code.delx.au - comingnext/blob - comingNextB/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 /* The following classes can be modified by widget settings */
  10 .background { }
  11 .backgroundFullscreen { }
  12 .weekDay { }
  13 .date { }
  14 .today { }
  15 .tomorrow { }
  16 .time { }
  17 .now { }
  18 .description { }
  19 .icon { }
  20 </style>
  21
  22 <script type="text/javascript" src="localizedTextStrings.js" charset="utf-8" />
  23
  24 <script>
  25 // valid types for the config object are 'Int', 'Bool', 'String', 'Enum', 'UID'
  26 var config = {
  27         monthRange: { Type: 'Int', Default: 2, Value: 2,},
  28         includeTodos: { Type: 'Bool', Default: true, Value: true,},
  29         useBackgroundImage: { Type: 'Bool', Default: true, Value: true,},
  30         backgroundImageLocation: { Type: 'Enum', Default: 'internal', Value: 'internal', ValidValues: ['internal', 'external']},
  31         showCombinedDateTime: { Type: 'Bool', Default: false, Value: false,},
  32         showLocation: { Type: 'Bool', Default: true, Value: true,},
  33         showTodayAsText: { Type: 'Bool', Default: true, Value: true,},
  34         todayText: { Type: 'String', Default: getLocalizedText('settings.default.todayText'), Value: getLocalizedText('settings.default.todayText'),},
  35         tomorrowText: { Type: 'String', Default: getLocalizedText('settings.default.tomorrowText'), Value: getLocalizedText('settings.default.tomorrowText'),},
  36         showNowAsText: { Type: 'Bool', Default: true, Value: true,},
  37         nowText: { Type: 'String', Default: getLocalizedText('settings.default.nowText'), Value: getLocalizedText('settings.default.nowText'),},
  38         dateSeparator: { Type: 'String', Default: getLocalizedText('settings.default.dateSeparator'), Value: getLocalizedText('settings.default.dateSeparator'),},
  39         dateFormat: { Type: 'Enum', Default: 'auto', Value: 'auto', ValidValues: ['auto', 'DDMM', 'MMDD'],},
  40         weekDayLength: { Type: 'Int', Default: 2, Value: 2,},
  41         updateDataInterval: { Type: 'Int', Default: 5, Value: 5,},
  42         calendarApp: { Type: 'UID', Default: 0x10005901, Value: 0x10005901,},
  43         eventsPerWidget: { Type: 'Int', Default: 4, Value: 4,},
  44         showNothingText: { Type: 'Bool', Default: true, Value: true,},
  45         nothingText: { Type: 'String', Default: getLocalizedText('settings.default.nothingText'), Value: getLocalizedText('settings.default.nothingText'),},
  46         enableDaylightSaving: { Type: 'Bool', Default: true, Value: true,},
  47         hideWidgetOnCalendarOpen: { Type: 'Bool', Default: false, Value: false,},
  48         cssStyle_background: { Type: 'String', Default: 'color:#ffffff; background-color:#000000', Value: 'color:#ffffff; background-color:#000000',},
  49         cssStyle_backgroundFullscreen: { Type: 'String', Default: 'color:#ffffff; background-color:#000000', Value: 'color:#ffffff; background-color:#000000',},
  50         cssStyle_weekDay: { Type: 'String', Default: '', Value: '',},
  51         cssStyle_date: { Type: 'String', Default: '', Value: '',},
  52         cssStyle_today: { Type: 'String', Default: 'color:#ff0000', Value: 'color:#ff0000',},
  53         cssStyle_tomorrow: { Type: 'String', Default: 'color:#0000ff', Value: 'color:#0000ff',},
  54         cssStyle_time: { Type: 'String', Default: '', Value: '',},
  55         cssStyle_now: { Type: 'String', Default: 'color:#ff00ff', Value: 'color:#ff00ff',},
  56         cssStyle_description: { Type: 'String', Default: '', Value: '',},
  57         cssStyle_icon: { Type: 'String', Default: 'width:15px; height:15px', Value: 'width:15px; height:15px',},
  58 }
  59
  60
  61
  62 //-------------------------------------------------------
  63 // Nothing of interest from here on...
  64 //-------------------------------------------------------
  65 var panelNum = 0; // use 1 for second panel
  66 var version = "1.25";
  67 var versionURL = "http://comingnext.sourceforge.net/version.xml";
  68 var calendarService = null;
  69 var cacheEntriesHtml = [];
  70 var months_translated = [];
  71 var orientation = '';
  72 var now = new Date();
  73 var mode = 0; // 0 = homescreen, 1 = fullscreen, 2 = settings, 3 = about, 4 = check for update
  74 var reqV = null;
  75
  76 // vars for daylight saving time
  77 var daylightsavingWinter = 0;
  78 var daylightsavingSummer = 0;
  79 var summertime = false;
  80
  81 window.onload = init;
  82 window.onresize = updateScreen;
  83 window.onshow = updateScreen;
  84
  85 function isLeapYear( year ) {
  86         if (( year % 4 == 0 && year % 100 != 0 ) || year % 400 == 0 )
  87                 return true;
  88         else
  89                 return false;
  90 }
  91
  92 function calcLeapYear(year, days)
  93 {
  94         if (isLeapYear(year))
  95                 return ++days;
  96         else
  97                 return days;
  98 }
  99
 100 function subToSunday(myDate, year, days, prevMonthDays)
 101 {
 102         for (i = myDate.getDay(); i > 0 ;i--)
 103                 days--;
 104         days -= prevMonthDays;
 105         days = isLeapYear(year) ? --days : days;
 106         return days;
 107 }
 108
 109 function calcDaylightSaving()
 110 {
 111         var thisYearS = new Date(now.getFullYear(),  3, 0, 0, 0, 0 );
 112         var thisYearW = new Date(now.getFullYear(), 10, 0, 0, 0, 0 );
 113         var nextYearS = new Date(now.getFullYear() + 1,  3, 0, 0, 0, 0 );
 114         var nextYearW = new Date(now.getFullYear() + 1, 10, 0, 0, 0, 0 );
 115         var summer = false;
 116         var winter = false;
 117
 118         thisYearSDays = nextYearSDays = 90;
 119         thisYearWDays = nextYearWDays = 304;
 120
 121         thisYearSDays = calcLeapYear(now.getFullYear(), thisYearSDays);
 122         thisYearWDays = calcLeapYear(now.getFullYear(), thisYearWDays);
 123         nextYearSDays = calcLeapYear(now.getFullYear() + 1, nextYearSDays);
 124         nextYearWDays = calcLeapYear(now.getFullYear() + 1, nextYearWDays);
 125
 126         thisYearSDays = subToSunday(thisYearS, now.getFullYear(), thisYearSDays, 59);
 127         thisYearWDays = subToSunday(thisYearW, now.getFullYear(), thisYearWDays, 273);
 128         nextYearSDays = subToSunday(nextYearS, now.getFullYear() + 1, nextYearSDays, 59);
 129         nextYearWDays = subToSunday(nextYearW, now.getFullYear() + 1, nextYearWDays, 273);
 130
 131         daylightsavingSummer = new Date (now.getFullYear(), 03-1, thisYearSDays, 2, 0, 0);
 132         daylightsavingWinter = new Date (now.getFullYear(), 10-1, thisYearWDays, 2, 0, 0);
 133         if (daylightsavingSummer < now) {
 134                 daylightsavingSummer = new Date (now.getFullYear()+1, 03-1, nextYearSDays, 2, 0, 0);
 135                 var summer = true;
 136         }
 137         if (daylightsavingWinter < now) {
 138                 daylightsavingWinter = new Date (now.getFullYear()+1, 10-1, nextYearWDays, 2, 0, 0);
 139                 var winter = true;
 140         }
 141         if (summer && !winter)
 142                 summertime = true;
 143         else
 144                 summertime = false;
 145 }
 146
 147 function error(message)
 148 {
 149         console.info('Error: ' + message);
 150         document.getElementById("calendarList").innerHTML = 'Error: ' + message;
 151 }
 152
 153 function isToday(date)
 154 {
 155         if (date.getDate() == now.getDate() && date.getMonth() == now.getMonth())
 156                 return true;
 157         return false;
 158 }
 159
 160 function isTomorrow(date)
 161 {
 162         if ((date.getDate() == now.getDate() + 1 && date.getMonth() == now.getMonth()) ||
 163             (date.getDate() == 0 && date.getMonth() == now.getMonth() + 1) ||
 164             (date.getDate() == 0 && date.getMonth() == now.getMonth() + 1 && date.getYear() == now.getYear() + 1))
 165                 return true;
 166         return false;
 167 }
 168
 169 function collectLocales()
 170 {
 171         var tmpyear = ((panelNum == 0) ? 2000 : 2001);
 172         var month = 0;
 173
 174         if (months_translated.length > 0)
 175                 return;
 176         for (month = 0; month < 12; month++) {
 177                 var startDate = new Date(tmpyear, month, 15);
 178
 179                 var item = new Object();
 180                 item.Type = "DayEvent";
 181                 item.StartTime = startDate;
 182                 item.Summary = "__temp" + month;
 183
 184                 var criteria = new Object();
 185                 criteria.Type = "CalendarEntry";
 186                 criteria.Item = item;
 187
 188                 try {
 189                         var result = calendarService.IDataSource.Add(criteria);
 190                         if (result.ErrorCode)
 191                                 error(result.ErrorMessage);
 192                 } catch (e) {
 193                         error("collectLocales: " + e + ', line ' + e.line);
 194                 }
 195         }
 196         try {
 197                 var startTime = new Date(tmpyear,0,1);
 198                 var endTime = new Date(tmpyear,11,31);
 199                 var listFiltering = {
 200                         Type:'CalendarEntry',
 201                         Filter:{
 202                                 StartRange: startTime,
 203                                 EndRange: endTime,
 204                                 SearchText: '__temp',
 205                                 Type: 'DayEvent'
 206                         }
 207                 }
 208                 var result = calendarService.IDataSource.GetList(listFiltering);
 209                 if (result.ErrorCode) {
 210                         error(result.ErrorMessage);
 211                         return;
 212                 }
 213                 var list = result.ReturnValue;
 214         } catch(e) {
 215                 error(e + ', line ' + e.line);
 216                 return;
 217         }
 218         var ids = new Array();
 219         try {
 220                 var entry;
 221                 var counter = 0;
 222                 var dateArr = [];
 223
 224                 while (list && (entry = list.getNext()) != undefined) {
 225                         dateArr = entry.StartTime.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 226                         var day = dateArr[1];
 227                         var month = dateArr[2];
 228                         var year = dateArr[3];
 229
 230                         // make sure month is set properly
 231                         if (isNaN(parseInt(day))) {
 232                                 var tmp = day;
 233                                 day = month;
 234                                 month = tmp;
 235                         } else if (isNaN(parseInt(year))) {
 236                                 var tmp = year;
 237                                 year = month;
 238                                 month = tmp;
 239                         }
 240
 241                         console.info(entry.StartTime + ' -> ' + month + ' ' + counter);
 242                         ids[counter] = entry.id;
 243                         months_translated[month] = counter + 1;
 244                         counter++;
 245                 }
 246         } catch(e) {
 247                 error(e + ', line ' + e.line);
 248                 return;
 249         }
 250         console.info(ids);
 251         try {
 252                 var criteria = new Object();
 253                 criteria.Type = "CalendarEntry";
 254                 criteria.Data = {
 255                         IdList: ids
 256                 }
 257
 258                 var result = calendarService.IDataSource.Delete(criteria);
 259                 if (result.ErrorCode)
 260                         error(result.ErrorMessage);
 261         } catch(e) {
 262                 error('deleting temp calendar entries:' + e + ', line ' + e.line);
 263                 return;
 264         }
 265 }
 266
 267 function requestNotification()
 268 {
 269         var criteria = new Object();
 270         criteria.Type = "CalendarEntry";
 271
 272         try {
 273                 var result = calendarService.IDataSource.RequestNotification(criteria, callback);
 274                 if (result.ErrorCode)
 275                         error('loading Calendar items list');
 276         } catch (e) {
 277                 error("requestNotification: " + e + ', line ' + e.line);
 278         }
 279 }
 280
 281 function callback(transId, eventCode, result)
 282 {
 283         updateData();
 284 }
 285
 286 function parseDate(dateString)
 287 {
 288         /*
 289         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:
 290         Wednesday,  26 August, 2009 24:00:00
 291         Wednesday,  26 August, 2009 12:00:00 am
 292         Wednesday,  August 26, 2009 12:00:00 am
 293         Wednesday,  2009 August, 26 12:00:00 am
 294         Wednesday,  2009 August, 28 8.00.00 pm
 295         Wednesday,  2009 August, 28 08:00:00 PM
 296         */
 297
 298         if (dateString == "" || dateString == null)
 299                 return null;
 300         var dateArr = dateString.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 301         if (dateArr.length != 5 && dateArr.length != 6)
 302                 return null;
 303
 304         // parse date
 305         var weekDay = dateArr[0];
 306         var day = dateArr[1];
 307         var month = dateArr[2];
 308         var year = dateArr[3];
 309         // make sure month is set properly
 310         if (isNaN(parseInt(day))) {
 311                 var tmp = day;
 312                 day = month;
 313                 month = tmp;
 314         } else if (isNaN(parseInt(year))) {
 315                 var tmp = year;
 316                 year = month;
 317                 month = tmp;
 318         }
 319         // make sure day and year are set properly
 320         if (Number(day) > Number(year)) {
 321                 var tmp = year;
 322                 year = day;
 323                 day = tmp;
 324         }
 325         month = months_translated[month];
 326
 327         // parse time
 328         var timeArr = dateArr[4].split(':');
 329         if (timeArr.length != 3)
 330                 return null;
 331         var hours = Number(timeArr[0]);
 332         var minutes = Number(timeArr[1]);
 333         var seconds = Number(timeArr[2]);
 334         if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'pm' && hours < 12)
 335                 hours += 12;
 336         if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'am' && hours == 12)
 337                 hours = 0;
 338
 339         console.info('year=' + year + ' month=' + month + ' day=' + day + ' hours=' + hours + ' minutes=' + minutes+ ' seconds=' + seconds);
 340
 341         // take care of daylight saving time
 342         if (config['enableDaylightSaving'].Value) {
 343                 var date = new Date(year, month - 1, day, hours, minutes, seconds);
 344                 if (summertime && date > daylightsavingWinter && date < daylightsavingSummer)
 345                         hours -= 1;
 346                 else if (!summertime && date > daylightsavingSummer && date < daylightsavingWinter)
 347                         hours += 1;
 348         }
 349
 350         return new Date(year, month - 1, day, hours, minutes, seconds);
 351 }
 352
 353 // 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"
 354 function formatDate(date, format)
 355 {
 356         var day = date.getDate().toString();
 357         var month = (date.getMonth() + 1).toString();
 358         while (day.length < 2) { day = '0' + day; }
 359         while (month.length < 2) { month = '0' + month; }
 360
 361         if (config['showTodayAsText'].Value && isToday(date))
 362                 return '<span class="today">' + config['todayText'].Value + '</span>';
 363         if (config['showTodayAsText'].Value && isTomorrow(date))
 364                 return '<span class="tomorrow">' + config['tomorrowText'].Value + '</span>';
 365
 366         var dateArr = format.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 367         if (dateArr.length != 5 && dateArr.length != 6) {
 368                 // we don't know how to format this
 369                 if (config['dateFormat'].Value == 'auto' || config['dateFormat'].Value == 'DDMM')
 370                         return day + config['dateSeparator'].Value + month;
 371                 else
 372                         return month + config['dateSeparator'].Value + day;
 373         }
 374
 375         var dayFirst = true;
 376         if (config['dateFormat'].Value == 'MMDD')
 377                 dayFirst = false;
 378         else if (config['dateFormat'].Value == 'DDMM')
 379                 dayFirst = true;
 380         else {
 381                 // config['dateFormat'].Value == 'auto', try to detect system setting
 382                 // parse date
 383                 var day_ = dateArr[1];
 384                 var month_ = dateArr[2];
 385                 var year_ = dateArr[3];
 386                 // make sure month is set properly
 387                 if (isNaN(parseInt(day_))) {
 388                         var tmp = day_;
 389                         day_ = month_;
 390                         month_ = tmp;
 391                         dayFirst = false;
 392                 } else if (isNaN(parseInt(year_))) {
 393                         var tmp = year_;
 394                         year_ = month_;
 395                         month_ = tmp;
 396                         dayFirst = true;
 397                 }
 398                 // make sure day and year are set properly
 399                 if (Number(day_) > Number(year_))
 400                         dayFirst = false;
 401         }
 402
 403         if (dayFirst)
 404                 return day + config['dateSeparator'].Value + month;
 405         else
 406                 return month + config['dateSeparator'].Value + day;
 407 }
 408
 409 function formatTime(date)
 410 {
 411         // date is a Date() object
 412         date.setSeconds(0); // we don't care about seconds
 413         var time = date.toLocaleTimeString().replace(/[\.:]00/, ''); // remove seconds from string
 414         if (time.replace(/\./, ':').split(':')[0].length < 2)
 415                 time = '0' + time;
 416         if (config['showNowAsText'].Value && date.getTime() == now.getTime())
 417                 time = '<span class="now">' + config['nowText'].Value + '</span>';
 418         return time;
 419 }
 420
 421 function updateData()
 422 {
 423         console.info('updateData()');
 424         calcDaylightSaving();
 425         try {
 426                 // meetings have time
 427                 // 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
 428                 now = new Date();
 429                 var meetingListFiltering = {
 430                         Type:'CalendarEntry',
 431                         Filter:{
 432                                 StartRange: (new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 0)),
 433                                 EndRange: (new Date(now.getFullYear(), now.getMonth() + config['monthRange'].Value, now.getDate(), 0, 0, 0))
 434                         }
 435                 }
 436                 var meetingResult = calendarService.IDataSource.GetList(meetingListFiltering);
 437                 if (meetingResult.ErrorCode != 0)
 438                         throw("Error fetching calendar data: " + meetingResult.ErrorCode + ': ' + meetingResult.ErrorMessage);
 439                 var meetingList = meetingResult.ReturnValue;
 440
 441                 // todos don't, they start on 00:00 hrs., but should be visible anyway
 442                 // this will generate a list of passed todos. We have to check if they have been marked as "done" yet
 443                 if (config['includeTodos'].Value) {
 444                         var todayTodoListFiltering = {
 445                                 Type:'CalendarEntry',
 446                                 Filter:{
 447                                         Type: 'ToDo',
 448                                         StartRange: (new Date(now.getFullYear() - 1, now.getMonth(), now.getDate(), 0, 0, 0)),
 449                                         EndRange: (new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 1))
 450                                 }
 451                         }
 452                         var todayTodoResult = calendarService.IDataSource.GetList(todayTodoListFiltering);
 453                         var todayTodoList = todayTodoResult.ReturnValue;
 454                         var entryLists = [todayTodoList, meetingList];
 455                 } else {
 456                         var entryLists = [meetingList];
 457                 }
 458         } catch(e) {
 459                 error('loading Calendar items list:' + e + ', line ' + e.line);
 460                 return;
 461         }
 462
 463         try {
 464                 var entry;
 465                 var counter = 0;
 466                 var entryDate = '';
 467                 var dateArr = [];
 468                 var entriesHtml = '<table>';
 469                 var eventIds = [];
 470                 var max;
 471                 if (mode == 0)
 472                         max = ((panelNum == 0) ? config['eventsPerWidget'].Value : 2 * config['eventsPerWidget'].Value);
 473                 else
 474                         max = 30; // we can display a lot more events in fullscreen mode
 475
 476                 // the first outer loop iteration is for passed ToDos, the second loop is for all upcomming events (may also include ToDos)
 477                 for (var i=0; counter < max && i < entryLists.length; i++) {
 478                         while (counter < max && (entry = entryLists[i].getNext()) != undefined) {
 479                                 counter++;
 480
 481                                 // output event info for debugging
 482                                 console.info(
 483                                         'event: Id=' + entry.id +
 484                                         ',Type=' + entry.Type +
 485                                         ',Summary=' + entry.Summary +
 486                                         ',Location=' + entry.Location +
 487                                         ',Status=' + entry.Status +
 488                                         ',StartTime=' + entry.StartTime +
 489                                         ',EndTime=' + entry.EndTime +
 490                                         ',InstanceStartTime=' + entry.InstanceStartTime +
 491                                         ',InstanceEndTime=' + entry.InstanceEndTime
 492                                 );
 493
 494                                 // we don't want ToDos when includeTodos == false or when they are completed
 495                                 if (entry.Type == 'ToDo' && (entry.Status == "TodoCompleted" || !config['includeTodos'].Value)) {
 496                                         console.info('skipping ' + entry.id );
 497                                         counter--;
 498                                         continue;
 499                                 }
 500
 501                                 // make sure that we don't include an event twice (useful for ToDos that might come up twice)
 502                                 if (eventIds[entry.id] == 1 && entry.Type == 'ToDo') {
 503                                         console.info('skipped (already included) ' + entry.id);
 504                                         counter--;
 505                                         continue;
 506                                 } else
 507                                         eventIds[entry.id] = 1;
 508
 509                                 // summary can be undefined!
 510                                 var Summary = ((entry.Summary == null) ? '' : entry.Summary);
 511                                 if (entry.Type == 'Meeting' && entry.Location != '' && config['showLocation'].Value)
 512                                         Summary += ', ' + entry.Location;
 513
 514                                 // fix by yves: determine start and end dates/times
 515                                 entryStartTime = ((entry.InstanceStartTime == null) ? entry.StartTime : entry.InstanceStartTime);
 516                                 entryEndTime = ((entry.InstanceEndTime == null) ? entry.EndTime : entry.InstanceEndTime);
 517
 518                                 // there can be ToDos that have no date at all!
 519                                 if (entry.Type == 'ToDo' && entry.EndTime == null)
 520                                         entryDate = ""; // this will cause parseDate(entryDate) to return null;
 521                                 else
 522                                         entryDate = ((entry.Type == 'ToDo') ? entryEndTime : entryStartTime); // ToDo's use their EndTime, the rest use StartTime
 523
 524                                 // Convert date/time string to Date object
 525                                 var date = parseDate(entryDate);
 526                                 console.info('date: ' + date);
 527                                 var endDate = ((entryEndTime == null) ? null : parseDate(entryEndTime));
 528                                 console.info('endDate: ' + endDate);
 529
 530                                 // check if meeting event has already passed
 531                                 if (entry.Type == 'Meeting') {
 532                                         var compareTime = ((endDate == null) ? date.getTime() : endDate.getTime());
 533                                         if (now.getTime() > compareTime) {
 534                                                 console.info('skipping Meeting (already passed) ' + entry.id);
 535                                                 counter--;
 536                                                 eventIds[entry.id] = 0;
 537                                                 continue;
 538                                         }
 539                                 }
 540
 541                                 // check if anniversary passed (not sure why they are in the list, the query was only for today - nokia?)
 542                                 if (entry.Type == 'Anniversary') {
 543                                         var tmp = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0,0,0);
 544                                         if (date.getTime() < tmp.getTime()) {
 545                                                 console.info('skipping Anniversary (already passed) ' + entry.id);
 546                                                 counter--;
 547                                                 eventIds[entry.id] = 0;
 548                                                 continue;
 549                                         }
 550                                 }
 551
 552                                 // fix DayEvents end time. End times are off by 1 Second. It's possible that the event has already passed
 553                                 if (entry.Type == 'DayEvent' && endDate != null) {
 554                                         endDate.setMinutes(endDate.getMinutes() - 1);
 555                                         console.info('fixing DayEvent endDate: ' + endDate);
 556                                         if (now.getTime() > endDate.getTime()) {
 557                                                 console.info('event already passed ' + entry.id);
 558                                                 counter--;
 559                                                 eventIds[entry.id] = 0;
 560                                                 continue;
 561                                         }
 562                                 }
 563
 564                                 // check if the event is currently taking place
 565                                 if (entryStartTime != null && entryEndTime != null && date != null && endDate != null) {
 566                                         // check if we are between start and endtime
 567                                         if ((date.getTime() < now.getTime()) && (now.getTime() < endDate.getTime())) {
 568                                                 date = now; // change appointment date/time to now
 569                                                 console.info('event is currently taking place: ' + date);
 570                                         }
 571                                 }
 572
 573                                 // skip events for the first panel in case this is the second one and we're not in fullscreen mode
 574                                 if (mode == 0 && panelNum == 1 && counter < config['eventsPerWidget'].Value + 1) {
 575                                         console.info('skipping (already in first widget) ' + entry.id);
 576                                         continue;
 577                                 }
 578
 579                                 // generate html output
 580                                 entriesHtml += '<tr><td><img class="icon" src="' + entry.Type + '.png" /></td>';
 581                                 if(date == null) {
 582                                         // some languages have very strange locale date formats, can't parse all those. Also some todos don't have dates at all.
 583                                         entriesHtml += '<td colspan="4"><span class="date">' + entryDate + '</span> ';
 584                                 } else {
 585                                         var weekDay = date.toLocaleDateString().substr(0,config['weekDayLength'].Value);
 586                                         var time = formatTime(date);
 587                                         var dateStr = formatDate(date, entryDate);
 588                                         if (entry.Type == 'ToDo' || entry.Type == 'Anniversary' || entry.Type == 'DayEvent' || entry.Type == 'Reminder') {
 589                                                 if ((isToday(date) || isTomorrow(date)) && config['showTodayAsText'].Value) // show weekday if the date string is not text. looks odd otherwise
 590                                                         entriesHtml += '<td colspan="4" width="1px"><span class="date">' + dateStr + '</span> ';
 591                                                 else
 592                                                         entriesHtml += '<td class="weekDay" width="1px">' + weekDay + '</td><td width="1px" class="date">' + dateStr + '</td><td colspan="2">';
 593                                         } else if (entry.Type == 'Meeting') {
 594                                                 if (config['showCombinedDateTime'].Value) {
 595                                                         if (isToday(date))
 596                                                                 entriesHtml += '<td width="1px" colspan="4"><span class="today">' + time + '</span> ';
 597                                                         else if (isTomorrow(date))
 598                                                                 entriesHtml += '<td width="1px" colspan="4"><span class="tomorrow">' + dateStr + '</span> <span class="time">' + time + '</span> ';
 599                                                         else
 600                                                                 entriesHtml += '<td width="1px" class="weekDay">' + weekDay + '</td><td width="1px" class="date">' + dateStr + '</td><td colspan="2">';
 601                                                 } else {
 602                                                         if ((isToday(date) || isTomorrow(date)) && config['showTodayAsText'].Value)
 603                                                                 entriesHtml += '<td colspan="4" width="1px"><span class="today">' + dateStr + '</span> <span class="time">' + time + '</span> ';
 604                                                         else
 605                                                                 entriesHtml += '<td width="1px" class="weekDay">' + weekDay + '</td><td width="1px" class="date">' + dateStr + '</td><td width="1px" class="time">' + time + '</td><td>';
 606                                                 }
 607                                         }
 608                                 }
 609                                 entriesHtml += '<span class="description">' + Summary + '</span></td></tr>';
 610                         }
 611                 }
 612                 entriesHtml += '</table>';
 613                 if (config['showNothingText'].Value && entriesHtml == '<table></table>') {
 614                         var text = config['nothingText'].Value.replace(/%d/, config['monthRange'].Value);
 615                         entriesHtml = '<div style="width:295px; height:75px; text-align:center; line-height:75px; overflow:visible;">' + text + '</div>';
 616                 }
 617                 if (cacheEntriesHtml != entriesHtml) {
 618                         if (mode == 0)
 619                                 document.getElementById('calendarList').innerHTML = entriesHtml;
 620                         else
 621                                 document.getElementById('fullscreenCalendarList').innerHTML = entriesHtml;
 622                         cacheEntriesHtml = entriesHtml;
 623                 }
 624         } catch(e) {
 625                 error('displaying list:' + e + ', line ' + e.line);
 626                 return;
 627         }
 628 }
 629
 630 function updateScreen()
 631 {
 632         // check if opening fullscreen
 633         if( window.innerHeight > 91 && mode == 0) {
 634                 mode = 1;
 635                 cacheEntriesHtml = '';
 636                 document.getElementById('body').style.backgroundImage = "";
 637                 showFullscreen();
 638         }
 639         else if (window.innerHeight <= 91 && mode != 0) {
 640                 mode = 0;
 641                 cacheEntriesHtml = '';
 642                 showHomescreen();
 643         }
 644
 645         if (mode == 0)
 646                 updateHomescreen();
 647         else if (mode == 1)
 648                 updateFullscreen();
 649 }
 650
 651 function launchCalendar()
 652 {
 653         try {
 654                 widget.openApplication(config['calendarApp'].Value, "");
 655                 if (config['hideWidgetOnCalendarOpen'].Value)
 656                         window.close();
 657         } catch(e) {
 658                 error('starting Calendar App');
 659                 return;
 660         }
 661 }
 662
 663 function init()
 664 {
 665         console.info('New widget instance starting up...');
 666
 667         try {
 668                 // call calendar service
 669                 if (device != "undefined")
 670                         calendarService = device.getServiceObject("Service.Calendar", "IDataSource");
 671                 else
 672                         throw('device object does not exist');
 673         } catch(e) {
 674                 error('loading Calendar service: ' + e + ', line ' + e.line);
 675                 return;
 676         }
 677
 678         loadSettings();
 679         updateCssClasses();
 680         collectLocales();
 681         //updateData();
 682         requestNotification();
 683         window.setInterval('updateData()', 1000 * 60 * config['updateDataInterval'].Value);
 684
 685         mode = 0;
 686         showHomescreen();
 687         updateScreen();
 688         if (config['useBackgroundImage'].Value)
 689                 // check for screen rotation every 1 secs
 690                 window.setInterval('updateScreen()', 1000 * 1);
 691 }
 692
 693 function createMenu()
 694 {
 695         window.menu.setLeftSoftkeyLabel("",null);
 696         window.menu.setRightSoftkeyLabel("",null);
 697         var id = 0;
 698         var menuSettings = new MenuItem(getLocalizedText('menu.settings'), id++);
 699         var menuCallApp = new MenuItem(getLocalizedText('menu.openCalendarApp'), id++);
 700         var menuUpdate = new MenuItem(getLocalizedText('menu.update'), id++);
 701         var menuAbout = new MenuItem(getLocalizedText('menu.about'), id++);
 702         menuSettings.onSelect = showSettings;
 703         menuAbout.onSelect = showAbout;
 704         menuCallApp.onSelect = launchCalendar;
 705         menuUpdate.onSelect = showUpdate;
 706         window.menu.clear();
 707         window.menu.append(menuCallApp);
 708         window.menu.append(menuSettings);
 709         window.menu.append(menuUpdate);
 710         window.menu.append(menuAbout);
 711 }
 712
 713 function showSettings()
 714 {
 715         mode = 2;
 716         hideViews();
 717         document.getElementById("settingsView").style.display = "block";
 718         document.onclick = null;
 719
 720         window.menu.setLeftSoftkeyLabel(getLocalizedText('settings.save'), function()
 721         {
 722                 for (var key in config) {
 723                         if (config[key].Type == 'String')
 724                                 config[key].Value = document.forms[0].elements["settings." + key].value;
 725                         else if (config[key].Type == 'Int') {
 726                                 config[key].Value = parseInt(document.forms[0].elements["settings." + key].value);
 727                                 if (config[key].Value < 0)
 728                                         config[key].Value = config[key].Default;
 729                         }
 730                         else if (config[key].Type == 'Bool')
 731                                 config[key].Value = document.forms[0].elements["settings." + key].checked;
 732                         else if (config[key].Type == 'UID')
 733                                 config[key].Value = parseInt(document.forms[0].elements["settings." + key].value);
 734                         else if (config[key].Type == 'Enum') {
 735                                 config[key].Value = document.forms[0].elements["settings." + key].value;
 736                                 if (config[key].ValidValues.indexOf(config[key].Value) == -1)
 737                                         config[key].Value = config[key].Default;
 738                         }
 739                 }
 740
 741                 updateCssClasses();
 742
 743                 saveSettings();
 744
 745                 mode = 1;
 746                 showFullscreen();
 747         });
 748         window.menu.setRightSoftkeyLabel(getLocalizedText('settings.cancel'), function()
 749         {
 750                 mode = 1;
 751                 showFullscreen();
 752         });
 753
 754         var settingsHtml = '<form>';
 755         for (var key in config) {
 756                 if (config[key].Type == 'String')
 757                         settingsHtml += '<table><tr><td>' + getLocalizedText('settings.name.' + key) + '<br /><input class="textInput" name="settings.' + key + '" type="text" value="' + config[key].Value + '" /></td>' + printHintBox(getLocalizedText('settings.info.' + key)) + '<hr />';
 758                 else if (config[key].Type == 'Int')
 759                         settingsHtml += '<table><tr><td>' + getLocalizedText('settings.name.' + key) + '<br /><input class="textInput" name="settings.' + key + '" type="text" value="' + config[key].Value + '" /></td>' + printHintBox(getLocalizedText('settings.info.' + key)) + '<hr />';
 760                 else if (config[key].Type == 'Bool')
 761                         settingsHtml += '<table><tr><td>' + getLocalizedText('settings.name.' + key) + '<br /><input name="settings.' + key + '" type="checkbox" value="true" ' + (config[key].Value ? 'checked="checked"' : '') + '/></td>' + printHintBox(getLocalizedText('settings.info.' + key)) + '<hr />';
 762                 else if (config[key].Type == 'UID')
 763                         settingsHtml += '<table><tr><td>' + getLocalizedText('settings.name.' + key) + '<br /><input class="textInput" name="settings.' + key + '" type="text" value="0x' + config[key].Value.toString(16) + '" /></td>' + printHintBox(getLocalizedText('settings.info.' + key)) + '<hr />';
 764                 else if (config[key].Type == 'Enum') {
 765                         settingsHtml += '<table><tr><td>' + getLocalizedText('settings.name.' + key) + '<br /><select name="settings.' + key + '" size="1">';
 766                         for(var i = 0; i < config[key].ValidValues.length; i++)
 767                                 settingsHtml += '<option value="' + config[key].ValidValues[i] + '"' + (config[key].Value == config[key].ValidValues[i] ? ' selected="selected"' : '') + '>' + getLocalizedText('settings.validValues.' + key + '.' + config[key].ValidValues[i]) + '</option>';
 768                         settingsHtml += '</select></div></td>' + printHintBox(getLocalizedText('settings.info.' + key)) + '<hr />';
 769                 }
 770         }
 771         settingsHtml += '<input name="reset" type="button" value="' + getLocalizedText('settings.restoreDefaults') + '" onclick="javascript:restoreDefaultSettings();showSettings();" />';
 772         settingsHtml += '</form>';
 773         document.getElementById("settingsList").innerHTML = settingsHtml;
 774 }
 775
 776 function changeCssClass(classname, properties)
 777 {
 778         for(var i = 0; i < document.styleSheets[0]['cssRules'].length; i++)
 779         {
 780                 if (document.styleSheets[0]['cssRules'][i].selectorText == classname) {
 781                         document.styleSheets[0].deleteRule(i);
 782                         document.styleSheets[0].insertRule(classname + ' { ' + properties + ' }', document.styleSheets[0]['cssRules'].length);
 783                         break;
 784                 }
 785         }
 786 }
 787
 788 function updateCssClasses()
 789 {
 790         for(var key in config) {
 791                 changeCssClass(getLocalizedText('settings.name.' + key), config[key].Value);
 792         }
 793 }
 794
 795 function restoreDefaultSettings()
 796 {
 797         for (var key in config)
 798                 config[key].Value = config[key].Default;
 799 }
 800
 801 function loadSettings()
 802 {
 803         for (var key in config) {
 804                 if (widget.preferenceForKey(key)) {
 805                         if (config[key].Type == 'Int')
 806                                 config[key].Value = Number(widget.preferenceForKey(key));
 807                         else if (config[key].Type == 'String')
 808                                 config[key].Value = widget.preferenceForKey(key);
 809                         else if (config[key].Type == 'Bool')
 810                                 config[key].Value = (widget.preferenceForKey(key) == 'true')
 811                         else if (config[key].Type == 'Enum')
 812                                 config[key].Value = widget.preferenceForKey(key);
 813                         else if (config[key].Type == 'UID')
 814                                 config[key].Value = Number(widget.preferenceForKey(key));
 815                 }
 816                 else
 817                         config[key].Value = config[key].Default;
 818                 console.info('Settings: ' + key + '=\'' + config[key].Value + '\'');
 819         }
 820 }
 821
 822 function saveSettings()
 823 {
 824         for (var key in config) {
 825                 if (config[key].Type == 'Int')
 826                         widget.setPreferenceForKey(config[key].Value.toString(), key);
 827                 else if (config[key].Type == 'String')
 828                         widget.setPreferenceForKey(config[key].Value, key);
 829                 else if (config[key].Type == 'Bool')
 830                         widget.setPreferenceForKey(config[key].Value ? 'true' : 'false', key);
 831                 else if (config[key].Type == 'Enum')
 832                         widget.setPreferenceForKey(config[key].Value, key);
 833                 else if (config[key].Type == 'UID')
 834                         widget.setPreferenceForKey(config[key].Value.toString(), key);
 835         }
 836 }
 837
 838 function toggleVisibility(elementId)
 839 {
 840         if (document.getElementById(elementId).style.display == "none")
 841                 document.getElementById(elementId).style.display = "block";
 842         else
 843                 document.getElementById(elementId).style.display = "none";
 844 }
 845
 846 var uniqueId = 0;
 847 function printHintBox(text)
 848 {
 849         uniqueId++;
 850         return '<td width="1%" align="right" onclick="javascript:toggleVisibility(\'info' + uniqueId + '\')">' + getLocalizedText('settings.help') + '</td></tr></table>'+
 851                '<div class="settingsInfo" id="info' + uniqueId + '">' + text + '</div>';
 852 }
 853
 854 function showAbout()
 855 {
 856         mode = 3;
 857         hideViews();
 858         document.getElementById("aboutView").style.display = "block";
 859         document.onclick = null;
 860
 861         window.menu.setLeftSoftkeyLabel(" ", function(){});
 862         window.menu.setRightSoftkeyLabel(getLocalizedText('softkey.back'), function()
 863         {
 864                 mode = 1;
 865                 showFullscreen();
 866         });
 867
 868         //document.getElementById("aboutView").innerHTML = 'aboutView';
 869         document.getElementById("name").innerHTML = "Coming Next " + version;
 870 }
 871
 872 function updateFullscreen()
 873 {
 874 }
 875
 876 function showFullscreen()
 877 {
 878         hideViews();
 879         document.getElementById("fullscreenView").style.display = "block";
 880         document.getElementById('body').className = "backgroundFullscreen";
 881         document.onclick = launchCalendar;
 882         createMenu();
 883         updateData();
 884 }
 885
 886 function getBackgroundImage()
 887 {
 888         var bgImage;
 889         if (config['backgroundImageLocation'].Value == config['backgroundImageLocation'].ValidValues[0]) // internal
 890                 bgImage = 'background_' + orientation + '.png';
 891         else
 892                 bgImage = 'C:/Data/background_' + panelNum + '_' + orientation + '.png';
 893         return bgImage;
 894 }
 895
 896 function updateHomescreen()
 897 {
 898         if (config['useBackgroundImage'].Value) {
 899                 // check for screen rotation
 900                 if (orientation != 'portrait' && screen.width == 360 && screen.height == 640) {
 901                         window.widget.prepareForTransition("fade");
 902                         orientation = 'portrait';
 903                         document.getElementById('body').style.backgroundImage = 'url(' + getBackgroundImage() + ')';
 904                         document.getElementById('body').style.backgroundColor = 'none';
 905                         window.widget.performTransition();
 906                 } else if (orientation != 'landscape' && screen.width == 640 && screen.height == 360) {
 907                         window.widget.prepareForTransition("fade");
 908                         orientation = 'landscape';
 909                         document.getElementById('body').style.backgroundImage = 'url(' + getBackgroundImage() + ')';
 910                         document.getElementById('body').style.backgroundColor = 'none';
 911                         window.widget.performTransition();
 912                 }
 913                 else if (document.getElementById('body').style.backgroundImage == "")
 914                 {
 915                         document.getElementById('body').style.backgroundImage = 'url(' + getBackgroundImage() + ')';
 916                 }
 917         }
 918 }
 919
 920 function showHomescreen()
 921 {
 922         hideViews();
 923         document.getElementById("homescreenView").style.display = "block";
 924         document.getElementById('body').className = "background";
 925         document.onclick = null;
 926         updateData();
 927 }
 928
 929 function getLocalizedText(p_Txt)
 930 {
 931         if (localizedText[p_Txt])
 932                 return localizedText[p_Txt];
 933         else
 934                 return 'ERROR: missing translation for ' + p_Txt;
 935 }
 936
 937 function showUpdate()
 938 {
 939         mode = 4;
 940         hideViews();
 941         document.getElementById("updateView").style.display = "block";
 942         document.onclick = null;
 943
 944         window.menu.setLeftSoftkeyLabel(getLocalizedText('update.checknow'), function(){
 945                 checkForUpdate();
 946         });
 947         window.menu.setRightSoftkeyLabel(getLocalizedText('softkey.back'), function()
 948         {
 949                 mode = 1;
 950                 showFullscreen();
 951         });
 952
 953         document.getElementById("currentVersion").innerHTML = getLocalizedText("update.current") + version;
 954         checkForUpdate();
 955 }
 956
 957 function checkForUpdate()
 958 {
 959         // asynch XHR to server url
 960         reqV = new XMLHttpRequest();
 961         reqV.onreadystatechange = checkForUpdateCallback;
 962         document.getElementById("updateDiv").innerHTML = getLocalizedText("update.checking");
 963         reqV.open("GET", versionURL, true);
 964         reqV.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" ); // disable caching
 965         reqV.send(null);
 966 }
 967
 968 function checkForUpdateCallback()
 969 {
 970         if (reqV.readyState == 4) {
 971                 if (reqV.status == 200) {
 972                         var resultXml = reqV.responseText;
 973                         if (resultXml) {
 974                                 var div = document.getElementById("tmp");
 975                                 div.innerHTML = resultXml;
 976                                 var newVersion = div.getElementsByTagName('version')[0].innerHTML;
 977                                 var newVersionURL = div.getElementsByTagName('url')[0].innerHTML;
 978                                 div.innerHTML = "";
 979                                 if (version != newVersion) {
 980                                         document.getElementById("updateDiv").innerHTML = getLocalizedText("update.download").replace(/%1/, newVersion).replace(/%2/, newVersionURL);
 981                                 }
 982                                 else {
 983                                         document.getElementById("updateDiv").innerHTML = getLocalizedText("update.nonewversion");
 984                                 }
 985                         }
 986                 }
 987                 else {
 988                         document.getElementById("updateDiv").innerHTML = getLocalizedText("update.error") + reqV.status + " " + reqV.responseText;
 989                 }
 990         }
 991 }
 992
 993 function hideViews()
 994 {
 995         document.getElementById("homescreenView").style.display = "none";
 996         document.getElementById("fullscreenView").style.display = "none";
 997         document.getElementById("aboutView").style.display = "none";
 998         document.getElementById("settingsView").style.display = "none";
 999         document.getElementById("updateView").style.display = "none";
1000 }
1001 </script>
1002
1003 <style type="text/css">
1004 table { margin:0px; padding:0px; border-spacing:0px; }
1005 td { padding:0px 5px 0px 0px; white-space:nowrap; overflow:hidden; }
1006 hr { color:#ffffff; background-color:#ffffff; height:1px; text-align:left; border-style:none; }
1007 .settingsInfo { display:none; font-style:italic; }
1008 .title { font-weight:bold; font-size:14pt; }
1009 .textInput { width:90%; }
1010 .credits { margin-left:40px; text-indent: -20px; margin-bottom:0px; }
1011 #homescreenView { width: 315px; height:91px; overflow:hidden; }
1012 #calendarList { position:absolute; left:10px; top:4px; width:295px; height:75px; overflow:hidden; }
1013 #name { text-align:center; }
1014 #appicon { display: block; margin-left: auto; margin-right: auto; margin-top: 10px; }
1015 #smallappicon { width:22px; height:22px; margin-right:10px; float:left; }
1016 </style>
1017
1018 </head>
1019
1020 <body id="body" class="background">
1021 <div id="homescreenView">
1022         <div id="calendarList"></div>
1023 </div>
1024 <div id="fullscreenView" style="display:none;">
1025         <img src="Icon.png" id="smallappicon">
1026         <h1 class="title">Coming Next</h1>
1027         <hr />
1028         <div id="fullscreenCalendarList">loading...</div>
1029 </div>
1030 <div id="settingsView" style="display:none">
1031         <img src="Icon.png" id="smallappicon">
1032         <h1 class="title">Settings</h1>
1033         <hr />
1034         <div id="settingsList"></div>
1035 </div>
1036 <div id="aboutView" style="display:none">
1037         <img src="Icon.png" id="appicon">
1038         <h1 id="name">Coming Next</h1>
1039         <hr />
1040         <p>Created by Dr. Cochambre and Michael Prager.</p>
1041         <p>Contributions:</p>
1042                 <p class="credits">Paul Moore (bug fixes, new features and code cleanup)</p>
1043                 <p class="credits">Manfred Hanselmann (DST support)</p>
1044                 <p class="credits">Christophe Milsent (translation support & french translation</p>
1045                 <p class="credits">Flavio Nathan (portuguese-brazilian translation</p>
1046         <p>This software is open source and licensed under the GPLv3.</p>
1047         <p>Visit sourceforge.net/projects/comingnext for free updates.</p>
1048         <hr />
1049 </div>
1050 <div id="updateView" style="display:none">
1051         <img src="Icon.png" id="smallappicon">
1052         <h1 class="title">Check for update</h1>
1053         <hr />
1054         <div id="currentVersion">Coming Next ??</div>
1055         <div id="updateDiv"></div>
1056         <div id="tmp" style="display:none;"></div>
1057 </div>
1058 </body>
1059
1060 </html>