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privmsg.php
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privmsg.php
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<?php
/**
* @package phpBB-WAP
* @copyright (c) phpBB Group
* @Оптимизация под WAP: Гутник Игорь ( чел ).
* @简体中文：中文phpBB-WAP团队
* @license http://opensource.org/licenses/gpl-license.php
**/
/**
* 这是一款自由软件, 您可以在 Free Software Foundation 发布的
* GNU General Public License 的条款下重新发布或修改; 您可以
* 选择目前 version 2 这个版本（亦可以选择任何更新的版本，由
* 你喜欢）作为新的牌照.
**/
define('IN_PHPBB', true);
define('ROOT_PATH', './');
require(ROOT_PATH . 'common.php');
require(ROOT_PATH . 'includes/functions/bbcode.php');
require(ROOT_PATH . 'includes/functions/post.php');
if ( !empty($board_config['privmsg_disable']) )
{
trigger_error('超级管理员没有开放信息功能，如需开启请联系超级管理员！', E_USER_ERROR);
}
$html_entities_match = array('#&(?!(\#[0-9]+;))#', '#<#', '#>#', '#"#');
$html_entities_replace = array('&', '<', '>', '"');
$submit = ( isset($_POST['post']) ) ? TRUE : 0;
$submit_search = ( isset($_POST['usersubmit']) ) ? TRUE : 0;
$submit_msgdays = ( isset($_POST['submit_msgdays']) ) ? TRUE : 0;
$cancel = ( isset($_POST['cancel']) ) ? TRUE : 0;
$preview = ( isset($_POST['preview']) ) ? TRUE : 0;
$confirm = ( isset($_POST['confirm']) ) ? TRUE : 0;
$delete = ( isset($_POST['delete']) ) ? TRUE : 0;
$delete_all = ( isset($_POST['deleteall']) ) ? TRUE : 0;
$save = ( isset($_POST['save']) ) ? TRUE : 0;
$sid = (isset($_POST['sid'])) ? $_POST['sid'] : 0;
$refresh = $preview || $submit_search;
$mark_list = ( !empty($_POST['mark']) ) ? $_POST['mark'] : 0;
if ( isset($_POST['folder']) || isset($_GET['folder']) )
{
$folder = ( isset($_POST['folder']) ) ? $_POST['folder'] : $_GET['folder'];
$folder = htmlspecialchars($folder);
if ( $folder != 'inbox' && $folder != 'outbox' && $folder != 'sentbox' && $folder != 'savebox' )
{
$folder = 'inbox';
}
}
else
{
$folder = 'inbox';
}
$userdata = $session->start($user_ip, PAGE_PRIVMSGS);
init_userprefs($userdata);
if ( $cancel )
{
redirect(append_sid('privmsg.php?folder=' . $folder, true));
}
if ( !empty($_POST['mode']) || !empty($_GET['mode']) )
{
$mode = ( !empty($_POST['mode']) ) ? $_POST['mode'] : $_GET['mode'];
$mode = htmlspecialchars($mode);
}
else
{
$mode = '';
}
//获取 $start
$start = get_pagination_start($board_config['posts_per_page']);
if ( isset($_POST[POST_POST_URL]) || isset($_GET[POST_POST_URL]) )
{
$privmsg_id = ( isset($_POST[POST_POST_URL]) ) ? intval($_POST[POST_POST_URL]) : intval($_GET[POST_POST_URL]);
}
else
{
$privmsg_id = '';
}
$error = FALSE;
//收信箱
$inbox_img = ( $folder != 'inbox' || $mode != '' ) ? make_style_image('privmsg_inbox') : '';
$inbox_url = ( $folder != 'inbox' || $mode != '' ) ? ' <a href="' . append_sid("privmsg.php?folder=inbox") . '">收信箱</a> ' : '';
//发件箱
$outbox_img = ( $folder != 'outbox' || $mode != '' ) ? make_style_image('privmsg_outbox') : '';
$outbox_url = ( $folder != 'outbox' || $mode != '' ) ? ' <a href="' . append_sid("privmsg.php?folder=outbox") . '">发件箱</a> ' : '';
//已发送
$sentbox_img = ( $folder != 'sentbox' || $mode != '' ) ? make_style_image('privmsg_sentbox') : '';
$sentbox_url = ( $folder != 'sentbox' || $mode != '' ) ? ' <a href="' . append_sid("privmsg.php?folder=sentbox") . '">已发送</a> ' : '';
//草稿
$savebox_img = ( $folder != 'savebox' || $mode != '' ) ? make_style_image('privmsg_savebox') : '';
$savebox_url = ( $folder != 'savebox' || $mode != '' ) ? ' <a href="' . append_sid("privmsg.php?folder=savebox") . '">草稿箱</a> ' : '';
if ( $mode == 'read' )
{
if ( !empty($_GET[POST_POST_URL]) )
{
$privmsgs_id = intval($_GET[POST_POST_URL]);
}
else
{
trigger_error('对不起，您输入的网址错误，请重新载入页面！', E_USER_ERROR);
}
if ( !$userdata['session_logged_in'] )
{
login_back("privmsg.php?folder=$folder&mode=$mode&" . POST_POST_URL . "=$privmsgs_id");
}
switch( $folder )
{
case 'inbox':
$l_box_name = '收信箱';
$pm_sql_user = "AND pm.privmsgs_to_userid = " . $userdata['user_id'] . "
AND ( pm.privmsgs_type = " . PRIVMSGS_READ_MAIL . "
OR pm.privmsgs_type = " . PRIVMSGS_NEW_MAIL . "
OR pm.privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " )";
break;
case 'outbox':
$l_box_name = '发件箱';
$pm_sql_user = "AND pm.privmsgs_from_userid = " . $userdata['user_id'] . "
AND ( pm.privmsgs_type = " . PRIVMSGS_NEW_MAIL . "
OR pm.privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " ) ";
break;
case 'sentbox':
$l_box_name = '已发送';
$pm_sql_user = "AND pm.privmsgs_from_userid = " . $userdata['user_id'] . "
AND pm.privmsgs_type = " . PRIVMSGS_SENT_MAIL;
break;
case 'savebox':
$l_box_name = '草稿箱';
$pm_sql_user = "AND ( ( pm.privmsgs_to_userid = " . $userdata['user_id'] . "
AND pm.privmsgs_type = " . PRIVMSGS_SAVED_IN_MAIL . " )
OR ( pm.privmsgs_from_userid = " . $userdata['user_id'] . "
AND pm.privmsgs_type = " . PRIVMSGS_SAVED_OUT_MAIL . " )
)";
break;
default:
trigger_error('没有这样的文件夹', E_USER_ERROR);
break;
}
$sql = 'SELECT u.username AS username_1, u.user_id AS user_id_1, u2.username AS username_2, u2.user_id AS user_id_2, pm.*, pmt.privmsgs_text
FROM ' . PRIVMSGS_TABLE . ' pm, ' . PRIVMSGS_TEXT_TABLE . ' pmt, ' . USERS_TABLE . ' u, ' . USERS_TABLE . " u2
WHERE pm.privmsgs_id = $privmsgs_id
AND pmt.privmsgs_text_id = pm.privmsgs_id
$pm_sql_user
AND u.user_id = pm.privmsgs_from_userid
AND u2.user_id = pm.privmsgs_to_userid";
if ( !($result = $db->sql_query($sql)) )
{
trigger_error('无法查询信息内容', E_USER_WARNING);
}
if ( !($privmsg = $db->sql_fetchrow($result)) )
{
redirect(append_sid("privmsg.php?folder=$folder", true));
}
$privmsg_id = $privmsg['privmsgs_id'];
if (($privmsg['privmsgs_type'] == PRIVMSGS_NEW_MAIL || $privmsg['privmsgs_type'] == PRIVMSGS_UNREAD_MAIL) && $folder == 'inbox')
{
switch ($privmsg['privmsgs_type'])
{
case PRIVMSGS_NEW_MAIL:
$sql = "user_new_privmsg = user_new_privmsg - 1";
break;
case PRIVMSGS_UNREAD_MAIL:
$sql = "user_unread_privmsg = user_unread_privmsg - 1";
break;
}
$sql = 'UPDATE ' . USERS_TABLE . "
SET $sql
WHERE user_id = " . $userdata['user_id'];
if ( !$db->sql_query($sql) )
{
trigger_error('无法更新用户表信息数', E_USER_WARNING);
}
$sql = 'UPDATE ' . PRIVMSGS_TABLE . '
SET privmsgs_type = ' . PRIVMSGS_READ_MAIL . '
WHERE privmsgs_id = ' . $privmsg['privmsgs_id'];
if ( !$db->sql_query($sql) )
{
trigger_error('无法更新信息表', E_USER_WARNING);
}
$sql = "SELECT COUNT(privmsgs_id) AS sent_items, MIN(privmsgs_date) AS oldest_post_time
FROM " . PRIVMSGS_TABLE . "
WHERE privmsgs_type = " . PRIVMSGS_SENT_MAIL . "
AND privmsgs_from_userid = " . $privmsg['privmsgs_from_userid'];
if ( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not obtain sent message info for sendee', E_USER_WARNING);
}
if ( $sent_info = $db->sql_fetchrow($result) )
{
if ($board_config['max_sentbox_privmsgs'] && $sent_info['sent_items'] >= $board_config['max_sentbox_privmsgs'])
{
$sql = "SELECT privmsgs_id FROM " . PRIVMSGS_TABLE . "
WHERE privmsgs_type = " . PRIVMSGS_SENT_MAIL . "
AND privmsgs_date = " . $sent_info['oldest_post_time'] . "
AND privmsgs_from_userid = " . $privmsg['privmsgs_from_userid'];
if ( !$result = $db->sql_query($sql) )
{
trigger_error('Could not find oldest privmsgs', E_USER_WARNING);
}
$old_privmsgs_id = $db->sql_fetchrow($result);
$old_privmsgs_id = $old_privmsgs_id['privmsgs_id'];
$sql = 'DELETE FROM ' . PRIVMSGS_TABLE . "
WHERE privmsgs_id = $old_privmsgs_id";
if ( !$db->sql_query($sql) )
{
trigger_error('Could not delete oldest privmsgs (sent)', E_USER_WARNING);
}
$sql = 'DELETE FROM ' . PRIVMSGS_TEXT_TABLE . "
WHERE privmsgs_text_id = $old_privmsgs_id";
if ( !$db->sql_query($sql) )
{
trigger_error('Could not delete oldest privmsgs text (sent)', E_USER_WARNING);
}
}
}
$sql = 'INSERT INTO ' . PRIVMSGS_TABLE . ' (privmsgs_type, privmsgs_subject, privmsgs_from_userid, privmsgs_to_userid, privmsgs_date, privmsgs_ip)
VALUES (' . PRIVMSGS_SENT_MAIL . ", '" . str_replace("\'", "''", addslashes($privmsg['privmsgs_subject'])) . "', " . $privmsg['privmsgs_from_userid'] . ", " . $privmsg['privmsgs_to_userid'] . ", " . $privmsg['privmsgs_date'] . ", '" . $privmsg['privmsgs_ip'] . "')";
if ( !$db->sql_query($sql) )
{
trigger_error('Could not insert private message sent info', E_USER_WARNING);
}
$privmsg_sent_id = $db->sql_nextid();
$sql = 'INSERT INTO ' . PRIVMSGS_TEXT_TABLE . " (privmsgs_text_id, privmsgs_text)
VALUES ($privmsg_sent_id, '" . str_replace("\'", "''", addslashes($privmsg['privmsgs_text'])) . "')";
if ( !$db->sql_query($sql) )
{
trigger_error('Could not insert private message sent text', E_USER_WARNING);
}
}
$pm = array(
'post' => '<a href="' . append_sid("privmsg.php?mode=post") . '" class="button"> 发信息 </a>',
'reply' => '<a href="' . append_sid("privmsg.php?mode=reply&" . POST_POST_URL . "=$privmsg_id") . '" class="button"> 回复信息 </a>',
'quote' => '<a href="' . append_sid("privmsg.php?mode=quote&" . POST_POST_URL . "=$privmsg_id") . '">引用信息</a>',
'edit' => '<a href="' . append_sid("privmsg.php?mode=edit&" . POST_POST_URL . "=$privmsg_id") . '">编辑信息</a>'
);
if ( $folder == 'inbox' )
{
$post = $pm['post'];
$reply = $pm['reply'];
$quote = $pm['quote'];
$edit = '';
$l_box_name = '收信箱';
}
else if ( $folder == 'outbox' )
{
$post = $pm['post'];
$reply = '';
$quote = '';
$edit = $pm['edit'];
$l_box_name = '发件箱';
}
else if ( $folder == 'savebox' )
{
if ( $privmsg['privmsgs_type'] == PRIVMSGS_SAVED_IN_MAIL )
{
$post = $pm['post'];
$reply = $pm['reply'];
$quote = $pm['quote'];
$edit = '';
}
else
{
$post = $pm['post'];
$reply = '';
$quote = '';
$edit = '';
}
$l_box_name = '草稿箱';
}
else if ( $folder == 'sentbox' )
{
$post = $pm['post'];
$reply = '';
$quote = '';
$edit = '';
$l_box_name = '已发送';
}
$username_from = $privmsg['username_1'];
$user_id_from = $privmsg['user_id_1'];
$username_to = $privmsg['username_2'];
$user_id_to = $privmsg['user_id_2'];
$post_date = create_date($board_config['default_dateformat'], $privmsg['privmsgs_date'], $board_config['board_timezone']);
$temp_url = append_sid("privmsg.php?mode=post&" . POST_USERS_URL . "=$user_id_from");
$pm = '<a href="' . $temp_url . '">发信息</a>';
$post_subject = $privmsg['privmsgs_subject'];
$private_message = $privmsg['privmsgs_text'];
$page_title = '阅读信息';
page_header($page_title);
$template->set_filenames(array(
'body' => 'privmsgs_read_body.tpl')
);
$template->assign_vars(array(
'INBOX' => $inbox_url,
'U_FROM_USER_PROFILE' => ($privmsg['user_id_1'] == ANONYMOUS) ? '' : append_sid("ucp.php?mode=viewprofile&" . POST_USERS_URL . "=".$privmsg['user_id_1']),
'POST_PM' => $post,
'REPLY_PM' => $reply,
'EDIT_PM' => $edit,
'QUOTE_PM' => $quote,
'SENTBOX' => $sentbox_url,
'OUTBOX' => $outbox_url,
'SAVEBOX' => $savebox_url,
'BOX_NAME' => $l_box_name,
'U_INBOX' => append_sid('privmsg.php?folder=inbox'),
'S_HISTORY' => append_sid("privmsg.php?history&p=$privmsgs_id"),
'S_PRIVMSGS_ACTION' => append_sid("privmsg.php?folder=$folder"),
'S_HIDDEN_FIELDS' => '<input type="hidden" name="mark[]" value="' . $privmsgs_id . '" />')
);
$orig_word = array();
$replacement_word = array();
obtain_word_list($orig_word, $replacement_word);
if ( count($orig_word) )
{
$post_subject = str_replace($orig_word, $replacement_word, $post_subject);
$private_message = str_replace($orig_word, $replacement_word, $private_message);
}
if ( $board_config['allow_smilies'] )
{
$private_message = smilies_pass($private_message);
}
$private_message = str_replace(PHP_EOL, '<br />', $private_message);
$template->assign_vars(array(
'MESSAGE_TO' => $username_to,
'MESSAGE_FROM' => ($privmsg['user_id_1'] == ANONYMOUS) ? '系统管理员' : $username_from,
'POST_SUBJECT' => $post_subject,
'POST_DATE' => $post_date,
'MESSAGE' => $private_message)
);
$template->pparse('body');
page_footer();
}
else if ( ( $delete && $mark_list ) || $delete_all )
{
if ( !$userdata['session_logged_in'] )
{
login_back("privmsg.php?folder=inbox");
}
if ( isset($mark_list) && !is_array($mark_list) )
{
$mark_list = array();
}
if ( !$confirm )
{
$page_title = '删除全部';
page_header($page_title);
$s_hidden_fields = '<input type="hidden" name="mode" value="' . $mode . '" />';
$s_hidden_fields .= ( isset($_POST['delete']) ) ? '<input type="hidden" name="delete" value="true" />' : '<input type="hidden" name="deleteall" value="true" />';
$s_hidden_fields .= '<input type="hidden" name="sid" value="' . $userdata['session_id'] . '" />';
for($i = 0; $i < count($mark_list); $i++)
{
$s_hidden_fields .= '<input type="hidden" name="mark[]" value="' . intval($mark_list[$i]) . '" />';
}
$template->set_filenames(array(
'confirm_body' => 'confirm_body.tpl')
);
$template->assign_vars(array(
'MESSAGE_TITLE' => '确认',
'MESSAGE_TEXT' => ( count($mark_list) == 1 ) ? '请确认是否删除这条信息？' : '请确认是否删除这些信息？',
'L_YES' => '是',
'L_NO' => '否',
'S_CONFIRM_ACTION' => append_sid("privmsg.php?folder=$folder"),
'S_HIDDEN_FIELDS' => $s_hidden_fields)
);
$template->pparse('confirm_body');
page_footer();
}
else if ($confirm && $sid === $userdata['session_id'])
{
$delete_sql_id = '';
if (!$delete_all)
{
for ($i = 0; $i < count($mark_list); $i++)
{
$delete_sql_id .= (($delete_sql_id != '') ? ', ' : '') . intval($mark_list[$i]);
}
$delete_sql_id = "AND privmsgs_id IN ($delete_sql_id)";
}
switch($folder)
{
case 'inbox':
$delete_type = "privmsgs_to_userid = " . $userdata['user_id'] . " AND (
privmsgs_type = " . PRIVMSGS_READ_MAIL . " OR privmsgs_type = " . PRIVMSGS_NEW_MAIL . " OR privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " )";
break;
case 'outbox':
$delete_type = "privmsgs_from_userid = " . $userdata['user_id'] . " AND ( privmsgs_type = " . PRIVMSGS_NEW_MAIL . " OR privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " )";
break;
case 'sentbox':
$delete_type = "privmsgs_from_userid = " . $userdata['user_id'] . " AND privmsgs_type = " . PRIVMSGS_SENT_MAIL;
break;
case 'savebox':
$delete_type = "( ( privmsgs_from_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SAVED_OUT_MAIL . " )
OR ( privmsgs_to_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SAVED_IN_MAIL . " ) )";
break;
}
$sql = "SELECT privmsgs_id
FROM " . PRIVMSGS_TABLE . "
WHERE $delete_type $delete_sql_id";
if ( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not obtain id list to delete messages', E_USER_WARNING);
}
$mark_list = array();
while ( $row = $db->sql_fetchrow($result) )
{
$mark_list[] = $row['privmsgs_id'];
}
unset($delete_type);
if ( count($mark_list) )
{
$delete_sql_id = '';
for ($i = 0; $i < count($mark_list); $i++)
{
$delete_sql_id .= (($delete_sql_id != '') ? ', ' : '') . intval($mark_list[$i]);
}
if ($folder == 'inbox' || $folder == 'outbox')
{
switch ($folder)
{
case 'inbox':
$sql = "privmsgs_to_userid = " . $userdata['user_id'];
break;
case 'outbox':
$sql = "privmsgs_from_userid = " . $userdata['user_id'];
break;
}
$sql = "SELECT privmsgs_to_userid, privmsgs_type
FROM " . PRIVMSGS_TABLE . "
WHERE privmsgs_id IN ($delete_sql_id)
AND $sql
AND privmsgs_type IN (" . PRIVMSGS_NEW_MAIL . ", " . PRIVMSGS_UNREAD_MAIL . ")";
if ( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not obtain user id list for outbox messages', E_USER_WARNING);
}
if ( $row = $db->sql_fetchrow($result))
{
$update_users = $update_list = array();
do
{
switch ($row['privmsgs_type'])
{
case PRIVMSGS_NEW_MAIL:
$update_users['new'][$row['privmsgs_to_userid']]++;
break;
case PRIVMSGS_UNREAD_MAIL:
$update_users['unread'][$row['privmsgs_to_userid']]++;
break;
}
}
while ($row = $db->sql_fetchrow($result));
if (count($update_users))
{
foreach($update_users as $type => $users)
{
foreach($users as $user_id => $dec)
{
$update_list[$type][$dec][] = $user_id;
}
}
unset($update_users);
foreach($update_list as $type => $dec_ary)
{
switch ($type)
{
case 'new':
$type = "user_new_privmsg";
break;
case 'unread':
$type = "user_unread_privmsg";
break;
}
foreach($dec_ary as $dec => $user_ary)
{
$user_ids = implode(', ', $user_ary);
$sql = "UPDATE " . USERS_TABLE . "
SET $type = $type - $dec
WHERE user_id IN ($user_ids)";
if ( !$db->sql_query($sql) )
{
trigger_error('Could not update user pm counters', E_USER_WARNING);
}
}
}
unset($update_list);
}
}
$db->sql_freeresult($result);
}
$delete_text_sql = "DELETE FROM " . PRIVMSGS_TEXT_TABLE . "
WHERE privmsgs_text_id IN ($delete_sql_id)";
$delete_sql = "DELETE FROM " . PRIVMSGS_TABLE . "
WHERE privmsgs_id IN ($delete_sql_id)
AND ";
switch( $folder )
{
case 'inbox':
$delete_sql .= "privmsgs_to_userid = " . $userdata['user_id'] . " AND (
privmsgs_type = " . PRIVMSGS_READ_MAIL . " OR privmsgs_type = " . PRIVMSGS_NEW_MAIL . " OR privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " )";
break;
case 'outbox':
$delete_sql .= "privmsgs_from_userid = " . $userdata['user_id'] . " AND (
privmsgs_type = " . PRIVMSGS_NEW_MAIL . " OR privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " )";
break;
case 'sentbox':
$delete_sql .= "privmsgs_from_userid = " . $userdata['user_id'] . " AND privmsgs_type = " . PRIVMSGS_SENT_MAIL;
break;
case 'savebox':
$delete_sql .= "( ( privmsgs_from_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SAVED_OUT_MAIL . " )
OR ( privmsgs_to_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SAVED_IN_MAIL . " ) )";
break;
}
if ( !$db->sql_query($delete_sql, BEGIN_TRANSACTION) )
{
trigger_error('Could not delete private message info', E_USER_WARNING);
}
if ( !$db->sql_query($delete_text_sql, END_TRANSACTION) )
{
trigger_error('Could not delete private message text', E_USER_WARNING);
}
}
}
}
else if ( $save && $mark_list && $folder != 'savebox' && $folder != 'outbox' )
{
if ( !$userdata['session_logged_in'] )
{
login_back("privmsg.php?folder=inbox");
}
if (count($mark_list))
{
$sql = "SELECT COUNT(privmsgs_id) AS savebox_items, MIN(privmsgs_date) AS oldest_post_time
FROM " . PRIVMSGS_TABLE . "
WHERE ( ( privmsgs_to_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SAVED_IN_MAIL . " )
OR ( privmsgs_from_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SAVED_OUT_MAIL . ") )";
if ( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not obtain sent message info for sendee', E_USER_WARNING);
}
if ( $saved_info = $db->sql_fetchrow($result) )
{
if ($board_config['max_savebox_privmsgs'] && $saved_info['savebox_items'] >= $board_config['max_savebox_privmsgs'] )
{
$sql = "SELECT privmsgs_id FROM " . PRIVMSGS_TABLE . "
WHERE ( ( privmsgs_to_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SAVED_IN_MAIL . " )
OR ( privmsgs_from_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SAVED_OUT_MAIL . ") )
AND privmsgs_date = " . $saved_info['oldest_post_time'];
if ( !$result = $db->sql_query($sql) )
{
trigger_error('Could not find oldest privmsgs (save)', E_USER_WARNING);
}
$old_privmsgs_id = $db->sql_fetchrow($result);
$old_privmsgs_id = $old_privmsgs_id['privmsgs_id'];
$sql = 'DELETE FROM ' . PRIVMSGS_TABLE . '
WHERE privmsgs_id = ' . $old_privmsgs_id;
if ( !$db->sql_query($sql) )
{
trigger_error('Could not delete oldest privmsgs (save)', E_USER_WARNING);
}
$sql = 'DELETE FROM ' . PRIVMSGS_TEXT_TABLE . '
WHERE privmsgs_text_id = ' . $old_privmsgs_id;
if ( !$db->sql_query($sql) )
{
trigger_error('Could not delete oldest privmsgs text (save)', E_USER_WARNING);
}
}
}
$saved_sql_id = '';
for ($i = 0; $i < count($mark_list); $i++)
{
$saved_sql_id .= (($saved_sql_id != '') ? ', ' : '') . intval($mark_list[$i]);
}
$saved_sql = "UPDATE " . PRIVMSGS_TABLE;
if ($folder == 'inbox' || $folder == 'outbox')
{
switch ($folder)
{
case 'inbox':
$sql = "privmsgs_to_userid = " . $userdata['user_id'];
break;
case 'outbox':
$sql = "privmsgs_from_userid = " . $userdata['user_id'];
break;
}
$sql = "SELECT privmsgs_to_userid, privmsgs_type
FROM " . PRIVMSGS_TABLE . "
WHERE privmsgs_id IN ($saved_sql_id)
AND $sql
AND privmsgs_type IN (" . PRIVMSGS_NEW_MAIL . ", " . PRIVMSGS_UNREAD_MAIL . ")";
if ( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not obtain user id list for outbox messages', E_USER_WARNING);
}
if ( $row = $db->sql_fetchrow($result))
{
$update_users = $update_list = array();
do
{
switch ($row['privmsgs_type'])
{
case PRIVMSGS_NEW_MAIL:
$update_users['new'][$row['privmsgs_to_userid']]++;
break;
case PRIVMSGS_UNREAD_MAIL:
$update_users['unread'][$row['privmsgs_to_userid']]++;
break;
}
}
while ($row = $db->sql_fetchrow($result));
if (count($update_users))
{
foreach($update_users as $type => $users)
{
foreach($users as $user_id => $dec)
{
$update_list[$type][$dec][] = $user_id;
}
}
unset($update_users);
foreach($update_list as $type => $dec_ary)
{
switch ($type)
{
case 'new':
$type = "user_new_privmsg";
break;
case 'unread':
$type = "user_unread_privmsg";
break;
}
foreach($dec_ary as $dec => $user_ary)
{
$user_ids = implode(', ', $user_ary);
$sql = "UPDATE " . USERS_TABLE . "
SET $type = $type - $dec
WHERE user_id IN ($user_ids)";
if ( !$db->sql_query($sql) )
{
trigger_error('Could not update user pm counters', E_USER_WARNING);
}
}
}
unset($update_list);
}
}
$db->sql_freeresult($result);
}
switch ($folder)
{
case 'inbox':
$saved_sql .= " SET privmsgs_type = " . PRIVMSGS_SAVED_IN_MAIL . "
WHERE privmsgs_to_userid = " . $userdata['user_id'] . "
AND ( privmsgs_type = " . PRIVMSGS_READ_MAIL . "
OR privmsgs_type = " . PRIVMSGS_NEW_MAIL . "
OR privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . ")";
break;
case 'outbox':
$saved_sql .= " SET privmsgs_type = " . PRIVMSGS_SAVED_OUT_MAIL . "
WHERE privmsgs_from_userid = " . $userdata['user_id'] . "
AND ( privmsgs_type = " . PRIVMSGS_NEW_MAIL . "
OR privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " ) ";
break;
case 'sentbox':
$saved_sql .= " SET privmsgs_type = " . PRIVMSGS_SAVED_OUT_MAIL . "
WHERE privmsgs_from_userid = " . $userdata['user_id'] . "
AND privmsgs_type = " . PRIVMSGS_SENT_MAIL;
break;
}
$saved_sql .= " AND privmsgs_id IN ($saved_sql_id)";
if ( !$db->sql_query($saved_sql) )
{
trigger_error('Could not save private messages', E_USER_WARNING);
}
redirect(append_sid("privmsg.php?folder=savebox", true));
}
}
else if ( $submit || $refresh || $mode != '' )
{
if ( !$userdata['session_logged_in'] )
{
$user_id = ( isset($_GET[POST_USERS_URL]) ) ? '&' . POST_USERS_URL . '=' . intval($_GET[POST_USERS_URL]) : '';
redirect(append_sid("login.php?redirect=privmsg.php?folder=$folder&mode=$mode" . $user_id, true));
}
if ( $submit )
{
$sql = "SELECT MAX(privmsgs_date) AS last_post_time
FROM " . PRIVMSGS_TABLE . "
WHERE privmsgs_from_userid = " . $userdata['user_id'];
if ( $result = $db->sql_query($sql) )
{
$db_row = $db->sql_fetchrow($result);
$last_post_time = $db_row['last_post_time'];
$current_time = time();
if ( ( $current_time - $last_post_time ) < $board_config['flood_interval'])
{
$pm_wait_time = $board_config['flood_interval'] - ($current_time - $last_post_time);
trigger_error("您必须等待 $pm_wait_time 秒后才能再次发送消息！", E_USER_ERROR);
}
}
}
if ( $submit )
{
$error_msg = '';
if ($sid == '' || $sid != $userdata['session_id'])
{
$error = true;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . '错误！请重新加载页面！';
}
if ( !empty($_POST['username']) )
{
$to_username = phpbb_clean_username($_POST['username']);
$sql = "SELECT user_id, user_notify_pm, user_email, user_active
FROM " . USERS_TABLE . "
WHERE username = '" . str_replace("\'", "''", $to_username) . "'
AND user_id <> " . ANONYMOUS;
if ( !$result = $db->sql_query($sql) )
{
$error = TRUE;
$error_msg = '对不起，您输入的用户不存在！11';
}
if ( !$to_userdata = $db->sql_fetchrow($result) )
{
$error = TRUE;
$error_msg = '对不起，您输入的用户不存在！';
}
}
else
{
$error = TRUE;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . '必须输入收件人才能发送信息';
}
$privmsg_subject = trim(htmlspecialchars($_POST['subject']));
if ( empty($privmsg_subject) )
{
$error = TRUE;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . '信息的标题不能为空';
}
if ( strlen($privmsg_subject) < 3 )
{
$error = TRUE;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . '信息的标题不能小于三个字符';
}
if ( !empty($_POST['message']) )
{
if ( !$error )
{
$privmsg_message = trim($_POST['message']);
}
}
else
{
$error = TRUE;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . '信息的内容不能为空';
}
}
if ( $submit && !$error )
{
if ( !$userdata['user_allow_pm'] )
{
$message = '对不起，仅超级管理员才可以拒收信息';
trigger_error($message);
}
$msg_time = time();
if ( $mode != 'edit' )
{
$sql = "SELECT COUNT(privmsgs_id) AS inbox_items, MIN(privmsgs_date) AS oldest_post_time
FROM " . PRIVMSGS_TABLE . "
WHERE ( privmsgs_type = " . PRIVMSGS_NEW_MAIL . "
OR privmsgs_type = " . PRIVMSGS_READ_MAIL . "
OR privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " )
AND privmsgs_to_userid = " . $to_userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
trigger_error('对不起，您输入的用户不存在', E_USER_ERROR);
}
if ( $inbox_info = $db->sql_fetchrow($result) )
{
if ($board_config['max_inbox_privmsgs'] && $inbox_info['inbox_items'] >= $board_config['max_inbox_privmsgs'])
{
$sql = "SELECT privmsgs_id FROM " . PRIVMSGS_TABLE . "
WHERE ( privmsgs_type = " . PRIVMSGS_NEW_MAIL . "
OR privmsgs_type = " . PRIVMSGS_READ_MAIL . "
OR privmsgs_type = " . PRIVMSGS_UNREAD_MAIL . " )
AND privmsgs_date = " . $inbox_info['oldest_post_time'] . "
AND privmsgs_to_userid = " . $to_userdata['user_id'];
if ( !$result = $db->sql_query($sql) )
{
trigger_error('Could not find oldest privmsgs (inbox)', E_USER_WARNING);
}
$old_privmsgs_id = $db->sql_fetchrow($result);
$old_privmsgs_id = $old_privmsgs_id['privmsgs_id'];
$sql = 'DELETE FROM ' . PRIVMSGS_TABLE . "
WHERE privmsgs_id = $old_privmsgs_id";
if ( !$db->sql_query($sql) )
{
trigger_error('Could not delete oldest privmsgs (inbox)'.$sql, E_USER_WARNING);
}
$sql = 'DELETE FROM ' . PRIVMSGS_TEXT_TABLE . "
WHERE privmsgs_text_id = $old_privmsgs_id";
if ( !$db->sql_query($sql) )
{
trigger_error('Could not delete oldest privmsgs text (inbox)', E_USER_WARNING);
}
}
}
$sql_info = "INSERT INTO " . PRIVMSGS_TABLE . " (privmsgs_type, privmsgs_subject, privmsgs_from_userid, privmsgs_to_userid, privmsgs_date, privmsgs_ip)
VALUES (" . PRIVMSGS_NEW_MAIL . ", '" . str_replace("\'", "''", $privmsg_subject) . "', " . $userdata['user_id'] . ", " . $to_userdata['user_id'] . ", $msg_time, '$user_ip')";
}
else
{
$sql_info = "UPDATE " . PRIVMSGS_TABLE . "
SET privmsgs_type = " . PRIVMSGS_NEW_MAIL . ", privmsgs_subject = '" . str_replace("\'", "''", $privmsg_subject) . "', privmsgs_from_userid = " . $userdata['user_id'] . ", privmsgs_to_userid = " . $to_userdata['user_id'] . ", privmsgs_date = $msg_time, privmsgs_ip = '$user_ip', privmsgs_enable_html = $html_on
WHERE privmsgs_id = $privmsg_id";
}
if ( !($result = $db->sql_query($sql_info, BEGIN_TRANSACTION)) )
{
trigger_error('Could not insert/update private message sent info.', E_USER_WARNING);
}
if ( $mode != 'edit' )
{
$privmsg_sent_id = $db->sql_nextid();
$sql = "INSERT INTO " . PRIVMSGS_TEXT_TABLE . " (privmsgs_text_id, privmsgs_text)
VALUES ($privmsg_sent_id, '" . str_replace("\'", "''", $privmsg_message) . "')";
}
else
{
$sql = "UPDATE " . PRIVMSGS_TEXT_TABLE . "
SET privmsgs_text = '" . str_replace("\'", "''", $privmsg_message) . "'
WHERE privmsgs_text_id = $privmsg_id";
}
if ( !$db->sql_query($sql, END_TRANSACTION) )
{
trigger_error('Could not insert/update private message sent text.', E_USER_WARNING);
}
if ( $mode != 'edit' )
{
$sql = 'UPDATE ' . USERS_TABLE . '
SET user_new_privmsg = user_new_privmsg + 1, user_last_privmsg = ' . time() . '
WHERE user_id = ' . $to_userdata['user_id'];
if ( !$status = $db->sql_query($sql) )
{
trigger_error('无法更新用户信息条数', E_USER_WARNING);
}
if ( $to_userdata['user_notify_pm'] && !empty($to_userdata['user_email']) && $to_userdata['user_active'] )
{
$script_name = preg_replace('/^\/?(.*?)\/?$/', "\\1", trim($board_config['script_path']));
$script_name = ( $script_name != '' ) ? $script_name . '/privmsg.php' : 'privmsg.php';
$server_name = trim($board_config['server_name']);
$server_protocol = ( $board_config['cookie_secure'] ) ? 'https://' : 'http://';
$server_port = ( $board_config['server_port'] <> 80 ) ? ':' . trim($board_config['server_port']) . '/' : '/';
include(ROOT_PATH . 'includes/class/emailer.php');
$emailer = new emailer($board_config['smtp_delivery']);
$emailer->cc('');
$emailer->bcc('');
$emailer->from($board_config['board_email']);
$emailer->replyto($board_config['board_email']);
$emailer->use_template('privmsg_notify');