<?php
-/*
+
+/**
* SquirrelMail configtest script
*
* Copyright (c) 2003-2004 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
- * $Id$
+ * @version $Id$
+ * @package squirrelmail
+ * @subpackage config
*/
/************************************************************
* If it throws errors you need to adjust your config. *
************************************************************/
+// This script could really use some restructuring as it has grown quite rapidly
+// but is not very 'clean'. Feel free to get some structure into this thing.
+
function do_err($str, $exit = TRUE) {
- echo '<p><font color="red"><b>ERROR:</b></font> ' .$str. "</p>\n";
+ global $IND;
+ echo '<p>'.$IND.'<font color="red"><b>ERROR:</b></font> ' .$str. "</p>\n";
if($exit) {
echo '</body></html>';
exit;
$IND = str_repeat(' ',4);
ob_implicit_flush();
+/** @ignore */
define('SM_PATH', '../');
/*
<p>This script will try to check some aspects of your SquirrelMail configuration
and point you to errors whereever it can find them. You need to go run <tt>conf.pl</tt>
-in this directory first before you run this script.</p>
+in the <tt>config/</tt> directory first before you run this script.</p>
<?php
/* checking PHP specs */
-echo '<p>SquirrelMail version: '.$version.'<br />'.
- 'Config file version: '.$config_version . '<br />'.
- 'Config file last modified: '.date ('d F Y H:i:s', filemtime(SM_PATH . 'config/config.php')).'</p>';
+echo "<p><table>\n<tr><td>SquirrelMail version:</td><td><b>" . $version . "</b></td></tr>\n" .
+ '<tr><td>Config file version:</td><td><b>' . $config_version . "</b></td></tr>\n" .
+ '<tr><td>Config file last modified:</td><td><b>' .
+ date ('d F Y H:i:s', filemtime(SM_PATH . 'config/config.php')) .
+ "</b></td></tr>\n</table>\n</p>\n\n";
echo "Checking PHP configuration...<br />\n";
-if(!check_php_version(4,0,6)) {
- do_err('Insufficient PHP version: '. PHP_VERSION . '! Minimum required: 4.0.6');
+if(!check_php_version(4,1,0)) {
+ do_err('Insufficient PHP version: '. PHP_VERSION . '! Minimum required: 4.1.0');
}
-echo $IND . 'PHP version '.PHP_VERSION.' OK.<br />';
+echo $IND . 'PHP version ' . PHP_VERSION . " OK.<br />\n";
$php_exts = array('session','pcre');
$diff = array_diff($php_exts, get_loaded_extensions());
do_err('Required PHP extensions missing: '.implode(', ',$diff) );
}
-echo $IND . 'PHP extensions OK.<br />';
+echo $IND . "PHP extensions OK.<br />\n";
/* checking paths */
if (!is_dir($attachment_dir)) {
do_err("Attachment dir ($attachment_dir) is not a directory!");
}
- if (!is_readable($attachment_dir)) {
- do_err("I cannot read from attachment dir ($attachment_dir)!");
- }
if (!is_writable($attachment_dir)) {
do_err("I cannot write to attachment dir ($attachment_dir)!");
}
$errorNumber, $errorString);
if(!$stream) {
do_err("Error connecting to SMTP server \"$smtpServerAddress:$smtpPort\".".
- "Server error: ($errorNumber) $errorString");
+ "Server error: ($errorNumber) ".htmlspecialchars($errorString));
}
// check for SMTP code; should be 2xx to allow us access
$smtpline = fgets($stream, 1024);
if(((int) $smtpline{0}) > 3) {
- do_err("Error connecting to SMTP server. Server error: ".$smtpline);
+ do_err("Error connecting to SMTP server. Server error: ".
+ htmlspecialchars($smtpline));
}
fputs($stream, 'QUIT');
fclose($stream);
- echo $IND . 'SMTP server OK (<tt><small>'.trim($smtpline)."</small></tt>)<br />\n";
+ echo $IND . 'SMTP server OK (<tt><small>'.
+ trim(htmlspecialchars($smtpline))."</small></tt>)<br />\n";
/* POP before SMTP */
if($pop_before_smtp) {
$stream = fsockopen($smtpServerAddress, 110, $err_no, $err_str);
if (!$stream) {
- do_err("Error connecting to POP Server ($smtpServerAddress:110)"
- . " $err_no : $err_str");
+ do_err("Error connecting to POP Server ($smtpServerAddress:110) "
+ . $err_no . ' : ' . htmlspecialchars($err_str));
}
$tmp = fgets($stream, 1024);
if (substr($tmp, 0, 3) != '+OK') {
do_err("Error connecting to POP Server ($smtpServerAddress:110)"
- . ' '.$tmp);
+ . ' '.htmlspecialchars($tmp));
}
fputs($stream, 'QUIT');
fclose($stream);
}
}
+/**
+ * Check the IMAP server
+ */
echo "Checking IMAP service....<br />\n";
+/** Can we open a connection? */
$stream = fsockopen( ($use_imap_tls?'tls://':'').$imapServerAddress, $imapPort,
$errorNumber, $errorString);
if(!$stream) {
do_err("Error connecting to IMAP server \"$imapServerAddress:$imapPort\".".
- "Server error: ($errorNumber) $errorString");
+ "Server error: ($errorNumber) ".
+ htmlspecialchars($errorString));
}
+/** Is the first response 'OK'? */
$imapline = fgets($stream, 1024);
if(substr($imapline, 0,4) != '* OK') {
- do_err('Error connecting to IMAP server. Server error: '.$imapline);
+ do_err('Error connecting to IMAP server. Server error: '.
+ htmlspecialchars($imapline));
}
-fputs($stream, '001 LOGOUT');
+echo $IND . 'IMAP server ready (<tt><small>'.
+ htmlspecialchars(trim($imapline))."</small></tt>)<br />\n";
+
+/** Check capabilities */
+fputs($stream, "A001 CAPABILITY\r\n");
+$capline = fgets($stream, 1024);
+
+echo $IND . 'Capabilities: <tt>'.htmlspecialchars($capline)."</tt><br />\n";
+
+if($imap_auth_mech == 'login' && stristr($capline, 'LOGINDISABLED') !== FALSE) {
+ do_err('Your server doesn\'t allow plaintext logins. '.
+ 'Try enabling another authentication mechanism like CRAM-MD5, DIGEST-MD5 or TLS-encryption '.
+ 'in the SquirrelMail configuration.', FALSE);
+}
+if($use_imap_tls && stristr($capline, 'STARTTLS') === FALSE) {
+ do_err('You have enabled TLS encryption in the config, but the server does not '.
+ 'report STARTTLS capability. TLS is probably not supported.', FALSE);
+}
+
+/** OK, close connection */
+fputs($stream, "A002 LOGOUT\r\n");
fclose($stream);
-echo $IND . 'IMAP server OK (<tt><small>'.trim($imapline)."</small></tt>)<br />\n";
+echo "Checking internationalization (i18n) settings...<br />\n";
+echo "$IND gettext - ";
+if (function_exists('gettext')) {
+ echo "Gettext functions are available. You must have appropriate system locales compiled.<br />\n";
+} else {
+ echo "Gettext functions are unavailable. SquirrelMail will use slower internal gettext functions.<br />\n";
+}
+echo "$IND mbstring - ";
+if (function_exists('mb_detect_encoding')) {
+ echo "Mbstring functions are available.<br />\n";
+} else {
+ echo "Mbstring functions are unavailable. Japanese translation won't work.<br />\n";
+}
+echo "$IND recode - ";
+if (function_exists('recode')) {
+ echo "Recode functions are available.<br />\n";
+} elseif ($use_php_recode) {
+ echo "Recode functions are unavailable.<br />\n";
+ do_err('Your configuration requires recode support, but recode support is missing.');
+} else {
+ echo "Recode functions are unavailable.<br />\n";
+}
+echo "$IND iconv - ";
+if (function_exists('iconv')) {
+ echo "Iconv functions are available.<br />\n";
+} elseif ($use_php_iconv) {
+ echo "Iconv functions are unavailable.<br />\n";
+ do_err('Your configuration requires iconv support, but iconv support is missing.');
+} else {
+ echo "Iconv functions are unavailable.<br />\n";
+}
+// same test as in include/validate.php
+echo "$IND timezone - ";
+if ( (!ini_get('safe_mode')) ||
+ !strcmp(ini_get('safe_mode_allowed_env_vars'),'') ||
+ preg_match('/^([\w_]+,)*TZ/', ini_get('safe_mode_allowed_env_vars')) ) {
+ echo "Webmail users can change their time zone settings.<br />\n";
+} else {
+ echo "Webmail users can't change their time zone settings.<br />\n";
+}
+
+
+// Pear DB tests
+echo "Checking database functions...<br />\n";
+if($addrbook_dsn || $prefs_dsn || $addrbook_global_dsn) {
+ @include_once('DB.php');
+ if (class_exists('DB')) {
+ echo "$IND PHP Pear DB support is present.<br />\n";
+ $db_functions=array(
+ 'dbase' => 'dbase_open',
+ 'fbsql' => 'fbsql_connect',
+ 'interbase' => 'ibase_connect',
+ 'informix' => 'ifx_connect',
+ 'msql' => 'msql_connect',
+ 'mssql' => 'mssql_connect',
+ 'mysql' => 'mysql_connect',
+ 'mysqli' => 'mysqli_connect',
+ 'oci8' => 'ocilogon',
+ 'odbc' => 'odbc_connect',
+ 'pgsql' => 'pgsql_connect',
+ 'sqlite' => 'sqlite_open',
+ 'sybase' => 'sybase_connect'
+ );
+
+ $dsns = array();
+ if($prefs_dsn) {
+ $dsns['preferences'] = $prefs_dsn;
+ }
+ if($addrbook_dsn) {
+ $dsns['addressbook'] = $addrbook_dsn;
+ }
+ if($addrbook_global_dsn) {
+ $dsns['global addressbook'] = $addrbook_global_dsn;
+ }
+
+ foreach($dsns as $type => $dsn) {
+ $dbtype = array_shift(explode(':', $dsn));
+ if(isset($db_functions[$dbtype]) && function_exists($db_functions[$dbtype])) {
+ echo "$IND$dbtype database support present.<br />\n";
+
+ // now, test this interface:
+
+ $dbh = DB::connect($dsn, true);
+ if (DB::isError($dbh)) {
+ do_err('Database error: '. htmlspecialchars(DB::errorMessage($dbh)) .
+ ' in ' .$type .' DSN.');
+ }
+ $dbh->disconnect();
+ echo "$IND$type database connect successful.<br />\n";
+
+ } else {
+ do_err($db.' database support not present!');
+ }
+ }
+ } else {
+ do_err('Required PHP PEAR DB support is not available. Is PEAR installed and is the
+ include path set correctly to find <tt>DB.php</tt>? The include path is now:
+ "<tt>' . ini_get('include_path') . '</tt>".');
+ }
+} else {
+ echo $IND."not using database functionality.<br />\n";
+}
-// other possible checks:
-// ? prefs/abook DSN
-// ? locale/gettext
-// ? actually start a session to see if it works
-// ? ...
+// LDAP DB tests
+echo "Checking LDAP functions...<br />\n";
+if( empty($ldap_server) ) {
+ echo $IND."not using LDAP functionality.<br />\n";
+} else {
+ if ( !function_exists(ldap_connect) ) {
+ do_err('Required LDAP support is not available.');
+ } else {
+ echo "$IND LDAP support present.<br />\n";
+ foreach ( $ldap_server as $param ) {
+
+ $linkid = ldap_connect($param['host'], (empty($param['port']) ? 389 : $param['port']) );
+
+ if ( $linkid ) {
+ echo "$IND LDAP connect to ".$param['host']." successful: ".$linkid."<br />\n";
+
+ if ( !empty($param['protocol']) &&
+ !ldap_set_option($linkid, LDAP_OPT_PROTOCOL_VERSION, $param['protocol']) ) {
+ do_err('Unable to set LDAP protocol');
+ }
+
+ if ( empty($param['binddn']) ) {
+ $bind = ldap_bind($linkid);
+ } else {
+ $bind = ldap_bind($param['binddn'], $param['bindpw']);
+ }
+
+ if ( $bind ) {
+ echo "$IND LDAP Bind Successful <br />";
+ } else {
+ do_err('Unable to Bind to LDAP Server');
+ }
+
+ ldap_close($linkid);
+ } else {
+ do_err('Connection to LDAP failed');
+ }
+ }
+ }
+}
?>
<p>Congratulations, your SquirrelMail setup looks fine to me!</p>
</body>
</html>
+<?php
+// vim: et ts=4
+?>
projects / squirrelmail.git / blobdiff