v020

diff --git a/gitweb.pl b/gitweb.pl
index b1a9b66..85a5f53 100755 (executable)
--- a/gitweb.pl
+++ b/gitweb.pl
@@ -2,7 +2,7 @@
 
 # gitweb.pl - simple web interface to track changes in git repositories
 #
-# Version 016
+# Version 020
 #
 # (C) 2005, Kay Sievers <kay.sievers@vrfy.org>
 # (C) 2005, Christian Gierke <ch@gierke.de>
@@ -14,9 +14,10 @@ use warnings;
 use CGI qw(:standard :escapeHTML);
 use CGI::Carp qw(fatalsToBrowser);
 
-my $gitbin = "/home/kay/bin/git";              # path to the git executables
-my $gitroot = "/home/kay/public_html";         # path to the git repositories
-my $gittmp = "/tmp";                           # temporary files location
+my $projectroot =      "/home/kay/public_html";
+my $defaultprojects =  ".";
+my $gitbin =           "/home/kay/bin/git";
+my $gittmp =           "/tmp";
 
 my $cgi = new CGI;
 my $project = "";
@@ -29,32 +30,32 @@ my $url_parm = $cgi->url(-path => 1);
 $url_parm =~ s/.*$myself//;
 
 # get values from url
-if ($url_parm =~ m#/([^/]+)/commit/([0-9a-fA-F]+)$#) {
+if ($url_parm =~ m#/(.+)/commit/([0-9a-fA-F]+)$#) {
        $project = $1;
        $action = "commit";
        $hash = $2;
-} elsif ($url_parm =~ m#/([^/]+)/treediff/([0-9a-fA-F]+)$#) {
+} elsif ($url_parm =~ m#/(.+)/treediff/([0-9a-fA-F]+)$#) {
        $project = $1;
        $action = "treediff";
        $hash = $2;
-} elsif ($url_parm =~ m#/([^/]+)/diff/([0-9a-fA-F]+)/([0-9a-fA-F]+)$#) {
+} elsif ($url_parm =~ m#/(.+)/diff/([0-9a-fA-F]+)/([0-9a-fA-F]+)$#) {
        $project = $1;
        $action = "diff";
        $hash = $2;
        $hash_parent = $3;
-} elsif ($url_parm =~ m#/([^/]+)/blob/([0-9a-fA-F]+)$#) {
+} elsif ($url_parm =~ m#/(.+)/blob/([0-9a-fA-F]+)$#) {
        $project = $1;
        $action = "blob";
        $hash = $2;
-} elsif ($url_parm =~ m#/([^/]+)/tree/([0-9a-fA-F]+)$#) {
+} elsif ($url_parm =~ m#/(.+)/tree/([0-9a-fA-F]+)$#) {
        $project = $1;
        $action = "tree";
        $hash = $2;
-} elsif ($url_parm =~ m#/([^/]+)/log/([0-9]+)$#) {
+} elsif ($url_parm =~ m#/(.+)/log/([0-9]+)$#) {
        $project = $1;
        $action = "log";
        $view_back = $2;
-} elsif ($url_parm =~ m#/([^/]+)/log$#) {
+} elsif ($url_parm =~ m#/(.+)/log$#) {
        $project = $1;
        $action = "log";
        $view_back = 1;
@@ -74,19 +75,16 @@ if ($url_parm =~ m#/([^/]+)/commit/([0-9a-fA-F]+)$#) {
                "\047\101\202\100\205\301\105\211\040\160\001\000\244\075\041\305".
                "\022\034\232\376\000\000\000\000\111\105\116\104\256\102\140\202";
        exit;
-} elsif ($url_parm =~ m#/([^/]+)$#) {
+} elsif ($url_parm =~ m#/(.+)$#) {
        $project = $1;
        $action = "log";
        $view_back = 1;
 }
 
 # sanitize input
-$hash =~ s/[^0-9a-fA-F]//g;
-$hash_parent =~ s/[^0-9a-fA-F]//g;
-$project =~ s/[^0-9a-zA-Z\-\._]//g;
+$project =~ s#\/\.+##g;
 
-my $projectroot = "$gitroot/$project";
-$ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/.git/objects";
+$ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/.git/objects";
 
 sub git_header {
        print $cgi->header(-type => 'text/html; charset: utf-8');
@@ -129,9 +127,11 @@ EOF
        print "<div class=\"body\">\n";
        print "<div class=\"head1\">";
        print "<a href=\"http://kernel.org/pub/software/scm/git/\"><img src=\"$myself/git-logo.png\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/></a>";
-       print $cgi->a({-href => "$myself"}, "projects");
+       if ($defaultprojects ne "") {
+               print $cgi->a({-href => "$myself"}, "projects") . " / ";
+       }
        if ($project ne "") {
-               print " / " . $cgi->a({-href => "$myself/$project/log"}, $project);
+               print $cgi->a({-href => "$myself/$project/log"}, $project);
        }
        if ($action ne "") {
                print " / $action";
@@ -209,14 +209,14 @@ sub git_diff {
 }
 
 if ($project eq "") {
-       opendir(my $fd, $gitroot);
+       opendir(my $fd, "$projectroot/$defaultprojects");
        my (@path) = grep(!/^\./, readdir($fd));
        closedir($fd);
        git_header();
        print "<br/><br/><div class=\"main\">\n";
        foreach my $line (@path) {
-               if (-e "$gitroot/$line/.git/HEAD") {
-                       print $cgi->a({-href => "$myself/$line/log"}, $line) . "<br/>\n";
+               if (-e "$projectroot/$defaultprojects/$line/.git/HEAD") {
+                       print $cgi->a({-href => "$myself/$defaultprojects/$line/log"}, $line) . "<br/>\n";
                }
        }
        print "<br/></div>";
@@ -224,11 +224,6 @@ if ($project eq "") {
        exit;
 }
 
-if ($action eq "") {
-       print $cgi->redirect("$myself/$project/log/$view_back");
-       exit;
-}
-
 if ($action eq "blob") {
        git_header();
        print "<br/><br/><div class=\"main\">\n";
@@ -245,7 +240,7 @@ if ($action eq "blob") {
        git_footer();
 } elsif ($action eq "tree") {
        if ($hash eq "") {
-               open my $fd, "$projectroot/.git/HEAD";
+               open my $fd, "$projectroot/$project/.git/HEAD";
                my $head = <$fd>;
                chomp $head;
                close $fd;
@@ -273,12 +268,12 @@ if ($action eq "blob") {
        print "<br/></div>";
        git_footer();
 } elsif ($action eq "log") {
-       open my $fd, "$projectroot/.git/HEAD";
+       open my $fd, "$projectroot/$project/.git/HEAD";
        my $head = <$fd>;
        chomp $head;
        close $fd;
        open $fd, "-|", "$gitbin/rev-tree", $head;
-       my (@revtree) = map { chomp; $_ } <$fd>;
+       my (@revtree) = reverse sort map { chomp; $_ } <$fd>;
        close $fd;
        git_header();
        print "<div class=\"head2\">\n";
@@ -291,7 +286,9 @@ if ($action eq "blob") {
        print "<br/><br/>\n";
        print "</div>\n";
        print "<table cellspacing=\"0\" class=\"log\">\n";
-       foreach my $rev (reverse sort @revtree) {
+       for (my $i = 0; $i <= $#revtree; $i++) {
+               my $rev = $revtree[$i];
+       #foreach my $rev (@revtree) {
                # '1114106118 755e3010ee10dadf42a8a80770e1b115fb038d9b:1 2af17b4854036a1c2ec6c101d93c8dd1ed80d24e:1'
                last if !($rev =~ m/^([0-9]+) ([0-9a-fA-F]+).* ([0-9a-fA-F]+)/);
                my $time = $1;
@@ -333,9 +330,8 @@ if ($action eq "blob") {
                                }
                }
                close $fd;
-               my $age = time-$committer_time;
-               last if ($view_back > 0 && $age > $view_back*60*60*24);
 
+               my $age = time-$committer_time;
                my $age_string;
                if ($age > 60*60*24*365*2) {
                        $age_string = int $age/60/60/24/365;
@@ -356,6 +352,14 @@ if ($action eq "blob") {
                        $age_string = int $age/60;
                        $age_string .= " minutes ago";
                }
+               if ($view_back > 0 && $age > $view_back*60*60*24) {
+                       if ($i == 0) {
+                       print "<tr>\n";
+                       print "<td class=\"head1\"> Last change $age_string. </td>\n";
+                       print "</tr>\n";
+                       }
+                       last;
+               }
                print "<tr>\n";
                print "<td class=\"head1\">" . $age_string . "</td>\n";
                print "<td class=\"head1\">" . $cgi->a({-href => "$myself/$project/commit/$commit"}, $shortlog) . "</td>";