2006-05-03 23:50:39 +02:00
|
|
|
#!/usr/bin/perl
|
|
|
|
# hyperestraier search engine plugin
|
|
|
|
package IkiWiki::Plugin::search;
|
|
|
|
|
|
|
|
use warnings;
|
|
|
|
use strict;
|
|
|
|
use IkiWiki;
|
|
|
|
|
|
|
|
sub import { #{{{
|
|
|
|
IkiWiki::hook(type => "checkconfig", id => "hyperestraier",
|
|
|
|
call => \&checkconfig);
|
|
|
|
IkiWiki::hook(type => "delete", id => "hyperestraier",
|
|
|
|
call => \&delete);
|
2006-05-05 07:10:00 +02:00
|
|
|
IkiWiki::hook(type => "change", id => "hyperestraier",
|
|
|
|
call => \&change);
|
2006-05-03 23:50:39 +02:00
|
|
|
IkiWiki::hook(type => "cgi", id => "hyperestraier",
|
|
|
|
call => \&cgi);
|
|
|
|
} # }}}
|
|
|
|
|
|
|
|
sub checkconfig () { #{{{
|
|
|
|
foreach my $required (qw(url cgiurl)) {
|
|
|
|
if (! length $IkiWiki::config{$required}) {
|
|
|
|
IkiWiki::error("Must specify $required when using the search plugin\n");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
$IkiWiki::config{headercontent}.=qq{
|
|
|
|
<form method="get" action="$IkiWiki::config{cgiurl}" id="searchform">
|
|
|
|
<div>
|
|
|
|
<input type="text" name="phrase" value="" size="16" />
|
|
|
|
<input type="hidden" name="enc" value="UTF-8" />
|
|
|
|
<input type="hidden" name="do" value="hyperestraier" />
|
|
|
|
</div>
|
|
|
|
</form>
|
|
|
|
};
|
|
|
|
} #}}}
|
|
|
|
|
|
|
|
sub delete (@) { #{{{
|
|
|
|
IkiWiki::debug("cleaning hyperestraier search index");
|
|
|
|
IkiWiki::estcmd("purge -cl");
|
|
|
|
IkiWiki::estcfg();
|
|
|
|
} #}}}
|
|
|
|
|
2006-05-05 07:10:00 +02:00
|
|
|
sub change (@) { #{{{
|
2006-05-03 23:50:39 +02:00
|
|
|
IkiWiki::debug("updating hyperestraier search index");
|
|
|
|
IkiWiki::estcmd("gather -cm -bc -cl -sd",
|
|
|
|
map {
|
|
|
|
$IkiWiki::config{destdir}."/".$IkiWiki::renderedfiles{IkiWiki::pagename($_)}
|
|
|
|
} @_
|
|
|
|
);
|
|
|
|
IkiWiki::estcfg();
|
|
|
|
} #}}}
|
|
|
|
|
|
|
|
sub cgi ($) { #{{{
|
|
|
|
my $cgi=shift;
|
|
|
|
|
|
|
|
if (defined $cgi->param('phrase')) {
|
|
|
|
# only works for GET requests
|
|
|
|
chdir("$IkiWiki::config{wikistatedir}/hyperestraier") || IkiWiki::error("chdir: $!");
|
|
|
|
exec("./".IkiWiki::basename($IkiWiki::config{cgiurl})) || IkiWiki::error("estseek.cgi failed");
|
|
|
|
}
|
|
|
|
} #}}}
|
|
|
|
|
|
|
|
# Easier to keep these in the IkiWiki namespace.
|
|
|
|
package IkiWiki;
|
|
|
|
|
|
|
|
my $configured=0;
|
|
|
|
sub estcfg () { #{{{
|
|
|
|
return if $configured;
|
|
|
|
$configured=1;
|
|
|
|
|
|
|
|
my $estdir="$config{wikistatedir}/hyperestraier";
|
|
|
|
my $cgi=basename($config{cgiurl});
|
|
|
|
$cgi=~s/\..*$//;
|
|
|
|
open(TEMPLATE, ">$estdir/$cgi.tmpl") ||
|
|
|
|
error("write $estdir/$cgi.tmpl: $!");
|
|
|
|
print TEMPLATE misctemplate("search",
|
|
|
|
"<!--ESTFORM-->\n\n<!--ESTRESULT-->\n\n<!--ESTINFO-->\n\n");
|
|
|
|
close TEMPLATE;
|
|
|
|
open(TEMPLATE, ">$estdir/$cgi.conf") ||
|
|
|
|
error("write $estdir/$cgi.conf: $!");
|
|
|
|
my $template=HTML::Template->new(
|
|
|
|
filename => "$config{templatedir}/estseek.conf"
|
|
|
|
);
|
|
|
|
eval q{use Cwd 'abs_path'};
|
|
|
|
$template->param(
|
|
|
|
index => $estdir,
|
|
|
|
tmplfile => "$estdir/$cgi.tmpl",
|
|
|
|
destdir => abs_path($config{destdir}),
|
|
|
|
url => $config{url},
|
|
|
|
);
|
|
|
|
print TEMPLATE $template->output;
|
|
|
|
close TEMPLATE;
|
|
|
|
$cgi="$estdir/".basename($config{cgiurl});
|
|
|
|
unlink($cgi);
|
|
|
|
symlink("/usr/lib/estraier/estseek.cgi", $cgi) ||
|
|
|
|
error("symlink $cgi: $!");
|
|
|
|
} # }}}
|
|
|
|
|
|
|
|
sub estcmd ($;@) { #{{{
|
|
|
|
my @params=split(' ', shift);
|
|
|
|
push @params, "-cl", "$config{wikistatedir}/hyperestraier";
|
|
|
|
if (@_) {
|
|
|
|
push @params, "-";
|
|
|
|
}
|
|
|
|
|
|
|
|
my $pid=open(CHILD, "|-");
|
|
|
|
if ($pid) {
|
|
|
|
# parent
|
|
|
|
foreach (@_) {
|
|
|
|
print CHILD "$_\n";
|
|
|
|
}
|
|
|
|
close(CHILD) || error("estcmd @params exited nonzero: $?");
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
# child
|
|
|
|
open(STDOUT, "/dev/null"); # shut it up (closing won't work)
|
|
|
|
exec("estcmd", @params) || error("can't run estcmd");
|
|
|
|
}
|
|
|
|
} #}}}
|
|
|
|
|
|
|
|
1
|