<?php
/**
 * mobile 版本
 *
 * @copyright (c) Emlog All Rights Reserved
 * $Id:  526 2008-07-05 15:21:03Z emloog $
 */

require_once '../common.php';

define ('TEMPLATE_PATH', EMLOG_ROOT . '/m/view/');

$isgzipenable = 'n'; //手机浏览关闭gzip压缩
$index_lognum = 5;
$index_twnum = 5;
$logid = isset ($_GET['post']) ? intval ($_GET['post']) : '';
$blogname = $options_cache ['blogname'];
$blogdes = $options_cache ['bloginfo'];
// 首页
if (empty ($action) && empty ($logid)) {
	require_once EMLOG_ROOT . '/model/class.blog.php';

	$emBlog = new emBlog();
	$page = isset($_GET['page']) ? abs(intval ($_GET['page'])) : 1;
	$sqlSegment = "ORDER BY top DESC ,date DESC";
	$lognum = $sta_cache['lognum'];
	$pageurl = '?page';
	$logs = $emBlog->getLogsForHome ($sqlSegment, $page, $index_lognum);
	$page_url = pagination($lognum, $index_lognum, $page, $pageurl);

	include getViews('header');
	include getViews('log');
	include getViews('footer');
}
// 日志
if (!empty ($logid)) {
	require_once EMLOG_ROOT . '/model/class.blog.php';
	require_once EMLOG_ROOT . '/model/class.comment.php';

	$emBlog = new emBlog();
	$emComment = new emComment();

	$logData = $emBlog->getOneLogForHome($logid);
	if ($logData === false) {
		mMsg ('不存在该条目', './');
	}
	extract($logData);
	if (!empty($password)) {
		$postpwd = isset($_POST['logpwd']) ? addslashes(trim ($_POST['logpwd'])) : '';
		$cookiepwd = isset($_COOKIE ['em_logpwd_' . $logid]) ? addslashes(trim($_COOKIE ['em_logpwd_' . $logid])) : '';
		authPassword ($postpwd, $cookiepwd, $password, $logid);
	}
	// comments
	$cheackimg = $comment_code == 'y' ? "<img src=\"../lib/checkcode.php\" /><br /><input name=\"imgcode\" type=\"text\" />" : '';
	$comments = $emComment->getComments(0, $logid, 'n');

	$emBlog->updateViewCount($logid);
	include getViews('header');
	include getViews('single');
	include getViews('footer');
}
if (ISLOGIN === true && $action == 'write') {
	$logid = isset($_GET['id']) ? intval($_GET['id']) : '';
	require_once EMLOG_ROOT . '/model/class.sort.php';
	$emSort = new emSort();
	$sorts = $emSort->getSorts();
	if ($logid) {
		require_once EMLOG_ROOT . '/model/class.blog.php';
		require_once EMLOG_ROOT . '/model/class.tag.php';
		$emBlog = new emBlog();
		$emTag = new emTag();

		$blogData = $emBlog->getOneLogForAdmin($logid);
		extract($blogData);
		$tags = array();
		foreach ($emTag->getTag($logid) as $val) {
			$tags[] = $val['tagname'];
		}
		$tagStr = implode(',', $tags);
	}else {
		$title = '';
		$sortid = -1;
		$content = '';
		$excerpt = '';
		$tagStr = '';
		$logid = -1;
		$author = UID;
		$date = '';
	}
	include getViews('header');
	include getViews('write');
	include getViews('footer');
}
if (ISLOGIN === true && $action == 'savelog') {
	require_once EMLOG_ROOT . '/model/class.blog.php';
	require_once EMLOG_ROOT . '/model/class.tag.php';

	$emBlog = new emBlog();
	$emTag = new emTag();

	$title = isset($_POST['title']) ? addslashes(trim($_POST['title'])) : '';
	$sort = isset($_POST['sort']) ? intval($_POST['sort']) : '';
	$content = isset($_POST['content']) ? addslashes(trim($_POST['content'])) : '';
	$excerpt = isset($_POST['excerpt']) ? addslashes(trim($_POST['excerpt'])) : '';
	$tagstring = isset($_POST['tag']) ? addslashes(trim($_POST['tag'])) : '';
	$blogid = isset($_POST['gid']) ? intval(trim($_POST['gid'])) : -1;
	$date = isset($_POST['date']) ? addslashes($_POST['date']) : '';
	$author = isset($_POST['author']) ? intval(trim($_POST['author'])) : UID;
	$postTime = $emBlog->postDate($timezone, $date);	

	$logData = array('title' => $title,
		'content' => $content,
		'excerpt' => $excerpt,
		'author' => $author,
		'sortid' => $sort,
		'date' => $postTime,
		'allow_remark' => 'y',
		'allow_tb' => 'y',
		'hide' => 'n',
		'password' => ''
		);

	if ($blogid > 0) {
		$emBlog->updateLog($logData, $blogid);
		$emTag->updateTag($tagstring, $blogid);
	}else {
		$blogid = $emBlog->addlog($logData);
		$emTag->addTag($tagstring, $blogid);
	}
	$CACHE->updateCache();
	header ("Location: ./");
}
if (ISLOGIN === true && $action == 'dellog') {
	require_once EMLOG_ROOT . '/model/class.blog.php';
	$emBlog = new emBlog();
	$id = isset($_GET['gid']) ? intval($_GET['gid']) : -1;
	$emBlog->deleteLog($id);
	$CACHE->updateCache();
	header("Location: ./");
}
// 评论
if ($action == 'addcom') {
	require_once EMLOG_ROOT . '/model/class.comment.php';
	$emComment = new emComment();

	$comname = isset($_POST['comname']) ? addslashes(trim($_POST['comname'])) : '';
	$comment = isset($_POST['comment']) ? addslashes(trim($_POST['comment'])) : '';
	$commail = isset($_POST['commail']) ? addslashes(trim($_POST['commail'])) : '';
	$comurl = isset($_POST['comurl']) ? addslashes(trim($_POST['comurl'])) : '';
	$imgcode = strtoupper(trim(isset($_POST['imgcode']) ? $_POST['imgcode'] : ''));
	$gid = isset($_GET['gid']) ? intval($_GET['gid']) : -1;

	$ret = $emComment->addComment($comname, $comment, $commail, $comurl, $imgcode, $gid);
	switch ($ret) {
		case -1:
			mMsg('发表评论失败：该日志已关闭评论', "./?post=$gid");
			break;
		case -2:
			mMsg('发表评论失败：已存在相同内容评论', "./?post=$gid");
			break;
		case -3:
			mMsg('发表评论失败：姓名不符合规范', "./?post=$gid");
			break;
		case -4:
			mMsg('发表评论失败：邮件地址不符合规范', "./?post=$gid");
			break;
		case -5:
			mMsg('发表评论失败：内容不符合规范', "./?post=$gid");
			break;
		case -6:
			mMsg('发表评论失败：验证码错误', "./?post=$gid");
			break;
		case 0:
			$CACHE->updateCache(array('sta','comment'));
			doAction('comment_saved');
			header("Location: ./?post=$gid");
			break;
		case 1:
			$CACHE->updateCache(array('sta'));
			doAction('comment_saved');
			mMsg ('评论发表成功，请等待管理员审核', "./?post=$gid");
			break;
	}
}
if ($action == 'com') {
	if (ISLOGIN === true) {
		$hide = '';
		$page = isset($_GET['page']) ? intval($_GET['page']) : 1;

		require_once EMLOG_ROOT . '/model/class.comment.php';
		$emComment = new emComment();

		$comment = $emComment->getComments(1, null, $hide, $page);
		$cmnum = $emComment->getCommentNum(null, $hide);
		$pageurl = pagination($cmnum, 5, $page, "./?action=com&page");
	}else {
		$comment = $com_cache;
		$pageurl = '';
	}
	include getViews('header');
	include getViews('comment');
	include getViews('footer');
}
if (ISLOGIN === true && $action == 'delcom') {
	require_once EMLOG_ROOT . '/model/class.comment.php';
	$emComment = new emComment();
	$id = isset($_GET['id']) ? intval($_GET['id']) : '';
	$emComment->delComment($id);
	$CACHE->updateCache(array('sta','comment'));
	header("Location: ./?action=com");
}
if (ISLOGIN === true && $action == 'showcom') {
	require_once EMLOG_ROOT . '/model/class.comment.php';
	$emComment = new emComment();
	$id = isset($_GET['id']) ? intval($_GET['id']) : '';
	$emComment->showComment($id);
	$CACHE->updateCache(array('sta','comment'));
	header("Location: ./?action=com");
}
if (ISLOGIN === true && $action == 'hidecom') {
	require_once EMLOG_ROOT . '/model/class.comment.php';
	$emComment = new emComment();
	$id = isset($_GET['id']) ? intval($_GET['id']) : '';
	$emComment->hideComment($id);
	$CACHE->updateCache(array('sta','comment'));
	header("Location: ./?action=com");
}
if (ISLOGIN === true && $action == 'reply') {
	require_once EMLOG_ROOT . '/model/class.comment.php';
	$emComment = new emComment();
	$id = isset($_GET['id']) ? intval($_GET['id']) : '';
	$commentArray = $emComment->getOneComment($id);
	extract($commentArray);
	include getViews('header');
	include getViews('reply');
	include getViews('footer');
}
if (ISLOGIN === true && $action == 'dorep') {
	require_once EMLOG_ROOT . '/model/class.comment.php';
	$emComment = new emComment();
	$reply = isset($_POST['reply']) ? addslashes($_POST['reply']) : '';
	$id = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : '';
	$emComment->replyComment($id, $reply);
	$CACHE->updateCache('comment');
	header("Location: ./?action=com");
}
// 碎语
if ($action == 'tw') {
    require_once EMLOG_ROOT.'/model/class.twitter.php';
    $emTwitter = new emTwitter();
    $page = isset($_GET['page']) ? intval($_GET['page']) : 1;
    $tws = $emTwitter->getTwitters($page);
    $twnum = $emTwitter->getTwitterNum();
    $pageurl =  pagination($twnum, $index_twnum, $page, './?action=tw&page');

	include getViews('header');
	include getViews('twitter');
	include getViews('footer');
}
if (ISLOGIN === true && $action == 't') {
    require_once EMLOG_ROOT.'/model/class.twitter.php';
    $emTwitter = new emTwitter();

    $t = isset($_POST['t']) ? addslashes(trim($_POST['t'])) : '';
    if (!$t){
        header ("Location: ./?action=tw");
        exit;
    }
    $tdata = array('content' => $emTwitter->formatTwitter($t),
            'author' => UID,
            'date' => time(),
    );
    $emTwitter->addTwitter($tdata);
    $CACHE->updateCache(array('sta','newtw'));
    doAction('post_twitter', $t);
    header ("Location: ./?action=tw");
}
if (ISLOGIN === true && $action == 'delt') {
    require_once EMLOG_ROOT.'/model/class.twitter.php';
    $emTwitter = new emTwitter();
    $id = isset($_GET['id']) ? intval($_GET['id']) : '';
	$emTwitter->delTwitter($id);
	$CACHE->updateCache(array('sta','newtw'));
	header("Location: ./?action=tw");
}
if ($action == 'login') {
	$login_code == 'y' ? $ckcode = "<span>验证码</span>
    <div class=\"val\"><img src=\"../lib/checkcode.php\" /><br />
	<input name=\"imgcode\" id=\"imgcode\" type=\"text\" />
    </div>" : $ckcode = '';
	include getViews('header');
	include getViews('login');
	include getViews('footer');
}
if ($action == 'auth') {
	session_start();
	$username = addslashes(trim($_POST['user']));
	$password = addslashes(trim($_POST['pw']));
	$img_code = ($login_code == 'y' && isset ($_POST['imgcode'])) ? addslashes (trim (strtoupper ($_POST['imgcode']))) : '';
	$ispersis = true;
	if (checkUser($username, $password, $img_code, $login_code) === true) {
		setAuthCookie($username, $ispersis);
		header("Location: ?tem=" . time());
	}else {
		header("Location: ?action=login");
	}
}
if ($action == 'logout') {
	setcookie(AUTH_COOKIE_NAME, ' ', time () - 31536000, '/');
	header("Location: ?tem=" . time());
}
function mMsg($msg, $url) {
	global $blogname, $blogdes;
	include getViews('header');
	include getViews('msg');
	include getViews('footer');
	exit;
}
function authPassword($postPwd, $cookiePwd, $logPwd, $logid) {
	global $blogname, $blogdes;
	$pwd = $cookiePwd ? $cookiePwd : $postPwd;
	if ($pwd !== addslashes($logPwd)) {
		include getViews('header');
		include getViews('logauth');
		include getViews('footer');
		if ($cookiePwd) {
			setcookie('em_logpwd_' . $logid, ' ', time() - 31536000);
		}
		exit;
	}else {
		setcookie('em_logpwd_' . $logid, $logPwd);
	}
}