summaryrefslogtreecommitdiff
path: root/gitweb/gitweb.perl
diff options
context:
space:
mode:
authorJakub Narebski <jnareb@gmail.com>2009-11-13 01:02:14 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-11-14 23:22:10 (GMT)
commit69ca37d2abe2ae92e3456341aeab2ad6a7380bf0 (patch)
tree9668272261e603610662c9c5b58914ad2b4788ea /gitweb/gitweb.perl
parent15f0b112d86001b0ae4be2555513c45b3cf65844 (diff)
downloadgit-69ca37d2abe2ae92e3456341aeab2ad6a7380bf0.zip
git-69ca37d2abe2ae92e3456341aeab2ad6a7380bf0.tar.gz
git-69ca37d2abe2ae92e3456341aeab2ad6a7380bf0.tar.bz2
gitweb: Make 'history' view (re)use git_log_generic()
Make git_history use git_log_generic, passing git_history_body as one of its paramaters. This required changes to git_log_generic, in particular passing more things as parameters. While refactoring common code of 'log', 'shortlog' and 'history' view, we did unify pagination, using always the form used by 'history' view, namely first * prev * next in place of HEAD * prev * next used by 'log' and 'shortlog' views. The 'history' view now supports commit limiting via 'hpb' parameter, similarly to 'shortlog' (and 'log') view. Performance of 'history' view got improved a bit, as it doesn't run git_get_hash_by_path for "current" version in a loop. Error detection and reporting for 'history' view changed a bit. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'gitweb/gitweb.perl')
-rwxr-xr-xgitweb/gitweb.perl146
1 files changed, 57 insertions, 89 deletions
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 3ddd147..681e635 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3363,22 +3363,18 @@ sub git_print_page_nav {
}
sub format_paging_nav {
- my ($action, $hash, $head, $page, $has_next_link) = @_;
+ my ($action, $page, $has_next_link) = @_;
my $paging_nav;
- if ($hash ne $head || $page) {
- $paging_nav .= $cgi->a({-href => href(action=>$action)}, "HEAD");
- } else {
- $paging_nav .= "HEAD";
- }
-
if ($page > 0) {
- $paging_nav .= " &sdot; " .
+ $paging_nav .=
+ $cgi->a({-href => href(-replay=>1, page=>undef)}, "first") .
+ " &sdot; " .
$cgi->a({-href => href(-replay=>1, page=>$page-1),
-accesskey => "p", -title => "Alt-p"}, "prev");
} else {
- $paging_nav .= " &sdot; prev";
+ $paging_nav .= "first &sdot; prev";
}
if ($has_next_link) {
@@ -4447,7 +4443,8 @@ sub git_shortlog_body {
sub git_history_body {
# Warning: assumes constant type (blob or tree) during history
- my ($commitlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
+ my ($commitlist, $from, $to, $refs, $extra,
+ $file_name, $file_hash, $ftype) = @_;
$from = 0 unless defined $from;
$to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
@@ -4481,7 +4478,7 @@ sub git_history_body {
$cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff");
if ($ftype eq 'blob') {
- my $blob_current = git_get_hash_by_path($hash_base, $file_name);
+ my $blob_current = $file_hash;
my $blob_parent = git_get_hash_by_path($commit, $file_name);
if (defined $blob_current && defined $blob_parent &&
$blob_current ne $blob_parent) {
@@ -5338,25 +5335,48 @@ sub git_snapshot {
}
sub git_log_generic {
- my ($fmt_name, $body_subr) = @_;
+ my ($fmt_name, $body_subr, $base, $parent, $file_name, $file_hash) = @_;
my $head = git_get_head_hash($project);
- if (!defined $hash) {
- $hash = $head;
+ if (!defined $base) {
+ $base = $head;
}
if (!defined $page) {
$page = 0;
}
my $refs = git_get_references();
- my $commit_hash = $hash;
- if (defined $hash_parent) {
- $commit_hash = "$hash_parent..$hash";
+ my $commit_hash = $base;
+ if (defined $parent) {
+ $commit_hash = "$parent..$base";
+ }
+ my @commitlist =
+ parse_commits($commit_hash, 101, (100 * $page),
+ defined $file_name ? ($file_name, "--full-history") : ());
+
+ my $ftype;
+ if (!defined $file_hash && defined $file_name) {
+ # some commits could have deleted file in question,
+ # and not have it in tree, but one of them has to have it
+ for (my $i = 0; $i < @commitlist; $i++) {
+ $file_hash = git_get_hash_by_path($commitlist[$i]{'id'}, $file_name);
+ last if defined $file_hash;
+ }
+ }
+ if (defined $file_hash) {
+ $ftype = git_get_type($file_hash);
+ }
+ if (defined $file_name && !defined $ftype) {
+ die_error(500, "Unknown type of object");
+ }
+ my %co;
+ if (defined $file_name) {
+ %co = parse_commit($base)
+ or die_error(404, "Unknown commit object");
}
- my @commitlist = parse_commits($commit_hash, 101, (100 * $page));
- my $paging_nav = format_paging_nav($fmt_name, $hash, $head,
- $page, $#commitlist >= 100);
+
+ my $paging_nav = format_paging_nav($fmt_name, $page, $#commitlist >= 100);
my $next_link = '';
if ($#commitlist >= 100) {
$next_link =
@@ -5364,7 +5384,7 @@ sub git_log_generic {
-accesskey => "n", -title => "Alt-n"}, "next");
}
my $patch_max = gitweb_get_feature('patches');
- if ($patch_max) {
+ if ($patch_max && !defined $file_name) {
if ($patch_max < 0 || @commitlist <= $patch_max) {
$paging_nav .= " &sdot; " .
$cgi->a({-href => href(action=>"patches", -replay=>1)},
@@ -5374,15 +5394,23 @@ sub git_log_generic {
git_header_html();
git_print_page_nav($fmt_name,'', $hash,$hash,$hash, $paging_nav);
- git_print_header_div('summary', $project);
+ if (defined $file_name) {
+ git_print_header_div('commit', esc_html($co{'title'}), $base);
+ } else {
+ git_print_header_div('summary', $project)
+ }
+ git_print_page_path($file_name, $ftype, $hash_base)
+ if (defined $file_name);
- $body_subr->(\@commitlist, 0, 99, $refs, $next_link);
+ $body_subr->(\@commitlist, 0, 99, $refs, $next_link,
+ $file_name, $file_hash, $ftype);
git_footer_html();
}
sub git_log {
- git_log_generic('log', \&git_log_body);
+ git_log_generic('log', \&git_log_body,
+ $hash, $hash_parent);
}
sub git_commit {
@@ -5921,70 +5949,9 @@ sub git_patches {
}
sub git_history {
- if (!defined $hash_base) {
- $hash_base = git_get_head_hash($project);
- }
- if (!defined $page) {
- $page = 0;
- }
- my $ftype;
- my %co = parse_commit($hash_base)
- or die_error(404, "Unknown commit object");
-
- my $refs = git_get_references();
- my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
-
- my @commitlist = parse_commits($hash_base, 101, (100 * $page),
- $file_name, "--full-history")
- or die_error(404, "No such file or directory on given branch");
-
- if (!defined $hash && defined $file_name) {
- # some commits could have deleted file in question,
- # and not have it in tree, but one of them has to have it
- for (my $i = 0; $i <= @commitlist; $i++) {
- $hash = git_get_hash_by_path($commitlist[$i]{'id'}, $file_name);
- last if defined $hash;
- }
- }
- if (defined $hash) {
- $ftype = git_get_type($hash);
- }
- if (!defined $ftype) {
- die_error(500, "Unknown type of object");
- }
-
- my $paging_nav = '';
- if ($page > 0) {
- $paging_nav .=
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name)},
- "first");
- $paging_nav .= " &sdot; " .
- $cgi->a({-href => href(-replay=>1, page=>$page-1),
- -accesskey => "p", -title => "Alt-p"}, "prev");
- } else {
- $paging_nav .= "first";
- $paging_nav .= " &sdot; prev";
- }
- my $next_link = '';
- if ($#commitlist >= 100) {
- $next_link =
- $cgi->a({-href => href(-replay=>1, page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
- $paging_nav .= " &sdot; $next_link";
- } else {
- $paging_nav .= " &sdot; next";
- }
-
- git_header_html();
- git_print_page_nav('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
- git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
- git_print_page_path($file_name, $ftype, $hash_base);
-
- git_history_body(\@commitlist, 0, 99,
- $refs, $hash_base, $ftype, $next_link);
-
- git_footer_html();
+ git_log_generic('history', \&git_history_body,
+ $hash_base, $hash_parent_base,
+ $file_name, $hash);
}
sub git_search {
@@ -6248,7 +6215,8 @@ EOT
}
sub git_shortlog {
- git_log_generic('shortlog', \&git_shortlog_body);
+ git_log_generic('shortlog', \&git_shortlog_body,
+ $hash, $hash_parent);
}
## ......................................................................