zotero/chrome/content/zotero/lookup.js

81 lines
2.8 KiB
JavaScript

/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2009 Center for History and New Media
George Mason University, Fairfax, Virginia, USA
http://zotero.org
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 *****
*/
const Zotero_Lookup = new function () {
this.accept = function() {
document.getElementById("progress").setAttribute("status", "animate");
document.getElementById("accept-button").disabled = true;
var identifier = document.getElementById("lookup-textbox").value;
var doi = Zotero.Utilities.cleanDOI(identifier);
if(doi) {
var item = {itemType:"journalArticle", DOI:doi};
} else {
identifier = identifier.replace("-", "", "g");
if(identifier.length == 10 || identifier.length == 13) {
// ISBN
var item = {itemType:"book", ISBN:identifier};
} else {
// PMID; right now, PMIDs are 8 digits, so there doesn't seem like we will need to
// discriminate for a fairly long time
var item = {itemType:"journalArticle", contextObject:"rft_id=info:pmid/"+identifier};
}
}
var translate = new Zotero.Translate("search");
translate.setSearch(item);
// be lenient about translators
var translators = translate.getTranslators();
translate.setTranslator(translators);
translate.setHandler("done", function(translate, success) {
if(success) {
window.close();
} else {
document.getElementById("accept-button").disabled = undefined;
document.getElementById("progress").setAttribute("status", "error");
var prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
.getService(Components.interfaces.nsIPromptService);
prompts.alert(window, Zotero.getString("lookup.failure.title"),
Zotero.getString("lookup.failure.description"));
}
});
var libraryID = null;
var collection = false;
try {
libraryID = window.opener.ZoteroPane.getSelectedLibraryID();
collection = window.opener.ZoteroPane.getSelectedCollection();
} catch(e) {}
translate.setHandler("itemDone", function(obj, item) {
if(collection) collection.addItem(item.id);
});
translate.translate(libraryID);
return false;
}
}