+++ /dev/null
-<?php
-/**
- * DHTML replacement for the standard JavaScript alert window for client-side
- * validation
- *
- * LICENSE:
- *
- * Copyright (c) 2005-2007, Mark Wiesemann <wiesemann@php.net>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * The names of the authors may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * @category HTML
- * @package HTML_QuickForm_DHTMLRulesTableless
- * @author Alexey Borzov <borz_off@cs.msu.su>
- * @author Adam Daniel <adaniel1@eesus.jnj.com>
- * @author Bertrand Mansion <bmansion@mamasam.com>
- * @author Justin Patrin <papercrane@gmail.com>
- * @author Mark Wiesemann <wiesemann@php.net>
- * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
- * @version CVS: $Id: DHTMLRulesTableless.php,v 1.10 2007/10/24 20:36:11 wiesemann Exp $
- * @link http://pear.php.net/package/HTML_QuickForm_DHTMLRulesTableless
- */
-
-require_once 'HTML/QuickForm.php';
-
-/**
- * This is a DHTML replacement for the standard JavaScript alert window for
- * client-side validation of forms built with HTML_QuickForm
- *
- * @category HTML
- * @package HTML_QuickForm_DHTMLRulesTableless
- * @author Alexey Borzov <borz_off@cs.msu.su>
- * @author Adam Daniel <adaniel1@eesus.jnj.com>
- * @author Bertrand Mansion <bmansion@mamasam.com>
- * @author Justin Patrin <papercrane@gmail.com>
- * @author Mark Wiesemann <wiesemann@php.net>
- * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
- * @version Release: 0.3.3
- * @link http://pear.php.net/package/HTML_QuickForm_DHTMLRulesTableless
- */
-class HTML_QuickForm_DHTMLRulesTableless extends HTML_QuickForm {
- // {{{ getValidationScript()
-
- /**
- * Returns the client side validation script
- *
- * The code here was copied from HTML_QuickForm and slightly modified to run rules per-element
- *
- * @access public
- * @return string Javascript to perform validation, empty string if no 'client' rules were added
- */
- function getValidationScript()
- {
- if (empty($this->_rules) || empty($this->_attributes['onsubmit'])) {
- return '';
- }
-
- include_once('HTML/QuickForm/RuleRegistry.php');
- $registry =& HTML_QuickForm_RuleRegistry::singleton();
- $test = array();
- $js_escape = array(
- "\r" => '\r',
- "\n" => '\n',
- "\t" => '\t',
- "'" => "\\'",
- '"' => '\"',
- '\\' => '\\\\'
- );
-
- foreach ($this->_rules as $elementName => $rules) {
- foreach ($rules as $rule) {
- if ('client' == $rule['validation']) {
- unset($element);
-
- $dependent = isset($rule['dependent']) && is_array($rule['dependent']);
- $rule['message'] = strtr($rule['message'], $js_escape);
-
- if (isset($rule['group'])) {
- $group =& $this->getElement($rule['group']);
- // No JavaScript validation for frozen elements
- if ($group->isFrozen()) {
- continue 2;
- }
- $elements =& $group->getElements();
- foreach (array_keys($elements) as $key) {
- if ($elementName == $group->getElementName($key)) {
- $element =& $elements[$key];
- break;
- }
- }
- } elseif ($dependent) {
- $element = array();
- $element[] =& $this->getElement($elementName);
- foreach ($rule['dependent'] as $idx => $elName) {
- $element[] =& $this->getElement($elName);
- }
- } else {
- $element =& $this->getElement($elementName);
- }
- // No JavaScript validation for frozen elements
- if (is_object($element) && $element->isFrozen()) {
- continue 2;
- } elseif (is_array($element)) {
- foreach (array_keys($element) as $key) {
- if ($element[$key]->isFrozen()) {
- continue 3;
- }
- }
- }
-
- $test[$elementName][] = $registry->getValidationScript($element, $elementName, $rule);
- }
- }
- }
- $js = '
-<script type="text/javascript"><!--//--><![CDATA[//><!--
-qf_errorHandler = function(element, _qfMsg) {
- div = element.parentNode;
- var elementName = element.name.replace(/\[/, "_____");
- var elementName = elementName.replace(/\]/, "_____");
- if (_qfMsg != \'\') {
- span = document.createElement("span");
- span.className = "error";
- _qfMsg = _qfMsg.substring(4);
- span.appendChild(document.createTextNode(_qfMsg));
- br = document.createElement("br");
-
- var errorDiv = document.getElementById(elementName + \'_errorDiv\');
- if (!errorDiv) {
- errorDiv = document.createElement("div");
- errorDiv.id = elementName + \'_errorDiv\';
- } else {
- if ( div.firstChild.textContent == \'\'
- || _qfMsg == div.firstChild.textContent
- ) {
- return false;
- }
- }
- while (errorDiv.firstChild) {
- errorDiv.removeChild(errorDiv.firstChild);
- }
-
- errorDiv.insertBefore(br, errorDiv.firstChild);
- errorDiv.insertBefore(span, errorDiv.firstChild);
-
- errorDivInserted = false;
- for (var i = element.parentNode.childNodes.length - 1; i >= 0; i--) {
- j = i - 1;
- if (j >= 0 && element.parentNode.childNodes[j].nodeName == "DIV") {
- element.parentNode.insertBefore(errorDiv, element.parentNode.childNodes[i]);
- errorDivInserted = true;
- break;
- }
- }
- if (!errorDivInserted) {
- element.parentNode.insertBefore(errorDiv, element.parentNode.firstChild);
- }
-
- if (div.className.substr(div.className.length - 6, 6) != " error"
- && div.className != "error") {
- div.className += " error";
- }
-
- return false;
- } else {
- var errorDiv = document.getElementById(elementName + \'_errorDiv\');
- if (errorDiv) {
- errorDiv.parentNode.removeChild(errorDiv);
- }
-
- // do not remove the error style from the div tag if there is still an error
- // message
- if (div.firstChild.innerHTML != "") {
- return true;
- }
-
- if (div.className.substr(div.className.length - 6, 6) == " error") {
- div.className = div.className.substr(0, div.className.length - 6);
- } else if (div.className == "error") {
- div.className = "";
- }
-
- return true;
- }
-}';
- $validateJS = '';
- foreach ($test as $elementName => $jsArr) {
- // remove group element part of the element name to avoid JS errors
- $singleElementName = $elementName;
- $shortNameForJS = str_replace(array('[', ']'), '__', $elementName);
- $bracketPos = strpos($elementName, '[');
- if ($bracketPos !== false) {
- $singleElementName = substr($elementName, 0, $bracketPos);
- $groupElementName = substr($elementName, $bracketPos + 1, -1);
- }
- if ($bracketPos === false || !$this->elementExists($singleElementName)) {
- $groupElementName = $elementName;
- $singleElementName = $elementName;
- }
- $id = str_replace('-', '_', $this->_attributes['id']);
- $js .= '
-validate_' . $id . '_' . $shortNameForJS . ' = function(element) {
- var value = \'\';
- var errFlag = new Array();
- var _qfGroups = {};
- var _qfMsg = \'\';
- var frm = element.parentNode;
- while (frm && frm.nodeName != "FORM") {
- frm = frm.parentNode;
- }
-' . join("\n", $jsArr) . '
- return qf_errorHandler(element, _qfMsg);
-}
-';
- unset($element);
- $element =& $this->getElement($singleElementName);
- $elementNameForJS = 'frm.elements[\'' . $elementName . '\']';
- if ($element->getType() === 'group' && $singleElementName === $elementName) {
- $elementNameForJS = 'document.getElementById(\'' . $element->_elements[0]->getAttribute('id') . '\')';
- }
- $validateJS .= '
- ret = validate_' . $id . '_' . $shortNameForJS . '('. $elementNameForJS . ') && ret;';
- if ($element->getType() !== 'group') { // not a group
- $valFunc = 'validate_' . $id . '_' . $shortNameForJS . '(this)';
- $onBlur = $element->getAttribute('onBlur');
- $onChange = $element->getAttribute('onChange');
- $element->updateAttributes(array('onBlur' => $onBlur . $valFunc,
- 'onChange' => $onChange . $valFunc));
- } else { // group
- $elements =& $element->getElements();
- for ($i = 0; $i < count($elements); $i++) {
- // $groupElementName is a substring of attribute name of the element
- if (strpos($elements[$i]->getAttribute('name'), $groupElementName) === 0) {
- $valFunc = 'validate_' . $id . '_' . $shortNameForJS . '(this)';
- $onBlur = $elements[$i]->getAttribute('onBlur');
- $onChange = $elements[$i]->getAttribute('onChange');
- $elements[$i]->updateAttributes(array('onBlur' => $onBlur . $valFunc,
- 'onChange' => $onChange . $valFunc));
- }
- }
- }
- }
- $js .= '
-validate_' . $id . ' = function(frm) {
- var ret = true;
-' . $validateJS . ';
- return ret;
-}
-//--><!]]></script>';
- return $js;
- } // end func getValidationScript
-
- // }}}
-
- function display() {
- $this->getValidationScript();
- return parent::display();
- }
-}
-
-?>
\ No newline at end of file
projects / chef.git / blobdiff