use vars qw{%config %links %oldlinks %pagemtime %pagectime %pagecase
%pagestate %wikistate %renderedfiles %oldrenderedfiles
%pagesources %destsources %depends %hooks %forcerebuild
- $gettext_obj %loaded_plugins};
+ %loaded_plugins};
use Exporter q{import};
our @EXPORT = qw(hook debug error template htmlpage add_depends pagespec_match
- bestlink htmllink readfile writefile pagetype srcfile pagename
- displaytime will_render gettext urlto targetpage
- add_underlay pagetitle titlepage linkpage newpagefile
- inject
+ pagespec_match_list bestlink htmllink readfile writefile
+ pagetype srcfile pagename displaytime will_render gettext urlto
+ targetpage add_underlay pagetitle titlepage linkpage
+ newpagefile inject add_link
%config %links %pagestate %wikistate %renderedfiles
%pagesources %destsources);
-our $VERSION = 2.00; # plugin interface version, next is ikiwiki version
+our $VERSION = 3.00; # plugin interface version, next is ikiwiki version
our $version='unknown'; # VERSION_AUTOREPLACE done by Makefile, DNE
-my $installdir=''; # INSTALLDIR_AUTOREPLACE done by Makefile, DNE
+our $installdir='/usr'; # INSTALLDIR_AUTOREPLACE done by Makefile, DNE
# Optimisation.
use Memoize;
safe => 0, # path
rebuild => 0,
},
+ underlaydirbase => {
+ type => "internal",
+ default => "$installdir/share/ikiwiki",
+ description => "parent directory containing additional underlays",
+ safe => 0,
+ rebuild => 0,
+ },
wrappers => {
type => "internal",
default => [],
verbose => {
type => "boolean",
example => 1,
- description => "display verbose messages when building?",
+ description => "display verbose messages?",
safe => 1,
rebuild => 0,
},
},
prefix_directives => {
type => "boolean",
- default => 0,
+ default => 1,
description => "use '!'-prefixed preprocessor directives?",
safe => 0, # changing requires manual transition
rebuild => 1,
default => [qr/(^|\/)\.\.(\/|$)/, qr/^\./, qr/\/\./,
qr/\.x?html?$/, qr/\.ikiwiki-new$/,
qr/(^|\/).svn\//, qr/.arch-ids\//, qr/{arch}\//,
- qr/(^|\/)_MTN\//,
+ qr/(^|\/)_MTN\//, qr/(^|\/)_darcs\//,
qr/\.dpkg-tmp$/],
description => "regexps of source files to ignore",
safe => 0,
if (defined $config{locale}) {
if (POSIX::setlocale(&POSIX::LC_ALL, $config{locale})) {
$ENV{LANG}=$config{locale};
- $gettext_obj=undef;
+ define_gettext();
}
}
run_hooks(getopt => sub { shift->() });
if (grep /^-/, @ARGV) {
- print STDERR "Unknown option: $_\n"
+ print STDERR "Unknown option (or missing parameter): $_\n"
foreach grep /^-/, @ARGV;
usage();
}
return $file;
}
-sub pagetype ($) {
+sub isinternal ($) {
my $page=shift;
+ return exists $pagesources{$page} &&
+ $pagesources{$page} =~ /\._([^.]+)$/;
+}
+
+sub pagetype ($) {
+ my $file=shift;
- if ($page =~ /\.([^.]+)$/) {
+ if ($file =~ /\.([^.]+)$/) {
return $1 if exists $hooks{htmlize}{$1};
}
+ my $base=basename($file);
+ if (exists $hooks{htmlize}{$base} &&
+ $hooks{htmlize}{$base}{noextension}) {
+ return $base;
+ }
return;
}
-sub isinternal ($) {
- my $page=shift;
- return exists $pagesources{$page} &&
- $pagesources{$page} =~ /\._([^.]+)$/;
-}
-
sub pagename ($) {
my $file=shift;
my $type=pagetype($file);
my $page=$file;
- $page=~s/\Q.$type\E*$// if defined $type && !$hooks{htmlize}{$type}{keepextension};
+ $page=~s/\Q.$type\E*$//
+ if defined $type && !$hooks{htmlize}{$type}{keepextension}
+ && !$hooks{htmlize}{$type}{noextension};
if ($config{indexpages} && $page=~/(.*)\/index$/) {
$page=$1;
}
my $dir=shift;
if ($dir !~ /^\//) {
- $dir="$config{underlaydir}/../$dir";
+ $dir="$config{underlaydirbase}/$dir";
}
if (! grep { $_ eq $dir } @{$config{underlaydirs}}) {
return "<a href=\"$bestlink\"@attrs>$linktext</a>";
}
+sub openiduser ($) {
+ my $user=shift;
+
+ if ($user =~ m!^https?://! &&
+ eval q{use Net::OpenID::VerifiedIdentity; 1} && !$@) {
+ my $display;
+
+ if (Net::OpenID::VerifiedIdentity->can("DisplayOfURL")) {
+ # this works in at least 2.x
+ $display = Net::OpenID::VerifiedIdentity::DisplayOfURL($user);
+ }
+ else {
+ # this only works in 1.x
+ my $oid=Net::OpenID::VerifiedIdentity->new(identity => $user);
+ $display=$oid->display;
+ }
+
+ # Convert "user.somehost.com" to "user [somehost.com]"
+ # (also "user.somehost.co.uk")
+ if ($display !~ /\[/) {
+ $display=~s/^([-a-zA-Z0-9]+?)\.([-.a-zA-Z0-9]+\.[a-z]+)$/$1 [$2]/;
+ }
+ # Convert "http://somehost.com/user" to "user [somehost.com]".
+ # (also "https://somehost.com/user/")
+ if ($display !~ /\[/) {
+ $display=~s/^https?:\/\/(.+)\/([^\/]+)\/?$/$2 [$1]/;
+ }
+ $display=~s!^https?://!!; # make sure this is removed
+ eval q{use CGI 'escapeHTML'};
+ error($@) if $@;
+ return escapeHTML($display);
+ }
+ return;
+}
+
sub userlink ($) {
my $user=shift;
|
"[^"]+" # single-quoted value
|
- [^\s\]]+ # unquoted value
+ [^"\s\]]+ # unquoted value
)
\s* # whitespace or end
# of directive
|
"[^"]+" # single-quoted value
|
- [^\s\]]+ # unquoted value
+ [^"\s\]]+ # unquoted value
)
\s* # whitespace or end
# of directive
return "<a href=\"$config{url}\">$config{wikiname}</a>";
}
+sub check_canedit ($$$;$) {
+ my $page=shift;
+ my $q=shift;
+ my $session=shift;
+ my $nonfatal=shift;
+
+ my $canedit;
+ run_hooks(canedit => sub {
+ return if defined $canedit;
+ my $ret=shift->($page, $q, $session);
+ if (defined $ret) {
+ if ($ret eq "") {
+ $canedit=1;
+ }
+ elsif (ref $ret eq 'CODE') {
+ $ret->() unless $nonfatal;
+ $canedit=0;
+ }
+ elsif (defined $ret) {
+ error($ret) unless $nonfatal;
+ $canedit=0;
+ }
+ }
+ });
+ return defined $canedit ? $canedit : 1;
+}
+
+sub check_content (@) {
+ my %params=@_;
+
+ return 1 if ! exists $hooks{checkcontent}; # optimisation
+
+ if (exists $pagesources{$params{page}}) {
+ my @diff;
+ my %old=map { $_ => 1 }
+ split("\n", readfile(srcfile($pagesources{$params{page}})));
+ foreach my $line (split("\n", $params{content})) {
+ push @diff, $line if ! exists $old{$_};
+ }
+ $params{diff}=join("\n", @diff);
+ }
+
+ my $ok;
+ run_hooks(checkcontent => sub {
+ return if defined $ok;
+ my $ret=shift->(%params);
+ if (defined $ret) {
+ if ($ret eq "") {
+ $ok=1;
+ }
+ elsif (ref $ret eq 'CODE') {
+ $ret->() unless $params{nonfatal};
+ $ok=0;
+ }
+ elsif (defined $ret) {
+ error($ret) unless $params{nonfatal};
+ $ok=0;
+ }
+ }
+
+ });
+ return defined $ok ? $ok : 1;
+}
+
my $wikilock;
sub lockwiki () {
my $sub=shift;
if (exists $hooks{$type}) {
- my @deferred;
+ my (@first, @middle, @last);
foreach my $id (keys %{$hooks{$type}}) {
- if ($hooks{$type}{$id}{last}) {
- push @deferred, $id;
- next;
+ if ($hooks{$type}{$id}{first}) {
+ push @first, $id;
+ }
+ elsif ($hooks{$type}{$id}{last}) {
+ push @last, $id;
+ }
+ else {
+ push @middle, $id;
}
- $sub->($hooks{$type}{$id}{call});
}
- foreach my $id (@deferred) {
+ foreach my $id (@first, @middle, @last) {
$sub->($hooks{$type}{$id}{call});
}
}
$hooks{rcs}{rcs_receive}{call}->();
}
-sub globlist_to_pagespec ($) {
- my @globlist=split(' ', shift);
-
- my (@spec, @skip);
- foreach my $glob (@globlist) {
- if ($glob=~/^!(.*)/) {
- push @skip, $glob;
- }
- else {
- push @spec, $glob;
- }
- }
-
- my $spec=join(' or ', @spec);
- if (@skip) {
- my $skip=join(' and ', @skip);
- if (length $spec) {
- $spec="$skip and ($spec)";
- }
- else {
- $spec=$skip;
- }
- }
- return $spec;
-}
-
-sub is_globlist ($) {
- my $s=shift;
- return ( $s =~ /[^\s]+\s+([^\s]+)/ && $1 ne "and" && $1 ne "or" );
-}
-
-sub safequote ($) {
- my $s=shift;
- $s=~s/[{}]//g;
- return "q{$s}";
-}
-
sub add_depends ($$) {
my $page=shift;
my $pagespec=shift;
return $file =~ m/$regexp/ && $file ne $base;
}
-sub gettext {
- # Only use gettext in the rare cases it's needed.
+sub define_gettext () {
+ # If translation is needed, redefine the gettext function to do it.
+ # Otherwise, it becomes a quick no-op.
+ no warnings 'redefine';
if ((exists $ENV{LANG} && length $ENV{LANG}) ||
(exists $ENV{LC_ALL} && length $ENV{LC_ALL}) ||
(exists $ENV{LC_MESSAGES} && length $ENV{LC_MESSAGES})) {
- if (! $gettext_obj) {
- $gettext_obj=eval q{
+ *gettext=sub {
+ my $gettext_obj=eval q{
use Locale::gettext q{textdomain};
Locale::gettext->domain('ikiwiki')
};
- if ($@) {
- print STDERR "$@";
- $gettext_obj=undef;
+
+ if ($gettext_obj) {
+ $gettext_obj->get(shift);
+ }
+ else {
return shift;
}
- }
- return $gettext_obj->get(shift);
+ };
}
else {
- return shift;
+ *gettext=sub { return shift };
}
}
+sub gettext {
+ define_gettext();
+ gettext(@_);
+}
+
sub yesno ($) {
my $val=shift;
- return (defined $val && lc($val) eq gettext("yes"));
+ return (defined $val && (lc($val) eq gettext("yes") || lc($val) eq "yes" || $val eq "1"));
}
sub inject {
use warnings;
}
+sub add_link ($$) {
+ my $page=shift;
+ my $link=shift;
+
+ push @{$links{$page}}, $link
+ unless grep { $_ eq $link } @{$links{$page}};
+}
+
sub pagespec_merge ($$) {
my $a=shift;
my $b=shift;
return $a if $a eq $b;
-
- # Support for old-style GlobLists.
- if (is_globlist($a)) {
- $a=globlist_to_pagespec($a);
- }
- if (is_globlist($b)) {
- $b=globlist_to_pagespec($b);
- }
-
return "($a) or ($b)";
}
sub pagespec_translate ($) {
my $spec=shift;
- # Support for old-style GlobLists.
- if (is_globlist($spec)) {
- $spec=globlist_to_pagespec($spec);
- }
-
# Convert spec to perl code.
my $code="";
+ my @data;
while ($spec=~m{
\s* # ignore whitespace
( # 1: match a single word
}
elsif ($word =~ /^(\w+)\((.*)\)$/) {
if (exists $IkiWiki::PageSpec::{"match_$1"}) {
- $code.="IkiWiki::PageSpec::match_$1(\$page, ".safequote($2).", \@_)";
+ push @data, $2;
+ $code.="IkiWiki::PageSpec::match_$1(\$page, \$data[$#data], \@_)";
}
else {
- $code.=' 0';
+ push @data, qq{unknown function in pagespec "$word"};
+ $code.="IkiWiki::ErrorReason->new(\$data[$#data])";
}
}
else {
- $code.=" IkiWiki::PageSpec::match_glob(\$page, ".safequote($word).", \@_)";
+ push @data, $word;
+ $code.=" IkiWiki::PageSpec::match_glob(\$page, \$data[$#data], \@_)";
}
}
if (! length $code) {
- $code=0;
+ $code="IkiWiki::FailReason->new('empty pagespec')";
}
no warnings;
}
my $sub=pagespec_translate($spec);
- return IkiWiki::FailReason->new("syntax error in pagespec \"$spec\"")
+ return IkiWiki::ErrorReason->new("syntax error in pagespec \"$spec\"")
if $@ || ! defined $sub;
return $sub->($page, @params);
}
+sub pagespec_match_list ($$;@) {
+ my $pages=shift;
+ my $spec=shift;
+ my @params=@_;
+
+ my $sub=pagespec_translate($spec);
+ error "syntax error in pagespec \"$spec\""
+ if $@ || ! defined $sub;
+
+ my @ret;
+ my $r;
+ foreach my $page (@$pages) {
+ $r=$sub->($page, @params);
+ push @ret, $page if $r;
+ }
+
+ if (! @ret && defined $r && $r->isa("IkiWiki::ErrorReason")) {
+ error(sprintf(gettext("cannot match pages: %s"), $r));
+ }
+ else {
+ return @ret;
+ }
+}
+
sub pagespec_valid ($) {
my $spec=shift;
return bless \$value, $class;
}
+package IkiWiki::ErrorReason;
+
+our @ISA = 'IkiWiki::FailReason';
+
package IkiWiki::SuccessReason;
use overload (
package IkiWiki::PageSpec;
+sub derel ($$) {
+ my $path=shift;
+ my $from=shift;
+
+ if ($path =~ m!^\./!) {
+ $from=~s#/?[^/]+$## if defined $from;
+ $path=~s#^\./##;
+ $path="$from/$path" if length $from;
+ }
+
+ return $path;
+}
+
sub match_glob ($$;@) {
my $page=shift;
my $glob=shift;
my %params=@_;
- my $from=exists $params{location} ? $params{location} : '';
-
- # relative matching
- if ($glob =~ m!^\./!) {
- $from=~s#/?[^/]+$##;
- $glob=~s#^\./##;
- $glob="$from/$glob" if length $from;
- }
+ $glob=derel($glob, $params{location});
my $regexp=IkiWiki::glob2re($glob);
if ($page=~/^$regexp$/i) {
my $link=lc(shift);
my %params=@_;
+ $link=derel($link, $params{location});
my $from=exists $params{location} ? $params{location} : '';
- # relative matching
- if ($link =~ m!^\.! && defined $from) {
- $from=~s#/?[^/]+$##;
- $link=~s#^\./##;
- $link="$from/$link" if length $from;
- }
-
my $links = $IkiWiki::links{$page};
return IkiWiki::FailReason->new("$page has no links") unless $links && @{$links};
my $bestlink = IkiWiki::bestlink($from, $link);
sub match_created_before ($$;@) {
my $page=shift;
my $testpage=shift;
+ my %params=@_;
+
+ $testpage=derel($testpage, $params{location});
if (exists $IkiWiki::pagectime{$testpage}) {
if ($IkiWiki::pagectime{$page} < $IkiWiki::pagectime{$testpage}) {
sub match_created_after ($$;@) {
my $page=shift;
my $testpage=shift;
+ my %params=@_;
+
+ $testpage=derel($testpage, $params{location});
if (exists $IkiWiki::pagectime{$testpage}) {
if ($IkiWiki::pagectime{$page} > $IkiWiki::pagectime{$testpage}) {
my %params=@_;
if (! exists $params{user}) {
- return IkiWiki::FailReason->new("no user specified");
+ return IkiWiki::ErrorReason->new("no user specified");
}
if (defined $params{user} && lc $params{user} eq lc $user) {
my %params=@_;
if (! exists $params{user}) {
- return IkiWiki::FailReason->new("no user specified");
+ return IkiWiki::ErrorReason->new("no user specified");
}
if (defined $params{user} && IkiWiki::is_admin($params{user})) {
my %params=@_;
if (! exists $params{ip}) {
- return IkiWiki::FailReason->new("no IP specified");
+ return IkiWiki::ErrorReason->new("no IP specified");
}
if (defined $params{ip} && lc $params{ip} eq lc $ip) {