js/Common.js

   1 /*
   2  +--------------------------------------------------------------------+
   3  | CiviCRM version 4.4                                                |
   4  +--------------------------------------------------------------------+
   5  | Copyright CiviCRM LLC (c) 2004-2013                                |
   6  +--------------------------------------------------------------------+
   7  | This file is a part of CiviCRM.                                    |
   8  |                                                                    |
   9  | CiviCRM is free software; you can copy, modify, and distribute it  |
  10  | under the terms of the GNU Affero General Public License           |
  11  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  12  |                                                                    |
  13  | CiviCRM is distributed in the hope that it will be useful, but     |
  14  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  15  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  16  | See the GNU Affero General Public License for more details.        |
  17  |                                                                    |
  18  | You should have received a copy of the GNU Affero General Public   |
  19  | License and the CiviCRM Licensing Exception along                  |
  20  | with this program; if not, contact CiviCRM LLC                     |
  21  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  22  | GNU Affero General Public License or the licensing of CiviCRM,     |
  23  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  24  +--------------------------------------------------------------------+
  25  */
  26
  27 /**
  28  * @file: global functions for CiviCRM
  29  * FIXME: We are moving away from using global functions. DO NOT ADD MORE.
  30  * @see CRM object - the better alternative to adding global functions
  31  */
  32
  33 var CRM = CRM || {};
  34 var cj = jQuery;
  35
  36 /**
  37  * Short-named function for string translation, defined in global scope so it's available everywhere.
  38  *
  39  * @param  $text   string  string for translating
  40  * @param  $params object  key:value of additional parameters
  41  *
  42  * @return         string  the translated string
  43  */
  44 function ts(text, params) {
  45   "use strict";
  46   text = CRM.strings[text] || text;
  47   if (typeof(params) === 'object') {
  48     for (var i in params) {
  49       if (typeof(params[i]) === 'string' || typeof(params[i]) === 'number') {
  50         // sprintf emulation: escape % characters in the replacements to avoid conflicts
  51         text = text.replace(new RegExp('%' + i, 'g'), String(params[i]).replace(/%/g, '%-crmescaped-'));
  52       }
  53     }
  54     return text.replace(/%-crmescaped-/g, '%');
  55   }
  56   return text;
  57 }
  58
  59 /**
  60  *  This function is called by default at the bottom of template files which have forms that have
  61  *  conditionally displayed/hidden sections and elements. The PHP is responsible for generating
  62  *  a list of 'blocks to show' and 'blocks to hide' and the template passes these parameters to
  63  *  this function.
  64  *
  65  * @access public
  66  * @param  showBlocks Array of element Id's to be displayed
  67  * @param  hideBlocks Array of element Id's to be hidden
  68  * @param elementType Value to set display style to for showBlocks (e.g. 'block' or 'table-row' or ...)
  69  * @return none
  70  */
  71 function on_load_init_blocks(showBlocks, hideBlocks, elementType) {
  72   if (elementType == null) {
  73     var elementType = 'block';
  74   }
  75
  76   /* This loop is used to display the blocks whose IDs are present within the showBlocks array */
  77   for (var i = 0; i < showBlocks.length; i++) {
  78     var myElement = document.getElementById(showBlocks[i]);
  79     /* getElementById returns null if element id doesn't exist in the document */
  80     if (myElement != null) {
  81       myElement.style.display = elementType;
  82     }
  83     else {
  84       alert('showBlocks array item not in .tpl = ' + showBlocks[i]);
  85     }
  86   }
  87
  88   /* This loop is used to hide the blocks whose IDs are present within the hideBlocks array */
  89   for (var i = 0; i < hideBlocks.length; i++) {
  90     var myElement = document.getElementById(hideBlocks[i]);
  91     /* getElementById returns null if element id doesn't exist in the document */
  92     if (myElement != null) {
  93       myElement.style.display = 'none';
  94     }
  95     else {
  96       alert('showBlocks array item not in .tpl = ' + hideBlocks[i]);
  97     }
  98   }
  99 }
 100
 101 /**
 102  *  This function is called when we need to show or hide a related form element (target_element)
 103  *  based on the value (trigger_value) of another form field (trigger_field).
 104  *
 105  * @access public
 106  * @param  trigger_field_id     HTML id of field whose onchange is the trigger
 107  * @param  trigger_value        List of integers - option value(s) which trigger show-element action for target_field
 108  * @param  target_element_id    HTML id of element to be shown or hidden
 109  * @param  target_element_type  Type of element to be shown or hidden ('block' or 'table-row')
 110  * @param  field_type           Type of element radio/select
 111  * @param  invert               Boolean - if true, we HIDE target on value match; if false, we SHOW target on value match
 112  * @return none
 113  */
 114 function showHideByValue(trigger_field_id, trigger_value, target_element_id, target_element_type, field_type, invert) {
 115   if (target_element_type == null) {
 116     var target_element_type = 'block';
 117   }
 118   else {
 119     if (target_element_type == 'table-row') {
 120       var target_element_type = '';
 121     }
 122   }
 123
 124   if (field_type == 'select') {
 125     var trigger = trigger_value.split("|");
 126     var selectedOptionValue = document.getElementById(trigger_field_id).options[document.getElementById(trigger_field_id).selectedIndex].value;
 127
 128     var target = target_element_id.split("|");
 129     for (var j = 0; j < target.length; j++) {
 130       if (invert) {
 131         cj('#' + target[j]).show();
 132       }
 133       else {
 134         cj('#' + target[j]).hide();
 135       }
 136       for (var i = 0; i < trigger.length; i++) {
 137         if (selectedOptionValue == trigger[i]) {
 138           if (invert) {
 139             cj('#' + target[j]).hide();
 140           }
 141           else {
 142             cj('#' + target[j]).show();
 143           }
 144         }
 145       }
 146     }
 147
 148   }
 149   else {
 150     if (field_type == 'radio') {
 151       var target = target_element_id.split("|");
 152       for (var j = 0; j < target.length; j++) {
 153         if (document.getElementsByName(trigger_field_id)[0].checked) {
 154           if (invert) {
 155             cj('#' + target[j]).hide();
 156           }
 157           else {
 158             cj('#' + target[j]).show();
 159           }
 160         }
 161         else {
 162           if (invert) {
 163             cj('#' + target[j]).show();
 164           }
 165           else {
 166             cj('#' + target[j]).hide();
 167           }
 168         }
 169       }
 170     }
 171   }
 172 }
 173
 174 /**
 175  * Function to change button text and disable one it is clicked
 176  *
 177  * @param obj object - the button clicked
 178  * @param formID string - the id of the form being submitted
 179  * @param string procText - button text after user clicks it
 180  * @return null
 181  */
 182 var submitcount = 0;
 183 /* Changes button label on submit, and disables button after submit for newer browsers.
 184  Puts up alert for older browsers. */
 185 function submitOnce(obj, formId, procText) {
 186   // if named button clicked, change text
 187   if (obj.value != null) {
 188     obj.value = procText + " ...";
 189   }
 190   if (document.getElementById) { // disable submit button for newer browsers
 191     obj.disabled = true;
 192     document.getElementById(formId).submit();
 193     return true;
 194   }
 195   else { // for older browsers
 196     if (submitcount == 0) {
 197       submitcount++;
 198       return true;
 199     }
 200     else {
 201       alert("Your request is currently being processed ... Please wait.");
 202       return false;
 203     }
 204   }
 205 }
 206
 207 function popUp(URL) {
 208   day = new Date();
 209   id = day.getTime();
 210   eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=640,height=420,left = 202,top = 184');");
 211 }
 212
 213 /**
 214  * Function to show / hide the row in optionFields
 215  *
 216  * @param element name index, that whose innerHTML is to hide else will show the hidden row.
 217  */
 218 function showHideRow(index) {
 219   if (index) {
 220     cj('tr#optionField_' + index).hide();
 221     if (cj('table#optionField tr:hidden:first').length) {
 222       cj('div#optionFieldLink').show();
 223     }
 224   }
 225   else {
 226     cj('table#optionField tr:hidden:first').show();
 227     if (!cj('table#optionField tr:hidden:last').length) {
 228       cj('div#optionFieldLink').hide();
 229     }
 230   }
 231   return false;
 232 }
 233
 234 CRM.utils = CRM.utils || {};
 235 CRM.strings = CRM.strings || {};
 236 CRM.validate = CRM.validate || {
 237   params: {},
 238   functions: []
 239 };
 240
 241 (function ($, undefined) {
 242   "use strict";
 243
 244   // Set select2 defaults
 245   $.fn.select2.defaults.minimumResultsForSearch = 10;
 246   // https://github.com/ivaynberg/select2/pull/2090
 247   $.fn.select2.defaults.width = 'resolve';
 248
 249   // Workaround for https://github.com/ivaynberg/select2/issues/1246
 250   $.ui.dialog.prototype._allowInteraction = function(e) {
 251     return !!$(e.target).closest('.ui-dialog, .ui-datepicker, .select2-drop').length;
 252   };
 253
 254   /**
 255    * Populate a select list, overwriting the existing options except for the placeholder.
 256    * @param $el jquery collection - 1 or more select elements
 257    * @param options array in format returned by api.getoptions
 258    */
 259   CRM.utils.setOptions = function($el, options) {
 260     $el.each(function() {
 261       var
 262         $elect = $(this),
 263         val = $elect.val() || [];
 264       if (typeof(val) !== 'array') {
 265         val = [val];
 266       }
 267       $elect.find('option[value!=""]').remove();
 268       $.each(options, function(key, option) {
 269         var selected = ($.inArray(''+option.key, val) > -1) ? 'selected="selected"' : '';
 270         $elect.append('<option value="' + option.key + '"' + selected + '>' + option.value + '</option>');
 271       });
 272       $elect.trigger('change');
 273     });
 274   };
 275
 276   // Initialize widgets
 277   $(document).on('crmLoad', function(e) {
 278     $('table.row-highlight', e.target)
 279       .off('.rowHighlight')
 280       .on('change.rowHighlight', 'input.select-row, input.select-rows', function () {
 281         var target, table = $(this).closest('table');
 282         if ($(this).hasClass('select-rows')) {
 283           target = $('tbody tr', table);
 284           $('input.select-row', table).prop('checked', $(this).prop('checked'));
 285         }
 286         else {
 287           target = $(this).closest('tr');
 288           $('input.select-rows', table).prop('checked', $(".select-row:not(':checked')", table).length < 1);
 289         }
 290         target.toggleClass('crm-row-selected', $(this).is(':checked'));
 291       })
 292       .find('input.select-row:checked').parents('tr').addClass('crm-row-selected');
 293     $('.crm-select2', e.target).each(function() {
 294       // quickform doesn't support optgroups so here's a hack :(
 295       $('option[value^=crm_optgroup]', this).each(function() {
 296         $(this).nextUntil('option[value^=crm_optgroup]').wrapAll('<optgroup label="' + $(this).text() + '" />');
 297         $(this).remove();
 298       });
 299       var options = $(this).data('select-params') || {};
 300       // Set placeholder from markup if not specified
 301       if ($(this).is('select:not([multiple])')) {
 302         options.allowClear = options.allowClear !== undefined ? options.allowClear : !($(this).hasClass('required'));
 303         if (options.placeHolder === undefined && $('option:first', this).val() === '') {
 304           options.placeholderOption = 'first';
 305         }
 306       }
 307       // Api-based searching
 308       if ($(this).data('api-params')) {
 309         $(this).addClass('crm-ajax-select')
 310         options.query = function(info) {
 311           var api = $(info.element).data('api-params');
 312           var params = api.params || {};
 313           params[api.search] = info.term;
 314           CRM.api3(api.entity, api.action, params).done(function(data) {
 315             var results = {context: info.context, results: []};
 316             if (typeof(data.values) === 'object') {
 317               $.each(data.values, function(k, v) {
 318                 results.results.push({id: v[api.key], text: v[api.label]});
 319               });
 320             }
 321             info.callback(results);
 322           });
 323         };
 324         options.initSelection = function(el, callback) {
 325           callback(el.data('entity-value'));
 326         };
 327       }
 328       $(this).select2(options).removeClass('crm-select2');
 329     });
 330   });
 331
 332   /**
 333    * Function to make multiselect boxes behave as fields in small screens
 334    */
 335   function advmultiselectResize() {
 336     var amswidth = $("#crm-container form:has(table.advmultiselect)").width();
 337     if (amswidth < 700) {
 338       $("form table.advmultiselect td").css('display', 'block');
 339     }
 340     else {
 341       $("form table.advmultiselect td").css('display', 'table-cell');
 342     }
 343     var contactwidth = $('#crm-container #mainTabContainer').width();
 344     if (contactwidth < 600) {
 345       $('#crm-container #mainTabContainer').addClass('narrowpage');
 346       $('#crm-container #mainTabContainer.narrowpage #contactTopBar td').each(function (index) {
 347         if (index > 1) {
 348           if (index % 2 == 0) {
 349             $(this).parent().after('<tr class="narrowadded"></tr>');
 350           }
 351           var item = $(this);
 352           $(this).parent().next().append(item);
 353         }
 354       });
 355     }
 356     else {
 357       $('#crm-container #mainTabContainer.narrowpage').removeClass('narrowpage');
 358       $('#crm-container #mainTabContainer #contactTopBar tr.narrowadded td').each(function () {
 359         var nitem = $(this);
 360         var parent = $(this).parent();
 361         $(this).parent().prev().append(nitem);
 362         if (parent.children().size() == 0) {
 363           parent.remove();
 364         }
 365       });
 366       $('#crm-container #mainTabContainer.narrowpage #contactTopBar tr.added').detach();
 367     }
 368     var cformwidth = $('#crm-container #Contact .contact_basic_information-section').width();
 369
 370     if (cformwidth < 720) {
 371       $('#crm-container .contact_basic_information-section').addClass('narrowform');
 372       $('#crm-container .contact_basic_information-section table.form-layout-compressed td .helpicon').parent().addClass('hashelpicon');
 373       if (cformwidth < 480) {
 374         $('#crm-container .contact_basic_information-section').addClass('xnarrowform');
 375       }
 376       else {
 377         $('#crm-container .contact_basic_information-section.xnarrowform').removeClass('xnarrowform');
 378       }
 379     }
 380     else {
 381       $('#crm-container .contact_basic_information-section.narrowform').removeClass('narrowform');
 382       $('#crm-container .contact_basic_information-section.xnarrowform').removeClass('xnarrowform');
 383     }
 384   }
 385
 386   advmultiselectResize();
 387   $(window).resize(function () {
 388     advmultiselectResize();
 389   });
 390
 391   $.fn.crmtooltip = function () {
 392     $(document)
 393       .on('mouseover', 'a.crm-summary-link:not(.crm-processed)', function (e) {
 394         $(this).addClass('crm-processed');
 395         $(this).addClass('crm-tooltip-active');
 396         var topDistance = e.pageY - $(window).scrollTop();
 397         if (topDistance < 300 | topDistance < $(this).children('.crm-tooltip-wrapper').height()) {
 398           $(this).addClass('crm-tooltip-down');
 399         }
 400         if (!$(this).children('.crm-tooltip-wrapper').length) {
 401           $(this).append('<div class="crm-tooltip-wrapper"><div class="crm-tooltip"></div></div>');
 402           $(this).children().children('.crm-tooltip')
 403             .html('<div class="crm-loading-element"></div>')
 404             .load(this.href);
 405         }
 406       })
 407       .on('mouseout', 'a.crm-summary-link', function () {
 408         $(this).removeClass('crm-processed');
 409         $(this).removeClass('crm-tooltip-active crm-tooltip-down');
 410       })
 411       .on('click', 'a.crm-summary-link', false);
 412   };
 413
 414   var helpDisplay, helpPrevious;
 415   CRM.help = function (title, params, url) {
 416     if (helpDisplay && helpDisplay.close) {
 417       // If the same link is clicked twice, just close the display - todo use underscore method for this comparison
 418       if (helpDisplay.isOpen && helpPrevious === JSON.stringify(params)) {
 419         helpDisplay.close();
 420         return;
 421       }
 422       helpDisplay.close();
 423     }
 424     helpPrevious = JSON.stringify(params);
 425     params.class_name = 'CRM_Core_Page_Inline_Help';
 426     params.type = 'page';
 427     helpDisplay = CRM.alert('...', title, 'crm-help crm-msg-loading', {expires: 0});
 428     $.ajax(url || CRM.url('civicrm/ajax/inline'),
 429       {
 430         data: params,
 431         dataType: 'html',
 432         success: function (data) {
 433           $('#crm-notification-container .crm-help .notify-content:last').html(data);
 434           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('info');
 435         },
 436         error: function () {
 437           $('#crm-notification-container .crm-help .notify-content:last').html('Unable to load help file.');
 438           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('error');
 439         }
 440       }
 441     );
 442   };
 443   /**
 444    * @param startMsg string
 445    * @param endMsg string|function
 446    * @param deferred optional jQuery deferred object
 447    * @return jQuery deferred object - if not supplied a new one will be created
 448    */
 449   var fadeOut;
 450   CRM.status = function(startMsg, endMsg, deferred) {
 451     var $bar = $('#civicrm-menu');
 452     if (!$bar.length) {
 453       console && console.log && console.log('CRM.status called on a page with no menubar');
 454       return;
 455     }
 456     $('.crm-menubar-status-container', $bar).remove();
 457     fadeOut && window.clearTimeout(fadeOut);
 458     $bar.append('<li class="crm-menubar-status-container status-busy"><div class="crm-menubar-status-progressbar"><div class="crm-menubar-status-msg">' + startMsg + '</div></div></li>');
 459     $('.crm-menubar-status-container', $bar).css('min-width', $('.crm-menubar-status-container', $bar).width());
 460     deferred || (deferred = new $.Deferred());
 461     deferred.done(function(data) {
 462       var msg = typeof(endMsg) === 'function' ? endMsg(data) : endMsg;
 463       $('.crm-menubar-status-container', $bar).removeClass('status-busy').addClass('status-done').show().find('.crm-menubar-status-msg').html(msg);
 464       if (msg) {
 465         fadeOut = window.setTimeout(function() {
 466           $('.crm-menubar-status-container', $bar).fadeOut('slow');
 467         }, 2000);
 468       } else {
 469         $('.crm-menubar-status-container', $bar).hide();
 470       }
 471     });
 472     return deferred;
 473   };
 474
 475   /**
 476    * @param string text Displayable message
 477    * @param string title Displayable title
 478    * @param string type 'alert'|'info'|'success'|'error' (default: 'alert')
 479    * @param {object} options
 480    * @return {*}
 481    * @see http://wiki.civicrm.org/confluence/display/CRM/Notifications+in+CiviCRM
 482    */
 483   CRM.alert = function (text, title, type, options) {
 484     type = type || 'alert';
 485     title = title || '';
 486     options = options || {};
 487     if ($('#crm-notification-container').length) {
 488       var params = {
 489         text: text,
 490         title: title,
 491         type: type
 492       };
 493       // By default, don't expire errors and messages containing links
 494       var extra = {
 495         expires: (type == 'error' || text.indexOf('<a ') > -1) ? 0 : (text ? 10000 : 5000),
 496         unique: true
 497       };
 498       options = $.extend(extra, options);
 499       options.expires = options.expires === false ? 0 : parseInt(options.expires, 10);
 500       if (options.unique && options.unique !== '0') {
 501         $('#crm-notification-container .ui-notify-message').each(function () {
 502           if (title === $('h1', this).html() && text === $('.notify-content', this).html()) {
 503             $('.icon.ui-notify-close', this).click();
 504           }
 505         });
 506       }
 507       return $('#crm-notification-container').notify('create', params, options);
 508     }
 509     else {
 510       if (title.length) {
 511         text = title + "\n" + text;
 512       }
 513       alert(text);
 514       return null;
 515     }
 516   };
 517
 518   /**
 519    * Close whichever alert contains the given node
 520    *
 521    * @param node
 522    */
 523   CRM.closeAlertByChild = function (node) {
 524     $(node).closest('.ui-notify-message').find('.icon.ui-notify-close').click();
 525   };
 526
 527   /**
 528    * Prompt the user for confirmation.
 529    *
 530    * @param buttons {object|function} key|value pairs where key == button label and value == callback function
 531    *  passing in a function instead of an object is a shortcut for a sinlgle button labeled "Continue"
 532    * @param options {object|void} Override defaults, keys include 'title', 'message',
 533    *  see jQuery.dialog for full list of available params
 534    */
 535   CRM.confirm = function (buttons, options, cancelLabel) {
 536     var dialog, callbacks = {};
 537     cancelLabel = cancelLabel || ts('Cancel');
 538     var settings = {
 539       title: ts('Confirm Action'),
 540       message: ts('Are you sure you want to continue?'),
 541       resizable: false,
 542       modal: true,
 543       width: 'auto',
 544       close: function () {
 545         $(dialog).remove();
 546       },
 547       buttons: {}
 548     };
 549
 550     settings.buttons[cancelLabel] = function () {
 551       dialog.dialog('close');
 552     };
 553     options = options || {};
 554     $.extend(settings, options);
 555     if (typeof(buttons) === 'function') {
 556       callbacks[ts('Continue')] = buttons;
 557     }
 558     else {
 559       callbacks = buttons;
 560     }
 561     $.each(callbacks, function (label, callback) {
 562       settings.buttons[label] = function () {
 563         callback.call(dialog);
 564         dialog.dialog('close');
 565       };
 566     });
 567     dialog = $('<div class="crm-container crm-confirm-dialog"></div>')
 568       .html(options.message)
 569       .appendTo('body')
 570       .dialog(settings);
 571     return dialog;
 572   };
 573
 574   /**
 575    * Sets an error message
 576    * If called for a form item, title and removal condition will be handled automatically
 577    */
 578   $.fn.crmError = function (text, title, options) {
 579     title = title || '';
 580     text = text || '';
 581     options = options || {};
 582
 583     var extra = {
 584       expires: 0
 585     };
 586     if ($(this).length) {
 587       if (title == '') {
 588         var label = $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]').not('[generated=true]');
 589         if (label.length) {
 590           label.addClass('crm-error');
 591           var $label = label.clone();
 592           if (text == '' && $('.crm-marker', $label).length > 0) {
 593             text = $('.crm-marker', $label).attr('title');
 594           }
 595           $('.crm-marker', $label).remove();
 596           title = $label.text();
 597         }
 598       }
 599       $(this).addClass('error');
 600     }
 601     var msg = CRM.alert(text, title, 'error', $.extend(extra, options));
 602     if ($(this).length) {
 603       var ele = $(this);
 604       setTimeout(function () {
 605         ele.one('change', function () {
 606           msg && msg.close && msg.close();
 607           ele.removeClass('error');
 608           label.removeClass('crm-error');
 609         });
 610       }, 1000);
 611     }
 612     return msg;
 613   };
 614
 615   // Display system alerts through js notifications
 616   function messagesFromMarkup() {
 617     $('div.messages:visible', this).not('.help').not('.no-popup').each(function () {
 618       var text, title = '';
 619       $(this).removeClass('status messages');
 620       var type = $(this).attr('class').split(' ')[0] || 'alert';
 621       type = type.replace('crm-', '');
 622       $('.icon', this).remove();
 623       if ($('.msg-text', this).length > 0) {
 624         text = $('.msg-text', this).html();
 625         title = $('.msg-title', this).html();
 626       }
 627       else {
 628         text = $(this).html();
 629       }
 630       var options = $(this).data('options') || {};
 631       $(this).remove();
 632       // Duplicates were already removed server-side
 633       options.unique = false;
 634       CRM.alert(text, title, type, options);
 635     });
 636     // Handle qf form errors
 637     $('form :input.error', this).one('blur', function() {
 638       // ignore autocomplete fields
 639       if ($(this).is('.ac_input')) {
 640         return;
 641       }
 642
 643       $('.ui-notify-message.error a.ui-notify-close').click();
 644       $(this).removeClass('error');
 645       $(this).next('span.crm-error').remove();
 646       $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]')
 647         .removeClass('crm-error')
 648         .find('.crm-error').removeClass('crm-error');
 649     });
 650   }
 651
 652   $.widget('civi.crmSnippet', {
 653     options: {
 654       url: null,
 655       block: true,
 656       crmForm: null
 657     },
 658     _originalContent: null,
 659     _originalUrl: null,
 660     isOriginalUrl: function() {
 661       var
 662         args = {},
 663         same = true,
 664         newUrl = this._formatUrl(this.options.url),
 665         oldUrl = this._formatUrl(this._originalUrl);
 666       // Compare path
 667       if (newUrl.split('?')[0] !== oldUrl.split('?')[0]) {
 668         return false;
 669       }
 670       // Compare arguments
 671       $.each(newUrl.split('?')[1].split('&'), function(k, v) {
 672         var arg = v.split('=');
 673         args[arg[0]] = arg[1];
 674       });
 675       $.each(oldUrl.split('?')[1].split('&'), function(k, v) {
 676         var arg = v.split('=');
 677         if (args[arg[0]] !== undefined && arg[1] !== args[arg[0]]) {
 678           same = false;
 679         }
 680       });
 681       return same;
 682     },
 683     resetUrl: function() {
 684       this.options.url = this._originalUrl;
 685     },
 686     _create: function() {
 687       this.element.addClass('crm-ajax-container');
 688       if (!this.element.is('.crm-container *')) {
 689         this.element.addClass('crm-container');
 690       }
 691       this._handleOrderLinks();
 692       // Set default if not supplied
 693       this.options.url = this.options.url || document.location.href;
 694       this._originalUrl = this.options.url;
 695     },
 696     _onFailure: function(data) {
 697       this.options.block && this.element.unblock();
 698       this.element.trigger('crmAjaxFail', data);
 699       CRM.alert(ts('Unable to reach the server. Please refresh this page in your browser and try again.'), ts('Network Error'), 'error');
 700     },
 701     _formatUrl: function(url) {
 702       // Strip hash
 703       url = url.split('#')[0];
 704       // Add snippet argument to url
 705       if (url.search(/[&?]snippet=/) < 0) {
 706         url += (url.indexOf('?') < 0 ? '?' : '&') + 'snippet=json';
 707       } else {
 708         url = url.replace(/snippet=[^&]*/, 'snippet=json');
 709       }
 710       return url;
 711     },
 712     // Hack to deal with civicrm legacy sort functionality
 713     _handleOrderLinks: function() {
 714       var that = this;
 715       $('a.crm-weight-arrow', that.element).click(function(e) {
 716         that.options.block && that.element.block();
 717         $.getJSON(that._formatUrl(this.href)).done(function() {
 718           that.refresh();
 719         });
 720         e.stopImmediatePropagation();
 721         return false;
 722       });
 723     },
 724     refresh: function() {
 725       var that = this;
 726       var url = this._formatUrl(this.options.url);
 727       this.options.block && $('.blockOverlay', this.element).length < 1 && this.element.block();
 728       $.getJSON(url, function(data) {
 729         if (typeof(data) != 'object' || typeof(data.content) != 'string') {
 730           that._onFailure(data);
 731           return;
 732         }
 733         data.url = url;
 734         that.element.trigger('crmBeforeLoad', data);
 735         if (that._originalContent === null) {
 736           that._originalContent = that.element.contents().detach();
 737         }
 738         that.element.html(data.content);
 739         that._handleOrderLinks();
 740         that.element.trigger('crmLoad', data);
 741         that.options.crmForm && that.element.trigger('crmFormLoad', data);
 742       }).fail(function() {
 743           that._onFailure();
 744         });
 745     },
 746     _destroy: function() {
 747       this.element.removeClass('crm-ajax-container');
 748       if (this._originalContent !== null) {
 749         this.element.empty().append(this._originalContent);
 750       }
 751     }
 752   });
 753
 754   var dialogCount = 0;
 755   CRM.loadPage = function(url, options) {
 756     var settings = {
 757       target: '#crm-ajax-dialog-' + (dialogCount++),
 758       dialog: false
 759     };
 760     if (!options || !options.target) {
 761       settings.dialog = {
 762         modal: true,
 763         width: '65%',
 764         height: parseInt($(window).height() * .75),
 765         close: function() {
 766           $(this).dialog('destroy').remove();
 767         }
 768       };
 769     }
 770     options && $.extend(true, settings, options);
 771     settings.url = url;
 772     // Create new dialog
 773     if (settings.dialog) {
 774       $('<div id="'+ settings.target.substring(1) +'"><div class="crm-loading-element">' + ts('Loading') + '...</div></div>').dialog(settings.dialog);
 775     }
 776     if (settings.dialog && !settings.dialog.title) {
 777       $(settings.target).on('crmLoad', function(event, data) {
 778         data.title && $(this).dialog('option', 'title', data.title);
 779       });
 780     }
 781     $(settings.target).crmSnippet(settings).crmSnippet('refresh');
 782     return $(settings.target);
 783   };
 784
 785   CRM.loadForm = function(url, options) {
 786     var settings = {
 787       crmForm: {
 788         ajaxForm: {},
 789         autoClose: true,
 790         validate: true,
 791         refreshAction: ['next_new', 'submit_savenext'],
 792         cancelButton: '.cancel.form-submit',
 793         openInline: 'a.button:not("[href=#], .no-popup")',
 794         onCancel: function(event) {},
 795         onError: function(data) {
 796           var $el = $(this);
 797           $el.html(data.content).trigger('crmLoad', data).trigger('crmFormLoad', data).trigger('crmFormError', data);
 798           if (typeof(data.errors) == 'object') {
 799             $.each(data.errors, function(formElement, msg) {
 800               $('[name="'+formElement+'"]', $el).crmError(msg);
 801             });
 802           }
 803         }
 804       }
 805     };
 806     // Hack to make delete dialogs smaller
 807     if (url.indexOf('/delete') > 0 || url.indexOf('action=delete') > 0) {
 808       settings.dialog = {
 809         width: 400,
 810         height: 300
 811       };
 812     }
 813     // Move options that belong to crmForm. Others will be passed through to crmSnippet
 814     options && $.each(options, function(key, value) {
 815       if (typeof(settings.crmForm[key]) !== 'undefined') {
 816         settings.crmForm[key] = value;
 817       }
 818       else {
 819         settings[key] = value;
 820       }
 821     });
 822
 823     var widget = CRM.loadPage(url, settings);
 824
 825     widget.on('crmFormLoad', function(event, data) {
 826       var $el = $(this);
 827       var settings = $el.crmSnippet('option', 'crmForm');
 828       settings.cancelButton && $(settings.cancelButton, this).click(function(event) {
 829         var returnVal = settings.onCancel.call($el, event);
 830         if (returnVal !== false) {
 831           $el.trigger('crmFormCancel', event);
 832           if ($el.data('uiDialog') && settings.autoClose) {
 833             $el.dialog('close');
 834           }
 835           else if (!settings.autoClose) {
 836             $el.crmSnippet('resetUrl').crmSnippet('refresh');
 837           }
 838         }
 839         return returnVal === false;
 840       });
 841       if (settings.validate) {
 842         $("form", this).validate(typeof(settings.validate) == 'object' ? settings.validate : CRM.validate.params);
 843       }
 844       $("form", this).ajaxForm($.extend({
 845         url: data.url.replace(/reset=1[&]?/, ''),
 846         dataType: 'json',
 847         success: function(response) {
 848           if (response.status !== 'form_error') {
 849             $el.crmSnippet('option', 'block') && $el.unblock();
 850             $el.trigger('crmFormSuccess', response);
 851             // Reset form for e.g. "save and new"
 852             if (response.userContext && settings.refreshAction && $.inArray(response.buttonName, settings.refreshAction) >= 0) {
 853               $el.crmSnippet('option', 'url', response.userContext).crmSnippet('refresh');
 854             }
 855             else if ($el.data('uiDialog') && settings.autoClose) {
 856               $el.dialog('close');
 857             }
 858             else if (settings.autoClose === false) {
 859               $el.crmSnippet('resetUrl').crmSnippet('refresh');
 860             }
 861           }
 862           else {
 863             response.url = data.url;
 864             settings.onError.call($el, response);
 865           }
 866         },
 867         beforeSerialize: function(form, options) {
 868           if (window.CKEDITOR && window.CKEDITOR.instances) {
 869             $.each(CKEDITOR.instances, function() {
 870               this.updateElement && this.updateElement();
 871             });
 872           }
 873         },
 874         beforeSubmit: function(submission) {
 875           $el.crmSnippet('option', 'block') && $el.block();
 876           $el.trigger('crmFormSubmit', submission);
 877         }
 878       }, settings.ajaxForm));
 879       if (settings.openInline) {
 880         settings.autoClose = $el.crmSnippet('isOriginalUrl');
 881         $(settings.openInline, this).click(function(event) {
 882           $el.crmSnippet('option', 'url', $(this).attr('href')).crmSnippet('refresh');
 883           return false;
 884         });
 885       }
 886     });
 887     return widget;
 888   };
 889
 890   // Preprocess all cj ajax calls to display messages
 891   $(document).ajaxSuccess(function(event, xhr, settings) {
 892     try {
 893       if ((!settings.dataType || settings.dataType == 'json') && xhr.responseText) {
 894         var response = $.parseJSON(xhr.responseText);
 895         if (typeof(response.crmMessages) == 'object') {
 896           $.each(response.crmMessages, function(n, msg) {
 897             CRM.alert(msg.text, msg.title, msg.type, msg.options);
 898           })
 899         }
 900       }
 901     }
 902     // Suppress errors
 903     catch (e) {}
 904   });
 905
 906   /**
 907    * Temporary stub to get around name conflict with legacy jQuery.autocomplete plugin
 908    */
 909   $.widget('civi.crmAutocomplete', $.ui.autocomplete, {});
 910
 911   $(function () {
 912     // Trigger crmLoad on initial content for consistency. It will also be triggered for ajax-loaded content.
 913     $('.crm-container').trigger('crmLoad');
 914
 915     if ($('#crm-notification-container').length) {
 916       // Initialize notifications
 917       $('#crm-notification-container').notify();
 918       messagesFromMarkup.call($('#crm-container'));
 919     }
 920
 921     // bind the event for image popup
 922     $('body')
 923       .on('click', 'a.crm-image-popup', function() {
 924         var o = $('<div class="crm-container crm-custom-image-popup"><img src=' + $(this).attr('href') + '></div>');
 925
 926         CRM.confirm('',
 927           {
 928             title: ts('Preview'),
 929             message: o
 930           },
 931           ts('Done')
 932         );
 933         return false;
 934       })
 935
 936       .on('click', function (event) {
 937         $('.btn-slide-active').removeClass('btn-slide-active').find('.panel').hide();
 938         if ($(event.target).is('.btn-slide')) {
 939           $(event.target).addClass('btn-slide-active').find('.panel').show();
 940         }
 941       })
 942
 943       .on('click', 'a.crm-edit-optionvalue-link', function() {
 944         var url = $(this).data('option-group-url');
 945         CRM.loadForm(CRM.url(url, {reset: 1}), {openInline: 'a:not("[href=#], .no-popup")'})
 946           .on('dialogclose', function() {
 947             var $elects = $('select[data-option-group-url="' + url + '"]');
 948             CRM.api3($elects.data('api-entity'), 'getoptions', {sequential: 1, field: $elects.data('api-field')})
 949               .done(function(data) {
 950                 CRM.utils.setOptions($elects, data.values);
 951               });
 952           });
 953         return false;
 954       })
 955       // Handle clear button for form elements
 956       .on('click', 'a.crm-clear-link', function() {
 957         $(this).css({visibility: 'hidden'}).siblings('.crm-form-radio:checked').prop('checked', false).change();
 958         return false;
 959       })
 960       .on('change', 'input.crm-form-radio:checked', function() {
 961         $(this).siblings('.crm-clear-link').css({visibility: ''});
 962       });
 963     $().crmtooltip();
 964   });
 965
 966   $.fn.crmAccordions = function (speed) {
 967     var container = $(this).length > 0 ? $(this) : $('.crm-container');
 968     speed = speed === undefined ? 200 : speed;
 969     container
 970       .off('click.crmAccordions')
 971       // Allow normal clicking of links
 972       .on('click.crmAccordions', 'div.crm-accordion-header a', function (e) {
 973         e.stopPropagation && e.stopPropagation();
 974       })
 975       .on('click.crmAccordions', '.crm-accordion-header, .crm-collapsible .collapsible-title', function () {
 976         if ($(this).parent().hasClass('collapsed')) {
 977           $(this).next().css('display', 'none').slideDown(speed);
 978         }
 979         else {
 980           $(this).next().css('display', 'block').slideUp(speed);
 981         }
 982         $(this).parent().toggleClass('collapsed');
 983         return false;
 984       });
 985   };
 986   $.fn.crmAccordionToggle = function (speed) {
 987     $(this).each(function () {
 988       if ($(this).hasClass('collapsed')) {
 989         $('.crm-accordion-body', this).first().css('display', 'none').slideDown(speed);
 990       }
 991       else {
 992         $('.crm-accordion-body', this).first().css('display', 'block').slideUp(speed);
 993       }
 994       $(this).toggleClass('collapsed');
 995     });
 996   };
 997
 998   /**
 999    * Clientside currency formatting
1000    * @param value
1001    * @param format - currency representation of the number 1234.56
1002    * @return string
1003    * @see CRM_Core_Resources::addCoreResources
1004    */
1005   var currencyTemplate;
1006   CRM.formatMoney = function(value, format) {
1007     var decimal, separator, sign, i, j, result;
1008     if (value === 'init' && format) {
1009       currencyTemplate = format;
1010       return;
1011     }
1012     format = format || currencyTemplate;
1013     result = /1(.?)234(.?)56/.exec(format);
1014     if (result === null) {
1015       return 'Invalid format passed to CRM.formatMoney';
1016     }
1017     separator = result[1];
1018     decimal = result[2];
1019     sign = (value < 0) ? '-' : '';
1020     //extracting the absolute value of the integer part of the number and converting to string
1021     i = parseInt(value = Math.abs(value).toFixed(2)) + '';
1022     j = ((j = i.length) > 3) ? j % 3 : 0;
1023     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) : '');
1024     return format.replace(/1.*234.*56/, result);
1025   };
1026 })(jQuery);