X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/1f88cad3a2fa127ec76f8429ce9ca594c59d11f0..40978343575b1cba041c087518e5766d6ca5db82:/IkiWiki/Plugin/aggregate.pm diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm index a9c7447fa..2e4c86f24 100644 --- a/IkiWiki/Plugin/aggregate.pm +++ b/IkiWiki/Plugin/aggregate.pm @@ -16,11 +16,13 @@ my %guids; sub import { #{{{ hook(type => "getopt", id => "aggregate", call => \&getopt); + hook(type => "getsetup", id => "aggregate", call => \&getsetup); hook(type => "checkconfig", id => "aggregate", call => \&checkconfig); hook(type => "needsbuild", id => "aggregate", call => \&needsbuild); hook(type => "preprocess", id => "aggregate", call => \&preprocess); hook(type => "delete", id => "aggregate", call => \&delete); hook(type => "savestate", id => "aggregate", call => \&savestate); + hook(type => "htmlize", id => "_aggregated", call => \&htmlize); if (exists $config{aggregate_webtrigger} && $config{aggregate_webtrigger}) { hook(type => "cgi", id => "aggregate", call => \&cgi); } @@ -30,7 +32,32 @@ sub getopt () { #{{{ eval q{use Getopt::Long}; error($@) if $@; Getopt::Long::Configure('pass_through'); - GetOptions("aggregate" => \$config{aggregate}); + GetOptions( + "aggregate" => \$config{aggregate}, + "aggregateinternal!" => \$config{aggregateinternal}, + ); +} #}}} + +sub getsetup () { #{{{ + return + plugin => { + safe => 1, + rebuild => undef, + }, + aggregateinternal => { + type => "boolean", + example => 0, + description => "enable aggregation to internal pages?", + safe => 0, # enabling needs manual transition + rebuild => 0, + }, + aggregate_webtrigger => { + type => "boolean", + example => 0, + description => "allow aggregation to be triggered via the web?", + safe => 1, + rebuild => 0, + }, } #}}} sub checkconfig () { #{{{ @@ -110,6 +137,61 @@ sub launchaggregation () { #{{{ return 1; } #}}} +# Pages with extension _aggregated have plain html markup, pass through. +sub htmlize (@) { #{{{ + my %params=@_; + return $params{content}; +} #}}} + +# Used by ikiwiki-transition aggregateinternal. +sub migrate_to_internal { #{{{ + if (! lockaggregate()) { + error("an aggregation process is currently running"); + } + + IkiWiki::lockwiki(); + loadstate(); + $config{verbose}=1; + + foreach my $data (values %guids) { + next unless $data->{page}; + next if $data->{expired}; + + $config{aggregateinternal} = 0; + my $oldname = "$config{srcdir}/".htmlfn($data->{page}); + my $oldoutput = $config{destdir}."/".IkiWiki::htmlpage($data->{page}); + + $config{aggregateinternal} = 1; + my $newname = "$config{srcdir}/".htmlfn($data->{page}); + + debug "moving $oldname -> $newname"; + if (-e $newname) { + if (-e $oldname) { + error("$newname already exists"); + } + else { + debug("already renamed to $newname?"); + } + } + elsif (-e $oldname) { + rename($oldname, $newname) || error("$!"); + } + else { + debug("$oldname not found"); + } + if (-e $oldoutput) { + require IkiWiki::Render; + debug("removing output file $oldoutput"); + IkiWiki::prune($oldoutput); + } + } + + savestate(); + IkiWiki::unlockwiki; + + unlockaggregate(); +} #}}} + sub needsbuild (@) { #{{{ my $needsbuild=shift; @@ -131,7 +213,7 @@ sub preprocess (@) { #{{{ foreach my $required (qw{name url}) { if (! exists $params{$required}) { - return "[[aggregate ".sprintf(gettext("missing %s parameter"), $required)."]]"; + error sprintf(gettext("missing %s parameter"), $required) } } @@ -146,7 +228,7 @@ sub preprocess (@) { #{{{ $feed->{name}=$name; $feed->{sourcepage}=$params{page}; $feed->{url}=$params{url}; - my $dir=exists $params{dir} ? $params{dir} : $params{page}."/".IkiWiki::titlepage($params{name}); + my $dir=exists $params{dir} ? $params{dir} : $params{page}."/".titlepage($params{name}); $dir=~s/^\/+//; ($dir)=$dir=~/$config{wiki_file_regexp}/; $feed->{dir}=$dir; @@ -154,6 +236,13 @@ sub preprocess (@) { #{{{ $feed->{updateinterval}=defined $params{updateinterval} ? $params{updateinterval} * 60 : 15 * 60; $feed->{expireage}=defined $params{expireage} ? $params{expireage} : 0; $feed->{expirecount}=defined $params{expirecount} ? $params{expirecount} : 0; + if (exists $params{template}) { + $params{template}=~s/[^-_a-zA-Z0-9]+//g; + } + else { + $params{template} = "aggregatepost" + } + $feed->{template}=$params{template} . ".tmpl"; delete $feed->{unseen}; $feed->{lastupdate}=0 unless defined $feed->{lastupdate}; $feed->{numposts}=0 unless defined $feed->{numposts}; @@ -275,13 +364,13 @@ sub garbage_collect () { #{{{ foreach my $guid (values %guids) { # any guid whose feed is gone should be removed if (! exists $feeds{$guid->{feed}}) { - unlink pagefile($guid->{page}) + unlink "$config{srcdir}/".htmlfn($guid->{page}) if exists $guid->{page}; delete $guids{$guid->{guid}}; } # handle expired guids elsif ($guid->{expired} && exists $guid->{page}) { - unlink pagefile($guid->{page}); + unlink "$config{srcdir}/".htmlfn($guid->{page}); delete $guid->{page}; delete $guid->{md5}; } @@ -331,11 +420,11 @@ sub expire () { #{{{ next unless $feed->{expireage} || $feed->{expirecount}; my $count=0; my %seen; - foreach my $item (sort { $IkiWiki::pagectime{$b->{page}} <=> $IkiWiki::pagectime{$a->{page}} } - grep { exists $_->{page} && $_->{feed} eq $feed->{name} && $IkiWiki::pagectime{$_->{page}} } + foreach my $item (sort { ($IkiWiki::pagectime{$b->{page}} || 0) <=> ($IkiWiki::pagectime{$a->{page}} || 0) } + grep { exists $_->{page} && $_->{feed} eq $feed->{name} } values %guids) { if ($feed->{expireage}) { - my $days_old = (time - $IkiWiki::pagectime{$item->{page}}) / 60 / 60 / 24; + my $days_old = (time - ($IkiWiki::pagectime{$item->{page}} || 0)) / 60 / 60 / 24; if ($days_old > $feed->{expireage}) { debug(sprintf(gettext("expiring %s (%s days old)"), $item->{page}, int($days_old))); @@ -371,7 +460,7 @@ sub aggregate (@) { #{{{ foreach my $feed (@_) { $feed->{lastupdate}=time; $feed->{newposts}=0; - $feed->{message}=sprintf(gettext("processed ok at %s"), + $feed->{message}=sprintf(gettext("last checked %s"), displaytime($feed->{lastupdate})); $feed->{error}=0; @@ -407,14 +496,14 @@ sub aggregate (@) { #{{{ # that contains invalid UTF-8 sequences. Convert # feed to ascii to try to work around. $feed->{message}.=" ".sprintf(gettext("(invalid UTF-8 stripped from feed)")); - $content=Encode::decode_utf8($content); + $content=Encode::decode_utf8($content, 0); $f=eval{XML::Feed->parse(\$content)}; } if ($@) { # Another possibility is badly escaped entities. $feed->{message}.=" ".sprintf(gettext("(feed entities escaped)")); $content=~s/\&(?!amp)(\w+);/&$1;/g; - $content=Encode::decode_utf8($content); + $content=Encode::decode_utf8($content, 0); $f=eval{XML::Feed->parse(\$content)}; } if ($@) { @@ -431,12 +520,18 @@ sub aggregate (@) { #{{{ } foreach my $entry ($f->entries) { + my $content=$content=$entry->content->body; + # atom feeds may have no content, only a summary + if (! defined $content && ref $entry->summary) { + $content=$entry->summary->body; + } + add_page( feed => $feed, copyright => $f->copyright, title => defined $entry->title ? decode_entities($entry->title) : "untitled", link => $entry->link, - content => defined $entry->content->body ? $entry->content->body : "", + content => defined $content ? $content : "", guid => defined $entry->id ? $entry->id : time."_".$feed->{name}, ctime => $entry->issued ? ($entry->issued->epoch || time) : time, ); @@ -464,7 +559,7 @@ sub add_page (@) { #{{{ $feed->{newposts}++; # assign it an unused page - my $page=IkiWiki::titlepage($params{title}); + my $page=titlepage($params{title}); # escape slashes and periods in title so it doesn't specify # directory name or trigger ".." disallowing code. $page=~s!([/.])!"__".ord($1)."__"!eg; @@ -475,7 +570,7 @@ sub add_page (@) { #{{{ } my $c=""; while (exists $IkiWiki::pagecase{lc $page.$c} || - -e pagefile($page.$c)) { + -e "$config{srcdir}/".htmlfn($page.$c)) { $c++ } @@ -486,7 +581,7 @@ sub add_page (@) { #{{{ $c=""; $page=$feed->{dir}."/item"; while (exists $IkiWiki::pagecase{lc $page.$c} || - -e pagefile($page.$c)) { + -e "$config{srcdir}/".htmlfn($page.$c)) { $c++ } } @@ -507,7 +602,7 @@ sub add_page (@) { #{{{ $guid->{md5}=$digest; # Create the page. - my $template=template("aggregatepost.tmpl", blind_cache => 1); + my $template=template($feed->{template}, blind_cache => 1); $template->param(title => $params{title}) if defined $params{title} && length($params{title}); $template->param(content => htmlescape(htmlabs($params{content}, $feed->{feedurl}))); @@ -523,10 +618,17 @@ sub add_page (@) { #{{{ writefile(htmlfn($guid->{page}), $config{srcdir}, $template->output); - # Set the mtime, this lets the build process get the right creation - # time on record for the new page. - utime $mtime, $mtime, pagefile($guid->{page}) - if defined $mtime && $mtime <= time; + if (defined $mtime && $mtime <= time) { + # Set the mtime, this lets the build process get the right + # creation time on record for the new page. + utime $mtime, $mtime, "$config{srcdir}/".htmlfn($guid->{page}); + # Store it in pagectime for expiry code to use also. + $IkiWiki::pagectime{$guid->{page}}=$mtime; + } + else { + # Dummy value for expiry code. + $IkiWiki::pagectime{$guid->{page}}=time; + } } #}}} sub htmlescape ($) { #{{{ @@ -581,14 +683,8 @@ sub htmlabs ($$) { #{{{ return $ret; } #}}} -sub pagefile ($) { #{{{ - my $page=shift; - - return "$config{srcdir}/".htmlfn($page); -} #}}} - sub htmlfn ($) { #{{{ - return shift().".".$config{htmlext}; + return shift().".".($config{aggregateinternal} ? "_aggregated" : $config{htmlext}); } #}}} my $aggregatelock;