mirror of
https://github.com/EGroupware/egroupware.git
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580 lines
15 KiB
JavaScript
580 lines
15 KiB
JavaScript
/**
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* eGroupWare eTemplate2 - JS Date object
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*
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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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* @copyright Nathan Gray 2011
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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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jquery.jquery;
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jscalendar.calendar-setup;
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jscalendar.calendar;
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/phpgwapi/js/jscalendar/lang/calendar-en.js;
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lib/date;
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et2_core_inputWidget;
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et2_core_valueWidget;
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*/
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/**
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* Class which implements the "date" XET-Tag
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*/
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var et2_date = et2_inputWidget.extend({
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attributes: {
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"value": {
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"type": "any"
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},
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"type": {
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"ignore": false
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}
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},
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/**
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* Internal container for working easily with dates
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*/
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date: new Date(),
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init: function() {
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this._super.apply(this, arguments);
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this.input = null;
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this.createInputWidget();
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},
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createInputWidget: function() {
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this.input_date = $j(document.createElement("input"));
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var type=(this.type == "date-timeonly" ? "time" : "text");
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this.input_date.addClass("et2_date").attr("type", type).attr("size", 5);
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var node = this.input_date;
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// Add a button
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if(this.type == "date" || this.type == "date-time") {
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this.span = $j(document.createElement("span"));
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this.button = $j(document.createElement("span"));
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this.button.attr("id", this.options.id + "-trigger");
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this.span.append(this.input_date).append(this.button);
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// Icon could be done in CSS file
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var button_image = egw.image('datepopup','phpgwapi');
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if(button_image)
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{
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this.button.css("background-image","url("+button_image+")");
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}
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node = this.span;
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node.addClass("et2_date");
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var _this = this;
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var dateformat = egw.preference("dateformat");
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if (!dateformat) dateformat = "Y-m-d";
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dateformat = dateformat.replace("Y","%Y").replace("d","%d").replace("m","%m").replace("M", "%b");
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var setup = {
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inputField: this.options.id,
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button: this.button.attr("id"),
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showsTime: false,
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onUpdate: function(_value) {_this.set_value(_value)},
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daFormat: dateformat,
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firstDay: egw.preference("weekdaystarts","calendar")
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};
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window.setTimeout(function() {
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Calendar.setup(setup);
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}, 500);
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}
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// If date also has a time, or browser doesn't support HTML5 time type
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if(this.type == "date-time" || this.type == "date-timeonly" && this.input_date.attr("type") == 'text')
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{
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if(!this.span)
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{
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this.span = $j(document.createElement("span"));
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node = this.span;
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}
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switch(this.type)
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{
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case "date-time":
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var input_time = $j(document.createElement("input")).attr("type", "time");
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if(input_time.attr("type") == "time")
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{
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this.input_time = input_time;
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this.input_time.appendTo(this.span).attr("size", 5);
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break;
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}
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// Fall through
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default:
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this._make_time_selects(this.span);
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break;
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}
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}
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else if (this.type =="date-timeonly")
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{
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// Update internal value if control changes
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this.input_date.change(this,function(e){e.data.set_value($j(e.target).val());});
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}
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this.setDOMNode(node[0]);
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},
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_make_time_selects: function (node) {
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var timeformat = egw.preference("timeformat");
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this.input_hours = $j(document.createElement("select"));
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for(var i = 0; i < 24; i++)
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{
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var time = i;
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if(timeformat == 12)
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{
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switch(i)
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{
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case 0:
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time = "12 am";
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break;
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case 12: time = "12 pm";
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break;
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default:
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time = i % 12 + " " + (i < 12 ? "am" : "pm");
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}
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}
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else if (time < 10)
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{
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time = "0" + time;
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}
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var option = $j(document.createElement("option")).attr("value", i).text(time);
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option.appendTo(this.input_hours);
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}
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this.input_hours.appendTo(node).change(this, function(e) {
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if(e.data.type == "date-timeonly")
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{
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e.data.set_value(e.target.options[e.target.selectedIndex].value + ":" + $j('option:selected',e.data.input_minutes).text());
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}
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else
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{
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e.data.date.setHours(e.target.options[e.target.selectedIndex].value);
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e.data.set_value(e.data.date.valueOf());
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}
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});
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node.append(":");
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this.input_minutes = $j(document.createElement("select"));
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for(var i = 0; i < 60; i+=5)
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{
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var time = i;
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if(time < 10)
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{
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time = "0"+time;
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}
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var option = $j(document.createElement("option")).attr("value", time).text(time);
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option.appendTo(this.input_minutes);
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}
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this.input_minutes.appendTo(node).change(this, function(e) {
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if(e.data.type == "date-timeonly")
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{
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e.data.set_value($j('option:selected',e.data.input_hours).val() + ":" + e.target.options[e.target.selectedIndex].text);
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}
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else
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{
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e.data.date.setMinutes(e.target.options[e.target.selectedIndex].value);
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e.data.set_value(e.data.date.valueOf());
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}
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});
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},
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set_type: function(_type) {
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this.type = _type;
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this.createInputWidget();
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},
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set_value: function(_value) {
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// Handle just time as a string in the form H:i
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if(typeof _value == 'string' && isNaN(_value)) {
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if(_value.indexOf(":") > 0 && this.type == "date-timeonly") {
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this.value = _value;
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// HTML5
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if(!this.input_hours)
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{
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return this._super.apply(this, [_value]);
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}
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else
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{
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var parts = _value.split(":");
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$j("option[value='"+parts[0]+"']",this.input_hours).attr("selected","selected");
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if($j("option[value='"+parseInt(parts[1])+"']",this.input_minutes).length == 0)
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{
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// Selected an option that isn't in the list
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var i = parseInt(parts[1]);
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var option = $j(document.createElement("option")).attr("value", i).text(i < 10 ? "0"+i : i).attr("selected","selected");
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option.appendTo(this.input_minutes);
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}
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else
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{
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$j("option[value='"+parts[1]+"']",this.input_minutes).attr("selected","selected");
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}
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return;
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}
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} else {
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_value = Date.parse(_value);
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// JS dates use milliseconds
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this.date.setTime(parseInt(_value)*1000);
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}
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} else if (typeof _value == 'integer') {
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// JS dates use milliseconds
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this.date.setTime(parseInt(_value)*1000);
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} else if (typeof _value == 'object' && _value.date) {
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this.date = _value.date;
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_value = this.date.valueOf();
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}
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this.value = _value;
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if(this.input_date)
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{
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this.input_date.val(date(egw.preference('dateformat'), this.date));
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}
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if(this.input_time)
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{
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this.input_time.val(date("H:i", this.date));
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}
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if(this.input_hours)
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{
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$j("option[value='"+date("H",this.date)+"']",this.input_hours).attr("selected","selected");
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}
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if(this.input_minutes)
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{
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if($j("option[value='"+parseInt(date("i",this.date))+"']",this.input_minutes).length == 0)
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{
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// Selected an option that isn't in the list
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var i = date("i",this.date);
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var option = $j(document.createElement("option")).attr("value", i).text(i).attr("selected","selected");
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option.appendTo(this.input_minutes);
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} else {
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$j("option[value='"+date("i",this.date)+"']",this.input_minutes).attr("selected","selected");
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}
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}
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},
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getValue: function() {
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return this.value;
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}
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});
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et2_register_widget(et2_date, ["date", "date-time", "date-timeonly"]);
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var et2_date_duration = et2_date.extend({
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attributes: {
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"data_format": {
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"name": "Data format",
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"default": "m",
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"type": "string",
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"description": "Units to read/store the data. 'd' = days (float), 'h' = hours (float), 'm' = minutes (int)."
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},
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"display_format": {
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"name": "Display format",
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"default": "dh",
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"type": "string",
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"description": "Permitted units for displaying the data. 'd' = days, 'h' = hours, 'm' = minutes. Use combinations to give a choice. Default is 'dh' = days or hours with selectbox."
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},
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"percent_allowed": {
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"name": "Percent allowed",
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"default": false,
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"type": "boolean",
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"description": "Allows to enter a percentage."
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},
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"hours_per_day": {
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"name": "Hours per day",
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"default": 8,
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"type": "integer",
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"description": "Number of hours in a day, for converting between hours and (working) days."
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},
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"empty_not_0": {
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"name": "0 or empty",
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"default": false,
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"type": "boolean",
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"description": "Should the widget differ between 0 and empty, which get then returned as NULL"
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},
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"short_labels": {
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"name": "Short labels",
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"default": false,
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"type": "boolean",
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"description": "use d/h/m instead of day/hour/minute"
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}
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},
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legacyOptions: ["data_format","display_format", "hours_per_day", "empty_not_0", "short_labels"],
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init: function() {
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this._super.apply(this, arguments);
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this.input = null;
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// Legacy option put percent in with display format
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if(this.options.display_format.indexOf("%") != -1)
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{
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this.options.percent_allowed = true;
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this.options.display_format = this.options.display_format.replace("%","");
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}
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this.createInputWidget();
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},
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createInputWidget: function() {
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// Create nodes
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this.node = $j(document.createElement("span"));
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this.duration = $j(document.createElement("input")).attr("size", "2");
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this.node.append(this.duration);
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// Time format labels
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var time_formats = {
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"d": this.options.short_labels ? egw.lang("m") : egw.lang("Days"),
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"h": this.options.short_labels ? egw.lang("h") : egw.lang("Hours"),
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"m": this.options.short_labels ? egw.lang("m") : egw.lang("Minutes")
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};
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if(this.options.display_format.length > 1)
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{
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this.format = $j(document.createElement("select"));
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this.node.append(this.format);
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for(var i = 0; i < this.options.display_format.length; i++) {
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this.format.append("<option value='"+this.options.display_format[i]+"'>"+time_formats[this.options.display_format[i]]+"</option>");
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}
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} else {
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this.node.append(time_formats[this.options.display_format]);
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}
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},
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attachToDOM: function() {
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var node = this.getInputNode();
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if (node)
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{
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$j(node).bind("change.et2_inputWidget", this, function(e) {
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e.data.change(this);
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});
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}
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et2_DOMWidget.prototype.attachToDOM.apply(this, arguments);
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},
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getDOMNode: function() {
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return this.node[0];
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},
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getInputNode: function() {
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return this.duration[0];
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},
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/**
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* Use id on node, same as DOMWidget
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*/
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set_id: function(_value) {
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this.id = _value;
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var node = this.getDOMNode(this);
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if (node)
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{
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if (_value != "")
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{
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node.setAttribute("id", _value);
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}
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else
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{
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node.removeAttribute("id");
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}
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}
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},
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set_value: function(_value) {
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this.options.value = _value;
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if (_value)
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{
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// Put value into minutes for further processing
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switch(this.options.data_format)
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{
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case 'd':
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_value *= this.options.hours_per_day;
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// fall-through
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case 'h':
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_value *= 60;
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break;
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}
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}
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// Figure out best unit for display
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var _unit = this.options.display_format == "d" ? "d" : "h";
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if (this.options.data_format.indexOf('m') > -1 && _value && _value < 60)
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{
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_unit = 'm';
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}
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else if (this.options.data_format.indexOf('d') > -1 && _value >= 60*this.options.hours_per_day)
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{
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_unit = 'd';
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}
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_value = this.options.empty_not_0 && _value === '' || !this.options.empty_not_0 && !_value ? '' :
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(_unit == 'm' ? parseInt( _value) : (Math.round((_value / 60.0 / (_unit == 'd' ? this.options.hours_per_day : 1))*100)/100));
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// use decimal separator from user prefs
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var sep = '.';
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var format = egw.preference('number_format');
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if (format && (sep = format[0]) && sep != '.')
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{
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_value = _value.replace('.',sep);
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}
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// Set unit as figured above
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if(_unit != this.options.display_format && this.format)
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{
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$j("option[value='"+_unit+"']",this.format).attr('selected','selected');
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}
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// Set display
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this.duration.val(_value);
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},
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/**
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* Change displayed value into storage value and return
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*/
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getValue: function() {
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var value = this.duration.val();
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if(value === '')
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{
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return this.options.empty_not_0 ? null : '';
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}
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// Put value into minutes for further processing
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switch(this.format ? this.format.val() : this.options.display_format)
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{
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case 'd':
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value *= this.options.hours_per_day;
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// fall-through
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case 'h':
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value *= 60;
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break;
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}
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switch(this.options.data_format)
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{
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case 'd':
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value /= this.options.hours_per_day;
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// fall-through
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case 'h':
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value /= 60.0;
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break;
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}
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return value;
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}
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});
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et2_register_widget(et2_date_duration, ["date-duration"]);
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/**
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* et2_date_ro is the readonly implementation of some date widget.
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*/
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var et2_date_ro = et2_valueWidget.extend({
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/**
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* Ignore all more advanced attributes.
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*/
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attributes: {
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"value": {
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"type": "integer"
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},
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"type": {
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"ignore": false
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}
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},
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/**
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* Internal container for working easily with dates
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*/
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date: new Date(),
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init: function() {
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this._super.apply(this, arguments);
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this.value = "";
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this.span = $j(document.createElement(this.type == "date-since" ? "span" : "time"))
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.addClass("et2_date_ro et2_label");
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this.setDOMNode(this.span[0]);
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},
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set_value: function(_value) {
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this.value = _value;
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// JS dates use milliseconds
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this.date.setTime(parseInt(_value)*1000);
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var display = this.date.toString();
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// TODO: Use user's preference, not browser's locale
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switch(this.type) {
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case "date":
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display = date(egw.preference('dateformat'), this.date);
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break;
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case "date-timeonly":
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display = date(egw.preference('timeformat') == '24' ? 'H:i' : 'g:i a', this.date);
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break;
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case "date-time":
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display = date(egw.preference('dateformat') + " " +
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(egw.preference('timeformat') == '24' ? 'H:i' : 'g:i a'), this.date);
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break;
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case "date-since":
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var unit2label = {
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'Y': 'years',
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'm': 'month',
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'd': 'days',
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'H': 'hours',
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'i': 'minutes',
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's': 'seconds'
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};
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var unit2s = {
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'Y': 31536000,
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'm': 2628000,
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'd': 86400,
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'H': 3600,
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'i': 60,
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's': 1
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};
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var d = new Date();
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var diff = Math.round(d.valueOf() / 1000) - Math.round(this.date.valueOf()/1000);
|
|
display = '';
|
|
|
|
for(var unit in unit2s)
|
|
{
|
|
var unit_s = unit2s[unit];
|
|
if (diff >= unit_s || unit == 's')
|
|
{
|
|
display = Math.round(diff/unit_s,1)+' '+egw.lang(unit2label[unit]);
|
|
break;
|
|
}
|
|
}
|
|
break
|
|
}
|
|
this.span.attr("datetime", date("Y-m-d H:i:s",this.date)).text(display);
|
|
}
|
|
|
|
});
|
|
|
|
et2_register_widget(et2_date_ro, ["date_ro", "date-time_ro", "date-since"]);
|
|
|
|
|
|
var et2_date_timeonly_ro = et2_date_ro.extend({
|
|
|
|
attributes: {
|
|
"value": {
|
|
"type": "string"
|
|
}
|
|
},
|
|
set_value: function(_value) {
|
|
if(egw.preference("timeformat") == "12" && _value.indexOf(":") > 0) {
|
|
var parts = _value.split(":");
|
|
if(parts[0] >= 12) {
|
|
this.span.text((parts[0] == "12" ? "12" : parseInt(parts[0])-12)+":"+parts[1]+" pm");
|
|
}
|
|
else
|
|
{
|
|
this.span.text(_value + " am");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this.span.text(_value);
|
|
}
|
|
}
|
|
});
|
|
et2_register_widget(et2_date_timeonly_ro, ["date-timeonly_ro"]);
|