'; $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(); // => // 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 "

\n"; echo "

" . _("LAM has checked your input and is now ready to create the accounts.") . "

\n"; echo "

"; echo "

\n"; echo "" . _("Upload accounts to LDAP") . ""; echo " "; echo "" . _("Show LDIF file") . ""; ?> '; 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 ''; } ?>