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authorLibravatar Jakub Narebski <jnareb@gmail.com>2006-08-24 23:53:54 +0200
committerLibravatar Junio C Hamano <junkio@cox.net>2006-08-25 19:40:25 -0700
commit420e92f255982564a782b6ea8cd3c522f48c7d12 (patch)
treec1229bb7fae2f7ff50c4c4cab73df4b7cfaa4bae
parentgitweb: Use git_get_name_rev_tags for commitdiff_plain X-Git-Tag: header (diff)
downloadtgif-420e92f255982564a782b6ea8cd3c522f48c7d12.tar.xz
gitweb: Add support for hash_parent_base parameter for blobdiffs
Add support for hash_parent_base in input validation part and in href() function. Add proper hash_parent_base to all calls to blobdiff and blobdiff_plain action URLs. Use hash_parent_base as hash_base for blobs of hash_parent. To be used in future rewrite of git_blobdiff and git_blobdiff_plain. While at it, move project before action in ordering CGI parameters in href(). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
-rwxr-xr-xgitweb/gitweb.perl37
1 files changed, 27 insertions, 10 deletions
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 50e405f6fe..80de7b6b67 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -211,6 +211,13 @@ if (defined $hash_base) {
}
}
+our $hash_parent_base = $cgi->param('hpb');
+if (defined $hash_parent_base) {
+ if (!validate_input($hash_parent_base)) {
+ die_error(undef, "Invalid hash parent base parameter");
+ }
+}
+
our $page = $cgi->param('pg');
if (defined $page) {
if ($page =~ m/[^0-9]$/) {
@@ -270,13 +277,14 @@ sub href(%) {
my %params = @_;
my @mapping = (
- action => "a",
project => "p",
+ action => "a",
file_name => "f",
file_parent => "fp",
hash => "h",
hash_parent => "hp",
hash_base => "hb",
+ hash_parent_base => "hpb",
page => "pg",
searchtext => "s",
);
@@ -1543,8 +1551,10 @@ sub git_difftree_body {
}
print "<td>";
if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
- print $cgi->a({-href => href(action=>"blobdiff", hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
- hash_base=>$hash, file_name=>$diff{'file'}),
+ print $cgi->a({-href => href(action=>"blobdiff",
+ hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
+ hash_base=>$hash, hash_parent_base=>$parent,
+ file_name=>$diff{'file'}),
-class => "list"}, esc_html($diff{'file'}));
} else { # only mode changed
print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
@@ -1559,8 +1569,10 @@ sub git_difftree_body {
"blob");
if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
print " | " .
- $cgi->a({-href => href(action=>"blobdiff", hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
- hash_base=>$hash, file_name=>$diff{'file'})},
+ $cgi->a({-href => href(action=>"blobdiff",
+ hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
+ hash_base=>$hash, hash_parent_base=>$parent,
+ file_name=>$diff{'file'})},
"diff");
}
print " | " .
@@ -1592,8 +1604,9 @@ sub git_difftree_body {
"blob");
if ($diff{'to_id'} ne $diff{'from_id'}) {
print " | " .
- $cgi->a({-href => href(action=>"blobdiff", hash_base=>$hash,
+ $cgi->a({-href => href(action=>"blobdiff",
hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
+ hash_base=>$hash, hash_parent_base=>$parent,
file_name=>$diff{'to_file'}, file_parent=>$diff{'from_file'})},
"diff");
}
@@ -1793,8 +1806,10 @@ sub git_history_body {
if (defined $blob_current && defined $blob_parent &&
$blob_current ne $blob_parent) {
print " | " .
- $cgi->a({-href => href(action=>"blobdiff", hash=>$blob_current, hash_parent=>$blob_parent,
- hash_base=>$commit, file_name=>$file_name)},
+ $cgi->a({-href => href(action=>"blobdiff",
+ hash=>$blob_current, hash_parent=>$blob_parent,
+ hash_base=>$hash_base, hash_parent_base=>$commit,
+ file_name=>$file_name)},
"diff to current");
}
}
@@ -2751,7 +2766,9 @@ sub git_blobdiff {
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
my $formats_nav =
$cgi->a({-href => href(action=>"blobdiff_plain",
- hash=>$hash, hash_parent=>$hash_parent)},
+ hash=>$hash, hash_parent=>$hash_parent,
+ hash_base=>$hash_base, hash_parent_base=>$hash_parent_base,
+ file_name=>$file_name, file_parent=>$file_parent)},
"plain");
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
@@ -2765,7 +2782,7 @@ HTML
print "<div class=\"page_body\">\n" .
"<div class=\"diff_info\">blob:" .
$cgi->a({-href => href(action=>"blob", hash=>$hash_parent,
- hash_base=>$hash_base, file_name=>($file_parent || $file_name))},
+ hash_base=>$hash_parent_base, file_name=>($file_parent || $file_name))},
$hash_parent) .
" -> blob:" .
$cgi->a({-href => href(action=>"blob", hash=>$hash,