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 /**
 148  * Function to change button text and disable one it is clicked
 149  * @deprecated
 150  * @param obj object - the button clicked
 151  * @param formID string - the id of the form being submitted
 152  * @param string procText - button text after user clicks it
 153  * @return bool
 154  */
 155 var submitcount = 0;
 156 /* Changes button label on submit, and disables button after submit for newer browsers.
 157  Puts up alert for older browsers. */
 158 function submitOnce(obj, formId, procText) {
 159   // if named button clicked, change text
 160   if (obj.value != null) {
 161     cj('input[name=' + obj.name + ']').val(procText + " ...");
 162   }
 163   cj(obj).closest('form').attr('data-warn-changes', 'false');
 164   if (document.getElementById) { // disable submit button for newer browsers
 165     cj('input[name=' + obj.name + ']').attr("disabled", true);
 166     document.getElementById(formId).submit();
 167     return true;
 168   }
 169   else { // for older browsers
 170     if (submitcount == 0) {
 171       submitcount++;
 172       return true;
 173     }
 174     else {
 175       alert("Your request is currently being processed ... Please wait.");
 176       return false;
 177     }
 178   }
 179 }
 180
 181 /**
 182  * Function to show / hide the row in optionFields
 183  * @deprecated
 184  * @param index string, element whose innerHTML is to hide else will show the hidden row.
 185  */
 186 function showHideRow(index) {
 187   if (index) {
 188     cj('tr#optionField_' + index).hide();
 189     if (cj('table#optionField tr:hidden:first').length) {
 190       cj('div#optionFieldLink').show();
 191     }
 192   }
 193   else {
 194     cj('table#optionField tr:hidden:first').show();
 195     if (!cj('table#optionField tr:hidden:last').length) {
 196       cj('div#optionFieldLink').hide();
 197     }
 198   }
 199   return false;
 200 }
 201
 202 /* jshint ignore:end */
 203
 204 if (!CRM.utils) CRM.utils = {};
 205 if (!CRM.strings) CRM.strings = {};
 206 if (!CRM.vars) CRM.vars = {};
 207
 208 (function ($, _, undefined) {
 209   "use strict";
 210   /* jshint validthis: true */
 211
 212   // Theme classes for unattached elements
 213   $.fn.select2.defaults.dropdownCssClass = $.ui.dialog.prototype.options.dialogClass = 'crm-container';
 214
 215   // https://github.com/ivaynberg/select2/pull/2090
 216   $.fn.select2.defaults.width = 'resolve';
 217
 218   // Workaround for https://github.com/ivaynberg/select2/issues/1246
 219   $.ui.dialog.prototype._allowInteraction = function(e) {
 220     return !!$(e.target).closest('.ui-dialog, .ui-datepicker, .select2-drop, .cke_dialog, #civicrm-menu').length;
 221   };
 222
 223   // Implements jQuery hook.prop
 224   $.propHooks.disabled = {
 225     set: function (el, value, name) {
 226       // Sync button enabled status with wrapper css
 227       if ($(el).is('span.crm-button > input.crm-form-submit')) {
 228         $(el).parent().toggleClass('crm-button-disabled', !!value);
 229       }
 230       // Sync button enabled status with dialog button
 231       if ($(el).is('.ui-dialog input.crm-form-submit')) {
 232         $(el).closest('.ui-dialog').find('.ui-dialog-buttonset button[data-identifier='+ $(el).attr('name') +']').prop('disabled', value);
 233       }
 234       if ($(el).is('.crm-form-date-wrapper .crm-hidden-date')) {
 235         $(el).siblings().prop('disabled', value);
 236       }
 237     }
 238   };
 239
 240   /**
 241    * Populate a select list, overwriting the existing options except for the placeholder.
 242    * @param select jquery selector - 1 or more select elements
 243    * @param options array in format returned by api.getoptions
 244    * @param placeholder string|bool - new placeholder or false (default) to keep the old one
 245    * @param value string|array - will silently update the element with new value without triggering change
 246    */
 247   CRM.utils.setOptions = function(select, options, placeholder, value) {
 248     $(select).each(function() {
 249       var
 250         $elect = $(this),
 251         val = value || $elect.val() || [],
 252         opts = placeholder || placeholder === '' ? '' : '[value!=""]';
 253       $elect.find('option' + opts).remove();
 254       var newOptions = CRM.utils.renderOptions(options, val);
 255       if (typeof placeholder === 'string') {
 256         if ($elect.is('[multiple]')) {
 257           select.attr('placeholder', placeholder);
 258         } else {
 259           newOptions = '<option value="">' + placeholder + '</option>' + newOptions;
 260         }
 261       }
 262       $elect.append(newOptions);
 263       if (!value) {
 264         $elect.trigger('crmOptionsUpdated', $.extend({}, options)).trigger('change');
 265       }
 266     });
 267   };
 268
 269   /**
 270    * Render an option list
 271    * @param options {array}
 272    * @param val {string} default value
 273    * @param escapeHtml {bool}
 274    * @return string
 275    */
 276   CRM.utils.renderOptions = function(options, val, escapeHtml) {
 277     var rendered = '',
 278       esc = escapeHtml === false ? _.identity : _.escape;
 279     if (!$.isArray(val)) {
 280       val = [val];
 281     }
 282     _.each(options, function(option) {
 283       if (option.children) {
 284         rendered += '<optgroup label="' + esc(option.value) + '">' +
 285         CRM.utils.renderOptions(option.children, val) +
 286         '</optgroup>';
 287       } else {
 288         var selected = ($.inArray('' + option.key, val) > -1) ? 'selected="selected"' : '';
 289         rendered += '<option value="' + esc(option.key) + '"' + selected + '>' + esc(option.value) + '</option>';
 290       }
 291     });
 292     return rendered;
 293   };
 294
 295   function chainSelect() {
 296     var $form = $(this).closest('form'),
 297       $target = $('select[data-name="' + $(this).data('target') + '"]', $form),
 298       data = $target.data(),
 299       val = $(this).val();
 300     $target.prop('disabled', true);
 301     if ($target.is('select.crm-chain-select-control')) {
 302       $('select[data-name="' + $target.data('target') + '"]', $form).prop('disabled', true).blur();
 303     }
 304     if (!(val && val.length)) {
 305       CRM.utils.setOptions($target.blur(), [], data.emptyPrompt);
 306     } else {
 307       $target.addClass('loading');
 308       $.getJSON(CRM.url(data.callback), {_value: val}, function(vals) {
 309         $target.prop('disabled', false).removeClass('loading');
 310         CRM.utils.setOptions($target, vals || [], (vals && vals.length ? data.selectPrompt : data.nonePrompt));
 311       });
 312     }
 313   }
 314
 315   /**
 316    * Compare Form Input values against cached initial value.
 317    *
 318    * @return {Boolean} true if changes have been made.
 319    */
 320   CRM.utils.initialValueChanged = function(el) {
 321     var isDirty = false;
 322     $(':input:visible, .select2-container:visible+:input:hidden', el).not('[type=submit], [type=button], .crm-action-menu, :disabled').each(function () {
 323       var
 324         initialValue = $(this).data('crm-initial-value'),
 325         currentValue = $(this).is(':checkbox, :radio') ? $(this).prop('checked') : $(this).val();
 326       // skip change of value for submit buttons
 327       if (initialValue !== undefined && !_.isEqual(initialValue, currentValue)) {
 328         isDirty = true;
 329       }
 330     });
 331     return isDirty;
 332   };
 333
 334   /**
 335    * This provides defaults for ui.dialog which either need to be calculated or are different from global defaults
 336    *
 337    * @param settings
 338    * @returns {*}
 339    */
 340   CRM.utils.adjustDialogDefaults = function(settings) {
 341     settings = $.extend({width: '65%', height: '65%', modal: true}, settings || {});
 342     // Support relative height
 343     if (typeof settings.height === 'string' && settings.height.indexOf('%') > 0) {
 344       settings.height = parseInt($(window).height() * (parseFloat(settings.height)/100), 10);
 345     }
 346     // Responsive adjustment - increase percent width on small screens
 347     if (typeof settings.width === 'string' && settings.width.indexOf('%') > 0) {
 348       var screenWidth = $(window).width(),
 349         percentage = parseInt(settings.width.replace('%', ''), 10),
 350         gap = 100-percentage;
 351       if (screenWidth < 701) {
 352         settings.width = '100%';
 353       }
 354       else if (screenWidth < 1400) {
 355         settings.width = '' + parseInt(percentage+gap-((screenWidth - 700)/7*(gap)/100), 10) + '%';
 356       }
 357     }
 358     return settings;
 359   };
 360
 361   /**
 362    * Wrapper for select2 initialization function; supplies defaults
 363    * @param options object
 364    */
 365   $.fn.crmSelect2 = function(options) {
 366     if (options === 'destroy') {
 367       return $(this).each(function() {
 368         $(this)
 369           .removeClass('crm-ajax-select')
 370           .select2('destroy');
 371       });
 372     }
 373     return $(this).each(function () {
 374       var
 375         $el = $(this),
 376         iconClass,
 377         settings = {allowClear: !$el.hasClass('required')};
 378       // quickform doesn't support optgroups so here's a hack :(
 379       $('option[value^=crm_optgroup]', this).each(function () {
 380         $(this).nextUntil('option[value^=crm_optgroup]').wrapAll('<optgroup label="' + $(this).text() + '" />');
 381         $(this).remove();
 382       });
 383
 384       // quickform does not support disabled option, so yet another hack to
 385       // add disabled property for option values
 386       $('option[value^=crm_disabled_opt]', this).attr('disabled', 'disabled');
 387
 388       // Placeholder icon - total hack hikacking the escapeMarkup function but select2 3.5 dosn't have any other callbacks for this :(
 389       if ($el.is('[class*=fa-]')) {
 390         settings.escapeMarkup = function (m) {
 391           var out = _.escape(m),
 392             placeholder = settings.placeholder || $el.data('placeholder') || $el.attr('placeholder') || $('option[value=""]', $el).text();
 393           if (m.length && placeholder === m) {
 394             iconClass = $el.attr('class').match(/(fa-\S*)/)[1];
 395             out = '<i class="crm-i ' + iconClass + '"></i> ' + out;
 396           }
 397           return out;
 398         };
 399       }
 400
 401       // Defaults for single-selects
 402       if ($el.is('select:not([multiple])')) {
 403         settings.minimumResultsForSearch = 10;
 404         if ($('option:first', this).val() === '') {
 405           settings.placeholderOption = 'first';
 406         }
 407       }
 408       $.extend(settings, $el.data('select-params') || {}, options || {});
 409       if (settings.ajax) {
 410         $el.addClass('crm-ajax-select');
 411       }
 412       $el.select2(settings);
 413     });
 414   };
 415
 416   /**
 417    * @see CRM_Core_Form::addEntityRef for docs
 418    * @param options object
 419    */
 420   $.fn.crmEntityRef = function(options) {
 421     if (options === 'destroy') {
 422       return $(this).each(function() {
 423         var entity = $(this).data('api-entity') || '';
 424         $(this)
 425           .off('.crmEntity')
 426           .removeClass('crm-form-entityref crm-' + entity.toLowerCase() + '-ref')
 427           .crmSelect2('destroy');
 428       });
 429     }
 430     options = options || {};
 431     options.select = options.select || {};
 432     return $(this).each(function() {
 433       var
 434         $el = $(this).off('.crmEntity'),
 435         entity = options.entity || $el.data('api-entity') || 'contact',
 436         selectParams = {};
 437       $el.data('api-entity', entity);
 438       $el.data('select-params', $.extend({}, $el.data('select-params') || {}, options.select));
 439       $el.data('api-params', $.extend(true, {}, $el.data('api-params') || {}, options.api));
 440       $el.data('create-links', options.create || $el.data('create-links'));
 441       $el.addClass('crm-form-entityref crm-' + entity.toLowerCase() + '-ref');
 442       var settings = {
 443         // Use select2 ajax helper instead of CRM.api3 because it provides more value
 444         ajax: {
 445           url: CRM.url('civicrm/ajax/rest'),
 446           data: function (input, page_num) {
 447             var params = getEntityRefApiParams($el);
 448             params.input = input;
 449             params.page_num = page_num;
 450             return {
 451               entity: $el.data('api-entity'),
 452               action: 'getlist',
 453               json: JSON.stringify(params)
 454             };
 455           },
 456           results: function(data) {
 457             return {more: data.more_results, results: data.values || []};
 458           }
 459         },
 460         minimumInputLength: 1,
 461         formatResult: CRM.utils.formatSelect2Result,
 462         formatSelection: function(row) {
 463           return (row.prefix !== undefined ? row.prefix + ' ' : '') + row.label + (row.suffix !== undefined ? ' ' + row.suffix : '');
 464         },
 465         escapeMarkup: function (m) {return m;},
 466         initSelection: function($el, callback) {
 467           var
 468             multiple = !!$el.data('select-params').multiple,
 469             val = $el.val(),
 470             stored = $el.data('entity-value') || [];
 471           if (val === '') {
 472             return;
 473           }
 474           // If we already have this data, just return it
 475           if (!_.xor(val.split(','), _.pluck(stored, 'id')).length) {
 476             callback(multiple ? stored : stored[0]);
 477           } else {
 478             var params = $.extend({}, $el.data('api-params') || {}, {id: val});
 479             CRM.api3($el.data('api-entity'), 'getlist', params).done(function(result) {
 480               callback(multiple ? result.values : result.values[0]);
 481               // Trigger change (store data to avoid an infinite loop of lookups)
 482               $el.data('entity-value', result.values).trigger('change');
 483             });
 484           }
 485         }
 486       };
 487       // Create new items inline - works for tags
 488       if ($el.data('create-links') && entity.toLowerCase() === 'tag') {
 489         selectParams.createSearchChoice = function(term, data) {
 490           if (!_.findKey(data, {label: term})) {
 491             return {id: "0", term: term, label: term + ' (' + ts('new tag') + ')'};
 492           }
 493         };
 494         selectParams.tokenSeparators = [','];
 495         selectParams.createSearchChoicePosition = 'bottom';
 496         $el.on('select2-selecting.crmEntity', function(e) {
 497           if (e.val === "0") {
 498             // Create a new term
 499             e.object.label = e.object.term;
 500             CRM.api3(entity, 'create', $.extend({name: e.object.term}, $el.data('api-params').params || {}))
 501               .done(function(created) {
 502                 var
 503                   val = $el.select2('val'),
 504                   data = $el.select2('data'),
 505                   item = {id: created.id, label: e.object.term};
 506                 if (val === "0") {
 507                   $el.select2('data', item, true);
 508                 }
 509                 else if ($.isArray(val) && $.inArray("0", val) > -1) {
 510                   _.remove(data, {id: "0"});
 511                   data.push(item);
 512                   $el.select2('data', data, true);
 513                 }
 514               });
 515           }
 516         });
 517       }
 518       else {
 519         selectParams.formatInputTooShort = function() {
 520           var txt = $el.data('select-params').formatInputTooShort || $.fn.select2.defaults.formatInputTooShort.call(this);
 521           txt += entityRefFiltersMarkup($el) + renderEntityRefCreateLinks($el);
 522           return txt;
 523         };
 524         selectParams.formatNoMatches = function() {
 525           var txt = $el.data('select-params').formatNoMatches || $.fn.select2.defaults.formatNoMatches;
 526           txt += entityRefFiltersMarkup($el) + renderEntityRefCreateLinks($el);
 527           return txt;
 528         };
 529         $el.on('select2-open.crmEntity', function() {
 530           var $el = $(this);
 531           renderEntityRefFilterValue($el);
 532           $('#select2-drop')
 533             .off('.crmEntity')
 534             .on('click.crmEntity', 'a.crm-add-entity', function(e) {
 535               $el.select2('close');
 536               CRM.loadForm($(this).attr('href'), {
 537                 dialog: {width: 500, height: 220}
 538               }).on('crmFormSuccess', function(e, data) {
 539                 if (data.status === 'success' && data.id) {
 540                   CRM.status(ts('%1 Created', {1: data.label}));
 541                   if ($el.select2('container').hasClass('select2-container-multi')) {
 542                     var selection = $el.select2('data');
 543                     selection.push(data);
 544                     $el.select2('data', selection, true);
 545                   } else {
 546                     $el.select2('data', data, true);
 547                   }
 548                 }
 549               });
 550               return false;
 551             })
 552             .on('change.crmEntity', '.crm-entityref-filter-value', function() {
 553               var filter = $el.data('user-filter') || {};
 554               filter.value = $(this).val();
 555               $(this).toggleClass('active', !!filter.value);
 556               $el.data('user-filter', filter);
 557               if (filter.value) {
 558                 // Once a filter has been chosen, rerender create links and refocus the search box
 559                 $el.select2('close');
 560                 $el.select2('open');
 561               } else {
 562                 $('.crm-entityref-links', '#select2-drop').replaceWith(renderEntityRefCreateLinks($el));
 563               }
 564             })
 565             .on('change.crmEntity', 'select.crm-entityref-filter-key', function() {
 566               var filter = {key: $(this).val()};
 567               $(this).toggleClass('active', !!filter.key);
 568               $el.data('user-filter', filter);
 569               renderEntityRefFilterValue($el);
 570               $('.crm-entityref-filter-key', '#select2-drop').focus();
 571             });
 572         });
 573       }
 574       $el.crmSelect2($.extend(settings, $el.data('select-params'), selectParams));
 575     });
 576   };
 577
 578   /**
 579    * Combine api-params with user-filter
 580    * @param $el
 581    * @returns {*}
 582    */
 583   function getEntityRefApiParams($el) {
 584     var
 585       params = $.extend({params: {}}, $el.data('api-params') || {}),
 586       // Prevent original data from being modified - $.extend and _.clone don't cut it, they pass nested objects by reference!
 587       combined = _.cloneDeep(params),
 588       filter = $.extend({}, $el.data('user-filter') || {});
 589     if (filter.key && filter.value) {
 590       // Fieldname may be prefixed with joins
 591       var fieldName = _.last(filter.key.split('.'));
 592       // Special case for contact type/sub-type combo
 593       if (fieldName === 'contact_type' && (filter.value.indexOf('__') > 0)) {
 594         combined.params[filter.key] = filter.value.split('__')[0];
 595         combined.params[filter.key.replace('contact_type', 'contact_sub_type')] = filter.value.split('__')[1];
 596       } else {
 597         // Allow json-encoded api filters e.g. {"BETWEEN":[123,456]}
 598         combined.params[filter.key] = filter.value.charAt(0) === '{' ? $.parseJSON(filter.value) : filter.value;
 599       }
 600     }
 601     return combined;
 602   }
 603
 604   function copyAttributes($source, $target, attributes) {
 605     _.each(attributes, function(name) {
 606       if ($source.attr(name) !== undefined) {
 607         $target.attr(name, $source.attr(name));
 608       }
 609     });
 610   }
 611
 612   /**
 613    * @see http://wiki.civicrm.org/confluence/display/CRMDOC/crmDatepicker
 614    */
 615   $.fn.crmDatepicker = function(options) {
 616     return $(this).each(function() {
 617       if ($(this).is('.crm-form-date-wrapper .crm-hidden-date')) {
 618         // Already initialized - destroy
 619         $(this)
 620           .off('.crmDatepicker')
 621           .css('display', '')
 622           .removeClass('crm-hidden-date')
 623           .siblings().remove();
 624         $(this).unwrap();
 625       }
 626       if (options === 'destroy') {
 627         return;
 628       }
 629       var
 630         $dataField = $(this).wrap('<span class="crm-form-date-wrapper" />'),
 631         settings = _.cloneDeep(options || {}),
 632         $dateField = $(),
 633         $timeField = $(),
 634         $clearLink = $(),
 635         hasDatepicker = settings.date !== false && settings.date !== 'yy',
 636         type = hasDatepicker ? 'text' : 'number';
 637
 638       if (settings.allowClear !== undefined ? settings.allowClear : !$dataField.is('.required, [required]')) {
 639         $clearLink = $('<a class="crm-hover-button crm-clear-link" title="'+ ts('Clear') +'"><i class="crm-i fa-times"></i></a>')
 640           .insertAfter($dataField);
 641       }
 642       if (settings.time !== false) {
 643         $timeField = $('<input>').insertAfter($dataField);
 644         copyAttributes($dataField, $timeField, ['class', 'disabled']);
 645         $timeField
 646           .addClass('crm-form-text crm-form-time')
 647           .attr('placeholder', $dataField.attr('time-placeholder') === undefined ? ts('Time') : $dataField.attr('time-placeholder'))
 648           .change(updateDataField)
 649           .timeEntry({
 650             spinnerImage: '',
 651             show24Hours: settings.time === true || settings.time === undefined ? CRM.config.timeIs24Hr : settings.time == '24'
 652           });
 653       }
 654       if (settings.date !== false) {
 655         // Render "number" field for year-only format, calendar popup for all other formats
 656         $dateField = $('<input type="' + type + '">').insertAfter($dataField);
 657         copyAttributes($dataField, $dateField, ['placeholder', 'style', 'class', 'disabled']);
 658         $dateField.addClass('crm-form-' + type);
 659         if (hasDatepicker) {
 660           settings.minDate = settings.minDate ? CRM.utils.makeDate(settings.minDate) : null;
 661           settings.maxDate = settings.maxDate ? CRM.utils.makeDate(settings.maxDate) : null;
 662           settings.dateFormat = typeof settings.date === 'string' ? settings.date : CRM.config.dateInputFormat;
 663           settings.changeMonth = _.includes(settings.dateFormat, 'm');
 664           settings.changeYear = _.includes(settings.dateFormat, 'y');
 665           if (!settings.yearRange && settings.minDate !== null && settings.maxDate !== null) {
 666             settings.yearRange = '' + CRM.utils.formatDate(settings.minDate, 'yy') + ':' + CRM.utils.formatDate(settings.maxDate, 'yy');
 667           }
 668           $dateField.addClass('crm-form-date').datepicker(settings);
 669         } else {
 670           $dateField.attr('min', settings.minDate ? CRM.utils.formatDate(settings.minDate, 'yy') : '1000');
 671           $dateField.attr('max', settings.maxDate ? CRM.utils.formatDate(settings.maxDate, 'yy') : '4000');
 672         }
 673         $dateField.change(updateDataField);
 674       }
 675       // Rudimentary validation. TODO: Roll into use of jQUery validate and ui.datepicker.validation
 676       function isValidDate() {
 677         // FIXME: parseDate doesn't work with incomplete date formats; skip validation if no month, day or year in format
 678         var lowerFormat = settings.dateFormat.toLowerCase();
 679         if (lowerFormat.indexOf('y') < 0 || lowerFormat.indexOf('m') < 0 || lowerFormat.indexOf('d') < 0) {
 680           return true;
 681         }
 682         try {
 683           $.datepicker.parseDate(settings.dateFormat, $dateField.val());
 684           return true;
 685         } catch (e) {
 686           return false;
 687         }
 688       }
 689       function updateInputFields(e, context) {
 690         var val = $dataField.val(),
 691           time = null;
 692         if (context !== 'userInput' && context !== 'crmClear') {
 693           if (hasDatepicker) {
 694             $dateField.datepicker('setDate', _.includes(val, '-') ? $.datepicker.parseDate('yy-mm-dd', val) : null);
 695           } else if ($dateField.length) {
 696             $dateField.val(val.slice(0, 4));
 697           }
 698           if ($timeField.length) {
 699             if (val.length === 8) {
 700               time = val;
 701             } else if (val.length === 19) {
 702               time = val.split(' ')[1];
 703             }
 704             $timeField.timeEntry('setTime', time);
 705           }
 706         }
 707         $clearLink.css('visibility', val ? 'visible' : 'hidden');
 708       }
 709       function updateDataField(e, context) {
 710         // The crmClear event wipes all the field values anyway, so no need to respond
 711         if (context !== 'crmClear') {
 712           var val = '';
 713           if ($dateField.val()) {
 714             if (hasDatepicker && isValidDate()) {
 715               val = $.datepicker.formatDate('yy-mm-dd', $dateField.datepicker('getDate'));
 716               $dateField.removeClass('crm-error');
 717             } else if (!hasDatepicker) {
 718               val = $dateField.val() + '-01-01';
 719             } else {
 720               $dateField.addClass('crm-error');
 721             }
 722           }
 723           if ($timeField.val()) {
 724             val += (val ? ' ' : '') + $timeField.timeEntry('getTime').toTimeString().substr(0, 8);
 725           }
 726           $dataField.val(val).trigger('change', ['userInput']);
 727         }
 728       }
 729       $dataField.hide().addClass('crm-hidden-date').on('change.crmDatepicker', updateInputFields);
 730       updateInputFields();
 731     });
 732   };
 733
 734   $.fn.crmAjaxTable = function() {
 735     // Strip the ids from ajax urls to make pageLength storage more generic
 736     function simplifyUrl(ajax) {
 737       // Datatables ajax prop could be a url string or an object containing the url
 738       var url = typeof ajax === 'object' ? ajax.url : ajax;
 739       return typeof url === 'string' ? url.replace(/[&?]\w*id=\d+/g, '') : null;
 740     }
 741
 742     return $(this).each(function() {
 743       // Recall pageLength for this table
 744       var url = simplifyUrl($(this).data('ajax'));
 745       if (url && window.localStorage && localStorage['dataTablePageLength:' + url]) {
 746         $(this).data('pageLength', localStorage['dataTablePageLength:' + url]);
 747       }
 748       // Declare the defaults for DataTables
 749       var defaults = {
 750         "processing": true,
 751         "serverSide": true,
 752         "aaSorting": [],
 753         "dom": '<"crm-datatable-pager-top"lfp>rt<"crm-datatable-pager-bottom"ip>',
 754         "pageLength": 25,
 755         "drawCallback": function(settings) {
 756           //Add data attributes to cells
 757           $('thead th', settings.nTable).each( function( index ) {
 758             $.each(this.attributes, function() {
 759               if(this.name.match("^cell-")) {
 760                 var cellAttr = this.name.substring(5);
 761                 var cellValue = this.value;
 762                 $('tbody tr', settings.nTable).each( function() {
 763                   $('td:eq('+ index +')', this).attr( cellAttr, cellValue );
 764                 });
 765               }
 766             });
 767           });
 768           //Reload table after draw
 769           $(settings.nTable).trigger('crmLoad');
 770         }
 771       };
 772       //Include any table specific data
 773       var settings = $.extend(true, defaults, $(this).data('table'));
 774       // Remember pageLength
 775       $(this).on('length.dt', function(e, settings, len) {
 776         if (settings.ajax && window.localStorage) {
 777           localStorage['dataTablePageLength:' + simplifyUrl(settings.ajax)] = len;
 778         }
 779       });
 780       //Make the DataTables call
 781       $(this).DataTable(settings);
 782     });
 783   };
 784
 785   CRM.utils.formatSelect2Result = function (row) {
 786     var markup = '<div class="crm-select2-row">';
 787     if (row.image !== undefined) {
 788       markup += '<div class="crm-select2-image"><img src="' + row.image + '"/></div>';
 789     }
 790     else if (row.icon_class) {
 791       markup += '<div class="crm-select2-icon"><div class="crm-icon ' + row.icon_class + '-icon"></div></div>';
 792     }
 793     markup += '<div><div class="crm-select2-row-label '+(row.label_class || '')+'">' +
 794       (row.prefix !== undefined ? row.prefix + ' ' : '') + row.label + (row.suffix !== undefined ? ' ' + row.suffix : '') +
 795       '</div>' +
 796       '<div class="crm-select2-row-description">';
 797     $.each(row.description || [], function(k, text) {
 798       markup += '<p>' + text + '</p>';
 799     });
 800     markup += '</div></div></div>';
 801     return markup;
 802   };
 803
 804   function renderEntityRefCreateLinks($el) {
 805     var
 806       createLinks = $el.data('create-links'),
 807       params = getEntityRefApiParams($el).params,
 808       markup = '<div class="crm-entityref-links">';
 809     if (!createLinks || $el.data('api-entity').toLowerCase() !== 'contact') {
 810       return '';
 811     }
 812     if (createLinks === true) {
 813       createLinks = params.contact_type ? _.where(CRM.config.entityRef.contactCreate, {type: params.contact_type}) : CRM.config.entityRef.contactCreate;
 814     }
 815     _.each(createLinks, function(link) {
 816       var icon;
 817       switch (link.type) {
 818         case 'Individual':
 819           icon = 'fa-user';
 820           break;
 821
 822         case 'Organization':
 823           icon = 'fa-building';
 824           break;
 825
 826         case 'Household':
 827           icon = 'fa-home';
 828           break;
 829       }
 830       markup += ' <a class="crm-add-entity crm-hover-button" href="' + link.url + '">';
 831       if (icon) {
 832         markup += '<i class="crm-i ' + icon + '"></i> ';
 833       }
 834       markup += link.label + '</a>';
 835     });
 836     markup += '</div>';
 837     return markup;
 838   }
 839
 840   function getEntityRefFilters($el) {
 841     var
 842       entity = $el.data('api-entity').toLowerCase(),
 843       filters = $.extend([], CRM.config.entityRef.filters[entity] || []),
 844       params = $.extend({params: {}}, $el.data('api-params') || {}).params,
 845       result = [];
 846     $.each(filters, function() {
 847       var filter = $.extend({type: 'select', 'attributes': {}, entity: entity}, this);
 848       if (typeof params[filter.key] === 'undefined') {
 849         result.push(filter);
 850       }
 851       else if (filter.key == 'contact_type' && typeof params.contact_sub_type === 'undefined') {
 852         filter.options = _.remove(filter.options, function(option) {
 853           return option.key.indexOf(params.contact_type + '__') === 0;
 854         });
 855         result.push(filter);
 856       }
 857     });
 858     return result;
 859   }
 860
 861   /**
 862    * Provide markup for entity ref filters
 863    */
 864   function entityRefFiltersMarkup($el) {
 865     var
 866       filters = getEntityRefFilters($el),
 867       filter = $el.data('user-filter') || {},
 868       filterSpec = filter.key ? _.find(filters, {key: filter.key}) : null;
 869     if (!filters.length) {
 870       return '';
 871     }
 872     var markup = '<div class="crm-entityref-filters">' +
 873       '<select class="crm-entityref-filter-key' + (filter.key ? ' active' : '') + '">' +
 874       '<option value="">' + ts('Refine search...') + '</option>' +
 875       CRM.utils.renderOptions(filters, filter.key) +
 876       '</select>' + entityRefFilterValueMarkup(filter, filterSpec) + '</div>';
 877     return markup;
 878   }
 879
 880   /**
 881    * Provide markup for entity ref filter value field
 882    */
 883   function entityRefFilterValueMarkup(filter, filterSpec) {
 884     var markup = '';
 885     if (filterSpec) {
 886       var attrs = '',
 887         attributes = _.cloneDeep(filterSpec.attributes);
 888       if (filterSpec.type !== 'select') {
 889         attributes.type = filterSpec.type;
 890         attributes.value = typeof filter.value !== 'undefined' ? filter.value : '';
 891       }
 892       attributes.class = 'crm-entityref-filter-value' + (filter.value ? ' active' : '');
 893       $.each(attributes, function (attr, val) {
 894         attrs += ' ' + attr + '="' + val + '"';
 895       });
 896       if (filterSpec.type === 'select') {
 897         markup = '<select' + attrs + '><option value="">' + ts('- select -') + '</option>';
 898         if (filterSpec.options) {
 899           markup += CRM.utils.renderOptions(filterSpec.options, filter.value);
 900         }
 901         markup += '</select>';
 902       } else {
 903         markup = '<input' + attrs + '/>';
 904       }
 905     }
 906     return markup;
 907   }
 908
 909   /**
 910    * Render the entity ref filter value field
 911    */
 912   function renderEntityRefFilterValue($el) {
 913     var
 914       filter = $el.data('user-filter') || {},
 915       filterSpec = filter.key ? _.find(getEntityRefFilters($el), {key: filter.key}) : null,
 916       $keyField = $('.crm-entityref-filter-key', '#select2-drop'),
 917       $valField = null;
 918     if (filterSpec) {
 919       $('.crm-entityref-filter-value', '#select2-drop').remove();
 920       $valField = $(entityRefFilterValueMarkup(filter, filterSpec));
 921       $keyField.after($valField);
 922       if (filterSpec.type === 'select' && !filterSpec.options) {
 923         loadEntityRefFilterOptions(filter, filterSpec, $valField, $el);
 924       }
 925     } else {
 926       $('.crm-entityref-filter-value', '#select2-drop').hide().val('').change();
 927     }
 928   }
 929
 930   /**
 931    * Fetch options for a filter via ajax api
 932    */
 933   function loadEntityRefFilterOptions(filter, filterSpec, $valField, $el) {
 934     $valField.prop('disabled', true);
 935     // Fieldname may be prefixed with joins - strip those out
 936     var fieldName = _.last(filter.key.split('.'));
 937     CRM.api3(filterSpec.entity, 'getoptions', {field: fieldName, context: 'search', sequential: 1})
 938       .done(function(result) {
 939         var entity = $el.data('api-entity').toLowerCase(),
 940           globalFilterSpec = _.find(CRM.config.entityRef.filters[entity], {key: filter.key}) || {};
 941         // Store options globally so we don't have to look them up again
 942         globalFilterSpec.options = result.values;
 943         $valField.prop('disabled', false);
 944         CRM.utils.setOptions($valField, result.values);
 945         $valField.val(filter.value || '');
 946       });
 947   }
 948
 949   //CRM-15598 - Override url validator method to allow relative url's (e.g. /index.htm)
 950   $.validator.addMethod("url", function(value, element) {
 951     if (/^\//.test(value)) {
 952       // Relative url: prepend dummy path for validation.
 953       value = 'http://domain.tld' + value;
 954     }
 955     // From jQuery Validation Plugin v1.12.0
 956     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);
 957   });
 958
 959   /**
 960    * Wrapper for jQuery validate initialization function; supplies defaults
 961    */
 962   $.fn.crmValidate = function(params) {
 963     return $(this).each(function () {
 964       var that = this,
 965         settings = $.extend({}, CRM.validate._defaults, CRM.validate.params);
 966       $(this).validate(settings);
 967       // Call any post-initialization callbacks
 968       if (CRM.validate.functions && CRM.validate.functions.length) {
 969         $.each(CRM.validate.functions, function(i, func) {
 970           func.call(that);
 971         });
 972       }
 973     });
 974   };
 975
 976   // Initialize widgets
 977   $(document)
 978     .on('crmLoad', function(e) {
 979       $('table.row-highlight', e.target)
 980         .off('.rowHighlight')
 981         .on('change.rowHighlight', 'input.select-row, input.select-rows', function (e, data) {
 982           var filter, $table = $(this).closest('table');
 983           if ($(this).hasClass('select-rows')) {
 984             filter = $(this).prop('checked') ? ':not(:checked)' : ':checked';
 985             $('input.select-row' + filter, $table).prop('checked', $(this).prop('checked')).trigger('change', 'master-selected');
 986           }
 987           else {
 988             $(this).closest('tr').toggleClass('crm-row-selected', $(this).prop('checked'));
 989             if (data !== 'master-selected') {
 990               $('input.select-rows', $table).prop('checked', $(".select-row:not(':checked')", $table).length < 1);
 991             }
 992           }
 993         })
 994         .find('input.select-row:checked').parents('tr').addClass('crm-row-selected');
 995       $('table.crm-sortable', e.target).DataTable();
 996       $('table.crm-ajax-table', e.target).each(function() {
 997         var
 998           $table = $(this),
 999           $accordion = $table.closest('.crm-accordion-wrapper.collapsed, .crm-collapsible.collapsed');
1000         // For tables hidden by collapsed accordions, wait.
1001         if ($accordion.length) {
1002           $accordion.one('crmAccordion:open', function() {
1003             $table.crmAjaxTable();
1004           });
1005         } else {
1006           $table.crmAjaxTable();
1007         }
1008       });
1009       if ($("input:radio[name=radio_ts]").size() == 1) {
1010         $("input:radio[name=radio_ts]").prop("checked", true);
1011       }
1012       $('.crm-select2:not(.select2-offscreen, .select2-container)', e.target).crmSelect2();
1013       $('.crm-form-entityref:not(.select2-offscreen, .select2-container)', e.target).crmEntityRef();
1014       $('select.crm-chain-select-control', e.target).off('.chainSelect').on('change.chainSelect', chainSelect);
1015       $('.crm-form-text[data-crm-datepicker]', e.target).each(function() {
1016         $(this).crmDatepicker($(this).data('crmDatepicker'));
1017       });
1018       // Cache Form Input initial values
1019       $('form[data-warn-changes] :input', e.target).each(function() {
1020         $(this).data('crm-initial-value', $(this).is(':checkbox, :radio') ? $(this).prop('checked') : $(this).val());
1021       });
1022       $('textarea.crm-form-wysiwyg', e.target).each(function() {
1023         if ($(this).hasClass("collapsed")) {
1024           CRM.wysiwyg.createCollapsed(this);
1025         } else {
1026           CRM.wysiwyg.create(this);
1027         }
1028       });
1029     })
1030     .on('dialogopen', function(e) {
1031       var $el = $(e.target);
1032       // Modal dialogs should disable scrollbars
1033       if ($el.dialog('option', 'modal')) {
1034         $el.addClass('modal-dialog');
1035         $('body').css({overflow: 'hidden'});
1036       }
1037       $el.parent().find('.ui-dialog-titlebar .ui-icon-closethick').removeClass('ui-icon-closethick').addClass('fa-times');
1038       // Add resize button
1039       if ($el.parent().hasClass('crm-container') && $el.dialog('option', 'resizable')) {
1040         $el.parent().find('.ui-dialog-titlebar').append($('<button class="crm-dialog-titlebar-resize ui-dialog-titlebar-close" title="'+ts('Toggle fullscreen')+'" style="right:2em;"/>').button({icons: {primary: 'fa-expand'}, text: false}));
1041         $('.crm-dialog-titlebar-resize', $el.parent()).click(function(e) {
1042           if ($el.data('origSize')) {
1043             $el.dialog('option', $el.data('origSize'));
1044             $el.data('origSize', null);
1045           } else {
1046             var menuHeight = $('#civicrm-menu').outerHeight();
1047             $el.data('origSize', {
1048               position: {my: 'center', at: 'center center+' + (menuHeight / 2), of: window},
1049               width: $el.dialog('option', 'width'),
1050               height: $el.dialog('option', 'height')
1051             });
1052             $el.dialog('option', {width: '100%', height: ($(window).height() - menuHeight), position: {my: "top", at: "top+"+menuHeight, of: window}});
1053           }
1054           $el.trigger('dialogresize');
1055           e.preventDefault();
1056         });
1057       }
1058     })
1059     .on('dialogclose', function(e) {
1060       // Restore scrollbars when closing modal
1061       if ($('.ui-dialog .modal-dialog:visible').not(e.target).length < 1) {
1062         $('body').css({overflow: ''});
1063       }
1064     })
1065     .on('submit', function(e) {
1066       // CRM-14353 - disable changes warn when submitting a form
1067       $('[data-warn-changes]').attr('data-warn-changes', 'false');
1068     });
1069
1070   // CRM-14353 - Warn of unsaved changes for forms which have opted in
1071   window.onbeforeunload = function() {
1072     if (CRM.utils.initialValueChanged($('form[data-warn-changes=true]:visible'))) {
1073       return ts('You have unsaved changes.');
1074     }
1075   };
1076
1077   $.fn.crmtooltip = function () {
1078     $(document)
1079       .on('mouseover', 'a.crm-summary-link:not(.crm-processed)', function (e) {
1080         $(this).addClass('crm-processed crm-tooltip-active');
1081         var topDistance = e.pageY - $(window).scrollTop();
1082         if (topDistance < 300 || topDistance < $(this).children('.crm-tooltip-wrapper').height()) {
1083           $(this).addClass('crm-tooltip-down');
1084         }
1085         if (!$(this).children('.crm-tooltip-wrapper').length) {
1086           $(this).append('<div class="crm-tooltip-wrapper"><div class="crm-tooltip"></div></div>');
1087           $(this).children().children('.crm-tooltip')
1088             .html('<div class="crm-loading-element"></div>')
1089             .load(this.href);
1090         }
1091       })
1092       .on('mouseout', 'a.crm-summary-link', function () {
1093         $(this).removeClass('crm-processed crm-tooltip-active crm-tooltip-down');
1094       })
1095       .on('click', 'a.crm-summary-link', false);
1096   };
1097
1098   var helpDisplay, helpPrevious;
1099   // Non-ajax example:
1100   //   CRM.help('Example title', 'Here is some text to describe this example');
1101   // Ajax example (will load help id "foo" from templates/CRM/bar.tpl):
1102   //   CRM.help('Example title', {id: 'foo', file: 'CRM/bar'});
1103   CRM.help = function (title, params, url) {
1104     var ajax = typeof params !== 'string';
1105     if (helpDisplay && helpDisplay.close) {
1106       // If the same link is clicked twice, just close the display
1107       if (helpDisplay.isOpen && _.isEqual(helpPrevious, params)) {
1108         helpDisplay.close();
1109         return;
1110       }
1111       helpDisplay.close();
1112     }
1113     helpPrevious = _.cloneDeep(params);
1114     helpDisplay = CRM.alert(ajax ? '...' : params, title, 'crm-help ' + (ajax ? 'crm-msg-loading' : 'info'), {expires: 0});
1115     if (ajax) {
1116       if (!url) {
1117         url = CRM.url('civicrm/ajax/inline');
1118         params.class_name = 'CRM_Core_Page_Inline_Help';
1119         params.type = 'page';
1120       }
1121       $.ajax(url, {
1122         data: params,
1123         dataType: 'html',
1124         success: function (data) {
1125           $('#crm-notification-container .crm-help .notify-content:last').html(data);
1126           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('info');
1127         },
1128         error: function () {
1129           $('#crm-notification-container .crm-help .notify-content:last').html('Unable to load help file.');
1130           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('error');
1131         }
1132       });
1133     }
1134   };
1135   /**
1136    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1137    */
1138   CRM.status = function(options, deferred) {
1139     // 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.
1140     if (typeof options === 'string') {
1141       return CRM.status({start: options, success: options, error: options})[deferred === 'error' ? 'reject' : 'resolve']();
1142     }
1143     var opts = $.extend({
1144       start: ts('Saving...'),
1145       success: ts('Saved'),
1146       error: function(data) {
1147         var msg = $.isPlainObject(data) && data.error_message;
1148         CRM.alert(msg || ts('Sorry an error occurred and your information was not saved'), ts('Error'), 'error');
1149       }
1150     }, options || {});
1151     var $msg = $('<div class="crm-status-box-outer status-start"><div class="crm-status-box-inner"><div class="crm-status-box-msg">' + opts.start + '</div></div></div>')
1152       .appendTo('body');
1153     $msg.css('min-width', $msg.width());
1154     function handle(status, data) {
1155       var endMsg = typeof(opts[status]) === 'function' ? opts[status](data) : opts[status];
1156       if (endMsg) {
1157         $msg.removeClass('status-start').addClass('status-' + status).find('.crm-status-box-msg').html(endMsg);
1158         window.setTimeout(function() {
1159           $msg.fadeOut('slow', function() {
1160             $msg.remove();
1161           });
1162         }, 2000);
1163       } else {
1164         $msg.remove();
1165       }
1166     }
1167     return (deferred || new $.Deferred())
1168       .done(function(data) {
1169         // If the server returns an error msg call the error handler
1170         var status = $.isPlainObject(data) && (data.is_error || data.status === 'error') ? 'error' : 'success';
1171         handle(status, data);
1172       })
1173       .fail(function(data) {
1174         handle('error', data);
1175       });
1176   };
1177
1178   // Convert an Angular promise to a jQuery promise
1179   CRM.toJqPromise = function(aPromise) {
1180     var jqDeferred = $.Deferred();
1181     aPromise.then(
1182       function(data) { jqDeferred.resolve(data); },
1183       function(data) { jqDeferred.reject(data); }
1184       // should we also handle progress events?
1185     );
1186     return jqDeferred.promise();
1187   };
1188
1189   CRM.toAPromise = function($q, jqPromise) {
1190     var aDeferred = $q.defer();
1191     jqPromise.then(
1192       function(data) { aDeferred.resolve(data); },
1193       function(data) { aDeferred.reject(data); }
1194       // should we also handle progress events?
1195     );
1196     return aDeferred.promise;
1197   };
1198
1199   /**
1200    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1201    */
1202   CRM.alert = function (text, title, type, options) {
1203     type = type || 'alert';
1204     title = title || '';
1205     options = options || {};
1206     if ($('#crm-notification-container').length) {
1207       var params = {
1208         text: text,
1209         title: title,
1210         type: type
1211       };
1212       // By default, don't expire errors and messages containing links
1213       var extra = {
1214         expires: (type == 'error' || text.indexOf('<a ') > -1) ? 0 : (text ? 10000 : 5000),
1215         unique: true
1216       };
1217       options = $.extend(extra, options);
1218       options.expires = options.expires === false ? 0 : parseInt(options.expires, 10);
1219       if (options.unique && options.unique !== '0') {
1220         $('#crm-notification-container .ui-notify-message').each(function () {
1221           if (title === $('h1', this).html() && text === $('.notify-content', this).html()) {
1222             $('.icon.ui-notify-close', this).click();
1223           }
1224         });
1225       }
1226       return $('#crm-notification-container').notify('create', params, options);
1227     }
1228     else {
1229       if (title.length) {
1230         text = title + "\n" + text;
1231       }
1232       alert(text);
1233       return null;
1234     }
1235   };
1236
1237   /**
1238    * Close whichever alert contains the given node
1239    *
1240    * @param node
1241    */
1242   CRM.closeAlertByChild = function (node) {
1243     $(node).closest('.ui-notify-message').find('.icon.ui-notify-close').click();
1244   };
1245
1246   /**
1247    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1248    */
1249   CRM.confirm = function (options) {
1250     var dialog, url, msg, buttons = [], settings = {
1251       title: ts('Confirm'),
1252       message: ts('Are you sure you want to continue?'),
1253       url: null,
1254       width: 'auto',
1255       height: 'auto',
1256       resizable: false,
1257       dialogClass: 'crm-container crm-confirm',
1258       close: function () {
1259         $(this).dialog('destroy').remove();
1260       },
1261       options: {
1262         no: ts('Cancel'),
1263         yes: ts('Continue')
1264       }
1265     };
1266     if (options && options.url) {
1267       settings.resizable = true;
1268       settings.height = '50%';
1269     }
1270     $.extend(settings, ($.isFunction(options) ? arguments[1] : options) || {});
1271     settings = CRM.utils.adjustDialogDefaults(settings);
1272     if (!settings.buttons && $.isPlainObject(settings.options)) {
1273       $.each(settings.options, function(op, label) {
1274         buttons.push({
1275           text: label,
1276           'data-op': op,
1277           icons: {primary: op === 'no' ? 'fa-times' : 'fa-check'},
1278           click: function() {
1279             var event = $.Event('crmConfirm:' + op);
1280             $(this).trigger(event);
1281             if (!event.isDefaultPrevented()) {
1282               dialog.dialog('close');
1283             }
1284           }
1285         });
1286       });
1287       // Order buttons so that "no" goes on the right-hand side
1288       settings.buttons = _.sortBy(buttons, 'data-op').reverse();
1289     }
1290     url = settings.url;
1291     msg = url ? '' : settings.message;
1292     delete settings.options;
1293     delete settings.message;
1294     delete settings.url;
1295     dialog = $('<div class="crm-confirm-dialog"></div>').html(msg || '').dialog(settings);
1296     if ($.isFunction(options)) {
1297       dialog.on('crmConfirm:yes', options);
1298     }
1299     if (url) {
1300       CRM.loadPage(url, {target: dialog});
1301     }
1302     else {
1303       dialog.trigger('crmLoad');
1304     }
1305     return dialog;
1306   };
1307
1308   /** provides a local copy of ts for a domain */
1309   CRM.ts = function(domain) {
1310     return function(message, options) {
1311       if (domain) {
1312         options = $.extend(options || {}, {domain: domain});
1313       }
1314       return ts(message, options);
1315     };
1316   };
1317
1318   CRM.addStrings = function(domain, strings) {
1319     var bucket = (domain == 'civicrm' ? 'strings' : 'strings::' + domain);
1320     CRM[bucket] = CRM[bucket] || {};
1321     _.extend(CRM[bucket], strings);
1322   };
1323
1324   /**
1325    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1326    */
1327   $.fn.crmError = function (text, title, options) {
1328     title = title || '';
1329     text = text || '';
1330     options = options || {};
1331
1332     var extra = {
1333       expires: 0
1334     };
1335     if ($(this).length) {
1336       if (title === '') {
1337         var label = $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]').not('[generated=true]');
1338         if (label.length) {
1339           label.addClass('crm-error');
1340           var $label = label.clone();
1341           if (text === '' && $('.crm-marker', $label).length > 0) {
1342             text = $('.crm-marker', $label).attr('title');
1343           }
1344           $('.crm-marker', $label).remove();
1345           title = $label.text();
1346         }
1347       }
1348       $(this).addClass('crm-error');
1349     }
1350     var msg = CRM.alert(text, title, 'error', $.extend(extra, options));
1351     if ($(this).length) {
1352       var ele = $(this);
1353       setTimeout(function () {
1354         ele.one('change', function () {
1355           if (msg && msg.close) msg.close();
1356           ele.removeClass('error');
1357           label.removeClass('crm-error');
1358         });
1359       }, 1000);
1360     }
1361     return msg;
1362   };
1363
1364   // Display system alerts through js notifications
1365   function messagesFromMarkup() {
1366     $('div.messages:visible', this).not('.help').not('.no-popup').each(function () {
1367       var text, title = '';
1368       $(this).removeClass('status messages');
1369       var type = $(this).attr('class').split(' ')[0] || 'alert';
1370       type = type.replace('crm-', '');
1371       $('.icon', this).remove();
1372       if ($('.msg-text', this).length > 0) {
1373         text = $('.msg-text', this).html();
1374         title = $('.msg-title', this).html();
1375       }
1376       else {
1377         text = $(this).html();
1378       }
1379       var options = $(this).data('options') || {};
1380       $(this).remove();
1381       // Duplicates were already removed server-side
1382       options.unique = false;
1383       CRM.alert(text, title, type, options);
1384     });
1385     // Handle qf form errors
1386     $('form :input.error', this).one('blur', function() {
1387       $('.ui-notify-message.error a.ui-notify-close').click();
1388       $(this).removeClass('error');
1389       $(this).next('span.crm-error').remove();
1390       $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]')
1391         .removeClass('crm-error')
1392         .find('.crm-error').removeClass('crm-error');
1393     });
1394   }
1395
1396   /**
1397    * Improve blockUI when used with jQuery dialog
1398    */
1399   var originalBlock = $.fn.block,
1400     originalUnblock = $.fn.unblock;
1401
1402   $.fn.block = function(opts) {
1403     if ($(this).is('.ui-dialog-content')) {
1404       originalBlock.call($(this).parents('.ui-dialog'), opts);
1405       return $(this);
1406     }
1407     return originalBlock.call(this, opts);
1408   };
1409   $.fn.unblock = function(opts) {
1410     if ($(this).is('.ui-dialog-content')) {
1411       originalUnblock.call($(this).parents('.ui-dialog'), opts);
1412       return $(this);
1413     }
1414     return originalUnblock.call(this, opts);
1415   };
1416
1417   // Preprocess all CRM ajax calls to display messages
1418   $(document).ajaxSuccess(function(event, xhr, settings) {
1419     try {
1420       if ((!settings.dataType || settings.dataType == 'json') && xhr.responseText) {
1421         var response = $.parseJSON(xhr.responseText);
1422         if (typeof(response.crmMessages) == 'object') {
1423           $.each(response.crmMessages, function(n, msg) {
1424             CRM.alert(msg.text, msg.title, msg.type, msg.options);
1425           });
1426         }
1427         if (response.backtrace) {
1428           CRM.console('log', response.backtrace);
1429         }
1430         if (typeof response.deprecated === 'string') {
1431           CRM.console('warn', response.deprecated);
1432         }
1433       }
1434     }
1435     // Ignore errors thrown by parseJSON
1436     catch (e) {}
1437   });
1438
1439   $(function () {
1440     $.blockUI.defaults.message = null;
1441     $.blockUI.defaults.ignoreIfBlocked = true;
1442
1443     if ($('#crm-container').hasClass('crm-public')) {
1444       $.fn.select2.defaults.dropdownCssClass = $.ui.dialog.prototype.options.dialogClass = 'crm-container crm-public';
1445     }
1446
1447     // Trigger crmLoad on initial content for consistency. It will also be triggered for ajax-loaded content.
1448     $('.crm-container').trigger('crmLoad');
1449
1450     if ($('#crm-notification-container').length) {
1451       // Initialize notifications
1452       $('#crm-notification-container').notify();
1453       messagesFromMarkup.call($('#crm-container'));
1454     }
1455
1456     $('body')
1457       // bind the event for image popup
1458       .on('click', 'a.crm-image-popup', function(e) {
1459         CRM.confirm({
1460           title: ts('Preview'),
1461           resizable: true,
1462           // Prevent overlap with the menubar
1463           maxHeight: $(window).height() - 30,
1464           position: {my: 'center', at: 'center center+15', of: window},
1465           message: '<div class="crm-custom-image-popup"><img style="max-width: 100%" src="' + $(this).attr('href') + '"></div>',
1466           options: null
1467         });
1468         e.preventDefault();
1469       })
1470
1471       .on('click', function (event) {
1472         $('.btn-slide-active').removeClass('btn-slide-active').find('.panel').hide();
1473         if ($(event.target).is('.btn-slide')) {
1474           $(event.target).addClass('btn-slide-active').find('.panel').show();
1475         }
1476       })
1477
1478       // Handle clear button for form elements
1479       .on('click', 'a.crm-clear-link', function() {
1480         $(this).css({visibility: 'hidden'}).siblings('.crm-form-radio:checked').prop('checked', false).trigger('change', ['crmClear']);
1481         $(this).siblings('input:text').val('').trigger('change', ['crmClear']);
1482         return false;
1483       })
1484       .on('change', 'input.crm-form-radio:checked', function() {
1485         $(this).siblings('.crm-clear-link').css({visibility: ''});
1486       })
1487
1488       // Allow normal clicking of links within accordions
1489       .on('click.crmAccordions', 'div.crm-accordion-header a, .collapsible-title a', function (e) {
1490         e.stopPropagation();
1491       })
1492       // Handle accordions
1493       .on('click.crmAccordions', '.crm-accordion-header, .crm-collapsible .collapsible-title', function (e) {
1494         var action = 'open';
1495         if ($(this).parent().hasClass('collapsed')) {
1496           $(this).next().css('display', 'none').slideDown(200);
1497         }
1498         else {
1499           $(this).next().css('display', 'block').slideUp(200);
1500           action = 'close';
1501         }
1502         $(this).parent().toggleClass('collapsed').trigger('crmAccordion:' + action);
1503         e.preventDefault();
1504       });
1505
1506     $().crmtooltip();
1507   });
1508
1509   /**
1510    * Collapse or expand an accordion
1511    * @param speed
1512    */
1513   $.fn.crmAccordionToggle = function (speed) {
1514     $(this).each(function () {
1515       var action = 'open';
1516       if ($(this).hasClass('collapsed')) {
1517         $('.crm-accordion-body', this).first().css('display', 'none').slideDown(speed);
1518       }
1519       else {
1520         $('.crm-accordion-body', this).first().css('display', 'block').slideUp(speed);
1521         action = 'close';
1522       }
1523       $(this).toggleClass('collapsed').trigger('crmAccordion:' + action);
1524     });
1525   };
1526
1527   /**
1528    * Clientside currency formatting
1529    * @param number value
1530    * @param [optional] boolean onlyNumber - if true, we return formatted amount without currency sign
1531    * @param [optional] string format - currency representation of the number 1234.56
1532    * @return string
1533    */
1534   var currencyTemplate;
1535   CRM.formatMoney = function(value, onlyNumber, format) {
1536     var decimal, separator, sign, i, j, result;
1537     if (value === 'init' && format) {
1538       currencyTemplate = format;
1539       return;
1540     }
1541     format = format || currencyTemplate;
1542     result = /1(.?)234(.?)56/.exec(format);
1543     if (result === null) {
1544       return 'Invalid format passed to CRM.formatMoney';
1545     }
1546     separator = result[1];
1547     decimal = result[2];
1548     sign = (value < 0) ? '-' : '';
1549     //extracting the absolute value of the integer part of the number and converting to string
1550     i = parseInt(value = Math.abs(value).toFixed(2)) + '';
1551     j = ((j = i.length) > 3) ? j % 3 : 0;
1552     result = sign + (j ? i.substr(0, j) + separator : '') + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + separator) + (2 ? decimal + Math.abs(value - i).toFixed(2).slice(2) : '');
1553     if ( onlyNumber ) {
1554       return result;
1555     }
1556     return format.replace(/1.*234.*56/, result);
1557   };
1558
1559   CRM.console = function(method, title, msg) {
1560     if (window.console) {
1561       method = $.isFunction(console[method]) ? method : 'log';
1562       if (msg === undefined) {
1563         return console[method](title);
1564       } else {
1565         return console[method](title, msg);
1566       }
1567     }
1568   };
1569
1570   // Determine if a user has a given permission.
1571   // @see CRM_Core_Resources::addPermissions
1572   CRM.checkPerm = function(perm) {
1573     return CRM.permissions[perm];
1574   };
1575
1576   // Round while preserving sigfigs
1577   CRM.utils.sigfig = function(n, digits) {
1578     var len = ("" + n).length;
1579     var scale = Math.pow(10.0, len-digits);
1580     return Math.round(n / scale) * scale;
1581   };
1582
1583   // Create a js Date object from a unix timestamp or a yyyy-mm-dd string
1584   CRM.utils.makeDate = function(input) {
1585     switch (typeof input) {
1586       case 'object':
1587         // already a date object
1588         return input;
1589
1590       case 'string':
1591         // convert iso format
1592         return $.datepicker.parseDate('yy-mm-dd', input.substr(0, 10));
1593
1594       case 'number':
1595         // convert unix timestamp
1596         return new Date(input * 1000);
1597     }
1598     throw 'Invalid input passed to CRM.utils.makeDate';
1599   };
1600
1601   // Format a date for output to the user
1602   // Input may be a js Date object, a unix timestamp or a yyyy-mm-dd string
1603   CRM.utils.formatDate = function(input, outputFormat) {
1604     return input ? $.datepicker.formatDate(outputFormat || CRM.config.dateInputFormat, CRM.utils.makeDate(input)) : '';
1605   };
1606 })(jQuery, _);