Nathan Woodburn
e4331e712a
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59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
import os
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from flask import render_template
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from datetime import datetime
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import markdown
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from markdown.extensions.codehilite import CodeHiliteExtension
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from markdown.extensions.fenced_code import FencedCodeExtension
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def list_blog_page_files():
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blog_pages = os.listdir("data/blog")
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# Remove .md extension
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blog_pages = [page.removesuffix(".md") for page in blog_pages if page.endswith(".md")]
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return blog_pages
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def render_blog_page(date,handshake_scripts=None):
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# Convert md to html
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if not os.path.exists(f"data/blog/{date}.md"):
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return render_template("404.html"), 404
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with open(f"data/blog/{date}.md", "r") as f:
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content = f.read()
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# Get the title from the file name
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title = date.removesuffix(".md").replace("_", " ").title()
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# Convert the md to html
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content = markdown.markdown(content, extensions=['codehilite', 'fenced_code'])
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# Add target="_blank" to all links
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content = content.replace('<a href="', '<a target="_blank" href="')
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return render_template(
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"blog/template.html",
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title=title,
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content=content,
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handshake_scripts=handshake_scripts,
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)
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def render_blog_home(handshake_scripts=None):
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# Get a list of pages
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blog_pages = list_blog_page_files()
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# Create a html list of pages
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blog_pages = [
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f"""<li class="list-group-item">
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<a href='/blog/{page}'>{page.replace("_"," ")}</a>
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</li>"""
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for page in blog_pages
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]
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# Join the list
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blog_pages = "\n".join(blog_pages)
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# Render the template
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return render_template(
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"blog/blog.html",
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blogs=blog_pages,
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handshake_scripts=handshake_scripts,
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) |