gitweb: fix #patchNN anchors when path_info is enabled

[Gitweb] / gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 9781338de7151def013971f6ee2b2ba1c0eaa70205eaf833991720237c8f5cec..79c2554a215912997d3bddacd156f08928112c8518bedc1bcd93e01d861ca718 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -1200,11 +1200,15 @@ if (defined caller) {
 # -full => 0|1      - use absolute/full URL ($my_uri/$my_url as base)
 # -replay => 1      - start from a current view (replay with modifications)
 # -path_info => 0|1 - don't use/use path_info URL (if possible)
 # -full => 0|1      - use absolute/full URL ($my_uri/$my_url as base)
 # -replay => 1      - start from a current view (replay with modifications)
 # -path_info => 0|1 - don't use/use path_info URL (if possible)

+# -anchor => ANCHOR - add #ANCHOR to end of URL, implies -replay if used alone

 sub href {
        my %params = @_;
        # default is to use -absolute url() i.e. $my_uri
        my $href = $params{-full} ? $my_url : $my_uri;
 
 sub href {
        my %params = @_;
        # default is to use -absolute url() i.e. $my_uri
        my $href = $params{-full} ? $my_url : $my_uri;
 

+       # implicit -replay, must be first of implicit params
+       $params{-replay} = 1 if (keys %params == 1 && $params{-anchor});
+

        $params{'project'} = $project unless exists $params{'project'};
 
        if ($params{-replay}) {
        $params{'project'} = $project unless exists $params{'project'};
 
        if ($params{-replay}) {


@@ -1315,6 +1319,10 @@ sub href {
        # final transformation: trailing spaces must be escaped (URI-encoded)
        $href =~ s/(\s+)$/CGI::escape($1)/e;
 
        # final transformation: trailing spaces must be escaped (URI-encoded)
        $href =~ s/(\s+)$/CGI::escape($1)/e;
 

+       if ($params{-anchor}) {
+               $href .= "#".esc_param($params{-anchor});
+       }
+

        return $href;
 }
 
        return $href;
 }
 


@@ -4336,7 +4344,8 @@ sub git_difftree_body {
                                # link to patch
                                $patchno++;
                                print "<td class=\"link\">" .
                                # link to patch
                                $patchno++;
                                print "<td class=\"link\">" .

-                                     $cgi->a({-href => "#patch$patchno"}, "patch") .
+                                     $cgi->a({-href => href(-anchor=>"patch$patchno")},
+                                             "patch") .

                                      " | " .
                                      "</td>\n";
                        }
                                      " | " .
                                      "</td>\n";
                        }


@@ -4433,8 +4442,9 @@ sub git_difftree_body {
                        if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;
                        if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;

-                               print $cgi->a({-href => "#patch$patchno"}, "patch");
-                               print " | ";
+                               print $cgi->a({-href => href(-anchor=>"patch$patchno")},
+                                             "patch") .
+                                     " | ";

                        }
                        print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'to_id'},
                                                     hash_base=>$hash, file_name=>$diff->{'file'})},
                        }
                        print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'to_id'},
                                                     hash_base=>$hash, file_name=>$diff->{'file'})},


@@ -4453,8 +4463,9 @@ sub git_difftree_body {
                        if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;
                        if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;

-                               print $cgi->a({-href => "#patch$patchno"}, "patch");
-                               print " | ";
+                               print $cgi->a({-href => href(-anchor=>"patch$patchno")},
+                                             "patch") .
+                                     " | ";

                        }
                        print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'from_id'},
                                                     hash_base=>$parent, file_name=>$diff->{'file'})},
                        }
                        print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'from_id'},
                                                     hash_base=>$parent, file_name=>$diff->{'file'})},


@@ -4495,7 +4506,8 @@ sub git_difftree_body {
                        if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;
                        if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;

-                               print $cgi->a({-href => "#patch$patchno"}, "patch") .
+                               print $cgi->a({-href => href(-anchor=>"patch$patchno")},
+                                             "patch") .

                                      " | ";
                        } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
                                # "commit" view and modified file (not onlu mode changed)
                                      " | ";
                        } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
                                # "commit" view and modified file (not onlu mode changed)


@@ -4540,7 +4552,8 @@ sub git_difftree_body {
                        if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;
                        if ($action eq 'commitdiff') {
                                # link to patch
                                $patchno++;

-                               print $cgi->a({-href => "#patch$patchno"}, "patch") .
+                               print $cgi->a({-href => href(-anchor=>"patch$patchno")},
+                                             "patch") .

                                      " | ";
                        } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
                                # "commit" view and modified file (not only pure rename or copy)
                                      " | ";
                        } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
                                # "commit" view and modified file (not only pure rename or copy)