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redbrick/index.js

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JavaScript
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Initial commit
2023-07-29 23:44:21 +02:00
var https = require("https");
var os = require("os");
var http = require("http");
var url = require("url");
var fs = require("fs");
var path = require("path");
Security updates
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var childProcess = require("child_process");
Improve CGI program startup, also added SERVER_ADMIN environment variable
2023-08-27 09:01:30 +02:00
var readline = require("readline");
Initial commit
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var version = "UNKNOWN";
try {
version = JSON.parse(fs.readFileSync(__dirname + "/mod.info")).version;
Security updates
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} catch (ex) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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// Can't determine version
Initial commit
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}
Fix RedBrick not working in external web root setups
2023-09-15 08:45:09 +02:00
var configJSONS = JSON.parse(fs.readFileSync(__dirname + "/../../../config.json")); // Read configuration JSON
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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Initial commit
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function Mod() {}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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Mod.prototype.callback = function (req, res, serverconsole, responseEnd, href, ext, uobject, search, defaultpage, users, page404, head, foot, fd, elseCallback, configJSON, callServerError, getCustomHeaders, origHref, redirect, parsePostData) {
Initial commit
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return function () {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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if (!configJSON) {
configJSON = configJSONS;
}
Initial commit
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if (!getCustomHeaders) {
var bheaders = JSON.parse(JSON.stringify(configJSON.customHeaders));
} else {
var bheaders = getCustomHeaders();
}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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bheaders["Content-Type"] = "text/html"; // HTML output
if (!getCustomHeaders) {
bheaders["Server"] =
"SVR.JS/" +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
")"; // Add Server header
}
Security updates
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var abheaders = JSON.parse(JSON.stringify(bheaders));
Initial commit
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function executeCGI(fname, req, res, dh, nEnv) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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// Function to execute CGI scripts
Initial commit
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var env = JSON.parse(JSON.stringify(process.env));
var nEnvKeys = Object.keys(nEnv);
Security updates
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for (var i = 0; i < nEnvKeys.length; i++) {
Initial commit
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env[nEnvKeys[i]] = nEnv[nEnvKeys[i]];
}
var exttointerpreter = {
".pl": ["perl"],
".py": ["python"],
".sh": ["bash"],
".ksh": ["ksh"],
".csh": ["csh"],
".rb": ["ruby"],
".php": ["php-cgi"]
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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};
Narrowed down conditions for CGI execution for security reasons
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if(os.platform() == "win32") {
exttointerpreter[".exe"] = [];
exttointerpreter[".bat"] = ["cmd", "/c"];
exttointerpreter[".vbs"] = ["cscript"];
}
Initial commit
2023-07-29 23:44:21 +02:00
var exttointerpreteruser = {};
Fix loading redbrick-interpreters.json file.
2023-08-10 22:54:38 +02:00
fs.readFile(__dirname + "/../../../redbrick-interpreters.json", function (err, data) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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if (!err) {
try {
exttointerpreteruser = JSON.parse(data.toString());
} catch (ex) {}
Initial commit
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}
Improve CGI program startup, also added SERVER_ADMIN environment variable
2023-08-27 09:01:30 +02:00
fs.stat(fname, function (err, stats) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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if (err) {
if (!callServerError) {
res.writeHead(500, {
"Content-Type": "text/html",
"Server": "RedBrick/" + version
});
res.end("<html><head></head><body><h1>RedBrick Error!</h1><p>Reason: " + err.message + "</p></body></html>");
Initial commit
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} else {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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callServerError(500, "RedBrick/" + version, err);
Initial commit
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}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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return;
Improve CGI program startup, also added SERVER_ADMIN environment variable
2023-08-27 09:01:30 +02:00
Initial commit
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}
Improve CGI program startup, also added SERVER_ADMIN environment variable
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if (stats.size == 0) {
afterShebangCallback(false);
return;
}
var s = fs.createReadStream(fname);
s.on("error", function (err) {
if (!callServerError) {
res.writeHead(500, {
"Content-Type": "text/html",
"Server": "RedBrick/" + version
});
res.end("<html><head></head><body><h1>RedBrick Error!</h1><p>Reason: " + err.message + "</p></body></html>");
} else {
callServerError(500, "RedBrick/" + version, err);
}
return;
}).on("open", function () {
var rl = readline.createInterface({
input: s,
});
rl.once("line", function (line) {
rl.close();
if (line.substr(0, 2) == "#!") {
var args = line.substr(2).match(/(?:[^" ]|\\(?:.|$)|"[^"]*(?:"|$))+/g);
if (!args) args = [];
args = args.map(function (arg) {
return arg.replace(/"/g, "");
});
afterShebangCallback(args);
Narrowed down conditions for CGI execution for security reasons
2023-08-30 17:34:56 +02:00
} else if (os.platform() != "win32" && line.substr(0, 4) == "\x7fELF") {
Improve CGI program startup, also added SERVER_ADMIN environment variable
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afterShebangCallback("binary");
} else {
afterShebangCallback(false);
}
});
});
});
function afterShebangCallback(passedArgs) {
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var ext = path.extname(fname);
var args = [];
var buffer = "";
var stderr = "";
var headerendline = -1;
var cned = false;
args.push(fname);
Improve CGI program startup, also added SERVER_ADMIN environment variable
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if (passedArgs == "binary") {
filename = (process.cwd() + (os.platform() == "win32" ? "\\" + fname.replace(/\//g, "\\") : "/" + fname)).replace(os.platform() == "win32" ? /\\+/ : /\/+/, os.platform() == "win32" ? "\\" : "/");
args = [];
} else if (passedArgs) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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if (os.platform() == "win32") {
Improve CGI program startup, also added SERVER_ADMIN environment variable
2023-08-27 09:01:30 +02:00
args = passedArgs;
args.push((process.cwd() + ("\\" + fname.replace(/\//g, "\\"))).replace(/\\+/, "\\"));
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
filename = args.shift();
} else {
filename = (process.cwd() + (os.platform() == "win32" ? "\\" + fname.replace(/\//g, "\\") : "/" + fname)).replace(os.platform() == "win32" ? /\\+/ : /\/+/, os.platform() == "win32" ? "\\" : "/");
args = [];
}
} else {
args = exttointerpreteruser[ext];
Narrowed down conditions for CGI execution for security reasons
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if (args === null) {
elseCallback();
return;
} else if (!args) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
args = exttointerpreter[ext];
if (!args) {
elseCallback();
return;
}
}
Improve CGI program startup, also added SERVER_ADMIN environment variable
2023-08-27 09:01:30 +02:00
args.push((process.cwd() + (os.platform() == "win32" ? "\\" + fname.replace(/\//g, "\\") : "/" + fname)).replace(os.platform() == "win32" ? /\\+/ : /\/+/, os.platform() == "win32" ? "\\" : "/"));
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
filename = args.shift();
Initial commit
2023-07-29 23:44:21 +02:00
}
Security updates
2023-07-30 02:24:20 +02:00
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
var wd = fname.split("/");
wd[0] = "";
wd[wd.length - 1] = "";
wd = wd.join(os.platform() == "win32" ? "\\" : "/");
var interpreter = childProcess.spawn(filename, args, {
cwd: (process.cwd() + wd).replace(os.platform() == "win32" ? /\\+/ : /\/+/, os.platform() == "win32" ? "\\" : "/"),
env: env
});
interpreter.on("error", (error) => {
Initial commit
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if (!callServerError) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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res.writeHead(500, {
"Content-Type": "text/html",
"Server": "RedBrick/" + version
});
res.end("<html><head></head><body><h1>RedBrick Error!</h1><p>Reason: " + error.message + "</p></body></html>");
Initial commit
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} else {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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callServerError(500, "RedBrick/" + version, error);
Initial commit
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}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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});
var dataHandler = function (data) {
buffer += data.toString("latin1");
var m = null;
Add support for "\n\r"
2023-08-21 23:28:37 +02:00
if (!cned) m = buffer.match(/(?:\r\n\r\n|\n\r\n\r|\n\n|\r\r)/);
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
if (!cned && m) {
cned = true;
eol = m[0];
headerendline = m.index;
Add support for "\n\r"
2023-08-21 23:28:37 +02:00
var bheaders = buffer.substr(0, headerendline).split(/(?:\r\n|\n\r|\n|\r)/);
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
var bheaderso = {};
if (dh) bheaderso = dh;
var code = 200;
var msg = "OK";
Improved CGI response parser
2023-08-30 18:13:30 +02:00
var httpMatch = bheaders[0].match(/^HTTP\/[^ ]+ ([0-9]{3})(?: (.*))?$/);
if (httpMatch) {
bheaders.shift();
code = parseInt(httpMatch[1]);
if (httpMatch[2]) msg = httpMatch[2];
else msg = http.STATUS_CODES[code];
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
} else if (bheaders[0].indexOf(":") == -1) {
var heada = bheaders.shift();
Improved CGI response parser
2023-08-30 18:13:30 +02:00
var hso = heada.match(/^([0-9]{3})(?: (.*))?$/);
if (hso) {
code = parseInt(hso[1]);
if (hso[2]) msg = hso[2];
else msg = http.STATUS_CODES[code];
Make it work for PHP-CGI
2023-08-02 14:33:36 +02:00
}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
}
for (var i = 0; i < bheaders.length; i++) {
Improved CGI response parser
2023-08-30 18:13:30 +02:00
var headerp = bheaders[i].match(/^([^:]*)(?:: (.*))?/);
if(!headerp) headerp = [];
var headern = headerp[1];
var headerv = headerp[2];
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
if (headern.toLowerCase() == "status") {
Improved CGI response parser
2023-08-30 18:13:30 +02:00
var httpMatch = headerv.match(/^([0-9]{3})(?: (.*))?$/);
if(httpMatch) {
code = parseInt(httpMatch[1]);
if (httpMatch[2]) msg = httpMatch[2];
else msg = http.STATUS_CODES[code];
}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
} else if (headern.toLowerCase() == "set-cookie") {
if (!bheaderso["Set-Cookie"]) bheaderso["Set-Cookie"] = [];
bheaderso["Set-Cookie"].push(headerv);
} else {
bheaderso[headern] = headerv;
}
}
if (code == 200 && (bheaderso["Location"] || bheaderso["location"])) {
code = 302;
msg = "Found";
}
try {
res.writeHead(code, msg, bheaderso);
res.write(buffer.substr(headerendline + eol.length), "latin1");
} catch (ex) {
if (!callServerError) {
res.writeHead(500);
res.end(ex.stack);
} else {
callServerError(500, "RedBrick/" + version, ex);
}
return;
}
Initial commit
2023-07-29 23:44:21 +02:00
} else {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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if (cned && !res.finished) res.write(data);
Initial commit
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}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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};
if (interpreter.stdout) {
interpreter.stdout.on("data", dataHandler);
interpreter.stderr.on("data", function (data) {
stderr += data.toString();
});
req.pipe(interpreter.stdin);
interpreter.on("exit", (code, signal) => {
if (!cned && (signal || code !== 0)) {
var ex = new Error("Process execution failed!" + (stderr ? " Reason: " + stderr.trim() : ""));
if (!callServerError) {
res.writeHead(500);
res.end(ex.stack);
} else {
callServerError(500, "RedBrick/" + version, ex);
}
} else {
res.end();
}
});
Security updates
2023-07-30 02:24:20 +02:00
}
Improve CGI program startup, also added SERVER_ADMIN environment variable
2023-08-27 09:01:30 +02:00
}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
});
Initial commit
2023-07-29 23:44:21 +02:00
}
function executeCGIWithEnv(a, b, req, res, pubip, port, software, dh) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
// Function to set up environment variables and execute CGI scripts
Initial commit
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var nEnv = {};
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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if (req.headers.authorization) {
nEnv["AUTH_TYPE"] = req.headers.authorization.split(" ")[0];
if (nEnv["AUTH_TYPE"] == "Basic") {
var remoteCred = req.headers.authorization.split(" ")[1];
if (!remoteCred) {
nEnv["REMOTE_USER"] = "redbrick_cgi_invalid_user";
} else {
var remoteCredDecoded = Buffer.from(remoteCred, "base64").toString("utf8");
nEnv["REMOTE_USER"] = remoteCredDecoded.split(":")[0];
}
} else {
nEnv["REMOTE_USER"] = "svrjs_this_property_is_not_yet_supported_by_redbrick_cgi";
}
}
Initial commit
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nEnv["QUERY_STRING"] = req.url.split("?")[1];
if (nEnv["QUERY_STRING"] == undefined || nEnv["QUERY_STRING"] == "undefined") nEnv["QUERY_STRING"] = "";
nEnv["SERVER_SOFTWARE"] = software;
nEnv["SERVER_PROTOCOL"] = "HTTP/" + req.httpVersion;
Make it work for PHP-CGI
2023-08-02 14:33:36 +02:00
if (pubip && (port !== null && port !== undefined)) {
nEnv["SERVER_PORT"] = port;
nEnv["SERVER_ADDR"] = pubip.replace(/^::ffff:/i, "");
if (nEnv["SERVER_ADDR"].indexOf(":") != -1) nEnv["SERVER_ADDR"] = "[" + nEnv["SERVER_ADDR"] + "]";
}
Improve CGI program startup, also added SERVER_ADMIN environment variable
2023-08-27 09:01:30 +02:00
if(configJSON.serverAdministratorEmail && configJSON.serverAdministratorEmail != "[no contact information]") {
nEnv["SERVER_ADMIN"] = configJSON.serverAdministratorEmail;
}
Initial commit
2023-07-29 23:44:21 +02:00
nEnv["SERVER_NAME"] = req.headers.host;
nEnv["DOCUMENT_ROOT"] = process.cwd();
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
nEnv["PATH_INFO"] = decodeURI(b);
nEnv["PATH_TRANSLATED"] = b ? decodeURI((process.cwd() + (require("os").platform == "win32" ? b.replace(/\//g, "\\") : b)).replace((require("os").platform == "win32" ? /\\\\/g : /\/\//g), (require("os").platform == "win32" ? "\\" : "/"))) : "";
Initial commit
2023-07-29 23:44:21 +02:00
nEnv["REQUEST_METHOD"] = req.method;
nEnv["GATEWAY_INTERFACE"] = "CGI/1.1";
REQUEST_URI environment variable now includes rewritten URLs.
2023-08-02 17:25:38 +02:00
nEnv["REQUEST_URI"] = (!origHref || origHref == href) ? req.url : (origHref + (uobject.search ? ("?" + uobject.search) : ""));
Security updates
2023-07-30 02:24:20 +02:00
nEnv["REMOTE_ADDR"] = (req.socket.realRemoteAddress ? req.socket.realRemoteAddress : ((req.headers["x-forwarded-for"] && configJSON.enableIPSpoofing) ? req.headers["x-forwarded-for"].split(",")[0].replace(/ /g, "") : req.socket.remoteAddress)).replace(/^::ffff:/i, "");
Fix handling of REMOTE_PORT
2023-09-03 11:31:18 +02:00
if(req.socket.realRemoteAddress && req.socket.realRemotePort) {
nEnv["REMOTE_PORT"] = req.socket.realRemotePort;
} else if(!(req.socket.realRemoteAddress && !req.socket.realRemotePort)) {
nEnv["REMOTE_PORT"] = req.socket.remotePort;
}
Initial commit
2023-07-29 23:44:21 +02:00
nEnv["SCRIPT_NAME"] = a;
nEnv["SCRIPT_FILENAME"] = (process.cwd() + (require("os").platform == "win32" ? a.replace(/\//g, "\\") : a)).replace((require("os").platform == "win32" ? /\\\\/g : /\/\//g), (require("os").platform == "win32" ? "\\" : "/"));
Added index.cgi file and HTTPS environment value support.
2023-08-19 20:13:50 +02:00
if (req.socket.encrypted) nEnv["HTTPS"] = "ON";
Initial commit
2023-07-29 23:44:21 +02:00
if (req.headers["content-type"]) nEnv["CONTENT_TYPE"] = req.headers["content-type"];
if (req.headers["content-length"]) nEnv["CONTENT_LENGTH"] = req.headers["content-length"];
var nh = JSON.parse(JSON.stringify(req.headers));
delete nh["content-type"];
delete nh["content-length"];
var nhKeys = Object.keys(nh);
for (var i = 0; i < nhKeys.length; i++) {
nEnv["HTTP_" + nhKeys[i].replace(/[^0-9A-Za-z]+/g, "_").toUpperCase()] = req.headers[nhKeys[i]];
}
executeCGI("." + a, req, res, dh, nEnv);
}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
Prevent source code viewing by "CGI-BIN" instead of "cgi-bin" in Windows
2023-08-14 18:17:37 +02:00
if (href.match(new RegExp("/cgi-bin(?:$|[?#/])", os.platform() == "win32" ? "i" : ""))) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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fs.stat("." + href, function (err, stats) {
Make it work for PHP-CGI
2023-08-02 14:33:36 +02:00
if (!err) {
if (!stats.isFile()) {
fs.stat("." + href + "/index.php", function (e2, s2) {
if (!e2 && s2.isFile()) {
try {
executeCGIWithEnv(
(href + "/index.php").replace(/\/+/g, "/"),
"",
req,
res,
req.socket.localAddress,
req.socket.localPort,
getCustomHeaders ?
getCustomHeaders()["Server"] +
" RedBrick/" +
version :
"SVR.JS/" +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version,
bheaders
);
} catch (ex) {
if (!callServerError) {
res.writeHead(500, "Internal Server Error", abheaders);
res.write(
"<html><head><title>500 Internal Server Error</title></head><body><h1>500 Internal Server Error</h1><p>A server had unexpected exception. Below, the stack trace of the error is shown:</p><code>" +
ex.stack.replace(/\r\n/g, "<br/>").replace(/\n/g, "<br/>").replace(/\r/g, "<br/>").replace(/ /g, "&nbsp;") +
"</code><p>Please contact the developer/administrator of the website.</p><p style=\"font-style: italic; font-weight: normal;\">SVR.JS " +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version +
" " +
(req.headers.host == undefined ? "" : " on " + req.headers.host) +
"</p></body></html>"
);
res.end();
} else {
callServerError(500, "RedBrick/" + version, ex);
}
}
} else {
Added index.cgi file and HTTPS environment value support.
2023-08-19 20:13:50 +02:00
fs.stat("." + href + "/index.cgi", function (e3, s3) {
if (!e3 && s3.isFile()) {
try {
executeCGIWithEnv(
(href + "/index.cgi").replace(/\/+/g, "/"),
"",
req,
res,
req.socket.localAddress,
req.socket.localPort,
getCustomHeaders ?
getCustomHeaders()["Server"] +
" RedBrick/" +
version :
"SVR.JS/" +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version,
bheaders
);
} catch (ex) {
if (!callServerError) {
res.writeHead(500, "Internal Server Error", abheaders);
res.write(
"<html><head><title>500 Internal Server Error</title></head><body><h1>500 Internal Server Error</h1><p>A server had unexpected exception. Below, the stack trace of the error is shown:</p><code>" +
ex.stack.replace(/\r\n/g, "<br/>").replace(/\n/g, "<br/>").replace(/\r/g, "<br/>").replace(/ /g, "&nbsp;") +
"</code><p>Please contact the developer/administrator of the website.</p><p style=\"font-style: italic; font-weight: normal;\">SVR.JS " +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version +
" " +
(req.headers.host == undefined ? "" : " on " + req.headers.host) +
"</p></body></html>"
);
res.end();
} else {
callServerError(500, "RedBrick/" + version, ex);
}
}
} else {
elseCallback();
}
});
Make it work for PHP-CGI
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}
});
Initial commit
2023-07-29 23:44:21 +02:00
} else {
try {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
executeCGIWithEnv(
href,
"",
req,
res,
req.socket.localAddress,
req.socket.localPort,
getCustomHeaders ?
getCustomHeaders()["Server"] +
" RedBrick/" +
version :
"SVR.JS/" +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version,
bheaders
);
Initial commit
2023-07-29 23:44:21 +02:00
} catch (ex) {
if (!callServerError) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
res.writeHead(500, "Internal Server Error", abheaders);
res.write(
"<html><head><title>500 Internal Server Error</title></head><body><h1>500 Internal Server Error</h1><p>A server had unexpected exception. Below, the stack trace of the error is shown:</p><code>" +
ex.stack.replace(/\r\n/g, "<br/>").replace(/\n/g, "<br/>").replace(/\r/g, "<br/>").replace(/ /g, "&nbsp;") +
"</code><p>Please contact the developer/administrator of the website.</p><p style=\"font-style: italic; font-weight: normal;\">SVR.JS " +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version +
" " +
(req.headers.host == undefined ? "" : " on " + req.headers.host) +
"</p></body></html>"
);
res.end();
Initial commit
2023-07-29 23:44:21 +02:00
} else {
callServerError(500, "RedBrick/" + version, ex);
}
}
}
Make it work for PHP-CGI
2023-08-02 14:33:36 +02:00
} else if (err && err.code == "ENOTDIR") {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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function checkPath(pth, cb, a) {
// Function to check the path of the file and execute CGI script
Initial commit
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var cpth = pth.split("/");
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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if (cpth.length < 3) {
cb(false);
return;
}
Security updates
2023-07-30 02:24:20 +02:00
if (!a) b = [];
Initial commit
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else var b = a.split("/");
var isFile = false;
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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fs.stat(pth, function (err, stats) {
if (!err && stats.isFile()) {
cb({
fpth: pth,
rpth: (a !== undefined ? "/" + a : "")
})
} else {
Make it work for PHP-CGI
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fs.stat(pth + "/index.php", function (e2, s2) {
if (!e2 && s2.isFile()) {
cb({
fpth: (pth + "/index.php").replace(/\/+/g, "/"),
rpth: (a !== undefined ? "/" + a : "")
})
} else {
Added index.cgi file and HTTPS environment value support.
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fs.stat(pth + "/index.cgi", function (e3, s3) {
if (!e3 && s3.isFile()) {
cb({
fpth: (pth + "/index.cgi").replace(/\/+/g, "/"),
rpth: (a !== undefined ? "/" + a : "")
})
} else {
b.unshift(cpth.pop());
return checkPath(cpth.join("/"), cb, b.join("/"));
}
});
Make it work for PHP-CGI
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}
});
Initial commit
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}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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});
Initial commit
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}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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checkPath("." + href, function (pathp) {
if (!pathp) {
elseCallback();
} else {
try {
executeCGIWithEnv(
pathp.fpth.substr(1),
pathp.rpth,
req,
res,
req.socket.localAddress,
req.socket.localPort,
getCustomHeaders ?
getCustomHeaders()["Server"] +
" RedBrick/" +
version :
"SVR.JS/" +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version,
bheaders
);
} catch (ex) {
if (!callServerError) {
res.writeHead(500, "Internal Server Error", abheaders);
res.write(
"<html><head><title>500 Internal Server Error</title></head><body><h1>500 Internal Server Error</h1><p>A server had unexpected exception. Below, the stack trace of the error is shown:</p><code>" +
ex.stack.replace(/\r\n/g, "<br/>").replace(/\n/g, "<br/>").replace(/\r/g, "<br/>").replace(/ /g, "&nbsp;") +
"</code><p>Please contact the developer/administrator of the website.</p><p style=\"font-style: italic; font-weight: normal;\">SVR.JS " +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version +
" " +
(req.headers.host == undefined ? "" : " on " + req.headers.host) +
"</p></body></html>"
);
res.end();
} else {
callServerError(500, "RedBrick/" + version, ex);
}
Initial commit
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}
}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
});
Make it work for PHP-CGI
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} else if (err && err.code == "ENOENT") {
elseCallback(); //Invoke default error handler
Initial commit
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} else {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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if (!callServerError) {
res.writeHead(500, "Internal Server Error", abheaders);
res.write(
"<html><head><title>500 Internal Server Error</title></head><body><h1>500 Internal Server Error</h1><p>A server had unexpected exception. Below, the stack trace of the error is shown:</p><code>" +
err.stack.replace(/\r\n/g, "<br/>").replace(/\n/g, "<br/>").replace(/\r/g, "<br/>").replace(/ /g, "&nbsp;") +
"</code><p>Please contact the developer/administrator of the website.</p><p style=\"font-style: italic; font-weight: normal;\">SVR.JS " +
configJSON.version +
" (" +
os.platform()[0].toUpperCase() +
os.platform().slice(1) +
"; Node.JS/" +
process.version +
") RedBrick/" +
version +
" " +
(req.headers.host == undefined ? "" : " on " + req.headers.host) +
"</p></body></html>"
);
res.end();
} else {
callServerError(500, "RedBrick/" + version, err);
}
Initial commit
2023-07-29 23:44:21 +02:00
}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
});
Prevent source code viewing by "CGI-BIN" instead of "cgi-bin" in Windows
2023-08-14 18:17:37 +02:00
} else if ((href == "/redbrick-interpreters.json" || (os.platform() == "win32" && href.toLowerCase() == "/redbrick-interpreters.json")) && path.normalize(__dirname + "/../../..") == process.cwd()) {
Security updates
2023-07-30 02:24:20 +02:00
if (!callServerError) {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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res.writeHead(200, "OK", {
"Content-Type": "application/json",
"Server": "RedBrick/" + version
});
res.end(JSON.stringify(exttointerpreteruser, null, 2));
Security updates
2023-07-30 02:24:20 +02:00
} else {
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
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callServerError(200, "RedBrick/" + version, exttointerpreteruser);
Security updates
2023-07-30 02:24:20 +02:00
}
Initial commit
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} else {
elseCallback();
}
}
}
Replaced some blocking calls in favor of non-blocking ones and also formatted the code.
2023-08-01 23:37:53 +02:00
Initial commit
2023-07-29 23:44:21 +02:00
module.exports = Mod;
Reference in a new issue Copy permalink