X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/0943c375d42862c6db9561787ebd9ddae48d890a..35e72f56c1b42ca13abd5f9af1924495a173d1ec:/ikiwiki diff --git a/ikiwiki b/ikiwiki index a9a0c8ff4..6bf58017d 100755 --- a/ikiwiki +++ b/ikiwiki @@ -1,5 +1,4 @@ #!/usr/bin/perl -T - $ENV{PATH}="/usr/local/bin:/usr/bin:/bin"; package IkiWiki; @@ -9,44 +8,58 @@ use File::Spec; use HTML::Template; use lib '.'; # For use without installation, removed by Makefile. -use vars qw{%config %links %oldlinks %oldpagemtime %renderedfiles %pagesources}; - -# Holds global config settings, also used by some modules. -our %config=( #{{{ - wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$)}, - wiki_link_regexp => qr/\[\[([^\s\]]+)\]\]/, - wiki_file_regexp => qr/(^[-A-Za-z0-9_.:\/+]+$)/, - verbose => 0, - wikiname => "wiki", - default_pageext => ".mdwn", - cgi => 0, - svn => 1, - url => '', - cgiurl => '', - historyurl => '', - diffurl => '', - anonok => 0, - rebuild => 0, - wrapper => undef, - wrappermode => undef, - srcdir => undef, - destdir => undef, - templatedir => "/usr/share/ikiwiki/templates", - setup => undef, - adminuser => undef, -); #}}} +use vars qw{%config %links %oldlinks %oldpagemtime %pagectime + %renderedfiles %pagesources %inlinepages}; + +sub usage () { #{{{ + die "usage: ikiwiki [options] source dest\n"; +} #}}} sub getconfig () { #{{{ if (! exists $ENV{WRAPPED_OPTIONS}) { + %config=( + wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$|\.rss$)}, + wiki_link_regexp => qr/\[\[(?:([^\s\]\|]+)\|)?([^\s\]]+)\]\]/, + wiki_processor_regexp => qr/\[\[(\w+)\s+([^\]]+)\]\]/, + wiki_file_regexp => qr/(^[-[:alnum:]_.:\/+]+$)/, + verbose => 0, + wikiname => "wiki", + default_pageext => ".mdwn", + cgi => 0, + svn => 1, + url => '', + cgiurl => '', + historyurl => '', + diffurl => '', + anonok => 0, + rss => 0, + rebuild => 0, + refresh => 0, + getctime => 0, + hyperestraier => 0, + wrapper => undef, + wrappermode => undef, + srcdir => undef, + destdir => undef, + templatedir => "/usr/share/ikiwiki/templates", + underlaydir => "/usr/share/ikiwiki/basewiki", + setup => undef, + adminuser => undef, + ); + eval q{use Getopt::Long}; GetOptions( "setup|s=s" => \$config{setup}, "wikiname=s" => \$config{wikiname}, "verbose|v!" => \$config{verbose}, "rebuild!" => \$config{rebuild}, + "refresh!" => \$config{refresh}, + "getctime" => \$config{getctime}, "wrappermode=i" => \$config{wrappermode}, "svn!" => \$config{svn}, "anonok!" => \$config{anonok}, + "hyperestraier" => \$config{hyperestraier}, + "rss!" => \$config{rss}, "cgi!" => \$config{cgi}, "url=s" => \$config{url}, "cgiurl=s" => \$config{cgiurl}, @@ -61,6 +74,9 @@ sub getconfig () { #{{{ "templatedir=s" => sub { $config{templatedir}=possibly_foolish_untaint($_[1]) }, + "underlaydir=s" => sub { + $config{underlaydir}=possibly_foolish_untaint($_[1]) + }, "wrapper:s" => sub { $config{wrapper}=$_[1] ? $_[1] : "ikiwiki-wrap" }, @@ -68,8 +84,8 @@ sub getconfig () { #{{{ if (! $config{setup}) { usage() unless @ARGV == 2; - $config{srcdir} = possibly_foolish_untaint(shift); - $config{destdir} = possibly_foolish_untaint(shift); + $config{srcdir} = possibly_foolish_untaint(shift @ARGV); + $config{destdir} = possibly_foolish_untaint(shift @ARGV); checkconfig(); } } @@ -81,29 +97,31 @@ sub getconfig () { #{{{ } } #}}} -sub checkconfig { #{{{ +sub checkconfig () { #{{{ if ($config{cgi} && ! length $config{url}) { - error("Must specify url to wiki with --url when using --cgi"); + error("Must specify url to wiki with --url when using --cgi\n"); + } + if ($config{rss} && ! length $config{url}) { + error("Must specify url to wiki with --url when using --rss\n"); + } + if ($config{hyperestraier} && ! length $config{url}) { + error("Must specify --url when using --hyperestraier\n"); } $config{wikistatedir}="$config{srcdir}/.ikiwiki" unless exists $config{wikistatedir}; if ($config{svn}) { - require IkiWiki::RCS::SVN; + require IkiWiki::Rcs::SVN; $config{rcs}=1; } else { - require IkiWiki::RCS::Stub; + require IkiWiki::Rcs::Stub; $config{rcs}=0; } } #}}} -sub usage { #{{{ - die "usage: ikiwiki [options] source dest\n"; -} #}}} - -sub error { #{{{ +sub error ($) { #{{{ if ($config{cgi}) { print "Content-type: text/html\n\n"; print misctemplate("Error", "

Error: @_

"); @@ -111,6 +129,12 @@ sub error { #{{{ die @_; } #}}} +sub possibly_foolish_untaint ($) { #{{{ + my $tainted=shift; + my ($untainted)=$tainted=~/(.*)/; + return $untainted; +} #}}} + sub debug ($) { #{{{ return unless $config{verbose}; if (! $config{cgi}) { @@ -121,12 +145,6 @@ sub debug ($) { #{{{ } } #}}} -sub possibly_foolish_untaint { #{{{ - my $tainted=shift; - my ($untainted)=$tainted=~/(.*)/; - return $untainted; -} #}}} - sub basename ($) { #{{{ my $file=shift; @@ -167,29 +185,45 @@ sub htmlpage ($) { #{{{ return $page.".html"; } #}}} -sub readfile ($) { #{{{ +sub srcfile ($) { #{{{ + my $file=shift; + + return "$config{srcdir}/$file" if -e "$config{srcdir}/$file"; + return "$config{underlaydir}/$file" if -e "$config{underlaydir}/$file"; + error("internal error: $file cannot be found"); +} #}}} + +sub readfile ($;$) { #{{{ my $file=shift; + my $binary=shift; if (-l $file) { error("cannot read a symlink ($file)"); } local $/=undef; - open (IN, "$file") || error("failed to read $file: $!"); + open (IN, $file) || error("failed to read $file: $!"); + binmode(IN) if $binary; my $ret=; close IN; return $ret; } #}}} -sub writefile ($$) { #{{{ - my $file=shift; +sub writefile ($$$;$) { #{{{ + my $file=shift; # can include subdirs + my $destdir=shift; # directory to put file in my $content=shift; + my $binary=shift; - if (-l $file) { - error("cannot write to a symlink ($file)"); + my $test=$file; + while (length $test) { + if (-l "$destdir/$test") { + error("cannot write to a symlink ($test)"); + } + $test=dirname($test); } - my $dir=dirname($file); + my $dir=dirname("$destdir/$file"); if (! -d $dir) { my $d=""; foreach my $s (split(m!/+!, $dir)) { @@ -200,7 +234,8 @@ sub writefile ($$) { #{{{ } } - open (OUT, ">$file") || error("failed to write $file: $!"); + open (OUT, ">$destdir/$file") || error("failed to write $destdir/$file: $!"); + binmode(OUT) if $binary; print OUT $content; close OUT; } #}}} @@ -233,14 +268,45 @@ sub bestlink ($$) { #{{{ sub isinlinableimage ($) { #{{{ my $file=shift; - $file=~/\.(png|gif|jpg|jpeg)$/; + $file=~/\.(png|gif|jpg|jpeg)$/i; } #}}} -sub htmllink { #{{{ +sub pagetitle ($) { #{{{ + my $page=shift; + $page=~s/__(\d+)__/&#$1;/g; + $page=~y/_/ /; + return $page; +} #}}} + +sub titlepage ($) { #{{{ + my $title=shift; + $title=~y/ /_/; + $title=~s/([^-[:alnum:]_:+\/.])/"__".ord($1)."__"/eg; + return $title; +} #}}} + +sub cgiurl (@) { #{{{ + my %params=@_; + + return $config{cgiurl}."?".join("&", map "$_=$params{$_}", keys %params); +} #}}} + +sub styleurl (;$) { #{{{ + my $page=shift; + + return "$config{url}/style.css" if ! defined $page; + + $page=~s/[^\/]+$//; + $page=~s/[^\/]+\//..\//g; + return $page."style.css"; +} #}}} + +sub htmllink ($$;$$$) { #{{{ my $page=shift; my $link=shift; my $noimageinline=shift; # don't turn links into inline html images my $forcesubpage=shift; # force a link to a subpage + my $linktext=shift; # set to force the link text to something my $bestlink; if (! $forcesubpage) { @@ -250,7 +316,9 @@ sub htmllink { #{{{ $bestlink="$page/".lc($link); } - return $link if length $bestlink && $page eq $bestlink; + $linktext=pagetitle(basename($link)) unless defined $linktext; + + return $linktext if length $bestlink && $page eq $bestlink; # TODO BUG: %renderedfiles may not have it, if the linked to page # was also added and isn't yet rendered! Note that this bug is @@ -260,15 +328,17 @@ sub htmllink { #{{{ $bestlink=htmlpage($bestlink); } if (! grep { $_ eq $bestlink } values %renderedfiles) { - return "?$link" + return " "create", page => $link, from =>$page). + "\">?$linktext" } $bestlink=File::Spec->abs2rel($bestlink, dirname($page)); if (! $noimageinline && isinlinableimage($bestlink)) { - return ""; + return "\"$linktext\""; } - return "$link"; + return "$linktext"; } #}}} sub indexlink () { #{{{ @@ -304,13 +374,26 @@ sub loadindex () { #{{{ while () { $_=possibly_foolish_untaint($_); chomp; - my ($mtime, $file, $rendered, @links)=split(' ', $_); - my $page=pagename($file); - $pagesources{$page}=$file; - $oldpagemtime{$page}=$mtime; - $oldlinks{$page}=[@links]; - $links{$page}=[@links]; - $renderedfiles{$page}=$rendered; + my %items; + $items{link}=[]; + foreach my $i (split(/ /, $_)) { + my ($item, $val)=split(/=/, $i, 2); + push @{$items{$item}}, $val; + } + + next unless exists $items{src}; # skip bad lines for now + + my $page=pagename($items{src}[0]); + if (! $config{rebuild}) { + $pagesources{$page}=$items{src}[0]; + $oldpagemtime{$page}=$items{mtime}[0]; + $oldlinks{$page}=[@{$items{link}}]; + $links{$page}=[@{$items{link}}]; + $inlinepages{$page}=join(" ", @{$items{inlinepage}}) + if exists $items{inlinepage}; + $renderedfiles{$page}=$items{dest}[0]; + } + $pagectime{$page}=$items{ctime}[0]; } close IN; } #}}} @@ -322,9 +405,16 @@ sub saveindex () { #{{{ open (OUT, ">$config{wikistatedir}/index") || error("cannot write to $config{wikistatedir}/index: $!"); foreach my $page (keys %oldpagemtime) { - print OUT "$oldpagemtime{$page} $pagesources{$page} $renderedfiles{$page} ". - join(" ", @{$links{$page}})."\n" - if $oldpagemtime{$page}; + next unless $oldpagemtime{$page}; + my $line="mtime=$oldpagemtime{$page} ". + "ctime=$pagectime{$page} ". + "src=$pagesources{$page} ". + "dest=$renderedfiles{$page}"; + $line.=" link=$_" foreach @{$links{$page}}; + if (exists $inlinepages{$page}) { + $line.=" inlinepage=$_" foreach split " ", $inlinepages{$page}; + } + print OUT $line."\n"; } close OUT; } #}}} @@ -341,6 +431,8 @@ sub misctemplate ($$) { #{{{ indexlink => indexlink(), wikiname => $config{wikiname}, pagebody => $pagebody, + styleurl => styleurl(), + baseurl => "$config{url}/", ); return $template->output; }#}}} @@ -432,7 +524,13 @@ sub globlist_match ($$) { #{{{ sub main () { #{{{ getconfig(); - if ($config{setup}) { + if ($config{cgi}) { + lockwiki(); + loadindex(); + require IkiWiki::CGI; + cgi(); + } + elsif ($config{setup}) { require IkiWiki::Setup; setup(); } @@ -441,16 +539,12 @@ sub main () { #{{{ require IkiWiki::Wrapper; gen_wrapper(); } - elsif ($config{cgi}) { - lockwiki(); - require IkiWiki::CGI; - cgi(); - } else { lockwiki(); - loadindex() unless $config{rebuild}; + loadindex(); require IkiWiki::Render; rcs_update(); + rcs_getctime() if $config{getctime}; refresh(); saveindex(); }