Use Express router for sprites endpoint
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valadaptive
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414c9bd5fb
commit
173bc5975f
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@ -3600,7 +3600,7 @@ require('./src/endpoints/extensions').registerEndpoints(app, jsonParser);
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require('./src/endpoints/assets').registerEndpoints(app, jsonParser);
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// Character sprite management
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require('./src/endpoints/sprites').registerEndpoints(app, jsonParser, urlencodedParser);
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app.use('/api/sprites', require('./src/endpoints/sprites').router);
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// Custom content management
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require('./src/endpoints/content-manager').registerEndpoints(app, jsonParser);
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@ -1,11 +1,13 @@
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const fs = require('fs');
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const path = require('path');
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const express = require('express');
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const mime = require('mime-types');
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const sanitize = require('sanitize-filename');
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const writeFileAtomicSync = require('write-file-atomic').sync;
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const { DIRECTORIES, UPLOADS_PATH } = require('../constants');
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const { getImageBuffers } = require('../util');
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const { jsonParser, urlencodedParser } = require('../express-common');
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/**
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* Gets the path to the sprites folder for the provided character name
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@ -101,167 +103,161 @@ function importRisuSprites(data) {
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}
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}
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/**
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* Registers the endpoints for the sprite management.
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* @param {import('express').Express} app Express app
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* @param {any} jsonParser JSON parser middleware
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* @param {any} urlencodedParser URL encoded parser middleware
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*/
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function registerEndpoints(app, jsonParser, urlencodedParser) {
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app.get('/api/sprites/get', jsonParser, function (request, response) {
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const name = String(request.query.name);
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const isSubfolder = name.includes('/');
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const spritesPath = getSpritesPath(name, isSubfolder);
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let sprites = [];
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const router = express.Router();
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try {
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if (spritesPath && fs.existsSync(spritesPath) && fs.statSync(spritesPath).isDirectory()) {
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sprites = fs.readdirSync(spritesPath)
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.filter(file => {
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const mimeType = mime.lookup(file);
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return mimeType && mimeType.startsWith('image/');
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})
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.map((file) => {
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const pathToSprite = path.join(spritesPath, file);
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return {
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label: path.parse(pathToSprite).name.toLowerCase(),
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path: `/characters/${name}/${file}`,
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};
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});
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router.get('/get', jsonParser, function (request, response) {
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const name = String(request.query.name);
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const isSubfolder = name.includes('/');
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const spritesPath = getSpritesPath(name, isSubfolder);
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let sprites = [];
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try {
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if (spritesPath && fs.existsSync(spritesPath) && fs.statSync(spritesPath).isDirectory()) {
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sprites = fs.readdirSync(spritesPath)
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.filter(file => {
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const mimeType = mime.lookup(file);
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return mimeType && mimeType.startsWith('image/');
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})
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.map((file) => {
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const pathToSprite = path.join(spritesPath, file);
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return {
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label: path.parse(pathToSprite).name.toLowerCase(),
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path: `/characters/${name}/${file}`,
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};
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});
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}
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}
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catch (err) {
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console.log(err);
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}
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return response.send(sprites);
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});
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router.post('/delete', jsonParser, async (request, response) => {
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const label = request.body.label;
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const name = request.body.name;
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if (!label || !name) {
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return response.sendStatus(400);
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}
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try {
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const spritesPath = path.join(DIRECTORIES.characters, name);
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// No sprites folder exists, or not a directory
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if (!fs.existsSync(spritesPath) || !fs.statSync(spritesPath).isDirectory()) {
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return response.sendStatus(404);
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}
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const files = fs.readdirSync(spritesPath);
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// Remove existing sprite with the same label
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for (const file of files) {
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if (path.parse(file).name === label) {
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fs.rmSync(path.join(spritesPath, file));
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}
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}
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catch (err) {
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console.log(err);
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}
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return response.send(sprites);
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});
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app.post('/api/sprites/delete', jsonParser, async (request, response) => {
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const label = request.body.label;
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const name = request.body.name;
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return response.sendStatus(200);
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} catch (error) {
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console.error(error);
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return response.sendStatus(500);
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}
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});
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if (!label || !name) {
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return response.sendStatus(400);
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router.post('/upload-zip', urlencodedParser, async (request, response) => {
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const file = request.file;
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const name = request.body.name;
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if (!file || !name) {
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return response.sendStatus(400);
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}
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try {
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const spritesPath = path.join(DIRECTORIES.characters, name);
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// Create sprites folder if it doesn't exist
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if (!fs.existsSync(spritesPath)) {
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fs.mkdirSync(spritesPath);
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}
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try {
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const spritesPath = path.join(DIRECTORIES.characters, name);
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// Path to sprites is not a directory. This should never happen.
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if (!fs.statSync(spritesPath).isDirectory()) {
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return response.sendStatus(404);
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}
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// No sprites folder exists, or not a directory
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if (!fs.existsSync(spritesPath) || !fs.statSync(spritesPath).isDirectory()) {
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return response.sendStatus(404);
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}
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const files = fs.readdirSync(spritesPath);
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const spritePackPath = path.join(UPLOADS_PATH, file.filename);
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const sprites = await getImageBuffers(spritePackPath);
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const files = fs.readdirSync(spritesPath);
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for (const [filename, buffer] of sprites) {
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// Remove existing sprite with the same label
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for (const file of files) {
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if (path.parse(file).name === label) {
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fs.rmSync(path.join(spritesPath, file));
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}
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const existingFile = files.find(file => path.parse(file).name === path.parse(filename).name);
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if (existingFile) {
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fs.rmSync(path.join(spritesPath, existingFile));
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}
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return response.sendStatus(200);
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} catch (error) {
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console.error(error);
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return response.sendStatus(500);
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}
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});
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app.post('/api/sprites/upload-zip', urlencodedParser, async (request, response) => {
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const file = request.file;
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const name = request.body.name;
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if (!file || !name) {
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return response.sendStatus(400);
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// Write sprite buffer to disk
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const pathToSprite = path.join(spritesPath, filename);
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writeFileAtomicSync(pathToSprite, buffer);
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}
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try {
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const spritesPath = path.join(DIRECTORIES.characters, name);
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// Remove uploaded ZIP file
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fs.rmSync(spritePackPath);
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return response.send({ count: sprites.length });
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} catch (error) {
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console.error(error);
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return response.sendStatus(500);
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}
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});
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// Create sprites folder if it doesn't exist
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if (!fs.existsSync(spritesPath)) {
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fs.mkdirSync(spritesPath);
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}
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router.post('/upload', urlencodedParser, async (request, response) => {
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const file = request.file;
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const label = request.body.label;
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const name = request.body.name;
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// Path to sprites is not a directory. This should never happen.
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if (!fs.statSync(spritesPath).isDirectory()) {
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return response.sendStatus(404);
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}
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if (!file || !label || !name) {
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return response.sendStatus(400);
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}
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const spritePackPath = path.join(UPLOADS_PATH, file.filename);
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const sprites = await getImageBuffers(spritePackPath);
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const files = fs.readdirSync(spritesPath);
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try {
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const spritesPath = path.join(DIRECTORIES.characters, name);
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for (const [filename, buffer] of sprites) {
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// Remove existing sprite with the same label
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const existingFile = files.find(file => path.parse(file).name === path.parse(filename).name);
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if (existingFile) {
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fs.rmSync(path.join(spritesPath, existingFile));
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}
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// Write sprite buffer to disk
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const pathToSprite = path.join(spritesPath, filename);
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writeFileAtomicSync(pathToSprite, buffer);
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}
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// Remove uploaded ZIP file
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fs.rmSync(spritePackPath);
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return response.send({ count: sprites.length });
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} catch (error) {
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console.error(error);
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return response.sendStatus(500);
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}
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});
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app.post('/api/sprites/upload', urlencodedParser, async (request, response) => {
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const file = request.file;
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const label = request.body.label;
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const name = request.body.name;
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if (!file || !label || !name) {
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return response.sendStatus(400);
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// Create sprites folder if it doesn't exist
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if (!fs.existsSync(spritesPath)) {
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fs.mkdirSync(spritesPath);
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}
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try {
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const spritesPath = path.join(DIRECTORIES.characters, name);
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// Create sprites folder if it doesn't exist
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if (!fs.existsSync(spritesPath)) {
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fs.mkdirSync(spritesPath);
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}
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// Path to sprites is not a directory. This should never happen.
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if (!fs.statSync(spritesPath).isDirectory()) {
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return response.sendStatus(404);
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}
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const files = fs.readdirSync(spritesPath);
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// Remove existing sprite with the same label
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for (const file of files) {
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if (path.parse(file).name === label) {
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fs.rmSync(path.join(spritesPath, file));
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}
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}
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const filename = label + path.parse(file.originalname).ext;
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const spritePath = path.join(UPLOADS_PATH, file.filename);
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const pathToFile = path.join(spritesPath, filename);
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// Copy uploaded file to sprites folder
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fs.cpSync(spritePath, pathToFile);
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// Remove uploaded file
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fs.rmSync(spritePath);
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return response.sendStatus(200);
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} catch (error) {
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console.error(error);
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return response.sendStatus(500);
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// Path to sprites is not a directory. This should never happen.
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if (!fs.statSync(spritesPath).isDirectory()) {
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return response.sendStatus(404);
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}
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});
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}
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const files = fs.readdirSync(spritesPath);
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// Remove existing sprite with the same label
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for (const file of files) {
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if (path.parse(file).name === label) {
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fs.rmSync(path.join(spritesPath, file));
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}
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}
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const filename = label + path.parse(file.originalname).ext;
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const spritePath = path.join(UPLOADS_PATH, file.filename);
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const pathToFile = path.join(spritesPath, filename);
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// Copy uploaded file to sprites folder
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fs.cpSync(spritePath, pathToFile);
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// Remove uploaded file
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fs.rmSync(spritePath);
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return response.sendStatus(200);
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} catch (error) {
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console.error(error);
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return response.sendStatus(500);
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}
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});
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module.exports = {
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registerEndpoints,
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router,
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importRisuSprites,
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};
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