From: Andrew Engelbrecht <andrew@localhost.localdomain>
Date: Sat, 18 Jul 2015 21:28:08 +0000 (-0400)
Subject: created a function for choosing the encryption key
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=fafa21c3630f2361348635d6a70a801f0c7e4e31;p=edward.git

created a function for choosing the encryption key

this is somewhat more intelligent and can be improved upon later.
---

diff --git a/edward-bot b/edward-bot
index 76c3758..ce55408 100755
--- a/edward-bot
+++ b/edward-bot
@@ -45,12 +45,13 @@ def main ():
     plaintext, keys = email_decode_flatten (email_text)
     email_from, email_subject = email_from_subject(email_text)
 
+    reply_encrypt_to_key = choose_reply_encryption_key(keys)
+
     print("From: " + email_from)
     print("Subject: " + email_subject)
     print(plaintext)
 
-    for key in keys:
-        print(key.subkeys[0].fpr)
+    print(reply_encrypt_to_key.subkeys[0].fpr)
 
 
 def email_decode_flatten (email_text):
@@ -206,6 +207,17 @@ def decrypt_chunk (gpg_chunk):
     return (plaintext, sigs)
 
 
+def choose_reply_encryption_key (keys):
+
+    reply_key = None
+    for key in keys:
+        if (key.can_encrypt == True):
+            reply_key = key
+            break
+
+    return key
+
+
 def handle_args ():
     if __name__ == "__main__":