Open-ILS/xul/staff_client/chrome/content/circ/offline_checkout.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_checkout.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' : 'noncat',
  37                                         'label' : 'Non-Cataloged?',
  38                                         'flex' : 1, 'primary' : false, 'hidden' : true,
  39                                         'render' : 'my.noncat'
  40                                 },
  41                                 {
  42                                         'id' : 'noncat_type',
  43                                         'label' : 'Non-Cat Type ID',
  44                                         'flex' : 1, 'primary' : false, 'hidden' : true,
  45                                         'render' : 'my.noncat_type'
  46                                 },
  47                                 {
  48                                         'id' : 'noncat_count',
  49                                         'label' : 'Count',
  50                                         'flex' : 1, 'primary' : false, 'hidden' : false,
  51                                         'render' : 'my.noncat_count'
  52                                 },
  53                                 {
  54                                         'id' : 'patron_barcode',
  55                                         'label' : 'Patron Barcode',
  56                                         'flex' : 1, 'primary' : false, 'hidden' : true,
  57                                         'render' : 'my.patron_barcode'
  58                                 },
  59                                 {
  60                                         'id' : 'barcode',
  61                                         'label' : 'Item Barcode',
  62                                         'flex' : 2, 'primary' : true, 'hidden' : false,
  63                                         'render' : 'my.barcode'
  64                                 },
  65                                 {
  66                                         'id' : 'due_date',
  67                                         'label' : 'Due Date',
  68                                         'flex' : 1, 'primary' : false, 'hidden' : false,
  69                                         'render' : 'my.due_date'
  70                                 },
  71                         ],
  72                         'map_row_to_column' : function(row,col) {
  73                                 // row contains { 'my' : { 'barcode' : xxx, 'duedate' : xxx } }
  74                                 // col contains one of the objects listed above in columns
  75
  76                                 var my = row.my;
  77                                 var value;
  78                                 try {
  79                                         value = eval( col.render );
  80                                         if (typeof value == 'undefined') value = '';
  81
  82                                 } catch(E) {
  83                                         JSAN.use('util.error'); var error = new util.error();
  84                                         error.sdump('D_WARN','map_row_to_column: ' + E);
  85                                         value = '???';
  86                                 }
  87                                 return value;
  88                         }
  89                 } );
  90
  91                 JSAN.use('util.date');
  92                 var today = new Date();
  93                 var todayPlus = new Date(); todayPlus.setTime( today.getTime() + 24*60*60*1000*14 );
  94                 todayPlus = util.date.formatted_date(todayPlus,"%F");
  95
  96                 $('duedate').setAttribute('value',todayPlus);
  97
  98                 $('p_barcode').addEventListener('keypress',handle_keypress,false);
  99                 $('p_barcode').focus();
 100
 101                 $('i_barcode').addEventListener('keypress',handle_keypress,false);
 102
 103                 $('duedate_menu').addEventListener('command',handle_duedate_menu,false);
 104
 105                 $('submit').addEventListener('command',next_patron,false);
 106
 107                 JSAN.use('util.widgets'); JSAN.use('util.file');
 108
 109                 var file; var list_data; var ml;
 110
 111                 file = new util.file('offline_cnct_list'); list_data = file.get_object(); file.close();
 112                 ml = util.widgets.make_menulist(
 113                         [ ['or choose a non-barcoded option...', ''] ].concat(list_data[0]),
 114                         list_data[1]
 115                 );
 116                 ml.setAttribute('id','noncat_type_menu'); $('x_noncat_type').appendChild(ml);
 117                 ml.addEventListener(
 118                         'command',
 119                         function(ev) {
 120                                 var count = window.prompt('Enter the number of items:',1,ml.getAttribute('label'));
 121                                 append_to_list('noncat',count);
 122                                 ml.value = '';
 123                         },
 124                         false
 125                 );
 126
 127         } catch(E) {
 128                 var err_msg = "!! This software has encountered an error.  Please tell your friendly " +
 129                         "system administrator or software developer the following:\ncirc/offline_checkout.xul\n" + E + '\n';
 130                 try { g.error.sdump('D_ERROR',err_msg); } catch(E) { dump(err_msg); }
 131                 alert(err_msg);
 132         }
 133 }
 134
 135 function $(id) { return document.getElementById(id); }
 136
 137 function handle_keypress(ev) {
 138         if ( (! ev.keyCode) || (ev.keyCode != 13) ) return;
 139         switch(ev.target) {
 140                 case $('p_barcode') : $('i_barcode').focus(); break;
 141                 case $('i_barcode') : append_to_list('barcode'); break;
 142                 default: break;
 143         }
 144 }
 145
 146 function handle_duedate_menu(ev) {
 147         if (ev.target.value=='0') return;
 148         JSAN.use('util.date');
 149         var today = new Date();
 150         var todayPlus = new Date();
 151         todayPlus.setTime( today.getTime() + 24*60*60*1000*ev.target.value );
 152         todayPlus = util.date.formatted_date(todayPlus,'%F');
 153         $('duedate').setAttribute('value',todayPlus);
 154         $('duedate').value = todayPlus;
 155 }
 156
 157 function handle_barcode_menu(ev) {
 158 }
 159
 160 function append_to_list(checkout_type,count) {
 161
 162         try {
 163
 164                 var my = {};
 165
 166                 my.type = 'checkout';
 167                 my.timestamp = new Date().getTime();
 168                 my.checkout_time = util.date.formatted_date(new Date(),"%F %H:%M:%s");
 169
 170                 var p_barcode = $('p_barcode').value;
 171                 if (! p_barcode) {
 172                         alert('Please enter a patron barcode first.');
 173                         return;
 174                 } else {
 175
 176                         // Need to validate patron barcode against bad patron list
 177                         my.patron_barcode = p_barcode;
 178                 }
 179
 180                 var due_date = $('duedate').value; // Need to validate this
 181                 my.due_date = due_date;
 182
 183                 var i_barcode = $('i_barcode').value;
 184                 switch(checkout_type) {
 185                         case 'barcode' :
 186                                 if (! i_barcode) return;
 187
 188                                 var rows = g.list.dump_with_keys();
 189                                 for (var i = 0; i < rows.length; i++) {
 190                                         if (rows[i].barcode == i_barcode) {
 191                                                 alert('This barcode has already been scanned.');
 192                                                 return;
 193                                         }
 194                                 }
 195
 196                                 my.barcode = i_barcode;
 197                         break;
 198                         case 'noncat' :
 199                                 count = parseInt(count); if (! (count>0) ) {
 200                                         alert("Please try again and enter a valid count.");
 201                                         return;
 202                                 }
 203                                 my.barcode = $('noncat_type_menu').getAttribute('label');
 204                                 my.noncat = 1;
 205                                 my.noncat_type = JSON2js($('noncat_type_menu').value)[0];
 206                                 my.noncat_count = count;
 207                         break;
 208                         default: alert("Please report that this happened."); break;
 209                 }
 210
 211                 g.list.append( { 'row' : { 'my' : my } } );
 212
 213                 var x = $('i_barcode'); x.value = ''; x.focus();
 214
 215         } catch(E) {
 216
 217                 dump(E+'\n'); alert(E);
 218
 219         }
 220 }
 221
 222 function next_patron() {
 223         try {
 224                 JSAN.use('util.file'); var file = new util.file('pending_xacts');
 225                 var rows = g.list.dump_with_keys();
 226                 for (var i = 0; i < rows.length; i++) {
 227                         var row = rows[i];
 228                         if (row.noncat == 1) {
 229                                 delete(row.barcode);
 230                         } else {
 231                                 delete(row.noncat);
 232                                 delete(row.noncat_type);
 233                                 delete(row.noncat_count);
 234                         }
 235                         file.append_object(row);
 236                 }
 237                 file.close();
 238                 g.list.clear();
 239
 240                 var x;
 241                 x = $('i_barcode'); x.value = '';
 242                 x = $('p_barcode'); x.value = ''; x.focus();
 243
 244         } catch(E) {
 245                 dump(E+'\n'); alert(E);
 246         }
 247 }