[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, 26 insertions, 2 deletions

diff --git a/src/hydrilla/proxy/policies/misc.py b/src/hydrilla/proxy/policies/misc.py
index 350f3dc..0ff4596 100644
--- a/src/hydrilla/proxy/policies/misc.py
+++ b/src/hydrilla/proxy/policies/misc.py
@@ -29,9 +29,10 @@
 .....
 """
 
+import enum
+import traceback as tb
 import dataclasses as dc
 import typing as t
-import enum
 
 from abc import ABC, abstractmethod
 
@@ -44,16 +45,39 @@ from .rule import AllowPolicy, BlockPolicy
 class FallbackAllowPolicy(AllowPolicy):
     priority = base.PolicyPriority._ONE
 
+    def make_info_page(self, http_info: http_messages.FullHTTPInfo) \
+        -> t.Optional[str]:
+        template = base.get_info_template('js_fallback_allowed_info.html.jinja')
+        return template.render(url=http_info.request_info.url.orig_url)
+
 
 class FallbackBlockPolicy(BlockPolicy):
     priority = base.PolicyPriority._ONE
 
+    def make_info_page(self, http_info: http_messages.FullHTTPInfo) \
+        -> t.Optional[str]:
+        template = base.get_info_template('js_fallback_blocked_info.html.jinja')
+        return template.render(url=http_info.request_info.url.orig_url)
+
 
 @dc.dataclass(frozen=True)
 class ErrorBlockPolicy(BlockPolicy):
-    """...."""
     error: Exception
 
+    @property
+    def traceback(self) -> str:
+        lines = tb.format_exception(None, self.error, self.error.__traceback__)
+        return ''.join(lines)
+
+    def make_info_page(self, http_info: http_messages.FullHTTPInfo) \
+        -> t.Optional[str]:
+        template = base.get_info_template('js_error_blocked_info.html.jinja')
+        return template.render(
+            url       = http_info.request_info.url.orig_url,
+            settings  = self.haketilo_settings,
+            traceback = self.traceback
+        )
+
 
 class MitmItPagePolicy(base.Policy):
     """