init commit

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/compatible-api.d.ts

@@ -0,0 +1,4 @@
+import type { ReadStream } from 'node:fs';
+import type { IncomingMessage, ServerResponse } from 'node:http';
+export declare function setHeaderForResponse(res: ServerResponse, name: string, value: string | number): void;
+export declare function send(req: IncomingMessage, res: ServerResponse, bufferOtStream: ReadStream | string | Buffer, byteLength: number): void;

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/compatible-api.js

@@ -0,0 +1,19 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.setHeaderForResponse = setHeaderForResponse;
+exports.send = send;
+function setHeaderForResponse(res, name, value) {
+    res.setHeader(name, typeof value === 'number' ? String(value) : value);
+}
+function send(req, res, bufferOtStream, byteLength) {
+    if (typeof bufferOtStream === 'string' || Buffer.isBuffer(bufferOtStream)) {
+        res.end(bufferOtStream);
+        return;
+    }
+    setHeaderForResponse(res, 'Content-Length', byteLength);
+    if (req.method === 'HEAD') {
+        res.end();
+        return;
+    }
+    bufferOtStream.pipe(res);
+}

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/get-paths.d.ts

@@ -0,0 +1,7 @@
+import type { DevMiddlewareContext } from './types';
+type PublicPath = {
+    outputPath: string;
+    publicPath: string;
+};
+export declare function getPaths(context: DevMiddlewareContext): PublicPath[];
+export {};

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/get-paths.js

@@ -0,0 +1,18 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getPaths = getPaths;
+function getPaths(context) {
+    const { stats } = context;
+    const publicPaths = [];
+    if (!stats) {
+        return publicPaths;
+    }
+    const { compilation } = stats;
+    // The `output.path` is always present and always absolute
+    const outputPath = compilation.getPath(compilation.outputOptions.path || '');
+    const publicPath = compilation.outputOptions.publicPath
+        ? compilation.getPath(compilation.outputOptions.publicPath)
+        : '';
+    publicPaths.push({ outputPath, publicPath });
+    return publicPaths;
+}

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/index.d.ts

@@ -0,0 +1,4 @@
+import type { webpack } from '@remotion/bundler';
+import type { LogLevel } from '@remotion/renderer';
+import type { MiddleWare } from './middleware';
+export declare const wdm: (compiler: webpack.Compiler, logLevel: LogLevel) => MiddleWare;

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/index.js

@@ -0,0 +1,27 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.wdm = void 0;
+const middleware_1 = require("./middleware");
+const setup_hooks_1 = require("./setup-hooks");
+const setup_output_filesystem_1 = require("./setup-output-filesystem");
+const wdm = (compiler, logLevel) => {
+    const context = {
+        state: false,
+        stats: undefined,
+        callbacks: [],
+        compiler,
+        logger: compiler.getInfrastructureLogger('remotion'),
+        outputFileSystem: undefined,
+    };
+    (0, setup_hooks_1.setupHooks)(context, logLevel);
+    (0, setup_output_filesystem_1.setupOutputFileSystem)(context);
+    const errorHandler = (error) => {
+        if (error) {
+            context.logger.error(error);
+        }
+    };
+    const watchOptions = context.compiler.options.watchOptions || {};
+    context.compiler.watch(watchOptions, errorHandler);
+    return (0, middleware_1.middleware)(context);
+};
+exports.wdm = wdm;

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/middleware.d.ts

@@ -0,0 +1,8 @@
+import type { IncomingMessage, ServerResponse } from 'node:http';
+import type { DevMiddlewareContext } from './types';
+export declare function getValueContentRangeHeader(type: string, size: number, range?: {
+    start: number;
+    end: number;
+}): string;
+export type MiddleWare = (req: IncomingMessage, res: ServerResponse, next: () => void) => void;
+export declare function middleware(context: DevMiddlewareContext): (req: IncomingMessage, res: ServerResponse, next: () => void) => void;

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/middleware.js

@@ -0,0 +1,219 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getValueContentRangeHeader = getValueContentRangeHeader;
+exports.middleware = middleware;
+const renderer_1 = require("@remotion/renderer");
+const node_path_1 = __importDefault(require("node:path"));
+const node_querystring_1 = __importDefault(require("node:querystring"));
+const node_url_1 = require("node:url");
+const compatible_api_1 = require("./compatible-api");
+const get_paths_1 = require("./get-paths");
+const range_parser_1 = require("./range-parser");
+const ready_1 = require("./ready");
+const cacheStore = new WeakMap();
+const mem = (fn, { cache = new Map() } = {}) => {
+    const memoized = (...arguments_) => {
+        const [key] = arguments_;
+        const cacheItem = cache.get(key);
+        if (cacheItem) {
+            return cacheItem.data;
+        }
+        const result = fn.apply(this, arguments_);
+        cache.set(key, {
+            data: result,
+        });
+        return result;
+    };
+    cacheStore.set(memoized, cache);
+    return memoized;
+};
+const memoizedParse = mem(node_url_1.parse);
+function getFilenameFromUrl(context, url) {
+    var _a, _b;
+    const paths = (0, get_paths_1.getPaths)(context);
+    let foundFilename;
+    let urlObject;
+    try {
+        // The `url` property of the `request` is contains only  `pathname`, `search` and `hash`
+        urlObject = memoizedParse(url, false, true);
+    }
+    catch (_c) {
+        return;
+    }
+    for (const { publicPath, outputPath } of paths) {
+        let filename;
+        let publicPathObject;
+        try {
+            publicPathObject = memoizedParse(publicPath !== 'auto' && publicPath ? publicPath : '/', false, true);
+        }
+        catch (_d) {
+            continue;
+        }
+        if ((_a = urlObject.pathname) === null || _a === void 0 ? void 0 : _a.startsWith(publicPathObject.pathname)) {
+            filename = outputPath;
+            // Strip the `pathname` property from the `publicPath` option from the start of requested url
+            // `/complex/foo.js` => `foo.js`
+            const pathname = urlObject.pathname.substr(publicPathObject.pathname.length);
+            if (pathname) {
+                filename = node_path_1.default.join(outputPath, node_querystring_1.default.unescape(pathname));
+            }
+            if (!context.outputFileSystem) {
+                continue;
+            }
+            try {
+                let fsStats = (_b = context.outputFileSystem) === null || _b === void 0 ? void 0 : _b.statSync(filename);
+                if (fsStats.isFile()) {
+                    foundFilename = filename;
+                    break;
+                }
+                else if (fsStats.isDirectory()) {
+                    const indexValue = 'index.html';
+                    filename = node_path_1.default.join(filename, indexValue);
+                    try {
+                        fsStats = context.outputFileSystem.statSync(filename);
+                    }
+                    catch (_e) {
+                        continue;
+                    }
+                    if (fsStats.isFile()) {
+                        foundFilename = filename;
+                        break;
+                    }
+                }
+            }
+            catch (_f) {
+                continue;
+            }
+        }
+    }
+    return foundFilename;
+}
+function getValueContentRangeHeader(type, size, range) {
+    return `${type} ${range ? `${range.start}-${range.end}` : '*'}/${size}`;
+}
+function createHtmlDocument(title, body) {
+    return (`${'<!DOCTYPE html>\n' +
+        '<html lang="en">\n' +
+        '<head>\n' +
+        '<meta charset="utf-8">\n' +
+        '<title>'}${title}</title>\n` +
+        `</head>\n` +
+        `<body>\n` +
+        `<pre>${body}</pre>\n` +
+        `</body>\n` +
+        `</html>\n`);
+}
+const BYTES_RANGE_REGEXP = /^ *bytes/i;
+function middleware(context) {
+    return function (req, res, next) {
+        const acceptedMethods = ['GET', 'HEAD'];
+        if (req.method && !acceptedMethods.includes(req.method)) {
+            goNext();
+            return;
+        }
+        (0, ready_1.ready)(context, processRequest);
+        function goNext() {
+            return next();
+        }
+        async function processRequest() {
+            var _a;
+            const filename = getFilenameFromUrl(context, req.url);
+            if (!filename) {
+                goNext();
+                return;
+            }
+            /**
+             * @type {{key: string, value: string | number}[]}
+             */
+            if (!res.getHeader('Content-Type')) {
+                // content-type name(like application/javascript; charset=utf-8) or false
+                const contentType = renderer_1.RenderInternals.mimeContentType(node_path_1.default.extname(filename));
+                // Only set content-type header if media type is known
+                // https://tools.ietf.org/html/rfc7231#section-3.1.1.5
+                if (contentType) {
+                    (0, compatible_api_1.setHeaderForResponse)(res, 'Content-Type', contentType);
+                }
+            }
+            if (!res.getHeader('Accept-Ranges')) {
+                res.setHeader('Accept-Ranges', 'bytes');
+                (0, compatible_api_1.setHeaderForResponse)(res, 'Accept-Ranges', 'bytes');
+            }
+            const rangeHeader = req.headers.range;
+            let start;
+            let end;
+            if (rangeHeader &&
+                BYTES_RANGE_REGEXP.test(rangeHeader) &&
+                context.outputFileSystem) {
+                const size = await new Promise((resolve) => {
+                    var _a;
+                    (_a = context.outputFileSystem) === null || _a === void 0 ? void 0 : _a.lstat(filename, (error, stats) => {
+                        var _a;
+                        if (error) {
+                            context.logger.error(error);
+                            return;
+                        }
+                        resolve((_a = stats === null || stats === void 0 ? void 0 : stats.size) !== null && _a !== void 0 ? _a : 0);
+                    });
+                });
+                const parsedRanges = (0, range_parser_1.parseRange)(size, rangeHeader);
+                if (parsedRanges === -1) {
+                    const message = "Unsatisfiable range for 'Range' header.";
+                    context.logger.error(message);
+                    const existingHeaders = res.getHeaderNames();
+                    for (const header of existingHeaders) {
+                        res.removeHeader(header);
+                    }
+                    res.statusCode = 416;
+                    (0, compatible_api_1.setHeaderForResponse)(res, 'Content-Range', getValueContentRangeHeader('bytes', size));
+                    (0, compatible_api_1.setHeaderForResponse)(res, 'Content-Type', 'text/html; charset=utf-8');
+                    const document = createHtmlDocument(416, `Error: ${message}`);
+                    const _byteLength = Buffer.byteLength(document);
+                    (0, compatible_api_1.setHeaderForResponse)(res, 'Content-Length', Buffer.byteLength(document));
+                    (0, compatible_api_1.send)(req, res, document, _byteLength);
+                    return;
+                }
+                if (parsedRanges === -2) {
+                    context.logger.error("A malformed 'Range' header was provided. A regular response will be sent for this request.");
+                }
+                else if (parsedRanges.length > 1) {
+                    context.logger.error("A 'Range' header with multiple ranges was provided. Multiple ranges are not supported, so a regular response will be sent for this request.");
+                }
+                if (parsedRanges !== -2 && parsedRanges.length === 1) {
+                    // Content-Range
+                    res.statusCode = 206;
+                    (0, compatible_api_1.setHeaderForResponse)(res, 'Content-Range', getValueContentRangeHeader('bytes', size, parsedRanges[0]));
+                    [{ start, end }] = parsedRanges;
+                }
+            }
+            const isFsSupportsStream = typeof ((_a = context.outputFileSystem) === null || _a === void 0 ? void 0 : _a.createReadStream) === 'function';
+            let bufferOtStream;
+            let byteLength = 0;
+            try {
+                if (typeof start !== 'undefined' &&
+                    typeof end !== 'undefined' &&
+                    isFsSupportsStream &&
+                    context.outputFileSystem) {
+                    bufferOtStream = context.outputFileSystem.createReadStream(filename, {
+                        start,
+                        end,
+                    });
+                    byteLength = end - start + 1;
+                }
+                else if (context.outputFileSystem) {
+                    bufferOtStream = context.outputFileSystem.readFileSync(filename);
+                    byteLength = bufferOtStream.byteLength;
+                }
+            }
+            catch (_b) {
+                goNext();
+                return;
+            }
+            if (bufferOtStream) {
+                (0, compatible_api_1.send)(req, res, bufferOtStream, byteLength);
+            }
+        }
+    };
+}

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/range-parser.d.ts

@@ -0,0 +1,15 @@
+/*!
+ * range-parser
+ * Copyright(c) 2012-2014 TJ Holowaychuk
+ * Copyright(c) 2015-2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+type Range = {
+    start: number;
+    end: number;
+};
+type Ranges = Range[] & {
+    type?: string;
+};
+export declare function parseRange(size: number, str: string | string[]): -1 | Ranges | -2;
+export {};

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/range-parser.js

@@ -0,0 +1,95 @@
+"use strict";
+/*!
+ * range-parser
+ * Copyright(c) 2012-2014 TJ Holowaychuk
+ * Copyright(c) 2015-2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parseRange = parseRange;
+function parseRange(size, str) {
+    if (typeof str !== 'string') {
+        throw new TypeError('argument str must be a string');
+    }
+    const index = str.indexOf('=');
+    if (index === -1) {
+        return -2;
+    }
+    // split the range string
+    const arr = str.slice(index + 1).split(',');
+    const ranges = [];
+    // add ranges type
+    ranges.type = str.slice(0, index);
+    // parse all ranges
+    for (let i = 0; i < arr.length; i++) {
+        const range = arr[i].split('-');
+        let start = parseInt(range[0], 10);
+        let end = parseInt(range[1], 10);
+        // -nnn
+        if (isNaN(start)) {
+            start = size - end;
+            end = size - 1;
+            // nnn-
+        }
+        else if (isNaN(end)) {
+            end = size - 1;
+        }
+        // limit last-byte-pos to current length
+        if (end > size - 1) {
+            end = size - 1;
+        }
+        // invalid or unsatisifiable
+        if (isNaN(start) || isNaN(end) || start > end || start < 0) {
+            continue;
+        }
+        // add range
+        ranges.push({
+            start,
+            end,
+        });
+    }
+    if (ranges.length < 1) {
+        return -1;
+    }
+    return combineRanges(ranges);
+}
+function combineRanges(ranges) {
+    const ordered = ranges.map(mapWithIndex).sort(sortByRangeStart);
+    let j = 0;
+    for (let i = 1; i < ordered.length; i++) {
+        const range = ordered[i];
+        const current = ordered[j];
+        if (range.start > current.end + 1) {
+            // next range
+            ordered[++j] = range;
+        }
+        else if (range.end > current.end) {
+            // extend range
+            current.end = range.end;
+            current.index = Math.min(current.index, range.index);
+        }
+    }
+    ordered.length = j + 1;
+    const combined = ordered.sort(sortByRangeIndex).map(mapWithoutIndex);
+    combined.type = ranges.type;
+    return combined;
+}
+function mapWithIndex(range, index) {
+    return {
+        start: range.start,
+        end: range.end,
+        index,
+    };
+}
+function mapWithoutIndex(range) {
+    return {
+        start: range.start,
+        end: range.end,
+    };
+}
+function sortByRangeIndex(a, b) {
+    return a.index - b.index;
+}
+function sortByRangeStart(a, b) {
+    return a.start - b.start;
+}

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/ready.d.ts

@@ -0,0 +1,3 @@
+import type { webpack } from '@remotion/bundler';
+import type { DevMiddlewareContext } from './types';
+export declare function ready(context: DevMiddlewareContext, callback: (stats: webpack.Stats | undefined) => undefined | Promise<void>): void;

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/ready.js

@@ -0,0 +1,10 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ready = ready;
+function ready(context, callback) {
+    if (context.state) {
+        callback(context.stats);
+        return;
+    }
+    context.callbacks.push(callback);
+}

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/setup-hooks.d.ts

@@ -0,0 +1,3 @@
+import type { LogLevel } from '@remotion/renderer';
+import type { DevMiddlewareContext } from './types';
+export declare function setupHooks(context: DevMiddlewareContext, logLevel: LogLevel): void;

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/setup-hooks.js

@@ -0,0 +1,55 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.setupHooks = setupHooks;
+const renderer_1 = require("@remotion/renderer");
+const no_react_1 = require("remotion/no-react");
+function setupHooks(context, logLevel) {
+    function invalid() {
+        // We are now in invalid state
+        context.state = false;
+        context.stats = undefined;
+    }
+    function done(stats) {
+        context.state = true;
+        context.stats = stats;
+        // Do the stuff in nextTick, because bundle may be invalidated if a change happened while compiling
+        process.nextTick(() => {
+            const { logger, state, callbacks } = context;
+            // Check if still in valid state
+            if (!state || !stats) {
+                return;
+            }
+            logger.log('Compilation finished');
+            const statsOptions = {
+                preset: 'errors-warnings',
+                colors: renderer_1.RenderInternals.isColorSupported(),
+            };
+            const printedStats = stats.toString(statsOptions);
+            const lines = printedStats
+                .split('\n')
+                .map((a) => a.trimEnd())
+                .filter(no_react_1.NoReactInternals.truthy)
+                .map((a) => {
+                if (a.startsWith('webpack compiled')) {
+                    return `Built in ${stats.endTime - stats.startTime}ms`;
+                }
+                return a;
+            })
+                .join('\n');
+            if (lines) {
+                renderer_1.RenderInternals.Log.info({ indent: false, logLevel }, lines);
+                if (process.argv.includes('--test-for-server-open')) {
+                    renderer_1.RenderInternals.Log.info({ indent: false, logLevel }, 'Yes, the server started.');
+                    process.exit(0);
+                }
+            }
+            context.callbacks = [];
+            callbacks.forEach((callback) => {
+                callback(stats);
+            });
+        });
+    }
+    context.compiler.hooks.watchRun.tap('remotion', invalid);
+    context.compiler.hooks.invalid.tap('remotion', invalid);
+    context.compiler.hooks.done.tap('remotion', done);
+}

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/setup-output-filesystem.d.ts

@@ -0,0 +1,2 @@
+import type { DevMiddlewareContext } from './types';
+export declare function setupOutputFileSystem(context: DevMiddlewareContext): void;

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/setup-output-filesystem.js

@@ -0,0 +1,13 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.setupOutputFileSystem = setupOutputFileSystem;
+const memfs_1 = __importDefault(require("memfs"));
+function setupOutputFileSystem(context) {
+    const outputFileSystem = memfs_1.default.createFsFromVolume(new memfs_1.default.Volume());
+    // @ts-expect-error output file sytem
+    context.compiler.outputFileSystem = outputFileSystem;
+    context.outputFileSystem = outputFileSystem;
+}

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/types.d.ts

@@ -0,0 +1,10 @@
+import type { webpack } from '@remotion/bundler';
+import type memfs from 'memfs';
+export type DevMiddlewareContext = {
+    state: boolean;
+    stats: webpack.Stats | undefined;
+    callbacks: ((stats: webpack.Stats) => undefined | Promise<void>)[];
+    compiler: webpack.Compiler;
+    logger: ReturnType<webpack.Compiler['getInfrastructureLogger']>;
+    outputFileSystem: memfs.IFs | undefined;
+};

remotion/node_modules/@remotion/studio-server/dist/preview-server/dev-middleware/types.js

@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });