Fix XSS in openid selector. Thanks, Raghav Bisht.

[git.ikiwiki.info.git] / ikiwiki.in

diff --git a/ikiwiki.in b/ikiwiki.in
index acd37f8026c1a2a9ab076a877358617e9e20435e..e6b64f43949aba391a411c31b1cf57a0c8b56c2e 100755 (executable)
--- a/ikiwiki.in
+++ b/ikiwiki.in
@@ -1,37 +1,42 @@
 #!/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;
+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" => sub {
-                               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;
-                       },
+                       "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},
@@ -85,7 +90,8 @@ sub getconfig () {
                                $config{wrappermode}=possibly_foolish_untaint($_[1])
                        },
                        "plugin=s@" => sub {
-                               push @{$config{add_plugins}}, $_[1];
+                               push @{$config{add_plugins}}, $_[1]
+                                       unless grep { $_ eq $_[1] } @{$config{add_plugins}};
                        },
                        "disable-plugin=s@" => sub {
                                push @{$config{disable_plugins}}, $_[1];
@@ -102,11 +108,9 @@ sub getconfig () {
                                if (! defined $var || ! defined $val) {
                                        die gettext("usage: --set-yaml var=value"), "\n";
                                }
-                               eval q{use YAML::Any};
-                               eval q{use YAML} if $@;
+                               eval q{use YAML::XS; use Encode};
                                die $@ if $@;
-                               eval q{$YAML::Syck::ImplicitUnicode=1};
-                               $config{$var}=Load($val."\n");
+                               $config{$var}=Load(encode_utf8($val)."\n");
                        },
                        "version" => sub {
                                print "ikiwiki version $IkiWiki::version\n";
@@ -154,24 +158,8 @@ sub main () {
                    ! $config{clean} &&
                    ((! $config{refresh} && ! $config{post_commit})
                     || $config{genwrappers})) {
-                       debug(gettext("generating wrappers.."));
                        require IkiWiki::Wrapper;
-                       my %origconfig=(%config);
-                       foreach my $wrapper (@{$config{wrappers}}) {
-                               %config=(%origconfig, %{$wrapper});
-                               $config{verbose}=$config{setupverbose}
-                                       if exists $config{setupverbose};
-                               $config{syslog}=$config{setupsyslog}
-                                       if exists $config{setupsyslog};
-                               delete @config{qw(setupsyslog setupverbose wrappers genwrappers rebuild)};
-                               checkconfig();
-                               if (! $config{cgi} && ! $config{post_commit} &&
-                                   ! $config{test_receive}) {
-                                       $config{post_commit}=1;
-                               }
-                               gen_wrapper();
-                       }
-                       %config=(%origconfig);
+                       gen_wrappers();
                }
                
                # setup implies a wiki rebuild by default
@@ -181,10 +169,16 @@ sub main () {
                }
        }
 
+       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 $config{setupsyslog};
+               checkconfig();
                require IkiWiki::Setup;
                IkiWiki::Setup::dump($config{dumpsetup});
        }