X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=learn_from_spam;h=071f7f1f49576eef9fff9cb1c00ca1dbe5aafc84;hb=7072dd6217d2a600f729188624f228b5700bd836;hp=306b227c4e13975c49efc4bde800dda786910f22;hpb=43d0af53391d4d3f11c1329a2117bb0ccf03261a;p=bin.git

diff --git a/learn_from_spam b/learn_from_spam
index 306b227..071f7f1 100755
--- a/learn_from_spam
+++ b/learn_from_spam
@@ -8,7 +8,11 @@ SPAM_CHECK="spamassassin -e"
 # these are for spamc
 SPAM_REPORT="spamc --learntype=spam"
 HAM_REPORT="spamc --learntype=ham"
-SPAM_CHECK="spamc -c"
+SPAM_CHECK="spamc -s $((100 * 1024 * 1024)) -c"
+
+# needs rules directories
+NEEDS_SPAM_RULES="$(echo ~/Maildir/spam/needs_rules)"
+NEEDS_HAM_RULES="$(echo ~/Maildir/spam/needs_ham_rules)"
 
 if [ "$(basename $0)" = "learn_from_spam" ]; then
     for file in "$@"; do
@@ -17,19 +21,34 @@ if [ "$(basename $0)" = "learn_from_spam" ]; then
         fi;
         formail -c < "$file" | grep -e '^From ' -e 'From: ' | spamassassin --add-to-blacklist >/dev/null 2>&1;
         formail -c < "$file" | grep -e '^From ' -e 'From: ' | spamassassin --remove-from-whitelist >/dev/null 2>&1;
-        # check to see if it's still spam
-        if ! $SPAM_CHECK < "$file" >/dev/null 2>&1; then
+        # check to see if it's still ham
+        if $SPAM_CHECK < "$file" >/dev/null 2>&1; then
+            mkdir -p "${NEEDS_SPAM_RULES}/cur";
+            TMP="$(mktemp -d)"
+            trap "rm -f '$TMP'/file; rmdir '$TMP'" EXIT
             # this message is still not spam; may need custom rules
-            spamc < "$file" > ~/Maildir/spam/needs_rules/cur/"$(basename "$file")" 2>/dev/null;
+            spamc < "$file" > "$TMP/file" 2>/dev/null;
+            mv "$TMP/file" "${NEEDS_SPAM_RULES}/cur/$(basename "$file")";
+            trap - EXIT;
+            rmdir "$TMP";
+        elif [ "$(pwd)" = "${NEEDS_SPAM_RULES}" ]; then
+            rm -f "$file";
         fi;
     done;
 elif [ "$(basename $0)" = "learn_from_ham" ]; then
     for file in "$@"; do
         $HAM_REPORT < "$file" >/dev/null 2>&1;
         formail -c < "$file" |grep -e '^From ' -e 'From: ' -e 'To: ' -e 'Cc: '|spamassassin --add-to-whitelist >/dev/null 2>&1;
-        if $SPAM_CHECK < "$file" >/dev/null 2>&1; then
-            mkdir -p ~/Maildir/spam/needs_ham_rules/cur;
-            spamc < "$file" > ~/Maildir/spam/needs_ham_rules/cur/"$(basename "$file")" 2>/dev/null;
+        if ! $SPAM_CHECK < "$file" >/dev/null 2>&1; then
+            mkdir -p "${NEEDS_HAM_RULES}/cur";
+            TMP="$(mktemp -d)"
+            trap "rm -f '$TMP'/file; rmdir '$TMP'" EXIT
+            spamc < "$file" > "$TMP/file" 2>/dev/null;
+            mv "$TMP/file" "${NEEDS_HAM_RULES}/cur/$(basename "$file")";
+            trap - EXIT;
+            rmdir "$TMP";
+        elif [ "$(pwd)" = "${NEEDS_HAM_RULES}" ]; then
+            rm -f "$file";
         fi;
     done;
 else