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 = $(this),
 376         settings = {allowClear: !$el.hasClass('required')};
 377       // quickform doesn't support optgroups so here's a hack :(
 378       $('option[value^=crm_optgroup]', this).each(function () {
 379         $(this).nextUntil('option[value^=crm_optgroup]').wrapAll('<optgroup label="' + $(this).text() + '" />');
 380         $(this).remove();
 381       });
 382
 383       // quickform does not support disabled option, so yet another hack to
 384       // add disabled property for option values
 385       $('option[value^=crm_disabled_opt]', this).attr('disabled', 'disabled');
 386
 387       // Defaults for single-selects
 388       if ($el.is('select:not([multiple])')) {
 389         settings.minimumResultsForSearch = 10;
 390         if ($('option:first', this).val() === '') {
 391           settings.placeholderOption = 'first';
 392         }
 393       }
 394       $.extend(settings, $el.data('select-params') || {}, options || {});
 395       if (settings.ajax) {
 396         $el.addClass('crm-ajax-select');
 397       }
 398       $el.select2(settings);
 399     });
 400   };
 401
 402   /**
 403    * @see CRM_Core_Form::addEntityRef for docs
 404    * @param options object
 405    */
 406   $.fn.crmEntityRef = function(options) {
 407     if (options === 'destroy') {
 408       return $(this).each(function() {
 409         var entity = $(this).data('api-entity') || '';
 410         $(this)
 411           .off('.crmEntity')
 412           .removeClass('crm-form-entityref crm-' + entity.toLowerCase() + '-ref')
 413           .crmSelect2('destroy');
 414       });
 415     }
 416     options = options || {};
 417     options.select = options.select || {};
 418     return $(this).each(function() {
 419       var
 420         $el = $(this).off('.crmEntity'),
 421         entity = options.entity || $el.data('api-entity') || 'contact',
 422         selectParams = {};
 423       $el.data('api-entity', entity);
 424       $el.data('select-params', $.extend({}, $el.data('select-params') || {}, options.select));
 425       $el.data('api-params', $.extend({}, $el.data('api-params') || {}, options.api));
 426       $el.data('create-links', options.create || $el.data('create-links'));
 427       $el.addClass('crm-form-entityref crm-' + entity.toLowerCase() + '-ref');
 428       var settings = {
 429         // Use select2 ajax helper instead of CRM.api3 because it provides more value
 430         ajax: {
 431           url: CRM.url('civicrm/ajax/rest'),
 432           data: function (input, page_num) {
 433             var params = getEntityRefApiParams($el);
 434             params.input = input;
 435             params.page_num = page_num;
 436             return {
 437               entity: $el.data('api-entity'),
 438               action: 'getlist',
 439               json: JSON.stringify(params)
 440             };
 441           },
 442           results: function(data) {
 443             return {more: data.more_results, results: data.values || []};
 444           }
 445         },
 446         minimumInputLength: 1,
 447         formatResult: CRM.utils.formatSelect2Result,
 448         formatSelection: function(row) {
 449           return (row.prefix !== undefined ? row.prefix + ' ' : '') + row.label + (row.suffix !== undefined ? ' ' + row.suffix : '');
 450         },
 451         escapeMarkup: function (m) {return m;},
 452         initSelection: function($el, callback) {
 453           var
 454             multiple = !!$el.data('select-params').multiple,
 455             val = $el.val(),
 456             stored = $el.data('entity-value') || [];
 457           if (val === '') {
 458             return;
 459           }
 460           // If we already have this data, just return it
 461           if (!_.xor(val.split(','), _.pluck(stored, 'id')).length) {
 462             callback(multiple ? stored : stored[0]);
 463           } else {
 464             var params = $.extend({}, $el.data('api-params') || {}, {id: val});
 465             CRM.api3($el.data('api-entity'), 'getlist', params).done(function(result) {
 466               callback(multiple ? result.values : result.values[0]);
 467               // Trigger change (store data to avoid an infinite loop of lookups)
 468               $el.data('entity-value', result.values).trigger('change');
 469             });
 470           }
 471         }
 472       };
 473       // Create new items inline - works for tags
 474       if ($el.data('create-links') && entity.toLowerCase() === 'tag') {
 475         selectParams.createSearchChoice = function(term, data) {
 476           if (!_.findKey(data, {label: term})) {
 477             return {id: "0", term: term, label: term + ' (' + ts('new tag') + ')'};
 478           }
 479         };
 480         selectParams.tokenSeparators = [','];
 481         selectParams.createSearchChoicePosition = 'bottom';
 482         $el.on('select2-selecting.crmEntity', function(e) {
 483           if (e.val === "0") {
 484             // Create a new term
 485             e.object.label = e.object.term;
 486             CRM.api3(entity, 'create', $.extend({name: e.object.term}, $el.data('api-params').params || {}))
 487               .done(function(created) {
 488                 var
 489                   val = $el.select2('val'),
 490                   data = $el.select2('data'),
 491                   item = {id: created.id, label: e.object.term};
 492                 if (val === "0") {
 493                   $el.select2('data', item, true);
 494                 }
 495                 else if ($.isArray(val) && $.inArray("0", val) > -1) {
 496                   _.remove(data, {id: "0"});
 497                   data.push(item);
 498                   $el.select2('data', data, true);
 499                 }
 500               });
 501           }
 502         });
 503       }
 504       else {
 505         selectParams.formatInputTooShort = function() {
 506           var txt = $el.data('select-params').formatInputTooShort || $.fn.select2.defaults.formatInputTooShort.call(this);
 507           txt += renderEntityRefFilters($el) + renderEntityRefCreateLinks($el);
 508           return txt;
 509         };
 510         selectParams.formatNoMatches = function() {
 511           var txt = $el.data('select-params').formatNoMatches || $.fn.select2.defaults.formatNoMatches;
 512           txt += renderEntityRefFilters($el) + renderEntityRefCreateLinks($el);
 513           return txt;
 514         };
 515         $el.on('select2-open.crmEntity', function() {
 516           var $el = $(this);
 517           loadEntityRefFilterOptions($el);
 518           $('#select2-drop')
 519             .off('.crmEntity')
 520             .on('click.crmEntity', 'a.crm-add-entity', function(e) {
 521               $el.select2('close');
 522               CRM.loadForm($(this).attr('href'), {
 523                 dialog: {width: 500, height: 220}
 524               }).on('crmFormSuccess', function(e, data) {
 525                 if (data.status === 'success' && data.id) {
 526                   CRM.status(ts('%1 Created', {1: data.label}));
 527                   if ($el.select2('container').hasClass('select2-container-multi')) {
 528                     var selection = $el.select2('data');
 529                     selection.push(data);
 530                     $el.select2('data', selection, true);
 531                   } else {
 532                     $el.select2('data', data, true);
 533                   }
 534                 }
 535               });
 536               return false;
 537             })
 538             .on('change.crmEntity', 'select.crm-entityref-filter-value', function() {
 539               var filter = $el.data('user-filter') || {};
 540               filter.value = $(this).val();
 541               $(this).toggleClass('active', !!filter.value);
 542               $el.data('user-filter', filter);
 543               if (filter.value) {
 544                 // Once a filter has been chosen, rerender create links and refocus the search box
 545                 $el.select2('close');
 546                 $el.select2('open');
 547               }
 548             })
 549             .on('change.crmEntity', 'select.crm-entityref-filter-key', function() {
 550               var filter = $el.data('user-filter') || {};
 551               filter.key = $(this).val();
 552               $(this).toggleClass('active', !!filter.key);
 553               $el.data('user-filter', filter);
 554               loadEntityRefFilterOptions($el);
 555             });
 556         });
 557       }
 558       $el.crmSelect2($.extend(settings, $el.data('select-params'), selectParams));
 559     });
 560   };
 561
 562   /**
 563    * Combine api-params with user-filter
 564    * @param $el
 565    * @returns {*}
 566    */
 567   function getEntityRefApiParams($el) {
 568     var
 569       params = $.extend({params: {}}, $el.data('api-params') || {}),
 570       // Prevent original data from being modified - $.extend and _.clone don't cut it, they pass nested objects by reference!
 571       combined = _.cloneDeep(params),
 572       filter = $.extend({}, $el.data('user-filter') || {});
 573     if (filter.key && filter.value) {
 574       // Special case for contact type/sub-type combo
 575       if (filter.key === 'contact_type' && (filter.value.indexOf('__') > 0)) {
 576         combined.params.contact_type = filter.value.split('__')[0];
 577         combined.params.contact_sub_type = filter.value.split('__')[1];
 578       } else {
 579         // Allow json-encoded api filters e.g. {"BETWEEN":[123,456]}
 580         combined.params[filter.key] = filter.value.charAt(0) === '{' ? $.parseJSON(filter.value) : filter.value;
 581       }
 582     }
 583     return combined;
 584   }
 585
 586   function copyAttributes($source, $target, attributes) {
 587     _.each(attributes, function(name) {
 588       if ($source.attr(name)) {
 589         $target.attr(name, $source.attr(name));
 590       }
 591     });
 592   }
 593
 594   /**
 595    * @see http://wiki.civicrm.org/confluence/display/CRMDOC/crmDatepicker
 596    */
 597   $.fn.crmDatepicker = function(options) {
 598     return $(this).each(function() {
 599       if ($(this).is('.crm-form-date-wrapper .crm-hidden-date')) {
 600         // Already initialized
 601         return;
 602       }
 603       var
 604         $dataField = $(this).wrap('<span class="crm-form-date-wrapper" />'),
 605         settings = $.extend({}, $dataField.data('datepicker') || {}, options || {}),
 606         $dateField = $(),
 607         $timeField = $(),
 608         $clearLink = $();
 609
 610       if (settings.allowClear !== undefined ? settings.allowClear : !$dataField.is('.required, [required]')) {
 611         $clearLink = $('<a class="crm-hover-button crm-clear-link" title="'+ ts('Clear') +'"><i class="crm-i fa-times"></i></a>')
 612           .insertAfter($dataField);
 613       }
 614       if (settings.time !== false) {
 615         $timeField = $('<input>').insertAfter($dataField);
 616         copyAttributes($dataField, $timeField, ['class', 'disabled']);
 617         $timeField
 618           .addClass('crm-form-text crm-form-time')
 619           .attr('placeholder', $dataField.attr('time-placeholder') === undefined ? ts('Time') : $dataField.attr('time-placeholder'))
 620           .change(updateDataField)
 621           .timeEntry({
 622             spinnerImage: '',
 623             show24Hours: settings.time === true || settings.time === undefined ? CRM.config.timeIs24Hr : settings.time == '24'
 624           });
 625       }
 626       if (settings.date !== false) {
 627         $dateField = $('<input>').insertAfter($dataField);
 628         copyAttributes($dataField, $dateField, ['placeholder', 'style', 'class', 'disabled']);
 629         $dateField.addClass('crm-form-text crm-form-date');
 630         settings.date = typeof settings.date === 'string' ? settings.date : CRM.config.dateInputFormat;
 631         settings.changeMonth = _.includes('m', settings.date);
 632         settings.changeYear = _.includes('y', settings.date);
 633         $dateField.datepicker(settings).change(updateDataField);
 634       }
 635       // Rudimentary validation. TODO: Roll into use of jQUery validate and ui.datepicker.validation
 636       function isValidDate() {
 637         try {
 638           $.datepicker.parseDate(settings.date, $dateField.val());
 639           return true;
 640         } catch (e) {
 641           return false;
 642         }
 643       }
 644       function updateInputFields(e, context) {
 645         var val = $dataField.val(),
 646           time = null;
 647         if (context !== 'userInput' && context !== 'crmClear') {
 648           if ($dateField.length) {
 649             $dateField.datepicker('setDate', _.includes(val, '-') ? $.datepicker.parseDate('yy-mm-dd', val) : null);
 650           }
 651           if ($timeField.length) {
 652             if (val.length === 8) {
 653               time = val;
 654             } else if (val.length === 19) {
 655               time = val.split(' ')[1];
 656             }
 657             $timeField.timeEntry('setTime', time);
 658           }
 659         }
 660         $clearLink.css('visibility', val ? 'visible' : 'hidden');
 661       }
 662       function updateDataField(e, context) {
 663         // The crmClear event wipes all the field values anyway, so no need to respond
 664         if (context !== 'crmClear') {
 665           var val = '';
 666           if ($dateField.val()) {
 667             if (isValidDate()) {
 668               val = $.datepicker.formatDate('yy-mm-dd', $dateField.datepicker('getDate'));
 669               $dateField.removeClass('crm-error');
 670             } else {
 671               $dateField.addClass('crm-error');
 672             }
 673           }
 674           if ($timeField.val()) {
 675             val += (val ? ' ' : '') + $timeField.timeEntry('getTime').toTimeString().substr(0, 8);
 676           }
 677           $dataField.val(val).trigger('change', ['userInput']);
 678         }
 679       }
 680       $dataField.hide().addClass('crm-hidden-date').on('change', updateInputFields);
 681       updateInputFields();
 682     });
 683   };
 684
 685   $.fn.crmAjaxTable = function() {
 686     return $(this).each(function() {
 687       //Declare the defaults for DataTables
 688       var defaults = {
 689         "processing": true,
 690         "serverSide": true,
 691         "dom": '<"crm-datatable-pager-top"lfp>rt<"crm-datatable-pager-bottom"ip>',
 692         "pageLength": 25,
 693         "drawCallback": function(settings) {
 694           //Add data attributes to cells
 695           $('thead th', settings.nTable).each( function( index ) {
 696             $.each(this.attributes, function() {
 697               if(this.name.match("^cell-")) {
 698                 var cellAttr = this.name.substring(5);
 699                 var cellValue = this.value;
 700                 $('tbody tr', settings.nTable).each( function() {
 701                   $('td:eq('+ index +')', this).attr( cellAttr, cellValue );
 702                 });
 703               }
 704             });
 705           });
 706           //Reload table after draw
 707           $(settings.nTable).trigger('crmLoad');
 708         }
 709       };
 710       //Include any table specific data
 711       var settings = $.extend(true, defaults, $(this).data('table'));
 712       //Make the DataTables call
 713       $(this).DataTable(settings);
 714     });
 715   };
 716
 717   CRM.utils.formatSelect2Result = function (row) {
 718     var markup = '<div class="crm-select2-row">';
 719     if (row.image !== undefined) {
 720       markup += '<div class="crm-select2-image"><img src="' + row.image + '"/></div>';
 721     }
 722     else if (row.icon_class) {
 723       markup += '<div class="crm-select2-icon"><div class="crm-icon ' + row.icon_class + '-icon"></div></div>';
 724     }
 725     markup += '<div><div class="crm-select2-row-label '+(row.label_class || '')+'">' +
 726       (row.prefix !== undefined ? row.prefix + ' ' : '') + row.label + (row.suffix !== undefined ? ' ' + row.suffix : '') +
 727       '</div>' +
 728       '<div class="crm-select2-row-description">';
 729     $.each(row.description || [], function(k, text) {
 730       markup += '<p>' + text + '</p>';
 731     });
 732     markup += '</div></div></div>';
 733     return markup;
 734   };
 735
 736   function renderEntityRefCreateLinks($el) {
 737     var
 738       createLinks = $el.data('create-links'),
 739       params = getEntityRefApiParams($el).params,
 740       markup = '<div class="crm-entityref-links">';
 741     if (!createLinks || $el.data('api-entity').toLowerCase() !== 'contact') {
 742       return '';
 743     }
 744     if (createLinks === true) {
 745       createLinks = params.contact_type ? _.where(CRM.config.entityRef.contactCreate, {type: params.contact_type}) : CRM.config.entityRef.contactCreate;
 746     }
 747     _.each(createLinks, function(link) {
 748       var icon;
 749       switch (link.type) {
 750         case 'Individual':
 751           icon = 'fa-user';
 752           break;
 753
 754         case 'Organization':
 755           icon = 'fa-building';
 756           break;
 757
 758         case 'Household':
 759           icon = 'fa-home';
 760           break;
 761       }
 762       markup += ' <a class="crm-add-entity crm-hover-button" href="' + link.url + '">';
 763       if (icon) {
 764         markup += '<i class="crm-i ' + icon + '"></i> ';
 765       }
 766       markup += link.label + '</a>';
 767     });
 768     markup += '</div>';
 769     return markup;
 770   }
 771
 772   function getEntityRefFilters($el) {
 773     var
 774       entity = $el.data('api-entity').toLowerCase(),
 775       filters = $.extend([], CRM.config.entityRef.filters[entity] || []),
 776       filter = $el.data('user-filter') || {},
 777       params = $.extend({params: {}}, $el.data('api-params') || {}).params,
 778       result = [];
 779     $.each(filters, function() {
 780       if (typeof params[this.key] === 'undefined') {
 781         result.push(this);
 782       }
 783       else if (this.key == 'contact_type' && typeof params.contact_sub_type === 'undefined') {
 784         this.options = _.remove(this.options, function(option) {
 785           return option.key.indexOf(params.contact_type + '__') === 0;
 786         });
 787         result.push(this);
 788       }
 789     });
 790     return result;
 791   }
 792
 793   function renderEntityRefFilters($el) {
 794     var
 795       filters = getEntityRefFilters($el),
 796       filter = $el.data('user-filter') || {},
 797       filterSpec = filter.key ? _.find(filters, {key: filter.key}) : null;
 798     if (!filters.length) {
 799       return '';
 800     }
 801     var markup = '<div class="crm-entityref-filters">' +
 802       '<select class="crm-entityref-filter-key' + (filter.key ? ' active' : '') + '">' +
 803       '<option value="">' + ts('Refine search...') + '</option>' +
 804       CRM.utils.renderOptions(filters, filter.key) +
 805       '</select> &nbsp; ' +
 806       '<select class="crm-entityref-filter-value' + (filter.key ? ' active"' : '"') + (filter.key ? '' : ' style="display:none;"') + '>' +
 807       '<option value="">' + ts('- select -') + '</option>';
 808     if (filterSpec && filterSpec.options) {
 809       markup += CRM.utils.renderOptions(filterSpec.options, filter.value);
 810     }
 811     markup += '</select></div>';
 812     return markup;
 813   }
 814
 815   /**
 816    * Fetch options for a filter (via ajax if necessary) and populate the appropriate select list
 817    * @param $el
 818    */
 819   function loadEntityRefFilterOptions($el) {
 820     var
 821       filters = getEntityRefFilters($el),
 822       filter = $el.data('user-filter') || {},
 823       filterSpec = filter.key ? _.find(filters, {key: filter.key}) : null,
 824       $valField = $('.crm-entityref-filter-value', '#select2-drop');
 825     if (filterSpec) {
 826       $valField.show().val('');
 827       if (filterSpec.options) {
 828         CRM.utils.setOptions($valField, filterSpec.options, false, filter.value);
 829       } else {
 830         $valField.prop('disabled', true);
 831         CRM.api3(filterSpec.entity || $el.data('api-entity'), 'getoptions', {field: filter.key, context: 'search', sequential: 1})
 832           .done(function(result) {
 833             var entity = $el.data('api-entity').toLowerCase(),
 834               globalFilterSpec = _.find(CRM.config.entityRef.filters[entity], {key: filter.key}) || {};
 835             // Store options globally so we don't have to look them up again
 836             globalFilterSpec.options = result.values;
 837             $valField.prop('disabled', false);
 838             CRM.utils.setOptions($valField, result.values);
 839             $valField.val(filter.value || '');
 840           });
 841       }
 842     } else {
 843       $valField.hide();
 844     }
 845   }
 846
 847   //CRM-15598 - Override url validator method to allow relative url's (e.g. /index.htm)
 848   $.validator.addMethod("url", function(value, element) {
 849     if (/^\//.test(value)) {
 850       // Relative url: prepend dummy path for validation.
 851       value = 'http://domain.tld' + value;
 852     }
 853     // From jQuery Validation Plugin v1.12.0
 854     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);
 855   });
 856
 857   /**
 858    * Wrapper for jQuery validate initialization function; supplies defaults
 859    */
 860   $.fn.crmValidate = function(params) {
 861     return $(this).each(function () {
 862       var that = this,
 863         settings = $.extend({}, CRM.validate._defaults, CRM.validate.params);
 864       $(this).validate(settings);
 865       // Call any post-initialization callbacks
 866       if (CRM.validate.functions && CRM.validate.functions.length) {
 867         $.each(CRM.validate.functions, function(i, func) {
 868           func.call(that);
 869         });
 870       }
 871     });
 872   };
 873
 874   // Initialize widgets
 875   $(document)
 876     .on('crmLoad', function(e) {
 877       $('table.row-highlight', e.target)
 878         .off('.rowHighlight')
 879         .on('change.rowHighlight', 'input.select-row, input.select-rows', function (e, data) {
 880           var filter, $table = $(this).closest('table');
 881           if ($(this).hasClass('select-rows')) {
 882             filter = $(this).prop('checked') ? ':not(:checked)' : ':checked';
 883             $('input.select-row' + filter, $table).prop('checked', $(this).prop('checked')).trigger('change', 'master-selected');
 884           }
 885           else {
 886             $(this).closest('tr').toggleClass('crm-row-selected', $(this).prop('checked'));
 887             if (data !== 'master-selected') {
 888               $('input.select-rows', $table).prop('checked', $(".select-row:not(':checked')", $table).length < 1);
 889             }
 890           }
 891         })
 892         .find('input.select-row:checked').parents('tr').addClass('crm-row-selected');
 893       $('table.crm-sortable', e.target).DataTable();
 894       $('table.crm-ajax-table', e.target).each(function() {
 895         var
 896           $table = $(this),
 897           $accordion = $table.closest('.crm-accordion-wrapper.collapsed, .crm-collapsible.collapsed');
 898         // For tables hidden by collapsed accordions, wait.
 899         if ($accordion.length) {
 900           $accordion.one('crmAccordion:open', function() {
 901             $table.crmAjaxTable();
 902           });
 903         } else {
 904           $table.crmAjaxTable();
 905         }
 906       });
 907       if ($("input:radio[name=radio_ts]").size() == 1) {
 908         $("input:radio[name=radio_ts]").prop("checked", true);
 909       }
 910       $('.crm-select2:not(.select2-offscreen, .select2-container)', e.target).crmSelect2();
 911       $('.crm-form-entityref:not(.select2-offscreen, .select2-container)', e.target).crmEntityRef();
 912       $('select.crm-chain-select-control', e.target).off('.chainSelect').on('change.chainSelect', chainSelect);
 913       // Cache Form Input initial values
 914       $('form[data-warn-changes] :input', e.target).each(function() {
 915         $(this).data('crm-initial-value', $(this).is(':checkbox, :radio') ? $(this).prop('checked') : $(this).val());
 916       });
 917       $('textarea.crm-form-wysiwyg', e.target)
 918         .not('.crm-wysiwyg-enabled')
 919         .addClass('crm-wysiwyg-enabled')
 920         .each(function() {
 921           if ($(this).hasClass("collapsed")) {
 922             CRM.wysiwyg.createCollapsed(this);
 923           } else {
 924             CRM.wysiwyg.create(this);
 925           }
 926         });
 927     })
 928     .on('dialogopen', function(e) {
 929       var $el = $(e.target);
 930       // Modal dialogs should disable scrollbars
 931       if ($el.dialog('option', 'modal')) {
 932         $el.addClass('modal-dialog');
 933         $('body').css({overflow: 'hidden'});
 934       }
 935       // Add resize button
 936       if ($el.parent().hasClass('crm-container') && $el.dialog('option', 'resizable')) {
 937         $el.parent().find('.ui-dialog-titlebar').append($('<button class="crm-dialog-titlebar-resize ui-dialog-titlebar-close" title="'+ts('Toggle fullscreen')+'" style="right:2em;"/>').button({icons: {primary: 'fa-expand'}, text: false}));
 938         $('.crm-dialog-titlebar-resize', $el.parent()).click(function(e) {
 939           if ($el.data('origSize')) {
 940             $el.dialog('option', $el.data('origSize'));
 941             $el.data('origSize', null);
 942           } else {
 943             var menuHeight = $('#civicrm-menu').outerHeight();
 944             $el.data('origSize', {
 945               position: {my: 'center', at: 'center center+' + (menuHeight / 2), of: window},
 946               width: $el.dialog('option', 'width'),
 947               height: $el.dialog('option', 'height')
 948             });
 949             $el.dialog('option', {width: '100%', height: ($(window).height() - menuHeight), position: {my: "top", at: "top+"+menuHeight, of: window}});
 950           }
 951           $el.trigger('dialogresize');
 952           e.preventDefault();
 953         });
 954       }
 955     })
 956     .on('dialogclose', function(e) {
 957       // Restore scrollbars when closing modal
 958       if ($('.ui-dialog .modal-dialog:visible').not(e.target).length < 1) {
 959         $('body').css({overflow: ''});
 960       }
 961     })
 962     .on('submit', function(e) {
 963       // CRM-14353 - disable changes warn when submitting a form
 964       $('[data-warn-changes]').attr('data-warn-changes', 'false');
 965     });
 966
 967   // CRM-14353 - Warn of unsaved changes for forms which have opted in
 968   window.onbeforeunload = function() {
 969     if (CRM.utils.initialValueChanged($('form[data-warn-changes=true]:visible'))) {
 970       return ts('You have unsaved changes.');
 971     }
 972   };
 973
 974   $.fn.crmtooltip = function () {
 975     $(document)
 976       .on('mouseover', 'a.crm-summary-link:not(.crm-processed)', function (e) {
 977         $(this).addClass('crm-processed crm-tooltip-active');
 978         var topDistance = e.pageY - $(window).scrollTop();
 979         if (topDistance < 300 || topDistance < $(this).children('.crm-tooltip-wrapper').height()) {
 980           $(this).addClass('crm-tooltip-down');
 981         }
 982         if (!$(this).children('.crm-tooltip-wrapper').length) {
 983           $(this).append('<div class="crm-tooltip-wrapper"><div class="crm-tooltip"></div></div>');
 984           $(this).children().children('.crm-tooltip')
 985             .html('<div class="crm-loading-element"></div>')
 986             .load(this.href);
 987         }
 988       })
 989       .on('mouseout', 'a.crm-summary-link', function () {
 990         $(this).removeClass('crm-processed crm-tooltip-active crm-tooltip-down');
 991       })
 992       .on('click', 'a.crm-summary-link', false);
 993   };
 994
 995   var helpDisplay, helpPrevious;
 996   CRM.help = function (title, params, url) {
 997     if (helpDisplay && helpDisplay.close) {
 998       // If the same link is clicked twice, just close the display - todo use underscore method for this comparison
 999       if (helpDisplay.isOpen && helpPrevious === JSON.stringify(params)) {
1000         helpDisplay.close();
1001         return;
1002       }
1003       helpDisplay.close();
1004     }
1005     helpPrevious = JSON.stringify(params);
1006     params.class_name = 'CRM_Core_Page_Inline_Help';
1007     params.type = 'page';
1008     helpDisplay = CRM.alert('...', title, 'crm-help crm-msg-loading', {expires: 0});
1009     $.ajax(url || CRM.url('civicrm/ajax/inline'),
1010       {
1011         data: params,
1012         dataType: 'html',
1013         success: function (data) {
1014           $('#crm-notification-container .crm-help .notify-content:last').html(data);
1015           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('info');
1016         },
1017         error: function () {
1018           $('#crm-notification-container .crm-help .notify-content:last').html('Unable to load help file.');
1019           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('error');
1020         }
1021       }
1022     );
1023   };
1024   /**
1025    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1026    */
1027   CRM.status = function(options, deferred) {
1028     // 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.
1029     if (typeof options === 'string') {
1030       return CRM.status({start: options, success: options, error: options})[deferred === 'error' ? 'reject' : 'resolve']();
1031     }
1032     var opts = $.extend({
1033       start: ts('Saving...'),
1034       success: ts('Saved'),
1035       error: function(data) {
1036         var msg = $.isPlainObject(data) && data.error_message;
1037         CRM.alert(msg || ts('Sorry an error occurred and your information was not saved'), ts('Error'), 'error');
1038       }
1039     }, options || {});
1040     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>')
1041       .appendTo('body');
1042     $msg.css('min-width', $msg.width());
1043     function handle(status, data) {
1044       var endMsg = typeof(opts[status]) === 'function' ? opts[status](data) : opts[status];
1045       if (endMsg) {
1046         $msg.removeClass('status-start').addClass('status-' + status).find('.crm-status-box-msg').html(endMsg);
1047         window.setTimeout(function() {
1048           $msg.fadeOut('slow', function() {
1049             $msg.remove();
1050           });
1051         }, 2000);
1052       } else {
1053         $msg.remove();
1054       }
1055     }
1056     return (deferred || new $.Deferred())
1057       .done(function(data) {
1058         // If the server returns an error msg call the error handler
1059         var status = $.isPlainObject(data) && (data.is_error || data.status === 'error') ? 'error' : 'success';
1060         handle(status, data);
1061       })
1062       .fail(function(data) {
1063         handle('error', data);
1064       });
1065   };
1066
1067   // Convert an Angular promise to a jQuery promise
1068   CRM.toJqPromise = function(aPromise) {
1069     var jqDeferred = $.Deferred();
1070     aPromise.then(
1071       function(data) { jqDeferred.resolve(data); },
1072       function(data) { jqDeferred.reject(data); }
1073       // should we also handle progress events?
1074     );
1075     return jqDeferred.promise();
1076   };
1077
1078   CRM.toAPromise = function($q, jqPromise) {
1079     var aDeferred = $q.defer();
1080     jqPromise.then(
1081       function(data) { aDeferred.resolve(data); },
1082       function(data) { aDeferred.reject(data); }
1083       // should we also handle progress events?
1084     );
1085     return aDeferred.promise;
1086   };
1087
1088   /**
1089    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1090    */
1091   CRM.alert = function (text, title, type, options) {
1092     type = type || 'alert';
1093     title = title || '';
1094     options = options || {};
1095     if ($('#crm-notification-container').length) {
1096       var params = {
1097         text: text,
1098         title: title,
1099         type: type
1100       };
1101       // By default, don't expire errors and messages containing links
1102       var extra = {
1103         expires: (type == 'error' || text.indexOf('<a ') > -1) ? 0 : (text ? 10000 : 5000),
1104         unique: true
1105       };
1106       options = $.extend(extra, options);
1107       options.expires = options.expires === false ? 0 : parseInt(options.expires, 10);
1108       if (options.unique && options.unique !== '0') {
1109         $('#crm-notification-container .ui-notify-message').each(function () {
1110           if (title === $('h1', this).html() && text === $('.notify-content', this).html()) {
1111             $('.icon.ui-notify-close', this).click();
1112           }
1113         });
1114       }
1115       return $('#crm-notification-container').notify('create', params, options);
1116     }
1117     else {
1118       if (title.length) {
1119         text = title + "\n" + text;
1120       }
1121       alert(text);
1122       return null;
1123     }
1124   };
1125
1126   /**
1127    * Close whichever alert contains the given node
1128    *
1129    * @param node
1130    */
1131   CRM.closeAlertByChild = function (node) {
1132     $(node).closest('.ui-notify-message').find('.icon.ui-notify-close').click();
1133   };
1134
1135   /**
1136    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1137    */
1138   CRM.confirm = function (options) {
1139     var dialog, url, msg, buttons = [], settings = {
1140       title: ts('Confirm'),
1141       message: ts('Are you sure you want to continue?'),
1142       url: null,
1143       width: 'auto',
1144       height: 'auto',
1145       resizable: false,
1146       dialogClass: 'crm-container crm-confirm',
1147       close: function () {
1148         $(this).dialog('destroy').remove();
1149       },
1150       options: {
1151         no: ts('Cancel'),
1152         yes: ts('Continue')
1153       }
1154     };
1155     if (options && options.url) {
1156       settings.resizable = true;
1157       settings.height = '50%';
1158     }
1159     $.extend(settings, ($.isFunction(options) ? arguments[1] : options) || {});
1160     settings = CRM.utils.adjustDialogDefaults(settings);
1161     if (!settings.buttons && $.isPlainObject(settings.options)) {
1162       $.each(settings.options, function(op, label) {
1163         buttons.push({
1164           text: label,
1165           'data-op': op,
1166           icons: {primary: op === 'no' ? 'fa-times' : 'fa-check'},
1167           click: function() {
1168             var event = $.Event('crmConfirm:' + op);
1169             $(this).trigger(event);
1170             if (!event.isDefaultPrevented()) {
1171               dialog.dialog('close');
1172             }
1173           }
1174         });
1175       });
1176       // Order buttons so that "no" goes on the right-hand side
1177       settings.buttons = _.sortBy(buttons, 'data-op').reverse();
1178     }
1179     url = settings.url;
1180     msg = url ? '' : settings.message;
1181     delete settings.options;
1182     delete settings.message;
1183     delete settings.url;
1184     dialog = $('<div class="crm-confirm-dialog"></div>').html(msg || '').dialog(settings);
1185     if ($.isFunction(options)) {
1186       dialog.on('crmConfirm:yes', options);
1187     }
1188     if (url) {
1189       CRM.loadPage(url, {target: dialog});
1190     }
1191     else {
1192       dialog.trigger('crmLoad');
1193     }
1194     return dialog;
1195   };
1196
1197   /** provides a local copy of ts for a domain */
1198   CRM.ts = function(domain) {
1199     return function(message, options) {
1200       if (domain) {
1201         options = $.extend(options || {}, {domain: domain});
1202       }
1203       return ts(message, options);
1204     };
1205   };
1206
1207   CRM.addStrings = function(domain, strings) {
1208     var bucket = (domain == 'civicrm' ? 'strings' : 'strings::' + domain);
1209     CRM[bucket] = CRM[bucket] || {};
1210     _.extend(CRM[bucket], strings);
1211   };
1212
1213   /**
1214    * @see https://wiki.civicrm.org/confluence/display/CRMDOC/Notification+Reference
1215    */
1216   $.fn.crmError = function (text, title, options) {
1217     title = title || '';
1218     text = text || '';
1219     options = options || {};
1220
1221     var extra = {
1222       expires: 0
1223     };
1224     if ($(this).length) {
1225       if (title === '') {
1226         var label = $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]').not('[generated=true]');
1227         if (label.length) {
1228           label.addClass('crm-error');
1229           var $label = label.clone();
1230           if (text === '' && $('.crm-marker', $label).length > 0) {
1231             text = $('.crm-marker', $label).attr('title');
1232           }
1233           $('.crm-marker', $label).remove();
1234           title = $label.text();
1235         }
1236       }
1237       $(this).addClass('crm-error');
1238     }
1239     var msg = CRM.alert(text, title, 'error', $.extend(extra, options));
1240     if ($(this).length) {
1241       var ele = $(this);
1242       setTimeout(function () {
1243         ele.one('change', function () {
1244           if (msg && msg.close) msg.close();
1245           ele.removeClass('error');
1246           label.removeClass('crm-error');
1247         });
1248       }, 1000);
1249     }
1250     return msg;
1251   };
1252
1253   // Display system alerts through js notifications
1254   function messagesFromMarkup() {
1255     $('div.messages:visible', this).not('.help').not('.no-popup').each(function () {
1256       var text, title = '';
1257       $(this).removeClass('status messages');
1258       var type = $(this).attr('class').split(' ')[0] || 'alert';
1259       type = type.replace('crm-', '');
1260       $('.icon', this).remove();
1261       if ($('.msg-text', this).length > 0) {
1262         text = $('.msg-text', this).html();
1263         title = $('.msg-title', this).html();
1264       }
1265       else {
1266         text = $(this).html();
1267       }
1268       var options = $(this).data('options') || {};
1269       $(this).remove();
1270       // Duplicates were already removed server-side
1271       options.unique = false;
1272       CRM.alert(text, title, type, options);
1273     });
1274     // Handle qf form errors
1275     $('form :input.error', this).one('blur', function() {
1276       $('.ui-notify-message.error a.ui-notify-close').click();
1277       $(this).removeClass('error');
1278       $(this).next('span.crm-error').remove();
1279       $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]')
1280         .removeClass('crm-error')
1281         .find('.crm-error').removeClass('crm-error');
1282     });
1283   }
1284
1285   /**
1286    * Improve blockUI when used with jQuery dialog
1287    */
1288   var originalBlock = $.fn.block,
1289     originalUnblock = $.fn.unblock;
1290
1291   $.fn.block = function(opts) {
1292     if ($(this).is('.ui-dialog-content')) {
1293       originalBlock.call($(this).parents('.ui-dialog'), opts);
1294       return $(this);
1295     }
1296     return originalBlock.call(this, opts);
1297   };
1298   $.fn.unblock = function(opts) {
1299     if ($(this).is('.ui-dialog-content')) {
1300       originalUnblock.call($(this).parents('.ui-dialog'), opts);
1301       return $(this);
1302     }
1303     return originalUnblock.call(this, opts);
1304   };
1305
1306   // Preprocess all CRM ajax calls to display messages
1307   $(document).ajaxSuccess(function(event, xhr, settings) {
1308     try {
1309       if ((!settings.dataType || settings.dataType == 'json') && xhr.responseText) {
1310         var response = $.parseJSON(xhr.responseText);
1311         if (typeof(response.crmMessages) == 'object') {
1312           $.each(response.crmMessages, function(n, msg) {
1313             CRM.alert(msg.text, msg.title, msg.type, msg.options);
1314           });
1315         }
1316         if (response.backtrace) {
1317           CRM.console('log', response.backtrace);
1318         }
1319         if (typeof response.deprecated === 'string') {
1320           CRM.console('warn', response.deprecated);
1321         }
1322       }
1323     }
1324     // Ignore errors thrown by parseJSON
1325     catch (e) {}
1326   });
1327
1328   $(function () {
1329     $.blockUI.defaults.message = null;
1330     $.blockUI.defaults.ignoreIfBlocked = true;
1331
1332     if ($('#crm-container').hasClass('crm-public')) {
1333       $.fn.select2.defaults.dropdownCssClass = $.ui.dialog.prototype.options.dialogClass = 'crm-container crm-public';
1334     }
1335
1336     // Trigger crmLoad on initial content for consistency. It will also be triggered for ajax-loaded content.
1337     $('.crm-container').trigger('crmLoad');
1338
1339     if ($('#crm-notification-container').length) {
1340       // Initialize notifications
1341       $('#crm-notification-container').notify();
1342       messagesFromMarkup.call($('#crm-container'));
1343     }
1344
1345     $('body')
1346       // bind the event for image popup
1347       .on('click', 'a.crm-image-popup', function(e) {
1348         CRM.confirm({
1349           title: ts('Preview'),
1350           resizable: true,
1351           // Prevent overlap with the menubar
1352           maxHeight: $(window).height() - 30,
1353           position: {my: 'center', at: 'center center+15', of: window},
1354           message: '<div class="crm-custom-image-popup"><img style="max-width: 100%" src="' + $(this).attr('href') + '"></div>',
1355           options: null
1356         });
1357         e.preventDefault();
1358       })
1359
1360       .on('click', function (event) {
1361         $('.btn-slide-active').removeClass('btn-slide-active').find('.panel').hide();
1362         if ($(event.target).is('.btn-slide')) {
1363           $(event.target).addClass('btn-slide-active').find('.panel').show();
1364         }
1365       })
1366
1367       // Handle clear button for form elements
1368       .on('click', 'a.crm-clear-link', function() {
1369         $(this).css({visibility: 'hidden'}).siblings('.crm-form-radio:checked').prop('checked', false).trigger('change', ['crmClear']);
1370         $(this).siblings('input:text').val('').trigger('change', ['crmClear']);
1371         return false;
1372       })
1373       .on('change', 'input.crm-form-radio:checked', function() {
1374         $(this).siblings('.crm-clear-link').css({visibility: ''});
1375       })
1376
1377       // Allow normal clicking of links within accordions
1378       .on('click.crmAccordions', 'div.crm-accordion-header a', function (e) {
1379         e.stopPropagation();
1380       })
1381       // Handle accordions
1382       .on('click.crmAccordions', '.crm-accordion-header, .crm-collapsible .collapsible-title', function (e) {
1383         var action = 'open';
1384         if ($(this).parent().hasClass('collapsed')) {
1385           $(this).next().css('display', 'none').slideDown(200);
1386         }
1387         else {
1388           $(this).next().css('display', 'block').slideUp(200);
1389           action = 'close';
1390         }
1391         $(this).parent().toggleClass('collapsed').trigger('crmAccordion:' + action);
1392         e.preventDefault();
1393       });
1394
1395     $().crmtooltip();
1396   });
1397
1398   /**
1399    * Collapse or expand an accordion
1400    * @param speed
1401    */
1402   $.fn.crmAccordionToggle = function (speed) {
1403     $(this).each(function () {
1404       var action = 'open';
1405       if ($(this).hasClass('collapsed')) {
1406         $('.crm-accordion-body', this).first().css('display', 'none').slideDown(speed);
1407       }
1408       else {
1409         $('.crm-accordion-body', this).first().css('display', 'block').slideUp(speed);
1410         action = 'close';
1411       }
1412       $(this).toggleClass('collapsed').trigger('crmAccordion:' + action);
1413     });
1414   };
1415
1416   /**
1417    * Clientside currency formatting
1418    * @param number value
1419    * @param [optional] boolean onlyNumber - if true, we return formatted amount without currency sign
1420    * @param [optional] string format - currency representation of the number 1234.56
1421    * @return string
1422    */
1423   var currencyTemplate;
1424   CRM.formatMoney = function(value, onlyNumber, format) {
1425     var decimal, separator, sign, i, j, result;
1426     if (value === 'init' && format) {
1427       currencyTemplate = format;
1428       return;
1429     }
1430     format = format || currencyTemplate;
1431     result = /1(.?)234(.?)56/.exec(format);
1432     if (result === null) {
1433       return 'Invalid format passed to CRM.formatMoney';
1434     }
1435     separator = result[1];
1436     decimal = result[2];
1437     sign = (value < 0) ? '-' : '';
1438     //extracting the absolute value of the integer part of the number and converting to string
1439     i = parseInt(value = Math.abs(value).toFixed(2)) + '';
1440     j = ((j = i.length) > 3) ? j % 3 : 0;
1441     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) : '');
1442     if ( onlyNumber ) {
1443       return result;
1444     }
1445     return format.replace(/1.*234.*56/, result);
1446   };
1447
1448   CRM.console = function(method, title, msg) {
1449     if (window.console) {
1450       method = $.isFunction(console[method]) ? method : 'log';
1451       if (msg === undefined) {
1452         return console[method](title);
1453       } else {
1454         return console[method](title, msg);
1455       }
1456     }
1457   };
1458
1459   // Determine if a user has a given permission.
1460   // @see CRM_Core_Resources::addPermissions
1461   CRM.checkPerm = function(perm) {
1462     return CRM.permissions[perm];
1463   };
1464
1465   // Round while preserving sigfigs
1466   CRM.utils.sigfig = function(n, digits) {
1467     var len = ("" + n).length;
1468     var scale = Math.pow(10.0, len-digits);
1469     return Math.round(n / scale) * scale;
1470   };
1471 })(jQuery, _);