This script is only meant to run at the command line."); } $no_http_headers = true; /* define STDOUT/STDIN file descriptors if not running under CLI */ if (php_sapi_name() != "cli") { define("STDIN", fopen('php://stdin', 'r')); define("STDOUT", fopen('php://stdout', 'w')); ini_set("max_execution_time", "296"); } /* used for includes */ include_once(dirname(__FILE__) . "/include/config.php"); /* PHP Bug. Not yet logged */ if ($config["cacti_server_os"] == "win32") { $guess = substr(__FILE__,0,2); if ($guess == strtoupper($guess)) { $response = "ERROR: The PHP Script Server MUST be started using the full path to the file and in lower case. This is a PHP Bug!!!"; print "\n"; cacti_log($response, true, "PHPSVR"); exit(-1); } } /* Record the calling environment */ if ($_SERVER["argc"] >= 2) { if ($_SERVER["argv"][1] == "cactid") $environ = "cactid"; else if (($_SERVER["argv"][1] == "cmd.php") || ($_SERVER["argv"][1] == "cmd")) $environ = "cmd"; else $environ = "other"; if ($_SERVER["argc"] == 3) $poller_id = $_SERVER["argv"][2]; else $poller_id = 0; } else { $environ = "cmd"; $poller_id = 0; } if(read_config_option("log_verbosity") == POLLER_VERBOSITY_DEBUG) { cacti_log("DEBUG: SERVER: " . $environ, false, "PHPSVR"); cacti_log("DEBUG: GETCWD: " . strtolower(strtr(getcwd(),"\\","/")), false, "PHPSVR"); cacti_log("DEBUG: DIRNAM: " . strtolower(strtr(dirname(__FILE__),"\\","/")), false, "PHPSVR"); cacti_log("DEBUG: FILENM: " . __FILE__, false, "PHPSVR"); } /* send status back to the server */ if (read_config_option("log_verbosity") >= POLLER_VERBOSITY_HIGH) { cacti_log("PHP Script Server has Started - Parent is " . $environ, false, "PHPSVR"); } fputs(STDOUT, "PHP Script Server has Started - Parent is " . $environ . "\n"); fflush(STDOUT); /* process waits for input and then calls functions as required */ while (1) { $result = ""; $in_string = fgets(STDIN,1024); $in_string = trim(strtr(strtr($in_string,'\r',''),'\n','')); if (strlen($in_string)>0) { if (($in_string != "quit") && ($in_string != "")) { /* get file to be included */ $inc = substr($in_string,0,strpos($in_string," ")); $remainder = substr($in_string,strpos($in_string," ")+1); /* parse function from command */ if (!strpos($remainder," ")) { $cmd = $remainder; $parm = ""; $preparm = ""; } else { $cmd = substr($remainder,0,strpos($remainder," ")); // parse parameters from remainder of command $preparm = substr($remainder,strpos($remainder," ")+1); $parm = explode(" ",$preparm); } if (read_config_option("log_verbosity") == POLLER_VERBOSITY_DEBUG) { cacti_log("DEBUG: INCLUDE: '". $inc . "' SCRIPT: '" .$cmd . "' CMD: '" . $preparm . "'", false, "PHPSVR"); } /* check for existance of function. If exists call it */ if ($cmd != "") { if (!function_exists($cmd)) { if (file_exists($inc)) { /* quirk in php R5.0RC3, believe it or not.... */ /* path must be lower case */ $inc = strtolower($inc); /* set this variable so the calling script can determine if it was called * by the script server or stand-alone */ $called_by_script_server = true; include_once($inc); } else { cacti_log("WARNING: PHP Script File to be included, does not exist", false, "PHPSVR"); } } } else { cacti_log("WARNING: PHP Script Server encountered errors parsing the command", false, "PHPSVR"); } if (function_exists($cmd)) { if ($parm == "") { $result = call_user_func($cmd); } else { $result = call_user_func_array($cmd, $parm); } if (!validate_result($result)) { $result = "U"; } if (strpos($result,"\n") != 0) { fputs(STDOUT, $result); fflush(STDOUT); } else { fputs(STDOUT, $result . "\n"); fflush(STDOUT); } if (read_config_option("log_verbosity") >= POLLER_VERBOSITY_DEBUG) { cacti_log("SERVER: " . $in_string . " output " . $result, false, "PHPSVR"); } } else { cacti_log("WARNING: Function does not exist\n", false, "PHPSVR"); fputs(STDOUT, "WARNING: Function does not exist\n"); } }elseif ($in_string == "quit") { fputs(STDOUT, "PHP Script Server Shutdown request received, exiting\n"); if (read_config_option("log_verbosity") == POLLER_VERBOSITY_DEBUG) { cacti_log("DEBUG: PHP Script Server Shutdown request received, exiting", false, "PHPSVR"); } break; }else { cacti_log("WARNING: Problems with input", false, "PHPSVR"); fputs(STDOUT, "ERROR: Problems with input\n"); } }else { cacti_log("ERROR: Input Expected, Script Server Terminating", false, "PHPSVR"); fputs(STDOUT, "ERROR: Input Expected, Script Server Terminating\n"); /* parent abended, let's show the parent as done */ db_execute("insert into poller_time (poller_id, start_time, end_time) values (0, NOW(), NOW())"); exit (-1); } } ?>