cdf0e3d7523cff8182c75acc203bf9a1cefdd12a
1#!/usr/bin/perl
2# gitweb.pl - simple web interface to track changes in git repositories
4#
5# (C) 2005, Kay Sievers <kay.sievers@vrfy.org>
6# (C) 2005, Christian Gierke <ch@gierke.de>
7#
8# This file is licensed under the GPL v2, or a later version
9use strict;
11use warnings;
12use CGI qw(:standard :escapeHTML);
13use CGI::Carp qw(fatalsToBrowser);
14my $cgi = new CGI;
16my $version = "043";
18my $projectroot = "/";
19my $defaultprojects = "home/kay/public_html";
20my $gitbin = "/home/kay/bin/git";
21my $gittmp = "/tmp";
22my $my_url = $cgi->url();
23my $my_uri = $cgi->url(-absolute => 1);
24my $project = $cgi->param('p');
26my $action = $cgi->param('a');
27my $hash = $cgi->param('h');
28my $hash_parent = $cgi->param('hp');
29my $time_back = $cgi->param('t') || 1;
30$ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/.git/objects";
31# sanitize input
33$action =~ s/[^0-9a-zA-Z\.\-]//g;
34$project =~ s/\/\.//g;
35$project =~ s/^\/+//g;
36$project =~ s/\/+$//g;
37$project =~ s/|//g;
38$hash =~ s/[^0-9a-fA-F]//g;
39$hash_parent =~ s/[^0-9a-fA-F]//g;
40$time_back =~ s/[^0-9]+//g;
41sub git_header_html {
43 print $cgi->header(-type => 'text/html', -charset => 'utf-8');
44print <<EOF;
45<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
46<html>
47<head>
48 <title>git - $project $action</title>
49 <link rel="alternate" title="$project log" href="$my_uri?p=$project;a=rss" type="application/rss+xml"/>
50 <style type="text/css">
51 body { font-family: sans-serif; font-size: 12px; margin:0px; }
52 a { color:#0000cc; }
53 a:hover { color:#880000; }
54 a:visited { color:#880000; }
55 a:active { color:#880000; }
56 div.page_header { margin:15px 25px 0px; height:25px; padding:8px; font-size:18px; clear:both; font-weight:bold; background-color: #D9D8D1; }
57 div.page_nav { margin:0px 25px; padding:8px; clear:both; border: solid #D9D8D1; border-width:0px 1px; }
58 div.page_footer { margin:0px 25px 15px; height:17px; padding:4px; padding-left:8px; clear:both; background-color: #D9D8D1; }
59 div.page_footer_text { float:left; color:#888888; font-size:10px;}
60 div.page_body { margin:0px 25px; padding:8px; clear:both; border: solid #D9D8D1; border-width:0px 1px; }
61 a.log_title { display:block; margin:0px 25px; padding:8px; clear:both; font-weight:bold; background-color: #D9D8D1; text-decoration:none; color:#000000; }
62 a.log_title:hover { background-color: #c9c8c1; }
63 a.xml_logo { float:right; border:1px solid; border-color:#FCC7A5 #7D3302 #3E1A01 #FF954E; width:35px; color:#ffffff; background-color:#FF6600; font-weight:bold; font-family:sans-serif; text-align:center; font-size:11px; display:block; text-decoration:none; }
64 a.xml_logo:hover { background-color:#ee5500; }
65 div.log_head { margin:0px 25px; min-height: 30px; padding:8px; clear:both; border: solid #D9D8D1; border-width:0px 1px; font-family:monospace; background-color: #EDECE6; }
66 div.log_body { margin:0px 25px; padding:8px; padding-left:150px; clear:both; border: solid #D9D8D1; border-width:0px 1px; }
67 div.log_age { position:relative; float:left; width:142px; }
68 div.log_functions { font-size:10px; font-family:sans-serif; position:relative; float:left; width:142px; }
69 div.signed_off { color: #a9a8a1; }
70 </style>
71</head>
72<body>
73EOF
74 print "<div class=\"page_header\">";
75 print "<a href=\"http://kernel.org/pub/software/scm/git/\">" .
76 "<img src=\"$my_uri?a=git-logo.png\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/></a>";
77 if ($defaultprojects ne "") {
78 print $cgi->a({-href => "$my_uri"}, "projects") . " / ";
79 }
80 if ($project ne "") {
81 print $cgi->a({-href => "$my_uri?p=$project;a=log"}, $project);
82 }
83 if ($action ne "") {
84 print " / $action";
85 }
86 print "</div>\n";
87}
88sub git_footer_html {
90 print "<div class=\"page_footer\">";
91 print "<div class=\"page_footer_text\">version $version</div>";
92 if ($project ne '') {
93 print "<a href=\"$my_uri?p=$project;a=rss\" class=\"xml_logo\">XML</a>";
94 }
95 print "</div>";
96 print "</body>\n</html>";
97}
98sub git_head {
100 my $path = shift;
101 open my $fd, "$projectroot/$path/.git/HEAD";
102 my $head = <$fd>;
103 close $fd;
104 chomp $head;
105 return $head;
106}
107sub git_commit {
109 my $commit = shift;
110 my %co;
111 my @parents;
112 open my $fd, "-|", "$gitbin/cat-file", "commit", $commit;
114 while (my $line = <$fd>) {
115 chomp($line);
116 last if $line eq "";
117 if ($line =~ m/^tree (.*)$/) {
118 $co{'tree'} = $1;
119 } elsif ($line =~ m/^parent (.*)$/) {
120 push @parents, $1;
121 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
122 $co{'author'} = $1;
123 $co{'author_time_epoch'} = $2;
124 $co{'author_timezone'} = $3;
125 $co{'author_name'} = $co{'author'};
126 $co{'author_name'} =~ s/ <.*//;
127 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
128 $co{'committer'} = $1;
129 $co{'committer_time_epoch'} = $2;
130 $co{'committer_timezone'} = $3;
131 $co{'committer_name'} = $co{'committer'};
132 $co{'committer_name'} =~ s/ <.*//;
133 }
134 }
135 $co{'parents'} = \@parents;
136 $co{'parent'} = $parents[0];
137 my (@comment) = map { chomp; $_ } <$fd>;
138 $co{'comment'} = \@comment;
139 $co{'title'} = $comment[0];
140 close $fd;
141 return %co;
142}
143sub git_diff_html {
145 my $from_name = shift || "/dev/null";
146 my $to_name = shift || "/dev/null";
147 my $from = shift;
148 my $to = shift;
149 my $from_tmp = "/dev/null";
151 my $to_tmp = "/dev/null";
152 my $from_label = "/dev/null";
153 my $to_label = "/dev/null";
154 my $pid = $$;
155 # create temp from-file
157 if ($from ne "") {
158 $from_tmp = "$gittmp/gitweb_" . $$ . "_from";
159 open my $fd2, "> $from_tmp";
160 open my $fd, "-|", "$gitbin/cat-file", "blob", $from;
161 my @file = <$fd>;
162 print $fd2 @file;
163 close $fd2;
164 close $fd;
165 $from_label = "a/$from_name";
166 }
167 # create tmp to-file
169 if ($to ne "") {
170 $to_tmp = "$gittmp/gitweb_" . $$ . "_to";
171 open my $fd2, "> $to_tmp";
172 open my $fd, "-|", "$gitbin/cat-file", "blob", $to;
173 my @file = <$fd>;
174 print $fd2 @file;
175 close $fd2;
176 close $fd;
177 $to_label = "b/$to_name";
178 }
179 open my $fd, "-|", "/usr/bin/diff", "-L", $from_label, "-L", $to_label, "-u", "-p", $from_tmp, $to_tmp;
181 print "<span style=\"color: #000099;\">===== ";
182 if ($from ne "") {
183 print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$from"}, $from);
184 } else {
185 print $from_name;
186 }
187 print " vs ";
188 if ($to ne "") {
189 print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to"}, $to);
190 } else {
191 print $to_name;
192 }
193 print " =====</span>\n";
194 while (my $line = <$fd>) {
195 my $char = substr($line,0,1);
196 print '<span style="color: #008800;">' if $char eq '+';
197 print '<span style="color: #CC0000;">' if $char eq '-';
198 print '<span style="color: #990099;">' if $char eq '@';
199 print escapeHTML($line);
200 print '</span>' if $char eq '+' or $char eq '-' or $char eq '@';
201 }
202 close $fd;
203 if ($from ne "") {
205 unlink("$from_tmp");
206 }
207 if ($to ne "") {
208 unlink("$to_tmp");
209 }
210}
211sub mode_str {
213 my $perms = oct shift;
214 my $modestr;
215 if ($perms & 040000) {
216 $modestr .= 'drwxrwxr-x';
217 } else {
218 # git cares only about the executable bit
219 if ($perms & 0100) {
220 $modestr .= '-rwxrwxr-x';
221 } else {
222 $modestr .= '-rw-rw-r--';
223 };
224 }
225 return $modestr;
226}
227sub date_str {
229 my $epoch = shift;
230 my $tz = shift || "-0000";
231 my %date;
233 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
234 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
235 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
236 $date{'hour'} = $hour;
237 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000", $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
238 $date{'mday-time'} = sprintf "%d %s %02d:%02d", $mday, $months[$mon], $hour ,$min;
239 $tz =~ m/((-|\+)[0-9][0-9])([0-9][0-9])/;
241 my $local = $epoch + (($1 + ($2/60)) * 3600);
242 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
243 $date{'rfc2822_local'} = sprintf "%s, %d %s %4d %02d:%02d:%02d %s", $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec, $tz;
244 return %date;
245}
246if ($action eq "git-logo.png") {
248 print $cgi->header(-type => 'image/png', -expires => '+1d');
249 print "\211\120\116\107\015\012\032\012\000\000\000\015\111\110\104\122".
250 "\000\000\000\110\000\000\000\033\004\003\000\000\000\055\331\324".
251 "\055\000\000\000\030\120\114\124\105\377\377\377\140\140\135\260".
252 "\257\252\000\200\000\316\315\307\300\000\000\350\350\346\367\367".
253 "\366\225\014\247\107\000\000\000\163\111\104\101\124\050\317\143".
254 "\110\147\040\004\112\134\030\012\010\052\142\123\141\040\002\010".
255 "\015\151\105\254\241\241\001\060\014\223\140\066\046\122\221\261".
256 "\001\021\326\341\125\144\154\154\314\154\154\014\242\014\160\052".
257 "\142\006\052\301\142\035\263\001\002\123\244\010\350\000\003\030".
258 "\046\126\021\324\341\040\227\033\340\264\016\065\044\161\051\202".
259 "\231\060\270\223\012\021\271\105\210\301\215\240\242\104\041\006".
260 "\047\101\202\100\205\301\105\211\040\160\001\000\244\075\041\305".
261 "\022\034\232\376\000\000\000\000\111\105\116\104\256\102\140\202";
262 exit;
263}
264# show list of default projects
266if ($project eq "") {
267 opendir(my $fd, "$projectroot/$defaultprojects");
268 my (@path) = sort grep(!/^\./, readdir($fd));
269 closedir($fd);
270 git_header_html();
271 print "<div class=\"page_body\">\n";
272 print "<br/><br/>\n";
273 foreach my $line (@path) {
274 if (-e "$projectroot/$defaultprojects/$line/.git/HEAD") {
275 print $cgi->a({-href => "$my_uri?p=$defaultprojects/$line;a=log"}, "$defaultprojects/$line") . "<br/>\n";
276 }
277 }
278 print "<br/></div>";
279 git_footer_html();
280 exit;
281}
282if ($action eq "blob") {
284 git_header_html();
285 print "<div class=\"page_body\"><pre><br/><br/>\n";
286 open my $fd, "-|", "$gitbin/cat-file", "blob", $hash;
287 my $nr;
288 while (my $line = <$fd>) {
289 $nr++;
290 printf "<span style =\"color: #999999;\">%4i\t</span>%s", $nr, escapeHTML($line);;
291 }
292 close $fd;
293 print "<br/><br/></pre>\n";
294 print "</div>";
295 git_footer_html();
296} elsif ($action eq "tree") {
297 if ($hash eq "") {
298 $hash = git_head($project);
299 }
300 open my $fd, "-|", "$gitbin/ls-tree", $hash;
301 my (@entries) = map { chomp; $_ } <$fd>;
302 close $fd;
303 git_header_html();
304 print "<div class=\"page_body\">\n";
305 print "<br/><pre>\n";
306 foreach my $line (@entries) {
307 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
308 $line =~ m/^([0-9]+)\t(.*)\t(.*)\t(.*)$/;
309 my $t_mode = $1;
310 my $t_type = $2;
311 my $t_hash = $3;
312 my $t_name = $4;
313 if ($t_type eq "blob") {
314 print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$t_hash"}, $t_name) . "\n";
315 } elsif ($t_type eq "tree") {
316 print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$t_hash"}, $t_name) . "\n";
317 }
318 }
319 print "</pre>\n";
320 print "<br/></div>";
321 git_footer_html();
322} elsif ($action eq "log" || $action eq "rss") {
323 open my $fd, "-|", "$gitbin/rev-list", git_head($project);
324 my (@revtree) = map { chomp; $_ } <$fd>;
325 close $fd;
326 if ($action eq "log") {
328 git_header_html();
329 print "<div class=\"page_nav\">\n";
330 print "view ";
331 print $cgi->a({-href => "$my_uri?p=$project;a=log"}, "last day") . " | ";
332 print $cgi->a({-href => "$my_uri?p=$project;a=log;t=7"}, "week") . " | ";
333 print $cgi->a({-href => "$my_uri?p=$project;a=log;t=31"}, "month") . " | ";
334 print $cgi->a({-href => "$my_uri?p=$project;a=log;t=365"}, "year") . " | ";
335 print $cgi->a({-href => "$my_uri?p=$project;a=log;t=0"}, "all") . "<br/>\n";
336 print "<br/><br/>\n";
337 print "</div>\n";
338 } elsif ($action eq "rss") {
339 print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
340 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n".
341 "<rss version=\"0.91\">\n";
342 print "<channel>\n";
343 print "<title>$project</title>\n".
344 "<link> " . $my_url . "/$project/log</link>\n".
345 "<description>$project log</description>\n".
346 "<language>en</language>\n";
347 }
348 for (my $i = 0; $i <= $#revtree; $i++) {
350 my $commit = $revtree[$i];
351 my %co = git_commit($commit);
352 my %ad = date_str($co{'author_time_epoch'});
353 my $age = time - $co{'committer_time_epoch'};
354 my $age_string;
355 if ($age > 60*60*24*365*2) {
356 $age_string = int $age/60/60/24/365;
357 $age_string .= " years ago";
358 } elsif ($age > 60*60*24*365/12*2) {
359 $age_string = int $age/60/60/24/365/12;
360 $age_string .= " months ago";
361 } elsif ($age > 60*60*24*7*2) {
362 $age_string = int $age/60/60/24/7;
363 $age_string .= " weeks ago";
364 } elsif ($age > 60*60*24*2) {
365 $age_string = int $age/60/60/24;
366 $age_string .= " days ago";
367 } elsif ($age > 60*60*2) {
368 $age_string = int $age/60/60;
369 $age_string .= " hours ago";
370 } elsif ($age > 60*2) {
371 $age_string = int $age/60;
372 $age_string .= " minutes ago";
373 }
374 if ($action eq "log") {
375 if ($time_back > 0 && $age > $time_back*60*60*24) {
376 if ($i == 0) {
377 print "<div class=\"page_body\"> Last change $age_string.<br/><br/></div>\n";
378 }
379 last;
380 }
381 print "<a href=\"$my_uri?p=$project;a=commit;h=$commit\" class=\"log_title\">";
382 print "<div class=\"log_age\">" . $age_string . "</div>\n";
383 print $co{'title'};
384 print "</a>\n";
385 print "<div class=\"log_head\">\n";
386 print "<div class=\"log_functions\">";
387 print $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "view commit") . "<br/>\n";
388 print $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$commit"}, "view diff") . "<br/>\n";
389 print "</div>\n";
390 print escapeHTML($co{'author_name'}) . " [" . $ad{'rfc2822'} . "]<br/>\n";
391 print "</div>";
392 print "<div class=\"log_body\">\n";
393 my $comment = $co{'comment'};
394 foreach my $line (@$comment) {
395 if ($line =~ m/^(signed-off|acked)-by:/i) {
396 print '<div class="signed_off">' . escapeHTML($line) . "<br/></div>\n";
397 } else {
398 print escapeHTML($line) . "<br/>\n";
399 }
400 }
401 print "<br/><br/>\n";
402 print "</div>";
403 } elsif ($action eq "rss") {
404 last if ($i >= 20);
405 print "<item>\n\t<title>" . $ad{'mday-time'} . " - " . escapeHTML($co{'title'}) . "</title>\n";
406 print "\t<link> " . $my_url . "/$project/commit/$commit</link>\n";
407 print "\t<description>";
408 my $comment = $co{'comment'};
409 foreach my $line (@$comment) {
410 print escapeHTML($line) . "\n";
411 }
412 print "\t</description>\n";
413 print "</item>\n";
414 }
415 }
416 if ($action eq "log") {
417 git_footer_html();
418 } elsif ($action eq "rss") {
419 print "</channel></rss>";
420 }
421} elsif ($action eq "commit") {
422 my %co = git_commit($hash);
423 my %ad = date_str($co{'author_time_epoch'}, $co{'author_time_zone'});
424 my %cd = date_str($co{'committer_time_epoch'}, $co{'committer_time_zone'});
425 open my $fd, "-|", "$gitbin/diff-tree", "-r", $co{'parent'}, $hash;
426 my (@difftree) = map { chomp; $_ } <$fd>;
427 close $fd;
428 git_header_html();
430 print "<div class=\"page_nav\"> view\n";
431 print $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | ";
432 print $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diff");
433 print "<br/><br/></div>\n";
434 print "<a class=\"log_title\" href=\"$my_uri?p=$project;a=commitdiff;h=$hash\">$co{'title'}</a>\n";
435 print "<div class=\"log_head\">";
436 print "author " . escapeHTML($co{'author'}) . " [" . $ad{'rfc2822'} . "]<br/>\n";
437 if ($ad{'hour'} < 7 ) { print "<span style=\"color: #990000;\">"; }
438 if ($ad{'hour'} < 7 ) { print "</span>"; }
439 print "committer " . escapeHTML($co{'committer'}) . " [" . $cd{'rfc2822'} . "]<br/>\n";
440 print "commit $hash<br/>\n";
441 print "tree " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'}"}, $co{'tree'}) . "<br/>\n";
442 my $parents = $co{'parents'};
443 foreach my $par (@$parents) {
444 print "parent " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$par"}, $par) . "<br/>\n";
445 }
446 print "</div>";
447 print "<div class=\"page_body\">\n";
448 my $comment = $co{'comment'};
449 foreach my $line (@$comment) {
450 if ($line =~ m/(signed-off|acked)-by:/i) {
451 print '<div class="signed_off">' . escapeHTML($line) . "<br/></div>\n";
452 } else {
453 print escapeHTML($line) . "<br/>\n";
454 }
455 }
456 print "<br/><br/>\n";
457 print "<pre>\n";
458 foreach my $line (@difftree) {
459 # '*100644->100644 blob 9f91a116d91926df3ba936a80f020a6ab1084d2b->bb90a0c3a91eb52020d0db0e8b4f94d30e02d596 net/ipv4/route.c'
460 # '+100644 blob 4a83ab6cd565d21ab0385bac6643826b83c2fcd4 arch/arm/lib/bitops.h'
461 $line =~ m/^(.)(.*)\t(.*)\t(.*)\t(.*)$/;
462 my $op = $1;
463 my $mode = $2;
464 my $type = $3;
465 my $id = $4;
466 my $file = $5;
467 $mode =~ m/^([0-7]{6})/;
468 my $modestr = mode_str($1);
469 if ($type eq "blob") {
470 if ($op eq "+") {
471 print "$modestr " . $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$id"}, $file) . " (new)\n";
472 } elsif ($op eq "-") {
473 print "$modestr " . $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;hp=$id"}, $file) . " (removed)\n";
474 } elsif ($op eq "*") {
475 $id =~ m/([0-9a-fA-F]+)->([0-9a-fA-F]+)/;
476 my $from = $1;
477 my $to = $2;
478 print "$modestr " . $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to;hp=$from"}, $file) . "\n";
479 }
480 }
481 }
482 print "</pre>\n";
483 print "<br/></div>";
484 git_footer_html();
485} elsif ($action eq "blobdiff") {
486 git_header_html();
487 print "<div class=\"page_body\"><br/><br/>\n";
488 print "<pre>\n";
489 git_diff_html($hash_parent, $hash, $hash_parent, $hash);
490 print "</pre>\n";
491 print "<br/></div>";
492 git_footer_html();
493} elsif ($action eq "commitdiff") {
494 my %co = git_commit($hash);
495 open my $fd, "-|", "$gitbin/diff-tree", "-r", $co{'parent'}, $hash;
496 my (@difftree) = map { chomp; $_ } <$fd>;
497 close $fd;
498 git_header_html();
500 print "<div class=\"page_nav\"> view\n";
501 print $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | ";
502 print $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diff");
503 print "<br/><br/></div>\n";
504 print $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "log_title"}, $co{'title'}) ."\n";
505 print "<div class=\"page_body\">\n";
506 print "<pre>\n";
507 foreach my $line (@difftree) {
508 # '*100644->100644 blob 8e5f9bbdf4de94a1bc4b4da8cb06677ce0a57716->8da3a306d0c0c070d87048d14a033df02f40a154 Makefile'
509 $line =~ m/^(.)(.*)\t(.*)\t(.*)\t(.*)$/;
510 my $op = $1;
511 my $mode = $2;
512 my $type = $3;
513 my $id = $4;
514 my $file = $5;
515 if ($type eq "blob") {
516 if ($op eq "+") {
517 git_diff_html("", $file, "", $id);
518 } elsif ($op eq "-") {
519 git_diff_html($file, "", $id, "");
520 } elsif ($op eq "*") {
521 $id =~ m/([0-9a-fA-F]+)->([0-9a-fA-F]+)/;
522 git_diff_html($file, $file, $1, $2);
523 }
524 }
525 }
526 print "<br/></pre>\n";
527 print "</div>";
528 git_footer_html();
529} else {
530 git_header_html();
531 print "<div class=\"head2\">\n";
532 print "unknown action";
533 print "</div><br/><br/>\n";
534 git_footer_html();
535}