if ($val) {
@fmts = ($val eq 'none' ? () : split /\s*[,\s]\s*/, $val);
- @fmts = grep { defined } map {
- exists $known_snapshot_format_aliases{$_} ?
- $known_snapshot_format_aliases{$_} : $_ } @fmts;
- @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
}
return @fmts;
(!$export_ok || -e "$dir/$export_ok"));
}
+# process alternate names for backward compatibility
+# filter out unsupported (unknown) snapshot formats
+sub filter_snapshot_fmts {
+ my @fmts = @_;
+
+ @fmts = map {
+ exists $known_snapshot_format_aliases{$_} ?
+ $known_snapshot_format_aliases{$_} : $_} @fmts;
+ @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
+
+}
+
our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
do $GITWEB_CONFIG if -e $GITWEB_CONFIG;
our @extra_options = $cgi->param('opt');
if (defined @extra_options) {
- foreach(@extra_options)
- {
- if (not grep(/^$_$/, keys %allowed_options)) {
+ foreach my $opt (@extra_options) {
+ if (not exists $allowed_options{$opt}) {
die_error(undef, "Invalid option parameter");
}
- if (not grep(/^$action$/, @{$allowed_options{$_}})) {
+ if (not grep(/^$action$/, @{$allowed_options{$opt}})) {
die_error(undef, "Invalid option parameter for this action");
}
}
action => "a",
file_name => "f",
file_parent => "fp",
- extra_options => "opt",
hash => "h",
hash_parent => "hp",
hash_base => "hb",
searchtext => "s",
searchtype => "st",
snapshot_format => "sf",
+ extra_options => "opt",
);
my %mapping = @mapping;
for (my $i = 0; $i < @mapping; $i += 2) {
my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
if (defined $params{$name}) {
- push @result, $symbol . "=" . esc_param($params{$name});
+ if (ref($params{$name}) eq "ARRAY") {
+ foreach my $par (@{$params{$name}}) {
+ push @result, $symbol . "=" . esc_param($par);
+ }
+ } else {
+ push @result, $symbol . "=" . esc_param($params{$name});
+ }
}
}
$href .= "?" . join(';', @result) if scalar @result;
return $age_str;
}
+use constant {
+ S_IFINVALID => 0030000,
+ S_IFGITLINK => 0160000,
+};
+
+# submodule/subproject, a commit object reference
+sub S_ISGITLINK($) {
+ my $mode = shift;
+
+ return (($mode & S_IFMT) == S_IFGITLINK)
+}
+
# convert file mode in octal to symbolic file mode string
sub mode_str {
my $mode = oct shift;
- if (S_ISDIR($mode & S_IFMT)) {
+ if (S_ISGITLINK($mode)) {
+ return 'm---------';
+ } elsif (S_ISDIR($mode & S_IFMT)) {
return 'drwxr-xr-x';
} elsif (S_ISLNK($mode)) {
return 'lrwxrwxrwx';
$mode = oct $mode;
}
- if (S_ISDIR($mode & S_IFMT)) {
+ if (S_ISGITLINK($mode)) {
+ return "submodule";
+ } elsif (S_ISDIR($mode & S_IFMT)) {
return "directory";
} elsif (S_ISLNK($mode)) {
return "symlink";
$mode = oct $mode;
}
- if (S_ISDIR($mode & S_IFMT)) {
+ if (S_ISGITLINK($mode)) {
+ return "submodule";
+ } elsif (S_ISDIR($mode & S_IFMT)) {
return "directory";
} elsif (S_ISLNK($mode)) {
return "symlink";
sub format_snapshot_links {
my ($hash) = @_;
my @snapshot_fmts = gitweb_check_feature('snapshot');
+ @snapshot_fmts = filter_snapshot_fmts(@snapshot_fmts);
my $num_fmts = @snapshot_fmts;
if ($num_fmts > 1) {
# A parenthesized list of links bearing format names.
+ # e.g. "snapshot (_tar.gz_ _zip_)"
return "snapshot (" . join(' ', map
$cgi->a({
-href => href(
, @snapshot_fmts) . ")";
} elsif ($num_fmts == 1) {
# A single "snapshot" link whose tooltip bears the format name.
+ # i.e. "_snapshot_"
my ($fmt) = @snapshot_fmts;
- return $cgi->a({
+ return
+ $cgi->a({
-href => href(
action=>"snapshot",
hash=>$hash,
File::Find::find({
follow_fast => 1, # follow symbolic links
+ follow_skip => 2, # ignore duplicates
dangling_symlinks => 0, # ignore dangling symlinks, silently
wanted => sub {
# skip project-list toplevel, if we get it.
printf('<link rel="alternate" title="%s log RSS feed" '.
'href="%s" type="application/rss+xml" />'."\n",
esc_param($project), href(action=>"rss"));
+ printf('<link rel="alternate" title="%s log RSS feed (no merges)" '.
+ 'href="%s" type="application/rss+xml" />'."\n",
+ esc_param($project), href(action=>"rss",
+ extra_options=>"--no-merges"));
printf('<link rel="alternate" title="%s log Atom feed" '.
'href="%s" type="application/atom+xml" />'."\n",
esc_param($project), href(action=>"atom"));
+ printf('<link rel="alternate" title="%s log Atom feed (no merges)" '.
+ 'href="%s" type="application/atom+xml" />'."\n",
+ esc_param($project), href(action=>"atom",
+ extra_options=>"--no-merges"));
} else {
printf('<link rel="alternate" title="%s projects list" '.
'href="%s" type="text/plain; charset=utf-8"/>'."\n",
"history");
}
print "</td>\n";
+ } else {
+ # unknown object: we can only present history for it
+ # (this includes 'commit' object, i.e. submodule support)
+ print "<td class=\"list\">" .
+ esc_path($t->{'name'}) .
+ "</td>\n";
+ print "<td class=\"link\">";
+ if (defined $hash_base) {
+ print $cgi->a({-href => href(action=>"history",
+ hash_base=>$hash_base,
+ file_name=>"$basedir$t->{'name'}")},
+ "history");
+ }
+ print "</td>\n";
}
}
sub git_snapshot {
my @supported_fmts = gitweb_check_feature('snapshot');
+ @supported_fmts = filter_snapshot_fmts(@supported_fmts);
my $format = $cgi->param('sf');
- unless ($format =~ m/[a-z0-9]+/
- && exists($known_snapshot_formats{$format})
- && grep($_ eq $format, @supported_fmts)) {
+ if (!@supported_fmts) {
+ die_error('403 Permission denied', "Permission denied");
+ }
+ # default to first supported snapshot format
+ $format ||= $supported_fmts[0];
+ if ($format !~ m/^[a-z0-9]+$/) {
+ die_error(undef, "Invalid snapshot format parameter");
+ } elsif (!exists($known_snapshot_formats{$format})) {
+ die_error(undef, "Unknown snapshot format");
+ } elsif (!grep($_ eq $format, @supported_fmts)) {
die_error(undef, "Unsupported snapshot format");
}
my $cmd;
$filename .= "-$hash$known_snapshot_formats{$format}{'suffix'}";
$cmd = "$git_command archive " .
- "--format=$known_snapshot_formats{$format}{'format'}" .
+ "--format=$known_snapshot_formats{$format}{'format'} " .
"--prefix=\'$name\'/ $hash";
if (exists $known_snapshot_formats{$format}{'compressor'}) {
$cmd .= ' | ' . join ' ', @{$known_snapshot_formats{$format}{'compressor'}};
# log/feed of current (HEAD) branch, log of given branch, history of file/directory
my $head = $hash || 'HEAD';
- my @commitlist = parse_commits($head, 150);
+ my @commitlist = parse_commits($head, 150, 0, undef, $file_name);
my %latest_commit;
my %latest_date;