js/crm.ajax.js

   1 // https://civicrm.org/licensing
   2 /**
   3  * @see https://docs.civicrm.org/dev/en/latest/api/interfaces/#ajax
   4  * @see https://docs.civicrm.org/dev/en/latest/framework/ajax/
   5  */
   6 (function($, CRM, _, undefined) {
   7   /**
   8    * @param string path
   9    * @param string|object query
  10    * @param string mode - optionally specify "front" or "back"
  11    */
  12   var tplURL;
  13   CRM.url = function (path, query, mode) {
  14     if (typeof path === 'object') {
  15       tplURL = path;
  16       return path;
  17     }
  18     if (!tplURL) {
  19       CRM.console('error', 'Error: CRM.url called before initialization');
  20     }
  21     if (!mode) {
  22       mode = CRM.config && CRM.config.isFrontend ? 'front' : 'back';
  23     }
  24     query = query || '';
  25     var url,
  26       frag = path.split('?');
  27     // Encode url path only if slashes in placeholder were also encoded
  28     if (tplURL[mode].indexOf('civicrm/placeholder-url-path') >= 0) {
  29       url = tplURL[mode].replace('civicrm/placeholder-url-path', frag[0]);
  30     } else {
  31       url = tplURL[mode].replace('civicrm%2Fplaceholder-url-path', encodeURIComponent(frag[0]));
  32     }
  33
  34     if (_.isEmpty(query)) {
  35       url = url.replace(/[?&]civicrm-placeholder-url-query=1/, '');
  36     } else {
  37       url = url.replace('civicrm-placeholder-url-query=1', typeof query === 'string' ? query : $.param(query));
  38     }
  39     if (frag[1]) {
  40       url += (url.indexOf('?') < 0 ? '?' : '&') + frag[1];
  41     }
  42     return url;
  43   };
  44
  45   $.fn.crmURL = function () {
  46     return this.each(function() {
  47       if (this.href) {
  48         this.href = CRM.url(this.href);
  49       }
  50     });
  51   };
  52
  53   // result is an array, but in js, an array is also an object
  54   // Assign all the metadata properties to it, mirroring the results arrayObject in php
  55   function arrayObject(data) {
  56     var result = data.values || [];
  57     if (_.isArray(result)) {
  58       delete(data.values);
  59       _.assign(result, data);
  60     }
  61     return result;
  62   }
  63
  64   // https://docs.civicrm.org/dev/en/latest/api/interfaces/#ajax
  65   CRM.api4 = function(entity, action, params, index) {
  66     return new Promise(function(resolve, reject) {
  67       if (typeof entity === 'string') {
  68         $.post(CRM.url('civicrm/ajax/api4/' + entity + '/' + action), {
  69           params: JSON.stringify(params),
  70           index: index
  71         })
  72           .done(function (data) {
  73             resolve(arrayObject(data));
  74           })
  75           .fail(function (data) {
  76             reject(data.responseJSON);
  77           });
  78       } else {
  79         $.post(CRM.url('civicrm/ajax/api4'), {
  80           calls: JSON.stringify(entity)
  81         })
  82           .done(function(data) {
  83             _.each(data, function(item, key) {
  84               data[key] = arrayObject(item);
  85             });
  86             resolve(data);
  87           })
  88           .fail(function (data) {
  89             reject(data.responseJSON);
  90           });
  91       }
  92     });
  93   };
  94
  95   /**
  96    * AJAX api
  97    * @link https://docs.civicrm.org/dev/en/latest/api/interfaces/#ajax
  98    */
  99   CRM.api3 = function(entity, action, params, status) {
 100     if (typeof(entity) === 'string') {
 101       params = {
 102         entity: entity,
 103         action: action.toLowerCase(),
 104         json: JSON.stringify(params || {})
 105       };
 106     } else {
 107       params = {
 108         entity: 'api3',
 109         action: 'call',
 110         json: JSON.stringify(entity)
 111       };
 112       status = action;
 113     }
 114     var ajax = $.ajax({
 115       url: CRM.url('civicrm/ajax/rest'),
 116       dataType: 'json',
 117       data: params,
 118       type: params.action.indexOf('get') === 0 ? 'GET' : 'POST'
 119     });
 120     if (status) {
 121       // Default status messages
 122       if (status === true) {
 123         status = {success: params.action === 'delete' ? ts('Removed') : ts('Saved')};
 124         if (params.action.indexOf('get') === 0) {
 125           status.start = ts('Loading...');
 126           status.success = null;
 127         }
 128       }
 129       var messages = status === true ? {} : status;
 130       CRM.status(status, ajax);
 131     }
 132     return ajax;
 133   };
 134
 135   /**
 136    * @deprecated
 137    * AJAX api
 138    */
 139   CRM.api = function(entity, action, params, options) {
 140     // Default settings
 141     var settings = {
 142       context: null,
 143       success: function(result, settings) {
 144         return true;
 145       },
 146       error: function(result, settings) {
 147         $().crmError(result.error_message, ts('Error'));
 148         return false;
 149       },
 150       callBack: function(result, settings) {
 151         if (result.is_error == 1) {
 152           return settings.error.call(this, result, settings);
 153         }
 154         return settings.success.call(this, result, settings);
 155       },
 156       ajaxURL: 'civicrm/ajax/rest'
 157     };
 158     action = action.toLowerCase();
 159     // Default success handler
 160     switch (action) {
 161       case "update":
 162       case "create":
 163       case "setvalue":
 164       case "replace":
 165         settings.success = function() {
 166           CRM.status(ts('Saved'));
 167           return true;
 168         };
 169         break;
 170       case "delete":
 171         settings.success = function() {
 172           CRM.status(ts('Removed'));
 173           return true;
 174         };
 175     }
 176     params = {
 177       entity: entity,
 178       action: action,
 179       json: JSON.stringify(params)
 180     };
 181     // Pass copy of settings into closure to preserve its value during multiple requests
 182     (function(stg) {
 183       $.ajax({
 184         url: stg.ajaxURL.indexOf('http') === 0 ? stg.ajaxURL : CRM.url(stg.ajaxURL),
 185         dataType: 'json',
 186         data: params,
 187         type: action.indexOf('get') < 0 ? 'POST' : 'GET',
 188         success: function(result) {
 189           stg.callBack.call(stg.context, result, stg);
 190         }
 191       });
 192     })($.extend({}, settings, options));
 193   };
 194
 195   $.widget('civi.crmSnippet', {
 196     options: {
 197       url: null,
 198       block: true,
 199       crmForm: null
 200     },
 201     _originalContent: null,
 202     _originalUrl: null,
 203     isOriginalUrl: function() {
 204       var
 205         args = {},
 206         same = true,
 207         newUrl = this._formatUrl(this.options.url),
 208         oldUrl = this._formatUrl(this._originalUrl);
 209       // Compare path
 210       if (newUrl.split('?')[0] !== oldUrl.split('?')[0]) {
 211         return false;
 212       }
 213       // Compare arguments
 214       $.each((newUrl.split('?')[1] || '').split('&'), function(k, v) {
 215         var arg = v.split('=');
 216         args[arg[0]] = arg[1];
 217       });
 218       $.each((oldUrl.split('?')[1] || '').split('&'), function(k, v) {
 219         var arg = v.split('=');
 220         if (args[arg[0]] !== undefined && arg[1] !== args[arg[0]]) {
 221           same = false;
 222         }
 223       });
 224       return same;
 225     },
 226     resetUrl: function() {
 227       this.options.url = this._originalUrl;
 228     },
 229     _create: function() {
 230       this.element.addClass('crm-ajax-container');
 231       if (!this.element.is('.crm-container *')) {
 232         this.element.addClass('crm-container');
 233       }
 234       this._handleOrderLinks();
 235       // Set default if not supplied
 236       this.options.url = this.options.url || document.location.href;
 237       this._originalUrl = this.options.url;
 238     },
 239     _onFailure: function(data, status) {
 240       var msg, title = ts('Network Error');
 241       if (this.options.block) this.element.unblock();
 242       this.element.trigger('crmAjaxFail', data);
 243       switch (status) {
 244         case 'Forbidden':
 245           title = ts('Access Denied');
 246           msg = ts('Ensure you are still logged in and have permission to access this feature.');
 247           break;
 248         default:
 249           msg = ts('Unable to reach the server. Please refresh this page in your browser and try again.');
 250       }
 251       CRM.alert(msg, title, 'error');
 252     },
 253     _onError: function(data) {
 254       this.element.attr('data-unsaved-changes', 'false').trigger('crmAjaxError', data);
 255       if (this.options.crmForm && this.options.crmForm.autoClose && this.element.data('uiDialog')) {
 256         this.element.dialog('close');
 257       }
 258     },
 259     _formatUrl: function(url, snippetType) {
 260       // Strip hash
 261       url = url.split('#')[0];
 262       // Add snippet argument to url
 263       if (snippetType) {
 264         if (url.search(/[&?]snippet=/) < 0) {
 265           url += (url.indexOf('?') < 0 ? '?' : '&') + 'snippet=' + snippetType;
 266         } else {
 267           url = url.replace(/snippet=[^&]*/, 'snippet=' + snippetType);
 268         }
 269       }
 270       return url;
 271     },
 272     // Hack to deal with civicrm legacy sort functionality
 273     _handleOrderLinks: function() {
 274       var that = this;
 275       $('a.crm-weight-arrow', that.element).click(function(e) {
 276         if (that.options.block) that.element.block();
 277         $.getJSON(that._formatUrl(this.href, 'json')).done(function() {
 278           that.refresh();
 279         });
 280         e.stopImmediatePropagation();
 281         return false;
 282       });
 283     },
 284     refresh: function() {
 285       var that = this;
 286       var url = this._formatUrl(this.options.url, 'json');
 287       if (this.options.crmForm) $('form', this.element).ajaxFormUnbind();
 288       if (this.options.block) this.element.block();
 289       $.getJSON(url, function(data) {
 290         if (data.status === 'redirect') {
 291           that.options.url = data.userContext;
 292           return that.refresh();
 293         }
 294         if (that.options.block) that.element.unblock();
 295         if (!$.isPlainObject(data)) {
 296           that._onFailure(data);
 297           return;
 298         }
 299         if (data.status === 'error') {
 300           that._onError(data);
 301           return;
 302         }
 303         data.url = url;
 304         that.element.trigger('crmUnload').trigger('crmBeforeLoad', data);
 305         that._beforeRemovingContent();
 306         that.element.html(data.content);
 307         that._handleOrderLinks();
 308         that.element.trigger('crmLoad', data);
 309         if (that.options.crmForm) that.element.trigger('crmFormLoad', data);
 310         // This is only needed by forms that load via ajax but submit without ajax, e.g. configure contribution page tabs
 311         // TODO: remove this when those forms have been converted to use ajax submit
 312         if (data.status === 'form_error' && $.isPlainObject(data.errors)) {
 313           that.element.trigger('crmFormError', data);
 314           $.each(data.errors, function(formElement, msg) {
 315             $('[name="'+formElement+'"]', that.element).crmError(msg);
 316           });
 317         }
 318       }).fail(function(data, msg, status) {
 319         that._onFailure(data, status);
 320       });
 321     },
 322     // Perform any cleanup needed before removing/replacing content
 323     _beforeRemovingContent: function() {
 324       var that = this;
 325       // Save original content to be restored if widget is destroyed
 326       if (this._originalContent === null) {
 327         $('.blockUI', this.element).remove();
 328         this._originalContent = this.element.contents().detach();
 329       }
 330       if (this.options.crmForm) $('form', this.element).ajaxFormUnbind();
 331     },
 332     _destroy: function() {
 333       this.element.removeClass('crm-ajax-container').trigger('crmUnload');
 334       this._beforeRemovingContent();
 335       if (this._originalContent !== null) {
 336         this.element.empty().append(this._originalContent);
 337       }
 338     }
 339   });
 340
 341   var dialogCount = 0,
 342     exclude = '[href^=#], [href^=javascript], [onclick], .no-popup, .cancel';
 343
 344   CRM.loadPage = function(url, options) {
 345     var settings = {
 346       target: '#crm-ajax-dialog-' + (dialogCount++),
 347       dialog: (options && options.target) ? false : {}
 348     };
 349     if (options) $.extend(true, settings, options);
 350     settings.url = url;
 351     // Create new dialog
 352     if (settings.dialog) {
 353       settings.dialog = CRM.utils.adjustDialogDefaults(settings.dialog);
 354       $('<div id="' + settings.target.substring(1) + '"></div>')
 355         .dialog(settings.dialog)
 356         .parent().find('.ui-dialog-titlebar')
 357         .append($('<a class="crm-dialog-titlebar-print ui-dialog-titlebar-close" title="'+ts('Print window')+'" target="_blank" style="right:3.8em;"/>')
 358           .button({icons: {primary: 'fa-print'}, text: false}));
 359     }
 360     // Add handlers to new or existing dialog
 361     if ($(settings.target).data('uiDialog')) {
 362       $(settings.target)
 363         .on('dialogclose', function() {
 364           if (settings.dialog && $(this).attr('data-unsaved-changes') !== 'true') {
 365             $(this).crmSnippet('destroy').dialog('destroy').remove();
 366           }
 367         })
 368         .on('crmLoad', function(e, data) {
 369           // Set title
 370           if (e.target === $(settings.target)[0] && data && !settings.dialog.title && data.title) {
 371             $(this).dialog('option', 'title', data.title);
 372           }
 373           // Update print url
 374           $(this).parent().find('a.crm-dialog-titlebar-print').attr('href', $(this).data('civiCrmSnippet')._formatUrl($(this).crmSnippet('option', 'url'), '2'));
 375         });
 376     }
 377     $(settings.target).crmSnippet(settings).crmSnippet('refresh');
 378     return $(settings.target);
 379   };
 380   CRM.loadForm = function(url, options) {
 381     var formErrors = [], settings = {
 382       crmForm: {
 383         ajaxForm: {},
 384         autoClose: true,
 385         validate: true,
 386         refreshAction: ['next_new', 'submit_savenext', 'upload_new'],
 387         cancelButton: '.cancel',
 388         openInline: 'a.open-inline, a.button, a.action-item, a.open-inline-noreturn',
 389         onCancel: function(event) {}
 390       }
 391     };
 392     // Move options that belong to crmForm. Others will be passed through to crmSnippet
 393     if (options) $.each(options, function(key, value) {
 394       if (typeof(settings.crmForm[key]) !== 'undefined') {
 395         settings.crmForm[key] = value;
 396       }
 397       else {
 398         settings[key] = value;
 399       }
 400     });
 401
 402     var widget = CRM.loadPage(url, settings).off('.crmForm');
 403
 404     // CRM-14353 - Warn of unsaved changes for all forms except those which have opted out
 405     function cancelAction() {
 406       var dirty = CRM.utils.initialValueChanged($('form:not([data-warn-changes=false])', widget));
 407       widget.attr('data-unsaved-changes', dirty ? 'true' : 'false');
 408       if (dirty) {
 409         var id = widget.attr('id') + '-unsaved-alert',
 410           title = widget.dialog('option', 'title'),
 411           alert = CRM.alert('<p>' + ts('%1 has not been saved.', {1: title}) + '</p><p><a href="#" id="' + id + '">' + ts('Restore') + '</a></p>', ts('Unsaved Changes'), 'alert unsaved-dialog', {expires: 60000});
 412         $('#' + id).button({icons: {primary: 'fa-undo'}}).click(function(e) {
 413           widget.attr('data-unsaved-changes', 'false').dialog('open');
 414           e.preventDefault();
 415         });
 416       }
 417     }
 418
 419     if (widget.data('uiDialog')) widget.on('dialogbeforeclose', function(e) {
 420       // CRM-14353 - Warn unsaved changes if user clicks close button or presses "esc"
 421       if (e.originalEvent) {
 422         cancelAction();
 423       }
 424     });
 425
 426     widget.on('crmFormLoad.crmForm', function(event, data) {
 427       var $el = $(this).attr('data-unsaved-changes', 'false'),
 428         settings = $el.crmSnippet('option', 'crmForm');
 429       if (settings.cancelButton) $(settings.cancelButton, this).click(function(e) {
 430         e.preventDefault();
 431         var returnVal = settings.onCancel.call($el, e);
 432         if (returnVal !== false) {
 433           $el.trigger('crmFormCancel', e);
 434           if ($el.data('uiDialog') && settings.autoClose) {
 435             cancelAction();
 436             $el.dialog('close');
 437           }
 438           else if (!settings.autoClose) {
 439             $el.crmSnippet('resetUrl').crmSnippet('refresh');
 440           }
 441         }
 442       });
 443       if (settings.validate) {
 444         $("form", this).crmValidate();
 445       }
 446       $("form:not('[data-no-ajax-submit=true]')", this).ajaxForm($.extend({
 447         url: data.url.replace(/reset=1[&]?/, ''),
 448         dataType: 'json',
 449         success: function(response) {
 450           if (response.content === undefined) {
 451             $el.trigger('crmFormSuccess', response);
 452             // Reset form for e.g. "save and new"
 453             if (response.userContext && (response.status === 'redirect' || (settings.refreshAction && $.inArray(response.buttonName, settings.refreshAction) >= 0))) {
 454               // Force reset of original url
 455               $el.data('civiCrmSnippet')._originalUrl = response.userContext;
 456               $el.crmSnippet('resetUrl').crmSnippet('refresh');
 457             }
 458             // Close if we are on the original url or the action was "delete" (in which case returning to view may be inappropriate)
 459             else if ($el.data('uiDialog') && (settings.autoClose || response.action === 8)) {
 460               $el.dialog('close');
 461             }
 462             else if (settings.autoClose === false) {
 463               $el.crmSnippet('resetUrl').crmSnippet('refresh');
 464             }
 465           }
 466           else {
 467             if ($el.crmSnippet('option', 'block')) $el.unblock();
 468             response.url = data.url;
 469             $el.html(response.content).trigger('crmLoad', response).trigger('crmFormLoad', response);
 470             if (response.status === 'form_error') {
 471               formErrors = [];
 472               $el.trigger('crmFormError', response);
 473               $.each(response.errors || [], function(formElement, msg) {
 474                 formErrors.push($('[name="'+formElement+'"]', $el).crmError(msg));
 475               });
 476             }
 477           }
 478         },
 479         beforeSubmit: function(submission) {
 480           $.each(formErrors, function() {
 481             if (this && this.close) this.close();
 482           });
 483           if ($el.crmSnippet('option', 'block')) $el.block();
 484           $el.trigger('crmFormSubmit', submission);
 485         }
 486       }, settings.ajaxForm));
 487       if (settings.openInline) {
 488         settings.autoClose = $el.crmSnippet('isOriginalUrl');
 489         $(this).off('.openInline').on('click.openInline', settings.openInline, function(e) {
 490           if ($(this).is(exclude + ', .crm-popup, [target=crm-popup]')) {
 491             return;
 492           }
 493           if ($(this).hasClass('open-inline-noreturn')) {
 494             // Force reset of original url
 495             $el.data('civiCrmSnippet')._originalUrl = $(this).attr('href');
 496           }
 497           $el.crmSnippet('option', 'url', $(this).attr('href')).crmSnippet('refresh');
 498           e.preventDefault();
 499         });
 500       }
 501       if ($el.data('uiDialog')) {
 502         // Show form buttons as part of the dialog
 503         var buttonContainers = '.crm-submit-buttons, .action-link',
 504           buttons = [],
 505           added = [];
 506         $(buttonContainers, $el).find('.crm-form-submit, .crm-form-xbutton, a.button, button').each(function() {
 507           var $el = $(this),
 508             label = $el.is('input') ? $el.attr('value') : $el.text(),
 509             identifier = $el.attr('name') || $el.attr('href');
 510           if (!identifier || identifier === '#' || $.inArray(identifier, added) < 0) {
 511             var $icon = $el.find('.icon, .crm-i'),
 512               button = {'data-identifier': identifier, text: label, click: function() {
 513                 $el[0].click();
 514               }};
 515             if ($icon.length) {
 516               button.icons = {primary: $icon.attr('class')};
 517             } else {
 518               var action = $el.attr('crm-icon') || ($el.hasClass('cancel') ? 'fa-times' : 'fa-check');
 519               button.icons = {primary: action};
 520             }
 521             buttons.push(button);
 522             added.push(identifier);
 523           }
 524           // display:none causes the form to not submit when pressing "enter"
 525           $el.parents(buttonContainers).css({height: 0, padding: 0, margin: 0, overflow: 'hidden'});
 526         });
 527         $el.dialog('option', 'buttons', buttons);
 528       }
 529       // Allow a button to prevent ajax submit
 530       $('input[data-no-ajax-submit=true], button[data-no-ajax-submit=true]').click(function() {
 531         $(this).closest('form').ajaxFormUnbind();
 532       });
 533       // For convenience, focus the first field
 534       $('input[type=text], textarea, select', this).filter(':visible').first().not('.dateplugin').focus();
 535     });
 536     return widget;
 537   };
 538   /**
 539    * Handler for jQuery click event e.g. $('a').click(CRM.popup);
 540    */
 541   CRM.popup = function(e) {
 542     var $el = $(this).first(),
 543       url = $el.attr('href'),
 544       popup = $el.data('popup-type') === 'page' ? CRM.loadPage : CRM.loadForm,
 545       settings = $el.data('popup-settings') || {},
 546       formData = false;
 547     settings.dialog = settings.dialog || {};
 548     if (e.isDefaultPrevented() || !CRM.config.ajaxPopupsEnabled || !url || $el.is(exclude + ', .open-inline, .open-inline-noreturn')) {
 549       return;
 550     }
 551     // Sized based on css class
 552     if ($el.hasClass('small-popup')) {
 553       settings.dialog.width = 400;
 554       settings.dialog.height = 300;
 555     }
 556     else if ($el.hasClass('medium-popup')) {
 557       settings.dialog.width = settings.dialog.height = '50%';
 558     }
 559     var dialog = popup(url, settings);
 560     // Trigger events from the dialog on the original link element
 561     $el.trigger('crmPopupOpen', [dialog]);
 562     // Listen for success events and buffer them so we only trigger once
 563     dialog.on('crmFormSuccess.crmPopup crmPopupFormSuccess.crmPopup', function(e, data) {
 564       formData = data;
 565     });
 566     dialog.on('dialogclose.crmPopup', function(e, data) {
 567       if (formData) {
 568         $el.trigger('crmPopupFormSuccess', [dialog, formData]);
 569       }
 570       $el.trigger('crmPopupClose', [dialog, data]);
 571     });
 572     e.preventDefault();
 573   };
 574   /**
 575    * An event callback for CRM.popup or a standalone function to refresh the content around a given element
 576    * @param e {event|selector}
 577    */
 578   CRM.refreshParent = function(e) {
 579     // Use e.target if input smells like an event, otherwise assume it's a jQuery selector
 580     var $el = (e.stopPropagation && e.target) ? $(e.target) : $(e),
 581       $table = $el.closest('.dataTable');
 582     // Call native refresh method on ajax datatables
 583     if ($table.length && $.fn.DataTable.fnIsDataTable($table[0]) && $table.dataTable().fnSettings().sAjaxSource) {
 584       // Refresh ALL datatables - needed for contact relationship tab
 585       $.each($.fn.dataTable.fnTables(), function() {
 586         if ($(this).dataTable().fnSettings().sAjaxSource) $(this).unblock().dataTable().fnDraw();
 587       });
 588     }
 589     // Otherwise refresh the nearest crmSnippet
 590     else {
 591       $el.closest('.crm-ajax-container, #crm-main-content-wrapper').crmSnippet().crmSnippet('refresh');
 592     }
 593   };
 594
 595   $(function($) {
 596     $('body')
 597       .on('click', 'a.crm-popup, a[target=crm-popup]', CRM.popup)
 598       // Close unsaved dialog messages
 599       .on('dialogopen', function(e) {
 600         $('.alert.unsaved-dialog .ui-notify-cross', '#crm-notification-container').click();
 601       })
 602       // Destroy old unsaved dialog
 603       .on('dialogcreate', function(e) {
 604         $('.ui-dialog-content.crm-ajax-container:hidden[data-unsaved-changes=true]').crmSnippet('destroy').dialog('destroy').remove();
 605       })
 606       // Ensure wysiwyg content is updated prior to ajax submit
 607       .on('form-pre-serialize', function(e) {
 608         $('.crm-wysiwyg-enabled', e.target).each(function() {
 609           CRM.wysiwyg.updateElement(this);
 610         });
 611       })
 612       // Auto-resize dialogs when loading content
 613       .on('crmLoad dialogopen', 'div.ui-dialog.ui-resizable.crm-container', function(e) {
 614         var
 615           $wrapper = $(this),
 616           $dialog = $wrapper.children('.ui-dialog-content');
 617         // small delay to allow contents to render
 618         window.setTimeout(function() {
 619           var currentHeight = $wrapper.outerHeight(),
 620             padding = currentHeight - $dialog.height(),
 621             newHeight = $dialog.prop('scrollHeight') + padding,
 622             menuHeight = $('#civicrm-menu').outerHeight();
 623           if ($('body').hasClass('crm-menubar-below-cms-menu')) {
 624             menuHeight += $('#civicrm-menu').offset().top;
 625           }
 626           var maxHeight = $(window).height() - menuHeight;
 627           newHeight = newHeight > maxHeight ? maxHeight : newHeight;
 628           if (newHeight > (currentHeight + 15)) {
 629             $dialog.dialog('option', {
 630               position: {my: 'center', at: 'center center+' + (menuHeight / 2), of: window},
 631               height: newHeight
 632             });
 633           }
 634         }, 500);
 635       });
 636   });
 637
 638 }(jQuery, CRM, _));