]> git.vanrenterghem.biz Git - git.ikiwiki.info.git/blobdiff - IkiWiki/Plugin/recentchanges.pm
Merge branch 'ready/comments'
[git.ikiwiki.info.git] / IkiWiki / Plugin / recentchanges.pm
index 9a62cb2437b52abe15b60b65b7005c6df187cbd9..eec9803be1397dc0a473b5c4287a0b8cdfa25ac7 100644 (file)
@@ -16,6 +16,8 @@ sub import {
        hook(type => "sessioncgi", id => "recentchanges", call => \&sessioncgi);
        # Load goto to fix up links from recentchanges
        IkiWiki::loadplugin("goto");
        hook(type => "sessioncgi", id => "recentchanges", call => \&sessioncgi);
        # Load goto to fix up links from recentchanges
        IkiWiki::loadplugin("goto");
+       # ... and transient as somewhere to put our internal pages
+       IkiWiki::loadplugin("transient");
 }
 
 sub getsetup () {
 }
 
 sub getsetup () {
@@ -56,74 +58,79 @@ sub refresh ($) {
        # delete old and excess changes
        foreach my $page (keys %pagesources) {
                if ($pagesources{$page} =~ /\._change$/ && ! $seen{$page}) {
        # delete old and excess changes
        foreach my $page (keys %pagesources) {
                if ($pagesources{$page} =~ /\._change$/ && ! $seen{$page}) {
-                       unlink($config{srcdir}.'/'.$pagesources{$page});
+                       unlink($IkiWiki::Plugin::transient::transientdir.'/'.$pagesources{$page}) || unlink($config{srcdir}.'/'.$pagesources{$page});
                }
        }
 }
 
                }
        }
 }
 
-sub confirmation_form {
-    my ($q, $session, $rev) = @_;
+sub sessioncgi ($$) {
+       my ($q, $session) = @_;
+       my $do = $q->param('do');
+       my $rev = $q->param('rev');
+
+       return unless $do eq 'revert' && $rev;
 
 
-    eval q{use CGI::FormBuilder};
-    error($@) if $@;
-    my $f = CGI::FormBuilder->new(
+       my @changes=$IkiWiki::hooks{rcs}{rcs_preprevert}{call}->($rev);
+       IkiWiki::check_canchange(
+               cgi => $q,
+               session => $session,
+               changes => \@changes,
+       );
+
+       eval q{use CGI::FormBuilder};
+       error($@) if $@;
+       my $form = CGI::FormBuilder->new(
                name => "revert",
                header => 0,
                charset => "utf-8",
                method => 'POST',
                javascript => 0,
                params => $q,
                name => "revert",
                header => 0,
                charset => "utf-8",
                method => 'POST',
                javascript => 0,
                params => $q,
-               action => $config{cgiurl},
+               action => IkiWiki::cgiurl(),
                stylesheet => 1,
                stylesheet => 1,
-                template => { template('revert.tmpl') },
+               template => { template('revert.tmpl') },
+               fields => [qw{revertmessage do sid rev}],
        );
        );
+       my $buttons=["Revert", "Cancel"];
+
+       $form->field(name => "revertmessage", type => "text", size => 80);
+       $form->field(name => "sid", type => "hidden", value => $session->id,
+               force => 1);
+       $form->field(name => "do", type => "hidden", value => "revert",
+               force => 1);
+
+       IkiWiki::decode_form_utf8($form);
+
+       if ($form->submitted eq 'Revert' && $form->validate) {
+               IkiWiki::checksessionexpiry($q, $session, $q->param('sid'));
+               my $message=sprintf(gettext("This reverts commit %s"), $rev);
+               if (defined $form->field('revertmessage') &&
+                   length $form->field('revertmessage')) {
+                       $message=$form->field('revertmessage')."\n\n".$message;
+               }
+               my $r = $IkiWiki::hooks{rcs}{rcs_revert}{call}->($rev);
+               error $r if defined $r;
+               IkiWiki::disable_commit_hook();
+               IkiWiki::rcs_commit_staged(
+                       message => $message,
+                       session => $session,
+               );
+               IkiWiki::enable_commit_hook();
+       
+               require IkiWiki::Render;
+               IkiWiki::refresh();
+               IkiWiki::saveindex();
+       }
+       elsif ($form->submitted ne 'Cancel') {
+               $form->title(sprintf(gettext("confirm reversion of %s"), $rev));
+               $form->tmpl_param(diff => encode_entities(scalar IkiWiki::rcs_diff($rev, 200)));
+               $form->field(name => "rev", type => "hidden", value => $rev, force => 1);
+               IkiWiki::showform($form, $buttons, $session, $q);
+               exit 0;
+       }
 
 
-    $f->field(name => "sid", type => "hidden", value => $session->id,
-              force => 1);
-    $f->field(name => "do", type => "hidden", value => "revert", force => 1);
-
-    return $f, ["Revert", "Cancel"];
-}
-
-sub sessioncgi ($$) {
-    my ($q, $session) = @_;
-    my $do = $q->param('do');
-    my $rev = $q->param('rev');
-
-    return unless $do eq 'revert' && $rev;
-
-    IkiWiki::rcs_preprevert(cgi => $q, session => $session, rev => $rev);
-
-    my ($form, $buttons) = confirmation_form($q, $session);
-    IkiWiki::decode_form_utf8($form);
-
-    if($form->submitted eq 'Revert' && $form->validate) {
-        IkiWiki::checksessionexpiry($q, $session, $q->param('sid'));
-
-        IkiWiki::disable_commit_hook();
-        my $r = IkiWiki::rcs_revert(
-                         session => $session,
-                         rev => $rev);
-        IkiWiki::enable_commit_hook();
-
-        if($r) {
-            die "Revert '$rev' failed.";
-        } else {
-            require IkiWiki::Render;
-            IkiWiki::refresh();
-            IkiWiki::saveindex();
-        }
-    } else {
-        $form->title(sprintf(gettext("confirm reversion of %s"), $rev));
-        my $patch_contents = IkiWiki::rcs_showpatch(rev => $rev);
-        $form->tmpl_param(patch_contents => encode_entities($patch_contents));
-        $form->field(name => "rev", type => "hidden", value => $rev, force => 1);
-        IkiWiki::showform($form, $buttons, $session, $q);
-        exit 0;
-    }
-
-    IkiWiki::redirect($q, urlto($config{recentchangespage}, ''));
-    exit 0;
+       IkiWiki::redirect($q, urlto($config{recentchangespage}));
+       exit 0;
 }
 
 # Enable the recentchanges link.
 }
 
 # Enable the recentchanges link.
@@ -158,6 +165,7 @@ sub store ($$$) {
        # Limit pages to first 10, and add links to the changed pages.
        my $is_excess = exists $change->{pages}[10];
        delete @{$change->{pages}}[10 .. @{$change->{pages}}] if $is_excess;
        # Limit pages to first 10, and add links to the changed pages.
        my $is_excess = exists $change->{pages}[10];
        delete @{$change->{pages}}[10 .. @{$change->{pages}}] if $is_excess;
+       my $has_diffurl=0;
        $change->{pages} = [
                map {
                        if (length $config{cgiurl}) {
        $change->{pages} = [
                map {
                        if (length $config{cgiurl}) {
@@ -173,19 +181,23 @@ sub store ($$$) {
                        else {
                                $_->{link} = pagetitle($_->{page});
                        }
                        else {
                                $_->{link} = pagetitle($_->{page});
                        }
-                       $_->{baseurl}="$config{url}/" if length $config{url};
+                       if (defined $_->{diffurl} && length($_->{diffurl})) {
+                               $has_diffurl=1;
+                       }
 
                        $_;
                } @{$change->{pages}}
        ];
        push @{$change->{pages}}, { link => '...' } if $is_excess;
 
                        $_;
                } @{$change->{pages}}
        ];
        push @{$change->{pages}}, { link => '...' } if $is_excess;
-
-        if (length $config{cgiurl}) {
-            $change->{reverturl} = IkiWiki::cgiurl(
-                  do => "revert",
-                  rev => $change->{rev}
-                );
-        }
+       
+       if (length $config{cgiurl} &&
+           exists $IkiWiki::hooks{rcs}{rcs_preprevert} &&
+           exists $IkiWiki::hooks{rcs}{rcs_revert}) {
+               $change->{reverturl} = IkiWiki::cgiurl(
+                       do => "revert",
+                       rev => $change->{rev}
+               );
+       }
 
        $change->{author}=$change->{user};
        my $oiduser=eval { IkiWiki::openiduser($change->{user}) };
 
        $change->{author}=$change->{user};
        my $oiduser=eval { IkiWiki::openiduser($change->{user}) };
@@ -219,7 +231,9 @@ sub store ($$$) {
                wikiname => $config{wikiname},
        );
        
                wikiname => $config{wikiname},
        );
        
-       $template->param(permalink => "$config{url}/$config{recentchangespage}/#change-".titlepage($change->{rev}))
+       $template->param(has_diffurl => 1) if $has_diffurl;
+
+       $template->param(permalink => urlto($config{recentchangespage})."#change-".titlepage($change->{rev}))
                if exists $config{url};
        
        IkiWiki::run_hooks(pagetemplate => sub {
                if exists $config{url};
        
        IkiWiki::run_hooks(pagetemplate => sub {
@@ -228,8 +242,8 @@ sub store ($$$) {
        });
 
        my $file=$page."._change";
        });
 
        my $file=$page."._change";
-       writefile($file, $config{srcdir}, $template->output);
-       utime $change->{when}, $change->{when}, "$config{srcdir}/$file";
+       writefile($file, $IkiWiki::Plugin::transient::transientdir, $template->output);
+       utime $change->{when}, $change->{when}, $IkiWiki::Plugin::transient::transientdir.'/'.$file;
 
        return $page;
 }
 
        return $page;
 }