diff --git a/scripts/blog.py b/scripts/blog.py
new file mode 100644
index 0000000..2e1510c
--- /dev/null
+++ b/scripts/blog.py
@@ -0,0 +1,157 @@
+#!/usr/bin/env python3
+
+MARKDOWN_EXTENSION = '.md'
+EXTENSIONS = [
+ MARKDOWN_EXTENSION,
+]
+
+MARKDOWN_EXTRA_FEATURES = [
+ # See more in: https://python-markdown.github.io/extensions/
+ 'markdown.extensions.fenced_code',
+ 'markdown.extensions.codehilite',
+ 'markdown.extensions.extra',
+]
+
+import json
+import logging
+import sys
+import os
+import datetime
+import jinja2
+import shutil
+
+import yaml
+import markdown
+import re
+from unidecode import unidecode
+
+NIKOLA_DATE_RE = re.compile(r'^([0-2]\d|30|31)\.(0\d|1[012])\.(\d{4}), (\d{1,2}):(\d{2})$')
+
+COMPLETE_DATE_RE = re.compile(r'^(\d{4})-(0\d|1[012])-([0-2]\d|30|31) '
+ + r'(\d{2}):(\d{2})(:\d{2})( .+)?$')
+SLUG_HYPHENATE_RE = re.compile(r'[\s\-]+')
+SLUG_REMOVE_RE = re.compile(r'[^\s\-a-zA-Z0-9]*')
+
+ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+STATIC_PATH = os.path.join(ROOT_DIR, 'static')
+ARTICLE_TEMPLATE_NAME = 'article.tmpl.html'
+STATIC_RESOURCES = (
+ ('style.css', 'css/style.css'),
+)
+
+JINJA_ENV = jinja2.Environment(
+ loader=jinja2.FileSystemLoader(STATIC_PATH),
+ autoescape=jinja2.select_autoescape()
+)
+ARTICLE_TEMPLATE = JINJA_ENV.get_template(ARTICLE_TEMPLATE_NAME)
+
+def parse_nikola_date(match):
+ return datetime.datetime(year=int(match.group(3)),
+ month=int(match.group(2)),
+ day=int(match.group(1)),
+ hour=int(match.group(4)),
+ minute=int(match.group(5)))
+
+def parse_complete_date(match):
+ return datetime.datetime.strptime(match.group(0), '%Y-%m-%d %H:%M:%S %Z%z')
+
+def slugify(title):
+ """
+ Made for compatibility with Nikola's slugify within CodigoParaLlevar blog.
+ """
+ slug = unidecode(title).lower()
+ slug = SLUG_REMOVE_RE.sub('', slug)
+ slug = SLUG_HYPHENATE_RE.sub('-', slug)
+
+ return slug.strip()
+
+def read_markdown(path):
+ with open(path, 'rt') as f:
+ data = f.read()
+ if data.startswith('---'):
+ start = data.index('\n')
+ if '---\n' not in data[start:]:
+ raise Exception('Front matter not finished on: {}'.format(path))
+ front_matter_str, content = data[start:].split('---\n', 1)
+ front_matter = yaml.load(front_matter_str, Loader=yaml.SafeLoader)
+ else:
+ raise Exception('Front matter is needed for proper rendering. Not found on: {}'.format(
+ path
+ ))
+ doc = markdown.markdown(content, extensions=MARKDOWN_EXTRA_FEATURES)
+ return doc, front_matter
+
+
+def get_out_path(front_matter):
+ if 'date' in front_matter:
+ if m := NIKOLA_DATE_RE.match(front_matter['date']):
+ front_matter['date'] = parse_nikola_date(m)
+ elif m := COMPLETE_DATE_RE.match(front_matter['date']):
+ front_matter['date'] = parse_complete_date(m)
+ else:
+ raise NotImplementedError('Unknown date format: {}'.format(
+ front_matter['date']))
+ else:
+ raise Exception('No date found on: {}'.format(
+ path
+ ))
+
+ if 'slug' not in front_matter:
+ if 'title' not in front_matter:
+ raise Exception('No title found on: {}'.format(
+ path
+ ))
+
+ front_matter['slug'] = slugify(front_matter['title'])
+
+ out_path = os.path.join(str(front_matter['date'].year), front_matter['slug'])
+ return out_path
+
+
+def load_all(top_dir_relative):
+ top = os.path.abspath(top_dir_relative)
+
+ docs = []
+
+ for root, dirs, files in os.walk(top):
+ for name in files:
+ if all([not name.endswith(ext) for ext in EXTENSIONS]):
+ # The logic is negative... but it works
+ continue
+
+ if name.endswith(MARKDOWN_EXTENSION):
+ path = os.path.join(root, name)
+ doc, front_matter = read_markdown(path)
+ out_path = get_out_path(front_matter)
+ docs.append((doc, front_matter, out_path))
+ else:
+ raise NotImplementedError('Unknown filetype: {}'.format(name))
+
+ return docs
+
+def render_article(doc, f):
+ result = ARTICLE_TEMPLATE.render(content=doc)
+ f.write(result)
+
+def main(source_top, dest_top):
+ docs = load_all(source_top)
+ for (doc, front_matter, out_path) in docs:
+ doc_full_path = os.path.join(dest_top, out_path)
+ os.makedirs(os.path.dirname(doc_full_path), exist_ok=True)
+ print("==", doc_full_path)
+ with open(doc_full_path + '.html', 'wt') as f:
+ render_article(doc, f)
+
+ for src, dest in STATIC_RESOURCES:
+ target_dest = os.path.join(dest_top, dest)
+ os.makedirs(os.path.dirname(target_dest), exist_ok=True)
+ shutil.copy(os.path.join(STATIC_PATH, src), target_dest)
+
+if __name__ == "__main__":
+ if len(sys.argv) != 3:
+ print("Usage: {} SOURCE_TOP DEST_TOP".format(sys.argv[0]))
+ exit(0)
+
+ logging.basicConfig(level=logging.INFO, format="%(levelname)-8s %(message)s")
+ main(sys.argv[1], sys.argv[2])
diff --git a/scripts/requirements.txt b/scripts/requirements.txt
new file mode 100644
index 0000000..9878f29
--- /dev/null
+++ b/scripts/requirements.txt
@@ -0,0 +1,2 @@
+Markdown
+Jinja2
diff --git a/static/article.tmpl.html b/static/article.tmpl.html
new file mode 100644
index 0000000..d535fbf
--- /dev/null
+++ b/static/article.tmpl.html
@@ -0,0 +1,15 @@
+
+
+
+
+ Código para llevar
+
+
+
+
+
+
+ {{ content | safe }}
+
+
+
diff --git a/static/blog.css b/static/blog.css
new file mode 100644
index 0000000..eb9a2ef
--- /dev/null
+++ b/static/blog.css
@@ -0,0 +1,6 @@
+body {
+ margin: 0 auto;
+ width: fit-content;
+ max-width: 100ex;
+ padding: 0 1ex;
+}