| 0,0 → 1,756 |
|---|
| <?php |
| /** |
| * common Functions class |
| * |
| * PHP version 5 |
| * |
| * @category PHP |
| * @package PSI |
| * @author Michael Cramer <BigMichi1@users.sourceforge.net> |
| * @copyright 2009 phpSysInfo |
| * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version |
| * @version SVN: $Id: class.CommonFunctions.inc.php 699 2012-09-15 11:57:13Z namiltd $ |
| * @link http://phpsysinfo.sourceforge.net |
| */ |
| /** |
| * class with common functions used in all places |
| * |
| * @category PHP |
| * @package PSI |
| * @author Michael Cramer <BigMichi1@users.sourceforge.net> |
| * @copyright 2009 phpSysInfo |
| * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version |
| * @version Release: 3.0 |
| * @link http://phpsysinfo.sourceforge.net |
| */ |
| class CommonFunctions |
| { |
| /** |
| * holds codepage for chcp |
| * |
| * @var integer |
| */ |
| private static $_cp = null; |
| |
| public static function setcp($cp) |
| { |
| CommonFunctions::$_cp = $cp; |
| } |
| |
| private static function _parse_log_file($string) |
| { |
| if (defined('PSI_LOG') && is_string(PSI_LOG) && (strlen(PSI_LOG)>0) && ((substr(PSI_LOG, 0, 1)=="-") || (substr(PSI_LOG, 0, 1)=="+"))) { |
| $log_file = substr(PSI_LOG, 1); |
| if (file_exists($log_file)) { |
| $contents = @file_get_contents($log_file); |
| if ($contents && preg_match("/^\-\-\-[^-\r\n]+\-\-\- ".preg_quote($string, '/')."\r?\n/m", $contents, $matches, PREG_OFFSET_CAPTURE)) { |
| $findIndex = $matches[0][1]; |
| if (preg_match("/\r?\n/m", $contents, $matches, PREG_OFFSET_CAPTURE, $findIndex)) { |
| $startIndex = $matches[0][1]+1; |
| if (preg_match("/^\-\-\-[^-\r\n]+\-\-\- /m", $contents, $matches, PREG_OFFSET_CAPTURE, $startIndex)) { |
| $stopIndex = $matches[0][1]; |
| |
| return substr($contents, $startIndex, $stopIndex-$startIndex); |
| } else { |
| return substr($contents, $startIndex); |
| } |
| } |
| } |
| } |
| } |
| |
| return false; |
| } |
| |
| /** |
| * Find a system program, do also path checking when not running on WINNT |
| * on WINNT we simply return the name with the exe extension to the program name |
| * |
| * @param string $strProgram name of the program |
| * |
| * @return string|null complete path and name of the program |
| */ |
| private static function _findProgram($strProgram) |
| { |
| $path_parts = pathinfo($strProgram); |
| if (empty($path_parts['basename'])) { |
| return null; |
| } |
| $arrPath = array(); |
| |
| if (empty($path_parts['dirname']) || ($path_parts['dirname'] == '.')) { |
| if ((PSI_OS == 'WINNT') && empty($path_parts['extension'])) { |
| $strProgram .= '.exe'; |
| $path_parts = pathinfo($strProgram); |
| } |
| if (PSI_OS == 'WINNT') { |
| if (CommonFunctions::readenv('Path', $serverpath)) { |
| $arrPath = preg_split('/;/', $serverpath, -1, PREG_SPLIT_NO_EMPTY); |
| } |
| } else { |
| if (CommonFunctions::readenv('PATH', $serverpath)) { |
| $arrPath = preg_split('/:/', $serverpath, -1, PREG_SPLIT_NO_EMPTY); |
| } |
| } |
| if (defined('PSI_UNAMEO') && (PSI_UNAMEO === 'Android') && !empty($arrPath)) { |
| array_push($arrPath, '/system/bin'); // Termux patch |
| } |
| if (defined('PSI_ADD_PATHS') && is_string(PSI_ADD_PATHS)) { |
| if (preg_match(ARRAY_EXP, PSI_ADD_PATHS)) { |
| $arrPath = array_merge(eval(PSI_ADD_PATHS), $arrPath); // In this order so $addpaths is before $arrPath when looking for a program |
| } else { |
| $arrPath = array_merge(array(PSI_ADD_PATHS), $arrPath); // In this order so $addpaths is before $arrPath when looking for a program |
| } |
| } |
| } else { //directory defined |
| array_push($arrPath, $path_parts['dirname']); |
| $strProgram = $path_parts['basename']; |
| } |
| |
| //add some default paths if we still have no paths here |
| if (empty($arrPath) && PSI_OS != 'WINNT') { |
| if (PSI_OS == 'Android') { |
| array_push($arrPath, '/system/bin'); |
| } else { |
| array_push($arrPath, '/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin', '/usr/local/sbin'); |
| } |
| } |
| |
| $exceptPath = ""; |
| if ((PSI_OS == 'WINNT') && CommonFunctions::readenv('WinDir', $windir)) { |
| foreach ($arrPath as $strPath) { |
| if ((strtolower($strPath) == $windir."\\system32") && is_dir($windir."\\SysWOW64")) { |
| if (is_dir($windir."\\sysnative")) { |
| $exceptPath = $windir."\\sysnative"; //32-bit PHP on 64-bit Windows |
| } else { |
| $exceptPath = $windir."\\SysWOW64"; //64-bit PHP on 64-bit Windows |
| } |
| array_push($arrPath, $exceptPath); |
| break; |
| } |
| } |
| } elseif (PSI_OS == 'Android') { |
| $exceptPath = '/system/bin'; |
| } |
| |
| foreach ($arrPath as $strPath) { |
| // Path with and without trailing slash |
| if (PSI_OS == 'WINNT') { |
| $strPath = rtrim($strPath, "\\"); |
| $strPathS = $strPath."\\"; |
| } else { |
| $strPath = rtrim($strPath, "/"); |
| $strPathS = $strPath."/"; |
| } |
| if (($strPath !== $exceptPath) && !is_dir($strPath)) { |
| continue; |
| } |
| if (PSI_OS == 'WINNT') { |
| $strProgrammpath = $strPathS.$strProgram; |
| } else { |
| $strProgrammpath = $strPathS.$strProgram; |
| } |
| if (is_executable($strProgrammpath)) { |
| return $strProgrammpath; |
| } |
| } |
| |
| return null; |
| } |
| |
| /** |
| * Execute a system program. return a trim()'d result. |
| * does very crude pipe checking. you need ' | ' for it to work |
| * ie $program = CommonFunctions::executeProgram('netstat', '-anp | grep LIST'); |
| * NOT $program = CommonFunctions::executeProgram('netstat', '-anp|grep LIST'); |
| * |
| * @param string $strProgramname name of the program |
| * @param string $strArgs arguments to the program |
| * @param string &$strBuffer output of the command |
| * @param boolean $booErrorRep en- or disables the reporting of errors which should be logged |
| * @param integer $timeout timeout value in seconds (default value is PSI_EXEC_TIMEOUT_INT) |
| * |
| * @return boolean command successfull or not |
| */ |
| public static function executeProgram($strProgramname, $strArgs, &$strBuffer, $booErrorRep = true, $timeout = PSI_EXEC_TIMEOUT_INT) |
| { |
| if (defined('PSI_LOG') && is_string(PSI_LOG) && (strlen(PSI_LOG)>0) && ((substr(PSI_LOG, 0, 1)=="-") || (substr(PSI_LOG, 0, 1)=="+"))) { |
| $out = self::_parse_log_file("Executing: ".trim($strProgramname.' '.$strArgs)); |
| if ($out == false) { |
| if (substr(PSI_LOG, 0, 1)=="-") { |
| $strBuffer = ''; |
| |
| return false; |
| } |
| } else { |
| $strBuffer = $out; |
| |
| return true; |
| } |
| } |
| |
| if ((PSI_OS !== 'WINNT') && preg_match('/^([^=]+=[^ \t]+)[ \t]+(.*)$/', $strProgramname, $strmatch)) { |
| $strSet = $strmatch[1].' '; |
| $strProgramname = $strmatch[2]; |
| } else { |
| $strSet = ''; |
| } |
| $strProgram = self::_findProgram($strProgramname); |
| $error = PSI_Error::singleton(); |
| if (!$strProgram) { |
| if ($booErrorRep) { |
| $error->addError('find_program("'.$strProgramname.'")', 'program not found on the machine'); |
| } |
| |
| return false; |
| } else { |
| if (preg_match('/\s/', $strProgram)) { |
| $strProgram = '"'.$strProgram.'"'; |
| } |
| } |
| |
| if ((PSI_OS !== 'WINNT') && defined('PSI_SUDO_COMMANDS') && is_string(PSI_SUDO_COMMANDS)) { |
| if (preg_match(ARRAY_EXP, PSI_SUDO_COMMANDS)) { |
| $sudocommands = eval(PSI_SUDO_COMMANDS); |
| } else { |
| $sudocommands = array(PSI_SUDO_COMMANDS); |
| } |
| if (in_array($strProgramname, $sudocommands)) { |
| $sudoProgram = self::_findProgram("sudo"); |
| if (!$sudoProgram) { |
| if ($booErrorRep) { |
| $error->addError('find_program("sudo")', 'program not found on the machine'); |
| } |
| |
| return false; |
| } else { |
| if (preg_match('/\s/', $sudoProgram)) { |
| $strProgram = '"'.$sudoProgram.'" '.$strProgram; |
| } else { |
| $strProgram = $sudoProgram.' '.$strProgram; |
| } |
| } |
| } |
| } |
| |
| // see if we've gotten a |, if we have we need to do path checking on the cmd |
| if ($strArgs) { |
| $arrArgs = preg_split('/ /', $strArgs, -1, PREG_SPLIT_NO_EMPTY); |
| for ($i = 0, $cnt_args = count($arrArgs); $i < $cnt_args; $i++) { |
| if ($arrArgs[$i] == '|') { |
| $strCmd = $arrArgs[$i + 1]; |
| $strNewcmd = self::_findProgram($strCmd); |
| $strArgs = preg_replace("/\| ".$strCmd.'/', '| "'.$strNewcmd.'"', $strArgs); |
| } |
| } |
| $strArgs = ' '.$strArgs; |
| } |
| |
| $strBuffer = ''; |
| $strError = ''; |
| $pipes = array(); |
| $descriptorspec = array(0=>array("pipe", "r"), 1=>array("pipe", "w"), 2=>array("pipe", "w")); |
| if (defined("PSI_MODE_POPEN") && PSI_MODE_POPEN === true) { |
| if (PSI_OS == 'WINNT') { |
| $process = $pipes[1] = popen($strSet.$strProgram.$strArgs." 2>nul", "r"); |
| } else { |
| $process = $pipes[1] = popen($strSet.$strProgram.$strArgs." 2>/dev/null", "r"); |
| } |
| } else { |
| $process = proc_open($strSet.$strProgram.$strArgs, $descriptorspec, $pipes); |
| } |
| if (is_resource($process)) { |
| $te = self::_timeoutfgets($pipes, $strBuffer, $strError, $timeout); |
| if (defined("PSI_MODE_POPEN") && PSI_MODE_POPEN === true) { |
| $return_value = pclose($pipes[1]); |
| } else { |
| fclose($pipes[0]); |
| fclose($pipes[1]); |
| fclose($pipes[2]); |
| // It is important that you close any pipes before calling |
| // proc_close in order to avoid a deadlock |
| if ($te) { |
| proc_terminate($process); // proc_close tends to hang if the process is timing out |
| $return_value = 0; |
| } else { |
| $return_value = proc_close($process); |
| } |
| } |
| } else { |
| if ($booErrorRep) { |
| $error->addError($strProgram, "\nOpen process error"); |
| } |
| |
| return false; |
| } |
| $strError = trim($strError); |
| $strBuffer = trim($strBuffer); |
| if (defined('PSI_LOG') && is_string(PSI_LOG) && (strlen(PSI_LOG)>0) && (substr(PSI_LOG, 0, 1)!="-") && (substr(PSI_LOG, 0, 1)!="+")) { |
| error_log("---".gmdate('r T')."--- Executing: ".trim($strProgramname.$strArgs)."\n".$strBuffer."\n", 3, PSI_LOG); |
| } |
| if (! empty($strError)) { |
| if ($booErrorRep) { |
| $error->addError($strProgram, $strError."\nReturn value: ".$return_value); |
| } |
| |
| return $return_value == 0; |
| } |
| |
| return true; |
| } |
| |
| /** |
| * read a one-line value from a file with a similar name |
| * |
| * @return value if successfull or null if not |
| */ |
| public static function rolv($similarFileName, $match = "//", $replace = "") |
| { |
| $filename = preg_replace($match, $replace, $similarFileName); |
| if (CommonFunctions::fileexists($filename) && CommonFunctions::rfts($filename, $buf, 1, 4096, false) && (($buf=trim($buf)) != "")) { |
| return $buf; |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * read data from array $_SERVER |
| * |
| * @param string $strElem element of array |
| * @param string &$strBuffer output of the command |
| * |
| * @return string |
| */ |
| public static function readenv($strElem, &$strBuffer) |
| { |
| $strBuffer = ''; |
| if (PSI_OS == 'WINNT') { //case insensitive |
| if (isset($_SERVER)) { |
| foreach ($_SERVER as $index=>$value) { |
| if (is_string($value) && (trim($value) !== '') && (strtolower($index) === strtolower($strElem))) { |
| $strBuffer = $value; |
| |
| return true; |
| } |
| } |
| } |
| } else { |
| if (isset($_SERVER[$strElem]) && is_string($value = $_SERVER[$strElem]) && (trim($value) !== '')) { |
| $strBuffer = $value; |
| |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| /** |
| * read a file and return the content as a string |
| * |
| * @param string $strFileName name of the file which should be read |
| * @param string &$strRet content of the file (reference) |
| * @param integer $intLines control how many lines should be read |
| * @param integer $intBytes control how many bytes of each line should be read |
| * @param boolean $booErrorRep en- or disables the reporting of errors which should be logged |
| * |
| * @return boolean command successfull or not |
| */ |
| public static function rfts($strFileName, &$strRet, $intLines = 0, $intBytes = 4096, $booErrorRep = true) |
| { |
| if (defined('PSI_LOG') && is_string(PSI_LOG) && (strlen(PSI_LOG)>0) && ((substr(PSI_LOG, 0, 1)=="-") || (substr(PSI_LOG, 0, 1)=="+"))) { |
| $out = self::_parse_log_file("Reading: ".$strFileName); |
| if ($out == false) { |
| if (substr(PSI_LOG, 0, 1)=="-") { |
| $strRet = ''; |
| |
| return false; |
| } |
| } else { |
| $strRet = $out; |
| |
| return true; |
| } |
| } |
| |
| $strFile = ""; |
| $intCurLine = 1; |
| $error = PSI_Error::singleton(); |
| if (file_exists($strFileName)) { |
| if (is_readable($strFileName)) { |
| if ($fd = fopen($strFileName, 'r')) { |
| while (!feof($fd)) { |
| $strFile .= fgets($fd, $intBytes); |
| if ($intLines <= $intCurLine && $intLines != 0) { |
| break; |
| } else { |
| $intCurLine++; |
| } |
| } |
| fclose($fd); |
| $strRet = $strFile; |
| if (defined('PSI_LOG') && is_string(PSI_LOG) && (strlen(PSI_LOG)>0) && (substr(PSI_LOG, 0, 1)!="-") && (substr(PSI_LOG, 0, 1)!="+")) { |
| if ((strlen($strRet)>0)&&(substr($strRet, -1)!="\n")) { |
| error_log("---".gmdate('r T')."--- Reading: ".$strFileName."\n".$strRet."\n", 3, PSI_LOG); |
| } else { |
| error_log("---".gmdate('r T')."--- Reading: ".$strFileName."\n".$strRet, 3, PSI_LOG); |
| } |
| } |
| } else { |
| if ($booErrorRep) { |
| $error->addError('fopen('.$strFileName.')', 'file can not read by phpsysinfo'); |
| } |
| |
| return false; |
| } |
| } else { |
| if ($booErrorRep) { |
| $error->addError('fopen('.$strFileName.')', 'file permission error'); |
| } |
| |
| return false; |
| } |
| } else { |
| if ($booErrorRep) { |
| $error->addError('file_exists('.$strFileName.')', 'the file does not exist on your machine'); |
| } |
| |
| return false; |
| } |
| |
| return true; |
| } |
| |
| /** |
| * file exists |
| * |
| * @param string $strFileName name of the file which should be check |
| * |
| * @return boolean command successfull or not |
| */ |
| public static function fileexists($strFileName) |
| { |
| if (defined('PSI_LOG') && is_string(PSI_LOG) && (strlen(PSI_LOG)>0) && ((substr(PSI_LOG, 0, 1)=="-") || (substr(PSI_LOG, 0, 1)=="+"))) { |
| $log_file = substr(PSI_LOG, 1); |
| if (file_exists($log_file) |
| && ($contents = @file_get_contents($log_file)) |
| && preg_match("/^\-\-\-[^-\n]+\-\-\- ".preg_quote("Reading: ".$strFileName, '/')."\n/m", $contents)) { |
| return true; |
| } else { |
| if (substr(PSI_LOG, 0, 1)=="-") { |
| return false; |
| } |
| } |
| } |
| |
| $exists = file_exists($strFileName); |
| if (defined('PSI_LOG') && is_string(PSI_LOG) && (strlen(PSI_LOG)>0) && (substr(PSI_LOG, 0, 1)!="-") && (substr(PSI_LOG, 0, 1)!="+")) { |
| if ((substr($strFileName, 0, 5) === "/dev/") && $exists) { |
| error_log("---".gmdate('r T')."--- Reading: ".$strFileName."\ndevice exists\n", 3, PSI_LOG); |
| } |
| } |
| |
| return $exists; |
| } |
| |
| /** |
| * reads a directory and return the name of the files and directorys in it |
| * |
| * @param string $strPath path of the directory which should be read |
| * @param boolean $booErrorRep en- or disables the reporting of errors which should be logged |
| * |
| * @return array content of the directory excluding . and .. |
| */ |
| public static function gdc($strPath, $booErrorRep = true) |
| { |
| $arrDirectoryContent = array(); |
| $error = PSI_Error::singleton(); |
| if (is_dir($strPath)) { |
| if ($handle = opendir($strPath)) { |
| while (($strFile = readdir($handle)) !== false) { |
| if ($strFile != "." && $strFile != "..") { |
| $arrDirectoryContent[] = $strFile; |
| } |
| } |
| closedir($handle); |
| } else { |
| if ($booErrorRep) { |
| $error->addError('opendir('.$strPath.')', 'directory can not be read by phpsysinfo'); |
| } |
| } |
| } else { |
| if ($booErrorRep) { |
| $error->addError('is_dir('.$strPath.')', 'directory does not exist on your machine'); |
| } |
| } |
| |
| return $arrDirectoryContent; |
| } |
| |
| /** |
| * Check for needed php extensions |
| * |
| * We need that extensions for almost everything |
| * This function will return a hard coded |
| * XML string (with headers) if the SimpleXML extension isn't loaded. |
| * Then it will terminate the script. |
| * See bug #1787137 |
| * |
| * @param array $arrExt additional extensions for which a check should run |
| * |
| * @return void |
| */ |
| public static function checkForExtensions($arrExt = array()) |
| { |
| if ((strcasecmp(PSI_SYSTEM_CODEPAGE, "UTF-8") == 0) || (strcasecmp(PSI_SYSTEM_CODEPAGE, "CP437") == 0)) |
| $arrReq = array('simplexml', 'pcre', 'xml', 'dom'); |
| elseif (PSI_OS == "WINNT") |
| $arrReq = array('simplexml', 'pcre', 'xml', 'dom', 'mbstring', 'com_dotnet'); |
| else |
| $arrReq = array('simplexml', 'pcre', 'xml', 'dom', 'mbstring'); |
| $extensions = array_merge($arrExt, $arrReq); |
| $text = ""; |
| $error = false; |
| $text .= "<?xml version='1.0'?>\n"; |
| $text .= "<phpsysinfo>\n"; |
| $text .= " <Error>\n"; |
| foreach ($extensions as $extension) { |
| if (!extension_loaded($extension)) { |
| $text .= " <Function>checkForExtensions</Function>\n"; |
| $text .= " <Message>phpSysInfo requires the ".$extension." extension to php in order to work properly.</Message>\n"; |
| $error = true; |
| } |
| } |
| $text .= " </Error>\n"; |
| $text .= "</phpsysinfo>"; |
| if ($error) { |
| header("Content-Type: text/xml\n\n"); |
| echo $text; |
| die(); |
| } |
| } |
| |
| /** |
| * get the content of stdout/stderr with the option to set a timeout for reading |
| * |
| * @param array $pipes array of file pointers for stdin, stdout, stderr (proc_open()) |
| * @param string &$out target string for the output message (reference) |
| * @param string &$err target string for the error message (reference) |
| * @param integer $timeout timeout value in seconds |
| * |
| * @return boolean timeout expired or not |
| */ |
| private static function _timeoutfgets($pipes, &$out, &$err, $timeout) |
| { |
| $w = null; |
| $e = null; |
| $te = false; |
| |
| if (defined("PSI_MODE_POPEN") && PSI_MODE_POPEN === true) { |
| $pipe2 = false; |
| } else { |
| $pipe2 = true; |
| } |
| while (!(feof($pipes[1]) && (!$pipe2 || feof($pipes[2])))) { |
| if ($pipe2) { |
| $read = array($pipes[1], $pipes[2]); |
| } else { |
| $read = array($pipes[1]); |
| } |
| |
| $n = stream_select($read, $w, $e, $timeout); |
| |
| if ($n === false) { |
| error_log('stream_select: failed !'); |
| break; |
| } elseif ($n === 0) { |
| error_log('stream_select: timeout expired !'); |
| $te = true; |
| break; |
| } |
| |
| foreach ($read as $r) { |
| if ($r == $pipes[1]) { |
| $out .= fread($r, 4096); |
| } elseif (feof($pipes[1]) && $pipe2 && ($r == $pipes[2])) {//read STDERR after STDOUT |
| $err .= fread($r, 4096); |
| } |
| } |
| } |
| |
| return $te; |
| } |
| |
| /** |
| * function for getting a list of values in the specified context |
| * optionally filter this list, based on the list from third parameter |
| * |
| * @param $wmi object holds the COM object that we pull the WMI data from |
| * @param string $strClass name of the class where the values are stored |
| * @param array $strValue filter out only needed values, if not set all values of the class are returned |
| * |
| * @return array content of the class stored in an array |
| */ |
| public static function getWMI($wmi, $strClass, $strValue = array()) |
| { |
| $arrData = array(); |
| if (gettype($wmi) === "object") { |
| $value = ""; |
| try { |
| $objWEBM = $wmi->Get($strClass); |
| $arrProp = $objWEBM->Properties_; |
| $arrWEBMCol = $objWEBM->Instances_(); |
| foreach ($arrWEBMCol as $objItem) { |
| if (is_array($arrProp)) { |
| reset($arrProp); |
| } |
| $arrInstance = array(); |
| foreach ($arrProp as $propItem) { |
| $value = $objItem->{$propItem->Name}; //instead exploitable eval("\$value = \$objItem->".$propItem->Name.";"); |
| if (empty($strValue)) { |
| if (is_string($value)) $arrInstance[$propItem->Name] = trim($value); |
| else $arrInstance[$propItem->Name] = $value; |
| } else { |
| if (in_array($propItem->Name, $strValue)) { |
| if (is_string($value)) $arrInstance[$propItem->Name] = trim($value); |
| else $arrInstance[$propItem->Name] = $value; |
| } |
| } |
| } |
| $arrData[] = $arrInstance; |
| } |
| } catch (Exception $e) { |
| if (PSI_DEBUG) { |
| $error = PSI_Error::singleton(); |
| $error->addError("getWMI()", preg_replace('/<br\/>/', "\n", preg_replace('/<b>|<\/b>/', '', $e->getMessage()))); |
| } |
| } |
| } |
| |
| return $arrData; |
| } |
| |
| /** |
| * get all configured plugins from phpsysinfo.ini (file must be included and processed before calling this function) |
| * |
| * @return array |
| */ |
| public static function getPlugins() |
| { |
| if (defined('PSI_PLUGINS') && is_string(PSI_PLUGINS)) { |
| if (preg_match(ARRAY_EXP, PSI_PLUGINS)) { |
| return eval(strtolower(PSI_PLUGINS)); |
| } else { |
| return array(strtolower(PSI_PLUGINS)); |
| } |
| } else { |
| return array(); |
| } |
| } |
| |
| /** |
| * name natural compare function |
| * |
| * @return comprasion result |
| */ |
| public static function name_natural_compare($a, $b) |
| { |
| return strnatcmp($a->getName(), $b->getName()); |
| } |
| |
| /** |
| * readReg function |
| * |
| * @return boolean command successfull or not |
| */ |
| public static function readReg($reg, $strName, &$strBuffer, $booErrorRep = true) |
| { |
| $strBuffer = ''; |
| if ($reg === false) { |
| $last = strrpos($strName, "\\"); |
| $keyname = substr($strName, $last + 1); |
| if (CommonFunctions::$_cp) { |
| if (CommonFunctions::executeProgram('cmd', '/c chcp '.CommonFunctions::$_cp.' && reg query "'.substr($strName, 0, $last).'" /v '.$keyname.' 2>&1', $strBuf, $booErrorRep) && (strlen($strBuf) > 0) && preg_match("/^\s*".$keyname."\s+REG_\S+\s+(.+)\s*$/mi", $strBuf, $buffer2)) { |
| $strBuffer = $buffer2[1]; |
| } else { |
| return false; |
| } |
| } else { |
| if (CommonFunctions::executeProgram('reg', 'query "'.substr($strName, 0, $last).'" /v '.$keyname.' 2>&1', $strBuf, $booErrorRep) && (strlen($strBuf) > 0) && preg_match("/^\s*".$keyname."\s+REG_\S+\s+(.+)\s*$/mi", $strBuf, $buffer2)) { |
| $strBuffer = $buffer2[1]; |
| } else { |
| return false; |
| } |
| } |
| } elseif (gettype($reg) === "object") { |
| try { |
| $strBuffer = $reg->RegRead($strName); |
| } catch (Exception $e) { |
| if ($booErrorRep) { |
| $error = PSI_Error::singleton(); |
| $error->addError("readReg()", preg_replace('/<br\/>/', "\n", preg_replace('/<b>|<\/b>/', '', $e->getMessage()))); |
| } |
| |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| |
| |
| /** |
| * enumKey function |
| * |
| * @return boolean command successfull or not |
| */ |
| public static function enumKey($key, $strName, &$arrBuffer, $booErrorRep = true) |
| { |
| $_hkey = array('HKEY_CLASSES_ROOT'=>0x80000000, 'HKEY_CURRENT_USER'=>0x80000001, 'HKEY_LOCAL_MACHINE'=>0x80000002, 'HKEY_USERS'=>0x80000003, 'HKEY_PERFORMANCE_DATA'=>0x80000004, 'HKEY_PERFORMANCE_TEXT'=>0x80000050, 'HKEY_PERFORMANCE_NLSTEXT'=>0x80000060, 'HKEY_CURRENT_CONFIG'=>0x80000005, 'HKEY_DYN_DATA'=>0x80000006); |
| |
| $arrBuffer = array(); |
| if ($key === false) { |
| if (CommonFunctions::$_cp) { |
| if (CommonFunctions::executeProgram('cmd', '/c chcp '.CommonFunctions::$_cp.' && reg query "'.$strName.'" 2>&1', $strBuf, $booErrorRep) && (strlen($strBuf) > 0) && preg_match_all("/^".preg_replace("/\\\\/", "\\\\\\\\", $strName)."\\\\(.*)/mi", $strBuf, $buffer2)) { |
| foreach ($buffer2[1] as $sub_key) { |
| $arrBuffer[] = trim($sub_key); |
| } |
| } else { |
| return false; |
| } |
| } else { |
| if (CommonFunctions::executeProgram('reg', 'query "'.$strName.'" 2>&1', $strBuf, $booErrorRep) && (strlen($strBuf) > 0) && preg_match_all("/^".preg_replace("/\\\\/", "\\\\\\\\", $strName)."\\\\(.*)/mi", $strBuf, $buffer2)) { |
| foreach ($buffer2[1] as $sub_key) { |
| $arrBuffer[] = trim($sub_key); |
| } |
| } else { |
| return false; |
| } |
| } |
| } elseif (gettype($key) === "object") { |
| $first = strpos($strName, "\\"); |
| $hkey = substr($strName, 0, $first); |
| if (isset($_hkey[$hkey])) { |
| $sub_keys = new VARIANT(); |
| try { |
| $key->EnumKey(strval($_hkey[$hkey]), substr($strName, $first+1), $sub_keys); |
| } catch (Exception $e) { |
| if ($booErrorRep) { |
| $error = PSI_Error::singleton(); |
| $error->addError("enumKey()", preg_replace('/<br\/>/', "\n", preg_replace('/<b>|<\/b>/', '', $e->getMessage())));; |
| } |
| |
| return false; |
| } |
| foreach ($sub_keys as $sub_key) { |
| $arrBuffer[] = $sub_key; |
| } |
| } else { |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| } |