$log_open=1;
}
eval {
- # keep a copy to avoid editing the original config repeatedly
- my $wikiname = $config{wikiname};
- utf8::encode($wikiname);
- my $message = join(" ", @_);
+ my $message = "[$config{wikiname}] ".join(" ", @_);
utf8::encode($message);
- Sys::Syslog::syslog($type, "[$wikiname] %s", $message);
+ Sys::Syslog::syslog($type, "%s", $message);
};
if ($@) {
print STDERR "failed to syslog: $@" unless $log_failed;
URI->new_abs(cgiurl(@_), $config{cgiurl});
}
+# Same as cgiurl_abs, but when the user connected using https,
+# will be a https url even if the cgiurl is normally a http url.
+#
+# This should be used for anything involving emailing a login link,
+# because a https session cookie will not be sent over http.
+sub cgiurl_abs_samescheme (@) {
+ my $u=cgiurl_abs(@_);
+ if (($ENV{HTTPS} && lc $ENV{HTTPS} ne "off")) {
+ $u=~s/^http:/https:/i;
+ }
+ return $u
+}
+
sub baseurl (;$) {
my $page=shift;
my $strftime_encoding;
sub strftime_utf8 {
- # strftime doesn't know about encodings, so make sure
+ # strftime didn't know about encodings in older Perl, so make sure
# its output is properly treated as utf8.
# Note that this does not handle utf-8 in the format string.
+ my $result = POSIX::strftime(@_);
+
+ if (Encode::is_utf8($result)) {
+ return $result;
+ }
+
($strftime_encoding) = POSIX::setlocale(&POSIX::LC_TIME) =~ m#\.([^@]+)#
unless defined $strftime_encoding;
$strftime_encoding
- ? Encode::decode($strftime_encoding, POSIX::strftime(@_))
- : POSIX::strftime(@_);
+ ? Encode::decode($strftime_encoding, $result)
+ : $result;
}
sub date_3339 ($) {
if ($@) {
my $error=$@;
chomp $error;
+ eval q{use HTML::Entities};
+ # Also encode most ASCII punctuation
+ # as entities so that error messages
+ # are not interpreted as Markdown etc.
+ $error = encode_entities($error, '^-A-Za-z0-9+_,./:;= '."'");
$ret="[[!$command <span class=\"error\">".
gettext("Error").": $error"."</span>]]";
}
$file=possibly_foolish_untaint($file);
if (! defined $file || ! length $file ||
file_pruned($file)) {
- error(gettext("bad file name %s"), $file);
+ error(sprintf(gettext("bad file name %s"), $file));
}
my $type=pagetype($file);