update, add spec for link dependencies

[git.ikiwiki.info.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index f6a985556bec162c46eb6fdea84abd9ea6c7e67f..97d84c9deb175b694bd303b10ff75fba6b95bb08 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -13,15 +13,15 @@ use open qw{:utf8 :std};
 
 use vars qw{%config %links %oldlinks %pagemtime %pagectime %pagecase
            %pagestate %wikistate %renderedfiles %oldrenderedfiles
-           %pagesources %destsources %depends %hooks %forcerebuild
-           %loaded_plugins %depends_exact};
+           %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
                  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 add_depends_exact
+                newpagefile inject add_link
                  %config %links %pagestate %wikistate %renderedfiles
                  %pagesources %destsources);
 our $VERSION = 3.00; # plugin interface version, next is ikiwiki version
@@ -33,6 +33,7 @@ use Memoize;
 memoize("abs2rel");
 memoize("pagespec_translate");
 memoize("file_pruned");
+memoize("template_file");
 
 sub getsetup () {
        wikiname => {
@@ -149,6 +150,13 @@ sub getsetup () {
                safe => 0, # path
                rebuild => 1,
        },
+       templatedirs => {
+               type => "internal",
+               default => [],
+               description => "additional directories containing template files",
+               safe => 0,
+               rebuild => 0,
+       },
        underlaydir => {
                type => "string",
                default => "$installdir/share/ikiwiki/basewiki",
@@ -336,7 +344,7 @@ sub getsetup () {
                        qr/\.x?html?$/, qr/\.ikiwiki-new$/,
                        qr/(^|\/).svn\//, qr/.arch-ids\//, qr/{arch}\//,
                        qr/(^|\/)_MTN\//, qr/(^|\/)_darcs\//,
-                       qr/\.dpkg-tmp$/],
+                       qr/(^|\/)CVS\//, qr/\.dpkg-tmp$/],
                description => "regexps of source files to ignore",
                safe => 0,
                rebuild => 1,
@@ -356,7 +364,7 @@ sub getsetup () {
        },
        web_commit_regexp => {
                type => "internal",
-               default => qr/^web commit (by (.*?(?=: |$))|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,
@@ -536,12 +544,12 @@ sub loadplugins () {
        }
        
        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");
        }
 
@@ -1476,7 +1484,7 @@ sub loadindex () {
        if (! $config{rebuild}) {
                %pagesources=%pagemtime=%oldlinks=%links=%depends=
                %destsources=%renderedfiles=%pagecase=%pagestate=
-               %depends_exact=();
+               %depends_simple=();
        }
        my $in;
        if (! open ($in, "<", "$config{wikistatedir}/indexdb")) {
@@ -1516,9 +1524,9 @@ sub loadindex () {
                                $links{$page}=$d->{links};
                                $oldlinks{$page}=[@{$d->{links}}];
                        }
-                       if (exists $d->{depends_exact}) {
-                               $depends_exact{$page}={
-                                       map { $_ => 1 } @{$d->{depends_exact}}
+                       if (exists $d->{depends_simple}) {
+                               $depends_simple{$page}={
+                                       map { $_ => 1 } @{$d->{depends_simple}}
                                };
                        }
                        if (exists $d->{dependslist}) {
@@ -1576,8 +1584,8 @@ sub saveindex () {
                        $index{page}{$src}{dependslist} = [ keys %{$depends{$page}} ];
                }
 
-               if (exists $depends_exact{$page}) {
-                       $index{page}{$src}{depends_exact} = [ keys %{$depends_exact{$page}} ];
+               if (exists $depends_simple{$page}) {
+                       $index{page}{$src}{depends_simple} = [ keys %{$depends_simple{$page}} ];
                }
 
                if (exists $pagestate{$page}) {
@@ -1609,7 +1617,8 @@ sub saveindex () {
 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;
@@ -1748,19 +1757,19 @@ sub add_depends ($$) {
        my $page=shift;
        my $pagespec=shift;
 
+       if ($pagespec =~ /$config{wiki_file_regexp}/ &&
+               $pagespec !~ /[\s*?()!]/) {
+               # a simple dependency, which can be matched by string eq
+               $depends_simple{$page}{lc $pagespec} = 1;
+               return 1;
+       }
+
        return unless pagespec_valid($pagespec);
 
        $depends{$page}{$pagespec} = 1;
        return 1;
 }
 
-sub add_depends_exact ($$) {
-       my $page = shift;
-       my $dep = shift;
-
-       $depends_exact{$page}{$dep} = 1;
-}
-
 sub file_pruned ($$) {
        require File::Spec;
        my $file=File::Spec->canonpath(shift);
@@ -1861,7 +1870,7 @@ sub pagespec_translate ($) {
                        [^\s()]+        # any other text
                )
                \s*             # ignore whitespace
-       }igx) {
+       }gx) {
                my $word=$1;
                if (lc $word eq 'and') {
                        $code.=' &&';
@@ -2043,10 +2052,10 @@ sub match_link ($$;@) {
                else {
                        return IkiWiki::SuccessReason->new("$page links to page $p matching $link")
                                if match_glob($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 $link")
+                               if match_glob($p_rel, $link, %params);
                }
        }
        return IkiWiki::FailReason->new("$page does not link to $link");