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 # To enable system wide have in $GITWEB_CONFIG
159 # $feature{'pickaxe'}{'default'} = [1];
160 # To have project specific config enable override in $GITWEB_CONFIG
161 # $feature{'pickaxe'}{'override'} = 1;
162 # and in project config gitweb.pickaxe = 0|1;
164 sub feature_pickaxe
{
165 my ($val) = git_get_project_config
('pickaxe', '--bool');
167 if ($val eq 'true') {
169 } elsif ($val eq 'false') {
176 # rename detection options for git-diff and git-diff-tree
177 # - default is '-M', with the cost proportional to
178 # (number of removed files) * (number of new files).
179 # - more costly is '-C' (or '-C', '-M'), with the cost proportional to
180 # (number of changed files + number of removed files) * (number of new files)
181 # - even more costly is '-C', '--find-copies-harder' with cost
182 # (number of files in the original tree) * (number of new files)
183 # - one might want to include '-B' option, e.g. '-B', '-M'
184 our @diff_opts = ('-M'); # taken from git_commit
186 our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
187 do $GITWEB_CONFIG if -e
$GITWEB_CONFIG;
189 # version of the core git binary
190 our $git_version = qx($GIT --version
) =~ m/git version (.*)$/ ?
$1 : "unknown";
192 $projects_list ||= $projectroot;
194 # ======================================================================
195 # input validation and dispatch
196 our $action = $cgi->param('a');
197 if (defined $action) {
198 if ($action =~ m/[^0-9a-zA-Z\.\-_]/) {
199 die_error
(undef, "Invalid action parameter");
203 # parameters which are pathnames
204 our $project = $cgi->param('p');
205 if (defined $project) {
206 if (!validate_pathname
($project) ||
207 !(-d
"$projectroot/$project") ||
208 !(-e
"$projectroot/$project/HEAD") ||
209 ($export_ok && !(-e
"$projectroot/$project/$export_ok")) ||
210 ($strict_export && !project_in_list
($project))) {
212 die_error
(undef, "No such project");
216 our $file_name = $cgi->param('f');
217 if (defined $file_name) {
218 if (!validate_pathname
($file_name)) {
219 die_error
(undef, "Invalid file parameter");
223 our $file_parent = $cgi->param('fp');
224 if (defined $file_parent) {
225 if (!validate_pathname
($file_parent)) {
226 die_error
(undef, "Invalid file parent parameter");
230 # parameters which are refnames
231 our $hash = $cgi->param('h');
233 if (!validate_refname
($hash)) {
234 die_error
(undef, "Invalid hash parameter");
238 our $hash_parent = $cgi->param('hp');
239 if (defined $hash_parent) {
240 if (!validate_refname
($hash_parent)) {
241 die_error
(undef, "Invalid hash parent parameter");
245 our $hash_base = $cgi->param('hb');
246 if (defined $hash_base) {
247 if (!validate_refname
($hash_base)) {
248 die_error
(undef, "Invalid hash base parameter");
252 our $hash_parent_base = $cgi->param('hpb');
253 if (defined $hash_parent_base) {
254 if (!validate_refname
($hash_parent_base)) {
255 die_error
(undef, "Invalid hash parent base parameter");
260 our $page = $cgi->param('pg');
262 if ($page =~ m/[^0-9]/) {
263 die_error
(undef, "Invalid page parameter");
267 our $searchtext = $cgi->param('s');
268 if (defined $searchtext) {
269 if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\
-\
+\
:\@
]/) {
270 die_error
(undef, "Invalid search parameter");
272 $searchtext = quotemeta $searchtext;
275 # now read PATH_INFO and use it as alternative to parameters
276 sub evaluate_path_info
{
277 return if defined $project;
278 my $path_info = $ENV{"PATH_INFO"};
279 return if !$path_info;
280 $path_info =~ s
,^/+,,;
281 return if !$path_info;
282 # find which part of PATH_INFO is project
283 $project = $path_info;
285 while ($project && !-e
"$projectroot/$project/HEAD") {
286 $project =~ s
,/*[^/]*$,,;
289 $project = validate_pathname
($project);
291 ($export_ok && !-e
"$projectroot/$project/$export_ok") ||
292 ($strict_export && !project_in_list
($project))) {
296 # do not change any parameters if an action is given using the query string
298 $path_info =~ s
,^$project/*,,;
299 my ($refname, $pathname) = split(/:/, $path_info, 2);
300 if (defined $pathname) {
301 # we got "project.git/branch:filename" or "project.git/branch:dir/"
302 # we could use git_get_type(branch:pathname), but it needs $git_dir
303 $pathname =~ s
,^/+,,;
304 if (!$pathname || substr($pathname, -1) eq "/") {
308 $action ||= "blob_plain";
310 $hash_base ||= validate_refname
($refname);
311 $file_name ||= validate_pathname
($pathname);
312 } elsif (defined $refname) {
313 # we got "project.git/branch"
314 $action ||= "shortlog";
315 $hash ||= validate_refname
($refname);
318 evaluate_path_info
();
320 # path to the current git repository
322 $git_dir = "$projectroot/$project" if $project;
326 "blame" => \
&git_blame2
,
327 "blobdiff" => \
&git_blobdiff
,
328 "blobdiff_plain" => \
&git_blobdiff_plain
,
329 "blob" => \
&git_blob
,
330 "blob_plain" => \
&git_blob_plain
,
331 "commitdiff" => \
&git_commitdiff
,
332 "commitdiff_plain" => \
&git_commitdiff_plain
,
333 "commit" => \
&git_commit
,
334 "heads" => \
&git_heads
,
335 "history" => \
&git_history
,
338 "search" => \
&git_search
,
339 "shortlog" => \
&git_shortlog
,
340 "summary" => \
&git_summary
,
342 "tags" => \
&git_tags
,
343 "tree" => \
&git_tree
,
344 "snapshot" => \
&git_snapshot
,
345 # those below don't need $project
346 "opml" => \
&git_opml
,
347 "project_list" => \
&git_project_list
,
348 "project_index" => \
&git_project_index
,
351 if (defined $project) {
352 $action ||= 'summary';
354 $action ||= 'project_list';
356 if (!defined($actions{$action})) {
357 die_error
(undef, "Unknown action");
359 if ($action !~ m/^(opml|project_list|project_index)$/ &&
361 die_error
(undef, "Project needed");
363 $actions{$action}->();
366 ## ======================================================================
380 hash_parent_base
=> "hpb",
385 my %mapping = @mapping;
387 $params{'project'} = $project unless exists $params{'project'};
390 for (my $i = 0; $i < @mapping; $i += 2) {
391 my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
392 if (defined $params{$name}) {
393 push @result, $symbol . "=" . esc_param
($params{$name});
396 return "$my_uri?" . join(';', @result);
400 ## ======================================================================
401 ## validation, quoting/unquoting and escaping
403 sub validate_pathname
{
404 my $input = shift || return undef;
406 # no '.' or '..' as elements of path, i.e. no '.' nor '..'
407 # at the beginning, at the end, and between slashes.
408 # also this catches doubled slashes
409 if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
413 if ($input =~ m!\0!) {
419 sub validate_refname
{
420 my $input = shift || return undef;
422 # textual hashes are O.K.
423 if ($input =~ m/^[0-9a-fA-F]{40}$/) {
426 # it must be correct pathname
427 $input = validate_pathname
($input)
429 # restrictions on ref name according to git-check-ref-format
430 if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
436 # quote unsafe chars, but keep the slash, even when it's not
437 # correct, but quoted slashes look too horrible in bookmarks
440 $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf
("%%%02X", ord($1))/eg
;
446 # quote unsafe chars in whole URL, so some charactrs cannot be quoted
449 $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf
("%%%02X", ord($1))/eg
;
455 # replace invalid utf8 character with SUBSTITUTION sequence
458 $str = decode
("utf8", $str, Encode
::FB_DEFAULT
);
459 $str = escapeHTML
($str);
460 $str =~ s/\014/^L/g; # escape FORM FEED (FF) character (e.g. in COPYING file)
464 # git may return quoted and escaped filenames
467 if ($str =~ m/^"(.*)"$/) {
469 $str =~ s/\\([0-7]{1,3})/chr(oct($1))/eg;
474 # escape tabs (convert tabs to spaces)
478 while ((my $pos = index($line, "\t")) != -1) {
479 if (my $count = (8 - ($pos % 8))) {
480 my $spaces = ' ' x
$count;
481 $line =~ s/\t/$spaces/;
488 sub project_in_list
{
490 my @list = git_get_projects_list
();
491 return @list && scalar(grep { $_->{'path'} eq $project } @list);
494 ## ----------------------------------------------------------------------
495 ## HTML aware string manipulation
500 my $add_len = shift || 10;
502 # allow only $len chars, but don't cut a word if it would fit in $add_len
503 # if it doesn't fit, cut it if it's still longer than the dots we would add
504 $str =~ m/^(.{0,$len}[^ \/\
-_
:\
.@
]{0,$add_len})(.*)/;
507 if (length($tail) > 4) {
509 $body =~ s/&[^;]*$//; # remove chopped character entities
514 ## ----------------------------------------------------------------------
515 ## functions returning short strings
517 # CSS class for given age value (in seconds)
521 if ($age < 60*60*2) {
523 } elsif ($age < 60*60*24*2) {
530 # convert age in seconds to "nn units ago" string
535 if ($age > 60*60*24*365*2) {
536 $age_str = (int $age/60/60/24/365);
537 $age_str .= " years ago";
538 } elsif ($age > 60*60*24*(365/12)*2) {
539 $age_str = int $age/60/60/24/(365/12);
540 $age_str .= " months ago";
541 } elsif ($age > 60*60*24*7*2) {
542 $age_str = int $age/60/60/24/7;
543 $age_str .= " weeks ago";
544 } elsif ($age > 60*60*24*2) {
545 $age_str = int $age/60/60/24;
546 $age_str .= " days ago";
547 } elsif ($age > 60*60*2) {
548 $age_str = int $age/60/60;
549 $age_str .= " hours ago";
550 } elsif ($age > 60*2) {
551 $age_str = int $age/60;
552 $age_str .= " min ago";
555 $age_str .= " sec ago";
557 $age_str .= " right now";
562 # convert file mode in octal to symbolic file mode string
564 my $mode = oct shift;
566 if (S_ISDIR
($mode & S_IFMT
)) {
568 } elsif (S_ISLNK
($mode)) {
570 } elsif (S_ISREG
($mode)) {
571 # git cares only about the executable bit
572 if ($mode & S_IXUSR
) {
582 # convert file mode in octal to file type string
586 if ($mode !~ m/^[0-7]+$/) {
592 if (S_ISDIR
($mode & S_IFMT
)) {
594 } elsif (S_ISLNK
($mode)) {
596 } elsif (S_ISREG
($mode)) {
603 ## ----------------------------------------------------------------------
604 ## functions returning short HTML fragments, or transforming HTML fragments
605 ## which don't beling to other sections
607 # format line of commit message or tag comment
608 sub format_log_line_html
{
611 $line = esc_html
($line);
612 $line =~ s/ / /g;
613 if ($line =~ m/([0-9a-fA-F]{40})/) {
615 if (git_get_type
($hash_text) eq "commit") {
617 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$hash_text),
618 -class => "text"}, $hash_text);
619 $line =~ s/$hash_text/$link/;
625 # format marker of refs pointing to given object
626 sub format_ref_marker
{
627 my ($refs, $id) = @_;
630 if (defined $refs->{$id}) {
631 foreach my $ref (@
{$refs->{$id}}) {
632 my ($type, $name) = qw();
633 # e.g. tags/v2.6.11 or heads/next
634 if ($ref =~ m!^(.*?)s?/(.*)$!) {
642 $markers .= " <span class=\"$type\">" . esc_html
($name) . "</span>";
647 return ' <span class="refs">'. $markers . '</span>';
653 # format, perhaps shortened and with markers, title line
654 sub format_subject_html
{
655 my ($long, $short, $href, $extra) = @_;
656 $extra = '' unless defined($extra);
658 if (length($short) < length($long)) {
659 return $cgi->a({-href
=> $href, -class => "list subject",
661 esc_html
($short) . $extra);
663 return $cgi->a({-href
=> $href, -class => "list subject"},
664 esc_html
($long) . $extra);
668 sub format_diff_line
{
670 my $char = substr($line, 0, 1);
676 $diff_class = " add";
677 } elsif ($char eq "-") {
678 $diff_class = " rem";
679 } elsif ($char eq "@") {
680 $diff_class = " chunk_header";
681 } elsif ($char eq "\\") {
682 $diff_class = " incomplete";
684 $line = untabify
($line);
685 return "<div class=\"diff$diff_class\">" . esc_html
($line) . "</div>\n";
688 ## ----------------------------------------------------------------------
689 ## git utility subroutines, invoking git commands
691 # returns path to the core git executable and the --git-dir parameter as list
693 return $GIT, '--git-dir='.$git_dir;
696 # returns path to the core git executable and the --git-dir parameter as string
698 return join(' ', git_cmd
());
701 # get HEAD ref of given project as hash
702 sub git_get_head_hash
{
704 my $o_git_dir = $git_dir;
706 $git_dir = "$projectroot/$project";
707 if (open my $fd, "-|", git_cmd
(), "rev-parse", "--verify", "HEAD") {
710 if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
714 if (defined $o_git_dir) {
715 $git_dir = $o_git_dir;
720 # get type of given object
724 open my $fd, "-|", git_cmd
(), "cat-file", '-t', $hash or return;
731 sub git_get_project_config
{
732 my ($key, $type) = @_;
734 return unless ($key);
735 $key =~ s/^gitweb\.//;
736 return if ($key =~ m/\W/);
738 my @x = (git_cmd
(), 'repo-config');
739 if (defined $type) { push @x, $type; }
741 push @x, "gitweb.$key";
747 # get hash of given path at given ref
748 sub git_get_hash_by_path
{
750 my $path = shift || return undef;
755 open my $fd, "-|", git_cmd
(), "ls-tree", $base, "--", $path
756 or die_error
(undef, "Open git-ls-tree failed");
758 close $fd or return undef;
760 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
761 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
762 if (defined $type && $type ne $2) {
769 ## ......................................................................
770 ## git utility functions, directly accessing git repository
772 sub git_get_project_description
{
775 open my $fd, "$projectroot/$path/description" or return undef;
782 sub git_get_project_url_list
{
785 open my $fd, "$projectroot/$path/cloneurl" or return;
786 my @git_project_url_list = map { chomp; $_ } <$fd>;
789 return wantarray ?
@git_project_url_list : \
@git_project_url_list;
792 sub git_get_projects_list
{
795 if (-d
$projects_list) {
796 # search in directory
797 my $dir = $projects_list;
798 my $pfxlen = length("$dir");
801 follow_fast
=> 1, # follow symbolic links
802 dangling_symlinks
=> 0, # ignore dangling symlinks, silently
804 # skip project-list toplevel, if we get it.
805 return if (m!^[/.]$!);
806 # only directories can be git repositories
807 return unless (-d
$_);
809 my $subdir = substr($File::Find
::name
, $pfxlen + 1);
810 # we check related file in $projectroot
811 if (-e
"$projectroot/$subdir/HEAD" && (!$export_ok ||
812 -e
"$projectroot/$subdir/$export_ok")) {
813 push @list, { path
=> $subdir };
814 $File::Find
::prune
= 1;
819 } elsif (-f
$projects_list) {
820 # read from file(url-encoded):
821 # 'git%2Fgit.git Linus+Torvalds'
822 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
823 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
824 open my ($fd), $projects_list or return;
825 while (my $line = <$fd>) {
827 my ($path, $owner) = split ' ', $line;
828 $path = unescape
($path);
829 $owner = unescape
($owner);
830 if (!defined $path) {
833 if (-e
"$projectroot/$path/HEAD" && (!$export_ok ||
834 -e
"$projectroot/$path/$export_ok")) {
837 owner
=> decode
("utf8", $owner, Encode
::FB_DEFAULT
),
844 @list = sort {$a->{'path'} cmp $b->{'path'}} @list;
848 sub git_get_project_owner
{
852 return undef unless $project;
854 # read from file (url-encoded):
855 # 'git%2Fgit.git Linus+Torvalds'
856 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
857 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
858 if (-f
$projects_list) {
859 open (my $fd , $projects_list);
860 while (my $line = <$fd>) {
862 my ($pr, $ow) = split ' ', $line;
865 if ($pr eq $project) {
866 $owner = decode
("utf8", $ow, Encode
::FB_DEFAULT
);
872 if (!defined $owner) {
873 $owner = get_file_owner
("$projectroot/$project");
879 sub git_get_references
{
880 my $type = shift || "";
882 # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
883 # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
884 open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/"
887 while (my $line = <$fd>) {
889 if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\
/?[^\^]+)/) {
890 if (defined $refs{$1}) {
891 push @
{$refs{$1}}, $2;
901 sub git_get_rev_name_tags
{
902 my $hash = shift || return undef;
904 open my $fd, "-|", git_cmd
(), "name-rev", "--tags", $hash
906 my $name_rev = <$fd>;
909 if ($name_rev =~ m
|^$hash tags
/(.*)$|) {
912 # catches also '$hash undefined' output
917 ## ----------------------------------------------------------------------
918 ## parse to hash functions
922 my $tz = shift || "-0000";
925 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
926 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
927 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
928 $date{'hour'} = $hour;
929 $date{'minute'} = $min;
930 $date{'mday'} = $mday;
931 $date{'day'} = $days[$wday];
932 $date{'month'} = $months[$mon];
933 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
934 $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
935 $date{'mday-time'} = sprintf "%d %s %02d:%02d",
936 $mday, $months[$mon], $hour ,$min;
938 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
939 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
940 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
941 $date{'hour_local'} = $hour;
942 $date{'minute_local'} = $min;
943 $date{'tz_local'} = $tz;
952 open my $fd, "-|", git_cmd
(), "cat-file", "tag", $tag_id or return;
953 $tag{'id'} = $tag_id;
954 while (my $line = <$fd>) {
956 if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
958 } elsif ($line =~ m/^type (.+)$/) {
960 } elsif ($line =~ m/^tag (.+)$/) {
962 } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
966 } elsif ($line =~ m/--BEGIN/) {
967 push @comment, $line;
969 } elsif ($line eq "") {
973 push @comment, <$fd>;
974 $tag{'comment'} = \
@comment;
976 if (!defined $tag{'name'}) {
983 my $commit_id = shift;
984 my $commit_text = shift;
989 if (defined $commit_text) {
990 @commit_lines = @
$commit_text;
993 open my $fd, "-|", git_cmd
(), "rev-list", "--header", "--parents", "--max-count=1", $commit_id
995 @commit_lines = split '\n', <$fd>;
1000 my $header = shift @commit_lines;
1001 if (!($header =~ m/^[0-9a-fA-F]{40}/)) {
1004 ($co{'id'}, my @parents) = split ' ', $header;
1005 $co{'parents'} = \
@parents;
1006 $co{'parent'} = $parents[0];
1007 while (my $line = shift @commit_lines) {
1008 last if $line eq "\n";
1009 if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
1011 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
1013 $co{'author_epoch'} = $2;
1014 $co{'author_tz'} = $3;
1015 if ($co{'author'} =~ m/^([^<]+) </) {
1016 $co{'author_name'} = $1;
1018 $co{'author_name'} = $co{'author'};
1020 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
1021 $co{'committer'} = $1;
1022 $co{'committer_epoch'} = $2;
1023 $co{'committer_tz'} = $3;
1024 $co{'committer_name'} = $co{'committer'};
1025 $co{'committer_name'} =~ s/ <.*//;
1028 if (!defined $co{'tree'}) {
1032 foreach my $title (@commit_lines) {
1035 $co{'title'} = chop_str
($title, 80, 5);
1036 # remove leading stuff of merges to make the interesting part visible
1037 if (length($title) > 50) {
1038 $title =~ s/^Automatic //;
1039 $title =~ s/^merge (of|with) /Merge ... /i;
1040 if (length($title) > 50) {
1041 $title =~ s/(http|rsync):\/\///;
1043 if (length($title) > 50) {
1044 $title =~ s/(master|www|rsync)\.//;
1046 if (length($title) > 50) {
1047 $title =~ s/kernel.org:?//;
1049 if (length($title) > 50) {
1050 $title =~ s/\/pub\/scm//;
1053 $co{'title_short'} = chop_str
($title, 50, 5);
1057 # remove added spaces
1058 foreach my $line (@commit_lines) {
1061 $co{'comment'} = \
@commit_lines;
1063 my $age = time - $co{'committer_epoch'};
1065 $co{'age_string'} = age_string
($age);
1066 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'});
1067 if ($age > 60*60*24*7*2) {
1068 $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1069 $co{'age_string_age'} = $co{'age_string'};
1071 $co{'age_string_date'} = $co{'age_string'};
1072 $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1077 # parse ref from ref_file, given by ref_id, with given type
1079 my $ref_file = shift;
1081 my $type = shift || git_get_type
($ref_id);
1084 $ref_item{'type'} = $type;
1085 $ref_item{'id'} = $ref_id;
1086 $ref_item{'epoch'} = 0;
1087 $ref_item{'age'} = "unknown";
1088 if ($type eq "tag") {
1089 my %tag = parse_tag
($ref_id);
1090 $ref_item{'comment'} = $tag{'comment'};
1091 if ($tag{'type'} eq "commit") {
1092 my %co = parse_commit
($tag{'object'});
1093 $ref_item{'epoch'} = $co{'committer_epoch'};
1094 $ref_item{'age'} = $co{'age_string'};
1095 } elsif (defined($tag{'epoch'})) {
1096 my $age = time - $tag{'epoch'};
1097 $ref_item{'epoch'} = $tag{'epoch'};
1098 $ref_item{'age'} = age_string
($age);
1100 $ref_item{'reftype'} = $tag{'type'};
1101 $ref_item{'name'} = $tag{'name'};
1102 $ref_item{'refid'} = $tag{'object'};
1103 } elsif ($type eq "commit"){
1104 my %co = parse_commit
($ref_id);
1105 $ref_item{'reftype'} = "commit";
1106 $ref_item{'name'} = $ref_file;
1107 $ref_item{'title'} = $co{'title'};
1108 $ref_item{'refid'} = $ref_id;
1109 $ref_item{'epoch'} = $co{'committer_epoch'};
1110 $ref_item{'age'} = $co{'age_string'};
1112 $ref_item{'reftype'} = $type;
1113 $ref_item{'name'} = $ref_file;
1114 $ref_item{'refid'} = $ref_id;
1120 # parse line of git-diff-tree "raw" output
1121 sub parse_difftree_raw_line
{
1125 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
1126 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
1127 if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) {
1128 $res{'from_mode'} = $1;
1129 $res{'to_mode'} = $2;
1130 $res{'from_id'} = $3;
1132 $res{'status'} = $5;
1133 $res{'similarity'} = $6;
1134 if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
1135 ($res{'from_file'}, $res{'to_file'}) = map { unquote
($_) } split("\t", $7);
1137 $res{'file'} = unquote
($7);
1140 # 'c512b523472485aef4fff9e57b229d9d243c967f'
1141 elsif ($line =~ m/^([0-9a-fA-F]{40})$/) {
1142 $res{'commit'} = $1;
1145 return wantarray ?
%res : \
%res;
1148 # parse line of git-ls-tree output
1149 sub parse_ls_tree_line
($;%) {
1154 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1155 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
1163 $res{'name'} = unquote
($4);
1166 return wantarray ?
%res : \
%res;
1169 ## ......................................................................
1170 ## parse to array of hashes functions
1172 sub git_get_refs_list
{
1173 my $type = shift || "";
1178 open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/"
1180 while (my $line = <$fd>) {
1182 if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\
/?([^\^]+))(\^\{\})?$/) {
1183 if (defined $refs{$1}) {
1184 push @
{$refs{$1}}, $2;
1189 if (! $4) { # unpeeled, direct reference
1190 push @refs, { hash
=> $1, name
=> $3 }; # without type
1191 } elsif ($3 eq $refs[-1]{'name'}) {
1192 # most likely a tag is followed by its peeled
1193 # (deref) one, and when that happens we know the
1194 # previous one was of type 'tag'.
1195 $refs[-1]{'type'} = "tag";
1201 foreach my $ref (@refs) {
1202 my $ref_file = $ref->{'name'};
1203 my $ref_id = $ref->{'hash'};
1205 my $type = $ref->{'type'} || git_get_type
($ref_id) || next;
1206 my %ref_item = parse_ref
($ref_file, $ref_id, $type);
1208 push @reflist, \
%ref_item;
1211 @reflist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @reflist;
1212 return (\
@reflist, \
%refs);
1215 ## ----------------------------------------------------------------------
1216 ## filesystem-related functions
1218 sub get_file_owner
{
1221 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path);
1222 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
1223 if (!defined $gcos) {
1227 $owner =~ s/[,;].*$//;
1228 return decode
("utf8", $owner, Encode
::FB_DEFAULT
);
1231 ## ......................................................................
1232 ## mimetype related functions
1234 sub mimetype_guess_file
{
1235 my $filename = shift;
1236 my $mimemap = shift;
1237 -r
$mimemap or return undef;
1240 open(MIME
, $mimemap) or return undef;
1242 next if m/^#/; # skip comments
1243 my ($mime, $exts) = split(/\t+/);
1244 if (defined $exts) {
1245 my @exts = split(/\s+/, $exts);
1246 foreach my $ext (@exts) {
1247 $mimemap{$ext} = $mime;
1253 $filename =~ /\.([^.]*)$/;
1254 return $mimemap{$1};
1257 sub mimetype_guess
{
1258 my $filename = shift;
1260 $filename =~ /\./ or return undef;
1262 if ($mimetypes_file) {
1263 my $file = $mimetypes_file;
1264 if ($file !~ m!^/!) { # if it is relative path
1265 # it is relative to project
1266 $file = "$projectroot/$project/$file";
1268 $mime = mimetype_guess_file
($filename, $file);
1270 $mime ||= mimetype_guess_file
($filename, '/etc/mime.types');
1276 my $filename = shift;
1279 my $mime = mimetype_guess
($filename);
1280 $mime and return $mime;
1284 return $default_blob_plain_mimetype unless $fd;
1287 return 'text/plain' .
1288 ($default_text_plain_charset ?
'; charset='.$default_text_plain_charset : '');
1289 } elsif (! $filename) {
1290 return 'application/octet-stream';
1291 } elsif ($filename =~ m/\.png$/i) {
1293 } elsif ($filename =~ m/\.gif$/i) {
1295 } elsif ($filename =~ m/\.jpe?g$/i) {
1296 return 'image/jpeg';
1298 return 'application/octet-stream';
1302 ## ======================================================================
1303 ## functions printing HTML: header, footer, error page
1305 sub git_header_html
{
1306 my $status = shift || "200 OK";
1307 my $expires = shift;
1309 my $title = "$site_name git";
1310 if (defined $project) {
1311 $title .= " - $project";
1312 if (defined $action) {
1313 $title .= "/$action";
1314 if (defined $file_name) {
1315 $title .= " - " . esc_html
($file_name);
1316 if ($action eq "tree" && $file_name !~ m
|/$|) {
1323 # require explicit support from the UA if we are to send the page as
1324 # 'application/xhtml+xml', otherwise send it as plain old 'text/html'.
1325 # we have to do this because MSIE sometimes globs '*/*', pretending to
1326 # support xhtml+xml but choking when it gets what it asked for.
1327 if (defined $cgi->http('HTTP_ACCEPT') &&
1328 $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\
+xml
(,|;|\s
|$)/ &&
1329 $cgi->Accept('application/xhtml+xml') != 0) {
1330 $content_type = 'application/xhtml+xml';
1332 $content_type = 'text/html';
1334 print $cgi->header(-type
=>$content_type, -charset
=> 'utf-8',
1335 -status
=> $status, -expires
=> $expires);
1337 <?xml version="1.0" encoding="utf-8"?>
1338 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
1339 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
1340 <!-- git web interface version $version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
1341 <!-- git core binaries version $git_version -->
1343 <meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
1344 <meta name="generator" content="gitweb/$version git/$git_version"/>
1345 <meta name="robots" content="index, nofollow"/>
1346 <title>$title</title>
1347 <link rel="stylesheet" type="text/css" href="$stylesheet"/>
1349 if (defined $project) {
1350 printf('<link rel="alternate" title="%s log" '.
1351 'href="%s" type="application/rss+xml"/>'."\n",
1352 esc_param
($project), href
(action
=>"rss"));
1354 printf('<link rel="alternate" title="%s projects list" '.
1355 'href="%s" type="text/plain; charset=utf-8"/>'."\n",
1356 $site_name, href
(project
=>undef, action
=>"project_index"));
1357 printf('<link rel="alternate" title="%s projects logs" '.
1358 'href="%s" type="text/x-opml"/>'."\n",
1359 $site_name, href
(project
=>undef, action
=>"opml"));
1361 if (defined $favicon) {
1362 print qq(<link rel
="shortcut icon" href
="$favicon" type
="image/png"/>\n);
1367 "<div class=\"page_header\">\n" .
1368 "<a href=\"http://www.kernel.org/pub/software/scm/git/docs/\" title=\"git documentation\">" .
1369 "<img src=\"$logo\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/>" .
1371 print $cgi->a({-href
=> esc_url
($home_link)}, $home_link_str) . " / ";
1372 if (defined $project) {
1373 print $cgi->a({-href
=> href
(action
=>"summary")}, esc_html
($project));
1374 if (defined $action) {
1378 if (!defined $searchtext) {
1382 if (defined $hash_base) {
1383 $search_hash = $hash_base;
1384 } elsif (defined $hash) {
1385 $search_hash = $hash;
1387 $search_hash = "HEAD";
1389 $cgi->param("a", "search");
1390 $cgi->param("h", $search_hash);
1391 print $cgi->startform(-method
=> "get", -action
=> $my_uri) .
1392 "<div class=\"search\">\n" .
1393 $cgi->hidden(-name
=> "p") . "\n" .
1394 $cgi->hidden(-name
=> "a") . "\n" .
1395 $cgi->hidden(-name
=> "h") . "\n" .
1396 $cgi->textfield(-name
=> "s", -value
=> $searchtext) . "\n" .
1398 $cgi->end_form() . "\n";
1403 sub git_footer_html
{
1404 print "<div class=\"page_footer\">\n";
1405 if (defined $project) {
1406 my $descr = git_get_project_description
($project);
1407 if (defined $descr) {
1408 print "<div class=\"page_footer_text\">" . esc_html
($descr) . "</div>\n";
1410 print $cgi->a({-href
=> href
(action
=>"rss"),
1411 -class => "rss_logo"}, "RSS") . "\n";
1413 print $cgi->a({-href
=> href
(project
=>undef, action
=>"opml"),
1414 -class => "rss_logo"}, "OPML") . " ";
1415 print $cgi->a({-href
=> href
(project
=>undef, action
=>"project_index"),
1416 -class => "rss_logo"}, "TXT") . "\n";
1424 my $status = shift || "403 Forbidden";
1425 my $error = shift || "Malformed query, file missing or permission denied";
1427 git_header_html
($status);
1429 <div class="page_body">
1439 ## ----------------------------------------------------------------------
1440 ## functions printing or outputting HTML: navigation
1442 sub git_print_page_nav
{
1443 my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_;
1444 $extra = '' if !defined $extra; # pager or formats
1446 my @navs = qw(summary shortlog log commit commitdiff tree);
1448 @navs = grep { $_ ne $suppress } @navs;
1451 my %arg = map { $_ => {action
=>$_} } @navs;
1452 if (defined $head) {
1453 for (qw(commit commitdiff)) {
1454 $arg{$_}{hash
} = $head;
1456 if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) {
1457 for (qw(shortlog log)) {
1458 $arg{$_}{hash
} = $head;
1462 $arg{tree
}{hash
} = $treehead if defined $treehead;
1463 $arg{tree
}{hash_base
} = $treebase if defined $treebase;
1465 print "<div class=\"page_nav\">\n" .
1467 map { $_ eq $current ?
1468 $_ : $cgi->a({-href
=> href
(%{$arg{$_}})}, "$_")
1470 print "<br/>\n$extra<br/>\n" .
1474 sub format_paging_nav
{
1475 my ($action, $hash, $head, $page, $nrevs) = @_;
1479 if ($hash ne $head || $page) {
1480 $paging_nav .= $cgi->a({-href
=> href
(action
=>$action)}, "HEAD");
1482 $paging_nav .= "HEAD";
1486 $paging_nav .= " ⋅ " .
1487 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page-1),
1488 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
1490 $paging_nav .= " ⋅ prev";
1493 if ($nrevs >= (100 * ($page+1)-1)) {
1494 $paging_nav .= " ⋅ " .
1495 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page+1),
1496 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
1498 $paging_nav .= " ⋅ next";
1504 ## ......................................................................
1505 ## functions printing or outputting HTML: div
1507 sub git_print_header_div
{
1508 my ($action, $title, $hash, $hash_base) = @_;
1511 $args{action
} = $action;
1512 $args{hash
} = $hash if $hash;
1513 $args{hash_base
} = $hash_base if $hash_base;
1515 print "<div class=\"header\">\n" .
1516 $cgi->a({-href
=> href
(%args), -class => "title"},
1517 $title ?
$title : $action) .
1521 #sub git_print_authorship (\%) {
1522 sub git_print_authorship
{
1525 my %ad = parse_date
($co->{'author_epoch'}, $co->{'author_tz'});
1526 print "<div class=\"author_date\">" .
1527 esc_html
($co->{'author_name'}) .
1529 if ($ad{'hour_local'} < 6) {
1530 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
1531 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
1533 printf(" (%02d:%02d %s)",
1534 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
1539 sub git_print_page_path
{
1544 if (!defined $name) {
1545 print "<div class=\"page_path\">/</div>\n";
1547 my @dirname = split '/', $name;
1548 my $basename = pop @dirname;
1551 print "<div class=\"page_path\">";
1552 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hb),
1553 -title
=> 'tree root'}, "[$project]");
1555 foreach my $dir (@dirname) {
1556 $fullname .= ($fullname ?
'/' : '') . $dir;
1557 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$fullname,
1559 -title
=> $fullname}, esc_html
($dir));
1562 if (defined $type && $type eq 'blob') {
1563 print $cgi->a({-href
=> href
(action
=>"blob_plain", file_name
=>$file_name,
1565 -title
=> $name}, esc_html
($basename));
1566 } elsif (defined $type && $type eq 'tree') {
1567 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$file_name,
1569 -title
=> $name}, esc_html
($basename));
1571 print esc_html
($basename);
1573 print "<br/></div>\n";
1577 # sub git_print_log (\@;%) {
1578 sub git_print_log
($;%) {
1582 if ($opts{'-remove_title'}) {
1583 # remove title, i.e. first line of log
1586 # remove leading empty lines
1587 while (defined $log->[0] && $log->[0] eq "") {
1594 foreach my $line (@
$log) {
1595 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
1598 if (! $opts{'-remove_signoff'}) {
1599 print "<span class=\"signoff\">" . esc_html
($line) . "</span><br/>\n";
1602 # remove signoff lines
1609 # print only one empty line
1610 # do not print empty line after signoff
1612 next if ($empty || $signoff);
1618 print format_log_line_html
($line) . "<br/>\n";
1621 if ($opts{'-final_empty_line'}) {
1622 # end with single empty line
1623 print "<br/>\n" unless $empty;
1627 sub git_print_simplified_log
{
1629 my $remove_title = shift;
1632 -final_empty_line
=> 1,
1633 -remove_title
=> $remove_title);
1636 # print tree entry (row of git_tree), but without encompassing <tr> element
1637 sub git_print_tree_entry
{
1638 my ($t, $basedir, $hash_base, $have_blame) = @_;
1641 $base_key{hash_base
} = $hash_base if defined $hash_base;
1643 # The format of a table row is: mode list link. Where mode is
1644 # the mode of the entry, list is the name of the entry, an href,
1645 # and link is the action links of the entry.
1647 print "<td class=\"mode\">" . mode_str
($t->{'mode'}) . "</td>\n";
1648 if ($t->{'type'} eq "blob") {
1649 print "<td class=\"list\">" .
1650 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
1651 file_name
=>"$basedir$t->{'name'}", %base_key),
1652 -class => "list"}, esc_html
($t->{'name'})) . "</td>\n";
1653 print "<td class=\"link\">";
1655 print $cgi->a({-href
=> href
(action
=>"blame", hash
=>$t->{'hash'},
1656 file_name
=>"$basedir$t->{'name'}", %base_key)},
1659 if (defined $hash_base) {
1663 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
1664 hash
=>$t->{'hash'}, file_name
=>"$basedir$t->{'name'}")},
1668 $cgi->a({-href
=> href
(action
=>"blob_plain",
1669 hash
=>$t->{'hash'}, file_name
=>"$basedir$t->{'name'}")},
1673 } elsif ($t->{'type'} eq "tree") {
1674 print "<td class=\"list\">";
1675 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
1676 file_name
=>"$basedir$t->{'name'}", %base_key)},
1677 esc_html
($t->{'name'}));
1679 print "<td class=\"link\">";
1680 if (defined $hash_base) {
1681 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
1682 file_name
=>"$basedir$t->{'name'}")},
1689 ## ......................................................................
1690 ## functions printing large fragments of HTML
1692 sub git_difftree_body
{
1693 my ($difftree, $hash, $parent) = @_;
1695 print "<div class=\"list_head\">\n";
1696 if ($#{$difftree} > 10) {
1697 print(($#{$difftree} + 1) . " files changed:\n");
1701 print "<table class=\"diff_tree\">\n";
1704 foreach my $line (@
{$difftree}) {
1705 my %diff = parse_difftree_raw_line
($line);
1708 print "<tr class=\"dark\">\n";
1710 print "<tr class=\"light\">\n";
1714 my ($to_mode_oct, $to_mode_str, $to_file_type);
1715 my ($from_mode_oct, $from_mode_str, $from_file_type);
1716 if ($diff{'to_mode'} ne ('0' x
6)) {
1717 $to_mode_oct = oct $diff{'to_mode'};
1718 if (S_ISREG
($to_mode_oct)) { # only for regular file
1719 $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits
1721 $to_file_type = file_type
($diff{'to_mode'});
1723 if ($diff{'from_mode'} ne ('0' x
6)) {
1724 $from_mode_oct = oct $diff{'from_mode'};
1725 if (S_ISREG
($to_mode_oct)) { # only for regular file
1726 $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits
1728 $from_file_type = file_type
($diff{'from_mode'});
1731 if ($diff{'status'} eq "A") { # created
1732 my $mode_chng = "<span class=\"file_status new\">[new $to_file_type";
1733 $mode_chng .= " with mode: $to_mode_str" if $to_mode_str;
1734 $mode_chng .= "]</span>";
1736 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
1737 hash_base
=>$hash, file_name
=>$diff{'file'}),
1738 -class => "list"}, esc_html
($diff{'file'})) .
1740 "<td>$mode_chng</td>\n" .
1741 "<td class=\"link\">" .
1742 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
1743 hash_base
=>$hash, file_name
=>$diff{'file'})},
1745 if ($action eq 'commitdiff') {
1749 $cgi->a({-href
=> "#patch$patchno"}, "patch");
1753 } elsif ($diff{'status'} eq "D") { # deleted
1754 my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>";
1756 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'from_id'},
1757 hash_base
=>$parent, file_name
=>$diff{'file'}),
1758 -class => "list"}, esc_html
($diff{'file'})) .
1760 "<td>$mode_chng</td>\n" .
1761 "<td class=\"link\">" .
1762 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'from_id'},
1763 hash_base
=>$parent, file_name
=>$diff{'file'})},
1766 if ($action eq 'commitdiff') {
1770 $cgi->a({-href
=> "#patch$patchno"}, "patch");
1772 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$parent,
1773 file_name
=>$diff{'file'})},
1777 } elsif ($diff{'status'} eq "M" || $diff{'status'} eq "T") { # modified, or type changed
1778 my $mode_chnge = "";
1779 if ($diff{'from_mode'} != $diff{'to_mode'}) {
1780 $mode_chnge = "<span class=\"file_status mode_chnge\">[changed";
1781 if ($from_file_type != $to_file_type) {
1782 $mode_chnge .= " from $from_file_type to $to_file_type";
1784 if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) {
1785 if ($from_mode_str && $to_mode_str) {
1786 $mode_chnge .= " mode: $from_mode_str->$to_mode_str";
1787 } elsif ($to_mode_str) {
1788 $mode_chnge .= " mode: $to_mode_str";
1791 $mode_chnge .= "]</span>\n";
1794 if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
1795 print $cgi->a({-href
=> href
(action
=>"blobdiff",
1796 hash
=>$diff{'to_id'}, hash_parent
=>$diff{'from_id'},
1797 hash_base
=>$hash, hash_parent_base
=>$parent,
1798 file_name
=>$diff{'file'}),
1799 -class => "list"}, esc_html
($diff{'file'}));
1800 } else { # only mode changed
1801 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
1802 hash_base
=>$hash, file_name
=>$diff{'file'}),
1803 -class => "list"}, esc_html
($diff{'file'}));
1806 "<td>$mode_chnge</td>\n" .
1807 "<td class=\"link\">" .
1808 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
1809 hash_base
=>$hash, file_name
=>$diff{'file'})},
1811 if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
1812 if ($action eq 'commitdiff') {
1816 $cgi->a({-href
=> "#patch$patchno"}, "patch");
1819 $cgi->a({-href
=> href
(action
=>"blobdiff",
1820 hash
=>$diff{'to_id'}, hash_parent
=>$diff{'from_id'},
1821 hash_base
=>$hash, hash_parent_base
=>$parent,
1822 file_name
=>$diff{'file'})},
1827 $cgi->a({-href
=> href
(action
=>"history",
1828 hash_base
=>$hash, file_name
=>$diff{'file'})},
1832 } elsif ($diff{'status'} eq "R" || $diff{'status'} eq "C") { # renamed or copied
1833 my %status_name = ('R' => 'moved', 'C' => 'copied');
1834 my $nstatus = $status_name{$diff{'status'}};
1836 if ($diff{'from_mode'} != $diff{'to_mode'}) {
1837 # mode also for directories, so we cannot use $to_mode_str
1838 $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777);
1841 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1842 hash
=>$diff{'to_id'}, file_name
=>$diff{'to_file'}),
1843 -class => "list"}, esc_html
($diff{'to_file'})) . "</td>\n" .
1844 "<td><span class=\"file_status $nstatus\">[$nstatus from " .
1845 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$parent,
1846 hash
=>$diff{'from_id'}, file_name
=>$diff{'from_file'}),
1847 -class => "list"}, esc_html
($diff{'from_file'})) .
1848 " with " . (int $diff{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
1849 "<td class=\"link\">" .
1850 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1851 hash
=>$diff{'to_id'}, file_name
=>$diff{'to_file'})},
1853 if ($diff{'to_id'} ne $diff{'from_id'}) {
1854 if ($action eq 'commitdiff') {
1858 $cgi->a({-href
=> "#patch$patchno"}, "patch");
1861 $cgi->a({-href
=> href
(action
=>"blobdiff",
1862 hash
=>$diff{'to_id'}, hash_parent
=>$diff{'from_id'},
1863 hash_base
=>$hash, hash_parent_base
=>$parent,
1864 file_name
=>$diff{'to_file'}, file_parent
=>$diff{'from_file'})},
1870 } # we should not encounter Unmerged (U) or Unknown (X) status
1876 sub git_patchset_body
{
1877 my ($fd, $difftree, $hash, $hash_parent) = @_;
1881 my $patch_found = 0;
1884 print "<div class=\"patchset\">\n";
1887 while (my $patch_line = <$fd>) {
1890 if ($patch_line =~ m/^diff /) { # "git diff" header
1891 # beginning of patch (in patchset)
1893 # close previous patch
1894 print "</div>\n"; # class="patch"
1896 # first patch in patchset
1899 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
1901 if (ref($difftree->[$patch_idx]) eq "HASH") {
1902 $diffinfo = $difftree->[$patch_idx];
1904 $diffinfo = parse_difftree_raw_line
($difftree->[$patch_idx]);
1908 # for now, no extended header, hence we skip empty patches
1909 # companion to next LINE if $in_header;
1910 if ($diffinfo->{'from_id'} eq $diffinfo->{'to_id'}) { # no change
1915 if ($diffinfo->{'status'} eq "A") { # added
1916 print "<div class=\"diff_info\">" . file_type
($diffinfo->{'to_mode'}) . ":" .
1917 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1918 hash
=>$diffinfo->{'to_id'}, file_name
=>$diffinfo->{'file'})},
1919 $diffinfo->{'to_id'}) . "(new)" .
1920 "</div>\n"; # class="diff_info"
1922 } elsif ($diffinfo->{'status'} eq "D") { # deleted
1923 print "<div class=\"diff_info\">" . file_type
($diffinfo->{'from_mode'}) . ":" .
1924 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash_parent,
1925 hash
=>$diffinfo->{'from_id'}, file_name
=>$diffinfo->{'file'})},
1926 $diffinfo->{'from_id'}) . "(deleted)" .
1927 "</div>\n"; # class="diff_info"
1929 } elsif ($diffinfo->{'status'} eq "R" || # renamed
1930 $diffinfo->{'status'} eq "C" || # copied
1931 $diffinfo->{'status'} eq "2") { # with two filenames (from git_blobdiff)
1932 print "<div class=\"diff_info\">" .
1933 file_type
($diffinfo->{'from_mode'}) . ":" .
1934 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash_parent,
1935 hash
=>$diffinfo->{'from_id'}, file_name
=>$diffinfo->{'from_file'})},
1936 $diffinfo->{'from_id'}) .
1938 file_type
($diffinfo->{'to_mode'}) . ":" .
1939 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1940 hash
=>$diffinfo->{'to_id'}, file_name
=>$diffinfo->{'to_file'})},
1941 $diffinfo->{'to_id'});
1942 print "</div>\n"; # class="diff_info"
1944 } else { # modified, mode changed, ...
1945 print "<div class=\"diff_info\">" .
1946 file_type
($diffinfo->{'from_mode'}) . ":" .
1947 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash_parent,
1948 hash
=>$diffinfo->{'from_id'}, file_name
=>$diffinfo->{'file'})},
1949 $diffinfo->{'from_id'}) .
1951 file_type
($diffinfo->{'to_mode'}) . ":" .
1952 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1953 hash
=>$diffinfo->{'to_id'}, file_name
=>$diffinfo->{'file'})},
1954 $diffinfo->{'to_id'});
1955 print "</div>\n"; # class="diff_info"
1958 #print "<div class=\"diff extended_header\">\n";
1961 } # start of patch in patchset
1964 if ($in_header && $patch_line =~ m/^---/) {
1965 #print "</div>\n"; # class="diff extended_header"
1968 my $file = $diffinfo->{'from_file'};
1969 $file ||= $diffinfo->{'file'};
1970 $file = $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash_parent,
1971 hash
=>$diffinfo->{'from_id'}, file_name
=>$file),
1972 -class => "list"}, esc_html
($file));
1973 $patch_line =~ s
|a
/.*$|a/$file|g
;
1974 print "<div class=\"diff from_file\">$patch_line</div>\n";
1976 $patch_line = <$fd>;
1979 #$patch_line =~ m/^+++/;
1980 $file = $diffinfo->{'to_file'};
1981 $file ||= $diffinfo->{'file'};
1982 $file = $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
1983 hash
=>$diffinfo->{'to_id'}, file_name
=>$file),
1984 -class => "list"}, esc_html
($file));
1985 $patch_line =~ s
|b
/.*|b/$file|g
;
1986 print "<div class=\"diff to_file\">$patch_line</div>\n";
1990 next LINE
if $in_header;
1992 print format_diff_line
($patch_line);
1994 print "</div>\n" if $patch_found; # class="patch"
1996 print "</div>\n"; # class="patchset"
1999 # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2001 sub git_shortlog_body
{
2002 # uses global variable $project
2003 my ($revlist, $from, $to, $refs, $extra) = @_;
2005 $from = 0 unless defined $from;
2006 $to = $#{$revlist} if (!defined $to || $#{$revlist} < $to);
2008 print "<table class=\"shortlog\" cellspacing=\"0\">\n";
2010 for (my $i = $from; $i <= $to; $i++) {
2011 my $commit = $revlist->[$i];
2012 #my $ref = defined $refs ? format_ref_marker($refs, $commit) : '';
2013 my $ref = format_ref_marker
($refs, $commit);
2014 my %co = parse_commit
($commit);
2016 print "<tr class=\"dark\">\n";
2018 print "<tr class=\"light\">\n";
2021 # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
2022 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2023 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 10)) . "</i></td>\n" .
2025 print format_subject_html
($co{'title'}, $co{'title_short'},
2026 href
(action
=>"commit", hash
=>$commit), $ref);
2028 "<td class=\"link\">" .
2029 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") . " | " .
2030 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") . " | " .
2031 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree");
2035 if (defined $extra) {
2037 "<td colspan=\"4\">$extra</td>\n" .
2043 sub git_history_body
{
2044 # Warning: assumes constant type (blob or tree) during history
2045 my ($revlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
2047 $from = 0 unless defined $from;
2048 $to = $#{$revlist} unless (defined $to && $to <= $#{$revlist});
2050 print "<table class=\"history\" cellspacing=\"0\">\n";
2052 for (my $i = $from; $i <= $to; $i++) {
2053 if ($revlist->[$i] !~ m/^([0-9a-fA-F]{40})/) {
2058 my %co = parse_commit
($commit);
2063 my $ref = format_ref_marker
($refs, $commit);
2066 print "<tr class=\"dark\">\n";
2068 print "<tr class=\"light\">\n";
2071 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2072 # shortlog uses chop_str($co{'author_name'}, 10)
2073 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 3)) . "</i></td>\n" .
2075 # originally git_history used chop_str($co{'title'}, 50)
2076 print format_subject_html
($co{'title'}, $co{'title_short'},
2077 href
(action
=>"commit", hash
=>$commit), $ref);
2079 "<td class=\"link\">" .
2080 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") . " | " .
2081 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") . " | " .
2082 $cgi->a({-href
=> href
(action
=>$ftype, hash_base
=>$commit, file_name
=>$file_name)}, $ftype);
2084 if ($ftype eq 'blob') {
2085 my $blob_current = git_get_hash_by_path
($hash_base, $file_name);
2086 my $blob_parent = git_get_hash_by_path
($commit, $file_name);
2087 if (defined $blob_current && defined $blob_parent &&
2088 $blob_current ne $blob_parent) {
2090 $cgi->a({-href
=> href
(action
=>"blobdiff",
2091 hash
=>$blob_current, hash_parent
=>$blob_parent,
2092 hash_base
=>$hash_base, hash_parent_base
=>$commit,
2093 file_name
=>$file_name)},
2100 if (defined $extra) {
2102 "<td colspan=\"4\">$extra</td>\n" .
2109 # uses global variable $project
2110 my ($taglist, $from, $to, $extra) = @_;
2111 $from = 0 unless defined $from;
2112 $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
2114 print "<table class=\"tags\" cellspacing=\"0\">\n";
2116 for (my $i = $from; $i <= $to; $i++) {
2117 my $entry = $taglist->[$i];
2119 my $comment_lines = $tag{'comment'};
2120 my $comment = shift @
$comment_lines;
2122 if (defined $comment) {
2123 $comment_short = chop_str
($comment, 30, 5);
2126 print "<tr class=\"dark\">\n";
2128 print "<tr class=\"light\">\n";
2131 print "<td><i>$tag{'age'}</i></td>\n" .
2133 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'}),
2134 -class => "list name"}, esc_html
($tag{'name'})) .
2137 if (defined $comment) {
2138 print format_subject_html
($comment, $comment_short,
2139 href
(action
=>"tag", hash
=>$tag{'id'}));
2142 "<td class=\"selflink\">";
2143 if ($tag{'type'} eq "tag") {
2144 print $cgi->a({-href
=> href
(action
=>"tag", hash
=>$tag{'id'})}, "tag");
2149 "<td class=\"link\">" . " | " .
2150 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'})}, $tag{'reftype'});
2151 if ($tag{'reftype'} eq "commit") {
2152 print " | " . $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'})}, "shortlog") .
2153 " | " . $cgi->a({-href
=> href
(action
=>"log", hash
=>$tag{'refid'})}, "log");
2154 } elsif ($tag{'reftype'} eq "blob") {
2155 print " | " . $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$tag{'refid'})}, "raw");
2160 if (defined $extra) {
2162 "<td colspan=\"5\">$extra</td>\n" .
2168 sub git_heads_body
{
2169 # uses global variable $project
2170 my ($headlist, $head, $from, $to, $extra) = @_;
2171 $from = 0 unless defined $from;
2172 $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
2174 print "<table class=\"heads\" cellspacing=\"0\">\n";
2176 for (my $i = $from; $i <= $to; $i++) {
2177 my $entry = $headlist->[$i];
2179 my $curr = $tag{'id'} eq $head;
2181 print "<tr class=\"dark\">\n";
2183 print "<tr class=\"light\">\n";
2186 print "<td><i>$tag{'age'}</i></td>\n" .
2187 ($tag{'id'} eq $head ?
"<td class=\"current_head\">" : "<td>") .
2188 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'}),
2189 -class => "list name"},esc_html
($tag{'name'})) .
2191 "<td class=\"link\">" .
2192 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'})}, "shortlog") . " | " .
2193 $cgi->a({-href
=> href
(action
=>"log", hash
=>$tag{'name'})}, "log") . " | " .
2194 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$tag{'name'}, hash_base
=>$tag{'name'})}, "tree") .
2198 if (defined $extra) {
2200 "<td colspan=\"3\">$extra</td>\n" .
2206 ## ======================================================================
2207 ## ======================================================================
2210 sub git_project_list
{
2211 my $order = $cgi->param('o');
2212 if (defined $order && $order !~ m/project|descr|owner|age/) {
2213 die_error
(undef, "Unknown order parameter");
2216 my @list = git_get_projects_list
();
2219 die_error
(undef, "No projects found");
2221 foreach my $pr (@list) {
2222 my $head = git_get_head_hash
($pr->{'path'});
2223 if (!defined $head) {
2226 $git_dir = "$projectroot/$pr->{'path'}";
2227 my %co = parse_commit
($head);
2231 $pr->{'commit'} = \
%co;
2232 if (!defined $pr->{'descr'}) {
2233 my $descr = git_get_project_description
($pr->{'path'}) || "";
2234 $pr->{'descr'} = chop_str
($descr, 25, 5);
2236 if (!defined $pr->{'owner'}) {
2237 $pr->{'owner'} = get_file_owner
("$projectroot/$pr->{'path'}") || "";
2239 push @projects, $pr;
2243 if (-f
$home_text) {
2244 print "<div class=\"index_include\">\n";
2245 open (my $fd, $home_text);
2250 print "<table class=\"project_list\">\n" .
2252 $order ||= "project";
2253 if ($order eq "project") {
2254 @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
2255 print "<th>Project</th>\n";
2258 $cgi->a({-href
=> href
(project
=>undef, order
=>'project'),
2259 -class => "header"}, "Project") .
2262 if ($order eq "descr") {
2263 @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
2264 print "<th>Description</th>\n";
2267 $cgi->a({-href
=> href
(project
=>undef, order
=>'descr'),
2268 -class => "header"}, "Description") .
2271 if ($order eq "owner") {
2272 @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
2273 print "<th>Owner</th>\n";
2276 $cgi->a({-href
=> href
(project
=>undef, order
=>'owner'),
2277 -class => "header"}, "Owner") .
2280 if ($order eq "age") {
2281 @projects = sort {$a->{'commit'}{'age'} <=> $b->{'commit'}{'age'}} @projects;
2282 print "<th>Last Change</th>\n";
2285 $cgi->a({-href
=> href
(project
=>undef, order
=>'age'),
2286 -class => "header"}, "Last Change") .
2289 print "<th></th>\n" .
2292 foreach my $pr (@projects) {
2294 print "<tr class=\"dark\">\n";
2296 print "<tr class=\"light\">\n";
2299 print "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
2300 -class => "list"}, esc_html
($pr->{'path'})) . "</td>\n" .
2301 "<td>" . esc_html
($pr->{'descr'}) . "</td>\n" .
2302 "<td><i>" . chop_str
($pr->{'owner'}, 15) . "</i></td>\n";
2303 print "<td class=\"". age_class
($pr->{'commit'}{'age'}) . "\">" .
2304 $pr->{'commit'}{'age_string'} . "</td>\n" .
2305 "<td class=\"link\">" .
2306 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary")}, "summary") . " | " .
2307 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"shortlog")}, "shortlog") . " | " .
2308 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"log")}, "log") . " | " .
2309 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"tree")}, "tree") .
2317 sub git_project_index
{
2318 my @projects = git_get_projects_list
();
2321 -type
=> 'text/plain',
2322 -charset
=> 'utf-8',
2323 -content_disposition
=> 'inline; filename="index.aux"');
2325 foreach my $pr (@projects) {
2326 if (!exists $pr->{'owner'}) {
2327 $pr->{'owner'} = get_file_owner
("$projectroot/$project");
2330 my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'});
2331 # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' '
2332 $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
2333 $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
2337 print "$path $owner\n";
2342 my $descr = git_get_project_description
($project) || "none";
2343 my $head = git_get_head_hash
($project);
2344 my %co = parse_commit
($head);
2345 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
2347 my $owner = git_get_project_owner
($project);
2349 my ($reflist, $refs) = git_get_refs_list
();
2353 foreach my $ref (@
$reflist) {
2354 if ($ref->{'name'} =~ s!^heads/!!) {
2355 push @headlist, $ref;
2357 $ref->{'name'} =~ s!^tags/!!;
2358 push @taglist, $ref;
2363 git_print_page_nav
('summary','', $head);
2365 print "<div class=\"title\"> </div>\n";
2366 print "<table cellspacing=\"0\">\n" .
2367 "<tr><td>description</td><td>" . esc_html
($descr) . "</td></tr>\n" .
2368 "<tr><td>owner</td><td>$owner</td></tr>\n" .
2369 "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
2370 # use per project git URL list in $projectroot/$project/cloneurl
2371 # or make project git URL from git base URL and project name
2372 my $url_tag = "URL";
2373 my @url_list = git_get_project_url_list
($project);
2374 @url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
2375 foreach my $git_url (@url_list) {
2376 next unless $git_url;
2377 print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
2382 open my $fd, "-|", git_cmd
(), "rev-list", "--max-count=17",
2383 git_get_head_hash
($project)
2384 or die_error
(undef, "Open git-rev-list failed");
2385 my @revlist = map { chomp; $_ } <$fd>;
2387 git_print_header_div
('shortlog');
2388 git_shortlog_body
(\
@revlist, 0, 15, $refs,
2389 $cgi->a({-href
=> href
(action
=>"shortlog")}, "..."));
2392 git_print_header_div
('tags');
2393 git_tags_body
(\
@taglist, 0, 15,
2394 $cgi->a({-href
=> href
(action
=>"tags")}, "..."));
2398 git_print_header_div
('heads');
2399 git_heads_body
(\
@headlist, $head, 0, 15,
2400 $cgi->a({-href
=> href
(action
=>"heads")}, "..."));
2407 my $head = git_get_head_hash
($project);
2409 git_print_page_nav
('','', $head,undef,$head);
2410 my %tag = parse_tag
($hash);
2411 git_print_header_div
('commit', esc_html
($tag{'name'}), $hash);
2412 print "<div class=\"title_text\">\n" .
2413 "<table cellspacing=\"0\">\n" .
2415 "<td>object</td>\n" .
2416 "<td>" . $cgi->a({-class => "list", -href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
2417 $tag{'object'}) . "</td>\n" .
2418 "<td class=\"link\">" . $cgi->a({-href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
2419 $tag{'type'}) . "</td>\n" .
2421 if (defined($tag{'author'})) {
2422 my %ad = parse_date
($tag{'epoch'}, $tag{'tz'});
2423 print "<tr><td>author</td><td>" . esc_html
($tag{'author'}) . "</td></tr>\n";
2424 print "<tr><td></td><td>" . $ad{'rfc2822'} .
2425 sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
2428 print "</table>\n\n" .
2430 print "<div class=\"page_body\">";
2431 my $comment = $tag{'comment'};
2432 foreach my $line (@
$comment) {
2433 print esc_html
($line) . "<br/>\n";
2443 my ($have_blame) = gitweb_check_feature
('blame');
2445 die_error
('403 Permission denied', "Permission denied");
2447 die_error
('404 Not Found', "File name not defined") if (!$file_name);
2448 $hash_base ||= git_get_head_hash
($project);
2449 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
2450 my %co = parse_commit
($hash_base)
2451 or die_error
(undef, "Reading commit failed");
2452 if (!defined $hash) {
2453 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
2454 or die_error
(undef, "Error looking up file");
2456 $ftype = git_get_type
($hash);
2457 if ($ftype !~ "blob") {
2458 die_error
("400 Bad Request", "Object is not a blob");
2460 open ($fd, "-|", git_cmd
(), "blame", '-l', '--', $file_name, $hash_base)
2461 or die_error
(undef, "Open git-blame failed");
2464 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2467 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2470 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
2472 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2473 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
2474 git_print_page_path
($file_name, $ftype, $hash_base);
2475 my @rev_color = (qw(light2 dark2));
2476 my $num_colors = scalar(@rev_color);
2477 my $current_color = 0;
2480 <div class="page_body">
2481 <table class="blame">
2482 <tr><th>Prev</th><th>Diff</th><th>Commit</th><th>Line</th><th>Data</th></tr>
2485 /^([0-9a-fA-F]{40}).*?(\d+)\)\s{1}(\s*.*)/;
2487 my $rev = substr($full_rev, 0, 8);
2490 my %pco = parse_commit
($full_rev);
2491 my $parent = $pco{'parent'};
2493 if (!defined $last_rev) {
2494 $last_rev = $full_rev;
2495 } elsif ($last_rev ne $full_rev) {
2496 $last_rev = $full_rev;
2497 $current_color = ++$current_color % $num_colors;
2499 print "<tr class=\"$rev_color[$current_color]\">\n";
2500 # Print the Prev link
2501 print "<td class=\"sha1\">";
2502 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$parent, file_name
=>$file_name)},
2503 esc_html
(substr($parent, 0, 8)));
2505 # Print the Diff (blobdiff) link
2507 print $cgi->a({-href
=> href
(action
=>"blobdiff", file_name
=>$file_name, hash_parent_base
=>$parent,
2508 hash_base
=>$full_rev)},
2511 # Print the Commit link
2512 print "<td class=\"sha1\">" .
2513 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$full_rev, file_name
=>$file_name)},
2514 esc_html
($rev)) . "</td>\n";
2515 # Print the Line number
2516 print "<td class=\"linenr\"><a id=\"l$lineno\" href=\"#l$lineno\" class=\"linenr\">" .
2517 esc_html
($lineno) . "</a></td>\n";
2519 print "<td class=\"pre\">" . esc_html
($data) . "</td>\n";
2525 or print "Reading blob failed\n";
2532 my ($have_blame) = gitweb_check_feature
('blame');
2534 die_error
('403 Permission denied', "Permission denied");
2536 die_error
('404 Not Found', "File name not defined") if (!$file_name);
2537 $hash_base ||= git_get_head_hash
($project);
2538 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
2539 my %co = parse_commit
($hash_base)
2540 or die_error
(undef, "Reading commit failed");
2541 if (!defined $hash) {
2542 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
2543 or die_error
(undef, "Error lookup file");
2545 open ($fd, "-|", git_cmd
(), "annotate", '-l', '-t', '-r', $file_name, $hash_base)
2546 or die_error
(undef, "Open git-annotate failed");
2549 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2552 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2555 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
2557 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2558 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
2559 git_print_page_path
($file_name, 'blob', $hash_base);
2560 print "<div class=\"page_body\">\n";
2562 <table class="blame">
2571 my @line_class = (qw(light dark));
2572 my $line_class_len = scalar (@line_class);
2573 my $line_class_num = $#line_class;
2574 while (my $line = <$fd>) {
2586 $line_class_num = ($line_class_num + 1) % $line_class_len;
2588 if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) {
2595 print qq( <tr
><td colspan
="5" class="error">Unable to parse
: $line</td></tr
>\n);
2598 $short_rev = substr ($long_rev, 0, 8);
2599 $age = time () - $time;
2600 $age_str = age_string
($age);
2601 $age_str =~ s/ / /g;
2602 $age_class = age_class
($age);
2603 $author = esc_html
($author);
2604 $author =~ s/ / /g;
2606 $data = untabify
($data);
2607 $data = esc_html
($data);
2610 <tr class="$line_class[$line_class_num]">
2611 <td class="sha1"><a href="${\href (action=>"commit", hash=>$long_rev)}" class="text">$short_rev..</a></td>
2612 <td class="$age_class">$age_str</td>
2614 <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
2615 <td class="pre">$data</td>
2618 } # while (my $line = <$fd>)
2619 print "</table>\n\n";
2621 or print "Reading blob failed.\n";
2627 my $head = git_get_head_hash
($project);
2629 git_print_page_nav
('','', $head,undef,$head);
2630 git_print_header_div
('summary', $project);
2632 my ($taglist) = git_get_refs_list
("tags");
2634 git_tags_body
($taglist);
2640 my $head = git_get_head_hash
($project);
2642 git_print_page_nav
('','', $head,undef,$head);
2643 git_print_header_div
('summary', $project);
2645 my ($headlist) = git_get_refs_list
("heads");
2647 git_heads_body
($headlist, $head);
2652 sub git_blob_plain
{
2655 if (!defined $hash) {
2656 if (defined $file_name) {
2657 my $base = $hash_base || git_get_head_hash
($project);
2658 $hash = git_get_hash_by_path
($base, $file_name, "blob")
2659 or die_error
(undef, "Error lookup file");
2661 die_error
(undef, "No file name defined");
2663 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2664 # blobs defined by non-textual hash id's can be cached
2669 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
2670 or die_error
(undef, "Couldn't cat $file_name, $hash");
2672 $type ||= blob_mimetype
($fd, $file_name);
2674 # save as filename, even when no $file_name is given
2675 my $save_as = "$hash";
2676 if (defined $file_name) {
2677 $save_as = $file_name;
2678 } elsif ($type =~ m/^text\//) {
2685 -content_disposition
=> 'inline; filename="' . quotemeta($save_as) . '"');
2687 binmode STDOUT
, ':raw';
2689 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
2697 if (!defined $hash) {
2698 if (defined $file_name) {
2699 my $base = $hash_base || git_get_head_hash
($project);
2700 $hash = git_get_hash_by_path
($base, $file_name, "blob")
2701 or die_error
(undef, "Error lookup file");
2703 die_error
(undef, "No file name defined");
2705 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2706 # blobs defined by non-textual hash id's can be cached
2710 my ($have_blame) = gitweb_check_feature
('blame');
2711 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
2712 or die_error
(undef, "Couldn't cat $file_name, $hash");
2713 my $mimetype = blob_mimetype
($fd, $file_name);
2714 if ($mimetype !~ m/^text\//) {
2716 return git_blob_plain
($mimetype);
2718 git_header_html
(undef, $expires);
2719 my $formats_nav = '';
2720 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
2721 if (defined $file_name) {
2724 $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash_base,
2725 hash
=>$hash, file_name
=>$file_name)},
2730 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2731 hash
=>$hash, file_name
=>$file_name)},
2734 $cgi->a({-href
=> href
(action
=>"blob_plain",
2735 hash
=>$hash, file_name
=>$file_name)},
2738 $cgi->a({-href
=> href
(action
=>"blob",
2739 hash_base
=>"HEAD", file_name
=>$file_name)},
2743 $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$hash)}, "raw");
2745 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2746 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
2748 print "<div class=\"page_nav\">\n" .
2749 "<br/><br/></div>\n" .
2750 "<div class=\"title\">$hash</div>\n";
2752 git_print_page_path
($file_name, "blob", $hash_base);
2753 print "<div class=\"page_body\">\n";
2755 while (my $line = <$fd>) {
2758 $line = untabify
($line);
2759 printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
2760 $nr, $nr, $nr, esc_html
($line);
2763 or print "Reading blob failed.\n";
2769 my ($ctype, $suffix, $command) = gitweb_check_feature
('snapshot');
2770 my $have_snapshot = (defined $ctype && defined $suffix);
2772 if (!defined $hash) {
2773 $hash = git_get_head_hash
($project);
2774 if (defined $file_name) {
2775 my $base = $hash_base || $hash;
2776 $hash = git_get_hash_by_path
($base, $file_name, "tree");
2778 if (!defined $hash_base) {
2783 open my $fd, "-|", git_cmd
(), "ls-tree", '-z', $hash
2784 or die_error
(undef, "Open git-ls-tree failed");
2785 my @entries = map { chomp; $_ } <$fd>;
2786 close $fd or die_error
(undef, "Reading tree failed");
2789 my $refs = git_get_references
();
2790 my $ref = format_ref_marker
($refs, $hash_base);
2793 my ($have_blame) = gitweb_check_feature
('blame');
2794 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
2796 if (defined $file_name) {
2798 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2799 hash
=>$hash, file_name
=>$file_name)},
2801 $cgi->a({-href
=> href
(action
=>"tree",
2802 hash_base
=>"HEAD", file_name
=>$file_name)},
2805 if ($have_snapshot) {
2806 # FIXME: Should be available when we have no hash base as well.
2808 $cgi->a({-href
=> href
(action
=>"snapshot", hash
=>$hash)},
2811 git_print_page_nav
('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
2812 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash_base);
2815 print "<div class=\"page_nav\">\n";
2816 print "<br/><br/></div>\n";
2817 print "<div class=\"title\">$hash</div>\n";
2819 if (defined $file_name) {
2820 $base = esc_html
("$file_name/");
2822 git_print_page_path
($file_name, 'tree', $hash_base);
2823 print "<div class=\"page_body\">\n";
2824 print "<table cellspacing=\"0\">\n";
2826 foreach my $line (@entries) {
2827 my %t = parse_ls_tree_line
($line, -z
=> 1);
2830 print "<tr class=\"dark\">\n";
2832 print "<tr class=\"light\">\n";
2836 git_print_tree_entry
(\
%t, $base, $hash_base, $have_blame);
2840 print "</table>\n" .
2847 my ($ctype, $suffix, $command) = gitweb_check_feature
('snapshot');
2848 my $have_snapshot = (defined $ctype && defined $suffix);
2849 if (!$have_snapshot) {
2850 die_error
('403 Permission denied', "Permission denied");
2853 if (!defined $hash) {
2854 $hash = git_get_head_hash
($project);
2857 my $filename = basename
($project) . "-$hash.tar.$suffix";
2860 -type
=> 'application/x-tar',
2861 -content_encoding
=> $ctype,
2862 -content_disposition
=> 'inline; filename="' . quotemeta($filename) . '"',
2863 -status
=> '200 OK');
2865 my $git_command = git_cmd_str
();
2866 open my $fd, "-|", "$git_command tar-tree $hash \'$project\' | $command" or
2867 die_error
(undef, "Execute git-tar-tree failed.");
2868 binmode STDOUT
, ':raw';
2870 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
2876 my $head = git_get_head_hash
($project);
2877 if (!defined $hash) {
2880 if (!defined $page) {
2883 my $refs = git_get_references
();
2885 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
2886 open my $fd, "-|", git_cmd
(), "rev-list", $limit, $hash
2887 or die_error
(undef, "Open git-rev-list failed");
2888 my @revlist = map { chomp; $_ } <$fd>;
2891 my $paging_nav = format_paging_nav
('log', $hash, $head, $page, $#revlist);
2894 git_print_page_nav
('log','', $hash,undef,undef, $paging_nav);
2897 my %co = parse_commit
($hash);
2899 git_print_header_div
('summary', $project);
2900 print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
2902 for (my $i = ($page * 100); $i <= $#revlist; $i++) {
2903 my $commit = $revlist[$i];
2904 my $ref = format_ref_marker
($refs, $commit);
2905 my %co = parse_commit
($commit);
2907 my %ad = parse_date
($co{'author_epoch'});
2908 git_print_header_div
('commit',
2909 "<span class=\"age\">$co{'age_string'}</span>" .
2910 esc_html
($co{'title'}) . $ref,
2912 print "<div class=\"title_text\">\n" .
2913 "<div class=\"log_link\">\n" .
2914 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") .
2916 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") .
2918 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree") .
2921 "<i>" . esc_html
($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
2924 print "<div class=\"log_body\">\n";
2925 git_print_simplified_log
($co{'comment'});
2932 my %co = parse_commit
($hash);
2934 die_error
(undef, "Unknown commit object");
2936 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
2937 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
2939 my $parent = $co{'parent'};
2940 if (!defined $parent) {
2943 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts, $parent, $hash
2944 or die_error
(undef, "Open git-diff-tree failed");
2945 my @difftree = map { chomp; $_ } <$fd>;
2946 close $fd or die_error
(undef, "Reading git-diff-tree failed");
2948 # non-textual hash id's can be cached
2950 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2953 my $refs = git_get_references
();
2954 my $ref = format_ref_marker
($refs, $co{'id'});
2956 my ($ctype, $suffix, $command) = gitweb_check_feature
('snapshot');
2957 my $have_snapshot = (defined $ctype && defined $suffix);
2960 if (defined $file_name && defined $co{'parent'}) {
2961 my $parent = $co{'parent'};
2963 $cgi->a({-href
=> href
(action
=>"blame", hash_parent
=>$parent, file_name
=>$file_name)},
2966 if (defined $co{'parent'}) {
2968 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$hash)}, "shortlog"),
2969 $cgi->a({-href
=> href
(action
=>"log", hash
=>$hash)}, "log");
2971 git_header_html
(undef, $expires);
2972 git_print_page_nav
('commit', defined $co{'parent'} ?
'' : 'commitdiff',
2973 $hash, $co{'tree'}, $hash,
2974 join (' | ', @views_nav));
2976 if (defined $co{'parent'}) {
2977 git_print_header_div
('commitdiff', esc_html
($co{'title'}) . $ref, $hash);
2979 git_print_header_div
('tree', esc_html
($co{'title'}) . $ref, $co{'tree'}, $hash);
2981 print "<div class=\"title_text\">\n" .
2982 "<table cellspacing=\"0\">\n";
2983 print "<tr><td>author</td><td>" . esc_html
($co{'author'}) . "</td></tr>\n".
2985 "<td></td><td> $ad{'rfc2822'}";
2986 if ($ad{'hour_local'} < 6) {
2987 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
2988 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2990 printf(" (%02d:%02d %s)",
2991 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2995 print "<tr><td>committer</td><td>" . esc_html
($co{'committer'}) . "</td></tr>\n";
2996 print "<tr><td></td><td> $cd{'rfc2822'}" .
2997 sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
2999 print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
3002 "<td class=\"sha1\">" .
3003 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash),
3004 class => "list"}, $co{'tree'}) .
3006 "<td class=\"link\">" .
3007 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash)},
3009 if ($have_snapshot) {
3011 $cgi->a({-href
=> href
(action
=>"snapshot", hash
=>$hash)}, "snapshot");
3015 my $parents = $co{'parents'};
3016 foreach my $par (@
$parents) {
3019 "<td class=\"sha1\">" .
3020 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par),
3021 class => "list"}, $par) .
3023 "<td class=\"link\">" .
3024 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par)}, "commit") .
3026 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$hash, hash_parent
=>$par)}, "diff") .
3033 print "<div class=\"page_body\">\n";
3034 git_print_log
($co{'comment'});
3037 git_difftree_body
(\
@difftree, $hash, $parent);
3043 my $format = shift || 'html';
3050 # preparing $fd and %diffinfo for git_patchset_body
3052 if (defined $hash_base && defined $hash_parent_base) {
3053 if (defined $file_name) {
3055 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base,
3057 or die_error
(undef, "Open git-diff-tree failed");
3058 @difftree = map { chomp; $_ } <$fd>;
3060 or die_error
(undef, "Reading git-diff-tree failed");
3062 or die_error
('404 Not Found', "Blob diff not found");
3064 } elsif (defined $hash &&
3065 $hash =~ /[0-9a-fA-F]{40}/) {
3066 # try to find filename from $hash
3068 # read filtered raw output
3069 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base
3070 or die_error
(undef, "Open git-diff-tree failed");
3072 # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c'
3074 grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ }
3075 map { chomp; $_ } <$fd>;
3077 or die_error
(undef, "Reading git-diff-tree failed");
3079 or die_error
('404 Not Found', "Blob diff not found");
3082 die_error
('404 Not Found', "Missing one of the blob diff parameters");
3085 if (@difftree > 1) {
3086 die_error
('404 Not Found', "Ambiguous blob diff specification");
3089 %diffinfo = parse_difftree_raw_line
($difftree[0]);
3090 $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
3091 $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'};
3093 $hash_parent ||= $diffinfo{'from_id'};
3094 $hash ||= $diffinfo{'to_id'};
3096 # non-textual hash id's can be cached
3097 if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ &&
3098 $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) {
3103 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3104 '-p', $hash_parent_base, $hash_base,
3106 or die_error
(undef, "Open git-diff-tree failed");
3109 # old/legacy style URI
3110 if (!%diffinfo && # if new style URI failed
3111 defined $hash && defined $hash_parent) {
3112 # fake git-diff-tree raw output
3113 $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob";
3114 $diffinfo{'from_id'} = $hash_parent;
3115 $diffinfo{'to_id'} = $hash;
3116 if (defined $file_name) {
3117 if (defined $file_parent) {
3118 $diffinfo{'status'} = '2';
3119 $diffinfo{'from_file'} = $file_parent;
3120 $diffinfo{'to_file'} = $file_name;
3121 } else { # assume not renamed
3122 $diffinfo{'status'} = '1';
3123 $diffinfo{'from_file'} = $file_name;
3124 $diffinfo{'to_file'} = $file_name;
3126 } else { # no filename given
3127 $diffinfo{'status'} = '2';
3128 $diffinfo{'from_file'} = $hash_parent;
3129 $diffinfo{'to_file'} = $hash;
3132 # non-textual hash id's can be cached
3133 if ($hash =~ m/^[0-9a-fA-F]{40}$/ &&
3134 $hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
3139 open $fd, "-|", git_cmd
(), "diff", '-p', @diff_opts, $hash_parent, $hash
3140 or die_error
(undef, "Open git-diff failed");
3142 die_error
('404 Not Found', "Missing one of the blob diff parameters")
3147 if ($format eq 'html') {
3149 $cgi->a({-href
=> href
(action
=>"blobdiff_plain",
3150 hash
=>$hash, hash_parent
=>$hash_parent,
3151 hash_base
=>$hash_base, hash_parent_base
=>$hash_parent_base,
3152 file_name
=>$file_name, file_parent
=>$file_parent)},
3154 git_header_html
(undef, $expires);
3155 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
3156 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
3157 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3159 print "<div class=\"page_nav\"><br/>$formats_nav<br/></div>\n";
3160 print "<div class=\"title\">$hash vs $hash_parent</div>\n";
3162 if (defined $file_name) {
3163 git_print_page_path
($file_name, "blob", $hash_base);
3165 print "<div class=\"page_path\"></div>\n";
3168 } elsif ($format eq 'plain') {
3170 -type
=> 'text/plain',
3171 -charset
=> 'utf-8',
3172 -expires
=> $expires,
3173 -content_disposition
=> 'inline; filename="' . quotemeta($file_name) . '.patch"');
3175 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
3178 die_error
(undef, "Unknown blobdiff format");
3182 if ($format eq 'html') {
3183 print "<div class=\"page_body\">\n";
3185 git_patchset_body
($fd, [ \
%diffinfo ], $hash_base, $hash_parent_base);
3188 print "</div>\n"; # class="page_body"
3192 while (my $line = <$fd>) {
3193 $line =~ s!a/($hash|$hash_parent)!'a/'.esc_html($diffinfo{'from_file'})!eg;
3194 $line =~ s!b/($hash|$hash_parent)!'b/'.esc_html($diffinfo{'to_file'})!eg;
3198 last if $line =~ m!^\+\+\+!;
3206 sub git_blobdiff_plain
{
3207 git_blobdiff
('plain');
3210 sub git_commitdiff
{
3211 my $format = shift || 'html';
3212 my %co = parse_commit
($hash);
3214 die_error
(undef, "Unknown commit object");
3216 if (!defined $hash_parent) {
3217 $hash_parent = $co{'parent'} || '--root';
3223 if ($format eq 'html') {
3224 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3225 "--patch-with-raw", "--full-index", $hash_parent, $hash
3226 or die_error
(undef, "Open git-diff-tree failed");
3228 while (chomp(my $line = <$fd>)) {
3229 # empty line ends raw part of diff-tree output
3231 push @difftree, $line;
3234 } elsif ($format eq 'plain') {
3235 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3236 '-p', $hash_parent, $hash
3237 or die_error
(undef, "Open git-diff-tree failed");
3240 die_error
(undef, "Unknown commitdiff format");
3243 # non-textual hash id's can be cached
3245 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
3249 # write commit message
3250 if ($format eq 'html') {
3251 my $refs = git_get_references
();
3252 my $ref = format_ref_marker
($refs, $co{'id'});
3254 $cgi->a({-href
=> href
(action
=>"commitdiff_plain",
3255 hash
=>$hash, hash_parent
=>$hash_parent)},
3258 git_header_html
(undef, $expires);
3259 git_print_page_nav
('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
3260 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash);
3261 git_print_authorship
(\
%co);
3262 print "<div class=\"page_body\">\n";
3263 print "<div class=\"log\">\n";
3264 git_print_simplified_log
($co{'comment'}, 1); # skip title
3265 print "</div>\n"; # class="log"
3267 } elsif ($format eq 'plain') {
3268 my $refs = git_get_references
("tags");
3269 my $tagname = git_get_rev_name_tags
($hash);
3270 my $filename = basename
($project) . "-$hash.patch";
3273 -type
=> 'text/plain',
3274 -charset
=> 'utf-8',
3275 -expires
=> $expires,
3276 -content_disposition
=> 'inline; filename="' . quotemeta($filename) . '"');
3277 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
3280 Date: $ad{'rfc2822'} ($ad{'tz_local'})
3281 Subject: $co{'title'}
3283 print "X-Git-Tag: $tagname\n" if $tagname;
3284 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
3286 foreach my $line (@
{$co{'comment'}}) {
3293 if ($format eq 'html') {
3294 git_difftree_body
(\
@difftree, $hash, $hash_parent);
3297 git_patchset_body
($fd, \
@difftree, $hash, $hash_parent);
3299 print "</div>\n"; # class="page_body"
3302 } elsif ($format eq 'plain') {
3306 or print "Reading git-diff-tree failed\n";
3310 sub git_commitdiff_plain
{
3311 git_commitdiff
('plain');
3315 if (!defined $hash_base) {
3316 $hash_base = git_get_head_hash
($project);
3318 if (!defined $page) {
3322 my %co = parse_commit
($hash_base);
3324 die_error
(undef, "Unknown commit object");
3327 my $refs = git_get_references
();
3328 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3330 if (!defined $hash && defined $file_name) {
3331 $hash = git_get_hash_by_path
($hash_base, $file_name);
3333 if (defined $hash) {
3334 $ftype = git_get_type
($hash);
3338 git_cmd
(), "rev-list", $limit, "--full-history", $hash_base, "--", $file_name
3339 or die_error
(undef, "Open git-rev-list-failed");
3340 my @revlist = map { chomp; $_ } <$fd>;
3342 or die_error
(undef, "Reading git-rev-list failed");
3344 my $paging_nav = '';
3347 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3348 file_name
=>$file_name)},
3350 $paging_nav .= " ⋅ " .
3351 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3352 file_name
=>$file_name, page
=>$page-1),
3353 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
3355 $paging_nav .= "first";
3356 $paging_nav .= " ⋅ prev";
3358 if ($#revlist >= (100 * ($page+1)-1)) {
3359 $paging_nav .= " ⋅ " .
3360 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3361 file_name
=>$file_name, page
=>$page+1),
3362 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
3364 $paging_nav .= " ⋅ next";
3367 if ($#revlist >= (100 * ($page+1)-1)) {
3369 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3370 file_name
=>$file_name, page
=>$page+1),
3371 -title
=> "Alt-n"}, "next");
3375 git_print_page_nav
('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
3376 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3377 git_print_page_path
($file_name, $ftype, $hash_base);
3379 git_history_body
(\
@revlist, ($page * 100), $#revlist,
3380 $refs, $hash_base, $ftype, $next_link);
3386 if (!defined $searchtext) {
3387 die_error
(undef, "Text field empty");
3389 if (!defined $hash) {
3390 $hash = git_get_head_hash
($project);
3392 my %co = parse_commit
($hash);
3394 die_error
(undef, "Unknown commit object");
3397 my $commit_search = 1;
3398 my $author_search = 0;
3399 my $committer_search = 0;
3400 my $pickaxe_search = 0;
3401 if ($searchtext =~ s/^author\\://i) {
3403 } elsif ($searchtext =~ s/^committer\\://i) {
3404 $committer_search = 1;
3405 } elsif ($searchtext =~ s/^pickaxe\\://i) {
3407 $pickaxe_search = 1;
3409 # pickaxe may take all resources of your box and run for several minutes
3410 # with every query - so decide by yourself how public you make this feature
3411 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
3412 if (!$have_pickaxe) {
3413 die_error
('403 Permission denied', "Permission denied");
3417 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
3418 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
3420 print "<table cellspacing=\"0\">\n";
3422 if ($commit_search) {
3424 open my $fd, "-|", git_cmd
(), "rev-list", "--header", "--parents", $hash or next;
3425 while (my $commit_text = <$fd>) {
3426 if (!grep m/$searchtext/i, $commit_text) {
3429 if ($author_search && !grep m/\nauthor .*$searchtext/i, $commit_text) {
3432 if ($committer_search && !grep m/\ncommitter .*$searchtext/i, $commit_text) {
3435 my @commit_lines = split "\n", $commit_text;
3436 my %co = parse_commit
(undef, \
@commit_lines);
3441 print "<tr class=\"dark\">\n";
3443 print "<tr class=\"light\">\n";
3446 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3447 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
3449 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}), -class => "list subject"},
3450 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
3451 my $comment = $co{'comment'};
3452 foreach my $line (@
$comment) {
3453 if ($line =~ m/^(.*)($searchtext)(.*)$/i) {
3454 my $lead = esc_html
($1) || "";
3455 $lead = chop_str
($lead, 30, 10);
3456 my $match = esc_html
($2) || "";
3457 my $trail = esc_html
($3) || "";
3458 $trail = chop_str
($trail, 30, 10);
3459 my $text = "$lead<span class=\"match\">$match</span>$trail";
3460 print chop_str
($text, 80, 5) . "<br/>\n";
3464 "<td class=\"link\">" .
3465 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
3467 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
3474 if ($pickaxe_search) {
3476 my $git_command = git_cmd_str
();
3477 open my $fd, "-|", "$git_command rev-list $hash | " .
3478 "$git_command diff-tree -r --stdin -S\'$searchtext\'";
3481 while (my $line = <$fd>) {
3482 if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
3485 $set{'from_id'} = $3;
3487 $set{'id'} = $set{'to_id'};
3488 if ($set{'id'} =~ m/0{40}/) {
3489 $set{'id'} = $set{'from_id'};
3491 if ($set{'id'} =~ m/0{40}/) {
3495 } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
3498 print "<tr class=\"dark\">\n";
3500 print "<tr class=\"light\">\n";
3503 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3504 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
3506 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}),
3507 -class => "list subject"},
3508 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
3509 while (my $setref = shift @files) {
3511 print $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$co{'id'},
3512 hash
=>$set{'id'}, file_name
=>$set{'file'}),
3514 "<span class=\"match\">" . esc_html
($set{'file'}) . "</span>") .
3518 "<td class=\"link\">" .
3519 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
3521 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
3525 %co = parse_commit
($1);
3535 my $head = git_get_head_hash
($project);
3536 if (!defined $hash) {
3539 if (!defined $page) {
3542 my $refs = git_get_references
();
3544 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3545 open my $fd, "-|", git_cmd
(), "rev-list", $limit, $hash
3546 or die_error
(undef, "Open git-rev-list failed");
3547 my @revlist = map { chomp; $_ } <$fd>;
3550 my $paging_nav = format_paging_nav
('shortlog', $hash, $head, $page, $#revlist);
3552 if ($#revlist >= (100 * ($page+1)-1)) {
3554 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$hash, page
=>$page+1),
3555 -title
=> "Alt-n"}, "next");
3560 git_print_page_nav
('shortlog','', $hash,$hash,$hash, $paging_nav);
3561 git_print_header_div
('summary', $project);
3563 git_shortlog_body
(\
@revlist, ($page * 100), $#revlist, $refs, $next_link);
3568 ## ......................................................................
3569 ## feeds (RSS, OPML)
3572 # http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
3573 open my $fd, "-|", git_cmd
(), "rev-list", "--max-count=150", git_get_head_hash
($project)
3574 or die_error
(undef, "Open git-rev-list failed");
3575 my @revlist = map { chomp; $_ } <$fd>;
3576 close $fd or die_error
(undef, "Reading git-rev-list failed");
3577 print $cgi->header(-type
=> 'text/xml', -charset
=> 'utf-8');
3579 <?xml version="1.0" encoding="utf-8"?>
3580 <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
3582 <title>$project $my_uri $my_url</title>
3583 <link>${\esc_html("$my_url?p=$project;a=summary")}</link>
3584 <description>$project log</description>
3585 <language>en</language>
3588 for (my $i = 0; $i <= $#revlist; $i++) {
3589 my $commit = $revlist[$i];
3590 my %co = parse_commit
($commit);
3591 # we read 150, we always show 30 and the ones more recent than 48 hours
3592 if (($i >= 20) && ((time - $co{'committer_epoch'}) > 48*60*60)) {
3595 my %cd = parse_date
($co{'committer_epoch'});
3596 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3597 $co{'parent'}, $co{'id'}
3599 my @difftree = map { chomp; $_ } <$fd>;
3604 sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html
($co{'title'}) .
3606 "<author>" . esc_html
($co{'author'}) . "</author>\n" .
3607 "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
3608 "<guid isPermaLink=\"true\">" . esc_html
("$my_url?p=$project;a=commit;h=$commit") . "</guid>\n" .
3609 "<link>" . esc_html
("$my_url?p=$project;a=commit;h=$commit") . "</link>\n" .
3610 "<description>" . esc_html
($co{'title'}) . "</description>\n" .
3611 "<content:encoded>" .
3613 my $comment = $co{'comment'};
3614 foreach my $line (@
$comment) {
3615 $line = decode
("utf8", $line, Encode
::FB_DEFAULT
);
3616 print "$line<br/>\n";
3619 foreach my $line (@difftree) {
3620 if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) {
3623 my $file = esc_html
(unquote
($7));
3624 $file = decode
("utf8", $file, Encode
::FB_DEFAULT
);
3625 print "$file<br/>\n";
3628 "</content:encoded>\n" .
3631 print "</channel></rss>";
3635 my @list = git_get_projects_list
();
3637 print $cgi->header(-type
=> 'text/xml', -charset
=> 'utf-8');
3639 <?xml version="1.0" encoding="utf-8"?>
3640 <opml version="1.0">
3642 <title>$site_name Git OPML Export</title>
3645 <outline text="git RSS feeds">
3648 foreach my $pr (@list) {
3650 my $head = git_get_head_hash
($proj{'path'});
3651 if (!defined $head) {
3654 $git_dir = "$projectroot/$proj{'path'}";
3655 my %co = parse_commit
($head);
3660 my $path = esc_html
(chop_str
($proj{'path'}, 25, 5));
3661 my $rss = "$my_url?p=$proj{'path'};a=rss";
3662 my $html = "$my_url?p=$proj{'path'};a=summary";
3663 print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";