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Posted to dev@shindig.apache.org by ch...@apache.org on 2008/05/08 01:48:22 UTC
svn commit: r654331 [5/6] - in /incubator/shindig/trunk/php: ./
src/common/Zend/ src/common/Zend/Feed/ src/common/Zend/Feed/Builder/
src/common/Zend/Feed/Builder/Header/ src/common/Zend/Feed/Entry/
src/common/Zend/Http/ src/common/Zend/Http/Client/ src...
Added: incubator/shindig/trunk/php/src/common/Zend/Uri/Http.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Uri/Http.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Uri/Http.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Uri/Http.php Wed May 7 16:48:15 2008
@@ -0,0 +1,631 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Uri
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Http.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Uri
+ */
+require_once 'Zend/Uri.php';
+
+
+/**
+ * @see Zend_Validate_Hostname
+ */
+require_once 'Zend/Validate/Hostname.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Uri
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Uri_Http extends Zend_Uri
+{
+ /**
+ * URI parts are divided among these instance variables
+ */
+ protected $_username = '';
+ protected $_password = '';
+ protected $_host = '';
+ protected $_port = '';
+ protected $_path = '';
+ protected $_query = '';
+ protected $_fragment = '';
+
+ /**
+ * Regular expression grammar rules for validation; values added by constructor
+ */
+ protected $_regex = array();
+
+ /**
+ * Constructor accepts a string $scheme (e.g., http, https) and a scheme-specific part of the URI
+ * (e.g., example.com/path/to/resource?query=param#fragment)
+ *
+ * @param string $scheme
+ * @param string $schemeSpecific
+ * @throws Zend_Uri_Exception
+ * @return void
+ */
+ protected function __construct($scheme, $schemeSpecific = '')
+ {
+ // Set the scheme
+ $this->_scheme = $scheme;
+
+ // Set up grammar rules for validation via regular expressions. These
+ // are to be used with slash-delimited regular expression strings.
+ $this->_regex['alphanum'] = '[^\W_]';
+ $this->_regex['escaped'] = '(?:%[\da-fA-F]{2})';
+ $this->_regex['mark'] = '[-_.!~*\'()\[\]]';
+ $this->_regex['reserved'] = '[;\/?:@&=+$,]';
+ $this->_regex['unreserved'] = '(?:' . $this->_regex['alphanum'] . '|' . $this->_regex['mark'] . ')';
+ $this->_regex['segment'] = '(?:(?:' . $this->_regex['unreserved'] . '|' . $this->_regex['escaped']
+ . '|[:@&=+$,;])*)';
+ $this->_regex['path'] = '(?:\/' . $this->_regex['segment'] . '?)+';
+ $this->_regex['uric'] = '(?:' . $this->_regex['reserved'] . '|' . $this->_regex['unreserved'] . '|'
+ . $this->_regex['escaped'] . ')';
+ // If no scheme-specific part was supplied, the user intends to create
+ // a new URI with this object. No further parsing is required.
+ if (strlen($schemeSpecific) == 0) {
+ return;
+ }
+
+ // Parse the scheme-specific URI parts into the instance variables.
+ $this->_parseUri($schemeSpecific);
+
+ // Validate the URI
+ if (!$this->valid()) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('Invalid URI supplied');
+ }
+ }
+
+ /**
+ * Parse the scheme-specific portion of the URI and place its parts into instance variables.
+ *
+ * @param string $schemeSpecific
+ * @throws Zend_Uri_Exception
+ * @return void
+ */
+ protected function _parseUri($schemeSpecific)
+ {
+ // High-level decomposition parser
+ $pattern = '~^((//)([^/?#]*))([^?#]*)(\?([^#]*))?(#(.*))?$~';
+ $status = @preg_match($pattern, $schemeSpecific, $matches);
+ if ($status === false) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('Internal error: scheme-specific decomposition failed');
+ }
+
+ // Failed decomposition; no further processing needed
+ if (!$status) {
+ return;
+ }
+
+ // Save URI components that need no further decomposition
+ $this->_path = isset($matches[4]) ? $matches[4] : '';
+ $this->_query = isset($matches[6]) ? $matches[6] : '';
+ $this->_fragment = isset($matches[8]) ? $matches[8] : '';
+
+ // Additional decomposition to get username, password, host, and port
+ $combo = isset($matches[3]) ? $matches[3] : '';
+ $pattern = '~^(([^:@]*)(:([^@]*))?@)?([^:]+)(:(.*))?$~';
+ $status = @preg_match($pattern, $combo, $matches);
+ if ($status === false) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('Internal error: authority decomposition failed');
+ }
+
+ // Failed decomposition; no further processing needed
+ if (!$status) {
+ return;
+ }
+
+ // Save remaining URI components
+ $this->_username = isset($matches[2]) ? $matches[2] : '';
+ $this->_password = isset($matches[4]) ? $matches[4] : '';
+ $this->_host = isset($matches[5]) ? $matches[5] : '';
+ $this->_port = isset($matches[7]) ? $matches[7] : '';
+
+ }
+
+ /**
+ * Returns a URI based on current values of the instance variables. If any
+ * part of the URI does not pass validation, then an exception is thrown.
+ *
+ * @throws Zend_Uri_Exception
+ * @return string
+ */
+ public function getUri()
+ {
+ if (!$this->valid()) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('One or more parts of the URI are invalid');
+ }
+ $password = strlen($this->_password) ? ":$this->_password" : '';
+ $auth = strlen($this->_username) ? "$this->_username$password@" : '';
+ $port = strlen($this->_port) ? ":$this->_port" : '';
+ $query = strlen($this->_query) ? "?$this->_query" : '';
+ $fragment = strlen($this->_fragment) ? "#$this->_fragment" : '';
+ return "$this->_scheme://$auth$this->_host$port$this->_path$query$fragment";
+ }
+
+ /**
+ * Validate the current URI from the instance variables. Returns true if and only if all
+ * parts pass validation.
+ *
+ * @return boolean
+ */
+ public function valid()
+ {
+ /**
+ * Return true if and only if all parts of the URI have passed validation
+ */
+ return $this->validateUsername()
+ && $this->validatePassword()
+ && $this->validateHost()
+ && $this->validatePort()
+ && $this->validatePath()
+ && $this->validateQuery()
+ && $this->validateFragment();
+ }
+
+ /**
+ * Returns the username portion of the URL, or FALSE if none.
+ *
+ * @return string
+ */
+ public function getUsername()
+ {
+ return strlen($this->_username) ? $this->_username : false;
+ }
+
+ /**
+ * Returns true if and only if the username passes validation. If no username is passed,
+ * then the username contained in the instance variable is used.
+ *
+ * @param string $username
+ * @throws Zend_Uri_Exception
+ * @return boolean
+ */
+ public function validateUsername($username = null)
+ {
+ if ($username === null) {
+ $username = $this->_username;
+ }
+
+ // If the username is empty, then it is considered valid
+ if (strlen($username) == 0) {
+ return true;
+ }
+ /**
+ * Check the username against the allowed values
+ *
+ * @link http://www.faqs.org/rfcs/rfc2396.html
+ */
+ $status = @preg_match('/^(' . $this->_regex['alphanum'] . '|' . $this->_regex['mark'] . '|'
+ . $this->_regex['escaped'] . '|[;:&=+$,])+$/', $username);
+ if ($status === false) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('Internal error: username validation failed');
+ }
+
+ return $status == 1;
+ }
+
+ /**
+ * Sets the username for the current URI, and returns the old username
+ *
+ * @param string $username
+ * @throws Zend_Uri_Exception
+ * @return string
+ */
+ public function setUsername($username)
+ {
+ if (!$this->validateUsername($username)) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception("Username \"$username\" is not a valid HTTP username");
+ }
+ $oldUsername = $this->_username;
+ $this->_username = $username;
+ return $oldUsername;
+ }
+
+ /**
+ * Returns the password portion of the URL, or FALSE if none.
+ *
+ * @return string
+ */
+ public function getPassword()
+ {
+ return strlen($this->_password) ? $this->_password : false;
+ }
+
+ /**
+ * Returns true if and only if the password passes validation. If no password is passed,
+ * then the password contained in the instance variable is used.
+ *
+ * @param string $password
+ * @throws Zend_Uri_Exception
+ * @return boolean
+ */
+ public function validatePassword($password = null)
+ {
+ if ($password === null) {
+ $password = $this->_password;
+ }
+
+ // If the password is empty, then it is considered valid
+ if (strlen($password) == 0) {
+ return true;
+ }
+
+ // If the password is nonempty, but there is no username, then it is considered invalid
+ if (strlen($password) > 0 && strlen($this->_username) == 0) {
+ return false;
+ }
+
+ /**
+ * Check the password against the allowed values
+ *
+ * @link http://www.faqs.org/rfcs/rfc2396.html
+ */
+ $status = @preg_match('/^(' . $this->_regex['alphanum'] . '|' . $this->_regex['mark'] . '|'
+ . $this->_regex['escaped'] . '|[;:&=+$,])+$/', $password);
+ if ($status === false) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('Internal error: password validation failed.');
+ }
+ return $status == 1;
+ }
+
+ /**
+ * Sets the password for the current URI, and returns the old password
+ *
+ * @param string $password
+ * @throws Zend_Uri_Exception
+ * @return string
+ */
+ public function setPassword($password)
+ {
+ if (!$this->validatePassword($password)) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception("Password \"$password\" is not a valid HTTP password.");
+ }
+ $oldPassword = $this->_password;
+ $this->_password = $password;
+ return $oldPassword;
+ }
+
+ /**
+ * Returns the domain or host IP portion of the URL, or FALSE if none.
+ *
+ * @return string
+ */
+ public function getHost()
+ {
+ return strlen($this->_host) ? $this->_host : false;
+ }
+
+ /**
+ * Returns true if and only if the host string passes validation. If no host is passed,
+ * then the host contained in the instance variable is used.
+ *
+ * @param string $host
+ * @return boolean
+ * @uses Zend_Filter
+ */
+ public function validateHost($host = null)
+ {
+ if ($host === null) {
+ $host = $this->_host;
+ }
+
+ /**
+ * If the host is empty, then it is considered invalid
+ */
+ if (strlen($host) == 0) {
+ return false;
+ }
+
+ /**
+ * Check the host against the allowed values; delegated to Zend_Filter.
+ */
+ $validate = new Zend_Validate_Hostname(Zend_Validate_Hostname::ALLOW_ALL);
+ return $validate->isValid($host);
+ }
+
+ /**
+ * Sets the host for the current URI, and returns the old host
+ *
+ * @param string $host
+ * @throws Zend_Uri_Exception
+ * @return string
+ */
+ public function setHost($host)
+ {
+ if (!$this->validateHost($host)) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception("Host \"$host\" is not a valid HTTP host");
+ }
+ $oldHost = $this->_host;
+ $this->_host = $host;
+ return $oldHost;
+ }
+
+ /**
+ * Returns the TCP port, or FALSE if none.
+ *
+ * @return string
+ */
+ public function getPort()
+ {
+ return strlen($this->_port) ? $this->_port : false;
+ }
+
+ /**
+ * Returns true if and only if the TCP port string passes validation. If no port is passed,
+ * then the port contained in the instance variable is used.
+ *
+ * @param string $port
+ * @return boolean
+ */
+ public function validatePort($port = null)
+ {
+ if ($port === null) {
+ $port = $this->_port;
+ }
+
+ // If the port is empty, then it is considered valid
+ if (!strlen($port)) {
+ return true;
+ }
+
+ // Check the port against the allowed values
+ return ctype_digit((string)$port) && 1 <= $port && $port <= 65535;
+ }
+
+ /**
+ * Sets the port for the current URI, and returns the old port
+ *
+ * @param string $port
+ * @throws Zend_Uri_Exception
+ * @return string
+ */
+ public function setPort($port)
+ {
+ if (!$this->validatePort($port)) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception("Port \"$port\" is not a valid HTTP port.");
+ }
+ $oldPort = $this->_port;
+ $this->_port = $port;
+ return $oldPort;
+ }
+
+ /**
+ * Returns the path and filename portion of the URL, or FALSE if none.
+ *
+ * @return string
+ */
+ public function getPath()
+ {
+ return strlen($this->_path) ? $this->_path : '/';
+ }
+
+ /**
+ * Returns true if and only if the path string passes validation. If no path is passed,
+ * then the path contained in the instance variable is used.
+ *
+ * @param string $path
+ * @throws Zend_Uri_Exception
+ * @return boolean
+ */
+ public function validatePath($path = null)
+ {
+ if ($path === null) {
+ $path = $this->_path;
+ }
+ /**
+ * If the path is empty, then it is considered valid
+ */
+ if (strlen($path) == 0) {
+ return true;
+ }
+ /**
+ * Determine whether the path is well-formed
+ */
+ $pattern = '/^' . $this->_regex['path'] . '$/';
+ $status = @preg_match($pattern, $path);
+ if ($status === false) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('Internal error: path validation failed');
+ }
+ return (boolean) $status;
+ }
+
+ /**
+ * Sets the path for the current URI, and returns the old path
+ *
+ * @param string $path
+ * @throws Zend_Uri_Exception
+ * @return string
+ */
+ public function setPath($path)
+ {
+ if (!$this->validatePath($path)) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception("Path \"$path\" is not a valid HTTP path");
+ }
+ $oldPath = $this->_path;
+ $this->_path = $path;
+ return $oldPath;
+ }
+
+ /**
+ * Returns the query portion of the URL (after ?), or FALSE if none.
+ *
+ * @return string
+ */
+ public function getQuery()
+ {
+ return strlen($this->_query) ? $this->_query : false;
+ }
+
+ /**
+ * Returns true if and only if the query string passes validation. If no query is passed,
+ * then the query string contained in the instance variable is used.
+ *
+ * @param string $query
+ * @throws Zend_Uri_Exception
+ * @return boolean
+ */
+ public function validateQuery($query = null)
+ {
+ if ($query === null) {
+ $query = $this->_query;
+ }
+
+ // If query is empty, it is considered to be valid
+ if (strlen($query) == 0) {
+ return true;
+ }
+
+ /**
+ * Determine whether the query is well-formed
+ *
+ * @link http://www.faqs.org/rfcs/rfc2396.html
+ */
+ $pattern = '/^' . $this->_regex['uric'] . '*$/';
+ $status = @preg_match($pattern, $query);
+ if ($status === false) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('Internal error: query validation failed');
+ }
+
+ return $status == 1;
+ }
+
+ /**
+ * Set the query string for the current URI, and return the old query
+ * string This method accepts both strings and arrays.
+ *
+ * @param string|array $query The query string or array
+ * @return string Old query string
+ */
+ public function setQuery($query)
+ {
+ $oldQuery = $this->_query;
+
+ // If query is empty, set an empty string
+ if (empty($query)) {
+ $this->_query = '';
+ return $oldQuery;
+ }
+
+ // If query is an array, make a string out of it
+ if (is_array($query)) {
+ $query = http_build_query($query, '', '&');
+
+ // If it is a string, make sure it is valid. If not parse and encode it
+ } else {
+ $query = (string) $query;
+ if (! $this->validateQuery($query)) {
+ parse_str($query, $query_array);
+ $query = http_build_query($query_array, '', '&');
+ }
+ }
+
+ // Make sure the query is valid, and set it
+ if (! $this->validateQuery($query)) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception("'$query' is not a valid query string");
+ }
+
+ $this->_query = $query;
+
+ return $oldQuery;
+ }
+
+ /**
+ * Returns the fragment portion of the URL (after #), or FALSE if none.
+ *
+ * @return string|false
+ */
+ public function getFragment()
+ {
+ return strlen($this->_fragment) ? $this->_fragment : false;
+ }
+
+ /**
+ * Returns true if and only if the fragment passes validation. If no fragment is passed,
+ * then the fragment contained in the instance variable is used.
+ *
+ * @param string $fragment
+ * @throws Zend_Uri_Exception
+ * @return boolean
+ */
+ public function validateFragment($fragment = null)
+ {
+ if ($fragment === null) {
+ $fragment = $this->_fragment;
+ }
+
+ // If fragment is empty, it is considered to be valid
+ if (strlen($fragment) == 0) {
+ return true;
+ }
+
+ /**
+ * Determine whether the fragment is well-formed
+ *
+ * @link http://www.faqs.org/rfcs/rfc2396.html
+ */
+ $pattern = '/^' . $this->_regex['uric'] . '*$/';
+ $status = @preg_match($pattern, $fragment);
+ if ($status === false) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception('Internal error: fragment validation failed');
+ }
+
+ return (boolean) $status;
+ }
+
+ /**
+ * Sets the fragment for the current URI, and returns the old fragment
+ *
+ * @param string $fragment
+ * @throws Zend_Uri_Exception
+ * @return string
+ */
+ public function setFragment($fragment)
+ {
+ if (!$this->validateFragment($fragment)) {
+ require_once 'Zend/Uri/Exception.php';
+ throw new Zend_Uri_Exception("Fragment \"$fragment\" is not a valid HTTP fragment");
+ }
+ $oldFragment = $this->_fragment;
+ $this->_fragment = $fragment;
+ return $oldFragment;
+ }
+}
+
Added: incubator/shindig/trunk/php/src/common/Zend/Validate.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate.php Wed May 7 16:48:15 2008
@@ -0,0 +1,171 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Validate.php 8911 2008-03-19 20:22:15Z thomas $
+ */
+
+
+/**
+ * @see Zend_Validate_Interface
+ */
+require_once 'Zend/Validate/Interface.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate implements Zend_Validate_Interface
+{
+ /**
+ * Validator chain
+ *
+ * @var array
+ */
+ protected $_validators = array();
+
+ /**
+ * Array of validation failure messages
+ *
+ * @var array
+ */
+ protected $_messages = array();
+
+ /**
+ * Array of validation failure message codes
+ *
+ * @var array
+ * @deprecated Since 1.5.0
+ */
+ protected $_errors = array();
+
+ /**
+ * Adds a validator to the end of the chain
+ *
+ * If $breakChainOnFailure is true, then if the validator fails, the next validator in the chain,
+ * if one exists, will not be executed.
+ *
+ * @param Zend_Validate_Interface $validator
+ * @param boolean $breakChainOnFailure
+ * @return Zend_Validate Provides a fluent interface
+ */
+ public function addValidator(Zend_Validate_Interface $validator, $breakChainOnFailure = false)
+ {
+ $this->_validators[] = array(
+ 'instance' => $validator,
+ 'breakChainOnFailure' => (boolean) $breakChainOnFailure
+ );
+ return $this;
+ }
+
+ /**
+ * Returns true if and only if $value passes all validations in the chain
+ *
+ * Validators are run in the order in which they were added to the chain (FIFO).
+ *
+ * @param mixed $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $this->_messages = array();
+ $this->_errors = array();
+ $result = true;
+ foreach ($this->_validators as $element) {
+ $validator = $element['instance'];
+ if ($validator->isValid($value)) {
+ continue;
+ }
+ $result = false;
+ $messages = $validator->getMessages();
+ $this->_messages = array_merge($this->_messages, $messages);
+ $this->_errors = array_merge($this->_errors, array_keys($messages));
+ if ($element['breakChainOnFailure']) {
+ break;
+ }
+ }
+ return $result;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns array of validation failure messages
+ *
+ * @return array
+ */
+ public function getMessages()
+ {
+ return $this->_messages;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns array of validation failure message codes
+ *
+ * @return array
+ * @deprecated Since 1.5.0
+ */
+ public function getErrors()
+ {
+ return $this->_errors;
+ }
+
+ /**
+ * @param mixed $value
+ * @param string $classBaseName
+ * @param array $args OPTIONAL
+ * @param mixed $namespaces OPTIONAL
+ * @return boolean
+ * @throws Zend_Validate_Exception
+ */
+ public static function is($value, $classBaseName, array $args = array(), $namespaces = array())
+ {
+ $namespaces = array_merge(array('Zend_Validate'), (array) $namespaces);
+ foreach ($namespaces as $namespace) {
+ $className = $namespace . '_' . ucfirst($classBaseName);
+ try {
+ require_once 'Zend/Loader.php';
+ @Zend_Loader::loadClass($className);
+ if (class_exists($className, false)) {
+ $class = new ReflectionClass($className);
+ if ($class->implementsInterface('Zend_Validate_Interface')) {
+ if ($class->hasMethod('__construct')) {
+ $object = $class->newInstanceArgs($args);
+ } else {
+ $object = $class->newInstance();
+ }
+ return $object->isValid($value);
+ }
+ }
+ } catch (Zend_Validate_Exception $ze) {
+ // if there is an exception while validating throw it
+ throw $ze;
+ } catch (Zend_Exception $ze) {
+ // fallthrough and continue for missing validation classes
+ }
+ }
+ require_once 'Zend/Validate/Exception.php';
+ throw new Zend_Validate_Exception("Validate class not found from basename '$classBaseName'");
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Abstract.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Abstract.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Abstract.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Abstract.php Wed May 7 16:48:15 2008
@@ -0,0 +1,346 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Abstract.php 8113 2008-02-18 13:15:27Z matthew $
+ */
+
+
+/**
+ * @see Zend_Validate_Interface
+ */
+require_once 'Zend/Validate/Interface.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+abstract class Zend_Validate_Abstract implements Zend_Validate_Interface
+{
+ /**
+ * The value to be validated
+ *
+ * @var mixed
+ */
+ protected $_value;
+
+ /**
+ * Additional variables available for validation failure messages
+ *
+ * @var array
+ */
+ protected $_messageVariables = array();
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array();
+
+ /**
+ * Array of validation failure messages
+ *
+ * @var array
+ */
+ protected $_messages = array();
+
+ /**
+ * Flag indidcating whether or not value should be obfuscated in error
+ * messages
+ * @var bool
+ */
+ protected $_obscureValue = false;
+
+ /**
+ * Array of validation failure message codes
+ *
+ * @var array
+ * @deprecated Since 1.5.0
+ */
+ protected $_errors = array();
+
+ /**
+ * Translation object
+ * @var Zend_Translate
+ */
+ protected $_translator;
+
+ /**
+ * Default translation object for all validate objects
+ * @var Zend_Translate
+ */
+ protected static $_defaultTranslator;
+
+ /**
+ * Returns array of validation failure messages
+ *
+ * @return array
+ */
+ public function getMessages()
+ {
+ return $this->_messages;
+ }
+
+ /**
+ * Returns an array of the names of variables that are used in constructing validation failure messages
+ *
+ * @return array
+ */
+ public function getMessageVariables()
+ {
+ return array_keys($this->_messageVariables);
+ }
+
+ /**
+ * Sets the validation failure message template for a particular key
+ *
+ * @param string $messageString
+ * @param string $messageKey OPTIONAL
+ * @return Zend_Validate_Abstract Provides a fluent interface
+ * @throws Zend_Validate_Exception
+ */
+ public function setMessage($messageString, $messageKey = null)
+ {
+ if ($messageKey === null) {
+ $keys = array_keys($this->_messageTemplates);
+ $messageKey = current($keys);
+ }
+ if (!isset($this->_messageTemplates[$messageKey])) {
+ require_once 'Zend/Validate/Exception.php';
+ throw new Zend_Validate_Exception("No message template exists for key '$messageKey'");
+ }
+ $this->_messageTemplates[$messageKey] = $messageString;
+ return $this;
+ }
+
+ /**
+ * Sets validation failure message templates given as an array, where the array keys are the message keys,
+ * and the array values are the message template strings.
+ *
+ * @param array $messages
+ * @return Zend_Validate_Abstract
+ */
+ public function setMessages(array $messages)
+ {
+ foreach ($messages as $key => $message) {
+ $this->setMessage($message, $key);
+ }
+ return $this;
+ }
+
+ /**
+ * Magic function returns the value of the requested property, if and only if it is the value or a
+ * message variable.
+ *
+ * @param string $property
+ * @return mixed
+ * @throws Zend_Validate_Exception
+ */
+ public function __get($property)
+ {
+ if ($property == 'value') {
+ return $this->_value;
+ }
+ if (array_key_exists($property, $this->_messageVariables)) {
+ return $this->{$this->_messageVariables[$property]};
+ }
+ /**
+ * @see Zend_Validate_Exception
+ */
+ require_once 'Zend/Validate/Exception.php';
+ throw new Zend_Validate_Exception("No property exists by the name '$property'");
+ }
+
+ /**
+ * Constructs and returns a validation failure message with the given message key and value.
+ *
+ * Returns null if and only if $messageKey does not correspond to an existing template.
+ *
+ * If a translator is available and a translation exists for $messageKey,
+ * the translation will be used.
+ *
+ * @param string $messageKey
+ * @param string $value
+ * @return string
+ */
+ protected function _createMessage($messageKey, $value)
+ {
+ if (!isset($this->_messageTemplates[$messageKey])) {
+ return null;
+ }
+
+ $message = $this->_messageTemplates[$messageKey];
+
+ if (null !== ($translator = $this->getTranslator())) {
+ if ($translator->isTranslated($messageKey)) {
+ $message = $translator->translate($messageKey);
+ }
+ }
+
+ if ($this->getObscureValue()) {
+ $value = str_repeat('*', strlen($value));
+ }
+
+ $message = str_replace('%value%', (string) $value, $message);
+ foreach ($this->_messageVariables as $ident => $property) {
+ $message = str_replace("%$ident%", $this->$property, $message);
+ }
+ return $message;
+ }
+
+ /**
+ * @param string $messageKey OPTIONAL
+ * @param string $value OPTIONAL
+ * @return void
+ */
+ protected function _error($messageKey = null, $value = null)
+ {
+ if ($messageKey === null) {
+ $keys = array_keys($this->_messageTemplates);
+ $messageKey = current($keys);
+ }
+ if ($value === null) {
+ $value = $this->_value;
+ }
+ $this->_errors[] = $messageKey;
+ $this->_messages[$messageKey] = $this->_createMessage($messageKey, $value);
+ }
+
+ /**
+ * Sets the value to be validated and clears the messages and errors arrays
+ *
+ * @param mixed $value
+ * @return void
+ */
+ protected function _setValue($value)
+ {
+ $this->_value = $value;
+ $this->_messages = array();
+ $this->_errors = array();
+ }
+
+ /**
+ * Returns array of validation failure message codes
+ *
+ * @return array
+ * @deprecated Since 1.5.0
+ */
+ public function getErrors()
+ {
+ return $this->_errors;
+ }
+
+ /**
+ * Set flag indicating whether or not value should be obfuscated in messages
+ *
+ * @param bool $flag
+ * @return Zend_Validate_Abstract
+ */
+ public function setObscureValue($flag)
+ {
+ $this->_obscureValue = (bool) $flag;
+ return $this;
+ }
+
+ /**
+ * Retrieve flag indicating whether or not value should be obfuscated in
+ * messages
+ *
+ * @return bool
+ */
+ public function getObscureValue()
+ {
+ return $this->_obscureValue;
+ }
+
+ /**
+ * Set translation object
+ *
+ * @param Zend_Translate|Zend_Translate_Adapter|null $translator
+ * @return Zend_Validate_Abstract
+ */
+ public function setTranslator($translator = null)
+ {
+ if ((null === $translator) || ($translator instanceof Zend_Translate_Adapter)) {
+ $this->_translator = $translator;
+ } elseif ($translator instanceof Zend_Translate) {
+ $this->_translator = $translator->getAdapter();
+ } else {
+ require_once 'Zend/Validate/Exception.php';
+ throw new Zend_Validate_Exception('Invalid translator specified');
+ }
+ return $this;
+ }
+
+ /**
+ * Return translation object
+ *
+ * @return Zend_Translate_Adapter|null
+ */
+ public function getTranslator()
+ {
+ if (null === $this->_translator) {
+ return self::getDefaultTranslator();
+ }
+
+ return $this->_translator;
+ }
+
+ /**
+ * Set default translation object for all validate objects
+ *
+ * @param Zend_Translate|Zend_Translate_Adapter|null $translator
+ * @return void
+ */
+ public static function setDefaultTranslator($translator = null)
+ {
+ if ((null === $translator) || ($translator instanceof Zend_Translate_Adapter)) {
+ self::$_defaultTranslator = $translator;
+ } elseif ($translator instanceof Zend_Translate) {
+ self::$_defaultTranslator = $translator->getAdapter();
+ } else {
+ require_once 'Zend/Validate/Exception.php';
+ throw new Zend_Validate_Exception('Invalid translator specified');
+ }
+ }
+
+ /**
+ * Get default translation object for all validate objects
+ *
+ * @return Zend_Translate_Adapter|null
+ */
+ public static function getDefaultTranslator()
+ {
+ if (null === self::$_defaultTranslator) {
+ require_once 'Zend/Registry.php';
+ if (Zend_Registry::isRegistered('Zend_Translate')) {
+ $translator = Zend_Registry::get('Zend_Translate');
+ if ($translator instanceof Zend_Translate_Adapter) {
+ return $translator;
+ } elseif ($translator instanceof Zend_Translate) {
+ return $translator->getAdapter();
+ }
+ }
+ }
+ return self::$_defaultTranslator;
+ }
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Alnum.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Alnum.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Alnum.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Alnum.php Wed May 7 16:48:15 2008
@@ -0,0 +1,120 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Alnum.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Alnum extends Zend_Validate_Abstract
+{
+ /**
+ * Validation failure message key for when the value contains non-alphabetic or non-digit characters
+ */
+ const NOT_ALNUM = 'notAlnum';
+
+ /**
+ * Validation failure message key for when the value is an empty string
+ */
+ const STRING_EMPTY = 'stringEmpty';
+
+ /**
+ * Whether to allow white space characters; off by default
+ *
+ * @var boolean
+ */
+ public $allowWhiteSpace;
+
+ /**
+ * Alphanumeric filter used for validation
+ *
+ * @var Zend_Filter_Alnum
+ */
+ protected static $_filter = null;
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::NOT_ALNUM => "'%value%' has not only alphabetic and digit characters",
+ self::STRING_EMPTY => "'%value%' is an empty string"
+ );
+
+ /**
+ * Sets default option values for this instance
+ *
+ * @param boolean $allowWhiteSpace
+ * @return void
+ */
+ public function __construct($allowWhiteSpace = false)
+ {
+ $this->allowWhiteSpace = (boolean) $allowWhiteSpace;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value contains only alphabetic and digit characters
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $valueString = (string) $value;
+
+ $this->_setValue($valueString);
+
+ if ('' === $valueString) {
+ $this->_error(self::STRING_EMPTY);
+ return false;
+ }
+
+ if (null === self::$_filter) {
+ /**
+ * @see Zend_Filter_Alnum
+ */
+ require_once 'Zend/Filter/Alnum.php';
+ self::$_filter = new Zend_Filter_Alnum();
+ }
+
+ self::$_filter->allowWhiteSpace = $this->allowWhiteSpace;
+
+ if ($valueString !== self::$_filter->filter($valueString)) {
+ $this->_error(self::NOT_ALNUM);
+ return false;
+ }
+
+ return true;
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Alpha.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Alpha.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Alpha.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Alpha.php Wed May 7 16:48:15 2008
@@ -0,0 +1,120 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Alpha.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Alpha extends Zend_Validate_Abstract
+{
+ /**
+ * Validation failure message key for when the value contains non-alphabetic characters
+ */
+ const NOT_ALPHA = 'notAlpha';
+
+ /**
+ * Validation failure message key for when the value is an empty string
+ */
+ const STRING_EMPTY = 'stringEmpty';
+
+ /**
+ * Whether to allow white space characters; off by default
+ *
+ * @var boolean
+ */
+ public $allowWhiteSpace;
+
+ /**
+ * Alphabetic filter used for validation
+ *
+ * @var Zend_Filter_Alpha
+ */
+ protected static $_filter = null;
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::NOT_ALPHA => "'%value%' has not only alphabetic characters",
+ self::STRING_EMPTY => "'%value%' is an empty string"
+ );
+
+ /**
+ * Sets default option values for this instance
+ *
+ * @param boolean $allowWhiteSpace
+ * @return void
+ */
+ public function __construct($allowWhiteSpace = false)
+ {
+ $this->allowWhiteSpace = (boolean) $allowWhiteSpace;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value contains only alphabetic characters
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $valueString = (string) $value;
+
+ $this->_setValue($valueString);
+
+ if ('' === $valueString) {
+ $this->_error(self::STRING_EMPTY);
+ return false;
+ }
+
+ if (null === self::$_filter) {
+ /**
+ * @see Zend_Filter_Alpha
+ */
+ require_once 'Zend/Filter/Alpha.php';
+ self::$_filter = new Zend_Filter_Alpha();
+ }
+
+ self::$_filter->allowWhiteSpace = $this->allowWhiteSpace;
+
+ if ($valueString !== self::$_filter->filter($valueString)) {
+ $this->_error(self::NOT_ALPHA);
+ return false;
+ }
+
+ return true;
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode.php Wed May 7 16:48:15 2008
@@ -0,0 +1,99 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Barcode.php 8211 2008-02-20 14:29:24Z darby $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Barcode extends Zend_Validate_Abstract
+{
+ /**
+ * Barcode validator
+ *
+ * @var Zend_Validate_Abstract
+ */
+ protected $_barcodeValidator;
+
+ /**
+ * Generates the standard validator object
+ *
+ * @param string $barcodeType - Barcode validator to use
+ * @return void
+ * @throws Zend_Validate_Exception
+ */
+ public function __construct($barcodeType)
+ {
+ $this->setType($barcodeType);
+ }
+
+ /**
+ * Sets a new barcode validator
+ *
+ * @param string $barcodeType - Barcode validator to use
+ * @return void
+ * @throws Zend_Validate_Exception
+ */
+ public function setType($barcodeType)
+ {
+ switch (strtolower($barcodeType)) {
+ case 'upc':
+ case 'upc-a':
+ $className = 'UpcA';
+ break;
+ case 'ean13':
+ case 'ean-13':
+ $className = 'Ean13';
+ break;
+ default:
+ require_once 'Zend/Validate/Exception.php';
+ throw new Zend_Validate_Exception("Barcode type '$barcodeType' is not supported'");
+ break;
+ }
+
+ require_once 'Zend/Validate/Barcode/' . $className . '.php';
+
+ $class = 'Zend_Validate_Barcode_' . $className;
+ $this->_barcodeValidator = new $class;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value contains a valid barcode
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ return call_user_func(array($this->_barcodeValidator, 'isValid'), $value);
+ }
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode/Ean13.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode/Ean13.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode/Ean13.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode/Ean13.php Wed May 7 16:48:15 2008
@@ -0,0 +1,100 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Ean13.php 8210 2008-02-20 14:09:05Z andries $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Barcode_Ean13 extends Zend_Validate_Abstract
+{
+ /**
+ * Validation failure message key for when the value is
+ * an invalid barcode
+ */
+ const INVALID = 'invalid';
+
+ /**
+ * Validation failure message key for when the value is
+ * not 13 characters long
+ */
+ const INVALID_LENGTH = 'invalidLength';
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::INVALID => "'%value%' is an invalid EAN-13 barcode",
+ self::INVALID_LENGTH => "'%value%' should be 13 characters",
+ );
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value contains a valid barcode
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $valueString = (string) $value;
+ $this->_setValue($valueString);
+
+ if (strlen($valueString) !== 13) {
+ $this->_error(self::INVALID_LENGTH);
+ return false;
+ }
+
+ $barcode = strrev(substr($valueString, 0, -1));
+ $oddSum = 0;
+ $evenSum = 0;
+
+ for ($i = 0; $i < 12; $i++) {
+ if ($i % 2 === 0) {
+ $oddSum += $barcode[$i] * 3;
+ } elseif ($i % 2 === 1) {
+ $evenSum += $barcode[$i];
+ }
+ }
+
+ $calculation = ($oddSum + $evenSum) % 10;
+ $checksum = ($calculation === 0) ? 0 : 10 - $calculation;
+
+ if ($valueString[12] != $checksum) {
+ $this->_error(self::INVALID);
+ return false;
+ }
+
+ return true;
+ }
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode/UpcA.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode/UpcA.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode/UpcA.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Barcode/UpcA.php Wed May 7 16:48:15 2008
@@ -0,0 +1,100 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: UpcA.php 8210 2008-02-20 14:09:05Z andries $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Barcode_UpcA extends Zend_Validate_Abstract
+{
+ /**
+ * Validation failure message key for when the value is
+ * an invalid barcode
+ */
+ const INVALID = 'invalid';
+
+ /**
+ * Validation failure message key for when the value is
+ * not 12 characters long
+ */
+ const INVALID_LENGTH = 'invalidLength';
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::INVALID => "'%value%' is an invalid UPC-A barcode",
+ self::INVALID_LENGTH => "'%value%' should be 12 characters",
+ );
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value contains a valid barcode
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $valueString = (string) $value;
+ $this->_setValue($valueString);
+
+ if (strlen($valueString) !== 12) {
+ $this->_error(self::INVALID_LENGTH);
+ return false;
+ }
+
+ $barcode = substr($valueString, 0, -1);
+ $oddSum = 0;
+ $evenSum = 0;
+
+ for ($i = 0; $i < 11; $i++) {
+ if ($i % 2 === 0) {
+ $oddSum += $barcode[$i] * 3;
+ } elseif ($i % 2 === 1) {
+ $evenSum += $barcode[$i];
+ }
+ }
+
+ $calculation = ($oddSum + $evenSum) % 10;
+ $checksum = ($calculation === 0) ? 0 : 10 - $calculation;
+
+ if ($valueString[11] != $checksum) {
+ $this->_error(self::INVALID);
+ return false;
+ }
+
+ return true;
+ }
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Between.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Between.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Between.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Between.php Wed May 7 16:48:15 2008
@@ -0,0 +1,200 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Between.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Between extends Zend_Validate_Abstract
+{
+ /**
+ * Validation failure message key for when the value is not between the min and max, inclusively
+ */
+ const NOT_BETWEEN = 'notBetween';
+
+ /**
+ * Validation failure message key for when the value is not strictly between the min and max
+ */
+ const NOT_BETWEEN_STRICT = 'notBetweenStrict';
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::NOT_BETWEEN => "'%value%' is not between '%min%' and '%max%', inclusively",
+ self::NOT_BETWEEN_STRICT => "'%value%' is not strictly between '%min%' and '%max%'"
+ );
+
+ /**
+ * Additional variables available for validation failure messages
+ *
+ * @var array
+ */
+ protected $_messageVariables = array(
+ 'min' => '_min',
+ 'max' => '_max'
+ );
+
+ /**
+ * Minimum value
+ *
+ * @var mixed
+ */
+ protected $_min;
+
+ /**
+ * Maximum value
+ *
+ * @var mixed
+ */
+ protected $_max;
+
+ /**
+ * Whether to do inclusive comparisons, allowing equivalence to min and/or max
+ *
+ * If false, then strict comparisons are done, and the value may equal neither
+ * the min nor max options
+ *
+ * @var boolean
+ */
+ protected $_inclusive;
+
+ /**
+ * Sets validator options
+ *
+ * @param mixed $min
+ * @param mixed $max
+ * @param boolean $inclusive
+ * @return void
+ */
+ public function __construct($min, $max, $inclusive = true)
+ {
+ $this->setMin($min)
+ ->setMax($max)
+ ->setInclusive($inclusive);
+ }
+
+ /**
+ * Returns the min option
+ *
+ * @return mixed
+ */
+ public function getMin()
+ {
+ return $this->_min;
+ }
+
+ /**
+ * Sets the min option
+ *
+ * @param mixed $min
+ * @return Zend_Validate_Between Provides a fluent interface
+ */
+ public function setMin($min)
+ {
+ $this->_min = $min;
+ return $this;
+ }
+
+ /**
+ * Returns the max option
+ *
+ * @return mixed
+ */
+ public function getMax()
+ {
+ return $this->_max;
+ }
+
+ /**
+ * Sets the max option
+ *
+ * @param mixed $max
+ * @return Zend_Validate_Between Provides a fluent interface
+ */
+ public function setMax($max)
+ {
+ $this->_max = $max;
+ return $this;
+ }
+
+ /**
+ * Returns the inclusive option
+ *
+ * @return boolean
+ */
+ public function getInclusive()
+ {
+ return $this->_inclusive;
+ }
+
+ /**
+ * Sets the inclusive option
+ *
+ * @param boolean $inclusive
+ * @return Zend_Validate_Between Provides a fluent interface
+ */
+ public function setInclusive($inclusive)
+ {
+ $this->_inclusive = $inclusive;
+ return $this;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value is between min and max options, inclusively
+ * if inclusive option is true.
+ *
+ * @param mixed $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $this->_setValue($value);
+
+ if ($this->_inclusive) {
+ if ($this->_min > $value || $value > $this->_max) {
+ $this->_error(self::NOT_BETWEEN);
+ return false;
+ }
+ } else {
+ if ($this->_min >= $value || $value >= $this->_max) {
+ $this->_error(self::NOT_BETWEEN_STRICT);
+ return false;
+ }
+ }
+ return true;
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Ccnum.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Ccnum.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Ccnum.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Ccnum.php Wed May 7 16:48:15 2008
@@ -0,0 +1,111 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Ccnum.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Ccnum extends Zend_Validate_Abstract
+{
+ /**
+ * Validation failure message key for when the value is not of valid length
+ */
+ const LENGTH = 'ccnumLength';
+
+ /**
+ * Validation failure message key for when the value fails the mod-10 checksum
+ */
+ const CHECKSUM = 'ccnumChecksum';
+
+ /**
+ * Digits filter for input
+ *
+ * @var Zend_Filter_Digits
+ */
+ protected static $_filter = null;
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::LENGTH => "'%value%' must contain between 13 and 19 digits",
+ self::CHECKSUM => "Luhn algorithm (mod-10 checksum) failed on '%value%'"
+ );
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value follows the Luhn algorithm (mod-10 checksum)
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $this->_setValue($value);
+
+ if (null === self::$_filter) {
+ /**
+ * @see Zend_Filter_Digits
+ */
+ require_once 'Zend/Filter/Digits.php';
+ self::$_filter = new Zend_Filter_Digits();
+ }
+
+ $valueFiltered = self::$_filter->filter($value);
+
+ $length = strlen($valueFiltered);
+
+ if ($length < 13 || $length > 19) {
+ $this->_error(self::LENGTH);
+ return false;
+ }
+
+ $sum = 0;
+ $weight = 2;
+
+ for ($i = $length - 2; $i >= 0; $i--) {
+ $digit = $weight * $valueFiltered[$i];
+ $sum += floor($digit / 10) + $digit % 10;
+ $weight = $weight % 2 + 1;
+ }
+
+ if ((10 - $sum % 10) % 10 != $valueFiltered[$length - 1]) {
+ $this->_error(self::CHECKSUM, $valueFiltered);
+ return false;
+ }
+
+ return true;
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Date.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Date.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Date.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Date.php Wed May 7 16:48:15 2008
@@ -0,0 +1,181 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Date.php 8553 2008-03-05 16:39:50Z darby $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Date extends Zend_Validate_Abstract
+{
+ /**
+ * Validation failure message key for when the value does not follow the YYYY-MM-DD format
+ */
+ const NOT_YYYY_MM_DD = 'dateNotYYYY-MM-DD';
+
+ /**
+ * Validation failure message key for when the value does not appear to be a valid date
+ */
+ const INVALID = 'dateInvalid';
+
+ /**
+ * Validation failure message key for when the value does not fit the given dateformat or locale
+ */
+ const FALSEFORMAT = 'dateFalseFormat';
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::NOT_YYYY_MM_DD => "'%value%' is not of the format YYYY-MM-DD",
+ self::INVALID => "'%value%' does not appear to be a valid date",
+ self::FALSEFORMAT => "'%value%' does not fit given date format"
+ );
+
+ /**
+ * Optional format
+ *
+ * @var string|null
+ */
+ protected $_format;
+
+ /**
+ * Optional locale
+ *
+ * @var string|Zend_Locale|null
+ */
+ protected $_locale;
+
+ /**
+ * Sets validator options
+ *
+ * @param string $format OPTIONAL
+ * @param string|Zend_Locale $locale OPTIONAL
+ * @return void
+ */
+ public function __construct($format = null, $locale = null)
+ {
+ $this->setFormat($format);
+ $this->setLocale($locale);
+ }
+
+ /**
+ * Returns the locale option
+ *
+ * @return string|Zend_Locale|null
+ */
+ public function getLocale()
+ {
+ return $this->_locale;
+ }
+
+ /**
+ * Sets the locale option
+ *
+ * @param string|Zend_Locale $locale
+ * @return Zend_Validate_Date provides a fluent interface
+ */
+ public function setLocale($locale = null)
+ {
+ if ($locale !== null) {
+ require_once 'Zend/Locale.php';
+ if (!Zend_Locale::isLocale($locale)) {
+ require_once 'Zend/Validate/Exception.php';
+ throw new Zend_Validate_Exception("The locale '$locale' is no known locale");
+ }
+ }
+ $this->_locale = $locale;
+ return $this;
+ }
+
+ /**
+ * Returns the locale option
+ *
+ * @return string|null
+ */
+ public function getFormat()
+ {
+ return $this->_format;
+ }
+
+ /**
+ * Sets the format option
+ *
+ * @param string $format
+ * @return Zend_Validate_Date provides a fluent interface
+ */
+ public function setFormat($format = null)
+ {
+ $this->_format = $format;
+ return $this;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if $value is a valid date of the format YYYY-MM-DD
+ * If optional $format or $locale is set the date format is checked
+ * according to Zend_Date, see Zend_Date::isDate()
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $valueString = (string) $value;
+
+ $this->_setValue($valueString);
+
+ if (($this->_format !== null) or ($this->_locale !== null)) {
+ require_once 'Zend/Date.php';
+ if (!Zend_Date::isDate($value, $this->_format, $this->_locale)) {
+ $this->_error(self::FALSEFORMAT);
+ return false;
+ }
+ } else {
+ if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $valueString)) {
+ $this->_error(self::NOT_YYYY_MM_DD);
+ return false;
+ }
+
+ list($year, $month, $day) = sscanf($valueString, '%d-%d-%d');
+
+ if (!checkdate($month, $day, $year)) {
+ $this->_error(self::INVALID);
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Digits.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Digits.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Digits.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Digits.php Wed May 7 16:48:15 2008
@@ -0,0 +1,100 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Digits.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Digits extends Zend_Validate_Abstract
+{
+ /**
+ * Validation failure message key for when the value contains non-digit characters
+ */
+ const NOT_DIGITS = 'notDigits';
+
+ /**
+ * Validation failure message key for when the value is an empty string
+ */
+ const STRING_EMPTY = 'stringEmpty';
+
+ /**
+ * Digits filter used for validation
+ *
+ * @var Zend_Filter_Digits
+ */
+ protected static $_filter = null;
+
+ /**
+ * Validation failure message template definitions
+ *
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::NOT_DIGITS => "'%value%' contains not only digit characters",
+ self::STRING_EMPTY => "'%value%' is an empty string"
+ );
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value only contains digit characters
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $valueString = (string) $value;
+
+ $this->_setValue($valueString);
+
+ if ('' === $valueString) {
+ $this->_error(self::STRING_EMPTY);
+ return false;
+ }
+
+ if (null === self::$_filter) {
+ /**
+ * @see Zend_Filter_Digits
+ */
+ require_once 'Zend/Filter/Digits.php';
+ self::$_filter = new Zend_Filter_Digits();
+ }
+
+ if ($valueString !== self::$_filter->filter($valueString)) {
+ $this->_error(self::NOT_DIGITS);
+ return false;
+ }
+
+ return true;
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/EmailAddress.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/EmailAddress.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/EmailAddress.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/EmailAddress.php Wed May 7 16:48:15 2008
@@ -0,0 +1,245 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: EmailAddress.php 8986 2008-03-21 21:38:32Z matthew $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @see Zend_Validate_Hostname
+ */
+require_once 'Zend/Validate/Hostname.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_EmailAddress extends Zend_Validate_Abstract
+{
+
+ const INVALID = 'emailAddressInvalid';
+ const INVALID_HOSTNAME = 'emailAddressInvalidHostname';
+ const INVALID_MX_RECORD = 'emailAddressInvalidMxRecord';
+ const DOT_ATOM = 'emailAddressDotAtom';
+ const QUOTED_STRING = 'emailAddressQuotedString';
+ const INVALID_LOCAL_PART = 'emailAddressInvalidLocalPart';
+
+ /**
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::INVALID => "'%value%' is not a valid email address in the basic format local-part@hostname",
+ self::INVALID_HOSTNAME => "'%hostname%' is not a valid hostname for email address '%value%'",
+ self::INVALID_MX_RECORD => "'%hostname%' does not appear to have a valid MX record for the email address '%value%'",
+ self::DOT_ATOM => "'%localPart%' not matched against dot-atom format",
+ self::QUOTED_STRING => "'%localPart%' not matched against quoted-string format",
+ self::INVALID_LOCAL_PART => "'%localPart%' is not a valid local part for email address '%value%'"
+ );
+
+ /**
+ * @var array
+ */
+ protected $_messageVariables = array(
+ 'hostname' => '_hostname',
+ 'localPart' => '_localPart'
+ );
+
+ /**
+ * Local object for validating the hostname part of an email address
+ *
+ * @var Zend_Validate_Hostname
+ */
+ public $hostnameValidator;
+
+ /**
+ * Whether we check for a valid MX record via DNS
+ *
+ * @var boolean
+ */
+ protected $_validateMx = false;
+
+ /**
+ * @var string
+ */
+ protected $_hostname;
+
+ /**
+ * @var string
+ */
+ protected $_localPart;
+
+ /**
+ * Instantiates hostname validator for local use
+ *
+ * You can pass a bitfield to determine what types of hostnames are allowed.
+ * These bitfields are defined by the ALLOW_* constants in Zend_Validate_Hostname
+ * The default is to allow DNS hostnames only
+ *
+ * @param integer $allow OPTIONAL
+ * @param bool $validateMx OPTIONAL
+ * @param Zend_Validate_Hostname $hostnameValidator OPTIONAL
+ * @return void
+ */
+ public function __construct($allow = Zend_Validate_Hostname::ALLOW_DNS, $validateMx = false, Zend_Validate_Hostname $hostnameValidator = null)
+ {
+ $this->setValidateMx($validateMx);
+ $this->setHostnameValidator($hostnameValidator, $allow);
+ }
+
+ /**
+ * @param Zend_Validate_Hostname $hostnameValidator OPTIONAL
+ * @param int $allow OPTIONAL
+ * @return void
+ */
+ public function setHostnameValidator(Zend_Validate_Hostname $hostnameValidator = null, $allow = Zend_Validate_Hostname::ALLOW_DNS)
+ {
+ if ($hostnameValidator === null) {
+ $hostnameValidator = new Zend_Validate_Hostname($allow);
+ }
+ $this->hostnameValidator = $hostnameValidator;
+ }
+
+ /**
+ * Whether MX checking via dns_get_mx is supported or not
+ *
+ * This currently only works on UNIX systems
+ *
+ * @return boolean
+ */
+ public function validateMxSupported()
+ {
+ return function_exists('dns_get_mx');
+ }
+
+ /**
+ * Set whether we check for a valid MX record via DNS
+ *
+ * This only applies when DNS hostnames are validated
+ *
+ * @param boolean $allowed Set allowed to true to validate for MX records, and false to not validate them
+ */
+ public function setValidateMx($allowed)
+ {
+ $this->_validateMx = (bool) $allowed;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value is a valid email address
+ * according to RFC2822
+ *
+ * @link http://www.ietf.org/rfc/rfc2822.txt RFC2822
+ * @link http://www.columbia.edu/kermit/ascii.html US-ASCII characters
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $valueString = (string) $value;
+
+ $this->_setValue($valueString);
+
+ // Split email address up
+ if (!preg_match('/^(.+)@([^@]+)$/', $valueString, $matches)) {
+ $this->_error(self::INVALID);
+ return false;
+ }
+
+ $this->_localPart = $matches[1];
+ $this->_hostname = $matches[2];
+
+ // Match hostname part
+ $hostnameResult = $this->hostnameValidator->setTranslator($this->getTranslator())
+ ->isValid($this->_hostname);
+ if (!$hostnameResult) {
+ $this->_error(self::INVALID_HOSTNAME);
+
+ // Get messages and errors from hostnameValidator
+ foreach ($this->hostnameValidator->getMessages() as $message) {
+ $this->_messages[] = $message;
+ }
+ foreach ($this->hostnameValidator->getErrors() as $error) {
+ $this->_errors[] = $error;
+ }
+ }
+
+ // MX check on hostname via dns_get_record()
+ if ($this->_validateMx) {
+ if ($this->validateMxSupported()) {
+ $result = dns_get_mx($this->_hostname, $mxHosts);
+ if (count($mxHosts) < 1) {
+ $hostnameResult = false;
+ $this->_error(self::INVALID_MX_RECORD);
+ }
+ } else {
+ /**
+ * MX checks are not supported by this system
+ * @see Zend_Validate_Exception
+ */
+ require_once 'Zend/Validate/Exception.php';
+ throw new Zend_Validate_Exception('Internal error: MX checking not available on this system');
+ }
+ }
+
+ // First try to match the local part on the common dot-atom format
+ $localResult = false;
+
+ // Dot-atom characters are: 1*atext *("." 1*atext)
+ // atext: ALPHA / DIGIT / and "!", "#", "$", "%", "&", "'", "*",
+ // "-", "/", "=", "?", "^", "_", "`", "{", "|", "}", "~"
+ $atext = 'a-zA-Z0-9\x21\x23\x24\x25\x26\x27\x2a\x2b\x2d\x2f\x3d\x3f\x5e\x5f\x60\x7b\x7c\x7d';
+ if (preg_match('/^[' . $atext . ']+(\x2e+[' . $atext . ']+)*$/', $this->_localPart)) {
+ $localResult = true;
+ } else {
+ // Try quoted string format
+
+ // Quoted-string characters are: DQUOTE *([FWS] qtext/quoted-pair) [FWS] DQUOTE
+ // qtext: Non white space controls, and the rest of the US-ASCII characters not
+ // including "\" or the quote character
+ $noWsCtl = '\x01-\x08\x0b\x0c\x0e-\x1f\x7f';
+ $qtext = $noWsCtl . '\x21\x23-\x5b\x5d-\x7e';
+ $ws = '\x20\x09';
+ if (preg_match('/^\x22([' . $ws . $qtext . '])*[$ws]?\x22$/', $this->_localPart)) {
+ $localResult = true;
+ } else {
+ $this->_error(self::DOT_ATOM);
+ $this->_error(self::QUOTED_STRING);
+ $this->_error(self::INVALID_LOCAL_PART);
+ }
+ }
+
+ // If both parts valid, return true
+ if ($localResult && $hostnameResult) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Exception.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Exception.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Exception.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Exception.php Wed May 7 16:48:15 2008
@@ -0,0 +1,37 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Exception.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Exception
+ */
+require_once 'Zend/Exception.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Exception extends Zend_Exception
+{}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/Float.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/Float.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/Float.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/Float.php Wed May 7 16:48:15 2008
@@ -0,0 +1,75 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: Float.php 8910 2008-03-19 20:19:23Z thomas $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_Float extends Zend_Validate_Abstract
+{
+
+ const NOT_FLOAT = 'notFloat';
+
+ /**
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::NOT_FLOAT => "'%value%' does not appear to be a float"
+ );
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value is a floating-point value
+ *
+ * @param string $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $valueString = (string) $value;
+
+ $this->_setValue($valueString);
+
+ $locale = localeconv();
+
+ $valueFiltered = str_replace($locale['thousands_sep'], '', $valueString);
+ $valueFiltered = str_replace($locale['decimal_point'], '.', $valueFiltered);
+
+ if (strval(floatval($valueFiltered)) != $valueFiltered) {
+ $this->_error();
+ return false;
+ }
+
+ return true;
+ }
+
+}
Added: incubator/shindig/trunk/php/src/common/Zend/Validate/GreaterThan.php
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/php/src/common/Zend/Validate/GreaterThan.php?rev=654331&view=auto
==============================================================================
--- incubator/shindig/trunk/php/src/common/Zend/Validate/GreaterThan.php (added)
+++ incubator/shindig/trunk/php/src/common/Zend/Validate/GreaterThan.php Wed May 7 16:48:15 2008
@@ -0,0 +1,114 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: GreaterThan.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Validate_Abstract
+ */
+require_once 'Zend/Validate/Abstract.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Validate
+ * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Validate_GreaterThan extends Zend_Validate_Abstract
+{
+
+ const NOT_GREATER = 'notGreaterThan';
+
+ /**
+ * @var array
+ */
+ protected $_messageTemplates = array(
+ self::NOT_GREATER => "'%value%' is not greater than '%min%'"
+ );
+
+ /**
+ * @var array
+ */
+ protected $_messageVariables = array(
+ 'min' => '_min'
+ );
+
+ /**
+ * Minimum value
+ *
+ * @var mixed
+ */
+ protected $_min;
+
+ /**
+ * Sets validator options
+ *
+ * @param mixed $min
+ * @return void
+ */
+ public function __construct($min)
+ {
+ $this->setMin($min);
+ }
+
+ /**
+ * Returns the min option
+ *
+ * @return mixed
+ */
+ public function getMin()
+ {
+ return $this->_min;
+ }
+
+ /**
+ * Sets the min option
+ *
+ * @param mixed $min
+ * @return Zend_Validate_GreaterThan Provides a fluent interface
+ */
+ public function setMin($min)
+ {
+ $this->_min = $min;
+ return $this;
+ }
+
+ /**
+ * Defined by Zend_Validate_Interface
+ *
+ * Returns true if and only if $value is greater than min option
+ *
+ * @param mixed $value
+ * @return boolean
+ */
+ public function isValid($value)
+ {
+ $this->_setValue($value);
+
+ if ($this->_min >= $value) {
+ $this->_error();
+ return false;
+ }
+ return true;
+ }
+
+}