Open-ILS/xul/staff_client/server/cat/spine_labels.js

   1         function my_init() {
   2             try {
   3                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   4                 if (typeof JSAN == 'undefined') { throw( $("commonStrings").getString('common.jsan.missing') ); }
   5                 JSAN.errorLevel = "die"; // none, warn, or die
   6                 JSAN.addRepository('/xul/server/');
   7                 JSAN.use('util.error'); g.error = new util.error();
   8                 g.error.sdump('D_TRACE','my_init() for spine_labels.xul');
   9
  10                 JSAN.use('util.network'); g.network = new util.network();
  11
  12                 g.cgi = new CGI();
  13
  14                 g.barcodes = [];
  15                 if (g.cgi.param('barcodes')) {
  16                     g.barcodes = g.barcodes.concat( JSON2js(g.cgi.param('barcodes')) );
  17                 }
  18                 JSAN.use('OpenILS.data'); g.data = new OpenILS.data(); g.data.stash_retrieve();
  19                 if (g.data.temp_barcodes_for_labels) {
  20                     g.barcodes = g.barcodes.concat( g.data.temp_barcodes_for_labels );
  21                     g.data.temp_barcodes_for_labels = null; g.data.stash('temp_barcodes_for_labels');
  22                 }
  23
  24                 JSAN.use('circ.util');
  25                 g.cols = circ.util.columns( {} );
  26                 g.col_map = {};
  27                 for (var i = 0; i < g.cols.length; i++) {
  28                     g.col_map[ g.cols[i].id ] = { 'regex' : new RegExp('%' + g.cols[i].id + '%',"g"), 'render' : g.cols[i].render };
  29                 }
  30
  31                 g.volumes = {};
  32
  33                 for (var i = 0; i < g.barcodes.length; i++) {
  34                     var copy = g.network.simple_request( 'FM_ACP_RETRIEVE_VIA_BARCODE.authoritative', [ g.barcodes[i] ] );
  35                     if (typeof copy.ilsevent != 'undefined') throw(copy);
  36                     if (!g.volumes[ copy.call_number() ]) {
  37                         var volume = g.network.simple_request( 'FM_ACN_RETRIEVE.authoritative', [ copy.call_number() ] );
  38                         if (typeof volume.ilsevent != 'undefined') throw(volume);
  39                         var record = g.network.simple_request('MODS_SLIM_RECORD_RETRIEVE.authoritative', [ volume.record() ]);
  40                         volume.record( record );
  41                         g.volumes[ volume.id() ] = volume;
  42                     }
  43                     if (g.volumes[ copy.call_number() ].copies()) {
  44                         var copies = g.volumes[ copy.call_number() ].copies();
  45                         copies.push( copy );
  46                         g.volumes[ copy.call_number() ].copies( copies );
  47                     } else {
  48                         g.volumes[ copy.call_number() ].copies( [ copy ] );
  49                     }
  50                 }
  51
  52                 generate();
  53
  54                 if (typeof xulG != 'undefined') $('close').hidden = true;
  55
  56             } catch(E) {
  57                 try {
  58                     g.error.standard_unexpected_error_alert('/xul/server/cat/spine_labels.xul',E);
  59                 } catch(F) {
  60                     alert('FIXME: ' + js2JSON(E));
  61                 }
  62             }
  63         }
  64
  65         function show_macros() {
  66             JSAN.use('util.functional');
  67             alert( util.functional.map_list( g.cols, function(o) { return '%' + o.id + '%'; } ).join(" ") );
  68         }
  69
  70         function $(id) { return document.getElementById(id); }
  71
  72         function generate() {
  73             try {
  74                 var idx = 0;
  75                 JSAN.use('util.text'); JSAN.use('util.money');
  76                 JSAN.use('util.widgets'); util.widgets.remove_children('panel'); var pn = $('panel'); $('preview').disabled = false;
  77                 var lw = Number($('lw').value) || 8; /* spine label width */
  78                 var ll = Number($('ll').value) || 9; /* spine label length */
  79                 var plw = Number($('plw').value) || 28; /* pocket label width */
  80                 var pll = Number($('pll').value) || 9; /* pocket label length */
  81                 for (var i in g.volumes) {
  82                     var vb = document.createElement('vbox'); pn.appendChild(vb); vb.setAttribute('name','template'); vb.setAttribute('acn_id',g.volumes[i].id());
  83                     var ds = document.createElement('description'); vb.appendChild(ds);
  84                     ds.appendChild( document.createTextNode( g.volumes[i].label() ) );
  85                     var ds2 = document.createElement('description'); vb.appendChild(ds2);
  86                     ds2.appendChild( document.createTextNode( g.volumes[i].copies().length + (
  87                         g.volumes[i].copies().length == 1 ? $("catStrings").getString('staff.cat.spine_labels.copy') : $("catStrings").getString('staff.cat.spine_labels.copies')) ) );
  88                     ds2.setAttribute('style','color: green');
  89                     var hb = document.createElement('hbox'); vb.appendChild(hb);
  90
  91                     var gb = document.createElement('groupbox'); hb.appendChild(gb);
  92                     /* take the call number and split it on whitespace */
  93                     var names = String(g.volumes[i].label()).split(/\s+/);
  94                     var j = 0;
  95                     while (j < ll || j < pll) {
  96                         var hb2 = document.createElement('hbox'); gb.appendChild(hb2);
  97
  98                         /* spine */
  99                         if (j < ll) {
 100                             var tb = document.createElement('textbox'); hb2.appendChild(tb);
 101                             tb.value = '';
 102                             tb.setAttribute('class','plain'); tb.setAttribute('style','font-family: monospace');
 103                             tb.setAttribute('size',lw+1); tb.setAttribute('maxlength',lw);
 104                             tb.setAttribute('name','spine');
 105                             var name = names.shift(); if (name) {
 106                                 name = String( name );
 107                                 /* if the name is greater than the label width... */
 108                                 if (name.length > lw) {
 109                                     /* then try to split it on periods */
 110                                     var sname = name.split(/\./);
 111                                     if (sname.length > 1) {
 112                                         /* if we can, then put the periods back in on each splitted element */
 113                                         if (name.match(/^\./)) sname[0] = '.' + sname[0];
 114                                         for (var k = 1; k < sname.length; k++) sname[k] = '.' + sname[k];
 115                                         /* and put all but the first one back into the names array */
 116                                         names = sname.slice(1).concat( names );
 117                                         /* if the name fragment is still greater than the label width... */
 118                                         if (sname[0].length > lw) {
 119                                             /* then just truncate and throw the rest back into the names array */
 120                                             tb.value = sname[0].substr(0,lw);
 121                                             names = [ sname[0].substr(lw) ].concat( names );
 122                                         } else {
 123                                             /* otherwise we're set */
 124                                             tb.value = sname[0];
 125                                         }
 126                                     } else {
 127                                         /* if we can't split on periods, then just truncate and throw the rest back into the names array */
 128                                         tb.value = name.substr(0,lw);
 129                                         names = [ name.substr(lw) ].concat( names );
 130                                     }
 131                                 } else {
 132                                     /* otherwise we're set */
 133                                     tb.value = name;
 134                                 }
 135                             }
 136                         }
 137
 138                         /* pocket */
 139                         if ($('pl').checked && j < pll) {
 140                             var tb2 = document.createElement('textbox'); hb2.appendChild(tb2);
 141                             tb2.value = '';
 142                             tb2.setAttribute('class','plain'); tb2.setAttribute('style','font-family: monospace');
 143                             tb2.setAttribute('size',plw+1); tb2.setAttribute('maxlength',plw);
 144                             tb2.setAttribute('name','pocket');
 145                             if ($('title').checked && $('title_line').value == j + 1 && instanceOf(g.volumes[i].record(),mvr)) {
 146                                 if (g.volumes[i].record().title()) {
 147                                     tb2.value = util.text.wrap_on_space( g.volumes[i].record().title(), plw )[0];
 148                                 } else {
 149                                     tb2.value = '';
 150                                 }
 151                             }
 152                             if ($('title_r').checked && $('title_r_line').value == j + 1 && instanceOf(g.volumes[i].record(),mvr)) {
 153                                 if (g.volumes[i].record().title()) {
 154                                     tb2.value = ( ($('title_r_indent').checked ? ' ' : '') + util.text.wrap_on_space( g.volumes[i].record().title(), plw )[1]).substr(0,plw);
 155                                 } else {
 156                                     tb2.value = '';
 157                                 }
 158                             }
 159                             if ($('author').checked && $('author_line').value == j + 1 && instanceOf(g.volumes[i].record(),mvr)) {
 160                                 if (g.volumes[i].record().author()) {
 161                                     tb2.value = g.volumes[i].record().author().substr(0,plw);
 162                                 } else {
 163                                     tb2.value = '';
 164                                 }
 165                             }
 166                             if ($('call_number').checked && $('call_number_line').value == j + 1) {
 167                                 tb2.value = g.volumes[i].label().substr(0,plw);
 168                             }
 169                             if ($('owning_lib_shortname').checked && $('owning_lib_shortname_line').value == j + 1) {
 170                                 var lib = g.volumes[i].owning_lib();
 171                                 if (!instanceOf(lib,aou)) lib = g.data.hash.aou[ lib ];
 172                                 tb2.value = lib.shortname().substr(0,plw);
 173                             }
 174                             if ($('owning_lib').checked && $('owning_lib_line').value == j + 1) {
 175                                 var lib = g.volumes[i].owning_lib();
 176                                 if (!instanceOf(lib,aou)) lib = g.data.hash.aou[ lib ];
 177                                 tb2.value = lib.name().substr(0,plw);
 178                             }
 179                             if ($('shelving_location').checked && $('shelving_location_line').value == j + 1) {
 180                                 tb2.value = '%location%';
 181                             }
 182                             if ($('barcode').checked && $('barcode_line').value == j + 1) {
 183                                 tb2.value = '%barcode%';
 184                             }
 185                             if ($('custom1').checked && $('custom1_line').value == j + 1) {
 186                                 tb2.value = $('custom1_tb').value;
 187                             }
 188                             if ($('custom2').checked && $('custom2_line').value == j + 1) {
 189                                 tb2.value = $('custom2_tb').value;
 190                             }
 191                             if ($('custom3').checked && $('custom3_line').value == j + 1) {
 192                                 tb2.value = $('custom3_tb').value;
 193                             }
 194                             if ($('custom4').checked && $('custom4_line').value == j + 1) {
 195                                 tb2.value = $('custom4_tb').value;
 196                             }
 197                         }
 198
 199                         j++;
 200                     }
 201
 202                     idx++;
 203                 }
 204             } catch(E) {
 205                 g.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.spine_labels.generate.std_unexpeceted_err'),E);
 206             }
 207         }
 208
 209         function expand_macros(text,copy,volume,record) {
 210             var my = { 'acp' : copy, 'acn' : volume, 'mvr' : record };
 211             var obj = { 'data' : g.data };
 212             for (var i in g.col_map) {
 213                 var re = g.col_map[i].regex;
 214                 if (text.match(re)) {
 215                     try {
 216                         text = text.replace(re, (typeof g.col_map[i].render == 'function' ? g.col_map[i].render(my) : eval( g.col_map[i].render ) ) );
 217                     } catch(E) {
 218                         g.error.sdump('D_ERROR','spine_labels.js, expand_macros() = ' + E);
 219                     }
 220                 }
 221             }
 222             return text;
 223         }
 224
 225         function preview(idx) {
 226             try {
 227                     netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 228                     var pt = Number( $('pt').value ) || 10;  /* font size */
 229                     var lm = Number($('lm').value); if (lm == NaN) lm = 11; /* left margin */
 230                     var mm = Number($('mm').value); if (mm == NaN) mm = 2; /* middle margin */
 231                     var lw = Number($('lw').value) || 8; var ll = Number($('ll').value) || 9; /* spine label width and length */
 232                     var plw = Number($('plw').value) || 28; var pll = Number($('pll').value) || 9; /* pocket label width and length */
 233                     var html = "<html><head>";
 234                     html += "<link type='text/css' rel='stylesheet' href='" + xulG.url_prefix('/xul/server/skin/print.css') + "'></link>"
 235                     html += "<link type='text/css' rel='stylesheet' href='data:text/css,pre{font-size:" + pt + "pt;}'></link>";
 236                     html += "<title>Spine Labels</title></head><body>\n";
 237                     var nl = document.getElementsByAttribute('name','template');
 238                     for (var i = 0; i < nl.length; i++) {
 239                         if (typeof idx == 'undefined' || idx == null) { } else {
 240                             if (idx != i) continue;
 241                         }
 242                         var volume = g.volumes[ nl[i].getAttribute('acn_id') ];
 243
 244                         for (var j = 0; j < volume.copies().length; j++) {
 245                             var copy = volume.copies()[j];
 246                             if (i == 0 && j == 0) {
 247                                 html += '<pre class="first_pre">\n';
 248                             } else {
 249                                 html += '<pre class="not_first_pre">\n';
 250                             }
 251                             var gb = nl[i].getElementsByTagName('groupbox')[0];
 252                             var nl2 = gb.getElementsByAttribute('name','spine');
 253                             for (var k = 0; k < nl2.length; k++) {
 254                                 for (var m = 0; m < lm; m++) html += ' ';
 255                                 html += util.text.preserve_string_in_html(expand_macros( nl2[k].value, copy, volume, volume.record() ).substr(0,lw));
 256                                 if ($('pl').checked) {
 257                                     var sib = nl2[k].nextSibling;
 258                                     if (sib) {
 259                                         for (var m = 0; m < lw - nl2[k].value.length; m++) html += ' ';
 260                                         for (var m = 0; m < mm; m++) html += ' ';
 261                                         html += util.text.preserve_string_in_html(expand_macros( sib.value, copy, volume, volume.record() ).substr(0,plw));
 262                                     }
 263                                 }
 264                                 html += '\n';
 265                             }
 266                             html += '</pre>\n';
 267                         }
 268                     }
 269                     html += '</body></html>';
 270                     var loc = ( urls.XUL_BROWSER );
 271                     xulG.new_tab(
 272                         loc,
 273                         {
 274                             'tab_name' : $("catStrings").getString('staff.cat.spine_labels.preview.title')
 275                         },
 276                         {
 277                             'url' : 'data:text/html,'+html,
 278                             'show_print_button' : 1,
 279                             'no_xulG' : 1
 280                         }
 281                     );
 282             } catch(E) {
 283                 g.error.standard_unexpected_error_alert($("catStrings").getString('staff.cat.spine_labels.preview.std_unexpected_err'),E);
 284             }
 285         }
 286
 287