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form wip

tags/2.0.0-beta
Qiang Xue 13 years ago
parent
4e9dc9812e
commit
8114316587
6 changed files with 378 additions and 37 deletions
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  1. 4
      framework/assets.php
  2. 15
      framework/assets/yii-validation.js
  3. 340
      framework/assets/yii.activeForm.js
  4. 22
      framework/assets/yii.js
  5. 10
      framework/assets/yii.validation.js

4
framework/assets.php
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@ -17,14 +17,14 @@ return array(
'yii/validation' => array(
'sourcePath' => __DIR__ . '/assets',
'js' => array(
'yii-validation.js',
'yii.validation.js',
),
'depends' => array('yii'),
),
'yii/form' => array(
'sourcePath' => __DIR__ . '/assets',
'js' => array(
'yii-form.js',
'yii.activeForm.js',
),
'depends' => array('yii', 'yii/validation'),
),

15
framework/assets/yii-validation.js
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@ -1,15 +0,0 @@
/**
* Yii form widget.
*
* This is the JavaScript widget used by the yii\widgets\ActiveForm widget.
*
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
!function ($) {
}(window.jQuery);

340
framework/assets/yii.activeForm.js
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@ -0,0 +1,340 @@
/**
* Yii form widget.
*
* This is the JavaScript widget used by the yii\widgets\ActiveForm widget.
*
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
(function ($) {
$.fn.yiiActiveForm = function (method) {
if (methods[method]) {
return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
} else if (typeof method === 'object' || !method) {
return methods.init.apply(this, arguments);
} else {
$.error('Method ' + method + ' does not exist on jQuery.yiiActiveForm');
return false;
}
};
var defaults = {
// whether it is waiting for ajax submission result
submitting: false
};
var methods = {
/**
* Initializes the plugin.
* @param attributes array attribute configurations. Each attribute may contain the following options:
*
* - id: 'ModelClass_attribute', // the unique attribute ID
* - model: 'ModelClass', // the model class name
* - name: 'name', // attribute name
* - inputID: 'input-tag-id',
* - errorID: 'error-tag-id',
* - value: undefined,
* - status: 0, // 0: empty, not entered before, 1: validated, 2: pending validation, 3: validating
* - validationDelay: 200,
* - validateOnChange: true,
* - validateOnType: false,
* - hideErrorMessage: false,
* - inputContainer: undefined,
* - errorCssClass: 'error',
* - successCssClass: 'success',
* - validatingCssClass: 'validating',
* - enableAjaxValidation: true,
* - enableClientValidation: true,
* - clientValidation: undefined, // function (value, messages, attribute) | client-side validation
* - beforeValidateAttribute: undefined, // function (form, attribute) | boolean
* - afterValidateAttribute: undefined, // function (form, attribute, data, hasError)
*
* @param options object the configuration for the plugin. The following options can be set:
*/
init: function (attributes, options) {
return this.each(function () {
var $form = $(this);
if ($form.data('yiiActiveForm')) {
return;
}
var settings = $.extend(defaults, options || {});
if (settings.validationUrl === undefined) {
settings.validationUrl = $form.attr('action');
}
$.each(attributes, function (i) {
this.value = getInputValue($form.find('#' + this.inputID));
attributes[i] = $.extend(settings, this);
});
$form.data('yiiActiveForm', {
settings: settings,
attributes: attributes
});
var validate = function (attribute, forceValidate) {
if (forceValidate) {
attribute.status = 2;
}
$.each(settings.attributes, function () {
if (this.value !== getInputValue($form.find('#' + this.inputID))) {
this.status = 2;
forceValidate = true;
}
});
if (!forceValidate) {
return;
}
if (settings.timer !== undefined) {
clearTimeout(settings.timer);
}
settings.timer = setTimeout(function () {
if (settings.submitting || $form.is(':hidden')) {
return;
}
if (attribute.beforeValidateAttribute === undefined || attribute.beforeValidateAttribute($form, attribute)) {
$.each(settings.attributes, function () {
if (this.status === 2) {
this.status = 3;
$.fn.yiiactiveform.getInputContainer(this, $form).addClass(this.validatingCssClass);
}
});
$.fn.yiiactiveform.validate($form, function (data) {
var hasError = false;
$.each(settings.attributes, function () {
if (this.status === 2 || this.status === 3) {
hasError = $.fn.yiiactiveform.updateInput(this, data, $form) || hasError;
}
});
if (attribute.afterValidateAttribute !== undefined) {
attribute.afterValidateAttribute($form, attribute, data, hasError);
}
});
}
}, attribute.validationDelay);
};
$.each(settings.attributes, function (i, attribute) {
if (this.validateOnChange) {
$form.find('#' + this.inputID).change(function () {
validate(attribute, false);
}).blur(function () {
if (attribute.status !== 2 && attribute.status !== 3) {
validate(attribute, !attribute.status);
}
});
}
if (this.validateOnType) {
$form.find('#' + this.inputID).keyup(function () {
if (attribute.value !== getAFValue($(this))) {
validate(attribute, false);
}
});
}
});
if (settings.validateOnSubmit) {
$form.on('mouseup keyup', ':submit', function () {
$form.data('submitObject', $(this));
});
var validated = false;
$form.submit(function () {
if (validated) {
validated = false;
return true;
}
if (settings.timer !== undefined) {
clearTimeout(settings.timer);
}
settings.submitting = true;
if (settings.beforeValidate === undefined || settings.beforeValidate($form)) {
$.fn.yiiactiveform.validate($form, function (data) {
var hasError = false;
$.each(settings.attributes, function () {
hasError = $.fn.yiiactiveform.updateInput(this, data, $form) || hasError;
});
$.fn.yiiactiveform.updateSummary($form, data);
if (settings.afterValidate === undefined || settings.afterValidate($form, data, hasError)) {
if (!hasError) {
validated = true;
var $button = $form.data('submitObject') || $form.find(':submit:first');
// TODO: if the submission is caused by "change" event, it will not work
if ($button.length) {
$button.click();
} else { // no submit button in the form
$form.submit();
}
return;
}
}
settings.submitting = false;
});
} else {
settings.submitting = false;
}
return false;
});
}
/*
* In case of reseting the form we need to reset error messages
* NOTE1: $form.reset - does not exist
* NOTE2: $form.on('reset', ...) does not work
*/
$form.bind('reset', function () {
/*
* because we bind directly to a form reset event, not to a reset button (that could or could not exist),
* when this function is executed form elements values have not been reset yet,
* because of that we use the setTimeout
*/
setTimeout(function () {
$.each(settings.attributes, function () {
this.status = 0;
var $error = $form.find('#' + this.errorID),
$container = $.fn.yiiactiveform.getInputContainer(this, $form);
$container.removeClass(
this.validatingCssClass + ' ' +
this.errorCssClass + ' ' +
this.successCssClass
);
$error.html('').hide();
/*
* without the setTimeout() we would get here the current entered value before the reset instead of the reseted value
*/
this.value = getAFValue($form.find('#' + this.inputID));
});
/*
* If the form is submited (non ajax) with errors, labels and input gets the class 'error'
*/
$form.find('label, input').each(function () {
$(this).removeClass(settings.errorCss);
});
$('#' + settings.summaryID).hide().find('ul').html('');
//.. set to initial focus on reset
if (settings.focus !== undefined && !window.location.hash) {
$form.find(settings.focus).focus();
}
}, 1);
});
/*
* set to initial focus
*/
if (settings.focus !== undefined && !window.location.hash) {
$form.find(settings.focus).focus();
}
});
},
destroy: function () {
return this.each(function () {
$(window).unbind('.yiiActiveForm');
$(this).removeData('yiiActiveForm');
})
}
};
/**
* Returns the value of the specified input element.
* This method will perform additional checks to get proper values
* for checkbox, radio, checkbox list and radio list.
* @param $e jQuery the jQuery object of the input element
*/
var getInputValue = function ($e) {
var type,
c = [];
if (!$e.length) {
return undefined;
}
if ($e[0].tagName.toLowerCase() === 'span') {
$e.find(':checked').each(function () {
c.push(this.value);
});
return c.join(',');
}
type = $e.attr('type');
if (type === 'checkbox' || type === 'radio') {
return $e.filter(':checked').val();
} else {
return $e.val();
}
};
/**
* Performs the ajax validation request.
* This method is invoked internally to trigger the ajax validation.
* @param form jquery the jquery representation of the form
* @param successCallback function the function to be invoked if the ajax request succeeds
* @param errorCallback function the function to be invoked if the ajax request fails
*/
var validate = function (form, successCallback, errorCallback) {
var $form = $(form),
settings = $form.data('settings'),
needAjaxValidation = false,
messages = {};
$.each(settings.attributes, function () {
var value,
msg = [];
if (this.clientValidation !== undefined && (settings.submitting || this.status === 2 || this.status === 3)) {
value = getInputValue($form.find('#' + this.inputID));
this.clientValidation(value, msg, this);
if (msg.length) {
messages[this.id] = msg;
}
}
if (this.enableAjaxValidation && !msg.length && (settings.submitting || this.status === 2 || this.status === 3)) {
needAjaxValidation = true;
}
});
if (!needAjaxValidation || settings.submitting && !$.isEmptyObject(messages)) {
if (settings.submitting) {
// delay callback so that the form can be submitted without problem
setTimeout(function () {
successCallback(messages);
}, 200);
} else {
successCallback(messages);
}
return;
}
var $button = $form.data('submitObject'),
extData = '&' + settings.ajaxVar + '=' + $form.attr('id');
if ($button && $button.length) {
extData += '&' + $button.attr('name') + '=' + $button.attr('value');
}
$.ajax({
url: settings.validationUrl,
type: $form.attr('method'),
data: $form.serialize() + extData,
dataType: 'json',
success: function (data) {
if (data !== null && typeof data === 'object') {
$.each(settings.attributes, function () {
if (!this.enableAjaxValidation) {
delete data[this.id];
}
});
successCallback($.extend({}, messages, data));
} else {
successCallback(messages);
}
},
error: function () {
if (errorCallback !== undefined) {
errorCallback();
}
}
});
};
})(window.jQuery);

22
framework/assets/yii.js
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@ -7,10 +7,24 @@
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
;(function($) {
$.yii = {
yii = (function ($) {
var pub = {
version: '2.0'
};
return pub;
})(jQuery);
jQuery(document).ready(function ($) {
// call the init() method of every module
var init = function (module) {
if ($.isFunction(module.init) && (module.trigger == undefined || $(module.trigger).length)) {
module.init();
}
$.each(module, function () {
if ($.isPlainObject(this)) {
init(this);
}
});
};
init(yii);
});

10
framework/assets/yii-form.js → framework/assets/yii.validation.js
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@ -1,5 +1,5 @@
/**
* Yii form widget.
* Yii validation module.
*
* This is the JavaScript widget used by the yii\widgets\ActiveForm widget.
*
@ -10,6 +10,8 @@
* @since 2.0
*/
!function ($) {
}(window.jQuery);
yii.validation = (function ($) {
var pub = {
};
return pub;
})(jQuery);
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