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#!/usr/local/bin/perl
#
# <@LICENSE>
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to you under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# </@LICENSE>
use MLDBM qw(DB_File Storable);
use POSIX qw(strftime);
my %Files = (
db_hash => '/etc/mail/spamassassin/FuzzyOcr.db',
db_safe => '/etc/mail/spamassassin/FuzzyOcr.safe.db',
);
my %Stats = ();
#Days
my $diff = shift @ARGV || 0;
my $gctr = shift @ARGV || 5;
my $time = time;
my $days = int($time/86400) - $diff;
foreach my $f (keys %Files) {
my %DB; my $err = 0;
tie %DB, 'MLDBM', $Files{$f} or ++$err;
next if $err; my @Top = ();
foreach my $k (keys %DB) {
my $db = $DB{$k};
$Stats{$f}{'images'}++;
$Stats{$f}{'score'} += $db->{score};
if (int($db->{check}/86400) == $days) {
$Stats{$f}{'today'}++;
$Stats{$f}{'score2'} += $db->{score};
my @basic = split(':',$db->{basic});
my $line;
if ($db->{score}) {
$line = sprintf "%5d Time(s) -> %8.3f %9d %dx%dx%d"
,$db->{match}+1,$db->{score},@basic;
} else {
$line = sprintf "%5d Time(s) -> %9d %dx%dx%d"
,$db->{match}+1,@basic;
}
foreach my $t (qw/fname ctype/) {
$line .= sprintf ' %s',$db->{$t} if defined $db->{$t};
}
push @Top,$line;
}
$Stats{$f}{'oldest'} = $db->{input}
unless $Stats{$f}{'oldest'};
$Stats{$f}{'oldest'} = $db->{input}
if ($Stats{$f}{'oldest'} > $db->{input});
}
my $s = $Stats{$f};
next unless $$s{'images'};
my $p1 = sprintf "%6.2f%%",$$s{'today'}/($$s{'images'}/100);
my $p2 = sprintf "%12.2f",$$s{'score'}/$$s{'images'} if ($$s{'images'});
my $p3 = sprintf "%12.2f",$$s{'score2'}/$$s{'today'} if ($$s{'today'});
my @stat = stat($Files{$f});
printf "\n<<%s>>\n",$f;
printf "File Size : %9d Bytes\n",$stat[7];
printf "File Name : %s\n",$Files{$f};
printf "Oldest Hash : %s\n",scalar(localtime($$s{'oldest'}));
printf "Average Score: %s\n",$p2 if ($$s{'score'});
printf "Images in DB : %9d\n",$$s{'images'};
printf "\n%s\n",strftime("%a, %b %d, %Y",localtime($time));
printf "Matched : %9d [%s]\n",$$s{'today'},$p1;
printf "Avg. Score: %s\n",$p3 if ($$s{'score2'});
my $count = $gctr;
foreach (reverse sort @Top) {
printf "%s\n",$_;
last if (--$count == 0);
}
}
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