1 files changed, 62 insertions, 0 deletions
diff --git a/docs/build_website.py b/docs/build_website.py
new file mode 100755
index 00000000..2dd27036
--- /dev/null
+++ b/docs/build_website.py
@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+import glob
+import itertools
+from jinja2 import Environment, FileSystemLoader, Markup, select_autoescape, contextfunction
+from markdown import markdown
+import os
+import os.path
+import re
+import shutil
+import yaml
+
+env = Environment(
+  loader=FileSystemLoader('templates'),
+  autoescape=select_autoescape(['html.j2']),
+)
+
+def load_yml_file(fn):
+  with open(fn) as f:
+    return yaml.load(f)
+
+env.filters['search_id'] = lambda input: input.replace(r'`', '')
+env.filters['section_id'] = lambda input: re.sub(r"[^a-zA-Z0-9_]", '', input)
+env.filters['entry_id'] = lambda input: re.sub(r"[ `]", '', input)
+env.filters['markdownify'] = lambda input: Markup(markdown(input))
+env.filters['no_paragraph'] = lambda input: Markup(re.sub(r"</?p>", '', input))
+
+env.globals['unique_id'] = contextfunction(lambda ctx: str(next(ctx['unique_ctr'])))
+
+
+env.globals.update(load_yml_file('site.yml'))
+
+
+env.globals['navigation'] = ['tutorial', 'download', 'manual']
+
+def generate_file(env, fname='content/1.tutorial/default.yml'):
+  path, base = os.path.split(fname)
+  path = os.path.relpath(path, 'content')
+  output_dir = os.path.join('output', path)
+  output_path = os.path.join(output_dir, 'index.html')
+
+  template_name = re.sub(r".yml$", '.html.j2', base)
+
+  ctx = load_yml_file(fname)
+  ctx.update(unique_ctr=itertools.count(1), permalink=path)
+  os.makedirs(output_dir, exist_ok=True)
+  env.get_template(template_name).stream(ctx).dump(output_path, encoding='utf-8')
+
+
+def copy_public_files(root=''):
+  for f in os.scandir(os.path.join('public', root)):
+    src = os.path.join(root, f.name)
+    dst = os.path.join('output', src)
+    if f.is_dir():
+      os.makedirs(dst, exist_ok=True)
+      copy_public_files(src)
+    else:
+      shutil.copyfile(f.path, dst)
+
+copy_public_files()
+
+for fn in glob.glob('content/**/*.yml', recursive=True):
+  generate_file(env, fn)