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161332a5 KS |
1 | #!/usr/bin/perl |
2 | ||
c994d620 | 3 | # gitweb - simple web interface to track changes in git repositories |
22fafb99 | 4 | # |
00cd0794 KS |
5 | # (C) 2005-2006, Kay Sievers <kay.sievers@vrfy.org> |
6 | # (C) 2005, Christian Gierke | |
823d5dc8 | 7 | # |
d8f1c5c2 | 8 | # This program is licensed under the GPLv2 |
161332a5 KS |
9 | |
10 | use strict; | |
11 | use warnings; | |
19806691 | 12 | use CGI qw(:standard :escapeHTML -nosticky); |
7403d50b | 13 | use CGI::Util qw(unescape); |
161332a5 | 14 | use CGI::Carp qw(fatalsToBrowser); |
40c13813 | 15 | use Encode; |
b87d78d6 | 16 | use Fcntl ':mode'; |
7a13b999 | 17 | use File::Find qw(); |
cb9c6e5b | 18 | use File::Basename qw(basename); |
10bb9036 | 19 | binmode STDOUT, ':utf8'; |
161332a5 | 20 | |
4a87b43e | 21 | our $cgi = new CGI; |
06c084d2 | 22 | our $version = "++GIT_VERSION++"; |
4a87b43e DS |
23 | our $my_url = $cgi->url(); |
24 | our $my_uri = $cgi->url(-absolute => 1); | |
3e029299 | 25 | |
e130ddaa AT |
26 | # core git executable to use |
27 | # this can just be "git" if your webserver has a sensible PATH | |
06c084d2 | 28 | our $GIT = "++GIT_BINDIR++/git"; |
3f7f2710 | 29 | |
b87d78d6 | 30 | # absolute fs-path which will be prepended to the project path |
4a87b43e | 31 | #our $projectroot = "/pub/scm"; |
06c084d2 | 32 | our $projectroot = "++GITWEB_PROJECTROOT++"; |
b87d78d6 | 33 | |
b87d78d6 | 34 | # target of the home link on top of all pages |
6132b7e4 | 35 | our $home_link = $my_uri || "/"; |
b87d78d6 | 36 | |
2de21fac YS |
37 | # string of the home link on top of all pages |
38 | our $home_link_str = "++GITWEB_HOME_LINK_STR++"; | |
39 | ||
49da1daf AT |
40 | # name of your site or organization to appear in page titles |
41 | # replace this with something more descriptive for clearer bookmarks | |
8be2890c PB |
42 | our $site_name = "++GITWEB_SITENAME++" |
43 | || ($ENV{'SERVER_NAME'} || "Untitled") . " Git"; | |
49da1daf | 44 | |
b2d3476e AC |
45 | # filename of html text to include at top of each page |
46 | our $site_header = "++GITWEB_SITE_HEADER++"; | |
8ab1da2c | 47 | # html text to include at home page |
06c084d2 | 48 | our $home_text = "++GITWEB_HOMETEXT++"; |
b2d3476e AC |
49 | # filename of html text to include at bottom of each page |
50 | our $site_footer = "++GITWEB_SITE_FOOTER++"; | |
51 | ||
52 | # URI of stylesheets | |
53 | our @stylesheets = ("++GITWEB_CSS++"); | |
887a612f PB |
54 | # URI of a single stylesheet, which can be overridden in GITWEB_CONFIG. |
55 | our $stylesheet = undef; | |
9a7a62ff | 56 | # URI of GIT logo (72x27 size) |
06c084d2 | 57 | our $logo = "++GITWEB_LOGO++"; |
0b5deba1 JN |
58 | # URI of GIT favicon, assumed to be image/png type |
59 | our $favicon = "++GITWEB_FAVICON++"; | |
aedd9425 | 60 | |
9a7a62ff JN |
61 | # URI and label (title) of GIT logo link |
62 | #our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/"; | |
63 | #our $logo_label = "git documentation"; | |
64 | our $logo_url = "http://git.or.cz/"; | |
65 | our $logo_label = "git homepage"; | |
51a7c66a | 66 | |
09bd7898 | 67 | # source of projects list |
06c084d2 | 68 | our $projects_list = "++GITWEB_LIST++"; |
b87d78d6 | 69 | |
32f4aacc ML |
70 | # show repository only if this file exists |
71 | # (only effective if this variable evaluates to true) | |
72 | our $export_ok = "++GITWEB_EXPORT_OK++"; | |
73 | ||
74 | # only allow viewing of repositories also shown on the overview page | |
75 | our $strict_export = "++GITWEB_STRICT_EXPORT++"; | |
76 | ||
19a8721e JN |
77 | # list of git base URLs used for URL to where fetch project from, |
78 | # i.e. full URL is "$git_base_url/$project" | |
d6b7e0b9 | 79 | our @git_base_url_list = grep { $_ ne '' } ("++GITWEB_BASE_URL++"); |
19a8721e | 80 | |
f5aa79d9 | 81 | # default blob_plain mimetype and default charset for text/plain blob |
4a87b43e DS |
82 | our $default_blob_plain_mimetype = 'text/plain'; |
83 | our $default_text_plain_charset = undef; | |
f5aa79d9 | 84 | |
2d007374 PB |
85 | # file to use for guessing MIME types before trying /etc/mime.types |
86 | # (relative to the current git repository) | |
4a87b43e | 87 | our $mimetypes_file = undef; |
2d007374 | 88 | |
ddb8d900 AK |
89 | # You define site-wide feature defaults here; override them with |
90 | # $GITWEB_CONFIG as necessary. | |
952c65fc | 91 | our %feature = ( |
17848fc6 JN |
92 | # feature => { |
93 | # 'sub' => feature-sub (subroutine), | |
94 | # 'override' => allow-override (boolean), | |
95 | # 'default' => [ default options...] (array reference)} | |
96 | # | |
97 | # if feature is overridable (it means that allow-override has true value, | |
98 | # then feature-sub will be called with default options as parameters; | |
99 | # return value of feature-sub indicates if to enable specified feature | |
100 | # | |
101 | # use gitweb_check_feature(<feature>) to check if <feature> is enabled | |
952c65fc | 102 | |
45a3b12c PB |
103 | # Enable the 'blame' blob view, showing the last commit that modified |
104 | # each line in the file. This can be very CPU-intensive. | |
105 | ||
106 | # To enable system wide have in $GITWEB_CONFIG | |
107 | # $feature{'blame'}{'default'} = [1]; | |
108 | # To have project specific config enable override in $GITWEB_CONFIG | |
109 | # $feature{'blame'}{'override'} = 1; | |
110 | # and in project config gitweb.blame = 0|1; | |
952c65fc JN |
111 | 'blame' => { |
112 | 'sub' => \&feature_blame, | |
113 | 'override' => 0, | |
114 | 'default' => [0]}, | |
115 | ||
45a3b12c PB |
116 | # Enable the 'snapshot' link, providing a compressed tarball of any |
117 | # tree. This can potentially generate high traffic if you have large | |
118 | # project. | |
119 | ||
120 | # To disable system wide have in $GITWEB_CONFIG | |
121 | # $feature{'snapshot'}{'default'} = [undef]; | |
122 | # To have project specific config enable override in $GITWEB_CONFIG | |
123 | # $feature{'blame'}{'override'} = 1; | |
124 | # and in project config gitweb.snapshot = none|gzip|bzip2; | |
952c65fc JN |
125 | 'snapshot' => { |
126 | 'sub' => \&feature_snapshot, | |
127 | 'override' => 0, | |
128 | # => [content-encoding, suffix, program] | |
129 | 'default' => ['x-gzip', 'gz', 'gzip']}, | |
04f7a94f | 130 | |
45a3b12c PB |
131 | # Enable the pickaxe search, which will list the commits that modified |
132 | # a given string in a file. This can be practical and quite faster | |
133 | # alternative to 'blame', but still potentially CPU-intensive. | |
134 | ||
135 | # To enable system wide have in $GITWEB_CONFIG | |
136 | # $feature{'pickaxe'}{'default'} = [1]; | |
137 | # To have project specific config enable override in $GITWEB_CONFIG | |
138 | # $feature{'pickaxe'}{'override'} = 1; | |
139 | # and in project config gitweb.pickaxe = 0|1; | |
04f7a94f JN |
140 | 'pickaxe' => { |
141 | 'sub' => \&feature_pickaxe, | |
142 | 'override' => 0, | |
143 | 'default' => [1]}, | |
9e756904 | 144 | |
45a3b12c PB |
145 | # Make gitweb use an alternative format of the URLs which can be |
146 | # more readable and natural-looking: project name is embedded | |
147 | # directly in the path and the query string contains other | |
148 | # auxiliary information. All gitweb installations recognize | |
149 | # URL in either format; this configures in which formats gitweb | |
150 | # generates links. | |
151 | ||
152 | # To enable system wide have in $GITWEB_CONFIG | |
153 | # $feature{'pathinfo'}{'default'} = [1]; | |
154 | # Project specific override is not supported. | |
155 | ||
156 | # Note that you will need to change the default location of CSS, | |
157 | # favicon, logo and possibly other files to an absolute URL. Also, | |
158 | # if gitweb.cgi serves as your indexfile, you will need to force | |
159 | # $my_uri to contain the script name in your $GITWEB_CONFIG. | |
9e756904 MW |
160 | 'pathinfo' => { |
161 | 'override' => 0, | |
162 | 'default' => [0]}, | |
e30496df PB |
163 | |
164 | # Make gitweb consider projects in project root subdirectories | |
165 | # to be forks of existing projects. Given project $projname.git, | |
166 | # projects matching $projname/*.git will not be shown in the main | |
167 | # projects list, instead a '+' mark will be added to $projname | |
168 | # there and a 'forks' view will be enabled for the project, listing | |
169 | # all the forks. This feature is supported only if project list | |
170 | # is taken from a directory, not file. | |
171 | ||
172 | # To enable system wide have in $GITWEB_CONFIG | |
173 | # $feature{'forks'}{'default'} = [1]; | |
174 | # Project specific override is not supported. | |
175 | 'forks' => { | |
176 | 'override' => 0, | |
177 | 'default' => [0]}, | |
ddb8d900 AK |
178 | ); |
179 | ||
180 | sub gitweb_check_feature { | |
181 | my ($name) = @_; | |
dd1ad5f1 | 182 | return unless exists $feature{$name}; |
952c65fc JN |
183 | my ($sub, $override, @defaults) = ( |
184 | $feature{$name}{'sub'}, | |
185 | $feature{$name}{'override'}, | |
186 | @{$feature{$name}{'default'}}); | |
ddb8d900 | 187 | if (!$override) { return @defaults; } |
a9455919 MW |
188 | if (!defined $sub) { |
189 | warn "feature $name is not overrideable"; | |
190 | return @defaults; | |
191 | } | |
ddb8d900 AK |
192 | return $sub->(@defaults); |
193 | } | |
194 | ||
ddb8d900 AK |
195 | sub feature_blame { |
196 | my ($val) = git_get_project_config('blame', '--bool'); | |
197 | ||
198 | if ($val eq 'true') { | |
199 | return 1; | |
200 | } elsif ($val eq 'false') { | |
201 | return 0; | |
202 | } | |
203 | ||
204 | return $_[0]; | |
205 | } | |
206 | ||
ddb8d900 AK |
207 | sub feature_snapshot { |
208 | my ($ctype, $suffix, $command) = @_; | |
209 | ||
210 | my ($val) = git_get_project_config('snapshot'); | |
211 | ||
212 | if ($val eq 'gzip') { | |
213 | return ('x-gzip', 'gz', 'gzip'); | |
214 | } elsif ($val eq 'bzip2') { | |
215 | return ('x-bzip2', 'bz2', 'bzip2'); | |
216 | } elsif ($val eq 'none') { | |
217 | return (); | |
218 | } | |
219 | ||
220 | return ($ctype, $suffix, $command); | |
221 | } | |
222 | ||
de9272f4 LT |
223 | sub gitweb_have_snapshot { |
224 | my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot'); | |
225 | my $have_snapshot = (defined $ctype && defined $suffix); | |
226 | ||
227 | return $have_snapshot; | |
228 | } | |
229 | ||
04f7a94f JN |
230 | sub feature_pickaxe { |
231 | my ($val) = git_get_project_config('pickaxe', '--bool'); | |
232 | ||
233 | if ($val eq 'true') { | |
234 | return (1); | |
235 | } elsif ($val eq 'false') { | |
236 | return (0); | |
237 | } | |
238 | ||
239 | return ($_[0]); | |
240 | } | |
241 | ||
2172ce4b JH |
242 | # checking HEAD file with -e is fragile if the repository was |
243 | # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed | |
244 | # and then pruned. | |
245 | sub check_head_link { | |
246 | my ($dir) = @_; | |
247 | my $headfile = "$dir/HEAD"; | |
248 | return ((-e $headfile) || | |
249 | (-l $headfile && readlink($headfile) =~ /^refs\/heads\//)); | |
250 | } | |
251 | ||
252 | sub check_export_ok { | |
253 | my ($dir) = @_; | |
254 | return (check_head_link($dir) && | |
255 | (!$export_ok || -e "$dir/$export_ok")); | |
256 | } | |
257 | ||
6bcf4b46 JN |
258 | # rename detection options for git-diff and git-diff-tree |
259 | # - default is '-M', with the cost proportional to | |
260 | # (number of removed files) * (number of new files). | |
261 | # - more costly is '-C' (or '-C', '-M'), with the cost proportional to | |
262 | # (number of changed files + number of removed files) * (number of new files) | |
263 | # - even more costly is '-C', '--find-copies-harder' with cost | |
264 | # (number of files in the original tree) * (number of new files) | |
265 | # - one might want to include '-B' option, e.g. '-B', '-M' | |
266 | our @diff_opts = ('-M'); # taken from git_commit | |
267 | ||
06c084d2 | 268 | our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++"; |
4b5dc988 | 269 | do $GITWEB_CONFIG if -e $GITWEB_CONFIG; |
c8d138a8 JK |
270 | |
271 | # version of the core git binary | |
272 | our $git_version = qx($GIT --version) =~ m/git version (.*)$/ ? $1 : "unknown"; | |
273 | ||
274 | $projects_list ||= $projectroot; | |
c8d138a8 | 275 | |
154b4d78 | 276 | # ====================================================================== |
09bd7898 | 277 | # input validation and dispatch |
4a87b43e | 278 | our $action = $cgi->param('a'); |
09bd7898 | 279 | if (defined $action) { |
c91da262 | 280 | if ($action =~ m/[^0-9a-zA-Z\.\-_]/) { |
cac4bd94 | 281 | die_error(undef, "Invalid action parameter"); |
b87d78d6 | 282 | } |
b87d78d6 | 283 | } |
44ad2978 | 284 | |
24d0693a | 285 | # parameters which are pathnames |
dd70235f | 286 | our $project = $cgi->param('p'); |
13d02165 | 287 | if (defined $project) { |
24d0693a | 288 | if (!validate_pathname($project) || |
7939fe44 | 289 | !(-d "$projectroot/$project") || |
2172ce4b | 290 | !check_head_link("$projectroot/$project") || |
32f4aacc ML |
291 | ($export_ok && !(-e "$projectroot/$project/$export_ok")) || |
292 | ($strict_export && !project_in_list($project))) { | |
7939fe44 | 293 | undef $project; |
cac4bd94 | 294 | die_error(undef, "No such project"); |
9cd3d988 | 295 | } |
a59d4afd | 296 | } |
6191f8e1 | 297 | |
4a87b43e | 298 | our $file_name = $cgi->param('f'); |
24d0693a JN |
299 | if (defined $file_name) { |
300 | if (!validate_pathname($file_name)) { | |
301 | die_error(undef, "Invalid file parameter"); | |
302 | } | |
303 | } | |
304 | ||
5c95fab0 | 305 | our $file_parent = $cgi->param('fp'); |
24d0693a JN |
306 | if (defined $file_parent) { |
307 | if (!validate_pathname($file_parent)) { | |
308 | die_error(undef, "Invalid file parent parameter"); | |
309 | } | |
310 | } | |
5c95fab0 | 311 | |
24d0693a | 312 | # parameters which are refnames |
4a87b43e | 313 | our $hash = $cgi->param('h'); |
4fac5294 | 314 | if (defined $hash) { |
24d0693a | 315 | if (!validate_refname($hash)) { |
cac4bd94 | 316 | die_error(undef, "Invalid hash parameter"); |
4fac5294 | 317 | } |
a59d4afd | 318 | } |
6191f8e1 | 319 | |
4a87b43e | 320 | our $hash_parent = $cgi->param('hp'); |
c91da262 | 321 | if (defined $hash_parent) { |
24d0693a | 322 | if (!validate_refname($hash_parent)) { |
cac4bd94 | 323 | die_error(undef, "Invalid hash parent parameter"); |
c91da262 | 324 | } |
09bd7898 KS |
325 | } |
326 | ||
4a87b43e | 327 | our $hash_base = $cgi->param('hb'); |
c91da262 | 328 | if (defined $hash_base) { |
24d0693a | 329 | if (!validate_refname($hash_base)) { |
cac4bd94 | 330 | die_error(undef, "Invalid hash base parameter"); |
c91da262 | 331 | } |
a59d4afd | 332 | } |
6191f8e1 | 333 | |
420e92f2 JN |
334 | our $hash_parent_base = $cgi->param('hpb'); |
335 | if (defined $hash_parent_base) { | |
24d0693a | 336 | if (!validate_refname($hash_parent_base)) { |
420e92f2 JN |
337 | die_error(undef, "Invalid hash parent base parameter"); |
338 | } | |
339 | } | |
340 | ||
24d0693a | 341 | # other parameters |
4a87b43e | 342 | our $page = $cgi->param('pg'); |
ea4a6df4 | 343 | if (defined $page) { |
ac8e3f2b | 344 | if ($page =~ m/[^0-9]/) { |
cac4bd94 | 345 | die_error(undef, "Invalid page parameter"); |
b87d78d6 | 346 | } |
2ad9331e | 347 | } |
823d5dc8 | 348 | |
4a87b43e | 349 | our $searchtext = $cgi->param('s'); |
19806691 KS |
350 | if (defined $searchtext) { |
351 | if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\-\+\:\@ ]/) { | |
cac4bd94 | 352 | die_error(undef, "Invalid search parameter"); |
19806691 KS |
353 | } |
354 | $searchtext = quotemeta $searchtext; | |
355 | } | |
356 | ||
88ad729b PB |
357 | our $searchtype = $cgi->param('st'); |
358 | if (defined $searchtype) { | |
359 | if ($searchtype =~ m/[^a-z]/) { | |
360 | die_error(undef, "Invalid searchtype parameter"); | |
361 | } | |
362 | } | |
363 | ||
dd70235f | 364 | # now read PATH_INFO and use it as alternative to parameters |
645927ce ML |
365 | sub evaluate_path_info { |
366 | return if defined $project; | |
367 | my $path_info = $ENV{"PATH_INFO"}; | |
368 | return if !$path_info; | |
cd90e75f | 369 | $path_info =~ s,^/+,,; |
645927ce | 370 | return if !$path_info; |
cd90e75f | 371 | # find which part of PATH_INFO is project |
dd70235f | 372 | $project = $path_info; |
cd90e75f | 373 | $project =~ s,/+$,,; |
2172ce4b | 374 | while ($project && !check_head_link("$projectroot/$project")) { |
dd70235f MW |
375 | $project =~ s,/*[^/]*$,,; |
376 | } | |
cd90e75f | 377 | # validate project |
24d0693a | 378 | $project = validate_pathname($project); |
645927ce ML |
379 | if (!$project || |
380 | ($export_ok && !-e "$projectroot/$project/$export_ok") || | |
381 | ($strict_export && !project_in_list($project))) { | |
382 | undef $project; | |
383 | return; | |
dd70235f | 384 | } |
645927ce ML |
385 | # do not change any parameters if an action is given using the query string |
386 | return if $action; | |
cd90e75f JN |
387 | $path_info =~ s,^$project/*,,; |
388 | my ($refname, $pathname) = split(/:/, $path_info, 2); | |
389 | if (defined $pathname) { | |
390 | # we got "project.git/branch:filename" or "project.git/branch:dir/" | |
391 | # we could use git_get_type(branch:pathname), but it needs $git_dir | |
392 | $pathname =~ s,^/+,,; | |
393 | if (!$pathname || substr($pathname, -1) eq "/") { | |
394 | $action ||= "tree"; | |
053d62bb | 395 | $pathname =~ s,/$,,; |
cd90e75f JN |
396 | } else { |
397 | $action ||= "blob_plain"; | |
398 | } | |
24d0693a JN |
399 | $hash_base ||= validate_refname($refname); |
400 | $file_name ||= validate_pathname($pathname); | |
cd90e75f | 401 | } elsif (defined $refname) { |
dd70235f MW |
402 | # we got "project.git/branch" |
403 | $action ||= "shortlog"; | |
24d0693a | 404 | $hash ||= validate_refname($refname); |
dd70235f MW |
405 | } |
406 | } | |
645927ce | 407 | evaluate_path_info(); |
dd70235f | 408 | |
645927ce ML |
409 | # path to the current git repository |
410 | our $git_dir; | |
411 | $git_dir = "$projectroot/$project" if $project; | |
dd70235f | 412 | |
717b8311 | 413 | # dispatch |
8e85cdc4 ML |
414 | my %actions = ( |
415 | "blame" => \&git_blame2, | |
416 | "blobdiff" => \&git_blobdiff, | |
417 | "blobdiff_plain" => \&git_blobdiff_plain, | |
418 | "blob" => \&git_blob, | |
419 | "blob_plain" => \&git_blob_plain, | |
420 | "commitdiff" => \&git_commitdiff, | |
421 | "commitdiff_plain" => \&git_commitdiff_plain, | |
422 | "commit" => \&git_commit, | |
e30496df | 423 | "forks" => \&git_forks, |
8e85cdc4 ML |
424 | "heads" => \&git_heads, |
425 | "history" => \&git_history, | |
426 | "log" => \&git_log, | |
427 | "rss" => \&git_rss, | |
af6feeb2 | 428 | "atom" => \&git_atom, |
8e85cdc4 | 429 | "search" => \&git_search, |
88ad729b | 430 | "search_help" => \&git_search_help, |
8e85cdc4 ML |
431 | "shortlog" => \&git_shortlog, |
432 | "summary" => \&git_summary, | |
433 | "tag" => \&git_tag, | |
434 | "tags" => \&git_tags, | |
435 | "tree" => \&git_tree, | |
cb9c6e5b | 436 | "snapshot" => \&git_snapshot, |
77a153fd JN |
437 | # those below don't need $project |
438 | "opml" => \&git_opml, | |
439 | "project_list" => \&git_project_list, | |
fc2b2be0 | 440 | "project_index" => \&git_project_index, |
8e85cdc4 ML |
441 | ); |
442 | ||
77a153fd JN |
443 | if (defined $project) { |
444 | $action ||= 'summary'; | |
445 | } else { | |
446 | $action ||= 'project_list'; | |
447 | } | |
8e85cdc4 | 448 | if (!defined($actions{$action})) { |
cac4bd94 | 449 | die_error(undef, "Unknown action"); |
09bd7898 | 450 | } |
d04d3d42 JN |
451 | if ($action !~ m/^(opml|project_list|project_index)$/ && |
452 | !$project) { | |
453 | die_error(undef, "Project needed"); | |
454 | } | |
8e85cdc4 ML |
455 | $actions{$action}->(); |
456 | exit; | |
09bd7898 | 457 | |
06a9d86b MW |
458 | ## ====================================================================== |
459 | ## action links | |
460 | ||
461 | sub href(%) { | |
498fe002 | 462 | my %params = @_; |
bd5d1e42 JN |
463 | # default is to use -absolute url() i.e. $my_uri |
464 | my $href = $params{-full} ? $my_url : $my_uri; | |
498fe002 | 465 | |
34c06118 PB |
466 | # XXX: Warning: If you touch this, check the search form for updating, |
467 | # too. | |
498fe002 JN |
468 | |
469 | my @mapping = ( | |
06a9d86b | 470 | project => "p", |
420e92f2 | 471 | action => "a", |
06a9d86b | 472 | file_name => "f", |
5c95fab0 | 473 | file_parent => "fp", |
06a9d86b MW |
474 | hash => "h", |
475 | hash_parent => "hp", | |
476 | hash_base => "hb", | |
420e92f2 | 477 | hash_parent_base => "hpb", |
06a9d86b | 478 | page => "pg", |
a1565c44 | 479 | order => "o", |
06a9d86b | 480 | searchtext => "s", |
88ad729b | 481 | searchtype => "st", |
06a9d86b | 482 | ); |
498fe002 | 483 | my %mapping = @mapping; |
06a9d86b | 484 | |
a1565c44 | 485 | $params{'project'} = $project unless exists $params{'project'}; |
06a9d86b | 486 | |
9e756904 MW |
487 | my ($use_pathinfo) = gitweb_check_feature('pathinfo'); |
488 | if ($use_pathinfo) { | |
489 | # use PATH_INFO for project name | |
490 | $href .= "/$params{'project'}" if defined $params{'project'}; | |
491 | delete $params{'project'}; | |
492 | ||
493 | # Summary just uses the project path URL | |
494 | if (defined $params{'action'} && $params{'action'} eq 'summary') { | |
495 | delete $params{'action'}; | |
496 | } | |
497 | } | |
498 | ||
499 | # now encode the parameters explicitly | |
498fe002 JN |
500 | my @result = (); |
501 | for (my $i = 0; $i < @mapping; $i += 2) { | |
502 | my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]); | |
503 | if (defined $params{$name}) { | |
504 | push @result, $symbol . "=" . esc_param($params{$name}); | |
505 | } | |
506 | } | |
9e756904 MW |
507 | $href .= "?" . join(';', @result) if scalar @result; |
508 | ||
509 | return $href; | |
06a9d86b MW |
510 | } |
511 | ||
512 | ||
717b8311 JN |
513 | ## ====================================================================== |
514 | ## validation, quoting/unquoting and escaping | |
515 | ||
24d0693a JN |
516 | sub validate_pathname { |
517 | my $input = shift || return undef; | |
717b8311 | 518 | |
24d0693a JN |
519 | # no '.' or '..' as elements of path, i.e. no '.' nor '..' |
520 | # at the beginning, at the end, and between slashes. | |
521 | # also this catches doubled slashes | |
522 | if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) { | |
523 | return undef; | |
717b8311 | 524 | } |
24d0693a JN |
525 | # no null characters |
526 | if ($input =~ m!\0!) { | |
717b8311 JN |
527 | return undef; |
528 | } | |
24d0693a JN |
529 | return $input; |
530 | } | |
531 | ||
532 | sub validate_refname { | |
533 | my $input = shift || return undef; | |
534 | ||
535 | # textual hashes are O.K. | |
536 | if ($input =~ m/^[0-9a-fA-F]{40}$/) { | |
537 | return $input; | |
538 | } | |
539 | # it must be correct pathname | |
540 | $input = validate_pathname($input) | |
541 | or return undef; | |
542 | # restrictions on ref name according to git-check-ref-format | |
543 | if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) { | |
717b8311 JN |
544 | return undef; |
545 | } | |
546 | return $input; | |
547 | } | |
548 | ||
847abc0f YS |
549 | # very thin wrapper for decode("utf8", $str, Encode::FB_DEFAULT); |
550 | sub to_utf8 { | |
551 | my $str = shift; | |
552 | return decode("utf8", $str, Encode::FB_DEFAULT); | |
553 | } | |
554 | ||
232ff553 KS |
555 | # quote unsafe chars, but keep the slash, even when it's not |
556 | # correct, but quoted slashes look too horrible in bookmarks | |
557 | sub esc_param { | |
353347b0 | 558 | my $str = shift; |
a2f3db2f | 559 | $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf("%%%02X", ord($1))/eg; |
18216710 | 560 | $str =~ s/\+/%2B/g; |
a9e60b7d | 561 | $str =~ s/ /\+/g; |
353347b0 KS |
562 | return $str; |
563 | } | |
564 | ||
f93bff8d JN |
565 | # quote unsafe chars in whole URL, so some charactrs cannot be quoted |
566 | sub esc_url { | |
567 | my $str = shift; | |
568 | $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf("%%%02X", ord($1))/eg; | |
569 | $str =~ s/\+/%2B/g; | |
570 | $str =~ s/ /\+/g; | |
571 | return $str; | |
572 | } | |
573 | ||
232ff553 | 574 | # replace invalid utf8 character with SUBSTITUTION sequence |
6255ef08 | 575 | sub esc_html ($;%) { |
40c13813 | 576 | my $str = shift; |
6255ef08 JN |
577 | my %opts = @_; |
578 | ||
847abc0f | 579 | $str = to_utf8($str); |
10bb9036 | 580 | $str = escapeHTML($str); |
6255ef08 JN |
581 | if ($opts{'-nbsp'}) { |
582 | $str =~ s/ / /g; | |
583 | } | |
25ffbb27 | 584 | $str =~ s|([[:cntrl:]])|(($1 ne "\t") ? quot_cec($1) : $1)|eg; |
40c13813 KS |
585 | return $str; |
586 | } | |
587 | ||
391862e3 JN |
588 | # quote control characters and escape filename to HTML |
589 | sub esc_path { | |
590 | my $str = shift; | |
591 | my %opts = @_; | |
592 | ||
593 | $str = to_utf8($str); | |
594 | $str = escapeHTML($str); | |
595 | if ($opts{'-nbsp'}) { | |
596 | $str =~ s/ / /g; | |
597 | } | |
598 | $str =~ s|([[:cntrl:]])|quot_cec($1)|eg; | |
599 | return $str; | |
600 | } | |
601 | ||
602 | # Make control characters "printable", using character escape codes (CEC) | |
1d3bc0cc JN |
603 | sub quot_cec { |
604 | my $cntrl = shift; | |
605 | my %es = ( # character escape codes, aka escape sequences | |
606 | "\t" => '\t', # tab (HT) | |
607 | "\n" => '\n', # line feed (LF) | |
608 | "\r" => '\r', # carrige return (CR) | |
609 | "\f" => '\f', # form feed (FF) | |
610 | "\b" => '\b', # backspace (BS) | |
611 | "\a" => '\a', # alarm (bell) (BEL) | |
612 | "\e" => '\e', # escape (ESC) | |
613 | "\013" => '\v', # vertical tab (VT) | |
614 | "\000" => '\0', # nul character (NUL) | |
615 | ); | |
616 | my $chr = ( (exists $es{$cntrl}) | |
617 | ? $es{$cntrl} | |
618 | : sprintf('\%03o', ord($cntrl)) ); | |
619 | return "<span class=\"cntrl\">$chr</span>"; | |
620 | } | |
621 | ||
391862e3 JN |
622 | # Alternatively use unicode control pictures codepoints, |
623 | # Unicode "printable representation" (PR) | |
1d3bc0cc JN |
624 | sub quot_upr { |
625 | my $cntrl = shift; | |
626 | my $chr = sprintf('&#%04d;', 0x2400+ord($cntrl)); | |
627 | return "<span class=\"cntrl\">$chr</span>"; | |
628 | } | |
629 | ||
232ff553 KS |
630 | # git may return quoted and escaped filenames |
631 | sub unquote { | |
632 | my $str = shift; | |
403d0906 JN |
633 | |
634 | sub unq { | |
635 | my $seq = shift; | |
636 | my %es = ( # character escape codes, aka escape sequences | |
637 | 't' => "\t", # tab (HT, TAB) | |
638 | 'n' => "\n", # newline (NL) | |
639 | 'r' => "\r", # return (CR) | |
640 | 'f' => "\f", # form feed (FF) | |
641 | 'b' => "\b", # backspace (BS) | |
642 | 'a' => "\a", # alarm (bell) (BEL) | |
643 | 'e' => "\e", # escape (ESC) | |
644 | 'v' => "\013", # vertical tab (VT) | |
645 | ); | |
646 | ||
647 | if ($seq =~ m/^[0-7]{1,3}$/) { | |
648 | # octal char sequence | |
649 | return chr(oct($seq)); | |
650 | } elsif (exists $es{$seq}) { | |
651 | # C escape sequence, aka character escape code | |
652 | return $es{$seq} | |
653 | } | |
654 | # quoted ordinary character | |
655 | return $seq; | |
656 | } | |
657 | ||
232ff553 | 658 | if ($str =~ m/^"(.*)"$/) { |
403d0906 | 659 | # needs unquoting |
232ff553 | 660 | $str = $1; |
403d0906 | 661 | $str =~ s/\\([^0-7]|[0-7]{1,3})/unq($1)/eg; |
232ff553 KS |
662 | } |
663 | return $str; | |
664 | } | |
665 | ||
f16db173 JN |
666 | # escape tabs (convert tabs to spaces) |
667 | sub untabify { | |
668 | my $line = shift; | |
669 | ||
670 | while ((my $pos = index($line, "\t")) != -1) { | |
671 | if (my $count = (8 - ($pos % 8))) { | |
672 | my $spaces = ' ' x $count; | |
673 | $line =~ s/\t/$spaces/; | |
674 | } | |
675 | } | |
676 | ||
677 | return $line; | |
678 | } | |
679 | ||
32f4aacc ML |
680 | sub project_in_list { |
681 | my $project = shift; | |
682 | my @list = git_get_projects_list(); | |
683 | return @list && scalar(grep { $_->{'path'} eq $project } @list); | |
684 | } | |
685 | ||
717b8311 JN |
686 | ## ---------------------------------------------------------------------- |
687 | ## HTML aware string manipulation | |
688 | ||
689 | sub chop_str { | |
690 | my $str = shift; | |
691 | my $len = shift; | |
692 | my $add_len = shift || 10; | |
693 | ||
694 | # allow only $len chars, but don't cut a word if it would fit in $add_len | |
695 | # if it doesn't fit, cut it if it's still longer than the dots we would add | |
696 | $str =~ m/^(.{0,$len}[^ \/\-_:\.@]{0,$add_len})(.*)/; | |
697 | my $body = $1; | |
698 | my $tail = $2; | |
699 | if (length($tail) > 4) { | |
700 | $tail = " ..."; | |
701 | $body =~ s/&[^;]*$//; # remove chopped character entities | |
702 | } | |
703 | return "$body$tail"; | |
704 | } | |
705 | ||
706 | ## ---------------------------------------------------------------------- | |
707 | ## functions returning short strings | |
708 | ||
1f1ab5f0 JN |
709 | # CSS class for given age value (in seconds) |
710 | sub age_class { | |
711 | my $age = shift; | |
712 | ||
713 | if ($age < 60*60*2) { | |
714 | return "age0"; | |
715 | } elsif ($age < 60*60*24*2) { | |
716 | return "age1"; | |
717 | } else { | |
718 | return "age2"; | |
719 | } | |
720 | } | |
721 | ||
717b8311 JN |
722 | # convert age in seconds to "nn units ago" string |
723 | sub age_string { | |
724 | my $age = shift; | |
725 | my $age_str; | |
a59d4afd | 726 | |
717b8311 JN |
727 | if ($age > 60*60*24*365*2) { |
728 | $age_str = (int $age/60/60/24/365); | |
729 | $age_str .= " years ago"; | |
730 | } elsif ($age > 60*60*24*(365/12)*2) { | |
731 | $age_str = int $age/60/60/24/(365/12); | |
732 | $age_str .= " months ago"; | |
733 | } elsif ($age > 60*60*24*7*2) { | |
734 | $age_str = int $age/60/60/24/7; | |
735 | $age_str .= " weeks ago"; | |
736 | } elsif ($age > 60*60*24*2) { | |
737 | $age_str = int $age/60/60/24; | |
738 | $age_str .= " days ago"; | |
739 | } elsif ($age > 60*60*2) { | |
740 | $age_str = int $age/60/60; | |
741 | $age_str .= " hours ago"; | |
742 | } elsif ($age > 60*2) { | |
743 | $age_str = int $age/60; | |
744 | $age_str .= " min ago"; | |
745 | } elsif ($age > 2) { | |
746 | $age_str = int $age; | |
747 | $age_str .= " sec ago"; | |
f6801d66 | 748 | } else { |
717b8311 | 749 | $age_str .= " right now"; |
4c02e3c5 | 750 | } |
717b8311 | 751 | return $age_str; |
161332a5 KS |
752 | } |
753 | ||
717b8311 JN |
754 | # convert file mode in octal to symbolic file mode string |
755 | sub mode_str { | |
756 | my $mode = oct shift; | |
757 | ||
758 | if (S_ISDIR($mode & S_IFMT)) { | |
759 | return 'drwxr-xr-x'; | |
760 | } elsif (S_ISLNK($mode)) { | |
761 | return 'lrwxrwxrwx'; | |
762 | } elsif (S_ISREG($mode)) { | |
763 | # git cares only about the executable bit | |
764 | if ($mode & S_IXUSR) { | |
765 | return '-rwxr-xr-x'; | |
766 | } else { | |
767 | return '-rw-r--r--'; | |
768 | }; | |
c994d620 | 769 | } else { |
717b8311 | 770 | return '----------'; |
ff7669a5 | 771 | } |
161332a5 KS |
772 | } |
773 | ||
717b8311 JN |
774 | # convert file mode in octal to file type string |
775 | sub file_type { | |
7c5e2ebb JN |
776 | my $mode = shift; |
777 | ||
778 | if ($mode !~ m/^[0-7]+$/) { | |
779 | return $mode; | |
780 | } else { | |
781 | $mode = oct $mode; | |
782 | } | |
664f4cc5 | 783 | |
717b8311 JN |
784 | if (S_ISDIR($mode & S_IFMT)) { |
785 | return "directory"; | |
786 | } elsif (S_ISLNK($mode)) { | |
787 | return "symlink"; | |
788 | } elsif (S_ISREG($mode)) { | |
789 | return "file"; | |
790 | } else { | |
791 | return "unknown"; | |
792 | } | |
a59d4afd KS |
793 | } |
794 | ||
744d0ac3 JN |
795 | # convert file mode in octal to file type description string |
796 | sub file_type_long { | |
797 | my $mode = shift; | |
798 | ||
799 | if ($mode !~ m/^[0-7]+$/) { | |
800 | return $mode; | |
801 | } else { | |
802 | $mode = oct $mode; | |
803 | } | |
804 | ||
805 | if (S_ISDIR($mode & S_IFMT)) { | |
806 | return "directory"; | |
807 | } elsif (S_ISLNK($mode)) { | |
808 | return "symlink"; | |
809 | } elsif (S_ISREG($mode)) { | |
810 | if ($mode & S_IXUSR) { | |
811 | return "executable"; | |
812 | } else { | |
813 | return "file"; | |
814 | }; | |
815 | } else { | |
816 | return "unknown"; | |
817 | } | |
818 | } | |
819 | ||
820 | ||
717b8311 JN |
821 | ## ---------------------------------------------------------------------- |
822 | ## functions returning short HTML fragments, or transforming HTML fragments | |
823 | ## which don't beling to other sections | |
b18f9bf4 | 824 | |
225932ed | 825 | # format line of commit message. |
717b8311 JN |
826 | sub format_log_line_html { |
827 | my $line = shift; | |
b18f9bf4 | 828 | |
225932ed | 829 | $line = esc_html($line, -nbsp=>1); |
717b8311 JN |
830 | if ($line =~ m/([0-9a-fA-F]{40})/) { |
831 | my $hash_text = $1; | |
832 | if (git_get_type($hash_text) eq "commit") { | |
952c65fc JN |
833 | my $link = |
834 | $cgi->a({-href => href(action=>"commit", hash=>$hash_text), | |
835 | -class => "text"}, $hash_text); | |
717b8311 | 836 | $line =~ s/$hash_text/$link/; |
b18f9bf4 JN |
837 | } |
838 | } | |
717b8311 | 839 | return $line; |
b18f9bf4 JN |
840 | } |
841 | ||
717b8311 | 842 | # format marker of refs pointing to given object |
847e01fb | 843 | sub format_ref_marker { |
717b8311 | 844 | my ($refs, $id) = @_; |
d294e1ca | 845 | my $markers = ''; |
27fb8c40 | 846 | |
717b8311 | 847 | if (defined $refs->{$id}) { |
d294e1ca JN |
848 | foreach my $ref (@{$refs->{$id}}) { |
849 | my ($type, $name) = qw(); | |
850 | # e.g. tags/v2.6.11 or heads/next | |
851 | if ($ref =~ m!^(.*?)s?/(.*)$!) { | |
852 | $type = $1; | |
853 | $name = $2; | |
854 | } else { | |
855 | $type = "ref"; | |
856 | $name = $ref; | |
857 | } | |
858 | ||
859 | $markers .= " <span class=\"$type\">" . esc_html($name) . "</span>"; | |
860 | } | |
861 | } | |
862 | ||
863 | if ($markers) { | |
864 | return ' <span class="refs">'. $markers . '</span>'; | |
717b8311 JN |
865 | } else { |
866 | return ""; | |
867 | } | |
27fb8c40 JN |
868 | } |
869 | ||
17d07443 JN |
870 | # format, perhaps shortened and with markers, title line |
871 | sub format_subject_html { | |
1c2a4f5a | 872 | my ($long, $short, $href, $extra) = @_; |
17d07443 JN |
873 | $extra = '' unless defined($extra); |
874 | ||
875 | if (length($short) < length($long)) { | |
7c278014 | 876 | return $cgi->a({-href => $href, -class => "list subject", |
847abc0f | 877 | -title => to_utf8($long)}, |
17d07443 JN |
878 | esc_html($short) . $extra); |
879 | } else { | |
7c278014 | 880 | return $cgi->a({-href => $href, -class => "list subject"}, |
17d07443 JN |
881 | esc_html($long) . $extra); |
882 | } | |
883 | } | |
884 | ||
59e3b14e | 885 | # format patch (diff) line (rather not to be used for diff headers) |
eee08903 JN |
886 | sub format_diff_line { |
887 | my $line = shift; | |
59e3b14e | 888 | my ($from, $to) = @_; |
eee08903 JN |
889 | my $char = substr($line, 0, 1); |
890 | my $diff_class = ""; | |
891 | ||
892 | chomp $line; | |
893 | ||
894 | if ($char eq '+') { | |
895 | $diff_class = " add"; | |
896 | } elsif ($char eq "-") { | |
897 | $diff_class = " rem"; | |
898 | } elsif ($char eq "@") { | |
899 | $diff_class = " chunk_header"; | |
900 | } elsif ($char eq "\\") { | |
af33ef21 | 901 | $diff_class = " incomplete"; |
eee08903 JN |
902 | } |
903 | $line = untabify($line); | |
59e3b14e JN |
904 | if ($from && $to && $line =~ m/^\@{2} /) { |
905 | my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) = | |
906 | $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/; | |
907 | ||
908 | $from_lines = 0 unless defined $from_lines; | |
909 | $to_lines = 0 unless defined $to_lines; | |
910 | ||
911 | if ($from->{'href'}) { | |
912 | $from_text = $cgi->a({-href=>"$from->{'href'}#l$from_start", | |
913 | -class=>"list"}, $from_text); | |
914 | } | |
915 | if ($to->{'href'}) { | |
916 | $to_text = $cgi->a({-href=>"$to->{'href'}#l$to_start", | |
917 | -class=>"list"}, $to_text); | |
918 | } | |
919 | $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" . | |
920 | "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>"; | |
921 | return "<div class=\"diff$diff_class\">$line</div>\n"; | |
922 | } | |
6255ef08 | 923 | return "<div class=\"diff$diff_class\">" . esc_html($line, -nbsp=>1) . "</div>\n"; |
eee08903 JN |
924 | } |
925 | ||
717b8311 JN |
926 | ## ---------------------------------------------------------------------- |
927 | ## git utility subroutines, invoking git commands | |
42f7eb94 | 928 | |
25691fbe DS |
929 | # returns path to the core git executable and the --git-dir parameter as list |
930 | sub git_cmd { | |
931 | return $GIT, '--git-dir='.$git_dir; | |
932 | } | |
933 | ||
934 | # returns path to the core git executable and the --git-dir parameter as string | |
935 | sub git_cmd_str { | |
936 | return join(' ', git_cmd()); | |
937 | } | |
938 | ||
717b8311 | 939 | # get HEAD ref of given project as hash |
847e01fb | 940 | sub git_get_head_hash { |
df2c37a5 | 941 | my $project = shift; |
25691fbe | 942 | my $o_git_dir = $git_dir; |
df2c37a5 | 943 | my $retval = undef; |
25691fbe DS |
944 | $git_dir = "$projectroot/$project"; |
945 | if (open my $fd, "-|", git_cmd(), "rev-parse", "--verify", "HEAD") { | |
df2c37a5 JH |
946 | my $head = <$fd>; |
947 | close $fd; | |
2c5c008b KS |
948 | if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) { |
949 | $retval = $1; | |
df2c37a5 JH |
950 | } |
951 | } | |
25691fbe DS |
952 | if (defined $o_git_dir) { |
953 | $git_dir = $o_git_dir; | |
2c5c008b | 954 | } |
df2c37a5 JH |
955 | return $retval; |
956 | } | |
957 | ||
717b8311 JN |
958 | # get type of given object |
959 | sub git_get_type { | |
960 | my $hash = shift; | |
961 | ||
25691fbe | 962 | open my $fd, "-|", git_cmd(), "cat-file", '-t', $hash or return; |
717b8311 JN |
963 | my $type = <$fd>; |
964 | close $fd or return; | |
965 | chomp $type; | |
966 | return $type; | |
967 | } | |
968 | ||
969 | sub git_get_project_config { | |
ddb8d900 | 970 | my ($key, $type) = @_; |
717b8311 JN |
971 | |
972 | return unless ($key); | |
973 | $key =~ s/^gitweb\.//; | |
974 | return if ($key =~ m/\W/); | |
975 | ||
25691fbe | 976 | my @x = (git_cmd(), 'repo-config'); |
ddb8d900 AK |
977 | if (defined $type) { push @x, $type; } |
978 | push @x, "--get"; | |
979 | push @x, "gitweb.$key"; | |
980 | my $val = qx(@x); | |
981 | chomp $val; | |
717b8311 JN |
982 | return ($val); |
983 | } | |
984 | ||
717b8311 JN |
985 | # get hash of given path at given ref |
986 | sub git_get_hash_by_path { | |
987 | my $base = shift; | |
988 | my $path = shift || return undef; | |
1d782b03 | 989 | my $type = shift; |
717b8311 | 990 | |
4b02f483 | 991 | $path =~ s,/+$,,; |
717b8311 | 992 | |
25691fbe | 993 | open my $fd, "-|", git_cmd(), "ls-tree", $base, "--", $path |
cac4bd94 | 994 | or die_error(undef, "Open git-ls-tree failed"); |
717b8311 JN |
995 | my $line = <$fd>; |
996 | close $fd or return undef; | |
997 | ||
998 | #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' | |
8b4b94cc | 999 | $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/; |
1d782b03 JN |
1000 | if (defined $type && $type ne $2) { |
1001 | # type doesn't match | |
1002 | return undef; | |
1003 | } | |
717b8311 JN |
1004 | return $3; |
1005 | } | |
1006 | ||
1007 | ## ...................................................................... | |
1008 | ## git utility functions, directly accessing git repository | |
1009 | ||
847e01fb | 1010 | sub git_get_project_description { |
b87d78d6 | 1011 | my $path = shift; |
09bd7898 | 1012 | |
19806691 | 1013 | open my $fd, "$projectroot/$path/description" or return undef; |
b87d78d6 KS |
1014 | my $descr = <$fd>; |
1015 | close $fd; | |
1016 | chomp $descr; | |
1017 | return $descr; | |
12a88f2f KS |
1018 | } |
1019 | ||
e79ca7cc JN |
1020 | sub git_get_project_url_list { |
1021 | my $path = shift; | |
1022 | ||
74d61667 | 1023 | open my $fd, "$projectroot/$path/cloneurl" or return; |
e79ca7cc JN |
1024 | my @git_project_url_list = map { chomp; $_ } <$fd>; |
1025 | close $fd; | |
1026 | ||
1027 | return wantarray ? @git_project_url_list : \@git_project_url_list; | |
1028 | } | |
1029 | ||
847e01fb | 1030 | sub git_get_projects_list { |
e30496df | 1031 | my ($filter) = @_; |
717b8311 JN |
1032 | my @list; |
1033 | ||
e30496df PB |
1034 | $filter ||= ''; |
1035 | $filter =~ s/\.git$//; | |
1036 | ||
717b8311 JN |
1037 | if (-d $projects_list) { |
1038 | # search in directory | |
e30496df | 1039 | my $dir = $projects_list . ($filter ? "/$filter" : ''); |
6768d6b8 AK |
1040 | # remove the trailing "/" |
1041 | $dir =~ s!/+$!!; | |
c0011ff8 JN |
1042 | my $pfxlen = length("$dir"); |
1043 | ||
5dd5ed09 | 1044 | my ($check_forks) = gitweb_check_feature('forks'); |
e30496df | 1045 | |
c0011ff8 JN |
1046 | File::Find::find({ |
1047 | follow_fast => 1, # follow symbolic links | |
1048 | dangling_symlinks => 0, # ignore dangling symlinks, silently | |
1049 | wanted => sub { | |
1050 | # skip project-list toplevel, if we get it. | |
1051 | return if (m!^[/.]$!); | |
1052 | # only directories can be git repositories | |
1053 | return unless (-d $_); | |
1054 | ||
1055 | my $subdir = substr($File::Find::name, $pfxlen + 1); | |
1056 | # we check related file in $projectroot | |
e30496df PB |
1057 | if ($check_forks and $subdir =~ m#/.#) { |
1058 | $File::Find::prune = 1; | |
1059 | } elsif (check_export_ok("$projectroot/$filter/$subdir")) { | |
1060 | push @list, { path => ($filter ? "$filter/" : '') . $subdir }; | |
c0011ff8 JN |
1061 | $File::Find::prune = 1; |
1062 | } | |
1063 | }, | |
1064 | }, "$dir"); | |
1065 | ||
717b8311 JN |
1066 | } elsif (-f $projects_list) { |
1067 | # read from file(url-encoded): | |
1068 | # 'git%2Fgit.git Linus+Torvalds' | |
1069 | # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin' | |
1070 | # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman' | |
dd1ad5f1 | 1071 | open my ($fd), $projects_list or return; |
717b8311 JN |
1072 | while (my $line = <$fd>) { |
1073 | chomp $line; | |
1074 | my ($path, $owner) = split ' ', $line; | |
1075 | $path = unescape($path); | |
1076 | $owner = unescape($owner); | |
1077 | if (!defined $path) { | |
1078 | next; | |
1079 | } | |
83ee94c1 JH |
1080 | if ($filter ne '') { |
1081 | # looking for forks; | |
1082 | my $pfx = substr($path, 0, length($filter)); | |
1083 | if ($pfx ne $filter) { | |
1084 | next; | |
1085 | } | |
1086 | my $sfx = substr($path, length($filter)); | |
1087 | if ($sfx !~ /^\/.*\.git$/) { | |
1088 | next; | |
1089 | } | |
1090 | } | |
2172ce4b | 1091 | if (check_export_ok("$projectroot/$path")) { |
717b8311 JN |
1092 | my $pr = { |
1093 | path => $path, | |
847abc0f | 1094 | owner => to_utf8($owner), |
717b8311 JN |
1095 | }; |
1096 | push @list, $pr | |
1097 | } | |
1098 | } | |
1099 | close $fd; | |
1100 | } | |
1101 | @list = sort {$a->{'path'} cmp $b->{'path'}} @list; | |
1102 | return @list; | |
1103 | } | |
1104 | ||
1e0cf030 JN |
1105 | sub git_get_project_owner { |
1106 | my $project = shift; | |
1107 | my $owner; | |
1108 | ||
1109 | return undef unless $project; | |
1110 | ||
1111 | # read from file (url-encoded): | |
1112 | # 'git%2Fgit.git Linus+Torvalds' | |
1113 | # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin' | |
1114 | # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman' | |
1115 | if (-f $projects_list) { | |
1116 | open (my $fd , $projects_list); | |
1117 | while (my $line = <$fd>) { | |
1118 | chomp $line; | |
1119 | my ($pr, $ow) = split ' ', $line; | |
1120 | $pr = unescape($pr); | |
1121 | $ow = unescape($ow); | |
1122 | if ($pr eq $project) { | |
847abc0f | 1123 | $owner = to_utf8($ow); |
1e0cf030 JN |
1124 | last; |
1125 | } | |
1126 | } | |
1127 | close $fd; | |
1128 | } | |
1129 | if (!defined $owner) { | |
1130 | $owner = get_file_owner("$projectroot/$project"); | |
1131 | } | |
1132 | ||
1133 | return $owner; | |
1134 | } | |
1135 | ||
c60c56cc JN |
1136 | sub git_get_last_activity { |
1137 | my ($path) = @_; | |
1138 | my $fd; | |
1139 | ||
1140 | $git_dir = "$projectroot/$path"; | |
1141 | open($fd, "-|", git_cmd(), 'for-each-ref', | |
1142 | '--format=%(refname) %(committer)', | |
1143 | '--sort=-committerdate', | |
1144 | 'refs/heads') or return; | |
1145 | my $most_recent = <$fd>; | |
1146 | close $fd or return; | |
1147 | if ($most_recent =~ / (\d+) [-+][01]\d\d\d$/) { | |
1148 | my $timestamp = $1; | |
1149 | my $age = time - $timestamp; | |
1150 | return ($age, age_string($age)); | |
1151 | } | |
1152 | } | |
1153 | ||
847e01fb | 1154 | sub git_get_references { |
717b8311 JN |
1155 | my $type = shift || ""; |
1156 | my %refs; | |
28b9d9f7 JN |
1157 | # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11 |
1158 | # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{} | |
1159 | open my $fd, "-|", git_cmd(), "show-ref", "--dereference", | |
1160 | ($type ? ("--", "refs/$type") : ()) # use -- <pattern> if $type | |
9704d75d | 1161 | or return; |
d294e1ca | 1162 | |
717b8311 JN |
1163 | while (my $line = <$fd>) { |
1164 | chomp $line; | |
28b9d9f7 | 1165 | if ($line =~ m!^([0-9a-fA-F]{40})\srefs/($type/?[^^]+)!) { |
717b8311 | 1166 | if (defined $refs{$1}) { |
d294e1ca | 1167 | push @{$refs{$1}}, $2; |
717b8311 | 1168 | } else { |
d294e1ca | 1169 | $refs{$1} = [ $2 ]; |
717b8311 JN |
1170 | } |
1171 | } | |
1172 | } | |
1173 | close $fd or return; | |
1174 | return \%refs; | |
1175 | } | |
1176 | ||
56a322f1 JN |
1177 | sub git_get_rev_name_tags { |
1178 | my $hash = shift || return undef; | |
1179 | ||
25691fbe | 1180 | open my $fd, "-|", git_cmd(), "name-rev", "--tags", $hash |
56a322f1 JN |
1181 | or return; |
1182 | my $name_rev = <$fd>; | |
1183 | close $fd; | |
1184 | ||
1185 | if ($name_rev =~ m|^$hash tags/(.*)$|) { | |
1186 | return $1; | |
1187 | } else { | |
1188 | # catches also '$hash undefined' output | |
1189 | return undef; | |
1190 | } | |
1191 | } | |
1192 | ||
717b8311 JN |
1193 | ## ---------------------------------------------------------------------- |
1194 | ## parse to hash functions | |
1195 | ||
847e01fb | 1196 | sub parse_date { |
717b8311 JN |
1197 | my $epoch = shift; |
1198 | my $tz = shift || "-0000"; | |
1199 | ||
1200 | my %date; | |
1201 | my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); | |
1202 | my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"); | |
1203 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch); | |
1204 | $date{'hour'} = $hour; | |
1205 | $date{'minute'} = $min; | |
1206 | $date{'mday'} = $mday; | |
1207 | $date{'day'} = $days[$wday]; | |
1208 | $date{'month'} = $months[$mon]; | |
af6feeb2 JN |
1209 | $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000", |
1210 | $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec; | |
952c65fc JN |
1211 | $date{'mday-time'} = sprintf "%d %s %02d:%02d", |
1212 | $mday, $months[$mon], $hour ,$min; | |
af6feeb2 JN |
1213 | $date{'iso-8601'} = sprintf "%04d-%02d-%02dT%02d:%02d:%02dZ", |
1214 | 1900+$year, $mon, $mday, $hour ,$min, $sec; | |
717b8311 JN |
1215 | |
1216 | $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/; | |
1217 | my $local = $epoch + ((int $1 + ($2/60)) * 3600); | |
1218 | ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local); | |
1219 | $date{'hour_local'} = $hour; | |
1220 | $date{'minute_local'} = $min; | |
1221 | $date{'tz_local'} = $tz; | |
af6feeb2 JN |
1222 | $date{'iso-tz'} = sprintf("%04d-%02d-%02d %02d:%02d:%02d %s", |
1223 | 1900+$year, $mon+1, $mday, | |
1224 | $hour, $min, $sec, $tz); | |
717b8311 JN |
1225 | return %date; |
1226 | } | |
1227 | ||
847e01fb | 1228 | sub parse_tag { |
ede5e100 KS |
1229 | my $tag_id = shift; |
1230 | my %tag; | |
d8a20ba9 | 1231 | my @comment; |
ede5e100 | 1232 | |
25691fbe | 1233 | open my $fd, "-|", git_cmd(), "cat-file", "tag", $tag_id or return; |
d8a20ba9 | 1234 | $tag{'id'} = $tag_id; |
ede5e100 KS |
1235 | while (my $line = <$fd>) { |
1236 | chomp $line; | |
1237 | if ($line =~ m/^object ([0-9a-fA-F]{40})$/) { | |
1238 | $tag{'object'} = $1; | |
7ab0d2b6 | 1239 | } elsif ($line =~ m/^type (.+)$/) { |
ede5e100 | 1240 | $tag{'type'} = $1; |
7ab0d2b6 | 1241 | } elsif ($line =~ m/^tag (.+)$/) { |
ede5e100 | 1242 | $tag{'name'} = $1; |
d8a20ba9 KS |
1243 | } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) { |
1244 | $tag{'author'} = $1; | |
1245 | $tag{'epoch'} = $2; | |
1246 | $tag{'tz'} = $3; | |
1247 | } elsif ($line =~ m/--BEGIN/) { | |
1248 | push @comment, $line; | |
1249 | last; | |
1250 | } elsif ($line eq "") { | |
1251 | last; | |
ede5e100 KS |
1252 | } |
1253 | } | |
d8a20ba9 KS |
1254 | push @comment, <$fd>; |
1255 | $tag{'comment'} = \@comment; | |
19806691 | 1256 | close $fd or return; |
ede5e100 KS |
1257 | if (!defined $tag{'name'}) { |
1258 | return | |
1259 | }; | |
1260 | return %tag | |
1261 | } | |
1262 | ||
847e01fb | 1263 | sub parse_commit { |
19806691 KS |
1264 | my $commit_id = shift; |
1265 | my $commit_text = shift; | |
1266 | ||
1267 | my @commit_lines; | |
703ac710 | 1268 | my %co; |
703ac710 | 1269 | |
19806691 KS |
1270 | if (defined $commit_text) { |
1271 | @commit_lines = @$commit_text; | |
1272 | } else { | |
a153adf6 | 1273 | local $/ = "\0"; |
45bd0c80 JN |
1274 | open my $fd, "-|", git_cmd(), "rev-list", |
1275 | "--header", "--parents", "--max-count=1", | |
1276 | $commit_id, "--" | |
952c65fc | 1277 | or return; |
25f422fb | 1278 | @commit_lines = split '\n', <$fd>; |
19806691 | 1279 | close $fd or return; |
25f422fb | 1280 | pop @commit_lines; |
19806691 | 1281 | } |
25f422fb KS |
1282 | my $header = shift @commit_lines; |
1283 | if (!($header =~ m/^[0-9a-fA-F]{40}/)) { | |
1284 | return; | |
1285 | } | |
1286 | ($co{'id'}, my @parents) = split ' ', $header; | |
1287 | $co{'parents'} = \@parents; | |
1288 | $co{'parent'} = $parents[0]; | |
19806691 | 1289 | while (my $line = shift @commit_lines) { |
b87d78d6 | 1290 | last if $line eq "\n"; |
7ab0d2b6 | 1291 | if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) { |
703ac710 | 1292 | $co{'tree'} = $1; |
022be3d0 | 1293 | } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) { |
3f714537 | 1294 | $co{'author'} = $1; |
185f09e5 KS |
1295 | $co{'author_epoch'} = $2; |
1296 | $co{'author_tz'} = $3; | |
ba00b8c1 JN |
1297 | if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) { |
1298 | $co{'author_name'} = $1; | |
1299 | $co{'author_email'} = $2; | |
2bf7a52c KS |
1300 | } else { |
1301 | $co{'author_name'} = $co{'author'}; | |
1302 | } | |
86eed32d KS |
1303 | } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) { |
1304 | $co{'committer'} = $1; | |
185f09e5 KS |
1305 | $co{'committer_epoch'} = $2; |
1306 | $co{'committer_tz'} = $3; | |
991910a9 | 1307 | $co{'committer_name'} = $co{'committer'}; |
ba00b8c1 JN |
1308 | if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) { |
1309 | $co{'committer_name'} = $1; | |
1310 | $co{'committer_email'} = $2; | |
1311 | } else { | |
1312 | $co{'committer_name'} = $co{'committer'}; | |
1313 | } | |
703ac710 KS |
1314 | } |
1315 | } | |
ede5e100 | 1316 | if (!defined $co{'tree'}) { |
25f422fb | 1317 | return; |
ede5e100 | 1318 | }; |
25f422fb | 1319 | |
19806691 | 1320 | foreach my $title (@commit_lines) { |
c2488d06 | 1321 | $title =~ s/^ //; |
19806691 | 1322 | if ($title ne "") { |
48c771f4 | 1323 | $co{'title'} = chop_str($title, 80, 5); |
19806691 KS |
1324 | # remove leading stuff of merges to make the interesting part visible |
1325 | if (length($title) > 50) { | |
1326 | $title =~ s/^Automatic //; | |
1327 | $title =~ s/^merge (of|with) /Merge ... /i; | |
1328 | if (length($title) > 50) { | |
1329 | $title =~ s/(http|rsync):\/\///; | |
1330 | } | |
1331 | if (length($title) > 50) { | |
1332 | $title =~ s/(master|www|rsync)\.//; | |
1333 | } | |
1334 | if (length($title) > 50) { | |
1335 | $title =~ s/kernel.org:?//; | |
1336 | } | |
1337 | if (length($title) > 50) { | |
1338 | $title =~ s/\/pub\/scm//; | |
1339 | } | |
1340 | } | |
48c771f4 | 1341 | $co{'title_short'} = chop_str($title, 50, 5); |
19806691 KS |
1342 | last; |
1343 | } | |
1344 | } | |
7e0fe5c9 PB |
1345 | if ($co{'title'} eq "") { |
1346 | $co{'title'} = $co{'title_short'} = '(no commit message)'; | |
1347 | } | |
25f422fb KS |
1348 | # remove added spaces |
1349 | foreach my $line (@commit_lines) { | |
1350 | $line =~ s/^ //; | |
1351 | } | |
1352 | $co{'comment'} = \@commit_lines; | |
2ae100df KS |
1353 | |
1354 | my $age = time - $co{'committer_epoch'}; | |
1355 | $co{'age'} = $age; | |
d263a6bd | 1356 | $co{'age_string'} = age_string($age); |
71be1e79 KS |
1357 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'}); |
1358 | if ($age > 60*60*24*7*2) { | |
1b1cd421 | 1359 | $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday; |
71be1e79 KS |
1360 | $co{'age_string_age'} = $co{'age_string'}; |
1361 | } else { | |
1362 | $co{'age_string_date'} = $co{'age_string'}; | |
1b1cd421 | 1363 | $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday; |
71be1e79 | 1364 | } |
703ac710 KS |
1365 | return %co; |
1366 | } | |
1367 | ||
a446d6bb JN |
1368 | # parse ref from ref_file, given by ref_id, with given type |
1369 | sub parse_ref { | |
1370 | my $ref_file = shift; | |
1371 | my $ref_id = shift; | |
1372 | my $type = shift || git_get_type($ref_id); | |
1373 | my %ref_item; | |
1374 | ||
1375 | $ref_item{'type'} = $type; | |
1376 | $ref_item{'id'} = $ref_id; | |
1377 | $ref_item{'epoch'} = 0; | |
1378 | $ref_item{'age'} = "unknown"; | |
1379 | if ($type eq "tag") { | |
1380 | my %tag = parse_tag($ref_id); | |
1381 | $ref_item{'comment'} = $tag{'comment'}; | |
1382 | if ($tag{'type'} eq "commit") { | |
1383 | my %co = parse_commit($tag{'object'}); | |
1384 | $ref_item{'epoch'} = $co{'committer_epoch'}; | |
1385 | $ref_item{'age'} = $co{'age_string'}; | |
1386 | } elsif (defined($tag{'epoch'})) { | |
1387 | my $age = time - $tag{'epoch'}; | |
1388 | $ref_item{'epoch'} = $tag{'epoch'}; | |
1389 | $ref_item{'age'} = age_string($age); | |
1390 | } | |
1391 | $ref_item{'reftype'} = $tag{'type'}; | |
1392 | $ref_item{'name'} = $tag{'name'}; | |
1393 | $ref_item{'refid'} = $tag{'object'}; | |
1394 | } elsif ($type eq "commit"){ | |
1395 | my %co = parse_commit($ref_id); | |
1396 | $ref_item{'reftype'} = "commit"; | |
1397 | $ref_item{'name'} = $ref_file; | |
1398 | $ref_item{'title'} = $co{'title'}; | |
1399 | $ref_item{'refid'} = $ref_id; | |
1400 | $ref_item{'epoch'} = $co{'committer_epoch'}; | |
1401 | $ref_item{'age'} = $co{'age_string'}; | |
1402 | } else { | |
1403 | $ref_item{'reftype'} = $type; | |
1404 | $ref_item{'name'} = $ref_file; | |
1405 | $ref_item{'refid'} = $ref_id; | |
1406 | } | |
1407 | ||
1408 | return %ref_item; | |
1409 | } | |
1410 | ||
e8e41a93 | 1411 | # parse line of git-diff-tree "raw" output |
740e67f9 JN |
1412 | sub parse_difftree_raw_line { |
1413 | my $line = shift; | |
1414 | my %res; | |
1415 | ||
1416 | # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c' | |
1417 | # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c' | |
1418 | if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) { | |
1419 | $res{'from_mode'} = $1; | |
1420 | $res{'to_mode'} = $2; | |
1421 | $res{'from_id'} = $3; | |
1422 | $res{'to_id'} = $4; | |
1423 | $res{'status'} = $5; | |
1424 | $res{'similarity'} = $6; | |
1425 | if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied | |
e8e41a93 | 1426 | ($res{'from_file'}, $res{'to_file'}) = map { unquote($_) } split("\t", $7); |
740e67f9 JN |
1427 | } else { |
1428 | $res{'file'} = unquote($7); | |
1429 | } | |
1430 | } | |
1431 | # 'c512b523472485aef4fff9e57b229d9d243c967f' | |
0edcb37d JN |
1432 | elsif ($line =~ m/^([0-9a-fA-F]{40})$/) { |
1433 | $res{'commit'} = $1; | |
1434 | } | |
740e67f9 JN |
1435 | |
1436 | return wantarray ? %res : \%res; | |
1437 | } | |
1438 | ||
cb849b46 JN |
1439 | # parse line of git-ls-tree output |
1440 | sub parse_ls_tree_line ($;%) { | |
1441 | my $line = shift; | |
1442 | my %opts = @_; | |
1443 | my %res; | |
1444 | ||
1445 | #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' | |
8b4b94cc | 1446 | $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s; |
cb849b46 JN |
1447 | |
1448 | $res{'mode'} = $1; | |
1449 | $res{'type'} = $2; | |
1450 | $res{'hash'} = $3; | |
1451 | if ($opts{'-z'}) { | |
1452 | $res{'name'} = $4; | |
1453 | } else { | |
1454 | $res{'name'} = unquote($4); | |
1455 | } | |
1456 | ||
1457 | return wantarray ? %res : \%res; | |
1458 | } | |
1459 | ||
717b8311 JN |
1460 | ## ...................................................................... |
1461 | ## parse to array of hashes functions | |
4c02e3c5 | 1462 | |
cd146408 JN |
1463 | sub git_get_heads_list { |
1464 | my $limit = shift; | |
1465 | my @headslist; | |
1466 | ||
1467 | open my $fd, '-|', git_cmd(), 'for-each-ref', | |
1468 | ($limit ? '--count='.($limit+1) : ()), '--sort=-committerdate', | |
1469 | '--format=%(objectname) %(refname) %(subject)%00%(committer)', | |
1470 | 'refs/heads' | |
c83a77e4 JN |
1471 | or return; |
1472 | while (my $line = <$fd>) { | |
cd146408 | 1473 | my %ref_item; |
120ddde2 | 1474 | |
cd146408 JN |
1475 | chomp $line; |
1476 | my ($refinfo, $committerinfo) = split(/\0/, $line); | |
1477 | my ($hash, $name, $title) = split(' ', $refinfo, 3); | |
1478 | my ($committer, $epoch, $tz) = | |
1479 | ($committerinfo =~ /^(.*) ([0-9]+) (.*)$/); | |
1480 | $name =~ s!^refs/heads/!!; | |
1481 | ||
1482 | $ref_item{'name'} = $name; | |
1483 | $ref_item{'id'} = $hash; | |
1484 | $ref_item{'title'} = $title || '(no commit message)'; | |
1485 | $ref_item{'epoch'} = $epoch; | |
1486 | if ($epoch) { | |
1487 | $ref_item{'age'} = age_string(time - $ref_item{'epoch'}); | |
1488 | } else { | |
1489 | $ref_item{'age'} = "unknown"; | |
717b8311 | 1490 | } |
cd146408 JN |
1491 | |
1492 | push @headslist, \%ref_item; | |
c83a77e4 JN |
1493 | } |
1494 | close $fd; | |
1495 | ||
cd146408 JN |
1496 | return wantarray ? @headslist : \@headslist; |
1497 | } | |
1498 | ||
1499 | sub git_get_tags_list { | |
1500 | my $limit = shift; | |
1501 | my @tagslist; | |
1502 | ||
1503 | open my $fd, '-|', git_cmd(), 'for-each-ref', | |
1504 | ($limit ? '--count='.($limit+1) : ()), '--sort=-creatordate', | |
1505 | '--format=%(objectname) %(objecttype) %(refname) '. | |
1506 | '%(*objectname) %(*objecttype) %(subject)%00%(creator)', | |
1507 | 'refs/tags' | |
1508 | or return; | |
1509 | while (my $line = <$fd>) { | |
1510 | my %ref_item; | |
7a13b999 | 1511 | |
cd146408 JN |
1512 | chomp $line; |
1513 | my ($refinfo, $creatorinfo) = split(/\0/, $line); | |
1514 | my ($id, $type, $name, $refid, $reftype, $title) = split(' ', $refinfo, 6); | |
1515 | my ($creator, $epoch, $tz) = | |
1516 | ($creatorinfo =~ /^(.*) ([0-9]+) (.*)$/); | |
1517 | $name =~ s!^refs/tags/!!; | |
1518 | ||
1519 | $ref_item{'type'} = $type; | |
1520 | $ref_item{'id'} = $id; | |
1521 | $ref_item{'name'} = $name; | |
1522 | if ($type eq "tag") { | |
1523 | $ref_item{'subject'} = $title; | |
1524 | $ref_item{'reftype'} = $reftype; | |
1525 | $ref_item{'refid'} = $refid; | |
1526 | } else { | |
1527 | $ref_item{'reftype'} = $type; | |
1528 | $ref_item{'refid'} = $id; | |
1529 | } | |
1530 | ||
1531 | if ($type eq "tag" || $type eq "commit") { | |
1532 | $ref_item{'epoch'} = $epoch; | |
1533 | if ($epoch) { | |
1534 | $ref_item{'age'} = age_string(time - $ref_item{'epoch'}); | |
1535 | } else { | |
1536 | $ref_item{'age'} = "unknown"; | |
1537 | } | |
1538 | } | |
991910a9 | 1539 | |
cd146408 | 1540 | push @tagslist, \%ref_item; |
717b8311 | 1541 | } |
cd146408 JN |
1542 | close $fd; |
1543 | ||
1544 | return wantarray ? @tagslist : \@tagslist; | |
86eed32d KS |
1545 | } |
1546 | ||
717b8311 JN |
1547 | ## ---------------------------------------------------------------------- |
1548 | ## filesystem-related functions | |
022be3d0 | 1549 | |
c07ad4b9 KS |
1550 | sub get_file_owner { |
1551 | my $path = shift; | |
1552 | ||
1553 | my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path); | |
1554 | my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid); | |
1555 | if (!defined $gcos) { | |
1556 | return undef; | |
1557 | } | |
1558 | my $owner = $gcos; | |
1559 | $owner =~ s/[,;].*$//; | |
847abc0f | 1560 | return to_utf8($owner); |
c07ad4b9 KS |
1561 | } |
1562 | ||
717b8311 JN |
1563 | ## ...................................................................... |
1564 | ## mimetype related functions | |
09bd7898 | 1565 | |
717b8311 JN |
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, $mimemap) or return undef; | |
1573 | while (<MIME>) { | |
618918e5 | 1574 | next if m/^#/; # skip comments |
717b8311 | 1575 | my ($mime, $exts) = split(/\t+/); |
46b059d7 JH |
1576 | if (defined $exts) { |
1577 | my @exts = split(/\s+/, $exts); | |
1578 | foreach my $ext (@exts) { | |
1579 | $mimemap{$ext} = $mime; | |
1580 | } | |
09bd7898 | 1581 | } |
09bd7898 | 1582 | } |
717b8311 | 1583 | close(MIME); |
09bd7898 | 1584 | |
8059319a | 1585 | $filename =~ /\.([^.]*)$/; |
717b8311 JN |
1586 | return $mimemap{$1}; |
1587 | } | |
5996ca08 | 1588 | |
717b8311 JN |
1589 | sub mimetype_guess { |
1590 | my $filename = shift; | |
1591 | my $mime; | |
1592 | $filename =~ /\./ or return undef; | |
5996ca08 | 1593 | |
717b8311 JN |
1594 | if ($mimetypes_file) { |
1595 | my $file = $mimetypes_file; | |
d5aa50de JN |
1596 | if ($file !~ m!^/!) { # if it is relative path |
1597 | # it is relative to project | |
1598 | $file = "$projectroot/$project/$file"; | |
1599 | } | |
717b8311 JN |
1600 | $mime = mimetype_guess_file($filename, $file); |
1601 | } | |
1602 | $mime ||= mimetype_guess_file($filename, '/etc/mime.types'); | |
1603 | return $mime; | |
5996ca08 FF |
1604 | } |
1605 | ||
847e01fb | 1606 | sub blob_mimetype { |
717b8311 JN |
1607 | my $fd = shift; |
1608 | my $filename = shift; | |
5996ca08 | 1609 | |
717b8311 JN |
1610 | if ($filename) { |
1611 | my $mime = mimetype_guess($filename); | |
1612 | $mime and return $mime; | |
d8d17b5d | 1613 | } |
717b8311 JN |
1614 | |
1615 | # just in case | |
1616 | return $default_blob_plain_mimetype unless $fd; | |
1617 | ||
1618 | if (-T $fd) { | |
1619 | return 'text/plain' . | |
1620 | ($default_text_plain_charset ? '; charset='.$default_text_plain_charset : ''); | |
1621 | } elsif (! $filename) { | |
1622 | return 'application/octet-stream'; | |
1623 | } elsif ($filename =~ m/\.png$/i) { | |
1624 | return 'image/png'; | |
1625 | } elsif ($filename =~ m/\.gif$/i) { | |
1626 | return 'image/gif'; | |
1627 | } elsif ($filename =~ m/\.jpe?g$/i) { | |
1628 | return 'image/jpeg'; | |
d8d17b5d | 1629 | } else { |
717b8311 | 1630 | return 'application/octet-stream'; |
f7ab660c | 1631 | } |
717b8311 JN |
1632 | } |
1633 | ||
1634 | ## ====================================================================== | |
1635 | ## functions printing HTML: header, footer, error page | |
1636 | ||
1637 | sub git_header_html { | |
1638 | my $status = shift || "200 OK"; | |
1639 | my $expires = shift; | |
1640 | ||
8be2890c | 1641 | my $title = "$site_name"; |
717b8311 JN |
1642 | if (defined $project) { |
1643 | $title .= " - $project"; | |
1644 | if (defined $action) { | |
1645 | $title .= "/$action"; | |
1646 | if (defined $file_name) { | |
403d0906 | 1647 | $title .= " - " . esc_path($file_name); |
717b8311 JN |
1648 | if ($action eq "tree" && $file_name !~ m|/$|) { |
1649 | $title .= "/"; | |
1650 | } | |
1651 | } | |
1652 | } | |
f7ab660c | 1653 | } |
717b8311 JN |
1654 | my $content_type; |
1655 | # require explicit support from the UA if we are to send the page as | |
1656 | # 'application/xhtml+xml', otherwise send it as plain old 'text/html'. | |
1657 | # we have to do this because MSIE sometimes globs '*/*', pretending to | |
1658 | # support xhtml+xml but choking when it gets what it asked for. | |
952c65fc JN |
1659 | if (defined $cgi->http('HTTP_ACCEPT') && |
1660 | $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\+xml(,|;|\s|$)/ && | |
1661 | $cgi->Accept('application/xhtml+xml') != 0) { | |
717b8311 | 1662 | $content_type = 'application/xhtml+xml'; |
f7ab660c | 1663 | } else { |
717b8311 | 1664 | $content_type = 'text/html'; |
f7ab660c | 1665 | } |
952c65fc JN |
1666 | print $cgi->header(-type=>$content_type, -charset => 'utf-8', |
1667 | -status=> $status, -expires => $expires); | |
717b8311 JN |
1668 | print <<EOF; |
1669 | <?xml version="1.0" encoding="utf-8"?> | |
1670 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> | |
1671 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US"> | |
d4baf9ea | 1672 | <!-- git web interface version $version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke --> |
717b8311 JN |
1673 | <!-- git core binaries version $git_version --> |
1674 | <head> | |
1675 | <meta http-equiv="content-type" content="$content_type; charset=utf-8"/> | |
d4baf9ea | 1676 | <meta name="generator" content="gitweb/$version git/$git_version"/> |
717b8311 JN |
1677 | <meta name="robots" content="index, nofollow"/> |
1678 | <title>$title</title> | |
717b8311 | 1679 | EOF |
b2d3476e AC |
1680 | # print out each stylesheet that exist |
1681 | if (defined $stylesheet) { | |
1682 | #provides backwards capability for those people who define style sheet in a config file | |
1683 | print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n"; | |
1684 | } else { | |
1685 | foreach my $stylesheet (@stylesheets) { | |
1686 | next unless $stylesheet; | |
1687 | print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n"; | |
1688 | } | |
1689 | } | |
dd04c428 | 1690 | if (defined $project) { |
af6feeb2 JN |
1691 | printf('<link rel="alternate" title="%s log RSS feed" '. |
1692 | 'href="%s" type="application/rss+xml" />'."\n", | |
1c2a4f5a | 1693 | esc_param($project), href(action=>"rss")); |
af6feeb2 JN |
1694 | printf('<link rel="alternate" title="%s log Atom feed" '. |
1695 | 'href="%s" type="application/atom+xml" />'."\n", | |
1696 | esc_param($project), href(action=>"atom")); | |
9d0734ae JN |
1697 | } else { |
1698 | printf('<link rel="alternate" title="%s projects list" '. | |
1699 | 'href="%s" type="text/plain; charset=utf-8"/>'."\n", | |
1700 | $site_name, href(project=>undef, action=>"project_index")); | |
af6feeb2 | 1701 | printf('<link rel="alternate" title="%s projects feeds" '. |
9d0734ae JN |
1702 | 'href="%s" type="text/x-opml"/>'."\n", |
1703 | $site_name, href(project=>undef, action=>"opml")); | |
dd04c428 | 1704 | } |
0b5deba1 JN |
1705 | if (defined $favicon) { |
1706 | print qq(<link rel="shortcut icon" href="$favicon" type="image/png"/>\n); | |
1707 | } | |
10161355 | 1708 | |
dd04c428 | 1709 | print "</head>\n" . |
b2d3476e AC |
1710 | "<body>\n"; |
1711 | ||
1712 | if (-f $site_header) { | |
1713 | open (my $fd, $site_header); | |
1714 | print <$fd>; | |
1715 | close $fd; | |
1716 | } | |
1717 | ||
1718 | print "<div class=\"page_header\">\n" . | |
9a7a62ff JN |
1719 | $cgi->a({-href => esc_url($logo_url), |
1720 | -title => $logo_label}, | |
1721 | qq(<img src="$logo" width="72" height="27" alt="git" class="logo"/>)); | |
f93bff8d | 1722 | print $cgi->a({-href => esc_url($home_link)}, $home_link_str) . " / "; |
717b8311 | 1723 | if (defined $project) { |
1c2a4f5a | 1724 | print $cgi->a({-href => href(action=>"summary")}, esc_html($project)); |
717b8311 JN |
1725 | if (defined $action) { |
1726 | print " / $action"; | |
1727 | } | |
1728 | print "\n"; | |
1729 | if (!defined $searchtext) { | |
1730 | $searchtext = ""; | |
1731 | } | |
1732 | my $search_hash; | |
1733 | if (defined $hash_base) { | |
1734 | $search_hash = $hash_base; | |
1735 | } elsif (defined $hash) { | |
1736 | $search_hash = $hash; | |
bddec01d | 1737 | } else { |
717b8311 | 1738 | $search_hash = "HEAD"; |
bddec01d | 1739 | } |
717b8311 JN |
1740 | $cgi->param("a", "search"); |
1741 | $cgi->param("h", $search_hash); | |
34c06118 | 1742 | $cgi->param("p", $project); |
717b8311 JN |
1743 | print $cgi->startform(-method => "get", -action => $my_uri) . |
1744 | "<div class=\"search\">\n" . | |
1745 | $cgi->hidden(-name => "p") . "\n" . | |
1746 | $cgi->hidden(-name => "a") . "\n" . | |
1747 | $cgi->hidden(-name => "h") . "\n" . | |
88ad729b PB |
1748 | $cgi->popup_menu(-name => 'st', -default => 'commit', |
1749 | -values => ['commit', 'author', 'committer', 'pickaxe']) . | |
1750 | $cgi->sup($cgi->a({-href => href(action=>"search_help")}, "?")) . | |
1751 | " search:\n", | |
717b8311 JN |
1752 | $cgi->textfield(-name => "s", -value => $searchtext) . "\n" . |
1753 | "</div>" . | |
1754 | $cgi->end_form() . "\n"; | |
b87d78d6 | 1755 | } |
717b8311 JN |
1756 | print "</div>\n"; |
1757 | } | |
1758 | ||
1759 | sub git_footer_html { | |
1760 | print "<div class=\"page_footer\">\n"; | |
1761 | if (defined $project) { | |
847e01fb | 1762 | my $descr = git_get_project_description($project); |
717b8311 JN |
1763 | if (defined $descr) { |
1764 | print "<div class=\"page_footer_text\">" . esc_html($descr) . "</div>\n"; | |
1765 | } | |
a1565c44 | 1766 | print $cgi->a({-href => href(action=>"rss"), |
af6feeb2 JN |
1767 | -class => "rss_logo"}, "RSS") . " "; |
1768 | print $cgi->a({-href => href(action=>"atom"), | |
1769 | -class => "rss_logo"}, "Atom") . "\n"; | |
717b8311 | 1770 | } else { |
a1565c44 | 1771 | print $cgi->a({-href => href(project=>undef, action=>"opml"), |
9d0734ae JN |
1772 | -class => "rss_logo"}, "OPML") . " "; |
1773 | print $cgi->a({-href => href(project=>undef, action=>"project_index"), | |
1774 | -class => "rss_logo"}, "TXT") . "\n"; | |
717b8311 | 1775 | } |
b2d3476e AC |
1776 | print "</div>\n" ; |
1777 | ||
1778 | if (-f $site_footer) { | |
1779 | open (my $fd, $site_footer); | |
1780 | print <$fd>; | |
1781 | close $fd; | |
1782 | } | |
1783 | ||
1784 | print "</body>\n" . | |
717b8311 JN |
1785 | "</html>"; |
1786 | } | |
1787 | ||
1788 | sub die_error { | |
1789 | my $status = shift || "403 Forbidden"; | |
1790 | my $error = shift || "Malformed query, file missing or permission denied"; | |
1791 | ||
1792 | git_header_html($status); | |
59b9f61a JN |
1793 | print <<EOF; |
1794 | <div class="page_body"> | |
1795 | <br /><br /> | |
1796 | $status - $error | |
1797 | <br /> | |
1798 | </div> | |
1799 | EOF | |
b87d78d6 | 1800 | git_footer_html(); |
717b8311 | 1801 | exit; |
161332a5 KS |
1802 | } |
1803 | ||
717b8311 JN |
1804 | ## ---------------------------------------------------------------------- |
1805 | ## functions printing or outputting HTML: navigation | |
1806 | ||
847e01fb | 1807 | sub git_print_page_nav { |
717b8311 JN |
1808 | my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_; |
1809 | $extra = '' if !defined $extra; # pager or formats | |
1810 | ||
1811 | my @navs = qw(summary shortlog log commit commitdiff tree); | |
1812 | if ($suppress) { | |
1813 | @navs = grep { $_ ne $suppress } @navs; | |
1814 | } | |
1815 | ||
1c2a4f5a | 1816 | my %arg = map { $_ => {action=>$_} } @navs; |
717b8311 JN |
1817 | if (defined $head) { |
1818 | for (qw(commit commitdiff)) { | |
1c2a4f5a | 1819 | $arg{$_}{hash} = $head; |
717b8311 JN |
1820 | } |
1821 | if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) { | |
1822 | for (qw(shortlog log)) { | |
1c2a4f5a | 1823 | $arg{$_}{hash} = $head; |
045e531a | 1824 | } |
6a928415 KS |
1825 | } |
1826 | } | |
1c2a4f5a MW |
1827 | $arg{tree}{hash} = $treehead if defined $treehead; |
1828 | $arg{tree}{hash_base} = $treebase if defined $treebase; | |
717b8311 JN |
1829 | |
1830 | print "<div class=\"page_nav\">\n" . | |
1831 | (join " | ", | |
1c2a4f5a MW |
1832 | map { $_ eq $current ? |
1833 | $_ : $cgi->a({-href => href(%{$arg{$_}})}, "$_") | |
1834 | } @navs); | |
717b8311 JN |
1835 | print "<br/>\n$extra<br/>\n" . |
1836 | "</div>\n"; | |
6a928415 KS |
1837 | } |
1838 | ||
847e01fb | 1839 | sub format_paging_nav { |
717b8311 JN |
1840 | my ($action, $hash, $head, $page, $nrevs) = @_; |
1841 | my $paging_nav; | |
594e212b | 1842 | |
717b8311 JN |
1843 | |
1844 | if ($hash ne $head || $page) { | |
1c2a4f5a | 1845 | $paging_nav .= $cgi->a({-href => href(action=>$action)}, "HEAD"); |
594e212b | 1846 | } else { |
717b8311 JN |
1847 | $paging_nav .= "HEAD"; |
1848 | } | |
1849 | ||
1850 | if ($page > 0) { | |
1851 | $paging_nav .= " ⋅ " . | |
1c2a4f5a | 1852 | $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page-1), |
26298b5f | 1853 | -accesskey => "p", -title => "Alt-p"}, "prev"); |
717b8311 JN |
1854 | } else { |
1855 | $paging_nav .= " ⋅ prev"; | |
1856 | } | |
1857 | ||
1858 | if ($nrevs >= (100 * ($page+1)-1)) { | |
1859 | $paging_nav .= " ⋅ " . | |
1c2a4f5a | 1860 | $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page+1), |
26298b5f | 1861 | -accesskey => "n", -title => "Alt-n"}, "next"); |
717b8311 JN |
1862 | } else { |
1863 | $paging_nav .= " ⋅ next"; | |
594e212b | 1864 | } |
717b8311 JN |
1865 | |
1866 | return $paging_nav; | |
594e212b JN |
1867 | } |
1868 | ||
717b8311 JN |
1869 | ## ...................................................................... |
1870 | ## functions printing or outputting HTML: div | |
1871 | ||
847e01fb | 1872 | sub git_print_header_div { |
717b8311 | 1873 | my ($action, $title, $hash, $hash_base) = @_; |
1c2a4f5a | 1874 | my %args = (); |
717b8311 | 1875 | |
1c2a4f5a MW |
1876 | $args{action} = $action; |
1877 | $args{hash} = $hash if $hash; | |
1878 | $args{hash_base} = $hash_base if $hash_base; | |
717b8311 JN |
1879 | |
1880 | print "<div class=\"header\">\n" . | |
1c2a4f5a MW |
1881 | $cgi->a({-href => href(%args), -class => "title"}, |
1882 | $title ? $title : $action) . | |
1883 | "\n</div>\n"; | |
717b8311 | 1884 | } |
ede5e100 | 1885 | |
6fd92a28 JN |
1886 | #sub git_print_authorship (\%) { |
1887 | sub git_print_authorship { | |
1888 | my $co = shift; | |
1889 | ||
a44465cc | 1890 | my %ad = parse_date($co->{'author_epoch'}, $co->{'author_tz'}); |
6fd92a28 JN |
1891 | print "<div class=\"author_date\">" . |
1892 | esc_html($co->{'author_name'}) . | |
a44465cc JN |
1893 | " [$ad{'rfc2822'}"; |
1894 | if ($ad{'hour_local'} < 6) { | |
1895 | printf(" (<span class=\"atnight\">%02d:%02d</span> %s)", | |
1896 | $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); | |
1897 | } else { | |
1898 | printf(" (%02d:%02d %s)", | |
1899 | $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); | |
1900 | } | |
1901 | print "]</div>\n"; | |
6fd92a28 JN |
1902 | } |
1903 | ||
717b8311 JN |
1904 | sub git_print_page_path { |
1905 | my $name = shift; | |
1906 | my $type = shift; | |
59fb1c94 | 1907 | my $hb = shift; |
ede5e100 | 1908 | |
4df118ed JN |
1909 | |
1910 | print "<div class=\"page_path\">"; | |
1911 | print $cgi->a({-href => href(action=>"tree", hash_base=>$hb), | |
1912 | -title => 'tree root'}, "[$project]"); | |
1913 | print " / "; | |
1914 | if (defined $name) { | |
762c7205 JN |
1915 | my @dirname = split '/', $name; |
1916 | my $basename = pop @dirname; | |
1917 | my $fullname = ''; | |
1918 | ||
762c7205 | 1919 | foreach my $dir (@dirname) { |
16fdb488 | 1920 | $fullname .= ($fullname ? '/' : '') . $dir; |
762c7205 JN |
1921 | print $cgi->a({-href => href(action=>"tree", file_name=>$fullname, |
1922 | hash_base=>$hb), | |
25ffbb27 | 1923 | -title => esc_html($fullname)}, esc_path($dir)); |
26d0a976 | 1924 | print " / "; |
762c7205 JN |
1925 | } |
1926 | if (defined $type && $type eq 'blob') { | |
952c65fc | 1927 | print $cgi->a({-href => href(action=>"blob_plain", file_name=>$file_name, |
762c7205 | 1928 | hash_base=>$hb), |
25ffbb27 | 1929 | -title => esc_html($name)}, esc_path($basename)); |
762c7205 JN |
1930 | } elsif (defined $type && $type eq 'tree') { |
1931 | print $cgi->a({-href => href(action=>"tree", file_name=>$file_name, | |
1932 | hash_base=>$hb), | |
25ffbb27 | 1933 | -title => esc_html($name)}, esc_path($basename)); |
4df118ed | 1934 | print " / "; |
59fb1c94 | 1935 | } else { |
403d0906 | 1936 | print esc_path($basename); |
59fb1c94 | 1937 | } |
ede5e100 | 1938 | } |
4df118ed | 1939 | print "<br/></div>\n"; |
ede5e100 KS |
1940 | } |
1941 | ||
b7f9253d JN |
1942 | # sub git_print_log (\@;%) { |
1943 | sub git_print_log ($;%) { | |
d16d093c | 1944 | my $log = shift; |
b7f9253d | 1945 | my %opts = @_; |
d16d093c | 1946 | |
b7f9253d JN |
1947 | if ($opts{'-remove_title'}) { |
1948 | # remove title, i.e. first line of log | |
1949 | shift @$log; | |
1950 | } | |
d16d093c JN |
1951 | # remove leading empty lines |
1952 | while (defined $log->[0] && $log->[0] eq "") { | |
1953 | shift @$log; | |
1954 | } | |
1955 | ||
1956 | # print log | |
1957 | my $signoff = 0; | |
1958 | my $empty = 0; | |
1959 | foreach my $line (@$log) { | |
b7f9253d JN |
1960 | if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { |
1961 | $signoff = 1; | |
fba20b42 | 1962 | $empty = 0; |
b7f9253d JN |
1963 | if (! $opts{'-remove_signoff'}) { |
1964 | print "<span class=\"signoff\">" . esc_html($line) . "</span><br/>\n"; | |
1965 | next; | |
1966 | } else { | |
1967 | # remove signoff lines | |
1968 | next; | |
1969 | } | |
1970 | } else { | |
1971 | $signoff = 0; | |
1972 | } | |
1973 | ||
d16d093c JN |
1974 | # print only one empty line |
1975 | # do not print empty line after signoff | |
1976 | if ($line eq "") { | |
1977 | next if ($empty || $signoff); | |
1978 | $empty = 1; | |
1979 | } else { | |
1980 | $empty = 0; | |
1981 | } | |
b7f9253d JN |
1982 | |
1983 | print format_log_line_html($line) . "<br/>\n"; | |
1984 | } | |
1985 | ||
1986 | if ($opts{'-final_empty_line'}) { | |
1987 | # end with single empty line | |
1988 | print "<br/>\n" unless $empty; | |
d16d093c JN |
1989 | } |
1990 | } | |
1991 | ||
fa702003 JN |
1992 | # print tree entry (row of git_tree), but without encompassing <tr> element |
1993 | sub git_print_tree_entry { | |
1994 | my ($t, $basedir, $hash_base, $have_blame) = @_; | |
1995 | ||
1996 | my %base_key = (); | |
1997 | $base_key{hash_base} = $hash_base if defined $hash_base; | |
1998 | ||
4de741b3 LT |
1999 | # The format of a table row is: mode list link. Where mode is |
2000 | # the mode of the entry, list is the name of the entry, an href, | |
2001 | # and link is the action links of the entry. | |
2002 | ||
fa702003 JN |
2003 | print "<td class=\"mode\">" . mode_str($t->{'mode'}) . "</td>\n"; |
2004 | if ($t->{'type'} eq "blob") { | |
2005 | print "<td class=\"list\">" . | |
4de741b3 | 2006 | $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'}, |
e7fb022a | 2007 | file_name=>"$basedir$t->{'name'}", %base_key), |
403d0906 | 2008 | -class => "list"}, esc_path($t->{'name'})) . "</td>\n"; |
4de741b3 | 2009 | print "<td class=\"link\">"; |
4777b014 PB |
2010 | print $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'}, |
2011 | file_name=>"$basedir$t->{'name'}", %base_key)}, | |
2012 | "blob"); | |
fa702003 | 2013 | if ($have_blame) { |
4777b014 PB |
2014 | print " | " . |
2015 | $cgi->a({-href => href(action=>"blame", hash=>$t->{'hash'}, | |
e7fb022a JN |
2016 | file_name=>"$basedir$t->{'name'}", %base_key)}, |
2017 | "blame"); | |
fa702003 JN |
2018 | } |
2019 | if (defined $hash_base) { | |
4777b014 PB |
2020 | print " | " . |
2021 | $cgi->a({-href => href(action=>"history", hash_base=>$hash_base, | |
fa702003 JN |
2022 | hash=>$t->{'hash'}, file_name=>"$basedir$t->{'name'}")}, |
2023 | "history"); | |
2024 | } | |
2025 | print " | " . | |
6f7ea5fb | 2026 | $cgi->a({-href => href(action=>"blob_plain", hash_base=>$hash_base, |
e7fb022a JN |
2027 | file_name=>"$basedir$t->{'name'}")}, |
2028 | "raw"); | |
4de741b3 | 2029 | print "</td>\n"; |
fa702003 JN |
2030 | |
2031 | } elsif ($t->{'type'} eq "tree") { | |
0fa105e7 LT |
2032 | print "<td class=\"list\">"; |
2033 | print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'}, | |
fa702003 | 2034 | file_name=>"$basedir$t->{'name'}", %base_key)}, |
403d0906 | 2035 | esc_path($t->{'name'})); |
0fa105e7 LT |
2036 | print "</td>\n"; |
2037 | print "<td class=\"link\">"; | |
4777b014 PB |
2038 | print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'}, |
2039 | file_name=>"$basedir$t->{'name'}", %base_key)}, | |
2040 | "tree"); | |
fa702003 | 2041 | if (defined $hash_base) { |
4777b014 PB |
2042 | print " | " . |
2043 | $cgi->a({-href => href(action=>"history", hash_base=>$hash_base, | |
fa702003 JN |
2044 | file_name=>"$basedir$t->{'name'}")}, |
2045 | "history"); | |
2046 | } | |
2047 | print "</td>\n"; | |
2048 | } | |
2049 | } | |
2050 | ||
717b8311 JN |
2051 | ## ...................................................................... |
2052 | ## functions printing large fragments of HTML | |
2053 | ||
4a4a1a53 | 2054 | sub git_difftree_body { |
eee08903 | 2055 | my ($difftree, $hash, $parent) = @_; |
2b2a8c78 | 2056 | my ($have_blame) = gitweb_check_feature('blame'); |
4a4a1a53 JN |
2057 | print "<div class=\"list_head\">\n"; |
2058 | if ($#{$difftree} > 10) { | |
2059 | print(($#{$difftree} + 1) . " files changed:\n"); | |
2060 | } | |
2061 | print "</div>\n"; | |
2062 | ||
2063 | print "<table class=\"diff_tree\">\n"; | |
6dd36acd | 2064 | my $alternate = 1; |
b4657e77 | 2065 | my $patchno = 0; |
4a4a1a53 | 2066 | foreach my $line (@{$difftree}) { |
e8e41a93 | 2067 | my %diff = parse_difftree_raw_line($line); |
4a4a1a53 JN |
2068 | |
2069 | if ($alternate) { | |
2070 | print "<tr class=\"dark\">\n"; | |
2071 | } else { | |
2072 | print "<tr class=\"light\">\n"; | |
2073 | } | |
2074 | $alternate ^= 1; | |
2075 | ||
e8e41a93 JN |
2076 | my ($to_mode_oct, $to_mode_str, $to_file_type); |
2077 | my ($from_mode_oct, $from_mode_str, $from_file_type); | |
2078 | if ($diff{'to_mode'} ne ('0' x 6)) { | |
2079 | $to_mode_oct = oct $diff{'to_mode'}; | |
2080 | if (S_ISREG($to_mode_oct)) { # only for regular file | |
2081 | $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits | |
2082 | } | |
2083 | $to_file_type = file_type($diff{'to_mode'}); | |
2084 | } | |
2085 | if ($diff{'from_mode'} ne ('0' x 6)) { | |
2086 | $from_mode_oct = oct $diff{'from_mode'}; | |
2087 | if (S_ISREG($to_mode_oct)) { # only for regular file | |
2088 | $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits | |
4a4a1a53 | 2089 | } |
e8e41a93 JN |
2090 | $from_file_type = file_type($diff{'from_mode'}); |
2091 | } | |
2092 | ||
2093 | if ($diff{'status'} eq "A") { # created | |
2094 | my $mode_chng = "<span class=\"file_status new\">[new $to_file_type"; | |
2095 | $mode_chng .= " with mode: $to_mode_str" if $to_mode_str; | |
2096 | $mode_chng .= "]</span>"; | |
499faeda LT |
2097 | print "<td>"; |
2098 | print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, | |
e8e41a93 | 2099 | hash_base=>$hash, file_name=>$diff{'file'}), |
403d0906 | 2100 | -class => "list"}, esc_path($diff{'file'})); |
499faeda LT |
2101 | print "</td>\n"; |
2102 | print "<td>$mode_chng</td>\n"; | |
2103 | print "<td class=\"link\">"; | |
72dbafa1 | 2104 | if ($action eq 'commitdiff') { |
b4657e77 JN |
2105 | # link to patch |
2106 | $patchno++; | |
499faeda | 2107 | print $cgi->a({-href => "#patch$patchno"}, "patch"); |
897d1d2e | 2108 | print " | "; |
b4657e77 | 2109 | } |
897d1d2e JN |
2110 | print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, |
2111 | hash_base=>$hash, file_name=>$diff{'file'})}, | |
2112 | "blob") . " | "; | |
b4657e77 | 2113 | print "</td>\n"; |
4a4a1a53 | 2114 | |
e8e41a93 JN |
2115 | } elsif ($diff{'status'} eq "D") { # deleted |
2116 | my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>"; | |
499faeda LT |
2117 | print "<td>"; |
2118 | print $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'}, | |
e8e41a93 | 2119 | hash_base=>$parent, file_name=>$diff{'file'}), |
403d0906 | 2120 | -class => "list"}, esc_path($diff{'file'})); |
499faeda LT |
2121 | print "</td>\n"; |
2122 | print "<td>$mode_chng</td>\n"; | |
2123 | print "<td class=\"link\">"; | |
72dbafa1 | 2124 | if ($action eq 'commitdiff') { |
b4657e77 JN |
2125 | # link to patch |
2126 | $patchno++; | |
499faeda LT |
2127 | print $cgi->a({-href => "#patch$patchno"}, "patch"); |
2128 | print " | "; | |
b4657e77 | 2129 | } |
4777b014 PB |
2130 | print $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'}, |
2131 | hash_base=>$parent, file_name=>$diff{'file'})}, | |
897d1d2e | 2132 | "blob") . " | "; |
2b2a8c78 | 2133 | if ($have_blame) { |
897d1d2e JN |
2134 | print $cgi->a({-href => href(action=>"blame", hash_base=>$parent, |
2135 | file_name=>$diff{'file'})}, | |
2136 | "blame") . " | "; | |
2b2a8c78 | 2137 | } |
b4657e77 | 2138 | print $cgi->a({-href => href(action=>"history", hash_base=>$parent, |
e7fb022a JN |
2139 | file_name=>$diff{'file'})}, |
2140 | "history"); | |
499faeda | 2141 | print "</td>\n"; |
4a4a1a53 | 2142 | |
e8e41a93 | 2143 | } elsif ($diff{'status'} eq "M" || $diff{'status'} eq "T") { # modified, or type changed |
4a4a1a53 | 2144 | my $mode_chnge = ""; |
e8e41a93 JN |
2145 | if ($diff{'from_mode'} != $diff{'to_mode'}) { |
2146 | $mode_chnge = "<span class=\"file_status mode_chnge\">[changed"; | |
2147 | if ($from_file_type != $to_file_type) { | |
2148 | $mode_chnge .= " from $from_file_type to $to_file_type"; | |
4a4a1a53 | 2149 | } |
e8e41a93 JN |
2150 | if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) { |
2151 | if ($from_mode_str && $to_mode_str) { | |
2152 | $mode_chnge .= " mode: $from_mode_str->$to_mode_str"; | |
2153 | } elsif ($to_mode_str) { | |
2154 | $mode_chnge .= " mode: $to_mode_str"; | |
4a4a1a53 JN |
2155 | } |
2156 | } | |
2157 | $mode_chnge .= "]</span>\n"; | |
2158 | } | |
2159 | print "<td>"; | |
499faeda | 2160 | print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, |
e7fb022a | 2161 | hash_base=>$hash, file_name=>$diff{'file'}), |
403d0906 | 2162 | -class => "list"}, esc_path($diff{'file'})); |
499faeda LT |
2163 | print "</td>\n"; |
2164 | print "<td>$mode_chnge</td>\n"; | |
2165 | print "<td class=\"link\">"; | |
241cc599 JN |
2166 | if ($action eq 'commitdiff') { |
2167 | # link to patch | |
2168 | $patchno++; | |
2169 | print $cgi->a({-href => "#patch$patchno"}, "patch") . | |
2170 | " | "; | |
2171 | } elsif ($diff{'to_id'} ne $diff{'from_id'}) { | |
2172 | # "commit" view and modified file (not onlu mode changed) | |
2173 | print $cgi->a({-href => href(action=>"blobdiff", | |
2174 | hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, | |
2175 | hash_base=>$hash, hash_parent_base=>$parent, | |
2176 | file_name=>$diff{'file'})}, | |
2177 | "diff") . | |
2178 | " | "; | |
4a4a1a53 | 2179 | } |
4777b014 | 2180 | print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, |
897d1d2e JN |
2181 | hash_base=>$hash, file_name=>$diff{'file'})}, |
2182 | "blob") . " | "; | |
2b2a8c78 | 2183 | if ($have_blame) { |
897d1d2e JN |
2184 | print $cgi->a({-href => href(action=>"blame", hash_base=>$hash, |
2185 | file_name=>$diff{'file'})}, | |
2186 | "blame") . " | "; | |
2b2a8c78 | 2187 | } |
eb51ec9c | 2188 | print $cgi->a({-href => href(action=>"history", hash_base=>$hash, |
e7fb022a JN |
2189 | file_name=>$diff{'file'})}, |
2190 | "history"); | |
4a4a1a53 JN |
2191 | print "</td>\n"; |
2192 | ||
e8e41a93 JN |
2193 | } elsif ($diff{'status'} eq "R" || $diff{'status'} eq "C") { # renamed or copied |
2194 | my %status_name = ('R' => 'moved', 'C' => 'copied'); | |
2195 | my $nstatus = $status_name{$diff{'status'}}; | |
4a4a1a53 | 2196 | my $mode_chng = ""; |
e8e41a93 JN |
2197 | if ($diff{'from_mode'} != $diff{'to_mode'}) { |
2198 | # mode also for directories, so we cannot use $to_mode_str | |
2199 | $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777); | |
4a4a1a53 JN |
2200 | } |
2201 | print "<td>" . | |
e8e41a93 JN |
2202 | $cgi->a({-href => href(action=>"blob", hash_base=>$hash, |
2203 | hash=>$diff{'to_id'}, file_name=>$diff{'to_file'}), | |
403d0906 | 2204 | -class => "list"}, esc_path($diff{'to_file'})) . "</td>\n" . |
e8e41a93 JN |
2205 | "<td><span class=\"file_status $nstatus\">[$nstatus from " . |
2206 | $cgi->a({-href => href(action=>"blob", hash_base=>$parent, | |
2207 | hash=>$diff{'from_id'}, file_name=>$diff{'from_file'}), | |
403d0906 | 2208 | -class => "list"}, esc_path($diff{'from_file'})) . |
e8e41a93 | 2209 | " with " . (int $diff{'similarity'}) . "% similarity$mode_chng]</span></td>\n" . |
499faeda | 2210 | "<td class=\"link\">"; |
241cc599 JN |
2211 | if ($action eq 'commitdiff') { |
2212 | # link to patch | |
2213 | $patchno++; | |
2214 | print $cgi->a({-href => "#patch$patchno"}, "patch") . | |
2215 | " | "; | |
2216 | } elsif ($diff{'to_id'} ne $diff{'from_id'}) { | |
2217 | # "commit" view and modified file (not only pure rename or copy) | |
2218 | print $cgi->a({-href => href(action=>"blobdiff", | |
2219 | hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, | |
2220 | hash_base=>$hash, hash_parent_base=>$parent, | |
2221 | file_name=>$diff{'to_file'}, file_parent=>$diff{'from_file'})}, | |
2222 | "diff") . | |
2223 | " | "; | |
4a4a1a53 | 2224 | } |
897d1d2e JN |
2225 | print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, |
2226 | hash_base=>$parent, file_name=>$diff{'to_file'})}, | |
2227 | "blob") . " | "; | |
2b2a8c78 | 2228 | if ($have_blame) { |
897d1d2e JN |
2229 | print $cgi->a({-href => href(action=>"blame", hash_base=>$hash, |
2230 | file_name=>$diff{'to_file'})}, | |
2231 | "blame") . " | "; | |
2b2a8c78 | 2232 | } |
897d1d2e JN |
2233 | print $cgi->a({-href => href(action=>"history", hash_base=>$hash, |
2234 | file_name=>$diff{'to_file'})}, | |
e7fb022a | 2235 | "history"); |
4a4a1a53 | 2236 | print "</td>\n"; |
e8e41a93 | 2237 | |
4a4a1a53 JN |
2238 | } # we should not encounter Unmerged (U) or Unknown (X) status |
2239 | print "</tr>\n"; | |
2240 | } | |
2241 | print "</table>\n"; | |
2242 | } | |
2243 | ||
eee08903 | 2244 | sub git_patchset_body { |
157e43b4 | 2245 | my ($fd, $difftree, $hash, $hash_parent) = @_; |
eee08903 JN |
2246 | |
2247 | my $patch_idx = 0; | |
6d55f055 | 2248 | my $patch_line; |
fe87585e | 2249 | my $diffinfo; |
744d0ac3 | 2250 | my (%from, %to); |
6d55f055 | 2251 | my ($from_id, $to_id); |
eee08903 JN |
2252 | |
2253 | print "<div class=\"patchset\">\n"; | |
2254 | ||
6d55f055 JN |
2255 | # skip to first patch |
2256 | while ($patch_line = <$fd>) { | |
157e43b4 | 2257 | chomp $patch_line; |
eee08903 | 2258 | |
6d55f055 JN |
2259 | last if ($patch_line =~ m/^diff /); |
2260 | } | |
2261 | ||
2262 | PATCH: | |
2263 | while ($patch_line) { | |
2264 | my @diff_header; | |
2265 | ||
2266 | # git diff header | |
2267 | #assert($patch_line =~ m/^diff /) if DEBUG; | |
2268 | #assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed | |
2269 | push @diff_header, $patch_line; | |
2270 | ||
2271 | # extended diff header | |
2272 | EXTENDED_HEADER: | |
2273 | while ($patch_line = <$fd>) { | |
2274 | chomp $patch_line; | |
2275 | ||
2276 | last EXTENDED_HEADER if ($patch_line =~ m/^--- /); | |
2277 | ||
2278 | if ($patch_line =~ m/^index ([0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) { | |
2279 | $from_id = $1; | |
2280 | $to_id = $2; | |
eee08903 | 2281 | } |
6d55f055 JN |
2282 | |
2283 | push @diff_header, $patch_line; | |
2284 | } | |
2285 | #last PATCH unless $patch_line; | |
2286 | my $last_patch_line = $patch_line; | |
2287 | ||
2288 | # check if current patch belong to current raw line | |
2289 | # and parse raw git-diff line if needed | |
2290 | if (defined $diffinfo && | |
2291 | $diffinfo->{'from_id'} eq $from_id && | |
2292 | $diffinfo->{'to_id'} eq $to_id) { | |
2293 | # this is split patch | |
2294 | print "<div class=\"patch cont\">\n"; | |
2295 | } else { | |
2296 | # advance raw git-diff output if needed | |
2297 | $patch_idx++ if defined $diffinfo; | |
eee08903 | 2298 | |
744d0ac3 | 2299 | # read and prepare patch information |
fe87585e | 2300 | if (ref($difftree->[$patch_idx]) eq "HASH") { |
744d0ac3 | 2301 | # pre-parsed (or generated by hand) |
fe87585e JN |
2302 | $diffinfo = $difftree->[$patch_idx]; |
2303 | } else { | |
2304 | $diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]); | |
2305 | } | |
744d0ac3 JN |
2306 | $from{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'}; |
2307 | $to{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'}; | |
2308 | if ($diffinfo->{'status'} ne "A") { # not new (added) file | |
2309 | $from{'href'} = href(action=>"blob", hash_base=>$hash_parent, | |
2310 | hash=>$diffinfo->{'from_id'}, | |
2311 | file_name=>$from{'file'}); | |
2312 | } | |
2313 | if ($diffinfo->{'status'} ne "D") { # not deleted file | |
2314 | $to{'href'} = href(action=>"blob", hash_base=>$hash, | |
2315 | hash=>$diffinfo->{'to_id'}, | |
2316 | file_name=>$to{'file'}); | |
2317 | } | |
6d55f055 JN |
2318 | # this is first patch for raw difftree line with $patch_idx index |
2319 | # we index @$difftree array from 0, but number patches from 1 | |
2320 | print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n"; | |
744d0ac3 | 2321 | } |
eee08903 | 2322 | |
6d55f055 JN |
2323 | # print "git diff" header |
2324 | $patch_line = shift @diff_header; | |
2325 | $patch_line =~ s!^(diff (.*?) )"?a/.*$!$1!; | |
2326 | if ($from{'href'}) { | |
2327 | $patch_line .= $cgi->a({-href => $from{'href'}, -class => "path"}, | |
2328 | 'a/' . esc_path($from{'file'})); | |
2329 | } else { # file was added | |
2330 | $patch_line .= 'a/' . esc_path($from{'file'}); | |
2331 | } | |
2332 | $patch_line .= ' '; | |
2333 | if ($to{'href'}) { | |
2334 | $patch_line .= $cgi->a({-href => $to{'href'}, -class => "path"}, | |
2335 | 'b/' . esc_path($to{'file'})); | |
2336 | } else { # file was deleted | |
2337 | $patch_line .= 'b/' . esc_path($to{'file'}); | |
2338 | } | |
2339 | print "<div class=\"diff header\">$patch_line</div>\n"; | |
2340 | ||
2341 | # print extended diff header | |
2342 | print "<div class=\"diff extended_header\">\n" if (@diff_header > 0); | |
2343 | EXTENDED_HEADER: | |
2344 | foreach $patch_line (@diff_header) { | |
2345 | # match <path> | |
2346 | if ($patch_line =~ s!^((copy|rename) from ).*$!$1! && $from{'href'}) { | |
2347 | $patch_line .= $cgi->a({-href=>$from{'href'}, -class=>"path"}, | |
2348 | esc_path($from{'file'})); | |
2349 | } | |
2350 | if ($patch_line =~ s!^((copy|rename) to ).*$!$1! && $to{'href'}) { | |
2351 | $patch_line = $cgi->a({-href=>$to{'href'}, -class=>"path"}, | |
2352 | esc_path($to{'file'})); | |
2353 | } | |
2354 | # match <mode> | |
2355 | if ($patch_line =~ m/\s(\d{6})$/) { | |
2356 | $patch_line .= '<span class="info"> (' . | |
2357 | file_type_long($1) . | |
2358 | ')</span>'; | |
2359 | } | |
2360 | # match <hash> | |
2361 | if ($patch_line =~ m/^index/) { | |
2362 | my ($from_link, $to_link); | |
2363 | if ($from{'href'}) { | |
2364 | $from_link = $cgi->a({-href=>$from{'href'}, -class=>"hash"}, | |
2365 | substr($diffinfo->{'from_id'},0,7)); | |
2366 | } else { | |
2367 | $from_link = '0' x 7; | |
744d0ac3 | 2368 | } |
6d55f055 JN |
2369 | if ($to{'href'}) { |
2370 | $to_link = $cgi->a({-href=>$to{'href'}, -class=>"hash"}, | |
2371 | substr($diffinfo->{'to_id'},0,7)); | |
2372 | } else { | |
2373 | $to_link = '0' x 7; | |
744d0ac3 | 2374 | } |
6d55f055 JN |
2375 | #affirm { |
2376 | # my ($from_hash, $to_hash) = | |
2377 | # ($patch_line =~ m/^index ([0-9a-fA-F]{40})..([0-9a-fA-F]{40})/); | |
2378 | # my ($from_id, $to_id) = | |
2379 | # ($diffinfo->{'from_id'}, $diffinfo->{'to_id'}); | |
2380 | # ($from_hash eq $from_id) && ($to_hash eq $to_id); | |
2381 | #} if DEBUG; | |
2382 | my ($from_id, $to_id) = ($diffinfo->{'from_id'}, $diffinfo->{'to_id'}); | |
2383 | $patch_line =~ s!$from_id\.\.$to_id!$from_link..$to_link!; | |
2384 | } | |
2385 | print $patch_line . "<br/>\n"; | |
2386 | } | |
2387 | print "</div>\n" if (@diff_header > 0); # class="diff extended_header" | |
2388 | ||
2389 | # from-file/to-file diff header | |
2390 | $patch_line = $last_patch_line; | |
2391 | #assert($patch_line =~ m/^---/) if DEBUG; | |
2392 | if ($from{'href'}) { | |
2393 | $patch_line = '--- a/' . | |
2394 | $cgi->a({-href=>$from{'href'}, -class=>"path"}, | |
2395 | esc_path($from{'file'})); | |
2396 | } | |
2397 | print "<div class=\"diff from_file\">$patch_line</div>\n"; | |
744d0ac3 | 2398 | |
6d55f055 JN |
2399 | $patch_line = <$fd>; |
2400 | #last PATCH unless $patch_line; | |
2401 | chomp $patch_line; | |
e4e4f825 | 2402 | |
6d55f055 JN |
2403 | #assert($patch_line =~ m/^+++/) if DEBUG; |
2404 | if ($to{'href'}) { | |
2405 | $patch_line = '+++ b/' . | |
2406 | $cgi->a({-href=>$to{'href'}, -class=>"path"}, | |
2407 | esc_path($to{'file'})); | |
2408 | } | |
2409 | print "<div class=\"diff to_file\">$patch_line</div>\n"; | |
e4e4f825 | 2410 | |
6d55f055 JN |
2411 | # the patch itself |
2412 | LINE: | |
2413 | while ($patch_line = <$fd>) { | |
2414 | chomp $patch_line; | |
e4e4f825 | 2415 | |
6d55f055 | 2416 | next PATCH if ($patch_line =~ m/^diff /); |
e4e4f825 | 2417 | |
59e3b14e | 2418 | print format_diff_line($patch_line, \%from, \%to); |
eee08903 | 2419 | } |
eee08903 | 2420 | |
6d55f055 JN |
2421 | } continue { |
2422 | print "</div>\n"; # class="patch" | |
eee08903 | 2423 | } |
eee08903 JN |
2424 | |
2425 | print "</div>\n"; # class="patchset" | |
2426 | } | |
2427 | ||
2428 | # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | |
2429 | ||
e30496df PB |
2430 | sub git_project_list_body { |
2431 | my ($projlist, $order, $from, $to, $extra, $no_header) = @_; | |
2432 | ||
5dd5ed09 | 2433 | my ($check_forks) = gitweb_check_feature('forks'); |
e30496df PB |
2434 | |
2435 | my @projects; | |
2436 | foreach my $pr (@$projlist) { | |
2437 | my (@aa) = git_get_last_activity($pr->{'path'}); | |
2438 | unless (@aa) { | |
2439 | next; | |
2440 | } | |
2441 | ($pr->{'age'}, $pr->{'age_string'}) = @aa; | |
2442 | if (!defined $pr->{'descr'}) { | |
2443 | my $descr = git_get_project_description($pr->{'path'}) || ""; | |
2444 | $pr->{'descr'} = chop_str($descr, 25, 5); | |
2445 | } | |
2446 | if (!defined $pr->{'owner'}) { | |
2447 | $pr->{'owner'} = get_file_owner("$projectroot/$pr->{'path'}") || ""; | |
2448 | } | |
2449 | if ($check_forks) { | |
2450 | my $pname = $pr->{'path'}; | |
83ee94c1 JH |
2451 | if (($pname =~ s/\.git$//) && |
2452 | ($pname !~ /\/$/) && | |
2453 | (-d "$projectroot/$pname")) { | |
2454 | $pr->{'forks'} = "-d $projectroot/$pname"; | |
2455 | } | |
2456 | else { | |
2457 | $pr->{'forks'} = 0; | |
2458 | } | |
e30496df PB |
2459 | } |
2460 | push @projects, $pr; | |
2461 | } | |
2462 | ||
2463 | $order ||= "project"; | |
2464 | $from = 0 unless defined $from; | |
2465 | $to = $#projects if (!defined $to || $#projects < $to); | |
2466 | ||
2467 | print "<table class=\"project_list\">\n"; | |
2468 | unless ($no_header) { | |
2469 | print "<tr>\n"; | |
2470 | if ($check_forks) { | |
2471 | print "<th></th>\n"; | |
2472 | } | |
2473 | if ($order eq "project") { | |
2474 | @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects; | |
2475 | print "<th>Project</th>\n"; | |
2476 | } else { | |
2477 | print "<th>" . | |
2478 | $cgi->a({-href => href(project=>undef, order=>'project'), | |
2479 | -class => "header"}, "Project") . | |
2480 | "</th>\n"; | |
2481 | } | |
2482 | if ($order eq "descr") { | |
2483 | @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects; | |
2484 | print "<th>Description</th>\n"; | |
2485 | } else { | |
2486 | print "<th>" . | |
2487 | $cgi->a({-href => href(project=>undef, order=>'descr'), | |
2488 | -class => "header"}, "Description") . | |
2489 | "</th>\n"; | |
2490 | } | |
2491 | if ($order eq "owner") { | |
2492 | @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects; | |
2493 | print "<th>Owner</th>\n"; | |
2494 | } else { | |
2495 | print "<th>" . | |
2496 | $cgi->a({-href => href(project=>undef, order=>'owner'), | |
2497 | -class => "header"}, "Owner") . | |
2498 | "</th>\n"; | |
2499 | } | |
2500 | if ($order eq "age") { | |
2501 | @projects = sort {$a->{'age'} <=> $b->{'age'}} @projects; | |
2502 | print "<th>Last Change</th>\n"; | |
2503 | } else { | |
2504 | print "<th>" . | |
2505 | $cgi->a({-href => href(project=>undef, order=>'age'), | |
2506 | -class => "header"}, "Last Change") . | |
2507 | "</th>\n"; | |
2508 | } | |
2509 | print "<th></th>\n" . | |
2510 | "</tr>\n"; | |
2511 | } | |
2512 | my $alternate = 1; | |
2513 | for (my $i = $from; $i <= $to; $i++) { | |
2514 | my $pr = $projects[$i]; | |
2515 | if ($alternate) { | |
2516 | print "<tr class=\"dark\">\n"; | |
2517 | } else { | |
2518 | print "<tr class=\"light\">\n"; | |
2519 | } | |
2520 | $alternate ^= 1; | |
2521 | if ($check_forks) { | |
2522 | print "<td>"; | |
2523 | if ($pr->{'forks'}) { | |
83ee94c1 | 2524 | print "<!-- $pr->{'forks'} -->\n"; |
e30496df PB |
2525 | print $cgi->a({-href => href(project=>$pr->{'path'}, action=>"forks")}, "+"); |
2526 | } | |
2527 | print "</td>\n"; | |
2528 | } | |
2529 | print "<td>" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary"), | |
2530 | -class => "list"}, esc_html($pr->{'path'})) . "</td>\n" . | |
2531 | "<td>" . esc_html($pr->{'descr'}) . "</td>\n" . | |
2532 | "<td><i>" . chop_str($pr->{'owner'}, 15) . "</i></td>\n"; | |
2533 | print "<td class=\"". age_class($pr->{'age'}) . "\">" . | |
2534 | $pr->{'age_string'} . "</td>\n" . | |
2535 | "<td class=\"link\">" . | |
2536 | $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary")}, "summary") . " | " . | |
faa1bbfd | 2537 | $cgi->a({-href => href(project=>$pr->{'path'}, action=>"shortlog")}, "shortlog") . " | " . |
e30496df PB |
2538 | $cgi->a({-href => href(project=>$pr->{'path'}, action=>"log")}, "log") . " | " . |
2539 | $cgi->a({-href => href(project=>$pr->{'path'}, action=>"tree")}, "tree") . | |
2540 | ($pr->{'forks'} ? " | " . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"forks")}, "forks") : '') . | |
2541 | "</td>\n" . | |
2542 | "</tr>\n"; | |
2543 | } | |
2544 | if (defined $extra) { | |
2545 | print "<tr>\n"; | |
2546 | if ($check_forks) { | |
2547 | print "<td></td>\n"; | |
2548 | } | |
2549 | print "<td colspan=\"5\">$extra</td>\n" . | |
2550 | "</tr>\n"; | |
2551 | } | |
2552 | print "</table>\n"; | |
2553 | } | |
2554 | ||
9f5dcb81 JN |
2555 | sub git_shortlog_body { |
2556 | # uses global variable $project | |
2557 | my ($revlist, $from, $to, $refs, $extra) = @_; | |
ddb8d900 | 2558 | |
9f5dcb81 JN |
2559 | $from = 0 unless defined $from; |
2560 | $to = $#{$revlist} if (!defined $to || $#{$revlist} < $to); | |
2561 | ||
2562 | print "<table class=\"shortlog\" cellspacing=\"0\">\n"; | |
6dd36acd | 2563 | my $alternate = 1; |
9f5dcb81 JN |
2564 | for (my $i = $from; $i <= $to; $i++) { |
2565 | my $commit = $revlist->[$i]; | |
847e01fb JN |
2566 | #my $ref = defined $refs ? format_ref_marker($refs, $commit) : ''; |
2567 | my $ref = format_ref_marker($refs, $commit); | |
2568 | my %co = parse_commit($commit); | |
9f5dcb81 JN |
2569 | if ($alternate) { |
2570 | print "<tr class=\"dark\">\n"; | |
2571 | } else { | |
2572 | print "<tr class=\"light\">\n"; | |
2573 | } | |
2574 | $alternate ^= 1; | |
2575 | # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" . | |
2576 | print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" . | |
2577 | "<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" . | |
2578 | "<td>"; | |
952c65fc JN |
2579 | print format_subject_html($co{'title'}, $co{'title_short'}, |
2580 | href(action=>"commit", hash=>$commit), $ref); | |
9f5dcb81 JN |
2581 | print "</td>\n" . |
2582 | "<td class=\"link\">" . | |
4777b014 | 2583 | $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") . " | " . |
35749ae5 | 2584 | $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . " | " . |
55ff35cb PB |
2585 | $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree"); |
2586 | if (gitweb_have_snapshot()) { | |
2587 | print " | " . $cgi->a({-href => href(action=>"snapshot", hash=>$commit)}, "snapshot"); | |
2588 | } | |
cb9c6e5b | 2589 | print "</td>\n" . |
9f5dcb81 JN |
2590 | "</tr>\n"; |
2591 | } | |
2592 | if (defined $extra) { | |
2593 | print "<tr>\n" . | |
2594 | "<td colspan=\"4\">$extra</td>\n" . | |
2595 | "</tr>\n"; | |
2596 | } | |
2597 | print "</table>\n"; | |
2598 | } | |
2599 | ||
581860e1 JN |
2600 | sub git_history_body { |
2601 | # Warning: assumes constant type (blob or tree) during history | |
8be68352 JN |
2602 | my ($revlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_; |
2603 | ||
2604 | $from = 0 unless defined $from; | |
2605 | $to = $#{$revlist} unless (defined $to && $to <= $#{$revlist}); | |
581860e1 JN |
2606 | |
2607 | print "<table class=\"history\" cellspacing=\"0\">\n"; | |
6dd36acd | 2608 | my $alternate = 1; |
8be68352 JN |
2609 | for (my $i = $from; $i <= $to; $i++) { |
2610 | if ($revlist->[$i] !~ m/^([0-9a-fA-F]{40})/) { | |
581860e1 JN |
2611 | next; |
2612 | } | |
2613 | ||
2614 | my $commit = $1; | |
2615 | my %co = parse_commit($commit); | |
2616 | if (!%co) { | |
2617 | next; | |
2618 | } | |
2619 | ||
2620 | my $ref = format_ref_marker($refs, $commit); | |
2621 | ||
2622 | if ($alternate) { | |
2623 | print "<tr class=\"dark\">\n"; | |
2624 | } else { | |
2625 | print "<tr class=\"light\">\n"; | |
2626 | } | |
2627 | $alternate ^= 1; | |
2628 | print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" . | |
2629 | # shortlog uses chop_str($co{'author_name'}, 10) | |
2630 | "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" . | |
2631 | "<td>"; | |
2632 | # originally git_history used chop_str($co{'title'}, 50) | |
952c65fc JN |
2633 | print format_subject_html($co{'title'}, $co{'title_short'}, |
2634 | href(action=>"commit", hash=>$commit), $ref); | |
581860e1 JN |
2635 | print "</td>\n" . |
2636 | "<td class=\"link\">" . | |
6d81c5a2 LT |
2637 | $cgi->a({-href => href(action=>$ftype, hash_base=>$commit, file_name=>$file_name)}, $ftype) . " | " . |
2638 | $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff"); | |
581860e1 JN |
2639 | |
2640 | if ($ftype eq 'blob') { | |
2641 | my $blob_current = git_get_hash_by_path($hash_base, $file_name); | |
2642 | my $blob_parent = git_get_hash_by_path($commit, $file_name); | |
2643 | if (defined $blob_current && defined $blob_parent && | |
2644 | $blob_current ne $blob_parent) { | |
2645 | print " | " . | |
420e92f2 JN |
2646 | $cgi->a({-href => href(action=>"blobdiff", |
2647 | hash=>$blob_current, hash_parent=>$blob_parent, | |
2648 | hash_base=>$hash_base, hash_parent_base=>$commit, | |
2649 | file_name=>$file_name)}, | |
581860e1 JN |
2650 | "diff to current"); |
2651 | } | |
2652 | } | |
2653 | print "</td>\n" . | |
2654 | "</tr>\n"; | |
2655 | } | |
2656 | if (defined $extra) { | |
2657 | print "<tr>\n" . | |
2658 | "<td colspan=\"4\">$extra</td>\n" . | |
2659 | "</tr>\n"; | |
2660 | } | |
2661 | print "</table>\n"; | |
2662 | } | |
2663 | ||
717b8311 JN |
2664 | sub git_tags_body { |
2665 | # uses global variable $project | |
2666 | my ($taglist, $from, $to, $extra) = @_; | |
2667 | $from = 0 unless defined $from; | |
2668 | $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to); | |
2669 | ||
2670 | print "<table class=\"tags\" cellspacing=\"0\">\n"; | |
6dd36acd | 2671 | my $alternate = 1; |
717b8311 JN |
2672 | for (my $i = $from; $i <= $to; $i++) { |
2673 | my $entry = $taglist->[$i]; | |
2674 | my %tag = %$entry; | |
cd146408 | 2675 | my $comment = $tag{'subject'}; |
717b8311 JN |
2676 | my $comment_short; |
2677 | if (defined $comment) { | |
2678 | $comment_short = chop_str($comment, 30, 5); | |
2679 | } | |
2680 | if ($alternate) { | |
2681 | print "<tr class=\"dark\">\n"; | |
2682 | } else { | |
2683 | print "<tr class=\"light\">\n"; | |
2684 | } | |
2685 | $alternate ^= 1; | |
2686 | print "<td><i>$tag{'age'}</i></td>\n" . | |
2687 | "<td>" . | |
1c2a4f5a | 2688 | $cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'}), |
63e4220b | 2689 | -class => "list name"}, esc_html($tag{'name'})) . |
717b8311 JN |
2690 | "</td>\n" . |
2691 | "<td>"; | |
2692 | if (defined $comment) { | |
952c65fc JN |
2693 | print format_subject_html($comment, $comment_short, |
2694 | href(action=>"tag", hash=>$tag{'id'})); | |
717b8311 JN |
2695 | } |
2696 | print "</td>\n" . | |
2697 | "<td class=\"selflink\">"; | |
2698 | if ($tag{'type'} eq "tag") { | |
1c2a4f5a | 2699 | print $cgi->a({-href => href(action=>"tag", hash=>$tag{'id'})}, "tag"); |
717b8311 JN |
2700 | } else { |
2701 | print " "; | |
2702 | } | |
2703 | print "</td>\n" . | |
2704 | "<td class=\"link\">" . " | " . | |
1c2a4f5a | 2705 | $cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'})}, $tag{'reftype'}); |
717b8311 | 2706 | if ($tag{'reftype'} eq "commit") { |
1c2a4f5a | 2707 | print " | " . $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'})}, "shortlog") . |
cd146408 | 2708 | " | " . $cgi->a({-href => href(action=>"log", hash=>$tag{'name'})}, "log"); |
717b8311 | 2709 | } elsif ($tag{'reftype'} eq "blob") { |
1c2a4f5a | 2710 | print " | " . $cgi->a({-href => href(action=>"blob_plain", hash=>$tag{'refid'})}, "raw"); |
717b8311 JN |
2711 | } |
2712 | print "</td>\n" . | |
2713 | "</tr>"; | |
2714 | } | |
2715 | if (defined $extra) { | |
2716 | print "<tr>\n" . | |
2717 | "<td colspan=\"5\">$extra</td>\n" . | |
2718 | "</tr>\n"; | |
2719 | } | |
2720 | print "</table>\n"; | |
2721 | } | |
2722 | ||
2723 | sub git_heads_body { | |
2724 | # uses global variable $project | |
120ddde2 | 2725 | my ($headlist, $head, $from, $to, $extra) = @_; |
717b8311 | 2726 | $from = 0 unless defined $from; |
120ddde2 | 2727 | $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to); |
717b8311 JN |
2728 | |
2729 | print "<table class=\"heads\" cellspacing=\"0\">\n"; | |
6dd36acd | 2730 | my $alternate = 1; |
717b8311 | 2731 | for (my $i = $from; $i <= $to; $i++) { |
120ddde2 | 2732 | my $entry = $headlist->[$i]; |
cd146408 JN |
2733 | my %ref = %$entry; |
2734 | my $curr = $ref{'id'} eq $head; | |
717b8311 JN |
2735 | if ($alternate) { |
2736 | print "<tr class=\"dark\">\n"; | |
2737 | } else { | |
2738 | print "<tr class=\"light\">\n"; | |
2739 | } | |
2740 | $alternate ^= 1; | |
cd146408 JN |
2741 | print "<td><i>$ref{'age'}</i></td>\n" . |
2742 | ($curr ? "<td class=\"current_head\">" : "<td>") . | |
2743 | $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'name'}), | |
2744 | -class => "list name"},esc_html($ref{'name'})) . | |
717b8311 JN |
2745 | "</td>\n" . |
2746 | "<td class=\"link\">" . | |
cd146408 JN |
2747 | $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'name'})}, "shortlog") . " | " . |
2748 | $cgi->a({-href => href(action=>"log", hash=>$ref{'name'})}, "log") . " | " . | |
2749 | $cgi->a({-href => href(action=>"tree", hash=>$ref{'name'}, hash_base=>$ref{'name'})}, "tree") . | |
717b8311 JN |
2750 | "</td>\n" . |
2751 | "</tr>"; | |
2752 | } | |
2753 | if (defined $extra) { | |
2754 | print "<tr>\n" . | |
2755 | "<td colspan=\"3\">$extra</td>\n" . | |
2756 | "</tr>\n"; | |
2757 | } | |
2758 | print "</table>\n"; | |
2759 | } | |
2760 | ||
717b8311 JN |
2761 | ## ====================================================================== |
2762 | ## ====================================================================== | |
2763 | ## actions | |
2764 | ||
717b8311 | 2765 | sub git_project_list { |
6326b60c JN |
2766 | my $order = $cgi->param('o'); |
2767 | if (defined $order && $order !~ m/project|descr|owner|age/) { | |
e2860ead | 2768 | die_error(undef, "Unknown order parameter"); |
6326b60c JN |
2769 | } |
2770 | ||
847e01fb | 2771 | my @list = git_get_projects_list(); |
717b8311 | 2772 | if (!@list) { |
cac4bd94 | 2773 | die_error(undef, "No projects found"); |
717b8311 | 2774 | } |
6326b60c | 2775 | |
717b8311 JN |
2776 | git_header_html(); |
2777 | if (-f $home_text) { | |
2778 | print "<div class=\"index_include\">\n"; | |
2779 | open (my $fd, $home_text); | |
2780 | print <$fd>; | |
2781 | close $fd; | |
2782 | print "</div>\n"; | |
9f5dcb81 | 2783 | } |
e30496df PB |
2784 | git_project_list_body(\@list, $order); |
2785 | git_footer_html(); | |
2786 | } | |
2787 | ||
2788 | sub git_forks { | |
2789 | my $order = $cgi->param('o'); | |
2790 | if (defined $order && $order !~ m/project|descr|owner|age/) { | |
2791 | die_error(undef, "Unknown order parameter"); | |
717b8311 | 2792 | } |
e30496df PB |
2793 | |
2794 | my @list = git_get_projects_list($project); | |
2795 | if (!@list) { | |
2796 | die_error(undef, "No forks found"); | |
9f5dcb81 | 2797 | } |
e30496df PB |
2798 | |
2799 | git_header_html(); | |
2800 | git_print_page_nav('',''); | |
2801 | git_print_header_div('summary', "$project forks"); | |
2802 | git_project_list_body(\@list, $order); | |
717b8311 | 2803 | git_footer_html(); |
9f5dcb81 JN |
2804 | } |
2805 | ||
fc2b2be0 | 2806 | sub git_project_index { |
e30496df | 2807 | my @projects = git_get_projects_list($project); |
fc2b2be0 JN |
2808 | |
2809 | print $cgi->header( | |
2810 | -type => 'text/plain', | |
2811 | -charset => 'utf-8', | |
ab41dfbf | 2812 | -content_disposition => 'inline; filename="index.aux"'); |
fc2b2be0 JN |
2813 | |
2814 | foreach my $pr (@projects) { | |
2815 | if (!exists $pr->{'owner'}) { | |
2816 | $pr->{'owner'} = get_file_owner("$projectroot/$project"); | |
2817 | } | |
2818 | ||
2819 | my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'}); | |
2820 | # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' ' | |
2821 | $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf("%%%02X", ord($1))/eg; | |
2822 | $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf("%%%02X", ord($1))/eg; | |
2823 | $path =~ s/ /\+/g; | |
2824 | $owner =~ s/ /\+/g; | |
2825 | ||
2826 | print "$path $owner\n"; | |
2827 | } | |
2828 | } | |
2829 | ||
ede5e100 | 2830 | sub git_summary { |
847e01fb JN |
2831 | my $descr = git_get_project_description($project) || "none"; |
2832 | my $head = git_get_head_hash($project); | |
2833 | my %co = parse_commit($head); | |
2834 | my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'}); | |
ede5e100 | 2835 | |
1e0cf030 | 2836 | my $owner = git_get_project_owner($project); |
ede5e100 | 2837 | |
cd146408 JN |
2838 | my $refs = git_get_references(); |
2839 | my @taglist = git_get_tags_list(15); | |
2840 | my @headlist = git_get_heads_list(15); | |
e30496df | 2841 | my @forklist; |
5dd5ed09 JH |
2842 | my ($check_forks) = gitweb_check_feature('forks'); |
2843 | ||
2844 | if ($check_forks) { | |
e30496df PB |
2845 | @forklist = git_get_projects_list($project); |
2846 | } | |
120ddde2 | 2847 | |
ede5e100 | 2848 | git_header_html(); |
847e01fb | 2849 | git_print_page_nav('summary','', $head); |
9f5dcb81 | 2850 | |
19806691 | 2851 | print "<div class=\"title\"> </div>\n"; |
bddec01d | 2852 | print "<table cellspacing=\"0\">\n" . |
40c13813 | 2853 | "<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" . |
ede5e100 | 2854 | "<tr><td>owner</td><td>$owner</td></tr>\n" . |
19a8721e | 2855 | "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n"; |
e79ca7cc JN |
2856 | # use per project git URL list in $projectroot/$project/cloneurl |
2857 | # or make project git URL from git base URL and project name | |
19a8721e | 2858 | my $url_tag = "URL"; |
e79ca7cc JN |
2859 | my @url_list = git_get_project_url_list($project); |
2860 | @url_list = map { "$_/$project" } @git_base_url_list unless @url_list; | |
2861 | foreach my $git_url (@url_list) { | |
2862 | next unless $git_url; | |
2863 | print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n"; | |
19a8721e JN |
2864 | $url_tag = ""; |
2865 | } | |
2866 | print "</table>\n"; | |
9f5dcb81 | 2867 | |
447ef09a PB |
2868 | if (-s "$projectroot/$project/README.html") { |
2869 | if (open my $fd, "$projectroot/$project/README.html") { | |
2870 | print "<div class=\"title\">readme</div>\n"; | |
2871 | print $_ while (<$fd>); | |
2872 | close $fd; | |
2873 | } | |
2874 | } | |
2875 | ||
25691fbe | 2876 | open my $fd, "-|", git_cmd(), "rev-list", "--max-count=17", |
45bd0c80 | 2877 | git_get_head_hash($project), "--" |
cac4bd94 | 2878 | or die_error(undef, "Open git-rev-list failed"); |
0881d2d1 | 2879 | my @revlist = map { chomp; $_ } <$fd>; |
ede5e100 | 2880 | close $fd; |
847e01fb | 2881 | git_print_header_div('shortlog'); |
9f5dcb81 | 2882 | git_shortlog_body(\@revlist, 0, 15, $refs, |
1c2a4f5a | 2883 | $cgi->a({-href => href(action=>"shortlog")}, "...")); |
ede5e100 | 2884 | |
120ddde2 | 2885 | if (@taglist) { |
847e01fb | 2886 | git_print_header_div('tags'); |
120ddde2 | 2887 | git_tags_body(\@taglist, 0, 15, |
1c2a4f5a | 2888 | $cgi->a({-href => href(action=>"tags")}, "...")); |
ede5e100 | 2889 | } |
0db37973 | 2890 | |
120ddde2 | 2891 | if (@headlist) { |
847e01fb | 2892 | git_print_header_div('heads'); |
120ddde2 | 2893 | git_heads_body(\@headlist, $head, 0, 15, |
1c2a4f5a | 2894 | $cgi->a({-href => href(action=>"heads")}, "...")); |
0db37973 | 2895 | } |
9f5dcb81 | 2896 | |
e30496df PB |
2897 | if (@forklist) { |
2898 | git_print_header_div('forks'); | |
2899 | git_project_list_body(\@forklist, undef, 0, 15, | |
2900 | $cgi->a({-href => href(action=>"forks")}, "..."), | |
2901 | 'noheader'); | |
2902 | } | |
2903 | ||
ede5e100 KS |
2904 | git_footer_html(); |
2905 | } | |
2906 | ||
d8a20ba9 | 2907 | sub git_tag { |
847e01fb | 2908 | my $head = git_get_head_hash($project); |
d8a20ba9 | 2909 | git_header_html(); |
847e01fb JN |
2910 | git_print_page_nav('','', $head,undef,$head); |
2911 | my %tag = parse_tag($hash); | |
2912 | git_print_header_div('commit', esc_html($tag{'name'}), $hash); | |
d8a20ba9 KS |
2913 | print "<div class=\"title_text\">\n" . |
2914 | "<table cellspacing=\"0\">\n" . | |
e4669df9 KS |
2915 | "<tr>\n" . |
2916 | "<td>object</td>\n" . | |
952c65fc JN |
2917 | "<td>" . $cgi->a({-class => "list", -href => href(action=>$tag{'type'}, hash=>$tag{'object'})}, |
2918 | $tag{'object'}) . "</td>\n" . | |
2919 | "<td class=\"link\">" . $cgi->a({-href => href(action=>$tag{'type'}, hash=>$tag{'object'})}, | |
2920 | $tag{'type'}) . "</td>\n" . | |
e4669df9 | 2921 | "</tr>\n"; |
d8a20ba9 | 2922 | if (defined($tag{'author'})) { |
847e01fb | 2923 | my %ad = parse_date($tag{'epoch'}, $tag{'tz'}); |
40c13813 | 2924 | print "<tr><td>author</td><td>" . esc_html($tag{'author'}) . "</td></tr>\n"; |
952c65fc JN |
2925 | print "<tr><td></td><td>" . $ad{'rfc2822'} . |
2926 | sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) . | |
2927 | "</td></tr>\n"; | |
d8a20ba9 KS |
2928 | } |
2929 | print "</table>\n\n" . | |
2930 | "</div>\n"; | |
2931 | print "<div class=\"page_body\">"; | |
2932 | my $comment = $tag{'comment'}; | |
2933 | foreach my $line (@$comment) { | |
7002243f | 2934 | chomp $line; |
793c400c | 2935 | print esc_html($line, -nbsp=>1) . "<br/>\n"; |
d8a20ba9 KS |
2936 | } |
2937 | print "</div>\n"; | |
2938 | git_footer_html(); | |
2939 | } | |
2940 | ||
1f2857ea LT |
2941 | sub git_blame2 { |
2942 | my $fd; | |
2943 | my $ftype; | |
ddb8d900 | 2944 | |
1d3fc68a AK |
2945 | my ($have_blame) = gitweb_check_feature('blame'); |
2946 | if (!$have_blame) { | |
ddb8d900 AK |
2947 | die_error('403 Permission denied', "Permission denied"); |
2948 | } | |
1f2857ea | 2949 | die_error('404 Not Found', "File name not defined") if (!$file_name); |
847e01fb | 2950 | $hash_base ||= git_get_head_hash($project); |
cac4bd94 | 2951 | die_error(undef, "Couldn't find base commit") unless ($hash_base); |
847e01fb | 2952 | my %co = parse_commit($hash_base) |
1f2857ea LT |
2953 | or die_error(undef, "Reading commit failed"); |
2954 | if (!defined $hash) { | |
2955 | $hash = git_get_hash_by_path($hash_base, $file_name, "blob") | |
2956 | or die_error(undef, "Error looking up file"); | |
2957 | } | |
2958 | $ftype = git_get_type($hash); | |
2959 | if ($ftype !~ "blob") { | |
e484a2d6 | 2960 | die_error("400 Bad Request", "Object is not a blob"); |
1f2857ea | 2961 | } |
48fd688a | 2962 | open ($fd, "-|", git_cmd(), "blame", '-p', '--', |
eeef88cd | 2963 | $file_name, $hash_base) |
cac4bd94 | 2964 | or die_error(undef, "Open git-blame failed"); |
1f2857ea | 2965 | git_header_html(); |
0d83ddc4 | 2966 | my $formats_nav = |
952c65fc JN |
2967 | $cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)}, |
2968 | "blob") . | |
2969 | " | " . | |
cae1862a PB |
2970 | $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)}, |
2971 | "history") . | |
2972 | " | " . | |
952c65fc | 2973 | $cgi->a({-href => href(action=>"blame", file_name=>$file_name)}, |
f35274da | 2974 | "HEAD"); |
847e01fb JN |
2975 | git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); |
2976 | git_print_header_div('commit', esc_html($co{'title'}), $hash_base); | |
59fb1c94 | 2977 | git_print_page_path($file_name, $ftype, $hash_base); |
82f930de | 2978 | my @rev_color = (qw(light2 dark2)); |
cc1bf97e LT |
2979 | my $num_colors = scalar(@rev_color); |
2980 | my $current_color = 0; | |
2981 | my $last_rev; | |
59b9f61a JN |
2982 | print <<HTML; |
2983 | <div class="page_body"> | |
2984 | <table class="blame"> | |
2985 | <tr><th>Commit</th><th>Line</th><th>Data</th></tr> | |
2986 | HTML | |
eeef88cd JH |
2987 | my %metainfo = (); |
2988 | while (1) { | |
2989 | $_ = <$fd>; | |
2990 | last unless defined $_; | |
d15c55aa | 2991 | my ($full_rev, $orig_lineno, $lineno, $group_size) = |
eeef88cd JH |
2992 | /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/; |
2993 | if (!exists $metainfo{$full_rev}) { | |
2994 | $metainfo{$full_rev} = {}; | |
2995 | } | |
2996 | my $meta = $metainfo{$full_rev}; | |
2997 | while (<$fd>) { | |
2998 | last if (s/^\t//); | |
2999 | if (/^(\S+) (.*)$/) { | |
3000 | $meta->{$1} = $2; | |
3001 | } | |
3002 | } | |
3003 | my $data = $_; | |
7002243f | 3004 | chomp $data; |
1f2857ea | 3005 | my $rev = substr($full_rev, 0, 8); |
eeef88cd JH |
3006 | my $author = $meta->{'author'}; |
3007 | my %date = parse_date($meta->{'author-time'}, | |
3008 | $meta->{'author-tz'}); | |
3009 | my $date = $date{'iso-tz'}; | |
3010 | if ($group_size) { | |
cc1bf97e LT |
3011 | $current_color = ++$current_color % $num_colors; |
3012 | } | |
3013 | print "<tr class=\"$rev_color[$current_color]\">\n"; | |
eeef88cd JH |
3014 | if ($group_size) { |
3015 | print "<td class=\"sha1\""; | |
5ad0828c | 3016 | print " title=\"". esc_html($author) . ", $date\""; |
eeef88cd JH |
3017 | print " rowspan=\"$group_size\"" if ($group_size > 1); |
3018 | print ">"; | |
3019 | print $cgi->a({-href => href(action=>"commit", | |
3020 | hash=>$full_rev, | |
3021 | file_name=>$file_name)}, | |
9dc5f8c9 | 3022 | esc_html($rev)); |
eeef88cd | 3023 | print "</td>\n"; |
9dc5f8c9 | 3024 | } |
eeef88cd JH |
3025 | my $blamed = href(action => 'blame', |
3026 | file_name => $meta->{'filename'}, | |
3027 | hash_base => $full_rev); | |
3028 | print "<td class=\"linenr\">"; | |
3029 | print $cgi->a({ -href => "$blamed#l$orig_lineno", | |
3030 | -id => "l$lineno", | |
3031 | -class => "linenr" }, | |
3032 | esc_html($lineno)); | |
3033 | print "</td>"; | |
1f2857ea LT |
3034 | print "<td class=\"pre\">" . esc_html($data) . "</td>\n"; |
3035 | print "</tr>\n"; | |
3036 | } | |
3037 | print "</table>\n"; | |
3038 | print "</div>"; | |
952c65fc JN |
3039 | close $fd |
3040 | or print "Reading blob failed\n"; | |
1f2857ea LT |
3041 | git_footer_html(); |
3042 | } | |
3043 | ||
e34ef621 FF |
3044 | sub git_blame { |
3045 | my $fd; | |
ddb8d900 | 3046 | |
1d3fc68a AK |
3047 | my ($have_blame) = gitweb_check_feature('blame'); |
3048 | if (!$have_blame) { | |
ddb8d900 AK |
3049 | die_error('403 Permission denied', "Permission denied"); |
3050 | } | |
cac4bd94 | 3051 | die_error('404 Not Found', "File name not defined") if (!$file_name); |
847e01fb | 3052 | $hash_base ||= git_get_head_hash($project); |
cac4bd94 | 3053 | die_error(undef, "Couldn't find base commit") unless ($hash_base); |
847e01fb | 3054 | my %co = parse_commit($hash_base) |
cac4bd94 | 3055 | or die_error(undef, "Reading commit failed"); |
e34ef621 FF |
3056 | if (!defined $hash) { |
3057 | $hash = git_get_hash_by_path($hash_base, $file_name, "blob") | |
cac4bd94 | 3058 | or die_error(undef, "Error lookup file"); |
e34ef621 | 3059 | } |
25691fbe | 3060 | open ($fd, "-|", git_cmd(), "annotate", '-l', '-t', '-r', $file_name, $hash_base) |
cac4bd94 | 3061 | or die_error(undef, "Open git-annotate failed"); |
e34ef621 | 3062 | git_header_html(); |
0d83ddc4 | 3063 | my $formats_nav = |
952c65fc JN |
3064 | $cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)}, |
3065 | "blob") . | |
3066 | " | " . | |
cae1862a PB |
3067 | $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)}, |
3068 | "history") . | |
3069 | " | " . | |
952c65fc | 3070 | $cgi->a({-href => href(action=>"blame", file_name=>$file_name)}, |
f35274da | 3071 | "HEAD"); |
847e01fb JN |
3072 | git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); |
3073 | git_print_header_div('commit', esc_html($co{'title'}), $hash_base); | |
59fb1c94 | 3074 | git_print_page_path($file_name, 'blob', $hash_base); |
e34ef621 FF |
3075 | print "<div class=\"page_body\">\n"; |
3076 | print <<HTML; | |
1f1ab5f0 | 3077 | <table class="blame"> |
e34ef621 FF |
3078 | <tr> |
3079 | <th>Commit</th> | |
3080 | <th>Age</th> | |
3081 | <th>Author</th> | |
3082 | <th>Line</th> | |
3083 | <th>Data</th> | |
3084 | </tr> | |
3085 | HTML | |
3086 | my @line_class = (qw(light dark)); | |
3087 | my $line_class_len = scalar (@line_class); | |
3088 | my $line_class_num = $#line_class; | |
3089 | while (my $line = <$fd>) { | |
3090 | my $long_rev; | |
3091 | my $short_rev; | |
3092 | my $author; | |
3093 | my $time; | |
3094 | my $lineno; | |
3095 | my $data; | |
3096 | my $age; | |
3097 | my $age_str; | |
1f1ab5f0 | 3098 | my $age_class; |
e34ef621 FF |
3099 | |
3100 | chomp $line; | |
3101 | $line_class_num = ($line_class_num + 1) % $line_class_len; | |
3102 | ||
030b5208 | 3103 | if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) { |
e34ef621 FF |
3104 | $long_rev = $1; |
3105 | $author = $2; | |
3106 | $time = $3; | |
3107 | $lineno = $4; | |
3108 | $data = $5; | |
3109 | } else { | |
1f1ab5f0 | 3110 | print qq( <tr><td colspan="5" class="error">Unable to parse: $line</td></tr>\n); |
e34ef621 FF |
3111 | next; |
3112 | } | |
3113 | $short_rev = substr ($long_rev, 0, 8); | |
3114 | $age = time () - $time; | |
3115 | $age_str = age_string ($age); | |
3116 | $age_str =~ s/ / /g; | |
1f1ab5f0 | 3117 | $age_class = age_class($age); |
e34ef621 FF |
3118 | $author = esc_html ($author); |
3119 | $author =~ s/ / /g; | |
f16db173 JN |
3120 | |
3121 | $data = untabify($data); | |
717b8311 | 3122 | $data = esc_html ($data); |
2d007374 | 3123 | |
717b8311 JN |
3124 | print <<HTML; |
3125 | <tr class="$line_class[$line_class_num]"> | |
1c2a4f5a | 3126 | <td class="sha1"><a href="${\href (action=>"commit", hash=>$long_rev)}" class="text">$short_rev..</a></td> |
717b8311 JN |
3127 | <td class="$age_class">$age_str</td> |
3128 | <td>$author</td> | |
3129 | <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td> | |
3130 | <td class="pre">$data</td> | |
3131 | </tr> | |
3132 | HTML | |
3133 | } # while (my $line = <$fd>) | |
3134 | print "</table>\n\n"; | |
952c65fc JN |
3135 | close $fd |
3136 | or print "Reading blob failed.\n"; | |
717b8311 JN |
3137 | print "</div>"; |
3138 | git_footer_html(); | |
2d007374 PB |
3139 | } |
3140 | ||
717b8311 | 3141 | sub git_tags { |
847e01fb | 3142 | my $head = git_get_head_hash($project); |
717b8311 | 3143 | git_header_html(); |
847e01fb JN |
3144 | git_print_page_nav('','', $head,undef,$head); |
3145 | git_print_header_div('summary', $project); | |
2d007374 | 3146 | |
cd146408 JN |
3147 | my @tagslist = git_get_tags_list(); |
3148 | if (@tagslist) { | |
3149 | git_tags_body(\@tagslist); | |
2d007374 | 3150 | } |
717b8311 | 3151 | git_footer_html(); |
2d007374 PB |
3152 | } |
3153 | ||
717b8311 | 3154 | sub git_heads { |
847e01fb | 3155 | my $head = git_get_head_hash($project); |
717b8311 | 3156 | git_header_html(); |
847e01fb JN |
3157 | git_print_page_nav('','', $head,undef,$head); |
3158 | git_print_header_div('summary', $project); | |
930cf7dd | 3159 | |
cd146408 JN |
3160 | my @headslist = git_get_heads_list(); |
3161 | if (@headslist) { | |
3162 | git_heads_body(\@headslist, $head); | |
f5aa79d9 | 3163 | } |
717b8311 | 3164 | git_footer_html(); |
f5aa79d9 JN |
3165 | } |
3166 | ||
19806691 | 3167 | sub git_blob_plain { |
f2e73302 | 3168 | my $expires; |
f2e73302 | 3169 | |
cff0771b | 3170 | if (!defined $hash) { |
5be01bc8 | 3171 | if (defined $file_name) { |
847e01fb | 3172 | my $base = $hash_base || git_get_head_hash($project); |
5be01bc8 | 3173 | $hash = git_get_hash_by_path($base, $file_name, "blob") |
cac4bd94 | 3174 | or die_error(undef, "Error lookup file"); |
5be01bc8 | 3175 | } else { |
cac4bd94 | 3176 | die_error(undef, "No file name defined"); |
5be01bc8 | 3177 | } |
800764cf MW |
3178 | } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) { |
3179 | # blobs defined by non-textual hash id's can be cached | |
3180 | $expires = "+1d"; | |
5be01bc8 | 3181 | } |
800764cf | 3182 | |
930cf7dd | 3183 | my $type = shift; |
25691fbe | 3184 | open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash |
cfd82669 | 3185 | or die_error(undef, "Couldn't cat $file_name, $hash"); |
930cf7dd | 3186 | |
847e01fb | 3187 | $type ||= blob_mimetype($fd, $file_name); |
f5aa79d9 JN |
3188 | |
3189 | # save as filename, even when no $file_name is given | |
3190 | my $save_as = "$hash"; | |
9312944d KS |
3191 | if (defined $file_name) { |
3192 | $save_as = $file_name; | |
f5aa79d9 JN |
3193 | } elsif ($type =~ m/^text\//) { |
3194 | $save_as .= '.txt'; | |
9312944d | 3195 | } |
f5aa79d9 | 3196 | |
f2e73302 JN |
3197 | print $cgi->header( |
3198 | -type => "$type", | |
3199 | -expires=>$expires, | |
a2a3bf7b | 3200 | -content_disposition => 'inline; filename="' . "$save_as" . '"'); |
19806691 | 3201 | undef $/; |
ad14e931 | 3202 | binmode STDOUT, ':raw'; |
19806691 | 3203 | print <$fd>; |
ad14e931 | 3204 | binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi |
19806691 KS |
3205 | $/ = "\n"; |
3206 | close $fd; | |
3207 | } | |
3208 | ||
930cf7dd | 3209 | sub git_blob { |
f2e73302 | 3210 | my $expires; |
f2e73302 | 3211 | |
cff0771b | 3212 | if (!defined $hash) { |
5be01bc8 | 3213 | if (defined $file_name) { |
847e01fb | 3214 | my $base = $hash_base || git_get_head_hash($project); |
5be01bc8 | 3215 | $hash = git_get_hash_by_path($base, $file_name, "blob") |
cac4bd94 | 3216 | or die_error(undef, "Error lookup file"); |
5be01bc8 | 3217 | } else { |
cac4bd94 | 3218 | die_error(undef, "No file name defined"); |
5be01bc8 | 3219 | } |
800764cf MW |
3220 | } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) { |
3221 | # blobs defined by non-textual hash id's can be cached | |
3222 | $expires = "+1d"; | |
5be01bc8 | 3223 | } |
800764cf | 3224 | |
1d3fc68a | 3225 | my ($have_blame) = gitweb_check_feature('blame'); |
25691fbe | 3226 | open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash |
cac4bd94 | 3227 | or die_error(undef, "Couldn't cat $file_name, $hash"); |
847e01fb | 3228 | my $mimetype = blob_mimetype($fd, $file_name); |
930cf7dd LT |
3229 | if ($mimetype !~ m/^text\//) { |
3230 | close $fd; | |
3231 | return git_blob_plain($mimetype); | |
3232 | } | |
f2e73302 | 3233 | git_header_html(undef, $expires); |
0d83ddc4 | 3234 | my $formats_nav = ''; |
847e01fb | 3235 | if (defined $hash_base && (my %co = parse_commit($hash_base))) { |
930cf7dd LT |
3236 | if (defined $file_name) { |
3237 | if ($have_blame) { | |
952c65fc JN |
3238 | $formats_nav .= |
3239 | $cgi->a({-href => href(action=>"blame", hash_base=>$hash_base, | |
3240 | hash=>$hash, file_name=>$file_name)}, | |
3241 | "blame") . | |
3242 | " | "; | |
930cf7dd | 3243 | } |
0d83ddc4 | 3244 | $formats_nav .= |
cae1862a PB |
3245 | $cgi->a({-href => href(action=>"history", hash_base=>$hash_base, |
3246 | hash=>$hash, file_name=>$file_name)}, | |
3247 | "history") . | |
3248 | " | " . | |
952c65fc JN |
3249 | $cgi->a({-href => href(action=>"blob_plain", |
3250 | hash=>$hash, file_name=>$file_name)}, | |
35329cc1 | 3251 | "raw") . |
952c65fc JN |
3252 | " | " . |
3253 | $cgi->a({-href => href(action=>"blob", | |
3254 | hash_base=>"HEAD", file_name=>$file_name)}, | |
f35274da | 3255 | "HEAD"); |
930cf7dd | 3256 | } else { |
952c65fc | 3257 | $formats_nav .= |
35329cc1 | 3258 | $cgi->a({-href => href(action=>"blob_plain", hash=>$hash)}, "raw"); |
930cf7dd | 3259 | } |
847e01fb JN |
3260 | git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); |
3261 | git_print_header_div('commit', esc_html($co{'title'}), $hash_base); | |
930cf7dd LT |
3262 | } else { |
3263 | print "<div class=\"page_nav\">\n" . | |
3264 | "<br/><br/></div>\n" . | |
3265 | "<div class=\"title\">$hash</div>\n"; | |
3266 | } | |
59fb1c94 | 3267 | git_print_page_path($file_name, "blob", $hash_base); |
930cf7dd LT |
3268 | print "<div class=\"page_body\">\n"; |
3269 | my $nr; | |
3270 | while (my $line = <$fd>) { | |
3271 | chomp $line; | |
3272 | $nr++; | |
f16db173 | 3273 | $line = untabify($line); |
952c65fc | 3274 | printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n", |
6255ef08 | 3275 | $nr, $nr, $nr, esc_html($line, -nbsp=>1); |
930cf7dd | 3276 | } |
952c65fc JN |
3277 | close $fd |
3278 | or print "Reading blob failed.\n"; | |
930cf7dd LT |
3279 | print "</div>"; |
3280 | git_footer_html(); | |
3281 | } | |
3282 | ||
09bd7898 | 3283 | sub git_tree { |
de9272f4 | 3284 | my $have_snapshot = gitweb_have_snapshot(); |
cae1862a | 3285 | |
6f7ea5fb LT |
3286 | if (!defined $hash_base) { |
3287 | $hash_base = "HEAD"; | |
3288 | } | |
b87d78d6 | 3289 | if (!defined $hash) { |
09bd7898 | 3290 | if (defined $file_name) { |
6f7ea5fb LT |
3291 | $hash = git_get_hash_by_path($hash_base, $file_name, "tree"); |
3292 | } else { | |
3293 | $hash = $hash_base; | |
10dba28d | 3294 | } |
e925f38c | 3295 | } |
232ff553 | 3296 | $/ = "\0"; |
25691fbe | 3297 | open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash |
cac4bd94 | 3298 | or die_error(undef, "Open git-ls-tree failed"); |
0881d2d1 | 3299 | my @entries = map { chomp; $_ } <$fd>; |
cac4bd94 | 3300 | close $fd or die_error(undef, "Reading tree failed"); |
232ff553 | 3301 | $/ = "\n"; |
d63577da | 3302 | |
847e01fb JN |
3303 | my $refs = git_get_references(); |
3304 | my $ref = format_ref_marker($refs, $hash_base); | |
12a88f2f | 3305 | git_header_html(); |
300454fe | 3306 | my $basedir = ''; |
1d3fc68a | 3307 | my ($have_blame) = gitweb_check_feature('blame'); |
847e01fb | 3308 | if (defined $hash_base && (my %co = parse_commit($hash_base))) { |
cae1862a PB |
3309 | my @views_nav = (); |
3310 | if (defined $file_name) { | |
3311 | push @views_nav, | |
3312 | $cgi->a({-href => href(action=>"history", hash_base=>$hash_base, | |
3313 | hash=>$hash, file_name=>$file_name)}, | |
3314 | "history"), | |
3315 | $cgi->a({-href => href(action=>"tree", | |
3316 | hash_base=>"HEAD", file_name=>$file_name)}, | |
f35274da | 3317 | "HEAD"), |
cae1862a PB |
3318 | } |
3319 | if ($have_snapshot) { | |
3320 | # FIXME: Should be available when we have no hash base as well. | |
3321 | push @views_nav, | |
5c7d2cf3 | 3322 | $cgi->a({-href => href(action=>"snapshot", hash=>$hash)}, |
e7fb022a | 3323 | "snapshot"); |
cae1862a PB |
3324 | } |
3325 | git_print_page_nav('tree','', $hash_base, undef, undef, join(' | ', @views_nav)); | |
847e01fb | 3326 | git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash_base); |
d63577da | 3327 | } else { |
fa702003 | 3328 | undef $hash_base; |
d63577da KS |
3329 | print "<div class=\"page_nav\">\n"; |
3330 | print "<br/><br/></div>\n"; | |
3331 | print "<div class=\"title\">$hash</div>\n"; | |
3332 | } | |
09bd7898 | 3333 | if (defined $file_name) { |
300454fe JN |
3334 | $basedir = $file_name; |
3335 | if ($basedir ne '' && substr($basedir, -1) ne '/') { | |
3336 | $basedir .= '/'; | |
3337 | } | |
09bd7898 | 3338 | } |
59fb1c94 | 3339 | git_print_page_path($file_name, 'tree', $hash_base); |
fbb592a9 | 3340 | print "<div class=\"page_body\">\n"; |
42f7eb94 | 3341 | print "<table cellspacing=\"0\">\n"; |
6dd36acd | 3342 | my $alternate = 1; |
b6b7fc72 JN |
3343 | # '..' (top directory) link if possible |
3344 | if (defined $hash_base && | |
3345 | defined $file_name && $file_name =~ m![^/]+$!) { | |
3346 | if ($alternate) { | |
3347 | print "<tr class=\"dark\">\n"; | |
3348 | } else { | |
3349 | print "<tr class=\"light\">\n"; | |
3350 | } | |
3351 | $alternate ^= 1; | |
3352 | ||
3353 | my $up = $file_name; | |
3354 | $up =~ s!/?[^/]+$!!; | |
3355 | undef $up unless $up; | |
3356 | # based on git_print_tree_entry | |
3357 | print '<td class="mode">' . mode_str('040000') . "</td>\n"; | |
3358 | print '<td class="list">'; | |
3359 | print $cgi->a({-href => href(action=>"tree", hash_base=>$hash_base, | |
3360 | file_name=>$up)}, | |
3361 | ".."); | |
3362 | print "</td>\n"; | |
3363 | print "<td class=\"link\"></td>\n"; | |
3364 | ||
3365 | print "</tr>\n"; | |
3366 | } | |
161332a5 | 3367 | foreach my $line (@entries) { |
cb849b46 JN |
3368 | my %t = parse_ls_tree_line($line, -z => 1); |
3369 | ||
bddec01d | 3370 | if ($alternate) { |
c994d620 | 3371 | print "<tr class=\"dark\">\n"; |
bddec01d | 3372 | } else { |
c994d620 | 3373 | print "<tr class=\"light\">\n"; |
bddec01d KS |
3374 | } |
3375 | $alternate ^= 1; | |
cb849b46 | 3376 | |
300454fe | 3377 | git_print_tree_entry(\%t, $basedir, $hash_base, $have_blame); |
fa702003 | 3378 | |
42f7eb94 | 3379 | print "</tr>\n"; |
161332a5 | 3380 | } |
42f7eb94 KS |
3381 | print "</table>\n" . |
3382 | "</div>"; | |
12a88f2f | 3383 | git_footer_html(); |
09bd7898 KS |
3384 | } |
3385 | ||
cb9c6e5b | 3386 | sub git_snapshot { |
ddb8d900 AK |
3387 | my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot'); |
3388 | my $have_snapshot = (defined $ctype && defined $suffix); | |
3389 | if (!$have_snapshot) { | |
3390 | die_error('403 Permission denied', "Permission denied"); | |
3391 | } | |
3392 | ||
cb9c6e5b AK |
3393 | if (!defined $hash) { |
3394 | $hash = git_get_head_hash($project); | |
3395 | } | |
3396 | ||
ddb8d900 | 3397 | my $filename = basename($project) . "-$hash.tar.$suffix"; |
cb9c6e5b | 3398 | |
ab41dfbf JN |
3399 | print $cgi->header( |
3400 | -type => 'application/x-tar', | |
3401 | -content_encoding => $ctype, | |
a2a3bf7b | 3402 | -content_disposition => 'inline; filename="' . "$filename" . '"', |
ab41dfbf | 3403 | -status => '200 OK'); |
cb9c6e5b | 3404 | |
9ccb64c8 JH |
3405 | my $git = git_cmd_str(); |
3406 | my $name = $project; | |
3407 | $name =~ s/\047/\047\\\047\047/g; | |
3408 | open my $fd, "-|", | |
3409 | "$git archive --format=tar --prefix=\'$name\'/ $hash | $command" | |
3410 | or die_error(undef, "Execute git-tar-tree failed."); | |
cb9c6e5b AK |
3411 | binmode STDOUT, ':raw'; |
3412 | print <$fd>; | |
3413 | binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi | |
3414 | close $fd; | |
3415 | ||
cb9c6e5b AK |
3416 | } |
3417 | ||
09bd7898 | 3418 | sub git_log { |
847e01fb | 3419 | my $head = git_get_head_hash($project); |
0db37973 | 3420 | if (!defined $hash) { |
19806691 | 3421 | $hash = $head; |
0db37973 | 3422 | } |
ea4a6df4 KS |
3423 | if (!defined $page) { |
3424 | $page = 0; | |
b87d78d6 | 3425 | } |
847e01fb | 3426 | my $refs = git_get_references(); |
ea4a6df4 KS |
3427 | |
3428 | my $limit = sprintf("--max-count=%i", (100 * ($page+1))); | |
45bd0c80 | 3429 | open my $fd, "-|", git_cmd(), "rev-list", $limit, $hash, "--" |
cac4bd94 | 3430 | or die_error(undef, "Open git-rev-list failed"); |
0881d2d1 | 3431 | my @revlist = map { chomp; $_ } <$fd>; |
ea4a6df4 KS |
3432 | close $fd; |
3433 | ||
847e01fb | 3434 | my $paging_nav = format_paging_nav('log', $hash, $head, $page, $#revlist); |
0d83ddc4 JN |
3435 | |
3436 | git_header_html(); | |
847e01fb | 3437 | git_print_page_nav('log','', $hash,undef,undef, $paging_nav); |
0d83ddc4 | 3438 | |
b87d78d6 | 3439 | if (!@revlist) { |
847e01fb | 3440 | my %co = parse_commit($hash); |
27fb8c40 | 3441 | |
847e01fb | 3442 | git_print_header_div('summary', $project); |
e925f38c | 3443 | print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n"; |
161332a5 | 3444 | } |
c994d620 KS |
3445 | for (my $i = ($page * 100); $i <= $#revlist; $i++) { |
3446 | my $commit = $revlist[$i]; | |
847e01fb JN |
3447 | my $ref = format_ref_marker($refs, $commit); |
3448 | my %co = parse_commit($commit); | |
b87d78d6 | 3449 | next if !%co; |
847e01fb JN |
3450 | my %ad = parse_date($co{'author_epoch'}); |
3451 | git_print_header_div('commit', | |
26298b5f JN |
3452 | "<span class=\"age\">$co{'age_string'}</span>" . |
3453 | esc_html($co{'title'}) . $ref, | |
3454 | $commit); | |
034df39e KS |
3455 | print "<div class=\"title_text\">\n" . |
3456 | "<div class=\"log_link\">\n" . | |
1c2a4f5a | 3457 | $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") . |
952c65fc JN |
3458 | " | " . |
3459 | $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . | |
6ef4cb2e | 3460 | " | " . |
d7267207 | 3461 | $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") . |
eb28240b | 3462 | "<br/>\n" . |
034df39e | 3463 | "</div>\n" . |
40c13813 | 3464 | "<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" . |
d16d093c JN |
3465 | "</div>\n"; |
3466 | ||
3467 | print "<div class=\"log_body\">\n"; | |
f2069411 | 3468 | git_print_log($co{'comment'}, -final_empty_line=> 1); |
09bd7898 | 3469 | print "</div>\n"; |
e334d18c | 3470 | } |
034df39e | 3471 | git_footer_html(); |
09bd7898 KS |
3472 | } |
3473 | ||
3474 | sub git_commit { | |
9954f772 | 3475 | $hash ||= $hash_base || "HEAD"; |
847e01fb | 3476 | my %co = parse_commit($hash); |
034df39e | 3477 | if (!%co) { |
cac4bd94 | 3478 | die_error(undef, "Unknown commit object"); |
d63577da | 3479 | } |
847e01fb JN |
3480 | my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'}); |
3481 | my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'}); | |
161332a5 | 3482 | |
d8a20ba9 KS |
3483 | my $parent = $co{'parent'}; |
3484 | if (!defined $parent) { | |
b9182987 | 3485 | $parent = "--root"; |
6191f8e1 | 3486 | } |
35f401a6 | 3487 | open my $fd, "-|", git_cmd(), "diff-tree", '-r', "--no-commit-id", |
45bd0c80 | 3488 | @diff_opts, $parent, $hash, "--" |
cac4bd94 | 3489 | or die_error(undef, "Open git-diff-tree failed"); |
0881d2d1 | 3490 | my @difftree = map { chomp; $_ } <$fd>; |
cac4bd94 | 3491 | close $fd or die_error(undef, "Reading git-diff-tree failed"); |
11044297 KS |
3492 | |
3493 | # non-textual hash id's can be cached | |
3494 | my $expires; | |
3495 | if ($hash =~ m/^[0-9a-fA-F]{40}$/) { | |
3496 | $expires = "+1d"; | |
3497 | } | |
847e01fb JN |
3498 | my $refs = git_get_references(); |
3499 | my $ref = format_ref_marker($refs, $co{'id'}); | |
ddb8d900 | 3500 | |
de9272f4 | 3501 | my $have_snapshot = gitweb_have_snapshot(); |
ddb8d900 | 3502 | |
cae1862a | 3503 | my @views_nav = (); |
4f7b34c9 | 3504 | if (defined $file_name && defined $co{'parent'}) { |
cae1862a | 3505 | push @views_nav, |
952c65fc JN |
3506 | $cgi->a({-href => href(action=>"blame", hash_parent=>$parent, file_name=>$file_name)}, |
3507 | "blame"); | |
4f7b34c9 | 3508 | } |
594e212b | 3509 | git_header_html(undef, $expires); |
a144154f | 3510 | git_print_page_nav('commit', '', |
952c65fc | 3511 | $hash, $co{'tree'}, $hash, |
cae1862a | 3512 | join (' | ', @views_nav)); |
4f7b34c9 | 3513 | |
b87d78d6 | 3514 | if (defined $co{'parent'}) { |
847e01fb | 3515 | git_print_header_div('commitdiff', esc_html($co{'title'}) . $ref, $hash); |
b87d78d6 | 3516 | } else { |
847e01fb | 3517 | git_print_header_div('tree', esc_html($co{'title'}) . $ref, $co{'tree'}, $hash); |
b87d78d6 | 3518 | } |
6191f8e1 | 3519 | print "<div class=\"title_text\">\n" . |
b87d78d6 | 3520 | "<table cellspacing=\"0\">\n"; |
40c13813 | 3521 | print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n". |
bddec01d KS |
3522 | "<tr>" . |
3523 | "<td></td><td> $ad{'rfc2822'}"; | |
927dcec4 | 3524 | if ($ad{'hour_local'} < 6) { |
952c65fc JN |
3525 | printf(" (<span class=\"atnight\">%02d:%02d</span> %s)", |
3526 | $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); | |
b87d78d6 | 3527 | } else { |
952c65fc JN |
3528 | printf(" (%02d:%02d %s)", |
3529 | $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); | |
b87d78d6 | 3530 | } |
bddec01d KS |
3531 | print "</td>" . |
3532 | "</tr>\n"; | |
40c13813 | 3533 | print "<tr><td>committer</td><td>" . esc_html($co{'committer'}) . "</td></tr>\n"; |
952c65fc JN |
3534 | print "<tr><td></td><td> $cd{'rfc2822'}" . |
3535 | sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) . | |
3536 | "</td></tr>\n"; | |
1f1ab5f0 | 3537 | print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n"; |
bddec01d KS |
3538 | print "<tr>" . |
3539 | "<td>tree</td>" . | |
1f1ab5f0 | 3540 | "<td class=\"sha1\">" . |
952c65fc JN |
3541 | $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$hash), |
3542 | class => "list"}, $co{'tree'}) . | |
19806691 | 3543 | "</td>" . |
952c65fc JN |
3544 | "<td class=\"link\">" . |
3545 | $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$hash)}, | |
3546 | "tree"); | |
cb9c6e5b | 3547 | if ($have_snapshot) { |
952c65fc JN |
3548 | print " | " . |
3549 | $cgi->a({-href => href(action=>"snapshot", hash=>$hash)}, "snapshot"); | |
cb9c6e5b AK |
3550 | } |
3551 | print "</td>" . | |
bddec01d | 3552 | "</tr>\n"; |
8adc4bd4 | 3553 | my $parents = $co{'parents'}; |
3e029299 | 3554 | foreach my $par (@$parents) { |
bddec01d KS |
3555 | print "<tr>" . |
3556 | "<td>parent</td>" . | |
952c65fc JN |
3557 | "<td class=\"sha1\">" . |
3558 | $cgi->a({-href => href(action=>"commit", hash=>$par), | |
3559 | class => "list"}, $par) . | |
3560 | "</td>" . | |
bddec01d | 3561 | "<td class=\"link\">" . |
1c2a4f5a | 3562 | $cgi->a({-href => href(action=>"commit", hash=>$par)}, "commit") . |
952c65fc | 3563 | " | " . |
f2e60947 | 3564 | $cgi->a({-href => href(action=>"commitdiff", hash=>$hash, hash_parent=>$par)}, "diff") . |
bddec01d KS |
3565 | "</td>" . |
3566 | "</tr>\n"; | |
3e029299 | 3567 | } |
7a9b4c5f | 3568 | print "</table>". |
b87d78d6 | 3569 | "</div>\n"; |
d16d093c | 3570 | |
fbb592a9 | 3571 | print "<div class=\"page_body\">\n"; |
d16d093c | 3572 | git_print_log($co{'comment'}); |
927dcec4 | 3573 | print "</div>\n"; |
4a4a1a53 | 3574 | |
eee08903 | 3575 | git_difftree_body(\@difftree, $hash, $parent); |
4a4a1a53 | 3576 | |
12a88f2f | 3577 | git_footer_html(); |
09bd7898 KS |
3578 | } |
3579 | ||
3580 | sub git_blobdiff { | |
9b71b1f6 JN |
3581 | my $format = shift || 'html'; |
3582 | ||
7c5e2ebb JN |
3583 | my $fd; |
3584 | my @difftree; | |
3585 | my %diffinfo; | |
9b71b1f6 | 3586 | my $expires; |
7c5e2ebb JN |
3587 | |
3588 | # preparing $fd and %diffinfo for git_patchset_body | |
3589 | # new style URI | |
3590 | if (defined $hash_base && defined $hash_parent_base) { | |
3591 | if (defined $file_name) { | |
3592 | # read raw output | |
45bd0c80 JN |
3593 | open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, |
3594 | $hash_parent_base, $hash_base, | |
7c5e2ebb JN |
3595 | "--", $file_name |
3596 | or die_error(undef, "Open git-diff-tree failed"); | |
3597 | @difftree = map { chomp; $_ } <$fd>; | |
3598 | close $fd | |
3599 | or die_error(undef, "Reading git-diff-tree failed"); | |
3600 | @difftree | |
3601 | or die_error('404 Not Found', "Blob diff not found"); | |
3602 | ||
0aea3376 JN |
3603 | } elsif (defined $hash && |
3604 | $hash =~ /[0-9a-fA-F]{40}/) { | |
3605 | # try to find filename from $hash | |
7c5e2ebb JN |
3606 | |
3607 | # read filtered raw output | |
45bd0c80 JN |
3608 | open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, |
3609 | $hash_parent_base, $hash_base, "--" | |
7c5e2ebb JN |
3610 | or die_error(undef, "Open git-diff-tree failed"); |
3611 | @difftree = | |
3612 | # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c' | |
3613 | # $hash == to_id | |
3614 | grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ } | |
3615 | map { chomp; $_ } <$fd>; | |
3616 | close $fd | |
3617 | or die_error(undef, "Reading git-diff-tree failed"); | |
3618 | @difftree | |
3619 | or die_error('404 Not Found', "Blob diff not found"); | |
3620 | ||
3621 | } else { | |
3622 | die_error('404 Not Found', "Missing one of the blob diff parameters"); | |
3623 | } | |
3624 | ||
3625 | if (@difftree > 1) { | |
3626 | die_error('404 Not Found', "Ambiguous blob diff specification"); | |
3627 | } | |
3628 | ||
3629 | %diffinfo = parse_difftree_raw_line($difftree[0]); | |
3630 | $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'}; | |
3631 | $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'}; | |
3632 | ||
3633 | $hash_parent ||= $diffinfo{'from_id'}; | |
3634 | $hash ||= $diffinfo{'to_id'}; | |
3635 | ||
9b71b1f6 JN |
3636 | # non-textual hash id's can be cached |
3637 | if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ && | |
3638 | $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) { | |
3639 | $expires = '+1d'; | |
3640 | } | |
3641 | ||
7c5e2ebb | 3642 | # open patch output |
25691fbe | 3643 | open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, |
6bcf4b46 | 3644 | '-p', $hash_parent_base, $hash_base, |
7c5e2ebb JN |
3645 | "--", $file_name |
3646 | or die_error(undef, "Open git-diff-tree failed"); | |
3647 | } | |
3648 | ||
3649 | # old/legacy style URI | |
3650 | if (!%diffinfo && # if new style URI failed | |
3651 | defined $hash && defined $hash_parent) { | |
3652 | # fake git-diff-tree raw output | |
3653 | $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob"; | |
3654 | $diffinfo{'from_id'} = $hash_parent; | |
3655 | $diffinfo{'to_id'} = $hash; | |
3656 | if (defined $file_name) { | |
3657 | if (defined $file_parent) { | |
3658 | $diffinfo{'status'} = '2'; | |
8391548e PB |
3659 | $diffinfo{'from_file'} = $file_parent; |
3660 | $diffinfo{'to_file'} = $file_name; | |
7c5e2ebb JN |
3661 | } else { # assume not renamed |
3662 | $diffinfo{'status'} = '1'; | |
8391548e PB |
3663 | $diffinfo{'from_file'} = $file_name; |
3664 | $diffinfo{'to_file'} = $file_name; | |
7c5e2ebb JN |
3665 | } |
3666 | } else { # no filename given | |
3667 | $diffinfo{'status'} = '2'; | |
3668 | $diffinfo{'from_file'} = $hash_parent; | |
3669 | $diffinfo{'to_file'} = $hash; | |
3670 | } | |
3671 | ||
9b71b1f6 JN |
3672 | # non-textual hash id's can be cached |
3673 | if ($hash =~ m/^[0-9a-fA-F]{40}$/ && | |
3674 | $hash_parent =~ m/^[0-9a-fA-F]{40}$/) { | |
3675 | $expires = '+1d'; | |
3676 | } | |
3677 | ||
3678 | # open patch output | |
45bd0c80 JN |
3679 | open $fd, "-|", git_cmd(), "diff", '-p', @diff_opts, |
3680 | $hash_parent, $hash, "--" | |
7c5e2ebb JN |
3681 | or die_error(undef, "Open git-diff failed"); |
3682 | } else { | |
3683 | die_error('404 Not Found', "Missing one of the blob diff parameters") | |
3684 | unless %diffinfo; | |
3685 | } | |
3686 | ||
3687 | # header | |
9b71b1f6 JN |
3688 | if ($format eq 'html') { |
3689 | my $formats_nav = | |
3690 | $cgi->a({-href => href(action=>"blobdiff_plain", | |
3691 | hash=>$hash, hash_parent=>$hash_parent, | |
3692 | hash_base=>$hash_base, hash_parent_base=>$hash_parent_base, | |
3693 | file_name=>$file_name, file_parent=>$file_parent)}, | |
35329cc1 | 3694 | "raw"); |
9b71b1f6 JN |
3695 | git_header_html(undef, $expires); |
3696 | if (defined $hash_base && (my %co = parse_commit($hash_base))) { | |
3697 | git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav); | |
3698 | git_print_header_div('commit', esc_html($co{'title'}), $hash_base); | |
3699 | } else { | |
3700 | print "<div class=\"page_nav\"><br/>$formats_nav<br/></div>\n"; | |
3701 | print "<div class=\"title\">$hash vs $hash_parent</div>\n"; | |
3702 | } | |
3703 | if (defined $file_name) { | |
3704 | git_print_page_path($file_name, "blob", $hash_base); | |
3705 | } else { | |
3706 | print "<div class=\"page_path\"></div>\n"; | |
3707 | } | |
3708 | ||
3709 | } elsif ($format eq 'plain') { | |
3710 | print $cgi->header( | |
3711 | -type => 'text/plain', | |
3712 | -charset => 'utf-8', | |
3713 | -expires => $expires, | |
a2a3bf7b | 3714 | -content_disposition => 'inline; filename="' . "$file_name" . '.patch"'); |
9b71b1f6 JN |
3715 | |
3716 | print "X-Git-Url: " . $cgi->self_url() . "\n\n"; | |
3717 | ||
7c5e2ebb | 3718 | } else { |
9b71b1f6 | 3719 | die_error(undef, "Unknown blobdiff format"); |
7c5e2ebb JN |
3720 | } |
3721 | ||
3722 | # patch | |
9b71b1f6 JN |
3723 | if ($format eq 'html') { |
3724 | print "<div class=\"page_body\">\n"; | |
7c5e2ebb | 3725 | |
9b71b1f6 JN |
3726 | git_patchset_body($fd, [ \%diffinfo ], $hash_base, $hash_parent_base); |
3727 | close $fd; | |
7c5e2ebb | 3728 | |
9b71b1f6 JN |
3729 | print "</div>\n"; # class="page_body" |
3730 | git_footer_html(); | |
3731 | ||
3732 | } else { | |
3733 | while (my $line = <$fd>) { | |
403d0906 JN |
3734 | $line =~ s!a/($hash|$hash_parent)!'a/'.esc_path($diffinfo{'from_file'})!eg; |
3735 | $line =~ s!b/($hash|$hash_parent)!'b/'.esc_path($diffinfo{'to_file'})!eg; | |
9b71b1f6 JN |
3736 | |
3737 | print $line; | |
3738 | ||
3739 | last if $line =~ m!^\+\+\+!; | |
3740 | } | |
3741 | local $/ = undef; | |
3742 | print <$fd>; | |
3743 | close $fd; | |
3744 | } | |
09bd7898 KS |
3745 | } |
3746 | ||
19806691 | 3747 | sub git_blobdiff_plain { |
9b71b1f6 | 3748 | git_blobdiff('plain'); |
19806691 KS |
3749 | } |
3750 | ||
09bd7898 | 3751 | sub git_commitdiff { |
eee08903 | 3752 | my $format = shift || 'html'; |
9954f772 | 3753 | $hash ||= $hash_base || "HEAD"; |
847e01fb | 3754 | my %co = parse_commit($hash); |
034df39e | 3755 | if (!%co) { |
cac4bd94 | 3756 | die_error(undef, "Unknown commit object"); |
d63577da | 3757 | } |
151602df JN |
3758 | |
3759 | # we need to prepare $formats_nav before any parameter munging | |
3760 | my $formats_nav; | |
3761 | if ($format eq 'html') { | |
3762 | $formats_nav = | |
3763 | $cgi->a({-href => href(action=>"commitdiff_plain", | |
3764 | hash=>$hash, hash_parent=>$hash_parent)}, | |
3765 | "raw"); | |
3766 | ||
3767 | if (defined $hash_parent) { | |
3768 | # commitdiff with two commits given | |
3769 | my $hash_parent_short = $hash_parent; | |
3770 | if ($hash_parent =~ m/^[0-9a-fA-F]{40}$/) { | |
3771 | $hash_parent_short = substr($hash_parent, 0, 7); | |
3772 | } | |
3773 | $formats_nav .= | |
3774 | ' (from: ' . | |
3775 | $cgi->a({-href => href(action=>"commitdiff", | |
3776 | hash=>$hash_parent)}, | |
3777 | esc_html($hash_parent_short)) . | |
3778 | ')'; | |
3779 | } elsif (!$co{'parent'}) { | |
3780 | # --root commitdiff | |
3781 | $formats_nav .= ' (initial)'; | |
3782 | } elsif (scalar @{$co{'parents'}} == 1) { | |
3783 | # single parent commit | |
3784 | $formats_nav .= | |
3785 | ' (parent: ' . | |
3786 | $cgi->a({-href => href(action=>"commitdiff", | |
3787 | hash=>$co{'parent'})}, | |
3788 | esc_html(substr($co{'parent'}, 0, 7))) . | |
3789 | ')'; | |
3790 | } else { | |
3791 | # merge commit | |
3792 | $formats_nav .= | |
3793 | ' (merge: ' . | |
3794 | join(' ', map { | |
3795 | $cgi->a({-href => href(action=>"commitdiff", | |
3796 | hash=>$_)}, | |
3797 | esc_html(substr($_, 0, 7))); | |
3798 | } @{$co{'parents'}} ) . | |
3799 | ')'; | |
3800 | } | |
3801 | } | |
3802 | ||
bddec01d | 3803 | if (!defined $hash_parent) { |
b5ff2cf9 | 3804 | $hash_parent = $co{'parent'} || '--root'; |
bddec01d | 3805 | } |
eee08903 JN |
3806 | |
3807 | # read commitdiff | |
3808 | my $fd; | |
3809 | my @difftree; | |
eee08903 | 3810 | if ($format eq 'html') { |
25691fbe | 3811 | open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, |
45bd0c80 JN |
3812 | "--no-commit-id", "--patch-with-raw", "--full-index", |
3813 | $hash_parent, $hash, "--" | |
eee08903 JN |
3814 | or die_error(undef, "Open git-diff-tree failed"); |
3815 | ||
04408c35 JN |
3816 | while (my $line = <$fd>) { |
3817 | chomp $line; | |
eee08903 JN |
3818 | # empty line ends raw part of diff-tree output |
3819 | last unless $line; | |
35f401a6 | 3820 | push @difftree, $line; |
eee08903 | 3821 | } |
eee08903 | 3822 | |
eee08903 | 3823 | } elsif ($format eq 'plain') { |
25691fbe | 3824 | open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, |
45bd0c80 | 3825 | '-p', $hash_parent, $hash, "--" |
eee08903 | 3826 | or die_error(undef, "Open git-diff-tree failed"); |
157e43b4 | 3827 | |
eee08903 JN |
3828 | } else { |
3829 | die_error(undef, "Unknown commitdiff format"); | |
3830 | } | |
161332a5 | 3831 | |
11044297 KS |
3832 | # non-textual hash id's can be cached |
3833 | my $expires; | |
3834 | if ($hash =~ m/^[0-9a-fA-F]{40}$/) { | |
3835 | $expires = "+1d"; | |
3836 | } | |
09bd7898 | 3837 | |
eee08903 JN |
3838 | # write commit message |
3839 | if ($format eq 'html') { | |
3840 | my $refs = git_get_references(); | |
3841 | my $ref = format_ref_marker($refs, $co{'id'}); | |
1b1cd421 | 3842 | |
eee08903 JN |
3843 | git_header_html(undef, $expires); |
3844 | git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav); | |
3845 | git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash); | |
6fd92a28 | 3846 | git_print_authorship(\%co); |
eee08903 | 3847 | print "<div class=\"page_body\">\n"; |
82560983 JN |
3848 | if (@{$co{'comment'}} > 1) { |
3849 | print "<div class=\"log\">\n"; | |
3850 | git_print_log($co{'comment'}, -final_empty_line=> 1, -remove_title => 1); | |
3851 | print "</div>\n"; # class="log" | |
3852 | } | |
eee08903 JN |
3853 | |
3854 | } elsif ($format eq 'plain') { | |
3855 | my $refs = git_get_references("tags"); | |
edf735ab | 3856 | my $tagname = git_get_rev_name_tags($hash); |
eee08903 JN |
3857 | my $filename = basename($project) . "-$hash.patch"; |
3858 | ||
3859 | print $cgi->header( | |
3860 | -type => 'text/plain', | |
3861 | -charset => 'utf-8', | |
3862 | -expires => $expires, | |
a2a3bf7b | 3863 | -content_disposition => 'inline; filename="' . "$filename" . '"'); |
eee08903 JN |
3864 | my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'}); |
3865 | print <<TEXT; | |
59b9f61a JN |
3866 | From: $co{'author'} |
3867 | Date: $ad{'rfc2822'} ($ad{'tz_local'}) | |
3868 | Subject: $co{'title'} | |
3869 | TEXT | |
edf735ab | 3870 | print "X-Git-Tag: $tagname\n" if $tagname; |
eee08903 | 3871 | print "X-Git-Url: " . $cgi->self_url() . "\n\n"; |
edf735ab | 3872 | |
eee08903 JN |
3873 | foreach my $line (@{$co{'comment'}}) { |
3874 | print "$line\n"; | |
3875 | } | |
3876 | print "---\n\n"; | |
1b1cd421 | 3877 | } |
1b1cd421 | 3878 | |
eee08903 JN |
3879 | # write patch |
3880 | if ($format eq 'html') { | |
b4657e77 JN |
3881 | git_difftree_body(\@difftree, $hash, $hash_parent); |
3882 | print "<br/>\n"; | |
1b1cd421 | 3883 | |
157e43b4 JN |
3884 | git_patchset_body($fd, \@difftree, $hash, $hash_parent); |
3885 | close $fd; | |
eee08903 JN |
3886 | print "</div>\n"; # class="page_body" |
3887 | git_footer_html(); | |
3888 | ||
3889 | } elsif ($format eq 'plain') { | |
3890 | local $/ = undef; | |
3891 | print <$fd>; | |
3892 | close $fd | |
3893 | or print "Reading git-diff-tree failed\n"; | |
19806691 KS |
3894 | } |
3895 | } | |
3896 | ||
eee08903 JN |
3897 | sub git_commitdiff_plain { |
3898 | git_commitdiff('plain'); | |
3899 | } | |
3900 | ||
09bd7898 | 3901 | sub git_history { |
c6e1d9ed | 3902 | if (!defined $hash_base) { |
847e01fb | 3903 | $hash_base = git_get_head_hash($project); |
09bd7898 | 3904 | } |
8be68352 JN |
3905 | if (!defined $page) { |
3906 | $page = 0; | |
3907 | } | |
63433106 | 3908 | my $ftype; |
847e01fb | 3909 | my %co = parse_commit($hash_base); |
09bd7898 | 3910 | if (!%co) { |
cac4bd94 | 3911 | die_error(undef, "Unknown commit object"); |
2ae100df | 3912 | } |
8be68352 | 3913 | |
847e01fb | 3914 | my $refs = git_get_references(); |
8be68352 JN |
3915 | my $limit = sprintf("--max-count=%i", (100 * ($page+1))); |
3916 | ||
93d5f061 LT |
3917 | if (!defined $hash && defined $file_name) { |
3918 | $hash = git_get_hash_by_path($hash_base, $file_name); | |
3919 | } | |
cff0771b | 3920 | if (defined $hash) { |
63433106 | 3921 | $ftype = git_get_type($hash); |
cff0771b | 3922 | } |
10dba28d | 3923 | |
cdd4037d | 3924 | open my $fd, "-|", |
8be68352 JN |
3925 | git_cmd(), "rev-list", $limit, "--full-history", $hash_base, "--", $file_name |
3926 | or die_error(undef, "Open git-rev-list-failed"); | |
3927 | my @revlist = map { chomp; $_ } <$fd>; | |
3928 | close $fd | |
3929 | or die_error(undef, "Reading git-rev-list failed"); | |
25691fbe | 3930 | |
8be68352 JN |
3931 | my $paging_nav = ''; |
3932 | if ($page > 0) { | |
3933 | $paging_nav .= | |
3934 | $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, | |
3935 | file_name=>$file_name)}, | |
3936 | "first"); | |
3937 | $paging_nav .= " ⋅ " . | |
3938 | $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, | |
3939 | file_name=>$file_name, page=>$page-1), | |
3940 | -accesskey => "p", -title => "Alt-p"}, "prev"); | |
3941 | } else { | |
3942 | $paging_nav .= "first"; | |
3943 | $paging_nav .= " ⋅ prev"; | |
3944 | } | |
3945 | if ($#revlist >= (100 * ($page+1)-1)) { | |
3946 | $paging_nav .= " ⋅ " . | |
3947 | $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, | |
3948 | file_name=>$file_name, page=>$page+1), | |
3949 | -accesskey => "n", -title => "Alt-n"}, "next"); | |
3950 | } else { | |
3951 | $paging_nav .= " ⋅ next"; | |
3952 | } | |
3953 | my $next_link = ''; | |
3954 | if ($#revlist >= (100 * ($page+1)-1)) { | |
3955 | $next_link = | |
3956 | $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, | |
3957 | file_name=>$file_name, page=>$page+1), | |
3958 | -title => "Alt-n"}, "next"); | |
3959 | } | |
3960 | ||
3961 | git_header_html(); | |
3962 | git_print_page_nav('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav); | |
3963 | git_print_header_div('commit', esc_html($co{'title'}), $hash_base); | |
3964 | git_print_page_path($file_name, $ftype, $hash_base); | |
3965 | ||
3966 | git_history_body(\@revlist, ($page * 100), $#revlist, | |
3967 | $refs, $hash_base, $ftype, $next_link); | |
581860e1 | 3968 | |
d51e902a | 3969 | git_footer_html(); |
161332a5 | 3970 | } |
19806691 KS |
3971 | |
3972 | sub git_search { | |
3973 | if (!defined $searchtext) { | |
cac4bd94 | 3974 | die_error(undef, "Text field empty"); |
19806691 KS |
3975 | } |
3976 | if (!defined $hash) { | |
847e01fb | 3977 | $hash = git_get_head_hash($project); |
19806691 | 3978 | } |
847e01fb | 3979 | my %co = parse_commit($hash); |
19806691 | 3980 | if (!%co) { |
cac4bd94 | 3981 | die_error(undef, "Unknown commit object"); |
19806691 | 3982 | } |
04f7a94f | 3983 | |
88ad729b PB |
3984 | $searchtype ||= 'commit'; |
3985 | if ($searchtype eq 'pickaxe') { | |
04f7a94f JN |
3986 | # pickaxe may take all resources of your box and run for several minutes |
3987 | # with every query - so decide by yourself how public you make this feature | |
3988 | my ($have_pickaxe) = gitweb_check_feature('pickaxe'); | |
3989 | if (!$have_pickaxe) { | |
3990 | die_error('403 Permission denied', "Permission denied"); | |
3991 | } | |
c994d620 | 3992 | } |
88ad729b | 3993 | |
19806691 | 3994 | git_header_html(); |
847e01fb JN |
3995 | git_print_page_nav('','', $hash,$co{'tree'},$hash); |
3996 | git_print_header_div('commit', esc_html($co{'title'}), $hash); | |
19806691 | 3997 | |
19806691 | 3998 | print "<table cellspacing=\"0\">\n"; |
6dd36acd | 3999 | my $alternate = 1; |
88ad729b | 4000 | if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') { |
c994d620 | 4001 | $/ = "\0"; |
45bd0c80 JN |
4002 | open my $fd, "-|", git_cmd(), "rev-list", |
4003 | "--header", "--parents", $hash, "--" | |
4004 | or next; | |
c994d620 KS |
4005 | while (my $commit_text = <$fd>) { |
4006 | if (!grep m/$searchtext/i, $commit_text) { | |
4007 | next; | |
19806691 | 4008 | } |
88ad729b | 4009 | if ($searchtype eq 'author' && !grep m/\nauthor .*$searchtext/i, $commit_text) { |
c994d620 | 4010 | next; |
19806691 | 4011 | } |
88ad729b | 4012 | if ($searchtype eq 'committer' && !grep m/\ncommitter .*$searchtext/i, $commit_text) { |
19806691 KS |
4013 | next; |
4014 | } | |
c994d620 | 4015 | my @commit_lines = split "\n", $commit_text; |
847e01fb | 4016 | my %co = parse_commit(undef, \@commit_lines); |
c994d620 KS |
4017 | if (!%co) { |
4018 | next; | |
4019 | } | |
4020 | if ($alternate) { | |
4021 | print "<tr class=\"dark\">\n"; | |
4022 | } else { | |
4023 | print "<tr class=\"light\">\n"; | |
4024 | } | |
4025 | $alternate ^= 1; | |
71be1e79 | 4026 | print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" . |
40c13813 | 4027 | "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" . |
c994d620 | 4028 | "<td>" . |
63e4220b JN |
4029 | $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"}, |
4030 | esc_html(chop_str($co{'title'}, 50)) . "<br/>"); | |
c994d620 KS |
4031 | my $comment = $co{'comment'}; |
4032 | foreach my $line (@$comment) { | |
4033 | if ($line =~ m/^(.*)($searchtext)(.*)$/i) { | |
40c13813 | 4034 | my $lead = esc_html($1) || ""; |
c994d620 | 4035 | $lead = chop_str($lead, 30, 10); |
40c13813 KS |
4036 | my $match = esc_html($2) || ""; |
4037 | my $trail = esc_html($3) || ""; | |
c994d620 | 4038 | $trail = chop_str($trail, 30, 10); |
1f1ab5f0 | 4039 | my $text = "$lead<span class=\"match\">$match</span>$trail"; |
c994d620 | 4040 | print chop_str($text, 80, 5) . "<br/>\n"; |
19806691 | 4041 | } |
c994d620 KS |
4042 | } |
4043 | print "</td>\n" . | |
4044 | "<td class=\"link\">" . | |
756d2f06 | 4045 | $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") . |
952c65fc JN |
4046 | " | " . |
4047 | $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree"); | |
c994d620 KS |
4048 | print "</td>\n" . |
4049 | "</tr>\n"; | |
4050 | } | |
4051 | close $fd; | |
4052 | } | |
4053 | ||
88ad729b | 4054 | if ($searchtype eq 'pickaxe') { |
c994d620 | 4055 | $/ = "\n"; |
25691fbe DS |
4056 | my $git_command = git_cmd_str(); |
4057 | open my $fd, "-|", "$git_command rev-list $hash | " . | |
4058 | "$git_command diff-tree -r --stdin -S\'$searchtext\'"; | |
c994d620 KS |
4059 | undef %co; |
4060 | my @files; | |
4061 | while (my $line = <$fd>) { | |
4062 | if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) { | |
4063 | my %set; | |
4064 | $set{'file'} = $6; | |
4065 | $set{'from_id'} = $3; | |
4066 | $set{'to_id'} = $4; | |
4067 | $set{'id'} = $set{'to_id'}; | |
4068 | if ($set{'id'} =~ m/0{40}/) { | |
4069 | $set{'id'} = $set{'from_id'}; | |
19806691 | 4070 | } |
c994d620 KS |
4071 | if ($set{'id'} =~ m/0{40}/) { |
4072 | next; | |
4073 | } | |
4074 | push @files, \%set; | |
53b89d8d | 4075 | } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){ |
c994d620 KS |
4076 | if (%co) { |
4077 | if ($alternate) { | |
4078 | print "<tr class=\"dark\">\n"; | |
4079 | } else { | |
4080 | print "<tr class=\"light\">\n"; | |
4081 | } | |
4082 | $alternate ^= 1; | |
71be1e79 | 4083 | print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" . |
40c13813 | 4084 | "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" . |
c994d620 | 4085 | "<td>" . |
952c65fc JN |
4086 | $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), |
4087 | -class => "list subject"}, | |
63e4220b | 4088 | esc_html(chop_str($co{'title'}, 50)) . "<br/>"); |
c994d620 KS |
4089 | while (my $setref = shift @files) { |
4090 | my %set = %$setref; | |
952c65fc JN |
4091 | print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'}, |
4092 | hash=>$set{'id'}, file_name=>$set{'file'}), | |
4093 | -class => "list"}, | |
403d0906 | 4094 | "<span class=\"match\">" . esc_path($set{'file'}) . "</span>") . |
c994d620 KS |
4095 | "<br/>\n"; |
4096 | } | |
4097 | print "</td>\n" . | |
4098 | "<td class=\"link\">" . | |
756d2f06 | 4099 | $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") . |
952c65fc JN |
4100 | " | " . |
4101 | $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree"); | |
c994d620 KS |
4102 | print "</td>\n" . |
4103 | "</tr>\n"; | |
4104 | } | |
847e01fb | 4105 | %co = parse_commit($1); |
19806691 | 4106 | } |
19806691 | 4107 | } |
c994d620 | 4108 | close $fd; |
19806691 KS |
4109 | } |
4110 | print "</table>\n"; | |
19806691 KS |
4111 | git_footer_html(); |
4112 | } | |
4113 | ||
88ad729b PB |
4114 | sub git_search_help { |
4115 | git_header_html(); | |
4116 | git_print_page_nav('','', $hash,$hash,$hash); | |
4117 | print <<EOT; | |
4118 | <dl> | |
4119 | <dt><b>commit</b></dt> | |
4120 | <dd>The commit messages and authorship information will be scanned for the given string.</dd> | |
4121 | <dt><b>author</b></dt> | |
4122 | <dd>Name and e-mail of the change author and date of birth of the patch will be scanned for the given string.</dd> | |
4123 | <dt><b>committer</b></dt> | |
4124 | <dd>Name and e-mail of the committer and date of commit will be scanned for the given string.</dd> | |
4125 | EOT | |
4126 | my ($have_pickaxe) = gitweb_check_feature('pickaxe'); | |
4127 | if ($have_pickaxe) { | |
4128 | print <<EOT; | |
4129 | <dt><b>pickaxe</b></dt> | |
4130 | <dd>All commits that caused the string to appear or disappear from any file (changes that | |
4131 | added, removed or "modified" the string) will be listed. This search can take a while and | |
4132 | takes a lot of strain on the server, so please use it wisely.</dd> | |
4133 | EOT | |
4134 | } | |
4135 | print "</dl>\n"; | |
4136 | git_footer_html(); | |
4137 | } | |
4138 | ||
19806691 | 4139 | sub git_shortlog { |
847e01fb | 4140 | my $head = git_get_head_hash($project); |
19806691 KS |
4141 | if (!defined $hash) { |
4142 | $hash = $head; | |
4143 | } | |
ea4a6df4 KS |
4144 | if (!defined $page) { |
4145 | $page = 0; | |
4146 | } | |
847e01fb | 4147 | my $refs = git_get_references(); |
ea4a6df4 KS |
4148 | |
4149 | my $limit = sprintf("--max-count=%i", (100 * ($page+1))); | |
45bd0c80 | 4150 | open my $fd, "-|", git_cmd(), "rev-list", $limit, $hash, "--" |
cac4bd94 | 4151 | or die_error(undef, "Open git-rev-list failed"); |
0881d2d1 | 4152 | my @revlist = map { chomp; $_ } <$fd>; |
19806691 | 4153 | close $fd; |
ea4a6df4 | 4154 | |
847e01fb | 4155 | my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, $#revlist); |
9f5dcb81 JN |
4156 | my $next_link = ''; |
4157 | if ($#revlist >= (100 * ($page+1)-1)) { | |
4158 | $next_link = | |
756d2f06 | 4159 | $cgi->a({-href => href(action=>"shortlog", hash=>$hash, page=>$page+1), |
9f5dcb81 JN |
4160 | -title => "Alt-n"}, "next"); |
4161 | } | |
4162 | ||
0d83ddc4 JN |
4163 | |
4164 | git_header_html(); | |
847e01fb JN |
4165 | git_print_page_nav('shortlog','', $hash,$hash,$hash, $paging_nav); |
4166 | git_print_header_div('summary', $project); | |
0d83ddc4 | 4167 | |
9f5dcb81 JN |
4168 | git_shortlog_body(\@revlist, ($page * 100), $#revlist, $refs, $next_link); |
4169 | ||
19806691 KS |
4170 | git_footer_html(); |
4171 | } | |
717b8311 JN |
4172 | |
4173 | ## ...................................................................... | |
af6feeb2 | 4174 | ## feeds (RSS, Atom; OPML) |
717b8311 | 4175 | |
af6feeb2 JN |
4176 | sub git_feed { |
4177 | my $format = shift || 'atom'; | |
4178 | my ($have_blame) = gitweb_check_feature('blame'); | |
4179 | ||
4180 | # Atom: http://www.atomenabled.org/developers/syndication/ | |
4181 | # RSS: http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ | |
4182 | if ($format ne 'rss' && $format ne 'atom') { | |
4183 | die_error(undef, "Unknown web feed format"); | |
4184 | } | |
4185 | ||
4186 | # log/feed of current (HEAD) branch, log of given branch, history of file/directory | |
4187 | my $head = $hash || 'HEAD'; | |
45bd0c80 | 4188 | open my $fd, "-|", git_cmd(), "rev-list", "--max-count=150", |
af6feeb2 | 4189 | $head, "--", (defined $file_name ? $file_name : ()) |
cac4bd94 | 4190 | or die_error(undef, "Open git-rev-list failed"); |
717b8311 | 4191 | my @revlist = map { chomp; $_ } <$fd>; |
cac4bd94 | 4192 | close $fd or die_error(undef, "Reading git-rev-list failed"); |
af6feeb2 JN |
4193 | |
4194 | my %latest_commit; | |
4195 | my %latest_date; | |
4196 | my $content_type = "application/$format+xml"; | |
4197 | if (defined $cgi->http('HTTP_ACCEPT') && | |
4198 | $cgi->Accept('text/xml') > $cgi->Accept($content_type)) { | |
4199 | # browser (feed reader) prefers text/xml | |
4200 | $content_type = 'text/xml'; | |
4201 | } | |
4202 | if (defined($revlist[0])) { | |
4203 | %latest_commit = parse_commit($revlist[0]); | |
91fd2bf3 | 4204 | %latest_date = parse_date($latest_commit{'author_epoch'}); |
af6feeb2 JN |
4205 | print $cgi->header( |
4206 | -type => $content_type, | |
4207 | -charset => 'utf-8', | |
4208 | -last_modified => $latest_date{'rfc2822'}); | |
4209 | } else { | |
4210 | print $cgi->header( | |
4211 | -type => $content_type, | |
4212 | -charset => 'utf-8'); | |
4213 | } | |
4214 | ||
4215 | # Optimization: skip generating the body if client asks only | |
4216 | # for Last-Modified date. | |
4217 | return if ($cgi->request_method() eq 'HEAD'); | |
4218 | ||
4219 | # header variables | |
4220 | my $title = "$site_name - $project/$action"; | |
4221 | my $feed_type = 'log'; | |
4222 | if (defined $hash) { | |
4223 | $title .= " - '$hash'"; | |
4224 | $feed_type = 'branch log'; | |
4225 | if (defined $file_name) { | |
4226 | $title .= " :: $file_name"; | |
4227 | $feed_type = 'history'; | |
4228 | } | |
4229 | } elsif (defined $file_name) { | |
4230 | $title .= " - $file_name"; | |
4231 | $feed_type = 'history'; | |
4232 | } | |
4233 | $title .= " $feed_type"; | |
4234 | my $descr = git_get_project_description($project); | |
4235 | if (defined $descr) { | |
4236 | $descr = esc_html($descr); | |
4237 | } else { | |
4238 | $descr = "$project " . | |
4239 | ($format eq 'rss' ? 'RSS' : 'Atom') . | |
4240 | " feed"; | |
4241 | } | |
4242 | my $owner = git_get_project_owner($project); | |
4243 | $owner = esc_html($owner); | |
4244 | ||
4245 | #header | |
4246 | my $alt_url; | |
4247 | if (defined $file_name) { | |
4248 | $alt_url = href(-full=>1, action=>"history", hash=>$hash, file_name=>$file_name); | |
4249 | } elsif (defined $hash) { | |
4250 | $alt_url = href(-full=>1, action=>"log", hash=>$hash); | |
4251 | } else { | |
4252 | $alt_url = href(-full=>1, action=>"summary"); | |
4253 | } | |
4254 | print qq!<?xml version="1.0" encoding="utf-8"?>\n!; | |
4255 | if ($format eq 'rss') { | |
4256 | print <<XML; | |
59b9f61a JN |
4257 | <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/"> |
4258 | <channel> | |
59b9f61a | 4259 | XML |
af6feeb2 JN |
4260 | print "<title>$title</title>\n" . |
4261 | "<link>$alt_url</link>\n" . | |
4262 | "<description>$descr</description>\n" . | |
4263 | "<language>en</language>\n"; | |
4264 | } elsif ($format eq 'atom') { | |
4265 | print <<XML; | |
4266 | <feed xmlns="http://www.w3.org/2005/Atom"> | |
4267 | XML | |
4268 | print "<title>$title</title>\n" . | |
4269 | "<subtitle>$descr</subtitle>\n" . | |
4270 | '<link rel="alternate" type="text/html" href="' . | |
4271 | $alt_url . '" />' . "\n" . | |
4272 | '<link rel="self" type="' . $content_type . '" href="' . | |
4273 | $cgi->self_url() . '" />' . "\n" . | |
4274 | "<id>" . href(-full=>1) . "</id>\n" . | |
4275 | # use project owner for feed author | |
4276 | "<author><name>$owner</name></author>\n"; | |
4277 | if (defined $favicon) { | |
4278 | print "<icon>" . esc_url($favicon) . "</icon>\n"; | |
4279 | } | |
4280 | if (defined $logo_url) { | |
4281 | # not twice as wide as tall: 72 x 27 pixels | |
4282 | print "<logo>" . esc_url($logo_url) . "</logo>\n"; | |
4283 | } | |
4284 | if (! %latest_date) { | |
4285 | # dummy date to keep the feed valid until commits trickle in: | |
4286 | print "<updated>1970-01-01T00:00:00Z</updated>\n"; | |
4287 | } else { | |
4288 | print "<updated>$latest_date{'iso-8601'}</updated>\n"; | |
4289 | } | |
4290 | } | |
717b8311 | 4291 | |
af6feeb2 | 4292 | # contents |
717b8311 JN |
4293 | for (my $i = 0; $i <= $#revlist; $i++) { |
4294 | my $commit = $revlist[$i]; | |
847e01fb | 4295 | my %co = parse_commit($commit); |
717b8311 | 4296 | # we read 150, we always show 30 and the ones more recent than 48 hours |
91fd2bf3 | 4297 | if (($i >= 20) && ((time - $co{'author_epoch'}) > 48*60*60)) { |
717b8311 JN |
4298 | last; |
4299 | } | |
91fd2bf3 | 4300 | my %cd = parse_date($co{'author_epoch'}); |
af6feeb2 JN |
4301 | |
4302 | # get list of changed files | |
25691fbe | 4303 | open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, |
af6feeb2 | 4304 | $co{'parent'}, $co{'id'}, "--", (defined $file_name ? $file_name : ()) |
6bcf4b46 | 4305 | or next; |
717b8311 | 4306 | my @difftree = map { chomp; $_ } <$fd>; |
6bcf4b46 JN |
4307 | close $fd |
4308 | or next; | |
af6feeb2 JN |
4309 | |
4310 | # print element (entry, item) | |
4311 | my $co_url = href(-full=>1, action=>"commit", hash=>$commit); | |
4312 | if ($format eq 'rss') { | |
4313 | print "<item>\n" . | |
4314 | "<title>" . esc_html($co{'title'}) . "</title>\n" . | |
4315 | "<author>" . esc_html($co{'author'}) . "</author>\n" . | |
4316 | "<pubDate>$cd{'rfc2822'}</pubDate>\n" . | |
4317 | "<guid isPermaLink=\"true\">$co_url</guid>\n" . | |
4318 | "<link>$co_url</link>\n" . | |
4319 | "<description>" . esc_html($co{'title'}) . "</description>\n" . | |
4320 | "<content:encoded>" . | |
4321 | "<![CDATA[\n"; | |
4322 | } elsif ($format eq 'atom') { | |
4323 | print "<entry>\n" . | |
4324 | "<title type=\"html\">" . esc_html($co{'title'}) . "</title>\n" . | |
4325 | "<updated>$cd{'iso-8601'}</updated>\n" . | |
ab23c19d JN |
4326 | "<author>\n" . |
4327 | " <name>" . esc_html($co{'author_name'}) . "</name>\n"; | |
4328 | if ($co{'author_email'}) { | |
4329 | print " <email>" . esc_html($co{'author_email'}) . "</email>\n"; | |
4330 | } | |
4331 | print "</author>\n" . | |
af6feeb2 | 4332 | # use committer for contributor |
ab23c19d JN |
4333 | "<contributor>\n" . |
4334 | " <name>" . esc_html($co{'committer_name'}) . "</name>\n"; | |
4335 | if ($co{'committer_email'}) { | |
4336 | print " <email>" . esc_html($co{'committer_email'}) . "</email>\n"; | |
4337 | } | |
4338 | print "</contributor>\n" . | |
af6feeb2 JN |
4339 | "<published>$cd{'iso-8601'}</published>\n" . |
4340 | "<link rel=\"alternate\" type=\"text/html\" href=\"$co_url\" />\n" . | |
4341 | "<id>$co_url</id>\n" . | |
4342 | "<content type=\"xhtml\" xml:base=\"" . esc_url($my_url) . "\">\n" . | |
4343 | "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n"; | |
4344 | } | |
717b8311 | 4345 | my $comment = $co{'comment'}; |
af6feeb2 | 4346 | print "<pre>\n"; |
717b8311 | 4347 | foreach my $line (@$comment) { |
af6feeb2 JN |
4348 | $line = esc_html($line); |
4349 | print "$line\n"; | |
717b8311 | 4350 | } |
af6feeb2 JN |
4351 | print "</pre><ul>\n"; |
4352 | foreach my $difftree_line (@difftree) { | |
4353 | my %difftree = parse_difftree_raw_line($difftree_line); | |
4354 | next if !$difftree{'from_id'}; | |
4355 | ||
4356 | my $file = $difftree{'file'} || $difftree{'to_file'}; | |
4357 | ||
4358 | print "<li>" . | |
4359 | "[" . | |
4360 | $cgi->a({-href => href(-full=>1, action=>"blobdiff", | |
4361 | hash=>$difftree{'to_id'}, hash_parent=>$difftree{'from_id'}, | |
4362 | hash_base=>$co{'id'}, hash_parent_base=>$co{'parent'}, | |
4363 | file_name=>$file, file_parent=>$difftree{'from_file'}), | |
4364 | -title => "diff"}, 'D'); | |
4365 | if ($have_blame) { | |
4366 | print $cgi->a({-href => href(-full=>1, action=>"blame", | |
4367 | file_name=>$file, hash_base=>$commit), | |
4368 | -title => "blame"}, 'B'); | |
717b8311 | 4369 | } |
af6feeb2 JN |
4370 | # if this is not a feed of a file history |
4371 | if (!defined $file_name || $file_name ne $file) { | |
4372 | print $cgi->a({-href => href(-full=>1, action=>"history", | |
4373 | file_name=>$file, hash=>$commit), | |
4374 | -title => "history"}, 'H'); | |
4375 | } | |
4376 | $file = esc_path($file); | |
4377 | print "] ". | |
4378 | "$file</li>\n"; | |
4379 | } | |
4380 | if ($format eq 'rss') { | |
4381 | print "</ul>]]>\n" . | |
4382 | "</content:encoded>\n" . | |
4383 | "</item>\n"; | |
4384 | } elsif ($format eq 'atom') { | |
4385 | print "</ul>\n</div>\n" . | |
4386 | "</content>\n" . | |
4387 | "</entry>\n"; | |
717b8311 | 4388 | } |
717b8311 | 4389 | } |
af6feeb2 JN |
4390 | |
4391 | # end of feed | |
4392 | if ($format eq 'rss') { | |
4393 | print "</channel>\n</rss>\n"; | |
4394 | } elsif ($format eq 'atom') { | |
4395 | print "</feed>\n"; | |
4396 | } | |
4397 | } | |
4398 | ||
4399 | sub git_rss { | |
4400 | git_feed('rss'); | |
4401 | } | |
4402 | ||
4403 | sub git_atom { | |
4404 | git_feed('atom'); | |
717b8311 JN |
4405 | } |
4406 | ||
4407 | sub git_opml { | |
847e01fb | 4408 | my @list = git_get_projects_list(); |
717b8311 JN |
4409 | |
4410 | print $cgi->header(-type => 'text/xml', -charset => 'utf-8'); | |
59b9f61a JN |
4411 | print <<XML; |
4412 | <?xml version="1.0" encoding="utf-8"?> | |
4413 | <opml version="1.0"> | |
4414 | <head> | |
8be2890c | 4415 | <title>$site_name OPML Export</title> |
59b9f61a JN |
4416 | </head> |
4417 | <body> | |
4418 | <outline text="git RSS feeds"> | |
4419 | XML | |
717b8311 JN |
4420 | |
4421 | foreach my $pr (@list) { | |
4422 | my %proj = %$pr; | |
847e01fb | 4423 | my $head = git_get_head_hash($proj{'path'}); |
717b8311 JN |
4424 | if (!defined $head) { |
4425 | next; | |
4426 | } | |
25691fbe | 4427 | $git_dir = "$projectroot/$proj{'path'}"; |
847e01fb | 4428 | my %co = parse_commit($head); |
717b8311 JN |
4429 | if (!%co) { |
4430 | next; | |
4431 | } | |
4432 | ||
4433 | my $path = esc_html(chop_str($proj{'path'}, 25, 5)); | |
4434 | my $rss = "$my_url?p=$proj{'path'};a=rss"; | |
4435 | my $html = "$my_url?p=$proj{'path'};a=summary"; | |
4436 | print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n"; | |
4437 | } | |
59b9f61a JN |
4438 | print <<XML; |
4439 | </outline> | |
4440 | </body> | |
4441 | </opml> | |
4442 | XML | |
717b8311 | 4443 | } |