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