/**
* 获取文章信息
*
* @return array
*/
function getBlog($sortid = null)
{
$rss_output_num = Option::get('rss_output_num');
if ($rss_output_num == 0) {
return array();
}
$DB = Database::getInstance();
$sorts = Cache::getInstance()->readCache('sort');
if (isset($sorts[$sortid])) {
$sort = $sorts[$sortid];
if ($sort['pid'] != 0 || empty($sort['children'])) {
$subsql = "and sortid={$sortid}";
} else {
$sortids = array_merge(array($sortid), $sort['children']);
$subsql = "and sortid in (" . implode(',', $sortids) . ")";
}
} else {
$subsql = $sortid ? "and sortid={$sortid}" : '';
}
$sql = "SELECT * FROM " . DB_PREFIX . "blog WHERE hide='n' and type='blog' {$subsql} ORDER BY date DESC limit 0," . $rss_output_num;
$result = $DB->query($sql);
$blog = array();
while ($re = $DB->fetch_array($result)) {
$re['id'] = $re['gid'];
$re['title'] = htmlspecialchars($re['title']);
$re['date'] = $re['date'];
$re['content'] = $re['content'];
if (!empty($re['password'])) {
$re['content'] = '<p>[该文章已设置加密]</p>';
} elseif (Option::get('rss_output_fulltext') == 'n') {
if (!empty($re['excerpt'])) {
$re['content'] = $re['excerpt'];
} else {
$re['content'] = extractHtmlData($re['content'], 330);
}
$re['content'] .= ' <a href="' . Url::log($re['id']) . '">阅读全文>></a>';
}
$blog[] = $re;
}
return $blog;
}
function displayContent($params)
{
$comment_page = isset($params[4]) && $params[4] == 'comment-page' ? intval($params[5]) : 1;
$Log_Model = new Log_Model();
$CACHE = Cache::getInstance();
$options_cache = $CACHE->readCache('options');
extract($options_cache);
$logid = 0;
if (isset($params[1])) {
if ($params[1] == 'post') {
$logid = isset($params[2]) ? intval($params[2]) : 0;
} elseif (is_numeric($params[1])) {
$logid = intval($params[1]);
} else {
$logalias_cache = $CACHE->readCache('logalias');
if (!empty($logalias_cache)) {
$alias = addslashes(urldecode(trim($params[1])));
$logid = array_search($alias, $logalias_cache);
if (!$logid) {
show_404_page();
}
}
}
}
$Comment_Model = new Comment_Model();
$logData = $Log_Model->getOneLogForHome($logid);
if ($logData === false) {
show_404_page();
}
extract($logData);
if (!empty($password)) {
$postpwd = isset($_POST['logpwd']) ? addslashes(trim($_POST['logpwd'])) : '';
$cookiepwd = isset($_COOKIE['em_logpwd_' . $logid]) ? addslashes(trim($_COOKIE['em_logpwd_' . $logid])) : '';
$Log_Model->AuthPassword($postpwd, $cookiepwd, $password, $logid);
}
//meta
switch ($log_title_style) {
case '0':
$site_title = $log_title;
break;
case '1':
$site_title = $log_title . ' - ' . $blogname;
break;
case '2':
$site_title = $log_title . ' - ' . $site_title;
break;
}
$site_description = extractHtmlData($log_content, 90);
$log_cache_tags = $CACHE->readCache('logtags');
if (!empty($log_cache_tags[$logid])) {
foreach ($log_cache_tags[$logid] as $value) {
$site_key .= ',' . $value['tagname'];
}
}
//comments
$verifyCode = ISLOGIN == false && $comment_code == 'y' ? "<img src=\"" . BLOG_URL . "include/lib/checkcode.php\" align=\"absmiddle\" /><input name=\"imgcode\" type=\"text\" class=\"input\" size=\"5\" tabindex=\"5\" />" : '';
$ckname = isset($_COOKIE['commentposter']) ? htmlspecialchars(stripslashes($_COOKIE['commentposter'])) : '';
$ckmail = isset($_COOKIE['postermail']) ? htmlspecialchars($_COOKIE['postermail']) : '';
$ckurl = isset($_COOKIE['posterurl']) ? htmlspecialchars($_COOKIE['posterurl']) : '';
$comments = $Comment_Model->getComments(0, $logid, 'n', $comment_page);
include View::getView('header');
if ($type == 'blog') {
$Log_Model->updateViewCount($logid);
$neighborLog = $Log_Model->neighborLog($timestamp);
$tb = array();
$tb_url = '';
//兼容未删除引用模板
include View::getView('echo_log');
} elseif ($type == 'page') {
$template = !empty($template) && file_exists(TEMPLATE_PATH . $template . '.php') ? $template : 'page';
include View::getView($template);
}
}
