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 provider = egGridDataProvider.instance({});
  72
  73     provider.get = function(offset, count) {
  74         var deferred = $q.defer();
  75
  76         var query = egZ3950TargetSvc.currentQuery();
  77         if (!query.raw_search && Object.keys(query.search).length == 0) {
  78             return $q.when();
  79         }
  80
  81         var method = query.raw_search ?
  82                        'open-ils.search.z3950.search_service' :
  83                        'open-ils.search.z3950.search_class';
  84
  85         if (query.raw_search) {
  86             query.query = query.raw_search;
  87             delete query['search'];
  88             delete query['raw_search'];
  89             query.service = query.service[0];
  90             query.username = query.username[0];
  91             query.password = query.password[0];
  92         }
  93
  94         query['limit'] = count;
  95         query['offset'] = offset;
  96
  97         var resultIndex = offset;
  98         $scope.total_hits = 0;
  99         $scope.searchInProgress = true;
 100         egCore.net.request(
 101             'open-ils.search',
 102             method,
 103             egCore.auth.token(),
 104             query
 105         ).then(
 106             function() { $scope.searchInProgress = false; deferred.resolve() },
 107             null, // onerror
 108             function(result) {
 109                 // FIXME when the search offset is > 0, the
 110                 // total hits count can be wrong if one of the
 111                 // Z39.50 targets has fewer than $offset hits; in that
 112                 // case, result.count is not supplied.
 113                 $scope.total_hits += (result.count || 0);
 114                 for (var i in result.records) {
 115                     result.records[i].mvr['service'] = result.service;
 116                     result.records[i].mvr['index'] = resultIndex++;
 117                     result.records[i].mvr['marcxml'] = result.records[i].marcxml;
 118                     deferred.notify(result.records[i].mvr);
 119                 }
 120             }
 121         );
 122
 123         return deferred.promise;
 124     };
 125
 126     $scope.z3950SearchGridProvider = provider;
 127     $scope.gridControls = {};
 128
 129     $scope.search = function() {
 130         $scope.z3950SearchGridProvider.refresh();
 131     };
 132     $scope.clearForm = function() {
 133         egZ3950TargetSvc.clearSearchFields();
 134     };
 135
 136     $scope.saveDefaultZ3950Targets = function() {
 137         egZ3950TargetSvc.saveDefaultZ3950Targets();
 138     }
 139
 140     var display_form = true;
 141     $scope.show_search_form = function() {
 142         return display_form;
 143     }
 144     $scope.toggle_search_form = function() {
 145         display_form = !display_form;
 146     }
 147
 148     $scope.raw_search_impossible = function() {
 149         return egZ3950TargetSvc.rawSearchImpossible();
 150     }
 151     $scope.showRawSearchForm = function() {
 152         $uibModal.open({
 153             templateUrl: './cat/z3950/t_raw_search',
 154             backdrop: 'static',
 155             size: 'md',
 156             controller:
 157                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 158                 egZ3950TargetSvc.setRawSearch('');
 159                 $scope.focusMe = true;
 160                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 161                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 162             }]
 163         }).result.then(function (args) {
 164             if (!args || !args.raw_search) return;
 165             $scope.clearForm();
 166             egZ3950TargetSvc.setRawSearch(args.raw_search);
 167             $scope.z3950SearchGridProvider.refresh();
 168         });
 169     }
 170
 171     $scope.showInCatalog = function() {
 172         var items = $scope.gridControls.selectedItems();
 173         // relying on cant_showInCatalog to protect us
 174         var url = egCore.env.basePath +
 175                   'cat/catalog/record/' + items[0].tcn();
 176         $timeout(function() { $window.open(url, '_blank') });
 177     };
 178     $scope.cant_showInCatalog = function() {
 179         var items = $scope.gridControls.selectedItems();
 180         if (items.length != 1) return true;
 181         if (items[0]['service'] == 'native-evergreen-catalog') return false;
 182         return true;
 183     };
 184
 185     $scope.local_overlay_target = egCore.hatch.getLocalItem('eg.cat.marked_overlay_record') || 0;
 186     $scope.mark_as_overlay_target = function() {
 187         var items = $scope.gridControls.selectedItems();
 188         if ($scope.local_overlay_target == items[0].tcn()) {
 189             $scope.local_overlay_target = 0;
 190         } else {
 191             $scope.local_overlay_target = items[0].tcn();
 192         }
 193         egCore.hatch.setLocalItem('eg.cat.marked_overlay_record',$scope.local_overlay_target);
 194     }
 195     $scope.cant_overlay = function() {
 196         if (!$scope.local_overlay_target) return true;
 197         var items = $scope.gridControls.selectedItems();
 198         if (items.length != 1) return true;
 199         if (
 200                 items[0]['service'] == 'native-evergreen-catalog' &&
 201                 items[0].tcn() == $scope.local_overlay_target
 202            ) return true;
 203         return false;
 204     }
 205
 206     $scope.selectFieldStripGroups = function() {
 207         var groups = [];
 208         angular.forEach($scope.field_strip_groups, function(grp, idx) {
 209             if (grp.selected) {
 210                 groups.push(grp.id());
 211             }
 212         });
 213         return groups;
 214     };
 215
 216     $scope.import = function() {
 217         var items = $scope.gridControls.selectedItems();
 218         return $scope._import(items[0]['marcxml']);
 219     };
 220
 221     $scope._import = function(marc_xml) {
 222         var deferred = $q.defer();
 223         egCore.net.request(
 224             'open-ils.cat',
 225             'open-ils.cat.biblio.record.xml.import',
 226             egCore.auth.token(),
 227             marc_xml,
 228             null, // FIXME bib source
 229             null,
 230             null,
 231             $scope.selectFieldStripGroups()
 232         ).then(
 233             function(result) { deferred.resolve(result) },
 234             null, // onerror
 235             function(result) {
 236                 var evt = egCore.evt.parse(result);
 237                 if (evt) {
 238                      if (evt.textcode == 'TCN_EXISTS') {
 239                        egAlertDialog.open(
 240                             egCore.strings.TCN_EXISTS
 241                       );
 242                      } else {
 243                        // we shouldn't get here
 244                        egAlertDialog.open(egCore.strings.TCN_EXISTS_ERR);
 245                      }
 246                 } else {
 247                     egConfirmDialog.open(
 248                         egCore.strings.IMPORTED_RECORD_FROM_Z3950,
 249                         egCore.strings.IMPORTED_RECORD_FROM_Z3950_AS_ID,
 250                         { id : result.id() },
 251                         egCore.strings.GO_TO_RECORD,
 252                         egCore.strings.GO_BACK
 253                     ).result.then(function() {
 254                         // NOTE: $location.path('/cat/catalog/record/' + result.id()) did not work
 255                         // for some reason
 256                         $window.location.href = egCore.env.basePath + 'cat/catalog/record/' + result.id();
 257                     });
 258                 }
 259             }
 260         );
 261
 262         return deferred.promise;
 263     };
 264     $scope.need_one_selected = function() {
 265         var items = $scope.gridControls.selectedItems();
 266         if (items.length == 1) return false;
 267         return true;
 268     };
 269
 270     $scope.spawn_editor = function() {
 271         var items = $scope.gridControls.selectedItems();
 272         var recId = 0;
 273         var _import = $scope._import;
 274         $uibModal.open({
 275             templateUrl: './cat/z3950/t_marc_edit',
 276             backdrop: 'static',
 277             size: 'lg',
 278             controller:
 279                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 280                 $scope.focusMe = true;
 281                 $scope.record_id = recId;
 282                 $scope.dirty_flag = false;
 283                 $scope.marc_xml = items[0]['marcxml'];
 284                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 285                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 286                 $scope.save_label = egCore.strings.IMPORT_BUTTON_LABEL;
 287                 // Wiring up angular inPlaceMode for editing later
 288                 $scope.in_place_mode = true;
 289                 $scope.import_record_callback = function () {
 290                     if($scope.in_place_mode) {
 291                         // This timeout is required to allow angular to finish variable assignments
 292                         // in the marcediter app. Allowing marc_xml to propigate here.
 293                         $timeout( function() {
 294                             _import($scope.marc_xml).then( function(record_obj) {
 295                                 if( record_obj.id ) {
 296                                     $scope.record_id = record_obj.id();
 297                                     $scope.save_label = egCore.strings.SAVE_BUTTON_LABEL;
 298                                     // Successful import, no longer want this special z39.50 callback to execute.
 299                                     $scope.in_place_mode = undefined;
 300                                 }
 301                             });
 302                         });
 303                     }
 304                 };
 305             }]
 306         }).result.then(function () {
 307             if (recId) {
 308                 $window.location.href = egCore.env.basePath + 'cat/catalog/record/' + recId;
 309             }
 310         });
 311     }
 312
 313     $scope.view_marc = function() {
 314         var items = $scope.gridControls.selectedItems();
 315         $uibModal.open({
 316             templateUrl: './cat/z3950/t_marc_html',
 317             backdrop: 'static',
 318             size: 'lg',
 319             controller:
 320                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 321                 $scope.focusMe = true;
 322                 $scope.marc_xml = items[0]['marcxml'];
 323                 $scope.isbn = (items[0].isbn() || '').replace(/ .*/, '');
 324                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 325                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 326             }]
 327         }).result.then(function (args) {
 328             if (!args || !args.name) return;
 329         });
 330     }
 331
 332     $scope.overlay_record = function() {
 333         var items = $scope.gridControls.selectedItems();
 334         var overlay_target = $scope.local_overlay_target;
 335         var live_overlay_target = egCore.hatch.getLocalItem('eg.cat.marked_overlay_record') || 0;
 336         var args = {
 337             'marc_xml' : items[0]['marcxml']
 338         };
 339         $uibModal.open({
 340             templateUrl: './cat/z3950/t_overlay',
 341             backdrop: 'static',
 342             size: 'lg',
 343             controller:
 344                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 345
 346                 $scope.immediate_merge = function () {
 347                     $scope.overlay_target.marc_xml = args.marc_xml;
 348                     egCore.pcrud.retrieve('bre', $scope.overlay_target.id)
 349                     .then(function(rec) {
 350                         $scope.overlay_target.orig_marc_xml = rec.marc();
 351                         $scope.merge_marc(); // in case a sticky value was already set
 352                     });
 353                 }
 354
 355                 $scope.merge_marc = function() {
 356                     if (!$scope.merge_profile) return;
 357                     egCore.net.request(
 358                         'open-ils.cat',
 359                         'open-ils.cat.merge.marc.per_profile',
 360                         egCore.auth.token(),
 361                         $scope.merge_profile,
 362                         [ args.marc_xml, $scope.overlay_target.orig_marc_xml ]
 363                     ).then(function(merged) {
 364                         if (merged) {
 365                             $scope.overlay_target.marc_xml = merged;
 366                             $scope.overlay_target.merged = true;
 367                         }
 368                     });
 369                 }
 370
 371                 $scope.editOverlayRecord = function() {
 372                     $uibModal.open({
 373                         templateUrl: './cat/z3950/t_edit_overlay_record',
 374                         backdrop: 'static',
 375                         size: 'lg',
 376                         controller:
 377                             ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 378                             $scope.focusMe = true;
 379                             $scope.record_id = 0;
 380                             $scope.dirty_flag = false;
 381                             $scope.args = args;
 382                             $scope.ok = function() { $uibModalInstance.close($scope.args) }
 383                             $scope.cancel = function () { $uibModalInstance.dismiss() }
 384                         }]
 385                     }).result.then(function (args) {
 386                         $scope.merge_marc();
 387                         if (!args || !args.name) return;
 388                     });
 389                 };
 390
 391                 $scope.focusMe = true;
 392                 $scope.merge_profile = null;
 393                 $scope.overlay_target = {
 394                     id : overlay_target,
 395                     live_id : live_overlay_target,
 396                     merged : false
 397                 };
 398
 399                 $scope.$watch('merge_profile', function(newVal, oldVal) {
 400                     if (newVal && newVal !== oldVal) {
 401                         $scope.merge_marc();
 402                     }
 403                 });
 404
 405                 $scope.args = args;
 406                 args.overlay_target = $scope.overlay_target;
 407                 $scope.ok = function(args) { $uibModalInstance.close(args) };
 408                 $scope.cancel = function () { $uibModalInstance.dismiss() };
 409
 410                 if (overlay_target != live_overlay_target) {
 411                     var confirm_title = egCore.strings.OVERLAY_CHANGED_TITLE;
 412                     var confirm_msg = egCore.strings.OVERLAY_CHANGED;
 413
 414                     if (live_overlay_target == 0) { // someone unset the target...
 415                         confirm_title = egCore.strings.OVERLAY_REMOVED_TITLE;
 416                         confirm_msg = egCore.strings.OVERLAY_REMOVED;
 417                     }
 418
 419                     egConfirmDialog.open(
 420                         confirm_title,
 421                         confirm_msg,
 422                         { id : overlay_target, live_id : live_overlay_target }
 423                     ).result.then(
 424                         function () { // proceed -- but check live overlay for unset-ness
 425                             if (live_overlay_target != 0) {
 426                                 $scope.overlay_target.id = $scope.overlay_target.live_id;
 427                                 overlay_target = live_overlay_target;
 428                             }
 429                             $scope.immediate_merge();
 430                         },
 431                         function () {
 432                             $scope.cancel();
 433                         }
 434                     );
 435                 } else {
 436                     $scope.immediate_merge();
 437                 }
 438
 439             }]
 440         }).result.then(function (args) {
 441             egCore.net.request(
 442                 'open-ils.cat',
 443                 'open-ils.cat.biblio.record.marc.replace',
 444                 egCore.auth.token(),
 445                 overlay_target,
 446                 (args.overlay_target.merged ? args.overlay_target.marc_xml : args.marc_xml),
 447                 null, // FIXME bib source
 448                 null,
 449                 $scope.selectFieldStripGroups()
 450             ).then(
 451                 function(result) {
 452                     $scope.local_overlay_target = 0;
 453                     egCore.hatch.removeLocalItem('eg.cat.marked_overlay_record');
 454                     console.debug('overlay complete, target removed');
 455                 }
 456             );
 457         });
 458     }
 459 }])