mirror of
https://github.com/tiennm99/DocsGPT.git
synced 2026-10-04 04:12:36 +00:00
Alex
574f96341e
The backend import package is now docsgpt, the name it will carry on PyPI; application was far too generic to install into anyone's site-packages. git mv plus a mechanical rewrite of every import, dotted string and path reference: 734 Python files, the compose files, Dockerfile, workflows, docs, setup scripts, devcontainer, k8s manifests, vscode config, pytest and coverage config, .gitignore. Behaviour is unchanged. Kept for one release: - A top-level application package whose meta-path finder resolves application.x.y to the already-imported docsgpt.x.y object, so old imports and entry points (celery -A application.app.celery, uvicorn application.asgi:asgi_app) keep working with a FutureWarning. - Celery registers every application.* task name as an alias of its docsgpt.* task on start-up, so messages queued by the previous release still run. The redbeat key prefix moves to redbeat:docsgpt:v2: so schedule entries the previous release wrote are left unread instead of firing twice. The backend image builds from the repository root (docker build -f docsgpt/Dockerfile .) so it can ship the alias package; a root .dockerignore allow-lists docsgpt/ and application/ and keeps caches, local data, .env files, the sample index files and the Dockerfile out. Compose and the image workflows point at the new context.
112 lines
3.9 KiB
Python
112 lines
3.9 KiB
Python
import logging
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import re
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import defusedxml.ElementTree as ET
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from bs4 import BeautifulSoup
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from docsgpt.parser.remote.base import BaseRemote
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from docsgpt.parser.schema.base import Document
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from docsgpt.core.url_validation import validate_url, SSRFError
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from docsgpt.security.safe_url import UnsafeUserUrlError, pinned_request
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class SitemapLoader(BaseRemote):
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def __init__(self, limit=20):
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self.limit = limit # Adding limit to control the number of URLs to process
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def load_data(self, inputs):
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sitemap_url= inputs
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# Check if the input is a list and if it is, use the first element
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if isinstance(sitemap_url, list) and sitemap_url:
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sitemap_url = sitemap_url[0]
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# Validate URL to prevent SSRF attacks
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try:
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sitemap_url = validate_url(sitemap_url)
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except SSRFError as e:
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logging.error(f"URL validation failed: {e}")
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return []
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urls = self._extract_urls(sitemap_url)
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if not urls:
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print(f"No URLs found in the sitemap: {sitemap_url}")
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return []
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# Load content of extracted URLs
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documents = []
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processed_urls = 0 # Counter for processed URLs
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for url in urls:
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if self.limit is not None and processed_urls >= self.limit:
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break # Stop processing if the limit is reached
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try:
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url = validate_url(url)
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except SSRFError as e:
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logging.error(f"URL validation failed for sitemap entry {url}: {e}")
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continue
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try:
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response = pinned_request("GET", url, timeout=30)
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response.raise_for_status()
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soup = BeautifulSoup(response.text, "html.parser")
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documents.append(
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Document(
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soup.get_text(separator="\n", strip=True),
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extra_info={"source": url},
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)
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)
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processed_urls += 1 # Increment the counter after processing each URL
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except Exception as e:
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logging.error(f"Error processing URL {url}: {e}", exc_info=True)
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continue
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return documents
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def _extract_urls(self, sitemap_url):
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try:
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response = pinned_request("GET", sitemap_url, timeout=30)
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response.raise_for_status()
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except UnsafeUserUrlError as e:
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print(f"URL validation failed for sitemap: {sitemap_url}. Error: {e}")
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return []
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except Exception as e:
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print(f"Failed to fetch sitemap: {sitemap_url}. Error: {e}")
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return []
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# Determine if this is a sitemap or a URL
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if self._is_sitemap(response):
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# It's a sitemap, so parse it and extract URLs
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return self._parse_sitemap(response.content)
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else:
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# It's not a sitemap, return the URL itself
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return [sitemap_url]
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def _is_sitemap(self, response):
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content_type = response.headers.get('Content-Type', '')
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if 'xml' in content_type or response.url.endswith('.xml'):
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return True
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if '<sitemapindex' in response.text or '<urlset' in response.text:
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return True
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return False
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def _parse_sitemap(self, sitemap_content):
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# Remove namespaces
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sitemap_content = re.sub(' xmlns="[^"]+"', '', sitemap_content.decode('utf-8'), count=1)
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root = ET.fromstring(sitemap_content)
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urls = []
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for loc in root.findall('.//url/loc'):
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if not loc.text:
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continue
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urls.append(loc.text)
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# Check for nested sitemaps
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for sitemap in root.findall('.//sitemap/loc'):
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nested_sitemap_url = sitemap.text
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if not nested_sitemap_url:
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continue
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urls.extend(self._extract_urls(nested_sitemap_url))
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return urls
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