Added/tuned further constants

bogofilter.py

@@ -3,8 +3,14 @@ from email.utils import format_datetime
 from datetime import datetime
 import quopri
 
-BOGOFILTER_DB_DIR = "."
-BOGOFILTER_COMMAND = ["bogofilter", "-T", "-c", "/dev/null", "-d", BOGOFILTER_DB_DIR, "-o", "0.25,0.07"]
+DB_DIR = "."
+MAX_HAM = 0.07
+MIN_SPAM = 0.25
+MIN_DEV = 2 * (MIN_SPAM - MAX_HAM) * 0.375
+ROBS = 0.0178 
+ROBX = (MAX_HAM + MIN_SPAM) / 2
+COMMAND = ["bogofilter", "-T", "-c", "/dev/null", "-d", DB_DIR, "-o", "{},{}".format(MIN_SPAM, MAX_HAM), "-m", "{},{},{}".format(MIN_DEV, ROBS, ROBX)]
+
 
 # Categories
 SPAM   = "S"
@@ -70,7 +76,7 @@ def run(text, actions = [CLASSIFY], category = UNSURE):
     for action in actions:
         args.extend(ACTIONS[action])
     
-    cp = subprocess.run(BOGOFILTER_COMMAND + args, capture_output = True, encoding = "utf-8", input = text)
+    cp = subprocess.run(COMMAND + args, capture_output = True, encoding = "utf-8", input = text)
     arr = cp.stdout.strip().split(" ")
     if len(arr) == 2:
         (category, score) = arr