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EUS
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Potentially fix halting #24

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tgpholly wants to merge 1 commits from fix-halting into master
pull from: fix-halting
merge into: tgpholly:master
Conversation 1 Commits 1 Files Changed 1 +39 -19
1 changed files with 39 additions and 19 deletions
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58
EUS.js
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@ -64,6 +64,33 @@ if (!fs.existsSync(__dirname + BASE_PATH + "/config.json")) {
if (validateConfig(eusConfig)) console.log("[EUS] EUS config passed all checks");
}
// Static values
let cachedTotalSpace;
(async () => {
try {
console.log("[EUS] Starting api caching...");
const data = await diskUsage.check(__dirname + BASE_PATH);
cachedTotalSpace = {
value: spaceToLowest(data["total"], false),
mbvalue: (data["total"] / 1024 / 1024),
gbvalue: (data["total"] / 1024 / 1024 / 1024),
stringValue: spaceToLowest(data["total"], true).split(" ")[1].toLowerCase(),
string: spaceToLowest(data["total"], true)
};
cacheFilesAndSpace();
} catch (err) {
cachedTotalSpace = {
value: 0,
mbvalue: 0,
gbvalue: 0,
stringValue: "error",
string: "error"
};
cacheFilesAndSpace();
console.error(err);
}
})();
// Cache for the file count and space usage, this takes a while to do so it's best to cache the result
let cacheIsReady = false;
async function cacheFilesAndSpace() {
@ -110,21 +137,14 @@ async function cacheFilesAndSpace() {
sizeOfFolder = (size / 1024 / 1024 / 1024);
cachedFilesAndSpace["space"]["usage"]["gb"] = sizeOfFolder;
cachedFilesAndSpace["space"]["usage"]["string"] = spaceToLowest(size, true);
// Get total disk space
diskUsage.check(__dirname, async (err, data) => {
if (err) throw err;
cachedFilesAndSpace["space"]["total"] = {
value: spaceToLowest(data["total"], false),
mbvalue: (data["total"] / 1024 / 1024),
gbvalue: (data["total"] / 1024 / 1024 / 1024),
stringValue: spaceToLowest(data["total"], true).split(" ")[1].toLowerCase(),
string: spaceToLowest(data["total"], true)
};
cacheIsReady = true;
cacheJSON = JSON.stringify(cachedFilesAndSpace);
global.modules.consoleHelper.printInfo(emoji.folder, `Stats api cache took ${new Date().getTime() - startCacheTime}ms`);
});
// Get total disk space
cachedFilesAndSpace["space"]["total"] = cachedTotalSpace;
cacheJSON = JSON.stringify(cachedFilesAndSpace);
cacheIsReady = true;
global.modules.consoleHelper.printInfo(emoji.folder, `Stats api cache took ${new Date().getTime() - startCacheTime}ms`);
});
});
}
@ -172,7 +192,6 @@ module.exports = {
extras:function() {
// Setup express to use busboy
global.app.use(busboy());
cacheFilesAndSpace();
},
get:function(req, res) {
/*
@ -198,11 +217,12 @@ module.exports = {
// Get the requested image
let urs = ""+req.url; urs = urs.split("/")[1];
// Get the file type of the image from image_json and make sure it exists
fs.access(__dirname + BASE_PATH + "/i/"+urs+image_json[urs], error => {
fs.access(__dirname + BASE_PATH + "/i/" + urs + image_json[urs], error => {
if (error) {
// Doesn't exist, handle request normaly
if (req.url === "/") { urs = "/index.html" } else { urs = req.url }
fs.access(__dirname + BASE_PATH + "/files"+urs, error => {
if (req.url === "/") urs = "/index.html";
else urs = req.url;
fs.access(__dirname + BASE_PATH + "/files" + urs, error => {
if (error) {
// Doesn't exist, send a 404 to the client.
res.status(404).end("404!");
@ -211,7 +231,7 @@ module.exports = {
global.modules.consoleHelper.printInfo(emoji.cross, `${req.method}: ${chalk.red("[404]")} ${req.url} ${endTime - startTime}ms`);
} else {
// File does exist, send it back to the client.
res.sendFile(__dirname + BASE_PATH + "/files"+req.url);
res.sendFile(__dirname + BASE_PATH + "/files" + req.url);
d = new Date();
endTime = d.getTime();
global.modules.consoleHelper.printInfo(emoji.heavy_check, `${req.method}: ${chalk.green("[200]")} ${req.url} ${endTime - startTime}ms`);