277 lines
9.2 KiB
PHP
277 lines
9.2 KiB
PHP
<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
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Copyright (C) 2004 - 2013 Roland Gruber
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/**
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* Creates LDAP accounts for file upload.
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*
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* @author Roland Gruber
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* @package tools
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*/
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/** security functions */
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include_once("../lib/security.inc");
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/** access to configuration */
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include_once('../lib/config.inc');
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/** LDAP handle */
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include_once('../lib/ldap.inc');
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/** status messages */
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include_once('../lib/status.inc');
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/** account modules */
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include_once('../lib/modules.inc');
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/** PDF */
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include_once('../lib/pdf.inc');
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// Start session
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startSecureSession();
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// check if this tool may be run
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checkIfToolIsActive('toolFileUpload');
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// die if no write access
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if (!checkIfWriteAccessIsAllowed()) die();
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// Redirect to startpage if user is not loged in
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if (!isLoggedIn()) {
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metaRefresh("login.php");
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exit;
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}
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// Set correct language, codepages, ....
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setlanguage();
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include 'main_header.php';
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$scope = htmlspecialchars($_SESSION['mass_scope']);
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// check if account type is ok
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if (isAccountTypeHidden($scope)) {
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logNewMessage(LOG_ERR, 'User tried to access hidden upload: ' . $scope);
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die();
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}
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if (!checkIfNewEntriesAreAllowed($scope) || !checkIfWriteAccessIsAllowed($scope)) {
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logNewMessage(LOG_ERR, 'User tried to access forbidden upload: ' . $scope);
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die();
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}
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echo '<div class="' . $scope . '-bright smallPaddingContent">';
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// create accounts
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$accounts = unserialize($_SESSION['ldap']->decrypt($_SESSION['mass_accounts']));
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if (($_SESSION['mass_counter'] < sizeof($accounts)) || !isset($_SESSION['mass_postActions']['finished']) || !isset($_SESSION['mass_pdf']['finished'])) {
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$startTime = time();
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$maxTime = get_cfg_var('max_execution_time') - 5;
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if ($maxTime > 60) $maxTime = 60;
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if ($maxTime <= 0) $maxTime = 60;
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echo "<div class=\"title\">\n";
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echo "<h2 class=\"titleText\">" . _("LDAP upload in progress. Please wait.") . "</h2>\n";
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echo "</div>";
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$progress = ($_SESSION['mass_counter'] * 100) / sizeof($accounts);
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?>
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<div id="progressbarGeneral"></div>
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<script type="text/javascript">
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$(function() {
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$( "#progressbarGeneral" ).progressbar({
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value: <?php echo $progress; ?>
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});
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});
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</script>
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<?php
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flush(); // send HTML to browser
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// add accounts to LDAP
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while (($_SESSION['mass_counter'] < sizeof($accounts)) && (($startTime + $maxTime) > time())) {
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// create accounts as long as max_execution_time is not near
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$attrs = $accounts[$_SESSION['mass_counter']];
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$dn = $attrs['dn'];
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unset($attrs['dn']);
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// remove informational attributes
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foreach ($attrs as $key => $value) {
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if (strpos($key, 'INFO.') === 0) {
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unset($attrs[$key]);
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}
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}
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// run preactions
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$preAttributes = array();
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foreach ($attrs as $key => $value) {
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$preAttributes[$key] = &$attrs[$key];
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}
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$preAttributes['dn'] = &$dn;
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$preMessages = doUploadPreActions($scope, $_SESSION['mass_selectedModules'], $preAttributes);
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$preActionOk = true;
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for ($i = 0; $i < sizeof($preMessages); $i++) {
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if (($preMessages[$i][0] == 'ERROR') || ($preMessages[$i][0] == 'WARN')) {
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$preActionOk = false;
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$_SESSION['mass_errors'][] = $preMessages[$i];
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}
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}
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if ($preActionOk) {
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// add LDAP entry
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$success = @ldap_add($_SESSION['ldap']->server(), $dn, $attrs);
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if (!$success) {
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$errorMessage = array(
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"ERROR",
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_("LAM was unable to create account %s! An LDAP error occured."),
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getDefaultLDAPErrorString($_SESSION['ldap']->server()),
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array($_SESSION['mass_counter']));
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$_SESSION['mass_errors'][] = $errorMessage;
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$_SESSION['mass_failed'][] = $_SESSION['mass_counter'];
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}
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}
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$_SESSION['mass_counter']++;
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}
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$progress = ($_SESSION['mass_counter'] * 100) / sizeof($accounts);
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?>
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<script type="text/javascript">
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jQuery(function() {
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jQuery( "#progressbarGeneral" ).progressbar({
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value: <?php echo $progress; ?>
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});
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});
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</script>
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<?php
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flush(); // send HTML to browser
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// do post upload actions after all accounts are created
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if (($_SESSION['mass_counter'] >= sizeof($accounts)) && !isset($_SESSION['mass_postActions']['finished'])) {
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$data = unserialize($_SESSION['ldap']->decrypt($_SESSION['mass_data']));
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$return = doUploadPostActions($scope, $data, $_SESSION['mass_ids'], $_SESSION['mass_failed'], $_SESSION['mass_selectedModules'], $accounts);
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if ($return['status'] == 'finished') {
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$_SESSION['mass_postActions']['finished'] = true;
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}
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for ($i = 0; $i < sizeof($return['errors']); $i++) $_SESSION['mass_errors'][] = $return['errors'][$i];
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echo "<h1>" . _("Additional tasks for module:") . ' ' . getModuleAlias($return['module'], $scope) . "</h1>\n";
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?>
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<div id="progressbar<?php echo $return['module']; ?>"></div>
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<script type="text/javascript">
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jQuery(function() {
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jQuery( "#progressbar<?php echo $return['module']; ?>" ).progressbar({
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value: <?php echo $return['progress']; ?>
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});
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});
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</script>
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<?php
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flush();
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while (!isset($_SESSION['mass_postActions']['finished']) && (($startTime + $maxTime) > time())) {
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$return = doUploadPostActions($scope, $data, $_SESSION['mass_ids'], $_SESSION['mass_failed'], $_SESSION['mass_selectedModules'], $accounts);
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if ($return['status'] == 'finished') {
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$_SESSION['mass_postActions']['finished'] = true;
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}
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if (isset($return['errors'])) {
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for ($i = 0; $i < sizeof($return['errors']); $i++) {
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$_SESSION['mass_errors'][] = $return['errors'][$i];
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}
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}
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}
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}
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// create PDF when upload post actions are done
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if (isset($_SESSION['mass_postActions']['finished'])) {
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if (($_SESSION['mass_pdf']['structure'] != null) && !isset($_SESSION['mass_pdf']['finished'])) {
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$file = $_SESSION['mass_pdf']['file'];
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$pdfStructure = $_SESSION['mass_pdf']['structure'];
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$pdfZip = new ZipArchive();
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if ($_SESSION['mass_pdf']['counter'] == 0) {
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$pdfZipResult = @$pdfZip->open($_SESSION['mass_pdf']['file'], ZipArchive::CREATE);
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if (!$pdfZipResult === true) {
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$_SESSION['mass_errors'][] = array('ERROR', _('Unable to create ZIP file for PDF export.'), $file);
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$_SESSION['mass_pdf']['finished'] = true;
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}
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}
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else {
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@$pdfZip->open($_SESSION['mass_pdf']['file']);
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}
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// show progress bar
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$progress = ($_SESSION['mass_pdf']['counter'] * 100) / sizeof($accounts);
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echo "<h1>" . _('Create PDF files') . "</h1>\n";
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?>
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<div id="progressbarPDF"></div>
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<script type="text/javascript">
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jQuery(function() {
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jQuery( "#progressbarPDF" ).progressbar({
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value: <?php echo $progress; ?>
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});
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});
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</script>
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<?php
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flush();
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while (!isset($_SESSION['mass_pdf']['finished']) && (($startTime + $maxTime) > time())) {
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$attrs = $accounts[$_SESSION['mass_pdf']['counter']];
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$dn = $attrs['dn'];
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// get informational attributes
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$infoAttributes = array();
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foreach ($attrs as $key => $value) {
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if (strpos($key, 'INFO.') === 0) {
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$infoAttributes[$key] = $value;
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}
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}
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// load account
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$_SESSION['pdfAccount'] = new accountContainer($scope, 'pdfAccount');
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$pdfErrors = $_SESSION['pdfAccount']->load_account($dn, $infoAttributes);
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if (sizeof($pdfErrors) > 0) {
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$_SESSION['mass_errors'] = array_merge($_SESSION['mass_errors'], $pdfErrors);
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$_SESSION['mass_pdf']['finished'] = true;
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break;
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}
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// create and save PDF
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$pdfContent = createModulePDF(array($_SESSION['pdfAccount']), $pdfStructure, true);
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$fileName = $dn . '.pdf';
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$pdfZip->addFromString($fileName, $pdfContent);
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$_SESSION['mass_pdf']['counter'] ++;
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if ($_SESSION['mass_pdf']['counter'] >= sizeof($accounts)) {
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$_SESSION['mass_pdf']['finished'] = true;
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}
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}
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@$pdfZip->close();
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}
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else {
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$_SESSION['mass_pdf']['finished'] = true;
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}
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}
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// refresh with JavaScript
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echo "<script type=\"text/javascript\">\n";
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echo "top.location.href = \"massDoUpload.php\";\n";
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echo "</script>\n";
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}
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// all accounts have been created
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else {
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echo "<div class=\"title\">\n";
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echo "<h2 class=\"titleText\">" . _("Upload has finished") . "</h2>\n";
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echo "</div>";
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if (sizeof($_SESSION['mass_errors']) > 0) {
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echo "<div class=\"subTitle\">\n";
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echo "<h4 class=\"subTitleText\">" . _("There were errors while uploading:") . "</h4>\n";
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echo "</div>";
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for ($i = 0; $i < sizeof($_SESSION['mass_errors']); $i++) {
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call_user_func_array('StatusMessage', $_SESSION['mass_errors'][$i]);
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echo "<br>";
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}
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}
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else {
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// redirect to list if no errors occured
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echo "<script type=\"text/javascript\">\n";
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echo "top.location.href = \"lists/list.php?type=" . $scope . "&uploadAllOk\";\n";
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echo "</script>\n";
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}
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}
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echo '</div>';
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include 'main_footer.php';
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?>
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