68 lines
1.7 KiB
Perl
68 lines
1.7 KiB
Perl
#!/usr/bin/perl
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# Ikiwiki setup files are perl files that 'use IkiWiki::Setup::foo',
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# passing it some sort of configuration data.
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package IkiWiki::Setup;
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use warnings;
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use strict;
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use IkiWiki;
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use open qw{:utf8 :std};
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# There can be multiple modules, with different configuration styles.
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# The setup modules each convert the data into the hashes used by ikiwiki
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# internally (if it's not already in that format), and store it in
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# IkiWiki::Setup::$raw_setup, to pass it back to this module.
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our $raw_setup;
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sub load ($) { # {{{
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my $setup=IkiWiki::possibly_foolish_untaint(shift);
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delete $config{setup};
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#translators: The first parameter is a filename, and the second
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#translators: is a (probably not translated) error message.
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open (IN, $setup) || error(sprintf(gettext("cannot read %s: %s"), $setup, $!));
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my $code;
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{
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local $/=undef;
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$code=<IN>;
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}
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($code)=$code=~/(.*)/s;
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close IN;
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eval $code;
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error("$setup: ".$@) if $@;
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my %setup=%{$raw_setup};
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$raw_setup=undef;
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# Merge setup into existing config and untaint.
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$setup{plugin}=$config{plugin};
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if (exists $setup{add_plugins}) {
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push @{$setup{plugin}}, @{$setup{add_plugins}};
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delete $setup{add_plugins};
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}
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if (exists $setup{exclude}) {
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push @{$config{wiki_file_prune_regexps}}, $setup{exclude};
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}
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foreach my $c (keys %setup) {
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if (defined $setup{$c}) {
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if (! ref $setup{$c}) {
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$config{$c}=IkiWiki::possibly_foolish_untaint($setup{$c});
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}
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elsif (ref $setup{$c} eq 'ARRAY') {
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$config{$c}=[map { IkiWiki::possibly_foolish_untaint($_) } @{$setup{$c}}]
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}
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elsif (ref $setup{$c} eq 'HASH') {
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foreach my $key (keys %{$setup{$c}}) {
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$config{$c}{$key}=IkiWiki::possibly_foolish_untaint($setup{$c}{$key});
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}
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}
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}
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else {
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$config{$c}=undef;
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}
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}
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} #}}}
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1
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