koha-tmpl/intranet-tmpl/prog/js/ill-list-table.js

   1 $(document).ready(function() {
   2
   3     // Illview Datatable setup
   4
   5     var table;
   6
   7     // Filters that are active
   8     var activeFilters = {};
   9
  10     // Get any prefilters
  11     var prefilters = $('table#ill-requests').data('prefilters');
  12
  13     // Fields we need to expand (flatten)
  14     var expand = [
  15         'metadata',
  16         'patron',
  17         'library'
  18     ];
  19
  20     // Expanded fields
  21     // This is auto populated
  22     var expanded = {};
  23
  24     // Filterable columns
  25     var filterable = {
  26         status: {
  27             prep: function(tableData, oData) {
  28                 var uniques = {};
  29                 tableData.forEach(function(row) {
  30                     var resolvedName;
  31                     if (row.status_alias) {
  32                         resolvedName = row.status_alias.lib;
  33                     } else {
  34                         resolvedName = getStatusName(
  35                             oData[0].capabilities[row.status].name,
  36                             row
  37                         );
  38                     }
  39                     uniques[resolvedName] = 1
  40                 });
  41                 Object.keys(uniques).sort().forEach(function(unique) {
  42                     $('#illfilter_status').append(
  43                         '<option value="' + unique  +
  44                         '">' + unique +  '</option>'
  45                     );
  46                 });
  47             },
  48             listener: function() {
  49                 var me = 'status';
  50                 $('#illfilter_status').change(function() {
  51                     var sel = $('#illfilter_status option:selected').val();
  52                     if (sel && sel.length > 0) {
  53                         activeFilters[me] = function() {
  54                             table.api().column(13).search(sel);
  55                         }
  56                     } else {
  57                         if (activeFilters.hasOwnProperty(me)) {
  58                             delete activeFilters[me];
  59                         }
  60                     }
  61                 });
  62             },
  63             clear: function() {
  64                 $('#illfilter_status').val('');
  65             }
  66         },
  67         pickupBranch: {
  68             prep: function(tableData, oData) {
  69                 var uniques = {};
  70                 tableData.forEach(function(row) {
  71                     uniques[row.library_branchname] = 1
  72                 });
  73                 Object.keys(uniques).sort().forEach(function(unique) {
  74                     $('#illfilter_branchname').append(
  75                         '<option value="' + unique  +
  76                         '">' + unique +  '</option>'
  77                     );
  78                 });
  79             },
  80             listener: function() {
  81                 var me = 'pickupBranch';
  82                 $('#illfilter_branchname').change(function() {
  83                     var sel = $('#illfilter_branchname option:selected').val();
  84                     if (sel && sel.length > 0) {
  85                         activeFilters[me] = function() {
  86                             table.api().column(12).search(sel);
  87                         }
  88                     } else {
  89                         if (activeFilters.hasOwnProperty(me)) {
  90                             delete activeFilters[me];
  91                         }
  92                     }
  93                 });
  94             },
  95             clear: function() {
  96                 $('#illfilter_branchname').val('');
  97             }
  98         },
  99         patron: {
 100             listener: function() {
 101                 var me = 'patron';
 102                 $('#illfilter_patron').change(function() {
 103                     var val = $('#illfilter_patron').val();
 104                     if (val && val.length > 0) {
 105                         activeFilters[me] = function() {
 106                             table.api().column(10).search(val);
 107                         }
 108                     } else {
 109                         if (activeFilters.hasOwnProperty(me)) {
 110                             delete activeFilters[me];
 111                         }
 112                     }
 113                 });
 114             },
 115             clear: function() {
 116                 $('#illfilter_patron').val('');
 117             }
 118         },
 119         dateModified: {
 120             clear: function() {
 121                 $('#illfilter_datemodified_start, #illfilter_datemodified_end').val('');
 122             }
 123         },
 124         datePlaced: {
 125             clear: function() {
 126                 $('#illfilter_dateplaced_start, #illfilter_dateplaced_end').val('');
 127             }
 128         }
 129     };
 130
 131     // Expand any fields we're expanding
 132     var expandExpand = function(row) {
 133         expand.forEach(function(thisExpand) {
 134             if (row.hasOwnProperty(thisExpand)) {
 135                 if (!expanded.hasOwnProperty(thisExpand)) {
 136                     expanded[thisExpand] = [];
 137                 }
 138                 var expandObj = row[thisExpand];
 139                 Object.keys(expandObj).forEach(
 140                     function(thisExpandCol) {
 141                         var expColName = thisExpand + '_' + thisExpandCol.replace(/\s/g,'_');
 142                         // Keep a list of fields that have been expanded
 143                         // so we can create toggle links for them
 144                         if (expanded[thisExpand].indexOf(expColName) == -1) {
 145                             expanded[thisExpand].push(expColName);
 146                         }
 147                         expandObj[expColName] =
 148                             expandObj[thisExpandCol];
 149                         delete expandObj[thisExpandCol];
 150                     }
 151                 );
 152                 $.extend(true, row, expandObj);
 153                 delete row[thisExpand];
 154             }
 155         });
 156     };
 157
 158     // Strip the expand prefix if it exists, we do this for display
 159     var stripPrefix = function(value) {
 160         expand.forEach(function(thisExpand) {
 161             var regex = new RegExp(thisExpand + '_', 'g');
 162             value = value.replace(regex, '');
 163         });
 164         return value;
 165     };
 166
 167     // Our 'render' function for borrowerlink
 168     var createPatronLink = function(data, type, row) {
 169         var patronLink = '<a title="' + ill_borrower_details + '" ' +
 170             'href="/cgi-bin/koha/members/moremember.pl?' +
 171             'borrowernumber='+row.borrowernumber+'">';
 172         if ( row.patron_firstname ) {
 173             patronLink = patronLink + row.patron_firstname + ' ';
 174         }
 175         patronLink = patronLink + row.patron_surname +
 176             ' (' + row.patron_cardnumber + ')' + '</a>';
 177         return patronLink;
 178     };
 179
 180     // Our 'render' function for biblio_id
 181     var createBiblioLink = function(data, type, row) {
 182         return (row.biblio_id) ?
 183             '<a title="' + ill_biblio_details + '" ' +
 184             'href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=' +
 185             row.biblio_id + '">' +
 186             row.biblio_id +
 187             '</a>' : '';
 188     };
 189
 190     // Our 'render' function for title
 191     var createTitle = function(data, type, row) {
 192         return (
 193             row.hasOwnProperty('metadata_container_title') &&
 194             row.metadata_container_title
 195         ) ? row.metadata_container_title : row.metadata_title;
 196     };
 197
 198     // Render function for request ID
 199     var createRequestId = function(data, type, row) {
 200         return row.id_prefix + row.illrequest_id;
 201     };
 202
 203     // Render function for type
 204     var createType = function(data, type, row) {
 205         if (!row.hasOwnProperty('metadata_Type') || !row.metadata_Type) {
 206             if (row.hasOwnProperty('medium') && row.medium) {
 207                 row.metadata_Type = row.medium;
 208             } else {
 209                 row.metadata_Type = null;
 210             }
 211         }
 212         return row.metadata_Type;
 213     };
 214
 215     // Render function for request status
 216     var createStatus = function(data, type, row, meta) {
 217         if (row.status_alias) {
 218             return row.status_alias.lib
 219                 ? row.status_alias.lib
 220                 : row.status_alias.authorised_value;
 221         } else {
 222             var origData = meta.settings.oInit.originalData;
 223             if (origData.length > 0) {
 224                 var status_name = meta.settings.oInit.originalData[0].capabilities[
 225                     row.status
 226                 ].name;
 227                 return getStatusName(status_name, row);
 228             } else {
 229                 return '';
 230             }
 231         }
 232     };
 233
 234     var getStatusName = function(origName, row) {
 235         switch( origName ) {
 236             case "New request":
 237                 return ill_statuses.new;
 238             case "Requested":
 239                 return ill_statuses.req;
 240             case "Requested from partners":
 241                 var statStr = ill_statuses.genreq;
 242                 if (
 243                     row.hasOwnProperty('requested_partners') &&
 244                     row.requested_partners &&
 245                     row.requested_partners.length > 0
 246                 ) {
 247                     statStr += ' (' + row.requested_partners + ')';
 248                 }
 249                 return statStr;
 250             case "Request reverted":
 251                 return ill_statuses.rev;
 252             case "Queued request":
 253                 return ill_statuses.que;
 254             case "Cancellation requested":
 255                 return ill_statuses.canc;
 256             case "Completed":
 257                 return ill_statuses.comp;
 258             case "Delete request":
 259                 return ill_statuses.del;
 260             default:
 261                 return origName;
 262         }
 263     };
 264
 265     // Render function for creating a row's action link
 266     var createActionLink = function(data, type, row) {
 267         return '<a class="btn btn-default btn-sm" ' +
 268             'href="/cgi-bin/koha/ill/ill-requests.pl?' +
 269             'method=illview&amp;illrequest_id=' +
 270             row.illrequest_id +
 271             '">' + ill_manage + '</a>';
 272     };
 273
 274     // Columns that require special treatment
 275     var specialCols = {
 276         action: {
 277             func: createActionLink,
 278             skipSanitize: true
 279         },
 280         illrequest_id: {
 281             func: createRequestId
 282         },
 283         status: {
 284             func: createStatus
 285         },
 286         biblio_id: {
 287             name: ill_columns.biblio_id,
 288             func: createBiblioLink,
 289             skipSanitize: true
 290         },
 291         metadata_title: {
 292             func: createTitle
 293         },
 294         metadata_Type: {
 295             func: createType
 296         },
 297         updated: {
 298             name: ill_columns.updated
 299         },
 300         patron: {
 301             skipSanitize: true,
 302             func: createPatronLink
 303         }
 304     };
 305
 306     // Display the modal containing request supplier metadata
 307     $('#ill-request-display-log').on('click', function(e) {
 308         e.preventDefault();
 309         $('#requestLog').modal({show:true});
 310     });
 311
 312     // Toggle request attributes in Illview
 313     $('#toggle_requestattributes').on('click', function(e) {
 314         e.preventDefault();
 315         $('#requestattributes').toggleClass('content_hidden');
 316     });
 317
 318     // Toggle new comment form in Illview
 319     $('#toggle_addcomment').on('click', function(e) {
 320         e.preventDefault();
 321         $('#addcomment').toggleClass('content_hidden');
 322     });
 323
 324     // Filter partner list
 325     $('#partner_filter').keyup(function() {
 326         var needle = $('#partner_filter').val();
 327         $('#partners > option').each(function() {
 328             var regex = new RegExp(needle, 'i');
 329             if (
 330                 needle.length == 0 ||
 331                 $(this).is(':selected') ||
 332                 $(this).text().match(regex)
 333             ) {
 334                 $(this).show();
 335             } else {
 336                 $(this).hide();
 337             }
 338         });
 339     });
 340
 341     // Display the modal containing request supplier metadata
 342     $('#ill-request-display-metadata').on('click', function(e) {
 343         e.preventDefault();
 344         $('#dataPreview').modal({show:true});
 345     });
 346
 347     // Allow us to chain Datatable render helpers together, so we
 348     // can use our custom functions and render.text(), which
 349     // provides us with data sanitization
 350     $.fn.dataTable.render.multi = function(renderArray) {
 351         return function(d, type, row, meta) {
 352             for(var r = 0; r < renderArray.length; r++) {
 353                 var toCall = renderArray[r].hasOwnProperty('display') ?
 354                     renderArray[r].display :
 355                     renderArray[r];
 356                 d = toCall(d, type, row, meta);
 357             }
 358             return d;
 359         }
 360     }
 361
 362     // Get our data from the API and process it prior to passing
 363     // it to datatables
 364     var filterParam = prefilters ? '&' + prefilters : '';
 365     var ajax = $.ajax(
 366         '/api/v1/illrequests?embed=metadata,patron,capabilities,library,status_alias,comments,requested_partners'
 367         + filterParam
 368         ).done(function() {
 369             var data = JSON.parse(ajax.responseText);
 370             // Make a copy, we'll be removing columns next and need
 371             // to be able to refer to data that has been removed
 372             var dataCopy = $.extend(true, [], data);
 373             // Expand columns that need it and create an array
 374             // of all column names
 375             $.each(dataCopy, function(k, row) {
 376                 expandExpand(row);
 377             });
 378
 379             // Assemble an array of column definitions for passing
 380             // to datatables
 381             var colData = [];
 382             columns_settings.forEach(function(thisCol) {
 383                 var colName = thisCol.columnname;
 384                 // Create the base column object
 385                 var colObj = $.extend({}, thisCol);
 386                 colObj.name = colName;
 387                 colObj.className = colName;
 388                 colObj.defaultContent = '';
 389
 390                 // We may need to process the data going in this
 391                 // column, so do it if necessary
 392                 if (
 393                     specialCols.hasOwnProperty(colName) &&
 394                     specialCols[colName].hasOwnProperty('func')
 395                 ) {
 396                     var renderArray = [
 397                         specialCols[colName].func
 398                     ];
 399                     if (!specialCols[colName].skipSanitize) {
 400                         renderArray.push(
 401                             $.fn.dataTable.render.text()
 402                         );
 403                     }
 404
 405                     colObj.render = $.fn.dataTable.render.multi(
 406                         renderArray
 407                     );
 408                 } else {
 409                     colObj.data = colName;
 410                     colObj.render = $.fn.dataTable.render.text()
 411                 }
 412                 // Make sure properties that aren't present in the API
 413                 // response are populated with null to avoid Datatables
 414                 // choking on their absence
 415                 dataCopy.forEach(function(thisData) {
 416                     if (!thisData.hasOwnProperty(colName)) {
 417                         thisData[colName] = null;
 418                     }
 419                 });
 420                 colData.push(colObj);
 421             });
 422
 423             // Initialise the datatable
 424             table = KohaTable("ill-requests", {
 425                 'aoColumnDefs': [
 426                     { // Last column shouldn't be sortable or searchable
 427                         'aTargets': [ 'actions' ],
 428                         'bSortable': false,
 429                         'bSearchable': false
 430                     },
 431                     { // When sorting 'placed', we want to use the
 432                         // unformatted column
 433                         'aTargets': [ 'placed_formatted'],
 434                         'iDataSort': 14
 435                     },
 436                     { // When sorting 'updated', we want to use the
 437                         // unformatted column
 438                         'aTargets': [ 'updated_formatted'],
 439                         'iDataSort': 16
 440                     },
 441                     { // When sorting 'completed', we want to use the
 442                         // unformatted column
 443                         'aTargets': [ 'completed_formatted'],
 444                         'iDataSort': 19
 445                     }
 446                 ],
 447                 'aaSorting': [[ 16, 'desc' ]], // Default sort, updated descending
 448                 'processing': true, // Display a message when manipulating
 449                 'sPaginationType': "full_numbers", // Pagination display
 450                 'deferRender': true, // Improve performance on big datasets
 451                 'data': dataCopy,
 452                 'columns': colData,
 453                 'originalData': data, // Enable render functions to access
 454                                         // our original data
 455                 'initComplete': function() {
 456
 457                     // Prepare any filter elements that need it
 458                     for (var el in filterable) {
 459                         if (filterable.hasOwnProperty(el)) {
 460                             if (filterable[el].hasOwnProperty('prep')) {
 461                                 filterable[el].prep(dataCopy, data);
 462                             }
 463                             if (filterable[el].hasOwnProperty('listener')) {
 464                                 filterable[el].listener();
 465                             }
 466                         }
 467                     }
 468
 469                 }
 470             }, columns_settings);
 471
 472             // Custom date range filtering
 473             $.fn.dataTable.ext.search.push(function(settings, data, dataIndex) {
 474                 var placedStart = $('#illfilter_dateplaced_start').datepicker('getDate');
 475                 var placedEnd = $('#illfilter_dateplaced_end').datepicker('getDate');
 476                 var modifiedStart = $('#illfilter_datemodified_start').datepicker('getDate');
 477                 var modifiedEnd = $('#illfilter_datemodified_end').datepicker('getDate');
 478                 var rowPlaced = data[14] ? new Date(data[14]) : null;
 479                 var rowModified = data[16] ? new Date(data[16]) : null;
 480                 var placedPassed = true;
 481                 var modifiedPassed = true;
 482                 if (placedStart && rowPlaced && rowPlaced < placedStart) {
 483                     placedPassed = false
 484                 };
 485                 if (placedEnd && rowPlaced && rowPlaced > placedEnd) {
 486                     placedPassed = false;
 487                 }
 488                 if (modifiedStart && rowModified && rowModified < modifiedStart) {
 489                     modifiedPassed = false
 490                 };
 491                 if (modifiedEnd && rowModified && rowModified > modifiedEnd) {
 492                     modifiedPassed = false;
 493                 }
 494
 495                 return placedPassed && modifiedPassed;
 496
 497             });
 498
 499         }
 500     );
 501
 502     var clearSearch = function() {
 503         table.api().search('').columns().search('');
 504         activeFilters = {};
 505         for (var filter in filterable) {
 506             if (
 507                 filterable.hasOwnProperty(filter) &&
 508                 filterable[filter].hasOwnProperty('clear')
 509             ) {
 510                 filterable[filter].clear();
 511             }
 512         }
 513         table.api().draw();
 514     };
 515
 516     // Apply any search filters, or clear any previous
 517     // ones
 518     $('#illfilter_form').submit(function(event) {
 519         event.preventDefault();
 520         table.api().search('').columns().search('');
 521         for (var active in activeFilters) {
 522             if (activeFilters.hasOwnProperty(active)) {
 523                 activeFilters[active]();
 524             }
 525         }
 526         table.api().draw();
 527     });
 528
 529     // Clear all filters
 530     $('#clear_search').click(function() {
 531         clearSearch();
 532     });
 533
 534 });