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', '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','$modal',
  30 function($scope , $q , $location , $timeout , $window,  egCore , egGridDataProvider,  egZ3950TargetSvc,  $modal) {
  31
  32     // get list of targets
  33     egZ3950TargetSvc.loadTargets();
  34     egZ3950TargetSvc.loadActiveSearchFields();
  35
  36     $scope.field_strip_groups = [];
  37     egCore.startup.go().then(function() {
  38         // and list of field strip groups; need to ensure
  39         // that enough of the startup has happened so that
  40         // we have the user WS
  41         egCore.pcrud.search('vibtg',
  42             {
  43                 always_apply : 'f',
  44                 owner : {
  45                     'in' : {
  46                         select : {
  47                             aou : [{
  48                                 column : 'id',
  49                                 transform : 'actor.org_unit_ancestors',
  50                                 result_field : 'id'
  51                             }]
  52                         },
  53                         from : 'aou',
  54                         where : {
  55                             id : egCore.auth.user().ws_ou()
  56                         }
  57                     }
  58                 }
  59             },
  60             { order_by : { vibtq : ['label'] } }
  61         ).then(null, null, function(strip_group) {
  62             strip_group.selected = false;
  63             $scope.field_strip_groups.push(strip_group);
  64         });
  65     });
  66
  67     $scope.total_hits = 0;
  68
  69     var provider = egGridDataProvider.instance({});
  70
  71     provider.get = function(offset, count) {
  72         var deferred = $q.defer();
  73
  74         var query = egZ3950TargetSvc.currentQuery();
  75         if (!query.raw_search && Object.keys(query.search).length == 0) {
  76             return $q.when();
  77         }
  78
  79         var method = query.raw_search ?
  80                        'open-ils.search.z3950.search_service' :
  81                        'open-ils.search.z3950.search_class';
  82
  83         if (query.raw_search) {
  84             query.query = query.raw_search;
  85             delete query['search'];
  86             delete query['raw_search'];
  87             query.service = query.service[0];
  88             query.username = query.username[0];
  89             query.password = query.password[0];
  90         }
  91
  92         query['limit'] = count;
  93         query['offset'] = offset;
  94
  95         var resultIndex = offset;
  96         $scope.total_hits = 0;
  97         $scope.searchInProgress = true;
  98         egCore.net.request(
  99             'open-ils.search',
 100             method,
 101             egCore.auth.token(),
 102             query
 103         ).then(
 104             function() { $scope.searchInProgress = false; deferred.resolve() },
 105             null, // onerror
 106             function(result) {
 107                 // FIXME when the search offset is > 0, the
 108                 // total hits count can be wrong if one of the
 109                 // Z39.50 targets has fewer than $offset hits; in that
 110                 // case, result.count is not supplied.
 111                 $scope.total_hits += (result.count || 0);
 112                 for (var i in result.records) {
 113                     result.records[i].mvr['service'] = result.service;
 114                     result.records[i].mvr['index'] = resultIndex++;
 115                     result.records[i].mvr['marcxml'] = result.records[i].marcxml;
 116                     deferred.notify(result.records[i].mvr);
 117                 }
 118             }
 119         );
 120
 121         return deferred.promise;
 122     };
 123
 124     $scope.z3950SearchGridProvider = provider;
 125     $scope.gridControls = {};
 126
 127     $scope.search = function() {
 128         $scope.z3950SearchGridProvider.refresh();
 129     };
 130     $scope.clearForm = function() {
 131         egZ3950TargetSvc.clearSearchFields();
 132     };
 133
 134     var display_form = true;
 135     $scope.show_search_form = function() {
 136         return display_form;
 137     }
 138     $scope.toggle_search_form = function() {
 139         display_form = !display_form;
 140     }
 141
 142     $scope.raw_search_impossible = function() {
 143         return egZ3950TargetSvc.rawSearchImpossible();
 144     }
 145     $scope.showRawSearchForm = function() {
 146         $modal.open({
 147             templateUrl: './cat/z3950/t_raw_search',
 148             size: 'md',
 149             controller:
 150                 ['$scope', '$modalInstance', function($scope, $modalInstance) {
 151                 egZ3950TargetSvc.setRawSearch('');
 152                 $scope.focusMe = true;
 153                 $scope.ok = function(args) { $modalInstance.close(args) }
 154                 $scope.cancel = function () { $modalInstance.dismiss() }
 155             }]
 156         }).result.then(function (args) {
 157             if (!args || !args.raw_search) return;
 158             $scope.clearForm();
 159             egZ3950TargetSvc.setRawSearch(args.raw_search);
 160             $scope.z3950SearchGridProvider.refresh();
 161         });
 162     }
 163
 164     $scope.showInCatalog = function() {
 165         var items = $scope.gridControls.selectedItems();
 166         // relying on cant_showInCatalog to protect us
 167         var url = egCore.env.basePath +
 168                   'cat/catalog/record/' + items[0].tcn();
 169         $timeout(function() { $window.open(url, '_blank') });
 170     };
 171     $scope.cant_showInCatalog = function() {
 172         var items = $scope.gridControls.selectedItems();
 173         if (items.length != 1) return true;
 174         if (items[0]['service'] == 'native-evergreen-catalog') return false;
 175         return true;
 176     };
 177
 178     $scope.local_overlay_target = egCore.hatch.getLocalItem('eg.cat.marked_overlay_record') || 0;
 179     $scope.mark_as_overlay_target = function() {
 180         var items = $scope.gridControls.selectedItems();
 181         if ($scope.local_overlay_target == items[0].tcn()) {
 182             $scope.local_overlay_target = 0;
 183         } else {
 184             $scope.local_overlay_target = items[0].tcn();
 185         }
 186         egCore.hatch.setLocalItem('eg.cat.marked_overlay_record',$scope.local_overlay_target);
 187     }
 188     $scope.cant_overlay = function() {
 189         if (!$scope.local_overlay_target) return true;
 190         var items = $scope.gridControls.selectedItems();
 191         if (items.length != 1) return true;
 192         if (
 193                 items[0]['service'] == 'native-evergreen-catalog' &&
 194                 items[0].tcn() == $scope.local_overlay_target
 195            ) return true;
 196         return false;
 197     }
 198
 199     $scope.selectFieldStripGroups = function() {
 200         var groups = [];
 201         angular.forEach($scope.field_strip_groups, function(grp, idx) {
 202             if (grp.selected) {
 203                 groups.push(grp.id());
 204             }
 205         });
 206         return groups;
 207     };
 208     $scope.import = function() {
 209         var deferred = $q.defer();
 210         var items = $scope.gridControls.selectedItems();
 211         egCore.net.request(
 212             'open-ils.cat',
 213             'open-ils.cat.biblio.record.xml.import',
 214             egCore.auth.token(),
 215             items[0]['marcxml'],
 216             null, // FIXME bib source
 217             null,
 218             null,
 219             $scope.selectFieldStripGroups()
 220         ).then(
 221             function() { deferred.resolve() },
 222             null, // onerror
 223             function(result) {
 224                 console.debug('imported');
 225             }
 226         );
 227
 228         return deferred.promise;
 229     };
 230     $scope.need_one_selected = function() {
 231         var items = $scope.gridControls.selectedItems();
 232         if (items.length == 1) return false;
 233         return true;
 234     };
 235
 236     $scope.spawn_editor = function() {
 237         var items = $scope.gridControls.selectedItems();
 238         $modal.open({
 239             templateUrl: './cat/z3950/t_marc_edit',
 240             size: 'lg',
 241             controller:
 242                 ['$scope', '$modalInstance', function($scope, $modalInstance) {
 243                 $scope.focusMe = true;
 244                 $scope.record_id = 0;
 245                 $scope.dirty_flag = false;
 246                 $scope.marc_xml = items[0]['marcxml'];
 247                 $scope.ok = function(args) { $modalInstance.close(args) }
 248                 $scope.cancel = function () { $modalInstance.dismiss() }
 249             }]
 250         }).result.then(function (args) {
 251             if (!args || !args.name) return;
 252         });
 253     }
 254
 255     $scope.view_marc = function() {
 256         var items = $scope.gridControls.selectedItems();
 257         $modal.open({
 258             templateUrl: './cat/z3950/t_marc_html',
 259             size: 'lg',
 260             controller:
 261                 ['$scope', '$modalInstance', function($scope, $modalInstance) {
 262                 $scope.focusMe = true;
 263                 $scope.marc_xml = items[0]['marcxml'];
 264                 $scope.isbn = (items[0].isbn() || '').replace(/ .*/, '');
 265                 $scope.ok = function(args) { $modalInstance.close(args) }
 266                 $scope.cancel = function () { $modalInstance.dismiss() }
 267             }]
 268         }).result.then(function (args) {
 269             if (!args || !args.name) return;
 270         });
 271     }
 272
 273     $scope.overlay_record = function() {
 274         var items = $scope.gridControls.selectedItems();
 275         var overlay_target = $scope.local_overlay_target;
 276         var args = {
 277             'marc_xml' : items[0]['marcxml']
 278         };
 279         $modal.open({
 280             templateUrl: './cat/z3950/t_overlay',
 281             size: 'lg',
 282             controller:
 283                 ['$scope', '$modalInstance', function($scope, $modalInstance) {
 284                 $scope.focusMe = true;
 285                 $scope.overlay_target = overlay_target;
 286                 $scope.args = args;
 287                 $scope.ok = function(args) { $modalInstance.close(args) };
 288                 $scope.cancel = function () { $modalInstance.dismiss() };
 289                 $scope.editOverlayRecord = function() {
 290                     $modal.open({
 291                         templateUrl: './cat/z3950/t_edit_overlay_record',
 292                         size: 'lg',
 293                         controller:
 294                             ['$scope', '$modalInstance', function($scope, $modalInstance) {
 295                             $scope.focusMe = true;
 296                             $scope.record_id = 0;
 297                             $scope.dirty_flag = false;
 298                             $scope.args = args;
 299                             $scope.ok = function(args) { $modalInstance.close(args) }
 300                             $scope.cancel = function () { $modalInstance.dismiss() }
 301                         }]
 302                     }).result.then(function (args) {
 303                         if (!args || !args.name) return;
 304                     });
 305                 };
 306             }]
 307         }).result.then(function (args) {
 308             egCore.net.request(
 309                 'open-ils.cat',
 310                 'open-ils.cat.biblio.record.marc.replace',
 311                 egCore.auth.token(),
 312                 overlay_target,
 313                 args.marc_xml,
 314                 null, // FIXME bib source
 315                 null,
 316                 $scope.selectFieldStripGroups()
 317             ).then(
 318                 function(result) {
 319                     console.debug('overlay complete');
 320                 }
 321             );
 322         });
 323     }
 324 }])