105 lines
4.0 KiB
Markdown
105 lines
4.0 KiB
Markdown
---
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name: web-automation
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description: Browse and scrape web pages using Playwright with Camoufox anti-detection browser. Use when automating web workflows, extracting rendered page content, handling authenticated sessions, or scraping websites with bot protection.
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---
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# Web Automation with Camoufox (Codex)
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Automated web browsing and scraping using Playwright with two execution paths under one skill:
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- one-shot extraction via `extract.js`
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- broader stateful automation via Camoufox and the existing `auth.ts`, `browse.ts`, `flow.ts`, and `scrape.ts`
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## When To Use Which Command
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- Use `node scripts/extract.js "<URL>"` for one-shot extraction from a single URL when you need rendered content, bounded stealth behavior, and JSON output.
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- Use `npx tsx scrape.ts ...` when you need markdown output, Readability extraction, full-page cleanup, or selector-based scraping.
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- Use `npx tsx browse.ts ...`, `auth.ts`, or `flow.ts` when the task needs interactive navigation, persistent sessions, login handling, click/type actions, or multi-step workflows.
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## Requirements
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- Node.js 20+
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- pnpm
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- Network access to download browser binaries
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## First-Time Setup
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```bash
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cd ~/.openclaw/workspace/skills/web-automation/scripts
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pnpm install
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npx playwright install chromium
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npx camoufox-js fetch
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pnpm approve-builds
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pnpm rebuild better-sqlite3 esbuild
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```
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## Prerequisite Check (MANDATORY)
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Before running any automation, verify Playwright + Camoufox dependencies are installed and scripts are configured to use Camoufox.
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```bash
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cd ~/.openclaw/workspace/skills/web-automation/scripts
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node -e "require.resolve('playwright/package.json');require.resolve('playwright-core/package.json');require.resolve('camoufox-js/package.json');console.log('OK: playwright + playwright-core + camoufox-js installed')"
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node -e "const fs=require('fs');const t=fs.readFileSync('browse.ts','utf8');if(!/camoufox-js/.test(t)){throw new Error('browse.ts is not configured for Camoufox')}console.log('OK: Camoufox integration detected in browse.ts')"
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```
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If any check fails, stop and return:
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"Missing dependency/config: web-automation requires `playwright`, `playwright-core`, and `camoufox-js` with Camoufox-based scripts. Run setup in this skill, then retry."
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If runtime fails with missing native bindings for `better-sqlite3` or `esbuild`, run:
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```bash
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cd ~/.openclaw/workspace/skills/web-automation/scripts
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pnpm approve-builds
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pnpm rebuild better-sqlite3 esbuild
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```
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## Quick Reference
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- One-shot JSON extract: `node scripts/extract.js "https://example.com"`
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- Browse page: `npx tsx browse.ts --url "https://example.com"`
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- Scrape markdown: `npx tsx scrape.ts --url "https://example.com" --mode main --output page.md`
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- Authenticate: `npx tsx auth.ts --url "https://example.com/login"`
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- Natural-language flow: `npx tsx flow.ts --instruction 'go to https://example.com then click on "Login" then type "user@example.com" in #email then press enter'`
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## One-shot extraction
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Use `extract.js` when you need a single page fetch with JavaScript rendering and lightweight anti-bot shaping, but not a full automation session.
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```bash
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node scripts/extract.js "https://example.com"
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WAIT_TIME=5000 node scripts/extract.js "https://example.com"
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SCREENSHOT_PATH=/tmp/page.png SAVE_HTML=true node scripts/extract.js "https://example.com"
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```
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Output is JSON only and includes fields such as:
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- `requestedUrl`
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- `finalUrl`
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- `title`
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- `content`
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- `metaDescription`
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- `status`
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- `elapsedSeconds`
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- `challengeDetected`
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- optional `screenshot`
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- optional `htmlFile`
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## General flow runner
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Use `flow.ts` for multi-step commands in plain language (go/click/type/press/wait/screenshot).
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Example:
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```bash
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npx tsx flow.ts --instruction 'go to https://search.fiorinis.com then type "pippo" then press enter then wait 2s'
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```
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## Notes
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- Sessions persist in Camoufox profile storage.
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- Use `--wait` for dynamic pages.
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- Use `--mode selector --selector "..."` for targeted extraction.
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- `extract.js` keeps stealth and bounded anti-bot shaping while keeping the Chromium sandbox enabled.
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