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Sourcecode: ldap-account-manager version File versions

masscreate.php

<?php
/*
$Id: masscreate.php,v 1.6 2004/05/19 16:56:58 gruberroland Exp $

  This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
  Copyright (C) 2003  Tilo Lutz

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


  LDAP Account Manager displays table for creating or modifying accounts in LDAP
*/

// include all needed files
include_once('../lib/account.inc'); // File with custom functions
include_once('../lib/config.inc'); // File with configure-functions
include_once('../lib/ldap.inc'); // LDAP-functions
include_once('../lib/profiles.inc'); // functions to load and save profiles
include_once('../lib/status.inc'); // Return error-message
include_once('../lib/pdf.inc'); // Return a pdf-file

// Start Session
session_save_path('../sess');
@session_start();

// Redirect to startpage if user is not loged in
if (!isset($_SESSION['loggedIn'])) {
      metaRefresh("login.php");
      die;
      }

// Set correct language, codepages, ....
setlanguage();

/* Save current time in $time. We need $time to check out how
* long masscreate.php is running. To avoid max. execution time
* set in php.ini masscreate.php will create a redirect to
* itself.
*/
$time=time();
/* Startcondition massdetail.php was called from outside or
* from masscreate.php itself via meta refresh
*/
if (count($_POST)==0) {
      // Go to page which shows all users
      if (isset($_GET['list2'])) $select = 'list2';
      // (Continue) to create users
      else if (isset($_GET['create'])) $select='create';
      // Display mainpage if nothing else should be displayed
      else $select='main';
      }
else {
      /* Check loaded attributed in $_SESSION['mass_accounts'] if file was loaded and
      * filesize is bigger as 0.
      */
      if ($_POST['tolist'] && ($_FILES['userfile']['size']>0)) $select = 'list';
      // Go the corresponding page if button was pressed
      else if ($_POST['list2']) $select = 'list2';
      else if ($_POST['back']) $select = 'main';
      else if ($_POST['cancel']) $select = 'cancel';
      else if ($_POST['create']) $select = 'create';
      else if ($_POST['pdf']) {
            // Create PDF-File
            createUserPDF($_SESSION['mass_accounts']);
            // Stop script
            die;
            }
      }

switch ($select) {
      /* Select which part of page should be loaded
      * cacnel = Go back to listusers.php
      * list = Load csv-file. Refresh to list2
      */
      case 'cancel' :
            // go back to user list page
            metaRefresh("lists/listusers.php");
            // Stop script
            die;
            break;
      case 'list' :
            if (loadfile()) {
                  // Do Refresh to masscreate.php itself if csv-file was loaded successfully
                  $_SESSION['mass_group_suffix'] = $_POST['f_group_suffix'];
                  $_SESSION['mass_group_selectprofile'] =  $_POST['f_selectgroupprofile'];
                  metaRefresh("masscreate.php?list2=true");
                  // Stop script
                  die;
                  }
            else {
                  /* Loadfile has returned an error because masscreate.php can only
                  * handle max 400 new users.
                  * lam will show an error-page with a notice everything after line
                  * 400 in csv-file will be ignored
                  */
                  echo $_SESSION['header'];
                  echo '<title>';
                  echo _('Create new Accounts');
                  echo '</title>'."\n".
                        '<link rel="stylesheet" type="text/css" href="../style/layout.css">'."\n".
                        '</head><body>'."\n".
                        '<form enctype="multipart/form-data" action="masscreate.php" method="post">'."\n".
                        '<table class="masscreate" width="100%">'.
                        '<tr><td>';
                  echo _('Max 400 users allowed. Ignored additional users.');
                  echo '</td></tr>'."\n";
                  echo '<tr><td><a href="lists/listusers.php">';
                  echo _('Cancel');
                  echo '</a></td><td><a href="masscreate.php?list2=true">';
                  echo _('Contiune');
                  echo "</a></td></tr></table>\n";
                  // Stop script
                  die;
                  }
            break;
      }

// Write HTML-Header
echo $_SESSION['header'];
echo '<title>';
echo _('Create new Accounts');
echo '</title>'."\n".
      '<link rel="stylesheet" type="text/css" href="../style/layout.css">'."\n";

switch ($select) {
      /* Select which part of page should be loaded
      * create = Create new users
      * list2 = Show page with all users who should be created.
      * main = Show startpegae where settings and file can be selected
      */
      case 'create':
            /* Set Metarefresh to max_execution_time - 5sec
            * 5 sec. should be enough to create the current
            * user
            */
            if ($_SESSION['mass_pointer'] < sizeof($_SESSION['mass_accounts'])) {
                  $refresh = get_cfg_var('max_execution_time')-5;
                  echo '<meta http-equiv="refresh" content="'.$refresh.'; URL=masscreate.php?create=true">'."\n";
                  }
            // Display start of body
            echo  '</head><body>'."\n".
                  '<form enctype="multipart/form-data" action="masscreate.php" method="post">'."\n".
                  "<fieldset class=\"useredit-bright\"><legend class=\"useredit-bright\"><b>";
                  echo _('Creating users. Please stand by ....');
                  echo "</b></legend>\n<table border=0 width=\"100%\">\n";
            $stay=true;
            // Stay in loop as long there are still users to create and no error did ocour
            while (isset($_SESSION['mass_pointer']) && ($_SESSION['mass_pointer'] < sizeof($_SESSION['mass_accounts'])) && $stay) {
                  if (getgid($_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_group)==-1) {
                              // Create group if it doesn't exist yet
                              $group = LoadGroupProfile($_SESSION['mass_group_selectprofile']);
                              $group->type = 'group';
                              // load quotas from profile and check if they are valid
                              if ($config_intern->scriptServer) {
                                    // load quotas and check if quotas from profile are valid
                                    $quotas = getquotas(array($group));
                                    for ($i=0; $i<count($group->quota); $i++) $profile_quotas[] = $group->quota[$i][0];
                                    for ($i=0; $i<count($quotas[0]->quota); $i++) {
                                          $real_quotas[] = $quotas[0]->quota[$i][0];
                                          if (is_array($profile_quotas)) {
                                                if (!in_array($quotas[0]->quota[$i][0], $profile_quotas)) $group->quota[]=$quotas[0]->quota[$i];
                                                }
                                          else $group->quota[]=$quotas[0]->quota[$i];
                                          }
                                    $j=0;
                                    // delete not existing quotas
                                    while (isset($group->quota[$j][0])) {
                                          // remove invalid quotas
                                          if (!in_array($group->quota[$j][0], $real_quotas)) unset($group->quota[$j]);
                                                else $j++;
                                          }
                                    // Beautify array, repair index
                                    $group->quota = array_values($group->quota);
                                    }
                              // Get groupname from current user
                              $group->general_username=$_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_group;
                              // gid Number
                              $temp = explode(':', checkid($group));
                              $group->general_uidNumber = $temp[0];
                              // Set Gecos to groupname
                              $group->general_gecos=$_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_group;
                              // Set DN
                              $group->general_dn=$_SESSION['mass_group_suffix'];
                              // Create group
                              $error = creategroup($group);
                              // Show success or failure-message about group creation
                              if ($error==1) {
                                    echo '<tr><td>';
                                    sprintf (_('Created group %s.'), $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_group);
                                    echo '</td></tr>'."\n";
                                    }
                              else {
                                    $stay = false;
                                    StatusMessage('ERROR', _('Could not create group!'), sprintf (_('Was unable to create %s.'), $_SESSION['mass_accounts'][$row]->general_group));
                                    }
                              }
                  // Check if Homedir is valid
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_homedir = str_replace('$group', $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_group, $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_homedir);
                  if ($_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_username != '')
                        $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_homedir = str_replace('$user', $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_username, $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_homedir);
                  // Set uid number
                  $temp = explode(':', checkid($_SESSION['mass_accounts'][$_SESSION['mass_pointer']]));
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_uidNumber = $temp[0];
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_scriptPath = str_replace('$user', $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_username, $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_scriptPath);
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_scriptPath = str_replace('$group', $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_group, $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_scriptPath);
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_profilePath = str_replace('$user', $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_username, $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_profilePath);
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_profilePath = str_replace('$group', $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_group, $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_profilePath);
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_smbhome = str_replace('$user', $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_username, $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_smbhome);
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_smbhome = str_replace('$group', $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_group, $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_smbhome);
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->unix_password = base64_encode($_SESSION['ldap']->encrypt(genpasswd()));
                  $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->smb_password = $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->unix_password;
                        // Only create user if we have at least 5sec time to create the user
                  if ( (time()-$time)<(get_cfg_var('max_execution_time')-10)) {
                        $error = createuser($_SESSION['mass_accounts'][$_SESSION['mass_pointer']], false);
                              // Show error or success message
                              if ($error==1) {
                                    $_SESSION['mass_pointer']++;
                                    echo '<tr><td>';
                                    sprintf (_('Created user %s.'), $_SESSION['mass_accounts'][$_SESSION['mass_pointer']]->general_username);
                                    echo '</td></tr>'."\n";
                                    }
                              else {
                                    $stay = false;
                                    StatusMessage('ERROR', _('Could not create user!'), sprintf (_('Was unable to create %s.'), $_SESSION['mass_accounts'][$row]->general_username));
                                    }
                              }
                        // End loop if we don't have enough time to create user
                  else $stay=false;
                  }
            echo "</table>\n";
            if (!$stay) {
                  // Display rest of meta-refreh page if there are still users to create
                  echo '<a href="masscreate.php?create=true">';
                  echo _('Click here if you are not directed to the next page.');
                  echo '</a><br>'."\n";
                  echo '<input name="cancel" type="submit" value="'; echo _('Cancel');
                  echo '">';
                  echo "</fieldset>\n";
                  }
            else {
                  // Write homedirs and quotas if needed
                  if ($_SESSION['config']->scriptServer) {
                        setquotas ($_SESSION['mass_accounts']);
                        // Get array with new usernames
                        foreach ($_SESSION['mass_accounts'] as $account) $users[] = $account->general_username;
                        addhomedir($users);
                        }
                  // Show success-page
                  echo _('All Users have been created');
                  echo "<br>\n";
                  echo '<input name="cancel" type="submit" value="'; echo _('User list'); echo '">';
                  echo '&nbsp;<input name="pdf" type="submit" value="'; echo _('Create PDF file'); echo '">';
                  echo "</fieldset>\n";
                  // unset variables
                  if ( isset($_SESSION['mass_pointer'])) unset($_SESSION['mass_pointer']);
                  if ( isset($_SESSION['mass_errors'])) unset($_SESSION['mass_errors']);
                  if ( isset($_SESSION['mass_group_suffix'])) unset($_SESSION['mass_group_suffix']);
                  if ( isset($_SESSION['mass_group_selectprofile'])) unset($_SESSION['mass_group_selectprofile']);
                  }
            break;
      case 'list2':
            // Show table with all users
            echo  '</head><body>'."\n".
                  '<form enctype="multipart/form-data" action="masscreate.php" method="post">'."\n";
            for ($i=0; $i<sizeof($groups); $i++)
                  if ($_SESSION['mass_accounts'][$i]->general_group!='')
                        StatusMessage('INFO', _('Group').' '. $_SESSION['mass_accounts'][$i]->general_group.' '._('not found!'), _('It will be created.'));
            echo "<fieldset class=\"useredit-bright\"><legend class=\"useredit-bright\"><b>";
            echo _('Confirm List');
            echo "</b></legend>\n<table border=0 width=\"100%\">\n";
            echo '<tr><td>'._('row').'</td>'."\n".'<td>'. _('Surname'). '</td>'."\n".'<td>'. _('Given name'). '</td>'."\n".'<td>'. _('User name'). '</td>'."\n".'<td>'. _('Primary group'). '</td>'."\n".'<td>'.
                  _('Details'). '</td>'."\n".'<td>' . _('Infos'). '</td>'."\n".'<td>' . _('Warnings'). '</td>'."\n".'<td>' . _('Errors') . '</td>'."\n".'</tr>'."\n";
            $end = sizeof($_SESSION['mass_accounts']);
            for ($row=0; $row<$end; $row++) { // loops for every row
                  echo '<tr><td>'.$row.'</td>'."\n".'<td>'.
                        $_SESSION['mass_accounts'][$row]->general_surname.'</td>'."\n".'<td>'.
                        $_SESSION['mass_accounts'][$row]->general_givenname.'</td>'."\n".'<td>'.
                        $_SESSION['mass_accounts'][$row]->general_username.'</td>'."\n".'<td>'.
                        $_SESSION['mass_accounts'][$row]->general_group.'</td>'."\n".'<td>'.
                        '<a target=_blank href="massdetail.php?row='.$row.'&amp;type=detail">'._('Show Details.').'</a></td>'."\n".'<td>';
                  $found=false;
                  // Show infos
                  for ($i=0; $i<sizeof($_SESSION['mass_errors'][$row]); $i++)
                        if ($_SESSION['mass_errors'][$row][$i][0] == 'INFO') $found=true;
                  if ($found) echo '<a target="massdetail" href="massdetail.php?row='.$row.'&amp;type=info">'._('Show Infos.').'</a>';
                  echo '</td>'."\n".'<td>';
                  $found=false;
                  // Show warnings
                  for ($i=0; $i<sizeof($_SESSION['mass_errors'][$row]); $i++)
                        if ($_SESSION['mass_errors'][$row][$i][0] == 'WARN') $found=true;
                  if ($found) echo '<a target="massdetail" href="massdetail.php?row='.$row.'&amp;type=warn">'._('Show Warnings.').'</a>';
                  echo '</td>'."\n".'<td>';
                  $found=false;
                  // Show errors
                  for ($i=0; $i<sizeof($_SESSION['mass_errors'][$row]); $i++)
                        if ($_SESSION['mass_errors'][$row][$i][0] == 'ERROR') $found=true;
                  if ($found) echo '<a target="massdetail" href="massdetail.php?row='.$row.'&amp;type=error">'._('Show Errors.').'</a>';
                  echo '</td></tr>'."\n";
                  }
            $noerrors=true;
            for ($i=0; $i<sizeof($_SESSION['mass_errors']); $i++)
                  for ($j=0; $j<sizeof($_SESSION['mass_errors'][$i]); $j++)
                        if ($_SESSION['mass_errors'][$i][$j][0] == 'ERROR') $noerrors=false;
            $nowarn=true;
            for ($i=0; $i<sizeof($_SESSION['mass_errors']); $i++)
                  for ($j=0; $j<sizeof($_SESSION['mass_errors'][$i]); $j++)
                        if ($_SESSION['mass_errors'][$i][$j][0] == 'WARN') $nowarn=false;
            echo '<tr><td></td></tr>';
            if (!$noerrors) { echo '<tr><td>'. _('There are some errors.') . '</td></tr>'."\n"; }
            if (!$nowarn) { echo '<tr><td>'. _('There are some warnings.') . '</td></tr>'."\n"; }
            echo '</table></fieldset>';
            echo "<fieldset class=\"useredit-bright\"><legend class=\"useredit-bright\"><b>";
            echo _('Please select page:');
            echo "</b></legend>\n";
            if ($noerrors) {
                  echo '<input name="create" type="submit" value="' . _('Create') . '">&nbsp;&nbsp;';
            }
            echo '<input name="back" type="submit" value="' . _('Back') . "\">";
            echo '&nbsp;<input name="cancel" type="submit" value="' . _('Cancel') . "\">";
            echo '&nbsp;&nbsp;<input name="list2" type="submit" value="' . _('Refresh') . '">';
            echo "</fieldset>";
            break;
      case 'main':
            // Unset old variables
            if ( isset($_SESSION['mass_accounts'])) unset($_SESSION['mass_accounts']);
            if ( isset($_SESSION['mass_pointer'])) unset($_SESSION['mass_pointer']);
            if ( isset($_SESSION['mass_errors'])) unset($_SESSION['mass_errors']);
            if ( isset($_SESSION['mass_group_suffix'])) unset($_SESSION['mass_group_suffix']);
            if ( isset($_SESSION['mass_group_selectprofile'])) unset($_SESSION['mass_group_selectprofile']);
            // Set pointer to 0, first user
            $_SESSION['mass_pointer']=0;
            echo  '</head><body>'."\n".
                  '<form enctype="multipart/form-data" action="masscreate.php" method="post">'."\n".
                  "<fieldset class=\"useredit-bright\"><legend class=\"useredit-bright\"><b>";
            echo _('File Upload');
            echo "</b></legend>\n<table border=0 width=\"100%\">\n<tr>\n<td>";
            echo _('Please provide a csv-file with the following syntax. Values with * are required:');
            echo '</td></tr></table>'.
                  '<table class="masscreate" width="100%" border=1>'.
                  '<tr><td>'."\n";
            echo _('Surname').'*,';
            echo '</td>'."\n".'<td>';
            echo _('Given name').'*,';
            echo '</td>'."\n".'<td>';
            echo _('Username').'*,';
            echo "</td>\n<td>";
            echo _('Primary group').',';
            echo '</td>'."\n".'<td>';
            echo _('Job title').',';
            echo '</td>'."\n".'<td>';
            echo _('eMail address').',';
            echo '</td>'."\n".'<td>';
            echo _('Telephone number').',';
            echo '</td></tr>'."\n".'<tr><td>';
            echo _('Mobile number').',';
            echo '</td>'."\n".'<td>';
            echo _('Fax number').',';
            echo '</td>'."\n".'<td>';
            echo _('Street').',';
            echo '</td>'."\n".'<td>';
            echo _('Postal code').',';
            echo '</td>'."\n".'<td>';
            echo _('Postal address').',';
            echo '</td>'."\n".'<td>';
            echo _('Employee type');
            echo '</td><td>&lt;CR&gt;';
            echo '</td></tr></table>';
            echo "<br>";
            echo _('If Primary group is not given it\'ll used from profile.');
            echo "<br>";
            echo _('If Primary group does not exist it will be created.');
            echo "</fieldset>\n";
            echo "<fieldset class=\"useredit-bright\"><legend class=\"useredit-bright\"><b>";
            echo _('Select settings');
            echo "</b></legend>\n<table class=\"masscreate\" width=\"100%\">".
                  '<tr><td>'."\n";
            echo _('Select user profile:');
            echo '</td><td><select name="f_selectprofile">'."\n";
            // Show list with all user profiles
            foreach (getUserProfiles() as $profile) echo '<option>' . $profile;
            echo '</select>';
            echo "</td>\n<td><a href=\"help.php?HelpNumber=421\" target=\"lamhelp\">";
            echo _('Help')."</a></td>\n</tr>\n<tr><td>";
            echo _('User suffix'); echo '</td><td><select name="f_general_suffix">';
            // Show list with all user suffixes
            foreach ($_SESSION['ldap']->search_units($_SESSION['config']->get_UserSuffix()) as $suffix)
                  echo '<option>' . $suffix. '</option>';
            echo '</select></td>'."\n".'<td><a href="help.php?HelpNumber=461" target="lamhelp">'._('Help').'</a>'.
                  '</td></tr><tr><td>'."\n";
            echo _("Expand suffix with primary groupname");
            echo '</td>'."\n".'<td><input name="f_ou_expand" type="checkbox">';
            echo "</td>\n<td><a href=\"help.php?HelpNumber=422\" target=\"lamhelp\">";
            echo _('Help')."</a></td>\n</tr>\n<tr><td>";
            echo _('Group suffix'); echo '</td><td><select name="f_group_suffix">';
            // Show list with all group suffixes
            foreach ($_SESSION['ldap']->search_units($_SESSION['config']->get_GroupSuffix()) as $suffix)
                  echo '<option>' . $suffix. '</option>';
            echo '</select></td>'."\n".'<td><a href="help.php?HelpNumber=423" target="lamhelp">'._('Help').'</a>'.
                  '</td></tr><tr><td>'."\n";
            echo _('Select group profile');
            echo '</td><td><select name="f_selectgroupprofile">'."\n";
            // Show list with group profiles
            foreach (getGroupProfiles() as $profile) echo '<option>' . $profile;
            echo '</select>';
            echo "</td>\n<td><a href=\"help.php?HelpNumber=458\" target=\"lamhelp\">";
            echo _('Help')."</a></td>\n</tr>\n<tr><td>";
            echo '<input type="hidden" name="MAX_FILE_SIZE" value="100000">';
            echo _('Select file:');
            echo '</td><td><input name="userfile" type="file"></td></tr>'."\n".
                  '<tr><td></td><td><input name="tolist" type="submit" value="'; echo _('Next'); echo '">'."\n".
                  '</td><td></td></tr>'."\n"."</table>\n</fieldset>\n";
            break;
      }

echo '</form></body></html>';


/* Whis function will load a csv-file and
* load all attributes into $_SESSION['mass_accounts'][$row] which
* is an array of account objects
* The csv file is using the following syntax:
*/
function loadfile() {
      if ($_FILES['userfile']['size']>0) {
            // Array with all OUs from users
            $OUs = $_SESSION['ldap']->search_units($_SESSION['config']->get_UserSuffix());
            // fixme **** load all existing OUs in Array
            // open csv-file
            $handle = fopen($_FILES['userfile']['tmp_name'], 'r');
            // Load profile which should be used for all users
            $profile = loadUserProfile($_POST['f_selectprofile']) ;
            // Set type to user
            $profile->type = 'user';
            if ($config_intern->scriptServer) {
                  // load quotas and check if quotas from profile are valid
                  $quotas = getquotas(array($profile));
                  for ($i=0; $i<count($profile->quota); $i++) $profile_quotas[] = $profile->quota[$i][0];
                  for ($i=0; $i<count($quotas[0]->quota); $i++) {
                        $real_quotas[] = $quotas[0]->quota[$i][0];
                        if (is_array($profile_quotas)) {
                              if (!in_array($quotas[0]->quota[$i][0], $profile_quotas)) $profile->quota[]=$quotas[0]->quota[$i];
                              }
                        else $profile->quota[]=$quotas[0]->quota[$i];
                        }
                  $j=0;
                  // delete not existing quotas
                  while (isset($profile->quota[$j][0])) {
                        // remove invalid quotas
                        if (!in_array($profile->quota[$j][0], $real_quotas)) unset($profile->quota[$j]);
                              else $j++;
                        }
                  // Beautify array, repair index
                  $profile->quota = array_values($profile->quota);
                  }
            // Get keys to en/decrypt passwords
            for ($row=0; $line_array=fgetcsv($handle,2048); $row++) {
                   // loops for every row
                  // Set corrent user to profile
                  $_SESSION['mass_accounts'][$row] = $profile;
                  // Load values from file into array
                  if (isset($line_array[0])) $_SESSION['mass_accounts'][$row]->general_surname = $line_array[0];
                  if (isset($line_array[1])) $_SESSION['mass_accounts'][$row]->general_givenname = $line_array[1];
                  if (isset($line_array[2])) $_SESSION['mass_accounts'][$row]->general_username = $line_array[2];
                  if (isset($line_array[3])) $_SESSION['mass_accounts'][$row]->general_group = $line_array[3];
                  if (isset($line_array[4])) $_SESSION['mass_accounts'][$row]->personal_title = $line_array[4];
                  if (isset($line_array[5])) $_SESSION['mass_accounts'][$row]->personal_mail = $line_array[5];
                  if (isset($line_array[6])) $_SESSION['mass_accounts'][$row]->personal_telephoneNumber = $line_array[6];
                  if (isset($line_array[7])) $_SESSION['mass_accounts'][$row]->personal_mobileTelephoneNumber = $line_array[7];
                  if (isset($line_array[8])) $_SESSION['mass_accounts'][$row]->personal_facsimileTelephoneNumber = $line_array[8];
                  if (isset($line_array[9])) $_SESSION['mass_accounts'][$row]->personal_street = $line_array[9];
                  if (isset($line_array[10])) $_SESSION['mass_accounts'][$row]->personal_postalCode = $line_array[10];
                  if (isset($line_array[11])) $_SESSION['mass_accounts'][$row]->personal_postalAddress = $line_array[11];
                  if (isset($line_array[12])) $_SESSION['mass_accounts'][$row]->personal_employeeType = $line_array[12];
                  if ($_POST['f_ou_expand']) {
                        // Expand DN of user with ou=$group
                        $_SESSION['mass_accounts'][$row]->general_dn = "ou=".$_SESSION['mass_accounts'][$row]->general_group .','. $_POST['f_general_suffix'];
                        // Create OUs if needed
                        if (!in_array("ou=".$_SESSION['mass_accounts'][$row]->general_group.",".$_POST['f_general_suffix'], $OUs)) {
                              $attr['objectClass']= 'organizationalUnit';
                              $attr['ou'] = $_SESSION['mass_accounts'][$row]->general_group;
                              $success = ldap_add($_SESSION['ldap']->server(), $_SESSION['mass_accounts'][$row]->general_dn, $attr);
                              if ($success) $OUs[] = "ou=".$_SESSION['mass_accounts'][$row]->general_group.",".$_POST['f_general_suffix'];
                              }
                        }
                  // Set DN without uid=$username
                  else $_SESSION['mass_accounts'][$row]->general_dn = $_POST['f_general_suffix'];
                  // Create Random Password
                  $_SESSION['mass_accounts'][$row]->unix_password = base64_encode($_SESSION['ldap']->encrypt(genpasswd()));
                  $_SESSION['mass_accounts'][$row]->smb_password=$_SESSION['mass_accounts'][$row]->unix_password;
                  }
            }
      // Validate cache-array
      ldapreload('user');
      // Get List with all existing usernames
      $users = array();
      foreach ($_SESSION['userDN'] as $user_array) $users[] = $user_array['uid'];
      for ($row2=0; $row2<sizeof($_SESSION['mass_accounts']); $row2++) {
            /* loops for every user
            * Check for double entries in $_SESSION['mass_accounts']
            * Stop Execution after line 400 because max executiontime would be to close
            */
            if ($row2<401) {
                  // Set all usernames to unique usernames
                  while (in_array($_SESSION['mass_accounts'][$row2]->general_username, $users)) {
                        // get last character of username
                        $lastchar = substr($_SESSION['mass_accounts'][$row2]->general_username, strlen($_SESSION['mass_accounts'][$row2]->general_username)-1, 1);
                        // Last character is no number
                        if ( !ereg('^([0-9])+$', $lastchar))
                              /* Last character is no number. Therefore we only have to
                              * add "2" to it.
                              */
                              $_SESSION['mass_accounts'][$row2]->general_username = $_SESSION['mass_accounts'][$row2]->general_username . '2';
                         else {
                              /* Last character is a number -> we have to increase the number until we've
                              * found a groupname with trailing number which is not in use.
                              *
                              * $i will show us were we have to split groupname so we get a part
                              * with the groupname and a part with the trailing number
                              */
                              $i=strlen($_SESSION['mass_accounts'][$row2]->general_username)-1;
                              $mark = false;
                              // Set $i to the last character which is a number in $account_new->general_username
                              while (!$mark) {
                                    if (ereg('^([0-9])+$',substr($_SESSION['mass_accounts'][$row2]->general_username, $i, strlen($_SESSION['mass_accounts'][$row2]->general_username)-$i))) $i--;
                                          else $mark=true;
                                    }
                              // increase last number with one
                              $firstchars = substr($_SESSION['mass_accounts'][$row2]->general_username, 0, $i+1);
                              $lastchars = substr($_SESSION['mass_accounts'][$row2]->general_username, $i+1, strlen($_SESSION['mass_accounts'][$row2]->general_username)-$i);
                              // Put username together
                              $_SESSION['mass_accounts'][$row2]->general_username = $firstchars . (intval($lastchars)+1);
                              }
                              $_SESSION['mass_errors'][$row2][] = array('WARN', _('Username'), _('Username in use. Selected next free username.'));
                        }
                  // Add uername to array so it's not used again for another user in masscreate
                  $users[] = $_SESSION['mass_accounts'][$row2]->general_username;
                  // Check if givenname is valid
                  if ( !ereg('^([a-z]|[A-Z]|[-]|[ ]|[]|[]|[]|[]|[]|[]|[])+$', $_SESSION['mass_accounts'][$row2]->general_givenname)) $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Given name'), _('Given name contains invalid characters'));
                  // Check if surname is valid
                  if ( !ereg('^([a-z]|[A-Z]|[-]|[ ]|[]|[]|[]|[]|[]|[]|[])+$', $_SESSION['mass_accounts'][$row2]->general_surname)) $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Surname'), _('Surname contains invalid characters'));
                  if ( ($_SESSION['mass_accounts'][$row2]->general_gecos=='') || ($_SESSION['mass_accounts'][$row2]->general_gecos==' ')) {
                        $_SESSION['mass_accounts'][$row2]->general_gecos = $_SESSION['mass_accounts'][$row2]->general_givenname . " " . $_SESSION['mass_accounts'][$row2]->general_surname ;
                        $_SESSION['mass_errors'][$row2][] = array('INFO', _('Gecos'), _('Inserted sur- and given name in gecos-field.'));
                        }
                  $_SESSION['mass_accounts'][$row2]->smb_displayName = $_SESSION['mass_accounts'][$row2]->general_gecos;
                  if ($_SESSION['mass_accounts'][$row2]->general_group=='') $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Primary group'), _('No primary group defined!'));
                  // Check if Username contains only valid characters
                  if ( !ereg('^([a-z]|[0-9]|[.]|[-]|[_])*$', $_SESSION['mass_accounts'][$row2]->general_username))
                        $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Username'), _('Username contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
                  // Check if Name-length is OK. minLength=3, maxLength=20
                  if ( !ereg('.{3,20}', $_SESSION['mass_accounts'][$row2]->general_username)) $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Name'), _('Name must contain between 3 and 20 characters.'));
                  // Check if Name starts with letter
                  if ( !ereg('^([a-z]|[A-Z]).*$', $_SESSION['mass_accounts'][$row2]->general_username))
                        $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Name'), _('Name contains invalid characters. First character must be a letter.'));
                  // Personal Settings
                  if ( !ereg('^(\+)*([0-9]|[ ]|[.]|[(]|[)]|[/])*$', $_SESSION['mass_accounts'][$row2]->personal_telephoneNumber))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Telephone number'), _('Please enter a valid telephone number!'));
                  if ( !ereg('^(\+)*([0-9]|[ ]|[.]|[(]|[)]|[/])*$', $_SESSION['mass_accounts'][$row2]->personal_mobileTelephoneNumber))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Mobile number'), _('Please enter a valid mobile number!'));
                  if ( !ereg('^(\+)*([0-9]|[ ]|[.]|[(]|[)]|[/])*$', $_SESSION['mass_accounts'][$row2]->personal_facsimileTelephoneNumber))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Fax number'), _('Please enter a valid fax number!'));
                  if ( !ereg('^(([0-9]|[A-Z]|[a-z]|[.]|[-]|[_])+[@]([0-9]|[A-Z]|[a-z]|[-])+([.]([0-9]|[A-Z]|[a-z]|[-])+)*)*$', $_SESSION['mass_accounts'][$row2]->personal_mail))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('eMail address'), _('Please enter a valid eMail address!'));
                  if ( !ereg('^([0-9]|[A-Z]|[a-z]|[ ]|[.]|[]|[]|[]|[]|[]|[]|[])*$', $_SESSION['mass_accounts'][$row2]->personal_street))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Street'), _('Please enter a valid street name!'));
                  if ( !ereg('^([0-9]|[A-Z]|[a-z]|[ ]|[.]|[]|[]|[]|[]|[]|[]|[])*$', $_SESSION['mass_accounts'][$row2]->personal_postalAddress))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Postal address'), _('Please enter a valid postal address!'));
                  if ( !ereg('^([0-9]|[A-Z]|[a-z]|[ ]|[.]|[]|[]|[]|[]|[]|[]|[])*$', $_SESSION['mass_accounts'][$row2]->personal_title))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Job title'), _('Please enter a valid job title!'));
                  if ( !ereg('^([0-9]|[A-Z]|[a-z]|[ ]|[.]|[]|[]|[]|[]|[]|[]|[])*$', $_SESSION['mass_accounts'][$row2]->personal_employeeType))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Employee type'), _('Please enter a valid employee type!'));
                  if ( !ereg('^([0-9]|[A-Z]|[a-z])*$', $_SESSION['mass_accounts']->personal_postalCode))  $_SESSION['mass_errors'][$row2][] = array('ERROR', _('Postal code'), _('Please enter a valid postal code!'));
                  }
            }
      // Close file if it was opened
      if ($_FILES['userfile']['size']>0) {
            fclose($handle);
            unlink($_FILES['userfile']['tmp_name']);
            }
      // Return false if more than 400 users were found
      if ($row2>400) return false;
            else return true;
      }


?>

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