Add module for sending mesages to IRC via irked

1 files changed, 48 insertions, 0 deletions

diff --git a/calm/irk.py b/calm/irk.py
new file mode 100755
index 0000000..b9f8957
--- /dev/null
+++ b/calm/irk.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+#
+# Tell irked to send a message to an IRC channel
+#
+# First argument must be a channel URL. If it does not begin with "irc",
+# the base URL for freenode is prepended.
+#
+# SPDX-License-Identifier: BSD-2-Clause
+
+import json
+import socket
+import sys
+
+DEFAULT_SERVER = ("localhost", 6659)
+DEFAULT_TARGET = 'cygwin-bots'
+
+
+def connect(server=DEFAULT_SERVER):
+    return socket.create_connection(server)
+
+
+def send(s, target, message):
+    data = {"to": target, "privmsg": message}
+    # print(json.dumps(data))
+    s.sendall(bytes(json.dumps(data), "ascii"))
+
+
+def irk(message, target=DEFAULT_TARGET, server=DEFAULT_SERVER):
+    s = connect(server)
+    if "irc:" not in target and "ircs:" not in target:
+        target = "irc://chat.freenode.net/{0}".format(target)
+
+    send(s, target, message)
+
+    s.close()
+
+
+def main():
+    message = " ".join(sys.argv[:])
+
+    try:
+        irk(message)
+    except socket.error as e:
+        sys.stderr.write("irk: write to server failed: %r\n" % e)
+        sys.exit(1)
+
+if __name__ == '__main__':
+    main()