opendiscussion: don't allow editing discussionpage if discussion is disabled

[ikiwiki.git] / IkiWiki / Plugin / table.pm

diff --git a/IkiWiki/Plugin/table.pm b/IkiWiki/Plugin/table.pm
index dd124929d6bbacf704dfc9cab0cdd1d1b597c6be..f3c425a37dacd9d1389f0c53a0d7fbc52469c70b 100644 (file)
--- a/IkiWiki/Plugin/table.pm
+++ b/IkiWiki/Plugin/table.pm
@@ -8,7 +8,7 @@ use IkiWiki 3.00;
 
 sub import {
        hook(type => "getsetup", id => "table", call => \&getsetup);
-       hook(type => "preprocess", id => "table", call => \&preprocess);
+       hook(type => "preprocess", id => "table", call => \&preprocess, scan => 1);
 }
 
 sub getsetup () {
@@ -16,6 +16,7 @@ sub getsetup () {
                plugin => {
                        safe => 1,
                        rebuild => undef,
+                       section => "widget",
                },
 }
 
@@ -27,13 +28,31 @@ sub preprocess (@) {
        );
 
        if (exists $params{file}) {
-               if (! $pagesources{$params{file}}) {
+               if (! exists $pagesources{$params{file}}) {
                        error gettext("cannot find file");
                }
                $params{data} = readfile(srcfile($params{file}));
                add_depends($params{page}, $params{file});
        }
 
+       if (! defined wantarray) {
+               # scan mode --  if the table uses an external file, need to
+               # scan that file too.
+               return unless exists $params{file};
+
+               # Preprocess in scan-only mode.
+               IkiWiki::preprocess($params{page}, $params{page}, $params{data}, 1);
+
+               IkiWiki::run_hooks(scan => sub {
+                       shift->(
+                               page => $params{page},
+                               content => $params{data},
+                       );
+               });
+
+               return;
+       }
+
        if (lc $params{format} eq 'auto') {
                # first try the more simple format
                if (is_dsv_data($params{data})) {