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| import os
import re
import shutil
from datetime import datetime
import argparse
import urllib.parse
def replace_spaces_in_image_paths(markdown_content):
image_pattern = r'!\[([^\]]*)\]\(([^)]+)\)'
img_html_pattern = r'(<img\s+)(src="[^"]+")([^>]*>)'
def replace_image(match):
alt_text = match.group(1)
image_path = match.group(2)
if not image_path.startswith('/'):
image_path = '/' + image_path
encoded_path = urllib.parse.quote(image_path, safe='/')
return f''
def replace_html_img(match):
src_part = match.group(2)
other_attributes = match.group(3)
image_path = src_part.split('=')[1].strip('"')
if not image_path.startswith('/'):
image_path = '/' + image_path
encoded_path = urllib.parse.quote(image_path, safe='/')
return f'{match.group(1)}src="{encoded_path}"{other_attributes}'
markdown_content = re.sub(image_pattern, replace_image, markdown_content)
markdown_content = re.sub(img_html_pattern, replace_html_img, markdown_content)
front_matter_pattern = r'---\n(.*?)\n---'
match = re.search(front_matter_pattern, markdown_content, re.DOTALL)
if match:
front_matter = match.group(1)
cover_pattern = r'cover:\s*(\S.*)'
def replace_cover_path(match):
cover_path = match.group(1).strip()
if not cover_path.startswith('/'):
cover_path = '/' + cover_path
encoded_cover_path = urllib.parse.quote(cover_path, safe='/')
return f'cover: {encoded_cover_path}'
front_matter = re.sub(cover_pattern, replace_cover_path, front_matter)
markdown_content = markdown_content[:match.start(1)] + front_matter + markdown_content[match.end(1):]
return markdown_content
def auto_adding_date(markdown_content):
front_matter_pattern = r'---\n(.*?)\n---'
match = re.search(front_matter_pattern, markdown_content, re.DOTALL)
if match:
front_matter = match.group(1)
current_date_time = datetime.now().strftime('%Y/%m/%d/%H:%M:%S')
date_pattern = r'date:\s*(\d{4}/\d{2}/\d{2}/\d{2}:\d{2}:\d{2})'
updated_pattern = r'updated:\s*(\d{4}/\d{2}/\d{2}/\d{2}:\d{2}:\d{2})'
has_date = re.search(date_pattern, front_matter)
has_updated = re.search(updated_pattern, front_matter)
if has_date:
if has_updated:
front_matter = re.sub(updated_pattern, f'updated: {current_date_time}', front_matter)
else:
front_matter += f'\nupdated: {current_date_time}'
else:
front_matter += f'\ndate: {current_date_time}\nupdated: {current_date_time}'
markdown_content = markdown_content[:match.start(1)] + front_matter + markdown_content[match.end(1):]
return markdown_content
def copy_images_to_blog(org_img_path, BLOG_img_path):
if os.path.exists(org_img_path) and os.path.isdir(org_img_path):
os.makedirs(BLOG_img_path, exist_ok=True)
for file_name in os.listdir(org_img_path):
src_file = os.path.join(org_img_path, file_name)
dest_file = os.path.join(BLOG_img_path, file_name)
if os.path.isfile(src_file):
shutil.copy2(src_file, dest_file)
print(f"Copied: {src_file} -> {dest_file}")
else:
print(f"Source folder '{org_img_path}' does not exist.")
def parse_args():
parser = argparse.ArgumentParser(description="Process a markdown file and copy images to BLOG.")
parser.add_argument("-n", "--name", required=True, help="Markdown file name (e.g., example.md)")
return parser.parse_args()
if __name__ == '__main__':
args = parse_args()
file_name = args.name
if not os.path.isabs(file_name):
file_path = os.path.abspath(file_name)
else:
file_path = file_name
file_base_name = os.path.splitext(os.path.basename(file_name))[0]
org_img_path = os.path.join(os.path.dirname(file_path), "imgs", file_base_name)
BLOG_root = r"path/to/BLOG"
BLOG_path = os.path.join(BLOG_root, "source", "_posts", os.path.basename(file_name))
BLOG_img_path = os.path.join(BLOG_root, "source", "imgs", file_base_name)
print(f"Processing file: {file_path}")
print(f"Org image path: {org_img_path}")
print(f"Blog post path: {BLOG_path}")
print(f"Blog image path: {BLOG_img_path}")
with open(file_path, 'r', encoding='utf-8') as file:
content = file.read()
new_content = auto_adding_date(content)
with open(file_path, 'w', encoding='utf-8') as file:
file.write(new_content)
print(f"Markdown 文件已修改并保存为 '{file_path}'")
new_content = replace_spaces_in_image_paths(new_content)
with open(BLOG_path, 'w', encoding='utf-8') as file:
file.write(new_content)
print(f"Markdown 文件已修改并保存为 '{BLOG_path}'")
copy_images_to_blog(org_img_path, BLOG_img_path)
|
