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cli: optimize resource services

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Lxy 2022-08-04 10:48:18 +08:00 committed by osborn
parent ea6e079b4f
commit 8680362c75
1 changed files with 34 additions and 23 deletions
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63
doric-cli/src/resourceServer.ts
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@ -1,51 +1,62 @@
import fs from "fs" import fs from "fs"
import path from "path" import path from "path"
import http from 'http'; import http from "http";
import { IncomingMessage, ServerResponse } from "http"; import { IncomingMessage, ServerResponse } from "http";
export async function createResServer() { export async function createResServer() {
const port = 7778; const port = 7778;
const server = http.createServer(); const server = http.createServer();
server.listen(port); server.listen(port);
console.log(`Resource server is listening on port ${port} !`.green); console.log(`resource server is listening on port ${port} !`.green);
server.on('request', (request: IncomingMessage, response: ServerResponse) => { server.on("request", (request: IncomingMessage, response: ServerResponse) => {
const { url } = request; const { url } = request;
if (url) { if (url) {
try { try {
const pathArr = url.split("/"); const pathArr = url.split("/");
const resName = pathArr[pathArr.length - 1]; const resName = pathArr[pathArr.length - 1];
const dirPath = path.join(process.cwd(), url.replace(`/${resName}`, "")); const dirPath = path.join(process.cwd(), url.replace(`/${resName}`, ""));
const fileRealName = findResRealName(dirPath, resName); const resourcePath = findFilePath(dirPath, resName);
const resourcePath = path.join(dirPath, `${fileRealName}`); if (resourcePath.length != 0) {
if (fs.existsSync(resourcePath)) {
const data = fs.readFileSync(resourcePath); const data = fs.readFileSync(resourcePath);
response.setHeader("content-length", data.length); response.setHeader("Content-Length", data.length);
response.write(data); response.write(data);
response.end(); response.end();
} else { } else {
response.setHeader("content-type", "text/html; charset=utf-8"); console.error(`resource ${resName} does not exist !`.red)
console.error(`Resources ${resName} do not exist !`.red) response.writeHead(404, { "Content-Type": "text/plain" });
response.end(`Resources ${resName} do not exist !`); response.end("Not Found");
} }
} catch (error) { } catch (error) {
response.setHeader("content-type", "text/html; charset=utf-8"); response.writeHead(500, { "Content-Type": "text/plain" });
console.error(`Server internal error`.red) console.error("server internal error".red, error);
response.end("Server internal error" + error); response.end("server internal error" + error);
} }
} else { } else {
response.setHeader("content-type", "text/html; charset=utf-8"); response.setHeader("Content-Type", "text/html; charset=utf-8");
console.error(`url is undefined`.red) console.error("url is undefined".red);
response.end("url is undefined"); response.end("url is undefined");
} }
}); });
}
function findResRealName(dirPath: string, fileName: string) {
let fileFinalName = ""; function findFilePath(dirPath: string, fileName: string) {
const stats = fs.readdirSync(dirPath); if (!fs.existsSync(dirPath)) {
for (let stat of stats) { return "";
if (stat.startsWith(`${fileName}.`) || stat === fileName) { }
fileFinalName = stat; const stats = fs.readdirSync(dirPath);
return fileFinalName; for (let item of stats) {
} const itemPath = path.join(dirPath, item);
} const stat = fs.statSync(itemPath);
} if (stat.isDirectory()) {
const ret = findFilePath(itemPath, fileName) as string;
if (ret.length != 0) {
return ret;
}
} else {
if (item.startsWith(`${fileName}.`) || item === fileName) {
return path.join(dirPath, item);
}
}
}
return "";
} }