1 #!/usr/bin/perl
2
3 # gitweb - simple web interface to track changes in git repositories
4 #
5 # (C) 2005-2006, Kay Sievers <kay.sievers@vrfy.org>
6 # (C) 2005, Christian Gierke
7 #
8 # This program is licensed under the GPLv2
9
10 use strict;
11 use warnings;
12 use CGI qw(:standard :escapeHTML -nosticky);
13 use CGI::Util qw(unescape);
14 use CGI::Carp qw(fatalsToBrowser);
15 use Encode;
16 use Fcntl ':mode';
17 binmode STDOUT, ':utf8';
18
19 our $cgi = new CGI;
20 our $version = "267";
21 our $my_url = $cgi->url();
22 our $my_uri = $cgi->url(-absolute => 1);
23 our $rss_link = "";
24
25 # core git executable to use
26 # this can just be "git" if your webserver has a sensible PATH
27 our $GIT = "/usr/bin/git";
28
29 # absolute fs-path which will be prepended to the project path
30 #our $projectroot = "/pub/scm";
31 our $projectroot = "/home/crux/scm";
32
33 # version of the core git binary
34 our $git_version = qx($GIT --version) =~ m/git version (.*)$/ ? $1 : "unknown";
35
36 # location for temporary files needed for diffs
37 our $git_temp = "/tmp/gitweb";
38 if (! -d $git_temp) {
39 mkdir($git_temp, 0700) || die_error("Couldn't mkdir $git_temp");
40 }
41
42 # target of the home link on top of all pages
43 our $home_link = $my_uri;
44
45 # name of your site or organization to appear in page titles
46 # replace this with something more descriptive for clearer bookmarks
47 our $site_name = $ENV{'SERVER_NAME'} || "Untitled";
48
49 # html text to include at home page
50 our $home_text = "indextext.html";
51
52 # URI of default stylesheet
53 our $stylesheet = "gitweb.css";
54
55 # source of projects list
56 #our $projects_list = $projectroot;
57 our $projects_list = "index.aux";
58
59 # default blob_plain mimetype and default charset for text/plain blob
60 our $default_blob_plain_mimetype = 'text/plain';
61 our $default_text_plain_charset = undef;
62
63 # file to use for guessing MIME types before trying /etc/mime.types
64 # (relative to the current git repository)
65 our $mimetypes_file = undef;
66
67 # input validation and dispatch
68 our $action = $cgi->param('a');
69 if (defined $action) {
70 if ($action =~ m/[^0-9a-zA-Z\.\-_]/) {
71 undef $action;
72 die_error(undef, "Invalid action parameter.");
73 }
74 if ($action eq "git-logo.png") {
75 git_logo();
76 exit;
77 } elsif ($action eq "opml") {
78 git_opml();
79 exit;
80 }
81 }
82
83 our $order = $cgi->param('o');
84 if (defined $order) {
85 if ($order =~ m/[^0-9a-zA-Z_]/) {
86 undef $order;
87 die_error(undef, "Invalid order parameter.");
88 }
89 }
90
91 our $project = ($cgi->param('p') || $ENV{'PATH_INFO'});
92 if (defined $project) {
93 $project =~ s|^/||; $project =~ s|/$||;
94 $project = validate_input($project);
95 if (!defined($project)) {
96 die_error(undef, "Invalid project parameter.");
97 }
98 if (!(-d "$projectroot/$project")) {
99 undef $project;
100 die_error(undef, "No such directory.");
101 }
102 if (!(-e "$projectroot/$project/HEAD")) {
103 undef $project;
104 die_error(undef, "No such project.");
105 }
106 $rss_link = "<link rel=\"alternate\" title=\"" . esc_param($project) . " log\" href=\"" .
107 "$my_uri?" . esc_param("p=$project;a=rss") . "\" type=\"application/rss+xml\"/>";
108 $ENV{'GIT_DIR'} = "$projectroot/$project";
109 } else {
110 git_project_list();
111 exit;
112 }
113
114 our $file_name = $cgi->param('f');
115 if (defined $file_name) {
116 $file_name = validate_input($file_name);
117 if (!defined($file_name)) {
118 die_error(undef, "Invalid file parameter.");
119 }
120 }
121
122 our $hash = $cgi->param('h');
123 if (defined $hash) {
124 $hash = validate_input($hash);
125 if (!defined($hash)) {
126 die_error(undef, "Invalid hash parameter.");
127 }
128 }
129
130 our $hash_parent = $cgi->param('hp');
131 if (defined $hash_parent) {
132 $hash_parent = validate_input($hash_parent);
133 if (!defined($hash_parent)) {
134 die_error(undef, "Invalid hash parent parameter.");
135 }
136 }
137
138 our $hash_base = $cgi->param('hb');
139 if (defined $hash_base) {
140 $hash_base = validate_input($hash_base);
141 if (!defined($hash_base)) {
142 die_error(undef, "Invalid hash base parameter.");
143 }
144 }
145
146 our $page = $cgi->param('pg');
147 if (defined $page) {
148 if ($page =~ m/[^0-9]$/) {
149 undef $page;
150 die_error(undef, "Invalid page parameter.");
151 }
152 }
153
154 our $searchtext = $cgi->param('s');
155 if (defined $searchtext) {
156 if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\-\+\:\@ ]/) {
157 undef $searchtext;
158 die_error(undef, "Invalid search parameter.");
159 }
160 $searchtext = quotemeta $searchtext;
161 }
162
163 sub validate_input {
164 my $input = shift;
165
166 if ($input =~ m/^[0-9a-fA-F]{40}$/) {
167 return $input;
168 }
169 if ($input =~ m/(^|\/)(|\.|\.\.)($|\/)/) {
170 return undef;
171 }
172 if ($input =~ m/[^a-zA-Z0-9_\x80-\xff\ \t\.\/\-\+\#\~\%]/) {
173 return undef;
174 }
175 return $input;
176 }
177
178 if (!defined $action || $action eq "summary") {
179 git_summary();
180 exit;
181 } elsif ($action eq "heads") {
182 git_heads();
183 exit;
184 } elsif ($action eq "tags") {
185 git_tags();
186 exit;
187 } elsif ($action eq "blob") {
188 git_blob();
189 exit;
190 } elsif ($action eq "blob_plain") {
191 git_blob_plain();
192 exit;
193 } elsif ($action eq "tree") {
194 git_tree();
195 exit;
196 } elsif ($action eq "rss") {
197 git_rss();
198 exit;
199 } elsif ($action eq "commit") {
200 git_commit();
201 exit;
202 } elsif ($action eq "log") {
203 git_log();
204 exit;
205 } elsif ($action eq "blobdiff") {
206 git_blobdiff();
207 exit;
208 } elsif ($action eq "blobdiff_plain") {
209 git_blobdiff_plain();
210 exit;
211 } elsif ($action eq "commitdiff") {
212 git_commitdiff();
213 exit;
214 } elsif ($action eq "commitdiff_plain") {
215 git_commitdiff_plain();
216 exit;
217 } elsif ($action eq "history") {
218 git_history();
219 exit;
220 } elsif ($action eq "search") {
221 git_search();
222 exit;
223 } elsif ($action eq "shortlog") {
224 git_shortlog();
225 exit;
226 } elsif ($action eq "tag") {
227 git_tag();
228 exit;
229 } elsif ($action eq "blame") {
230 git_blame2();
231 exit;
232 } else {
233 undef $action;
234 die_error(undef, "Unknown action.");
235 exit;
236 }
237
238 # quote unsafe chars, but keep the slash, even when it's not
239 # correct, but quoted slashes look too horrible in bookmarks
240 sub esc_param {
241 my $str = shift;
242 $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf("%%%02X", ord($1))/eg;
243 $str =~ s/\+/%2B/g;
244 $str =~ s/ /\+/g;
245 return $str;
246 }
247
248 # replace invalid utf8 character with SUBSTITUTION sequence
249 sub esc_html {
250 my $str = shift;
251 $str = decode("utf8", $str, Encode::FB_DEFAULT);
252 $str = escapeHTML($str);
253 return $str;
254 }
255
256 # git may return quoted and escaped filenames
257 sub unquote {
258 my $str = shift;
259 if ($str =~ m/^"(.*)"$/) {
260 $str = $1;
261 $str =~ s/\\([0-7]{1,3})/chr(oct($1))/eg;
262 }
263 return $str;
264 }
265
266 # CSS class for given age value (in seconds)
267 sub age_class {
268 my $age = shift;
269
270 if ($age < 60*60*2) {
271 return "age0";
272 } elsif ($age < 60*60*24*2) {
273 return "age1";
274 } else {
275 return "age2";
276 }
277 }
278
279 sub git_header_html {
280 my $status = shift || "200 OK";
281 my $expires = shift;
282
283 my $title = "$site_name git";
284 if (defined $project) {
285 $title .= " - $project";
286 if (defined $action) {
287 $title .= "/$action";
288 if (defined $file_name) {
289 $title .= " - $file_name";
290 if ($action eq "tree" && $file_name !~ m|/$|) {
291 $title .= "/";
292 }
293 }
294 }
295 }
296 my $content_type;
297 # require explicit support from the UA if we are to send the page as
298 # 'application/xhtml+xml', otherwise send it as plain old 'text/html'.
299 # we have to do this because MSIE sometimes globs '*/*', pretending to
300 # support xhtml+xml but choking when it gets what it asked for.
301 if ($cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\+xml(,|;|\s|$)/ && $cgi->Accept('application/xhtml+xml') != 0) {
302 $content_type = 'application/xhtml+xml';
303 } else {
304 $content_type = 'text/html';
305 }
306 $content_type = 'text/html';
307 print $cgi->header(-type=>$content_type, -charset => 'utf-8', -status=> $status, -expires => $expires);
308 print <<EOF;
309 <?xml version="1.0" encoding="utf-8"?>
310 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
311 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
312 <!-- git web interface v$version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
313 <!-- git core binaries version $git_version -->
314 <head>
315 <meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
316 <meta name="robots" content="index, nofollow"/>
317 <title>$title</title>
318 <link rel="stylesheet" type="text/css" href="$stylesheet"/>
319 $rss_link
320 </head>
321 <body>
322 <div class="cruxheader">
323 <a href="/" title="">Home</a> ::
324 <a href="/Main/Documentation">Documentation</a> ::
325 <a href="/Main/Download">Download</a> ::
326 <a href="/Main/Development">Development</a> ::
327 <a href="/Main/Community">Community</a> ::
328 <a href="/Public/HomePage">Public</a> ::
329 <a href="/portdb">Ports</a> ::
330 <a href="/Main/Bugs" title="">Bugs</a> ::
331 <a href="/Main/Links" title="">Links</a> ::
332 <a href="/Main/About" title="">About</a>
333
334 </div>
335 EOF
336 print "<div class=\"page_header\">\n" .
337 "<a href=\"http://www.kernel.org/pub/software/scm/git/docs/\" title=\"git documentation\">" .
338 "<img src=\"$my_uri?" . esc_param("a=git-logo.png") . "\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/>" .
339 "</a>\n";
340 print $cgi->a({-href => esc_param($home_link)}, "projects") . " / ";
341 if (defined $project) {
342 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, esc_html($project));
343 if (defined $action) {
344 print " / $action";
345 }
346 print "\n";
347 if (!defined $searchtext) {
348 $searchtext = "";
349 }
350 my $search_hash;
351 if (defined $hash_base) {
352 $search_hash = $hash_base;
353 } elsif (defined $hash) {
354 $search_hash = $hash;
355 } else {
356 $search_hash = "HEAD";
357 }
358 $cgi->param("a", "search");
359 $cgi->param("h", $search_hash);
360 print $cgi->startform(-method => "get", -action => $my_uri) .
361 "<div class=\"search\">\n" .
362 $cgi->hidden(-name => "p") . "\n" .
363 $cgi->hidden(-name => "a") . "\n" .
364 $cgi->hidden(-name => "h") . "\n" .
365 $cgi->textfield(-name => "s", -value => $searchtext) . "\n" .
366 "</div>" .
367 $cgi->end_form() . "\n";
368 }
369 print "</div><div class=\"content\">\n";
370 }
371
372 sub git_footer_html {
373 print "</div><div class=\"page_footer\">\n";
374 if (defined $project) {
375 my $descr = git_read_description($project);
376 if (defined $descr) {
377 print "<div class=\"page_footer_text\">" . esc_html($descr) . "</div>\n";
378 }
379 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=rss"), -class => "rss_logo"}, "RSS") . "\n";
380 } else {
381 print $cgi->a({-href => "$my_uri?" . esc_param("a=opml"), -class => "rss_logo"}, "OPML") . "\n";
382 }
383 print "</div>\n" .
384 "</body>\n" .
385 "</html>";
386 }
387
388 sub die_error {
389 my $status = shift || "403 Forbidden";
390 my $error = shift || "Malformed query, file missing or permission denied";
391
392 git_header_html($status);
393 print "<div class=\"page_body\">\n" .
394 "<br/><br/>\n" .
395 "$status - $error\n" .
396 "<br/>\n" .
397 "</div>\n";
398 git_footer_html();
399 exit;
400 }
401
402 sub git_get_type {
403 my $hash = shift;
404
405 open my $fd, "-|", "$GIT cat-file -t $hash" or return;
406 my $type = <$fd>;
407 close $fd or return;
408 chomp $type;
409 return $type;
410 }
411
412 sub git_read_head {
413 my $project = shift;
414 my $oENV = $ENV{'GIT_DIR'};
415 my $retval = undef;
416 $ENV{'GIT_DIR'} = "$projectroot/$project";
417 if (open my $fd, "-|", $GIT, "rev-parse", "--verify", "HEAD") {
418 my $head = <$fd>;
419 close $fd;
420 if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
421 $retval = $1;
422 }
423 }
424 if (defined $oENV) {
425 $ENV{'GIT_DIR'} = $oENV;
426 }
427 return $retval;
428 }
429
430 sub git_read_hash {
431 my $path = shift;
432
433 open my $fd, "$projectroot/$path" or return undef;
434 my $head = <$fd>;
435 close $fd;
436 chomp $head;
437 if ($head =~ m/^[0-9a-fA-F]{40}$/) {
438 return $head;
439 }
440 }
441
442 sub git_read_description {
443 my $path = shift;
444
445 open my $fd, "$projectroot/$path/description" or return undef;
446 my $descr = <$fd>;
447 close $fd;
448 chomp $descr;
449 return $descr;
450 }
451
452 sub git_read_tag {
453 my $tag_id = shift;
454 my %tag;
455 my @comment;
456
457 open my $fd, "-|", "$GIT cat-file tag $tag_id" or return;
458 $tag{'id'} = $tag_id;
459 while (my $line = <$fd>) {
460 chomp $line;
461 if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
462 $tag{'object'} = $1;
463 } elsif ($line =~ m/^type (.+)$/) {
464 $tag{'type'} = $1;
465 } elsif ($line =~ m/^tag (.+)$/) {
466 $tag{'name'} = $1;
467 } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
468 $tag{'author'} = $1;
469 $tag{'epoch'} = $2;
470 $tag{'tz'} = $3;
471 } elsif ($line =~ m/--BEGIN/) {
472 push @comment, $line;
473 last;
474 } elsif ($line eq "") {
475 last;
476 }
477 }
478 push @comment, <$fd>;
479 $tag{'comment'} = \@comment;
480 close $fd or return;
481 if (!defined $tag{'name'}) {
482 return
483 };
484 return %tag
485 }
486
487 sub age_string {
488 my $age = shift;
489 my $age_str;
490
491 if ($age > 60*60*24*365*2) {
492 $age_str = (int $age/60/60/24/365);
493 $age_str .= " years ago";
494 } elsif ($age > 60*60*24*(365/12)*2) {
495 $age_str = int $age/60/60/24/(365/12);
496 $age_str .= " months ago";
497 } elsif ($age > 60*60*24*7*2) {
498 $age_str = int $age/60/60/24/7;
499 $age_str .= " weeks ago";
500 } elsif ($age > 60*60*24*2) {
501 $age_str = int $age/60/60/24;
502 $age_str .= " days ago";
503 } elsif ($age > 60*60*2) {
504 $age_str = int $age/60/60;
505 $age_str .= " hours ago";
506 } elsif ($age > 60*2) {
507 $age_str = int $age/60;
508 $age_str .= " min ago";
509 } elsif ($age > 2) {
510 $age_str = int $age;
511 $age_str .= " sec ago";
512 } else {
513 $age_str .= " right now";
514 }
515 return $age_str;
516 }
517
518 sub git_read_commit {
519 my $commit_id = shift;
520 my $commit_text = shift;
521
522 my @commit_lines;
523 my %co;
524
525 if (defined $commit_text) {
526 @commit_lines = @$commit_text;
527 } else {
528 $/ = "\0";
529 open my $fd, "-|", "$GIT rev-list --header --parents --max-count=1 $commit_id" or return;
530 @commit_lines = split '\n', <$fd>;
531 close $fd or return;
532 $/ = "\n";
533 pop @commit_lines;
534 }
535 my $header = shift @commit_lines;
536 if (!($header =~ m/^[0-9a-fA-F]{40}/)) {
537 return;
538 }
539 ($co{'id'}, my @parents) = split ' ', $header;
540 $co{'parents'} = \@parents;
541 $co{'parent'} = $parents[0];
542 while (my $line = shift @commit_lines) {
543 last if $line eq "\n";
544 if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
545 $co{'tree'} = $1;
546 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
547 $co{'author'} = $1;
548 $co{'author_epoch'} = $2;
549 $co{'author_tz'} = $3;
550 if ($co{'author'} =~ m/^([^<]+) </) {
551 $co{'author_name'} = $1;
552 } else {
553 $co{'author_name'} = $co{'author'};
554 }
555 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
556 $co{'committer'} = $1;
557 $co{'committer_epoch'} = $2;
558 $co{'committer_tz'} = $3;
559 $co{'committer_name'} = $co{'committer'};
560 $co{'committer_name'} =~ s/ <.*//;
561 }
562 }
563 if (!defined $co{'tree'}) {
564 return;
565 };
566
567 foreach my $title (@commit_lines) {
568 $title =~ s/^ //;
569 if ($title ne "") {
570 $co{'title'} = chop_str($title, 80, 5);
571 # remove leading stuff of merges to make the interesting part visible
572 if (length($title) > 50) {
573 $title =~ s/^Automatic //;
574 $title =~ s/^merge (of|with) /Merge ... /i;
575 if (length($title) > 50) {
576 $title =~ s/(http|rsync):\/\///;
577 }
578 if (length($title) > 50) {
579 $title =~ s/(master|www|rsync)\.//;
580 }
581 if (length($title) > 50) {
582 $title =~ s/kernel.org:?//;
583 }
584 if (length($title) > 50) {
585 $title =~ s/\/pub\/scm//;
586 }
587 }
588 $co{'title_short'} = chop_str($title, 50, 5);
589 last;
590 }
591 }
592 # remove added spaces
593 foreach my $line (@commit_lines) {
594 $line =~ s/^ //;
595 }
596 $co{'comment'} = \@commit_lines;
597
598 my $age = time - $co{'committer_epoch'};
599 $co{'age'} = $age;
600 $co{'age_string'} = age_string($age);
601 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'});
602 if ($age > 60*60*24*7*2) {
603 $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
604 $co{'age_string_age'} = $co{'age_string'};
605 } else {
606 $co{'age_string_date'} = $co{'age_string'};
607 $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
608 }
609 return %co;
610 }
611
612 sub git_diff_print {
613 my $from = shift;
614 my $from_name = shift;
615 my $to = shift;
616 my $to_name = shift;
617 my $format = shift || "html";
618
619 my $from_tmp = "/dev/null";
620 my $to_tmp = "/dev/null";
621 my $pid = $$;
622
623 # create tmp from-file
624 if (defined $from) {
625 $from_tmp = "$git_temp/gitweb_" . $$ . "_from";
626 open my $fd2, "> $from_tmp";
627 open my $fd, "-|", "$GIT cat-file blob $from";
628 my @file = <$fd>;
629 print $fd2 @file;
630 close $fd2;
631 close $fd;
632 }
633
634 # create tmp to-file
635 if (defined $to) {
636 $to_tmp = "$git_temp/gitweb_" . $$ . "_to";
637 open my $fd2, "> $to_tmp";
638 open my $fd, "-|", "$GIT cat-file blob $to";
639 my @file = <$fd>;
640 print $fd2 @file;
641 close $fd2;
642 close $fd;
643 }
644
645 open my $fd, "-|", "/usr/bin/diff -u -p -L \'$from_name\' -L \'$to_name\' $from_tmp $to_tmp";
646 if ($format eq "plain") {
647 undef $/;
648 print <$fd>;
649 $/ = "\n";
650 } else {
651 while (my $line = <$fd>) {
652 chomp($line);
653 my $char = substr($line, 0, 1);
654 my $diff_class = "";
655 if ($char eq '+') {
656 $diff_class = " add";
657 } elsif ($char eq "-") {
658 $diff_class = " rem";
659 } elsif ($char eq "@") {
660 $diff_class = " chunk_header";
661 } elsif ($char eq "\\") {
662 # skip errors
663 next;
664 }
665 while ((my $pos = index($line, "\t")) != -1) {
666 if (my $count = (8 - (($pos-1) % 8))) {
667 my $spaces = ' ' x $count;
668 $line =~ s/\t/$spaces/;
669 }
670 }
671 print "<div class=\"diff$diff_class\">" . esc_html($line) . "</div>\n";
672 }
673 }
674 close $fd;
675
676 if (defined $from) {
677 unlink($from_tmp);
678 }
679 if (defined $to) {
680 unlink($to_tmp);
681 }
682 }
683
684 sub mode_str {
685 my $mode = oct shift;
686
687 if (S_ISDIR($mode & S_IFMT)) {
688 return 'drwxr-xr-x';
689 } elsif (S_ISLNK($mode)) {
690 return 'lrwxrwxrwx';
691 } elsif (S_ISREG($mode)) {
692 # git cares only about the executable bit
693 if ($mode & S_IXUSR) {
694 return '-rwxr-xr-x';
695 } else {
696 return '-rw-r--r--';
697 };
698 } else {
699 return '----------';
700 }
701 }
702
703 sub chop_str {
704 my $str = shift;
705 my $len = shift;
706 my $add_len = shift || 10;
707
708 # allow only $len chars, but don't cut a word if it would fit in $add_len
709 # if it doesn't fit, cut it if it's still longer than the dots we would add
710 $str =~ m/^(.{0,$len}[^ \/\-_:\.@]{0,$add_len})(.*)/;
711 my $body = $1;
712 my $tail = $2;
713 if (length($tail) > 4) {
714 $tail = " ...";
715 }
716 return "$body$tail";
717 }
718
719 sub file_type {
720 my $mode = oct shift;
721
722 if (S_ISDIR($mode & S_IFMT)) {
723 return "directory";
724 } elsif (S_ISLNK($mode)) {
725 return "symlink";
726 } elsif (S_ISREG($mode)) {
727 return "file";
728 } else {
729 return "unknown";
730 }
731 }
732
733 sub format_log_line_html {
734 my $line = shift;
735
736 $line = esc_html($line);
737 $line =~ s/ / /g;
738 if ($line =~ m/([0-9a-fA-F]{40})/) {
739 my $hash_text = $1;
740 if (git_get_type($hash_text) eq "commit") {
741 my $link = $cgi->a({-class => "text", -href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_text")}, $hash_text);
742 $line =~ s/$hash_text/$link/;
743 }
744 }
745 return $line;
746 }
747
748 sub date_str {
749 my $epoch = shift;
750 my $tz = shift || "-0000";
751
752 my %date;
753 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
754 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
755 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
756 $date{'hour'} = $hour;
757 $date{'minute'} = $min;
758 $date{'mday'} = $mday;
759 $date{'day'} = $days[$wday];
760 $date{'month'} = $months[$mon];
761 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000", $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
762 $date{'mday-time'} = sprintf "%d %s %02d:%02d", $mday, $months[$mon], $hour ,$min;
763
764 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
765 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
766 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
767 $date{'hour_local'} = $hour;
768 $date{'minute_local'} = $min;
769 $date{'tz_local'} = $tz;
770 return %date;
771 }
772
773 # git-logo (cached in browser for one day)
774 sub git_logo {
775 binmode STDOUT, ':raw';
776 print $cgi->header(-type => 'image/png', -expires => '+1d');
777 # cat git-logo.png | hexdump -e '16/1 " %02x" "\n"' | sed 's/ /\\x/g'
778 print "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52" .
779 "\x00\x00\x00\x48\x00\x00\x00\x1b\x04\x03\x00\x00\x00\x2d\xd9\xd4" .
780 "\x2d\x00\x00\x00\x18\x50\x4c\x54\x45\xff\xff\xff\x60\x60\x5d\xb0" .
781 "\xaf\xaa\x00\x80\x00\xce\xcd\xc7\xc0\x00\x00\xe8\xe8\xe6\xf7\xf7" .
782 "\xf6\x95\x0c\xa7\x47\x00\x00\x00\x73\x49\x44\x41\x54\x28\xcf\x63" .
783 "\x48\x67\x20\x04\x4a\x5c\x18\x0a\x08\x2a\x62\x53\x61\x20\x02\x08" .
784 "\x0d\x69\x45\xac\xa1\xa1\x01\x30\x0c\x93\x60\x36\x26\x52\x91\xb1" .
785 "\x01\x11\xd6\xe1\x55\x64\x6c\x6c\xcc\x6c\x6c\x0c\xa2\x0c\x70\x2a" .
786 "\x62\x06\x2a\xc1\x62\x1d\xb3\x01\x02\x53\xa4\x08\xe8\x00\x03\x18" .
787 "\x26\x56\x11\xd4\xe1\x20\x97\x1b\xe0\xb4\x0e\x35\x24\x71\x29\x82" .
788 "\x99\x30\xb8\x93\x0a\x11\xb9\x45\x88\xc1\x8d\xa0\xa2\x44\x21\x06" .
789 "\x27\x41\x82\x40\x85\xc1\x45\x89\x20\x70\x01\x00\xa4\x3d\x21\xc5" .
790 "\x12\x1c\x9a\xfe\x00\x00\x00\x00\x49\x45\x4e\x44\xae\x42\x60\x82";
791 }
792
793 sub get_file_owner {
794 my $path = shift;
795
796 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path);
797 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
798 if (!defined $gcos) {
799 return undef;
800 }
801 my $owner = $gcos;
802 $owner =~ s/[,;].*$//;
803 return decode("utf8", $owner, Encode::FB_DEFAULT);
804 }
805
806 sub git_read_projects {
807 my @list;
808
809 if (-d $projects_list) {
810 # search in directory
811 my $dir = $projects_list;
812 opendir my ($dh), $dir or return undef;
813 while (my $dir = readdir($dh)) {
814 if (-e "$projectroot/$dir/HEAD") {
815 my $pr = {
816 path => $dir,
817 };
818 push @list, $pr
819 }
820 }
821 closedir($dh);
822 } elsif (-f $projects_list) {
823 # read from file(url-encoded):
824 # 'git%2Fgit.git Linus+Torvalds'
825 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
826 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
827 open my ($fd), $projects_list or return undef;
828 while (my $line = <$fd>) {
829 chomp $line;
830 my ($path, $owner) = split ' ', $line;
831 $path = unescape($path);
832 $owner = unescape($owner);
833 if (!defined $path) {
834 next;
835 }
836 if (-e "$projectroot/$path/HEAD") {
837 my $pr = {
838 path => $path,
839 owner => decode("utf8", $owner, Encode::FB_DEFAULT),
840 };
841 push @list, $pr
842 }
843 }
844 close $fd;
845 }
846 @list = sort {$a->{'path'} cmp $b->{'path'}} @list;
847 return @list;
848 }
849
850 sub git_get_project_config {
851 my $key = shift;
852
853 return unless ($key);
854 $key =~ s/^gitweb\.//;
855 return if ($key =~ m/\W/);
856
857 my $val = qx($GIT repo-config --get gitweb.$key);
858 return ($val);
859 }
860
861 sub git_get_project_config_bool {
862 my $val = git_get_project_config (@_);
863 if ($val and $val =~ m/true|yes|on/) {
864 return (1);
865 }
866 return; # implicit false
867 }
868
869 sub git_project_list {
870 my @list = git_read_projects();
871 my @projects;
872 if (!@list) {
873 die_error(undef, "No project found.");
874 }
875 foreach my $pr (@list) {
876 my $head = git_read_head($pr->{'path'});
877 if (!defined $head) {
878 next;
879 }
880 $ENV{'GIT_DIR'} = "$projectroot/$pr->{'path'}";
881 my %co = git_read_commit($head);
882 if (!%co) {
883 next;
884 }
885 $pr->{'commit'} = \%co;
886 if (!defined $pr->{'descr'}) {
887 my $descr = git_read_description($pr->{'path'}) || "";
888 $pr->{'descr'} = chop_str($descr, 25, 5);
889 }
890 if (!defined $pr->{'owner'}) {
891 $pr->{'owner'} = get_file_owner("$projectroot/$pr->{'path'}") || "";
892 }
893 push @projects, $pr;
894 }
895 git_header_html();
896 if (-f $home_text) {
897 print "<div class=\"index_include\">\n";
898 open (my $fd, $home_text);
899 print <$fd>;
900 close $fd;
901 print "</div>\n";
902 }
903 print "<table class=\"project_list\">\n" .
904 "<tr>\n";
905 if (!defined($order) || (defined($order) && ($order eq "project"))) {
906 @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
907 print "<th>Project</th>\n";
908 } else {
909 print "<th>" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=project")}, "Project") . "</th>\n";
910 }
911 if (defined($order) && ($order eq "descr")) {
912 @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
913 print "<th>Description</th>\n";
914 } else {
915 print "<th>" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=descr")}, "Description") . "</th>\n";
916 }
917 if (defined($order) && ($order eq "owner")) {
918 @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
919 print "<th>Owner</th>\n";
920 } else {
921 print "<th>" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=owner")}, "Owner") . "</th>\n";
922 }
923 if (defined($order) && ($order eq "age")) {
924 @projects = sort {$a->{'commit'}{'age'} <=> $b->{'commit'}{'age'}} @projects;
925 print "<th>Last Change</th>\n";
926 } else {
927 print "<th>" . $cgi->a({-class => "header", -href => "$my_uri?" . esc_param("o=age")}, "Last Change") . "</th>\n";
928 }
929 print "<th></th>\n" .
930 "</tr>\n";
931 my $alternate = 0;
932 foreach my $pr (@projects) {
933 if ($alternate) {
934 print "<tr class=\"dark\">\n";
935 } else {
936 print "<tr class=\"light\">\n";
937 }
938 $alternate ^= 1;
939 print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=summary"), -class => "list"}, esc_html($pr->{'path'})) . "</td>\n" .
940 "<td>$pr->{'descr'}</td>\n" .
941 "<td><i>" . chop_str($pr->{'owner'}, 15) . "</i></td>\n";
942 print "<td class=\"". age_class($pr->{'commit'}{'age'}) . "\">" . $pr->{'commit'}{'age_string'} . "</td>\n" .
943 "<td class=\"link\">" .
944 $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=summary")}, "summary") .
945 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=shortlog")}, "shortlog") .
946 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$pr->{'path'};a=log")}, "log") .
947 "</td>\n" .
948 "</tr>\n";
949 }
950 print "</table>\n";
951 git_footer_html();
952 }
953
954 sub read_info_ref {
955 my $type = shift || "";
956 my %refs;
957 # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
958 # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
959 open my $fd, "$projectroot/$project/info/refs" or return;
960 while (my $line = <$fd>) {
961 chomp($line);
962 if ($line =~ m/^([0-9a-fA-F]{40})\t.*$type\/([^\^]+)/) {
963 if (defined $refs{$1}) {
964 $refs{$1} .= " / $2";
965 } else {
966 $refs{$1} = $2;
967 }
968 }
969 }
970 close $fd or return;
971 return \%refs;
972 }
973
974 sub git_read_refs {
975 my $ref_dir = shift;
976 my @reflist;
977
978 my @refs;
979 opendir my $dh, "$projectroot/$project/$ref_dir";
980 while (my $dir = readdir($dh)) {
981 if ($dir =~ m/^\./) {
982 next;
983 }
984 if (-d "$projectroot/$project/$ref_dir/$dir") {
985 opendir my $dh2, "$projectroot/$project/$ref_dir/$dir";
986 my @subdirs = grep !m/^\./, readdir $dh2;
987 closedir($dh2);
988 foreach my $subdir (@subdirs) {
989 push @refs, "$dir/$subdir"
990 }
991 next;
992 }
993 push @refs, $dir;
994 }
995 closedir($dh);
996 foreach my $ref_file (@refs) {
997 my $ref_id = git_read_hash("$project/$ref_dir/$ref_file");
998 my $type = git_get_type($ref_id) || next;
999 my %ref_item;
1000 my %co;
1001 $ref_item{'type'} = $type;
1002 $ref_item{'id'} = $ref_id;
1003 $ref_item{'epoch'} = 0;
1004 $ref_item{'age'} = "unknown";
1005 if ($type eq "tag") {
1006 my %tag = git_read_tag($ref_id);
1007 $ref_item{'comment'} = $tag{'comment'};
1008 if ($tag{'type'} eq "commit") {
1009 %co = git_read_commit($tag{'object'});
1010 $ref_item{'epoch'} = $co{'committer_epoch'};
1011 $ref_item{'age'} = $co{'age_string'};
1012 } elsif (defined($tag{'epoch'})) {
1013 my $age = time - $tag{'epoch'};
1014 $ref_item{'epoch'} = $tag{'epoch'};
1015 $ref_item{'age'} = age_string($age);
1016 }
1017 $ref_item{'reftype'} = $tag{'type'};
1018 $ref_item{'name'} = $tag{'name'};
1019 $ref_item{'refid'} = $tag{'object'};
1020 } elsif ($type eq "commit"){
1021 %co = git_read_commit($ref_id);
1022 $ref_item{'reftype'} = "commit";
1023 $ref_item{'name'} = $ref_file;
1024 $ref_item{'title'} = $co{'title'};
1025 $ref_item{'refid'} = $ref_id;
1026 $ref_item{'epoch'} = $co{'committer_epoch'};
1027 $ref_item{'age'} = $co{'age_string'};
1028 }
1029
1030 push @reflist, \%ref_item;
1031 }
1032 # sort tags by age
1033 @reflist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @reflist;
1034 return \@reflist;
1035 }
1036
1037 sub git_summary {
1038 my $descr = git_read_description($project) || "none";
1039 my $head = git_read_head($project);
1040 my %co = git_read_commit($head);
1041 my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'});
1042
1043 my $owner;
1044 if (-f $projects_list) {
1045 open (my $fd , $projects_list);
1046 while (my $line = <$fd>) {
1047 chomp $line;
1048 my ($pr, $ow) = split ' ', $line;
1049 $pr = unescape($pr);
1050 $ow = unescape($ow);
1051 if ($pr eq $project) {
1052 $owner = decode("utf8", $ow, Encode::FB_DEFAULT);
1053 last;
1054 }
1055 }
1056 close $fd;
1057 }
1058 if (!defined $owner) {
1059 $owner = get_file_owner("$projectroot/$project");
1060 }
1061
1062 my $refs = read_info_ref();
1063 git_header_html();
1064 print "<div class=\"page_nav\">\n" .
1065 "summary".
1066 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
1067 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
1068 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$head")}, "commit") .
1069 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$head")}, "commitdiff") .
1070 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree")}, "tree") .
1071 "<br/><br/>\n" .
1072 "</div>\n";
1073 print "<div class=\"title\"> </div>\n";
1074 print "<table cellspacing=\"0\">\n" .
1075 "<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
1076 "<tr><td>owner</td><td>$owner</td></tr>\n" .
1077 "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n" .
1078 "</table>\n";
1079 open my $fd, "-|", "$GIT rev-list --max-count=17 " . git_read_head($project) or die_error(undef, "Open failed.");
1080 my (@revlist) = map { chomp; $_ } <$fd>;
1081 close $fd;
1082 print "<div>\n" .
1083 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog"), -class => "title"}, "shortlog") .
1084 "</div>\n";
1085 my $i = 16;
1086 print "<table cellspacing=\"0\">\n";
1087 my $alternate = 0;
1088 foreach my $commit (@revlist) {
1089 my %co = git_read_commit($commit);
1090 my %ad = date_str($co{'author_epoch'});
1091 if ($alternate) {
1092 print "<tr class=\"dark\">\n";
1093 } else {
1094 print "<tr class=\"light\">\n";
1095 }
1096 $alternate ^= 1;
1097 if ($i-- > 0) {
1098 my $ref = "";
1099 if (defined $refs->{$commit}) {
1100 $ref = " <span class=\"tag\">" . esc_html($refs->{$commit}) . "</span>";
1101 }
1102 print "<td><i>$co{'age_string'}</i></td>\n" .
1103 "<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" .
1104 "<td>";
1105 if (length($co{'title_short'}) < length($co{'title'})) {
1106 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list", -title => "$co{'title'}"},
1107 "<b>" . esc_html($co{'title_short'}) . "$ref</b>");
1108 } else {
1109 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"},
1110 "<b>" . esc_html($co{'title'}) . "$ref</b>");
1111 }
1112 print "</td>\n" .
1113 "<td class=\"link\">" .
1114 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") .
1115 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") .
1116 "</td>\n" .
1117 "</tr>";
1118 } else {
1119 print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "...") . "</td>\n" .
1120 "</tr>";
1121 last;
1122 }
1123 }
1124 print "</table\n>";
1125
1126 my $taglist = git_read_refs("refs/tags");
1127 if (defined @$taglist) {
1128 print "<div>\n" .
1129 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tags"), -class => "title"}, "tags") .
1130 "</div>\n";
1131 my $i = 16;
1132 print "<table cellspacing=\"0\">\n";
1133 my $alternate = 0;
1134 foreach my $entry (@$taglist) {
1135 my %tag = %$entry;
1136 my $comment_lines = $tag{'comment'};
1137 my $comment = shift @$comment_lines;
1138 if (defined($comment)) {
1139 $comment = chop_str($comment, 30, 5);
1140 }
1141 if ($alternate) {
1142 print "<tr class=\"dark\">\n";
1143 } else {
1144 print "<tr class=\"light\">\n";
1145 }
1146 $alternate ^= 1;
1147 if ($i-- > 0) {
1148 print "<td><i>$tag{'age'}</i></td>\n" .
1149 "<td>" .
1150 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}"), -class => "list"},
1151 "<b>" . esc_html($tag{'name'}) . "</b>") .
1152 "</td>\n" .
1153 "<td>";
1154 if (defined($comment)) {
1155 print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, esc_html($comment));
1156 }
1157 print "</td>\n" .
1158 "<td class=\"link\">";
1159 if ($tag{'type'} eq "tag") {
1160 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, "tag") . " | ";
1161 }
1162 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}")}, $tag{'reftype'});
1163 if ($tag{'reftype'} eq "commit") {
1164 print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") .
1165 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'refid'}")}, "log");
1166 }
1167 print "</td>\n" .
1168 "</tr>";
1169 } else {
1170 print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tags")}, "...") . "</td>\n" .
1171 "</tr>";
1172 last;
1173 }
1174 }
1175 print "</table\n>";
1176 }
1177
1178 my $headlist = git_read_refs("refs/heads");
1179 if (defined @$headlist) {
1180 print "<div>\n" .
1181 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=heads"), -class => "title"}, "heads") .
1182 "</div>\n";
1183 my $i = 16;
1184 print "<table cellspacing=\"0\">\n";
1185 my $alternate = 0;
1186 foreach my $entry (@$headlist) {
1187 my %tag = %$entry;
1188 if ($alternate) {
1189 print "<tr class=\"dark\">\n";
1190 } else {
1191 print "<tr class=\"light\">\n";
1192 }
1193 $alternate ^= 1;
1194 if ($i-- > 0) {
1195 print "<td><i>$tag{'age'}</i></td>\n" .
1196 "<td>" .
1197 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}"), -class => "list"},
1198 "<b>" . esc_html($tag{'name'}) . "</b>") .
1199 "</td>\n" .
1200 "<td class=\"link\">" .
1201 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") .
1202 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'name'}")}, "log") .
1203 "</td>\n" .
1204 "</tr>";
1205 } else {
1206 print "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=heads")}, "...") . "</td>\n" .
1207 "</tr>";
1208 last;
1209 }
1210 }
1211 print "</table\n>";
1212 }
1213 git_footer_html();
1214 }
1215
1216 sub git_print_page_path {
1217 my $name = shift;
1218 my $type = shift;
1219
1220 if (!defined $name) {
1221 print "<div class=\"page_path\"><b>/</b></div>\n";
1222 } elsif ($type =~ "blob") {
1223 print "<div class=\"page_path\"><b>" .
1224 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;f=$file_name")}, esc_html($name)) . "</b><br/></div>\n";
1225 } else {
1226 print "<div class=\"page_path\"><b>" . esc_html($name) . "</b><br/></div>\n";
1227 }
1228 }
1229
1230 sub git_tag {
1231 my $head = git_read_head($project);
1232 git_header_html();
1233 print "<div class=\"page_nav\">\n" .
1234 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
1235 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
1236 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
1237 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$head")}, "commit") .
1238 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$head")}, "commitdiff") .
1239 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;hb=$head")}, "tree") . "<br/>\n" .
1240 "<br/>\n" .
1241 "</div>\n";
1242 my %tag = git_read_tag($hash);
1243 print "<div>\n" .
1244 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($tag{'name'})) . "\n" .
1245 "</div>\n";
1246 print "<div class=\"title_text\">\n" .
1247 "<table cellspacing=\"0\">\n" .
1248 "<tr>\n" .
1249 "<td>object</td>\n" .
1250 "<td>" . $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=$tag{'type'};h=$tag{'object'}")}, $tag{'object'}) . "</td>\n" .
1251 "<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'type'};h=$tag{'object'}")}, $tag{'type'}) . "</td>\n" .
1252 "</tr>\n";
1253 if (defined($tag{'author'})) {
1254 my %ad = date_str($tag{'epoch'}, $tag{'tz'});
1255 print "<tr><td>author</td><td>" . esc_html($tag{'author'}) . "</td></tr>\n";
1256 print "<tr><td></td><td>" . $ad{'rfc2822'} . sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) . "</td></tr>\n";
1257 }
1258 print "</table>\n\n" .
1259 "</div>\n";
1260 print "<div class=\"page_body\">";
1261 my $comment = $tag{'comment'};
1262 foreach my $line (@$comment) {
1263 print esc_html($line) . "<br/>\n";
1264 }
1265 print "</div>\n";
1266 git_footer_html();
1267 }
1268
1269 sub git_blame2 {
1270 my $fd;
1271 my $ftype;
1272 die_error(undef, "Permission denied.") if (!git_get_project_config_bool ('blame'));
1273 die_error('404 Not Found', "File name not defined") if (!$file_name);
1274 $hash_base ||= git_read_head($project);
1275 die_error(undef, "Reading commit failed") unless ($hash_base);
1276 my %co = git_read_commit($hash_base)
1277 or die_error(undef, "Reading commit failed");
1278 if (!defined $hash) {
1279 $hash = git_get_hash_by_path($hash_base, $file_name, "blob")
1280 or die_error(undef, "Error looking up file");
1281 }
1282 $ftype = git_get_type($hash);
1283 if ($ftype !~ "blob") {
1284 die_error("400 Bad Request", "object is not a blob");
1285 }
1286 open ($fd, "-|", $GIT, "blame", '-l', $file_name, $hash_base)
1287 or die_error(undef, "Open failed");
1288 git_header_html();
1289 print "<div class=\"page_nav\">\n" .
1290 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
1291 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
1292 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
1293 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") .
1294 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") .
1295 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash_base")}, "tree") . "<br/>\n";
1296 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name")}, "blob") .
1297 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;f=$file_name")}, "head") . "<br/>\n";
1298 print "</div>\n".
1299 "<div>" .
1300 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) .
1301 "</div>\n";
1302 git_print_page_path($file_name, $ftype);
1303 my @rev_color = (qw(light dark));
1304 my $num_colors = scalar(@rev_color);
1305 my $current_color = 0;
1306 my $last_rev;
1307 print "<div class=\"page_body\">\n";
1308 print "<table class=\"blame\">\n";
1309 print "<tr><th>Commit</th><th>Line</th><th>Data</th></tr>\n";
1310 while (<$fd>) {
1311 /^([0-9a-fA-F]{40}).*?(\d+)\)\s{1}(\s*.*)/;
1312 my $full_rev = $1;
1313 my $rev = substr($full_rev, 0, 8);
1314 my $lineno = $2;
1315 my $data = $3;
1316
1317 if (!defined $last_rev) {
1318 $last_rev = $full_rev;
1319 } elsif ($last_rev ne $full_rev) {
1320 $last_rev = $full_rev;
1321 $current_color = ++$current_color % $num_colors;
1322 }
1323 print "<tr class=\"$rev_color[$current_color]\">\n";
1324 print "<td class=\"sha1\">" .
1325 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$full_rev;f=$file_name")}, esc_html($rev)) . "</td>\n";
1326 print "<td class=\"linenr\"><a id=\"l$lineno\" href=\"#l$lineno\" class=\"linenr\">" . esc_html($lineno) . "</a></td>\n";
1327 print "<td class=\"pre\">" . esc_html($data) . "</td>\n";
1328 print "</tr>\n";
1329 }
1330 print "</table>\n";
1331 print "</div>";
1332 close $fd or print "Reading blob failed\n";
1333 git_footer_html();
1334 }
1335
1336 sub git_blame {
1337 my $fd;
1338 die_error('403 Permission denied', "Permission denied.") if (!git_get_project_config_bool ('blame'));
1339 die_error('404 Not Found', "What file will it be, master?") if (!$file_name);
1340 $hash_base ||= git_read_head($project);
1341 die_error(undef, "Reading commit failed.") unless ($hash_base);
1342 my %co = git_read_commit($hash_base)
1343 or die_error(undef, "Reading commit failed.");
1344 if (!defined $hash) {
1345 $hash = git_get_hash_by_path($hash_base, $file_name, "blob")
1346 or die_error(undef, "Error lookup file.");
1347 }
1348 open ($fd, "-|", $GIT, "annotate", '-l', '-t', '-r', $file_name, $hash_base)
1349 or die_error(undef, "Open failed.");
1350 git_header_html();
1351 print "<div class=\"page_nav\">\n" .
1352 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
1353 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
1354 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
1355 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") .
1356 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") .
1357 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash_base")}, "tree") . "<br/>\n";
1358 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name")}, "blob") .
1359 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;f=$file_name")}, "head") . "<br/>\n";
1360 print "</div>\n".
1361 "<div>" .
1362 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) .
1363 "</div>\n";
1364 git_print_page_path($file_name);
1365 print "<div class=\"page_body\">\n";
1366 print <<HTML;
1367 <table class="blame">
1368 <tr>
1369 <th>Commit</th>
1370 <th>Age</th>
1371 <th>Author</th>
1372 <th>Line</th>
1373 <th>Data</th>
1374 </tr>
1375 HTML
1376 my @line_class = (qw(light dark));
1377 my $line_class_len = scalar (@line_class);
1378 my $line_class_num = $#line_class;
1379 while (my $line = <$fd>) {
1380 my $long_rev;
1381 my $short_rev;
1382 my $author;
1383 my $time;
1384 my $lineno;
1385 my $data;
1386 my $age;
1387 my $age_str;
1388 my $age_class;
1389
1390 chomp $line;
1391 $line_class_num = ($line_class_num + 1) % $line_class_len;
1392
1393 if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) \+\d\d\d\d\t(\d+)\)(.*)$/) {
1394 $long_rev = $1;
1395 $author = $2;
1396 $time = $3;
1397 $lineno = $4;
1398 $data = $5;
1399 } else {
1400 print qq( <tr><td colspan="5" class="error">Unable to parse: $line</td></tr>\n);
1401 next;
1402 }
1403 $short_rev = substr ($long_rev, 0, 8);
1404 $age = time () - $time;
1405 $age_str = age_string ($age);
1406 $age_str =~ s/ / /g;
1407 $age_class = age_class($age);
1408 $author = esc_html ($author);
1409 $author =~ s/ / /g;
1410 # escape tabs
1411 while ((my $pos = index($data, "\t")) != -1) {
1412 if (my $count = (8 - ($pos % 8))) {
1413 my $spaces = ' ' x $count;
1414 $data =~ s/\t/$spaces/;
1415 }
1416 }
1417 $data = esc_html ($data);
1418
1419 print <<HTML;
1420 <tr class="$line_class[$line_class_num]">
1421 <td class="sha1"><a href="$my_uri?${\esc_param ("p=$project;a=commit;h=$long_rev")}" class="text">$short_rev..</a></td>
1422 <td class="$age_class">$age_str</td>
1423 <td>$author</td>
1424 <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
1425 <td class="pre">$data</td>
1426 </tr>
1427 HTML
1428 } # while (my $line = <$fd>)
1429 print "</table>\n\n";
1430 close $fd or print "Reading blob failed.\n";
1431 print "</div>";
1432 git_footer_html();
1433 }
1434
1435 sub git_tags {
1436 my $head = git_read_head($project);
1437 git_header_html();
1438 print "<div class=\"page_nav\">\n" .
1439 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
1440 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
1441 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
1442 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$head")}, "commit") .
1443 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$head")}, "commitdiff") .
1444 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;hb=$head")}, "tree") . "<br/>\n" .
1445 "<br/>\n" .
1446 "</div>\n";
1447 my $taglist = git_read_refs("refs/tags");
1448 print "<div>\n" .
1449 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") .
1450 "</div>\n";
1451 print "<table cellspacing=\"0\">\n";
1452 my $alternate = 0;
1453 if (defined @$taglist) {
1454 foreach my $entry (@$taglist) {
1455 my %tag = %$entry;
1456 my $comment_lines = $tag{'comment'};
1457 my $comment = shift @$comment_lines;
1458 if (defined($comment)) {
1459 $comment = chop_str($comment, 30, 5);
1460 }
1461 if ($alternate) {
1462 print "<tr class=\"dark\">\n";
1463 } else {
1464 print "<tr class=\"light\">\n";
1465 }
1466 $alternate ^= 1;
1467 print "<td><i>$tag{'age'}</i></td>\n" .
1468 "<td>" .
1469 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}"), -class => "list"},
1470 "<b>" . esc_html($tag{'name'}) . "</b>") .
1471 "</td>\n" .
1472 "<td>";
1473 if (defined($comment)) {
1474 print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, $comment);
1475 }
1476 print "</td>\n" .
1477 "<td class=\"link\">";
1478 if ($tag{'type'} eq "tag") {
1479 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, "tag") . " | ";
1480 }
1481 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=$tag{'reftype'};h=$tag{'refid'}")}, $tag{'reftype'});
1482 if ($tag{'reftype'} eq "commit") {
1483 print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") .
1484 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'refid'}")}, "log");
1485 }
1486 print "</td>\n" .
1487 "</tr>";
1488 }
1489 }
1490 print "</table\n>";
1491 git_footer_html();
1492 }
1493
1494 sub git_heads {
1495 my $head = git_read_head($project);
1496 git_header_html();
1497 print "<div class=\"page_nav\">\n" .
1498 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
1499 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
1500 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
1501 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$head")}, "commit") .
1502 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$head")}, "commitdiff") .
1503 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;hb=$head")}, "tree") . "<br/>\n" .
1504 "<br/>\n" .
1505 "</div>\n";
1506 my $taglist = git_read_refs("refs/heads");
1507 print "<div>\n" .
1508 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") .
1509 "</div>\n";
1510 print "<table cellspacing=\"0\">\n";
1511 my $alternate = 0;
1512 if (defined @$taglist) {
1513 foreach my $entry (@$taglist) {
1514 my %tag = %$entry;
1515 if ($alternate) {
1516 print "<tr class=\"dark\">\n";
1517 } else {
1518 print "<tr class=\"light\">\n";
1519 }
1520 $alternate ^= 1;
1521 print "<td><i>$tag{'age'}</i></td>\n" .
1522 "<td>" .
1523 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}"), -class => "list"}, "<b>" . esc_html($tag{'name'}) . "</b>") .
1524 "</td>\n" .
1525 "<td class=\"link\">" .
1526 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$tag{'name'}")}, "shortlog") .
1527 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$tag{'name'}")}, "log") .
1528 "</td>\n" .
1529 "</tr>";
1530 }
1531 }
1532 print "</table\n>";
1533 git_footer_html();
1534 }
1535
1536 sub git_get_hash_by_path {
1537 my $base = shift;
1538 my $path = shift || return undef;
1539
1540 my $tree = $base;
1541 my @parts = split '/', $path;
1542 while (my $part = shift @parts) {
1543 open my $fd, "-|", "$GIT ls-tree $tree" or die_error(undef, "Open git-ls-tree failed.");
1544 my (@entries) = map { chomp; $_ } <$fd>;
1545 close $fd or return undef;
1546 foreach my $line (@entries) {
1547 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1548 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
1549 my $t_mode = $1;
1550 my $t_type = $2;
1551 my $t_hash = $3;
1552 my $t_name = validate_input(unquote($4));
1553 if ($t_name eq $part) {
1554 if (!(@parts)) {
1555 return $t_hash;
1556 }
1557 if ($t_type eq "tree") {
1558 $tree = $t_hash;
1559 }
1560 last;
1561 }
1562 }
1563 }
1564 }
1565
1566 sub mimetype_guess_file {
1567 my $filename = shift;
1568 my $mimemap = shift;
1569 -r $mimemap or return undef;
1570
1571 my %mimemap;
1572 open(MIME, $mimemap) or return undef;
1573 while (<MIME>) {
1574 my ($mime, $exts) = split(/\t+/);
1575 my @exts = split(/\s+/, $exts);
1576 foreach my $ext (@exts) {
1577 $mimemap{$ext} = $mime;
1578 }
1579 }
1580 close(MIME);
1581
1582 $filename =~ /\.(.*?)$/;
1583 return $mimemap{$1};
1584 }
1585
1586 sub mimetype_guess {
1587 my $filename = shift;
1588 my $mime;
1589 $filename =~ /\./ or return undef;
1590
1591 if ($mimetypes_file) {
1592 my $file = $mimetypes_file;
1593 #$file =~ m#^/# or $file = "$projectroot/$path/$file";
1594 $mime = mimetype_guess_file($filename, $file);
1595 }
1596 $mime ||= mimetype_guess_file($filename, '/etc/mime.types');
1597 return $mime;
1598 }
1599
1600 sub git_blob_plain_mimetype {
1601 my $fd = shift;
1602 my $filename = shift;
1603
1604 if ($filename) {
1605 my $mime = mimetype_guess($filename);
1606 $mime and return $mime;
1607 }
1608
1609 # just in case
1610 return $default_blob_plain_mimetype unless $fd;
1611
1612 if (-T $fd) {
1613 return 'text/plain' .
1614 ($default_text_plain_charset ? '; charset='.$default_text_plain_charset : '');
1615 } elsif (! $filename) {
1616 return 'application/octet-stream';
1617 } elsif ($filename =~ m/\.png$/i) {
1618 return 'image/png';
1619 } elsif ($filename =~ m/\.gif$/i) {
1620 return 'image/gif';
1621 } elsif ($filename =~ m/\.jpe?g$/i) {
1622 return 'image/jpeg';
1623 } else {
1624 return 'application/octet-stream';
1625 }
1626 }
1627
1628 sub git_blob_plain {
1629 if (!defined $hash) {
1630 if (defined $file_name) {
1631 my $base = $hash_base || git_read_head($project);
1632 $hash = git_get_hash_by_path($base, $file_name, "blob") || die_error(undef, "Error lookup file.");
1633 } else {
1634 die_error(undef, "No file name defined.");
1635 }
1636 }
1637 my $type = shift;
1638 open my $fd, "-|", "$GIT cat-file blob $hash" or die_error("Couldn't cat $file_name, $hash");
1639
1640 $type ||= git_blob_plain_mimetype($fd, $file_name);
1641
1642 # save as filename, even when no $file_name is given
1643 my $save_as = "$hash";
1644 if (defined $file_name) {
1645 $save_as = $file_name;
1646 } elsif ($type =~ m/^text\//) {
1647 $save_as .= '.txt';
1648 }
1649
1650 print $cgi->header(-type => "$type", '-content-disposition' => "inline; filename=\"$save_as\"");
1651 undef $/;
1652 binmode STDOUT, ':raw';
1653 print <$fd>;
1654 binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
1655 $/ = "\n";
1656 close $fd;
1657 }
1658
1659 sub git_blob {
1660 if (!defined $hash) {
1661 if (defined $file_name) {
1662 my $base = $hash_base || git_read_head($project);
1663 $hash = git_get_hash_by_path($base, $file_name, "blob") || die_error(undef, "Error lookup file.");
1664 } else {
1665 die_error(undef, "No file name defined.");
1666 }
1667 }
1668 my $have_blame = git_get_project_config_bool ('blame');
1669 open my $fd, "-|", "$GIT cat-file blob $hash" or die_error(undef, "Open failed.");
1670 my $mimetype = git_blob_plain_mimetype($fd, $file_name);
1671 if ($mimetype !~ m/^text\//) {
1672 close $fd;
1673 return git_blob_plain($mimetype);
1674 }
1675 git_header_html();
1676 if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
1677 print "<div class=\"page_nav\">\n" .
1678 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
1679 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
1680 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
1681 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") .
1682 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") .
1683 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash_base")}, "tree") . "<br/>\n";
1684 if (defined $file_name) {
1685 if ($have_blame) {
1686 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;h=$hash;hb=$hash_base;f=$file_name")}, "blame") . " | ";
1687 }
1688 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$hash;f=$file_name")}, "plain") .
1689 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;hb=HEAD;f=$file_name")}, "head") . "<br/>\n";
1690 } else {
1691 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$hash")}, "plain") . "<br/>\n";
1692 }
1693 print "</div>\n".
1694 "<div>" .
1695 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) .
1696 "</div>\n";
1697 } else {
1698 print "<div class=\"page_nav\">\n" .
1699 "<br/><br/></div>\n" .
1700 "<div class=\"title\">$hash</div>\n";
1701 }
1702 git_print_page_path($file_name, "blob");
1703 print "<div class=\"page_body\">\n";
1704 my $nr;
1705 while (my $line = <$fd>) {
1706 chomp $line;
1707 $nr++;
1708 while ((my $pos = index($line, "\t")) != -1) {
1709 if (my $count = (8 - ($pos % 8))) {
1710 my $spaces = ' ' x $count;
1711 $line =~ s/\t/$spaces/;
1712 }
1713 }
1714 printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n", $nr, $nr, $nr, esc_html($line);
1715 }
1716 close $fd or print "Reading blob failed.\n";
1717 print "</div>";
1718 git_footer_html();
1719 }
1720
1721 sub git_tree {
1722 if (!defined $hash) {
1723 $hash = git_read_head($project);
1724 if (defined $file_name) {
1725 my $base = $hash_base || $hash;
1726 $hash = git_get_hash_by_path($base, $file_name, "tree");
1727 }
1728 if (!defined $hash_base) {
1729 $hash_base = $hash;
1730 }
1731 }
1732 $/ = "\0";
1733 open my $fd, "-|", "$GIT ls-tree -z $hash" or die_error(undef, "Open git-ls-tree failed.");
1734 chomp (my (@entries) = <$fd>);
1735 close $fd or die_error(undef, "Reading tree failed.");
1736 $/ = "\n";
1737
1738 my $refs = read_info_ref();
1739 my $ref = "";
1740 if (defined $refs->{$hash_base}) {
1741 $ref = " <span class=\"tag\">" . esc_html($refs->{$hash_base}) . "</span>";
1742 }
1743 git_header_html();
1744 my $base_key = "";
1745 my $base = "";
1746 if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
1747 $base_key = ";hb=$hash_base";
1748 print "<div class=\"page_nav\">\n" .
1749 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
1750 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash_base")}, "shortlog") .
1751 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash_base")}, "log") .
1752 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") .
1753 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") .
1754 " | tree" .
1755 "<br/><br/>\n" .
1756 "</div>\n";
1757 print "<div>\n" .
1758 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" .
1759 "</div>\n";
1760 } else {
1761 print "<div class=\"page_nav\">\n";
1762 print "<br/><br/></div>\n";
1763 print "<div class=\"title\">$hash</div>\n";
1764 }
1765 if (defined $file_name) {
1766 $base = esc_html("$file_name/");
1767 }
1768 git_print_page_path($file_name);
1769 print "<div class=\"page_body\">\n";
1770 print "<table cellspacing=\"0\">\n";
1771 my $alternate = 0;
1772 foreach my $line (@entries) {
1773 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1774 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
1775 my $t_mode = $1;
1776 my $t_type = $2;
1777 my $t_hash = $3;
1778 my $t_name = validate_input($4);
1779 if ($alternate) {
1780 print "<tr class=\"dark\">\n";
1781 } else {
1782 print "<tr class=\"light\">\n";
1783 }
1784 $alternate ^= 1;
1785 print "<td class=\"mode\">" . mode_str($t_mode) . "</td>\n";
1786 if ($t_type eq "blob") {
1787 print "<td class=\"list\">" .
1788 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name"), -class => "list"}, esc_html($t_name)) .
1789 "</td>\n" .
1790 "<td class=\"link\">" .
1791 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name")}, "blob") .
1792 # " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;h=$t_hash$base_key;f=$base$t_name")}, "blame") .
1793 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;h=$t_hash;hb=$hash_base;f=$base$t_name")}, "history") .
1794 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$t_hash;f=$base$t_name")}, "raw") .
1795 "</td>\n";
1796 } elsif ($t_type eq "tree") {
1797 print "<td class=\"list\">" .
1798 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$t_hash$base_key;f=$base$t_name")}, esc_html($t_name)) .
1799 "</td>\n" .
1800 "<td class=\"link\">" .
1801 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$t_hash$base_key;f=$base$t_name")}, "tree") .
1802 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;hb=$hash_base;f=$base$t_name")}, "history") .
1803 "</td>\n";
1804 }
1805 print "</tr>\n";
1806 }
1807 print "</table>\n" .
1808 "</div>";
1809 git_footer_html();
1810 }
1811
1812 sub git_rss {
1813 # http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
1814 open my $fd, "-|", "$GIT rev-list --max-count=150 " . git_read_head($project) or die_error(undef, "Open failed.");
1815 my (@revlist) = map { chomp; $_ } <$fd>;
1816 close $fd or die_error(undef, "Reading rev-list failed.");
1817 print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
1818 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n".
1819 "<rss version=\"2.0\" xmlns:content=\"http://purl.org/rss/1.0/modules/content/\">\n";
1820 print "<channel>\n";
1821 print "<title>$project</title>\n".
1822 "<link>" . esc_html("$my_url?p=$project;a=summary") . "</link>\n".
1823 "<description>$project log</description>\n".
1824 "<language>en</language>\n";
1825
1826 for (my $i = 0; $i <= $#revlist; $i++) {
1827 my $commit = $revlist[$i];
1828 my %co = git_read_commit($commit);
1829 # we read 150, we always show 30 and the ones more recent than 48 hours
1830 if (($i >= 20) && ((time - $co{'committer_epoch'}) > 48*60*60)) {
1831 last;
1832 }
1833 my %cd = date_str($co{'committer_epoch'});
1834 open $fd, "-|", "$GIT diff-tree -r $co{'parent'} $co{'id'}" or next;
1835 my @difftree = map { chomp; $_ } <$fd>;
1836 close $fd or next;
1837 print "<item>\n" .
1838 "<title>" .
1839 sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html($co{'title'}) .
1840 "</title>\n" .
1841 "<author>" . esc_html($co{'author'}) . "</author>\n" .
1842 "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
1843 "<guid isPermaLink=\"true\">" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</guid>\n" .
1844 "<link>" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</link>\n" .
1845 "<description>" . esc_html($co{'title'}) . "</description>\n" .
1846 "<content:encoded>" .
1847 "<![CDATA[\n";
1848 my $comment = $co{'comment'};
1849 foreach my $line (@$comment) {
1850 $line = decode("utf8", $line, Encode::FB_DEFAULT);
1851 print "$line<br/>\n";
1852 }
1853 print "<br/>\n";
1854 foreach my $line (@difftree) {
1855 if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) {
1856 next;
1857 }
1858 my $file = validate_input(unquote($7));
1859 $file = decode("utf8", $file, Encode::FB_DEFAULT);
1860 print "$file<br/>\n";
1861 }
1862 print "]]>\n" .
1863 "</content:encoded>\n" .
1864 "</item>\n";
1865 }
1866 print "</channel></rss>";
1867 }
1868
1869 sub git_opml {
1870 my @list = git_read_projects();
1871
1872 print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
1873 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n".
1874 "<opml version=\"1.0\">\n".
1875 "<head>".
1876 " <title>$site_name Git OPML Export</title>\n".
1877 "</head>\n".
1878 "<body>\n".
1879 "<outline text=\"git RSS feeds\">\n";
1880
1881 foreach my $pr (@list) {
1882 my %proj = %$pr;
1883 my $head = git_read_head($proj{'path'});
1884 if (!defined $head) {
1885 next;
1886 }
1887 $ENV{'GIT_DIR'} = "$projectroot/$proj{'path'}";
1888 my %co = git_read_commit($head);
1889 if (!%co) {
1890 next;
1891 }
1892
1893 my $path = esc_html(chop_str($proj{'path'}, 25, 5));
1894 my $rss = "$my_url?p=$proj{'path'};a=rss";
1895 my $html = "$my_url?p=$proj{'path'};a=summary";
1896 print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";
1897 }
1898 print "</outline>\n".
1899 "</body>\n".
1900 "</opml>\n";
1901 }
1902
1903 sub git_log {
1904 my $head = git_read_head($project);
1905 if (!defined $hash) {
1906 $hash = $head;
1907 }
1908 if (!defined $page) {
1909 $page = 0;
1910 }
1911 my $refs = read_info_ref();
1912 git_header_html();
1913 print "<div class=\"page_nav\">\n";
1914 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
1915 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash")}, "shortlog") .
1916 " | log" .
1917 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") .
1918 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff") .
1919 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$hash;hb=$hash")}, "tree") . "<br/>\n";
1920
1921 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
1922 open my $fd, "-|", "$GIT rev-list $limit $hash" or die_error(undef, "Open failed.");
1923 my (@revlist) = map { chomp; $_ } <$fd>;
1924 close $fd;
1925
1926 if ($hash ne $head || $page) {
1927 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "HEAD");
1928 } else {
1929 print "HEAD";
1930 }
1931 if ($page > 0) {
1932 print " ⋅ " .
1933 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash;pg=" . ($page-1)), -accesskey => "p", -title => "Alt-p"}, "prev");
1934 } else {
1935 print " ⋅ prev";
1936 }
1937 if ($#revlist >= (100 * ($page+1)-1)) {
1938 print " ⋅ " .
1939 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash;pg=" . ($page+1)), -accesskey => "n", -title => "Alt-n"}, "next");
1940 } else {
1941 print " ⋅ next";
1942 }
1943 print "<br/>\n" .
1944 "</div>\n";
1945 if (!@revlist) {
1946 print "<div>\n" .
1947 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") .
1948 "</div>\n";
1949 my %co = git_read_commit($hash);
1950 print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
1951 }
1952 for (my $i = ($page * 100); $i <= $#revlist; $i++) {
1953 my $commit = $revlist[$i];
1954 my $ref = "";
1955 if (defined $refs->{$commit}) {
1956 $ref = " <span class=\"tag\">" . esc_html($refs->{$commit}) . "</span>";
1957 }
1958 my %co = git_read_commit($commit);
1959 next if !%co;
1960 my %ad = date_str($co{'author_epoch'});
1961 print "<div>\n" .
1962 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "title"},
1963 "<span class=\"age\">$co{'age_string'}</span>" . esc_html($co{'title'}) . $ref) . "\n";
1964 print "</div>\n";
1965 print "<div class=\"title_text\">\n" .
1966 "<div class=\"log_link\">\n" .
1967 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") .
1968 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") .
1969 "<br/>\n" .
1970 "</div>\n" .
1971 "<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
1972 "</div>\n" .
1973 "<div class=\"log_body\">\n";
1974 my $comment = $co{'comment'};
1975 my $empty = 0;
1976 foreach my $line (@$comment) {
1977 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
1978 next;
1979 }
1980 if ($line eq "") {
1981 if ($empty) {
1982 next;
1983 }
1984 $empty = 1;
1985 } else {
1986 $empty = 0;
1987 }
1988 print format_log_line_html($line) . "<br/>\n";
1989 }
1990 if (!$empty) {
1991 print "<br/>\n";
1992 }
1993 print "</div>\n";
1994 }
1995 git_footer_html();
1996 }
1997
1998 sub git_commit {
1999 my %co = git_read_commit($hash);
2000 if (!%co) {
2001 die_error(undef, "Unknown commit object.");
2002 }
2003 my %ad = date_str($co{'author_epoch'}, $co{'author_tz'});
2004 my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'});
2005
2006 my @difftree;
2007 my $root = "";
2008 my $parent = $co{'parent'};
2009 if (!defined $parent) {
2010 $root = " --root";
2011 $parent = "";
2012 }
2013 open my $fd, "-|", "$GIT diff-tree -r -M $root $parent $hash" or die_error(undef, "Open failed.");
2014 @difftree = map { chomp; $_ } <$fd>;
2015 close $fd or die_error(undef, "Reading diff-tree failed.");
2016
2017 # non-textual hash id's can be cached
2018 my $expires;
2019 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2020 $expires = "+1d";
2021 }
2022 my $refs = read_info_ref();
2023 my $ref = "";
2024 if (defined $refs->{$co{'id'}}) {
2025 $ref = " <span class=\"tag\">" . esc_html($refs->{$co{'id'}}) . "</span>";
2026 }
2027 git_header_html(undef, $expires);
2028 print "<div class=\"page_nav\">\n" .
2029 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
2030 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash")}, "shortlog") .
2031 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash")}, "log") .
2032 " | commit";
2033 if (defined $co{'parent'}) {
2034 print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff");
2035 }
2036 print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") . "\n" .
2037 "<br/>\n";
2038 if (defined $file_name && defined $co{'parent'}) {
2039 my $parent = $co{'parent'};
2040 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;hb=$parent;f=$file_name")}, "blame") . "\n";
2041 }
2042 print "<br/></div>\n";
2043
2044 if (defined $co{'parent'}) {
2045 print "<div>\n" .
2046 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" .
2047 "</div>\n";
2048 } else {
2049 print "<div>\n" .
2050 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash"), -class => "title"}, esc_html($co{'title'})) . "\n" .
2051 "</div>\n";
2052 }
2053 print "<div class=\"title_text\">\n" .
2054 "<table cellspacing=\"0\">\n";
2055 print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
2056 "<tr>" .
2057 "<td></td><td> $ad{'rfc2822'}";
2058 if ($ad{'hour_local'} < 6) {
2059 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2060 } else {
2061 printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2062 }
2063 print "</td>" .
2064 "</tr>\n";
2065 print "<tr><td>committer</td><td>" . esc_html($co{'committer'}) . "</td></tr>\n";
2066 print "<tr><td></td><td> $cd{'rfc2822'}" . sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "</td></tr>\n";
2067 print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
2068 print "<tr>" .
2069 "<td>tree</td>" .
2070 "<td class=\"sha1\">" .
2071 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash"), class => "list"}, $co{'tree'}) .
2072 "</td>" .
2073 "<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") .
2074 "</td>" .
2075 "</tr>\n";
2076 my $parents = $co{'parents'};
2077 foreach my $par (@$parents) {
2078 print "<tr>" .
2079 "<td>parent</td>" .
2080 "<td class=\"sha1\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$par"), class => "list"}, $par) . "</td>" .
2081 "<td class=\"link\">" .
2082 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$par")}, "commit") .
2083 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash;hp=$par")}, "commitdiff") .
2084 "</td>" .
2085 "</tr>\n";
2086 }
2087 print "</table>".
2088 "</div>\n";
2089 print "<div class=\"page_body\">\n";
2090 my $comment = $co{'comment'};
2091 my $empty = 0;
2092 my $signed = 0;
2093 foreach my $line (@$comment) {
2094 # print only one empty line
2095 if ($line eq "") {
2096 if ($empty || $signed) {
2097 next;
2098 }
2099 $empty = 1;
2100 } else {
2101 $empty = 0;
2102 }
2103 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
2104 $signed = 1;
2105 print "<span class=\"signoff\">" . esc_html($line) . "</span><br/>\n";
2106 } else {
2107 $signed = 0;
2108 print format_log_line_html($line) . "<br/>\n";
2109 }
2110 }
2111 print "</div>\n";
2112 print "<div class=\"list_head\">\n";
2113 if ($#difftree > 10) {
2114 print(($#difftree + 1) . " files changed:\n");
2115 }
2116 print "</div>\n";
2117 print "<table class=\"diff_tree\">\n";
2118 my $alternate = 0;
2119 foreach my $line (@difftree) {
2120 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
2121 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
2122 if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) {
2123 next;
2124 }
2125 my $from_mode = $1;
2126 my $to_mode = $2;
2127 my $from_id = $3;
2128 my $to_id = $4;
2129 my $status = $5;
2130 my $similarity = $6;
2131 my $file = validate_input(unquote($7));
2132 if ($alternate) {
2133 print "<tr class=\"dark\">\n";
2134 } else {
2135 print "<tr class=\"light\">\n";
2136 }
2137 $alternate ^= 1;
2138 if ($status eq "A") {
2139 my $mode_chng = "";
2140 if (S_ISREG(oct $to_mode)) {
2141 $mode_chng = sprintf(" with mode: %04o", (oct $to_mode) & 0777);
2142 }
2143 print "<td>" .
2144 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)) . "</td>\n" .
2145 "<td><span class=\"file_status new\">[new " . file_type($to_mode) . "$mode_chng]</span></td>\n" .
2146 "<td class=\"link\">" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, "blob") . "</td>\n";
2147 } elsif ($status eq "D") {
2148 print "<td>" .
2149 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file)) . "</td>\n" .
2150 "<td><span class=\"file_status deleted\">[deleted " . file_type($from_mode). "]</span></td>\n" .
2151 "<td class=\"link\">" .
2152 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file")}, "blob") .
2153 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;hb=$hash;f=$file")}, "history") .
2154 "</td>\n"
2155 } elsif ($status eq "M" || $status eq "T") {
2156 my $mode_chnge = "";
2157 if ($from_mode != $to_mode) {
2158 $mode_chnge = " <span class=\"file_status mode_chnge\">[changed";
2159 if (((oct $from_mode) & S_IFMT) != ((oct $to_mode) & S_IFMT)) {
2160 $mode_chnge .= " from " . file_type($from_mode) . " to " . file_type($to_mode);
2161 }
2162 if (((oct $from_mode) & 0777) != ((oct $to_mode) & 0777)) {
2163 if (S_ISREG($from_mode) && S_ISREG($to_mode)) {
2164 $mode_chnge .= sprintf(" mode: %04o->%04o", (oct $from_mode) & 0777, (oct $to_mode) & 0777);
2165 } elsif (S_ISREG($to_mode)) {
2166 $mode_chnge .= sprintf(" mode: %04o", (oct $to_mode) & 0777);
2167 }
2168 }
2169 $mode_chnge .= "]</span>\n";
2170 }
2171 print "<td>";
2172 if ($to_id ne $from_id) {
2173 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file));
2174 } else {
2175 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file"), -class => "list"}, esc_html($file));
2176 }
2177 print "</td>\n" .
2178 "<td>$mode_chnge</td>\n" .
2179 "<td class=\"link\">";
2180 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, "blob");
2181 if ($to_id ne $from_id) {
2182 print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file")}, "diff");
2183 }
2184 print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;hb=$hash;f=$file")}, "history") . "\n";
2185 print "</td>\n";
2186 } elsif ($status eq "R") {
2187 my ($from_file, $to_file) = split "\t", $file;
2188 my $mode_chng = "";
2189 if ($from_mode != $to_mode) {
2190 $mode_chng = sprintf(", mode: %04o", (oct $to_mode) & 0777);
2191 }
2192 print "<td>" .
2193 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$to_file"), -class => "list"}, esc_html($to_file)) . "</td>\n" .
2194 "<td><span class=\"file_status moved\">[moved from " .
2195 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$from_file"), -class => "list"}, esc_html($from_file)) .
2196 " with " . (int $similarity) . "% similarity$mode_chng]</span></td>\n" .
2197 "<td class=\"link\">" .
2198 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$to_file")}, "blob");
2199 if ($to_id ne $from_id) {
2200 print " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$to_file")}, "diff");
2201 }
2202 print "</td>\n";
2203 }
2204 print "</tr>\n";
2205 }
2206 print "</table>\n";
2207 git_footer_html();
2208 }
2209
2210 sub git_blobdiff {
2211 mkdir($git_temp, 0700);
2212 git_header_html();
2213 if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
2214 print "<div class=\"page_nav\">\n" .
2215 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
2216 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
2217 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
2218 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") .
2219 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") .
2220 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash_base")}, "tree") .
2221 "<br/>\n";
2222 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff_plain;h=$hash;hp=$hash_parent")}, "plain") .
2223 "</div>\n";
2224 print "<div>\n" .
2225 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) . "\n" .
2226 "</div>\n";
2227 } else {
2228 print "<div class=\"page_nav\">\n" .
2229 "<br/><br/></div>\n" .
2230 "<div class=\"title\">$hash vs $hash_parent</div>\n";
2231 }
2232 git_print_page_path($file_name, "blob");
2233 print "<div class=\"page_body\">\n" .
2234 "<div class=\"diff_info\">blob:" .
2235 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash_parent;hb=$hash_base;f=$file_name")}, $hash_parent) .
2236 " -> blob:" .
2237 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name")}, $hash) .
2238 "</div>\n";
2239 git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash);
2240 print "</div>";
2241 git_footer_html();
2242 }
2243
2244 sub git_blobdiff_plain {
2245 mkdir($git_temp, 0700);
2246 print $cgi->header(-type => "text/plain", -charset => 'utf-8');
2247 git_diff_print($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash, "plain");
2248 }
2249
2250 sub git_commitdiff {
2251 mkdir($git_temp, 0700);
2252 my %co = git_read_commit($hash);
2253 if (!%co) {
2254 die_error(undef, "Unknown commit object.");
2255 }
2256 if (!defined $hash_parent) {
2257 $hash_parent = $co{'parent'};
2258 }
2259 open my $fd, "-|", "$GIT diff-tree -r $hash_parent $hash" or die_error(undef, "Open failed.");
2260 my (@difftree) = map { chomp; $_ } <$fd>;
2261 close $fd or die_error(undef, "Reading diff-tree failed.");
2262
2263 # non-textual hash id's can be cached
2264 my $expires;
2265 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
2266 $expires = "+1d";
2267 }
2268 my $refs = read_info_ref();
2269 my $ref = "";
2270 if (defined $refs->{$co{'id'}}) {
2271 $ref = " <span class=\"tag\">" . esc_html($refs->{$co{'id'}}) . "</span>";
2272 }
2273 git_header_html(undef, $expires);
2274 print "<div class=\"page_nav\">\n" .
2275 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
2276 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash")}, "shortlog") .
2277 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash")}, "log") .
2278 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") .
2279 " | commitdiff" .
2280 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") . "<br/>\n";
2281 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff_plain;h=$hash;hp=$hash_parent")}, "plain") . "\n" .
2282 "</div>\n";
2283 print "<div>\n" .
2284 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($co{'title'}) . $ref) . "\n" .
2285 "</div>\n";
2286 print "<div class=\"page_body\">\n";
2287 my $comment = $co{'comment'};
2288 my $empty = 0;
2289 my $signed = 0;
2290 my @log = @$comment;
2291 # remove first and empty lines after that
2292 shift @log;
2293 while (defined $log[0] && $log[0] eq "") {
2294 shift @log;
2295 }
2296 foreach my $line (@log) {
2297 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
2298 next;
2299 }
2300 if ($line eq "") {
2301 if ($empty) {
2302 next;
2303 }
2304 $empty = 1;
2305 } else {
2306 $empty = 0;
2307 }
2308 print format_log_line_html($line) . "<br/>\n";
2309 }
2310 print "<br/>\n";
2311 foreach my $line (@difftree) {
2312 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
2313 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
2314 $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/;
2315 my $from_mode = $1;
2316 my $to_mode = $2;
2317 my $from_id = $3;
2318 my $to_id = $4;
2319 my $status = $5;
2320 my $file = validate_input(unquote($6));
2321 if ($status eq "A") {
2322 print "<div class=\"diff_info\">" . file_type($to_mode) . ":" .
2323 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, $to_id) . "(new)" .
2324 "</div>\n";
2325 git_diff_print(undef, "/dev/null", $to_id, "b/$file");
2326 } elsif ($status eq "D") {
2327 print "<div class=\"diff_info\">" . file_type($from_mode) . ":" .
2328 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file")}, $from_id) . "(deleted)" .
2329 "</div>\n";
2330 git_diff_print($from_id, "a/$file", undef, "/dev/null");
2331 } elsif ($status eq "M") {
2332 if ($from_id ne $to_id) {
2333 print "<div class=\"diff_info\">" .
2334 file_type($from_mode) . ":" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$from_id;hb=$hash;f=$file")}, $from_id) .
2335 " -> " .
2336 file_type($to_mode) . ":" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$to_id;hb=$hash;f=$file")}, $to_id);
2337 print "</div>\n";
2338 git_diff_print($from_id, "a/$file", $to_id, "b/$file");
2339 }
2340 }
2341 }
2342 print "<br/>\n" .
2343 "</div>";
2344 git_footer_html();
2345 }
2346
2347 sub git_commitdiff_plain {
2348 mkdir($git_temp, 0700);
2349 open my $fd, "-|", "$GIT diff-tree -r $hash_parent $hash" or die_error(undef, "Open failed.");
2350 my (@difftree) = map { chomp; $_ } <$fd>;
2351 close $fd or die_error(undef, "Reading diff-tree failed.");
2352
2353 # try to figure out the next tag after this commit
2354 my $tagname;
2355 my $refs = read_info_ref("tags");
2356 open $fd, "-|", "$GIT rev-list HEAD";
2357 chomp (my (@commits) = <$fd>);
2358 close $fd;
2359 foreach my $commit (@commits) {
2360 if (defined $refs->{$commit}) {
2361 $tagname = $refs->{$commit}
2362 }
2363 if ($commit eq $hash) {
2364 last;
2365 }
2366 }
2367
2368 print $cgi->header(-type => "text/plain", -charset => 'utf-8', '-content-disposition' => "inline; filename=\"git-$hash.patch\"");
2369 my %co = git_read_commit($hash);
2370 my %ad = date_str($co{'author_epoch'}, $co{'author_tz'});
2371 my $comment = $co{'comment'};
2372 print "From: $co{'author'}\n" .
2373 "Date: $ad{'rfc2822'} ($ad{'tz_local'})\n".
2374 "Subject: $co{'title'}\n";
2375 if (defined $tagname) {
2376 print "X-Git-Tag: $tagname\n";
2377 }
2378 print "X-Git-Url: $my_url?p=$project;a=commitdiff;h=$hash\n" .
2379 "\n";
2380
2381 foreach my $line (@$comment) {;
2382 print "$line\n";
2383 }
2384 print "---\n\n";
2385
2386 foreach my $line (@difftree) {
2387 $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/;
2388 my $from_id = $3;
2389 my $to_id = $4;
2390 my $status = $5;
2391 my $file = $6;
2392 if ($status eq "A") {
2393 git_diff_print(undef, "/dev/null", $to_id, "b/$file", "plain");
2394 } elsif ($status eq "D") {
2395 git_diff_print($from_id, "a/$file", undef, "/dev/null", "plain");
2396 } elsif ($status eq "M") {
2397 git_diff_print($from_id, "a/$file", $to_id, "b/$file", "plain");
2398 }
2399 }
2400 }
2401
2402 sub git_history {
2403 if (!defined $hash_base) {
2404 $hash_base = git_read_head($project);
2405 }
2406 my $ftype;
2407 my %co = git_read_commit($hash_base);
2408 if (!%co) {
2409 die_error(undef, "Unknown commit object.");
2410 }
2411 my $refs = read_info_ref();
2412 git_header_html();
2413 print "<div class=\"page_nav\">\n" .
2414 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
2415 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
2416 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log")}, "log") .
2417 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base")}, "commit") .
2418 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash_base")}, "commitdiff") .
2419 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash_base")}, "tree") .
2420 "<br/><br/>\n" .
2421 "</div>\n";
2422 print "<div>\n" .
2423 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) . "\n" .
2424 "</div>\n";
2425 if (!defined $hash && defined $file_name) {
2426 $hash = git_get_hash_by_path($hash_base, $file_name);
2427 }
2428 if (defined $hash) {
2429 $ftype = git_get_type($hash);
2430 }
2431 git_print_page_path($file_name, $ftype);
2432
2433 open my $fd, "-|",
2434 "$GIT rev-list --full-history $hash_base -- \'$file_name\'";
2435 print "<table cellspacing=\"0\">\n";
2436 my $alternate = 0;
2437 while (my $line = <$fd>) {
2438 if ($line =~ m/^([0-9a-fA-F]{40})/){
2439 my $commit = $1;
2440 my %co = git_read_commit($commit);
2441 if (!%co) {
2442 next;
2443 }
2444 my $ref = "";
2445 if (defined $refs->{$commit}) {
2446 $ref = " <span class=\"tag\">" . esc_html($refs->{$commit}) . "</span>";
2447 }
2448 if ($alternate) {
2449 print "<tr class=\"dark\">\n";
2450 } else {
2451 print "<tr class=\"light\">\n";
2452 }
2453 $alternate ^= 1;
2454 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2455 "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" .
2456 "<td>" . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"}, "<b>" .
2457 esc_html(chop_str($co{'title'}, 50)) . "$ref</b>") . "</td>\n" .
2458 "<td class=\"link\">" .
2459 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") .
2460 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") .
2461 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;hb=$commit;f=$file_name")}, "blob");
2462 my $blob = git_get_hash_by_path($hash_base, $file_name);
2463 my $blob_parent = git_get_hash_by_path($commit, $file_name);
2464 if (defined $blob && defined $blob_parent && $blob ne $blob_parent) {
2465 print " | " .
2466 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blobdiff;h=$blob;hp=$blob_parent;hb=$commit;f=$file_name")},
2467 "diff to current");
2468 }
2469 print "</td>\n" .
2470 "</tr>\n";
2471 }
2472 }
2473 print "</table>\n";
2474 close $fd;
2475 git_footer_html();
2476 }
2477
2478 sub git_search {
2479 if (!defined $searchtext) {
2480 die_error("", "Text field empty.");
2481 }
2482 if (!defined $hash) {
2483 $hash = git_read_head($project);
2484 }
2485 my %co = git_read_commit($hash);
2486 if (!%co) {
2487 die_error(undef, "Unknown commit object.");
2488 }
2489 # pickaxe may take all resources of your box and run for several minutes
2490 # with every query - so decide by yourself how public you make this feature :)
2491 my $commit_search = 1;
2492 my $author_search = 0;
2493 my $committer_search = 0;
2494 my $pickaxe_search = 0;
2495 if ($searchtext =~ s/^author\\://i) {
2496 $author_search = 1;
2497 } elsif ($searchtext =~ s/^committer\\://i) {
2498 $committer_search = 1;
2499 } elsif ($searchtext =~ s/^pickaxe\\://i) {
2500 $commit_search = 0;
2501 $pickaxe_search = 1;
2502 }
2503 git_header_html();
2504 print "<div class=\"page_nav\">\n" .
2505 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary;h=$hash")}, "summary") .
2506 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "shortlog") .
2507 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash")}, "log") .
2508 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") .
2509 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff") .
2510 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$hash")}, "tree") .
2511 "<br/><br/>\n" .
2512 "</div>\n";
2513
2514 print "<div>\n" .
2515 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash"), -class => "title"}, esc_html($co{'title'})) . "\n" .
2516 "</div>\n";
2517 print "<table cellspacing=\"0\">\n";
2518 my $alternate = 0;
2519 if ($commit_search) {
2520 $/ = "\0";
2521 open my $fd, "-|", "$GIT rev-list --header --parents $hash" or next;
2522 while (my $commit_text = <$fd>) {
2523 if (!grep m/$searchtext/i, $commit_text) {
2524 next;
2525 }
2526 if ($author_search && !grep m/\nauthor .*$searchtext/i, $commit_text) {
2527 next;
2528 }
2529 if ($committer_search && !grep m/\ncommitter .*$searchtext/i, $commit_text) {
2530 next;
2531 }
2532 my @commit_lines = split "\n", $commit_text;
2533 my %co = git_read_commit(undef, \@commit_lines);
2534 if (!%co) {
2535 next;
2536 }
2537 if ($alternate) {
2538 print "<tr class=\"dark\">\n";
2539 } else {
2540 print "<tr class=\"light\">\n";
2541 }
2542 $alternate ^= 1;
2543 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2544 "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
2545 "<td>" .
2546 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}"), -class => "list"}, "<b>" . esc_html(chop_str($co{'title'}, 50)) . "</b><br/>");
2547 my $comment = $co{'comment'};
2548 foreach my $line (@$comment) {
2549 if ($line =~ m/^(.*)($searchtext)(.*)$/i) {
2550 my $lead = esc_html($1) || "";
2551 $lead = chop_str($lead, 30, 10);
2552 my $match = esc_html($2) || "";
2553 my $trail = esc_html($3) || "";
2554 $trail = chop_str($trail, 30, 10);
2555 my $text = "$lead<span class=\"match\">$match</span>$trail";
2556 print chop_str($text, 80, 5) . "<br/>\n";
2557 }
2558 }
2559 print "</td>\n" .
2560 "<td class=\"link\">" .
2561 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}")}, "commit") .
2562 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$co{'id'}")}, "tree");
2563 print "</td>\n" .
2564 "</tr>\n";
2565 }
2566 close $fd;
2567 }
2568
2569 if ($pickaxe_search) {
2570 $/ = "\n";
2571 open my $fd, "-|", "$GIT rev-list $hash | $GIT diff-tree -r --stdin -S\'$searchtext\'";
2572 undef %co;
2573 my @files;
2574 while (my $line = <$fd>) {
2575 if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
2576 my %set;
2577 $set{'file'} = $6;
2578 $set{'from_id'} = $3;
2579 $set{'to_id'} = $4;
2580 $set{'id'} = $set{'to_id'};
2581 if ($set{'id'} =~ m/0{40}/) {
2582 $set{'id'} = $set{'from_id'};
2583 }
2584 if ($set{'id'} =~ m/0{40}/) {
2585 next;
2586 }
2587 push @files, \%set;
2588 } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
2589 if (%co) {
2590 if ($alternate) {
2591 print "<tr class=\"dark\">\n";
2592 } else {
2593 print "<tr class=\"light\">\n";
2594 }
2595 $alternate ^= 1;
2596 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2597 "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
2598 "<td>" .
2599 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}"), -class => "list"}, "<b>" .
2600 esc_html(chop_str($co{'title'}, 50)) . "</b><br/>");
2601 while (my $setref = shift @files) {
2602 my %set = %$setref;
2603 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$set{'id'};hb=$co{'id'};f=$set{'file'}"), class => "list"},
2604 "<span class=\"match\">" . esc_html($set{'file'}) . "</span>") .
2605 "<br/>\n";
2606 }
2607 print "</td>\n" .
2608 "<td class=\"link\">" .
2609 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$co{'id'}")}, "commit") .
2610 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$co{'tree'};hb=$co{'id'}")}, "tree");
2611 print "</td>\n" .
2612 "</tr>\n";
2613 }
2614 %co = git_read_commit($1);
2615 }
2616 }
2617 close $fd;
2618 }
2619 print "</table>\n";
2620 git_footer_html();
2621 }
2622
2623 sub git_shortlog {
2624 my $head = git_read_head($project);
2625 if (!defined $hash) {
2626 $hash = $head;
2627 }
2628 if (!defined $page) {
2629 $page = 0;
2630 }
2631 my $refs = read_info_ref();
2632 git_header_html();
2633 print "<div class=\"page_nav\">\n" .
2634 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
2635 " | shortlog" .
2636 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=log;h=$hash")}, "log") .
2637 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash")}, "commit") .
2638 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$hash")}, "commitdiff") .
2639 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=tree;h=$hash;hb=$hash")}, "tree") . "<br/>\n";
2640
2641 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
2642 open my $fd, "-|", "$GIT rev-list $limit $hash" or die_error(undef, "Open failed.");
2643 my (@revlist) = map { chomp; $_ } <$fd>;
2644 close $fd;
2645
2646 if ($hash ne $head || $page) {
2647 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog")}, "HEAD");
2648 } else {
2649 print "HEAD";
2650 }
2651 if ($page > 0) {
2652 print " ⋅ " .
2653 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash;pg=" . ($page-1)), -accesskey => "p", -title => "Alt-p"}, "prev");
2654 } else {
2655 print " ⋅ prev";
2656 }
2657 if ($#revlist >= (100 * ($page+1)-1)) {
2658 print " ⋅ " .
2659 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash;pg=" . ($page+1)), -accesskey => "n", -title => "Alt-n"}, "next");
2660 } else {
2661 print " ⋅ next";
2662 }
2663 print "<br/>\n" .
2664 "</div>\n";
2665 print "<div>\n" .
2666 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary"), -class => "title"}, " ") .
2667 "</div>\n";
2668 print "<table cellspacing=\"0\">\n";
2669 my $alternate = 0;
2670 for (my $i = ($page * 100); $i <= $#revlist; $i++) {
2671 my $commit = $revlist[$i];
2672 my $ref = "";
2673 if (defined $refs->{$commit}) {
2674 $ref = " <span class=\"tag\">" . esc_html($refs->{$commit}) . "</span>";
2675 }
2676 my %co = git_read_commit($commit);
2677 my %ad = date_str($co{'author_epoch'});
2678 if ($alternate) {
2679 print "<tr class=\"dark\">\n";
2680 } else {
2681 print "<tr class=\"light\">\n";
2682 }
2683 $alternate ^= 1;
2684 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
2685 "<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" .
2686 "<td>";
2687 if (length($co{'title_short'}) < length($co{'title'})) {
2688 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list", -title => "$co{'title'}"},
2689 "<b>" . esc_html($co{'title_short'}) . "$ref</b>");
2690 } else {
2691 print $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit"), -class => "list"},
2692 "<b>" . esc_html($co{'title_short'}) . "$ref</b>");
2693 }
2694 print "</td>\n" .
2695 "<td class=\"link\">" .
2696 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$commit")}, "commit") .
2697 " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commitdiff;h=$commit")}, "commitdiff") .
2698 "</td>\n" .
2699 "</tr>";
2700 }
2701 if ($#revlist >= (100 * ($page+1)-1)) {
2702 print "<tr>\n" .
2703 "<td>" .
2704 $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=shortlog;h=$hash;pg=" . ($page+1)), -title => "Alt-n"}, "next") .
2705 "</td>\n" .
2706 "</tr>\n";
2707 }
2708 print "</table\n>";
2709 git_footer_html();
2710 }
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