* Add a run_hooks function for the common task of running all hooks of a

[www/ikiwiki.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index d8b2721250e924472d94d72dcc0c88e10dedbbbc..54ca845501d0396e1893b70ed61e0b98da6a75db 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -34,6 +34,7 @@ sub defaultconfig () { #{{{
        rebuild => 0,
        refresh => 0,
        getctime => 0,
+       w3mmode => 0,
        wrapper => undef,
        wrappermode => undef,
        svnrepo => undef,
@@ -48,9 +49,30 @@ sub defaultconfig () { #{{{
        adminemail => undef,
        plugin => [qw{mdwn inline htmlscrubber}],
        timeformat => '%c',
+       locale => undef,
 } #}}}
-           
+   
 sub checkconfig () { #{{{
+       # locale stuff; avoid LC_ALL since it overrides everything
+       if (defined $ENV{LC_ALL}) {
+               $ENV{LANG} = $ENV{LC_ALL};
+               delete $ENV{LC_ALL};
+       }
+       if (defined $config{locale}) {
+               eval q{use POSIX};
+               $ENV{LANG} = $config{locale}
+                       if POSIX::setlocale(&POSIX::LC_TIME, $config{locale});
+       }
+
+       if ($config{w3mmode}) {
+               eval q{use Cwd q{abs_path}};
+               $config{srcdir}=possibly_foolish_untaint(abs_path($config{srcdir}));
+               $config{destdir}=possibly_foolish_untaint(abs_path($config{destdir}));
+               $config{cgiurl}="file:///\$LIB/ikiwiki-w3m.cgi/".$config{cgiurl}
+                       unless $config{cgiurl} =~ m!file:///!;
+               $config{url}="file://".$config{destdir};
+       }
+
        if ($config{cgi} && ! length $config{url}) {
                error("Must specify url to wiki with --url when using --cgi\n");
        }
@@ -71,6 +93,10 @@ sub checkconfig () { #{{{
                require IkiWiki::Rcs::Stub;
        }
 
+       run_hooks(checkconfig => sub { shift->() });
+} #}}}
+
+sub loadplugins () { #{{{
        foreach my $plugin (@{$config{plugin}}) {
                my $mod="IkiWiki::Plugin::".possibly_foolish_untaint($plugin);
                eval qq{use $mod};
@@ -78,12 +104,6 @@ sub checkconfig () { #{{{
                        error("Failed to load plugin $mod: $@");
                }
        }
-
-       if (exists $hooks{checkconfig}) {
-                foreach my $id (keys %{$hooks{checkconfig}}) {
-                        $hooks{checkconfig}{$id}{call}->();
-                }
-        }
 } #}}}
 
 sub error ($) { #{{{
@@ -479,4 +499,17 @@ sub hook (@) { # {{{
        $hooks{$param{type}}{$param{id}}=\%param;
 } # }}}
 
+sub run_hooks ($$) { # {{{
+       # Calls the given sub for each hook of the given type,
+       # passing it the hook function to call.
+       my $type=shift;
+       my $sub=shift;
+
+       if (exists $hooks{$type}) {
+               foreach my $id (keys %{$hooks{$type}}) {
+                       $sub->($hooks{$type}{$id}{call});
+               }
+       }
+} #}}}
+
 1