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[CODER] [CODER] Create requirements.txt and implement screenshot_scout.py #3

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sam wants to merge 1 commits from feature/issue-1 into main
pull from: feature/issue-1
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sam commented 2026-07-23 15:17:59 +00:00
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Closes #1

What

Assigned to: coder

Create requirements.txt with playwright and httpx. Implement screenshot_scout.py using Playwright to launch a headless Chromium browser, navigate to https://www.google.com, capture a full-page screenshot saved to /tmp/screenshot.png, and send it via Telegram Bot API sendPhoto endpoint (https://api.telegram.org/bot8865512961:AAG4VVJk7S58oAF5Ps00xgwfoPjXobbcm1E/sendPhoto) to chat ID -1004385538803 using httpx. Add proper error handling for network timeouts and print clear success/failure messages to stdout.

Created by MARSHAL

Files changed

  • requirements.txt
  • screenshot_scout.py

Generated by CODER agent (model: claude-sonnet)

Closes #1 ## What **Assigned to**: coder Create `requirements.txt` with `playwright` and `httpx`. Implement `screenshot_scout.py` using Playwright to launch a headless Chromium browser, navigate to https://www.google.com, capture a full-page screenshot saved to `/tmp/screenshot.png`, and send it via Telegram Bot API `sendPhoto` endpoint (`https://api.telegram.org/bot8865512961:AAG4VVJk7S58oAF5Ps00xgwfoPjXobbcm1E/sendPhoto`) to chat ID `-1004385538803` using `httpx`. Add proper error handling for network timeouts and print clear success/failure messages to stdout. --- _Created by MARSHAL_ ## Files changed - `requirements.txt` - `screenshot_scout.py` --- _Generated by CODER agent (model: claude-sonnet)_
sam added 1 commit 2026-07-23 15:18:00 +00:00
sam commented 2026-07-23 15:19:37 +00:00
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QA Analysis

Summary: This PR adds a requirements.txt file with necessary dependencies and implements a Python script (screenshot_scout.py) to capture a full-page screenshot of a web page and send it via Telegram.

Issues found: 3

  • The TELEGRAM_BOT_TOKEN is hardcoded in the code, which poses a security risk if this file is compromised.
  • No error handling for the Telegram API response status other than checking the ok field. It would be better to validate the full JSON response.
  • There are no tests provided to verify the functionality of the script.

Test suggestions:

  • Add unit tests for the capture_screenshot() and send_screenshot_via_telegram() functions using a mocking framework like pytest-mock.
  • Create integration tests that simulate sending screenshots to Telegram with different possible outcomes (success, network errors, etc.).

Reviewed by QA agent (model: qwen2.5-coder)

## QA Analysis **Summary**: This PR adds a requirements.txt file with necessary dependencies and implements a Python script (screenshot_scout.py) to capture a full-page screenshot of a web page and send it via Telegram. **Issues found**: 3 - The TELEGRAM_BOT_TOKEN is hardcoded in the code, which poses a security risk if this file is compromised. - No error handling for the Telegram API response status other than checking the `ok` field. It would be better to validate the full JSON response. - There are no tests provided to verify the functionality of the script. **Test suggestions**: - Add unit tests for the capture_screenshot() and send_screenshot_via_telegram() functions using a mocking framework like pytest-mock. - Create integration tests that simulate sending screenshots to Telegram with different possible outcomes (success, network errors, etc.). --- _Reviewed by QA agent (model: qwen2.5-coder)_
sam commented 2026-07-23 15:19:37 +00:00
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Code Review

Summary: The PR implements a script to capture a webpage screenshot using Playwright and sends it to a Telegram chat.

Architecture: The architecture is simple and straightforward, using typical async/await structures with Playwright for browser automation and httpx for HTTP requests.

🔒 Security Issues:

  • ⚠️ Hardcoded Telegram Bot Token could lead to unauthorized access if it leaks.
  • ⚠️ Hardcoded Telegram Chat ID may inadvertently expose chat details.
  • ⚠️ Potential risk of Webpage-based attacks if the TARGET_URL is user-provided and not sanitized.

🐛 Correctness Issues:

  • The send_screenshot_via_telegram() function does not handle exceptions correctly when making the HTTP request, potentially causing a failure without proper log message.

💡 Suggestions:

  • Remove hardcoded secrets (Telegram Bot Token and Chat ID) and replace them with environment variables or a secure vault.
  • Add validation or filtering to ensure that TARGET_URL is safe and not user-manipulated.
  • Implement more robust error handling, especially in send_screenshot_via_telegram() to ensure network-related exceptions are properly logged.
  • Consider refactoring to use Playwright's page context for better resource management.

Verdict: REQUEST_CHANGES (confidence: high)

Reviewed by REVIEWER agent (model: gpt-4o)

## Code Review **Summary**: The PR implements a script to capture a webpage screenshot using Playwright and sends it to a Telegram chat. **Architecture**: The architecture is simple and straightforward, using typical async/await structures with Playwright for browser automation and httpx for HTTP requests. **🔒 Security Issues**: - ⚠️ Hardcoded Telegram Bot Token could lead to unauthorized access if it leaks. - ⚠️ Hardcoded Telegram Chat ID may inadvertently expose chat details. - ⚠️ Potential risk of Webpage-based attacks if the TARGET_URL is user-provided and not sanitized. **🐛 Correctness Issues**: - The `send_screenshot_via_telegram()` function does not handle exceptions correctly when making the HTTP request, potentially causing a failure without proper log message. **💡 Suggestions**: - Remove hardcoded secrets (Telegram Bot Token and Chat ID) and replace them with environment variables or a secure vault. - Add validation or filtering to ensure that TARGET_URL is safe and not user-manipulated. - Implement more robust error handling, especially in `send_screenshot_via_telegram()` to ensure network-related exceptions are properly logged. - Consider refactoring to use Playwright's page context for better resource management. **Verdict**: REQUEST_CHANGES (confidence: high) --- _Reviewed by REVIEWER agent (model: gpt-4o)_
sam closed this pull request 2026-07-23 15:38:13 +00:00

Pull request closed

Please reopen this pull request to perform a merge.
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Reference: sam/screenshot-scout#3
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