3 # gitweb - simple web interface to track changes in git repositories
5 # (C) 2005-2006, Kay Sievers <kay.sievers@vrfy.org>
6 # (C) 2005, Christian Gierke
8 # This program is licensed under the GPLv2
12 use CGI qw(:standard :escapeHTML -nosticky);
13 use CGI::Util qw(unescape);
14 use CGI::Carp qw(fatalsToBrowser);
18 use File::Basename qw(basename);
19 binmode STDOUT, ':utf8';
22 our $version = "++GIT_VERSION++";
23 our $my_url = $cgi->url();
24 our $my_uri = $cgi->url(-absolute => 1);
26 # core git executable to use
27 # this can just be "git" if your webserver has a sensible PATH
28 our $GIT = "++GIT_BINDIR++/git";
30 # absolute fs-path which will be prepended to the project path
31 #our $projectroot = "/pub/scm";
32 our $projectroot = "++GITWEB_PROJECTROOT++";
34 # target of the home link on top of all pages
35 our $home_link = $my_uri || "/";
37 # string of the home link on top of all pages
38 our $home_link_str = "++GITWEB_HOME_LINK_STR++";
40 # name of your site or organization to appear in page titles
41 # replace this with something more descriptive for clearer bookmarks
42 our $site_name = "++GITWEB_SITENAME++"
43 || ($ENV{'SERVER_NAME'} || "Untitled") . " Git";
45 # filename of html text to include at top of each page
46 our $site_header = "++GITWEB_SITE_HEADER++";
47 # html text to include at home page
48 our $home_text = "++GITWEB_HOMETEXT++";
49 # filename of html text to include at bottom of each page
50 our $site_footer = "++GITWEB_SITE_FOOTER++";
53 our @stylesheets = ("++GITWEB_CSS++");
55 # default is not to define style sheet, but it can be overwritten later
58 # URI of default stylesheet
59 our $stylesheet = "++GITWEB_CSS++";
60 # URI of GIT logo (72x27 size)
61 our $logo = "++GITWEB_LOGO++";
62 # URI of GIT favicon, assumed to be image/png type
63 our $favicon = "++GITWEB_FAVICON++";
65 # URI and label (title) of GIT logo link
66 #our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
67 #our $logo_label = "git documentation";
68 our $logo_url = "http://git.or.cz/";
69 our $logo_label = "git homepage";
71 # source of projects list
72 our $projects_list = "++GITWEB_LIST++";
74 # show repository only if this file exists
75 # (only effective if this variable evaluates to true)
76 our $export_ok = "++GITWEB_EXPORT_OK++";
78 # only allow viewing of repositories also shown on the overview page
79 our $strict_export = "++GITWEB_STRICT_EXPORT++";
81 # list of git base URLs used for URL to where fetch project from,
82 # i.e. full URL is "$git_base_url/$project"
83 our @git_base_url_list = ("++GITWEB_BASE_URL++");
85 # default blob_plain mimetype and default charset for text/plain blob
86 our $default_blob_plain_mimetype = 'text/plain';
87 our $default_text_plain_charset = undef;
89 # file to use for guessing MIME types before trying /etc/mime.types
90 # (relative to the current git repository)
91 our $mimetypes_file = undef;
93 # You define site-wide feature defaults here; override them with
94 # $GITWEB_CONFIG as necessary.
97 # 'sub' => feature-sub (subroutine),
98 # 'override' => allow-override (boolean),
99 # 'default' => [ default options...] (array reference)}
101 # if feature is overridable (it means that allow-override has true value,
102 # then feature-sub will be called with default options as parameters;
103 # return value of feature-sub indicates if to enable specified feature
105 # use gitweb_check_feature(<feature>) to check if <feature> is enabled
107 # Enable the 'blame' blob view, showing the last commit that modified
108 # each line in the file. This can be very CPU-intensive.
110 # To enable system wide have in $GITWEB_CONFIG
111 # $feature{'blame'}{'default'} = [1];
112 # To have project specific config enable override in $GITWEB_CONFIG
113 # $feature{'blame'}{'override'} = 1;
114 # and in project config gitweb.blame = 0|1;
116 'sub' => \&feature_blame,
120 # Enable the 'snapshot' link, providing a compressed tarball of any
121 # tree. This can potentially generate high traffic if you have large
124 # To disable system wide have in $GITWEB_CONFIG
125 # $feature{'snapshot'}{'default'} = [undef];
126 # To have project specific config enable override in $GITWEB_CONFIG
127 # $feature{'blame'}{'override'} = 1;
128 # and in project config gitweb.snapshot = none|gzip|bzip2;
130 'sub' => \&feature_snapshot,
132 # => [content-encoding, suffix, program]
133 'default' => ['x-gzip', 'gz', 'gzip']},
135 # Enable the pickaxe search, which will list the commits that modified
136 # a given string in a file. This can be practical and quite faster
137 # alternative to 'blame', but still potentially CPU-intensive.
139 # To enable system wide have in $GITWEB_CONFIG
140 # $feature{'pickaxe'}{'default'} = [1];
141 # To have project specific config enable override in $GITWEB_CONFIG
142 # $feature{'pickaxe'}{'override'} = 1;
143 # and in project config gitweb.pickaxe = 0|1;
145 'sub' => \&feature_pickaxe,
149 # Make gitweb use an alternative format of the URLs which can be
150 # more readable and natural-looking: project name is embedded
151 # directly in the path and the query string contains other
152 # auxiliary information. All gitweb installations recognize
153 # URL in either format; this configures in which formats gitweb
156 # To enable system wide have in $GITWEB_CONFIG
157 # $feature{'pathinfo'}{'default'} = [1];
158 # Project specific override is not supported.
160 # Note that you will need to change the default location of CSS,
161 # favicon, logo and possibly other files to an absolute URL. Also,
162 # if gitweb.cgi serves as your indexfile, you will need to force
163 # $my_uri to contain the script name in your $GITWEB_CONFIG.
169 sub gitweb_check_feature {
171 return unless exists $feature{$name};
172 my ($sub, $override, @defaults) = (
173 $feature{$name}{'sub'},
174 $feature{$name}{'override'},
175 @{$feature{$name}{'default'}});
176 if (!$override) { return @defaults; }
178 warn "feature $name is not overrideable";
181 return $sub->(@defaults);
185 my ($val) = git_get_project_config('blame', '--bool');
187 if ($val eq 'true') {
189 } elsif ($val eq 'false') {
196 sub feature_snapshot {
197 my ($ctype, $suffix, $command) = @_;
199 my ($val) = git_get_project_config('snapshot');
201 if ($val eq 'gzip') {
202 return ('x-gzip', 'gz', 'gzip');
203 } elsif ($val eq 'bzip2') {
204 return ('x-bzip2', 'bz2', 'bzip2');
205 } elsif ($val eq 'none') {
209 return ($ctype, $suffix, $command);
212 sub gitweb_have_snapshot {
213 my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot');
214 my $have_snapshot = (defined $ctype && defined $suffix);
216 return $have_snapshot;
219 sub feature_pickaxe {
220 my ($val) = git_get_project_config('pickaxe', '--bool');
222 if ($val eq 'true') {
224 } elsif ($val eq 'false') {
231 # checking HEAD file with -e is fragile if the repository was
232 # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
234 sub check_head_link {
236 my $headfile = "$dir/HEAD";
237 return ((-e $headfile) ||
238 (-l $headfile && readlink($headfile) =~ /^refs\/heads\//));
241 sub check_export_ok {
243 return (check_head_link($dir) &&
244 (!$export_ok || -e "$dir/$export_ok"));
247 # rename detection options for git-diff and git-diff-tree
248 # - default is '-M', with the cost proportional to
249 # (number of removed files) * (number of new files).
250 # - more costly is '-C' (or '-C', '-M'), with the cost proportional to
251 # (number of changed files + number of removed files) * (number of new files)
252 # - even more costly is '-C', '--find-copies-harder' with cost
253 # (number of files in the original tree) * (number of new files)
254 # - one might want to include '-B' option, e.g. '-B', '-M'
255 our @diff_opts = ('-M'); # taken from git_commit
257 our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
258 do $GITWEB_CONFIG if -e $GITWEB_CONFIG;
260 # version of the core git binary
261 our $git_version = qx($GIT --version) =~ m/git version (.*)$/ ? $1 : "unknown";
263 $projects_list ||= $projectroot;
265 # ======================================================================
266 # input validation and dispatch
267 our $action = $cgi->param('a');
268 if (defined $action) {
269 if ($action =~ m/[^0-9a-zA-Z\.\-_]/) {
270 die_error(undef, "Invalid action parameter");
274 # parameters which are pathnames
275 our $project = $cgi->param('p');
276 if (defined $project) {
277 if (!validate_pathname($project) ||
278 !(-d "$projectroot/$project") ||
279 !check_head_link("$projectroot/$project") ||
280 ($export_ok && !(-e "$projectroot/$project/$export_ok")) ||
281 ($strict_export && !project_in_list($project))) {
283 die_error(undef, "No such project");
287 our $file_name = $cgi->param('f');
288 if (defined $file_name) {
289 if (!validate_pathname($file_name)) {
290 die_error(undef, "Invalid file parameter");
294 our $file_parent = $cgi->param('fp');
295 if (defined $file_parent) {
296 if (!validate_pathname($file_parent)) {
297 die_error(undef, "Invalid file parent parameter");
301 # parameters which are refnames
302 our $hash = $cgi->param('h');
304 if (!validate_refname($hash)) {
305 die_error(undef, "Invalid hash parameter");
309 our $hash_parent = $cgi->param('hp');
310 if (defined $hash_parent) {
311 if (!validate_refname($hash_parent)) {
312 die_error(undef, "Invalid hash parent parameter");
316 our $hash_base = $cgi->param('hb');
317 if (defined $hash_base) {
318 if (!validate_refname($hash_base)) {
319 die_error(undef, "Invalid hash base parameter");
323 our $hash_parent_base = $cgi->param('hpb');
324 if (defined $hash_parent_base) {
325 if (!validate_refname($hash_parent_base)) {
326 die_error(undef, "Invalid hash parent base parameter");
331 our $page = $cgi->param('pg');
333 if ($page =~ m/[^0-9]/) {
334 die_error(undef, "Invalid page parameter");
338 our $searchtext = $cgi->param('s');
339 if (defined $searchtext) {
340 if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\-\+\:\@ ]/) {
341 die_error(undef, "Invalid search parameter");
343 $searchtext = quotemeta $searchtext;
346 our $searchtype = $cgi->param('st');
347 if (defined $searchtype) {
348 if ($searchtype =~ m/[^a-z]/) {
349 die_error(undef, "Invalid searchtype parameter");
353 # now read PATH_INFO and use it as alternative to parameters
354 sub evaluate_path_info {
355 return if defined $project;
356 my $path_info = $ENV{"PATH_INFO"};
357 return if !$path_info;
358 $path_info =~ s,^/+,,;
359 return if !$path_info;
360 # find which part of PATH_INFO is project
361 $project = $path_info;
363 while ($project && !check_head_link("$projectroot/$project")) {
364 $project =~ s,/*[^/]*$,,;
367 $project = validate_pathname($project);
369 ($export_ok && !-e "$projectroot/$project/$export_ok") ||
370 ($strict_export && !project_in_list($project))) {
374 # do not change any parameters if an action is given using the query string
376 $path_info =~ s,^$project/*,,;
377 my ($refname, $pathname) = split(/:/, $path_info, 2);
378 if (defined $pathname) {
379 # we got "project.git/branch:filename" or "project.git/branch:dir/"
380 # we could use git_get_type(branch:pathname), but it needs $git_dir
381 $pathname =~ s,^/+,,;
382 if (!$pathname || substr($pathname, -1) eq "/") {
386 $action ||= "blob_plain";
388 $hash_base ||= validate_refname($refname);
389 $file_name ||= validate_pathname($pathname);
390 } elsif (defined $refname) {
391 # we got "project.git/branch"
392 $action ||= "shortlog";
393 $hash ||= validate_refname($refname);
396 evaluate_path_info();
398 # path to the current git repository
400 $git_dir = "$projectroot/$project" if $project;
404 "blame" => \&git_blame2,
405 "blobdiff" => \&git_blobdiff,
406 "blobdiff_plain" => \&git_blobdiff_plain,
407 "blob" => \&git_blob,
408 "blob_plain" => \&git_blob_plain,
409 "commitdiff" => \&git_commitdiff,
410 "commitdiff_plain" => \&git_commitdiff_plain,
411 "commit" => \&git_commit,
412 "heads" => \&git_heads,
413 "history" => \&git_history,
416 "search" => \&git_search,
417 "search_help" => \&git_search_help,
418 "shortlog" => \&git_shortlog,
419 "summary" => \&git_summary,
421 "tags" => \&git_tags,
422 "tree" => \&git_tree,
423 "snapshot" => \&git_snapshot,
424 # those below don't need $project
425 "opml" => \&git_opml,
426 "project_list" => \&git_project_list,
427 "project_index" => \&git_project_index,
430 if (defined $project) {
431 $action ||= 'summary';
433 $action ||= 'project_list';
435 if (!defined($actions{$action})) {
436 die_error(undef, "Unknown action");
438 if ($action !~ m/^(opml|project_list|project_index)$/ &&
440 die_error(undef, "Project needed");
442 $actions{$action}->();
445 ## ======================================================================
452 # XXX: Warning: If you touch this, check the search form for updating,
463 hash_parent_base => "hpb",
469 my %mapping = @mapping;
471 $params{'project'} = $project unless exists $params{'project'};
473 my ($use_pathinfo) = gitweb_check_feature('pathinfo');
475 # use PATH_INFO for project name
476 $href .= "/$params{'project'}" if defined $params{'project'};
477 delete $params{'project'};
479 # Summary just uses the project path URL
480 if (defined $params{'action'} && $params{'action'} eq 'summary') {
481 delete $params{'action'};
485 # now encode the parameters explicitly
487 for (my $i = 0; $i < @mapping; $i += 2) {
488 my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
489 if (defined $params{$name}) {
490 push @result, $symbol . "=" . esc_param($params{$name});
493 $href .= "?" . join(';', @result) if scalar @result;
499 ## ======================================================================
500 ## validation, quoting/unquoting and escaping
502 sub validate_pathname {
503 my $input = shift || return undef;
505 # no '.' or '..' as elements of path, i.e. no '.' nor '..'
506 # at the beginning, at the end, and between slashes.
507 # also this catches doubled slashes
508 if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
512 if ($input =~ m!\0!) {
518 sub validate_refname {
519 my $input = shift || return undef;
521 # textual hashes are O.K.
522 if ($input =~ m/^[0-9a-fA-F]{40}$/) {
525 # it must be correct pathname
526 $input = validate_pathname($input)
528 # restrictions on ref name according to git-check-ref-format
529 if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
535 # very thin wrapper for decode("utf8", $str, Encode::FB_DEFAULT);
538 return decode("utf8", $str, Encode::FB_DEFAULT);
541 # quote unsafe chars, but keep the slash, even when it's not
542 # correct, but quoted slashes look too horrible in bookmarks
545 $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf("%%%02X", ord($1))/eg;
551 # quote unsafe chars in whole URL, so some charactrs cannot be quoted
554 $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf("%%%02X", ord($1))/eg;
560 # replace invalid utf8 character with SUBSTITUTION sequence
563 $str = to_utf8($str);
564 $str = escapeHTML($str);
565 $str =~ s/\014/^L/g; # escape FORM FEED (FF) character (e.g. in COPYING file)
566 $str =~ s/\033/^[/g; # "escape" ESCAPE (\e) character (e.g. commit 20a3847d8a5032ce41f90dcc68abfb36e6fee9b1)
570 # git may return quoted and escaped filenames
573 if ($str =~ m/^"(.*)"$/) {
575 $str =~ s/\\([0-7]{1,3})/chr(oct($1))/eg;
580 # escape tabs (convert tabs to spaces)
584 while ((my $pos = index($line, "\t")) != -1) {
585 if (my $count = (8 - ($pos % 8))) {
586 my $spaces = ' ' x $count;
587 $line =~ s/\t/$spaces/;
594 sub project_in_list {
596 my @list = git_get_projects_list();
597 return @list && scalar(grep { $_->{'path'} eq $project } @list);
600 ## ----------------------------------------------------------------------
601 ## HTML aware string manipulation
606 my $add_len = shift || 10;
608 # allow only $len chars, but don't cut a word if it would fit in $add_len
609 # if it doesn't fit, cut it if it's still longer than the dots we would add
610 $str =~ m/^(.{0,$len}[^ \/\-_:\.@]{0,$add_len})(.*)/;
613 if (length($tail) > 4) {
615 $body =~ s/&[^;]*$//; # remove chopped character entities
620 ## ----------------------------------------------------------------------
621 ## functions returning short strings
623 # CSS class for given age value (in seconds)
627 if ($age < 60*60*2) {
629 } elsif ($age < 60*60*24*2) {
636 # convert age in seconds to "nn units ago" string
641 if ($age > 60*60*24*365*2) {
642 $age_str = (int $age/60/60/24/365);
643 $age_str .= " years ago";
644 } elsif ($age > 60*60*24*(365/12)*2) {
645 $age_str = int $age/60/60/24/(365/12);
646 $age_str .= " months ago";
647 } elsif ($age > 60*60*24*7*2) {
648 $age_str = int $age/60/60/24/7;
649 $age_str .= " weeks ago";
650 } elsif ($age > 60*60*24*2) {
651 $age_str = int $age/60/60/24;
652 $age_str .= " days ago";
653 } elsif ($age > 60*60*2) {
654 $age_str = int $age/60/60;
655 $age_str .= " hours ago";
656 } elsif ($age > 60*2) {
657 $age_str = int $age/60;
658 $age_str .= " min ago";
661 $age_str .= " sec ago";
663 $age_str .= " right now";
668 # convert file mode in octal to symbolic file mode string
670 my $mode = oct shift;
672 if (S_ISDIR($mode & S_IFMT)) {
674 } elsif (S_ISLNK($mode)) {
676 } elsif (S_ISREG($mode)) {
677 # git cares only about the executable bit
678 if ($mode & S_IXUSR) {
688 # convert file mode in octal to file type string
692 if ($mode !~ m/^[0-7]+$/) {
698 if (S_ISDIR($mode & S_IFMT)) {
700 } elsif (S_ISLNK($mode)) {
702 } elsif (S_ISREG($mode)) {
709 ## ----------------------------------------------------------------------
710 ## functions returning short HTML fragments, or transforming HTML fragments
711 ## which don't beling to other sections
713 # format line of commit message or tag comment
714 sub format_log_line_html {
717 $line = esc_html($line);
718 $line =~ s/ / /g;
719 if ($line =~ m/([0-9a-fA-F]{40})/) {
721 if (git_get_type($hash_text) eq "commit") {
723 $cgi->a({-href => href(action=>"commit", hash=>$hash_text),
724 -class => "text"}, $hash_text);
725 $line =~ s/$hash_text/$link/;
731 # format marker of refs pointing to given object
732 sub format_ref_marker {
733 my ($refs, $id) = @_;
736 if (defined $refs->{$id}) {
737 foreach my $ref (@{$refs->{$id}}) {
738 my ($type, $name) = qw();
739 # e.g. tags/v2.6.11 or heads/next
740 if ($ref =~ m!^(.*?)s?/(.*)$!) {
748 $markers .= " <span class=\"$type\">" . esc_html($name) . "</span>";
753 return ' <span class="refs">'. $markers . '</span>';
759 # format, perhaps shortened and with markers, title line
760 sub format_subject_html {
761 my ($long, $short, $href, $extra) = @_;
762 $extra = '' unless defined($extra);
764 if (length($short) < length($long)) {
765 return $cgi->a({-href => $href, -class => "list subject",
766 -title => to_utf8($long)},
767 esc_html($short) . $extra);
769 return $cgi->a({-href => $href, -class => "list subject"},
770 esc_html($long) . $extra);
774 sub format_diff_line {
776 my $char = substr($line, 0, 1);
782 $diff_class = " add";
783 } elsif ($char eq "-") {
784 $diff_class = " rem";
785 } elsif ($char eq "@") {
786 $diff_class = " chunk_header";
787 } elsif ($char eq "\\") {
788 $diff_class = " incomplete";
790 $line = untabify($line);
791 return "<div class=\"diff$diff_class\">" . esc_html($line) . "</div>\n";
794 ## ----------------------------------------------------------------------
795 ## git utility subroutines, invoking git commands
797 # returns path to the core git executable and the --git-dir parameter as list
799 return $GIT, '--git-dir='.$git_dir;
802 # returns path to the core git executable and the --git-dir parameter as string
804 return join(' ', git_cmd());
807 # get HEAD ref of given project as hash
808 sub git_get_head_hash {
810 my $o_git_dir = $git_dir;
812 $git_dir = "$projectroot/$project";
813 if (open my $fd, "-|", git_cmd(), "rev-parse", "--verify", "HEAD") {
816 if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
820 if (defined $o_git_dir) {
821 $git_dir = $o_git_dir;
826 # get type of given object
830 open my $fd, "-|", git_cmd(), "cat-file", '-t', $hash or return;
837 sub git_get_project_config {
838 my ($key, $type) = @_;
840 return unless ($key);
841 $key =~ s/^gitweb\.//;
842 return if ($key =~ m/\W/);
844 my @x = (git_cmd(), 'repo-config');
845 if (defined $type) { push @x, $type; }
847 push @x, "gitweb.$key";
853 # get hash of given path at given ref
854 sub git_get_hash_by_path {
856 my $path = shift || return undef;
861 open my $fd, "-|", git_cmd(), "ls-tree", $base, "--", $path
862 or die_error(undef, "Open git-ls-tree failed");
864 close $fd or return undef;
866 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
867 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
868 if (defined $type && $type ne $2) {
875 ## ......................................................................
876 ## git utility functions, directly accessing git repository
878 sub git_get_project_description {
881 open my $fd, "$projectroot/$path/description" or return undef;
888 sub git_get_project_url_list {
891 open my $fd, "$projectroot/$path/cloneurl" or return;
892 my @git_project_url_list = map { chomp; $_ } <$fd>;
895 return wantarray ? @git_project_url_list : \@git_project_url_list;
898 sub git_get_projects_list {
901 if (-d $projects_list) {
902 # search in directory
903 my $dir = $projects_list;
904 my $pfxlen = length("$dir");
907 follow_fast => 1, # follow symbolic links
908 dangling_symlinks => 0, # ignore dangling symlinks, silently
910 # skip project-list toplevel, if we get it.
911 return if (m!^[/.]$!);
912 # only directories can be git repositories
913 return unless (-d $_);
915 my $subdir = substr($File::Find::name, $pfxlen + 1);
916 # we check related file in $projectroot
917 if (check_export_ok("$projectroot/$subdir")) {
918 push @list, { path => $subdir };
919 $File::Find::prune = 1;
924 } elsif (-f $projects_list) {
925 # read from file(url-encoded):
926 # 'git%2Fgit.git Linus+Torvalds'
927 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
928 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
929 open my ($fd), $projects_list or return;
930 while (my $line = <$fd>) {
932 my ($path, $owner) = split ' ', $line;
933 $path = unescape($path);
934 $owner = unescape($owner);
935 if (!defined $path) {
938 if (check_export_ok("$projectroot/$path")) {
941 owner => to_utf8($owner),
948 @list = sort {$a->{'path'} cmp $b->{'path'}} @list;
952 sub git_get_project_owner {
956 return undef unless $project;
958 # read from file (url-encoded):
959 # 'git%2Fgit.git Linus+Torvalds'
960 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
961 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
962 if (-f $projects_list) {
963 open (my $fd , $projects_list);
964 while (my $line = <$fd>) {
966 my ($pr, $ow) = split ' ', $line;
969 if ($pr eq $project) {
970 $owner = to_utf8($ow);
976 if (!defined $owner) {
977 $owner = get_file_owner("$projectroot/$project");
983 sub git_get_references {
984 my $type = shift || "";
986 # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
987 # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
988 open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/"
991 while (my $line = <$fd>) {
993 if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\/?[^\^]+)/) {
994 if (defined $refs{$1}) {
995 push @{$refs{$1}}, $2;
1001 close $fd or return;
1005 sub git_get_rev_name_tags {
1006 my $hash = shift || return undef;
1008 open my $fd, "-|", git_cmd(), "name-rev", "--tags", $hash
1010 my $name_rev = <$fd>;
1013 if ($name_rev =~ m|^$hash tags/(.*)$|) {
1016 # catches also '$hash undefined' output
1021 ## ----------------------------------------------------------------------
1022 ## parse to hash functions
1026 my $tz = shift || "-0000";
1029 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
1030 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
1031 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
1032 $date{'hour'} = $hour;
1033 $date{'minute'} = $min;
1034 $date{'mday'} = $mday;
1035 $date{'day'} = $days[$wday];
1036 $date{'month'} = $months[$mon];
1037 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
1038 $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
1039 $date{'mday-time'} = sprintf "%d %s %02d:%02d",
1040 $mday, $months[$mon], $hour ,$min;
1042 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
1043 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
1044 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
1045 $date{'hour_local'} = $hour;
1046 $date{'minute_local'} = $min;
1047 $date{'tz_local'} = $tz;
1048 $date{'iso-tz'} = sprintf ("%04d-%02d-%02d %02d:%02d:%02d %s",
1049 1900+$year, $mon+1, $mday,
1050 $hour, $min, $sec, $tz);
1059 open my $fd, "-|", git_cmd(), "cat-file", "tag", $tag_id or return;
1060 $tag{'id'} = $tag_id;
1061 while (my $line = <$fd>) {
1063 if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
1064 $tag{'object'} = $1;
1065 } elsif ($line =~ m/^type (.+)$/) {
1067 } elsif ($line =~ m/^tag (.+)$/) {
1069 } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
1070 $tag{'author'} = $1;
1073 } elsif ($line =~ m/--BEGIN/) {
1074 push @comment, $line;
1076 } elsif ($line eq "") {
1080 push @comment, <$fd>;
1081 $tag{'comment'} = \@comment;
1082 close $fd or return;
1083 if (!defined $tag{'name'}) {
1089 sub git_get_last_activity {
1093 $git_dir = "$projectroot/$path";
1094 open($fd, "-|", git_cmd(), 'for-each-ref',
1095 '--format=%(refname) %(committer)',
1096 '--sort=-committerdate',
1097 'refs/heads') or return;
1098 my $most_recent = <$fd>;
1099 close $fd or return;
1100 if ($most_recent =~ / (\d+) [-+][01]\d\d\d$/) {
1102 my $age = time - $timestamp;
1103 return ($age, age_string($age));
1108 my $commit_id = shift;
1109 my $commit_text = shift;
1114 if (defined $commit_text) {
1115 @commit_lines = @$commit_text;
1118 open my $fd, "-|", git_cmd(), "rev-list", "--header", "--parents", "--max-count=1", $commit_id
1120 @commit_lines = split '\n', <$fd>;
1121 close $fd or return;
1124 my $header = shift @commit_lines;
1125 if (!($header =~ m/^[0-9a-fA-F]{40}/)) {
1128 ($co{'id'}, my @parents) = split ' ', $header;
1129 $co{'parents'} = \@parents;
1130 $co{'parent'} = $parents[0];
1131 while (my $line = shift @commit_lines) {
1132 last if $line eq "\n";
1133 if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
1135 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
1137 $co{'author_epoch'} = $2;
1138 $co{'author_tz'} = $3;
1139 if ($co{'author'} =~ m/^([^<]+) </) {
1140 $co{'author_name'} = $1;
1142 $co{'author_name'} = $co{'author'};
1144 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
1145 $co{'committer'} = $1;
1146 $co{'committer_epoch'} = $2;
1147 $co{'committer_tz'} = $3;
1148 $co{'committer_name'} = $co{'committer'};
1149 $co{'committer_name'} =~ s/ <.*//;
1152 if (!defined $co{'tree'}) {
1156 foreach my $title (@commit_lines) {
1159 $co{'title'} = chop_str($title, 80, 5);
1160 # remove leading stuff of merges to make the interesting part visible
1161 if (length($title) > 50) {
1162 $title =~ s/^Automatic //;
1163 $title =~ s/^merge (of|with) /Merge ... /i;
1164 if (length($title) > 50) {
1165 $title =~ s/(http|rsync):\/\///;
1167 if (length($title) > 50) {
1168 $title =~ s/(master|www|rsync)\.//;
1170 if (length($title) > 50) {
1171 $title =~ s/kernel.org:?//;
1173 if (length($title) > 50) {
1174 $title =~ s/\/pub\/scm//;
1177 $co{'title_short'} = chop_str($title, 50, 5);
1181 if ($co{'title'} eq "") {
1182 $co{'title'} = $co{'title_short'} = '(no commit message)';
1184 # remove added spaces
1185 foreach my $line (@commit_lines) {
1188 $co{'comment'} = \@commit_lines;
1190 my $age = time - $co{'committer_epoch'};
1192 $co{'age_string'} = age_string($age);
1193 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'});
1194 if ($age > 60*60*24*7*2) {
1195 $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1196 $co{'age_string_age'} = $co{'age_string'};
1198 $co{'age_string_date'} = $co{'age_string'};
1199 $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1204 # parse ref from ref_file, given by ref_id, with given type
1206 my $ref_file = shift;
1208 my $type = shift || git_get_type($ref_id);
1211 $ref_item{'type'} = $type;
1212 $ref_item{'id'} = $ref_id;
1213 $ref_item{'epoch'} = 0;
1214 $ref_item{'age'} = "unknown";
1215 if ($type eq "tag") {
1216 my %tag = parse_tag($ref_id);
1217 $ref_item{'comment'} = $tag{'comment'};
1218 if ($tag{'type'} eq "commit") {
1219 my %co = parse_commit($tag{'object'});
1220 $ref_item{'epoch'} = $co{'committer_epoch'};
1221 $ref_item{'age'} = $co{'age_string'};
1222 } elsif (defined($tag{'epoch'})) {
1223 my $age = time - $tag{'epoch'};
1224 $ref_item{'epoch'} = $tag{'epoch'};
1225 $ref_item{'age'} = age_string($age);
1227 $ref_item{'reftype'} = $tag{'type'};
1228 $ref_item{'name'} = $tag{'name'};
1229 $ref_item{'refid'} = $tag{'object'};
1230 } elsif ($type eq "commit"){
1231 my %co = parse_commit($ref_id);
1232 $ref_item{'reftype'} = "commit";
1233 $ref_item{'name'} = $ref_file;
1234 $ref_item{'title'} = $co{'title'};
1235 $ref_item{'refid'} = $ref_id;
1236 $ref_item{'epoch'} = $co{'committer_epoch'};
1237 $ref_item{'age'} = $co{'age_string'};
1239 $ref_item{'reftype'} = $type;
1240 $ref_item{'name'} = $ref_file;
1241 $ref_item{'refid'} = $ref_id;
1247 # parse line of git-diff-tree "raw" output
1248 sub parse_difftree_raw_line {
1252 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
1253 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
1254 if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) {
1255 $res{'from_mode'} = $1;
1256 $res{'to_mode'} = $2;
1257 $res{'from_id'} = $3;
1259 $res{'status'} = $5;
1260 $res{'similarity'} = $6;
1261 if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
1262 ($res{'from_file'}, $res{'to_file'}) = map { unquote($_) } split("\t", $7);
1264 $res{'file'} = unquote($7);
1267 # 'c512b523472485aef4fff9e57b229d9d243c967f'
1268 elsif ($line =~ m/^([0-9a-fA-F]{40})$/) {
1269 $res{'commit'} = $1;
1272 return wantarray ? %res : \%res;
1275 # parse line of git-ls-tree output
1276 sub parse_ls_tree_line ($;%) {
1281 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1282 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
1290 $res{'name'} = unquote($4);
1293 return wantarray ? %res : \%res;
1296 ## ......................................................................
1297 ## parse to array of hashes functions
1299 sub git_get_refs_list {
1300 my $type = shift || "";
1305 open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/"
1307 while (my $line = <$fd>) {
1309 if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\/?([^\^]+))(\^\{\})?$/) {
1310 if (defined $refs{$1}) {
1311 push @{$refs{$1}}, $2;
1316 if (! $4) { # unpeeled, direct reference
1317 push @refs, { hash => $1, name => $3 }; # without type
1318 } elsif ($3 eq $refs[-1]{'name'}) {
1319 # most likely a tag is followed by its peeled
1320 # (deref) one, and when that happens we know the
1321 # previous one was of type 'tag'.
1322 $refs[-1]{'type'} = "tag";
1328 foreach my $ref (@refs) {
1329 my $ref_file = $ref->{'name'};
1330 my $ref_id = $ref->{'hash'};
1332 my $type = $ref->{'type'} || git_get_type($ref_id) || next;
1333 my %ref_item = parse_ref($ref_file, $ref_id, $type);
1335 push @reflist, \%ref_item;
1338 @reflist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @reflist;
1339 return (\@reflist, \%refs);
1342 ## ----------------------------------------------------------------------
1343 ## filesystem-related functions
1345 sub get_file_owner {
1348 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path);
1349 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
1350 if (!defined $gcos) {
1354 $owner =~ s/[,;].*$//;
1355 return to_utf8($owner);
1358 ## ......................................................................
1359 ## mimetype related functions
1361 sub mimetype_guess_file {
1362 my $filename = shift;
1363 my $mimemap = shift;
1364 -r $mimemap or return undef;
1367 open(MIME, $mimemap) or return undef;
1369 next if m/^#/; # skip comments
1370 my ($mime, $exts) = split(/\t+/);
1371 if (defined $exts) {
1372 my @exts = split(/\s+/, $exts);
1373 foreach my $ext (@exts) {
1374 $mimemap{$ext} = $mime;
1380 $filename =~ /\.([^.]*)$/;
1381 return $mimemap{$1};
1384 sub mimetype_guess {
1385 my $filename = shift;
1387 $filename =~ /\./ or return undef;
1389 if ($mimetypes_file) {
1390 my $file = $mimetypes_file;
1391 if ($file !~ m!^/!) { # if it is relative path
1392 # it is relative to project
1393 $file = "$projectroot/$project/$file";
1395 $mime = mimetype_guess_file($filename, $file);
1397 $mime ||= mimetype_guess_file($filename, '/etc/mime.types');
1403 my $filename = shift;
1406 my $mime = mimetype_guess($filename);
1407 $mime and return $mime;
1411 return $default_blob_plain_mimetype unless $fd;
1414 return 'text/plain' .
1415 ($default_text_plain_charset ? '; charset='.$default_text_plain_charset : '');
1416 } elsif (! $filename) {
1417 return 'application/octet-stream';
1418 } elsif ($filename =~ m/\.png$/i) {
1420 } elsif ($filename =~ m/\.gif$/i) {
1422 } elsif ($filename =~ m/\.jpe?g$/i) {
1423 return 'image/jpeg';
1425 return 'application/octet-stream';
1429 ## ======================================================================
1430 ## functions printing HTML: header, footer, error page
1432 sub git_header_html {
1433 my $status = shift || "200 OK";
1434 my $expires = shift;
1436 my $title = "$site_name";
1437 if (defined $project) {
1438 $title .= " - $project";
1439 if (defined $action) {
1440 $title .= "/$action";
1441 if (defined $file_name) {
1442 $title .= " - " . esc_html($file_name);
1443 if ($action eq "tree" && $file_name !~ m|/$|) {
1450 # require explicit support from the UA if we are to send the page as
1451 # 'application/xhtml+xml', otherwise send it as plain old 'text/html'.
1452 # we have to do this because MSIE sometimes globs '*/*', pretending to
1453 # support xhtml+xml but choking when it gets what it asked for.
1454 if (defined $cgi->http('HTTP_ACCEPT') &&
1455 $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\+xml(,|;|\s|$)/ &&
1456 $cgi->Accept('application/xhtml+xml') != 0) {
1457 $content_type = 'application/xhtml+xml';
1459 $content_type = 'text/html';
1461 print $cgi->header(-type=>$content_type, -charset => 'utf-8',
1462 -status=> $status, -expires => $expires);
1464 <?xml version="1.0" encoding="utf-8"?>
1465 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
1466 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
1467 <!-- git web interface version $version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
1468 <!-- git core binaries version $git_version -->
1470 <meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
1471 <meta name="generator" content="gitweb/$version git/$git_version"/>
1472 <meta name="robots" content="index, nofollow"/>
1473 <title>$title</title>
1475 # print out each stylesheet that exist
1476 if (defined $stylesheet) {
1477 #provides backwards capability for those people who define style sheet in a config file
1478 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
1480 foreach my $stylesheet (@stylesheets) {
1481 next unless $stylesheet;
1482 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
1485 if (defined $project) {
1486 printf('<link rel="alternate" title="%s log" '.
1487 'href="%s" type="application/rss+xml"/>'."\n",
1488 esc_param($project), href(action=>"rss"));
1490 printf('<link rel="alternate" title="%s projects list" '.
1491 'href="%s" type="text/plain; charset=utf-8"/>'."\n",
1492 $site_name, href(project=>undef, action=>"project_index"));
1493 printf('<link rel="alternate" title="%s projects logs" '.
1494 'href="%s" type="text/x-opml"/>'."\n",
1495 $site_name, href(project=>undef, action=>"opml"));
1497 if (defined $favicon) {
1498 print qq(<link rel="shortcut icon" href="$favicon" type="image/png"/>\n);
1504 if (-f $site_header) {
1505 open (my $fd, $site_header);
1510 print "<div class=\"page_header\">\n" .
1511 $cgi->a({-href => esc_url($logo_url),
1512 -title => $logo_label},
1513 qq(<img src="$logo" width="72" height="27" alt="git" class="logo"/>));
1514 print $cgi->a({-href => esc_url($home_link)}, $home_link_str) . " / ";
1515 if (defined $project) {
1516 print $cgi->a({-href => href(action=>"summary")}, esc_html($project));
1517 if (defined $action) {
1521 if (!defined $searchtext) {
1525 if (defined $hash_base) {
1526 $search_hash = $hash_base;
1527 } elsif (defined $hash) {
1528 $search_hash = $hash;
1530 $search_hash = "HEAD";
1532 $cgi->param("a", "search");
1533 $cgi->param("h", $search_hash);
1534 $cgi->param("p", $project);
1535 print $cgi->startform(-method => "get", -action => $my_uri) .
1536 "<div class=\"search\">\n" .
1537 $cgi->hidden(-name => "p") . "\n" .
1538 $cgi->hidden(-name => "a") . "\n" .
1539 $cgi->hidden(-name => "h") . "\n" .
1540 $cgi->popup_menu(-name => 'st', -default => 'commit',
1541 -values => ['commit', 'author', 'committer', 'pickaxe']) .
1542 $cgi->sup($cgi->a({-href => href(action=>"search_help")}, "?")) .
1544 $cgi->textfield(-name => "s", -value => $searchtext) . "\n" .
1546 $cgi->end_form() . "\n";
1551 sub git_footer_html {
1552 print "<div class=\"page_footer\">\n";
1553 if (defined $project) {
1554 my $descr = git_get_project_description($project);
1555 if (defined $descr) {
1556 print "<div class=\"page_footer_text\">" . esc_html($descr) . "</div>\n";
1558 print $cgi->a({-href => href(action=>"rss"),
1559 -class => "rss_logo"}, "RSS") . "\n";
1561 print $cgi->a({-href => href(project=>undef, action=>"opml"),
1562 -class => "rss_logo"}, "OPML") . " ";
1563 print $cgi->a({-href => href(project=>undef, action=>"project_index"),
1564 -class => "rss_logo"}, "TXT") . "\n";
1568 if (-f $site_footer) {
1569 open (my $fd, $site_footer);
1579 my $status = shift || "403 Forbidden";
1580 my $error = shift || "Malformed query, file missing or permission denied";
1582 git_header_html($status);
1584 <div class="page_body">
1594 ## ----------------------------------------------------------------------
1595 ## functions printing or outputting HTML: navigation
1597 sub git_print_page_nav {
1598 my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_;
1599 $extra = '' if !defined $extra; # pager or formats
1601 my @navs = qw(summary shortlog log commit commitdiff tree);
1603 @navs = grep { $_ ne $suppress } @navs;
1606 my %arg = map { $_ => {action=>$_} } @navs;
1607 if (defined $head) {
1608 for (qw(commit commitdiff)) {
1609 $arg{$_}{hash} = $head;
1611 if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) {
1612 for (qw(shortlog log)) {
1613 $arg{$_}{hash} = $head;
1617 $arg{tree}{hash} = $treehead if defined $treehead;
1618 $arg{tree}{hash_base} = $treebase if defined $treebase;
1620 print "<div class=\"page_nav\">\n" .
1622 map { $_ eq $current ?
1623 $_ : $cgi->a({-href => href(%{$arg{$_}})}, "$_")
1625 print "<br/>\n$extra<br/>\n" .
1629 sub format_paging_nav {
1630 my ($action, $hash, $head, $page, $nrevs) = @_;
1634 if ($hash ne $head || $page) {
1635 $paging_nav .= $cgi->a({-href => href(action=>$action)}, "HEAD");
1637 $paging_nav .= "HEAD";
1641 $paging_nav .= " ⋅ " .
1642 $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page-1),
1643 -accesskey => "p", -title => "Alt-p"}, "prev");
1645 $paging_nav .= " ⋅ prev";
1648 if ($nrevs >= (100 * ($page+1)-1)) {
1649 $paging_nav .= " ⋅ " .
1650 $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page+1),
1651 -accesskey => "n", -title => "Alt-n"}, "next");
1653 $paging_nav .= " ⋅ next";
1659 ## ......................................................................
1660 ## functions printing or outputting HTML: div
1662 sub git_print_header_div {
1663 my ($action, $title, $hash, $hash_base) = @_;
1666 $args{action} = $action;
1667 $args{hash} = $hash if $hash;
1668 $args{hash_base} = $hash_base if $hash_base;
1670 print "<div class=\"header\">\n" .
1671 $cgi->a({-href => href(%args), -class => "title"},
1672 $title ? $title : $action) .
1676 #sub git_print_authorship (\%) {
1677 sub git_print_authorship {
1680 my %ad = parse_date($co->{'author_epoch'}, $co->{'author_tz'});
1681 print "<div class=\"author_date\">" .
1682 esc_html($co->{'author_name'}) .
1684 if ($ad{'hour_local'} < 6) {
1685 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
1686 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
1688 printf(" (%02d:%02d %s)",
1689 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
1694 sub git_print_page_path {
1700 print "<div class=\"page_path\">";
1701 print $cgi->a({-href => href(action=>"tree", hash_base=>$hb),
1702 -title => 'tree root'}, "[$project]");
1704 if (defined $name) {
1705 my @dirname = split '/', $name;
1706 my $basename = pop @dirname;
1709 foreach my $dir (@dirname) {
1710 $fullname .= ($fullname ? '/' : '') . $dir;
1711 print $cgi->a({-href => href(action=>"tree", file_name=>$fullname,
1713 -title => $fullname}, esc_html($dir));
1716 if (defined $type && $type eq 'blob') {
1717 print $cgi->a({-href => href(action=>"blob_plain", file_name=>$file_name,
1719 -title => $name}, esc_html($basename));
1720 } elsif (defined $type && $type eq 'tree') {
1721 print $cgi->a({-href => href(action=>"tree", file_name=>$file_name,
1723 -title => $name}, esc_html($basename));
1726 print esc_html($basename);
1729 print "<br/></div>\n";
1732 # sub git_print_log (\@;%) {
1733 sub git_print_log ($;%) {
1737 if ($opts{'-remove_title'}) {
1738 # remove title, i.e. first line of log
1741 # remove leading empty lines
1742 while (defined $log->[0] && $log->[0] eq "") {
1749 foreach my $line (@$log) {
1750 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
1753 if (! $opts{'-remove_signoff'}) {
1754 print "<span class=\"signoff\">" . esc_html($line) . "</span><br/>\n";
1757 # remove signoff lines
1764 # print only one empty line
1765 # do not print empty line after signoff
1767 next if ($empty || $signoff);
1773 print format_log_line_html($line) . "<br/>\n";
1776 if ($opts{'-final_empty_line'}) {
1777 # end with single empty line
1778 print "<br/>\n" unless $empty;
1782 # print tree entry (row of git_tree), but without encompassing <tr> element
1783 sub git_print_tree_entry {
1784 my ($t, $basedir, $hash_base, $have_blame) = @_;
1787 $base_key{hash_base} = $hash_base if defined $hash_base;
1789 # The format of a table row is: mode list link. Where mode is
1790 # the mode of the entry, list is the name of the entry, an href,
1791 # and link is the action links of the entry.
1793 print "<td class=\"mode\">" . mode_str($t->{'mode'}) . "</td>\n";
1794 if ($t->{'type'} eq "blob") {
1795 print "<td class=\"list\">" .
1796 $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
1797 file_name=>"$basedir$t->{'name'}", %base_key),
1798 -class => "list"}, esc_html($t->{'name'})) . "</td>\n";
1799 print "<td class=\"link\">";
1800 print $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
1801 file_name=>"$basedir$t->{'name'}", %base_key)},
1805 $cgi->a({-href => href(action=>"blame", hash=>$t->{'hash'},
1806 file_name=>"$basedir$t->{'name'}", %base_key)},
1809 if (defined $hash_base) {
1811 $cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
1812 hash=>$t->{'hash'}, file_name=>"$basedir$t->{'name'}")},
1816 $cgi->a({-href => href(action=>"blob_plain", hash_base=>$hash_base,
1817 file_name=>"$basedir$t->{'name'}")},
1821 } elsif ($t->{'type'} eq "tree") {
1822 print "<td class=\"list\">";
1823 print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
1824 file_name=>"$basedir$t->{'name'}", %base_key)},
1825 esc_html($t->{'name'}));
1827 print "<td class=\"link\">";
1828 print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
1829 file_name=>"$basedir$t->{'name'}", %base_key)},
1831 if (defined $hash_base) {
1833 $cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
1834 file_name=>"$basedir$t->{'name'}")},
1841 ## ......................................................................
1842 ## functions printing large fragments of HTML
1844 sub git_difftree_body {
1845 my ($difftree, $hash, $parent) = @_;
1847 print "<div class=\"list_head\">\n";
1848 if ($#{$difftree} > 10) {
1849 print(($#{$difftree} + 1) . " files changed:\n");
1853 print "<table class=\"diff_tree\">\n";
1856 foreach my $line (@{$difftree}) {
1857 my %diff = parse_difftree_raw_line($line);
1860 print "<tr class=\"dark\">\n";
1862 print "<tr class=\"light\">\n";
1866 my ($to_mode_oct, $to_mode_str, $to_file_type);
1867 my ($from_mode_oct, $from_mode_str, $from_file_type);
1868 if ($diff{'to_mode'} ne ('0' x 6)) {
1869 $to_mode_oct = oct $diff{'to_mode'};
1870 if (S_ISREG($to_mode_oct)) { # only for regular file
1871 $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits
1873 $to_file_type = file_type($diff{'to_mode'});
1875 if ($diff{'from_mode'} ne ('0' x 6)) {
1876 $from_mode_oct = oct $diff{'from_mode'};
1877 if (S_ISREG($to_mode_oct)) { # only for regular file
1878 $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits
1880 $from_file_type = file_type($diff{'from_mode'});
1883 if ($diff{'status'} eq "A") { # created
1884 my $mode_chng = "<span class=\"file_status new\">[new $to_file_type";
1885 $mode_chng .= " with mode: $to_mode_str" if $to_mode_str;
1886 $mode_chng .= "]</span>";
1888 print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
1889 hash_base=>$hash, file_name=>$diff{'file'}),
1890 -class => "list"}, esc_html($diff{'file'}));
1892 print "<td>$mode_chng</td>\n";
1893 print "<td class=\"link\">";
1894 if ($action eq 'commitdiff') {
1897 print $cgi->a({-href => "#patch$patchno"}, "patch");
1901 } elsif ($diff{'status'} eq "D") { # deleted
1902 my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>";
1904 print $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'},
1905 hash_base=>$parent, file_name=>$diff{'file'}),
1906 -class => "list"}, esc_html($diff{'file'}));
1908 print "<td>$mode_chng</td>\n";
1909 print "<td class=\"link\">";
1910 if ($action eq 'commitdiff') {
1913 print $cgi->a({-href => "#patch$patchno"}, "patch");
1916 print $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'},
1917 hash_base=>$parent, file_name=>$diff{'file'})},
1919 print $cgi->a({-href => href(action=>"blame", hash_base=>$parent,
1920 file_name=>$diff{'file'})},
1922 print $cgi->a({-href => href(action=>"history", hash_base=>$parent,
1923 file_name=>$diff{'file'})},
1927 } elsif ($diff{'status'} eq "M" || $diff{'status'} eq "T") { # modified, or type changed
1928 my $mode_chnge = "";
1929 if ($diff{'from_mode'} != $diff{'to_mode'}) {
1930 $mode_chnge = "<span class=\"file_status mode_chnge\">[changed";
1931 if ($from_file_type != $to_file_type) {
1932 $mode_chnge .= " from $from_file_type to $to_file_type";
1934 if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) {
1935 if ($from_mode_str && $to_mode_str) {
1936 $mode_chnge .= " mode: $from_mode_str->$to_mode_str";
1937 } elsif ($to_mode_str) {
1938 $mode_chnge .= " mode: $to_mode_str";
1941 $mode_chnge .= "]</span>\n";
1944 print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
1945 hash_base=>$hash, file_name=>$diff{'file'}),
1946 -class => "list"}, esc_html($diff{'file'}));
1948 print "<td>$mode_chnge</td>\n";
1949 print "<td class=\"link\">";
1950 if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
1951 if ($action eq 'commitdiff') {
1954 print $cgi->a({-href => "#patch$patchno"}, "patch");
1956 print $cgi->a({-href => href(action=>"blobdiff",
1957 hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
1958 hash_base=>$hash, hash_parent_base=>$parent,
1959 file_name=>$diff{'file'})},
1964 print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
1965 hash_base=>$hash, file_name=>$diff{'file'})},
1967 print $cgi->a({-href => href(action=>"blame", hash_base=>$hash,
1968 file_name=>$diff{'file'})},
1970 print $cgi->a({-href => href(action=>"history", hash_base=>$hash,
1971 file_name=>$diff{'file'})},
1975 } elsif ($diff{'status'} eq "R" || $diff{'status'} eq "C") { # renamed or copied
1976 my %status_name = ('R' => 'moved', 'C' => 'copied');
1977 my $nstatus = $status_name{$diff{'status'}};
1979 if ($diff{'from_mode'} != $diff{'to_mode'}) {
1980 # mode also for directories, so we cannot use $to_mode_str
1981 $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777);
1984 $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
1985 hash=>$diff{'to_id'}, file_name=>$diff{'to_file'}),
1986 -class => "list"}, esc_html($diff{'to_file'})) . "</td>\n" .
1987 "<td><span class=\"file_status $nstatus\">[$nstatus from " .
1988 $cgi->a({-href => href(action=>"blob", hash_base=>$parent,
1989 hash=>$diff{'from_id'}, file_name=>$diff{'from_file'}),
1990 -class => "list"}, esc_html($diff{'from_file'})) .
1991 " with " . (int $diff{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
1992 "<td class=\"link\">";
1993 if ($diff{'to_id'} ne $diff{'from_id'}) {
1994 if ($action eq 'commitdiff') {
1997 print $cgi->a({-href => "#patch$patchno"}, "patch");
1999 print $cgi->a({-href => href(action=>"blobdiff",
2000 hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
2001 hash_base=>$hash, hash_parent_base=>$parent,
2002 file_name=>$diff{'to_file'}, file_parent=>$diff{'from_file'})},
2007 print $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'},
2008 hash_base=>$parent, file_name=>$diff{'from_file'})},
2010 print $cgi->a({-href => href(action=>"blame", hash_base=>$parent,
2011 file_name=>$diff{'from_file'})},
2013 print $cgi->a({-href => href(action=>"history", hash_base=>$parent,
2014 file_name=>$diff{'from_file'})},
2018 } # we should not encounter Unmerged (U) or Unknown (X) status
2024 sub git_patchset_body {
2025 my ($fd, $difftree, $hash, $hash_parent) = @_;
2029 my $patch_found = 0;
2032 print "<div class=\"patchset\">\n";
2035 while (my $patch_line = <$fd>) {
2038 if ($patch_line =~ m/^diff /) { # "git diff" header
2039 # beginning of patch (in patchset)
2041 # close previous patch
2042 print "</div>\n"; # class="patch"
2044 # first patch in patchset
2047 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
2049 if (ref($difftree->[$patch_idx]) eq "HASH") {
2050 $diffinfo = $difftree->[$patch_idx];
2052 $diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]);
2056 # for now, no extended header, hence we skip empty patches
2057 # companion to next LINE if $in_header;
2058 if ($diffinfo->{'from_id'} eq $diffinfo->{'to_id'}) { # no change
2063 if ($diffinfo->{'status'} eq "A") { # added
2064 print "<div class=\"diff_info\">" . file_type($diffinfo->{'to_mode'}) . ":" .
2065 $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
2066 hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'file'})},
2067 $diffinfo->{'to_id'}) . " (new)" .
2068 "</div>\n"; # class="diff_info"
2070 } elsif ($diffinfo->{'status'} eq "D") { # deleted
2071 print "<div class=\"diff_info\">" . file_type($diffinfo->{'from_mode'}) . ":" .
2072 $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
2073 hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'file'})},
2074 $diffinfo->{'from_id'}) . " (deleted)" .
2075 "</div>\n"; # class="diff_info"
2077 } elsif ($diffinfo->{'status'} eq "R" || # renamed
2078 $diffinfo->{'status'} eq "C" || # copied
2079 $diffinfo->{'status'} eq "2") { # with two filenames (from git_blobdiff)
2080 print "<div class=\"diff_info\">" .
2081 file_type($diffinfo->{'from_mode'}) . ":" .
2082 $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
2083 hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'from_file'})},
2084 $diffinfo->{'from_id'}) .
2086 file_type($diffinfo->{'to_mode'}) . ":" .
2087 $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
2088 hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'to_file'})},
2089 $diffinfo->{'to_id'});
2090 print "</div>\n"; # class="diff_info"
2092 } else { # modified, mode changed, ...
2093 print "<div class=\"diff_info\">" .
2094 file_type($diffinfo->{'from_mode'}) . ":" .
2095 $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
2096 hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'file'})},
2097 $diffinfo->{'from_id'}) .
2099 file_type($diffinfo->{'to_mode'}) . ":" .
2100 $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
2101 hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'file'})},
2102 $diffinfo->{'to_id'});
2103 print "</div>\n"; # class="diff_info"
2106 #print "<div class=\"diff extended_header\">\n";
2109 } # start of patch in patchset
2112 if ($in_header && $patch_line =~ m/^---/) {
2113 #print "</div>\n"; # class="diff extended_header"
2116 my $file = $diffinfo->{'from_file'};
2117 $file ||= $diffinfo->{'file'};
2118 $file = $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
2119 hash=>$diffinfo->{'from_id'}, file_name=>$file),
2120 -class => "list"}, esc_html($file));
2121 $patch_line =~ s|a/.*$|a/$file|g;
2122 print "<div class=\"diff from_file\">$patch_line</div>\n";
2124 $patch_line = <$fd>;
2127 #$patch_line =~ m/^+++/;
2128 $file = $diffinfo->{'to_file'};
2129 $file ||= $diffinfo->{'file'};
2130 $file = $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
2131 hash=>$diffinfo->{'to_id'}, file_name=>$file),
2132 -class => "list"}, esc_html($file));
2133 $patch_line =~ s|b/.*|b/$file|g;
2134 print "<div class=\"diff to_file\">$patch_line</div>\n";
2138 next LINE if $in_header;
2140 print format_diff_line($patch_line);
2142 print "</div>\n" if $patch_found; # class="patch"
2144 print "</div>\n"; # class="patchset"
2147 # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2149 sub git_shortlog_body {
2150 # uses global variable $project
2151 my ($revlist, $from, $to, $refs, $extra) = @_;
2153 $from = 0 unless defined $from;
2154 $to = $#{$revlist} if (!defined $to || $#{$revlist} < $to);
2156 print "<table class=\"shortlog\" cellspacing=\"0\">\n";
2158 for (my $i = $from; $i <= $to; $i++) {
2159 my $commit = $revlist->[$i];
2160 #my $ref = defined $refs ? format_ref_marker($refs, $commit) : '';
2161 my $ref = format_ref_marker($refs, $commit);
2162 my %co = parse_commit($commit);
2164 print "<tr class=\"dark\">\n";
2166 print "<tr class=\"light\">\n";
2169 # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
2170 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2171 "<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" .
2173 print format_subject_html($co{'title'}, $co{'title_short'},
2174 href(action=>"commit", hash=>$commit), $ref);
2176 "<td class=\"link\">" .
2177 $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") . " | " .
2178 $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . " | " .
2179 $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree");
2180 if (gitweb_have_snapshot()) {
2181 print " | " . $cgi->a({-href => href(action=>"snapshot", hash=>$commit)}, "snapshot");
2186 if (defined $extra) {
2188 "<td colspan=\"4\">$extra</td>\n" .
2194 sub git_history_body {
2195 # Warning: assumes constant type (blob or tree) during history
2196 my ($revlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
2198 $from = 0 unless defined $from;
2199 $to = $#{$revlist} unless (defined $to && $to <= $#{$revlist});
2201 print "<table class=\"history\" cellspacing=\"0\">\n";
2203 for (my $i = $from; $i <= $to; $i++) {
2204 if ($revlist->[$i] !~ m/^([0-9a-fA-F]{40})/) {
2209 my %co = parse_commit($commit);
2214 my $ref = format_ref_marker($refs, $commit);
2217 print "<tr class=\"dark\">\n";
2219 print "<tr class=\"light\">\n";
2222 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2223 # shortlog uses chop_str($co{'author_name'}, 10)
2224 "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" .
2226 # originally git_history used chop_str($co{'title'}, 50)
2227 print format_subject_html($co{'title'}, $co{'title_short'},
2228 href(action=>"commit", hash=>$commit), $ref);
2230 "<td class=\"link\">" .
2231 $cgi->a({-href => href(action=>$ftype, hash_base=>$commit, file_name=>$file_name)}, $ftype) . " | " .
2232 $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff");
2234 if ($ftype eq 'blob') {
2235 my $blob_current = git_get_hash_by_path($hash_base, $file_name);
2236 my $blob_parent = git_get_hash_by_path($commit, $file_name);
2237 if (defined $blob_current && defined $blob_parent &&
2238 $blob_current ne $blob_parent) {
2240 $cgi->a({-href => href(action=>"blobdiff",
2241 hash=>$blob_current, hash_parent=>$blob_parent,
2242 hash_base=>$hash_base, hash_parent_base=>$commit,
2243 file_name=>$file_name)},
2250 if (defined $extra) {
2252 "<td colspan=\"4\">$extra</td>\n" .
2259 # uses global variable $project
2260 my ($taglist, $from, $to, $extra) = @_;
2261 $from = 0 unless defined $from;
2262 $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
2264 print "<table class=\"tags\" cellspacing=\"0\">\n";
2266 for (my $i = $from; $i <= $to; $i++) {
2267 my $entry = $taglist->[$i];
2269 my $comment_lines = $tag{'comment'};
2270 my $comment = shift @$comment_lines;
2272 if (defined $comment) {
2273 $comment_short = chop_str($comment, 30, 5);
2276 print "<tr class=\"dark\">\n";
2278 print "<tr class=\"light\">\n";
2281 print "<td><i>$tag{'age'}</i></td>\n" .
2283 $cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'}),
2284 -class => "list name"}, esc_html($tag{'name'})) .
2287 if (defined $comment) {
2288 print format_subject_html($comment, $comment_short,
2289 href(action=>"tag", hash=>$tag{'id'}));
2292 "<td class=\"selflink\">";
2293 if ($tag{'type'} eq "tag") {
2294 print $cgi->a({-href => href(action=>"tag", hash=>$tag{'id'})}, "tag");
2299 "<td class=\"link\">" . " | " .
2300 $cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'})}, $tag{'reftype'});
2301 if ($tag{'reftype'} eq "commit") {
2302 print " | " . $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'})}, "shortlog") .
2303 " | " . $cgi->a({-href => href(action=>"log", hash=>$tag{'refid'})}, "log");
2304 } elsif ($tag{'reftype'} eq "blob") {
2305 print " | " . $cgi->a({-href => href(action=>"blob_plain", hash=>$tag{'refid'})}, "raw");
2310 if (defined $extra) {
2312 "<td colspan=\"5\">$extra</td>\n" .
2318 sub git_heads_body {
2319 # uses global variable $project
2320 my ($headlist, $head, $from, $to, $extra) = @_;
2321 $from = 0 unless defined $from;
2322 $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
2324 print "<table class=\"heads\" cellspacing=\"0\">\n";
2326 for (my $i = $from; $i <= $to; $i++) {
2327 my $entry = $headlist->[$i];
2329 my $curr = $tag{'id'} eq $head;
2331 print "<tr class=\"dark\">\n";
2333 print "<tr class=\"light\">\n";
2336 print "<td><i>$tag{'age'}</i></td>\n" .
2337 ($tag{'id'} eq $head ? "<td class=\"current_head\">" : "<td>") .
2338 $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'}),
2339 -class => "list name"},esc_html($tag{'name'})) .
2341 "<td class=\"link\">" .
2342 $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'})}, "shortlog") . " | " .
2343 $cgi->a({-href => href(action=>"log", hash=>$tag{'name'})}, "log") . " | " .
2344 $cgi->a({-href => href(action=>"tree", hash=>$tag{'name'}, hash_base=>$tag{'name'})}, "tree") .
2348 if (defined $extra) {
2350 "<td colspan=\"3\">$extra</td>\n" .
2356 ## ======================================================================
2357 ## ======================================================================
2360 sub git_project_list {
2361 my $order = $cgi->param('o');
2362 if (defined $order && $order !~ m/project|descr|owner|age/) {
2363 die_error(undef, "Unknown order parameter");
2366 my @list = git_get_projects_list();
2369 die_error(undef, "No projects found");
2371 foreach my $pr (@list) {
2372 my (@aa) = git_get_last_activity($pr->{'path'});
2376 ($pr->{'age'}, $pr->{'age_string'}) = @aa;
2377 if (!defined $pr->{'descr'}) {
2378 my $descr = git_get_project_description($pr->{'path'}) || "";
2379 $pr->{'descr'} = chop_str($descr, 25, 5);
2381 if (!defined $pr->{'owner'}) {
2382 $pr->{'owner'} = get_file_owner("$projectroot/$pr->{'path'}") || "";
2384 push @projects, $pr;
2388 if (-f $home_text) {
2389 print "<div class=\"index_include\">\n";
2390 open (my $fd, $home_text);
2395 print "<table class=\"project_list\">\n" .
2397 $order ||= "project";
2398 if ($order eq "project") {
2399 @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
2400 print "<th>Project</th>\n";
2403 $cgi->a({-href => href(project=>undef, order=>'project'),
2404 -class => "header"}, "Project") .
2407 if ($order eq "descr") {
2408 @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
2409 print "<th>Description</th>\n";
2412 $cgi->a({-href => href(project=>undef, order=>'descr'),
2413 -class => "header"}, "Description") .
2416 if ($order eq "owner") {
2417 @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
2418 print "<th>Owner</th>\n";
2421 $cgi->a({-href => href(project=>undef, order=>'owner'),
2422 -class => "header"}, "Owner") .
2425 if ($order eq "age") {
2426 @projects = sort {$a->{'age'} <=> $b->{'age'}} @projects;
2427 print "<th>Last Change</th>\n";
2430 $cgi->a({-href => href(project=>undef, order=>'age'),
2431 -class => "header"}, "Last Change") .
2434 print "<th></th>\n" .
2437 foreach my $pr (@projects) {
2439 print "<tr class=\"dark\">\n";
2441 print "<tr class=\"light\">\n";
2444 print "<td>" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary"),
2445 -class => "list"}, esc_html($pr->{'path'})) . "</td>\n" .
2446 "<td>" . esc_html($pr->{'descr'}) . "</td>\n" .
2447 "<td><i>" . chop_str($pr->{'owner'}, 15) . "</i></td>\n";
2448 print "<td class=\"". age_class($pr->{'age'}) . "\">" .
2449 $pr->{'age_string'} . "</td>\n" .
2450 "<td class=\"link\">" .
2451 $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary")}, "summary") . " | " .
2452 $cgi->a({-href => href(project=>$pr->{'path'}, action=>"shortlog")}, "shortlog") . " | " .
2453 $cgi->a({-href => href(project=>$pr->{'path'}, action=>"log")}, "log") . " | " .
2454 $cgi->a({-href => href(project=>$pr->{'path'}, action=>"tree")}, "tree") .
2462 sub git_project_index {
2463 my @projects = git_get_projects_list();
2466 -type => 'text/plain',
2467 -charset => 'utf-8',
2468 -content_disposition => 'inline; filename="index.aux"');
2470 foreach my $pr (@projects) {
2471 if (!exists $pr->{'owner'}) {
2472 $pr->{'owner'} = get_file_owner("$projectroot/$project");
2475 my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'});
2476 # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' '
2477 $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf("%%%02X", ord($1))/eg;
2478 $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf("%%%02X", ord($1))/eg;
2482 print "$path $owner\n";
2487 my $descr = git_get_project_description($project) || "none";
2488 my $head = git_get_head_hash($project);
2489 my %co = parse_commit($head);
2490 my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
2492 my $owner = git_get_project_owner($project);
2494 my ($reflist, $refs) = git_get_refs_list();
2498 foreach my $ref (@$reflist) {
2499 if ($ref->{'name'} =~ s!^heads/!!) {
2500 push @headlist, $ref;
2502 $ref->{'name'} =~ s!^tags/!!;
2503 push @taglist, $ref;
2508 git_print_page_nav('summary','', $head);
2510 print "<div class=\"title\"> </div>\n";
2511 print "<table cellspacing=\"0\">\n" .
2512 "<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
2513 "<tr><td>owner</td><td>$owner</td></tr>\n" .
2514 "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
2515 # use per project git URL list in $projectroot/$project/cloneurl
2516 # or make project git URL from git base URL and project name
2517 my $url_tag = "URL";
2518 my @url_list = git_get_project_url_list($project);
2519 @url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
2520 foreach my $git_url (@url_list) {
2521 next unless $git_url;
2522 print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
2527 if (-s "$projectroot/$project/README.html") {
2528 if (open my $fd, "$projectroot/$project/README.html") {
2529 print "<div class=\"title\">readme</div>\n";
2530 print $_ while (<$fd>);
2535 open my $fd, "-|", git_cmd(), "rev-list", "--max-count=17",
2536 git_get_head_hash($project)
2537 or die_error(undef, "Open git-rev-list failed");
2538 my @revlist = map { chomp; $_ } <$fd>;
2540 git_print_header_div('shortlog');
2541 git_shortlog_body(\@revlist, 0, 15, $refs,
2542 $cgi->a({-href => href(action=>"shortlog")}, "..."));
2545 git_print_header_div('tags');
2546 git_tags_body(\@taglist, 0, 15,
2547 $cgi->a({-href => href(action=>"tags")}, "..."));
2551 git_print_header_div('heads');
2552 git_heads_body(\@headlist, $head, 0, 15,
2553 $cgi->a({-href => href(action=>"heads")}, "..."));
2560 my $head = git_get_head_hash($project);
2562 git_print_page_nav('','', $head,undef,$head);
2563 my %tag = parse_tag($hash);
2564 git_print_header_div('commit', esc_html($tag{'name'}), $hash);
2565 print "<div class=\"title_text\">\n" .
2566 "<table cellspacing=\"0\">\n" .
2568 "<td>object</td>\n" .
2569 "<td>" . $cgi->a({-class => "list", -href => href(action=>$tag{'type'}, hash=>$tag{'object'})},
2570 $tag{'object'}) . "</td>\n" .
2571 "<td class=\"link\">" . $cgi->a({-href => href(action=>$tag{'type'}, hash=>$tag{'object'})},
2572 $tag{'type'}) . "</td>\n" .
2574 if (defined($tag{'author'})) {
2575 my %ad = parse_date($tag{'epoch'}, $tag{'tz'});
2576 print "<tr><td>author</td><td>" . esc_html($tag{'author'}) . "</td></tr>\n";
2577 print "<tr><td></td><td>" . $ad{'rfc2822'} .
2578 sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
2581 print "</table>\n\n" .
2583 print "<div class=\"page_body\">";
2584 my $comment = $tag{'comment'};
2585 foreach my $line (@$comment) {
2586 print esc_html($line) . "<br/>\n";
2596 my ($have_blame) = gitweb_check_feature('blame');
2598 die_error('403 Permission denied', "Permission denied");
2600 die_error('404 Not Found', "File name not defined") if (!$file_name);
2601 $hash_base ||= git_get_head_hash($project);
2602 die_error(undef, "Couldn't find base commit") unless ($hash_base);
2603 my %co = parse_commit($hash_base)
2604 or die_error(undef, "Reading commit failed");
2605 if (!defined $hash) {
2606 $hash = git_get_hash_by_path($hash_base, $file_name, "blob")
2607 or die_error(undef, "Error looking up file");
2609 $ftype = git_get_type($hash);
2610 if ($ftype !~ "blob") {
2611 die_error("400 Bad Request", "Object is not a blob");
2613 open ($fd, "-|", git_cmd(), "blame", '-p', '--',
2614 $file_name, $hash_base)
2615 or die_error(undef, "Open git-blame failed");
2618 $cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
2621 $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
2624 $cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
2626 git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2627 git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
2628 git_print_page_path($file_name, $ftype, $hash_base);
2629 my @rev_color = (qw(light2 dark2));
2630 my $num_colors = scalar(@rev_color);
2631 my $current_color = 0;
2634 <div class="page_body">
2635 <table class="blame">
2636 <tr><th>Commit</th><th>Line</th><th>Data</th></tr>
2641 last unless defined $_;
2642 my ($full_rev, $orig_lineno, $lineno, $group_size) =
2643 /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/;
2644 if (!exists $metainfo{$full_rev}) {
2645 $metainfo{$full_rev} = {};
2647 my $meta = $metainfo{$full_rev};
2650 if (/^(\S+) (.*)$/) {
2655 my $rev = substr($full_rev, 0, 8);
2656 my $author = $meta->{'author'};
2657 my %date = parse_date($meta->{'author-time'},
2658 $meta->{'author-tz'});
2659 my $date = $date{'iso-tz'};
2661 $current_color = ++$current_color % $num_colors;
2663 print "<tr class=\"$rev_color[$current_color]\">\n";
2665 print "<td class=\"sha1\"";
2666 print " title=\"$author, $date\"";
2667 print " rowspan=\"$group_size\"" if ($group_size > 1);
2669 print $cgi->a({-href => href(action=>"commit",
2671 file_name=>$file_name)},
2675 my $blamed = href(action => 'blame',
2676 file_name => $meta->{'filename'},
2677 hash_base => $full_rev);
2678 print "<td class=\"linenr\">";
2679 print $cgi->a({ -href => "$blamed#l$orig_lineno",
2681 -class => "linenr" },
2684 print "<td class=\"pre\">" . esc_html($data) . "</td>\n";
2690 or print "Reading blob failed\n";
2697 my ($have_blame) = gitweb_check_feature('blame');
2699 die_error('403 Permission denied', "Permission denied");
2701 die_error('404 Not Found', "File name not defined") if (!$file_name);
2702 $hash_base ||= git_get_head_hash($project);
2703 die_error(undef, "Couldn't find base commit") unless ($hash_base);
2704 my %co = parse_commit($hash_base)
2705 or die_error(undef, "Reading commit failed");
2706 if (!defined $hash) {
2707 $hash = git_get_hash_by_path($hash_base, $file_name, "blob")
2708 or die_error(undef, "Error lookup file");
2710 open ($fd, "-|", git_cmd(), "annotate", '-l', '-t', '-r', $file_name, $hash_base)
2711 or die_error(undef, "Open git-annotate failed");
2714 $cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
2717 $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
2720 $cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
2722 git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2723 git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
2724 git_print_page_path($file_name, 'blob', $hash_base);
2725 print "<div class=\"page_body\">\n";
2727 <table class="blame">
2736 my @line_class = (qw(light dark));
2737 my $line_class_len = scalar (@line_class);
2738 my $line_class_num = $#line_class;
2739 while (my $line = <$fd>) {
2751 $line_class_num = ($line_class_num + 1) % $line_class_len;
2753 if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) {
2760 print qq( <tr><td colspan="5" class="error">Unable to parse: $line</td></tr>\n);
2763 $short_rev = substr ($long_rev, 0, 8);
2764 $age = time () - $time;
2765 $age_str = age_string ($age);
2766 $age_str =~ s/ / /g;
2767 $age_class = age_class($age);
2768 $author = esc_html ($author);
2769 $author =~ s/ / /g;
2771 $data = untabify($data);
2772 $data = esc_html ($data);
2775 <tr class="$line_class[$line_class_num]">
2776 <td class="sha1"><a href="${\href (action=>"commit", hash=>$long_rev)}" class="text">$short_rev..</a></td>
2777 <td class="$age_class">$age_str</td>
2779 <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
2780 <td class="pre">$data</td>
2783 } # while (my $line = <$fd>)
2784 print "</table>\n\n";
2786 or print "Reading blob failed.\n";
2792 my $head = git_get_head_hash($project);
2794 git_print_page_nav('','', $head,undef,$head);
2795 git_print_header_div('summary', $project);
2797 my ($taglist) = git_get_refs_list("tags");
2799 git_tags_body($taglist);
2805 my $head = git_get_head_hash($project);
2807 git_print_page_nav('','', $head,undef,$head);
2808 git_print_header_div('summary', $project);
2810 my ($headlist) = git_get_refs_list("heads");
2812 git_heads_body($headlist, $head);
2817 sub git_blob_plain {
2820 if (!defined $hash) {
2821 if (defined $file_name) {
2822 my $base = $hash_base || git_get_head_hash($project);
2823 $hash = git_get_hash_by_path($base, $file_name, "blob")
2824 or die_error(undef, "Error lookup file");
2826 die_error(undef, "No file name defined");
2828 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2829 # blobs defined by non-textual hash id's can be cached
2834 open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
2835 or die_error(undef, "Couldn't cat $file_name, $hash");
2837 $type ||= blob_mimetype($fd, $file_name);
2839 # save as filename, even when no $file_name is given
2840 my $save_as = "$hash";
2841 if (defined $file_name) {
2842 $save_as = $file_name;
2843 } elsif ($type =~ m/^text\//) {
2850 -content_disposition => 'inline; filename="' . "$save_as" . '"');
2852 binmode STDOUT, ':raw';
2854 binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
2862 if (!defined $hash) {
2863 if (defined $file_name) {
2864 my $base = $hash_base || git_get_head_hash($project);
2865 $hash = git_get_hash_by_path($base, $file_name, "blob")
2866 or die_error(undef, "Error lookup file");
2868 die_error(undef, "No file name defined");
2870 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2871 # blobs defined by non-textual hash id's can be cached
2875 my ($have_blame) = gitweb_check_feature('blame');
2876 open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
2877 or die_error(undef, "Couldn't cat $file_name, $hash");
2878 my $mimetype = blob_mimetype($fd, $file_name);
2879 if ($mimetype !~ m/^text\//) {
2881 return git_blob_plain($mimetype);
2883 git_header_html(undef, $expires);
2884 my $formats_nav = '';
2885 if (defined $hash_base && (my %co = parse_commit($hash_base))) {
2886 if (defined $file_name) {
2889 $cgi->a({-href => href(action=>"blame", hash_base=>$hash_base,
2890 hash=>$hash, file_name=>$file_name)},
2895 $cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
2896 hash=>$hash, file_name=>$file_name)},
2899 $cgi->a({-href => href(action=>"blob_plain",
2900 hash=>$hash, file_name=>$file_name)},
2903 $cgi->a({-href => href(action=>"blob",
2904 hash_base=>"HEAD", file_name=>$file_name)},
2908 $cgi->a({-href => href(action=>"blob_plain", hash=>$hash)}, "raw");
2910 git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2911 git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
2913 print "<div class=\"page_nav\">\n" .
2914 "<br/><br/></div>\n" .
2915 "<div class=\"title\">$hash</div>\n";
2917 git_print_page_path($file_name, "blob", $hash_base);
2918 print "<div class=\"page_body\">\n";
2920 while (my $line = <$fd>) {
2923 $line = untabify($line);
2924 printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
2925 $nr, $nr, $nr, esc_html($line);
2928 or print "Reading blob failed.\n";
2934 my $have_snapshot = gitweb_have_snapshot();
2936 if (!defined $hash_base) {
2937 $hash_base = "HEAD";
2939 if (!defined $hash) {
2940 if (defined $file_name) {
2941 $hash = git_get_hash_by_path($hash_base, $file_name, "tree");
2947 open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash
2948 or die_error(undef, "Open git-ls-tree failed");
2949 my @entries = map { chomp; $_ } <$fd>;
2950 close $fd or die_error(undef, "Reading tree failed");
2953 my $refs = git_get_references();
2954 my $ref = format_ref_marker($refs, $hash_base);
2957 my ($have_blame) = gitweb_check_feature('blame');
2958 if (defined $hash_base && (my %co = parse_commit($hash_base))) {
2960 if (defined $file_name) {
2962 $cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
2963 hash=>$hash, file_name=>$file_name)},
2965 $cgi->a({-href => href(action=>"tree",
2966 hash_base=>"HEAD", file_name=>$file_name)},
2969 if ($have_snapshot) {
2970 # FIXME: Should be available when we have no hash base as well.
2972 $cgi->a({-href => href(action=>"snapshot", hash=>$hash)},
2975 git_print_page_nav('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
2976 git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash_base);
2979 print "<div class=\"page_nav\">\n";
2980 print "<br/><br/></div>\n";
2981 print "<div class=\"title\">$hash</div>\n";
2983 if (defined $file_name) {
2984 $basedir = $file_name;
2985 if ($basedir ne '' && substr($basedir, -1) ne '/') {
2989 git_print_page_path($file_name, 'tree', $hash_base);
2990 print "<div class=\"page_body\">\n";
2991 print "<table cellspacing=\"0\">\n";
2993 # '..' (top directory) link if possible
2994 if (defined $hash_base &&
2995 defined $file_name && $file_name =~ m![^/]+$!) {
2997 print "<tr class=\"dark\">\n";
2999 print "<tr class=\"light\">\n";
3003 my $up = $file_name;
3004 $up =~ s!/?[^/]+$!!;
3005 undef $up unless $up;
3006 # based on git_print_tree_entry
3007 print '<td class="mode">' . mode_str('040000') . "</td>\n";
3008 print '<td class="list">';
3009 print $cgi->a({-href => href(action=>"tree", hash_base=>$hash_base,
3013 print "<td class=\"link\"></td>\n";
3017 foreach my $line (@entries) {
3018 my %t = parse_ls_tree_line($line, -z => 1);
3021 print "<tr class=\"dark\">\n";
3023 print "<tr class=\"light\">\n";
3027 git_print_tree_entry(\%t, $basedir, $hash_base, $have_blame);
3031 print "</table>\n" .
3037 my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot');
3038 my $have_snapshot = (defined $ctype && defined $suffix);
3039 if (!$have_snapshot) {
3040 die_error('403 Permission denied', "Permission denied");
3043 if (!defined $hash) {
3044 $hash = git_get_head_hash($project);
3047 my $filename = basename($project) . "-$hash.tar.$suffix";
3050 -type => 'application/x-tar',
3051 -content_encoding => $ctype,
3052 -content_disposition => 'inline; filename="' . "$filename" . '"',
3053 -status => '200 OK');
3055 my $git = git_cmd_str();
3056 my $name = $project;
3057 $name =~ s/\047/\047\\\047\047/g;
3059 "$git archive --format=tar --prefix=\'$name\'/ $hash | $command"
3060 or die_error(undef, "Execute git-tar-tree failed.");
3061 binmode STDOUT, ':raw';
3063 binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
3069 my $head = git_get_head_hash($project);
3070 if (!defined $hash) {
3073 if (!defined $page) {
3076 my $refs = git_get_references();
3078 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3079 open my $fd, "-|", git_cmd(), "rev-list", $limit, $hash
3080 or die_error(undef, "Open git-rev-list failed");
3081 my @revlist = map { chomp; $_ } <$fd>;
3084 my $paging_nav = format_paging_nav('log', $hash, $head, $page, $#revlist);
3087 git_print_page_nav('log','', $hash,undef,undef, $paging_nav);
3090 my %co = parse_commit($hash);
3092 git_print_header_div('summary', $project);
3093 print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
3095 for (my $i = ($page * 100); $i <= $#revlist; $i++) {
3096 my $commit = $revlist[$i];
3097 my $ref = format_ref_marker($refs, $commit);
3098 my %co = parse_commit($commit);
3100 my %ad = parse_date($co{'author_epoch'});
3101 git_print_header_div('commit',
3102 "<span class=\"age\">$co{'age_string'}</span>" .
3103 esc_html($co{'title'}) . $ref,
3105 print "<div class=\"title_text\">\n" .
3106 "<div class=\"log_link\">\n" .
3107 $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") .
3109 $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") .
3111 $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") .
3114 "<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
3117 print "<div class=\"log_body\">\n";
3118 git_print_log($co{'comment'}, -final_empty_line=> 1);
3125 my %co = parse_commit($hash);
3127 die_error(undef, "Unknown commit object");
3129 my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'});
3130 my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
3132 my $parent = $co{'parent'};
3133 if (!defined $parent) {
3136 open my $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $parent, $hash
3137 or die_error(undef, "Open git-diff-tree failed");
3138 my @difftree = map { chomp; $_ } <$fd>;
3139 close $fd or die_error(undef, "Reading git-diff-tree failed");
3141 # filter out commit ID output
3142 @difftree = grep(!/^[0-9a-fA-F]{40}$/, @difftree);
3144 # non-textual hash id's can be cached
3146 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
3149 my $refs = git_get_references();
3150 my $ref = format_ref_marker($refs, $co{'id'});
3152 my $have_snapshot = gitweb_have_snapshot();
3155 if (defined $file_name && defined $co{'parent'}) {
3157 $cgi->a({-href => href(action=>"blame", hash_parent=>$parent, file_name=>$file_name)},
3160 git_header_html(undef, $expires);
3161 git_print_page_nav('commit', '',
3162 $hash, $co{'tree'}, $hash,
3163 join (' | ', @views_nav));
3165 if (defined $co{'parent'}) {
3166 git_print_header_div('commitdiff', esc_html($co{'title'}) . $ref, $hash);
3168 git_print_header_div('tree', esc_html($co{'title'}) . $ref, $co{'tree'}, $hash);
3170 print "<div class=\"title_text\">\n" .
3171 "<table cellspacing=\"0\">\n";
3172 print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
3174 "<td></td><td> $ad{'rfc2822'}";
3175 if ($ad{'hour_local'} < 6) {
3176 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
3177 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
3179 printf(" (%02d:%02d %s)",
3180 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
3184 print "<tr><td>committer</td><td>" . esc_html($co{'committer'}) . "</td></tr>\n";
3185 print "<tr><td></td><td> $cd{'rfc2822'}" .
3186 sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
3188 print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
3191 "<td class=\"sha1\">" .
3192 $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$hash),
3193 class => "list"}, $co{'tree'}) .
3195 "<td class=\"link\">" .
3196 $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$hash)},
3198 if ($have_snapshot) {
3200 $cgi->a({-href => href(action=>"snapshot", hash=>$hash)}, "snapshot");
3204 my $parents = $co{'parents'};
3205 foreach my $par (@$parents) {
3208 "<td class=\"sha1\">" .
3209 $cgi->a({-href => href(action=>"commit", hash=>$par),
3210 class => "list"}, $par) .
3212 "<td class=\"link\">" .
3213 $cgi->a({-href => href(action=>"commit", hash=>$par)}, "commit") .
3215 $cgi->a({-href => href(action=>"commitdiff", hash=>$hash, hash_parent=>$par)}, "diff") .
3222 print "<div class=\"page_body\">\n";
3223 git_print_log($co{'comment'});
3226 git_difftree_body(\@difftree, $hash, $parent);
3232 my $format = shift || 'html';
3239 # preparing $fd and %diffinfo for git_patchset_body
3241 if (defined $hash_base && defined $hash_parent_base) {
3242 if (defined $file_name) {
3244 open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base,
3246 or die_error(undef, "Open git-diff-tree failed");
3247 @difftree = map { chomp; $_ } <$fd>;
3249 or die_error(undef, "Reading git-diff-tree failed");
3251 or die_error('404 Not Found', "Blob diff not found");
3253 } elsif (defined $hash &&
3254 $hash =~ /[0-9a-fA-F]{40}/) {
3255 # try to find filename from $hash
3257 # read filtered raw output
3258 open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base
3259 or die_error(undef, "Open git-diff-tree failed");
3261 # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c'
3263 grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ }
3264 map { chomp; $_ } <$fd>;
3266 or die_error(undef, "Reading git-diff-tree failed");
3268 or die_error('404 Not Found', "Blob diff not found");
3271 die_error('404 Not Found', "Missing one of the blob diff parameters");
3274 if (@difftree > 1) {
3275 die_error('404 Not Found', "Ambiguous blob diff specification");
3278 %diffinfo = parse_difftree_raw_line($difftree[0]);
3279 $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
3280 $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'};
3282 $hash_parent ||= $diffinfo{'from_id'};
3283 $hash ||= $diffinfo{'to_id'};
3285 # non-textual hash id's can be cached
3286 if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ &&
3287 $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) {
3292 open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
3293 '-p', $hash_parent_base, $hash_base,
3295 or die_error(undef, "Open git-diff-tree failed");
3298 # old/legacy style URI
3299 if (!%diffinfo && # if new style URI failed
3300 defined $hash && defined $hash_parent) {
3301 # fake git-diff-tree raw output
3302 $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob";
3303 $diffinfo{'from_id'} = $hash_parent;
3304 $diffinfo{'to_id'} = $hash;
3305 if (defined $file_name) {
3306 if (defined $file_parent) {
3307 $diffinfo{'status'} = '2';
3308 $diffinfo{'from_file'} = $file_parent;
3309 $diffinfo{'to_file'} = $file_name;
3310 } else { # assume not renamed
3311 $diffinfo{'status'} = '1';
3312 $diffinfo{'from_file'} = $file_name;
3313 $diffinfo{'to_file'} = $file_name;
3315 } else { # no filename given
3316 $diffinfo{'status'} = '2';
3317 $diffinfo{'from_file'} = $hash_parent;
3318 $diffinfo{'to_file'} = $hash;
3321 # non-textual hash id's can be cached
3322 if ($hash =~ m/^[0-9a-fA-F]{40}$/ &&
3323 $hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
3328 open $fd, "-|", git_cmd(), "diff", '-p', @diff_opts, $hash_parent, $hash
3329 or die_error(undef, "Open git-diff failed");
3331 die_error('404 Not Found', "Missing one of the blob diff parameters")
3336 if ($format eq 'html') {
3338 $cgi->a({-href => href(action=>"blobdiff_plain",
3339 hash=>$hash, hash_parent=>$hash_parent,
3340 hash_base=>$hash_base, hash_parent_base=>$hash_parent_base,
3341 file_name=>$file_name, file_parent=>$file_parent)},
3343 git_header_html(undef, $expires);
3344 if (defined $hash_base && (my %co = parse_commit($hash_base))) {
3345 git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
3346 git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
3348 print "<div class=\"page_nav\"><br/>$formats_nav<br/></div>\n";
3349 print "<div class=\"title\">$hash vs $hash_parent</div>\n";
3351 if (defined $file_name) {
3352 git_print_page_path($file_name, "blob", $hash_base);
3354 print "<div class=\"page_path\"></div>\n";
3357 } elsif ($format eq 'plain') {
3359 -type => 'text/plain',
3360 -charset => 'utf-8',
3361 -expires => $expires,
3362 -content_disposition => 'inline; filename="' . "$file_name" . '.patch"');
3364 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
3367 die_error(undef, "Unknown blobdiff format");
3371 if ($format eq 'html') {
3372 print "<div class=\"page_body\">\n";
3374 git_patchset_body($fd, [ \%diffinfo ], $hash_base, $hash_parent_base);
3377 print "</div>\n"; # class="page_body"
3381 while (my $line = <$fd>) {
3382 $line =~ s!a/($hash|$hash_parent)!'a/'.esc_html($diffinfo{'from_file'})!eg;
3383 $line =~ s!b/($hash|$hash_parent)!'b/'.esc_html($diffinfo{'to_file'})!eg;
3387 last if $line =~ m!^\+\+\+!;
3395 sub git_blobdiff_plain {
3396 git_blobdiff('plain');
3399 sub git_commitdiff {
3400 my $format = shift || 'html';
3401 my %co = parse_commit($hash);
3403 die_error(undef, "Unknown commit object");
3405 if (!defined $hash_parent) {
3406 $hash_parent = $co{'parent'} || '--root';
3412 if ($format eq 'html') {
3413 open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
3414 "--patch-with-raw", "--full-index", $hash_parent, $hash
3415 or die_error(undef, "Open git-diff-tree failed");
3417 while (chomp(my $line = <$fd>)) {
3418 # empty line ends raw part of diff-tree output
3420 # filter out commit ID output
3421 push @difftree, $line
3422 unless $line =~ m/^[0-9a-fA-F]{40}$/;
3425 } elsif ($format eq 'plain') {
3426 open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
3427 '-p', $hash_parent, $hash
3428 or die_error(undef, "Open git-diff-tree failed");
3431 die_error(undef, "Unknown commitdiff format");
3434 # non-textual hash id's can be cached
3436 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
3440 # write commit message
3441 if ($format eq 'html') {
3442 my $refs = git_get_references();
3443 my $ref = format_ref_marker($refs, $co{'id'});
3445 $cgi->a({-href => href(action=>"commitdiff_plain",
3446 hash=>$hash, hash_parent=>$hash_parent)},
3449 git_header_html(undef, $expires);
3450 git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
3451 git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash);
3452 git_print_authorship(\%co);
3453 print "<div class=\"page_body\">\n";
3454 if (@{$co{'comment'}} > 1) {
3455 print "<div class=\"log\">\n";
3456 git_print_log($co{'comment'}, -final_empty_line=> 1, -remove_title => 1);
3457 print "</div>\n"; # class="log"
3460 } elsif ($format eq 'plain') {
3461 my $refs = git_get_references("tags");
3462 my $tagname = git_get_rev_name_tags($hash);
3463 my $filename = basename($project) . "-$hash.patch";
3466 -type => 'text/plain',
3467 -charset => 'utf-8',
3468 -expires => $expires,
3469 -content_disposition => 'inline; filename="' . "$filename" . '"');
3470 my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'});
3473 Date: $ad{'rfc2822'} ($ad{'tz_local'})
3474 Subject: $co{'title'}
3476 print "X-Git-Tag: $tagname\n" if $tagname;
3477 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
3479 foreach my $line (@{$co{'comment'}}) {
3486 if ($format eq 'html') {
3487 git_difftree_body(\@difftree, $hash, $hash_parent);
3490 git_patchset_body($fd, \@difftree, $hash, $hash_parent);
3492 print "</div>\n"; # class="page_body"
3495 } elsif ($format eq 'plain') {
3499 or print "Reading git-diff-tree failed\n";
3503 sub git_commitdiff_plain {
3504 git_commitdiff('plain');
3508 if (!defined $hash_base) {
3509 $hash_base = git_get_head_hash($project);
3511 if (!defined $page) {
3515 my %co = parse_commit($hash_base);
3517 die_error(undef, "Unknown commit object");
3520 my $refs = git_get_references();
3521 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3523 if (!defined $hash && defined $file_name) {
3524 $hash = git_get_hash_by_path($hash_base, $file_name);
3526 if (defined $hash) {
3527 $ftype = git_get_type($hash);
3531 git_cmd(), "rev-list", $limit, "--full-history", $hash_base, "--", $file_name
3532 or die_error(undef, "Open git-rev-list-failed");
3533 my @revlist = map { chomp; $_ } <$fd>;
3535 or die_error(undef, "Reading git-rev-list failed");
3537 my $paging_nav = '';
3540 $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
3541 file_name=>$file_name)},
3543 $paging_nav .= " ⋅ " .
3544 $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
3545 file_name=>$file_name, page=>$page-1),
3546 -accesskey => "p", -title => "Alt-p"}, "prev");
3548 $paging_nav .= "first";
3549 $paging_nav .= " ⋅ prev";
3551 if ($#revlist >= (100 * ($page+1)-1)) {
3552 $paging_nav .= " ⋅ " .
3553 $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
3554 file_name=>$file_name, page=>$page+1),
3555 -accesskey => "n", -title => "Alt-n"}, "next");
3557 $paging_nav .= " ⋅ next";
3560 if ($#revlist >= (100 * ($page+1)-1)) {
3562 $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
3563 file_name=>$file_name, page=>$page+1),
3564 -title => "Alt-n"}, "next");
3568 git_print_page_nav('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
3569 git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
3570 git_print_page_path($file_name, $ftype, $hash_base);
3572 git_history_body(\@revlist, ($page * 100), $#revlist,
3573 $refs, $hash_base, $ftype, $next_link);
3579 if (!defined $searchtext) {
3580 die_error(undef, "Text field empty");
3582 if (!defined $hash) {
3583 $hash = git_get_head_hash($project);
3585 my %co = parse_commit($hash);
3587 die_error(undef, "Unknown commit object");
3590 $searchtype ||= 'commit';
3591 if ($searchtype eq 'pickaxe') {
3592 # pickaxe may take all resources of your box and run for several minutes
3593 # with every query - so decide by yourself how public you make this feature
3594 my ($have_pickaxe) = gitweb_check_feature('pickaxe');
3595 if (!$have_pickaxe) {
3596 die_error('403 Permission denied', "Permission denied");
3601 git_print_page_nav('','', $hash,$co{'tree'},$hash);
3602 git_print_header_div('commit', esc_html($co{'title'}), $hash);
3604 print "<table cellspacing=\"0\">\n";
3606 if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') {
3608 open my $fd, "-|", git_cmd(), "rev-list", "--header", "--parents", $hash or next;
3609 while (my $commit_text = <$fd>) {
3610 if (!grep m/$searchtext/i, $commit_text) {
3613 if ($searchtype eq 'author' && !grep m/\nauthor .*$searchtext/i, $commit_text) {
3616 if ($searchtype eq 'committer' && !grep m/\ncommitter .*$searchtext/i, $commit_text) {
3619 my @commit_lines = split "\n", $commit_text;
3620 my %co = parse_commit(undef, \@commit_lines);
3625 print "<tr class=\"dark\">\n";
3627 print "<tr class=\"light\">\n";
3630 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3631 "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
3633 $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
3634 esc_html(chop_str($co{'title'}, 50)) . "<br/>");
3635 my $comment = $co{'comment'};
3636 foreach my $line (@$comment) {
3637 if ($line =~ m/^(.*)($searchtext)(.*)$/i) {
3638 my $lead = esc_html($1) || "";
3639 $lead = chop_str($lead, 30, 10);
3640 my $match = esc_html($2) || "";
3641 my $trail = esc_html($3) || "";
3642 $trail = chop_str($trail, 30, 10);
3643 my $text = "$lead<span class=\"match\">$match</span>$trail";
3644 print chop_str($text, 80, 5) . "<br/>\n";
3648 "<td class=\"link\">" .
3649 $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
3651 $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
3658 if ($searchtype eq 'pickaxe') {
3660 my $git_command = git_cmd_str();
3661 open my $fd, "-|", "$git_command rev-list $hash | " .
3662 "$git_command diff-tree -r --stdin -S\'$searchtext\'";
3665 while (my $line = <$fd>) {
3666 if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
3669 $set{'from_id'} = $3;
3671 $set{'id'} = $set{'to_id'};
3672 if ($set{'id'} =~ m/0{40}/) {
3673 $set{'id'} = $set{'from_id'};
3675 if ($set{'id'} =~ m/0{40}/) {
3679 } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
3682 print "<tr class=\"dark\">\n";
3684 print "<tr class=\"light\">\n";
3687 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3688 "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
3690 $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
3691 -class => "list subject"},
3692 esc_html(chop_str($co{'title'}, 50)) . "<br/>");
3693 while (my $setref = shift @files) {
3695 print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'},
3696 hash=>$set{'id'}, file_name=>$set{'file'}),
3698 "<span class=\"match\">" . esc_html($set{'file'}) . "</span>") .
3702 "<td class=\"link\">" .
3703 $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
3705 $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
3709 %co = parse_commit($1);
3718 sub git_search_help {
3720 git_print_page_nav('','', $hash,$hash,$hash);
3723 <dt><b>commit</b></dt>
3724 <dd>The commit messages and authorship information will be scanned for the given string.</dd>
3725 <dt><b>author</b></dt>
3726 <dd>Name and e-mail of the change author and date of birth of the patch will be scanned for the given string.</dd>
3727 <dt><b>committer</b></dt>
3728 <dd>Name and e-mail of the committer and date of commit will be scanned for the given string.</dd>
3730 my ($have_pickaxe) = gitweb_check_feature('pickaxe');
3731 if ($have_pickaxe) {
3733 <dt><b>pickaxe</b></dt>
3734 <dd>All commits that caused the string to appear or disappear from any file (changes that
3735 added, removed or "modified" the string) will be listed. This search can take a while and
3736 takes a lot of strain on the server, so please use it wisely.</dd>
3744 my $head = git_get_head_hash($project);
3745 if (!defined $hash) {
3748 if (!defined $page) {
3751 my $refs = git_get_references();
3753 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3754 open my $fd, "-|", git_cmd(), "rev-list", $limit, $hash
3755 or die_error(undef, "Open git-rev-list failed");
3756 my @revlist = map { chomp; $_ } <$fd>;
3759 my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, $#revlist);
3761 if ($#revlist >= (100 * ($page+1)-1)) {
3763 $cgi->a({-href => href(action=>"shortlog", hash=>$hash, page=>$page+1),
3764 -title => "Alt-n"}, "next");
3769 git_print_page_nav('shortlog','', $hash,$hash,$hash, $paging_nav);
3770 git_print_header_div('summary', $project);
3772 git_shortlog_body(\@revlist, ($page * 100), $#revlist, $refs, $next_link);
3777 ## ......................................................................
3778 ## feeds (RSS, OPML)
3781 # http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
3782 open my $fd, "-|", git_cmd(), "rev-list", "--max-count=150", git_get_head_hash($project)
3783 or die_error(undef, "Open git-rev-list failed");
3784 my @revlist = map { chomp; $_ } <$fd>;
3785 close $fd or die_error(undef, "Reading git-rev-list failed");
3786 print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
3788 <?xml version="1.0" encoding="utf-8"?>
3789 <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
3791 <title>$project $my_uri $my_url</title>
3792 <link>${\esc_html("$my_url?p=$project;a=summary")}</link>
3793 <description>$project log</description>
3794 <language>en</language>
3797 for (my $i = 0; $i <= $#revlist; $i++) {
3798 my $commit = $revlist[$i];
3799 my %co = parse_commit($commit);
3800 # we read 150, we always show 30 and the ones more recent than 48 hours
3801 if (($i >= 20) && ((time - $co{'committer_epoch'}) > 48*60*60)) {
3804 my %cd = parse_date($co{'committer_epoch'});
3805 open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
3806 $co{'parent'}, $co{'id'}
3808 my @difftree = map { chomp; $_ } <$fd>;
3813 sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html($co{'title'}) .
3815 "<author>" . esc_html($co{'author'}) . "</author>\n" .
3816 "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
3817 "<guid isPermaLink=\"true\">" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</guid>\n" .
3818 "<link>" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</link>\n" .
3819 "<description>" . esc_html($co{'title'}) . "</description>\n" .
3820 "<content:encoded>" .
3822 my $comment = $co{'comment'};
3823 foreach my $line (@$comment) {
3824 $line = to_utf8($line);
3825 print "$line<br/>\n";
3828 foreach my $line (@difftree) {
3829 if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) {
3832 my $file = esc_html(unquote($7));
3833 $file = to_utf8($file);
3834 print "$file<br/>\n";
3837 "</content:encoded>\n" .
3840 print "</channel></rss>";
3844 my @list = git_get_projects_list();
3846 print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
3848 <?xml version="1.0" encoding="utf-8"?>
3849 <opml version="1.0">
3851 <title>$site_name OPML Export</title>
3854 <outline text="git RSS feeds">
3857 foreach my $pr (@list) {
3859 my $head = git_get_head_hash($proj{'path'});
3860 if (!defined $head) {
3863 $git_dir = "$projectroot/$proj{'path'}";
3864 my %co = parse_commit($head);
3869 my $path = esc_html(chop_str($proj{'path'}, 25, 5));
3870 my $rss = "$my_url?p=$proj{'path'};a=rss";
3871 my $html = "$my_url?p=$proj{'path'};a=summary";
3872 print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";