X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/e9e75f5f29d78b0631f98d9b0fa93184fcb181fe..e0898ae1a8e64a12c4e47b3f922d6cf1fad4f31c:/IkiWiki/Plugin/blogspam.pm

diff --git a/IkiWiki/Plugin/blogspam.pm b/IkiWiki/Plugin/blogspam.pm
index cc6e840f0..f0b6cb2a2 100644
--- a/IkiWiki/Plugin/blogspam.pm
+++ b/IkiWiki/Plugin/blogspam.pm
@@ -4,11 +4,13 @@ package IkiWiki::Plugin::blogspam;
 use warnings;
 use strict;
 use IkiWiki 3.00;
+use Encode;
 
 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);
 }
 
@@ -17,6 +19,7 @@ sub getsetup () {
 		plugin => {
 			safe => 1,
 			rebuild => 0,
+			section => "auth",
 		},
 		blogspam_pagespec => {
 			type => 'pagespec',
@@ -43,17 +46,20 @@ 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=@_;
+	my $session=$params{session};
 	
  	if (exists $config{blogspam_pagespec}) {
 		return undef
@@ -62,11 +68,12 @@ 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.
@@ -83,26 +90,29 @@ sub checkcontent (@) {
 	# and "buy".
 	push @options, "exclude=stopwords";
 
-	my $res = $client->send_request('testComment', {
-		ip => $ENV{REMOTE_ADDR},
-		comment => $params{content},
-		subject => defined $params{subject} ? $params{subject} : "",
-		name => defined $params{author} ? $params{author} : "",
-		link => exists $params{url} ? $params{url} : "",
+	my %req=(
+		ip => $session->remote_addr(),
+		comment => encode_utf8(defined $params{diff} ? $params{diff} : $params{content}),
+		subject => encode_utf8(defined $params{subject} ? $params{subject} : ""),
+		name => encode_utf8(defined $params{author} ? $params{author} : ""),
+		link => encode_utf8(exists $params{url} ? $params{url} : ""),
 		options => join(",", @options),
-		site => $config{url},
+		site => encode_utf8($config{url}),
 		version => "ikiwiki ".$IkiWiki::version,
-	});
+	);
+	my $res = $client->send_request('testComment', \%req);
 
 	if (! ref $res || ! defined $res->value) {
 		debug("failed to get response from blogspam server ($url)");
 		return undef;
 	}
 	elsif ($res->value =~ /^SPAM:(.*)/) {
+		eval q{use Data::Dumper};
+		debug("blogspam server reports ".$res->value.": ".Dumper(\%req));
 		return gettext("Sorry, but that looks like spam to <a href=\"http://blogspam.net/\">blogspam</a>: ").$1;
 	}
 	elsif ($res->value ne 'OK') {
-		debug(gettext("blogspam server failure: ").$res->value);
+		debug("blogspam server failure: ".$res->value);
 		return undef;
 	}
 	else {