X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/903213e63fd6c409046f66e73881aba33c3926de..09d4e9d6bb7a049b0721ffbf7dc6e64bee4404cc:/IkiWiki/Plugin/meta.pm diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm index b2c85c892..5f046cb2a 100644 --- a/IkiWiki/Plugin/meta.pm +++ b/IkiWiki/Plugin/meta.pm @@ -4,26 +4,27 @@ package IkiWiki::Plugin::meta; use warnings; use strict; -use IkiWiki 2.00; +use IkiWiki 3.00; my %metaheaders; -sub import { #{{{ +sub import { hook(type => "getsetup", id => "meta", call => \&getsetup); hook(type => "needsbuild", id => "meta", call => \&needsbuild); hook(type => "preprocess", id => "meta", call => \&preprocess, scan => 1); hook(type => "pagetemplate", id => "meta", call => \&pagetemplate); -} # }}} +} -sub getsetup () { #{{{ +sub getsetup () { return plugin => { safe => 1, rebuild => undef, + section => "core", }, -} #}}} +} -sub needsbuild (@) { #{{{ +sub needsbuild (@) { my $needsbuild=shift; foreach my $page (keys %pagestate) { if (exists $pagestate{$page}{meta}) { @@ -38,16 +39,17 @@ sub needsbuild (@) { #{{{ } } -sub scrub ($) { #{{{ +sub scrub ($$) { if (IkiWiki::Plugin::htmlscrubber->can("sanitize")) { - return IkiWiki::Plugin::htmlscrubber::sanitize(content => shift); + return IkiWiki::Plugin::htmlscrubber::sanitize( + content => shift, destpage => shift); } else { return shift; } -} #}}} +} -sub safeurl ($) { #{{{ +sub safeurl ($) { my $url=shift; if (exists $IkiWiki::Plugin::htmlscrubber::{safe_url_regexp} && defined $IkiWiki::Plugin::htmlscrubber::safe_url_regexp) { @@ -56,9 +58,9 @@ sub safeurl ($) { #{{{ else { return 1; } -} #}}} +} -sub htmlize ($$$) { #{{{ +sub htmlize ($$$) { my $page = shift; my $destpage = shift; @@ -67,7 +69,7 @@ sub htmlize ($$$) { #{{{ IkiWiki::preprocess($page, $destpage, shift))); } -sub preprocess (@) { #{{{ +sub preprocess (@) { return "" unless @_; my %params=@_; my $key=shift; @@ -87,7 +89,7 @@ sub preprocess (@) { #{{{ # Metadata collection that needs to happen during the scan pass. if ($key eq 'title') { $pagestate{$page}{meta}{title}=HTML::Entities::encode_numeric($value); - # fallthrough + return ""; } elsif ($key eq 'description') { $pagestate{$page}{meta}{description}=HTML::Entities::encode_numeric($value); @@ -109,7 +111,7 @@ sub preprocess (@) { #{{{ } elsif ($key eq 'link' && ! %params) { # hidden WikiLink - push @{$links{$page}}, $value; + add_link($page, $value); return ""; } elsif ($key eq 'author') { @@ -120,24 +122,34 @@ sub preprocess (@) { #{{{ $pagestate{$page}{meta}{authorurl}=$value if safeurl($value); # fallthrough } - - if (! defined wantarray) { - # avoid collecting duplicate data during scan pass - return; + elsif ($key eq 'permalink') { + $pagestate{$page}{meta}{permalink}=$value if safeurl($value); + # fallthrough } - - # Metadata collection that happens only during preprocessing pass. - if ($key eq 'date') { + elsif ($key eq 'date') { eval q{use Date::Parse}; if (! $@) { my $time = str2time($value); $IkiWiki::pagectime{$page}=$time if defined $time; } } - elsif ($key eq 'permalink') { + elsif ($key eq 'updated') { + eval q{use Date::Parse}; + if (! $@) { + my $time = str2time($value); + $pagestate{$page}{meta}{updated}=$time if defined $time; + } + } + + if (! defined wantarray) { + # avoid collecting duplicate data during scan pass + return; + } + + # Metadata handling that happens only during preprocessing pass. + if ($key eq 'permalink') { if (safeurl($value)) { - $pagestate{$page}{meta}{permalink}=$value; - push @{$metaheaders{$page}}, scrub(''); + push @{$metaheaders{$page}}, scrub('', $destpage); } } elsif ($key eq 'stylesheet') { @@ -155,17 +167,22 @@ sub preprocess (@) { #{{{ "\" type=\"text/css\" />"; } elsif ($key eq 'openid') { + my $delegate=0; # both by default + if (exists $params{delegate}) { + $delegate = 1 if lc $params{delegate} eq 'openid'; + $delegate = 2 if lc $params{delegate} eq 'openid2'; + } if (exists $params{server} && safeurl($params{server})) { push @{$metaheaders{$page}}, ''; + '" rel="openid.server" />' if $delegate ne 2; push @{$metaheaders{$page}}, ''; + '" rel="openid2.provider" />' if $delegate ne 1; } if (safeurl($value)) { push @{$metaheaders{$page}}, ''; + '" rel="openid.delegate" />' if $delegate ne 2; push @{$metaheaders{$page}}, ''; + '" rel="openid2.local_id" />' if $delegate ne 1; } if (exists $params{"xrds-location"} && safeurl($params{"xrds-location"})) { push @{$metaheaders{$page}}, '"; if (! $safe) { - $redir=scrub($redir); + $redir=scrub($redir, $destpage); } push @{$metaheaders{$page}}, $redir; } @@ -216,22 +233,26 @@ sub preprocess (@) { #{{{ join(" ", map { encode_entities($_)."=\"".encode_entities(decode_entities($params{$_}))."\"" } keys %params). - " />\n"); + " />\n", $destpage); } } elsif ($key eq 'robots') { push @{$metaheaders{$page}}, ''; } + elsif ($key eq 'description') { + push @{$metaheaders{$page}}, ''; + } else { push @{$metaheaders{$page}}, scrub(''); + '" content="'.encode_entities($value).'" />', $destpage); } return ""; -} # }}} +} -sub pagetemplate (@) { #{{{ +sub pagetemplate (@) { my %params=@_; my $page=$params{page}; my $destpage=$params{destpage}; @@ -247,7 +268,7 @@ sub pagetemplate (@) { #{{{ $template->param(title_overridden => 1); } - foreach my $field (qw{author authorurl permalink}) { + foreach my $field (qw{author authorurl description permalink}) { $template->param($field => $pagestate{$page}{meta}{$field}) if exists $pagestate{$page}{meta}{$field} && $template->query(name => $field); } @@ -259,9 +280,9 @@ sub pagetemplate (@) { #{{{ $template->param($field => htmlize($page, $destpage, $pagestate{$page}{meta}{$field})); } } -} # }}} +} -sub match { #{{{ +sub match { my $field=shift; my $page=shift; @@ -273,42 +294,42 @@ sub match { #{{{ $val=$pagestate{$page}{meta}{$field}; } elsif ($field eq 'title') { - $val = IkiWiki::pagetitle($page); + $val = pagetitle($page); } if (defined $val) { if ($val=~/^$re$/i) { - return IkiWiki::SuccessReason->new("$re matches $field of $page"); + return IkiWiki::SuccessReason->new("$re matches $field of $page", $page => $IkiWiki::DEPEND_CONTENT, "" => 1); } else { - return IkiWiki::FailReason->new("$re does not match $field of $page"); + return IkiWiki::FailReason->new("$re does not match $field of $page", "" => 1); } } else { - return IkiWiki::FailReason->new("$page does not have a $field"); + return IkiWiki::FailReason->new("$page does not have a $field", "" => 1); } -} #}}} +} package IkiWiki::PageSpec; -sub match_title ($$;@) { #{{{ - IkiWiki::Plugin::meta::match("title", @_); -} #}}} +sub match_title ($$;@) { + IkiWiki::Plugin::meta::match("title", @_); +} -sub match_author ($$;@) { #{{{ +sub match_author ($$;@) { IkiWiki::Plugin::meta::match("author", @_); -} #}}} +} -sub match_authorurl ($$;@) { #{{{ +sub match_authorurl ($$;@) { IkiWiki::Plugin::meta::match("authorurl", @_); -} #}}} +} -sub match_license ($$;@) { #{{{ +sub match_license ($$;@) { IkiWiki::Plugin::meta::match("license", @_); -} #}}} +} -sub match_copyright ($$;@) { #{{{ +sub match_copyright ($$;@) { IkiWiki::Plugin::meta::match("copyright", @_); -} #}}} +} 1