X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/23b91e69b02065534e5c57449ec82d7fee9f93e0..0369cfc71a8899c42cb8808f0bb921ed0d0ea95c:/IkiWiki.pm diff --git a/IkiWiki.pm b/IkiWiki.pm index 7c55764be..90cb96e58 100644 --- a/IkiWiki.pm +++ b/IkiWiki.pm @@ -358,11 +358,20 @@ sub getsetup () { safe => 0, # paranoia rebuild => 0, }, + libdirs => { + type => "string", + default => [], + example => ["$ENV{HOME}/.local/share/ikiwiki"], + description => "extra library and plugin directories", + advanced => 1, + safe => 0, # directory + rebuild => 0, + }, libdir => { type => "string", default => "", example => "$ENV{HOME}/.ikiwiki/", - description => "extra library and plugin directorys. Can be either a string (for backward compatibility) or a list of strings.", + description => "extra library and plugin directory (searched after libdirs)", advanced => 1, safe => 0, # directory rebuild => 0, @@ -557,20 +566,25 @@ sub getsetup () { safe => 1, rebuild => 1, }, + deterministic => { + type => "boolean", + default => 0, + description => "try harder to produce deterministic output", + safe => 1, + rebuild => 1, + advanced => 1, + }, } sub getlibdirs () { - my $libdirs; - if (! ref $config{libdir}) { - if (length $config{libdir}) { - $libdirs = [$config{libdir}]; - } else { - $libdirs = []; - } - } else { - $libdirs = $config{libdir}; + my @libdirs; + if ($config{libdirs}) { + @libdirs = @{$config{libdirs}}; + } + if (length $config{libdir}) { + push @libdirs, $config{libdir}; } - return @{$libdirs}; + return @libdirs; } sub defaultconfig () { @@ -613,9 +627,20 @@ sub checkconfig () { if (defined $config{timezone} && length $config{timezone}) { $ENV{TZ}=$config{timezone}; } - else { + elsif (defined $ENV{TZ} && length $ENV{TZ}) { $config{timezone}=$ENV{TZ}; } + else { + eval q{use Config qw()}; + error($@) if $@; + + if ($Config::Config{d_gnulibc} && -e '/etc/localtime') { + $config{timezone}=$ENV{TZ}=':/etc/localtime'; + } + else { + $config{timezone}=$ENV{TZ}='GMT'; + } + } if ($config{w3mmode}) { eval q{use Cwd q{abs_path}}; @@ -733,10 +758,8 @@ sub listplugins () { } sub loadplugins () { - if (defined $config{libdir} && length $config{libdir}) { - foreach my $dir (getlibdirs()) { - unshift @INC, possibly_foolish_untaint($dir); - } + foreach my $dir (getlibdirs()) { + unshift @INC, possibly_foolish_untaint($dir); } foreach my $plugin (@{$config{default_plugins}}, @{$config{add_plugins}}) { @@ -770,7 +793,7 @@ sub loadplugin ($;$) { return if ! $force && grep { $_ eq $plugin} @{$config{disable_plugins}}; foreach my $possiblytainteddir (getlibdirs(), "$installdir/lib/ikiwiki") { - my $dir = defined $possiblytainteddir ? possibly_foolish_untaint($possiblytainteddir) : undef; + my $dir = possibly_foolish_untaint($possiblytainteddir); if (defined $dir && -x "$dir/plugins/$plugin") { eval { require IkiWiki::Plugin::external }; if ($@) { @@ -820,10 +843,9 @@ sub log_message ($$) { $log_open=1; } eval { - # keep a copy to avoid editing the original config repeatedly - my $wikiname = $config{wikiname}; - utf8::encode($wikiname); - Sys::Syslog::syslog($type, "[$wikiname] %s", join(" ", @_)); + my $message = "[$config{wikiname}] ".join(" ", @_); + utf8::encode($message); + Sys::Syslog::syslog($type, "%s", $message); }; if ($@) { print STDERR "failed to syslog: $@" unless $log_failed; @@ -1202,7 +1224,7 @@ sub cgiurl (@) { } return $cgiurl."?". - join("&", map $_."=".uri_escape_utf8($params{$_}), keys %params); + join("&", map $_."=".uri_escape_utf8($params{$_}), sort(keys %params)); } sub cgiurl_abs (@) { @@ -1210,6 +1232,19 @@ sub cgiurl_abs (@) { 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; @@ -1271,14 +1306,20 @@ sub formattime ($;$) { 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 ($) { @@ -1415,6 +1456,7 @@ sub userpage ($) { return length $config{userdir} ? "$config{userdir}/$user" : $user; } +# Username to display for openid accounts. sub openiduser ($) { my $user=shift; @@ -1449,6 +1491,36 @@ sub openiduser ($) { return; } +# Username to display for emailauth accounts. +sub emailuser ($) { + my $user=shift; + if (defined $user && $user =~ m/(.+)@/) { + my $nick=$1; + # remove any characters from not allowed in wiki files + # support use w/o %config set + my $chars = defined $config{wiki_file_chars} ? $config{wiki_file_chars} : "-[:alnum:]+/.:_"; + $nick=~s/[^$chars]/_/g; + return $nick; + } + return; +} + +# Some user information should not be exposed in commit metadata, etc. +# This generates a cloaked form of such information. +sub cloak ($) { + my $user=shift; + # cloak email address using http://xmlns.com/foaf/spec/#term_mbox_sha1sum + if ($user=~m/(.+)@/) { + my $nick=$1; + eval q{use Digest::SHA}; + return $user if $@; + return $nick.'@'.Digest::SHA::sha1_hex("mailto:$user"); + } + else { + return $user; + } +} + sub htmlize ($$$$) { my $page=shift; my $destpage=shift; @@ -1594,6 +1666,11 @@ sub preprocess ($$$;$$) { 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 ". gettext("Error").": $error"."]]"; } @@ -1771,7 +1848,7 @@ sub check_canchange (@) { $file=possibly_foolish_untaint($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);