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fixed most of the xapian todos

master
Joey Hess 2008-06-03 23:52:56 -04:00
parent 18b0aa1f13
commit 6b7d90d88a
1 changed files with 24 additions and 2 deletions
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26
IkiWiki/Plugin/search.pm
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@ -61,6 +61,7 @@ sub needsbuild ($) { #{{{
%toindex = map { pagename($_) => 1 } @{shift()};
} #}}}
my $scrubber;
sub filter (@) { #{{{
my %params=@_;
@ -77,10 +78,31 @@ sub filter (@) { #{{{
$title=IkiWiki::pagetitle($params{page});
}
# Remove any html from text to be indexed.
# TODO: This removes html that is in eg, a markdown pre,
# which should not be removed.
if (! defined $scrubber) {
eval q{use HTML::Scrubber};
error($@) if $@;
$scrubber=HTML::Scrubber->new(allow => []);
}
my $toindex=$scrubber->scrub($params{content});
# Take 512 characters for a sample, then extend it out
# if it stopped in the middle of a word.
my $size=512;
my ($sample)=substr($toindex, 0, $size);
my $next=substr($toindex, $size++, 1);
while ($next !~ /\s/) {
$sample.=$next;
$next=substr($toindex, $size++, 1);
}
$sample=~s/\n/ /g;
# data used by omega
$doc->set_data(
"url=".urlto($params{page}, "")."\n".
"sample=\n". # TODO
"sample=$sample\n".
"caption=$title\n".
"modtime=$IkiWiki::pagemtime{$params{page}}\n".
"size=".length($params{content})."\n"
@ -91,7 +113,7 @@ sub filter (@) { #{{{
$tg->set_document($doc);
$tg->index_text($params{page}, 2);
$tg->index_text($title, 2);
$tg->index_text($params{content}); # TODO html strip; preprocessor too
$tg->index_text($toindex);
my $pageterm=pageterm($params{page});
$doc->add_term($pageterm);