ikiwiki/IkiWiki/Plugin/cutpaste.pm

77 lines
1.9 KiB
Perl

#!/usr/bin/perl
package IkiWiki::Plugin::cutpaste;
use warnings;
use strict;
use IkiWiki 2.00;
my %savedtext;
sub import { #{{{
hook(type => "getsetup", id => "cutpaste", call => \&getsetup);
hook(type => "preprocess", id => "cut", call => \&preprocess_cut, scan => 1);
hook(type => "preprocess", id => "copy", call => \&preprocess_copy, scan => 1);
hook(type => "preprocess", id => "paste", call => \&preprocess_paste);
} # }}}
sub getsetup () { #{{{
return
plugin => {
safe => 1,
rebuild => undef,
},
} #}}}
sub preprocess_cut (@) { #{{{
my %params=@_;
foreach my $param (qw{id text}) {
if (! exists $params{$param}) {
error sprintf(gettext('%s parameter is required'), $param);
}
}
$savedtext{$params{page}} = {} if not exists $savedtext{$params{"page"}};
$savedtext{$params{page}}->{$params{id}} = $params{text};
return "" if defined wantarray;
} # }}}
sub preprocess_copy (@) { #{{{
my %params=@_;
foreach my $param (qw{id text}) {
if (! exists $params{$param}) {
error sprintf(gettext('%s parameter is required'), $param);
}
}
$savedtext{$params{page}} = {} if not exists $savedtext{$params{"page"}};
$savedtext{$params{page}}->{$params{id}} = $params{text};
return IkiWiki::preprocess($params{page}, $params{destpage},
IkiWiki::filter($params{page}, $params{destpage}, $params{text})) if defined wantarray;
} # }}}
sub preprocess_paste (@) { #{{{
my %params=@_;
foreach my $param (qw{id}) {
if (! exists $params{$param}) {
error sprintf(gettext('%s parameter is required'), $param);
}
}
if (! exists $savedtext{$params{page}}) {
error gettext('no text was copied in this page');
}
if (! exists $savedtext{$params{page}}->{$params{id}}) {
error sprintf(gettext('no text was copied in this page with id %s'), $params{id});
}
return IkiWiki::preprocess($params{page}, $params{destpage},
IkiWiki::filter($params{page}, $params{destpage}, $savedtext{$params{page}}->{$params{id}}));
} # }}}
1;