fix indentation & whitespace

[git.ikiwiki.info.git] / IkiWiki / Plugin / rename.pm

diff --git a/IkiWiki/Plugin/rename.pm b/IkiWiki/Plugin/rename.pm
index 54c7faf137c1c87d5e90156b74be3e1139ef04d3..1a9da6363165c3ef06cffd1855e9520926c310a2 100644 (file)
--- a/IkiWiki/Plugin/rename.pm
+++ b/IkiWiki/Plugin/rename.pm
@@ -10,7 +10,7 @@ sub import {
        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 => "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 () {


@@ -18,6 +18,7 @@ sub getsetup () {
                plugin => {
                        safe => 1,
                        rebuild => 0,
                plugin => {
                        safe => 1,
                        rebuild => 0,

+                       section => "web",

                },
 }
 
                },
 }
 


@@ -49,7 +50,7 @@ sub check_canrename ($$$$$$) {
        IkiWiki::check_canedit($src, $q, $session);
        if ($attachment) {
                if (IkiWiki::Plugin::attachment->can("check_canattach")) {
        IkiWiki::check_canedit($src, $q, $session);
        if ($attachment) {
                if (IkiWiki::Plugin::attachment->can("check_canattach")) {

-                       IkiWiki::Plugin::attachment::check_canattach($session, $src, $srcfile);
+                       IkiWiki::Plugin::attachment::check_canattach($session, $src, "$config{srcdir}/$srcfile");

                }
                else {
                        error("renaming of attachments is not allowed");
                }
                else {
                        error("renaming of attachments is not allowed");


@@ -84,9 +85,30 @@ sub check_canrename ($$$$$$) {
                if ($attachment) {
                        # Note that $srcfile is used here, not $destfile,
                        # because it wants the current file, to check it.
                if ($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");

                }
        }
                }
        }

+
+       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;
+                       }
+               }
+       });

 }
 
 sub rename_form ($$$) {
 }
 
 sub rename_form ($$$) {


@@ -116,14 +138,16 @@ sub rename_form ($$$) {
                # insert the standard extensions
                my @page_types;
                if (exists $IkiWiki::hooks{htmlize}) {
                # 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}) {
        
                # 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',
                }
        
                $f->field(name => "type", type => 'select',


@@ -212,6 +236,7 @@ sub formbuilder (@) {
 
        if (defined $form->field("do") && ($form->field("do") eq "edit" ||
            $form->field("do") eq "create")) {
 
        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};
 
                my $q=$params{cgi};
                my $session=$params{session};
 


@@ -219,7 +244,7 @@ sub formbuilder (@) {
                        rename_start($q, $session, 0, $form->field("page"));
                }
                elsif ($form->submitted eq "Rename Attachment") {
                        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."));
                        }
                        if (@selected > 1) {
                                error(gettext("Only one attachment can be renamed at a time."));
                        }


@@ -255,7 +280,7 @@ sub sessioncgi ($$) {
 
        if ($q->param("do") eq 'rename') {
                my $session=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 ($form->submitted eq 'Cancel') {
                IkiWiki::decode_form_utf8($form);
 
                if ($form->submitted eq 'Cancel') {


@@ -267,9 +292,9 @@ sub sessioncgi ($$) {
 
                        # These untaints are safe because of the checks
                        # performed in check_canrename later.
 
                        # These untaints are safe because of the checks
                        # performed in check_canrename later.

-                       my $src=$q->param("page");
+                       my $src=$form->field("page");

                        my $srcfile=IkiWiki::possibly_foolish_untaint($pagesources{$src});
                        my $srcfile=IkiWiki::possibly_foolish_untaint($pagesources{$src});

-                       my $dest=IkiWiki::possibly_foolish_untaint(titlepage($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');
                        my $destfile=$dest;
                        if (! $q->param("attachment")) {
                                my $type=$q->param('type');


@@ -291,27 +316,13 @@ sub sessioncgi ($$) {
                                required => 1,
                        };
 
                                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,
-                                       };
-                               }
-                       }
-                       
+                       @torename=rename_hook(
+                               torename => \@torename,
+                               done => {},
+                               cgi => $q,
+                               session => $session,
+                       );
+

                        require IkiWiki::Render;
                        IkiWiki::disable_commit_hook() if $config{rcs};
                        my %origpagesources=%pagesources;
                        require IkiWiki::Render;
                        IkiWiki::disable_commit_hook() if $config{rcs};
                        my %origpagesources=%pagesources;


@@ -390,22 +401,8 @@ sub sessioncgi ($$) {
                                $template->param(error => $rename->{error});
                                if ($rename->{src} ne $rename->{dest}) {
                                        $template->param(brokenlinks_checked => 1);
                                $template->param(error => $rename->{error});
                                if ($rename->{src} ne $rename->{dest}) {
                                        $template->param(brokenlinks_checked => 1);

-                                       $template->param(brokenlinks => [
-                                               map {
-                                                       {
-                                                               page => htmllink($rename->{dest}, $rename->{dest}, $_,
-                                                                               noimageinline => 1)
-                                                       }
-                                               } @{$rename->{brokenlinks}}
-                                       ]);
-                                       $template->param(fixedlinks => [
-                                               map {
-                                                       {
-                                                               page => htmllink($rename->{dest}, $rename->{dest}, $_,
-                                                                               noimageinline => 1)
-                                                       }
-                                               } @{$rename->{fixedlinks}}
-                                       ]);
+                                       $template->param(brokenlinks => linklist($rename->{dest}, $rename->{brokenlinks}));
+                                       $template->param(fixedlinks => linklist($rename->{dest}, $rename->{fixedlinks}));

                                }
                                $renamesummary.=$template->output;
                        }
                                }
                                $renamesummary.=$template->output;
                        }


@@ -420,6 +417,56 @@ sub sessioncgi ($$) {
        }
 }
 
        }
 }
 

+# 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 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)=@_;
 
 sub renamepage_hook ($$$$) {
        my ($page, $src, $dest, $content)=@_;
 


@@ -434,7 +481,43 @@ sub renamepage_hook ($$$$) {
 
        return $content;
 }
 
        return $content;
 }

-                       
+
+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 ($$$) {
        my $rename=shift;
        my $q=shift;
 sub do_rename ($$$) {
        my $rename=shift;
        my $q=shift;