agent-police-department-claude-code-agent-governan/content_script.js

(function() {
  'use strict';

  if (window.__agentPDInjected) return;
  window.__agentPDInjected = true;

  const AGENT_PATTERNS = {
    'claude.ai': 'claude-code',
    'chatgpt.com': 'chatgpt',
    'chat.openai.com': 'chatgpt',
    'github.com': 'github-copilot',
    'cursor.sh': 'cursor'
  };

  function detectAgent() {
    const hostname = location.hostname;
    for (const [domain, agent] of Object.entries(AGENT_PATTERNS)) {
      if (hostname.includes(domain)) return agent;
    }
    return 'unknown';
  }

  function sendEvent(type, tool, target, extra = {}) {
    const event = {
      type: 'AGENT_EVENT',
      payload: {
        agent: detectAgent(),
        type: type,
        tool: tool,
        target: target,
        url: location.href,
        timestamp: new Date().toISOString(),
        id: crypto.randomUUID(),
        ...extra
      }
    };
    chrome.runtime.sendMessage(event).catch(() => {});
  }

  function observeClaude() {
    const observer = new MutationObserver((mutations) => {
      for (const mutation of mutations) {
        for (const node of mutation.addedNodes) {
          if (node.nodeType !== Node.ELEMENT_NODE) continue;
          const text = node.textContent || '';
          if (text.includes('Using tool') || text.includes('tool use')) {
            const toolMatch = text.match(/Using tool[:\s]+(\w+)/i) || text.match(/tool\s+use[:\s]+(\w+)/i);
            const toolName = toolMatch ? toolMatch[1] : 'unknown';
            sendEvent('tool_use', toolName, location.href, { context: text.slice(0, 200) });
          }
          if (text.includes('I\'ll help you') || text.includes('I can help')) {
            sendEvent('session_start', 'chat', location.href, { context: text.slice(0, 100) });
          }
          if (text.includes('file') || node.querySelector?.('[data-testid="file"]')) {
            const fileNodes = node.querySelectorAll?.('[data-testid="file"], .file-name, [class*="file"]') || [];
            for (const fn of fileNodes) {
              const path = fn.textContent || fn.getAttribute('data-path') || 'unknown';
              sendEvent('file_access', 'read_file', path, { context: text.slice(0, 100) });
            }
          }
        }
      }
    });
    observer.observe(document.body, { childList: true, subtree: true });
  }

  function observeGitHub() {
    const observer = new MutationObserver((mutations) => {
      for (const mutation of mutations) {
        for (const node of mutation.addedNodes) {
          if (node.nodeType !== Node.ELEMENT_NODE) continue;
          const text = node.textContent || '';
          if (text.includes('GitHub Copilot') || text.includes('Copilot')) {
            sendEvent('tool_use', 'github_copilot', location.href, { context: text.slice(0, 100) });
          }
          if (text.includes('suggested') && text.includes('change')) {
            sendEvent('code_generation', 'copilot_suggestion', location.href, { context: text.slice(0, 200) });
          }
        }
      }
    });
    if (document.body) observer.observe(document.body, { childList: true, subtree: true });
  }

  function observeChatGPT() {
    const observer = new MutationObserver((mutations) => {
      for (const mutation of mutations) {
        for (const node of mutation.addedNodes) {
          if (node.nodeType !== Node.ELEMENT_NODE) continue;
          const text = node.textContent || '';
          if (text.includes('```') || text.includes('code')) {
            sendEvent('code_generation', 'code_block', location.href, { context: text.slice(0, 200) });
          }
          if (text.includes('browsing') || text.includes('search')) {
            sendEvent('tool_use', 'web_search', location.href, { context: text.slice(0, 100) });
          }
        }
      }
    });
    if (document.body) observer.observe(document.body, { childList: true, subtree: true });
  }

  function observeCursor() {
    const observer = new MutationObserver((mutations) => {
      for (const mutation of mutations) {
        for (const node of mutation.addedNodes) {
          if (node.nodeType !== Node.ELEMENT_NODE) continue;
          const text = node.textContent || '';
          if (text.includes('Cursor') || text.includes('AI')) {
            sendEvent('tool_use', 'cursor_ai', location.href, { context: text.slice(0, 100) });
          }
        }
      }
    });
    if (document.body) observer.observe(document.body, { childList: true, subtree: true });
  }

  function init() {
    const agent = detectAgent();
    if (agent === 'claude-code') observeClaude();
    else if (agent === 'github-copilot') observeGitHub();
    else if (agent === 'chatgpt') observeChatGPT();
    else if (agent === 'cursor') observeCursor();

    sendEvent('page_visit', 'page_load', location.href, { agent });

    const originalFetch = window.fetch;
    window.fetch = async function(...args) {
      const url = args[0] instanceof Request ? args[0].url : String(args[0]);
      const method = args[0] instanceof Request ? args[0].method : (args[1]?.method || 'GET');
      try {
        const response = await originalFetch.apply(this, args);
        if (url.includes('api') || url.includes('completion') || url.includes('chat')) {
          sendEvent('api_call', method, url, { status: response.status });
        }
        return response;
      } catch (err) {
        sendEvent('api_call', method, url, { error: err.message, status: 0 });
        throw err;
      }
    };
  }

  if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', init);
  } else {
    init();
  }
})();