(no commit message)

[ikiwiki.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 0a788f35bd69411e4ee536903fd8acc7a8580452..52da3c112b26289298ef2a4a1faf7636ec6ff119 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -118,6 +118,22 @@ sub getsetup () {
                safe => 0,
                rebuild => 0,
        },
+       cgi_overload_delay => {
+               type => "string",
+               default => '',
+               example => "10",
+               description => "number of seconds to delay CGI requests when overloaded",
+               safe => 1,
+               rebuild => 0,
+       },
+       cgi_overload_message => {
+               type => "string",
+               default => '',
+               example => "Please wait",
+               description => "message to display when overloaded (may contain html)",
+               safe => 1,
+               rebuild => 0,
+       },
        rcs => {
                type => "string",
                default => '',
@@ -1092,6 +1108,11 @@ sub cgiurl (@) {
                join("&", map $_."=".uri_escape_utf8($params{$_}), keys %params);
 }
 
+sub cgiurl_abs (@) {
+       eval q{use URI};
+       URI->new_abs(cgiurl(@_), $config{cgiurl});
+}
+
 sub baseurl (;$) {
        my $page=shift;
 
@@ -1156,7 +1177,7 @@ sub strftime_utf8 {
        # strftime doesn't know about encodings, so make sure
        # its output is properly treated as utf8.
        # Note that this does not handle utf-8 in the format string.
-       $strftime_encoding = POSIX::setlocale(&POSIX::LC_TIME) =~ m#\.([^@]+)#
+       ($strftime_encoding) = POSIX::setlocale(&POSIX::LC_TIME) =~ m#\.([^@]+)#
                unless defined $strftime_encoding;
        $strftime_encoding
                ? Encode::decode($strftime_encoding, POSIX::strftime(@_))