<?php

require_once('inc/debug.php');
require_once('inc/security.php');

require_once('vhosts.php');

$title = "Subdomain bearbeiten";
$section = 'vhosts_vhosts';

require_role(ROLE_SYSTEMUSER);

$id = (int) $_GET['vhost'];
$vhost = empty_vhost();

if ($id != 0)
  $vhost = get_vhost_details($id);

DEBUG($vhost);
if ($id == 0) {
  output("<h3>Neue Subdomain anlegen</h3>");
  $title = "Subdomain anlegen";
}
else {
  output("<h3>Subdomain bearbeiten</h3>");
}

output("<script type=\"text/javascript\">
  
  function selectedDomain() {
    var selected;
    selected=document.getElementById('domain').options.selectedIndex;
    return document.getElementById('domain').options.item(selected).text;
    }
  
  function defaultDocumentRoot() {
    var hostname;
    if (document.getElementById('hostname').value == '') 
      hostname = selectedDomain();
    else
      hostname = document.getElementById('hostname').value + '.' + selectedDomain();
    document.getElementById('defaultdocroot').firstChild.nodeValue = 'websites/' + hostname + '/htdocs';
    useDefaultDocroot();
  }
  
  function useDefaultDocroot() {
    var do_it = (document.getElementById('use_default_docroot').checked == true);
    var inputfield = document.getElementById('docroot');
    inputfield.disabled = do_it;
    if (do_it) {
      document.getElementById('docroot').value = document.getElementById('defaultdocroot').firstChild.nodeValue;
    }
  }
  </script>");

$defaultdocroot = $vhost['domain'];
if (! $vhost['domain'])
  $defaultdocroot = $_SESSION['userinfo']['username'].'.schokokeks.org';
if ($vhost['hostname'])
  $defaultdocroot = $vhost['hostname'].'.'.$defaultdocroot;

$defaultdocroot = 'websites/'.$defaultdocroot.'/htdocs';

$is_default_docroot = ($vhost['docroot'] == NULL) || ($vhost['homedir'].'/'.$defaultdocroot == $vhost['docroot']);

$docroot = '';
if ($vhost['docroot'] == '')
  $docroot = $defaultdocroot;
else
  $docroot = substr($vhost['docroot'], strlen($vhost['homedir'])+1);

$s = (strstr($vhost['options'], 'aliaswww') ? ' checked="checked" ' : '');
$form = "
  <table>
    <tr><th>Einstellung</th><th>aktueller Wert</th><th>System-Standard</th></tr>
    <tr><td>Name</td>
    <td><input type=\"text\" name=\"hostname\" id=\"hostname\" size=\"10\" value=\"{$vhost['hostname']}\" onchange=\"defaultDocumentRoot()\" /><strong>.</strong>".domainselect($vhost['domain_id'], 'onchange="defaultDocumentRoot()"');
$form .= "<br /><input type=\"checkbox\" name=\"options[]\" id=\"aliaswww\" value=\"aliaswww\" {$s}/> <label for=\"aliaswww\">Auch mit <strong>www</strong> davor.</label></td><td><em>keiner</em></td></tr>
    <tr><td>Lokaler Pfad</td>
    <td><input type=\"checkbox\" id=\"use_default_docroot\" name=\"use_default_docroot\" value=\"1\" onclick=\"useDefaultDocroot()\" ".($is_default_docroot ? 'checked="checked" ' : '')."/>&nbsp;<label for=\"use_default_docroot\">Standardeinstellung benutzen</label><br />
    <strong>".$vhost['homedir']."/</strong>&nbsp;<input type=\"text\" id=\"docroot\" name=\"docroot\" size=\"30\" value=\"".$docroot."\" ".($is_default_docroot ? 'disabled="disabled" ' : '')."/>
    </td>
    <td id=\"defaultdocroot\">{$defaultdocroot}</td></tr>
    <tr><td>PHP</td>
    <td><select name=\"php\" id=\"php\">
      <option value=\"none\" ".($vhost['php'] == NULL ? 'selected="selected"' : '')." >kein PHP</option>
      <option value=\"mod_php\" ".($vhost['php'] == 'mod_php' ? 'selected="selected"' : '')." >als Apache-Modul</option>
      <option value=\"fastcgi\" ".($vhost['php'] == 'fastcgi' ? 'selected="selected"' : '')." >FastCGI</option>
    </select>
    </td>
    <td id=\"defaultphp\">als Apache-Modul</td></tr>
    <tr>
      <td>Logfiles</td>
      <td><select name=\"logtype\" id=\"logtype\">
      <option value=\"none\" ".($vhost['logtype'] == NULL ? 'selected="selected"' : '')." >keine Logfiles</option>
      <option value=\"anonymous\" ".($vhost['logtype'] == 'anonymous' ? 'selected="selected"' : '')." >anonymisiert</option>
      <option value=\"default\" ".($vhost['logtype'] == 'default' ? 'selected="selected"' : '')." >vollständige Logfile</option>
    </select>
    </td>
    <td id=\"defaultlogtype\">keine Logfiles</td></tr>
    ";

$form .= '</table>
  <p><input type="submit" value="Speichern" />&nbsp;&nbsp;&nbsp;&nbsp;'.internal_link('vhosts.php', 'Abbrechen').'</p>
';
output(html_form('vhosts_edit_vhost', 'save.php', 'action=edit&vhost='.$vhost['id'], $form));


?>