X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/49524c429e8dec4e18a81dfcfbbc93cbd1da32c3..714a5d6f7e22345a150f542745c15ce5d1027e96:/ikiwiki diff --git a/ikiwiki b/ikiwiki index 1451cb8aa..1342ec543 100755 --- a/ikiwiki +++ b/ikiwiki @@ -1,15 +1,12 @@ #!/usr/bin/perl -T $ENV{PATH}="/usr/local/bin:/usr/bin:/bin"; +delete @ENV{qw{IFS CDPATH ENV BASH_ENV}}; package IkiWiki; use warnings; use strict; -use File::Spec; -use HTML::Template; use lib '.'; # For use without installation, removed by Makefile. - -use vars qw{%config %links %oldlinks %oldpagemtime %pagectime - %renderedfiles %pagesources %inlinepages}; +use IkiWiki; sub usage () { #{{{ die "usage: ikiwiki [options] source dest\n"; @@ -17,47 +14,34 @@ sub usage () { #{{{ sub getconfig () { #{{{ if (! exists $ENV{WRAPPED_OPTIONS}) { - %config=( - wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$)}, - wiki_link_regexp => qr/\[\[([^\s\]]+)\]\]/, - wiki_processor_regexp => qr/\[\[(\w+)\s+([^\]]+)\]\]/, - 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, - rss => 0, - rebuild => 0, - wrapper => undef, - wrappermode => undef, - srcdir => undef, - destdir => undef, - templatedir => "/usr/share/ikiwiki/templates", - setup => undef, - adminuser => undef, - ); - + %config=defaultconfig(); eval q{use Getopt::Long}; + Getopt::Long::Configure('pass_through'); GetOptions( "setup|s=s" => \$config{setup}, "wikiname=s" => \$config{wikiname}, "verbose|v!" => \$config{verbose}, "rebuild!" => \$config{rebuild}, + "refresh!" => \$config{refresh}, + "wrappers!" => \$config{wrappers}, + "getctime" => \$config{getctime}, "wrappermode=i" => \$config{wrappermode}, - "svn!" => \$config{svn}, + "rcs=s" => \$config{rcs}, + "no-rcs" => sub { $config{rcs}="" }, "anonok!" => \$config{anonok}, "rss!" => \$config{rss}, "cgi!" => \$config{cgi}, + "discussion!" => \$config{discussion}, + "w3mmode!" => \$config{w3mmode}, + "notify!" => \$config{notify}, "url=s" => \$config{url}, "cgiurl=s" => \$config{cgiurl}, "historyurl=s" => \$config{historyurl}, "diffurl=s" => \$config{diffurl}, + "svnrepo" => \$config{svnrepo}, + "svnpath" => \$config{svnpath}, + "adminemail=s" => \$config{adminemail}, + "timeformat=s" => \$config{timeformat}, "exclude=s@" => sub { $config{wiki_file_prune_regexp}=qr/$config{wiki_file_prune_regexp}|$_[1]/; }, @@ -67,12 +51,25 @@ 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] ? $_[1] : "ikiwiki-wrap" }, + "plugin=s@" => sub { + push @{$config{plugin}}, $_[1]; + }, + "disable-plugin=s@" => sub { + $config{plugin}=[grep { $_ ne $_[1] } @{$config{plugin}}]; + }, + "pingurl" => sub { + push @{$config{pingurl}}, $_[1]; + } ) || usage(); if (! $config{setup}) { + loadplugins(); usage() unless @ARGV == 2; $config{srcdir} = possibly_foolish_untaint(shift @ARGV); $config{destdir} = possibly_foolish_untaint(shift @ARGV); @@ -83,384 +80,12 @@ sub getconfig () { #{{{ # wrapper passes a full config structure in the environment # variable eval possibly_foolish_untaint($ENV{WRAPPED_OPTIONS}); - checkconfig(); - } -} #}}} - -sub checkconfig () { #{{{ - if ($config{cgi} && ! length $config{url}) { - error("Must specify url to wiki with --url when using --cgi\n"); - } - if ($config{rss} && ! length $config{url}) { - error("Must specify url to wiki with --url when using --rss\n"); - } - - $config{wikistatedir}="$config{srcdir}/.ikiwiki" - unless exists $config{wikistatedir}; - - if ($config{svn}) { - require IkiWiki::Rcs::SVN; - $config{rcs}=1; - } - else { - require IkiWiki::Rcs::Stub; - $config{rcs}=0; - } -} #}}} - -sub error ($) { #{{{ - if ($config{cgi}) { - print "Content-type: text/html\n\n"; - print misctemplate("Error", "

Error: @_

"); - } - die @_; -} #}}} - -sub possibly_foolish_untaint ($) { #{{{ - my $tainted=shift; - my ($untainted)=$tainted=~/(.*)/; - return $untainted; -} #}}} - -sub debug ($) { #{{{ - return unless $config{verbose}; - if (! $config{cgi}) { - print "@_\n"; - } - else { - print STDERR "@_\n"; - } -} #}}} - -sub basename ($) { #{{{ - my $file=shift; - - $file=~s!.*/!!; - return $file; -} #}}} - -sub dirname ($) { #{{{ - my $file=shift; - - $file=~s!/?[^/]+$!!; - return $file; -} #}}} - -sub pagetype ($) { #{{{ - my $page=shift; - - if ($page =~ /\.mdwn$/) { - return ".mdwn"; - } - else { - return "unknown"; - } -} #}}} - -sub pagename ($) { #{{{ - my $file=shift; - - my $type=pagetype($file); - my $page=$file; - $page=~s/\Q$type\E*$// unless $type eq 'unknown'; - return $page; -} #}}} - -sub htmlpage ($) { #{{{ - my $page=shift; - - return $page.".html"; -} #}}} - -sub readfile ($) { #{{{ - my $file=shift; - - if (-l $file) { - error("cannot read a symlink ($file)"); - } - - local $/=undef; - open (IN, "$file") || error("failed to read $file: $!"); - my $ret=; - close IN; - return $ret; -} #}}} - -sub writefile ($$) { #{{{ - my $file=shift; - my $content=shift; - - if (-l $file) { - error("cannot write to a symlink ($file)"); - } - - my $dir=dirname($file); - if (! -d $dir) { - my $d=""; - foreach my $s (split(m!/+!, $dir)) { - $d.="$s/"; - if (! -d $d) { - mkdir($d) || error("failed to create directory $d: $!"); - } - } - } - - open (OUT, ">$file") || error("failed to write $file: $!"); - print OUT $content; - close OUT; -} #}}} - -sub bestlink ($$) { #{{{ - # Given a page and the text of a link on the page, determine which - # existing page that link best points to. Prefers pages under a - # subdirectory with the same name as the source page, failing that - # goes down the directory tree to the base looking for matching - # pages. - my $page=shift; - my $link=lc(shift); - - my $cwd=$page; - do { - my $l=$cwd; - $l.="/" if length $l; - $l.=$link; - - if (exists $links{$l}) { - #debug("for $page, \"$link\", use $l"); - return $l; - } - } while $cwd=~s!/?[^/]+$!!; - - #print STDERR "warning: page $page, broken link: $link\n"; - return ""; -} #}}} - -sub isinlinableimage ($) { #{{{ - my $file=shift; - - $file=~/\.(png|gif|jpg|jpeg)$/; -} #}}} - -sub pagetitle ($) { #{{{ - my $page=shift; - $page=~s/__(\d+)__/&#$1;/g; - $page=~y/_/ /; - return $page; -} #}}} - -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 $bestlink; - if (! $forcesubpage) { - $bestlink=bestlink($page, $link); - } - else { - $bestlink="$page/".lc($link); - } - - my $linktext=pagetitle($link); - - 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 - # masked by the bug mentioned below that makes all new files - # be rendered twice. - if (! grep { $_ eq $bestlink } values %renderedfiles) { - $bestlink=htmlpage($bestlink); - } - if (! grep { $_ eq $bestlink } values %renderedfiles) { - return "?$linktext" - } - - $bestlink=File::Spec->abs2rel($bestlink, dirname($page)); - - if (! $noimageinline && isinlinableimage($bestlink)) { - return ""; - } - return "$linktext"; -} #}}} - -sub indexlink () { #{{{ - return "$config{wikiname}"; -} #}}} - -sub lockwiki () { #{{{ - # Take an exclusive lock on the wiki to prevent multiple concurrent - # run issues. The lock will be dropped on program exit. - if (! -d $config{wikistatedir}) { - mkdir($config{wikistatedir}); - } - open(WIKILOCK, ">$config{wikistatedir}/lockfile") || - error ("cannot write to $config{wikistatedir}/lockfile: $!"); - if (! flock(WIKILOCK, 2 | 4)) { - debug("wiki seems to be locked, waiting for lock"); - my $wait=600; # arbitrary, but don't hang forever to - # prevent process pileup - for (1..600) { - return if flock(WIKILOCK, 2 | 4); - sleep 1; + if ($@) { + error("WRAPPED_OPTIONS: $@"); } - error("wiki is locked; waited $wait seconds without lock being freed (possible stuck process or stale lock?)"); - } -} #}}} - -sub unlockwiki () { #{{{ - close WIKILOCK; -} #}}} - -sub loadindex () { #{{{ - open (IN, "$config{wikistatedir}/index") || return; - while () { - $_=possibly_foolish_untaint($_); - chomp; - 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; -} #}}} - -sub saveindex () { #{{{ - if (! -d $config{wikistatedir}) { - mkdir($config{wikistatedir}); - } - open (OUT, ">$config{wikistatedir}/index") || - error("cannot write to $config{wikistatedir}/index: $!"); - foreach my $page (keys %oldpagemtime) { - 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; -} #}}} - -sub misctemplate ($$) { #{{{ - my $title=shift; - my $pagebody=shift; - - my $template=HTML::Template->new( - filename => "$config{templatedir}/misc.tmpl" - ); - $template->param( - title => $title, - indexlink => indexlink(), - wikiname => $config{wikiname}, - pagebody => $pagebody, - ); - return $template->output; -}#}}} - -sub userinfo_get ($$) { #{{{ - my $user=shift; - my $field=shift; - - eval q{use Storable}; - my $userdata=eval{ Storable::lock_retrieve("$config{wikistatedir}/userdb") }; - if (! defined $userdata || ! ref $userdata || - ! exists $userdata->{$user} || ! ref $userdata->{$user} || - ! exists $userdata->{$user}->{$field}) { - return ""; - } - return $userdata->{$user}->{$field}; -} #}}} - -sub userinfo_set ($$$) { #{{{ - my $user=shift; - my $field=shift; - my $value=shift; - - eval q{use Storable}; - my $userdata=eval{ Storable::lock_retrieve("$config{wikistatedir}/userdb") }; - if (! defined $userdata || ! ref $userdata || - ! exists $userdata->{$user} || ! ref $userdata->{$user}) { - return ""; - } - - $userdata->{$user}->{$field}=$value; - my $oldmask=umask(077); - my $ret=Storable::lock_store($userdata, "$config{wikistatedir}/userdb"); - umask($oldmask); - return $ret; -} #}}} - -sub userinfo_setall ($$) { #{{{ - my $user=shift; - my $info=shift; - - eval q{use Storable}; - my $userdata=eval{ Storable::lock_retrieve("$config{wikistatedir}/userdb") }; - if (! defined $userdata || ! ref $userdata) { - $userdata={}; - } - $userdata->{$user}=$info; - my $oldmask=umask(077); - my $ret=Storable::lock_store($userdata, "$config{wikistatedir}/userdb"); - umask($oldmask); - return $ret; -} #}}} - -sub is_admin ($) { #{{{ - my $user_name=shift; - - return grep { $_ eq $user_name } @{$config{adminuser}}; -} #}}} - -sub glob_match ($$) { #{{{ - my $page=shift; - my $glob=shift; - - # turn glob into safe regexp - $glob=quotemeta($glob); - $glob=~s/\\\*/.*/g; - $glob=~s/\\\?/./g; - $glob=~s!\\/!/!g; - - $page=~/^$glob$/i; -} #}}} - -sub globlist_match ($$) { #{{{ - my $page=shift; - my @globlist=split(" ", shift); - - # check any negated globs first - foreach my $glob (@globlist) { - return 0 if $glob=~/^!(.*)/ && glob_match($page, $1); - } - - foreach my $glob (@globlist) { - return 1 if glob_match($page, $glob); + loadplugins(); + checkconfig(); } - - return 0; } #}}} sub main () { #{{{ @@ -487,6 +112,7 @@ sub main () { #{{{ require IkiWiki::Render; rcs_update(); refresh(); + rcs_notify() if $config{notify}; saveindex(); } } #}}}