source: trunk/calendar_new/js/calendar_functions.js @ 420

var viewType;
var todayDate = new Date();

function Calendar()
{
        this.idEl;
        this.lastId;
        this.colorCellSelected = "LIGHTYELLOW";
        this.nextView;
        this.previousView;
}

Calendar.prototype.dialog = function() {
        var divAddDialog = document.getElementById("divAddDialog");
        if (_dragArea.initEvent > _dragArea.endEvent){
                var temp = _dragArea.initEvent;
                _dragArea.initEvent = _dragArea.endEvent;
                _dragArea.endEvent = temp;
        }


        if(divAddDialog && divAddDialog.style.display != "none"){
                divAddDialog.style.display = "none";
                for (var hour = parseInt(_dragArea.initEvent); hour <= parseInt(_dragArea.endEvent);(hour%100 == 30)?hour+=70:hour+=30)
                        document.getElementById(hour).style.background = "";
                _dragArea.initEvent = null;
                _dragArea.endEvent = null;
                try {
                        document.getElementById("div_main").style.opacity = 1;
                        document.getElementById("div_main").filters.alpha.opacity=100;
                } catch (e) {  }
        return true;
        }

        var cell = document.getElementById(_dragArea.endEvent);
        try {
                document.getElementById("div_main").style.opacity = 0.5;
                document.getElementById("div_main").filters.alpha.opacity=50;
        } catch (e) {};
        
        var data = '<text><date>'+calendar.parseDate(id2timeStamp(_dragArea.initEvent))+'</date><time>'+ calendar.parseTime(_dragArea.initEvent,_dragArea.endEvent)+'</time></text>';
        var xsl = XMLTools.load('xsl/addDialog.xsl?'+ Date.parse(new Date));

        if(!divAddDialog) {
                divAddDialog = document.createElement("DIV");
                divAddDialog.id = 'divAddDialog';
                divAddDialog.style.zIndex = "10";
                divAddDialog.style.position = "absolute";
                divAddDialog.style.display = "none";
                document.body.appendChild(divAddDialog);
        }
        divAddDialog.style.left = "300px"; //cell.offsetLeft + document.body.scrollLeft;
        divAddDialog.style.top  = "200px"; //cell.offsetTop - 100 + document.getElementById('div_main').offsetTop;
        var elData = XMLTools.ParseXmlXsl(data, xsl);
        divAddDialog.style.display = "block";
        divAddDialog.innerHTML = elData.innerHTML;
        document.getElementById('dragEventSubject').focus();
        document.getElementById('addEventLink').innerHTML = get_lang("Add this event");

        this.lastId = _dragArea.endEvent;

}
Calendar.prototype.getView = function(idEl, type, data)
{
        this.idEl = idEl;
        var _this = this;
        this.lastId = null;

        var handler_getView = function(XMLdata)
        {

                try {
                        _this.parseView(XMLdata,type);

                        if (viewType == "Week"){
                                this.previousView = document.getElementById('day').firstChild.id;
                                this.nextView = document.getElementById('day').firstChild.id;
                                var dayInt = parseInt(this.nextView.substr(4,2),10)+7;
                                this.nextView = this.nextView.substr(0,4)+(dayInt+7)+this.nextView.substr(6,2);
                                }
                        if (viewType == "Day"){
                                this.nextView = document.getElementById('day').firstChild.id;
                                this.previousView = document.getElementById('day').firstChild.id;
                                var dayInt = parseInt(this.nextView.substr(4,2),10);
                                this.nextView = this.nextView.substr(0,4)+(dayInt+1)+this.nextView.substr(6,2);
                                var dayInt = parseInt(this.previousView.substr(4,2),10);   
                                this.previousView = this.previousView.substr(0,4)+(dayInt-1)+this.previousView.substr(6,2);
                        }
                        document.getElementById("l_date").innerHTML =  "<a href=\"javascript:calendar.getView('div_main','"+viewType+"','&time='+this.previousView);\">\<\<&nbsp;</a>";
                        if (viewType == "Week")
                                document.getElementById("l_date").innerHTML += calendar.parseWeek(id2timeStamp(document.getElementById('day').firstChild.id));
                        else
                                document.getElementById("l_date").innerHTML += calendar.parseDate(id2timeStamp(document.getElementById('day').firstChild.id));
                        document.getElementById("l_date").innerHTML += "<a href=\"javascript:calendar.getView('div_main','"+viewType+"','&time='+this.nextView);\">&nbsp;\>\></a>";

                }catch(e){ alert(e); }
                var events = document.getElementById('returnEvents');
                while(typeof(events.firstChild.id) == 'string'){        
                        createEventDiv(events.firstChild);
                }

        };

        XMLTools.__RETURN_MODE__ = 'XML';
        viewType = type;
        screenTable = new Array();
        XMLTools.request('$this.uicalendar.getView'+type+(data?data:''), 'GET', handler_getView);  
};


Calendar.prototype.parseView = function(data,type)
{
        var _this = this;
        try {
            var xsl = XMLTools.load('xsl/view'+type+'.xsl?'+ Date.parse(new Date));
            var div = document.getElementById(this.idEl);
            div.innerHTML = XMLTools.transform(data, xsl);
        }
        catch(e){
                alert(e);
        }

        if (type == 'Week' || type == 'Month'){
                var trWeek = document.getElementById('tr_week');
                for (var i=0; i < trWeek.childNodes.length; i++)
                        trWeek.childNodes[i].innerHTML = get_lang(trWeek.childNodes[i].innerHTML);
        }
};


Calendar.prototype.parseTime = function (first, last) {

        var hour        = first.substring(8,10);
        var minute      = first.substring(10,12);
        var startHour = hour+":"+minute;
        
        if(last && first != last) {
                hour    = last.substring(8,10);
                minute  = last.substring(10,12);
        }
        
        if(minute == "30") {
                hour    = parseInt(hour,10);
                hour    = (hour < 9 ? "0" : "")+(hour+1);               
                minute  = "00";
        }
        else {
                minute  = "30";         
        }
                
        return startHour+ " - "+ hour+":"+minute;
}
Calendar.prototype.parseWeek = function (timeStamp) {
        dateObj=new Date();
        dateObj.setTime(timeStamp);
        Year=dateObj.getYear();
        if (Year < 70) { Year=Year*1+2000; }
        if (Year < 1900) { Year=Year*1+1900; }
        Then=new Date(Year, 0, 1);
        Then_Day=Then.getDay();
        Diff=dateObj*1-Then*1;
        Days=Math.floor(Diff/(1000*60*60*24)+(1/24));
        Week=Math.floor((Days+Then_Day)/7)+1;
        return get_lang("Week Number %1 of %2",Week,Year);
}
Calendar.prototype.parseDate = function (timeStamp) {
        var obj = new Date();
        obj.setTime(timeStamp);

        switch(obj.getDay()) {  
                case 0: day = "Sunday"; break;  
                case 1: day = "Monday"; break;  
                case 2: day = "Tuesday"; break;  
                case 3: day = "Wednesday"; break;  
                case 4: day = "Thursday"; break;  
                case 5: day = "Friday"; break;  
                case 6: day = "Saturday"; break;  
                default: day = ""; break;
        }       
   
        switch(obj.getMonth()) {  
                case 0: month = "January"; break;  
                case 1: month = "February"; break;  
                case 2: month = "March"; break;  
                case 3: month = "April"; break;  
                case 4: month = "May"; break;  
                case 5: month = "June"; break;  
                case 6: month = "July"; break;  
                case 7: month = "August"; break;  
                case 8: month = "September"; break;  
                case 9: month = "October"; break;  
                case 10: month = "November"; break;  
                case 11: month = "December"; break;  
                default: month = ""; break;
        }       
        year = parseInt(obj.getYear())+1900;
        return get_lang(day)+", "+obj.getDate()+" "+get_lang("of")+" "+get_lang(month)+" "+get_lang("of")+" "+year; // FIXME USE FORMAT DATE AS PREFERENCE
}
var calendar = new Calendar();