Файловый менеджер

Файловый менеджер - Редактировать - C:/xampp/php/PEAR/Services/Blogging/Driver/LiveJournal.php

Назад
<?php /** * Part of the Services_Blogging package. * * PHP version 5 * * @category Services * @package Services_Blogging * @author Christian Weiske <cweiske@php.net> * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 * @version CVS: $Id: LiveJournal.php,v 1.5 2008/11/29 13:15:46 cweiske Exp $ * @link http://pear.php.net/package/Services_Blogging / require_once 'Services/Blogging/ExtendedDriver.php'; require_once 'Services/Blogging/Driver/Exception.php'; require_once 'Services/Blogging/XmlRpc.php'; require_once 'XML/RPC.php'; /* * LiveJournal API implementation. * * This class implements the LiveJournal XML-RPC API described at * http://www.livejournal.com/doc/server/ljp.csp.xml-rpc.protocol.html * * @category Services * @package Services_Blogging * @author Christian Weiske <cweiske@php.net> * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 * @link http://pear.php.net/package/Services_Blogging / class Services_Blogging_Driver_LiveJournal extends Services_Blogging_ExtendedDriver { /* * Requests shall be sent to here / const XML_RPC_SERVER = 'http://www.livejournal.com'; const XML_RPC_PATH = '/interface/xmlrpc'; /* * Internal list with user data. * @var array / protected $userdata = array(); protected $arSupportedPostProperties = array( Services_Blogging_Post::TITLE, Services_Blogging_Post::CONTENT, Services_Blogging_Post::DATE, Services_Blogging_Post::URL, ); /* * Constructor for the LiveJournal driver. * * If $server and $path are set to NULL, the default * blogger.com address is used. * * @param string $user The username of the blog account. * @param string $pass The password of the blog account. * @param string $server The URI of the server to connect to. * @param string $path The path to the XML-RPC server script. * * @throws Services_Blogging_Exception If authentication fails / public function __construct($user, $pass, $server = null, $path = null) { if ($server === null) { $server = self::XML_RPC_SERVER; $path = self::XML_RPC_PATH; } $this->userdata = array( 'user' => $user, 'pass' => $pass, 'server' => $server, 'path' => $path, 'rpc_user' => new XML_RPC_Value($user, 'string'), 'rpc_pass' => new XML_RPC_Value($pass, 'string'), ); $this->rpc_client = new XML_RPC_Client( $this->userdata['path'], $this->userdata['server'] ); $authdata = $this->getAuthData(); $value = new XML_RPC_Value( array( 'username' => $this->userdata['rpc_user'], 'auth_method' => new XML_RPC_Value('challenge', 'string'), 'auth_challenge' => new XML_RPC_Value( $authdata['challenge'], 'string' ), 'auth_response' => new XML_RPC_Value( $authdata['response'] , 'string' ), 'clientversion' => new XML_RPC_Value( 'PHP/Services_Blogging-0.2.3' ) ), 'struct' ); $authenticate = new XML_RPC_Message('LJ.XMLRPC.login', array($value)); Services_Blogging_XmlRpc::sendRequest($authenticate, $this->rpc_client); }//public function __construct($userid, $pass, $server = null, $path = null) /* * Creates md5 hash of the given string and converts it to hexadecimal * representation. * * @param string $string Some string value * * @return string md5-hashed hecadecimal representation / protected function md5hex($string) { $md5 = md5($string, true);//raw output $hex = ''; for ($nC = 0; $nC < strlen($md5); $nC++) { $hex .= str_pad(dechex(ord($md5[$nC])), 2, '0', STR_PAD_LEFT); } return $hex; }//protected function md5hex($string) /* * Returns the authentication data used for the challenge-repsonse * mechanism. * * @return array Array with authentican data. / protected function getAuthData() { //get challenge for authentication $authenticate = new XML_RPC_Message('LJ.XMLRPC.getchallenge', array()); $response = Services_Blogging_XmlRpc::sendRequest( $authenticate, $this->rpc_client ); return array( 'challenge' => $response['challenge'], 'response' => $this->md5hex( $response['challenge'] . $this->md5hex($this->userdata['pass']) ) ); }//protected function getAuthData() /* * Save a new post into the blog. * * @param Services_Blogging_Post $post Post object to put online * * @return void * * @throws Services_Blogging_Exception If an error occured / public function savePost(Services_Blogging_Post $post) { $authdata = $this->getAuthData(); $time = $post->{Services_Blogging_Post::DATE}; if ($time == '' \|\| $time == 0) { $time = time(); } if ($post->id === null) { //post is new and has no Id => create new one $value = new XML_RPC_Value( array( 'username' => $this->userdata['rpc_user'], 'auth_method' => new XML_RPC_Value('challenge', 'string'), 'auth_challenge' => new XML_RPC_Value( $authdata['challenge'], 'string' ), 'auth_response' => new XML_RPC_Value( $authdata['response'] , 'string' ), 'subject' => new XML_RPC_Value( $post->{Services_Blogging_Post::TITLE} ), 'event' => new XML_RPC_Value( $post->{Services_Blogging_Post::CONTENT} ), 'lineendings' => new XML_RPC_Value('pc'), 'year' => new XML_RPC_Value(date('Y', $time), 'int'), 'mon' => new XML_RPC_Value(date('n', $time), 'int'), 'day' => new XML_RPC_Value(date('j', $time), 'int'), 'hour' => new XML_RPC_Value(date('G', $time), 'int'), 'min' => new XML_RPC_Value(date('i', $time), 'int'), ), 'struct' ); $request = new XML_RPC_Message('LJ.XMLRPC.postevent', array($value)); $arData = Services_Blogging_XmlRpc::sendRequest( $request, $this->rpc_client ); $post->setId($arData['itemid']); $post->{Services_Blogging_Post::URL} = $arData['url']; } else { //edit the post; it already exists $value = new XML_RPC_Value( array( 'username' => $this->userdata['rpc_user'], 'auth_method' => new XML_RPC_Value('challenge', 'string'), 'auth_challenge' => new XML_RPC_Value( $authdata['challenge'], 'string' ), 'auth_response' => new XML_RPC_Value( $authdata['response'] , 'string' ), 'itemid' => new XML_RPC_Value($post->id, 'int'), 'subject' => new XML_RPC_Value( $post->{Services_Blogging_Post::TITLE} ), 'event' => new XML_RPC_Value( $post->{Services_Blogging_Post::CONTENT} ), 'lineendings' => new XML_RPC_Value('pc'), 'year' => new XML_RPC_Value(date('Y', $time), 'int'), 'mon' => new XML_RPC_Value(date('n', $time), 'int'), 'day' => new XML_RPC_Value(date('j', $time), 'int'), 'hour' => new XML_RPC_Value(date('G', $time), 'int'), 'min' => new XML_RPC_Value(date('i', $time), 'int'), ), 'struct' ); $request = new XML_RPC_Message('LJ.XMLRPC.editevent', array($value)); $arData = Services_Blogging_XmlRpc::sendRequest( $request, $this->rpc_client ); } }//public function savePost(Services_Blogging_Post $post) /* * Delete a given post. * * @param mixed $post Services_Blogging_Post object to delete, * or post id (integer) to delete * * @return boolean True if deleted, false if not. / public function deletePost($post) { if (!($post instanceof Services_Blogging_Post)) { $nPostId = $post; $post = new Services_Blogging_Post(); $post->setId($nPostId); } /* * In LiveJournal, posts are deleted by emptying * some fields / $post->{Services_Blogging_Post::CONTENT} = ''; $post->{Services_Blogging_Post::TITLE} = ''; $post->{Services_Blogging_Post::DATE} = 0; return $this->savePost($post); }//public function deletePost($post) /* * The getPost method is intended to retrieve a given post as an object of * the Services_Blogging_Post class; given the unique post id which is passed * as a parameter to the function. * * @param string $id The PostID of the post to be retrieved. * * @return Services_Blogging_Post The elements of the post returned as an * object of the Services_Blogging_Post class. * * @throws Services_Blogging_Exception If the post does not exist / public function getPost($id) { $authdata = $this->getAuthData(); $value = new XML_RPC_Value( array( 'username' => $this->userdata['rpc_user'], 'auth_method' => new XML_RPC_Value('challenge', 'string'), 'auth_challenge' => new XML_RPC_Value( $authdata['challenge'], 'string' ), 'auth_response' => new XML_RPC_Value( $authdata['response'] , 'string' ), 'selecttype' => new XML_RPC_Value('one', 'string'), 'itemid' => new XML_RPC_Value($id, 'int') ), 'struct' ); $request = new XML_RPC_Message('LJ.XMLRPC.getevents', array($value)); $arData = Services_Blogging_XmlRpc::sendRequest( $request, $this->rpc_client ); if (count($arData['events']) == 0) { throw new Services_Blogging_Driver_Exception( 'Post does not exist', self::ERROR_POSTDOESNTEXIST ); } return $this->convertStructToPost(reset($arData['events'])); }//public function getPost($id) /* * Returns an array of recent posts as Services_Blogging_Post objects * * @param int $number The number of posts to be retrieved. * Defaults to 15 * * @return Array An array of objects of the Services_Blogging_Post class that * correspond to the number of posts requested. / public function getRecentPosts($number = 15) { if ($number > 50) { $number = 50; } $authdata = $this->getAuthData(); $value = new XML_RPC_Value( array( 'username' => $this->userdata['rpc_user'], 'auth_method' => new XML_RPC_Value('challenge', 'string'), 'auth_challenge' => new XML_RPC_Value( $authdata['challenge'], 'string' ), 'auth_response' => new XML_RPC_Value( $authdata['response'] , 'string' ), 'selecttype' => new XML_RPC_Value('lastn', 'string'), 'howmany' => new XML_RPC_Value($number, 'int') ), 'struct' ); $request = new XML_RPC_Message('LJ.XMLRPC.getevents', array($value)); $arData = Services_Blogging_XmlRpc::sendRequest( $request, $this->rpc_client ); $arPosts = array(); foreach ($arData['events'] as $event) { $post = $this->convertStructToPost($event); $arPosts[$post->id] = $post; } return $arPosts; }//public function getRecentPosts($number = 15) /* * The getRecentPostTitles method is intended to retrieve the given number of * post titles from a blog. * The posts themselves can be retrieved with getPost() or getPosts(). * * @param int $number The number of posts to be retrieved. * * @return Array An array of int => strings representing the * post ids (key) and their title (value). / public function getRecentPostTitles($number = 15) { if ($number > 50) { $number = 50; } $authdata = $this->getAuthData(); $value = new XML_RPC_Value( array( 'username' => $this->userdata['rpc_user'], 'auth_method' => new XML_RPC_Value('challenge', 'string'), 'auth_challenge' => new XML_RPC_Value( $authdata['challenge'], 'string' ), 'auth_response' => new XML_RPC_Value( $authdata['response'] , 'string' ), 'selecttype' => new XML_RPC_Value('lastn', 'string'), 'howmany' => new XML_RPC_Value($number, 'int'), 'prefersubject' => new XML_RPC_Value(true, 'boolean'), 'truncate' => new XML_RPC_Value(50, 'string'), 'noprops' => new XML_RPC_Value(true, 'boolean') ), 'struct' ); $request = new XML_RPC_Message('LJ.XMLRPC.getevents', array($value)); $arData = Services_Blogging_XmlRpc::sendRequest( $request, $this->rpc_client ); $arTitles = array(); foreach ($arData['events'] as $event) { $arTitles[$event['itemid']] = $event['event']; } return $arTitles; }//public function getRecentPostTitles($number = 15) /* * Returns an array of strings thay define * the properties that a post to this blog may * have. * * @param string $strPostType Type of post to create. * * @return array Array of strings * * @see getSupportedPostTypes() / public function getSupportedPostProperties($strPostType = 'post') { return $this->arSupportedPostProperties; }//public function getSupportedPostProperties(..) /* * Checks if the given property name/id is supported * for this driver. * * @param string $strProperty Property name/id to check * @param string $strPostType Type of post to create. * * @return boolean If the property is supported * * @see getSupportedPostTypes() / public function isPostPropertySupported($strProperty, $strPostType = 'post') { return in_array($strProperty, $this->arSupportedPostProperties); }//public function isPostPropertySupported(..) /* * Converts a struct returned by the webservice to * a Services_Blogging_Post object * * @param array $arStruct Struct to convert * * @return Services_Blogging_Post Converted post */ protected function convertStructToPost($arStruct) { $post = new Services_Blogging_Post($this); $post->{Services_Blogging_Post::CONTENT} = $arStruct['event']; $post->{Services_Blogging_Post::TITLE} = $arStruct['subject']; //0123456789012345678 //2006-05-13 21:42:00 $post->{Services_Blogging_Post::DATE} = mktime( substr($arStruct['eventtime'], 11, 2), //hour substr($arStruct['eventtime'], 14, 2), //minute substr($arStruct['eventtime'], 17, 2), //second substr($arStruct['eventtime'], 5, 2), //month substr($arStruct['eventtime'], 8, 2), //day substr($arStruct['eventtime'], 0, 4) //year ); $post->{Services_Blogging_Post::URL} = $arStruct['url']; $post->setId($arStruct['itemid']); return $post; }//protected function convertStructToPost($arStruct) }//class Services_Blogging_Driver_Blogger ?>

| ver. 1.4 | Github | . | PHP 5.3.8 | Генерация страницы: 0.12 | proxy | phpinfo | Настройка