/**
* Init all variables and load the settings from the database.
* Check the requests and prepare the templates to load.
*/
function PortaMx($doinit = false)
{
global $context, $modSettings, $boardurl, $scripturl, $user_info, $maintenance, $language, $pmxCacheFunc, $sc, $cookiename, $txt;
// we can exit on this...
if (defined('PortaMx') || isset($_REQUEST['action']) && $_REQUEST['action'] == 'dlattach' && empty($doinit)) {
if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'dlattach' && !empty($user_info['possibly_robot'])) {
redirectexit();
} else {
return;
}
}
define('PortaMx', 1);
// no sign up for robots please !!
if (!empty($user_info['possibly_robot']) && !empty($_REQUEST['action']) && $_REQUEST['action'] == 'signup') {
redirectexit();
}
if (empty($user_info['possibly_robot'])) {
// portal enable/disable request ?
if ((isset($_REQUEST['pmxportal']) || isset($_REQUEST['pmxsef'])) && allowedTo('admin_forum')) {
$mode = 'pmx' . (isset($_REQUEST['pmxportal']) ? 'portal' : 'sef');
updateSettings(array($mode . '_disabled' => $_REQUEST[$mode] == 'off' ? '1' : '0'));
redirectexit();
}
// clear PortaMx cache request ?
if (isset($_GET['action']) && isset($_GET['area']) && (in_array($_GET['action'], array('admin', 'portamx')) && $_GET['area'] == 'pmx_cache')) {
if (isset($_GET[$_SESSION['session_var']]) && $_GET[$_SESSION['session_var']] == $sc) {
$pmxCacheFunc['clean']();
$_SESSION['pmx_cache_cleared'] = true;
}
if (isset($_SESSION['pmx_last_request'])) {
redirectexit($_SESSION['pmx_last_request']);
}
} elseif (pmx_checkECL_Cookie() && strpos($_SERVER['REQUEST_URL'], 'viewsmfile') === false) {
$_SESSION['pmx_last_request'] = $_SERVER['REQUEST_URL'];
}
$lang = $pmxCacheFunc['get']($user_info['ip'] . '-lang');
if (!pmx_checkECL_Cookie()) {
if ($lang === null) {
// get browser language
$browserlang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? strtolower($_SERVER['HTTP_ACCEPT_LANGUAGE']) : '';
if (preg_match_all('~en\\b|de\\b~i', $browserlang, $temp) > 0) {
$avail = array_keys(PortaMx_getLanguages());
if (in_array('de', $temp[0])) {
if (in_array('german', $avail)) {
$lang = 'german';
} elseif (in_array('german-utf8', $avail)) {
$lang = 'german-utf8';
}
} else {
$lang = $language;
}
$_POST['language'] = $lang;
$_POST['redir'] = pmx_http_build_query($_GET);
}
} else {
$context['pmx']['currlang'] = $context['user']['language'] = $user_info['language'] = $language = $lang;
}
// need to releoad base language
loadLanguage('index+Modifications');
} else {
if ($lang !== null) {
$_POST['language'] = $lang;
$_POST['redir'] = pmx_http_build_query($_GET);
}
}
// check if a language change requested
if (!empty($_POST['language'])) {
$pmxCacheFunc['clean']();
$context['pmx']['currlang'] = $context['user']['language'] = $user_info['language'] = $language = $_POST['language'];
if (pmx_checkECL_Cookie()) {
// Make it permanent for members.
if (!empty($user_info['id'])) {
updateMemberData($user_info['id'], array('lngfile' => $user_info['language']));
} else {
$_SESSION['language'] = $user_info['language'];
}
} else {
$pmxCacheFunc['put']($user_info['ip'] . '-lang', $language, 360, false);
$_POST['redir'] = pmx_http_build_query($_GET);
}
if (isset($_POST['redir'])) {
redirectexit($_POST['redir']);
}
}
}
if (empty($modSettings['pmx_eclmodal']) && !pmx_checkECL_Cookie() && (!empty($_REQUEST['action']) && $_REQUEST['action'] != 'xml' || !empty($_REQUEST['page']) || !empty($_REQUEST['cat']) || !empty($_REQUEST['art']))) {
if (empty($user_info['possibly_robot']) && !empty($_REQUEST['action']) && $_REQUEST['action'] == 'login') {
setupMenuContext();
pmx_ECL_Error($_REQUEST['action']);
} else {
redirectexit();
}
}
// redirect on illegal request
if (!empty($_REQUEST['pmxportal']) || !empty($_REQUEST['pmxsef']) || !empty($_REQUEST['pmxerror']) && !empty($_REQUEST['action'])) {
redirectexit('pmxerror=unknown');
}
// check if a permanent theme change requested
if (isset($_REQUEST['theme']) && isset($_REQUEST['pmxrd'])) {
PortaMx_ChangeTheme($_REQUEST['theme'], $_REQUEST['pmxrd']);
}
// load all settings
PortaMx_getSettings();
// shoutbox POST request?
if (!empty($_POST['pmx_shout']) && !empty($_POST['shoutbox_id'])) {
PortaMx_GetShoutbox($_POST['shoutbox_id']);
if (pmx_checkECL_Cookie()) {
$_SESSION['pmx_shoutreload'] = true;
}
exit;
}
// exit on follow actions
$rqaction = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
if (isset($_REQUEST['xml']) || in_array($rqaction, array('jseditor', 'jsoption', '.xml', 'xmlhttp', 'verificationcode', 'printpage'))) {
return;
}
// login with redirect .. correct SEF url
if ($rqaction == 'login' && !empty($_SESSION['old_url']) && function_exists('pmxsef_query')) {
$_SESSION['old_url'] = $scripturl . pmx_http_build_query(pmxsef_query(rawurldecode(ltrim(str_replace($boardurl, '', $_SESSION['old_url']), '/'))));
}
// check if a pmxscriptdebug/pmxspidertest requested
$tmp = isset($_GET['pmxscriptdebug']) ? 'pmxscriptdebug' : (isset($_GET['pmxspidertest']) ? 'pmxspidertest' : '');
if (!empty($tmp) && in_array($_GET[$tmp], array('on', 'off'))) {
if (allowPmx('pmx_admin')) {
if ($tmp == 'pmxscriptdebug') {
pmx_setcookie($tmp, $_GET[$tmp] == 'on' ? '1' : '');
unset($_GET[$tmp]);
redirectexit(pmx_http_build_query($_GET));
} elseif ($tmp == 'pmxspidertest' && $_GET[$tmp] == 'on' && !empty($modSettings['pmx_ecl'])) {
$logCook = pmx_getcookie($cookiename);
pmx_setcookie($tmp, $logCook);
pmx_setcookie($cookiename, '');
pmx_setcookie('pmx_eclauth', '');
pmx_setcookie('PHPSESSID', '');
unset($logCook);
redirectexit();
}
} elseif ($tmp == 'pmxspidertest' && $_GET[$tmp] == 'off' && pmx_getcookie('pmxspidertest')) {
$udata = pmx_getcookie($tmp);
if (isset($udata) && is_array($dtmp = unserialize($udata)) && count($dtmp == 4)) {
pmx_setECL_Cookie();
pmx_setcookie($cookiename, $udata, $dtmp[2]);
unset($dtmp);
unset($udata);
}
pmx_setcookie('pmxspidertest', '');
redirectexit();
}
}
// load common javascript
loadJavascriptFile(PortaMx_loadCompressed('PortaMx.js'), array('external' => true));
addInlineJavascript('
var pmx_restore_top = ' . intval(!empty($context['pmx']['settings']['restoretop'])) . ';');
if ($doinit || !empty($modSettings['pmxportal_disabled'])) {
loadLanguage($context['pmx_templatedir'] . 'PortaMx');
loadCSSFile(PortaMx_loadCompressed('portamx.css'), array('external' => true));
return;
}
// on Admin or Moderate load admin language, css and javascript
if (($rqaction == 'admin' || $rqaction == 'portamx') && isset($_REQUEST['area']) && in_array($_REQUEST['area'], explode(',', $context['pmx']['areas']))) {
loadJavascriptFile(PortaMx_loadCompressed('PortaMxAdmin.js'), array('external' => true));
loadCSSFile(PortaMx_loadCompressed('portamx_admin.css'), array('external' => true));
loadLanguage($context['pmx_templatedir'] . 'Admin');
addInlineJavascript("\n\t" . 'BlockActive=\'' . $txt['pmx_status_activ'] . ' - ' . $txt['pmx_status_change'] . '\';' . "\n\t" . 'BlockInactive=\'' . $txt['pmx_status_inactiv'] . ' - ' . $txt['pmx_status_change'] . '\';');
}
// Error request?
if (!empty($_REQUEST['pmxerror'])) {
return PmxError();
}
// check Error request, Forum request
$context['pmx']['forumReq'] = !empty($_REQUEST['action']) || !empty($context['current_board']) || !empty($context['current_topic']);
if (empty($context['pmx']['forumReq']) && !empty($context['pmx']['settings']['other_actions'])) {
$reqtyp = Pmx_StrToArray($context['pmx']['settings']['other_actions']);
foreach ($reqtyp as $rtyp) {
@(list($rtyp, $rval) = Pmx_StrToArray($rtyp, '='));
$context['pmx']['forumReq'] = $context['pmx']['forumReq'] || isset($_REQUEST[$rtyp]) && (is_null($rval) || $_REQUEST[$rtyp] == $rval);
}
}
// check Page, category, article request
$pmxRequestTypes = array('spage', 'art', 'cat', 'child');
$context['pmx']['pageReq'] = array();
foreach ($pmxRequestTypes as $type) {
if (empty($_REQUEST['action']) && !empty($_REQUEST[$type])) {
$context['pmx']['pageReq'][$type] = PortaMx_makeSafe($_REQUEST[$type]);
}
}
// no request on forum or pages and no frontpage .. go to forum
if (empty($context['pmx']['forumReq']) && empty($context['pmx']['pageReq']) && $context['pmx']['settings']['frontpage'] == 'none') {
$_REQUEST['action'] = $_GET['action'] = 'community';
$context['pmx']['forumReq'] = true;
}
// Disable HighSlide on action?
if (isset($_REQUEST['action']) && isset($context['pmx']['settings']['noHS_onaction'])) {
$noHighSlide = isset($context['pmx']['settings']['noHS_onaction']) ? Pmx_StrToArray($context['pmx']['settings']['noHS_onaction']) : array();
if (in_array($_REQUEST['action'], $noHighSlide)) {
$context['pmx']['settings']['disableHS'] = 1;
}
}
// Admin panel/block hidding ?
$hideRequest = array_intersect($context['pmx']['extracmd'], array_keys($_REQUEST));
if (!empty($hideRequest) && allowPmx('pmx_admin')) {
@(list($hideRequest) = array_values($hideRequest));
$mode = substr($hideRequest, 5);
$hidetyp = substr($hideRequest, 0, 5);
$offparts = empty($modSettings['pmx_' . $hidetyp . 'off']) ? array() : Pmx_StrToArray($modSettings['pmx_' . $hidetyp . 'off']);
if ($mode == 'off') {
if ($hidetyp == 'panel') {
$offparts = array_intersect($_REQUEST[$hideRequest] == 'all' ? $context['pmx']['block_sides'] : array_merge($offparts, Pmx_StrToArray($_REQUEST[$hideRequest])), $context['pmx']['block_sides']);
} else {
$offparts = array_merge($offparts, Pmx_StrToIntArray($_REQUEST[$hideRequest]));
}
} else {
if ($hidetyp == 'panel') {
$offparts = array_intersect($_REQUEST[$hideRequest] == 'all' ? array() : array_diff($offparts, Pmx_StrToArray($_REQUEST[$hideRequest])), $context['pmx']['block_sides']);
} else {
$offparts = $_REQUEST[$hideRequest] == 'all' ? array() : array_diff($offparts, Pmx_StrToIntArray($_REQUEST[$hideRequest]));
}
}
updateSettings(array('pmx_' . $hidetyp . 'off' => implode(',', $offparts)));
unset($_GET[$hideRequest]);
redirectexit(pmx_http_build_query($_GET));
}
// check all the actions and more...
if (empty($context['pmx']['forumReq'])) {
// if a redirect request, exit
$requrl = strpos($_SERVER['REQUEST_URL'], substr($scripturl, 0, strrpos($scripturl, '/'))) === false ? $_SERVER['REQUEST_URL'] : $scripturl;
if (substr($requrl, 0, strrpos($requrl, '/')) != substr($scripturl, 0, strrpos($scripturl, '/'))) {
return;
}
// we use the frontpage ?
$useFront = $context['pmx']['settings']['frontpage'] == 'none' && empty($context['pmx']['pageReq']) ? '' : 'frontpage';
// get all block on active panels they can view
$context['pmx']['viewblocks'] = getPanelsToShow($useFront);
// frontpage and/or Page blocks exist ?
if (!empty($maintenance) && $context['pmx']['settings']['frontpage'] != 'none' || empty($useFront) || !empty($context['pmx']['show_pagespanel']) || !empty($context['pmx']['show_frontpanel']) && $context['pmx']['settings']['frontpage'] != 'none') {
// setup headers
PortaMx_headers('frontpage');
$context['robot_no_index'] = empty($context['pmx']['settings']['indexfront']);
if ($context['pmx']['settings']['frontpage'] == 'fullsize') {
loadTemplate($context['pmx_templatedir'] . 'Frontpage');
$context['template_layers'] = array('fronthtml', 'portamx');
call_integration_hook('integrate_load_theme');
} else {
loadTemplate($context['pmx_templatedir'] . 'Mainindex');
$context['template_layers'][] = 'portamx';
}
if (!empty($context['pmx']['pageReq']) || empty($context['pmx']['forumReq']) && $context['pmx']['settings']['frontpage'] != 'none') {
loadTemplate($context['pmx_templatedir'] . 'PortaMx');
}
} else {
// page req error?
if (!empty($context['pmx']['pageReq']) && empty($context['pmx']['show_pagespanel'])) {
redirectexit('pmxerror=page');
}
// else go to forum
$_REQUEST['action'] = $_GET['action'] = !empty($maintenance) && empty($user_info['is_admin']) ? '' : 'community';
$context['pmx']['forumReq'] = true;
$context['pmx']['viewblocks'] = null;
}
}
if (!empty($context['pmx']['forumReq'])) {
// get the action
$action = isset($_REQUEST['action']) ? $_REQUEST['action'] == 'collapse' ? 'community' : $_REQUEST['action'] : (isset($_REQUEST['board']) ? 'boards' : (isset($_REQUEST['topic']) ? 'topics' : ''));
// get all block on active panels they can view
$context['pmx']['viewblocks'] = getPanelsToShow($action);
// setup headers
PortaMx_headers($action);
// load the "Main" template on pages, cats or arts
if (!empty($context['pmx']['pageReq'])) {
loadTemplate($context['pmx_templatedir'] . 'PortaMx');
}
loadTemplate($context['pmx_templatedir'] . 'Mainindex');
$context['template_layers'][] = 'portamx';
}
// Load the Frame template
loadTemplate($context['pmx_templatedir'] . 'Frames');
// supress these links if ECL not accepted
if (!empty($rqaction) && !pmx_checkECL_Cookie() && isset($modSettings['pmx_eclmodalaction']) && in_array($rqaction, Pmx_StrToArray($modSettings['pmx_eclmodalaction']))) {
pmx_ECL_Error('request');
}
// Create the linktree
return pmx_MakeLinktree();
}
/**
* Read POST data with a specific key
* used for Blocks Pageindex
**/
function pmx_GetPostKey($postKey, &$result)
{
if (!empty($_POST[$postKey])) {
if (function_exists('pmxsef_query')) {
$_POST[$postKey] = pmxsef_query(str_replace('//', '/', $_POST[$postKey]));
} else {
$tmp = $data = array();
$_POST[$postKey] = explode(';', $_POST[$postKey]);
while (list($key, $val) = each($_POST[$postKey])) {
$tmp = explode('=', $val);
$data[$tmp[0]] = isset($tmp[1]) ? $tmp[1] : '';
}
$_POST[$postKey] = $data;
}
$result = array_merge($result, $_POST[$postKey]);
if (isset($result['pgkey'])) {
unset($result['pgkey']);
}
return $result;
}
}
function pmxsef_convertSEF()
{
global $boardurl, $modSettings, $scripturl, $PortaMxSEF, $pmxCacheFunc;
define('PortaMxSEF', 1);
if (!empty($modSettings['pmxportal_disabled']) || !empty($modSettings['pmxsef_disabled'])) {
return;
}
if (($PortaMxSEF = $pmxCacheFunc['get']('sef_settings', false)) === null) {
$PortaMxSEF = array('actions' => array_unique(array_merge(explode(',', $modSettings['pmxsef_actions']), array('theme'))), 'aliasactions' => unserialize($modSettings['pmxsef_aliasactions']), 'ignoreactions' => array_unique(array_merge(array('admin', 'portamx', 'openidreturn', 'quickmod', 'verificationcode'), explode(',', $modSettings['pmxsef_ignoreactions']))), 'ignorerequests' => unserialize($modSettings['pmxsef_ignorerequests']), 'stripchars' => array_diff(explode(',', $modSettings['pmxsef_stripchars']), array(trim($modSettings['pmxsef_spacechar']))), 'singletoken' => array_unique(explode(',', $modSettings['pmxsef_singletoken'])), 'spacechar' => trim($modSettings['pmxsef_spacechar']), 'lowercase' => $modSettings['pmxsef_lowercase'], 'codepages' => $modSettings['pmxsef_codepages'], 'autosave' => $modSettings['pmxsef_autosave'], 'ssefspace' => trim($modSettings['pmxsef_ssefspace']), 'pmxextra' => array('all' => array('paneloff', 'panelon', 'blockoff', 'blockon', 'show'), 'save' => array('rply', 'new', 'cont'), 'view' => array('sa', 'cfr')));
$PortaMxSEF['allactions'] = array_filter(array_unique(array_merge($PortaMxSEF['actions'], $PortaMxSEF['ignoreactions'], array_keys($PortaMxSEF['aliasactions']))));
$pmxCacheFunc['put']('sef_settings', $PortaMxSEF, 86400);
}
// Make sure we know the URL of the current request.
parse_str(preg_replace('~&(\\w+)(?=&|$)~', '&$1=', strtr($_SERVER['QUERY_STRING'], array(';?' => '&', '/;' => '/', ';' => '&', '%00' => '', "" => ''))), $_GET);
$scripturl = $boardurl . '/index.php';
if (empty($_SERVER['REQUEST_URI'])) {
$_SERVER['REQUEST_URL'] = $scripturl . (!empty($_SERVER['QUERY_STRING']) ? '?' . $_SERVER['QUERY_STRING'] : '');
} elseif (preg_match('~^([^/]+//[^/]+)~', $scripturl, $match) == 1) {
$_SERVER['REQUEST_URL'] = $match[1] . $_SERVER['REQUEST_URI'];
} else {
$_SERVER['REQUEST_URL'] = $_SERVER['REQUEST_URI'];
}
// security .. illegal querys
$_SERVER['REQUEST_URL'] = str_replace('../', '', $_SERVER['REQUEST_URL']);
$urlParts = parse_url($boardurl);
if (preg_match_all('~(http|https|ftp|sftp)(\\:\\/\\/)|' . preg_quote($urlParts['host']) . '~i', $_SERVER['QUERY_STRING'], $match) > 0) {
pmxsef_redir_perm($scripturl);
}
if (SMF == 'SSI') {
return;
}
// replace a simple domain.tld/? to /index.php?
if (strpos($_SERVER['REQUEST_URL'], 'index.php') === false && strpos($_SERVER['REQUEST_URL'], $boardurl . '/?') !== false) {
$_SERVER['REQUEST_URL'] = str_replace($boardurl . '/?', $scripturl . '?', $_SERVER['REQUEST_URL']);
}
// fix advanced search params
if (strpos($_SERVER['REQUEST_URL'], '/;search=') !== false) {
pmxsef_redir_perm(str_replace(array('/;', '='), '/', $_SERVER['REQUEST_URL']));
}
if (strpos($_SERVER['REQUEST_URL'], '/?language=') !== false) {
pmxsef_redir_perm(str_replace(array('/?', '='), '/', $_SERVER['REQUEST_URL']));
}
// exit on defined requests, redirect other
if (strpos($_SERVER['REQUEST_URL'], $scripturl) !== false) {
if (isset($_GET['xml']) || !empty($_GET['action']) && ($_GET['action'] == '.xml' || in_array($_GET['action'], $PortaMxSEF['ignoreactions']))) {
// clear the cache if a board modified
if (strpos($_SERVER['REQUEST_URL'], 'sa=board2') !== false && isset($_POST['boardid'])) {
$pmxCacheFunc['clear']('pmxsef_boardlist', false);
}
return;
} elseif (!empty($_GET) && ($tmp = array_intersect(array_keys($_GET), array_keys($PortaMxSEF['ignorerequests']))) && count($tmp) == 1 && ($tmp = current($tmp)) && $_GET[$tmp] == $PortaMxSEF['ignorerequests'][$tmp]) {
return;
}
pmxsef_redir_perm($_SERVER['REQUEST_URL']);
}
// Parse the url
if (!empty($_GET['q'])) {
$_GET = pmxsef_query(rawurldecode(ltrim(str_replace($boardurl, '', $_SERVER['REQUEST_URL']), '/')));
$_SERVER['QUERY_STRING'] = pmxsef_build_query($_GET['q'], '', ';');
if (isset($_GET['q'])) {
unset($_GET['q']);
}
// check if the topic subject changed
if (isset($_GET['action']) && $_GET['action'] == 'post2' && isset($_GET['msg'])) {
pmxsef_CheckTopic($_GET['msg']);
}
}
}
