LDAPAccountManager/lam/templates/massBuildAccounts.php

246 lines
8.3 KiB
PHP

<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
Copyright (C) 2004 - 2011 Roland Gruber
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
*/
/**
* Creates the accounts by parsing the uploaded file.
*
* @author Roland Gruber
* @package tools
*/
/** security functions */
include_once("../lib/security.inc");
/** access to configuration */
include_once('../lib/config.inc');
/** status messages */
include_once('../lib/status.inc');
/** account modules */
include_once('../lib/modules.inc');
// Start session
startSecureSession();
// die if no write access
if (!checkIfWriteAccessIsAllowed()) die();
// Redirect to startpage if user is not loged in
if (!isset($_SESSION['loggedIn']) || ($_SESSION['loggedIn'] !== true)) {
metaRefresh("login.php");
exit;
}
// Set correct language, codepages, ....
setlanguage();
// show LDIF if requested
if (isset($_GET['showldif'])) {
//download file
if(isset($HTTP_SERVER_VARS['HTTP_USER_AGENT']) and strpos($HTTP_SERVER_VARS['HTTP_USER_AGENT'],'MSIE')) {
Header('Content-Type: application/force-download');
}
else {
Header('Content-Type: text/plain');
}
Header('Content-disposition: attachment; filename=lam.ldif');
$accounts = unserialize($_SESSION['ldap']->decrypt($_SESSION['mass_accounts']));
for ($i = 0; $i < sizeof($accounts); $i++) {
echo "DN: " . $accounts[$i]['dn'] . "\n";
unset($accounts[$i]['dn']);
$keys = array_keys($accounts[$i]);
for ($k = 0; $k < sizeof($keys); $k++) {
if (is_array($accounts[$i][$keys[$k]])) {
for ($x = 0; $x < sizeof($accounts[$i][$keys[$k]]); $x++) {
echo $keys[$k] . ": " . $accounts[$i][$keys[$k]][$x] . "\n";
}
}
else {
echo $keys[$k] . ": " . $accounts[$i][$keys[$k]] . "\n";
}
}
echo "\n";
}
exit;
}
include 'main_header.php';
echo '<div class="' . $_POST['scope'] . 'list-bright smallPaddingContent">';
$selectedModules = explode(',', $_POST['selectedModules']);
if ($_FILES['inputfile'] && ($_FILES['inputfile']['size'] > 0)) {
// check if input file is well formated
$data = array(); // input values without first row
$ids = array(); // <column name> => <column number for $data>
// get input fields from modules
$columns = getUploadColumns($_POST['scope'], $selectedModules);
// read input file
$handle = fopen ($_FILES['inputfile']['tmp_name'], "r");
if (($head = fgetcsv($handle, 2000)) !== false ) { // head row
for ($i = 0; $i < sizeof($head); $i++) {
$ids[$head[$i]] = $i;
}
}
while (($line = fgetcsv($handle, 2000)) !== false ) { // account rows
$data[] = $line;
}
$errors = array();
// check if all required columns are present
$checkcolumns = array();
$columns = call_user_func_array('array_merge', $columns);
for ($i = 0; $i < sizeof($columns); $i++) {
if (isset($columns[$i]['required']) && ($columns[$i]['required'] == true)) {
if (isset($ids[$columns[$i]['name']])) $checkcolumns[] = $ids[$columns[$i]['name']];
else $errors[] = array(_("A required column is missing in your CSV file."), $columns[$i]['name']);
}
}
// check if all required attributes are given
$invalidColumns = array();
$id_names = array_keys($ids);
for ($i = 0; $i < sizeof($checkcolumns); $i++) {
for ($r = 0; $r < sizeof($data); $r++) {
if ($data[$r][$checkcolumns[$i]] == "") {
$invalidColumns[] = $id_names[$checkcolumns[$i]];
break;
}
}
}
for ($i = 0; $i < sizeof($data); $i++) {
if ($data[$i][$ids['dn_rdn']] == "") {
$invalidColumns[] = 'dn_rdn';
break;
}
}
for ($i = 0; $i < sizeof($invalidColumns); $i++) {
$errors[] = array(_("One or more values of the required column \"$invalidColumns[$i]\" are missing."), "");
}
// check if values in unique columns are correct
for ($i = 0; $i < sizeof($columns); $i++) {
if (isset($columns[$i]['unique']) && ($columns[$i]['unique'] == true)) {
$colNumber = $ids[$columns[$i]['name']];
$values_given = array();
for ($r = 0; $r < sizeof($data); $r++) {
$values_given[] = $data[$r][$colNumber];
}
$values_unique = array_unique($values_given);
if (sizeof($values_given) != sizeof($values_unique)) {
$errors[] = array(_("This column is defined to include unique entries but duplicates were found:"), $columns[$i]['name']);
}
}
}
// if input data is invalid just display error messages (max 50)
if (sizeof($errors) > 0) {
for ($i = 0; $i < sizeof($errors); $i++) StatusMessage("ERROR", $errors[$i][0], $errors[$i][1]);
massPrintBackButton($_POST['scope'], $selectedModules);
}
// let modules build accounts
else {
$accounts = buildUploadAccounts($_POST['scope'], $data, $ids, $selectedModules);
if ($accounts != false) {
$rdnList = getRDNAttributes($_POST['scope'], $selectedModules);
$suffix = $_SESSION['config']->get_Suffix($_POST['scope']);
// set DN
for ($i = 0; $i < sizeof($accounts); $i++) {
// check against list of possible RDN attributes
if (!in_array($data[$i][$ids['dn_rdn']], $rdnList)) {
$errors[] = array(_('Account %s:') . ' dn_rdn' . $accounts[$i][$data[$i][$ids['dn_rdn']]], _("Invalid RDN attribute!"), array($i));
}
else {
$account_dn = $data[$i][$ids['dn_rdn']] . "=" . $accounts[$i][$data[$i][$ids['dn_rdn']]] . ",";
if ($data[$i][$ids['dn_suffix']] == "") $account_dn = $account_dn . $suffix;
else $account_dn = $account_dn . $data[$i][$ids['dn_suffix']];
$accounts[$i]['dn'] = $account_dn;
}
}
// print errors if DN could not be built
if (sizeof($errors) > 0) {
for ($i = 0; $i < sizeof($errors); $i++) StatusMessage("ERROR", $errors[$i][0], $errors[$i][1], $errors[$i][2]);
}
else {
// store accounts in session
$_SESSION['mass_accounts'] = $_SESSION['ldap']->encrypt(serialize($accounts));
$_SESSION['mass_counter'] = 0;
$_SESSION['mass_errors'] = array();
$_SESSION['mass_failed'] = array();
$_SESSION['mass_postActions'] = array();
$_SESSION['mass_data'] = $_SESSION['ldap']->encrypt(serialize($data));
$_SESSION['mass_ids'] = $ids;
$_SESSION['mass_scope'] = $_POST['scope'];
$_SESSION['mass_selectedModules'] = $selectedModules;
// show links for upload and LDIF export
echo "<div class=\"title\">\n";
echo "<h2 class=\"titleText\">" . _("LAM has checked your input and is now ready to create the accounts.") . "</h2>\n";
echo "</div>";
echo "<p>&nbsp;</p>\n";
echo "<a id=\"uploadLink\" href=\"massDoUpload.php\">" . _("Upload accounts to LDAP") . "</a>";
echo "&nbsp;&nbsp;&nbsp;&nbsp;";
echo "<a id=\"createLDIFLink\" href=\"massBuildAccounts.php?showldif=true\">" . _("Show LDIF file") . "</a>";
?>
<script type="text/javascript">
jQuery(document).ready(function() {
jQuery('#uploadLink').button();
jQuery('#createLDIFLink').button();
});
</script>
<?php
}
}
else {
massPrintBackButton($_POST['scope'], $selectedModules);
}
}
}
else {
StatusMessage('ERROR', _('Please provide a file to upload.'));
massPrintBackButton($_POST['scope'], $selectedModules);
}
echo '</div>';
include 'main_footer.php';
/**
* Prints a back button to the page where the user enters a file to upload.
*
* @param String $scope account type (e.g. user)
* @param array $selectedModules selected modules for upload
*/
function massPrintBackButton($scope, $selectedModules) {
echo '<form enctype="multipart/form-data" action="masscreate.php" method="post">';
$container = new htmlTable();
$container->addElement(new htmlSpacer(null, '10px'), true);
$container->addElement(new htmlButton('submit', _('Back')));
$container->addElement(new htmlHiddenInput('type', $scope));
for ($i = 0; $i < sizeof($selectedModules); $i++) {
$container->addElement(new htmlHiddenInput($scope . '_' . $selectedModules[$i], 'on'));
}
$tabindex = 1;
parseHtml(null, $container, array(), false, $tabindex, $scope);
echo '</form>';
}
?>