/**
* Starts the installation
*
* @param array $DB
*/
public function startInstall(array $DB = null)
{
$query = $uninst = $dbSetup = [];
// Check table prefix
$dbSetup['dbPrefix'] = $sqltblpre = PMF_Filter::filterInput(INPUT_POST, 'sqltblpre', FILTER_SANITIZE_STRING, '');
if ('' !== $dbSetup['dbPrefix']) {
PMF_Db::setTablePrefix($dbSetup['dbPrefix']);
}
// Check database entries
$dbSetup['dbType'] = PMF_Filter::filterInput(INPUT_POST, 'sql_type', FILTER_SANITIZE_STRING);
if (!is_null($dbSetup['dbType'])) {
$dbSetup['dbType'] = trim($dbSetup['dbType']);
if (!file_exists(PMF_ROOT_DIR . '/setup/assets/sql/' . $dbSetup['dbType'] . '.sql.php')) {
printf('<p class="alert alert-danger"><strong>Error:</strong> Invalid server type: %s</p>', $dbSetup['dbType']);
PMF_System::renderFooter(true);
}
} else {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Please select a database type.</p>\n";
PMF_System::renderFooter(true);
}
$dbSetup['dbServer'] = PMF_Filter::filterInput(INPUT_POST, 'sql_server', FILTER_SANITIZE_STRING);
if (is_null($dbSetup['dbServer']) && !PMF_System::isSqlite($dbSetup['dbType'])) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Please add a database server.</p>\n";
PMF_System::renderFooter(true);
}
$dbSetup['dbPort'] = PMF_Filter::filterInput(INPUT_POST, 'sql_port', FILTER_VALIDATE_INT);
if (is_null($dbSetup['dbPort']) && !PMF_System::isSqlite($dbSetup['dbType'])) {
echo "<p class=\"alert alert-error\"><strong>Error:</strong> Please add a valid database port.</p>\n";
PMF_System::renderFooter(true);
}
$dbSetup['dbUser'] = PMF_Filter::filterInput(INPUT_POST, 'sql_user', FILTER_SANITIZE_STRING);
if (is_null($dbSetup['dbUser']) && !PMF_System::isSqlite($dbSetup['dbType'])) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Please add a database username.</p>\n";
PMF_System::renderFooter(true);
}
$dbSetup['dbPassword'] = PMF_Filter::filterInput(INPUT_POST, 'sql_passwort', FILTER_UNSAFE_RAW);
if (is_null($dbSetup['dbPassword']) && !PMF_System::isSqlite($dbSetup['dbType'])) {
// Password can be empty...
$dbSetup['dbPassword'] = '';
}
$dbSetup['dbDatabaseName'] = PMF_Filter::filterInput(INPUT_POST, 'sql_db', FILTER_SANITIZE_STRING);
if (is_null($dbSetup['dbDatabaseName']) && !PMF_System::isSqlite($dbSetup['dbType'])) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Please add a database name.</p>\n";
PMF_System::renderFooter(true);
}
if (PMF_System::isSqlite($dbSetup['dbType'])) {
$dbSetup['dbServer'] = PMF_Filter::filterInput(INPUT_POST, 'sql_sqlitefile', FILTER_SANITIZE_STRING);
if (is_null($dbSetup['dbServer'])) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Please add a SQLite database filename.</p>\n";
PMF_System::renderFooter(true);
}
}
// check database connection
PMF_Db::setTablePrefix($dbSetup['dbPrefix']);
$db = PMF_Db::factory($dbSetup['dbType']);
$db->connect($dbSetup['dbServer'], $dbSetup['dbUser'], $dbSetup['dbPassword'], $dbSetup['dbDatabaseName']);
if (!$db) {
printf("<p class=\"alert alert-danger\"><strong>DB Error:</strong> %s</p>\n", $db->error());
PMF_System::renderFooter(true);
}
$configuration = new PMF_Configuration($db);
// check LDAP if available
$ldapEnabled = PMF_Filter::filterInput(INPUT_POST, 'ldap_enabled', FILTER_SANITIZE_STRING);
if (extension_loaded('ldap') && !is_null($ldapEnabled)) {
$ldapSetup = [];
// check LDAP entries
$ldapSetup['ldapServer'] = PMF_Filter::filterInput(INPUT_POST, 'ldap_server', FILTER_SANITIZE_STRING);
if (is_null($ldapSetup['ldapServer'])) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Please add a LDAP server.</p>\n";
PMF_System::renderFooter(true);
}
$ldapSetup['ldapPort'] = PMF_Filter::filterInput(INPUT_POST, 'ldap_port', FILTER_VALIDATE_INT);
if (is_null($ldapSetup['ldapPort'])) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Please add a LDAP port.</p>\n";
PMF_System::renderFooter(true);
}
$ldapSetup['ldapBase'] = PMF_Filter::filterInput(INPUT_POST, 'ldap_base', FILTER_SANITIZE_STRING);
if (is_null($ldapSetup['ldapBase'])) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Please add a LDAP base search DN.</p>\n";
PMF_System::renderFooter(true);
}
// LDAP User and LDAP password are optional
$ldapSetup['ldapUser'] = PMF_Filter::filterInput(INPUT_POST, 'ldap_user', FILTER_SANITIZE_STRING, '');
$ldapSetup['ldapPassword'] = PMF_Filter::filterInput(INPUT_POST, 'ldap_password', FILTER_SANITIZE_STRING, '');
// check LDAP connection
require PMF_ROOT_DIR . "/inc/PMF/Ldap.php";
$ldap = new PMF_Ldap($configuration);
$ldap->connect($ldapSetup['ldapServer'], $ldapSetup['ldapPort'], $ldapSetup['ldapBase'], $ldapSetup['ldapUser'], $ldapSetup['ldapPassword']);
if (!$ldap) {
echo "<p class=\"alert alert-danger\"><strong>LDAP Error:</strong> " . $ldap->error() . "</p>\n";
PMF_System::renderFooter(true);
}
}
// check loginname
$loginname = PMF_Filter::filterInput(INPUT_POST, 'loginname', FILTER_SANITIZE_STRING);
if (is_null($loginname)) {
echo '<p class="alert alert-danger"><strong>Error:</strong> Please add a loginname for your account.</p>';
PMF_System::renderFooter(true);
}
// check user entries
$password = PMF_Filter::filterInput(INPUT_POST, 'password', FILTER_SANITIZE_STRING);
if (is_null($password)) {
echo '<p class="alert alert-danger"><strong>Error:</strong> Please add a password for the your account.</p>';
PMF_System::renderFooter(true);
}
$password_retyped = PMF_Filter::filterInput(INPUT_POST, 'password_retyped', FILTER_SANITIZE_STRING);
if (is_null($password_retyped)) {
echo '<p class="alert alert-danger"><strong>Error:</strong> Please add a retyped password.</p>';
PMF_System::renderFooter(true);
}
if (strlen($password) <= 5 || strlen($password_retyped) <= 5) {
echo '<p class="alert alert-danger"><strong>Error:</strong> Your password and retyped password are too short.' . ' Please set your password and your retyped password with a minimum of 6 characters.</p>';
PMF_System::renderFooter(true);
}
if ($password != $password_retyped) {
echo '<p class="alert alert-danger"><strong>Error:</strong> Your password and retyped password are not equal.' . ' Please check your password and your retyped password.</p>';
PMF_System::renderFooter(true);
}
$language = PMF_Filter::filterInput(INPUT_POST, 'language', FILTER_SANITIZE_STRING, 'en');
$realname = PMF_Filter::filterInput(INPUT_POST, 'realname', FILTER_SANITIZE_STRING, '');
$email = PMF_Filter::filterInput(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL, '');
$permLevel = PMF_Filter::filterInput(INPUT_POST, 'permLevel', FILTER_SANITIZE_STRING, 'basic');
$instanceSetup = new PMF_Instance_Setup();
$instanceSetup->setRootDir(PMF_ROOT_DIR);
// Write the DB variables in database.php
if (!$instanceSetup->createDatabaseFile($dbSetup)) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Setup cannot write to ./config/database.php.</p>";
$this->_system->cleanInstallation();
PMF_System::renderFooter(true);
}
// check LDAP if available
if (extension_loaded('ldap') && !is_null($ldapEnabled)) {
if (!$instanceSetup->createLdapFile($ldapSetup, '')) {
echo "<p class=\"alert alert-danger\"><strong>Error:</strong> Setup cannot write to ./config/ldap.php.</p>";
$this->_system->cleanInstallation();
PMF_System::renderFooter(true);
}
}
// connect to the database using config/database.php
require PMF_ROOT_DIR . '/config/database.php';
$db = PMF_Db::factory($dbSetup['dbType']);
$db->connect($DB['server'], $DB['user'], $DB['password'], $DB['db']);
if (!$db) {
echo "<p class=\"alert alert-danger\"><strong>DB Error:</strong> " . $db->error() . "</p>\n";
$this->_system->cleanInstallation();
PMF_System::renderFooter(true);
}
require PMF_ROOT_DIR . '/setup/assets/sql/' . $dbSetup['dbType'] . '.sql.php';
// CREATE TABLES
require PMF_ROOT_DIR . '/setup/assets/sql/stopwords.sql.php';
// INSERTs for stopwords
$this->_system->setDatabase($db);
echo '<p>';
// Erase any table before starting creating the required ones
if (!PMF_System::isSqlite($dbSetup['dbType'])) {
$this->_system->dropTables($uninst);
}
// Start creating the required tables
$count = 0;
foreach ($query as $executeQuery) {
$result = @$db->query($executeQuery);
if (!$result) {
echo '<p class="alert alert-danger"><strong>Error:</strong> Please install your version of phpMyFAQ once again or send
us a <a href=\\"http://www.phpmyfaq.de\\" target=\\"_blank\\">bug report</a>.</p>';
printf('<p class="alert alert-danger"><strong>DB error:</strong> %s</p>', $db->error());
printf('<code>%s</code>', htmlentities($executeQuery));
$this->_system->dropTables($uninst);
$this->_system->cleanInstallation();
PMF_System::renderFooter(true);
}
usleep(2500);
$count++;
if (!($count % 10)) {
echo '| ';
}
}
$link = new PMF_Link(null, $configuration);
// add main configuration, add personal settings
$this->_mainConfig['main.metaPublisher'] = $realname;
$this->_mainConfig['main.administrationMail'] = $email;
$this->_mainConfig['main.language'] = $language;
$this->_mainConfig['security.permLevel'] = $permLevel;
foreach ($this->_mainConfig as $name => $value) {
$configuration->add($name, $value);
}
$configuration->update(array('main.referenceURL' => $link->getSystemUri('/setup/index.php')));
$configuration->add('security.salt', md5($configuration->get('main.referenceURL')));
// add admin account and rights
$admin = new PMF_User($configuration);
if (!$admin->createUser($loginname, $password, 1)) {
printf("<p class=\"alert alert-danger\"><strong>Fatal installation error:</strong><br>" . "Couldn't create the admin user: %s</p>\n", $admin->error());
$this->_system->cleanInstallation();
PMF_System::renderFooter(true);
}
$admin->setStatus('protected');
$adminData = array('display_name' => $realname, 'email' => $email);
$admin->setUserData($adminData);
// add default rights
foreach ($this->_mainRights as $right) {
$admin->perm->grantUserRight(1, $admin->perm->addRight($right));
}
// Add anonymous user account
$instanceSetup->createAnonymousUser($configuration);
// Add master instance
$instanceData = array('url' => $link->getSystemUri($_SERVER['SCRIPT_NAME']), 'instance' => $link->getSystemRelativeUri('setup/index.php'), 'comment' => 'phpMyFAQ ' . PMF_System::getVersion());
$faqInstance = new PMF_Instance($configuration);
$faqInstance->addInstance($instanceData);
$faqInstanceMaster = new PMF_Instance_Master($configuration);
$faqInstanceMaster->createMaster($faqInstance);
echo '</p>';
}
$clientSetup->setRootDir($clientDir);
$faqInstanceClient->copyConstantsFile($clientDir . '/constants.php');
$faqInstanceClient->copyLdapConstantsFile($clientDir . '/constants_ldap.php');
$dbSetup = array('dbServer' => $DB['server'], 'dbUser' => $DB['user'], 'dbPassword' => $DB['password'], 'dbDatabaseName' => $DB['db'], 'dbPrefix' => substr($hostname, 0, strpos($hostname, '.')), 'dbType' => $DB['type']);
$clientSetup->createDatabaseFile($dbSetup, '');
$faqInstanceClient->setClientUrl('http://' . $hostname);
$faqInstanceClient->createClientTables($dbSetup['dbPrefix']);
PMF_Db::setTablePrefix($dbSetup['dbPrefix']);
// add admin account and rights
$instanceAdmin = new PMF_User($faqConfig);
$instanceAdmin->createUser($admin, $password, 1);
$instanceAdmin->setStatus('protected');
$instanceAdminData = array('display_name' => '', 'email' => $email);
$instanceAdmin->setUserData($instanceAdminData);
// Add anonymous user account
$clientSetup->createAnonymousUser($faqConfig);
PMF_Db::setTablePrefix($DB['prefix']);
} else {
$faqInstance->removeInstance($instanceId);
$payload = array('error' => 'Cannot create instance.');
}
if (0 !== $instanceId) {
$payload = array('added' => $instanceId, 'url' => $data['url']);
} else {
$payload = array('error' => $instanceId);
}
$http->sendJsonWithHeaders($payload);
break;
case 'delete_instance':
if (!isset($_SESSION['phpmyfaq_csrf_token']) || $_SESSION['phpmyfaq_csrf_token'] !== $csrfToken) {
$http->sendJsonWithHeaders(array('error' => $PMF_LANG['err_NotAuth']));