--- /dev/null
+#!/usr/bin/perl
+use warnings;
+use strict;
+use lib '.'; # For use in nonstandard directory, munged by Makefile.
+use IkiWiki;
+use HTML::Entities;
+
+my $regex = qr{
+ (\\?) # 1: escape?
+ \[\[(!?) # directive open; 2: optional prefix
+ ([-\w]+) # 3: command
+ ( # 4: the parameters (including initial whitespace)
+ \s+
+ (?:
+ (?:[-\w]+=)? # named parameter key?
+ (?:
+ """.*?""" # triple-quoted value
+ |
+ "[^"]+" # single-quoted value
+ |
+ [^\s\]]+ # unquoted value
+ )
+ \s* # whitespace or end
+ # of directive
+ )
+ *) # 0 or more parameters
+ \]\] # directive closed
+}sx;
+
+sub handle_directive {
+ my $escape = shift;
+ my $prefix = shift;
+ my $directive = shift;
+ my $args = shift;
+
+ if (length $escape) {
+ return "${escape}[[${prefix}${directive}${args}]]"
+ }
+ if ($directive =~ m/^(if|more|table|template|toggleable)$/) {
+ $args =~ s{$regex}{handle_directive($1, $2, $3, $4)}eg;
+ }
+ return "[[!${directive}${args}]]"
+}
+
+sub prefix_directives {
+ loadsetup(shift);
+
+ IkiWiki::loadplugins();
+ IkiWiki::checkconfig();
+ IkiWiki::loadindex();
+
+ if (! %pagesources) {
+ error "ikiwiki has not built this wiki yet, cannot transition";
+ }
+
+ foreach my $page (values %pagesources) {
+ next unless defined pagetype($page) &&
+ -f $config{srcdir}."/".$page;
+ my $content=readfile($config{srcdir}."/".$page);
+ my $oldcontent=$content;
+ $content=~s{$regex}{handle_directive($1, $2, $3, $4)}eg;
+ if ($oldcontent ne $content) {
+ writefile($page, $config{srcdir}, $content);
+ }
+ }
+}
+
+sub indexdb {
+ setstatedir(shift);
+
+ # Note: No lockwiki here because ikiwiki already locks it
+ # before calling this.
+ if (! IkiWiki::oldloadindex()) {
+ die "failed to load index\n";
+ }
+ if (! IkiWiki::saveindex()) {
+ die "failed to save indexdb\n"
+ }
+ if (! IkiWiki::loadindex()) {
+ die "transition failed, cannot load new indexdb\n";
+ }
+ if (! unlink("$config{wikistatedir}/index")) {
+ die "unlink failed: $!\n";
+ }
+}
+
+sub hashpassword {
+ setstatedir(shift);
+
+ eval q{use IkiWiki::UserInfo};
+ eval q{use Authen::Passphrase::BlowfishCrypt};
+ if ($@) {
+ error("ikiwiki-transition hashpassword: failed to load Authen::Passphrase, passwords not hashed");
+ }
+
+ IkiWiki::lockwiki();
+ IkiWiki::loadplugin("passwordauth");
+ my $userinfo = IkiWiki::userinfo_retrieve();
+ foreach my $user (keys %{$userinfo}) {
+ if (ref $userinfo->{$user} &&
+ exists $userinfo->{$user}->{password} &&
+ length $userinfo->{$user}->{password} &&
+ ! exists $userinfo->{$user}->{cryptpassword}) {
+ IkiWiki::Plugin::passwordauth::setpassword($user, $userinfo->{$user}->{password});
+ }
+ }
+}
+
+sub aggregateinternal {
+ loadsetup(shift);
+ require IkiWiki::Plugin::aggregate;
+ IkiWiki::checkconfig();
+ IkiWiki::Plugin::aggregate::migrate_to_internal();
+}
+
+sub setupformat {
+ my $setup=shift;
+
+ loadsetup($setup);
+ IkiWiki::checkconfig();
+
+ # unpack old-format wrappers setting into new fields
+ my $cgi_seen=0;
+ my $rcs_seen=0;
+ foreach my $wrapper (@{$config{wrappers}}) {
+ if ($wrapper->{cgi}) {
+ if ($cgi_seen) {
+ die "don't know what to do with second cgi wrapper ".$wrapper->{wrapper}."\n";
+ }
+ $cgi_seen++;
+ print "setting cgi_wrapper to ".$wrapper->{wrapper}."\n";
+ $config{cgi_wrapper}=$wrapper->{wrapper};
+ $config{cgi_wrappermode}=$wrapper->{wrappermode}
+ if exists $wrapper->{wrappermode};
+ }
+ elsif ($config{rcs}) {
+ if ($rcs_seen) {
+ die "don't know what to do with second rcs wrapper ".$wrapper->{wrapper}."\n";
+ }
+ $rcs_seen++;
+ print "setting $config{rcs}_wrapper to ".$wrapper->{wrapper}."\n";
+ $config{$config{rcs}."_wrapper"}=$wrapper->{wrapper};
+ $config{$config{rcs}."_wrappermode"}=$wrapper->{wrappermode}
+ if exists $wrapper->{wrappermode};
+ }
+ else {
+ die "don't know what to do with wrapper ".$wrapper->{wrapper}."\n";
+ }
+ }
+
+ IkiWiki::Setup::dump($setup);
+}
+
+sub moveprefs {
+ my $setup=shift;
+
+ loadsetup($setup);
+ IkiWiki::checkconfig();
+
+ eval q{use IkiWiki::UserInfo};
+ error $@ if $@;
+
+ foreach my $field (qw{allowed_attachments locked_pages}) {
+ my $orig=$config{$field};
+ foreach my $admin (@{$config{adminuser}}) {
+ my $a=IkiWiki::userinfo_get($admin, $field);
+ if (defined $a && length $a &&
+ # might already have been moved
+ (! defined $orig || $a ne $orig)) {
+ if (defined $config{$field} &&
+ length $config{$field}) {
+ $config{$field}=IkiWiki::pagespec_merge($config{$field}, $a);
+ }
+ else {
+ $config{$field}=$a;
+ }
+ }
+ }
+ }
+
+ my %banned=map { $_ => 1 } @{$config{banned_users}}, IkiWiki::get_banned_users();
+ $config{banned_users}=[sort keys %banned];
+
+ IkiWiki::Setup::dump($setup);
+}
+
+sub deduplinks {
+ loadsetup(shift);
+ IkiWiki::loadplugins();
+ IkiWiki::checkconfig();
+ IkiWiki::loadindex();
+ foreach my $page (keys %links) {
+ my %l;
+ $l{$_}=1 foreach @{$links{$page}};
+ $links{$page}=[keys %l]
+ }
+ IkiWiki::saveindex();
+}
+
+sub setstatedir {
+ my $dirorsetup=shift;
+
+ if (! defined $dirorsetup) {
+ usage();
+ }
+
+ if (-d $dirorsetup) {
+ $config{wikistatedir}=$dirorsetup."/.ikiwiki";
+ }
+ elsif (-f $dirorsetup) {
+ loadsetup($dirorsetup);
+ }
+ else {
+ error("ikiwiki-transition: $dirorsetup does not exist");
+ }
+
+ if (! -d $config{wikistatedir}) {
+ error("ikiwiki-transition: $config{wikistatedir} does not exist");
+ }
+}
+
+sub loadsetup {
+ my $setup=shift;
+ if (! defined $setup) {
+ usage();
+ }
+
+ require IkiWiki::Setup;
+
+ %config = IkiWiki::defaultconfig();
+ IkiWiki::Setup::load($setup);
+}
+
+sub usage {
+ print STDERR "Usage: ikiwiki-transition type ...\n";
+ print STDERR "Currently supported transition subcommands:\n";
+ print STDERR "\tprefix_directives setupfile ...\n";
+ print STDERR "\taggregateinternal setupfile\n";
+ print STDERR "\tsetupformat setupfile\n";
+ print STDERR "\tmoveprefs setupfile\n";
+ print STDERR "\thashpassword setupfile|srcdir\n";
+ print STDERR "\tindexdb setupfile|srcdir\n";
+ print STDERR "\tdeduplinks setupfile\n";
+ exit 1;
+}
+
+usage() unless @ARGV;
+
+my $mode=shift;
+if ($mode eq 'prefix_directives') {
+ prefix_directives(@ARGV);
+}
+elsif ($mode eq 'hashpassword') {
+ hashpassword(@ARGV);
+}
+elsif ($mode eq 'indexdb') {
+ indexdb(@ARGV);
+}
+elsif ($mode eq 'aggregateinternal') {
+ aggregateinternal(@ARGV);
+}
+elsif ($mode eq 'setupformat') {
+ setupformat(@ARGV);
+}
+elsif ($mode eq 'moveprefs') {
+ moveprefs(@ARGV);
+}
+elsif ($mode eq 'deduplinks') {
+ deduplinks(@ARGV);
+}
+else {
+ usage();
+}
+
+package IkiWiki;
+
+# A slightly modified version of the old loadindex function.
+sub oldloadindex {
+ %oldrenderedfiles=%pagectime=();
+ if (! $config{rebuild}) {
+ %pagesources=%pagemtime=%oldlinks=%links=%depends=
+ %destsources=%renderedfiles=%pagecase=%pagestate=();
+ }
+ open (my $in, "<", "$config{wikistatedir}/index") || return;
+ while (<$in>) {
+ chomp;
+ my %items;
+ $items{link}=[];
+ $items{dest}=[];
+ foreach my $i (split(/ /, $_)) {
+ my ($item, $val)=split(/=/, $i, 2);
+ push @{$items{$item}}, decode_entities($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];
+ $pagemtime{$page}=$items{mtime}[0];
+ $oldlinks{$page}=[@{$items{link}}];
+ $links{$page}=[@{$items{link}}];
+ $depends{$page}={ $items{depends}[0] => $IkiWiki::DEPEND_CONTENT } if exists $items{depends};
+ $destsources{$_}=$page foreach @{$items{dest}};
+ $renderedfiles{$page}=[@{$items{dest}}];
+ $pagecase{lc $page}=$page;
+ foreach my $k (grep /_/, keys %items) {
+ my ($id, $key)=split(/_/, $k, 2);
+ $pagestate{$page}{decode_entities($id)}{decode_entities($key)}=$items{$k}[0];
+ }
+ }
+ $oldrenderedfiles{$page}=[@{$items{dest}}];
+ $pagectime{$page}=$items{ctime}[0];
+ }
+
+ # saveindex relies on %hooks being populated, else it won't save
+ # the page state owned by a given hook. But no plugins are loaded
+ # by this program, so populate %hooks with all hook ids that
+ # currently have page state.
+ foreach my $page (keys %pagemtime) {
+ foreach my $id (keys %{$pagestate{$page}}) {
+ $hooks{_dummy}{$id}=1;
+ }
+ }
+
+ return close($in);
+}
+
+# Used to be in IkiWiki/UserInfo, but only used here now.
+sub get_banned_users () {
+ my @ret;
+ my $userinfo=userinfo_retrieve();
+ foreach my $user (keys %{$userinfo}) {
+ push @ret, $user if $userinfo->{$user}->{banned};
+ }
+ return @ret;
+}
+
+# Used to be in IkiWiki, but only used here (to migrate admin prefs into the
+# setup file) now.
+sub pagespec_merge ($$) {
+ my $a=shift;
+ my $b=shift;
+
+ return $a if $a eq $b;
+ return "($a) or ($b)";
+}
+
+1
sipb-www / ikiwiki.git / blobdiff