use warnings;
use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
use UNIVERSAL;
-sub import { #{{{
+sub import {
+ hook(type => "getsetup", id => "conditional", call => \&getsetup);
hook(type => "preprocess", id => "if", call => \&preprocess_if);
-} # }}}
+}
-sub preprocess_if (@) { #{{{
+sub getsetup {
+ return
+ plugin => {
+ safe => 1,
+ rebuild => undef,
+ section => "widget",
+ },
+}
+
+sub preprocess_if (@) {
my %params=@_;
- if (! exists $params{test} || ! exists $params{then}) {
- return "[[if ".gettext('"test" and "then" parameters are required')."]]";
+ foreach my $param (qw{test then}) {
+ if (! exists $params{$param}) {
+ error sprintf(gettext('%s parameter is required'), $param);
+ }
}
my $result=0;
- # An optimisation to avoid needless looping over every page
- # and adding of dependencies for simple uses of some of the
- # tests.
- if ($params{test} =~ /^(enabled|sourcepage|destpage)\((.*)\)$/) {
+ if (! IkiWiki::yesno($params{all}) ||
+ # An optimisation to avoid needless looping over every page
+ # for simple uses of some of the tests.
+ $params{test} =~ /^([\s\!()]*((enabled|sourcepage|destpage|included)\([^)]*\)|(and|or))[\s\!()]*)+$/) {
+ add_depends($params{page}, "($params{test}) and $params{page}");
$result=pagespec_match($params{page}, $params{test},
location => $params{page},
sourcepage => $params{page},
destpage => $params{destpage});
}
else {
- add_depends($params{page}, $params{test});
-
- foreach my $page (keys %pagesources) {
- if (pagespec_match($page, $params{test},
- location => $params{page},
- sourcepage => $params{page},
- destpage => $params{destpage})) {
- $result=1;
- last;
- }
- }
+ $result=pagespec_match_list($params{page}, $params{test},
+ # stop after first match
+ num => 1,
+ sourcepage => $params{page},
+ destpage => $params{destpage},
+ );
}
my $ret;
$ret="";
}
return IkiWiki::preprocess($params{page}, $params{destpage},
- IkiWiki::filter($params{page}, $ret));
-} # }}}
+ IkiWiki::filter($params{page}, $params{destpage}, $ret));
+}
package IkiWiki::PageSpec;
-sub match_enabled ($$;@) { #{{{
+sub match_enabled ($$;@) {
shift;
my $plugin=shift;
else {
return IkiWiki::FailReason->new("$plugin is not enabled");
}
-} #}}}
+}
-sub match_sourcepage ($$;@) { #{{{
+sub match_sourcepage ($$;@) {
shift;
my $glob=shift;
my %params=@_;
+
+ $glob=derel($glob, $params{location});
return IkiWiki::FailReason->new("cannot match sourcepage") unless exists $params{sourcepage};
if (match_glob($params{sourcepage}, $glob, @_)) {
else {
return IkiWiki::FailReason->new("sourcepage does not match $glob");
}
-} #}}}
+}
-sub match_destpage ($$;@) { #{{{
+sub match_destpage ($$;@) {
shift;
my $glob=shift;
my %params=@_;
+ $glob=derel($glob, $params{location});
+
return IkiWiki::FailReason->new("cannot match destpage") unless exists $params{destpage};
if (match_glob($params{destpage}, $glob, @_)) {
return IkiWiki::SuccessReason->new("destpage matches $glob");
else {
return IkiWiki::FailReason->new("destpage does not match $glob");
}
-} #}}}
+}
-sub match_included ($$;$) { #{{{
+sub match_included ($$;@) {
shift;
shift;
my %params=@_;
else {
return IkiWiki::FailReason->new("page $params{sourcepage} is not included");
}
-} #}}}
+}
1