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114 lines
4.3 KiB
JavaScript
114 lines
4.3 KiB
JavaScript
/* -*- Mode: javascript; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Calendar code.
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*
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* The Initial Developer of the Original Code is
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* ArentJan Banck <ajbanck@planet.nl>.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Michiel van Leeuwen <mvl@exedo.nl>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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// Export
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function calHtmlExporter() {
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this.wrappedJSObject = this;
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}
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calHtmlExporter.prototype.QueryInterface =
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function QueryInterface(aIID) {
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if (!aIID.equals(Components.interfaces.nsISupports) &&
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!aIID.equals(Components.interfaces.calIExporter)) {
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throw Components.results.NS_ERROR_NO_INTERFACE;
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}
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return this;
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};
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calHtmlExporter.prototype.getFileTypes =
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function getFileTypes(aCount) {
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aCount.value = 2;
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return([{extension:'html',description:'HTML'},
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{extension:'htm',description:'HTML'}]);
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};
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// not prototype.export. export is reserved.
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calHtmlExporter.prototype.exportToStream =
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function html_exportToStream(aStream, aCount, aItems) {
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var str =
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"<html>\n" +
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"<head>\n" +
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"<title>HTMLTitle</title>\n" +
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"<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n" +
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"</head>\n"+ "<body bgcolor=\"#FFFFFF\" text=\"#000000\">\n";
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aStream.write(str, str.length);
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for each (item in aItems) {
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try {
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item = item.QueryInterface(Components.interfaces.calIEvent);
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} catch(e) {
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continue;
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}
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var start = item.startDate.jsDate;
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var end = item.endDate.jsDate;
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//var when = dateFormat.formatInterval(start, end, calendarEvent.allDay);
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var when = item.startDate + " -- " + item.endDate;
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dump(when+"\n");
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var desc = item.description;
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if (desc == null)
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desc = "";
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if (desc.length > 0) {
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if (desc.indexOf("\n ") >= 0 || desc.indexOf("\n\t") >= 0 ||
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desc.indexOf(" ") == 0 || desc.indexOf("\t") == 0)
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// (RegExp /^[ \t]/ doesn't work.)
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// contains indented preformatted text after beginning or newline
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// so preserve indentation with PRE.
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desc = "<PRE>"+desc+"</PRE>\n";
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else
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// no indentation, so preserve text line breaks in html with BR
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desc = "<P>"+desc.replace(/\n/g, "<BR>\n")+"</P>\n";
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}
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// use div around each event so events are navigable via DOM.
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str = "<div><p>";
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str += "<B>Title: </B>\t" + item.title + "<BR>\n";
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str += "<B>When: </B>\t" + when.replace("--", "–") + "<BR>\n";
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str += "<B>Where: </B>\t" + item.location + "<BR>\n";
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// str += "<B>Organiser: </B>\t" + Event.???
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str += "</p>\n";
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str += desc; // may be empty
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str += "</div>\n";
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aStream.write(str, str.length);
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}
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str = "\n</body>\n</html>\n";
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aStream.write(str, str.length);
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return;
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};
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