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 validator = $(this).validate();
 883       var that = this;
 884       validator.settings = $.extend({}, validator.settings, CRM.validate._defaults, CRM.validate.params);
 885       // Call our custom validation handler.
 886       $(validator.currentForm).on("invalid-form.validate", validator.settings.invalidHandler );
 887       // Call any post-initialization callbacks
 888       if (CRM.validate.functions && CRM.validate.functions.length) {
 889         $.each(CRM.validate.functions, function(i, func) {
 890           func.call(that);
 891         });
 892       }
 893     });
 894   };
 895
 896   // Submit-once
 897   var submitted = [],
 898     submitButton;
 899   function submitOnceForm(e) {
 900     if (e.isDefaultPrevented()) {
 901       return;
 902     }
 903     if (_.contains(submitted, e.target)) {
 904       return false;
 905     }
 906     submitted.push(e.target);
 907     // Spin submit button icon
 908     if (submitButton && $(submitButton, e.target).length) {
 909       // Dialog button
 910       if ($(e.target).closest('.ui-dialog .crm-ajax-container')) {
 911         var identifier = $(submitButton).attr('name') || $(submitButton).attr('href');
 912         if (identifier) {
 913           submitButton = $(e.target).closest('.ui-dialog').find('button[data-identifier="' + identifier + '"]')[0] || submitButton;
 914         }
 915       }
 916       var $icon = $(submitButton).siblings('.crm-i').add('.crm-i, .ui-icon', submitButton);
 917       $icon.data('origClass', $icon.attr('class')).removeClass().addClass('crm-i crm-submit-icon fa-spinner fa-pulse');
 918     }
 919   }
 920
 921   // If form fails validation, restore button icon and reset the submitted array
 922   function submitFormInvalid(form) {
 923     submitted = [];
 924     $('.crm-i.crm-submit-icon').each(function() {
 925       if ($(this).data('origClass')) {
 926         $(this).removeClass().addClass($(this).data('origClass'));
 927       }
 928     });
 929   }
 930
 931   // Initialize widgets
 932   $(document)
 933     .on('crmLoad', function(e) {
 934       $('table.row-highlight', e.target)
 935         .off('.rowHighlight')
 936         .on('change.rowHighlight', 'input.select-row, input.select-rows', function (e, data) {
 937           var filter, $table = $(this).closest('table');
 938           if ($(this).hasClass('select-rows')) {
 939             filter = $(this).prop('checked') ? ':not(:checked)' : ':checked';
 940             $('input.select-row' + filter, $table).prop('checked', $(this).prop('checked')).trigger('change', 'master-selected');
 941           }
 942           else {
 943             $(this).closest('tr').toggleClass('crm-row-selected', $(this).prop('checked'));
 944             if (data !== 'master-selected') {
 945               $('input.select-rows', $table).prop('checked', $(".select-row:not(':checked')", $table).length < 1);
 946             }
 947           }
 948         })
 949         .find('input.select-row:checked').parents('tr').addClass('crm-row-selected');
 950       $('.crm-sortable-list', e.target).sortable();
 951       $('table.crm-sortable', e.target).DataTable();
 952       $('table.crm-ajax-table', e.target).each(function() {
 953         var
 954           $table = $(this),
 955           script = CRM.config.resourceBase + 'js/jquery/jquery.crmAjaxTable.js',
 956           $accordion = $table.closest('.crm-accordion-wrapper.collapsed, .crm-collapsible.collapsed');
 957         // For tables hidden by collapsed accordions, wait.
 958         if ($accordion.length) {
 959           $accordion.one('crmAccordion:open', function() {
 960             CRM.loadScript(script).done(function() {
 961               $table.crmAjaxTable();
 962             });
 963           });
 964         } else {
 965           CRM.loadScript(script).done(function() {
 966             $table.crmAjaxTable();
 967           });
 968         }
 969       });
 970       if ($("input:radio[name=radio_ts]").size() == 1) {
 971         $("input:radio[name=radio_ts]").prop("checked", true);
 972       }
 973       $('.crm-select2:not(.select2-offscreen, .select2-container)', e.target).crmSelect2();
 974       $('.crm-form-entityref:not(.select2-offscreen, .select2-container)', e.target).crmEntityRef();
 975       $('select.crm-chain-select-control', e.target).off('.chainSelect').on('change.chainSelect', chainSelect);
 976       $('.crm-form-text[data-crm-datepicker]', e.target).each(function() {
 977         $(this).crmDatepicker($(this).data('crmDatepicker'));
 978       });
 979       $('.crm-editable', e.target).not('thead *').each(function() {
 980         var $el = $(this);
 981         CRM.loadScript(CRM.config.resourceBase + 'js/jquery/jquery.crmEditable.js').done(function() {
 982           $el.crmEditable();
 983         });
 984       });
 985       // Cache Form Input initial values
 986       $('form[data-warn-changes] :input', e.target).each(function() {
 987         $(this).data('crm-initial-value', $(this).is(':checkbox, :radio') ? $(this).prop('checked') : $(this).val());
 988       });
 989       $('textarea.crm-form-wysiwyg', e.target).each(function() {
 990         if ($(this).hasClass("collapsed")) {
 991           CRM.wysiwyg.createCollapsed(this);
 992         } else {
 993           CRM.wysiwyg.create(this);
 994         }
 995       });
 996       // Submit once handlers
 997       $('form[data-submit-once]', e.target)
 998         .submit(submitOnceForm)
 999         .on('invalid-form', submitFormInvalid);
1000       $('form[data-submit-once] input[type=submit]', e.target).click(function(e) {
1001         submitButton = e.target;
1002       });
1003     })
1004     .on('dialogopen', function(e) {
1005       var $el = $(e.target);
1006       $('body').addClass('ui-dialog-open');
1007       // Modal dialogs should disable scrollbars
1008       if ($el.dialog('option', 'modal')) {
1009         $el.addClass('modal-dialog');
1010         $('body').css({overflow: 'hidden'});
1011       }
1012       $el.parent().find('.ui-dialog-titlebar .ui-icon-closethick').removeClass('ui-icon-closethick').addClass('fa-times');
1013       // Add resize button
1014       if ($el.parent().hasClass('crm-container') && $el.dialog('option', 'resizable')) {
1015         $el.parent().find('.ui-dialog-titlebar').append($('<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}));
1016         $('.crm-dialog-titlebar-resize', $el.parent()).click(function(e) {
1017           if ($el.data('origSize')) {
1018             $el.dialog('option', $el.data('origSize'));
1019             $el.data('origSize', null);
1020             $(this).button('option', 'icons', {primary: 'fa-expand'});
1021           } else {
1022             var menuHeight = $('#civicrm-menu').outerHeight();
1023             if ($('body').hasClass('crm-menubar-below-cms-menu')) {
1024               menuHeight += $('#civicrm-menu').offset().top;
1025             }
1026             $el.data('origSize', {
1027               position: {my: 'center', at: 'center center+' + (menuHeight / 2), of: window},
1028               width: $el.dialog('option', 'width'),
1029               height: $el.dialog('option', 'height')
1030             });
1031             $el.dialog('option', {width: '100%', height: ($(window).height() - menuHeight), position: {my: "top", at: "top+"+menuHeight, of: window}});
1032             $(this).button('option', 'icons', {primary: 'fa-compress'});
1033           }
1034           $el.trigger('dialogresize');
1035           e.preventDefault();
1036         });
1037       }
1038     })
1039     .on('dialogclose', function(e) {
1040       // Restore scrollbars when closing modal
1041       if ($('.ui-dialog .modal-dialog:visible').not(e.target).length < 1) {
1042         $('body').css({overflow: ''});
1043       }
1044       if ($('.ui-dialog-content:visible').not(e.target).length < 1) {
1045         $('body').removeClass('ui-dialog-open');
1046       }
1047     })
1048     .on('submit', function(e) {
1049       // CRM-14353 - disable changes warn when submitting a form
1050       $('[data-warn-changes]').attr('data-warn-changes', 'false');
1051     });
1052
1053   // CRM-14353 - Warn of unsaved changes for forms which have opted in
1054   window.onbeforeunload = function() {
1055     if (CRM.utils.initialValueChanged($('form[data-warn-changes=true]:visible'))) {
1056       return ts('You have unsaved changes.');
1057     }
1058   };
1059
1060   $.fn.crmtooltip = function () {
1061     $(document)
1062       .on('mouseover', 'a.crm-summary-link:not(.crm-processed)', function (e) {
1063         $(this).addClass('crm-processed crm-tooltip-active');
1064         var topDistance = e.pageY - $(window).scrollTop();
1065         if (topDistance < 300 || topDistance < $(this).children('.crm-tooltip-wrapper').height()) {
1066           $(this).addClass('crm-tooltip-down');
1067         }
1068         if (!$(this).children('.crm-tooltip-wrapper').length) {
1069           $(this).append('<div class="crm-tooltip-wrapper"><div class="crm-tooltip"></div></div>');
1070           $(this).children().children('.crm-tooltip')
1071             .html('<div class="crm-loading-element"></div>')
1072             .load(this.href);
1073         }
1074       })
1075       .on('mouseout', 'a.crm-summary-link', function () {
1076         $(this).removeClass('crm-processed crm-tooltip-active crm-tooltip-down');
1077       })
1078       .on('click', 'a.crm-summary-link', false);
1079   };
1080
1081   var helpDisplay, helpPrevious;
1082   // Non-ajax example:
1083   //   CRM.help('Example title', 'Here is some text to describe this example');
1084   // Ajax example (will load help id "foo" from templates/CRM/bar.tpl):
1085   //   CRM.help('Example title', {id: 'foo', file: 'CRM/bar'});
1086   CRM.help = function (title, params, url) {
1087     var ajax = typeof params !== 'string';
1088     if (helpDisplay && helpDisplay.close) {
1089       // If the same link is clicked twice, just close the display
1090       if (helpDisplay.isOpen && _.isEqual(helpPrevious, params)) {
1091         helpDisplay.close();
1092         return;
1093       }
1094       helpDisplay.close();
1095     }
1096     helpPrevious = _.cloneDeep(params);
1097     helpDisplay = CRM.alert(ajax ? '...' : params, title, 'crm-help ' + (ajax ? 'crm-msg-loading' : 'info'), {expires: 0});
1098     if (ajax) {
1099       if (!url) {
1100         url = CRM.url('civicrm/ajax/inline');
1101         params.class_name = 'CRM_Core_Page_Inline_Help';
1102         params.type = 'page';
1103       }
1104       $.ajax(url, {
1105         data: params,
1106         dataType: 'html',
1107         success: function (data) {
1108           $('#crm-notification-container .crm-help .notify-content:last').html(data);
1109           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('info');
1110         },
1111         error: function () {
1112           $('#crm-notification-container .crm-help .notify-content:last').html('Unable to load help file.');
1113           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('error');
1114         }
1115       });
1116     }
1117   };
1118   /**
1119    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1120    */
1121   CRM.status = function(options, deferred) {
1122     // 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.
1123     if (typeof options === 'string') {
1124       return CRM.status({start: options, success: options, error: options})[deferred === 'error' ? 'reject' : 'resolve']();
1125     }
1126     var opts = $.extend({
1127       start: ts('Saving...'),
1128       success: ts('Saved'),
1129       error: function(data) {
1130         var msg = $.isPlainObject(data) && data.error_message;
1131         CRM.alert(msg || ts('Sorry an error occurred and your information was not saved'), ts('Error'), 'error');
1132       }
1133     }, options || {});
1134     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>')
1135       .appendTo('body');
1136     $msg.css('min-width', $msg.width());
1137     function handle(status, data) {
1138       var endMsg = typeof(opts[status]) === 'function' ? opts[status](data) : opts[status];
1139       if (endMsg) {
1140         $msg.removeClass('status-start').addClass('status-' + status).find('.crm-status-box-msg').text(endMsg);
1141         window.setTimeout(function() {
1142           $msg.fadeOut('slow', function() {
1143             $msg.remove();
1144           });
1145         }, 2000);
1146       } else {
1147         $msg.remove();
1148       }
1149     }
1150     return (deferred || new $.Deferred())
1151       .done(function(data) {
1152         // If the server returns an error msg call the error handler
1153         var status = $.isPlainObject(data) && (data.is_error || data.status === 'error') ? 'error' : 'success';
1154         handle(status, data);
1155       })
1156       .fail(function(data) {
1157         handle('error', data);
1158       });
1159   };
1160
1161   // Convert an Angular promise to a jQuery promise
1162   CRM.toJqPromise = function(aPromise) {
1163     var jqDeferred = $.Deferred();
1164     aPromise.then(
1165       function(data) { jqDeferred.resolve(data); },
1166       function(data) { jqDeferred.reject(data); }
1167       // should we also handle progress events?
1168     );
1169     return jqDeferred.promise();
1170   };
1171
1172   CRM.toAPromise = function($q, jqPromise) {
1173     var aDeferred = $q.defer();
1174     jqPromise.then(
1175       function(data) { aDeferred.resolve(data); },
1176       function(data) { aDeferred.reject(data); }
1177       // should we also handle progress events?
1178     );
1179     return aDeferred.promise;
1180   };
1181
1182   /**
1183    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1184    */
1185   CRM.alert = function (text, title, type, options) {
1186     type = type || 'alert';
1187     title = title || '';
1188     options = options || {};
1189     if ($('#crm-notification-container').length) {
1190       var params = {
1191         text: text,
1192         title: title,
1193         type: type
1194       };
1195       // By default, don't expire errors and messages containing links
1196       var extra = {
1197         expires: (type == 'error' || text.indexOf('<a ') > -1) ? 0 : (text ? 10000 : 5000),
1198         unique: true
1199       };
1200       options = $.extend(extra, options);
1201       options.expires = (options.expires === false || !CRM.config.allowAlertAutodismissal) ? 0 : parseInt(options.expires, 10);
1202       if (options.unique && options.unique !== '0') {
1203         $('#crm-notification-container .ui-notify-message').each(function () {
1204           if (title === $('h1', this).html() && text === $('.notify-content', this).html()) {
1205             $('.icon.ui-notify-close', this).click();
1206           }
1207         });
1208       }
1209       return $('#crm-notification-container').notify('create', params, options);
1210     }
1211     else {
1212       if (title.length) {
1213         text = title + "\n" + text;
1214       }
1215       // strip html tags as they are not parsed in standard alerts
1216       alert($("<div/>").html(text).text());
1217       return null;
1218     }
1219   };
1220
1221   /**
1222    * Close whichever alert contains the given node
1223    *
1224    * @param node
1225    */
1226   CRM.closeAlertByChild = function (node) {
1227     $(node).closest('.ui-notify-message').find('.icon.ui-notify-close').click();
1228   };
1229
1230   /**
1231    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1232    */
1233   CRM.confirm = function (options) {
1234     var dialog, url, msg, buttons = [], settings = {
1235       title: ts('Confirm'),
1236       message: ts('Are you sure you want to continue?'),
1237       url: null,
1238       width: 'auto',
1239       height: 'auto',
1240       resizable: false,
1241       dialogClass: 'crm-container crm-confirm',
1242       close: function () {
1243         $(this).dialog('destroy').remove();
1244       },
1245       options: {
1246         no: ts('Cancel'),
1247         yes: ts('Continue')
1248       }
1249     };
1250     if (options && options.url) {
1251       settings.resizable = true;
1252       settings.height = '50%';
1253     }
1254     $.extend(settings, ($.isFunction(options) ? arguments[1] : options) || {});
1255     settings = CRM.utils.adjustDialogDefaults(settings);
1256     if (!settings.buttons && $.isPlainObject(settings.options)) {
1257       $.each(settings.options, function(op, label) {
1258         buttons.push({
1259           text: label,
1260           'data-op': op,
1261           icons: {primary: op === 'no' ? 'fa-times' : 'fa-check'},
1262           click: function() {
1263             var event = $.Event('crmConfirm:' + op);
1264             $(this).trigger(event);
1265             if (!event.isDefaultPrevented()) {
1266               dialog.dialog('close');
1267             }
1268           }
1269         });
1270       });
1271       // Order buttons so that "no" goes on the right-hand side
1272       settings.buttons = _.sortBy(buttons, 'data-op').reverse();
1273     }
1274     url = settings.url;
1275     msg = url ? '' : settings.message;
1276     delete settings.options;
1277     delete settings.message;
1278     delete settings.url;
1279     dialog = $('<div class="crm-confirm-dialog"></div>').html(msg || '').dialog(settings);
1280     if ($.isFunction(options)) {
1281       dialog.on('crmConfirm:yes', options);
1282     }
1283     if (url) {
1284       CRM.loadPage(url, {target: dialog});
1285     }
1286     else {
1287       dialog.trigger('crmLoad');
1288     }
1289     return dialog;
1290   };
1291
1292   /** provides a local copy of ts for a domain */
1293   CRM.ts = function(domain) {
1294     return function(message, options) {
1295       if (domain) {
1296         options = $.extend(options || {}, {domain: domain});
1297       }
1298       return ts(message, options);
1299     };
1300   };
1301
1302   CRM.addStrings = function(domain, strings) {
1303     var bucket = (domain == 'civicrm' ? 'strings' : 'strings::' + domain);
1304     CRM[bucket] = CRM[bucket] || {};
1305     _.extend(CRM[bucket], strings);
1306   };
1307
1308   /**
1309    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1310    */
1311   $.fn.crmError = function (text, title, options) {
1312     title = title || '';
1313     text = text || '';
1314     options = options || {};
1315
1316     var extra = {
1317       expires: 0
1318     };
1319     if ($(this).length) {
1320       if (title === '') {
1321         var label = $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]').not('[generated=true]');
1322         if (label.length) {
1323           label.addClass('crm-error');
1324           var $label = label.clone();
1325           if (text === '' && $('.crm-marker', $label).length > 0) {
1326             text = $('.crm-marker', $label).attr('title');
1327           }
1328           $('.crm-marker', $label).remove();
1329           title = $label.text();
1330         }
1331       }
1332       $(this).addClass('crm-error');
1333     }
1334     var msg = CRM.alert(text, title, 'error', $.extend(extra, options));
1335     if ($(this).length) {
1336       var ele = $(this);
1337       setTimeout(function () {
1338         ele.one('change', function () {
1339           if (msg && msg.close) msg.close();
1340           ele.removeClass('error');
1341           label.removeClass('crm-error');
1342         });
1343       }, 1000);
1344     }
1345     return msg;
1346   };
1347
1348   // Display system alerts through js notifications
1349   function messagesFromMarkup() {
1350     $('div.messages:visible', this).not('.help').not('.no-popup').each(function () {
1351       var text, title = '';
1352       $(this).removeClass('status messages');
1353       var type = $(this).attr('class').split(' ')[0] || 'alert';
1354       type = type.replace('crm-', '');
1355       $('.icon', this).remove();
1356       if ($('.msg-text', this).length > 0) {
1357         text = $('.msg-text', this).html();
1358         title = $('.msg-title', this).html();
1359       }
1360       else {
1361         text = $(this).html();
1362       }
1363       var options = $(this).data('options') || {};
1364       $(this).remove();
1365       // Duplicates were already removed server-side
1366       options.unique = false;
1367       CRM.alert(text, title, type, options);
1368     });
1369     // Handle qf form errors
1370     $('form :input.error', this).one('blur', function() {
1371       $('.ui-notify-message.error a.ui-notify-close').click();
1372       $(this).removeClass('error');
1373       $(this).next('span.crm-error').remove();
1374       $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]')
1375         .removeClass('crm-error')
1376         .find('.crm-error').removeClass('crm-error');
1377     });
1378   }
1379
1380   /**
1381    * Improve blockUI when used with jQuery dialog
1382    */
1383   var originalBlock = $.fn.block,
1384     originalUnblock = $.fn.unblock;
1385
1386   $.fn.block = function(opts) {
1387     if ($(this).is('.ui-dialog-content')) {
1388       originalBlock.call($(this).parents('.ui-dialog'), opts);
1389       return $(this);
1390     }
1391     return originalBlock.call(this, opts);
1392   };
1393   $.fn.unblock = function(opts) {
1394     if ($(this).is('.ui-dialog-content')) {
1395       originalUnblock.call($(this).parents('.ui-dialog'), opts);
1396       return $(this);
1397     }
1398     return originalUnblock.call(this, opts);
1399   };
1400
1401   // Preprocess all CRM ajax calls to display messages
1402   $(document).ajaxSuccess(function(event, xhr, settings) {
1403     try {
1404       if ((!settings.dataType || settings.dataType == 'json') && xhr.responseText) {
1405         var response = $.parseJSON(xhr.responseText);
1406         if (typeof(response.crmMessages) == 'object') {
1407           $.each(response.crmMessages, function(n, msg) {
1408             CRM.alert(msg.text, msg.title, msg.type, msg.options);
1409           });
1410         }
1411         if (response.backtrace) {
1412           CRM.console('log', response.backtrace);
1413         }
1414         if (typeof response.deprecated === 'string') {
1415           CRM.console('warn', response.deprecated);
1416         }
1417       }
1418     }
1419     // Ignore errors thrown by parseJSON
1420     catch (e) {}
1421   });
1422
1423   $(function () {
1424     $.blockUI.defaults.message = null;
1425     $.blockUI.defaults.ignoreIfBlocked = true;
1426
1427     if ($('#crm-container').hasClass('crm-public')) {
1428       $.fn.select2.defaults.dropdownCssClass = $.ui.dialog.prototype.options.dialogClass = 'crm-container crm-public';
1429     }
1430
1431     // Trigger crmLoad on initial content for consistency. It will also be triggered for ajax-loaded content.
1432     $('.crm-container').trigger('crmLoad');
1433
1434     if ($('#crm-notification-container').length) {
1435       // Initialize notifications
1436       $('#crm-notification-container').notify();
1437       messagesFromMarkup.call($('#crm-container'));
1438     }
1439
1440     $('body')
1441       // bind the event for image popup
1442       .on('click', 'a.crm-image-popup', function(e) {
1443         CRM.confirm({
1444           title: ts('Preview'),
1445           resizable: true,
1446           // Prevent overlap with the menubar
1447           maxHeight: $(window).height() - 30,
1448           position: {my: 'center', at: 'center center+15', of: window},
1449           message: '<div class="crm-custom-image-popup"><img style="max-width: 100%" src="' + $(this).attr('href') + '"></div>',
1450           options: null
1451         });
1452         e.preventDefault();
1453       })
1454
1455       .on('click', function (event) {
1456         $('.btn-slide-active').removeClass('btn-slide-active').find('.panel').hide();
1457         if ($(event.target).is('.btn-slide')) {
1458           $(event.target).addClass('btn-slide-active').find('.panel').show();
1459         }
1460       })
1461
1462       // Handle clear button for form elements
1463       .on('click', 'a.crm-clear-link', function() {
1464         $(this).css({visibility: 'hidden'}).siblings('.crm-form-radio:checked').prop('checked', false).trigger('change', ['crmClear']);
1465         $(this).siblings('input:text').val('').trigger('change', ['crmClear']);
1466         return false;
1467       })
1468       .on('change keyup', 'input.crm-form-radio:checked, input[allowclear=1]', function(e, context) {
1469         if (context !== 'crmClear' && ($(this).is(':checked') || ($(this).is('[allowclear=1]') && $(this).val()))) {
1470           $(this).siblings('.crm-clear-link').css({visibility: ''});
1471         }
1472         if (context !== 'crmClear' && $(this).is('[allowclear=1]') && $(this).val() === '') {
1473           $(this).siblings('.crm-clear-link').css({visibility: 'hidden'});
1474         }
1475       })
1476
1477       // Allow normal clicking of links within accordions
1478       .on('click.crmAccordions', 'div.crm-accordion-header a, .collapsible-title a', function (e) {
1479         e.stopPropagation();
1480       })
1481       // Handle accordions
1482       .on('click.crmAccordions', '.crm-accordion-header, .crm-collapsible .collapsible-title', function (e) {
1483         var action = 'open';
1484         if ($(this).parent().hasClass('collapsed')) {
1485           $(this).next().css('display', 'none').slideDown(200);
1486         }
1487         else {
1488           $(this).next().css('display', 'block').slideUp(200);
1489           action = 'close';
1490         }
1491         $(this).parent().toggleClass('collapsed').trigger('crmAccordion:' + action);
1492         e.preventDefault();
1493       });
1494
1495     $().crmtooltip();
1496   });
1497
1498   /**
1499    * Collapse or expand an accordion
1500    * @param speed
1501    */
1502   $.fn.crmAccordionToggle = function (speed) {
1503     $(this).each(function () {
1504       var action = 'open';
1505       if ($(this).hasClass('collapsed')) {
1506         $('.crm-accordion-body', this).first().css('display', 'none').slideDown(speed);
1507       }
1508       else {
1509         $('.crm-accordion-body', this).first().css('display', 'block').slideUp(speed);
1510         action = 'close';
1511       }
1512       $(this).toggleClass('collapsed').trigger('crmAccordion:' + action);
1513     });
1514   };
1515
1516   /**
1517    * Clientside currency formatting
1518    * @param number value
1519    * @param [optional] boolean onlyNumber - if true, we return formatted amount without currency sign
1520    * @param [optional] string format - currency representation of the number 1234.56
1521    * @return string
1522    */
1523   var currencyTemplate;
1524   CRM.formatMoney = function(value, onlyNumber, format) {
1525     var precision, decimal, separator, sign, i, j, result;
1526     if (value === 'init' && format) {
1527       currencyTemplate = format;
1528       return;
1529     }
1530     format = format || currencyTemplate;
1531     if ((result = /1(.?)234(.?)56/.exec(format)) !== null) { // If value is formatted to 2 decimals
1532       precision = 2;
1533     }
1534     else if ((result = /1(.?)234(.?)6/.exec(format)) !== null) { // If value is formatted to 1 decimal
1535       precision = 1;
1536     }
1537     else if ((result = /1(.?)235/.exec(format)) !== null) { // If value is formatted to zero decimals
1538       precision = false;
1539     }
1540     else {
1541       return 'Invalid format passed to CRM.formatMoney';
1542     }
1543     separator = result[1];
1544     decimal = precision ? result[2] : false;
1545     sign = (value < 0) ? '-' : '';
1546     //extracting the absolute value of the integer part of the number and converting to string
1547     i = parseInt(value = Math.abs(value).toFixed(2)) + '';
1548     j = ((j = i.length) > 3) ? j % 3 : 0;
1549     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) : '');
1550     if (onlyNumber) {
1551       return result;
1552     }
1553     switch (precision) {
1554       case 2:
1555         return format.replace(/1.*234.*56/, result);
1556       case 1:
1557         return format.replace(/1.*234.*6/, result);
1558       case false:
1559         return format.replace(/1.*235/, result);
1560     }
1561   };
1562
1563   CRM.angRequires = function(name) {
1564     return CRM.angular.requires[name] || [];
1565   };
1566
1567   CRM.console = function(method, title, msg) {
1568     if (window.console) {
1569       method = $.isFunction(console[method]) ? method : 'log';
1570       if (msg === undefined) {
1571         return console[method](title);
1572       } else {
1573         return console[method](title, msg);
1574       }
1575     }
1576   };
1577
1578   // Sugar methods for window.localStorage, with a fallback for older browsers
1579   var cacheItems = {};
1580   CRM.cache = {
1581     get: function (name, defaultValue) {
1582       try {
1583         if (localStorage.getItem('CRM' + name) !== null) {
1584           return JSON.parse(localStorage.getItem('CRM' + name));
1585         }
1586       } catch(e) {}
1587       return cacheItems[name] === undefined ? defaultValue : cacheItems[name];
1588     },
1589     set: function (name, value) {
1590       try {
1591         localStorage.setItem('CRM' + name, JSON.stringify(value));
1592       } catch(e) {}
1593       cacheItems[name] = value;
1594     },
1595     clear: function(name) {
1596       try {
1597         localStorage.removeItem('CRM' + name);
1598       } catch(e) {}
1599       delete cacheItems[name];
1600     }
1601   };
1602
1603
1604
1605   // Determine if a user has a given permission.
1606   // @see CRM_Core_Resources::addPermissions
1607   CRM.checkPerm = function(perm) {
1608     return CRM.permissions && CRM.permissions[perm];
1609   };
1610
1611   // Round while preserving sigfigs
1612   CRM.utils.sigfig = function(n, digits) {
1613     var len = ("" + n).length;
1614     var scale = Math.pow(10.0, len-digits);
1615     return Math.round(n / scale) * scale;
1616   };
1617
1618   /**
1619    * Create a js Date object from a unix timestamp or a yyyy-mm-dd string
1620    * @param input
1621    * @returns {Date}
1622    */
1623   CRM.utils.makeDate = function(input) {
1624     switch (typeof input) {
1625       case 'object':
1626         // already a date object
1627         return input;
1628
1629       case 'string':
1630         // convert iso format with or without dashes
1631         input = input.replace(/[- :]/g, '');
1632         var output = $.datepicker.parseDate('yymmdd', input.substr(0, 8));
1633         if (input.length === 14) {
1634           output.setHours(
1635             parseInt(input.substr(8, 2), 10),
1636             parseInt(input.substr(10, 2), 10),
1637             parseInt(input.substr(12, 2), 10)
1638           );
1639         }
1640         return output;
1641
1642       case 'number':
1643         // convert unix timestamp
1644         return new Date(input * 1000);
1645     }
1646     throw 'Invalid input passed to CRM.utils.makeDate';
1647   };
1648
1649   /**
1650    * Format a date (and optionally time) for output to the user
1651    *
1652    * @param {string|int|Date} input
1653    *   Input may be a js Date object, a unix timestamp or a 'yyyy-mm-dd' string
1654    * @param {string|null} dateFormat
1655    *   A string like 'yy-mm-dd' or null to use the system default
1656    * @param {int|bool} timeFormat
1657    *   Leave empty to omit time from the output (default)
1658    *   Or pass 12, 24, or true to use the system default for 12/24hr format
1659    * @returns {string}
1660    */
1661   CRM.utils.formatDate = function(input, dateFormat, timeFormat) {
1662     if (!input) {
1663       return '';
1664     }
1665     var date = CRM.utils.makeDate(input),
1666       output = $.datepicker.formatDate(dateFormat || CRM.config.dateInputFormat, date);
1667     if (timeFormat) {
1668       var hour = date.getHours(),
1669         min = date.getMinutes(),
1670         suf = '';
1671       if (timeFormat === 12 || (timeFormat === true && !CRM.config.timeIs24Hr)) {
1672         suf = ' ' + (hour < 12 ? ts('AM') : ts('PM'));
1673         if (hour === 0 || hour > 12) {
1674           hour = Math.abs(hour - 12);
1675         }
1676       } else if (hour < 10) {
1677         hour = '0' + hour;
1678       }
1679       output += ' ' + hour + ':' + (min < 10 ? '0' : '') + min + suf;
1680     }
1681     return output;
1682   };
1683
1684   // Used to set appropriate text color for a given background
1685   CRM.utils.colorContrast = function (hexcolor) {
1686     hexcolor = hexcolor.replace(/[ #]/g, '');
1687     var r = parseInt(hexcolor.substr(0, 2), 16),
1688      g = parseInt(hexcolor.substr(2, 2), 16),
1689      b = parseInt(hexcolor.substr(4, 2), 16),
1690      yiq = ((r * 299) + (g * 587) + (b * 114)) / 1000;
1691     return (yiq >= 128) ? 'black' : 'white';
1692   };
1693
1694   // CVE-2015-9251 - Prevent auto-execution of scripts when no explicit dataType was provided
1695   $.ajaxPrefilter(function(s) {
1696     if (s.crossDomain) {
1697       s.contents.script = false;
1698     }
1699   });
1700
1701 })(jQuery, _);