Open-ILS/xul/staff_client/server/cat/z3950.js

   1 dump('entering cat.z3950.js\n');
   2
   3 if (typeof cat == 'undefined') cat = {};
   4 cat.z3950 = function (params) {
   5         try {
   6                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   7                 JSAN.use('util.error'); this.error = new util.error();
   8                 JSAN.use('util.network'); this.network = new util.network();
   9         } catch(E) {
  10                 dump('cat.z3950: ' + E + '\n');
  11         }
  12 }
  13
  14 cat.z3950.prototype = {
  15
  16         'init' : function( params ) {
  17
  18                 try {
  19                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  20                         JSAN.use('util.widgets');
  21
  22                         var obj = this;
  23
  24                         obj.session = params['session'];
  25
  26                         JSAN.use('circ.util');
  27                         var columns = circ.util.columns(
  28                                 {
  29                                         'tcn' : { 'hidden' : false },
  30                                         'isbn' : { 'hidden' : false },
  31                                         'title' : { 'hidden' : false, 'flex' : '1' },
  32                                         'author' : { 'hidden' : false },
  33                                         'edition' : { 'hidden' : false },
  34                                         'pubdate' : { 'hidden' : false },
  35                                         'publisher' : { 'hidden' : false },
  36                                 }
  37                         );
  38
  39                         JSAN.use('util.list'); obj.list = new util.list('results');
  40                         obj.list.init(
  41                                 {
  42                                         'columns' : columns,
  43                                         'map_row_to_column' : circ.util.std_map_row_to_column(),
  44                                         'on_select' : function(ev) {
  45                                                 try {
  46                                                         JSAN.use('util.functional');
  47                                                         var sel = obj.list.retrieve_selection();
  48                                                         var list = util.functional.map_list(
  49                                                                 sel,
  50                                                                 function(o) { return o.getAttribute('retrieve_id'); }
  51                                                         );
  52                                                         obj.error.sdump('D_TRACE','cat/z3950: selection list = ' + js2JSON(list) );
  53                                                         obj.controller.view.marc_import.disabled = false;
  54                                                         obj.controller.view.marc_import.setAttribute('retrieve_id',list[0]);
  55                                                 } catch(E) {
  56                                                         alert('FIXME: ' + E);
  57                                                 }
  58                                         },
  59                                 }
  60                         );
  61
  62 /*
  63                         document.getAnonymousNodes(document.getElementById('c1'))[0].addEventListener(
  64                                 'mouseup',
  65                                 function() {
  66                                         util.widgets.click(
  67                                                 document.getAnonymousNodes(document.getElementById('c2'))[0]
  68                                         );
  69                                 }, false
  70                         );
  71                         document.getAnonymousNodes(document.getElementById('c2'))[0].addEventListener(
  72                                 'mouseup',
  73                                 function() {
  74                                         util.widgets.click(
  75                                                 document.getAnonymousNodes(document.getElementById('c1'))[0]
  76                                         );
  77                                 }, false
  78                         );
  79 */
  80                         JSAN.use('util.controller'); obj.controller = new util.controller();
  81                         obj.controller.init(
  82                                 {
  83                                         control_map : {
  84                                                 'cmd_broken' : [
  85                                                         ['command'],
  86                                                         function() { alert('Not Yet Implemented'); }
  87                                                 ],
  88                                                 'result_message' : [['render'],function(e){return function(){};}],
  89                                                 'server' : [['render'],function(e){return function(){};}],
  90                                                 'database' : [['render'],function(e){return function(){};}],
  91                                                 'port' : [['render'],function(e){return function(){};}],
  92                                                 'username' : [['render'],function(e){return function(){};}],
  93                                                 'password' : [['render'],function(e){return function(){};}],
  94                                                 'asc_id' : [
  95                                                         ['render'],
  96                                                         function(e){
  97                                                                 return function(){
  98                                                                         e.addEventListener(
  99                                                                                 'keypress',
 100                                                                                 function(ev) {
 101                                                                                         if (ev.keyCode && ev.keyCode == 13) {
 102                                                                                                 obj.asc_search_async();
 103                                                                                         }
 104                                                                                 },
 105                                                                                 false
 106                                                                         );
 107                                                                 };
 108                                                         }
 109                                                 ],
 110                                                 'marc_import' : [
 111                                                         ['command'],
 112                                                         function() {
 113                                                                 obj.spawn_marc_editor(
 114                                                                         obj.results.records[
 115                                                                                 obj.controller.view.marc_import.getAttribute('retrieve_id')
 116                                                                         ].marcxml
 117                                                                 );
 118                                                         },
 119                                                 ],
 120                                                 'asc_search' : [
 121                                                         ['command'],
 122                                                         function() {
 123                                                                 obj.asc_search_async();
 124                                                         },
 125                                                 ],
 126                                                 'raw_string' : [
 127                                                         ['render'],
 128                                                         function(e){
 129                                                                 return function(){
 130                                                                         e.addEventListener(
 131                                                                                 'keypress',
 132                                                                                 function(ev) {
 133                                                                                         if (ev.keyCode && ev.keyCode == 13) {
 134                                                                                                 obj.raw_search_async();
 135                                                                                         }
 136                                                                                 },
 137                                                                                 false
 138                                                                         );
 139                                                                 };
 140                                                         }
 141                                                 ],
 142                                                 'raw_search' : [
 143                                                         ['command'],
 144                                                         function() {
 145                                                                 obj.raw_search_async();
 146                                                         },
 147                                                 ],
 148 //                                              'menu_placeholder' : [
 149 //                                                      ['render'],
 150 //                                                      function(e) {
 151 //                                                              return function() {
 152 //                                                                      util.widgets.remove_children(e);
 153 //                                                                      var ml = util.widgets.make_menulist( [
 154 //                                                                              [ 'OCLC', 'oclc' ],
 155 //                                                                              [ 'Custom', 1 ],
 156 //                                                                      ] );
 157 //                                                                      ml.setAttribute('flex','1');
 158 //                                                                      e.appendChild(ml);
 159 //                                                                      /* An experiment with virtual events.  I could just use a named function
 160 //                                                                         instead of defining one inline, and then call that once to set things
 161 //                                                                         up, and let the event handler call it the rest of the time. */
 162 //                                                                      ml.addEventListener(
 163 //                                                                              'set_server_details',
 164 //                                                                              function(ev) {
 165 //                                                                                      /* FIXME - get these values from server */
 166 //                                                                                      switch(ev.target.value) {
 167 //                                                                                              case 'oclc':
 168 //                                                                                                      obj.controller.view.server.value = 'zcat.oclc.org';
 169 //                                                                                                      obj.controller.view.server.disabled = true;
 170 //                                                                                                      obj.controller.view.database.value = 'OLUCWorldCat';
 171 //                                                                                                      obj.controller.view.database.disabled = true;
 172 //                                                                                                      obj.controller.view.port.value = '210';
 173 //                                                                                                      obj.controller.view.port.disabled = true;
 174 //                                                                                                      obj.controller.view.username.value = '****';
 175 //                                                                                                      obj.controller.view.username.disabled = true;
 176 //                                                                                                      obj.controller.view.password.value = '****';
 177 //                                                                                                      obj.controller.view.password.disabled = true;
 178 //                                                                                                      //obj.controller.view.raw_string.value = 'DISABLED';
 179 //                                                                                                      //obj.controller.view.raw_string.disabled = true;
 180 //                                                                                                      //obj.controller.view.raw_search.disabled = true;
 181 //                                                                                                      //obj.controller.view.asc_id.value = '';
 182 //                                                                                                      //obj.controller.view.asc_id.disabled = false;
 183 //                                                                                                      //obj.controller.view.asc_search.disabled = false;
 184 //                                                                                              break;
 185 //                                                                                              default:
 186 //                                                                                                      obj.controller.view.server.disabled = false;
 187 //                                                                                                      obj.controller.view.database.disabled = false;
 188 //                                                                                                      obj.controller.view.server.disabled = false;
 189 //                                                                                                      obj.controller.view.port.disabled = false;
 190 //                                                                                                      obj.controller.view.username.value = '';
 191 //                                                                                                      obj.controller.view.username.disabled = false;
 192 //                                                                                                      obj.controller.view.password.value = '';
 193 //                                                                                                      obj.controller.view.password.disabled = false;
 194 //                                                                                                      //obj.controller.view.raw_string.value = '';
 195 //                                                                                                      //obj.controller.view.raw_string.disabled = false;
 196 //                                                                                                      //obj.controller.view.raw_search.disabled = false;
 197 //                                                                                                      //obj.controller.view.asc_id.value = 'DISABLED';
 198 //                                                                                                      //obj.controller.view.asc_id.disabled = true;
 199 //                                                                                                      //obj.controller.view.asc_search.disabled = true;
 200 //                                                                                              break;
 201 //                                                                                      }
 202 //                                                                              },
 203 //                                                                              false
 204 //                                                                      );
 205 //                                                                      ml.addEventListener(
 206 //                                                                              'command',
 207 //                                                                              function(ev) { util.widgets.dispatch('set_server_details', ev.target); },
 208 //                                                                              false
 209 //                                                                      );
 210 //                                                                      setTimeout( function() { util.widgets.dispatch('set_server_details',ml); }, 0 );
 211 //                                                                      obj.controller.view.server_menu = ml;
 212 //                                                              }
 213 //                                                      }
 214 //                                              ],
 215                                         }
 216                                 }
 217                         );
 218
 219                         obj.controller.render();
 220                         obj.controller.view.server.value = 'zcat.oclc.org';
 221                         obj.controller.view.server.disabled = true;
 222                         obj.controller.view.database.value = 'OLUCWorldCat';
 223                         obj.controller.view.database.disabled = true;
 224                         obj.controller.view.port.value = '210';
 225                         obj.controller.view.port.disabled = true;
 226                         obj.controller.view.username.value = '';
 227                         obj.controller.view.username.disabled = false;
 228                         obj.controller.view.password.value = '';
 229                         obj.controller.view.password.disabled = false;
 230
 231                 } catch(E) {
 232                         this.error.sdump('D_ERROR','cat.z3950.init: ' + E + '\n');
 233                 }
 234         },
 235
 236         'store_disable_search_buttons' : function() {
 237                 var obj = this;
 238                 JSAN.use('util.widgets');
 239                 util.widgets.store_disable(
 240                         obj.controller.view.asc_search,
 241                         obj.controller.view.raw_search
 242                 );
 243                 util.widgets.disable(
 244                         obj.controller.view.asc_search,
 245                         obj.controller.view.raw_search
 246                 );
 247         },
 248
 249         'restore_enable_search_buttons' : function() {
 250                 var obj = this;
 251                 JSAN.use('util.widgets');
 252                 util.widgets.restore_disable(
 253                         obj.controller.view.asc_search,
 254                         obj.controller.view.raw_search
 255                 );
 256         },
 257
 258         'asc_search_async' : function() {
 259                 try {
 260                         var obj = this;
 261                         var search = obj.controller.view.asc_id.value;
 262                         obj.error.sdump('D_TRACE','search string: ' + search);
 263                         JSAN.use('util.widgets');
 264                         util.widgets.remove_children( obj.controller.view.result_message );
 265                         obj.controller.view.result_message.appendChild(
 266                                 document.createTextNode( 'Searching...' )
 267                         );
 268                         obj.store_disable_search_buttons();
 269                         var params;
 270                         obj.network.simple_request(
 271                                 'FM_BLOB_RETRIEVE_VIA_Z3950_TCN',
 272                                 [ obj.session, search, 'oclc', obj.controller.view.username.value, obj.controller.view.password.value ],
 273                                 function(req) {
 274                                         obj.handle_results(req.getResultObject())
 275                                         obj.restore_enable_search_buttons();
 276                                 }
 277                         );
 278                 } catch(E) {
 279                         this.error.sdump('D_ERROR',E);
 280                         alert(E);
 281                 }
 282
 283         },
 284
 285         'raw_search_async' : function() {
 286                 try {
 287                         var obj = this;
 288                         var search = obj.controller.view.raw_string.value;
 289                         obj.error.sdump('D_TRACE','search string: ' + search);
 290                         JSAN.use('util.widgets');
 291                         util.widgets.remove_children( obj.controller.view.result_message );
 292                         obj.controller.view.result_message.appendChild(
 293                                 document.createTextNode( 'Searching...' )
 294                         );
 295                         obj.store_disable_search_buttons();
 296                         if (!Number(obj.controller.view.server_menu.value)) {
 297                                 params = [
 298                                         obj.session,
 299                                         {
 300                                                 'search':search,
 301                                                 'service':obj.controller.view.server_menu.value,
 302                                         }
 303                                 ];
 304                         } else {
 305                                 params = [
 306                                         obj.session,
 307                                         {
 308                                                 'search':search,
 309                                                 'server':obj.controller.view.server.value,
 310                                                 'prt':obj.controller.view.port.value,
 311                                                 'db':obj.controller.view.database.value,
 312                                                 'username':obj.controller.view.username.value,
 313                                                 'password':obj.controller.view.password.value
 314                                         }
 315
 316                                 ];
 317                         }
 318                         obj.network.simple_request(
 319                                 'FM_BLOB_RETRIEVE_VIA_Z3950_RAW',
 320                                 params,
 321                                 function(req) {
 322                                         obj.handle_results(req.getResultObject())
 323                                         obj.restore_enable_search_buttons();
 324                                 }
 325                         );
 326                 } catch(E) {
 327                         this.error.sdump('D_ERROR',E);
 328                         alert(E);
 329                 }
 330         },
 331
 332         'handle_results' : function(results) {
 333                 var obj = this;
 334                 JSAN.use('util.widgets');
 335                 util.widgets.remove_children( obj.controller.view.result_message );
 336                 if (results == null) {
 337                         obj.controller.view.result_message.appendChild(
 338                                 document.createTextNode( 'Server Error: ' + api.FM_BLOB_RETRIEVE_VIA_Z3950_TCN.method + ' returned null' )
 339                         );
 340                         return;
 341                 }
 342                 if (results.count) {
 343                         obj.controller.view.result_message.appendChild(
 344                                 document.createTextNode( results.count + (results.count == 1 ? ' result ' : ' results ') + 'found. ' )
 345                         );
 346                 }
 347                 if (results.records) {
 348                         obj.controller.view.result_message.appendChild(
 349                                 document.createTextNode( results.records.length + (results.records.length == 1 ? ' result' : ' results') + ' retrieved. ')
 350                         );
 351                         obj.results = results;
 352                         obj.list.clear(); obj.controller.view.marc_import.disabled = true;
 353                         for (var i = 0; i < obj.results.records.length; i++) {
 354                                 obj.list.append(
 355                                         {
 356                                                 'retrieve_id' : i,
 357                                                 'row' : {
 358                                                         'my' : {
 359                                                                 'mvr' : function(a){return a;}(obj.results.records[i].mvr),
 360                                                         }
 361                                                 }
 362                                         }
 363                                 );
 364                         }
 365                 } else {
 366                         obj.controller.view.result_message.appendChild(
 367                                 document.createTextNode( 'Too many results to retrieve. ')
 368                         );
 369                 }
 370         },
 371
 372         'spawn_marc_editor' : function(my_marcxml) {
 373                 var obj = this;
 374                 xulG.new_tab(
 375                         xulG.url_prefix(urls.XUL_MARC_EDIT),
 376                         { 'tab_name' : 'MARC Editor' },
 377                         {
 378                                 'record' : { 'marc' : my_marcxml },
 379                                 'save' : {
 380                                         'label' : 'Import Record',
 381                                         'func' : function (new_marcxml) {
 382                                                 try {
 383                                                         var r = obj.network.simple_request('MARC_XML_RECORD_IMPORT', [ ses(), new_marcxml ]);
 384                                                         if (typeof r.ilsevent != 'undefined') {
 385                                                                 switch(r.ilsevent) {
 386                                                                         case 1704 /* TCN_EXISTS */ :
 387                                                                                 var msg = 'A record with with TCN ' + r.payload.tcn + 'already exists.  FIXME: add record summary here';
 388                                                                                 var title = 'Import Collision';
 389                                                                                 var btn1 = 'Overlay';
 390                                                                                 var btn2 = typeof r.payload.new_tcn == 'undefined' ? null : 'Import with alternate TCN ' + r.payload.new_tcn;
 391                                                                                 var btn3 = 'Cancel Import';
 392                                                                                 var p = obj.error.yns_alert(msg,title,btn1,btn2,btn3,'Check here to confirm this action');
 393                                                                                 obj.error.sdump('D_ERROR','option ' + p + 'chosen');
 394                                                                                 switch(p) {
 395                                                                                         case 1:
 396                                                                                                 var r3 = obj.network.simple_request('MARC_XML_RECORD_UPDATE', [ ses(), r.payload.dup_record, new_marcxml ]);
 397                                                                                                 if (typeof r3.ilsevent != 'undefined') {
 398                                                                                                         throw(r3);
 399                                                                                                 } else {
 400                                                                                                         alert('Record successfully overlayed.');
 401                                                                                                 }
 402                                                                                         break;
 403                                                                                         case 2:
 404                                                                                                 var r2 = obj.network.request(
 405                                                                                                         api.MARC_XML_RECORD_IMPORT.app,
 406                                                                                                         api.MARC_XML_RECORD_IMPORT.method + '.override',
 407                                                                                                         [ ses(), new_marcxml ]
 408                                                                                                 );
 409                                                                                                 if (typeof r2.ilsevent != 'undefined') {
 410                                                                                                         throw(r2);
 411                                                                                                 } else {
 412                                                                                                         alert('Record successfully imported.');
 413                                                                                                 }
 414                                                                                         break;
 415                                                                                         default:
 416                                                                                                 alert('Record import cancelled');
 417                                                                                         break;
 418                                                                                 }
 419                                                                         break;
 420                                                                         default:
 421                                                                                 throw(r);
 422                                                                         break;
 423                                                                 }
 424                                                         } else {
 425                                                                 alert('Record successfully imported.');
 426                                                         }
 427                                                 } catch(E) {
 428                                                         obj.error.standard_unexpected_error_alert('Record not likely imported.',E);
 429                                                 }
 430                                         }
 431                                 }
 432                         }
 433                 );
 434         },
 435
 436 }
 437
 438 dump('exiting cat.z3950.js\n');