adding dockerfile

src/app.py

@@ -0,0 +1,39 @@
+from flask import Flask, flash, make_response, render_template, request, redirect
+
+import content as con_gen
+
+
+app = Flask(__name__)
+
+
+@app.errorhandler(404)
+def page_not_found(e):
+    return render_template('error.html', title='Error 404', errorcode='404'), 404
+
+
+@app.route('/')
+@app.route('/index.html')
+def index():
+    content = con_gen.gen_index_string()
+    return render_template('index.html', title='Blog', content_string=content)
+
+
+@app.route('/archive')
+@app.route('/archive.html')
+def blog_archive():
+    content = con_gen.gen_arch_string()
+    return render_template('archive.html', title='Blog Archive', content_string=content)
+
+
+@app.route('/feed.xml')
+@app.route('/rss.xml')
+def feed():
+    content = con_gen.get_rss_string()
+    rss_xml = render_template('rss.xml', content_string=content)
+    response = make_response(rss_xml)
+    response.headers['Content-Type'] = 'application/rss+xml'
+    return response
+
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0')

src/content.py

@@ -0,0 +1,104 @@
+import datetime
+from datetime import datetime
+import markdown
+import os
+from os import path
+import pathlib
+
+WEBSITE = 'localhost:5000'
+
+ENTRY_DIR = 'templates/entry'
+
+
+def gen_arch_string():
+    path_ex = ENTRY_DIR
+    if path.exists(path_ex):
+        name_list = os.listdir(path_ex)
+        full_list = [os.path.join(path_ex, i) for i in name_list]
+        contents = sorted(full_list, key=os.path.getctime)
+        content_string = ''
+        for file in reversed(contents):
+            filename = pathlib.PurePath(file)
+            title = open(filename).readline().rstrip('\n')
+            filename = filename.name
+            if filename[0] != '.':
+                filename = filename.split('.', 1)[0]
+            content_string += '<a href="' + '/index.html#' + \
+                filename + '">' + title + '</a><br>\n'
+        return content_string
+
+
+def gen_index_string():
+    path_ex = ENTRY_DIR
+    content_string = ''
+    if path.exists(path_ex):
+        name_list = os.listdir(path_ex)
+        full_list = [os.path.join(path_ex, i) for i in name_list]
+        contents = sorted(full_list, key=os.path.getctime)
+        for file in reversed(contents):
+            filename = pathlib.PurePath(file)
+            purefile = filename
+            title = open(filename).readline().rstrip('\n')
+            text = open(filename).readlines()[1:]
+            filename = filename.name
+            if filename[0] != '.':
+                filename = filename.split('.', 1)[0]
+            content_string += '<div class=\'entry\'>\n'
+            content_string += '<h2 id=\'' + filename + '\'>' + title + '</h2>\n'
+            if file.endswith('.html'):
+                for line in text:
+                    content_string += line
+                content_string += '<br>'
+            if file.endswith('.md'):
+                content_string += gen_md_content(file)
+            content_string += '<small>' + \
+                datetime.fromtimestamp(os.path.getctime(
+                    file)).strftime('%Y-%m-%d') + '</small>'
+            content_string += '</div>'
+    return content_string
+
+
+def gen_md_content(path_ex):
+    content_string = ''
+    if path.exists(path_ex):
+        filename = path_ex.split('.', 1)
+        fileend = filename[len(filename) - 1]
+        markdown_file = open(path_ex, "r")
+        depth = 2
+        header = '#'
+        for i in range(depth):
+            header += '#'
+        header += ' '
+        markdown_text = markdown_file.read().replace('# ', header)
+        content_string = markdown.markdown(
+            markdown_text, extensions=["fenced_code", "tables"]
+        )
+    return content_string
+
+
+def get_rss_string():
+    path_ex = ENTRY_DIR
+    if path.exists(path_ex):
+        name_list = os.listdir(path_ex)
+        full_list = [os.path.join(path_ex, i) for i in name_list]
+        contents = sorted(full_list, key=os.path.getctime)
+        content_string = ''
+        for file in reversed(contents):
+            filename = pathlib.PurePath(file)
+            title = open(filename).readline().rstrip('\n')
+            text = open(filename).readlines()[1:]
+            filename = filename.name
+            if filename[0] != '.':
+                filename = filename.split('.', 1)[0]
+            content_string += '<item>\n'
+            content_string += '<title>' + title + '</title>\n'
+            content_string += '<guid>' + '/index.html#' + filename + '</guid>\n'
+            content_string += '<pubDate>' + \
+                datetime.fromtimestamp(os.path.getctime(file)).strftime(
+                    '%Y-%m-%d') + '</pubDate>\n'
+            content_string += '<description>'
+            for line in text:
+                content_string += line
+            content_string += '</description>\n'
+            content_string += '</item>\n'
+    return content_string

src/requirements.txt

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+Flask==1.1.2
+Markdown==3.1.1

src/static/css/blog.css

@@ -0,0 +1,76 @@
+:root {
+    --bg0: rgb(29,32,33);
+    --color0: rgb(0,0,0);
+    --error: rgb(255,0,0);
+    --footerbg0: rgb(29,32,33);
+    --link0: rgb(220, 120, 0);
+    --link1: rgb(255,255,255);
+    --menulink0: rgb(220, 120, 0);
+    --menulink1: rgb(255,255,255);
+    --menubg0: rgb(29,32,33);
+    --text0: rgb(235,219,178);
+    --text1: rgb(220, 120, 0);
+    --transtime: 0.7s;
+}
+
+* {
+    margin: 0;
+    padding: 0;
+}
+
+a {
+    color: var(--link0);
+    text-decoration: none;
+    transition: var(--transtime);
+}
+
+a:hover {
+    color: var(--link1);
+    cursor: pointer;
+}
+
+body {
+    background: var(--bg0);
+    margin: 0;
+}
+
+body,
+html {
+    font-family: sans-serif;
+    height: 100%;
+    max-width: 100%;
+    overflow-x: hidden;
+}
+
+span {
+    color: var(--text1);
+}
+
+.container {
+    color: var(--text0);
+    min-height: 100%;
+    padding-bottom: 50px;
+    padding-left: 10%;
+	padding-right: 10%;
+    padding-top: 5%;
+}
+
+.container h1,
+.container h2 {
+    color: var(--text1);
+}
+
+.entry {
+	background: var(--blogbg0);
+	border-left: 10px solid var(--blogclr0);
+	border-radius: 0 10px 30px 0;
+    color: var(--text0);
+	margin-bottom: 20px;
+	padding: 10px;
+}
+
+.entry h1,
+.entry h2 {
+    color: var(--text1);
+    margin: 5px auto 2px auto;
+}

src/static/css/style.css

@@ -0,0 +1 @@
+@import "blog.css";

src/templates/archive.html

@@ -0,0 +1,11 @@
+{% extends 'template.html' %}
+{% block content %}
+<div class="container">
+    <div class="blogarchive">
+		<h1>Blog-Archive</h1><br>
+        {% autoescape off %}
+        {{ content_string }}
+        {% endautoescape %}
+    </div>
+</div>
+{% endblock %}

src/templates/entry/test-entry1.html

@@ -0,0 +1,2 @@
+Test Entry Title 1
+This is an example blog entry.

src/templates/entry/test-entry2.html

@@ -0,0 +1,2 @@
+Test Entry Title 2
+This is another example blog entry.

src/templates/entry/test-entry3.md

@@ -0,0 +1,10 @@
+Test Entry Title 3
+This is a markdown file
+
+- list entry
+- list entry
+- list entry
+
+# md-header
+
+more content

src/templates/error.html

@@ -0,0 +1,9 @@
+{% extends "template.html" %}
+{% block content %}
+<div class="container">
+    <div class="important">
+        Error<br>
+		<span>{{ errorcode }}</span>
+    </div>
+</div>
+{% endblock %}

src/templates/index.html

@@ -0,0 +1,15 @@
+{% extends "template.html" %}
+{% block content %}
+<div class="container">
+    <div class="blog">
+        <h1>Blog-Index</h1><br>
+	<p>
+	    <a href="archive">Archive</a><br>
+            <a href="feed.xml">RSS</a>
+        </p>
+        {% autoescape off %}
+        {{ content_string }}
+        {% endautoescape %}
+    </div>
+</div>
+{% endblock %}

src/templates/rss.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+
+<channel>
+    <title>Blog Title</title>
+    <description>A short description of the blog.</description>
+<language>en-us</language>
+<link>localhost:5000/feed.xml</link>
+<atom:link href="/feed.xml" rel="self" type="application/rss+xml" />
+
+{% autoescape off %}
+{{ content_string }}
+{% endautoescape %}
+
+</channel>
+</rss>

src/templates/template.html

@@ -0,0 +1,14 @@
+<html>
+<head>
+    <title>{{ title }}</title>
+    <link href="{{ url_for('static', filename='css/style.css') }}" rel="stylesheet" type="text/css">
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width", initial-scale=1.0>
+</head>
+<body>
+    <!-- Content -->
+	{% block content %}
+	{% endblock %}
+    <!-- Content -->
+</body>
+</html>