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Auto-update: Mon Jun 24 23:21:14 PDT 2024

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sanj 2024-06-24 23:21:14 -07:00
parent 0936cf8808
commit ded78ba571
5 changed files with 143 additions and 122 deletions
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4
sijapi/__init__.py
View file

@ -10,7 +10,6 @@ from pydantic import BaseModel
import traceback
import logging
from .logs import Logger
from .purgenc import process_nc
# from sijapi.config.config import load_config
# cfg = load_config()
@ -91,9 +90,10 @@ VISUALCROSSING_API_KEY = os.getenv("VISUALCROSSING_API_KEY")
### Obsidian & notes
ALLOWED_FILENAME_CHARS = r'[^\w \.-]'
MAX_FILENAME_LENGTH = 255
OBSIDIAN_VAULT_DIR = Path(os.getenv("OBSIDIAN_BASE_DIR") or HOME_DIR / "Nextcloud" / "notes")
OBSIDIAN_JOURNAL_DIR = OBSIDIAN_VAULT_DIR / "journal"
process_nc(OBSIDIAN_JOURNAL_DIR, True)
OBSIDIAN_RESOURCES_DIR = "obsidian/resources"
OBSIDIAN_BANNER_DIR = f"{OBSIDIAN_RESOURCES_DIR}/banners"
os.makedirs(Path(OBSIDIAN_VAULT_DIR) / OBSIDIAN_BANNER_DIR, exist_ok=True)

5
sijapi/__main__.py
View file

@ -18,8 +18,9 @@ from dotenv import load_dotenv
from pathlib import Path
from datetime import datetime
import argparse
from . import LOGGER, LOGS_DIR
from . import LOGGER, LOGS_DIR, OBSIDIAN_VAULT_DIR
from .logs import Logger
from .utilities import fix_nextcloud_filenames
parser = argparse.ArgumentParser(description='Personal API.')
parser.add_argument('--debug', action='store_true', help='Set log level to INFO')
@ -137,6 +138,8 @@ def main(argv):
for router_name in ROUTERS:
load_router(router_name)
journal = OBSIDIAN_VAULT_DIR / "journal"
fix_nextcloud_filenames(journal, rename=True)
config = Config()
config.keep_alive_timeout = 1200
config.bind = [HOST]

67
sijapi/purgenc.py
View file

@ -1,67 +0,0 @@
import os
import re
from pathlib import Path
# Set the maximum permissible file name length for NextCloud
MAX_FILENAME_LENGTH = 255
# Define impermissible characters for NextCloud
IMPERMISSIBLE_CHARS = r'[<>:"/\\|?*\n]'
def sanitize_file_name(file_name):
"""Sanitize the file name by replacing impermissible characters and truncating if necessary."""
# Replace impermissible characters with underscores
sanitized_name = re.sub(IMPERMISSIBLE_CHARS, '_', file_name)
# Truncate the file name if it exceeds the maximum length
if len(sanitized_name) > MAX_FILENAME_LENGTH:
ext = Path(sanitized_name).suffix
base_name = sanitized_name[:MAX_FILENAME_LENGTH - len(ext)]
sanitized_name = base_name + ext
return sanitized_name
def check_file_name(file_name):
"""Check if the file name is impermissibly long or contains impermissible characters."""
if len(file_name) > MAX_FILENAME_LENGTH:
return True
if re.search(IMPERMISSIBLE_CHARS, file_name):
return True
return False
def list_and_correct_impermissible_files(root_dir, rename: bool = False):
"""List and correct all files with impermissible names."""
impermissible_files = []
for dirpath, _, filenames in os.walk(root_dir):
for filename in filenames:
if check_file_name(filename):
file_path = Path(dirpath) / filename
impermissible_files.append(file_path)
print(f"Impermissible file found: {file_path}")
# Sanitize the file name
new_filename = sanitize_file_name(filename)
new_file_path = Path(dirpath) / new_filename
# Ensure the new file name does not already exist
if new_file_path.exists():
counter = 1
base_name, ext = os.path.splitext(new_filename)
while new_file_path.exists():
new_filename = f"{base_name}_{counter}{ext}"
new_file_path = Path(dirpath) / new_filename
counter += 1
# Rename the file
if rename == True:
os.rename(file_path, new_file_path)
print(f"Renamed: {file_path} -> {new_file_path}")
return impermissible_files
def process_nc(dir_to_fix, rename: bool = False):
impermissible_files = list_and_correct_impermissible_files(dir_to_fix, rename)
if impermissible_files:
print("\nList of impermissible files found and corrected:")
for file in impermissible_files:
print(file)
else:
print("No impermissible files found.")

83
sijapi/routers/note.py
View file

@ -12,7 +12,7 @@ from typing import Optional, Union, Dict, List, Tuple
from urllib.parse import urlparse
from urllib3.util.retry import Retry
from newspaper import Article
from trafilatura import fetch_url, extract
import trafilatura
from requests.adapters import HTTPAdapter
import re
import os
@ -345,24 +345,16 @@ async def process_article(
parsed_content = parse_article(url, source)
if parsed_content is None:
return {"error": "Failed to retrieve content"}
content = parsed_content["content"]
readable_title = sanitize_filename(title if title else parsed_content.get("title", "Untitled"))
if not readable_title:
readable_title = timestamp
readable_title = sanitize_filename(title or parsed_content.get("title") or timestamp)
markdown_filename, relative_path = assemble_journal_path(datetime.now(), subdir="Articles", filename=readable_title, extension=".md")
try:
tags = parsed_content.get('meta_keywords', [])
tags = [tag for tag in tags if tag]
tags.append('clipping')
tags_list = "\n - ".join(tags)
summary = await summarize.summarize_text(content, "Summarize the provided text. Respond with the summary and nothing else. Do not otherwise acknowledge the request. Just provide the requested summary.")
summary = await summarize.summarize_text(parsed_content["content"], "Summarize the provided text. Respond with the summary and nothing else. Do not otherwise acknowledge the request. Just provide the requested summary.")
summary = summary.replace('\n', ' ') # Remove line breaks
if tts_mode == "full" or tts_mode == "content":
tts_text = content
tts_text = parsed_content["content"]
elif tts_mode == "summary" or tts_mode == "excerpt":
tts_text = summary
else:
@ -370,27 +362,30 @@ async def process_article(
banner_markdown = ''
try:
banner_url = parsed_content.get('lead_image_url', '')
banner_url = parsed_content.get('image', '')
if banner_url != '':
banner_image = download_file(parsed_content.get('lead_image_url', ''), Path(OBSIDIAN_VAULT_DIR / OBSIDIAN_RESOURCES_DIR))
banner_image = download_file(banner_url, Path(OBSIDIAN_VAULT_DIR / OBSIDIAN_RESOURCES_DIR))
if banner_image:
banner_markdown = f"![[{OBSIDIAN_RESOURCES_DIR}/{banner_image}]]"
except Exception as e:
ERR(f"No image found in article")
authors = ', '.join('[[{}]]'.format(author) for author in parsed_content.get('authors', ['Unknown']))
frontmatter = f"""---
title: {readable_title}
author: {parsed_content.get('author', 'Unknown')}
authors: {', '.join('[[{}]]'.format(author) for author in parsed_content.get('authors', ['Unknown']))}
published: {parsed_content.get('date_published', 'Unknown')}
added: {timestamp}
tags:
- {tags_list}
excerpt: {parsed_content.get('excerpt', '')}
banner: "{banner_markdown}"
---
tags:
"""
frontmatter += '\n'.join(f" - {tag}" for tag in parsed_content.get('tags', []))
frontmatter += '\n---\n'
body = f"# {readable_title}\n\n"
if tts_text:
@ -403,20 +398,15 @@ banner: "{banner_markdown}"
obsidian_link = f"![[{OBSIDIAN_RESOURCES_DIR}/{audio_filename}{audio_ext}]]"
body += f"{obsidian_link}\n\n"
except Exception as e:
ERR(f"Failed to generate TTS for article. {e}")
ERR(f"Failed to generate TTS for np3k. {e}")
try:
authors = parsed_content.get('author', '')
authors_in_brackets = [f"[[{author.strip()}]]" for author in authors.split(",")]
authors_string = ", ".join(authors_in_brackets)
body += f"by {authors_string} in [{parsed_content.get('domain', urlparse(url).netloc.replace('www.', ''))}]({parsed_content.get('url', url)}).\n\n"
body += f"by {authors} in [{parsed_content.get('domain', urlparse(url).netloc.replace('www.', ''))}]({url}).\n\n"
body += f"> [!summary]+\n"
body += f"> {summary}\n\n"
body += content
body += parsed_content["content"]
markdown_content = frontmatter + body
except Exception as e:
ERR(f"Failed to combine elements of article markdown.")
@ -438,31 +428,38 @@ banner: "{banner_markdown}"
def parse_article(url: str, source: Optional[str] = None):
# Use trafilatura to download HTML content:
downloaded = source if source else fetch_url(url)
source = source if source else trafilatura.fetch_url(url)
traf = trafilatura.extract_metadata(filecontent=source, default_url=url)
# Pass the HTML content to newspaper3k:
article = Article(url)
article.set_html(downloaded)
article.parse()
np3k = Article(url)
np3k.set_html(source)
np3k.parse()
# Use trafilatura to extract content in Markdown
trafilatura_result = extract(downloaded, output_format="markdown", include_comments=False)
content = trafilatura_result if trafilatura_result else article.text
INFO(f"Parsed {np3k.title}")
domain = urlparse(url).netloc.replace('www.', '')
INFO(f"Parsed {article.title}")
title = np3k.title or traf.title
authors = np3k.authors or traf.author
authors = authors if isinstance(authors, List) else [authors]
date = np3k.publish_date or localize_dt(traf.date)
excerpt = np3k.meta_description or traf.description
content = trafilatura.extract(source, output_format="markdown", include_comments=False) or np3k.text
image = np3k.top_image or traf.image
domain = traf.sitename or urlparse(url).netloc.replace('www.', '').title()
tags = np3k.meta_keywords or traf.categories or traf.tags
tags = tags if isinstance(tags, List) else [tags]
return {
'title': article.title.replace(" ", " "),
'author': ', '.join(article.authors) if article.authors else 'Unknown',
'date_published': article.publish_date.strftime("%b %d, %Y at %H:%M") if article.publish_date else None,
'excerpt': article.meta_description,
'title': title.replace(" ", " "),
'authors': authors,
'date': date.strftime("%b %d, %Y at %H:%M"),
'excerpt': excerpt,
'content': content,
'lead_image_url': article.top_image,
'image': image,
'url': url,
'domain': domain,
'meta_keywords': article.meta_keywords
'tags': np3k.meta_keywords
}

106
sijapi/utilities.py
View file

@ -24,7 +24,7 @@ from sshtunnel import SSHTunnelForwarder
from fastapi import Depends, HTTPException, Request, UploadFile
from fastapi.security.api_key import APIKeyHeader
from sijapi import DEBUG, INFO, WARN, ERR, CRITICAL
from sijapi import DB, GLOBAL_API_KEY, DB, DB_HOST, DB_PORT, DB_USER, DB_PASS, TZ, YEAR_FMT, MONTH_FMT, DAY_FMT, DAY_SHORT_FMT, OBSIDIAN_VAULT_DIR
from sijapi import DB, GLOBAL_API_KEY, DB, DB_HOST, DB_PORT, DB_USER, DB_PASS, TZ, YEAR_FMT, MONTH_FMT, DAY_FMT, DAY_SHORT_FMT, OBSIDIAN_VAULT_DIR, ALLOWED_FILENAME_CHARS, MAX_FILENAME_LENGTH
api_key_header = APIKeyHeader(name="Authorization")
@ -136,24 +136,112 @@ def get_extension(file):
raise e
def sanitize_filename(text, max_length=255):
"""Sanitize a string to be used as a safe filename."""
def sanitize_filename(text, max_length=MAX_FILENAME_LENGTH):
"""Sanitize a string to be used as a safe filename while protecting the file extension."""
DEBUG(f"Filename before sanitization: {text}")
# Replace multiple spaces with a single space and remove other whitespace
text = re.sub(r'\s+', ' ', text)
# Remove any non-word characters except space, dot, and hyphen
sanitized = re.sub(r'[^\w \.-]', '', text)
sanitized = re.sub(ALLOWED_FILENAME_CHARS, '', text)
# Remove leading/trailing spaces
sanitized = sanitized.strip()
final_filename = sanitized[:max_length]
# Split the filename into base name and extension
base_name, extension = os.path.splitext(sanitized)
# Calculate the maximum length for the base name
max_base_length = max_length - len(extension)
# Truncate the base name if necessary
if len(base_name) > max_base_length:
base_name = base_name[:max_base_length].rstrip()
# Recombine the base name and extension
final_filename = base_name + extension
# In case the extension itself is too long, truncate the entire filename
if len(final_filename) > max_length:
final_filename = final_filename[:max_length]
DEBUG(f"Filename after sanitization: {final_filename}")
return final_filename
def check_file_name(file_name, max_length=255):
"""Check if the file name needs sanitization based on the criteria of the second sanitize_filename function."""
DEBUG(f"Checking filename: {file_name}")
needs_sanitization = False
# Check for length
if len(file_name) > max_length:
DEBUG(f"Filename exceeds maximum length of {max_length}")
needs_sanitization = True
# Check for non-word characters (except space, dot, and hyphen)
if re.search(ALLOWED_FILENAME_CHARS, file_name):
DEBUG("Filename contains non-word characters (except space, dot, and hyphen)")
needs_sanitization = True
# Check for multiple consecutive spaces
if re.search(r'\s{2,}', file_name):
DEBUG("Filename contains multiple consecutive spaces")
needs_sanitization = True
# Check for leading/trailing spaces
if file_name != file_name.strip():
DEBUG("Filename has leading or trailing spaces")
needs_sanitization = True
DEBUG(f"Filename {'needs' if needs_sanitization else 'does not need'} sanitization")
return needs_sanitization
def list_and_correct_impermissible_files(root_dir, rename: bool = False):
"""List and correct all files with impermissible names."""
impermissible_files = []
for dirpath, _, filenames in os.walk(root_dir):
for filename in filenames:
if check_file_name(filename):
file_path = Path(dirpath) / filename
impermissible_files.append(file_path)
print(f"Impermissible file found: {file_path}")
# Sanitize the file name
new_filename = sanitize_filename(filename)
new_file_path = Path(dirpath) / new_filename
# Ensure the new file name does not already exist
if new_file_path.exists():
counter = 1
base_name, ext = os.path.splitext(new_filename)
while new_file_path.exists():
new_filename = f"{base_name}_{counter}{ext}"
new_file_path = Path(dirpath) / new_filename
counter += 1
# Rename the file
if rename:
os.rename(file_path, new_file_path)
print(f"Renamed: {file_path} -> {new_file_path}")
return impermissible_files
def fix_nextcloud_filenames(dir_to_fix, rename: bool = False):
impermissible_files = list_and_correct_impermissible_files(dir_to_fix, rename)
if impermissible_files:
print("\nList of impermissible files found and corrected:")
for file in impermissible_files:
print(file)
else:
print("No impermissible files found.")
def bool_convert(value: str = Form(None)):
return value.lower() in ["true", "1", "t", "y", "yes"]