418 lines
9.5 KiB
PHP
418 lines
9.5 KiB
PHP
<?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_Gdata
|
|
* @subpackage Gdata
|
|
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
|
|
* @license http://framework.zend.com/license/new-bsd New BSD License
|
|
*/
|
|
|
|
/**
|
|
* Zend_Gdata_App_Util
|
|
*/
|
|
require_once 'Zend/Gdata/App/Util.php';
|
|
|
|
/**
|
|
* Provides a mechanism to build a query URL for Gdata services.
|
|
* Queries are not defined for APP, but are provided by Gdata services
|
|
* as an extension.
|
|
*
|
|
* @category Zend
|
|
* @package Zend_Gdata
|
|
* @subpackage Gdata
|
|
* @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_Gdata_Query
|
|
{
|
|
|
|
/**
|
|
* Query parameters.
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $_params = array();
|
|
|
|
/**
|
|
* Default URL
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $_defaultFeedUri = null;
|
|
|
|
/**
|
|
* Base URL
|
|
* TODO: Add setters and getters
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $_url = null;
|
|
|
|
/**
|
|
* Category for the query
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $_category = null;
|
|
|
|
/**
|
|
* Create Gdata_Query object
|
|
*/
|
|
public function __construct($url = null)
|
|
{
|
|
$this->_url = $url;
|
|
}
|
|
|
|
/**
|
|
* @return string querystring
|
|
*/
|
|
public function getQueryString()
|
|
{
|
|
$queryArray = array();
|
|
foreach ($this->_params as $name => $value) {
|
|
if (substr($name, 0, 1) == '_') {
|
|
continue;
|
|
}
|
|
$queryArray[] = urlencode($name) . '=' . urlencode($value);
|
|
}
|
|
if (count($queryArray) > 0) {
|
|
return '?' . implode('&', $queryArray);
|
|
} else {
|
|
return '';
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
public function resetParameters()
|
|
{
|
|
$this->_params = array();
|
|
}
|
|
|
|
/**
|
|
* @return string url
|
|
*/
|
|
public function getQueryUrl()
|
|
{
|
|
if ($this->_url == null) {
|
|
$url = $this->_defaultFeedUri;
|
|
} else {
|
|
$url = $this->_url;
|
|
}
|
|
if ($this->getCategory() !== null) {
|
|
$url .= '/-/' . $this->getCategory();
|
|
}
|
|
$url .= $this->getQueryString();
|
|
return $url;
|
|
}
|
|
|
|
/**
|
|
* @param string $name
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setParam($name, $value)
|
|
{
|
|
$this->_params[$name] = $value;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param string $name
|
|
*/
|
|
public function getParam($name)
|
|
{
|
|
return $this->_params[$name];
|
|
}
|
|
|
|
/**
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setAlt($value)
|
|
{
|
|
if ($value != null) {
|
|
$this->_params['alt'] = $value;
|
|
} else {
|
|
unset($this->_params['alt']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param int $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setMaxResults($value)
|
|
{
|
|
if ($value != null) {
|
|
$this->_params['max-results'] = $value;
|
|
} else {
|
|
unset($this->_params['max-results']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setQuery($value)
|
|
{
|
|
if ($value != null) {
|
|
$this->_params['q'] = $value;
|
|
} else {
|
|
unset($this->_params['q']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param int $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setStartIndex($value)
|
|
{
|
|
if ($value != null) {
|
|
$this->_params['start-index'] = $value;
|
|
} else {
|
|
unset($this->_params['start-index']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setUpdatedMax($value)
|
|
{
|
|
if ($value != null) {
|
|
$this->_params['updated-max'] = Zend_Gdata_App_Util::formatTimestamp($value);
|
|
} else {
|
|
unset($this->_params['updated-max']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setUpdatedMin($value)
|
|
{
|
|
if ($value != null) {
|
|
$this->_params['updated-min'] = Zend_Gdata_App_Util::formatTimestamp($value);
|
|
} else {
|
|
unset($this->_params['updated-min']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setPublishedMax($value)
|
|
{
|
|
if ($value !== null) {
|
|
$this->_params['published-max'] = Zend_Gdata_App_Util::formatTimestamp($value);
|
|
} else {
|
|
unset($this->_params['published-max']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setPublishedMin($value)
|
|
{
|
|
if ($value != null) {
|
|
$this->_params['published-min'] = Zend_Gdata_App_Util::formatTimestamp($value);
|
|
} else {
|
|
unset($this->_params['published-min']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setAuthor($value)
|
|
{
|
|
if ($value != null) {
|
|
$this->_params['author'] = $value;
|
|
} else {
|
|
unset($this->_params['author']);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @return string rss or atom
|
|
*/
|
|
public function getAlt()
|
|
{
|
|
if (array_key_exists('alt', $this->_params)) {
|
|
return $this->_params['alt'];
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return int maxResults
|
|
*/
|
|
public function getMaxResults()
|
|
{
|
|
if (array_key_exists('max-results', $this->_params)) {
|
|
return intval($this->_params['max-results']);
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return string query
|
|
*/
|
|
public function getQuery()
|
|
{
|
|
if (array_key_exists('q', $this->_params)) {
|
|
return $this->_params['q'];
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return int startIndex
|
|
*/
|
|
public function getStartIndex()
|
|
{
|
|
if (array_key_exists('start-index', $this->_params)) {
|
|
return intval($this->_params['start-index']);
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return string updatedMax
|
|
*/
|
|
public function getUpdatedMax()
|
|
{
|
|
if (array_key_exists('updated-max', $this->_params)) {
|
|
return $this->_params['updated-max'];
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return string updatedMin
|
|
*/
|
|
public function getUpdatedMin()
|
|
{
|
|
if (array_key_exists('updated-min', $this->_params)) {
|
|
return $this->_params['updated-min'];
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return string publishedMax
|
|
*/
|
|
public function getPublishedMax()
|
|
{
|
|
if (array_key_exists('published-max', $this->_params)) {
|
|
return $this->_params['published-max'];
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return string publishedMin
|
|
*/
|
|
public function getPublishedMin()
|
|
{
|
|
if (array_key_exists('published-min', $this->_params)) {
|
|
return $this->_params['published-min'];
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return string author
|
|
*/
|
|
public function getAuthor()
|
|
{
|
|
if (array_key_exists('author', $this->_params)) {
|
|
return $this->_params['author'];
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param string $value
|
|
* @return Zend_Gdata_Query Provides a fluent interface
|
|
*/
|
|
public function setCategory($value)
|
|
{
|
|
$this->_category = $value;
|
|
return $this;
|
|
}
|
|
|
|
/*
|
|
* @return string id
|
|
*/
|
|
public function getCategory()
|
|
{
|
|
return $this->_category;
|
|
}
|
|
|
|
|
|
public function __get($name)
|
|
{
|
|
$method = 'get'.ucfirst($name);
|
|
if (method_exists($this, $method)) {
|
|
return call_user_func(array(&$this, $method));
|
|
} else {
|
|
require_once 'Zend/Gdata/App/Exception.php';
|
|
throw new Zend_Gdata_App_Exception('Property ' . $name . ' does not exist');
|
|
}
|
|
}
|
|
|
|
public function __set($name, $val)
|
|
{
|
|
$method = 'set'.ucfirst($name);
|
|
if (method_exists($this, $method)) {
|
|
return call_user_func(array(&$this, $method), $val);
|
|
} else {
|
|
require_once 'Zend/Gdata/App/Exception.php';
|
|
throw new Zend_Gdata_App_Exception('Property ' . $name . ' does not exist');
|
|
}
|
|
}
|
|
|
|
}
|