Open-ILS/xul/staff_client/chrome/content/util/timestamp.js

   1 var data; var error; var network; var sound;
   2
   3 function $(id) { return document.getElementById(id); }
   4
   5 function default_focus() { $('cancel_btn').focus(); } // parent interfaces often call this
   6
   7 function timestamp_init() {
   8     try {
   9
  10         commonStrings = $('commonStrings');
  11
  12         if (typeof JSAN == 'undefined') {
  13             throw(
  14                 commonStrings.getString('common.jsan.missing')
  15             );
  16         }
  17
  18         JSAN.errorLevel = "die"; // none, warn, or die
  19         JSAN.addRepository('..');
  20
  21         JSAN.use('util.error'); error = new util.error();
  22         JSAN.use('util.sound'); sound = new util.sound();
  23         JSAN.use('util.date');
  24
  25         $('datepicker').value = xul_param('default_date',{'modal_xulG':true}) || util.date.formatted_date(new Date(),'%F');
  26
  27         if (xul_param('title',{'modal_xulG':true})) { $('dialogheader').setAttribute('title',xul_param('title',{'modal_xulG':true})); }
  28         if (xul_param('description',{'modal_xulG':true})) { $('dialogheader').setAttribute('description',xul_param('description',{'modal_xulG':true})); }
  29
  30         var x = $('msg_area');
  31         if (x && xul_param('msg',{'modal_xulG':true})) {
  32             var d = document.createElement('description');
  33             var t = document.createTextNode( xul_param('msg',{'modal_xulG':true}) );
  34             x.appendChild( d );
  35             d.appendChild( t );
  36         }
  37
  38         if (xul_param('allow_unset',{'modal_xulG':true})) { $('remove_btn').hidden = false; }
  39
  40         /* set widget behavior */
  41         $('cancel_btn').addEventListener(
  42             'command', function() { window.close(); }, false
  43         );
  44         $('apply_btn').addEventListener(
  45             'command',
  46             gen_handle_apply(),
  47             false
  48         );
  49         $('remove_btn').addEventListener(
  50             'command',
  51             gen_handle_apply({'remove':true}),
  52             false
  53         );
  54
  55         $('datepicker').addEventListener(
  56             'change',
  57             function(ev) {
  58                 try {
  59                     var check = check_date( ev.target.value );
  60                     if ( ! check.allowed ) { throw( check.reason ); }
  61                     $('apply_btn').disabled = false;
  62                 } catch(E) {
  63                     JSAN.use('util.sound'); var sound = new util.sound(); sound.bad();
  64                     var x = $('err_msg');
  65                     if (x) {
  66                         x.setAttribute('value', check.reason);
  67                     }
  68                     $('apply_btn').disabled = true;
  69                 }
  70                 dump('util.timestamp.js:date: ' + E + '\n');
  71             },
  72             false
  73         );
  74
  75         default_focus();
  76
  77     } catch(E) {
  78         var err_prefix = 'timestamp.js -> timestamp_init() : ';
  79         if (error) error.standard_unexpected_error_alert(err_prefix,E); else alert(err_prefix + E);
  80     }
  81 }
  82
  83 function check_date(value) {
  84     if (xul_param('disallow_future_dates',{'modal_xulG':true})) {
  85         if ( ev.target.dateValue > new Date() ) { return { 'allowed' : false, 'reason' : $('commonStrings').getString('staff.util.timestamp_dialog.future_date_disallowed') }; }
  86     }
  87     if (xul_param('disallow_past_dates',{'modal_xulG':true})) {
  88         if ( util.date.check_past('YYYY-MM-DD', ev.target.value) ) { return { 'allowed' : false, 'reason' : $('commonStrings').getString('staff.util.timestamp_dialog.past_date_disallowed') }; }
  89     }
  90     if (xul_param('disallow_today',{'modal_xulG':true})) {
  91         if ( util.date.formatted_date(new Date(),'%F') == value) { return { 'allowed' : false, 'reason' : $('commonStrings').getString('staff.util.timestamp_dialog.today_disallowed') }; }
  92     }
  93     return { 'allowed' : true };
  94 }
  95
  96 function gen_handle_apply(params) {
  97     return function handle_apply(ev) {
  98         try {
  99
 100             if (!params) { params = {}; }
 101             if (params.remove) {
 102                 update_modal_xulG(
 103                     {
 104                         'timestamp' : null,
 105                         'complete' : 1
 106                     }
 107                 )
 108                 window.close();
 109             } else {
 110
 111                 var dp = $('datepicker');
 112                 var tp = $('timepicker');
 113
 114                 var check = check_date( dp.value );
 115                 if ( ! check.allowed ) { alert( check.reason ); $('apply_btn').disabled = true; return; }
 116
 117                 var tp_date = tp.dateValue;
 118                 var dp_date = dp.dateValue;
 119                 tp_date.setFullYear( dp_date.getFullYear() );
 120                 tp_date.setMonth( dp_date.getMonth() );
 121                 tp_date.setDate( dp_date.getDate() );
 122
 123                 update_modal_xulG(
 124                     {
 125                         'timestamp' : util.date.formatted_date(tp_date,'%{iso8601}'),
 126                         'complete' : 1
 127                     }
 128                 )
 129                 window.close();
 130             }
 131
 132         } catch(E) {
 133             alert('Error in timestamp.js, handle_apply(): ' + E);
 134         }
 135     };
 136 }