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 <title>Coming Next</title>
   6 <style type="text/css">
   7 /* -----------------------------------------------------------------------
   8 here you can customize background color, font color, font size etc...
   9 --------------------------------------------------------------------------- */
  10 .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 */
  11 .weekDay { }                            /* Defines the appearance of all week day texts */
  12 .date { }                               /* Defines the appearance of all date texts */
  13 .today { color:#ff0000; }               /* Defines the appearance of "Today" text */
  14 .time { }                               /* Defines the appearance of all time texts */
  15 .now { color:#ff0000; }                 /* Defines the appearance of "Now" text */
  16 .description { }                        /* Defines the appearance of all event descriptions */
  17 .icon { width:15px; height:15px; }      /* Defines size and appearance of icons */
  18 </style>
  19 <script>
  20 //---------------------------------------------------------------
  21 // The following section contains settings you may want to tweak
  22 //---------------------------------------------------------------
  23 var monthRange = 2;             // number of months to include in the event list
  24 var includeTodos = true;        // disable to remove ToDos from event list
  25 var useBackgroundImage = true;  // use background_portrait.png and background_landscape.png to fake transparency. Set to "false" to use a solid background color
  26 var showTodayAsText = true;     // if enabled, the current date will be shown as "Today" instead of "31.12"
  27 var todayText = 'Today';        // text to display for "Today"
  28 var showNowAsText = true;       // if enabled, the appointment time will be shown as "Now" instead of "12:00"
  29 var nowText = 'Now';            // text to display for "Now"
  30 var dateSeparator = '.';        // separator for dates. e.g. "31.12" or "31/12"
  31 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
  32 var weekDayLength = 2;          // defines how many characters of the weekday will be shown. E.g. 2 will cut "Friday" to "Fr"
  33 var updateDataInterval = 5;     // how many minutes to wait before updating the displayed data. The higher the number, the less battery is used
  34 var calendarApp = 0x10005901;   // UID of the calendar app to run when clicking the widget. 0x10005901 = buildin calendar, 0x20004ec1 = Epocware Handy Calendar
  35 var eventsPerWidget = 4;        // number of events to show per widget. Default is 4
  36 var showNothingText = true;     // if set to "true", show a text if no events are in the list
  37 var nothingText = 'No further events within '+monthRange+' months';             // text to show when no events are in the list
  38
  39 //-------------------------------------------------------
  40 // Nothing of interest from here on...
  41 //-------------------------------------------------------
  42 var panelNum = 0; // use 1 for second panel
  43 var calendarService = null;
  44 var cacheEntriesHtml = [];
  45 var months_translated = [];
  46 var orientation = '';
  47 var now = new Date();
  48
  49 window.onload = init;
  50 window.onresize = updateScreen;
  51 window.onshow = updateScreen;
  52
  53 function error(message){
  54         console.info('Error: ' + message);
  55         document.getElementById("calendarList").innerHTML = 'Error: ' + message;
  56 }
  57
  58 function collectLocales(){
  59         if (months_translated.length > 0){
  60                 return;
  61         }
  62         var tmpyear = ((panelNum == 0) ? 2000 : 2001);
  63         var month = 0;
  64         for(month = 0; month < 12; month++){
  65                 var startDate = new Date(tmpyear, month, 15);
  66                 var item = new Object();
  67                 item.Type = "DayEvent";
  68                 item.StartTime = startDate;
  69                 item.Summary = "__temp" + month;
  70
  71                 var criteria = new Object();
  72                 criteria.Type = "CalendarEntry";
  73                 criteria.Item = item;
  74
  75                 try {
  76                         var result = calendarService.IDataSource.Add(criteria);
  77                         if (result.ErrorCode){
  78                                 error(result.ErrorMessage);
  79                         }
  80                 }
  81                 catch (e) {
  82                         error("collectLocales: " + e + ', line ' + e.line);
  83                 }
  84         }
  85         try{
  86                 var startTime = new Date(tmpyear,0,1);
  87                 var endTime = new Date(tmpyear,11,31);
  88                 var listFiltering = {
  89                         Type:'CalendarEntry',
  90                         Filter:{
  91                                 StartRange: startTime,
  92                                 EndRange: endTime,
  93                                 SearchText: '__temp',
  94                                 Type: 'DayEvent'
  95                         }
  96                 }
  97                 var result = calendarService.IDataSource.GetList(listFiltering);
  98                 if (result.ErrorCode){
  99                         error(result.ErrorMessage);
 100                         return;
 101                 }
 102                 var list = result.ReturnValue;
 103         }catch(e){
 104                 error(e + ', line ' + e.line);
 105                 return;
 106         }
 107         var ids = new Array();
 108         try{
 109                 var entry;
 110                 var counter = 0;
 111                 var dateArr = [];
 112                 while( list && (entry = list.getNext()) != undefined ){
 113                         dateArr = entry.StartTime.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 114                         var day = dateArr[1];
 115                         var month = dateArr[2];
 116                         var year = dateArr[3];
 117                         // make sure month is set properly
 118                         if (isNaN(parseInt(day))){
 119                                 var tmp = day;
 120                                 day = month;
 121                                 month = tmp;
 122                         }
 123                         else if (isNaN(parseInt(year))){
 124                                 var tmp = year;
 125                                 year = month;
 126                                 month = tmp;
 127                         }
 128                         console.info(entry.StartTime + ' -> ' + month + ' ' + counter);
 129                         ids[counter] = entry.id;
 130                         months_translated[month] = counter + 1;
 131                         counter++;
 132                 }
 133         }catch(e){
 134                 error(e + ', line ' + e.line);
 135                 return;
 136         }
 137         console.info(ids);
 138         try{
 139                 var criteria = new Object();
 140                 criteria.Type = "CalendarEntry";
 141                 criteria.Data = {
 142                         IdList: ids
 143                 }
 144                 var result = calendarService.IDataSource.Delete(criteria);
 145                 if (result.ErrorCode)
 146                         error(result.ErrorMessage);
 147         }catch(e){
 148                 error('deleting temp calendar entries:' + e + ', line ' + e.line);
 149                 return;
 150         }
 151 }
 152
 153 function requestNotification(){
 154         var criteria = new Object();
 155         criteria.Type = "CalendarEntry";
 156         try {
 157                 var result = calendarService.IDataSource.RequestNotification(criteria, callback);
 158                 if (result.ErrorCode)
 159                         error('loading Calendar items list');
 160         }
 161         catch (e) {
 162                 error("requestNotification: " + e + ', line ' + e.line);
 163         }
 164 }
 165
 166 function callback(transId, eventCode, result){
 167         updateData();
 168 }
 169
 170 function parseDate(dateString)
 171 {
 172         /*
 173         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:
 174         Wednesday,  26 August, 2009 24:00:00
 175         Wednesday,  26 August, 2009 12:00:00 am
 176         Wednesday,  August 26, 2009 12:00:00 am
 177         Wednesday,  2009 August, 26 12:00:00 am
 178         Wednesday,  2009 August, 28 8.00.00 pm
 179         */
 180         if (dateString == "" || dateString == null)
 181                 return null;
 182
 183         var dateArr = dateString.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 184
 185         if (dateArr.length != 5 && dateArr.length != 6)
 186                 return null;
 187
 188         // parse date
 189         var weekDay = dateArr[0];
 190         var day = dateArr[1];
 191         var month = dateArr[2];
 192         var year = dateArr[3];
 193         // make sure month is set properly
 194         if (isNaN(parseInt(day))){
 195                 var tmp = day;
 196                 day = month;
 197                 month = tmp;
 198         }
 199         else if (isNaN(parseInt(year))){
 200                 var tmp = year;
 201                 year = month;
 202                 month = tmp;
 203         }
 204         // make sure day and year are set properly
 205         if (Number(day) > Number(year))
 206         {
 207                 var tmp = year;
 208                 year = day;
 209                 day = tmp;
 210         }
 211         month = months_translated[month];
 212
 213         // parse time
 214         var timeArr = dateArr[4].split(':');
 215         if (timeArr.length != 3)
 216                 return null;
 217         var hours = Number(timeArr[0]);
 218         var minutes = Number(timeArr[1]);
 219         var seconds = Number(timeArr[2]);
 220         if (dateArr.length == 6 && dateArr[5].toLowerCase() == 'pm')
 221                 hours += 12;
 222
 223         console.info('year=' + year + ' month=' + month + ' day=' + day + ' hours=' + hours + ' minutes=' + minutes+ ' seconds=' + seconds);
 224
 225         return new Date(year, month - 1, day, hours, minutes, seconds);
 226 }
 227
 228 // 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"
 229 function formatDate(date, format)
 230 {
 231         var day = date.getDate().toString();
 232         var month = (date.getMonth() + 1).toString();
 233         while (day.length < 2) { day = '0' + day; }
 234         while (month.length < 2) { month = '0' + month; }
 235
 236         if (showTodayAsText && now.getDate() == date.getDate() && now.getMonth() == date.getMonth())
 237                 return '<span class="today">' + todayText + '</span>';
 238
 239         var dateArr = format.replace(/,/g,'').replace(/\./g,':').replace(/  /g,' ').split(' ');
 240
 241         if (dateArr.length != 5 && dateArr.length != 6){
 242                 // we don't know how to format this
 243                 if (dateFormat == 'auto' || dateFormat == 'DDMM')
 244                         return day + dateSeparator + month;
 245                 else
 246                         return month + dateSeparator + day;
 247         }
 248
 249         var dayFirst = true;
 250         if (dateFormat == 'MMDD')
 251                 dayFirst = false;
 252         else if (dateFormat == 'DDMM')
 253                 dayFirst = true;
 254         else { // dateFormat == 'auto', try to detect system setting
 255                 // parse date
 256                 var day_ = dateArr[1];
 257                 var month_ = dateArr[2];
 258                 var year_ = dateArr[3];
 259                 // make sure month is set properly
 260                 if (isNaN(parseInt(day_))){
 261                         var tmp = day_;
 262                         day_ = month_;
 263                         month_ = tmp;
 264                         dayFirst = false;
 265                 }
 266                 else if (isNaN(parseInt(year_))){
 267                         var tmp = year_;
 268                         year_ = month_;
 269                         month_ = tmp;
 270                         dayFirst = true;
 271                 }
 272                 // make sure day and year are set properly
 273                 if (Number(day_) > Number(year_))
 274                         dayFirst = false;
 275         }
 276
 277         if (dayFirst)
 278                 return day + dateSeparator + month;
 279         else
 280                 return month + dateSeparator + day;
 281 }
 282
 283 function formatTime(date)
 284 {
 285         // date is a Date() object
 286         date.setSeconds(0); // we don't care about seconds
 287         var time = date.toLocaleTimeString().replace(/[\.:]00/, ''); // remove seconds from string
 288         if (time.replace(/\./, ':').split(':')[0].length < 2)
 289                 time = '0' + time;
 290         if (showNowAsText && date.getTime() == now.getTime())
 291                 time = '<span class="now">' + nowText + '</span>';
 292         return time;
 293 }
 294
 295 function updateData(){
 296         try{
 297                 // meetings have time
 298                 // 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
 299                 now = new Date();
 300                 var meetingListFiltering = {
 301                         Type:'CalendarEntry',
 302                         Filter:{
 303                                 StartRange: (new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 0)),
 304                                 EndRange: (new Date(now.getFullYear(), now.getMonth() + monthRange, now.getDate(), 0, 0, 0))
 305                         }
 306                 }
 307                 var meetingResult = calendarService.IDataSource.GetList(meetingListFiltering);
 308                 var meetingList = meetingResult.ReturnValue;
 309                 // todos don't, they start on 00:00 hrs., but should be visible anyway
 310                 // this will generate a list of passed todos. We have to check if they have been marked as "done" yet
 311                 if (includeTodos){
 312                         var todayTodoListFiltering = {
 313                                 Type:'CalendarEntry',
 314                                 Filter:{
 315                                         Type: 'ToDo',
 316                                         StartRange: (new Date(now.getFullYear() - 1, now.getMonth(), now.getDate(), 0, 0, 0)),
 317                                         EndRange: (new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 1))
 318                                 }
 319                         }
 320                         var todayTodoResult = calendarService.IDataSource.GetList(todayTodoListFiltering);
 321                         var todayTodoList = todayTodoResult.ReturnValue;
 322                         var entryLists = [todayTodoList, meetingList];
 323                 } else {
 324                         var entryLists = [meetingList];
 325                 }
 326         }catch(e){
 327                 error('loading Calendar items list:' + e + ', line ' + e.line);
 328                 return;
 329         }
 330
 331         try{
 332                 var entry;
 333                 var counter = 0;
 334                 var entryDate = '';
 335                 var dateArr = [];
 336                 var entriesHtml = '<table>';
 337                 var eventIds = [];
 338                 var max = ((panelNum == 0) ? eventsPerWidget : 2 * eventsPerWidget);
 339                 // the first outer loop iteration is for passed ToDos, the second loop is for all upcomming events (may also include ToDos)
 340                 for(var i=0; counter < max && i < entryLists.length; i++){
 341                         while( counter < max && (entry = entryLists[i].getNext()) != undefined ){
 342                                 counter++;
 343
 344                                 // output event info for debugging
 345                                 console.info(
 346                                         'event: Id=' + entry.id +
 347                                         ',Type=' + entry.Type +
 348                                         ',Summary=' + entry.Summary +
 349                                         ',Location=' + entry.Location +
 350                                         ',Status=' + entry.Status +
 351                                         ',StartTime=' + entry.StartTime +
 352                                         ',EndTime=' + entry.EndTime +
 353                                         ',InstanceStartTime=' + entry.InstanceStartTime +
 354                                         ',InstanceEndTime=' + entry.InstanceEndTime
 355                                 );
 356
 357                                 // we don't want ToDos when includeTodos == false or when they are completed
 358                                 if (entry.Type == 'ToDo' && (entry.Status == "TodoCompleted" || !includeTodos)){
 359                                         console.info('skipping ' + entry.id );
 360                                         counter--;
 361                                         continue;
 362                                 }
 363
 364                                 // make sure that we don't include an event twice (useful for ToDos that might come up twice)
 365                                 if (eventIds[entry.id] == 1){
 366                                         console.info('skipped (already included) ' + entry.id);
 367                                         counter--;
 368                                         continue;
 369                                 } else {
 370                                         eventIds[entry.id] = 1;
 371                                 }
 372
 373                                 if (panelNum == 1 && counter < eventsPerWidget + 1)
 374                                         continue;
 375
 376                                 // summary can be undefined!
 377                                 var Summary = ((entry.Summary == null) ? '' : entry.Summary);
 378                                 if (entry.Type == 'Meeting' && entry.Location != ''){
 379                                         Summary += ', ' + entry.Location;
 380                                 }
 381
 382                                 // fix by yves: determine start and end dates/times
 383                                 entryStartTime = ((entry.InstanceStartTime == null) ? entry.StartTime : entry.InstanceStartTime);
 384                                 entryEndTime = ((entry.InstanceEndTime == null) ? entry.EndTime : entry.InstanceEndTime);
 385
 386                                 // there can be ToDos that have no date at all!
 387                                 if (entry.Type == 'ToDo' && entry.EndTime == null)
 388                                         entryDate = ""; // this will cause parseDate(entryDate) to return null;
 389                                 else
 390                                         entryDate = ((entry.Type == 'ToDo') ? entryEndTime : entryStartTime); // ToDo's use their EndTime, the rest use StartTime
 391
 392                                 // Convert date/time string to Date object
 393                                 var date = parseDate(entryDate);
 394                                 console.info(date);
 395
 396                                 // check if event has already passed
 397                                 if (entry.Type == 'Meeting' || entry.Type == 'Reminder'){
 398                                         if (entryEndTime == null){
 399                                                 if (now.getTime() > date.getTime()){
 400                                                         counter--;
 401                                                         continue;
 402                                                 }
 403                                         }else if (entryEndTime != null){
 404                                                 var endDate = parseDate(entryEndTime);
 405                                                 if (now.getTime() > endDate.getTime()){
 406                                                         counter--;
 407                                                         continue;
 408                                                 }
 409                                         }
 410                                 }
 411
 412                                 // check if the event is currently taking place
 413                                 if (entryStartTime != null && entryEndTime != null && date != null)
 414                                 {
 415                                         // check if we are between start and endtime
 416                                         var endDate = parseDate(entryEndTime);
 417                                         if (endDate != null && (date.getTime() < now.getTime()) && (now.getTime() < endDate.getTime()))
 418                                                 date = now; // change appointment date/time to now
 419                                 }
 420
 421                                 // generate html output
 422                                 entriesHtml += '<tr><td><img class="icon" src="' + entry.Type + '.png" /></td>';
 423                                 if(date == null){ // some languages have very strange locale date formats, can't parse all those. Also some todos don't have dates at all.
 424                                         entriesHtml += '<td colspan="4"><span class="date">' + entryDate + '</span> ';
 425                                 }else{
 426                                         var weekDay = date.toLocaleDateString().substr(0,weekDayLength);
 427                                         var time = formatTime(date);
 428                                         date = formatDate(date, entryDate);
 429                                         if( entry.Type == 'ToDo' || entry.Type == 'Anniversary' || entry.Type == 'DayEvent' ){
 430                                                 entriesHtml += '<td><span class="weekDay">' + weekDay +'</span></td><td><span class="date">'+ date +'</span></td><td colspan="2">';
 431                                         }else if( entry.Type == 'Meeting' || entry.Type == 'Reminder' ){
 432                                                 entriesHtml += '<td><span class="weekDay">' + weekDay +'</span></td><td><span class="date">'+ date +'</span></td><td width="1px"><span class="time">'+ time +'</span></td><td>';
 433                                         }
 434                                 }
 435                                 entriesHtml += '<span class="description">' + Summary +'</span></td></tr>';
 436                         }
 437                 }
 438                 entriesHtml += '</table>';
 439                 if (showNothingText && entriesHtml == '<table></table>')
 440                         entriesHtml = '<div style="width:295px; height:75px; text-align:center; line-height:75px; overflow:visible;">' + nothingText + '</div>';
 441                 if( cacheEntriesHtml != entriesHtml ){
 442                         document.getElementById('calendarList').innerHTML = entriesHtml;
 443                         cacheEntriesHtml = entriesHtml;
 444                 }
 445         }catch(e){
 446                 error('displaying list:' + e + ', line ' + e.line);
 447                 return;
 448         }
 449 }
 450
 451 function updateScreen(){
 452         // Check if opening fullscreen
 453         if( window.innerHeight > 91){
 454                 launchCalendar();
 455         }
 456
 457         if (useBackgroundImage){
 458                 // check for screen rotation
 459                 if (orientation != 'portrait' && screen.width == 360 && screen.height == 640){
 460                         window.widget.prepareForTransition("fade");
 461                         orientation = 'portrait';
 462                         document.getElementById('body').style.backgroundImage = 'url(background_' + orientation + '.png)';
 463                         document.getElementById('body').style.backgroundColor = 'none';
 464                         window.widget.performTransition();
 465                 }else if (orientation != 'landscape' && screen.width == 640 && screen.height == 360){
 466                         window.widget.prepareForTransition("fade");
 467                         orientation = 'landscape';
 468                         document.getElementById('body').style.backgroundImage = 'url(background_' + orientation + '.png)';
 469                         document.getElementById('body').style.backgroundColor = 'none';
 470                         window.widget.performTransition();
 471                 }
 472         }
 473 }
 474
 475 function launchCalendar(){
 476    try{
 477                 widget.openApplication(calendarApp, "");
 478                 window.close();
 479    }catch(e){
 480                 error('starting Calendar App');
 481                 return;
 482    }
 483 }
 484
 485 function init(){
 486         try{
 487                 calendarService = device.getServiceObject("Service.Calendar", "IDataSource"); // call calendar service
 488         }catch(e){
 489                 error('loading Calendar service');
 490                 return;
 491         }
 492         collectLocales();
 493         updateData();
 494         requestNotification();
 495         window.setInterval('updateData()', 1000 * 60 * updateDataInterval); // start update interval every 5 minutes
 496
 497         updateScreen();
 498         if (useBackgroundImage)
 499                 window.setInterval('updateScreen()', 1000 * 3); // check for screen rotation every 3 secs
 500 }
 501 </script>
 502 <style type="text/css">
 503 table{ margin:0px; padding:0px; border-spacing:0px; }
 504 td{ padding:0px 5px 0px 0px; white-space:nowrap; overflow:hidden; }
 505 #homescreenView{ width: 315px; height:91px; overflow:hidden; }
 506 #calendarList{ position:absolute; left:10px; top:4px; width:295px; height:75px; overflow:hidden; }
 507 </style>
 508 </head>
 509 <body id="body" class="background">
 510 <div id="homescreenView">
 511         <div id="calendarList"></div>
 512 </div>
 513 </body>
 514 </html>