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 # target of the home link on top of all pages
39 our $home_link = $my_uri || "/";
41 # string of the home link on top of all pages
42 our $home_link_str = "++GITWEB_HOME_LINK_STR++";
44 # name of your site or organization to appear in page titles
45 # replace this with something more descriptive for clearer bookmarks
46 our $site_name = "++GITWEB_SITENAME++"
47 || ($ENV{'SERVER_NAME'} || "Untitled") . " Git";
49 # filename of html text to include at top of each page
50 our $site_header = "++GITWEB_SITE_HEADER++";
51 # html text to include at home page
52 our $home_text = "++GITWEB_HOMETEXT++";
53 # filename of html text to include at bottom of each page
54 our $site_footer = "++GITWEB_SITE_FOOTER++";
57 our @stylesheets = ("++GITWEB_CSS++");
58 # URI of a single stylesheet, which can be overridden in GITWEB_CONFIG.
59 our $stylesheet = undef;
60 # URI of GIT logo (72x27 size)
61 our $logo = "++GITWEB_LOGO++";
62 # URI of GIT favicon, assumed to be image/png type
63 our $favicon = "++GITWEB_FAVICON++";
65 # URI and label (title) of GIT logo link
66 #our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
67 #our $logo_label = "git documentation";
68 our $logo_url = "http://git.or.cz/";
69 our $logo_label = "git homepage";
71 # source of projects list
72 our $projects_list = "++GITWEB_LIST++";
74 # the width (in characters) of the projects list "Description" column
75 our $projects_list_description_width = 25;
77 # default order of projects list
78 # valid values are none, project, descr, owner, and age
79 our $default_projects_order = "project";
81 # show repository only if this file exists
82 # (only effective if this variable evaluates to true)
83 our $export_ok = "++GITWEB_EXPORT_OK++";
85 # only allow viewing of repositories also shown on the overview page
86 our $strict_export = "++GITWEB_STRICT_EXPORT++";
88 # list of git base URLs used for URL to where fetch project from,
89 # i.e. full URL is "$git_base_url/$project"
90 our @git_base_url_list = grep { $_ ne '' } ("++GITWEB_BASE_URL++");
92 # default blob_plain mimetype and default charset for text/plain blob
93 our $default_blob_plain_mimetype = 'text/plain';
94 our $default_text_plain_charset = undef;
96 # file to use for guessing MIME types before trying /etc/mime.types
97 # (relative to the current git repository)
98 our $mimetypes_file = undef;
100 # assume this charset if line contains non-UTF-8 characters;
101 # it should be valid encoding (see Encoding::Supported(3pm) for list),
102 # for which encoding all byte sequences are valid, for example
103 # 'iso-8859-1' aka 'latin1' (it is decoded without checking, so it
104 # could be even 'utf-8' for the old behavior)
105 our $fallback_encoding = 'latin1';
107 # rename detection options for git-diff and git-diff-tree
108 # - default is '-M', with the cost proportional to
109 # (number of removed files) * (number of new files).
110 # - more costly is '-C' (which implies '-M'), with the cost proportional to
111 # (number of changed files + number of removed files) * (number of new files)
112 # - even more costly is '-C', '--find-copies-harder' with cost
113 # (number of files in the original tree) * (number of new files)
114 # - one might want to include '-B' option, e.g. '-B', '-M'
115 our @diff_opts = ('-M'); # taken from git_commit
117 # information about snapshot formats that gitweb is capable of serving
118 our %known_snapshot_formats = (
120 # 'display' => display name,
121 # 'type' => mime type,
122 # 'suffix' => filename suffix,
123 # 'format' => --format for git-archive,
124 # 'compressor' => [compressor command and arguments]
125 # (array reference, optional)}
128 'display' => 'tar.gz',
129 'type' => 'application/x-gzip',
130 'suffix' => '.tar.gz',
132 'compressor' => ['gzip']},
135 'display' => 'tar.bz2',
136 'type' => 'application/x-bzip2',
137 'suffix' => '.tar.bz2',
139 'compressor' => ['bzip2']},
143 'type' => 'application/x-zip',
148 # Aliases so we understand old gitweb.snapshot values in repository
150 our %known_snapshot_format_aliases = (
154 # backward compatibility: legacy gitweb config support
155 'x-gzip' => undef, 'gz' => undef,
156 'x-bzip2' => undef, 'bz2' => undef,
157 'x-zip' => undef, '' => undef,
160 # You define site-wide feature defaults here; override them with
161 # $GITWEB_CONFIG as necessary.
164 # 'sub' => feature-sub (subroutine),
165 # 'override' => allow-override (boolean),
166 # 'default' => [ default options...] (array reference)}
168 # if feature is overridable (it means that allow-override has true value),
169 # then feature-sub will be called with default options as parameters;
170 # return value of feature-sub indicates if to enable specified feature
172 # if there is no 'sub' key (no feature-sub), then feature cannot be
175 # use gitweb_check_feature(<feature>) to check if <feature> is enabled
177 # Enable the 'blame' blob view, showing the last commit that modified
178 # each line in the file. This can be very CPU-intensive.
180 # To enable system wide have in $GITWEB_CONFIG
181 # $feature{'blame'}{'default'} = [1];
182 # To have project specific config enable override in $GITWEB_CONFIG
183 # $feature{'blame'}{'override'} = 1;
184 # and in project config gitweb.blame = 0|1;
186 'sub' => \
&feature_blame
,
190 # Enable the 'snapshot' link, providing a compressed archive of any
191 # tree. This can potentially generate high traffic if you have large
194 # Value is a list of formats defined in %known_snapshot_formats that
196 # To disable system wide have in $GITWEB_CONFIG
197 # $feature{'snapshot'}{'default'} = [];
198 # To have project specific config enable override in $GITWEB_CONFIG
199 # $feature{'snapshot'}{'override'} = 1;
200 # and in project config, a comma-separated list of formats or "none"
201 # to disable. Example: gitweb.snapshot = tbz2,zip;
203 'sub' => \
&feature_snapshot
,
205 'default' => ['tgz']},
207 # Enable text search, which will list the commits which match author,
208 # committer or commit text to a given string. Enabled by default.
209 # Project specific override is not supported.
214 # Enable grep search, which will list the files in currently selected
215 # tree containing the given string. Enabled by default. This can be
216 # potentially CPU-intensive, of course.
218 # To enable system wide have in $GITWEB_CONFIG
219 # $feature{'grep'}{'default'} = [1];
220 # To have project specific config enable override in $GITWEB_CONFIG
221 # $feature{'grep'}{'override'} = 1;
222 # and in project config gitweb.grep = 0|1;
227 # Enable the pickaxe search, which will list the commits that modified
228 # a given string in a file. This can be practical and quite faster
229 # alternative to 'blame', but still potentially CPU-intensive.
231 # To enable system wide have in $GITWEB_CONFIG
232 # $feature{'pickaxe'}{'default'} = [1];
233 # To have project specific config enable override in $GITWEB_CONFIG
234 # $feature{'pickaxe'}{'override'} = 1;
235 # and in project config gitweb.pickaxe = 0|1;
237 'sub' => \
&feature_pickaxe
,
241 # Make gitweb use an alternative format of the URLs which can be
242 # more readable and natural-looking: project name is embedded
243 # directly in the path and the query string contains other
244 # auxiliary information. All gitweb installations recognize
245 # URL in either format; this configures in which formats gitweb
248 # To enable system wide have in $GITWEB_CONFIG
249 # $feature{'pathinfo'}{'default'} = [1];
250 # Project specific override is not supported.
252 # Note that you will need to change the default location of CSS,
253 # favicon, logo and possibly other files to an absolute URL. Also,
254 # if gitweb.cgi serves as your indexfile, you will need to force
255 # $my_uri to contain the script name in your $GITWEB_CONFIG.
260 # Make gitweb consider projects in project root subdirectories
261 # to be forks of existing projects. Given project $projname.git,
262 # projects matching $projname/*.git will not be shown in the main
263 # projects list, instead a '+' mark will be added to $projname
264 # there and a 'forks' view will be enabled for the project, listing
265 # all the forks. If project list is taken from a file, forks have
266 # to be listed after the main project.
268 # To enable system wide have in $GITWEB_CONFIG
269 # $feature{'forks'}{'default'} = [1];
270 # Project specific override is not supported.
276 sub gitweb_check_feature
{
278 return unless exists $feature{$name};
279 my ($sub, $override, @defaults) = (
280 $feature{$name}{'sub'},
281 $feature{$name}{'override'},
282 @
{$feature{$name}{'default'}});
283 if (!$override) { return @defaults; }
285 warn "feature $name is not overrideable";
288 return $sub->(@defaults);
292 my ($val) = git_get_project_config
('blame', '--bool');
294 if ($val eq 'true') {
296 } elsif ($val eq 'false') {
303 sub feature_snapshot
{
306 my ($val) = git_get_project_config
('snapshot');
309 @fmts = ($val eq 'none' ?
() : split /\s*[,\s]\s*/, $val);
316 my ($val) = git_get_project_config
('grep', '--bool');
318 if ($val eq 'true') {
320 } elsif ($val eq 'false') {
327 sub feature_pickaxe
{
328 my ($val) = git_get_project_config
('pickaxe', '--bool');
330 if ($val eq 'true') {
332 } elsif ($val eq 'false') {
339 # checking HEAD file with -e is fragile if the repository was
340 # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
342 sub check_head_link
{
344 my $headfile = "$dir/HEAD";
345 return ((-e
$headfile) ||
346 (-l
$headfile && readlink($headfile) =~ /^refs\/heads\
//));
349 sub check_export_ok
{
351 return (check_head_link
($dir) &&
352 (!$export_ok || -e
"$dir/$export_ok"));
355 # process alternate names for backward compatibility
356 # filter out unsupported (unknown) snapshot formats
357 sub filter_snapshot_fmts
{
361 exists $known_snapshot_format_aliases{$_} ?
362 $known_snapshot_format_aliases{$_} : $_} @fmts;
363 @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
367 our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
368 do $GITWEB_CONFIG if -e
$GITWEB_CONFIG;
370 # version of the core git binary
371 our $git_version = qx($GIT --version
) =~ m/git version (.*)$/ ?
$1 : "unknown";
373 $projects_list ||= $projectroot;
375 # ======================================================================
376 # input validation and dispatch
377 our $action = $cgi->param('a');
378 if (defined $action) {
379 if ($action =~ m/[^0-9a-zA-Z\.\-_]/) {
380 die_error
(undef, "Invalid action parameter");
384 # parameters which are pathnames
385 our $project = $cgi->param('p');
386 if (defined $project) {
387 if (!validate_pathname
($project) ||
388 !(-d
"$projectroot/$project") ||
389 !check_head_link
("$projectroot/$project") ||
390 ($export_ok && !(-e
"$projectroot/$project/$export_ok")) ||
391 ($strict_export && !project_in_list
($project))) {
393 die_error
(undef, "No such project");
397 our $file_name = $cgi->param('f');
398 if (defined $file_name) {
399 if (!validate_pathname
($file_name)) {
400 die_error
(undef, "Invalid file parameter");
404 our $file_parent = $cgi->param('fp');
405 if (defined $file_parent) {
406 if (!validate_pathname
($file_parent)) {
407 die_error
(undef, "Invalid file parent parameter");
411 # parameters which are refnames
412 our $hash = $cgi->param('h');
414 if (!validate_refname
($hash)) {
415 die_error
(undef, "Invalid hash parameter");
419 our $hash_parent = $cgi->param('hp');
420 if (defined $hash_parent) {
421 if (!validate_refname
($hash_parent)) {
422 die_error
(undef, "Invalid hash parent parameter");
426 our $hash_base = $cgi->param('hb');
427 if (defined $hash_base) {
428 if (!validate_refname
($hash_base)) {
429 die_error
(undef, "Invalid hash base parameter");
433 my %allowed_options = (
434 "--no-merges" => [ qw(rss atom log shortlog history) ],
437 our @extra_options = $cgi->param('opt');
438 if (defined @extra_options) {
439 foreach my $opt (@extra_options) {
440 if (not exists $allowed_options{$opt}) {
441 die_error
(undef, "Invalid option parameter");
443 if (not grep(/^$action$/, @
{$allowed_options{$opt}})) {
444 die_error
(undef, "Invalid option parameter for this action");
449 our $hash_parent_base = $cgi->param('hpb');
450 if (defined $hash_parent_base) {
451 if (!validate_refname
($hash_parent_base)) {
452 die_error
(undef, "Invalid hash parent base parameter");
457 our $page = $cgi->param('pg');
459 if ($page =~ m/[^0-9]/) {
460 die_error
(undef, "Invalid page parameter");
464 our $searchtype = $cgi->param('st');
465 if (defined $searchtype) {
466 if ($searchtype =~ m/[^a-z]/) {
467 die_error
(undef, "Invalid searchtype parameter");
471 our $searchtext = $cgi->param('s');
473 if (defined $searchtext) {
474 if (length($searchtext) < 2) {
475 die_error
(undef, "At least two characters are required for search parameter");
477 $search_regexp = quotemeta $searchtext;
480 # now read PATH_INFO and use it as alternative to parameters
481 sub evaluate_path_info
{
482 return if defined $project;
483 my $path_info = $ENV{"PATH_INFO"};
484 return if !$path_info;
485 $path_info =~ s
,^/+,,;
486 return if !$path_info;
487 # find which part of PATH_INFO is project
488 $project = $path_info;
490 while ($project && !check_head_link
("$projectroot/$project")) {
491 $project =~ s
,/*[^/]*$,,;
494 $project = validate_pathname
($project);
496 ($export_ok && !-e
"$projectroot/$project/$export_ok") ||
497 ($strict_export && !project_in_list
($project))) {
501 # do not change any parameters if an action is given using the query string
503 $path_info =~ s
,^$project/*,,;
504 my ($refname, $pathname) = split(/:/, $path_info, 2);
505 if (defined $pathname) {
506 # we got "project.git/branch:filename" or "project.git/branch:dir/"
507 # we could use git_get_type(branch:pathname), but it needs $git_dir
508 $pathname =~ s
,^/+,,;
509 if (!$pathname || substr($pathname, -1) eq "/") {
513 $action ||= "blob_plain";
515 $hash_base ||= validate_refname
($refname);
516 $file_name ||= validate_pathname
($pathname);
517 } elsif (defined $refname) {
518 # we got "project.git/branch"
519 $action ||= "shortlog";
520 $hash ||= validate_refname
($refname);
523 evaluate_path_info
();
525 # path to the current git repository
527 $git_dir = "$projectroot/$project" if $project;
531 "blame" => \
&git_blame2
,
532 "blobdiff" => \
&git_blobdiff
,
533 "blobdiff_plain" => \
&git_blobdiff_plain
,
534 "blob" => \
&git_blob
,
535 "blob_plain" => \
&git_blob_plain
,
536 "commitdiff" => \
&git_commitdiff
,
537 "commitdiff_plain" => \
&git_commitdiff_plain
,
538 "commit" => \
&git_commit
,
539 "forks" => \
&git_forks
,
540 "heads" => \
&git_heads
,
541 "history" => \
&git_history
,
544 "atom" => \
&git_atom
,
545 "search" => \
&git_search
,
546 "search_help" => \
&git_search_help
,
547 "shortlog" => \
&git_shortlog
,
548 "summary" => \
&git_summary
,
550 "tags" => \
&git_tags
,
551 "tree" => \
&git_tree
,
552 "snapshot" => \
&git_snapshot
,
553 "object" => \
&git_object
,
554 # those below don't need $project
555 "opml" => \
&git_opml
,
556 "project_list" => \
&git_project_list
,
557 "project_index" => \
&git_project_index
,
560 if (!defined $action) {
562 $action = git_get_type
($hash);
563 } elsif (defined $hash_base && defined $file_name) {
564 $action = git_get_type
("$hash_base:$file_name");
565 } elsif (defined $project) {
568 $action = 'project_list';
571 if (!defined($actions{$action})) {
572 die_error
(undef, "Unknown action");
574 if ($action !~ m/^(opml|project_list|project_index)$/ &&
576 die_error
(undef, "Project needed");
578 $actions{$action}->();
581 ## ======================================================================
586 # default is to use -absolute url() i.e. $my_uri
587 my $href = $params{-full
} ?
$my_url : $my_uri;
589 # XXX: Warning: If you touch this, check the search form for updating,
600 hash_parent_base
=> "hpb",
605 snapshot_format
=> "sf",
606 extra_options
=> "opt",
608 my %mapping = @mapping;
610 $params{'project'} = $project unless exists $params{'project'};
612 my ($use_pathinfo) = gitweb_check_feature
('pathinfo');
614 # use PATH_INFO for project name
615 $href .= "/$params{'project'}" if defined $params{'project'};
616 delete $params{'project'};
618 # Summary just uses the project path URL
619 if (defined $params{'action'} && $params{'action'} eq 'summary') {
620 delete $params{'action'};
624 # now encode the parameters explicitly
626 for (my $i = 0; $i < @mapping; $i += 2) {
627 my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
628 if (defined $params{$name}) {
629 if (ref($params{$name}) eq "ARRAY") {
630 foreach my $par (@
{$params{$name}}) {
631 push @result, $symbol . "=" . esc_param
($par);
634 push @result, $symbol . "=" . esc_param
($params{$name});
638 $href .= "?" . join(';', @result) if scalar @result;
644 ## ======================================================================
645 ## validation, quoting/unquoting and escaping
647 sub validate_pathname
{
648 my $input = shift || return undef;
650 # no '.' or '..' as elements of path, i.e. no '.' nor '..'
651 # at the beginning, at the end, and between slashes.
652 # also this catches doubled slashes
653 if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
657 if ($input =~ m!\0!) {
663 sub validate_refname
{
664 my $input = shift || return undef;
666 # textual hashes are O.K.
667 if ($input =~ m/^[0-9a-fA-F]{40}$/) {
670 # it must be correct pathname
671 $input = validate_pathname
($input)
673 # restrictions on ref name according to git-check-ref-format
674 if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
680 # decode sequences of octets in utf8 into Perl's internal form,
681 # which is utf-8 with utf8 flag set if needed. gitweb writes out
682 # in utf-8 thanks to "binmode STDOUT, ':utf8'" at beginning
686 eval { $res = decode_utf8
($str, Encode
::FB_CROAK
); };
690 return decode
($fallback_encoding, $str, Encode
::FB_DEFAULT
);
694 # quote unsafe chars, but keep the slash, even when it's not
695 # correct, but quoted slashes look too horrible in bookmarks
698 $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf
("%%%02X", ord($1))/eg
;
704 # quote unsafe chars in whole URL, so some charactrs cannot be quoted
707 $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf
("%%%02X", ord($1))/eg
;
713 # replace invalid utf8 character with SUBSTITUTION sequence
718 $str = to_utf8
($str);
719 $str = $cgi->escapeHTML($str);
720 if ($opts{'-nbsp'}) {
721 $str =~ s/ / /g;
723 $str =~ s
|([[:cntrl
:]])|(($1 ne "\t") ? quot_cec
($1) : $1)|eg
;
727 # quote control characters and escape filename to HTML
732 $str = to_utf8
($str);
733 $str = $cgi->escapeHTML($str);
734 if ($opts{'-nbsp'}) {
735 $str =~ s/ / /g;
737 $str =~ s
|([[:cntrl
:]])|quot_cec
($1)|eg
;
741 # Make control characters "printable", using character escape codes (CEC)
744 my %es = ( # character escape codes, aka escape sequences
745 "\t" => '\t', # tab (HT)
746 "\n" => '\n', # line feed (LF)
747 "\r" => '\r', # carrige return (CR)
748 "\f" => '\f', # form feed (FF)
749 "\b" => '\b', # backspace (BS)
750 "\a" => '\a', # alarm (bell) (BEL)
751 "\e" => '\e', # escape (ESC)
752 "\013" => '\v', # vertical tab (VT)
753 "\000" => '\0', # nul character (NUL)
755 my $chr = ( (exists $es{$cntrl})
757 : sprintf('\%03o', ord($cntrl)) );
758 return "<span class=\"cntrl\">$chr</span>";
761 # Alternatively use unicode control pictures codepoints,
762 # Unicode "printable representation" (PR)
765 my $chr = sprintf('&#%04d;', 0x2400+ord($cntrl));
766 return "<span class=\"cntrl\">$chr</span>";
769 # git may return quoted and escaped filenames
775 my %es = ( # character escape codes, aka escape sequences
776 't' => "\t", # tab (HT, TAB)
777 'n' => "\n", # newline (NL)
778 'r' => "\r", # return (CR)
779 'f' => "\f", # form feed (FF)
780 'b' => "\b", # backspace (BS)
781 'a' => "\a", # alarm (bell) (BEL)
782 'e' => "\e", # escape (ESC)
783 'v' => "\013", # vertical tab (VT)
786 if ($seq =~ m/^[0-7]{1,3}$/) {
787 # octal char sequence
788 return chr(oct($seq));
789 } elsif (exists $es{$seq}) {
790 # C escape sequence, aka character escape code
793 # quoted ordinary character
797 if ($str =~ m/^"(.*)"$/) {
800 $str =~ s/\\([^0-7]|[0-7]{1,3})/unq($1)/eg;
805 # escape tabs (convert tabs to spaces)
809 while ((my $pos = index($line, "\t")) != -1) {
810 if (my $count = (8 - ($pos % 8))) {
811 my $spaces = ' ' x
$count;
812 $line =~ s/\t/$spaces/;
819 sub project_in_list
{
821 my @list = git_get_projects_list
();
822 return @list && scalar(grep { $_->{'path'} eq $project } @list);
825 ## ----------------------------------------------------------------------
826 ## HTML aware string manipulation
831 my $add_len = shift || 10;
833 # allow only $len chars, but don't cut a word if it would fit in $add_len
834 # if it doesn't fit, cut it if it's still longer than the dots we would add
835 $str =~ m/^(.{0,$len}[^ \/\
-_
:\
.@
]{0,$add_len})(.*)/;
838 if (length($tail) > 4) {
840 $body =~ s/&[^;]*$//; # remove chopped character entities
845 ## ----------------------------------------------------------------------
846 ## functions returning short strings
848 # CSS class for given age value (in seconds)
854 } elsif ($age < 60*60*2) {
856 } elsif ($age < 60*60*24*2) {
863 # convert age in seconds to "nn units ago" string
868 if ($age > 60*60*24*365*2) {
869 $age_str = (int $age/60/60/24/365);
870 $age_str .= " years ago";
871 } elsif ($age > 60*60*24*(365/12)*2) {
872 $age_str = int $age/60/60/24/(365/12);
873 $age_str .= " months ago";
874 } elsif ($age > 60*60*24*7*2) {
875 $age_str = int $age/60/60/24/7;
876 $age_str .= " weeks ago";
877 } elsif ($age > 60*60*24*2) {
878 $age_str = int $age/60/60/24;
879 $age_str .= " days ago";
880 } elsif ($age > 60*60*2) {
881 $age_str = int $age/60/60;
882 $age_str .= " hours ago";
883 } elsif ($age > 60*2) {
884 $age_str = int $age/60;
885 $age_str .= " min ago";
888 $age_str .= " sec ago";
890 $age_str .= " right now";
896 S_IFINVALID
=> 0030000,
897 S_IFGITLINK
=> 0160000,
900 # submodule/subproject, a commit object reference
904 return (($mode & S_IFMT
) == S_IFGITLINK
)
907 # convert file mode in octal to symbolic file mode string
909 my $mode = oct shift;
911 if (S_ISGITLINK
($mode)) {
913 } elsif (S_ISDIR
($mode & S_IFMT
)) {
915 } elsif (S_ISLNK
($mode)) {
917 } elsif (S_ISREG
($mode)) {
918 # git cares only about the executable bit
919 if ($mode & S_IXUSR
) {
929 # convert file mode in octal to file type string
933 if ($mode !~ m/^[0-7]+$/) {
939 if (S_ISGITLINK
($mode)) {
941 } elsif (S_ISDIR
($mode & S_IFMT
)) {
943 } elsif (S_ISLNK
($mode)) {
945 } elsif (S_ISREG
($mode)) {
952 # convert file mode in octal to file type description string
956 if ($mode !~ m/^[0-7]+$/) {
962 if (S_ISGITLINK
($mode)) {
964 } elsif (S_ISDIR
($mode & S_IFMT
)) {
966 } elsif (S_ISLNK
($mode)) {
968 } elsif (S_ISREG
($mode)) {
969 if ($mode & S_IXUSR
) {
980 ## ----------------------------------------------------------------------
981 ## functions returning short HTML fragments, or transforming HTML fragments
982 ## which don't belong to other sections
984 # format line of commit message.
985 sub format_log_line_html
{
988 $line = esc_html
($line, -nbsp
=>1);
989 if ($line =~ m/([0-9a-fA-F]{8,40})/) {
992 $cgi->a({-href
=> href
(action
=>"object", hash
=>$hash_text),
993 -class => "text"}, $hash_text);
994 $line =~ s/$hash_text/$link/;
999 # format marker of refs pointing to given object
1000 sub format_ref_marker
{
1001 my ($refs, $id) = @_;
1004 if (defined $refs->{$id}) {
1005 foreach my $ref (@
{$refs->{$id}}) {
1006 my ($type, $name) = qw();
1007 # e.g. tags/v2.6.11 or heads/next
1008 if ($ref =~ m!^(.*?)s?/(.*)$!) {
1016 $markers .= " <span class=\"$type\" title=\"$ref\">" .
1017 esc_html
($name) . "</span>";
1022 return ' <span class="refs">'. $markers . '</span>';
1028 # format, perhaps shortened and with markers, title line
1029 sub format_subject_html
{
1030 my ($long, $short, $href, $extra) = @_;
1031 $extra = '' unless defined($extra);
1033 if (length($short) < length($long)) {
1034 return $cgi->a({-href
=> $href, -class => "list subject",
1035 -title
=> to_utf8
($long)},
1036 esc_html
($short) . $extra);
1038 return $cgi->a({-href
=> $href, -class => "list subject"},
1039 esc_html
($long) . $extra);
1043 # format git diff header line, i.e. "diff --(git|combined|cc) ..."
1044 sub format_git_diff_header_line
{
1046 my $diffinfo = shift;
1047 my ($from, $to) = @_;
1049 if ($diffinfo->{'nparents'}) {
1051 $line =~ s!^(diff (.*?) )"?.*$!$1!;
1052 if ($to->{'href'}) {
1053 $line .= $cgi->a({-href
=> $to->{'href'}, -class => "path"},
1054 esc_path
($to->{'file'}));
1055 } else { # file was deleted (no href)
1056 $line .= esc_path
($to->{'file'});
1060 $line =~ s!^(diff (.*?) )"?a/.*$!$1!;
1061 if ($from->{'href'}) {
1062 $line .= $cgi->a({-href
=> $from->{'href'}, -class => "path"},
1063 'a/' . esc_path
($from->{'file'}));
1064 } else { # file was added (no href)
1065 $line .= 'a/' . esc_path
($from->{'file'});
1068 if ($to->{'href'}) {
1069 $line .= $cgi->a({-href
=> $to->{'href'}, -class => "path"},
1070 'b/' . esc_path
($to->{'file'}));
1071 } else { # file was deleted
1072 $line .= 'b/' . esc_path
($to->{'file'});
1076 return "<div class=\"diff header\">$line</div>\n";
1079 # format extended diff header line, before patch itself
1080 sub format_extended_diff_header_line
{
1082 my $diffinfo = shift;
1083 my ($from, $to) = @_;
1086 if ($line =~ s!^((copy|rename) from ).*$!$1! && $from->{'href'}) {
1087 $line .= $cgi->a({-href
=>$from->{'href'}, -class=>"path"},
1088 esc_path
($from->{'file'}));
1090 if ($line =~ s!^((copy|rename) to ).*$!$1! && $to->{'href'}) {
1091 $line .= $cgi->a({-href
=>$to->{'href'}, -class=>"path"},
1092 esc_path
($to->{'file'}));
1094 # match single <mode>
1095 if ($line =~ m/\s(\d{6})$/) {
1096 $line .= '<span class="info"> (' .
1097 file_type_long
($1) .
1101 if ($line =~ m/^index [0-9a-fA-F]{40},[0-9a-fA-F]{40}/) {
1102 # can match only for combined diff
1104 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
1105 if ($from->{'href'}[$i]) {
1106 $line .= $cgi->a({-href
=>$from->{'href'}[$i],
1108 substr($diffinfo->{'from_id'}[$i],0,7));
1113 $line .= ',' if ($i < $diffinfo->{'nparents'} - 1);
1116 if ($to->{'href'}) {
1117 $line .= $cgi->a({-href
=>$to->{'href'}, -class=>"hash"},
1118 substr($diffinfo->{'to_id'},0,7));
1123 } elsif ($line =~ m/^index [0-9a-fA-F]{40}..[0-9a-fA-F]{40}/) {
1124 # can match only for ordinary diff
1125 my ($from_link, $to_link);
1126 if ($from->{'href'}) {
1127 $from_link = $cgi->a({-href
=>$from->{'href'}, -class=>"hash"},
1128 substr($diffinfo->{'from_id'},0,7));
1130 $from_link = '0' x
7;
1132 if ($to->{'href'}) {
1133 $to_link = $cgi->a({-href
=>$to->{'href'}, -class=>"hash"},
1134 substr($diffinfo->{'to_id'},0,7));
1138 my ($from_id, $to_id) = ($diffinfo->{'from_id'}, $diffinfo->{'to_id'});
1139 $line =~ s!$from_id\.\.$to_id!$from_link..$to_link!;
1142 return $line . "<br/>\n";
1145 # format from-file/to-file diff header
1146 sub format_diff_from_to_header
{
1147 my ($from_line, $to_line, $diffinfo, $from, $to, @parents) = @_;
1152 #assert($line =~ m/^---/) if DEBUG;
1153 # no extra formatting for "^--- /dev/null"
1154 if (! $diffinfo->{'nparents'}) {
1155 # ordinary (single parent) diff
1156 if ($line =~ m!^--- "?a/!) {
1157 if ($from->{'href'}) {
1159 $cgi->a({-href
=>$from->{'href'}, -class=>"path"},
1160 esc_path
($from->{'file'}));
1163 esc_path
($from->{'file'});
1166 $result .= qq!<div
class="diff from_file">$line</div
>\n!;
1169 # combined diff (merge commit)
1170 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
1171 if ($from->{'href'}[$i]) {
1173 $cgi->a({-href
=>href
(action
=>"blobdiff",
1174 hash_parent
=>$diffinfo->{'from_id'}[$i],
1175 hash_parent_base
=>$parents[$i],
1176 file_parent
=>$from->{'file'}[$i],
1177 hash
=>$diffinfo->{'to_id'},
1179 file_name
=>$to->{'file'}),
1181 -title
=>"diff" . ($i+1)},
1184 $cgi->a({-href
=>$from->{'href'}[$i], -class=>"path"},
1185 esc_path
($from->{'file'}[$i]));
1187 $line = '--- /dev/null';
1189 $result .= qq!<div
class="diff from_file">$line</div
>\n!;
1194 #assert($line =~ m/^\+\+\+/) if DEBUG;
1195 # no extra formatting for "^+++ /dev/null"
1196 if ($line =~ m!^\+\+\+ "?b/!) {
1197 if ($to->{'href'}) {
1199 $cgi->a({-href
=>$to->{'href'}, -class=>"path"},
1200 esc_path
($to->{'file'}));
1203 esc_path
($to->{'file'});
1206 $result .= qq!<div
class="diff to_file">$line</div
>\n!;
1211 # create note for patch simplified by combined diff
1212 sub format_diff_cc_simplified
{
1213 my ($diffinfo, @parents) = @_;
1216 $result .= "<div class=\"diff header\">" .
1218 if (!is_deleted
($diffinfo)) {
1219 $result .= $cgi->a({-href
=> href
(action
=>"blob",
1221 hash
=>$diffinfo->{'to_id'},
1222 file_name
=>$diffinfo->{'to_file'}),
1224 esc_path
($diffinfo->{'to_file'}));
1226 $result .= esc_path
($diffinfo->{'to_file'});
1228 $result .= "</div>\n" . # class="diff header"
1229 "<div class=\"diff nodifferences\">" .
1231 "</div>\n"; # class="diff nodifferences"
1236 # format patch (diff) line (not to be used for diff headers)
1237 sub format_diff_line
{
1239 my ($from, $to) = @_;
1240 my $diff_class = "";
1244 if ($from && $to && ref($from->{'href'}) eq "ARRAY") {
1246 my $prefix = substr($line, 0, scalar @
{$from->{'href'}});
1247 if ($line =~ m/^\@{3}/) {
1248 $diff_class = " chunk_header";
1249 } elsif ($line =~ m/^\\/) {
1250 $diff_class = " incomplete";
1251 } elsif ($prefix =~ tr/+/+/) {
1252 $diff_class = " add";
1253 } elsif ($prefix =~ tr/-/-/) {
1254 $diff_class = " rem";
1257 # assume ordinary diff
1258 my $char = substr($line, 0, 1);
1260 $diff_class = " add";
1261 } elsif ($char eq '-') {
1262 $diff_class = " rem";
1263 } elsif ($char eq '@') {
1264 $diff_class = " chunk_header";
1265 } elsif ($char eq "\\") {
1266 $diff_class = " incomplete";
1269 $line = untabify
($line);
1270 if ($from && $to && $line =~ m/^\@{2} /) {
1271 my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
1272 $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
1274 $from_lines = 0 unless defined $from_lines;
1275 $to_lines = 0 unless defined $to_lines;
1277 if ($from->{'href'}) {
1278 $from_text = $cgi->a({-href
=>"$from->{'href'}#l$from_start",
1279 -class=>"list"}, $from_text);
1281 if ($to->{'href'}) {
1282 $to_text = $cgi->a({-href
=>"$to->{'href'}#l$to_start",
1283 -class=>"list"}, $to_text);
1285 $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
1286 "<span class=\"section\">" . esc_html
($section, -nbsp
=>1) . "</span>";
1287 return "<div class=\"diff$diff_class\">$line</div>\n";
1288 } elsif ($from && $to && $line =~ m/^\@{3}/) {
1289 my ($prefix, $ranges, $section) = $line =~ m/^(\@+) (.*?) \@+(.*)$/;
1290 my (@from_text, @from_start, @from_nlines, $to_text, $to_start, $to_nlines);
1292 @from_text = split(' ', $ranges);
1293 for (my $i = 0; $i < @from_text; ++$i) {
1294 ($from_start[$i], $from_nlines[$i]) =
1295 (split(',', substr($from_text[$i], 1)), 0);
1298 $to_text = pop @from_text;
1299 $to_start = pop @from_start;
1300 $to_nlines = pop @from_nlines;
1302 $line = "<span class=\"chunk_info\">$prefix ";
1303 for (my $i = 0; $i < @from_text; ++$i) {
1304 if ($from->{'href'}[$i]) {
1305 $line .= $cgi->a({-href
=>"$from->{'href'}[$i]#l$from_start[$i]",
1306 -class=>"list"}, $from_text[$i]);
1308 $line .= $from_text[$i];
1312 if ($to->{'href'}) {
1313 $line .= $cgi->a({-href
=>"$to->{'href'}#l$to_start",
1314 -class=>"list"}, $to_text);
1318 $line .= " $prefix</span>" .
1319 "<span class=\"section\">" . esc_html
($section, -nbsp
=>1) . "</span>";
1320 return "<div class=\"diff$diff_class\">$line</div>\n";
1322 return "<div class=\"diff$diff_class\">" . esc_html
($line, -nbsp
=>1) . "</div>\n";
1325 # Generates undef or something like "_snapshot_" or "snapshot (_tbz2_ _zip_)",
1326 # linked. Pass the hash of the tree/commit to snapshot.
1327 sub format_snapshot_links
{
1329 my @snapshot_fmts = gitweb_check_feature
('snapshot');
1330 @snapshot_fmts = filter_snapshot_fmts
(@snapshot_fmts);
1331 my $num_fmts = @snapshot_fmts;
1332 if ($num_fmts > 1) {
1333 # A parenthesized list of links bearing format names.
1334 # e.g. "snapshot (_tar.gz_ _zip_)"
1335 return "snapshot (" . join(' ', map
1342 }, $known_snapshot_formats{$_}{'display'})
1343 , @snapshot_fmts) . ")";
1344 } elsif ($num_fmts == 1) {
1345 # A single "snapshot" link whose tooltip bears the format name.
1347 my ($fmt) = @snapshot_fmts;
1353 snapshot_format
=>$fmt
1355 -title
=> "in format: $known_snapshot_formats{$fmt}{'display'}"
1357 } else { # $num_fmts == 0
1362 ## ----------------------------------------------------------------------
1363 ## git utility subroutines, invoking git commands
1365 # returns path to the core git executable and the --git-dir parameter as list
1367 return $GIT, '--git-dir='.$git_dir;
1370 # returns path to the core git executable and the --git-dir parameter as string
1372 return join(' ', git_cmd
());
1375 # get HEAD ref of given project as hash
1376 sub git_get_head_hash
{
1377 my $project = shift;
1378 my $o_git_dir = $git_dir;
1380 $git_dir = "$projectroot/$project";
1381 if (open my $fd, "-|", git_cmd
(), "rev-parse", "--verify", "HEAD") {
1384 if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
1388 if (defined $o_git_dir) {
1389 $git_dir = $o_git_dir;
1394 # get type of given object
1398 open my $fd, "-|", git_cmd
(), "cat-file", '-t', $hash or return;
1400 close $fd or return;
1405 sub git_get_project_config
{
1406 my ($key, $type) = @_;
1408 return unless ($key);
1409 $key =~ s/^gitweb\.//;
1410 return if ($key =~ m/\W/);
1412 my @x = (git_cmd
(), 'config');
1413 if (defined $type) { push @x, $type; }
1415 push @x, "gitweb.$key";
1421 # get hash of given path at given ref
1422 sub git_get_hash_by_path
{
1424 my $path = shift || return undef;
1429 open my $fd, "-|", git_cmd
(), "ls-tree", $base, "--", $path
1430 or die_error
(undef, "Open git-ls-tree failed");
1432 close $fd or return undef;
1434 if (!defined $line) {
1435 # there is no tree or hash given by $path at $base
1439 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1440 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/;
1441 if (defined $type && $type ne $2) {
1442 # type doesn't match
1448 # get path of entry with given hash at given tree-ish (ref)
1449 # used to get 'from' filename for combined diff (merge commit) for renames
1450 sub git_get_path_by_hash
{
1451 my $base = shift || return;
1452 my $hash = shift || return;
1456 open my $fd, "-|", git_cmd
(), "ls-tree", '-r', '-t', '-z', $base
1458 while (my $line = <$fd>) {
1461 #'040000 tree 595596a6a9117ddba9fe379b6b012b558bac8423 gitweb'
1462 #'100644 blob e02e90f0429be0d2a69b76571101f20b8f75530f gitweb/README'
1463 if ($line =~ m/(?:[0-9]+) (?:.+) $hash\t(.+)$/) {
1472 ## ......................................................................
1473 ## git utility functions, directly accessing git repository
1475 sub git_get_project_description
{
1478 open my $fd, "$projectroot/$path/description" or return undef;
1481 if (defined $descr) {
1487 sub git_get_project_url_list
{
1490 open my $fd, "$projectroot/$path/cloneurl" or return;
1491 my @git_project_url_list = map { chomp; $_ } <$fd>;
1494 return wantarray ?
@git_project_url_list : \
@git_project_url_list;
1497 sub git_get_projects_list
{
1502 $filter =~ s/\.git$//;
1504 my ($check_forks) = gitweb_check_feature
('forks');
1506 if (-d
$projects_list) {
1507 # search in directory
1508 my $dir = $projects_list . ($filter ?
"/$filter" : '');
1509 # remove the trailing "/"
1511 my $pfxlen = length("$dir");
1514 follow_fast
=> 1, # follow symbolic links
1515 follow_skip
=> 2, # ignore duplicates
1516 dangling_symlinks
=> 0, # ignore dangling symlinks, silently
1518 # skip project-list toplevel, if we get it.
1519 return if (m!^[/.]$!);
1520 # only directories can be git repositories
1521 return unless (-d
$_);
1523 my $subdir = substr($File::Find
::name
, $pfxlen + 1);
1524 # we check related file in $projectroot
1525 if ($check_forks and $subdir =~ m
#/.#) {
1526 $File::Find
::prune
= 1;
1527 } elsif (check_export_ok
("$projectroot/$filter/$subdir")) {
1528 push @list, { path
=> ($filter ?
"$filter/" : '') . $subdir };
1529 $File::Find
::prune
= 1;
1534 } elsif (-f
$projects_list) {
1535 # read from file(url-encoded):
1536 # 'git%2Fgit.git Linus+Torvalds'
1537 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
1538 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
1540 open my ($fd), $projects_list or return;
1542 while (my $line = <$fd>) {
1544 my ($path, $owner) = split ' ', $line;
1545 $path = unescape
($path);
1546 $owner = unescape
($owner);
1547 if (!defined $path) {
1550 if ($filter ne '') {
1551 # looking for forks;
1552 my $pfx = substr($path, 0, length($filter));
1553 if ($pfx ne $filter) {
1556 my $sfx = substr($path, length($filter));
1557 if ($sfx !~ /^\/.*\
.git
$/) {
1560 } elsif ($check_forks) {
1562 foreach my $filter (keys %paths) {
1563 # looking for forks;
1564 my $pfx = substr($path, 0, length($filter));
1565 if ($pfx ne $filter) {
1568 my $sfx = substr($path, length($filter));
1569 if ($sfx !~ /^\/.*\
.git
$/) {
1572 # is a fork, don't include it in
1577 if (check_export_ok
("$projectroot/$path")) {
1580 owner
=> to_utf8
($owner),
1583 (my $forks_path = $path) =~ s/\.git$//;
1584 $paths{$forks_path}++;
1592 our $gitweb_project_owner = undef;
1593 sub git_get_project_list_from_file
{
1595 return if (defined $gitweb_project_owner);
1597 $gitweb_project_owner = {};
1598 # read from file (url-encoded):
1599 # 'git%2Fgit.git Linus+Torvalds'
1600 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
1601 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
1602 if (-f
$projects_list) {
1603 open (my $fd , $projects_list);
1604 while (my $line = <$fd>) {
1606 my ($pr, $ow) = split ' ', $line;
1607 $pr = unescape
($pr);
1608 $ow = unescape
($ow);
1609 $gitweb_project_owner->{$pr} = to_utf8
($ow);
1615 sub git_get_project_owner
{
1616 my $project = shift;
1619 return undef unless $project;
1621 if (!defined $gitweb_project_owner) {
1622 git_get_project_list_from_file
();
1625 if (exists $gitweb_project_owner->{$project}) {
1626 $owner = $gitweb_project_owner->{$project};
1628 if (!defined $owner) {
1629 $owner = get_file_owner
("$projectroot/$project");
1635 sub git_get_last_activity
{
1639 $git_dir = "$projectroot/$path";
1640 open($fd, "-|", git_cmd
(), 'for-each-ref',
1641 '--format=%(committer)',
1642 '--sort=-committerdate',
1644 'refs/heads') or return;
1645 my $most_recent = <$fd>;
1646 close $fd or return;
1647 if (defined $most_recent &&
1648 $most_recent =~ / (\d+) [-+][01]\d\d\d$/) {
1650 my $age = time - $timestamp;
1651 return ($age, age_string
($age));
1653 return (undef, undef);
1656 sub git_get_references
{
1657 my $type = shift || "";
1659 # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
1660 # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
1661 open my $fd, "-|", git_cmd
(), "show-ref", "--dereference",
1662 ($type ?
("--", "refs/$type") : ()) # use -- <pattern> if $type
1665 while (my $line = <$fd>) {
1667 if ($line =~ m!^([0-9a-fA-F]{40})\srefs/($type/?[^^]+)!) {
1668 if (defined $refs{$1}) {
1669 push @
{$refs{$1}}, $2;
1675 close $fd or return;
1679 sub git_get_rev_name_tags
{
1680 my $hash = shift || return undef;
1682 open my $fd, "-|", git_cmd
(), "name-rev", "--tags", $hash
1684 my $name_rev = <$fd>;
1687 if ($name_rev =~ m
|^$hash tags
/(.*)$|) {
1690 # catches also '$hash undefined' output
1695 ## ----------------------------------------------------------------------
1696 ## parse to hash functions
1700 my $tz = shift || "-0000";
1703 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
1704 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
1705 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
1706 $date{'hour'} = $hour;
1707 $date{'minute'} = $min;
1708 $date{'mday'} = $mday;
1709 $date{'day'} = $days[$wday];
1710 $date{'month'} = $months[$mon];
1711 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
1712 $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
1713 $date{'mday-time'} = sprintf "%d %s %02d:%02d",
1714 $mday, $months[$mon], $hour ,$min;
1715 $date{'iso-8601'} = sprintf "%04d-%02d-%02dT%02d:%02d:%02dZ",
1716 1900+$year, $mon, $mday, $hour ,$min, $sec;
1718 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
1719 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
1720 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
1721 $date{'hour_local'} = $hour;
1722 $date{'minute_local'} = $min;
1723 $date{'tz_local'} = $tz;
1724 $date{'iso-tz'} = sprintf("%04d-%02d-%02d %02d:%02d:%02d %s",
1725 1900+$year, $mon+1, $mday,
1726 $hour, $min, $sec, $tz);
1735 open my $fd, "-|", git_cmd
(), "cat-file", "tag", $tag_id or return;
1736 $tag{'id'} = $tag_id;
1737 while (my $line = <$fd>) {
1739 if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
1740 $tag{'object'} = $1;
1741 } elsif ($line =~ m/^type (.+)$/) {
1743 } elsif ($line =~ m/^tag (.+)$/) {
1745 } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
1746 $tag{'author'} = $1;
1749 } elsif ($line =~ m/--BEGIN/) {
1750 push @comment, $line;
1752 } elsif ($line eq "") {
1756 push @comment, <$fd>;
1757 $tag{'comment'} = \
@comment;
1758 close $fd or return;
1759 if (!defined $tag{'name'}) {
1765 sub parse_commit_text
{
1766 my ($commit_text, $withparents) = @_;
1767 my @commit_lines = split '\n', $commit_text;
1770 pop @commit_lines; # Remove '\0'
1772 if (! @commit_lines) {
1776 my $header = shift @commit_lines;
1777 if ($header !~ m/^[0-9a-fA-F]{40}/) {
1780 ($co{'id'}, my @parents) = split ' ', $header;
1781 while (my $line = shift @commit_lines) {
1782 last if $line eq "\n";
1783 if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
1785 } elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
1787 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
1789 $co{'author_epoch'} = $2;
1790 $co{'author_tz'} = $3;
1791 if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
1792 $co{'author_name'} = $1;
1793 $co{'author_email'} = $2;
1795 $co{'author_name'} = $co{'author'};
1797 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
1798 $co{'committer'} = $1;
1799 $co{'committer_epoch'} = $2;
1800 $co{'committer_tz'} = $3;
1801 $co{'committer_name'} = $co{'committer'};
1802 if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
1803 $co{'committer_name'} = $1;
1804 $co{'committer_email'} = $2;
1806 $co{'committer_name'} = $co{'committer'};
1810 if (!defined $co{'tree'}) {
1813 $co{'parents'} = \
@parents;
1814 $co{'parent'} = $parents[0];
1816 foreach my $title (@commit_lines) {
1819 $co{'title'} = chop_str
($title, 80, 5);
1820 # remove leading stuff of merges to make the interesting part visible
1821 if (length($title) > 50) {
1822 $title =~ s/^Automatic //;
1823 $title =~ s/^merge (of|with) /Merge ... /i;
1824 if (length($title) > 50) {
1825 $title =~ s/(http|rsync):\/\///;
1827 if (length($title) > 50) {
1828 $title =~ s/(master|www|rsync)\.//;
1830 if (length($title) > 50) {
1831 $title =~ s/kernel.org:?//;
1833 if (length($title) > 50) {
1834 $title =~ s/\/pub\/scm//;
1837 $co{'title_short'} = chop_str
($title, 50, 5);
1841 if ($co{'title'} eq "") {
1842 $co{'title'} = $co{'title_short'} = '(no commit message)';
1844 # remove added spaces
1845 foreach my $line (@commit_lines) {
1848 $co{'comment'} = \
@commit_lines;
1850 my $age = time - $co{'committer_epoch'};
1852 $co{'age_string'} = age_string
($age);
1853 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'});
1854 if ($age > 60*60*24*7*2) {
1855 $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1856 $co{'age_string_age'} = $co{'age_string'};
1858 $co{'age_string_date'} = $co{'age_string'};
1859 $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1865 my ($commit_id) = @_;
1870 open my $fd, "-|", git_cmd
(), "rev-list",
1876 or die_error
(undef, "Open git-rev-list failed");
1877 %co = parse_commit_text
(<$fd>, 1);
1884 my ($commit_id, $maxcount, $skip, $arg, $filename) = @_;
1892 open my $fd, "-|", git_cmd
(), "rev-list",
1894 ($arg ?
($arg) : ()),
1895 ("--max-count=" . $maxcount),
1896 ("--skip=" . $skip),
1900 ($filename ?
($filename) : ())
1901 or die_error
(undef, "Open git-rev-list failed");
1902 while (my $line = <$fd>) {
1903 my %co = parse_commit_text
($line);
1908 return wantarray ?
@cos : \
@cos;
1911 # parse ref from ref_file, given by ref_id, with given type
1913 my $ref_file = shift;
1915 my $type = shift || git_get_type
($ref_id);
1918 $ref_item{'type'} = $type;
1919 $ref_item{'id'} = $ref_id;
1920 $ref_item{'epoch'} = 0;
1921 $ref_item{'age'} = "unknown";
1922 if ($type eq "tag") {
1923 my %tag = parse_tag
($ref_id);
1924 $ref_item{'comment'} = $tag{'comment'};
1925 if ($tag{'type'} eq "commit") {
1926 my %co = parse_commit
($tag{'object'});
1927 $ref_item{'epoch'} = $co{'committer_epoch'};
1928 $ref_item{'age'} = $co{'age_string'};
1929 } elsif (defined($tag{'epoch'})) {
1930 my $age = time - $tag{'epoch'};
1931 $ref_item{'epoch'} = $tag{'epoch'};
1932 $ref_item{'age'} = age_string
($age);
1934 $ref_item{'reftype'} = $tag{'type'};
1935 $ref_item{'name'} = $tag{'name'};
1936 $ref_item{'refid'} = $tag{'object'};
1937 } elsif ($type eq "commit"){
1938 my %co = parse_commit
($ref_id);
1939 $ref_item{'reftype'} = "commit";
1940 $ref_item{'name'} = $ref_file;
1941 $ref_item{'title'} = $co{'title'};
1942 $ref_item{'refid'} = $ref_id;
1943 $ref_item{'epoch'} = $co{'committer_epoch'};
1944 $ref_item{'age'} = $co{'age_string'};
1946 $ref_item{'reftype'} = $type;
1947 $ref_item{'name'} = $ref_file;
1948 $ref_item{'refid'} = $ref_id;
1954 # parse line of git-diff-tree "raw" output
1955 sub parse_difftree_raw_line
{
1959 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
1960 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
1961 if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) {
1962 $res{'from_mode'} = $1;
1963 $res{'to_mode'} = $2;
1964 $res{'from_id'} = $3;
1966 $res{'status'} = $res{'status_str'} = $5;
1967 $res{'similarity'} = $6;
1968 if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
1969 ($res{'from_file'}, $res{'to_file'}) = map { unquote
($_) } split("\t", $7);
1971 $res{'file'} = unquote
($7);
1974 # '::100755 100755 100755 60e79ca1b01bc8b057abe17ddab484699a7f5fdb 94067cc5f73388f33722d52ae02f44692bc07490 94067cc5f73388f33722d52ae02f44692bc07490 MR git-gui/git-gui.sh'
1975 # combined diff (for merge commit)
1976 elsif ($line =~ s/^(::+)((?:[0-7]{6} )+)((?:[0-9a-fA-F]{40} )+)([a-zA-Z]+)\t(.*)$//) {
1977 $res{'nparents'} = length($1);
1978 $res{'from_mode'} = [ split(' ', $2) ];
1979 $res{'to_mode'} = pop @
{$res{'from_mode'}};
1980 $res{'from_id'} = [ split(' ', $3) ];
1981 $res{'to_id'} = pop @
{$res{'from_id'}};
1982 $res{'status_str'} = $4;
1983 $res{'status'} = [ split('', $4) ];
1984 $res{'to_file'} = unquote
($5);
1986 # 'c512b523472485aef4fff9e57b229d9d243c967f'
1987 elsif ($line =~ m/^([0-9a-fA-F]{40})$/) {
1988 $res{'commit'} = $1;
1991 return wantarray ?
%res : \
%res;
1994 # parse line of git-ls-tree output
1995 sub parse_ls_tree_line
($;%) {
2000 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
2001 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
2009 $res{'name'} = unquote
($4);
2012 return wantarray ?
%res : \
%res;
2015 # generates _two_ hashes, references to which are passed as 2 and 3 argument
2016 sub parse_from_to_diffinfo
{
2017 my ($diffinfo, $from, $to, @parents) = @_;
2019 if ($diffinfo->{'nparents'}) {
2021 $from->{'file'} = [];
2022 $from->{'href'} = [];
2023 fill_from_file_info
($diffinfo, @parents)
2024 unless exists $diffinfo->{'from_file'};
2025 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
2026 $from->{'file'}[$i] = $diffinfo->{'from_file'}[$i] || $diffinfo->{'to_file'};
2027 if ($diffinfo->{'status'}[$i] ne "A") { # not new (added) file
2028 $from->{'href'}[$i] = href
(action
=>"blob",
2029 hash_base
=>$parents[$i],
2030 hash
=>$diffinfo->{'from_id'}[$i],
2031 file_name
=>$from->{'file'}[$i]);
2033 $from->{'href'}[$i] = undef;
2037 $from->{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'};
2038 if ($diffinfo->{'status'} ne "A") { # not new (added) file
2039 $from->{'href'} = href
(action
=>"blob", hash_base
=>$hash_parent,
2040 hash
=>$diffinfo->{'from_id'},
2041 file_name
=>$from->{'file'});
2043 delete $from->{'href'};
2047 $to->{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'};
2048 if (!is_deleted
($diffinfo)) { # file exists in result
2049 $to->{'href'} = href
(action
=>"blob", hash_base
=>$hash,
2050 hash
=>$diffinfo->{'to_id'},
2051 file_name
=>$to->{'file'});
2053 delete $to->{'href'};
2057 ## ......................................................................
2058 ## parse to array of hashes functions
2060 sub git_get_heads_list
{
2064 open my $fd, '-|', git_cmd
(), 'for-each-ref',
2065 ($limit ?
'--count='.($limit+1) : ()), '--sort=-committerdate',
2066 '--format=%(objectname) %(refname) %(subject)%00%(committer)',
2069 while (my $line = <$fd>) {
2073 my ($refinfo, $committerinfo) = split(/\0/, $line);
2074 my ($hash, $name, $title) = split(' ', $refinfo, 3);
2075 my ($committer, $epoch, $tz) =
2076 ($committerinfo =~ /^(.*) ([0-9]+) (.*)$/);
2077 $name =~ s!^refs/heads/!!;
2079 $ref_item{'name'} = $name;
2080 $ref_item{'id'} = $hash;
2081 $ref_item{'title'} = $title || '(no commit message)';
2082 $ref_item{'epoch'} = $epoch;
2084 $ref_item{'age'} = age_string
(time - $ref_item{'epoch'});
2086 $ref_item{'age'} = "unknown";
2089 push @headslist, \
%ref_item;
2093 return wantarray ?
@headslist : \
@headslist;
2096 sub git_get_tags_list
{
2100 open my $fd, '-|', git_cmd
(), 'for-each-ref',
2101 ($limit ?
'--count='.($limit+1) : ()), '--sort=-creatordate',
2102 '--format=%(objectname) %(objecttype) %(refname) '.
2103 '%(*objectname) %(*objecttype) %(subject)%00%(creator)',
2106 while (my $line = <$fd>) {
2110 my ($refinfo, $creatorinfo) = split(/\0/, $line);
2111 my ($id, $type, $name, $refid, $reftype, $title) = split(' ', $refinfo, 6);
2112 my ($creator, $epoch, $tz) =
2113 ($creatorinfo =~ /^(.*) ([0-9]+) (.*)$/);
2114 $name =~ s!^refs/tags/!!;
2116 $ref_item{'type'} = $type;
2117 $ref_item{'id'} = $id;
2118 $ref_item{'name'} = $name;
2119 if ($type eq "tag") {
2120 $ref_item{'subject'} = $title;
2121 $ref_item{'reftype'} = $reftype;
2122 $ref_item{'refid'} = $refid;
2124 $ref_item{'reftype'} = $type;
2125 $ref_item{'refid'} = $id;
2128 if ($type eq "tag" || $type eq "commit") {
2129 $ref_item{'epoch'} = $epoch;
2131 $ref_item{'age'} = age_string
(time - $ref_item{'epoch'});
2133 $ref_item{'age'} = "unknown";
2137 push @tagslist, \
%ref_item;
2141 return wantarray ?
@tagslist : \
@tagslist;
2144 ## ----------------------------------------------------------------------
2145 ## filesystem-related functions
2147 sub get_file_owner
{
2150 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path);
2151 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
2152 if (!defined $gcos) {
2156 $owner =~ s/[,;].*$//;
2157 return to_utf8
($owner);
2160 ## ......................................................................
2161 ## mimetype related functions
2163 sub mimetype_guess_file
{
2164 my $filename = shift;
2165 my $mimemap = shift;
2166 -r
$mimemap or return undef;
2169 open(MIME
, $mimemap) or return undef;
2171 next if m/^#/; # skip comments
2172 my ($mime, $exts) = split(/\t+/);
2173 if (defined $exts) {
2174 my @exts = split(/\s+/, $exts);
2175 foreach my $ext (@exts) {
2176 $mimemap{$ext} = $mime;
2182 $filename =~ /\.([^.]*)$/;
2183 return $mimemap{$1};
2186 sub mimetype_guess
{
2187 my $filename = shift;
2189 $filename =~ /\./ or return undef;
2191 if ($mimetypes_file) {
2192 my $file = $mimetypes_file;
2193 if ($file !~ m!^/!) { # if it is relative path
2194 # it is relative to project
2195 $file = "$projectroot/$project/$file";
2197 $mime = mimetype_guess_file
($filename, $file);
2199 $mime ||= mimetype_guess_file
($filename, '/etc/mime.types');
2205 my $filename = shift;
2208 my $mime = mimetype_guess
($filename);
2209 $mime and return $mime;
2213 return $default_blob_plain_mimetype unless $fd;
2216 return 'text/plain' .
2217 ($default_text_plain_charset ?
'; charset='.$default_text_plain_charset : '');
2218 } elsif (! $filename) {
2219 return 'application/octet-stream';
2220 } elsif ($filename =~ m/\.png$/i) {
2222 } elsif ($filename =~ m/\.gif$/i) {
2224 } elsif ($filename =~ m/\.jpe?g$/i) {
2225 return 'image/jpeg';
2227 return 'application/octet-stream';
2231 ## ======================================================================
2232 ## functions printing HTML: header, footer, error page
2234 sub git_header_html
{
2235 my $status = shift || "200 OK";
2236 my $expires = shift;
2238 my $title = "$site_name";
2239 if (defined $project) {
2240 $title .= " - " . to_utf8
($project);
2241 if (defined $action) {
2242 $title .= "/$action";
2243 if (defined $file_name) {
2244 $title .= " - " . esc_path
($file_name);
2245 if ($action eq "tree" && $file_name !~ m
|/$|) {
2252 # require explicit support from the UA if we are to send the page as
2253 # 'application/xhtml+xml', otherwise send it as plain old 'text/html'.
2254 # we have to do this because MSIE sometimes globs '*/*', pretending to
2255 # support xhtml+xml but choking when it gets what it asked for.
2256 if (defined $cgi->http('HTTP_ACCEPT') &&
2257 $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\
+xml
(,|;|\s
|$)/ &&
2258 $cgi->Accept('application/xhtml+xml') != 0) {
2259 $content_type = 'application/xhtml+xml';
2261 $content_type = 'text/html';
2263 print $cgi->header(-type
=>$content_type, -charset
=> 'utf-8',
2264 -status
=> $status, -expires
=> $expires);
2265 my $mod_perl_version = $ENV{'MOD_PERL'} ?
" $ENV{'MOD_PERL'}" : '';
2267 <?xml version="1.0" encoding="utf-8"?>
2268 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
2269 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
2270 <!-- git web interface version $version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
2271 <!-- git core binaries version $git_version -->
2273 <meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
2274 <meta name="generator" content="gitweb/$version git/$git_version$mod_perl_version"/>
2275 <meta name="robots" content="index, nofollow"/>
2276 <title>$title</title>
2278 # print out each stylesheet that exist
2279 if (defined $stylesheet) {
2280 #provides backwards capability for those people who define style sheet in a config file
2281 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
2283 foreach my $stylesheet (@stylesheets) {
2284 next unless $stylesheet;
2285 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
2288 if (defined $project) {
2289 printf('<link rel="alternate" title="%s log RSS feed" '.
2290 'href="%s" type="application/rss+xml" />'."\n",
2291 esc_param
($project), href
(action
=>"rss"));
2292 printf('<link rel="alternate" title="%s log RSS feed (no merges)" '.
2293 'href="%s" type="application/rss+xml" />'."\n",
2294 esc_param
($project), href
(action
=>"rss",
2295 extra_options
=>"--no-merges"));
2296 printf('<link rel="alternate" title="%s log Atom feed" '.
2297 'href="%s" type="application/atom+xml" />'."\n",
2298 esc_param
($project), href
(action
=>"atom"));
2299 printf('<link rel="alternate" title="%s log Atom feed (no merges)" '.
2300 'href="%s" type="application/atom+xml" />'."\n",
2301 esc_param
($project), href
(action
=>"atom",
2302 extra_options
=>"--no-merges"));
2304 printf('<link rel="alternate" title="%s projects list" '.
2305 'href="%s" type="text/plain; charset=utf-8"/>'."\n",
2306 $site_name, href
(project
=>undef, action
=>"project_index"));
2307 printf('<link rel="alternate" title="%s projects feeds" '.
2308 'href="%s" type="text/x-opml"/>'."\n",
2309 $site_name, href
(project
=>undef, action
=>"opml"));
2311 if (defined $favicon) {
2312 print qq(<link rel
="shortcut icon" href
="$favicon" type
="image/png"/>\n);
2318 if (-f
$site_header) {
2319 open (my $fd, $site_header);
2324 print "<div class=\"page_header\">\n" .
2325 $cgi->a({-href
=> esc_url
($logo_url),
2326 -title
=> $logo_label},
2327 qq(<img src
="$logo" width
="72" height
="27" alt
="git" class="logo"/>));
2328 print $cgi->a({-href
=> esc_url
($home_link)}, $home_link_str) . " / ";
2329 if (defined $project) {
2330 print $cgi->a({-href
=> href
(action
=>"summary")}, esc_html
($project));
2331 if (defined $action) {
2338 my ($have_search) = gitweb_check_feature
('search');
2339 if ((defined $project) && ($have_search)) {
2340 if (!defined $searchtext) {
2344 if (defined $hash_base) {
2345 $search_hash = $hash_base;
2346 } elsif (defined $hash) {
2347 $search_hash = $hash;
2349 $search_hash = "HEAD";
2351 my $action = $my_uri;
2352 my ($use_pathinfo) = gitweb_check_feature
('pathinfo');
2353 if ($use_pathinfo) {
2354 $action .= "/$project";
2356 $cgi->param("p", $project);
2358 $cgi->param("a", "search");
2359 $cgi->param("h", $search_hash);
2360 print $cgi->startform(-method
=> "get", -action
=> $action) .
2361 "<div class=\"search\">\n" .
2362 (!$use_pathinfo && $cgi->hidden(-name
=> "p") . "\n") .
2363 $cgi->hidden(-name
=> "a") . "\n" .
2364 $cgi->hidden(-name
=> "h") . "\n" .
2365 $cgi->popup_menu(-name
=> 'st', -default => 'commit',
2366 -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) .
2367 $cgi->sup($cgi->a({-href
=> href
(action
=>"search_help")}, "?")) .
2369 $cgi->textfield(-name
=> "s", -value
=> $searchtext) . "\n" .
2371 $cgi->end_form() . "\n";
2375 sub git_footer_html
{
2376 print "<div class=\"page_footer\">\n";
2377 if (defined $project) {
2378 my $descr = git_get_project_description
($project);
2379 if (defined $descr) {
2380 print "<div class=\"page_footer_text\">" . esc_html
($descr) . "</div>\n";
2382 print $cgi->a({-href
=> href
(action
=>"rss"),
2383 -class => "rss_logo"}, "RSS") . " ";
2384 print $cgi->a({-href
=> href
(action
=>"atom"),
2385 -class => "rss_logo"}, "Atom") . "\n";
2387 print $cgi->a({-href
=> href
(project
=>undef, action
=>"opml"),
2388 -class => "rss_logo"}, "OPML") . " ";
2389 print $cgi->a({-href
=> href
(project
=>undef, action
=>"project_index"),
2390 -class => "rss_logo"}, "TXT") . "\n";
2394 if (-f
$site_footer) {
2395 open (my $fd, $site_footer);
2405 my $status = shift || "403 Forbidden";
2406 my $error = shift || "Malformed query, file missing or permission denied";
2408 git_header_html
($status);
2410 <div class="page_body">
2420 ## ----------------------------------------------------------------------
2421 ## functions printing or outputting HTML: navigation
2423 sub git_print_page_nav
{
2424 my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_;
2425 $extra = '' if !defined $extra; # pager or formats
2427 my @navs = qw(summary shortlog log commit commitdiff tree);
2429 @navs = grep { $_ ne $suppress } @navs;
2432 my %arg = map { $_ => {action
=>$_} } @navs;
2433 if (defined $head) {
2434 for (qw(commit commitdiff)) {
2435 $arg{$_}{'hash'} = $head;
2437 if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) {
2438 for (qw(shortlog log)) {
2439 $arg{$_}{'hash'} = $head;
2443 $arg{'tree'}{'hash'} = $treehead if defined $treehead;
2444 $arg{'tree'}{'hash_base'} = $treebase if defined $treebase;
2446 print "<div class=\"page_nav\">\n" .
2448 map { $_ eq $current ?
2449 $_ : $cgi->a({-href
=> href
(%{$arg{$_}})}, "$_")
2451 print "<br/>\n$extra<br/>\n" .
2455 sub format_paging_nav
{
2456 my ($action, $hash, $head, $page, $nrevs) = @_;
2460 if ($hash ne $head || $page) {
2461 $paging_nav .= $cgi->a({-href
=> href
(action
=>$action)}, "HEAD");
2463 $paging_nav .= "HEAD";
2467 $paging_nav .= " ⋅ " .
2468 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page-1),
2469 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
2471 $paging_nav .= " ⋅ prev";
2474 if ($nrevs >= (100 * ($page+1)-1)) {
2475 $paging_nav .= " ⋅ " .
2476 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page+1),
2477 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
2479 $paging_nav .= " ⋅ next";
2485 ## ......................................................................
2486 ## functions printing or outputting HTML: div
2488 sub git_print_header_div
{
2489 my ($action, $title, $hash, $hash_base) = @_;
2492 $args{'action'} = $action;
2493 $args{'hash'} = $hash if $hash;
2494 $args{'hash_base'} = $hash_base if $hash_base;
2496 print "<div class=\"header\">\n" .
2497 $cgi->a({-href
=> href
(%args), -class => "title"},
2498 $title ?
$title : $action) .
2502 #sub git_print_authorship (\%) {
2503 sub git_print_authorship
{
2506 my %ad = parse_date
($co->{'author_epoch'}, $co->{'author_tz'});
2507 print "<div class=\"author_date\">" .
2508 esc_html
($co->{'author_name'}) .
2510 if ($ad{'hour_local'} < 6) {
2511 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
2512 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2514 printf(" (%02d:%02d %s)",
2515 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2520 sub git_print_page_path
{
2526 print "<div class=\"page_path\">";
2527 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hb),
2528 -title
=> 'tree root'}, to_utf8
("[$project]"));
2530 if (defined $name) {
2531 my @dirname = split '/', $name;
2532 my $basename = pop @dirname;
2535 foreach my $dir (@dirname) {
2536 $fullname .= ($fullname ?
'/' : '') . $dir;
2537 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$fullname,
2539 -title
=> $fullname}, esc_path
($dir));
2542 if (defined $type && $type eq 'blob') {
2543 print $cgi->a({-href
=> href
(action
=>"blob_plain", file_name
=>$file_name,
2545 -title
=> $name}, esc_path
($basename));
2546 } elsif (defined $type && $type eq 'tree') {
2547 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$file_name,
2549 -title
=> $name}, esc_path
($basename));
2552 print esc_path
($basename);
2555 print "<br/></div>\n";
2558 # sub git_print_log (\@;%) {
2559 sub git_print_log
($;%) {
2563 if ($opts{'-remove_title'}) {
2564 # remove title, i.e. first line of log
2567 # remove leading empty lines
2568 while (defined $log->[0] && $log->[0] eq "") {
2575 foreach my $line (@
$log) {
2576 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
2579 if (! $opts{'-remove_signoff'}) {
2580 print "<span class=\"signoff\">" . esc_html
($line) . "</span><br/>\n";
2583 # remove signoff lines
2590 # print only one empty line
2591 # do not print empty line after signoff
2593 next if ($empty || $signoff);
2599 print format_log_line_html
($line) . "<br/>\n";
2602 if ($opts{'-final_empty_line'}) {
2603 # end with single empty line
2604 print "<br/>\n" unless $empty;
2608 # return link target (what link points to)
2609 sub git_get_link_target
{
2614 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
2618 $link_target = <$fd>;
2623 return $link_target;
2626 # given link target, and the directory (basedir) the link is in,
2627 # return target of link relative to top directory (top tree);
2628 # return undef if it is not possible (including absolute links).
2629 sub normalize_link_target
{
2630 my ($link_target, $basedir, $hash_base) = @_;
2632 # we can normalize symlink target only if $hash_base is provided
2633 return unless $hash_base;
2635 # absolute symlinks (beginning with '/') cannot be normalized
2636 return if (substr($link_target, 0, 1) eq '/');
2638 # normalize link target to path from top (root) tree (dir)
2641 $path = $basedir . '/' . $link_target;
2643 # we are in top (root) tree (dir)
2644 $path = $link_target;
2647 # remove //, /./, and /../
2649 foreach my $part (split('/', $path)) {
2650 # discard '.' and ''
2651 next if (!$part || $part eq '.');
2653 if ($part eq '..') {
2657 # link leads outside repository (outside top dir)
2661 push @path_parts, $part;
2664 $path = join('/', @path_parts);
2669 # print tree entry (row of git_tree), but without encompassing <tr> element
2670 sub git_print_tree_entry
{
2671 my ($t, $basedir, $hash_base, $have_blame) = @_;
2674 $base_key{'hash_base'} = $hash_base if defined $hash_base;
2676 # The format of a table row is: mode list link. Where mode is
2677 # the mode of the entry, list is the name of the entry, an href,
2678 # and link is the action links of the entry.
2680 print "<td class=\"mode\">" . mode_str
($t->{'mode'}) . "</td>\n";
2681 if ($t->{'type'} eq "blob") {
2682 print "<td class=\"list\">" .
2683 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
2684 file_name
=>"$basedir$t->{'name'}", %base_key),
2685 -class => "list"}, esc_path
($t->{'name'}));
2686 if (S_ISLNK
(oct $t->{'mode'})) {
2687 my $link_target = git_get_link_target
($t->{'hash'});
2689 my $norm_target = normalize_link_target
($link_target, $basedir, $hash_base);
2690 if (defined $norm_target) {
2692 $cgi->a({-href
=> href
(action
=>"object", hash_base
=>$hash_base,
2693 file_name
=>$norm_target),
2694 -title
=> $norm_target}, esc_path
($link_target));
2696 print " -> " . esc_path
($link_target);
2701 print "<td class=\"link\">";
2702 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
2703 file_name
=>"$basedir$t->{'name'}", %base_key)},
2707 $cgi->a({-href
=> href
(action
=>"blame", hash
=>$t->{'hash'},
2708 file_name
=>"$basedir$t->{'name'}", %base_key)},
2711 if (defined $hash_base) {
2713 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2714 hash
=>$t->{'hash'}, file_name
=>"$basedir$t->{'name'}")},
2718 $cgi->a({-href
=> href
(action
=>"blob_plain", hash_base
=>$hash_base,
2719 file_name
=>"$basedir$t->{'name'}")},
2723 } elsif ($t->{'type'} eq "tree") {
2724 print "<td class=\"list\">";
2725 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
2726 file_name
=>"$basedir$t->{'name'}", %base_key)},
2727 esc_path
($t->{'name'}));
2729 print "<td class=\"link\">";
2730 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
2731 file_name
=>"$basedir$t->{'name'}", %base_key)},
2733 if (defined $hash_base) {
2735 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2736 file_name
=>"$basedir$t->{'name'}")},
2741 # unknown object: we can only present history for it
2742 # (this includes 'commit' object, i.e. submodule support)
2743 print "<td class=\"list\">" .
2744 esc_path
($t->{'name'}) .
2746 print "<td class=\"link\">";
2747 if (defined $hash_base) {
2748 print $cgi->a({-href
=> href
(action
=>"history",
2749 hash_base
=>$hash_base,
2750 file_name
=>"$basedir$t->{'name'}")},
2757 ## ......................................................................
2758 ## functions printing large fragments of HTML
2760 sub fill_from_file_info
{
2761 my ($diff, @parents) = @_;
2763 $diff->{'from_file'} = [ ];
2764 $diff->{'from_file'}[$diff->{'nparents'} - 1] = undef;
2765 for (my $i = 0; $i < $diff->{'nparents'}; $i++) {
2766 if ($diff->{'status'}[$i] eq 'R' ||
2767 $diff->{'status'}[$i] eq 'C') {
2768 $diff->{'from_file'}[$i] =
2769 git_get_path_by_hash
($parents[$i], $diff->{'from_id'}[$i]);
2776 # parameters can be strings, or references to arrays of strings
2780 if (ref($a) eq "ARRAY" && ref($b) eq "ARRAY" && @
$a == @
$b) {
2781 for (my $i = 0; $i < @
$a; ++$i) {
2782 return 0 unless ($a->[$i] eq $b->[$i]);
2785 } elsif (!ref($a) && !ref($b)) {
2793 my $diffinfo = shift;
2795 return $diffinfo->{'to_id'} eq ('0' x
40);
2798 sub git_difftree_body
{
2799 my ($difftree, $hash, @parents) = @_;
2800 my ($parent) = $parents[0];
2801 my ($have_blame) = gitweb_check_feature
('blame');
2802 print "<div class=\"list_head\">\n";
2803 if ($#{$difftree} > 10) {
2804 print(($#{$difftree} + 1) . " files changed:\n");
2808 print "<table class=\"" .
2809 (@parents > 1 ?
"combined " : "") .
2812 # header only for combined diff in 'commitdiff' view
2813 my $has_header = @parents > 1 && $action eq 'commitdiff';
2816 print "<thead><tr>\n" .
2817 "<th></th><th></th>\n"; # filename, patchN link
2818 for (my $i = 0; $i < @parents; $i++) {
2819 my $par = $parents[$i];
2821 $cgi->a({-href
=> href
(action
=>"commitdiff",
2822 hash
=>$hash, hash_parent
=>$par),
2823 -title
=> 'commitdiff to parent number ' .
2824 ($i+1) . ': ' . substr($par,0,7)},
2828 print "</tr></thead>\n<tbody>\n";
2833 foreach my $line (@
{$difftree}) {
2835 if (ref($line) eq "HASH") {
2836 # pre-parsed (or generated by hand)
2839 $diff = parse_difftree_raw_line
($line);
2843 print "<tr class=\"dark\">\n";
2845 print "<tr class=\"light\">\n";
2849 if (exists $diff->{'nparents'}) { # combined diff
2851 fill_from_file_info
($diff, @parents)
2852 unless exists $diff->{'from_file'};
2854 if (!is_deleted
($diff)) {
2855 # file exists in the result (child) commit
2857 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
2858 file_name
=>$diff->{'to_file'},
2860 -class => "list"}, esc_path
($diff->{'to_file'})) .
2864 esc_path
($diff->{'to_file'}) .
2868 if ($action eq 'commitdiff') {
2871 print "<td class=\"link\">" .
2872 $cgi->a({-href
=> "#patch$patchno"}, "patch") .
2877 my $has_history = 0;
2878 my $not_deleted = 0;
2879 for (my $i = 0; $i < $diff->{'nparents'}; $i++) {
2880 my $hash_parent = $parents[$i];
2881 my $from_hash = $diff->{'from_id'}[$i];
2882 my $from_path = $diff->{'from_file'}[$i];
2883 my $status = $diff->{'status'}[$i];
2885 $has_history ||= ($status ne 'A');
2886 $not_deleted ||= ($status ne 'D');
2888 if ($status eq 'A') {
2889 print "<td class=\"link\" align=\"right\"> | </td>\n";
2890 } elsif ($status eq 'D') {
2891 print "<td class=\"link\">" .
2892 $cgi->a({-href
=> href
(action
=>"blob",
2895 file_name
=>$from_path)},
2899 if ($diff->{'to_id'} eq $from_hash) {
2900 print "<td class=\"link nochange\">";
2902 print "<td class=\"link\">";
2904 print $cgi->a({-href
=> href
(action
=>"blobdiff",
2905 hash
=>$diff->{'to_id'},
2906 hash_parent
=>$from_hash,
2908 hash_parent_base
=>$hash_parent,
2909 file_name
=>$diff->{'to_file'},
2910 file_parent
=>$from_path)},
2916 print "<td class=\"link\">";
2918 print $cgi->a({-href
=> href
(action
=>"blob",
2919 hash
=>$diff->{'to_id'},
2920 file_name
=>$diff->{'to_file'},
2923 print " | " if ($has_history);
2926 print $cgi->a({-href
=> href
(action
=>"history",
2927 file_name
=>$diff->{'to_file'},
2934 next; # instead of 'else' clause, to avoid extra indent
2936 # else ordinary diff
2938 my ($to_mode_oct, $to_mode_str, $to_file_type);
2939 my ($from_mode_oct, $from_mode_str, $from_file_type);
2940 if ($diff->{'to_mode'} ne ('0' x
6)) {
2941 $to_mode_oct = oct $diff->{'to_mode'};
2942 if (S_ISREG
($to_mode_oct)) { # only for regular file
2943 $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits
2945 $to_file_type = file_type
($diff->{'to_mode'});
2947 if ($diff->{'from_mode'} ne ('0' x
6)) {
2948 $from_mode_oct = oct $diff->{'from_mode'};
2949 if (S_ISREG
($to_mode_oct)) { # only for regular file
2950 $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits
2952 $from_file_type = file_type
($diff->{'from_mode'});
2955 if ($diff->{'status'} eq "A") { # created
2956 my $mode_chng = "<span class=\"file_status new\">[new $to_file_type";
2957 $mode_chng .= " with mode: $to_mode_str" if $to_mode_str;
2958 $mode_chng .= "]</span>";
2960 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
2961 hash_base
=>$hash, file_name
=>$diff->{'file'}),
2962 -class => "list"}, esc_path
($diff->{'file'}));
2964 print "<td>$mode_chng</td>\n";
2965 print "<td class=\"link\">";
2966 if ($action eq 'commitdiff') {
2969 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
2972 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
2973 hash_base
=>$hash, file_name
=>$diff->{'file'})},
2977 } elsif ($diff->{'status'} eq "D") { # deleted
2978 my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>";
2980 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'from_id'},
2981 hash_base
=>$parent, file_name
=>$diff->{'file'}),
2982 -class => "list"}, esc_path
($diff->{'file'}));
2984 print "<td>$mode_chng</td>\n";
2985 print "<td class=\"link\">";
2986 if ($action eq 'commitdiff') {
2989 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
2992 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'from_id'},
2993 hash_base
=>$parent, file_name
=>$diff->{'file'})},
2996 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$parent,
2997 file_name
=>$diff->{'file'})},
3000 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$parent,
3001 file_name
=>$diff->{'file'})},
3005 } elsif ($diff->{'status'} eq "M" || $diff->{'status'} eq "T") { # modified, or type changed
3006 my $mode_chnge = "";
3007 if ($diff->{'from_mode'} != $diff->{'to_mode'}) {
3008 $mode_chnge = "<span class=\"file_status mode_chnge\">[changed";
3009 if ($from_file_type ne $to_file_type) {
3010 $mode_chnge .= " from $from_file_type to $to_file_type";
3012 if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) {
3013 if ($from_mode_str && $to_mode_str) {
3014 $mode_chnge .= " mode: $from_mode_str->$to_mode_str";
3015 } elsif ($to_mode_str) {
3016 $mode_chnge .= " mode: $to_mode_str";
3019 $mode_chnge .= "]</span>\n";
3022 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3023 hash_base
=>$hash, file_name
=>$diff->{'file'}),
3024 -class => "list"}, esc_path
($diff->{'file'}));
3026 print "<td>$mode_chnge</td>\n";
3027 print "<td class=\"link\">";
3028 if ($action eq 'commitdiff') {
3031 print $cgi->a({-href
=> "#patch$patchno"}, "patch") .
3033 } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
3034 # "commit" view and modified file (not onlu mode changed)
3035 print $cgi->a({-href
=> href
(action
=>"blobdiff",
3036 hash
=>$diff->{'to_id'}, hash_parent
=>$diff->{'from_id'},
3037 hash_base
=>$hash, hash_parent_base
=>$parent,
3038 file_name
=>$diff->{'file'})},
3042 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3043 hash_base
=>$hash, file_name
=>$diff->{'file'})},
3046 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
3047 file_name
=>$diff->{'file'})},
3050 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
3051 file_name
=>$diff->{'file'})},
3055 } elsif ($diff->{'status'} eq "R" || $diff->{'status'} eq "C") { # renamed or copied
3056 my %status_name = ('R' => 'moved', 'C' => 'copied');
3057 my $nstatus = $status_name{$diff->{'status'}};
3059 if ($diff->{'from_mode'} != $diff->{'to_mode'}) {
3060 # mode also for directories, so we cannot use $to_mode_str
3061 $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777);
3064 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
3065 hash
=>$diff->{'to_id'}, file_name
=>$diff->{'to_file'}),
3066 -class => "list"}, esc_path
($diff->{'to_file'})) . "</td>\n" .
3067 "<td><span class=\"file_status $nstatus\">[$nstatus from " .
3068 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$parent,
3069 hash
=>$diff->{'from_id'}, file_name
=>$diff->{'from_file'}),
3070 -class => "list"}, esc_path
($diff->{'from_file'})) .
3071 " with " . (int $diff->{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
3072 "<td class=\"link\">";
3073 if ($action eq 'commitdiff') {
3076 print $cgi->a({-href
=> "#patch$patchno"}, "patch") .
3078 } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
3079 # "commit" view and modified file (not only pure rename or copy)
3080 print $cgi->a({-href
=> href
(action
=>"blobdiff",
3081 hash
=>$diff->{'to_id'}, hash_parent
=>$diff->{'from_id'},
3082 hash_base
=>$hash, hash_parent_base
=>$parent,
3083 file_name
=>$diff->{'to_file'}, file_parent
=>$diff->{'from_file'})},
3087 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3088 hash_base
=>$parent, file_name
=>$diff->{'to_file'})},
3091 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
3092 file_name
=>$diff->{'to_file'})},
3095 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
3096 file_name
=>$diff->{'to_file'})},
3100 } # we should not encounter Unmerged (U) or Unknown (X) status
3103 print "</tbody>" if $has_header;
3107 sub git_patchset_body
{
3108 my ($fd, $difftree, $hash, @hash_parents) = @_;
3109 my ($hash_parent) = $hash_parents[0];
3112 my $patch_number = 0;
3116 my $patches_per_difftree_line = 1;
3118 print "<div class=\"patchset\">\n";
3120 # skip to first patch
3121 while ($patch_line = <$fd>) {
3124 last if ($patch_line =~ m/^diff /);
3128 while ($patch_line) {
3130 # check if current patch belong to current raw line
3131 # and parse raw git-diff line if needed
3132 if ($patches_per_difftree_line > 1) {
3133 # this is continuation of a split patch
3134 print "<div class=\"patch cont\">\n";
3135 $patches_per_difftree_line--;
3137 # advance raw git-diff output if needed
3138 $patch_idx++ if defined $diffinfo;
3140 # compact combined diff output can have some patches skipped
3141 # find which patch (using pathname of result) we are at now
3143 if ($patch_line =~ m!^diff --cc "?(.*)"?$!) {
3148 # read and prepare patch information
3149 if (ref($difftree->[$patch_idx]) eq "HASH") {
3150 # pre-parsed (or generated by hand)
3151 $diffinfo = $difftree->[$patch_idx];
3153 $diffinfo = parse_difftree_raw_line
($difftree->[$patch_idx]);
3156 # check if current raw line has no patch (it got simplified)
3157 if (defined $to_name && $to_name ne $diffinfo->{'to_file'}) {
3158 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
3159 format_diff_cc_simplified
($diffinfo, @hash_parents) .
3160 "</div>\n"; # class="patch"
3165 } until (!defined $to_name || $to_name eq $diffinfo->{'to_file'} ||
3166 $patch_idx > $#$difftree);
3168 # modifies %from, %to hashes
3169 parse_from_to_diffinfo
($diffinfo, \
%from, \
%to, @hash_parents);
3170 if ($diffinfo->{'nparents'}) {
3174 fill_from_file_info
($diffinfo, @hash_parents)
3175 unless exists $diffinfo->{'from_file'};
3176 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
3177 $from{'file'}[$i] = $diffinfo->{'from_file'}[$i] || $diffinfo->{'to_file'};
3178 if ($diffinfo->{'status'}[$i] ne "A") { # not new (added) file
3179 $from{'href'}[$i] = href
(action
=>"blob",
3180 hash_base
=>$hash_parents[$i],
3181 hash
=>$diffinfo->{'from_id'}[$i],
3182 file_name
=>$from{'file'}[$i]);
3184 $from{'href'}[$i] = undef;
3188 $from{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'};
3189 if ($diffinfo->{'status'} ne "A") { # not new (added) file
3190 $from{'href'} = href
(action
=>"blob", hash_base
=>$hash_parent,
3191 hash
=>$diffinfo->{'from_id'},
3192 file_name
=>$from{'file'});
3194 delete $from{'href'};
3198 $to{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'};
3199 if (!is_deleted
($diffinfo)) { # file exists in result
3200 $to{'href'} = href
(action
=>"blob", hash_base
=>$hash,
3201 hash
=>$diffinfo->{'to_id'},
3202 file_name
=>$to{'file'});
3206 # this is first patch for raw difftree line with $patch_idx index
3207 # we index @$difftree array from 0, but number patches from 1
3208 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
3210 # typechange diff with 'T' status has two patches per one raw line
3211 if ($diffinfo->{'status_str'} =~ /T/) {
3212 $patches_per_difftree_line = 2;
3217 #assert($patch_line =~ m/^diff /) if DEBUG;
3218 #assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
3220 # print "git diff" header
3221 print format_git_diff_header_line
($patch_line, $diffinfo,
3224 # print extended diff header
3225 print "<div class=\"diff extended_header\">\n";
3227 while ($patch_line = <$fd>) {
3230 last EXTENDED_HEADER
if ($patch_line =~ m/^--- |^diff /);
3232 print format_extended_diff_header_line
($patch_line, $diffinfo,
3235 print "</div>\n"; # class="diff extended_header"
3237 # from-file/to-file diff header
3238 if (! $patch_line) {
3239 print "</div>\n"; # class="patch"
3242 next PATCH
if ($patch_line =~ m/^diff /);
3243 #assert($patch_line =~ m/^---/) if DEBUG;
3245 my $last_patch_line = $patch_line;
3246 $patch_line = <$fd>;
3248 #assert($patch_line =~ m/^\+\+\+/) if DEBUG;
3250 print format_diff_from_to_header
($last_patch_line, $patch_line,
3251 $diffinfo, \
%from, \
%to,
3256 while ($patch_line = <$fd>) {
3259 next PATCH
if ($patch_line =~ m/^diff /);
3261 print format_diff_line
($patch_line, \
%from, \
%to);
3265 print "</div>\n"; # class="patch"
3268 # for compact combined (--cc) format, with chunk and patch simpliciaction
3269 # patchset might be empty, but there might be unprocessed raw lines
3270 for ($patch_idx++ if $patch_number > 0;
3271 $patch_idx < @
$difftree;
3273 # read and prepare patch information
3274 if (ref($difftree->[$patch_idx]) eq "HASH") {
3275 # pre-parsed (or generated by hand)
3276 $diffinfo = $difftree->[$patch_idx];
3278 $diffinfo = parse_difftree_raw_line
($difftree->[$patch_idx]);
3281 # generate anchor for "patch" links in difftree / whatchanged part
3282 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
3283 format_diff_cc_simplified
($diffinfo, @hash_parents) .
3284 "</div>\n"; # class="patch"
3289 if ($patch_number == 0) {
3290 if (@hash_parents > 1) {
3291 print "<div class=\"diff nodifferences\">Trivial merge</div>\n";
3293 print "<div class=\"diff nodifferences\">No differences found</div>\n";
3297 print "</div>\n"; # class="patchset"
3300 # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3302 sub git_project_list_body
{
3303 my ($projlist, $order, $from, $to, $extra, $no_header) = @_;
3305 my ($check_forks) = gitweb_check_feature
('forks');
3308 foreach my $pr (@
$projlist) {
3309 my (@aa) = git_get_last_activity
($pr->{'path'});
3313 ($pr->{'age'}, $pr->{'age_string'}) = @aa;
3314 if (!defined $pr->{'descr'}) {
3315 my $descr = git_get_project_description
($pr->{'path'}) || "";
3316 $pr->{'descr_long'} = to_utf8
($descr);
3317 $pr->{'descr'} = chop_str
($descr, $projects_list_description_width, 5);
3319 if (!defined $pr->{'owner'}) {
3320 $pr->{'owner'} = git_get_project_owner
("$pr->{'path'}") || "";
3323 my $pname = $pr->{'path'};
3324 if (($pname =~ s/\.git$//) &&
3325 ($pname !~ /\/$/) &&
3326 (-d
"$projectroot/$pname")) {
3327 $pr->{'forks'} = "-d $projectroot/$pname";
3333 push @projects, $pr;
3336 $order ||= $default_projects_order;
3337 $from = 0 unless defined $from;
3338 $to = $#projects if (!defined $to || $#projects < $to);
3340 print "<table class=\"project_list\">\n";
3341 unless ($no_header) {
3344 print "<th></th>\n";
3346 if ($order eq "project") {
3347 @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
3348 print "<th>Project</th>\n";
3351 $cgi->a({-href
=> href
(project
=>undef, order
=>'project'),
3352 -class => "header"}, "Project") .
3355 if ($order eq "descr") {
3356 @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
3357 print "<th>Description</th>\n";
3360 $cgi->a({-href
=> href
(project
=>undef, order
=>'descr'),
3361 -class => "header"}, "Description") .
3364 if ($order eq "owner") {
3365 @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
3366 print "<th>Owner</th>\n";
3369 $cgi->a({-href
=> href
(project
=>undef, order
=>'owner'),
3370 -class => "header"}, "Owner") .
3373 if ($order eq "age") {
3374 @projects = sort {$a->{'age'} <=> $b->{'age'}} @projects;
3375 print "<th>Last Change</th>\n";
3378 $cgi->a({-href
=> href
(project
=>undef, order
=>'age'),
3379 -class => "header"}, "Last Change") .
3382 print "<th></th>\n" .
3386 for (my $i = $from; $i <= $to; $i++) {
3387 my $pr = $projects[$i];
3389 print "<tr class=\"dark\">\n";
3391 print "<tr class=\"light\">\n";
3396 if ($pr->{'forks'}) {
3397 print "<!-- $pr->{'forks'} -->\n";
3398 print $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"forks")}, "+");
3402 print "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
3403 -class => "list"}, esc_html
($pr->{'path'})) . "</td>\n" .
3404 "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
3405 -class => "list", -title
=> $pr->{'descr_long'}},
3406 esc_html
($pr->{'descr'})) . "</td>\n" .
3407 "<td><i>" . esc_html
(chop_str
($pr->{'owner'}, 15)) . "</i></td>\n";
3408 print "<td class=\"". age_class
($pr->{'age'}) . "\">" .
3409 (defined $pr->{'age_string'} ?
$pr->{'age_string'} : "No commits") . "</td>\n" .
3410 "<td class=\"link\">" .
3411 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary")}, "summary") . " | " .
3412 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"shortlog")}, "shortlog") . " | " .
3413 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"log")}, "log") . " | " .
3414 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"tree")}, "tree") .
3415 ($pr->{'forks'} ?
" | " . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"forks")}, "forks") : '') .
3419 if (defined $extra) {
3422 print "<td></td>\n";
3424 print "<td colspan=\"5\">$extra</td>\n" .
3430 sub git_shortlog_body
{
3431 # uses global variable $project
3432 my ($commitlist, $from, $to, $refs, $extra) = @_;
3434 $from = 0 unless defined $from;
3435 $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
3437 print "<table class=\"shortlog\" cellspacing=\"0\">\n";
3439 for (my $i = $from; $i <= $to; $i++) {
3440 my %co = %{$commitlist->[$i]};
3441 my $commit = $co{'id'};
3442 my $ref = format_ref_marker
($refs, $commit);
3444 print "<tr class=\"dark\">\n";
3446 print "<tr class=\"light\">\n";
3449 # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
3450 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3451 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 10)) . "</i></td>\n" .
3453 print format_subject_html
($co{'title'}, $co{'title_short'},
3454 href
(action
=>"commit", hash
=>$commit), $ref);
3456 "<td class=\"link\">" .
3457 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") . " | " .
3458 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") . " | " .
3459 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree");
3460 my $snapshot_links = format_snapshot_links
($commit);
3461 if (defined $snapshot_links) {
3462 print " | " . $snapshot_links;
3467 if (defined $extra) {
3469 "<td colspan=\"4\">$extra</td>\n" .
3475 sub git_history_body
{
3476 # Warning: assumes constant type (blob or tree) during history
3477 my ($commitlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
3479 $from = 0 unless defined $from;
3480 $to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
3482 print "<table class=\"history\" cellspacing=\"0\">\n";
3484 for (my $i = $from; $i <= $to; $i++) {
3485 my %co = %{$commitlist->[$i]};
3489 my $commit = $co{'id'};
3491 my $ref = format_ref_marker
($refs, $commit);
3494 print "<tr class=\"dark\">\n";
3496 print "<tr class=\"light\">\n";
3499 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3500 # shortlog uses chop_str($co{'author_name'}, 10)
3501 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 3)) . "</i></td>\n" .
3503 # originally git_history used chop_str($co{'title'}, 50)
3504 print format_subject_html
($co{'title'}, $co{'title_short'},
3505 href
(action
=>"commit", hash
=>$commit), $ref);
3507 "<td class=\"link\">" .
3508 $cgi->a({-href
=> href
(action
=>$ftype, hash_base
=>$commit, file_name
=>$file_name)}, $ftype) . " | " .
3509 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff");
3511 if ($ftype eq 'blob') {
3512 my $blob_current = git_get_hash_by_path
($hash_base, $file_name);
3513 my $blob_parent = git_get_hash_by_path
($commit, $file_name);
3514 if (defined $blob_current && defined $blob_parent &&
3515 $blob_current ne $blob_parent) {
3517 $cgi->a({-href
=> href
(action
=>"blobdiff",
3518 hash
=>$blob_current, hash_parent
=>$blob_parent,
3519 hash_base
=>$hash_base, hash_parent_base
=>$commit,
3520 file_name
=>$file_name)},
3527 if (defined $extra) {
3529 "<td colspan=\"4\">$extra</td>\n" .
3536 # uses global variable $project
3537 my ($taglist, $from, $to, $extra) = @_;
3538 $from = 0 unless defined $from;
3539 $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
3541 print "<table class=\"tags\" cellspacing=\"0\">\n";
3543 for (my $i = $from; $i <= $to; $i++) {
3544 my $entry = $taglist->[$i];
3546 my $comment = $tag{'subject'};
3548 if (defined $comment) {
3549 $comment_short = chop_str
($comment, 30, 5);
3552 print "<tr class=\"dark\">\n";
3554 print "<tr class=\"light\">\n";
3557 if (defined $tag{'age'}) {
3558 print "<td><i>$tag{'age'}</i></td>\n";
3560 print "<td></td>\n";
3563 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'}),
3564 -class => "list name"}, esc_html
($tag{'name'})) .
3567 if (defined $comment) {
3568 print format_subject_html
($comment, $comment_short,
3569 href
(action
=>"tag", hash
=>$tag{'id'}));
3572 "<td class=\"selflink\">";
3573 if ($tag{'type'} eq "tag") {
3574 print $cgi->a({-href
=> href
(action
=>"tag", hash
=>$tag{'id'})}, "tag");
3579 "<td class=\"link\">" . " | " .
3580 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'})}, $tag{'reftype'});
3581 if ($tag{'reftype'} eq "commit") {
3582 print " | " . $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'})}, "shortlog") .
3583 " | " . $cgi->a({-href
=> href
(action
=>"log", hash
=>$tag{'name'})}, "log");
3584 } elsif ($tag{'reftype'} eq "blob") {
3585 print " | " . $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$tag{'refid'})}, "raw");
3590 if (defined $extra) {
3592 "<td colspan=\"5\">$extra</td>\n" .
3598 sub git_heads_body
{
3599 # uses global variable $project
3600 my ($headlist, $head, $from, $to, $extra) = @_;
3601 $from = 0 unless defined $from;
3602 $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
3604 print "<table class=\"heads\" cellspacing=\"0\">\n";
3606 for (my $i = $from; $i <= $to; $i++) {
3607 my $entry = $headlist->[$i];
3609 my $curr = $ref{'id'} eq $head;
3611 print "<tr class=\"dark\">\n";
3613 print "<tr class=\"light\">\n";
3616 print "<td><i>$ref{'age'}</i></td>\n" .
3617 ($curr ?
"<td class=\"current_head\">" : "<td>") .
3618 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$ref{'name'}),
3619 -class => "list name"},esc_html
($ref{'name'})) .
3621 "<td class=\"link\">" .
3622 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$ref{'name'})}, "shortlog") . " | " .
3623 $cgi->a({-href
=> href
(action
=>"log", hash
=>$ref{'name'})}, "log") . " | " .
3624 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$ref{'name'}, hash_base
=>$ref{'name'})}, "tree") .
3628 if (defined $extra) {
3630 "<td colspan=\"3\">$extra</td>\n" .
3636 sub git_search_grep_body
{
3637 my ($commitlist, $from, $to, $extra) = @_;
3638 $from = 0 unless defined $from;
3639 $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
3641 print "<table class=\"grep\" cellspacing=\"0\">\n";
3643 for (my $i = $from; $i <= $to; $i++) {
3644 my %co = %{$commitlist->[$i]};
3648 my $commit = $co{'id'};
3650 print "<tr class=\"dark\">\n";
3652 print "<tr class=\"light\">\n";
3655 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3656 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
3658 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}), -class => "list subject"},
3659 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
3660 my $comment = $co{'comment'};
3661 foreach my $line (@
$comment) {
3662 if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
3663 my $lead = esc_html
($1) || "";
3664 $lead = chop_str
($lead, 30, 10);
3665 my $match = esc_html
($2) || "";
3666 my $trail = esc_html
($3) || "";
3667 $trail = chop_str
($trail, 30, 10);
3668 my $text = "$lead<span class=\"match\">$match</span>$trail";
3669 print chop_str
($text, 80, 5) . "<br/>\n";
3673 "<td class=\"link\">" .
3674 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
3676 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
3680 if (defined $extra) {
3682 "<td colspan=\"3\">$extra</td>\n" .
3688 ## ======================================================================
3689 ## ======================================================================
3692 sub git_project_list
{
3693 my $order = $cgi->param('o');
3694 if (defined $order && $order !~ m/none|project|descr|owner|age/) {
3695 die_error
(undef, "Unknown order parameter");
3698 my @list = git_get_projects_list
();
3700 die_error
(undef, "No projects found");
3704 if (-f
$home_text) {
3705 print "<div class=\"index_include\">\n";
3706 open (my $fd, $home_text);
3711 git_project_list_body
(\
@list, $order);
3716 my $order = $cgi->param('o');
3717 if (defined $order && $order !~ m/none|project|descr|owner|age/) {
3718 die_error
(undef, "Unknown order parameter");
3721 my @list = git_get_projects_list
($project);
3723 die_error
(undef, "No forks found");
3727 git_print_page_nav
('','');
3728 git_print_header_div
('summary', "$project forks");
3729 git_project_list_body
(\
@list, $order);
3733 sub git_project_index
{
3734 my @projects = git_get_projects_list
($project);
3737 -type
=> 'text/plain',
3738 -charset
=> 'utf-8',
3739 -content_disposition
=> 'inline; filename="index.aux"');
3741 foreach my $pr (@projects) {
3742 if (!exists $pr->{'owner'}) {
3743 $pr->{'owner'} = git_get_project_owner
("$pr->{'path'}");
3746 my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'});
3747 # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' '
3748 $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
3749 $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
3753 print "$path $owner\n";
3758 my $descr = git_get_project_description
($project) || "none";
3759 my %co = parse_commit
("HEAD");
3760 my %cd = %co ? parse_date
($co{'committer_epoch'}, $co{'committer_tz'}) : ();
3761 my $head = $co{'id'};
3763 my $owner = git_get_project_owner
($project);
3765 my $refs = git_get_references
();
3766 # These get_*_list functions return one more to allow us to see if
3767 # there are more ...
3768 my @taglist = git_get_tags_list
(16);
3769 my @headlist = git_get_heads_list
(16);
3771 my ($check_forks) = gitweb_check_feature
('forks');
3774 @forklist = git_get_projects_list
($project);
3778 git_print_page_nav
('summary','', $head);
3780 print "<div class=\"title\"> </div>\n";
3781 print "<table cellspacing=\"0\">\n" .
3782 "<tr><td>description</td><td>" . esc_html
($descr) . "</td></tr>\n" .
3783 "<tr><td>owner</td><td>" . esc_html
($owner) . "</td></tr>\n";
3784 if (defined $cd{'rfc2822'}) {
3785 print "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
3788 # use per project git URL list in $projectroot/$project/cloneurl
3789 # or make project git URL from git base URL and project name
3790 my $url_tag = "URL";
3791 my @url_list = git_get_project_url_list
($project);
3792 @url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
3793 foreach my $git_url (@url_list) {
3794 next unless $git_url;
3795 print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
3800 if (-s
"$projectroot/$project/README.html") {
3801 if (open my $fd, "$projectroot/$project/README.html") {
3802 print "<div class=\"title\">readme</div>\n";
3803 print $_ while (<$fd>);
3808 # we need to request one more than 16 (0..15) to check if
3810 my @commitlist = $head ? parse_commits
($head, 17) : ();
3812 git_print_header_div
('shortlog');
3813 git_shortlog_body
(\
@commitlist, 0, 15, $refs,
3814 $#commitlist <= 15 ?
undef :
3815 $cgi->a({-href
=> href
(action
=>"shortlog")}, "..."));
3819 git_print_header_div
('tags');
3820 git_tags_body
(\
@taglist, 0, 15,
3821 $#taglist <= 15 ?
undef :
3822 $cgi->a({-href
=> href
(action
=>"tags")}, "..."));
3826 git_print_header_div
('heads');
3827 git_heads_body
(\
@headlist, $head, 0, 15,
3828 $#headlist <= 15 ?
undef :
3829 $cgi->a({-href
=> href
(action
=>"heads")}, "..."));
3833 git_print_header_div
('forks');
3834 git_project_list_body
(\
@forklist, undef, 0, 15,
3835 $#forklist <= 15 ?
undef :
3836 $cgi->a({-href
=> href
(action
=>"forks")}, "..."),
3844 my $head = git_get_head_hash
($project);
3846 git_print_page_nav
('','', $head,undef,$head);
3847 my %tag = parse_tag
($hash);
3850 die_error
(undef, "Unknown tag object");
3853 git_print_header_div
('commit', esc_html
($tag{'name'}), $hash);
3854 print "<div class=\"title_text\">\n" .
3855 "<table cellspacing=\"0\">\n" .
3857 "<td>object</td>\n" .
3858 "<td>" . $cgi->a({-class => "list", -href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
3859 $tag{'object'}) . "</td>\n" .
3860 "<td class=\"link\">" . $cgi->a({-href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
3861 $tag{'type'}) . "</td>\n" .
3863 if (defined($tag{'author'})) {
3864 my %ad = parse_date
($tag{'epoch'}, $tag{'tz'});
3865 print "<tr><td>author</td><td>" . esc_html
($tag{'author'}) . "</td></tr>\n";
3866 print "<tr><td></td><td>" . $ad{'rfc2822'} .
3867 sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
3870 print "</table>\n\n" .
3872 print "<div class=\"page_body\">";
3873 my $comment = $tag{'comment'};
3874 foreach my $line (@
$comment) {
3876 print esc_html
($line, -nbsp
=>1) . "<br/>\n";
3886 my ($have_blame) = gitweb_check_feature
('blame');
3888 die_error
('403 Permission denied', "Permission denied");
3890 die_error
('404 Not Found', "File name not defined") if (!$file_name);
3891 $hash_base ||= git_get_head_hash
($project);
3892 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
3893 my %co = parse_commit
($hash_base)
3894 or die_error
(undef, "Reading commit failed");
3895 if (!defined $hash) {
3896 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
3897 or die_error
(undef, "Error looking up file");
3899 $ftype = git_get_type
($hash);
3900 if ($ftype !~ "blob") {
3901 die_error
('400 Bad Request', "Object is not a blob");
3903 open ($fd, "-|", git_cmd
(), "blame", '-p', '--',
3904 $file_name, $hash_base)
3905 or die_error
(undef, "Open git-blame failed");
3908 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
3911 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
3914 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
3916 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
3917 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3918 git_print_page_path
($file_name, $ftype, $hash_base);
3919 my @rev_color = (qw(light2 dark2));
3920 my $num_colors = scalar(@rev_color);
3921 my $current_color = 0;
3924 <div class="page_body">
3925 <table class="blame">
3926 <tr><th>Commit</th><th>Line</th><th>Data</th></tr>
3931 last unless defined $_;
3932 my ($full_rev, $orig_lineno, $lineno, $group_size) =
3933 /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/;
3934 if (!exists $metainfo{$full_rev}) {
3935 $metainfo{$full_rev} = {};
3937 my $meta = $metainfo{$full_rev};
3940 if (/^(\S+) (.*)$/) {
3946 my $rev = substr($full_rev, 0, 8);
3947 my $author = $meta->{'author'};
3948 my %date = parse_date
($meta->{'author-time'},
3949 $meta->{'author-tz'});
3950 my $date = $date{'iso-tz'};
3952 $current_color = ++$current_color % $num_colors;
3954 print "<tr class=\"$rev_color[$current_color]\">\n";
3956 print "<td class=\"sha1\"";
3957 print " title=\"". esc_html
($author) . ", $date\"";
3958 print " rowspan=\"$group_size\"" if ($group_size > 1);
3960 print $cgi->a({-href
=> href
(action
=>"commit",
3962 file_name
=>$file_name)},
3966 open (my $dd, "-|", git_cmd
(), "rev-parse", "$full_rev^")
3967 or die_error
(undef, "Open git-rev-parse failed");
3968 my $parent_commit = <$dd>;
3970 chomp($parent_commit);
3971 my $blamed = href
(action
=> 'blame',
3972 file_name
=> $meta->{'filename'},
3973 hash_base
=> $parent_commit);
3974 print "<td class=\"linenr\">";
3975 print $cgi->a({ -href
=> "$blamed#l$orig_lineno",
3977 -class => "linenr" },
3980 print "<td class=\"pre\">" . esc_html
($data) . "</td>\n";
3986 or print "Reading blob failed\n";
3993 my ($have_blame) = gitweb_check_feature
('blame');
3995 die_error
('403 Permission denied', "Permission denied");
3997 die_error
('404 Not Found', "File name not defined") if (!$file_name);
3998 $hash_base ||= git_get_head_hash
($project);
3999 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
4000 my %co = parse_commit
($hash_base)
4001 or die_error
(undef, "Reading commit failed");
4002 if (!defined $hash) {
4003 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
4004 or die_error
(undef, "Error lookup file");
4006 open ($fd, "-|", git_cmd
(), "annotate", '-l', '-t', '-r', $file_name, $hash_base)
4007 or die_error
(undef, "Open git-annotate failed");
4010 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
4013 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
4016 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
4018 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4019 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4020 git_print_page_path
($file_name, 'blob', $hash_base);
4021 print "<div class=\"page_body\">\n";
4023 <table class="blame">
4032 my @line_class = (qw(light dark));
4033 my $line_class_len = scalar (@line_class);
4034 my $line_class_num = $#line_class;
4035 while (my $line = <$fd>) {
4047 $line_class_num = ($line_class_num + 1) % $line_class_len;
4049 if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) {
4056 print qq( <tr
><td colspan
="5" class="error">Unable to parse
: $line</td></tr
>\n);
4059 $short_rev = substr ($long_rev, 0, 8);
4060 $age = time () - $time;
4061 $age_str = age_string
($age);
4062 $age_str =~ s/ / /g;
4063 $age_class = age_class
($age);
4064 $author = esc_html
($author);
4065 $author =~ s/ / /g;
4067 $data = untabify
($data);
4068 $data = esc_html
($data);
4071 <tr class="$line_class[$line_class_num]">
4072 <td class="sha1"><a href="${\href (action=>"commit", hash=>$long_rev)}" class="text">$short_rev..</a></td>
4073 <td class="$age_class">$age_str</td>
4075 <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
4076 <td class="pre">$data</td>
4079 } # while (my $line = <$fd>)
4080 print "</table>\n\n";
4082 or print "Reading blob failed.\n";
4088 my $head = git_get_head_hash
($project);
4090 git_print_page_nav
('','', $head,undef,$head);
4091 git_print_header_div
('summary', $project);
4093 my @tagslist = git_get_tags_list
();
4095 git_tags_body
(\
@tagslist);
4101 my $head = git_get_head_hash
($project);
4103 git_print_page_nav
('','', $head,undef,$head);
4104 git_print_header_div
('summary', $project);
4106 my @headslist = git_get_heads_list
();
4108 git_heads_body
(\
@headslist, $head);
4113 sub git_blob_plain
{
4116 if (!defined $hash) {
4117 if (defined $file_name) {
4118 my $base = $hash_base || git_get_head_hash
($project);
4119 $hash = git_get_hash_by_path
($base, $file_name, "blob")
4120 or die_error
(undef, "Error lookup file");
4122 die_error
(undef, "No file name defined");
4124 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4125 # blobs defined by non-textual hash id's can be cached
4130 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
4131 or die_error
(undef, "Couldn't cat $file_name, $hash");
4133 $type ||= blob_mimetype
($fd, $file_name);
4135 # save as filename, even when no $file_name is given
4136 my $save_as = "$hash";
4137 if (defined $file_name) {
4138 $save_as = $file_name;
4139 } elsif ($type =~ m/^text\//) {
4146 -content_disposition
=> 'inline; filename="' . "$save_as" . '"');
4148 binmode STDOUT
, ':raw';
4150 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
4158 if (!defined $hash) {
4159 if (defined $file_name) {
4160 my $base = $hash_base || git_get_head_hash
($project);
4161 $hash = git_get_hash_by_path
($base, $file_name, "blob")
4162 or die_error
(undef, "Error lookup file");
4164 die_error
(undef, "No file name defined");
4166 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4167 # blobs defined by non-textual hash id's can be cached
4171 my ($have_blame) = gitweb_check_feature
('blame');
4172 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
4173 or die_error
(undef, "Couldn't cat $file_name, $hash");
4174 my $mimetype = blob_mimetype
($fd, $file_name);
4175 if ($mimetype !~ m!^(?:text/|image/(?:gif|png|jpeg)$)!) {
4177 return git_blob_plain
($mimetype);
4179 # we can have blame only for text/* mimetype
4180 $have_blame &&= ($mimetype =~ m!^text/!);
4182 git_header_html
(undef, $expires);
4183 my $formats_nav = '';
4184 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4185 if (defined $file_name) {
4188 $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash_base,
4189 hash
=>$hash, file_name
=>$file_name)},
4194 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
4195 hash
=>$hash, file_name
=>$file_name)},
4198 $cgi->a({-href
=> href
(action
=>"blob_plain",
4199 hash
=>$hash, file_name
=>$file_name)},
4202 $cgi->a({-href
=> href
(action
=>"blob",
4203 hash_base
=>"HEAD", file_name
=>$file_name)},
4207 $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$hash)}, "raw");
4209 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4210 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4212 print "<div class=\"page_nav\">\n" .
4213 "<br/><br/></div>\n" .
4214 "<div class=\"title\">$hash</div>\n";
4216 git_print_page_path
($file_name, "blob", $hash_base);
4217 print "<div class=\"page_body\">\n";
4218 if ($mimetype =~ m!^text/!) {
4220 while (my $line = <$fd>) {
4223 $line = untabify
($line);
4224 printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
4225 $nr, $nr, $nr, esc_html
($line, -nbsp
=>1);
4227 } elsif ($mimetype =~ m!^image/!) {
4228 print qq!<img type
="$mimetype"!;
4230 print qq! alt
="$file_name" title
="$file_name"!;
4233 href(action=>"blob_plain
", hash=>$hash,
4234 hash_base=>$hash_base, file_name=>$file_name) .
4238 or print "Reading blob failed.\n";
4244 if (!defined $hash_base) {
4245 $hash_base = "HEAD";
4247 if (!defined $hash) {
4248 if (defined $file_name) {
4249 $hash = git_get_hash_by_path
($hash_base, $file_name, "tree");
4255 open my $fd, "-|", git_cmd
(), "ls-tree", '-z', $hash
4256 or die_error
(undef, "Open git-ls-tree failed");
4257 my @entries = map { chomp; $_ } <$fd>;
4258 close $fd or die_error
(undef, "Reading tree failed");
4261 my $refs = git_get_references
();
4262 my $ref = format_ref_marker
($refs, $hash_base);
4265 my ($have_blame) = gitweb_check_feature
('blame');
4266 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4268 if (defined $file_name) {
4270 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
4271 hash
=>$hash, file_name
=>$file_name)},
4273 $cgi->a({-href
=> href
(action
=>"tree",
4274 hash_base
=>"HEAD", file_name
=>$file_name)},
4277 my $snapshot_links = format_snapshot_links
($hash);
4278 if (defined $snapshot_links) {
4279 # FIXME: Should be available when we have no hash base as well.
4280 push @views_nav, $snapshot_links;
4282 git_print_page_nav
('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
4283 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash_base);
4286 print "<div class=\"page_nav\">\n";
4287 print "<br/><br/></div>\n";
4288 print "<div class=\"title\">$hash</div>\n";
4290 if (defined $file_name) {
4291 $basedir = $file_name;
4292 if ($basedir ne '' && substr($basedir, -1) ne '/') {
4296 git_print_page_path
($file_name, 'tree', $hash_base);
4297 print "<div class=\"page_body\">\n";
4298 print "<table cellspacing=\"0\">\n";
4300 # '..' (top directory) link if possible
4301 if (defined $hash_base &&
4302 defined $file_name && $file_name =~ m![^/]+$!) {
4304 print "<tr class=\"dark\">\n";
4306 print "<tr class=\"light\">\n";
4310 my $up = $file_name;
4311 $up =~ s!/?[^/]+$!!;
4312 undef $up unless $up;
4313 # based on git_print_tree_entry
4314 print '<td class="mode">' . mode_str
('040000') . "</td>\n";
4315 print '<td class="list">';
4316 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hash_base,
4320 print "<td class=\"link\"></td>\n";
4324 foreach my $line (@entries) {
4325 my %t = parse_ls_tree_line
($line, -z
=> 1);
4328 print "<tr class=\"dark\">\n";
4330 print "<tr class=\"light\">\n";
4334 git_print_tree_entry
(\
%t, $basedir, $hash_base, $have_blame);
4338 print "</table>\n" .
4344 my @supported_fmts = gitweb_check_feature
('snapshot');
4345 @supported_fmts = filter_snapshot_fmts
(@supported_fmts);
4347 my $format = $cgi->param('sf');
4348 if (!@supported_fmts) {
4349 die_error
('403 Permission denied', "Permission denied");
4351 # default to first supported snapshot format
4352 $format ||= $supported_fmts[0];
4353 if ($format !~ m/^[a-z0-9]+$/) {
4354 die_error
(undef, "Invalid snapshot format parameter");
4355 } elsif (!exists($known_snapshot_formats{$format})) {
4356 die_error
(undef, "Unknown snapshot format");
4357 } elsif (!grep($_ eq $format, @supported_fmts)) {
4358 die_error
(undef, "Unsupported snapshot format");
4361 if (!defined $hash) {
4362 $hash = git_get_head_hash
($project);
4365 my $git_command = git_cmd_str
();
4366 my $name = $project;
4367 $name =~ s
,([^/])/*\
.git
$,$1,;
4368 $name = basename
($name);
4369 my $filename = to_utf8
($name);
4370 $name =~ s/\047/\047\\\047\047/g;
4372 $filename .= "-$hash$known_snapshot_formats{$format}{'suffix'}";
4373 $cmd = "$git_command archive " .
4374 "--format=$known_snapshot_formats{$format}{'format'} " .
4375 "--prefix=\'$name\'/ $hash";
4376 if (exists $known_snapshot_formats{$format}{'compressor'}) {
4377 $cmd .= ' | ' . join ' ', @
{$known_snapshot_formats{$format}{'compressor'}};
4381 -type
=> $known_snapshot_formats{$format}{'type'},
4382 -content_disposition
=> 'inline; filename="' . "$filename" . '"',
4383 -status
=> '200 OK');
4385 open my $fd, "-|", $cmd
4386 or die_error
(undef, "Execute git-archive failed");
4387 binmode STDOUT
, ':raw';
4389 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
4394 my $head = git_get_head_hash
($project);
4395 if (!defined $hash) {
4398 if (!defined $page) {
4401 my $refs = git_get_references
();
4403 my @commitlist = parse_commits
($hash, 101, (100 * $page));
4405 my $paging_nav = format_paging_nav
('log', $hash, $head, $page, (100 * ($page+1)));
4408 git_print_page_nav
('log','', $hash,undef,undef, $paging_nav);
4411 my %co = parse_commit
($hash);
4413 git_print_header_div
('summary', $project);
4414 print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
4416 my $to = ($#commitlist >= 99) ?
(99) : ($#commitlist);
4417 for (my $i = 0; $i <= $to; $i++) {
4418 my %co = %{$commitlist[$i]};
4420 my $commit = $co{'id'};
4421 my $ref = format_ref_marker
($refs, $commit);
4422 my %ad = parse_date
($co{'author_epoch'});
4423 git_print_header_div
('commit',
4424 "<span class=\"age\">$co{'age_string'}</span>" .
4425 esc_html
($co{'title'}) . $ref,
4427 print "<div class=\"title_text\">\n" .
4428 "<div class=\"log_link\">\n" .
4429 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") .
4431 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") .
4433 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree") .
4436 "<i>" . esc_html
($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
4439 print "<div class=\"log_body\">\n";
4440 git_print_log
($co{'comment'}, -final_empty_line
=> 1);
4443 if ($#commitlist >= 100) {
4444 print "<div class=\"page_nav\">\n";
4445 print $cgi->a({-href
=> href
(action
=>"log", hash
=>$hash, page
=>$page+1),
4446 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
4453 $hash ||= $hash_base || "HEAD";
4454 my %co = parse_commit
($hash);
4456 die_error
(undef, "Unknown commit object");
4458 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
4459 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
4461 my $parent = $co{'parent'};
4462 my $parents = $co{'parents'}; # listref
4464 # we need to prepare $formats_nav before any parameter munging
4466 if (!defined $parent) {
4468 $formats_nav .= '(initial)';
4469 } elsif (@
$parents == 1) {
4470 # single parent commit
4473 $cgi->a({-href
=> href
(action
=>"commit",
4475 esc_html
(substr($parent, 0, 7))) .
4482 $cgi->a({-href
=> href
(action
=>"commit",
4484 esc_html
(substr($_, 0, 7)));
4489 if (!defined $parent) {
4493 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', "--no-commit-id",
4495 (@
$parents <= 1 ?
$parent : '-c'),
4497 or die_error
(undef, "Open git-diff-tree failed");
4498 @difftree = map { chomp; $_ } <$fd>;
4499 close $fd or die_error
(undef, "Reading git-diff-tree failed");
4501 # non-textual hash id's can be cached
4503 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4506 my $refs = git_get_references
();
4507 my $ref = format_ref_marker
($refs, $co{'id'});
4509 git_header_html
(undef, $expires);
4510 git_print_page_nav
('commit', '',
4511 $hash, $co{'tree'}, $hash,
4514 if (defined $co{'parent'}) {
4515 git_print_header_div
('commitdiff', esc_html
($co{'title'}) . $ref, $hash);
4517 git_print_header_div
('tree', esc_html
($co{'title'}) . $ref, $co{'tree'}, $hash);
4519 print "<div class=\"title_text\">\n" .
4520 "<table cellspacing=\"0\">\n";
4521 print "<tr><td>author</td><td>" . esc_html
($co{'author'}) . "</td></tr>\n".
4523 "<td></td><td> $ad{'rfc2822'}";
4524 if ($ad{'hour_local'} < 6) {
4525 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
4526 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
4528 printf(" (%02d:%02d %s)",
4529 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
4533 print "<tr><td>committer</td><td>" . esc_html
($co{'committer'}) . "</td></tr>\n";
4534 print "<tr><td></td><td> $cd{'rfc2822'}" .
4535 sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
4537 print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
4540 "<td class=\"sha1\">" .
4541 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash),
4542 class => "list"}, $co{'tree'}) .
4544 "<td class=\"link\">" .
4545 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash)},
4547 my $snapshot_links = format_snapshot_links
($hash);
4548 if (defined $snapshot_links) {
4549 print " | " . $snapshot_links;
4554 foreach my $par (@
$parents) {
4557 "<td class=\"sha1\">" .
4558 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par),
4559 class => "list"}, $par) .
4561 "<td class=\"link\">" .
4562 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par)}, "commit") .
4564 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$hash, hash_parent
=>$par)}, "diff") .
4571 print "<div class=\"page_body\">\n";
4572 git_print_log
($co{'comment'});
4575 git_difftree_body
(\
@difftree, $hash, @
$parents);
4581 # object is defined by:
4582 # - hash or hash_base alone
4583 # - hash_base and file_name
4586 # - hash or hash_base alone
4587 if ($hash || ($hash_base && !defined $file_name)) {
4588 my $object_id = $hash || $hash_base;
4590 my $git_command = git_cmd_str
();
4591 open my $fd, "-|", "$git_command cat-file -t $object_id 2>/dev/null"
4592 or die_error
('404 Not Found', "Object does not exist");
4596 or die_error
('404 Not Found', "Object does not exist");
4598 # - hash_base and file_name
4599 } elsif ($hash_base && defined $file_name) {
4600 $file_name =~ s
,/+$,,;
4602 system(git_cmd
(), "cat-file", '-e', $hash_base) == 0
4603 or die_error
('404 Not Found', "Base object does not exist");
4605 # here errors should not hapen
4606 open my $fd, "-|", git_cmd
(), "ls-tree", $hash_base, "--", $file_name
4607 or die_error
(undef, "Open git-ls-tree failed");
4611 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
4612 unless ($line && $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/) {
4613 die_error
('404 Not Found', "File or directory for given base does not exist");
4618 die_error
('404 Not Found', "Not enough information to find object");
4621 print $cgi->redirect(-uri
=> href
(action
=>$type, -full
=>1,
4622 hash
=>$hash, hash_base
=>$hash_base,
4623 file_name
=>$file_name),
4624 -status
=> '302 Found');
4628 my $format = shift || 'html';
4635 # preparing $fd and %diffinfo for git_patchset_body
4637 if (defined $hash_base && defined $hash_parent_base) {
4638 if (defined $file_name) {
4640 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4641 $hash_parent_base, $hash_base,
4642 "--", (defined $file_parent ?
$file_parent : ()), $file_name
4643 or die_error
(undef, "Open git-diff-tree failed");
4644 @difftree = map { chomp; $_ } <$fd>;
4646 or die_error
(undef, "Reading git-diff-tree failed");
4648 or die_error
('404 Not Found', "Blob diff not found");
4650 } elsif (defined $hash &&
4651 $hash =~ /[0-9a-fA-F]{40}/) {
4652 # try to find filename from $hash
4654 # read filtered raw output
4655 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4656 $hash_parent_base, $hash_base, "--"
4657 or die_error
(undef, "Open git-diff-tree failed");
4659 # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c'
4661 grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ }
4662 map { chomp; $_ } <$fd>;
4664 or die_error
(undef, "Reading git-diff-tree failed");
4666 or die_error
('404 Not Found', "Blob diff not found");
4669 die_error
('404 Not Found', "Missing one of the blob diff parameters");
4672 if (@difftree > 1) {
4673 die_error
('404 Not Found', "Ambiguous blob diff specification");
4676 %diffinfo = parse_difftree_raw_line
($difftree[0]);
4677 $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
4678 $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'};
4680 $hash_parent ||= $diffinfo{'from_id'};
4681 $hash ||= $diffinfo{'to_id'};
4683 # non-textual hash id's can be cached
4684 if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ &&
4685 $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) {
4690 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4691 '-p', ($format eq 'html' ?
"--full-index" : ()),
4692 $hash_parent_base, $hash_base,
4693 "--", (defined $file_parent ?
$file_parent : ()), $file_name
4694 or die_error
(undef, "Open git-diff-tree failed");
4697 # old/legacy style URI
4698 if (!%diffinfo && # if new style URI failed
4699 defined $hash && defined $hash_parent) {
4700 # fake git-diff-tree raw output
4701 $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob";
4702 $diffinfo{'from_id'} = $hash_parent;
4703 $diffinfo{'to_id'} = $hash;
4704 if (defined $file_name) {
4705 if (defined $file_parent) {
4706 $diffinfo{'status'} = '2';
4707 $diffinfo{'from_file'} = $file_parent;
4708 $diffinfo{'to_file'} = $file_name;
4709 } else { # assume not renamed
4710 $diffinfo{'status'} = '1';
4711 $diffinfo{'from_file'} = $file_name;
4712 $diffinfo{'to_file'} = $file_name;
4714 } else { # no filename given
4715 $diffinfo{'status'} = '2';
4716 $diffinfo{'from_file'} = $hash_parent;
4717 $diffinfo{'to_file'} = $hash;
4720 # non-textual hash id's can be cached
4721 if ($hash =~ m/^[0-9a-fA-F]{40}$/ &&
4722 $hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
4727 open $fd, "-|", git_cmd
(), "diff", @diff_opts,
4728 '-p', ($format eq 'html' ?
"--full-index" : ()),
4729 $hash_parent, $hash, "--"
4730 or die_error
(undef, "Open git-diff failed");
4732 die_error
('404 Not Found', "Missing one of the blob diff parameters")
4737 if ($format eq 'html') {
4739 $cgi->a({-href
=> href
(action
=>"blobdiff_plain",
4740 hash
=>$hash, hash_parent
=>$hash_parent,
4741 hash_base
=>$hash_base, hash_parent_base
=>$hash_parent_base,
4742 file_name
=>$file_name, file_parent
=>$file_parent)},
4744 git_header_html
(undef, $expires);
4745 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4746 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4747 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4749 print "<div class=\"page_nav\"><br/>$formats_nav<br/></div>\n";
4750 print "<div class=\"title\">$hash vs $hash_parent</div>\n";
4752 if (defined $file_name) {
4753 git_print_page_path
($file_name, "blob", $hash_base);
4755 print "<div class=\"page_path\"></div>\n";
4758 } elsif ($format eq 'plain') {
4760 -type
=> 'text/plain',
4761 -charset
=> 'utf-8',
4762 -expires
=> $expires,
4763 -content_disposition
=> 'inline; filename="' . "$file_name" . '.patch"');
4765 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
4768 die_error
(undef, "Unknown blobdiff format");
4772 if ($format eq 'html') {
4773 print "<div class=\"page_body\">\n";
4775 git_patchset_body
($fd, [ \
%diffinfo ], $hash_base, $hash_parent_base);
4778 print "</div>\n"; # class="page_body"
4782 while (my $line = <$fd>) {
4783 $line =~ s!a/($hash|$hash_parent)!'a/'.esc_path($diffinfo{'from_file'})!eg;
4784 $line =~ s!b/($hash|$hash_parent)!'b/'.esc_path($diffinfo{'to_file'})!eg;
4788 last if $line =~ m!^\+\+\+!;
4796 sub git_blobdiff_plain
{
4797 git_blobdiff
('plain');
4800 sub git_commitdiff
{
4801 my $format = shift || 'html';
4802 $hash ||= $hash_base || "HEAD";
4803 my %co = parse_commit
($hash);
4805 die_error
(undef, "Unknown commit object");
4808 # choose format for commitdiff for merge
4809 if (! defined $hash_parent && @
{$co{'parents'}} > 1) {
4810 $hash_parent = '--cc';
4812 # we need to prepare $formats_nav before almost any parameter munging
4814 if ($format eq 'html') {
4816 $cgi->a({-href
=> href
(action
=>"commitdiff_plain",
4817 hash
=>$hash, hash_parent
=>$hash_parent)},
4820 if (defined $hash_parent &&
4821 $hash_parent ne '-c' && $hash_parent ne '--cc') {
4822 # commitdiff with two commits given
4823 my $hash_parent_short = $hash_parent;
4824 if ($hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
4825 $hash_parent_short = substr($hash_parent, 0, 7);
4829 for (my $i = 0; $i < @
{$co{'parents'}}; $i++) {
4830 if ($co{'parents'}[$i] eq $hash_parent) {
4831 $formats_nav .= ' parent ' . ($i+1);
4835 $formats_nav .= ': ' .
4836 $cgi->a({-href
=> href
(action
=>"commitdiff",
4837 hash
=>$hash_parent)},
4838 esc_html
($hash_parent_short)) .
4840 } elsif (!$co{'parent'}) {
4842 $formats_nav .= ' (initial)';
4843 } elsif (scalar @
{$co{'parents'}} == 1) {
4844 # single parent commit
4847 $cgi->a({-href
=> href
(action
=>"commitdiff",
4848 hash
=>$co{'parent'})},
4849 esc_html
(substr($co{'parent'}, 0, 7))) .
4853 if ($hash_parent eq '--cc') {
4854 $formats_nav .= ' | ' .
4855 $cgi->a({-href
=> href
(action
=>"commitdiff",
4856 hash
=>$hash, hash_parent
=>'-c')},
4858 } else { # $hash_parent eq '-c'
4859 $formats_nav .= ' | ' .
4860 $cgi->a({-href
=> href
(action
=>"commitdiff",
4861 hash
=>$hash, hash_parent
=>'--cc')},
4867 $cgi->a({-href
=> href
(action
=>"commitdiff",
4869 esc_html
(substr($_, 0, 7)));
4870 } @
{$co{'parents'}} ) .
4875 my $hash_parent_param = $hash_parent;
4876 if (!defined $hash_parent_param) {
4877 # --cc for multiple parents, --root for parentless
4878 $hash_parent_param =
4879 @
{$co{'parents'}} > 1 ?
'--cc' : $co{'parent'} || '--root';
4885 if ($format eq 'html') {
4886 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4887 "--no-commit-id", "--patch-with-raw", "--full-index",
4888 $hash_parent_param, $hash, "--"
4889 or die_error
(undef, "Open git-diff-tree failed");
4891 while (my $line = <$fd>) {
4893 # empty line ends raw part of diff-tree output
4895 push @difftree, scalar parse_difftree_raw_line
($line);
4898 } elsif ($format eq 'plain') {
4899 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4900 '-p', $hash_parent_param, $hash, "--"
4901 or die_error
(undef, "Open git-diff-tree failed");
4904 die_error
(undef, "Unknown commitdiff format");
4907 # non-textual hash id's can be cached
4909 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4913 # write commit message
4914 if ($format eq 'html') {
4915 my $refs = git_get_references
();
4916 my $ref = format_ref_marker
($refs, $co{'id'});
4918 git_header_html
(undef, $expires);
4919 git_print_page_nav
('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
4920 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash);
4921 git_print_authorship
(\
%co);
4922 print "<div class=\"page_body\">\n";
4923 if (@
{$co{'comment'}} > 1) {
4924 print "<div class=\"log\">\n";
4925 git_print_log
($co{'comment'}, -final_empty_line
=> 1, -remove_title
=> 1);
4926 print "</div>\n"; # class="log"
4929 } elsif ($format eq 'plain') {
4930 my $refs = git_get_references
("tags");
4931 my $tagname = git_get_rev_name_tags
($hash);
4932 my $filename = basename
($project) . "-$hash.patch";
4935 -type
=> 'text/plain',
4936 -charset
=> 'utf-8',
4937 -expires
=> $expires,
4938 -content_disposition
=> 'inline; filename="' . "$filename" . '"');
4939 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
4942 Date: $ad{'rfc2822'} ($ad{'tz_local'})
4943 Subject: $co{'title'}
4945 print "X-Git-Tag: $tagname\n" if $tagname;
4946 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
4948 foreach my $line (@
{$co{'comment'}}) {
4955 if ($format eq 'html') {
4956 my $use_parents = !defined $hash_parent ||
4957 $hash_parent eq '-c' || $hash_parent eq '--cc';
4958 git_difftree_body
(\
@difftree, $hash,
4959 $use_parents ? @
{$co{'parents'}} : $hash_parent);
4962 git_patchset_body
($fd, \
@difftree, $hash,
4963 $use_parents ? @
{$co{'parents'}} : $hash_parent);
4965 print "</div>\n"; # class="page_body"
4968 } elsif ($format eq 'plain') {
4972 or print "Reading git-diff-tree failed\n";
4976 sub git_commitdiff_plain
{
4977 git_commitdiff
('plain');
4981 if (!defined $hash_base) {
4982 $hash_base = git_get_head_hash
($project);
4984 if (!defined $page) {
4988 my %co = parse_commit
($hash_base);
4990 die_error
(undef, "Unknown commit object");
4993 my $refs = git_get_references
();
4994 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
4996 if (!defined $hash && defined $file_name) {
4997 $hash = git_get_hash_by_path
($hash_base, $file_name);
4999 if (defined $hash) {
5000 $ftype = git_get_type
($hash);
5003 my @commitlist = parse_commits
($hash_base, 101, (100 * $page), "--full-history", $file_name);
5005 my $paging_nav = '';
5008 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
5009 file_name
=>$file_name)},
5011 $paging_nav .= " ⋅ " .
5012 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
5013 file_name
=>$file_name, page
=>$page-1),
5014 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
5016 $paging_nav .= "first";
5017 $paging_nav .= " ⋅ prev";
5019 if ($#commitlist >= 100) {
5020 $paging_nav .= " ⋅ " .
5021 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
5022 file_name
=>$file_name, page
=>$page+1),
5023 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5025 $paging_nav .= " ⋅ next";
5028 if ($#commitlist >= 100) {
5030 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
5031 file_name
=>$file_name, page
=>$page+1),
5032 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5036 git_print_page_nav
('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
5037 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
5038 git_print_page_path
($file_name, $ftype, $hash_base);
5040 git_history_body
(\
@commitlist, 0, 99,
5041 $refs, $hash_base, $ftype, $next_link);
5047 my ($have_search) = gitweb_check_feature
('search');
5048 if (!$have_search) {
5049 die_error
('403 Permission denied', "Permission denied");
5051 if (!defined $searchtext) {
5052 die_error
(undef, "Text field empty");
5054 if (!defined $hash) {
5055 $hash = git_get_head_hash
($project);
5057 my %co = parse_commit
($hash);
5059 die_error
(undef, "Unknown commit object");
5061 if (!defined $page) {
5065 $searchtype ||= 'commit';
5066 if ($searchtype eq 'pickaxe') {
5067 # pickaxe may take all resources of your box and run for several minutes
5068 # with every query - so decide by yourself how public you make this feature
5069 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
5070 if (!$have_pickaxe) {
5071 die_error
('403 Permission denied', "Permission denied");
5074 if ($searchtype eq 'grep') {
5075 my ($have_grep) = gitweb_check_feature
('grep');
5077 die_error
('403 Permission denied', "Permission denied");
5083 if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') {
5085 if ($searchtype eq 'commit') {
5086 $greptype = "--grep=";
5087 } elsif ($searchtype eq 'author') {
5088 $greptype = "--author=";
5089 } elsif ($searchtype eq 'committer') {
5090 $greptype = "--committer=";
5092 $greptype .= $search_regexp;
5093 my @commitlist = parse_commits
($hash, 101, (100 * $page), $greptype);
5095 my $paging_nav = '';
5098 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5099 searchtext
=>$searchtext, searchtype
=>$searchtype)},
5101 $paging_nav .= " ⋅ " .
5102 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5103 searchtext
=>$searchtext, searchtype
=>$searchtype,
5105 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
5107 $paging_nav .= "first";
5108 $paging_nav .= " ⋅ prev";
5110 if ($#commitlist >= 100) {
5111 $paging_nav .= " ⋅ " .
5112 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5113 searchtext
=>$searchtext, searchtype
=>$searchtype,
5115 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5117 $paging_nav .= " ⋅ next";
5120 if ($#commitlist >= 100) {
5122 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5123 searchtext
=>$searchtext, searchtype
=>$searchtype,
5125 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5128 git_print_page_nav
('','', $hash,$co{'tree'},$hash, $paging_nav);
5129 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5130 git_search_grep_body
(\
@commitlist, 0, 99, $next_link);
5133 if ($searchtype eq 'pickaxe') {
5134 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
5135 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5137 print "<table cellspacing=\"0\">\n";
5140 my $git_command = git_cmd_str
();
5141 my $searchqtext = $searchtext;
5142 $searchqtext =~ s/'/'\\''/;
5143 open my $fd, "-|", "$git_command rev-list $hash | " .
5144 "$git_command diff-tree -r --stdin -S\'$searchqtext\'";
5147 while (my $line = <$fd>) {
5148 if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
5151 $set{'from_id'} = $3;
5153 $set{'id'} = $set{'to_id'};
5154 if ($set{'id'} =~ m/0{40}/) {
5155 $set{'id'} = $set{'from_id'};
5157 if ($set{'id'} =~ m/0{40}/) {
5161 } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
5164 print "<tr class=\"dark\">\n";
5166 print "<tr class=\"light\">\n";
5169 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
5170 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
5172 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}),
5173 -class => "list subject"},
5174 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
5175 while (my $setref = shift @files) {
5177 print $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$co{'id'},
5178 hash
=>$set{'id'}, file_name
=>$set{'file'}),
5180 "<span class=\"match\">" . esc_path
($set{'file'}) . "</span>") .
5184 "<td class=\"link\">" .
5185 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
5187 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
5191 %co = parse_commit
($1);
5199 if ($searchtype eq 'grep') {
5200 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
5201 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5203 print "<table cellspacing=\"0\">\n";
5207 open my $fd, "-|", git_cmd
(), 'grep', '-n', '-i', '-E', $searchtext, $co{'tree'};
5209 while (my $line = <$fd>) {
5211 my ($file, $lno, $ltext, $binary);
5212 last if ($matches++ > 1000);
5213 if ($line =~ /^Binary file (.+) matches$/) {
5217 (undef, $file, $lno, $ltext) = split(/:/, $line, 4);
5219 if ($file ne $lastfile) {
5220 $lastfile and print "</td></tr>\n";
5222 print "<tr class=\"dark\">\n";
5224 print "<tr class=\"light\">\n";
5226 print "<td class=\"list\">".
5227 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$co{'hash'},
5228 file_name
=>"$file"),
5229 -class => "list"}, esc_path
($file));
5230 print "</td><td>\n";
5234 print "<div class=\"binary\">Binary file</div>\n";
5236 $ltext = untabify
($ltext);
5237 if ($ltext =~ m/^(.*)($searchtext)(.*)$/i) {
5238 $ltext = esc_html
($1, -nbsp
=>1);
5239 $ltext .= '<span class="match">';
5240 $ltext .= esc_html
($2, -nbsp
=>1);
5241 $ltext .= '</span>';
5242 $ltext .= esc_html
($3, -nbsp
=>1);
5244 $ltext = esc_html
($ltext, -nbsp
=>1);
5246 print "<div class=\"pre\">" .
5247 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$co{'hash'},
5248 file_name
=>"$file").'#l'.$lno,
5249 -class => "linenr"}, sprintf('%4i', $lno))
5250 . ' ' . $ltext . "</div>\n";
5254 print "</td></tr>\n";
5255 if ($matches > 1000) {
5256 print "<div class=\"diff nodifferences\">Too many matches, listing trimmed</div>\n";
5259 print "<div class=\"diff nodifferences\">No matches found</div>\n";
5268 sub git_search_help
{
5270 git_print_page_nav
('','', $hash,$hash,$hash);
5273 <dt><b>commit</b></dt>
5274 <dd>The commit messages and authorship information will be scanned for the given string.</dd>
5276 my ($have_grep) = gitweb_check_feature
('grep');
5279 <dt><b>grep</b></dt>
5280 <dd>All files in the currently selected tree (HEAD unless you are explicitly browsing
5281 a different one) are searched for the given
5282 <a href="http://en.wikipedia.org/wiki/Regular_expression">regular expression</a>
5283 (POSIX extended) and the matches are listed. On large
5284 trees, this search can take a while and put some strain on the server, so please use it with
5285 some consideration.</dd>
5289 <dt><b>author</b></dt>
5290 <dd>Name and e-mail of the change author and date of birth of the patch will be scanned for the given string.</dd>
5291 <dt><b>committer</b></dt>
5292 <dd>Name and e-mail of the committer and date of commit will be scanned for the given string.</dd>
5294 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
5295 if ($have_pickaxe) {
5297 <dt><b>pickaxe</b></dt>
5298 <dd>All commits that caused the string to appear or disappear from any file (changes that
5299 added, removed or "modified" the string) will be listed. This search can take a while and
5300 takes a lot of strain on the server, so please use it wisely.</dd>
5308 my $head = git_get_head_hash
($project);
5309 if (!defined $hash) {
5312 if (!defined $page) {
5315 my $refs = git_get_references
();
5317 my @commitlist = parse_commits
($hash, 101, (100 * $page));
5319 my $paging_nav = format_paging_nav
('shortlog', $hash, $head, $page, (100 * ($page+1)));
5321 if ($#commitlist >= 100) {
5323 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$hash, page
=>$page+1),
5324 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5328 git_print_page_nav
('shortlog','', $hash,$hash,$hash, $paging_nav);
5329 git_print_header_div
('summary', $project);
5331 git_shortlog_body
(\
@commitlist, 0, 99, $refs, $next_link);
5336 ## ......................................................................
5337 ## feeds (RSS, Atom; OPML)
5340 my $format = shift || 'atom';
5341 my ($have_blame) = gitweb_check_feature
('blame');
5343 # Atom: http://www.atomenabled.org/developers/syndication/
5344 # RSS: http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
5345 if ($format ne 'rss' && $format ne 'atom') {
5346 die_error
(undef, "Unknown web feed format");
5349 # log/feed of current (HEAD) branch, log of given branch, history of file/directory
5350 my $head = $hash || 'HEAD';
5351 my @commitlist = parse_commits
($head, 150, 0, undef, $file_name);
5355 my $content_type = "application/$format+xml";
5356 if (defined $cgi->http('HTTP_ACCEPT') &&
5357 $cgi->Accept('text/xml') > $cgi->Accept($content_type)) {
5358 # browser (feed reader) prefers text/xml
5359 $content_type = 'text/xml';
5361 if (defined($commitlist[0])) {
5362 %latest_commit = %{$commitlist[0]};
5363 %latest_date = parse_date
($latest_commit{'author_epoch'});
5365 -type
=> $content_type,
5366 -charset
=> 'utf-8',
5367 -last_modified
=> $latest_date{'rfc2822'});
5370 -type
=> $content_type,
5371 -charset
=> 'utf-8');
5374 # Optimization: skip generating the body if client asks only
5375 # for Last-Modified date.
5376 return if ($cgi->request_method() eq 'HEAD');
5379 my $title = "$site_name - $project/$action";
5380 my $feed_type = 'log';
5381 if (defined $hash) {
5382 $title .= " - '$hash'";
5383 $feed_type = 'branch log';
5384 if (defined $file_name) {
5385 $title .= " :: $file_name";
5386 $feed_type = 'history';
5388 } elsif (defined $file_name) {
5389 $title .= " - $file_name";
5390 $feed_type = 'history';
5392 $title .= " $feed_type";
5393 my $descr = git_get_project_description
($project);
5394 if (defined $descr) {
5395 $descr = esc_html
($descr);
5397 $descr = "$project " .
5398 ($format eq 'rss' ?
'RSS' : 'Atom') .
5401 my $owner = git_get_project_owner
($project);
5402 $owner = esc_html
($owner);
5406 if (defined $file_name) {
5407 $alt_url = href
(-full
=>1, action
=>"history", hash
=>$hash, file_name
=>$file_name);
5408 } elsif (defined $hash) {
5409 $alt_url = href
(-full
=>1, action
=>"log", hash
=>$hash);
5411 $alt_url = href
(-full
=>1, action
=>"summary");
5413 print qq!<?xml version
="1.0" encoding
="utf-8"?
>\n!;
5414 if ($format eq 'rss') {
5416 <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
5419 print "<title>$title</title>\n" .
5420 "<link>$alt_url</link>\n" .
5421 "<description>$descr</description>\n" .
5422 "<language>en</language>\n";
5423 } elsif ($format eq 'atom') {
5425 <feed xmlns="http://www.w3.org/2005/Atom">
5427 print "<title>$title</title>\n" .
5428 "<subtitle>$descr</subtitle>\n" .
5429 '<link rel="alternate" type="text/html" href="' .
5430 $alt_url . '" />' . "\n" .
5431 '<link rel="self" type="' . $content_type . '" href="' .
5432 $cgi->self_url() . '" />' . "\n" .
5433 "<id>" . href
(-full
=>1) . "</id>\n" .
5434 # use project owner for feed author
5435 "<author><name>$owner</name></author>\n";
5436 if (defined $favicon) {
5437 print "<icon>" . esc_url
($favicon) . "</icon>\n";
5439 if (defined $logo_url) {
5440 # not twice as wide as tall: 72 x 27 pixels
5441 print "<logo>" . esc_url
($logo) . "</logo>\n";
5443 if (! %latest_date) {
5444 # dummy date to keep the feed valid until commits trickle in:
5445 print "<updated>1970-01-01T00:00:00Z</updated>\n";
5447 print "<updated>$latest_date{'iso-8601'}</updated>\n";
5452 for (my $i = 0; $i <= $#commitlist; $i++) {
5453 my %co = %{$commitlist[$i]};
5454 my $commit = $co{'id'};
5455 # we read 150, we always show 30 and the ones more recent than 48 hours
5456 if (($i >= 20) && ((time - $co{'author_epoch'}) > 48*60*60)) {
5459 my %cd = parse_date
($co{'author_epoch'});
5461 # get list of changed files
5462 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
5463 $co{'parent'} || "--root",
5464 $co{'id'}, "--", (defined $file_name ?
$file_name : ())
5466 my @difftree = map { chomp; $_ } <$fd>;
5470 # print element (entry, item)
5471 my $co_url = href
(-full
=>1, action
=>"commit", hash
=>$commit);
5472 if ($format eq 'rss') {
5474 "<title>" . esc_html
($co{'title'}) . "</title>\n" .
5475 "<author>" . esc_html
($co{'author'}) . "</author>\n" .
5476 "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
5477 "<guid isPermaLink=\"true\">$co_url</guid>\n" .
5478 "<link>$co_url</link>\n" .
5479 "<description>" . esc_html
($co{'title'}) . "</description>\n" .
5480 "<content:encoded>" .
5482 } elsif ($format eq 'atom') {
5484 "<title type=\"html\">" . esc_html
($co{'title'}) . "</title>\n" .
5485 "<updated>$cd{'iso-8601'}</updated>\n" .
5487 " <name>" . esc_html
($co{'author_name'}) . "</name>\n";
5488 if ($co{'author_email'}) {
5489 print " <email>" . esc_html
($co{'author_email'}) . "</email>\n";
5491 print "</author>\n" .
5492 # use committer for contributor
5494 " <name>" . esc_html
($co{'committer_name'}) . "</name>\n";
5495 if ($co{'committer_email'}) {
5496 print " <email>" . esc_html
($co{'committer_email'}) . "</email>\n";
5498 print "</contributor>\n" .
5499 "<published>$cd{'iso-8601'}</published>\n" .
5500 "<link rel=\"alternate\" type=\"text/html\" href=\"$co_url\" />\n" .
5501 "<id>$co_url</id>\n" .
5502 "<content type=\"xhtml\" xml:base=\"" . esc_url
($my_url) . "\">\n" .
5503 "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n";
5505 my $comment = $co{'comment'};
5507 foreach my $line (@
$comment) {
5508 $line = esc_html
($line);
5511 print "</pre><ul>\n";
5512 foreach my $difftree_line (@difftree) {
5513 my %difftree = parse_difftree_raw_line
($difftree_line);
5514 next if !$difftree{'from_id'};
5516 my $file = $difftree{'file'} || $difftree{'to_file'};
5520 $cgi->a({-href
=> href
(-full
=>1, action
=>"blobdiff",
5521 hash
=>$difftree{'to_id'}, hash_parent
=>$difftree{'from_id'},
5522 hash_base
=>$co{'id'}, hash_parent_base
=>$co{'parent'},
5523 file_name
=>$file, file_parent
=>$difftree{'from_file'}),
5524 -title
=> "diff"}, 'D');
5526 print $cgi->a({-href
=> href
(-full
=>1, action
=>"blame",
5527 file_name
=>$file, hash_base
=>$commit),
5528 -title
=> "blame"}, 'B');
5530 # if this is not a feed of a file history
5531 if (!defined $file_name || $file_name ne $file) {
5532 print $cgi->a({-href
=> href
(-full
=>1, action
=>"history",
5533 file_name
=>$file, hash
=>$commit),
5534 -title
=> "history"}, 'H');
5536 $file = esc_path
($file);
5540 if ($format eq 'rss') {
5541 print "</ul>]]>\n" .
5542 "</content:encoded>\n" .
5544 } elsif ($format eq 'atom') {
5545 print "</ul>\n</div>\n" .
5552 if ($format eq 'rss') {
5553 print "</channel>\n</rss>\n";
5554 } elsif ($format eq 'atom') {
5568 my @list = git_get_projects_list
();
5570 print $cgi->header(-type
=> 'text/xml', -charset
=> 'utf-8');
5572 <?xml version="1.0" encoding="utf-8"?>
5573 <opml version="1.0">
5575 <title>$site_name OPML Export</title>
5578 <outline text="git RSS feeds">
5581 foreach my $pr (@list) {
5583 my $head = git_get_head_hash
($proj{'path'});
5584 if (!defined $head) {
5587 $git_dir = "$projectroot/$proj{'path'}";
5588 my %co = parse_commit
($head);
5593 my $path = esc_html
(chop_str
($proj{'path'}, 25, 5));
5594 my $rss = "$my_url?p=$proj{'path'};a=rss";
5595 my $html = "$my_url?p=$proj{'path'};a=summary";
5596 print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";