[Koha-patches] [PATCH] Bug 9166 - OPAC needs configuration file for datepicker

[Owen Leonard]

This patch adds a configuration include file for the datepicker.
This file makes redundant the datepicker initialization in
js/script.js, so that section is removed.

This change should enable two things: the CalendarFirstDayOfWeek
preference should now work in the OPAC, and the calendar should
now use the current selected language.

To test, try the calendar widget when placing a hold in the OPAC.
The CalendarFirstDayOfWeek preference should be respected for
Monday and Sunday. Switch languages. The calendar interface labels
should reflect the current chosen language.
---
 koha-tmpl/opac-tmpl/prog/en/includes/calendar.inc  |   77 ++++++++++++++++++++
 koha-tmpl/opac-tmpl/prog/en/js/script.js           |   25 +------
 .../opac-tmpl/prog/en/modules/opac-reserve.tt      |    1 +
 3 files changed, 79 insertions(+), 24 deletions(-)
 create mode 100644 koha-tmpl/opac-tmpl/prog/en/includes/calendar.inc

diff --git a/koha-tmpl/opac-tmpl/prog/en/includes/calendar.inc b/koha-tmpl/opac-tmpl/prog/en/includes/calendar.inc
new file mode 100644
index 0000000..2f30c9c
--- /dev/null
+++ b/koha-tmpl/opac-tmpl/prog/en/includes/calendar.inc
@@ -0,0 +1,77 @@
+<script type="text/javascript">
+//<![CDATA[
+
+var debug    = "[% debug %]";
+var dformat  = "[% dateformat %]";
+var sentmsg = 0;
+if (debug > 1) {alert("dateformat: " + dformat + "\ndebug is on (level " + debug + ")");}
+
+function Date_from_syspref(dstring) {
+        var dateX = dstring.split(/[-/]/);
+        if (debug > 1 && sentmsg < 1) {sentmsg++; alert("Date_from_syspref(" + dstring + ") splits to:\n" + dateX.join("\n"));}
+        if (dformat === "iso") {
+                return new Date(dateX[0], (dateX[1] - 1), dateX[2]);  // YYYY-MM-DD to (YYYY,m(0-11),d)
+        } else if (dformat === "us") {
+                return new Date(dateX[2], (dateX[0] - 1), dateX[1]);  // MM/DD/YYYY to (YYYY,m(0-11),d)
+        } else if (dformat === "metric") {
+                return new Date(dateX[2], (dateX[1] - 1), dateX[0]);  // DD/MM/YYYY to (YYYY,m(0-11),d)
+        } else {
+                if (debug > 0) {alert("KOHA ERROR - Unrecognized date format: " +dformat);}
+                return 0;
+        }
+}
+
+/* Instead of including multiple localization files as you would normally see with
+   jQueryUI we expose the localization strings in the default configuration */
+jQuery(function($){
+    $.datepicker.regional[''] = {
+        closeText: _('Done'),
+        prevText: _('Prev'),
+        nextText: _('Next'),
+        currentText: _('Today'),
+        monthNames: [_('January'),_('February'),_('March'),_('April'),_('May'),_('June'),
+        _('July'),_('August'),_('September'),_('October'),_('November'),_('December')],
+        monthNamesShort: [_('Jan'), _('Feb'), _('Mar'), _('Apr'), _('May'), _('Jun'),
+        _('Jul'), _('Aug'), _('Sep'), _('Oct'), _('Nov'), _('Dec')],
+        dayNames: [_('Sunday'), _('Monday'), _('Tuesday'), _('Wednesday'), _('Thursday'), _('Friday'), _('Saturday')],
+        dayNamesShort: [_('Sun'), _('Mon'), _('Tue'), _('Wed'), _('Thu'), _('Fri'), _('Sat')],
+        dayNamesMin: [_('Su'),_('Mo'),_('Tu'),_('We'),_('Th'),_('Fr'),_('Sa')],
+        weekHeader: _('Wk'),
+        dateFormat: '[% IF ( dateformat_us ) %]mm/dd/yy[% ELSIF ( dateformat_metric ) %]dd/mm/yy[% ELSE %]yy-mm-dd[% END %]',
+        firstDay: [% CalendarFirstDayOfWeek %],
+        isRTL: [% IF ( bidi ) %]true[% ELSE %]false[% END %],
+        showMonthAfterYear: false,
+        yearSuffix: ''};
+    $.datepicker.setDefaults($.datepicker.regional['']);
+});
+
+$(document).ready(function(){
+
+$.datepicker.setDefaults({
+        showOn: "both",
+        changeMonth: true,
+        changeYear: true,
+        buttonImage: '[% interface %]/lib/famfamfam/silk/calendar.png',
+        buttonImageOnly: true,
+        showButtonPanel: true,
+        showOtherMonths: true
+    });
+
+    $( ".datepicker" ).datepicker();
+    // http://jqueryui.com/demos/datepicker/#date-range
+    var dates = $( ".datepickerfrom, .datepickerto" ).datepicker({
+        changeMonth: true,
+        numberOfMonths: 1,
+        onSelect: function( selectedDate ) {
+            var option = this.id == "from" ? "minDate" : "maxDate",
+                instance = $( this ).data( "datepicker" );
+                date = $.datepicker.parseDate(
+                    instance.settings.dateFormat ||
+                    $.datepicker._defaults.dateFormat,
+                    selectedDate, instance.settings );
+            dates.not( this ).datepicker( "option", option, date );
+        }
+    });
+});
+//]]>
+</script>
\ No newline at end of file
diff --git a/koha-tmpl/opac-tmpl/prog/en/js/script.js b/koha-tmpl/opac-tmpl/prog/en/js/script.js
index 5e30183..398a89c 100644
--- a/koha-tmpl/opac-tmpl/prog/en/js/script.js
+++ b/koha-tmpl/opac-tmpl/prog/en/js/script.js
@@ -7,35 +7,12 @@ function Dopop(link) {
 	newin=window.open(link,'popup','width=500,height=400,toolbar=false,scrollbars=yes,resizeable=yes');
 }
 
-$.datepicker.setDefaults({
-        showOn: "both",
-        changeMonth: true,
-        changeYear: true,
-        buttonImage: '/opac-tmpl/lib/famfamfam/silk/calendar.png',
-        buttonImageOnly: true,
-        showButtonPanel: true
-    });
-
 $(document).ready(function(){
 	$(".close").click(function(){
 		window.close();
 	});
 	$(".focus").focus();
-    $( ".datepicker" ).datepicker();
-    // http://jqueryui.com/demos/datepicker/#date-range
-    var dates = $( ".datepickerfrom, .datepickerto" ).datepicker({
-        changeMonth: true,
-        numberOfMonths: 1,
-        onSelect: function( selectedDate ) {
-            var option = this.id == "from" ? "minDate" : "maxDate",
-                instance = $( this ).data( "datepicker" );
-                date = $.datepicker.parseDate(
-                    instance.settings.dateFormat ||
-                    $.datepicker._defaults.dateFormat,
-                    selectedDate, instance.settings );
-            dates.not( this ).datepicker( "option", option, date );
-        }
-    });
+
 	// clear the basket when user logs out
 	$("#logout").click(function(){
 		var nameCookie = "bib_list";
diff --git a/koha-tmpl/opac-tmpl/prog/en/modules/opac-reserve.tt b/koha-tmpl/opac-tmpl/prog/en/modules/opac-reserve.tt
index 8096baf..e206561 100644
--- a/koha-tmpl/opac-tmpl/prog/en/modules/opac-reserve.tt
+++ b/koha-tmpl/opac-tmpl/prog/en/modules/opac-reserve.tt
@@ -1,5 +1,6 @@
 [% INCLUDE 'doc-head-open.inc' %][% LibraryNameTitle or "Koha online" %] catalog ›  Placing a hold
 [% INCLUDE 'doc-head-close.inc' %]
+[% INCLUDE 'calendar.inc' %]
 <script type="text/javascript">
 // <![CDATA[
  var MSG_NO_COPY_SELECTED = _("Expecting a specific copy selection.");
-- 
1.7.9.5