From: epg <>
Date: Sun, 13 Oct 2002 16:22:00 +0000 (+0000)
Subject: Factor out the razor-check spam stuff.  Instead, read ~/.mincspam if
X-Git-Url: https://diplodocus.org/git/minc/commitdiff_plain/7c1bfa6b8b4bcffad83a556fc90e3011eb311d7d?hp=5e73c433e4a41e0ae6ae0ed1ace34e1efb90841a

Factor out the razor-check spam stuff.  Instead, read ~/.mincspam if
it exists, otherwise define a dummy is_spam function.  Document this.
---

diff --git a/minc b/minc
index 05bdd30..de70961 100755
--- a/minc
+++ b/minc
@@ -133,6 +133,17 @@ if (not $MAILDIR) {
 This file is Perl code (included via the 'require' directive) which is
 expected to define the FILTERS hash.
 
+=item $HOME/.mincspam
+
+If this file exists, minc will include it with the expectation that it
+will define a B<is_spam> function.  This function takes a message
+filename as an argument and returns 1 if the message is spam, else 0.
+If this file does not exist, minc will define a simple function that
+always returns 0.
+
+XXX: need more details about the spam-handling process; for now read
+the code.
+
 =item `mhpath +`/logs/minc.log
 
 Where minc logs what it does, unless in -n mode.
@@ -148,6 +159,14 @@ Where minc logs what it would do; used in -n mode.
 our %FILTERS;
 require "$HOME/.mincfilter";
 
+if (-f "$HOME/.mincspam") {
+    require "$HOME/.mincspam";
+} else {
+    sub is_spam {
+        return 0;
+    }
+}
+
 my $mh;
 my $logfile;
 
@@ -453,64 +472,9 @@ sub get_headers {
     return %headers;
 }
 
-
 ###############################################################################
 # Spam handling
 
-sub is_spam {
-    my $msg = shift;
-    my $err;
-    my $sig;
-    my $line;
-    my $message;
-    my $status;
-
-    $err = $sig = $msg;
-    $err =~ s|/new/|/err/|;
-    $sig =~ s|/new/|/sig/|;
-    if (-f $err) {
-        open(ERR, $err);
-        $line = <ERR>;
-        close(ERR);
-
-        chomp($line);
-        ($message, $!) = split(/:/, $line);
-
-        logerr("$err: $message: $!");
-
-        if ($run) {
-            if (unlink($err) != 1) {
-                err(&EX_OSERR, "Failed unlink($err)");
-            }
-        }
-    } elsif (-f $sig) {
-        # This is supposed to be a signature created with razor-check
-        # directly after delivery.  Currently this isn't supported
-        # because it isn't clear to me how to get that signature back
-        # into razor-check.  For now, just unlink any sig files we
-        # find and proceed with full razor-check mode.
-
-        if ($run) {
-            if (unlink($sig) != 1) {
-                err(&EX_OSERR, "Failed unlink($sig)");
-            }
-        }
-    }
-
-    if ($run) {
-        $status = system("razor-check < $msg");
-        if (not WIFEXITED($status)) {
-            err(&EX_OSERR, "Failed to run razor-check < $msg");
-        } elsif (WEXITSTATUS($status) == 0) {
-            return 1;
-        } else {
-            return 0;
-        }
-    } else {
-        return 0;
-    }
-}
-
 sub kill_spam {
     my @msglist = @_;
     my @result;