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 CGI
->compile() if $ENV{'MOD_PERL'};
26 our $version = "++GIT_VERSION++";
27 our $my_url = $cgi->url();
28 our $my_uri = $cgi->url(-absolute
=> 1);
30 # core git executable to use
31 # this can just be "git" if your webserver has a sensible PATH
32 our $GIT = "++GIT_BINDIR++/git";
34 # absolute fs-path which will be prepended to the project path
35 #our $projectroot = "/pub/scm";
36 our $projectroot = "++GITWEB_PROJECTROOT++";
38 # fs traversing limit for getting project list
39 # the number is relative to the projectroot
40 our $project_maxdepth = "++GITWEB_PROJECT_MAXDEPTH++";
42 # target of the home link on top of all pages
43 our $home_link = $my_uri || "/";
45 # string of the home link on top of all pages
46 our $home_link_str = "++GITWEB_HOME_LINK_STR++";
48 # name of your site or organization to appear in page titles
49 # replace this with something more descriptive for clearer bookmarks
50 our $site_name = "++GITWEB_SITENAME++"
51 || ($ENV{'SERVER_NAME'} || "Untitled") . " Git";
53 # filename of html text to include at top of each page
54 our $site_header = "++GITWEB_SITE_HEADER++";
55 # html text to include at home page
56 our $home_text = "++GITWEB_HOMETEXT++";
57 # filename of html text to include at bottom of each page
58 our $site_footer = "++GITWEB_SITE_FOOTER++";
61 our @stylesheets = ("++GITWEB_CSS++");
62 # URI of a single stylesheet, which can be overridden in GITWEB_CONFIG.
63 our $stylesheet = undef;
64 # URI of GIT logo (72x27 size)
65 our $logo = "++GITWEB_LOGO++";
66 # URI of GIT favicon, assumed to be image/png type
67 our $favicon = "++GITWEB_FAVICON++";
69 # URI and label (title) of GIT logo link
70 #our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
71 #our $logo_label = "git documentation";
72 our $logo_url = "http://git.or.cz/";
73 our $logo_label = "git homepage";
75 # source of projects list
76 our $projects_list = "++GITWEB_LIST++";
78 # the width (in characters) of the projects list "Description" column
79 our $projects_list_description_width = 25;
81 # default order of projects list
82 # valid values are none, project, descr, owner, and age
83 our $default_projects_order = "project";
85 # show repository only if this file exists
86 # (only effective if this variable evaluates to true)
87 our $export_ok = "++GITWEB_EXPORT_OK++";
89 # only allow viewing of repositories also shown on the overview page
90 our $strict_export = "++GITWEB_STRICT_EXPORT++";
92 # list of git base URLs used for URL to where fetch project from,
93 # i.e. full URL is "$git_base_url/$project"
94 our @git_base_url_list = grep { $_ ne '' } ("++GITWEB_BASE_URL++");
96 # default blob_plain mimetype and default charset for text/plain blob
97 our $default_blob_plain_mimetype = 'text/plain';
98 our $default_text_plain_charset = undef;
100 # file to use for guessing MIME types before trying /etc/mime.types
101 # (relative to the current git repository)
102 our $mimetypes_file = undef;
104 # assume this charset if line contains non-UTF-8 characters;
105 # it should be valid encoding (see Encoding::Supported(3pm) for list),
106 # for which encoding all byte sequences are valid, for example
107 # 'iso-8859-1' aka 'latin1' (it is decoded without checking, so it
108 # could be even 'utf-8' for the old behavior)
109 our $fallback_encoding = 'latin1';
111 # rename detection options for git-diff and git-diff-tree
112 # - default is '-M', with the cost proportional to
113 # (number of removed files) * (number of new files).
114 # - more costly is '-C' (which implies '-M'), with the cost proportional to
115 # (number of changed files + number of removed files) * (number of new files)
116 # - even more costly is '-C', '--find-copies-harder' with cost
117 # (number of files in the original tree) * (number of new files)
118 # - one might want to include '-B' option, e.g. '-B', '-M'
119 our @diff_opts = ('-M'); # taken from git_commit
121 # information about snapshot formats that gitweb is capable of serving
122 our %known_snapshot_formats = (
124 # 'display' => display name,
125 # 'type' => mime type,
126 # 'suffix' => filename suffix,
127 # 'format' => --format for git-archive,
128 # 'compressor' => [compressor command and arguments]
129 # (array reference, optional)}
132 'display' => 'tar.gz',
133 'type' => 'application/x-gzip',
134 'suffix' => '.tar.gz',
136 'compressor' => ['gzip']},
139 'display' => 'tar.bz2',
140 'type' => 'application/x-bzip2',
141 'suffix' => '.tar.bz2',
143 'compressor' => ['bzip2']},
147 'type' => 'application/x-zip',
152 # Aliases so we understand old gitweb.snapshot values in repository
154 our %known_snapshot_format_aliases = (
158 # backward compatibility: legacy gitweb config support
159 'x-gzip' => undef, 'gz' => undef,
160 'x-bzip2' => undef, 'bz2' => undef,
161 'x-zip' => undef, '' => undef,
164 # You define site-wide feature defaults here; override them with
165 # $GITWEB_CONFIG as necessary.
168 # 'sub' => feature-sub (subroutine),
169 # 'override' => allow-override (boolean),
170 # 'default' => [ default options...] (array reference)}
172 # if feature is overridable (it means that allow-override has true value),
173 # then feature-sub will be called with default options as parameters;
174 # return value of feature-sub indicates if to enable specified feature
176 # if there is no 'sub' key (no feature-sub), then feature cannot be
179 # use gitweb_check_feature(<feature>) to check if <feature> is enabled
181 # Enable the 'blame' blob view, showing the last commit that modified
182 # each line in the file. This can be very CPU-intensive.
184 # To enable system wide have in $GITWEB_CONFIG
185 # $feature{'blame'}{'default'} = [1];
186 # To have project specific config enable override in $GITWEB_CONFIG
187 # $feature{'blame'}{'override'} = 1;
188 # and in project config gitweb.blame = 0|1;
190 'sub' => \
&feature_blame
,
194 # Enable the 'snapshot' link, providing a compressed archive of any
195 # tree. This can potentially generate high traffic if you have large
198 # Value is a list of formats defined in %known_snapshot_formats that
200 # To disable system wide have in $GITWEB_CONFIG
201 # $feature{'snapshot'}{'default'} = [];
202 # To have project specific config enable override in $GITWEB_CONFIG
203 # $feature{'snapshot'}{'override'} = 1;
204 # and in project config, a comma-separated list of formats or "none"
205 # to disable. Example: gitweb.snapshot = tbz2,zip;
207 'sub' => \
&feature_snapshot
,
209 'default' => ['tgz']},
211 # Enable text search, which will list the commits which match author,
212 # committer or commit text to a given string. Enabled by default.
213 # Project specific override is not supported.
218 # Enable grep search, which will list the files in currently selected
219 # tree containing the given string. Enabled by default. This can be
220 # potentially CPU-intensive, of course.
222 # To enable system wide have in $GITWEB_CONFIG
223 # $feature{'grep'}{'default'} = [1];
224 # To have project specific config enable override in $GITWEB_CONFIG
225 # $feature{'grep'}{'override'} = 1;
226 # and in project config gitweb.grep = 0|1;
231 # Enable the pickaxe search, which will list the commits that modified
232 # a given string in a file. This can be practical and quite faster
233 # alternative to 'blame', but still potentially CPU-intensive.
235 # To enable system wide have in $GITWEB_CONFIG
236 # $feature{'pickaxe'}{'default'} = [1];
237 # To have project specific config enable override in $GITWEB_CONFIG
238 # $feature{'pickaxe'}{'override'} = 1;
239 # and in project config gitweb.pickaxe = 0|1;
241 'sub' => \
&feature_pickaxe
,
245 # Make gitweb use an alternative format of the URLs which can be
246 # more readable and natural-looking: project name is embedded
247 # directly in the path and the query string contains other
248 # auxiliary information. All gitweb installations recognize
249 # URL in either format; this configures in which formats gitweb
252 # To enable system wide have in $GITWEB_CONFIG
253 # $feature{'pathinfo'}{'default'} = [1];
254 # Project specific override is not supported.
256 # Note that you will need to change the default location of CSS,
257 # favicon, logo and possibly other files to an absolute URL. Also,
258 # if gitweb.cgi serves as your indexfile, you will need to force
259 # $my_uri to contain the script name in your $GITWEB_CONFIG.
264 # Make gitweb consider projects in project root subdirectories
265 # to be forks of existing projects. Given project $projname.git,
266 # projects matching $projname/*.git will not be shown in the main
267 # projects list, instead a '+' mark will be added to $projname
268 # there and a 'forks' view will be enabled for the project, listing
269 # all the forks. If project list is taken from a file, forks have
270 # to be listed after the main project.
272 # To enable system wide have in $GITWEB_CONFIG
273 # $feature{'forks'}{'default'} = [1];
274 # Project specific override is not supported.
280 sub gitweb_check_feature
{
282 return unless exists $feature{$name};
283 my ($sub, $override, @defaults) = (
284 $feature{$name}{'sub'},
285 $feature{$name}{'override'},
286 @
{$feature{$name}{'default'}});
287 if (!$override) { return @defaults; }
289 warn "feature $name is not overrideable";
292 return $sub->(@defaults);
296 my ($val) = git_get_project_config
('blame', '--bool');
298 if ($val eq 'true') {
300 } elsif ($val eq 'false') {
307 sub feature_snapshot
{
310 my ($val) = git_get_project_config
('snapshot');
313 @fmts = ($val eq 'none' ?
() : split /\s*[,\s]\s*/, $val);
320 my ($val) = git_get_project_config
('grep', '--bool');
322 if ($val eq 'true') {
324 } elsif ($val eq 'false') {
331 sub feature_pickaxe
{
332 my ($val) = git_get_project_config
('pickaxe', '--bool');
334 if ($val eq 'true') {
336 } elsif ($val eq 'false') {
343 # checking HEAD file with -e is fragile if the repository was
344 # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
346 sub check_head_link
{
348 my $headfile = "$dir/HEAD";
349 return ((-e
$headfile) ||
350 (-l
$headfile && readlink($headfile) =~ /^refs\/heads\
//));
353 sub check_export_ok
{
355 return (check_head_link
($dir) &&
356 (!$export_ok || -e
"$dir/$export_ok"));
359 # process alternate names for backward compatibility
360 # filter out unsupported (unknown) snapshot formats
361 sub filter_snapshot_fmts
{
365 exists $known_snapshot_format_aliases{$_} ?
366 $known_snapshot_format_aliases{$_} : $_} @fmts;
367 @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
371 our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
372 do $GITWEB_CONFIG if -e
$GITWEB_CONFIG;
374 # version of the core git binary
375 our $git_version = qx($GIT --version
) =~ m/git version (.*)$/ ?
$1 : "unknown";
377 $projects_list ||= $projectroot;
379 # ======================================================================
380 # input validation and dispatch
381 our $action = $cgi->param('a');
382 if (defined $action) {
383 if ($action =~ m/[^0-9a-zA-Z\.\-_]/) {
384 die_error
(undef, "Invalid action parameter");
388 # parameters which are pathnames
389 our $project = $cgi->param('p');
390 if (defined $project) {
391 if (!validate_pathname
($project) ||
392 !(-d
"$projectroot/$project") ||
393 !check_head_link
("$projectroot/$project") ||
394 ($export_ok && !(-e
"$projectroot/$project/$export_ok")) ||
395 ($strict_export && !project_in_list
($project))) {
397 die_error
(undef, "No such project");
401 our $file_name = $cgi->param('f');
402 if (defined $file_name) {
403 if (!validate_pathname
($file_name)) {
404 die_error
(undef, "Invalid file parameter");
408 our $file_parent = $cgi->param('fp');
409 if (defined $file_parent) {
410 if (!validate_pathname
($file_parent)) {
411 die_error
(undef, "Invalid file parent parameter");
415 # parameters which are refnames
416 our $hash = $cgi->param('h');
418 if (!validate_refname
($hash)) {
419 die_error
(undef, "Invalid hash parameter");
423 our $hash_parent = $cgi->param('hp');
424 if (defined $hash_parent) {
425 if (!validate_refname
($hash_parent)) {
426 die_error
(undef, "Invalid hash parent parameter");
430 our $hash_base = $cgi->param('hb');
431 if (defined $hash_base) {
432 if (!validate_refname
($hash_base)) {
433 die_error
(undef, "Invalid hash base parameter");
437 my %allowed_options = (
438 "--no-merges" => [ qw(rss atom log shortlog history) ],
441 our @extra_options = $cgi->param('opt');
442 if (defined @extra_options) {
443 foreach my $opt (@extra_options) {
444 if (not exists $allowed_options{$opt}) {
445 die_error
(undef, "Invalid option parameter");
447 if (not grep(/^$action$/, @
{$allowed_options{$opt}})) {
448 die_error
(undef, "Invalid option parameter for this action");
453 our $hash_parent_base = $cgi->param('hpb');
454 if (defined $hash_parent_base) {
455 if (!validate_refname
($hash_parent_base)) {
456 die_error
(undef, "Invalid hash parent base parameter");
461 our $page = $cgi->param('pg');
463 if ($page =~ m/[^0-9]/) {
464 die_error
(undef, "Invalid page parameter");
468 our $searchtype = $cgi->param('st');
469 if (defined $searchtype) {
470 if ($searchtype =~ m/[^a-z]/) {
471 die_error
(undef, "Invalid searchtype parameter");
475 our $searchtext = $cgi->param('s');
477 if (defined $searchtext) {
478 if (length($searchtext) < 2) {
479 die_error
(undef, "At least two characters are required for search parameter");
481 $search_regexp = quotemeta $searchtext;
484 # now read PATH_INFO and use it as alternative to parameters
485 sub evaluate_path_info
{
486 return if defined $project;
487 my $path_info = $ENV{"PATH_INFO"};
488 return if !$path_info;
489 $path_info =~ s
,^/+,,;
490 return if !$path_info;
491 # find which part of PATH_INFO is project
492 $project = $path_info;
494 while ($project && !check_head_link
("$projectroot/$project")) {
495 $project =~ s
,/*[^/]*$,,;
498 $project = validate_pathname
($project);
500 ($export_ok && !-e
"$projectroot/$project/$export_ok") ||
501 ($strict_export && !project_in_list
($project))) {
505 # do not change any parameters if an action is given using the query string
507 $path_info =~ s
,^$project/*,,;
508 my ($refname, $pathname) = split(/:/, $path_info, 2);
509 if (defined $pathname) {
510 # we got "project.git/branch:filename" or "project.git/branch:dir/"
511 # we could use git_get_type(branch:pathname), but it needs $git_dir
512 $pathname =~ s
,^/+,,;
513 if (!$pathname || substr($pathname, -1) eq "/") {
517 $action ||= "blob_plain";
519 $hash_base ||= validate_refname
($refname);
520 $file_name ||= validate_pathname
($pathname);
521 } elsif (defined $refname) {
522 # we got "project.git/branch"
523 $action ||= "shortlog";
524 $hash ||= validate_refname
($refname);
527 evaluate_path_info
();
529 # path to the current git repository
531 $git_dir = "$projectroot/$project" if $project;
535 "blame" => \
&git_blame2
,
536 "blobdiff" => \
&git_blobdiff
,
537 "blobdiff_plain" => \
&git_blobdiff_plain
,
538 "blob" => \
&git_blob
,
539 "blob_plain" => \
&git_blob_plain
,
540 "commitdiff" => \
&git_commitdiff
,
541 "commitdiff_plain" => \
&git_commitdiff_plain
,
542 "commit" => \
&git_commit
,
543 "forks" => \
&git_forks
,
544 "heads" => \
&git_heads
,
545 "history" => \
&git_history
,
548 "atom" => \
&git_atom
,
549 "search" => \
&git_search
,
550 "search_help" => \
&git_search_help
,
551 "shortlog" => \
&git_shortlog
,
552 "summary" => \
&git_summary
,
554 "tags" => \
&git_tags
,
555 "tree" => \
&git_tree
,
556 "snapshot" => \
&git_snapshot
,
557 "object" => \
&git_object
,
558 # those below don't need $project
559 "opml" => \
&git_opml
,
560 "project_list" => \
&git_project_list
,
561 "project_index" => \
&git_project_index
,
564 if (!defined $action) {
566 $action = git_get_type
($hash);
567 } elsif (defined $hash_base && defined $file_name) {
568 $action = git_get_type
("$hash_base:$file_name");
569 } elsif (defined $project) {
572 $action = 'project_list';
575 if (!defined($actions{$action})) {
576 die_error
(undef, "Unknown action");
578 if ($action !~ m/^(opml|project_list|project_index)$/ &&
580 die_error
(undef, "Project needed");
582 $actions{$action}->();
585 ## ======================================================================
590 # default is to use -absolute url() i.e. $my_uri
591 my $href = $params{-full
} ?
$my_url : $my_uri;
593 # XXX: Warning: If you touch this, check the search form for updating,
604 hash_parent_base
=> "hpb",
609 snapshot_format
=> "sf",
610 extra_options
=> "opt",
612 my %mapping = @mapping;
614 if ($params{-replay
}) {
615 while (my ($name, $symbol) = each %mapping) {
616 if (!exists $params{$name}) {
617 # to allow for multivalued params we use arrayref form
618 $params{$name} = [ $cgi->param($symbol) ];
623 $params{'project'} = $project unless exists $params{'project'};
625 my ($use_pathinfo) = gitweb_check_feature
('pathinfo');
627 # use PATH_INFO for project name
628 $href .= "/$params{'project'}" if defined $params{'project'};
629 delete $params{'project'};
631 # Summary just uses the project path URL
632 if (defined $params{'action'} && $params{'action'} eq 'summary') {
633 delete $params{'action'};
637 # now encode the parameters explicitly
639 for (my $i = 0; $i < @mapping; $i += 2) {
640 my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
641 if (defined $params{$name}) {
642 if (ref($params{$name}) eq "ARRAY") {
643 foreach my $par (@
{$params{$name}}) {
644 push @result, $symbol . "=" . esc_param
($par);
647 push @result, $symbol . "=" . esc_param
($params{$name});
651 $href .= "?" . join(';', @result) if scalar @result;
657 ## ======================================================================
658 ## validation, quoting/unquoting and escaping
660 sub validate_pathname
{
661 my $input = shift || return undef;
663 # no '.' or '..' as elements of path, i.e. no '.' nor '..'
664 # at the beginning, at the end, and between slashes.
665 # also this catches doubled slashes
666 if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
670 if ($input =~ m!\0!) {
676 sub validate_refname
{
677 my $input = shift || return undef;
679 # textual hashes are O.K.
680 if ($input =~ m/^[0-9a-fA-F]{40}$/) {
683 # it must be correct pathname
684 $input = validate_pathname
($input)
686 # restrictions on ref name according to git-check-ref-format
687 if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
693 # decode sequences of octets in utf8 into Perl's internal form,
694 # which is utf-8 with utf8 flag set if needed. gitweb writes out
695 # in utf-8 thanks to "binmode STDOUT, ':utf8'" at beginning
698 if (utf8
::valid
($str)) {
702 return decode
($fallback_encoding, $str, Encode
::FB_DEFAULT
);
706 # quote unsafe chars, but keep the slash, even when it's not
707 # correct, but quoted slashes look too horrible in bookmarks
710 $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf
("%%%02X", ord($1))/eg
;
716 # quote unsafe chars in whole URL, so some charactrs cannot be quoted
719 $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf
("%%%02X", ord($1))/eg
;
725 # replace invalid utf8 character with SUBSTITUTION sequence
730 $str = to_utf8
($str);
731 $str = $cgi->escapeHTML($str);
732 if ($opts{'-nbsp'}) {
733 $str =~ s/ / /g;
735 $str =~ s
|([[:cntrl
:]])|(($1 ne "\t") ? quot_cec
($1) : $1)|eg
;
739 # quote control characters and escape filename to HTML
744 $str = to_utf8
($str);
745 $str = $cgi->escapeHTML($str);
746 if ($opts{'-nbsp'}) {
747 $str =~ s/ / /g;
749 $str =~ s
|([[:cntrl
:]])|quot_cec
($1)|eg
;
753 # Make control characters "printable", using character escape codes (CEC)
756 my %es = ( # character escape codes, aka escape sequences
757 "\t" => '\t', # tab (HT)
758 "\n" => '\n', # line feed (LF)
759 "\r" => '\r', # carrige return (CR)
760 "\f" => '\f', # form feed (FF)
761 "\b" => '\b', # backspace (BS)
762 "\a" => '\a', # alarm (bell) (BEL)
763 "\e" => '\e', # escape (ESC)
764 "\013" => '\v', # vertical tab (VT)
765 "\000" => '\0', # nul character (NUL)
767 my $chr = ( (exists $es{$cntrl})
769 : sprintf('\%03o', ord($cntrl)) );
770 return "<span class=\"cntrl\">$chr</span>";
773 # Alternatively use unicode control pictures codepoints,
774 # Unicode "printable representation" (PR)
777 my $chr = sprintf('&#%04d;', 0x2400+ord($cntrl));
778 return "<span class=\"cntrl\">$chr</span>";
781 # git may return quoted and escaped filenames
787 my %es = ( # character escape codes, aka escape sequences
788 't' => "\t", # tab (HT, TAB)
789 'n' => "\n", # newline (NL)
790 'r' => "\r", # return (CR)
791 'f' => "\f", # form feed (FF)
792 'b' => "\b", # backspace (BS)
793 'a' => "\a", # alarm (bell) (BEL)
794 'e' => "\e", # escape (ESC)
795 'v' => "\013", # vertical tab (VT)
798 if ($seq =~ m/^[0-7]{1,3}$/) {
799 # octal char sequence
800 return chr(oct($seq));
801 } elsif (exists $es{$seq}) {
802 # C escape sequence, aka character escape code
805 # quoted ordinary character
809 if ($str =~ m/^"(.*)"$/) {
812 $str =~ s/\\([^0-7]|[0-7]{1,3})/unq($1)/eg;
817 # escape tabs (convert tabs to spaces)
821 while ((my $pos = index($line, "\t")) != -1) {
822 if (my $count = (8 - ($pos % 8))) {
823 my $spaces = ' ' x
$count;
824 $line =~ s/\t/$spaces/;
831 sub project_in_list
{
833 my @list = git_get_projects_list
();
834 return @list && scalar(grep { $_->{'path'} eq $project } @list);
837 ## ----------------------------------------------------------------------
838 ## HTML aware string manipulation
843 my $add_len = shift || 10;
845 # allow only $len chars, but don't cut a word if it would fit in $add_len
846 # if it doesn't fit, cut it if it's still longer than the dots we would add
847 $str =~ m/^(.{0,$len}[^ \/\
-_
:\
.@
]{0,$add_len})(.*)/;
850 if (length($tail) > 4) {
852 $body =~ s/&[^;]*$//; # remove chopped character entities
857 # takes the same arguments as chop_str, but also wraps a <span> around the
858 # result with a title attribute if it does get chopped. Additionally, the
859 # string is HTML-escaped.
860 sub chop_and_escape_str
{
863 my $add_len = shift || 10;
865 my $chopped = chop_str
($str, $len, $add_len);
866 if ($chopped eq $str) {
867 return esc_html
($chopped);
869 return qq{<span title
="} . esc_html($str) . qq{">} .
870 esc_html
($chopped) . qq{</span
>};
874 ## ----------------------------------------------------------------------
875 ## functions returning short strings
877 # CSS class for given age value (in seconds)
883 } elsif ($age < 60*60*2) {
885 } elsif ($age < 60*60*24*2) {
892 # convert age in seconds to "nn units ago" string
897 if ($age > 60*60*24*365*2) {
898 $age_str = (int $age/60/60/24/365);
899 $age_str .= " years ago";
900 } elsif ($age > 60*60*24*(365/12)*2) {
901 $age_str = int $age/60/60/24/(365/12);
902 $age_str .= " months ago";
903 } elsif ($age > 60*60*24*7*2) {
904 $age_str = int $age/60/60/24/7;
905 $age_str .= " weeks ago";
906 } elsif ($age > 60*60*24*2) {
907 $age_str = int $age/60/60/24;
908 $age_str .= " days ago";
909 } elsif ($age > 60*60*2) {
910 $age_str = int $age/60/60;
911 $age_str .= " hours ago";
912 } elsif ($age > 60*2) {
913 $age_str = int $age/60;
914 $age_str .= " min ago";
917 $age_str .= " sec ago";
919 $age_str .= " right now";
925 S_IFINVALID
=> 0030000,
926 S_IFGITLINK
=> 0160000,
929 # submodule/subproject, a commit object reference
933 return (($mode & S_IFMT
) == S_IFGITLINK
)
936 # convert file mode in octal to symbolic file mode string
938 my $mode = oct shift;
940 if (S_ISGITLINK
($mode)) {
942 } elsif (S_ISDIR
($mode & S_IFMT
)) {
944 } elsif (S_ISLNK
($mode)) {
946 } elsif (S_ISREG
($mode)) {
947 # git cares only about the executable bit
948 if ($mode & S_IXUSR
) {
958 # convert file mode in octal to file type string
962 if ($mode !~ m/^[0-7]+$/) {
968 if (S_ISGITLINK
($mode)) {
970 } elsif (S_ISDIR
($mode & S_IFMT
)) {
972 } elsif (S_ISLNK
($mode)) {
974 } elsif (S_ISREG
($mode)) {
981 # convert file mode in octal to file type description string
985 if ($mode !~ m/^[0-7]+$/) {
991 if (S_ISGITLINK
($mode)) {
993 } elsif (S_ISDIR
($mode & S_IFMT
)) {
995 } elsif (S_ISLNK
($mode)) {
997 } elsif (S_ISREG
($mode)) {
998 if ($mode & S_IXUSR
) {
1009 ## ----------------------------------------------------------------------
1010 ## functions returning short HTML fragments, or transforming HTML fragments
1011 ## which don't belong to other sections
1013 # format line of commit message.
1014 sub format_log_line_html
{
1017 $line = esc_html
($line, -nbsp
=>1);
1018 if ($line =~ m/([0-9a-fA-F]{8,40})/) {
1021 $cgi->a({-href
=> href
(action
=>"object", hash
=>$hash_text),
1022 -class => "text"}, $hash_text);
1023 $line =~ s/$hash_text/$link/;
1028 # format marker of refs pointing to given object
1029 sub format_ref_marker
{
1030 my ($refs, $id) = @_;
1033 if (defined $refs->{$id}) {
1034 foreach my $ref (@
{$refs->{$id}}) {
1035 my ($type, $name) = qw();
1036 # e.g. tags/v2.6.11 or heads/next
1037 if ($ref =~ m!^(.*?)s?/(.*)$!) {
1045 $markers .= " <span class=\"$type\" title=\"$ref\">" .
1046 esc_html
($name) . "</span>";
1051 return ' <span class="refs">'. $markers . '</span>';
1057 # format, perhaps shortened and with markers, title line
1058 sub format_subject_html
{
1059 my ($long, $short, $href, $extra) = @_;
1060 $extra = '' unless defined($extra);
1062 if (length($short) < length($long)) {
1063 return $cgi->a({-href
=> $href, -class => "list subject",
1064 -title
=> to_utf8
($long)},
1065 esc_html
($short) . $extra);
1067 return $cgi->a({-href
=> $href, -class => "list subject"},
1068 esc_html
($long) . $extra);
1072 # format git diff header line, i.e. "diff --(git|combined|cc) ..."
1073 sub format_git_diff_header_line
{
1075 my $diffinfo = shift;
1076 my ($from, $to) = @_;
1078 if ($diffinfo->{'nparents'}) {
1080 $line =~ s!^(diff (.*?) )"?.*$!$1!;
1081 if ($to->{'href'}) {
1082 $line .= $cgi->a({-href
=> $to->{'href'}, -class => "path"},
1083 esc_path
($to->{'file'}));
1084 } else { # file was deleted (no href)
1085 $line .= esc_path
($to->{'file'});
1089 $line =~ s!^(diff (.*?) )"?a/.*$!$1!;
1090 if ($from->{'href'}) {
1091 $line .= $cgi->a({-href
=> $from->{'href'}, -class => "path"},
1092 'a/' . esc_path
($from->{'file'}));
1093 } else { # file was added (no href)
1094 $line .= 'a/' . esc_path
($from->{'file'});
1097 if ($to->{'href'}) {
1098 $line .= $cgi->a({-href
=> $to->{'href'}, -class => "path"},
1099 'b/' . esc_path
($to->{'file'}));
1100 } else { # file was deleted
1101 $line .= 'b/' . esc_path
($to->{'file'});
1105 return "<div class=\"diff header\">$line</div>\n";
1108 # format extended diff header line, before patch itself
1109 sub format_extended_diff_header_line
{
1111 my $diffinfo = shift;
1112 my ($from, $to) = @_;
1115 if ($line =~ s!^((copy|rename) from ).*$!$1! && $from->{'href'}) {
1116 $line .= $cgi->a({-href
=>$from->{'href'}, -class=>"path"},
1117 esc_path
($from->{'file'}));
1119 if ($line =~ s!^((copy|rename) to ).*$!$1! && $to->{'href'}) {
1120 $line .= $cgi->a({-href
=>$to->{'href'}, -class=>"path"},
1121 esc_path
($to->{'file'}));
1123 # match single <mode>
1124 if ($line =~ m/\s(\d{6})$/) {
1125 $line .= '<span class="info"> (' .
1126 file_type_long
($1) .
1130 if ($line =~ m/^index [0-9a-fA-F]{40},[0-9a-fA-F]{40}/) {
1131 # can match only for combined diff
1133 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
1134 if ($from->{'href'}[$i]) {
1135 $line .= $cgi->a({-href
=>$from->{'href'}[$i],
1137 substr($diffinfo->{'from_id'}[$i],0,7));
1142 $line .= ',' if ($i < $diffinfo->{'nparents'} - 1);
1145 if ($to->{'href'}) {
1146 $line .= $cgi->a({-href
=>$to->{'href'}, -class=>"hash"},
1147 substr($diffinfo->{'to_id'},0,7));
1152 } elsif ($line =~ m/^index [0-9a-fA-F]{40}..[0-9a-fA-F]{40}/) {
1153 # can match only for ordinary diff
1154 my ($from_link, $to_link);
1155 if ($from->{'href'}) {
1156 $from_link = $cgi->a({-href
=>$from->{'href'}, -class=>"hash"},
1157 substr($diffinfo->{'from_id'},0,7));
1159 $from_link = '0' x
7;
1161 if ($to->{'href'}) {
1162 $to_link = $cgi->a({-href
=>$to->{'href'}, -class=>"hash"},
1163 substr($diffinfo->{'to_id'},0,7));
1167 my ($from_id, $to_id) = ($diffinfo->{'from_id'}, $diffinfo->{'to_id'});
1168 $line =~ s!$from_id\.\.$to_id!$from_link..$to_link!;
1171 return $line . "<br/>\n";
1174 # format from-file/to-file diff header
1175 sub format_diff_from_to_header
{
1176 my ($from_line, $to_line, $diffinfo, $from, $to, @parents) = @_;
1181 #assert($line =~ m/^---/) if DEBUG;
1182 # no extra formatting for "^--- /dev/null"
1183 if (! $diffinfo->{'nparents'}) {
1184 # ordinary (single parent) diff
1185 if ($line =~ m!^--- "?a/!) {
1186 if ($from->{'href'}) {
1188 $cgi->a({-href
=>$from->{'href'}, -class=>"path"},
1189 esc_path
($from->{'file'}));
1192 esc_path
($from->{'file'});
1195 $result .= qq!<div
class="diff from_file">$line</div
>\n!;
1198 # combined diff (merge commit)
1199 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
1200 if ($from->{'href'}[$i]) {
1202 $cgi->a({-href
=>href
(action
=>"blobdiff",
1203 hash_parent
=>$diffinfo->{'from_id'}[$i],
1204 hash_parent_base
=>$parents[$i],
1205 file_parent
=>$from->{'file'}[$i],
1206 hash
=>$diffinfo->{'to_id'},
1208 file_name
=>$to->{'file'}),
1210 -title
=>"diff" . ($i+1)},
1213 $cgi->a({-href
=>$from->{'href'}[$i], -class=>"path"},
1214 esc_path
($from->{'file'}[$i]));
1216 $line = '--- /dev/null';
1218 $result .= qq!<div
class="diff from_file">$line</div
>\n!;
1223 #assert($line =~ m/^\+\+\+/) if DEBUG;
1224 # no extra formatting for "^+++ /dev/null"
1225 if ($line =~ m!^\+\+\+ "?b/!) {
1226 if ($to->{'href'}) {
1228 $cgi->a({-href
=>$to->{'href'}, -class=>"path"},
1229 esc_path
($to->{'file'}));
1232 esc_path
($to->{'file'});
1235 $result .= qq!<div
class="diff to_file">$line</div
>\n!;
1240 # create note for patch simplified by combined diff
1241 sub format_diff_cc_simplified
{
1242 my ($diffinfo, @parents) = @_;
1245 $result .= "<div class=\"diff header\">" .
1247 if (!is_deleted
($diffinfo)) {
1248 $result .= $cgi->a({-href
=> href
(action
=>"blob",
1250 hash
=>$diffinfo->{'to_id'},
1251 file_name
=>$diffinfo->{'to_file'}),
1253 esc_path
($diffinfo->{'to_file'}));
1255 $result .= esc_path
($diffinfo->{'to_file'});
1257 $result .= "</div>\n" . # class="diff header"
1258 "<div class=\"diff nodifferences\">" .
1260 "</div>\n"; # class="diff nodifferences"
1265 # format patch (diff) line (not to be used for diff headers)
1266 sub format_diff_line
{
1268 my ($from, $to) = @_;
1269 my $diff_class = "";
1273 if ($from && $to && ref($from->{'href'}) eq "ARRAY") {
1275 my $prefix = substr($line, 0, scalar @
{$from->{'href'}});
1276 if ($line =~ m/^\@{3}/) {
1277 $diff_class = " chunk_header";
1278 } elsif ($line =~ m/^\\/) {
1279 $diff_class = " incomplete";
1280 } elsif ($prefix =~ tr/+/+/) {
1281 $diff_class = " add";
1282 } elsif ($prefix =~ tr/-/-/) {
1283 $diff_class = " rem";
1286 # assume ordinary diff
1287 my $char = substr($line, 0, 1);
1289 $diff_class = " add";
1290 } elsif ($char eq '-') {
1291 $diff_class = " rem";
1292 } elsif ($char eq '@') {
1293 $diff_class = " chunk_header";
1294 } elsif ($char eq "\\") {
1295 $diff_class = " incomplete";
1298 $line = untabify
($line);
1299 if ($from && $to && $line =~ m/^\@{2} /) {
1300 my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
1301 $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
1303 $from_lines = 0 unless defined $from_lines;
1304 $to_lines = 0 unless defined $to_lines;
1306 if ($from->{'href'}) {
1307 $from_text = $cgi->a({-href
=>"$from->{'href'}#l$from_start",
1308 -class=>"list"}, $from_text);
1310 if ($to->{'href'}) {
1311 $to_text = $cgi->a({-href
=>"$to->{'href'}#l$to_start",
1312 -class=>"list"}, $to_text);
1314 $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
1315 "<span class=\"section\">" . esc_html
($section, -nbsp
=>1) . "</span>";
1316 return "<div class=\"diff$diff_class\">$line</div>\n";
1317 } elsif ($from && $to && $line =~ m/^\@{3}/) {
1318 my ($prefix, $ranges, $section) = $line =~ m/^(\@+) (.*?) \@+(.*)$/;
1319 my (@from_text, @from_start, @from_nlines, $to_text, $to_start, $to_nlines);
1321 @from_text = split(' ', $ranges);
1322 for (my $i = 0; $i < @from_text; ++$i) {
1323 ($from_start[$i], $from_nlines[$i]) =
1324 (split(',', substr($from_text[$i], 1)), 0);
1327 $to_text = pop @from_text;
1328 $to_start = pop @from_start;
1329 $to_nlines = pop @from_nlines;
1331 $line = "<span class=\"chunk_info\">$prefix ";
1332 for (my $i = 0; $i < @from_text; ++$i) {
1333 if ($from->{'href'}[$i]) {
1334 $line .= $cgi->a({-href
=>"$from->{'href'}[$i]#l$from_start[$i]",
1335 -class=>"list"}, $from_text[$i]);
1337 $line .= $from_text[$i];
1341 if ($to->{'href'}) {
1342 $line .= $cgi->a({-href
=>"$to->{'href'}#l$to_start",
1343 -class=>"list"}, $to_text);
1347 $line .= " $prefix</span>" .
1348 "<span class=\"section\">" . esc_html
($section, -nbsp
=>1) . "</span>";
1349 return "<div class=\"diff$diff_class\">$line</div>\n";
1351 return "<div class=\"diff$diff_class\">" . esc_html
($line, -nbsp
=>1) . "</div>\n";
1354 # Generates undef or something like "_snapshot_" or "snapshot (_tbz2_ _zip_)",
1355 # linked. Pass the hash of the tree/commit to snapshot.
1356 sub format_snapshot_links
{
1358 my @snapshot_fmts = gitweb_check_feature
('snapshot');
1359 @snapshot_fmts = filter_snapshot_fmts
(@snapshot_fmts);
1360 my $num_fmts = @snapshot_fmts;
1361 if ($num_fmts > 1) {
1362 # A parenthesized list of links bearing format names.
1363 # e.g. "snapshot (_tar.gz_ _zip_)"
1364 return "snapshot (" . join(' ', map
1371 }, $known_snapshot_formats{$_}{'display'})
1372 , @snapshot_fmts) . ")";
1373 } elsif ($num_fmts == 1) {
1374 # A single "snapshot" link whose tooltip bears the format name.
1376 my ($fmt) = @snapshot_fmts;
1382 snapshot_format
=>$fmt
1384 -title
=> "in format: $known_snapshot_formats{$fmt}{'display'}"
1386 } else { # $num_fmts == 0
1391 ## ----------------------------------------------------------------------
1392 ## git utility subroutines, invoking git commands
1394 # returns path to the core git executable and the --git-dir parameter as list
1396 return $GIT, '--git-dir='.$git_dir;
1399 # returns path to the core git executable and the --git-dir parameter as string
1401 return join(' ', git_cmd
());
1404 # get HEAD ref of given project as hash
1405 sub git_get_head_hash
{
1406 my $project = shift;
1407 my $o_git_dir = $git_dir;
1409 $git_dir = "$projectroot/$project";
1410 if (open my $fd, "-|", git_cmd
(), "rev-parse", "--verify", "HEAD") {
1413 if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
1417 if (defined $o_git_dir) {
1418 $git_dir = $o_git_dir;
1423 # get type of given object
1427 open my $fd, "-|", git_cmd
(), "cat-file", '-t', $hash or return;
1429 close $fd or return;
1434 # repository configuration
1435 our $config_file = '';
1438 # store multiple values for single key as anonymous array reference
1439 # single values stored directly in the hash, not as [ <value> ]
1440 sub hash_set_multi
{
1441 my ($hash, $key, $value) = @_;
1443 if (!exists $hash->{$key}) {
1444 $hash->{$key} = $value;
1445 } elsif (!ref $hash->{$key}) {
1446 $hash->{$key} = [ $hash->{$key}, $value ];
1448 push @
{$hash->{$key}}, $value;
1452 # return hash of git project configuration
1453 # optionally limited to some section, e.g. 'gitweb'
1454 sub git_parse_project_config
{
1455 my $section_regexp = shift;
1460 open my $fh, "-|", git_cmd
(), "config", '-z', '-l',
1463 while (my $keyval = <$fh>) {
1465 my ($key, $value) = split(/\n/, $keyval, 2);
1467 hash_set_multi
(\
%config, $key, $value)
1468 if (!defined $section_regexp || $key =~ /^(?:$section_regexp)\./o);
1475 # convert config value to boolean, 'true' or 'false'
1476 # no value, number > 0, 'true' and 'yes' values are true
1477 # rest of values are treated as false (never as error)
1478 sub config_to_bool
{
1481 # strip leading and trailing whitespace
1485 return (!defined $val || # section.key
1486 ($val =~ /^\d+$/ && $val) || # section.key = 1
1487 ($val =~ /^(?:true|yes)$/i)); # section.key = true
1490 # convert config value to simple decimal number
1491 # an optional value suffix of 'k', 'm', or 'g' will cause the value
1492 # to be multiplied by 1024, 1048576, or 1073741824
1496 # strip leading and trailing whitespace
1500 if (my ($num, $unit) = ($val =~ /^([0-9]*)([kmg])$/i)) {
1502 # unknown unit is treated as 1
1503 return $num * ($unit eq 'g' ?
1073741824 :
1504 $unit eq 'm' ?
1048576 :
1505 $unit eq 'k' ?
1024 : 1);
1510 # convert config value to array reference, if needed
1511 sub config_to_multi
{
1514 return ref($val) ?
$val : [ $val ];
1517 sub git_get_project_config
{
1518 my ($key, $type) = @_;
1521 return unless ($key);
1522 $key =~ s/^gitweb\.//;
1523 return if ($key =~ m/\W/);
1526 if (defined $type) {
1529 unless ($type eq 'bool' || $type eq 'int');
1533 if (!defined $config_file ||
1534 $config_file ne "$git_dir/config") {
1535 %config = git_parse_project_config
('gitweb');
1536 $config_file = "$git_dir/config";
1540 if (!defined $type) {
1541 return $config{"gitweb.$key"};
1542 } elsif ($type eq 'bool') {
1543 # backward compatibility: 'git config --bool' returns true/false
1544 return config_to_bool
($config{"gitweb.$key"}) ?
'true' : 'false';
1545 } elsif ($type eq 'int') {
1546 return config_to_int
($config{"gitweb.$key"});
1548 return $config{"gitweb.$key"};
1551 # get hash of given path at given ref
1552 sub git_get_hash_by_path
{
1554 my $path = shift || return undef;
1559 open my $fd, "-|", git_cmd
(), "ls-tree", $base, "--", $path
1560 or die_error
(undef, "Open git-ls-tree failed");
1562 close $fd or return undef;
1564 if (!defined $line) {
1565 # there is no tree or hash given by $path at $base
1569 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1570 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/;
1571 if (defined $type && $type ne $2) {
1572 # type doesn't match
1578 # get path of entry with given hash at given tree-ish (ref)
1579 # used to get 'from' filename for combined diff (merge commit) for renames
1580 sub git_get_path_by_hash
{
1581 my $base = shift || return;
1582 my $hash = shift || return;
1586 open my $fd, "-|", git_cmd
(), "ls-tree", '-r', '-t', '-z', $base
1588 while (my $line = <$fd>) {
1591 #'040000 tree 595596a6a9117ddba9fe379b6b012b558bac8423 gitweb'
1592 #'100644 blob e02e90f0429be0d2a69b76571101f20b8f75530f gitweb/README'
1593 if ($line =~ m/(?:[0-9]+) (?:.+) $hash\t(.+)$/) {
1602 ## ......................................................................
1603 ## git utility functions, directly accessing git repository
1605 sub git_get_project_description
{
1608 $git_dir = "$projectroot/$path";
1609 open my $fd, "$projectroot/$path/description"
1610 or return git_get_project_config
('description');
1613 if (defined $descr) {
1619 sub git_get_project_url_list
{
1622 $git_dir = "$projectroot/$path";
1623 open my $fd, "$projectroot/$path/cloneurl"
1624 or return wantarray ?
1625 @
{ config_to_multi
(git_get_project_config
('url')) } :
1626 config_to_multi
(git_get_project_config
('url'));
1627 my @git_project_url_list = map { chomp; $_ } <$fd>;
1630 return wantarray ?
@git_project_url_list : \
@git_project_url_list;
1633 sub git_get_projects_list
{
1638 $filter =~ s/\.git$//;
1640 my ($check_forks) = gitweb_check_feature
('forks');
1642 if (-d
$projects_list) {
1643 # search in directory
1644 my $dir = $projects_list . ($filter ?
"/$filter" : '');
1645 # remove the trailing "/"
1647 my $pfxlen = length("$dir");
1648 my $pfxdepth = ($dir =~ tr!/!!);
1651 follow_fast
=> 1, # follow symbolic links
1652 follow_skip
=> 2, # ignore duplicates
1653 dangling_symlinks
=> 0, # ignore dangling symlinks, silently
1655 # skip project-list toplevel, if we get it.
1656 return if (m!^[/.]$!);
1657 # only directories can be git repositories
1658 return unless (-d
$_);
1659 # don't traverse too deep (Find is super slow on os x)
1660 if (($File::Find
::name
=~ tr!/!!) - $pfxdepth > $project_maxdepth) {
1661 $File::Find
::prune
= 1;
1665 my $subdir = substr($File::Find
::name
, $pfxlen + 1);
1666 # we check related file in $projectroot
1667 if ($check_forks and $subdir =~ m
#/.#) {
1668 $File::Find
::prune
= 1;
1669 } elsif (check_export_ok
("$projectroot/$filter/$subdir")) {
1670 push @list, { path
=> ($filter ?
"$filter/" : '') . $subdir };
1671 $File::Find
::prune
= 1;
1676 } elsif (-f
$projects_list) {
1677 # read from file(url-encoded):
1678 # 'git%2Fgit.git Linus+Torvalds'
1679 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
1680 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
1682 open my ($fd), $projects_list or return;
1684 while (my $line = <$fd>) {
1686 my ($path, $owner) = split ' ', $line;
1687 $path = unescape
($path);
1688 $owner = unescape
($owner);
1689 if (!defined $path) {
1692 if ($filter ne '') {
1693 # looking for forks;
1694 my $pfx = substr($path, 0, length($filter));
1695 if ($pfx ne $filter) {
1698 my $sfx = substr($path, length($filter));
1699 if ($sfx !~ /^\/.*\
.git
$/) {
1702 } elsif ($check_forks) {
1704 foreach my $filter (keys %paths) {
1705 # looking for forks;
1706 my $pfx = substr($path, 0, length($filter));
1707 if ($pfx ne $filter) {
1710 my $sfx = substr($path, length($filter));
1711 if ($sfx !~ /^\/.*\
.git
$/) {
1714 # is a fork, don't include it in
1719 if (check_export_ok
("$projectroot/$path")) {
1722 owner
=> to_utf8
($owner),
1725 (my $forks_path = $path) =~ s/\.git$//;
1726 $paths{$forks_path}++;
1734 our $gitweb_project_owner = undef;
1735 sub git_get_project_list_from_file
{
1737 return if (defined $gitweb_project_owner);
1739 $gitweb_project_owner = {};
1740 # read from file (url-encoded):
1741 # 'git%2Fgit.git Linus+Torvalds'
1742 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
1743 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
1744 if (-f
$projects_list) {
1745 open (my $fd , $projects_list);
1746 while (my $line = <$fd>) {
1748 my ($pr, $ow) = split ' ', $line;
1749 $pr = unescape
($pr);
1750 $ow = unescape
($ow);
1751 $gitweb_project_owner->{$pr} = to_utf8
($ow);
1757 sub git_get_project_owner
{
1758 my $project = shift;
1761 return undef unless $project;
1763 if (!defined $gitweb_project_owner) {
1764 git_get_project_list_from_file
();
1767 if (exists $gitweb_project_owner->{$project}) {
1768 $owner = $gitweb_project_owner->{$project};
1770 if (!defined $owner) {
1771 $owner = get_file_owner
("$projectroot/$project");
1777 sub git_get_last_activity
{
1781 $git_dir = "$projectroot/$path";
1782 open($fd, "-|", git_cmd
(), 'for-each-ref',
1783 '--format=%(committer)',
1784 '--sort=-committerdate',
1786 'refs/heads') or return;
1787 my $most_recent = <$fd>;
1788 close $fd or return;
1789 if (defined $most_recent &&
1790 $most_recent =~ / (\d+) [-+][01]\d\d\d$/) {
1792 my $age = time - $timestamp;
1793 return ($age, age_string
($age));
1795 return (undef, undef);
1798 sub git_get_references
{
1799 my $type = shift || "";
1801 # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
1802 # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
1803 open my $fd, "-|", git_cmd
(), "show-ref", "--dereference",
1804 ($type ?
("--", "refs/$type") : ()) # use -- <pattern> if $type
1807 while (my $line = <$fd>) {
1809 if ($line =~ m!^([0-9a-fA-F]{40})\srefs/($type/?[^^]+)!) {
1810 if (defined $refs{$1}) {
1811 push @
{$refs{$1}}, $2;
1817 close $fd or return;
1821 sub git_get_rev_name_tags
{
1822 my $hash = shift || return undef;
1824 open my $fd, "-|", git_cmd
(), "name-rev", "--tags", $hash
1826 my $name_rev = <$fd>;
1829 if ($name_rev =~ m
|^$hash tags
/(.*)$|) {
1832 # catches also '$hash undefined' output
1837 ## ----------------------------------------------------------------------
1838 ## parse to hash functions
1842 my $tz = shift || "-0000";
1845 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
1846 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
1847 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
1848 $date{'hour'} = $hour;
1849 $date{'minute'} = $min;
1850 $date{'mday'} = $mday;
1851 $date{'day'} = $days[$wday];
1852 $date{'month'} = $months[$mon];
1853 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
1854 $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
1855 $date{'mday-time'} = sprintf "%d %s %02d:%02d",
1856 $mday, $months[$mon], $hour ,$min;
1857 $date{'iso-8601'} = sprintf "%04d-%02d-%02dT%02d:%02d:%02dZ",
1858 1900+$year, 1+$mon, $mday, $hour ,$min, $sec;
1860 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
1861 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
1862 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
1863 $date{'hour_local'} = $hour;
1864 $date{'minute_local'} = $min;
1865 $date{'tz_local'} = $tz;
1866 $date{'iso-tz'} = sprintf("%04d-%02d-%02d %02d:%02d:%02d %s",
1867 1900+$year, $mon+1, $mday,
1868 $hour, $min, $sec, $tz);
1877 open my $fd, "-|", git_cmd
(), "cat-file", "tag", $tag_id or return;
1878 $tag{'id'} = $tag_id;
1879 while (my $line = <$fd>) {
1881 if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
1882 $tag{'object'} = $1;
1883 } elsif ($line =~ m/^type (.+)$/) {
1885 } elsif ($line =~ m/^tag (.+)$/) {
1887 } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
1888 $tag{'author'} = $1;
1891 } elsif ($line =~ m/--BEGIN/) {
1892 push @comment, $line;
1894 } elsif ($line eq "") {
1898 push @comment, <$fd>;
1899 $tag{'comment'} = \
@comment;
1900 close $fd or return;
1901 if (!defined $tag{'name'}) {
1907 sub parse_commit_text
{
1908 my ($commit_text, $withparents) = @_;
1909 my @commit_lines = split '\n', $commit_text;
1912 pop @commit_lines; # Remove '\0'
1914 if (! @commit_lines) {
1918 my $header = shift @commit_lines;
1919 if ($header !~ m/^[0-9a-fA-F]{40}/) {
1922 ($co{'id'}, my @parents) = split ' ', $header;
1923 while (my $line = shift @commit_lines) {
1924 last if $line eq "\n";
1925 if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
1927 } elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
1929 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
1931 $co{'author_epoch'} = $2;
1932 $co{'author_tz'} = $3;
1933 if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
1934 $co{'author_name'} = $1;
1935 $co{'author_email'} = $2;
1937 $co{'author_name'} = $co{'author'};
1939 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
1940 $co{'committer'} = $1;
1941 $co{'committer_epoch'} = $2;
1942 $co{'committer_tz'} = $3;
1943 $co{'committer_name'} = $co{'committer'};
1944 if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
1945 $co{'committer_name'} = $1;
1946 $co{'committer_email'} = $2;
1948 $co{'committer_name'} = $co{'committer'};
1952 if (!defined $co{'tree'}) {
1955 $co{'parents'} = \
@parents;
1956 $co{'parent'} = $parents[0];
1958 foreach my $title (@commit_lines) {
1961 $co{'title'} = chop_str
($title, 80, 5);
1962 # remove leading stuff of merges to make the interesting part visible
1963 if (length($title) > 50) {
1964 $title =~ s/^Automatic //;
1965 $title =~ s/^merge (of|with) /Merge ... /i;
1966 if (length($title) > 50) {
1967 $title =~ s/(http|rsync):\/\///;
1969 if (length($title) > 50) {
1970 $title =~ s/(master|www|rsync)\.//;
1972 if (length($title) > 50) {
1973 $title =~ s/kernel.org:?//;
1975 if (length($title) > 50) {
1976 $title =~ s/\/pub\/scm//;
1979 $co{'title_short'} = chop_str
($title, 50, 5);
1983 if ($co{'title'} eq "") {
1984 $co{'title'} = $co{'title_short'} = '(no commit message)';
1986 # remove added spaces
1987 foreach my $line (@commit_lines) {
1990 $co{'comment'} = \
@commit_lines;
1992 my $age = time - $co{'committer_epoch'};
1994 $co{'age_string'} = age_string
($age);
1995 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'});
1996 if ($age > 60*60*24*7*2) {
1997 $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1998 $co{'age_string_age'} = $co{'age_string'};
2000 $co{'age_string_date'} = $co{'age_string'};
2001 $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
2007 my ($commit_id) = @_;
2012 open my $fd, "-|", git_cmd
(), "rev-list",
2018 or die_error
(undef, "Open git-rev-list failed");
2019 %co = parse_commit_text
(<$fd>, 1);
2026 my ($commit_id, $maxcount, $skip, $arg, $filename) = @_;
2034 open my $fd, "-|", git_cmd
(), "rev-list",
2036 ($arg ?
($arg) : ()),
2037 ("--max-count=" . $maxcount),
2038 ("--skip=" . $skip),
2042 ($filename ?
($filename) : ())
2043 or die_error
(undef, "Open git-rev-list failed");
2044 while (my $line = <$fd>) {
2045 my %co = parse_commit_text
($line);
2050 return wantarray ?
@cos : \
@cos;
2053 # parse ref from ref_file, given by ref_id, with given type
2055 my $ref_file = shift;
2057 my $type = shift || git_get_type
($ref_id);
2060 $ref_item{'type'} = $type;
2061 $ref_item{'id'} = $ref_id;
2062 $ref_item{'epoch'} = 0;
2063 $ref_item{'age'} = "unknown";
2064 if ($type eq "tag") {
2065 my %tag = parse_tag
($ref_id);
2066 $ref_item{'comment'} = $tag{'comment'};
2067 if ($tag{'type'} eq "commit") {
2068 my %co = parse_commit
($tag{'object'});
2069 $ref_item{'epoch'} = $co{'committer_epoch'};
2070 $ref_item{'age'} = $co{'age_string'};
2071 } elsif (defined($tag{'epoch'})) {
2072 my $age = time - $tag{'epoch'};
2073 $ref_item{'epoch'} = $tag{'epoch'};
2074 $ref_item{'age'} = age_string
($age);
2076 $ref_item{'reftype'} = $tag{'type'};
2077 $ref_item{'name'} = $tag{'name'};
2078 $ref_item{'refid'} = $tag{'object'};
2079 } elsif ($type eq "commit"){
2080 my %co = parse_commit
($ref_id);
2081 $ref_item{'reftype'} = "commit";
2082 $ref_item{'name'} = $ref_file;
2083 $ref_item{'title'} = $co{'title'};
2084 $ref_item{'refid'} = $ref_id;
2085 $ref_item{'epoch'} = $co{'committer_epoch'};
2086 $ref_item{'age'} = $co{'age_string'};
2088 $ref_item{'reftype'} = $type;
2089 $ref_item{'name'} = $ref_file;
2090 $ref_item{'refid'} = $ref_id;
2096 # parse line of git-diff-tree "raw" output
2097 sub parse_difftree_raw_line
{
2101 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
2102 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
2103 if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) {
2104 $res{'from_mode'} = $1;
2105 $res{'to_mode'} = $2;
2106 $res{'from_id'} = $3;
2108 $res{'status'} = $res{'status_str'} = $5;
2109 $res{'similarity'} = $6;
2110 if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
2111 ($res{'from_file'}, $res{'to_file'}) = map { unquote
($_) } split("\t", $7);
2113 $res{'from_file'} = $res{'to_file'} = $res{'file'} = unquote
($7);
2116 # '::100755 100755 100755 60e79ca1b01bc8b057abe17ddab484699a7f5fdb 94067cc5f73388f33722d52ae02f44692bc07490 94067cc5f73388f33722d52ae02f44692bc07490 MR git-gui/git-gui.sh'
2117 # combined diff (for merge commit)
2118 elsif ($line =~ s/^(::+)((?:[0-7]{6} )+)((?:[0-9a-fA-F]{40} )+)([a-zA-Z]+)\t(.*)$//) {
2119 $res{'nparents'} = length($1);
2120 $res{'from_mode'} = [ split(' ', $2) ];
2121 $res{'to_mode'} = pop @
{$res{'from_mode'}};
2122 $res{'from_id'} = [ split(' ', $3) ];
2123 $res{'to_id'} = pop @
{$res{'from_id'}};
2124 $res{'status_str'} = $4;
2125 $res{'status'} = [ split('', $4) ];
2126 $res{'to_file'} = unquote
($5);
2128 # 'c512b523472485aef4fff9e57b229d9d243c967f'
2129 elsif ($line =~ m/^([0-9a-fA-F]{40})$/) {
2130 $res{'commit'} = $1;
2133 return wantarray ?
%res : \
%res;
2136 # wrapper: return parsed line of git-diff-tree "raw" output
2137 # (the argument might be raw line, or parsed info)
2138 sub parsed_difftree_line
{
2139 my $line_or_ref = shift;
2141 if (ref($line_or_ref) eq "HASH") {
2142 # pre-parsed (or generated by hand)
2143 return $line_or_ref;
2145 return parse_difftree_raw_line
($line_or_ref);
2149 # parse line of git-ls-tree output
2150 sub parse_ls_tree_line
($;%) {
2155 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
2156 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
2164 $res{'name'} = unquote
($4);
2167 return wantarray ?
%res : \
%res;
2170 # generates _two_ hashes, references to which are passed as 2 and 3 argument
2171 sub parse_from_to_diffinfo
{
2172 my ($diffinfo, $from, $to, @parents) = @_;
2174 if ($diffinfo->{'nparents'}) {
2176 $from->{'file'} = [];
2177 $from->{'href'} = [];
2178 fill_from_file_info
($diffinfo, @parents)
2179 unless exists $diffinfo->{'from_file'};
2180 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
2181 $from->{'file'}[$i] =
2182 defined $diffinfo->{'from_file'}[$i] ?
2183 $diffinfo->{'from_file'}[$i] :
2184 $diffinfo->{'to_file'};
2185 if ($diffinfo->{'status'}[$i] ne "A") { # not new (added) file
2186 $from->{'href'}[$i] = href
(action
=>"blob",
2187 hash_base
=>$parents[$i],
2188 hash
=>$diffinfo->{'from_id'}[$i],
2189 file_name
=>$from->{'file'}[$i]);
2191 $from->{'href'}[$i] = undef;
2195 # ordinary (not combined) diff
2196 $from->{'file'} = $diffinfo->{'from_file'};
2197 if ($diffinfo->{'status'} ne "A") { # not new (added) file
2198 $from->{'href'} = href
(action
=>"blob", hash_base
=>$hash_parent,
2199 hash
=>$diffinfo->{'from_id'},
2200 file_name
=>$from->{'file'});
2202 delete $from->{'href'};
2206 $to->{'file'} = $diffinfo->{'to_file'};
2207 if (!is_deleted
($diffinfo)) { # file exists in result
2208 $to->{'href'} = href
(action
=>"blob", hash_base
=>$hash,
2209 hash
=>$diffinfo->{'to_id'},
2210 file_name
=>$to->{'file'});
2212 delete $to->{'href'};
2216 ## ......................................................................
2217 ## parse to array of hashes functions
2219 sub git_get_heads_list
{
2223 open my $fd, '-|', git_cmd
(), 'for-each-ref',
2224 ($limit ?
'--count='.($limit+1) : ()), '--sort=-committerdate',
2225 '--format=%(objectname) %(refname) %(subject)%00%(committer)',
2228 while (my $line = <$fd>) {
2232 my ($refinfo, $committerinfo) = split(/\0/, $line);
2233 my ($hash, $name, $title) = split(' ', $refinfo, 3);
2234 my ($committer, $epoch, $tz) =
2235 ($committerinfo =~ /^(.*) ([0-9]+) (.*)$/);
2236 $name =~ s!^refs/heads/!!;
2238 $ref_item{'name'} = $name;
2239 $ref_item{'id'} = $hash;
2240 $ref_item{'title'} = $title || '(no commit message)';
2241 $ref_item{'epoch'} = $epoch;
2243 $ref_item{'age'} = age_string
(time - $ref_item{'epoch'});
2245 $ref_item{'age'} = "unknown";
2248 push @headslist, \
%ref_item;
2252 return wantarray ?
@headslist : \
@headslist;
2255 sub git_get_tags_list
{
2259 open my $fd, '-|', git_cmd
(), 'for-each-ref',
2260 ($limit ?
'--count='.($limit+1) : ()), '--sort=-creatordate',
2261 '--format=%(objectname) %(objecttype) %(refname) '.
2262 '%(*objectname) %(*objecttype) %(subject)%00%(creator)',
2265 while (my $line = <$fd>) {
2269 my ($refinfo, $creatorinfo) = split(/\0/, $line);
2270 my ($id, $type, $name, $refid, $reftype, $title) = split(' ', $refinfo, 6);
2271 my ($creator, $epoch, $tz) =
2272 ($creatorinfo =~ /^(.*) ([0-9]+) (.*)$/);
2273 $name =~ s!^refs/tags/!!;
2275 $ref_item{'type'} = $type;
2276 $ref_item{'id'} = $id;
2277 $ref_item{'name'} = $name;
2278 if ($type eq "tag") {
2279 $ref_item{'subject'} = $title;
2280 $ref_item{'reftype'} = $reftype;
2281 $ref_item{'refid'} = $refid;
2283 $ref_item{'reftype'} = $type;
2284 $ref_item{'refid'} = $id;
2287 if ($type eq "tag" || $type eq "commit") {
2288 $ref_item{'epoch'} = $epoch;
2290 $ref_item{'age'} = age_string
(time - $ref_item{'epoch'});
2292 $ref_item{'age'} = "unknown";
2296 push @tagslist, \
%ref_item;
2300 return wantarray ?
@tagslist : \
@tagslist;
2303 ## ----------------------------------------------------------------------
2304 ## filesystem-related functions
2306 sub get_file_owner
{
2309 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path);
2310 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
2311 if (!defined $gcos) {
2315 $owner =~ s/[,;].*$//;
2316 return to_utf8
($owner);
2319 ## ......................................................................
2320 ## mimetype related functions
2322 sub mimetype_guess_file
{
2323 my $filename = shift;
2324 my $mimemap = shift;
2325 -r
$mimemap or return undef;
2328 open(MIME
, $mimemap) or return undef;
2330 next if m/^#/; # skip comments
2331 my ($mime, $exts) = split(/\t+/);
2332 if (defined $exts) {
2333 my @exts = split(/\s+/, $exts);
2334 foreach my $ext (@exts) {
2335 $mimemap{$ext} = $mime;
2341 $filename =~ /\.([^.]*)$/;
2342 return $mimemap{$1};
2345 sub mimetype_guess
{
2346 my $filename = shift;
2348 $filename =~ /\./ or return undef;
2350 if ($mimetypes_file) {
2351 my $file = $mimetypes_file;
2352 if ($file !~ m!^/!) { # if it is relative path
2353 # it is relative to project
2354 $file = "$projectroot/$project/$file";
2356 $mime = mimetype_guess_file
($filename, $file);
2358 $mime ||= mimetype_guess_file
($filename, '/etc/mime.types');
2364 my $filename = shift;
2367 my $mime = mimetype_guess
($filename);
2368 $mime and return $mime;
2372 return $default_blob_plain_mimetype unless $fd;
2375 return 'text/plain' .
2376 ($default_text_plain_charset ?
'; charset='.$default_text_plain_charset : '');
2377 } elsif (! $filename) {
2378 return 'application/octet-stream';
2379 } elsif ($filename =~ m/\.png$/i) {
2381 } elsif ($filename =~ m/\.gif$/i) {
2383 } elsif ($filename =~ m/\.jpe?g$/i) {
2384 return 'image/jpeg';
2386 return 'application/octet-stream';
2390 ## ======================================================================
2391 ## functions printing HTML: header, footer, error page
2393 sub git_header_html
{
2394 my $status = shift || "200 OK";
2395 my $expires = shift;
2397 my $title = "$site_name";
2398 if (defined $project) {
2399 $title .= " - " . to_utf8
($project);
2400 if (defined $action) {
2401 $title .= "/$action";
2402 if (defined $file_name) {
2403 $title .= " - " . esc_path
($file_name);
2404 if ($action eq "tree" && $file_name !~ m
|/$|) {
2411 # require explicit support from the UA if we are to send the page as
2412 # 'application/xhtml+xml', otherwise send it as plain old 'text/html'.
2413 # we have to do this because MSIE sometimes globs '*/*', pretending to
2414 # support xhtml+xml but choking when it gets what it asked for.
2415 if (defined $cgi->http('HTTP_ACCEPT') &&
2416 $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\
+xml
(,|;|\s
|$)/ &&
2417 $cgi->Accept('application/xhtml+xml') != 0) {
2418 $content_type = 'application/xhtml+xml';
2420 $content_type = 'text/html';
2422 print $cgi->header(-type
=>$content_type, -charset
=> 'utf-8',
2423 -status
=> $status, -expires
=> $expires);
2424 my $mod_perl_version = $ENV{'MOD_PERL'} ?
" $ENV{'MOD_PERL'}" : '';
2426 <?xml version="1.0" encoding="utf-8"?>
2427 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
2428 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
2429 <!-- git web interface version $version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
2430 <!-- git core binaries version $git_version -->
2432 <meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
2433 <meta name="generator" content="gitweb/$version git/$git_version$mod_perl_version"/>
2434 <meta name="robots" content="index, nofollow"/>
2435 <title>$title</title>
2437 # print out each stylesheet that exist
2438 if (defined $stylesheet) {
2439 #provides backwards capability for those people who define style sheet in a config file
2440 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
2442 foreach my $stylesheet (@stylesheets) {
2443 next unless $stylesheet;
2444 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
2447 if (defined $project) {
2448 printf('<link rel="alternate" title="%s log RSS feed" '.
2449 'href="%s" type="application/rss+xml" />'."\n",
2450 esc_param
($project), href
(action
=>"rss"));
2451 printf('<link rel="alternate" title="%s log RSS feed (no merges)" '.
2452 'href="%s" type="application/rss+xml" />'."\n",
2453 esc_param
($project), href
(action
=>"rss",
2454 extra_options
=>"--no-merges"));
2455 printf('<link rel="alternate" title="%s log Atom feed" '.
2456 'href="%s" type="application/atom+xml" />'."\n",
2457 esc_param
($project), href
(action
=>"atom"));
2458 printf('<link rel="alternate" title="%s log Atom feed (no merges)" '.
2459 'href="%s" type="application/atom+xml" />'."\n",
2460 esc_param
($project), href
(action
=>"atom",
2461 extra_options
=>"--no-merges"));
2463 printf('<link rel="alternate" title="%s projects list" '.
2464 'href="%s" type="text/plain; charset=utf-8"/>'."\n",
2465 $site_name, href
(project
=>undef, action
=>"project_index"));
2466 printf('<link rel="alternate" title="%s projects feeds" '.
2467 'href="%s" type="text/x-opml"/>'."\n",
2468 $site_name, href
(project
=>undef, action
=>"opml"));
2470 if (defined $favicon) {
2471 print qq(<link rel
="shortcut icon" href
="$favicon" type
="image/png"/>\n);
2477 if (-f
$site_header) {
2478 open (my $fd, $site_header);
2483 print "<div class=\"page_header\">\n" .
2484 $cgi->a({-href
=> esc_url
($logo_url),
2485 -title
=> $logo_label},
2486 qq(<img src
="$logo" width
="72" height
="27" alt
="git" class="logo"/>));
2487 print $cgi->a({-href
=> esc_url
($home_link)}, $home_link_str) . " / ";
2488 if (defined $project) {
2489 print $cgi->a({-href
=> href
(action
=>"summary")}, esc_html
($project));
2490 if (defined $action) {
2497 my ($have_search) = gitweb_check_feature
('search');
2498 if ((defined $project) && ($have_search)) {
2499 if (!defined $searchtext) {
2503 if (defined $hash_base) {
2504 $search_hash = $hash_base;
2505 } elsif (defined $hash) {
2506 $search_hash = $hash;
2508 $search_hash = "HEAD";
2510 my $action = $my_uri;
2511 my ($use_pathinfo) = gitweb_check_feature
('pathinfo');
2512 if ($use_pathinfo) {
2513 $action .= "/$project";
2515 $cgi->param("p", $project);
2517 $cgi->param("a", "search");
2518 $cgi->param("h", $search_hash);
2519 print $cgi->startform(-method
=> "get", -action
=> $action) .
2520 "<div class=\"search\">\n" .
2521 (!$use_pathinfo && $cgi->hidden(-name
=> "p") . "\n") .
2522 $cgi->hidden(-name
=> "a") . "\n" .
2523 $cgi->hidden(-name
=> "h") . "\n" .
2524 $cgi->popup_menu(-name
=> 'st', -default => 'commit',
2525 -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) .
2526 $cgi->sup($cgi->a({-href
=> href
(action
=>"search_help")}, "?")) .
2528 $cgi->textfield(-name
=> "s", -value
=> $searchtext) . "\n" .
2530 $cgi->end_form() . "\n";
2534 sub git_footer_html
{
2535 print "<div class=\"page_footer\">\n";
2536 if (defined $project) {
2537 my $descr = git_get_project_description
($project);
2538 if (defined $descr) {
2539 print "<div class=\"page_footer_text\">" . esc_html
($descr) . "</div>\n";
2541 print $cgi->a({-href
=> href
(action
=>"rss"),
2542 -class => "rss_logo"}, "RSS") . " ";
2543 print $cgi->a({-href
=> href
(action
=>"atom"),
2544 -class => "rss_logo"}, "Atom") . "\n";
2546 print $cgi->a({-href
=> href
(project
=>undef, action
=>"opml"),
2547 -class => "rss_logo"}, "OPML") . " ";
2548 print $cgi->a({-href
=> href
(project
=>undef, action
=>"project_index"),
2549 -class => "rss_logo"}, "TXT") . "\n";
2553 if (-f
$site_footer) {
2554 open (my $fd, $site_footer);
2564 my $status = shift || "403 Forbidden";
2565 my $error = shift || "Malformed query, file missing or permission denied";
2567 git_header_html
($status);
2569 <div class="page_body">
2579 ## ----------------------------------------------------------------------
2580 ## functions printing or outputting HTML: navigation
2582 sub git_print_page_nav
{
2583 my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_;
2584 $extra = '' if !defined $extra; # pager or formats
2586 my @navs = qw(summary shortlog log commit commitdiff tree);
2588 @navs = grep { $_ ne $suppress } @navs;
2591 my %arg = map { $_ => {action
=>$_} } @navs;
2592 if (defined $head) {
2593 for (qw(commit commitdiff)) {
2594 $arg{$_}{'hash'} = $head;
2596 if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) {
2597 for (qw(shortlog log)) {
2598 $arg{$_}{'hash'} = $head;
2602 $arg{'tree'}{'hash'} = $treehead if defined $treehead;
2603 $arg{'tree'}{'hash_base'} = $treebase if defined $treebase;
2605 print "<div class=\"page_nav\">\n" .
2607 map { $_ eq $current ?
2608 $_ : $cgi->a({-href
=> href
(%{$arg{$_}})}, "$_")
2610 print "<br/>\n$extra<br/>\n" .
2614 sub format_paging_nav
{
2615 my ($action, $hash, $head, $page, $nrevs) = @_;
2619 if ($hash ne $head || $page) {
2620 $paging_nav .= $cgi->a({-href
=> href
(action
=>$action)}, "HEAD");
2622 $paging_nav .= "HEAD";
2626 $paging_nav .= " ⋅ " .
2627 $cgi->a({-href
=> href
(-replay
=>1, page
=>$page-1),
2628 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
2630 $paging_nav .= " ⋅ prev";
2633 if ($nrevs >= (100 * ($page+1)-1)) {
2634 $paging_nav .= " ⋅ " .
2635 $cgi->a({-href
=> href
(-replay
=>1, page
=>$page+1),
2636 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
2638 $paging_nav .= " ⋅ next";
2644 ## ......................................................................
2645 ## functions printing or outputting HTML: div
2647 sub git_print_header_div
{
2648 my ($action, $title, $hash, $hash_base) = @_;
2651 $args{'action'} = $action;
2652 $args{'hash'} = $hash if $hash;
2653 $args{'hash_base'} = $hash_base if $hash_base;
2655 print "<div class=\"header\">\n" .
2656 $cgi->a({-href
=> href
(%args), -class => "title"},
2657 $title ?
$title : $action) .
2661 #sub git_print_authorship (\%) {
2662 sub git_print_authorship
{
2665 my %ad = parse_date
($co->{'author_epoch'}, $co->{'author_tz'});
2666 print "<div class=\"author_date\">" .
2667 esc_html
($co->{'author_name'}) .
2669 if ($ad{'hour_local'} < 6) {
2670 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
2671 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2673 printf(" (%02d:%02d %s)",
2674 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2679 sub git_print_page_path
{
2685 print "<div class=\"page_path\">";
2686 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hb),
2687 -title
=> 'tree root'}, to_utf8
("[$project]"));
2689 if (defined $name) {
2690 my @dirname = split '/', $name;
2691 my $basename = pop @dirname;
2694 foreach my $dir (@dirname) {
2695 $fullname .= ($fullname ?
'/' : '') . $dir;
2696 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$fullname,
2698 -title
=> $fullname}, esc_path
($dir));
2701 if (defined $type && $type eq 'blob') {
2702 print $cgi->a({-href
=> href
(action
=>"blob_plain", file_name
=>$file_name,
2704 -title
=> $name}, esc_path
($basename));
2705 } elsif (defined $type && $type eq 'tree') {
2706 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$file_name,
2708 -title
=> $name}, esc_path
($basename));
2711 print esc_path
($basename);
2714 print "<br/></div>\n";
2717 # sub git_print_log (\@;%) {
2718 sub git_print_log
($;%) {
2722 if ($opts{'-remove_title'}) {
2723 # remove title, i.e. first line of log
2726 # remove leading empty lines
2727 while (defined $log->[0] && $log->[0] eq "") {
2734 foreach my $line (@
$log) {
2735 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
2738 if (! $opts{'-remove_signoff'}) {
2739 print "<span class=\"signoff\">" . esc_html
($line) . "</span><br/>\n";
2742 # remove signoff lines
2749 # print only one empty line
2750 # do not print empty line after signoff
2752 next if ($empty || $signoff);
2758 print format_log_line_html
($line) . "<br/>\n";
2761 if ($opts{'-final_empty_line'}) {
2762 # end with single empty line
2763 print "<br/>\n" unless $empty;
2767 # return link target (what link points to)
2768 sub git_get_link_target
{
2773 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
2777 $link_target = <$fd>;
2782 return $link_target;
2785 # given link target, and the directory (basedir) the link is in,
2786 # return target of link relative to top directory (top tree);
2787 # return undef if it is not possible (including absolute links).
2788 sub normalize_link_target
{
2789 my ($link_target, $basedir, $hash_base) = @_;
2791 # we can normalize symlink target only if $hash_base is provided
2792 return unless $hash_base;
2794 # absolute symlinks (beginning with '/') cannot be normalized
2795 return if (substr($link_target, 0, 1) eq '/');
2797 # normalize link target to path from top (root) tree (dir)
2800 $path = $basedir . '/' . $link_target;
2802 # we are in top (root) tree (dir)
2803 $path = $link_target;
2806 # remove //, /./, and /../
2808 foreach my $part (split('/', $path)) {
2809 # discard '.' and ''
2810 next if (!$part || $part eq '.');
2812 if ($part eq '..') {
2816 # link leads outside repository (outside top dir)
2820 push @path_parts, $part;
2823 $path = join('/', @path_parts);
2828 # print tree entry (row of git_tree), but without encompassing <tr> element
2829 sub git_print_tree_entry
{
2830 my ($t, $basedir, $hash_base, $have_blame) = @_;
2833 $base_key{'hash_base'} = $hash_base if defined $hash_base;
2835 # The format of a table row is: mode list link. Where mode is
2836 # the mode of the entry, list is the name of the entry, an href,
2837 # and link is the action links of the entry.
2839 print "<td class=\"mode\">" . mode_str
($t->{'mode'}) . "</td>\n";
2840 if ($t->{'type'} eq "blob") {
2841 print "<td class=\"list\">" .
2842 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
2843 file_name
=>"$basedir$t->{'name'}", %base_key),
2844 -class => "list"}, esc_path
($t->{'name'}));
2845 if (S_ISLNK
(oct $t->{'mode'})) {
2846 my $link_target = git_get_link_target
($t->{'hash'});
2848 my $norm_target = normalize_link_target
($link_target, $basedir, $hash_base);
2849 if (defined $norm_target) {
2851 $cgi->a({-href
=> href
(action
=>"object", hash_base
=>$hash_base,
2852 file_name
=>$norm_target),
2853 -title
=> $norm_target}, esc_path
($link_target));
2855 print " -> " . esc_path
($link_target);
2860 print "<td class=\"link\">";
2861 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
2862 file_name
=>"$basedir$t->{'name'}", %base_key)},
2866 $cgi->a({-href
=> href
(action
=>"blame", hash
=>$t->{'hash'},
2867 file_name
=>"$basedir$t->{'name'}", %base_key)},
2870 if (defined $hash_base) {
2872 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2873 hash
=>$t->{'hash'}, file_name
=>"$basedir$t->{'name'}")},
2877 $cgi->a({-href
=> href
(action
=>"blob_plain", hash_base
=>$hash_base,
2878 file_name
=>"$basedir$t->{'name'}")},
2882 } elsif ($t->{'type'} eq "tree") {
2883 print "<td class=\"list\">";
2884 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
2885 file_name
=>"$basedir$t->{'name'}", %base_key)},
2886 esc_path
($t->{'name'}));
2888 print "<td class=\"link\">";
2889 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
2890 file_name
=>"$basedir$t->{'name'}", %base_key)},
2892 if (defined $hash_base) {
2894 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2895 file_name
=>"$basedir$t->{'name'}")},
2900 # unknown object: we can only present history for it
2901 # (this includes 'commit' object, i.e. submodule support)
2902 print "<td class=\"list\">" .
2903 esc_path
($t->{'name'}) .
2905 print "<td class=\"link\">";
2906 if (defined $hash_base) {
2907 print $cgi->a({-href
=> href
(action
=>"history",
2908 hash_base
=>$hash_base,
2909 file_name
=>"$basedir$t->{'name'}")},
2916 ## ......................................................................
2917 ## functions printing large fragments of HTML
2919 # get pre-image filenames for merge (combined) diff
2920 sub fill_from_file_info
{
2921 my ($diff, @parents) = @_;
2923 $diff->{'from_file'} = [ ];
2924 $diff->{'from_file'}[$diff->{'nparents'} - 1] = undef;
2925 for (my $i = 0; $i < $diff->{'nparents'}; $i++) {
2926 if ($diff->{'status'}[$i] eq 'R' ||
2927 $diff->{'status'}[$i] eq 'C') {
2928 $diff->{'from_file'}[$i] =
2929 git_get_path_by_hash
($parents[$i], $diff->{'from_id'}[$i]);
2936 # is current raw difftree line of file deletion
2938 my $diffinfo = shift;
2940 return $diffinfo->{'status_str'} =~ /D/;
2943 # does patch correspond to [previous] difftree raw line
2944 # $diffinfo - hashref of parsed raw diff format
2945 # $patchinfo - hashref of parsed patch diff format
2946 # (the same keys as in $diffinfo)
2947 sub is_patch_split
{
2948 my ($diffinfo, $patchinfo) = @_;
2950 return defined $diffinfo && defined $patchinfo
2951 && $diffinfo->{'to_file'} eq $patchinfo->{'to_file'};
2955 sub git_difftree_body
{
2956 my ($difftree, $hash, @parents) = @_;
2957 my ($parent) = $parents[0];
2958 my ($have_blame) = gitweb_check_feature
('blame');
2959 print "<div class=\"list_head\">\n";
2960 if ($#{$difftree} > 10) {
2961 print(($#{$difftree} + 1) . " files changed:\n");
2965 print "<table class=\"" .
2966 (@parents > 1 ?
"combined " : "") .
2969 # header only for combined diff in 'commitdiff' view
2970 my $has_header = @
$difftree && @parents > 1 && $action eq 'commitdiff';
2973 print "<thead><tr>\n" .
2974 "<th></th><th></th>\n"; # filename, patchN link
2975 for (my $i = 0; $i < @parents; $i++) {
2976 my $par = $parents[$i];
2978 $cgi->a({-href
=> href
(action
=>"commitdiff",
2979 hash
=>$hash, hash_parent
=>$par),
2980 -title
=> 'commitdiff to parent number ' .
2981 ($i+1) . ': ' . substr($par,0,7)},
2985 print "</tr></thead>\n<tbody>\n";
2990 foreach my $line (@
{$difftree}) {
2991 my $diff = parsed_difftree_line
($line);
2994 print "<tr class=\"dark\">\n";
2996 print "<tr class=\"light\">\n";
3000 if (exists $diff->{'nparents'}) { # combined diff
3002 fill_from_file_info
($diff, @parents)
3003 unless exists $diff->{'from_file'};
3005 if (!is_deleted
($diff)) {
3006 # file exists in the result (child) commit
3008 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3009 file_name
=>$diff->{'to_file'},
3011 -class => "list"}, esc_path
($diff->{'to_file'})) .
3015 esc_path
($diff->{'to_file'}) .
3019 if ($action eq 'commitdiff') {
3022 print "<td class=\"link\">" .
3023 $cgi->a({-href
=> "#patch$patchno"}, "patch") .
3028 my $has_history = 0;
3029 my $not_deleted = 0;
3030 for (my $i = 0; $i < $diff->{'nparents'}; $i++) {
3031 my $hash_parent = $parents[$i];
3032 my $from_hash = $diff->{'from_id'}[$i];
3033 my $from_path = $diff->{'from_file'}[$i];
3034 my $status = $diff->{'status'}[$i];
3036 $has_history ||= ($status ne 'A');
3037 $not_deleted ||= ($status ne 'D');
3039 if ($status eq 'A') {
3040 print "<td class=\"link\" align=\"right\"> | </td>\n";
3041 } elsif ($status eq 'D') {
3042 print "<td class=\"link\">" .
3043 $cgi->a({-href
=> href
(action
=>"blob",
3046 file_name
=>$from_path)},
3050 if ($diff->{'to_id'} eq $from_hash) {
3051 print "<td class=\"link nochange\">";
3053 print "<td class=\"link\">";
3055 print $cgi->a({-href
=> href
(action
=>"blobdiff",
3056 hash
=>$diff->{'to_id'},
3057 hash_parent
=>$from_hash,
3059 hash_parent_base
=>$hash_parent,
3060 file_name
=>$diff->{'to_file'},
3061 file_parent
=>$from_path)},
3067 print "<td class=\"link\">";
3069 print $cgi->a({-href
=> href
(action
=>"blob",
3070 hash
=>$diff->{'to_id'},
3071 file_name
=>$diff->{'to_file'},
3074 print " | " if ($has_history);
3077 print $cgi->a({-href
=> href
(action
=>"history",
3078 file_name
=>$diff->{'to_file'},
3085 next; # instead of 'else' clause, to avoid extra indent
3087 # else ordinary diff
3089 my ($to_mode_oct, $to_mode_str, $to_file_type);
3090 my ($from_mode_oct, $from_mode_str, $from_file_type);
3091 if ($diff->{'to_mode'} ne ('0' x
6)) {
3092 $to_mode_oct = oct $diff->{'to_mode'};
3093 if (S_ISREG
($to_mode_oct)) { # only for regular file
3094 $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits
3096 $to_file_type = file_type
($diff->{'to_mode'});
3098 if ($diff->{'from_mode'} ne ('0' x
6)) {
3099 $from_mode_oct = oct $diff->{'from_mode'};
3100 if (S_ISREG
($to_mode_oct)) { # only for regular file
3101 $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits
3103 $from_file_type = file_type
($diff->{'from_mode'});
3106 if ($diff->{'status'} eq "A") { # created
3107 my $mode_chng = "<span class=\"file_status new\">[new $to_file_type";
3108 $mode_chng .= " with mode: $to_mode_str" if $to_mode_str;
3109 $mode_chng .= "]</span>";
3111 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3112 hash_base
=>$hash, file_name
=>$diff->{'file'}),
3113 -class => "list"}, esc_path
($diff->{'file'}));
3115 print "<td>$mode_chng</td>\n";
3116 print "<td class=\"link\">";
3117 if ($action eq 'commitdiff') {
3120 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
3123 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3124 hash_base
=>$hash, file_name
=>$diff->{'file'})},
3128 } elsif ($diff->{'status'} eq "D") { # deleted
3129 my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>";
3131 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'from_id'},
3132 hash_base
=>$parent, file_name
=>$diff->{'file'}),
3133 -class => "list"}, esc_path
($diff->{'file'}));
3135 print "<td>$mode_chng</td>\n";
3136 print "<td class=\"link\">";
3137 if ($action eq 'commitdiff') {
3140 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
3143 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'from_id'},
3144 hash_base
=>$parent, file_name
=>$diff->{'file'})},
3147 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$parent,
3148 file_name
=>$diff->{'file'})},
3151 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$parent,
3152 file_name
=>$diff->{'file'})},
3156 } elsif ($diff->{'status'} eq "M" || $diff->{'status'} eq "T") { # modified, or type changed
3157 my $mode_chnge = "";
3158 if ($diff->{'from_mode'} != $diff->{'to_mode'}) {
3159 $mode_chnge = "<span class=\"file_status mode_chnge\">[changed";
3160 if ($from_file_type ne $to_file_type) {
3161 $mode_chnge .= " from $from_file_type to $to_file_type";
3163 if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) {
3164 if ($from_mode_str && $to_mode_str) {
3165 $mode_chnge .= " mode: $from_mode_str->$to_mode_str";
3166 } elsif ($to_mode_str) {
3167 $mode_chnge .= " mode: $to_mode_str";
3170 $mode_chnge .= "]</span>\n";
3173 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3174 hash_base
=>$hash, file_name
=>$diff->{'file'}),
3175 -class => "list"}, esc_path
($diff->{'file'}));
3177 print "<td>$mode_chnge</td>\n";
3178 print "<td class=\"link\">";
3179 if ($action eq 'commitdiff') {
3182 print $cgi->a({-href
=> "#patch$patchno"}, "patch") .
3184 } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
3185 # "commit" view and modified file (not onlu mode changed)
3186 print $cgi->a({-href
=> href
(action
=>"blobdiff",
3187 hash
=>$diff->{'to_id'}, hash_parent
=>$diff->{'from_id'},
3188 hash_base
=>$hash, hash_parent_base
=>$parent,
3189 file_name
=>$diff->{'file'})},
3193 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3194 hash_base
=>$hash, file_name
=>$diff->{'file'})},
3197 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
3198 file_name
=>$diff->{'file'})},
3201 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
3202 file_name
=>$diff->{'file'})},
3206 } elsif ($diff->{'status'} eq "R" || $diff->{'status'} eq "C") { # renamed or copied
3207 my %status_name = ('R' => 'moved', 'C' => 'copied');
3208 my $nstatus = $status_name{$diff->{'status'}};
3210 if ($diff->{'from_mode'} != $diff->{'to_mode'}) {
3211 # mode also for directories, so we cannot use $to_mode_str
3212 $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777);
3215 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
3216 hash
=>$diff->{'to_id'}, file_name
=>$diff->{'to_file'}),
3217 -class => "list"}, esc_path
($diff->{'to_file'})) . "</td>\n" .
3218 "<td><span class=\"file_status $nstatus\">[$nstatus from " .
3219 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$parent,
3220 hash
=>$diff->{'from_id'}, file_name
=>$diff->{'from_file'}),
3221 -class => "list"}, esc_path
($diff->{'from_file'})) .
3222 " with " . (int $diff->{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
3223 "<td class=\"link\">";
3224 if ($action eq 'commitdiff') {
3227 print $cgi->a({-href
=> "#patch$patchno"}, "patch") .
3229 } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
3230 # "commit" view and modified file (not only pure rename or copy)
3231 print $cgi->a({-href
=> href
(action
=>"blobdiff",
3232 hash
=>$diff->{'to_id'}, hash_parent
=>$diff->{'from_id'},
3233 hash_base
=>$hash, hash_parent_base
=>$parent,
3234 file_name
=>$diff->{'to_file'}, file_parent
=>$diff->{'from_file'})},
3238 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3239 hash_base
=>$parent, file_name
=>$diff->{'to_file'})},
3242 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
3243 file_name
=>$diff->{'to_file'})},
3246 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
3247 file_name
=>$diff->{'to_file'})},
3251 } # we should not encounter Unmerged (U) or Unknown (X) status
3254 print "</tbody>" if $has_header;
3258 sub git_patchset_body
{
3259 my ($fd, $difftree, $hash, @hash_parents) = @_;
3260 my ($hash_parent) = $hash_parents[0];
3262 my $is_combined = (@hash_parents > 1);
3264 my $patch_number = 0;
3270 print "<div class=\"patchset\">\n";
3272 # skip to first patch
3273 while ($patch_line = <$fd>) {
3276 last if ($patch_line =~ m/^diff /);
3280 while ($patch_line) {
3282 # parse "git diff" header line
3283 if ($patch_line =~ m/^diff --git (\"(?:[^\\\"]*(?:\\.[^\\\"]*)*)\"|[^ "]*) (.*)$/) {
3284 # $1 is from_name, which we do not use
3285 $to_name = unquote
($2);
3286 $to_name =~ s!^b/!!;
3287 } elsif ($patch_line =~ m/^diff --(cc|combined) ("?.*"?)$/) {
3288 # $1 is 'cc' or 'combined', which we do not use
3289 $to_name = unquote
($2);
3294 # check if current patch belong to current raw line
3295 # and parse raw git-diff line if needed
3296 if (is_patch_split
($diffinfo, { 'to_file' => $to_name })) {
3297 # this is continuation of a split patch
3298 print "<div class=\"patch cont\">\n";
3300 # advance raw git-diff output if needed
3301 $patch_idx++ if defined $diffinfo;
3303 # read and prepare patch information
3304 $diffinfo = parsed_difftree_line
($difftree->[$patch_idx]);
3306 # compact combined diff output can have some patches skipped
3307 # find which patch (using pathname of result) we are at now;
3309 while ($to_name ne $diffinfo->{'to_file'}) {
3310 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
3311 format_diff_cc_simplified
($diffinfo, @hash_parents) .
3312 "</div>\n"; # class="patch"
3317 last if $patch_idx > $#$difftree;
3318 $diffinfo = parsed_difftree_line
($difftree->[$patch_idx]);
3322 # modifies %from, %to hashes
3323 parse_from_to_diffinfo
($diffinfo, \
%from, \
%to, @hash_parents);
3325 # this is first patch for raw difftree line with $patch_idx index
3326 # we index @$difftree array from 0, but number patches from 1
3327 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
3331 #assert($patch_line =~ m/^diff /) if DEBUG;
3332 #assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
3334 # print "git diff" header
3335 print format_git_diff_header_line
($patch_line, $diffinfo,
3338 # print extended diff header
3339 print "<div class=\"diff extended_header\">\n";
3341 while ($patch_line = <$fd>) {
3344 last EXTENDED_HEADER
if ($patch_line =~ m/^--- |^diff /);
3346 print format_extended_diff_header_line
($patch_line, $diffinfo,
3349 print "</div>\n"; # class="diff extended_header"
3351 # from-file/to-file diff header
3352 if (! $patch_line) {
3353 print "</div>\n"; # class="patch"
3356 next PATCH
if ($patch_line =~ m/^diff /);
3357 #assert($patch_line =~ m/^---/) if DEBUG;
3359 my $last_patch_line = $patch_line;
3360 $patch_line = <$fd>;
3362 #assert($patch_line =~ m/^\+\+\+/) if DEBUG;
3364 print format_diff_from_to_header
($last_patch_line, $patch_line,
3365 $diffinfo, \
%from, \
%to,
3370 while ($patch_line = <$fd>) {
3373 next PATCH
if ($patch_line =~ m/^diff /);
3375 print format_diff_line
($patch_line, \
%from, \
%to);
3379 print "</div>\n"; # class="patch"
3382 # for compact combined (--cc) format, with chunk and patch simpliciaction
3383 # patchset might be empty, but there might be unprocessed raw lines
3384 for (++$patch_idx if $patch_number > 0;
3385 $patch_idx < @
$difftree;
3387 # read and prepare patch information
3388 $diffinfo = parsed_difftree_line
($difftree->[$patch_idx]);
3390 # generate anchor for "patch" links in difftree / whatchanged part
3391 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
3392 format_diff_cc_simplified
($diffinfo, @hash_parents) .
3393 "</div>\n"; # class="patch"
3398 if ($patch_number == 0) {
3399 if (@hash_parents > 1) {
3400 print "<div class=\"diff nodifferences\">Trivial merge</div>\n";
3402 print "<div class=\"diff nodifferences\">No differences found</div>\n";
3406 print "</div>\n"; # class="patchset"
3409 # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3411 sub git_project_list_body
{
3412 my ($projlist, $order, $from, $to, $extra, $no_header) = @_;
3414 my ($check_forks) = gitweb_check_feature
('forks');
3417 foreach my $pr (@
$projlist) {
3418 my (@aa) = git_get_last_activity
($pr->{'path'});
3422 ($pr->{'age'}, $pr->{'age_string'}) = @aa;
3423 if (!defined $pr->{'descr'}) {
3424 my $descr = git_get_project_description
($pr->{'path'}) || "";
3425 $pr->{'descr_long'} = to_utf8
($descr);
3426 $pr->{'descr'} = chop_str
($descr, $projects_list_description_width, 5);
3428 if (!defined $pr->{'owner'}) {
3429 $pr->{'owner'} = git_get_project_owner
("$pr->{'path'}") || "";
3432 my $pname = $pr->{'path'};
3433 if (($pname =~ s/\.git$//) &&
3434 ($pname !~ /\/$/) &&
3435 (-d
"$projectroot/$pname")) {
3436 $pr->{'forks'} = "-d $projectroot/$pname";
3442 push @projects, $pr;
3445 $order ||= $default_projects_order;
3446 $from = 0 unless defined $from;
3447 $to = $#projects if (!defined $to || $#projects < $to);
3449 print "<table class=\"project_list\">\n";
3450 unless ($no_header) {
3453 print "<th></th>\n";
3455 if ($order eq "project") {
3456 @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
3457 print "<th>Project</th>\n";
3460 $cgi->a({-href
=> href
(project
=>undef, order
=>'project'),
3461 -class => "header"}, "Project") .
3464 if ($order eq "descr") {
3465 @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
3466 print "<th>Description</th>\n";
3469 $cgi->a({-href
=> href
(project
=>undef, order
=>'descr'),
3470 -class => "header"}, "Description") .
3473 if ($order eq "owner") {
3474 @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
3475 print "<th>Owner</th>\n";
3478 $cgi->a({-href
=> href
(project
=>undef, order
=>'owner'),
3479 -class => "header"}, "Owner") .
3482 if ($order eq "age") {
3483 @projects = sort {$a->{'age'} <=> $b->{'age'}} @projects;
3484 print "<th>Last Change</th>\n";
3487 $cgi->a({-href
=> href
(project
=>undef, order
=>'age'),
3488 -class => "header"}, "Last Change") .
3491 print "<th></th>\n" .
3495 for (my $i = $from; $i <= $to; $i++) {
3496 my $pr = $projects[$i];
3498 print "<tr class=\"dark\">\n";
3500 print "<tr class=\"light\">\n";
3505 if ($pr->{'forks'}) {
3506 print "<!-- $pr->{'forks'} -->\n";
3507 print $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"forks")}, "+");
3511 print "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
3512 -class => "list"}, esc_html
($pr->{'path'})) . "</td>\n" .
3513 "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
3514 -class => "list", -title
=> $pr->{'descr_long'}},
3515 esc_html
($pr->{'descr'})) . "</td>\n" .
3516 "<td><i>" . chop_and_escape_str
($pr->{'owner'}, 15) . "</i></td>\n";
3517 print "<td class=\"". age_class
($pr->{'age'}) . "\">" .
3518 (defined $pr->{'age_string'} ?
$pr->{'age_string'} : "No commits") . "</td>\n" .
3519 "<td class=\"link\">" .
3520 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary")}, "summary") . " | " .
3521 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"shortlog")}, "shortlog") . " | " .
3522 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"log")}, "log") . " | " .
3523 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"tree")}, "tree") .
3524 ($pr->{'forks'} ?
" | " . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"forks")}, "forks") : '') .
3528 if (defined $extra) {
3531 print "<td></td>\n";
3533 print "<td colspan=\"5\">$extra</td>\n" .
3539 sub git_shortlog_body
{
3540 # uses global variable $project
3541 my ($commitlist, $from, $to, $refs, $extra) = @_;
3543 $from = 0 unless defined $from;
3544 $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
3546 print "<table class=\"shortlog\">\n";
3548 for (my $i = $from; $i <= $to; $i++) {
3549 my %co = %{$commitlist->[$i]};
3550 my $commit = $co{'id'};
3551 my $ref = format_ref_marker
($refs, $commit);
3553 print "<tr class=\"dark\">\n";
3555 print "<tr class=\"light\">\n";
3558 my $author = chop_and_escape_str
($co{'author_name'}, 10);
3559 # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
3560 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3561 "<td><i>" . $author . "</i></td>\n" .
3563 print format_subject_html
($co{'title'}, $co{'title_short'},
3564 href
(action
=>"commit", hash
=>$commit), $ref);
3566 "<td class=\"link\">" .
3567 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") . " | " .
3568 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") . " | " .
3569 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree");
3570 my $snapshot_links = format_snapshot_links
($commit);
3571 if (defined $snapshot_links) {
3572 print " | " . $snapshot_links;
3577 if (defined $extra) {
3579 "<td colspan=\"4\">$extra</td>\n" .
3585 sub git_history_body
{
3586 # Warning: assumes constant type (blob or tree) during history
3587 my ($commitlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
3589 $from = 0 unless defined $from;
3590 $to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
3592 print "<table class=\"history\">\n";
3594 for (my $i = $from; $i <= $to; $i++) {
3595 my %co = %{$commitlist->[$i]};
3599 my $commit = $co{'id'};
3601 my $ref = format_ref_marker
($refs, $commit);
3604 print "<tr class=\"dark\">\n";
3606 print "<tr class=\"light\">\n";
3609 # shortlog uses chop_str($co{'author_name'}, 10)
3610 my $author = chop_and_escape_str
($co{'author_name'}, 15, 3);
3611 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3612 "<td><i>" . $author . "</i></td>\n" .
3614 # originally git_history used chop_str($co{'title'}, 50)
3615 print format_subject_html
($co{'title'}, $co{'title_short'},
3616 href
(action
=>"commit", hash
=>$commit), $ref);
3618 "<td class=\"link\">" .
3619 $cgi->a({-href
=> href
(action
=>$ftype, hash_base
=>$commit, file_name
=>$file_name)}, $ftype) . " | " .
3620 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff");
3622 if ($ftype eq 'blob') {
3623 my $blob_current = git_get_hash_by_path
($hash_base, $file_name);
3624 my $blob_parent = git_get_hash_by_path
($commit, $file_name);
3625 if (defined $blob_current && defined $blob_parent &&
3626 $blob_current ne $blob_parent) {
3628 $cgi->a({-href
=> href
(action
=>"blobdiff",
3629 hash
=>$blob_current, hash_parent
=>$blob_parent,
3630 hash_base
=>$hash_base, hash_parent_base
=>$commit,
3631 file_name
=>$file_name)},
3638 if (defined $extra) {
3640 "<td colspan=\"4\">$extra</td>\n" .
3647 # uses global variable $project
3648 my ($taglist, $from, $to, $extra) = @_;
3649 $from = 0 unless defined $from;
3650 $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
3652 print "<table class=\"tags\">\n";
3654 for (my $i = $from; $i <= $to; $i++) {
3655 my $entry = $taglist->[$i];
3657 my $comment = $tag{'subject'};
3659 if (defined $comment) {
3660 $comment_short = chop_str
($comment, 30, 5);
3663 print "<tr class=\"dark\">\n";
3665 print "<tr class=\"light\">\n";
3668 if (defined $tag{'age'}) {
3669 print "<td><i>$tag{'age'}</i></td>\n";
3671 print "<td></td>\n";
3674 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'}),
3675 -class => "list name"}, esc_html
($tag{'name'})) .
3678 if (defined $comment) {
3679 print format_subject_html
($comment, $comment_short,
3680 href
(action
=>"tag", hash
=>$tag{'id'}));
3683 "<td class=\"selflink\">";
3684 if ($tag{'type'} eq "tag") {
3685 print $cgi->a({-href
=> href
(action
=>"tag", hash
=>$tag{'id'})}, "tag");
3690 "<td class=\"link\">" . " | " .
3691 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'})}, $tag{'reftype'});
3692 if ($tag{'reftype'} eq "commit") {
3693 print " | " . $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'})}, "shortlog") .
3694 " | " . $cgi->a({-href
=> href
(action
=>"log", hash
=>$tag{'name'})}, "log");
3695 } elsif ($tag{'reftype'} eq "blob") {
3696 print " | " . $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$tag{'refid'})}, "raw");
3701 if (defined $extra) {
3703 "<td colspan=\"5\">$extra</td>\n" .
3709 sub git_heads_body
{
3710 # uses global variable $project
3711 my ($headlist, $head, $from, $to, $extra) = @_;
3712 $from = 0 unless defined $from;
3713 $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
3715 print "<table class=\"heads\">\n";
3717 for (my $i = $from; $i <= $to; $i++) {
3718 my $entry = $headlist->[$i];
3720 my $curr = $ref{'id'} eq $head;
3722 print "<tr class=\"dark\">\n";
3724 print "<tr class=\"light\">\n";
3727 print "<td><i>$ref{'age'}</i></td>\n" .
3728 ($curr ?
"<td class=\"current_head\">" : "<td>") .
3729 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$ref{'name'}),
3730 -class => "list name"},esc_html
($ref{'name'})) .
3732 "<td class=\"link\">" .
3733 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$ref{'name'})}, "shortlog") . " | " .
3734 $cgi->a({-href
=> href
(action
=>"log", hash
=>$ref{'name'})}, "log") . " | " .
3735 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$ref{'name'}, hash_base
=>$ref{'name'})}, "tree") .
3739 if (defined $extra) {
3741 "<td colspan=\"3\">$extra</td>\n" .
3747 sub git_search_grep_body
{
3748 my ($commitlist, $from, $to, $extra) = @_;
3749 $from = 0 unless defined $from;
3750 $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
3752 print "<table class=\"commit_search\">\n";
3754 for (my $i = $from; $i <= $to; $i++) {
3755 my %co = %{$commitlist->[$i]};
3759 my $commit = $co{'id'};
3761 print "<tr class=\"dark\">\n";
3763 print "<tr class=\"light\">\n";
3766 my $author = chop_and_escape_str
($co{'author_name'}, 15, 5);
3767 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3768 "<td><i>" . $author . "</i></td>\n" .
3770 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}), -class => "list subject"},
3771 chop_and_escape_str
($co{'title'}, 50) . "<br/>");
3772 my $comment = $co{'comment'};
3773 foreach my $line (@
$comment) {
3774 if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
3775 my $lead = esc_html
($1) || "";
3776 $lead = chop_str
($lead, 30, 10);
3777 my $match = esc_html
($2) || "";
3778 my $trail = esc_html
($3) || "";
3779 $trail = chop_str
($trail, 30, 10);
3780 my $text = "$lead<span class=\"match\">$match</span>$trail";
3781 print chop_str
($text, 80, 5) . "<br/>\n";
3785 "<td class=\"link\">" .
3786 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
3788 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$co{'id'})}, "commitdiff") .
3790 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
3794 if (defined $extra) {
3796 "<td colspan=\"3\">$extra</td>\n" .
3802 ## ======================================================================
3803 ## ======================================================================
3806 sub git_project_list
{
3807 my $order = $cgi->param('o');
3808 if (defined $order && $order !~ m/none|project|descr|owner|age/) {
3809 die_error
(undef, "Unknown order parameter");
3812 my @list = git_get_projects_list
();
3814 die_error
(undef, "No projects found");
3818 if (-f
$home_text) {
3819 print "<div class=\"index_include\">\n";
3820 open (my $fd, $home_text);
3825 git_project_list_body
(\
@list, $order);
3830 my $order = $cgi->param('o');
3831 if (defined $order && $order !~ m/none|project|descr|owner|age/) {
3832 die_error
(undef, "Unknown order parameter");
3835 my @list = git_get_projects_list
($project);
3837 die_error
(undef, "No forks found");
3841 git_print_page_nav
('','');
3842 git_print_header_div
('summary', "$project forks");
3843 git_project_list_body
(\
@list, $order);
3847 sub git_project_index
{
3848 my @projects = git_get_projects_list
($project);
3851 -type
=> 'text/plain',
3852 -charset
=> 'utf-8',
3853 -content_disposition
=> 'inline; filename="index.aux"');
3855 foreach my $pr (@projects) {
3856 if (!exists $pr->{'owner'}) {
3857 $pr->{'owner'} = git_get_project_owner
("$pr->{'path'}");
3860 my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'});
3861 # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' '
3862 $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
3863 $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
3867 print "$path $owner\n";
3872 my $descr = git_get_project_description
($project) || "none";
3873 my %co = parse_commit
("HEAD");
3874 my %cd = %co ? parse_date
($co{'committer_epoch'}, $co{'committer_tz'}) : ();
3875 my $head = $co{'id'};
3877 my $owner = git_get_project_owner
($project);
3879 my $refs = git_get_references
();
3880 # These get_*_list functions return one more to allow us to see if
3881 # there are more ...
3882 my @taglist = git_get_tags_list
(16);
3883 my @headlist = git_get_heads_list
(16);
3885 my ($check_forks) = gitweb_check_feature
('forks');
3888 @forklist = git_get_projects_list
($project);
3892 git_print_page_nav
('summary','', $head);
3894 print "<div class=\"title\"> </div>\n";
3895 print "<table class=\"projects_list\">\n" .
3896 "<tr><td>description</td><td>" . esc_html
($descr) . "</td></tr>\n" .
3897 "<tr><td>owner</td><td>" . esc_html
($owner) . "</td></tr>\n";
3898 if (defined $cd{'rfc2822'}) {
3899 print "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
3902 # use per project git URL list in $projectroot/$project/cloneurl
3903 # or make project git URL from git base URL and project name
3904 my $url_tag = "URL";
3905 my @url_list = git_get_project_url_list
($project);
3906 @url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
3907 foreach my $git_url (@url_list) {
3908 next unless $git_url;
3909 print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
3914 if (-s
"$projectroot/$project/README.html") {
3915 if (open my $fd, "$projectroot/$project/README.html") {
3916 print "<div class=\"title\">readme</div>\n" .
3917 "<div class=\"readme\">\n";
3918 print $_ while (<$fd>);
3919 print "\n</div>\n"; # class="readme"
3924 # we need to request one more than 16 (0..15) to check if
3926 my @commitlist = $head ? parse_commits
($head, 17) : ();
3928 git_print_header_div
('shortlog');
3929 git_shortlog_body
(\
@commitlist, 0, 15, $refs,
3930 $#commitlist <= 15 ?
undef :
3931 $cgi->a({-href
=> href
(action
=>"shortlog")}, "..."));
3935 git_print_header_div
('tags');
3936 git_tags_body
(\
@taglist, 0, 15,
3937 $#taglist <= 15 ?
undef :
3938 $cgi->a({-href
=> href
(action
=>"tags")}, "..."));
3942 git_print_header_div
('heads');
3943 git_heads_body
(\
@headlist, $head, 0, 15,
3944 $#headlist <= 15 ?
undef :
3945 $cgi->a({-href
=> href
(action
=>"heads")}, "..."));
3949 git_print_header_div
('forks');
3950 git_project_list_body
(\
@forklist, undef, 0, 15,
3951 $#forklist <= 15 ?
undef :
3952 $cgi->a({-href
=> href
(action
=>"forks")}, "..."),
3960 my $head = git_get_head_hash
($project);
3962 git_print_page_nav
('','', $head,undef,$head);
3963 my %tag = parse_tag
($hash);
3966 die_error
(undef, "Unknown tag object");
3969 git_print_header_div
('commit', esc_html
($tag{'name'}), $hash);
3970 print "<div class=\"title_text\">\n" .
3971 "<table class=\"object_header\">\n" .
3973 "<td>object</td>\n" .
3974 "<td>" . $cgi->a({-class => "list", -href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
3975 $tag{'object'}) . "</td>\n" .
3976 "<td class=\"link\">" . $cgi->a({-href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
3977 $tag{'type'}) . "</td>\n" .
3979 if (defined($tag{'author'})) {
3980 my %ad = parse_date
($tag{'epoch'}, $tag{'tz'});
3981 print "<tr><td>author</td><td>" . esc_html
($tag{'author'}) . "</td></tr>\n";
3982 print "<tr><td></td><td>" . $ad{'rfc2822'} .
3983 sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
3986 print "</table>\n\n" .
3988 print "<div class=\"page_body\">";
3989 my $comment = $tag{'comment'};
3990 foreach my $line (@
$comment) {
3992 print esc_html
($line, -nbsp
=>1) . "<br/>\n";
4002 my ($have_blame) = gitweb_check_feature
('blame');
4004 die_error
('403 Permission denied', "Permission denied");
4006 die_error
('404 Not Found', "File name not defined") if (!$file_name);
4007 $hash_base ||= git_get_head_hash
($project);
4008 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
4009 my %co = parse_commit
($hash_base)
4010 or die_error
(undef, "Reading commit failed");
4011 if (!defined $hash) {
4012 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
4013 or die_error
(undef, "Error looking up file");
4015 $ftype = git_get_type
($hash);
4016 if ($ftype !~ "blob") {
4017 die_error
('400 Bad Request', "Object is not a blob");
4019 open ($fd, "-|", git_cmd
(), "blame", '-p', '--',
4020 $file_name, $hash_base)
4021 or die_error
(undef, "Open git-blame failed");
4024 $cgi->a({-href
=> href
(action
=>"blob", -replay
=>1)},
4027 $cgi->a({-href
=> href
(action
=>"history", -replay
=>1)},
4030 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
4032 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4033 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4034 git_print_page_path
($file_name, $ftype, $hash_base);
4035 my @rev_color = (qw(light2 dark2));
4036 my $num_colors = scalar(@rev_color);
4037 my $current_color = 0;
4040 <div class="page_body">
4041 <table class="blame">
4042 <tr><th>Commit</th><th>Line</th><th>Data</th></tr>
4047 last unless defined $_;
4048 my ($full_rev, $orig_lineno, $lineno, $group_size) =
4049 /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/;
4050 if (!exists $metainfo{$full_rev}) {
4051 $metainfo{$full_rev} = {};
4053 my $meta = $metainfo{$full_rev};
4056 if (/^(\S+) (.*)$/) {
4062 my $rev = substr($full_rev, 0, 8);
4063 my $author = $meta->{'author'};
4064 my %date = parse_date
($meta->{'author-time'},
4065 $meta->{'author-tz'});
4066 my $date = $date{'iso-tz'};
4068 $current_color = ++$current_color % $num_colors;
4070 print "<tr class=\"$rev_color[$current_color]\">\n";
4072 print "<td class=\"sha1\"";
4073 print " title=\"". esc_html
($author) . ", $date\"";
4074 print " rowspan=\"$group_size\"" if ($group_size > 1);
4076 print $cgi->a({-href
=> href
(action
=>"commit",
4078 file_name
=>$file_name)},
4082 open (my $dd, "-|", git_cmd
(), "rev-parse", "$full_rev^")
4083 or die_error
(undef, "Open git-rev-parse failed");
4084 my $parent_commit = <$dd>;
4086 chomp($parent_commit);
4087 my $blamed = href
(action
=> 'blame',
4088 file_name
=> $meta->{'filename'},
4089 hash_base
=> $parent_commit);
4090 print "<td class=\"linenr\">";
4091 print $cgi->a({ -href
=> "$blamed#l$orig_lineno",
4093 -class => "linenr" },
4096 print "<td class=\"pre\">" . esc_html
($data) . "</td>\n";
4102 or print "Reading blob failed\n";
4109 my ($have_blame) = gitweb_check_feature
('blame');
4111 die_error
('403 Permission denied', "Permission denied");
4113 die_error
('404 Not Found', "File name not defined") if (!$file_name);
4114 $hash_base ||= git_get_head_hash
($project);
4115 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
4116 my %co = parse_commit
($hash_base)
4117 or die_error
(undef, "Reading commit failed");
4118 if (!defined $hash) {
4119 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
4120 or die_error
(undef, "Error lookup file");
4122 open ($fd, "-|", git_cmd
(), "annotate", '-l', '-t', '-r', $file_name, $hash_base)
4123 or die_error
(undef, "Open git-annotate failed");
4126 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
4129 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
4132 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
4134 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4135 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4136 git_print_page_path
($file_name, 'blob', $hash_base);
4137 print "<div class=\"page_body\">\n";
4139 <table class="blame">
4148 my @line_class = (qw(light dark));
4149 my $line_class_len = scalar (@line_class);
4150 my $line_class_num = $#line_class;
4151 while (my $line = <$fd>) {
4163 $line_class_num = ($line_class_num + 1) % $line_class_len;
4165 if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) {
4172 print qq( <tr
><td colspan
="5" class="error">Unable to parse
: $line</td></tr
>\n);
4175 $short_rev = substr ($long_rev, 0, 8);
4176 $age = time () - $time;
4177 $age_str = age_string
($age);
4178 $age_str =~ s/ / /g;
4179 $age_class = age_class
($age);
4180 $author = esc_html
($author);
4181 $author =~ s/ / /g;
4183 $data = untabify
($data);
4184 $data = esc_html
($data);
4187 <tr class="$line_class[$line_class_num]">
4188 <td class="sha1"><a href="${\href (action=>"commit", hash=>$long_rev)}" class="text">$short_rev..</a></td>
4189 <td class="$age_class">$age_str</td>
4191 <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
4192 <td class="pre">$data</td>
4195 } # while (my $line = <$fd>)
4196 print "</table>\n\n";
4198 or print "Reading blob failed.\n";
4204 my $head = git_get_head_hash
($project);
4206 git_print_page_nav
('','', $head,undef,$head);
4207 git_print_header_div
('summary', $project);
4209 my @tagslist = git_get_tags_list
();
4211 git_tags_body
(\
@tagslist);
4217 my $head = git_get_head_hash
($project);
4219 git_print_page_nav
('','', $head,undef,$head);
4220 git_print_header_div
('summary', $project);
4222 my @headslist = git_get_heads_list
();
4224 git_heads_body
(\
@headslist, $head);
4229 sub git_blob_plain
{
4232 if (!defined $hash) {
4233 if (defined $file_name) {
4234 my $base = $hash_base || git_get_head_hash
($project);
4235 $hash = git_get_hash_by_path
($base, $file_name, "blob")
4236 or die_error
(undef, "Error lookup file");
4238 die_error
(undef, "No file name defined");
4240 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4241 # blobs defined by non-textual hash id's can be cached
4246 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
4247 or die_error
(undef, "Couldn't cat $file_name, $hash");
4249 $type ||= blob_mimetype
($fd, $file_name);
4251 # save as filename, even when no $file_name is given
4252 my $save_as = "$hash";
4253 if (defined $file_name) {
4254 $save_as = $file_name;
4255 } elsif ($type =~ m/^text\//) {
4262 -content_disposition
=> 'inline; filename="' . "$save_as" . '"');
4264 binmode STDOUT
, ':raw';
4266 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
4274 if (!defined $hash) {
4275 if (defined $file_name) {
4276 my $base = $hash_base || git_get_head_hash
($project);
4277 $hash = git_get_hash_by_path
($base, $file_name, "blob")
4278 or die_error
(undef, "Error lookup file");
4280 die_error
(undef, "No file name defined");
4282 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4283 # blobs defined by non-textual hash id's can be cached
4287 my ($have_blame) = gitweb_check_feature
('blame');
4288 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
4289 or die_error
(undef, "Couldn't cat $file_name, $hash");
4290 my $mimetype = blob_mimetype
($fd, $file_name);
4291 if ($mimetype !~ m!^(?:text/|image/(?:gif|png|jpeg)$)!) {
4293 return git_blob_plain
($mimetype);
4295 # we can have blame only for text/* mimetype
4296 $have_blame &&= ($mimetype =~ m!^text/!);
4298 git_header_html
(undef, $expires);
4299 my $formats_nav = '';
4300 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4301 if (defined $file_name) {
4304 $cgi->a({-href
=> href
(action
=>"blame", -replay
=>1)},
4309 $cgi->a({-href
=> href
(action
=>"history", -replay
=>1)},
4312 $cgi->a({-href
=> href
(action
=>"blob_plain", -replay
=>1)},
4315 $cgi->a({-href
=> href
(action
=>"blob",
4316 hash_base
=>"HEAD", file_name
=>$file_name)},
4320 $cgi->a({-href
=> href
(action
=>"blob_plain", -replay
=>1)},
4323 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4324 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4326 print "<div class=\"page_nav\">\n" .
4327 "<br/><br/></div>\n" .
4328 "<div class=\"title\">$hash</div>\n";
4330 git_print_page_path
($file_name, "blob", $hash_base);
4331 print "<div class=\"page_body\">\n";
4332 if ($mimetype =~ m!^text/!) {
4334 while (my $line = <$fd>) {
4337 $line = untabify
($line);
4338 printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
4339 $nr, $nr, $nr, esc_html
($line, -nbsp
=>1);
4341 } elsif ($mimetype =~ m!^image/!) {
4342 print qq!<img type
="$mimetype"!;
4344 print qq! alt
="$file_name" title
="$file_name"!;
4347 href(action=>"blob_plain
", hash=>$hash,
4348 hash_base=>$hash_base, file_name=>$file_name) .
4352 or print "Reading blob failed.\n";
4358 if (!defined $hash_base) {
4359 $hash_base = "HEAD";
4361 if (!defined $hash) {
4362 if (defined $file_name) {
4363 $hash = git_get_hash_by_path
($hash_base, $file_name, "tree");
4369 open my $fd, "-|", git_cmd
(), "ls-tree", '-z', $hash
4370 or die_error
(undef, "Open git-ls-tree failed");
4371 my @entries = map { chomp; $_ } <$fd>;
4372 close $fd or die_error
(undef, "Reading tree failed");
4375 my $refs = git_get_references
();
4376 my $ref = format_ref_marker
($refs, $hash_base);
4379 my ($have_blame) = gitweb_check_feature
('blame');
4380 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4382 if (defined $file_name) {
4384 $cgi->a({-href
=> href
(action
=>"history", -replay
=>1)},
4386 $cgi->a({-href
=> href
(action
=>"tree",
4387 hash_base
=>"HEAD", file_name
=>$file_name)},
4390 my $snapshot_links = format_snapshot_links
($hash);
4391 if (defined $snapshot_links) {
4392 # FIXME: Should be available when we have no hash base as well.
4393 push @views_nav, $snapshot_links;
4395 git_print_page_nav
('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
4396 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash_base);
4399 print "<div class=\"page_nav\">\n";
4400 print "<br/><br/></div>\n";
4401 print "<div class=\"title\">$hash</div>\n";
4403 if (defined $file_name) {
4404 $basedir = $file_name;
4405 if ($basedir ne '' && substr($basedir, -1) ne '/') {
4409 git_print_page_path
($file_name, 'tree', $hash_base);
4410 print "<div class=\"page_body\">\n";
4411 print "<table class=\"tree\">\n";
4413 # '..' (top directory) link if possible
4414 if (defined $hash_base &&
4415 defined $file_name && $file_name =~ m![^/]+$!) {
4417 print "<tr class=\"dark\">\n";
4419 print "<tr class=\"light\">\n";
4423 my $up = $file_name;
4424 $up =~ s!/?[^/]+$!!;
4425 undef $up unless $up;
4426 # based on git_print_tree_entry
4427 print '<td class="mode">' . mode_str
('040000') . "</td>\n";
4428 print '<td class="list">';
4429 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hash_base,
4433 print "<td class=\"link\"></td>\n";
4437 foreach my $line (@entries) {
4438 my %t = parse_ls_tree_line
($line, -z
=> 1);
4441 print "<tr class=\"dark\">\n";
4443 print "<tr class=\"light\">\n";
4447 git_print_tree_entry
(\
%t, $basedir, $hash_base, $have_blame);
4451 print "</table>\n" .
4457 my @supported_fmts = gitweb_check_feature
('snapshot');
4458 @supported_fmts = filter_snapshot_fmts
(@supported_fmts);
4460 my $format = $cgi->param('sf');
4461 if (!@supported_fmts) {
4462 die_error
('403 Permission denied', "Permission denied");
4464 # default to first supported snapshot format
4465 $format ||= $supported_fmts[0];
4466 if ($format !~ m/^[a-z0-9]+$/) {
4467 die_error
(undef, "Invalid snapshot format parameter");
4468 } elsif (!exists($known_snapshot_formats{$format})) {
4469 die_error
(undef, "Unknown snapshot format");
4470 } elsif (!grep($_ eq $format, @supported_fmts)) {
4471 die_error
(undef, "Unsupported snapshot format");
4474 if (!defined $hash) {
4475 $hash = git_get_head_hash
($project);
4478 my $git_command = git_cmd_str
();
4479 my $name = $project;
4480 $name =~ s
,([^/])/*\
.git
$,$1,;
4481 $name = basename
($name);
4482 my $filename = to_utf8
($name);
4483 $name =~ s/\047/\047\\\047\047/g;
4485 $filename .= "-$hash$known_snapshot_formats{$format}{'suffix'}";
4486 $cmd = "$git_command archive " .
4487 "--format=$known_snapshot_formats{$format}{'format'} " .
4488 "--prefix=\'$name\'/ $hash";
4489 if (exists $known_snapshot_formats{$format}{'compressor'}) {
4490 $cmd .= ' | ' . join ' ', @
{$known_snapshot_formats{$format}{'compressor'}};
4494 -type
=> $known_snapshot_formats{$format}{'type'},
4495 -content_disposition
=> 'inline; filename="' . "$filename" . '"',
4496 -status
=> '200 OK');
4498 open my $fd, "-|", $cmd
4499 or die_error
(undef, "Execute git-archive failed");
4500 binmode STDOUT
, ':raw';
4502 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
4507 my $head = git_get_head_hash
($project);
4508 if (!defined $hash) {
4511 if (!defined $page) {
4514 my $refs = git_get_references
();
4516 my @commitlist = parse_commits
($hash, 101, (100 * $page));
4518 my $paging_nav = format_paging_nav
('log', $hash, $head, $page, (100 * ($page+1)));
4521 git_print_page_nav
('log','', $hash,undef,undef, $paging_nav);
4524 my %co = parse_commit
($hash);
4526 git_print_header_div
('summary', $project);
4527 print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
4529 my $to = ($#commitlist >= 99) ?
(99) : ($#commitlist);
4530 for (my $i = 0; $i <= $to; $i++) {
4531 my %co = %{$commitlist[$i]};
4533 my $commit = $co{'id'};
4534 my $ref = format_ref_marker
($refs, $commit);
4535 my %ad = parse_date
($co{'author_epoch'});
4536 git_print_header_div
('commit',
4537 "<span class=\"age\">$co{'age_string'}</span>" .
4538 esc_html
($co{'title'}) . $ref,
4540 print "<div class=\"title_text\">\n" .
4541 "<div class=\"log_link\">\n" .
4542 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") .
4544 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") .
4546 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree") .
4549 "<i>" . esc_html
($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
4552 print "<div class=\"log_body\">\n";
4553 git_print_log
($co{'comment'}, -final_empty_line
=> 1);
4556 if ($#commitlist >= 100) {
4557 print "<div class=\"page_nav\">\n";
4558 print $cgi->a({-href
=> href
(-replay
=>1, page
=>$page+1),
4559 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
4566 $hash ||= $hash_base || "HEAD";
4567 my %co = parse_commit
($hash);
4569 die_error
(undef, "Unknown commit object");
4571 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
4572 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
4574 my $parent = $co{'parent'};
4575 my $parents = $co{'parents'}; # listref
4577 # we need to prepare $formats_nav before any parameter munging
4579 if (!defined $parent) {
4581 $formats_nav .= '(initial)';
4582 } elsif (@
$parents == 1) {
4583 # single parent commit
4586 $cgi->a({-href
=> href
(action
=>"commit",
4588 esc_html
(substr($parent, 0, 7))) .
4595 $cgi->a({-href
=> href
(action
=>"commit",
4597 esc_html
(substr($_, 0, 7)));
4602 if (!defined $parent) {
4606 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', "--no-commit-id",
4608 (@
$parents <= 1 ?
$parent : '-c'),
4610 or die_error
(undef, "Open git-diff-tree failed");
4611 @difftree = map { chomp; $_ } <$fd>;
4612 close $fd or die_error
(undef, "Reading git-diff-tree failed");
4614 # non-textual hash id's can be cached
4616 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4619 my $refs = git_get_references
();
4620 my $ref = format_ref_marker
($refs, $co{'id'});
4622 git_header_html
(undef, $expires);
4623 git_print_page_nav
('commit', '',
4624 $hash, $co{'tree'}, $hash,
4627 if (defined $co{'parent'}) {
4628 git_print_header_div
('commitdiff', esc_html
($co{'title'}) . $ref, $hash);
4630 git_print_header_div
('tree', esc_html
($co{'title'}) . $ref, $co{'tree'}, $hash);
4632 print "<div class=\"title_text\">\n" .
4633 "<table class=\"object_header\">\n";
4634 print "<tr><td>author</td><td>" . esc_html
($co{'author'}) . "</td></tr>\n".
4636 "<td></td><td> $ad{'rfc2822'}";
4637 if ($ad{'hour_local'} < 6) {
4638 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
4639 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
4641 printf(" (%02d:%02d %s)",
4642 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
4646 print "<tr><td>committer</td><td>" . esc_html
($co{'committer'}) . "</td></tr>\n";
4647 print "<tr><td></td><td> $cd{'rfc2822'}" .
4648 sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
4650 print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
4653 "<td class=\"sha1\">" .
4654 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash),
4655 class => "list"}, $co{'tree'}) .
4657 "<td class=\"link\">" .
4658 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash)},
4660 my $snapshot_links = format_snapshot_links
($hash);
4661 if (defined $snapshot_links) {
4662 print " | " . $snapshot_links;
4667 foreach my $par (@
$parents) {
4670 "<td class=\"sha1\">" .
4671 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par),
4672 class => "list"}, $par) .
4674 "<td class=\"link\">" .
4675 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par)}, "commit") .
4677 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$hash, hash_parent
=>$par)}, "diff") .
4684 print "<div class=\"page_body\">\n";
4685 git_print_log
($co{'comment'});
4688 git_difftree_body
(\
@difftree, $hash, @
$parents);
4694 # object is defined by:
4695 # - hash or hash_base alone
4696 # - hash_base and file_name
4699 # - hash or hash_base alone
4700 if ($hash || ($hash_base && !defined $file_name)) {
4701 my $object_id = $hash || $hash_base;
4703 my $git_command = git_cmd_str
();
4704 open my $fd, "-|", "$git_command cat-file -t $object_id 2>/dev/null"
4705 or die_error
('404 Not Found', "Object does not exist");
4709 or die_error
('404 Not Found', "Object does not exist");
4711 # - hash_base and file_name
4712 } elsif ($hash_base && defined $file_name) {
4713 $file_name =~ s
,/+$,,;
4715 system(git_cmd
(), "cat-file", '-e', $hash_base) == 0
4716 or die_error
('404 Not Found', "Base object does not exist");
4718 # here errors should not hapen
4719 open my $fd, "-|", git_cmd
(), "ls-tree", $hash_base, "--", $file_name
4720 or die_error
(undef, "Open git-ls-tree failed");
4724 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
4725 unless ($line && $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/) {
4726 die_error
('404 Not Found', "File or directory for given base does not exist");
4731 die_error
('404 Not Found', "Not enough information to find object");
4734 print $cgi->redirect(-uri
=> href
(action
=>$type, -full
=>1,
4735 hash
=>$hash, hash_base
=>$hash_base,
4736 file_name
=>$file_name),
4737 -status
=> '302 Found');
4741 my $format = shift || 'html';
4748 # preparing $fd and %diffinfo for git_patchset_body
4750 if (defined $hash_base && defined $hash_parent_base) {
4751 if (defined $file_name) {
4753 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4754 $hash_parent_base, $hash_base,
4755 "--", (defined $file_parent ?
$file_parent : ()), $file_name
4756 or die_error
(undef, "Open git-diff-tree failed");
4757 @difftree = map { chomp; $_ } <$fd>;
4759 or die_error
(undef, "Reading git-diff-tree failed");
4761 or die_error
('404 Not Found', "Blob diff not found");
4763 } elsif (defined $hash &&
4764 $hash =~ /[0-9a-fA-F]{40}/) {
4765 # try to find filename from $hash
4767 # read filtered raw output
4768 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4769 $hash_parent_base, $hash_base, "--"
4770 or die_error
(undef, "Open git-diff-tree failed");
4772 # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c'
4774 grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ }
4775 map { chomp; $_ } <$fd>;
4777 or die_error
(undef, "Reading git-diff-tree failed");
4779 or die_error
('404 Not Found', "Blob diff not found");
4782 die_error
('404 Not Found', "Missing one of the blob diff parameters");
4785 if (@difftree > 1) {
4786 die_error
('404 Not Found', "Ambiguous blob diff specification");
4789 %diffinfo = parse_difftree_raw_line
($difftree[0]);
4790 $file_parent ||= $diffinfo{'from_file'} || $file_name;
4791 $file_name ||= $diffinfo{'to_file'};
4793 $hash_parent ||= $diffinfo{'from_id'};
4794 $hash ||= $diffinfo{'to_id'};
4796 # non-textual hash id's can be cached
4797 if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ &&
4798 $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) {
4803 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4804 '-p', ($format eq 'html' ?
"--full-index" : ()),
4805 $hash_parent_base, $hash_base,
4806 "--", (defined $file_parent ?
$file_parent : ()), $file_name
4807 or die_error
(undef, "Open git-diff-tree failed");
4810 # old/legacy style URI
4811 if (!%diffinfo && # if new style URI failed
4812 defined $hash && defined $hash_parent) {
4813 # fake git-diff-tree raw output
4814 $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob";
4815 $diffinfo{'from_id'} = $hash_parent;
4816 $diffinfo{'to_id'} = $hash;
4817 if (defined $file_name) {
4818 if (defined $file_parent) {
4819 $diffinfo{'status'} = '2';
4820 $diffinfo{'from_file'} = $file_parent;
4821 $diffinfo{'to_file'} = $file_name;
4822 } else { # assume not renamed
4823 $diffinfo{'status'} = '1';
4824 $diffinfo{'from_file'} = $file_name;
4825 $diffinfo{'to_file'} = $file_name;
4827 } else { # no filename given
4828 $diffinfo{'status'} = '2';
4829 $diffinfo{'from_file'} = $hash_parent;
4830 $diffinfo{'to_file'} = $hash;
4833 # non-textual hash id's can be cached
4834 if ($hash =~ m/^[0-9a-fA-F]{40}$/ &&
4835 $hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
4840 open $fd, "-|", git_cmd
(), "diff", @diff_opts,
4841 '-p', ($format eq 'html' ?
"--full-index" : ()),
4842 $hash_parent, $hash, "--"
4843 or die_error
(undef, "Open git-diff failed");
4845 die_error
('404 Not Found', "Missing one of the blob diff parameters")
4850 if ($format eq 'html') {
4852 $cgi->a({-href
=> href
(action
=>"blobdiff_plain", -replay
=>1)},
4854 git_header_html
(undef, $expires);
4855 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4856 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4857 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4859 print "<div class=\"page_nav\"><br/>$formats_nav<br/></div>\n";
4860 print "<div class=\"title\">$hash vs $hash_parent</div>\n";
4862 if (defined $file_name) {
4863 git_print_page_path
($file_name, "blob", $hash_base);
4865 print "<div class=\"page_path\"></div>\n";
4868 } elsif ($format eq 'plain') {
4870 -type
=> 'text/plain',
4871 -charset
=> 'utf-8',
4872 -expires
=> $expires,
4873 -content_disposition
=> 'inline; filename="' . "$file_name" . '.patch"');
4875 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
4878 die_error
(undef, "Unknown blobdiff format");
4882 if ($format eq 'html') {
4883 print "<div class=\"page_body\">\n";
4885 git_patchset_body
($fd, [ \
%diffinfo ], $hash_base, $hash_parent_base);
4888 print "</div>\n"; # class="page_body"
4892 while (my $line = <$fd>) {
4893 $line =~ s!a/($hash|$hash_parent)!'a/'.esc_path($diffinfo{'from_file'})!eg;
4894 $line =~ s!b/($hash|$hash_parent)!'b/'.esc_path($diffinfo{'to_file'})!eg;
4898 last if $line =~ m!^\+\+\+!;
4906 sub git_blobdiff_plain
{
4907 git_blobdiff
('plain');
4910 sub git_commitdiff
{
4911 my $format = shift || 'html';
4912 $hash ||= $hash_base || "HEAD";
4913 my %co = parse_commit
($hash);
4915 die_error
(undef, "Unknown commit object");
4918 # choose format for commitdiff for merge
4919 if (! defined $hash_parent && @
{$co{'parents'}} > 1) {
4920 $hash_parent = '--cc';
4922 # we need to prepare $formats_nav before almost any parameter munging
4924 if ($format eq 'html') {
4926 $cgi->a({-href
=> href
(action
=>"commitdiff_plain", -replay
=>1)},
4929 if (defined $hash_parent &&
4930 $hash_parent ne '-c' && $hash_parent ne '--cc') {
4931 # commitdiff with two commits given
4932 my $hash_parent_short = $hash_parent;
4933 if ($hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
4934 $hash_parent_short = substr($hash_parent, 0, 7);
4938 for (my $i = 0; $i < @
{$co{'parents'}}; $i++) {
4939 if ($co{'parents'}[$i] eq $hash_parent) {
4940 $formats_nav .= ' parent ' . ($i+1);
4944 $formats_nav .= ': ' .
4945 $cgi->a({-href
=> href
(action
=>"commitdiff",
4946 hash
=>$hash_parent)},
4947 esc_html
($hash_parent_short)) .
4949 } elsif (!$co{'parent'}) {
4951 $formats_nav .= ' (initial)';
4952 } elsif (scalar @
{$co{'parents'}} == 1) {
4953 # single parent commit
4956 $cgi->a({-href
=> href
(action
=>"commitdiff",
4957 hash
=>$co{'parent'})},
4958 esc_html
(substr($co{'parent'}, 0, 7))) .
4962 if ($hash_parent eq '--cc') {
4963 $formats_nav .= ' | ' .
4964 $cgi->a({-href
=> href
(action
=>"commitdiff",
4965 hash
=>$hash, hash_parent
=>'-c')},
4967 } else { # $hash_parent eq '-c'
4968 $formats_nav .= ' | ' .
4969 $cgi->a({-href
=> href
(action
=>"commitdiff",
4970 hash
=>$hash, hash_parent
=>'--cc')},
4976 $cgi->a({-href
=> href
(action
=>"commitdiff",
4978 esc_html
(substr($_, 0, 7)));
4979 } @
{$co{'parents'}} ) .
4984 my $hash_parent_param = $hash_parent;
4985 if (!defined $hash_parent_param) {
4986 # --cc for multiple parents, --root for parentless
4987 $hash_parent_param =
4988 @
{$co{'parents'}} > 1 ?
'--cc' : $co{'parent'} || '--root';
4994 if ($format eq 'html') {
4995 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4996 "--no-commit-id", "--patch-with-raw", "--full-index",
4997 $hash_parent_param, $hash, "--"
4998 or die_error
(undef, "Open git-diff-tree failed");
5000 while (my $line = <$fd>) {
5002 # empty line ends raw part of diff-tree output
5004 push @difftree, scalar parse_difftree_raw_line
($line);
5007 } elsif ($format eq 'plain') {
5008 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
5009 '-p', $hash_parent_param, $hash, "--"
5010 or die_error
(undef, "Open git-diff-tree failed");
5013 die_error
(undef, "Unknown commitdiff format");
5016 # non-textual hash id's can be cached
5018 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
5022 # write commit message
5023 if ($format eq 'html') {
5024 my $refs = git_get_references
();
5025 my $ref = format_ref_marker
($refs, $co{'id'});
5027 git_header_html
(undef, $expires);
5028 git_print_page_nav
('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
5029 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash);
5030 git_print_authorship
(\
%co);
5031 print "<div class=\"page_body\">\n";
5032 if (@
{$co{'comment'}} > 1) {
5033 print "<div class=\"log\">\n";
5034 git_print_log
($co{'comment'}, -final_empty_line
=> 1, -remove_title
=> 1);
5035 print "</div>\n"; # class="log"
5038 } elsif ($format eq 'plain') {
5039 my $refs = git_get_references
("tags");
5040 my $tagname = git_get_rev_name_tags
($hash);
5041 my $filename = basename
($project) . "-$hash.patch";
5044 -type
=> 'text/plain',
5045 -charset
=> 'utf-8',
5046 -expires
=> $expires,
5047 -content_disposition
=> 'inline; filename="' . "$filename" . '"');
5048 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
5051 Date: $ad{'rfc2822'} ($ad{'tz_local'})
5052 Subject: $co{'title'}
5054 print "X-Git-Tag: $tagname\n" if $tagname;
5055 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
5057 foreach my $line (@
{$co{'comment'}}) {
5064 if ($format eq 'html') {
5065 my $use_parents = !defined $hash_parent ||
5066 $hash_parent eq '-c' || $hash_parent eq '--cc';
5067 git_difftree_body
(\
@difftree, $hash,
5068 $use_parents ? @
{$co{'parents'}} : $hash_parent);
5071 git_patchset_body
($fd, \
@difftree, $hash,
5072 $use_parents ? @
{$co{'parents'}} : $hash_parent);
5074 print "</div>\n"; # class="page_body"
5077 } elsif ($format eq 'plain') {
5081 or print "Reading git-diff-tree failed\n";
5085 sub git_commitdiff_plain
{
5086 git_commitdiff
('plain');
5090 if (!defined $hash_base) {
5091 $hash_base = git_get_head_hash
($project);
5093 if (!defined $page) {
5097 my %co = parse_commit
($hash_base);
5099 die_error
(undef, "Unknown commit object");
5102 my $refs = git_get_references
();
5103 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
5105 if (!defined $hash && defined $file_name) {
5106 $hash = git_get_hash_by_path
($hash_base, $file_name);
5108 if (defined $hash) {
5109 $ftype = git_get_type
($hash);
5112 my @commitlist = parse_commits
($hash_base, 101, (100 * $page), "--full-history", $file_name);
5114 my $paging_nav = '';
5117 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
5118 file_name
=>$file_name)},
5120 $paging_nav .= " ⋅ " .
5121 $cgi->a({-href
=> href
(-replay
=>1, page
=>$page-1),
5122 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
5124 $paging_nav .= "first";
5125 $paging_nav .= " ⋅ prev";
5128 if ($#commitlist >= 100) {
5130 $cgi->a({-href
=> href
(-replay
=>1, page
=>$page+1),
5131 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5132 $paging_nav .= " ⋅ $next_link";
5134 $paging_nav .= " ⋅ next";
5138 git_print_page_nav
('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
5139 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
5140 git_print_page_path
($file_name, $ftype, $hash_base);
5142 git_history_body
(\
@commitlist, 0, 99,
5143 $refs, $hash_base, $ftype, $next_link);
5149 my ($have_search) = gitweb_check_feature
('search');
5150 if (!$have_search) {
5151 die_error
('403 Permission denied', "Permission denied");
5153 if (!defined $searchtext) {
5154 die_error
(undef, "Text field empty");
5156 if (!defined $hash) {
5157 $hash = git_get_head_hash
($project);
5159 my %co = parse_commit
($hash);
5161 die_error
(undef, "Unknown commit object");
5163 if (!defined $page) {
5167 $searchtype ||= 'commit';
5168 if ($searchtype eq 'pickaxe') {
5169 # pickaxe may take all resources of your box and run for several minutes
5170 # with every query - so decide by yourself how public you make this feature
5171 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
5172 if (!$have_pickaxe) {
5173 die_error
('403 Permission denied', "Permission denied");
5176 if ($searchtype eq 'grep') {
5177 my ($have_grep) = gitweb_check_feature
('grep');
5179 die_error
('403 Permission denied', "Permission denied");
5185 if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') {
5187 if ($searchtype eq 'commit') {
5188 $greptype = "--grep=";
5189 } elsif ($searchtype eq 'author') {
5190 $greptype = "--author=";
5191 } elsif ($searchtype eq 'committer') {
5192 $greptype = "--committer=";
5194 $greptype .= $search_regexp;
5195 my @commitlist = parse_commits
($hash, 101, (100 * $page), $greptype);
5197 my $paging_nav = '';
5200 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5201 searchtext
=>$searchtext, searchtype
=>$searchtype)},
5203 $paging_nav .= " ⋅ " .
5204 $cgi->a({-href
=> href
(-replay
=>1, page
=>$page-1),
5205 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
5207 $paging_nav .= "first";
5208 $paging_nav .= " ⋅ prev";
5211 if ($#commitlist >= 100) {
5213 $cgi->a({-href
=> href
(-replay
=>1, page
=>$page+1),
5214 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5215 $paging_nav .= " ⋅ $next_link";
5217 $paging_nav .= " ⋅ next";
5220 if ($#commitlist >= 100) {
5223 git_print_page_nav
('','', $hash,$co{'tree'},$hash, $paging_nav);
5224 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5225 git_search_grep_body
(\
@commitlist, 0, 99, $next_link);
5228 if ($searchtype eq 'pickaxe') {
5229 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
5230 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5232 print "<table class=\"pickaxe search\">\n";
5235 my $git_command = git_cmd_str
();
5236 my $searchqtext = $searchtext;
5237 $searchqtext =~ s/'/'\\''/;
5238 open my $fd, "-|", "$git_command rev-list $hash | " .
5239 "$git_command diff-tree -r --stdin -S\'$searchqtext\'";
5242 while (my $line = <$fd>) {
5243 if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
5246 $set{'from_id'} = $3;
5248 $set{'id'} = $set{'to_id'};
5249 if ($set{'id'} =~ m/0{40}/) {
5250 $set{'id'} = $set{'from_id'};
5252 if ($set{'id'} =~ m/0{40}/) {
5256 } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
5259 print "<tr class=\"dark\">\n";
5261 print "<tr class=\"light\">\n";
5264 my $author = chop_and_escape_str
($co{'author_name'}, 15, 5);
5265 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
5266 "<td><i>" . $author . "</i></td>\n" .
5268 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}),
5269 -class => "list subject"},
5270 chop_and_escape_str
($co{'title'}, 50) . "<br/>");
5271 while (my $setref = shift @files) {
5273 print $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$co{'id'},
5274 hash
=>$set{'id'}, file_name
=>$set{'file'}),
5276 "<span class=\"match\">" . esc_path
($set{'file'}) . "</span>") .
5280 "<td class=\"link\">" .
5281 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
5283 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
5287 %co = parse_commit
($1);
5295 if ($searchtype eq 'grep') {
5296 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
5297 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5299 print "<table class=\"grep_search\">\n";
5303 open my $fd, "-|", git_cmd
(), 'grep', '-n', '-i', '-E', $searchtext, $co{'tree'};
5305 while (my $line = <$fd>) {
5307 my ($file, $lno, $ltext, $binary);
5308 last if ($matches++ > 1000);
5309 if ($line =~ /^Binary file (.+) matches$/) {
5313 (undef, $file, $lno, $ltext) = split(/:/, $line, 4);
5315 if ($file ne $lastfile) {
5316 $lastfile and print "</td></tr>\n";
5318 print "<tr class=\"dark\">\n";
5320 print "<tr class=\"light\">\n";
5322 print "<td class=\"list\">".
5323 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$co{'hash'},
5324 file_name
=>"$file"),
5325 -class => "list"}, esc_path
($file));
5326 print "</td><td>\n";
5330 print "<div class=\"binary\">Binary file</div>\n";
5332 $ltext = untabify
($ltext);
5333 if ($ltext =~ m/^(.*)($searchtext)(.*)$/i) {
5334 $ltext = esc_html
($1, -nbsp
=>1);
5335 $ltext .= '<span class="match">';
5336 $ltext .= esc_html
($2, -nbsp
=>1);
5337 $ltext .= '</span>';
5338 $ltext .= esc_html
($3, -nbsp
=>1);
5340 $ltext = esc_html
($ltext, -nbsp
=>1);
5342 print "<div class=\"pre\">" .
5343 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$co{'hash'},
5344 file_name
=>"$file").'#l'.$lno,
5345 -class => "linenr"}, sprintf('%4i', $lno))
5346 . ' ' . $ltext . "</div>\n";
5350 print "</td></tr>\n";
5351 if ($matches > 1000) {
5352 print "<div class=\"diff nodifferences\">Too many matches, listing trimmed</div>\n";
5355 print "<div class=\"diff nodifferences\">No matches found</div>\n";
5364 sub git_search_help
{
5366 git_print_page_nav
('','', $hash,$hash,$hash);
5369 <dt><b>commit</b></dt>
5370 <dd>The commit messages and authorship information will be scanned for the given string.</dd>
5372 my ($have_grep) = gitweb_check_feature
('grep');
5375 <dt><b>grep</b></dt>
5376 <dd>All files in the currently selected tree (HEAD unless you are explicitly browsing
5377 a different one) are searched for the given
5378 <a href="http://en.wikipedia.org/wiki/Regular_expression">regular expression</a>
5379 (POSIX extended) and the matches are listed. On large
5380 trees, this search can take a while and put some strain on the server, so please use it with
5381 some consideration.</dd>
5385 <dt><b>author</b></dt>
5386 <dd>Name and e-mail of the change author and date of birth of the patch will be scanned for the given string.</dd>
5387 <dt><b>committer</b></dt>
5388 <dd>Name and e-mail of the committer and date of commit will be scanned for the given string.</dd>
5390 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
5391 if ($have_pickaxe) {
5393 <dt><b>pickaxe</b></dt>
5394 <dd>All commits that caused the string to appear or disappear from any file (changes that
5395 added, removed or "modified" the string) will be listed. This search can take a while and
5396 takes a lot of strain on the server, so please use it wisely.</dd>
5404 my $head = git_get_head_hash
($project);
5405 if (!defined $hash) {
5408 if (!defined $page) {
5411 my $refs = git_get_references
();
5413 my @commitlist = parse_commits
($hash, 101, (100 * $page));
5415 my $paging_nav = format_paging_nav
('shortlog', $hash, $head, $page, (100 * ($page+1)));
5417 if ($#commitlist >= 100) {
5419 $cgi->a({-href
=> href
(-replay
=>1, page
=>$page+1),
5420 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5424 git_print_page_nav
('shortlog','', $hash,$hash,$hash, $paging_nav);
5425 git_print_header_div
('summary', $project);
5427 git_shortlog_body
(\
@commitlist, 0, 99, $refs, $next_link);
5432 ## ......................................................................
5433 ## feeds (RSS, Atom; OPML)
5436 my $format = shift || 'atom';
5437 my ($have_blame) = gitweb_check_feature
('blame');
5439 # Atom: http://www.atomenabled.org/developers/syndication/
5440 # RSS: http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
5441 if ($format ne 'rss' && $format ne 'atom') {
5442 die_error
(undef, "Unknown web feed format");
5445 # log/feed of current (HEAD) branch, log of given branch, history of file/directory
5446 my $head = $hash || 'HEAD';
5447 my @commitlist = parse_commits
($head, 150, 0, undef, $file_name);
5451 my $content_type = "application/$format+xml";
5452 if (defined $cgi->http('HTTP_ACCEPT') &&
5453 $cgi->Accept('text/xml') > $cgi->Accept($content_type)) {
5454 # browser (feed reader) prefers text/xml
5455 $content_type = 'text/xml';
5457 if (defined($commitlist[0])) {
5458 %latest_commit = %{$commitlist[0]};
5459 %latest_date = parse_date
($latest_commit{'author_epoch'});
5461 -type
=> $content_type,
5462 -charset
=> 'utf-8',
5463 -last_modified
=> $latest_date{'rfc2822'});
5466 -type
=> $content_type,
5467 -charset
=> 'utf-8');
5470 # Optimization: skip generating the body if client asks only
5471 # for Last-Modified date.
5472 return if ($cgi->request_method() eq 'HEAD');
5475 my $title = "$site_name - $project/$action";
5476 my $feed_type = 'log';
5477 if (defined $hash) {
5478 $title .= " - '$hash'";
5479 $feed_type = 'branch log';
5480 if (defined $file_name) {
5481 $title .= " :: $file_name";
5482 $feed_type = 'history';
5484 } elsif (defined $file_name) {
5485 $title .= " - $file_name";
5486 $feed_type = 'history';
5488 $title .= " $feed_type";
5489 my $descr = git_get_project_description
($project);
5490 if (defined $descr) {
5491 $descr = esc_html
($descr);
5493 $descr = "$project " .
5494 ($format eq 'rss' ?
'RSS' : 'Atom') .
5497 my $owner = git_get_project_owner
($project);
5498 $owner = esc_html
($owner);
5502 if (defined $file_name) {
5503 $alt_url = href
(-full
=>1, action
=>"history", hash
=>$hash, file_name
=>$file_name);
5504 } elsif (defined $hash) {
5505 $alt_url = href
(-full
=>1, action
=>"log", hash
=>$hash);
5507 $alt_url = href
(-full
=>1, action
=>"summary");
5509 print qq!<?xml version
="1.0" encoding
="utf-8"?
>\n!;
5510 if ($format eq 'rss') {
5512 <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
5515 print "<title>$title</title>\n" .
5516 "<link>$alt_url</link>\n" .
5517 "<description>$descr</description>\n" .
5518 "<language>en</language>\n";
5519 } elsif ($format eq 'atom') {
5521 <feed xmlns="http://www.w3.org/2005/Atom">
5523 print "<title>$title</title>\n" .
5524 "<subtitle>$descr</subtitle>\n" .
5525 '<link rel="alternate" type="text/html" href="' .
5526 $alt_url . '" />' . "\n" .
5527 '<link rel="self" type="' . $content_type . '" href="' .
5528 $cgi->self_url() . '" />' . "\n" .
5529 "<id>" . href
(-full
=>1) . "</id>\n" .
5530 # use project owner for feed author
5531 "<author><name>$owner</name></author>\n";
5532 if (defined $favicon) {
5533 print "<icon>" . esc_url
($favicon) . "</icon>\n";
5535 if (defined $logo_url) {
5536 # not twice as wide as tall: 72 x 27 pixels
5537 print "<logo>" . esc_url
($logo) . "</logo>\n";
5539 if (! %latest_date) {
5540 # dummy date to keep the feed valid until commits trickle in:
5541 print "<updated>1970-01-01T00:00:00Z</updated>\n";
5543 print "<updated>$latest_date{'iso-8601'}</updated>\n";
5548 for (my $i = 0; $i <= $#commitlist; $i++) {
5549 my %co = %{$commitlist[$i]};
5550 my $commit = $co{'id'};
5551 # we read 150, we always show 30 and the ones more recent than 48 hours
5552 if (($i >= 20) && ((time - $co{'author_epoch'}) > 48*60*60)) {
5555 my %cd = parse_date
($co{'author_epoch'});
5557 # get list of changed files
5558 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
5559 $co{'parent'} || "--root",
5560 $co{'id'}, "--", (defined $file_name ?
$file_name : ())
5562 my @difftree = map { chomp; $_ } <$fd>;
5566 # print element (entry, item)
5567 my $co_url = href
(-full
=>1, action
=>"commit", hash
=>$commit);
5568 if ($format eq 'rss') {
5570 "<title>" . esc_html
($co{'title'}) . "</title>\n" .
5571 "<author>" . esc_html
($co{'author'}) . "</author>\n" .
5572 "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
5573 "<guid isPermaLink=\"true\">$co_url</guid>\n" .
5574 "<link>$co_url</link>\n" .
5575 "<description>" . esc_html
($co{'title'}) . "</description>\n" .
5576 "<content:encoded>" .
5578 } elsif ($format eq 'atom') {
5580 "<title type=\"html\">" . esc_html
($co{'title'}) . "</title>\n" .
5581 "<updated>$cd{'iso-8601'}</updated>\n" .
5583 " <name>" . esc_html
($co{'author_name'}) . "</name>\n";
5584 if ($co{'author_email'}) {
5585 print " <email>" . esc_html
($co{'author_email'}) . "</email>\n";
5587 print "</author>\n" .
5588 # use committer for contributor
5590 " <name>" . esc_html
($co{'committer_name'}) . "</name>\n";
5591 if ($co{'committer_email'}) {
5592 print " <email>" . esc_html
($co{'committer_email'}) . "</email>\n";
5594 print "</contributor>\n" .
5595 "<published>$cd{'iso-8601'}</published>\n" .
5596 "<link rel=\"alternate\" type=\"text/html\" href=\"$co_url\" />\n" .
5597 "<id>$co_url</id>\n" .
5598 "<content type=\"xhtml\" xml:base=\"" . esc_url
($my_url) . "\">\n" .
5599 "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n";
5601 my $comment = $co{'comment'};
5603 foreach my $line (@
$comment) {
5604 $line = esc_html
($line);
5607 print "</pre><ul>\n";
5608 foreach my $difftree_line (@difftree) {
5609 my %difftree = parse_difftree_raw_line
($difftree_line);
5610 next if !$difftree{'from_id'};
5612 my $file = $difftree{'file'} || $difftree{'to_file'};
5616 $cgi->a({-href
=> href
(-full
=>1, action
=>"blobdiff",
5617 hash
=>$difftree{'to_id'}, hash_parent
=>$difftree{'from_id'},
5618 hash_base
=>$co{'id'}, hash_parent_base
=>$co{'parent'},
5619 file_name
=>$file, file_parent
=>$difftree{'from_file'}),
5620 -title
=> "diff"}, 'D');
5622 print $cgi->a({-href
=> href
(-full
=>1, action
=>"blame",
5623 file_name
=>$file, hash_base
=>$commit),
5624 -title
=> "blame"}, 'B');
5626 # if this is not a feed of a file history
5627 if (!defined $file_name || $file_name ne $file) {
5628 print $cgi->a({-href
=> href
(-full
=>1, action
=>"history",
5629 file_name
=>$file, hash
=>$commit),
5630 -title
=> "history"}, 'H');
5632 $file = esc_path
($file);
5636 if ($format eq 'rss') {
5637 print "</ul>]]>\n" .
5638 "</content:encoded>\n" .
5640 } elsif ($format eq 'atom') {
5641 print "</ul>\n</div>\n" .
5648 if ($format eq 'rss') {
5649 print "</channel>\n</rss>\n";
5650 } elsif ($format eq 'atom') {
5664 my @list = git_get_projects_list
();
5666 print $cgi->header(-type
=> 'text/xml', -charset
=> 'utf-8');
5668 <?xml version="1.0" encoding="utf-8"?>
5669 <opml version="1.0">
5671 <title>$site_name OPML Export</title>
5674 <outline text="git RSS feeds">
5677 foreach my $pr (@list) {
5679 my $head = git_get_head_hash
($proj{'path'});
5680 if (!defined $head) {
5683 $git_dir = "$projectroot/$proj{'path'}";
5684 my %co = parse_commit
($head);
5689 my $path = esc_html
(chop_str
($proj{'path'}, 25, 5));
5690 my $rss = "$my_url?p=$proj{'path'};a=rss";
5691 my $html = "$my_url?p=$proj{'path'};a=summary";
5692 print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";