Open-ILS/web/js/ui/default/staff/cat/z3950/app.js

   1 /*
   2  * Z39.50 search and import
   3  */
   4
   5 angular.module('egCatZ3950Search',
   6     ['ngRoute', 'ui.bootstrap', 'ngOrderObjectBy', 'egCoreMod', 'egUiMod', 'egGridMod', 'egZ3950Mod', 'egMarcMod'])
   7
   8 .config(function($routeProvider, $locationProvider, $compileProvider) {
   9     $locationProvider.html5Mode(true);
  10     $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|mailto|blob):/); // grid export
  11
  12     var resolver = {delay : function(egStartup) {return egStartup.go()}};
  13
  14     // search page shows the list view by default
  15     $routeProvider.when('/cat/z3950/search', {
  16         templateUrl: './cat/z3950/t_list',
  17         controller: 'Z3950SearchCtrl',
  18         resolve : resolver
  19     });
  20
  21     // default page / bucket view
  22     $routeProvider.otherwise({redirectTo : '/cat/z3950/search'});
  23 })
  24
  25 /**
  26  * List view - grid stuff
  27  */
  28 .controller('Z3950SearchCtrl',
  29        ['$scope','$q','$location','$timeout','$window','egCore','egGridDataProvider','egZ3950TargetSvc','$uibModal',
  30         'egConfirmDialog','egAlertDialog',
  31 function($scope , $q , $location , $timeout , $window,  egCore , egGridDataProvider,  egZ3950TargetSvc,  $uibModal,
  32          egConfirmDialog, egAlertDialog) {
  33
  34     // get list of targets
  35     egZ3950TargetSvc.loadTargets();
  36     egZ3950TargetSvc.loadActiveSearchFields();
  37
  38     $scope.field_strip_groups = [];
  39     egCore.startup.go().then(function() {
  40         // and list of field strip groups; need to ensure
  41         // that enough of the startup has happened so that
  42         // we have the user WS
  43         egCore.pcrud.search('vibtg',
  44             {
  45                 always_apply : 'f',
  46                 owner : {
  47                     'in' : {
  48                         select : {
  49                             aou : [{
  50                                 column : 'id',
  51                                 transform : 'actor.org_unit_ancestors',
  52                                 result_field : 'id'
  53                             }]
  54                         },
  55                         from : 'aou',
  56                         where : {
  57                             id : egCore.auth.user().ws_ou()
  58                         }
  59                     }
  60                 }
  61             },
  62             { order_by : { vibtq : ['label'] } }
  63         ).then(null, null, function(strip_group) {
  64             strip_group.selected = false;
  65             $scope.field_strip_groups.push(strip_group);
  66         });
  67     });
  68
  69     $scope.total_hits = 0;
  70
  71     var bib_sources = null;
  72     egCore.pcrud.retrieveAll('cbs', {}, {atomic : true})
  73         .then(function(l) { bib_sources = l; });
  74
  75     var provider = egGridDataProvider.instance({});
  76
  77     provider.get = function(offset, count) {
  78         var deferred = $q.defer();
  79
  80         var query = egZ3950TargetSvc.currentQuery();
  81         if (!query.raw_search && Object.keys(query.search).length == 0) {
  82             return $q.when();
  83         }
  84
  85         var method = query.raw_search ?
  86                        'open-ils.search.z3950.search_service' :
  87                        'open-ils.search.z3950.search_class';
  88
  89         if (query.raw_search) {
  90             query.query = query.raw_search;
  91             delete query['search'];
  92             delete query['raw_search'];
  93             query.service = query.service[0];
  94             query.username = query.username[0];
  95             query.password = query.password[0];
  96         }
  97
  98         query['limit'] = count;
  99         query['offset'] = offset;
 100
 101         var resultIndex = offset;
 102         $scope.total_hits = 0;
 103         $scope.searchInProgress = true;
 104         egCore.net.request(
 105             'open-ils.search',
 106             method,
 107             egCore.auth.token(),
 108             query
 109         ).then(
 110             function() { $scope.searchInProgress = false; deferred.resolve() },
 111             null, // onerror
 112             function(result) {
 113                 // FIXME when the search offset is > 0, the
 114                 // total hits count can be wrong if one of the
 115                 // Z39.50 targets has fewer than $offset hits; in that
 116                 // case, result.count is not supplied.
 117                 $scope.total_hits += (result.count || 0);
 118                 for (var i in result.records) {
 119                     result.records[i].mvr['service'] = result.service;
 120                     result.records[i].mvr['index'] = resultIndex++;
 121                     result.records[i].mvr['marcxml'] = result.records[i].marcxml;
 122                     deferred.notify(result.records[i].mvr);
 123                 }
 124             }
 125         );
 126
 127         return deferred.promise;
 128     };
 129
 130     $scope.z3950SearchGridProvider = provider;
 131     $scope.gridControls = {};
 132
 133     $scope.search = function() {
 134         $scope.z3950SearchGridProvider.refresh();
 135     };
 136     $scope.clearForm = function() {
 137         egZ3950TargetSvc.clearSearchFields();
 138     };
 139
 140     $scope.saveDefaultZ3950Targets = function() {
 141         egZ3950TargetSvc.saveDefaultZ3950Targets();
 142     }
 143
 144     var display_form = true;
 145     $scope.show_search_form = function() {
 146         return display_form;
 147     }
 148     $scope.toggle_search_form = function() {
 149         display_form = !display_form;
 150     }
 151
 152     $scope.raw_search_impossible = function() {
 153         return egZ3950TargetSvc.rawSearchImpossible();
 154     }
 155
 156     $scope.get_bibsrc_name_from_id = function(bs_id){
 157         // var sel_bib_src = bib_src.id ? bib_src.list.filter(s => s.id() == bib_src.id) : null;
 158         // TODO can we use arrow syntax yet???
 159         if (!bs_id) return null;
 160         var cbs = bib_sources.filter(function(s){ return s.id() == bs_id });
 161
 162         return (cbs && cbs[0] ? cbs[0].source() : null);
 163     };
 164
 165     $scope.showRawSearchForm = function() {
 166         $uibModal.open({
 167             templateUrl: './cat/z3950/t_raw_search',
 168             backdrop: 'static',
 169             size: 'md',
 170             controller:
 171                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 172                 egZ3950TargetSvc.setRawSearch('');
 173                 $scope.focusMe = true;
 174                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 175                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 176             }]
 177         }).result.then(function (args) {
 178             if (!args || !args.raw_search) return;
 179             $scope.clearForm();
 180             egZ3950TargetSvc.setRawSearch(args.raw_search);
 181             $scope.z3950SearchGridProvider.refresh();
 182         });
 183     }
 184
 185     $scope.showInCatalog = function() {
 186         var items = $scope.gridControls.selectedItems();
 187         // relying on cant_showInCatalog to protect us
 188         var url = '/eg2/staff/catalog/record/' + items[0].tcn();
 189         $timeout(function() { $window.open(url, '_blank') });
 190     };
 191     $scope.cant_showInCatalog = function() {
 192         var items = $scope.gridControls.selectedItems();
 193         if (items.length != 1) return true;
 194         if (items[0]['service'] == 'native-evergreen-catalog') return false;
 195         return true;
 196     };
 197
 198     $scope.local_overlay_target = egCore.hatch.getLocalItem('eg.cat.marked_overlay_record') || 0;
 199     $scope.mark_as_overlay_target = function() {
 200         var items = $scope.gridControls.selectedItems();
 201         if ($scope.local_overlay_target == items[0].tcn()) {
 202             $scope.local_overlay_target = 0;
 203         } else {
 204             $scope.local_overlay_target = items[0].tcn();
 205         }
 206         egCore.hatch.setLocalItem('eg.cat.marked_overlay_record',$scope.local_overlay_target);
 207     }
 208     $scope.cant_overlay = function() {
 209         if (!$scope.local_overlay_target) return true;
 210         var items = $scope.gridControls.selectedItems();
 211         if (items.length != 1) return true;
 212         if (
 213                 items[0]['service'] == 'native-evergreen-catalog' &&
 214                 items[0].tcn() == $scope.local_overlay_target
 215            ) return true;
 216         return false;
 217     }
 218
 219     $scope.selectFieldStripGroups = function() {
 220         var groups = [];
 221         angular.forEach($scope.field_strip_groups, function(grp, idx) {
 222             if (grp.selected) {
 223                 groups.push(grp.id());
 224             }
 225         });
 226         return groups;
 227     };
 228
 229     $scope.import = function() {
 230         var items = $scope.gridControls.selectedItems();
 231         return $scope._import(items[0]['marcxml']);
 232     };
 233
 234     $scope._import = function(marc_xml,bib_source) {
 235
 236         var bibsrc_name = $scope.get_bibsrc_name_from_id(bib_source);
 237
 238         var deferred = $q.defer();
 239         egCore.net.request(
 240             'open-ils.cat',
 241             'open-ils.cat.biblio.record.xml.import',
 242             egCore.auth.token(),
 243             marc_xml,
 244             bibsrc_name,
 245             null,
 246             null,
 247             $scope.selectFieldStripGroups()
 248         ).then(
 249             function(result) { deferred.resolve(result) },
 250             null, // onerror
 251             function(result) {
 252                 var evt = egCore.evt.parse(result);
 253                 if (evt) {
 254                      if (evt.textcode == 'TCN_EXISTS') {
 255                        egAlertDialog.open(
 256                             egCore.strings.TCN_EXISTS
 257                       );
 258                      } else {
 259                        // we shouldn't get here
 260                        egAlertDialog.open(egCore.strings.TCN_EXISTS_ERR);
 261                      }
 262                 } else {
 263                     egConfirmDialog.open(
 264                         egCore.strings.IMPORTED_RECORD_FROM_Z3950,
 265                         egCore.strings.IMPORTED_RECORD_FROM_Z3950_AS_ID,
 266                         { id : result.id() },
 267                         egCore.strings.GO_TO_RECORD,
 268                         egCore.strings.GO_BACK
 269                     ).result.then(function() {
 270                         $window.open('/eg2/staff/catalog/record/' + result.id());
 271                     });
 272                 }
 273             }
 274         );
 275
 276         return deferred.promise;
 277     };
 278     $scope.need_one_selected = function() {
 279         var items = $scope.gridControls.selectedItems();
 280         if (items.length == 1) return false;
 281         return true;
 282     };
 283
 284     $scope.spawn_editor = function() {
 285         var items = $scope.gridControls.selectedItems();
 286         var recId = 0;
 287         var _import = $scope._import;
 288         $uibModal.open({
 289             templateUrl: './cat/z3950/t_marc_edit',
 290             backdrop: 'static',
 291             size: 'lg',
 292             controller:
 293                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 294                 $scope.focusMe = true;
 295                 $scope.record_id = recId;
 296                 $scope.dirty_flag = false;
 297                 $scope.args = {};
 298                 $scope.args.marc_xml = items[0]['marcxml'];
 299                 $scope.args.bib_source = null;
 300                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 301                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 302                 $scope.save_label = egCore.strings.IMPORT_BUTTON_LABEL;
 303                 // Wiring up angular inPlaceMode for editing later
 304                 $scope.in_place_mode = true;
 305                 $scope.import_record_callback = function () {
 306                     if($scope.in_place_mode) {
 307                         // This timeout is required to allow angular to finish variable assignments
 308                         // in the marcediter app. Allowing marc_xml to propigate here.
 309                         $timeout( function() {
 310                             _import($scope.args.marc_xml, $scope.args.bib_source).then( function(record_obj) {
 311                                 if( record_obj.id ) {
 312                                     $scope.record_id = record_obj.id();
 313                                     $scope.save_label = egCore.strings.SAVE_BUTTON_LABEL;
 314                                     // Successful import, no longer want this special z39.50 callback to execute.
 315                                     $scope.in_place_mode = undefined;
 316                                 }
 317                             });
 318                         });
 319                     }
 320                 };
 321             }]
 322         }).result.then(function () {
 323             if (recId) {
 324                 $window.location.href = '/eg2/staff/catalog/record/' + recId;
 325             }
 326         });
 327     }
 328
 329     $scope.view_marc = function() {
 330         var items = $scope.gridControls.selectedItems();
 331         $uibModal.open({
 332             templateUrl: './cat/z3950/t_marc_html',
 333             backdrop: 'static',
 334             size: 'lg',
 335             controller:
 336                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 337                 $scope.focusMe = true;
 338                 $scope.marc_xml = items[0]['marcxml'];
 339                 $scope.isbn = (items[0].isbn() || '').replace(/ .*/, '');
 340                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 341                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 342             }]
 343         }).result.then(function (args) {
 344             if (!args || !args.name) return;
 345         });
 346     }
 347
 348     $scope.overlay_record = function() {
 349         var items = $scope.gridControls.selectedItems();
 350         var overlay_target = $scope.local_overlay_target;
 351         var live_overlay_target = egCore.hatch.getLocalItem('eg.cat.marked_overlay_record') || 0;
 352         var args = {
 353             'marc_xml' : items[0]['marcxml'],
 354             'bib_source' : null
 355         };
 356
 357         $uibModal.open({
 358             templateUrl: './cat/z3950/t_overlay',
 359             backdrop: 'static',
 360             size: 'lg',
 361             controller:
 362                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 363
 364                 $scope.immediate_merge = function () {
 365                     $scope.overlay_target.marc_xml = args.marc_xml;
 366                     egCore.pcrud.retrieve('bre', $scope.overlay_target.id)
 367                     .then(function(rec) {
 368                         $scope.overlay_target.orig_marc_xml = rec.marc();
 369                         $scope.merge_marc(); // in case a sticky value was already set
 370                     });
 371                 }
 372
 373                 $scope.merge_marc = function() {
 374                     if (!$scope.merge_profile) return;
 375                     egCore.net.request(
 376                         'open-ils.cat',
 377                         'open-ils.cat.merge.marc.per_profile',
 378                         egCore.auth.token(),
 379                         $scope.merge_profile,
 380                         [ args.marc_xml, $scope.overlay_target.orig_marc_xml ]
 381                     ).then(function(merged) {
 382                         if (merged) {
 383                             $scope.overlay_target.marc_xml = merged;
 384                             $scope.overlay_target.merged = true;
 385                         }
 386                     });
 387                 }
 388
 389                 $scope.editOverlayRecord = function() {
 390                     $uibModal.open({
 391                         templateUrl: './cat/z3950/t_edit_overlay_record',
 392                         backdrop: 'static',
 393                         size: 'lg',
 394                         controller:
 395                             ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 396                             $scope.focusMe = true;
 397                             $scope.record_id = 0;
 398                             $scope.dirty_flag = false;
 399                             $scope.args = args;
 400                             $scope.ok = function() { $uibModalInstance.close($scope.args) }
 401                             $scope.cancel = function () { $uibModalInstance.dismiss() }
 402                         }]
 403                     }).result.then(function (args) {
 404                         $scope.merge_marc();
 405                         if (!args || !args.name) return;
 406                     });
 407                 };
 408
 409                 $scope.focusMe = true;
 410                 $scope.merge_profile = null;
 411                 $scope.overlay_target = {
 412                     id : overlay_target,
 413                     live_id : live_overlay_target,
 414                     merged : false
 415                 };
 416
 417                 $scope.$watch('merge_profile', function(newVal, oldVal) {
 418                     if (newVal && newVal !== oldVal) {
 419                         $scope.merge_marc();
 420                     }
 421                 });
 422
 423                 $scope.args = args;
 424                 args.overlay_target = $scope.overlay_target;
 425                 $scope.ok = function(args) { $uibModalInstance.close(args) };
 426                 $scope.cancel = function () { $uibModalInstance.dismiss() };
 427
 428                 if (overlay_target != live_overlay_target) {
 429                     var confirm_title = egCore.strings.OVERLAY_CHANGED_TITLE;
 430                     var confirm_msg = egCore.strings.OVERLAY_CHANGED;
 431
 432                     if (live_overlay_target == 0) { // someone unset the target...
 433                         confirm_title = egCore.strings.OVERLAY_REMOVED_TITLE;
 434                         confirm_msg = egCore.strings.OVERLAY_REMOVED;
 435                     }
 436
 437                     egConfirmDialog.open(
 438                         confirm_title,
 439                         confirm_msg,
 440                         { id : overlay_target, live_id : live_overlay_target }
 441                     ).result.then(
 442                         function () { // proceed -- but check live overlay for unset-ness
 443                             if (live_overlay_target != 0) {
 444                                 $scope.overlay_target.id = $scope.overlay_target.live_id;
 445                                 overlay_target = live_overlay_target;
 446                             }
 447                             $scope.immediate_merge();
 448                         },
 449                         function () {
 450                             $scope.cancel();
 451                         }
 452                     );
 453                 } else {
 454                     $scope.immediate_merge();
 455                 }
 456
 457             }]
 458         }).result.then(function (args) {
 459             var bibsrc_name = $scope.get_bibsrc_name_from_id(args.bib_source);
 460             egCore.net.request(
 461                 'open-ils.cat',
 462                 'open-ils.cat.biblio.record.marc.replace',
 463                 egCore.auth.token(),
 464                 overlay_target,
 465                 (args.overlay_target.merged ? args.overlay_target.marc_xml : args.marc_xml),
 466                 bibsrc_name,
 467                 null,
 468                 $scope.selectFieldStripGroups()
 469             ).then(
 470                 function(result) {
 471                     $scope.local_overlay_target = 0;
 472                     egCore.hatch.removeLocalItem('eg.cat.marked_overlay_record');
 473                     console.debug('overlay complete, target removed');
 474                     $window.open('/eg2/staff/catalog/record/' + overlay_target);
 475                 }
 476             );
 477         });
 478     }
 479 }])