/** Converts a Word-content (or Word-file) into plain-text. */
static function wordtext($cont, $type = null){
require_once "knj/functions_knj_os.php";
$catdoc_status = knj_os::checkCMD("catdoc");
if (!$catdoc_status){
throw new Exception("catdoc could not be found on this system.");
}
if (!$type){
if (file_exists($cont)){
$type = "file";
}elseif(strlen($cont) >= 200){
$type = "content";
}else{
throw new Exception("Could not register the type.");
}
}
if ($type == "file"){
$filename = $cont;
}elseif($type = "content"){
$filename = "/tmp/knj_documents_catdoc_" . time() . ".doc";
$status = file_put_contents($filename, $cont);
if (!$status){
throw new Exception("Could not write temp-document to: " . $filename);
}
}
$doc = knj_os::shellCMD($catdoc_status[filepath] . " " . $filename);
return $doc[result];
}
function fileinfo($file)
{
require_once "knj/os.php";
require_once "knj/strings.php";
$res = knj_os::shellCMD("file " . knj_string_unix_safe($file));
if (strlen($res["error"]) > 0) {
throw new Exception(trim($res["error"]));
}
$res = substr($res["result"], strlen($file) + 2, -1);
return $res;
}
function validate()
{
$data = array("_GET" => $_GET, "_POST" => $_POST, "_SERVER" => $_SERVER, "_COOKIE" => $_COOKIE, "args" => $this->args);
$send_data = base64_encode(json_encode($data, true));
$tmp_path = "/tmp/fckeditor_mod_ruby_validate_" . microtime(true) . ".txt";
file_put_contents($tmp_path, $send_data);
$cmd = "ruby \"" . dirname(__FILE__) . "/validate_login.rb\" --tmp_path=\"" . $tmp_path . "\"";
if ($this->args["knjrbfw_path"]) {
$cmd .= " --knjrbfw_path=\"" . $this->args["knjrbfw_path"] . "\"";
}
$res = knj_os::shellCMD($cmd);
unlink($tmp_path);
return array("json" => json_decode($res["result"], true), "res" => $res);
}
/** Returns information about a specific networking-device. */
function network_ifconfig($args = null){
//Make ifconfig-command.
if (is_string($args)){
$command = "ifconfig " . $device;
}else{
$command = "ifconfig";
}
//Run command and catch result.
if ($args["output"]){
$ipconfig = $args["output"];
}else{
$os = knj_os::getOS();
if ($os["os"] != "linux"){
throw new Exception("This command only works with Linux.");
}
$ipconfig = knj_os::shellCMD($command);
$ipconfig = $ipconfig["result"];
}
//Parse result.
if (preg_match_all("/([a-z]+[0-9]{0,2})\s+Link encap([\s\S]+)(\n\n|\r\n\r\n)/U", $ipconfig, $matches)){
foreach($matches[0] AS $key => $device_out){
$interface = $matches[1][$key];
if (preg_match_all("/(R|T)X bytes:([0-9]+)/", $device_out, $match_bytes)){
$return[$interface]["rx_bytes"] = $match_bytes[2][0];
$return[$interface]["tx_bytes"] = $match_bytes[2][1];
}
if (preg_match("/inet addr:([0-9.]{7,15})/", $device_out, $match_ip)){
$return[$interface]["ip"] = $match_ip[1];
}
if (preg_match("/Mask:([0-9.]{7,15})/", $device_out, $match_ip)){
$return[$interface]["mask"] = $match_ip[1];
}
if (preg_match("/Bcast:([0-9.]{7,15})/", $device_out, $match_ip)){
$return[$interface]["bast"] = $match_ip[1];
}
}
}
return $return;
}
/** This function handels the locales-command on Linux-systems in an easy way. */
function knj_locate($string){
require_once("knj/functions_knj_os.php");
require_once("knj/functions_knj_strings.php");
//Error handeling.
$os = knj_os::getOS();
if ($os["os"] != "linux"){
throw new Exception("This function only works on Linux.");
}
//Make shell-command.
$cmd = "locate";
if (is_array($string)){
foreach($string AS $str){
$cmd .= " " . knj_string_unix_safe($str);
}
}else{
$cmd .= " " . knj_string_unix_safe($string);
}
//Execute shell-command.
$result = knj_os::shellCMD($cmd);
if (strlen(trim($result["error"]))){
throw new Exception($result["error"]);
}
//Make array of files found and unset the last one (because it will be empty).
$files = explode("\n", $result["result"]);
unset($files[count($files) - 1]);
//Return the array.
return $files;
}
/** Returns information about a specific file by running the Linux "file"-command on a file. */
static function fileInfo($file){
if (!file_exists($file)){
throw new Exception("The file does not exist (" . $file . ").");
}
require_once("knj/os.php");
require_once("knj/strings.php");
$result = knj_os::shellCMD("file " . knj_string_unix_safe($file));
$result = substr($result["result"], strlen($file) + 2, -1);
return $result;
}
/** Stops a torrent by its hash. */
function torrAction($id, $action)
{
$cmd = "transmission-remote" . $this->getLoginString() . " --torrent " . $id;
if ($action == "stop" || $action == "start" || $action == "remove") {
$cmd .= " --" . $action;
} else {
throw new Exception("Invalid action: \"" . $action . "\".");
}
$exec = knj_os::shellCMD($cmd);
$this->errorCmd($exec);
return true;
}
/** Sends a SMS. */
function sendSMS($number, $msg){
if (!$this->opts["connected"]){
$this->connect();
}
$number = $this->checkNumber($number);
if ($this->opts["mode"] != "bibob" && is_array($number)){
foreach($number AS $num){
$this->sendSMS($num, $msg);
}
return true;
}
if ($this->opts["mode"] == "cbb"){
if (!$this->http){
$this->connect();
}
$html = $this->http->post("cbb?cmd=websmssend", array(
"newentry" => "",
"receivers" => $number,
"message" => $msg,
"smssize" => strlen($msg),
"smsprice" => "0.19",
"sendDate" => "",
"sendDateHour" => "",
"sendDateMinute" => ""
));
if (strpos($html, "<td>" . $number . "</td>") !== false){
//do nothing.
}else{
throw new Exception("Could not send SMS.");
}
}elseif($this->opts["mode"] == "happii"){
$html = $this->http->getAddr("login/websms/");
if (!preg_match("/<form name=\"WebSMSForm\" method=\"post\" action=\"\/(\S+)\">/", $html, $match)){
throw new Exception("Could not match PID.");
}
$action = $match[1];
$html = $this->http->post($action, array(
"sender" => "",
"Recipient" => substr($number, 3),
"sMessage" => $msg,
"sCharsLeft" => 960 - strlen($msg),
"sSmsCount" => strlen($msg)
));
if (strpos($html, "This object may be found") === false){
throw new Exception("Could not send SMS.");
}
}elseif($this->opts["mode"] == "bibob"){
if (!$this->soap_client){
$this->connect();
}
$status_ob = $this->soap_client->__soapCall("SendMessage", array("parameters" => array(
"cellphone" => $this->opts["mobilenumber"],
"password" => md5($this->opts["password"]),
"smsTo" => array("string" => $number),
"smscontents" => $msg,
"sendDate" => date("Y-m-d"),
"deliveryReport" => "0",
"fromNumber" => $this->opts["mobilenumber"]
)));
if ($status_ob->SendMessageResult->ErrorString != "Ingen fejl."){
throw new Exception("Could not send SMS (" . $status_ob->SendMessageResult->ErrorString . ").");
}
}elseif($this->opts["mode"] == "gnokii"){
$msg = str_replace("\"", "\\\"", $msg);
$msg = str_replace("!", "\\!", $msg);
$cmd = "echo \"" . $msg . "\" | " . $this->opts["gnokiiexe"] . " --config " . $this->opts["gnokiiconf"] . " --sendsms " . $number;
$res = knj_os::shellCMD($cmd);
if (strpos($res["error"], "Send succeeded!") !== false){
//success!
}else{
throw new Exception("Could not send SMS.");
}
}elseif($this->opts["mode"] == "knjsmsgateway"){
fwrite($this->fp, "sendsms;" . $number . ";" . $msg . "\n");
$status = fread($this->fp, 4096);
if ($status != "sendsms;true\n"){
throw new Exception("Error when sending SMS: \"" . $status . "\".");
}
}else{
throw new Exception("Invalid mode: \"" . $this->opts["mode"] . "\".");
}
return true;
}
/** Returns the PATH-dirs for the CLI as string in an array. */
static function getPaths(){
$os = knj_os::getOS();
if ($os[os] != "linux"){
throw new Exception("This function only works on Linux.");
}
$paths = knj_os::shellCMD("echo \$PATH");
$dirs = explode(":", $paths["result"]);
return $dirs;
}
