summaryrefslogtreecommitdiff
path: root/gitweb
diff options
context:
space:
mode:
authorJakub Narebski <jnareb@gmail.com>2007-11-01 13:06:27 +0100
committerJunio C Hamano <gitster@pobox.com>2007-11-02 01:30:35 -0700
commit1cad283a71d0ade2d86758dac90b51972a7a73c6 (patch)
treee042db95882bdf9b3124cf9b806f30a194fb8378 /gitweb
parentfa9aff463da42feea68228ca51685cd9f4403e92 (diff)
downloadgit-1cad283a71d0ade2d86758dac90b51972a7a73c6.tar.gz
gitweb: Easier adding/changing parameters to current URL
Add boolean option '-replay' to href() subroutine, which is used to generate links in gitweb. This option "replays" current URL, overriding it with provided parameters. It means that current value of each CGI parameter is used unless otherwise provided. This change is meant to make it easier to generate links which differ from current page URL only by one parameter, for example the same view but sorted by different column: href(-replay=>1, order=>"age") or view which differs by some option, e.g. in log views href(-replay=>1, extra_options=>"--no-merges") or alternate view of the same object, e.g. in the 'blob' view href(-replay=>1, action=>"blob_plain") Actual use of this functionality is left for later. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'gitweb')
-rwxr-xr-xgitweb/gitweb.perl9
1 files changed, 9 insertions, 0 deletions
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index abb5a7d39f..c93c546fbf 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -611,6 +611,15 @@ sub href(%) {
);
my %mapping = @mapping;
+ if ($params{-replay}) {
+ while (my ($name, $symbol) = each %mapping) {
+ if (!exists $params{$name}) {
+ # to allow for multivalued params we use arrayref form
+ $params{$name} = [ $cgi->param($symbol) ];
+ }
+ }
+ }
+
$params{'project'} = $project unless exists $params{'project'};
my ($use_pathinfo) = gitweb_check_feature('pathinfo');