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#!/usr/bin/perl
$ENV{PATH}="/usr/local/bin:/usr/bin:/bin";
delete @ENV{qw{IFS CDPATH ENV BASH_ENV}};
package IkiWiki;
use warnings;
use strict;
use lib '.'; # For use in nonstandard directory, munged by Makefile.
use IkiWiki 3.00;
sub usage () {
die gettext("usage: ikiwiki [options] source dest"), "\n",
gettext(" ikiwiki --setup configfile"), "\n";
}
sub setup (@) {
require IkiWiki::Setup;
my $verbose=$config{verbose};
my $syslog=$config{syslog};
IkiWiki::Setup::load($_[1]);
$config{setupverbose}=$config{verbose};
$config{setupsyslog}=$config{syslog};
$config{verbose}=$verbose || $config{setupverbose};
$config{syslog}=$syslog;
$config{setup}=1;
}
sub getconfig () {
if (! exists $ENV{WRAPPED_OPTIONS}) {
%config=defaultconfig();
eval q{use Getopt::Long};
Getopt::Long::Configure('pass_through');
GetOptions(
"setup|s=s" => \&setup,
"dumpsetup|s=s" => \$config{dumpsetup},
"changesetup|s=s" => sub {
$config{changesetup}=$_[1];
$config{genwrappers}=1;
$config{refresh}=1;
setup(@_);
},
"wikiname=s" => \$config{wikiname},
"verbose|v!" => \$config{verbose},
"syslog!" => \$config{syslog},
"rebuild!" => \$config{rebuild},
"refresh!" => \$config{refresh},
"clean!" => \$config{clean},
"post-commit" => \$config{post_commit},
"render=s" => \$config{render},
"wrappers!" => \$config{genwrappers},
"wrappergroup=s" => \$config{wrappergroup},
"usedirs!" => \$config{usedirs},
"prefix-directives!" => \$config{prefix_directives},
"getctime" => \$config{gettime},
"gettime!" => \$config{gettime},
"numbacklinks=i" => \$config{numbacklinks},
"rcs=s" => \$config{rcs},
"no-rcs" => sub { $config{rcs}="" },
"cgi!" => \$config{cgi},
"discussion!" => \$config{discussion},
"w3mmode!" => \$config{w3mmode},
"url=s" => \$config{url},
"cgiurl=s" => \$config{cgiurl},
"historyurl=s" => \$config{historyurl},
"diffurl=s" => \$config{diffurl},
"svnpath" => \$config{svnpath},
"adminemail=s" => \$config{adminemail},
"timeformat=s" => \$config{timeformat},
"sslcookie!" => \$config{sslcookie},
"userdir=s" => \$config{userdir},
"htmlext=s" => \$config{htmlext},
"libdir=s" => \$config{libdir},
"exclude=s@" => sub {
push @{$config{wiki_file_prune_regexps}}, $_[1];
},
"include=s@" => sub {
$config{include}=defined $config{include} && length $config{include} ? "$config{include}|$_[1]" : $_[1];
},
"adminuser=s@" => sub {
push @{$config{adminuser}}, $_[1]
},
"templatedir=s" => sub {
$config{templatedir}=possibly_foolish_untaint($_[1])
},
"underlaydir=s" => sub {
$config{underlaydir}=possibly_foolish_untaint($_[1])
},
"wrapper:s" => sub {
$config{wrapper}=$_[1] ? possibly_foolish_untaint($_[1]) : "ikiwiki-wrap"
},
"wrappermode=i" => sub {
$config{wrappermode}=possibly_foolish_untaint($_[1])
},
"plugin=s@" => sub {
push @{$config{add_plugins}}, $_[1]
unless grep { $_ eq $_[1] } @{$config{add_plugins}};
},
"disable-plugin=s@" => sub {
push @{$config{disable_plugins}}, $_[1];
},
"set=s" => sub {
my ($var, $val)=split('=', $_[1], 2);
if (! defined $var || ! defined $val) {
die gettext("usage: --set var=value"), "\n";
}
$config{$var}=$val;
},
"set-yaml=s" => sub {
my ($var, $val)=split('=', $_[1], 2);
if (! defined $var || ! defined $val) {
die gettext("usage: --set-yaml var=value"), "\n";
}
eval q{use YAML::Any};
eval q{use YAML} if $@;
die $@ if $@;
eval q{$YAML::Syck::ImplicitUnicode=1};
$config{$var}=Load($val."\n");
},
"version" => sub {
print "ikiwiki version $IkiWiki::version\n";
exit;
},
"help|h" => sub { $SIG{__WARN__}=sub {}; die },
) || usage();
if (! $config{setup}) {
loadplugins();
if (@ARGV == 2) {
$config{srcdir} = possibly_foolish_untaint(shift @ARGV);
$config{destdir} = possibly_foolish_untaint(shift @ARGV);
checkconfig();
}
else {
usage() unless $config{dumpsetup};
}
}
}
else {
# wrapper passes a full config structure in the environment
# variable
eval possibly_foolish_untaint($ENV{WRAPPED_OPTIONS});
if ($@) {
error("WRAPPED_OPTIONS: $@");
}
delete $ENV{WRAPPED_OPTIONS};
loadplugins();
checkconfig();
}
}
sub main () {
getconfig();
if ($config{setup}) {
delete $config{setup};
loadplugins();
checkconfig();
if (@{$config{wrappers}} &&
! $config{render} && ! $config{dumpsetup} &&
! $config{clean} &&
((! $config{refresh} && ! $config{post_commit})
|| $config{genwrappers})) {
require IkiWiki::Wrapper;
gen_wrappers();
}
# setup implies a wiki rebuild by default
if (! $config{refresh} && ! $config{render} &&
! $config{post_commit} && ! $config{clean}) {
$config{rebuild}=1;
}
}
if ($config{changesetup}) {
require IkiWiki::Setup;
IkiWiki::Setup::dump($config{changesetup});
}
if ($config{dumpsetup}) {
$config{srcdir}="" if ! defined $config{srcdir};
$config{destdir}="" if ! defined $config{destdir};
$config{syslog}=1 if $config{setupsyslog};
require IkiWiki::Setup;
IkiWiki::Setup::dump($config{dumpsetup});
}
elsif ($config{wrapper}) {
lockwiki();
require IkiWiki::Wrapper;
gen_wrapper();
}
elsif ($config{cgi}) {
require IkiWiki::CGI;
eval {cgi()};
if ($@) {
cgierror($@);
}
}
elsif ($config{render}) {
require IkiWiki::Render;
commandline_render();
}
elsif ($config{post_commit} && ! commit_hook_enabled()) {
# do nothing
}
elsif ($config{clean}) {
require IkiWiki::Render;
foreach my $wrapper (@{$config{wrappers}}) {
prune($wrapper->{wrapper});
}
clean_rendered();
system("rm", "-rf", $config{wikistatedir});
}
else {
if ($config{rebuild}) {
debug(gettext("rebuilding wiki.."));
}
else {
debug(gettext("refreshing wiki.."));
}
lockwiki();
loadindex();
require IkiWiki::Render;
rcs_update();
refresh();
saveindex();
debug(gettext("done"));
}
}
main;
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