X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/3215b5a9821d69a2216c2cdf2b64cd3eb27f7370..b0b87d15843db10b6ff7a4e30ff8bf110e229075:/IkiWiki/Plugin/search.pm?ds=inline

diff --git a/IkiWiki/Plugin/search.pm b/IkiWiki/Plugin/search.pm
index 3ac435197..e40f4888c 100644
--- a/IkiWiki/Plugin/search.pm
+++ b/IkiWiki/Plugin/search.pm
@@ -7,13 +7,29 @@ use strict;
 use IkiWiki 2.00;
 
 sub import { #{{{
+	hook(type => "getsetup", id => "search", call => \&getsetup);
 	hook(type => "checkconfig", id => "search", call => \&checkconfig);
 	hook(type => "pagetemplate", id => "search", call => \&pagetemplate);
-	hook(type => "sanitize", id => "search", call => \&index);
+	hook(type => "postscan", id => "search", call => \&index);
 	hook(type => "delete", id => "search", call => \&delete);
 	hook(type => "cgi", id => "search", call => \&cgi);
 } # }}}
 
+sub getsetup () { #{{{
+	return
+		plugin => {
+			safe => 1,
+			rebuild => 1,
+		},
+		omega_cgi => {
+			type => "string",
+			example => "/usr/lib/cgi-bin/omega/omega",
+			description => "path to the omega cgi program",
+			safe => 0, # external program
+			rebuild => 0,
+		},
+} #}}}
+
 sub checkconfig () { #{{{
 	foreach my $required (qw(url cgiurl)) {
 		if (! length $config{$required}) {
@@ -21,7 +37,7 @@ sub checkconfig () { #{{{
 		}
 	}
 	
-	if (! exists $config{omega_cgi}) {
+	if (! defined $config{omega_cgi}) {
 		$config{omega_cgi}="/usr/lib/cgi-bin/omega/omega";
 	}
 } #}}}
@@ -48,8 +64,6 @@ my $scrubber;
 my $stemmer;
 sub index (@) { #{{{
 	my %params=@_;
-	
-	return $params{content} if $IkiWiki::preprocessing{$params{destpage}};
 
 	setupfiles();
 
@@ -59,7 +73,7 @@ sub index (@) { #{{{
 	
 	my $db=xapiandb();
 	my $doc=Search::Xapian::Document->new();
-	my $caption=IkiWiki::pagetitle($params{page});
+	my $caption=pagetitle($params{page});
 	my $title;
 	if (exists $pagestate{$params{page}}{meta} &&
 		exists $pagestate{$params{page}}{meta}{title}) {
@@ -108,8 +122,14 @@ sub index (@) { #{{{
 	if (! $stemmer) {
 		my $langcode=$ENV{LANG} || "en";
 		$langcode=~s/_.*//;
-		eval { $stemmer=Search::Xapian::Stem->new($langcode) };
-		if ($@) {
+
+		# This whitelist is here to work around a xapian bug (#486138)
+		my @whitelist=qw{da de en es fi fr hu it no pt ru ro sv tr};
+
+		if (grep { $_ eq $langcode } @whitelist) {
+			$stemmer=Search::Xapian::Stem->new($langcode);
+		}
+		else {
 			$stemmer=Search::Xapian::Stem->new("english");
 		}
 	}
@@ -119,15 +139,13 @@ sub index (@) { #{{{
 	$tg->index_text($caption, 2);
 	$tg->index_text($title, 2) if $title ne $caption;
 	$tg->index_text($toindex);
-	$tg->index_text(lc($title), 1, "ZS"); # for title:foo
+	$tg->index_text(lc($title), 1, "S"); # for title:foo
 	foreach my $link (@{$links{$params{page}}}) {
-		$tg->index_text(lc($link), 1, "ZLINK"); # for link:bar
+		$tg->index_text(lc($link), 1, "XLINK"); # for link:bar
 	}
 
 	$doc->add_term($pageterm);
 	$db->replace_document_by_term($pageterm, $doc);
-
-	return $params{content};
 } #}}}
 
 sub delete (@) { #{{{
@@ -188,15 +206,19 @@ sub xapiandb () { #{{{
 	return $db;
 } #}}}
 
+{
+my $setup=0;
 sub setupfiles () { #{{{
-	if (! -e $config{wikistatedir}."/xapian" || $config{rebuild}) {
+	if (! $setup and (! -e $config{wikistatedir}."/xapian" || $config{rebuild})) {
 		writefile("omega.conf", $config{wikistatedir}."/xapian",
 			"database_dir .\n".
 			"template_dir ./templates\n");
 		writefile("query", $config{wikistatedir}."/xapian/templates",
 			IkiWiki::misctemplate(gettext("search"),
 				readfile(IkiWiki::template_file("searchquery.tmpl"))));
+		$setup=1;
 	}
 } #}}}
+}
 
 1