Synnefo

(function($){

  $.fn.formCheckBoxes = function(options) {

    return this.each(function() {

      // process checkboxes

      var $this = $(this);

      var el = $('<a class="checkbox-widget" href="javascript:void(0)"/>');

      var form = $this.closest(".form-row");

          var className = $this.attr('class');

          var isRadio = $this.hasClass('radio');

      // add class to identify form rows which contain a checkbox

      form.addClass("with-checkbox");

      if ($this.prev().length > 0) {

        var lbl = $this.prev()[0];

        if (lbl.nodeName == "LABEL" || lbl.nodeName == "label") {

            $(lbl).addClass("checkbox-label");

            $(lbl).click(function(e){

                    if (isRadio && $this.attr('checked')){ return; }

                var src = e.srcElement.nodeName;

                if (src == "LABEL" || src == "label") {

                    el.toggleClass("checked");        

                    $this.attr('checked', el.hasClass("checked"));

                    $this.trigger('changed');

                };

            })

        }

      }

      $this.hide();

      if ($this.attr('checked')) {

        el.addClass("checked");  

      }

          el.addClass(className);        

      el.click(function() {

              parentForm = $(this).parents('form');

              if ( parentForm.hasClass('hidden-submit') ){

                      $('.hidden-submit .form-row.submit').slideDown(500);

              } 

                if (isRadio && $this.attr('checked')){ return; }

        el.toggleClass("checked");

        $this.attr('checked', el.hasClass("checked"));

        $this.trigger('changed');

      });

      el.keypress(function(e){

              if (e.keyCode == 0 || e.keyCode == 32){

                      if (isRadio && $this.attr('checked')){ return; }

                      e.preventDefault();

                      el.toggleClass("checked");

                $this.attr('checked', el.hasClass("checked"));

                $this.trigger('changed');

              }

      })

      $this.prev('label').before(el);

    });

  }

  $.fn.formErrors = function(options) {  

    return this.each(function() {

        var $this = $(this);

        // does the field has any errors ?

        var errors = $this.find(".errorlist");

        if (errors.length == 0) {

            return;

        }

        // create the custom error message block

        // and copy the contents of the original

        // error list

        var el = $('<div class="form-error" />');

        errors.find("li").each(function(){

            el.html(el.html() + $(this).html() + "<br />");

        })

        var formel = $this.find("input, select");

        var lbl = $this.find("label");

        var form = $this.closest("form");

        // append element on form row 

        // and apply the appropriate styles

        formel.closest(".form-row").append(el);

        errors.remove();

        var left = formel.width();

        var top = formel.height();

        var marginleft = lbl.width();

        // identify the position

        // forms with innerlbales class

        // display the label within the input fields

        if ($(form).hasClass("innerlabels")) {

            marginleft = 0;

        }

        var styles = {

            left: left + "px", 

            top: top + "px", 

            width: formel.outerWidth() - 10,

            marginLeft: marginleft,

            marginBottom: 5

        }

        if (formel.attr("type") != "checkbox") {

            el.css(styles);

        } else {

            el.css("margin-top", "5px");

        }

    });

  };

  function renewToken() {

    var MIDDLEWARE_TOKEN_INPUT_NAME = window.MIDDLEWARE_TOKEN_INPUT_NAME || 'csrfmiddlewaretoken';

    var CHANGE_TOKEN_URL = window.CHANGE_TOKEN_URL;

    var csrf_value = $("input[name="+MIDDLEWARE_TOKEN_INPUT_NAME+"]").val();

    var url = CHANGE_TOKEN_URL;

    var form = $("<form>");

    var csrf = $('<input type="hidden">');

    form.attr('action', url);

    form.attr('method', 'POST');

    csrf.attr('value', csrf_value);

    csrf.attr('name', MIDDLEWARE_TOKEN_INPUT_NAME);

    form.append(csrf);

    $("body").prepend(form);

    form.submit();

  }

  window.renewToken= renewToken;

})( jQuery );