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