From 4f0f111ed74fe3884f25bd047fbaeae2cacd2263 Mon Sep 17 00:00:00 2001
From: xelast418 <alex@ajas.nz>
Date: Thu, 7 Sep 2023 15:30:20 +1200
Subject: [PATCH] Adds support for redacting event details via a "redactAs"
 modify parameter

---
 .gitignore         |  4 ++++
 README.md          |  1 +
 app/tools/tools.py | 22 +++++++++++++++++++---
 3 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index a054264..40a69eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -132,3 +132,7 @@ dmypy.json
 .pyre/
 app/config/calendar.json
 /app/cache/
+
+#development directories
+/app/config/
+.vscode
diff --git a/README.md b/README.md
index 259cab8..e8ac8f9 100644
--- a/README.md
+++ b/README.md
@@ -98,6 +98,7 @@ Only the `url` and the `name` field are mandatory.
 - `location`: modification to apply to the location of the events
 - `addPrefix`: string to add at the beginning of the field
 - `addSuffix`: string to add at the end of the field
+- `redactAs`: Replaces the content of the field with the specified string
   
 If multiple calendars are specified in the configuration list, their events will be merged in the resulting ics feed.
 
diff --git a/app/tools/tools.py b/app/tools/tools.py
index e0aa8e2..262666b 100644
--- a/app/tools/tools.py
+++ b/app/tools/tools.py
@@ -34,15 +34,18 @@ The JSON configuration file used in this module has the following structure
             },
             "name":{
                 "addPrefix":"str",
-                "addSuffix":"str"
+                "addSuffix":"str",
+                "redactAs":"str"
             },
             "description":{
                 "addPrefix":"str",
-                "addSuffix":"str"
+                "addSuffix":"str",
+                "redactAs":"str"
             },
             "location":{
                 "addPrefix":"str",
-                "addSuffix":"str"
+                "addSuffix":"str",
+                "redactAs":"str"
             }
         }
     }
@@ -69,6 +72,7 @@ Only the url and the name field are mandatory.
 - location: modification to apply to the location of the events
 - addPrefix: string to add at the beginning of the field
 - addSuffix: string to add at the end of the field
+- redactAs: string to replace the field with
 """
 
 import json
@@ -250,6 +254,18 @@ def modify_text(cal: Calendar, modify: dict, field_name: str) -> Calendar:
                 elif field_name == "location":
                     event.location = event.location + change["addSuffix"] \
                         if event.location is not None else change["addSuffix"]
+                        
+        if "redactAs" in change:
+            for event in cal.events:
+
+                if field_name == "name":
+                    event.name = change["redactAs"]
+
+                elif field_name == "description":
+                    event.description = change["redactAs"]
+
+                elif field_name == "location":
+                    event.location = change["redactAs"]
 
     return cal