mirror of
https://github.com/langgenius/dify-docs.git
synced 2026-03-26 13:18:34 +07:00
61466c3f45
* Add ignore_files config to exclude specific files from translation Adds ability to specify source language files that should not be translated: - New `ignore_files` array in config.json - Validation ensures paths start with source dir, have valid extension, no traversal - Filtering applied in PRAnalyzer.categorize_files() and SyncPlanGenerator.generate_sync_plan() 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * update config --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
611 lines
24 KiB
Python
611 lines
24 KiB
Python
#!/usr/bin/env python3
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"""
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PR Analyzer for Documentation Translation Workflow
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This utility analyzes pull request changes to categorize them and validate
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they follow the proper workflow requirements for source vs translation content.
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"""
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import json
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import subprocess
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import sys
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from pathlib import Path
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from typing import Dict, List, Tuple, Optional
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import re
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class PRAnalyzer:
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"""Analyzes PR changes to categorize and validate translation workflow requirements."""
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def __init__(self, base_sha: str, head_sha: str, repo_root: Optional[str] = None):
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self.base_sha = base_sha
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self.head_sha = head_sha
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self.repo_root = Path(repo_root) if repo_root else Path(__file__).parent.parent.parent
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self.docs_json_path = self.repo_root / "docs.json"
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self.config = self._load_config()
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# Initialize language settings from config
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self.source_language = self.config.get('source_language', 'en')
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self.target_languages = self.config.get('target_languages', ['zh', 'ja'])
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# Load and validate ignore files
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self.ignore_files = self._load_ignore_files()
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def _load_config(self) -> Dict:
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"""Load translation configuration."""
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config_path = Path(__file__).parent / "config.json"
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if config_path.exists():
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with open(config_path, 'r', encoding='utf-8') as f:
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return json.load(f)
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return {}
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def _load_ignore_files(self) -> List[str]:
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"""Load and validate ignore_files configuration.
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Validates that:
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- Each path starts with source language directory
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- No directory traversal (..)
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- Valid file extension (.md, .mdx)
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Returns:
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List of validated ignore file paths
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"""
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ignore_files = self.config.get('ignore_files', [])
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if not ignore_files:
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return []
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validated = []
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source_dir = self.get_language_directory(self.source_language)
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for path in ignore_files:
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# Must start with source language directory
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if not path.startswith(f"{source_dir}/"):
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print(f"Warning: Ignore path must start with '{source_dir}/': {path} (skipping)")
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continue
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# No directory traversal
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if ".." in path:
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print(f"Warning: Invalid ignore path (contains '..'): {path} (skipping)")
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continue
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# Must have valid extension
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if not any(path.endswith(ext) for ext in ['.md', '.mdx']):
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print(f"Warning: Ignore path must end with .md or .mdx: {path} (skipping)")
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continue
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validated.append(path)
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return validated
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def _is_file_ignored(self, file_path: str) -> bool:
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"""Check if a file should be ignored from translation.
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Args:
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file_path: Path to check (e.g., 'en/guides/some-file.md')
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Returns:
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True if file is in ignore list, False otherwise
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"""
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return file_path in self.ignore_files
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def get_language_directory(self, lang_code: str) -> str:
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"""Get directory name for a language code from config."""
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if 'languages' in self.config and lang_code in self.config['languages']:
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return self.config['languages'][lang_code].get('directory', lang_code)
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return lang_code
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def get_changed_files(self) -> List[str]:
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"""Get list of changed files between base and head commits."""
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try:
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result = subprocess.run([
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"git", "diff", "--name-only", self.base_sha, self.head_sha
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], capture_output=True, text=True, check=True, cwd=self.repo_root)
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files = [f.strip() for f in result.stdout.strip().split('\n') if f.strip()]
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return files
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except subprocess.CalledProcessError as e:
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print(f"Error getting changed files: {e}")
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return []
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def get_docs_json_at_sha(self, sha: str) -> Optional[Dict]:
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"""Get docs.json content at a specific commit."""
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try:
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result = subprocess.run([
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"git", "show", f"{sha}:docs.json"
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], capture_output=True, text=True, check=True, cwd=self.repo_root)
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return json.loads(result.stdout)
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except (subprocess.CalledProcessError, json.JSONDecodeError) as e:
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print(f"Error loading docs.json at {sha}: {e}")
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return None
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def extract_language_navigation(self, docs_data: Dict, language: str) -> Optional[Dict]:
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"""Extract navigation structure for a specific language from docs.json."""
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if not docs_data or 'navigation' not in docs_data:
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return None
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navigation = docs_data['navigation']
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# Handle both direct languages and versions structure
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if 'languages' in navigation:
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languages = navigation['languages']
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elif 'versions' in navigation and len(navigation['versions']) > 0:
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languages = navigation['versions'][0].get('languages', [])
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else:
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return None
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for lang_data in languages:
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if lang_data.get('language') == language:
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return lang_data
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return None
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def analyze_docs_json_changes(self) -> Dict[str, bool]:
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"""Analyze which language sections changed in docs.json."""
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base_docs = self.get_docs_json_at_sha(self.base_sha)
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head_docs = self.get_docs_json_at_sha(self.head_sha)
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changes = {
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'source_section': False,
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'translation_sections': False,
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'any_docs_json_changes': False
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}
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if not base_docs or not head_docs:
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return changes
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# Check if docs.json changed at all
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if base_docs != head_docs:
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changes['any_docs_json_changes'] = True
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# Check source language navigation section
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source_lang = self.config['source_language']
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base_source = self.extract_language_navigation(base_docs, source_lang)
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head_source = self.extract_language_navigation(head_docs, source_lang)
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if base_source != head_source:
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changes['source_section'] = True
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# Check translation sections
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for lang in self.config['target_languages']:
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base_lang = self.extract_language_navigation(base_docs, lang)
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head_lang = self.extract_language_navigation(head_docs, lang)
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if base_lang != head_lang:
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changes['translation_sections'] = True
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break
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return changes
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def is_openapi_file(self, file_path: str) -> bool:
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"""Check if file matches OpenAPI patterns from config."""
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openapi_config = self.config.get('openapi', {})
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if not openapi_config.get('enabled', False):
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return False
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patterns = openapi_config.get('file_patterns', [])
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directories = openapi_config.get('directories', [])
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# Check if in allowed directory
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path_parts = Path(file_path).parts
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if len(path_parts) < 3: # e.g., en/api-reference/file.json
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return False
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dir_name = path_parts[1] # Get directory after language code
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if dir_name not in directories:
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return False
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# Check if matches any pattern
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file_name = Path(file_path).name
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for pattern in patterns:
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if self._match_pattern(file_name, pattern):
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return True
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return False
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def _match_pattern(self, filename: str, pattern: str) -> bool:
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"""Simple glob-like pattern matching."""
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regex = pattern.replace('*', '.*').replace('?', '.')
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return bool(re.match(f'^{regex}$', filename))
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def categorize_files(self, files: List[str]) -> Dict[str, List[str]]:
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"""Categorize changed files by type."""
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categories = {
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'source': [],
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'source_openapi': [], # NEW category
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'translation': [],
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'translation_openapi': [], # NEW category
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'docs_json': [],
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'other': []
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}
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# Get source and target language directories from config
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source_dir = self.config.get('source_language', 'en')
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if 'languages' in self.config and source_dir in self.config['languages']:
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source_dir = self.config['languages'][source_dir].get('directory', 'en')
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target_dirs = []
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for lang_code in self.config.get('target_languages', []):
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if 'languages' in self.config and lang_code in self.config['languages']:
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target_dir = self.config['languages'][lang_code].get('directory', lang_code)
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target_dirs.append(target_dir)
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# Fallback if config not properly loaded
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if not target_dirs:
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target_dirs = ['zh', 'ja']
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for file in files:
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if file == 'docs.json':
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categories['docs_json'].append(file)
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elif file.startswith(f'{source_dir}/'):
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# Check if file is in ignore list
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if self._is_file_ignored(file):
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categories['other'].append(file) # Treat as 'other' so it's not processed
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elif file.endswith(('.md', '.mdx')):
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categories['source'].append(file)
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elif self.is_openapi_file(file):
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categories['source_openapi'].append(file)
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else:
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categories['other'].append(file)
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elif any(file.startswith(f'{target_dir}/') for target_dir in target_dirs):
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if file.endswith(('.md', '.mdx')):
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categories['translation'].append(file)
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elif self.is_openapi_file(file):
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categories['translation_openapi'].append(file)
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else:
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categories['other'].append(file)
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else:
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categories['other'].append(file)
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return categories
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def categorize_pr(self) -> Dict[str, any]:
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"""Categorize the PR based on changed files and docs.json sections."""
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changed_files = self.get_changed_files()
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if not changed_files:
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return {
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'type': 'none',
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'should_skip': True,
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'error': None,
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'files': {'source': [], 'translation': [], 'docs_json': [], 'other': []},
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'docs_json_changes': {'source_section': False, 'translation_sections': False, 'any_docs_json_changes': False}
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}
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file_categories = self.categorize_files(changed_files)
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docs_json_changes = self.analyze_docs_json_changes()
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# Determine if there are source language content changes (including OpenAPI)
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has_source_files = len(file_categories['source']) > 0 or len(file_categories['source_openapi']) > 0
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has_source_docs_changes = docs_json_changes['source_section']
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# Determine if there are translation changes (including OpenAPI)
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has_translation_files = len(file_categories['translation']) > 0 or len(file_categories['translation_openapi']) > 0
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has_translation_docs_changes = docs_json_changes['translation_sections']
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# Filter out non-documentation changes from consideration
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relevant_source_changes = has_source_files or has_source_docs_changes
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relevant_translation_changes = has_translation_files or has_translation_docs_changes
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# Categorize PR type
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if relevant_source_changes and relevant_translation_changes:
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pr_type = 'mixed'
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should_skip = False
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error = self.generate_mixed_pr_error(file_categories, docs_json_changes)
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elif relevant_source_changes:
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pr_type = 'source'
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should_skip = False
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error = None
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elif relevant_translation_changes:
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pr_type = 'translation'
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should_skip = True
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error = None
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else:
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pr_type = 'none'
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should_skip = True
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error = None
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return {
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'type': pr_type,
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'should_skip': should_skip,
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'error': error,
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'files': file_categories,
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'docs_json_changes': docs_json_changes
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}
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def generate_mixed_pr_error(self, file_categories: Dict[str, List[str]], docs_json_changes: Dict[str, bool]) -> str:
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"""Generate comprehensive error message for mixed PRs."""
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def format_file_list(files: List[str], max_files: int = 10) -> str:
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if not files:
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return " - (none)"
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formatted = []
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for file in files[:max_files]:
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formatted.append(f" - `{file}`")
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if len(files) > max_files:
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formatted.append(f" - ... and {len(files) - max_files} more")
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return '\n'.join(formatted)
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def format_docs_json_changes(changes: Dict[str, bool]) -> str:
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parts = []
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if changes['source_section']:
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source_lang = self.config.get('source_language', 'en')
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parts.append(f" - ✅ {source_lang.upper()} navigation section")
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if changes['translation_sections']:
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target_langs = ', '.join(self.config.get('target_languages', []))
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parts.append(f" - ✅ Translation navigation sections ({target_langs})")
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if not parts:
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parts.append(" - (no navigation changes)")
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return '\n'.join(parts)
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error_msg = f"""❌ **Mixed Content PR Detected**
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This PR contains changes to both source language content and translations, which violates our automated workflow requirements.
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**🔧 Required Action: Separate into Two PRs**
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Please create two separate pull requests:
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### 1️⃣ **Source Language Content PR**
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Create a PR containing only:
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- Changes to source language files (`{self.get_language_directory(self.source_language)}/`)
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- Changes to source language navigation in `docs.json`
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- This will trigger automatic translation generation
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### 2️⃣ **Translation Improvement PR**
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Create a PR containing only:
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- Changes to translation language files ({self._get_translation_dirs_display()})
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- Changes to translation navigation sections in `docs.json`
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- This will go through direct review (no automation)
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---
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**📋 Files Detected in This PR:**
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**📝 Source Language Content Files ({len(file_categories['source'])} files):**
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{format_file_list(file_categories['source'])}
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**🌐 Translation Files ({len(file_categories['translation'])} files):**
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{format_file_list(file_categories['translation'])}
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**📋 docs.json Navigation Changes:**
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{format_docs_json_changes(docs_json_changes)}
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---
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**💡 Why This Separation is Required:**
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- **Proper Review Process**: Source language content and translations have different review requirements
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- **Automation Conflicts**: Mixed PRs break the automated translation workflow
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- **Independent Merging**: Content and translations can be merged independently
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- **Clear History**: Maintains clean git history for content vs translation changes
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**🤖 What Happens Next:**
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1. **Source Language PR**: Will automatically generate translations and create a linked translation PR
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2. **Translation PR**: Will go through standard review process
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3. **Both PRs**: Can be reviewed and merged independently
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Please separate your changes and resubmit as two focused PRs. Thank you! 🙏"""
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return error_msg
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def _get_translation_dirs_display(self) -> str:
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"""Get formatted display of translation directories for error messages."""
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dirs = []
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for lang_code in self.config.get('target_languages', []):
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if 'languages' in self.config and lang_code in self.config['languages']:
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dir_name = self.config['languages'][lang_code].get('directory', lang_code)
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dirs.append(f"`{dir_name}/`")
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if not dirs:
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dirs = ["`zh/`", "`ja/`"] # Fallback
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return ' and '.join(dirs)
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class SyncPlanGenerator:
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"""
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Generates sync_plan.json with identical logic for both execute and update workflows.
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Extracts the sync plan generation logic from the analyze workflow to ensure
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both workflows use the same file filtering and structure change detection.
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"""
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def __init__(self, base_sha: str, head_sha: str, repo_root: Optional[str] = None):
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self.base_sha = base_sha
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self.head_sha = head_sha
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self.repo_root = Path(repo_root) if repo_root else Path(__file__).parent.parent.parent
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self.analyzer = PRAnalyzer(base_sha, head_sha, repo_root)
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self.config = self.analyzer.config
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def get_changed_files_with_status(self) -> List[Tuple[str, str]]:
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"""
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Get list of changed files with their status (A=added, M=modified, D=deleted, etc).
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Returns list of tuples: [(status, filepath), ...]
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Only returns A (added) and M (modified) files for translation.
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Filters out files that don't exist at head_sha (handles add-then-delete scenario).
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"""
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try:
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result = subprocess.run([
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"git", "diff", "--name-status", "--diff-filter=AM",
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self.base_sha, self.head_sha
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], capture_output=True, text=True, check=True, cwd=self.repo_root)
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files_with_status = []
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for line in result.stdout.strip().split('\n'):
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if line.strip():
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parts = line.split('\t', 1)
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if len(parts) == 2:
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status, filepath = parts[0], parts[1]
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# Verify file exists at head_sha (handles add-then-delete scenario)
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if self._file_exists_at_commit(filepath, self.head_sha):
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files_with_status.append((status, filepath))
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else:
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print(f"Skipping {filepath}: added then deleted in same PR")
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return files_with_status
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except subprocess.CalledProcessError as e:
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print(f"Error getting changed files with status: {e}")
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return []
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def _file_exists_at_commit(self, filepath: str, commit_sha: str) -> bool:
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"""Check if a file exists at a specific commit."""
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try:
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subprocess.run([
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"git", "cat-file", "-e", f"{commit_sha}:{filepath}"
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], capture_output=True, check=True, cwd=self.repo_root)
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return True
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except subprocess.CalledProcessError:
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return False
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def get_file_size(self, filepath: str) -> int:
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"""Get file size in bytes."""
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full_path = self.repo_root / filepath
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try:
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return full_path.stat().st_size if full_path.exists() else 0
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except:
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return 0
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def is_openapi_file(self, filepath: str) -> bool:
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"""Check if file matches OpenAPI JSON pattern."""
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openapi_config = self.config.get("openapi", {})
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if not openapi_config.get("enabled", False):
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return False
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file_patterns = openapi_config.get("file_patterns", ["openapi*.json"])
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directories = openapi_config.get("directories", ["api-reference"])
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# Check if file is in allowed directories
|
||
if not any(f"/{dir}/" in filepath or filepath.startswith(f"{dir}/") for dir in directories):
|
||
return False
|
||
|
||
# Check if filename matches patterns
|
||
filename = Path(filepath).name
|
||
for pattern in file_patterns:
|
||
regex = pattern.replace('*', '.*').replace('?', '.')
|
||
if re.match(f'^{regex}$', filename):
|
||
return True
|
||
|
||
return False
|
||
|
||
def generate_sync_plan(self) -> Dict:
|
||
"""
|
||
Generate sync plan with identical logic to analyze workflow.
|
||
|
||
Returns sync_plan dict with:
|
||
- metadata: PR context and commit info
|
||
- files_to_sync: Source language markdown files (A/M only)
|
||
- openapi_files_to_sync: Source language OpenAPI JSON files (A/M only)
|
||
- structure_changes: docs.json change analysis
|
||
- target_languages: Languages to translate to
|
||
- sync_required: Whether any sync is needed
|
||
"""
|
||
# Get changed files with status
|
||
files_with_status = self.get_changed_files_with_status()
|
||
|
||
# Categorize files for translation
|
||
files_to_sync = []
|
||
openapi_files_to_sync = []
|
||
docs_json_changed = False
|
||
|
||
for status, filepath in files_with_status:
|
||
# Check for docs.json
|
||
if filepath == 'docs.json':
|
||
docs_json_changed = True
|
||
continue
|
||
|
||
# Skip ignored files
|
||
if self.analyzer._is_file_ignored(filepath):
|
||
continue
|
||
|
||
# Process source language markdown files
|
||
if filepath.startswith('en/') and filepath.endswith(('.md', '.mdx')):
|
||
file_size = self.get_file_size(filepath)
|
||
file_type = 'mdx' if filepath.endswith('.mdx') else 'md'
|
||
files_to_sync.append({
|
||
"path": filepath,
|
||
"size": file_size,
|
||
"type": file_type,
|
||
"status": status
|
||
})
|
||
|
||
# Process source language OpenAPI JSON files
|
||
elif filepath.startswith('en/') and self.is_openapi_file(filepath):
|
||
file_size = self.get_file_size(filepath)
|
||
openapi_files_to_sync.append({
|
||
"path": filepath,
|
||
"size": file_size,
|
||
"type": "openapi_json",
|
||
"status": status
|
||
})
|
||
|
||
# Analyze docs.json changes (if changed)
|
||
if docs_json_changed:
|
||
docs_changes = self.analyzer.analyze_docs_json_changes()
|
||
structure_changes = {
|
||
"structure_changed": docs_changes["any_docs_json_changes"],
|
||
"navigation_modified": docs_changes["source_section"],
|
||
"languages_affected": self.config["target_languages"] if docs_changes["source_section"] else []
|
||
}
|
||
else:
|
||
structure_changes = {
|
||
"structure_changed": False,
|
||
"navigation_modified": False,
|
||
"languages_affected": []
|
||
}
|
||
|
||
# Create metadata
|
||
metadata = {
|
||
"base_sha": self.base_sha,
|
||
"head_sha": self.head_sha,
|
||
"comparison": f"{self.base_sha[:8]}...{self.head_sha[:8]}"
|
||
}
|
||
|
||
# Build sync plan
|
||
sync_plan = {
|
||
"metadata": metadata,
|
||
"files_to_sync": files_to_sync,
|
||
"openapi_files_to_sync": openapi_files_to_sync,
|
||
"structure_changes": structure_changes,
|
||
"target_languages": self.config["target_languages"],
|
||
"sync_required": len(files_to_sync) > 0 or len(openapi_files_to_sync) > 0 or structure_changes.get("structure_changed", False)
|
||
}
|
||
|
||
return sync_plan
|
||
|
||
|
||
def main():
|
||
"""Main entry point for command line usage."""
|
||
if len(sys.argv) != 3:
|
||
print("Usage: python pr_analyzer.py <base_sha> <head_sha>")
|
||
sys.exit(1)
|
||
|
||
base_sha = sys.argv[1]
|
||
head_sha = sys.argv[2]
|
||
|
||
analyzer = PRAnalyzer(base_sha, head_sha)
|
||
result = analyzer.categorize_pr()
|
||
|
||
# Output results for GitHub Actions
|
||
print(f"pr_type={result['type']}")
|
||
print(f"should_skip={str(result['should_skip']).lower()}")
|
||
|
||
if result['error']:
|
||
print(f"error_message={result['error']}")
|
||
sys.exit(1)
|
||
|
||
# Output additional details
|
||
files = result['files']
|
||
docs_changes = result['docs_json_changes']
|
||
|
||
print(f"source_files_count={len(files['source'])}")
|
||
print(f"translation_files_count={len(files['translation'])}")
|
||
print(f"docs_json_source_changes={str(docs_changes['source_section']).lower()}")
|
||
print(f"docs_json_translation_changes={str(docs_changes['translation_sections']).lower()}")
|
||
print(f"any_docs_json_changes={str(docs_changes['any_docs_json_changes']).lower()}")
|
||
|
||
if __name__ == "__main__":
|
||
main() |