New ver update

1 files changed, 0 insertions, 1176 deletions

diff --git a/packages/squidGuard/squidguard_cls.inc b/packages/squidGuard/squidguard_cls.inc
deleted file mode 100644
index 34bf8c2a..00000000
--- a/packages/squidGuard/squidguard_cls.inc
+++ /dev/null
@@ -1,1176 +0,0 @@
-<?php
-# ---------------------------------------------------------------------------------------------------------------------~
-/*        squidguard_cls.inc
-        (C)2006 Serg Dvoriancev
-        Redistribution and use in source and binary forms, with or without
-        modification, are permitted provided that the following conditions are met:
-
-        1. Redistributions of source code must retain the above copyright notice,
-           this list of conditions and the following disclaimer.
-
-        2. 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.
-
-        THIS SOFTWARE IS PROVIDED ``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
-        AUTHOR 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.
-*/
-# ---------------------------------------------------------------------------------------------------------------------
-# SquidGuardConfigClass
-# Generator SquidGuard configuration
-# email: dv_serg@mail.ru
-# ---------------------------------------------------------------------------------------------------------------------
-# squidGuard command:
-# squidGuard -C all                          - apdate database
-# squidGuard -c <configfile>        - create squidGuard with specified config file
-# ---------------------------------------------------------------------------------------------------------------------
-# Directories:
-# work path        - $workdir
-# log path        - $workdir + $logdir
-# ---------------------------------------------------------------------------------------------------------------------
-
-define('FILES_DB_HEADER', '
-# -----------------------------------------------------------------------------
-#        File created by squidGuard package GUI
-#        (C)2006 Serg Dvoriancev
-# -----------------------------------------------------------------------------
-');
-
-define('ACL_WARNING_ABSENSE_PASS', "!WARNING! Absence PASS 'all' or 'none' added as 'none'");
-
-# ---------------------------------------------------------------------------------------------------------------------
-define('REDIRECTOR_OPTIONS_REM',   '# squidGuard options');
-define('REDIRECTOR_PROGRAM_OPT',   'redirect_program');
-define('REDIRECT_BYPASS_OPT',      'redirector_bypass');
-define('REDIRECT_CHILDREN_OPT',    'redirect_children');
-define('REDIRECTOR_PROCESS_COUNT', '3');
-define('SQUID_CONFIG_FILE',        '/usr/local/etc/squid/squid.conf');
-define('SQUIDGUARD_CONFIG_FILE',   '/squidGuard.conf');
-define('TMP_DIR',                  '/var/tmp');
-define('SQUIDGUARD_LOG_FILE',      '/squidGuard_webgui.log');
-define('SQUIDGUARD_ACCESSBLOCK_FILE', 'squidguard_accessblock.log');
-define('SQUIDGUARD_BLK_ENTRIES',   '/squidguard_blk_entries.ini');
-define('BLACKLIST_ARCHIVE',        '/blacklists.tar.gz');
-
-define('REDIRECT_BASE_URL', 'http://10.62.0.3/sgerror.php');
-
-// debug options
-define('DEBUG_UPDATE_SQUID_CONF',        'true');
-define('DEBUG_UPDATE_SQUIDGUARD_DB',     'true');
-define('DEBUG_MAKE_SQUIDGUARD_CONFIG',   'true');
-
-define('SQUIDGUARD_LOG_DIR',    '/log');
-define('SQUIDGUARD_BACKUP_DIR', '/backup');
-
-// options
-define('SQUIDGUARD_LOG_MAX_COUNT', '500'); // max log lines
-
-define('FLT_AD',         'ads');
-define('FLT_AGGRESSIVE', 'aggressive');
-define('FLT_AUDIOVIDEO', 'audio-video');
-define('FLT_DRUGGS',     'druggs');
-define('FLT_GAMBLING',   'gambling');
-define('FLT_HACKING',    'hacking');
-define('FLT_MAIL',       'mail');
-define('FLT_PORN',       'porn');
-define('FLT_PROXY',      'proxy');
-define('FLT_VIOLENCE',   'viol');
-define('FLT_WAREZ',      'warez');
-
-define('FLT_DEFAULT_ALL', 'all');
-
-define('OWNER_NAME', 'proxy'); // owner user name
-
-define('DEBUG_ON', 'true');
-# ------------------------------------------------------------------------------
-#
-# ------------------------------------------------------------------------------
-function scan_dir($dir) {
-    $files = array();
-    if (file_exists($dir)) {
-        $dh = opendir($dir);
-        while (false !== ($filename = readdir($dh)))
-            $files[] = $filename;
-        sort($files);
-    }
-    return $files;
-}
-
-function std_blacklist_get_description() {
-    $dst_std = array();
-    $dst_std[FLT_AD]         = 'Reclama & banners filter';
-    $dst_std[FLT_AGGRESSIVE] = 'Agressive content sites filter';
-    $dst_std[FLT_AUDIOVIDEO] = 'Audio and Video sites filter';
-    $dst_std[FLT_DRUGGS]     = 'Druggs filter';
-    $dst_std[FLT_GAMBLING]   = 'Games sites filter';
-    $dst_std[FLT_HACKING]    = 'Hacking sites filter';
-    $dst_std[FLT_MAIL]       = 'Mail sites filter';
-    $dst_std[FLT_PORN]       = 'Porno sites filter';
-    $dst_std[FLT_PROXY]      = 'Proxy sites filter';
-    $dst_std[FLT_VIOLENCE]   = 'Violence content sites filter';
-    $dst_std[FLT_WAREZ]      = 'Wares, soft, downloads sites filter';
-    return $dst_std;
-}
-
-# ------------------------------------------------------------------------------
-
-class SquidGuardConfigClass {
-        // variables
-        var $work_dir;
-        var $dbhome;
-        var $bin_path;
-        var $log_dir;    // $work_dir + SQUIDGUARD_BACKUP_DIR
-        var $log_file;   // $log_dir + SQUIDGUARD_LOG_FILE
-
-        var $enabled;
-        var $blacklist_enabled;
-
-        var $debug_history;
-
-        // objects
-        var $sources;
-        var $dests;
-        var $blacklist;
-        var $times;
-        var $rewr;
-        var $acls;
-        var $acldef;
-        var $enable_deflog;         // TODO: check for delete
-
-        // temporary objects
-        var $expr;                // temporary expressions list - not apply to config!
-        var $redir;               // temporary expressions list - not apply to config!
-
-        function __construct() {
-                $this->work_dir   = '';
-                $this->dbhome     = '';
-                $this->bin_path   = '';
-                $this->log_dir    = '';
-                $this->log_file   = '';
-                $this->init();
-        }
-
-        function init() {
-                $this->enabled = true;
-                $thus->blacklist_enabled = true;
-
-                $this->acls    = Array();
-                $this->enable_deflog  = '';
-                $this->acldef  = new ACLClass();
-                $this->acldef->ini("default", "", "default acl");
-                $this->acldef->assign("all");
-
-                $this->redir     = Array();
-                $this->expr      = Array();
-                $this->rewr      = Array();
-                $this->times     = Array();
-                $this->sources   = Array();
-                $this->dests     = Array();
-                $this->blacklist = Array();
-
-                // log
-                $this->add_log("Init squidGuard object.");
-        }
-
-        function set_options($bin_path, $work_dir, $dbhome) {
-              $this->bin_path = $bin_path;
-              $this->work_dir = $work_dir;
-              $this->dbhome   = $dbhome;
-
-              $this->backup_dir = $work_dir . SQUIDGUARD_BACKUP_DIR;
-              $this->log_dir    = $work_dir . SQUIDGUARD_LOG_DIR;
-              $this->log_file   = $this->log_dir . SQUIDGUARD_LOG_FILE;
-
-              // log
-              $this->add_log("Set bin path "  . $this->bin_path, DEBUG_ON);
-              $this->add_log("Set work path " . $this->work_dir, DEBUG_ON);
-              $this->add_log("Set db path "   . $this->dbhome,   DEBUG_ON);
-
-              $this->update();
-        }
-
-        function update() {
-              $this->add_log("Update squidGuard object.");
-
-              // check work_dir, log_dir & create if not exists
-              if (!empty($this->work_dir)) {
-                  $this->add_log("Check work directory.");
-                  // check dir's
-                   if (!file_exists($this->work_dir)) {
-                       mwexec("mkdir " . $this->work_dir);
-                       $this->add_log("Create work dir " . $this->work_dir, DEBUG_ON);
-                   }
-                   if (!file_exists($this->log_dir)) {
-                       mwexec("mkdir " . $this->log_dir);
-                       $this->add_log("Create log dir " . $this->log_dir, DEBUG_ON);
-                   }
-                   // set access right
-                   set_file_access($this->work_dir, OWNER_NAME, 0755);
-              }
-
-              // check squidguard db
-              if (!empty($this->dbhome)) {
-                  $this->add_log("Check db directory.");
-                  if (!file_exists($this->dbhome)) {
-                      mwexec("mkdir " . $this->dbhome);
-                      $this->add_log("Create db dir " . $this->dbhome, DEBUG_ON);
-                  }
-                  // set access right
-                  set_file_access($this->dbhome, OWNER_NAME, 0755);
-              }
-
-              // load blacklist configuration
-              if ($this->blacklist_enabled) {
-                  $this->add_log("Load blacklist configuration.");
-
-                  if (file_exists($this->work_dir . SQUIDGUARD_BLK_ENTRIES)) {
-                      $db_items = array();
-                      $blk_entries = explode("\n", file_get_contents($this->work_dir . SQUIDGUARD_BLK_ENTRIES));
-
-                      // check files as dir's
-                      $std_blk = std_blacklist_get_description();
-                      foreach($blk_entries as $df) {
-                          if (($df != ".") && ($df != "..") && (is_dir($this->dbhome . "/" . $df))) {
-                              $this->add_blacklist($df, $str_blk[$df]);
-                              $this->add_log("Create $df", DEBUG_ON);
-                          }
-                      }
-                  }
-                  else $this->add_log("File " . $this->work_dir . SQUIDGUARD_BLK_ENTRIES . " not found.");
-              }
-              else     $this->add_log("Blacklist disabled.");
-        }
-
-        function reconfigure() {    // TODO: check restart function order
-                $this->update();
-
-                // check and rebuild squidguard db
-                $this->add_log("Reconfigure squidGuard object");
-                $this->update_destination_files();
-                $this->remove_unused_db_entries();
-
-                // update only user dest items; blacklist rebuilded with when updated
-                if(!empty($this->dests)){
-                    $dblist = array();
-                    foreach($this->dests as $dst)
-                             $dblist[] = $dst->name;
-                    $this->rebuild_squidguard_db($dblist);
-                }
-                // generate squidGuard config
-                $this->add_log("Generate squidGuard config.");
-                $conf = $this->make_config();
-                file_put_contents($this->work_dir . SQUIDGUARD_CONFIG_FILE, $conf);
-                file_put_contents('/usr/local/etc/squid' . SQUIDGUARD_CONFIG_FILE, $conf); // << my squidGuard want config '/usr/local/etc/squid' by default
-                set_file_access($this->work_dir, OWNER_NAME, 0755);
-
-                // update squid config
-                $this->update_squid_conf();
-
-                // restart squid - squid automaticly restart redirector too
-                mwexec('squid');
-                if (!mwexec('killall -HUP squid'))
-                     $this->add_log("Restart squid .. success.");
-                else $this->add_log("Restart squid .. error.");
-        }
-
-        # --------------------------------------------------------------------------------------------------------------
-        # BLACKLIST
-        #     If backup list set 'disable' - all his entries not used for filtering
-        # --------------------------------------------------------------------------------------------------------------
-
-        #
-        # Update blacklist db from file
-        #
-        function update_blacklist($upload_file) {
-             $this->add_log("Upload file $upload_file.");
-             if ($upload_file) {
-                  // 1. unpack blacklist file
-                  $this->add_log("Unpack file $upload_file .. ");
-                  $bl_temp = '/var/tmp/blacklists';
-                  if (!mwexec('tar zxvf ' . $upload_file . ' -C /var/tmp/'))
-                       $this->add_log("Success.");
-                  else $this->add_log("Error!");
-
-                  // 2. copy blacklist to squidGuard base
-                  if (file_exists($bl_temp)) {
-                      $this->add_log("Copy files to db.. ");
-
-                      // - copy blacklist & create entries list
-                      $blk_files = scan_dir($bl_temp);
-                      $blk_entries = array();
-                      foreach($blk_files as $bf) {
-                          if (($bf != '.') && ($bf != '..')) {
-                              $blk_entries[] = $bf;
-                              if (!mwexec("cp -Rf $bl_temp/$bf " . $this->dbhome)) {
-                                     $this->add_log(" copy $bf success.");
-                              } else $this->add_log(" copy $bl_temp/$bf -> $this->dbhome error.");
-                          }
-                      }
-
-                      // create entries list
-                      if (count($blk_entries)) {
-                          file_put_contents($this->work_dir .  SQUIDGUARD_BLK_ENTRIES, implode("\n", $blk_entries));
-                          set_file_access($this->work_dir .  SQUIDGUARD_BLK_ENTRIES, OWNER_NAME, 0755);
-                      }
-                      $this->remove_unused_db_entries();
-
-                      // clearing temp
-                      mwexec("rm -R $bl_temp");
-                  }
-                  set_file_access($this->dbhome, OWNER_NAME, 0755);
-             }
-        }
-
-        #
-        # remove unused DB entries
-        #
-        function remove_unused_db_entries() {
-              $this->add_log("Remove unused db entries.");
-                $db_entries = array();
-              $file_list = '';
-              // blk entries
-              if (file_exists($this->work_dir .  SQUIDGUARD_BLK_ENTRIES)) {
-                  $db_entries = explode("\n", file_get_contents($this->work_dir . SQUIDGUARD_BLK_ENTRIES));
-
-                  // user entries
-                  foreach($this->dests as $dst)
-                      $db_entries[] = $dst->name;
-
-                  $file_list = scan_dir($this->dbhome);
-                  $file_for_del = array_diff($file_list, $db_entries);
-
-                  foreach($file_for_del as $fd) {
-                      $file_fd = $this->dbhome . "/" . $fd;
-                      if (($fd != "") && ($fd != ".") && ($fd != "..")) {
-                          if (file_exists($file_fd)) {
-                              if (!mwexec("rm -R  . $file_fd"))
-                                   $this->add_log("Delete $file_fd");
-                              else $this->add_log("Error delete $file_fd");
-                          } else $this->add_log("File $file_fd not found");
-                      }
-                  }
-              }
-
-        }
-
-        #
-        # Update squidGuard DB from user defined destinations
-        #
-        function update_destination_files() {
-                 $this->add_log("Update destination files to db.");
-                 if(!empty($this->dests)){
-                     foreach($this->dests as $dst) {
-                             $log = $dst->update_destination_files($this->dbhome);
-                             $this->add_log($log);
-                     }
-                 }
-                 $this->add_log($log);
-                 set_file_access($this->dbhome, OWNER_NAME, 0755);
-        }
-
-        #
-        # rebuild db: All ($dblist == '') or from listing ($dblist is array)
-        #
-        function rebuild_squidguard_db($dblist='') {
-
-                 set_file_access($this->dbhome, OWNER_NAME, 0755);  // before
-
-                 $this->add_log("Start rebuild database.");
-                 if (is_array($dblist)) {
-                     foreach($dblist as $dbn) {
-                         if (($dbn !== ".") && ($dbn !== "..") && file_exists($this->dbhome . "/$dbn")) {
-                             if (!mwexec($this->bin_path . "/squidGuard -C"))// $dbn"))
-                                  $this->add_log("Rebuild $dbn - success.");
-                             else $this->add_log("Rebuild $dbn - error.");
-                         } else
-                             $this->add_log("Error rebuild database! Dir " . $this->dbhome . "/$dbn not found.");
-                     }
-                 } else {
-                     // rebuild squidGuard DB
-                     // -C - create db files; -u - update '.diff' files to db
-                     if (!mwexec($this->bin_path . '/squidGuard -C all')/* &&
-                         !mwexec($this->bin_path . '/squidGuard -u')*/)
-                          $this->add_log("Rebuild all db - success.");
-                     else $this->add_log("Rebuild all db - error!");
-                 }
-                // set_file_access($this->dbhome, OWNER_NAME, 0755);  // after
-        }
-
-        // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-        // Insert to '/usr/local/squid/etc/squid.conf' options:
-        //         redirector_bypass on
-        //         redirect_program /usr/local/squidGuard/bin/squidGuard -c /path_to_config_file
-        //         redirect_children 1
-        // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-        // Command for restart squid with all redirectors
-        // # killall -HUP squid
-        // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-        function update_squid_conf() {
-                $this->add_log("Update 'squid.conf' file");
-                $opt = '';
-                $squid_conf_file = SQUID_CONFIG_FILE;
-                $redirector_path = $this->bin_path . '/squidGuard';
-                $redirector_conf = $this->work_dir . SQUIDGUARD_CONFIG_FILE;
-                $this->add_log("Redirector path=$redirector_path", DEBUG_ON);
-
-                // update squid.conf file
-                if (file_exists($squid_conf_file)) {
-                    $conf = file_get_contents($squid_conf_file);
-
-                    // remove redirector options from 'squid.conf'
-                    $conf = explode("\n", $conf);
-                    for($i=0; $i<count($conf); $i++) {
-                        $s = trim($conf[$i]);
-                        if (strpos($s, REDIRECTOR_OPTIONS_REM) === 0) $conf[$i] = '';
-                        if (strpos($s, REDIRECTOR_PROGRAM_OPT) === 0) $conf[$i] = '';
-                        if (strpos($s, REDIRECT_BYPASS_OPT)    === 0) $conf[$i] = '';
-                        if (strpos($s, REDIRECT_CHILDREN_OPT)  === 0) $conf[$i] = '';
-                    }
-                    $conf = implode("\n", $conf);
-                    $conf = rtrim($conf);
-
-                    if ($this->enabled) {
-                        // add redirector options from 'squid.conf'
-                        $conf .= "\n";
-                        $conf .= "\n" . REDIRECTOR_OPTIONS_REM;
-                        $conf .= "\n" . REDIRECTOR_PROGRAM_OPT . " $redirector_path -c $redirector_conf";
-                        $conf .= "\n" . REDIRECT_BYPASS_OPT    . ' on';
-                        $conf .= "\n" . REDIRECT_CHILDREN_OPT  . " " . REDIRECTOR_PROCESS_COUNT;
-                    }
-                    $conf .= "\n";
-                    file_put_contents($squid_conf_file, $conf);
-                }
-                else {
-                    $this->add_log("File '$squid_conf_file' not found");
-                }
-        }
-
-        # -------------------------------------------------------------------------------------------------------------
-        # Operations
-        # -------------------------------------------------------------------------------------------------------------
-
-        function set_default_acl($time, $desc,
-                 $ontime_rule,        /*[pass][$rewr][$redir][$log]*/
-                 $overtime_rule = '', /*[$overpass][$overrew][$overredir][$overlog]*/
-                 $disabled = '', $enable_deflog = '')
-        {
-                 $this->enable_deflog = $enable_deflog;
-                 $this->acldef->ini("default", $time, $desc, $disabled);
-                 if (is_array($ontime_rule))
-                     $this->acldef->assign($ontime_rule['pass'], $ontime_rule['redirect'], $ontime_rule['rewrite'], $ontime_rule['log']);
-
-                 if (is_array($overtime_rule))
-                     $this->acldef->assign_over($overtime_rule['pass'], $overtime_rule['redirect'], $overtime_rule['rewrite'], $overtime_rule['log']);
-        }
-
-        function & add_acl($src_name, $time, $desc,
-                 $ontime_rule,        /*[pass][$rewr][$redir][$log]*/
-                 $overtime_rule = '', /*[$overpass][$overrew][$overredir][$overlog]*/
-                 $disabled = '')
-        {
-                 $item = new ACLClass();
-                 $item->ini($src_name, $time, $desc, $disabled);
-                 if (is_array($ontime_rule))
-                     $item->assign($ontime_rule['pass'], $ontime_rule['redirect'], $ontime_rule['rewrite'], $ontime_rule['log']);
-
-                 if (is_array($overtime_rule))
-                     $item->assign_over($overtime_rule['pass'], $overtime_rule['redirect'], $overtime_rule['rewrite'], $overtime_rule['log']);
-
-                 $this->acls[$src_name] = $item;
-                 return $this->acls[$src_name];
-        }
-
-        function del_acl($name, $time, $desc) {
-                 $this->acls[$name] = '';
-        }
-
-        function & add_src($name, $ip, $desc, $enablelog) {
-                $item = new SrcClass();
-                $item->ini($name, $ip, $desc, $enablelog);
-                $this->sources[$name] = $item;
-                return $this->sources[$name];
-        }
-
-        function del_src($name) {
-                $this->sources[$name] = "";
-        }
-
-        function & add_dest($name, $domains, $urls, $expr, $redir, $desc, $enablelog) {
-                $item = new DestClass();
-                $item->ini($name, $domains, $urls, $expr, $redir, $desc, $enablelog);
-                $this->dests[$name] = $item;
-                return $this->dests[$name];
-        }
-
-        function del_dest($name) {
-                $this->dests[$name] = "";
-        }
-
-        function & add_blacklist($name, $desc) {
-                $item = new DestClass();
-                $item->ini($name, "", "", "", "", $desc);
-                $this->blacklist[$name] = $item;
-                return $this->blacklist[$name];
-        }
-
-        function & add_time($name, $desc) {
-                $item = new TimeClass();
-                $item->ini($name, $desc);
-                $this->times[$name] = $item;
-                return $this->times[$name];
-        }
-
-        function del_time($name) {
-                $this->times[$name] = "";
-        }
-
-        function & add_rewrite($name, $desc, $enablelog) {
-                $item = new RewrClass();
-                $item->ini($name, $desc, $enablelog);
-                $this->rewr[$name] = $item;
-                return $this->rewr[$name];
-        }
-
-        function del_rewrite($name) {
-                $this->rewr[$name] = '';
-        }
-
-        function goto_dir($workdir,  $subdir) {
-             $res = false;
-             $dir = @chdir($workdir);
-             if ($dir) {  // workdir exists
-                 $dir = "$workdir \\ $subdir";
-                 if (@chdir($dir))             // dir exists
-                     $res = true;
-                 elseif (@mkdir($dir, 0755))   // need create dir
-                      $res = true;
-                 else $this->add_log("ERROR: Can't create dir $dir");
-             } else   $this->add_log("ERROR: Work path $workdir not found.");
-             return $res;
-        }
-
-        #
-        # Make config
-        #
-        function make_config() {
-                $conf = '';
-                // header
-                // =================================================================================================================
-                $conf .= "\n# " . str_repeat("=", 119);
-                $conf .= "\n# SquidGuard configuration file";
-                $conf .= "\n# ";
-                $conf .= "\n# This file generated automaticly with SquidGuardClass";
-                $conf .= "\n# ";
-                $conf .= "\n# SquidGuardConfigClass (C)2006 Serg Dvoriancev";
-                $conf .= "\n# email: dv_serg@mail.ru";
-                $conf .= "\n# ";
-                $conf .= "\n# " . str_repeat("=", 119);
-                $conf .= "\n";
-                // =================================================================================================================
-
-                if(!empty($this->log_dir))
-                    $conf .= "\nlogdir " . $this->log_dir;
-
-                if(!empty($this->dbhome))
-                    $conf .= "\ndbhome " . $this->dbhome;
-
-                  $conf .= "\n";
-
-                // make times
-                if(!empty($this->times)){
-                    foreach($this->times as $time) {
-                            $conf .= $time->make_config($this);
-                    }
-                }
-
-                // make sources
-                if(!empty($this->sources)){
-                    foreach($this->sources as $src) {
-                            $conf .= $src->make_config($this);
-                    }
-                }
-
-                // make blacklist
-                $conf .= "\n# Blacklist";
-                if($this->blacklist_enabled) {
-                    if (!empty($this->blacklist)) {
-                        foreach($this->blacklist as $dest)
-                            $conf .= $dest->make_config($this);
-                    } else $conf .= "\n# Blacklist empty\n";
-                } else $conf .= "\n# Blacklist disabled\n";
-
-                // make destinations
-                $conf .= "\n# User destinations";
-                if(!empty($this->dests)){
-                    foreach($this->dests as $dest) {
-                            $conf .= $dest->make_config($this);
-                    }
-                }
-
-                // make rewrites
-                if (!empty($this->rewr)) {
-                     foreach($this->rewr as $rewr) {
-                             $conf .= $rewr->make_config($this);
-                     }
-                }
-
-                // make acls
-                $conf .= "\nacl {";
-                if (!empty($this->acls)) {
-                     foreach($this->acls as $acl) {
-                             $conf .= $acl->make_config($this);
-                     }
-                }
-                $conf .= $this->acldef->make_config($this);
-                $conf .= "\n }";
-
-                return $conf;
-        }
-
-      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-      # Log
-      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-      function add_log($str, $is_debug = '') {
-
-          // if set $is_debug as value, but ($is_debug != 'on') then return
-          // this defined for include debug info to log;
-          // add_log('str') - simple log, add_log('str', 'on') - debig log;
-          // looking constant 'DEBUG_ON'
-          if ($is_debug && ($is_debug != 'on')) return;
-
-          if (file_exists($this->log_dir)) {
-              if (file_exists($this->log_file))
-                  $log = file_get_contents($this->log_file);
-              $log = explode("\n", $log);
-
-              $s = trim($str);
-              if (!empty($s)) $log[] = date("d.m.Y H:i:s") . ": $s";
-
-              // check log lines count
-              while(count($log) > SQUIDGUARD_LOG_MAX_COUNT) :
-                  $log = array_shift($log);
-              endwhile;
-
-              if ($log)
-                  $log = implode("\n", $log);
-              file_put_contents($this->log_file, $log);
-              set_file_access($this->log_file, OWNER_NAME, 0755);
-          }
-      }
-
-      function get_log() {
-          $log = '';
-          if (file_exists($this->log_file))
-              $log = file_get_contents($this->log_file);
-          return $log;
-      }
-
-      function get_log_html() {
-          $log = $this->get_log();
-          return str_replace("\n", "<br>", $this->get_log());
-      }
-
-      function test_work($urls_src) {
-            $result = '';
-            $urls   = '';
-            if (is_array($urls_src))
-                 $urls = implode("\n", $urls_src);
-            else $urls = $urls_src;
-            $test_file = "/var/tmp/test.urls";
-            file_put_contents($test_file, $urls);
-            $result = exec ("/usr/local/bin/squidGuard < $test_file");
-            file_put_contents("$test_file.result", $result);
-            return $result;
-      }
-
-}
-
-// =====================================================================================================================
-// RewrClass
-// =====================================================================================================================
-
-class RewrClass {
-        var $name;
-        var $desc;
-        var $rewrites;
-        var $enablelog;
-
-        function __construct() {
-                $this->name = '';
-                $this->desc = '';
-                $this->rewrites = Array();
-                $this->enablelog = '';
-        }
-
-        function ini($name, $desc, $enablelog = '') {
-                $this->name = $name;
-                $this->desc = $desc;
-                $this->enablelog = $enablelog;
-        }
-
-        function add_item($target_url, $replace_to, $case_ins='', $http_301='', $http_302='') {
-                $item .= "s@$target_url@$replace_to@";
-                if (!empty($case_ins)) $item .= 'i';
-                if (!empty($case_ins)) $item .= 'r';  // TODO: r and R - check work options?
-                if (!empty($case_ins)) $item .= 'R';  // -//-
-                $this->rewrites[] = $item;
-        }
-
-        function make_config($owner) {
-                $name = $this->name;
-                $desc = $this->desc;
-                $enablelog = $this->enablelog;
-                $conf = '';
-                $conf .= "\nrew $name { ";
-                if (!empty($desc))
-                        $conf .= "\t# $desc";
-
-                if (is_array($this->rewrites)) {
-                        foreach($this->rewrites as $rew) {
-                                $conf .= "\n        $rew";
-                        }
-                }
-                if ($enablelog)
-                    $conf .= "\n        log = $name";
-                $conf .= "\n    }";
-                $conf .= "\n";
-                return $conf;
-        }
-}
-
-class TimeClass {
-      var $name;
-      var $items;
-      var $desc;
-
-      function __construct() {
-            $this->name = '';
-            $this->desc = '';
-            $this->items = Array();
-      }
-
-      function ini($name, $desc) {
-            $this->name = $name;
-            $this->desc = $desc;
-      }
-
-      function & add_date($daterange, $timerange) {
-            $item = new TimeItem();
-            $item->ini("date", '', $daterange, $timerange);
-            $this->items[] = $item;
-//            return $this->items[count($this->items-1)];
-      }
-
-      function & add_weekly($days, $timerange) {
-            $item = new TimeItem();
-            $item->ini("weekly", $days, '', $timerange);
-            $this->items[] = $item;
-//            return $this->items[count($this->items-1)];
-      }
-
-      function make_config($owner) {
-            $conf = '';
-            $name = $this->name;
-            $desc = $this->desc;
-            $conf .= "\ntime $name { ";
-            if ($desc != "")
-                $conf .= "\t# $desc";
-             if (is_array($this->items)) {
-                foreach($this->items as $item) {
-                    $type = $item->type;
-                    $days = $item->days;
-                    $dates = $item->dates;
-                    $hours = $item->hours;
-                    if ($item->type == "date")
-                         $conf .= "\n        date $dates $hours";
-                    else $conf .= "\n        weekly $days $hours";
-                }
-             }
-            $conf .= "\n    }";
-            $conf .= "\n";
-            return $conf;
-      }
-}
-
-class TimeItem {
-        var $type;
-        var $days;
-        var $dates;
-        var $hours;
-
-        function __construct() {
-                $this->type = '';
-                $this->days = '';
-                $this->dates = '';
-                $this->hours = '';
-        }
-
-        function ini($type, $days, $dates, $hours) {
-                $this->type = $type;
-                $this->days = $days;
-                $this->dates = $dates;
-                $this->hours = $hours;
-        }
-}
-
-class DestClass {
-        var $name;
-        var $domains;   // array
-        var $urls;      // array
-        var $expr;      // array
-        var $redir;
-        var $desc;
-        var $enablelog;
-
-        function __construct() {
-            $this->name    = '';
-            $this->domains = array();
-            $this->urls    = array();
-            $this->expr    = array();
-            $this->redir   = '';
-            $this->desc    = '';
-            $this->enablelog = '';
-        }
-
-        function ini($name, $domains, $urls, $expr, $redir, $desc, $enablelog = '') {
-            $this->name      = $name;
-            $this->domains   = explode(' ', $domains);
-            $this->urls      = explode(' ', $urls);
-            $this->expr      = explode(' ', $expr);
-            $this->redir     = $redir;
-            $this->desc      = $desc;
-            $this->enablelog = $enablelog;
-        }
-
-        // create custom destination files
-        function update_destination_files($dbcatalog) {
-            $log = "\n\nUpdate destination file " . $this->name;
-            $path = $dbcatalog . '/' . $this->name . '/';
-            $log .= "\npath = $path";
-
-            // 1 - set/check destination catalog
-            if (!file_exists($path)) {
-               if (!mkdir ($path, 0755)) {
-                      $log .= "\nError create dir $path";
-                      return $log; // error create dir
-               } else $log .= "\nCreate dir.";
-            }
-
-            // 2 - build domains file
-            if (!empty($this->domains)) {
-                 $content = '';
-                 foreach($this->domains as $dm) {
-                     $content .= "\n$dm";
-                 }
-
-                 $content = trim($content);
-                 if (!empty($content)) {
-                         file_put_contents($path . '/domains', $content);
-                     $log .= "\nadd domains";
-                 }
-            }
-
-            // 3 - build urls file
-            if (!empty($this->urls)) {
-                 $content = '';
-                 foreach($this->urls as $url) {
-                     $content .= "\n$url";
-                 }
-
-                 $content = trim($content);
-                 if (!empty($content)) {
-                     file_put_contents($path . '/urls', $content);
-                     $log .= "\nadd urls";
-                 }
-            }
-
-            // 4 - build expression file
-            if (!empty($this->expr)) {
-                 $content = '';
-                 foreach($this->expr as $ex) {
-                    $content .= "\n$ex";
-                 }
-
-                 $content = trim($content);
-                 if (!empty($content)) {
-                     file_put_contents($path . '/expressions', $content);
-                     $log .= "\nadd expressions";
-                 }
-            }
-
-            return $log;
-        }
-
-        function make_config($owner) {
-                $file = '';
-                $conf = '';
-                $name  = $this->name;
-                $dbhome = $owner->dbhome;
-                $domains = $this->domains;
-                $urls  = $this->urls;
-                $expr  = $this->expr;
-                $redir = $this->redir;
-                $desc  = $this->desc;
-                $enablelog = $this->enablelog;
-
-                $conf .= "\ndest $name { ";
-
-                # description
-                if ($desc != "")
-                    $conf .= "\t# $desc";
-
-                # domains
-                if ($domains != "") {
-                    $file = $dbhome . "/$name/domains";
-                    if (file_exists($file))
-                        $conf .= "\n        domainlist $name/domains";
-                }
-
-                # expressions
-                if ($expr != "") {
-                    $file = $dbhome . "/$name/expressions";
-                    if (file_exists($file))
-                        $conf .= "\n        expressionlist $name/expressions";
-                }
-
-                # urls
-                if ($urls != "") {
-                    $file = $dbhome . "/$name/urls";
-                    if (file_exists($file))
-                        $conf .= "\n        urllist $name/urls";
-                }
-
-                if ($redir != "")
-                    $conf .= "\n        redirect $redir";
-
-                if ($enablelog)
-                    $conf .= "\n        log " . SQUIDGUARD_ACCESSBLOCK_FILE;
-
-                $conf .= "\n    }";
-                $conf .= "\n";
-
-                return $conf;
-        }
-}
-
-class SrcClass {
-        var $name;
-        var $ip;
-        var $domain;
-        var $users;
-        var $desc;
-        var $enablelog;
-
-        function __construct() {
-            $this->name = '';
-            $this->ip   = '';
-            $this->domain = '';
-            $this->desc = '';
-            $this->enablelog = '';
-            $this->users = Array();
-        }
-
-        function ini($name, $ip, $desc, $enablelog = '') {
-            $this->name = $name;
-            $this->ip   = $ip;
-            $this->domain = '';
-            $this->desc = $desc;
-            $this->enablelog = $enablelog;
-        }
-
-        function make_config($owner) {
-            $conf      = '';
-            $name      = $this->name;
-            $ip        = $this->ip;
-            $desc      = $this->desc;
-            $enablelog = $this->enablelog;
-            $conf .= "\nsrc $name { ";
-            if ($desc != "")
-                $conf .= "\t# $desc";
-            $conf .= "\n        ip $ip";
-            if ($enablelog)
-                $conf .= "\n        log " . SQUIDGUARD_ACCESSBLOCK_FILE;
-            $conf .= "\n    }";
-            $conf .= "\n";
-            return $conf;
-        }
-}
-
-class ACLClass {
-      var $src;
-      var $time;
-      var $desc;
-      var $disabled;
-
-      var $pass;                // pass array. if last item = 'all' then 'pass all' or 'pass none'
-      var $redir;
-      var $rewr;
-      var $log;
-
-      var $over_pass;           // array of overtime dest's
-      var $over_redir;
-      var $over_rewr;
-      var $over_log;
-
-      function __construct() {
-               $this->src  = '';
-               $this->time = '';
-               $this->desc = '';
-                 $this->disabled = '';
-      }
-
-      function ini($src, $time, $desc, $disabled='') {
-               $this->src  = $src;
-               $this->time = $time;
-               $this->desc = $desc;
-                 $this->disabled = $disabled;
-      }
-
-      function assign($pass, $redir='', $rewr='', $log='') {
-                     $this->pass  = $pass;
-                        // check and fix absence of "all" and "none"
-                        if (!empty($pass) && (substr_count($pass, "all") == 0) && (substr_count($pass, "none") == 0)) {
-                                $this->pass .= " none";
-                                $this->desc .= " <Uptime> " . ACL_WARNING_ABSENSE_PASS . " ";
-                        }
-
-                     $this->redir = $redir;
-                     $this->rewr  = $rewr;
-                     $this->log   = $log;
-      }
-
-      function assign_over($pass, $redir='', $rewr='', $log='') { // used only if assigned time
-                     $this->over_pass  = $pass;
-                     // check and fix absence of "all" and "none"
-                     if (!empty($pass) && (substr_count($pass, "all") == 0) && (substr_count($pass, "none") == 0)) {
-                         $this->over_pass .= " none";
-                         $this->desc .= " <Overtime> " . ACL_WARNING_ABSENSE_PASS;
-                     }
-
-                     $this->over_redir = $redir;
-                     $this->over_rewr  = $rewr;
-                     $this->over_log   = $log;
-      }
-
-      function make_config($owner) {
-              $conf = '';
-              $src  = $this->src;
-              $time = $this->time;
-              $desc = $this->desc;
-
-              // if item disabled - skip make_config
-              if ($this->disabled == 'on') {
-                  $conf .= "\n\n        # rule $src disabled";
-                  return $conf;
-              }
-
-              $conf .= "\n";
-              $conf .= "\n        $src $time { ";
-              if (!empty($desc))
-                   $conf .= "\t# $desc";
-              $err_comment = '';
-              $pass = $this->pass;
-              if (is_array($pass)) {
-                        // check dest's
-                        foreach ($pass as $dst) {
-                                 if (($dst != 'all') && ($dst != 'none')) {
-                                      $obj = $owner->dests[$dst];
-                                      if (!is_object($obj)) $err_comment .= " $dst";
-                                 }
-                        }
-                        $err_comment .= "***!!!***";
-                        if (!empty($err_comment))
-                             $err_comment .= " error: dest's '$err_comment' not found";
-                        $pass = implode(" ", $pass);
-              }
-
-              $conf .= "\n            pass $pass";
-              if (!empty($err_comment)) $conf .= " # $err_comment";
-              unset($err_comment);
-
-              $redir = $this->redir;
-              if (!empty($redir)) {
-                  $rstr = strtolower(trim($redir));
-                  if ((strpos($rstr, 'http://')  !== false) ||
-                      (strpos($rstr, 'https://') !== false) ||
-                      (strpos($rstr, 'ftp://')   !== false))
-                       $conf .= "\n            redirect " . REDIRECT_BASE_URL . "?url=" . $rstr;
-                  else $conf .= "\n            redirect " . REDIRECT_BASE_URL . "?msg=" . urlencode($redir);
-              }
-
-              $rewr = $this->rewr;
-              if (!empty($rewr)) {
-                  // check redirection name for exists
-                  $err_comment = '';
-                  $obj = $owner->rewr[$rewr];
-                  if (empty($obj) || !is_object($obj))
-                      $err_comment = " rewrite '$rewr' not found";
-
-                  $conf .= "\n            rewrite $rewr # $err_comment";
-              }
-
-              $log = $this->log;
-              if (!empty($log) && ($src=='default'))
-                  $conf .= "\n            log " . SQUIDGUARD_ACCESSBLOCK_FILE;
-
-              $conf .= "\n        }";
-
-              // alternative
-              $pass  = $this->over_pass;
-              $redir = $this->over_redir;
-              $rewr  = $this->over_rewr;
-              $log   = $this->over_log;
-              if (!empty($time) && !empty($pass)) {
-                  $conf .= " else {";
-                  $conf .= "\n            pass $pass";
-                  if (empty($this->pass) || ($this->pass[count($this->pass) - 1] != 'all'))
-                      $conf .= " none";
-                  if (!empty($redir))
-                      $conf .= "\n            redirect $redir";
-                  if (!empty($rewr))
-                      $conf .= "\n            rewrite $rewrite";
-                  // log only for default
-                  if (!empty($log) && ($src=='default'))
-                      $conf .= "\n            log " . SQUIDGUARD_ACCESSBLOCK_FILE;
-                  $conf .= "\n        }";
-              }
-
-              return $conf;
-      }
-}
-
-# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-# Set file access
-#
-function set_file_access($dir, $owner, $mod) {
-        chown($dir, $owner);
-        chgrp($dir, $owner);
-        chmod($dir, $mod);
-
-        if (is_dir($dir)) {
-               $hd = opendir($dir);
-               while (($item = readdir($hd)) !== false) {
-                   if (($item != ".") && ($item != "..")) {
-                       $path = "$dir/$item";
-                       if (is_dir($path))
-                          set_file_access($path, $owner, $mod);
-                       else {
-                           chown($path, $owner);
-                           chgrp($path, $owner);
-                           chmod($path, $mod);
-                       }
-                   }
-               }
-        }
-}
-
-?>