simplifiy

[git.ikiwiki.info.git] / IkiWiki / Plugin / blogspam.pm

diff --git a/IkiWiki/Plugin/blogspam.pm b/IkiWiki/Plugin/blogspam.pm
index 8462a6d1d0bb9b730e74d6684a633217654cd02b..da63d3edbfae57dd2d94da5f82da768e60ae65b0 100644 (file)
--- a/IkiWiki/Plugin/blogspam.pm
+++ b/IkiWiki/Plugin/blogspam.pm
@@ -9,6 +9,7 @@ my $defaulturl='http://test.blogspam.net:8888/';
 
 sub import {
        hook(type => "getsetup", id => "blogspam",  call => \&getsetup);
+       hook(type => "checkconfig", id => "blogspam", call => \&checkconfig);
        hook(type => "checkcontent", id => "blogspam", call => \&checkcontent);
 }
 
@@ -43,17 +44,19 @@ sub getsetup () {
                },
 }
 
-sub checkcontent (@) {
-       my %params=@_;
-
+sub checkconfig () {
+       # This is done at checkconfig time because printing an error
+       # if the module is missing when a spam is posted would not
+       # let the admin know about the problem.
        eval q{
                use RPC::XML;
                use RPC::XML::Client;
        };
-       if ($@) {
-               warn($@);
-               return undef;
-       }
+       error $@ if $@;
+}
+
+sub checkcontent (@) {
+       my %params=@_;
        
        if (exists $config{blogspam_pagespec}) {
                return undef
@@ -62,11 +65,11 @@ sub checkcontent (@) {
        }
 
        my $url=$defaulturl;
-       $url = $params{blogspam_server} if exists $params{blogspam_server};
+       $url = $config{blogspam_server} if exists $config{blogspam_server};
        my $client = RPC::XML::Client->new($url);
 
-       my @options = split(",", $params{blogspam_options})
-               if exists $params{blogspam_options};
+       my @options = split(",", $config{blogspam_options})
+               if exists $config{blogspam_options};
 
        # Allow short comments and whitespace-only edits, unless the user
        # has overridden min-words themselves.
@@ -83,7 +86,7 @@ sub checkcontent (@) {
        # and "buy".
        push @options, "exclude=stopwords";
 
-       my %req={
+       my %req=(
                ip => $ENV{REMOTE_ADDR},
                comment => $params{content},
                subject => defined $params{subject} ? $params{subject} : "",
@@ -92,8 +95,8 @@ sub checkcontent (@) {
                options => join(",", @options),
                site => $config{url},
                version => "ikiwiki ".$IkiWiki::version,
-       };
-       my $res = $client->send_request('testComment', %req);
+       );
+       my $res = $client->send_request('testComment', \%req);
 
        if (! ref $res || ! defined $res->value) {
                debug("failed to get response from blogspam server ($url)");