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gitweb: Move git-ls-tree output parsing to parse_ls_tree_line 

Add new subroutine parse_ls_tree_line and use it in git_tree.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Jakub Narebski 2006-08-31 00:32:15 +02:00 committed by Junio C Hamano
parent 4b5dc988c0
commit cb849b46ac
1 changed files with 43 additions and 19 deletions
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62
gitweb/gitweb.perl
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@ -1034,6 +1034,27 @@ sub parse_difftree_raw_line {
return wantarray ? %res : \%res;
}
# parse line of git-ls-tree output
sub parse_ls_tree_line ($;%) {
my $line = shift;
my %opts = @_;
my %res;
#'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
$line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
$res{'mode'} = $1;
$res{'type'} = $2;
$res{'hash'} = $3;
if ($opts{'-z'}) {
$res{'name'} = $4;
} else {
$res{'name'} = unquote($4);
}
return wantarray ? %res : \%res;
}
## ......................................................................
## parse to array of hashes functions
@ -2512,51 +2533,54 @@ sub git_tree {
print "<table cellspacing=\"0\">\n";
my $alternate = 0;
foreach my $line (@entries) {
#'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
$line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
my $t_mode = $1;
my $t_type = $2;
my $t_hash = $3;
my $t_name = validate_input($4);
my %t = parse_ls_tree_line($line, -z => 1);
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
print "<td class=\"mode\">" . mode_str($t_mode) . "</td>\n";
if ($t_type eq "blob") {
print "<td class=\"mode\">" . mode_str($t{'mode'}) . "</td>\n";
if ($t{'type'} eq "blob") {
print "<td class=\"list\">" .
$cgi->a({-href => href(action=>"blob", hash=>$t_hash, file_name=>"$base$t_name", %base_key),
-class => "list"}, esc_html($t_name)) .
$cgi->a({-href => href(action=>"blob", hash=>$t{'hash'},
file_name=>"$base$t{'name'}", %base_key),
-class => "list"}, esc_html($t{'name'})) .
"</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"blob", hash=>$t_hash, file_name=>"$base$t_name", %base_key)},
$cgi->a({-href => href(action=>"blob", hash=>$t{'hash'},
file_name=>"$base$t{'name'}", %base_key)},
"blob");
if ($have_blame) {
print " | " .
$cgi->a({-href => href(action=>"blame", hash=>$t_hash, file_name=>"$base$t_name", %base_key)},
$cgi->a({-href => href(action=>"blame", hash=>$t{'hash'},
file_name=>"$base$t{'name'}", %base_key)},
"blame");
}
print " | " .
$cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
hash=>$t_hash, file_name=>"$base$t_name")},
hash=>$t{'hash'}, file_name=>"$base$t{'name'}")},
"history") .
" | " .
$cgi->a({-href => href(action=>"blob_plain",
hash=>$t_hash, file_name=>"$base$t_name")},
hash=>$t{'hash'}, file_name=>"$base$t{'name'}")},
"raw") .
"</td>\n";
} elsif ($t_type eq "tree") {
} elsif ($t{'type'} eq "tree") {
print "<td class=\"list\">" .
$cgi->a({-href => href(action=>"tree", hash=>$t_hash, file_name=>"$base$t_name", %base_key)},
esc_html($t_name)) .
$cgi->a({-href => href(action=>"tree", hash=>$t{'hash'},
file_name=>"$base$t{'name'}", %base_key)},
esc_html($t{'name'})) .
"</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"tree", hash=>$t_hash, file_name=>"$base$t_name", %base_key)},
$cgi->a({-href => href(action=>"tree", hash=>$t{'hash'},
file_name=>"$base$t{'name'}", %base_key)},
"tree") .
" | " .
$cgi->a({-href => href(action=>"history", hash_base=>$hash_base, file_name=>"$base$t_name")},
$cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
file_name=>"$base$t{'name'}")},
"history") .
"</td>\n";
}