private function administration()
{
/* Bail out if the user doesn't have SA permissions. */
if ($this->_realAccessLevel < ACCESS_LEVEL_DEMO && !$_SESSION['CATS']->hasUserCategory('careerportal')) {
CommonErrors::fatal(COMMONERROR_PERMISSION, $this);
}
$systemInfo = new SystemInfo();
$systemInfoData = $systemInfo->getSystemInfo();
if (isset($systemInfoData['available_version']) && $systemInfoData['available_version'] > CATSUtility::getVersionAsInteger()) {
$newVersion = true;
} else {
$newVersion = false;
}
if (isset($systemInfoData['disable_version_check']) && $systemInfoData['disable_version_check']) {
$versionCheckPref = false;
} else {
$versionCheckPref = true;
}
if ($this->_realAccessLevel >= ACCESS_LEVEL_ROOT || $this->_realAccessLevel == ACCESS_LEVEL_DEMO) {
$systemAdministration = true;
} else {
$systemAdministration = false;
}
// FIXME: 's' isn't a good variable name.
if (isset($_GET['s'])) {
switch ($_GET['s']) {
case 'siteName':
$templateFile = './modules/settings/SiteName.tpl';
break;
case 'newVersionCheck':
if (!$systemAdministration) {
CommonErrors::fatal(COMMONERROR_PERMISSION, $this);
return;
//$this->fatal(ERROR_NO_PERMISSION);
}
$this->_template->assign('versionCheckPref', $versionCheckPref);
$this->_template->assign('availableVersion', $systemInfoData['available_version']);
$this->_template->assign('newVersion', $newVersion);
$this->_template->assign('newVersionNews', NewVersionCheck::getNews());
$templateFile = './modules/settings/NewVersionCheck.tpl';
break;
case 'passwords':
if (!$systemAdministration) {
CommonErrors::fatal(COMMONERROR_PERMISSION, $this);
return;
//$this->fatal(ERROR_NO_PERMISSION);
}
$templateFile = './modules/settings/Passwords.tpl';
break;
case 'localization':
if ($this->_realAccessLevel < ACCESS_LEVEL_SA) {
CommonErrors::fatal(COMMONERROR_PERMISSION, $this);
return;
//$this->fatal(ERROR_NO_PERMISSION);
}
$this->_template->assign('timeZone', $_SESSION['CATS']->getTimeZone());
$this->_template->assign('isDateDMY', $_SESSION['CATS']->isDateDMY());
$templateFile = './modules/settings/Localization.tpl';
break;
case 'systemInformation':
if ($this->_realAccessLevel < ACCESS_LEVEL_SA) {
CommonErrors::fatal(COMMONERROR_PERMISSION, $this);
return;
//$this->fatal(ERROR_NO_PERMISSION);
}
$db = DatabaseConnection::getInstance();
$databaseVersion = $db->getRDBMSVersion();
$installationDirectory = realpath('./');
if (SystemUtility::isWindows()) {
$OSType = 'Windows';
} else {
if (SystemUtility::isMacOSX()) {
$OSType = 'Mac OS X';
} else {
$OSType = 'UNIX';
}
}
$schemaVersions = ModuleUtility::getModuleSchemaVersions();
$this->_template->assign('databaseVersion', $databaseVersion);
$this->_template->assign('installationDirectory', $installationDirectory);
$this->_template->assign('OSType', $OSType);
$this->_template->assign('schemaVersions', $schemaVersions);
$templateFile = './modules/settings/SystemInformation.tpl';
break;
default:
$templateFile = './modules/settings/Administration.tpl';
break;
}
} else {
$templateFile = './modules/settings/Administration.tpl';
/* Load extra settings. */
$extraSettings = array();
$modules = ModuleUtility::getModules();
foreach ($modules as $moduleName => $parameters) {
$extraSettingsModule = $parameters[MODULE_SETTINGS_ENTRIES];
if ($extraSettingsModule != false) {
foreach ($extraSettingsModule as $extraSettingsModuleData) {
if ($extraSettingsModuleData[2] <= $this->_realAccessLevel) {
$extraSettings[] = $extraSettingsModuleData;
}
}
}
}
$this->_template->assign('extraSettings', $extraSettings);
}
if (!strcmp($templateFile, './modules/settings/Administration.tpl')) {
// Highlight certain rows of importance based on criteria
$candidates = new Candidates($this->_siteID);
$this->_template->assign('totalCandidates', $candidates->getCount());
}
if (!eval(Hooks::get('SETTINGS_DISPLAY_ADMINISTRATION'))) {
return;
}
/* Check if careers website is enabled or can be enabled */
$careerPortalUnlock = false;
$careerPortalSettings = new CareerPortalSettings($this->_siteID);
$cpData = $careerPortalSettings->getAll();
if (intval($cpData['enabled']) || file_exists('modules/asp') && !$_SESSION['CATS']->isFree() || LicenseUtility::isProfessional()) {
$careerPortalUnlock = true;
}
$this->_template->assign('careerPortalUnlock', $careerPortalUnlock);
$this->_template->assign('subActive', 'Administration');
$this->_template->assign('systemAdministration', $systemAdministration);
$this->_template->assign('active', $this);
$this->_template->display($templateFile);
}
document.getElementById(\'htmlExecutableOrg\').value = \'' . $html2textWithSlashes . '\';
</script>';
}
if (UNRTF_PATH == '') {
echo '
<script type="text/javascript">
document.getElementById(\'rtfEnabled\').checked = false;
document.getElementById(\'rtfExecutable\').disabled = true;
document.getElementById(\'rtfExecutable\').value = \'\';
document.getElementById(\'rtfExecutableOrg\').value = \'\';
</script>';
} else {
$unrtfWithSlashes = str_replace('\\', '\\\\', UNRTF_PATH);
include_once 'lib/SystemUtility.php';
/* Change Windows default command to UNIX default command hack. */
if (strpos(strtolower($unrtfWithSlashes), "c:\\") === 0 && !SystemUtility::isWindows()) {
$unrtfWithSlashes = '/usr/bin/unrtf';
}
echo '
<script type="text/javascript">
document.getElementById(\'rtfEnabled\').checked = true;
document.getElementById(\'rtfExecutable\').disabled = false;
document.getElementById(\'rtfExecutable\').value = \'' . $unrtfWithSlashes . '\';
document.getElementById(\'rtfExecutableOrg\').value = \'' . $unrtfWithSlashes . '\';
</script>';
}
echo '<script type="text/javascript">showTextBlock(\'resumeParsing\');</script>';
break;
case 'testResumeParsing':
echo '
<script type="text/javascript">
/**
* Executes a shell command in a platform-independent way and returns the
* results in an array containing the exact system command executed, the
* raw output of that command, and the command's return code.
*
* @param string command to execute
* @return array command results
*/
private function _executeCommand($command)
{
/* Running on Windows? */
if (SystemUtility::isWindows()) {
/* Generate a random temp file name. */
$tempFile = sprintf('%s/%s.txt', realpath(CATS_TEMP_DIR), FileUtility::makeRandomFilename());
/* Create a new COM Windows Scripting Host Shell object. */
$WSHShell = new COM('WScript.Shell');
/* Build the command to execute. */
$command = sprintf('cmd.exe /C "%s > "%s""', $command, $tempFile);
/* Execute the command via the Windows Scripting Host Shell. */
$returnCode = $WSHShell->Run($command, 0, true);
/* Grab the contents of the temporary file and remove it. */
$output = file($tempFile);
@unlink($tempFile);
} else {
@exec($command, $output, $returnCode);
}
return array('command' => $command, 'output' => $output, 'returnCode' => $returnCode);
}
/**
* Attempts to convert a document document to plain text.
*
* @param string file name
* @param flag document type
* @return boolean True if successful; false otherwise.ful
*/
public function convert($fileName, $documentType)
{
/* (Re?)initialize variables. */
$this->_linesArray = array();
$this->_linesString = '';
$this->_rawOutput = '';
$this->_fileName = $fileName;
/* If we are trying to parse a DOC file, is it really a DOC file or is
* it an RTF file?
*/
if ($documentType == DOCUMENT_TYPE_DOC) {
$handle = @fopen(realpath($fileName), 'r');
if ($handle) {
$header = fread($handle, 5);
fclose($handle);
if ($header == '{\\rtf') {
$documentType = DOCUMENT_TYPE_RTF;
}
}
}
/* Find the absolute path to the filename and escape it for use in a
* system command.
*/
//$escapedFilename = escapeshellarg(realpath($fileName));
$nativeEncoding = "";
$command = false;
/* Use different methods to extract text depending on the type of document. */
switch ($documentType) {
case DOCUMENT_TYPE_DOC:
if (ANTIWORD_PATH != '') {
$escapedFilename = escapeshellarg(realpath($fileName));
$nativeEncoding = 'ISO-8859-1';
$command = '"' . ANTIWORD_PATH . '" -m ' . ANTIWORD_MAP . ' ' . $escapedFilename;
}
break;
case DOCUMENT_TYPE_DOCX:
break;
case DOCUMENT_TYPE_PDF:
if (PDFTOTEXT_PATH != '') {
$escapedFilename = escapeshellarg(realpath($fileName));
$nativeEncoding = 'ISO-8859-1';
$convertEncoding = false;
$command = '"' . PDFTOTEXT_PATH . '" -layout ' . $escapedFilename . ' -';
}
break;
case DOCUMENT_TYPE_HTML:
if (HTML2TEXT_PATH != '') {
$escapedFilename = escapeshellarg(realpath($fileName));
$nativeEncoding = 'ISO-8859-1';
$convertEncoding = false;
if (SystemUtility::isWindows()) {
$command = 'TYPE ' . $escapedFilename . ' | "' . HTML2TEXT_PATH . '" -nobs ';
} else {
$command = '"' . HTML2TEXT_PATH . '" -nobs ' . $escapedFilename;
}
}
break;
case DOCUMENT_TYPE_TEXT:
return $this->_readTextFile($fileName);
break;
case DOCUMENT_TYPE_RTF:
if (HTML2TEXT_PATH == '') {
$this->_setError('The HTML format has not been configured, which is required for the RTF format.');
return false;
}
if (UNRTF_PATH == '') {
$this->_setError('The RTF format has not been configured.');
return false;
}
$escapedFilename = escapeshellarg(realpath($fileName));
$nativeEncoding = 'ISO-8859-1';
$convertEncoding = false;
$command = '"' . UNRTF_PATH . '" ' . $escapedFilename . ' | "' . HTML2TEXT_PATH . '" -nobs ';
break;
case DOCUMENT_TYPE_ODT:
$this->_setError('The ODT format is not yet supported by CATS.');
return false;
break;
case DOCUMENT_TYPE_UNKNOWN:
default:
$this->_setError('This file format is unknown format and is not yet supported by CATS.');
return false;
break;
}
if ($command === false) {
$docObj = new DocumentReader($fileName, $documentType);
if ($text = $docObj->convertToText()) {
$commandResult = array('command' => "", 'output' => array($text), 'returnCode' => 0);
} else {
$commandResult = array('command' => "", 'output' => "", 'returnCode' => 1);
}
} else {
/* Run the text converter. */
exec($command, $output, $returnCode);
if ($returnCode !== 0) {
$docObj = new DocumentReader($fileName, $documentType);
//$docObj = new Filetotext("test.pdf");
if ($text = $docObj->convertToText()) {
$commandResult = array('command' => "", 'output' => array($text), 'returnCode' => 0);
} else {
$commandResult = array('command' => "", 'output' => "", 'returnCode' => 1);
}
} else {
$commandResult = array('command' => $command, 'output' => $output, 'returnCode' => $returnCode);
}
}
//$commandResult = $this->_executeCommand($command);
/* Store the return code for getReturnCode(). */
$this->_returnCode = $commandResult['returnCode'];
/* Store the raw output for getRawOutput(). */
$commandResult['output'] = array_map('rtrim', $commandResult['output']);
$this->_rawOutput = implode("\n", $commandResult['output']);
/* Fix encoding issues. */
if ($nativeEncoding == 'ISO-8859-1' && function_exists('iconv')) {
$this->_rawOutput = iconv($nativeEncoding, 'UTF-8', $this->_rawOutput);
}
/* If command returned non-zero or output is not an array, assume
* failure.
*/
if ($commandResult['returnCode'] != 0 || !is_array($commandResult['output'])) {
return false;
}
/* Store the output in string and array form. */
$this->_linesArray = $commandResult['output'];
$this->_linesString = $this->_rawOutput;
return true;
}