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( "The JSAN library object is 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', [ 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 + ( g.volumes[i].copies().length == 1 ? ' copy' : ' copies') ) );
  87                                         ds2.setAttribute('style','color: green');
  88                                         var hb = document.createElement('hbox'); vb.appendChild(hb);
  89
  90                                         var gb = document.createElement('groupbox'); hb.appendChild(gb);
  91                                         /* take the call number and split it on whitespace */
  92                                         var names = String(g.volumes[i].label()).split(/\s+/);
  93                                         var j = 0;
  94                                         while (j < ll || j < pll) {
  95                                                 var hb2 = document.createElement('hbox'); gb.appendChild(hb2);
  96
  97                                                 /* spine */
  98                                                 if (j < ll) {
  99                                                         var tb = document.createElement('textbox'); hb2.appendChild(tb);
 100                                                         tb.value = '';
 101                                                         tb.setAttribute('class','plain'); tb.setAttribute('style','font-family: monospace');
 102                                                         tb.setAttribute('size',lw+1); tb.setAttribute('maxlength',lw);
 103                                                         tb.setAttribute('name','spine');
 104                                                         var name = names.shift(); if (name) {
 105                                                                 name = String( name );
 106                                                                 /* if the name is greater than the label width... */
 107                                                                 if (name.length > lw) {
 108                                                                         /* then try to split it on periods */
 109                                                                         var sname = name.split(/\./);
 110                                                                         if (sname.length > 1) {
 111                                                                                 /* if we can, then put the periods back in on each splitted element */
 112                                                                                 if (name.match(/^\./)) sname[0] = '.' + sname[0];
 113                                                                                 for (var k = 1; k < sname.length; k++) sname[k] = '.' + sname[k];
 114                                                                                 /* and put all but the first one back into the names array */
 115                                                                                 names = sname.slice(1).concat( names );
 116                                                                                 /* if the name fragment is still greater than the label width... */
 117                                                                                 if (sname[0].length > lw) {
 118                                                                                         /* then just truncate and throw the rest back into the names array */
 119                                                                                         tb.value = sname[0].substr(0,lw);
 120                                                                                         names = [ sname[0].substr(lw) ].concat( names );
 121                                                                                 } else {
 122                                                                                         /* otherwise we're set */
 123                                                                                         tb.value = sname[0];
 124                                                                                 }
 125                                                                         } else {
 126                                                                                 /* if we can't split on periods, then just truncate and throw the rest back into the names array */
 127                                                                                 tb.value = name.substr(0,lw);
 128                                                                                 names = [ name.substr(lw) ].concat( names );
 129                                                                         }
 130                                                                 } else {
 131                                                                         /* otherwise we're set */
 132                                                                         tb.value = name;
 133                                                                 }
 134                                                         }
 135                                                 }
 136
 137                                                 /* pocket */
 138                                                 if ($('pl').checked && j < pll) {
 139                                                         var tb2 = document.createElement('textbox'); hb2.appendChild(tb2);
 140                                                         tb2.value = '';
 141                                                         tb2.setAttribute('class','plain'); tb2.setAttribute('style','font-family: monospace');
 142                                                         tb2.setAttribute('size',plw+1); tb2.setAttribute('maxlength',plw);
 143                                                         tb2.setAttribute('name','pocket');
 144                                                         if ($('title').checked && $('title_line').value == j + 1 && instanceOf(g.volumes[i].record(),mvr)) {
 145                                                                 if (g.volumes[i].record().title()) {
 146                                                                         tb2.value = util.text.wrap_on_space( g.volumes[i].record().title(), plw )[0];
 147                                                                 } else {
 148                                                                         tb2.value = '';
 149                                                                 }
 150                                                         }
 151                                                         if ($('title_r').checked && $('title_r_line').value == j + 1 && instanceOf(g.volumes[i].record(),mvr)) {
 152                                                                 if (g.volumes[i].record().title()) {
 153                                                                         tb2.value = ( ($('title_r_indent').checked ? ' ' : '') + util.text.wrap_on_space( g.volumes[i].record().title(), plw )[1]).substr(0,plw);
 154                                                                 } else {
 155                                                                         tb2.value = '';
 156                                                                 }
 157                                                         }
 158                                                         if ($('author').checked && $('author_line').value == j + 1 && instanceOf(g.volumes[i].record(),mvr)) {
 159                                                                 if (g.volumes[i].record().author()) {
 160                                                                         tb2.value = g.volumes[i].record().author().substr(0,plw);
 161                                                                 } else {
 162                                                                         tb2.value = '';
 163                                                                 }
 164                                                         }
 165                                                         if ($('call_number').checked && $('call_number_line').value == j + 1) {
 166                                                                 tb2.value = g.volumes[i].label().substr(0,plw);
 167                                                         }
 168                                                         if ($('owning_lib_shortname').checked && $('owning_lib_shortname_line').value == j + 1) {
 169                                                                 var lib = g.volumes[i].owning_lib();
 170                                                                 if (!instanceOf(lib,aou)) lib = g.data.hash.aou[ lib ];
 171                                                                 tb2.value = lib.shortname().substr(0,plw);
 172                                                         }
 173                                                         if ($('owning_lib').checked && $('owning_lib_line').value == j + 1) {
 174                                                                 var lib = g.volumes[i].owning_lib();
 175                                                                 if (!instanceOf(lib,aou)) lib = g.data.hash.aou[ lib ];
 176                                                                 tb2.value = lib.name().substr(0,plw);
 177                                                         }
 178                                                         if ($('shelving_location').checked && $('shelving_location_line').value == j + 1) {
 179                                                                 tb2.value = '%location%';
 180                                                         }
 181                                                         if ($('barcode').checked && $('barcode_line').value == j + 1) {
 182                                                                 tb2.value = '%barcode%';
 183                                                         }
 184                                                         if ($('custom1').checked && $('custom1_line').value == j + 1) {
 185                                                                 tb2.value = $('custom1_tb').value;
 186                                                         }
 187                                                         if ($('custom2').checked && $('custom2_line').value == j + 1) {
 188                                                                 tb2.value = $('custom2_tb').value;
 189                                                         }
 190                                                         if ($('custom3').checked && $('custom3_line').value == j + 1) {
 191                                                                 tb2.value = $('custom3_tb').value;
 192                                                         }
 193                                                         if ($('custom4').checked && $('custom4_line').value == j + 1) {
 194                                                                 tb2.value = $('custom4_tb').value;
 195                                                         }
 196                                                 }
 197
 198                                                 j++;
 199                                         }
 200
 201                                         idx++;
 202                                 }
 203                         } catch(E) {
 204                                 g.error.standard_unexpected_error_alert('Generate',E);
 205                         }
 206                 }
 207
 208                 function expand_macros(text,copy,volume,record) {
 209                         var my = { 'acp' : copy, 'acn' : volume, 'mvr' : record };
 210                         var obj = { 'data' : g.data };
 211                         for (var i in g.col_map) {
 212                                 var re = g.col_map[i].regex;
 213                                 if (text.match(re)) {
 214                                         try {
 215                                                 text = text.replace(re, (typeof g.col_map[i].render == 'function' ? g.col_map[i].render(my) : eval( g.col_map[i].render ) ) );
 216                                         } catch(E) {
 217                                                 g.error.sdump('D_ERROR','spine_labels.js, expand_macros() = ' + E);
 218                                         }
 219                                 }
 220                         }
 221                         return text;
 222                 }
 223
 224                 function preview(idx) {
 225                         try {
 226                                         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 227                                         var pt = Number( $('pt').value ) || 10;  /* font size */
 228                                         var lm = Number($('lm').value); if (lm == NaN) lm = 11; /* left margin */
 229                                         var mm = Number($('mm').value); if (mm == NaN) mm = 2; /* middle margin */
 230                                         var lw = Number($('lw').value) || 8; var ll = Number($('ll').value) || 9; /* spine label width and length */
 231                                         var plw = Number($('plw').value) || 28; var pll = Number($('pll').value) || 9; /* pocket label width and length */
 232                                         var html = "<html><head><link type='text/css' rel='stylesheet' href='data:text/css,pre{font-size:" + pt;
 233                                         html += "pt; page-break-after: always;}'></link><title>Spine Labels</title></head><body>\n";
 234                                         var nl = document.getElementsByAttribute('name','template');
 235                                         for (var i = 0; i < nl.length; i++) {
 236                                                 if (typeof idx == 'undefined' || idx == null) { } else {
 237                                                         if (idx != i) continue;
 238                                                 }
 239                                                 var volume = g.volumes[ nl[i].getAttribute('acn_id') ];
 240
 241                                                 for (var j = 0; j < volume.copies().length; j++) {
 242                                                         var copy = volume.copies()[j];
 243                                                         html += '<pre>\n';
 244                                                         var gb = nl[i].getElementsByTagName('groupbox')[0];
 245                                                         var nl2 = gb.getElementsByAttribute('name','spine');
 246                                                         for (var k = 0; k < nl2.length; k++) {
 247                                                                 for (var m = 0; m < lm; m++) html += ' ';
 248                                                                 html += util.text.preserve_string_in_html(expand_macros( nl2[k].value, copy, volume, volume.record() ).substr(0,lw));
 249                                                                 if ($('pl').checked) {
 250                                                                         var sib = nl2[k].nextSibling;
 251                                                                         if (sib) {
 252                                                                                 for (var m = 0; m < lw - nl2[k].value.length; m++) html += ' ';
 253                                                                                 for (var m = 0; m < mm; m++) html += ' ';
 254                                                                                 html += util.text.preserve_string_in_html(expand_macros( sib.value, copy, volume, volume.record() ).substr(0,plw));
 255                                                                         }
 256                                                                 }
 257                                                                 html += '\n';
 258                                                         }
 259                                                         html += '</pre>\n';
 260                                                 }
 261                                         }
 262                                         html += '</body></html>';
 263                                         JSAN.use('util.window'); var win = new util.window();
 264                                         var loc = ( urls.XUL_REMOTE_BROWSER );
 265                                         //+ '?url=' + window.escape('about:blank') + '&show_print_button=1&alternate_print=1&no_xulG=1&title=' + window.escape('Spine Labels');
 266                                         var w = win.open( loc, 'spine_preview', 'chrome,resizable,width=750,height=550');
 267                                         w.xulG = {
 268                                                 'url' : 'about:blank',
 269                                                 'show_print_button' : 1,
 270                                                 'alternate_print' : 1,
 271                                                 'no_xulG' : 1,
 272                                                 'title' : 'Spine Labels',
 273                                                 'on_url_load' : function(b) {
 274                                                         try {
 275                                                                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 276                                                                 if (typeof w.xulG.written == 'undefined') {
 277                                                                         w.xulG.written = true;
 278                                                                         w.g.browser.get_content().document.write(html);
 279                                                                         w.g.browser.get_content().document.close();
 280                                                                 }
 281                                                         } catch(E) {
 282                                                                 alert(E);
 283                                                         }
 284                                                 },
 285                                         };
 286                         } catch(E) {
 287                                 g.error.standard_unexpected_error_alert('Preview and Print',E);
 288                         }
 289                 }
 290
 291