| #!/usr/bin/perl |
| |
| # gitweb - simple web interface to track changes in git repositories |
| # |
| # (C) 2005-2006, Kay Sievers <kay.sievers@vrfy.org> |
| # (C) 2005, Christian Gierke |
| # |
| # This program is licensed under the GPLv2 |
| |
| use strict; |
| use warnings; |
| use CGI qw(:standard :escapeHTML -nosticky); |
| use CGI::Util qw(unescape); |
| use CGI::Carp qw(fatalsToBrowser); |
| use Encode; |
| use Fcntl ':mode'; |
| use File::Find qw(); |
| binmode STDOUT, ':utf8'; |
| |
| our $cgi = new CGI; |
| our $version = "++GIT_VERSION++"; |
| our $my_url = $cgi->url(); |
| our $my_uri = $cgi->url(-absolute => 1); |
| |
| # core git executable to use |
| # this can just be "git" if your webserver has a sensible PATH |
| our $GIT = "++GIT_BINDIR++/git"; |
| |
| # absolute fs-path which will be prepended to the project path |
| #our $projectroot = "/pub/scm"; |
| our $projectroot = "++GITWEB_PROJECTROOT++"; |
| |
| # location for temporary files needed for diffs |
| our $git_temp = "/tmp/gitweb"; |
| |
| # target of the home link on top of all pages |
| our $home_link = $my_uri; |
| |
| # name of your site or organization to appear in page titles |
| # replace this with something more descriptive for clearer bookmarks |
| our $site_name = "++GITWEB_SITENAME++" || $ENV{'SERVER_NAME'} || "Untitled"; |
| |
| # html text to include at home page |
| our $home_text = "++GITWEB_HOMETEXT++"; |
| |
| # URI of default stylesheet |
| our $stylesheet = "++GITWEB_CSS++"; |
| # URI of GIT logo |
| our $logo = "++GITWEB_LOGO++"; |
| |
| # source of projects list |
| our $projects_list = "++GITWEB_LIST++"; |
| |
| # default blob_plain mimetype and default charset for text/plain blob |
| our $default_blob_plain_mimetype = 'text/plain'; |
| our $default_text_plain_charset = undef; |
| |
| # file to use for guessing MIME types before trying /etc/mime.types |
| # (relative to the current git repository) |
| our $mimetypes_file = undef; |
| |
| our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++"; |
| require $GITWEB_CONFIG if -e $GITWEB_CONFIG; |
| |
| # version of the core git binary |
| our $git_version = qx($GIT --version) =~ m/git version (.*)$/ ? $1 : "unknown"; |
| |
| $projects_list ||= $projectroot; |
| if (! -d $git_temp) { |
| mkdir($git_temp, 0700) || die_error(undef, "Couldn't mkdir $git_temp"); |
| } |
| |
| # ====================================================================== |
| # input validation and dispatch |
| our $action = $cgi->param('a'); |
| if (defined $action) { |
| if ($action =~ m/[^0-9a-zA-Z\.\-_]/) { |
| die_error(undef, "Invalid action parameter"); |
| } |
| # action which does not check rest of parameters |
| if ($action eq "opml") { |
| git_opml(); |
| exit; |
| } |
| } |
| |
| our $project = ($cgi->param('p') || $ENV{'PATH_INFO'}); |
| if (defined $project) { |
| $project =~ s|^/||; |
| $project =~ s|/$||; |
| } |
| if (defined $project && $project) { |
| if (!validate_input($project)) { |
| die_error(undef, "Invalid project parameter"); |
| } |
| if (!(-d "$projectroot/$project")) { |
| die_error(undef, "No such directory"); |
| } |
| if (!(-e "$projectroot/$project/HEAD")) { |
| die_error(undef, "No such project"); |
| } |
| $ENV{'GIT_DIR'} = "$projectroot/$project"; |
| } else { |
| git_project_list(); |
| exit; |
| } |
| |
| our $file_name = $cgi->param('f'); |
| if (defined $file_name) { |
| if (!validate_input($file_name)) { |
| die_error(undef, "Invalid file parameter"); |
| } |
| } |
| |
| our $hash = $cgi->param('h'); |
| if (defined $hash) { |
| if (!validate_input($hash)) { |
| die_error(undef, "Invalid hash parameter"); |
| } |
| } |
| |
| our $hash_parent = $cgi->param('hp'); |
| if (defined $hash_parent) { |
| if (!validate_input($hash_parent)) { |
| die_error(undef, "Invalid hash parent parameter"); |
| } |
| } |
| |
| our $hash_base = $cgi->param('hb'); |
| if (defined $hash_base) { |
| if (!validate_input($hash_base)) { |
| die_error(undef, "Invalid hash base parameter"); |
| } |
| } |
| |
| our $page = $cgi->param('pg'); |
| if (defined $page) { |
| if ($page =~ m/[^0-9]$/) { |
| die_error(undef, "Invalid page parameter"); |
| } |
| } |
| |
| our $searchtext = $cgi->param('s'); |
| if (defined $searchtext) { |
| if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\-\+\:\@ ]/) { |
| die_error(undef, "Invalid search parameter"); |
| } |
| $searchtext = quotemeta $searchtext; |
| } |
| |
| # dispatch |
| my %actions = ( |
| "blame" => \&git_blame2, |
| "blobdiff" => \&git_blobdiff, |
| "blobdiff_plain" => \&git_blobdiff_plain, |
| "blob" => \&git_blob, |
| "blob_plain" => \&git_blob_plain, |
| "commitdiff" => \&git_commitdiff, |
| "commitdiff_plain" => \&git_commitdiff_plain, |
| "commit" => \&git_commit, |
| "heads" => \&git_heads, |
| "history" => \&git_history, |
| "log" => \&git_log, |
| "rss" => \&git_rss, |
| "search" => \&git_search, |
| "shortlog" => \&git_shortlog, |
| "summary" => \&git_summary, |
| "tag" => \&git_tag, |
| "tags" => \&git_tags, |
| "tree" => \&git_tree, |
| ); |
| |
| $action = 'summary' if (!defined($action)); |
| if (!defined($actions{$action})) { |
| die_error(undef, "Unknown action"); |
| } |
| $actions{$action}->(); |
| exit; |
| |
| ## ====================================================================== |
| ## validation, quoting/unquoting and escaping |
| |
| sub validate_input { |
| my $input = shift; |
| |
| if ($input =~ m/^[0-9a-fA-F]{40}$/) { |
| return $input; |
| } |
| if ($input =~ m/(^|\/)(|\.|\.\.)($|\/)/) { |
| return undef; |
| } |
| if ($input =~ m/[^a-zA-Z0-9_\x80-\xff\ \t\.\/\-\+\#\~\%]/) { |
| return undef; |
| } |
| return $input; |
| } |
| |
| # quote unsafe chars, but keep the slash, even when it's not |
| # correct, but quoted slashes look too horrible in bookmarks |
| sub esc_param { |
| my $str = shift; |
| $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf("%%%02X", ord($1))/eg; |
| $str =~ s/\+/%2B/g; |
| $str =~ s/ /\+/g; |
| return $str; |
| } |
| |
| # replace invalid utf8 character with SUBSTITUTION sequence |
| sub esc_html { |
| my $str = shift; |
| $str = decode("utf8", $str, Encode::FB_DEFAULT); |
| $str = escapeHTML($str); |
| $str =~ s/\014/^L/g; # escape FORM FEED (FF) character (e.g. in COPYING file) |
| return $str; |
| } |
| |
| # git may return quoted and escaped filenames |
| sub unquote { |
| my $str = shift; |
| if ($str =~ m/^"(.*)"$/) { |
| $str = $1; |
| $str =~ s/\\([0-7]{1,3})/chr(oct($1))/eg; |
| } |
| return $str; |
| } |
| |
| # escape tabs (convert tabs to spaces) |
| sub untabify { |
| my $line = shift; |
| |
| while ((my $pos = index($line, "\t")) != -1) { |
| if (my $count = (8 - ($pos % 8))) { |
| my $spaces = ' ' x $count; |
| $line =~ s/\t/$spaces/; |
| } |
| } |
| |
| return $line; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## HTML aware string manipulation |
| |
| sub chop_str { |
| my $str = shift; |
| my $len = shift; |
| my $add_len = shift || 10; |
| |
| # allow only $len chars, but don't cut a word if it would fit in $add_len |
| # if it doesn't fit, cut it if it's still longer than the dots we would add |
| $str =~ m/^(.{0,$len}[^ \/\-_:\.@]{0,$add_len})(.*)/; |
| my $body = $1; |
| my $tail = $2; |
| if (length($tail) > 4) { |
| $tail = " ..."; |
| $body =~ s/&[^;]*$//; # remove chopped character entities |
| } |
| return "$body$tail"; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## functions returning short strings |
| |
| # CSS class for given age value (in seconds) |
| sub age_class { |
| my $age = shift; |
| |
| if ($age < 60*60*2) { |
| return "age0"; |
| } elsif ($age < 60*60*24*2) { |
| return "age1"; |
| } else { |
| return "age2"; |
| } |
| } |
| |
| # convert age in seconds to "nn units ago" string |
| sub age_string { |
| my $age = shift; |
| my $age_str; |
| |
| if ($age > 60*60*24*365*2) { |
| $age_str = (int $age/60/60/24/365); |
| $age_str .= " years ago"; |
| } elsif ($age > 60*60*24*(365/12)*2) { |
| $age_str = int $age/60/60/24/(365/12); |
| $age_str .= " months ago"; |
| } elsif ($age > 60*60*24*7*2) { |
| $age_str = int $age/60/60/24/7; |
| $age_str .= " weeks ago"; |
| } elsif ($age > 60*60*24*2) { |
| $age_str = int $age/60/60/24; |
| $age_str .= " days ago"; |
| } elsif ($age > 60*60*2) { |
| $age_str = int $age/60/60; |
| $age_str .= " hours ago"; |
| } elsif ($age > 60*2) { |
| $age_str = int $age/60; |
| $age_str .= " min ago"; |
| } elsif ($age > 2) { |
| $age_str = int $age; |
| $age_str .= " sec ago"; |
| } else { |
| $age_str .= " right now"; |
| } |
| return $age_str; |
| } |
| |
| # convert file mode in octal to symbolic file mode string |
| sub mode_str { |
| my $mode = oct shift; |
| |
| if (S_ISDIR($mode & S_IFMT)) { |
| return 'drwxr-xr-x'; |
| } elsif (S_ISLNK($mode)) { |
| return 'lrwxrwxrwx'; |
| } elsif (S_ISREG($mode)) { |
| # git cares only about the executable bit |
| if ($mode & S_IXUSR) { |
| return '-rwxr-xr-x'; |
| } else { |
| return '-rw-r--r--'; |
| }; |
| } else { |
| return '----------'; |
| } |
| } |
| |
| # convert file mode in octal to file type string |
| sub file_type { |
| my $mode = oct shift; |
| |
| if (S_ISDIR($mode & S_IFMT)) { |
| return "directory"; |
| } elsif (S_ISLNK($mode)) { |
| return "symlink"; |
| } elsif (S_ISREG($mode)) { |
| return "file"; |
| } else { |
| return "unknown"; |
| } |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## functions returning short HTML fragments, or transforming HTML fragments |
| ## which don't beling to other sections |
| |
| # format line of commit message or tag comment |
| sub format_log_line_html { |
| my $line = shift; |
| |
| $line = esc_html($line); |
| $line =~ s/ / /g; |
| if ($line =~ m/([0-9a-fA-F]{40})/) { |
| my $hash_text = $1; |
| if (git_get_type($hash_text) eq "commit") { |
| my $link = $cgi->a({-class => "text", -href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_text")}, $hash_text); |
| $line =~ s/$hash_text/$link/; |
| } |
| } |
| return $line; |
| } |
| |
| # format marker of refs pointing to given object |
| sub format_ref_marker { |
| my ($refs, $id) = @_; |
| my $markers = ''; |
| |
| if (defined $refs->{$id}) { |
| foreach my $ref (@{$refs->{$id}}) { |
| my ($type, $name) = qw(); |
| # e.g. tags/v2.6.11 or heads/next |
| if ($ref =~ m!^(.*?)s?/(.*)$!) { |
| $type = $1; |
| $name = $2; |
| } else { |
| $type = "ref"; |
| $name = $ref; |
| } |
| |
| $markers .= " <span class=\"$type\">" . esc_html($name) . "</span>"; |
| } |
| } |
| |
| if ($markers) { |
| return ' <span class="refs">'. $markers . '</span>'; |
| } else { |
| return ""; |
| } |
| } |
| |
| # format, perhaps shortened and with markers, title line |
| sub format_subject_html { |
| my ($long, $short, $query, $extra) = @_; |
| $extra = '' unless defined($extra); |
| |
| if (length($short) < length($long)) { |
| return $cgi->a({-href => "$my_uri?" . esc_param($query), |
| -class => "list", -title => $long}, |
| esc_html($short) . $extra); |
| } else { |
| return $cgi->a({-href => "$my_uri?" . esc_param($query), |
| -class => "list"}, |
| esc_html($long) . $extra); |
| } |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## git utility subroutines, invoking git commands |
| |
| # get HEAD ref of given project as hash |
| sub git_get_head_hash { |
| my $project = shift; |
| my $oENV = $ENV{'GIT_DIR'}; |
| my $retval = undef; |
| $ENV{'GIT_DIR'} = "$projectroot/$project"; |
| if (open my $fd, "-|", $GIT, "rev-parse", "--verify", "HEAD") { |
| my $head = <$fd>; |
| close $fd; |
| if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) { |
| $retval = $1; |
| } |
| } |
| if (defined $oENV) { |
| $ENV{'GIT_DIR'} = $oENV; |
| } |
| return $retval; |
| } |
| |
| # get type of given object |
| sub git_get_type { |
| my $hash = shift; |
| |
| open my $fd, "-|", $GIT, "cat-file", '-t', $hash or return; |
| my $type = <$fd>; |
| close $fd or return; |
| chomp $type; |
| return $type; |
| } |
| |
| sub git_get_project_config { |
| my $key = shift; |
| |
| return unless ($key); |
| $key =~ s/^gitweb\.//; |
| return if ($key =~ m/\W/); |
| |
| my $val = qx($GIT repo-config --get gitweb.$key); |
| return ($val); |
| } |
| |
| sub git_get_project_config_bool { |
| my $val = git_get_project_config (@_); |
| if ($val and $val =~ m/true|yes|on/) { |
| return (1); |
| } |
| return; # implicit false |
| } |
| |
| # get hash of given path at given ref |
| sub git_get_hash_by_path { |
| my $base = shift; |
| my $path = shift || return undef; |
| |
| my $tree = $base; |
| |
| open my $fd, "-|", $GIT, "ls-tree", $base, "--", $path |
| or die_error(undef, "Open git-ls-tree failed"); |
| my $line = <$fd>; |
| close $fd or return undef; |
| |
| #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' |
| $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/; |
| return $3; |
| } |
| |
| ## ...................................................................... |
| ## git utility functions, directly accessing git repository |
| |
| # assumes that PATH is not symref |
| sub git_get_hash_by_ref { |
| my $path = shift; |
| |
| open my $fd, "$projectroot/$path" or return undef; |
| my $head = <$fd>; |
| close $fd; |
| chomp $head; |
| if ($head =~ m/^[0-9a-fA-F]{40}$/) { |
| return $head; |
| } |
| } |
| |
| sub git_get_project_description { |
| my $path = shift; |
| |
| open my $fd, "$projectroot/$path/description" or return undef; |
| my $descr = <$fd>; |
| close $fd; |
| chomp $descr; |
| return $descr; |
| } |
| |
| sub git_get_projects_list { |
| my @list; |
| |
| if (-d $projects_list) { |
| # search in directory |
| my $dir = $projects_list; |
| opendir my ($dh), $dir or return undef; |
| while (my $dir = readdir($dh)) { |
| if (-e "$projectroot/$dir/HEAD") { |
| my $pr = { |
| path => $dir, |
| }; |
| push @list, $pr |
| } |
| } |
| closedir($dh); |
| } elsif (-f $projects_list) { |
| # read from file(url-encoded): |
| # 'git%2Fgit.git Linus+Torvalds' |
| # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin' |
| # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman' |
| open my ($fd), $projects_list or return undef; |
| while (my $line = <$fd>) { |
| chomp $line; |
| my ($path, $owner) = split ' ', $line; |
| $path = unescape($path); |
| $owner = unescape($owner); |
| if (!defined $path) { |
| next; |
| } |
| if (-e "$projectroot/$path/HEAD") { |
| my $pr = { |
| path => $path, |
| owner => decode("utf8", $owner, Encode::FB_DEFAULT), |
| }; |
| push @list, $pr |
| } |
| } |
| close $fd; |
| } |
| @list = sort {$a->{'path'} cmp $b->{'path'}} @list; |
| return @list; |
| } |
| |
| sub git_get_project_owner { |
| my $project = shift; |
| my $owner; |
| |
| return undef unless $project; |
| |
| # read from file (url-encoded): |
| # 'git%2Fgit.git Linus+Torvalds' |
| # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin' |
| # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman' |
| if (-f $projects_list) { |
| open (my $fd , $projects_list); |
| while (my $line = <$fd>) { |
| chomp $line; |
| my ($pr, $ow) = split ' ', $line; |
| $pr = unescape($pr); |
| $ow = unescape($ow); |
| if ($pr eq $project) { |
| $owner = decode("utf8", $ow, Encode::FB_DEFAULT); |
| last; |
| } |
| } |
| close $fd; |
| } |
| if (!defined $owner) { |
| $owner = get_file_owner("$projectroot/$project"); |
| } |
| |
| return $owner; |
| } |
| |
| sub git_get_references { |
| my $type = shift || ""; |
| my %refs; |
| my $fd; |
| # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11 |
| # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{} |
| if (-f "$projectroot/$project/info/refs") { |
| open $fd, "$projectroot/$project/info/refs" |
| or return; |
| } else { |
| open $fd, "-|", $GIT, "ls-remote", "." |
| or return; |
| } |
| |
| while (my $line = <$fd>) { |
| chomp $line; |
| if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\/?[^\^]+)/) { |
| if (defined $refs{$1}) { |
| push @{$refs{$1}}, $2; |
| } else { |
| $refs{$1} = [ $2 ]; |
| } |
| } |
| } |
| close $fd or return; |
| return \%refs; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## parse to hash functions |
| |
| sub parse_date { |
| my $epoch = shift; |
| my $tz = shift || "-0000"; |
| |
| my %date; |
| my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); |
| my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"); |
| my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch); |
| $date{'hour'} = $hour; |
| $date{'minute'} = $min; |
| $date{'mday'} = $mday; |
| $date{'day'} = $days[$wday]; |
| $date{'month'} = $months[$mon]; |
| $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000", $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec; |
| $date{'mday-time'} = sprintf "%d %s %02d:%02d", $mday, $months[$mon], $hour ,$min; |
| |
| $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/; |
| my $local = $epoch + ((int $1 + ($2/60)) * 3600); |
| ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local); |
| $date{'hour_local'} = $hour; |
| $date{'minute_local'} = $min; |
| $date{'tz_local'} = $tz; |
| return %date; |
| } |
| |
| sub parse_tag { |
| my $tag_id = shift; |
| my %tag; |
| my @comment; |
| |
| open my $fd, "-|", $GIT, "cat-file", "tag", $tag_id or return; |
| $tag{'id'} = $tag_id; |
| while (my $line = <$fd>) { |
| chomp $line; |
| if ($line =~ m/^object ([0-9a-fA-F]{40})$/) { |
| $tag{'object'} = $1; |
| } elsif ($line =~ m/^type (.+)$/) { |
| $tag{'type'} = $1; |
| } elsif ($line =~ m/^tag (.+)$/) { |
| $tag{'name'} = $1; |
| } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) { |
| $tag{'author'} = $1; |
| $tag{'epoch'} = $2; |
| $tag{'tz'} = $3; |
| } elsif ($line =~ m/--BEGIN/) { |
| push @comment, $line; |
| last; |
| } elsif ($line eq "") { |
| last; |
| } |
| } |
| push @comment, <$fd>; |
| $tag{'comment'} = \@comment; |
| close $fd or return; |
| if (!defined $tag{'name'}) { |
| return |
| }; |
| return %tag |
| } |
| |
| sub parse_commit { |
| my $commit_id = shift; |
| my $commit_text = shift; |
| |
| my @commit_lines; |
| my %co; |
| |
| if (defined $commit_text) { |
| @commit_lines = @$commit_text; |
| } else { |
| $/ = "\0"; |
| open my $fd, "-|", $GIT, "rev-list", "--header", "--parents", "--max-count=1", $commit_id or return; |
| @commit_lines = split '\n', <$fd>; |
| close $fd or return; |
| $/ = "\n"; |
| pop @commit_lines; |
| } |
| my $header = shift @commit_lines; |
| if (!($header =~ m/^[0-9a-fA-F]{40}/)) { |
| return; |
| } |
| ($co{'id'}, my @parents) = split ' ', $header; |
| $co{'parents'} = \@parents; |
| $co{'parent'} = $parents[0]; |
| while (my $line = shift @commit_lines) { |
| last if $line eq "\n"; |
| if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) { |
| $co{'tree'} = $1; |
| } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) { |
| $co{'author'} = $1; |
| $co{'author_epoch'} = $2; |
| $co{'author_tz'} = $3; |
| if ($co{'author'} =~ m/^([^<]+) </) { |
| $co{'author_name'} = $1; |
| } else { |
| $co{'author_name'} = $co{'author'}; |
| } |
| } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) { |
| $co{'committer'} = $1; |
| $co{'committer_epoch'} = $2; |
| $co{'committer_tz'} = $3; |
| $co{'committer_name'} = $co{'committer'}; |
| $co{'committer_name'} =~ s/ <.*//; |
| } |
| } |
| if (!defined $co{'tree'}) { |
| return; |
| }; |
| |
| foreach my $title (@commit_lines) { |
| $title =~ s/^ //; |
| if ($title ne "") { |
| $co{'title'} = chop_str($title, 80, 5); |
| # remove leading stuff of merges to make the interesting part visible |
| if (length($title) > 50) { |
| $title =~ s/^Automatic //; |
| $title =~ s/^merge (of|with) /Merge ... /i; |
| if (length($title) > 50) { |
| $title =~ s/(http|rsync):\/\///; |
| } |
| if (length($title) > 50) { |
| $title =~ s/(master|www|rsync)\.//; |
| } |
| if (length($title) > 50) { |
| $title =~ s/kernel.org:?//; |
| } |
| if (length($title) > 50) { |
| $title =~ s/\/pub\/scm//; |
| } |
| } |
| $co{'title_short'} = chop_str($title, 50, 5); |
| last; |
| } |
| } |
| # remove added spaces |
| foreach my $line (@commit_lines) { |
| $line =~ s/^ //; |
| } |
| $co{'comment'} = \@commit_lines; |
| |
| my $age = time - $co{'committer_epoch'}; |
| $co{'age'} = $age; |
| $co{'age_string'} = age_string($age); |
| my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'}); |
| if ($age > 60*60*24*7*2) { |
| $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday; |
| $co{'age_string_age'} = $co{'age_string'}; |
| } else { |
| $co{'age_string_date'} = $co{'age_string'}; |
| $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday; |
| } |
| return %co; |
| } |
| |
| # parse ref from ref_file, given by ref_id, with given type |
| sub parse_ref { |
| my $ref_file = shift; |
| my $ref_id = shift; |
| my $type = shift || git_get_type($ref_id); |
| my %ref_item; |
| |
| $ref_item{'type'} = $type; |
| $ref_item{'id'} = $ref_id; |
| $ref_item{'epoch'} = 0; |
| $ref_item{'age'} = "unknown"; |
| if ($type eq "tag") { |
| my %tag = parse_tag($ref_id); |
| $ref_item{'comment'} = $tag{'comment'}; |
| if ($tag{'type'} eq "commit") { |
| my %co = parse_commit($tag{'object'}); |
| $ref_item{'epoch'} = $co{'committer_epoch'}; |
| $ref_item{'age'} = $co{'age_string'}; |
| } elsif (defined($tag{'epoch'})) { |
| my $age = time - $tag{'epoch'}; |
| $ref_item{'epoch'} = $tag{'epoch'}; |
| $ref_item{'age'} = age_string($age); |
| } |
| $ref_item{'reftype'} = $tag{'type'}; |
| $ref_item{'name'} = $tag{'name'}; |
| $ref_item{'refid'} = $tag{'object'}; |
| } elsif ($type eq "commit"){ |
| my %co = parse_commit($ref_id); |
| $ref_item{'reftype'} = "commit"; |
| $ref_item{'name'} = $ref_file; |
| $ref_item{'title'} = $co{'title'}; |
| $ref_item{'refid'} = $ref_id; |
| $ref_item{'epoch'} = $co{'committer_epoch'}; |
| $ref_item{'age'} = $co{'age_string'}; |
| } else { |
| $ref_item{'reftype'} = $type; |
| $ref_item{'name'} = $ref_file; |
| $ref_item{'refid'} = $ref_id; |
| } |
| |
| return %ref_item; |
| } |
| |
| ## ...................................................................... |
| ## parse to array of hashes functions |
| |
| sub git_get_refs_list { |
| my $ref_dir = shift; |
| my @reflist; |
| |
| my @refs; |
| my $pfxlen = length("$projectroot/$project/$ref_dir"); |
| File::Find::find(sub { |
| return if (/^\./); |
| if (-f $_) { |
| push @refs, substr($File::Find::name, $pfxlen + 1); |
| } |
| }, "$projectroot/$project/$ref_dir"); |
| |
| foreach my $ref_file (@refs) { |
| my $ref_id = git_get_hash_by_ref("$project/$ref_dir/$ref_file"); |
| my $type = git_get_type($ref_id) || next; |
| my %ref_item = parse_ref($ref_file, $ref_id, $type); |
| |
| push @reflist, \%ref_item; |
| } |
| # sort refs by age |
| @reflist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @reflist; |
| return \@reflist; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## filesystem-related functions |
| |
| sub get_file_owner { |
| my $path = shift; |
| |
| my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path); |
| my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid); |
| if (!defined $gcos) { |
| return undef; |
| } |
| my $owner = $gcos; |
| $owner =~ s/[,;].*$//; |
| return decode("utf8", $owner, Encode::FB_DEFAULT); |
| } |
| |
| ## ...................................................................... |
| ## mimetype related functions |
| |
| sub mimetype_guess_file { |
| my $filename = shift; |
| my $mimemap = shift; |
| -r $mimemap or return undef; |
| |
| my %mimemap; |
| open(MIME, $mimemap) or return undef; |
| while (<MIME>) { |
| my ($mime, $exts) = split(/\t+/); |
| if (defined $exts) { |
| my @exts = split(/\s+/, $exts); |
| foreach my $ext (@exts) { |
| $mimemap{$ext} = $mime; |
| } |
| } |
| } |
| close(MIME); |
| |
| $filename =~ /\.(.*?)$/; |
| return $mimemap{$1}; |
| } |
| |
| sub mimetype_guess { |
| my $filename = shift; |
| my $mime; |
| $filename =~ /\./ or return undef; |
| |
| if ($mimetypes_file) { |
| my $file = $mimetypes_file; |
| #$file =~ m#^/# or $file = "$projectroot/$path/$file"; |
| $mime = mimetype_guess_file($filename, $file); |
| } |
| $mime ||= mimetype_guess_file($filename, '/etc/mime.types'); |
| return $mime; |
| } |
| |
| sub blob_mimetype { |
| my $fd = shift; |
| my $filename = shift; |
| |
| if ($filename) { |
| my $mime = mimetype_guess($filename); |
| $mime and return $mime; |
| } |
| |
| # just in case |
| return $default_blob_plain_mimetype unless $fd; |
| |
| if (-T $fd) { |
| return 'text/plain' . |
| ($default_text_plain_charset ? '; charset='.$default_text_plain_charset : ''); |
| } elsif (! $filename) { |
| return 'application/octet-stream'; |
| } elsif ($filename =~ m/\.png$/i) { |
| return 'image/png'; |
| } elsif ($filename =~ m/\.gif$/i) { |
| return 'image/gif'; |
| } elsif ($filename =~ m/\.jpe?g$/i) { |
| return 'image/jpeg'; |
| } else { |
| return 'application/octet-stream'; |
| } |
| } |
| |
| ## ====================================================================== |
| ## functions printing HTML: header, footer, error page |
| |
| sub git_header_html { |
| my $status = shift || "200 OK"; |
| my $expires = shift; |
| |
| my $title = "$site_name git"; |
| if (defined $project) { |
| $title .= " - $project"; |
| if (defined $action) { |
| $title .= "/$action"; |
| if (defined $file_name) { |
| $title .= " - $file_name"; |
| if ($action eq "tree" && $file_name !~ m|/$|) { |
| $title .= "/"; |
| } |
| } |
| } |
| } |
| my $content_type; |
| # require explicit support from the UA if we are to send the page as |
| # 'application/xhtml+xml', otherwise send it as plain old 'text/html'. |
| # we have to do this because MSIE sometimes globs '*/*', pretending to |
| # support xhtml+xml but choking when it gets what it asked for. |
| if (defined $cgi->http('HTTP_ACCEPT') && $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\+xml(,|;|\s|$)/ && $cgi->Accept('application/xhtml+xml') != 0) { |
| $content_type = 'application/xhtml+xml'; |
| } else { |
| $content_type = 'text/html'; |
| } |
| print $cgi->header(-type=>$content_type, -charset => 'utf-8', -status=> $status, -expires => $expires); |
| print <<EOF; |
| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US"> |
| <!-- git web interface v$version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke --> |
| <!-- git core binaries version $git_version --> |
| <head> |
| <meta http-equiv="content-type" content="$content_type; charset=utf-8"/> |
| <meta name="robots" content="index, nofollow"/> |
| <title>$title</title> |
| <link rel="stylesheet" type="text/css" href="$stylesheet"/> |
| EOF |
| if (defined $project) { |
| printf('<link rel="alternate" title="%s log" '. |
| 'href="%s" type="application/rss+xml"/>'."\n", |
| esc_param($project), |
| esc_param("$my_uri?p=$project;a=rss")); |
| } |
| |
| print "</head>\n" . |
| "<body>\n" . |
| "<div class=\"page_header\">\n" . |
| "<a href=\"http://www.kernel.org/pub/software/scm/git/docs/\" title=\"git documentation\">" . |
| "<img src=\"$logo\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/>" . |
| "</a>\n"; |
| print $cgi->a({-href => esc_param($home_link)}, "projects") . " / "; |
| if (defined $project) { |
| print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, esc_html($project)); |
| if (defined $action) { |
| print " / $action"; |
| } |
| print "\n"; |
| if (!defined $searchtext) { |
| $searchtext = ""; |
| } |
| my $search_hash; |
| if (defined $hash_base) { |
| $search_hash = $hash_base; |
| } elsif (defined $hash) { |
| $search_hash = $hash; |
| } else { |
| $search_hash = "HEAD"; |
| } |
| $cgi->param("a", "search"); |
| $cgi->param("h", $search_hash); |
| print $cgi->startform(-method => "get", -action => $my_uri) . |
| "<div class=\"search\">\n" . |
| $cgi->hidden(-name => "p") . "\n" . |
| $cgi->hidden(-name => "a") . "\n" . |
| $cgi->hidden(-name => "h") . "\n" . |
| $cgi->textfield(-name => "s", -value => $searchtext) . "\n" . |
| "</div>" . |
| $cgi->end_form() . "\n"; |
| } |
| print "</div>\n"; |
| } |
| |
| sub git_footer_html { |
| print "<div class=\"page_footer\">\n"; |
| if (defined $project) { |
| my $descr = git_get_project_description($project); |
| if (defined $descr) { |
| print "<div class=\"page_footer_text\">" . esc_html($descr) . "</div>\n"; |
| } |
| print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=rss"), -class => "rss_logo"}, "RSS") . "\n"; |
| } else { |
| print $cgi->a({-href => "$my_uri?" . esc_param("a=opml"), -class => "rss_logo"}, "OPML") . "\n"; |
| } |
| print "</div>\n" . |
| "</body>\n" . |
| "</html>"; |
| } |
| |
| sub die_error { |
| my $status = shift || "403 Forbidden"; |
| my $error = shift || "Malformed query, file missing or permission denied"; |
| |
| git_header_html($status); |
| print "<div class=\"page_body\">\n" . |
| "<br/><br/>\n" . |
| "$status - $error\n" . |
| "<br/>\n" . |
| "</div>\n"; |
| git_footer_html(); |
| exit; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## functions printing or outputting HTML: navigation |
| |
| sub git_print_page_nav { |
| my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_; |
| $extra = '' if !defined $extra; # pager or formats |
| |
| my @navs = qw(summary shortlog log commit commitdiff tree); |
| if ($suppress) { |
| @navs = grep { $_ ne $suppress } @navs; |
| } |
| |
| my %arg = map { $_, ''} @navs; |
| if (defined $head) { |
| for (qw(commit commitdiff)) { |
| $arg{$_} = ";h=$head"; |
| } |
| if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) { |
| for (qw(shortlog log)) { |
| $arg{$_} = ";h=$head"; |
| } |
| } |
| } |
| $arg{tree} .= ";h=$treehead" if defined $treehead; |
| $arg{tree} .= ";hb=$treebase" if defined $treebase; |
| |
| print "<div class=\"page_nav\">\n" . |
| (join " | ", |
| map { $_ eq $current |
| ? $_ |
| : $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$_$arg{$_}")}, "$_") |
| } |
| @navs); |
| print "<br/>\n$extra<br/>\n" . |
| "</div>\n"; |
| } |
| |
| sub format_paging_nav { |
| my ($action, $hash, $head, $page, $nrevs) = @_; |
| my $paging_nav; |
| |
| |
| if ($hash ne $head || $page) { |
| $paging_nav .= $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$action")}, "HEAD"); |
| } else { |
| $paging_nav .= "HEAD"; |
| } |
| |
| if ($page > 0) { |
| $paging_nav .= " ⋅ " . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$action;h=$hash;pg=" . ($page-1)), |
| -accesskey => "p", -title => "Alt-p"}, "prev"); |
| } else { |
| $paging_nav .= " ⋅ prev"; |
| } |
| |
| if ($nrevs >= (100 * ($page+1)-1)) { |
| $paging_nav .= " ⋅ " . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$action;h=$hash;pg=" . ($page+1)), |
| -accesskey => "n", -title => "Alt-n"}, "next"); |
| } else { |
| $paging_nav .= " ⋅ next"; |
| } |
| |
| return $paging_nav; |
| } |
| |
| ## ...................................................................... |
| ## functions printing or outputting HTML: div |
| |
| sub git_print_header_div { |
| my ($action, $title, $hash, $hash_base) = @_; |
| my $rest = ''; |
| |
| $rest .= ";h=$hash" if $hash; |
| $rest .= ";hb=$hash_base" if $hash_base; |
| |
| print "<div class=\"header\">\n" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$action$rest"), |
| -class => "title"}, $title ? $title : $action) . "\n" . |
| "</div>\n"; |
| } |
| |
| sub git_print_page_path { |
| my $name = shift; |
| my $type = shift; |
| |
| if (!defined $name) { |
| print "<div class=\"page_path\"><b>/</b></div>\n"; |
| } elsif (defined $type && $type eq 'blob') { |
| print "<div class=\"page_path\"><b>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;f=$file_name")}, esc_html($name)) . "</b><br/></div>\n"; |
| } else { |
| print "<div class=\"page_path\"><b>" . esc_html($name) . "</b><br/></div>\n"; |
| } |
| } |
| |
| ## ...................................................................... |
| ## functions printing large fragments of HTML |
| |
| sub git_shortlog_body { |
| # uses global variable $project |
| my ($revlist, $from, $to, $refs, $extra) = @_; |
| $from = 0 unless defined $from; |
| $to = $#{$revlist} if (!defined $to || $#{$revlist} < $to); |
| |
| print "<table class=\"shortlog\" cellspacing=\"0\">\n"; |
| my $alternate = 0; |
| for (my $i = $from; $i <= $to; $i++) { |
| my $commit = $revlist->[$i]; |
| #my $ref = defined $refs ? format_ref_marker($refs, $commit) : ''; |
| my $ref = format_ref_marker($refs, $commit); |
| my %co = parse_commit($commit); |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" . |
| print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" . |
| "<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" . |
| "<td>"; |
| print format_subject_html($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") . |
| "</td>\n" . |
| "</tr>\n"; |
| } |
| if (defined $extra) { |
| print "<tr>\n" . |
| "<td colspan=\"4\">$extra</td>\n" . |
| "</tr>\n"; |
| } |
| 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) = @_; |
| $from = 0 unless defined $from; |
| $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to); |
| |
| print "<table class=\"tags\" cellspacing=\"0\">\n"; |
| my $alternate = 0; |
| for (my $i = $from; $i <= $to; $i++) { |
| my $entry = $taglist->[$i]; |
| my %tag = %$entry; |
| my $comment_lines = $tag{'comment'}; |
| my $comment = shift @$comment_lines; |
| my $comment_short; |
| if (defined $comment) { |
| $comment_short = chop_str($comment, 30, 5); |
| } |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| print "<td><i>$tag{'age'}</i></td>\n" . |
| "<td>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}"), |
| -class => "list"}, "<b>" . esc_html($tag{'name'}) . "</b>") . |
| "</td>\n" . |
| "<td>"; |
| if (defined $comment) { |
| print format_subject_html($comment, $comment_short, "p=$project;a=tag;h=$tag{'id'}"); |
| } |
| print "</td>\n" . |
| "<td class=\"selflink\">"; |
| if ($tag{'type'} eq "tag") { |
| print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, "tag"); |
| } else { |
| print " "; |
| } |
| print "</td>\n" . |
| "<td class=\"link\">" . " | " . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}")}, $tag{'reftype'}); |
| if ($tag{'reftype'} eq "commit") { |
| print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'refid'}")}, "log"); |
| } elsif ($tag{'reftype'} eq "blob") { |
| print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$tag{'refid'}")}, "raw"); |
| } |
| print "</td>\n" . |
| "</tr>"; |
| } |
| if (defined $extra) { |
| print "<tr>\n" . |
| "<td colspan=\"5\">$extra</td>\n" . |
| "</tr>\n"; |
| } |
| print "</table>\n"; |
| } |
| |
| sub git_heads_body { |
| # uses global variable $project |
| my ($taglist, $head, $from, $to, $extra) = @_; |
| $from = 0 unless defined $from; |
| $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to); |
| |
| print "<table class=\"heads\" cellspacing=\"0\">\n"; |
| my $alternate = 0; |
| for (my $i = $from; $i <= $to; $i++) { |
| my $entry = $taglist->[$i]; |
| my %tag = %$entry; |
| my $curr = $tag{'id'} eq $head; |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| print "<td><i>$tag{'age'}</i></td>\n" . |
| ($tag{'id'} eq $head ? "<td class=\"current_head\">" : "<td>") . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}"), |
| -class => "list"}, "<b>" . esc_html($tag{'name'}) . "</b>") . |
| "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") . " | " . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'name'}")}, "log") . |
| "</td>\n" . |
| "</tr>"; |
| } |
| if (defined $extra) { |
| print "<tr>\n" . |
| "<td colspan=\"3\">$extra</td>\n" . |
| "</tr>\n"; |
| } |
| print "</table>\n"; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## functions printing large fragments, format as one of arguments |
| |
| sub git_diff_print { |
| my $from = shift; |
| my $from_name = shift; |
| my $to = shift; |
| my $to_name = shift; |
| my $format = shift || "html"; |
| |
| my $from_tmp = "/dev/null"; |
| my $to_tmp = "/dev/null"; |
| my $pid = $$; |
| |
| # create tmp from-file |
| if (defined $from) { |
| $from_tmp = "$git_temp/gitweb_" . $$ . "_from"; |
| open my $fd2, "> $from_tmp"; |
| open my $fd, "-|", $GIT, "cat-file", "blob", $from; |
| my @file = <$fd>; |
| print $fd2 @file; |
| close $fd2; |
| close $fd; |
| } |
| |
| # create tmp to-file |
| if (defined $to) { |
| $to_tmp = "$git_temp/gitweb_" . $$ . "_to"; |
| open my $fd2, "> $to_tmp"; |
| open my $fd, "-|", $GIT, "cat-file", "blob", $to; |
| my @file = <$fd>; |
| print $fd2 @file; |
| close $fd2; |
| close $fd; |
| } |
| |
| open my $fd, "-|", "/usr/bin/diff -u -p -L \'$from_name\' -L \'$to_name\' $from_tmp $to_tmp"; |
| if ($format eq "plain") { |
| undef $/; |
| print <$fd>; |
| $/ = "\n"; |
| } else { |
| while (my $line = <$fd>) { |
| chomp $line; |
| my $char = substr($line, 0, 1); |
| my $diff_class = ""; |
| if ($char eq '+') { |
| $diff_class = " add"; |
| } elsif ($char eq "-") { |
| $diff_class = " rem"; |
| } elsif ($char eq "@") { |
| $diff_class = " chunk_header"; |
| } elsif ($char eq "\\") { |
| # skip errors |
| next; |
| } |
| $line = untabify($line); |
| print "<div class=\"diff$diff_class\">" . esc_html($line) . "</div>\n"; |
| } |
| } |
| close $fd; |
| |
| if (defined $from) { |
| unlink($from_tmp); |
| } |
| if (defined $to) { |
| unlink($to_tmp); |
| } |
| } |
| |
| |
| ## ====================================================================== |
| ## ====================================================================== |
| ## actions |
| |
| sub git_project_list { |
| my $order = $cgi->param('o'); |
| if (defined $order && $order !~ m/project|descr|owner|age/) { |
| die_error(undef, "Unknown order parameter"); |
| } |
| |
| my @list = git_get_projects_list(); |
| my @projects; |
| if (!@list) { |
| die_error(undef, "No projects found"); |
| } |
| foreach my $pr (@list) { |
| my $head = git_get_head_hash($pr->{'path'}); |
| if (!defined $head) { |
| next; |
| } |
| $ENV{'GIT_DIR'} = "$projectroot/$pr->{'path'}"; |
| my %co = parse_commit($head); |
| if (!%co) { |
| next; |
| } |
| $pr->{'commit'} = \%co; |
| if (!defined $pr->{'descr'}) { |
| my $descr = git_get_project_description($pr->{'path'}) || ""; |
| $pr->{'descr'} = chop_str($descr, 25, 5); |
| } |
| if (!defined $pr->{'owner'}) { |
| $pr->{'owner'} = get_file_owner("$projectroot/$pr->{'path'}") || ""; |
| } |
| push @projects, $pr; |
| } |
| |
| git_header_html(); |
| if (-f $home_text) { |
| print "<div class=\"index_include\">\n"; |
| open (my $fd, $home_text); |
| print <$fd>; |
| close $fd; |
| print "</div>\n"; |
| } |
| print "<table class=\"project_list\">\n" . |
| "<tr>\n"; |
| $order ||= "project"; |
| if ($order eq "project") { |
| @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects; |
| print "<th>Project</th>\n"; |
| } else { |
| print "<th>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("o=project"), |
| -class => "header"}, "Project") . |
| "</th>\n"; |
| } |
| if ($order eq "descr") { |
| @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects; |
| print "<th>Description</th>\n"; |
| } else { |
| print "<th>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("o=descr"), |
| -class => "header"}, "Description") . |
| "</th>\n"; |
| } |
| if ($order eq "owner") { |
| @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects; |
| print "<th>Owner</th>\n"; |
| } else { |
| print "<th>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("o=owner"), |
| -class => "header"}, "Owner") . |
| "</th>\n"; |
| } |
| if ($order eq "age") { |
| @projects = sort {$a->{'commit'}{'age'} <=> $b->{'commit'}{'age'}} @projects; |
| print "<th>Last Change</th>\n"; |
| } else { |
| print "<th>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("o=age"), |
| -class => "header"}, "Last Change") . |
| "</th>\n"; |
| } |
| print "<th></th>\n" . |
| "</tr>\n"; |
| my $alternate = 0; |
| foreach my $pr (@projects) { |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=summary"), |
| -class => "list"}, esc_html($pr->{'path'})) . "</td>\n" . |
| "<td>" . esc_html($pr->{'descr'}) . "</td>\n" . |
| "<td><i>" . chop_str($pr->{'owner'}, 15) . "</i></td>\n"; |
| print "<td class=\"". age_class($pr->{'commit'}{'age'}) . "\">" . |
| $pr->{'commit'}{'age_string'} . "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=summary")}, "summary") . " | " . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=shortlog")}, "shortlog") . " | " . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=log")}, "log") . |
| "</td>\n" . |
| "</tr>\n"; |
| } |
| print "</table>\n"; |
| git_footer_html(); |
| } |
| |
| sub git_summary { |
| my $descr = git_get_project_description($project) || "none"; |
| my $head = git_get_head_hash($project); |
| my %co = parse_commit($head); |
| my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'}); |
| |
| my $owner = git_get_project_owner($project); |
| |
| my $refs = git_get_references(); |
| git_header_html(); |
| git_print_page_nav('summary','', $head); |
| |
| print "<div class=\"title\"> </div>\n"; |
| print "<table cellspacing=\"0\">\n" . |
| "<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" . |
| "<tr><td>owner</td><td>$owner</td></tr>\n" . |
| "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n" . |
| "</table>\n"; |
| |
| open my $fd, "-|", $GIT, "rev-list", "--max-count=17", git_get_head_hash($project) |
| or die_error(undef, "Open git-rev-list failed"); |
| my @revlist = map { chomp; $_ } <$fd>; |
| close $fd; |
| git_print_header_div('shortlog'); |
| git_shortlog_body(\@revlist, 0, 15, $refs, |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "...")); |
| |
| my $taglist = git_get_refs_list("refs/tags"); |
| if (defined @$taglist) { |
| git_print_header_div('tags'); |
| git_tags_body($taglist, 0, 15, |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tags")}, "...")); |
| } |
| |
| my $headlist = git_get_refs_list("refs/heads"); |
| if (defined @$headlist) { |
| git_print_header_div('heads'); |
| git_heads_body($headlist, $head, 0, 15, |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=heads")}, "...")); |
| } |
| |
| git_footer_html(); |
| } |
| |
| sub git_tag { |
| my $head = git_get_head_hash($project); |
| git_header_html(); |
| git_print_page_nav('','', $head,undef,$head); |
| my %tag = parse_tag($hash); |
| git_print_header_div('commit', esc_html($tag{'name'}), $hash); |
| print "<div class=\"title_text\">\n" . |
| "<table cellspacing=\"0\">\n" . |
| "<tr>\n" . |
| "<td>object</td>\n" . |
| "<td>" . $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=$tag{'type'};h=$tag{'object'}")}, $tag{'object'}) . "</td>\n" . |
| "<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'type'};h=$tag{'object'}")}, $tag{'type'}) . "</td>\n" . |
| "</tr>\n"; |
| if (defined($tag{'author'})) { |
| my %ad = parse_date($tag{'epoch'}, $tag{'tz'}); |
| print "<tr><td>author</td><td>" . esc_html($tag{'author'}) . "</td></tr>\n"; |
| print "<tr><td></td><td>" . $ad{'rfc2822'} . sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) . "</td></tr>\n"; |
| } |
| print "</table>\n\n" . |
| "</div>\n"; |
| print "<div class=\"page_body\">"; |
| my $comment = $tag{'comment'}; |
| foreach my $line (@$comment) { |
| print esc_html($line) . "<br/>\n"; |
| } |
| print "</div>\n"; |
| git_footer_html(); |
| } |
| |
| sub git_blame2 { |
| my $fd; |
| my $ftype; |
| die_error(undef, "Permission denied") if (!git_get_project_config_bool ('blame')); |
| die_error('404 Not Found', "File name not defined") if (!$file_name); |
| $hash_base ||= git_get_head_hash($project); |
| die_error(undef, "Couldn't find base commit") unless ($hash_base); |
| my %co = parse_commit($hash_base) |
| or die_error(undef, "Reading commit failed"); |
| if (!defined $hash) { |
| $hash = git_get_hash_by_path($hash_base, $file_name, "blob") |
| or die_error(undef, "Error looking up file"); |
| } |
| $ftype = git_get_type($hash); |
| if ($ftype !~ "blob") { |
| die_error("400 Bad Request", "Object is not a blob"); |
| } |
| open ($fd, "-|", $GIT, "blame", '-l', $file_name, $hash_base) |
| or die_error(undef, "Open git-blame failed"); |
| git_header_html(); |
| my $formats_nav = |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name")}, "blob") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;f=$file_name")}, "head"); |
| git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); |
| git_print_header_div('commit', esc_html($co{'title'}), $hash_base); |
| git_print_page_path($file_name, $ftype); |
| my @rev_color = (qw(light2 dark2)); |
| my $num_colors = scalar(@rev_color); |
| my $current_color = 0; |
| my $last_rev; |
| print "<div class=\"page_body\">\n"; |
| print "<table class=\"blame\">\n"; |
| print "<tr><th>Commit</th><th>Line</th><th>Data</th></tr>\n"; |
| while (<$fd>) { |
| /^([0-9a-fA-F]{40}).*?(\d+)\)\s{1}(\s*.*)/; |
| my $full_rev = $1; |
| my $rev = substr($full_rev, 0, 8); |
| my $lineno = $2; |
| my $data = $3; |
| |
| if (!defined $last_rev) { |
| $last_rev = $full_rev; |
| } elsif ($last_rev ne $full_rev) { |
| $last_rev = $full_rev; |
| $current_color = ++$current_color % $num_colors; |
| } |
| print "<tr class=\"$rev_color[$current_color]\">\n"; |
| print "<td class=\"sha1\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$full_rev;f=$file_name")}, esc_html($rev)) . "</td>\n"; |
| print "<td class=\"linenr\"><a id=\"l$lineno\" href=\"#l$lineno\" class=\"linenr\">" . esc_html($lineno) . "</a></td>\n"; |
| print "<td class=\"pre\">" . esc_html($data) . "</td>\n"; |
| print "</tr>\n"; |
| } |
| print "</table>\n"; |
| print "</div>"; |
| close $fd or print "Reading blob failed\n"; |
| git_footer_html(); |
| } |
| |
| sub git_blame { |
| my $fd; |
| die_error('403 Permission denied', "Permission denied") if (!git_get_project_config_bool ('blame')); |
| die_error('404 Not Found', "File name not defined") if (!$file_name); |
| $hash_base ||= git_get_head_hash($project); |
| die_error(undef, "Couldn't find base commit") unless ($hash_base); |
| my %co = parse_commit($hash_base) |
| or die_error(undef, "Reading commit failed"); |
| if (!defined $hash) { |
| $hash = git_get_hash_by_path($hash_base, $file_name, "blob") |
| or die_error(undef, "Error lookup file"); |
| } |
| open ($fd, "-|", $GIT, "annotate", '-l', '-t', '-r', $file_name, $hash_base) |
| or die_error(undef, "Open git-annotate failed"); |
| git_header_html(); |
| my $formats_nav = |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name")}, "blob") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;f=$file_name")}, "head"); |
| git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); |
| git_print_header_div('commit', esc_html($co{'title'}), $hash_base); |
| git_print_page_path($file_name, 'blob'); |
| print "<div class=\"page_body\">\n"; |
| print <<HTML; |
| <table class="blame"> |
| <tr> |
| <th>Commit</th> |
| <th>Age</th> |
| <th>Author</th> |
| <th>Line</th> |
| <th>Data</th> |
| </tr> |
| HTML |
| my @line_class = (qw(light dark)); |
| my $line_class_len = scalar (@line_class); |
| my $line_class_num = $#line_class; |
| while (my $line = <$fd>) { |
| my $long_rev; |
| my $short_rev; |
| my $author; |
| my $time; |
| my $lineno; |
| my $data; |
| my $age; |
| my $age_str; |
| my $age_class; |
| |
| chomp $line; |
| $line_class_num = ($line_class_num + 1) % $line_class_len; |
| |
| if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) \+\d\d\d\d\t(\d+)\)(.*)$/) { |
| $long_rev = $1; |
| $author = $2; |
| $time = $3; |
| $lineno = $4; |
| $data = $5; |
| } else { |
| print qq( <tr><td colspan="5" class="error">Unable to parse: $line</td></tr>\n); |
| next; |
| } |
| $short_rev = substr ($long_rev, 0, 8); |
| $age = time () - $time; |
| $age_str = age_string ($age); |
| $age_str =~ s/ / /g; |
| $age_class = age_class($age); |
| $author = esc_html ($author); |
| $author =~ s/ / /g; |
| |
| $data = untabify($data); |
| $data = esc_html ($data); |
| |
| print <<HTML; |
| <tr class="$line_class[$line_class_num]"> |
| <td class="sha1"><a href="$my_uri?${\esc_param ("p=$project;a=commit;h=$long_rev")}" class="text">$short_rev..</a></td> |
| <td class="$age_class">$age_str</td> |
| <td>$author</td> |
| <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td> |
| <td class="pre">$data</td> |
| </tr> |
| HTML |
| } # while (my $line = <$fd>) |
| print "</table>\n\n"; |
| close $fd or print "Reading blob failed.\n"; |
| print "</div>"; |
| git_footer_html(); |
| } |
| |
| sub git_tags { |
| my $head = git_get_head_hash($project); |
| git_header_html(); |
| git_print_page_nav('','', $head,undef,$head); |
| git_print_header_div('summary', $project); |
| |
| my $taglist = git_get_refs_list("refs/tags"); |
| if (defined @$taglist) { |
| git_tags_body($taglist); |
| } |
| git_footer_html(); |
| } |
| |
| sub git_heads { |
| my $head = git_get_head_hash($project); |
| git_header_html(); |
| git_print_page_nav('','', $head,undef,$head); |
| git_print_header_div('summary', $project); |
| |
| my $taglist = git_get_refs_list("refs/heads"); |
| if (defined @$taglist) { |
| git_heads_body($taglist, $head); |
| } |
| git_footer_html(); |
| } |
| |
| sub git_blob_plain { |
| if (!defined $hash) { |
| if (defined $file_name) { |
| my $base = $hash_base || git_get_head_hash($project); |
| $hash = git_get_hash_by_path($base, $file_name, "blob") |
| or die_error(undef, "Error lookup file"); |
| } else { |
| die_error(undef, "No file name defined"); |
| } |
| } |
| my $type = shift; |
| open my $fd, "-|", $GIT, "cat-file", "blob", $hash |
| or die_error(undef, "Couldn't cat $file_name, $hash"); |
| |
| $type ||= blob_mimetype($fd, $file_name); |
| |
| # save as filename, even when no $file_name is given |
| my $save_as = "$hash"; |
| if (defined $file_name) { |
| $save_as = $file_name; |
| } elsif ($type =~ m/^text\//) { |
| $save_as .= '.txt'; |
| } |
| |
| print $cgi->header(-type => "$type", '-content-disposition' => "inline; filename=\"$save_as\""); |
| undef $/; |
| binmode STDOUT, ':raw'; |
| print <$fd>; |
| binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi |
| $/ = "\n"; |
| close $fd; |
| } |
| |
| sub git_blob { |
| if (!defined $hash) { |
| if (defined $file_name) { |
| my $base = $hash_base || git_get_head_hash($project); |
| $hash = git_get_hash_by_path($base, $file_name, "blob") |
| or die_error(undef, "Error lookup file"); |
| } else { |
| die_error(undef, "No file name defined"); |
| } |
| } |
| my $have_blame = git_get_project_config_bool ('blame'); |
| open my $fd, "-|", $GIT, "cat-file", "blob", $hash |
| or die_error(undef, "Couldn't cat $file_name, $hash"); |
| my $mimetype = blob_mimetype($fd, $file_name); |
| if ($mimetype !~ m/^text\//) { |
| close $fd; |
| return git_blob_plain($mimetype); |
| } |
| git_header_html(); |
| my $formats_nav = ''; |
| if (defined $hash_base && (my %co = parse_commit($hash_base))) { |
| if (defined $file_name) { |
| if ($have_blame) { |
| $formats_nav .= $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;h=$hash;hb=$hash_base;f=$file_name")}, "blame") . " | "; |
| } |
| $formats_nav .= |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$hash;f=$file_name")}, "plain") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;hb=HEAD;f=$file_name")}, "head"); |
| } else { |
| $formats_nav .= $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$hash")}, "plain"); |
| } |
| git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); |
| git_print_header_div('commit', esc_html($co{'title'}), $hash_base); |
| } else { |
| print "<div class=\"page_nav\">\n" . |
| "<br/><br/></div>\n" . |
| "<div class=\"title\">$hash</div>\n"; |
| } |
| git_print_page_path($file_name, "blob"); |
| print "<div class=\"page_body\">\n"; |
| my $nr; |
| while (my $line = <$fd>) { |
| chomp $line; |
| $nr++; |
| $line = untabify($line); |
| printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n", $nr, $nr, $nr, esc_html($line); |
| } |
| close $fd or print "Reading blob failed.\n"; |
| print "</div>"; |
| git_footer_html(); |
| } |
| |
| sub git_tree { |
| if (!defined $hash) { |
| $hash = git_get_head_hash($project); |
| if (defined $file_name) { |
| my $base = $hash_base || $hash; |
| $hash = git_get_hash_by_path($base, $file_name, "tree"); |
| } |
| if (!defined $hash_base) { |
| $hash_base = $hash; |
| } |
| } |
| $/ = "\0"; |
| open my $fd, "-|", $GIT, "ls-tree", '-z', $hash |
| or die_error(undef, "Open git-ls-tree failed"); |
| my @entries = map { chomp; $_ } <$fd>; |
| close $fd or die_error(undef, "Reading tree failed"); |
| $/ = "\n"; |
| |
| my $refs = git_get_references(); |
| my $ref = format_ref_marker($refs, $hash_base); |
| git_header_html(); |
| my $base_key = ""; |
| my $base = ""; |
| my $have_blame = git_get_project_config_bool ('blame'); |
| if (defined $hash_base && (my %co = parse_commit($hash_base))) { |
| $base_key = ";hb=$hash_base"; |
| git_print_page_nav('tree','', $hash_base); |
| git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash_base); |
| } else { |
| print "<div class=\"page_nav\">\n"; |
| print "<br/><br/></div>\n"; |
| print "<div class=\"title\">$hash</div>\n"; |
| } |
| if (defined $file_name) { |
| $base = esc_html("$file_name/"); |
| } |
| git_print_page_path($file_name, 'tree'); |
| print "<div class=\"page_body\">\n"; |
| print "<table cellspacing=\"0\">\n"; |
| my $alternate = 0; |
| foreach my $line (@entries) { |
| #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' |
| $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/; |
| my $t_mode = $1; |
| my $t_type = $2; |
| my $t_hash = $3; |
| my $t_name = validate_input($4); |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| print "<td class=\"mode\">" . mode_str($t_mode) . "</td>\n"; |
| if ($t_type eq "blob") { |
| print "<td class=\"list\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name"), -class => "list"}, esc_html($t_name)) . |
| "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name")}, "blob"); |
| if ($have_blame) { |
| print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;h=$t_hash$base_key;f=$base$t_name")}, "blame"); |
| } |
| print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;h=$t_hash;hb=$hash_base;f=$base$t_name")}, "history") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$t_hash;f=$base$t_name")}, "raw") . |
| "</td>\n"; |
| } elsif ($t_type eq "tree") { |
| print "<td class=\"list\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$t_hash$base_key;f=$base$t_name")}, esc_html($t_name)) . |
| "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$t_hash$base_key;f=$base$t_name")}, "tree") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;hb=$hash_base;f=$base$t_name")}, "history") . |
| "</td>\n"; |
| } |
| print "</tr>\n"; |
| } |
| print "</table>\n" . |
| "</div>"; |
| git_footer_html(); |
| } |
| |
| sub git_log { |
| my $head = git_get_head_hash($project); |
| if (!defined $hash) { |
| $hash = $head; |
| } |
| if (!defined $page) { |
| $page = 0; |
| } |
| my $refs = git_get_references(); |
| |
| my $limit = sprintf("--max-count=%i", (100 * ($page+1))); |
| open my $fd, "-|", $GIT, "rev-list", $limit, $hash |
| or die_error(undef, "Open git-rev-list failed"); |
| my @revlist = map { chomp; $_ } <$fd>; |
| close $fd; |
| |
| my $paging_nav = format_paging_nav('log', $hash, $head, $page, $#revlist); |
| |
| git_header_html(); |
| git_print_page_nav('log','', $hash,undef,undef, $paging_nav); |
| |
| if (!@revlist) { |
| my %co = parse_commit($hash); |
| |
| git_print_header_div('summary', $project); |
| print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n"; |
| } |
| for (my $i = ($page * 100); $i <= $#revlist; $i++) { |
| my $commit = $revlist[$i]; |
| my $ref = format_ref_marker($refs, $commit); |
| my %co = parse_commit($commit); |
| next if !%co; |
| my %ad = parse_date($co{'author_epoch'}); |
| git_print_header_div('commit', |
| "<span class=\"age\">$co{'age_string'}</span>" . |
| esc_html($co{'title'}) . $ref, |
| $commit); |
| print "<div class=\"title_text\">\n" . |
| "<div class=\"log_link\">\n" . |
| $cgi->a({-href => "$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") . |
| "<br/>\n" . |
| "</div>\n" . |
| "<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" . |
| "</div>\n" . |
| "<div class=\"log_body\">\n"; |
| my $comment = $co{'comment'}; |
| my $empty = 0; |
| foreach my $line (@$comment) { |
| if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { |
| next; |
| } |
| if ($line eq "") { |
| if ($empty) { |
| next; |
| } |
| $empty = 1; |
| } else { |
| $empty = 0; |
| } |
| print format_log_line_html($line) . "<br/>\n"; |
| } |
| if (!$empty) { |
| print "<br/>\n"; |
| } |
| print "</div>\n"; |
| } |
| git_footer_html(); |
| } |
| |
| sub git_commit { |
| my %co = parse_commit($hash); |
| if (!%co) { |
| die_error(undef, "Unknown commit object"); |
| } |
| my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'}); |
| my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'}); |
| |
| my $parent = $co{'parent'}; |
| if (!defined $parent) { |
| $parent = "--root"; |
| } |
| open my $fd, "-|", $GIT, "diff-tree", '-r', '-M', $parent, $hash |
| or die_error(undef, "Open git-diff-tree failed"); |
| my @difftree = map { chomp; $_ } <$fd>; |
| close $fd or die_error(undef, "Reading git-diff-tree failed"); |
| |
| # non-textual hash id's can be cached |
| my $expires; |
| if ($hash =~ m/^[0-9a-fA-F]{40}$/) { |
| $expires = "+1d"; |
| } |
| my $refs = git_get_references(); |
| my $ref = format_ref_marker($refs, $co{'id'}); |
| my $formats_nav = ''; |
| if (defined $file_name && defined $co{'parent'}) { |
| my $parent = $co{'parent'}; |
| $formats_nav .= $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;hb=$parent;f=$file_name")}, "blame"); |
| } |
| git_header_html(undef, $expires); |
| git_print_page_nav('commit', defined $co{'parent'} ? '' : 'commitdiff', |
| $hash, $co{'tree'}, $hash, |
| $formats_nav); |
| |
| if (defined $co{'parent'}) { |
| git_print_header_div('commitdiff', esc_html($co{'title'}) . $ref, $hash); |
| } else { |
| git_print_header_div('tree', esc_html($co{'title'}) . $ref, $co{'tree'}, $hash); |
| } |
| print "<div class=\"title_text\">\n" . |
| "<table cellspacing=\"0\">\n"; |
| print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n". |
| "<tr>" . |
| "<td></td><td> $ad{'rfc2822'}"; |
| if ($ad{'hour_local'} < 6) { |
| printf(" (<span class=\"atnight\">%02d:%02d</span> %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); |
| } else { |
| printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); |
| } |
| print "</td>" . |
| "</tr>\n"; |
| print "<tr><td>committer</td><td>" . esc_html($co{'committer'}) . "</td></tr>\n"; |
| print "<tr><td></td><td> $cd{'rfc2822'}" . sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "</td></tr>\n"; |
| print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n"; |
| print "<tr>" . |
| "<td>tree</td>" . |
| "<td class=\"sha1\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash"), class => "list"}, $co{'tree'}) . |
| "</td>" . |
| "<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") . |
| "</td>" . |
| "</tr>\n"; |
| my $parents = $co{'parents'}; |
| foreach my $par (@$parents) { |
| print "<tr>" . |
| "<td>parent</td>" . |
| "<td class=\"sha1\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$par"), class => "list"}, $par) . "</td>" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$par")}, "commit") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash;hp=$par")}, "commitdiff") . |
| "</td>" . |
| "</tr>\n"; |
| } |
| print "</table>". |
| "</div>\n"; |
| print "<div class=\"page_body\">\n"; |
| my $comment = $co{'comment'}; |
| my $empty = 0; |
| my $signed = 0; |
| foreach my $line (@$comment) { |
| # print only one empty line |
| if ($line eq "") { |
| if ($empty || $signed) { |
| next; |
| } |
| $empty = 1; |
| } else { |
| $empty = 0; |
| } |
| if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { |
| $signed = 1; |
| print "<span class=\"signoff\">" . esc_html($line) . "</span><br/>\n"; |
| } else { |
| $signed = 0; |
| print format_log_line_html($line) . "<br/>\n"; |
| } |
| } |
| print "</div>\n"; |
| print "<div class=\"list_head\">\n"; |
| if ($#difftree > 10) { |
| print(($#difftree + 1) . " files changed:\n"); |
| } |
| print "</div>\n"; |
| print "<table class=\"diff_tree\">\n"; |
| my $alternate = 0; |
| foreach my $line (@difftree) { |
| # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c' |
| # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c' |
| if ($line !~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) { |
| next; |
| } |
| my $from_mode = $1; |
| my $to_mode = $2; |
| my $from_id = $3; |
| my $to_id = $4; |
| my $status = $5; |
| my $similarity = $6; |
| my $file = validate_input(unquote($7)); |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| if ($status eq "A") { |
| my $mode_chng = ""; |
| if (S_ISREG(oct $to_mode)) { |
| $mode_chng = sprintf(" with mode: %04o", (oct $to_mode) & 0777); |
| } |
| print "<td>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)) . "</td>\n" . |
| "<td><span class=\"file_status new\">[new " . file_type($to_mode) . "$mode_chng]</span></td>\n" . |
| "<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, "blob") . "</td>\n"; |
| } elsif ($status eq "D") { |
| print "<td>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$parent;f=$file"), -class => "list"}, esc_html($file)) . "</td>\n" . |
| "<td><span class=\"file_status deleted\">[deleted " . file_type($from_mode). "]</span></td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$parent;f=$file")}, "blob") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;hb=$parent;f=$file")}, "history") . |
| "</td>\n" |
| } elsif ($status eq "M" || $status eq "T") { |
| my $mode_chnge = ""; |
| if ($from_mode != $to_mode) { |
| $mode_chnge = " <span class=\"file_status mode_chnge\">[changed"; |
| if (((oct $from_mode) & S_IFMT) != ((oct $to_mode) & S_IFMT)) { |
| $mode_chnge .= " from " . file_type($from_mode) . " to " . file_type($to_mode); |
| } |
| if (((oct $from_mode) & 0777) != ((oct $to_mode) & 0777)) { |
| if (S_ISREG($from_mode) && S_ISREG($to_mode)) { |
| $mode_chnge .= sprintf(" mode: %04o->%04o", (oct $from_mode) & 0777, (oct $to_mode) & 0777); |
| } elsif (S_ISREG($to_mode)) { |
| $mode_chnge .= sprintf(" mode: %04o", (oct $to_mode) & 0777); |
| } |
| } |
| $mode_chnge .= "]</span>\n"; |
| } |
| print "<td>"; |
| if ($to_id ne $from_id) { |
| print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)); |
| } else { |
| print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)); |
| } |
| print "</td>\n" . |
| "<td>$mode_chnge</td>\n" . |
| "<td class=\"link\">"; |
| print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, "blob"); |
| if ($to_id ne $from_id) { |
| print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file")}, "diff"); |
| } |
| print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;hb=$hash;f=$file")}, "history") . "\n"; |
| print "</td>\n"; |
| } elsif ($status eq "R") { |
| my ($from_file, $to_file) = split "\t", $file; |
| my $mode_chng = ""; |
| if ($from_mode != $to_mode) { |
| $mode_chng = sprintf(", mode: %04o", (oct $to_mode) & 0777); |
| } |
| print "<td>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$to_file"), -class => "list"}, esc_html($to_file)) . "</td>\n" . |
| "<td><span class=\"file_status moved\">[moved from " . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$parent;f=$from_file"), -class => "list"}, esc_html($from_file)) . |
| " with " . (int $similarity) . "% similarity$mode_chng]</span></td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$to_file")}, "blob"); |
| if ($to_id ne $from_id) { |
| print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$to_file")}, "diff"); |
| } |
| print "</td>\n"; |
| } |
| print "</tr>\n"; |
| } |
| print "</table>\n"; |
| git_footer_html(); |
| } |
| |
| sub git_blobdiff { |
| mkdir($git_temp, 0700); |
| git_header_html(); |
| if (defined $hash_base && (my %co = parse_commit($hash_base))) { |
| my $formats_nav = |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff_plain;h=$hash;hp=$hash_parent")}, "plain"); |
| git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); |
| git_print_header_div('commit', esc_html($co{'title'}), $hash_base); |
| } else { |
| print "<div class=\"page_nav\">\n" . |
| "<br/><br/></div>\n" . |
| "<div class=\"title\">$hash vs $hash_parent</div>\n"; |
| } |
| git_print_page_path($file_name, "blob"); |
| print "<div class=\"page_body\">\n" . |
| "<div class=\"diff_info\">blob:" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash_parent;hb=$hash_base;f=$file_name")}, $hash_parent) . |
| " -> blob:" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name")}, $hash) . |
| "</div>\n"; |
| git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash); |
| print "</div>"; |
| git_footer_html(); |
| } |
| |
| sub git_blobdiff_plain { |
| mkdir($git_temp, 0700); |
| print $cgi->header(-type => "text/plain", -charset => 'utf-8'); |
| git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash, "plain"); |
| } |
| |
| sub git_commitdiff { |
| mkdir($git_temp, 0700); |
| my %co = parse_commit($hash); |
| if (!%co) { |
| die_error(undef, "Unknown commit object"); |
| } |
| if (!defined $hash_parent) { |
| $hash_parent = $co{'parent'} || '--root'; |
| } |
| open my $fd, "-|", $GIT, "diff-tree", '-r', $hash_parent, $hash |
| or die_error(undef, "Open git-diff-tree failed"); |
| my @difftree = map { chomp; $_ } <$fd>; |
| close $fd or die_error(undef, "Reading git-diff-tree failed"); |
| |
| # non-textual hash id's can be cached |
| my $expires; |
| if ($hash =~ m/^[0-9a-fA-F]{40}$/) { |
| $expires = "+1d"; |
| } |
| my $refs = git_get_references(); |
| my $ref = format_ref_marker($refs, $co{'id'}); |
| my $formats_nav = |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff_plain;h=$hash;hp=$hash_parent")}, "plain"); |
| git_header_html(undef, $expires); |
| git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav); |
| git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash); |
| print "<div class=\"page_body\">\n"; |
| my $comment = $co{'comment'}; |
| my $empty = 0; |
| my $signed = 0; |
| my @log = @$comment; |
| # remove first and empty lines after that |
| shift @log; |
| while (defined $log[0] && $log[0] eq "") { |
| shift @log; |
| } |
| foreach my $line (@log) { |
| if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { |
| next; |
| } |
| if ($line eq "") { |
| if ($empty) { |
| next; |
| } |
| $empty = 1; |
| } else { |
| $empty = 0; |
| } |
| print format_log_line_html($line) . "<br/>\n"; |
| } |
| print "<br/>\n"; |
| foreach my $line (@difftree) { |
| # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c' |
| # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c' |
| if ($line !~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) { |
| next; |
| } |
| my $from_mode = $1; |
| my $to_mode = $2; |
| my $from_id = $3; |
| my $to_id = $4; |
| my $status = $5; |
| my $file = validate_input(unquote($6)); |
| if ($status eq "A") { |
| print "<div class=\"diff_info\">" . file_type($to_mode) . ":" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, $to_id) . "(new)" . |
| "</div>\n"; |
| git_diff_print(undef, "/dev/null", $to_id, "b/$file"); |
| } elsif ($status eq "D") { |
| print "<div class=\"diff_info\">" . file_type($from_mode) . ":" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash_parent;f=$file")}, $from_id) . "(deleted)" . |
| "</div>\n"; |
| git_diff_print($from_id, "a/$file", undef, "/dev/null"); |
| } elsif ($status eq "M") { |
| if ($from_id ne $to_id) { |
| print "<div class=\"diff_info\">" . |
| file_type($from_mode) . ":" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash_parent;f=$file")}, $from_id) . |
| " -> " . |
| file_type($to_mode) . ":" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, $to_id); |
| print "</div>\n"; |
| git_diff_print($from_id, "a/$file", $to_id, "b/$file"); |
| } |
| } |
| } |
| print "<br/>\n" . |
| "</div>"; |
| git_footer_html(); |
| } |
| |
| sub git_commitdiff_plain { |
| mkdir($git_temp, 0700); |
| my %co = parse_commit($hash); |
| if (!%co) { |
| die_error(undef, "Unknown commit object"); |
| } |
| if (!defined $hash_parent) { |
| $hash_parent = $co{'parent'} || '--root'; |
| } |
| open my $fd, "-|", $GIT, "diff-tree", '-r', $hash_parent, $hash |
| or die_error(undef, "Open git-diff-tree failed"); |
| my @difftree = map { chomp; $_ } <$fd>; |
| close $fd or die_error(undef, "Reading diff-tree failed"); |
| |
| # try to figure out the next tag after this commit |
| my $tagname; |
| my $refs = git_get_references("tags"); |
| open $fd, "-|", $GIT, "rev-list", "HEAD"; |
| my @commits = map { chomp; $_ } <$fd>; |
| close $fd; |
| foreach my $commit (@commits) { |
| if (defined $refs->{$commit}) { |
| $tagname = $refs->{$commit} |
| } |
| if ($commit eq $hash) { |
| last; |
| } |
| } |
| |
| print $cgi->header(-type => "text/plain", -charset => 'utf-8', '-content-disposition' => "inline; filename=\"git-$hash.patch\""); |
| my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'}); |
| my $comment = $co{'comment'}; |
| print "From: $co{'author'}\n" . |
| "Date: $ad{'rfc2822'} ($ad{'tz_local'})\n". |
| "Subject: $co{'title'}\n"; |
| if (defined $tagname) { |
| print "X-Git-Tag: $tagname\n"; |
| } |
| print "X-Git-Url: $my_url?p=$project;a=commitdiff;h=$hash\n" . |
| "\n"; |
| |
| foreach my $line (@$comment) {; |
| print "$line\n"; |
| } |
| print "---\n\n"; |
| |
| foreach my $line (@difftree) { |
| if ($line !~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) { |
| next; |
| } |
| my $from_id = $3; |
| my $to_id = $4; |
| my $status = $5; |
| my $file = $6; |
| if ($status eq "A") { |
| git_diff_print(undef, "/dev/null", $to_id, "b/$file", "plain"); |
| } elsif ($status eq "D") { |
| git_diff_print($from_id, "a/$file", undef, "/dev/null", "plain"); |
| } elsif ($status eq "M") { |
| git_diff_print($from_id, "a/$file", $to_id, "b/$file", "plain"); |
| } |
| } |
| } |
| |
| sub git_history { |
| if (!defined $hash_base) { |
| $hash_base = git_get_head_hash($project); |
| } |
| my $ftype; |
| my %co = parse_commit($hash_base); |
| if (!%co) { |
| die_error(undef, "Unknown commit object"); |
| } |
| my $refs = git_get_references(); |
| git_header_html(); |
| git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base); |
| git_print_header_div('commit', esc_html($co{'title'}), $hash_base); |
| if (!defined $hash && defined $file_name) { |
| $hash = git_get_hash_by_path($hash_base, $file_name); |
| } |
| if (defined $hash) { |
| $ftype = git_get_type($hash); |
| } |
| git_print_page_path($file_name, $ftype); |
| |
| open my $fd, "-|", |
| $GIT, "rev-list", "--full-history", $hash_base, "--", $file_name; |
| git_history_body($fd, $refs, $hash_base, $ftype); |
| |
| close $fd; |
| git_footer_html(); |
| } |
| |
| sub git_search { |
| if (!defined $searchtext) { |
| die_error(undef, "Text field empty"); |
| } |
| if (!defined $hash) { |
| $hash = git_get_head_hash($project); |
| } |
| my %co = parse_commit($hash); |
| if (!%co) { |
| die_error(undef, "Unknown commit object"); |
| } |
| # pickaxe may take all resources of your box and run for several minutes |
| # with every query - so decide by yourself how public you make this feature :) |
| my $commit_search = 1; |
| my $author_search = 0; |
| my $committer_search = 0; |
| my $pickaxe_search = 0; |
| if ($searchtext =~ s/^author\\://i) { |
| $author_search = 1; |
| } elsif ($searchtext =~ s/^committer\\://i) { |
| $committer_search = 1; |
| } elsif ($searchtext =~ s/^pickaxe\\://i) { |
| $commit_search = 0; |
| $pickaxe_search = 1; |
| } |
| git_header_html(); |
| git_print_page_nav('','', $hash,$co{'tree'},$hash); |
| git_print_header_div('commit', esc_html($co{'title'}), $hash); |
| |
| print "<table cellspacing=\"0\">\n"; |
| my $alternate = 0; |
| if ($commit_search) { |
| $/ = "\0"; |
| open my $fd, "-|", $GIT, "rev-list", "--header", "--parents", $hash or next; |
| while (my $commit_text = <$fd>) { |
| if (!grep m/$searchtext/i, $commit_text) { |
| next; |
| } |
| if ($author_search && !grep m/\nauthor .*$searchtext/i, $commit_text) { |
| next; |
| } |
| if ($committer_search && !grep m/\ncommitter .*$searchtext/i, $commit_text) { |
| next; |
| } |
| my @commit_lines = split "\n", $commit_text; |
| my %co = parse_commit(undef, \@commit_lines); |
| if (!%co) { |
| next; |
| } |
| if ($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, 5)) . "</i></td>\n" . |
| "<td>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}"), -class => "list"}, "<b>" . esc_html(chop_str($co{'title'}, 50)) . "</b><br/>"); |
| my $comment = $co{'comment'}; |
| foreach my $line (@$comment) { |
| if ($line =~ m/^(.*)($searchtext)(.*)$/i) { |
| my $lead = esc_html($1) || ""; |
| $lead = chop_str($lead, 30, 10); |
| my $match = esc_html($2) || ""; |
| my $trail = esc_html($3) || ""; |
| $trail = chop_str($trail, 30, 10); |
| my $text = "$lead<span class=\"match\">$match</span>$trail"; |
| print chop_str($text, 80, 5) . "<br/>\n"; |
| } |
| } |
| print "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}")}, "commit") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$co{'id'}")}, "tree"); |
| print "</td>\n" . |
| "</tr>\n"; |
| } |
| close $fd; |
| } |
| |
| if ($pickaxe_search) { |
| $/ = "\n"; |
| open my $fd, "-|", "$GIT rev-list $hash | $GIT diff-tree -r --stdin -S\'$searchtext\'"; |
| undef %co; |
| my @files; |
| while (my $line = <$fd>) { |
| if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) { |
| my %set; |
| $set{'file'} = $6; |
| $set{'from_id'} = $3; |
| $set{'to_id'} = $4; |
| $set{'id'} = $set{'to_id'}; |
| if ($set{'id'} =~ m/0{40}/) { |
| $set{'id'} = $set{'from_id'}; |
| } |
| if ($set{'id'} =~ m/0{40}/) { |
| next; |
| } |
| push @files, \%set; |
| } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){ |
| if (%co) { |
| 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, 5)) . "</i></td>\n" . |
| "<td>" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}"), -class => "list"}, "<b>" . |
| esc_html(chop_str($co{'title'}, 50)) . "</b><br/>"); |
| while (my $setref = shift @files) { |
| my %set = %$setref; |
| print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$set{'id'};hb=$co{'id'};f=$set{'file'}"), class => "list"}, |
| "<span class=\"match\">" . esc_html($set{'file'}) . "</span>") . |
| "<br/>\n"; |
| } |
| print "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}")}, "commit") . |
| " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$co{'id'}")}, "tree"); |
| print "</td>\n" . |
| "</tr>\n"; |
| } |
| %co = parse_commit($1); |
| } |
| } |
| close $fd; |
| } |
| print "</table>\n"; |
| git_footer_html(); |
| } |
| |
| sub git_shortlog { |
| my $head = git_get_head_hash($project); |
| if (!defined $hash) { |
| $hash = $head; |
| } |
| if (!defined $page) { |
| $page = 0; |
| } |
| my $refs = git_get_references(); |
| |
| my $limit = sprintf("--max-count=%i", (100 * ($page+1))); |
| open my $fd, "-|", $GIT, "rev-list", $limit, $hash |
| or die_error(undef, "Open git-rev-list failed"); |
| my @revlist = map { chomp; $_ } <$fd>; |
| close $fd; |
| |
| my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, $#revlist); |
| my $next_link = ''; |
| if ($#revlist >= (100 * ($page+1)-1)) { |
| $next_link = |
| $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash;pg=" . ($page+1)), |
| -title => "Alt-n"}, "next"); |
| } |
| |
| |
| git_header_html(); |
| git_print_page_nav('shortlog','', $hash,$hash,$hash, $paging_nav); |
| git_print_header_div('summary', $project); |
| |
| git_shortlog_body(\@revlist, ($page * 100), $#revlist, $refs, $next_link); |
| |
| git_footer_html(); |
| } |
| |
| ## ...................................................................... |
| ## feeds (RSS, OPML) |
| |
| sub git_rss { |
| # http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ |
| open my $fd, "-|", $GIT, "rev-list", "--max-count=150", git_get_head_hash($project) |
| or die_error(undef, "Open git-rev-list failed"); |
| my @revlist = map { chomp; $_ } <$fd>; |
| close $fd or die_error(undef, "Reading git-rev-list failed"); |
| print $cgi->header(-type => 'text/xml', -charset => 'utf-8'); |
| print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n". |
| "<rss version=\"2.0\" xmlns:content=\"http://purl.org/rss/1.0/modules/content/\">\n"; |
| print "<channel>\n"; |
| print "<title>$project</title>\n". |
| "<link>" . esc_html("$my_url?p=$project;a=summary") . "</link>\n". |
| "<description>$project log</description>\n". |
| "<language>en</language>\n"; |
| |
| for (my $i = 0; $i <= $#revlist; $i++) { |
| my $commit = $revlist[$i]; |
| my %co = parse_commit($commit); |
| # we read 150, we always show 30 and the ones more recent than 48 hours |
| if (($i >= 20) && ((time - $co{'committer_epoch'}) > 48*60*60)) { |
| last; |
| } |
| my %cd = parse_date($co{'committer_epoch'}); |
| open $fd, "-|", $GIT, "diff-tree", '-r', $co{'parent'}, $co{'id'} or next; |
| my @difftree = map { chomp; $_ } <$fd>; |
| close $fd or next; |
| print "<item>\n" . |
| "<title>" . |
| sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html($co{'title'}) . |
| "</title>\n" . |
| "<author>" . esc_html($co{'author'}) . "</author>\n" . |
| "<pubDate>$cd{'rfc2822'}</pubDate>\n" . |
| "<guid isPermaLink=\"true\">" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</guid>\n" . |
| "<link>" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</link>\n" . |
| "<description>" . esc_html($co{'title'}) . "</description>\n" . |
| "<content:encoded>" . |
| "<![CDATA[\n"; |
| my $comment = $co{'comment'}; |
| foreach my $line (@$comment) { |
| $line = decode("utf8", $line, Encode::FB_DEFAULT); |
| print "$line<br/>\n"; |
| } |
| print "<br/>\n"; |
| foreach my $line (@difftree) { |
| if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) { |
| next; |
| } |
| my $file = validate_input(unquote($7)); |
| $file = decode("utf8", $file, Encode::FB_DEFAULT); |
| print "$file<br/>\n"; |
| } |
| print "]]>\n" . |
| "</content:encoded>\n" . |
| "</item>\n"; |
| } |
| print "</channel></rss>"; |
| } |
| |
| sub git_opml { |
| my @list = git_get_projects_list(); |
| |
| print $cgi->header(-type => 'text/xml', -charset => 'utf-8'); |
| print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n". |
| "<opml version=\"1.0\">\n". |
| "<head>". |
| " <title>$site_name Git OPML Export</title>\n". |
| "</head>\n". |
| "<body>\n". |
| "<outline text=\"git RSS feeds\">\n"; |
| |
| foreach my $pr (@list) { |
| my %proj = %$pr; |
| my $head = git_get_head_hash($proj{'path'}); |
| if (!defined $head) { |
| next; |
| } |
| $ENV{'GIT_DIR'} = "$projectroot/$proj{'path'}"; |
| my %co = parse_commit($head); |
| if (!%co) { |
| next; |
| } |
| |
| my $path = esc_html(chop_str($proj{'path'}, 25, 5)); |
| my $rss = "$my_url?p=$proj{'path'};a=rss"; |
| my $html = "$my_url?p=$proj{'path'};a=summary"; |
| print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n"; |
| } |
| print "</outline>\n". |
| "</body>\n". |
| "</opml>\n"; |
| } |
