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warnings.php
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<?php
/**
* MyBB 1.6
* Copyright 2010 MyBB Group, All Rights Reserved
*
* Website: http://mybb.com
* License: http://mybb.com/about/license
*
* $Id$
*/
define("IN_MYBB", 1);
define('THIS_SCRIPT', 'warnings.php');
$templatelist = 'warnings,warnings_warn_post,warnings_active_header,warnings_expired_header,warnings_warning,warnings_warn_existing,warnings_warn_type,warnings_warn_custom,warnings_warn_pm';
$templatelist .= ',warnings_warn,warnings_view_post,warnings_view_user,warnings_view_revoke,warnings_view_revoked,warnings_view,warnings_no_warnings,codebuttons,smilieinsert_getmore,smilieinsert';
$templatelist .= ',multipage_prevpage,multipage_start,multipage_end,multipage_nextpage,multipage,multipage_page_current';
require_once "./global.php";
require_once MYBB_ROOT."/inc/functions_warnings.php";
require_once MYBB_ROOT."inc/functions_modcp.php";
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser;
$lang->load("warnings");
if($mybb->settings['enablewarningsystem'] == 0)
{
error($lang->error_warning_system_disabled);
}
// Expire old warnings
expire_warnings();
// Actually warn a user
if($mybb->input['action'] == "do_warn" && $mybb->request_method == "post")
{
// Verify incoming POST request
verify_post_check($mybb->input['my_post_key']);
if($mybb->usergroup['canwarnusers'] != 1)
{
error_no_permission();
}
// Check we haven't exceeded the maximum number of warnings per day
if($mybb->usergroup['maxwarningsday'] != 0)
{
$timecut = TIME_NOW-60*60*24;
$query = $db->simple_select("warnings", "COUNT(wid) AS given_today", "issuedby='{$mybb->user['uid']}' AND dateline>'$timecut'");
$given_today = $db->fetch_field($query, "given_today");
if($given_today >= $mybb->usergroup['maxwarningsday'])
{
error($lang->sprintf($lang->reached_max_warnings_day, $mybb->usergroup['maxwarningsday']));
}
}
$user = get_user(intval($mybb->input['uid']));
if(!$user['uid'])
{
error($lang->error_invalid_user);
}
if($user['uid'] == $mybb->user['uid'])
{
error($lang->cannot_warn_self);
}
if($user['warningpoints'] >= $mybb->settings['maxwarningpoints'])
{
error($lang->user_reached_max_warning);
}
$group_permissions = user_permissions($user['uid']);
if($group_permissions['canreceivewarnings'] != 1)
{
error($lang->error_cant_warn_group);
}
if(!modcp_can_manage_user($user['uid']))
{
error($lang->error_cant_warn_user);
}
// Is this warning being given for a post?
if($mybb->input['pid'])
{
$post = get_post(intval($mybb->input['pid']));
$thread = get_thread($post['tid']);
if(!$post['pid'] || !$thread['tid'])
{
error($lang->error_invalid_post);
}
$forum_permissions = forum_permissions($thread['fid']);
if($forum_permissions['canview'] != 1)
{
error_no_permission();
}
}
$plugins->run_hooks("warnings_do_warn_start");
if(!trim($mybb->input['notes']))
{
$warn_errors[] = $lang->error_no_note;
}
// Using a predefined warning type
if($mybb->input['type'] != "custom")
{
$query = $db->simple_select("warningtypes", "*", "tid='".intval($mybb->input['type'])."'");
$warning_type = $db->fetch_array($query);
if(!$warning_type['tid'])
{
$warn_errors[] = $lang->error_invalid_type;
}
$points = $warning_type['points'];
$warning_title = "";
if($warning_type['expirationtime'])
{
$warning_expires = TIME_NOW+$warning_type['expirationtime'];
}
}
// Issuing a custom warning
else
{
if($mybb->settings['allowcustomwarnings'] == 0)
{
$warn_errors[] = $lang->error_cant_custom_warn;
}
else
{
if(!$mybb->input['custom_reason'])
{
$warn_errors[] = $lang->error_no_custom_reason;
}
else
{
$warning_title = $mybb->input['custom_reason'];
}
if(!is_numeric($mybb->input['custom_points']) || $mybb->input['custom_points'] > $mybb->settings['maxwarningpoints'] || $mybb->input['custom_points'] < 0)
{
$warn_errors[] = $lang->sprintf($lang->error_invalid_custom_points, $mybb->settings['maxwarningpoints']);
}
else
{
$points = round((int)$mybb->input['custom_points']);
}
// Build expiry date
if($mybb->input['expires'])
{
$warning_expires = intval($mybb->input['expires']);
if($mybb->input['expires_period'] == "hours")
{
$warning_expires = $warning_expires*3600;
}
else if($mybb->input['expires_period'] == "days")
{
$warning_expires = $warning_expires*86400;
}
else if($mybb->input['expires_period'] == "weeks")
{
$warning_expires = $warning_expires*604800;
}
else if($mybb->input['expires_period'] == "months")
{
$warning_expires = $warning_expires*2592000;
}
// Add on current time and we're there!
if($mybb->input['expires_period'] != "never" && $warning_expires)
{
$warning_expires += TIME_NOW;
}
}
}
}
if($warning_expires <= TIME_NOW)
{
$warning_expires = 0;
}
// Are we notifying the user?
if(!$warn_errors && $mybb->input['send_pm'] == 1 && $group_permissions['canusepms'] != 0 && $mybb->settings['enablepms'] != 0)
{
// Bring up the PM handler
require_once MYBB_ROOT."inc/datahandlers/pm.php";
$pmhandler = new PMDataHandler();
$pm = array(
"subject" => $mybb->input['pm_subject'],
"message" => $mybb->input['pm_message'],
"fromid" => $mybb->user['uid'],
"toid" => array($user['uid'])
);
$pm['options'] = array(
"signature" => $mybb->input['pm_options']['signature'],
"disablesmilies" => $mybb->input['pm_options']['disablesmilies'],
"savecopy" => $mybb->input['pm_options']['savecopy'],
"readreceipt" => $mybb->input['pm_options']['readreceipt']
);
$pmhandler->set_data($pm);
$pmhandler->admin_override = true;
// Now let the pm handler do all the hard work.
if(!$pmhandler->validate_pm())
{
$pm_errors = $pmhandler->get_friendly_errors();
if($warn_errors)
{
$warn_errors = array_merge($warn_errors, $pm_errors);
}
else
{
$warn_errors = $pm_errors;
}
}
else
{
$pminfo = $pmhandler->insert_pm();
}
}
// No errors - save warning to database
if(!is_array($warn_errors))
{
// Build warning level & ensure it doesn't go over 100.
$current_level = round($user['warningpoints']/$mybb->settings['maxwarningpoints']*100);
$new_warning_level = round(($user['warningpoints']+$points)/$mybb->settings['maxwarningpoints']*100);
if($new_warning_level > 100)
{
$new_warning_level = 100;
}
$new_warning = array(
"uid" => $user['uid'],
"tid" => intval($warning_type['tid']),
"pid" => intval($post['pid']),
"title" => $db->escape_string($warning_title),
"points" => intval($points),
"dateline" => TIME_NOW,
"issuedby" => $mybb->user['uid'],
"expires" => $warning_expires,
"expired" => 0,
"revokereason" => '',
"notes" => $db->escape_string($mybb->input['notes'])
);
$db->insert_query("warnings", $new_warning);
// Update user
$updated_user = array(
"warningpoints" => $user['warningpoints']+$points
);
// Fetch warning level
$query = $db->simple_select("warninglevels", "*", "percentage<=$new_warning_level", array("order_by" => "percentage", "order_dir" => "desc"));
$new_level = $db->fetch_array($query);
if($new_level['lid'])
{
$expiration = 0;
$action = unserialize($new_level['action']);
switch($action['type'])
{
// Ban the user for a specified time
case 1:
if($action['length'] > 0)
{
$expiration = TIME_NOW+$action['length'];
}
// Fetch any previous bans for this user
$query = $db->simple_select("banned", "*", "uid='{$user['uid']}' AND gid='{$action['usergroup']}' AND lifted>".TIME_NOW);
$existing_ban = $db->fetch_array($query);
// Only perform if no previous ban or new ban expires later than existing ban
if(($expiration > $existing_ban['lifted'] && $existing_ban['lifted'] != 0) || $expiration == 0 || !$existing_ban['uid'])
{
if(!$warning_title)
{
$warning_title = $warning_type['title'];
}
// Never lift the ban?
if($action['length'] <= 0)
{
$bantime = '---';
}
else
{
$bantimes = fetch_ban_times();
foreach($bantimes as $date => $string)
{
if($date == '---')
{
continue;
}
$time = 0;
list($day, $month, $year) = explode('-', $date);
if($day > 0)
{
$time += 60*60*24*$day;
}
if($month > 0)
{
$time += 60*60*24*30*$month;
}
if($year > 0)
{
$time += 60*60*24*365*$year;
}
if($time == $action['length'])
{
$bantime = $date;
break;
}
}
}
$new_ban = array(
"uid" => intval($user['uid']),
"gid" => $db->escape_string($action['usergroup']),
"oldgroup" => $db->escape_string($user['usergroup']),
"oldadditionalgroups" => $db->escape_string($user['additionalgroups']),
"olddisplaygroup" => $db->escape_string($user['displaygroup']),
"admin" => $mybb->user['uid'],
"dateline" => TIME_NOW,
"bantime" => $db->escape_string($bantime),
"lifted" => $expiration,
"reason" => $db->escape_string($warning_title)
);
// Delete old ban for this user, taking details
if($existing_ban['uid'])
{
$db->delete_query("banned", "uid='{$user['uid']}' AND gid='{$action['usergroup']}'");
// Override new ban details with old group info
$new_ban['oldgroup'] = $db->escape_string($existing_ban['oldgroup']);
$new_ban['oldadditionalgroups'] = $db->escape_string($existing_ban['oldadditionalgroups']);
$new_ban['olddisplaygroup'] = $db->escape_string($existing_ban['olddisplaygroup']);
}
$period = $lang->expiration_never;
$ban_length = fetch_friendly_expiration($action['length']);
if($ban_length['time'])
{
$lang_str = "expiration_".$ban_length['period'];
$period = $lang->sprintf($lang->result_period, $ban_length['time'], $lang->$lang_str);
}
$group_name = $groupscache[$action['usergroup']]['title'];
$friendly_action = "<br /><br />".$lang->sprintf($lang->redirect_warned_banned, $group_name, $period);
$db->insert_query("banned", $new_ban);
$updated_user['usergroup'] = $action['usergroup'];
$updated_user['additionalgroups'] = $updated_user['displaygroup'] = "";
}
break;
// Suspend posting privileges
case 2:
if($action['length'] > 0)
{
$expiration = TIME_NOW+$action['length'];
}
// Only perform if the expiration time is greater than the users current suspension period
if($expiration == 0 || $expiration > $user['suspensiontime'])
{
if(($user['suspensiontime'] != 0 && $user['suspendposting']) || !$user['suspendposting'])
{
$period = $lang->expiration_never;
$ban_length = fetch_friendly_expiration($action['length']);
if($ban_length['time'])
{
$lang_str = "expiration_".$ban_length['period'];
$period = $lang->sprintf($lang->result_period, $ban_length['time'], $lang->$lang_str);
}
$friendly_action = "<br /><br />".$lang->sprintf($lang->redirect_warned_suspended, $period);
$updated_user['suspensiontime'] = $expiration;
$updated_user['suspendposting'] = 1;
}
}
break;
// Moderate new posts
case 3:
if($action['length'] > 0)
{
$expiration = TIME_NOW+$action['length'];
}
// Only perform if the expiration time is greater than the users current suspension period
if($expiration == 0 || $expiration > $user['moderationtime'])
{
if(($user['moderationtime'] != 0 && $user['moderateposts']) || !$user['suspendposting'])
{
$period = $lang->expiration_never;
$ban_length = fetch_friendly_expiration($action['length']);
if($ban_length['time'])
{
$lang_str = "expiration_".$ban_length['period'];
$period = $lang->sprintf($lang->result_period, $ban_length['time'], $lang->$lang_str);
}
$friendly_action = "<br /><br />".$lang->sprintf($lang->redirect_warned_moderate, $period);
$updated_user['moderationtime'] = $expiration;
$updated_user['moderateposts'] = 1;
}
}
break;
}
}
// Save updated details
$db->update_query("users", $updated_user, "uid='{$user['uid']}'");
$cache->update_moderators();
$lang->redirect_warned = $lang->sprintf($lang->redirect_warned, $user['username'], $new_warning_level, $friendly_action);
if($post['pid'])
{
redirect(get_post_link($post['pid']), $lang->redirect_warned);
}
else
{
redirect(get_profile_link($user['uid']), $lang->redirect_warned);
}
}
if($warn_errors)
{
$warn_errors = inline_error($warn_errors);
$mybb->input['action'] = "warn";
}
}
// Warn a user
if($mybb->input['action'] == "warn")
{
if($mybb->usergroup['canwarnusers'] != 1)
{
error_no_permission();
}
// Check we haven't exceeded the maximum number of warnings per day
if($mybb->usergroup['maxwarningsday'] != 0)
{
$timecut = TIME_NOW-60*60*24;
$query = $db->simple_select("warnings", "COUNT(wid) AS given_today", "issuedby='{$mybb->user['uid']}' AND dateline>'$timecut'");
$given_today = $db->fetch_field($query, "given_today");
if($given_today >= $mybb->usergroup['maxwarningsday'])
{
error($lang->sprintf($lang->reached_max_warnings_day, $mybb->usergroup['maxwarningsday']));
}
}
$user = get_user(intval($mybb->input['uid']));
if(!$user['uid'])
{
error($lang->error_invalid_user);
}
if($user['uid'] == $mybb->user['uid'])
{
error($lang->cannot_warn_self);
}
if($user['warningpoints'] >= $mybb->settings['maxwarningpoints'])
{
error($lang->user_reached_max_warning);
}
$group_permissions = user_permissions($user['uid']);
if($group_permissions['canreceivewarnings'] != 1)
{
error($lang->error_cant_warn_group);
}
if(!modcp_can_manage_user($user['uid']))
{
error($lang->error_cant_warn_user);
}
// Giving a warning for a specific post
if($mybb->input['pid'])
{
$post = get_post(intval($mybb->input['pid']));
$thread = get_thread($post['tid']);
if(!$post['pid'] || !$thread['tid'])
{
error($lang->error_invalid_post);
}
$forum_permissions = forum_permissions($thread['fid']);
if($forum_permissions['canview'] != 1)
{
error_no_permission();
}
$post['subject'] = $parser->parse_badwords($post['subject']);
$post['subject'] = htmlspecialchars_uni($post['subject']);
$post_link = get_post_link($post['pid']);
eval("\$post = \"".$templates->get("warnings_warn_post")."\";");
// Fetch any existing warnings issued for this post
$query = $db->query("
SELECT w.*, t.title AS type_title, u.username
FROM ".TABLE_PREFIX."warnings w
LEFT JOIN ".TABLE_PREFIX."warningtypes t ON (t.tid=w.tid)
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=w.issuedby)
WHERE w.pid='{$mybb->input['pid']}'
ORDER BY w.expired ASC, w.dateline DESC
");
$first = true;
while($warning = $db->fetch_array($query))
{
if($warning['expired'] != $last_expired || $first)
{
if($warning['expired'] == 0)
{
eval("\$warnings .= \"".$templates->get("warnings_active_header")."\";");
}
else
{
eval("\$warnings .= \"".$templates->get("warnings_expired_header")."\";");
}
}
$last_expired = $warning['expired'];
$first = false;
$post_link = "";
$issuedby = build_profile_link($warning['username'], $warning['issuedby']);
$date_issued = my_date($mybb->settings['dateformat'], $warning['dateline']).", ".my_date($mybb->settings['timeformat'], $warning['dateline']);
if($warning['type_title'])
{
$warning_type = $warning['type_title'];
}
else
{
$warning_type = $warning['title'];
}
$warning_type = htmlspecialchars_uni($warning_type);
if($warning['points'] > 0)
{
$warning['points'] = "+{$warning['points']}";
}
$points = $lang->sprintf($lang->warning_points, $warning['points']);
if($warning['expired'] != 1)
{
if($warning['expires'] == 0)
{
$expires = $lang->never;
}
else
{
$expires = my_date($mybb->settings['dateformat'], $warning['expires']).", ".my_date($mybb->settings['timeformat'], $warning['expires']);
}
}
else
{
if($warning['daterevoked'])
{
$expires = $lang->warning_revoked;
}
else if($warning['expires'])
{
$expires = $lang->already_expired;
}
}
$alt_bg = alt_trow();
$plugins->run_hooks("warnings_warning");
eval("\$warnings .= \"".$templates->get("warnings_warning")."\";");
}
if($warnings)
{
eval("\$existing_warnings = \"".$templates->get("warnings_warn_existing")."\";");
}
}
$plugins->run_hooks("warnings_warn_start");
// Coming here from failed do_warn?
if($warn_errors)
{
$notes = htmlspecialchars_uni($mybb->input['notes']);
$type_checked[$mybb->input['type']] = "checked=\"checked\"";
$pm_subject = htmlspecialchars_uni($mybb->input['pm_subject']);
$message = htmlspecialchars_uni($mybb->input['pm_message']);
if($mybb->input['send_pm'])
{
$send_pm_checked = "checked=\"checked\"";
}
$custom_reason = htmlspecialchars_uni($mybb->input['custom_reason']);
$custom_points = intval($mybb->input['custom_points']);
$expires = intval($mybb->input['expires']);
$expires_period[$mybb->input['expires_period']] = "selected=\"selected\"";
}
else
{
$notes = $custom_reason = $custom_points = $expires = '';
$expires = 1;
$custom_points = 2;
$pm_subject = $lang->warning_pm_subject;
$message = $lang->sprintf($lang->warning_pm_message, $user['username'], $mybb->settings['bbname']);
}
$lang->nav_profile = $lang->sprintf($lang->nav_profile, $user['username']);
add_breadcrumb($lang->nav_profile, get_profile_link($user['uid']));
add_breadcrumb($lang->nav_add_warning);
$user_link = build_profile_link($user['username'], $user['uid']);
$current_level = round($user['warningpoints']/$mybb->settings['maxwarningpoints']*100);
// Fetch warning levels
$levels = array();
$query = $db->simple_select("warninglevels", "*");
while($level = $db->fetch_array($query))
{
$level['action'] = unserialize($level['action']);
switch($level['action']['type'])
{
case 1:
if($level['action']['length'] > 0)
{
$ban_length = fetch_friendly_expiration($level['action']['length']);
$lang_str = "expiration_".$ban_length['period'];
$period = $lang->sprintf($lang->result_period, $ban_length['time'], $lang->$lang_str);
}
else
{
$period = $lang->result_period_perm;
}
$group_name = $groupscache[$level['action']['usergroup']]['title'];
$level['friendly_action'] = $lang->sprintf($lang->result_banned, $group_name, $period);
break;
case 2:
if($level['action']['length'] > 0)
{
$period = fetch_friendly_expiration($level['action']['length']);
$lang_str = "expiration_".$period['period'];
$period = $lang->sprintf($lang->result_period, $period['time'], $lang->$lang_str);
}
else
{
$period = $lang->result_period_perm;
}
$level['friendly_action'] = $lang->sprintf($lang->result_suspended, $period);
break;
case 3:
if($level['action']['length'] > 0)
{
$period = fetch_friendly_expiration($level['action']['length']);
$lang_str = "expiration_".$period['period'];
$period = $lang->sprintf($lang->result_period, $period['time'], $lang->$lang_str);
}
else
{
$period = $lang->result_period_perm;
}
$level['friendly_action'] = $lang->sprintf($lang->result_moderated, $period);
break;
}
$levels[$level['percentage']] = $level;
}
krsort($levels);
// Fetch all current warning types
$query = $db->simple_select("warningtypes", "*", "", array("order_by" => "title"));
while($type = $db->fetch_array($query))
{
$checked = $type_checked[$type['tid']];
$type['title'] = htmlspecialchars_uni($type['title']);
$new_warning_level = round(($user['warningpoints']+$type['points'])/$mybb->settings['maxwarningpoints']*100);
if($new_warning_level > 100)
{
$new_warning_level = 100;
}
if($type['points'] > 0)
{
$type['points'] = "+{$type['points']}";
}
$points = $lang->sprintf($lang->warning_points, $type['points']);
if(is_array($levels))
{
foreach($levels as $level)
{
if($new_warning_level >= $level['percentage'])
{
$new_level = $level;
break;
}
}
}
$level_diff = $new_warning_level-$current_level;
if($new_level['friendly_action'])
{
$result = "<div class=\"smalltext\" style=\"clear: left; padding-top: 4px;\">{$lang->result}<br />".$new_level['friendly_action']."</div>";
}
eval("\$types .= \"".$templates->get("warnings_warn_type")."\";");
unset($new_level);
unset($result);
}
if($mybb->settings['allowcustomwarnings'] != 0)
{
eval("\$custom_warning = \"".$templates->get("warnings_warn_custom")."\";");
}
if($group_permissions['canusepms'] != 0 && $mybb->user['receivepms'] != 0 && $mybb->settings['enablepms'] != 0)
{
$smilieinserter = $codebuttons = "";
if($mybb->settings['bbcodeinserter'] != 0 && $mybb->settings['pmsallowmycode'] != 0 && $mybb->user['showcodebuttons'] != 0)
{
$codebuttons = build_mycode_inserter();
if($mybb->settings['pmsallowsmilies'] != 0)
{
$smilieinserter = build_clickable_smilies();
}
}
eval("\$pm_notify = \"".$templates->get("warnings_warn_pm")."\";");
}
$plugins->run_hooks("warnings_warn_end");
eval("\$warn = \"".$templates->get("warnings_warn")."\";");
output_page($warn);
exit;
}
// Revoke a warning
if($mybb->input['action'] == "do_revoke" && $mybb->request_method == "post")
{
// Verify incoming POST request
verify_post_check($mybb->input['my_post_key']);
if($mybb->usergroup['canwarnusers'] != 1)
{
error_no_permission();
}
$query = $db->simple_select("warnings", "*", "wid='".intval($mybb->input['wid'])."'");
$warning = $db->fetch_array($query);
if(!$warning['wid'])
{
error($lang->error_invalid_warning);
}
else if($warning['daterevoked'])
{
error($lang->warning_already_revoked);
}
$user = get_user($warning['uid']);
$group_permissions = user_permissions($user['uid']);
if($group_permissions['canreceivewarnings'] != 1)
{
error($lang->error_cant_warn_group);
}
$plugins->run_hooks("warnings_do_revoke_start");
if(!trim($mybb->input['reason']))
{
$warn_errors[] = $lang->no_revoke_reason;
$warn_errors = inline_error($warn_errors);
$mybb->input['action'] = "view";
}
else
{
// Warning is still active, lower users point count
if($warning['expired'] != 1)
{
$new_warning_points = $user['warningpoints']-$warning['points'];
if($new_warning_points < 0)
{
$new_warning_points = 0;
}
$updated_user = array(
"warningpoints" => $new_warning_points
);
// check if we need to revoke any consequences with this warning
$current_level = round($user['warningpoints']/$mybb->settings['maxwarningpoints']*100);
$new_warning_level = round($new_warning_points/$mybb->settings['maxwarningpoints']*100);
$query = $db->simple_select("warninglevels", "action", "percentage>$new_warning_level AND percentage<=$current_level");
if($db->num_rows($query))
{
// we have some warning levels we need to revoke
$max_expiration_times = $check_levels = array();
find_warnlevels_to_check($query, $max_expiration_times, $check_levels);
// now check warning levels already applied to this user to see if we need to lower any expiration times
$query = $db->simple_select("warninglevels", "action", "percentage<=$new_warning_level");
$lower_expiration_times = $lower_levels = array();
find_warnlevels_to_check($query, $lower_expiration_times, $lower_levels);
// now that we've got all the info, do necessary stuff
for($i = 1; $i <= 3; ++$i)
{
if($check_levels[$i])
{
switch($i)
{
case 1: // Ban
// we'll have to resort to letting the admin/mod remove the ban manually, since there's an issue if stacked bans are in force...
continue;
case 2: // Revoke posting
$current_expiry_field = 'suspensiontime';
$current_inforce_field = 'suspendposting';
break;
case 3:
$current_expiry_field = 'moderationtime';
$current_inforce_field = 'moderateposts';
break;
}
// if the thing isn't in force, don't bother with trying to update anything
if(!$user[$current_inforce_field])
{
continue;
}
if($lower_levels[$i])
{
// lessen the expiration time if necessary
if(!$lower_expiration_times[$i])
{
// doesn't expire - enforce this
$updated_user[$current_expiry_field] = 0;
continue;
}
if($max_expiration_times[$i])
{
// if the old level did have an expiry time...
if($max_expiration_times[$i] <= $lower_expiration_times[$i])
{
// if the lower expiration time is actually higher than the upper expiration time -> skip
continue;
}
// both new and old max expiry times aren't infinite, so we can take a difference
$expire_offset = ($lower_expiration_times[$i] - $max_expiration_times[$i]);
}
else
{
// the old level never expired, not much we can do but try to estimate a new expiry time... which will just happen to be starting from today...
$expire_offset = TIME_NOW + $lower_expiration_times[$i];
// if the user's expiry time is already less than what we're going to set it to, skip
if($user[$current_expiry_field] <= $expire_offset)
{
continue;
}
}
$updated_user[$current_expiry_field] = $user[$current_expiry_field] + $expire_offset;
// double-check if it's expired already
if($updated_user[$current_expiry_field] < TIME_NOW)
{
$updated_user[$current_expiry_field] = 0;
$updated_user[$current_inforce_field] = 0;
}
}
else
{
// there's no lower level for this type - remove the consequence entirely
$updated_user[$current_expiry_field] = 0;
$updated_user[$current_inforce_field] = 0;
}
}
}
}
// Update user
$db->update_query("users", $updated_user, "uid='{$warning['uid']}'");
}
// Update warning
$updated_warning = array(
"expired" => 1,
"daterevoked" => TIME_NOW,
"revokedby" => $mybb->user['uid'],
"revokereason" => $db->escape_string($mybb->input['reason'])
);
$db->update_query("warnings", $updated_warning, "wid='{$warning['wid']}'");
redirect("warnings.php?action=view&wid={$warning['wid']}", $lang->redirect_warning_revoked);
}
}
// Detailed view of a warning
if($mybb->input['action'] == "view")
{
if($mybb->usergroup['canwarnusers'] != 1)
{
error_no_permission();
}
$query = $db->query("
SELECT w.*, t.title AS type_title, u.username, p.subject AS post_subject
FROM ".TABLE_PREFIX."warnings w
LEFT JOIN ".TABLE_PREFIX."warningtypes t ON (t.tid=w.tid)
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=w.issuedby)
LEFT JOIN ".TABLE_PREFIX."posts p ON (p.pid=w.pid)
WHERE w.wid='".intval($mybb->input['wid'])."'
");
$warning = $db->fetch_array($query);
if(!$warning['wid'])
{
error($lang->error_invalid_warning);
}
$user = get_user(intval($warning['uid']));
if(!$user['username'])
{
$user['username'] = $lang->guest;
}
$group_permissions = user_permissions($user['uid']);
if($group_permissions['canreceivewarnings'] != 1)
{
error($lang->error_cant_warn_group);
}
$plugins->run_hooks("warnings_view_start");
$lang->nav_profile = $lang->sprintf($lang->nav_profile, $user['username']);
if($user['uid'])
{
add_breadcrumb($lang->nav_profile, get_profile_link($user['uid']));
add_breadcrumb($lang->nav_warning_log, "warnings.php?uid={$user['uid']}");
}
else
{
add_breadcrumb($lang->nav_profile);
add_breadcrumb($lang->nav_warning_log);
}
add_breadcrumb($lang->nav_view_warning);
$user_link = build_profile_link($user['username'], $user['uid']);
$post_link = "";
if($warning['post_subject'])
{
$warning['post_subject'] = $parser->parse_badwords($warning['post_subject']);
$warning['post_subject'] = htmlspecialchars_uni($warning['post_subject']);
$post_link = get_post_link($warning['pid'])."#pid{$warning['pid']}";
eval("\$warning_info = \"".$templates->get("warnings_view_post")."\";");
}
else
{
eval("\$warning_info = \"".$templates->get("warnings_view_user")."\";");
}
$issuedby = build_profile_link($warning['username'], $warning['issuedby']);
$notes = nl2br(htmlspecialchars_uni($warning['notes']));
$date_issued = my_date($mybb->settings['dateformat'], $warning['dateline']).", ".my_date($mybb->settings['timeformat'], $warning['dateline']);
if($warning['type_title'])
{
$warning_type = $warning['type_title'];
}
else
{
$warning_type = $warning['title'];
}
$warning_type = htmlspecialchars_uni($warning_type);
if($warning['points'] > 0)
{
$warning['points'] = "+{$warning['points']}";
}
$revoked_date = '';
$points = $lang->sprintf($lang->warning_points, $warning['points']);
if($warning['expired'] != 1)
{
if($warning['expires'] == 0)
{
$expires = $lang->never;
}
else
{
$expires = my_date($mybb->settings['dateformat'], $warning['expires']).", ".my_date($mybb->settings['timeformat'], $warning['expires']);