setup/class_setupStep7.inc

   1 <?php
   2
   3 /*
   4    This code is part of GOsa (https://gosa.gonicus.de)
   5    Copyright (C) 2007 Fabian Hickert
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20 */
  21
  22
  23 class setup_step_7 extends setup_step
  24 {
  25   var $checked = array();
  26   var $not_checked = array();
  27   var $schema_readable  = FALSE;
  28   var $attributes       = array("enable_schema_check","samba_version");
  29   var $display_type     = "failed";
  30   var $enable_schema_check = TRUE;
  31   var $samba_version       = 3;
  32
  33   function setup_step_7()
  34   {
  35     $this->update_strings();
  36   }
  37
  38
  39   function update_strings()
  40   {
  41     $this->s_title      = _("Ldap schema check");
  42     $this->s_title_long = _("Ldap schema check");
  43     $this->s_info       = _("This dialog checks your ldap schema setup");
  44   }
  45
  46
  47   function execute()
  48   {
  49     $this->check_schema();
  50     $failed_checks = 0 ;
  51     foreach($this->checked as $val) {
  52       if(!$val['STATUS']){
  53         $failed_checks ++;
  54       }
  55     }
  56
  57     if($failed_checks == 0){
  58       $this->is_completed = TRUE;
  59     }else{
  60       $this->is_completed = FALSE;
  61     }
  62
  63     $smarty = get_smarty();
  64     $smarty->assign("bool",array(FALSE => _("No"), TRUE => _("Yes")));
  65     $smarty->assign("display_type",$this->display_type);
  66     $smarty->assign("schema_readable",$this->schema_readable);
  67     $smarty->assign("enable_schema_check",$this->enable_schema_check);
  68     $smarty->assign("checks",$this->checked);
  69     $smarty->assign("not_checked",$this->not_checked);
  70     $smarty->assign("failed_checks",$failed_checks);
  71     return($smarty -> fetch (get_template_path("../setup/setup_step7.tpl")));
  72   }
  73
  74   function check_schema_version($description, $version)
  75   {
  76     $desc= preg_replace("/^.* DESC\s+\(*\s*'([^']+)'\s*\)*.*$/", '\\1', $description);
  77     return preg_match("/\(v$version\)/", $desc);
  78   }
  79
  80
  81   function save_object()
  82   {
  83     if(isset($_POST['step7_posted'])){
  84
  85       /* Get diplay method */
  86       if(isset($_POST['display_type']) && in_array($_POST['display_type'],array("failed","checked","all"))){
  87         $this->display_type = $_POST['display_type'];
  88       }
  89
  90       /* Get attributes */
  91       foreach($this->attributes as $attr){
  92         if(isset($_POST[$attr])){
  93           $this->$attr = validate($_POST[$attr]);
  94         }
  95       }
  96     }
  97   }
  98
  99
 100   function check_schema()
 101   {
 102     $cfg = $this->parent->captured_values;
 103     $messages= array();
 104
 105     /* Get objectclasses */
 106     $ldap = new LDAP($cfg['admin'],$cfg['password'],$cfg['connection'] ,FALSE,$cfg['tls']);
 107     $objectclasses = $ldap->get_objectclasses();
 108     if(count($objectclasses) == 0){
 109       return (array(array("msg" => _("Can't get schema information from server. No schema check possible!"), "status" => FALSE)));
 110     }
 111
 112
 113     /* Which samba version do we use? */
 114     if(isset($objectclasses['sambaSamAccount'])){
 115       $this->samba_version = 3;
 116     } elseif(isset($objectclasses['sambaAccount'])) {
 117       $this->samba_version = 2;
 118     }else{
 119       $this->samba_version = 0;
 120     }
 121
 122     /* This is the default block used for each entry.
 123      *  to avoid unset indexes.
 124      */
 125     $def_check = array("REQUIRED_VERSION" => "0",
 126                        "SCHEMA_FILES"     => array(),
 127                        "CLASSES_REQUIRED" => array(),
 128                        "STATUS"           => FALSE,
 129                        "IS_MUST_HAVE"     => FALSE,
 130                        "MSG"              => "",
 131                        "INFO"             => "");#_("There is currently no information specified for this schema extension."));
 132
 133
 134     /* The gosa base schema */
 135     $checks['gosaObject'] = $def_check;
 136     $checks['gosaObject']['REQUIRED_VERSION'] = "2.4";
 137     $checks['gosaObject']['SCHEMA_FILES']     = array("gosa+samba3.schema","gosa.schema");
 138     $checks['gosaObject']['CLASSES_REQUIRED'] = array("gosaObject");
 139     $checks['gosaObject']['IS_MUST_HAVE']     = TRUE;
 140
 141     /* GOsa Account class */
 142     $checks["gosaAccount"]["REQUIRED_VERSION"]= "2.4";
 143     $checks["gosaAccount"]["SCHEMA_FILES"]    = array("gosa+samba3.schema","gosa.schema");
 144     $checks["gosaAccount"]["CLASSES_REQUIRED"]= array("gosaAccount");
 145     $checks["gosaAccount"]["IS_MUST_HAVE"]    = TRUE;
 146     $checks["gosaAccount"]["INFO"]            = _("Used to store account specific informations.");
 147
 148     /* GOsa lock entry, used to mark currently edited objects as 'in use' */
 149     $checks["gosaLockEntry"]["REQUIRED_VERSION"] = "2.4";
 150     $checks["gosaLockEntry"]["SCHEMA_FILES"]     = array("gosa+samba3.schema","gosa.schema");
 151     $checks["gosaLockEntry"]["CLASSES_REQUIRED"] = array("gosaLockEntry");
 152     $checks["gosaLockEntry"]["IS_MUST_HAVE"]     = TRUE;
 153     $checks["gosaLockEntry"]["INFO"]             = _("Used to lock currently edited entries to avoid multiple changes at the same time.");
 154
 155     /* Some other checks */
 156     foreach(array(
 157           "gosaCacheEntry"        => array("version" => "2.4"),
 158           "gosaDepartment"        => array("version" => "2.4"),
 159           "goFaxAccount"          => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
 160           "goFaxSBlock"           => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
 161           "goFaxRBlock"           => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
 162           "gosaUserTemplate"      => array("version" => "2.4", "class" => "posixAccount","file" => "nis.schema"),
 163           "gosaMailAccount"       => array("version" => "2.4", "class" => "mailAccount","file" => "gosa+samba3.schema"),
 164           "gosaProxyAccount"      => array("version" => "2.4", "class" => "proxyAccount","file" => "gosa+samba3.schema"),
 165           "gosaApplication"       => array("version" => "2.4", "class" => "appgroup","file" => "gosa.schema"),
 166           "gosaApplicationGroup"  => array("version" => "2.4", "class" => "appgroup","file" => "gosa.schema"),
 167           "GOhard"                => array("version" => "2.5", "class" => "terminals","file" => "goto.schema"),
 168           "gotoTerminal"          => array("version" => "2.5", "class" => "terminals","file" => "goto.schema"),
 169           "goServer"              => array("version" => "2.4","class" => "server","file" => "goserver.schema"),
 170           "goTerminalServer"      => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
 171           "goShareServer"         => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
 172           "goNtpServer"           => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
 173           "goSyslogServer"        => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
 174           "goLdapServer"          => array("version" => "2.4"),
 175           "goCupsServer"          => array("version" => "2.4", "class" => array("posixAccount", "terminals"),),
 176           "goImapServer"          => array("version" => "2.4", "class" => array("mailAccount", "mailgroup"),"file" => "gosa+samba3.schema"),
 177           "goKrbServer"           => array("version" => "2.4"),
 178           "goFaxServer"           => array("version" => "2.4", "class" => "gofaxAccount","file" => "gofax.schema"),
 179           ) as $name => $values){
 180
 181       $checks[$name] = $def_check;
 182       if(isset($values['version'])){
 183         $checks[$name]["REQUIRED_VERSION"] = $values['version'];
 184       }
 185       if(isset($values['file'])){
 186         $checks[$name]["SCHEMA_FILES"] = array($values['file']);
 187       }
 188       $checks[$name]["CLASSES_REQUIRED"] = array($name);
 189     }
 190
 191     foreach($checks as $name => $value){
 192       foreach($value['CLASSES_REQUIRED'] as $class){
 193
 194         if(!isset($objectclasses[$name])){
 195           $checks[$name]['STATUS'] = FALSE;
 196           if($value['IS_MUST_HAVE']){
 197             $checks[$name]['MSG']    = sprintf(_("The required objectClass '%s' is not present in your schema setup"),$class);
 198           }else{
 199             $checks[$name]['MSG']    = sprintf(_("The optional objectClass '%s' is not present in your schema setup"),$class);
 200           }
 201         }elseif(!$this->check_schema_version($objectclasses[$name],$value['REQUIRED_VERSION'])){
 202           $checks[$name]['STATUS'] = FALSE;
 203
 204           if($value['IS_MUST_HAVE']){
 205             $checks[$name]['MSG'] = sprintf(_("The required objectclass '%s' does not have version %s"), $class, $value['REQUIRED_VERSION']);
 206           }else{
 207             $checks[$name]['MSG'] = sprintf(_("The optional objectclass '%s' does not have version %s"), $class, $value['REQUIRED_VERSION']);
 208           }
 209         }else{
 210           $checks[$name]['STATUS'] = TRUE;
 211           $checks[$name]['MSG'] = sprintf(_("Class(es) available"));
 212         }
 213       }
 214     }
 215
 216     $this->checked = $checks;
 217     $tmp = $objectclasses;
 218     $not_checked = array();
 219     foreach($tmp as $name => $val){
 220       $desc = "no description.";
 221       if(preg_match("/DESC/",$val)){
 222         $desc = preg_replace("/^.*DESC[ ]*'/i","",$val) ;
 223         $desc = preg_replace("/'.*$/i","",$desc) ;
 224       }
 225       $not_checked[$name] = $desc;
 226     }
 227
 228     $this->not_checked = $not_checked;
 229   }
 230 }
 231
 232 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 233 ?>