/*

   jQuery Ketchup Plugin

   =====================

   Tasty Form Validation

   

   Version 0.1 - 12. Feb 2010

   

   Copyright (c) 2010 by Sebastian Senf:

   http://mustardamus.com/

   http://usejquery.com/

   

   Dual licensed under the MIT and GPL licenses:

   http://www.opensource.org/licenses/mit-license.php

   http://www.gnu.org/licenses/gpl.html

   

   Demo:            http://demos.usejquery.com/ketchup-plugin/

   Source:          http://github.com/mustardamus/ketchup-plugin

*/



(function($) {

  var validate = 'validate';

  

  

  function squeeze(form) {

    var fields = fieldsToValidate(form);

    

    for(var i = 0; i < fields.length; i++) {

      bindField(fields[i]);

    }

    

    form.submit(function() {

      var tasty = true;

      

      for(var i = 0; i < fields.length; i++) {

        if(buildErrorList(extractValidations(fields[i].blur()), fields[i]).length) tasty = false;

      }

      

      if(!tasty) return false;

    });

  }

  

  

  function fieldsToValidate(form) {

    var tags = 'input textarea select'.split(' ');

    var fields = [];

    

    for(var i = 0; i < tags.length; i++) {

      form.find(tags[i]+'['+options.validationAttribute+'*='+validate+']').each(function() {

        fields.push($(this));

      });

    }

    

    return fields;

  }

  

  

  function bindField(field) {

    var validations = extractValidations(field);

    var errorContainer = field.after(options.errorContainer.clone()).next();

    var contOl = errorContainer.find('ol');

    var visibleContainer = false;

    

    $(window).resize(function() {

      options.initialPositionContainer(errorContainer, field);

    }).trigger('resize');

    

    field.blur(function() {

      var errList = buildErrorList(validations, field);

      

      if(errList.length) {

        if(!visibleContainer) {

          contOl.html(errList);

          options.showContainer(errorContainer);

          visibleContainer = true;

        } else {

          contOl.html(errList);

        }

        

        options.positionContainer(errorContainer, field);

      } else {

        options.hideContainer(errorContainer);

        visibleContainer = false;

      }

    });

    

    if(field.attr('type') == 'checkbox') {

      field.change(function() { //chrome dont fire blur on checkboxes, but change

        $(this).blur(); //so just simulate a blur

      });

    }

  }

  

  

  function extractValidations(field) {

    var valStr = field.attr(options.validationAttribute);

        valStr = valStr.substr(valStr.indexOf(validate) + validate.length + 1);

    var validations = [];

    var tempStr = '';

    var openBrackets = 0;

    

    for(var i = 0; i < valStr.length; i++) {

      switch(valStr[i]) {

        case ',':

          if(openBrackets) {

            tempStr += ',';

          } else {

            validations.push(trim(tempStr));

            tempStr = '';

          }

          break;

        case '(':

          tempStr += '(';

          openBrackets++;

          break;

        case ')':

          if(openBrackets) {

            tempStr += ')';

            openBrackets--;

          } else {

            validations.push(trim(tempStr));

          }

          break;

        default:

          tempStr += valStr[i];

      }

    }



    return validations;    

  }

  

  

  function trim(str) {

    return str.replace(/^\s+/, '').replace(/\s+$/, '');

  }

  

  

  function getFunctionName(validation) {

    if(validation.indexOf('(') != -1) {

      return validation.substr(0, validation.indexOf('('));

    } else {

      return validation;

    }

  }

  

  

  function buildParams(validation) {

    if(validation.indexOf('(') != -1) {

      var arr = validation.substring(validation.indexOf('(') + 1, validation.length - 1).split(',');

      var tempStr = '';

      

      for(var i = 0; i < arr.length; i++) {

        var single = trim(arr[i]);

        

        if(parseInt(single)) {

          tempStr += ','+single;

        } else {

          tempStr += ',"'+single+'"'

        }

      }

      

      return tempStr;

    } else {

      return '';

    }

  }

  

  

  function formatMessage(message, params) {

    var args = message.split('$arg').length - 1;

    

    if(args) {

      var parArr = params.split(',');

      

      for(var i = 1; i < parArr.length; i++) {

        message = message.replace('$arg'+i, parArr[i]);

      }

    }

    

    return message;

  }

  

  

  function buildErrorList(validations, field) {

    var list = '';

    

    for(var i = 0; i < validations.length; i++) {

      var funcName = getFunctionName(validations[i]);

      var params = buildParams(validations[i]);

      

      if(!eval('$.fn.ketchup.validations["'+funcName+'"](field, field.val()'+params+')')) {

        list += '<li>'+formatMessage($.fn.ketchup.messages[funcName], params)+'</li>';

      } 

    }

    

    return list;

  }

  

  

  var errorContainer = $('<div>', {

    'class':  'ketchup-error-container',

    html:     '<ol></ol><span></span>'

  });

  

  

  var initialPositionContainer = function(errorContainer, field) {

    var fOffset = field.offset();



    errorContainer.css({

      left: fOffset.left + field.width() - 10,

      top: fOffset.top - errorContainer.height()

    });

  };

  

  

  var positionContainer = function(errorContainer, field) {

    errorContainer.animate({

      top: field.offset().top - errorContainer.height()

    });

  };

  

  

  var showContainer = function(errorContainer) {

    errorContainer.fadeIn();

  };

  

  

  var hideContainer = function(errorContainer) {

    errorContainer.fadeOut();

  };

  

  

  $.fn.ketchup = function(opt) {

    options = $.extend({}, $.fn.ketchup.defaults, opt);

    

    return this.each(function() {

      squeeze($(this));

    });

  };

  



  $.fn.ketchup.validation = function(name, func) {

    $.fn.ketchup.validations.push(name);

    $.fn.ketchup.validations[name] = func;

  };

  

  

  $.fn.ketchup.messages = {};

  $.fn.ketchup.validations = [];

  var options;



  $.fn.ketchup.defaults = {

    validationAttribute:      'class',

    errorContainer:           errorContainer,

    initialPositionContainer: initialPositionContainer,

    positionContainer:        positionContainer,

    showContainer:            showContainer,

    hideContainer:            hideContainer

  };

})(jQuery);





/*   ######################################  Validationa_basic  ########################################################################################*/











$.fn.ketchup.validation('required', function(element, value) {

  if(element.attr('type') == 'checkbox') {

    if(element.attr('checked') == true) return true;

    else return false;

  } else {

    if(value.length == 0) return false;

    else return true;

  }

});





$.fn.ketchup.validation('minlength', function(element, value, minlength) {

  if(value.length < minlength) return false;

  else return true;

});



$.fn.ketchup.validation('maxlength', function(element, value, maxlength) {

  if(value.length > maxlength) return false;

  else return true;

});



$.fn.ketchup.validation('rangelength', function(element, value, minlength, maxlength) {

  if(value.length >= minlength && value.length <= maxlength) return true;

  else return false;

});







$.fn.ketchup.validation('min', function(element, value, min) {

  if(parseInt(value) < min) return false;

  else return true;

});



$.fn.ketchup.validation('max', function(element, value, max) {

  if(parseInt(value) > max) return false;

  else return true;

});



$.fn.ketchup.validation('range', function(element, value, min, max) {

  if(parseInt(value) >= min && parseInt(value) <= max) return true;

  else return false;

});



$.fn.ketchup.validation('phone', function(element, value) {

  if(/^\(\d{2}\)\d{4}-\d{4}$/.test(value)) return true;

  else return false;

});



$.fn.ketchup.validation('number', function(element, value) {

  if(/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value)) return true;

  else return false;

});



$.fn.ketchup.validation('digits', function(element, value) {

  if(/^\d+$/.test(value)) return true;

  else return false;

});





$.fn.ketchup.validation('email', function(element, value) {

  if(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([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])))\.?$/i.test(value)) return true;

  else return false;

});





$.fn.ketchup.validation('url', function(element, value) {

  if(/^(https?|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)) return true;

  else return false;

});





$.fn.ketchup.validation('username', function(element, value) {

  if(/^([a-zA-Z])[a-zA-Z_-]*[\w_-]*[\S]$|^([a-zA-Z])[0-9_-]*[\S]$|^[a-zA-Z]*[\S]$/.test(value)) return true;

  else return false;

});





$.fn.ketchup.validation('match', function(element, value, match) {

  if($(match).val() != value) return false;

  else return true;

});





$.fn.ketchup.validation('date', function(element, value) {

  if(!/Invalid|NaN/.test(new Date(value))) return true;

  else return false;

})





function watchSelect(type) {

  $('input['+$.fn.ketchup.defaults.validationAttribute+'*="'+type+'"]').each(function() {

    var el = $(this);



    $('input[name="'+el.attr('name')+'"]').each(function() {

      var al = $(this);

      if(al.attr($.fn.ketchup.defaults.validationAttribute).indexOf(type) == -1) al.blur(function() { el.blur(); });

    });

  });

}



$(document).ready(function() {

  watchSelect('minselect');

  watchSelect('maxselect');

  watchSelect('rangeselect');

});



$.fn.ketchup.validation('minselect', function(element, value, min) {

  if($('input[name="'+element.attr('name')+'"]:checked').length >= min) return true;

  else return false;

});



$.fn.ketchup.validation('maxselect', function(element, value, max) {

  if($('input[name="'+element.attr('name')+'"]:checked').length <= max) return true;

  else return false;

});



$.fn.ketchup.validation('rangeselect', function(element, value, min, max) {

  var checked = $('input[name="'+element.attr('name')+'"]:checked');

  

  if(checked.length >= min && checked.length <= max) return true;

  else return false;

});













/*   ######################################  Messages ########################################################################################   */







$.fn.ketchup.messages = {

  'required':     'Ops! campo obrigatório.',

  'minlength':    'Mínimo de $arg1 caracters neste campo.',

  'maxlength':    'Máximoo de $arg1 caracters neste campo.',

  'rangelength':  'É necessário entre $arg1 e $arg2 caracteres neste campo.',

  'min':          'Mínimo de $arg1 caracteres.',

  'max':          'Máximo de $arg1 caracteres.',

  'range':        'Must be between $arg1 and $arg2.',

  'number':       'Favor fornecer um telefone válido.',
  
  'phone':        'Numero inválido.',

  'digits':       'Apenas digitos neste campo.',

  'email':        'Ops! email inválido!',

  'url':          'Obrigatório uma URL válida.',

  'username':     'Obrigatório um nome de usuário válido.',

  'match':        'Must match the field above.',

  'date':         'Must be a valid date.',

  'minselect':    'Select at least $arg1 checkboxes.',

  'maxselect':    'Select not more than $arg1 checkboxes.',

  'rangeselect':  'Select between $arg1 and $arg2 checkboxes.'

};









/*$.fn.ketchup.messages = {

  'required':     'This field is required.',

  'minlength':    'This field must have a minimal length of $arg1.',

  'maxlength':    'This field must have a maximal length of $arg1.',

  'rangelength':  'This field must have a length between $arg1 and $arg2.',

  'min':          'Must be at least $arg1.',

  'max':          'Can not be greater than $arg1.',

  'range':        'Must be between $arg1 and $arg2.',

  'number':       'Must be a number.',

  'digits':       'Must be digits.',

  'email':        'Must be a valid E-Mail.',

  'url':          'Must be a valid URL.',

  'username':     'Must be a valid username.',

  'match':        'Must match the field above.',

  'date':         'Must be a valid date.',

  'minselect':    'Select at least $arg1 checkboxes.',

  'maxselect':    'Select not more than $arg1 checkboxes.',

  'rangeselect':  'Select between $arg1 and $arg2 checkboxes.'

};*/











/* #############################################   Field Masking #############################################################*/



/*

	Masked Input plugin for jQuery

	Copyright (c) 2007-2009 Josh Bush (digitalbush.com)

	Licensed under the MIT license (http://digitalbush.com/projects/masked-input-plugin/#license) 

	Version: 1.2.2 (03/09/2009 22:39:06)

*/

(function(a){var c=(a.browser.msie?"paste":"input")+".mask";var b=(window.orientation!=undefined);a.mask={definitions:{"9":"[0-9]",a:"[A-Za-z]","*":"[A-Za-z0-9]"}};a.fn.extend({caret:function(e,f){if(this.length==0){return}if(typeof e=="number"){f=(typeof f=="number")?f:e;return this.each(function(){if(this.setSelectionRange){this.focus();this.setSelectionRange(e,f)}else{if(this.createTextRange){var g=this.createTextRange();g.collapse(true);g.moveEnd("character",f);g.moveStart("character",e);g.select()}}})}else{if(this[0].setSelectionRange){e=this[0].selectionStart;f=this[0].selectionEnd}else{if(document.selection&&document.selection.createRange){var d=document.selection.createRange();e=0-d.duplicate().moveStart("character",-100000);f=e+d.text.length}}return{begin:e,end:f}}},unmask:function(){return this.trigger("unmask")},mask:function(j,d){if(!j&&this.length>0){var f=a(this[0]);var g=f.data("tests");return a.map(f.data("buffer"),function(l,m){return g[m]?l:null}).join("")}d=a.extend({placeholder:"_",completed:null},d);var k=a.mask.definitions;var g=[];var e=j.length;var i=null;var h=j.length;a.each(j.split(""),function(m,l){if(l=="?"){h--;e=m}else{if(k[l]){g.push(new RegExp(k[l]));if(i==null){i=g.length-1}}else{g.push(null)}}});return this.each(function(){var r=a(this);var m=a.map(j.split(""),function(x,y){if(x!="?"){return k[x]?d.placeholder:x}});var n=false;var q=r.val();r.data("buffer",m).data("tests",g);function v(x){while(++x<=h&&!g[x]){}return x}function t(x){while(!g[x]&&--x>=0){}for(var y=x;y<h;y++){if(g[y]){m[y]=d.placeholder;var z=v(y);if(z<h&&g[y].test(m[z])){m[y]=m[z]}else{break}}}s();r.caret(Math.max(i,x))}function u(y){for(var A=y,z=d.placeholder;A<h;A++){if(g[A]){var B=v(A);var x=m[A];m[A]=z;if(B<h&&g[B].test(x)){z=x}else{break}}}}function l(y){var x=a(this).caret();var z=y.keyCode;n=(z<16||(z>16&&z<32)||(z>32&&z<41));if((x.begin-x.end)!=0&&(!n||z==8||z==46)){w(x.begin,x.end)}if(z==8||z==46||(b&&z==127)){t(x.begin+(z==46?0:-1));return false}else{if(z==27){r.val(q);r.caret(0,p());return false}}}function o(B){if(n){n=false;return(B.keyCode==8)?false:null}B=B||window.event;var C=B.charCode||B.keyCode||B.which;var z=a(this).caret();if(B.ctrlKey||B.altKey||B.metaKey){return true}else{if((C>=32&&C<=125)||C>186){var x=v(z.begin-1);if(x<h){var A=String.fromCharCode(C);if(g[x].test(A)){u(x);m[x]=A;s();var y=v(x);a(this).caret(y);if(d.completed&&y==h){d.completed.call(r)}}}}}return false}function w(x,y){for(var z=x;z<y&&z<h;z++){if(g[z]){m[z]=d.placeholder}}}function s(){return r.val(m.join("")).val()}function p(y){var z=r.val();var C=-1;for(var B=0,x=0;B<h;B++){if(g[B]){m[B]=d.placeholder;while(x++<z.length){var A=z.charAt(x-1);if(g[B].test(A)){m[B]=A;C=B;break}}if(x>z.length){break}}else{if(m[B]==z[x]&&B!=e){x++;C=B}}}if(!y&&C+1<e){r.val("");w(0,h)}else{if(y||C+1>=e){s();if(!y){r.val(r.val().substring(0,C+1))}}}return(e?B:i)}if(!r.attr("readonly")){r.one("unmask",function(){r.unbind(".mask").removeData("buffer").removeData("tests")}).bind("focus.mask",function(){q=r.val();var x=p();s();setTimeout(function(){if(x==j.length){r.caret(0,x)}else{r.caret(x)}},0)}).bind("blur.mask",function(){p();if(r.val()!=q){r.change()}}).bind("keydown.mask",l).bind("keypress.mask",o).bind(c,function(){setTimeout(function(){r.caret(p(true))},0)})}p()})}})})(jQuery);