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);
-} # }}}
+}
-sub getsetup () { #{{{
+sub getsetup () {
return
plugin => {
safe => 1,
rebuild => 0,
},
-} #}}}
+}
-sub check_canrename ($$$$$$$) { #{{{
+sub check_canrename ($$$$$$) {
my $src=shift;
my $srcfile=shift;
my $dest=shift;
my $destfile=shift;
my $q=shift;
my $session=shift;
- my $attachment=shift;
+
+ my $attachment=! defined pagetype($pagesources{$src});
# Must be a known source file.
if (! exists $pagesources{$src}) {
# Must be editable.
IkiWiki::check_canedit($src, $q, $session);
if ($attachment) {
- IkiWiki::Plugin::attachment::check_canattach($session, $src, $srcfile);
+ if (IkiWiki::Plugin::attachment->can("check_canattach")) {
+ IkiWiki::Plugin::attachment::check_canattach($session, $src, $srcfile);
+ }
+ else {
+ error("renaming of attachments is not allowed");
+ }
}
# Dest checks can be omitted by passing undef.
IkiWiki::Plugin::attachment::check_canattach($session, $dest, $srcfile);
}
}
-} #}}}
+}
-sub rename_form ($$$) { #{{{
+sub rename_form ($$$) {
my $q=shift;
my $session=shift;
my $page=shift;
error($@) if $@;
my $f = CGI::FormBuilder->new(
name => "rename",
- title => sprintf(gettext("rename %s"), IkiWiki::pagetitle($page)),
+ title => sprintf(gettext("rename %s"), pagetitle($page)),
header => 0,
charset => "utf-8",
method => 'POST',
$f->field(name => "do", type => "hidden", value => "rename", force => 1);
$f->field(name => "page", type => "hidden", value => $page, force => 1);
- $f->field(name => "new_name", value => IkiWiki::pagetitle($page), size => 60);
+ $f->field(name => "new_name", value => pagetitle($page, 1), size => 60);
if (!$q->param("attachment")) {
# insert the standard extensions
my @page_types;
if (exists $IkiWiki::hooks{htmlize}) {
- @page_types=grep { !/^_/ }
- keys %{$IkiWiki::hooks{htmlize}};
+ foreach my $key (grep { !/^_/ } keys %{$IkiWiki::hooks{htmlize}}) {
+ push @page_types, [$key, $IkiWiki::hooks{htmlize}{$key}{longname} || $key];
+ }
}
+ @page_types=sort @page_types;
# make sure the current extension is in the list
my ($ext) = $pagesources{$page}=~/\.([^.]+)$/;
if (! $IkiWiki::hooks{htmlize}{$ext}) {
- unshift(@page_types, $ext);
+ unshift(@page_types, [$ext, $ext]);
}
$f->field(name => "type", type => 'select',
options => \@page_types,
value => $ext, force => 1);
+
+ foreach my $p (keys %pagesources) {
+ if ($pagesources{$p}=~m/^\Q$page\E\//) {
+ $f->field(name => "subpages",
+ label => "",
+ type => "checkbox",
+ options => [ [ 1 => gettext("Also rename SubPages and attachments") ] ],
+ value => 1,
+ force => 1);
+ last;
+ }
+ }
}
$f->field(name => "attachment", type => "hidden");
return $f, ["Rename", "Cancel"];
-} #}}}
+}
-sub rename_start ($$$$) { #{{{
+sub rename_start ($$$$) {
my $q=shift;
my $session=shift;
my $attachment=shift;
my $page=shift;
check_canrename($page, $pagesources{$page}, undef, undef,
- $q, $session, $attachment);
+ $q, $session);
# Save current form state to allow returning to it later
# without losing any edits.
$session->param(postrename => scalar $q->Vars);
IkiWiki::cgi_savesession($session);
- my ($f, $buttons)=rename_form($q, $session, $page);
if (defined $attachment) {
- $f->field(name => "attachment", value => $attachment, force => 1);
+ $q->param(-name => "attachment", -value => $attachment);
}
-
+ my ($f, $buttons)=rename_form($q, $session, $page);
IkiWiki::showform($f, $buttons, $session, $q);
exit 0;
-} #}}}
+}
-sub postrename ($;$$$) { #{{{
+sub postrename ($;$$$) {
my $session=shift;
my $src=shift;
my $dest=shift;
}
IkiWiki::cgi_editpage($postrename, $session);
-} #}}}
+}
-sub formbuilder (@) { #{{{
+sub formbuilder (@) {
my %params=@_;
my $form=$params{form};
- if (defined $form->field("do") && $form->field("do") eq "edit") {
+ if (defined $form->field("do") && ($form->field("do") eq "edit" ||
+ $form->field("do") eq "create")) {
my $q=$params{cgi};
my $session=$params{session};
- if ($form->submitted eq "Rename") {
+ if ($form->submitted eq "Rename" && $form->field("do") eq "edit") {
rename_start($q, $session, 0, $form->field("page"));
}
elsif ($form->submitted eq "Rename Attachment") {
rename_start($q, $session, 1, $selected[0]);
}
}
-} #}}}
+}
my $renamesummary;
-sub formbuilder_setup (@) { #{{{
+sub formbuilder_setup (@) {
my %params=@_;
my $form=$params{form};
my $q=$params{cgi};
- if (defined $form->field("do") && $form->field("do") eq "edit") {
+ if (defined $form->field("do") && ($form->field("do") eq "edit" ||
+ $form->field("do") eq "create")) {
# Rename button for the page, and also for attachments.
- push @{$params{buttons}}, "Rename";
+ push @{$params{buttons}}, "Rename" if $form->field("do") eq "edit";
$form->tmpl_param("field-rename" => '<input name="_submit" type="submit" value="Rename Attachment" />');
if (defined $renamesummary) {
$form->tmpl_param(message => $renamesummary);
}
}
-} #}}}
+}
-sub sessioncgi ($$) { #{{{
+sub sessioncgi ($$) {
my $q=shift;
if ($q->param("do") eq 'rename') {
postrename($session);
}
elsif ($form->submitted eq 'Rename' && $form->validate) {
+ # Queue of rename actions to perfom.
+ my @torename;
+
# These untaints are safe because of the checks
- # performed in check_canrename below.
+ # performed in check_canrename later.
my $src=$q->param("page");
my $srcfile=IkiWiki::possibly_foolish_untaint($pagesources{$src});
- my $dest=IkiWiki::possibly_foolish_untaint(IkiWiki::titlepage($q->param("new_name")));
-
- # The extension of dest is the same as src if it's
- # a page. If it's an attachment, the extension is
- # already included.
+ my $dest=IkiWiki::possibly_foolish_untaint(titlepage($q->param("new_name")));
my $destfile=$dest;
if (! $q->param("attachment")) {
my $type=$q->param('type');
if (defined $type && length $type && $IkiWiki::hooks{htmlize}{$type}) {
$type=IkiWiki::possibly_foolish_untaint($type);
- } else {
+ }
+ else {
my ($ext)=$srcfile=~/\.([^.]+)$/;
$type=$ext;
}
- $destfile.=".".$type;
+ $destfile=newpagefile($dest, $type);
}
-
- check_canrename($src, $srcfile, $dest, $destfile,
- $q, $session, $q->param("attachment"));
-
- # Ensures that the dest directory exists and is ok.
- IkiWiki::prep_writefile($destfile, $config{srcdir});
-
- # Do rename, update other pages, and refresh site.
- IkiWiki::disable_commit_hook() if $config{rcs};
- require IkiWiki::Render;
- if ($config{rcs}) {
- IkiWiki::rcs_rename($srcfile, $destfile);
- IkiWiki::rcs_commit_staged(
- sprintf(gettext("rename %s to %s"), $src, $dest),
- $session->param("name"), $ENV{REMOTE_ADDR});
- }
- else {
- if (! rename("$config{srcdir}/$srcfile", "$config{srcdir}/$destfile")) {
- error("rename: $!");
+ push @torename, {
+ src => $src,
+ srcfile => $srcfile,
+ dest => $dest,
+ destfile => $destfile,
+ required => 1,
+ };
+
+ # See if any subpages need to be renamed.
+ if ($q->param("subpages") && $src ne $dest) {
+ 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 @torename, {
+ src => $p,
+ srcfile => $pagesources{$p},
+ dest => pagename($d),
+ destfile => $d,
+ required => 0,
+ };
}
}
- my @fixedlinks;
- foreach my $page (keys %links) {
- my $needfix=0;
- foreach my $link (@{$links{$page}}) {
- my $bestlink=bestlink($page, $link);
- if ($bestlink eq $src) {
- $needfix=1;
- last;
+
+ require IkiWiki::Render;
+ IkiWiki::disable_commit_hook() if $config{rcs};
+ my %origpagesources=%pagesources;
+
+ # 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;
}
}
- 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"), $src, $dest),
- $token,
- $session->param("name"),
- $ENV{REMOTE_ADDR}
- );
- push @fixedlinks, $page if ! defined $conflict;
+
+ # 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(
+ sprintf(gettext("rename %s to %s"), $srcfile, $destfile),
+ $session->param("name"), $ENV{REMOTE_ADDR}) 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;
+ }
}
+ push @{$rename->{fixedlinks}}, $p;
}
}
+
+ # 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;
- foreach my $page (keys %links) {
- my $broken=0;
- foreach my $link (@{$links{$page}}) {
- my $bestlink=bestlink($page, $link);
- if ($bestlink eq $src) {
- $broken=1;
- last;
+ # 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 $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 => $src);
- $template->param(dest => $dest);
- $template->param(brokenlinks => [
- map {
- {
- page => htmllink($dest, $dest, $_,
- noimageinline => 1)
- }
- } @brokenlinks
- ]);
- $template->param(fixedlinks => [
- map {
- {
- page => htmllink($dest, $dest, $_,
- noimageinline => 1)
- }
- } @fixedlinks
- ]);
- $renamesummary=$template->output;
+ $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;
+ }
postrename($session, $src, $dest, $q->param("attachment"));
}
exit 0;
}
-} #}}}
+}
+
+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 ($$$$) { #{{{
+sub renamepage_hook ($$$$) {
my ($page, $src, $dest, $content)=@_;
IkiWiki::run_hooks(renamepage => sub {
});
return $content;
-}# }}}
+}
+
+sub do_rename ($$$) {
+ my $rename=shift;
+ my $q=shift;
+ my $session=shift;
+
+ # First, check if this rename is allowed.
+ check_canrename($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($rename->{srcfile}, $rename->{destfile});
+ }
+ else {
+ if (! rename($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"),
+ $ENV{REMOTE_ADDR}
+ );
+ push @fixedlinks, $page if ! defined $conflict;
+ }
+ }
+ }
+
+ return @fixedlinks;
+}
1