forked from extern/egroupware
650 lines
18 KiB
JavaScript
650 lines
18 KiB
JavaScript
/*
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* Egroupware
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link http://www.egroupware.org
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* @author Nathan Gray
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* @version $Id$
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*/
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"use strict";
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/*egw:uses
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et2_core_valueWidget;
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/calendar/js/et2_widget_event.js;
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*/
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/**
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* Class which implements the "calendar-timegrid" XET-Tag for displaying a span of days
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*
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* This widget is responsible for the times on the side
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*
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* @augments et2_DOMWidget
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*/
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var et2_calendar_daycol = et2_valueWidget.extend([et2_IDetachedDOM],
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{
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attributes: {
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date: {
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name: "Date",
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type: "any",
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description: "What date is this daycol for. YYYYMMDD or Date"
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},
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owner: {
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name: "Owner",
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type: "any", // Integer, or array of integers
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default: 0,
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description: "Account ID number of the calendar owner, if not the current user"
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},
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display_birthday_as_event: {
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name: "Birthdays",
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type: "boolean",
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default: false,
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description: "Display birthdays as events"
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},
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display_holiday_as_event: {
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name: "Holidays",
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type: "boolean",
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default: false,
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description: "Display holidays as events"
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}
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},
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/**
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* Constructor
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*
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* @memberOf et2_calendar_daycol
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*/
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init: function() {
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this._super.apply(this, arguments);
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// Main container
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this.div = $j(document.createElement("div"))
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.addClass("calendar_calDayCol")
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.css('width',this.options.width);
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this.title = $j(document.createElement('div'))
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.appendTo(this.div);
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this.setDOMNode(this.div[0]);
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// Init to defaults, just in case
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this.display_settings = {
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wd_start: 60*9,
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wd_end: 60*17,
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granularity: 30,
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extraRows: 2,
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rowsToDisplay: 10,
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rowHeight: 20
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}
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},
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doLoadingFinished: function() {
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this._super.apply(this, arguments);
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// Parent will have everything we need, just load it from there
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if(this.title.text() === '' && this.options.date &&
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this._parent && this._parent.instanceOf(et2_calendar_timegrid))
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{
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// Forces an update
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var date = this.options.date;
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this.options.date = '';
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this.set_date(date);
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}
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},
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destroy: function() {
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this._super.apply(this, arguments);
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},
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/**
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* Draw the individual divs for clicking
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*/
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_draw: function() {
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// Remove any existing
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$j('.calendar_calAddEvent',this.div).remove();
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// Grab real values from parent
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if(this._parent && this._parent.instanceOf(et2_calendar_timegrid))
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{
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this.display_settings.wd_start = 60*this._parent.options.day_start;
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this.display_settings.wd_end = 60*this._parent.options.day_end;
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this.display_settings.granularity = this._parent.options.granularity;
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this.display_settings.extraRows = this._parent.options.extra_rows;
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}
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this.display_settings.rowsToDisplay = ((this.display_settings.wd_end - this.display_settings.wd_start)/this.display_settings.granularity)+2+2*this.display_settings.extraRows;
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this.display_settings.rowHeight= (100/this.display_settings.rowsToDisplay).toFixed(1);
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// adding divs to click on for each row / time-span
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for(var t =this.display_settings.wd_start,i = 1+this.display_settings.extraRows; t <= this.display_settings.wd_end; t += this.display_settings.granularity,++i)
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{
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var linkData = {
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'menuaction':'calendar.calendar_uiforms.edit',
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'date' : this.options.date,
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'hour' : sprintf("%02d",Math.floor(t / 60)),
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'minute' : sprintf("%02d",Math.floor(t % 60))
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};
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if (this.options.owner) linkData['owner'] = this.options.owner;
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var droppableDateTime = linkData['date'] + "T" + linkData['hour'] + linkData['minute'];
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var droppableID='drop_'+droppableDateTime+'_O'+(this.options.owner<0?'group'+Math.abs(this.options.owner):this.options.owner);
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var hour = jQuery('<div id="' + droppableID + '" style="height:'+ this.display_settings.rowHeight +'%; top: '+ (i*this.display_settings.rowHeight).toFixed(1) +'%;" class="calendar_calAddEvent">')
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.attr('data-date',linkData.date)
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.attr('data-hour',linkData.hour)
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.attr('data-minute',linkData.minute)
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.appendTo(this.div);
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if(this.options.owner)
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{
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hour.attr('data-owner', this.options.owner);
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}
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}
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},
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/**
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* Set the date
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*
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* @param {string|Date} _date New date
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* @param {Object[]} events=false List of events to be displayed, or false to
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* automatically fetch data from content array
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*/
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set_date: function(_date, events)
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{
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if(typeof events === 'undefined' || !events)
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{
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events = false;
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}
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if(!this._parent || !this._parent.date_helper)
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{
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egw.debug('warn', 'Day col widget "' + this.id + '" is missing its parent.');
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return false;
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}
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if(typeof _date === "object")
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{
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this._parent.date_helper.set_value(_date);
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}
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else if(typeof _date === "string")
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{
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this._parent.date_helper.set_year(_date.substring(0,4));
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this._parent.date_helper.set_month(_date.substring(4,6));
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this._parent.date_helper.set_date(_date.substring(6,8));
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}
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// Add timezone offset back in, or formatDate will lose those hours
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this.date = new Date(this._parent.date_helper.date.valueOf() + this._parent.date_helper.date.getTimezoneOffset() * 60 * 1000);
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// Keep internal option in Ymd format, it gets passed around in this format
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var new_date = date('Ymd',this.date);
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// Set label
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var date_string = this._parent._children.length === 1 ?
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this.long_date(this.date,false, false, true) :
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jQuery.datepicker.formatDate('DD dd',this.date);
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this.title.text(date_string);
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// Avoid redrawing if date is the same
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if(new_date === this.options.date)
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{
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return;
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}
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else
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{
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this.options.date = new_date;
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}
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this.div.attr("data-date", this.options.date);
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// Set holiday and today classes
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this._day_class_holiday();
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// Update all the little boxes
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this._draw();
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this._update_events(events);
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},
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/**
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* Set the owner of this day
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*
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* @param {number} _owner Account ID
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*/
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set_owner: function(_owner) {
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this.options.owner = parseInt(_owner);
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this.div.attr('data-sortable-id', this.options.owner);
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},
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/**
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* Applies class for today, and any holidays for current day
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*/
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_day_class_holiday: function() {
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// Remove all classes
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this.title.removeClass()
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// Except this one...
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.addClass("et2_clickable calendar_calDayColHeader");
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// Set today class - note +1 when dealing with today, as months in JS are 0-11
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var today = new Date();
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this.title.toggleClass("calendar_calToday", this.options.date === ''+today.getUTCFullYear()+
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sprintf("%02d",today.getUTCMonth()+1)+
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sprintf("%02d",today.getUTCDate())
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);
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// Holidays and birthdays
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var holidays = et2_calendar_daycol.get_holidays(this);
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var holiday_list = [];
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if(holidays && holidays[this.options.date])
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{
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holidays = holidays[this.options.date];
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for(var i = 0; i < holidays.length; i++)
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{
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if (typeof holidays[i]['birthyear'] !== 'undefined')
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{
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this.title.addClass('calendar_calBirthday');
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//If the birthdays are already displayed as event, don't
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//show them in the caption
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if (!this.options.display_birthday_as_event)
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{
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holiday_list.push(holidays[i]['name']);
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}
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}
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else
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{
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this.title.addClass('calendar_calHoliday');
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this.title.attr('data-holiday', holidays[i]['name']);
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//If the birthdays are already displayed as event, don't
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//show them in the caption
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if (!this.options.display_holiday_as_event)
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{
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holiday_list.push(holidays[i]['name']);
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}
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}
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}
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}
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this.title.attr('title', holiday_list.join(','));
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},
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/**
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* Load the event data for this day and create event widgets for each.
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*
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* If event information is not provided, it will be pulled from the content array.
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*
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* @param {Object[]} [_events] Array of event information, one per event.
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*/
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_update_events: function(_events)
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{
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// Remove all events
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while(this._children.length)
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{
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this._children[this._children.length-1].free();
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}
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var events = _events || this.getArrayMgr('content').getEntry(this.options.date) || [];
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// Sort events into minimally-overlapping columns
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var columns = this._event_columns(events);
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for(var c = 0; c < columns.length; c++)
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{
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// Calculate horizontal positioning
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var left = Math.ceil(5 + (1.5 * 100 / (this.options.width || 100)));
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var width = 98 - left;
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if (columns.length !== 1)
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{
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width = !c ? 70 : 50;
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left += c * (100.0-left) / columns.length;
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}
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if (left + width > 100.0) width = 98.0 - left;
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var whole_day_counter = 0;
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for(var i = 0; i < columns[c].length; i++)
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{
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// Calculate vertical positioning
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var top = 0;
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var height = 0;
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if(columns[c][i].whole_day_on_top)
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{
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top = ((this.title.height()/this.div.height())*100) + this.display_settings.rowHeight*whole_day_counter++;
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height = this.display_settings.rowHeight;
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}
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else
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{
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top = this._time_to_position(columns[c][i].start_m,whole_day_counter);
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height = this._time_to_position(columns[c][i].end_m,whole_day_counter)-top;
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}
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// Create event
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var event = et2_createWidget('calendar-event',{},this);
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if(this.isInTree())
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{
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event.doLoadingFinished();
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}
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event.set_value(columns[c][i]);
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// Position the event
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event.div.css('top', top+'%');
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event.div.css('height', height+'%');
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event.div.css('left', left.toFixed(1)+'%');
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event.div.css('width', width.toFixed(1)+'%');
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}
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}
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},
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/**
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* Sort a day's events into minimally overlapping columns
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*
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* @param {Object[]} events
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* @returns {Array[]} Events sorted into columns
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*/
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_event_columns: function(events)
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{
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var day_start = this.date.valueOf() / 1000;
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var dst_check = new Date(this.date);
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dst_check.setHours(12);
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// if daylight saving is switched on or off, correct $day_start
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// gives correct times after 2am, times between 0am and 2am are wrong
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var daylight_diff = day_start + 12*60*60 - (dst_check.valueOf()/1000);
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if(daylight_diff)
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{
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day_start -= daylight_diff;
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}
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var eventCols = [], col_ends = [];
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for(var i = 0; i < events.length; i++)
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{
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var event = events[i];
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var c = 0;
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event['multiday'] = false;
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event['start_m'] = (event['start'] - day_start) / 60;
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if (event['start_m'] < 0)
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{
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event['start_m'] = 0;
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event['multiday'] = true;
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}
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event['end_m'] = (event['end'] - day_start) / 60;
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if (event['end_m'] >= 24*60)
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{
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event['end_m'] = 24*60-1;
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event['multiday'] = true;
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}
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if (!event['whole_day_on_top'])
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{
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for(c = 0; event['start_m'] < col_ends[c]; ++c);
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col_ends[c] = event['end_m'];
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}
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if(typeof eventCols[c] == 'undefined')
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{
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eventCols[c] = [];
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}
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eventCols[c].push(event);
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}
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return eventCols;
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},
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/**
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* Calculates the vertical position based on the time
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*
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* workday start- and end-time, is taken into account, as well as timeGrids px_m - minutes per pixel param
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*
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* @param {int} time in minutes from midnight
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* @param {int} [row_offset=0] Add extra spacing for additional rows
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* @return {float} position in percent
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*/
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_time_to_position: function(time,row_offset)
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{
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var pos = 0.0;
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if(typeof row_offset === 'undefined')
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{
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row_offset = 0;
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}
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// time before workday => condensed in the first $this->extraRows rows
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if (this.display_settings.wd_start > 0 && time < this.display_settings.wd_start)
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{
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pos = ((this.title.height()/this.div.height())*100) + (row_offset + (time / this.display_settings.wd_start )) * this.display_settings.rowHeight;
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}
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// time after workday => condensed in the last row
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else if (this.display_settings.wd_end < 24*60 && time > this.display_settings.wd_end+1*this.display_settings.granularity)
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{
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pos = 100 - (row_offset * this.display_settings.rowHeight * (1 - (time - this.display_settings.wd_end) / (24*60 - this.display_settings.wd_end)));
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}
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// time during the workday => 2. row on (= + granularity)
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else
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{
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pos = ((this.title.height()/this.div.height())*100) + this.display_settings.rowHeight * (1+this.display_settings.extraRows+(time-this.display_settings.wd_start)/this.display_settings.granularity);
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}
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pos = pos.toFixed(1)
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return pos;
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},
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/**
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* Formats one or two dates (range) as long date (full monthname), optionaly with a time
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*
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* Take care of any timezone issues before you pass the dates in.
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*
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* @param {Date} first first date
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* @param {Date} last=0 last date for range, or false for a single date
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* @param {boolean} display_time=false should a time be displayed too
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* @param {boolean} display_day=false should a day-name prefix the date, eg. monday June 20, 2006
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* @return string with formatted date
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*/
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long_date: function(first, last, display_time, display_day)
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{
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if(!last || typeof last !== 'object')
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{
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last = false;
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}
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if(!display_time) display_time = false;
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if(!display_day) display_day = false;
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var range = '';
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var datefmt = egw.preference('dateformat');
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var timefmt = egw.preference('timeformat') == 12 ? 'h:i a' : 'H:i';
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var month_before_day = datefmt[0].toLowerCase() == 'm' ||
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datefmt[2].toLowerCase() == 'm' && datefmt[4] == 'd';
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if (display_day)
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{
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range = jQuery.datepicker.formatDate('DD',first)+(datefmt[0] != 'd' ? ' ' : ', ');
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}
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for (var i = 0; i < 5; i += 2)
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{
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switch(datefmt[i])
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{
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case 'd':
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range += first.getUTCDate()+ (datefmt[1] == '.' ? '.' : '');
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if (last && (first.getUTCMonth() != last.getUTCMonth() || first.getFullYear() != last.getFullYear()))
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{
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if (!month_before_day)
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{
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range += jQuery.datepicker.formatDate('MM',first);
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}
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if (first.getFullYear() != last.getFullYear() && datefmt[0] != 'Y')
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{
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range += (datefmt[0] != 'd' ? ', ' : ' ') . first.getFullYear();
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}
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if (display_time)
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{
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range += ' '+jQuery.datepicker.formatDate(dateTimeFormat(timefmt),first);
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}
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if (!last)
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{
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return range;
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}
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range += ' - ';
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if (first.getFullYear() != last.getFullYear() && datefmt[0] == 'Y')
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{
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range += last.getFullYear() + ', ';
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}
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if (month_before_day)
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{
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range += jQuery.datepicker.formatDate('MM',last);
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}
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}
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else
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{
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if (display_time)
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{
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range += ' '+jQuery.datepicker.formatDate(dateTimeFormat(timefmt),last);
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}
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if(last)
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{
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range += ' - ';
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}
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}
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if(last)
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{
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range += ' ' + last.getUTCDate() + (datefmt[1] == '.' ? '.' : '');
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}
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break;
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case 'm':
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case 'M':
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range += ' '+jQuery.datepicker.formatDate('MM',month_before_day ? first : last) + ' ';
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break;
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case 'Y':
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if (datefmt[0] != 'm')
|
|
{
|
|
range += ' ' + (datefmt[0] == 'Y' ? first.getFullYear()+(datefmt[2] == 'd' ? ', ' : ' ') : last.getFullYear()+' ');
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (display_time && last)
|
|
{
|
|
range += ' '+jQuery.datepicker.formatDate(dateTimeFormat(timefmt),last);
|
|
}
|
|
if (datefmt[4] == 'Y' && datefmt[0] == 'm')
|
|
{
|
|
range += ', ' + last.getFullYear();
|
|
}
|
|
return range;
|
|
},
|
|
|
|
attachToDOM: function()
|
|
{
|
|
this._super.apply(this, arguments);
|
|
|
|
// Remove the binding for the click handler, unless there's something
|
|
// custom here.
|
|
if (!this.onclick)
|
|
{
|
|
$j(this.node).off("click");
|
|
}
|
|
// But we do want to listen to certain clicks, and handle them internally
|
|
$j(this.node).on('click.et2_daycol',
|
|
'.calendar_calDayColHeader,.calendar_calAddEvent',
|
|
jQuery.proxy(this.click, this)
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Click handler calling custom handler set via onclick attribute to this.onclick,
|
|
* or the default which is to open a new event at that time.
|
|
*
|
|
* Normally, you don't bind to this one, but the attribute is supported if you
|
|
* can get a reference to the widget.
|
|
*
|
|
* @param {Event} _ev
|
|
* @returns {boolean}
|
|
*/
|
|
click: function(_ev) {
|
|
|
|
if($j(_ev.target).hasClass('calendar_calDayColHeader'))
|
|
{
|
|
this._parent.set_start_date(this.date);
|
|
this._parent.set_end_date(this.date);
|
|
return false;
|
|
}
|
|
else if ($j(_ev.target).hasClass('calendar_calAddEvent'))
|
|
{
|
|
// Default handler to open a new event at the selected time
|
|
this.egw().open(null, 'calendar', 'add', {
|
|
date: _ev.target.dataset.date || this.options.date,
|
|
hour: _ev.target.dataset.hour || this._parent.options.day_start,
|
|
minute: _ev.target.dataset.minute || 0
|
|
} , '_blank');
|
|
return false;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Code for implementing et2_IDetachedDOM
|
|
*
|
|
* @param {array} _attrs array to add further attributes to
|
|
*/
|
|
getDetachedAttributes: function(_attrs) {
|
|
|
|
},
|
|
|
|
getDetachedNodes: function() {
|
|
return [this.getDOMNode()];
|
|
},
|
|
|
|
setDetachedAttributes: function(_nodes, _values) {
|
|
|
|
},
|
|
|
|
});
|
|
|
|
et2_register_widget(et2_calendar_daycol, ["calendar-daycol"]);
|
|
|
|
// Static class stuff
|
|
jQuery.extend(et2_calendar_daycol,
|
|
{
|
|
holiday_cache: {},
|
|
/**
|
|
* Fetch and cache a list of the year's holidays
|
|
*
|
|
* @param {et2_calendar_timegrid} widget
|
|
* @returns {Array}
|
|
*/
|
|
get_holidays: function(widget)
|
|
{
|
|
// Loaded in an iframe or something
|
|
if(!egw.window.et2_calendar_daycol) return {};
|
|
|
|
var cache_id = widget.options.date.substring(0,4);
|
|
var cache = egw.window.et2_calendar_daycol.holiday_cache[cache_id];
|
|
if (typeof cache == 'undefined')
|
|
{
|
|
// Fetch with json instead of jsonq because there may be more than
|
|
// one widget listening for the response by the time it gets back,
|
|
// and we can't do that when it's queued.
|
|
egw.window.et2_calendar_daycol.holiday_cache[cache_id] = egw.json(
|
|
'calendar_timegrid_etemplate_widget::ajax_get_holidays',
|
|
[cache_id]
|
|
).sendRequest();
|
|
}
|
|
cache = egw.window.et2_calendar_daycol.holiday_cache[cache_id];
|
|
if(typeof cache.done == 'function')
|
|
{
|
|
// pending, wait for it
|
|
cache.done(jQuery.proxy(function(response) {
|
|
egw.window.et2_calendar_daycol.holiday_cache[this.cache_id] = response.response[0].data||undefined;
|
|
|
|
egw.window.setTimeout(jQuery.proxy(function() {
|
|
this.widget._day_class_holiday();
|
|
},this),1);
|
|
},{widget:widget,cache_id:cache_id}));
|
|
return {};
|
|
}
|
|
else
|
|
{
|
|
return cache;
|
|
}
|
|
}
|
|
}); |