js/Common.js

   1 // https://civicrm.org/licensing
   2 /* global CRM:true */
   3 var CRM = CRM || {};
   4 var cj = CRM.$ = jQuery;
   5 CRM._ = _;
   6
   7 /**
   8  * Short-named function for string translation, defined in global scope so it's available everywhere.
   9  *
  10  * @param text string for translating
  11  * @param params object key:value of additional parameters
  12  *
  13  * @return string
  14  */
  15 function ts(text, params) {
  16   "use strict";
  17   var d = (params && params.domain) ? ('strings::' + params.domain) : null;
  18   if (d && CRM[d] && CRM[d][text]) {
  19     text = CRM[d][text];
  20   }
  21   else if (CRM.strings[text]) {
  22     text = CRM.strings[text];
  23   }
  24   if (typeof(params) === 'object') {
  25     for (var i in params) {
  26       if (typeof(params[i]) === 'string' || typeof(params[i]) === 'number') {
  27         // sprintf emulation: escape % characters in the replacements to avoid conflicts
  28         text = text.replace(new RegExp('%' + i, 'g'), String(params[i]).replace(/%/g, '%-crmescaped-'));
  29       }
  30     }
  31     return text.replace(/%-crmescaped-/g, '%');
  32   }
  33   return text;
  34 }
  35
  36 // Legacy code - ignore warnings
  37 /* jshint ignore:start */
  38
  39 /**
  40  *  This function is called by default at the bottom of template files which have forms that have
  41  *  conditionally displayed/hidden sections and elements. The PHP is responsible for generating
  42  *  a list of 'blocks to show' and 'blocks to hide' and the template passes these parameters to
  43  *  this function.
  44  *
  45  * @deprecated
  46  * @param  showBlocks Array of element Id's to be displayed
  47  * @param  hideBlocks Array of element Id's to be hidden
  48  * @param elementType Value to set display style to for showBlocks (e.g. 'block' or 'table-row' or ...)
  49  */
  50 function on_load_init_blocks(showBlocks, hideBlocks, elementType) {
  51   if (elementType == null) {
  52     elementType = 'block';
  53   }
  54
  55   var myElement, i;
  56
  57   /* This loop is used to display the blocks whose IDs are present within the showBlocks array */
  58   for (i = 0; i < showBlocks.length; i++) {
  59     myElement = document.getElementById(showBlocks[i]);
  60     /* getElementById returns null if element id doesn't exist in the document */
  61     if (myElement != null) {
  62       myElement.style.display = elementType;
  63     }
  64     else {
  65       alert('showBlocks array item not in .tpl = ' + showBlocks[i]);
  66     }
  67   }
  68
  69   /* This loop is used to hide the blocks whose IDs are present within the hideBlocks array */
  70   for (i = 0; i < hideBlocks.length; i++) {
  71     myElement = document.getElementById(hideBlocks[i]);
  72     /* getElementById returns null if element id doesn't exist in the document */
  73     if (myElement != null) {
  74       myElement.style.display = 'none';
  75     }
  76     else {
  77       alert('showBlocks array item not in .tpl = ' + hideBlocks[i]);
  78     }
  79   }
  80 }
  81
  82 /**
  83  *  This function is called when we need to show or hide a related form element (target_element)
  84  *  based on the value (trigger_value) of another form field (trigger_field).
  85  *
  86  * @deprecated
  87  * @param  trigger_field_id     HTML id of field whose onchange is the trigger
  88  * @param  trigger_value        List of integers - option value(s) which trigger show-element action for target_field
  89  * @param  target_element_id    HTML id of element to be shown or hidden
  90  * @param  target_element_type  Type of element to be shown or hidden ('block' or 'table-row')
  91  * @param  field_type           Type of element radio/select
  92  * @param  invert               Boolean - if true, we HIDE target on value match; if false, we SHOW target on value match
  93  */
  94 function showHideByValue(trigger_field_id, trigger_value, target_element_id, target_element_type, field_type, invert) {
  95   var target, j;
  96
  97   if (field_type == 'select') {
  98     var trigger = trigger_value.split("|");
  99     var selectedOptionValue = cj('#' + trigger_field_id).val();
 100
 101     target = target_element_id.split("|");
 102     for (j = 0; j < target.length; j++) {
 103       if (invert) {
 104         cj('#' + target[j]).show();
 105       }
 106       else {
 107         cj('#' + target[j]).hide();
 108       }
 109       for (var i = 0; i < trigger.length; i++) {
 110         if (selectedOptionValue == trigger[i]) {
 111           if (invert) {
 112             cj('#' + target[j]).hide();
 113           }
 114           else {
 115             cj('#' + target[j]).show();
 116           }
 117         }
 118       }
 119     }
 120
 121   }
 122   else {
 123     if (field_type == 'radio') {
 124       target = target_element_id.split("|");
 125       for (j = 0; j < target.length; j++) {
 126         if (cj('[name="' + trigger_field_id + '"]:first').is(':checked')) {
 127           if (invert) {
 128             cj('#' + target[j]).hide();
 129           }
 130           else {
 131             cj('#' + target[j]).show();
 132           }
 133         }
 134         else {
 135           if (invert) {
 136             cj('#' + target[j]).show();
 137           }
 138           else {
 139             cj('#' + target[j]).hide();
 140           }
 141         }
 142       }
 143     }
 144   }
 145 }
 146
 147 var submitcount = 0;
 148 /**
 149  * Old submit-once function. Will be removed soon.
 150  * @deprecated
 151  */
 152 function submitOnce(obj, formId, procText) {
 153   // if named button clicked, change text
 154   if (obj.value != null) {
 155     cj('input[name=' + obj.name + ']').val(procText + " ...");
 156   }
 157   cj(obj).closest('form').attr('data-warn-changes', 'false');
 158   if (document.getElementById) { // disable submit button for newer browsers
 159     cj('input[name=' + obj.name + ']').attr("disabled", true);
 160     document.getElementById(formId).submit();
 161     return true;
 162   }
 163   else { // for older browsers
 164     if (submitcount == 0) {
 165       submitcount++;
 166       return true;
 167     }
 168     else {
 169       alert("Your request is currently being processed ... Please wait.");
 170       return false;
 171     }
 172   }
 173 }
 174
 175 /**
 176  * Function to show / hide the row in optionFields
 177  * @deprecated
 178  * @param index string, element whose innerHTML is to hide else will show the hidden row.
 179  */
 180 function showHideRow(index) {
 181   if (index) {
 182     cj('tr#optionField_' + index).hide();
 183     if (cj('table#optionField tr:hidden:first').length) {
 184       cj('div#optionFieldLink').show();
 185     }
 186   }
 187   else {
 188     cj('table#optionField tr:hidden:first').show();
 189     if (!cj('table#optionField tr:hidden:last').length) {
 190       cj('div#optionFieldLink').hide();
 191     }
 192   }
 193   return false;
 194 }
 195
 196 /* jshint ignore:end */
 197
 198 if (!CRM.utils) CRM.utils = {};
 199 if (!CRM.strings) CRM.strings = {};
 200 if (!CRM.vars) CRM.vars = {};
 201
 202 (function ($, _, undefined) {
 203   "use strict";
 204   /* jshint validthis: true */
 205
 206   // Theme classes for unattached elements
 207   $.fn.select2.defaults.dropdownCssClass = $.ui.dialog.prototype.options.dialogClass = 'crm-container';
 208
 209   // https://github.com/ivaynberg/select2/pull/2090
 210   $.fn.select2.defaults.width = 'resolve';
 211
 212   // Workaround for https://github.com/ivaynberg/select2/issues/1246
 213   $.ui.dialog.prototype._allowInteraction = function(e) {
 214     return !!$(e.target).closest('.ui-dialog, .ui-datepicker, .select2-drop, .cke_dialog, #civicrm-menu').length;
 215   };
 216
 217   // Implements jQuery hook.prop
 218   $.propHooks.disabled = {
 219     set: function (el, value, name) {
 220       // Sync button enabled status with wrapper css
 221       if ($(el).is('span.crm-button > input.crm-form-submit')) {
 222         $(el).parent().toggleClass('crm-button-disabled', !!value);
 223       }
 224       // Sync button enabled status with dialog button
 225       if ($(el).is('.ui-dialog input.crm-form-submit')) {
 226         $(el).closest('.ui-dialog').find('.ui-dialog-buttonset button[data-identifier='+ $(el).attr('name') +']').prop('disabled', value);
 227       }
 228       if ($(el).is('.crm-form-date-wrapper .crm-hidden-date')) {
 229         $(el).siblings().prop('disabled', value);
 230       }
 231     }
 232   };
 233
 234   var scriptsLoaded = {};
 235   CRM.loadScript = function(url, appendCacheCode) {
 236     if (!scriptsLoaded[url]) {
 237       var script = document.createElement('script'),
 238         src = url;
 239       if (appendCacheCode !== false) {
 240         src += (_.includes(url, '?') ? '&r=' : '?r=') + CRM.config.resourceCacheCode;
 241       }
 242       scriptsLoaded[url] = $.Deferred();
 243       script.onload = function () {
 244         // Give the script time to execute
 245         window.setTimeout(function () {
 246           if (window.jQuery === CRM.$ && CRM.CMSjQuery) {
 247             window.jQuery = CRM.CMSjQuery;
 248           }
 249           scriptsLoaded[url].resolve();
 250         }, 100);
 251       };
 252       // Make jQuery global available while script is loading
 253       if (window.jQuery !== CRM.$) {
 254         CRM.CMSjQuery = window.jQuery;
 255         window.jQuery = CRM.$;
 256       }
 257       script.src = src;
 258       document.getElementsByTagName("head")[0].appendChild(script);
 259     }
 260     return scriptsLoaded[url];
 261   };
 262
 263   /**
 264    * Populate a select list, overwriting the existing options except for the placeholder.
 265    * @param select jquery selector - 1 or more select elements
 266    * @param options array in format returned by api.getoptions
 267    * @param placeholder string|bool - new placeholder or false (default) to keep the old one
 268    * @param value string|array - will silently update the element with new value without triggering change
 269    */
 270   CRM.utils.setOptions = function(select, options, placeholder, value) {
 271     $(select).each(function() {
 272       var
 273         $elect = $(this),
 274         val = value || $elect.val() || [],
 275         opts = placeholder || placeholder === '' ? '' : '[value!=""]';
 276       $elect.find('option' + opts).remove();
 277       var newOptions = CRM.utils.renderOptions(options, val);
 278       if (typeof placeholder === 'string') {
 279         if ($elect.is('[multiple]')) {
 280           select.attr('placeholder', placeholder);
 281         } else {
 282           newOptions = '<option value="">' + placeholder + '</option>' + newOptions;
 283         }
 284       }
 285       $elect.append(newOptions);
 286       if (!value) {
 287         $elect.trigger('crmOptionsUpdated', $.extend({}, options)).trigger('change');
 288       }
 289     });
 290   };
 291
 292   /**
 293    * Render an option list
 294    * @param options {array}
 295    * @param val {string} default value
 296    * @param escapeHtml {bool}
 297    * @return string
 298    */
 299   CRM.utils.renderOptions = function(options, val, escapeHtml) {
 300     var rendered = '',
 301       esc = escapeHtml === false ? _.identity : _.escape;
 302     if (!$.isArray(val)) {
 303       val = [val];
 304     }
 305     _.each(options, function(option) {
 306       if (option.children) {
 307         rendered += '<optgroup label="' + esc(option.value) + '">' +
 308         CRM.utils.renderOptions(option.children, val) +
 309         '</optgroup>';
 310       } else {
 311         var selected = ($.inArray('' + option.key, val) > -1) ? 'selected="selected"' : '';
 312         rendered += '<option value="' + esc(option.key) + '"' + selected + '>' + esc(option.value) + '</option>';
 313       }
 314     });
 315     return rendered;
 316   };
 317
 318   function chainSelect() {
 319     var $form = $(this).closest('form'),
 320       $target = $('select[data-name="' + $(this).data('target') + '"]', $form),
 321       data = $target.data(),
 322       val = $(this).val();
 323     $target.prop('disabled', true);
 324     if ($target.is('select.crm-chain-select-control')) {
 325       $('select[data-name="' + $target.data('target') + '"]', $form).prop('disabled', true).blur();
 326     }
 327     if (!(val && val.length)) {
 328       CRM.utils.setOptions($target.blur(), [], data.emptyPrompt);
 329     } else {
 330       $target.addClass('loading');
 331       $.getJSON(CRM.url(data.callback), {_value: val}, function(vals) {
 332         $target.prop('disabled', false).removeClass('loading');
 333         CRM.utils.setOptions($target, vals || [], (vals && vals.length ? data.selectPrompt : data.nonePrompt));
 334       });
 335     }
 336   }
 337
 338   /**
 339    * Compare Form Input values against cached initial value.
 340    *
 341    * @return {Boolean} true if changes have been made.
 342    */
 343   CRM.utils.initialValueChanged = function(el) {
 344     var isDirty = false;
 345     $(':input:visible, .select2-container:visible+:input:hidden', el).not('[type=submit], [type=button], .crm-action-menu, :disabled').each(function () {
 346       var
 347         initialValue = $(this).data('crm-initial-value'),
 348         currentValue = $(this).is(':checkbox, :radio') ? $(this).prop('checked') : $(this).val();
 349       // skip change of value for submit buttons
 350       if (initialValue !== undefined && !_.isEqual(initialValue, currentValue)) {
 351         isDirty = true;
 352       }
 353     });
 354     return isDirty;
 355   };
 356
 357   /**
 358    * This provides defaults for ui.dialog which either need to be calculated or are different from global defaults
 359    *
 360    * @param settings
 361    * @returns {*}
 362    */
 363   CRM.utils.adjustDialogDefaults = function(settings) {
 364     settings = $.extend({width: '65%', height: '65%', modal: true}, settings || {});
 365     // Support relative height
 366     if (typeof settings.height === 'string' && settings.height.indexOf('%') > 0) {
 367       settings.height = parseInt($(window).height() * (parseFloat(settings.height)/100), 10);
 368     }
 369     // Responsive adjustment - increase percent width on small screens
 370     if (typeof settings.width === 'string' && settings.width.indexOf('%') > 0) {
 371       var screenWidth = $(window).width(),
 372         percentage = parseInt(settings.width.replace('%', ''), 10),
 373         gap = 100-percentage;
 374       if (screenWidth < 701) {
 375         settings.width = '100%';
 376       }
 377       else if (screenWidth < 1400) {
 378         settings.width = '' + parseInt(percentage+gap-((screenWidth - 700)/7*(gap)/100), 10) + '%';
 379       }
 380     }
 381     return settings;
 382   };
 383
 384   function formatCrmSelect2(row) {
 385     var icon = row.icon || $(row.element).data('icon'),
 386       color = row.color || $(row.element).data('color'),
 387       description = row.description || $(row.element).data('description'),
 388       ret = '';
 389     if (icon) {
 390       ret += '<i class="crm-i ' + icon + '" aria-hidden="true"></i> ';
 391     }
 392     if (color) {
 393       ret += '<span class="crm-select-item-color" style="background-color: ' + color + '"></span> ';
 394     }
 395     return ret + _.escape(row.text) + (description ? '<div class="crm-select2-row-description"><p>' + _.escape(description) + '</p></div>' : '');
 396   }
 397
 398   /**
 399    * Helper to generate an icon with alt text.
 400    *
 401    * See also smarty `{icon}` and CRM_Core_Page::crmIcon() functions
 402    *
 403    * @param string icon
 404    *   The Font Awesome icon class to use.
 405    * @param string text
 406    *   Alt text to display.
 407    * @param mixed condition
 408    *   This will only display if this is truthy.
 409    *
 410    * @return string
 411    *   The formatted icon markup.
 412    */
 413   CRM.utils.formatIcon = function (icon, text, condition) {
 414     if (typeof condition !== 'undefined' && !condition) {
 415       return '';
 416     }
 417     var title = '';
 418     var sr = '';
 419     if (text) {
 420       text = _.escape(text);
 421       title = ' title="' + text + '"';
 422       sr = '<span class="sr-only">' + text + '</span>';
 423     }
 424     return '<i class="crm-i ' + icon + '"' + title + ' aria-hidden="true"></i>' + sr;
 425   };
 426
 427   /**
 428    * Wrapper for select2 initialization function; supplies defaults
 429    * @param options object
 430    */
 431   $.fn.crmSelect2 = function(options) {
 432     if (options === 'destroy') {
 433       return $(this).each(function() {
 434         $(this)
 435           .removeClass('crm-ajax-select')
 436           .off('.crmSelect2')
 437           .select2('destroy');
 438       });
 439     }
 440     return $(this).each(function () {
 441       var
 442         $el = $(this),
 443         iconClass,
 444         settings = {
 445           allowClear: !$el.hasClass('required'),
 446           formatResult: formatCrmSelect2,
 447           formatSelection: formatCrmSelect2
 448         };
 449       // quickform doesn't support optgroups so here's a hack :(
 450       $('option[value^=crm_optgroup]', this).each(function () {
 451         $(this).nextUntil('option[value^=crm_optgroup]').wrapAll('<optgroup label="' + $(this).text() + '" />');
 452         $(this).remove();
 453       });
 454
 455       // quickform does not support disabled option, so yet another hack to
 456       // add disabled property for option values
 457       $('option[value^=crm_disabled_opt]', this).attr('disabled', 'disabled');
 458
 459       // Placeholder icon - total hack hikacking the escapeMarkup function but select2 3.5 dosn't have any other callbacks for this :(
 460       if ($el.is('[class*=fa-]')) {
 461         settings.escapeMarkup = function (m) {
 462           var out = _.escape(m),
 463             placeholder = settings.placeholder || $el.data('placeholder') || $el.attr('placeholder') || $('option[value=""]', $el).text();
 464           if (m.length && placeholder === m) {
 465             iconClass = $el.attr('class').match(/(fa-\S*)/)[1];
 466             out = '<i class="crm-i ' + iconClass + '" aria-hidden="true"></i> ' + out;
 467           }
 468           return out;
 469         };
 470       }
 471
 472       // Use description as title for each option
 473       $el.on('select2-loaded.crmSelect2', function() {
 474         $('.crm-select2-row-description', '#select2-drop').each(function() {
 475           $(this).closest('.select2-result-label').attr('title', $(this).text());
 476         });
 477       });
 478
 479       // Defaults for single-selects
 480       if ($el.is('select:not([multiple])')) {
 481         settings.minimumResultsForSearch = 10;
 482         if ($('option:first', this).val() === '') {
 483           settings.placeholderOption = 'first';
 484         }
 485       }
 486       $.extend(settings, $el.data('select-params') || {}, options || {});
 487       if (settings.ajax) {
 488         $el.addClass('crm-ajax-select');
 489       }
 490       $el.select2(settings);
 491     });
 492   };
 493
 494   /**
 495    * @see CRM_Core_Form::addEntityRef for docs
 496    * @param options object
 497    */
 498   $.fn.crmEntityRef = function(options) {
 499     if (options === 'destroy') {
 500       return $(this).each(function() {
 501         var entity = $(this).data('api-entity') || '';
 502         $(this)
 503           .off('.crmEntity')
 504           .removeClass('crm-form-entityref crm-' + _.kebabCase(entity) + '-ref')
 505           .crmSelect2('destroy');
 506       });
 507     }
 508     options = options || {};
 509     options.select = options.select || {};
 510     return $(this).each(function() {
 511       var
 512         $el = $(this).off('.crmEntity'),
 513         entity = options.entity || $el.data('api-entity') || 'Contact',
 514         selectParams = {};
 515       // Legacy: fix entity name if passed in as snake case
 516       if (entity.charAt(0).toUpperCase() !== entity.charAt(0)) {
 517         entity = _.capitalize(_.camelCase(entity));
 518       }
 519       $el.data('api-entity', entity);
 520       $el.data('select-params', $.extend({}, $el.data('select-params') || {}, options.select));
 521       $el.data('api-params', $.extend(true, {}, $el.data('api-params') || {}, options.api));
 522       $el.data('create-links', options.create || $el.data('create-links'));
 523       $el.addClass('crm-form-entityref crm-' + _.kebabCase(entity) + '-ref');
 524       var settings = {
 525         // Use select2 ajax helper instead of CRM.api3 because it provides more value
 526         ajax: {
 527           url: CRM.url('civicrm/ajax/rest'),
 528           quietMillis: 300,
 529           data: function (input, page_num) {
 530             var params = getEntityRefApiParams($el);
 531             params.input = input;
 532             params.page_num = page_num;
 533             return {
 534               entity: $el.data('api-entity'),
 535               action: 'getlist',
 536               json: JSON.stringify(params)
 537             };
 538           },
 539           results: function(data) {
 540             return {more: data.more_results, results: data.values || []};
 541           }
 542         },
 543         minimumInputLength: 1,
 544         formatResult: CRM.utils.formatSelect2Result,
 545         formatSelection: formatEntityRefSelection,
 546         escapeMarkup: _.identity,
 547         initSelection: function($el, callback) {
 548           var
 549             multiple = !!$el.data('select-params').multiple,
 550             val = $el.val(),
 551             stored = $el.data('entity-value') || [];
 552           if (val === '') {
 553             return;
 554           }
 555           // If we already have this data, just return it
 556           if (!_.xor(val.split(','), _.pluck(stored, 'id')).length) {
 557             callback(multiple ? stored : stored[0]);
 558           } else {
 559             var params = $.extend({}, $el.data('api-params') || {}, {id: val});
 560             CRM.api3($el.data('api-entity'), 'getlist', params).done(function(result) {
 561               callback(multiple ? result.values : result.values[0]);
 562               // Trigger change (store data to avoid an infinite loop of lookups)
 563               $el.data('entity-value', result.values).trigger('change');
 564             });
 565           }
 566         }
 567       };
 568       // Create new items inline - works for tags
 569       if ($el.data('create-links') && entity === 'Tag') {
 570         selectParams.createSearchChoice = function(term, data) {
 571           if (!_.findKey(data, {label: term})) {
 572             return {id: "0", term: term, label: term + ' (' + ts('new tag') + ')'};
 573           }
 574         };
 575         selectParams.tokenSeparators = [','];
 576         selectParams.createSearchChoicePosition = 'bottom';
 577         $el.on('select2-selecting.crmEntity', function(e) {
 578           if (e.val === "0") {
 579             // Create a new term
 580             e.object.label = e.object.term;
 581             CRM.api3(entity, 'create', $.extend({name: e.object.term}, $el.data('api-params').params || {}))
 582               .done(function(created) {
 583                 var
 584                   val = $el.select2('val'),
 585                   data = $el.select2('data'),
 586                   item = {id: created.id, label: e.object.term};
 587                 if (val === "0") {
 588                   $el.select2('data', item, true);
 589                 }
 590                 else if ($.isArray(val) && $.inArray("0", val) > -1) {
 591                   _.remove(data, {id: "0"});
 592                   data.push(item);
 593                   $el.select2('data', data, true);
 594                 }
 595               });
 596           }
 597         });
 598       }
 599       else {
 600         selectParams.formatInputTooShort = function() {
 601           var txt = $el.data('select-params').formatInputTooShort || $.fn.select2.defaults.formatInputTooShort.call(this);
 602           txt += entityRefFiltersMarkup($el) + renderEntityRefCreateLinks($el);
 603           return txt;
 604         };
 605         selectParams.formatNoMatches = function() {
 606           var txt = $el.data('select-params').formatNoMatches || $.fn.select2.defaults.formatNoMatches;
 607           txt += entityRefFiltersMarkup($el) + renderEntityRefCreateLinks($el);
 608           return txt;
 609         };
 610         $el.on('select2-open.crmEntity', function() {
 611           var $el = $(this);
 612           $('#select2-drop')
 613             .off('.crmEntity')
 614             .on('click.crmEntity', 'a.crm-add-entity', function(e) {
 615               var extra = $el.data('api-params').extra,
 616                 formUrl = $(this).attr('href') + '&returnExtra=display_name,sort_name' + (extra ? (',' + extra) : '');
 617               $el.select2('close');
 618               CRM.loadForm(formUrl, {
 619                 dialog: {width: '50%', height: 220}
 620               }).on('crmFormSuccess', function(e, data) {
 621                 if (data.status === 'success' && data.id) {
 622                   if (!data.crmMessages) {
 623                     CRM.status(ts('%1 Created', {1: data.label || data.extra.display_name}));
 624                   }
 625                   data.label = data.label || data.extra.sort_name;
 626                   if ($el.select2('container').hasClass('select2-container-multi')) {
 627                     var selection = $el.select2('data');
 628                     selection.push(data);
 629                     $el.select2('data', selection, true);
 630                   } else {
 631                     $el.select2('data', data, true);
 632                   }
 633                 }
 634               });
 635               return false;
 636             })
 637             .on('change.crmEntity', '.crm-entityref-filter-value', function() {
 638               var filter = $el.data('user-filter') || {};
 639               filter.value = $(this).val();
 640               $(this).toggleClass('active', !!filter.value);
 641               $el.data('user-filter', filter);
 642               if (filter.value && $(this).is('select')) {
 643                 // Once a filter has been chosen, rerender create links and refocus the search box
 644                 $el.select2('close');
 645                 $el.select2('open');
 646               } else {
 647                 $('.crm-entityref-links', '#select2-drop').replaceWith(renderEntityRefCreateLinks($el));
 648               }
 649             })
 650             .on('change.crmEntity', 'select.crm-entityref-filter-key', function() {
 651               var filter = {key: $(this).val()};
 652               $(this).toggleClass('active', !!filter.key);
 653               $el.data('user-filter', filter);
 654               renderEntityRefFilterValue($el);
 655               $('.crm-entityref-filter-key', '#select2-drop').focus();
 656             });
 657         });
 658       }
 659       $el.crmSelect2($.extend(settings, $el.data('select-params'), selectParams));
 660     });
 661   };
 662
 663   /**
 664    * Combine api-params with user-filter
 665    * @param $el
 666    * @returns {*}
 667    */
 668   function getEntityRefApiParams($el) {
 669     var
 670       params = $.extend({params: {}}, $el.data('api-params') || {}),
 671       // Prevent original data from being modified - $.extend and _.clone don't cut it, they pass nested objects by reference!
 672       combined = _.cloneDeep(params),
 673       filter = $.extend({}, $el.data('user-filter') || {});
 674     if (filter.key && filter.value) {
 675       // Fieldname may be prefixed with joins
 676       var fieldName = _.last(filter.key.split('.'));
 677       // Special case for contact type/sub-type combo
 678       if (fieldName === 'contact_type' && (filter.value.indexOf('__') > 0)) {
 679         combined.params[filter.key] = filter.value.split('__')[0];
 680         combined.params[filter.key.replace('contact_type', 'contact_sub_type')] = filter.value.split('__')[1];
 681       } else {
 682         // Allow json-encoded api filters e.g. {"BETWEEN":[123,456]}
 683         combined.params[filter.key] = filter.value.charAt(0) === '{' ? $.parseJSON(filter.value) : filter.value;
 684       }
 685     }
 686     return combined;
 687   }
 688
 689   CRM.utils.copyAttributes = function ($source, $target, attributes) {
 690     _.each(attributes, function(name) {
 691       if ($source.attr(name) !== undefined) {
 692         $target.attr(name, $source.attr(name));
 693       }
 694     });
 695   };
 696
 697   CRM.utils.formatSelect2Result = function (row) {
 698     var markup = '<div class="crm-select2-row">';
 699     if (row.image !== undefined) {
 700       markup += '<div class="crm-select2-image"><img src="' + row.image + '"/></div>';
 701     }
 702     else if (row.icon_class) {
 703       markup += '<div class="crm-select2-icon"><div class="crm-icon ' + row.icon_class + '-icon"></div></div>';
 704     }
 705     markup += '<div><div class="crm-select2-row-label '+(row.label_class || '')+'">' +
 706       (row.color ? '<span class="crm-select-item-color" style="background-color: ' + row.color + '"></span> ' : '') +
 707       _.escape((row.prefix !== undefined ? row.prefix + ' ' : '') + row.label + (row.suffix !== undefined ? ' ' + row.suffix : '')) +
 708       '</div>' +
 709       '<div class="crm-select2-row-description">';
 710     $.each(row.description || [], function(k, text) {
 711       markup += '<p>' + _.escape(text) + '</p> ';
 712     });
 713     markup += '</div></div></div>';
 714     return markup;
 715   };
 716
 717   function formatEntityRefSelection(row) {
 718     return (row.color ? '<span class="crm-select-item-color" style="background-color: ' + row.color + '"></span> ' : '') +
 719       _.escape((row.prefix !== undefined ? row.prefix + ' ' : '') + row.label + (row.suffix !== undefined ? ' ' + row.suffix : ''));
 720   }
 721
 722   function renderEntityRefCreateLinks($el) {
 723     var
 724       createLinks = $el.data('create-links'),
 725       params = getEntityRefApiParams($el).params,
 726       entity = $el.data('api-entity'),
 727       markup = '<div class="crm-entityref-links">';
 728     if (!createLinks || (createLinks === true && !CRM.config.entityRef.links[entity])) {
 729       return '';
 730     }
 731     if (createLinks === true) {
 732       createLinks = params.contact_type ? _.where(CRM.config.entityRef.links[entity], {type: params.contact_type}) : CRM.config.entityRef.links[entity];
 733     }
 734     _.each(createLinks, function(link) {
 735       markup += ' <a class="crm-add-entity crm-hover-button" href="' + link.url + '">' +
 736         '<i class="crm-i ' + (link.icon || 'fa-plus-circle') + '" aria-hidden="true"></i> ' +
 737         _.escape(link.label) + '</a>';
 738     });
 739     markup += '</div>';
 740     return markup;
 741   }
 742
 743   function getEntityRefFilters($el) {
 744     var
 745       entity = $el.data('api-entity'),
 746       filters = CRM.config.entityRef.filters[entity] || [],
 747       params = $.extend({params: {}}, $el.data('api-params') || {}).params,
 748       result = [];
 749     _.each(filters, function(filter) {
 750       _.defaults(filter, {type: 'select', 'attributes': {}, entity: entity});
 751       if (!params[filter.key]) {
 752         // Filter out options if params don't match its condition
 753         if (filter.condition && !_.isMatch(params, _.pick(filter.condition, _.keys(params)))) {
 754           return;
 755         }
 756         result.push(filter);
 757       }
 758       else if (filter.key == 'contact_type' && typeof params.contact_sub_type === 'undefined') {
 759         result.push(filter);
 760       }
 761     });
 762     return result;
 763   }
 764
 765   /**
 766    * Provide markup for entity ref filters
 767    */
 768   function entityRefFiltersMarkup($el) {
 769     var
 770       filters = getEntityRefFilters($el),
 771       filter = $el.data('user-filter') || {},
 772       filterSpec = filter.key ? _.find(filters, {key: filter.key}) : null;
 773     if (!filters.length) {
 774       return '';
 775     }
 776     var markup = '<div class="crm-entityref-filters">' +
 777       '<select class="crm-entityref-filter-key' + (filter.key ? ' active' : '') + '">' +
 778       '<option value="">' + _.escape(ts('Refine search...')) + '</option>' +
 779       CRM.utils.renderOptions(filters, filter.key) +
 780       '</select>' + entityRefFilterValueMarkup($el, filter, filterSpec) + '</div>';
 781     return markup;
 782   }
 783
 784   /**
 785    * Provide markup for entity ref filter value field
 786    */
 787   function entityRefFilterValueMarkup($el, filter, filterSpec) {
 788     var markup = '';
 789     if (filterSpec) {
 790       var attrs = '',
 791         attributes = _.cloneDeep(filterSpec.attributes);
 792       if (filterSpec.type !== 'select') {
 793         attributes.type = filterSpec.type;
 794         attributes.value = typeof filter.value !== 'undefined' ? filter.value : '';
 795       }
 796       attributes.class = 'crm-entityref-filter-value' + (filter.value ? ' active' : '');
 797       $.each(attributes, function (attr, val) {
 798         attrs += ' ' + attr + '="' + val + '"';
 799       });
 800       if (filterSpec.type === 'select') {
 801         var fieldName = _.last(filter.key.split('.')),
 802           options = [{key: '', value: ts('- select -')}];
 803         if (filterSpec.options) {
 804           options = options.concat(getEntityRefFilterOptions(fieldName, $el, filterSpec));
 805         }
 806         markup = '<select' + attrs + '>' + CRM.utils.renderOptions(options, filter.value) + '</select>';
 807       } else {
 808         markup = '<input' + attrs + '/>';
 809       }
 810     }
 811     return markup;
 812   }
 813
 814   /**
 815    * Render the entity ref filter value field
 816    */
 817   function renderEntityRefFilterValue($el) {
 818     var
 819       filter = $el.data('user-filter') || {},
 820       filterSpec = filter.key ? _.find(getEntityRefFilters($el), {key: filter.key}) : null,
 821       $keyField = $('.crm-entityref-filter-key', '#select2-drop'),
 822       $valField = null;
 823     if (filterSpec) {
 824       $('.crm-entityref-filter-value', '#select2-drop').remove();
 825       $valField = $(entityRefFilterValueMarkup($el, filter, filterSpec));
 826       $keyField.after($valField);
 827       if (filterSpec.type === 'select') {
 828         loadEntityRefFilterOptions(filter, filterSpec, $valField, $el);
 829       }
 830     } else {
 831       $('.crm-entityref-filter-value', '#select2-drop').hide().val('').change();
 832     }
 833   }
 834
 835   /**
 836    * Fetch options for a filter from cache or ajax api
 837    */
 838   function loadEntityRefFilterOptions(filter, filterSpec, $valField, $el) {
 839     // Fieldname may be prefixed with joins - strip those out
 840     var fieldName = _.last(filter.key.split('.'));
 841     if (filterSpec.options) {
 842       CRM.utils.setOptions($valField, getEntityRefFilterOptions(fieldName, $el, filterSpec), false, filter.value);
 843       return;
 844     }
 845     $('.crm-entityref-filters select', '#select2-drop').prop('disabled', true);
 846     CRM.api3(filterSpec.entity, 'getoptions', {field: fieldName, context: 'search', sequential: 1})
 847       .done(function(result) {
 848         var entity = $el.data('api-entity').toLowerCase();
 849         // Store options globally so we don't have to look them up again
 850         filterSpec.options = result.values;
 851         $('.crm-entityref-filters select', '#select2-drop').prop('disabled', false);
 852         CRM.utils.setOptions($valField, getEntityRefFilterOptions(fieldName, $el, filterSpec), false, filter.value);
 853       });
 854   }
 855
 856   function getEntityRefFilterOptions(fieldName, $el, filterSpec) {
 857     var values = _.cloneDeep(filterSpec.options),
 858       params = $.extend({params: {}}, $el.data('api-params') || {}).params;
 859     if (fieldName === 'contact_type' && params.contact_type) {
 860       values = _.remove(values, function(option) {
 861         return option.key.indexOf(params.contact_type + '__') === 0;
 862       });
 863     }
 864     return values;
 865   }
 866
 867   //CRM-15598 - Override url validator method to allow relative url's (e.g. /index.htm)
 868   $.validator.addMethod("url", function(value, element) {
 869     if (/^\//.test(value)) {
 870       // Relative url: prepend dummy path for validation.
 871       value = 'http://domain.tld' + value;
 872     }
 873     // From jQuery Validation Plugin v1.12.0
 874     return this.optional(element) || /^(https?|s?ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
 875   });
 876
 877   /**
 878    * Wrapper for jQuery validate initialization function; supplies defaults
 879    */
 880   $.fn.crmValidate = function(params) {
 881     return $(this).each(function () {
 882       var that = this,
 883         settings = $.extend({}, CRM.validate._defaults, CRM.validate.params);
 884       $(this).validate(settings);
 885       // Call any post-initialization callbacks
 886       if (CRM.validate.functions && CRM.validate.functions.length) {
 887         $.each(CRM.validate.functions, function(i, func) {
 888           func.call(that);
 889         });
 890       }
 891     });
 892   };
 893
 894   // Submit-once
 895   var submitted = [],
 896     submitButton;
 897   function submitOnceForm(e) {
 898     if (e.isDefaultPrevented()) {
 899       return;
 900     }
 901     if (_.contains(submitted, e.target)) {
 902       return false;
 903     }
 904     submitted.push(e.target);
 905     // Spin submit button icon
 906     if (submitButton && $(submitButton, e.target).length) {
 907       // Dialog button
 908       if ($(e.target).closest('.ui-dialog .crm-ajax-container')) {
 909         var identifier = $(submitButton).attr('name') || $(submitButton).attr('href');
 910         if (identifier) {
 911           submitButton = $(e.target).closest('.ui-dialog').find('button[data-identifier="' + identifier + '"]')[0] || submitButton;
 912         }
 913       }
 914       var $icon = $(submitButton).siblings('.crm-i').add('.crm-i, .ui-icon', submitButton);
 915       $icon.data('origClass', $icon.attr('class')).removeClass().addClass('crm-i crm-submit-icon fa-spinner fa-pulse');
 916     }
 917   }
 918
 919   // If form fails validation, restore button icon and reset the submitted array
 920   function submitFormInvalid(form) {
 921     submitted = [];
 922     $('.crm-i.crm-submit-icon').each(function() {
 923       if ($(this).data('origClass')) {
 924         $(this).removeClass().addClass($(this).data('origClass'));
 925       }
 926     });
 927   }
 928
 929   // Initialize widgets
 930   $(document)
 931     .on('crmLoad', function(e) {
 932       $('table.row-highlight', e.target)
 933         .off('.rowHighlight')
 934         .on('change.rowHighlight', 'input.select-row, input.select-rows', function (e, data) {
 935           var filter, $table = $(this).closest('table');
 936           if ($(this).hasClass('select-rows')) {
 937             filter = $(this).prop('checked') ? ':not(:checked)' : ':checked';
 938             $('input.select-row' + filter, $table).prop('checked', $(this).prop('checked')).trigger('change', 'master-selected');
 939           }
 940           else {
 941             $(this).closest('tr').toggleClass('crm-row-selected', $(this).prop('checked'));
 942             if (data !== 'master-selected') {
 943               $('input.select-rows', $table).prop('checked', $(".select-row:not(':checked')", $table).length < 1);
 944             }
 945           }
 946         })
 947         .find('input.select-row:checked').parents('tr').addClass('crm-row-selected');
 948       $('.crm-sortable-list', e.target).sortable();
 949       $('table.crm-sortable', e.target).DataTable();
 950       $('table.crm-ajax-table', e.target).each(function() {
 951         var
 952           $table = $(this),
 953           script = CRM.config.resourceBase + 'js/jquery/jquery.crmAjaxTable.js',
 954           $accordion = $table.closest('.crm-accordion-wrapper.collapsed, .crm-collapsible.collapsed');
 955         // For tables hidden by collapsed accordions, wait.
 956         if ($accordion.length) {
 957           $accordion.one('crmAccordion:open', function() {
 958             CRM.loadScript(script).done(function() {
 959               $table.crmAjaxTable();
 960             });
 961           });
 962         } else {
 963           CRM.loadScript(script).done(function() {
 964             $table.crmAjaxTable();
 965           });
 966         }
 967       });
 968       if ($("input:radio[name=radio_ts]").size() == 1) {
 969         $("input:radio[name=radio_ts]").prop("checked", true);
 970       }
 971       $('.crm-select2:not(.select2-offscreen, .select2-container)', e.target).crmSelect2();
 972       $('.crm-form-entityref:not(.select2-offscreen, .select2-container)', e.target).crmEntityRef();
 973       $('select.crm-chain-select-control', e.target).off('.chainSelect').on('change.chainSelect', chainSelect);
 974       $('.crm-form-text[data-crm-datepicker]', e.target).each(function() {
 975         $(this).crmDatepicker($(this).data('crmDatepicker'));
 976       });
 977       $('.crm-editable', e.target).not('thead *').each(function() {
 978         var $el = $(this);
 979         CRM.loadScript(CRM.config.resourceBase + 'js/jquery/jquery.crmEditable.js').done(function() {
 980           $el.crmEditable();
 981         });
 982       });
 983       // Cache Form Input initial values
 984       $('form[data-warn-changes] :input', e.target).each(function() {
 985         $(this).data('crm-initial-value', $(this).is(':checkbox, :radio') ? $(this).prop('checked') : $(this).val());
 986       });
 987       $('textarea.crm-form-wysiwyg', e.target).each(function() {
 988         if ($(this).hasClass("collapsed")) {
 989           CRM.wysiwyg.createCollapsed(this);
 990         } else {
 991           CRM.wysiwyg.create(this);
 992         }
 993       });
 994       // Submit once handlers
 995       $('form[data-submit-once]', e.target)
 996         .submit(submitOnceForm)
 997         .on('invalid-form', submitFormInvalid);
 998       $('form[data-submit-once] input[type=submit]', e.target).click(function(e) {
 999         submitButton = e.target;
1000       });
1001     })
1002     .on('dialogopen', function(e) {
1003       var $el = $(e.target);
1004       $('body').addClass('ui-dialog-open');
1005       // Modal dialogs should disable scrollbars
1006       if ($el.dialog('option', 'modal')) {
1007         $el.addClass('modal-dialog');
1008         $('body').css({overflow: 'hidden'});
1009       }
1010       $el.parent().find('.ui-dialog-titlebar .ui-icon-closethick').removeClass('ui-icon-closethick').addClass('fa-times');
1011       // Add resize button
1012       if ($el.parent().hasClass('crm-container') && $el.dialog('option', 'resizable')) {
1013         $el.parent().find('.ui-dialog-titlebar').append($('<button class="crm-dialog-titlebar-resize ui-dialog-titlebar-close" title="'+ _.escape(ts('Toggle fullscreen'))+'" style="right:2em;"/>').button({icons: {primary: 'fa-expand'}, text: false}));
1014         $('.crm-dialog-titlebar-resize', $el.parent()).click(function(e) {
1015           if ($el.data('origSize')) {
1016             $el.dialog('option', $el.data('origSize'));
1017             $el.data('origSize', null);
1018             $(this).button('option', 'icons', {primary: 'fa-expand'});
1019           } else {
1020             var menuHeight = $('#civicrm-menu').outerHeight();
1021             if ($('body').hasClass('crm-menubar-below-cms-menu')) {
1022               menuHeight += $('#civicrm-menu').offset().top;
1023             }
1024             $el.data('origSize', {
1025               position: {my: 'center', at: 'center center+' + (menuHeight / 2), of: window},
1026               width: $el.dialog('option', 'width'),
1027               height: $el.dialog('option', 'height')
1028             });
1029             $el.dialog('option', {width: '100%', height: ($(window).height() - menuHeight), position: {my: "top", at: "top+"+menuHeight, of: window}});
1030             $(this).button('option', 'icons', {primary: 'fa-compress'});
1031           }
1032           $el.trigger('dialogresize');
1033           e.preventDefault();
1034         });
1035       }
1036     })
1037     .on('dialogclose', function(e) {
1038       // Restore scrollbars when closing modal
1039       if ($('.ui-dialog .modal-dialog:visible').not(e.target).length < 1) {
1040         $('body').css({overflow: ''});
1041       }
1042       if ($('.ui-dialog-content:visible').not(e.target).length < 1) {
1043         $('body').removeClass('ui-dialog-open');
1044       }
1045     })
1046     .on('submit', function(e) {
1047       // CRM-14353 - disable changes warn when submitting a form
1048       $('[data-warn-changes]').attr('data-warn-changes', 'false');
1049     });
1050
1051   // CRM-14353 - Warn of unsaved changes for forms which have opted in
1052   window.onbeforeunload = function() {
1053     if (CRM.utils.initialValueChanged($('form[data-warn-changes=true]:visible'))) {
1054       return ts('You have unsaved changes.');
1055     }
1056   };
1057
1058   $.fn.crmtooltip = function () {
1059     $(document)
1060       .on('mouseover', 'a.crm-summary-link:not(.crm-processed)', function (e) {
1061         $(this).addClass('crm-processed crm-tooltip-active');
1062         var topDistance = e.pageY - $(window).scrollTop();
1063         if (topDistance < 300 || topDistance < $(this).children('.crm-tooltip-wrapper').height()) {
1064           $(this).addClass('crm-tooltip-down');
1065         }
1066         if (!$(this).children('.crm-tooltip-wrapper').length) {
1067           $(this).append('<div class="crm-tooltip-wrapper"><div class="crm-tooltip"></div></div>');
1068           $(this).children().children('.crm-tooltip')
1069             .html('<div class="crm-loading-element"></div>')
1070             .load(this.href);
1071         }
1072       })
1073       .on('mouseout', 'a.crm-summary-link', function () {
1074         $(this).removeClass('crm-processed crm-tooltip-active crm-tooltip-down');
1075       })
1076       .on('click', 'a.crm-summary-link', false);
1077   };
1078
1079   var helpDisplay, helpPrevious;
1080   // Non-ajax example:
1081   //   CRM.help('Example title', 'Here is some text to describe this example');
1082   // Ajax example (will load help id "foo" from templates/CRM/bar.tpl):
1083   //   CRM.help('Example title', {id: 'foo', file: 'CRM/bar'});
1084   CRM.help = function (title, params, url) {
1085     var ajax = typeof params !== 'string';
1086     if (helpDisplay && helpDisplay.close) {
1087       // If the same link is clicked twice, just close the display
1088       if (helpDisplay.isOpen && _.isEqual(helpPrevious, params)) {
1089         helpDisplay.close();
1090         return;
1091       }
1092       helpDisplay.close();
1093     }
1094     helpPrevious = _.cloneDeep(params);
1095     helpDisplay = CRM.alert(ajax ? '...' : params, title, 'crm-help ' + (ajax ? 'crm-msg-loading' : 'info'), {expires: 0});
1096     if (ajax) {
1097       if (!url) {
1098         url = CRM.url('civicrm/ajax/inline');
1099         params.class_name = 'CRM_Core_Page_Inline_Help';
1100         params.type = 'page';
1101       }
1102       $.ajax(url, {
1103         data: params,
1104         dataType: 'html',
1105         success: function (data) {
1106           $('#crm-notification-container .crm-help .notify-content:last').html(data);
1107           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('info');
1108         },
1109         error: function () {
1110           $('#crm-notification-container .crm-help .notify-content:last').html('Unable to load help file.');
1111           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('error');
1112         }
1113       });
1114     }
1115   };
1116   /**
1117    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1118    */
1119   CRM.status = function(options, deferred) {
1120     // For simple usage without async operations you can pass in a string. 2nd param is optional string 'error' if this is not a success msg.
1121     if (typeof options === 'string') {
1122       return CRM.status({start: options, success: options, error: options})[deferred === 'error' ? 'reject' : 'resolve']();
1123     }
1124     var opts = $.extend({
1125       start: ts('Saving...'),
1126       success: ts('Saved'),
1127       error: function(data) {
1128         var msg = $.isPlainObject(data) && data.error_message;
1129         CRM.alert(msg || ts('Sorry an error occurred and your information was not saved'), ts('Error'), 'error');
1130       }
1131     }, options || {});
1132     var $msg = $('<div class="crm-status-box-outer status-start"><div class="crm-status-box-inner"><div class="crm-status-box-msg">' + _.escape(opts.start) + '</div></div></div>')
1133       .appendTo('body');
1134     $msg.css('min-width', $msg.width());
1135     function handle(status, data) {
1136       var endMsg = typeof(opts[status]) === 'function' ? opts[status](data) : opts[status];
1137       if (endMsg) {
1138         $msg.removeClass('status-start').addClass('status-' + status).find('.crm-status-box-msg').text(endMsg);
1139         window.setTimeout(function() {
1140           $msg.fadeOut('slow', function() {
1141             $msg.remove();
1142           });
1143         }, 2000);
1144       } else {
1145         $msg.remove();
1146       }
1147     }
1148     return (deferred || new $.Deferred())
1149       .done(function(data) {
1150         // If the server returns an error msg call the error handler
1151         var status = $.isPlainObject(data) && (data.is_error || data.status === 'error') ? 'error' : 'success';
1152         handle(status, data);
1153       })
1154       .fail(function(data) {
1155         handle('error', data);
1156       });
1157   };
1158
1159   // Convert an Angular promise to a jQuery promise
1160   CRM.toJqPromise = function(aPromise) {
1161     var jqDeferred = $.Deferred();
1162     aPromise.then(
1163       function(data) { jqDeferred.resolve(data); },
1164       function(data) { jqDeferred.reject(data); }
1165       // should we also handle progress events?
1166     );
1167     return jqDeferred.promise();
1168   };
1169
1170   CRM.toAPromise = function($q, jqPromise) {
1171     var aDeferred = $q.defer();
1172     jqPromise.then(
1173       function(data) { aDeferred.resolve(data); },
1174       function(data) { aDeferred.reject(data); }
1175       // should we also handle progress events?
1176     );
1177     return aDeferred.promise;
1178   };
1179
1180   /**
1181    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1182    */
1183   CRM.alert = function (text, title, type, options) {
1184     type = type || 'alert';
1185     title = title || '';
1186     options = options || {};
1187     if ($('#crm-notification-container').length) {
1188       var params = {
1189         text: text,
1190         title: title,
1191         type: type
1192       };
1193       // By default, don't expire errors and messages containing links
1194       var extra = {
1195         expires: (type == 'error' || text.indexOf('<a ') > -1) ? 0 : (text ? 10000 : 5000),
1196         unique: true
1197       };
1198       options = $.extend(extra, options);
1199       options.expires = (options.expires === false || !CRM.config.allowAlertAutodismissal) ? 0 : parseInt(options.expires, 10);
1200       if (options.unique && options.unique !== '0') {
1201         $('#crm-notification-container .ui-notify-message').each(function () {
1202           if (title === $('h1', this).html() && text === $('.notify-content', this).html()) {
1203             $('.icon.ui-notify-close', this).click();
1204           }
1205         });
1206       }
1207       return $('#crm-notification-container').notify('create', params, options);
1208     }
1209     else {
1210       if (title.length) {
1211         text = title + "\n" + text;
1212       }
1213       // strip html tags as they are not parsed in standard alerts
1214       alert($("<div/>").html(text).text());
1215       return null;
1216     }
1217   };
1218
1219   /**
1220    * Close whichever alert contains the given node
1221    *
1222    * @param node
1223    */
1224   CRM.closeAlertByChild = function (node) {
1225     $(node).closest('.ui-notify-message').find('.icon.ui-notify-close').click();
1226   };
1227
1228   /**
1229    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1230    */
1231   CRM.confirm = function (options) {
1232     var dialog, url, msg, buttons = [], settings = {
1233       title: ts('Confirm'),
1234       message: ts('Are you sure you want to continue?'),
1235       url: null,
1236       width: 'auto',
1237       height: 'auto',
1238       resizable: false,
1239       dialogClass: 'crm-container crm-confirm',
1240       close: function () {
1241         $(this).dialog('destroy').remove();
1242       },
1243       options: {
1244         no: ts('Cancel'),
1245         yes: ts('Continue')
1246       }
1247     };
1248     if (options && options.url) {
1249       settings.resizable = true;
1250       settings.height = '50%';
1251     }
1252     $.extend(settings, ($.isFunction(options) ? arguments[1] : options) || {});
1253     settings = CRM.utils.adjustDialogDefaults(settings);
1254     if (!settings.buttons && $.isPlainObject(settings.options)) {
1255       $.each(settings.options, function(op, label) {
1256         buttons.push({
1257           text: label,
1258           'data-op': op,
1259           icons: {primary: op === 'no' ? 'fa-times' : 'fa-check'},
1260           click: function() {
1261             var event = $.Event('crmConfirm:' + op);
1262             $(this).trigger(event);
1263             if (!event.isDefaultPrevented()) {
1264               dialog.dialog('close');
1265             }
1266           }
1267         });
1268       });
1269       // Order buttons so that "no" goes on the right-hand side
1270       settings.buttons = _.sortBy(buttons, 'data-op').reverse();
1271     }
1272     url = settings.url;
1273     msg = url ? '' : settings.message;
1274     delete settings.options;
1275     delete settings.message;
1276     delete settings.url;
1277     dialog = $('<div class="crm-confirm-dialog"></div>').html(msg || '').dialog(settings);
1278     if ($.isFunction(options)) {
1279       dialog.on('crmConfirm:yes', options);
1280     }
1281     if (url) {
1282       CRM.loadPage(url, {target: dialog});
1283     }
1284     else {
1285       dialog.trigger('crmLoad');
1286     }
1287     return dialog;
1288   };
1289
1290   /** provides a local copy of ts for a domain */
1291   CRM.ts = function(domain) {
1292     return function(message, options) {
1293       if (domain) {
1294         options = $.extend(options || {}, {domain: domain});
1295       }
1296       return ts(message, options);
1297     };
1298   };
1299
1300   CRM.addStrings = function(domain, strings) {
1301     var bucket = (domain == 'civicrm' ? 'strings' : 'strings::' + domain);
1302     CRM[bucket] = CRM[bucket] || {};
1303     _.extend(CRM[bucket], strings);
1304   };
1305
1306   /**
1307    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1308    */
1309   $.fn.crmError = function (text, title, options) {
1310     title = title || '';
1311     text = text || '';
1312     options = options || {};
1313
1314     var extra = {
1315       expires: 0
1316     };
1317     if ($(this).length) {
1318       if (title === '') {
1319         var label = $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]').not('[generated=true]');
1320         if (label.length) {
1321           label.addClass('crm-error');
1322           var $label = label.clone();
1323           if (text === '' && $('.crm-marker', $label).length > 0) {
1324             text = $('.crm-marker', $label).attr('title');
1325           }
1326           $('.crm-marker', $label).remove();
1327           title = $label.text();
1328         }
1329       }
1330       $(this).addClass('crm-error');
1331     }
1332     var msg = CRM.alert(text, title, 'error', $.extend(extra, options));
1333     if ($(this).length) {
1334       var ele = $(this);
1335       setTimeout(function () {
1336         ele.one('change', function () {
1337           if (msg && msg.close) msg.close();
1338           ele.removeClass('error');
1339           label.removeClass('crm-error');
1340         });
1341       }, 1000);
1342     }
1343     return msg;
1344   };
1345
1346   // Display system alerts through js notifications
1347   function messagesFromMarkup() {
1348     $('div.messages:visible', this).not('.help').not('.no-popup').each(function () {
1349       var text, title = '';
1350       $(this).removeClass('status messages');
1351       var type = $(this).attr('class').split(' ')[0] || 'alert';
1352       type = type.replace('crm-', '');
1353       $('.icon', this).remove();
1354       if ($('.msg-text', this).length > 0) {
1355         text = $('.msg-text', this).html();
1356         title = $('.msg-title', this).html();
1357       }
1358       else {
1359         text = $(this).html();
1360       }
1361       var options = $(this).data('options') || {};
1362       $(this).remove();
1363       // Duplicates were already removed server-side
1364       options.unique = false;
1365       CRM.alert(text, title, type, options);
1366     });
1367     // Handle qf form errors
1368     $('form :input.error', this).one('blur', function() {
1369       $('.ui-notify-message.error a.ui-notify-close').click();
1370       $(this).removeClass('error');
1371       $(this).next('span.crm-error').remove();
1372       $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]')
1373         .removeClass('crm-error')
1374         .find('.crm-error').removeClass('crm-error');
1375     });
1376   }
1377
1378   /**
1379    * Improve blockUI when used with jQuery dialog
1380    */
1381   var originalBlock = $.fn.block,
1382     originalUnblock = $.fn.unblock;
1383
1384   $.fn.block = function(opts) {
1385     if ($(this).is('.ui-dialog-content')) {
1386       originalBlock.call($(this).parents('.ui-dialog'), opts);
1387       return $(this);
1388     }
1389     return originalBlock.call(this, opts);
1390   };
1391   $.fn.unblock = function(opts) {
1392     if ($(this).is('.ui-dialog-content')) {
1393       originalUnblock.call($(this).parents('.ui-dialog'), opts);
1394       return $(this);
1395     }
1396     return originalUnblock.call(this, opts);
1397   };
1398
1399   // Preprocess all CRM ajax calls to display messages
1400   $(document).ajaxSuccess(function(event, xhr, settings) {
1401     try {
1402       if ((!settings.dataType || settings.dataType == 'json') && xhr.responseText) {
1403         var response = $.parseJSON(xhr.responseText);
1404         if (typeof(response.crmMessages) == 'object') {
1405           $.each(response.crmMessages, function(n, msg) {
1406             CRM.alert(msg.text, msg.title, msg.type, msg.options);
1407           });
1408         }
1409         if (response.backtrace) {
1410           CRM.console('log', response.backtrace);
1411         }
1412         if (typeof response.deprecated === 'string') {
1413           CRM.console('warn', response.deprecated);
1414         }
1415       }
1416     }
1417     // Ignore errors thrown by parseJSON
1418     catch (e) {}
1419   });
1420
1421   $(function () {
1422     $.blockUI.defaults.message = null;
1423     $.blockUI.defaults.ignoreIfBlocked = true;
1424
1425     if ($('#crm-container').hasClass('crm-public')) {
1426       $.fn.select2.defaults.dropdownCssClass = $.ui.dialog.prototype.options.dialogClass = 'crm-container crm-public';
1427     }
1428
1429     // Trigger crmLoad on initial content for consistency. It will also be triggered for ajax-loaded content.
1430     $('.crm-container').trigger('crmLoad');
1431
1432     if ($('#crm-notification-container').length) {
1433       // Initialize notifications
1434       $('#crm-notification-container').notify();
1435       messagesFromMarkup.call($('#crm-container'));
1436     }
1437
1438     $('body')
1439       // bind the event for image popup
1440       .on('click', 'a.crm-image-popup', function(e) {
1441         CRM.confirm({
1442           title: ts('Preview'),
1443           resizable: true,
1444           // Prevent overlap with the menubar
1445           maxHeight: $(window).height() - 30,
1446           position: {my: 'center', at: 'center center+15', of: window},
1447           message: '<div class="crm-custom-image-popup"><img style="max-width: 100%" src="' + $(this).attr('href') + '"></div>',
1448           options: null
1449         });
1450         e.preventDefault();
1451       })
1452
1453       .on('click', function (event) {
1454         $('.btn-slide-active').removeClass('btn-slide-active').find('.panel').hide();
1455         if ($(event.target).is('.btn-slide')) {
1456           $(event.target).addClass('btn-slide-active').find('.panel').show();
1457         }
1458       })
1459
1460       // Handle clear button for form elements
1461       .on('click', 'a.crm-clear-link', function() {
1462         $(this).css({visibility: 'hidden'}).siblings('.crm-form-radio:checked').prop('checked', false).trigger('change', ['crmClear']);
1463         $(this).siblings('input:text').val('').trigger('change', ['crmClear']);
1464         return false;
1465       })
1466       .on('change keyup', 'input.crm-form-radio:checked, input[allowclear=1]', function(e, context) {
1467         if (context !== 'crmClear' && ($(this).is(':checked') || ($(this).is('[allowclear=1]') && $(this).val()))) {
1468           $(this).siblings('.crm-clear-link').css({visibility: ''});
1469         }
1470         if (context !== 'crmClear' && $(this).is('[allowclear=1]') && $(this).val() === '') {
1471           $(this).siblings('.crm-clear-link').css({visibility: 'hidden'});
1472         }
1473       })
1474
1475       // Allow normal clicking of links within accordions
1476       .on('click.crmAccordions', 'div.crm-accordion-header a, .collapsible-title a', function (e) {
1477         e.stopPropagation();
1478       })
1479       // Handle accordions
1480       .on('click.crmAccordions', '.crm-accordion-header, .crm-collapsible .collapsible-title', function (e) {
1481         var action = 'open';
1482         if ($(this).parent().hasClass('collapsed')) {
1483           $(this).next().css('display', 'none').slideDown(200);
1484         }
1485         else {
1486           $(this).next().css('display', 'block').slideUp(200);
1487           action = 'close';
1488         }
1489         $(this).parent().toggleClass('collapsed').trigger('crmAccordion:' + action);
1490         e.preventDefault();
1491       });
1492
1493     $().crmtooltip();
1494   });
1495
1496   /**
1497    * Collapse or expand an accordion
1498    * @param speed
1499    */
1500   $.fn.crmAccordionToggle = function (speed) {
1501     $(this).each(function () {
1502       var action = 'open';
1503       if ($(this).hasClass('collapsed')) {
1504         $('.crm-accordion-body', this).first().css('display', 'none').slideDown(speed);
1505       }
1506       else {
1507         $('.crm-accordion-body', this).first().css('display', 'block').slideUp(speed);
1508         action = 'close';
1509       }
1510       $(this).toggleClass('collapsed').trigger('crmAccordion:' + action);
1511     });
1512   };
1513
1514   /**
1515    * Clientside currency formatting
1516    * @param number value
1517    * @param [optional] boolean onlyNumber - if true, we return formatted amount without currency sign
1518    * @param [optional] string format - currency representation of the number 1234.56
1519    * @return string
1520    */
1521   var currencyTemplate;
1522   CRM.formatMoney = function(value, onlyNumber, format) {
1523     var precision, decimal, separator, sign, i, j, result;
1524     if (value === 'init' && format) {
1525       currencyTemplate = format;
1526       return;
1527     }
1528     format = format || currencyTemplate;
1529     if ((result = /1(.?)234(.?)56/.exec(format)) !== null) { // If value is formatted to 2 decimals
1530       precision = 2;
1531     }
1532     else if ((result = /1(.?)234(.?)6/.exec(format)) !== null) { // If value is formatted to 1 decimal
1533       precision = 1;
1534     }
1535     else if ((result = /1(.?)235/.exec(format)) !== null) { // If value is formatted to zero decimals
1536       precision = false;
1537     }
1538     else {
1539       return 'Invalid format passed to CRM.formatMoney';
1540     }
1541     separator = result[1];
1542     decimal = precision ? result[2] : false;
1543     sign = (value < 0) ? '-' : '';
1544     //extracting the absolute value of the integer part of the number and converting to string
1545     i = parseInt(value = Math.abs(value).toFixed(2)) + '';
1546     j = ((j = i.length) > 3) ? j % 3 : 0;
1547     result = sign + (j ? i.substr(0, j) + separator : '') + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + separator) + (precision ? decimal + Math.abs(value - i).toFixed(precision).slice(2) : '');
1548     if (onlyNumber) {
1549       return result;
1550     }
1551     switch (precision) {
1552       case 2:
1553         return format.replace(/1.*234.*56/, result);
1554       case 1:
1555         return format.replace(/1.*234.*6/, result);
1556       case false:
1557         return format.replace(/1.*235/, result);
1558     }
1559   };
1560
1561   CRM.angRequires = function(name) {
1562     return CRM.angular.requires[name] || [];
1563   };
1564
1565   CRM.console = function(method, title, msg) {
1566     if (window.console) {
1567       method = $.isFunction(console[method]) ? method : 'log';
1568       if (msg === undefined) {
1569         return console[method](title);
1570       } else {
1571         return console[method](title, msg);
1572       }
1573     }
1574   };
1575
1576   // Sugar methods for window.localStorage, with a fallback for older browsers
1577   var cacheItems = {};
1578   CRM.cache = {
1579     get: function (name, defaultValue) {
1580       try {
1581         if (localStorage.getItem('CRM' + name) !== null) {
1582           return JSON.parse(localStorage.getItem('CRM' + name));
1583         }
1584       } catch(e) {}
1585       return cacheItems[name] === undefined ? defaultValue : cacheItems[name];
1586     },
1587     set: function (name, value) {
1588       try {
1589         localStorage.setItem('CRM' + name, JSON.stringify(value));
1590       } catch(e) {}
1591       cacheItems[name] = value;
1592     },
1593     clear: function(name) {
1594       try {
1595         localStorage.removeItem('CRM' + name);
1596       } catch(e) {}
1597       delete cacheItems[name];
1598     }
1599   };
1600
1601
1602
1603   // Determine if a user has a given permission.
1604   // @see CRM_Core_Resources::addPermissions
1605   CRM.checkPerm = function(perm) {
1606     return CRM.permissions && CRM.permissions[perm];
1607   };
1608
1609   // Round while preserving sigfigs
1610   CRM.utils.sigfig = function(n, digits) {
1611     var len = ("" + n).length;
1612     var scale = Math.pow(10.0, len-digits);
1613     return Math.round(n / scale) * scale;
1614   };
1615
1616   // Create a js Date object from a unix timestamp or a yyyy-mm-dd string
1617   CRM.utils.makeDate = function(input) {
1618     switch (typeof input) {
1619       case 'object':
1620         // already a date object
1621         return input;
1622
1623       case 'string':
1624         // convert iso format with or without dashes
1625         if (input.indexOf('-') > 0) {
1626           return $.datepicker.parseDate('yy-mm-dd', input.substr(0, 10));
1627         }
1628         return $.datepicker.parseDate('yymmdd', input.substr(0, 8));
1629
1630       case 'number':
1631         // convert unix timestamp
1632         return new Date(input * 1000);
1633     }
1634     throw 'Invalid input passed to CRM.utils.makeDate';
1635   };
1636
1637   // Format a date for output to the user
1638   // Input may be a js Date object, a unix timestamp or a yyyy-mm-dd string
1639   CRM.utils.formatDate = function(input, outputFormat) {
1640     return input ? $.datepicker.formatDate(outputFormat || CRM.config.dateInputFormat, CRM.utils.makeDate(input)) : '';
1641   };
1642
1643   // Used to set appropriate text color for a given background
1644   CRM.utils.colorContrast = function (hexcolor) {
1645     hexcolor = hexcolor.replace(/[ #]/g, '');
1646     var r = parseInt(hexcolor.substr(0, 2), 16),
1647      g = parseInt(hexcolor.substr(2, 2), 16),
1648      b = parseInt(hexcolor.substr(4, 2), 16),
1649      yiq = ((r * 299) + (g * 587) + (b * 114)) / 1000;
1650     return (yiq >= 128) ? 'black' : 'white';
1651   };
1652
1653   // CVE-2015-9251 - Prevent auto-execution of scripts when no explicit dataType was provided
1654   $.ajaxPrefilter(function(s) {
1655     if (s.crossDomain) {
1656       s.contents.script = false;
1657     }
1658   });
1659
1660 })(jQuery, _);