use warnings;
use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
-sub import { #{{{
+sub import {
hook(type => "getsetup", id => "rename", call => \&getsetup);
hook(type => "formbuilder_setup", id => "rename", call => \&formbuilder_setup);
hook(type => "formbuilder", id => "rename", call => \&formbuilder);
hook(type => "sessioncgi", id => "rename", call => \&sessioncgi);
+ hook(type => "rename", id => "rename", call => \&rename_subpages);
+}
-} # }}}
-
-sub getsetup () { #{{{
+sub getsetup () {
return
plugin => {
safe => 1,
rebuild => 0,
+ section => "web",
},
-} #}}}
+}
-sub check_canrename ($$$$$$$) { #{{{
+sub check_canrename ($$$$$$) {
my $src=shift;
my $srcfile=shift;
my $dest=shift;
my $destfile=shift;
my $q=shift;
my $session=shift;
- my $attachment=shift;
+
+ my $attachment=! defined pagetype($pagesources{$src});
# Must be a known source file.
if (! exists $pagesources{$src}) {
# Must be editable.
IkiWiki::check_canedit($src, $q, $session);
if ($attachment) {
- IkiWiki::Plugin::attachment::check_canattach($session, $src, $srcfile);
+ if (IkiWiki::Plugin::attachment->can("check_canattach")) {
+ IkiWiki::Plugin::attachment::check_canattach($session, $src, "$config{srcdir}/$srcfile");
+ }
+ else {
+ error("renaming of attachments is not allowed");
+ }
}
# Dest checks can be omitted by passing undef.
error(gettext("no change to the file name was specified"));
}
- # Must be a legal filename, and not absolute.
- if (IkiWiki::file_pruned($destfile, $config{srcdir}) ||
- $destfile=~/^\//) {
+ # Must be a legal filename.
+ if (IkiWiki::file_pruned($destfile)) {
error(sprintf(gettext("illegal name")));
}
if ($attachment) {
# Note that $srcfile is used here, not $destfile,
# because it wants the current file, to check it.
- IkiWiki::Plugin::attachment::check_canattach($session, $dest, $srcfile);
+ IkiWiki::Plugin::attachment::check_canattach($session, $dest, "$config{srcdir}/$srcfile");
}
}
-} #}}}
-sub rename_form ($$$) { #{{{
+ my $canrename;
+ IkiWiki::run_hooks(canrename => sub {
+ return if defined $canrename;
+ my $ret=shift->(cgi => $q, session => $session,
+ src => $src, srcfile => $srcfile,
+ dest => $dest, destfile => $destfile);
+ if (defined $ret) {
+ if ($ret eq "") {
+ $canrename=1;
+ }
+ elsif (ref $ret eq 'CODE') {
+ $ret->();
+ $canrename=0;
+ }
+ elsif (defined $ret) {
+ error($ret);
+ $canrename=0;
+ }
+ }
+ });
+ return defined $canrename ? $canrename : 1;
+}
+
+sub rename_form ($$$) {
my $q=shift;
my $session=shift;
my $page=shift;
error($@) if $@;
my $f = CGI::FormBuilder->new(
name => "rename",
- title => sprintf(gettext("rename %s"), IkiWiki::pagetitle($page)),
+ title => sprintf(gettext("rename %s"), pagetitle($page)),
header => 0,
charset => "utf-8",
method => 'POST',
javascript => 0,
params => $q,
action => $config{cgiurl},
- stylesheet => IkiWiki::baseurl()."style.css",
+ stylesheet => 1,
fields => [qw{do page new_name attachment}],
);
$f->field(name => "do", type => "hidden", value => "rename", force => 1);
+ $f->field(name => "sid", type => "hidden", value => $session->id,
+ force => 1);
$f->field(name => "page", type => "hidden", value => $page, force => 1);
- $f->field(name => "new_name", value => IkiWiki::pagetitle($page), size => 60);
+ $f->field(name => "new_name", value => pagetitle($page, 1), size => 60);
if (!$q->param("attachment")) {
# insert the standard extensions
my @page_types;
if (exists $IkiWiki::hooks{htmlize}) {
- @page_types=grep { !/^_/ }
- keys %{$IkiWiki::hooks{htmlize}};
+ foreach my $key (grep { !/^_/ } keys %{$IkiWiki::hooks{htmlize}}) {
+ push @page_types, [$key, $IkiWiki::hooks{htmlize}{$key}{longname} || $key];
+ }
}
+ @page_types=sort @page_types;
# make sure the current extension is in the list
my ($ext) = $pagesources{$page}=~/\.([^.]+)$/;
if (! $IkiWiki::hooks{htmlize}{$ext}) {
- unshift(@page_types, $ext);
+ unshift(@page_types, [$ext, $ext]);
}
$f->field(name => "type", type => 'select',
options => \@page_types,
value => $ext, force => 1);
- $f->field(name => "subpages",
- label => "",
- type => "checkbox",
- options => [ [ 1 => gettext("Also rename SubPages and attachments") ] ],
- value => 1,
- force => 1);
+ foreach my $p (keys %pagesources) {
+ if ($pagesources{$p}=~m/^\Q$page\E\//) {
+ $f->field(name => "subpages",
+ label => "",
+ type => "checkbox",
+ options => [ [ 1 => gettext("Also rename SubPages and attachments") ] ],
+ value => 1,
+ force => 1);
+ last;
+ }
+ }
}
$f->field(name => "attachment", type => "hidden");
return $f, ["Rename", "Cancel"];
-} #}}}
+}
-sub rename_start ($$$$) { #{{{
+sub rename_start ($$$$) {
my $q=shift;
my $session=shift;
my $attachment=shift;
my $page=shift;
check_canrename($page, $pagesources{$page}, undef, undef,
- $q, $session, $attachment);
+ $q, $session);
# Save current form state to allow returning to it later
# without losing any edits.
$session->param(postrename => scalar $q->Vars);
IkiWiki::cgi_savesession($session);
- my ($f, $buttons)=rename_form($q, $session, $page);
if (defined $attachment) {
- $f->field(name => "attachment", value => $attachment, force => 1);
+ $q->param(-name => "attachment", -value => $attachment);
}
-
+ my ($f, $buttons)=rename_form($q, $session, $page);
IkiWiki::showform($f, $buttons, $session, $q);
exit 0;
-} #}}}
+}
-sub postrename ($;$$$) { #{{{
+sub postrename ($;$$$) {
my $session=shift;
my $src=shift;
my $dest=shift;
}
IkiWiki::cgi_editpage($postrename, $session);
-} #}}}
+}
-sub formbuilder (@) { #{{{
+sub formbuilder (@) {
my %params=@_;
my $form=$params{form};
- if (defined $form->field("do") && $form->field("do") eq "edit") {
+ if (defined $form->field("do") && ($form->field("do") eq "edit" ||
+ $form->field("do") eq "create")) {
+ IkiWiki::decode_form_utf8($form);
my $q=$params{cgi};
my $session=$params{session};
- if ($form->submitted eq "Rename") {
+ if ($form->submitted eq "Rename" && $form->field("do") eq "edit") {
rename_start($q, $session, 0, $form->field("page"));
}
elsif ($form->submitted eq "Rename Attachment") {
- my @selected=$q->param("attachment_select");
+ my @selected=map { Encode::decode_utf8($_) } $q->param("attachment_select");
if (@selected > 1) {
error(gettext("Only one attachment can be renamed at a time."));
}
rename_start($q, $session, 1, $selected[0]);
}
}
-} #}}}
+}
my $renamesummary;
-sub formbuilder_setup (@) { #{{{
+sub formbuilder_setup (@) {
my %params=@_;
my $form=$params{form};
my $q=$params{cgi};
- if (defined $form->field("do") && $form->field("do") eq "edit") {
+ if (defined $form->field("do") && ($form->field("do") eq "edit" ||
+ $form->field("do") eq "create")) {
# Rename button for the page, and also for attachments.
- push @{$params{buttons}}, "Rename";
+ push @{$params{buttons}}, "Rename" if $form->field("do") eq "edit";
$form->tmpl_param("field-rename" => '<input name="_submit" type="submit" value="Rename Attachment" />');
if (defined $renamesummary) {
$form->tmpl_param(message => $renamesummary);
}
}
-} #}}}
+}
-sub sessioncgi ($$) { #{{{
+sub sessioncgi ($$) {
my $q=shift;
if ($q->param("do") eq 'rename') {
my $session=shift;
- my ($form, $buttons)=rename_form($q, $session, $q->param("page"));
+ my ($form, $buttons)=rename_form($q, $session, Encode::decode_utf8($q->param("page")));
IkiWiki::decode_form_utf8($form);
if ($form->submitted eq 'Cancel') {
postrename($session);
}
elsif ($form->submitted eq 'Rename' && $form->validate) {
+ IkiWiki::checksessionexpiry($q, $session, $q->param('sid'));
+
+ # Queue of rename actions to perfom.
+ my @torename;
+
# These untaints are safe because of the checks
- # performed in check_canrename below.
- my $src=$q->param("page");
+ # performed in check_canrename later.
+ my $src=$form->field("page");
my $srcfile=IkiWiki::possibly_foolish_untaint($pagesources{$src});
- my $dest=IkiWiki::possibly_foolish_untaint(IkiWiki::titlepage($q->param("new_name")));
-
+ my $dest=IkiWiki::possibly_foolish_untaint(titlepage($form->field("new_name")));
my $destfile=$dest;
if (! $q->param("attachment")) {
my $type=$q->param('type');
$type=$ext;
}
- $destfile.=".".$type;
+ $destfile=newpagefile($dest, $type);
}
+ push @torename, {
+ src => $src,
+ srcfile => $srcfile,
+ dest => $dest,
+ destfile => $destfile,
+ required => 1,
+ };
+
+ @torename=rename_hook(
+ torename => \@torename,
+ done => {},
+ cgi => $q,
+ session => $session,
+ );
- check_canrename($src, $srcfile, $dest, $destfile,
- $q, $session, $q->param("attachment"));
-
- # Begin renaming process, which will end with a
- # wiki refresh.
require IkiWiki::Render;
IkiWiki::disable_commit_hook() if $config{rcs};
+ my %origpagesources=%pagesources;
- do_rename($srcfile, $destfile, $session);
+ # First file renaming.
+ foreach my $rename (@torename) {
+ if ($rename->{required}) {
+ do_rename($rename, $q, $session);
+ }
+ else {
+ eval {do_rename($rename, $q, $session)};
+ if ($@) {
+ $rename->{error}=$@;
+ next;
+ }
+ }
- my @fixedlinks;
- if ($src ne $dest) {
- foreach my $page (keys %links) {
- my $needfix=0;
- foreach my $link (@{$links{$page}}) {
- my $bestlink=bestlink($page, $link);
- if ($bestlink eq $src) {
- $needfix=1;
+ # Temporarily tweak pagesources to point to
+ # the renamed file, in case fixlinks needs
+ # to edit it.
+ $pagesources{$rename->{src}}=$rename->{destfile};
+ }
+ IkiWiki::rcs_commit_staged(
+ message => sprintf(gettext("rename %s to %s"), $srcfile, $destfile),
+ session => $session,
+ ) if $config{rcs};
+
+ # Then link fixups.
+ foreach my $rename (@torename) {
+ next if $rename->{src} eq $rename->{dest};
+ next if $rename->{error};
+ foreach my $p (fixlinks($rename, $session)) {
+ # map old page names to new
+ foreach my $r (@torename) {
+ next if $rename->{error};
+ if ($r->{src} eq $p) {
+ $p=$r->{dest};
last;
}
}
- if ($needfix) {
- my $file=$pagesources{$page};
- my $oldcontent=readfile($config{srcdir}."/".$file);
- my $content=renamepage_hook($page, $src, $dest, $oldcontent);
- if ($oldcontent ne $content) {
- my $token=IkiWiki::rcs_prepedit($file);
- eval { writefile($file, $config{srcdir}, $content) };
- next if $@;
- my $conflict=IkiWiki::rcs_commit(
- $file,
- sprintf(gettext("update for rename of %s to %s"), $srcfile, $destfile),
- $token,
- $session->param("name"),
- $ENV{REMOTE_ADDR}
- );
- push @fixedlinks, $page if ! defined $conflict;
- }
- }
+ push @{$rename->{fixedlinks}}, $p;
}
}
- # End renaming process and refresh wiki.
+ # Then refresh.
+ %pagesources=%origpagesources;
if ($config{rcs}) {
IkiWiki::enable_commit_hook();
IkiWiki::rcs_update();
IkiWiki::refresh();
IkiWiki::saveindex();
- # Scan for any remaining broken links to $src.
- my @brokenlinks;
- if ($src ne $dest) {
+ # Find pages with remaining, broken links.
+ foreach my $rename (@torename) {
+ next if $rename->{src} eq $rename->{dest};
+
foreach my $page (keys %links) {
my $broken=0;
foreach my $link (@{$links{$page}}) {
my $bestlink=bestlink($page, $link);
- if ($bestlink eq $src) {
- $broken=1;
+ if ($bestlink eq $rename->{src}) {
+ push @{$rename->{brokenlinks}}, $page;
last;
}
}
- push @brokenlinks, $page if $broken;
}
}
- # Generate a rename summary, that will be shown at the top
+ # Generate a summary, that will be shown at the top
# of the edit template.
- my $template=template("renamesummary.tmpl");
- $template->param(src => $srcfile);
- $template->param(dest => $destfile);
- if ($src ne $dest) {
- $template->param(brokenlinks_checked => 1);
- $template->param(brokenlinks => [
- map {
- {
- page => htmllink($dest, $dest, $_,
- noimageinline => 1)
- }
- } @brokenlinks
- ]);
- $template->param(fixedlinks => [
- map {
- {
- page => htmllink($dest, $dest, $_,
- noimageinline => 1)
- }
- } @fixedlinks
- ]);
+ $renamesummary="";
+ foreach my $rename (@torename) {
+ my $template=template("renamesummary.tmpl");
+ $template->param(src => $rename->{srcfile});
+ $template->param(dest => $rename->{destfile});
+ $template->param(error => $rename->{error});
+ if ($rename->{src} ne $rename->{dest}) {
+ $template->param(brokenlinks_checked => 1);
+ $template->param(brokenlinks => linklist($rename->{dest}, $rename->{brokenlinks}));
+ $template->param(fixedlinks => linklist($rename->{dest}, $rename->{fixedlinks}));
+ }
+ $renamesummary.=$template->output;
}
- $renamesummary=$template->output;
postrename($session, $src, $dest, $q->param("attachment"));
}
exit 0;
}
-} #}}}
+}
+
+# Add subpages to the list of pages to be renamed, if needed.
+sub rename_subpages (@) {
+ my %params = @_;
+
+ my %torename = %{$params{torename}};
+ my $q = $params{cgi};
+ my $src = $torename{src};
+ my $srcfile = $torename{src};
+ my $dest = $torename{dest};
+ my $destfile = $torename{dest};
+
+ return () unless ($q->param("subpages") && $src ne $dest);
+
+ my @ret;
+ foreach my $p (keys %pagesources) {
+ next unless $pagesources{$p}=~m/^\Q$src\E\//;
+ # If indexpages is enabled, the srcfile should not be confused
+ # with a subpage.
+ next if $pagesources{$p} eq $srcfile;
+
+ my $d=$pagesources{$p};
+ $d=~s/^\Q$src\E\//$dest\//;
+ push @ret, {
+ src => $p,
+ srcfile => $pagesources{$p},
+ dest => pagename($d),
+ destfile => $d,
+ required => 0,
+ };
+ }
+ return @ret;
+}
-sub renamepage_hook ($$$$) { #{{{
+sub linklist {
+ # generates a list of links in a form suitable for FormBuilder
+ my $dest=shift;
+ my $list=shift;
+ # converts a list of pages into a list of links
+ # in a form suitable for FormBuilder.
+
+ [map {
+ {
+ page => htmllink($dest, $dest, $_,
+ noimageinline => 1,
+ linktext => pagetitle($_),
+ )
+ }
+ } @{$list}]
+}
+
+sub renamepage_hook ($$$$) {
my ($page, $src, $dest, $content)=@_;
IkiWiki::run_hooks(renamepage => sub {
});
return $content;
-}# }}}
-
-sub do_rename ($$$) { #{{{
- my $srcfile=shift;
- my $destfile=shift;
+}
+
+sub rename_hook {
+ my %params = @_;
+
+ my @torename=@{$params{torename}};
+ my %done=%{$params{done}};
+ my $q=$params{cgi};
+ my $session=$params{session};
+
+ return () unless @torename;
+
+ my @nextset;
+ foreach my $torename (@torename) {
+ unless (exists $done{$torename->{src}} && $done{$torename->{src}}) {
+ IkiWiki::run_hooks(rename => sub {
+ push @nextset, shift->(
+ torename => $torename,
+ cgi => $q,
+ session => $session,
+ );
+ });
+ $done{$torename->{src}}=1;
+ }
+ }
+
+ push @torename, rename_hook(
+ torename => \@nextset,
+ done => \%done,
+ cgi => $q,
+ session => $session,
+ );
+
+ # dedup
+ my %seen;
+ return grep { ! $seen{$_->{src}}++ } @torename;
+}
+
+sub do_rename ($$$) {
+ my $rename=shift;
+ my $q=shift;
my $session=shift;
-
- # Actual file rename happens here.
- # First, ensure that the dest directory exists and is ok.
- IkiWiki::prep_writefile($destfile, $config{srcdir});
+
+ # First, check if this rename is allowed.
+ check_canrename($rename->{src},
+ $rename->{srcfile},
+ $rename->{dest},
+ $rename->{destfile},
+ $q, $session);
+
+ # Ensure that the dest directory exists and is ok.
+ IkiWiki::prep_writefile($rename->{destfile}, $config{srcdir});
+
if ($config{rcs}) {
- IkiWiki::rcs_rename($srcfile, $destfile);
- IkiWiki::rcs_commit_staged(
- sprintf(gettext("rename %s to %s"), $srcfile, $destfile),
- $session->param("name"), $ENV{REMOTE_ADDR});
+ IkiWiki::rcs_rename($rename->{srcfile}, $rename->{destfile});
}
else {
- if (! rename("$config{srcdir}/$srcfile", "$config{srcdir}/$destfile")) {
+ if (! rename($config{srcdir}."/".$rename->{srcfile},
+ $config{srcdir}."/".$rename->{destfile})) {
error("rename: $!");
}
}
-} # }}}
+
+}
+
+sub fixlinks ($$$) {
+ my $rename=shift;
+ my $session=shift;
+
+ my @fixedlinks;
+
+ foreach my $page (keys %links) {
+ my $needfix=0;
+ foreach my $link (@{$links{$page}}) {
+ my $bestlink=bestlink($page, $link);
+ if ($bestlink eq $rename->{src}) {
+ $needfix=1;
+ last;
+ }
+ }
+ if ($needfix) {
+ my $file=$pagesources{$page};
+ my $oldcontent=readfile($config{srcdir}."/".$file);
+ my $content=renamepage_hook($page, $rename->{src}, $rename->{dest}, $oldcontent);
+ if ($oldcontent ne $content) {
+ my $token=IkiWiki::rcs_prepedit($file);
+ eval { writefile($file, $config{srcdir}, $content) };
+ next if $@;
+ my $conflict=IkiWiki::rcs_commit(
+ $file,
+ sprintf(gettext("update for rename of %s to %s"), $rename->{srcfile}, $rename->{destfile}),
+ $token,
+ $session->param("name"),
+ $session->remote_addr(),
+ );
+ push @fixedlinks, $page if ! defined $conflict;
+ }
+ }
+ }
+
+ return @fixedlinks;
+}
1