untrusted committers code seems to be fully working

[ikiwiki.git] / ikiwiki.in

diff --git a/ikiwiki.in b/ikiwiki.in
index 3bb881c4320f246b1edd4f9af80014149036d9e4..d601d2739e64bdba76cfd5a852d18a36876d12ec 100755 (executable)
--- a/ikiwiki.in
+++ b/ikiwiki.in
@@ -10,7 +10,8 @@ use lib '.'; # For use in nonstandard directory, munged by Makefile.
 use IkiWiki;
 
 sub usage () { #{{{
-       die gettext("usage: ikiwiki [options] source dest"), "\n";
+       die gettext("usage: ikiwiki [options] source dest"), "\n",
+           gettext("       ikiwiki --setup configfile"), "\n";
 } #}}}
 
 sub getconfig () { #{{{
@@ -19,7 +20,18 @@ sub getconfig () { #{{{
                eval q{use Getopt::Long};
                Getopt::Long::Configure('pass_through');
                GetOptions(
-                       "setup|s=s" => \$config{setup},
+                       "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;
+                       },
+                       "dumpsetup|s=s" => \$config{dumpsetup},
                        "wikiname=s" => \$config{wikiname},
                        "verbose|v!" => \$config{verbose},
                        "syslog!" => \$config{syslog},
@@ -27,7 +39,7 @@ sub getconfig () { #{{{
                        "refresh!" => \$config{refresh},
                        "post-commit" => \$config{post_commit},
                        "render=s" => \$config{render},
-                       "wrappers!" => \$config{wrappers},
+                       "wrappers!" => \$config{genwrappers},
                        "usedirs!" => \$config{usedirs},
                        "prefix-directives!" => \$config{prefix_directives},
                        "getctime" => \$config{getctime},
@@ -45,7 +57,6 @@ sub getconfig () { #{{{
                        "adminemail=s" => \$config{adminemail},
                        "timeformat=s" => \$config{timeformat},
                        "sslcookie!" => \$config{sslcookie},
-                       "httpauth!" => \$config{httpauth},
                        "userdir=s" => \$config{userdir},
                        "htmlext=s" => \$config{htmlext},
                        "libdir=s" => \$config{libdir},
@@ -68,14 +79,11 @@ sub getconfig () { #{{{
                                $config{wrappermode}=possibly_foolish_untaint($_[1])
                        },
                        "plugin=s@" => sub {
-                               push @{$config{plugin}}, $_[1];
+                               push @{$config{add_plugins}}, $_[1];
                        },
                        "disable-plugin=s@" => sub {
                                push @{$config{disable_plugins}}, $_[1];
                        },
-                       "pingurl=s" => sub {
-                               push @{$config{pingurl}}, $_[1];
-                       },
                        "set=s" => sub {
                                my ($var, $val)=split('=', $_[1], 2);
                                if (! defined $var || ! defined $val) {
@@ -87,14 +95,19 @@ sub getconfig () { #{{{
                                print "ikiwiki version $IkiWiki::version\n";
                                exit;
                        },
+                       "help|h" => sub { $SIG{__WARN__}=sub {}; die },
                ) || usage();
 
                if (! $config{setup} && ! $config{render}) {
                        loadplugins();
-                       usage() unless @ARGV == 2;
-                       $config{srcdir} = possibly_foolish_untaint(shift @ARGV);
-                       $config{destdir} = possibly_foolish_untaint(shift @ARGV);
-                       checkconfig();
+                       if (@ARGV == 2) {
+                               $config{srcdir} = possibly_foolish_untaint(shift @ARGV);
+                               $config{destdir} = possibly_foolish_untaint(shift @ARGV);
+                               checkconfig();
+                       }
+                       else {
+                               usage() unless $config{dumpsetup};
+                       }
                }
        }
        else {
@@ -104,6 +117,18 @@ sub getconfig () { #{{{
                if ($@) {
                        error("WRAPPED_OPTIONS: $@");
                }
+               delete $ENV{WRAPPED_OPTIONS};
+
+               if ($config{post_commit} && ! commit_hook_enabled()) {
+                       # optimisation for no-op post_commit 
+                       exit 0;
+               }
+               elsif ($config{test_receive}) {
+                       # quick success if the user is trusted
+                       require IkiWiki::Receive;
+                       exit 0 if IkiWiki::Receive::trusted();
+               }
+
                loadplugins();
                checkconfig();
        }
@@ -113,8 +138,43 @@ sub main () { #{{{
        getconfig();
        
        if ($config{setup}) {
+               delete $config{setup};
+               loadplugins();
+               checkconfig();
+
+               if (@{$config{wrappers}} && 
+                   ! $config{render} && ! $config{dumpsetup} &&
+                   (! $config{refresh} || $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);
+               }
+               
+               # setup implies a wiki rebuild by default
+               if (! $config{refresh}) {
+                       $config{rebuild}=1;
+               }
+       }
+
+       if ($config{dumpsetup}) {
+               $config{srdir}=$config{destdir}="";
                require IkiWiki::Setup;
-               setup();
+               IkiWiki::Setup::dump($config{dumpsetup});
        }
        elsif ($config{wrapper}) {
                lockwiki();
@@ -135,13 +195,24 @@ sub main () { #{{{
        elsif ($config{post_commit} && ! commit_hook_enabled()) {
                # do nothing
        }
+       elsif ($config{test_receive}) {
+               require IkiWiki::Receive;
+               IkiWiki::Receive::test();
+       }
        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"));
        }
 } #}}}