/*
***** 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 .
***** END LICENSE BLOCK *****
Contributed by Julian Onions
*/
var Zotero_CSL_Preview = new function() {
this.init = init;
this.refresh = refresh;
this.generateBibliography = generateBibliography;
function init() {
var menulist = document.getElementById("locale-menu");
Zotero.Styles.populateLocaleList(menulist);
menulist.value = Zotero.Prefs.get('export.lastLocale');;
var iframe = document.getElementById('zotero-csl-preview-box');
iframe.contentDocument.documentElement.innerHTML = '' + Zotero.getString('styles.preview.instructions') + '
';
}
function refresh() {
var iframe = document.getElementById('zotero-csl-preview-box');
var items = Zotero.getActiveZoteroPane().getSelectedItems();
if (items.length === 0) {
iframe.contentDocument.documentElement.innerHTML = '' + Zotero.getString('styles.editor.warning.noItems') + '
';
return;
}
var progressWin = new Zotero.ProgressWindow();
// XXX needs its own string really!
progressWin.changeHeadline(Zotero.getString("pane.items.menu.createBib.multiple"));
var icon = 'chrome://zotero/skin/treeitem-attachment-file.png';
progressWin.addLines(document.title, icon);
progressWin.show();
progressWin.startCloseTimer();
var f = function() {
var styles = Zotero.Styles.getAll();
// XXX needs its own string really for the title!
var str = '';
for each(var style in styles) {
if (style.source) {
continue;
}
Zotero.debug("Generate Bib for " + style.title);
var cite = generateBibliography(style);
if (cite) {
str += '' + style.title + '
';
str += cite;
str += '
';
}
}
str += '';
iframe.contentDocument.documentElement.innerHTML = str;
};
// Give progress window time to appear
setTimeout(f, 100);
}
function generateBibliography(style) {
var iframe = document.getElementById('zotero-csl-preview-box');
var items = Zotero.getActiveZoteroPane().getSelectedItems();
if (items.length === 0) {
return '';
}
var citationFormat = document.getElementById("citation-format").selectedItem.value;
if (citationFormat != "all" && citationFormat != style.categories) {
Zotero.debug("CSL IGNORE: citation format is " + style.categories);
return '';
}
var locale = document.getElementById("locale-menu").value;
var styleEngine = style.getCiteProc(locale);
// Generate multiple citations
var citations = styleEngine.previewCitationCluster(
{"citationItems":[{"id":item.id} for each(item in items)], "properties":{}},
[], [], "html");
// Generate bibliography
var bibliography = '';
if(style.hasBibliography) {
styleEngine.updateItems([item.id for each(item in items)]);
bibliography = Zotero.Cite.makeFormattedBibliography(styleEngine, "html");
}
return '' + citations + '
' + bibliography;
}
}();