Open-ILS/xul/staff_client/chrome/content/circ/offline_renew.js

   1 function my_init() {
   2         try {
   3                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   4                 if (typeof JSAN == 'undefined') { throw( "The JSAN library object is missing."); }
   5                 JSAN.errorLevel = "die"; // none, warn, or die
   6                 JSAN.addRepository('..');
   7                 JSAN.use('util.error'); g.error = new util.error();
   8                 g.error.sdump('D_TRACE','my_init() for offline_renew.xul');
   9
  10                 if (typeof window.xulG == 'object' && typeof window.xulG.set_tab_name == 'function') {
  11                         try { window.xulG.set_tab_name('Standalone'); } catch(E) { alert(E); }
  12                 }
  13
  14                 JSAN.use('util.list'); g.list = new util.list('checkout_list');
  15                 g.list.init( {
  16                         'columns' : [
  17                                 {
  18                                         'id' : 'timestamp',
  19                                         'label' : 'Timestamp',
  20                                         'flex' : 1, 'primary' : false, 'hidden' : true,
  21                                         'render' : 'my.timestamp'
  22                                 },
  23                                 {
  24                                         'id' : 'checkout_time',
  25                                         'label' : 'Check Out Time',
  26                                         'flex' : 1, 'primary' : false, 'hidden' : true,
  27                                         'render' : 'my.checkout_time'
  28                                 },
  29                                 {
  30                                         'id' : 'type',
  31                                         'label' : 'Transaction Type',
  32                                         'flex' : 1, 'primary' : false, 'hidden' : true,
  33                                         'render' : 'my.type'
  34                                 },
  35                                 {
  36                                         'id' : 'patron_barcode',
  37                                         'label' : 'Patron Barcode',
  38                                         'flex' : 1, 'primary' : false, 'hidden' : true,
  39                                         'render' : 'my.patron_barcode'
  40                                 },
  41                                 {
  42                                         'id' : 'barcode',
  43                                         'label' : 'Item Barcode',
  44                                         'flex' : 2, 'primary' : true, 'hidden' : false,
  45                                         'render' : 'my.barcode'
  46                                 },
  47                                 {
  48                                         'id' : 'due_date',
  49                                         'label' : 'Due Date',
  50                                         'flex' : 1, 'primary' : false, 'hidden' : false,
  51                                         'render' : 'my.due_date'
  52                                 },
  53                         ],
  54                         'map_row_to_column' : function(row,col) {
  55                                 // row contains { 'my' : { 'barcode' : xxx, 'duedate' : xxx } }
  56                                 // col contains one of the objects listed above in columns
  57
  58                                 var my = row.my;
  59                                 var value;
  60                                 try {
  61                                         value = eval( col.render );
  62                                         if (typeof value == 'undefined') value = '';
  63
  64                                 } catch(E) {
  65                                         JSAN.use('util.error'); var error = new util.error();
  66                                         error.sdump('D_WARN','map_row_to_column: ' + E);
  67                                         value = '???';
  68                                 }
  69                                 return value;
  70                         }
  71                 } );
  72
  73                 JSAN.use('util.date');
  74                 var today = new Date();
  75                 var todayPlus = new Date(); todayPlus.setTime( today.getTime() + 24*60*60*1000*14 );
  76                 todayPlus = util.date.formatted_date(todayPlus,"%F");
  77
  78                 $('duedate').setAttribute('value',todayPlus);
  79
  80                 $('p_barcode').addEventListener('keypress',handle_keypress,false);
  81                 $('p_barcode').focus();
  82
  83                 $('i_barcode').addEventListener('keypress',handle_keypress,false);
  84
  85                 $('duedate_menu').addEventListener('command',handle_duedate_menu,false);
  86
  87                 $('submit').addEventListener('command',next_patron,false);
  88
  89         } catch(E) {
  90                 var err_msg = "!! This software has encountered an error.  Please tell your friendly " +
  91                         "system administrator or software developer the following:\ncirc/offline_renew.xul\n" + E + '\n';
  92                 try { g.error.sdump('D_ERROR',err_msg); } catch(E) { dump(err_msg); }
  93                 alert(err_msg);
  94         }
  95 }
  96
  97 function $(id) { return document.getElementById(id); }
  98
  99 function handle_keypress(ev) {
 100         if ( (! ev.keyCode) || (ev.keyCode != 13) ) return;
 101         switch(ev.target) {
 102                 case $('p_barcode') : $('i_barcode').focus(); break;
 103                 case $('i_barcode') : append_to_list('barcode'); break;
 104                 default: break;
 105         }
 106 }
 107
 108 function handle_duedate_menu(ev) {
 109         if (ev.target.value=='0') return;
 110         JSAN.use('util.date');
 111         var today = new Date();
 112         var todayPlus = new Date();
 113         todayPlus.setTime( today.getTime() + 24*60*60*1000*ev.target.value );
 114         todayPlus = util.date.formatted_date(todayPlus,'%F');
 115         $('duedate').setAttribute('value',todayPlus);
 116         $('duedate').value = todayPlus;
 117 }
 118
 119 function handle_barcode_menu(ev) {
 120 }
 121
 122 function append_to_list(checkout_type,count) {
 123
 124         try {
 125
 126                 var my = {};
 127
 128                 my.type = 'renew';
 129                 my.timestamp = new Date().getTime();
 130                 my.checkout_time = util.date.formatted_date(new Date(),"%F %H:%M:%s");
 131
 132                 var p_barcode = $('p_barcode').value;
 133                 if (! p_barcode) {
 134                         /* Not strictly necessary for a renewal
 135                         alert('Please enter a patron barcode first.');
 136                         return;
 137                         */
 138                 } else {
 139
 140                         // Need to validate patron barcode against bad patron list
 141                         my.patron_barcode = p_barcode;
 142                 }
 143
 144                 var due_date = $('duedate').value; // Need to validate this
 145                 my.due_date = due_date;
 146
 147                 var i_barcode = $('i_barcode').value;
 148                 switch(checkout_type) {
 149                         case 'barcode' :
 150                                 if (! i_barcode) return;
 151
 152                                 var rows = g.list.dump_with_keys();
 153                                 for (var i = 0; i < rows.length; i++) {
 154                                         if (rows[i].barcode == i_barcode) {
 155                                                 alert('This barcode has already been scanned.');
 156                                                 return;
 157                                         }
 158                                 }
 159
 160                                 my.barcode = i_barcode;
 161                         break;
 162                         default: alert("Please report that this happened."); break;
 163                 }
 164
 165                 g.list.append( { 'row' : { 'my' : my } } );
 166
 167                 var x = $('i_barcode'); x.value = ''; x.focus();
 168
 169         } catch(E) {
 170
 171                 dump(E+'\n'); alert(E);
 172
 173         }
 174 }
 175
 176 function next_patron() {
 177         try {
 178                 JSAN.use('util.file'); var file = new util.file('pending_xacts');
 179                 var rows = g.list.dump_with_keys();
 180                 for (var i = 0; i < rows.length; i++) {
 181                         var row = rows[i];
 182                         if (row.patron_barcode == '') {
 183                                 delete(row.patron_barcode);
 184                         }
 185                         file.append_object(row);
 186                 }
 187                 file.close();
 188                 g.list.clear();
 189
 190                 var x;
 191                 x = $('i_barcode'); x.value = '';
 192                 x = $('p_barcode'); x.value = ''; x.focus();
 193
 194         } catch(E) {
 195                 dump(E+'\n'); alert(E);
 196         }
 197 }