From e3a0a901f0dc2975406c9494a713bc5340b4d821 Mon Sep 17 00:00:00 2001
From: Danny Garside <dannygarside@outlook.com>
Date: Wed, 1 Oct 2025 23:33:35 +0100
Subject: [PATCH 1/3] bot: add archive bot

---
 zulip_bots/zulip_bots/bots/archive/archive.py | 33 +++++++++++++++++++
 .../zulip_bots/bots/archive/requirements.txt  |  2 ++
 2 files changed, 35 insertions(+)
 create mode 100644 zulip_bots/zulip_bots/bots/archive/archive.py
 create mode 100644 zulip_bots/zulip_bots/bots/archive/requirements.txt

diff --git a/zulip_bots/zulip_bots/bots/archive/archive.py b/zulip_bots/zulip_bots/bots/archive/archive.py
new file mode 100644
index 000000000..8ce8bdb7c
--- /dev/null
+++ b/zulip_bots/zulip_bots/bots/archive/archive.py
@@ -0,0 +1,33 @@
+"""
+Note: this bot was written by Kimi K2.
+"""
+
+import re
+import waybackpy
+
+class ArchiveBotHandler:
+    def usage(self) -> str:
+        return """
+        This bot listens for messages containing URLs, saves each URL to the
+        Internet Archive, and replies with the fresh archive.org link(s).
+        Mention the bot or send it a PM that contains a URL.
+        """
+
+    def handle_message(self, message: dict, bot_handler) -> None:
+        content = message["content"]
+        urls = re.findall(r"https?://[^\s]+", content)
+        if not urls:
+            return
+
+        replies = []
+        for url in urls:
+            try:
+                archive_url = waybackpy.Url(url).save()
+                replies.append(f"Archived: {archive_url}")
+            except Exception as exc:
+                replies.append(f"Failed to archive {url} – {exc}")
+
+        if replies:
+            bot_handler.send_reply(message, "\n".join(replies))
+
+handler_class = ArchiveBotHandler
diff --git a/zulip_bots/zulip_bots/bots/archive/requirements.txt b/zulip_bots/zulip_bots/bots/archive/requirements.txt
new file mode 100644
index 000000000..4e9b62e83
--- /dev/null
+++ b/zulip_bots/zulip_bots/bots/archive/requirements.txt
@@ -0,0 +1,2 @@
+re
+waybackpy

From 1e156387ceb2c89263583222c1c34ef1e16045cd Mon Sep 17 00:00:00 2001
From: Danny Garside <dannygarside@outlook.com>
Date: Wed, 1 Oct 2025 23:56:50 +0100
Subject: [PATCH 2/3] remove re as a requirement

---
 zulip_bots/zulip_bots/bots/archive/requirements.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/zulip_bots/zulip_bots/bots/archive/requirements.txt b/zulip_bots/zulip_bots/bots/archive/requirements.txt
index 4e9b62e83..48cec14e6 100644
--- a/zulip_bots/zulip_bots/bots/archive/requirements.txt
+++ b/zulip_bots/zulip_bots/bots/archive/requirements.txt
@@ -1,2 +1 @@
-re
 waybackpy

From 632e00d922500417474edd53d4fb63f97bfee160 Mon Sep 17 00:00:00 2001
From: Danny Garside <dannygarside@outlook.com>
Date: Thu, 2 Oct 2025 00:03:24 +0100
Subject: [PATCH 3/3] make linter happy

---
 zulip_bots/zulip_bots/bots/archive/archive.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/zulip_bots/zulip_bots/bots/archive/archive.py b/zulip_bots/zulip_bots/bots/archive/archive.py
index 8ce8bdb7c..e3dbc4c1c 100644
--- a/zulip_bots/zulip_bots/bots/archive/archive.py
+++ b/zulip_bots/zulip_bots/bots/archive/archive.py
@@ -3,8 +3,10 @@
 """
 
 import re
+
 import waybackpy
 
+
 class ArchiveBotHandler:
     def usage(self) -> str:
         return """
@@ -30,4 +32,5 @@ def handle_message(self, message: dict, bot_handler) -> None:
         if replies:
             bot_handler.send_reply(message, "\n".join(replies))
 
+
 handler_class = ArchiveBotHandler