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import { $gettext } from '../lib/gettext';
import eventBus from "./event-bus.ts";
eventBus.on('studip:set-locale', () => {
Calendar.day_names = [
$gettext('Montag'),
$gettext('Dienstag'),
$gettext('Mittwoch'),
$gettext('Donnerstag'),
$gettext('Freitag'),
$gettext('Samstag'),
$gettext('Sonntag'),
];
});
/* ------------------------------------------------------------------------
* calendar gui
* ------------------------------------------------------------------------ */
const Calendar = {
cell_height: 20,
the_entry_content: null,
entry: null,
click_start_hour: -1,
click_entry: null,
click_in_progress: false,
day_names: [
'Montag',
'Dienstag',
'Mittwoch',
'Donnerstag',
'Freitag',
'Samstag',
'Sonntag',
],
/**
* this function is called, whenever an existing entry in the
* calendar is clicked. It calls the passed function with the
* calculcate id of the clicked element
*
* @param object a function or a reference to a function
* @param object the element in the dom, that has been clicked
* @param object the click-event itself
*/
clickEngine: function(func, target, event) {
event.cancelBubble = true;
var id = jQuery(target).parent()[0].id;
id = id.substr(id.lastIndexOf('_') + 1);
func(id);
},
/**
* check, that the submited input-field cotains of a valid hour
*
* @param object the input-element to check
*/
validateHour: function(element) {
var hour = parseInt(jQuery(element).val(), 10);
if (hour > 23) {
hour = 23;
}
if (hour < 0 || isNaN(hour)) {
hour = 0;
}
jQuery(element).val(hour);
},
/**
* check, that the submited input-field cotains of a valid minute
*
* @param object the input-element to check
*/
validateMinute: function(element) {
var minute = parseInt(jQuery(element).val(), 10);
if (minute > 59) {
minute = 59;
}
if (minute < 0 || isNaN(minute)) {
minute = 0;
}
jQuery(element).val(minute);
},
/**
* checks if at least one day is selected
*
* @return: bool true if selected days > 0
*/
validateNumberOfDays: function() {
var days = $("input[name='days[]']:checked")
.map(function() {
return $(this).val();
})
.get();
if (days.length === 0) {
jQuery('.settings > span[class=invalid_message]').show();
return false;
} else {
return true;
}
},
/**
* check, that the submitted input-fields contain a valid time-range
*
* @param object the input-element to check (start-hour)
* @param object the input-element to check (start-minute)
* @param object the input-element to check (end-hour)
* @param object the input-element to check (end-minute)
*
* @return: bool true if valid time-range, false otherwise
*/
checkTimeslot: function(start_hour, start_minute, end_hour, end_minute) {
if (
parseInt(start_hour.val(), 10) * 100 + parseInt(start_minute.val(), 10) >=
parseInt(end_hour.val(), 10) * 100 + parseInt(end_minute.val(), 10)
) {
return false;
}
return true;
},
parseDateFromString: function(date_string) {
if (!date_string) {
//Nothing that can be done.
return null;
}
let string_parts = date_string.split(' ');
if (string_parts.length !== 2) {
//Invalid format.
return null;
}
let date_parts = string_parts[0].split('.');
if (date_parts.length !== 3) {
//Invalid format.
return null;
}
let time_parts = string_parts[1].split(':');
if (time_parts.length !== 2) {
//Invalid format.
return null;
}
let date = new Date(
parseInt(date_parts[2]),
parseInt(date_parts[1]) - 1,
parseInt(date_parts[0])
);
date.setHours(parseInt(time_parts[0]));
date.setMinutes(parseInt(time_parts[1]));
date.setSeconds(0);
return date;
}
};
export default Calendar;
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