use Encode;
use HTML::Entities;
use URI::Escape q{uri_escape_utf8};
-use POSIX;
+use POSIX ();
use Storable;
use open qw{:utf8 :std};
use vars qw{%config %links %oldlinks %pagemtime %pagectime %pagecase
%pagestate %wikistate %renderedfiles %oldrenderedfiles
- %pagesources %destsources %depends %hooks %forcerebuild
- $gettext_obj %loaded_plugins};
+ %pagesources %destsources %depends %depends_simple %hooks
+ %forcerebuild %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
+our @EXPORT = qw(hook debug error template htmlpage deptype
+ add_depends pagespec_match pagespec_match_list bestlink
+ htmllink readfile writefile pagetype srcfile pagename
+ displaytime will_render gettext ngettext urlto targetpage
add_underlay pagetitle titlepage linkpage newpagefile
- inject
+ inject add_link
%config %links %pagestate %wikistate %renderedfiles
%pagesources %destsources);
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
+
+# Page dependency types.
+our $DEPEND_CONTENT=1;
+our $DEPEND_PRESENCE=2;
+our $DEPEND_LINKS=4;
# Optimisation.
use Memoize;
memoize("abs2rel");
memoize("pagespec_translate");
-memoize("file_pruned");
+memoize("template_file");
sub getsetup () {
wikiname => {
safe => 0, # path
rebuild => 1,
},
+ templatedirs => {
+ type => "internal",
+ default => [],
+ description => "additional directories containing template files",
+ safe => 0,
+ rebuild => 0,
+ },
underlaydir => {
type => "string",
default => "$installdir/share/ikiwiki/basewiki",
safe => 0, # path
rebuild => 0,
},
+ underlaydirbase => {
+ type => "internal",
+ default => "$installdir/share/ikiwiki",
+ description => "parent directory containing additional underlays",
+ safe => 0,
+ rebuild => 0,
+ },
wrappers => {
type => "internal",
default => [],
verbose => {
type => "boolean",
example => 1,
- description => "display verbose messages when building?",
+ description => "display verbose messages?",
safe => 1,
rebuild => 0,
},
safe => 1,
rebuild => 1,
},
+ discussionpage => {
+ type => "string",
+ default => gettext("Discussion"),
+ description => "name of Discussion pages",
+ safe => 1,
+ rebuild => 1,
+ },
sslcookie => {
type => "boolean",
default => 0,
safe => 0, # paranoia
rebuild => 0,
},
+ include => {
+ type => "string",
+ default => undef,
+ example => '^\.htaccess$',
+ description => "regexp of normally excluded files to include",
+ advanced => 1,
+ safe => 0, # regexp
+ rebuild => 1,
+ },
exclude => {
type => "string",
default => undef,
- example => '\.wav$',
- description => "regexp of source files to ignore",
+ example => '^(*\.private|Makefile)$',
+ description => "regexp of files that should be skipped",
advanced => 1,
safe => 0, # regexp
rebuild => 1,
default => [qr/(^|\/)\.\.(\/|$)/, qr/^\./, qr/\/\./,
qr/\.x?html?$/, qr/\.ikiwiki-new$/,
qr/(^|\/).svn\//, qr/.arch-ids\//, qr/{arch}\//,
- qr/(^|\/)_MTN\//,
- qr/\.dpkg-tmp$/],
+ qr/(^|\/)_MTN\//, qr/(^|\/)_darcs\//,
+ qr/(^|\/)CVS\//, qr/\.dpkg-tmp$/],
description => "regexps of source files to ignore",
safe => 0,
rebuild => 1,
},
web_commit_regexp => {
type => "internal",
- default => qr/^web commit (by (.*?(?=: |$))|from (\d+\.\d+\.\d+\.\d+)):?(.*)/,
+ default => qr/^web commit (by (.*?(?=: |$))|from ([0-9a-fA-F:.]+[0-9a-fA-F])):?(.*)/,
description => "regexp to parse web commits from logs",
safe => 0,
rebuild => 0,
safe => 0,
rebuild => 0,
},
+ clean => {
+ type => "internal",
+ default => 0,
+ description => "running in clean mode",
+ safe => 0,
+ rebuild => 0,
+ },
refresh => {
type => "internal",
default => 0,
safe => 0,
rebuild => 0,
},
+ setuptype => {
+ type => "internal",
+ default => "Standard",
+ description => "perl class to use to dump setup file",
+ safe => 0,
+ rebuild => 0,
+ },
allow_symlinks_before_srcdir => {
type => "boolean",
default => 0,
if (defined $config{locale}) {
if (POSIX::setlocale(&POSIX::LC_ALL, $config{locale})) {
$ENV{LANG}=$config{locale};
- $gettext_obj=undef;
+ define_gettext();
}
}
}
if ($config{rcs}) {
- if (exists $IkiWiki::hooks{rcs}) {
+ if (exists $hooks{rcs}) {
error(gettext("cannot use multiple rcs plugins"));
}
loadplugin($config{rcs});
}
- if (! exists $IkiWiki::hooks{rcs}) {
+ if (! exists $hooks{rcs}) {
loadplugin("norcs");
}
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} =~ /\._([^.]+)$/;
-}
+my %pagename_cache;
sub pagename ($) {
my $file=shift;
+ if (exists $pagename_cache{$file}) {
+ return $pagename_cache{$file};
+ }
+
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;
}
+
+ $pagename_cache{$file} = $page;
return $page;
}
my $dir=shift;
if ($dir !~ /^\//) {
- $dir="$config{underlaydir}/../$dir";
+ $dir="$config{underlaydirbase}/$dir";
}
if (! grep { $_ eq $dir } @{$config{underlaydirs}}) {
$l.="/" if length $l;
$l.=$link;
- if (exists $links{$l}) {
+ if (exists $pagesources{$l}) {
return $l;
}
elsif (exists $pagecase{lc $l}) {
if (length $config{userdir}) {
my $l = "$config{userdir}/".lc($link);
- if (exists $links{$l}) {
+ if (exists $pagesources{$l}) {
return $l;
}
elsif (exists $pagecase{lc $l}) {
sub cgiurl (@) {
my %params=@_;
- return $config{cgiurl}."?".
+ my $cgiurl=$config{cgiurl};
+ if (exists $params{cgiurl}) {
+ $cgiurl=$params{cgiurl};
+ delete $params{cgiurl};
+ }
+ return $cgiurl."?".
join("&", map $_."=".uri_escape_utf8($params{$_}), keys %params);
}
}
my @attrs;
- if (defined $opts{rel}) {
- push @attrs, ' rel="'.$opts{rel}.'"';
- }
- if (defined $opts{class}) {
- push @attrs, ' class="'.$opts{class}.'"';
+ foreach my $attr (qw{rel class title}) {
+ if (defined $opts{$attr}) {
+ push @attrs, " $attr=\"$opts{$attr}\"";
+ }
}
return "<a href=\"$bestlink\"@attrs>$linktext</a>";
}
-sub userlink ($) {
+sub userpage ($) {
my $user=shift;
+ return length $config{userdir} ? "$config{userdir}/$user" : $user;
+}
- my $oiduser=eval { openiduser($user) };
- if (defined $oiduser) {
- return "<a href=\"$user\">$oiduser</a>";
- }
- else {
+sub openiduser ($) {
+ my $user=shift;
+
+ if ($user =~ m!^https?://! &&
+ eval q{use Net::OpenID::VerifiedIdentity; 1} && !$@) {
+ my $display;
+
+ if (Net::OpenID::VerifiedIdentity->can("DisplayOfURL")) {
+ $display = Net::OpenID::VerifiedIdentity::DisplayOfURL($user);
+ }
+ else {
+ # backcompat with old version
+ 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 htmllink("", "", escapeHTML(
- length $config{userdir} ? $config{userdir}."/".$user : $user
- ), noimageinline => 1);
+ return escapeHTML($display);
}
+ return;
}
sub htmlize ($$$$) {
(?:
"""(.*?)""" # 2: triple-quoted value
|
- "([^"]+)" # 3: single-quoted value
+ "([^"]*?)" # 3: single-quoted value
|
(\S+) # 4: unquoted value
)
);
};
if ($@) {
- chomp $@;
+ my $error=$@;
+ chomp $error;
$ret="[[!$command <span class=\"error\">".
- gettext("Error").": $@"."</span>]]";
+ gettext("Error").": $error"."</span>]]";
}
}
else {
(?:
""".*?""" # triple-quoted value
|
- "[^"]+" # single-quoted value
+ "[^"]*?" # single-quoted value
|
- [^\s\]]+ # unquoted value
+ [^"\s\]]+ # unquoted value
)
\s* # whitespace or end
# of directive
(?:
""".*?""" # triple-quoted value
|
- "[^"]+" # single-quoted value
+ "[^"]*?" # 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{$line};
+ }
+ $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 () {
%oldrenderedfiles=%pagectime=();
if (! $config{rebuild}) {
%pagesources=%pagemtime=%oldlinks=%links=%depends=
- %destsources=%renderedfiles=%pagecase=%pagestate=();
+ %destsources=%renderedfiles=%pagecase=%pagestate=
+ %depends_simple=();
}
my $in;
if (! open ($in, "<", "$config{wikistatedir}/indexdb")) {
$links{$page}=$d->{links};
$oldlinks{$page}=[@{$d->{links}}];
}
- if (exists $d->{depends}) {
+ if (ref $d->{depends_simple} eq 'ARRAY') {
+ # old format
+ $depends_simple{$page}={
+ map { $_ => 1 } @{$d->{depends_simple}}
+ };
+ }
+ elsif (exists $d->{depends_simple}) {
+ $depends_simple{$page}=$d->{depends_simple};
+ }
+ if (exists $d->{dependslist}) {
+ # old format
+ $depends{$page}={
+ map { $_ => $DEPEND_CONTENT }
+ @{$d->{dependslist}}
+ };
+ }
+ elsif (exists $d->{depends} && ! ref $d->{depends}) {
+ # old format
+ $depends{$page}={$d->{depends} => $DEPEND_CONTENT };
+ }
+ elsif (exists $d->{depends}) {
$depends{$page}=$d->{depends};
}
if (exists $d->{state}) {
$index{page}{$src}{depends} = $depends{$page};
}
+ if (exists $depends_simple{$page}) {
+ $index{page}{$src}{depends_simple} = $depends_simple{$page};
+ }
+
if (exists $pagestate{$page}) {
foreach my $id (@hookids) {
foreach my $key (keys %{$pagestate{$page}{$id}}) {
sub template_file ($) {
my $template=shift;
- foreach my $dir ($config{templatedir}, "$installdir/share/ikiwiki/templates") {
+ foreach my $dir ($config{templatedir}, @{$config{templatedirs}},
+ "$installdir/share/ikiwiki/templates") {
return "$dir/$template" if -e "$dir/$template";
}
return;
$hooks{rcs}{rcs_receive}{call}->();
}
-sub safequote ($) {
- my $s=shift;
- $s=~s/[{}]//g;
- return "q{$s}";
-}
-
-sub add_depends ($$) {
+sub add_depends ($$;$) {
my $page=shift;
my $pagespec=shift;
-
- return unless pagespec_valid($pagespec);
-
- if (! exists $depends{$page}) {
- $depends{$page}=$pagespec;
- }
- else {
- $depends{$page}=pagespec_merge($depends{$page}, $pagespec);
+ my $deptype=shift || $DEPEND_CONTENT;
+
+ # Is the pagespec a simple page name?
+ if ($pagespec =~ /$config{wiki_file_regexp}/ &&
+ $pagespec !~ /[\s*?()!]/) {
+ $depends_simple{$page}{lc $pagespec} |= $deptype;
+ return 1;
+ }
+
+ # Add explicit dependencies for influences.
+ my $sub=pagespec_translate($pagespec);
+ return unless defined $sub;
+ foreach my $p (keys %pagesources) {
+ my $r=$sub->($p, location => $page);
+ my $i=$r->influences;
+ foreach my $k (keys %$i) {
+ $depends_simple{$page}{lc $k} |= $i->{$k};
+ }
+ last if $r->influences_static;
}
+ $depends{$page}{$pagespec} |= $deptype;
return 1;
}
-sub file_pruned ($$) {
- require File::Spec;
- my $file=File::Spec->canonpath(shift);
- my $base=File::Spec->canonpath(shift);
- $file =~ s#^\Q$base\E/+##;
+sub deptype (@) {
+ my $deptype=0;
+ foreach my $type (@_) {
+ if ($type eq 'presence') {
+ $deptype |= $DEPEND_PRESENCE;
+ }
+ elsif ($type eq 'links') {
+ $deptype |= $DEPEND_LINKS;
+ }
+ elsif ($type eq 'content') {
+ $deptype |= $DEPEND_CONTENT;
+ }
+ }
+ return $deptype;
+}
+
+my $file_prune_regexp;
+sub file_pruned ($;$) {
+ my $file=shift;
+ if (@_) {
+ require File::Spec;
+ $file=File::Spec->canonpath($file);
+ my $base=File::Spec->canonpath(shift);
+ return if $file eq $base;
+ $file =~ s#^\Q$base\E/+##;
+ }
- my $regexp='('.join('|', @{$config{wiki_file_prune_regexps}}).')';
- return $file =~ m/$regexp/ && $file ne $base;
+ if (defined $config{include} && length $config{include}) {
+ return 0 if $file =~ m/$config{include}/;
+ }
+
+ if (! defined $file_prune_regexp) {
+ $file_prune_regexp='('.join('|', @{$config{wiki_file_prune_regexps}}).')';
+ $file_prune_regexp=qr/$file_prune_regexp/;
+ }
+ return $file =~ m/$file_prune_regexp/;
}
-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.
+ my $gettext_obj;
+ my $getobj;
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) {
+ $getobj=sub {
$gettext_obj=eval q{
use Locale::gettext q{textdomain};
Locale::gettext->domain('ikiwiki')
};
- if ($@) {
- print STDERR "$@";
- $gettext_obj=undef;
- return shift;
- }
- }
- return $gettext_obj->get(shift);
- }
- else {
- return shift;
+ };
}
+
+ no warnings 'redefine';
+ *gettext=sub {
+ $getobj->() if $getobj;
+ if ($gettext_obj) {
+ $gettext_obj->get(shift);
+ }
+ else {
+ return shift;
+ }
+ };
+ *ngettext=sub {
+ $getobj->() if $getobj;
+ if ($gettext_obj) {
+ $gettext_obj->nget(@_);
+ }
+ else {
+ return ($_[2] == 1 ? $_[0] : $_[1])
+ }
+ };
+}
+
+sub gettext {
+ define_gettext();
+ gettext(@_);
+}
+
+sub ngettext {
+ define_gettext();
+ ngettext(@_);
}
sub yesno ($) {
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 pagespec_merge ($$) {
- my $a=shift;
- my $b=shift;
+sub add_link ($$) {
+ my $page=shift;
+ my $link=shift;
- return $a if $a eq $b;
- return "($a) or ($b)";
+ push @{$links{$page}}, $link
+ unless grep { $_ eq $link } @{$links{$page}};
}
sub pagespec_translate ($) {
# Convert spec to perl code.
my $code="";
+ my @data;
while ($spec=~m{
\s* # ignore whitespace
( # 1: match a single word
[^\s()]+ # any other text
)
\s* # ignore whitespace
- }igx) {
+ }gx) {
my $word=$1;
if (lc $word eq 'and') {
- $code.=' &&';
+ $code.=' &';
}
elsif (lc $word eq 'or') {
- $code.=' ||';
+ $code.=' |';
}
elsif ($word eq "(" || $word eq ")" || $word eq "!") {
$code.=' '.$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\"")
- if $@ || ! defined $sub;
+ return IkiWiki::ErrorReason->new("syntax error in pagespec \"$spec\"")
+ if ! defined $sub;
return $sub->($page, @params);
}
+sub pagespec_match_list ($$;@) {
+ my $page=shift;
+ my $pagespec=shift;
+ my %params=@_;
+
+ # Backwards compatability with old calling convention.
+ if (ref $page) {
+ print STDERR "warning: a plugin (".caller().") is using pagespec_match_list in an obsolete way, and needs to be updated\n";
+ $params{list}=$page;
+ $page=$params{location}; # ugh!
+ }
+
+ my $sub=pagespec_translate($pagespec);
+ error "syntax error in pagespec \"$pagespec\""
+ if ! defined $sub;
+
+ my @candidates;
+ if (exists $params{list}) {
+ @candidates=exists $params{filter}
+ ? grep { ! $params{filter}->($_) } @{$params{list}}
+ : @{$params{list}};
+ }
+ else {
+ @candidates=exists $params{filter}
+ ? grep { ! $params{filter}->($_) } keys %pagesources
+ : keys %pagesources;
+ }
+
+ if (defined $params{sort}) {
+ my $f;
+ if ($params{sort} eq 'title') {
+ $f=sub { pagetitle(basename($a)) cmp pagetitle(basename($b)) };
+ }
+ elsif ($params{sort} eq 'title_natural') {
+ eval q{use Sort::Naturally};
+ if ($@) {
+ error(gettext("Sort::Naturally needed for title_natural sort"));
+ }
+ $f=sub { Sort::Naturally::ncmp(pagetitle(basename($a)), pagetitle(basename($b))) };
+ }
+ elsif ($params{sort} eq 'mtime') {
+ $f=sub { $pagemtime{$b} <=> $pagemtime{$a} };
+ }
+ elsif ($params{sort} eq 'age') {
+ $f=sub { $pagectime{$b} <=> $pagectime{$a} };
+ }
+ else {
+ error sprintf(gettext("unknown sort type %s"), $params{sort});
+ }
+ @candidates = sort { &$f } @candidates;
+ }
+
+ @candidates=reverse(@candidates) if $params{reverse};
+
+ $depends{$page}{$pagespec} |= ($params{deptype} || $DEPEND_CONTENT);
+
+ # clear params, remainder is passed to pagespec
+ my $num=$params{num};
+ delete @params{qw{num deptype reverse sort filter list}};
+
+ my @matches;
+ my $firstfail;
+ my $count=0;
+ my $accum=IkiWiki::SuccessReason->new();
+ foreach my $p (@candidates) {
+ my $r=$sub->($p, %params, location => $page);
+ error(sprintf(gettext("cannot match pages: %s"), $r))
+ if $r->isa("IkiWiki::ErrorReason");
+ $accum |= $r;
+ if ($r) {
+ push @matches, $p;
+ last if defined $num && ++$count == $num;
+ }
+ }
+
+ # Add simple dependencies for accumulated influences.
+ my $i=$accum->influences;
+ foreach my $k (keys %$i) {
+ $depends_simple{$page}{lc $k} |= $i->{$k};
+ }
+
+ return @matches;
+}
+
sub pagespec_valid ($) {
my $spec=shift;
- my $sub=pagespec_translate($spec);
- return ! $@;
+ return defined pagespec_translate($spec);
}
sub glob2re ($) {
package IkiWiki::FailReason;
use overload (
- '""' => sub { ${$_[0]} },
+ '""' => sub { $_[0][0] },
'0+' => sub { 0 },
'!' => sub { bless $_[0], 'IkiWiki::SuccessReason'},
+ '&' => sub { $_[0]->merge_influences($_[1], 1); $_[0] },
+ '|' => sub { $_[1]->merge_influences($_[0]); $_[1] },
fallback => 1,
);
-sub new {
- my $class = shift;
- my $value = shift;
- return bless \$value, $class;
-}
+our @ISA = 'IkiWiki::SuccessReason';
package IkiWiki::SuccessReason;
use overload (
- '""' => sub { ${$_[0]} },
+ '""' => sub { $_[0][0] },
'0+' => sub { 1 },
'!' => sub { bless $_[0], 'IkiWiki::FailReason'},
+ '&' => sub { $_[1]->merge_influences($_[0], 1); $_[1] },
+ '|' => sub { $_[0]->merge_influences($_[1]); $_[0] },
fallback => 1,
);
sub new {
my $class = shift;
my $value = shift;
- return bless \$value, $class;
-};
+ return bless [$value, {@_}], $class;
+}
+
+sub influences {
+ my $this=shift;
+ $this->[1]={@_} if @_;
+ my %i=%{$this->[1]};
+ delete $i{""};
+ return \%i;
+}
+
+sub influences_static {
+ return ! $_[0][1]->{""};
+}
+
+sub merge_influences {
+ my $this=shift;
+ my $other=shift;
+ my $anded=shift;
+
+ if (! $anded || (($this || %{$this->[1]}) &&
+ ($other || %{$other->[1]}))) {
+ foreach my $influence (keys %{$other->[1]}) {
+ $this->[1]{$influence} |= $other->[1]{$influence};
+ }
+ }
+ else {
+ # influence blocker
+ $this->[1]={};
+ }
+}
+
+package IkiWiki::ErrorReason;
+
+our @ISA = 'IkiWiki::FailReason';
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 ($$;@) {
my $page=shift;
my $glob=shift;
my %params=@_;
- my $from=exists $params{location} ? $params{location} : '';
-
- # relative matching
- if ($glob =~ m!^\./!) {
- $from=~s#/?[^/]+$##;
- $glob=~s#^\./##;
- $glob="$from/$glob" if length $from;
- }
+ $glob=derel($glob, $params{location});
my $regexp=IkiWiki::glob2re($glob);
if ($page=~/^$regexp$/i) {
my $link=lc(shift);
my %params=@_;
+ $link=derel($link, $params{location});
my $from=exists $params{location} ? $params{location} : '';
- # relative matching
- if ($link =~ m!^\.! && defined $from) {
- $from=~s#/?[^/]+$##;
- $link=~s#^\./##;
- $link="$from/$link" if length $from;
- }
-
my $links = $IkiWiki::links{$page};
- return IkiWiki::FailReason->new("$page has no links") unless $links && @{$links};
+ return IkiWiki::FailReason->new("$page has no links", $page => $IkiWiki::DEPEND_LINKS, "" => 1)
+ unless $links && @{$links};
my $bestlink = IkiWiki::bestlink($from, $link);
foreach my $p (@{$links}) {
if (length $bestlink) {
- return IkiWiki::SuccessReason->new("$page links to $link")
+ return IkiWiki::SuccessReason->new("$page links to $link", $page => $IkiWiki::DEPEND_LINKS, "" => 1)
if $bestlink eq IkiWiki::bestlink($page, $p);
}
else {
- return IkiWiki::SuccessReason->new("$page links to page $p matching $link")
+ return IkiWiki::SuccessReason->new("$page links to page $p matching $link", $page => $IkiWiki::DEPEND_LINKS, "" => 1)
if match_glob($p, $link, %params);
- $p=~s/^\///;
+ my ($p_rel)=$p=~/^\/?(.*)/;
$link=~s/^\///;
- return IkiWiki::SuccessReason->new("$page links to page $p matching $link")
- if match_glob($p, $link, %params);
+ return IkiWiki::SuccessReason->new("$page links to page $p_rel matching $link", $page => $IkiWiki::DEPEND_LINKS, "" => 1)
+ if match_glob($p_rel, $link, %params);
}
}
- return IkiWiki::FailReason->new("$page does not link to $link");
+ return IkiWiki::FailReason->new("$page does not link to $link", $page => $IkiWiki::DEPEND_LINKS, "" => 1);
}
sub match_backlink ($$;@) {
- return match_link($_[1], $_[0], @_);
+ my $ret=match_link($_[1], $_[0], @_);
+ $ret->influences($_[1] => $IkiWiki::DEPEND_LINKS);
+ return $ret;
}
sub match_created_before ($$;@) {
my $page=shift;
my $testpage=shift;
+ my %params=@_;
+
+ $testpage=derel($testpage, $params{location});
if (exists $IkiWiki::pagectime{$testpage}) {
if ($IkiWiki::pagectime{$page} < $IkiWiki::pagectime{$testpage}) {
- return IkiWiki::SuccessReason->new("$page created before $testpage");
+ return IkiWiki::SuccessReason->new("$page created before $testpage", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
else {
- return IkiWiki::FailReason->new("$page not created before $testpage");
+ return IkiWiki::FailReason->new("$page not created before $testpage", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
}
else {
- return IkiWiki::FailReason->new("$testpage has no ctime");
+ return IkiWiki::ErrorReason->new("$testpage does not exist", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
}
sub match_created_after ($$;@) {
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}) {
- return IkiWiki::SuccessReason->new("$page created after $testpage");
+ return IkiWiki::SuccessReason->new("$page created after $testpage", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
else {
- return IkiWiki::FailReason->new("$page not created after $testpage");
+ return IkiWiki::FailReason->new("$page not created after $testpage", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
}
else {
- return IkiWiki::FailReason->new("$testpage has no ctime");
+ return IkiWiki::ErrorReason->new("$testpage does not exist", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
}
my $user=shift;
my %params=@_;
+ my $regexp=IkiWiki::glob2re($user);
+
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) {
+ if (defined $params{user} && $params{user}=~/^$regexp$/i) {
return IkiWiki::SuccessReason->new("user is $user");
}
elsif (! defined $params{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) {