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zotero/translators/CrossRef.js

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{
"translatorID":"11645bd1-0420-45c1-badb-53fb41eeb753",
"translatorType":8,
"label":"CrossRef",
"creator":"Simon Kornblith",
"target":"^https?://partneraccess\\.oclc\\.org/",
"minVersion":"1.0.0b3.r1",
"maxVersion":"",
"priority":90,
"inRepository":true,
"lastUpdated":"2011-01-09 18:20:00"
}
function detectSearch(item) {
if(item.itemType == "journalArticle") {
return true;
}
return false;
}
function fixAuthorCapitalization(string) {
if(string.toUpperCase() == string) {
string = string.toLowerCase().replace(/\b[a-z]/g, function(m) { return m[0].toUpperCase() });
}
return string;
}
function processCrossRef(xmlOutput) {
xmlOutput = xmlOutput.replace(/<\?xml[^>]*\?>/, "");
// parse XML with E4X
try {
var xml = new XML(xmlOutput);
if(!xml.doi_record.length()) {
var xml = new XML(xmlOutput);
}
} catch(e) {
return false;
}
// "with ({});" needed to fix default namespace scope issue
// See https://bugzilla.mozilla.org/show_bug.cgi?id=330572
default xml namespace = "http://www.crossref.org/xschema/1.1"; with ({});
if(!xml.doi_record.length()) {
// Fall back to older namespace
default xml namespace = "http://www.crossref.org/xschema/1.0";
if(!xml.doi_record.length()) {
default xml namespace = "";
}
}
// ensure this isn't an error
if(xml.doi_record.crossref.error.length()) {
throw xml.doi_record.crossref.error
return false;
}
if(xml.doi_record[0].crossref.journal.length()) {
var item = new Zotero.Item("journalArticle");
var itemXML = xml.doi_record.crossref.journal;
var refXML = itemXML.journal_article;
var metadataXML = itemXML.journal_metadata;
item.ISSN = itemXML.journal_metadata.issn[0].toString();
item.publicationTitle = itemXML.journal_metadata.full_title.toString();
if (itemXML.journal_metadata.abbrev_title.length()) {
item.journalAbbreviation = itemXML.journal_metadata.abbrev_title[0].toString();
}
item.volume = itemXML.journal_issue.journal_volume.volume.toString();
item.issue = itemXML.journal_issue.issue.toString();
} else if(xml.doi_record[0].crossref["report-paper"].length()) {
// Report Paper
// Example: doi: 10.4271/2010-01-0907
// http://www.crossref.org/openurl/?pid=zter:zter321&url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&rft_id=info%3Adoi/10.4271/2010-01-0907&rft_val_fmt=info%3A
var itemXML = xml.doi_record[0].crossref["report-paper"];
var refXML = itemXML["report-paper_metadata"];
var metadataXML = itemXML["report-paper_metadata"];
var item = new Zotero.Item("report");
if (metadataXML.publisher_item.item_number.toString())
item.reportNumber = metadataXML.publisher_item.item_number.toString();
item.institution = metadataXML.publisher.publisher_name.toString();
item.place = metadataXML.publisher.publisher_place.toString();
} else if(xml.doi_record[0].crossref.book.length()) {
// Book chapter
if(xml.doi_record[0].crossref.book.@book_type.length()
&& xml.doi_record[0].crossref.book.@book_type == 'edited_book') {
var item = new Zotero.Item("bookSection");
var refXML = xml.doi_record[0].crossref.book.content_item;
var metadataXML = xml.doi_record[0].crossref.book.book_series_metadata;
item.publicationTitle = metadataXML.series_metadata.titles.title[0].toString();
// Reference book entry
// Example: doi: 10.1002/14651858.CD002966.pub3
// http://www.crossref.org/openurl/?url_ver=Z39.88-2004&req_dat=usr:pwd&rft_id=info:doi/10.1002/14651858.CD002966.pub3&format=unixref&redirect=false
} else if(xml.doi_record[0].crossref.book.@book_type.length()
&& xml.doi_record[0].crossref.book.@book_type == 'reference'
&& xml.doi_record[0].crossref.book.content_item.@component_type == 'reference_entry') {
var item = new Zotero.Item("bookSection");
var refXML = xml.doi_record[0].crossref.book.content_item;
var metadataXML = xml.doi_record[0].crossref.book.book_metadata;
item.publicationTitle = metadataXML.titles.title[0].toString();
// Handle book authors
if (metadataXML.contributors.length()) {
for each (var creatorXML in metadataXML.contributors.children()) {
var creator = {creatorType:"bookAuthor"};
if(creatorXML.@contributor_role == "editor") {
creator.creatorType = "editor";
} else if(creatorXML.@contributor_role == "translator") {
creator.creatorType = "translator";
}
if(creatorXML.localName() == "organization") {
creator.fieldMode = 1;
creator.lastName = creatorXML.toString();
} else if(creatorXML.localName() == "person_name") {
creator.firstName = fixAuthorCapitalization(creatorXML.given_name.toString());
creator.lastName = fixAuthorCapitalization(creatorXML.surname.toString());
}
item.creators.push(creator);
}
}
// Book
} else {
var item = new Zotero.Item("book");
var refXML = xml.doi_record[0].crossref.book.book_metadata;
var metadataXML = refXML;
var seriesXML = metadataXML.series_metadata;
}
item.place = metadataXML.publisher.publisher_place.toString();
} else if(xml.doi_record[0].crossref.conference.length()) {
var item = new Zotero.Item("conferencePaper");
var itemXML = xml.doi_record[0].crossref.conference;
var refXML = itemXML.conference_paper;
var metadataXML = itemXML.proceedingsMetadata;
var seriesXML = metadataXML.series_metadata;
item.publicationTitle = itemXML.proceedings_metadata.proceedings_title.toString();
item.place = itemXML.event_metadata.conference_location.toString();
item.conferenceName = itemXML.event_metadata.conference_name.toString();
}
var contributors = refXML.contributors.children();
if(metadataXML.isbn.length()) item.ISBN = metadataXML.isbn[0].toString();
if(metadataXML.issn.length()) item.ISSN = metadataXML.issn[0].toString();
item.publisher = metadataXML.publisher.publisher_name.toString();
item.edition = metadataXML.edition_number.toString();
if(!item.volume) item.volume = metadataXML.volume.toString();
if(seriesXML && seriesXML.length()) {
if(seriesXML.contributors.length()) {
contributors += seriesXML.contributors.children();
}
item.seriesNumber = seriesXML.series_number.toString();
}
for each(var creatorXML in contributors) {
var creator = {creatorType:"author"};
if(creatorXML.@contributor_role == "editor") {
creator.creatorType = "editor";
} else if(creatorXML.@contributor_role == "translator") {
creator.creatorType = "translator";
} else if(creatorXML.@contributor_role == "chair") {
creator.creatorType = "contributor";
}
if(creatorXML.localName() == "organization") {
creator.fieldMode = 1;
creator.lastName = creatorXML.toString();
} else if(creatorXML.localName() == "person_name") {
creator.firstName = fixAuthorCapitalization(creatorXML.given_name.toString());
creator.lastName = fixAuthorCapitalization(creatorXML.surname.toString());
}
item.creators.push(creator);
}
var pubDateNode;
if(refXML.publication_date.length()) {
pubDateNode = refXML.publication_date;
}
// For book chapters, try metadataXML node
else if(metadataXML.publication_date.length()) {
pubDateNode = metadataXML.publication_date;
}
if(pubDateNode) {
item.date = pubDateNode[0].year.toString();
if(pubDateNode[0].month.length()) {
item.date = pubDateNode[0].month.toString()+"/"+item.date;
}
}
if(refXML.pages.length()) {
item.pages = refXML.pages.first_page.toString();
if(refXML.pages.last_page.length()) {
item.pages += "-"+refXML.pages.last_page.toString();
}
}
item.DOI = refXML.doi_data.doi.toString();
item.url = refXML.doi_data.resource.toString();
item.title = refXML.titles[0].title.toString().replace(/^<title>/, "").replace(/<\/title>$/,"");
item.complete();
return true;
}
function doSearch(item) {
if(item.contextObject) {
var co = item.contextObject;
if(co.indexOf("url_ver=") == -1) {
co = "url_ver=Z39.88-2004&"+co;
}
} else {
var co = Zotero.Utilities.createContextObject(item);
}
Zotero.Utilities.HTTP.doGet("http://www.crossref.org/openurl/?pid=zter:zter321&"+co+"&noredirect=true&format=unixref", function(responseText) {
processCrossRef(responseText);
Zotero.done();
});
Zotero.wait();
}
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