From 09bd78984114118208fecb2c52e4dabdba20fa17 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Sun, 7 Aug 2005 20:21:23 +0200 Subject: [PATCH] v118 --- gitweb.cgi | 499 ++++++++++++++++++++++++++++++++++++----------------- 1 file changed, 337 insertions(+), 162 deletions(-) diff --git a/gitweb.cgi b/gitweb.cgi index ec68636c24..546b239720 100755 --- a/gitweb.cgi +++ b/gitweb.cgi @@ -14,7 +14,7 @@ use CGI::Carp qw(fatalsToBrowser); use Fcntl ':mode'; my $cgi = new CGI; -my $version = "107"; +my $version = "118"; my $my_url = $cgi->url(); my $my_uri = $cgi->url(-absolute => 1); my $rss_link = ""; @@ -29,103 +29,120 @@ my $gitbin = "/usr/bin"; my $gittmp = "/tmp/gitweb"; # target of the home link on top of all pages -my $home_link = $my_uri; -$home_link = "/git"; +my $home_link = "/git"; -# handler to return the list of projects -sub get_projects_list { - my @list; +# source of projects list +#my $projects_list = $projectroot; +my $projects_list = "index/index.txt"; - # search in directory -# my $dir = $projectroot; -# opendir my $dh, $dir || return undef; -# while (my $dir = readdir($dh)) { -# if (-e "$projectroot/$dir/HEAD") { -# push @list, $dir; -# } -# } -# closedir($dh); - - # read from file - my $file = "index/index.txt"; - open my $fd , $file || return undef; - while (my $line = <$fd>) { - chomp $line; - if (-e "$projectroot/$line/HEAD") { - push @list, $line; - } +# input validation and dispatch +my $action = $cgi->param('a'); +if (defined $action) { + if ($action =~ m/[^0-9a-zA-Z\.\-]+/) { + undef $action; + die_error(undef, "Invalid action parameter."); } - close $fd; - - @list = sort @list; - return \@list; + if ($action eq "git-logo.png") { + git_logo(); + exit; + } +} else { + $action = "log"; } -# input validation my $project = $cgi->param('p'); if (defined $project) { if ($project =~ m/(^|\/)(|\.|\.\.)($|\/)/) { undef $project; - die_error("", "Non-canonical project parameter."); + die_error(undef, "Non-canonical project parameter."); } if ($project =~ m/[^a-zA-Z0-9_\.\/\-\+\#\~]/) { undef $project; - die_error("", "Invalid character in project parameter."); + die_error(undef, "Invalid character in project parameter."); } if (!(-d "$projectroot/$project")) { undef $project; - die_error("", "No such directory."); + die_error(undef, "No such directory."); } if (!(-e "$projectroot/$project/HEAD")) { undef $project; - die_error("", "No such project."); + die_error(undef, "No such project."); } $rss_link = ""; $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/objects"; +} else { + git_project_list($projects_list); + exit; } my $file_name = $cgi->param('f'); if (defined $file_name) { if ($file_name =~ m/(^|\/)(|\.|\.\.)($|\/)/) { undef $file_name; - die_error("", "Non-canonical file parameter."); + die_error(undef, "Non-canonical file parameter."); } - if ($file_name =~ m/[^a-zA-Z0-9_\.\/\-\+\#\~]/) { + if ($file_name =~ m/[^a-zA-Z0-9_\.\/\-\+\#\~\:\!]/) { undef $file_name; - die_error("", "Invalid character in file parameter."); - } -} - -my $action = $cgi->param('a'); -if (defined $action) { - if ($action =~ m/[^0-9a-zA-Z\.\-]+/) { - undef $action; - die_error("", "Invalid action parameter."); + die_error(undef, "Invalid character in file parameter."); } -} else { - $action = "log"; } my $hash = $cgi->param('h'); if (defined $hash && !($hash =~ m/^[0-9a-fA-F]{40}$/)) { undef $hash; - die_error("", "Invalid hash parameter."); + die_error(undef, "Invalid hash parameter."); } my $hash_parent = $cgi->param('hp'); if (defined $hash_parent && !($hash_parent =~ m/^[0-9a-fA-F]{40}$/)) { undef $hash_parent; - die_error("", "Invalid parent hash parameter."); + die_error(undef, "Invalid hash_parent parameter."); +} + +my $hash_base = $cgi->param('hb'); +if (defined $hash_base && !($hash_base =~ m/^[0-9a-fA-F]{40}$/)) { + undef $hash_base; + die_error(undef, "Invalid parent hash parameter."); } my $time_back = $cgi->param('t'); if (defined $time_back) { if ($time_back =~ m/^[^0-9]+$/) { undef $time_back; - die_error("", "Invalid time parameter."); + die_error(undef, "Invalid time parameter."); } } +if ($action eq "blob") { + git_blob(); + exit; +} elsif ($action eq "tree") { + git_tree(); + exit; +} elsif ($action eq "rss") { + git_rss(); + exit; +} elsif ($action eq "commit") { + git_commit(); + exit; +} elsif ($action eq "log") { + git_log(); + exit; +} elsif ($action eq "blobdiff") { + git_blobdiff(); + exit; +} elsif ($action eq "commitdiff") { + git_commitdiff(); + exit; +} elsif ($action eq "history") { + git_history(); + exit; +} else { + undef $action; + die_error(undef, "Unknown action."); + exit; +} + sub git_header_html { my $status = shift || "200 OK"; @@ -159,6 +176,7 @@ div.page_header a:visited { color:#0000cc; } div.page_header a:hover { color:#880000; } div.page_nav { margin:0px 15px; padding:8px; border:solid #d9d8d1; border-width:0px 1px; } div.page_nav a:visited { color:#0000cc; } +div.page_path { font-weight:bold; margin:0px 15px; padding:8px; border:solid #d9d8d1; border-width:0px 1px 1px} div.page_footer { margin:0px 15px 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 15px; padding:8px; border:solid #d9d8d1; border-width:0px 1px; } @@ -172,27 +190,27 @@ div.log_body { margin:0px 15px; padding:8px; padding-left:150px; border:solid #d 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 15px; padding:4px 6px 2px; border:solid #d9d8d1; border-width:1px 1px 0px; + display:block; margin:0px 15px; padding:4px 6px 2px; border:solid #d9d8d1; border-width:0px 1px; font-weight:bold; } div.list_head { - display:block; margin:0px 15px; padding:4px 6px 4px; border:solid #d9d8d1; border-width:1px 1px 0px; + display:block; margin:0px 15px; padding:6px 6px 4px; border:solid #d9d8d1; border-width:0px 1px 1px; font-style:italic; } div.list a { text-decoration:none; color:#000000; } div.list a:hover { color:#880000; } div.link { - margin:0px 15px; padding:0px 6px 8px; border:solid #d9d8d1; border-width:0px 1px; + margin:0px 15px; padding:0px 6px 8px; border:solid #d9d8d1; border-width:0px 1px 1px; font-family:sans-serif; font-size:10px; } td { padding:5px 15px 0px 0px; font-size:12px; } th { padding-right:10px; font-size:12px; text-align:left; } span.diff_info { color:#000099; background-color:#edece6; font-style:italic; } -a.rss_logo { float:right; border:1px solid; line-height:15px; - border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e; width:35px; +a.rss_logo { float:right; padding:3px 0px; width:35px; line-height:10px; + border:1px solid; border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e; color:#ffffff; background-color:#ff6600; - font-weight:bold; font-family:sans-serif; text-align:center; vertical-align:middle; - font-size:10px; display:block; text-decoration:none; + font-weight:bold; font-family:sans-serif; font-size:10px; + text-align:center; text-decoration:none; } a.rss_logo:hover { background-color:#ee5500; } @@ -215,7 +233,7 @@ EOF sub git_footer_html { print "
\n"; if (defined $project) { - my $descr = git_description($project); + my $descr = git_read_description($project); if (defined $descr) { print "
" . escapeHTML($descr) . "
\n"; } @@ -236,11 +254,12 @@ sub die_error { print "$status - $error\n"; print "
\n"; git_footer_html(); - exit 0; + exit; } -sub git_head { +sub git_read_head { my $path = shift; + open my $fd, "$projectroot/$path/HEAD" || return undef; my $head = <$fd>; close $fd; @@ -252,8 +271,9 @@ sub git_head { } } -sub git_description { +sub git_read_description { my $path = shift; + open my $fd, "$projectroot/$path/description" || return undef; my $descr = <$fd>; close $fd; @@ -261,7 +281,7 @@ sub git_description { return $descr; } -sub git_commit { +sub git_read_commit { my $commit = shift; my %co; my @parents; @@ -440,7 +460,7 @@ sub date_str { } # git-logo (cached in browser for one day) -if (defined $action && $action eq "git-logo.png") { +sub git_logo() { print $cgi->header(-type => 'image/png', -expires => '+1d'); # cat git-logo.png | hexdump -e '16/1 " %02x" "\n"' | sed 's/ /\\x/g' print "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52" . @@ -456,12 +476,39 @@ if (defined $action && $action eq "git-logo.png") { "\x99\x30\xb8\x93\x0a\x11\xb9\x45\x88\xc1\x8d\xa0\xa2\x44\x21\x06" . "\x27\x41\x82\x40\x85\xc1\x45\x89\x20\x70\x01\x00\xa4\x3d\x21\xc5" . "\x12\x1c\x9a\xfe\x00\x00\x00\x00\x49\x45\x4e\x44\xae\x42\x60\x82"; - exit; } -# project browser -if (!defined $project) { - my $projects = get_projects_list(); +sub git_project_list { + my $project_list = shift; + my @list; + + if (-d $project_list) { + # search in directory + my $dir = $project_list; + opendir my $dh, $dir || return undef; + while (my $dir = readdir($dh)) { + if (-e "$projectroot/$dir/HEAD") { + push @list, $dir; + } + } + closedir($dh); + } elsif (-e $project_list) { + # read from file + open my $fd , $project_list || return undef; + while (my $line = <$fd>) { + chomp $line; + if (-e "$projectroot/$line/HEAD") { + push @list, $line; + } + } + close $fd; + } + + if (!@list) { + die_error(undef, "No project found."); + } + @list = sort @list; + git_header_html(); print "
\n"; print "\n"; @@ -472,17 +519,17 @@ if (!defined $project) { "\n" . "\n" . "
"; - foreach my $proj (@$projects) { - my $head = git_head($proj); + foreach my $proj (@list) { + my $head = git_read_head($proj); if (!defined $head) { next; } $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$proj/objects"; - my %co = git_commit($head); + my %co = git_read_commit($head); if (!%co) { next; } - my $descr = git_description($proj) || ""; + my $descr = git_read_description($proj) || ""; my $owner = ""; my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat("$projectroot/$proj"); my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid); @@ -502,59 +549,123 @@ if (!defined $project) { print "\n"; } print "\n"; - undef %co; } print "
last change
" . $co{'age_string'} . "
\n" . "
\n" . "
\n"; git_footer_html(); - exit; } -# action dispatch -if ($action eq "blob") { - open my $fd, "-|", "$gitbin/git-cat-file blob $hash" || die_error("", "Open failed."); +sub git_get_hash_by_path { + my $base = shift; + my $path = shift; + + my $tree = $base; + my @parts = split '/', $path; + while (my $part = shift @parts) { + open my $fd, "-|", "$gitbin/git-ls-tree $tree" || die_error(undef, "Open git-ls-tree failed."); + my (@entries) = map { chomp; $_ } <$fd>; + close $fd || die_error(undef, "Reading tree failed."); + foreach my $line (@entries) { + #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' + $line =~ m/^([0-9]+)\t(.*)\t(.*)\t(.*)$/; + my $t_mode = $1; + my $t_type = $2; + my $t_hash = $3; + my $t_name = $4; + if ($t_name eq $part) { + if (!(@parts)) { + return $t_hash; + } + if ($t_type eq "tree") { + $tree = $t_hash; + } + last; + } + } + } +} + +sub git_blob { + if (!defined $hash && defined $file_name) { + my $base = $hash_base || git_read_head($project); + $hash = git_get_hash_by_path($base, $file_name, "blob"); + } + open my $fd, "-|", "$gitbin/git-cat-file blob $hash" || die_error(undef, "Open failed."); + my $base = $file_name || ""; git_header_html(); - print "
\n"; - print "

\n"; - print "
$hash
\n"; - print "
\n";
+	if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
+		print "
 view\n" .
+		      $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") .
+		      " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "diffs") .
+		      " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash_base"}, "tree");
+		if (defined $file_name) {
+			print " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash_base;f=$file_name"}, "history");
+		}
+		print "

\n" .
+		      "
\n";
+		print "
\n" .
+		      $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) . "\n";
+	} else {
+		print "
\n" .
+		      "

\n" .
+		      "
$hash
\n";
+	}
+	if (defined $file_name) {
+		print "
/$file_name
\n";
+	}
+	print "
\n" .
 	my $nr;
 	while (my $line = <$fd>) {
 		$nr++;
 		printf "%4i\t%s", $nr, escapeHTML($line);;
 	}
 	close $fd || print "Reading blob failed.\n";
-	print "

\n";
+	print "
\n"; print "
"; git_footer_html(); -} elsif ($action eq "tree") { +} + +sub git_tree { if (!defined $hash) { - $hash = git_head($project); + $hash = git_read_head($project); + if (defined $file_name) { + my $base = $hash_base || git_read_head($project); + $hash = git_get_hash_by_path($base, $file_name, "tree"); + } } - open my $fd, "-|", "$gitbin/git-ls-tree $hash" || die_error("", "Open failed."); + open my $fd, "-|", "$gitbin/git-ls-tree $hash" || die_error(undef, "Open git-ls-tree failed."); my (@entries) = map { chomp; $_ } <$fd>; - close $fd || die_error("", "Reading tree failed."); + close $fd || die_error(undef, "Reading tree failed."); git_header_html(); - my %co = git_commit($hash); - if (%co) { + my $base_key = ""; + my $file_key = ""; + my $base = ""; + if (defined $hash_base && (my %co = git_read_commit($hash_base))) { + $base_key = ";hb=$hash_base"; print "
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") . + $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") . " | " . + $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "diffs") . " | " . + $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash_base"}, "tree") . "

\n" . "
\n"; print "
\n" . - $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" . + $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) . "\n" . "
\n"; } else { print "
\n"; print "

\n"; print "
$hash
\n"; } + if (defined $file_name) { + $base = "$file_name/"; + print "
/$file_name
\n"; + } else { + print "
/
\n"; + } print "
\n"; - print "
\n";
+	print "
\n";
 	foreach my $line (@entries) {
 		#'100644	blob	0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa	panic.c'
 		$line =~ m/^([0-9]+)\t(.*)\t(.*)\t(.*)$/;
@@ -562,8 +673,9 @@ if ($action eq "blob") {
 		my $t_type = $2;
 		my $t_hash = $3;
 		my $t_name = $4;
+		$file_key = ";f=$base$t_name";
 		if ($t_type eq "blob") {
-			print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$t_hash"}, $t_name);
+			print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$t_hash" . $base_key . $file_key}, $t_name);
 			if (S_ISLNK(oct $t_mode)) {
 				open my $fd, "-|", "$gitbin/git-cat-file blob $t_hash";
 				my $target = <$fd>;
@@ -572,16 +684,18 @@ if ($action eq "blob") {
 			}
 			print "\n";
 		} elsif ($t_type eq "tree") {
-			print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$t_hash"}, $t_name) . "\n";
+			print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$t_hash" . $base_key . $file_key}, $t_name) . "\n";
 		}
 	}
 	print "
\n";
-	print "
"; + print ""; git_footer_html(); -} elsif ($action eq "rss") { - open my $fd, "-|", "$gitbin/git-rev-list --max-count=20 " . git_head($project) || die_error("", "Open failed."); +} + +sub git_rss { + open my $fd, "-|", "$gitbin/git-rev-list --max-count=20 " . git_read_head($project) || die_error(undef, "Open failed."); my (@revlist) = map { chomp; $_ } <$fd>; - close $fd || die_error("", "Reading rev-list failed."); + close $fd || die_error(undef, "Reading rev-list failed."); print $cgi->header(-type => 'text/xml', -charset => 'utf-8'); print "\n". @@ -593,7 +707,7 @@ if ($action eq "blob") { "en\n"; foreach my $commit (@revlist) { - my %co = git_commit($commit); + my %co = git_read_commit($commit); my %ad = date_str($co{'author_epoch'}); print "\n" . "\t" . sprintf("%d %s %02d:%02d", $ad{'mday'}, $ad{'month'}, $ad{'hour'}, $ad{'min'}) . " - " . escapeHTML($co{'title'}) . "\n" . @@ -605,12 +719,12 @@ if ($action eq "blob") { } print "\t\n" . "\n"; - undef %ad; - undef %co; } print ""; -} elsif ($action eq "log") { - my $head = git_head($project); +} + +sub git_log { + my $head = git_read_head($project); my $limit_option = ""; if (!defined $time_back) { $limit_option = "--max-count=10"; @@ -618,9 +732,9 @@ if ($action eq "blob") { my $date = time - $time_back*24*60*60; $limit_option = "--max-age=$date"; } - open my $fd, "-|", "$gitbin/git-rev-list $limit_option $head" || die_error("", "Open failed."); + open my $fd, "-|", "$gitbin/git-rev-list $limit_option $head" || die_error(undef, "Open failed."); my (@revlist) = map { chomp; $_ } <$fd>; - close $fd || die_error("", "Reading rev-list failed."); + close $fd || die_error(undef, "Reading rev-list failed."); git_header_html(); print "
\n"; @@ -635,16 +749,16 @@ if ($action eq "blob") { "
\n"; if (!@revlist) { - my %co = git_commit($head); + my %co = git_read_commit($head); print "
Last change " . $co{'age_string'} . ".

\n"; } foreach my $commit (@revlist) { - my %co = git_commit($commit); + my %co = git_read_commit($commit); next if !%co; my %ad = date_str($co{'author_epoch'}); print "
\n" . - $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit", -class => "title"}, + $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit", -class => "title"}, "" . $co{'age_string'} . "" . escapeHTML($co{'title'})) . "\n" . "
\n"; print "
\n" . @@ -656,40 +770,53 @@ if ($action eq "blob") { "
\n" . "
\n"; my $comment = $co{'comment'}; + my $empty = 0; foreach my $line (@$comment) { - last if ($line =~ m/^(signed-off|acked)-by:/i); - print escapeHTML($line) . "
\n"; + if ($line =~ m/^(signed.off|acked).by/i) { + next; + } + if ($line eq "") { + if ($empty) { + next; + } + $empty = 1; + } else { + $empty = 0; + } + print escapeHTML($line) . "
\n"; } - print "
\n" . - "
\n"; - undef %ad; - undef %co; + if (!$empty) { + print "
\n"; + } + print "\n"; } git_footer_html(); -} elsif ($action eq "commit") { - my %co = git_commit($hash); +} + +sub git_commit { + my %co = git_read_commit($hash); if (!%co) { - die_error("", "Unknown commit object."); + die_error(undef, "Unknown commit object."); } my %ad = date_str($co{'author_epoch'}, $co{'author_tz'}); my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'}); my @difftree; if (defined $co{'parent'}) { - open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash" || die_error("", "Open failed."); + open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash" || die_error(undef, "Open failed."); @difftree = map { chomp; $_ } <$fd>; - close $fd || die_error("", "Reading diff-tree failed."); + close $fd || die_error(undef, "Reading diff-tree failed."); } else { # fake git-diff-tree output for initial revision - open my $fd, "-|", "$gitbin/git-ls-tree -r $hash" || die_error("", "Open failed."); + open my $fd, "-|", "$gitbin/git-ls-tree -r $hash" || die_error(undef, "Open failed."); @difftree = map { chomp; "+" . $_ } <$fd>; - close $fd || die_error("", "Reading ls-tree failed."); + close $fd || die_error(undef, "Reading ls-tree failed."); } git_header_html(); print "
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=$project;a=tree;h=$hash"}, "tree") . "\n" . + $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash"}, "tree") . "\n" . "

\n"; if (defined $co{'parent'}) { print "
\n" . @@ -697,7 +824,7 @@ if ($action eq "blob") { "
\n"; } else { print "
\n" . - $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" . + $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" . "
\n"; } print "
\n" . @@ -715,7 +842,7 @@ if ($action eq "blob") { sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "\n"; print "commit$hash\n"; print "tree" . - $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$hash"}, $co{'tree'}) . "\n"; + $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=" . $hash}, $co{'tree'}) . "\n"; my $parents = $co{'parents'}; foreach my $par (@$parents) { print "parent" . @@ -725,17 +852,32 @@ if ($action eq "blob") { "
\n"; print "
\n"; my $comment = $co{'comment'}; + my $empty = 0; + my $signed = 0; foreach my $line (@$comment) { - if ($line =~ m/(signed-off|acked)-by:/i) { + # print only one empty line + if ($line eq "") { + if ($empty || $signed) { + next; + } + $empty = 1; + } else { + $empty = 0; + } + if ($line =~ m/(signed.off|acked).by/i) { + $signed = 1; print "" . escapeHTML($line) . "
\n"; } else { + $signed = 0; print escapeHTML($line) . "
\n"; } } print "
\n"; + print "
\n"; if ($#difftree > 10) { - print "
" . ($#difftree + 1) . " files changed:
\n"; + print(($#difftree + 1) . " files changed:\n"); } + print "
\n"; foreach my $line (@difftree) { # '*100644->100644 blob 9f91a116d91926df3ba936a80f020a6ab1084d2b->bb90a0c3a91eb52020d0db0e8b4f94d30e02d596 net/ipv4/route.c' # '+100644 blob 4a83ab6cd565d21ab0385bac6643826b83c2fcd4 arch/arm/lib/bitops.h' @@ -754,21 +896,21 @@ if ($action eq "blob") { $mode_chng = sprintf(" with mode: %04o", (oct $mode) & 0777); } print "
\n" . - $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, + $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, escapeHTML($file) . " [new " . file_type($mode) . $mode_chng . "]") . "\n" . "
"; print "
\n" . "view " . - $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, "file") . "
\n" . + $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, "file") . "
\n" . "
\n"; } elsif ($op eq "-") { print "
\n" . - $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, + $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, escapeHTML($file) . " [deleted " . file_type($mode) . "]") . "\n" . "
"; print "
\n" . "view " . - $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, "file") . " | " . + $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, "file") . " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "
\n" . "
\n"; } elsif ($op eq "*") { @@ -795,58 +937,82 @@ if ($action eq "blob") { } print "
\n"; if ($to_id ne $from_id) { - print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id"}, + print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"}, escapeHTML($file) . $mode_chnge) . "\n" . "
\n"; } else { - print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id"}, + print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"}, escapeHTML($file) . $mode_chnge) . "\n" . "\n"; } print "
\n" . "view "; if ($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=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"}, "diff") . " | "; } - print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id"}, "file") . " | " . + print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"}, "file") . " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "
\n" . "
\n"; } } } git_footer_html(); -} elsif ($action eq "blobdiff") { +} + +sub git_blobdiff { mkdir($gittmp, 0700); git_header_html(); - print "
\n"; - print "

\n"; - print "
$hash vs $hash_parent
\n"; + if (defined $hash_base && (my %co = git_read_commit($hash_base))) { + print "
view\n" . + $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") . + " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "diffs") . + " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash_base"}, "tree"); + if (defined $file_name) { + print " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash_base;f=$file_name"}, "history"); + } + print "

\n" . + "
\n"; + print "
\n" . + $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) . "\n" . + "
\n"; + } else { + print "
\n" . + "

\n" . + "
$hash vs $hash_parent
\n"; + } + if (defined $file_name) { + print "
\n" . + "/$file_name\n" . + "
\n"; + } print "
\n" . "
\n";
 	print "blob:" .
-	      $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$hash_parent"}, $hash_parent) .
+	      $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$hash_parent;hb=$hash_base;f=$file_name"}, $hash_parent) .
 	      " -> blob:" .
-	      $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$hash"}, $hash) .
+	      $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name"}, $hash) .
 	      "\n";
-	git_diff_html($hash_parent, $hash_parent, $hash, $hash);
+	git_diff_html($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash);
 	print "
\n" . - "
"; + ""; git_footer_html(); -} elsif ($action eq "commitdiff") { +} + +sub git_commitdiff { mkdir($gittmp, 0700); - my %co = git_commit($hash); + my %co = git_read_commit($hash); if (!%co) { - die_error("", "Unknown commit object."); + die_error(undef, "Unknown commit object."); } - open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash" || die_error("", "Open failed."); + open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash" || die_error(undef, "Open failed."); my (@difftree) = map { chomp; $_ } <$fd>; - close $fd || die_error("", "Reading diff-tree failed."); + close $fd || die_error(undef, "Reading diff-tree failed."); git_header_html(); print "
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=$project;a=tree;h=$hash"}, "tree") . "\n" . + $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash"}, "tree") . "\n" . "

\n"; print "
\n" . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" . @@ -864,12 +1030,12 @@ if ($action eq "blob") { if ($type eq "blob") { if ($op eq "+") { print "" . file_type($mode) . ":" . - $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, $id) . "(new)" . + $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, $id) . "(new)" . "\n"; git_diff_html(undef, "/dev/null", $id, "b/$file"); } elsif ($op eq "-") { print "" . file_type($mode) . ":" . - $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id"}, $id) . "(deleted)" . + $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, $id) . "(deleted)" . "\n"; git_diff_html($id, "a/$file", undef, "/dev/null"); } elsif ($op eq "*") { @@ -881,9 +1047,9 @@ if ($action eq "blob") { my $to_mode = $2; if ($from_id ne $to_id) { print "" . - file_type($from_mode) . ":" . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$from_id"}, $from_id) . + file_type($from_mode) . ":" . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$from_id;hb=$hash;f=$file"}, $from_id) . " -> " . - file_type($to_mode) . ":" . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id"}, $to_id); + file_type($to_mode) . ":" . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"}, $to_id); print "\n"; git_diff_html($from_id, "a/$file", $to_id, "b/$file"); } @@ -893,16 +1059,29 @@ if ($action eq "blob") { print "
\n"; print "
"; git_footer_html(); -} elsif ($action eq "history") { +} + +sub git_history { if (!defined $hash) { - $hash = git_head($project); + $hash = git_read_head($project); + } + my %co = git_read_commit($hash); + if (!%co) { + die_error(undef, "Unknown commit object."); } git_header_html(); - print "
\n"; - print "

\n"; + print "
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=" . $co{'tree'} . ";hb=$hash"}, "tree") . + "

\n" . + "
\n"; print "
\n" . - $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($file_name)) . "\n" . + $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" . "
\n"; + print "
\n" . + "/$file_name
\n"; + print "
\n"; open my $fd, "-|", "$gitbin/git-rev-list $hash | $gitbin/git-diff-tree -r --stdin $file_name"; my $commit; while (my $line = <$fd>) { @@ -916,7 +1095,7 @@ if ($action eq "blob") { if ($file ne $file_name || $type ne "blob") { next; } - my %co = git_commit($commit); + my %co = git_read_commit($commit); if (!%co) { next; } @@ -927,15 +1106,11 @@ if ($action eq "blob") { print "
\n" . "view " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "commit") . " | " . - $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$commit"}, "tree") . "

\n" . + $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$commit"}, "tree") . "

\n" . "
\n"; - undef %co; undef $commit; } } close $fd; git_footer_html(); -} else { - undef $action; - die_error("", "Unknown action."); } -- 2.43.2