code.delx.au - comingnext/blob - comingNext/index.html

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   3 <html xmlns="http://www.w3.org/1999/xhtml">
   4 <head>
   5
   6 <title>Coming Next</title>
   7
   8 <style type="text/css">
   9 /* -----------------------------------------------------------------------
  10 here you can customize background color, font color, font size etc...
  11 --------------------------------------------------------------------------- */
  12 .background { color:#ffffff; background-color:#000000; font:normal 12pt; } /* Defines the background of the widget. If you want to use a background image, set useBackgroundImage = true below */
  13                                         /* for the default themes, black, gray, and light blue, codes are #292029, #e7dfe7, #009aef */
  14 .weekDay { }                            /* Defines the appearance of all week day texts */
  15 .date { }                               /* Defines the appearance of all date texts */
  16 .today { color:#ff0000; }               /* Defines the appearance of "Today" text */
  17 .time { }                               /* Defines the appearance of all time texts */
  18 .now { color:#ff00ff; }                 /* Defines the appearance of "Now" text */
  19 .description { }                        /* Defines the appearance of all event descriptions */
  20 .icon { width:15px; height:15px; }      /* Defines size and appearance of icons */
  21 </style>
  22
  23 <script>
  24
  25 //---------------------------------------------------------------
  26 // The following section contains settings you may want to tweak
  27 //---------------------------------------------------------------
  28 var monthRange = 2;             // number of months to include in the event list
  29 var includeTodos = true;        // disable to remove ToDos from event list
  30 var useBackgroundImage = true;  // use background_portrait.png and background_landscape.png to fake transparency. Set to "false" to use a solid background color
  31 var showCombinedDateTime = false;// only show the time for events happening today, otherwise just show the date
  32 var showLocation = true;        // show the location for meeting events
  33 var showTodayAsText = true;     // if enabled, the current date will be shown as "Today" instead of "31.12"
  34 var todayText = 'Today';        // text to display for "Today"
  35 var showNowAsText = true;       // if enabled, the appointment time will be shown as "Now" instead of "12:00"
  36 var nowText = 'Now';            // text to display for "Now"
  37 var dateSeparator = '.';        // separator for dates. e.g. "31.12" or "31/12"
  38 var dateFormat = 'auto'         // how dates will be displayed. 'auto' will autodetect your phone's date format setting. 'MMDD' will write month first, 'DDMM' will write day first
  39 var weekDayLength = 2;          // defines how many characters of the weekday will be shown. E.g. 2 will cut "Friday" to "Fr"
  40 var updateDataInterval = 5;     // how many minutes to wait before updating the displayed data. The higher the number, the less battery is used
  41 var calendarApp = 0x10005901;   // UID of the calendar app to run when clicking the widget. 0x10005901 = buildin calendar, 0x20004ec1 = Epocware Handy Calendar
  42 var eventsPerWidget = 4;        // number of events to show per widget. Default is 4
  43 var showNothingText = true;     // if set to "true", show a text if no events are in the list
  44 var nothingText = 'No further events within ' + monthRange + ' months';         // text to show when no events are in the list
  45 var enableDaylightSaving = true;// enable this if you are in a timezone that has daylight saving time (+1h)
  46
  47 //-------------------------------------------------------
  48 // Nothing of interest from here on...
  49 //-------------------------------------------------------
  50 var panelNum = 0; // use 1 for second panel
  51 var calendarService = null;
  52 var cacheEntriesHtml = [];
  53 var months_translated = [];
  54 var orientation = '';
  55 var now = new Date();
  56
  57 // vars for daylight saving time
  58 var daylightsavingWinter = 0;
  59 var daylightsavingSummer = 0;
  60 var summertime = false;
  61
  62 window.onload = init;
  63 window.onresize = updateScreen;
  64 window.onshow = updateScreen;
  65
  66 function isLeapYear( year ) {
  67         if (( year % 4 == 0 && year % 100 != 0 ) || year % 400 == 0 )
  68                 return true;
  69         else
  70                 return false;
  71 }
  72
  73 function calcLeapYear(year, days)
  74 {
  75         if (isLeapYear(year))
  76                 return ++days;
  77         else
  78                 return days;
  79 }
  80
  81 function subToSunday(myDate, year, days, prevMonthDays)
  82 {
  83         for (i = myDate.getDay(); i > 0 ;i--)
  84                 days--;
  85         days -= prevMonthDays;
  86         days = isLeapYear(year) ? --days : days;
  87         return days;
  88 }
  89
  90 function calcDaylightSaving()
  91 {
  92         var thisYearS = new Date(now.getFullYear(),  3, 0, 0, 0, 0 );
  93         var thisYearW = new Date(now.getFullYear(), 10, 0, 0, 0, 0 );
  94         var nextYearS = new Date(now.getFullYear() + 1,  3, 0, 0, 0, 0 );
  95         var nextYearW = new Date(now.getFullYear() + 1, 10, 0, 0, 0, 0 );
  96         var summer = false;
  97         var winter = false;
  98
  99         thisYearSDays = nextYearSDays = 90;
 100         thisYearWDays = nextYearWDays = 304;
 101
 102         thisYearSDays = calcLeapYear(now.getFullYear(), thisYearSDays);
 103         thisYearWDays = calcLeapYear(now.getFullYear(), thisYearWDays);
 104         nextYearSDays = calcLeapYear(now.getFullYear() + 1, nextYearSDays);
 105         nextYearWDays = calcLeapYear(now.getFullYear() + 1, nextYearWDays);
 106
 107         thisYearSDays = subToSunday(thisYearS, now.getFullYear(), thisYearSDays, 59);
 108         thisYearWDays = subToSunday(thisYearW, now.getFullYear(), thisYearWDays, 273);
 109         nextYearSDays = subToSunday(nextYearS, now.getFullYear() + 1, nextYearSDays, 59);
 110         nextYearWDays = subToSunday(nextYearW, now.getFullYear() + 1, nextYearWDays, 273);
 111
 112         daylightsavingSummer = new Date (now.getFullYear(), 03-1, thisYearSDays, 2, 0, 0);
 113         daylightsavingWinter = new Date (now.getFullYear(), 10-1, thisYearWDays, 2, 0, 0);
 114         if (daylightsavingSummer < now) {
 115                 daylightsavingSummer = new Date (now.getFullYear()+1, 03-1, nextYearSDays, 2, 0, 0);
 116                 var summer = true;
 117         }
 118         if (daylightsavingWinter < now) {
 119                 daylightsavingWinter = new Date (now.getFullYear()+1, 10-1, nextYearWDays, 2, 0, 0);
 120                 var winter = true;
 121         }
 122         if (summer && !winter)
 123                 summertime = true;
 124         else
 125                 summertime = false;
 126 }
 127
 128 function error(message)
 129 {
 130         console.info('Error: ' + message);
 131         document.getElementById("calendarList").innerHTML = 'Error: ' + message;
 132 }
 133
 134 function isToday(date)
 135 {
 136         if (date.getDate() == now.getDate() && date.getMonth() == now.getMonth())
 137                 return true;
 138         return false;
 139 }
 140
 141 function collectLocales()
 142 {
 143         var tmpyear = ((panelNum == 0) ? 2000 : 2001);
 144         var month = 0;
 145
 146         if (months_translated.length > 0)
 147                 return;
 148         for (month = 0; month < 12; month++) {
 149                 var startDate = new Date(tmpyear, month, 15);
 150
 151                 var item = new Object();
 152                 item.Type = "DayEvent";
 153                 item.StartTime = startDate;
 154                 item.Summary = "__temp" + month;
 155
 156                 var criteria = new Object();
 157                 criteria.Type = "CalendarEntry";
 158                 criteria.Item = item;
 159
 160                 try {
 161                         var result = calendarService.IDataSource.Add(criteria);
 162                         if (result.ErrorCode)
 163                                 error(result.ErrorMessage);
 164                 } catch (e) {
 165                         error("collectLocales: " + e + ', line ' + e.line);
 166                 }
 167         }
 168         try {
 169                 var startTime = new Date(tmpyear,0,1);
 170                 var endTime = new Date(tmpyear,11,31);
 171                 var listFiltering = {
 172                         Type:'CalendarEntry',
 173                         Filter:{
 174                                 StartRange: startTime,
 175                                 EndRange: endTime,
 176                                 SearchText: '__temp',
 177                                 Type: 'DayEvent'
 178                         }
 179                 }
 180                 var result = calendarService.IDataSource.GetList(listFiltering);
 181                 if (result.ErrorCode) {
 182                         error(result.ErrorMessage);
 183                         return;
 184                 }
 185                 var list = result.ReturnValue;
 186         } catch(e) {
 187                 error(e + ', line ' + e.line);
 188                 return;
 189         }
 190         var ids = new Array();
 191         try {
 192                 var entry;
 193                 var counter = 0;
 194                 var dateArr = [];
 195
 196                 while (list && (entry = list.getNext()) != undefined) {
 197                         dateArr = entry.StartTime.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 198                         var day = dateArr[1];
 199                         var month = dateArr[2];
 200                         var year = dateArr[3];
 201
 202                         // make sure month is set properly
 203                         if (isNaN(parseInt(day))) {
 204                                 var tmp = day;
 205                                 day = month;
 206                                 month = tmp;
 207                         } else if (isNaN(parseInt(year))) {
 208                                 var tmp = year;
 209                                 year = month;
 210                                 month = tmp;
 211                         }
 212
 213                         console.info(entry.StartTime + ' -> ' + month + ' ' + counter);
 214                         ids[counter] = entry.id;
 215                         months_translated[month] = counter + 1;
 216                         counter++;
 217                 }
 218         } catch(e) {
 219                 error(e + ', line ' + e.line);
 220                 return;
 221         }
 222         console.info(ids);
 223         try {
 224                 var criteria = new Object();
 225                 criteria.Type = "CalendarEntry";
 226                 criteria.Data = {
 227                         IdList: ids
 228                 }
 229
 230                 var result = calendarService.IDataSource.Delete(criteria);
 231                 if (result.ErrorCode)
 232                         error(result.ErrorMessage);
 233         } catch(e) {
 234                 error('deleting temp calendar entries:' + e + ', line ' + e.line);
 235                 return;
 236         }
 237 }
 238
 239 function requestNotification()
 240 {
 241         var criteria = new Object();
 242         criteria.Type = "CalendarEntry";
 243
 244         try {
 245                 var result = calendarService.IDataSource.RequestNotification(criteria, callback);
 246                 if (result.ErrorCode)
 247                         error('loading Calendar items list');
 248         } catch (e) {
 249                 error("requestNotification: " + e + ', line ' + e.line);
 250         }
 251 }
 252
 253 function callback(transId, eventCode, result)
 254 {
 255         updateData();
 256 }
 257
 258 function parseDate(dateString)
 259 {
 260         /*
 261         Dates my look very differently. Also keep in mind that the names are localized!!! These are the possibilities depending on the users date format setting:
 262         Wednesday,  26 August, 2009 24:00:00
 263         Wednesday,  26 August, 2009 12:00:00 am
 264         Wednesday,  August 26, 2009 12:00:00 am
 265         Wednesday,  2009 August, 26 12:00:00 am
 266         Wednesday,  2009 August, 28 8.00.00 pm
 267         Wednesday,  2009 August, 28 08:00:00 PM
 268         */
 269
 270         if (dateString == "" || dateString == null)
 271                 return null;
 272         var dateArr = dateString.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 273         if (dateArr.length != 5 && dateArr.length != 6)
 274                 return null;
 275
 276         // parse date
 277         var weekDay = dateArr[0];
 278         var day = dateArr[1];
 279         var month = dateArr[2];
 280         var year = dateArr[3];
 281         // make sure month is set properly
 282         if (isNaN(parseInt(day))) {
 283                 var tmp = day;
 284                 day = month;
 285                 month = tmp;
 286         } else if (isNaN(parseInt(year))) {
 287                 var tmp = year;
 288                 year = month;
 289                 month = tmp;
 290         }
 291         // make sure day and year are set properly
 292         if (Number(day) > Number(year)) {
 293                 var tmp = year;
 294                 year = day;
 295                 day = tmp;
 296         }
 297         month = months_translated[month];
 298
 299         // parse time
 300         var timeArr = dateArr[4].split(':');
 301         if (timeArr.length != 3)
 302                 return null;
 303         var hours = Number(timeArr[0]);
 304         var minutes = Number(timeArr[1]);
 305         var seconds = Number(timeArr[2]);
 306         if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'pm' && hours < 12)
 307                 hours += 12;
 308         if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'am' && hours == 12)
 309                 hours = 0;
 310
 311         console.info('year=' + year + ' month=' + month + ' day=' + day + ' hours=' + hours + ' minutes=' + minutes+ ' seconds=' + seconds);
 312
 313         // take care of daylight saving time
 314         if (enableDaylightSaving) {
 315                 var date = new Date(year, month - 1, day, hours, minutes, seconds);
 316                 if (summertime && date > daylightsavingWinter && date < daylightsavingSummer)
 317                         hours -= 1;
 318                 else if (!summertime && date > daylightsavingSummer && date < daylightsavingWinter)
 319                         hours += 1;
 320         }
 321
 322         return new Date(year, month - 1, day, hours, minutes, seconds);
 323 }
 324
 325 // returns a short date as string ("31.12" or "12.31") based on the format string which should look like "Wednesday,  26 August, 2009 12:00:00 am"
 326 function formatDate(date, format)
 327 {
 328         var day = date.getDate().toString();
 329         var month = (date.getMonth() + 1).toString();
 330         while (day.length < 2) { day = '0' + day; }
 331         while (month.length < 2) { month = '0' + month; }
 332
 333         if (showTodayAsText && isToday(date))
 334                 return '<span class="today">' + todayText + '</span>';
 335
 336         var dateArr = format.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 337         if (dateArr.length != 5 && dateArr.length != 6) {
 338                 // we don't know how to format this
 339                 if (dateFormat == 'auto' || dateFormat == 'DDMM')
 340                         return day + dateSeparator + month;
 341                 else
 342                         return month + dateSeparator + day;
 343         }
 344
 345         var dayFirst = true;
 346         if (dateFormat == 'MMDD')
 347                 dayFirst = false;
 348         else if (dateFormat == 'DDMM')
 349                 dayFirst = true;
 350         else {
 351                 // dateFormat == 'auto', try to detect system setting
 352                 // parse date
 353                 var day_ = dateArr[1];
 354                 var month_ = dateArr[2];
 355                 var year_ = dateArr[3];
 356                 // make sure month is set properly
 357                 if (isNaN(parseInt(day_))) {
 358                         var tmp = day_;
 359                         day_ = month_;
 360                         month_ = tmp;
 361                         dayFirst = false;
 362                 } else if (isNaN(parseInt(year_))) {
 363                         var tmp = year_;
 364                         year_ = month_;
 365                         month_ = tmp;
 366                         dayFirst = true;
 367                 }
 368                 // make sure day and year are set properly
 369                 if (Number(day_) > Number(year_))
 370                         dayFirst = false;
 371         }
 372
 373         if (dayFirst)
 374                 return day + dateSeparator + month;
 375         else
 376                 return month + dateSeparator + day;
 377 }
 378
 379 function formatTime(date)
 380 {
 381         // date is a Date() object
 382         date.setSeconds(0); // we don't care about seconds
 383         var time = date.toLocaleTimeString().replace(/[\.:]00/, ''); // remove seconds from string
 384         if (time.replace(/\./, ':').split(':')[0].length < 2)
 385                 time = '0' + time;
 386         if (showNowAsText && date.getTime() == now.getTime())
 387                 time = '<span class="now">' + nowText + '</span>';
 388         return time;
 389 }
 390
 391 function updateData()
 392 {
 393         calcDaylightSaving();
 394         try {
 395                 // meetings have time
 396                 // note: anniveraries have a start time of 12:00am. So since we want to include them, we have to query the whole day and check if events have passed later
 397                 now = new Date();
 398                 var meetingListFiltering = {
 399                         Type:'CalendarEntry',
 400                         Filter:{
 401                                 StartRange: (new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 0)),
 402                                 EndRange: (new Date(now.getFullYear(), now.getMonth() + monthRange, now.getDate(), 0, 0, 0))
 403                         }
 404                 }
 405                 var meetingResult = calendarService.IDataSource.GetList(meetingListFiltering);
 406                 var meetingList = meetingResult.ReturnValue;
 407
 408                 // todos don't, they start on 00:00 hrs., but should be visible anyway
 409                 // this will generate a list of passed todos. We have to check if they have been marked as "done" yet
 410                 if (includeTodos) {
 411                         var todayTodoListFiltering = {
 412                                 Type:'CalendarEntry',
 413                                 Filter:{
 414                                         Type: 'ToDo',
 415                                         StartRange: (new Date(now.getFullYear() - 1, now.getMonth(), now.getDate(), 0, 0, 0)),
 416                                         EndRange: (new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 1))
 417                                 }
 418                         }
 419                         var todayTodoResult = calendarService.IDataSource.GetList(todayTodoListFiltering);
 420                         var todayTodoList = todayTodoResult.ReturnValue;
 421                         var entryLists = [todayTodoList, meetingList];
 422                 } else {
 423                         var entryLists = [meetingList];
 424                 }
 425         } catch(e) {
 426                 error('loading Calendar items list:' + e + ', line ' + e.line);
 427                 return;
 428         }
 429
 430         try {
 431                 var entry;
 432                 var counter = 0;
 433                 var entryDate = '';
 434                 var dateArr = [];
 435                 var entriesHtml = '<table>';
 436                 var eventIds = [];
 437                 var max = ((panelNum == 0) ? eventsPerWidget : 2 * eventsPerWidget);
 438
 439                 // the first outer loop iteration is for passed ToDos, the second loop is for all upcomming events (may also include ToDos)
 440                 for (var i=0; counter < max && i < entryLists.length; i++) {
 441                         while (counter < max && (entry = entryLists[i].getNext()) != undefined) {
 442                                 counter++;
 443
 444                                 // output event info for debugging
 445                                 console.info(
 446                                         'event: Id=' + entry.id +
 447                                         ',Type=' + entry.Type +
 448                                         ',Summary=' + entry.Summary +
 449                                         ',Location=' + entry.Location +
 450                                         ',Status=' + entry.Status +
 451                                         ',StartTime=' + entry.StartTime +
 452                                         ',EndTime=' + entry.EndTime +
 453                                         ',InstanceStartTime=' + entry.InstanceStartTime +
 454                                         ',InstanceEndTime=' + entry.InstanceEndTime
 455                                 );
 456
 457                                 // we don't want ToDos when includeTodos == false or when they are completed
 458                                 if (entry.Type == 'ToDo' && (entry.Status == "TodoCompleted" || !includeTodos)) {
 459                                         console.info('skipping ' + entry.id );
 460                                         counter--;
 461                                         continue;
 462                                 }
 463
 464                                 // make sure that we don't include an event twice (useful for ToDos that might come up twice)
 465                                 if (eventIds[entry.id] == 1) {
 466                                         console.info('skipped (already included) ' + entry.id);
 467                                         counter--;
 468                                         continue;
 469                                 } else
 470                                         eventIds[entry.id] = 1;
 471
 472                                 // summary can be undefined!
 473                                 var Summary = ((entry.Summary == null) ? '' : entry.Summary);
 474                                 if (entry.Type == 'Meeting' && entry.Location != '' && showLocation)
 475                                         Summary += ', ' + entry.Location;
 476
 477                                 // fix by yves: determine start and end dates/times
 478                                 entryStartTime = ((entry.InstanceStartTime == null) ? entry.StartTime : entry.InstanceStartTime);
 479                                 entryEndTime = ((entry.InstanceEndTime == null) ? entry.EndTime : entry.InstanceEndTime);
 480
 481                                 // there can be ToDos that have no date at all!
 482                                 if (entry.Type == 'ToDo' && entry.EndTime == null)
 483                                         entryDate = ""; // this will cause parseDate(entryDate) to return null;
 484                                 else
 485                                         entryDate = ((entry.Type == 'ToDo') ? entryEndTime : entryStartTime); // ToDo's use their EndTime, the rest use StartTime
 486
 487                                 // Convert date/time string to Date object
 488                                 var date = parseDate(entryDate);
 489                                 console.info('date: ' + date);
 490                                 var endDate = ((entryEndTime == null) ? null : parseDate(entryEndTime));
 491                                 console.info('endDate: ' + endDate);
 492
 493                                 // check if meeting event has already passed
 494                                 if (entry.Type == 'Meeting') {
 495                                         var compareTime = ((endDate == null) ? date.getTime() : endDate.getTime());
 496                                         if (now.getTime() > compareTime) {
 497                                                 console.info('skipping Meeting (already passed) ' + entry.id);
 498                                                 counter--;
 499                                                 eventIds[entry.id] = 0;
 500                                                 continue;
 501                                         }
 502                                 }
 503
 504                                 // check if anniversary passed (not sure why they are in the list, the query was only for today - nokia?)
 505                                 if (entry.Type == 'Anniversary') {
 506                                         var tmp = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0,0,0);
 507                                         if (date.getTime() < tmp.getTime()) {
 508                                                 console.info('skipping Anniversary (already passed) ' + entry.id);
 509                                                 counter--;
 510                                                 eventIds[entry.id] = 0;
 511                                                 continue;
 512                                         }
 513                                 }
 514
 515                                 // fix DayEvents end time. End times are off by 1 Second. It's possible that the event has already passed
 516                                 if (entry.Type == 'DayEvent' && endDate != null) {
 517                                         endDate.setMinutes(endDate.getMinutes() - 1);
 518                                         console.info('fixing DayEvent endDate: ' + endDate);
 519                                         if (now.getTime() > endDate.getTime()) {
 520                                                 console.info('event already passed ' + entry.id);
 521                                                 counter--;
 522                                                 eventIds[entry.id] = 0;
 523                                                 continue;
 524                                         }
 525                                 }
 526
 527                                 // check if the event is currently taking place
 528                                 if (entryStartTime != null && entryEndTime != null && date != null && endDate != null) {
 529                                         // check if we are between start and endtime
 530                                         if ((date.getTime() < now.getTime()) && (now.getTime() < endDate.getTime())) {
 531                                                 date = now; // change appointment date/time to now
 532                                                 console.info('event is currently taking place: ' + date);
 533                                         }
 534                                 }
 535
 536                                 // skip events for the first panel in case this is the second one
 537                                 if (panelNum == 1 && counter < eventsPerWidget + 1) {
 538                                         console.info('skipping (already in first widget) ' + entry.id);
 539                                         continue;
 540                                 }
 541
 542                                 // generate html output
 543                                 entriesHtml += '<tr><td><img class="icon" src="' + entry.Type + '.png" /></td>';
 544                                 if(date == null) {
 545                                         // some languages have very strange locale date formats, can't parse all those. Also some todos don't have dates at all.
 546                                         entriesHtml += '<td colspan="4"><span class="date">' + entryDate + '</span> ';
 547                                 } else {
 548                                         var weekDay = date.toLocaleDateString().substr(0,weekDayLength);
 549                                         var time = formatTime(date);
 550                                         var dateStr = formatDate(date, entryDate);
 551                                         if (entry.Type == 'ToDo' || entry.Type == 'Anniversary' || entry.Type == 'DayEvent' || entry.Type == 'Reminder') {
 552                                                 if (isToday(date) && showTodayAsText) // show weekday if the date string is not text. looks odd otherwise
 553                                                         entriesHtml += '<td colspan="4"><span class="date">' + dateStr + '</span> ';
 554                                                 else
 555                                                         entriesHtml += '<td class="weekDay">' + weekDay + '</td><td class="date">' + dateStr + '</td><td colspan="2">';
 556                                         } else if (entry.Type == 'Meeting') {
 557                                                 if (showCombinedDateTime) {
 558                                                         if (isToday(date))
 559                                                                 entriesHtml += '<td colspan="4"><span class="today">' + time + '</span> ';
 560                                                         else
 561                                                                 entriesHtml += '<td class="weekDay">' + weekDay + '</td><td class="date">' + dateStr + '</td><td colspan="2">';
 562                                                 } else {
 563                                                         if (isToday(date) && showTodayAsText)
 564                                                                 entriesHtml += '<td colspan="4"><span class="today">' + dateStr + '</span> <span class="time">' + time + '</span> ';
 565                                                         else
 566                                                                 entriesHtml += '<td class="weekDay">' + weekDay + '</td><td class="date">' + dateStr + '</td><td width="1px" class="time">' + time + '</td><td>';
 567                                                 }
 568                                         }
 569                                 }
 570                                 entriesHtml += '<span class="description">' + Summary + '</span></td></tr>';
 571                         }
 572                 }
 573                 entriesHtml += '</table>';
 574                 if (showNothingText && entriesHtml == '<table></table>')
 575                         entriesHtml = '<div style="width:295px; height:75px; text-align:center; line-height:75px; overflow:visible;">' + nothingText + '</div>';
 576                 if (cacheEntriesHtml != entriesHtml) {
 577                         document.getElementById('calendarList').innerHTML = entriesHtml;
 578                         cacheEntriesHtml = entriesHtml;
 579                 }
 580         } catch(e) {
 581                 error('displaying list:' + e + ', line ' + e.line);
 582                 return;
 583         }
 584 }
 585
 586 function updateScreen()
 587 {
 588         // check if opening fullscreen
 589         if( window.innerHeight > 91)
 590                 launchCalendar();
 591
 592         if (useBackgroundImage) {
 593                 // check for screen rotation
 594                 if (orientation != 'portrait' && screen.width == 360 && screen.height == 640) {
 595                         window.widget.prepareForTransition("fade");
 596                         orientation = 'portrait';
 597                         document.getElementById('body').style.backgroundImage = 'url(background_' + orientation + '.png)';
 598                         document.getElementById('body').style.backgroundColor = 'none';
 599                         window.widget.performTransition();
 600                 } else if (orientation != 'landscape' && screen.width == 640 && screen.height == 360) {
 601                         window.widget.prepareForTransition("fade");
 602                         orientation = 'landscape';
 603                         document.getElementById('body').style.backgroundImage = 'url(background_' + orientation + '.png)';
 604                         document.getElementById('body').style.backgroundColor = 'none';
 605                         window.widget.performTransition();
 606                 }
 607         }
 608 }
 609
 610 function launchCalendar()
 611 {
 612         try {
 613                 widget.openApplication(calendarApp, "");
 614                 window.close();
 615         } catch(e) {
 616                 error('starting Calendar App');
 617                 return;
 618         }
 619 }
 620
 621 function init()
 622 {
 623         try {
 624                 // call calendar service
 625                 calendarService = device.getServiceObject("Service.Calendar", "IDataSource");
 626         } catch(e) {
 627                 error('loading Calendar service');
 628                 return;
 629         }
 630
 631         collectLocales();
 632         updateData();
 633         requestNotification();
 634         window.setInterval('updateData()', 1000 * 60 * updateDataInterval);
 635
 636         updateScreen();
 637         if (useBackgroundImage)
 638                 // check for screen rotation every 3 secs
 639                 window.setInterval('updateScreen()', 1000 * 3);
 640 }
 641
 642 </script>
 643
 644 <style type="text/css">
 645 table { margin:0px; padding:0px; border-spacing:0px; }
 646 td { padding:0px 5px 0px 0px; white-space:nowrap; overflow:hidden; }
 647 #homescreenView { width: 315px; height:91px; overflow:hidden; }
 648 #calendarList { position:absolute; left:10px; top:4px; width:295px; height:75px; overflow:hidden; }
 649 </style>
 650
 651 </head>
 652
 653 <body id="body" class="background">
 654 <div id="homescreenView">
 655         <div id="calendarList"></div>
 656 </div>
 657 </body>
 658
 659 </html>