/*
* Copyright (C) 2000 - 2008 TagServlet Ltd
*
* This file is part of Open BlueDragon (OpenBD) CFML Server Engine.
*
* OpenBD is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Free Software Foundation,version 3.
*
* OpenBD 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenBD. If not, see http://www.gnu.org/licenses/
*
* Additional permission under GNU GPL version 3 section 7
*
* If you modify this Program, or any covered work, by linking or combining
* it with any of the JARS listed in the README.txt (or a modified version of
* (that library), containing parts covered by the terms of that JAR, the
* licensors of this Program grant you additional permission to convey the
* resulting work.
* README.txt @ http://www.openbluedragon.org/license/README.txt
*
* http://www.openbluedragon.org/
*/
package com.naryx.tagfusion.expression.function;
import java.text.DateFormatSymbols;
import java.text.SimpleDateFormat;
import java.util.Locale;
import com.naryx.tagfusion.cfm.engine.cfArgStructData;
import com.naryx.tagfusion.cfm.engine.cfCatchData;
import com.naryx.tagfusion.cfm.engine.cfData;
import com.naryx.tagfusion.cfm.engine.cfSession;
import com.naryx.tagfusion.cfm.engine.cfStringData;
import com.naryx.tagfusion.cfm.engine.cfmRunTimeException;
public class timeFormat extends functionBase {
private static final long serialVersionUID = 1L;
public timeFormat() {
min = 1;
max = 2;
setNamedParams( new String[]{ "date", "format" } );
}
public String[] getParamInfo(){
return new String[]{
"date1",
"format string; short cuts ('short', 'medium', 'long', 'full') or customized string"
};
}
public java.util.Map getInfo(){
return makeInfo(
"date",
"Formats a time string to a given output",
ReturnType.STRING );
}
public cfData execute(cfSession _session, cfArgStructData argStruct ) throws cfmRunTimeException {
cfData d1 = getNamedParam( argStruct, "date" );
String cfmlFormatString;
// Retrieve the time parameter
if (d1.getString().equals(""))
return new cfStringData("");
// Retrieve the mask parameter
cfmlFormatString = getNamedStringParam( argStruct, "format", "hh:mm tt" );
if (cfmlFormatString.equalsIgnoreCase("short")) {
cfmlFormatString = "h:mm tt";
} else if (cfmlFormatString.equalsIgnoreCase("medium")) {
cfmlFormatString = "h:mm:ss tt";
} else if ((cfmlFormatString.equalsIgnoreCase("long")) || (cfmlFormatString.equalsIgnoreCase("full"))) {
return new cfStringData(new SimpleDateFormat("h:mm:ss aa zz", new DateFormatSymbols(Locale.US)).format(new java.util.Date(d1.getDateData().getLong())));
}
try {
// Get the formattedTime
String formattedTime = com.nary.util.Date.cfmlFormatTime(d1.getDateData().getLong(), cfmlFormatString, Locale.US);
// Return the formatted time
return new cfStringData(formattedTime);
} catch (IllegalArgumentException e) {
cfCatchData catchData = new cfCatchData(_session);
catchData.setType("Function");
catchData.setDetail("timeFormat");
catchData.setMessage("Invalid time mask " + getNamedStringParam( argStruct, "format", null )); // note
// this
// assumes
// that
// the
// default
// formatString
// is
// valid.
throw new cfmRunTimeException(catchData);
} catch (cfmRunTimeException e) {
throwException(_session, "invalid date/time string:" + getNamedStringParam( argStruct, "date", null ));
}
return null;
}
}