first commit

api/db.js

@@ -0,0 +1,78 @@
+const fs = require("fs");
+
+class Database {
+  constructor() {
+    this.path = "db.json";
+    this.json = {};
+    this.read();
+  }
+
+  write() {
+    fs.writeFileSync(this.path, JSON.stringify(this.json));
+  }
+
+  read() {
+    try {
+      const data = fs.readFileSync(this.path, "utf8");
+      this.json = JSON.parse(data);
+    } catch (error) {
+      return;
+    }
+  }
+
+  find_all(key, check, ...args) {
+    try {
+      const ret = [];
+      for (const d of this.json[key]) {
+        if (check(d, ...args)) {
+          ret.push(d);
+        }
+      }
+      return ret;
+    } catch (error) {
+      return false;
+    }
+  }
+
+  find(key, check, ...args) {
+    try {
+      for (const d of this.json[key]) {
+        if (check(d, ...args)) {
+          return d;
+        }
+      }
+      return false;
+    } catch (error) {
+      return false;
+    }
+  }
+
+  get(key) {
+    const res = this.json[key]
+    if(res===undefined)
+      return []
+    return res
+  }
+
+  push(key, data) {
+    try {
+      this.json[key].push(data);
+    } catch (error) {
+      this.json[key] = [];
+      this.json[key].push(data);
+    }
+    this.write();
+  }
+
+  pop(key, data) {
+    try {
+      const indx = this.json[key].indexOf(data);
+      this.json[key].splice(indx, 1);
+    } catch (error) {
+      return;
+    }
+    this.write();
+  }
+}
+
+module.exports = Database;

api/index.js

@@ -0,0 +1,136 @@
+const express = require("express");
+const fs = require("fs");
+const Database = require("./db");
+
+const app = express();
+const db = new Database();
+
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+
+function gimmeToken() {
+  var result           = ""
+  var characters       = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+  var charactersLength = characters.length
+  for ( var i = 0; i < 32; i++ ) {
+     result += characters.charAt(Math.floor(Math.random() * charactersLength));
+  }
+  return result;
+}
+
+let TOKEN = gimmeToken();
+const PASS = fs.readFileSync("pass", "utf-8")
+
+/*
+ * error: 0 -> no error
+ * error: 1 -> parameter error
+ * error: 2 -> auth error
+ *  
+*/
+
+// PATH: /api/login
+// METHOD: GET
+// PARAMETERS: pass
+app.get("/login", (req,res)=>{
+  let pass = req.query.pass;
+
+  if (pass === undefined)
+    return res.json({error: 1})
+  
+  if (pass !== PASS)
+    return res.json({error: 2})
+
+  res.json({error: 0, token:TOKEN})
+})
+
+// PATH: /api/logout
+// METHOD: GET
+// PARAMETERS: token
+app.get("/logout", (req,res)=>{
+  let token = req.query.token;
+
+  if (token === undefined)
+    return res.json({error: 1})
+  
+  if (token !== TOKEN)
+    return res.json({error: 2})
+
+  TOKEN = gimmeToken()
+  res.json({error: 0})
+})
+
+// PATH: /api/add_project
+// METHOD: GET
+// PARAMETERS: token, name, desc, url
+app.get("/add_project", (req, res) => {
+  let token = req.query.token;
+  let name = req.query.name;
+  let desc = req.query.desc;
+  let url = req.query.url;
+
+  if (
+    token === undefined ||
+    name === undefined ||
+    desc === undefined ||
+    url === undefined
+  )
+    return res.json({error: 1})
+  
+  if (token !== TOKEN)
+    return res.json({error: 2})
+  
+  db.push("projects", {"name":name, "desc":desc, "url":url})
+  res.json({error: 0})
+});
+
+// PATH: /api/add_resource
+// METHOD: GET
+// PARAMETERS: token, name, tags, url
+app.get("/add_resource", (req, res) => {
+  let token = req.query.token;
+  let name = req.query.name;
+  let tags = req.query.tags;
+  let url = req.query.url;
+
+  if (
+    token === undefined ||
+    name === undefined ||
+    tags === undefined ||
+    url === undefined
+  )
+    return res.json({error: 1})
+  
+  if (token !== TOKEN)
+    return res.json({error: 2})
+  
+  db.push("resources", {"name":name, "tags":tags.split(","), "url":url})
+  res.json({error: 0})
+});
+
+// PATH: /api/get_projects
+// METHOD: GET
+// PARAMETERS: NONE
+app.get("/get_projects", (req, res) => {
+  let projects = db.get("projects")
+  res.json({error: 0, projects:projects})
+});
+
+// PATH: /api/get_resources
+// METHOD: GET
+// PARAMETERS: NONE
+app.get("/get_resources", (req, res) => {
+  let resources = db.get("resources")
+  res.json({error: 0, resources:resources})
+});
+
+// PATH: /api/ping
+// METHOD: GET
+// PARAMETERS: NONE
+app.get("/ping", (req, res) => {
+  res.send({ error: 0 });
+});
+
+export default {
+  path: "/api",
+  handler: app,
+};