// ---------------------------------------------------------------------------- // Copyright 2007-2013, GeoTelematic Solutions, Inc. // All rights reserved // ---------------------------------------------------------------------------- // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // ---------------------------------------------------------------------------- // Change History: // 2007/01/25 Martin D. Flynn // -Initial release // 2007/06/03 Martin D. Flynn // -Added I18N support // 2007/06/30 Martin D. Flynn // -Added Calendar style sheets // 2008/07/08 Martin D. Flynn // -Separated js/css sections into separate files. // 2008/08/15 Martin D. Flynn // -Moved Calendar handing (next/previous months) to 'Calendar.js' // 2008/09/01 Martin D. Flynn // -Fixed Locale issues that prevented month abbreviations from being translated. // 2008/09/12 Martin D. Flynn // -Added hour decrement. // 2008/10/16 Martin D. Flynn // -Added ability to enter hour:minute via a standard text field // -"formatYMD" renamed to "formatArgDateTime". Returned value now includes the // formated hours:minutes:seconds. // ---------------------------------------------------------------------------- package org.opengts.war.track; import java.util.*; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; import org.opengts.util.*; import org.opengts.war.tools.*; public class Calendar { // ------------------------------------------------------------------------ public static final String CLASS_CAL_DIV = "calDiv"; public static final String ID_CAL_DIV = "calDiv"; public static final String ID_CAL_BOTTOM = "calBottom"; public static final String PARM_DATE = "date"; public static final String PARM_RANGE_FR[] = new String[] { PARM_DATE + "_fr" , "fr" }; // "date_fr" public static final String PARM_RANGE_FR2[] = new String[] { PARM_RANGE_FR + "2", "fr2" }; // "date_fr2" public static final String PARM_RANGE_TO[] = new String[] { PARM_DATE + "_to" , "to" }; // "date_to" public static final String PARM_RANGE_TO2[] = new String[] { PARM_RANGE_TO + "2", "tz" }; // "date_to2" public static final String PARM_TIMEZONE[] = new String[] { PARM_DATE + "_tz" , "tz" }; // "date_tz" // ------------------------------------------------------------------------ public enum Action implements EnumTools.IntValue { FIXED (0), FADE (1), SWITCH (2), POPUP (3); // --- private int vv = 0; Action(int v) { vv = v; } public int getIntValue() { return vv; } }; public static Action getCalendarAction(String action) { String act = StringTools.trim(action).toLowerCase(); if (StringTools.isBlank(act) || act.equals("default")) { return Action.FIXED; } else if (act.equals("fixed")) { return Action.FIXED; } else if (act.equals("fade") || act.equals("transition")) { return Action.FADE; } else if (act.equals("switch")) { return Action.SWITCH; } else if (act.equals("popup")) { return Action.POPUP; } else { return Action.FIXED; } } // ------------------------------------------------------------------------ // ------------------------------------------------------------------------ private static String[] _GetDayNames(I18N i18n) { return new String[] { i18n.getString("Calendar.Su","Su"), i18n.getString("Calendar.Mo","Mo"), i18n.getString("Calendar.Tu","Tu"), i18n.getString("Calendar.We","We"), i18n.getString("Calendar.Th","Th"), i18n.getString("Calendar.Fr","Fr"), i18n.getString("Calendar.Sa","Sa"), }; } private static String _GetMonthName(I18N i18n, int ndx1) { switch (ndx1) { case 1: return i18n.getString("Calendar.Jan","Jan"); case 2: return i18n.getString("Calendar.Feb","Feb"); case 3: return i18n.getString("Calendar.Mar","Mar"); case 4: return i18n.getString("Calendar.Apr","Apr"); case 5: return i18n.getString("Calendar.May","May"); case 6: return i18n.getString("Calendar.Jun","Jun"); case 7: return i18n.getString("Calendar.Jul","Jul"); case 8: return i18n.getString("Calendar.Aug","Aug"); case 9: return i18n.getString("Calendar.Sep","Sep"); case 10: return i18n.getString("Calendar.Oct","Oct"); case 11: return i18n.getString("Calendar.Nov","Nov"); case 12: return i18n.getString("Calendar.Dec","Dec"); default: return "?"; } } // ------------------------------------------------------------------------ public static DateTime getCurrentDayStart(TimeZone tz) { DateTime dt = new DateTime(tz); dt.setTimeSec(dt.getDayStart()); return dt; } public static DateTime getCurrentDayEnd(TimeZone tz) { DateTime dt = new DateTime(tz); dt.setTimeSec(dt.getDayEnd()); return dt; } // ------------------------------------------------------------------------ // date formatting private static String _formatYMD(int yr, int mo1, int dy, int hh, int mm, int ss) { // YYYY/MM/DD StringBuffer sb = new StringBuffer(); if (yr > 0) { sb.append(StringTools.format(yr,"0000")); } if (mo1 > 0) { sb.append("/"); sb.append(StringTools.format(mo1,"00")); if (dy > 0) { sb.append("/"); sb.append(StringTools.format(dy,"00")); if (hh >= 0) { sb.append("/"); sb.append(StringTools.format(hh,"00")); if (mm >= 0) { sb.append(":"); sb.append(StringTools.format(mm,"00")); if (ss >= 0) { sb.append(":"); sb.append(StringTools.format(ss,"00")); } } } } } return sb.toString(); } public static String formatArgYMD(DateTime dt) { if (dt != null) { return _formatYMD(dt.getYear(), dt.getMonth1(), dt.getDayOfMonth(), -1, -1, -1); } else { return ""; } } public static String formatArgDateTime(DateTime dt) { if (dt != null) { return _formatYMD(dt.getYear(), dt.getMonth1(), dt.getDayOfMonth(), dt.getHour24(), dt.getMinute(), dt.getSecond()); } else { return ""; } } // ------------------------------------------------------------------------ // parse date/time /* parse date (may return null) */ public static DateTime parseDate(String dateStr, TimeZone tz, boolean isToDate) { // YYYY/MM[/DD[/hh[:mm[:ss]]]] (ie. YYYY/MM/DD/hh:mm:ss) try { return DateTime.parseArgumentDate(dateStr, tz, isToDate); } catch (DateTime.DateParseException dpe) { return null; } } // ------------------------------------------------------------------------ // write calendar Style public static void writeStyle(PrintWriter out, RequestProperties reqState) throws IOException { WebPageAdaptor.writeCssLink(out, reqState, "Calendar.css", null); } // ------------------------------------------------------------------------ // write calendar JavaScript public static void writeNewCalendar(PrintWriter out, String calIDVar, String calFormID, String calTitle, DateTime calDate) throws IOException { if (calDate == null) { calDate = new DateTime(); } int year = calDate.getYear(); int mon1 = calDate.getMonth1(); int day = calDate.getDayOfMonth(); int hour = calDate.getHour24(); int min = calDate.getMinute(); String form = !StringTools.isBlank(calFormID)? ("'"+calFormID+"'") : "null"; out.write("var "+calIDVar+" = new Calendar('"+calIDVar+"',"+form+",'"+calTitle+"',"+year+","+mon1+","+day+","+hour+","+min+");\n"); } // ------------------------------------------------------------------------ // write calendar JavaScript public static void writeJavaScript(PrintWriter out, RequestProperties reqState) throws IOException { PrivateLabel privLabel = reqState.getPrivateLabel(); Locale locale = reqState.getLocale(); String timeZone = reqState.getTimeZoneString(null); String dateFormat = privLabel.getDateFormat(); I18N i18n = I18N.getI18N(Calendar.class, locale); boolean timeTxtFld = privLabel.getBooleanProperty(PrivateLabel.PROP_Calendar_timeTextField,false); HttpServletRequest request = reqState.getHttpServletRequest(); /* first day of week */ String fdowStr = privLabel.getStringProperty(PrivateLabel.PROP_Calendar_firstDayOfWeek, null); int fdowNdx = DateTime.getDayIndex(fdowStr, 0); /* start JavaScript */ JavaScriptTools.writeStartJavaScript(out); /* vars */ JavaScriptTools.writeJSVar(out, "calTextTimeEntry" , timeTxtFld); JavaScriptTools.writeJSVar(out, "calSelectedTMZ" , timeZone); // selected TimeZone JavaScriptTools.writeJSVar(out, "calFirstDOW" , fdowNdx); // First DOW (Sun/Mon) JavaScriptTools.writeJSVar(out, "ID_CAL_DIV" , ID_CAL_DIV); JavaScriptTools.writeJSVar(out, "ID_CAL_BOTTOM" , ID_CAL_BOTTOM); /* I18N */ if (timeTxtFld) { JavaScriptTools.writeJSVar(out, "TOOLTIP_SET_HOUR" , i18n.getString("Calendar.inputHour.tooltip" ,"Double-click to enter hour")); JavaScriptTools.writeJSVar(out, "TOOLTIP_SET_MINUTE", i18n.getString("Calendar.inputMinute.tooltip","Double-click to enter minute")); } else { JavaScriptTools.writeJSVar(out, "TOOLTIP_SET_HOUR" , i18n.getString("Calendar.incrementHour.tooltip","Click to increment hour")); JavaScriptTools.writeJSVar(out, "TOOLTIP_SET_MINUTE", i18n.getString("Calendar.incrementMinute.tooltip","Click to increment minute")); } JavaScriptTools.writeJSVar(out, "TOOLTIP_EXPAND" , i18n.getString("Calendar.expand.tooltip", "Click to expand calendar")); JavaScriptTools.writeJSVar(out, "TOOLTIP_COLLAPSE" , i18n.getString("Calendar.collapse.tooltip", "Click to collapse calendar")); JavaScriptTools.writeJSVar(out, "TOOLTIP_PREV_YEAR" , i18n.getString("Calendar.prevyear.tooltip", "Click to go to previous year")); JavaScriptTools.writeJSVar(out, "TOOLTIP_NEXT_YEAR" , i18n.getString("Calendar.nextyear.tooltip", "Click to go to next year")); JavaScriptTools.writeJSVar(out, "TOOLTIP_PREV_MONTH", i18n.getString("Calendar.previous.tooltip", "Click to go to previous month")); JavaScriptTools.writeJSVar(out, "TOOLTIP_NEXT_MONTH", i18n.getString("Calendar.next.tooltip", "Click to go to next month")); /* format date JavaScript */ char dateSep[] = DateTime.GetDateSeparatorChars(dateFormat); int yyPos = dateFormat.indexOf("y"); int mmPos = dateFormat.indexOf("M"); int ddPos = dateFormat.indexOf("d"); out.write("function calFormatDisplayDate(YYYY,MM,DD) { "); if ((yyPos < mmPos) && (mmPos < ddPos)) { out.write("return YYYY+'"+dateSep[0]+"'+MM+'"+dateSep[1]+"'+DD;"); } else if ((yyPos < ddPos) && (ddPos < mmPos)) { out.write("return YYYY+'"+dateSep[0]+"'+DD+'"+dateSep[1]+"'+MM;"); } else if ((mmPos < ddPos) && (ddPos < yyPos)) { out.write("return MM+'" +dateSep[0]+"'+DD+'"+dateSep[1]+"'+YYYY;"); } else if ((ddPos < mmPos) && (mmPos < yyPos)) { out.write("return DD+'" +dateSep[0]+"'+MM+'"+dateSep[1]+"'+YYYY;"); } else { out.write("return YYYY+'"+dateSep[0]+"'+MM+'"+dateSep[1]+"'+DD;"); } out.write(" }\n"); /* New Calendar Javascript */ out.write("var CalMonthNames = [ "); for (int m = 1; m <= 12; m++) { if (m > 1) { out.write(", "); } String mn = _GetMonthName(i18n, m); out.write("'" + mn + "'"); } out.write(" ];\n"); out.write("var CalDayNames = [ "); String DAY_NAMES[] = _GetDayNames(i18n); for (int d = 0; d < DAY_NAMES.length; d++) { if (d > 0) { out.write(", "); } out.write("'" + DAY_NAMES[d] + "'"); } out.write(" ];\n"); /* end JavaScript */ JavaScriptTools.writeEndJavaScript(out); /* Calendar.js */ JavaScriptTools.writeJSInclude(out, JavaScriptTools.qualifyJSFileRef("Calendar.js"), request); } // ------------------------------------------------------------------------ }