$serendipity['POST']['user'] = $_REQUEST['http_auth_user'];
$serendipity['POST']['pass'] = $_REQUEST['http_auth_pw'];
}
serendipity_login(false);
}
if (isset($_SESSION['serendipityAuthorid'])) {
serendipity_load_configuration($_SESSION['serendipityAuthorid']);
$serendipity['lang'] = serendipity_getPostAuthSessionLanguage();
}
// Try to fix some path settings. It seems common users have this setting wrong
// when s9y is installed into the root directory, especially 0.7.1 upgrade users.
if (empty($serendipity['serendipityHTTPPath'])) {
$serendipity['serendipityHTTPPath'] = '/';
}
/* Changing this is NOT recommended, rewrite rules does not take them into account - yet */
serendipity_initPermalinks();
// Apply constants/definitions from custom permalinks
serendipity_permalinkPatterns();
/*
* Load main language file again, because now we have the preferred language
*/
include S9Y_INCLUDE_PATH . 'include/lang.inc.php';
/*
* Reset charset definition now that final language is known
*/
$serendipity['charsets'] = array('UTF-8/' => 'UTF-8', '' => CHARSET_NATIVE);
/*
* Set current locale, if any has been defined
*/
if (defined('DATE_LOCALES')) {
$locales = explode(',', DATE_LOCALES);
/**
* Check the serendipity Installation for problems, during installation
*
* @access public
* @return boolean Errors encountered?
*/
function serendipity_checkInstallation()
{
global $serendipity, $umask;
$errs = array();
serendipity_initPermalinks();
// Check dirs
if (!is_dir($_POST['serendipityPath'])) {
$errs[] = sprintf(DIRECTORY_NON_EXISTANT, htmlspecialchars($_POST['serendipityPath']));
} elseif (!is_dir($_POST['serendipityPath'] . $_POST['uploadPath']) && @mkdir($_POST['serendipityPath'] . $_POST['uploadPath'], $umask) !== true) {
$errs[] = sprintf(DIRECTORY_CREATE_ERROR, htmlspecialchars($_POST['serendipityPath']) . htmlspecialchars($_POST['uploadPath']));
} elseif (!is_writable($_POST['serendipityPath'] . $_POST['uploadPath'])) {
$errs[] = sprintf(DIRECTORY_WRITE_ERROR, htmlspecialchars($_POST['serendipityPath']) . htmlspecialchars($_POST['uploadPath']));
$errs[] = sprintf(DIRECTORY_RUN_CMD, 'chmod go+rws', htmlspecialchars($_POST['serendipityPath']) . htmlspecialchars($_POST['uploadPath']));
}
// Attempt to create the template compile directory, it might already be there, but we just want to be sure
if (!is_dir($_POST['serendipityPath'] . PATH_SMARTY_COMPILE) && @mkdir($_POST['serendipityPath'] . PATH_SMARTY_COMPILE, $umask) !== true) {
$errs[] = sprintf(DIRECTORY_CREATE_ERROR, htmlspecialchars($_POST['serendipityPath']) . PATH_SMARTY_COMPILE);
$errs[] = sprintf(DIRECTORY_RUN_CMD, 'mkdir', htmlspecialchars($_POST['serendipityPath']) . PATH_SMARTY_COMPILE);
$errs[] = sprintf(DIRECTORY_RUN_CMD, 'chmod go+rwx', htmlspecialchars($_POST['serendipityPath']) . PATH_SMARTY_COMPILE);
} elseif (is_dir($_POST['serendipityPath'] . PATH_SMARTY_COMPILE) && !is_writeable($_POST['serendipityPath'] . PATH_SMARTY_COMPILE) && @chmod($_POST['serendipityPath'] . PATH_SMARTY_COMPILE, $umask) !== true) {
$errs[] = sprintf(DIRECTORY_RUN_CMD, 'chmod go+rwx', htmlspecialchars($_POST['serendipityPath']) . PATH_SMARTY_COMPILE);
}
// Attempt to create the archives directory
if (!is_dir($_POST['serendipityPath'] . PATH_ARCHIVES) && @mkdir($_POST['serendipityPath'] . PATH_ARCHIVES, $umask) !== true) {
$errs[] = sprintf(DIRECTORY_CREATE_ERROR, htmlspecialchars($_POST['serendipityPath']) . PATH_ARCHIVES);
$errs[] = sprintf(DIRECTORY_RUN_CMD, 'mkdir', htmlspecialchars($_POST['serendipityPath']) . PATH_ARCHIVES);
$errs[] = sprintf(DIRECTORY_RUN_CMD, 'chmod go+rwx', htmlspecialchars($_POST['serendipityPath']) . PATH_ARCHIVES);
}
// Check imagick
if ($_POST['magick'] == 'true' && function_exists('is_executable') && !@is_executable($_POST['convert'])) {
$errs[] = sprintf(CANT_EXECUTE_BINARY, 'convert imagemagick');
}
if ($_POST['dbType'] == 'sqlite' || $_POST['dbType'] == 'sqlite3') {
// We don't want that our SQLite db file can be guessed from other applications on a server
// and have access to our's. So we randomize the SQLite dbname.
$_POST['sqlitedbName'] = $_POST['dbName'] . '_' . md5(time());
}
if (empty($_POST['dbPrefix']) && empty($serendipity['dbPrefix'])) {
$errs[] = sprintf(EMPTY_SETTING, INSTALL_DBPREFIX);
}
$serendipity['dbType'] = $_POST['dbType'];
// Probe database
// (do it after the dir stuff, as we need to be able to create the sqlite database)
@(include_once $_POST['serendipityPath'] . 'include/db/db.inc.php');
// For shared installations, probe the file on include path
include_once S9Y_INCLUDE_PATH . 'include/db/db.inc.php';
if (S9Y_DB_INCLUDED) {
serendipity_db_probe($_POST, $errs);
}
return count($errs) > 0 ? $errs : '';
}
