[proxy] add documentation page describing URL patterns in Haketilo

1 files changed, 15 insertions, 3 deletions

diff --git a/src/hydrilla/proxy/web_ui/root.py b/src/hydrilla/proxy/web_ui/root.py
index 4430bb6..917c063 100644
--- a/src/hydrilla/proxy/web_ui/root.py
+++ b/src/hydrilla/proxy/web_ui/root.py
@@ -51,6 +51,7 @@ from ... import item_infos
 from ... import common_jinja_templates
 from .. import state as st
 from .. import http_messages
+from .. import self_doc
 from . import rules
 from . import repos
 from . import items
@@ -94,13 +95,13 @@ class WebUIAppImpl(_app.WebUIApp):
 
         self._haketilo_app_lock = Lock()
 
-        loader = jinja2.PackageLoader(__package__)
-        combined_loader = common_jinja_templates.combine_with_loaders([loader])
+        loaders = [jinja2.PackageLoader(__package__), self_doc.loader]
+        combined_loader = common_jinja_templates.combine_with_loaders(loaders)
 
         self.jinja_options = {
             **self.jinja_options,
             'loader':        combined_loader,
-            'autoescape':    jinja2.select_autoescape(['html.jinja']),
+            'autoescape':    jinja2.select_autoescape(['.jinja']),
             'lstrip_blocks': True,
             'extensions': [
                 *self.jinja_options.get('extensions', []),
@@ -118,6 +119,7 @@ class WebUIAppImpl(_app.WebUIApp):
         self.jinja_env.globals['ItemType']             = item_infos.ItemType
         self.jinja_env.globals['MappingUseMode']       = st.MappingUseMode
         self.jinja_env.globals['versions']             = versions
+        self.jinja_env.globals['doc_base_filename']    = 'doc_base.html.jinja'
 
         self.before_request(authenticate_by_referrer)
 
@@ -181,6 +183,16 @@ def home_post() -> werkzeug.Response:
 
     return flask.redirect(flask.url_for('.home'), 303)
 
+@home_bp.route('/doc/<path:page>', methods=['GET'])
+def home_doc(page: str) -> str:
+    if page not in self_doc.page_names:
+        flask.abort(404)
+
+    return flask.render_template(
+        f'{page}.html.jinja',
+        doc_output = 'html_hkt_mitm_it'
+    )
+
 blueprints_main = \
     (rules.bp, repos.bp, items.bp, items_import.bp, prompts.bp, home_bp)