initial script

redmine2gitea-wiki/redmine_to_gitea_wiki.py

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+import os
+import requests
+import re
+from bs4 import BeautifulSoup
+import subprocess
+import time
+import logging
+
+# Configure logging
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+# === Configuration ===
+REDMINE_URL = "https://redmine.maketank.net"  # e.g., https://redmine.example.com
+REDMINE_API_KEY = "62120b7ed6bf84023b2a1d7d5a265cf172f8d607"
+PROJECT_ID = "bastelstube"  # e.g., "my-project"
+
+GITEA_WIKI_URL = "https://git.maketank.net:2222/chaos/spielplatz.wiki.git"  # Gitea wiki Git URL
+GITEA_USERNAME = "do"
+GITEA_TOKEN = "2d2be00637182c6d5411512f456218ee59fa1f81"  # Use a personal access token
+
+# Optional: Gitea API for creating pages (if you want to use it instead of Git)
+# GITEA_API_URL = "https://gitea.example.com/api/v1"
+
+# === Functions ===
+
+def redmine_get_wiki_pages():
+    """Get all wiki pages from Redmine project"""
+    url = f"{REDMINE_URL}/projects/{PROJECT_ID}/wiki.xml"
+    headers = {"X-Redmine-API-Key": REDMINE_API_KEY}
+    response = requests.get(url, headers=headers)
+    response.raise_for_status()
+
+    soup = BeautifulSoup(response.content, "xml")
+    pages = []
+
+    for page in soup.find_all("wiki-page"):
+        title = page.find("title").text
+        content = page.find("content").text
+        pages.append({"title": title, "content": content})
+        logger.info(f"Found page: {title}")
+    return pages
+
+
+def redmine_markup_to_markdown(content):
+    """Convert Redmine wiki markup to Markdown"""
+    # Replace Redmine-specific syntax to Markdown
+    # Note: This is a simplified converter. You may need to extend it.
+
+    # Convert bold
+    content = re.sub(r'\*\*(.*?)\*\*', r'**\1**', content)
+    content = re.sub(r'\*(.*?)\*', r'*\1*', content)
+
+    # Convert headings
+    content = re.sub(r'={2,}(.*?)={2,}', r'# \1', content)
+    content = re.sub(r'={1,}(.*?)={1,}', r'## \1', content)
+
+    # Convert lists
+    content = re.sub(r'^\s*\* (.*?)$', r'- \1', content, flags=re.MULTILINE)
+    content = re.sub(r'^\s*\# (.*?)$', r'1. \1', content, flags=re.MULTILINE)
+
+    # Convert links
+    content = re.sub(r'\[\[(.*?)\]\]', r'[\1](\1)', content)  # Simple link
+    content = re.sub(r'\[(.*?)\](.*?)\]', r'[\1](\2)', content)  # [text](url)
+
+    # Convert images
+    content = re.sub(r'!\[(.*?)\]\((.*?)\)', r'![](\2)', content)
+
+    # Convert code blocks
+    content = re.sub(r'<pre>(.*?)</pre>', r'```python\n\1\n```', content, flags=re.DOTALL)
+
+    # Remove HTML tags (if any)
+    content = re.sub(r'<[^>]+>', '', content)
+
+    return content
+
+
+def clone_or_init_wiki_repo(repo_url, local_dir):
+    """Clone or initialize the Gitea wiki repo"""
+    if not os.path.exists(local_dir):
+        logger.info(f"Cloning Gitea wiki repository: {repo_url}")
+        subprocess.run(["git", "clone", repo_url, local_dir], check=True)
+    else:
+        logger.info(f"Using existing local wiki repo: {local_dir}")
+        os.chdir(local_dir)
+        subprocess.run(["git", "pull"], check=True)
+    return local_dir
+
+
+def push_to_gitea_wiki(local_dir, pages):
+    """Add pages as Markdown files and push to Gitea"""
+    os.chdir(local_dir)
+
+    # Create pages as .md files
+    for page in pages:
+        filename = f"{page['title'].replace(' ', '_')}.md"
+        filepath = os.path.join(local_dir, filename)
+
+        # Convert content to Markdown
+        markdown_content = redmine_markup_to_markdown(page['content'])
+
+        # Write to file
+        with open(filepath, 'w', encoding='utf-8') as f:
+            f.write(f"# {page['title']}\n\n")
+            f.write(markdown_content)
+
+        logger.info(f"Saved page: {filename}")
+
+    # Add, commit, and push
+    subprocess.run(["git", "add", "."], check=True)
+    subprocess.run(["git", "commit", "-m", "Import Redmine wiki pages"], check=True)
+    subprocess.run(["git", "push", "origin", "master"], check=True)
+
+    logger.info("✅ Wiki pages pushed to Gitea!")
+
+
+def main():
+    # Step 1: Get wiki pages from Redmine
+    logger.info("Fetching Redmine wiki pages...")
+    pages = redmine_get_wiki_pages()
+
+    # Step 2: Prepare local directory for Gitea wiki
+    local_wiki_dir = "gitea_wiki_clone"
+    clone_or_init_wiki_repo(GITEA_WIKI_URL, local_wiki_dir)
+
+    # Step 3: Push pages to Gitea
+    push_to_gitea_wiki(local_wiki_dir, pages)
+
+
+if __name__ == "__main__":
+    main()