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#!/usr/bin/perl
# Standard ikiwiki setup module.
# Parameters to import should be all the standard ikiwiki config stuff,
# plus an array of wrappers to set up.
package IkiWiki::Setup::Standard;
use warnings;
use strict;
use IkiWiki;
sub import { #{{{
$IkiWiki::Setup::raw_setup=$_[1];
} #}}}
sub dumpline ($$$$) { #{{{
my $key=shift;
my $value=shift;
my $type=shift;
my $prefix=shift;
eval q{use Data::Dumper};
error($@) if $@;
local $Data::Dumper::Terse=1;
local $Data::Dumper::Indent=1;
local $Data::Dumper::Pad="\t";
local $Data::Dumper::Sortkeys=1;
local $Data::Dumper::Quotekeys=0;
my $dumpedvalue;
if ($type eq 'boolean' || $type eq 'integer') {
# avoid quotes
$dumpedvalue=$value;
}
elsif ($type eq 'string' && ref $value eq 'ARRAY' && @$value &&
! grep { /[^-A-Za-z0-9_]/ } @$value) {
# dump simple array as qw{}
$dumpedvalue="[qw{ ".join(" ", @$value)." }]";
}
else {
$dumpedvalue=Dumper($value);
chomp $dumpedvalue;
if (length $prefix) {
# add to second and subsequent lines
my @lines=split(/\n/, $dumpedvalue);
$dumpedvalue="";
for (my $x=0; $x <= $#lines; $x++) {
$lines[$x] =~ s/^\t//;
$dumpedvalue.="\t".($x ? $prefix : "").$lines[$x]."\n";
}
}
$dumpedvalue=~s/^\t//;
chomp $dumpedvalue;
}
return "\t$prefix$key => $dumpedvalue,";
} #}}}
sub dumpvalues ($@) { #{{{
my $setup=shift;
my @ret;
while (@_) {
my $key=shift;
my %info=%{shift()};
next if $info{type} eq "internal";
push @ret, "\t# ".$info{description} if exists $info{description};
if (exists $setup->{$key} && defined $setup->{$key}) {
push @ret, dumpline($key, $setup->{$key}, $info{type}, "");
delete $setup->{$key};
}
elsif (exists $info{example}) {
push @ret, dumpline($key, $info{example}, $info{type}, "#");
}
}
return @ret;
} #}}}
sub gendump ($) { #{{{
my $description=shift;
my %setup=(%config);
my @ret;
# disable logging to syslog while dumping
$config{syslog}=0;
push @ret, "\t# basic setup";
push @ret, dumpvalues(\%setup, IkiWiki::getsetup());
# Load all plugins, so that all setup options are available.
# (But skip a few problematic external demo plugins.)
my @plugins=grep { ! /^(externaldemo|pythondemo|\Q$config{rcs}\E)$/ }
sort(IkiWiki::listplugins());
unshift @plugins, $config{rcs} if $config{rcs}; # rcs plugin 1st
foreach my $plugin (@plugins) {
eval { IkiWiki::loadplugin($plugin) };
if (exists $IkiWiki::hooks{checkconfig}{$plugin}{call}) {
my @s=eval { $IkiWiki::hooks{checkconfig}{$plugin}{call}->() };
}
}
foreach my $id (@plugins) {
if (exists $IkiWiki::hooks{getsetup}{$id}{call}) {
# use an array rather than a hash, to preserve order
my @s=eval { $IkiWiki::hooks{getsetup}{$id}{call}->() };
next unless @s;
push @ret, "", "\t# $id plugin";
push @ret, dumpvalues(\%setup, @s);
}
}
unshift @ret,
"#!/usr/bin/perl",
"# $description",
"#",
"# Passing this to ikiwiki --setup will make ikiwiki generate",
"# wrappers and build the wiki.",
"#",
"# Remember to re-run ikiwiki --setup any time you edit this file.",
"use IkiWiki::Setup::Standard {";
push @ret, "}";
return @ret;
} #}}}
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