plugins/admin/systems/class_servKolab.inc

   1 <?php
   2
   3 class servkolab extends plugin {
   4   /* CLI vars */
   5   var $cli_summary = "Manage server basic objects";
   6   var $cli_description = "Some longer text\nfor help";
   7   var $cli_parameters = array("eins"=>"Eins ist toll", "zwei"=>"Zwei ist noch besser");
   8
   9   var $postfix_mydomain                 = "";
  10   var $postfix_mydestination            = "";
  11   var $postfix_mynetworks               = "127.0.0.1/8";
  12   var $postfix_enable_virus_scan        = "TRUE";
  13   var $postfix_relayhost                = "";
  14   var $postfix_mxrelayenabled           =  true;
  15   var $postfix_allow_unauthenticated     = "FALSE";
  16   var $cyrus_quotawarn                  = "80";
  17   var $kolabFreeBusyFuture              = "1";
  18   var $k                                = "kolab";
  19   var $cyrus_admins                     = "TRUE";
  20   var $cyrus_imap                       = "TRUE";
  21   var $cyrus_pop3                       = "TRUE";
  22   var $cyrus_imaps                      = "TRUE";
  23   var $cyrus_pop3s                      = "TRUE";
  24   var $cyrus_sieve                      = "TRUE";
  25   var $apache_allow_unauthenticated_fb  = "TRUE";
  26   var $proftpd_ftp                      = "TRUE";
  27   var $apache_http                      = "TRUE";
  28   var $kolabHost                        = array();
  29   var $is_in_there                      = false;
  30   var $exactName                        = false;
  31   var $attributes =  array("postfix_mydomain", "postfix_mydestination", "proftpd_ftp", "k",
  32         "postfix_mynetworks", "postfix_enable_virus_scan", "postfix_relayhost", "apache_http",
  33         "postfix_allow_unauthenticated", "cyrus_admins", "cyrus_imap","kolabFreeBusyFuture",
  34         "cyrus_pop3", "cyrus_imaps", "cyrus_pop3s", "cyrus_sieve", "apache_allow_unauthenticated_fb",
  35         "cyrus_quotawarn");
  36   var $objectclasses = array("top", "kolab");
  37
  38   function servkolab($config, $dn = NULL)
  39   {
  40     /* Setting the hostname and tell this Plugin that we are the kolab extension*/
  41     $this->hostname= preg_replace('/^cn=([^,]+),.*$/', '\1', $dn);
  42     $this->dn = "k=kolab,".$config->current['BASE'];
  43
  44     /* Load variables, if given*/
  45     plugin::plugin($config, $this->dn);
  46
  47     /* Copy needed attributes */
  48     foreach($this->attributes as $val) {
  49       $name = preg_replace('/_/', '-', $val);
  50       if (isset($this->attrs["$name"][0])) {
  51         $this->$val = $this->attrs["$name"][0];
  52       }
  53     }
  54
  55     /* Toggle relayhost */
  56     $this->postfix_mxrelayenabled= preg_match('/^\[/', $this->postfix_relayhost);
  57     $this->postfix_relayhost = preg_replace("/[\[\]]/","",$this->postfix_relayhost);
  58
  59     /* Is this Server a member of the Kolab extension or not ?*/
  60     if(isset($this->attrs['kolabHost'])) {
  61       $this->kolabHost= $this->attrs['kolabHost'];
  62       unset($this->kolabHost['count']);
  63     }
  64
  65
  66     $this->is_in_there=false;
  67     $this->is_account=false;
  68     foreach($this->kolabHost as $host){
  69       if(preg_match("/".$this->hostname.".*/i",$host)){
  70         $this->is_account=true;
  71         $this->is_in_there=true;
  72       }
  73     }
  74
  75     if(in_array($this->hostname, $this->kolabHost)) {
  76       $this->exactName=true;
  77     } else {
  78       $this->exactName=false;
  79     }
  80     if(isset($this->attrs['postfix-mynetworks'])){
  81       if(is_array($this->attrs['postfix-mynetworks'])){
  82         unset($this->attrs['postfix-mynetworks']['count']);
  83         $tmp="";
  84         foreach($this->attrs['postfix-mynetworks'] as $tm){
  85           $tmp.=$tm.";";
  86         }
  87         $this->postfix_mynetworks = $tmp;
  88       }
  89     }else{
  90       $this->postfix_mynetworks="";
  91     }
  92   }
  93
  94
  95   function execute()
  96   {
  97         /* Call parent execute */
  98         plugin::execute();
  99
 100     /* Fill templating stuff */
 101     $smarty = get_smarty();
 102     $display = "";
 103
 104     /* The Ldap link is needed to ask ldap some questions */
 105     $ldap = $this->config->get_ldap_link();
 106
 107     /* Do we need to flip is_account state? */
 108     if (isset($_POST['modify_state'])) {
 109       $this->is_account = !$this->is_account;
 110     }
 111
 112     /* Show tab dialog headers */
 113     if ($this->is_account) {
 114       /* call Add Acoount to add account */
 115       $display = $this->show_header(_("Remove Kolab extension"), _("This server has kolab features enabled. You can disable them by clicking below."));
 116     } else {
 117       /* call remove Account */
 118       $display = $this->show_header(_("Add Kolab service"), _("This server has kolab features disabled. You can enable them by clicking below."));
 119       return ($display);
 120     }
 121
 122     /* Set relayhost and if we have MX lookup enabled*/
 123     if($this->postfix_mxrelayenabled) {
 124       $smarty->assign("RelayMxSupportCheck"," checked ");
 125     } else {
 126       $smarty->assign("RelayMxSupportCheck","");
 127     }
 128
 129     /* Initialize all attributes, that were submitted */
 130     foreach($this->attributes as $val)
 131     {
 132       $smarty->assign($val."ACL",chkacl($this->acl,str_replace("_","-",$val)));
 133
 134       /* Tell smarty which variables we are useing */
 135       $smarty->assign($val, $this->$val);
 136       if (($this->$val != "FALSE") && !empty($this->$val)){
 137         $smarty->assign($val."Check", "checked");
 138       } else {
 139         $smarty->assign($val."Check", "");
 140       }
 141     }
 142
 143     /* Assemble free/busy string */
 144     $edit= sprintf('<input name="kolabFreeBusyFuture" value="%s" %s type="text" maxlength="3" size="4">',
 145             $this->kolabFreeBusyFuture, chkacl($this->acl, 'kolabFreeBusyFuture'));
 146     $fbfuture= sprintf(_("Include data from %s days in the past when creating free/busy lists"), $edit);
 147     $smarty->assign("fbfuture", $fbfuture);
 148
 149     /* Assemble quota string */
 150     $edit= sprintf('<input name="cyrus_quotawarn" value="%s" type="text" maxlength="3" size="4" %s>',
 151           $this->cyrus_quotawarn, chkacl($this->acl, 'cyrus_quotawarn'));
 152     $quotastr= sprintf(_("Warn users when using more than %s%% of their mail quota"), $edit);
 153     $smarty->assign("quotastr", $quotastr);
 154
 155     /* Load Template */
 156     $display.=$smarty->fetch(get_template_path('servkolab.tpl', TRUE));
 157     return ($display);
 158   }
 159
 160   function remove_from_parent()
 161   {
 162     $ldap= $this->config->get_ldap_link();
 163     $this->dn = "k=kolab,".$this->config->current['BASE'];
 164
 165     if (count($this->kolabHost) == 0){
 166       return;
 167     }
 168
 169     /* Are we alone? Remove complete entry... */
 170     if (count($this->kolabHost) == 1){
 171
 172       /* Remove complete entry */
 173       $ldap->rmdir ($this->dn);
 174       show_ldap_error($ldap->get_error());
 175
 176     } else {
 177
 178       /* Only modify kolabHost */
 179       $hosts= array();
 180       foreach ($this->kolabHost as $host){
 181         if ($host != $this->cn){
 182           $hosts[]= $host;
 183         }
 184       }
 185       $attrs= array('kolabHost' => $hosts);
 186       $ldap->cd($this->dn);
 187       $ldap->modify($attrs);
 188       show_ldap_error($ldap->get_error());
 189     }
 190
 191     /* Optionally execute a command after we're done */
 192     $this->handle_post_events("remove");
 193   }
 194
 195
 196   function save_object()
 197   {
 198     if (isset($_POST['kolabtab'])){
 199       plugin::save_object();
 200
 201       /* Save checkboxes */
 202       foreach (array( "postfix_enable_virus_scan", "postfix_allow_unauthenticated",
 203                       "cyrus_admins", "cyrus_imap", "cyrus_pop3", "cyrus_imaps",
 204                       "cyrus_pop3s", "cyrus_sieve", "apache_allow_unauthenticated_fb",
 205                       "proftpd_ftp", "apache_http") as $cb){
 206         if (isset($_POST[$cb])){
 207           $this->$cb= "TRUE";
 208         } else {
 209           $this->$cb= "FALSE";
 210         }
 211       }
 212
 213       /* Toggle relay check */
 214       $this->postfix_mxrelayenabled= isset($_POST['RelayMxSupport']);
 215     }
 216
 217   }
 218
 219
 220   function check()
 221   {
 222     $message = array();
 223     if(($this->kolabFreeBusyFuture==""))    {
 224       $message[] = _("Future days in Free/Busy settings must be set.");
 225     }elseif(!is_uid($this->kolabFreeBusyFuture) || $this->kolabFreeBusyFuture < 0){
 226       $message[] = _("Future days in Free/Busy settings must be a positive value.");
 227     }
 228
 229     if(!is_int((int)($this->cyrus_quotawarn))) {
 230       $message[] = _("The given Quota settings value must be a number.");
 231     }elseif(!(($this->cyrus_quotawarn<=100)&&($this->cyrus_quotawarn>=0))){
 232       $message[] = _("Please choose a value between 1 and 100 for Quota settings.");
 233     }elseif(strcasecmp($this->cyrus_quotawarn,(int)$this->cyrus_quotawarn)){
 234       $message[] = _("Future days must be a value.");
 235     }
 236
 237     if(empty($this->postfix_mynetworks)) {
 238       $message[] = _("No SMTP privileged networks set.");
 239     }
 240
 241     if(empty($this->postfix_relayhost)) {
 242       $message[] = _("No SMTP smarthost/relayhost set.");
 243     }
 244
 245     return ($message);
 246   }
 247
 248
 249   /* Save to LDAP */
 250   function save()
 251   {
 252     /* Set ldap connection */
 253     $ldap = $this->config->get_ldap_link();
 254
 255     /* Open current dn*/
 256     $this->dn = "k=kolab,".$this->config->current['BASE'];
 257
 258     /* Adapt relayhost */
 259     $this->postfix_relayhost= preg_replace('/[\[\]]/', '', $this->postfix_relayhost);
 260     if (!$this->postfix_mxrelayenabled && $this->postfix_relayhost != ""){
 261       $this->postfix_relayhost= "[".$this->postfix_relayhost."]";
 262     }
 263
 264     /* Add ourselves to the list of kolabHost's if needed */
 265     if ((!$this->is_in_there)){
 266       $this->kolabHost[]= $this->cn;
 267     }
 268
 269
 270
 271     $tmp = split(";",$this->postfix_mynetworks);
 272     $this->postfix_mynetworks = array();
 273     foreach($tmp as $tm){
 274       trim($tm);
 275       if(!empty($tm)){
 276         $this->postfix_mynetworks[]=$tm;
 277       }
 278     }
 279
 280     $this->attrs['postfix_mynetworks']=$this->postfix_mynetworks;
 281
 282     /* Call parents save to prepare $this->attrs */
 283     plugin::save();
 284
 285     /* Save or modify? */
 286     $ldap->cat($this->dn);
 287     if (!$ldap->fetch()){
 288       $mode= "add";
 289     } else {
 290       $mode= "modify";
 291     }
 292
 293     /* Do attribute conversion */
 294     foreach ($this->attrs as $key => $value){
 295       if (preg_match('/_/', $key)){
 296         $old_key= $key;
 297         $key= preg_replace('/_/', '-', $key);
 298         $this->attrs[$key]= $value;
 299         unset($this->attrs[$old_key]);
 300       }
 301     }
 302
 303     /* Add kolab hosts */
 304     $this->attrs['kolabHost']= $this->kolabHost;
 305
 306     if(($this->is_in_there)&&(!$this->exactName)){
 307       unset($this->attrs['kolabHost']);
 308     }
 309
 310     /* Perform LDAP action */
 311     $ldap->cd($this->dn);
 312     $ldap->$mode($this->attrs);
 313     show_ldap_error($ldap->get_error());
 314
 315     /* Optionally execute a command after we're done */
 316     if ($this->initially_was_account == $this->is_account) {
 317       if ($this->is_modified) {
 318         $this->handle_post_events("mofify");
 319       }
 320     } else {
 321       $this->handle_post_events("add");
 322     }
 323
 324   }
 325
 326 }
 327
 328 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 329 ?>