<?php
/**
* @package democracy
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @author Carbofos <[email protected]>
* @author ETZel <[email protected]>
*/
if (!defined('IN_PHPBB'))
{
die('Hacking attempt');
}
/*
* Common images
*/
if (!empty($images))
{
$warned_img = $lang['Warning'];
$banned_img = $lang['reputation_ban'];
$thumb_up_img = $lang['reputation_approve'];
$thumb_dn_img = $lang['reputation_disapprove'];
}
$current_time = time();
/**
* Reputation auth keys (not related to forum auth keys)
*/
$reputation_auth_keys = array('auth_view_rep', 'auth_view_warns', 'auth_add_rep', 'auth_add_rep_nonpost', 'auth_edit_rep', 'auth_delete_rep', 'auth_warn', 'auth_warn_nonpost', 'auth_ban', 'auth_ban_nonpost', 'auth_edit_warn', 'auth_delete_warn', 'auth_no_limits');
/**
* Get required input var and (optionally) die if when isn't present.
* @param string $required_msg Message (or $lang key) to die with when the variable is not set
* @return mixed Request variable cast to the same type as the $default param
*/
function input_var($name, $default, $required_msg = null)
{
global $HTTP_POST_VARS, $HTTP_GET_VARS;
if (isset($HTTP_POST_VARS[$name]))
{
$var = $HTTP_POST_VARS[$name];
}
elseif (isset($HTTP_GET_VARS[$name]))
{
$var = $HTTP_GET_VARS[$name];
}
elseif ($required_msg)
{
message_die(GENERAL_ERROR, $required_msg);
}
else
{
return addslashes(is_array($default) ? $default[0] : $default);
}
if (is_array($default))
{
settype($var, gettype($default[0]));
if (in_array($var, $default))
{
return $var;
}
return $default[0];
}
return settype($var, gettype($default)) ? $var : $default; // QUESTION: settype never fails?
}
/**
* Replace censored words
* @param boolean $html Must be set to true for messages containing html
* @return string Censored message
*/
function censor($message, $html = false)
{
static $orig_word = null, $replacement_word = null;
if (is_null($orig_word))
{
// avoid calling obtain_word_list twice
if (isset($GLOBALS['orig_word']) && isset($GLOBALS['replacement_word']))
{
$orig_word = $GLOBALS['orig_word'];
$replacement_word = $GLOBALS['replacement_word'];
}
else
{
obtain_word_list($orig_word, $replacement_word);
}
}
if ($orig_word)
{
return $html ? str_replace('\"', '"', substr(@preg_replace('#(\>(((?>([^><]+|(?R)))*)\<))#se', "@preg_replace(\$orig_word, \$replacement_word, '\\0')", '>' . $message . '<'), 1, -1)) : preg_replace($orig_word, $replacement_word, $message);
}
return $message;
}
/**
* Prepare message/signature for display: substitute bbcode, smilies, urls if enabled.
* @return string Message containing HTML and ready for display
*/
function prepare_display($message, $bbcode_uid = '', $enable_html = false, $enable_smilies = true, $enable_links = true)
{
global $board_config;
// If the board has HTML off but the post has HTML on then we process it, else leave it alone
if (!$board_config['allow_html'] && $enable_html)
{
$message = preg_replace('#(<)([\/]?.*?)(>)#is', "<\\2>", $message);
}
// Parse message and/or sig for BBCode if reqd
if ($bbcode_uid)
{
if ($board_config['allow_bbcode'])
{
$message = bbencode_second_pass($message, $bbcode_uid);
}
else
{
$message = preg_replace('/\:[0-9a-z\:]+\]/si', ']', $message);
}
}
// Make URLs clickable
if ($enable_links)
{
$message = make_clickable($message);
}
// Parse smilies
if ($board_config['allow_smilies'] && $enable_smilies)
{
$message = smilies_pass($message);
}
// Replace naughty words
$message = censor($message, true);
return nl2br($message);
}
/**
* Generates template variables for user information buttons seen around post or review (www/email/profile/etc).
* @param array $userdata Row from the users table
* @param boolean $is_mod Generate buttons as they are viewed by moderator (affects emails display)
* @return array Array of template variables wich can be readily feed to $template->assign_vars()
*/
function user_buttons_tpl($userdata, $is_mod = false)
{
global $lang, $phpEx, $images, $board_config;
static $cache = array();
$poster_id = isset($userdata['voter_id']) ? $userdata['voter_id'] : $userdata['poster_id']; // posts have poster_id and reviews have voter_id
if (isset($cache[$poster_id]))
{
return $cache[$poster_id];
}
$email_img = $email = $icq_status_img = $icq_img = $icq = '';
$temp_url = append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . '=' . $poster_id);
$profile_img = '<a href="' . $temp_url . '">' . $lang['Read_profile'] . '</a>';
$profile = '<a href="' . $temp_url . '" title="' . $lang['Read_profile'] . '">' . $lang['Profile'] . '</a>';
$temp_url = append_sid("privmsg.$phpEx?mode=post&" . POST_USERS_URL . '=' . $poster_id);
$pm_img = '<a href="' . $temp_url . '">' . $lang['Send_private_message'] . '</a>';
$pm = '<a href="' . $temp_url . '" title="' . $lang['Send_private_message'] . '">' . $lang['Private_Message'] . '</a>';
if (!empty($userdata['user_viewemail']) || $is_mod)
{
$email_uri = $board_config['board_email_form'] ? append_sid("profile.$phpEx?mode=email&" . POST_USERS_URL .'=' . $poster_id) : 'mailto:' . $userdata['user_email'];
$email_img = '<a href="' . $email_uri . '"><img src="' . $images['icon_email'] . '" alt="' . $lang['Send_email'] . '" title="' . $lang['Send_email'] . '" border="0" /></a>';
$email = '<a href="' . $email_uri . '" title="' . $lang['Send_email'] . '">' . $lang['Email'] . '</a>';
}
$www_img = $userdata['user_website'] ? '<a href="' . $userdata['user_website'] . '" target="_userwww"><img src="' . $images['icon_www'] . '" alt="' . $lang['Visit_website'] . '" title="' . $lang['Visit_website'] . '" border="0" /></a>' : '';
$www = $userdata['user_website'] ? '<a href="' . $userdata['user_website'] . '" target="_userwww" title="' . $lang['Visit_website'] . '">WWW</a>' : '';
if (!empty($userdata['user_icq']))
{
$icq_status_img = '<a href="http://wwp.icq.com/' . $userdata['user_icq'] . '#pager"><img src="http://web.icq.com/whitepages/online?icq=' . $userdata['user_icq'] . '&img=5" width="18" height="18" border="0" /></a>';
$icq_img = '<a href="http://wwp.icq.com/scripts/search.dll?to=' . $userdata['user_icq'] . '"><img src="' . $images['icon_icq'] . '" alt="' . $lang['ICQ'] . '" title="' . $lang['ICQ'] . '" border="0" /></a>';
$icq = '<a href="http://wwp.icq.com/scripts/search.dll?to=' . $userdata['user_icq'] . '">ICQ</a>';
}
$aim_img = $userdata['user_aim'] ? '<a href="aim:goim?screenname=' . $userdata['user_aim'] . '&message=Hello+Are+you+there?"><img src="' . $images['icon_aim'] . '" alt="' . $lang['AIM'] . '" title="' . $lang['AIM'] . '" border="0" /></a>' : '';
$aim = $userdata['user_aim'] ? '<a href="aim:goim?screenname=' . $userdata['user_aim'] . '&message=Hello+Are+you+there?">AIM</a>' : '';
$temp_url = append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . '=' . $poster_id);
$msn_img = $userdata['user_msnm'] ? '<a href="' . $temp_url . '"><img src="' . $images['icon_msnm'] . '" alt="' . $lang['MSNM'] . '" title="' . $lang['MSNM'] . '" border="0" /></a>' : '';
$msn = $userdata['user_msnm'] ? '<a href="' . $temp_url . '">MSNM</a>' : '';
$yim_img = $userdata['user_yim'] ? '<a href="http://edit.yahoo.com/config/send_webmesg?.target=' . $userdata['user_yim'] . '&.src=pg"><img src="' . $images['icon_yim'] . '" alt="' . $lang['YIM'] . '" title="' . $lang['YIM'] . '" border="0" /></a>' : '';
$yim = $userdata['user_yim'] ? '<a href="http://edit.yahoo.com/config/send_webmesg?.target=' . $userdata['user_yim'] . '&.src=pg">YIM</a>' : '';
$temp_url = append_sid("search.$phpEx?search_author=" . urlencode($userdata['username']) . "&showresults=posts");
$search_img = '<a href="' . $temp_url . '"><img src="' . $images['icon_search'] . '" alt="' . $lang['Search_user_posts'] . '" title="' . sprintf($lang['Search_user_posts'], $userdata['username']) . '" border="0" /></a>';
$search = '<a href="' . $temp_url . '">' . sprintf($lang['Search_user_posts'], $userdata['username']) . '</a>';
return $cache[$poster_id] = array(
'PROFILE_IMG' => $profile_img,
'PROFILE' => $profile,
'SEARCH_IMG' => $search_img,
'SEARCH' => $search,
'PM_IMG' => $pm_img,
'PM' => $pm,
'EMAIL_IMG' => $email_img,
'EMAIL' => $email,
'WWW_IMG' => $www_img,
'WWW' => $www,
'ICQ_STATUS_IMG' => $icq_status_img,
'ICQ_IMG' => $icq_img,
'ICQ' => $icq,
'AIM_IMG' => $aim_img,
'AIM' => $aim,
'MSN_IMG' => $msn_img,
'MSN' => $msn,
'YIM_IMG' => $yim_img,
'YIM' => $yim,
);
}
/**
* Determine user's rank
* @return array First element will contain user's rank and second will contain a corrsponding rank image. Both are always returned but can be empty strings.
*/
function user_rank($userdata)
{
global $db;
static $ranks = null, $special_ranks = null, $cache = array();
if (isset($cache[$userdata['user_id']]))
{
return $cache[$userdata['user_id']];
}
if (is_null($ranks))
{
if (isset($GLOBALS['ranksrow']))
{
$ranks = $GLOBALS['ranksrow'];
}
else
{
$result = db_query('SELECT * FROM {RANKS_TABLE} ORDER BY rank_min DESC');
$ranks = $special_ranks = array();
while ($row = $db->sql_fetchrow($result))
{
if ($row['rank_special'])
{
$special_ranks[$row['rank_id']] = $row;
}
else
{
$ranks[] = $row;
}
}
$ranks[] = array('rank_min' => 0, 'rank_title' => '', 'rank_image' => '');
$db->sql_freeresult($result);
}
}
if ($userdata['user_rank'])
{
$row = $special_ranks[$userdata['user_rank']];
}
else
{
for ($i = 0; $userdata['user_posts'] < $ranks[$i]['rank_min']; $i++);
$row = $ranks[$i];
}
return $cache[$userdata['user_id']] = array(
$row['rank_title'],
$row['rank_image'] ? '<img src="' . $row['rank_image'] . '" alt="' . $row['rank_title'] . '" title="' . $row['rank_title'] . '" border="0" /><br />' : ''
);
}
/**
* Return path to user's avatar or an empty string if the user has no avatar
*/
function user_avatar($userdata, $url_only = false)
{
global $board_config;
if ($userdata['user_avatar_type'] && $userdata['user_allowavatar'])
{
switch ($userdata['user_avatar_type'])
{
case USER_AVATAR_UPLOAD:
$avatar = $board_config['allow_avatar_upload'] ? $board_config['avatar_path'] . '/' . $userdata['user_avatar'] : '';
break;
case USER_AVATAR_REMOTE:
$avatar = $board_config['allow_avatar_remote'] ? $userdata['user_avatar'] : '';
break;
case USER_AVATAR_GALLERY:
$avatar = $board_config['allow_avatar_local'] ? $board_config['avatar_gallery_path'] . '/' . $userdata['user_avatar'] : '';
break;
}
return $url_only ? $avatar : ('<img src="' . $avatar . '" alt="" />');
}
return '';
}
/**
* Generate template vars for inline post warning display
* @param array $warning
* @return array
*/
function reputation_warning_tpl($warning)
{
global $lang, $images, $phpEx, $board_config, $warned_img, $banned_img;
$issuer = '<b><a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . '=' . $warning['voter_id']) . '">' . $warning['username'] . '</a></b>';
$temp_url = append_sid("profile.$phpEx?mode=warnings&" . POST_REVIEWS_URL . '=' . $warning['id']) . '#' . $warning['id'];
if ($warning['modification'] == REPUTATION_WARNING || $warning['modification'] == REPUTATION_WARNING_EXPIRED)
{
$icon = '<b>!</b>';
$details = $lang['reputation_post_warning'];
}
else
{
$icon = '<b>#</b>';
$details = $lang['reputation_post_ban'];
}
if ($warning['modification'] == REPUTATION_WARNING_EXPIRED || $warning['modification'] == REPUTATION_BAN_EXPIRED)
{
$expire = $lang['reputation_expired'];
}
else
{
$expire = is_null($warning['expire']) ? $lang['reputation_expire_never'] : create_date($board_config['default_dateformat'], $warning['expire'], $board_config['board_timezone']);;
}
$details = sprintf($details, $issuer, create_date($board_config['default_dateformat'], $warning['date'], $board_config['board_timezone']), $expire);
$message = $warning['text'] ? prepare_display($warning['text'], $warning['bbcode_uid'], true, true) : $lang['None'];
return array('ICON' => $icon, 'DETAILS' => $details, 'MESSAGE' => $message);
}
/**
* Generate HTML code for displaying dropdown list. Useful for providing sorting options and such.
* @param string $name
* @param array $values
* @param array $titles
* @param string $default
* @return string Generated HTML code for displaying the list
*/
function html_select($name, $values, $titles, $default = null)
{
global $lang;
$select = '<select name="' . $name . '" onchange="this.form.submit();">';
foreach ($values as $i => $value)
{
$checked = ($value == $default) ? ' selected="selected"' : '';
$select .= "<option value=\"$value\"$checked>" . htmlspecialchars($lang[$titles[$i]]) . '</option>';
}
$select .= '</select>';
return $select;
}
/**
* Generate string with user's reputation in configurable format and plus/minus buttons if appropriate.
* @param array $userdata User data array with user_id, reputation, reputation_plus fields
* @param array $is_auth Reputation auth array with at least auth_view_rep and auth_add_rep keys
* @param boolean $for_post
* @return string
*/
function reputation_display($userdata, $is_auth, $for_post)
{
global $lang, $thumb_up_img, $thumb_dn_img, $board_config, $phpEx;
if ($is_auth['no_rep'])
{
return '';
}
if ($userdata['user_reputation'] || $userdata['user_reputation_plus'])
{
if ($for_post)
{
if ($is_auth['auth_view_rep'])
{
$user_reputation = '<a href="' . append_sid("profile.$phpEx?mode=reputation&" . POST_USERS_URL . '=' . $userdata['user_id']) . '" title="' . $lang['reputation_search_reputation'] . '">' . $lang['Reputation'] . '</a>: ';
}
else
{
$user_reputation = $lang['Reputation'] . ': ';
}
}
else
{
$user_reputation = '';
}
switch ($board_config['reputation_display'])
{
case REPUTATION_SUM:
$user_reputation .= $userdata['user_reputation'];
break;
case REPUTATION_PLUSMINUS:
if ($userdata['user_reputation_plus'])
{
$user_reputation .= '+' . $userdata['user_reputation_plus'];
}
if ($reputation_minus = $userdata['user_reputation_plus'] - $userdata['user_reputation'])
{
$user_reputation .= ($userdata['user_reputation_plus'] ? '/' : '') . '-' . $reputation_minus;
}
break;
default:
message_die(GENERAL_ERROR, 'Reputation config is damaged');
}
}
else
{
$user_reputation = $for_post ? ($lang['Reputation'] . ': 0') : '0';
}
if ($is_auth['auth_add_rep'])
{
$url_param = $for_post ? (POST_POST_URL . '=' . $userdata['post_id']) : (POST_USERS_URL . '=' . $userdata['user_id']);
$user_reputation .= '<br/><a href="' . append_sid("reputation.$phpEx?mode=inc&$url_param") . '">+</a>';
if (!$board_config['reputation_positive_only'])
{
$user_reputation .= ' | <a href="' . append_sid("reputation.$phpEx?mode=dec&$url_param") . '">-</a>';
}
}
return $user_reputation;
}
/**
* TODO: write desc
*/
function reputation_warnings($userdata, $banned, $auth)
{
global $warned_img, $banned_img, $lang, $phpEx;
if ($userdata['user_warnings'])
{
$warnings = str_repeat($warned_img, $banned ? ($userdata['user_warnings'] - 1) : $userdata['user_warnings']) . ($banned ? $banned_img : '');
$title = sprintf($lang['reputation_warnings_to'], $userdata['username']);
if ($auth['auth_view_warns'])
{
return '<a href="' . append_sid("profile.$phpEx?mode=warnings&" . POST_USERS_URL . '=' . $userdata['user_id']) . '" title="' . $title . '">' . $warnings . '</a>';
}
else
{
return '<span title="' . $title . '">' . $warnings . '</span>';
}
}
elseif ($banned)
{
return '<span title="' . $lang['reputation_banned_permanently'] . '">' . $banned_img . '</span>';
}
return '';
}
/**
* Writes a string to cache.
* @param string $id Unique identifier of cached string. Alphanumeric only, please.
* @param string $data Data to store or null to clear.
*/
function cache_set($id, $data = null)
{
global $phpbb_root_path;
$cache_file = $phpbb_root_path . 'cache/' . $id;
if ($data)
{
if ($f = fopen($cache_file, 'wb'))
{
fwrite($f, serialize($data));
fclose($f);
return true;
}
return false;
}
elseif (file_exists($cache_file))
{
@unlink($cache_file);
}
}
/**
* Reads cached string.
* @param string $id Unique identifier of cached string. Alphanumeric only, please.
*/
function cache_get($id)
{
global $phpbb_root_path;
$cache_file = $phpbb_root_path . 'cache/' . $id;
if (is_readable($cache_file) && ($f = fopen($cache_file, 'rb')))
{
if ($data = fread($f, filesize($cache_file)))
{
$data = unserialize($data);
}
fclose($f);
return $data;
}
return false;
}
/**
* TODO: Write desc
* @param mixed $forum_id_or_auth
* @param array $userdata
* @return array
*/
function reputation_auth($auth_or_forum_id, $userdata, $subject = null, $quick = false)
{
global $board_config, $reputation_auth_keys;
if (is_array($auth_or_forum_id))
{
$auth = $auth_or_forum_id;
}
elseif ($auth_or_forum_id == NO_ID)
{
// fake some auth values
$auth = array('auth_read' => true, 'auth_view' => true, 'auth_mod' => ($userdata['user_level'] == MOD || $userdata['user_level'] == ADMIN));
}
else
{
$auth = auth(AUTH_ALL, $auth_or_forum_id, $userdata);
}
if ($auth_or_forum_id == AUTH_LIST_ALL) // NOTE: null will pass this! use NO_ID when forum auth is not available
{
$auth[NO_ID] = NO_ID; // nonpost warns/reviews/reports belong to phantom forum with forum_id = NO_ID.
foreach ($auth as $forum_id => $forum_auth)
{
$auth[$forum_id] = reputation_auth($forum_auth, $userdata, $subject, $quick);
}
return $auth;
}
if (!isset($auth['auth_add_rep']))
{
$admin = ($userdata['user_id'] != ANONYMOUS) && ($userdata['user_level'] == ADMIN);
$guest = $auth['auth_read'] && $auth['auth_view'];
$reg = ($userdata['user_id'] != ANONYMOUS) && $guest;
foreach ($reputation_auth_keys as $i => $key)
{
switch ($board_config['reputation_perms'][$i])
{
case AUTH_ADMIN:
$auth[$key] = $admin;
break;
case AUTH_MOD:
$auth[$key] = (bool) $auth['auth_mod'];
break;
case AUTH_REG:
$auth[$key] = $reg;
break;
case AUTH_ALL:
$auth[$key] = $guest;
break;
default:
message_die(GENERAL_ERROR, 'Reputation config is damaged');
}
}
if ($auth_or_forum_id == NO_ID)
{
$auth['auth_add_rep'] = $auth['auth_add_rep_nonpost'];
$auth['auth_warn'] = $auth['auth_warn_nonpost'];
$auth['auth_ban'] = $auth['auth_ban_nonpost'];
}
}
if (!empty($subject))
{
reputation_auth_personal($auth, $userdata, $subject, $quick);
}
return $auth;
}
/**
* TODO: Write desc
* @return mixed Either error message or boolean false (no limitations apply)
*/
function reputation_check_limits($actor, $subject, $quick = false)
{
global $db, $board_config, $lang, $current_time;
if ($actor['user_posts'] < $board_config['reputation_posts_req'])
{
return $lang['reputation_limits_apply'];
}
if (($current_time - $actor['user_regdate']) < $board_config['reputation_days_req'] * 86400)
{
return $lang['reputation_limits_apply'];
}
if ($actor['user_warnings'] > $board_config['reputation_warnings_req'])
{
return $lang['reputation_limits_apply'];
}
if ($actor['user_reputation'] < $board_config['reputation_points_req'])
{
return $lang['reputation_limits_apply'];
}
// The complex thing: time & rotation limits
if (!$quick && ($board_config['reputation_time_limit'] || $board_config['reputation_rotation_limit']))
{
$result = db_query('SELECT id, date FROM {REPUTATION_TABLE}
WHERE voter_id = %d AND user_id = %d
AND (modification = {REPUTATION_INC} OR modification = {REPUTATION_DEC})
ORDER BY id DESC
LIMIT 1', $actor['user_id'], empty($subject['voter_id']) ? $subject['user_id'] : $subject['voter_id']);
if ($row = $db->sql_fetchrow($result))
{
if ($board_config['reputation_time_limit'] && ($current_time < $row['date'] + $board_config['reputation_time_limit'] * 60))
{
return sprintf($lang['reputation_time_limit'], $board_config['reputation_time_limit']);
}
if ($board_config['reputation_rotation_limit'])
{
$result = db_query('SELECT COUNT(*) AS cnt FROM {REPUTATION_TABLE}
WHERE voter_id = %d AND id > %d
AND (modification = {REPUTATION_INC} OR modification = {REPUTATION_DEC})
GROUP BY voter_id',
$actor['user_id'], $row['id']);
if (!($row = $db->sql_fetchrow($result)) || $row['cnt'] < $board_config['reputation_rotation_limit'])
{
return sprintf($lang['reputation_rotation_limit'], $board_config['reputation_rotation_limit']);
}
}
}
}
return false;
}
/**
* Adjusts $auth array takin into account that $actor is performing some reputation-related action towards $subject.
* For all changed values error message is provided in the form of $auth['auth_add_rep_msg'] ('_msg' added to auth key)
* @access private
*/
function reputation_auth_personal(&$auth, $actor, $subject, $quick)
{
/* TODO: rearchitect personalized auth system
add_rep edit/delete_rep add_warn/ban edit/delete_warn/ban
USER1 !self self 0 0
MOD1 !self self && !(mod2,admin2) !self && !(mod2,admin2) self && !(mod2,admin2)
ADMIN1 !self 1 !self && !(mod2,admin2) 1
*/
global $db, $lang, $board_config;
static $cache = array();
$subject_id = empty($subject['voter_id']) ? $subject['user_id'] : $subject['voter_id']; // voter_id have priopity because reviews may have user_id too
$pair_id = $actor['user_id'] . ',' . $subject_id;
if (isset($cache[$pair_id]))
{
$fix = $cache[$pair_id];
}
else
{
$subject_is_mod = ($subject['user_level'] == ADMIN || $subject['user_level'] == MOD);
// not quite the right place to put applicability checks...
$fix = array(
'no_rep' => ($subject['user_id'] == ANONYMOUS || $subject['user_level'] == MOD && $board_config['reputation_mod_norep'] || $subject['user_level'] == ADMIN && $board_config['reputation_admin_norep']),
'no_warn' => ($subject_id == ANONYMOUS || $subject_is_mod),
);
if ($subject_id == ANONYMOUS)
{
$fix['auth_view_rep'] = $fix['auth_add_rep'] = $fix['auth_warn'] = $lang['reputation_anonymous_no_reputation'];
}
elseif ($actor['user_id'] == $subject_id)
{
$fix['auth_add_rep'] = $fix['auth_warn'] = $fix['auth_ban'] = $lang['reputation_self_no_modify'];
}
else
{
if ($fix['no_rep'])
{
$fix['auth_view_rep'] = $fix['auth_add_rep'] = $lang['reputation_not_applicable'];
}
elseif (!$auth['auth_no_limits'])
{
if ($message = reputation_check_limits($actor, $subject, $quick))
{
$fix['auth_add_rep'] = $message;
}
}
if ($subject_is_mod)
{
$fix['auth_view_warns'] = $fix['auth_warn'] = $fix['auth_ban'] = $lang['reputation_cant_warn_mods'];
}
if ($actor['user_level'] == MOD)
{
/*if ($subject_is_mod)
{
$fix['auth_edit_rep'] = $fix['auth_delete_rep'] = $lang['reputation_other_mods_no_edit'];
}*/
}
elseif ($actor['user_level'] != ADMIN)
{
$fix['auth_edit_rep'] = $fix['auth_delete_rep'] = $lang['reputation_others_no_edit'];
}
}
/*if ($subject_is_mod)
{
if ($actor['user_level'] == MOD) // admins are unconstrained, users never have warning perms
{
$fix['auth_edit_warn'] = $fix['auth_delete_warn'] = false;
}
}*/
$cache[$pair_id] = $fix;
}
foreach ($fix as $key => $value)
{
if (!empty($auth[$key]))
{
$auth[$key] = false;
if ($value)
{
$auth[$key . '_msg'] = $value;
}
}
}
$auth['no_rep'] = $fix['no_rep']; $auth['no_warn'] = $fix['no_warn'];
}
function server_url()
{
global $board_config, $phpEx;
if ($script_name = preg_replace('/^\/?(.*?)\/?$/', '\1', trim($board_config['script_path'])))
{
$script_name .= '/';
}
$server_port = ($board_config['server_port'] != 80) ? (':' . trim($board_config['server_port']) . '/') : '/';
return ($board_config['cookie_secure'] ? 'https://' : 'http://') . trim($board_config['server_name']) . $server_port . $script_name;
}
/*
* Some reputation options are kept together in comma-separated lists for compactness.
*/
$board_config['reputation_perms'] = explode(',', $board_config['reputation_perms']);
$board_config['reputation_warning_expire'] = $board_config['reputation_warning_expire'] ? explode(',', $board_config['reputation_warning_expire']) : array();
$board_config['reputation_ban_expire'] = $board_config['reputation_ban_expire'] ? explode(',', $board_config['reputation_ban_expire']) : array();
?>