3 # gitweb - simple web interface to track changes in git repositories
5 # (C) 2005-2006, Kay Sievers <kay.sievers@vrfy.org>
6 # (C) 2005, Christian Gierke
8 # This program is licensed under the GPLv2
12 use CGI
qw(:standard :escapeHTML -nosticky);
13 use CGI
::Util
qw(unescape);
14 use CGI
::Carp
qw(fatalsToBrowser);
18 use File
::Basename
qw(basename);
19 binmode STDOUT
, ':utf8';
22 our $version = "++GIT_VERSION++";
23 our $my_url = $cgi->url();
24 our $my_uri = $cgi->url(-absolute
=> 1);
26 # core git executable to use
27 # this can just be "git" if your webserver has a sensible PATH
28 our $GIT = "++GIT_BINDIR++/git";
30 # absolute fs-path which will be prepended to the project path
31 #our $projectroot = "/pub/scm";
32 our $projectroot = "++GITWEB_PROJECTROOT++";
34 # target of the home link on top of all pages
35 our $home_link = $my_uri || "/";
37 # string of the home link on top of all pages
38 our $home_link_str = "++GITWEB_HOME_LINK_STR++";
40 # name of your site or organization to appear in page titles
41 # replace this with something more descriptive for clearer bookmarks
42 our $site_name = "++GITWEB_SITENAME++"
43 || ($ENV{'SERVER_NAME'} || "Untitled") . " Git";
45 # filename of html text to include at top of each page
46 our $site_header = "++GITWEB_SITE_HEADER++";
47 # html text to include at home page
48 our $home_text = "++GITWEB_HOMETEXT++";
49 # filename of html text to include at bottom of each page
50 our $site_footer = "++GITWEB_SITE_FOOTER++";
53 our @stylesheets = ("++GITWEB_CSS++");
54 # URI of a single stylesheet, which can be overridden in GITWEB_CONFIG.
55 our $stylesheet = undef;
56 # URI of GIT logo (72x27 size)
57 our $logo = "++GITWEB_LOGO++";
58 # URI of GIT favicon, assumed to be image/png type
59 our $favicon = "++GITWEB_FAVICON++";
61 # URI and label (title) of GIT logo link
62 #our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
63 #our $logo_label = "git documentation";
64 our $logo_url = "http://git.or.cz/";
65 our $logo_label = "git homepage";
67 # source of projects list
68 our $projects_list = "++GITWEB_LIST++";
70 # show repository only if this file exists
71 # (only effective if this variable evaluates to true)
72 our $export_ok = "++GITWEB_EXPORT_OK++";
74 # only allow viewing of repositories also shown on the overview page
75 our $strict_export = "++GITWEB_STRICT_EXPORT++";
77 # list of git base URLs used for URL to where fetch project from,
78 # i.e. full URL is "$git_base_url/$project"
79 our @git_base_url_list = grep { $_ ne '' } ("++GITWEB_BASE_URL++");
81 # default blob_plain mimetype and default charset for text/plain blob
82 our $default_blob_plain_mimetype = 'text/plain';
83 our $default_text_plain_charset = undef;
85 # file to use for guessing MIME types before trying /etc/mime.types
86 # (relative to the current git repository)
87 our $mimetypes_file = undef;
89 # You define site-wide feature defaults here; override them with
90 # $GITWEB_CONFIG as necessary.
93 # 'sub' => feature-sub (subroutine),
94 # 'override' => allow-override (boolean),
95 # 'default' => [ default options...] (array reference)}
97 # if feature is overridable (it means that allow-override has true value,
98 # then feature-sub will be called with default options as parameters;
99 # return value of feature-sub indicates if to enable specified feature
101 # use gitweb_check_feature(<feature>) to check if <feature> is enabled
103 # Enable the 'blame' blob view, showing the last commit that modified
104 # each line in the file. This can be very CPU-intensive.
106 # To enable system wide have in $GITWEB_CONFIG
107 # $feature{'blame'}{'default'} = [1];
108 # To have project specific config enable override in $GITWEB_CONFIG
109 # $feature{'blame'}{'override'} = 1;
110 # and in project config gitweb.blame = 0|1;
112 'sub' => \
&feature_blame
,
116 # Enable the 'snapshot' link, providing a compressed tarball of any
117 # tree. This can potentially generate high traffic if you have large
120 # To disable system wide have in $GITWEB_CONFIG
121 # $feature{'snapshot'}{'default'} = [undef];
122 # To have project specific config enable override in $GITWEB_CONFIG
123 # $feature{'blame'}{'override'} = 1;
124 # and in project config gitweb.snapshot = none|gzip|bzip2;
126 'sub' => \
&feature_snapshot
,
128 # => [content-encoding, suffix, program]
129 'default' => ['x-gzip', 'gz', 'gzip']},
131 # Enable the pickaxe search, which will list the commits that modified
132 # a given string in a file. This can be practical and quite faster
133 # alternative to 'blame', but still potentially CPU-intensive.
135 # To enable system wide have in $GITWEB_CONFIG
136 # $feature{'pickaxe'}{'default'} = [1];
137 # To have project specific config enable override in $GITWEB_CONFIG
138 # $feature{'pickaxe'}{'override'} = 1;
139 # and in project config gitweb.pickaxe = 0|1;
141 'sub' => \
&feature_pickaxe
,
145 # Make gitweb use an alternative format of the URLs which can be
146 # more readable and natural-looking: project name is embedded
147 # directly in the path and the query string contains other
148 # auxiliary information. All gitweb installations recognize
149 # URL in either format; this configures in which formats gitweb
152 # To enable system wide have in $GITWEB_CONFIG
153 # $feature{'pathinfo'}{'default'} = [1];
154 # Project specific override is not supported.
156 # Note that you will need to change the default location of CSS,
157 # favicon, logo and possibly other files to an absolute URL. Also,
158 # if gitweb.cgi serves as your indexfile, you will need to force
159 # $my_uri to contain the script name in your $GITWEB_CONFIG.
164 # Make gitweb consider projects in project root subdirectories
165 # to be forks of existing projects. Given project $projname.git,
166 # projects matching $projname/*.git will not be shown in the main
167 # projects list, instead a '+' mark will be added to $projname
168 # there and a 'forks' view will be enabled for the project, listing
169 # all the forks. This feature is supported only if project list
170 # is taken from a directory, not file.
172 # To enable system wide have in $GITWEB_CONFIG
173 # $feature{'forks'}{'default'} = [1];
174 # Project specific override is not supported.
180 sub gitweb_check_feature
{
182 return unless exists $feature{$name};
183 my ($sub, $override, @defaults) = (
184 $feature{$name}{'sub'},
185 $feature{$name}{'override'},
186 @
{$feature{$name}{'default'}});
187 if (!$override) { return @defaults; }
189 warn "feature $name is not overrideable";
192 return $sub->(@defaults);
196 my ($val) = git_get_project_config
('blame', '--bool');
198 if ($val eq 'true') {
200 } elsif ($val eq 'false') {
207 sub feature_snapshot
{
208 my ($ctype, $suffix, $command) = @_;
210 my ($val) = git_get_project_config
('snapshot');
212 if ($val eq 'gzip') {
213 return ('x-gzip', 'gz', 'gzip');
214 } elsif ($val eq 'bzip2') {
215 return ('x-bzip2', 'bz2', 'bzip2');
216 } elsif ($val eq 'none') {
220 return ($ctype, $suffix, $command);
223 sub gitweb_have_snapshot
{
224 my ($ctype, $suffix, $command) = gitweb_check_feature
('snapshot');
225 my $have_snapshot = (defined $ctype && defined $suffix);
227 return $have_snapshot;
230 sub feature_pickaxe
{
231 my ($val) = git_get_project_config
('pickaxe', '--bool');
233 if ($val eq 'true') {
235 } elsif ($val eq 'false') {
242 # checking HEAD file with -e is fragile if the repository was
243 # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
245 sub check_head_link
{
247 my $headfile = "$dir/HEAD";
248 return ((-e
$headfile) ||
249 (-l
$headfile && readlink($headfile) =~ /^refs\/heads\
//));
252 sub check_export_ok
{
254 return (check_head_link
($dir) &&
255 (!$export_ok || -e
"$dir/$export_ok"));
258 # rename detection options for git-diff and git-diff-tree
259 # - default is '-M', with the cost proportional to
260 # (number of removed files) * (number of new files).
261 # - more costly is '-C' (or '-C', '-M'), with the cost proportional to
262 # (number of changed files + number of removed files) * (number of new files)
263 # - even more costly is '-C', '--find-copies-harder' with cost
264 # (number of files in the original tree) * (number of new files)
265 # - one might want to include '-B' option, e.g. '-B', '-M'
266 our @diff_opts = ('-M'); # taken from git_commit
268 our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
269 do $GITWEB_CONFIG if -e
$GITWEB_CONFIG;
271 # version of the core git binary
272 our $git_version = qx($GIT --version
) =~ m/git version (.*)$/ ?
$1 : "unknown";
274 $projects_list ||= $projectroot;
276 # ======================================================================
277 # input validation and dispatch
278 our $action = $cgi->param('a');
279 if (defined $action) {
280 if ($action =~ m/[^0-9a-zA-Z\.\-_]/) {
281 die_error
(undef, "Invalid action parameter");
285 # parameters which are pathnames
286 our $project = $cgi->param('p');
287 if (defined $project) {
288 if (!validate_pathname
($project) ||
289 !(-d
"$projectroot/$project") ||
290 !check_head_link
("$projectroot/$project") ||
291 ($export_ok && !(-e
"$projectroot/$project/$export_ok")) ||
292 ($strict_export && !project_in_list
($project))) {
294 die_error
(undef, "No such project");
298 our $file_name = $cgi->param('f');
299 if (defined $file_name) {
300 if (!validate_pathname
($file_name)) {
301 die_error
(undef, "Invalid file parameter");
305 our $file_parent = $cgi->param('fp');
306 if (defined $file_parent) {
307 if (!validate_pathname
($file_parent)) {
308 die_error
(undef, "Invalid file parent parameter");
312 # parameters which are refnames
313 our $hash = $cgi->param('h');
315 if (!validate_refname
($hash)) {
316 die_error
(undef, "Invalid hash parameter");
320 our $hash_parent = $cgi->param('hp');
321 if (defined $hash_parent) {
322 if (!validate_refname
($hash_parent)) {
323 die_error
(undef, "Invalid hash parent parameter");
327 our $hash_base = $cgi->param('hb');
328 if (defined $hash_base) {
329 if (!validate_refname
($hash_base)) {
330 die_error
(undef, "Invalid hash base parameter");
334 our $hash_parent_base = $cgi->param('hpb');
335 if (defined $hash_parent_base) {
336 if (!validate_refname
($hash_parent_base)) {
337 die_error
(undef, "Invalid hash parent base parameter");
342 our $page = $cgi->param('pg');
344 if ($page =~ m/[^0-9]/) {
345 die_error
(undef, "Invalid page parameter");
349 our $searchtext = $cgi->param('s');
350 if (defined $searchtext) {
351 if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\
-\
+\
:\@
]/) {
352 die_error
(undef, "Invalid search parameter");
354 $searchtext = quotemeta $searchtext;
357 our $searchtype = $cgi->param('st');
358 if (defined $searchtype) {
359 if ($searchtype =~ m/[^a-z]/) {
360 die_error
(undef, "Invalid searchtype parameter");
364 # now read PATH_INFO and use it as alternative to parameters
365 sub evaluate_path_info
{
366 return if defined $project;
367 my $path_info = $ENV{"PATH_INFO"};
368 return if !$path_info;
369 $path_info =~ s
,^/+,,;
370 return if !$path_info;
371 # find which part of PATH_INFO is project
372 $project = $path_info;
374 while ($project && !check_head_link
("$projectroot/$project")) {
375 $project =~ s
,/*[^/]*$,,;
378 $project = validate_pathname
($project);
380 ($export_ok && !-e
"$projectroot/$project/$export_ok") ||
381 ($strict_export && !project_in_list
($project))) {
385 # do not change any parameters if an action is given using the query string
387 $path_info =~ s
,^$project/*,,;
388 my ($refname, $pathname) = split(/:/, $path_info, 2);
389 if (defined $pathname) {
390 # we got "project.git/branch:filename" or "project.git/branch:dir/"
391 # we could use git_get_type(branch:pathname), but it needs $git_dir
392 $pathname =~ s
,^/+,,;
393 if (!$pathname || substr($pathname, -1) eq "/") {
397 $action ||= "blob_plain";
399 $hash_base ||= validate_refname
($refname);
400 $file_name ||= validate_pathname
($pathname);
401 } elsif (defined $refname) {
402 # we got "project.git/branch"
403 $action ||= "shortlog";
404 $hash ||= validate_refname
($refname);
407 evaluate_path_info
();
409 # path to the current git repository
411 $git_dir = "$projectroot/$project" if $project;
415 "blame" => \
&git_blame2
,
416 "blobdiff" => \
&git_blobdiff
,
417 "blobdiff_plain" => \
&git_blobdiff_plain
,
418 "blob" => \
&git_blob
,
419 "blob_plain" => \
&git_blob_plain
,
420 "commitdiff" => \
&git_commitdiff
,
421 "commitdiff_plain" => \
&git_commitdiff_plain
,
422 "commit" => \
&git_commit
,
423 "forks" => \
&git_forks
,
424 "heads" => \
&git_heads
,
425 "history" => \
&git_history
,
428 "atom" => \
&git_atom
,
429 "search" => \
&git_search
,
430 "search_help" => \
&git_search_help
,
431 "shortlog" => \
&git_shortlog
,
432 "summary" => \
&git_summary
,
434 "tags" => \
&git_tags
,
435 "tree" => \
&git_tree
,
436 "snapshot" => \
&git_snapshot
,
437 # those below don't need $project
438 "opml" => \
&git_opml
,
439 "project_list" => \
&git_project_list
,
440 "project_index" => \
&git_project_index
,
443 if (defined $project) {
444 $action ||= 'summary';
446 $action ||= 'project_list';
448 if (!defined($actions{$action})) {
449 die_error
(undef, "Unknown action");
451 if ($action !~ m/^(opml|project_list|project_index)$/ &&
453 die_error
(undef, "Project needed");
455 $actions{$action}->();
458 ## ======================================================================
463 # default is to use -absolute url() i.e. $my_uri
464 my $href = $params{-full
} ?
$my_url : $my_uri;
466 # XXX: Warning: If you touch this, check the search form for updating,
477 hash_parent_base
=> "hpb",
483 my %mapping = @mapping;
485 $params{'project'} = $project unless exists $params{'project'};
487 my ($use_pathinfo) = gitweb_check_feature
('pathinfo');
489 # use PATH_INFO for project name
490 $href .= "/$params{'project'}" if defined $params{'project'};
491 delete $params{'project'};
493 # Summary just uses the project path URL
494 if (defined $params{'action'} && $params{'action'} eq 'summary') {
495 delete $params{'action'};
499 # now encode the parameters explicitly
501 for (my $i = 0; $i < @mapping; $i += 2) {
502 my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
503 if (defined $params{$name}) {
504 push @result, $symbol . "=" . esc_param
($params{$name});
507 $href .= "?" . join(';', @result) if scalar @result;
513 ## ======================================================================
514 ## validation, quoting/unquoting and escaping
516 sub validate_pathname
{
517 my $input = shift || return undef;
519 # no '.' or '..' as elements of path, i.e. no '.' nor '..'
520 # at the beginning, at the end, and between slashes.
521 # also this catches doubled slashes
522 if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
526 if ($input =~ m!\0!) {
532 sub validate_refname
{
533 my $input = shift || return undef;
535 # textual hashes are O.K.
536 if ($input =~ m/^[0-9a-fA-F]{40}$/) {
539 # it must be correct pathname
540 $input = validate_pathname
($input)
542 # restrictions on ref name according to git-check-ref-format
543 if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
549 # very thin wrapper for decode("utf8", $str, Encode::FB_DEFAULT);
552 return decode
("utf8", $str, Encode
::FB_DEFAULT
);
555 # quote unsafe chars, but keep the slash, even when it's not
556 # correct, but quoted slashes look too horrible in bookmarks
559 $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf
("%%%02X", ord($1))/eg
;
565 # quote unsafe chars in whole URL, so some charactrs cannot be quoted
568 $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf
("%%%02X", ord($1))/eg
;
574 # replace invalid utf8 character with SUBSTITUTION sequence
579 $str = to_utf8
($str);
580 $str = escapeHTML
($str);
581 if ($opts{'-nbsp'}) {
582 $str =~ s/ / /g;
584 $str =~ s
|([[:cntrl
:]])|(($1 ne "\t") ? quot_cec
($1) : $1)|eg
;
588 # quote control characters and escape filename to HTML
593 $str = to_utf8
($str);
594 $str = escapeHTML
($str);
595 if ($opts{'-nbsp'}) {
596 $str =~ s/ / /g;
598 $str =~ s
|([[:cntrl
:]])|quot_cec
($1)|eg
;
602 # Make control characters "printable", using character escape codes (CEC)
605 my %es = ( # character escape codes, aka escape sequences
606 "\t" => '\t', # tab (HT)
607 "\n" => '\n', # line feed (LF)
608 "\r" => '\r', # carrige return (CR)
609 "\f" => '\f', # form feed (FF)
610 "\b" => '\b', # backspace (BS)
611 "\a" => '\a', # alarm (bell) (BEL)
612 "\e" => '\e', # escape (ESC)
613 "\013" => '\v', # vertical tab (VT)
614 "\000" => '\0', # nul character (NUL)
616 my $chr = ( (exists $es{$cntrl})
618 : sprintf('\%03o', ord($cntrl)) );
619 return "<span class=\"cntrl\">$chr</span>";
622 # Alternatively use unicode control pictures codepoints,
623 # Unicode "printable representation" (PR)
626 my $chr = sprintf('&#%04d;', 0x2400+ord($cntrl));
627 return "<span class=\"cntrl\">$chr</span>";
630 # git may return quoted and escaped filenames
636 my %es = ( # character escape codes, aka escape sequences
637 't' => "\t", # tab (HT, TAB)
638 'n' => "\n", # newline (NL)
639 'r' => "\r", # return (CR)
640 'f' => "\f", # form feed (FF)
641 'b' => "\b", # backspace (BS)
642 'a' => "\a", # alarm (bell) (BEL)
643 'e' => "\e", # escape (ESC)
644 'v' => "\013", # vertical tab (VT)
647 if ($seq =~ m/^[0-7]{1,3}$/) {
648 # octal char sequence
649 return chr(oct($seq));
650 } elsif (exists $es{$seq}) {
651 # C escape sequence, aka character escape code
654 # quoted ordinary character
658 if ($str =~ m/^"(.*)"$/) {
661 $str =~ s/\\([^0-7]|[0-7]{1,3})/unq($1)/eg;
666 # escape tabs (convert tabs to spaces)
670 while ((my $pos = index($line, "\t")) != -1) {
671 if (my $count = (8 - ($pos % 8))) {
672 my $spaces = ' ' x
$count;
673 $line =~ s/\t/$spaces/;
680 sub project_in_list
{
682 my @list = git_get_projects_list
();
683 return @list && scalar(grep { $_->{'path'} eq $project } @list);
686 ## ----------------------------------------------------------------------
687 ## HTML aware string manipulation
692 my $add_len = shift || 10;
694 # allow only $len chars, but don't cut a word if it would fit in $add_len
695 # if it doesn't fit, cut it if it's still longer than the dots we would add
696 $str =~ m/^(.{0,$len}[^ \/\
-_
:\
.@
]{0,$add_len})(.*)/;
699 if (length($tail) > 4) {
701 $body =~ s/&[^;]*$//; # remove chopped character entities
706 ## ----------------------------------------------------------------------
707 ## functions returning short strings
709 # CSS class for given age value (in seconds)
713 if ($age < 60*60*2) {
715 } elsif ($age < 60*60*24*2) {
722 # convert age in seconds to "nn units ago" string
727 if ($age > 60*60*24*365*2) {
728 $age_str = (int $age/60/60/24/365);
729 $age_str .= " years ago";
730 } elsif ($age > 60*60*24*(365/12)*2) {
731 $age_str = int $age/60/60/24/(365/12);
732 $age_str .= " months ago";
733 } elsif ($age > 60*60*24*7*2) {
734 $age_str = int $age/60/60/24/7;
735 $age_str .= " weeks ago";
736 } elsif ($age > 60*60*24*2) {
737 $age_str = int $age/60/60/24;
738 $age_str .= " days ago";
739 } elsif ($age > 60*60*2) {
740 $age_str = int $age/60/60;
741 $age_str .= " hours ago";
742 } elsif ($age > 60*2) {
743 $age_str = int $age/60;
744 $age_str .= " min ago";
747 $age_str .= " sec ago";
749 $age_str .= " right now";
754 # convert file mode in octal to symbolic file mode string
756 my $mode = oct shift;
758 if (S_ISDIR
($mode & S_IFMT
)) {
760 } elsif (S_ISLNK
($mode)) {
762 } elsif (S_ISREG
($mode)) {
763 # git cares only about the executable bit
764 if ($mode & S_IXUSR
) {
774 # convert file mode in octal to file type string
778 if ($mode !~ m/^[0-7]+$/) {
784 if (S_ISDIR
($mode & S_IFMT
)) {
786 } elsif (S_ISLNK
($mode)) {
788 } elsif (S_ISREG
($mode)) {
795 # convert file mode in octal to file type description string
799 if ($mode !~ m/^[0-7]+$/) {
805 if (S_ISDIR
($mode & S_IFMT
)) {
807 } elsif (S_ISLNK
($mode)) {
809 } elsif (S_ISREG
($mode)) {
810 if ($mode & S_IXUSR
) {
821 ## ----------------------------------------------------------------------
822 ## functions returning short HTML fragments, or transforming HTML fragments
823 ## which don't beling to other sections
825 # format line of commit message.
826 sub format_log_line_html
{
829 $line = esc_html
($line, -nbsp
=>1);
830 if ($line =~ m/([0-9a-fA-F]{40})/) {
832 if (git_get_type
($hash_text) eq "commit") {
834 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$hash_text),
835 -class => "text"}, $hash_text);
836 $line =~ s/$hash_text/$link/;
842 # format marker of refs pointing to given object
843 sub format_ref_marker
{
844 my ($refs, $id) = @_;
847 if (defined $refs->{$id}) {
848 foreach my $ref (@
{$refs->{$id}}) {
849 my ($type, $name) = qw();
850 # e.g. tags/v2.6.11 or heads/next
851 if ($ref =~ m!^(.*?)s?/(.*)$!) {
859 $markers .= " <span class=\"$type\">" . esc_html
($name) . "</span>";
864 return ' <span class="refs">'. $markers . '</span>';
870 # format, perhaps shortened and with markers, title line
871 sub format_subject_html
{
872 my ($long, $short, $href, $extra) = @_;
873 $extra = '' unless defined($extra);
875 if (length($short) < length($long)) {
876 return $cgi->a({-href
=> $href, -class => "list subject",
877 -title
=> to_utf8
($long)},
878 esc_html
($short) . $extra);
880 return $cgi->a({-href
=> $href, -class => "list subject"},
881 esc_html
($long) . $extra);
885 # format patch (diff) line (rather not to be used for diff headers)
886 sub format_diff_line
{
888 my ($from, $to) = @_;
889 my $char = substr($line, 0, 1);
895 $diff_class = " add";
896 } elsif ($char eq "-") {
897 $diff_class = " rem";
898 } elsif ($char eq "@") {
899 $diff_class = " chunk_header";
900 } elsif ($char eq "\\") {
901 $diff_class = " incomplete";
903 $line = untabify
($line);
904 if ($from && $to && $line =~ m/^\@{2} /) {
905 my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
906 $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
908 $from_lines = 0 unless defined $from_lines;
909 $to_lines = 0 unless defined $to_lines;
911 if ($from->{'href'}) {
912 $from_text = $cgi->a({-href
=>"$from->{'href'}#l$from_start",
913 -class=>"list"}, $from_text);
916 $to_text = $cgi->a({-href
=>"$to->{'href'}#l$to_start",
917 -class=>"list"}, $to_text);
919 $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
920 "<span class=\"section\">" . esc_html
($section, -nbsp
=>1) . "</span>";
921 return "<div class=\"diff$diff_class\">$line</div>\n";
923 return "<div class=\"diff$diff_class\">" . esc_html
($line, -nbsp
=>1) . "</div>\n";
926 ## ----------------------------------------------------------------------
927 ## git utility subroutines, invoking git commands
929 # returns path to the core git executable and the --git-dir parameter as list
931 return $GIT, '--git-dir='.$git_dir;
934 # returns path to the core git executable and the --git-dir parameter as string
936 return join(' ', git_cmd
());
939 # get HEAD ref of given project as hash
940 sub git_get_head_hash
{
942 my $o_git_dir = $git_dir;
944 $git_dir = "$projectroot/$project";
945 if (open my $fd, "-|", git_cmd
(), "rev-parse", "--verify", "HEAD") {
948 if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
952 if (defined $o_git_dir) {
953 $git_dir = $o_git_dir;
958 # get type of given object
962 open my $fd, "-|", git_cmd
(), "cat-file", '-t', $hash or return;
969 sub git_get_project_config
{
970 my ($key, $type) = @_;
972 return unless ($key);
973 $key =~ s/^gitweb\.//;
974 return if ($key =~ m/\W/);
976 my @x = (git_cmd
(), 'repo-config');
977 if (defined $type) { push @x, $type; }
979 push @x, "gitweb.$key";
985 # get hash of given path at given ref
986 sub git_get_hash_by_path
{
988 my $path = shift || return undef;
993 open my $fd, "-|", git_cmd
(), "ls-tree", $base, "--", $path
994 or die_error
(undef, "Open git-ls-tree failed");
996 close $fd or return undef;
998 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
999 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/;
1000 if (defined $type && $type ne $2) {
1001 # type doesn't match
1007 ## ......................................................................
1008 ## git utility functions, directly accessing git repository
1010 sub git_get_project_description
{
1013 open my $fd, "$projectroot/$path/description" or return undef;
1020 sub git_get_project_url_list
{
1023 open my $fd, "$projectroot/$path/cloneurl" or return;
1024 my @git_project_url_list = map { chomp; $_ } <$fd>;
1027 return wantarray ?
@git_project_url_list : \
@git_project_url_list;
1030 sub git_get_projects_list
{
1035 $filter =~ s/\.git$//;
1037 if (-d
$projects_list) {
1038 # search in directory
1039 my $dir = $projects_list . ($filter ?
"/$filter" : '');
1040 # remove the trailing "/"
1042 my $pfxlen = length("$dir");
1044 my ($check_forks) = gitweb_check_feature
('forks');
1047 follow_fast
=> 1, # follow symbolic links
1048 dangling_symlinks
=> 0, # ignore dangling symlinks, silently
1050 # skip project-list toplevel, if we get it.
1051 return if (m!^[/.]$!);
1052 # only directories can be git repositories
1053 return unless (-d
$_);
1055 my $subdir = substr($File::Find
::name
, $pfxlen + 1);
1056 # we check related file in $projectroot
1057 if ($check_forks and $subdir =~ m
#/.#) {
1058 $File::Find
::prune
= 1;
1059 } elsif (check_export_ok
("$projectroot/$filter/$subdir")) {
1060 push @list, { path
=> ($filter ?
"$filter/" : '') . $subdir };
1061 $File::Find
::prune
= 1;
1066 } elsif (-f
$projects_list) {
1067 # read from file(url-encoded):
1068 # 'git%2Fgit.git Linus+Torvalds'
1069 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
1070 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
1071 open my ($fd), $projects_list or return;
1072 while (my $line = <$fd>) {
1074 my ($path, $owner) = split ' ', $line;
1075 $path = unescape
($path);
1076 $owner = unescape
($owner);
1077 if (!defined $path) {
1080 if ($filter ne '') {
1081 # looking for forks;
1082 my $pfx = substr($path, 0, length($filter));
1083 if ($pfx ne $filter) {
1086 my $sfx = substr($path, length($filter));
1087 if ($sfx !~ /^\/.*\
.git
$/) {
1091 if (check_export_ok
("$projectroot/$path")) {
1094 owner
=> to_utf8
($owner),
1101 @list = sort {$a->{'path'} cmp $b->{'path'}} @list;
1105 sub git_get_project_owner
{
1106 my $project = shift;
1109 return undef unless $project;
1111 # read from file (url-encoded):
1112 # 'git%2Fgit.git Linus+Torvalds'
1113 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
1114 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
1115 if (-f
$projects_list) {
1116 open (my $fd , $projects_list);
1117 while (my $line = <$fd>) {
1119 my ($pr, $ow) = split ' ', $line;
1120 $pr = unescape
($pr);
1121 $ow = unescape
($ow);
1122 if ($pr eq $project) {
1123 $owner = to_utf8
($ow);
1129 if (!defined $owner) {
1130 $owner = get_file_owner
("$projectroot/$project");
1136 sub git_get_last_activity
{
1140 $git_dir = "$projectroot/$path";
1141 open($fd, "-|", git_cmd
(), 'for-each-ref',
1142 '--format=%(refname) %(committer)',
1143 '--sort=-committerdate',
1144 'refs/heads') or return;
1145 my $most_recent = <$fd>;
1146 close $fd or return;
1147 if ($most_recent =~ / (\d+) [-+][01]\d\d\d$/) {
1149 my $age = time - $timestamp;
1150 return ($age, age_string
($age));
1154 sub git_get_references
{
1155 my $type = shift || "";
1157 # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
1158 # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
1159 open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/"
1162 while (my $line = <$fd>) {
1164 if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\
/?[^\^]+)/) {
1165 if (defined $refs{$1}) {
1166 push @
{$refs{$1}}, $2;
1172 close $fd or return;
1176 sub git_get_rev_name_tags
{
1177 my $hash = shift || return undef;
1179 open my $fd, "-|", git_cmd
(), "name-rev", "--tags", $hash
1181 my $name_rev = <$fd>;
1184 if ($name_rev =~ m
|^$hash tags
/(.*)$|) {
1187 # catches also '$hash undefined' output
1192 ## ----------------------------------------------------------------------
1193 ## parse to hash functions
1197 my $tz = shift || "-0000";
1200 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
1201 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
1202 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
1203 $date{'hour'} = $hour;
1204 $date{'minute'} = $min;
1205 $date{'mday'} = $mday;
1206 $date{'day'} = $days[$wday];
1207 $date{'month'} = $months[$mon];
1208 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
1209 $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
1210 $date{'mday-time'} = sprintf "%d %s %02d:%02d",
1211 $mday, $months[$mon], $hour ,$min;
1212 $date{'iso-8601'} = sprintf "%04d-%02d-%02dT%02d:%02d:%02dZ",
1213 1900+$year, $mon, $mday, $hour ,$min, $sec;
1215 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
1216 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
1217 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
1218 $date{'hour_local'} = $hour;
1219 $date{'minute_local'} = $min;
1220 $date{'tz_local'} = $tz;
1221 $date{'iso-tz'} = sprintf("%04d-%02d-%02d %02d:%02d:%02d %s",
1222 1900+$year, $mon+1, $mday,
1223 $hour, $min, $sec, $tz);
1232 open my $fd, "-|", git_cmd
(), "cat-file", "tag", $tag_id or return;
1233 $tag{'id'} = $tag_id;
1234 while (my $line = <$fd>) {
1236 if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
1237 $tag{'object'} = $1;
1238 } elsif ($line =~ m/^type (.+)$/) {
1240 } elsif ($line =~ m/^tag (.+)$/) {
1242 } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
1243 $tag{'author'} = $1;
1246 } elsif ($line =~ m/--BEGIN/) {
1247 push @comment, $line;
1249 } elsif ($line eq "") {
1253 push @comment, <$fd>;
1254 $tag{'comment'} = \
@comment;
1255 close $fd or return;
1256 if (!defined $tag{'name'}) {
1263 my $commit_id = shift;
1264 my $commit_text = shift;
1269 if (defined $commit_text) {
1270 @commit_lines = @
$commit_text;
1273 open my $fd, "-|", git_cmd
(), "rev-list",
1274 "--header", "--parents", "--max-count=1",
1277 @commit_lines = split '\n', <$fd>;
1278 close $fd or return;
1281 my $header = shift @commit_lines;
1282 if (!($header =~ m/^[0-9a-fA-F]{40}/)) {
1285 ($co{'id'}, my @parents) = split ' ', $header;
1286 $co{'parents'} = \
@parents;
1287 $co{'parent'} = $parents[0];
1288 while (my $line = shift @commit_lines) {
1289 last if $line eq "\n";
1290 if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
1292 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
1294 $co{'author_epoch'} = $2;
1295 $co{'author_tz'} = $3;
1296 if ($co{'author'} =~ m/^([^<]+) </) {
1297 $co{'author_name'} = $1;
1299 $co{'author_name'} = $co{'author'};
1301 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
1302 $co{'committer'} = $1;
1303 $co{'committer_epoch'} = $2;
1304 $co{'committer_tz'} = $3;
1305 $co{'committer_name'} = $co{'committer'};
1306 $co{'committer_name'} =~ s/ <.*//;
1309 if (!defined $co{'tree'}) {
1313 foreach my $title (@commit_lines) {
1316 $co{'title'} = chop_str
($title, 80, 5);
1317 # remove leading stuff of merges to make the interesting part visible
1318 if (length($title) > 50) {
1319 $title =~ s/^Automatic //;
1320 $title =~ s/^merge (of|with) /Merge ... /i;
1321 if (length($title) > 50) {
1322 $title =~ s/(http|rsync):\/\///;
1324 if (length($title) > 50) {
1325 $title =~ s/(master|www|rsync)\.//;
1327 if (length($title) > 50) {
1328 $title =~ s/kernel.org:?//;
1330 if (length($title) > 50) {
1331 $title =~ s/\/pub\/scm//;
1334 $co{'title_short'} = chop_str
($title, 50, 5);
1338 if ($co{'title'} eq "") {
1339 $co{'title'} = $co{'title_short'} = '(no commit message)';
1341 # remove added spaces
1342 foreach my $line (@commit_lines) {
1345 $co{'comment'} = \
@commit_lines;
1347 my $age = time - $co{'committer_epoch'};
1349 $co{'age_string'} = age_string
($age);
1350 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'});
1351 if ($age > 60*60*24*7*2) {
1352 $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1353 $co{'age_string_age'} = $co{'age_string'};
1355 $co{'age_string_date'} = $co{'age_string'};
1356 $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1361 # parse ref from ref_file, given by ref_id, with given type
1363 my $ref_file = shift;
1365 my $type = shift || git_get_type
($ref_id);
1368 $ref_item{'type'} = $type;
1369 $ref_item{'id'} = $ref_id;
1370 $ref_item{'epoch'} = 0;
1371 $ref_item{'age'} = "unknown";
1372 if ($type eq "tag") {
1373 my %tag = parse_tag
($ref_id);
1374 $ref_item{'comment'} = $tag{'comment'};
1375 if ($tag{'type'} eq "commit") {
1376 my %co = parse_commit
($tag{'object'});
1377 $ref_item{'epoch'} = $co{'committer_epoch'};
1378 $ref_item{'age'} = $co{'age_string'};
1379 } elsif (defined($tag{'epoch'})) {
1380 my $age = time - $tag{'epoch'};
1381 $ref_item{'epoch'} = $tag{'epoch'};
1382 $ref_item{'age'} = age_string
($age);
1384 $ref_item{'reftype'} = $tag{'type'};
1385 $ref_item{'name'} = $tag{'name'};
1386 $ref_item{'refid'} = $tag{'object'};
1387 } elsif ($type eq "commit"){
1388 my %co = parse_commit
($ref_id);
1389 $ref_item{'reftype'} = "commit";
1390 $ref_item{'name'} = $ref_file;
1391 $ref_item{'title'} = $co{'title'};
1392 $ref_item{'refid'} = $ref_id;
1393 $ref_item{'epoch'} = $co{'committer_epoch'};
1394 $ref_item{'age'} = $co{'age_string'};
1396 $ref_item{'reftype'} = $type;
1397 $ref_item{'name'} = $ref_file;
1398 $ref_item{'refid'} = $ref_id;
1404 # parse line of git-diff-tree "raw" output
1405 sub parse_difftree_raw_line
{
1409 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
1410 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
1411 if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) {
1412 $res{'from_mode'} = $1;
1413 $res{'to_mode'} = $2;
1414 $res{'from_id'} = $3;
1416 $res{'status'} = $5;
1417 $res{'similarity'} = $6;
1418 if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
1419 ($res{'from_file'}, $res{'to_file'}) = map { unquote
($_) } split("\t", $7);
1421 $res{'file'} = unquote
($7);
1424 # 'c512b523472485aef4fff9e57b229d9d243c967f'
1425 elsif ($line =~ m/^([0-9a-fA-F]{40})$/) {
1426 $res{'commit'} = $1;
1429 return wantarray ?
%res : \
%res;
1432 # parse line of git-ls-tree output
1433 sub parse_ls_tree_line
($;%) {
1438 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1439 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
1447 $res{'name'} = unquote
($4);
1450 return wantarray ?
%res : \
%res;
1453 ## ......................................................................
1454 ## parse to array of hashes functions
1456 sub git_get_heads_list
{
1460 open my $fd, '-|', git_cmd
(), 'for-each-ref',
1461 ($limit ?
'--count='.($limit+1) : ()), '--sort=-committerdate',
1462 '--format=%(objectname) %(refname) %(subject)%00%(committer)',
1465 while (my $line = <$fd>) {
1469 my ($refinfo, $committerinfo) = split(/\0/, $line);
1470 my ($hash, $name, $title) = split(' ', $refinfo, 3);
1471 my ($committer, $epoch, $tz) =
1472 ($committerinfo =~ /^(.*) ([0-9]+) (.*)$/);
1473 $name =~ s!^refs/heads/!!;
1475 $ref_item{'name'} = $name;
1476 $ref_item{'id'} = $hash;
1477 $ref_item{'title'} = $title || '(no commit message)';
1478 $ref_item{'epoch'} = $epoch;
1480 $ref_item{'age'} = age_string
(time - $ref_item{'epoch'});
1482 $ref_item{'age'} = "unknown";
1485 push @headslist, \
%ref_item;
1489 return wantarray ?
@headslist : \
@headslist;
1492 sub git_get_tags_list
{
1496 open my $fd, '-|', git_cmd
(), 'for-each-ref',
1497 ($limit ?
'--count='.($limit+1) : ()), '--sort=-creatordate',
1498 '--format=%(objectname) %(objecttype) %(refname) '.
1499 '%(*objectname) %(*objecttype) %(subject)%00%(creator)',
1502 while (my $line = <$fd>) {
1506 my ($refinfo, $creatorinfo) = split(/\0/, $line);
1507 my ($id, $type, $name, $refid, $reftype, $title) = split(' ', $refinfo, 6);
1508 my ($creator, $epoch, $tz) =
1509 ($creatorinfo =~ /^(.*) ([0-9]+) (.*)$/);
1510 $name =~ s!^refs/tags/!!;
1512 $ref_item{'type'} = $type;
1513 $ref_item{'id'} = $id;
1514 $ref_item{'name'} = $name;
1515 if ($type eq "tag") {
1516 $ref_item{'subject'} = $title;
1517 $ref_item{'reftype'} = $reftype;
1518 $ref_item{'refid'} = $refid;
1520 $ref_item{'reftype'} = $type;
1521 $ref_item{'refid'} = $id;
1524 if ($type eq "tag" || $type eq "commit") {
1525 $ref_item{'epoch'} = $epoch;
1527 $ref_item{'age'} = age_string
(time - $ref_item{'epoch'});
1529 $ref_item{'age'} = "unknown";
1533 push @tagslist, \
%ref_item;
1537 return wantarray ?
@tagslist : \
@tagslist;
1540 ## ----------------------------------------------------------------------
1541 ## filesystem-related functions
1543 sub get_file_owner
{
1546 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path);
1547 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
1548 if (!defined $gcos) {
1552 $owner =~ s/[,;].*$//;
1553 return to_utf8
($owner);
1556 ## ......................................................................
1557 ## mimetype related functions
1559 sub mimetype_guess_file
{
1560 my $filename = shift;
1561 my $mimemap = shift;
1562 -r
$mimemap or return undef;
1565 open(MIME
, $mimemap) or return undef;
1567 next if m/^#/; # skip comments
1568 my ($mime, $exts) = split(/\t+/);
1569 if (defined $exts) {
1570 my @exts = split(/\s+/, $exts);
1571 foreach my $ext (@exts) {
1572 $mimemap{$ext} = $mime;
1578 $filename =~ /\.([^.]*)$/;
1579 return $mimemap{$1};
1582 sub mimetype_guess
{
1583 my $filename = shift;
1585 $filename =~ /\./ or return undef;
1587 if ($mimetypes_file) {
1588 my $file = $mimetypes_file;
1589 if ($file !~ m!^/!) { # if it is relative path
1590 # it is relative to project
1591 $file = "$projectroot/$project/$file";
1593 $mime = mimetype_guess_file
($filename, $file);
1595 $mime ||= mimetype_guess_file
($filename, '/etc/mime.types');
1601 my $filename = shift;
1604 my $mime = mimetype_guess
($filename);
1605 $mime and return $mime;
1609 return $default_blob_plain_mimetype unless $fd;
1612 return 'text/plain' .
1613 ($default_text_plain_charset ?
'; charset='.$default_text_plain_charset : '');
1614 } elsif (! $filename) {
1615 return 'application/octet-stream';
1616 } elsif ($filename =~ m/\.png$/i) {
1618 } elsif ($filename =~ m/\.gif$/i) {
1620 } elsif ($filename =~ m/\.jpe?g$/i) {
1621 return 'image/jpeg';
1623 return 'application/octet-stream';
1627 ## ======================================================================
1628 ## functions printing HTML: header, footer, error page
1630 sub git_header_html
{
1631 my $status = shift || "200 OK";
1632 my $expires = shift;
1634 my $title = "$site_name";
1635 if (defined $project) {
1636 $title .= " - $project";
1637 if (defined $action) {
1638 $title .= "/$action";
1639 if (defined $file_name) {
1640 $title .= " - " . esc_path
($file_name);
1641 if ($action eq "tree" && $file_name !~ m
|/$|) {
1648 # require explicit support from the UA if we are to send the page as
1649 # 'application/xhtml+xml', otherwise send it as plain old 'text/html'.
1650 # we have to do this because MSIE sometimes globs '*/*', pretending to
1651 # support xhtml+xml but choking when it gets what it asked for.
1652 if (defined $cgi->http('HTTP_ACCEPT') &&
1653 $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\
+xml
(,|;|\s
|$)/ &&
1654 $cgi->Accept('application/xhtml+xml') != 0) {
1655 $content_type = 'application/xhtml+xml';
1657 $content_type = 'text/html';
1659 print $cgi->header(-type
=>$content_type, -charset
=> 'utf-8',
1660 -status
=> $status, -expires
=> $expires);
1662 <?xml version="1.0" encoding="utf-8"?>
1663 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
1664 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
1665 <!-- git web interface version $version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
1666 <!-- git core binaries version $git_version -->
1668 <meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
1669 <meta name="generator" content="gitweb/$version git/$git_version"/>
1670 <meta name="robots" content="index, nofollow"/>
1671 <title>$title</title>
1673 # print out each stylesheet that exist
1674 if (defined $stylesheet) {
1675 #provides backwards capability for those people who define style sheet in a config file
1676 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
1678 foreach my $stylesheet (@stylesheets) {
1679 next unless $stylesheet;
1680 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
1683 if (defined $project) {
1684 printf('<link rel="alternate" title="%s log RSS feed" '.
1685 'href="%s" type="application/rss+xml" />'."\n",
1686 esc_param
($project), href
(action
=>"rss"));
1687 printf('<link rel="alternate" title="%s log Atom feed" '.
1688 'href="%s" type="application/atom+xml" />'."\n",
1689 esc_param
($project), href
(action
=>"atom"));
1691 printf('<link rel="alternate" title="%s projects list" '.
1692 'href="%s" type="text/plain; charset=utf-8"/>'."\n",
1693 $site_name, href
(project
=>undef, action
=>"project_index"));
1694 printf('<link rel="alternate" title="%s projects feeds" '.
1695 'href="%s" type="text/x-opml"/>'."\n",
1696 $site_name, href
(project
=>undef, action
=>"opml"));
1698 if (defined $favicon) {
1699 print qq(<link rel
="shortcut icon" href
="$favicon" type
="image/png"/>\n);
1705 if (-f
$site_header) {
1706 open (my $fd, $site_header);
1711 print "<div class=\"page_header\">\n" .
1712 $cgi->a({-href
=> esc_url
($logo_url),
1713 -title
=> $logo_label},
1714 qq(<img src
="$logo" width
="72" height
="27" alt
="git" class="logo"/>));
1715 print $cgi->a({-href
=> esc_url
($home_link)}, $home_link_str) . " / ";
1716 if (defined $project) {
1717 print $cgi->a({-href
=> href
(action
=>"summary")}, esc_html
($project));
1718 if (defined $action) {
1722 if (!defined $searchtext) {
1726 if (defined $hash_base) {
1727 $search_hash = $hash_base;
1728 } elsif (defined $hash) {
1729 $search_hash = $hash;
1731 $search_hash = "HEAD";
1733 $cgi->param("a", "search");
1734 $cgi->param("h", $search_hash);
1735 $cgi->param("p", $project);
1736 print $cgi->startform(-method
=> "get", -action
=> $my_uri) .
1737 "<div class=\"search\">\n" .
1738 $cgi->hidden(-name
=> "p") . "\n" .
1739 $cgi->hidden(-name
=> "a") . "\n" .
1740 $cgi->hidden(-name
=> "h") . "\n" .
1741 $cgi->popup_menu(-name
=> 'st', -default => 'commit',
1742 -values => ['commit', 'author', 'committer', 'pickaxe']) .
1743 $cgi->sup($cgi->a({-href
=> href
(action
=>"search_help")}, "?")) .
1745 $cgi->textfield(-name
=> "s", -value
=> $searchtext) . "\n" .
1747 $cgi->end_form() . "\n";
1752 sub git_footer_html
{
1753 print "<div class=\"page_footer\">\n";
1754 if (defined $project) {
1755 my $descr = git_get_project_description
($project);
1756 if (defined $descr) {
1757 print "<div class=\"page_footer_text\">" . esc_html
($descr) . "</div>\n";
1759 print $cgi->a({-href
=> href
(action
=>"rss"),
1760 -class => "rss_logo"}, "RSS") . " ";
1761 print $cgi->a({-href
=> href
(action
=>"atom"),
1762 -class => "rss_logo"}, "Atom") . "\n";
1764 print $cgi->a({-href
=> href
(project
=>undef, action
=>"opml"),
1765 -class => "rss_logo"}, "OPML") . " ";
1766 print $cgi->a({-href
=> href
(project
=>undef, action
=>"project_index"),
1767 -class => "rss_logo"}, "TXT") . "\n";
1771 if (-f
$site_footer) {
1772 open (my $fd, $site_footer);
1782 my $status = shift || "403 Forbidden";
1783 my $error = shift || "Malformed query, file missing or permission denied";
1785 git_header_html
($status);
1787 <div class="page_body">
1797 ## ----------------------------------------------------------------------
1798 ## functions printing or outputting HTML: navigation
1800 sub git_print_page_nav
{
1801 my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_;
1802 $extra = '' if !defined $extra; # pager or formats
1804 my @navs = qw(summary shortlog log commit commitdiff tree);
1806 @navs = grep { $_ ne $suppress } @navs;
1809 my %arg = map { $_ => {action
=>$_} } @navs;
1810 if (defined $head) {
1811 for (qw(commit commitdiff)) {
1812 $arg{$_}{hash
} = $head;
1814 if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) {
1815 for (qw(shortlog log)) {
1816 $arg{$_}{hash
} = $head;
1820 $arg{tree
}{hash
} = $treehead if defined $treehead;
1821 $arg{tree
}{hash_base
} = $treebase if defined $treebase;
1823 print "<div class=\"page_nav\">\n" .
1825 map { $_ eq $current ?
1826 $_ : $cgi->a({-href
=> href
(%{$arg{$_}})}, "$_")
1828 print "<br/>\n$extra<br/>\n" .
1832 sub format_paging_nav
{
1833 my ($action, $hash, $head, $page, $nrevs) = @_;
1837 if ($hash ne $head || $page) {
1838 $paging_nav .= $cgi->a({-href
=> href
(action
=>$action)}, "HEAD");
1840 $paging_nav .= "HEAD";
1844 $paging_nav .= " ⋅ " .
1845 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page-1),
1846 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
1848 $paging_nav .= " ⋅ prev";
1851 if ($nrevs >= (100 * ($page+1)-1)) {
1852 $paging_nav .= " ⋅ " .
1853 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page+1),
1854 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
1856 $paging_nav .= " ⋅ next";
1862 ## ......................................................................
1863 ## functions printing or outputting HTML: div
1865 sub git_print_header_div
{
1866 my ($action, $title, $hash, $hash_base) = @_;
1869 $args{action
} = $action;
1870 $args{hash
} = $hash if $hash;
1871 $args{hash_base
} = $hash_base if $hash_base;
1873 print "<div class=\"header\">\n" .
1874 $cgi->a({-href
=> href
(%args), -class => "title"},
1875 $title ?
$title : $action) .
1879 #sub git_print_authorship (\%) {
1880 sub git_print_authorship
{
1883 my %ad = parse_date
($co->{'author_epoch'}, $co->{'author_tz'});
1884 print "<div class=\"author_date\">" .
1885 esc_html
($co->{'author_name'}) .
1887 if ($ad{'hour_local'} < 6) {
1888 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
1889 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
1891 printf(" (%02d:%02d %s)",
1892 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
1897 sub git_print_page_path
{
1903 print "<div class=\"page_path\">";
1904 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hb),
1905 -title
=> 'tree root'}, "[$project]");
1907 if (defined $name) {
1908 my @dirname = split '/', $name;
1909 my $basename = pop @dirname;
1912 foreach my $dir (@dirname) {
1913 $fullname .= ($fullname ?
'/' : '') . $dir;
1914 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$fullname,
1916 -title
=> esc_html
($fullname)}, esc_path
($dir));
1919 if (defined $type && $type eq 'blob') {
1920 print $cgi->a({-href
=> href
(action
=>"blob_plain", file_name
=>$file_name,
1922 -title
=> esc_html
($name)}, esc_path
($basename));
1923 } elsif (defined $type && $type eq 'tree') {
1924 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$file_name,
1926 -title
=> esc_html
($name)}, esc_path
($basename));
1929 print esc_path
($basename);
1932 print "<br/></div>\n";
1935 # sub git_print_log (\@;%) {
1936 sub git_print_log
($;%) {
1940 if ($opts{'-remove_title'}) {
1941 # remove title, i.e. first line of log
1944 # remove leading empty lines
1945 while (defined $log->[0] && $log->[0] eq "") {
1952 foreach my $line (@
$log) {
1953 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
1956 if (! $opts{'-remove_signoff'}) {
1957 print "<span class=\"signoff\">" . esc_html
($line) . "</span><br/>\n";
1960 # remove signoff lines
1967 # print only one empty line
1968 # do not print empty line after signoff
1970 next if ($empty || $signoff);
1976 print format_log_line_html
($line) . "<br/>\n";
1979 if ($opts{'-final_empty_line'}) {
1980 # end with single empty line
1981 print "<br/>\n" unless $empty;
1985 # print tree entry (row of git_tree), but without encompassing <tr> element
1986 sub git_print_tree_entry
{
1987 my ($t, $basedir, $hash_base, $have_blame) = @_;
1990 $base_key{hash_base
} = $hash_base if defined $hash_base;
1992 # The format of a table row is: mode list link. Where mode is
1993 # the mode of the entry, list is the name of the entry, an href,
1994 # and link is the action links of the entry.
1996 print "<td class=\"mode\">" . mode_str
($t->{'mode'}) . "</td>\n";
1997 if ($t->{'type'} eq "blob") {
1998 print "<td class=\"list\">" .
1999 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
2000 file_name
=>"$basedir$t->{'name'}", %base_key),
2001 -class => "list"}, esc_path
($t->{'name'})) . "</td>\n";
2002 print "<td class=\"link\">";
2003 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
2004 file_name
=>"$basedir$t->{'name'}", %base_key)},
2008 $cgi->a({-href
=> href
(action
=>"blame", hash
=>$t->{'hash'},
2009 file_name
=>"$basedir$t->{'name'}", %base_key)},
2012 if (defined $hash_base) {
2014 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2015 hash
=>$t->{'hash'}, file_name
=>"$basedir$t->{'name'}")},
2019 $cgi->a({-href
=> href
(action
=>"blob_plain", hash_base
=>$hash_base,
2020 file_name
=>"$basedir$t->{'name'}")},
2024 } elsif ($t->{'type'} eq "tree") {
2025 print "<td class=\"list\">";
2026 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
2027 file_name
=>"$basedir$t->{'name'}", %base_key)},
2028 esc_path
($t->{'name'}));
2030 print "<td class=\"link\">";
2031 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
2032 file_name
=>"$basedir$t->{'name'}", %base_key)},
2034 if (defined $hash_base) {
2036 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2037 file_name
=>"$basedir$t->{'name'}")},
2044 ## ......................................................................
2045 ## functions printing large fragments of HTML
2047 sub git_difftree_body
{
2048 my ($difftree, $hash, $parent) = @_;
2049 my ($have_blame) = gitweb_check_feature
('blame');
2050 print "<div class=\"list_head\">\n";
2051 if ($#{$difftree} > 10) {
2052 print(($#{$difftree} + 1) . " files changed:\n");
2056 print "<table class=\"diff_tree\">\n";
2059 foreach my $line (@
{$difftree}) {
2060 my %diff = parse_difftree_raw_line
($line);
2063 print "<tr class=\"dark\">\n";
2065 print "<tr class=\"light\">\n";
2069 my ($to_mode_oct, $to_mode_str, $to_file_type);
2070 my ($from_mode_oct, $from_mode_str, $from_file_type);
2071 if ($diff{'to_mode'} ne ('0' x
6)) {
2072 $to_mode_oct = oct $diff{'to_mode'};
2073 if (S_ISREG
($to_mode_oct)) { # only for regular file
2074 $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits
2076 $to_file_type = file_type
($diff{'to_mode'});
2078 if ($diff{'from_mode'} ne ('0' x
6)) {
2079 $from_mode_oct = oct $diff{'from_mode'};
2080 if (S_ISREG
($to_mode_oct)) { # only for regular file
2081 $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits
2083 $from_file_type = file_type
($diff{'from_mode'});
2086 if ($diff{'status'} eq "A") { # created
2087 my $mode_chng = "<span class=\"file_status new\">[new $to_file_type";
2088 $mode_chng .= " with mode: $to_mode_str" if $to_mode_str;
2089 $mode_chng .= "]</span>";
2091 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
2092 hash_base
=>$hash, file_name
=>$diff{'file'}),
2093 -class => "list"}, esc_path
($diff{'file'}));
2095 print "<td>$mode_chng</td>\n";
2096 print "<td class=\"link\">";
2097 if ($action eq 'commitdiff') {
2100 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
2103 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
2104 hash_base
=>$hash, file_name
=>$diff{'file'})},
2108 } elsif ($diff{'status'} eq "D") { # deleted
2109 my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>";
2111 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'from_id'},
2112 hash_base
=>$parent, file_name
=>$diff{'file'}),
2113 -class => "list"}, esc_path
($diff{'file'}));
2115 print "<td>$mode_chng</td>\n";
2116 print "<td class=\"link\">";
2117 if ($action eq 'commitdiff') {
2120 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
2123 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'from_id'},
2124 hash_base
=>$parent, file_name
=>$diff{'file'})},
2127 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$parent,
2128 file_name
=>$diff{'file'})},
2131 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$parent,
2132 file_name
=>$diff{'file'})},
2136 } elsif ($diff{'status'} eq "M" || $diff{'status'} eq "T") { # modified, or type changed
2137 my $mode_chnge = "";
2138 if ($diff{'from_mode'} != $diff{'to_mode'}) {
2139 $mode_chnge = "<span class=\"file_status mode_chnge\">[changed";
2140 if ($from_file_type != $to_file_type) {
2141 $mode_chnge .= " from $from_file_type to $to_file_type";
2143 if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) {
2144 if ($from_mode_str && $to_mode_str) {
2145 $mode_chnge .= " mode: $from_mode_str->$to_mode_str";
2146 } elsif ($to_mode_str) {
2147 $mode_chnge .= " mode: $to_mode_str";
2150 $mode_chnge .= "]</span>\n";
2153 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
2154 hash_base
=>$hash, file_name
=>$diff{'file'}),
2155 -class => "list"}, esc_path
($diff{'file'}));
2157 print "<td>$mode_chnge</td>\n";
2158 print "<td class=\"link\">";
2159 if ($action eq 'commitdiff') {
2162 print $cgi->a({-href
=> "#patch$patchno"}, "patch") .
2164 } elsif ($diff{'to_id'} ne $diff{'from_id'}) {
2165 # "commit" view and modified file (not onlu mode changed)
2166 print $cgi->a({-href
=> href
(action
=>"blobdiff",
2167 hash
=>$diff{'to_id'}, hash_parent
=>$diff{'from_id'},
2168 hash_base
=>$hash, hash_parent_base
=>$parent,
2169 file_name
=>$diff{'file'})},
2173 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
2174 hash_base
=>$hash, file_name
=>$diff{'file'})},
2177 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
2178 file_name
=>$diff{'file'})},
2181 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
2182 file_name
=>$diff{'file'})},
2186 } elsif ($diff{'status'} eq "R" || $diff{'status'} eq "C") { # renamed or copied
2187 my %status_name = ('R' => 'moved', 'C' => 'copied');
2188 my $nstatus = $status_name{$diff{'status'}};
2190 if ($diff{'from_mode'} != $diff{'to_mode'}) {
2191 # mode also for directories, so we cannot use $to_mode_str
2192 $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777);
2195 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
2196 hash
=>$diff{'to_id'}, file_name
=>$diff{'to_file'}),
2197 -class => "list"}, esc_path
($diff{'to_file'})) . "</td>\n" .
2198 "<td><span class=\"file_status $nstatus\">[$nstatus from " .
2199 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$parent,
2200 hash
=>$diff{'from_id'}, file_name
=>$diff{'from_file'}),
2201 -class => "list"}, esc_path
($diff{'from_file'})) .
2202 " with " . (int $diff{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
2203 "<td class=\"link\">";
2204 if ($action eq 'commitdiff') {
2207 print $cgi->a({-href
=> "#patch$patchno"}, "patch") .
2209 } elsif ($diff{'to_id'} ne $diff{'from_id'}) {
2210 # "commit" view and modified file (not only pure rename or copy)
2211 print $cgi->a({-href
=> href
(action
=>"blobdiff",
2212 hash
=>$diff{'to_id'}, hash_parent
=>$diff{'from_id'},
2213 hash_base
=>$hash, hash_parent_base
=>$parent,
2214 file_name
=>$diff{'to_file'}, file_parent
=>$diff{'from_file'})},
2218 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff{'to_id'},
2219 hash_base
=>$parent, file_name
=>$diff{'to_file'})},
2222 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
2223 file_name
=>$diff{'to_file'})},
2226 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
2227 file_name
=>$diff{'to_file'})},
2231 } # we should not encounter Unmerged (U) or Unknown (X) status
2237 sub git_patchset_body
{
2238 my ($fd, $difftree, $hash, $hash_parent) = @_;
2244 my ($from_id, $to_id);
2246 print "<div class=\"patchset\">\n";
2248 # skip to first patch
2249 while ($patch_line = <$fd>) {
2252 last if ($patch_line =~ m/^diff /);
2256 while ($patch_line) {
2260 #assert($patch_line =~ m/^diff /) if DEBUG;
2261 #assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
2262 push @diff_header, $patch_line;
2264 # extended diff header
2266 while ($patch_line = <$fd>) {
2269 last EXTENDED_HEADER
if ($patch_line =~ m/^--- /);
2271 if ($patch_line =~ m/^index ([0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) {
2276 push @diff_header, $patch_line;
2278 #last PATCH unless $patch_line;
2279 my $last_patch_line = $patch_line;
2281 # check if current patch belong to current raw line
2282 # and parse raw git-diff line if needed
2283 if (defined $diffinfo &&
2284 $diffinfo->{'from_id'} eq $from_id &&
2285 $diffinfo->{'to_id'} eq $to_id) {
2286 # this is split patch
2287 print "<div class=\"patch cont\">\n";
2289 # advance raw git-diff output if needed
2290 $patch_idx++ if defined $diffinfo;
2292 # read and prepare patch information
2293 if (ref($difftree->[$patch_idx]) eq "HASH") {
2294 # pre-parsed (or generated by hand)
2295 $diffinfo = $difftree->[$patch_idx];
2297 $diffinfo = parse_difftree_raw_line
($difftree->[$patch_idx]);
2299 $from{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'};
2300 $to{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'};
2301 if ($diffinfo->{'status'} ne "A") { # not new (added) file
2302 $from{'href'} = href
(action
=>"blob", hash_base
=>$hash_parent,
2303 hash
=>$diffinfo->{'from_id'},
2304 file_name
=>$from{'file'});
2306 if ($diffinfo->{'status'} ne "D") { # not deleted file
2307 $to{'href'} = href
(action
=>"blob", hash_base
=>$hash,
2308 hash
=>$diffinfo->{'to_id'},
2309 file_name
=>$to{'file'});
2311 # this is first patch for raw difftree line with $patch_idx index
2312 # we index @$difftree array from 0, but number patches from 1
2313 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
2316 # print "git diff" header
2317 $patch_line = shift @diff_header;
2318 $patch_line =~ s!^(diff (.*?) )"?a/.*$!$1!;
2319 if ($from{'href'}) {
2320 $patch_line .= $cgi->a({-href
=> $from{'href'}, -class => "path"},
2321 'a/' . esc_path
($from{'file'}));
2322 } else { # file was added
2323 $patch_line .= 'a/' . esc_path
($from{'file'});
2327 $patch_line .= $cgi->a({-href
=> $to{'href'}, -class => "path"},
2328 'b/' . esc_path
($to{'file'}));
2329 } else { # file was deleted
2330 $patch_line .= 'b/' . esc_path
($to{'file'});
2332 print "<div class=\"diff header\">$patch_line</div>\n";
2334 # print extended diff header
2335 print "<div class=\"diff extended_header\">\n" if (@diff_header > 0);
2337 foreach $patch_line (@diff_header) {
2339 if ($patch_line =~ s!^((copy|rename) from ).*$!$1! && $from{'href'}) {
2340 $patch_line .= $cgi->a({-href
=>$from{'href'}, -class=>"path"},
2341 esc_path
($from{'file'}));
2343 if ($patch_line =~ s!^((copy|rename) to ).*$!$1! && $to{'href'}) {
2344 $patch_line = $cgi->a({-href
=>$to{'href'}, -class=>"path"},
2345 esc_path
($to{'file'}));
2348 if ($patch_line =~ m/\s(\d{6})$/) {
2349 $patch_line .= '<span class="info"> (' .
2350 file_type_long
($1) .
2354 if ($patch_line =~ m/^index/) {
2355 my ($from_link, $to_link);
2356 if ($from{'href'}) {
2357 $from_link = $cgi->a({-href
=>$from{'href'}, -class=>"hash"},
2358 substr($diffinfo->{'from_id'},0,7));
2360 $from_link = '0' x
7;
2363 $to_link = $cgi->a({-href
=>$to{'href'}, -class=>"hash"},
2364 substr($diffinfo->{'to_id'},0,7));
2369 # my ($from_hash, $to_hash) =
2370 # ($patch_line =~ m/^index ([0-9a-fA-F]{40})..([0-9a-fA-F]{40})/);
2371 # my ($from_id, $to_id) =
2372 # ($diffinfo->{'from_id'}, $diffinfo->{'to_id'});
2373 # ($from_hash eq $from_id) && ($to_hash eq $to_id);
2375 my ($from_id, $to_id) = ($diffinfo->{'from_id'}, $diffinfo->{'to_id'});
2376 $patch_line =~ s!$from_id\.\.$to_id!$from_link..$to_link!;
2378 print $patch_line . "<br/>\n";
2380 print "</div>\n" if (@diff_header > 0); # class="diff extended_header"
2382 # from-file/to-file diff header
2383 $patch_line = $last_patch_line;
2384 #assert($patch_line =~ m/^---/) if DEBUG;
2385 if ($from{'href'}) {
2386 $patch_line = '--- a/' .
2387 $cgi->a({-href
=>$from{'href'}, -class=>"path"},
2388 esc_path
($from{'file'}));
2390 print "<div class=\"diff from_file\">$patch_line</div>\n";
2392 $patch_line = <$fd>;
2393 #last PATCH unless $patch_line;
2396 #assert($patch_line =~ m/^+++/) if DEBUG;
2398 $patch_line = '+++ b/' .
2399 $cgi->a({-href
=>$to{'href'}, -class=>"path"},
2400 esc_path
($to{'file'}));
2402 print "<div class=\"diff to_file\">$patch_line</div>\n";
2406 while ($patch_line = <$fd>) {
2409 next PATCH
if ($patch_line =~ m/^diff /);
2411 print format_diff_line
($patch_line, \
%from, \
%to);
2415 print "</div>\n"; # class="patch"
2418 print "</div>\n"; # class="patchset"
2421 # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2423 sub git_project_list_body
{
2424 my ($projlist, $order, $from, $to, $extra, $no_header) = @_;
2426 my ($check_forks) = gitweb_check_feature
('forks');
2429 foreach my $pr (@
$projlist) {
2430 my (@aa) = git_get_last_activity
($pr->{'path'});
2434 ($pr->{'age'}, $pr->{'age_string'}) = @aa;
2435 if (!defined $pr->{'descr'}) {
2436 my $descr = git_get_project_description
($pr->{'path'}) || "";
2437 $pr->{'descr'} = chop_str
($descr, 25, 5);
2439 if (!defined $pr->{'owner'}) {
2440 $pr->{'owner'} = get_file_owner
("$projectroot/$pr->{'path'}") || "";
2443 my $pname = $pr->{'path'};
2444 if (($pname =~ s/\.git$//) &&
2445 ($pname !~ /\/$/) &&
2446 (-d
"$projectroot/$pname")) {
2447 $pr->{'forks'} = "-d $projectroot/$pname";
2453 push @projects, $pr;
2456 $order ||= "project";
2457 $from = 0 unless defined $from;
2458 $to = $#projects if (!defined $to || $#projects < $to);
2460 print "<table class=\"project_list\">\n";
2461 unless ($no_header) {
2464 print "<th></th>\n";
2466 if ($order eq "project") {
2467 @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
2468 print "<th>Project</th>\n";
2471 $cgi->a({-href
=> href
(project
=>undef, order
=>'project'),
2472 -class => "header"}, "Project") .
2475 if ($order eq "descr") {
2476 @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
2477 print "<th>Description</th>\n";
2480 $cgi->a({-href
=> href
(project
=>undef, order
=>'descr'),
2481 -class => "header"}, "Description") .
2484 if ($order eq "owner") {
2485 @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
2486 print "<th>Owner</th>\n";
2489 $cgi->a({-href
=> href
(project
=>undef, order
=>'owner'),
2490 -class => "header"}, "Owner") .
2493 if ($order eq "age") {
2494 @projects = sort {$a->{'age'} <=> $b->{'age'}} @projects;
2495 print "<th>Last Change</th>\n";
2498 $cgi->a({-href
=> href
(project
=>undef, order
=>'age'),
2499 -class => "header"}, "Last Change") .
2502 print "<th></th>\n" .
2506 for (my $i = $from; $i <= $to; $i++) {
2507 my $pr = $projects[$i];
2509 print "<tr class=\"dark\">\n";
2511 print "<tr class=\"light\">\n";
2516 if ($pr->{'forks'}) {
2517 print "<!-- $pr->{'forks'} -->\n";
2518 print $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"forks")}, "+");
2522 print "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
2523 -class => "list"}, esc_html
($pr->{'path'})) . "</td>\n" .
2524 "<td>" . esc_html
($pr->{'descr'}) . "</td>\n" .
2525 "<td><i>" . chop_str
($pr->{'owner'}, 15) . "</i></td>\n";
2526 print "<td class=\"". age_class
($pr->{'age'}) . "\">" .
2527 $pr->{'age_string'} . "</td>\n" .
2528 "<td class=\"link\">" .
2529 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary")}, "summary") . " | " .
2530 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"shortlog")}, "shortlog") . " | " .
2531 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"log")}, "log") . " | " .
2532 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"tree")}, "tree") .
2533 ($pr->{'forks'} ?
" | " . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"forks")}, "forks") : '') .
2537 if (defined $extra) {
2540 print "<td></td>\n";
2542 print "<td colspan=\"5\">$extra</td>\n" .
2548 sub git_shortlog_body
{
2549 # uses global variable $project
2550 my ($revlist, $from, $to, $refs, $extra) = @_;
2552 $from = 0 unless defined $from;
2553 $to = $#{$revlist} if (!defined $to || $#{$revlist} < $to);
2555 print "<table class=\"shortlog\" cellspacing=\"0\">\n";
2557 for (my $i = $from; $i <= $to; $i++) {
2558 my $commit = $revlist->[$i];
2559 #my $ref = defined $refs ? format_ref_marker($refs, $commit) : '';
2560 my $ref = format_ref_marker
($refs, $commit);
2561 my %co = parse_commit
($commit);
2563 print "<tr class=\"dark\">\n";
2565 print "<tr class=\"light\">\n";
2568 # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
2569 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2570 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 10)) . "</i></td>\n" .
2572 print format_subject_html
($co{'title'}, $co{'title_short'},
2573 href
(action
=>"commit", hash
=>$commit), $ref);
2575 "<td class=\"link\">" .
2576 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") . " | " .
2577 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") . " | " .
2578 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree");
2579 if (gitweb_have_snapshot
()) {
2580 print " | " . $cgi->a({-href
=> href
(action
=>"snapshot", hash
=>$commit)}, "snapshot");
2585 if (defined $extra) {
2587 "<td colspan=\"4\">$extra</td>\n" .
2593 sub git_history_body
{
2594 # Warning: assumes constant type (blob or tree) during history
2595 my ($revlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
2597 $from = 0 unless defined $from;
2598 $to = $#{$revlist} unless (defined $to && $to <= $#{$revlist});
2600 print "<table class=\"history\" cellspacing=\"0\">\n";
2602 for (my $i = $from; $i <= $to; $i++) {
2603 if ($revlist->[$i] !~ m/^([0-9a-fA-F]{40})/) {
2608 my %co = parse_commit
($commit);
2613 my $ref = format_ref_marker
($refs, $commit);
2616 print "<tr class=\"dark\">\n";
2618 print "<tr class=\"light\">\n";
2621 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2622 # shortlog uses chop_str($co{'author_name'}, 10)
2623 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 3)) . "</i></td>\n" .
2625 # originally git_history used chop_str($co{'title'}, 50)
2626 print format_subject_html
($co{'title'}, $co{'title_short'},
2627 href
(action
=>"commit", hash
=>$commit), $ref);
2629 "<td class=\"link\">" .
2630 $cgi->a({-href
=> href
(action
=>$ftype, hash_base
=>$commit, file_name
=>$file_name)}, $ftype) . " | " .
2631 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff");
2633 if ($ftype eq 'blob') {
2634 my $blob_current = git_get_hash_by_path
($hash_base, $file_name);
2635 my $blob_parent = git_get_hash_by_path
($commit, $file_name);
2636 if (defined $blob_current && defined $blob_parent &&
2637 $blob_current ne $blob_parent) {
2639 $cgi->a({-href
=> href
(action
=>"blobdiff",
2640 hash
=>$blob_current, hash_parent
=>$blob_parent,
2641 hash_base
=>$hash_base, hash_parent_base
=>$commit,
2642 file_name
=>$file_name)},
2649 if (defined $extra) {
2651 "<td colspan=\"4\">$extra</td>\n" .
2658 # uses global variable $project
2659 my ($taglist, $from, $to, $extra) = @_;
2660 $from = 0 unless defined $from;
2661 $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
2663 print "<table class=\"tags\" cellspacing=\"0\">\n";
2665 for (my $i = $from; $i <= $to; $i++) {
2666 my $entry = $taglist->[$i];
2668 my $comment = $tag{'subject'};
2670 if (defined $comment) {
2671 $comment_short = chop_str
($comment, 30, 5);
2674 print "<tr class=\"dark\">\n";
2676 print "<tr class=\"light\">\n";
2679 print "<td><i>$tag{'age'}</i></td>\n" .
2681 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'}),
2682 -class => "list name"}, esc_html
($tag{'name'})) .
2685 if (defined $comment) {
2686 print format_subject_html
($comment, $comment_short,
2687 href
(action
=>"tag", hash
=>$tag{'id'}));
2690 "<td class=\"selflink\">";
2691 if ($tag{'type'} eq "tag") {
2692 print $cgi->a({-href
=> href
(action
=>"tag", hash
=>$tag{'id'})}, "tag");
2697 "<td class=\"link\">" . " | " .
2698 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'})}, $tag{'reftype'});
2699 if ($tag{'reftype'} eq "commit") {
2700 print " | " . $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'})}, "shortlog") .
2701 " | " . $cgi->a({-href
=> href
(action
=>"log", hash
=>$tag{'name'})}, "log");
2702 } elsif ($tag{'reftype'} eq "blob") {
2703 print " | " . $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$tag{'refid'})}, "raw");
2708 if (defined $extra) {
2710 "<td colspan=\"5\">$extra</td>\n" .
2716 sub git_heads_body
{
2717 # uses global variable $project
2718 my ($headlist, $head, $from, $to, $extra) = @_;
2719 $from = 0 unless defined $from;
2720 $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
2722 print "<table class=\"heads\" cellspacing=\"0\">\n";
2724 for (my $i = $from; $i <= $to; $i++) {
2725 my $entry = $headlist->[$i];
2727 my $curr = $ref{'id'} eq $head;
2729 print "<tr class=\"dark\">\n";
2731 print "<tr class=\"light\">\n";
2734 print "<td><i>$ref{'age'}</i></td>\n" .
2735 ($curr ?
"<td class=\"current_head\">" : "<td>") .
2736 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$ref{'name'}),
2737 -class => "list name"},esc_html
($ref{'name'})) .
2739 "<td class=\"link\">" .
2740 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$ref{'name'})}, "shortlog") . " | " .
2741 $cgi->a({-href
=> href
(action
=>"log", hash
=>$ref{'name'})}, "log") . " | " .
2742 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$ref{'name'}, hash_base
=>$ref{'name'})}, "tree") .
2746 if (defined $extra) {
2748 "<td colspan=\"3\">$extra</td>\n" .
2754 ## ======================================================================
2755 ## ======================================================================
2758 sub git_project_list
{
2759 my $order = $cgi->param('o');
2760 if (defined $order && $order !~ m/project|descr|owner|age/) {
2761 die_error
(undef, "Unknown order parameter");
2764 my @list = git_get_projects_list
();
2766 die_error
(undef, "No projects found");
2770 if (-f
$home_text) {
2771 print "<div class=\"index_include\">\n";
2772 open (my $fd, $home_text);
2777 git_project_list_body
(\
@list, $order);
2782 my $order = $cgi->param('o');
2783 if (defined $order && $order !~ m/project|descr|owner|age/) {
2784 die_error
(undef, "Unknown order parameter");
2787 my @list = git_get_projects_list
($project);
2789 die_error
(undef, "No forks found");
2793 git_print_page_nav
('','');
2794 git_print_header_div
('summary', "$project forks");
2795 git_project_list_body
(\
@list, $order);
2799 sub git_project_index
{
2800 my @projects = git_get_projects_list
($project);
2803 -type
=> 'text/plain',
2804 -charset
=> 'utf-8',
2805 -content_disposition
=> 'inline; filename="index.aux"');
2807 foreach my $pr (@projects) {
2808 if (!exists $pr->{'owner'}) {
2809 $pr->{'owner'} = get_file_owner
("$projectroot/$project");
2812 my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'});
2813 # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' '
2814 $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
2815 $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
2819 print "$path $owner\n";
2824 my $descr = git_get_project_description
($project) || "none";
2825 my $head = git_get_head_hash
($project);
2826 my %co = parse_commit
($head);
2827 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
2829 my $owner = git_get_project_owner
($project);
2831 my $refs = git_get_references
();
2832 my @taglist = git_get_tags_list
(15);
2833 my @headlist = git_get_heads_list
(15);
2835 my ($check_forks) = gitweb_check_feature
('forks');
2838 @forklist = git_get_projects_list
($project);
2842 git_print_page_nav
('summary','', $head);
2844 print "<div class=\"title\"> </div>\n";
2845 print "<table cellspacing=\"0\">\n" .
2846 "<tr><td>description</td><td>" . esc_html
($descr) . "</td></tr>\n" .
2847 "<tr><td>owner</td><td>$owner</td></tr>\n" .
2848 "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
2849 # use per project git URL list in $projectroot/$project/cloneurl
2850 # or make project git URL from git base URL and project name
2851 my $url_tag = "URL";
2852 my @url_list = git_get_project_url_list
($project);
2853 @url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
2854 foreach my $git_url (@url_list) {
2855 next unless $git_url;
2856 print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
2861 if (-s
"$projectroot/$project/README.html") {
2862 if (open my $fd, "$projectroot/$project/README.html") {
2863 print "<div class=\"title\">readme</div>\n";
2864 print $_ while (<$fd>);
2869 open my $fd, "-|", git_cmd
(), "rev-list", "--max-count=17",
2870 git_get_head_hash
($project), "--"
2871 or die_error
(undef, "Open git-rev-list failed");
2872 my @revlist = map { chomp; $_ } <$fd>;
2874 git_print_header_div
('shortlog');
2875 git_shortlog_body
(\
@revlist, 0, 15, $refs,
2876 $cgi->a({-href
=> href
(action
=>"shortlog")}, "..."));
2879 git_print_header_div
('tags');
2880 git_tags_body
(\
@taglist, 0, 15,
2881 $cgi->a({-href
=> href
(action
=>"tags")}, "..."));
2885 git_print_header_div
('heads');
2886 git_heads_body
(\
@headlist, $head, 0, 15,
2887 $cgi->a({-href
=> href
(action
=>"heads")}, "..."));
2891 git_print_header_div
('forks');
2892 git_project_list_body
(\
@forklist, undef, 0, 15,
2893 $cgi->a({-href
=> href
(action
=>"forks")}, "..."),
2901 my $head = git_get_head_hash
($project);
2903 git_print_page_nav
('','', $head,undef,$head);
2904 my %tag = parse_tag
($hash);
2905 git_print_header_div
('commit', esc_html
($tag{'name'}), $hash);
2906 print "<div class=\"title_text\">\n" .
2907 "<table cellspacing=\"0\">\n" .
2909 "<td>object</td>\n" .
2910 "<td>" . $cgi->a({-class => "list", -href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
2911 $tag{'object'}) . "</td>\n" .
2912 "<td class=\"link\">" . $cgi->a({-href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
2913 $tag{'type'}) . "</td>\n" .
2915 if (defined($tag{'author'})) {
2916 my %ad = parse_date
($tag{'epoch'}, $tag{'tz'});
2917 print "<tr><td>author</td><td>" . esc_html
($tag{'author'}) . "</td></tr>\n";
2918 print "<tr><td></td><td>" . $ad{'rfc2822'} .
2919 sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
2922 print "</table>\n\n" .
2924 print "<div class=\"page_body\">";
2925 my $comment = $tag{'comment'};
2926 foreach my $line (@
$comment) {
2928 print esc_html
($line, -nbsp
=>1) . "<br/>\n";
2938 my ($have_blame) = gitweb_check_feature
('blame');
2940 die_error
('403 Permission denied', "Permission denied");
2942 die_error
('404 Not Found', "File name not defined") if (!$file_name);
2943 $hash_base ||= git_get_head_hash
($project);
2944 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
2945 my %co = parse_commit
($hash_base)
2946 or die_error
(undef, "Reading commit failed");
2947 if (!defined $hash) {
2948 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
2949 or die_error
(undef, "Error looking up file");
2951 $ftype = git_get_type
($hash);
2952 if ($ftype !~ "blob") {
2953 die_error
("400 Bad Request", "Object is not a blob");
2955 open ($fd, "-|", git_cmd
(), "blame", '-p', '--',
2956 $file_name, $hash_base)
2957 or die_error
(undef, "Open git-blame failed");
2960 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2963 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
2966 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
2968 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
2969 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
2970 git_print_page_path
($file_name, $ftype, $hash_base);
2971 my @rev_color = (qw(light2 dark2));
2972 my $num_colors = scalar(@rev_color);
2973 my $current_color = 0;
2976 <div class="page_body">
2977 <table class="blame">
2978 <tr><th>Commit</th><th>Line</th><th>Data</th></tr>
2983 last unless defined $_;
2984 my ($full_rev, $orig_lineno, $lineno, $group_size) =
2985 /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/;
2986 if (!exists $metainfo{$full_rev}) {
2987 $metainfo{$full_rev} = {};
2989 my $meta = $metainfo{$full_rev};
2992 if (/^(\S+) (.*)$/) {
2998 my $rev = substr($full_rev, 0, 8);
2999 my $author = $meta->{'author'};
3000 my %date = parse_date
($meta->{'author-time'},
3001 $meta->{'author-tz'});
3002 my $date = $date{'iso-tz'};
3004 $current_color = ++$current_color % $num_colors;
3006 print "<tr class=\"$rev_color[$current_color]\">\n";
3008 print "<td class=\"sha1\"";
3009 print " title=\"". esc_html
($author) . ", $date\"";
3010 print " rowspan=\"$group_size\"" if ($group_size > 1);
3012 print $cgi->a({-href
=> href
(action
=>"commit",
3014 file_name
=>$file_name)},
3018 my $blamed = href
(action
=> 'blame',
3019 file_name
=> $meta->{'filename'},
3020 hash_base
=> $full_rev);
3021 print "<td class=\"linenr\">";
3022 print $cgi->a({ -href
=> "$blamed#l$orig_lineno",
3024 -class => "linenr" },
3027 print "<td class=\"pre\">" . esc_html
($data) . "</td>\n";
3033 or print "Reading blob failed\n";
3040 my ($have_blame) = gitweb_check_feature
('blame');
3042 die_error
('403 Permission denied', "Permission denied");
3044 die_error
('404 Not Found', "File name not defined") if (!$file_name);
3045 $hash_base ||= git_get_head_hash
($project);
3046 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
3047 my %co = parse_commit
($hash_base)
3048 or die_error
(undef, "Reading commit failed");
3049 if (!defined $hash) {
3050 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
3051 or die_error
(undef, "Error lookup file");
3053 open ($fd, "-|", git_cmd
(), "annotate", '-l', '-t', '-r', $file_name, $hash_base)
3054 or die_error
(undef, "Open git-annotate failed");
3057 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
3060 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
3063 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
3065 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
3066 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3067 git_print_page_path
($file_name, 'blob', $hash_base);
3068 print "<div class=\"page_body\">\n";
3070 <table class="blame">
3079 my @line_class = (qw(light dark));
3080 my $line_class_len = scalar (@line_class);
3081 my $line_class_num = $#line_class;
3082 while (my $line = <$fd>) {
3094 $line_class_num = ($line_class_num + 1) % $line_class_len;
3096 if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) {
3103 print qq( <tr
><td colspan
="5" class="error">Unable to parse
: $line</td></tr
>\n);
3106 $short_rev = substr ($long_rev, 0, 8);
3107 $age = time () - $time;
3108 $age_str = age_string
($age);
3109 $age_str =~ s/ / /g;
3110 $age_class = age_class
($age);
3111 $author = esc_html
($author);
3112 $author =~ s/ / /g;
3114 $data = untabify
($data);
3115 $data = esc_html
($data);
3118 <tr class="$line_class[$line_class_num]">
3119 <td class="sha1"><a href="${\href (action=>"commit", hash=>$long_rev)}" class="text">$short_rev..</a></td>
3120 <td class="$age_class">$age_str</td>
3122 <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
3123 <td class="pre">$data</td>
3126 } # while (my $line = <$fd>)
3127 print "</table>\n\n";
3129 or print "Reading blob failed.\n";
3135 my $head = git_get_head_hash
($project);
3137 git_print_page_nav
('','', $head,undef,$head);
3138 git_print_header_div
('summary', $project);
3140 my @tagslist = git_get_tags_list
();
3142 git_tags_body
(\
@tagslist);
3148 my $head = git_get_head_hash
($project);
3150 git_print_page_nav
('','', $head,undef,$head);
3151 git_print_header_div
('summary', $project);
3153 my @headslist = git_get_heads_list
();
3155 git_heads_body
(\
@headslist, $head);
3160 sub git_blob_plain
{
3163 if (!defined $hash) {
3164 if (defined $file_name) {
3165 my $base = $hash_base || git_get_head_hash
($project);
3166 $hash = git_get_hash_by_path
($base, $file_name, "blob")
3167 or die_error
(undef, "Error lookup file");
3169 die_error
(undef, "No file name defined");
3171 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
3172 # blobs defined by non-textual hash id's can be cached
3177 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
3178 or die_error
(undef, "Couldn't cat $file_name, $hash");
3180 $type ||= blob_mimetype
($fd, $file_name);
3182 # save as filename, even when no $file_name is given
3183 my $save_as = "$hash";
3184 if (defined $file_name) {
3185 $save_as = $file_name;
3186 } elsif ($type =~ m/^text\//) {
3193 -content_disposition
=> 'inline; filename="' . "$save_as" . '"');
3195 binmode STDOUT
, ':raw';
3197 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
3205 if (!defined $hash) {
3206 if (defined $file_name) {
3207 my $base = $hash_base || git_get_head_hash
($project);
3208 $hash = git_get_hash_by_path
($base, $file_name, "blob")
3209 or die_error
(undef, "Error lookup file");
3211 die_error
(undef, "No file name defined");
3213 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
3214 # blobs defined by non-textual hash id's can be cached
3218 my ($have_blame) = gitweb_check_feature
('blame');
3219 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
3220 or die_error
(undef, "Couldn't cat $file_name, $hash");
3221 my $mimetype = blob_mimetype
($fd, $file_name);
3222 if ($mimetype !~ m/^text\//) {
3224 return git_blob_plain
($mimetype);
3226 git_header_html
(undef, $expires);
3227 my $formats_nav = '';
3228 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
3229 if (defined $file_name) {
3232 $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash_base,
3233 hash
=>$hash, file_name
=>$file_name)},
3238 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
3239 hash
=>$hash, file_name
=>$file_name)},
3242 $cgi->a({-href
=> href
(action
=>"blob_plain",
3243 hash
=>$hash, file_name
=>$file_name)},
3246 $cgi->a({-href
=> href
(action
=>"blob",
3247 hash_base
=>"HEAD", file_name
=>$file_name)},
3251 $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$hash)}, "raw");
3253 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
3254 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3256 print "<div class=\"page_nav\">\n" .
3257 "<br/><br/></div>\n" .
3258 "<div class=\"title\">$hash</div>\n";
3260 git_print_page_path
($file_name, "blob", $hash_base);
3261 print "<div class=\"page_body\">\n";
3263 while (my $line = <$fd>) {
3266 $line = untabify
($line);
3267 printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
3268 $nr, $nr, $nr, esc_html
($line, -nbsp
=>1);
3271 or print "Reading blob failed.\n";
3277 my $have_snapshot = gitweb_have_snapshot
();
3279 if (!defined $hash_base) {
3280 $hash_base = "HEAD";
3282 if (!defined $hash) {
3283 if (defined $file_name) {
3284 $hash = git_get_hash_by_path
($hash_base, $file_name, "tree");
3290 open my $fd, "-|", git_cmd
(), "ls-tree", '-z', $hash
3291 or die_error
(undef, "Open git-ls-tree failed");
3292 my @entries = map { chomp; $_ } <$fd>;
3293 close $fd or die_error
(undef, "Reading tree failed");
3296 my $refs = git_get_references
();
3297 my $ref = format_ref_marker
($refs, $hash_base);
3300 my ($have_blame) = gitweb_check_feature
('blame');
3301 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
3303 if (defined $file_name) {
3305 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
3306 hash
=>$hash, file_name
=>$file_name)},
3308 $cgi->a({-href
=> href
(action
=>"tree",
3309 hash_base
=>"HEAD", file_name
=>$file_name)},
3312 if ($have_snapshot) {
3313 # FIXME: Should be available when we have no hash base as well.
3315 $cgi->a({-href
=> href
(action
=>"snapshot", hash
=>$hash)},
3318 git_print_page_nav
('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
3319 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash_base);
3322 print "<div class=\"page_nav\">\n";
3323 print "<br/><br/></div>\n";
3324 print "<div class=\"title\">$hash</div>\n";
3326 if (defined $file_name) {
3327 $basedir = $file_name;
3328 if ($basedir ne '' && substr($basedir, -1) ne '/') {
3332 git_print_page_path
($file_name, 'tree', $hash_base);
3333 print "<div class=\"page_body\">\n";
3334 print "<table cellspacing=\"0\">\n";
3336 # '..' (top directory) link if possible
3337 if (defined $hash_base &&
3338 defined $file_name && $file_name =~ m![^/]+$!) {
3340 print "<tr class=\"dark\">\n";
3342 print "<tr class=\"light\">\n";
3346 my $up = $file_name;
3347 $up =~ s!/?[^/]+$!!;
3348 undef $up unless $up;
3349 # based on git_print_tree_entry
3350 print '<td class="mode">' . mode_str
('040000') . "</td>\n";
3351 print '<td class="list">';
3352 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hash_base,
3356 print "<td class=\"link\"></td>\n";
3360 foreach my $line (@entries) {
3361 my %t = parse_ls_tree_line
($line, -z
=> 1);
3364 print "<tr class=\"dark\">\n";
3366 print "<tr class=\"light\">\n";
3370 git_print_tree_entry
(\
%t, $basedir, $hash_base, $have_blame);
3374 print "</table>\n" .
3380 my ($ctype, $suffix, $command) = gitweb_check_feature
('snapshot');
3381 my $have_snapshot = (defined $ctype && defined $suffix);
3382 if (!$have_snapshot) {
3383 die_error
('403 Permission denied', "Permission denied");
3386 if (!defined $hash) {
3387 $hash = git_get_head_hash
($project);
3390 my $filename = basename
($project) . "-$hash.tar.$suffix";
3393 -type
=> 'application/x-tar',
3394 -content_encoding
=> $ctype,
3395 -content_disposition
=> 'inline; filename="' . "$filename" . '"',
3396 -status
=> '200 OK');
3398 my $git = git_cmd_str
();
3399 my $name = $project;
3400 $name =~ s/\047/\047\\\047\047/g;
3402 "$git archive --format=tar --prefix=\'$name\'/ $hash | $command"
3403 or die_error
(undef, "Execute git-tar-tree failed.");
3404 binmode STDOUT
, ':raw';
3406 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
3412 my $head = git_get_head_hash
($project);
3413 if (!defined $hash) {
3416 if (!defined $page) {
3419 my $refs = git_get_references
();
3421 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3422 open my $fd, "-|", git_cmd
(), "rev-list", $limit, $hash, "--"
3423 or die_error
(undef, "Open git-rev-list failed");
3424 my @revlist = map { chomp; $_ } <$fd>;
3427 my $paging_nav = format_paging_nav
('log', $hash, $head, $page, $#revlist);
3430 git_print_page_nav
('log','', $hash,undef,undef, $paging_nav);
3433 my %co = parse_commit
($hash);
3435 git_print_header_div
('summary', $project);
3436 print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
3438 for (my $i = ($page * 100); $i <= $#revlist; $i++) {
3439 my $commit = $revlist[$i];
3440 my $ref = format_ref_marker
($refs, $commit);
3441 my %co = parse_commit
($commit);
3443 my %ad = parse_date
($co{'author_epoch'});
3444 git_print_header_div
('commit',
3445 "<span class=\"age\">$co{'age_string'}</span>" .
3446 esc_html
($co{'title'}) . $ref,
3448 print "<div class=\"title_text\">\n" .
3449 "<div class=\"log_link\">\n" .
3450 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") .
3452 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") .
3454 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree") .
3457 "<i>" . esc_html
($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
3460 print "<div class=\"log_body\">\n";
3461 git_print_log
($co{'comment'}, -final_empty_line
=> 1);
3468 $hash ||= $hash_base || "HEAD";
3469 my %co = parse_commit
($hash);
3471 die_error
(undef, "Unknown commit object");
3473 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
3474 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
3476 my $parent = $co{'parent'};
3477 if (!defined $parent) {
3480 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', "--no-commit-id",
3481 @diff_opts, $parent, $hash, "--"
3482 or die_error
(undef, "Open git-diff-tree failed");
3483 my @difftree = map { chomp; $_ } <$fd>;
3484 close $fd or die_error
(undef, "Reading git-diff-tree failed");
3486 # non-textual hash id's can be cached
3488 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
3491 my $refs = git_get_references
();
3492 my $ref = format_ref_marker
($refs, $co{'id'});
3494 my $have_snapshot = gitweb_have_snapshot
();
3497 if (defined $file_name && defined $co{'parent'}) {
3499 $cgi->a({-href
=> href
(action
=>"blame", hash_parent
=>$parent, file_name
=>$file_name)},
3502 git_header_html
(undef, $expires);
3503 git_print_page_nav
('commit', '',
3504 $hash, $co{'tree'}, $hash,
3505 join (' | ', @views_nav));
3507 if (defined $co{'parent'}) {
3508 git_print_header_div
('commitdiff', esc_html
($co{'title'}) . $ref, $hash);
3510 git_print_header_div
('tree', esc_html
($co{'title'}) . $ref, $co{'tree'}, $hash);
3512 print "<div class=\"title_text\">\n" .
3513 "<table cellspacing=\"0\">\n";
3514 print "<tr><td>author</td><td>" . esc_html
($co{'author'}) . "</td></tr>\n".
3516 "<td></td><td> $ad{'rfc2822'}";
3517 if ($ad{'hour_local'} < 6) {
3518 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
3519 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
3521 printf(" (%02d:%02d %s)",
3522 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
3526 print "<tr><td>committer</td><td>" . esc_html
($co{'committer'}) . "</td></tr>\n";
3527 print "<tr><td></td><td> $cd{'rfc2822'}" .
3528 sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
3530 print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
3533 "<td class=\"sha1\">" .
3534 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash),
3535 class => "list"}, $co{'tree'}) .
3537 "<td class=\"link\">" .
3538 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash)},
3540 if ($have_snapshot) {
3542 $cgi->a({-href
=> href
(action
=>"snapshot", hash
=>$hash)}, "snapshot");
3546 my $parents = $co{'parents'};
3547 foreach my $par (@
$parents) {
3550 "<td class=\"sha1\">" .
3551 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par),
3552 class => "list"}, $par) .
3554 "<td class=\"link\">" .
3555 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par)}, "commit") .
3557 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$hash, hash_parent
=>$par)}, "diff") .
3564 print "<div class=\"page_body\">\n";
3565 git_print_log
($co{'comment'});
3568 git_difftree_body
(\
@difftree, $hash, $parent);
3574 my $format = shift || 'html';
3581 # preparing $fd and %diffinfo for git_patchset_body
3583 if (defined $hash_base && defined $hash_parent_base) {
3584 if (defined $file_name) {
3586 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3587 $hash_parent_base, $hash_base,
3589 or die_error
(undef, "Open git-diff-tree failed");
3590 @difftree = map { chomp; $_ } <$fd>;
3592 or die_error
(undef, "Reading git-diff-tree failed");
3594 or die_error
('404 Not Found', "Blob diff not found");
3596 } elsif (defined $hash &&
3597 $hash =~ /[0-9a-fA-F]{40}/) {
3598 # try to find filename from $hash
3600 # read filtered raw output
3601 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3602 $hash_parent_base, $hash_base, "--"
3603 or die_error
(undef, "Open git-diff-tree failed");
3605 # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c'
3607 grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ }
3608 map { chomp; $_ } <$fd>;
3610 or die_error
(undef, "Reading git-diff-tree failed");
3612 or die_error
('404 Not Found', "Blob diff not found");
3615 die_error
('404 Not Found', "Missing one of the blob diff parameters");
3618 if (@difftree > 1) {
3619 die_error
('404 Not Found', "Ambiguous blob diff specification");
3622 %diffinfo = parse_difftree_raw_line
($difftree[0]);
3623 $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
3624 $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'};
3626 $hash_parent ||= $diffinfo{'from_id'};
3627 $hash ||= $diffinfo{'to_id'};
3629 # non-textual hash id's can be cached
3630 if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ &&
3631 $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) {
3636 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3637 '-p', $hash_parent_base, $hash_base,
3639 or die_error
(undef, "Open git-diff-tree failed");
3642 # old/legacy style URI
3643 if (!%diffinfo && # if new style URI failed
3644 defined $hash && defined $hash_parent) {
3645 # fake git-diff-tree raw output
3646 $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob";
3647 $diffinfo{'from_id'} = $hash_parent;
3648 $diffinfo{'to_id'} = $hash;
3649 if (defined $file_name) {
3650 if (defined $file_parent) {
3651 $diffinfo{'status'} = '2';
3652 $diffinfo{'from_file'} = $file_parent;
3653 $diffinfo{'to_file'} = $file_name;
3654 } else { # assume not renamed
3655 $diffinfo{'status'} = '1';
3656 $diffinfo{'from_file'} = $file_name;
3657 $diffinfo{'to_file'} = $file_name;
3659 } else { # no filename given
3660 $diffinfo{'status'} = '2';
3661 $diffinfo{'from_file'} = $hash_parent;
3662 $diffinfo{'to_file'} = $hash;
3665 # non-textual hash id's can be cached
3666 if ($hash =~ m/^[0-9a-fA-F]{40}$/ &&
3667 $hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
3672 open $fd, "-|", git_cmd
(), "diff", '-p', @diff_opts,
3673 $hash_parent, $hash, "--"
3674 or die_error
(undef, "Open git-diff failed");
3676 die_error
('404 Not Found', "Missing one of the blob diff parameters")
3681 if ($format eq 'html') {
3683 $cgi->a({-href
=> href
(action
=>"blobdiff_plain",
3684 hash
=>$hash, hash_parent
=>$hash_parent,
3685 hash_base
=>$hash_base, hash_parent_base
=>$hash_parent_base,
3686 file_name
=>$file_name, file_parent
=>$file_parent)},
3688 git_header_html
(undef, $expires);
3689 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
3690 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
3691 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3693 print "<div class=\"page_nav\"><br/>$formats_nav<br/></div>\n";
3694 print "<div class=\"title\">$hash vs $hash_parent</div>\n";
3696 if (defined $file_name) {
3697 git_print_page_path
($file_name, "blob", $hash_base);
3699 print "<div class=\"page_path\"></div>\n";
3702 } elsif ($format eq 'plain') {
3704 -type
=> 'text/plain',
3705 -charset
=> 'utf-8',
3706 -expires
=> $expires,
3707 -content_disposition
=> 'inline; filename="' . "$file_name" . '.patch"');
3709 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
3712 die_error
(undef, "Unknown blobdiff format");
3716 if ($format eq 'html') {
3717 print "<div class=\"page_body\">\n";
3719 git_patchset_body
($fd, [ \
%diffinfo ], $hash_base, $hash_parent_base);
3722 print "</div>\n"; # class="page_body"
3726 while (my $line = <$fd>) {
3727 $line =~ s!a/($hash|$hash_parent)!'a/'.esc_path($diffinfo{'from_file'})!eg;
3728 $line =~ s!b/($hash|$hash_parent)!'b/'.esc_path($diffinfo{'to_file'})!eg;
3732 last if $line =~ m!^\+\+\+!;
3740 sub git_blobdiff_plain
{
3741 git_blobdiff
('plain');
3744 sub git_commitdiff
{
3745 my $format = shift || 'html';
3746 $hash ||= $hash_base || "HEAD";
3747 my %co = parse_commit
($hash);
3749 die_error
(undef, "Unknown commit object");
3752 # we need to prepare $formats_nav before any parameter munging
3754 if ($format eq 'html') {
3756 $cgi->a({-href
=> href
(action
=>"commitdiff_plain",
3757 hash
=>$hash, hash_parent
=>$hash_parent)},
3760 if (defined $hash_parent) {
3761 # commitdiff with two commits given
3762 my $hash_parent_short = $hash_parent;
3763 if ($hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
3764 $hash_parent_short = substr($hash_parent, 0, 7);
3768 $cgi->a({-href
=> href
(action
=>"commitdiff",
3769 hash
=>$hash_parent)},
3770 esc_html
($hash_parent_short)) .
3772 } elsif (!$co{'parent'}) {
3774 $formats_nav .= ' (initial)';
3775 } elsif (scalar @
{$co{'parents'}} == 1) {
3776 # single parent commit
3779 $cgi->a({-href
=> href
(action
=>"commitdiff",
3780 hash
=>$co{'parent'})},
3781 esc_html
(substr($co{'parent'}, 0, 7))) .
3788 $cgi->a({-href
=> href
(action
=>"commitdiff",
3790 esc_html
(substr($_, 0, 7)));
3791 } @
{$co{'parents'}} ) .
3796 if (!defined $hash_parent) {
3797 $hash_parent = $co{'parent'} || '--root';
3803 if ($format eq 'html') {
3804 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3805 "--no-commit-id", "--patch-with-raw", "--full-index",
3806 $hash_parent, $hash, "--"
3807 or die_error
(undef, "Open git-diff-tree failed");
3809 while (my $line = <$fd>) {
3811 # empty line ends raw part of diff-tree output
3813 push @difftree, $line;
3816 } elsif ($format eq 'plain') {
3817 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
3818 '-p', $hash_parent, $hash, "--"
3819 or die_error
(undef, "Open git-diff-tree failed");
3822 die_error
(undef, "Unknown commitdiff format");
3825 # non-textual hash id's can be cached
3827 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
3831 # write commit message
3832 if ($format eq 'html') {
3833 my $refs = git_get_references
();
3834 my $ref = format_ref_marker
($refs, $co{'id'});
3836 git_header_html
(undef, $expires);
3837 git_print_page_nav
('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
3838 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash);
3839 git_print_authorship
(\
%co);
3840 print "<div class=\"page_body\">\n";
3841 if (@
{$co{'comment'}} > 1) {
3842 print "<div class=\"log\">\n";
3843 git_print_log
($co{'comment'}, -final_empty_line
=> 1, -remove_title
=> 1);
3844 print "</div>\n"; # class="log"
3847 } elsif ($format eq 'plain') {
3848 my $refs = git_get_references
("tags");
3849 my $tagname = git_get_rev_name_tags
($hash);
3850 my $filename = basename
($project) . "-$hash.patch";
3853 -type
=> 'text/plain',
3854 -charset
=> 'utf-8',
3855 -expires
=> $expires,
3856 -content_disposition
=> 'inline; filename="' . "$filename" . '"');
3857 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
3860 Date: $ad{'rfc2822'} ($ad{'tz_local'})
3861 Subject: $co{'title'}
3863 print "X-Git-Tag: $tagname\n" if $tagname;
3864 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
3866 foreach my $line (@
{$co{'comment'}}) {
3873 if ($format eq 'html') {
3874 git_difftree_body
(\
@difftree, $hash, $hash_parent);
3877 git_patchset_body
($fd, \
@difftree, $hash, $hash_parent);
3879 print "</div>\n"; # class="page_body"
3882 } elsif ($format eq 'plain') {
3886 or print "Reading git-diff-tree failed\n";
3890 sub git_commitdiff_plain
{
3891 git_commitdiff
('plain');
3895 if (!defined $hash_base) {
3896 $hash_base = git_get_head_hash
($project);
3898 if (!defined $page) {
3902 my %co = parse_commit
($hash_base);
3904 die_error
(undef, "Unknown commit object");
3907 my $refs = git_get_references
();
3908 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
3910 if (!defined $hash && defined $file_name) {
3911 $hash = git_get_hash_by_path
($hash_base, $file_name);
3913 if (defined $hash) {
3914 $ftype = git_get_type
($hash);
3918 git_cmd
(), "rev-list", $limit, "--full-history", $hash_base, "--", $file_name
3919 or die_error
(undef, "Open git-rev-list-failed");
3920 my @revlist = map { chomp; $_ } <$fd>;
3922 or die_error
(undef, "Reading git-rev-list failed");
3924 my $paging_nav = '';
3927 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3928 file_name
=>$file_name)},
3930 $paging_nav .= " ⋅ " .
3931 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3932 file_name
=>$file_name, page
=>$page-1),
3933 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
3935 $paging_nav .= "first";
3936 $paging_nav .= " ⋅ prev";
3938 if ($#revlist >= (100 * ($page+1)-1)) {
3939 $paging_nav .= " ⋅ " .
3940 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3941 file_name
=>$file_name, page
=>$page+1),
3942 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
3944 $paging_nav .= " ⋅ next";
3947 if ($#revlist >= (100 * ($page+1)-1)) {
3949 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
3950 file_name
=>$file_name, page
=>$page+1),
3951 -title
=> "Alt-n"}, "next");
3955 git_print_page_nav
('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
3956 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3957 git_print_page_path
($file_name, $ftype, $hash_base);
3959 git_history_body
(\
@revlist, ($page * 100), $#revlist,
3960 $refs, $hash_base, $ftype, $next_link);
3966 if (!defined $searchtext) {
3967 die_error
(undef, "Text field empty");
3969 if (!defined $hash) {
3970 $hash = git_get_head_hash
($project);
3972 my %co = parse_commit
($hash);
3974 die_error
(undef, "Unknown commit object");
3977 $searchtype ||= 'commit';
3978 if ($searchtype eq 'pickaxe') {
3979 # pickaxe may take all resources of your box and run for several minutes
3980 # with every query - so decide by yourself how public you make this feature
3981 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
3982 if (!$have_pickaxe) {
3983 die_error
('403 Permission denied', "Permission denied");
3988 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
3989 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
3991 print "<table cellspacing=\"0\">\n";
3993 if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') {
3995 open my $fd, "-|", git_cmd
(), "rev-list",
3996 "--header", "--parents", $hash, "--"
3998 while (my $commit_text = <$fd>) {
3999 if (!grep m/$searchtext/i, $commit_text) {
4002 if ($searchtype eq 'author' && !grep m/\nauthor .*$searchtext/i, $commit_text) {
4005 if ($searchtype eq 'committer' && !grep m/\ncommitter .*$searchtext/i, $commit_text) {
4008 my @commit_lines = split "\n", $commit_text;
4009 my %co = parse_commit
(undef, \
@commit_lines);
4014 print "<tr class=\"dark\">\n";
4016 print "<tr class=\"light\">\n";
4019 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
4020 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
4022 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}), -class => "list subject"},
4023 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
4024 my $comment = $co{'comment'};
4025 foreach my $line (@
$comment) {
4026 if ($line =~ m/^(.*)($searchtext)(.*)$/i) {
4027 my $lead = esc_html
($1) || "";
4028 $lead = chop_str
($lead, 30, 10);
4029 my $match = esc_html
($2) || "";
4030 my $trail = esc_html
($3) || "";
4031 $trail = chop_str
($trail, 30, 10);
4032 my $text = "$lead<span class=\"match\">$match</span>$trail";
4033 print chop_str
($text, 80, 5) . "<br/>\n";
4037 "<td class=\"link\">" .
4038 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
4040 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
4047 if ($searchtype eq 'pickaxe') {
4049 my $git_command = git_cmd_str
();
4050 open my $fd, "-|", "$git_command rev-list $hash | " .
4051 "$git_command diff-tree -r --stdin -S\'$searchtext\'";
4054 while (my $line = <$fd>) {
4055 if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
4058 $set{'from_id'} = $3;
4060 $set{'id'} = $set{'to_id'};
4061 if ($set{'id'} =~ m/0{40}/) {
4062 $set{'id'} = $set{'from_id'};
4064 if ($set{'id'} =~ m/0{40}/) {
4068 } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
4071 print "<tr class=\"dark\">\n";
4073 print "<tr class=\"light\">\n";
4076 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
4077 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
4079 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}),
4080 -class => "list subject"},
4081 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
4082 while (my $setref = shift @files) {
4084 print $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$co{'id'},
4085 hash
=>$set{'id'}, file_name
=>$set{'file'}),
4087 "<span class=\"match\">" . esc_path
($set{'file'}) . "</span>") .
4091 "<td class=\"link\">" .
4092 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
4094 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
4098 %co = parse_commit
($1);
4107 sub git_search_help
{
4109 git_print_page_nav
('','', $hash,$hash,$hash);
4112 <dt><b>commit</b></dt>
4113 <dd>The commit messages and authorship information will be scanned for the given string.</dd>
4114 <dt><b>author</b></dt>
4115 <dd>Name and e-mail of the change author and date of birth of the patch will be scanned for the given string.</dd>
4116 <dt><b>committer</b></dt>
4117 <dd>Name and e-mail of the committer and date of commit will be scanned for the given string.</dd>
4119 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
4120 if ($have_pickaxe) {
4122 <dt><b>pickaxe</b></dt>
4123 <dd>All commits that caused the string to appear or disappear from any file (changes that
4124 added, removed or "modified" the string) will be listed. This search can take a while and
4125 takes a lot of strain on the server, so please use it wisely.</dd>
4133 my $head = git_get_head_hash
($project);
4134 if (!defined $hash) {
4137 if (!defined $page) {
4140 my $refs = git_get_references
();
4142 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
4143 open my $fd, "-|", git_cmd
(), "rev-list", $limit, $hash, "--"
4144 or die_error
(undef, "Open git-rev-list failed");
4145 my @revlist = map { chomp; $_ } <$fd>;
4148 my $paging_nav = format_paging_nav
('shortlog', $hash, $head, $page, $#revlist);
4150 if ($#revlist >= (100 * ($page+1)-1)) {
4152 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$hash, page
=>$page+1),
4153 -title
=> "Alt-n"}, "next");
4158 git_print_page_nav
('shortlog','', $hash,$hash,$hash, $paging_nav);
4159 git_print_header_div
('summary', $project);
4161 git_shortlog_body
(\
@revlist, ($page * 100), $#revlist, $refs, $next_link);
4166 ## ......................................................................
4167 ## feeds (RSS, Atom; OPML)
4170 my $format = shift || 'atom';
4171 my ($have_blame) = gitweb_check_feature
('blame');
4173 # Atom: http://www.atomenabled.org/developers/syndication/
4174 # RSS: http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
4175 if ($format ne 'rss' && $format ne 'atom') {
4176 die_error
(undef, "Unknown web feed format");
4179 # log/feed of current (HEAD) branch, log of given branch, history of file/directory
4180 my $head = $hash || 'HEAD';
4181 open my $fd, "-|", git_cmd
(), "rev-list", "--max-count=150",
4182 $head, "--", (defined $file_name ?
$file_name : ())
4183 or die_error
(undef, "Open git-rev-list failed");
4184 my @revlist = map { chomp; $_ } <$fd>;
4185 close $fd or die_error
(undef, "Reading git-rev-list failed");
4189 my $content_type = "application/$format+xml";
4190 if (defined $cgi->http('HTTP_ACCEPT') &&
4191 $cgi->Accept('text/xml') > $cgi->Accept($content_type)) {
4192 # browser (feed reader) prefers text/xml
4193 $content_type = 'text/xml';
4195 if (defined($revlist[0])) {
4196 %latest_commit = parse_commit
($revlist[0]);
4197 %latest_date = parse_date
($latest_commit{'committer_epoch'});
4199 -type
=> $content_type,
4200 -charset
=> 'utf-8',
4201 -last_modified
=> $latest_date{'rfc2822'});
4204 -type
=> $content_type,
4205 -charset
=> 'utf-8');
4208 # Optimization: skip generating the body if client asks only
4209 # for Last-Modified date.
4210 return if ($cgi->request_method() eq 'HEAD');
4213 my $title = "$site_name - $project/$action";
4214 my $feed_type = 'log';
4215 if (defined $hash) {
4216 $title .= " - '$hash'";
4217 $feed_type = 'branch log';
4218 if (defined $file_name) {
4219 $title .= " :: $file_name";
4220 $feed_type = 'history';
4222 } elsif (defined $file_name) {
4223 $title .= " - $file_name";
4224 $feed_type = 'history';
4226 $title .= " $feed_type";
4227 my $descr = git_get_project_description
($project);
4228 if (defined $descr) {
4229 $descr = esc_html
($descr);
4231 $descr = "$project " .
4232 ($format eq 'rss' ?
'RSS' : 'Atom') .
4235 my $owner = git_get_project_owner
($project);
4236 $owner = esc_html
($owner);
4240 if (defined $file_name) {
4241 $alt_url = href
(-full
=>1, action
=>"history", hash
=>$hash, file_name
=>$file_name);
4242 } elsif (defined $hash) {
4243 $alt_url = href
(-full
=>1, action
=>"log", hash
=>$hash);
4245 $alt_url = href
(-full
=>1, action
=>"summary");
4247 print qq!<?xml version
="1.0" encoding
="utf-8"?
>\n!;
4248 if ($format eq 'rss') {
4250 <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
4253 print "<title>$title</title>\n" .
4254 "<link>$alt_url</link>\n" .
4255 "<description>$descr</description>\n" .
4256 "<language>en</language>\n";
4257 } elsif ($format eq 'atom') {
4259 <feed xmlns="http://www.w3.org/2005/Atom">
4261 print "<title>$title</title>\n" .
4262 "<subtitle>$descr</subtitle>\n" .
4263 '<link rel="alternate" type="text/html" href="' .
4264 $alt_url . '" />' . "\n" .
4265 '<link rel="self" type="' . $content_type . '" href="' .
4266 $cgi->self_url() . '" />' . "\n" .
4267 "<id>" . href
(-full
=>1) . "</id>\n" .
4268 # use project owner for feed author
4269 "<author><name>$owner</name></author>\n";
4270 if (defined $favicon) {
4271 print "<icon>" . esc_url
($favicon) . "</icon>\n";
4273 if (defined $logo_url) {
4274 # not twice as wide as tall: 72 x 27 pixels
4275 print "<logo>" . esc_url
($logo_url) . "</logo>\n";
4277 if (! %latest_date) {
4278 # dummy date to keep the feed valid until commits trickle in:
4279 print "<updated>1970-01-01T00:00:00Z</updated>\n";
4281 print "<updated>$latest_date{'iso-8601'}</updated>\n";
4286 for (my $i = 0; $i <= $#revlist; $i++) {
4287 my $commit = $revlist[$i];
4288 my %co = parse_commit
($commit);
4289 # we read 150, we always show 30 and the ones more recent than 48 hours
4290 if (($i >= 20) && ((time - $co{'committer_epoch'}) > 48*60*60)) {
4293 my %cd = parse_date
($co{'committer_epoch'});
4295 # get list of changed files
4296 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4297 $co{'parent'}, $co{'id'}, "--", (defined $file_name ?
$file_name : ())
4299 my @difftree = map { chomp; $_ } <$fd>;
4303 # print element (entry, item)
4304 my $co_url = href
(-full
=>1, action
=>"commit", hash
=>$commit);
4305 if ($format eq 'rss') {
4307 "<title>" . esc_html
($co{'title'}) . "</title>\n" .
4308 "<author>" . esc_html
($co{'author'}) . "</author>\n" .
4309 "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
4310 "<guid isPermaLink=\"true\">$co_url</guid>\n" .
4311 "<link>$co_url</link>\n" .
4312 "<description>" . esc_html
($co{'title'}) . "</description>\n" .
4313 "<content:encoded>" .
4315 } elsif ($format eq 'atom') {
4317 "<title type=\"html\">" . esc_html
($co{'title'}) . "</title>\n" .
4318 "<updated>$cd{'iso-8601'}</updated>\n" .
4319 "<author><name>" . esc_html
($co{'author_name'}) . "</name></author>\n" .
4320 # use committer for contributor
4321 "<contributor><name>" . esc_html
($co{'committer_name'}) . "</name></contributor>\n" .
4322 "<published>$cd{'iso-8601'}</published>\n" .
4323 "<link rel=\"alternate\" type=\"text/html\" href=\"$co_url\" />\n" .
4324 "<id>$co_url</id>\n" .
4325 "<content type=\"xhtml\" xml:base=\"" . esc_url
($my_url) . "\">\n" .
4326 "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n";
4328 my $comment = $co{'comment'};
4330 foreach my $line (@
$comment) {
4331 $line = esc_html
($line);
4334 print "</pre><ul>\n";
4335 foreach my $difftree_line (@difftree) {
4336 my %difftree = parse_difftree_raw_line
($difftree_line);
4337 next if !$difftree{'from_id'};
4339 my $file = $difftree{'file'} || $difftree{'to_file'};
4343 $cgi->a({-href
=> href
(-full
=>1, action
=>"blobdiff",
4344 hash
=>$difftree{'to_id'}, hash_parent
=>$difftree{'from_id'},
4345 hash_base
=>$co{'id'}, hash_parent_base
=>$co{'parent'},
4346 file_name
=>$file, file_parent
=>$difftree{'from_file'}),
4347 -title
=> "diff"}, 'D');
4349 print $cgi->a({-href
=> href
(-full
=>1, action
=>"blame",
4350 file_name
=>$file, hash_base
=>$commit),
4351 -title
=> "blame"}, 'B');
4353 # if this is not a feed of a file history
4354 if (!defined $file_name || $file_name ne $file) {
4355 print $cgi->a({-href
=> href
(-full
=>1, action
=>"history",
4356 file_name
=>$file, hash
=>$commit),
4357 -title
=> "history"}, 'H');
4359 $file = esc_path
($file);
4363 if ($format eq 'rss') {
4364 print "</ul>]]>\n" .
4365 "</content:encoded>\n" .
4367 } elsif ($format eq 'atom') {
4368 print "</ul>\n</div>\n" .
4375 if ($format eq 'rss') {
4376 print "</channel>\n</rss>\n";
4377 } elsif ($format eq 'atom') {
4391 my @list = git_get_projects_list
();
4393 print $cgi->header(-type
=> 'text/xml', -charset
=> 'utf-8');
4395 <?xml version="1.0" encoding="utf-8"?>
4396 <opml version="1.0">
4398 <title>$site_name OPML Export</title>
4401 <outline text="git RSS feeds">
4404 foreach my $pr (@list) {
4406 my $head = git_get_head_hash
($proj{'path'});
4407 if (!defined $head) {
4410 $git_dir = "$projectroot/$proj{'path'}";
4411 my %co = parse_commit
($head);
4416 my $path = esc_html
(chop_str
($proj{'path'}, 25, 5));
4417 my $rss = "$my_url?p=$proj{'path'};a=rss";
4418 my $html = "$my_url?p=$proj{'path'};a=summary";
4419 print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";