2 <script type="text/javascript">
5 var debug = "[% debug %]";
6 var dformat = "[% dateformat %]";
8 if (debug > 1) {alert("dateformat: " + dformat + "\ndebug is on (level " + debug + ")");}
9 var MSG_PLEASE_ENTER_A_VALID_DATE = _("Please enter a valid date (should match %s).");
11 function is_valid_date(date) {
12 // An empty string is considered as a valid date for convenient reasons.
13 if ( date === '' ) return 1;
15 var dateformat = dateformat_str = '[% Koha.Preference('dateformat') %]';
16 if ( dateformat == 'us' ) {
17 if ( date.search(/^\d{2}\/\d{2}\/\d{4}($|\s)/) == -1 ) return 0;
18 dateformat = 'mm/dd/yy';
19 } else if ( dateformat == 'metric' ) {
20 if ( date.search(/^\d{2}\/\d{2}\/\d{4}($|\s)/) == -1 ) return 0;
21 dateformat = 'dd/mm/yy';
22 } else if (dateformat == 'iso' ) {
23 if ( date.search(/^\d{4}-\d{2}-\d{2}($|\s)/) == -1 ) return 0;
24 dateformat = 'yy-mm-dd';
25 } else if ( dateformat == 'dmydot' ) {
26 if ( date.search(/^\d{2}\.\d{2}\.\d{4}($|\s)/) == -1 ) return 0;
27 dateformat = 'dd.mm.yy';
30 $.datepicker.parseDate(dateformat, date);
37 function get_dateformat_str(dateformat) {
39 if ( dateformat == 'us' ) {
40 dateformat_str = 'mm/dd/yyyy';
41 } else if ( dateformat == 'metric' ) {
42 dateformat_str = 'dd/mm/yyyy';
43 } else if (dateformat == 'iso' ) {
44 dateformat_str = 'yyyy-mm-dd';
45 } else if ( dateformat == 'dmydot' ) {
46 dateformat_str = 'dd.mm.yyyy';
48 return dateformat_str;
51 function validate_date (dateText, inst) {
52 if ( !is_valid_date(dateText) ) {
53 var dateformat_str = get_dateformat_str( '[% Koha.Preference('dateformat') %]' );
54 alert(MSG_PLEASE_ENTER_A_VALID_DATE.format(dateformat_str));
55 $('#'+inst.id).val('');
59 function Date_from_syspref(dstring) {
60 var dateX = dstring.split(/[-/.]/);
61 if (debug > 1 && sentmsg < 1) {sentmsg++; alert("Date_from_syspref(" + dstring + ") splits to:\n" + dateX.join("\n"));}
62 if (dformat === "iso") {
63 return new Date(dateX[0], (dateX[1] - 1), dateX[2]); // YYYY-MM-DD to (YYYY,m(0-11),d)
64 } else if (dformat === "us") {
65 return new Date(dateX[2], (dateX[0] - 1), dateX[1]); // MM/DD/YYYY to (YYYY,m(0-11),d)
66 } else if (dformat === "metric") {
67 return new Date(dateX[2], (dateX[1] - 1), dateX[0]); // DD/MM/YYYY to (YYYY,m(0-11),d)
68 } else if (dformat === "dmydot") {
69 return new Date(dateX[2], (dateX[1] - 1), dateX[0]); // DD.MM.YYYY to (YYYY,m(0-11),d)
71 if (debug > 0) {alert("KOHA ERROR - Unrecognized date format: " +dformat);}
76 function DateTime_from_syspref(date_time) {
77 var parts = date_time.split(" ");
80 parts = time.split(":");
82 var minute = parts[1];
84 if ( hour < 0 || hour > 23 ) {
87 if ( minute < 0 || minute > 59 ) {
91 var datetime = Date_from_syspref( date );
93 if ( isNaN( datetime.getTime() ) ) {
97 datetime.setHours( hour );
98 datetime.setMinutes( minute );
104 /* Instead of including multiple localization files as you would normally see with
105 jQueryUI we expose the localization strings in the default configuration */
107 $.datepicker.regional[''] = {
108 closeText: _("Done"),
111 currentText: _("Today"),
112 monthNames: [_("January"),_("February"),_("March"),_("April"),_("May"),_("June"),
113 _("July"),_("August"),_("September"),_("October"),_("November"),_("December")],
114 monthNamesShort: [_("Jan"), _("Feb"), _("Mar"), _("Apr"), _("May"), _("Jun"),
115 _("Jul"), _("Aug"), _("Sep"), _("Oct"), _("Nov"), _("Dec")],
116 dayNames: [_("Sunday"), _("Monday"), _("Tuesday"), _("Wednesday"), _("Thursday"), _("Friday"), _("Saturday")],
117 dayNamesShort: [_("Sun"), _("Mon"), _("Tue"), _("Wed"), _("Thu"), _("Fri"), _("Sat")],
118 dayNamesMin: [_("Su"),_("Mo"),_("Tu"),_("We"),_("Th"),_("Fr"),_("Sa")],
120 dateFormat: "[% IF ( dateformat == "us" ) %]mm/dd/yy[% ELSIF ( dateformat == "metric" ) %]dd/mm/yy[% ELSIF ( dateformat == "dmydot" ) %]dd.mm.yy[% ELSE %]yy-mm-dd[% END %]",
121 firstDay: [% Koha.Preference('CalendarFirstDayOfWeek') %],
122 isRTL: [% IF ( bidi ) %]true[% ELSE %]false[% END %],
123 showMonthAfterYear: false,
125 $.datepicker.setDefaults($.datepicker.regional['']);
128 $(document).ready(function(){
130 $.datepicker.setDefaults({
134 buttonImage: '[% interface %]/[% theme %]/img/famfamfam/silk/calendar.png',
135 buttonImageOnly: true,
136 showButtonPanel: true,
137 showOtherMonths: true,
138 selectOtherMonths: true
141 $( ".datepicker" ).datepicker({
142 onClose: function(dateText, inst) {
143 validate_date(dateText, inst);
145 }).on("change", function(e, value) {
146 if ( ! is_valid_date( $(this).val() ) ) {$(this).val("");}
148 // http://jqueryui.com/demos/datepicker/#date-range
149 var dates = $( ".datepickerfrom, .datepickerto" ).datepicker({
152 onSelect: function( selectedDate ) {
153 var option = this.id == "from" ? "minDate" : "maxDate",
154 instance = $( this ).data( "datepicker" );
155 date = $.datepicker.parseDate(
156 instance.settings.dateFormat ||
157 $.datepicker._defaults.dateFormat,
158 selectedDate, instance.settings );
159 dates.not( this ).datepicker( "option", option, date );
161 onClose: function(dateText, inst) {
162 validate_date(dateText, inst);
164 }).on("change", function(e, value) {
165 if ( ! is_valid_date( $(this).val() ) ) {$(this).val("");}