From 1ae05be4aa448163a381e131396fd52dcf6f83eb Mon Sep 17 00:00:00 2001 From: Jakub Narebski Date: Wed, 22 Jun 2011 17:28:55 +0200 Subject: [PATCH] gitweb: Make git_search_* subroutines render whole pages Move git_header_html() and git_footer_html() invocation from git_search() to individual git_search_* subroutines. While at it, reorganize search-related code a bit, moving invoking of git commands before any output is generated. This has the following advantages: * gitweb now shows an error page if there was unknown search type (evaluate_and_validate_params checks only that it looks sanely); remember that we shouldn't call die_error after any output. * git_search_message is now safe agains die_error in parse_commits (though this is very unlikely). * gitweb now can check errors while invoking git commands and show error page (again, quite unlikely). Signed-off-by: Jakub Narebski Signed-off-by: Junio C Hamano --- gitweb/gitweb.perl | 38 ++++++++++++++++++++++++++------------ 1 file changed, 26 insertions(+), 12 deletions(-) diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 80cbe66ea..fc27477b6 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -5291,6 +5291,8 @@ sub git_search_message { $paging_nav .= " ⋅ next"; } + git_header_html(); + git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav); git_print_header_div('commit', esc_html($co{'title'}), $hash); if ($page == 0 && !@commitlist) { @@ -5298,20 +5300,26 @@ sub git_search_message { } else { git_search_grep_body(\@commitlist, 0, 99, $next_link); } + + git_footer_html(); } sub git_search_changes { my %co = @_; + local $/ = "\n"; + open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts, + '--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext", + ($search_use_regexp ? '--pickaxe-regex' : ()) + or die_error(500, "Open git-log failed"); + + git_header_html(); + git_print_page_nav('','', $hash,$co{'tree'},$hash); git_print_header_div('commit', esc_html($co{'title'}), $hash); print "\n"; my $alternate = 1; - local $/ = "\n"; - open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts, - '--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext", - ($search_use_regexp ? '--pickaxe-regex' : ()); undef %co; my @files; while (my $line = <$fd>) { @@ -5375,21 +5383,27 @@ sub git_search_changes { } print "
\n"; + + git_footer_html(); } sub git_search_files { my %co = @_; + local $/ = "\n"; + open my $fd, "-|", git_cmd(), 'grep', '-n', + $search_use_regexp ? ('-E', '-i') : '-F', + $searchtext, $co{'tree'} + or die_error(500, "Open git-grep failed"); + + git_header_html(); + git_print_page_nav('','', $hash,$co{'tree'},$hash); git_print_header_div('commit', esc_html($co{'title'}), $hash); print "\n"; my $alternate = 1; my $matches = 0; - local $/ = "\n"; - open my $fd, "-|", git_cmd(), 'grep', '-n', - $search_use_regexp ? ('-E', '-i') : '-F', - $searchtext, $co{'tree'}; my $lastfile = ''; while (my $line = <$fd>) { chomp $line; @@ -5446,6 +5460,8 @@ sub git_search_files { close $fd; print "
\n"; + + git_footer_html(); } sub git_search_grep_body { @@ -7016,8 +7032,6 @@ sub git_search { $page = 0; } - git_header_html(); - if ($searchtype eq 'commit' || $searchtype eq 'author' || $searchtype eq 'committer') { @@ -7026,9 +7040,9 @@ sub git_search { git_search_changes(%co); } elsif ($searchtype eq 'grep') { git_search_files(%co); + } else { + die_error(400, "Unknown search type"); } - - git_footer_html(); } sub git_search_help { -- 2.26.2