# sitebase

Export content from [standard.site](https://standard.site) publications to markdown files.

Sitebase connects to ATProto Personal Data Servers (PDS) to fetch documents from `site.standard.publication` collections and exports them as markdown files with configurable templates and filtering.

## Installation

```bash
bun install
```

## Packages

This is a monorepo with three packages:

- **@sitebase/core** - Library for exporting publications and template utilities
- **@sitebase/cli** - Command-line interface for running exports
- **@sitebase/web** - Web UI for managing publications and documents

## CLI Usage

```bash
# Auto-discover sitebase.config.ts in current directory
sitebase export

# Specify a config file
sitebase export --config ./my-config.ts
```

The CLI looks for `sitebase.config.ts` or `sitebase.config.js` in the current directory. Use `-c` or `--config` to specify a different path.

## Configuration

Create a `sitebase.config.ts` file in your project root:

```typescript
import type { ExportConfig } from "@sitebase/core";
import { slugify } from "@sitebase/core";

const config: ExportConfig = {
  // AT URI of your publication
  publicationUri: "at://did:plc:xyz/site.standard.publication/rkey",

  // One or more export targets
  exports: [
    {
      outputDir: "./content/posts",
      includeTags: ["post"],
      excludeTags: ["draft"],
      filename: (data) => {
        const date = data.publishedAt?.slice(0, 10) || "undated";
        return `${date}_${slugify(data.title)}.md`;
      },
      contentTemplate: "./templates/post.hbs",
    },
  ],
};

export default config;
```

### Config Reference

#### `ExportConfig`

| Field | Type | Description |
|-------|------|-------------|
| `publicationUri` | `string` | AT URI of the publication (`at://did:plc:.../site.standard.publication/rkey`) |
| `exports` | `ExportTarget[]` | Array of export targets |

#### `ExportTarget`

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `outputDir` | `string` | Yes | Directory to write output files |
| `filename` | `(data: TemplateData) => string` | Yes | Function to generate filename |
| `includeTags` | `string[]` | No | Only include documents with ANY of these tags |
| `excludeTags` | `string[]` | No | Exclude documents with ANY of these tags |
| `contentTemplate` | `string` | No | Path to Handlebars template file |
| `content` | `(data: TemplateData) => string` | No | Function to generate content (overrides `contentTemplate`) |

### Template Data

Both `filename` and `content` functions receive a `TemplateData` object:

```typescript
interface TemplateData {
  title: string;
  path?: string;
  description?: string;
  content: string;           // Markdown content
  tags: string[];
  publishedAt?: string;      // ISO 8601 date
  updatedAt?: string;        // ISO 8601 date
  publication: {
    name: string;
    url: string;
    description?: string;
  };
}
```

### Tag Filtering

- **includeTags**: Only documents with at least one matching tag are included
- **excludeTags**: Documents with any matching tag are excluded
- When neither is specified, documents tagged "draft" are excluded by default

### Handlebars Templates

Content templates use [Handlebars](https://handlebarsjs.com/) with these custom helpers:

| Helper | Usage | Description |
|--------|-------|-------------|
| `slug` | `{{slug text}}` | Convert text to URL-safe slug |
| `dateFormat` | `{{dateFormat date "YYYY-MM-DD"}}` | Format date (supports YYYY, MM, DD) |
| `default` | `{{default value fallback}}` | Use fallback if value is empty |

Example template (`templates/post.hbs`):

```handlebars
---
title: "{{title}}"
date: {{publishedAt}}
slug: {{slug (default path title)}}
{{#if tags.length}}
tags:
{{#each tags}}
  - {{this}}
{{/each}}
{{/if}}
---

{{content}}
```

### Using the Content Function

For full control, use a `content` function instead of a template:

```typescript
{
  outputDir: "./content",
  filename: (data) => `${slugify(data.title)}.md`,
  content: (data) => {
    return [
      "---",
      `title: "${data.title}"`,
      `date: ${data.publishedAt}`,
      "---",
      "",
      data.content,
    ].join("\n");
  },
}
```

### Multiple Export Targets

Export the same publication to different locations with different filters:

```typescript
export default {
  publicationUri: "at://did:plc:xyz/site.standard.publication/rkey",
  exports: [
    {
      outputDir: "./content/notes",
      includeTags: ["note"],
      filename: (data) => `${slugify(data.title)}.md`,
    },
    {
      outputDir: "./content/posts",
      includeTags: ["post"],
      excludeTags: ["draft"],
      filename: (data) => `${data.publishedAt?.slice(0, 10)}_${slugify(data.title)}.md`,
      contentTemplate: "./templates/post.hbs",
    },
  ],
} as ExportConfig;
```

## Core Library

Use `@sitebase/core` directly in your own scripts:

```typescript
import { exportPublication, slugify, createHandlebars } from "@sitebase/core";

const result = await exportPublication({
  publicationUri: "at://did:plc:xyz/site.standard.publication/rkey",
  outputDir: "./output",
  filename: (data) => `${slugify(data.title)}.md`,
});

console.log(`Wrote ${result.filesWritten.length} files`);
```

### Exports

- `exportPublication(options)` - Export a publication to markdown files
- `exportFromConfig(config, baseDir)` - Export using a config object
- `findConfigFile(dir)` - Find `sitebase.config.{ts,js}` in directory
- `loadExportConfig(path)` - Load and validate a config file
- `slugify(text)` - Convert text to URL-safe slug
- `createHandlebars()` - Create Handlebars instance with helpers registered
- `generateContent(hbs, template, data)` - Render a Handlebars template

## Web UI

The web package provides a management interface for publications and documents with ATProto OAuth authentication.

```bash
cd packages/web
bun run dev
```

See `packages/web/CLAUDE.md` for web package details.

## License

MIT