enable automatic user removing (prototype)

1 files changed, 189 insertions, 0 deletions

diff --git a/fml/lib/FML/Error.pm b/fml/lib/FML/Error.pm
new file mode 100644
index 00000000..82c4a669
--- /dev/null
+++ b/fml/lib/FML/Error.pm
@@ -0,0 +1,189 @@
+#-*- perl -*-
+#
+#  Copyright (C) 2002 Ken'ichi Fukamachi
+#   All rights reserved. This program is free software; you can
+#   redistribute it and/or modify it under the same terms as Perl itself.
+#
+# $FML: @template.pm,v 1.5 2002/01/18 15:37:38 fukachan Exp $
+#
+
+package FML::Error;
+use strict;
+use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
+use Carp;
+use FML::Log qw(Log LogWarn LogError);
+
+my $debug = 1;
+
+
+=head1 NAME
+
+FML::Error - error manipulation
+
+=head1 SYNOPSIS
+
+=head1 DESCRIPTION
+
+=head1 METHODS
+
+=head2 C<new()>
+
+=cut
+
+
+# Descriptions: standard constructor
+#    Arguments: OBJ($self) HASH_REF($curproc)
+# Side Effects: none
+# Return Value: none
+sub new
+{
+    my ($self, $curproc) = @_;
+    my ($type) = ref($self) || $self;
+    my $me     = { _curproc => $curproc };
+    return bless $me, $type;
+}
+
+
+sub analyze
+{
+    my ($self) = @_;
+    my $curproc = $self->{ _curproc };
+
+    use FML::Error::Cache;
+    my $cache = new FML::Error::Cache $curproc;
+    my $rdata = $cache->get_all_values_as_hash_ref();
+    my $list  = $self->md_analyze($curproc, $rdata);
+
+    # pass address list to remove
+    $self->{ _remove_addr_list } = $list;
+}
+
+
+# *** model specific analyzer ***
+# $data = {
+#    address => [ 
+#           error_string_1,
+#           error_string_2, ... 
+#    ]
+# };
+sub md_analyze
+{
+    my ($self, $curproc, $data) = @_;
+    my ($addr, $bufarray, $count);
+    my @removelist = ();
+
+    while (($addr, $bufarray) = each %$data) {
+	$count = 0;
+	if (defined $bufarray) {
+	    for my $buf (@$bufarray) {
+		$count++;
+	    }
+	}
+
+	if ($count > 5) {
+	    push(@removelist, $addr);
+	}
+    }
+
+    return \@removelist;
+}
+
+
+sub remove_bouncers
+{
+    my ($self) = @_;
+    my $list = $self->{ _remove_addr_list };
+
+    for my $addr (@$list) {
+	Log("error.remove $addr");
+    }
+}
+
+
+# Descriptions: delete the specified address
+#    Arguments: OBJ($self) STR($address)
+# Side Effects: none
+# Return Value: none
+sub deluser
+{
+    my ($self, $address) = @_;
+    my $curproc = $self->{ _curproc };
+    my $config  = $curproc->{ config };
+    my $ml_name = $config->{ ml_name };
+
+    use FML::Restriction::Base;
+    my $safe    = new FML::Restriction::Base;
+    my $regexp  = $safe->basic_variable();
+    my $addrreg = $regexp->{ address };
+
+    # check if $address is a safe string.
+    if ($address =~ /^($addrreg)$/) {
+	Log("deluser: ok <$address>");
+    }
+    else {
+	Log("deluser: invalid address");
+	return;
+    }
+
+    # arguments to pass off to each method
+    my $method       = 'unsubscribe';
+    my $command_args = {
+        command_mode => 'admin',
+        comname      => $method,
+        command      => "$method $address",
+        ml_name      => $ml_name,
+        options      => [ $address ],
+        argv         => undef,
+        args         => undef,
+    };
+
+    # here we go
+    require FML::Command;
+    my $obj = new FML::Command;
+
+    if (defined $obj) {
+        # execute command ($comname method) under eval().
+        eval q{
+            $obj->$method($curproc, $command_args);
+        };
+        unless ($@) {
+            ; # not show anything
+        }
+        else {
+            my $r = $@;
+            LogError("command $method fail");
+            LogError($r);
+            if ($r =~ /^(.*)\s+at\s+/) {
+                my $reason = $1;
+                Log($reason); # pick up reason
+                croak($reason);
+            }
+        }
+    }
+}
+
+
+=head1 CODING STYLE
+
+See C<http://www.fml.org/software/FNF/> on fml coding style guide.
+
+=head1 AUTHOR
+
+Ken'ichi Fukamachi
+
+=head1 COPYRIGHT
+
+Copyright (C) 2002 Ken'ichi Fukamachi
+
+All rights reserved. This program is free software; you can
+redistribute it and/or modify it under the same terms as Perl itself.
+
+=head1 HISTORY
+
+FML::Error appeared in fml5 mailing list driver package.
+See C<http://www.fml.org/> for more details.
+
+=cut
+
+
+1;