df5c5cd54f
1.) module dependency updated from jade 1.11.0 to pug 2.0.0-beta3 2.) All references to Jade have been changed to Pug 3.) /srv/web/jade.js is renamed to pug.js 4.) all template files renamed accordingly 5.) "mixin somename" is automatically considered a declaration, invocations must use "+somename" 6.) variable interpolation is no longer supported inside element attributes, use direct references and string concatenation instead. 7.) bumped minor version
115 lines
3 KiB
JavaScript
115 lines
3 KiB
JavaScript
var path = require("path");
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var fs = require("fs");
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var webserver = require("./webserver");
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var sendPug = require("./pug").sendPug;
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var Logger = require("../logger");
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var db = require("../database");
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var Config = require("../config");
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function checkAdmin(cb) {
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return function (req, res) {
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if (!req.user) {
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return res.send(403);
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}
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if (req.user.global_rank < 255) {
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res.send(403);
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Logger.eventlog.log("[acp] Attempted GET "+req.path+" from non-admin " +
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user.name + "@" + req.realIP);
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return;
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}
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cb(req, res, req.user);
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};
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}
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/**
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* Handles a request for the ACP
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*/
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function handleAcp(req, res, user) {
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var sio;
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if (req.secure || req.header("x-forwarded-proto") === "https") {
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sio = Config.get("https.domain") + ":" + Config.get("https.default-port");
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} else {
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sio = Config.get("io.domain") + ":" + Config.get("io.default-port");
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}
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sio += "/socket.io/socket.io.js";
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sendPug(res, "acp", {
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sioSource: sio
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});
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}
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/**
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* Streams the last length bytes of file to the given HTTP response
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*/
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function readLog(res, file, length) {
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fs.stat(file, function (err, data) {
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if (err) {
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res.send(500);
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return;
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}
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var start = Math.max(0, data.size - length);
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if (isNaN(start)) {
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res.send(500);
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}
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var end = Math.max(0, data.size - 1);
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if (isNaN(end)) {
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res.send(500);
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}
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fs.createReadStream(file, { start: start, end: end })
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.pipe(res);
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});
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}
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/**
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* Handles a request to read the syslog
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*/
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function handleReadSyslog(req, res) {
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readLog(res, path.join(__dirname, "..", "..", "sys.log"), 1048576);
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}
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/**
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* Handles a request to read the error log
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*/
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function handleReadErrlog(req, res) {
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readLog(res, path.join(__dirname, "..", "..", "error.log"), 1048576);
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}
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/**
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* Handles a request to read the http log
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*/
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function handleReadHttplog(req, res) {
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readLog(res, path.join(__dirname, "..", "..", "http.log"), 1048576);
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}
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/**
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* Handles a request to read the event log
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*/
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function handleReadEventlog(req, res) {
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readLog(res, path.join(__dirname, "..", "..", "events.log"), 1048576);
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}
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/**
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* Handles a request to read a channel log
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*/
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function handleReadChanlog(req, res) {
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if (!req.params.name.match(/^[\w-]{1,30}$/)) {
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res.send(400);
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return;
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}
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readLog(res, path.join(__dirname, "..", "..", "chanlogs", req.params.name + ".log"), 1048576);
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}
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module.exports = {
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init: function (app) {
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app.get("/acp", checkAdmin(handleAcp));
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app.get("/acp/syslog", checkAdmin(handleReadSyslog));
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app.get("/acp/errlog", checkAdmin(handleReadErrlog));
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app.get("/acp/httplog", checkAdmin(handleReadHttplog));
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app.get("/acp/eventlog", checkAdmin(handleReadEventlog));
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app.get("/acp/chanlog/:name", checkAdmin(handleReadChanlog));
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}
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};
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