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/webserver_plugin.inc.php | 169 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 169 insertions(+), 0 deletions(-)
diff --git a/server/plugins-available/webserver_plugin.inc.php b/server/plugins-available/webserver_plugin.inc.php
new file mode 100644
index 0000000..dd5a50b
--- /dev/null
+++ b/server/plugins-available/webserver_plugin.inc.php
@@ -0,0 +1,169 @@
+<?php
+
+/*
+ Copyright (c) 2007-2011, Till Brehm, projektfarm Gmbh and Oliver Vogel www.muv.com
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modification,
+ are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name of ISPConfig nor the names of its contributors
+ may be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+class webserver_plugin {
+
+ var $plugin_name = 'webserver_plugin';
+ var $class_name = 'webserver_plugin';
+
+ /**
+ * This function is called during ispconfig installation to determine
+ * if a symlink shall be created for this plugin.
+ */
+
+
+ public function onInstall() {
+ global $conf;
+
+ if($conf['services']['web'] == true) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * This function is called when the module is loaded
+ */
+ public function onLoad() {
+ global $app;
+
+ $app->plugins->registerAction('server_plugins_loaded', $this->plugin_name, 'check_phpini_changes');
+ }
+
+ /**
+ * This function is called when a change in one of the registered tables is detected.
+ * The function then raises the events for the plugins.
+ */
+ public function process($tablename, $action, $data) {
+ // not needed
+ }
+
+ /**
+ * The method checks for a change of a php.ini file
+ */
+ public function check_phpini_changes() {
+ global $app, $conf;
+
+ //** check if the main php.ini of the system changed so we need to regenerate all custom php.inis
+ $app->uses('getconf');
+
+ //** files to check
+ $check_files = array();
+
+ $web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
+ $fastcgi_config = $app->getconf->get_server_config($conf['server_id'], 'fastcgi');
+
+ if($web_config['php_ini_check_minutes'] == 0 || @date('i') % $web_config['php_ini_check_minutes'] != 0) {
+ $app->log('Info: php.ini change checking not enabled or not in this minute: ' . $web_config['php_ini_check_minutes'], LOGLEVEL_DEBUG);
+ return; // do not process
+ }
+
+ //** add default php.ini files to check
+ $check_files[] = array('file' => $web_config['php_ini_path_apache'],
+ 'mode' => 'mod',
+ 'php_version' => ''); // default;
+
+ $check_files[] = array('file' => $web_config['php_ini_path_cgi'],
+ 'mode' => '', // all but 'mod' and 'fast-cgi'
+ 'php_version' => ''); // default;
+
+ if($fastcgi_config["fastcgi_phpini_path"] && $fastcgi_config["fastcgi_phpini_path"] != $web_config['php_ini_path_cgi']) {
+ $check_files[] = array('file' => $fastcgi_config["fastcgi_phpini_path"],
+ 'mode' => 'fast-cgi',
+ 'php_version' => ''); // default;
+ } else {
+ $check_files[] = array('file' => $web_config['php_ini_path_cgi'],
+ 'mode' => 'fast-cgi', // all but 'mod'
+ 'php_version' => ''); // default;
+ }
+
+
+ //** read additional php versions of this server
+ $php_versions = $app->db->queryAllRecords('SELECT server_php_id, php_fastcgi_ini_dir, php_fpm_ini_dir FROM server_php WHERE server_id = ' . intval($conf['server_id']));
+ foreach($php_versions as $php) {
+ if($php['php_fastcgi_ini_dir'] && $php['php_fastcgi_ini_dir'] . '/php.ini' != $web_config['php_ini_path_cgi']) {
+ $check_files[] = array('file' => $php['php_fastcgi_ini_dir'] . '/php.ini',
+ 'mode' => 'fast-cgi',
+ 'php_version' => $php['php_fastcgi_ini_dir']);
+ } elseif($php['php_fpm_ini_dir'] && $php['php_fpm_ini_dir'] . '/php.ini' != $web_config['php_ini_path_cgi']) {
+ $check_files[] = array('file' => $php['php_fpm_ini_dir'] . '/php.ini',
+ 'mode' => 'php-fpm',
+ 'php_version' => $php['php_fpm_ini_dir']);
+ }
+ }
+ unset($php_versions);
+
+ //** read md5sum status file
+ $new_php_ini_md5 = array();
+ $php_ini_md5 = array();
+ $php_ini_changed = false;
+ $rewrite_ini_files = false;
+
+ if(file_exists(SCRIPT_PATH . '/temp/php.ini.md5sum')) {
+ $rewrite_ini_files = true;
+ $php_ini_md5 = unserialize(base64_decode(trim($app->system->file_get_contents(SCRIPT_PATH . '/temp/php.ini.md5sum'))));
+ }
+ if(!is_array($php_ini_md5)) $php_ini_md5 = array();
+
+ $processed = array();
+ foreach($check_files as $file) {
+ $file_path = $file['file'];
+ if(substr($file_path, -8) !== '/php.ini') $file_path .= (substr($file_path, -1) !== '/' ? '/' : '') . 'php.ini';
+ if(!file_exists($file_path)) continue;
+
+ //** check if this php.ini file was already processed (if additional php version uses same php.ini)
+ $ident = $file_path . '::' . $file['mode'] . '::' . $file['php_version'];
+ if(in_array($ident, $processed) == true) continue;
+ $processed[] = $ident;
+
+ //** check if md5sum of file changed
+ $file_md5 = md5_file($file_path);
+ if(array_key_exists($file_path, $php_ini_md5) == false || $php_ini_md5[$file_path] != $file_md5) {
+ $php_ini_changed = true;
+
+ $app->log('Info: PHP.ini changed: ' . $file_path . ', mode ' . $file['mode'] . ' vers ' . $file['php_version'] . '.', LOGLEVEL_DEBUG);
+ // raise action for this file
+ if($rewrite_ini_files == true) $app->plugins->raiseAction('php_ini_changed', $file);
+ }
+
+ $new_php_ini_md5[$file_path] = $file_md5;
+ }
+
+ //** write new md5 sums if something changed
+ if($php_ini_changed == true) $app->system->file_put_contents(SCRIPT_PATH . '/temp/php.ini.md5sum', base64_encode(serialize($new_php_ini_md5)));
+ unset($new_php_ini_md5);
+ unset($php_ini_md5);
+ unset($processed);
+ }
+
+}
+
+?>
--
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