fixes

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

diff --git a/IkiWiki/Plugin/poll.pm b/IkiWiki/Plugin/poll.pm
index a5727fc8ed420e2b2ecba778c311d749bccc653e..32cb5c48f2ca8156c44a60ff5f1daa2852ffc759 100644 (file)
--- a/IkiWiki/Plugin/poll.pm
+++ b/IkiWiki/Plugin/poll.pm
@@ -4,24 +4,20 @@ package IkiWiki::Plugin::poll;
 use warnings;
 use strict;
 use IkiWiki 2.00;
+use Encode;
 
 sub import { #{{{
        hook(type => "preprocess", id => "poll", call => \&preprocess);
        hook(type => "sessioncgi", id => "poll", call => \&sessioncgi);
 } # }}}
 
-sub yesno ($) { #{{{
-       my $val=shift;
-       return (defined $val && lc($val) eq "yes");
-} #}}}
-
 my %pagenum;
 sub preprocess (@) { #{{{
        my %params=(open => "yes", total => "yes", percent => "yes", @_);
 
-       my $open=yesno($params{open});
-       my $showtotal=yesno($params{total});
-       my $showpercent=yesno($params{percent});
+       my $open=IkiWIki::yesno($params{open});
+       my $showtotal=IkiWiki::yesno($params{total});
+       my $showpercent=IkiWiki::yesno($params{percent});
        $pagenum{$params{page}}++;
 
        my %choices;
@@ -74,11 +70,11 @@ sub preprocess (@) { #{{{
        return "<div class=poll>$ret</div>";
 } # }}}
 
-sub sessioncgi ($) { #{{{
+sub sessioncgi ($$) { #{{{
        my $cgi=shift;
        my $session=shift;
        if (defined $cgi->param('do') && $cgi->param('do') eq "poll") {
-               my $choice=$cgi->param('choice');
+               my $choice=decode_utf8($cgi->param('choice'));
                if (! defined $choice) {
                        error("no choice specified");
                }
@@ -101,6 +97,8 @@ sub sessioncgi ($) { #{{{
                        exit;
                }
 
+               my $prefix=$config{prefix_directives} ? "!poll" : "poll";
+
                my $content=readfile(srcfile($pagesources{$page}));
                # Now parse the content, find the right poll,
                # and find the choice within it, and increment its number.
@@ -108,16 +106,16 @@ sub sessioncgi ($) { #{{{
                my $edit=sub {
                        my $escape=shift;
                        my $params=shift;
-                       return "\\[[poll $params]]" if $escape;
+                       return "\\[[$prefix $params]]" if $escape;
                        if (--$num == 0) {
                                $params=~s/(^|\s+)(\d+)\s+"?\Q$choice\E"?(\s+|$)/$1.($2+1)." \"$choice\"".$3/se;
                                if (defined $oldchoice) {
                                        $params=~s/(^|\s+)(\d+)\s+"?\Q$oldchoice\E"?(\s+|$)/$1.($2-1 >=0 ? $2-1 : 0)." \"$oldchoice\"".$3/se;
                                }
                        }
-                       return "[[poll $params]]";
+                       return "[[$prefix $params]]";
                };
-               $content =~ s{(\\?)\[\[poll\s+([^]]+)\s*\]\]}{$edit->($1, $2)}seg;
+               $content =~ s{(\\?)\[\[\Q$prefix\E\s+([^]]+)\s*\]\]}{$edit->($1, $2)}seg;
 
                # Store their vote, update the page, and redirect to it.
                writefile($pagesources{$page}, $config{srcdir}, $content);