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?|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','$uibModal',
  30         'egConfirmDialog',
  31 function($scope , $q , $location , $timeout , $window,  egCore , egGridDataProvider,  egZ3950TargetSvc,  $uibModal,
  32          egConfirmDialog) {
  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         $uibModal.open({
 153             templateUrl: './cat/z3950/t_raw_search',
 154             size: 'md',
 155             controller:
 156                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 157                 egZ3950TargetSvc.setRawSearch('');
 158                 $scope.focusMe = true;
 159                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 160                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 161             }]
 162         }).result.then(function (args) {
 163             if (!args || !args.raw_search) return;
 164             $scope.clearForm();
 165             egZ3950TargetSvc.setRawSearch(args.raw_search);
 166             $scope.z3950SearchGridProvider.refresh();
 167         });
 168     }
 169
 170     $scope.showInCatalog = function() {
 171         var items = $scope.gridControls.selectedItems();
 172         // relying on cant_showInCatalog to protect us
 173         var url = egCore.env.basePath +
 174                   'cat/catalog/record/' + items[0].tcn();
 175         $timeout(function() { $window.open(url, '_blank') });
 176     };
 177     $scope.cant_showInCatalog = function() {
 178         var items = $scope.gridControls.selectedItems();
 179         if (items.length != 1) return true;
 180         if (items[0]['service'] == 'native-evergreen-catalog') return false;
 181         return true;
 182     };
 183
 184     $scope.local_overlay_target = egCore.hatch.getLocalItem('eg.cat.marked_overlay_record') || 0;
 185     $scope.mark_as_overlay_target = function() {
 186         var items = $scope.gridControls.selectedItems();
 187         if ($scope.local_overlay_target == items[0].tcn()) {
 188             $scope.local_overlay_target = 0;
 189         } else {
 190             $scope.local_overlay_target = items[0].tcn();
 191         }
 192         egCore.hatch.setLocalItem('eg.cat.marked_overlay_record',$scope.local_overlay_target);
 193     }
 194     $scope.cant_overlay = function() {
 195         if (!$scope.local_overlay_target) return true;
 196         var items = $scope.gridControls.selectedItems();
 197         if (items.length != 1) return true;
 198         if (
 199                 items[0]['service'] == 'native-evergreen-catalog' &&
 200                 items[0].tcn() == $scope.local_overlay_target
 201            ) return true;
 202         return false;
 203     }
 204
 205     $scope.selectFieldStripGroups = function() {
 206         var groups = [];
 207         angular.forEach($scope.field_strip_groups, function(grp, idx) {
 208             if (grp.selected) {
 209                 groups.push(grp.id());
 210             }
 211         });
 212         return groups;
 213     };
 214     $scope.import = function() {
 215         var deferred = $q.defer();
 216         var items = $scope.gridControls.selectedItems();
 217         egCore.net.request(
 218             'open-ils.cat',
 219             'open-ils.cat.biblio.record.xml.import',
 220             egCore.auth.token(),
 221             items[0]['marcxml'],
 222             null, // FIXME bib source
 223             null,
 224             null,
 225             $scope.selectFieldStripGroups()
 226         ).then(
 227             function() { deferred.resolve() },
 228             null, // onerror
 229             function(result) {
 230                 egConfirmDialog.open(
 231                     egCore.strings.IMPORTED_RECORD_FROM_Z3950,
 232                     egCore.strings.IMPORTED_RECORD_FROM_Z3950_AS_ID,
 233                     { id : result.id() },
 234                     egCore.strings.GO_TO_RECORD,
 235                     egCore.strings.GO_BACK
 236                 ).result.then(function() {
 237                     // NOTE: $location.path('/cat/catalog/record/' + result.id()) did not work
 238                     // for some reason
 239                     $window.location.href = egCore.env.basePath + 'cat/catalog/record/' + result.id();
 240                 });
 241             }
 242         );
 243
 244         return deferred.promise;
 245     };
 246     $scope.need_one_selected = function() {
 247         var items = $scope.gridControls.selectedItems();
 248         if (items.length == 1) return false;
 249         return true;
 250     };
 251
 252     $scope.spawn_editor = function() {
 253         var items = $scope.gridControls.selectedItems();
 254         var recId = 0;
 255         $uibModal.open({
 256             templateUrl: './cat/z3950/t_marc_edit',
 257             size: 'lg',
 258             controller:
 259                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 260                 $scope.focusMe = true;
 261                 $scope.record_id = recId;
 262                 $scope.dirty_flag = false;
 263                 $scope.marc_xml = items[0]['marcxml'];
 264                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 265                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 266                 $scope.save_label = egCore.strings.IMPORT_BUTTON_LABEL;
 267                 $scope.import_record_callback = function (record_id) {
 268                     recId = record_id;
 269                     $scope.save_label = egCore.strings.SAVE_BUTTON_LABEL;
 270                 };
 271             }]
 272         }).result.then(function () {
 273             if (recId) {
 274                 $window.location.href = egCore.env.basePath + 'cat/catalog/record/' + recId;
 275             }
 276         });
 277     }
 278
 279     $scope.view_marc = function() {
 280         var items = $scope.gridControls.selectedItems();
 281         $uibModal.open({
 282             templateUrl: './cat/z3950/t_marc_html',
 283             size: 'lg',
 284             controller:
 285                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 286                 $scope.focusMe = true;
 287                 $scope.marc_xml = items[0]['marcxml'];
 288                 $scope.isbn = (items[0].isbn() || '').replace(/ .*/, '');
 289                 $scope.ok = function(args) { $uibModalInstance.close(args) }
 290                 $scope.cancel = function () { $uibModalInstance.dismiss() }
 291             }]
 292         }).result.then(function (args) {
 293             if (!args || !args.name) return;
 294         });
 295     }
 296
 297     $scope.overlay_record = function() {
 298         var items = $scope.gridControls.selectedItems();
 299         var overlay_target = $scope.local_overlay_target;
 300         var args = {
 301             'marc_xml' : items[0]['marcxml']
 302         };
 303         $uibModal.open({
 304             templateUrl: './cat/z3950/t_overlay',
 305             size: 'lg',
 306             controller:
 307                 ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 308                 $scope.focusMe = true;
 309                 $scope.merge_profile = null;
 310                 $scope.overlay_target = {
 311                     id : overlay_target,
 312                     merged : false
 313                 };
 314
 315                 egCore.pcrud.retrieve('bre', $scope.overlay_target.id)
 316                 .then(function(rec) {
 317                     $scope.overlay_target.orig_marc_xml = rec.marc();
 318                     $scope.overlay_target.marc_xml = rec.marc();
 319                     $scope.merge_marc(); // in case a sticky value was already set
 320                 });
 321
 322                 $scope.merge_marc = function() {
 323                     if (!$scope.merge_profile) return;
 324                     egCore.net.request(
 325                         'open-ils.cat',
 326                         'open-ils.cat.merge.marc.per_profile',
 327                         egCore.auth.token(),
 328                         $scope.merge_profile,
 329                         [ args.marc_xml, $scope.overlay_target.orig_marc_xml ]
 330                     ).then(function(merged) {
 331                         if (merged) {
 332                             $scope.overlay_target.marc_xml = merged;
 333                             $scope.overlay_target.merged = true;
 334                         }
 335                     });
 336                 }
 337                 $scope.$watch('merge_profile', function(newVal, oldVal) {
 338                     if (newVal && newVal !== oldVal) {
 339                         $scope.merge_marc();
 340                     }
 341                 });
 342
 343                 $scope.args = args;
 344                 args.overlay_target = $scope.overlay_target;
 345                 $scope.ok = function(args) { $uibModalInstance.close(args) };
 346                 $scope.cancel = function () { $uibModalInstance.dismiss() };
 347                 $scope.editOverlayRecord = function() {
 348                     $uibModal.open({
 349                         templateUrl: './cat/z3950/t_edit_overlay_record',
 350                         size: 'lg',
 351                         controller:
 352                             ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
 353                             $scope.focusMe = true;
 354                             $scope.record_id = 0;
 355                             $scope.dirty_flag = false;
 356                             $scope.args = args;
 357                             $scope.ok = function(args) { $uibModalInstance.close(args) }
 358                             $scope.cancel = function () { $uibModalInstance.dismiss() }
 359                         }]
 360                     }).result.then(function (args) {
 361                         $scope.merge_marc();
 362                         if (!args || !args.name) return;
 363                     });
 364                 };
 365             }]
 366         }).result.then(function (args) {
 367             egCore.net.request(
 368                 'open-ils.cat',
 369                 'open-ils.cat.biblio.record.marc.replace',
 370                 egCore.auth.token(),
 371                 overlay_target,
 372                 (args.overlay_target.merged ? args.overlay_target.marc_xml : args.marc_xml),
 373                 null, // FIXME bib source
 374                 null,
 375                 $scope.selectFieldStripGroups()
 376             ).then(
 377                 function(result) {
 378                     console.debug('overlay complete');
 379                 }
 380             );
 381         });
 382     }
 383 }])