/**
* A utility function to test if the supplied url path is valid for the supplied content id
*
* @param string The partial url path to test
* @return boolean
*/
public static function is_valid_url($url, $content_id = '')
{
// check for starting or ending slashes
if (startswith($url, '/') || endswith($url, '/')) {
return FALSE;
}
// first check for invalid chars.
$translated = munge_string_to_url($url, false, true);
if (strtolower($translated) != strtolower($url)) {
return FALSE;
}
cms_route_manager::load_routes();
$route = cms_route_manager::find_match($url);
if (!$route) {
return TRUE;
}
if ($route->is_content()) {
if ($content_id == '' || $route->get_content() == $content_id) {
return TRUE;
}
}
return FALSE;
}
/**
* A utility function to test if the supplied url path is valid for the supplied content id
*
* @param string The partial url path to test
* @return boolean
*/
public static function is_valid_url($url, $content_id = '')
{
// check for starting or ending slashes
if (startswith($url, '/') || endswith($url, '/')) {
return FALSE;
}
// first check for invalid chars.
// strip off any extension (that is like 5 chars or less)
$pos = strrpos($url, '.');
if ($pos !== FALSE) {
// have an extension.
$ext = substr($url, $pos + 1);
if (strlen($ext) >= 5 || munge_string_to_url($ext, false, true) != strtolower($ext)) {
return FALSE;
}
$tmp = substr($url, 0, $pos);
if (munge_string_to_url($tmp, false, true) != strtolower($tmp)) {
return FALSE;
}
} else {
$translated = munge_string_to_url($url, false, true);
if (strtolower($translated) != strtolower($url)) {
return FALSE;
}
}
cms_route_manager::load_routes();
$route = cms_route_manager::find_match($url, TRUE);
if (!$route) {
return TRUE;
}
if ($route->is_content()) {
if ($content_id == '' || $route->get_content() == $content_id) {
return TRUE;
}
}
return FALSE;
}
// check for starting or ending slashes
if (startswith($news_url, '/') || endswith($news_url, '/')) {
$error = $this->ShowErrors($this->Lang('error_invalidurl'));
}
if ($error === FALSE) {
// check for invalid chars.
$translated = munge_string_to_url($news_url, false, true);
if (strtolower($translated) != strtolower($news_url)) {
$error = $this->ShowErrors($this->Lang('error_invalidurl'));
}
}
if ($error === FALSE) {
// make sure this url isn't taken.
$news_url = trim($news_url, " /\t\r\n");
cms_route_manager::load_routes();
$route = cms_route_manager::find_match($news_url);
if ($route) {
// we're adding an article, not editing... any matching route is bad.
$error = $this->ShowErrors($this->Lang('error_invalidurl'));
}
}
}
//
// database work
//
if ($error !== FAlSE) {
echo $error;
} else {
$articleid = $db->GenID(cms_db_prefix() . "module_news_seq");
$query = 'INSERT INTO ' . cms_db_prefix() . 'module_news (news_id, news_category_id, news_title, news_data, summary, status, news_date, start_time, end_time, create_date, modified_date,author_id,news_extra,news_url) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?)';
if ($useexp == 1) {
/**
* A function tat, given the current request information will return
* a pageid or an alias that should be used for the display
* This method also handles matching routes and specifying which module
* should be called with what parameters
*
* @internal
* @access private
* @return string
*/
function get_pageid_or_alias_from_url()
{
$gCms = cmsms();
$config = $gCms->GetConfig();
$contentops = $gCms->GetContentOperations();
$smarty = $gCms->GetSmarty();
$params =& $_REQUEST;
if (isset($params['mact'])) {
$ary = explode(',', cms_htmlentities($params['mact']), 4);
$smarty->id = isset($ary[1]) ? $ary[1] : '';
} else {
// old?
$smarty->id = isset($params['id']) ? intval($params['id']) : '';
}
$page = '';
if (isset($smarty->id) && isset($params[$smarty->id . 'returnid'])) {
// get page from returnid parameter in module action
$page = $params[$smarty->id . 'returnid'];
} else {
if (isset($config["query_var"]) && $config["query_var"] != '' && isset($_GET[$config["query_var"]])) {
// using non friendly urls... get the page alias/id from the query var.
$page = $_GET[$config["query_var"]];
} else {
// either we're using pretty urls
// or this is the default page.
if (isset($_SERVER["REQUEST_URI"]) && !endswith($_SERVER['REQUEST_URI'], 'index.php')) {
$matches = array();
if (preg_match('/.*index\\.php\\/(.*?)$/', $_SERVER['REQUEST_URI'], $matches)) {
// pretty urls... grab all the stuff after the index.php
$page = $matches[1];
}
}
}
}
// by here, if page is empty, use the default page id
if ($page == '') {
// assume default content
$page = $contentops->GetDefaultContent();
}
// by here, if we're not assuming pretty urls of any sort
// and we have a value... we're done.
if ($config['url_rewriting'] == 'none') {
return $page;
}
// some kind of a pretty url.
// strip off GET params.
if (($tmp = strpos($page, '?')) !== FALSE) {
$page = substr($page, 0, $tmp);
}
// strip off page extension
if ($config['page_extension'] != '' && endswith($page, $config['page_extension'])) {
$page = substr($page, 0, strlen($page) - strlen($config['page_extension']));
}
// trim trailing /
$page = rtrim($page, '/');
// see if there's a route that matches.
$matched = false;
$route = cms_route_manager::find_match($page);
if (is_object($route)) {
$matched = true;
if ($route->is_content()) {
// a route to a page.
$page = $route->get_content();
} else {
$matches = $route->get_results();
// it's a module route
//Now setup some assumptions
if (!isset($matches['id'])) {
$matches['id'] = 'cntnt01';
}
if (!isset($matches['action'])) {
$matches['action'] = 'defaulturl';
}
if (!isset($matches['inline'])) {
$matches['inline'] = 0;
}
if (!isset($matches['returnid'])) {
$matches['returnid'] = '';
}
#Look for default page
if (!isset($matches['module'])) {
$matches['module'] = $route->get_dest();
}
//Get rid of numeric matches
foreach ($matches as $key => $val) {
if (is_int($key)) {
unset($matches[$key]);
} else {
if ($key != 'id') {
$_REQUEST[$matches['id'] . $key] = $val;
}
}
}
//Now set any defaults that might not have been in the url
$tmp = $route->get_defaults();
if (is_array($tmp) && count($tmp) > 0) {
foreach ($tmp as $key => $val) {
$_REQUEST[$matches['id'] . $key] = $val;
if (array_key_exists($key, $matches)) {
$matches[$key] = $val;
}
}
}
//Get a decent returnid
if ($matches['returnid'] == '') {
$matches['returnid'] = $contentops->GetDefaultPageID();
}
// Put the resulting mact into the request so that the subsequent smarty plugins
// can grab it...
$_REQUEST['mact'] = $matches['module'] . ',' . $matches['id'] . ',' . $matches['action'] . ',' . $matches['inline'];
$page = $matches['returnid'];
$smarty->id = $matches['id'];
}
}
// if no route matched... grab the alias from the last /
if (($pos = strrpos($page, '/')) !== FALSE && $matched == false) {
$page = substr($page, $pos + 1);
}
// if there's nothing use the default content.
if (empty($page)) {
// maybe it's the home page.
$page = $contentops->GetDefaultContent();
}
return $page;
}
