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#!/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;
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