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EUS
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Merge pull request #6 from tgpethan/add-stats-api 

Add api endpoint for stats
This commit is contained in:
Ethan Stubbs 2020-02-20 08:03:09 +00:00 committed by GitHub
parent 407f9ddf89 38d532d58c
commit 68675c7913
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1 changed files with 74 additions and 35 deletions
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109
EUS.js
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@ -3,6 +3,7 @@ config = require("../config/config.json"),
chalk = require("chalk"),
busboy = require("connect-busboy"),
randomstring = require("randomstring"),
getSize = require('get-folder-size'),
emoji = require("../misc/emoji_list.json");
// Defines the function of this module
@ -60,13 +61,10 @@ fs.access(`${__dirname}${BASE_PATH}/config.json`, error => {
process.exit(0);
});
} else {
eusConfig = require(`${__dirname}${BASE_PATH}/image-type.json`);
eusConfig = require(`${__dirname}${BASE_PATH}/config.json`);
}
});
// Construct the full exported url from the config string and port using javascript magic
const exportURL = `${eusConfig.baseURL}:${config.server.port}/`;
module.exports = {
extras:function() {
// Setup express to use busboy
@ -78,41 +76,82 @@ module.exports = {
res - Response from server
*/
let isAPI = false;
if (req.query["stat"] == "get") return res.end('{ "status":1, "version":"'+global.internals.version+'" }');
// Register the time at the start of the request
d = new Date();
startTime = d.getTime();
// 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 => {
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 (error) {
// Doesn't exist, send a 404 to the client.
res.status(404).end("404!");
d = new Date();
endTime = d.getTime();
global.modules.consoleHelper.printInfo(emoji.cross, `${req.method}: ${chalk.red("[404]")} ${req.url} ${endTime - startTime}ms`);
} else {
// File does exist, send it back to the client.
res.sendFile(__dirname + BASE_PATH + "/files"+req.url);
d = new Date();
endTime = d.getTime();
global.modules.consoleHelper.printInfo(emoji.heavy_check, `${req.method}: ${chalk.green("[200]")} ${req.url} ${endTime - startTime}ms`);
if (req.url.split("?")[0] == "/api/get-stats") {
isAPI = true;
const filesaa = req.query["f"],
spaceaa = req.query["s"];
let jsonaa = {};
if (filesaa == 1) {
let total = 0;
jsonaa["files"] = {};
for (var i2 = 0; i2 < eusConfig.acceptedTypes.length; i2++) {
jsonaa["files"][`${eusConfig.acceptedTypes[i2]}`.replace(".", "")] = 0;
}
fs.readdir(__dirname + BASE_PATH + "/i", (err, files) => {
if (err) throw err;
for (var i = 0; i < files.length; i++) {
for (var i1 = 0; i1 < eusConfig.acceptedTypes.length; i1++) {
const jsudfg = files[i].split(".");
if (`.${jsudfg[jsudfg.length-1]}` == eusConfig.acceptedTypes[i1]) {
jsonaa["files"][eusConfig.acceptedTypes[i1].replace(".", "")]++;
total++;
}
}
}
jsonaa["files"]["total"] = total;
if (spaceaa != 1) return res.end(JSON.stringify(jsonaa));
});
} else {
// Image does exist, send it back.
res.sendFile(__dirname + BASE_PATH + "/i/"+urs+image_json[urs]);
d = new Date();
endTime = d.getTime();
global.modules.consoleHelper.printInfo(emoji.heavy_check, `${req.method}: ${chalk.green("[200]")} ${req.url} ${endTime - startTime}ms`);
}
});
if (spaceaa == 1) {
jsonaa["used"] = "";
getSize(__dirname + BASE_PATH + "/i", (err, size) => {
if (err) throw err;
const sizeOfFolder = (size / 1024 / 1024 / 1024).toFixed(2);
jsonaa["used"] = `${sizeOfFolder} GB`;
return res.end(JSON.stringify(jsonaa));
});
}
}
if (!isAPI) {
// Register the time at the start of the request
d = new Date();
startTime = d.getTime();
// 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 => {
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 (error) {
// Doesn't exist, send a 404 to the client.
res.status(404).end("404!");
d = new Date();
endTime = d.getTime();
global.modules.consoleHelper.printInfo(emoji.cross, `${req.method}: ${chalk.red("[404]")} ${req.url} ${endTime - startTime}ms`);
} else {
// File does exist, send it back to the client.
res.sendFile(__dirname + BASE_PATH + "/files"+req.url);
d = new Date();
endTime = d.getTime();
global.modules.consoleHelper.printInfo(emoji.heavy_check, `${req.method}: ${chalk.green("[200]")} ${req.url} ${endTime - startTime}ms`);
}
});
} else {
// Image does exist, send it back.
res.sendFile(__dirname + BASE_PATH + "/i/"+urs+image_json[urs]);
d = new Date();
endTime = d.getTime();
global.modules.consoleHelper.printInfo(emoji.heavy_check, `${req.method}: ${chalk.green("[200]")} ${req.url} ${endTime - startTime}ms`);
}
});
}
},
post:function(req, res) {
/*
@ -158,7 +197,7 @@ module.exports = {
if (err) throw err;
global.modules.consoleHelper.printInfo(emoji.heavy_check, `${req.method}: Upload of ${fileOutName} finished. Took ${endTime - startTime}ms`);
// Send URL of the uploaded image to the client
res.end(exportURL+""+fileOutName);
res.end(eusConfig.baseURL+""+fileOutName);
});
});
});