<?php

/**
 *      This is NOT a freeware, use is subject to license terms
 *      应用名称: 贴吧楼中楼回复 9.0
 *      下载地址: https://addon.dismall.com/plugins/replyfloor.html
 *      应用开发者: 乘凉
 *      开发者QQ: 594433766
 *      更新日期: 202505310549
 *      授权域名: www.shitangsweet.com
 *      授权码: 2025053105b89RrI3R9n
 *      未经应用程序开发者/所有者的书面许可，不得进行反向工程、反向汇编、反向编译等，不得擅自复制、修改、链接、转载、汇编、发表、出版、发展与之有关的衍生产品、作品等
 */


/**
 *      $author: 乘凉 $
 */

if (!defined('IN_DISCUZ')) {
	exit('Access Denied');
}
require_once libfile('function/common', 'plugin/replyfloor');

$setconfig = $_G['cache']['plugin'][CURMODULE];
$setconfig['open_seccheck'] = (array)unserialize($setconfig['open_seccheck']);
$setconfig['audit_users'] = (array)unserialize($setconfig['audit_users']);

$ac = in_array($_GET['ac'], array('index', 'post', 'delete', 'report')) ? $_GET['ac'] : 'index';

require_once libfile('function/forum');

loadforum();
$thread = $_G['thread'];
if(!$thread || $thread['displayorder'] < 0) {
	showmessage('thread_nonexistence');
}
$post = C::t('forum_post')->fetch('tid:'.$_G['tid'], $_GET['pid']);
if(!$post['tid']) {
	showmessage(lang('plugin/'.CURMODULE, 'replyfloor_post_nonexistence'));
}
if($post['tid'] != $_G['tid']) {
	showmessage(lang('plugin/'.CURMODULE, 'replyfloor_post_error'));
}

if($ac == 'index') {
	$_G['setting']['dateconvert'] = $setconfig['date_convert'];
	$msgid = intval($_GET['msgid']);
	if($msgid) {
		$msginfo = C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->fetch_by_id($msgid);
		if(!$msginfo) {
			showmessage(lang('plugin/'.CURMODULE, 'message_nonexistence'));
		}
		$msginfo['message'] = replyfloor_discuzcode($msginfo['message']);
		if($setconfig['show_br']) {
			$msginfo['message'] = nl2br($msginfo['message']);
		}
		if($setconfig['show_location']) {
			$msginfo['location'] = replyfloor_location($msginfo['postip']);
		}else{
			$msginfo['location'] = '';
		}
		$msginfo['createtime'] = $setconfig['date_convert'] ? dgmdate($msginfo['createtime'], 'u', 9999, $setconfig['time_format']) : dgmdate($msginfo['createtime'], $setconfig['time_format']);
		if(file_exists(DISCUZ_ROOT.'./source/plugin/'.CURMODULE.'/extend/extend_hidenum.php')){
			require_once libfile('extend/hidenum', 'plugin/replyfloor');
			$msginfo['message'] = replyfloor_extend_hidenum($msginfo['message']);
		}
		$uids = array();
		$uids[] = $msginfo['uid'];
		if($msginfo['ruid']){
			$uids[] = $msginfo['ruid'];
		}
		if($uids) {
			loadcache('usergroups');
			foreach(C::t('common_member')->fetch_all($uids) as $uid => $postuser) {
				if($msginfo['uid'] == $uid) {
					$msginfo['groupcolor'] = $_G['cache']['usergroups'][$postuser['groupid']]['color'];
				}
				if($msginfo['ruid'] == $uid) {
					$msginfo['rgroupcolor'] = $_G['cache']['usergroups'][$postuser['groupid']]['color'];
				}
			}
		}
	}else{
		$page = max(1, $_G['page']);
		if(defined('IN_MOBILE')) {
			$shownum = $setconfig['shownum_mobile'] > 0 ? $setconfig['shownum_mobile'] : 5;
			$perpage = $setconfig['perpage_mobile'] > 0 ? $setconfig['perpage_mobile'] : 10;
		}else{
			$shownum = $setconfig['shownum_pc'] > 0 ? $setconfig['shownum_pc'] : 5;
			$perpage = $setconfig['perpage_pc'] > 0 ? $setconfig['perpage_pc'] : 10;
		}
		$start = ($page-1)*$perpage;
		if((!defined('IN_MOBILE') && $setconfig['pagemode_pc']) || (defined('IN_MOBILE') && $setconfig['pagemode_mobile'])){
			if($page == 1){
				$perpage = $shownum;
			}else{
				$start = ($page-2)*$perpage + $shownum;
			}
		}
		$mpurl = 'plugin.php?id='.CURMODULE.':index&tid='.$post['tid'].'&pid='.$post['pid'].($_GET['ordertype'] ? '&ordertype='.$_GET['ordertype'] : '');
		$wherearr = array();
		if($_G['uid']){
			$wherearr[] = "(status = '0' or (status = '-1' and uid = '".$_G['uid']."'))";
		}else{
			$wherearr[] = "status = '0'";
		}
		$wherearr[] = "pid = '".$post['pid']."'";
		$count = C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->count_by_search_where($wherearr);
		if(!$setconfig['order_type']){
			$setconfig['order_type'] = empty($_GET['ordertype']) && getstatus($thread['status'], 4) ? 1 : intval($_GET['ordertype']);
		}
		$orderby = 'order by createtime desc';
		if($setconfig['order_type'] == 2){
			$orderby = 'order by createtime asc';
		}
		$list = C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->fetch_all_by_search_where($wherearr, $orderby, $start, $perpage);
		$uids = array();
		foreach ($list as $key => $value) {
			$value['message'] = replyfloor_discuzcode($value['message']);
			if($setconfig['show_br']) {
				$value['message'] = nl2br($value['message']);
			}
			if($setconfig['show_location']) {
				$value['location'] = replyfloor_location($value['postip']);
			}else{
				$value['location'] = '';
			}
			$value['createtime'] = $setconfig['date_convert'] ? dgmdate($value['createtime'], 'u', 9999, $setconfig['time_format']) : dgmdate($value['createtime'], $setconfig['time_format']);
			$list[$key] = $value;
			$uids[] = $value['uid'];
			if($value['ruid']){
				$uids[] = $value['ruid'];
			}
		}
		if(defined('IN_MOBILE')) {
			$multipage = multi($count, $perpage, $page, $mpurl, 0, 3, false, true);
		}else{
			$multipage = multi($count, $perpage, $page, $mpurl);
		}
		if(file_exists(DISCUZ_ROOT.'./source/plugin/'.CURMODULE.'/extend/extend_hidenum.php')){
			require_once libfile('extend/hidenum', 'plugin/replyfloor');
			foreach ($list as $key => $value) {
				$value['message'] = replyfloor_extend_hidenum($value['message']);
				$list[$key] = $value;
			}
		}
		if($uids) {
			loadcache('usergroups');
			foreach(C::t('common_member')->fetch_all($uids) as $uid => $postuser) {
				foreach ($list as $key => $value) {
					if($value['uid'] == $uid) {
						$value['groupcolor'] = $_G['cache']['usergroups'][$postuser['groupid']]['color'];
					}
					if($value['ruid'] == $uid) {
						$value['rgroupcolor'] = $_G['cache']['usergroups'][$postuser['groupid']]['color'];
					}
					$list[$key] = $value;
				}
			}
		}
	}
	include template(CURMODULE.':message');

} elseif($ac == 'post') {
	if(empty($_G['uid'])) {
		showmessage('to_login', '', array(), array('showmsg' => true));
	}
	//新手回复见习期
	cknewuser();

	require_once libfile('function/post');
	require_once libfile('function/forumlist');
	$allowpostreply = ($_G['forum']['allowreply'] != -1) && (($_G['forum_thread']['isgroup'] || (!$_G['forum_thread']['closed'] && !checkautoclose($_G['forum_thread']))) || $_G['forum']['ismoderator']) && ((!$_G['forum']['replyperm'] && $_G['group']['allowreply']) || ($_G['forum']['replyperm'] && forumperm($_G['forum']['replyperm'])) || $_G['forum']['allowreply']);
	if(!$allowpostreply) {
		showmessage(lang('plugin/'.CURMODULE, 'replyfloor_no_permission_to_post'));
	}

	$ruid = 0;
	$rusername = '';
	$_GET['msgid'] = intval($_GET['msgid']);
	if($_GET['msgid']) {
		$remsg = C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->fetch_by_id($_GET['msgid']);
		if($remsg) {
			$ruid = $remsg['uid'];
			$rusername = $remsg['username'];
		}
	}
	$seccodecheck = in_array($_G['groupid'], $setconfig['open_seccheck']) ? 1 : 0;
	if(submitcheck('savesubmit', 0, $seccodecheck)) {
		if(file_exists(DISCUZ_ROOT.'./source/plugin/allowreply/extend/extend_replyfloor.php')){
			@include_once libfile('extend/replyfloor', 'plugin/allowreply');
		}
		$message = isset($_GET['message']) ? censor($_GET['message']) : '';
		$attach = isset($_GET['attach']) ? $_GET['attach'] : array();
		//$message = messagecutstr($message, 200, '');
		if(strlen(preg_replace("/[\r\n]{1,2}/", "\n", $message)) < $setconfig['message_minsize']) {
			showmessage(lang('plugin/'.CURMODULE, 'message_message_tooshort'), '', array('message_minsize' => $setconfig['message_minsize']));
		}
		if(strlen(preg_replace("/[\r\n]{1,2}/", "\n", $message)) > $setconfig['message_maxsize']) {
			showmessage(lang('plugin/'.CURMODULE, 'message_message_toolong'), '', array('message_maxsize' => $setconfig['message_maxsize']));
		}
		//两次发表时间间隔
		if(checkflood()) {
			showmessage('post_flood_ctrl', '', array('floodctrl' => $_G['setting']['floodctrl']));
		}
		$modnewreplies = 0;
		if($setconfig['moderate_reply'] == 1) {
			list(, $modnewreplies) = threadmodstatus($message);
		}elseif($setconfig['moderate_reply'] == 2) {
			if(in_array($_G['groupid'], $setconfig['audit_users'])) {
				$modnewreplies = 1;
			}
		}
		$attachment = $usedattach = $queryattach = array();
		if($attach){
			$queryattach = C::t('#'.CURMODULE.'#'.CURMODULE.'_attachment_unused')->fetch_all_by_id($attach);
			foreach($attach as $aid){
				if($queryattach[$aid]){
					$usedattach[] = $queryattach[$aid];
					if(in_array($queryattach[$aid]['fileext'], array('jpg', 'jpeg', 'gif', 'png', 'bmp', 'webp'))){
						$attachment[] = ($queryattach[$aid]['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']) . 'replyfloor/'. $queryattach[$aid]['attachment'];
					}
				}
			}
		}
		if(empty($message) && empty($attachment)) {
			showmessage(lang('plugin/'.CURMODULE, 'message_message_empty'));
		}

		if(discuz_process::islocked("replyfloor_post_".$_G['uid'], 600)) {
			showmessage(lang('plugin/'.CURMODULE, 'replyfloor_request_error'));
		}

		$data = array(
			'tid' => $post['tid'],
			'pid' => $post['pid'],
			'uid' => $_G['uid'],
			'username' => $_G['username'],
			'ruid' => $ruid,
			'rusername' => $rusername,
			'message' => $message,
			'attachment' => implode("\t", $attachment),
			'mobile' => defined('IN_MOBILE') ? IN_MOBILE : 0,
			'createtime' => $_G['timestamp'],
			'postip' => $_G['clientip'],
			'status' => $modnewreplies ? -1 : 0,
		);
		$msgid = C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->insert($data, true);

		$i = 1;
		foreach($usedattach as $value){
			$displayorder = in_array($value['fileext'], array('jpg', 'jpeg', 'gif', 'png', 'bmp', 'webp')) ? $i : 0;
			$attachdata = array(
				'id' => $value['id'],
				'displayorder' => $displayorder,
				'tid' => $post['tid'],
				'pid' => $post['pid'],
				'msgid' => $msgid,
				'uid' => $value['uid'],
				'username' => $value['username'],
				'filename' => $value['filename'],
				'filesize' => $value['filesize'],
				'fileext' => $value['fileext'],
				'attachment' => $value['attachment'],
				'remote' => $value['remote'],
				'width' => $value['width'],
				'height' => $value['height'],
				'dateline' => $value['dateline'],
			);
			C::t('#'.CURMODULE.'#'.CURMODULE.'_attachment')->insert($attachdata, false, true);
			C::t('#'.CURMODULE.'#'.CURMODULE.'_attachment_unused')->delete_by_id($value['id']);
			$i++;
		}

		//更新帖子回复数
		//C::t('forum_thread')->increase($_G['tid'], array('replies' => 1));
		//更新版块帖子数
		//C::t('forum_forum')->update_forum_counter($_G['fid'], 0, 1);
		//更新今日帖子数
		if($setconfig['today_posts']) {
			C::t('forum_forum')->update_forum_counter($_G['fid'], 0, 0, 1);
		}

		//增加主题热度
		if($setconfig['open_heatthread']) {
			update_threadpartake($_G['tid']);
		}

		discuz_process::unlock("replyfloor_post_".$_G['uid']);

		if($modnewreplies) {
			showmessage(lang('plugin/'.CURMODULE, 'replyfloor_post_mod_succeed'), dreferer(), array('tid' => $post['tid'], 'pid' => $post['pid'], 'msgid' => $msgid));
		}

		if($setconfig['get_credit']) {
			updatepostcredits('+', $_G['uid'], 'reply', $_G['fid']);
		}
		if($setconfig['thread_bump']) {
			$expiration = $_G['timestamp'];
			if($thread['lastpost'] < $expiration){
				C::t('forum_thread')->update($thread['tid'], array('lastpost'=>$expiration, 'lastposter'=>$_G['username']), true);
			}else{
				C::t('forum_thread')->update($thread['tid'], array('lastposter'=>$_G['username']), true);
			}
			C::t('forum_forum')->update($_G['fid'], array('lastpost' => "$thread[tid]\t$thread[subject]\t$expiration\t$_G[username]"));

			$_G['forum']['threadcaches'] && deletethreadcaches($thread['tid']);
		}
		if($setconfig['notice_author'] == 1 || ($setconfig['notice_author'] == 2 && $_GET['notice_author'])) {
			$nauthorid = $ruid ? $ruid : $post['authorid'];
			if($nauthorid != $_G['uid']){
				notification_add($nauthorid, 'post', 'replyfloor:replyfloor_noticeauthor', array(
					'tid' => $thread['tid'],
					'subject' => $thread['subject'],
					'fid' => $_G['fid'],
					'pid' => $post['pid'],
					'from_id' => $post['tid'],
					'from_idtype' => 'post',
				));
			}
		}

		showmessage(lang('plugin/'.CURMODULE, 'replyfloor_post_succeed'), dreferer(), array('tid' => $post['tid'], 'pid' => $post['pid'], 'msgid' => $msgid));
	} else {
		include template(CURMODULE.':post');
	}
} elseif($ac == 'delete') {
	if(empty($_G['uid'])) {
		showmessage('to_login', '', array(), array('showmsg' => true, 'login' => 1));
	}
	$msgid = intval($_GET['msgid']);
	if(!$msgid) {
		showmessage(lang('plugin/'.CURMODULE, 'message_nonexistence'));
	}
	$msginfo = C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->fetch_by_id($msgid);
	if(!$msginfo) {
		showmessage(lang('plugin/'.CURMODULE, 'message_nonexistence'));
	}
	if(!($_G['forum']['ismoderator'] && $_G['group']['allowdelpost']) && !($setconfig['allow_delete'] && $_G['uid'] && $_G['uid'] == $_G['thread']['authorid']) && !($setconfig['self_delete'] && $_G['uid'] && $_G['uid'] == $msginfo['uid'])){
		showmessage(lang('plugin/'.CURMODULE, 'replyfloor_no_permission'));
	}
	require_once libfile('function/misc');
	if(submitcheck('modsubmit')) {
		if($setconfig['get_credit']) {
			require_once libfile('function/post');
			updatepostcredits('-', $msginfo['uid'], 'reply', $_G['fid']);
		}
		replyfloor_deletemessage(array($msgid), 'id', $setconfig['open_recycle']);
		$wherearr = array();
		$wherearr[] = "status = '0'";
		$wherearr[] = "pid = '".$post['pid']."'";
		$count = C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->count_by_search_where($wherearr);
		showmessage('', dreferer(), array('tid' => $post['tid'], 'pid' => $post['pid'], 'count' => $count));
	} else {
		include template(CURMODULE.':delete');
	}
} elseif($ac == 'report') {
	if(empty($_G['uid'])) {
		showmessage('to_login', '', array(), array('showmsg' => true, 'login' => 1));
	}
	$msgid = intval($_GET['msgid']);
	if(!$msgid) {
		showmessage(lang('plugin/'.CURMODULE, 'message_nonexistence'));
	}
	$msginfo = C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->fetch_by_id($msgid);
	if(!$msginfo) {
		showmessage(lang('plugin/'.CURMODULE, 'message_nonexistence'));
	}
	if(submitcheck('savesubmit')) {
		$message = trim($_GET['message']);
		if(empty($message)) {
			showmessage(lang('plugin/'.CURMODULE, 'replyfloor_report_message'));
		}
		require_once libfile('class/upload', 'plugin/'.CURMODULE);
		$upload = new discuz_upload();
		$images = array();
		$filelist = $_FILES['filedata'];
		for ($i=0;$i<count($filelist["name"]);$i++) {
			$filedata = array("tmp_name" => $filelist["tmp_name"][$i], "name" => $filelist["name"][$i], "size" => $filelist["size"][$i], "type" => $filelist["type"][$i]);
			$upres = $upload->init($filedata, CURMODULE);
			if($upres && $upload->attach['isimage'] && $upload->save()) {
				$images[] = array("name" => $upload->attach['name'], "image" => $upload->attach['attachment']);
			}
		}
		$data = array(
			'uid' => $_G['uid'],
			'username' => $_G['username'],
			'msgid' => $msginfo['id'],
			'message' => dhtmlspecialchars($message),
			'images' => serialize($images),
			'createtime' => $_G['timestamp'],
			'postip' => $_G['clientip'],
		);
		C::t('#'.CURMODULE.'#'.CURMODULE.'_report')->insert($data);
		C::t('#'.CURMODULE.'#'.CURMODULE.'_message')->update_reportnum($msginfo['id']);
		//接受提醒
		if($setconfig['report_remind']){
			foreach(explode(',', $setconfig['report_remind']) as $userid){
				if(preg_match("/^[\w\-\.]+@[\w\-\.]+(\.\w+)+$/", $userid)){
					require_once libfile('function/mail');
					$res = sendmail($userid, lang('plugin/'.CURMODULE, 'replyfloor_newreport_title'), lang('plugin/'.CURMODULE, 'replyfloor_newreport_message'));
				}elseif(is_numeric($userid)){
					notification_add($userid, 'report', 'replyfloor:replyfloor_newreport_notice', array('from_id' => 1, 'from_idtype' => 'newreport', 'username' => $_G['username']), 1);
				}else{
					$getuser = C::t('common_member')->fetch_by_username($userid, 1);
					if($getuser){
						notification_add($getuser['uid'], 'report', 'replyfloor:replyfloor_newreport_notice', array('from_id' => 1, 'from_idtype' => 'newreport', 'username' => $_G['username']), 1);
					}
				}
			}
		}
		showmessage(lang('plugin/'.CURMODULE, 'replyfloor_report_succeed'), dreferer(), array(), array('closetime' => true, 'showdialog' => 1, 'alert' => 'right'));
	} else {
		$navtitle = lang('plugin/'.CURMODULE, 'replyfloor_navtitle_report');
		include template(CURMODULE.':report');
	}
}