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++" || $ENV{'SERVER_NAME'} || "Untitled";
44 # html text to include at home page
45 our $home_text = "++GITWEB_HOMETEXT++";
47 # URI of default stylesheet
48 our $stylesheet = "++GITWEB_CSS++";
50 our $logo = "++GITWEB_LOGO++";
51 # URI of GIT favicon, assumed to be image/png type
52 our $favicon = "++GITWEB_FAVICON++";
54 # source of projects list
55 our $projects_list = "++GITWEB_LIST++";
57 # show repository only if this file exists
58 # (only effective if this variable evaluates to true)
59 our $export_ok = "++GITWEB_EXPORT_OK++";
61 # only allow viewing of repositories also shown on the overview page
62 our $strict_export = "++GITWEB_STRICT_EXPORT++";
64 # list of git base URLs used for URL to where fetch project from,
65 # i.e. full URL is "$git_base_url/$project"
66 our @git_base_url_list = ("++GITWEB_BASE_URL++");
68 # default blob_plain mimetype and default charset for text/plain blob
69 our $default_blob_plain_mimetype = 'text/plain';
70 our $default_text_plain_charset = undef;
72 # file to use for guessing MIME types before trying /etc/mime.types
73 # (relative to the current git repository)
74 our $mimetypes_file = undef;
76 # You define site-wide feature defaults here; override them with
77 # $GITWEB_CONFIG as necessary.
80 # 'sub' => feature-sub (subroutine),
81 # 'override' => allow-override (boolean),
82 # 'default' => [ default options...] (array reference)}
84 # if feature is overridable (it means that allow-override has true value,
85 # then feature-sub will be called with default options as parameters;
86 # return value of feature-sub indicates if to enable specified feature
88 # use gitweb_check_feature(<feature>) to check if <feature> is enabled
91 'sub' => \
&feature_blame
,
96 'sub' => \
&feature_snapshot
,
98 # => [content-encoding, suffix, program]
99 'default' => ['x-gzip', 'gz', 'gzip']},
102 'sub' => \
&feature_pickaxe
,
107 sub gitweb_check_feature
{
109 return unless exists $feature{$name};
110 my ($sub, $override, @defaults) = (
111 $feature{$name}{'sub'},
112 $feature{$name}{'override'},
113 @
{$feature{$name}{'default'}});
114 if (!$override) { return @defaults; }
115 return $sub->(@defaults);
118 # To enable system wide have in $GITWEB_CONFIG
119 # $feature{'blame'}{'default'} = [1];
120 # To have project specific config enable override in $GITWEB_CONFIG
121 # $feature{'blame'}{'override'} = 1;
122 # and in project config gitweb.blame = 0|1;
125 my ($val) = git_get_project_config
('blame', '--bool');
127 if ($val eq 'true') {
129 } elsif ($val eq 'false') {
136 # To disable system wide have in $GITWEB_CONFIG
137 # $feature{'snapshot'}{'default'} = [undef];
138 # To have project specific config enable override in $GITWEB_CONFIG
139 # $feature{'blame'}{'override'} = 1;
140 # and in project config gitweb.snapshot = none|gzip|bzip2
142 sub feature_snapshot
{
143 my ($ctype, $suffix, $command) = @_;
145 my ($val) = git_get_project_config
('snapshot');
147 if ($val eq 'gzip') {
148 return ('x-gzip', 'gz', 'gzip');
149 } elsif ($val eq 'bzip2') {
150 return ('x-bzip2', 'bz2', 'bzip2');
151 } elsif ($val eq 'none') {
155 return ($ctype, $suffix, $command);
158 sub gitweb_have_snapshot
{
159 my ($ctype, $suffix, $command) = gitweb_check_feature
('snapshot');
160 my $have_snapshot = (defined $ctype && defined $suffix);
162 return $have_snapshot;
165 # To enable system wide have in $GITWEB_CONFIG
166 # $feature{'pickaxe'}{'default'} = [1];
167 # To have project specific config enable override in $GITWEB_CONFIG
168 # $feature{'pickaxe'}{'override'} = 1;
169 # and in project config gitweb.pickaxe = 0|1;
171 sub feature_pickaxe
{
172 my ($val) = git_get_project_config
('pickaxe', '--bool');
174 if ($val eq 'true') {
176 } elsif ($val eq 'false') {
183 # checking HEAD file with -e is fragile if the repository was
184 # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
186 sub check_head_link
{
188 my $headfile = "$dir/HEAD";
189 return ((-e
$headfile) ||
190 (-l
$headfile && readlink($headfile) =~ /^refs\/heads\
//));
193 sub check_export_ok
{
195 return (check_head_link
($dir) &&
196 (!$export_ok || -e
"$dir/$export_ok"));
199 # rename detection options for git-diff and git-diff-tree
200 # - default is '-M', with the cost proportional to
201 # (number of removed files) * (number of new files).
202 # - more costly is '-C' (or '-C', '-M'), with the cost proportional to
203 # (number of changed files + number of removed files) * (number of new files)
204 # - even more costly is '-C', '--find-copies-harder' with cost
205 # (number of files in the original tree) * (number of new files)
206 # - one might want to include '-B' option, e.g. '-B', '-M'
207 our @diff_opts = ('-M'); # taken from git_commit
209 our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
210 do $GITWEB_CONFIG if -e
$GITWEB_CONFIG;
212 # version of the core git binary
213 our $git_version = qx($GIT --version
) =~ m/git version (.*)$/ ?
$1 : "unknown";
215 $projects_list ||= $projectroot;
217 # ======================================================================
218 # input validation and dispatch
219 our $action = $cgi->param('a');
220 if (defined $action) {
221 if ($action =~ m/[^0-9a-zA-Z\.\-_]/) {
222 die_error
(undef, "Invalid action parameter");
226 # parameters which are pathnames
227 our $project = $cgi->param('p');
228 if (defined $project) {
229 if (!validate_pathname
($project) ||
230 !(-d
"$projectroot/$project") ||
231 !check_head_link
("$projectroot/$project") ||
232 ($export_ok && !(-e
"$projectroot/$project/$export_ok")) ||
233 ($strict_export && !project_in_list
($project))) {
235 die_error
(undef, "No such project");
239 our $file_name = $cgi->param('f');
240 if (defined $file_name) {
241 if (!validate_pathname
($file_name)) {
242 die_error
(undef, "Invalid file parameter");
246 our $file_parent = $cgi->param('fp');
247 if (defined $file_parent) {
248 if (!validate_pathname
($file_parent)) {
249 die_error
(undef, "Invalid file parent parameter");
253 # parameters which are refnames
254 our $hash = $cgi->param('h');
256 if (!validate_refname
($hash)) {
257 die_error
(undef, "Invalid hash parameter");
261 our $hash_parent = $cgi->param('hp');
262 if (defined $hash_parent) {
263 if (!validate_refname
($hash_parent)) {
264 die_error
(undef, "Invalid hash parent parameter");
268 our $hash_base = $cgi->param('hb');
269 if (defined $hash_base) {
270 if (!validate_refname
($hash_base)) {
271 die_error
(undef, "Invalid hash base parameter");
275 our $hash_parent_base = $cgi->param('hpb');
276 if (defined $hash_parent_base) {
277 if (!validate_refname
($hash_parent_base)) {
278 die_error
(undef, "Invalid hash parent base parameter");
283 our $page = $cgi->param('pg');
285 if ($page =~ m/[^0-9]/) {
286 die_error
(undef, "Invalid page parameter");
290 our $searchtext = $cgi->param('s');
291 if (defined $searchtext) {
292 if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\
-\
+\
:\@
]/) {
293 die_error
(undef, "Invalid search parameter");
295 $searchtext = quotemeta $searchtext;
298 # now read PATH_INFO and use it as alternative to parameters
299 sub evaluate_path_info
{
300 return if defined $project;
301 my $path_info = $ENV{"PATH_INFO"};
302 return if !$path_info;
303 $path_info =~ s
,^/+,,;
304 return if !$path_info;
305 # find which part of PATH_INFO is project
306 $project = $path_info;
308 while ($project && !check_head_link
("$projectroot/$project")) {
309 $project =~ s
,/*[^/]*$,,;
312 $project = validate_pathname
($project);
314 ($export_ok && !-e
"$projectroot/$project/$export_ok") ||
315 ($strict_export && !project_in_list
($project))) {
319 # do not change any parameters if an action is given using the query string
321 $path_info =~ s
,^$project/*,,;
322 my ($refname, $pathname) = split(/:/, $path_info, 2);
323 if (defined $pathname) {
324 # we got "project.git/branch:filename" or "project.git/branch:dir/"
325 # we could use git_get_type(branch:pathname), but it needs $git_dir
326 $pathname =~ s
,^/+,,;
327 if (!$pathname || substr($pathname, -1) eq "/") {
331 $action ||= "blob_plain";
333 $hash_base ||= validate_refname
($refname);
334 $file_name ||= validate_pathname
($pathname);
335 } elsif (defined $refname) {
336 # we got "project.git/branch"
337 $action ||= "shortlog";
338 $hash ||= validate_refname
($refname);
341 evaluate_path_info
();
343 # path to the current git repository
345 $git_dir = "$projectroot/$project" if $project;
349 "blame" => \
&git_blame2
,
350 "blobdiff" => \
&git_blobdiff
,
351 "blobdiff_plain" => \
&git_blobdiff_plain
,
352 "blob" => \
&git_blob
,
353 "blob_plain" => \
&git_blob_plain
,
354 "commitdiff" => \
&git_commitdiff
,
355 "commitdiff_plain" => \
&git_commitdiff_plain
,
356 "commit" => \
&git_commit
,
357 "heads" => \
&git_heads
,
358 "history" => \
&git_history
,
361 "search" => \
&git_search
,
362 "shortlog" => \
&git_shortlog
,
363 "summary" => \
&git_summary
,
365 "tags" => \
&git_tags
,
366 "tree" => \
&git_tree
,
367 "snapshot" => \
&git_snapshot
,
368 # those below don't need $project
369 "opml" => \
&git_opml
,
370 "project_list" => \
&git_project_list
,
371 "project_index" => \
&git_project_index
,
374 if (defined $project) {
375 $action ||= 'summary';
377 $action ||= 'project_list';
379 if (!defined($actions{$action})) {
380 die_error
(undef, "Unknown action");
382 if ($action !~ m/^(opml|project_list|project_index)$/ &&
384 die_error
(undef, "Project needed");
386 $actions{$action}->();
389 ## ======================================================================
403 hash_parent_base
=> "hpb",
408 my %mapping = @mapping;
410 $params{'project'} = $project unless exists $params{'project'};
413 for (my $i = 0; $i < @mapping; $i += 2) {
414 my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
415 if (defined $params{$name}) {
416 push @result, $symbol . "=" . esc_param
($params{$name});
419 return "$my_uri?" . join(';', @result);
423 ## ======================================================================
424 ## validation, quoting/unquoting and escaping
426 sub validate_pathname
{
427 my $input = shift || return undef;
429 # no '.' or '..' as elements of path, i.e. no '.' nor '..'
430 # at the beginning, at the end, and between slashes.
431 # also this catches doubled slashes
432 if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
436 if ($input =~ m!\0!) {
442 sub validate_refname
{
443 my $input = shift || return undef;
445 # textual hashes are O.K.
446 if ($input =~ m/^[0-9a-fA-F]{40}$/) {
449 # it must be correct pathname
450 $input = validate_pathname
($input)
452 # restrictions on ref name according to git-check-ref-format
453 if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
459 # quote unsafe chars, but keep the slash, even when it's not
460 # correct, but quoted slashes look too horrible in bookmarks
463 $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf
("%%%02X", ord($1))/eg
;
469 # quote unsafe chars in whole URL, so some charactrs cannot be quoted
472 $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf
("%%%02X", ord($1))/eg
;
478 # replace invalid utf8 character with SUBSTITUTION sequence
481 $str = decode
("utf8", $str, Encode
::FB_DEFAULT
);
482 $str = escapeHTML
($str);
483 $str =~ s/\014/^L/g; # escape FORM FEED (FF) character (e.g. in COPYING file)
484 $str =~ s/\033/^[/g; # "escape" ESCAPE (\e) character (e.g. commit 20a3847d8a5032ce41f90dcc68abfb36e6fee9b1)
488 # git may return quoted and escaped filenames
491 if ($str =~ m/^"(.*)"$/) {
493 $str =~ s/\\([0-7]{1,3})/chr(oct($1))/eg;
498 # escape tabs (convert tabs to spaces)
502 while ((my $pos = index($line, "\t")) != -1) {
503 if (my $count = (8 - ($pos % 8))) {
504 my $spaces = ' ' x
$count;
505 $line =~ s/\t/$spaces/;
512 sub project_in_list
{
514 my @list = git_get_projects_list
();
515 return @list && scalar(grep { $_->{'path'} eq $project } @list);
518 ## ----------------------------------------------------------------------
519 ## HTML aware string manipulation
524 my $add_len = shift || 10;
526 # allow only $len chars, but don't cut a word if it would fit in $add_len
527 # if it doesn't fit, cut it if it's still longer than the dots we would add
528 $str =~ m/^(.{0,$len}[^ \/\
-_
:\
.@
]{0,$add_len})(.*)/;
531 if (length($tail) > 4) {
533 $body =~ s/&[^;]*$//; # remove chopped character entities
538 ## ----------------------------------------------------------------------
539 ## functions returning short strings
541 # CSS class for given age value (in seconds)
545 if ($age < 60*60*2) {
547 } elsif ($age < 60*60*24*2) {
554 # convert age in seconds to "nn units ago" string
559 if ($age > 60*60*24*365*2) {
560 $age_str = (int $age/60/60/24/365);
561 $age_str .= " years ago";
562 } elsif ($age > 60*60*24*(365/12)*2) {
563 $age_str = int $age/60/60/24/(365/12);
564 $age_str .= " months ago";
565 } elsif ($age > 60*60*24*7*2) {
566 $age_str = int $age/60/60/24/7;
567 $age_str .= " weeks ago";
568 } elsif ($age > 60*60*24*2) {
569 $age_str = int $age/60/60/24;
570 $age_str .= " days ago";
571 } elsif ($age > 60*60*2) {
572 $age_str = int $age/60/60;
573 $age_str .= " hours ago";
574 } elsif ($age > 60*2) {
575 $age_str = int $age/60;
576 $age_str .= " min ago";
579 $age_str .= " sec ago";
581 $age_str .= " right now";
586 # convert file mode in octal to symbolic file mode string
588 my $mode = oct shift;
590 if (S_ISDIR
($mode & S_IFMT
)) {
592 } elsif (S_ISLNK
($mode)) {
594 } elsif (S_ISREG
($mode)) {
595 # git cares only about the executable bit
596 if ($mode & S_IXUSR
) {
606 # convert file mode in octal to file type string
610 if ($mode !~ m/^[0-7]+$/) {
616 if (S_ISDIR
($mode & S_IFMT
)) {
618 } elsif (S_ISLNK
($mode)) {
620 } elsif (S_ISREG
($mode)) {
627 ## ----------------------------------------------------------------------
628 ## functions returning short HTML fragments, or transforming HTML fragments
629 ## which don't beling to other sections
631 # format line of commit message or tag comment
632 sub format_log_line_html
{
635 $line = esc_html
($line);
636 $line =~ s/ / /g;
637 if ($line =~ m/([0-9a-fA-F]{40})/) {
639 if (git_get_type
($hash_text) eq "commit") {
641 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$hash_text),
642 -class => "text"}, $hash_text);
643 $line =~ s/$hash_text/$link/;
649 # format marker of refs pointing to given object
650 sub format_ref_marker
{
651 my ($refs, $id) = @_;
654 if (defined $refs->{$id}) {
655 foreach my $ref (@
{$refs->{$id}}) {
656 my ($type, $name) = qw();
657 # e.g. tags/v2.6.11 or heads/next
658 if ($ref =~ m!^(.*?)s?/(.*)$!) {
666 $markers .= " <span class=\"$type\">" . esc_html
($name) . "</span>";
671 return ' <span class="refs">'. $markers . '</span>';
677 # format, perhaps shortened and with markers, title line
678 sub format_subject_html
{
679 my ($long, $short, $href, $extra) = @_;
680 $extra = '' unless defined($extra);
682 if (length($short) < length($long)) {
683 return $cgi->a({-href
=> $href, -class => "list subject",
684 -title
=> decode
("utf8", $long, Encode
::FB_DEFAULT
)},
685 esc_html
($short) . $extra);
687 return $cgi->a({-href
=> $href, -class => "list subject"},
688 esc_html
($long) . $extra);
692 sub format_diff_line
{
694 my $char = substr($line, 0, 1);
700 $diff_class = " add";
701 } elsif ($char eq "-") {
702 $diff_class = " rem";
703 } elsif ($char eq "@") {
704 $diff_class = " chunk_header";
705 } elsif ($char eq "\\") {
706 $diff_class = " incomplete";
708 $line = untabify
($line);
709 return "<div class=\"diff$diff_class\">" . esc_html
($line) . "</div>\n";
712 ## ----------------------------------------------------------------------
713 ## git utility subroutines, invoking git commands
715 # returns path to the core git executable and the --git-dir parameter as list
717 return $GIT, '--git-dir='.$git_dir;
720 # returns path to the core git executable and the --git-dir parameter as string
722 return join(' ', git_cmd
());
725 # get HEAD ref of given project as hash
726 sub git_get_head_hash
{
728 my $o_git_dir = $git_dir;
730 $git_dir = "$projectroot/$project";
731 if (open my $fd, "-|", git_cmd
(), "rev-parse", "--verify", "HEAD") {
734 if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
738 if (defined $o_git_dir) {
739 $git_dir = $o_git_dir;
744 # get type of given object
748 open my $fd, "-|", git_cmd
(), "cat-file", '-t', $hash or return;
755 sub git_get_project_config
{
756 my ($key, $type) = @_;
758 return unless ($key);
759 $key =~ s/^gitweb\.//;
760 return if ($key =~ m/\W/);
762 my @x = (git_cmd
(), 'repo-config');
763 if (defined $type) { push @x, $type; }
765 push @x, "gitweb.$key";
771 # get hash of given path at given ref
772 sub git_get_hash_by_path
{
774 my $path = shift || return undef;
779 open my $fd, "-|", git_cmd
(), "ls-tree", $base, "--", $path
780 or die_error
(undef, "Open git-ls-tree failed");
782 close $fd or return undef;
784 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
785 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
786 if (defined $type && $type ne $2) {
793 ## ......................................................................
794 ## git utility functions, directly accessing git repository
796 sub git_get_project_description
{
799 open my $fd, "$projectroot/$path/description" or return undef;
806 sub git_get_project_url_list
{
809 open my $fd, "$projectroot/$path/cloneurl" or return;
810 my @git_project_url_list = map { chomp; $_ } <$fd>;
813 return wantarray ?
@git_project_url_list : \
@git_project_url_list;
816 sub git_get_projects_list
{
819 if (-d
$projects_list) {
820 # search in directory
821 my $dir = $projects_list;
822 my $pfxlen = length("$dir");
825 follow_fast
=> 1, # follow symbolic links
826 dangling_symlinks
=> 0, # ignore dangling symlinks, silently
828 # skip project-list toplevel, if we get it.
829 return if (m!^[/.]$!);
830 # only directories can be git repositories
831 return unless (-d
$_);
833 my $subdir = substr($File::Find
::name
, $pfxlen + 1);
834 # we check related file in $projectroot
835 if (check_export_ok
("$projectroot/$subdir")) {
836 push @list, { path
=> $subdir };
837 $File::Find
::prune
= 1;
842 } elsif (-f
$projects_list) {
843 # read from file(url-encoded):
844 # 'git%2Fgit.git Linus+Torvalds'
845 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
846 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
847 open my ($fd), $projects_list or return;
848 while (my $line = <$fd>) {
850 my ($path, $owner) = split ' ', $line;
851 $path = unescape
($path);
852 $owner = unescape
($owner);
853 if (!defined $path) {
856 if (check_export_ok
("$projectroot/$path")) {
859 owner
=> decode
("utf8", $owner, Encode
::FB_DEFAULT
),
866 @list = sort {$a->{'path'} cmp $b->{'path'}} @list;
870 sub git_get_project_owner
{
874 return undef unless $project;
876 # read from file (url-encoded):
877 # 'git%2Fgit.git Linus+Torvalds'
878 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
879 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
880 if (-f
$projects_list) {
881 open (my $fd , $projects_list);
882 while (my $line = <$fd>) {
884 my ($pr, $ow) = split ' ', $line;
887 if ($pr eq $project) {
888 $owner = decode
("utf8", $ow, Encode
::FB_DEFAULT
);
894 if (!defined $owner) {
895 $owner = get_file_owner
("$projectroot/$project");
901 sub git_get_references
{
902 my $type = shift || "";
904 # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
905 # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
906 open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/"
909 while (my $line = <$fd>) {
911 if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\
/?[^\^]+)/) {
912 if (defined $refs{$1}) {
913 push @
{$refs{$1}}, $2;
923 sub git_get_rev_name_tags
{
924 my $hash = shift || return undef;
926 open my $fd, "-|", git_cmd
(), "name-rev", "--tags", $hash
928 my $name_rev = <$fd>;
931 if ($name_rev =~ m
|^$hash tags
/(.*)$|) {
934 # catches also '$hash undefined' output
939 ## ----------------------------------------------------------------------
940 ## parse to hash functions
944 my $tz = shift || "-0000";
947 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
948 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
949 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
950 $date{'hour'} = $hour;
951 $date{'minute'} = $min;
952 $date{'mday'} = $mday;
953 $date{'day'} = $days[$wday];
954 $date{'month'} = $months[$mon];
955 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
956 $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
957 $date{'mday-time'} = sprintf "%d %s %02d:%02d",
958 $mday, $months[$mon], $hour ,$min;
960 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
961 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
962 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
963 $date{'hour_local'} = $hour;
964 $date{'minute_local'} = $min;
965 $date{'tz_local'} = $tz;
974 open my $fd, "-|", git_cmd
(), "cat-file", "tag", $tag_id or return;
975 $tag{'id'} = $tag_id;
976 while (my $line = <$fd>) {
978 if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
980 } elsif ($line =~ m/^type (.+)$/) {
982 } elsif ($line =~ m/^tag (.+)$/) {
984 } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
988 } elsif ($line =~ m/--BEGIN/) {
989 push @comment, $line;
991 } elsif ($line eq "") {
995 push @comment, <$fd>;
996 $tag{'comment'} = \
@comment;
998 if (!defined $tag{'name'}) {
1005 my $commit_id = shift;
1006 my $commit_text = shift;
1011 if (defined $commit_text) {
1012 @commit_lines = @
$commit_text;
1015 open my $fd, "-|", git_cmd
(), "rev-list", "--header", "--parents", "--max-count=1", $commit_id
1017 @commit_lines = split '\n', <$fd>;
1018 close $fd or return;
1022 my $header = shift @commit_lines;
1023 if (!($header =~ m/^[0-9a-fA-F]{40}/)) {
1026 ($co{'id'}, my @parents) = split ' ', $header;
1027 $co{'parents'} = \
@parents;
1028 $co{'parent'} = $parents[0];
1029 while (my $line = shift @commit_lines) {
1030 last if $line eq "\n";
1031 if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
1033 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
1035 $co{'author_epoch'} = $2;
1036 $co{'author_tz'} = $3;
1037 if ($co{'author'} =~ m/^([^<]+) </) {
1038 $co{'author_name'} = $1;
1040 $co{'author_name'} = $co{'author'};
1042 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
1043 $co{'committer'} = $1;
1044 $co{'committer_epoch'} = $2;
1045 $co{'committer_tz'} = $3;
1046 $co{'committer_name'} = $co{'committer'};
1047 $co{'committer_name'} =~ s/ <.*//;
1050 if (!defined $co{'tree'}) {
1054 foreach my $title (@commit_lines) {
1057 $co{'title'} = chop_str
($title, 80, 5);
1058 # remove leading stuff of merges to make the interesting part visible
1059 if (length($title) > 50) {
1060 $title =~ s/^Automatic //;
1061 $title =~ s/^merge (of|with) /Merge ... /i;
1062 if (length($title) > 50) {
1063 $title =~ s/(http|rsync):\/\///;
1065 if (length($title) > 50) {
1066 $title =~ s/(master|www|rsync)\.//;
1068 if (length($title) > 50) {
1069 $title =~ s/kernel.org:?//;
1071 if (length($title) > 50) {
1072 $title =~ s/\/pub\/scm//;
1075 $co{'title_short'} = chop_str
($title, 50, 5);
1079 # remove added spaces
1080 foreach my $line (@commit_lines) {
1083 $co{'comment'} = \
@commit_lines;
1085 my $age = time - $co{'committer_epoch'};
1087 $co{'age_string'} = age_string
($age);
1088 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'});
1089 if ($age > 60*60*24*7*2) {
1090 $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1091 $co{'age_string_age'} = $co{'age_string'};
1093 $co{'age_string_date'} = $co{'age_string'};
1094 $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1099 # parse ref from ref_file, given by ref_id, with given type
1101 my $ref_file = shift;
1103 my $type = shift || git_get_type
($ref_id);
1106 $ref_item{'type'} = $type;
1107 $ref_item{'id'} = $ref_id;
1108 $ref_item{'epoch'} = 0;
1109 $ref_item{'age'} = "unknown";
1110 if ($type eq "tag") {
1111 my %tag = parse_tag
($ref_id);
1112 $ref_item{'comment'} = $tag{'comment'};
1113 if ($tag{'type'} eq "commit") {
1114 my %co = parse_commit
($tag{'object'});
1115 $ref_item{'epoch'} = $co{'committer_epoch'};
1116 $ref_item{'age'} = $co{'age_string'};
1117 } elsif (defined($tag{'epoch'})) {
1118 my $age = time - $tag{'epoch'};
1119 $ref_item{'epoch'} = $tag{'epoch'};
1120 $ref_item{'age'} = age_string
($age);
1122 $ref_item{'reftype'} = $tag{'type'};
1123 $ref_item{'name'} = $tag{'name'};
1124 $ref_item{'refid'} = $tag{'object'};
1125 } elsif ($type eq "commit"){
1126 my %co = parse_commit
($ref_id);
1127 $ref_item{'reftype'} = "commit";
1128 $ref_item{'name'} = $ref_file;
1129 $ref_item{'title'} = $co{'title'};
1130 $ref_item{'refid'} = $ref_id;
1131 $ref_item{'epoch'} = $co{'committer_epoch'};
1132 $ref_item{'age'} = $co{'age_string'};
1134 $ref_item{'reftype'} = $type;
1135 $ref_item{'name'} = $ref_file;
1136 $ref_item{'refid'} = $ref_id;
1142 # parse line of git-diff-tree "raw" output
1143 sub parse_difftree_raw_line
{
1147 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
1148 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
1149 if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) {
1150 $res{'from_mode'} = $1;
1151 $res{'to_mode'} = $2;
1152 $res{'from_id'} = $3;
1154 $res{'status'} = $5;
1155 $res{'similarity'} = $6;
1156 if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
1157 ($res{'from_file'}, $res{'to_file'}) = map { unquote
($_) } split("\t", $7);
1159 $res{'file'} = unquote
($7);
1162 # 'c512b523472485aef4fff9e57b229d9d243c967f'
1163 elsif ($line =~ m/^([0-9a-fA-F]{40})$/) {
1164 $res{'commit'} = $1;
1167 return wantarray ?
%res : \
%res;
1170 # parse line of git-ls-tree output
1171 sub parse_ls_tree_line
($;%) {
1176 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1177 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
1185 $res{'name'} = unquote
($4);
1188 return wantarray ?
%res : \
%res;
1191 ## ......................................................................
1192 ## parse to array of hashes functions
1194 sub git_get_refs_list
{
1195 my $type = shift || "";
1200 open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/"
1202 while (my $line = <$fd>) {
1204 if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\
/?([^\^]+))(\^\{\})?$/) {
1205 if (defined $refs{$1}) {
1206 push @
{$refs{$1}}, $2;
1211 if (! $4) { # unpeeled, direct reference
1212 push @refs, { hash
=> $1, name
=> $3 }; # without type
1213 } elsif ($3 eq $refs[-1]{'name'}) {
1214 # most likely a tag is followed by its peeled
1215 # (deref) one, and when that happens we know the
1216 # previous one was of type 'tag'.
1217 $refs[-1]{'type'} = "tag";
1223 foreach my $ref (@refs) {
1224 my $ref_file = $ref->{'name'};
1225 my $ref_id = $ref->{'hash'};
1227 my $type = $ref->{'type'} || git_get_type
($ref_id) || next;
1228 my %ref_item = parse_ref
($ref_file, $ref_id, $type);
1230 push @reflist, \
%ref_item;
1233 @reflist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @reflist;
1234 return (\
@reflist, \
%refs);
1237 ## ----------------------------------------------------------------------
1238 ## filesystem-related functions
1240 sub get_file_owner
{
1243 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path);
1244 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
1245 if (!defined $gcos) {
1249 $owner =~ s/[,;].*$//;
1250 return decode
("utf8", $owner, Encode
::FB_DEFAULT
);
1253 ## ......................................................................
1254 ## mimetype related functions
1256 sub mimetype_guess_file
{
1257 my $filename = shift;
1258 my $mimemap = shift;
1259 -r
$mimemap or return undef;
1262 open(MIME
, $mimemap) or return undef;
1264 next if m/^#/; # skip comments
1265 my ($mime, $exts) = split(/\t+/);
1266 if (defined $exts) {
1267 my @exts = split(/\s+/, $exts);
1268 foreach my $ext (@exts) {
1269 $mimemap{$ext} = $mime;
1275 $filename =~ /\.([^.]*)$/;
1276 return $mimemap{$1};
1279 sub mimetype_guess
{
1280 my $filename = shift;
1282 $filename =~ /\./ or return undef;
1284 if ($mimetypes_file) {
1285 my $file = $mimetypes_file;
1286 if ($file !~ m!^/!) { # if it is relative path
1287 # it is relative to project
1288 $file = "$projectroot/$project/$file";
1290 $mime = mimetype_guess_file
($filename, $file);
1292 $mime ||= mimetype_guess_file
($filename, '/etc/mime.types');
1298 my $filename = shift;
1301 my $mime = mimetype_guess
($filename);
1302 $mime and return $mime;
1306 return $default_blob_plain_mimetype unless $fd;
1309 return 'text/plain' .
1310 ($default_text_plain_charset ?
'; charset='.$default_text_plain_charset : '');
1311 } elsif (! $filename) {
1312 return 'application/octet-stream';
1313 } elsif ($filename =~ m/\.png$/i) {
1315 } elsif ($filename =~ m/\.gif$/i) {
1317 } elsif ($filename =~ m/\.jpe?g$/i) {
1318 return 'image/jpeg';
1320 return 'application/octet-stream';
1324 ## ======================================================================
1325 ## functions printing HTML: header, footer, error page
1327 sub git_header_html
{
1328 my $status = shift || "200 OK";
1329 my $expires = shift;
1331 my $title = "$site_name git";
1332 if (defined $project) {
1333 $title .= " - $project";
1334 if (defined $action) {
1335 $title .= "/$action";
1336 if (defined $file_name) {
1337 $title .= " - " . esc_html
($file_name);
1338 if ($action eq "tree" && $file_name !~ m
|/$|) {
1345 # require explicit support from the UA if we are to send the page as
1346 # 'application/xhtml+xml', otherwise send it as plain old 'text/html'.
1347 # we have to do this because MSIE sometimes globs '*/*', pretending to
1348 # support xhtml+xml but choking when it gets what it asked for.
1349 if (defined $cgi->http('HTTP_ACCEPT') &&
1350 $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\
+xml
(,|;|\s
|$)/ &&
1351 $cgi->Accept('application/xhtml+xml') != 0) {
1352 $content_type = 'application/xhtml+xml';
1354 $content_type = 'text/html';
1356 print $cgi->header(-type
=>$content_type, -charset
=> 'utf-8',
1357 -status
=> $status, -expires
=> $expires);
1359 <?xml version="1.0" encoding="utf-8"?>
1360 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
1361 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
1362 <!-- git web interface version $version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
1363 <!-- git core binaries version $git_version -->
1365 <meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
1366 <meta name="generator" content="gitweb/$version git/$git_version"/>
1367 <meta name="robots" content="index, nofollow"/>
1368 <title>$title</title>
1369 <link rel="stylesheet" type="text/css" href="$stylesheet"/>
1371 if (defined $project) {
1372 printf('<link rel="alternate" title="%s log" '.
1373 'href="%s" type="application/rss+xml"/>'."\n",
1374 esc_param
($project), href
(action
=>"rss"));
1376 printf('<link rel="alternate" title="%s projects list" '.
1377 'href="%s" type="text/plain; charset=utf-8"/>'."\n",
1378 $site_name, href
(project
=>undef, action
=>"project_index"));
1379 printf('<link rel="alternate" title="%s projects logs" '.
1380 'href="%s" type="text/x-opml"/>'."\n",
1381 $site_name, href
(project
=>undef, action
=>"opml"));
1383 if (defined $favicon) {
1384 print qq(<link rel
="shortcut icon" href
="$favicon" type
="image/png"/>\n);
1389 "<div class=\"page_header\">\n" .
1390 "<a href=\"http://www.kernel.org/pub/software/scm/git/docs/\" title=\"git documentation\">" .
1391 "<img src=\"$logo\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/>" .
1393 print $cgi->a({-href
=> esc_url
($home_link)}, $home_link_str) . " / ";
1394 if (defined $project) {
1395 print $cgi->a({-href
=> href
(action
=>"summary")}, esc_html
($project));
1396 if (defined $action) {
1400 if (!defined $searchtext) {
1404 if (defined $hash_base) {
1405 $search_hash = $hash_base;
1406 } elsif (defined $hash) {
1407 $search_hash = $hash;
1409 $search_hash = "HEAD";
1411 $cgi->param("a", "search");
1412 $cgi->param("h", $search_hash);
1413 print $cgi->startform(-method
=> "get", -action
=> $my_uri) .
1414 "<div class=\"search\">\n" .
1415 $cgi->hidden(-name
=> "p") . "\n" .
1416 $cgi->hidden(-name
=> "a") . "\n" .
1417 $cgi->hidden(-name
=> "h") . "\n" .
1418 $cgi->textfield(-name
=> "s", -value
=> $searchtext) . "\n" .
1420 $cgi->end_form() . "\n";
1425 sub git_footer_html
{
1426 print "<div class=\"page_footer\">\n";
1427 if (defined $project) {
1428 my $descr = git_get_project_description
($project);
1429 if (defined $descr) {
1430 print "<div class=\"page_footer_text\">" . esc_html
($descr) . "</div>\n";
1432 print $cgi->a({-href
=> href
(action
=>"rss"),
1433 -class => "rss_logo"}, "RSS") . "\n";
1435 print $cgi->a({-href
=> href
(project
=>undef, action
=>"opml"),
1436 -class => "rss_logo"}, "OPML") . " ";
1437 print $cgi->a({-href
=> href
(project
=>undef, action
=>"project_index"),
1438 -class => "rss_logo"}, "TXT") . "\n";
1446 my $status = shift || "403 Forbidden";
1447 my $error = shift || "Malformed query, file missing or permission denied";
1449 git_header_html
($status);
1451 <div class="page_body">
1461 ## ----------------------------------------------------------------------
1462 ## functions printing or outputting HTML: navigation
1464 sub git_print_page_nav
{
1465 my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_;
1466 $extra = '' if !defined $extra; # pager or formats
1468 my @navs = qw(summary shortlog log commit commitdiff tree);
1470 @navs = grep { $_ ne $suppress } @navs;
1473 my %arg = map { $_ => {action
=>$_} } @navs;
1474 if (defined $head) {
1475 for (qw(commit commitdiff)) {
1476 $arg{$_}{hash
} = $head;
1478 if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) {
1479 for (qw(shortlog log)) {
1480 $arg{$_}{hash
} = $head;
1484 $arg{tree
}{hash
} = $treehead if defined $treehead;
1485 $arg{tree
}{hash_base
} = $treebase if defined $treebase;
1487 print "<div class=\"page_nav\">\n" .
1489 map { $_ eq $current ?
1490 $_ : $cgi->a({-href
=> href
(%{$arg{$_}})}, "$_")
1492 print "<br/>\n$extra<br/>\n" .
1496 sub format_paging_nav
{
1497 my ($action, $hash, $head, $page, $nrevs) = @_;
1501 if ($hash ne $head || $page) {
1502 $paging_nav .= $cgi->a({-href
=> href
(action
=>$action)}, "HEAD");
1504 $paging_nav .= "HEAD";
1508 $paging_nav .= " ⋅ " .
1509 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page-1),
1510 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
1512 $paging_nav .= " ⋅ prev";
1515 if ($nrevs >= (100 * ($page+1)-1)) {
1516 $paging_nav .= " ⋅ " .
1517 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page+1),
1518 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
1520 $paging_nav .= " ⋅ next";
1526 ## ......................................................................
1527 ## functions printing or outputting HTML: div
1529 sub git_print_header_div
{
1530 my ($action, $title, $hash, $hash_base) = @_;
1533 $args{action
} = $action;
1534 $args{hash
} = $hash if $hash;
1535 $args{hash_base
} = $hash_base if $hash_base;
1537 print "<div class=\"header\">\n" .
1538 $cgi->a({-href
=> href
(%args), -class => "title"},
1539 $title ?
$title : $action) .
1543 #sub git_print_authorship (\%) {
1544 sub git_print_authorship
{
1547 my %ad = parse_date
($co->{'author_epoch'}, $co->{'author_tz'});
1548 print "<div class=\"author_date\">" .
1549 esc_html
($co->{'author_name'}) .
1551 if ($ad{'hour_local'} < 6) {
1552 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
1553 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
1555 printf(" (%02d:%02d %s)",
1556 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
1561 sub git_print_page_path
{
1566 if (!defined $name) {
1567 print "<div class=\"page_path\">/</div>\n";
1569 my @dirname = split '/', $name;
1570 my $basename = pop @dirname;
1573 print "<div class=\"page_path\">";
1574 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hb),
1575 -title
=> 'tree root'}, "[$project]");
1577 foreach my $dir (@dirname) {
1578 $fullname .= ($fullname ?
'/' : '') . $dir;
1579 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$fullname,
1581 -title
=> $fullname}, esc_html
($dir));
1584 if (defined $type && $type eq 'blob') {
1585 print $cgi->a({-href
=> href
(action
=>"blob_plain", file_name
=>$file_name,
1587 -title
=> $name}, esc_html
($basename));
1588 } elsif (defined $type && $type eq 'tree') {
1589 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$file_name,
1591 -title
=> $name}, esc_html
($basename));
1593 print esc_html
($basename);
1595 print "<br/></div>\n";
1599 # sub git_print_log (\@;%) {
1600 sub git_print_log
($;%) {
1604 if ($opts{'-remove_title'}) {
1605 # remove title, i.e. first line of log
1608 # remove leading empty lines
1609 while (defined $log->[0] && $log->[0] eq "") {
1616 foreach my $line (@
$log) {
1617 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
1620 if (! $opts{'-remove_signoff'}) {
1621 print "<span class=\"signoff\">" . esc_html
($line) . "</span><br/>\n";
1624 # remove signoff lines
1631 # print only one empty line
1632 # do not print empty line after signoff
1634 next if ($empty || $signoff);
1640 print format_log_line_html
($line) . "<br/>\n";
1643 if ($opts{'-final_empty_line'}) {
1644 # end with single empty line
1645 print "<br/>\n" unless $empty;
1649 sub git_print_simplified_log
{
1651 my $remove_title = shift;
1654 -final_empty_line
=> 1,
1655 -remove_title
=> $remove_title);
1658 # print tree entry (row of git_tree), but without encompassing <tr> element
1659 sub git_print_tree_entry
{
1660 my ($t, $basedir, $hash_base, $have_blame) = @_;
1663 $base_key{hash_base
} = $hash_base if defined $hash_base;
1665 # The format of a table row is: mode list link. Where mode is
1666 # the mode of the entry, list is the name of the entry, an href,
1667 # and link is the action links of the entry.
1669 print "<td class=\"mode\">" . mode_str
($t->{'mode'}) . "</td>\n";
1670 if ($t->{'type'} eq "blob") {
1671 print "<td class=\"list\">" .
1672 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
1673 file_name
=>"$basedir$t->{'name'}", %base_key),
1674 -class => "list"}, esc_html
($t->{'name'})) . "</td>\n";
1675 print "<td class=\"link\">";
1677 print $cgi->a({-href
=> href
(action
=>"blame", hash
=>$t->{'hash'},
1678 file_name
=>"$basedir$t->{'name'}", %base_key)},
1681 if (defined $hash_base) {
1685 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
1686 hash
=>$t->{'hash'}, file_name
=>"$basedir$t->{'name'}")},
1690 $cgi->a({-href
=> href
(action
=>"blob_plain", hash_base
=>$hash_base,
1691 file_name
=>"$basedir$t->{'name'}")},
1695 } elsif ($t->{'type'} eq "tree") {
1696 print "<td class=\"list\">";
1697 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
1698 file_name
=>"$basedir$t->{'name'}", %base_key)},
1699 esc_html
($t->{'name'}));
1701 print "<td class=\"link\">";
1702 if (defined $hash_base) {
1703 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
1704 file_name
=>"$basedir$t->{'name'}")},
1711 ## ......................................................................
1712 ## functions printing large fragments of HTML
1714 sub git_difftree_body
{
1715 my ($difftree, $hash, $parent) = @_;
1717 print "<div class=\"list_head\">\n";
1718 if ($#{$difftree} > 10) {
1719 print(($#{$difftree} + 1) . " files changed:\n");
1723 print "<table class=\"diff_tree\">\n";
1726 foreach my $line (@
{$difftree}) {
1727 my %diff = parse_difftree_raw_line
($line);
1730 print "<tr class=\"dark\">\n";
1732 print "<tr class=\"light\">\n";
1736 my ($to_mode_oct, $to_mode_str, $to_file_type);
1737 my ($from_mode_oct, $from_mode_str, $from_file_type);
1738 if ($diff{'to_mode'} ne ('0' x
6)) {
1739 $to_mode_oct = oct $diff{'to_mode'};
1740 if (S_ISREG
($to_mode_oct)) { # only for regular file
1741 $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits
1743 $to_file_type = file_type
($diff{'to_mode'});
1745 if ($diff{'from_mode'} ne ('0' x
6)) {
1746 $from_mode_oct = oct $diff{'from_mode'};
1747 if (S_ISREG
($to_mode_oct)) { # only for regular file
1748 $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits
1750 $from_file_type = file_type
($diff{'from_mode'});
1753 if ($diff{'status'} eq "A") { # created
1754 my $mode_chng = "<span class=\"file_status new\">[new $to_file_type";
1755 $mode_chng .= " with mode: $to_mode_str" if $to_mode_str;
1756 $mode_chng .= "]</span>";
1758 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
1759 hash_base
=>$hash, file_name
=>$diff{'file'}),
1760 -class => "list"}, esc_html
($diff{'file'}));
1762 print "<td>$mode_chng</td>\n";
1763 print "<td class=\"link\">";
1764 if ($action eq 'commitdiff') {
1767 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
1771 } elsif ($diff{'status'} eq "D") { # deleted
1772 my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>";
1774 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'from_id'},
1775 hash_base
=>$parent, file_name
=>$diff{'file'}),
1776 -class => "list"}, esc_html
($diff{'file'}));
1778 print "<td>$mode_chng</td>\n";
1779 print "<td class=\"link\">";
1780 if ($action eq 'commitdiff') {
1783 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
1786 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$parent,
1787 file_name
=>$diff{'file'})},
1789 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$parent,
1790 file_name
=>$diff{'file'})},
1794 } elsif ($diff{'status'} eq "M" || $diff{'status'} eq "T") { # modified, or type changed
1795 my $mode_chnge = "";
1796 if ($diff{'from_mode'} != $diff{'to_mode'}) {
1797 $mode_chnge = "<span class=\"file_status mode_chnge\">[changed";
1798 if ($from_file_type != $to_file_type) {
1799 $mode_chnge .= " from $from_file_type to $to_file_type";
1801 if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) {
1802 if ($from_mode_str && $to_mode_str) {
1803 $mode_chnge .= " mode: $from_mode_str->$to_mode_str";
1804 } elsif ($to_mode_str) {
1805 $mode_chnge .= " mode: $to_mode_str";
1808 $mode_chnge .= "]</span>\n";
1811 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
1812 hash_base
=>$hash, file_name
=>$diff{'file'}),
1813 -class => "list"}, esc_html
($diff{'file'}));
1815 print "<td>$mode_chnge</td>\n";
1816 print "<td class=\"link\">";
1817 if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
1818 if ($action eq 'commitdiff') {
1821 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
1823 print $cgi->a({-href
=> href
(action
=>"blobdiff",
1824 hash
=>$diff{'to_id'}, hash_parent
=>$diff{'from_id'},
1825 hash_base
=>$hash, hash_parent_base
=>$parent,
1826 file_name
=>$diff{'file'})},
1831 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
1832 file_name
=>$diff{'file'})},
1834 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
1835 file_name
=>$diff{'file'})},
1839 } elsif ($diff{'status'} eq "R" || $diff{'status'} eq "C") { # renamed or copied
1840 my %status_name = ('R' => 'moved', 'C' => 'copied');
1841 my $nstatus = $status_name{$diff{'status'}};
1843 if ($diff{'from_mode'} != $diff{'to_mode'}) {
1844 # mode also for directories, so we cannot use $to_mode_str
1845 $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777);
1848 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1849 hash
=>$diff{'to_id'}, file_name
=>$diff{'to_file'}),
1850 -class => "list"}, esc_html
($diff{'to_file'})) . "</td>\n" .
1851 "<td><span class=\"file_status $nstatus\">[$nstatus from " .
1852 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$parent,
1853 hash
=>$diff{'from_id'}, file_name
=>$diff{'from_file'}),
1854 -class => "list"}, esc_html
($diff{'from_file'})) .
1855 " with " . (int $diff{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
1856 "<td class=\"link\">";
1857 if ($diff{'to_id'} ne $diff{'from_id'}) {
1858 if ($action eq 'commitdiff') {
1861 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
1863 print $cgi->a({-href
=> href
(action
=>"blobdiff",
1864 hash
=>$diff{'to_id'}, hash_parent
=>$diff{'from_id'},
1865 hash_base
=>$hash, hash_parent_base
=>$parent,
1866 file_name
=>$diff{'to_file'}, file_parent
=>$diff{'from_file'})},
1871 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$parent,
1872 file_name
=>$diff{'from_file'})},
1874 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$parent,
1875 file_name
=>$diff{'from_file'})},
1879 } # we should not encounter Unmerged (U) or Unknown (X) status
1885 sub git_patchset_body
{
1886 my ($fd, $difftree, $hash, $hash_parent) = @_;
1890 my $patch_found = 0;
1893 print "<div class=\"patchset\">\n";
1896 while (my $patch_line = <$fd>) {
1899 if ($patch_line =~ m/^diff /) { # "git diff" header
1900 # beginning of patch (in patchset)
1902 # close previous patch
1903 print "</div>\n"; # class="patch"
1905 # first patch in patchset
1908 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
1910 if (ref($difftree->[$patch_idx]) eq "HASH") {
1911 $diffinfo = $difftree->[$patch_idx];
1913 $diffinfo = parse_difftree_raw_line
($difftree->[$patch_idx]);
1917 # for now, no extended header, hence we skip empty patches
1918 # companion to next LINE if $in_header;
1919 if ($diffinfo->{'from_id'} eq $diffinfo->{'to_id'}) { # no change
1924 if ($diffinfo->{'status'} eq "A") { # added
1925 print "<div class=\"diff_info\">" . file_type
($diffinfo->{'to_mode'}) . ":" .
1926 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1927 hash
=>$diffinfo->{'to_id'}, file_name
=>$diffinfo->{'file'})},
1928 $diffinfo->{'to_id'}) . "(new)" .
1929 "</div>\n"; # class="diff_info"
1931 } elsif ($diffinfo->{'status'} eq "D") { # deleted
1932 print "<div class=\"diff_info\">" . file_type
($diffinfo->{'from_mode'}) . ":" .
1933 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash_parent,
1934 hash
=>$diffinfo->{'from_id'}, file_name
=>$diffinfo->{'file'})},
1935 $diffinfo->{'from_id'}) . "(deleted)" .
1936 "</div>\n"; # class="diff_info"
1938 } elsif ($diffinfo->{'status'} eq "R" || # renamed
1939 $diffinfo->{'status'} eq "C" || # copied
1940 $diffinfo->{'status'} eq "2") { # with two filenames (from git_blobdiff)
1941 print "<div class=\"diff_info\">" .
1942 file_type
($diffinfo->{'from_mode'}) . ":" .
1943 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash_parent,
1944 hash
=>$diffinfo->{'from_id'}, file_name
=>$diffinfo->{'from_file'})},
1945 $diffinfo->{'from_id'}) .
1947 file_type
($diffinfo->{'to_mode'}) . ":" .
1948 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1949 hash
=>$diffinfo->{'to_id'}, file_name
=>$diffinfo->{'to_file'})},
1950 $diffinfo->{'to_id'});
1951 print "</div>\n"; # class="diff_info"
1953 } else { # modified, mode changed, ...
1954 print "<div class=\"diff_info\">" .
1955 file_type
($diffinfo->{'from_mode'}) . ":" .
1956 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash_parent,
1957 hash
=>$diffinfo->{'from_id'}, file_name
=>$diffinfo->{'file'})},
1958 $diffinfo->{'from_id'}) .
1960 file_type
($diffinfo->{'to_mode'}) . ":" .
1961 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1962 hash
=>$diffinfo->{'to_id'}, file_name
=>$diffinfo->{'file'})},
1963 $diffinfo->{'to_id'});
1964 print "</div>\n"; # class="diff_info"
1967 #print "<div class=\"diff extended_header\">\n";
1970 } # start of patch in patchset
1973 if ($in_header && $patch_line =~ m/^---/) {
1974 #print "</div>\n"; # class="diff extended_header"
1977 my $file = $diffinfo->{'from_file'};
1978 $file ||= $diffinfo->{'file'};
1979 $file = $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash_parent,
1980 hash
=>$diffinfo->{'from_id'}, file_name
=>$file),
1981 -class => "list"}, esc_html
($file));
1982 $patch_line =~ s
|a
/.*$|a/$file|g
;
1983 print "<div class=\"diff from_file\">$patch_line</div>\n";
1985 $patch_line = <$fd>;
1988 #$patch_line =~ m/^+++/;
1989 $file = $diffinfo->{'to_file'};
1990 $file ||= $diffinfo->{'file'};
1991 $file = $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1992 hash
=>$diffinfo->{'to_id'}, file_name
=>$file),
1993 -class => "list"}, esc_html
($file));
1994 $patch_line =~ s
|b
/.*|b/$file|g
;
1995 print "<div class=\"diff to_file\">$patch_line</div>\n";
1999 next LINE
if $in_header;
2001 print format_diff_line
($patch_line);
2003 print "</div>\n" if $patch_found; # class="patch"
2005 print "</div>\n"; # class="patchset"
2008 # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 sub git_shortlog_body
{
2011 # uses global variable $project
2012 my ($revlist, $from, $to, $refs, $extra) = @_;
2014 $from = 0 unless defined $from;
2015 $to = $#{$revlist} if (!defined $to || $#{$revlist} < $to);
2017 print "<table class=\"shortlog\" cellspacing=\"0\">\n";
2019 for (my $i = $from; $i <= $to; $i++) {
2020 my $commit = $revlist->[$i];
2021 #my $ref = defined $refs ? format_ref_marker($refs, $commit) : '';
2022 my $ref = format_ref_marker
($refs, $commit);
2023 my %co = parse_commit
($commit);
2025 print "<tr class=\"dark\">\n";
2027 print "<tr class=\"light\">\n";
2030 # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
2031 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2032 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 10)) . "</i></td>\n" .
2034 print format_subject_html
($co{'title'}, $co{'title_short'},
2035 href
(action
=>"commit", hash
=>$commit), $ref);
2037 "<td class=\"link\">" .
2038 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") . " | " .
2039 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree") . " | " .
2040 $cgi->a({-href
=> href
(action
=>"snapshot", hash
=>$commit)}, "snapshot");
2044 if (defined $extra) {
2046 "<td colspan=\"4\">$extra</td>\n" .
2052 sub git_history_body
{
2053 # Warning: assumes constant type (blob or tree) during history
2054 my ($revlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
2056 $from = 0 unless defined $from;
2057 $to = $#{$revlist} unless (defined $to && $to <= $#{$revlist});
2059 print "<table class=\"history\" cellspacing=\"0\">\n";
2061 for (my $i = $from; $i <= $to; $i++) {
2062 if ($revlist->[$i] !~ m/^([0-9a-fA-F]{40})/) {
2067 my %co = parse_commit
($commit);
2072 my $ref = format_ref_marker
($refs, $commit);
2075 print "<tr class=\"dark\">\n";
2077 print "<tr class=\"light\">\n";
2080 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2081 # shortlog uses chop_str($co{'author_name'}, 10)
2082 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 3)) . "</i></td>\n" .
2084 # originally git_history used chop_str($co{'title'}, 50)
2085 print format_subject_html
($co{'title'}, $co{'title_short'},
2086 href
(action
=>"commit", hash
=>$commit), $ref);
2088 "<td class=\"link\">" .
2089 $cgi->a({-href
=> href
(action
=>$ftype, hash_base
=>$commit, file_name
=>$file_name)}, $ftype) . " | " .
2090 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff");
2092 if ($ftype eq 'blob') {
2093 my $blob_current = git_get_hash_by_path
($hash_base, $file_name);
2094 my $blob_parent = git_get_hash_by_path
($commit, $file_name);
2095 if (defined $blob_current && defined $blob_parent &&
2096 $blob_current ne $blob_parent) {
2098 $cgi->a({-href
=> href
(action
=>"blobdiff",
2099 hash
=>$blob_current, hash_parent
=>$blob_parent,
2100 hash_base
=>$hash_base, hash_parent_base
=>$commit,
2101 file_name
=>$file_name)},
2108 if (defined $extra) {
2110 "<td colspan=\"4\">$extra</td>\n" .
2117 # uses global variable $project
2118 my ($taglist, $from, $to, $extra) = @_;
2119 $from = 0 unless defined $from;
2120 $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
2122 print "<table class=\"tags\" cellspacing=\"0\">\n";
2124 for (my $i = $from; $i <= $to; $i++) {
2125 my $entry = $taglist->[$i];
2127 my $comment_lines = $tag{'comment'};
2128 my $comment = shift @
$comment_lines;
2130 if (defined $comment) {
2131 $comment_short = chop_str
($comment, 30, 5);
2134 print "<tr class=\"dark\">\n";
2136 print "<tr class=\"light\">\n";
2139 print "<td><i>$tag{'age'}</i></td>\n" .
2141 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'}),
2142 -class => "list name"}, esc_html
($tag{'name'})) .
2145 if (defined $comment) {
2146 print format_subject_html
($comment, $comment_short,
2147 href
(action
=>"tag", hash
=>$tag{'id'}));
2150 "<td class=\"selflink\">";
2151 if ($tag{'type'} eq "tag") {
2152 print $cgi->a({-href
=> href
(action
=>"tag", hash
=>$tag{'id'})}, "tag");
2157 "<td class=\"link\">" . " | " .
2158 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'})}, $tag{'reftype'});
2159 if ($tag{'reftype'} eq "commit") {
2160 print " | " . $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'})}, "shortlog") .
2161 " | " . $cgi->a({-href
=> href
(action
=>"log", hash
=>$tag{'refid'})}, "log");
2162 } elsif ($tag{'reftype'} eq "blob") {
2163 print " | " . $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$tag{'refid'})}, "raw");
2168 if (defined $extra) {
2170 "<td colspan=\"5\">$extra</td>\n" .
2176 sub git_heads_body
{
2177 # uses global variable $project
2178 my ($headlist, $head, $from, $to, $extra) = @_;
2179 $from = 0 unless defined $from;
2180 $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
2182 print "<table class=\"heads\" cellspacing=\"0\">\n";
2184 for (my $i = $from; $i <= $to; $i++) {
2185 my $entry = $headlist->[$i];
2187 my $curr = $tag{'id'} eq $head;
2189 print "<tr class=\"dark\">\n";
2191 print "<tr class=\"light\">\n";
2194 print "<td><i>$tag{'age'}</i></td>\n" .
2195 ($tag{'id'} eq $head ?
"<td class=\"current_head\">" : "<td>") .
2196 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'}),
2197 -class => "list name"},esc_html
($tag{'name'})) .
2199 "<td class=\"link\">" .
2200 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'})}, "shortlog") . " | " .
2201 $cgi->a({-href
=> href
(action
=>"log", hash
=>$tag{'name'})}, "log") . " | " .
2202 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$tag{'name'}, hash_base
=>$tag{'name'})}, "tree") .
2206 if (defined $extra) {
2208 "<td colspan=\"3\">$extra</td>\n" .
2214 ## ======================================================================
2215 ## ======================================================================
2218 sub git_project_list
{
2219 my $order = $cgi->param('o');
2220 if (defined $order && $order !~ m/project|descr|owner|age/) {
2221 die_error
(undef, "Unknown order parameter");
2224 my @list = git_get_projects_list
();
2227 die_error
(undef, "No projects found");
2229 foreach my $pr (@list) {
2230 my $head = git_get_head_hash
($pr->{'path'});
2231 if (!defined $head) {
2234 $git_dir = "$projectroot/$pr->{'path'}";
2235 my %co = parse_commit
($head);
2239 $pr->{'commit'} = \
%co;
2240 if (!defined $pr->{'descr'}) {
2241 my $descr = git_get_project_description
($pr->{'path'}) || "";
2242 $pr->{'descr'} = chop_str
($descr, 25, 5);
2244 if (!defined $pr->{'owner'}) {
2245 $pr->{'owner'} = get_file_owner
("$projectroot/$pr->{'path'}") || "";
2247 push @projects, $pr;
2251 if (-f
$home_text) {
2252 print "<div class=\"index_include\">\n";
2253 open (my $fd, $home_text);
2258 print "<table class=\"project_list\">\n" .
2260 $order ||= "project";
2261 if ($order eq "project") {
2262 @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
2263 print "<th>Project</th>\n";
2266 $cgi->a({-href
=> href
(project
=>undef, order
=>'project'),
2267 -class => "header"}, "Project") .
2270 if ($order eq "descr") {
2271 @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
2272 print "<th>Description</th>\n";
2275 $cgi->a({-href
=> href
(project
=>undef, order
=>'descr'),
2276 -class => "header"}, "Description") .
2279 if ($order eq "owner") {
2280 @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
2281 print "<th>Owner</th>\n";
2284 $cgi->a({-href
=> href
(project
=>undef, order
=>'owner'),
2285 -class => "header"}, "Owner") .
2288 if ($order eq "age") {
2289 @projects = sort {$a->{'commit'}{'age'} <=> $b->{'commit'}{'age'}} @projects;
2290 print "<th>Last Change</th>\n";
2293 $cgi->a({-href
=> href
(project
=>undef, order
=>'age'),
2294 -class => "header"}, "Last Change") .
2297 print "<th></th>\n" .
2300 foreach my $pr (@projects) {
2302 print "<tr class=\"dark\">\n";
2304 print "<tr class=\"light\">\n";
2307 print "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
2308 -class => "list"}, esc_html
($pr->{'path'})) . "</td>\n" .
2309 "<td>" . esc_html
($pr->{'descr'}) . "</td>\n" .
2310 "<td><i>" . chop_str
($pr->{'owner'}, 15) . "</i></td>\n";
2311 print "<td class=\"". age_class
($pr->{'commit'}{'age'}) . "\">" .
2312 $pr->{'commit'}{'age_string'} . "</td>\n" .
2313 "<td class=\"link\">" .
2314 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary")}, "summary") . " | " .
2315 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"shortlog")}, "shortlog") . " | " .
2316 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"log")}, "log") . " | " .
2317 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"tree")}, "tree") .
2325 sub git_project_index
{
2326 my @projects = git_get_projects_list
();
2329 -type
=> 'text/plain',
2330 -charset
=> 'utf-8',
2331 -content_disposition
=> 'inline; filename="index.aux"');
2333 foreach my $pr (@projects) {
2334 if (!exists $pr->{'owner'}) {
2335 $pr->{'owner'} = get_file_owner
("$projectroot/$project");
2338 my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'});
2339 # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' '
2340 $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
2341 $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
2345 print "$path $owner\n";
2350 my $descr = git_get_project_description
($project) || "none";
2351 my $head = git_get_head_hash
($project);
2352 my %co = parse_commit
($head);
2353 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
2355 my $owner = git_get_project_owner
($project);
2357 my ($reflist, $refs) = git_get_refs_list
();
2361 foreach my $ref (@
$reflist) {
2362 if ($ref->{'name'} =~ s!^heads/!!) {
2363 push @headlist, $ref;
2365 $ref->{'name'} =~ s!^tags/!!;
2366 push @taglist, $ref;
2371 git_print_page_nav
('summary','', $head);
2373 print "<div class=\"title\"> </div>\n";
2374 print "<table cellspacing=\"0\">\n" .
2375 "<tr><td>description</td><td>" . esc_html
($descr) . "</td></tr>\n" .
2376 "<tr><td>owner</td><td>$owner</td></tr>\n" .
2377 "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
2378 # use per project git URL list in $projectroot/$project/cloneurl
2379 # or make project git URL from git base URL and project name
2380 my $url_tag = "URL";
2381 my @url_list = git_get_project_url_list
($project);
2382 @url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
2383 foreach my $git_url (@url_list) {
2384 next unless $git_url;
2385 print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
2390 open my $fd, "-|", git_cmd
(), "rev-list", "--max-count=17",
2391 git_get_head_hash
($project)
2392 or die_error
(undef, "Open git-rev-list failed");
2393 my @revlist = map { chomp; $_ } <$fd>;
2395 git_print_header_div
('shortlog');
2396 git_shortlog_body
(\
@revlist, 0, 15, $refs,
2397 $cgi->a({-href
=> href
(action
=>"shortlog")}, "..."));
2400 git_print_header_div
('tags');
2401 git_tags_body
(\
@taglist, 0, 15,
2402 $cgi->a({-href
=> href
(action
=>"tags")}, "..."));
2406 git_print_header_div
('heads');
2407 git_heads_body
(\
@headlist, $head, 0, 15,
2408 $cgi->a({-href
=> href
(action
=>"heads")}, "..."));
2415 my $head = git_get_head_hash
($project);
2417 git_print_page_nav
('','', $head,undef,$head);
2418 my %tag = parse_tag
($hash);
2419 git_print_header_div
('commit', esc_html
($tag{'name'}), $hash);
2420 print "<div class=\"title_text\">\n" .
2421 "<table cellspacing=\"0\">\n" .
2423 "<td>object</td>\n" .
2424 "<td>" . $cgi->a({-class => "list", -href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
2425 $tag{'object'}) . "</td>\n" .
2426 "<td class=\"link\">" . $cgi->a({-href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
2427 $tag{'type'}) . "</td>\n" .
2429 if (defined($tag{'author'})) {
2430 my %ad = parse_date
($tag{'epoch'}, $tag{'tz'});
2431 print "<tr><td>author</td><td>" . esc_html
($tag{'author'}) . "</td></tr>\n";
2432 print "<tr><td></td><td>" . $ad{'rfc2822'} .
2433 sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
2436 print "</table>\n\n" .
2438 print "<div class=\"page_body\">";
2439 my $comment = $tag{'comment'};
2440 foreach my $line (@
$comment) {
2441 print esc_html
($line) . "<br/>\n";
2451 my ($have_blame) = gitweb_check_feature
('blame');
2453 die_error
('403 Permission denied', "Permission denied");
2455 die_error
('404 Not Found', "File name not defined") if (!$file_name);
2456 $hash_base ||= git_get_head_hash
($project);
2457 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
2458 my %co = parse_commit
($hash_base)
2459 or die_error
(undef, "Reading commit failed");
2460 if (!defined $hash) {
2461 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
2462 or die_error
(undef, "Error looking up file");
2464 $ftype = git_get_type
($hash);
2465 if ($ftype !~ "blob") {
2466 die_error
("400 Bad Request", "Object is not a blob");
2468 open ($fd, "-|", git_cmd
(), "blame", '-l', '--', $file_name, $hash_base)
2469 or die_error
(undef, "Open git-blame failed");
2472 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2475 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2478 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
2480 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2481 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
2482 git_print_page_path
($file_name, $ftype, $hash_base);
2483 my @rev_color = (qw(light2 dark2));
2484 my $num_colors = scalar(@rev_color);
2485 my $current_color = 0;
2488 <div class="page_body">
2489 <table class="blame">
2490 <tr><th>Commit</th><th>Line</th><th>Data</th></tr>
2493 /^([0-9a-fA-F]{40}).*?(\d+)\)\s{1}(\s*.*)/;
2495 my $rev = substr($full_rev, 0, 8);
2499 if (!defined $last_rev) {
2500 $last_rev = $full_rev;
2501 } elsif ($last_rev ne $full_rev) {
2502 $last_rev = $full_rev;
2503 $current_color = ++$current_color % $num_colors;
2505 print "<tr class=\"$rev_color[$current_color]\">\n";
2506 print "<td class=\"sha1\">" .
2507 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$full_rev, file_name
=>$file_name)},
2508 esc_html
($rev)) . "</td>\n";
2509 print "<td class=\"linenr\"><a id=\"l$lineno\" href=\"#l$lineno\" class=\"linenr\">" .
2510 esc_html
($lineno) . "</a></td>\n";
2511 print "<td class=\"pre\">" . esc_html
($data) . "</td>\n";
2517 or print "Reading blob failed\n";
2524 my ($have_blame) = gitweb_check_feature
('blame');
2526 die_error
('403 Permission denied', "Permission denied");
2528 die_error
('404 Not Found', "File name not defined") if (!$file_name);
2529 $hash_base ||= git_get_head_hash
($project);
2530 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
2531 my %co = parse_commit
($hash_base)
2532 or die_error
(undef, "Reading commit failed");
2533 if (!defined $hash) {
2534 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
2535 or die_error
(undef, "Error lookup file");
2537 open ($fd, "-|", git_cmd
(), "annotate", '-l', '-t', '-r', $file_name, $hash_base)
2538 or die_error
(undef, "Open git-annotate failed");
2541 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2544 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2547 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
2549 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2550 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
2551 git_print_page_path
($file_name, 'blob', $hash_base);
2552 print "<div class=\"page_body\">\n";
2554 <table class="blame">
2563 my @line_class = (qw(light dark));
2564 my $line_class_len = scalar (@line_class);
2565 my $line_class_num = $#line_class;
2566 while (my $line = <$fd>) {
2578 $line_class_num = ($line_class_num + 1) % $line_class_len;
2580 if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) {
2587 print qq( <tr
><td colspan
="5" class="error">Unable to parse
: $line</td></tr
>\n);
2590 $short_rev = substr ($long_rev, 0, 8);
2591 $age = time () - $time;
2592 $age_str = age_string
($age);
2593 $age_str =~ s/ / /g;
2594 $age_class = age_class
($age);
2595 $author = esc_html
($author);
2596 $author =~ s/ / /g;
2598 $data = untabify
($data);
2599 $data = esc_html
($data);
2602 <tr class="$line_class[$line_class_num]">
2603 <td class="sha1"><a href="${\href (action=>"commit", hash=>$long_rev)}" class="text">$short_rev..</a></td>
2604 <td class="$age_class">$age_str</td>
2606 <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
2607 <td class="pre">$data</td>
2610 } # while (my $line = <$fd>)
2611 print "</table>\n\n";
2613 or print "Reading blob failed.\n";
2619 my $head = git_get_head_hash
($project);
2621 git_print_page_nav
('','', $head,undef,$head);
2622 git_print_header_div
('summary', $project);
2624 my ($taglist) = git_get_refs_list
("tags");
2626 git_tags_body
($taglist);
2632 my $head = git_get_head_hash
($project);
2634 git_print_page_nav
('','', $head,undef,$head);
2635 git_print_header_div
('summary', $project);
2637 my ($headlist) = git_get_refs_list
("heads");
2639 git_heads_body
($headlist, $head);
2644 sub git_blob_plain
{
2647 if (!defined $hash) {
2648 if (defined $file_name) {
2649 my $base = $hash_base || git_get_head_hash
($project);
2650 $hash = git_get_hash_by_path
($base, $file_name, "blob")
2651 or die_error
(undef, "Error lookup file");
2653 die_error
(undef, "No file name defined");
2655 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2656 # blobs defined by non-textual hash id's can be cached
2661 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
2662 or die_error
(undef, "Couldn't cat $file_name, $hash");
2664 $type ||= blob_mimetype
($fd, $file_name);
2666 # save as filename, even when no $file_name is given
2667 my $save_as = "$hash";
2668 if (defined $file_name) {
2669 $save_as = $file_name;
2670 } elsif ($type =~ m/^text\//) {
2677 -content_disposition
=> 'inline; filename="' . "$save_as" . '"');
2679 binmode STDOUT
, ':raw';
2681 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
2689 if (!defined $hash) {
2690 if (defined $file_name) {
2691 my $base = $hash_base || git_get_head_hash
($project);
2692 $hash = git_get_hash_by_path
($base, $file_name, "blob")
2693 or die_error
(undef, "Error lookup file");
2695 die_error
(undef, "No file name defined");
2697 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2698 # blobs defined by non-textual hash id's can be cached
2702 my ($have_blame) = gitweb_check_feature
('blame');
2703 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
2704 or die_error
(undef, "Couldn't cat $file_name, $hash");
2705 my $mimetype = blob_mimetype
($fd, $file_name);
2706 if ($mimetype !~ m/^text\//) {
2708 return git_blob_plain
($mimetype);
2710 git_header_html
(undef, $expires);
2711 my $formats_nav = '';
2712 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
2713 if (defined $file_name) {
2716 $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash_base,
2717 hash
=>$hash, file_name
=>$file_name)},
2722 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2723 hash
=>$hash, file_name
=>$file_name)},
2726 $cgi->a({-href
=> href
(action
=>"blob_plain",
2727 hash
=>$hash, file_name
=>$file_name)},
2730 $cgi->a({-href
=> href
(action
=>"blob",
2731 hash_base
=>"HEAD", file_name
=>$file_name)},
2735 $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$hash)}, "raw");
2737 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2738 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
2740 print "<div class=\"page_nav\">\n" .
2741 "<br/><br/></div>\n" .
2742 "<div class=\"title\">$hash</div>\n";
2744 git_print_page_path
($file_name, "blob", $hash_base);
2745 print "<div class=\"page_body\">\n";
2747 while (my $line = <$fd>) {
2750 $line = untabify
($line);
2751 printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
2752 $nr, $nr, $nr, esc_html
($line);
2755 or print "Reading blob failed.\n";
2761 my $have_snapshot = gitweb_have_snapshot
();
2763 if (!defined $hash_base) {
2764 $hash_base = "HEAD";
2766 if (!defined $hash) {
2767 if (defined $file_name) {
2768 $hash = git_get_hash_by_path
($hash_base, $file_name, "tree");
2774 open my $fd, "-|", git_cmd
(), "ls-tree", '-z', $hash
2775 or die_error
(undef, "Open git-ls-tree failed");
2776 my @entries = map { chomp; $_ } <$fd>;
2777 close $fd or die_error
(undef, "Reading tree failed");
2780 my $refs = git_get_references
();
2781 my $ref = format_ref_marker
($refs, $hash_base);
2784 my ($have_blame) = gitweb_check_feature
('blame');
2785 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
2787 if (defined $file_name) {
2789 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2790 hash
=>$hash, file_name
=>$file_name)},
2792 $cgi->a({-href
=> href
(action
=>"tree",
2793 hash_base
=>"HEAD", file_name
=>$file_name)},
2796 if ($have_snapshot) {
2797 # FIXME: Should be available when we have no hash base as well.
2799 $cgi->a({-href
=> href
(action
=>"snapshot", hash
=>$hash)},
2802 git_print_page_nav
('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
2803 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash_base);
2806 print "<div class=\"page_nav\">\n";
2807 print "<br/><br/></div>\n";
2808 print "<div class=\"title\">$hash</div>\n";
2810 if (defined $file_name) {
2811 $base = esc_html
("$file_name/");
2813 git_print_page_path
($file_name, 'tree', $hash_base);
2814 print "<div class=\"page_body\">\n";
2815 print "<table cellspacing=\"0\">\n";
2817 foreach my $line (@entries) {
2818 my %t = parse_ls_tree_line
($line, -z
=> 1);
2821 print "<tr class=\"dark\">\n";
2823 print "<tr class=\"light\">\n";
2827 git_print_tree_entry
(\
%t, $base, $hash_base, $have_blame);
2831 print "</table>\n" .
2837 my ($ctype, $suffix, $command) = gitweb_check_feature
('snapshot');
2838 my $have_snapshot = (defined $ctype && defined $suffix);
2839 if (!$have_snapshot) {
2840 die_error
('403 Permission denied', "Permission denied");
2843 if (!defined $hash) {
2844 $hash = git_get_head_hash
($project);
2847 my $filename = basename
($project) . "-$hash.tar.$suffix";
2850 -type
=> 'application/x-tar',
2851 -content_encoding
=> $ctype,
2852 -content_disposition
=> 'inline; filename="' . "$filename" . '"',
2853 -status
=> '200 OK');
2855 my $git_command = git_cmd_str
();
2856 open my $fd, "-|", "$git_command tar-tree $hash \'$project\' | $command" or
2857 die_error
(undef, "Execute git-tar-tree failed.");
2858 binmode STDOUT
, ':raw';
2860 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
2866 my $head = git_get_head_hash
($project);
2867 if (!defined $hash) {
2870 if (!defined $page) {
2873 my $refs = git_get_references
();
2875 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
2876 open my $fd, "-|", git_cmd
(), "rev-list", $limit, $hash
2877 or die_error
(undef, "Open git-rev-list failed");
2878 my @revlist = map { chomp; $_ } <$fd>;
2881 my $paging_nav = format_paging_nav
('log', $hash, $head, $page, $#revlist);
2884 git_print_page_nav
('log','', $hash,undef,undef, $paging_nav);
2887 my %co = parse_commit
($hash);
2889 git_print_header_div
('summary', $project);
2890 print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
2892 for (my $i = ($page * 100); $i <= $#revlist; $i++) {
2893 my $commit = $revlist[$i];
2894 my $ref = format_ref_marker
($refs, $commit);
2895 my %co = parse_commit
($commit);
2897 my %ad = parse_date
($co{'author_epoch'});
2898 git_print_header_div
('commit',
2899 "<span class=\"age\">$co{'age_string'}</span>" .
2900 esc_html
($co{'title'}) . $ref,
2902 print "<div class=\"title_text\">\n" .
2903 "<div class=\"log_link\">\n" .
2904 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") .
2906 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") .
2908 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree") .
2911 "<i>" . esc_html
($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
2914 print "<div class=\"log_body\">\n";
2915 git_print_simplified_log
($co{'comment'});
2922 my %co = parse_commit
($hash);
2924 die_error
(undef, "Unknown commit object");
2926 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
2927 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
2929 my $parent = $co{'parent'};
2930 if (!defined $parent) {
2933 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts, $parent, $hash
2934 or die_error
(undef, "Open git-diff-tree failed");
2935 my @difftree = map { chomp; $_ } <$fd>;
2936 close $fd or die_error
(undef, "Reading git-diff-tree failed");
2938 # non-textual hash id's can be cached
2940 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2943 my $refs = git_get_references
();
2944 my $ref = format_ref_marker
($refs, $co{'id'});
2946 my $have_snapshot = gitweb_have_snapshot
();
2949 if (defined $file_name && defined $co{'parent'}) {
2951 $cgi->a({-href
=> href
(action
=>"blame", hash_parent
=>$parent, file_name
=>$file_name)},
2954 if (defined $co{'parent'}) {
2956 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$hash)}, "shortlog"),
2957 $cgi->a({-href
=> href
(action
=>"log", hash
=>$hash)}, "log");
2959 git_header_html
(undef, $expires);
2960 git_print_page_nav
('commit', defined $co{'parent'} ?
'' : 'commitdiff',
2961 $hash, $co{'tree'}, $hash,
2962 join (' | ', @views_nav));
2964 if (defined $co{'parent'}) {
2965 git_print_header_div
('commitdiff', esc_html
($co{'title'}) . $ref, $hash);
2967 git_print_header_div
('tree', esc_html
($co{'title'}) . $ref, $co{'tree'}, $hash);
2969 print "<div class=\"title_text\">\n" .
2970 "<table cellspacing=\"0\">\n";
2971 print "<tr><td>author</td><td>" . esc_html
($co{'author'}) . "</td></tr>\n".
2973 "<td></td><td> $ad{'rfc2822'}";
2974 if ($ad{'hour_local'} < 6) {
2975 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
2976 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2978 printf(" (%02d:%02d %s)",
2979 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2983 print "<tr><td>committer</td><td>" . esc_html
($co{'committer'}) . "</td></tr>\n";
2984 print "<tr><td></td><td> $cd{'rfc2822'}" .
2985 sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
2987 print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
2990 "<td class=\"sha1\">" .
2991 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash),
2992 class => "list"}, $co{'tree'}) .
2994 "<td class=\"link\">" .
2995 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash)},
2997 if ($have_snapshot) {
2999 $cgi->a({-href
=> href
(action
=>"snapshot", hash
=>$hash)}, "snapshot");
3003 my $parents = $co{'parents'};
3004 foreach my $par (@
$parents) {
3007 "<td class=\"sha1\">" .
3008 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par),
3009 class => "list"}, $par) .
3011 "<td class=\"link\">" .
3012 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par)}, "commit") .
3014 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$hash, hash_parent
=>$par)}, "diff") .
3021 print "<div class=\"page_body\">\n";
3022 git_print_log
($co{'comment'});
3025 git_difftree_body
(\
@difftree, $hash, $parent);
3031 my $format = shift || 'html';
3038 # preparing $fd and %diffinfo for git_patchset_body
3040 if (defined $hash_base && defined $hash_parent_base) {
3041 if (defined $file_name) {
3043 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base,
3045 or die_error
(undef, "Open git-diff-tree failed");
3046 @difftree = map { chomp; $_ } <$fd>;
3048 or die_error
(undef, "Reading git-diff-tree failed");
3050 or die_error
('404 Not Found', "Blob diff not found");
3052 } elsif (defined $hash &&
3053 $hash =~ /[0-9a-fA-F]{40}/) {
3054 # try to find filename from $hash
3056 # read filtered raw output
3057 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base
3058 or die_error
(undef, "Open git-diff-tree failed");
3060 # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c'
3062 grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ }
3063 map { chomp; $_ } <$fd>;
3065 or die_error
(undef, "Reading git-diff-tree failed");
3067 or die_error
('404 Not Found', "Blob diff not found");
3070 die_error
('404 Not Found', "Missing one of the blob diff parameters");
3073 if (@difftree > 1) {
3074 die_error
('404 Not Found', "Ambiguous blob diff specification");
3077 %diffinfo = parse_difftree_raw_line
($difftree[0]);
3078 $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
3079 $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'};
3081 $hash_parent ||= $diffinfo{'from_id'};
3082 $hash ||= $diffinfo{'to_id'};
3084 # non-textual hash id's can be cached
3085 if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ &&
3086 $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) {
3091 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3092 '-p', $hash_parent_base, $hash_base,
3094 or die_error
(undef, "Open git-diff-tree failed");
3097 # old/legacy style URI
3098 if (!%diffinfo && # if new style URI failed
3099 defined $hash && defined $hash_parent) {
3100 # fake git-diff-tree raw output
3101 $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob";
3102 $diffinfo{'from_id'} = $hash_parent;
3103 $diffinfo{'to_id'} = $hash;
3104 if (defined $file_name) {
3105 if (defined $file_parent) {
3106 $diffinfo{'status'} = '2';
3107 $diffinfo{'from_file'} = $file_parent;
3108 $diffinfo{'to_file'} = $file_name;
3109 } else { # assume not renamed
3110 $diffinfo{'status'} = '1';
3111 $diffinfo{'from_file'} = $file_name;
3112 $diffinfo{'to_file'} = $file_name;
3114 } else { # no filename given
3115 $diffinfo{'status'} = '2';
3116 $diffinfo{'from_file'} = $hash_parent;
3117 $diffinfo{'to_file'} = $hash;
3120 # non-textual hash id's can be cached
3121 if ($hash =~ m/^[0-9a-fA-F]{40}$/ &&
3122 $hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
3127 open $fd, "-|", git_cmd
(), "diff", '-p', @diff_opts, $hash_parent, $hash
3128 or die_error
(undef, "Open git-diff failed");
3130 die_error
('404 Not Found', "Missing one of the blob diff parameters")
3135 if ($format eq 'html') {
3137 $cgi->a({-href
=> href
(action
=>"blobdiff_plain",
3138 hash
=>$hash, hash_parent
=>$hash_parent,
3139 hash_base
=>$hash_base, hash_parent_base
=>$hash_parent_base,
3140 file_name
=>$file_name, file_parent
=>$file_parent)},
3142 git_header_html
(undef, $expires);
3143 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
3144 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
3145 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3147 print "<div class=\"page_nav\"><br/>$formats_nav<br/></div>\n";
3148 print "<div class=\"title\">$hash vs $hash_parent</div>\n";
3150 if (defined $file_name) {
3151 git_print_page_path
($file_name, "blob", $hash_base);
3153 print "<div class=\"page_path\"></div>\n";
3156 } elsif ($format eq 'plain') {
3158 -type
=> 'text/plain',
3159 -charset
=> 'utf-8',
3160 -expires
=> $expires,
3161 -content_disposition
=> 'inline; filename="' . "$file_name" . '.patch"');
3163 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
3166 die_error
(undef, "Unknown blobdiff format");
3170 if ($format eq 'html') {
3171 print "<div class=\"page_body\">\n";
3173 git_patchset_body
($fd, [ \
%diffinfo ], $hash_base, $hash_parent_base);
3176 print "</div>\n"; # class="page_body"
3180 while (my $line = <$fd>) {
3181 $line =~ s!a/($hash|$hash_parent)!'a/'.esc_html($diffinfo{'from_file'})!eg;
3182 $line =~ s!b/($hash|$hash_parent)!'b/'.esc_html($diffinfo{'to_file'})!eg;
3186 last if $line =~ m!^\+\+\+!;
3194 sub git_blobdiff_plain
{
3195 git_blobdiff
('plain');
3198 sub git_commitdiff
{
3199 my $format = shift || 'html';
3200 my %co = parse_commit
($hash);
3202 die_error
(undef, "Unknown commit object");
3204 if (!defined $hash_parent) {
3205 $hash_parent = $co{'parent'} || '--root';
3211 if ($format eq 'html') {
3212 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3213 "--patch-with-raw", "--full-index", $hash_parent, $hash
3214 or die_error
(undef, "Open git-diff-tree failed");
3216 while (chomp(my $line = <$fd>)) {
3217 # empty line ends raw part of diff-tree output
3219 push @difftree, $line;
3222 } elsif ($format eq 'plain') {
3223 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3224 '-p', $hash_parent, $hash
3225 or die_error
(undef, "Open git-diff-tree failed");
3228 die_error
(undef, "Unknown commitdiff format");
3231 # non-textual hash id's can be cached
3233 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
3237 # write commit message
3238 if ($format eq 'html') {
3239 my $refs = git_get_references
();
3240 my $ref = format_ref_marker
($refs, $co{'id'});
3242 $cgi->a({-href
=> href
(action
=>"commitdiff_plain",
3243 hash
=>$hash, hash_parent
=>$hash_parent)},
3246 git_header_html
(undef, $expires);
3247 git_print_page_nav
('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
3248 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash);
3249 git_print_authorship
(\
%co);
3250 print "<div class=\"page_body\">\n";
3251 print "<div class=\"log\">\n";
3252 git_print_simplified_log
($co{'comment'}, 1); # skip title
3253 print "</div>\n"; # class="log"
3255 } elsif ($format eq 'plain') {
3256 my $refs = git_get_references
("tags");
3257 my $tagname = git_get_rev_name_tags
($hash);
3258 my $filename = basename
($project) . "-$hash.patch";
3261 -type
=> 'text/plain',
3262 -charset
=> 'utf-8',
3263 -expires
=> $expires,
3264 -content_disposition
=> 'inline; filename="' . "$filename" . '"');
3265 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
3268 Date: $ad{'rfc2822'} ($ad{'tz_local'})
3269 Subject: $co{'title'}
3271 print "X-Git-Tag: $tagname\n" if $tagname;
3272 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
3274 foreach my $line (@
{$co{'comment'}}) {
3281 if ($format eq 'html') {
3282 git_difftree_body
(\
@difftree, $hash, $hash_parent);
3285 git_patchset_body
($fd, \
@difftree, $hash, $hash_parent);
3287 print "</div>\n"; # class="page_body"
3290 } elsif ($format eq 'plain') {
3294 or print "Reading git-diff-tree failed\n";
3298 sub git_commitdiff_plain
{
3299 git_commitdiff
('plain');
3303 if (!defined $hash_base) {
3304 $hash_base = git_get_head_hash
($project);
3306 if (!defined $page) {
3310 my %co = parse_commit
($hash_base);
3312 die_error
(undef, "Unknown commit object");
3315 my $refs = git_get_references
();
3316 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3318 if (!defined $hash && defined $file_name) {
3319 $hash = git_get_hash_by_path
($hash_base, $file_name);
3321 if (defined $hash) {
3322 $ftype = git_get_type
($hash);
3326 git_cmd
(), "rev-list", $limit, "--full-history", $hash_base, "--", $file_name
3327 or die_error
(undef, "Open git-rev-list-failed");
3328 my @revlist = map { chomp; $_ } <$fd>;
3330 or die_error
(undef, "Reading git-rev-list failed");
3332 my $paging_nav = '';
3335 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3336 file_name
=>$file_name)},
3338 $paging_nav .= " ⋅ " .
3339 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3340 file_name
=>$file_name, page
=>$page-1),
3341 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
3343 $paging_nav .= "first";
3344 $paging_nav .= " ⋅ prev";
3346 if ($#revlist >= (100 * ($page+1)-1)) {
3347 $paging_nav .= " ⋅ " .
3348 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3349 file_name
=>$file_name, page
=>$page+1),
3350 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
3352 $paging_nav .= " ⋅ next";
3355 if ($#revlist >= (100 * ($page+1)-1)) {
3357 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3358 file_name
=>$file_name, page
=>$page+1),
3359 -title
=> "Alt-n"}, "next");
3363 git_print_page_nav
('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
3364 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3365 git_print_page_path
($file_name, $ftype, $hash_base);
3367 git_history_body
(\
@revlist, ($page * 100), $#revlist,
3368 $refs, $hash_base, $ftype, $next_link);
3374 if (!defined $searchtext) {
3375 die_error
(undef, "Text field empty");
3377 if (!defined $hash) {
3378 $hash = git_get_head_hash
($project);
3380 my %co = parse_commit
($hash);
3382 die_error
(undef, "Unknown commit object");
3385 my $commit_search = 1;
3386 my $author_search = 0;
3387 my $committer_search = 0;
3388 my $pickaxe_search = 0;
3389 if ($searchtext =~ s/^author\\://i) {
3391 } elsif ($searchtext =~ s/^committer\\://i) {
3392 $committer_search = 1;
3393 } elsif ($searchtext =~ s/^pickaxe\\://i) {
3395 $pickaxe_search = 1;
3397 # pickaxe may take all resources of your box and run for several minutes
3398 # with every query - so decide by yourself how public you make this feature
3399 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
3400 if (!$have_pickaxe) {
3401 die_error
('403 Permission denied', "Permission denied");
3405 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
3406 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
3408 print "<table cellspacing=\"0\">\n";
3410 if ($commit_search) {
3412 open my $fd, "-|", git_cmd
(), "rev-list", "--header", "--parents", $hash or next;
3413 while (my $commit_text = <$fd>) {
3414 if (!grep m/$searchtext/i, $commit_text) {
3417 if ($author_search && !grep m/\nauthor .*$searchtext/i, $commit_text) {
3420 if ($committer_search && !grep m/\ncommitter .*$searchtext/i, $commit_text) {
3423 my @commit_lines = split "\n", $commit_text;
3424 my %co = parse_commit
(undef, \
@commit_lines);
3429 print "<tr class=\"dark\">\n";
3431 print "<tr class=\"light\">\n";
3434 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3435 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
3437 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}), -class => "list subject"},
3438 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
3439 my $comment = $co{'comment'};
3440 foreach my $line (@
$comment) {
3441 if ($line =~ m/^(.*)($searchtext)(.*)$/i) {
3442 my $lead = esc_html
($1) || "";
3443 $lead = chop_str
($lead, 30, 10);
3444 my $match = esc_html
($2) || "";
3445 my $trail = esc_html
($3) || "";
3446 $trail = chop_str
($trail, 30, 10);
3447 my $text = "$lead<span class=\"match\">$match</span>$trail";
3448 print chop_str
($text, 80, 5) . "<br/>\n";
3452 "<td class=\"link\">" .
3453 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
3455 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
3462 if ($pickaxe_search) {
3464 my $git_command = git_cmd_str
();
3465 open my $fd, "-|", "$git_command rev-list $hash | " .
3466 "$git_command diff-tree -r --stdin -S\'$searchtext\'";
3469 while (my $line = <$fd>) {
3470 if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
3473 $set{'from_id'} = $3;
3475 $set{'id'} = $set{'to_id'};
3476 if ($set{'id'} =~ m/0{40}/) {
3477 $set{'id'} = $set{'from_id'};
3479 if ($set{'id'} =~ m/0{40}/) {
3483 } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
3486 print "<tr class=\"dark\">\n";
3488 print "<tr class=\"light\">\n";
3491 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3492 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
3494 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}),
3495 -class => "list subject"},
3496 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
3497 while (my $setref = shift @files) {
3499 print $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$co{'id'},
3500 hash
=>$set{'id'}, file_name
=>$set{'file'}),
3502 "<span class=\"match\">" . esc_html
($set{'file'}) . "</span>") .
3506 "<td class=\"link\">" .
3507 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
3509 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
3513 %co = parse_commit
($1);
3523 my $head = git_get_head_hash
($project);
3524 if (!defined $hash) {
3527 if (!defined $page) {
3530 my $refs = git_get_references
();
3532 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3533 open my $fd, "-|", git_cmd
(), "rev-list", $limit, $hash
3534 or die_error
(undef, "Open git-rev-list failed");
3535 my @revlist = map { chomp; $_ } <$fd>;
3538 my $paging_nav = format_paging_nav
('shortlog', $hash, $head, $page, $#revlist);
3540 if ($#revlist >= (100 * ($page+1)-1)) {
3542 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$hash, page
=>$page+1),
3543 -title
=> "Alt-n"}, "next");
3548 git_print_page_nav
('shortlog','', $hash,$hash,$hash, $paging_nav);
3549 git_print_header_div
('summary', $project);
3551 git_shortlog_body
(\
@revlist, ($page * 100), $#revlist, $refs, $next_link);
3556 ## ......................................................................
3557 ## feeds (RSS, OPML)
3560 # http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
3561 open my $fd, "-|", git_cmd
(), "rev-list", "--max-count=150", git_get_head_hash
($project)
3562 or die_error
(undef, "Open git-rev-list failed");
3563 my @revlist = map { chomp; $_ } <$fd>;
3564 close $fd or die_error
(undef, "Reading git-rev-list failed");
3565 print $cgi->header(-type
=> 'text/xml', -charset
=> 'utf-8');
3567 <?xml version="1.0" encoding="utf-8"?>
3568 <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
3570 <title>$project $my_uri $my_url</title>
3571 <link>${\esc_html("$my_url?p=$project;a=summary")}</link>
3572 <description>$project log</description>
3573 <language>en</language>
3576 for (my $i = 0; $i <= $#revlist; $i++) {
3577 my $commit = $revlist[$i];
3578 my %co = parse_commit
($commit);
3579 # we read 150, we always show 30 and the ones more recent than 48 hours
3580 if (($i >= 20) && ((time - $co{'committer_epoch'}) > 48*60*60)) {
3583 my %cd = parse_date
($co{'committer_epoch'});
3584 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3585 $co{'parent'}, $co{'id'}
3587 my @difftree = map { chomp; $_ } <$fd>;
3592 sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html
($co{'title'}) .
3594 "<author>" . esc_html
($co{'author'}) . "</author>\n" .
3595 "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
3596 "<guid isPermaLink=\"true\">" . esc_html
("$my_url?p=$project;a=commit;h=$commit") . "</guid>\n" .
3597 "<link>" . esc_html
("$my_url?p=$project;a=commit;h=$commit") . "</link>\n" .
3598 "<description>" . esc_html
($co{'title'}) . "</description>\n" .
3599 "<content:encoded>" .
3601 my $comment = $co{'comment'};
3602 foreach my $line (@
$comment) {
3603 $line = decode
("utf8", $line, Encode
::FB_DEFAULT
);
3604 print "$line<br/>\n";
3607 foreach my $line (@difftree) {
3608 if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) {
3611 my $file = esc_html
(unquote
($7));
3612 $file = decode
("utf8", $file, Encode
::FB_DEFAULT
);
3613 print "$file<br/>\n";
3616 "</content:encoded>\n" .
3619 print "</channel></rss>";
3623 my @list = git_get_projects_list
();
3625 print $cgi->header(-type
=> 'text/xml', -charset
=> 'utf-8');
3627 <?xml version="1.0" encoding="utf-8"?>
3628 <opml version="1.0">
3630 <title>$site_name Git OPML Export</title>
3633 <outline text="git RSS feeds">
3636 foreach my $pr (@list) {
3638 my $head = git_get_head_hash
($proj{'path'});
3639 if (!defined $head) {
3642 $git_dir = "$projectroot/$proj{'path'}";
3643 my %co = parse_commit
($head);
3648 my $path = esc_html
(chop_str
($proj{'path'}, 25, 5));
3649 my $rss = "$my_url?p=$proj{'path'};a=rss";
3650 my $html = "$my_url?p=$proj{'path'};a=summary";
3651 print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";