]> Lady’s Gitweb - Gitweb/blobdiff - gitweb.cgi
v085
[Gitweb] / gitweb.cgi
index 8e7ee63e9b324fb584baa0f63083fcfbdeccb8143e62612cd11da8d296d3880f..7da50c8866422d4b8e23bd8ece1b25acdd6ef694c8f3a758b713bb13f9b86911 100755 (executable)
@@ -14,7 +14,7 @@ use CGI::Carp qw(fatalsToBrowser);
 
 my $cgi = new CGI;
 
-my $version =          "071";
+my $version =          "085";
 my $projectroot =      "/pub/scm";
 my $home_link =                "/git";
 my $gitbin =           "/usr/bin";
@@ -22,110 +22,116 @@ my $gittmp =              "/tmp/gitweb";
 my $logo_link =                "/pub/software/scm/cogito";
 my $my_url =           $cgi->url();
 my $my_uri =           $cgi->url(-absolute => 1);
+my $rss_link = "";
 
-# remove #
-my $projectroot =      "/home/kay/public_html/pub/scm";
-my $home_link =                "/~kay/git";
-my $logo_link =                "/~kay/pub/software/scm/cogito";
-# remove #
-
-mkdir($gittmp, 0700);
 my $project = $cgi->param('p');
-my $action = $cgi->param('a');
-my $hash = $cgi->param('h');
-my $hash_parent = $cgi->param('hp');
-my $file_name = $cgi->param('f');
-my $time_back = $cgi->param('t');
-$ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/objects";
-
-# validate input
 if (defined($project)) {
        if ($project =~ /(^|\/)(|\.|\.\.)($|\/)/) {
+               $project = "";
                die_error("", "Invalid project parameter.");
        }
        if (!(-d "$projectroot/$project")) {
+               $project = "";
                die_error("", "No such project.");
        }
+       $rss_link = "<link rel=\"alternate\" title=\"$project log\" href=\"$my_uri?p=$project;a=rss\" type=\"application/rss+xml\"/>";
 }
+
+my $file_name = $cgi->param('f');
 if (defined($file_name) && $file_name =~ /(^|\/)(|\.|\.\.)($|\/)/) {
+       $file_name = "";
        die_error("", "Invalid file parameter.");
 }
-if (defined($action) && !$action =~ m/^[0-9a-zA-Z\.\-]+$/) {
+
+my $action = $cgi->param('a');
+if (defined($action) && $action =~ m/[^0-9a-zA-Z\.\-]+$/) {
+       $action = "";
        die_error("", "Invalid action parameter.");
 }
+
+my $hash = $cgi->param('h');
 if (defined($hash) && !($hash =~ m/^[0-9a-fA-F]{40}$/)) {
+       $hash = "";
        die_error("", "Invalid hash parameter.");
 }
+
+my $hash_parent = $cgi->param('hp');
 if (defined($hash_parent) && !($hash_parent =~ m/^[0-9a-fA-F]{40}$/)) {
+       $hash_parent = "";
        die_error("", "Invalid parent hash parameter.");
 }
+
+my $time_back = $cgi->param('t');
 if (defined($time_back) && !($time_back =~ m/^[0-9]+$/)) {
+       $time_back = "";
        die_error("", "Invalid time parameter.");
 }
 
+$ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/objects";
+mkdir($gittmp, 0700);
+
 sub git_header_html {
        my $status = shift || "200 OK";
 
        print $cgi->header(-type=>'text/html',  -charset => 'utf-8', -status=> $status);
        print <<EOF;
+<?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<!-- git web interface v$version, (C) 2005, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke <ch\@gierke.de> -->
 <html>
 <head>
-       <title>git - $project $action</title>
-       <link rel="alternate" title="$project log" href="$my_uri?p=$project;a=rss" type="application/rss+xml"/>
-       <style type="text/css">
-       body { font-family: sans-serif; font-size: 12px; margin:0px; }
-       a { color:#0000cc; }
-       a:hover { color:#880000; }
-       a:visited { color:#880000; }
-       a:active { color:#880000; }
-       div.page_header {
-               margin:15px 25px 0px; height:25px; padding:8px;
-               font-size:18px; clear:both; font-weight:bold; background-color: #d9d8d1;
-       }
-       div.page_header a:visited { color:#0000cc; }
-       div.page_nav { margin:0px 25px; padding:8px; clear:both; border:solid #d9d8d1; border-width:0px 1px; }
-       div.page_nav a:visited { color:#0000cc; }
-       div.page_footer {
-               margin:0px 25px 15px; height:17px; padding:4px; padding-left:8px;
-               clear:both; background-color: #d9d8d1;
-       }
-       div.page_footer_text { float:left; color:#888888; font-size:10px;}
-       div.page_body { margin:0px 25px; padding:8px; clear:both; border:solid #d9d8d1; border-width:0px 1px; }
-       div.title {
-               display:block; margin:0px 25px; padding:8px; clear:both;
-               font-weight:bold; background-color: #d9d8d1; color:#000000;
-       }
-       a.log_title {
-               display:block; margin:0px 25px; padding:6px; clear:both;
-               font-weight:bold; background-color: #d9d8d1; text-decoration:none; color:#000000;
-       }
-       a.log_title:hover { background-color: #c9c8c1; }
-       div.log_head {
-               margin:0px 25px; padding:8px; clear:both;
-               border: solid #d9d8d1; border-width:0px 1px; font-family:monospace;
-               background-color: #edece6;
-       }
-       div.log_body {
-               margin:0px 25px; padding:8px; padding-left:150px; clear:both;
-               border:solid #d9d8d1; border-width:0px 1px;
-       }
-       span.log_age { position:relative; float:left; width:142px; }
-       div.log_link { font-size:10px; font-family:sans-serif; position:relative; float:left; width:142px; }
-       div.list {
-               display:block; margin:0px 25px; padding:2px 8px; border:solid #d9d8d1; border-width:0px 1px;
-               font-family:monospace; background-color: #edece6;
-       }
-       div.link { margin:0px 25px; padding:4px 8px; border:solid #d9d8d1; border-width:0px 1px; font-family:sans-serif; font-size:10px; }
-       a.xml_logo { float:right; border:1px solid;
-               line-height:15px;
-               border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e; width:35px;
-               color:#ffffff; background-color:#ff6600;
-               font-weight:bold; font-family:sans-serif; text-align:center;
-               font-size:11px; display:block; text-decoration:none;
-       }
-       a.xml_logo:hover { background-color:#ee5500; }
-       </style>
+<title>git - $project</title>
+$rss_link
+<style type="text/css">
+body { font-family: sans-serif; font-size: 12px; margin:0px; }
+a { color:#0000cc; }
+a:hover { color:#880000; }
+a:visited { color:#880000; }
+a:active { color:#880000; }
+div.page_header {
+       margin:15px 25px 0px; height:25px; padding:8px;
+       font-size:18px; font-weight:bold; background-color:#d9d8d1;
+}
+div.page_header a:visited { color:#0000cc; }
+div.page_header a:hover { color:#880000; }
+div.page_nav { margin:0px 25px; padding:8px; border:solid #d9d8d1; border-width:0px 1px; }
+div.page_nav a:visited { color:#0000cc; }
+div.page_footer { margin:0px 25px 15px; height:17px; padding:4px; padding-left:8px; background-color: #d9d8d1; }
+div.page_footer_text { float:left; color:#555555; font-style:italic; }
+div.page_body { margin:0px 25px; padding:8px; border:solid #d9d8d1; border-width:0px 1px; }
+div.title, a.title {
+       display:block; margin:0px 25px; padding:6px 8px;
+       font-weight:bold; background-color:#edece6; text-decoration:none; color:#000000;
+}
+a.title:hover { background-color: #d9d8d1; }
+div.title_text { margin:0px 25px; padding:6px 8px; border: solid #d9d8d1; border-width:0px 1px 1px; }
+div.log_body { margin:0px 25px; padding:8px; padding-left:150px; border:solid #d9d8d1; border-width:0px 1px; }
+span.log_age { position:relative; float:left; width:142px; font-style:italic; }
+div.log_link { font-size:10px; font-family:sans-serif; font-style:normal; position:relative; float:left; width:142px; }
+div.list {
+       display:block; margin:0px 25px; padding:4px 6px 2px; border:solid #d9d8d1; border-width:1px 1px 0px;
+       font-weight:bold;
+}
+div.list_head {
+       display:block; margin:0px 25px; padding:4px 6px 4px; border:solid #d9d8d1; border-width:1px 1px 0px;
+       font-style:italic;
+}
+div.list a { text-decoration:none; color:#000000; }
+div.list a:hover { color:#880000; }
+div.link {
+       margin:0px 25px; padding:0px 6px 8px; border:solid #d9d8d1; border-width:0px 1px;
+       font-family:sans-serif; font-size:10px;
+}
+td.key { padding-right:10px;  }
+a.xml_logo { float:right; border:1px solid;
+       line-height:15px;
+       border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e; width:35px;
+       color:#ffffff; background-color:#ff6600;
+       font-weight:bold; font-family:sans-serif; text-align:center;
+       font-size:10px; display:block; text-decoration:none;
+}
+a.xml_logo:hover { background-color:#ee5500; }
+</style>
 </head>
 <body>
 EOF
@@ -134,7 +140,7 @@ EOF
              "<img src=\"$my_uri?a=git-logo.png\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/></a>";
        print $cgi->a({-href => "$my_uri"}, "projects") . " / ";
        if ($project ne "") {
-               print $cgi->a({-href => "$my_uri?p=$project;a=log"}, $project);
+               print $cgi->a({-href => "$my_uri?p=$project;a=log"}, escapeHTML($project));
        }
        if ($action ne "") {
                print " / $action";
@@ -143,13 +149,18 @@ EOF
 }
 
 sub git_footer_html {
-       print "<div class=\"page_footer\">";
-       print "<div class=\"page_footer_text\">version $version</div>";
-       if ($project ne '') {
+       print "<div class=\"page_footer\">\n";
+       if ($project ne "") {
+               if (-e "$projectroot/$project/description") {
+                       open(my $fd, "$projectroot/$project/description");
+                       my $descr = <$fd>;
+                       print "<div class=\"page_footer_text\">" . escapeHTML($descr) . "</div>\n";
+                       close $fd;
+               }
                print $cgi->a({-href => "$my_uri?p=$project;a=rss", -class => "xml_logo"}, "XML") . "\n";
        }
-       print "</div>" .
-             "</body>" .
+       print "</div>\n" .
+             "</body>\n" .
              "</html>";
 }
 
@@ -157,12 +168,10 @@ sub die_error {
        my $status = shift || "403 Forbidden";
        my $error = shift || "Malformed query, file missing or permission denied"; 
 
-       $project = "";
-       $action = "";
        git_header_html($status);
        print "<div class=\"page_body\">\n" .
              "<br/><br/>\n";
-       print "$error\n";
+       print "$status - $error\n";
        print "<br/></div>\n";
        git_footer_html();
        exit 0;
@@ -170,7 +179,7 @@ sub die_error {
 
 sub git_head {
        my $path = shift;
-       open(my $fd, "$projectroot/$path/HEAD") || die_error("", "Invalid project directory.");;
+       open(my $fd, "$projectroot/$path/HEAD") || die_error("", "Invalid project directory.");
        my $head = <$fd>;
        close $fd;
        chomp $head;
@@ -182,7 +191,7 @@ sub git_commit {
        my %co;
        my @parents;
 
-       open my $fd, "-|", "$gitbin/git-cat-file commit $commit";
+       open my $fd, "-|", "$gitbin/cat-file commit $commit";
        while (my $line = <$fd>) {
                chomp($line);
                last if $line eq "";
@@ -204,7 +213,9 @@ sub git_commit {
                        $co{'committer_name'} =~ s/ <.*//;
                }
        }
-       if (!defined($co{'tree'})) { die_error("", "Invalid commit object."); }
+       if (!defined($co{'tree'})) {
+               return;
+       }
        $co{'parents'} = \@parents;
        $co{'parent'} = $parents[0];
        my (@comment) = map { chomp; $_ } <$fd>;
@@ -252,7 +263,7 @@ sub git_diff_html {
        if ($from ne "") {
                $from_tmp = "$gittmp/gitweb_" . $$ . "_from";
                open(my $fd2, "> $from_tmp");
-               open my $fd, "-|", "$gitbin/git-cat-file blob $from";
+               open my $fd, "-|", "$gitbin/cat-file blob $from";
                my @file = <$fd>;
                print $fd2 @file;
                close $fd2;
@@ -264,7 +275,7 @@ sub git_diff_html {
        if ($to ne "") {
                $to_tmp = "$gittmp/gitweb_" . $$ . "_to";
                open my $fd2, "> $to_tmp";
-               open my $fd, "-|", "$gitbin/git-cat-file blob $to";
+               open my $fd, "-|", "$gitbin/cat-file blob $to";
                my @file = <$fd>;
                print $fd2 @file;
                close $fd2;
@@ -382,7 +393,7 @@ if ($action eq "blob") {
        print "<br/><br/></div>\n";
        print "<div class=\"title\">$hash</div>\n";
        print "<div class=\"page_body\"><pre>\n";
-       open(my $fd, "-|", "$gitbin/git-cat-file blob $hash");
+       open(my $fd, "-|", "$gitbin/cat-file blob $hash");
        my $nr;
        while (my $line = <$fd>) {
                $nr++;
@@ -396,13 +407,27 @@ if ($action eq "blob") {
        if ($hash eq "") {
                $hash = git_head($project);
        }
-       open my $fd, "-|", "$gitbin/git-ls-tree $hash";
+       open my $fd, "-|", "$gitbin/ls-tree $hash";
        my (@entries) = map { chomp; $_ } <$fd>;
        close $fd;
+
        git_header_html();
-       print "<div class=\"page_nav\">\n";
-       print "<br/><br/></div>\n";
-       print "<div class=\"title\">$hash</div>\n";
+       my %co = git_commit($hash);
+       if (defined(%co)) {
+               print "<div class=\"page_nav\"> view\n" .
+                     $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | " .
+                     $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | " .
+                     $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, "tree") .
+                     "<br/><br/>\n" .
+                     "</div>\n";
+               print "<div>\n" .
+                     $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
+                     "</div>\n";
+       } else {
+               print "<div class=\"page_nav\">\n";
+               print "<br/><br/></div>\n";
+               print "<div class=\"title\">$hash</div>\n";
+       }
        print "<div class=\"page_body\">\n";
        print "<br/><pre>\n";
        foreach my $line (@entries) {
@@ -413,16 +438,16 @@ if ($action eq "blob") {
                my $t_hash = $3;
                my $t_name = $4;
                if ($t_type eq "blob") {
-                       print mode_str($t_mode). " $t_name " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$t_hash", -class => "link"}, "view") . "\n";
+                       print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$t_hash"}, $t_name) . "\n";
                } elsif ($t_type eq "tree") {
-                       print mode_str($t_mode). " $t_name " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$t_hash", -class => "link"}, "view") . "\n";
+                       print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$t_hash"}, $t_name) . "\n";
                }
        }
        print "</pre>\n";
        print "<br/></div>";
        git_footer_html();
 } elsif ($action eq "log" || $action eq "rss") {
-       open my $fd, "-|", "$gitbin/git-rev-list " . git_head($project);
+       open my $fd, "-|", "$gitbin/rev-list " . git_head($project);
        my (@revlist) = map { chomp; $_ } <$fd>;
        close $fd;
 
@@ -430,10 +455,10 @@ if ($action eq "blob") {
                git_header_html();
                print "<div class=\"page_nav\">\n";
                print "view  ";
-               print $cgi->a({-href => "$my_uri?p=$project;a=log"}, "last day") . " | \n" .
-                     $cgi->a({-href => "$my_uri?p=$project;a=log;t=7"}, "week") . " | \n" .
-                     $cgi->a({-href => "$my_uri?p=$project;a=log;t=31"}, "month") . " | \n" .
-                     $cgi->a({-href => "$my_uri?p=$project;a=log;t=365"}, "year") . " | \n" .
+               print $cgi->a({-href => "$my_uri?p=$project;a=log"}, "last day") . " | " .
+                     $cgi->a({-href => "$my_uri?p=$project;a=log;t=7"}, "week") . " | " .
+                     $cgi->a({-href => "$my_uri?p=$project;a=log;t=31"}, "month") . " | " .
+                     $cgi->a({-href => "$my_uri?p=$project;a=log;t=365"}, "year") . " | " .
                      $cgi->a({-href => "$my_uri?p=$project;a=log;t=0"}, "all") . "<br/>\n";
                print "<br/><br/>\n" .
                      "</div>\n";
@@ -460,15 +485,15 @@ if ($action eq "blob") {
                                last;
                        }
                        print "<div>\n" .
-                             $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit", -class => "log_title"}, 
+                             $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit", -class => "title"}, 
                              "<span class=\"log_age\">" . $co{'age_string'} . "</span>" . escapeHTML($co{'title'})) . "\n" .
                              "</div>\n";
-                       print "<div class=\"log_head\">\n" .
+                       print "<div class=\"title_text\">\n" .
                              "<div class=\"log_link\">\n" .
                              "view " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "commit") . " | " .
                              $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$commit"}, "diff") . "<br/>\n" .
                              "</div>\n" .
-                             escapeHTML($co{'author_name'}) .  " [" . $ad{'rfc2822'} . "]<br/>\n" .
+                             "<i>" . escapeHTML($co{'author_name'}) .  " [" . $ad{'rfc2822'} . "]</i><br/>\n" .
                              "</div>\n" .
                              "<div class=\"log_body\">\n";
                        my $comment = $co{'comment'};
@@ -499,49 +524,68 @@ if ($action eq "blob") {
        }
 } elsif ($action eq "commit") {
        my %co = git_commit($hash);
+       if (!defined(%co)) {
+               die_error("", "Unknown commit object.");
+       }
        my %ad = date_str($co{'author_epoch'}, $co{'author_tz'});
        my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'});
-       open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash";
-       my (@difftree) = map { chomp; $_ } <$fd>;
-       close $fd;
 
+       my @difftree;
+       if (defined($co{'parent'})) {
+               open my $fd, "-|", "$gitbin/diff-tree -r " . $co{'parent'} . " $hash";
+               @difftree = map { chomp; $_ } <$fd>;
+               close $fd;
+       } else {
+               # fake git-diff-tree output for initial revision
+               open my $fd, "-|", "$gitbin/ls-tree -r $hash";
+               @difftree = map { chomp;  "+" . $_ } <$fd>;
+               close $fd;
+       }
        git_header_html();
        print "<div class=\"page_nav\"> view\n" .
              $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | \n" .
-             $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . "\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | \n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, "tree") . "\n" .
              "<br/><br/></div>\n";
        print "<div>\n" .
-             $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash", -class => "log_title"}, escapeHTML($co{'title'})) . "\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
              "</div>\n";
-       print "<div class=\"log_head\">\n";
-       print "author &nbsp; &nbsp; &nbsp;" . escapeHTML($co{'author'}) . "<br/>\n";
-       print "author-time " . $ad{'rfc2822'};
-       if ($ad{'hour_local'} < 6) { print "<span style=\"color: #cc0000;\">"; }
+       print "<div class=\"title_text\">\n" .
+             "<table cellspacing=\"0\">";
+       print "<tr><td class=\"key\">author</td><td>" . escapeHTML($co{'author'}) . "</td><tr><td></td><td>" .
+             " " . $ad{'rfc2822'};
+       if ($ad{'hour_local'} < 6) {
+               print "<span style=\"color: #cc0000;\">";
+       }
        printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
-       if ($ad{'hour_local'} < 6 ) { print "</span>"; }
-       print "<br/>\n";
-       print "committer &nbsp; " . escapeHTML($co{'committer'}) . "<br/>\n";
-       print "commit-time " . $cd{'rfc2822'};
-       printf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'});
-       print "<br/>\n";
-       print "commit &nbsp &nbsp; &nbsp;$hash<br/>\n";
-       print "tree &nbsp; &nbsp; &nbsp; &nbsp" . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'}"}, $co{'tree'}) . "<br/>\n";
+       if ($ad{'hour_local'} < 6 ) {
+               print "</span>";
+       }
+       print "</i>\n" .
+             "</td></tr>\n";
+       print "<tr><td class=\"key\">committer</td><td>" . escapeHTML($co{'committer'}) . "</td><tr><td></td><td>" .
+             " " . $cd{'rfc2822'} . sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "</i>\n" .
+             "</td></tr>\n";
+       print "<tr><td class=\"key\">commit</td><td style=\"font-family: monospace;\">$hash</td></tr>\n";
+       print "<tr><td class=\"key\">tree</td><td style=\"font-family: monospace;\">" . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, $co{'tree'}) . "</td></tr>\n";
        my $parents  = $co{'parents'};
        foreach my $par (@$parents) {
-               print "parent &nbsp; &nbsp &nbsp" . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$par"}, $par) . "<br/>\n";
+               print "<tr><td class=\"key\">parent</td><td style=\"font-family: monospace;\">" . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$par"}, $par) . "</td></tr>\n";
        }
-       print "</div>\n";
+       print "</table></div>\n";
        print "<div class=\"page_body\">\n";
        my $comment = $co{'comment'};
        foreach my $line (@$comment) {
                if ($line =~ m/(signed-off|acked)-by:/i) {
-                       print "<span style=\"color: #a9a8a1\">" . escapeHTML($line) . "</span><br/>\n";
+                       print "<span style=\"color: #888888\">" . escapeHTML($line) . "</span><br/>\n";
                } else {
                        print escapeHTML($line) . "<br/>\n";
                }
        }
-       print "<br/><br/>\n" .
-             "</div>\n";
+       print "</div>\n";
+       if ($#difftree > 10) {
+               print "<div class=\"list_head\">" . ($#difftree + 1) . " files changed:<br/></div>\n";
+       }
        foreach my $line (@difftree) {
                # '*100644->100644      blob    9f91a116d91926df3ba936a80f020a6ab1084d2b->bb90a0c3a91eb52020d0db0e8b4f94d30e02d596      net/ipv4/route.c'
                # '+100644      blob    4a83ab6cd565d21ab0385bac6643826b83c2fcd4        arch/arm/lib/bitops.h'
@@ -557,17 +601,22 @@ if ($action eq "blob") {
                if ($type eq "blob") {
                        if ($op eq "+") {
                                print "<div class=\"list\">\n" .
-                                     "$file <span style=\"color: #55cc55;\">[new]</span>\n" .
+                                     $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"},
+                                     escapeHTML($file) . " <span style=\"color: #008000;\">[new]</span>") . "\n" .
                                      "</div>";
                                print "<div class=\"link\">\n" .
-                                     "view " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, "file") . "<br/><br/>\n" .
+                                     "view " .
+                                     $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, "file") . "<br/>\n" .
                                      "</div>\n";
                        } elsif ($op eq "-") {
                                print "<div class=\"list\">\n" .
-                                     "$file <span style=\"color: #cc5555;\">[removed]</span>\n" .
+                                     $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"},
+                                     escapeHTML($file) .  " <span style=\"color: #c00000;\">[removed]</span>") . "\n" .
                                      "</div>";
                                print "<div class=\"link\">\n" .
-                                     "view " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, "file") . "<br/><br/>\n" .
+                                     "view " .
+                                     $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, "file") . " | " .
+                                     $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "<br/>\n" .
                                      "</div>\n";
                        } elsif ($op eq "*") {
                                $id =~ m/([0-9a-fA-F]+)->([0-9a-fA-F]+)/;
@@ -576,18 +625,27 @@ if ($action eq "blob") {
                                $mode =~ m/^([0-7]{6})->([0-7]{6})$/;
                                my $from_mode = $1;
                                my $to_mode = $2;
-                               print "<div class=\"list\">\n";
-                               print $file;
+                               my $mode_chnge = "";
                                if ($from_mode != $to_mode) {
-                                       print "<span style=\"color: #555555;\"> [chmod $mode]</span>";
+                                       $mode_chnge = " <span style=\"color: #888888;\"> [chmod $mode]</span>\n";
+                               }
+                               print "<div class=\"list\">\n";
+                               if ($to_id ne $from_id) {
+                                       print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id"},
+                                             escapeHTML($file) . $mode_chnge) . "\n" .
+                                             "</div>\n";
+                               } else {
+                                       print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id"},
+                                             escapeHTML($file) . $mode_chnge) . "\n" .
+                                             "</div>\n";
                                }
-                               print "\n</div>\n";
                                print "<div class=\"link\">\n" .
-                                     "view " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id"}, "file") . " | ";
+                                     "view ";
                                if ($to_id ne $from_id) {
                                        print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id"}, "diff") . " | ";
                                }
-                               print $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "<br/><br/>\n" .
+                               print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id"}, "file") . " | " .
+                                     $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "<br/>\n" .
                                      "</div>\n";
                        }
                }
@@ -606,17 +664,21 @@ if ($action eq "blob") {
        git_footer_html();
 } elsif ($action eq "commitdiff") {
        my %co = git_commit($hash);
-       open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash";
+       if (!defined(%co)) {
+               die_error("", "Unknown commit object.");
+       }
+       open my $fd, "-|", "$gitbin/diff-tree -r " . $co{'parent'} . " $hash";
        my (@difftree) = map { chomp; $_ } <$fd>;
        close $fd;
 
        git_header_html();
        print "<div class=\"page_nav\"> view\n" .
              $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | \n" .
-             $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . "\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | \n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, "tree") . "\n" .
              "<br/><br/></div>\n";
        print "<div>\n" .
-             $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "log_title"}, escapeHTML($co{'title'})) . "\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
              "</div>\n";
        print "<div class=\"page_body\">\n" .
              "<pre>\n";
@@ -648,23 +710,22 @@ if ($action eq "blob") {
        if (!(defined($hash))) {
                $hash = git_head($project);
        }
-       open my $fd, "-|", "$gitbin/git-rev-list $hash";
+       open my $fd, "-|", "$gitbin/rev-list $hash";
        my (@revlist) = map { chomp; $_ } <$fd>;
        close $fd;
 
        git_header_html();
        print "<div class=\"page_nav\">\n";
        print "<br/><br/></div>\n";
-       print "<div class=\"title\">". escapeHTML($file_name) . "</div>\n";
-       print "<div class=\"page_body\">\n" .
-             "<br/>\n" .
+       print "<div>\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($file_name)) . "\n" .
              "</div>\n";
        foreach my $rev (@revlist) {
                my %co = git_commit($rev);
                my $parents  = $co{'parents'};
                my $found = 0;
                foreach my $parent (@$parents) {
-                       open $fd, "-|", "$gitbin/git-diff-tree -r $parent $rev $file_name";
+                       open $fd, "-|", "$gitbin/diff-tree -r $parent $rev $file_name";
                        my (@difftree) = map { chomp; $_ } <$fd>;
                        close $fd;
 
@@ -679,8 +740,9 @@ if ($action eq "blob") {
                }
                if ($found) {
                        print "<div class=\"list\">\n" .
-                             $co{'age_string'} . "" . $co{'title'} . "\n" .
-                             "</div>";
+                             $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$rev"},
+                             "<span class=\"log_age\">" . $co{'age_string'} . "</span>" . escapeHTML($co{'title'})) . "\n" .
+                             "</div>\n";
                        print "<div class=\"link\">\n" .
                              "view " .
                              $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$rev"}, "commit") . " | " .
@@ -690,5 +752,6 @@ if ($action eq "blob") {
        }
        git_footer_html();
 } else {
-       die_error("", "unknown action");
+       $action = "";
+       die_error("", "Unknown action.");
 }
This page took 0.382356 seconds and 4 git commands to generate.