316 lines
11 KiB
PHP
316 lines
11 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) 2006 - 2014 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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* Tests the lamdaemon script.
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*
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* @author Roland Gruber
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* @author Thomas Manninger
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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 options */
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include_once("../../lib/config.inc");
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// start session
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startSecureSession();
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// die if no write access
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if (!checkIfWriteAccessIsAllowed()) die();
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checkIfToolIsActive('toolTests');
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setlanguage();
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include '../main_header.php';
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echo "<div class=\"user-bright smallPaddingContent\">\n";
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echo "<form action=\"lamdaemonTest.php\" method=\"post\">\n";
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$container = new htmlTable();
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$container->addElement(new htmlTitle(_("Lamdaemon test")), true);
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$servers = explode(";", $_SESSION['config']->get_scriptServers());
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$serverIDs = array();
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$serverTitles = array();
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for ($i = 0; $i < sizeof($servers); $i++) {
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$serverParts = explode(":", $servers[$i]);
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$serverName = $serverParts[0];
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$title = $serverName;
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if (isset($serverParts[1])) {
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$title = $serverParts[1] . " (" . $serverName . ")";
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}
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$serverIDs[] = $serverName;
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$serverTitles[$serverName] = $title;
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}
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if (isset($_POST['runTest'])) {
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lamRunLamdaemonTestSuite($_POST['server'], $serverTitles[$_POST['server']] , isset($_POST['checkQuotas']), $container);
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}
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else if ((sizeof($servers) > 0) && isset($servers[0]) && ($servers[0] != '')) {
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$container->addElement(new htmlOutputText(_("Server")));
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$serverOptions = array();
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for ($i = 0; $i < sizeof($servers); $i++) {
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$servers[$i] = explode(":", $servers[$i]);
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$serverName = $servers[$i][0];
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$title = $serverName;
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if (isset($servers[$i][1])) {
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$title = $servers[$i][1] . " (" . $serverName . ")";
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}
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$serverOptions[$title] = $serverName;
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}
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$serverSelect = new htmlSelect('server', $serverOptions);
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$serverSelect->setHasDescriptiveElements(true);
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$container->addElement($serverSelect, true);
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$container->addElement(new htmlOutputText(_("Check quotas")));
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$container->addElement(new htmlInputCheckbox('checkQuotas', false), true);
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$container->addElement(new htmlSpacer(null, '10px'), true);
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$okButton = new htmlButton('runTest', _("Ok"));
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$okButton->colspan = 2;
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$container->addElement($okButton);
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}
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else {
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$container->addElement(new htmlStatusMessage("ERROR", _('No lamdaemon server set, please update your LAM configuration settings.')));
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}
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$tabindex = 1;
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parseHtml(null, $container, array(), false, $tabindex, 'user');
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echo "</form>\n";
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echo "</div>\n";
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include '../main_footer.php';
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/**
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* Runs a test case of lamdaemon.
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*
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* @param string $command test command
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* @param boolean $stopTest specifies if test should be run
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* @param connection $handle SSH connection
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* @param string $testText describing text
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* @param htmlTable $container container for HTML output
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* @return boolean true, if errors occured
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*/
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function lamTestLamdaemon($command, $stopTest, $handle, $testText, $container) {
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$okImage = "../../graphics/pass.png";
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$failImage = "../../graphics/fail.png";
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$spacer = new htmlSpacer('10px', null);
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// run lamdaemon and get user quotas
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if (!$stopTest) {
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$container->addElement(new htmlOutputText($testText));
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$container->addElement($spacer);
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flush();
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$lamdaemonOk = false;
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$output = $handle->exec("sudo " . $_SESSION['config']->get_scriptPath() . ' ' . escapeshellarg($command));
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if ((stripos(strtolower($output), "error") === false) && ((strpos($output, 'INFO,') === 0) || (strpos($output, 'QUOTA_ENTRY') === 0))) {
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$lamdaemonOk = true;
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}
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if ($lamdaemonOk) {
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$container->addElement(new htmlImage($okImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(_("Lamdaemon successfully run.")), true);
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}
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else {
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$container->addElement(new htmlImage($failImage));
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$container->addElement($spacer);
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if (!(strpos($output, 'ERROR,') === 0) && !(strpos($output, 'WARN,') === 0)) {
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// error messages from console (e.g. sudo)
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$container->addElement(new htmlStatusMessage('ERROR', $output), true);
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}
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else {
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// error messages from lamdaemon
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$parts = explode(",", $output);
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if (sizeof($parts) == 2) {
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$container->addElement(new htmlStatusMessage($parts[0], $parts[1]), true);
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}
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elseif (sizeof($parts) == 3) {
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$container->addElement(new htmlStatusMessage($parts[0], $parts[1], $parts[2]), true);
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}
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else {
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$container->addElement(new htmlOutputText($output), true);
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}
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}
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$stopTest = true;
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}
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}
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flush();
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return $stopTest;
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}
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/**
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* Runs all tests for a given server.
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*
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* @param String $serverName server ID
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* @param String $serverTitle server name
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* @param boolean $testQuota true, if Quotas should be checked
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* @param htmlTable $container container for HTML output
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*/
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function lamRunLamdaemonTestSuite($serverName, $serverTitle, $testQuota, $container) {
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$SPLIT_DELIMITER = "###x##y##x###";
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$LAMDAEMON_PROTOCOL_VERSION = '4';
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$okImage = "../../graphics/pass.png";
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$failImage = "../../graphics/fail.png";
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flush();
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$stopTest = false;
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$spacer = new htmlSpacer('10px', null);
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$container->addElement(new htmlSubTitle($serverTitle), true);
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// check script server and path
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$container->addElement(new htmlOutputText(_("Lamdaemon server and path")));
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$container->addElement(new htmlSpacer('10px', null));
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if (!isset($serverName) || (strlen($serverName) < 3)) {
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$container->addElement(new htmlImage($failImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(_("No lamdaemon server set, please update your LAM configuration settings.")), true);
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}
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elseif (($_SESSION['config']->get_scriptPath() == null) || (strlen($_SESSION['config']->get_scriptPath()) < 10)) {
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$container->addElement(new htmlImage($failImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(_("No lamdaemon path set, please update your LAM configuration settings.")), true);
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$stopTest = true;
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}
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elseif (substr($_SESSION['config']->get_scriptPath(), -3) != '.pl') {
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$container->addElement(new htmlImage($failImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(_("Lamdaemon path does not end with \".pl\". Did you enter the full path to the script?")), true);
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$stopTest = true;
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}
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else {
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$container->addElement(new htmlImage($okImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(sprintf(_("Using %s as lamdaemon remote server."), $serverName)), true);
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}
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flush();
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// check Unix account of LAM admin
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if (!$stopTest) {
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$container->addElement(new htmlOutputText(_("Unix account")));
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$container->addElement($spacer);
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$credentials = $_SESSION['ldap']->decrypt_login();
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$unixOk = false;
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$sr = @ldap_read($_SESSION['ldap']->server(), $credentials[0], "objectClass=posixAccount", array('uid'), 0, 0, 0, LDAP_DEREF_NEVER);
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if ($sr) {
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$entry = @ldap_get_entries($_SESSION['ldap']->server(), $sr);
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$userName = $entry[0]['uid'][0];
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if ($userName) {
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$unixOk = true;
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}
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}
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if ($unixOk) {
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$container->addElement(new htmlImage($okImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(sprintf(_("Using %s to connect to remote server."), $userName)), true);
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}
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else {
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$container->addElement(new htmlImage($failImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(sprintf(_("Your LAM admin user (%s) must be a valid Unix account to work with lamdaemon!"), $credentials[0])), true);
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$stopTest = true;
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}
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}
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flush();
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// check SSH login
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if (!$stopTest) {
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$container->addElement(new htmlOutputText(_("SSH connection")));
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$container->addElement($spacer);
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flush();
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$sshOk = false;
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$handle = lamTestConnectSSH($serverName);
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if ($handle) {
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if ($handle->login($userName, $credentials[1])) {
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$sshOk = true;
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}
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}
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if ($sshOk) {
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$container->addElement(new htmlImage($okImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(_("SSH connection could be established.")), true);
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}
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else {
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$container->addElement(new htmlImage($failImage));
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$container->addElement($spacer);
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$container->addElement(new htmlOutputText(_("Unable to connect to remote server!")), true);
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$stopTest = true;
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}
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}
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flush();
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if (!$stopTest) {
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$stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "test" . $SPLIT_DELIMITER . "basic", $stopTest, $handle, _("Execute lamdaemon"), $container);
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}
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if (!$stopTest) {
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$stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "test" . $SPLIT_DELIMITER . "version" . $SPLIT_DELIMITER . $LAMDAEMON_PROTOCOL_VERSION, $stopTest, $handle, _("Lamdaemon version"), $container);
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}
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if (!$stopTest) {
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$handle = lamTestConnectSSH($serverName);
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@$handle->login($userName, $credentials[1]);
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$stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "test" . $SPLIT_DELIMITER . "nss" . $SPLIT_DELIMITER . "$userName", $stopTest, $handle, _("Lamdaemon: check NSS LDAP"), $container);
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if (!$stopTest && $testQuota) {
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$handle = lamTestConnectSSH($serverName);
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@$handle->login($userName, $credentials[1]);
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$stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "test" . $SPLIT_DELIMITER . "quota", $stopTest, $handle, _("Lamdaemon: Quota module installed"), $container);
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$handle = lamTestConnectSSH($serverName);
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@$handle->login($userName, $credentials[1]);
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$stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "quota" . $SPLIT_DELIMITER . "get" . $SPLIT_DELIMITER . "user", $stopTest, $handle, _("Lamdaemon: read quotas"), $container);
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}
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}
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$container->addElement(new htmlSpacer(null, '10px'), true);
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$endMessage = new htmlOutputText(_("Lamdaemon test finished."));
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$endMessage->colspan = 5;
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$container->addElement($endMessage);
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}
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/**
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* Connects to the given SSH server.
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*
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* @param String $server server name (e.g. localhost or localhost,1234)
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* @return object handle
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*/
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function lamTestConnectSSH($server) {
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// add phpseclib to include path
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set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/../../lib/3rdParty/phpseclib');
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include_once('Net/SSH2.php');
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$serverNameParts = explode(",", $server);
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if (sizeof($serverNameParts) > 1) {
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return @new Net_SSH2($serverNameParts[0], $serverNameParts[1]);
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}
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else {
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return @new Net_SSH2($server);
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}
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}
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?>
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