Files

767 lines
22 KiB
JavaScript

/* eslint-disable @typescript-eslint/no-require-imports */
const { app, BrowserWindow, dialog, ipcMain } = require("electron");
const { execFile } = require("node:child_process");
const fs = require("node:fs/promises");
const path = require("node:path");
const vm = require("node:vm");
const matter = require("gray-matter");
function getCliArgValue(flag) {
const exact = process.argv.find((arg) => arg.startsWith(`${flag}=`));
if (exact) return exact.slice(flag.length + 1);
const index = process.argv.findIndex((arg) => arg === flag);
if (index >= 0 && process.argv[index + 1]) {
return process.argv[index + 1];
}
return "";
}
function resolveWorkspaceRoot() {
const fromArg = getCliArgValue("--workspace-root");
const fromEnv = process.env.PORTFOLIO_WORKSPACE_ROOT || "";
const selected = fromArg || fromEnv;
if (selected) {
return path.resolve(selected);
}
return path.resolve(__dirname, "../..");
}
let WORKSPACE_ROOT = resolveWorkspaceRoot();
let DATA_DIR = path.join(WORKSPACE_ROOT, "data");
let PUBLIC_DIR = path.join(WORKSPACE_ROOT, "public");
let BLOG_CONTENT_DIR = path.join(WORKSPACE_ROOT, "content", "blog");
let SNIPPETS_CONTENT_DIR = path.join(WORKSPACE_ROOT, "content", "snippets");
function setWorkspaceRoot(nextRoot) {
WORKSPACE_ROOT = path.resolve(nextRoot);
DATA_DIR = path.join(WORKSPACE_ROOT, "data");
PUBLIC_DIR = path.join(WORKSPACE_ROOT, "public");
BLOG_CONTENT_DIR = path.join(WORKSPACE_ROOT, "content", "blog");
SNIPPETS_CONTENT_DIR = path.join(WORKSPACE_ROOT, "content", "snippets");
}
async function pathExists(target) {
try {
await fs.access(target);
return true;
} catch {
return false;
}
}
async function ensureWorkspaceStructure() {
const checks = [
{ label: "data", target: DATA_DIR },
{ label: "public", target: PUBLIC_DIR },
{ label: "content/blog", target: BLOG_CONTENT_DIR },
{ label: "content/snippets", target: SNIPPETS_CONTENT_DIR },
];
const missing = [];
for (const check of checks) {
if (!(await pathExists(check.target))) {
missing.push(check.label);
}
}
if (!missing.length) return;
const details = [
`Workspace root: ${WORKSPACE_ROOT}`,
`Missing: ${missing.join(", ")}`,
"",
"Fix options:",
"1) Run panel from repository root.",
"2) Set PORTFOLIO_WORKSPACE_ROOT environment variable.",
"3) Launch app with --workspace-root=<path>.",
].join("\n");
throw new Error(details);
}
function createWindow() {
const win = new BrowserWindow({
width: 1320,
height: 860,
minWidth: 1080,
minHeight: 700,
webPreferences: {
preload: path.join(__dirname, "preload.cjs"),
contextIsolation: true,
nodeIntegration: false,
},
});
win.loadFile(path.join(__dirname, "renderer", "index.html"));
}
function assertSafePath(baseDir, targetPath) {
const resolvedBase = path.resolve(baseDir);
const resolvedTarget = path.resolve(targetPath);
const isSafe =
resolvedTarget === resolvedBase || resolvedTarget.startsWith(`${resolvedBase}${path.sep}`);
if (!isSafe) {
throw new Error("Invalid path access attempt.");
}
return resolvedTarget;
}
function validateDataFileName(fileName) {
if (!/^[a-z0-9-]+\.ts$/i.test(fileName)) {
throw new Error("File name must match: <name>.ts");
}
}
function validateBlogSlug(slug) {
const normalized = String(slug || "")
.trim()
.toLowerCase();
if (!/^[a-z0-9]+(?:-[a-z0-9]+)*$/.test(normalized)) {
throw new Error("Slug must match: lowercase-kebab-case");
}
return normalized;
}
function runGit(args) {
return new Promise((resolve, reject) => {
execFile("git", args, { cwd: WORKSPACE_ROOT }, (error, stdout, stderr) => {
if (error) {
reject(new Error(stderr || error.message));
return;
}
resolve({ stdout: stdout.trim(), stderr: stderr.trim() });
});
});
}
function formatTsKey(key) {
return /^[A-Za-z_$][A-Za-z0-9_$]*$/.test(key) ? key : JSON.stringify(key);
}
function toTsLiteral(value, indent = 0) {
const space = " ";
const current = space.repeat(indent);
const next = space.repeat(indent + 1);
if (value === null) return "null";
if (typeof value === "string") return JSON.stringify(value);
if (typeof value === "number" || typeof value === "boolean") return String(value);
if (Array.isArray(value)) {
if (!value.length) return "[]";
return `[\n${value
.map((item) => `${next}${toTsLiteral(item, indent + 1)}`)
.join(",\n")}\n${current}]`;
}
if (typeof value === "object") {
const entries = Object.entries(value);
if (!entries.length) return "{}";
return `{\n${entries
.map(([key, entryValue]) => {
return `${next}${formatTsKey(key)}: ${toTsLiteral(entryValue, indent + 1)}`;
})
.join(",\n")}\n${current}}`;
}
return JSON.stringify(value);
}
function findExpressionBounds(source, startIndex) {
let i = startIndex;
while (i < source.length && /\s/.test(source[i])) i += 1;
const start = i;
const first = source[start];
if (!first) throw new Error("Cannot parse export value.");
if (first !== "[" && first !== "{" && first !== "(" && first !== '"' && first !== "'" && first !== "`") {
throw new Error("Only literal exports are supported in structured mode.");
}
const closingMap = { "[": "]", "{": "}", "(": ")" };
let stack = [];
if (closingMap[first]) stack = [closingMap[first]];
let mode = first === '"' || first === "'" || first === "`" ? first : "normal";
if (mode !== "normal") i += 1;
if (mode === "normal") i = start + 1;
while (i < source.length) {
const ch = source[i];
const next = source[i + 1];
if (mode === "normal") {
if (ch === "'" || ch === '"' || ch === "`") {
mode = ch;
i += 1;
continue;
}
if (ch === "/" && next === "/") {
mode = "line-comment";
i += 2;
continue;
}
if (ch === "/" && next === "*") {
mode = "block-comment";
i += 2;
continue;
}
if (closingMap[ch]) {
stack.push(closingMap[ch]);
i += 1;
continue;
}
if (stack.length && ch === stack[stack.length - 1]) {
stack.pop();
i += 1;
if (!stack.length) {
return { start, end: i };
}
continue;
}
i += 1;
continue;
}
if (mode === "line-comment") {
if (ch === "\n") mode = "normal";
i += 1;
continue;
}
if (mode === "block-comment") {
if (ch === "*" && next === "/") {
mode = "normal";
i += 2;
continue;
}
i += 1;
continue;
}
if (mode === "`") {
if (ch === "\\") {
i += 2;
continue;
}
if (ch === "`") {
mode = "normal";
i += 1;
if (!stack.length) return { start, end: i };
continue;
}
i += 1;
continue;
}
if (mode === "'" || mode === '"') {
if (ch === "\\") {
i += 2;
continue;
}
if (ch === mode) {
mode = "normal";
i += 1;
if (!stack.length) return { start, end: i };
continue;
}
i += 1;
}
}
throw new Error("Unable to parse export expression boundaries.");
}
function getExportBlocks(source) {
const blocks = [];
const regex = /export\s+const\s+([A-Za-z0-9_]+)(\s*:\s*[^=]+)?\s*=\s*/g;
let match = regex.exec(source);
while (match) {
const exportName = match[1];
const expressionStart = regex.lastIndex;
try {
const bounds = findExpressionBounds(source, expressionStart);
const expression = source.slice(bounds.start, bounds.end);
let parsed = null;
let parseError = null;
try {
parsed = vm.runInNewContext(`(${expression})`, {}, { timeout: 800 });
} catch (error) {
parseError = error instanceof Error ? error.message : "Unknown parse error.";
}
blocks.push({
name: exportName,
start: bounds.start,
end: bounds.end,
expression,
parsed,
isArray: Array.isArray(parsed),
parseError,
});
} catch (error) {
blocks.push({
name: exportName,
start: -1,
end: -1,
expression: "",
parsed: null,
isArray: false,
parseError: error instanceof Error ? error.message : "Unknown parse error.",
});
}
match = regex.exec(source);
}
return blocks;
}
async function listDataFiles() {
const files = await fs.readdir(DATA_DIR, { withFileTypes: true });
return files
.filter((item) => item.isFile() && item.name.endsWith(".ts"))
.map((item) => item.name)
.sort((a, b) => a.localeCompare(b));
}
async function readDataFile(fileName) {
validateDataFileName(fileName);
const target = assertSafePath(DATA_DIR, path.join(DATA_DIR, fileName));
const raw = await fs.readFile(target, "utf8");
const exports = getExportBlocks(raw).map((entry) => ({
name: entry.name,
isArray: entry.isArray,
value: entry.parsed,
parseError: entry.parseError,
}));
return { fileName, raw, exports };
}
async function saveRawDataFile(fileName, raw) {
validateDataFileName(fileName);
const target = assertSafePath(DATA_DIR, path.join(DATA_DIR, fileName));
await fs.writeFile(target, raw, "utf8");
return { ok: true };
}
async function updateDataExport({ fileName, exportName, value }) {
validateDataFileName(fileName);
const target = assertSafePath(DATA_DIR, path.join(DATA_DIR, fileName));
const source = await fs.readFile(target, "utf8");
const blocks = getExportBlocks(source);
const selected = blocks.find((block) => block.name === exportName);
if (!selected || selected.start < 0 || selected.end < 0) {
throw new Error(`Export "${exportName}" not found or cannot be parsed.`);
}
const literal = toTsLiteral(value, 0);
const nextSource = `${source.slice(0, selected.start)}${literal}${source.slice(selected.end)}`;
await fs.writeFile(target, nextSource, "utf8");
return { ok: true };
}
async function createDataFile({ fileName, exportName }) {
validateDataFileName(fileName);
if (!/^[A-Za-z_][A-Za-z0-9_]*$/.test(exportName)) {
throw new Error("Export name is invalid.");
}
const target = assertSafePath(DATA_DIR, path.join(DATA_DIR, fileName));
await fs.writeFile(target, `export const ${exportName} = [] as const;\n`, {
encoding: "utf8",
flag: "wx",
});
return { ok: true };
}
async function deleteDataFile(fileName) {
validateDataFileName(fileName);
const target = assertSafePath(DATA_DIR, path.join(DATA_DIR, fileName));
await fs.unlink(target);
return { ok: true };
}
function mapMarkdownToBlog(fileName, raw) {
const parsed = matter(raw);
const slug = fileName.replace(/\.md$/i, "");
return {
slug,
title: String(parsed.data.title || slug),
category: String(parsed.data.category || "General"),
date: String(parsed.data.date || ""),
readTime: String(parsed.data.readTime || ""),
author: String(parsed.data.author || "Poyraz Avsever"),
excerpt: String(parsed.data.excerpt || ""),
coverImage: String(parsed.data.coverImage || "/news/design.svg"),
markdown: String(parsed.content || "").trim(),
};
}
async function listBlogs() {
await fs.mkdir(BLOG_CONTENT_DIR, { recursive: true });
const files = await fs.readdir(BLOG_CONTENT_DIR, { withFileTypes: true });
const markdownFiles = files
.filter((item) => item.isFile() && item.name.endsWith(".md"))
.map((item) => item.name)
.sort((a, b) => a.localeCompare(b));
const posts = await Promise.all(
markdownFiles.map(async (fileName) => {
const target = assertSafePath(BLOG_CONTENT_DIR, path.join(BLOG_CONTENT_DIR, fileName));
const raw = await fs.readFile(target, "utf8");
return mapMarkdownToBlog(fileName, raw);
}),
);
return posts;
}
async function upsertBlog({ originalSlug, post }) {
if (!post || typeof post !== "object") {
throw new Error("Post payload is invalid.");
}
const slug = validateBlogSlug(post.slug);
const previousSlug = originalSlug ? validateBlogSlug(originalSlug) : null;
const frontmatter = {
title: String(post.title || slug),
category: String(post.category || "General"),
date: String(post.date || ""),
readTime: String(post.readTime || ""),
author: String(post.author || "Poyraz Avsever"),
excerpt: String(post.excerpt || ""),
coverImage: String(post.coverImage || "/news/design.svg"),
};
const markdownBody = String(post.markdown || "").trim();
const raw = matter.stringify(markdownBody ? `${markdownBody}\n` : "", frontmatter);
await fs.mkdir(BLOG_CONTENT_DIR, { recursive: true });
const nextPath = assertSafePath(BLOG_CONTENT_DIR, path.join(BLOG_CONTENT_DIR, `${slug}.md`));
const previousPath =
previousSlug && previousSlug !== slug
? assertSafePath(BLOG_CONTENT_DIR, path.join(BLOG_CONTENT_DIR, `${previousSlug}.md`))
: null;
await fs.writeFile(nextPath, raw, "utf8");
if (previousPath) {
try {
await fs.unlink(previousPath);
} catch {
// ignore missing previous file
}
}
return { ok: true, slug };
}
async function deleteBlogBySlug(slug) {
const normalized = validateBlogSlug(slug);
const target = assertSafePath(BLOG_CONTENT_DIR, path.join(BLOG_CONTENT_DIR, `${normalized}.md`));
await fs.unlink(target);
return { ok: true };
}
function mapMarkdownToSnippet(fileName, raw) {
const parsed = matter(raw);
const slug = fileName.replace(/\.md$/i, "");
return {
slug,
title: String(parsed.data.title || slug),
language: String(parsed.data.language || "text"),
category: String(parsed.data.category || "General"),
description: String(parsed.data.description || ""),
markdown: String(parsed.content || "").trim(),
};
}
async function listSnippets() {
await fs.mkdir(SNIPPETS_CONTENT_DIR, { recursive: true });
const files = await fs.readdir(SNIPPETS_CONTENT_DIR, { withFileTypes: true });
const mdFiles = files
.filter((item) => item.isFile() && item.name.endsWith(".md"))
.map((item) => item.name)
.sort((a, b) => a.localeCompare(b));
const snippets = await Promise.all(
mdFiles.map(async (fileName) => {
const target = assertSafePath(SNIPPETS_CONTENT_DIR, path.join(SNIPPETS_CONTENT_DIR, fileName));
const raw = await fs.readFile(target, "utf8");
return mapMarkdownToSnippet(fileName, raw);
}),
);
return snippets;
}
async function upsertSnippet({ originalSlug, snippet }) {
if (!snippet || typeof snippet !== "object") {
throw new Error("Snippet payload is invalid.");
}
const slug = validateBlogSlug(snippet.slug);
const previousSlug = originalSlug ? validateBlogSlug(originalSlug) : null;
const frontmatter = {
title: String(snippet.title || slug),
language: String(snippet.language || "text"),
category: String(snippet.category || "General"),
description: String(snippet.description || ""),
};
const markdownBody = String(snippet.markdown || "").trim();
const raw = matter.stringify(markdownBody ? `${markdownBody}\n` : "", frontmatter);
await fs.mkdir(SNIPPETS_CONTENT_DIR, { recursive: true });
const nextPath = assertSafePath(SNIPPETS_CONTENT_DIR, path.join(SNIPPETS_CONTENT_DIR, `${slug}.md`));
const previousPath =
previousSlug && previousSlug !== slug
? assertSafePath(SNIPPETS_CONTENT_DIR, path.join(SNIPPETS_CONTENT_DIR, `${previousSlug}.md`))
: null;
await fs.writeFile(nextPath, raw, "utf8");
if (previousPath) {
try {
await fs.unlink(previousPath);
} catch {
// ignore
}
}
return { ok: true, slug };
}
async function deleteSnippetBySlug(slug) {
const normalized = validateBlogSlug(slug);
const target = assertSafePath(SNIPPETS_CONTENT_DIR, path.join(SNIPPETS_CONTENT_DIR, `${normalized}.md`));
await fs.unlink(target);
return { ok: true };
}
async function listFoldersRecursive(baseDir, current = "") {
const target = assertSafePath(baseDir, path.join(baseDir, current));
const entries = await fs.readdir(target, { withFileTypes: true });
const folders = [current];
for (const entry of entries) {
if (!entry.isDirectory()) continue;
const child = current ? path.posix.join(current, entry.name) : entry.name;
const nested = await listFoldersRecursive(baseDir, child);
folders.push(...nested);
}
return folders;
}
async function listMediaFolders() {
const folders = await listFoldersRecursive(PUBLIC_DIR);
return folders.sort((a, b) => a.localeCompare(b));
}
async function createMediaFolder(folder) {
const normalized = folder.trim().replace(/\\/g, "/").replace(/^\/+/, "");
if (!normalized) throw new Error("Folder path is required.");
const target = assertSafePath(PUBLIC_DIR, path.join(PUBLIC_DIR, normalized));
await fs.mkdir(target, { recursive: true });
return { ok: true };
}
async function listMediaFiles(folder = "") {
const normalized = folder.trim().replace(/\\/g, "/").replace(/^\/+/, "");
const target = assertSafePath(PUBLIC_DIR, path.join(PUBLIC_DIR, normalized));
const entries = await fs.readdir(target, { withFileTypes: true });
const files = [];
for (const entry of entries) {
if (!entry.isFile()) continue;
const relativePath = normalized
? path.posix.join(normalized, entry.name)
: entry.name;
const absolutePath = assertSafePath(PUBLIC_DIR, path.join(PUBLIC_DIR, relativePath));
files.push({
name: entry.name,
relativePath,
absolutePath,
isImage: /\.(png|jpe?g|webp|gif|svg)$/i.test(entry.name),
});
}
return files.sort((a, b) => a.name.localeCompare(b.name));
}
async function uploadMediaFiles(folder = "") {
const normalized = folder.trim().replace(/\\/g, "/").replace(/^\/+/, "");
const targetDir = assertSafePath(PUBLIC_DIR, path.join(PUBLIC_DIR, normalized));
await fs.mkdir(targetDir, { recursive: true });
const { canceled, filePaths } = await dialog.showOpenDialog({
title: "Select image files",
properties: ["openFile", "multiSelections"],
filters: [
{
name: "Images",
extensions: ["png", "jpg", "jpeg", "webp", "gif", "svg"],
},
],
});
if (canceled || !filePaths.length) {
return { uploaded: 0, files: [] };
}
const uploaded = [];
for (const sourcePath of filePaths) {
const originalName = path.basename(sourcePath);
let finalName = originalName;
let counter = 1;
while (true) {
const candidate = path.join(targetDir, finalName);
try {
await fs.access(candidate);
const ext = path.extname(originalName);
const base = path.basename(originalName, ext);
finalName = `${base}-${counter}${ext}`;
counter += 1;
} catch {
break;
}
}
const destinationPath = path.join(targetDir, finalName);
await fs.copyFile(sourcePath, destinationPath);
const relativePath = normalized
? path.posix.join(normalized, finalName)
: finalName;
uploaded.push(relativePath);
}
return { uploaded: uploaded.length, files: uploaded };
}
async function deleteMediaFile(relativePath) {
const normalized = relativePath.replace(/\\/g, "/").replace(/^\/+/, "");
if (!normalized) throw new Error("File path is required.");
const target = assertSafePath(PUBLIC_DIR, path.join(PUBLIC_DIR, normalized));
await fs.unlink(target);
return { ok: true };
}
async function getPublishStatus() {
const { stdout } = await runGit(["status", "--short", "--", "data", "public", "content"]);
return stdout
.split("\n")
.map((line) => line.trim())
.filter(Boolean);
}
function buildAutoMessage(files) {
const names = files
.map((item) => path.basename(item))
.slice(0, 4)
.join(", ");
const now = new Date().toISOString().slice(0, 16).replace("T", " ");
return names ? `content: update ${names} (${now})` : `content: update data/public/content (${now})`;
}
async function publishChanges(message = "") {
await runGit(["add", "data", "public", "content"]);
const staged = await runGit(["diff", "--cached", "--name-only"]);
const files = staged.stdout.split("\n").map((line) => line.trim()).filter(Boolean);
if (!files.length) {
return { ok: false, message: "No staged changes in data/public/content." };
}
const commitMessage = message.trim() || buildAutoMessage(files);
await runGit(["commit", "-m", commitMessage]);
await runGit(["push"]);
const head = await runGit(["rev-parse", "--short", "HEAD"]);
return {
ok: true,
message: `Published successfully (${head.stdout}).`,
commit: head.stdout,
commitMessage,
files,
};
}
ipcMain.handle("data:list", async () => listDataFiles());
ipcMain.handle("data:read", async (_, fileName) => readDataFile(fileName));
ipcMain.handle("data:saveRaw", async (_, payload) => saveRawDataFile(payload.fileName, payload.raw));
ipcMain.handle("data:updateExport", async (_, payload) => updateDataExport(payload));
ipcMain.handle("data:create", async (_, payload) => createDataFile(payload));
ipcMain.handle("data:delete", async (_, fileName) => deleteDataFile(fileName));
ipcMain.handle("blog:list", async () => listBlogs());
ipcMain.handle("blog:upsert", async (_, payload) => upsertBlog(payload));
ipcMain.handle("blog:delete", async (_, slug) => deleteBlogBySlug(slug));
ipcMain.handle("snippet:list", async () => listSnippets());
ipcMain.handle("snippet:upsert", async (_, payload) => upsertSnippet(payload));
ipcMain.handle("snippet:delete", async (_, slug) => deleteSnippetBySlug(slug));
ipcMain.handle("media:listFolders", async () => listMediaFolders());
ipcMain.handle("media:createFolder", async (_, folder) => createMediaFolder(folder));
ipcMain.handle("media:listFiles", async (_, folder) => listMediaFiles(folder));
ipcMain.handle("media:upload", async (_, folder) => uploadMediaFiles(folder));
ipcMain.handle("media:deleteFile", async (_, relativePath) => deleteMediaFile(relativePath));
ipcMain.handle("publish:status", async () => getPublishStatus());
ipcMain.handle("publish:run", async (_, message) => publishChanges(message));
app.whenReady().then(async () => {
try {
setWorkspaceRoot(resolveWorkspaceRoot());
await ensureWorkspaceStructure();
createWindow();
} catch (error) {
const message = error instanceof Error ? error.message : String(error);
dialog.showErrorBox("Portfolio Data Panel", message);
app.quit();
return;
}
app.on("activate", async () => {
if (BrowserWindow.getAllWindows().length === 0) {
try {
await ensureWorkspaceStructure();
createWindow();
} catch (error) {
const message = error instanceof Error ? error.message : String(error);
dialog.showErrorBox("Portfolio Data Panel", message);
app.quit();
}
}
});
});
app.on("window-all-closed", () => {
if (process.platform !== "darwin") app.quit();
});