1 // ////////////////////////////////////////////////////////////////////////////

     2 // Symbian Foundation Example Code

     3 //

     4 // This software is in the public domain. No copyright is claimed, and you 

     5 // may use it for any purpose without license from the Symbian Foundation.

     6 // No warranty for any purpose is expressed or implied by the authors or

     7 // the Symbian Foundation. 

     8 // ////////////////////////////////////////////////////////////////////////////

     9 

    10 // Session class is used to encapsulate all session data

    11 function Session(){

    12 	this.date = null;

    13 	this.location = null;

    14 	this.startTime = null;

    15 	this.endTime = null;

    16 	this.topic = null;

    17 	this.chair = null;

    18 	this.speakers = null;

    19 	this.title = null;

    20 	this.description = null;

    21 }

    22 

    23 Session.prototype.GetContentHTML = function () {

    24 	var buf = "<small><i>" + this.startTime + " - " + this.endTime;

    25 	if ( this.location ) {

    26 		buf += ", " + this.location;

    27 	}

    28 	buf += "</i>";

    29 	var haschair = false;

    30 	if ( this.chair && this.chair != null && this.chair.length > 0 ) {

    31 		var ch = this.chair.replace(/<br>/g, ", ");

    32 		buf += "<br><b>Chair: " + ch + "</b>";

    33 		haschair = true;

    34 	}

    35 	if (this.speakers && this.speakers != null && this.speakers.length > 0) {

    36 		buf += "<b>, "

    37 		if ( haschair ) {

    38 			buf += "Speakers: ";

    39 		}

    40 		// remove nasty newlines

    41 		var spk = this.speakers.replace(/<br>/g, ", ");

    42 		buf += spk + "</b>";

    43 	}

    44 	buf += "<br>" + this.description + "</small>";

    45 	return buf;

    46 }

    47 

    48 

    49 // Used when parsing to assign a value by ordinal

    50 Session.prototype.SetFieldByOrdinal = function(ordinal, val) {

    51 	switch(ordinal) {

    52 		case 0: this.date = val; break;

    53 		case 1: this.location = val; break;

    54 		case 2: this.startTime = val; break;

    55 		case 3: this.endTime = val; break;

    56 		case 4: this.topic = val; break;

    57 		case 5: this.chair = val; break;

    58 		case 6: this.speakers = val; break;

    59 		case 7: this.title = val; break;

    60 		case 8: this.description = val; break;

    61 	}

    62 }

    63 

    64 Session.prototype.GetNumberOfFields = function () {

    65 	return 9;

    66 }

    67 

    68 Session.prototype.GetStartUtc = function(){

    69 	return this.GetUtcTime(this.date, this.startTime);

    70 }

    71 

    72 Session.prototype.GetEndUtc = function(){

    73 	return this.GetUtcTime(this.date, this.endTime);

    74 }

    75 

    76 Session.prototype.GetUtcTime = function(dateString, timeString){

    77 	// make a date, then we'll mod it

    78 	var d = new Date();

    79 	// dateString is in the format DD-mmm-YY

    80 	var parts = dateString.split("-");

    81 	d.setFullYear(parseInt(parts[2]) + 2000);

    82 	d.setDate(parseInt(parts[0]));

    83 	d.setMonth(indexOfMonth(parts[1]));

    84 	// time is in the format HH:MM

    85 	parts = timeString.split(":");

    86 	d.setHours(parseInt(parts[0]));

    87 	d.setMinutes(parseInt(parts[1]));

    88 	// convert to msec since Jan 1 1970

    89 	var localTime = d.getTime();

    90 	// obtain local UTC offset and convert to msec

    91 	var localOffset = d.getTimezoneOffset() * 60000;

    92 	// obtain UTC time in msec

    93 	return localTime + localOffset;

    94 }

    95 

    96 function indexOfMonth(m){

    97 	switch(m.toLowerCase()) {

    98 		case "jan": return 1;

    99 		case "feb": return 2;

   100 		case "mar": return 3;

   101 		case "apr": return 4;

   102 		case "may": return 5;

   103 		case "jun": return 6;

   104 		case "jul": return 7;

   105 		case "aug": return 8;

   106 		case "sep": return 9;

   107 		case "oct": return 10;

   108 		case "nov": return 11;

   109 		case "dec": return 12;

   110 	}

   111 }