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gitweb: Fix actionless dispatch for non-existent objects

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When gitweb URL does not provide action explicitly, e.g.

  http://git.example.org/repo.git/branch

dispatch() tries to guess action (view to be used) based on remaining
parameters.  Among others it is based on the type of requested object,
which gave problems when asking for non-existent branch or file (for
example misspelt name).

Now undefined $action from dispatch() should not result in problems.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jakub Narebski 2012-01-07 11:47:38 +01:00 committed by Junio C Hamano
parent 5f4d133fca
commit 18ab83e856
2 changed files with 11 additions and 1 deletions
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4
gitweb/gitweb.perl
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@ -1122,8 +1122,10 @@ sub dispatch {
if (!defined $action) {
if (defined $hash) {
$action = git_get_type($hash);
$action or die_error(404, "Object does not exist");
} elsif (defined $hash_base && defined $file_name) {
$action = git_get_type("$hash_base:$file_name");
$action or die_error(404, "File or directory does not exist");
} elsif (defined $project) {
$action = 'summary';
} else {
@ -2364,7 +2366,7 @@ sub get_feed_info {
return unless (defined $project);
# some views should link to OPML, or to generic project feed,
# or don't have specific feed yet (so they should use generic)
return if ($action =~ /^(?:tags|heads|forks|tag|search)$/x);
return if (!$action || $action =~ /^(?:tags|heads|forks|tag|search)$/x);
my $branch;
# branches refs uses 'refs/heads/' prefix (fullname) to differentiate

8
t/t9500-gitweb-standalone-no-errors.sh
View File

@ -403,6 +403,14 @@ test_expect_success \
'path_info: project/branch:dir/' \
'gitweb_run "" "/.git/master:foo/"'
test_expect_success \
'path_info: project/branch (non-existent)' \
'gitweb_run "" "/.git/non-existent"'
test_expect_success \
'path_info: project/branch:filename (non-existent branch)' \
'gitweb_run "" "/.git/non-existent:non-existent"'
test_expect_success \
'path_info: project/branch:file (non-existent)' \
'gitweb_run "" "/.git/master:non-existent"'