cppcheck/htdocs/site/activetopics.php

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<?php
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
class Forum_ActiveTopics {
/**
* ...
* @var string ...
*/
private $_forumHome;
/**
* ...
* @var array ...
*/
private $_topics;
/**
* ...
* @param string $forumHome ...
*/
public function __construct($forumHome) {
$this->_forumHome = $forumHome;
$this->_topics = array();
$this->update();
}
/**
* ...
* @param int $start ...
* @param int $end ...
* @return array ...
*/
public function getTopics($start = 0, $end = 0) {
if ($end == 0) {
return array_slice($this->_topics, $start);
}
else {
return array_slice($this->_topics, $start, $end);
}
//return $this->_topics;
}
/**
* ...
* @param int $days ...
*/
public function update($days = 30) {
$this->_topics = array();
$html = file_get_contents($this->_forumHome . 'search.php?st=' . $days . '&search_id=active_topics');
$html = strip_tags($html, '<a><dd>');
$html = preg_replace(array('#\t#', '#&amp;sid=[a-z0-9]+#'), '', $html);
if (preg_match_all('#<a href="\./(.*?)" class="topictitle">(.*?)</a>#im', $html, $matches)) {
$lastPosts = array();
if (preg_match_all('#<dd class="lastpost">\nby <a href="\./(.*?)">(.*?)</a><a href=".*?"></a> ([A-Za-z0-9,: ]+) \n</dd>#i', $html, $lastPostMatches)) {
$lastPostUserLinks = $lastPostMatches[1];
$lastPostUserNames = $lastPostMatches[2];
$lastPostTimes = $lastPostMatches[3];
for ($i = 0; $i < count($lastPostUserLinks); $i++) { //for all users...
$link = $this->_forumHome . $lastPostUserLinks[$i];
$name = $lastPostUserNames[$i];
$timestamp = strtotime($lastPostTimes[$i]);
if ($timestamp === false || $timestamp === -1) {
$timestamp = 0;
}
$lastPosts[] = new Forum_LastPost(new Forum_User($link, $name), $timestamp);
}
}
$links = $matches[1];
$titles = $matches[2];
for ($i = 0; $i < count($links); $i++) { //for all topics...
$link = $this->_forumHome . $links[$i];
$title = $titles[$i];
$lastPost = $lastPosts[$i];
$this->_topics[] = new Forum_Topic($link, $title, $lastPost);
}
}
}
}
class Forum_Topic {
/**
* ...
* @var string ...
*/
private $_link;
/**
* ...
* @var string ...
*/
private $_title;
/**
* ...
* @var Forum_LastPost ...
*/
private $_lastPost;
/**
* ...
* @param string $link ...
* @param string $title ...
* @param Forum_LastPost $lastPost ...
*/
public function __construct($link, $title, $lastPost = null) {
$this->_link = $link;
$this->_title = $title;
$this->_lastPost = $lastPost;
}
/**
* ...
* @return string ...
*/
public function getLink() {
return $this->_link;
}
/**
* ...
* @return string ...
*/
public function getTitle() {
return $this->_title;
}
/**
* ...
* @return Forum_LastPost ...
*/
public function getLastPost() {
return $this->_lastPost;
}
/**
* ...
* @return Forum_User ...
* @deprecated
*/
public function getLastPostUser() {
if (!empty($this->_lastPost)) {
return $this->_lastPost->getUser();
}
return null;
}
/**
* ...
* @return integer ...
* @deprecated
*/
public function getLastPostTimestamp() {
if (!empty($this->_lastPost)) {
return $this->_lastPost->getTimestamp();
}
return 0;
}
}
class Forum_User {
/**
* ...
* @var string ...
*/
private $_link;
/**
* ...
* @var string ...
*/
private $_name;
/**
* ...
* @param string $link ...
* @param string $name ...
*/
public function __construct($link, $name) {
$this->_link = $link;
$this->_name = $name;
}
/**
* ...
* @return string ...
*/
public function getLink() {
return $this->_link;
}
/**
* ...
* @return string ...
*/
public function getName() {
return $this->_name;
}
/**
* ...
*/
public function __toString() {
return $this->_name;
}
}
class Forum_LastPost {
/**
* ...
* @var Forum_User ...
*/
private $_user;
/**
* ...
* @var integer ...
*/
private $_timestamp;
/**
* ...
* @param Forum_User $user ...
* @param integer $timestamp ...
*/
public function __construct($user, $timestamp) {
$this->_user = $user;
$this->_timestamp = $timestamp;
}
/**
* ...
* @return Forum_User ...
*/
public function getUser() {
return $this->_user;
}
/**
* ...
* @return integer ...
*/
public function getTimestamp() {
return $this->_timestamp;
}
/**
* ...
* @return string ...
*/
public function getDate($format) {
return date($format, $this->_timestamp);
}
}
?>