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privmsg.php
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privmsg.php
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<?php
define('IN_FORUM', true);
define('IN_PM', true);
define('BB_SCRIPT', 'pm');
define('BB_ROOT', './');
require(BB_ROOT .'common.php');
require(INC_DIR .'bbcode.php');
require(INC_DIR .'functions_post.php');
$privmsg_sent_id = $l_box_name = $to_username = $privmsg_subject = $privmsg_message = $error_msg = '';
$page_cfg['use_tablesorter'] = true;
$page_cfg['load_tpl_vars'] = array(
'pm_icons',
);
//
// Is PM disabled?
//
if ($bb_cfg['privmsg_disable']) bb_die('PM_DISABLED');
//
// Parameters
//
//$submit = ( isset($_POST['post']) ) ? TRUE : 0;
$submit = (bool) request_var('post', false); //test it!
$submit_search = ( isset($_POST['usersubmit']) ) ? TRUE : 0;
$submit_msgdays = ( isset($_POST['submit_msgdays']) ) ? TRUE : 0;
$cancel = ( isset($_POST['cancel']) ) ? TRUE : 0;
$preview = ( isset($_POST['preview']) ) ? TRUE : 0;
$confirmed = ( isset($_POST['confirm']) ) ? TRUE : 0;
$delete = ( isset($_POST['delete']) ) ? TRUE : 0;
$delete_all = ( isset($_POST['deleteall']) ) ? TRUE : 0;
$save = ( isset($_POST['save']) ) ? TRUE : 0;
$mode = isset($_REQUEST['mode']) ? htmlCHR($_REQUEST['mode']) : '';
$refresh = $preview || $submit_search;
$mark_list = ( !empty($_POST['mark']) ) ? $_POST['mark'] : 0;
if ($folder =& $_REQUEST['folder'])
{
if ($folder != 'inbox' && $folder != 'outbox' && $folder != 'sentbox' && $folder != 'savebox')
{
$folder = 'inbox';
}
}
else
{
$folder = 'inbox';
}
// Start session management
$user->session_start(array('req_login' => true));
if (IS_AM)
{
$bb_cfg['max_inbox_privmsgs'] += 1000;
$bb_cfg['max_sentbox_privmsgs'] += 1000;
$bb_cfg['max_savebox_privmsgs'] += 1000;
}
else if (IS_GROUP_MEMBER)
{
$bb_cfg['max_inbox_privmsgs'] += 200;
$bb_cfg['max_sentbox_privmsgs'] += 200;
$bb_cfg['max_savebox_privmsgs'] += 200;
}
$template->assign_vars(array(
'IN_PM' => true,
'QUICK_REPLY' => ($bb_cfg['show_quick_reply'] && $folder == 'inbox' && $mode == 'read'),
));
//
// Set mode for quick reply
//
if (empty($mode) && $bb_cfg['show_quick_reply'] && ($folder == 'inbox') && $preview)
{
$mode = 'reply';
}
//
// Cancel
//
if ( $cancel )
{
redirect(PM_URL . "?folder=$folder");
}
//
// Var definitions
//
$start = isset($_REQUEST['start']) ? abs(intval($_REQUEST['start'])) : 0;
if ( isset($_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;
//
// Define the box image links
//
$inbox_url = ( $folder != 'inbox' || $mode != '' ) ? '<a href="' . PM_URL . "?folder=inbox".'">'. $lang['INBOX'] .'</a>' : $lang['INBOX'];
$outbox_url = ( $folder != 'outbox' || $mode != '' ) ? '<a href="' . PM_URL . "?folder=outbox".'">'. $lang['OUTBOX'] .'</a>' : $lang['OUTBOX'];
$sentbox_url = ( $folder != 'sentbox' || $mode != '' ) ? '<a href="' . PM_URL . "?folder=sentbox".'">'. $lang['SENTBOX'] .'</a>' : $lang['SENTBOX'];
$savebox_url = ( $folder != 'savebox' || $mode != '' ) ? '<a href="' . PM_URL . "?folder=savebox".'">'. $lang['SAVEBOX'] .'</a>' : $lang['SAVEBOX'];
// ----------
// Start main
//
$template->assign_var('POSTING_SUBJECT');
if ($mode == 'read')
{
if (!empty($_GET[POST_POST_URL]))
{
$privmsgs_id = intval($_GET[POST_POST_URL]);
}
else
{
bb_die($lang['NO_PM_ID']);
}
switch ($folder)
{
case 'inbox':
$l_box_name = $lang['INBOX'];
$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 = $lang['OUTBOX'];
$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 = $lang['SENTBOX'];
$pm_sql_user = "AND pm.privmsgs_from_userid = " . $userdata['user_id'] . "
AND pm.privmsgs_type = " . PRIVMSGS_SENT_MAIL;
break;
case 'savebox':
$l_box_name = $lang['SAVEBOX'];
$pm_sql_user = "AND ( ( pm.privmsgs_to_userid = " . $userdata['user_id'] . "
AND pm.privmsgs_type = " . PRIVMSGS_SAVED_IN_MAIL . " )
OR ( pm.privmsgs_from_userid = " . $userdata['user_id'] . "
AND pm.privmsgs_type = " . PRIVMSGS_SAVED_OUT_MAIL . " )
)";
break;
default:
bb_die($lang['NO_SUCH_FOLDER']);
break;
}
//
// Major query obtains the message ...
//
$sql = "SELECT u.username, u.user_id, u.user_posts, u.user_from, u.user_email, u.user_regdate, u.user_rank,
u2.username AS to_username, u2.user_id AS to_user_id, u2.user_rank as to_user_rank,
pm.*, pmt.privmsgs_text
FROM " . BB_PRIVMSGS . " pm, " . BB_PRIVMSGS_TEXT . " pmt, " . BB_USERS . " u, " . BB_USERS . " 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($sql)) )
{
bb_die('Could not query private message post information');
}
//
// Did the query return any data?
//
if ( !($privmsg = DB()->sql_fetchrow($result)) )
{
redirect(PM_URL . "?folder=$folder");
}
$privmsg_id = $privmsg['privmsgs_id'];
//
// Is this a new message in the inbox? If it is then save
// a copy in the posters sent box
//
if (($privmsg['privmsgs_type'] == PRIVMSGS_NEW_MAIL || $privmsg['privmsgs_type'] == PRIVMSGS_UNREAD_MAIL) && $folder == 'inbox')
{
// Update appropriate counter
switch ($privmsg['privmsgs_type'])
{
case PRIVMSGS_NEW_MAIL:
$sql = "user_new_privmsg = IF(user_new_privmsg, user_new_privmsg - 1, 0)";
break;
case PRIVMSGS_UNREAD_MAIL:
$sql = "user_unread_privmsg = IF(user_unread_privmsg, user_unread_privmsg - 1, 0)";
break;
}
$sql = "UPDATE " . BB_USERS . " SET $sql WHERE user_id = " . $userdata['user_id'];
if ( !DB()->sql_query($sql) )
{
bb_die('Could not update private message read status for user');
}
if (DB()->affected_rows())
{
cache_rm_userdata($userdata);
}
$sql = "UPDATE " . BB_PRIVMSGS . "
SET privmsgs_type = " . PRIVMSGS_READ_MAIL . "
WHERE privmsgs_id = " . $privmsg['privmsgs_id'];
if ( !DB()->sql_query($sql) )
{
bb_die('Could not update private message read status');
}
// Check to see if the poster has a 'full' sent box
$sql = "SELECT COUNT(privmsgs_id) AS sent_items, MIN(privmsgs_date) AS oldest_post_time
FROM " . BB_PRIVMSGS . "
WHERE privmsgs_type = " . PRIVMSGS_SENT_MAIL . "
AND privmsgs_from_userid = " . $privmsg['privmsgs_from_userid'];
if (!($result = DB()->sql_query($sql)))
{
bb_die('Could not obtain sent message info for sender');
}
if ( $sent_info = DB()->sql_fetchrow($result) )
{
if ($bb_cfg['max_sentbox_privmsgs'] && $sent_info['sent_items'] >= $bb_cfg['max_sentbox_privmsgs'])
{
$sql = "SELECT privmsgs_id FROM " . BB_PRIVMSGS . "
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) )
{
bb_die('Could not find oldest privmsgs');
}
$old_privmsgs_id = DB()->sql_fetchrow($result);
$old_privmsgs_id = (int) $old_privmsgs_id['privmsgs_id'];
$sql = "DELETE FROM " . BB_PRIVMSGS . " WHERE privmsgs_id = $old_privmsgs_id";
if (!DB()->sql_query($sql))
{
bb_die('Could not delete oldest privmsgs (sent)');
}
$sql = "DELETE FROM " . BB_PRIVMSGS_TEXT . " WHERE privmsgs_text_id = $old_privmsgs_id";
if (!DB()->sql_query($sql))
{
bb_die('Could not delete oldest privmsgs text (sent)');
}
}
}
//
// This makes a copy of the post and stores it as a SENT message from the sendee. Perhaps
// not the most DB friendly way but a lot easier to manage, besides the admin will be able to
// set limits on numbers of storable posts for users ... hopefully!
//
$sql = "INSERT INTO " . BB_PRIVMSGS . " (privmsgs_type, privmsgs_subject, privmsgs_from_userid, privmsgs_to_userid, privmsgs_date, privmsgs_ip)
VALUES (" . PRIVMSGS_SENT_MAIL . ", '" . DB()->escape($privmsg['privmsgs_subject']) . "', " . $privmsg['privmsgs_from_userid'] . ", " . $privmsg['privmsgs_to_userid'] . ", " . $privmsg['privmsgs_date'] . ", '" . $privmsg['privmsgs_ip'] . "')";
if (!DB()->sql_query($sql))
{
bb_die('Could not insert private message sent info');
}
$privmsg_sent_id = DB()->sql_nextid();
$sql = "INSERT INTO " . BB_PRIVMSGS_TEXT . " (privmsgs_text_id, privmsgs_text)
VALUES ($privmsg_sent_id, '" . DB()->escape($privmsg['privmsgs_text']) . "')";
if (!DB()->sql_query($sql))
{
bb_die('Could not insert private message sent text');
}
}
//
// Pick a folder, any folder, so long as it's one below ...
//
$post_urls = array(
'post' => PM_URL . "?mode=post",
'reply' => PM_URL . "?mode=reply&" . POST_POST_URL . "=$privmsg_id",
'quote' => PM_URL . "?mode=quote&" . POST_POST_URL . "=$privmsg_id",
'edit' => PM_URL . "?mode=edit&" . POST_POST_URL . "=$privmsg_id"
);
$post_icons = array(
'post_img' => '<a href="' . $post_urls['post'] . '"><img src="' . $images['pm_postmsg'] . '" alt="' . $lang['POST_NEW_PM'] . '" border="0" /></a>',
'post' => '<a href="' . $post_urls['post'] . '">' . $lang['POST_NEW_PM'] . '</a>',
'reply_img' => '<a href="' . $post_urls['reply'] . '"><img src="' . $images['pm_replymsg'] . '" alt="' . $lang['POST_REPLY_PM'] . '" border="0" /></a>',
'reply' => '<a href="' . $post_urls['reply'] . '">' . $lang['POST_REPLY_PM'] . '</a>',
'quote_img' => '<a href="' . $post_urls['quote'] . '"><img src="' . $images['pm_quotemsg'] . '" alt="' . $lang['POST_QUOTE_PM'] . '" border="0" /></a>',
'quote' => '<a href="' . $post_urls['quote'] . '">' . $lang['POST_QUOTE_PM'] . '</a>',
'edit_img' => '<a href="' . $post_urls['edit'] . '"><img src="' . $images['pm_editmsg'] . '" alt="' . $lang['EDIT_PM'] . '" border="0" /></a>',
'edit' => '<a href="' . $post_urls['edit'] . '">' . $lang['EDIT_PM'] . '</a>'
);
if ( $folder == 'inbox' )
{
$post_img = $post_icons['post_img'];
$reply_img = $post_icons['reply_img'];
$quote_img = $post_icons['quote_img'];
$edit_img = '';
$post = $post_icons['post'];
$reply = $post_icons['reply'];
$quote = $post_icons['quote'];
$edit = '';
$l_box_name = $lang['INBOX'];
}
else if ( $folder == 'outbox' )
{
$post_img = $post_icons['post_img'];
$reply_img = '';
$quote_img = '';
$edit_img = $post_icons['edit_img'];
$post = $post_icons['post'];
$reply = '';
$quote = '';
$edit = $post_icons['edit'];
$l_box_name = $lang['OUTBOX'];
}
else if ( $folder == 'savebox' )
{
if ( $privmsg['privmsgs_type'] == PRIVMSGS_SAVED_IN_MAIL )
{
$post_img = $post_icons['post_img'];
$reply_img = $post_icons['reply_img'];
$quote_img = $post_icons['quote_img'];
$edit_img = '';
$post = $post_icons['post'];
$reply = $post_icons['reply'];
$quote = $post_icons['quote'];
$edit = '';
}
else
{
$post_img = $post_icons['post_img'];
$reply_img = '';
$quote_img = '';
$edit_img = '';
$post = $post_icons['post'];
$reply = '';
$quote = '';
$edit = '';
}
$l_box_name = $lang['SAVED'];
}
else if ( $folder == 'sentbox' )
{
$post_img = $post_icons['post_img'];
$reply_img = '';
$quote_img = '';
$edit_img = '';
$post = $post_icons['post'];
$reply = '';
$quote = '';
$edit = '';
$l_box_name = $lang['SENT'];
}
$s_hidden_fields = '<input type="hidden" name="mark[]" value="' . $privmsgs_id . '" />';
$page_title = $lang['READ_PM'];
//
// Load templates
//
$template->set_filenames(array(
'body' => 'privmsgs_read.tpl')
);
$template->assign_vars(array(
'INBOX' => $inbox_url,
'POST_PM_IMG' => $post_img,
'REPLY_PM_IMG' => $reply_img,
'EDIT_PM_IMG' => $edit_img,
'QUOTE_PM_IMG' => $quote_img,
'POST_PM' => $post,
'REPLY_PM' => $reply,
'EDIT_PM' => $edit,
'QUOTE_PM' => $quote,
'SENTBOX' => $sentbox_url,
'OUTBOX' => $outbox_url,
'SAVEBOX' => $savebox_url,
'BOX_NAME' => $l_box_name,
'S_PRIVMSGS_ACTION' => PM_URL . "?folder=$folder",
'S_HIDDEN_FIELDS' => $s_hidden_fields,
));
$username_from = $privmsg['username'];
$user_id_from = $privmsg['user_id'];
$username_to = $privmsg['to_username'];
$user_id_to = $privmsg['to_user_id'];
$post_date = bb_date($privmsg['privmsgs_date']);
$temp_url = "profile.php?mode=viewprofile&" . POST_USERS_URL . '=' . $user_id_from;
$profile_img = '<a href="' . $temp_url . '"><img src="' . $images['icon_profile'] . '" alt="' . $lang['READ_PROFILE'] . '" title="' . $lang['READ_PROFILE'] . '" border="0" /></a>';
$profile = '<a href="' . $temp_url . '">' . $lang['READ_PROFILE'] . '</a>';
$temp_url = PM_URL . "?mode=post&" . POST_USERS_URL . "=$user_id_from";
$pm_img = '<a href="' . $temp_url . '"><img src="' . $images['icon_pm'] . '" alt="' . $lang['SEND_PRIVATE_MESSAGE'] . '" title="' . $lang['SEND_PRIVATE_MESSAGE'] . '" border="0" /></a>';
$pm = '<a href="' . $temp_url . '">' . $lang['SEND_PRIVATE_MESSAGE'] . '</a>';
$temp_url = "search.php?search_author=1&uid=$user_id_from";
$search_img = '<a href="' . $temp_url . '"><img src="' . $images['icon_search'] . '" alt="' . sprintf($lang['SEARCH_USER_POSTS'], $username_from) . '" title="' . sprintf($lang['SEARCH_USER_POSTS'], $username_from) . '" border="0" /></a>';
$search = '<a href="' . $temp_url . '">' . sprintf($lang['SEARCH_USER_POSTS'], $username_from) . '</a>';
//
// Processing of post
//
$post_subject = htmlCHR($privmsg['privmsgs_subject']);
$private_message = $privmsg['privmsgs_text'];
//
// Define censored word matches
//
$orig_word = array();
$replacement_word = array();
obtain_word_list($orig_word, $replacement_word);
if ( count($orig_word) )
{
$post_subject = preg_replace($orig_word, $replacement_word, $post_subject);
$private_message = preg_replace($orig_word, $replacement_word, $private_message);
}
$private_message = bbcode2html($private_message);
//
// Dump it to the templating engine
//
$template->assign_vars(array(
'TO_USER' => profile_url(array('username' => $username_to, 'user_id' => $user_id_to, 'user_rank' => $privmsg['to_user_rank'])),
'FROM_USER' => profile_url($privmsg),
'QR_SUBJECT' => (!preg_match('/^Re:/', $post_subject) ? 'Re: ' : '') . $post_subject,
'MESSAGE_TO' => $username_to,
'MESSAGE_FROM' => $username_from,
'RANK_IMAGE' => (@$rank_image) ? $rank_image : '',
'POSTER_JOINED' => (@$poster_joined) ? $poster_joined : '',
'POSTER_POSTS' => (@$poster_posts) ? $poster_posts : '',
'POSTER_FROM' => (@$poster_from) ? $poster_from : '',
'POST_SUBJECT' => $post_subject,
'POST_DATE' => $post_date,
'PM_MESSAGE' => $private_message,
'PROFILE_IMG' => $profile_img,
'PROFILE' => $profile,
'SEARCH_IMG' => $search_img,
'SEARCH' => $search,
));
}
else if ( ( $delete && $mark_list ) || $delete_all )
{
if ( isset($mark_list) && !is_array($mark_list) )
{
// Set to empty array instead of '0' if nothing is selected.
$mark_list = array();
}
if (!$confirmed)
{
$delete = isset($_POST['delete']) ? 'delete' : 'deleteall';
$hidden_fields = array(
'mode' => $mode,
$delete => 1,
);
foreach ($mark_list as $pm_id)
{
$hidden_fields['mark'][] = (int) $pm_id;
}
print_confirmation(array(
'QUESTION' => (count($mark_list) == 1) ? $lang['CONFIRM_DELETE_PM'] : $lang['CONFIRM_DELETE_PMS'],
'FORM_ACTION' => PM_URL . "?folder=$folder",
'HIDDEN_FIELDS' => build_hidden_fields($hidden_fields),
));
}
else if ( $confirmed )
{
$delete_sql_id = '';
if (!$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 " . BB_PRIVMSGS . " WHERE $delete_type $delete_sql_id";
if (!($result = DB()->sql_query($sql)))
{
bb_die('Could not obtain id list to delete messages');
}
$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; $i < sizeof($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;
}
// Get information relevant to new or unread mail
// so we can adjust users counters appropriately
$sql = "SELECT privmsgs_to_userid, privmsgs_type
FROM " . BB_PRIVMSGS . "
WHERE privmsgs_id IN ($delete_sql_id)
AND $sql
AND privmsgs_type IN (" . PRIVMSGS_NEW_MAIL . ", " . PRIVMSGS_UNREAD_MAIL . ")";
if ( !($result = DB()->sql_query($sql)) )
{
bb_die('Could not obtain user id list for outbox messages');
}
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 (sizeof($update_users))
{
while (list($type, $users) = each($update_users))
{
while (list($user_id, $dec) = each($users))
{
$update_list[$type][$dec][] = $user_id;
}
}
unset($update_users);
while (list($type, $dec_ary) = each($update_list))
{
switch ($type)
{
case 'new':
$type = "user_new_privmsg";
break;
case 'unread':
$type = "user_unread_privmsg";
break;
}
while (list($dec, $user_ary) = each($dec_ary))
{
$user_ids = join(', ', $user_ary);
$sql = "UPDATE " . BB_USERS . "
SET $type = $type - $dec
WHERE user_id IN ($user_ids)";
if ( !DB()->sql_query($sql) )
{
bb_die('Could not update user pm counters');
}
}
}
unset($update_list);
}
}
DB()->sql_freeresult($result);
}
// Delete the messages
$delete_text_sql = "DELETE FROM " . BB_PRIVMSGS_TEXT . "
WHERE privmsgs_text_id IN ($delete_sql_id)";
$delete_sql = "DELETE FROM " . BB_PRIVMSGS . "
WHERE privmsgs_id IN ($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) )
{
bb_die('Could not delete private message info');
}
if ( !DB()->sql_query($delete_text_sql) )
{
bb_die('Could not delete private message text');
}
pm_die($lang['DELETE_POSTS_SUCCESFULLY']);
}
else
{
pm_die($lang['NONE_SELECTED']);
}
}
}
else if ( $save && $mark_list && $folder != 'savebox' && $folder != 'outbox' )
{
if (sizeof($mark_list))
{
// See if recipient is at their savebox limit
$sql = "SELECT COUNT(privmsgs_id) AS savebox_items, MIN(privmsgs_date) AS oldest_post_time
FROM " . BB_PRIVMSGS . "
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)) )
{
bb_die('Could not obtain sent message info for sender');
}
if ( $saved_info = DB()->sql_fetchrow($result) )
{
if ($bb_cfg['max_savebox_privmsgs'] && $saved_info['savebox_items'] >= $bb_cfg['max_savebox_privmsgs'] )
{
$sql = "SELECT privmsgs_id FROM " . BB_PRIVMSGS . "
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) )
{
bb_die('Could not find oldest privmsgs (save)');
}
$old_privmsgs_id = DB()->sql_fetchrow($result);
$old_privmsgs_id = (int) $old_privmsgs_id['privmsgs_id'];
$sql = "DELETE FROM " . BB_PRIVMSGS . " WHERE privmsgs_id = $old_privmsgs_id";
if (!DB()->sql_query($sql))
{
bb_die('Could not delete oldest privmsgs (save)');
}
$sql = "DELETE FROM " . BB_PRIVMSGS_TEXT . " WHERE privmsgs_text_id = $old_privmsgs_id";
if (!DB()->sql_query($sql))
{
bb_die('Could not delete oldest privmsgs text (save)');
}
}
}
$saved_sql_id = '';
for ($i = 0; $i < sizeof($mark_list); $i++)
{
$saved_sql_id .= (($saved_sql_id != '') ? ', ' : '') . intval($mark_list[$i]);
}
// Process request
$saved_sql = "UPDATE " . BB_PRIVMSGS;
// Decrement read/new counters if appropriate
if ($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;
}
// Get information relevant to new or unread mail
// so we can adjust users counters appropriately
$sql = "SELECT privmsgs_to_userid, privmsgs_type
FROM " . BB_PRIVMSGS . "
WHERE privmsgs_id IN ($saved_sql_id)
AND $sql
AND privmsgs_type IN (" . PRIVMSGS_NEW_MAIL . ", " . PRIVMSGS_UNREAD_MAIL . ")";
if (!($result = DB()->sql_query($sql)))
{
bb_die('Could not obtain user id list for outbox messages');
}
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 (sizeof($update_users))
{
while (list($type, $users) = each($update_users))
{
while (list($user_id, $dec) = each($users))
{
$update_list[$type][$dec][] = $user_id;
}
}
unset($update_users);
while (list($type, $dec_ary) = each($update_list))
{
switch ($type)
{
case 'new':
$type = "user_new_privmsg";
break;
case 'unread':
$type = "user_unread_privmsg";
break;
}
while (list($dec, $user_ary) = each($dec_ary))
{
$user_ids = join(', ', $user_ary);
$sql = "UPDATE " . BB_USERS . " SET $type = $type - $dec WHERE user_id IN ($user_ids)";
if (!DB()->sql_query($sql))
{
bb_die('Could not update user pm counters');
}
}
}
unset($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))
{
bb_die('Could not save private messages');
}
redirect(PM_URL . "?folder=savebox");
}
}
else if ( $submit || $refresh || $mode != '' )
{
if (IS_USER && $submit && $mode != 'edit')
{
// Flood control
$sql = "SELECT MAX(privmsgs_date) AS last_post_time FROM " . BB_PRIVMSGS . " 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'];
$current_time = TIMENOW;
if (($current_time - $last_post_time) < $bb_cfg['flood_interval'])
{
bb_die($lang['FLOOD_ERROR']);
}
}
}
if ($submit && $mode == 'edit')
{
$sql = 'SELECT privmsgs_from_userid
FROM ' . BB_PRIVMSGS . '
WHERE privmsgs_id = ' . (int) $privmsg_id . '
AND privmsgs_from_userid = ' . $userdata['user_id'];
if (!($result = DB()->sql_query($sql)))
{
bb_die('Could not obtain message details');
}
if (!($row = DB()->sql_fetchrow($result)))
{
bb_die($lang['NO_SUCH_POST']);
}
DB()->sql_freeresult($result);
unset($row);
}
if ( $submit )
{
if ( !empty($_POST['username']) )
{
$to_userdata = get_userdata($_POST['username'], true);
if (!$to_userdata || $to_userdata['user_id'] == GUEST_UID)
{
$error = TRUE;
$error_msg = $lang['NO_SUCH_USER'];
}
}
else
{
$error = TRUE;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . $lang['NO_TO_USER'];
}
$privmsg_subject = htmlCHR($_POST['subject']);
if ( empty($privmsg_subject) )
{
$error = TRUE;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . $lang['EMPTY_SUBJECT'];
}
if ( !empty($_POST['message']) )
{
if ( !$error )
{
$privmsg_message = prepare_message($_POST['message']);
}
}
else
{
$error = TRUE;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . $lang['EMPTY_MESSAGE'];
}
// Check smilies limit
if ($bb_cfg['max_smilies_pm'])
{
$count_smilies = substr_count(bbcode2html($privmsg_message), '<img class="smile" src="'. $bb_cfg['smilies_path']);
if ($count_smilies > $bb_cfg['max_smilies_pm'])
{
$error = TRUE;
$error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . sprintf($lang['MAX_SMILIES_PER_POST'], $bb_cfg['max_smilies_pm']);
}
}
}
if ( $submit && !$error )
{
//
// Has admin prevented user from sending PM's?
//
if (bf($userdata['user_opt'], 'user_opt', 'dis_pm'))
{
bb_die($lang['CANNOT_SEND_PRIVMSG']);
}
$msg_time = TIMENOW;
if ( $mode != 'edit' )
{
// See if recipient is at their inbox limit
$sql = "SELECT COUNT(privmsgs_id) AS inbox_items, MIN(privmsgs_date) AS oldest_post_time
FROM " . BB_PRIVMSGS . "
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($sql)))
{
bb_die($lang['NO_SUCH_USER']);
}
if ( $inbox_info = DB()->sql_fetchrow($result) )
{
if ($bb_cfg['max_inbox_privmsgs'] && $inbox_info['inbox_items'] >= $bb_cfg['max_inbox_privmsgs'])
{
$sql = "SELECT privmsgs_id FROM " . BB_PRIVMSGS . "
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) )
{
bb_die('Could not find oldest privmsgs (inbox)');
}
$old_privmsgs_id = DB()->sql_fetchrow($result);
$old_privmsgs_id = (int) $old_privmsgs_id['privmsgs_id'];
$sql = "DELETE FROM " . BB_PRIVMSGS . " WHERE privmsgs_id = $old_privmsgs_id";
if (!DB()->sql_query($sql))
{
bb_die('Could not delete oldest privmsgs (inbox)');