gitweb: Separate main part of git_history into git_history_body
authorJakub Narebski <jnareb@gmail.com>
Mon, 14 Aug 2006 00:09:08 +0000 (02:09 +0200)
committerJunio C Hamano <junkio@cox.net>
Tue, 15 Aug 2006 00:03:20 +0000 (17:03 -0700)
Separates main part of git_history into git_history_body subroutine,
and makes output more similar to git_shortlog.  Adds "diff to current"
link only for history of regular file (blob).

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
gitweb/gitweb.perl

index c4d6eab77917249e003b0cb6ad208adaf0734de5..5af6e77e229cc98fd73c437bbbe2f5c90fb95ad1 100755 (executable)
@@ -1117,6 +1117,64 @@ sub git_shortlog_body {
        print "</table>\n";
 }
 
+sub git_history_body {
+       # Warning: assumes constant type (blob or tree) during history
+       my ($fd, $refs, $hash_base, $ftype, $extra) = @_;
+
+       print "<table class=\"history\" cellspacing=\"0\">\n";
+       my $alternate = 0;
+       while (my $line = <$fd>) {
+               if ($line !~ m/^([0-9a-fA-F]{40})/) {
+                       next;
+               }
+
+               my $commit = $1;
+               my %co = parse_commit($commit);
+               if (!%co) {
+                       next;
+               }
+
+               my $ref = format_ref_marker($refs, $commit);
+
+               if ($alternate) {
+                       print "<tr class=\"dark\">\n";
+               } else {
+                       print "<tr class=\"light\">\n";
+               }
+               $alternate ^= 1;
+               print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
+                     # shortlog uses      chop_str($co{'author_name'}, 10)
+                     "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" .
+                     "<td>";
+               # originally git_history used chop_str($co{'title'}, 50)
+               print format_subject_html($co{'title'}, $co{'title_short'}, "p=$project;a=commit;h=$commit", $ref);
+               print "</td>\n" .
+                     "<td class=\"link\">" .
+                     $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") . " | " .
+                     $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") . " | " .
+                     $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$ftype;hb=$commit;f=$file_name")}, $ftype);
+
+               if ($ftype eq 'blob') {
+                       my $blob_current = git_get_hash_by_path($hash_base, $file_name);
+                       my $blob_parent  = git_get_hash_by_path($commit, $file_name);
+                       if (defined $blob_current && defined $blob_parent &&
+                                       $blob_current ne $blob_parent) {
+                               print " | " .
+                                       $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$blob_current;hp=$blob_parent;hb=$commit;f=$file_name")},
+                                               "diff to current");
+                       }
+               }
+               print "</td>\n" .
+                     "</tr>\n";
+       }
+       if (defined $extra) {
+               print "<tr>\n" .
+                     "<td colspan=\"4\">$extra</td>\n" .
+                     "</tr>\n";
+       }
+       print "</table>\n";
+}
+
 sub git_tags_body {
        # uses global variable $project
        my ($taglist, $from, $to, $extra) = @_;
@@ -2297,42 +2355,8 @@ sub git_history {
 
        open my $fd, "-|",
                $GIT, "rev-list", "--full-history", $hash_base, "--", $file_name;
-       print "<table cellspacing=\"0\">\n";
-       my $alternate = 0;
-       while (my $line = <$fd>) {
-               if ($line =~ m/^([0-9a-fA-F]{40})/){
-                       my $commit = $1;
-                       my %co = parse_commit($commit);
-                       if (!%co) {
-                               next;
-                       }
-                       my $ref = format_ref_marker($refs, $commit);
-                       if ($alternate) {
-                               print "<tr class=\"dark\">\n";
-                       } else {
-                               print "<tr class=\"light\">\n";
-                       }
-                       $alternate ^= 1;
-                       print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
-                             "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" .
-                             "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"}, "<b>" .
-                             esc_html(chop_str($co{'title'}, 50)) . "$ref</b>") . "</td>\n" .
-                             "<td class=\"link\">" .
-                             $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") .
-                             " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") .
-                             " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$ftype;hb=$commit;f=$file_name")}, $ftype);
-                       my $blob = git_get_hash_by_path($hash_base, $file_name);
-                       my $blob_parent = git_get_hash_by_path($commit, $file_name);
-                       if (defined $blob && defined $blob_parent && $blob ne $blob_parent) {
-                               print " | " .
-                               $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$blob;hp=$blob_parent;hb=$commit;f=$file_name")},
-                               "diff to current");
-                       }
-                       print "</td>\n" .
-                             "</tr>\n";
-               }
-       }
-       print "</table>\n";
+       git_history_body($fd, $refs, $hash_base, $ftype);
+
        close $fd;
        git_footer_html();
 }