]> git.ipfire.org Git - thirdparty/git.git/blame - gitweb.cgi
v121
[thirdparty/git.git] / gitweb.cgi
CommitLineData
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1#!/usr/bin/perl
2
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3# gitweb.pl - simple web interface to track changes in git repositories
4#
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5# (C) 2005, Kay Sievers <kay.sievers@vrfy.org>
6# (C) 2005, Christian Gierke <ch@gierke.de>
823d5dc8 7#
b87d78d6 8# This program is licensed under the GPL v2, or a later version
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9
10use strict;
11use warnings;
12use CGI qw(:standard :escapeHTML);
13use CGI::Carp qw(fatalsToBrowser);
b87d78d6 14use Fcntl ':mode';
161332a5 15
3e029299 16my $cgi = new CGI;
eb28240b 17my $version = "121";
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18my $my_url = $cgi->url();
19my $my_uri = $cgi->url(-absolute => 1);
20my $rss_link = "";
3e029299 21
b87d78d6 22# absolute fs-path which will be prepended to the project path
b51103f3 23my $projectroot = "/pub/scm";
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24
25# location of the git-core binaries
b51103f3 26my $gitbin = "/usr/bin";
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27
28# location for temporary files needed for diffs
b51103f3 29my $gittmp = "/tmp/gitweb";
034df39e 30
b87d78d6 31# target of the home link on top of all pages
09bd7898 32my $home_link = "/git";
b87d78d6 33
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34# source of projects list
35#my $projects_list = $projectroot;
36my $projects_list = "index/index.txt";
b87d78d6 37
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38# input validation and dispatch
39my $action = $cgi->param('a');
40if (defined $action) {
41 if ($action =~ m/[^0-9a-zA-Z\.\-]+/) {
42 undef $action;
43 die_error(undef, "Invalid action parameter.");
b87d78d6 44 }
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45 if ($action eq "git-logo.png") {
46 git_logo();
47 exit;
48 }
49} else {
50 $action = "log";
b87d78d6 51}
44ad2978 52
022be3d0 53my $project = $cgi->param('p');
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54if (defined $project) {
55 if ($project =~ m/(^|\/)(|\.|\.\.)($|\/)/) {
56 undef $project;
09bd7898 57 die_error(undef, "Non-canonical project parameter.");
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58 }
59 if ($project =~ m/[^a-zA-Z0-9_\.\/\-\+\#\~]/) {
60 undef $project;
09bd7898 61 die_error(undef, "Invalid character in project parameter.");
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62 }
63 if (!(-d "$projectroot/$project")) {
b87d78d6 64 undef $project;
09bd7898 65 die_error(undef, "No such directory.");
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66 }
67 if (!(-e "$projectroot/$project/HEAD")) {
68 undef $project;
09bd7898 69 die_error(undef, "No such project.");
9cd3d988 70 }
6191f8e1 71 $rss_link = "<link rel=\"alternate\" title=\"$project log\" href=\"$my_uri?p=$project;a=rss\" type=\"application/rss+xml\"/>";
034df39e 72 $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/objects";
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73} else {
74 git_project_list($projects_list);
75 exit;
a59d4afd 76}
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77
78my $file_name = $cgi->param('f');
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79if (defined $file_name) {
80 if ($file_name =~ m/(^|\/)(|\.|\.\.)($|\/)/) {
81 undef $file_name;
09bd7898 82 die_error(undef, "Non-canonical file parameter.");
b87d78d6 83 }
09bd7898 84 if ($file_name =~ m/[^a-zA-Z0-9_\.\/\-\+\#\~\:\!]/) {
b87d78d6 85 undef $file_name;
09bd7898 86 die_error(undef, "Invalid character in file parameter.");
b87d78d6 87 }
a59d4afd 88}
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89
90my $hash = $cgi->param('h');
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91if (defined $hash && !($hash =~ m/^[0-9a-fA-F]{40}$/)) {
92 undef $hash;
09bd7898 93 die_error(undef, "Invalid hash parameter.");
a59d4afd 94}
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95
96my $hash_parent = $cgi->param('hp');
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97if (defined $hash_parent && !($hash_parent =~ m/^[0-9a-fA-F]{40}$/)) {
98 undef $hash_parent;
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99 die_error(undef, "Invalid hash_parent parameter.");
100}
101
102my $hash_base = $cgi->param('hb');
103if (defined $hash_base && !($hash_base =~ m/^[0-9a-fA-F]{40}$/)) {
104 undef $hash_base;
105 die_error(undef, "Invalid parent hash parameter.");
a59d4afd 106}
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107
108my $time_back = $cgi->param('t');
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109if (defined $time_back) {
110 if ($time_back =~ m/^[^0-9]+$/) {
111 undef $time_back;
09bd7898 112 die_error(undef, "Invalid time parameter.");
b87d78d6 113 }
2ad9331e 114}
823d5dc8 115
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116if ($action eq "blob") {
117 git_blob();
118 exit;
119} elsif ($action eq "tree") {
120 git_tree();
121 exit;
122} elsif ($action eq "rss") {
123 git_rss();
124 exit;
125} elsif ($action eq "commit") {
126 git_commit();
127 exit;
128} elsif ($action eq "log") {
129 git_log();
130 exit;
131} elsif ($action eq "blobdiff") {
132 git_blobdiff();
133 exit;
134} elsif ($action eq "commitdiff") {
135 git_commitdiff();
136 exit;
137} elsif ($action eq "history") {
138 git_history();
139 exit;
140} else {
141 undef $action;
142 die_error(undef, "Unknown action.");
143 exit;
144}
145
12a88f2f 146sub git_header_html {
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147 my $status = shift || "200 OK";
148
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149 my $title = "git";
150 if (defined $project) {
151 $title .= " - $project";
152 if (defined $action) {
153 $title .= "/$action";
154 }
155 }
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156 print $cgi->header(-type=>'text/html', -charset => 'utf-8', -status=> $status);
157 print <<EOF;
6191f8e1 158<?xml version="1.0" encoding="utf-8"?>
161332a5 159<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
034df39e 160<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
6191f8e1 161<!-- git web interface v$version, (C) 2005, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke <ch\@gierke.de> -->
161332a5 162<head>
b87d78d6 163<title>$title</title>
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164$rss_link
165<style type="text/css">
166body { font-family: sans-serif; font-size: 12px; margin:0px; }
167a { color:#0000cc; }
168a:hover { color:#880000; }
169a:visited { color:#880000; }
170a:active { color:#880000; }
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171div.page_header {
172 margin:15px 15px 0px; height:25px; padding:8px;
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173 font-size:18px; font-weight:bold; background-color:#d9d8d1;
174}
175div.page_header a:visited { color:#0000cc; }
176div.page_header a:hover { color:#880000; }
b87d78d6 177div.page_nav { margin:0px 15px; padding:8px; border:solid #d9d8d1; border-width:0px 1px; }
6191f8e1 178div.page_nav a:visited { color:#0000cc; }
09bd7898 179div.page_path { font-weight:bold; margin:0px 15px; padding:8px; border:solid #d9d8d1; border-width:0px 1px 1px}
b87d78d6 180div.page_footer { margin:0px 15px 15px; height:17px; padding:4px; padding-left:8px; background-color: #d9d8d1; }
6191f8e1 181div.page_footer_text { float:left; color:#555555; font-style:italic; }
b87d78d6 182div.page_body { margin:0px 15px; padding:8px; border:solid #d9d8d1; border-width:0px 1px; }
6191f8e1 183div.title, a.title {
b87d78d6 184 display:block; margin:0px 15px; padding:6px 8px;
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185 font-weight:bold; background-color:#edece6; text-decoration:none; color:#000000;
186}
187a.title:hover { background-color: #d9d8d1; }
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188div.title_text { margin:0px 15px; padding:6px 8px; border: solid #d9d8d1; border-width:0px 1px 1px; }
189div.log_body { margin:0px 15px; padding:8px; padding-left:150px; border:solid #d9d8d1; border-width:0px 1px; }
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190span.log_age { position:relative; float:left; width:142px; font-style:italic; }
191div.log_link { font-size:10px; font-family:sans-serif; font-style:normal; position:relative; float:left; width:142px; }
192div.list {
09bd7898 193 display:block; margin:0px 15px; padding:4px 6px 2px; border:solid #d9d8d1; border-width:0px 1px;
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194 font-weight:bold;
195}
196div.list_head {
09bd7898 197 display:block; margin:0px 15px; padding:6px 6px 4px; border:solid #d9d8d1; border-width:0px 1px 1px;
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198 font-style:italic;
199}
200div.list a { text-decoration:none; color:#000000; }
201div.list a:hover { color:#880000; }
202div.link {
09bd7898 203 margin:0px 15px; padding:0px 6px 8px; border:solid #d9d8d1; border-width:0px 1px 1px;
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204 font-family:sans-serif; font-size:10px;
205}
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206td { padding:5px 15px 0px 0px; font-size:12px; }
207th { padding-right:10px; font-size:12px; text-align:left; }
208span.diff_info { color:#000099; background-color:#edece6; font-style:italic; }
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209a.rss_logo { float:right; padding:3px 0px; width:35px; line-height:10px;
210 border:1px solid; border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e;
6191f8e1 211 color:#ffffff; background-color:#ff6600;
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212 font-weight:bold; font-family:sans-serif; font-size:10px;
213 text-align:center; text-decoration:none;
6191f8e1 214}
2735983d 215a.rss_logo:hover { background-color:#ee5500; }
6191f8e1 216</style>
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217</head>
218<body>
219EOF
ff7669a5 220 print "<div class=\"page_header\">\n" .
b87d78d6 221 "<a href=\"http://kernel.org/pub/software/scm/cogito\">" .
022be3d0 222 "<img src=\"$my_uri?a=git-logo.png\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/></a>";
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223 print $cgi->a({-href => $home_link}, "projects") . " / ";
224 if (defined $project) {
d63577da 225 print $cgi->a({-href => "$my_uri?p=$project;a=log"}, escapeHTML($project));
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226 if (defined $action) {
227 print " / $action";
228 }
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229 }
230 print "</div>\n";
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231}
232
12a88f2f 233sub git_footer_html {
6191f8e1 234 print "<div class=\"page_footer\">\n";
b87d78d6 235 if (defined $project) {
09bd7898 236 my $descr = git_read_description($project);
b87d78d6 237 if (defined $descr) {
6191f8e1 238 print "<div class=\"page_footer_text\">" . escapeHTML($descr) . "</div>\n";
6191f8e1 239 }
2735983d 240 print $cgi->a({-href => "$my_uri?p=$project;a=rss", -class => "rss_logo"}, "RSS") . "\n";
ff7669a5 241 }
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242 print "</div>\n" .
243 "</body>\n" .
9cd3d988 244 "</html>";
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245}
246
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247sub die_error {
248 my $status = shift || "403 Forbidden";
a59d4afd 249 my $error = shift || "Malformed query, file missing or permission denied";
664f4cc5 250
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251 git_header_html($status);
252 print "<div class=\"page_body\">\n" .
253 "<br/><br/>\n";
6191f8e1 254 print "$status - $error\n";
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255 print "<br/></div>\n";
256 git_footer_html();
09bd7898 257 exit;
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258}
259
09bd7898 260sub git_read_head {
54b0a43c 261 my $path = shift;
09bd7898 262
b87d78d6 263 open my $fd, "$projectroot/$path/HEAD" || return undef;
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264 my $head = <$fd>;
265 close $fd;
266 chomp $head;
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267 if ($head =~ m/^[0-9a-fA-F]{40}$/) {
268 return $head;
269 } else {
270 return undef;
271 }
272}
273
09bd7898 274sub git_read_description {
b87d78d6 275 my $path = shift;
09bd7898 276
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277 open my $fd, "$projectroot/$path/description" || return undef;
278 my $descr = <$fd>;
279 close $fd;
280 chomp $descr;
281 return $descr;
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282}
283
09bd7898 284sub git_read_commit {
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285 my $commit = shift;
286 my %co;
287 my @parents;
288
b87d78d6 289 open my $fd, "-|", "$gitbin/git-cat-file commit $commit" || return;
703ac710 290 while (my $line = <$fd>) {
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291 last if $line eq "\n";
292 chomp $line;
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293 if ($line =~ m/^tree (.*)$/) {
294 $co{'tree'} = $1;
295 } elsif ($line =~ m/^parent (.*)$/) {
296 push @parents, $1;
022be3d0 297 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
3f714537 298 $co{'author'} = $1;
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299 $co{'author_epoch'} = $2;
300 $co{'author_tz'} = $3;
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301 $co{'author_name'} = $co{'author'};
302 $co{'author_name'} =~ s/ <.*//;
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303 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
304 $co{'committer'} = $1;
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305 $co{'committer_epoch'} = $2;
306 $co{'committer_tz'} = $3;
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307 $co{'committer_name'} = $co{'committer'};
308 $co{'committer_name'} =~ s/ <.*//;
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309 }
310 }
3f714537 311 $co{'parents'} = \@parents;
3e029299 312 $co{'parent'} = $parents[0];
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313 my (@comment) = map { chomp; $_ } <$fd>;
314 $co{'comment'} = \@comment;
315 $co{'title'} = $comment[0];
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316 close $fd || return;
317 if (!defined $co{'tree'}) {
318 return undef
319 };
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320
321 my $age = time - $co{'committer_epoch'};
322 $co{'age'} = $age;
323 if ($age > 60*60*24*365*2) {
324 $co{'age_string'} = (int $age/60/60/24/365);
325 $co{'age_string'} .= " years ago";
326 } elsif ($age > 60*60*24*365/12*2) {
327 $co{'age_string'} = int $age/60/60/24/365/12;
328 $co{'age_string'} .= " months ago";
329 } elsif ($age > 60*60*24*7*2) {
330 $co{'age_string'} = int $age/60/60/24/7;
331 $co{'age_string'} .= " weeks ago";
332 } elsif ($age > 60*60*24*2) {
333 $co{'age_string'} = int $age/60/60/24;
334 $co{'age_string'} .= " days ago";
335 } elsif ($age > 60*60*2) {
336 $co{'age_string'} = int $age/60/60;
337 $co{'age_string'} .= " hours ago";
338 } elsif ($age > 60*2) {
339 $co{'age_string'} = int $age/60;
340 $co{'age_string'} .= " minutes ago";
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341 } elsif ($age > 2) {
342 $co{'age_string'} = int $age;
343 $co{'age_string'} .= " seconds ago";
344 } else {
345 $co{'age_string'} .= " right now";
2ae100df 346 }
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347 return %co;
348}
349
8ed23e1b 350sub git_diff_html {
8ed23e1b 351 my $from = shift;
2735983d 352 my $from_name = shift;
8ed23e1b 353 my $to = shift;
2735983d 354 my $to_name = shift;
4c02e3c5 355
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356 my $from_tmp = "/dev/null";
357 my $to_tmp = "/dev/null";
8ed23e1b 358 my $pid = $$;
4c02e3c5 359
ff7669a5 360 # create tmp from-file
b87d78d6 361 if (defined $from) {
8ed23e1b 362 $from_tmp = "$gittmp/gitweb_" . $$ . "_from";
b87d78d6 363 open my $fd2, "> $from_tmp";
034df39e 364 open my $fd, "-|", "$gitbin/git-cat-file blob $from";
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365 my @file = <$fd>;
366 print $fd2 @file;
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367 close $fd2;
368 close $fd;
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369 }
370
b531daf3 371 # create tmp to-file
b87d78d6 372 if (defined $to) {
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373 $to_tmp = "$gittmp/gitweb_" . $$ . "_to";
374 open my $fd2, "> $to_tmp";
034df39e 375 open my $fd, "-|", "$gitbin/git-cat-file blob $to";
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376 my @file = <$fd>;
377 print $fd2 @file;
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378 close $fd2;
379 close $fd;
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380 }
381
2735983d 382 open my $fd, "-|", "/usr/bin/diff -u -p -L $from_name -L $to_name $from_tmp $to_tmp";
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383 while (my $line = <$fd>) {
384 my $char = substr($line,0,1);
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385 # skip errors
386 next if $char eq '\\';
387 # color the diff
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388 print '<span style="color: #008800;">' if $char eq '+';
389 print '<span style="color: #CC0000;">' if $char eq '-';
390 print '<span style="color: #990099;">' if $char eq '@';
4c02e3c5 391 print escapeHTML($line);
1b143380 392 print '</span>' if $char eq '+' or $char eq '-' or $char eq '@';
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393 }
394 close $fd;
8ed23e1b 395
b87d78d6 396 if (defined $from) {
2735983d 397 unlink($from_tmp);
8ed23e1b 398 }
b87d78d6 399 if (defined $to) {
2735983d 400 unlink($to_tmp);
8ed23e1b 401 }
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402}
403
d767d59c 404sub mode_str {
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405 my $mode = oct shift;
406
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407 if (S_ISDIR($mode & S_IFMT)) {
408 return 'drwxr-xr-x';
409 } elsif (S_ISLNK($mode)) {
410 return 'lrwxrwxrwx';
411 } elsif (S_ISREG($mode)) {
991910a9 412 # git cares only about the executable bit
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413 if ($mode & S_IXUSR) {
414 return '-rwxr-xr-x';
54b0a43c 415 } else {
b87d78d6 416 return '-rw-r--r--';
54b0a43c 417 };
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418 } else {
419 return '----------';
d767d59c 420 }
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421}
422
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423sub file_type {
424 my $mode = oct shift;
425
b87d78d6 426 if (S_ISDIR($mode & S_IFMT)) {
2735983d 427 return "directory";
b87d78d6 428 } elsif (S_ISLNK($mode)) {
2735983d 429 return "symlink";
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430 } elsif (S_ISREG($mode)) {
431 return "file";
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432 } else {
433 return "unknown";
434 }
435}
436
86eed32d 437sub date_str {
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438 my $epoch = shift;
439 my $tz = shift || "-0000";
86eed32d 440
991910a9 441 my %date;
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442 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
443 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
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444 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
445 $date{'hour'} = $hour;
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446 $date{'minute'} = $min;
447 $date{'mday'} = $mday;
448 $date{'day'} = $days[$wday];
449 $date{'month'} = $months[$mon];
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450 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000", $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
451 $date{'mday-time'} = sprintf "%d %s %02d:%02d", $mday, $months[$mon], $hour ,$min;
452
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453 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
454 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
991910a9 455 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
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456 $date{'hour_local'} = $hour;
457 $date{'minute_local'} = $min;
458 $date{'tz_local'} = $tz;
991910a9 459 return %date;
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460}
461
b87d78d6 462# git-logo (cached in browser for one day)
eb28240b 463sub git_logo {
022be3d0 464 print $cgi->header(-type => 'image/png', -expires => '+1d');
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465 # cat git-logo.png | hexdump -e '16/1 " %02x" "\n"' | sed 's/ /\\x/g'
466 print "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52" .
467 "\x00\x00\x00\x48\x00\x00\x00\x1b\x04\x03\x00\x00\x00\x2d\xd9\xd4" .
468 "\x2d\x00\x00\x00\x18\x50\x4c\x54\x45\xff\xff\xff\x60\x60\x5d\xb0" .
469 "\xaf\xaa\x00\x80\x00\xce\xcd\xc7\xc0\x00\x00\xe8\xe8\xe6\xf7\xf7" .
470 "\xf6\x95\x0c\xa7\x47\x00\x00\x00\x73\x49\x44\x41\x54\x28\xcf\x63" .
471 "\x48\x67\x20\x04\x4a\x5c\x18\x0a\x08\x2a\x62\x53\x61\x20\x02\x08" .
472 "\x0d\x69\x45\xac\xa1\xa1\x01\x30\x0c\x93\x60\x36\x26\x52\x91\xb1" .
473 "\x01\x11\xd6\xe1\x55\x64\x6c\x6c\xcc\x6c\x6c\x0c\xa2\x0c\x70\x2a" .
474 "\x62\x06\x2a\xc1\x62\x1d\xb3\x01\x02\x53\xa4\x08\xe8\x00\x03\x18" .
475 "\x26\x56\x11\xd4\xe1\x20\x97\x1b\xe0\xb4\x0e\x35\x24\x71\x29\x82" .
476 "\x99\x30\xb8\x93\x0a\x11\xb9\x45\x88\xc1\x8d\xa0\xa2\x44\x21\x06" .
477 "\x27\x41\x82\x40\x85\xc1\x45\x89\x20\x70\x01\x00\xa4\x3d\x21\xc5" .
478 "\x12\x1c\x9a\xfe\x00\x00\x00\x00\x49\x45\x4e\x44\xae\x42\x60\x82";
022be3d0
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479}
480
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481sub git_project_list {
482 my $project_list = shift;
483 my @list;
484
485 if (-d $project_list) {
486 # search in directory
487 my $dir = $project_list;
488 opendir my $dh, $dir || return undef;
489 while (my $dir = readdir($dh)) {
490 if (-e "$projectroot/$dir/HEAD") {
491 push @list, $dir;
492 }
493 }
494 closedir($dh);
495 } elsif (-e $project_list) {
496 # read from file
497 open my $fd , $project_list || return undef;
498 while (my $line = <$fd>) {
499 chomp $line;
500 if (-e "$projectroot/$line/HEAD") {
501 push @list, $line;
502 }
503 }
504 close $fd;
505 }
506
507 if (!@list) {
508 die_error(undef, "No project found.");
509 }
510 @list = sort @list;
511
b87d78d6 512 git_header_html();
eb28240b 513 print "<div class=\"page_body\"><br/>\n";
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514 print "<table cellspacing=\"0\">\n";
515 print "<tr>\n" .
516 "<th>Project</th>\n" .
517 "<th>Description</th>\n" .
518 "<th>Owner</th>\n" .
519 "<th>last change</th>\n" .
eb28240b 520 "</tr>\n";
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521 foreach my $proj (@list) {
522 my $head = git_read_head($proj);
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523 if (!defined $head) {
524 next;
525 }
526 $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$proj/objects";
09bd7898 527 my %co = git_read_commit($head);
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528 if (!%co) {
529 next;
530 }
09bd7898 531 my $descr = git_read_description($proj) || "";
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532 my $owner = "";
533 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat("$projectroot/$proj");
534 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
535 if (defined $gcos) {
536 $owner = $gcos;
537 $owner =~ s/[,;].*$//;
538 }
539 print "<tr>\n" .
540 "<td>" . $cgi->a({-href => "$my_uri?p=$proj;a=log"}, escapeHTML($proj)) . "</td>\n" .
541 "<td>$descr</td>\n" .
542 "<td><i>$owner</i></td>\n";
543 if ($co{'age'} < 60*60*2) {
544 print "<td><span style =\"color: #009900;\"><b><i>" . $co{'age_string'} . "</i></b></span></td>\n";
545 } elsif ($co{'age'} < 60*60*24*2) {
546 print "<td><span style =\"color: #009900;\"><i>" . $co{'age_string'} . "</i></span></td>\n";
547 } else {
548 print "<td><i>" . $co{'age_string'} . "</i></td>\n";
549 }
550 print "</tr>\n";
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551 }
552 print "</table>\n" .
553 "<br/>\n" .
554 "</div>\n";
555 git_footer_html();
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556}
557
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558sub git_get_hash_by_path {
559 my $base = shift;
560 my $path = shift;
561
562 my $tree = $base;
563 my @parts = split '/', $path;
564 while (my $part = shift @parts) {
565 open my $fd, "-|", "$gitbin/git-ls-tree $tree" || die_error(undef, "Open git-ls-tree failed.");
566 my (@entries) = map { chomp; $_ } <$fd>;
567 close $fd || die_error(undef, "Reading tree failed.");
568 foreach my $line (@entries) {
569 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
570 $line =~ m/^([0-9]+)\t(.*)\t(.*)\t(.*)$/;
571 my $t_mode = $1;
572 my $t_type = $2;
573 my $t_hash = $3;
574 my $t_name = $4;
575 if ($t_name eq $part) {
576 if (!(@parts)) {
577 return $t_hash;
578 }
579 if ($t_type eq "tree") {
580 $tree = $t_hash;
581 }
582 last;
583 }
584 }
585 }
586}
587
588sub git_blob {
589 if (!defined $hash && defined $file_name) {
590 my $base = $hash_base || git_read_head($project);
591 $hash = git_get_hash_by_path($base, $file_name, "blob");
592 }
593 open my $fd, "-|", "$gitbin/git-cat-file blob $hash" || die_error(undef, "Open failed.");
594 my $base = $file_name || "";
12a88f2f 595 git_header_html();
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596 if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
597 print "<div class=\"page_nav\"> view\n" .
598 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") .
599 " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "diffs") .
600 " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash_base"}, "tree");
601 if (defined $file_name) {
602 print " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash_base;f=$file_name"}, "history");
603 }
604 print "<br/><br/>\n" .
605 "</div>\n";
606 print "<div>\n" .
607 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) . "\n";
608 } else {
609 print "<div class=\"page_nav\">\n" .
610 "<br/><br/></div>\n" .
611 "<div class=\"title\">$hash</div>\n";
612 }
613 if (defined $file_name) {
614 print "<div class=\"page_path\">/$file_name</div>\n";
615 }
eb28240b 616 print "<div class=\"page_body\"><pre>\n";
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617 my $nr;
618 while (my $line = <$fd>) {
619 $nr++;
fbb592a9 620 printf "<span style =\"color: #999999;\">%4i\t</span>%s", $nr, escapeHTML($line);;
161332a5 621 }
b87d78d6 622 close $fd || print "Reading blob failed.\n";
09bd7898 623 print "</pre>\n";
fbb592a9 624 print "</div>";
12a88f2f 625 git_footer_html();
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626}
627
628sub git_tree {
b87d78d6 629 if (!defined $hash) {
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630 $hash = git_read_head($project);
631 if (defined $file_name) {
632 my $base = $hash_base || git_read_head($project);
633 $hash = git_get_hash_by_path($base, $file_name, "tree");
634 }
161332a5 635 }
09bd7898 636 open my $fd, "-|", "$gitbin/git-ls-tree $hash" || die_error(undef, "Open git-ls-tree failed.");
161332a5 637 my (@entries) = map { chomp; $_ } <$fd>;
09bd7898 638 close $fd || die_error(undef, "Reading tree failed.");
d63577da 639
12a88f2f 640 git_header_html();
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641 my $base_key = "";
642 my $file_key = "";
643 my $base = "";
644 if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
645 $base_key = ";hb=$hash_base";
d63577da 646 print "<div class=\"page_nav\"> view\n" .
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647 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") . " | " .
648 $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "diffs") . " | " .
649 $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash_base"}, "tree") .
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650 "<br/><br/>\n" .
651 "</div>\n";
d63577da 652 print "<div>\n" .
09bd7898 653 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
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654 "</div>\n";
655 } else {
656 print "<div class=\"page_nav\">\n";
657 print "<br/><br/></div>\n";
658 print "<div class=\"title\">$hash</div>\n";
659 }
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660 if (defined $file_name) {
661 $base = "$file_name/";
662 print "<div class=\"page_path\">/$file_name</div>\n";
663 } else {
664 print "<div class=\"page_path\">/</div>\n";
665 }
fbb592a9 666 print "<div class=\"page_body\">\n";
09bd7898 667 print "<pre>\n";
161332a5 668 foreach my $line (@entries) {
c068cff1 669 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
161332a5 670 $line =~ m/^([0-9]+)\t(.*)\t(.*)\t(.*)$/;
d767d59c 671 my $t_mode = $1;
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672 my $t_type = $2;
673 my $t_hash = $3;
674 my $t_name = $4;
09bd7898 675 $file_key = ";f=$base$t_name";
161332a5 676 if ($t_type eq "blob") {
09bd7898 677 print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$t_hash" . $base_key . $file_key}, $t_name);
b87d78d6 678 if (S_ISLNK(oct $t_mode)) {
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679 open my $fd, "-|", "$gitbin/git-cat-file blob $t_hash";
680 my $target = <$fd>;
681 close $fd;
682 print "\t -> $target";
683 }
684 print "\n";
161332a5 685 } elsif ($t_type eq "tree") {
09bd7898 686 print mode_str($t_mode). " " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$t_hash" . $base_key . $file_key}, $t_name) . "\n";
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687 }
688 }
689 print "</pre>\n";
09bd7898 690 print "</div>";
12a88f2f 691 git_footer_html();
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692}
693
694sub git_rss {
695 open my $fd, "-|", "$gitbin/git-rev-list --max-count=20 " . git_read_head($project) || die_error(undef, "Open failed.");
d51e902a 696 my (@revlist) = map { chomp; $_ } <$fd>;
09bd7898 697 close $fd || die_error(undef, "Reading rev-list failed.");
e334d18c 698
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699 print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
700 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n".
701 "<rss version=\"0.91\">\n";
702 print "<channel>\n";
703 print "<title>$project</title>\n".
704 "<link> " . $my_url . "/$project/log</link>\n".
705 "<description>$project log</description>\n".
706 "<language>en</language>\n";
707
708 foreach my $commit (@revlist) {
09bd7898 709 my %co = git_read_commit($commit);
185f09e5 710 my %ad = date_str($co{'author_epoch'});
034df39e 711 print "<item>\n" .
eb28240b 712 "\t<title>" . sprintf("%d %s %02d:%02d", $ad{'mday'}, $ad{'month'}, $ad{'hour'}, $ad{'minute'}) . " - " . escapeHTML($co{'title'}) . "</title>\n" .
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713 "\t<link> " . $my_url . "?p=$project;a=commit;h=$commit</link>\n" .
714 "\t<description>";
715 my $comment = $co{'comment'};
716 foreach my $line (@$comment) {
717 print escapeHTML($line) . "<br/>\n";
161332a5 718 }
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719 print "\t</description>\n" .
720 "</item>\n";
721 }
722 print "</channel></rss>";
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723}
724
725sub git_log {
726 my $head = git_read_head($project);
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727 my $limit_option = "";
728 if (!defined $time_back) {
729 $limit_option = "--max-count=10";
730 } elsif ($time_back > 0) {
731 my $date = time - $time_back*24*60*60;
732 $limit_option = "--max-age=$date";
733 }
09bd7898 734 open my $fd, "-|", "$gitbin/git-rev-list $limit_option $head" || die_error(undef, "Open failed.");
034df39e 735 my (@revlist) = map { chomp; $_ } <$fd>;
09bd7898 736 close $fd || die_error(undef, "Reading rev-list failed.");
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737
738 git_header_html();
739 print "<div class=\"page_nav\">\n";
740 print "view ";
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741 print $cgi->a({-href => "$my_uri?p=$project;a=log"}, "last 10") . " | " .
742 $cgi->a({-href => "$my_uri?p=$project;a=log;t=1"}, "day") . " | " .
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743 $cgi->a({-href => "$my_uri?p=$project;a=log;t=7"}, "week") . " | " .
744 $cgi->a({-href => "$my_uri?p=$project;a=log;t=31"}, "month") . " | " .
745 $cgi->a({-href => "$my_uri?p=$project;a=log;t=365"}, "year") . " | " .
746 $cgi->a({-href => "$my_uri?p=$project;a=log;t=0"}, "all") . "<br/>\n";
747 print "<br/><br/>\n" .
748 "</div>\n";
749
b87d78d6 750 if (!@revlist) {
09bd7898 751 my %co = git_read_commit($head);
034df39e 752 print "<div class=\"page_body\"> Last change " . $co{'age_string'} . ".<br/><br/></div>\n";
161332a5 753 }
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754
755 foreach my $commit (@revlist) {
09bd7898 756 my %co = git_read_commit($commit);
b87d78d6 757 next if !%co;
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758 my %ad = date_str($co{'author_epoch'});
759 print "<div>\n" .
09bd7898 760 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit", -class => "title"},
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761 "<span class=\"log_age\">" . $co{'age_string'} . "</span>" . escapeHTML($co{'title'})) . "\n" .
762 "</div>\n";
763 print "<div class=\"title_text\">\n" .
764 "<div class=\"log_link\">\n" .
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765 "view " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "commit") .
766 " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$commit"}, "diff") .
767 "<br/>\n" .
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768 "</div>\n" .
769 "<i>" . escapeHTML($co{'author_name'}) . " [" . $ad{'rfc2822'} . "]</i><br/>\n" .
770 "</div>\n" .
771 "<div class=\"log_body\">\n";
772 my $comment = $co{'comment'};
09bd7898 773 my $empty = 0;
034df39e 774 foreach my $line (@$comment) {
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775 if ($line =~ m/^(signed.off|acked).by/i) {
776 next;
777 }
778 if ($line eq "") {
779 if ($empty) {
780 next;
781 }
782 $empty = 1;
783 } else {
784 $empty = 0;
785 }
786 print escapeHTML($line) . "<br/>\n";
034df39e 787 }
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788 if (!$empty) {
789 print "<br/>\n";
790 }
791 print "</div>\n";
e334d18c 792 }
034df39e 793 git_footer_html();
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794}
795
796sub git_commit {
797 my %co = git_read_commit($hash);
034df39e 798 if (!%co) {
09bd7898 799 die_error(undef, "Unknown commit object.");
d63577da 800 }
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801 my %ad = date_str($co{'author_epoch'}, $co{'author_tz'});
802 my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'});
161332a5 803
6191f8e1 804 my @difftree;
b87d78d6 805 if (defined $co{'parent'}) {
09bd7898 806 open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash" || die_error(undef, "Open failed.");
6191f8e1 807 @difftree = map { chomp; $_ } <$fd>;
09bd7898 808 close $fd || die_error(undef, "Reading diff-tree failed.");
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809 } else {
810 # fake git-diff-tree output for initial revision
09bd7898 811 open my $fd, "-|", "$gitbin/git-ls-tree -r $hash" || die_error(undef, "Open failed.");
6191f8e1 812 @difftree = map { chomp; "+" . $_ } <$fd>;
09bd7898 813 close $fd || die_error(undef, "Reading ls-tree failed.");
6191f8e1 814 }
12a88f2f 815 git_header_html();
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816 print "<div class=\"page_nav\"> view\n" .
817 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | \n" .
1207151d 818 $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | \n" .
09bd7898 819 $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash"}, "tree") . "\n" .
ff7669a5 820 "<br/><br/></div>\n";
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821 if (defined $co{'parent'}) {
822 print "<div>\n" .
823 $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
824 "</div>\n";
825 } else {
826 print "<div>\n" .
09bd7898 827 $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
b87d78d6
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828 "</div>\n";
829 }
6191f8e1 830 print "<div class=\"title_text\">\n" .
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831 "<table cellspacing=\"0\">\n";
832 print "<tr><td>author</td><td>" . escapeHTML($co{'author'}) . "</td></tr>\n".
833 "<tr><td></td><td> " . $ad{'rfc2822'};
927dcec4 834 if ($ad{'hour_local'} < 6) {
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835 printf(" (<span style=\"color: #cc0000;\">%02d:%02d</span> %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
836 } else {
837 printf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
838 }
839 print "</td></tr>\n";
840 print "<tr><td>committer</td><td>" . escapeHTML($co{'committer'}) . "</td></tr>\n";
841 print "<tr><td></td><td> " . $cd{'rfc2822'} .
842 sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . "</td></tr>\n";
843 print "<tr><td>commit</td><td style=\"font-family: monospace;\">$hash</td></tr>\n";
844 print "<tr><td>tree</td><td style=\"font-family: monospace;\">" .
09bd7898 845 $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=" . $hash}, $co{'tree'}) . "</td></tr>\n";
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846 my $parents = $co{'parents'};
847 foreach my $par (@$parents) {
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848 print "<tr><td>parent</td><td style=\"font-family: monospace;\">" .
849 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$par"}, $par) . "</td></tr>\n";
3e029299 850 }
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851 print "</table>".
852 "</div>\n";
fbb592a9 853 print "<div class=\"page_body\">\n";
3e029299 854 my $comment = $co{'comment'};
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855 my $empty = 0;
856 my $signed = 0;
3e029299 857 foreach my $line (@$comment) {
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858 # print only one empty line
859 if ($line eq "") {
860 if ($empty || $signed) {
861 next;
862 }
863 $empty = 1;
864 } else {
865 $empty = 0;
866 }
867 if ($line =~ m/(signed.off|acked).by/i) {
868 $signed = 1;
927dcec4 869 print "<span style=\"color: #888888\">" . escapeHTML($line) . "</span><br/>\n";
3e029299 870 } else {
09bd7898 871 $signed = 0;
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872 print escapeHTML($line) . "<br/>\n";
873 }
874 }
927dcec4 875 print "</div>\n";
09bd7898 876 print "<div class=\"list_head\">\n";
6191f8e1 877 if ($#difftree > 10) {
09bd7898 878 print(($#difftree + 1) . " files changed:\n");
6191f8e1 879 }
09bd7898 880 print "</div>\n";
161332a5 881 foreach my $line (@difftree) {
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882 # '*100644->100644 blob 9f91a116d91926df3ba936a80f020a6ab1084d2b->bb90a0c3a91eb52020d0db0e8b4f94d30e02d596 net/ipv4/route.c'
883 # '+100644 blob 4a83ab6cd565d21ab0385bac6643826b83c2fcd4 arch/arm/lib/bitops.h'
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884 # '*100664->100644 blob b1a8e3dd5556b61dd771d32307c6ee5d7150fa43->b1a8e3dd5556b61dd771d32307c6ee5d7150fa43 show-files.c'
885 # '*100664->100644 blob d08e895238bac36d8220586fdc28c27e1a7a76d3->d08e895238bac36d8220586fdc28c27e1a7a76d3 update-cache.c'
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886 $line =~ m/^(.)(.*)\t(.*)\t(.*)\t(.*)$/;
887 my $op = $1;
888 my $mode = $2;
889 my $type = $3;
890 my $id = $4;
891 my $file = $5;
892 if ($type eq "blob") {
893 if ($op eq "+") {
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894 my $mode_chng = "";
895 if (S_ISREG(oct $mode)) {
896 $mode_chng = sprintf(" with mode: %04o", (oct $mode) & 0777);
897 }
927dcec4 898 print "<div class=\"list\">\n" .
09bd7898 899 $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"},
b87d78d6 900 escapeHTML($file) . " <span style=\"color: #008000;\">[new " . file_type($mode) . $mode_chng . "]</span>") . "\n" .
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901 "</div>";
902 print "<div class=\"link\">\n" .
1207151d 903 "view " .
09bd7898 904 $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, "file") . "<br/>\n" .
9cd3d988 905 "</div>\n";
161332a5 906 } elsif ($op eq "-") {
927dcec4 907 print "<div class=\"list\">\n" .
09bd7898 908 $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"},
2735983d 909 escapeHTML($file) . " <span style=\"color: #c00000;\">[deleted " . file_type($mode) . "]</span>") . "\n" .
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910 "</div>";
911 print "<div class=\"link\">\n" .
1207151d 912 "view " .
09bd7898 913 $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, "file") . " | " .
6191f8e1 914 $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "<br/>\n" .
9cd3d988 915 "</div>\n";
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916 } elsif ($op eq "*") {
917 $id =~ m/([0-9a-fA-F]+)->([0-9a-fA-F]+)/;
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918 my $from_id = $1;
919 my $to_id = $2;
920 $mode =~ m/^([0-7]{6})->([0-7]{6})$/;
921 my $from_mode = $1;
922 my $to_mode = $2;
d63577da 923 my $mode_chnge = "";
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924 if ($from_mode != $to_mode) {
925 $mode_chnge = " <span style=\"color: #888888;\">[changed";
926 if (((oct $from_mode) & S_IFMT) != ((oct $to_mode) & S_IFMT)) {
927 $mode_chnge .= " from " . file_type($from_mode) . " to " . file_type($to_mode);
928 }
929 if (((oct $from_mode) & 0777) != ((oct $to_mode) & 0777)) {
930 if (S_ISREG($from_mode) && S_ISREG($to_mode)) {
931 $mode_chnge .= sprintf(" mode: %04o->%04o", (oct $from_mode) & 0777, (oct $to_mode) & 0777);
932 } elsif (S_ISREG($to_mode)) {
933 $mode_chnge .= sprintf(" mode: %04o", (oct $to_mode) & 0777);
934 }
935 }
936 $mode_chnge .= "]</span>\n";
9cd3d988 937 }
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938 print "<div class=\"list\">\n";
939 if ($to_id ne $from_id) {
09bd7898 940 print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"},
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941 escapeHTML($file) . $mode_chnge) . "\n" .
942 "</div>\n";
943 } else {
09bd7898 944 print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"},
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945 escapeHTML($file) . $mode_chnge) . "\n" .
946 "</div>\n";
947 }
9cd3d988 948 print "<div class=\"link\">\n" .
1207151d 949 "view ";
9cd3d988 950 if ($to_id ne $from_id) {
09bd7898 951 print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"}, "diff") . " | ";
9cd3d988 952 }
09bd7898 953 print $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"}, "file") . " | " .
6191f8e1 954 $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "<br/>\n" .
9cd3d988 955 "</div>\n";
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956 }
957 }
958 }
12a88f2f 959 git_footer_html();
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960}
961
962sub git_blobdiff {
b87d78d6 963 mkdir($gittmp, 0700);
12a88f2f 964 git_header_html();
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965 if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
966 print "<div class=\"page_nav\"> view\n" .
967 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") .
968 " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "diffs") .
969 " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash_base"}, "tree");
970 if (defined $file_name) {
971 print " | " . $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash_base;f=$file_name"}, "history");
972 }
973 print "<br/><br/>\n" .
974 "</div>\n";
975 print "<div>\n" .
976 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
977 "</div>\n";
978 } else {
979 print "<div class=\"page_nav\">\n" .
980 "<br/><br/></div>\n" .
981 "<div class=\"title\">$hash vs $hash_parent</div>\n";
982 }
983 if (defined $file_name) {
984 print "<div class=\"page_path\">\n" .
985 "/$file_name\n" .
986 "</div>\n";
987 }
9cd3d988 988 print "<div class=\"page_body\">\n" .
ff7669a5 989 "<pre>\n";
2735983d 990 print "<span class=\"diff_info\">blob:" .
09bd7898 991 $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$hash_parent;hb=$hash_base;f=$file_name"}, $hash_parent) .
2735983d 992 " -> blob:" .
09bd7898 993 $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$hash;hb=$hash_base;f=$file_name"}, $hash) .
2735983d 994 "</span>\n";
09bd7898 995 git_diff_html($hash_parent, $file_name || $hash_parent, $hash, $file_name || $hash);
ff7669a5 996 print "</pre>\n" .
09bd7898 997 "</div>";
12a88f2f 998 git_footer_html();
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999}
1000
1001sub git_commitdiff {
b87d78d6 1002 mkdir($gittmp, 0700);
09bd7898 1003 my %co = git_read_commit($hash);
034df39e 1004 if (!%co) {
09bd7898 1005 die_error(undef, "Unknown commit object.");
d63577da 1006 }
09bd7898 1007 open my $fd, "-|", "$gitbin/git-diff-tree -r " . $co{'parent'} . " $hash" || die_error(undef, "Open failed.");
4c02e3c5 1008 my (@difftree) = map { chomp; $_ } <$fd>;
09bd7898 1009 close $fd || die_error(undef, "Reading diff-tree failed.");
161332a5 1010
12a88f2f 1011 git_header_html();
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1012 print "<div class=\"page_nav\"> view\n" .
1013 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | \n" .
1207151d 1014 $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | \n" .
09bd7898 1015 $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash"}, "tree") . "\n" .
ff7669a5 1016 "<br/><br/></div>\n";
9cd3d988 1017 print "<div>\n" .
927dcec4 1018 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
9cd3d988 1019 "</div>\n";
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1020 print "<div class=\"page_body\">\n" .
1021 "<pre>\n";
4c02e3c5 1022 foreach my $line (@difftree) {
c068cff1 1023 # '*100644->100644 blob 8e5f9bbdf4de94a1bc4b4da8cb06677ce0a57716->8da3a306d0c0c070d87048d14a033df02f40a154 Makefile'
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1024 $line =~ m/^(.)(.*)\t(.*)\t(.*)\t(.*)$/;
1025 my $op = $1;
1026 my $mode = $2;
1027 my $type = $3;
1028 my $id = $4;
1029 my $file = $5;
1030 if ($type eq "blob") {
1031 if ($op eq "+") {
b87d78d6 1032 print "<span class=\"diff_info\">" . file_type($mode) . ":" .
09bd7898 1033 $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, $id) . "(new)" .
2735983d 1034 "</span>\n";
b87d78d6 1035 git_diff_html(undef, "/dev/null", $id, "b/$file");
4c02e3c5 1036 } elsif ($op eq "-") {
b87d78d6 1037 print "<span class=\"diff_info\">" . file_type($mode) . ":" .
09bd7898 1038 $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, $id) . "(deleted)" .
2735983d 1039 "</span>\n";
b87d78d6 1040 git_diff_html($id, "a/$file", undef, "/dev/null");
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1041 } elsif ($op eq "*") {
1042 $id =~ m/([0-9a-fA-F]+)->([0-9a-fA-F]+)/;
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1043 my $from_id = $1;
1044 my $to_id = $2;
1045 $mode =~ m/([0-7]+)->([0-7]+)/;
1046 my $from_mode = $1;
1047 my $to_mode = $2;
1048 if ($from_id ne $to_id) {
1049 print "<span class=\"diff_info\">" .
09bd7898 1050 file_type($from_mode) . ":" . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$from_id;hb=$hash;f=$file"}, $from_id) .
2735983d 1051 " -> " .
09bd7898 1052 file_type($to_mode) . ":" . $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$to_id;hb=$hash;f=$file"}, $to_id);
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1053 print "</span>\n";
1054 git_diff_html($from_id, "a/$file", $to_id, "b/$file");
9cd3d988 1055 }
4c02e3c5
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1056 }
1057 }
161332a5 1058 }
b87d78d6 1059 print "</pre><br/>\n";
fbb592a9 1060 print "</div>";
12a88f2f 1061 git_footer_html();
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1062}
1063
1064sub git_history {
b87d78d6 1065 if (!defined $hash) {
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1066 $hash = git_read_head($project);
1067 }
1068 my %co = git_read_commit($hash);
1069 if (!%co) {
1070 die_error(undef, "Unknown commit object.");
2ae100df 1071 }
d51e902a 1072 git_header_html();
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1073 print "<div class=\"page_nav\"> view\n" .
1074 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | " .
1075 $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "diffs") . " | " .
1076 $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash"}, "tree") .
1077 "<br/><br/>\n" .
1078 "</div>\n";
d63577da 1079 print "<div>\n" .
09bd7898 1080 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
820e4f6b 1081 "</div>\n";
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1082 print "<div class=\"page_path\">\n" .
1083 "/$file_name<br/>\n";
1084 print "</div>\n";
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1085 open my $fd, "-|", "$gitbin/git-rev-list $hash | $gitbin/git-diff-tree -r --stdin $file_name";
1086 my $commit;
1087 while (my $line = <$fd>) {
1088 if ($line =~ m/^([0-9a-fA-F]{40}) /){
1089 $commit = $1;
1090 next;
d51e902a 1091 }
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1092 if ($line =~ m/^(.)(.*)\t(.*)\t(.*)\t(.*)$/ && (defined $commit)) {
1093 my $type = $3;
1094 my $file = $5;
1095 if ($file ne $file_name || $type ne "blob") {
1096 next;
1097 }
09bd7898 1098 my %co = git_read_commit($commit);
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1099 if (!%co) {
1100 next;
1101 }
927dcec4 1102 print "<div class=\"list\">\n" .
b87d78d6 1103 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"},
1207151d 1104 "<span class=\"log_age\">" . $co{'age_string'} . "</span>" . escapeHTML($co{'title'})) . "\n" .
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1105 "</div>\n";
1106 print "<div class=\"link\">\n" .
820e4f6b 1107 "view " .
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1108 $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "commit") .
1109 " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$commit"}, "tree") .
1110 " | " . $cgi->a({-href => "$my_uri?p=$project;a=blob;hb=$commit;f=" . $file}, "file") .
1111 "<br/><br/>\n" .
820e4f6b 1112 "</div>\n";
b87d78d6 1113 undef $commit;
2ae100df 1114 }
d51e902a 1115 }
b87d78d6 1116 close $fd;
d51e902a 1117 git_footer_html();
161332a5 1118}