<?php

class goFonServer extends goService{

    var $cli_summary      = "This pluign is used within the ServerService Pluign \nand indicates that this server supports asterisk management.";
    var $cli_description  = "Some longer text\nfor help";
    var $cli_parameters   = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");

    /* This plugin only writes its objectClass */
    var $objectclasses    = array("goFonServer");
    var $attributes       = array("goFonAdmin", "goFonPassword","goFonAreaCode", "goFonCountryCode");
    var $StatusFlag       = "goFonServerStatus";

    /* This class can't be assigned twice so it conflicts with itsself */
    var $conflicts        = array("goFonServer");

    var $DisplayName      = "";
    var $dn               = NULL;
    var $cn               ="";
    var $acl;

    var $goFonServerStatus  = "";
    var $goFonPassword      = "";
    var $goFonAdmin         = "";
    var $goFonAreaCode      = "";
    var $goFonCountryCode   = "";
    var $view_logged  =FALSE;

    var $orig_dn            = "";   

    function goFonServer(&$config,$dn)
    {
        goService::goService($config,$dn);
        $this->DisplayName = _("VoIP service");

        $this->orig_dn = $dn;
    }


    function execute()
    { 
        if($this->is_account && !$this->view_logged){
            $this->view_logged = TRUE;
            new log("view","server/".get_class($this),$this->dn);
        }

        $smarty = get_smarty(); 
        foreach($this->attributes as $attr){
            $smarty->assign($attr, set_post($this->$attr));
        }

        /* Assign acls */
        $tmp = $this->plInfo();
        foreach($tmp['plProvidedAcls'] as $name => $translation){
            $smarty->assign($name."ACL",$this->getacl($name));
        }

        return($smarty->fetch(get_template_path("goFonServer.tpl",TRUE,dirname(__FILE__))));
    }


    function getListEntry()
    {
        $fields = goService::getListEntry();
        $fields['Message']    = _("VoIP service")." - "._("Asterisk management");
#$fields['AllowEdit']  = true;
        return($fields);
    }

    function check()
    { 
        $message = plugin::check();
        if (empty($this->goFonAdmin)){
            $message[]= msgPool::required(_("User"));
        }
        if (empty($this->goFonPassword)){
            $message[]= msgPool::required(_("Password"));
        }
        if (empty($this->goFonAreaCode)){
            $message[]= msgPool::required(_("Local dial prefix"));
        }
        if (empty($this->goFonCountryCode)){
            $message[]= msgPool::required(_("Country prefix"));
        }
        return($message);
    }


    function save_object()
    {
        if(isset($_POST['goFonServerPosted'])){
            plugin::save_object();
        }
    } 


    function allow_remove()
    {
        /* Check if we are able to remove the asterisk database. If the database is still in use skip */
        if($this->is_account){
            $ldap = $this->config->get_ldap_link();
            $ldap->cd($this->config->current['BASE']);
            $ldap->search("(&(goFonHomeServer=".$this->dn.")(|(uid=*)(cn=*)))",array("dn","uid","cn","goFonHomeServer"));
            if($ldap->count()){

                /* Number of entries shown in warning */
                $i    = 3;
                $str  = "";
                while(($attrs = $ldap->fetch()) && $i >= 0){
                    $i --;
                    if(isset($attrs['uid'][0])){
                        $str .= $attrs['uid'][0]." ";
                    }else{
                        $str .= $attrs['cn'][0]." ";
                    }
                }

                /* Some entries found */
                if($i != 3){
                    return(sprintf(_("You can't remove the asterisk database extension, it is still in use by these objects '%s'."),trim($str)));
                }
            }
        }
    }


    function save()
    {
        goService::save();
        /* Update goFonAccounts if server was is renamed.
           Set attribute goFonHomeServer to current dn
         */
        if(in_array_strict("goFonServer",$this->objectclasses)){
            if($this->orig_dn != "new" && $this->orig_dn != $this->dn){
                $ldap = $this->config->get_ldap_link();
                $ldap->cd($this->config->current['BASE']);
                $ldap->search("(&(goFonHomeServer=".$this->orig_dn.")(|(objectClass=goFonAccount)(objectClass=goFonConference)))",array("goFonHomeServer"));
                $dns = array();
                while($attrs = $ldap->fetch()){
                    $dns[] = $attrs['dn'];
                }
                foreach($dns as $dn){
                    $ldap->cd($dn);
                    $ldap->modify(array("goFonHomeServer" => $this->dn));
                    if (!$ldap->success()){
                        msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $dn, LDAP_MOD, get_class()));
                    }
                }
            }

            /* Updated config list of gofon servers */
            if($this->orig_dn == "new" || $this->orig_dn != $this->dn){
                $config = session::get('config');
                $config->load_servers();
                session::set('config',$config);
            }
        }
    }


    /* Return plugin informations for acl handling */
    static function plInfo()
    {
        return (array(
                    "plShortName"   => _("VoIP service"),
                    "plDescription" => _("VoIP - asterisk management")." ("._("Services").")",
                    "plSelfModify"  => FALSE,
                    "plDepends"     => array(),
                    "plPriority"    => 92,
                    "plSection"     => array("administration"),
                    "plCategory"    => array("server"),

                    "plRequirements"=> array(
                        'ldapSchema' => array('goFonServer' => '>=2.7'),
                        'onFailureDisablePlugin' => array(get_class(),'fonreport','goFonMacro','phoneAccount','phoneConferenceManagment')
                        ),

                    "plProvidedAcls"=> array(
                        "start"         => _("Start"),
                        "stop"          => _("Stop"),
                        "restart"       => _("Restart"),

                        "goFonAdmin"      => _("Administrator"), 
                        "goFonPassword"   => _("Password"),
                        "goFonAreaCode"   => _("Area code"), 
                        "goFonCountryCode"=> _("Country code"))
                        ));
    }
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>