134 lines
3.0 KiB
Perl
134 lines
3.0 KiB
Perl
#!/usr/bin/perl
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# Standard ikiwiki setup module.
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# Parameters to import should be all the standard ikiwiki config stuff,
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# plus an array of wrappers to set up.
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package IkiWiki::Setup::Standard;
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use warnings;
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use strict;
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use IkiWiki;
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sub import {
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IkiWiki::Setup::merge($_[1]);
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}
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sub dumpline ($$$$) {
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my $key=shift;
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my $value=shift;
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my $type=shift;
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my $prefix=shift;
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eval q{use Data::Dumper};
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error($@) if $@;
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local $Data::Dumper::Terse=1;
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local $Data::Dumper::Indent=1;
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local $Data::Dumper::Pad="\t";
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local $Data::Dumper::Sortkeys=1;
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local $Data::Dumper::Quotekeys=0;
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# only the perl version preserves utf-8 in output
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local $Data::Dumper::Useperl=1;
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my $dumpedvalue;
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if (($type eq 'boolean' || $type eq 'integer') && $value=~/^[0-9]+$/) {
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# avoid quotes
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$dumpedvalue=$value;
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}
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elsif (ref $value eq 'ARRAY' && @$value && ! grep { /[^\S]/ } @$value) {
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# dump simple array as qw{}
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$dumpedvalue="[qw{".join(" ", @$value)."}]";
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}
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else {
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$dumpedvalue=Dumper($value);
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chomp $dumpedvalue;
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if (length $prefix) {
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# add to second and subsequent lines
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my @lines=split(/\n/, $dumpedvalue);
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$dumpedvalue="";
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for (my $x=0; $x <= $#lines; $x++) {
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$lines[$x] =~ s/^\t//;
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$dumpedvalue.="\t".($x ? $prefix : "").$lines[$x]."\n";
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}
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}
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$dumpedvalue=~s/^\t//;
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chomp $dumpedvalue;
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}
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return "\t$prefix$key => $dumpedvalue,";
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}
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sub dumpvalues ($@) {
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my $setup=shift;
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my @ret;
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while (@_) {
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my $key=shift;
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my %info=%{shift()};
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next if $key eq "plugin" || $info{type} eq "internal";
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push @ret, "\t# ".$info{description} if exists $info{description};
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if (exists $setup->{$key} && defined $setup->{$key}) {
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push @ret, dumpline($key, $setup->{$key}, $info{type}, "");
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delete $setup->{$key};
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}
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elsif (exists $info{example}) {
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push @ret, dumpline($key, $info{example}, $info{type}, "#");
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}
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else {
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push @ret, dumpline($key, "", $info{type}, "#");
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}
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}
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return @ret;
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}
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sub gendump ($) {
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my $description=shift;
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my %setup=(%config);
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my @ret;
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# disable logging to syslog while dumping
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$config{syslog}=undef;
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eval q{use Text::Wrap};
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die $@ if $@;
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my %section_plugins;
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push @ret, dumpvalues(\%setup, IkiWiki::getsetup());
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foreach my $pair (IkiWiki::Setup::getsetup()) {
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my $plugin=$pair->[0];
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my $setup=$pair->[1];
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my %s=@{$setup};
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my $section=$s{plugin}->{section};
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push @{$section_plugins{$section}}, $plugin;
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if (@{$section_plugins{$section}} == 1) {
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push @ret, "", "\t".("#" x 70), "\t# $section plugins",
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sub {
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wrap("\t# (", "\t# ",
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join(", ", @{$section_plugins{$section}})).")"
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},
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"\t".("#" x 70);
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}
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my @values=dumpvalues(\%setup, @{$setup});
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if (@values) {
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push @ret, "", "\t# $plugin plugin", @values;
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}
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}
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unshift @ret,
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"#!/usr/bin/perl",
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"# $description",
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"#",
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"# Passing this to ikiwiki --setup will make ikiwiki generate",
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"# wrappers and build the wiki.",
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"#",
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"# Remember to re-run ikiwiki --setup any time you edit this file.",
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"use IkiWiki::Setup::Standard {";
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push @ret, "}";
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return map { ref $_ ? $_->() : $_ } @ret;
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}
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1
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