
"reviewed-author",
"translator"
],
CREATORS: [
"author",
"collection-editor",
"composer",
"container-author",
"director",
"editor",
"editorial-director",
"illustrator",
"interviewer",
"original-author",
"recipient",
"reviewed-author",
"translator"
],
NUMERIC_VARIABLES: [
"call-number",
"chapter-number",
"collection-number",
"division",
"edition",
"page",
"issue",
"locator",
"locator-extra",
"number",
"number-of-pages",
"number-of-volumes",
"volume",
"supplement",
"citation-number"
],
DATE_VARIABLES: [
"locator-date",
"issued",
"event-date",
"accessed",
"original-date",
"publication-date",
"available-date",
"submitted",
"alt-issued",
"alt-event"
],
VARIABLES_WITH_SHORT_FORM: [
"title",
"container-title"
],
TITLE_FIELD_SPLITS: function(seg) {
var keys = ["title", "short", "main", "sub", "subjoin"];
var ret = {};
for (var i=0,ilen=keys.length;i<ilen;i++) {
ret[keys[i]] = seg + "title" + (keys[i] === "title" ? "" : "-" + keys[i]);
}
return ret;
},
demoteNoiseWords: function (state, fld, drop_or_demote) {
var SKIP_WORDS = state.locale[state.opt.lang].opts["leading-noise-words"];
if (fld && drop_or_demote) {
fld = fld.split(/\s+/);
fld.reverse();
var toEnd = [];
for (var j = fld.length - 1; j > -1; j += -1) {
if (SKIP_WORDS.indexOf(fld[j].toLowerCase()) > -1) {
toEnd.push(fld.pop());
} else {
break;
}
}
fld.reverse();
var start = fld.join(" ");
var end = toEnd.join(" ");
if ("drop" === drop_or_demote || !end) {
fld = start;
} else if ("demote" === drop_or_demote) {
fld = [start, end].join(", ");
}
}
return fld;
},
extractTitleAndSubtitle: function (Item, narrowSpaceLocale) {
var narrowSpace = narrowSpaceLocale ? "\u202f" : "";
var segments = ["", "container-"];
for (var i=0,ilen=segments.length;i<ilen;i++) {
var seg = segments[i];
var title = CSL.TITLE_FIELD_SPLITS(seg);
var langs = [false];
if (Item.multi) {
for (var lang in Item.multi._keys[title.short]) {
langs.push(lang);
}
}
for (var j=0,jlen=langs.length;j<jlen;j++) {
var lang = langs[j];
var vals = {};
if (lang) {
if (Item.multi._keys[title.title]) {
vals[title.title] = Item.multi._keys[title.title][lang];
}
if (Item.multi._keys[title["short"]]) {
vals[title["short"]] = Item.multi._keys[title["short"]][lang];
}
} else {
vals[title.title] = Item[title.title];
vals[title["short"]] = Item[title["short"]];
}
vals[title.main] = vals[title.title];
vals[title.sub] = false;
var shortTitle = vals[title["short"]];
if (vals[title.title]) {
if (shortTitle && shortTitle === vals[title.title]) {
vals[title.main] = vals[title.title];
vals[title.subjoin] = "";
vals[title.sub] = "";
} else if (shortTitle) {
var checkAhead = vals[title.title].slice(shortTitle.replace(/[\?\!]+$/, "").length);
var m = CSL.TITLE_SPLIT_REGEXP.matchfirst.exec(checkAhead);
if (m) {
vals[title.main] = shortTitle;
vals[title.subjoin] = m[1].replace(/[\?\!]+(\s*)$/, "$1");
vals[title.sub] = checkAhead.replace(CSL.TITLE_SPLIT_REGEXP.matchfirst, "");
} else {
var splitTitle = CSL.TITLE_SPLIT(vals[title.title]);
if (splitTitle.length == 3) {
vals[title.main] = splitTitle[0];
vals[title.subjoin] = splitTitle[1];
vals[title.sub] = splitTitle[2];
} else {
vals[title.main] = vals[title.title];
vals[title.subjoin] = "";
vals[title.sub] = "";
}
}
} else {
var splitTitle = CSL.TITLE_SPLIT(vals[title.title]);
if (splitTitle.length == 3) {
vals[title.main] = splitTitle[0];
vals[title.subjoin] = splitTitle[1];
vals[title.sub] = splitTitle[2];
} else {
vals[title.main] = vals[title.title];
vals[title.subjoin] = "";
vals[title.sub] = "";
}
}
if (vals[title.subjoin]) {
if (vals[title.subjoin].match(/([\?\!])/)) {
var m = vals[title.subjoin].match(/(\s*)$/)
vals[title.main] = vals[title.main] + narrowSpace +vals[title.subjoin].trim();
vals[title.subjoin] = m[1];
}
}
}
if (vals[title.subjoin]) {
if (vals[title.subjoin].indexOf(":") > -1) {
vals[title.subjoin] = narrowSpace + ": ";
}
if (vals[title.subjoin].indexOf("-") > -1 || vals[title.subjoin].indexOf("—") > -1) {
vals[title.subjoin] = "—";
}
}
if (lang) {
for (var key in vals) {
if (!Item.multi._keys[key]) {
Item.multi._keys[key] = {};
}
Item.multi._keys[key][lang] = vals[key];
}
} else {
for (var key in vals) {
Item[key] = vals[key];
}
}
}
}
},
titlecaseSentenceOrNormal: function(state, Item, seg, lang, sentenceCase) {
var title = CSL.TITLE_FIELD_SPLITS(seg);
var vals = {};
if (lang && Item.multi) {
if (Item.multi._keys[title.title]) {
vals[title.title] = Item.multi._keys[title.title][lang];
}
if (Item.multi._keys[title.main]) {
vals[title.main] = Item.multi._keys[title.main][lang];
}
if (Item.multi._keys[title.sub]) {
vals[title.sub] = Item.multi._keys[title.sub][lang];
}
if (Item.multi._keys[title.subjoin]) {
vals[title.subjoin] = Item.multi._keys[title.subjoin][lang];
}
} else {
vals[title.title] = Item[title.title];
vals[title.main] = Item[title.main];
vals[title.sub] = Item[title.sub];
vals[title.subjoin] = Item[title.subjoin];
}
if (vals[title.main] && vals[title.sub]) {
var mainTitle = vals[title.main];
var subJoin = vals[title.subjoin];
var subTitle = vals[title.sub];
if (sentenceCase) {
mainTitle = CSL.Output.Formatters.sentence(state, mainTitle);
subTitle = CSL.Output.Formatters.sentence(state, subTitle);
} else if (state.opt.development_extensions.uppercase_subtitles) {
subTitle = CSL.Output.Formatters["capitalize-first"](state, subTitle);
}
return [mainTitle, subJoin, subTitle].join("");
} else {
if (sentenceCase) {
return CSL.Output.Formatters.sentence(state, vals[title.title]);
} else if (state.opt.development_extensions.uppercase_subtitles) {
var splits = CSL.TITLE_SPLIT(vals[title.title]);
for (var i=0,ilen=splits.length; i<ilen; i += 2) {
splits[i] = CSL.Output.Formatters["capitalize-first"](state, splits[i]);
}
for (var i=1, ilen=splits.length-1; i < ilen; i += 2) {
var m = splits[i].match(/([:\?\!] )/);
if (m) {
var narrowSpace = state.opt["default-locale"][0].slice(0, 2).toLowerCase() === "fr" ? "\u202f" : "";
splits[i] = narrowSpace + m[1];
}
if (splits[i].indexOf("-") > -1 || splits[i].indexOf("—") > -1) {
splits[i] = "—";
}
}
vals[title.title] = splits.join("");
return vals[title.title];
} else {
return vals[title.title];
}
}
},
getSafeEscape: function(state) {
if (["bibliography", "citation"].indexOf(state.tmp.area) > -1) {
var callbacks = [];
if (state.opt.development_extensions.thin_non_breaking_space_html_hack && state.opt.mode === "html") {
callbacks.push(function (txt) {
return txt.replace(/\u202f/g, '<span style="white-space:nowrap"> </span>');
});
}
if (callbacks.length) {
return function (txt) {
for (var i = 0, ilen = callbacks.length; i < ilen; i += 1) {
txt = callbacks[i](txt);
}
return CSL.Output.Formats[state.opt.mode].text_escape(txt);
};
} else {
return CSL.Output.Formats[state.opt.mode].text_escape;
}
} else {
return function (txt) { return txt; };
}
},
SKIP_WORDS: ["about","above","across","afore","after","against","al", "along","alongside","amid","amidst","among","amongst","anenst","apropos","apud","around","as","aside","astride","at","athwart","atop","barring","before","behind","below","beneath","beside","besides","between","beyond","but","by","circa","despite","down","during","et", "except","for","forenenst","from","given","in","inside","into","lest","like","modulo","near","next","notwithstanding","of","off","on","onto","out","over","per","plus","pro","qua","sans","since","than","through"," thru","throughout","thruout","till","to","toward","towards","under","underneath","until","unto","up","upon","versus","vs.","v.","vs","v","via","vis-à-vis","with","within","without","according to","ahead of","apart from","as for","as of","as per","as regards","aside from","back to","because of","close to","due to","except for","far from","inside of","instead of","near to","next to","on to","out from","out of","outside of","prior to","pursuant to","rather than","regardless of","such as","that of","up to","where as","or", "yet", "so", "for", "and", "nor", "a", "an", "the", "de", "d'", "von", "van", "c", "ca"],
FORMAT_KEY_SEQUENCE: [
"@strip-periods",
"@font-style",
"@font-variant",
"@font-weight",
"@text-decoration",
"@vertical-align",
"@quotes"
],
INSTITUTION_KEYS: [
"font-style",
"font-variant",
"font-weight",
"text-decoration",
"text-case"
],
SUFFIX_CHARS: "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z",
ROMAN_NUMERALS: [
[ "", "i", "ii", "iii", "iv", "v", "vi", "vii", "viii", "ix" ],
[ "", "x", "xx", "xxx", "xl", "l", "lx", "lxx", "lxxx", "xc" ],
[ "", "c", "cc", "ccc", "cd", "d", "dc", "dcc", "dccc", "cm" ],
[ "", "m", "mm", "mmm", "mmmm", "mmmmm"]
],
LANGS: {
"af-ZA":"Afrikaans",
"ar":"Arabic",
"bg-BG":"Bulgarian",
"ca-AD":"Catalan",
"cs-CZ":"Czech",
"da-DK":"Danish",
"de-AT":"Austrian",
"de-CH":"German (CH)",
"de-DE":"German (DE)",
"el-GR":"Greek",
"en-GB":"English (GB)",
"en-US":"English (US)",
"es-ES":"Spanish",
"et-EE":"Estonian",
"eu":"European",
"fa-IR":"Persian",
"fi-FI":"Finnish",
"fr-CA":"French (CA)",
"fr-FR":"French (FR)",
"he-IL":"Hebrew",
"hr-HR":"Croatian",
"hu-HU":"Hungarian",
"is-IS":"Icelandic",
"it-IT":"Italian",
"ja-JP":"Japanese",
"km-KH":"Khmer",
"ko-KR":"Korean",
"lt-LT":"Lithuanian",
"lv-LV":"Latvian",
"mn-MN":"Mongolian",
"nb-NO":"Norwegian (Bokmål)",
"nl-NL":"Dutch",
"nn-NO":"Norwegian (Nynorsk)",
"pl-PL":"Polish",
"pt-BR":"Portuguese (BR)",
"pt-PT":"Portuguese (PT)",
"ro-RO":"Romanian",
"ru-RU":"Russian",
"sk-SK":"Slovak",
"sl-SI":"Slovenian",
"sr-RS":"Serbian",
"sv-SE":"Swedish",
"th-TH":"Thai",
"tr-TR":"Turkish",
"uk-UA":"Ukrainian",
"vi-VN":"Vietnamese",
"zh-CN":"Chinese (CN)",
"zh-TW":"Chinese (TW)"
},
LANG_BASES: {
af: "af_ZA",
ar: "ar",
bg: "bg_BG",
ca: "ca_AD",
cs: "cs_CZ",
da: "da_DK",
de: "de_DE",
el: "el_GR",
en: "en_US",
es: "es_ES",
et: "et_EE",
eu: "eu",
fa: "fa_IR",
fi: "fi_FI",
fr: "fr_FR",
he: "he_IL",
hr: "hr-HR",
hu: "hu_HU",
is: "is_IS",
it: "it_IT",
ja: "ja_JP",
km: "km_KH",
ko: "ko_KR",
lt: "lt_LT",
lv: "lv-LV",
mn: "mn_MN",
nb: "nb_NO",
nl: "nl_NL",
nn: "nn-NO",
pl: "pl_PL",
pt: "pt_PT",
ro: "ro_RO",
ru: "ru_RU",
sk: "sk_SK",
sl: "sl_SI",
sr: "sr_RS",
sv: "sv_SE",
th: "th_TH",
tr: "tr_TR",
uk: "uk_UA",
vi: "vi_VN",
zh: "zh_CN"
},
SUPERSCRIPTS: {
"\u00AA": "\u0061",
"\u00B2": "\u0032",
"\u00B3": "\u0033",
"\u00B9": "\u0031",
"\u00BA": "\u006F",
"\u02B0": "\u0068",
"\u02B1": "\u0266",
"\u02B2": "\u006A",
"\u02B3": "\u0072",
"\u02B4": "\u0279",
"\u02B5": "\u027B",
"\u02B6": "\u0281",
"\u02B7": "\u0077",
"\u02B8": "\u0079",
"\u02E0": "\u0263",
"\u02E1": "\u006C",
"\u02E2": "\u0073",
"\u02E3": "\u0078",
"\u02E4": "\u0295",
"\u1D2C": "\u0041",
"\u1D2D": "\u00C6",
"\u1D2E": "\u0042",
"\u1D30": "\u0044",
"\u1D31": "\u0045",
"\u1D32": "\u018E",
"\u1D33": "\u0047",
"\u1D34": "\u0048",
"\u1D35": "\u0049",
"\u1D36": "\u004A",
"\u1D37": "\u004B",
"\u1D38": "\u004C",
"\u1D39": "\u004D",
"\u1D3A": "\u004E",
"\u1D3C": "\u004F",
"\u1D3D": "\u0222",
"\u1D3E": "\u0050",
"\u1D3F": "\u0052",
"\u1D40": "\u0054",
"\u1D41": "\u0055",
"\u1D42": "\u0057",
"\u1D43": "\u0061",
"\u1D44": "\u0250",
"\u1D45": "\u0251",
"\u1D46": "\u1D02",
"\u1D47": "\u0062",
"\u1D48": "\u0064",
"\u1D49": "\u0065",
"\u1D4A": "\u0259",
"\u1D4B": "\u025B",
"\u1D4C": "\u025C",
"\u1D4D": "\u0067",
"\u1D4F": "\u006B",
"\u1D50": "\u006D",
"\u1D51": "\u014B",
"\u1D52": "\u006F",
"\u1D53": "\u0254",
"\u1D54": "\u1D16",
"\u1D55": "\u1D17",
"\u1D56": "\u0070",
"\u1D57": "\u0074",
"\u1D58": "\u0075",
"\u1D59": "\u1D1D",
"\u1D5A": "\u026F",
"\u1D5B": "\u0076",
"\u1D5C": "\u1D25",
"\u1D5D": "\u03B2",
"\u1D5E": "\u03B3",
"\u1D5F": "\u03B4",
"\u1D60": "\u03C6",
"\u1D61": "\u03C7",
"\u2070": "\u0030",
"\u2071": "\u0069",
"\u2074": "\u0034",
"\u2075": "\u0035",
"\u2076": "\u0036",
"\u2077": "\u0037",
"\u2078": "\u0038",
"\u2079": "\u0039",
"\u207A": "\u002B",
"\u207B": "\u2212",
"\u207C": "\u003D",
"\u207D": "\u0028",
"\u207E": "\u0029",
"\u207F": "\u006E",
"\u2120": "\u0053\u004D",
"\u2122": "\u0054\u004D",
"\u3192": "\u4E00",
"\u3193": "\u4E8C",
"\u3194": "\u4E09",
"\u3195": "\u56DB",
"\u3196": "\u4E0A",
"\u3197": "\u4E2D",
"\u3198": "\u4E0B",
"\u3199": "\u7532",
"\u319A": "\u4E59",
"\u319B": "\u4E19",
"\u319C": "\u4E01",
"\u319D": "\u5929",
"\u319E": "\u5730",
"\u319F": "\u4EBA",
"\u02C0": "\u0294",
"\u02C1": "\u0295",
"\u06E5": "\u0648",
"\u06E6": "\u064A"
},
SUPERSCRIPTS_REGEXP: new RegExp("[\u00AA\u00B2\u00B3\u00B9\u00BA\u02B0\u02B1\u02B2\u02B3\u02B4\u02B5\u02B6\u02B7\u02B8\u02E0\u02E1\u02E2\u02E3\u02E4\u1D2C\u1D2D\u1D2E\u1D30\u1D31\u1D32\u1D33\u1D34\u1D35\u1D36\u1D37\u1D38\u1D39\u1D3A\u1D3C\u1D3D\u1D3E\u1D3F\u1D40\u1D41\u1D42\u1D43\u1D44\u1D45\u1D46\u1D47\u1D48\u1D49\u1D4A\u1D4B\u1D4C\u1D4D\u1D4F\u1D50\u1D51\u1D52\u1D53\u1D54\u1D55\u1D56\u1D57\u1D58\u1D59\u1D5A\u1D5B\u1D5C\u1D5D\u1D5E\u1D5F\u1D60\u1D61\u2070\u2071\u2074\u2075\u2076\u2077\u2078\u2079\u207A\u207B\u207C\u207D\u207E\u207F\u2120\u2122\u3192\u3193\u3194\u3195\u3196\u3197\u3198\u3199\u319A\u319B\u319C\u319D\u319E\u319F\u02C0\u02C1\u06E5\u06E6]", "g"),
UPDATE_GROUP_CONTEXT_CONDITION: function (state, termtxt, valueTerm) {
if (state.tmp.group_context.tip.condition) {
if (state.tmp.group_context.tip.condition.test) {
var testres;
if (state.tmp.group_context.tip.condition.test === "empty-label") {
testres = !termtxt;
} else if (state.tmp.group_context.tip.condition.test === "empty-label-no-decor") {
testres = !termtxt || termtxt.indexOf("%s") > -1;
} else if (state.tmp.group_context.tip.condition.test === "comma-safe") {
var empty = !termtxt;
var alpha = termtxt.slice(0,1).match(CSL.ALL_ROMANESQUE_REGEXP);
var num = state.tmp.just_did_number;
if (empty) {
testres = true;
} else if (num) {
if (alpha && !valueTerm) {
testres = true;
} else {
testres = false;
}
} else {
if (alpha && !valueTerm) {
testres = true;
} else {
testres = false;
}
}
}
if (testres) {