[pmg-devel] [PATCH pmg-api 1/3] refactor domain_regex to Utils

[Dominik Csapak <d.csapak@proxmox.com>]

we will need this somewhere else later

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 src/PMG/CLI/pmgqm.pm | 29 ++---------------------------
 src/PMG/Utils.pm     | 26 ++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/src/PMG/CLI/pmgqm.pm b/src/PMG/CLI/pmgqm.pm
index 937269f..39253db 100755
--- a/src/PMG/CLI/pmgqm.pm
+++ b/src/PMG/CLI/pmgqm.pm
@@ -33,31 +33,6 @@ sub setup_environment {
     PMG::RESTEnvironment->setup_default_cli_env();
 }
 
-sub domain_regex {
-    my ($domains) = @_;
-
-    my @ra;
-    foreach my $d (@$domains) {
-	# skip domains with non-DNS name characters
-	next if $d =~ m/[^A-Za-z0-9\-\.]/;
-	if ($d =~ m/^\.(.*)$/) {
-	    my $dom = $1;
-	    $dom =~ s/\./\\\./g;
-	    push @ra, $dom;
-	    push @ra, "\.\*\\.$dom";
-	} else {
-	    $d =~ s/\./\\\./g;
-	    push @ra, $d;
-	}
-    }
-
-    my $re = join ('|', @ra);
-
-    my $regex = qr/\@($re)$/i;
-
-    return $regex;
-}
-
 sub get_item_data {
     my ($data, $ref) = @_;
 
@@ -145,7 +120,7 @@ __PACKAGE__->register_method ({
 	my $dbh = PMG::DBTools::open_ruledb();
 
 	my $domains = PVE::INotify::read_file('domains');
-	my $domainregex = domain_regex([keys %$domains]);
+	my $domainregex = PMG::Utils::domain_regex([keys %$domains]);
 
 	my $sth = $dbh->prepare(
 	    "SELECT pmail, AVG(spamlevel) as spamlevel, count(*)  FROM CMailStore, CMSReceivers " .
@@ -278,7 +253,7 @@ __PACKAGE__->register_method ({
 	}
 
 	my $domains = PVE::INotify::read_file('domains');
-	my $domainregex = domain_regex([keys %$domains]);
+	my $domainregex = PMG::Utils::domain_regex([keys %$domains]);
 
 	my $template = "spamreport-${reportstyle}.tt";
 	my $found = 0;
diff --git a/src/PMG/Utils.pm b/src/PMG/Utils.pm
index d0654e1..a04d41b 100644
--- a/src/PMG/Utils.pm
+++ b/src/PMG/Utils.pm
@@ -1417,4 +1417,30 @@ sub reload_smtp_filter {
     return kill (10, $pid); # send SIGUSR1
 }
 
+sub domain_regex {
+    my ($domains) = @_;
+
+    my @ra;
+    foreach my $d (@$domains) {
+	# skip domains with non-DNS name characters
+	next if $d =~ m/[^A-Za-z0-9\-\.]/;
+	if ($d =~ m/^\.(.*)$/) {
+	    my $dom = $1;
+	    $dom =~ s/\./\\\./g;
+	    push @ra, $dom;
+	    push @ra, "\.\*\\.$dom";
+	} else {
+	    $d =~ s/\./\\\./g;
+	    push @ra, $d;
+	}
+    }
+
+    my $re = join ('|', @ra);
+
+    my $regex = qr/\@($re)$/i;
+
+    return $regex;
+}
+
+
 1;
-- 
2.20.1