Open-ILS/web/js/ui/default/staff/services/ui.js

   1 /**
   2   * UI tools and directives.
   3   */
   4 angular.module('egUiMod', ['egCoreMod', 'ui.bootstrap'])
   5
   6
   7 /**
   8  * <input focus-me="iAmOpen"/>
   9  * $scope.iAmOpen = true;
  10  */
  11 .directive('focusMe',
  12        ['$timeout','$parse',
  13 function($timeout , $parse) {
  14     return {
  15         link: function(scope, element, attrs) {
  16             var model = $parse(attrs.focusMe);
  17             scope.$watch(model, function(value) {
  18                 if(value === true)
  19                     $timeout(function() {element[0].focus()});
  20             });
  21             element.bind('blur', function() {
  22                 $timeout(function() {
  23                     if (model.assign && typeof model.assign == 'function')
  24                         scope.$apply(model.assign(scope, false));
  25                 });
  26             })
  27         }
  28     };
  29 }])
  30
  31 /**
  32  * <input blur-me="pleaseBlurMe"/>
  33  * $scope.pleaseBlurMe = true
  34  * Useful for de-focusing when no other obvious focus target exists
  35  */
  36 .directive('blurMe',
  37        ['$timeout','$parse',
  38 function($timeout , $parse) {
  39     return {
  40         link: function(scope, element, attrs) {
  41             var model = $parse(attrs.blurMe);
  42             scope.$watch(model, function(value) {
  43                 if(value === true)
  44                     $timeout(function() {element[0].blur()});
  45             });
  46             element.bind('focus', function() {
  47                 $timeout(function() {
  48                     scope.$apply(model.assign(scope, false));
  49                 });
  50             })
  51         }
  52     };
  53 }])
  54
  55
  56 // <input select-me="iWantToBeSelected"/>
  57 // $scope.iWantToBeSelected = true;
  58 .directive('selectMe',
  59        ['$timeout','$parse',
  60 function($timeout , $parse) {
  61     return {
  62         link: function(scope, element, attrs) {
  63             var model = $parse(attrs.selectMe);
  64             scope.$watch(model, function(value) {
  65                 if(value === true)
  66                     $timeout(function() {element[0].select()});
  67             });
  68             element.bind('blur', function() {
  69                 $timeout(function() {
  70                     scope.$apply(model.assign(scope, false));
  71                 });
  72             })
  73         }
  74     };
  75 }])
  76
  77 // <select int-to-str ><option value="1">Value</option></select>
  78 // use integer models for string values
  79 .directive('intToStr', function() {
  80     return {
  81         restrict: 'A',
  82         require: 'ngModel',
  83         link: function(scope, element, attrs, ngModel) {
  84             ngModel.$parsers.push(function(value) {
  85                 return parseInt(value);
  86             });
  87             ngModel.$formatters.push(function(value) {
  88                 return '' + value;
  89             });
  90         }
  91     };
  92 })
  93
  94 // <input str-to-int value="10"/>
  95 .directive('strToInt', function() {
  96     return {
  97         restrict: 'A',
  98         require: 'ngModel',
  99         link: function(scope, element, attrs, ngModel) {
 100             ngModel.$parsers.push(function(value) {
 101                 return '' + value;
 102             });
 103             ngModel.$formatters.push(function(value) {
 104                 return parseInt(value);
 105             });
 106         }
 107     };
 108 })
 109
 110 // <input float-to-str
 111 .directive('floatToStr', function() {
 112     return {
 113         restrict: 'A',
 114         require: 'ngModel',
 115         link: function(scope, element, attrs, ngModel) {
 116             ngModel.$parsers.push(function(value) {
 117                 return parseFloat(value);
 118             });
 119             ngModel.$formatters.push(function(value) {
 120                 return '' + value;
 121             });
 122         }
 123     };
 124 })
 125
 126 .directive('strToFloat', function() {
 127     return {
 128         restrict: 'A',
 129         require: 'ngModel',
 130         link: function(scope, element, attrs, ngModel) {
 131             ngModel.$parsers.push(function(value) {
 132                 return '' + value;
 133             });
 134             ngModel.$formatters.push(function(value) {
 135                 return parseFloat(value);
 136             });
 137         }
 138     };
 139 })
 140
 141 // 'reverse' filter
 142 // <div ng-repeat="item in items | reverse">{{item.name}}</div>
 143 // http://stackoverflow.com/questions/15266671/angular-ng-repeat-in-reverse
 144 // TODO: perhaps this should live elsewhere
 145 .filter('reverse', function() {
 146     return function(items) {
 147         return items.slice().reverse();
 148     };
 149 })
 150
 151 // 'date' filter
 152 // Overriding the core angular date filter with a moment-js based one for
 153 // better timezone and formatting support.
 154 .filter('date',function() {
 155
 156     var formatMap = {
 157         short  : 'l LT',
 158         medium : 'lll',
 159         long   : 'LLL',
 160         full   : 'LLLL',
 161
 162         shortDate  : 'l',
 163         mediumDate : 'll',
 164         longDate   : 'LL',
 165         fullDate   : 'LL',
 166
 167         shortTime  : 'LT',
 168         mediumTime : 'LTS'
 169     };
 170
 171     var formatReplace = [
 172         [ /yyyy/g, 'YYYY' ],
 173         [ /yy/g,   'YY'   ],
 174         [ /y/g,    'Y'    ],
 175         [ /ww/g,   'WW'   ],
 176         [ /w/g,    'W'    ],
 177         [ /dd/g,   'DD'   ],
 178         [ /d/g,    'D'    ],
 179         [ /sss/g,  'SSS'  ],
 180         [ /EEEE/g, 'dddd' ],
 181         [ /EEE/g,  'ddd'  ],
 182         [ /Z/g,    'ZZ'   ]
 183     ];
 184
 185     return function (date, format, tz) {
 186         if (!date) return '';
 187
 188         if (date == 'now')
 189             date = new Date().toISOString();
 190
 191         if (format) {
 192             var fmt = formatMap[format] || format;
 193             angular.forEach(formatReplace, function (r) {
 194                 fmt = fmt.replace(r[0],r[1]);
 195             });
 196         }
 197
 198         var d = moment(date);
 199         if (tz && tz !== '-') d.tz(tz);
 200
 201         return d.isValid() ? d.format(fmt) : '';
 202     }
 203
 204 })
 205
 206 // 'egOrgDate' filter
 207 // Uses moment.js and moment-timezone.js to put dates into the most appropriate
 208 // timezone for a given (optional) org unit based on its lib.timezone setting
 209 .filter('egOrgDate',['$filter','egCore',
 210              function($filter , egCore) {
 211
 212     var tzcache = {};
 213
 214     function eg_date_filter (date, fmt, ouID) {
 215         if (ouID) {
 216             if (angular.isObject(ouID)) {
 217                 if (angular.isFunction(ouID.id)) {
 218                     ouID = ouID.id();
 219                 } else {
 220                     ouID = ouID.id;
 221                 }
 222             }
 223
 224             if (!tzcache[ouID]) {
 225                 tzcache[ouID] = '-';
 226                 egCore.org.settings('lib.timezone', ouID)
 227                 .then(function(s) {
 228                     tzcache[ouID] = s['lib.timezone'] || OpenSRF.tz;
 229                 });
 230             }
 231         }
 232
 233         return $filter('date')(date, fmt, tzcache[ouID]);
 234     }
 235
 236     eg_date_filter.$stateful = true;
 237
 238     return eg_date_filter;
 239 }])
 240
 241 // 'egOrgDateInContext' filter
 242 // Uses the egOrgDate filter to make time and date location aware, and further
 243 // modifies the format if one of [short, medium, long, full] to show only the
 244 // date if the optional interval parameter is day-granular.  This is
 245 // particularly useful for due dates on circulations.
 246 .filter('egOrgDateInContext',['$filter','egCore',
 247                       function($filter , egCore) {
 248
 249     function eg_context_date_filter (date, format, orgID, interval) {
 250         var fmt = format;
 251         if (!fmt) fmt = 'short';
 252
 253         // if this is a simple, one-word format, and it doesn't say "Date" in it...
 254         if (['short','medium','long','full'].filter(function(x){return fmt == x}).length > 0 && interval) {
 255             var secs = egCore.date.intervalToSeconds(interval);
 256             if (secs !== null && secs % 86400 == 0) fmt += 'Date';
 257         }
 258
 259         return $filter('egOrgDate')(date, fmt, orgID);
 260     }
 261
 262     eg_context_date_filter.$stateful = true;
 263
 264     return eg_context_date_filter;
 265 }])
 266
 267 // 'egDueDate' filter
 268 // Uses the egOrgDateInContext filter to make time and date location aware, but
 269 // only if the supplied interval is day-granular.  This is as wrapper for
 270 // egOrgDateInContext to be used for circulation due date /only/.
 271 .filter('egDueDate',['$filter','egCore',
 272                       function($filter , egCore) {
 273
 274     function eg_context_due_date_filter (date, format, orgID, interval) {
 275         if (interval) {
 276             var secs = egCore.date.intervalToSeconds(interval);
 277             if (secs === null || secs % 86400 != 0) {
 278                 orgID = null;
 279                 interval = null;
 280             }
 281         }
 282         return $filter('egOrgDateInContext')(date, format, orgID, interval);
 283     }
 284
 285     eg_context_due_date_filter.$stateful = true;
 286
 287     return eg_context_due_date_filter;
 288 }])
 289
 290 // 'join' filter
 291 // TODO: perhaps this should live elsewhere
 292 .filter('join', function() {
 293     return function(arr,sep) {
 294         if (typeof arr == 'object' && arr.constructor == Array) {
 295             return arr.join(sep || ',');
 296         } else {
 297             return '';
 298         }
 299     };
 300 })
 301
 302 /**
 303  * Progress Dialog.
 304  *
 305  * egProgressDialog.open();
 306  * egProgressDialog.open({value : 0});
 307  * egProgressDialog.open({value : 0, max : 123});
 308  * egProgressDialog.increment();
 309  * egProgressDialog.increment();
 310  * egProgressDialog.close();
 311  *
 312  * Each dialog has 2 numbers, 'max' and 'value'.
 313  * The content of these values determines how the dialog displays.
 314  *
 315  * There are 3 flavors:
 316  *
 317  * -- value is set, max is set
 318  * determinate: shows a progression with a percent complete.
 319  *
 320  * -- value is set, max is unset
 321  * semi-determinate, with a value report.  Shows a value-less
 322  * <progress/>, but shows the value as a number in the dialog.
 323  *
 324  * This is useful in cases where the total number of items to retrieve
 325  * from the server is unknown, but we know how many items we've
 326  * retrieved thus far.  It helps to reinforce that something specific
 327  * is happening, but we don't know when it will end.
 328  *
 329  * -- value is unset
 330  * indeterminate: shows a generic value-less <progress/> with no
 331  * clear indication of progress.
 332  *
 333  * Only 1 egProgressDialog instance will be activate at a time.
 334  * Each invocation of .open() destroys any existing instance.
 335  */
 336
 337 /* Simple storage class for egProgressDialog data maintenance.
 338  * This data lives outside of egProgressDialog so it can be
 339  * directly imported into egProgressDialog's $uibModalInstance.
 340  */
 341 .factory('egProgressData', [
 342     function() {
 343         var service = {}; // max/value initially unset
 344
 345         service.reset = function() {
 346             delete service.max;
 347             delete service.value;
 348         }
 349
 350         service.hasvalue = function() {
 351             return Number.isInteger(service.value);
 352         }
 353
 354         service.hasmax = function() {
 355             return Number.isInteger(service.max);
 356         }
 357
 358         service.percent = function() {
 359             if (service.hasvalue()  &&
 360                 service.hasmax()    &&
 361                 service.max > 0     &&
 362                 service.value <= service.max)
 363                 return Math.floor((service.value / service.max) * 100);
 364             return 100;
 365         }
 366
 367         return service;
 368     }
 369 ])
 370
 371 .factory('egProgressDialog', [
 372             'egProgressData','$uibModal',
 373     function(egProgressData , $uibModal) {
 374     var service = {};
 375
 376     service.open = function(args) {
 377         return $uibModal.open({
 378             templateUrl: './share/t_progress_dialog',
 379             /* backdrop: 'static', */ /* allow 'cancelling' of progress dialog */
 380             controller: ['$scope','$uibModalInstance','egProgressData',
 381                 function( $scope , $uibModalInstance , egProgressData) {
 382                     // Once the new modal instance is available, force-
 383                     // kill any other instances
 384                     service.close(true);
 385
 386                     // Reset to an indeterminate progress bar,
 387                     // overlay with caller values.
 388                     egProgressData.reset();
 389                     service.update(angular.extend({}, args));
 390
 391                     service.currentInstance = $uibModalInstance;
 392                     $scope.data = egProgressData; // tiny service
 393                 }
 394             ]
 395         });
 396     };
 397
 398     service.close = function(warn) {
 399         if (service.currentInstance) {
 400             if (warn) {
 401                 console.warn("egProgressDialog replacing existing instance. "
 402                     + "Only one may be open at a time.");
 403             }
 404             service.currentInstance.close();
 405             delete service.currentInstance;
 406         }
 407     }
 408
 409     // Set the current state of the progress bar.
 410     service.update = function(args) {
 411         if (args.max != undefined)
 412             egProgressData.max = args.max;
 413         if (args.value != undefined)
 414             egProgressData.value = args.value;
 415         if (args.label != undefined)
 416             egProgressData.label = args.label;
 417     }
 418
 419     // Increment the current value.  If no amount is specified,
 420     // it increments by 1.  Calling increment() on an indetermite
 421     // progress bar will force it to be a (semi-)determinate bar.
 422     service.increment = function(amt) {
 423         if (!Number.isInteger(amt)) amt = 1;
 424
 425         if (!egProgressData.hasvalue())
 426             egProgressData.value = 0;
 427
 428         egProgressData.value += amt;
 429     }
 430
 431     return service;
 432 }])
 433
 434 /**
 435  * egAlertDialog.open({message : 'hello {{name}}'}).result.then(
 436  *     function() { console.log('alert closed') });
 437  */
 438 .factory('egAlertDialog',
 439
 440         ['$uibModal','$interpolate',
 441 function($uibModal , $interpolate) {
 442     var service = {};
 443
 444     service.open = function(message, msg_scope) {
 445         return $uibModal.open({
 446             templateUrl: './share/t_alert_dialog',
 447             backdrop: 'static',
 448             controller: ['$scope', '$uibModalInstance',
 449                 function($scope, $uibModalInstance) {
 450                     $scope.message = $interpolate(message)(msg_scope);
 451                     $scope.ok = function() {
 452                         if (msg_scope && msg_scope.ok) msg_scope.ok();
 453                         $uibModalInstance.close()
 454                     }
 455                 }
 456             ]
 457         });
 458     }
 459
 460     return service;
 461 }])
 462
 463 /**
 464  * egConfirmDialog.open("some message goes {{here}}", {
 465  *  here : 'foo', ok : function() {}, cancel : function() {}},
 466  *  'OK', 'Cancel');
 467  */
 468 .factory('egConfirmDialog',
 469
 470        ['$uibModal','$interpolate',
 471 function($uibModal, $interpolate) {
 472     var service = {};
 473
 474     service.open = function(title, message, msg_scope, ok_button_label, cancel_button_label) {
 475         msg_scope = msg_scope || {};
 476         return $uibModal.open({
 477             templateUrl: './share/t_confirm_dialog',
 478             backdrop: 'static',
 479             controller: ['$scope', '$uibModalInstance',
 480                 function($scope, $uibModalInstance) {
 481                     $scope.title = $interpolate(title)(msg_scope);
 482                     $scope.message = $interpolate(message)(msg_scope);
 483                     $scope.ok_button_label = $interpolate(ok_button_label || '')(msg_scope);
 484                     $scope.cancel_button_label = $interpolate(cancel_button_label || '')(msg_scope);
 485                     $scope.ok = function() {
 486                         if (msg_scope.ok) msg_scope.ok();
 487                         $uibModalInstance.close()
 488                     }
 489                     $scope.cancel = function() {
 490                         if (msg_scope.cancel) msg_scope.cancel();
 491                         $uibModalInstance.dismiss();
 492                     }
 493                 }
 494             ]
 495         })
 496     }
 497
 498     return service;
 499 }])
 500
 501 /**
 502  * egPromptDialog.open(
 503  *    "prompt message goes {{here}}",
 504  *    promptValue,  // optional
 505  *    {
 506  *      here : 'foo',
 507  *      ok : function(value) {console.log(value)},
 508  *      cancel : function() {console.log('prompt denied')}
 509  *    }
 510  *  );
 511  */
 512 .factory('egPromptDialog',
 513
 514        ['$uibModal','$interpolate',
 515 function($uibModal, $interpolate) {
 516     var service = {};
 517
 518     service.open = function(message, promptValue, msg_scope) {
 519         return $uibModal.open({
 520             templateUrl: './share/t_prompt_dialog',
 521             backdrop: 'static',
 522             controller: ['$scope', '$uibModalInstance',
 523                 function($scope, $uibModalInstance) {
 524                     $scope.message = $interpolate(message)(msg_scope);
 525                     $scope.args = {value : promptValue || ''};
 526                     $scope.focus = true;
 527                     $scope.ok = function() {
 528                         if (msg_scope && msg_scope.ok) msg_scope.ok($scope.args.value);
 529                         $uibModalInstance.close($scope.args);
 530                     }
 531                     $scope.cancel = function() {
 532                         if (msg_scope && msg_scope.cancel) msg_scope.cancel();
 533                         $uibModalInstance.dismiss();
 534                     }
 535                 }
 536             ]
 537         })
 538     }
 539
 540     return service;
 541 }])
 542
 543 /**
 544  * egSelectDialog.open(
 545  *    "message goes {{here}}",
 546  *    list,           // ['values','for','dropdown'],
 547  *    selectedValue,  // optional
 548  *    {
 549  *      here : 'foo',
 550  *      ok : function(value) {console.log(value)},
 551  *      cancel : function() {console.log('prompt denied')}
 552  *    }
 553  *  );
 554  */
 555 .factory('egSelectDialog',
 556
 557        ['$uibModal','$interpolate',
 558 function($uibModal, $interpolate) {
 559     var service = {};
 560
 561     service.open = function(message, inputList, selectedValue, msg_scope) {
 562         return $uibModal.open({
 563             templateUrl: './share/t_select_dialog',
 564             backdrop: 'static',
 565             controller: ['$scope', '$uibModalInstance',
 566                 function($scope, $uibModalInstance) {
 567                     $scope.message = $interpolate(message)(msg_scope);
 568                     $scope.args = {
 569                         list  : inputList,
 570                         value : selectedValue
 571                     };
 572                     $scope.focus = true;
 573                     $scope.ok = function() {
 574                         if (msg_scope.ok) msg_scope.ok($scope.args.value);
 575                         $uibModalInstance.close()
 576                     }
 577                     $scope.cancel = function() {
 578                         if (msg_scope.cancel) msg_scope.cancel();
 579                         $uibModalInstance.dismiss();
 580                     }
 581                 }
 582             ]
 583         })
 584     }
 585
 586     return service;
 587 }])
 588
 589 /**
 590  * Warn on page unload and give the user a chance to avoid navigating
 591  * away from the current page.
 592  * Only one handler is supported per page.
 593  * NOTE: we can't use an egUnloadDialog as the dialog builder, because
 594  * it renders asynchronously, which allows the page to redirect before
 595  * the dialog appears.
 596  */
 597 .factory('egUnloadPrompt', [
 598         '$window','egStrings',
 599 function($window , egStrings) {
 600     var service = {attached : false};
 601
 602     // attach a page/scope unload prompt
 603     service.attach = function($scope, msg) {
 604         if (service.attached) return;
 605         service.attached = true;
 606
 607         // handle page change
 608         $($window).on('beforeunload', function() {
 609             service.clear();
 610             return msg || egStrings.EG_UNLOAD_PAGE_PROMPT_MSG;
 611         });
 612
 613         if (!$scope) return;
 614
 615         // If a scope was provided, attach a scope-change handler,
 616         // similar to the page-page prompt.
 617         service.locChangeCancel =
 618             $scope.$on('$locationChangeStart', function(evt, next, current) {
 619             if (confirm(msg || egStrings.EG_UNLOAD_CTRL_PROMPT_MSG)) {
 620                 // user allowed the page to change.
 621                 // Clear the unload handler.
 622                 service.clear();
 623             } else {
 624                 evt.preventDefault();
 625             }
 626         });
 627     };
 628
 629     // remove the page unload prompt
 630     service.clear = function() {
 631         $($window).off('beforeunload');
 632         if (service.locChangeCancel)
 633             service.locChangeCancel();
 634         service.attached = false;
 635     }
 636
 637     return service;
 638 }])
 639
 640 /**
 641  * egAddCopyAlertDialog - manage copy alerts
 642  */
 643 .factory('egAddCopyAlertDialog',
 644        ['$uibModal','$interpolate','egCore',
 645 function($uibModal , $interpolate , egCore) {
 646     var service = {};
 647
 648     service.open = function(args) {
 649         return $uibModal.open({
 650             templateUrl: './share/t_add_copy_alert_dialog',
 651             controller: ['$scope','$q','$uibModalInstance',
 652                 function( $scope , $q , $uibModalInstance) {
 653
 654                     $scope.copy_ids = args.copy_ids;
 655                     egCore.pcrud.search('ccat',
 656                         { active : 't' },
 657                         {},
 658                         { atomic : true }
 659                     ).then(function (ccat) {
 660                         $scope.alert_types = ccat;
 661                     });
 662
 663                     $scope.copy_alert = {
 664                         create_staff : egCore.auth.user().id(),
 665                         note         : '',
 666                         temp         : false
 667                     };
 668
 669                     $scope.ok = function(copy_alert) {
 670                         if (typeof(copy_alert.note) != 'undefined' &&
 671                             copy_alert.note != '') {
 672                             copy_alerts = [];
 673                             angular.forEach($scope.copy_ids, function (cp_id) {
 674                                 var a = new egCore.idl.aca();
 675                                 a.isnew(1);
 676                                 a.create_staff(copy_alert.create_staff);
 677                                 a.note(copy_alert.note);
 678                                 a.temp(copy_alert.temp ? 't' : 'f');
 679                                 a.copy(cp_id);
 680                                 a.ack_time(null);
 681                                 a.alert_type(
 682                                     $scope.alert_types.filter(function(at) {
 683                                         return at.id() == copy_alert.alert_type;
 684                                     })[0]
 685                                 );
 686                                 copy_alerts.push( a );
 687                             });
 688                             if (copy_alerts.length > 0) {
 689                                 egCore.pcrud.apply(copy_alerts).finally(function() {
 690                                     if (args.ok) args.ok();
 691                                     $uibModalInstance.close()
 692                                 });
 693                             }
 694                         } else {
 695                             if (args.ok) args.ok();
 696                             $uibModalInstance.close()
 697                         }
 698                     }
 699                     $scope.cancel = function() {
 700                         if (args.cancel) args.cancel();
 701                         $uibModalInstance.dismiss();
 702                     }
 703                 }
 704             ]
 705         })
 706     }
 707
 708     return service;
 709 }])
 710
 711 /**
 712  * egCopyAlertManagerDialog - manage copy alerts
 713  */
 714 .factory('egCopyAlertManagerDialog',
 715        ['$uibModal','$interpolate','egCore',
 716 function($uibModal , $interpolate , egCore) {
 717     var service = {};
 718
 719     service.get_user_copy_alerts = function(copy_id) {
 720         return egCore.pcrud.search('aca', { copy : copy_id, ack_time : null },
 721             { flesh : 1, flesh_fields : { aca : ['alert_type'] } },
 722             { atomic : true }
 723         );
 724     }
 725
 726     service.open = function(args) {
 727         return $uibModal.open({
 728             templateUrl: './share/t_copy_alert_manager_dialog',
 729             controller: ['$scope','$q','$uibModalInstance',
 730                 function( $scope , $q , $uibModalInstance) {
 731
 732                     function init(args) {
 733                         var defer = $q.defer();
 734                         if (args.copy_id) {
 735                             service.get_user_copy_alerts(args.copy_id).then(function(aca) {
 736                                 defer.resolve(aca);
 737                             });
 738                         } else {
 739                             defer.resolve(args.alerts);
 740                         }
 741                         return defer.promise;
 742                     }
 743
 744                     // returns a promise resolved with the list of circ statuses
 745                     $scope.get_copy_statuses = function() {
 746                         if (egCore.env.ccs)
 747                             return $q.when(egCore.env.ccs.list);
 748
 749                         return egCore.pcrud.retrieveAll('ccs', null, {atomic : true})
 750                         .then(function(list) {
 751                             egCore.env.absorbList(list, 'ccs');
 752                             return list;
 753                         });
 754                     };
 755
 756                     $scope.mode = args.mode || 'checkin';
 757
 758                     var next_statuses = [];
 759                     var seen_statuses = {};
 760                     $scope.next_statuses = [];
 761                     $scope.params = {
 762                         'the_next_status' : null
 763                     }
 764                     init(args).then(function(copy_alerts) {
 765                         $scope.alerts = copy_alerts;
 766                         angular.forEach($scope.alerts, function(copy_alert) {
 767                             var state = copy_alert.alert_type().state();
 768                             copy_alert.evt = copy_alert.alert_type().event();
 769
 770                             copy_alert.message = copy_alert.note() ||
 771                                 egCore.strings.ON_DEMAND_COPY_ALERT[copy_alert.evt][state];
 772
 773                             if (copy_alert.temp() == 't') {
 774                                 angular.forEach(copy_alert.alert_type().next_status(), function (st) {
 775                                     if (!seen_statuses[st]) {
 776                                         seen_statuses[st] = true;
 777                                         next_statuses.push(st);
 778                                     }
 779                                 });
 780                             }
 781                         });
 782                         if ($scope.mode == 'checkin' && next_statuses.length > 0) {
 783                             $scope.get_copy_statuses().then(function() {
 784                                 angular.forEach(next_statuses, function(st) {
 785                                     if (egCore.env.ccs.map[st])
 786                                         $scope.next_statuses.push(egCore.env.ccs.map[st]);
 787                                 });
 788                                 $scope.params.the_next_status = $scope.next_statuses[0].id();
 789                             });
 790                         }
 791                     });
 792
 793                     $scope.isAcknowledged = function(copy_alert) {
 794                         return (copy_alert.acked);
 795                     };
 796                     $scope.canBeAcknowledged = function(copy_alert) {
 797                         return (!copy_alert.ack_time() && copy_alert.temp() == 't');
 798                     };
 799                     $scope.canBeRemoved = function(copy_alert) {
 800                         return (!copy_alert.ack_time() && copy_alert.temp() == 'f');
 801                     };
 802
 803                     $scope.ok = function() {
 804                         var acks = [];
 805                         angular.forEach($scope.alerts, function (copy_alert) {
 806                             if (copy_alert.acked) {
 807                                 copy_alert.ack_time('now');
 808                                 copy_alert.ack_staff(egCore.auth.user().id());
 809                                 copy_alert.ischanged(true);
 810                                 acks.push(copy_alert);
 811                             }
 812                         });
 813                         if (acks.length > 0) {
 814                             egCore.pcrud.apply(acks).finally(function() {
 815                                 if (args.ok) args.ok($scope.params.the_next_status);
 816                                 $uibModalInstance.close()
 817                             });
 818                         } else {
 819                             if (args.ok) args.ok($scope.params.the_next_status);
 820                             $uibModalInstance.close()
 821                         }
 822                     }
 823                     $scope.cancel = function() {
 824                         if (args.cancel) args.cancel();
 825                         $uibModalInstance.dismiss();
 826                     }
 827                 }
 828             ]
 829         })
 830     }
 831
 832     return service;
 833 }])
 834
 835 /**
 836  * egCopyAlertEditorDialog - manage copy alerts
 837  */
 838 .factory('egCopyAlertEditorDialog',
 839        ['$uibModal','$interpolate','egCore',
 840 function($uibModal , $interpolate , egCore) {
 841     var service = {};
 842
 843     service.get_user_copy_alerts = function(copy_id) {
 844         return egCore.pcrud.search('aca', { copy : copy_id, ack_time : null },
 845             { flesh : 1, flesh_fields : { aca : ['alert_type'] } },
 846             { atomic : true }
 847         );
 848     }
 849
 850     service.get_copy_alert_types = function() {
 851         return egCore.pcrud.search('ccat',
 852             { active : 't' },
 853             {},
 854             { atomic : true }
 855         );
 856     };
 857
 858     service.open = function(args) {
 859         return $uibModal.open({
 860             templateUrl: './share/t_copy_alert_editor_dialog',
 861             controller: ['$scope','$q','$uibModalInstance',
 862                 function( $scope , $q , $uibModalInstance) {
 863
 864                     function init(args) {
 865                         var defer = $q.defer();
 866                         if (args.copy_id) {
 867                             service.get_user_copy_alerts(args.copy_id).then(function(aca) {
 868                                 defer.resolve(aca);
 869                             });
 870                         } else {
 871                             defer.resolve(args.alerts);
 872                         }
 873                         return defer.promise;
 874                     }
 875
 876                     init(args).then(function(copy_alerts) {
 877                         $scope.copy_alert_list = copy_alerts;
 878                     });
 879                     service.get_copy_alert_types().then(function(ccat) {
 880                         $scope.alert_types = ccat;
 881                     });
 882
 883                     $scope.ok = function() {
 884                         egCore.pcrud.apply($scope.copy_alert_list).finally(function() {
 885                             $uibModalInstance.close();
 886                         });
 887                     }
 888                     $scope.cancel = function() {
 889                         if (args.cancel) args.cancel();
 890                         $uibModalInstance.dismiss();
 891                     }
 892                 }
 893             ]
 894         })
 895     }
 896
 897     return service;
 898 }])
 899 .directive('aDisabled', function() {
 900     return {
 901         restrict : 'A',
 902         compile: function(tElement, tAttrs, transclude) {
 903             //Disable ngClick
 904             tAttrs["ngClick"] = ("ng-click", "!("+tAttrs["aDisabled"]+") && ("+tAttrs["ngClick"]+")");
 905
 906             //Toggle "disabled" to class when aDisabled becomes true
 907             return function (scope, iElement, iAttrs) {
 908                 scope.$watch(iAttrs["aDisabled"], function(newValue) {
 909                     if (newValue !== undefined) {
 910                         iElement.toggleClass("disabled", newValue);
 911                     }
 912                 });
 913
 914                 //Disable href on click
 915                 iElement.on("click", function(e) {
 916                     if (scope.$eval(iAttrs["aDisabled"])) {
 917                         e.preventDefault();
 918                     }
 919                 });
 920             };
 921         }
 922     };
 923 })
 924
 925 .directive('egBasicComboBox', function() {
 926     return {
 927         restrict: 'E',
 928         replace: true,
 929         scope: {
 930             list: "=", // list of strings
 931             selected: "=",
 932             onSelect: "=",
 933             egDisabled: "=",
 934             allowAll: "@",
 935             placeholder: "@",
 936             focusMe: "=?"
 937         },
 938         template:
 939             '<div class="input-group">'+
 940                 '<input placeholder="{{placeholder}}" type="text" ng-disabled="egDisabled" class="form-control" ng-model="selected" ng-change="makeOpen()" focus-me="focusMe">'+
 941                 '<div class="input-group-btn" uib-dropdown ng-class="{open:isopen}">'+
 942                     '<button type="button" ng-click="showAll()" ng-disabled="egDisabled" class="btn btn-default" uib-dropdown-toggle><span class="caret"></span></button>'+
 943                     '<ul uib-dropdown-menu class="dropdown-menu-right">'+
 944                         '<li ng-repeat="item in list|filter:selected:compare"><a href ng-click="changeValue(item)">{{item}}</a></li>'+
 945                         '<li ng-if="complete_list" class="divider"><span></span></li>'+
 946                         '<li ng-if="complete_list" ng-repeat="item in list"><a href ng-click="changeValue(item)">{{item}}</a></li>'+
 947                     '</ul>'+
 948                 '</div>'+
 949             '</div>',
 950         controller: ['$scope','$filter',
 951             function( $scope , $filter) {
 952
 953                 $scope.complete_list = false;
 954                 $scope.isopen = false;
 955                 $scope.clickedopen = false;
 956                 $scope.clickedclosed = null;
 957
 958                 $scope.compare = function (ex, act) {
 959                     if (act === null || act === undefined) return true;
 960                     if (act.toString) act = act.toString();
 961                     return new RegExp(act.toLowerCase()).test(ex)
 962                 }
 963
 964                 $scope.showAll = function () {
 965
 966                     $scope.clickedopen = !$scope.clickedopen;
 967
 968                     if ($scope.clickedclosed === null) {
 969                         if (!$scope.clickedopen) {
 970                             $scope.clickedclosed = true;
 971                         }
 972                     } else {
 973                         $scope.clickedclosed = !$scope.clickedopen;
 974                     }
 975
 976                     if ($scope.selected && $scope.selected.length > 0) $scope.complete_list = true;
 977                     if (!$scope.selected || $scope.selected.length == 0) $scope.complete_list = false;
 978                     $scope.makeOpen();
 979                 }
 980
 981                 $scope.makeOpen = function () {
 982                     $scope.isopen = $scope.clickedopen || ($filter('filter')(
 983                         $scope.list,
 984                         $scope.selected
 985                     ).length > 0 && $scope.selected.length > 0);
 986                     if ($scope.clickedclosed) {
 987                         $scope.isopen = false;
 988                         $scope.clickedclosed = null;
 989                     }
 990                 }
 991
 992                 $scope.changeValue = function (newVal) {
 993                     $scope.selected = newVal;
 994                     $scope.isopen = false;
 995                     $scope.clickedclosed = null;
 996                     $scope.clickedopen = false;
 997                     if ($scope.selected.length == 0) $scope.complete_list = false;
 998                     if ($scope.onSelect) $scope.onSelect();
 999                 }
1000
1001             }
1002         ]
1003     };
1004 })
1005
1006 /**
1007  * Nested org unit selector modeled as a Bootstrap dropdown button.
1008  */
1009 .directive('egOrgSelector', function() {
1010     return {
1011         restrict : 'AE',
1012         transclude : true,
1013         replace : true, // makes styling easier
1014         scope : {
1015             selected : '=', // defaults to workstation or root org,
1016                             // unless the nodefault attibute exists
1017
1018             // Each org unit is passed into this function and, for
1019             // any org units where the response value is true, the
1020             // org unit will not be added to the selector.
1021             hiddenTest : '=',
1022
1023             // Each org unit is passed into this function and, for
1024             // any org units where the response value is true, the
1025             // org unit will not be available for selection.
1026             disableTest : '=',
1027
1028             // if set to true, disable the UI element altogether
1029             alldisabled : '@',
1030
1031             // Caller can either $watch(selected, ..) or register an
1032             // onchange handler.
1033             onchange : '=',
1034
1035             // optional primary drop-down button label
1036             label : '@',
1037
1038             // optional name of settings key for persisting
1039             // the last selected org unit
1040             stickySetting : '@'
1041         },
1042
1043         // any reason to move this into a TT2 template?
1044         template :
1045             '<div class="btn-group eg-org-selector" uib-dropdown>'
1046             + '<button type="button" class="btn btn-default" uib-dropdown-toggle ng-disabled="disable_button">'
1047              + '<span style="padding-right: 5px;">{{getSelectedName()}}</span>'
1048              + '<span class="caret"></span>'
1049            + '</button>'
1050            + '<ul uib-dropdown-menu class="scrollable-menu">'
1051              + '<li ng-repeat="org in orgList" ng-hide="hiddenTest(org.id)">'
1052                + '<a href ng-click="orgChanged(org)" a-disabled="disableTest(org.id)" '
1053                  + 'style="padding-left: {{org.depth * 10 + 5}}px">'
1054                  + '{{org.shortname}}'
1055                + '</a>'
1056              + '</li>'
1057            + '</ul>'
1058           + '</div>',
1059
1060         controller : ['$scope','$timeout','egCore','egStartup','egLovefield','$q',
1061               function($scope , $timeout , egCore , egStartup , egLovefield , $q) {
1062
1063             if ($scope.alldisabled) {
1064                 $scope.disable_button = $scope.alldisabled == 'true' ? true : false;
1065             } else {
1066                 $scope.disable_button = false;
1067             }
1068
1069             // avoid linking the full fleshed tree to the scope by
1070             // tossing in a flattened list.
1071             // --
1072             // Run-time code referencing post-start data should be run
1073             // from within a startup block, otherwise accessing this
1074             // module before startup completes will lead to failure.
1075             //
1076             // controller() runs before link().
1077             // This post-startup code runs after link().
1078             egStartup.go(
1079             ).then(
1080                 function() {
1081                     return egCore.env.classLoaders.aou();
1082                 }
1083             ).then(
1084                 function() {
1085
1086                     $scope.orgList = egCore.org.list().map(function(org) {
1087                         return {
1088                             id : org.id(),
1089                             shortname : org.shortname(),
1090                             depth : org.ou_type().depth()
1091                         }
1092                     });
1093
1094
1095                     // Apply default values
1096
1097                     if ($scope.stickySetting) {
1098                         var orgId = egCore.hatch.getLocalItem($scope.stickySetting);
1099                         if (orgId) {
1100                             $scope.selected = egCore.org.get(orgId);
1101                         }
1102                     }
1103
1104                     if (!$scope.selected && !$scope.nodefault && egCore.auth.user()) {
1105                         $scope.selected =
1106                             egCore.org.get(egCore.auth.user().ws_ou());
1107                     }
1108
1109                     fire_orgsel_onchange(); // no-op if nothing is selected
1110                 }
1111             );
1112
1113             /**
1114              * Fire onchange handler after a timeout, so the
1115              * $scope.selected value has a chance to propagate to
1116              * the page controllers before the onchange fires.  This
1117              * way, the caller does not have to manually capture the
1118              * $scope.selected value during onchange.
1119              */
1120             function fire_orgsel_onchange() {
1121                 if (!$scope.selected || !$scope.onchange) return;
1122                 $timeout(function() {
1123                     console.debug(
1124                         'egOrgSelector onchange('+$scope.selected.id()+')');
1125                     $scope.onchange($scope.selected)
1126                 });
1127             }
1128
1129             $scope.getSelectedName = function() {
1130                 if ($scope.selected && $scope.selected.shortname)
1131                     return $scope.selected.shortname();
1132                 return $scope.label;
1133             }
1134
1135             $scope.orgChanged = function(org) {
1136                 $scope.selected = egCore.org.get(org.id);
1137                 if ($scope.stickySetting) {
1138                     egCore.hatch.setLocalItem($scope.stickySetting, org.id);
1139                 }
1140                 fire_orgsel_onchange();
1141             }
1142
1143         }],
1144         link : function(scope, element, attrs, egGridCtrl) {
1145
1146             // boolean fields are presented as value-less attributes
1147             angular.forEach(
1148                 ['nodefault'],
1149                 function(field) {
1150                     if (angular.isDefined(attrs[field]))
1151                         scope[field] = true;
1152                     else
1153                         scope[field] = false;
1154                 }
1155             );
1156         }
1157     }
1158 })
1159
1160 .directive('nextOnEnter', function () {
1161     return function (scope, element, attrs) {
1162         element.bind("keydown keypress", function (event) {
1163             if(event.which === 13) {
1164                 $('#'+attrs.nextOnEnter).focus();
1165                 event.preventDefault();
1166             }
1167         });
1168     };
1169 })
1170
1171 /* http://eric.sau.pe/angularjs-detect-enter-key-ngenter/ */
1172 .directive('egEnter', function () {
1173     return function (scope, element, attrs) {
1174         element.bind("keydown keypress", function (event) {
1175             if(event.which === 13) {
1176                 scope.$apply(function (){
1177                     scope.$eval(attrs.egEnter);
1178                 });
1179
1180                 event.preventDefault();
1181             }
1182         });
1183     };
1184 })
1185
1186 /*
1187 * Handy wrapper directive for uib-datapicker-popup
1188 */
1189 .directive(
1190     'egDateInput', ['egStrings', 'egCore',
1191     function(egStrings, egCore) {
1192         return {
1193             scope : {
1194                 id : '@',
1195                 closeText : '@',
1196                 ngModel : '=',
1197                 ngChange : '=',
1198                 ngBlur : '=',
1199                 minDate : '=?',
1200                 maxDate : '=?',
1201                 ngDisabled : '=',
1202                 ngRequired : '=',
1203                 hideDatePicker : '=',
1204                 hideTimePicker : '=?',
1205                 dateFormat : '=?',
1206                 outOfRange : '=?',
1207                 focusMe : '=?'
1208             },
1209             require: 'ngModel',
1210             templateUrl: './share/t_datetime',
1211             replace: true,
1212             controller : ['$scope', function($scope) {
1213                 $scope.options = {
1214                     minDate : $scope.minDate,
1215                     maxDate : $scope.maxDate
1216                 };
1217
1218                 var maxDateObj = $scope.maxDate ? new Date($scope.maxDate) : null;
1219                 var minDateObj = $scope.minDate ? new Date($scope.minDate) : null;
1220
1221                 if ($scope.outOfRange !== undefined && (maxDateObj || minDateObj)) {
1222                     $scope.$watch('ngModel', function (n,o) {
1223                         if (n && n != o) {
1224                             var bad = false;
1225                             var newdate = new Date(n);
1226                             if (maxDateObj && newdate.getTime() > maxDateObj.getTime()) bad = true;
1227                             if (minDateObj && newdate.getTime() < minDateObj.getTime()) bad = true;
1228                             $scope.outOfRange = bad;
1229                         }
1230                     });
1231                 }
1232             }],
1233             link : function(scope, elm, attrs) {
1234                 if (!scope.closeText)
1235                     scope.closeText = egStrings.EG_DATE_INPUT_CLOSE_TEXT;
1236
1237                 if ('showTimePicker' in attrs)
1238                     scope.showTimePicker = true;
1239
1240                 var default_format = 'mediumDate';
1241                 egCore.org.settings(['format.date']).then(function(set) {
1242                     if (set) default_format = set['format.date'];
1243                     scope.date_format = (scope.dateFormat) ?
1244                         scope.dateFormat :
1245                         default_format;
1246                 });
1247             }
1248         };
1249     }
1250 ])
1251
1252 /*
1253  *  egFmValueSelector - widget for selecting a value from list specified
1254  *                      by IDL class
1255  */
1256 .directive('egFmValueSelector', function() {
1257     return {
1258         restrict : 'E',
1259         transclude : true,
1260         scope : {
1261             idlClass : '@',
1262             ngModel : '=',
1263
1264             // optional filter for refining the set of rows that
1265             // get returned. Example:
1266             //
1267             // filter="{'column':{'=':null}}"
1268             filter : '=',
1269
1270             // optional name of settings key for persisting
1271             // the last selected value
1272             stickySetting : '@',
1273
1274             // optional OU setting for fetching default value;
1275             // used only if sticky setting not set
1276             ouSetting : '@'
1277         },
1278         require: 'ngModel',
1279         templateUrl : './share/t_fm_value_selector',
1280         controller : ['$scope','egCore', function($scope , egCore) {
1281
1282             $scope.org = egCore.org; // for use in the link function
1283             $scope.auth = egCore.auth; // for use in the link function
1284             $scope.hatch = egCore.hatch // for use in the link function
1285
1286             function flatten_linked_values(cls, list) {
1287                 var results = [];
1288                 var fields = egCore.idl.classes[cls].fields;
1289                 var id_field;
1290                 var selector;
1291                 angular.forEach(fields, function(fld) {
1292                     if (fld.datatype == 'id') {
1293                         id_field = fld.name;
1294                         selector = fld.selector ? fld.selector : id_field;
1295                         return;
1296                     }
1297                 });
1298                 angular.forEach(list, function(item) {
1299                     var rec = egCore.idl.toHash(item);
1300                     results.push({
1301                         id : rec[id_field],
1302                         name : rec[selector]
1303                     });
1304                 });
1305                 return results;
1306             }
1307
1308             var search = {};
1309             search[egCore.idl.classes[$scope.idlClass].pkey] = {'!=' : null};
1310             if ($scope.filter) {
1311                 angular.extend(search, $scope.filter);
1312             }
1313             egCore.pcrud.search(
1314                 $scope.idlClass, search, {}, {atomic : true}
1315             ).then(function(list) {
1316                 $scope.linked_values = flatten_linked_values($scope.idlClass, list);
1317             });
1318
1319             $scope.handleChange = function(value) {
1320                 if ($scope.stickySetting) {
1321                     egCore.hatch.setLocalItem($scope.stickySetting, value);
1322                 }
1323             }
1324
1325         }],
1326         link : function(scope, element, attrs) {
1327             if (scope.stickySetting && (angular.isUndefined(scope.ngModel) || (scope.ngModel === null))) {
1328                 var value = scope.hatch.getLocalItem(scope.stickySetting);
1329                 scope.ngModel = value;
1330             }
1331             if (scope.ouSetting && (angular.isUndefined(scope.ngModel) || (scope.ngModel === null))) {
1332                 scope.org.settings([scope.ouSetting], scope.auth.user().ws_ou())
1333                 .then(function(set) {
1334                     var value = parseInt(set[scope.ouSetting]);
1335                     if (!isNaN(value))
1336                         scope.ngModel = value;
1337                 });
1338             }
1339         }
1340     }
1341 })
1342
1343 /*
1344  *  egShareDepthSelector - widget for selecting a share depth
1345  */
1346 .directive('egShareDepthSelector', function() {
1347     return {
1348         restrict : 'E',
1349         transclude : true,
1350         scope : {
1351             ngModel : '=',
1352         },
1353         require: 'ngModel',
1354         templateUrl : './share/t_share_depth_selector',
1355         controller : ['$scope','egCore', function($scope , egCore) {
1356             $scope.values = [];
1357             egCore.pcrud.search('aout',
1358                 { id : {'!=' : null} },
1359                 { order_by : {aout : ['depth', 'name']} },
1360                 { atomic : true }
1361             ).then(function(list) {
1362                 var scratch = [];
1363                 angular.forEach(list, function(aout) {
1364                     var depth = parseInt(aout.depth());
1365                     if (depth in scratch) {
1366                         scratch[depth].push(aout.name());
1367                     } else {
1368                         scratch[depth] = [ aout.name() ]
1369                     }
1370                 });
1371                 scratch.forEach(function(val, idx) {
1372                     $scope.values.push({ id : idx,  name : scratch[idx].join(' / ') });
1373                 });
1374             });
1375         }]
1376     }
1377 })
1378
1379 /*
1380  * egHelpPopover - a helpful widget
1381  */
1382 .directive('egHelpPopover', function() {
1383     return {
1384         restrict : 'E',
1385         transclude : true,
1386         scope : {
1387             helpText : '@',
1388             helpLink : '@'
1389         },
1390         templateUrl : './share/t_help_popover',
1391         controller : ['$scope','$sce', function($scope , $sce) {
1392             if ($scope.helpLink) {
1393                 $scope.helpHtml = $sce.trustAsHtml(
1394                     '<a target="_new" href="' + $scope.helpLink + '">' +
1395                     $scope.helpText + '</a>'
1396                 );
1397             }
1398         }]
1399     }
1400 })
1401
1402 .factory('egWorkLog', ['egCore', function(egCore) {
1403     var service = {};
1404
1405     service.retrieve_all = function() {
1406         var workLog = egCore.hatch.getLocalItem('eg.work_log') || [];
1407         var patronLog = egCore.hatch.getLocalItem('eg.patron_log') || [];
1408
1409         return { 'work_log' : workLog, 'patron_log' : patronLog };
1410     }
1411
1412     service.record = function(message,data) {
1413         var max_entries;
1414         var max_patrons;
1415         if (typeof egCore != 'undefined') {
1416             if (typeof egCore.env != 'undefined') {
1417                 if (typeof egCore.env.aous != 'undefined') {
1418                     max_entries = egCore.env.aous['ui.admin.work_log.max_entries'];
1419                     max_patrons = egCore.env.aous['ui.admin.patron_log.max_entries'];
1420                 } else {
1421                     console.log('worklog: missing egCore.env.aous');
1422                 }
1423             } else {
1424                 console.log('worklog: missing egCore.env');
1425             }
1426         } else {
1427             console.log('worklog: missing egCore');
1428         }
1429         if (!max_entries) {
1430             if (typeof egCore.org != 'undefined') {
1431                 if (typeof egCore.org.cachedSettings != 'undefined') {
1432                     max_entries = egCore.org.cachedSettings['ui.admin.work_log.max_entries'];
1433                 } else {
1434                     console.log('worklog: missing egCore.org.cachedSettings');
1435                 }
1436             } else {
1437                 console.log('worklog: missing egCore.org');
1438             }
1439         }
1440         if (!max_patrons) {
1441             if (typeof egCore.org != 'undefined') {
1442                 if (typeof egCore.org.cachedSettings != 'undefined') {
1443                     max_patrons = egCore.org.cachedSettings['ui.admin.patron_log.max_entries'];
1444                 } else {
1445                     console.log('worklog: missing egCore.org.cachedSettings');
1446                 }
1447             } else {
1448                 console.log('worklog: missing egCore.org');
1449             }
1450         }
1451         if (!max_entries) {
1452             max_entries = 20;
1453             console.log('worklog: defaulting to max_entries = ' + max_entries);
1454         }
1455         if (!max_patrons) {
1456             max_patrons = 10;
1457             console.log('worklog: defaulting to max_patrons = ' + max_patrons);
1458         }
1459
1460         var workLog = egCore.hatch.getLocalItem('eg.work_log') || [];
1461         var patronLog = egCore.hatch.getLocalItem('eg.patron_log') || [];
1462         var entry = {
1463             'when' : new Date(),
1464             'msg' : message,
1465             'action' : data.action,
1466             'actor' : egCore.auth.user().usrname()
1467         };
1468         if (data.action == 'checkin') {
1469             entry['item'] = data.response.params.copy_barcode;
1470             entry['item_id'] = data.response.data.acp.id();
1471             if (data.response.data.au) {
1472                 entry['user'] = data.response.data.au.family_name();
1473                 entry['patron_id'] = data.response.data.au.id();
1474             }
1475         }
1476         if (data.action == 'checkout') {
1477             entry['item'] = data.response.params.copy_barcode;
1478             entry['user'] = data.response.data.au.family_name();
1479             entry['item_id'] = data.response.data.acp.id();
1480             entry['patron_id'] = data.response.data.au.id();
1481         }
1482         if (data.action == 'noncat_checkout') {
1483             entry['user'] = data.response.data.au.family_name();
1484             entry['patron_id'] = data.response.data.au.id();
1485         }
1486         if (data.action == 'renew') {
1487             entry['item'] = data.response.params.copy_barcode;
1488             entry['user'] = data.response.data.au.family_name();
1489             entry['item_id'] = data.response.data.acp.id();
1490             entry['patron_id'] = data.response.data.au.id();
1491         }
1492         if (data.action == 'requested_hold'
1493             || data.action == 'edited_patron'
1494             || data.action == 'registered_patron'
1495             || data.action == 'paid_bill') {
1496             entry['patron_id'] = data.patron_id;
1497         }
1498         if (data.action == 'requested_hold') {
1499             entry['hold_id'] = data.hold_id;
1500         }
1501         if (data.action == 'paid_bill') {
1502             entry['amount'] = data.total_amount;
1503         }
1504
1505         workLog.push( entry );
1506         if (workLog.length > max_entries) workLog.shift();
1507         egCore.hatch.setLocalItem('eg.work_log',workLog); // hatch JSONifies the data, so should be okay re: memory leaks?
1508
1509         if (entry['patron_id']) {
1510             var temp = [];
1511             for (var i = 0; i < patronLog.length; i++) { // filter out any matching patron
1512                 if (patronLog[i]['patron_id'] != entry['patron_id']) temp.push(patronLog[i]);
1513             }
1514             temp.push( entry );
1515             if (temp.length > max_patrons) temp.shift();
1516             patronLog = temp;
1517             egCore.hatch.setLocalItem('eg.patron_log',patronLog);
1518         }
1519
1520         console.log('worklog',entry);
1521     }
1522
1523     return service;
1524 }]);