From dee987b263b021b990ea4c62cb15be47c6d61fb5 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Mon, 05 Jan 2015 08:30:12 -0500
Subject: [PATCH] Merge branch 'master' into 'master'
---
server/plugins-available/mail_plugin_dkim.inc.php | 92 +++++++++++++++++++++++++++------------------
1 files changed, 55 insertions(+), 37 deletions(-)
diff --git a/server/plugins-available/mail_plugin_dkim.inc.php b/server/plugins-available/mail_plugin_dkim.inc.php
old mode 100644
new mode 100755
index a74c4b8..9fb927e
--- a/server/plugins-available/mail_plugin_dkim.inc.php
+++ b/server/plugins-available/mail_plugin_dkim.inc.php
@@ -111,16 +111,21 @@
//* When we can use 60-dkim for the dkim-keys create the file if it does not exists.
if (substr_compare($amavis_configfile, '60-dkim', -7) === 0 && !file_exists($amavis_configfile))
- file_put_contents($amavis_configfile, '');
+ $app->system->touch($amavis_configfile);
if ( $amavis_configfile == '' || !is_writeable($amavis_configfile) ) {
$app->log('Amavis-config not found or not writeable.', LOGLEVEL_ERROR);
$check=false;
}
+
/* dir for dkim-keys writeable? */
$mail_config = $app->getconf->get_server_config($conf['server_id'], 'mail');
- if (isset($mail_config['dkim_path']) && (!empty($mail_config['dkim_path'])) && isset($data['new']['dkim_private']) && !empty($data['new']['dkim_private'])) {
-
+ if ( isset($mail_config['dkim_path']) &&
+ !empty($mail_config['dkim_path']) &&
+ isset($data['new']['dkim_private']) &&
+ !empty($data['new']['dkim_private']) &&
+ $mail_config['dkim_path'] != '/'
+ ) {
if (!is_dir($mail_config['dkim_path'])) {
$app->log('DKIM Path '.$mail_config['dkim_path'].' not found - (re)created.', LOGLEVEL_DEBUG);
if($app->system->is_user('amavis')) {
@@ -133,20 +138,30 @@
}
if(!empty($amavis_user)) {
mkdir($mail_config['dkim_path'], 0750, true);
- exec('chown '.$amavis_user.' /var/lib/amavis/dkim');
- unset($amavis_user);
+ $app->system->chown($mail_config['dkim_path'], $amavis_user);
} else {
mkdir($mail_config['dkim_path'], 0755, true);
+ $app->log('No user amavis or vscan found - using root for '.$mail_config['dkim_path'], LOGLEVEL_WARNING);
}
- }
+ } else {
+ if (!$app->system->checkpath($mail_config['dkim_path'])) {
+ $app->log('Unable to write DKIM settings - invalid DKIM-Path (symlink?)', LOGLEVEL_ERROR);
+ $check=false;
+ }
+ }
if (!is_writeable($mail_config['dkim_path'])) {
$app->log('DKIM Path '.$mail_config['dkim_path'].' not writeable.', LOGLEVEL_ERROR);
$check=false;
}
+ if ( !$app->system->checkpath($mail_config['dkim_path']) ) {
+ $app->log('DKIM Path '.$mail_config['dkim_path'].' failed in checkpath.', LOGLEVEL_ERROR);
+ $check = false;
+ }
+
} else {
- $app->log('Unable to write DKIM settings - no DKIM-Path defined', LOGLEVEL_ERROR);
+ $app->log('Unable to write DKIM settings - no or invalid DKIM-Path defined', LOGLEVEL_ERROR);
$check=false;
}
return $check;
@@ -155,35 +170,36 @@
/**
* This function restarts amavis
*/
- function restart_amavis() {
- global $app, $conf;
- $pos_init=array(
- $conf['init_scripts'].'/amavis',
- $conf['init_scripts'].'/amavisd'
- );
- $initfile='';
- foreach($pos_init as $init) {
- if (is_executable($init)) {
- $initfile=$init;
- break;
- }
- }
- $app->log('Restarting amavis: '.$initfile.'.', LOGLEVEL_DEBUG);
- exec(escapeshellarg($initfile).' restart', $output);
- foreach($output as $logline) $app->log($logline, LOGLEVEL_DEBUG);
- }
+ function restart_amavis() {
+ global $app, $conf;
+ $pos_init=array(
+ $conf['init_scripts'].'/amavis',
+ $conf['init_scripts'].'/amavisd'
+ );
+ $initfile='';
+ foreach($pos_init as $init) {
+ if (is_executable($init)) {
+ $initfile=$init;
+ break;
+ }
+ }
+ if ( $initfile == '' ) $initfile = 'service amavis';
+ $app->log('Restarting amavis: '.$initfile.'.', LOGLEVEL_DEBUG);
+ exec(escapeshellarg($initfile).' restart', $output);
+ foreach($output as $logline) $app->log($logline, LOGLEVEL_DEBUG);
+ }
/**
* This function writes the keyfiles (public and private)
* @param string $key_file full path to the key-file
* @param string $key_value private-key
* @param string $key_domain mail-domain
- * @return bool - true when the key is written to disk
+ * @return bool - true when the private key was written to disk
*/
function write_dkim_key($key_file, $key_value, $key_domain) {
global $app, $mailconfig;
$success=false;
- if (!file_put_contents($key_file.'.private', $key_value) === false) {
+ if ( $app->system->file_put_contents($key_file.'.private', $key_value) ) {
$app->log('Saved DKIM Private-key to '.$key_file.'.private', LOGLEVEL_DEBUG);
$success=true;
/* now we get the DKIM Public-key */
@@ -191,9 +207,11 @@
$public_key='';
foreach($pubkey as $values) $public_key=$public_key.$values."\n";
/* save the DKIM Public-key in dkim-dir */
- if (!file_put_contents($key_file.'.public', $public_key) === false)
+ if ( $app->system->file_put_contents($key_file.'.public', $public_key) )
$app->log('Saved DKIM Public to '.$key_domain.'.', LOGLEVEL_DEBUG);
else $app->log('Unable to save DKIM Public to '.$key_domain.'.', LOGLEVEL_DEBUG);
+ } else {
+ $app->log('Unable to save DKIM Privte-key to '.$key_file.'.private', LOGLEVEL_ERROR);
}
return $success;
}
@@ -206,11 +224,11 @@
function remove_dkim_key($key_file, $key_domain) {
global $app;
if (file_exists($key_file.'.private')) {
- exec('rm -f '.escapeshellarg($key_file.'.private'));
+ $app->system->unlink($key_file.'.private');
$app->log('Deleted the DKIM Private-key for '.$key_domain.'.', LOGLEVEL_DEBUG);
} else $app->log('Unable to delete the DKIM Private-key for '.$key_domain.' (not found).', LOGLEVEL_DEBUG);
if (file_exists($key_file.'.public')) {
- exec('rm -f '.escapeshellarg($key_file.'.public'));
+ $app->system->unlink($key_file.'.public');
$app->log('Deleted the DKIM Public-key for '.$key_domain.'.', LOGLEVEL_DEBUG);
} else $app->log('Unable to delete the DKIM Public-key for '.$key_domain.' (not found).', LOGLEVEL_DEBUG);
}
@@ -231,20 +249,20 @@
//* If we are using seperate config-files with amavis remove existing keys from 50-user to avoid duplicate keys
if (substr_compare($amavis_configfile, '60-dkim', -7) === 0) {
$temp_configfile = str_replace('60-dkim', '50-user', $amavis_configfile);
- $temp_config = file_get_contents($temp_configfile);
+ $temp_config = $app->system->file_get_contents($temp_configfile, true);
if (preg_match($search_regex, $temp_config)) {
$temp_config = preg_replace($search_regex, '', $temp_config)."\n";
- file_put_contents($temp_configfile, $temp_config);
+ $app->system->file_put_contents($temp_configfile, $temp_config, true);
}
unset($temp_configfile);
unset($temp_config);
}
$key_value="dkim_key('".$key_domain."', '".$selector."', '".$mail_config['dkim_path']."/".$key_domain.".private');\n";
- $amavis_config = file_get_contents($amavis_configfile);
+ $amavis_config = $app->system->file_get_contents($amavis_configfile, true);
$amavis_config = preg_replace($search_regex, '', $amavis_config).$key_value;
- if (file_put_contents($amavis_configfile, $amavis_config)) {
+ if ( $app->system->file_put_contents($amavis_configfile, $amavis_config, true) ) {
$app->log('Adding DKIM Private-key to amavis-config.', LOGLEVEL_DEBUG);
$restart = true;
} else {
@@ -263,13 +281,13 @@
$restart = false;
$amavis_configfile = $this->get_amavis_config();
- $amavis_config = file_get_contents($amavis_configfile);
+ $amavis_config = $app->system->file_get_contents($amavis_configfile, true);
$search_regex = "/(\n|\r)?dkim_key.*".$key_domain.".*(\n|\r)?/";
if (preg_match($search_regex, $amavis_config)) {
$amavis_config = preg_replace($search_regex, '', $amavis_config);
- file_put_contents($amavis_configfile, $amavis_config);
+ $app->system->file_put_contents($amavis_configfile, $amavis_config, true);
$app->log('Deleted the DKIM settings from amavis-config for '.$key_domain.'.', LOGLEVEL_DEBUG);
$restart = true;
}
@@ -277,10 +295,10 @@
//* If we are using seperate config-files with amavis remove existing keys from 50-user, too
if (substr_compare($amavis_configfile, '60-dkim', -7) === 0) {
$temp_configfile = str_replace('60-dkim', '50-user', $amavis_configfile);
- $temp_config = file_get_contents($temp_configfile);
+ $temp_config = $app->system->file_get_contents($temp_configfile, true);
if (preg_match($search_regex, $temp_config)) {
$temp_config = preg_replace($search_regex, '', $temp_config);
- file_put_contents($temp_configfile, $temp_config);
+ $app->system->file_put_contents($temp_configfile, $temp_config, true);
$restart = true;
}
unset($temp_configfile);
--
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