[proxy] make Haketilo popup functional

* Ad hoc payload creation was additionally fixed in this commit.
* Addition on newly created script blocking/allowing rules to pattern tree was additionally fixed in this commit. It is no longer necessary to restart Haketilo for new rules to come into effect.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/hydrilla/proxy/web_ui/rules.py b/src/hydrilla/proxy/web_ui/rules.py
index 56753a3..606d33f 100644
--- a/src/hydrilla/proxy/web_ui/rules.py
+++ b/src/hydrilla/proxy/web_ui/rules.py
@@ -107,3 +107,16 @@ def alter_rule(rule_id: str) -> werkzeug.Response:
         flask.abort(404)
 
     return flask.redirect(flask.url_for('.show_rule', rule_id=rule_id))
+
+@bp.route('/rules/viewbypattern')
+def show_pattern_rule() -> werkzeug.Response:
+    pattern = flask.request.args['pattern']
+
+    try:
+        store = _app.get_haketilo_state().rule_store()
+        rule_ref = store.get_by_pattern(pattern)
+    except st.MissingItemError:
+        html = flask.render_template('rules/add.html.jinja', pattern=pattern)
+        return flask.make_response(html, 200)
+
+    return flask.redirect(flask.url_for('.show_rule', rule_id=rule_ref.id))