| #!/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(); |
| use File::Basename qw(basename); |
| 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++"; |
| |
| # target of the home link on top of all pages |
| our $home_link = $my_uri || "/"; |
| |
| # string of the home link on top of all pages |
| our $home_link_str = "++GITWEB_HOME_LINK_STR++"; |
| |
| # 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") . " Git"; |
| |
| # filename of html text to include at top of each page |
| our $site_header = "++GITWEB_SITE_HEADER++"; |
| # html text to include at home page |
| our $home_text = "++GITWEB_HOMETEXT++"; |
| # filename of html text to include at bottom of each page |
| our $site_footer = "++GITWEB_SITE_FOOTER++"; |
| |
| # URI of stylesheets |
| our @stylesheets = ("++GITWEB_CSS++"); |
| # URI of a single stylesheet, which can be overridden in GITWEB_CONFIG. |
| our $stylesheet = undef; |
| # URI of GIT logo (72x27 size) |
| our $logo = "++GITWEB_LOGO++"; |
| # URI of GIT favicon, assumed to be image/png type |
| our $favicon = "++GITWEB_FAVICON++"; |
| |
| # URI and label (title) of GIT logo link |
| #our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/"; |
| #our $logo_label = "git documentation"; |
| our $logo_url = "http://git.or.cz/"; |
| our $logo_label = "git homepage"; |
| |
| # source of projects list |
| our $projects_list = "++GITWEB_LIST++"; |
| |
| # show repository only if this file exists |
| # (only effective if this variable evaluates to true) |
| our $export_ok = "++GITWEB_EXPORT_OK++"; |
| |
| # only allow viewing of repositories also shown on the overview page |
| our $strict_export = "++GITWEB_STRICT_EXPORT++"; |
| |
| # list of git base URLs used for URL to where fetch project from, |
| # i.e. full URL is "$git_base_url/$project" |
| our @git_base_url_list = grep { $_ ne '' } ("++GITWEB_BASE_URL++"); |
| |
| # 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; |
| |
| # You define site-wide feature defaults here; override them with |
| # $GITWEB_CONFIG as necessary. |
| our %feature = ( |
| # feature => { |
| # 'sub' => feature-sub (subroutine), |
| # 'override' => allow-override (boolean), |
| # 'default' => [ default options...] (array reference)} |
| # |
| # if feature is overridable (it means that allow-override has true value, |
| # then feature-sub will be called with default options as parameters; |
| # return value of feature-sub indicates if to enable specified feature |
| # |
| # use gitweb_check_feature(<feature>) to check if <feature> is enabled |
| |
| # Enable the 'blame' blob view, showing the last commit that modified |
| # each line in the file. This can be very CPU-intensive. |
| |
| # To enable system wide have in $GITWEB_CONFIG |
| # $feature{'blame'}{'default'} = [1]; |
| # To have project specific config enable override in $GITWEB_CONFIG |
| # $feature{'blame'}{'override'} = 1; |
| # and in project config gitweb.blame = 0|1; |
| 'blame' => { |
| 'sub' => \&feature_blame, |
| 'override' => 0, |
| 'default' => [0]}, |
| |
| # Enable the 'snapshot' link, providing a compressed tarball of any |
| # tree. This can potentially generate high traffic if you have large |
| # project. |
| |
| # To disable system wide have in $GITWEB_CONFIG |
| # $feature{'snapshot'}{'default'} = [undef]; |
| # To have project specific config enable override in $GITWEB_CONFIG |
| # $feature{'blame'}{'override'} = 1; |
| # and in project config gitweb.snapshot = none|gzip|bzip2; |
| 'snapshot' => { |
| 'sub' => \&feature_snapshot, |
| 'override' => 0, |
| # => [content-encoding, suffix, program] |
| 'default' => ['x-gzip', 'gz', 'gzip']}, |
| |
| # Enable the pickaxe search, which will list the commits that modified |
| # a given string in a file. This can be practical and quite faster |
| # alternative to 'blame', but still potentially CPU-intensive. |
| |
| # To enable system wide have in $GITWEB_CONFIG |
| # $feature{'pickaxe'}{'default'} = [1]; |
| # To have project specific config enable override in $GITWEB_CONFIG |
| # $feature{'pickaxe'}{'override'} = 1; |
| # and in project config gitweb.pickaxe = 0|1; |
| 'pickaxe' => { |
| 'sub' => \&feature_pickaxe, |
| 'override' => 0, |
| 'default' => [1]}, |
| |
| # Make gitweb use an alternative format of the URLs which can be |
| # more readable and natural-looking: project name is embedded |
| # directly in the path and the query string contains other |
| # auxiliary information. All gitweb installations recognize |
| # URL in either format; this configures in which formats gitweb |
| # generates links. |
| |
| # To enable system wide have in $GITWEB_CONFIG |
| # $feature{'pathinfo'}{'default'} = [1]; |
| # Project specific override is not supported. |
| |
| # Note that you will need to change the default location of CSS, |
| # favicon, logo and possibly other files to an absolute URL. Also, |
| # if gitweb.cgi serves as your indexfile, you will need to force |
| # $my_uri to contain the script name in your $GITWEB_CONFIG. |
| 'pathinfo' => { |
| 'override' => 0, |
| 'default' => [0]}, |
| |
| # Make gitweb consider projects in project root subdirectories |
| # to be forks of existing projects. Given project $projname.git, |
| # projects matching $projname/*.git will not be shown in the main |
| # projects list, instead a '+' mark will be added to $projname |
| # there and a 'forks' view will be enabled for the project, listing |
| # all the forks. This feature is supported only if project list |
| # is taken from a directory, not file. |
| |
| # To enable system wide have in $GITWEB_CONFIG |
| # $feature{'forks'}{'default'} = [1]; |
| # Project specific override is not supported. |
| 'forks' => { |
| 'override' => 0, |
| 'default' => [0]}, |
| ); |
| |
| sub gitweb_check_feature { |
| my ($name) = @_; |
| return unless exists $feature{$name}; |
| my ($sub, $override, @defaults) = ( |
| $feature{$name}{'sub'}, |
| $feature{$name}{'override'}, |
| @{$feature{$name}{'default'}}); |
| if (!$override) { return @defaults; } |
| if (!defined $sub) { |
| warn "feature $name is not overrideable"; |
| return @defaults; |
| } |
| return $sub->(@defaults); |
| } |
| |
| sub feature_blame { |
| my ($val) = git_get_project_config('blame', '--bool'); |
| |
| if ($val eq 'true') { |
| return 1; |
| } elsif ($val eq 'false') { |
| return 0; |
| } |
| |
| return $_[0]; |
| } |
| |
| sub feature_snapshot { |
| my ($ctype, $suffix, $command) = @_; |
| |
| my ($val) = git_get_project_config('snapshot'); |
| |
| if ($val eq 'gzip') { |
| return ('x-gzip', 'gz', 'gzip'); |
| } elsif ($val eq 'bzip2') { |
| return ('x-bzip2', 'bz2', 'bzip2'); |
| } elsif ($val eq 'none') { |
| return (); |
| } |
| |
| return ($ctype, $suffix, $command); |
| } |
| |
| sub gitweb_have_snapshot { |
| my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot'); |
| my $have_snapshot = (defined $ctype && defined $suffix); |
| |
| return $have_snapshot; |
| } |
| |
| sub feature_pickaxe { |
| my ($val) = git_get_project_config('pickaxe', '--bool'); |
| |
| if ($val eq 'true') { |
| return (1); |
| } elsif ($val eq 'false') { |
| return (0); |
| } |
| |
| return ($_[0]); |
| } |
| |
| # checking HEAD file with -e is fragile if the repository was |
| # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed |
| # and then pruned. |
| sub check_head_link { |
| my ($dir) = @_; |
| my $headfile = "$dir/HEAD"; |
| return ((-e $headfile) || |
| (-l $headfile && readlink($headfile) =~ /^refs\/heads\//)); |
| } |
| |
| sub check_export_ok { |
| my ($dir) = @_; |
| return (check_head_link($dir) && |
| (!$export_ok || -e "$dir/$export_ok")); |
| } |
| |
| # rename detection options for git-diff and git-diff-tree |
| # - default is '-M', with the cost proportional to |
| # (number of removed files) * (number of new files). |
| # - more costly is '-C' (or '-C', '-M'), with the cost proportional to |
| # (number of changed files + number of removed files) * (number of new files) |
| # - even more costly is '-C', '--find-copies-harder' with cost |
| # (number of files in the original tree) * (number of new files) |
| # - one might want to include '-B' option, e.g. '-B', '-M' |
| our @diff_opts = ('-M'); # taken from git_commit |
| |
| our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++"; |
| do $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; |
| |
| # ====================================================================== |
| # 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"); |
| } |
| } |
| |
| # parameters which are pathnames |
| our $project = $cgi->param('p'); |
| if (defined $project) { |
| if (!validate_pathname($project) || |
| !(-d "$projectroot/$project") || |
| !check_head_link("$projectroot/$project") || |
| ($export_ok && !(-e "$projectroot/$project/$export_ok")) || |
| ($strict_export && !project_in_list($project))) { |
| undef $project; |
| die_error(undef, "No such project"); |
| } |
| } |
| |
| our $file_name = $cgi->param('f'); |
| if (defined $file_name) { |
| if (!validate_pathname($file_name)) { |
| die_error(undef, "Invalid file parameter"); |
| } |
| } |
| |
| our $file_parent = $cgi->param('fp'); |
| if (defined $file_parent) { |
| if (!validate_pathname($file_parent)) { |
| die_error(undef, "Invalid file parent parameter"); |
| } |
| } |
| |
| # parameters which are refnames |
| our $hash = $cgi->param('h'); |
| if (defined $hash) { |
| if (!validate_refname($hash)) { |
| die_error(undef, "Invalid hash parameter"); |
| } |
| } |
| |
| our $hash_parent = $cgi->param('hp'); |
| if (defined $hash_parent) { |
| if (!validate_refname($hash_parent)) { |
| die_error(undef, "Invalid hash parent parameter"); |
| } |
| } |
| |
| our $hash_base = $cgi->param('hb'); |
| if (defined $hash_base) { |
| if (!validate_refname($hash_base)) { |
| die_error(undef, "Invalid hash base parameter"); |
| } |
| } |
| |
| our $hash_parent_base = $cgi->param('hpb'); |
| if (defined $hash_parent_base) { |
| if (!validate_refname($hash_parent_base)) { |
| die_error(undef, "Invalid hash parent base parameter"); |
| } |
| } |
| |
| # other parameters |
| 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; |
| } |
| |
| our $searchtype = $cgi->param('st'); |
| if (defined $searchtype) { |
| if ($searchtype =~ m/[^a-z]/) { |
| die_error(undef, "Invalid searchtype parameter"); |
| } |
| } |
| |
| # now read PATH_INFO and use it as alternative to parameters |
| sub evaluate_path_info { |
| return if defined $project; |
| my $path_info = $ENV{"PATH_INFO"}; |
| return if !$path_info; |
| $path_info =~ s,^/+,,; |
| return if !$path_info; |
| # find which part of PATH_INFO is project |
| $project = $path_info; |
| $project =~ s,/+$,,; |
| while ($project && !check_head_link("$projectroot/$project")) { |
| $project =~ s,/*[^/]*$,,; |
| } |
| # validate project |
| $project = validate_pathname($project); |
| if (!$project || |
| ($export_ok && !-e "$projectroot/$project/$export_ok") || |
| ($strict_export && !project_in_list($project))) { |
| undef $project; |
| return; |
| } |
| # do not change any parameters if an action is given using the query string |
| return if $action; |
| $path_info =~ s,^$project/*,,; |
| my ($refname, $pathname) = split(/:/, $path_info, 2); |
| if (defined $pathname) { |
| # we got "project.git/branch:filename" or "project.git/branch:dir/" |
| # we could use git_get_type(branch:pathname), but it needs $git_dir |
| $pathname =~ s,^/+,,; |
| if (!$pathname || substr($pathname, -1) eq "/") { |
| $action ||= "tree"; |
| $pathname =~ s,/$,,; |
| } else { |
| $action ||= "blob_plain"; |
| } |
| $hash_base ||= validate_refname($refname); |
| $file_name ||= validate_pathname($pathname); |
| } elsif (defined $refname) { |
| # we got "project.git/branch" |
| $action ||= "shortlog"; |
| $hash ||= validate_refname($refname); |
| } |
| } |
| evaluate_path_info(); |
| |
| # path to the current git repository |
| our $git_dir; |
| $git_dir = "$projectroot/$project" if $project; |
| |
| # 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, |
| "forks" => \&git_forks, |
| "heads" => \&git_heads, |
| "history" => \&git_history, |
| "log" => \&git_log, |
| "rss" => \&git_rss, |
| "search" => \&git_search, |
| "search_help" => \&git_search_help, |
| "shortlog" => \&git_shortlog, |
| "summary" => \&git_summary, |
| "tag" => \&git_tag, |
| "tags" => \&git_tags, |
| "tree" => \&git_tree, |
| "snapshot" => \&git_snapshot, |
| # those below don't need $project |
| "opml" => \&git_opml, |
| "project_list" => \&git_project_list, |
| "project_index" => \&git_project_index, |
| ); |
| |
| if (defined $project) { |
| $action ||= 'summary'; |
| } else { |
| $action ||= 'project_list'; |
| } |
| if (!defined($actions{$action})) { |
| die_error(undef, "Unknown action"); |
| } |
| if ($action !~ m/^(opml|project_list|project_index)$/ && |
| !$project) { |
| die_error(undef, "Project needed"); |
| } |
| $actions{$action}->(); |
| exit; |
| |
| ## ====================================================================== |
| ## action links |
| |
| sub href(%) { |
| my %params = @_; |
| my $href = $my_uri; |
| |
| # XXX: Warning: If you touch this, check the search form for updating, |
| # too. |
| |
| my @mapping = ( |
| project => "p", |
| action => "a", |
| file_name => "f", |
| file_parent => "fp", |
| hash => "h", |
| hash_parent => "hp", |
| hash_base => "hb", |
| hash_parent_base => "hpb", |
| page => "pg", |
| order => "o", |
| searchtext => "s", |
| searchtype => "st", |
| ); |
| my %mapping = @mapping; |
| |
| $params{'project'} = $project unless exists $params{'project'}; |
| |
| my ($use_pathinfo) = gitweb_check_feature('pathinfo'); |
| if ($use_pathinfo) { |
| # use PATH_INFO for project name |
| $href .= "/$params{'project'}" if defined $params{'project'}; |
| delete $params{'project'}; |
| |
| # Summary just uses the project path URL |
| if (defined $params{'action'} && $params{'action'} eq 'summary') { |
| delete $params{'action'}; |
| } |
| } |
| |
| # now encode the parameters explicitly |
| my @result = (); |
| for (my $i = 0; $i < @mapping; $i += 2) { |
| my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]); |
| if (defined $params{$name}) { |
| push @result, $symbol . "=" . esc_param($params{$name}); |
| } |
| } |
| $href .= "?" . join(';', @result) if scalar @result; |
| |
| return $href; |
| } |
| |
| |
| ## ====================================================================== |
| ## validation, quoting/unquoting and escaping |
| |
| sub validate_pathname { |
| my $input = shift || return undef; |
| |
| # no '.' or '..' as elements of path, i.e. no '.' nor '..' |
| # at the beginning, at the end, and between slashes. |
| # also this catches doubled slashes |
| if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) { |
| return undef; |
| } |
| # no null characters |
| if ($input =~ m!\0!) { |
| return undef; |
| } |
| return $input; |
| } |
| |
| sub validate_refname { |
| my $input = shift || return undef; |
| |
| # textual hashes are O.K. |
| if ($input =~ m/^[0-9a-fA-F]{40}$/) { |
| return $input; |
| } |
| # it must be correct pathname |
| $input = validate_pathname($input) |
| or return undef; |
| # restrictions on ref name according to git-check-ref-format |
| if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) { |
| return undef; |
| } |
| return $input; |
| } |
| |
| # very thin wrapper for decode("utf8", $str, Encode::FB_DEFAULT); |
| sub to_utf8 { |
| my $str = shift; |
| return decode("utf8", $str, Encode::FB_DEFAULT); |
| } |
| |
| # 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; |
| } |
| |
| # quote unsafe chars in whole URL, so some charactrs cannot be quoted |
| sub esc_url { |
| 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; |
| my %opts = @_; |
| |
| $str = to_utf8($str); |
| $str = escapeHTML($str); |
| if ($opts{'-nbsp'}) { |
| $str =~ s/ / /g; |
| } |
| $str =~ s|([[:cntrl:]])|(($1 ne "\t") ? quot_cec($1) : $1)|eg; |
| return $str; |
| } |
| |
| # Make control characterss "printable". |
| sub quot_cec { |
| my $cntrl = shift; |
| my %es = ( # character escape codes, aka escape sequences |
| "\t" => '\t', # tab (HT) |
| "\n" => '\n', # line feed (LF) |
| "\r" => '\r', # carrige return (CR) |
| "\f" => '\f', # form feed (FF) |
| "\b" => '\b', # backspace (BS) |
| "\a" => '\a', # alarm (bell) (BEL) |
| "\e" => '\e', # escape (ESC) |
| "\013" => '\v', # vertical tab (VT) |
| "\000" => '\0', # nul character (NUL) |
| ); |
| my $chr = ( (exists $es{$cntrl}) |
| ? $es{$cntrl} |
| : sprintf('\%03o', ord($cntrl)) ); |
| return "<span class=\"cntrl\">$chr</span>"; |
| } |
| |
| # Alternatively use unicode control pictures codepoints. |
| sub quot_upr { |
| my $cntrl = shift; |
| my $chr = sprintf('&#%04d;', 0x2400+ord($cntrl)); |
| return "<span class=\"cntrl\">$chr</span>"; |
| } |
| |
| # quote control characters and escape filename to HTML |
| sub esc_path { |
| my $str = shift; |
| |
| $str = esc_html($str); |
| $str =~ s|([[:cntrl:]])|quot_cec($1)|eg; |
| return $str; |
| } |
| |
| # git may return quoted and escaped filenames |
| sub unquote { |
| my $str = shift; |
| |
| sub unq { |
| my $seq = shift; |
| my %es = ( # character escape codes, aka escape sequences |
| 't' => "\t", # tab (HT, TAB) |
| 'n' => "\n", # newline (NL) |
| 'r' => "\r", # return (CR) |
| 'f' => "\f", # form feed (FF) |
| 'b' => "\b", # backspace (BS) |
| 'a' => "\a", # alarm (bell) (BEL) |
| 'e' => "\e", # escape (ESC) |
| 'v' => "\013", # vertical tab (VT) |
| ); |
| |
| if ($seq =~ m/^[0-7]{1,3}$/) { |
| # octal char sequence |
| return chr(oct($seq)); |
| } elsif (exists $es{$seq}) { |
| # C escape sequence, aka character escape code |
| return $es{$seq} |
| } |
| # quoted ordinary character |
| return $seq; |
| } |
| |
| if ($str =~ m/^"(.*)"$/) { |
| # needs unquoting |
| $str = $1; |
| $str =~ s/\\([^0-7]|[0-7]{1,3})/unq($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; |
| } |
| |
| sub project_in_list { |
| my $project = shift; |
| my @list = git_get_projects_list(); |
| return @list && scalar(grep { $_->{'path'} eq $project } @list); |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## 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 $mode = shift; |
| |
| if ($mode !~ m/^[0-7]+$/) { |
| return $mode; |
| } else { |
| $mode = oct $mode; |
| } |
| |
| if (S_ISDIR($mode & S_IFMT)) { |
| return "directory"; |
| } elsif (S_ISLNK($mode)) { |
| return "symlink"; |
| } elsif (S_ISREG($mode)) { |
| return "file"; |
| } else { |
| return "unknown"; |
| } |
| } |
| |
| # convert file mode in octal to file type description string |
| sub file_type_long { |
| my $mode = shift; |
| |
| if ($mode !~ m/^[0-7]+$/) { |
| return $mode; |
| } else { |
| $mode = oct $mode; |
| } |
| |
| if (S_ISDIR($mode & S_IFMT)) { |
| return "directory"; |
| } elsif (S_ISLNK($mode)) { |
| return "symlink"; |
| } elsif (S_ISREG($mode)) { |
| if ($mode & S_IXUSR) { |
| return "executable"; |
| } else { |
| 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. |
| sub format_log_line_html { |
| my $line = shift; |
| |
| $line = esc_html($line, -nbsp=>1); |
| if ($line =~ m/([0-9a-fA-F]{40})/) { |
| my $hash_text = $1; |
| if (git_get_type($hash_text) eq "commit") { |
| my $link = |
| $cgi->a({-href => href(action=>"commit", hash=>$hash_text), |
| -class => "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, $href, $extra) = @_; |
| $extra = '' unless defined($extra); |
| |
| if (length($short) < length($long)) { |
| return $cgi->a({-href => $href, -class => "list subject", |
| -title => to_utf8($long)}, |
| esc_html($short) . $extra); |
| } else { |
| return $cgi->a({-href => $href, -class => "list subject"}, |
| esc_html($long) . $extra); |
| } |
| } |
| |
| sub format_diff_line { |
| my $line = shift; |
| my $char = substr($line, 0, 1); |
| my $diff_class = ""; |
| |
| chomp $line; |
| |
| if ($char eq '+') { |
| $diff_class = " add"; |
| } elsif ($char eq "-") { |
| $diff_class = " rem"; |
| } elsif ($char eq "@") { |
| $diff_class = " chunk_header"; |
| } elsif ($char eq "\\") { |
| $diff_class = " incomplete"; |
| } |
| $line = untabify($line); |
| return "<div class=\"diff$diff_class\">" . esc_html($line, -nbsp=>1) . "</div>\n"; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## git utility subroutines, invoking git commands |
| |
| # returns path to the core git executable and the --git-dir parameter as list |
| sub git_cmd { |
| return $GIT, '--git-dir='.$git_dir; |
| } |
| |
| # returns path to the core git executable and the --git-dir parameter as string |
| sub git_cmd_str { |
| return join(' ', git_cmd()); |
| } |
| |
| # get HEAD ref of given project as hash |
| sub git_get_head_hash { |
| my $project = shift; |
| my $o_git_dir = $git_dir; |
| my $retval = undef; |
| $git_dir = "$projectroot/$project"; |
| if (open my $fd, "-|", git_cmd(), "rev-parse", "--verify", "HEAD") { |
| my $head = <$fd>; |
| close $fd; |
| if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) { |
| $retval = $1; |
| } |
| } |
| if (defined $o_git_dir) { |
| $git_dir = $o_git_dir; |
| } |
| return $retval; |
| } |
| |
| # get type of given object |
| sub git_get_type { |
| my $hash = shift; |
| |
| open my $fd, "-|", git_cmd(), "cat-file", '-t', $hash or return; |
| my $type = <$fd>; |
| close $fd or return; |
| chomp $type; |
| return $type; |
| } |
| |
| sub git_get_project_config { |
| my ($key, $type) = @_; |
| |
| return unless ($key); |
| $key =~ s/^gitweb\.//; |
| return if ($key =~ m/\W/); |
| |
| my @x = (git_cmd(), 'repo-config'); |
| if (defined $type) { push @x, $type; } |
| push @x, "--get"; |
| push @x, "gitweb.$key"; |
| my $val = qx(@x); |
| chomp $val; |
| return ($val); |
| } |
| |
| # get hash of given path at given ref |
| sub git_get_hash_by_path { |
| my $base = shift; |
| my $path = shift || return undef; |
| my $type = shift; |
| |
| $path =~ s,/+$,,; |
| |
| open my $fd, "-|", git_cmd(), "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/; |
| if (defined $type && $type ne $2) { |
| # type doesn't match |
| return undef; |
| } |
| return $3; |
| } |
| |
| ## ...................................................................... |
| ## git utility functions, directly accessing git repository |
| |
| 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_project_url_list { |
| my $path = shift; |
| |
| open my $fd, "$projectroot/$path/cloneurl" or return; |
| my @git_project_url_list = map { chomp; $_ } <$fd>; |
| close $fd; |
| |
| return wantarray ? @git_project_url_list : \@git_project_url_list; |
| } |
| |
| sub git_get_projects_list { |
| my ($filter) = @_; |
| my @list; |
| |
| $filter ||= ''; |
| $filter =~ s/\.git$//; |
| |
| if (-d $projects_list) { |
| # search in directory |
| my $dir = $projects_list . ($filter ? "/$filter" : ''); |
| # remove the trailing "/" |
| $dir =~ s!/+$!!; |
| my $pfxlen = length("$dir"); |
| |
| my ($check_forks) = gitweb_check_feature('forks'); |
| |
| File::Find::find({ |
| follow_fast => 1, # follow symbolic links |
| dangling_symlinks => 0, # ignore dangling symlinks, silently |
| wanted => sub { |
| # skip project-list toplevel, if we get it. |
| return if (m!^[/.]$!); |
| # only directories can be git repositories |
| return unless (-d $_); |
| |
| my $subdir = substr($File::Find::name, $pfxlen + 1); |
| # we check related file in $projectroot |
| if ($check_forks and $subdir =~ m#/.#) { |
| $File::Find::prune = 1; |
| } elsif (check_export_ok("$projectroot/$filter/$subdir")) { |
| push @list, { path => ($filter ? "$filter/" : '') . $subdir }; |
| $File::Find::prune = 1; |
| } |
| }, |
| }, "$dir"); |
| |
| } 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; |
| while (my $line = <$fd>) { |
| chomp $line; |
| my ($path, $owner) = split ' ', $line; |
| $path = unescape($path); |
| $owner = unescape($owner); |
| if (!defined $path) { |
| next; |
| } |
| if ($filter ne '') { |
| # looking for forks; |
| my $pfx = substr($path, 0, length($filter)); |
| if ($pfx ne $filter) { |
| next; |
| } |
| my $sfx = substr($path, length($filter)); |
| if ($sfx !~ /^\/.*\.git$/) { |
| next; |
| } |
| } |
| if (check_export_ok("$projectroot/$path")) { |
| my $pr = { |
| path => $path, |
| owner => to_utf8($owner), |
| }; |
| 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) { |
| $owner = to_utf8($ow); |
| last; |
| } |
| } |
| close $fd; |
| } |
| if (!defined $owner) { |
| $owner = get_file_owner("$projectroot/$project"); |
| } |
| |
| return $owner; |
| } |
| |
| sub git_get_last_activity { |
| my ($path) = @_; |
| my $fd; |
| |
| $git_dir = "$projectroot/$path"; |
| open($fd, "-|", git_cmd(), 'for-each-ref', |
| '--format=%(refname) %(committer)', |
| '--sort=-committerdate', |
| 'refs/heads') or return; |
| my $most_recent = <$fd>; |
| close $fd or return; |
| if ($most_recent =~ / (\d+) [-+][01]\d\d\d$/) { |
| my $timestamp = $1; |
| my $age = time - $timestamp; |
| return ($age, age_string($age)); |
| } |
| } |
| |
| sub git_get_references { |
| my $type = shift || ""; |
| my %refs; |
| # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11 |
| # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{} |
| open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/" |
| 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; |
| } |
| |
| sub git_get_rev_name_tags { |
| my $hash = shift || return undef; |
| |
| open my $fd, "-|", git_cmd(), "name-rev", "--tags", $hash |
| or return; |
| my $name_rev = <$fd>; |
| close $fd; |
| |
| if ($name_rev =~ m|^$hash tags/(.*)$|) { |
| return $1; |
| } else { |
| # catches also '$hash undefined' output |
| return undef; |
| } |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## 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; |
| $date{'iso-tz'} = sprintf ("%04d-%02d-%02d %02d:%02d:%02d %s", |
| 1900+$year, $mon+1, $mday, |
| $hour, $min, $sec, $tz); |
| return %date; |
| } |
| |
| sub parse_tag { |
| my $tag_id = shift; |
| my %tag; |
| my @comment; |
| |
| open my $fd, "-|", git_cmd(), "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 { |
| local $/ = "\0"; |
| open my $fd, "-|", git_cmd(), "rev-list", |
| "--header", "--parents", "--max-count=1", |
| $commit_id, "--" |
| or return; |
| @commit_lines = split '\n', <$fd>; |
| close $fd or return; |
| 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; |
| } |
| } |
| if ($co{'title'} eq "") { |
| $co{'title'} = $co{'title_short'} = '(no commit message)'; |
| } |
| # 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 line of git-diff-tree "raw" output |
| sub parse_difftree_raw_line { |
| my $line = shift; |
| my %res; |
| |
| # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c' |
| # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c' |
| if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) { |
| $res{'from_mode'} = $1; |
| $res{'to_mode'} = $2; |
| $res{'from_id'} = $3; |
| $res{'to_id'} = $4; |
| $res{'status'} = $5; |
| $res{'similarity'} = $6; |
| if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied |
| ($res{'from_file'}, $res{'to_file'}) = map { unquote($_) } split("\t", $7); |
| } else { |
| $res{'file'} = unquote($7); |
| } |
| } |
| # 'c512b523472485aef4fff9e57b229d9d243c967f' |
| elsif ($line =~ m/^([0-9a-fA-F]{40})$/) { |
| $res{'commit'} = $1; |
| } |
| |
| return wantarray ? %res : \%res; |
| } |
| |
| # parse line of git-ls-tree output |
| sub parse_ls_tree_line ($;%) { |
| my $line = shift; |
| my %opts = @_; |
| my %res; |
| |
| #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' |
| $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s; |
| |
| $res{'mode'} = $1; |
| $res{'type'} = $2; |
| $res{'hash'} = $3; |
| if ($opts{'-z'}) { |
| $res{'name'} = $4; |
| } else { |
| $res{'name'} = unquote($4); |
| } |
| |
| return wantarray ? %res : \%res; |
| } |
| |
| ## ...................................................................... |
| ## parse to array of hashes functions |
| |
| sub git_get_heads_list { |
| my $limit = shift; |
| my @headslist; |
| |
| open my $fd, '-|', git_cmd(), 'for-each-ref', |
| ($limit ? '--count='.($limit+1) : ()), '--sort=-committerdate', |
| '--format=%(objectname) %(refname) %(subject)%00%(committer)', |
| 'refs/heads' |
| or return; |
| while (my $line = <$fd>) { |
| my %ref_item; |
| |
| chomp $line; |
| my ($refinfo, $committerinfo) = split(/\0/, $line); |
| my ($hash, $name, $title) = split(' ', $refinfo, 3); |
| my ($committer, $epoch, $tz) = |
| ($committerinfo =~ /^(.*) ([0-9]+) (.*)$/); |
| $name =~ s!^refs/heads/!!; |
| |
| $ref_item{'name'} = $name; |
| $ref_item{'id'} = $hash; |
| $ref_item{'title'} = $title || '(no commit message)'; |
| $ref_item{'epoch'} = $epoch; |
| if ($epoch) { |
| $ref_item{'age'} = age_string(time - $ref_item{'epoch'}); |
| } else { |
| $ref_item{'age'} = "unknown"; |
| } |
| |
| push @headslist, \%ref_item; |
| } |
| close $fd; |
| |
| return wantarray ? @headslist : \@headslist; |
| } |
| |
| sub git_get_tags_list { |
| my $limit = shift; |
| my @tagslist; |
| |
| open my $fd, '-|', git_cmd(), 'for-each-ref', |
| ($limit ? '--count='.($limit+1) : ()), '--sort=-creatordate', |
| '--format=%(objectname) %(objecttype) %(refname) '. |
| '%(*objectname) %(*objecttype) %(subject)%00%(creator)', |
| 'refs/tags' |
| or return; |
| while (my $line = <$fd>) { |
| my %ref_item; |
| |
| chomp $line; |
| my ($refinfo, $creatorinfo) = split(/\0/, $line); |
| my ($id, $type, $name, $refid, $reftype, $title) = split(' ', $refinfo, 6); |
| my ($creator, $epoch, $tz) = |
| ($creatorinfo =~ /^(.*) ([0-9]+) (.*)$/); |
| $name =~ s!^refs/tags/!!; |
| |
| $ref_item{'type'} = $type; |
| $ref_item{'id'} = $id; |
| $ref_item{'name'} = $name; |
| if ($type eq "tag") { |
| $ref_item{'subject'} = $title; |
| $ref_item{'reftype'} = $reftype; |
| $ref_item{'refid'} = $refid; |
| } else { |
| $ref_item{'reftype'} = $type; |
| $ref_item{'refid'} = $id; |
| } |
| |
| if ($type eq "tag" || $type eq "commit") { |
| $ref_item{'epoch'} = $epoch; |
| if ($epoch) { |
| $ref_item{'age'} = age_string(time - $ref_item{'epoch'}); |
| } else { |
| $ref_item{'age'} = "unknown"; |
| } |
| } |
| |
| push @tagslist, \%ref_item; |
| } |
| close $fd; |
| |
| return wantarray ? @tagslist : \@tagslist; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## 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 to_utf8($owner); |
| } |
| |
| ## ...................................................................... |
| ## mimetype related functions |
| |
| sub mimetype_guess_file { |
| my $filename = shift; |
| my $mimemap = shift; |
| -r $mimemap or return undef; |
| |
| my %mimemap; |
| open(MIME, $mimemap) or return undef; |
| while (<MIME>) { |
| next if m/^#/; # skip comments |
| my ($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 = $mimetypes_file; |
| if ($file !~ m!^/!) { # if it is relative path |
| # it is relative to project |
| $file = "$projectroot/$project/$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"; |
| if (defined $project) { |
| $title .= " - $project"; |
| if (defined $action) { |
| $title .= "/$action"; |
| if (defined $file_name) { |
| $title .= " - " . esc_path($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 version $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="generator" content="gitweb/$version git/$git_version"/> |
| <meta name="robots" content="index, nofollow"/> |
| <title>$title</title> |
| EOF |
| # print out each stylesheet that exist |
| if (defined $stylesheet) { |
| #provides backwards capability for those people who define style sheet in a config file |
| print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n"; |
| } else { |
| foreach my $stylesheet (@stylesheets) { |
| next unless $stylesheet; |
| print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n"; |
| } |
| } |
| if (defined $project) { |
| printf('<link rel="alternate" title="%s log" '. |
| 'href="%s" type="application/rss+xml"/>'."\n", |
| esc_param($project), href(action=>"rss")); |
| } else { |
| printf('<link rel="alternate" title="%s projects list" '. |
| 'href="%s" type="text/plain; charset=utf-8"/>'."\n", |
| $site_name, href(project=>undef, action=>"project_index")); |
| printf('<link rel="alternate" title="%s projects logs" '. |
| 'href="%s" type="text/x-opml"/>'."\n", |
| $site_name, href(project=>undef, action=>"opml")); |
| } |
| if (defined $favicon) { |
| print qq(<link rel="shortcut icon" href="$favicon" type="image/png"/>\n); |
| } |
| |
| print "</head>\n" . |
| "<body>\n"; |
| |
| if (-f $site_header) { |
| open (my $fd, $site_header); |
| print <$fd>; |
| close $fd; |
| } |
| |
| print "<div class=\"page_header\">\n" . |
| $cgi->a({-href => esc_url($logo_url), |
| -title => $logo_label}, |
| qq(<img src="$logo" width="72" height="27" alt="git" class="logo"/>)); |
| print $cgi->a({-href => esc_url($home_link)}, $home_link_str) . " / "; |
| if (defined $project) { |
| print $cgi->a({-href => href(action=>"summary")}, esc_html($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); |
| $cgi->param("p", $project); |
| 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->popup_menu(-name => 'st', -default => 'commit', |
| -values => ['commit', 'author', 'committer', 'pickaxe']) . |
| $cgi->sup($cgi->a({-href => href(action=>"search_help")}, "?")) . |
| " search:\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 => href(action=>"rss"), |
| -class => "rss_logo"}, "RSS") . "\n"; |
| } else { |
| print $cgi->a({-href => href(project=>undef, action=>"opml"), |
| -class => "rss_logo"}, "OPML") . " "; |
| print $cgi->a({-href => href(project=>undef, action=>"project_index"), |
| -class => "rss_logo"}, "TXT") . "\n"; |
| } |
| print "</div>\n" ; |
| |
| if (-f $site_footer) { |
| open (my $fd, $site_footer); |
| print <$fd>; |
| close $fd; |
| } |
| |
| print "</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 <<EOF; |
| <div class="page_body"> |
| <br /><br /> |
| $status - $error |
| <br /> |
| </div> |
| EOF |
| git_footer_html(); |
| exit; |
| } |
| |
| ## ---------------------------------------------------------------------- |
| ## functions printing or outputting HTML: navigation |
| |
| sub git_print_page_nav { |
| my ($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 { $_ => {action=>$_} } @navs; |
| if (defined $head) { |
| for (qw(commit commitdiff)) { |
| $arg{$_}{hash} = $head; |
| } |
| if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) { |
| for (qw(shortlog log)) { |
| $arg{$_}{hash} = $head; |
| } |
| } |
| } |
| $arg{tree}{hash} = $treehead if defined $treehead; |
| $arg{tree}{hash_base} = $treebase if defined $treebase; |
| |
| print "<div class=\"page_nav\">\n" . |
| (join " | ", |
| map { $_ eq $current ? |
| $_ : $cgi->a({-href => href(%{$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 .= $cgi->a({-href => href(action=>$action)}, "HEAD"); |
| } else { |
| $paging_nav .= "HEAD"; |
| } |
| |
| if ($page > 0) { |
| $paging_nav .= " ⋅ " . |
| $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page-1), |
| -accesskey => "p", -title => "Alt-p"}, "prev"); |
| } else { |
| $paging_nav .= " ⋅ prev"; |
| } |
| |
| if ($nrevs >= (100 * ($page+1)-1)) { |
| $paging_nav .= " ⋅ " . |
| $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$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 %args = (); |
| |
| $args{action} = $action; |
| $args{hash} = $hash if $hash; |
| $args{hash_base} = $hash_base if $hash_base; |
| |
| print "<div class=\"header\">\n" . |
| $cgi->a({-href => href(%args), -class => "title"}, |
| $title ? $title : $action) . |
| "\n</div>\n"; |
| } |
| |
| #sub git_print_authorship (\%) { |
| sub git_print_authorship { |
| my $co = shift; |
| |
| my %ad = parse_date($co->{'author_epoch'}, $co->{'author_tz'}); |
| print "<div class=\"author_date\">" . |
| esc_html($co->{'author_name'}) . |
| " [$ad{'rfc2822'}"; |
| if ($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 "]</div>\n"; |
| } |
| |
| sub git_print_page_path { |
| my $name = shift; |
| my $type = shift; |
| my $hb = shift; |
| |
| |
| print "<div class=\"page_path\">"; |
| print $cgi->a({-href => href(action=>"tree", hash_base=>$hb), |
| -title => 'tree root'}, "[$project]"); |
| print " / "; |
| if (defined $name) { |
| my @dirname = split '/', $name; |
| my $basename = pop @dirname; |
| my $fullname = ''; |
| |
| foreach my $dir (@dirname) { |
| $fullname .= ($fullname ? '/' : '') . $dir; |
| print $cgi->a({-href => href(action=>"tree", file_name=>$fullname, |
| hash_base=>$hb), |
| -title => esc_html($fullname)}, esc_path($dir)); |
| print " / "; |
| } |
| if (defined $type && $type eq 'blob') { |
| print $cgi->a({-href => href(action=>"blob_plain", file_name=>$file_name, |
| hash_base=>$hb), |
| -title => esc_html($name)}, esc_path($basename)); |
| } elsif (defined $type && $type eq 'tree') { |
| print $cgi->a({-href => href(action=>"tree", file_name=>$file_name, |
| hash_base=>$hb), |
| -title => esc_html($name)}, esc_path($basename)); |
| print " / "; |
| } else { |
| print esc_path($basename); |
| } |
| } |
| print "<br/></div>\n"; |
| } |
| |
| # sub git_print_log (\@;%) { |
| sub git_print_log ($;%) { |
| my $log = shift; |
| my %opts = @_; |
| |
| if ($opts{'-remove_title'}) { |
| # remove title, i.e. first line of log |
| shift @$log; |
| } |
| # remove leading empty lines |
| while (defined $log->[0] && $log->[0] eq "") { |
| shift @$log; |
| } |
| |
| # print log |
| my $signoff = 0; |
| my $empty = 0; |
| foreach my $line (@$log) { |
| if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { |
| $signoff = 1; |
| $empty = 0; |
| if (! $opts{'-remove_signoff'}) { |
| print "<span class=\"signoff\">" . esc_html($line) . "</span><br/>\n"; |
| next; |
| } else { |
| # remove signoff lines |
| next; |
| } |
| } else { |
| $signoff = 0; |
| } |
| |
| # print only one empty line |
| # do not print empty line after signoff |
| if ($line eq "") { |
| next if ($empty || $signoff); |
| $empty = 1; |
| } else { |
| $empty = 0; |
| } |
| |
| print format_log_line_html($line) . "<br/>\n"; |
| } |
| |
| if ($opts{'-final_empty_line'}) { |
| # end with single empty line |
| print "<br/>\n" unless $empty; |
| } |
| } |
| |
| # print tree entry (row of git_tree), but without encompassing <tr> element |
| sub git_print_tree_entry { |
| my ($t, $basedir, $hash_base, $have_blame) = @_; |
| |
| my %base_key = (); |
| $base_key{hash_base} = $hash_base if defined $hash_base; |
| |
| # The format of a table row is: mode list link. Where mode is |
| # the mode of the entry, list is the name of the entry, an href, |
| # and link is the action links of the entry. |
| |
| print "<td class=\"mode\">" . mode_str($t->{'mode'}) . "</td>\n"; |
| if ($t->{'type'} eq "blob") { |
| print "<td class=\"list\">" . |
| $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'}, |
| file_name=>"$basedir$t->{'name'}", %base_key), |
| -class => "list"}, esc_path($t->{'name'})) . "</td>\n"; |
| print "<td class=\"link\">"; |
| print $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'}, |
| file_name=>"$basedir$t->{'name'}", %base_key)}, |
| "blob"); |
| if ($have_blame) { |
| print " | " . |
| $cgi->a({-href => href(action=>"blame", hash=>$t->{'hash'}, |
| file_name=>"$basedir$t->{'name'}", %base_key)}, |
| "blame"); |
| } |
| if (defined $hash_base) { |
| print " | " . |
| $cgi->a({-href => href(action=>"history", hash_base=>$hash_base, |
| hash=>$t->{'hash'}, file_name=>"$basedir$t->{'name'}")}, |
| "history"); |
| } |
| print " | " . |
| $cgi->a({-href => href(action=>"blob_plain", hash_base=>$hash_base, |
| file_name=>"$basedir$t->{'name'}")}, |
| "raw"); |
| print "</td>\n"; |
| |
| } elsif ($t->{'type'} eq "tree") { |
| print "<td class=\"list\">"; |
| print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'}, |
| file_name=>"$basedir$t->{'name'}", %base_key)}, |
| esc_path($t->{'name'})); |
| print "</td>\n"; |
| print "<td class=\"link\">"; |
| print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'}, |
| file_name=>"$basedir$t->{'name'}", %base_key)}, |
| "tree"); |
| if (defined $hash_base) { |
| print " | " . |
| $cgi->a({-href => href(action=>"history", hash_base=>$hash_base, |
| file_name=>"$basedir$t->{'name'}")}, |
| "history"); |
| } |
| print "</td>\n"; |
| } |
| } |
| |
| ## ...................................................................... |
| ## functions printing large fragments of HTML |
| |
| sub git_difftree_body { |
| my ($difftree, $hash, $parent) = @_; |
| my ($have_blame) = gitweb_check_feature('blame'); |
| 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 = 1; |
| my $patchno = 0; |
| foreach my $line (@{$difftree}) { |
| my %diff = parse_difftree_raw_line($line); |
| |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| |
| my ($to_mode_oct, $to_mode_str, $to_file_type); |
| my ($from_mode_oct, $from_mode_str, $from_file_type); |
| if ($diff{'to_mode'} ne ('0' x 6)) { |
| $to_mode_oct = oct $diff{'to_mode'}; |
| if (S_ISREG($to_mode_oct)) { # only for regular file |
| $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits |
| } |
| $to_file_type = file_type($diff{'to_mode'}); |
| } |
| if ($diff{'from_mode'} ne ('0' x 6)) { |
| $from_mode_oct = oct $diff{'from_mode'}; |
| if (S_ISREG($to_mode_oct)) { # only for regular file |
| $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits |
| } |
| $from_file_type = file_type($diff{'from_mode'}); |
| } |
| |
| if ($diff{'status'} eq "A") { # created |
| my $mode_chng = "<span class=\"file_status new\">[new $to_file_type"; |
| $mode_chng .= " with mode: $to_mode_str" if $to_mode_str; |
| $mode_chng .= "]</span>"; |
| print "<td>"; |
| print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, |
| hash_base=>$hash, file_name=>$diff{'file'}), |
| -class => "list"}, esc_path($diff{'file'})); |
| print "</td>\n"; |
| print "<td>$mode_chng</td>\n"; |
| print "<td class=\"link\">"; |
| if ($action eq 'commitdiff') { |
| # link to patch |
| $patchno++; |
| print $cgi->a({-href => "#patch$patchno"}, "patch"); |
| } |
| print "</td>\n"; |
| |
| } elsif ($diff{'status'} eq "D") { # deleted |
| my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>"; |
| print "<td>"; |
| print $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'}, |
| hash_base=>$parent, file_name=>$diff{'file'}), |
| -class => "list"}, esc_path($diff{'file'})); |
| print "</td>\n"; |
| print "<td>$mode_chng</td>\n"; |
| print "<td class=\"link\">"; |
| if ($action eq 'commitdiff') { |
| # link to patch |
| $patchno++; |
| print $cgi->a({-href => "#patch$patchno"}, "patch"); |
| print " | "; |
| } |
| print $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'}, |
| hash_base=>$parent, file_name=>$diff{'file'})}, |
| "blob") . " | "; |
| if ($have_blame) { |
| print $cgi->a({-href => |
| href(action=>"blame", |
| hash_base=>$parent, |
| file_name=>$diff{'file'})}, |
| "blame") . " | "; |
| } |
| print $cgi->a({-href => href(action=>"history", hash_base=>$parent, |
| file_name=>$diff{'file'})}, |
| "history"); |
| print "</td>\n"; |
| |
| } elsif ($diff{'status'} eq "M" || $diff{'status'} eq "T") { # modified, or type changed |
| my $mode_chnge = ""; |
| if ($diff{'from_mode'} != $diff{'to_mode'}) { |
| $mode_chnge = "<span class=\"file_status mode_chnge\">[changed"; |
| if ($from_file_type != $to_file_type) { |
| $mode_chnge .= " from $from_file_type to $to_file_type"; |
| } |
| if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) { |
| if ($from_mode_str && $to_mode_str) { |
| $mode_chnge .= " mode: $from_mode_str->$to_mode_str"; |
| } elsif ($to_mode_str) { |
| $mode_chnge .= " mode: $to_mode_str"; |
| } |
| } |
| $mode_chnge .= "]</span>\n"; |
| } |
| print "<td>"; |
| print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, |
| hash_base=>$hash, file_name=>$diff{'file'}), |
| -class => "list"}, esc_path($diff{'file'})); |
| print "</td>\n"; |
| print "<td>$mode_chnge</td>\n"; |
| print "<td class=\"link\">"; |
| if ($action eq 'commitdiff') { |
| # link to patch |
| $patchno++; |
| print $cgi->a({-href => "#patch$patchno"}, "patch") . |
| " | "; |
| } elsif ($diff{'to_id'} ne $diff{'from_id'}) { |
| # "commit" view and modified file (not onlu mode changed) |
| print $cgi->a({-href => href(action=>"blobdiff", |
| hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, |
| hash_base=>$hash, hash_parent_base=>$parent, |
| file_name=>$diff{'file'})}, |
| "diff") . |
| " | "; |
| } |
| print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, |
| hash_base=>$hash, file_name=>$diff{'file'})}, |
| "blob") . " | "; |
| if ($have_blame) { |
| print $cgi->a({-href => href(action=>"blame", |
| hash_base=>$hash, |
| file_name=>$diff{'file'})}, |
| "blame") . " | "; |
| } |
| print $cgi->a({-href => href(action=>"history", hash_base=>$hash, |
| file_name=>$diff{'file'})}, |
| "history"); |
| print "</td>\n"; |
| |
| } elsif ($diff{'status'} eq "R" || $diff{'status'} eq "C") { # renamed or copied |
| my %status_name = ('R' => 'moved', 'C' => 'copied'); |
| my $nstatus = $status_name{$diff{'status'}}; |
| my $mode_chng = ""; |
| if ($diff{'from_mode'} != $diff{'to_mode'}) { |
| # mode also for directories, so we cannot use $to_mode_str |
| $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777); |
| } |
| print "<td>" . |
| $cgi->a({-href => href(action=>"blob", hash_base=>$hash, |
| hash=>$diff{'to_id'}, file_name=>$diff{'to_file'}), |
| -class => "list"}, esc_path($diff{'to_file'})) . "</td>\n" . |
| "<td><span class=\"file_status $nstatus\">[$nstatus from " . |
| $cgi->a({-href => href(action=>"blob", hash_base=>$parent, |
| hash=>$diff{'from_id'}, file_name=>$diff{'from_file'}), |
| -class => "list"}, esc_path($diff{'from_file'})) . |
| " with " . (int $diff{'similarity'}) . "% similarity$mode_chng]</span></td>\n" . |
| "<td class=\"link\">"; |
| if ($action eq 'commitdiff') { |
| # link to patch |
| $patchno++; |
| print $cgi->a({-href => "#patch$patchno"}, "patch") . |
| " | "; |
| } elsif ($diff{'to_id'} ne $diff{'from_id'}) { |
| # "commit" view and modified file (not only pure rename or copy) |
| print $cgi->a({-href => href(action=>"blobdiff", |
| hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, |
| hash_base=>$hash, hash_parent_base=>$parent, |
| file_name=>$diff{'to_file'}, file_parent=>$diff{'from_file'})}, |
| "diff") . |
| " | "; |
| } |
| print $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'}, |
| hash_base=>$parent, file_name=>$diff{'from_file'})}, |
| "blob") . " | "; |
| if ($have_blame) { |
| print $cgi->a({-href => href(action=>"blame", |
| hash_base=>$hash, |
| file_name=>$diff{'to_file'})}, |
| "blame") . " | "; |
| } |
| print $cgi->a({-href => href(action=>"history", hash_base=>$parent, |
| file_name=>$diff{'from_file'})}, |
| "history"); |
| print "</td>\n"; |
| |
| } # we should not encounter Unmerged (U) or Unknown (X) status |
| print "</tr>\n"; |
| } |
| print "</table>\n"; |
| } |
| |
| sub git_patchset_body { |
| my ($fd, $difftree, $hash, $hash_parent) = @_; |
| |
| my $patch_idx = 0; |
| my $in_header = 0; |
| my $patch_found = 0; |
| my $diffinfo; |
| my (%from, %to); |
| |
| print "<div class=\"patchset\">\n"; |
| |
| LINE: |
| while (my $patch_line = <$fd>) { |
| chomp $patch_line; |
| |
| if ($patch_line =~ m/^diff /) { # "git diff" header |
| # beginning of patch (in patchset) |
| if ($patch_found) { |
| # close extended header for previous empty patch |
| if ($in_header) { |
| print "</div>\n" # class="diff extended_header" |
| } |
| # close previous patch |
| print "</div>\n"; # class="patch" |
| } else { |
| # first patch in patchset |
| $patch_found = 1; |
| } |
| print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n"; |
| |
| # read and prepare patch information |
| if (ref($difftree->[$patch_idx]) eq "HASH") { |
| # pre-parsed (or generated by hand) |
| $diffinfo = $difftree->[$patch_idx]; |
| } else { |
| $diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]); |
| } |
| $from{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'}; |
| $to{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'}; |
| if ($diffinfo->{'status'} ne "A") { # not new (added) file |
| $from{'href'} = href(action=>"blob", hash_base=>$hash_parent, |
| hash=>$diffinfo->{'from_id'}, |
| file_name=>$from{'file'}); |
| } |
| if ($diffinfo->{'status'} ne "D") { # not deleted file |
| $to{'href'} = href(action=>"blob", hash_base=>$hash, |
| hash=>$diffinfo->{'to_id'}, |
| file_name=>$to{'file'}); |
| } |
| $patch_idx++; |
| |
| # print "git diff" header |
| $patch_line =~ s!^(diff (.*?) )"?a/.*$!$1!; |
| if ($from{'href'}) { |
| $patch_line .= $cgi->a({-href => $from{'href'}, -class => "path"}, |
| 'a/' . esc_path($from{'file'})); |
| } else { # file was added |
| $patch_line .= 'a/' . esc_path($from{'file'}); |
| } |
| $patch_line .= ' '; |
| if ($to{'href'}) { |
| $patch_line .= $cgi->a({-href => $to{'href'}, -class => "path"}, |
| 'b/' . esc_path($to{'file'})); |
| } else { # file was deleted |
| $patch_line .= 'b/' . esc_path($to{'file'}); |
| } |
| |
| print "<div class=\"diff header\">$patch_line</div>\n"; |
| print "<div class=\"diff extended_header\">\n"; |
| $in_header = 1; |
| next LINE; |
| } |
| |
| if ($in_header) { |
| if ($patch_line !~ m/^---/) { |
| # match <path> |
| if ($patch_line =~ s!^((copy|rename) from ).*$!$1! && $from{'href'}) { |
| $patch_line .= $cgi->a({-href=>$from{'href'}, -class=>"path"}, |
| esc_path($from{'file'})); |
| } |
| if ($patch_line =~ s!^((copy|rename) to ).*$!$1! && $to{'href'}) { |
| $patch_line = $cgi->a({-href=>$to{'href'}, -class=>"path"}, |
| esc_path($to{'file'})); |
| } |
| # match <mode> |
| if ($patch_line =~ m/\s(\d{6})$/) { |
| $patch_line .= '<span class="info"> (' . |
| file_type_long($1) . |
| ')</span>'; |
| } |
| # match <hash> |
| if ($patch_line =~ m/^index/) { |
| my ($from_link, $to_link); |
| if ($from{'href'}) { |
| $from_link = $cgi->a({-href=>$from{'href'}, -class=>"hash"}, |
| substr($diffinfo->{'from_id'},0,7)); |
| } else { |
| $from_link = '0' x 7; |
| } |
| if ($to{'href'}) { |
| $to_link = $cgi->a({-href=>$to{'href'}, -class=>"hash"}, |
| substr($diffinfo->{'to_id'},0,7)); |
| } else { |
| $to_link = '0' x 7; |
| } |
| my ($from_id, $to_id) = ($diffinfo->{'from_id'}, $diffinfo->{'to_id'}); |
| $patch_line =~ s!$from_id\.\.$to_id!$from_link..$to_link!; |
| } |
| print $patch_line . "<br/>\n"; |
| |
| } else { |
| #$in_header && $patch_line =~ m/^---/; |
| print "</div>\n"; # class="diff extended_header" |
| $in_header = 0; |
| |
| if ($from{'href'}) { |
| $patch_line = '--- a/' . |
| $cgi->a({-href=>$from{'href'}, -class=>"path"}, |
| esc_path($from{'file'})); |
| } |
| print "<div class=\"diff from_file\">$patch_line</div>\n"; |
| |
| $patch_line = <$fd>; |
| chomp $patch_line; |
| |
| #$patch_line =~ m/^+++/; |
| if ($to{'href'}) { |
| $patch_line = '+++ b/' . |
| $cgi->a({-href=>$to{'href'}, -class=>"path"}, |
| esc_path($to{'file'})); |
| } |
| print "<div class=\"diff to_file\">$patch_line</div>\n"; |
| |
| } |
| |
| next LINE; |
| } |
| |
| print format_diff_line($patch_line); |
| } |
| print "</div>\n" if $in_header; # extended header |
| |
| print "</div>\n" if $patch_found; # class="patch" |
| |
| print "</div>\n"; # class="patchset" |
| } |
| |
| # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
| |
| sub git_project_list_body { |
| my ($projlist, $order, $from, $to, $extra, $no_header) = @_; |
| |
| my ($check_forks) = gitweb_check_feature('forks'); |
| |
| my @projects; |
| foreach my $pr (@$projlist) { |
| my (@aa) = git_get_last_activity($pr->{'path'}); |
| unless (@aa) { |
| next; |
| } |
| ($pr->{'age'}, $pr->{'age_string'}) = @aa; |
| 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/$pr->{'path'}") || ""; |
| } |
| if ($check_forks) { |
| my $pname = $pr->{'path'}; |
| if (($pname =~ s/\.git$//) && |
| ($pname !~ /\/$/) && |
| (-d "$projectroot/$pname")) { |
| $pr->{'forks'} = "-d $projectroot/$pname"; |
| } |
| else { |
| $pr->{'forks'} = 0; |
| } |
| } |
| push @projects, $pr; |
| } |
| |
| $order ||= "project"; |
| $from = 0 unless defined $from; |
| $to = $#projects if (!defined $to || $#projects < $to); |
| |
| print "<table class=\"project_list\">\n"; |
| unless ($no_header) { |
| print "<tr>\n"; |
| if ($check_forks) { |
| print "<th></th>\n"; |
| } |
| if ($order eq "project") { |
| @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects; |
| print "<th>Project</th>\n"; |
| } else { |
| print "<th>" . |
| $cgi->a({-href => href(project=>undef, order=>'project'), |
| -class => "header"}, "Project") . |
| "</th>\n"; |
| } |
| if ($order eq "descr") { |
| @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects; |
| print "<th>Description</th>\n"; |
| } else { |
| print "<th>" . |
| $cgi->a({-href => href(project=>undef, order=>'descr'), |
| -class => "header"}, "Description") . |
| "</th>\n"; |
| } |
| if ($order eq "owner") { |
| @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects; |
| print "<th>Owner</th>\n"; |
| } else { |
| print "<th>" . |
| $cgi->a({-href => href(project=>undef, order=>'owner'), |
| -class => "header"}, "Owner") . |
| "</th>\n"; |
| } |
| if ($order eq "age") { |
| @projects = sort {$a->{'age'} <=> $b->{'age'}} @projects; |
| print "<th>Last Change</th>\n"; |
| } else { |
| print "<th>" . |
| $cgi->a({-href => href(project=>undef, order=>'age'), |
| -class => "header"}, "Last Change") . |
| "</th>\n"; |
| } |
| print "<th></th>\n" . |
| "</tr>\n"; |
| } |
| my $alternate = 1; |
| for (my $i = $from; $i <= $to; $i++) { |
| my $pr = $projects[$i]; |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| if ($check_forks) { |
| print "<td>"; |
| if ($pr->{'forks'}) { |
| print "<!-- $pr->{'forks'} -->\n"; |
| print $cgi->a({-href => href(project=>$pr->{'path'}, action=>"forks")}, "+"); |
| } |
| print "</td>\n"; |
| } |
| print "<td>" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"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->{'age'}) . "\">" . |
| $pr->{'age_string'} . "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary")}, "summary") . " | " . |
| $cgi->a({-href => href(project=>$pr->{'path'}, action=>"shortlog")}, "shortlog") . " | " . |
| $cgi->a({-href => href(project=>$pr->{'path'}, action=>"log")}, "log") . " | " . |
| $cgi->a({-href => href(project=>$pr->{'path'}, action=>"tree")}, "tree") . |
| ($pr->{'forks'} ? " | " . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"forks")}, "forks") : '') . |
| "</td>\n" . |
| "</tr>\n"; |
| } |
| if (defined $extra) { |
| print "<tr>\n"; |
| if ($check_forks) { |
| print "<td></td>\n"; |
| } |
| print "<td colspan=\"5\">$extra</td>\n" . |
| "</tr>\n"; |
| } |
| print "</table>\n"; |
| } |
| |
| 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 = 1; |
| 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'}, $co{'title_short'}, |
| href(action=>"commit", hash=>$commit), $ref); |
| print "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") . " | " . |
| $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . " | " . |
| $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree"); |
| if (gitweb_have_snapshot()) { |
| print " | " . $cgi->a({-href => href(action=>"snapshot", hash=>$commit)}, "snapshot"); |
| } |
| print "</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 ($revlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_; |
| |
| $from = 0 unless defined $from; |
| $to = $#{$revlist} unless (defined $to && $to <= $#{$revlist}); |
| |
| print "<table class=\"history\" cellspacing=\"0\">\n"; |
| my $alternate = 1; |
| for (my $i = $from; $i <= $to; $i++) { |
| if ($revlist->[$i] !~ 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'}, $co{'title_short'}, |
| href(action=>"commit", hash=>$commit), $ref); |
| print "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => href(action=>$ftype, hash_base=>$commit, file_name=>$file_name)}, $ftype) . " | " . |
| $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff"); |
| |
| 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 " | " . |
| $cgi->a({-href => href(action=>"blobdiff", |
| hash=>$blob_current, hash_parent=>$blob_parent, |
| hash_base=>$hash_base, hash_parent_base=>$commit, |
| file_name=>$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 = 1; |
| for (my $i = $from; $i <= $to; $i++) { |
| my $entry = $taglist->[$i]; |
| my %tag = %$entry; |
| my $comment = $tag{'subject'}; |
| 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>" . |
| $cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'}), |
| -class => "list name"}, esc_html($tag{'name'})) . |
| "</td>\n" . |
| "<td>"; |
| if (defined $comment) { |
| print format_subject_html($comment, $comment_short, |
| href(action=>"tag", hash=>$tag{'id'})); |
| } |
| print "</td>\n" . |
| "<td class=\"selflink\">"; |
| if ($tag{'type'} eq "tag") { |
| print $cgi->a({-href => href(action=>"tag", hash=>$tag{'id'})}, "tag"); |
| } else { |
| print " "; |
| } |
| print "</td>\n" . |
| "<td class=\"link\">" . " | " . |
| $cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'})}, $tag{'reftype'}); |
| if ($tag{'reftype'} eq "commit") { |
| print " | " . $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'})}, "shortlog") . |
| " | " . $cgi->a({-href => href(action=>"log", hash=>$tag{'name'})}, "log"); |
| } elsif ($tag{'reftype'} eq "blob") { |
| print " | " . $cgi->a({-href => href(action=>"blob_plain", hash=>$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 $project |
| my ($headlist, $head, $from, $to, $extra) = @_; |
| $from = 0 unless defined $from; |
| $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to); |
| |
| print "<table class=\"heads\" cellspacing=\"0\">\n"; |
| my $alternate = 1; |
| for (my $i = $from; $i <= $to; $i++) { |
| my $entry = $headlist->[$i]; |
| my %ref = %$entry; |
| my $curr = $ref{'id'} eq $head; |
| if ($alternate) { |
| print "<tr class=\"dark\">\n"; |
| } else { |
| print "<tr class=\"light\">\n"; |
| } |
| $alternate ^= 1; |
| print "<td><i>$ref{'age'}</i></td>\n" . |
| ($curr ? "<td class=\"current_head\">" : "<td>") . |
| $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'name'}), |
| -class => "list name"},esc_html($ref{'name'})) . |
| "</td>\n" . |
| "<td class=\"link\">" . |
| $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'name'})}, "shortlog") . " | " . |
| $cgi->a({-href => href(action=>"log", hash=>$ref{'name'})}, "log") . " | " . |
| $cgi->a({-href => href(action=>"tree", hash=>$ref{'name'}, hash_base=>$ref{'name'})}, "tree") . |
| "</td>\n" . |
| "</tr>"; |
| } |
| if (defined $extra) { |
| print "<tr>\n" . |
| "<td colspan=\"3\">$extra</td>\n" . |
| "</tr>\n"; |
| } |
| print "</table>\n"; |
| } |
| |
| ## ====================================================================== |
| ## ====================================================================== |
| ## 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(); |
| if (!@list) { |
| die_error(undef, "No projects found"); |
| } |
| |
| 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"; |
| } |
| git_project_list_body(\@list, $order); |
| git_footer_html(); |
| } |
| |
| sub git_forks { |
| my $order = $cgi->param('o'); |
| if (defined $order && $order !~ m/project|descr|owner|age/) { |
| die_error(undef, "Unknown order parameter"); |
| } |
| |
| my @list = git_get_projects_list($project); |
| if (!@list) { |
| die_error(undef, "No forks found"); |
| } |
| |
| git_header_html(); |
| git_print_page_nav('',''); |
| git_print_header_div('summary', "$project forks"); |
| git_project_list_body(\@list, $order); |
| git_footer_html(); |
| } |
| |
| sub git_project_index { |
| my @projects = git_get_projects_list($project); |
| |
| print $cgi->header( |
| -type => 'text/plain', |
| -charset => 'utf-8', |
| -content_disposition => 'inline; filename="index.aux"'); |
| |
| foreach my $pr (@projects) { |
| if (!exists $pr->{'owner'}) { |
| $pr->{'owner'} = get_file_owner("$projectroot/$project"); |
| } |
| |
| my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'}); |
| # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' ' |
| $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf("%%%02X", ord($1))/eg; |
| $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf("%%%02X", ord($1))/eg; |
| $path =~ s/ /\+/g; |
| $owner =~ s/ /\+/g; |
| |
| print "$path $owner\n"; |
| } |
| } |
| |
| 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 $refs = git_get_references(); |
| my @taglist = git_get_tags_list(15); |
| my @headlist = git_get_heads_list(15); |
| my @forklist; |
| my ($check_forks) = gitweb_check_feature('forks'); |
| |
| if ($check_forks) { |
| @forklist = git_get_projects_list($project); |
| } |
| |
| 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"; |
| # use per project git URL list in $projectroot/$project/cloneurl |
| # or make project git URL from git base URL and project name |
| my $url_tag = "URL"; |
| my @url_list = git_get_project_url_list($project); |
| @url_list = map { "$_/$project" } @git_base_url_list unless @url_list; |
| foreach my $git_url (@url_list) { |
| next unless $git_url; |
| print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n"; |
| $url_tag = ""; |
| } |
| print "</table>\n"; |
| |
| if (-s "$projectroot/$project/README.html") { |
| if (open my $fd, "$projectroot/$project/README.html") { |
| print "<div class=\"title\">readme</div>\n"; |
| print $_ while (<$fd>); |
| close $fd; |
| } |
| } |
| |
| open my $fd, "-|", git_cmd(), "rev-list", "--max-count=17", |
| git_get_head_hash($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 => href(action=>"shortlog")}, "...")); |
| |
| if (@taglist) { |
| git_print_header_div('tags'); |
| git_tags_body(\@taglist, 0, 15, |
| $cgi->a({-href => href(action=>"tags")}, "...")); |
| } |
| |
| if (@headlist) { |
| git_print_header_div('heads'); |
| git_heads_body(\@headlist, $head, 0, 15, |
| $cgi->a({-href => href(action=>"heads")}, "...")); |
| } |
| |
| if (@forklist) { |
| git_print_header_div('forks'); |
| git_project_list_body(\@forklist, undef, 0, 15, |
| $cgi->a({-href => href(action=>"forks")}, "..."), |
| 'noheader'); |
| } |
| |
| 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>" . $cgi->a({-class => "list", -href => href(action=>$tag{'type'}, hash=>$tag{'object'})}, |
| $tag{'object'}) . "</td>\n" . |
| "<td class=\"link\">" . $cgi->a({-href => href(action=>$tag{'type'}, hash=>$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) { |
| chomp($line); |
| print esc_html($line) . "<br/>\n"; |
| } |
| print "</div>\n"; |
| git_footer_html(); |
| } |
| |
| sub git_blame2 { |
| my $fd; |
| my $ftype; |
| |
| my ($have_blame) = gitweb_check_feature('blame'); |
| if (!$have_blame) { |
| die_error('403 Permission denied', "Permission denied"); |
| } |
| die_error('404 Not Found', "File name not defined") if (!$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_cmd(), "blame", '-p', '--', |
| $file_name, $hash_base) |
| or die_error(undef, "Open git-blame failed"); |
| git_header_html(); |
| my $formats_nav = |
| $cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)}, |
| "blob") . |
| " | " . |
| $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)}, |
| "history") . |
| " | " . |
|
