use File::Basename qw(basename);
binmode STDOUT, ':utf8';
+BEGIN {
+ CGI->compile() if $ENV{'MOD_PERL'};
+}
+
our $cgi = new CGI;
our $version = "++GIT_VERSION++";
our $my_url = $cgi->url();
#our $projectroot = "/pub/scm";
our $projectroot = "++GITWEB_PROJECTROOT++";
+# fs traversing limit for getting project list
+# the number is relative to the projectroot
+our $project_maxdepth = "++GITWEB_PROJECT_MAXDEPTH++";
+
# target of the home link on top of all pages
our $home_link = $my_uri || "/";
# name of your site or organization to appear in page titles
# replace this with something more descriptive for clearer bookmarks
-our $site_name = "++GITWEB_SITENAME++" || $ENV{'SERVER_NAME'} || "Untitled";
+our $site_name = "++GITWEB_SITENAME++"
+ || ($ENV{'SERVER_NAME'} || "Untitled") . " Git";
+# filename of html text to include at top of each page
+our $site_header = "++GITWEB_SITE_HEADER++";
# html text to include at home page
our $home_text = "++GITWEB_HOMETEXT++";
-
-# URI of default stylesheet
-our $stylesheet = "++GITWEB_CSS++";
-# URI of GIT logo
+# filename of html text to include at bottom of each page
+our $site_footer = "++GITWEB_SITE_FOOTER++";
+
+# URI of stylesheets
+our @stylesheets = ("++GITWEB_CSS++");
+# URI of a single stylesheet, which can be overridden in GITWEB_CONFIG.
+our $stylesheet = undef;
+# URI of GIT logo (72x27 size)
our $logo = "++GITWEB_LOGO++";
# URI of GIT favicon, assumed to be image/png type
our $favicon = "++GITWEB_FAVICON++";
+# URI and label (title) of GIT logo link
+#our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
+#our $logo_label = "git documentation";
+our $logo_url = "http://git.or.cz/";
+our $logo_label = "git homepage";
+
# source of projects list
our $projects_list = "++GITWEB_LIST++";
+# the width (in characters) of the projects list "Description" column
+our $projects_list_description_width = 25;
+
+# default order of projects list
+# valid values are none, project, descr, owner, and age
+our $default_projects_order = "project";
+
+# show repository only if this file exists
+# (only effective if this variable evaluates to true)
+our $export_ok = "++GITWEB_EXPORT_OK++";
+
+# only allow viewing of repositories also shown on the overview page
+our $strict_export = "++GITWEB_STRICT_EXPORT++";
+
# list of git base URLs used for URL to where fetch project from,
# i.e. full URL is "$git_base_url/$project"
-our @git_base_url_list = ("++GITWEB_BASE_URL++");
+our @git_base_url_list = grep { $_ ne '' } ("++GITWEB_BASE_URL++");
# default blob_plain mimetype and default charset for text/plain blob
our $default_blob_plain_mimetype = 'text/plain';
# (relative to the current git repository)
our $mimetypes_file = undef;
+# assume this charset if line contains non-UTF-8 characters;
+# it should be valid encoding (see Encoding::Supported(3pm) for list),
+# for which encoding all byte sequences are valid, for example
+# 'iso-8859-1' aka 'latin1' (it is decoded without checking, so it
+# could be even 'utf-8' for the old behavior)
+our $fallback_encoding = 'latin1';
+
+# rename detection options for git-diff and git-diff-tree
+# - default is '-M', with the cost proportional to
+# (number of removed files) * (number of new files).
+# - more costly is '-C' (which implies '-M'), with the cost proportional to
+# (number of changed files + number of removed files) * (number of new files)
+# - even more costly is '-C', '--find-copies-harder' with cost
+# (number of files in the original tree) * (number of new files)
+# - one might want to include '-B' option, e.g. '-B', '-M'
+our @diff_opts = ('-M'); # taken from git_commit
+
+# information about snapshot formats that gitweb is capable of serving
+our %known_snapshot_formats = (
+ # name => {
+ # 'display' => display name,
+ # 'type' => mime type,
+ # 'suffix' => filename suffix,
+ # 'format' => --format for git-archive,
+ # 'compressor' => [compressor command and arguments]
+ # (array reference, optional)}
+ #
+ 'tgz' => {
+ 'display' => 'tar.gz',
+ 'type' => 'application/x-gzip',
+ 'suffix' => '.tar.gz',
+ 'format' => 'tar',
+ 'compressor' => ['gzip']},
+
+ 'tbz2' => {
+ 'display' => 'tar.bz2',
+ 'type' => 'application/x-bzip2',
+ 'suffix' => '.tar.bz2',
+ 'format' => 'tar',
+ 'compressor' => ['bzip2']},
+
+ 'zip' => {
+ 'display' => 'zip',
+ 'type' => 'application/x-zip',
+ 'suffix' => '.zip',
+ 'format' => 'zip'},
+);
+
+# Aliases so we understand old gitweb.snapshot values in repository
+# configuration.
+our %known_snapshot_format_aliases = (
+ 'gzip' => 'tgz',
+ 'bzip2' => 'tbz2',
+
+ # backward compatibility: legacy gitweb config support
+ 'x-gzip' => undef, 'gz' => undef,
+ 'x-bzip2' => undef, 'bz2' => undef,
+ 'x-zip' => undef, '' => undef,
+);
+
# You define site-wide feature defaults here; override them with
# $GITWEB_CONFIG as necessary.
our %feature = (
# 'override' => allow-override (boolean),
# 'default' => [ default options...] (array reference)}
#
- # if feature is overridable (it means that allow-override has true value,
+ # if feature is overridable (it means that allow-override has true value),
# then feature-sub will be called with default options as parameters;
# return value of feature-sub indicates if to enable specified feature
#
+ # if there is no 'sub' key (no feature-sub), then feature cannot be
+ # overriden
+ #
# use gitweb_check_feature(<feature>) to check if <feature> is enabled
+ # Enable the 'blame' blob view, showing the last commit that modified
+ # each line in the file. This can be very CPU-intensive.
+
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'blame'}{'default'} = [1];
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'blame'}{'override'} = 1;
+ # and in project config gitweb.blame = 0|1;
'blame' => {
'sub' => \&feature_blame,
'override' => 0,
'default' => [0]},
+ # Enable the 'snapshot' link, providing a compressed archive of any
+ # tree. This can potentially generate high traffic if you have large
+ # project.
+
+ # Value is a list of formats defined in %known_snapshot_formats that
+ # you wish to offer.
+ # To disable system wide have in $GITWEB_CONFIG
+ # $feature{'snapshot'}{'default'} = [];
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'snapshot'}{'override'} = 1;
+ # and in project config, a comma-separated list of formats or "none"
+ # to disable. Example: gitweb.snapshot = tbz2,zip;
'snapshot' => {
'sub' => \&feature_snapshot,
'override' => 0,
- # => [content-encoding, suffix, program]
- 'default' => ['x-gzip', 'gz', 'gzip']},
+ 'default' => ['tgz']},
+
+ # Enable text search, which will list the commits which match author,
+ # committer or commit text to a given string. Enabled by default.
+ # Project specific override is not supported.
+ 'search' => {
+ 'override' => 0,
+ 'default' => [1]},
+
+ # Enable grep search, which will list the files in currently selected
+ # tree containing the given string. Enabled by default. This can be
+ # potentially CPU-intensive, of course.
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'grep'}{'default'} = [1];
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'grep'}{'override'} = 1;
+ # and in project config gitweb.grep = 0|1;
+ 'grep' => {
+ 'override' => 0,
+ 'default' => [1]},
+
+ # Enable the pickaxe search, which will list the commits that modified
+ # a given string in a file. This can be practical and quite faster
+ # alternative to 'blame', but still potentially CPU-intensive.
+
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'pickaxe'}{'default'} = [1];
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'pickaxe'}{'override'} = 1;
+ # and in project config gitweb.pickaxe = 0|1;
'pickaxe' => {
'sub' => \&feature_pickaxe,
'override' => 0,
'default' => [1]},
+
+ # Make gitweb use an alternative format of the URLs which can be
+ # more readable and natural-looking: project name is embedded
+ # directly in the path and the query string contains other
+ # auxiliary information. All gitweb installations recognize
+ # URL in either format; this configures in which formats gitweb
+ # generates links.
+
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'pathinfo'}{'default'} = [1];
+ # Project specific override is not supported.
+
+ # Note that you will need to change the default location of CSS,
+ # favicon, logo and possibly other files to an absolute URL. Also,
+ # if gitweb.cgi serves as your indexfile, you will need to force
+ # $my_uri to contain the script name in your $GITWEB_CONFIG.
+ 'pathinfo' => {
+ 'override' => 0,
+ 'default' => [0]},
+
+ # Make gitweb consider projects in project root subdirectories
+ # to be forks of existing projects. Given project $projname.git,
+ # projects matching $projname/*.git will not be shown in the main
+ # projects list, instead a '+' mark will be added to $projname
+ # there and a 'forks' view will be enabled for the project, listing
+ # all the forks. If project list is taken from a file, forks have
+ # to be listed after the main project.
+
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'forks'}{'default'} = [1];
+ # Project specific override is not supported.
+ 'forks' => {
+ 'override' => 0,
+ 'default' => [0]},
);
sub gitweb_check_feature {
my ($name) = @_;
- return undef unless exists $feature{$name};
+ return unless exists $feature{$name};
my ($sub, $override, @defaults) = (
$feature{$name}{'sub'},
$feature{$name}{'override'},
@{$feature{$name}{'default'}});
if (!$override) { return @defaults; }
+ if (!defined $sub) {
+ warn "feature $name is not overrideable";
+ return @defaults;
+ }
return $sub->(@defaults);
}
-# To enable system wide have in $GITWEB_CONFIG
-# $feature{'blame'}{'default'} = [1];
-# To have project specific config enable override in $GITWEB_CONFIG
-# $feature{'blame'}{'override'} = 1;
-# and in project config gitweb.blame = 0|1;
-
sub feature_blame {
my ($val) = git_get_project_config('blame', '--bool');
return $_[0];
}
-# To disable system wide have in $GITWEB_CONFIG
-# $feature{'snapshot'}{'default'} = [undef];
-# To have project specific config enable override in $GITWEB_CONFIG
-# $feature{'blame'}{'override'} = 1;
-# and in project config gitweb.snapshot = none|gzip|bzip2
-
sub feature_snapshot {
- my ($ctype, $suffix, $command) = @_;
+ my (@fmts) = @_;
my ($val) = git_get_project_config('snapshot');
- if ($val eq 'gzip') {
- return ('x-gzip', 'gz', 'gzip');
- } elsif ($val eq 'bzip2') {
- return ('x-bzip2', 'bz2', 'bzip2');
- } elsif ($val eq 'none') {
- return ();
+ if ($val) {
+ @fmts = ($val eq 'none' ? () : split /\s*[,\s]\s*/, $val);
}
- return ($ctype, $suffix, $command);
+ return @fmts;
}
-# To enable system wide have in $GITWEB_CONFIG
-# $feature{'pickaxe'}{'default'} = [1];
-# To have project specific config enable override in $GITWEB_CONFIG
-# $feature{'pickaxe'}{'override'} = 1;
-# and in project config gitweb.pickaxe = 0|1;
+sub feature_grep {
+ my ($val) = git_get_project_config('grep', '--bool');
+
+ if ($val eq 'true') {
+ return (1);
+ } elsif ($val eq 'false') {
+ return (0);
+ }
+
+ return ($_[0]);
+}
sub feature_pickaxe {
my ($val) = git_get_project_config('pickaxe', '--bool');
return ($_[0]);
}
-# rename detection options for git-diff and git-diff-tree
-# - default is '-M', with the cost proportional to
-# (number of removed files) * (number of new files).
-# - more costly is '-C' (or '-C', '-M'), with the cost proportional to
-# (number of changed files + number of removed files) * (number of new files)
-# - even more costly is '-C', '--find-copies-harder' with cost
-# (number of files in the original tree) * (number of new files)
-# - one might want to include '-B' option, e.g. '-B', '-M'
-our @diff_opts = ('-M'); # taken from git_commit
+# checking HEAD file with -e is fragile if the repository was
+# initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
+# and then pruned.
+sub check_head_link {
+ my ($dir) = @_;
+ my $headfile = "$dir/HEAD";
+ return ((-e $headfile) ||
+ (-l $headfile && readlink($headfile) =~ /^refs\/heads\//));
+}
+
+sub check_export_ok {
+ my ($dir) = @_;
+ return (check_head_link($dir) &&
+ (!$export_ok || -e "$dir/$export_ok"));
+}
+
+# process alternate names for backward compatibility
+# filter out unsupported (unknown) snapshot formats
+sub filter_snapshot_fmts {
+ my @fmts = @_;
+
+ @fmts = map {
+ exists $known_snapshot_format_aliases{$_} ?
+ $known_snapshot_format_aliases{$_} : $_} @fmts;
+ @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
+
+}
our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
do $GITWEB_CONFIG if -e $GITWEB_CONFIG;
# version of the core git binary
our $git_version = qx($GIT --version) =~ m/git version (.*)$/ ? $1 : "unknown";
-# path to the current git repository
-our $git_dir;
-
$projects_list ||= $projectroot;
# ======================================================================
}
}
+# parameters which are pathnames
our $project = $cgi->param('p');
if (defined $project) {
- if (!validate_input($project)) {
- die_error(undef, "Invalid project parameter");
- }
- if (!(-d "$projectroot/$project")) {
- die_error(undef, "No such directory");
- }
- if (!(-e "$projectroot/$project/HEAD")) {
+ if (!validate_pathname($project) ||
+ !(-d "$projectroot/$project") ||
+ !check_head_link("$projectroot/$project") ||
+ ($export_ok && !(-e "$projectroot/$project/$export_ok")) ||
+ ($strict_export && !project_in_list($project))) {
+ undef $project;
die_error(undef, "No such project");
}
}
our $file_name = $cgi->param('f');
if (defined $file_name) {
- if (!validate_input($file_name)) {
+ if (!validate_pathname($file_name)) {
die_error(undef, "Invalid file parameter");
}
}
our $file_parent = $cgi->param('fp');
if (defined $file_parent) {
- if (!validate_input($file_parent)) {
+ if (!validate_pathname($file_parent)) {
die_error(undef, "Invalid file parent parameter");
}
}
+# parameters which are refnames
our $hash = $cgi->param('h');
if (defined $hash) {
- if (!validate_input($hash)) {
+ if (!validate_refname($hash)) {
die_error(undef, "Invalid hash parameter");
}
}
our $hash_parent = $cgi->param('hp');
if (defined $hash_parent) {
- if (!validate_input($hash_parent)) {
+ if (!validate_refname($hash_parent)) {
die_error(undef, "Invalid hash parent parameter");
}
}
our $hash_base = $cgi->param('hb');
if (defined $hash_base) {
- if (!validate_input($hash_base)) {
+ if (!validate_refname($hash_base)) {
die_error(undef, "Invalid hash base parameter");
}
}
+my %allowed_options = (
+ "--no-merges" => [ qw(rss atom log shortlog history) ],
+);
+
+our @extra_options = $cgi->param('opt');
+if (defined @extra_options) {
+ foreach my $opt (@extra_options) {
+ if (not exists $allowed_options{$opt}) {
+ die_error(undef, "Invalid option parameter");
+ }
+ if (not grep(/^$action$/, @{$allowed_options{$opt}})) {
+ die_error(undef, "Invalid option parameter for this action");
+ }
+ }
+}
+
our $hash_parent_base = $cgi->param('hpb');
if (defined $hash_parent_base) {
- if (!validate_input($hash_parent_base)) {
+ if (!validate_refname($hash_parent_base)) {
die_error(undef, "Invalid hash parent base parameter");
}
}
+# other parameters
our $page = $cgi->param('pg');
if (defined $page) {
- if ($page =~ m/[^0-9]$/) {
+ if ($page =~ m/[^0-9]/) {
die_error(undef, "Invalid page parameter");
}
}
+our $searchtype = $cgi->param('st');
+if (defined $searchtype) {
+ if ($searchtype =~ m/[^a-z]/) {
+ die_error(undef, "Invalid searchtype parameter");
+ }
+}
+
+our $search_use_regexp = $cgi->param('sr');
+
our $searchtext = $cgi->param('s');
+our $search_regexp;
if (defined $searchtext) {
- if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\-\+\:\@ ]/) {
- die_error(undef, "Invalid search parameter");
+ if (length($searchtext) < 2) {
+ die_error(undef, "At least two characters are required for search parameter");
}
- $searchtext = quotemeta $searchtext;
+ $search_regexp = $search_use_regexp ? $searchtext : quotemeta $searchtext;
}
# now read PATH_INFO and use it as alternative to parameters
-our $path_info = $ENV{"PATH_INFO"};
-$path_info =~ s|^/||;
-$path_info =~ s|/$||;
-if (validate_input($path_info) && !defined $project) {
+sub evaluate_path_info {
+ return if defined $project;
+ my $path_info = $ENV{"PATH_INFO"};
+ return if !$path_info;
+ $path_info =~ s,^/+,,;
+ return if !$path_info;
+ # find which part of PATH_INFO is project
$project = $path_info;
- while ($project && !-e "$projectroot/$project/HEAD") {
+ $project =~ s,/+$,,;
+ while ($project && !check_head_link("$projectroot/$project")) {
$project =~ s,/*[^/]*$,,;
}
- if (defined $project) {
- $project = undef unless $project;
- }
- if ($path_info =~ m,^$project/([^/]+)/(.+)$,) {
- # we got "project.git/branch/filename"
- $action ||= "blob_plain";
- $hash_base ||= $1;
- $file_name ||= $2;
- } elsif ($path_info =~ m,^$project/([^/]+)$,) {
+ # validate project
+ $project = validate_pathname($project);
+ if (!$project ||
+ ($export_ok && !-e "$projectroot/$project/$export_ok") ||
+ ($strict_export && !project_in_list($project))) {
+ undef $project;
+ return;
+ }
+ # do not change any parameters if an action is given using the query string
+ return if $action;
+ $path_info =~ s,^$project/*,,;
+ my ($refname, $pathname) = split(/:/, $path_info, 2);
+ if (defined $pathname) {
+ # we got "project.git/branch:filename" or "project.git/branch:dir/"
+ # we could use git_get_type(branch:pathname), but it needs $git_dir
+ $pathname =~ s,^/+,,;
+ if (!$pathname || substr($pathname, -1) eq "/") {
+ $action ||= "tree";
+ $pathname =~ s,/$,,;
+ } else {
+ $action ||= "blob_plain";
+ }
+ $hash_base ||= validate_refname($refname);
+ $file_name ||= validate_pathname($pathname);
+ } elsif (defined $refname) {
# we got "project.git/branch"
$action ||= "shortlog";
- $hash ||= $1;
+ $hash ||= validate_refname($refname);
}
}
+evaluate_path_info();
-$git_dir = "$projectroot/$project";
+# path to the current git repository
+our $git_dir;
+$git_dir = "$projectroot/$project" if $project;
# dispatch
my %actions = (
"commitdiff" => \&git_commitdiff,
"commitdiff_plain" => \&git_commitdiff_plain,
"commit" => \&git_commit,
+ "forks" => \&git_forks,
"heads" => \&git_heads,
"history" => \&git_history,
"log" => \&git_log,
"rss" => \&git_rss,
+ "atom" => \&git_atom,
"search" => \&git_search,
+ "search_help" => \&git_search_help,
"shortlog" => \&git_shortlog,
"summary" => \&git_summary,
"tag" => \&git_tag,
"tags" => \&git_tags,
"tree" => \&git_tree,
"snapshot" => \&git_snapshot,
+ "object" => \&git_object,
# those below don't need $project
"opml" => \&git_opml,
"project_list" => \&git_project_list,
"project_index" => \&git_project_index,
);
-if (defined $project) {
- $action ||= 'summary';
-} else {
- $action ||= 'project_list';
+if (!defined $action) {
+ if (defined $hash) {
+ $action = git_get_type($hash);
+ } elsif (defined $hash_base && defined $file_name) {
+ $action = git_get_type("$hash_base:$file_name");
+ } elsif (defined $project) {
+ $action = 'summary';
+ } else {
+ $action = 'project_list';
+ }
}
if (!defined($actions{$action})) {
die_error(undef, "Unknown action");
}
+if ($action !~ m/^(opml|project_list|project_index)$/ &&
+ !$project) {
+ die_error(undef, "Project needed");
+}
$actions{$action}->();
exit;
sub href(%) {
my %params = @_;
+ # default is to use -absolute url() i.e. $my_uri
+ my $href = $params{-full} ? $my_url : $my_uri;
+
+ # XXX: Warning: If you touch this, check the search form for updating,
+ # too.
my @mapping = (
project => "p",
page => "pg",
order => "o",
searchtext => "s",
+ searchtype => "st",
+ snapshot_format => "sf",
+ extra_options => "opt",
+ search_use_regexp => "sr",
);
my %mapping = @mapping;
$params{'project'} = $project unless exists $params{'project'};
+ if ($params{-replay}) {
+ while (my ($name, $symbol) = each %mapping) {
+ if (!exists $params{$name}) {
+ # to allow for multivalued params we use arrayref form
+ $params{$name} = [ $cgi->param($symbol) ];
+ }
+ }
+ }
+
+ my ($use_pathinfo) = gitweb_check_feature('pathinfo');
+ if ($use_pathinfo) {
+ # use PATH_INFO for project name
+ $href .= "/$params{'project'}" if defined $params{'project'};
+ delete $params{'project'};
+
+ # Summary just uses the project path URL
+ if (defined $params{'action'} && $params{'action'} eq 'summary') {
+ delete $params{'action'};
+ }
+ }
+
+ # now encode the parameters explicitly
my @result = ();
for (my $i = 0; $i < @mapping; $i += 2) {
my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
if (defined $params{$name}) {
- push @result, $symbol . "=" . esc_param($params{$name});
+ if (ref($params{$name}) eq "ARRAY") {
+ foreach my $par (@{$params{$name}}) {
+ push @result, $symbol . "=" . esc_param($par);
+ }
+ } else {
+ push @result, $symbol . "=" . esc_param($params{$name});
+ }
}
}
- return "$my_uri?" . join(';', @result);
+ $href .= "?" . join(';', @result) if scalar @result;
+
+ return $href;
}
## ======================================================================
## validation, quoting/unquoting and escaping
-sub validate_input {
- my $input = shift;
+sub validate_pathname {
+ my $input = shift || return undef;
- if ($input =~ m/^[0-9a-fA-F]{40}$/) {
- return $input;
+ # no '.' or '..' as elements of path, i.e. no '.' nor '..'
+ # at the beginning, at the end, and between slashes.
+ # also this catches doubled slashes
+ if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
+ return undef;
}
- if ($input =~ m/(^|\/)(|\.|\.\.)($|\/)/) {
+ # no null characters
+ if ($input =~ m!\0!) {
return undef;
}
- if ($input =~ m/[^a-zA-Z0-9_\x80-\xff\ \t\.\/\-\+\#\~\%]/) {
+ return $input;
+}
+
+sub validate_refname {
+ my $input = shift || return undef;
+
+ # textual hashes are O.K.
+ if ($input =~ m/^[0-9a-fA-F]{40}$/) {
+ return $input;
+ }
+ # it must be correct pathname
+ $input = validate_pathname($input)
+ or return undef;
+ # restrictions on ref name according to git-check-ref-format
+ if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
return undef;
}
return $input;
}
+# decode sequences of octets in utf8 into Perl's internal form,
+# which is utf-8 with utf8 flag set if needed. gitweb writes out
+# in utf-8 thanks to "binmode STDOUT, ':utf8'" at beginning
+sub to_utf8 {
+ my $str = shift;
+ if (utf8::valid($str)) {
+ utf8::decode($str);
+ return $str;
+ } else {
+ return decode($fallback_encoding, $str, Encode::FB_DEFAULT);
+ }
+}
+
# quote unsafe chars, but keep the slash, even when it's not
# correct, but quoted slashes look too horrible in bookmarks
sub esc_param {
+ my $str = shift;
+ $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf("%%%02X", ord($1))/eg;
+ $str =~ s/\+/%2B/g;
+ $str =~ s/ /\+/g;
+ return $str;
+}
+
+# quote unsafe chars in whole URL, so some charactrs cannot be quoted
+sub esc_url {
my $str = shift;
$str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf("%%%02X", ord($1))/eg;
$str =~ s/\+/%2B/g;
}
# replace invalid utf8 character with SUBSTITUTION sequence
-sub esc_html {
+sub esc_html ($;%) {
my $str = shift;
- $str = decode("utf8", $str, Encode::FB_DEFAULT);
- $str = escapeHTML($str);
- $str =~ s/\014/^L/g; # escape FORM FEED (FF) character (e.g. in COPYING file)
+ my %opts = @_;
+
+ $str = to_utf8($str);
+ $str = $cgi->escapeHTML($str);
+ if ($opts{'-nbsp'}) {
+ $str =~ s/ / /g;
+ }
+ $str =~ s|([[:cntrl:]])|(($1 ne "\t") ? quot_cec($1) : $1)|eg;
+ return $str;
+}
+
+# quote control characters and escape filename to HTML
+sub esc_path {
+ my $str = shift;
+ my %opts = @_;
+
+ $str = to_utf8($str);
+ $str = $cgi->escapeHTML($str);
+ if ($opts{'-nbsp'}) {
+ $str =~ s/ / /g;
+ }
+ $str =~ s|([[:cntrl:]])|quot_cec($1)|eg;
return $str;
}
+# Make control characters "printable", using character escape codes (CEC)
+sub quot_cec {
+ my $cntrl = shift;
+ my %opts = @_;
+ my %es = ( # character escape codes, aka escape sequences
+ "\t" => '\t', # tab (HT)
+ "\n" => '\n', # line feed (LF)
+ "\r" => '\r', # carrige return (CR)
+ "\f" => '\f', # form feed (FF)
+ "\b" => '\b', # backspace (BS)
+ "\a" => '\a', # alarm (bell) (BEL)
+ "\e" => '\e', # escape (ESC)
+ "\013" => '\v', # vertical tab (VT)
+ "\000" => '\0', # nul character (NUL)
+ );
+ my $chr = ( (exists $es{$cntrl})
+ ? $es{$cntrl}
+ : sprintf('\%03o', ord($cntrl)) );
+ if ($opts{-nohtml}) {
+ return $chr;
+ } else {
+ return "<span class=\"cntrl\">$chr</span>";
+ }
+}
+
+# Alternatively use unicode control pictures codepoints,
+# Unicode "printable representation" (PR)
+sub quot_upr {
+ my $cntrl = shift;
+ my %opts = @_;
+
+ my $chr = sprintf('&#%04d;', 0x2400+ord($cntrl));
+ if ($opts{-nohtml}) {
+ return $chr;
+ } else {
+ return "<span class=\"cntrl\">$chr</span>";
+ }
+}
+
# git may return quoted and escaped filenames
sub unquote {
my $str = shift;
+
+ sub unq {
+ my $seq = shift;
+ my %es = ( # character escape codes, aka escape sequences
+ 't' => "\t", # tab (HT, TAB)
+ 'n' => "\n", # newline (NL)
+ 'r' => "\r", # return (CR)
+ 'f' => "\f", # form feed (FF)
+ 'b' => "\b", # backspace (BS)
+ 'a' => "\a", # alarm (bell) (BEL)
+ 'e' => "\e", # escape (ESC)
+ 'v' => "\013", # vertical tab (VT)
+ );
+
+ if ($seq =~ m/^[0-7]{1,3}$/) {
+ # octal char sequence
+ return chr(oct($seq));
+ } elsif (exists $es{$seq}) {
+ # C escape sequence, aka character escape code
+ return $es{$seq};
+ }
+ # quoted ordinary character
+ return $seq;
+ }
+
if ($str =~ m/^"(.*)"$/) {
+ # needs unquoting
$str = $1;
- $str =~ s/\\([0-7]{1,3})/chr(oct($1))/eg;
+ $str =~ s/\\([^0-7]|[0-7]{1,3})/unq($1)/eg;
}
return $str;
}
return $line;
}
+sub project_in_list {
+ my $project = shift;
+ my @list = git_get_projects_list();
+ return @list && scalar(grep { $_->{'path'} eq $project } @list);
+}
+
## ----------------------------------------------------------------------
## HTML aware string manipulation
+# Try to chop given string on a word boundary between position
+# $len and $len+$add_len. If there is no word boundary there,
+# chop at $len+$add_len. Do not chop if chopped part plus ellipsis
+# (marking chopped part) would be longer than given string.
sub chop_str {
my $str = shift;
my $len = shift;
my $add_len = shift || 10;
+ my $where = shift || 'right'; # 'left' | 'center' | 'right'
# allow only $len chars, but don't cut a word if it would fit in $add_len
# if it doesn't fit, cut it if it's still longer than the dots we would add
- $str =~ m/^(.{0,$len}[^ \/\-_:\.@]{0,$add_len})(.*)/;
- my $body = $1;
- my $tail = $2;
- if (length($tail) > 4) {
- $tail = " ...";
- $body =~ s/&[^;]*$//; # remove chopped character entities
+ # remove chopped character entities entirely
+
+ # when chopping in the middle, distribute $len into left and right part
+ # return early if chopping wouldn't make string shorter
+ if ($where eq 'center') {
+ return $str if ($len + 5 >= length($str)); # filler is length 5
+ $len = int($len/2);
+ } else {
+ return $str if ($len + 4 >= length($str)); # filler is length 4
+ }
+
+ # regexps: ending and beginning with word part up to $add_len
+ my $endre = qr/.{$len}\w{0,$add_len}/;
+ my $begre = qr/\w{0,$add_len}.{$len}/;
+
+ if ($where eq 'left') {
+ $str =~ m/^(.*?)($begre)$/;
+ my ($lead, $body) = ($1, $2);
+ if (length($lead) > 4) {
+ $body =~ s/^[^;]*;// if ($lead =~ m/&[^;]*$/);
+ $lead = " ...";
+ }
+ return "$lead$body";
+
+ } elsif ($where eq 'center') {
+ $str =~ m/^($endre)(.*)$/;
+ my ($left, $str) = ($1, $2);
+ $str =~ m/^(.*?)($begre)$/;
+ my ($mid, $right) = ($1, $2);
+ if (length($mid) > 5) {
+ $left =~ s/&[^;]*$//;
+ $right =~ s/^[^;]*;// if ($mid =~ m/&[^;]*$/);
+ $mid = " ... ";
+ }
+ return "$left$mid$right";
+
+ } else {
+ $str =~ m/^($endre)(.*)$/;
+ my $body = $1;
+ my $tail = $2;
+ if (length($tail) > 4) {
+ $body =~ s/&[^;]*$//;
+ $tail = "... ";
+ }
+ return "$body$tail";
+ }
+}
+
+# takes the same arguments as chop_str, but also wraps a <span> around the
+# result with a title attribute if it does get chopped. Additionally, the
+# string is HTML-escaped.
+sub chop_and_escape_str {
+ my ($str) = @_;
+
+ my $chopped = chop_str(@_);
+ if ($chopped eq $str) {
+ return esc_html($chopped);
+ } else {
+ $str =~ s/([[:cntrl:]])/?/g;
+ return $cgi->span({-title=>$str}, esc_html($chopped));
}
- return "$body$tail";
}
## ----------------------------------------------------------------------
sub age_class {
my $age = shift;
- if ($age < 60*60*2) {
+ if (!defined $age) {
+ return "noage";
+ } elsif ($age < 60*60*2) {
return "age0";
} elsif ($age < 60*60*24*2) {
return "age1";
return $age_str;
}
+use constant {
+ S_IFINVALID => 0030000,
+ S_IFGITLINK => 0160000,
+};
+
+# submodule/subproject, a commit object reference
+sub S_ISGITLINK($) {
+ my $mode = shift;
+
+ return (($mode & S_IFMT) == S_IFGITLINK)
+}
+
# convert file mode in octal to symbolic file mode string
sub mode_str {
my $mode = oct shift;
- if (S_ISDIR($mode & S_IFMT)) {
+ if (S_ISGITLINK($mode)) {
+ return 'm---------';
+ } elsif (S_ISDIR($mode & S_IFMT)) {
return 'drwxr-xr-x';
} elsif (S_ISLNK($mode)) {
return 'lrwxrwxrwx';
$mode = oct $mode;
}
- if (S_ISDIR($mode & S_IFMT)) {
+ if (S_ISGITLINK($mode)) {
+ return "submodule";
+ } elsif (S_ISDIR($mode & S_IFMT)) {
return "directory";
} elsif (S_ISLNK($mode)) {
return "symlink";
}
}
+# convert file mode in octal to file type description string
+sub file_type_long {
+ my $mode = shift;
+
+ if ($mode !~ m/^[0-7]+$/) {
+ return $mode;
+ } else {
+ $mode = oct $mode;
+ }
+
+ if (S_ISGITLINK($mode)) {
+ return "submodule";
+ } elsif (S_ISDIR($mode & S_IFMT)) {
+ return "directory";
+ } elsif (S_ISLNK($mode)) {
+ return "symlink";
+ } elsif (S_ISREG($mode)) {
+ if ($mode & S_IXUSR) {
+ return "executable";
+ } else {
+ return "file";
+ };
+ } else {
+ return "unknown";
+ }
+}
+
+
## ----------------------------------------------------------------------
## functions returning short HTML fragments, or transforming HTML fragments
-## which don't beling to other sections
+## which don't belong to other sections
-# format line of commit message or tag comment
+# format line of commit message.
sub format_log_line_html {
my $line = shift;
- $line = esc_html($line);
- $line =~ s/ / /g;
- if ($line =~ m/([0-9a-fA-F]{40})/) {
+ $line = esc_html($line, -nbsp=>1);
+ if ($line =~ m/([0-9a-fA-F]{8,40})/) {
my $hash_text = $1;
- if (git_get_type($hash_text) eq "commit") {
- my $link =
- $cgi->a({-href => href(action=>"commit", hash=>$hash_text),
- -class => "text"}, $hash_text);
- $line =~ s/$hash_text/$link/;
- }
+ my $link =
+ $cgi->a({-href => href(action=>"object", hash=>$hash_text),
+ -class => "text"}, $hash_text);
+ $line =~ s/$hash_text/$link/;
}
return $line;
}
$name = $ref;
}
- $markers .= " <span class=\"$type\">" . esc_html($name) . "</span>";
+ $markers .= " <span class=\"$type\" title=\"$ref\">" .
+ esc_html($name) . "</span>";
}
}
if (length($short) < length($long)) {
return $cgi->a({-href => $href, -class => "list subject",
- -title => $long},
+ -title => to_utf8($long)},
esc_html($short) . $extra);
} else {
return $cgi->a({-href => $href, -class => "list subject"},
}
}
+# format git diff header line, i.e. "diff --(git|combined|cc) ..."
+sub format_git_diff_header_line {
+ my $line = shift;
+ my $diffinfo = shift;
+ my ($from, $to) = @_;
+
+ if ($diffinfo->{'nparents'}) {
+ # combined diff
+ $line =~ s!^(diff (.*?) )"?.*$!$1!;
+ if ($to->{'href'}) {
+ $line .= $cgi->a({-href => $to->{'href'}, -class => "path"},
+ esc_path($to->{'file'}));
+ } else { # file was deleted (no href)
+ $line .= esc_path($to->{'file'});
+ }
+ } else {
+ # "ordinary" diff
+ $line =~ s!^(diff (.*?) )"?a/.*$!$1!;
+ if ($from->{'href'}) {
+ $line .= $cgi->a({-href => $from->{'href'}, -class => "path"},
+ 'a/' . esc_path($from->{'file'}));
+ } else { # file was added (no href)
+ $line .= 'a/' . esc_path($from->{'file'});
+ }
+ $line .= ' ';
+ if ($to->{'href'}) {
+ $line .= $cgi->a({-href => $to->{'href'}, -class => "path"},
+ 'b/' . esc_path($to->{'file'}));
+ } else { # file was deleted
+ $line .= 'b/' . esc_path($to->{'file'});
+ }
+ }
+
+ return "<div class=\"diff header\">$line</div>\n";
+}
+
+# format extended diff header line, before patch itself
+sub format_extended_diff_header_line {
+ my $line = shift;
+ my $diffinfo = shift;
+ my ($from, $to) = @_;
+
+ # match <path>
+ if ($line =~ s!^((copy|rename) from ).*$!$1! && $from->{'href'}) {
+ $line .= $cgi->a({-href=>$from->{'href'}, -class=>"path"},
+ esc_path($from->{'file'}));
+ }
+ if ($line =~ s!^((copy|rename) to ).*$!$1! && $to->{'href'}) {
+ $line .= $cgi->a({-href=>$to->{'href'}, -class=>"path"},
+ esc_path($to->{'file'}));
+ }
+ # match single <mode>
+ if ($line =~ m/\s(\d{6})$/) {
+ $line .= '<span class="info"> (' .
+ file_type_long($1) .
+ ')</span>';
+ }
+ # match <hash>
+ if ($line =~ m/^index [0-9a-fA-F]{40},[0-9a-fA-F]{40}/) {
+ # can match only for combined diff
+ $line = 'index ';
+ for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
+ if ($from->{'href'}[$i]) {
+ $line .= $cgi->a({-href=>$from->{'href'}[$i],
+ -class=>"hash"},
+ substr($diffinfo->{'from_id'}[$i],0,7));
+ } else {
+ $line .= '0' x 7;
+ }
+ # separator
+ $line .= ',' if ($i < $diffinfo->{'nparents'} - 1);
+ }
+ $line .= '..';
+ if ($to->{'href'}) {
+ $line .= $cgi->a({-href=>$to->{'href'}, -class=>"hash"},
+ substr($diffinfo->{'to_id'},0,7));
+ } else {
+ $line .= '0' x 7;
+ }
+
+ } elsif ($line =~ m/^index [0-9a-fA-F]{40}..[0-9a-fA-F]{40}/) {
+ # can match only for ordinary diff
+ my ($from_link, $to_link);
+ if ($from->{'href'}) {
+ $from_link = $cgi->a({-href=>$from->{'href'}, -class=>"hash"},
+ substr($diffinfo->{'from_id'},0,7));
+ } else {
+ $from_link = '0' x 7;
+ }
+ if ($to->{'href'}) {
+ $to_link = $cgi->a({-href=>$to->{'href'}, -class=>"hash"},
+ substr($diffinfo->{'to_id'},0,7));
+ } else {
+ $to_link = '0' x 7;
+ }
+ my ($from_id, $to_id) = ($diffinfo->{'from_id'}, $diffinfo->{'to_id'});
+ $line =~ s!$from_id\.\.$to_id!$from_link..$to_link!;
+ }
+
+ return $line . "<br/>\n";
+}
+
+# format from-file/to-file diff header
+sub format_diff_from_to_header {
+ my ($from_line, $to_line, $diffinfo, $from, $to, @parents) = @_;
+ my $line;
+ my $result = '';
+
+ $line = $from_line;
+ #assert($line =~ m/^---/) if DEBUG;
+ # no extra formatting for "^--- /dev/null"
+ if (! $diffinfo->{'nparents'}) {
+ # ordinary (single parent) diff
+ if ($line =~ m!^--- "?a/!) {
+ if ($from->{'href'}) {
+ $line = '--- a/' .
+ $cgi->a({-href=>$from->{'href'}, -class=>"path"},
+ esc_path($from->{'file'}));
+ } else {
+ $line = '--- a/' .
+ esc_path($from->{'file'});
+ }
+ }
+ $result .= qq!<div class="diff from_file">$line</div>\n!;
+
+ } else {
+ # combined diff (merge commit)
+ for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
+ if ($from->{'href'}[$i]) {
+ $line = '--- ' .
+ $cgi->a({-href=>href(action=>"blobdiff",
+ hash_parent=>$diffinfo->{'from_id'}[$i],
+ hash_parent_base=>$parents[$i],
+ file_parent=>$from->{'file'}[$i],
+ hash=>$diffinfo->{'to_id'},
+ hash_base=>$hash,
+ file_name=>$to->{'file'}),
+ -class=>"path",
+ -title=>"diff" . ($i+1)},
+ $i+1) .
+ '/' .
+ $cgi->a({-href=>$from->{'href'}[$i], -class=>"path"},
+ esc_path($from->{'file'}[$i]));
+ } else {
+ $line = '--- /dev/null';
+ }
+ $result .= qq!<div class="diff from_file">$line</div>\n!;
+ }
+ }
+
+ $line = $to_line;
+ #assert($line =~ m/^\+\+\+/) if DEBUG;
+ # no extra formatting for "^+++ /dev/null"
+ if ($line =~ m!^\+\+\+ "?b/!) {
+ if ($to->{'href'}) {
+ $line = '+++ b/' .
+ $cgi->a({-href=>$to->{'href'}, -class=>"path"},
+ esc_path($to->{'file'}));
+ } else {
+ $line = '+++ b/' .
+ esc_path($to->{'file'});
+ }
+ }
+ $result .= qq!<div class="diff to_file">$line</div>\n!;
+
+ return $result;
+}
+
+# create note for patch simplified by combined diff
+sub format_diff_cc_simplified {
+ my ($diffinfo, @parents) = @_;
+ my $result = '';
+
+ $result .= "<div class=\"diff header\">" .
+ "diff --cc ";
+ if (!is_deleted($diffinfo)) {
+ $result .= $cgi->a({-href => href(action=>"blob",
+ hash_base=>$hash,
+ hash=>$diffinfo->{'to_id'},
+ file_name=>$diffinfo->{'to_file'}),
+ -class => "path"},
+ esc_path($diffinfo->{'to_file'}));
+ } else {
+ $result .= esc_path($diffinfo->{'to_file'});
+ }
+ $result .= "</div>\n" . # class="diff header"
+ "<div class=\"diff nodifferences\">" .
+ "Simple merge" .
+ "</div>\n"; # class="diff nodifferences"
+
+ return $result;
+}
+
+# format patch (diff) line (not to be used for diff headers)
sub format_diff_line {
my $line = shift;
- my $char = substr($line, 0, 1);
+ my ($from, $to) = @_;
my $diff_class = "";
chomp $line;
- if ($char eq '+') {
- $diff_class = " add";
- } elsif ($char eq "-") {
- $diff_class = " rem";
- } elsif ($char eq "@") {
- $diff_class = " chunk_header";
- } elsif ($char eq "\\") {
- $diff_class = " incomplete";
+ if ($from && $to && ref($from->{'href'}) eq "ARRAY") {
+ # combined diff
+ my $prefix = substr($line, 0, scalar @{$from->{'href'}});
+ if ($line =~ m/^\@{3}/) {
+ $diff_class = " chunk_header";
+ } elsif ($line =~ m/^\\/) {
+ $diff_class = " incomplete";
+ } elsif ($prefix =~ tr/+/+/) {
+ $diff_class = " add";
+ } elsif ($prefix =~ tr/-/-/) {
+ $diff_class = " rem";
+ }
+ } else {
+ # assume ordinary diff
+ my $char = substr($line, 0, 1);
+ if ($char eq '+') {
+ $diff_class = " add";
+ } elsif ($char eq '-') {
+ $diff_class = " rem";
+ } elsif ($char eq '@') {
+ $diff_class = " chunk_header";
+ } elsif ($char eq "\\") {
+ $diff_class = " incomplete";
+ }
}
$line = untabify($line);
- return "<div class=\"diff$diff_class\">" . esc_html($line) . "</div>\n";
+ if ($from && $to && $line =~ m/^\@{2} /) {
+ my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
+ $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
+
+ $from_lines = 0 unless defined $from_lines;
+ $to_lines = 0 unless defined $to_lines;
+
+ if ($from->{'href'}) {
+ $from_text = $cgi->a({-href=>"$from->{'href'}#l$from_start",
+ -class=>"list"}, $from_text);
+ }
+ if ($to->{'href'}) {
+ $to_text = $cgi->a({-href=>"$to->{'href'}#l$to_start",
+ -class=>"list"}, $to_text);
+ }
+ $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
+ "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
+ return "<div class=\"diff$diff_class\">$line</div>\n";
+ } elsif ($from && $to && $line =~ m/^\@{3}/) {
+ my ($prefix, $ranges, $section) = $line =~ m/^(\@+) (.*?) \@+(.*)$/;
+ my (@from_text, @from_start, @from_nlines, $to_text, $to_start, $to_nlines);
+
+ @from_text = split(' ', $ranges);
+ for (my $i = 0; $i < @from_text; ++$i) {
+ ($from_start[$i], $from_nlines[$i]) =
+ (split(',', substr($from_text[$i], 1)), 0);
+ }
+
+ $to_text = pop @from_text;
+ $to_start = pop @from_start;
+ $to_nlines = pop @from_nlines;
+
+ $line = "<span class=\"chunk_info\">$prefix ";
+ for (my $i = 0; $i < @from_text; ++$i) {
+ if ($from->{'href'}[$i]) {
+ $line .= $cgi->a({-href=>"$from->{'href'}[$i]#l$from_start[$i]",
+ -class=>"list"}, $from_text[$i]);
+ } else {
+ $line .= $from_text[$i];
+ }
+ $line .= " ";
+ }
+ if ($to->{'href'}) {
+ $line .= $cgi->a({-href=>"$to->{'href'}#l$to_start",
+ -class=>"list"}, $to_text);
+ } else {
+ $line .= $to_text;
+ }
+ $line .= " $prefix</span>" .
+ "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
+ return "<div class=\"diff$diff_class\">$line</div>\n";
+ }
+ return "<div class=\"diff$diff_class\">" . esc_html($line, -nbsp=>1) . "</div>\n";
+}
+
+# Generates undef or something like "_snapshot_" or "snapshot (_tbz2_ _zip_)",
+# linked. Pass the hash of the tree/commit to snapshot.
+sub format_snapshot_links {
+ my ($hash) = @_;
+ my @snapshot_fmts = gitweb_check_feature('snapshot');
+ @snapshot_fmts = filter_snapshot_fmts(@snapshot_fmts);
+ my $num_fmts = @snapshot_fmts;
+ if ($num_fmts > 1) {
+ # A parenthesized list of links bearing format names.
+ # e.g. "snapshot (_tar.gz_ _zip_)"
+ return "snapshot (" . join(' ', map
+ $cgi->a({
+ -href => href(
+ action=>"snapshot",
+ hash=>$hash,
+ snapshot_format=>$_
+ )
+ }, $known_snapshot_formats{$_}{'display'})
+ , @snapshot_fmts) . ")";
+ } elsif ($num_fmts == 1) {
+ # A single "snapshot" link whose tooltip bears the format name.
+ # i.e. "_snapshot_"
+ my ($fmt) = @snapshot_fmts;
+ return
+ $cgi->a({
+ -href => href(
+ action=>"snapshot",
+ hash=>$hash,
+ snapshot_format=>$fmt
+ ),
+ -title => "in format: $known_snapshot_formats{$fmt}{'display'}"
+ }, "snapshot");
+ } else { # $num_fmts == 0
+ return undef;
+ }
}
## ----------------------------------------------------------------------
$retval = $1;
}
}
- if (defined $o_git_dir) {
- $git_dir = $o_git_dir;
+ if (defined $o_git_dir) {
+ $git_dir = $o_git_dir;
+ }
+ return $retval;
+}
+
+# get type of given object
+sub git_get_type {
+ my $hash = shift;
+
+ open my $fd, "-|", git_cmd(), "cat-file", '-t', $hash or return;
+ my $type = <$fd>;
+ close $fd or return;
+ chomp $type;
+ return $type;
+}
+
+# repository configuration
+our $config_file = '';
+our %config;
+
+# store multiple values for single key as anonymous array reference
+# single values stored directly in the hash, not as [ <value> ]
+sub hash_set_multi {
+ my ($hash, $key, $value) = @_;
+
+ if (!exists $hash->{$key}) {
+ $hash->{$key} = $value;
+ } elsif (!ref $hash->{$key}) {
+ $hash->{$key} = [ $hash->{$key}, $value ];
+ } else {
+ push @{$hash->{$key}}, $value;
+ }
+}
+
+# return hash of git project configuration
+# optionally limited to some section, e.g. 'gitweb'
+sub git_parse_project_config {
+ my $section_regexp = shift;
+ my %config;
+
+ local $/ = "\0";
+
+ open my $fh, "-|", git_cmd(), "config", '-z', '-l',
+ or return;
+
+ while (my $keyval = <$fh>) {
+ chomp $keyval;
+ my ($key, $value) = split(/\n/, $keyval, 2);
+
+ hash_set_multi(\%config, $key, $value)
+ if (!defined $section_regexp || $key =~ /^(?:$section_regexp)\./o);
+ }
+ close $fh;
+
+ return %config;
+}
+
+# convert config value to boolean, 'true' or 'false'
+# no value, number > 0, 'true' and 'yes' values are true
+# rest of values are treated as false (never as error)
+sub config_to_bool {
+ my $val = shift;
+
+ # strip leading and trailing whitespace
+ $val =~ s/^\s+//;
+ $val =~ s/\s+$//;
+
+ return (!defined $val || # section.key
+ ($val =~ /^\d+$/ && $val) || # section.key = 1
+ ($val =~ /^(?:true|yes)$/i)); # section.key = true
+}
+
+# convert config value to simple decimal number
+# an optional value suffix of 'k', 'm', or 'g' will cause the value
+# to be multiplied by 1024, 1048576, or 1073741824
+sub config_to_int {
+ my $val = shift;
+
+ # strip leading and trailing whitespace
+ $val =~ s/^\s+//;
+ $val =~ s/\s+$//;
+
+ if (my ($num, $unit) = ($val =~ /^([0-9]*)([kmg])$/i)) {
+ $unit = lc($unit);
+ # unknown unit is treated as 1
+ return $num * ($unit eq 'g' ? 1073741824 :
+ $unit eq 'm' ? 1048576 :
+ $unit eq 'k' ? 1024 : 1);
}
- return $retval;
+ return $val;
}
-# get type of given object
-sub git_get_type {
- my $hash = shift;
+# convert config value to array reference, if needed
+sub config_to_multi {
+ my $val = shift;
- open my $fd, "-|", git_cmd(), "cat-file", '-t', $hash or return;
- my $type = <$fd>;
- close $fd or return;
- chomp $type;
- return $type;
+ return ref($val) ? $val : (defined($val) ? [ $val ] : []);
}
sub git_get_project_config {
my ($key, $type) = @_;
+ # key sanity check
return unless ($key);
$key =~ s/^gitweb\.//;
return if ($key =~ m/\W/);
- my @x = (git_cmd(), 'repo-config');
- if (defined $type) { push @x, $type; }
- push @x, "--get";
- push @x, "gitweb.$key";
- my $val = qx(@x);
- chomp $val;
- return ($val);
+ # type sanity check
+ if (defined $type) {
+ $type =~ s/^--//;
+ $type = undef
+ unless ($type eq 'bool' || $type eq 'int');
+ }
+
+ # get config
+ if (!defined $config_file ||
+ $config_file ne "$git_dir/config") {
+ %config = git_parse_project_config('gitweb');
+ $config_file = "$git_dir/config";
+ }
+
+ # ensure given type
+ if (!defined $type) {
+ return $config{"gitweb.$key"};
+ } elsif ($type eq 'bool') {
+ # backward compatibility: 'git config --bool' returns true/false
+ return config_to_bool($config{"gitweb.$key"}) ? 'true' : 'false';
+ } elsif ($type eq 'int') {
+ return config_to_int($config{"gitweb.$key"});
+ }
+ return $config{"gitweb.$key"};
}
# get hash of given path at given ref
sub git_get_hash_by_path {
my $base = shift;
my $path = shift || return undef;
+ my $type = shift;
- my $tree = $base;
+ $path =~ s,/+$,,;
open my $fd, "-|", git_cmd(), "ls-tree", $base, "--", $path
or die_error(undef, "Open git-ls-tree failed");
my $line = <$fd>;
close $fd or return undef;
+ if (!defined $line) {
+ # there is no tree or hash given by $path at $base
+ return undef;
+ }
+
#'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
- $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
+ $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/;
+ if (defined $type && $type ne $2) {
+ # type doesn't match
+ return undef;
+ }
return $3;
}
+# get path of entry with given hash at given tree-ish (ref)
+# used to get 'from' filename for combined diff (merge commit) for renames
+sub git_get_path_by_hash {
+ my $base = shift || return;
+ my $hash = shift || return;
+
+ local $/ = "\0";
+
+ open my $fd, "-|", git_cmd(), "ls-tree", '-r', '-t', '-z', $base
+ or return undef;
+ while (my $line = <$fd>) {
+ chomp $line;
+
+ #'040000 tree 595596a6a9117ddba9fe379b6b012b558bac8423 gitweb'
+ #'100644 blob e02e90f0429be0d2a69b76571101f20b8f75530f gitweb/README'
+ if ($line =~ m/(?:[0-9]+) (?:.+) $hash\t(.+)$/) {
+ close $fd;
+ return $1;
+ }
+ }
+ close $fd;
+ return undef;
+}
+
## ......................................................................
## git utility functions, directly accessing git repository
sub git_get_project_description {
my $path = shift;
- open my $fd, "$projectroot/$path/description" or return undef;
+ $git_dir = "$projectroot/$path";
+ open my $fd, "$git_dir/description"
+ or return git_get_project_config('description');
my $descr = <$fd>;
close $fd;
- chomp $descr;
+ if (defined $descr) {
+ chomp $descr;
+ }
return $descr;
}
sub git_get_project_url_list {
my $path = shift;
- open my $fd, "$projectroot/$path/cloneurl" or return undef;
+ $git_dir = "$projectroot/$path";
+ open my $fd, "$git_dir/cloneurl"
+ or return wantarray ?
+ @{ config_to_multi(git_get_project_config('url')) } :
+ config_to_multi(git_get_project_config('url'));
my @git_project_url_list = map { chomp; $_ } <$fd>;
close $fd;
}
sub git_get_projects_list {
+ my ($filter) = @_;
my @list;
+ $filter ||= '';
+ $filter =~ s/\.git$//;
+
+ my ($check_forks) = gitweb_check_feature('forks');
+
if (-d $projects_list) {
# search in directory
- my $dir = $projects_list;
+ my $dir = $projects_list . ($filter ? "/$filter" : '');
+ # remove the trailing "/"
+ $dir =~ s!/+$!!;
my $pfxlen = length("$dir");
+ my $pfxdepth = ($dir =~ tr!/!!);
File::Find::find({
follow_fast => 1, # follow symbolic links
+ follow_skip => 2, # ignore duplicates
dangling_symlinks => 0, # ignore dangling symlinks, silently
wanted => sub {
# skip project-list toplevel, if we get it.
return if (m!^[/.]$!);
# only directories can be git repositories
return unless (-d $_);
+ # don't traverse too deep (Find is super slow on os x)
+ if (($File::Find::name =~ tr!/!!) - $pfxdepth > $project_maxdepth) {
+ $File::Find::prune = 1;
+ return;
+ }
my $subdir = substr($File::Find::name, $pfxlen + 1);
# we check related file in $projectroot
- if (-e "$projectroot/$subdir/HEAD") {
- push @list, { path => $subdir };
+ if ($check_forks and $subdir =~ m#/.#) {
+ $File::Find::prune = 1;
+ } elsif (check_export_ok("$projectroot/$filter/$subdir")) {
+ push @list, { path => ($filter ? "$filter/" : '') . $subdir };
$File::Find::prune = 1;
}
},
# 'git%2Fgit.git Linus+Torvalds'
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
- open my ($fd), $projects_list or return undef;
+ my %paths;
+ open my ($fd), $projects_list or return;
+ PROJECT:
while (my $line = <$fd>) {
chomp $line;
my ($path, $owner) = split ' ', $line;
if (!defined $path) {
next;
}
- if (-e "$projectroot/$path/HEAD") {
+ if ($filter ne '') {
+ # looking for forks;
+ my $pfx = substr($path, 0, length($filter));
+ if ($pfx ne $filter) {
+ next PROJECT;
+ }
+ my $sfx = substr($path, length($filter));
+ if ($sfx !~ /^\/.*\.git$/) {
+ next PROJECT;
+ }
+ } elsif ($check_forks) {
+ PATH:
+ foreach my $filter (keys %paths) {
+ # looking for forks;
+ my $pfx = substr($path, 0, length($filter));
+ if ($pfx ne $filter) {
+ next PATH;
+ }
+ my $sfx = substr($path, length($filter));
+ if ($sfx !~ /^\/.*\.git$/) {
+ next PATH;
+ }
+ # is a fork, don't include it in
+ # the list
+ next PROJECT;
+ }
+ }
+ if (check_export_ok("$projectroot/$path")) {
my $pr = {
path => $path,
- owner => decode("utf8", $owner, Encode::FB_DEFAULT),
+ owner => to_utf8($owner),
};
- push @list, $pr
+ push @list, $pr;
+ (my $forks_path = $path) =~ s/\.git$//;
+ $paths{$forks_path}++;
}
}
close $fd;
}
- @list = sort {$a->{'path'} cmp $b->{'path'}} @list;
return @list;
}
-sub git_get_project_owner {
- my $project = shift;
- my $owner;
+our $gitweb_project_owner = undef;
+sub git_get_project_list_from_file {
- return undef unless $project;
+ return if (defined $gitweb_project_owner);
+ $gitweb_project_owner = {};
# read from file (url-encoded):
# 'git%2Fgit.git Linus+Torvalds'
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
my ($pr, $ow) = split ' ', $line;
$pr = unescape($pr);
$ow = unescape($ow);
- if ($pr eq $project) {
- $owner = decode("utf8", $ow, Encode::FB_DEFAULT);
- last;
- }
+ $gitweb_project_owner->{$pr} = to_utf8($ow);
}
close $fd;
}
+}
+
+sub git_get_project_owner {
+ my $project = shift;
+ my $owner;
+
+ return undef unless $project;
+ $git_dir = "$projectroot/$project";
+
+ if (!defined $gitweb_project_owner) {
+ git_get_project_list_from_file();
+ }
+
+ if (exists $gitweb_project_owner->{$project}) {
+ $owner = $gitweb_project_owner->{$project};
+ }
+ if (!defined $owner){
+ $owner = git_get_project_config('owner');
+ }
if (!defined $owner) {
- $owner = get_file_owner("$projectroot/$project");
+ $owner = get_file_owner("$git_dir");
}
return $owner;
}
+sub git_get_last_activity {
+ my ($path) = @_;
+ my $fd;
+
+ $git_dir = "$projectroot/$path";
+ open($fd, "-|", git_cmd(), 'for-each-ref',
+ '--format=%(committer)',
+ '--sort=-committerdate',
+ '--count=1',
+ 'refs/heads') or return;
+ my $most_recent = <$fd>;
+ close $fd or return;
+ if (defined $most_recent &&
+ $most_recent =~ / (\d+) [-+][01]\d\d\d$/) {
+ my $timestamp = $1;
+ my $age = time - $timestamp;
+ return ($age, age_string($age));
+ }
+ return (undef, undef);
+}
+
sub git_get_references {
my $type = shift || "";
my %refs;
- my $fd;
- # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
- # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
- if (-f "$projectroot/$project/info/refs") {
- open $fd, "$projectroot/$project/info/refs"
- or return;
- } else {
- open $fd, "-|", git_cmd(), "ls-remote", "."
- or return;
- }
+ # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
+ # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
+ open my $fd, "-|", git_cmd(), "show-ref", "--dereference",
+ ($type ? ("--", "refs/$type") : ()) # use -- <pattern> if $type
+ or return;
while (my $line = <$fd>) {
chomp $line;
- if ($line =~ m/^([0-9a-fA-F]{40})\trefs\/($type\/?[^\^]+)/) {
+ if ($line =~ m!^([0-9a-fA-F]{40})\srefs/($type/?[^^]+)!) {
if (defined $refs{$1}) {
push @{$refs{$1}}, $2;
} else {
$date{'mday'} = $mday;
$date{'day'} = $days[$wday];
$date{'month'} = $months[$mon];
- $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
- $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
+ $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
+ $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
$date{'mday-time'} = sprintf "%d %s %02d:%02d",
$mday, $months[$mon], $hour ,$min;
+ $date{'iso-8601'} = sprintf "%04d-%02d-%02dT%02d:%02d:%02dZ",
+ 1900+$year, 1+$mon, $mday, $hour ,$min, $sec;
$tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
my $local = $epoch + ((int $1 + ($2/60)) * 3600);
$date{'hour_local'} = $hour;
$date{'minute_local'} = $min;
$date{'tz_local'} = $tz;
+ $date{'iso-tz'} = sprintf("%04d-%02d-%02d %02d:%02d:%02d %s",
+ 1900+$year, $mon+1, $mday,
+ $hour, $min, $sec, $tz);
return %date;
}
return %tag
}
-sub parse_commit {
- my $commit_id = shift;
- my $commit_text = shift;
-
- my @commit_lines;
+sub parse_commit_text {
+ my ($commit_text, $withparents) = @_;
+ my @commit_lines = split '\n', $commit_text;
my %co;
- if (defined $commit_text) {
- @commit_lines = @$commit_text;
- } else {
- $/ = "\0";
- open my $fd, "-|", git_cmd(), "rev-list", "--header", "--parents", "--max-count=1", $commit_id
- or return;
- @commit_lines = split '\n', <$fd>;
- close $fd or return;
- $/ = "\n";
- pop @commit_lines;
+ pop @commit_lines; # Remove '\0'
+
+ if (! @commit_lines) {
+ return;
}
+
my $header = shift @commit_lines;
- if (!($header =~ m/^[0-9a-fA-F]{40}/)) {
+ if ($header !~ m/^[0-9a-fA-F]{40}/) {
return;
}
($co{'id'}, my @parents) = split ' ', $header;
- $co{'parents'} = \@parents;
- $co{'parent'} = $parents[0];
while (my $line = shift @commit_lines) {
last if $line eq "\n";
if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
$co{'tree'} = $1;
+ } elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
+ push @parents, $1;
} elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
$co{'author'} = $1;
$co{'author_epoch'} = $2;
$co{'author_tz'} = $3;
- if ($co{'author'} =~ m/^([^<]+) </) {
- $co{'author_name'} = $1;
+ if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
+ $co{'author_name'} = $1;
+ $co{'author_email'} = $2;
} else {
$co{'author_name'} = $co{'author'};
}
$co{'committer_epoch'} = $2;
$co{'committer_tz'} = $3;
$co{'committer_name'} = $co{'committer'};
- $co{'committer_name'} =~ s/ <.*//;
+ if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
+ $co{'committer_name'} = $1;
+ $co{'committer_email'} = $2;
+ } else {
+ $co{'committer_name'} = $co{'committer'};
+ }
}
}
if (!defined $co{'tree'}) {
return;
};
+ $co{'parents'} = \@parents;
+ $co{'parent'} = $parents[0];
foreach my $title (@commit_lines) {
$title =~ s/^ //;
last;
}
}
+ if ($co{'title'} eq "") {
+ $co{'title'} = $co{'title_short'} = '(no commit message)';
+ }
# remove added spaces
foreach my $line (@commit_lines) {
$line =~ s/^ //;
return %co;
}
+sub parse_commit {
+ my ($commit_id) = @_;
+ my %co;
+
+ local $/ = "\0";
+
+ open my $fd, "-|", git_cmd(), "rev-list",
+ "--parents",
+ "--header",
+ "--max-count=1",
+ $commit_id,
+ "--",
+ or die_error(undef, "Open git-rev-list failed");
+ %co = parse_commit_text(<$fd>, 1);
+ close $fd;
+
+ return %co;
+}
+
+sub parse_commits {
+ my ($commit_id, $maxcount, $skip, $filename, @args) = @_;
+ my @cos;
+
+ $maxcount ||= 1;
+ $skip ||= 0;
+
+ local $/ = "\0";
+
+ open my $fd, "-|", git_cmd(), "rev-list",
+ "--header",
+ @args,
+ ("--max-count=" . $maxcount),
+ ("--skip=" . $skip),
+ @extra_options,
+ $commit_id,
+ "--",
+ ($filename ? ($filename) : ())
+ or die_error(undef, "Open git-rev-list failed");
+ while (my $line = <$fd>) {
+ my %co = parse_commit_text($line);
+ push @cos, \%co;
+ }
+ close $fd;
+
+ return wantarray ? @cos : \@cos;
+}
+
# parse ref from ref_file, given by ref_id, with given type
sub parse_ref {
my $ref_file = shift;
$res{'to_mode'} = $2;
$res{'from_id'} = $3;
$res{'to_id'} = $4;
- $res{'status'} = $5;
+ $res{'status'} = $res{'status_str'} = $5;
$res{'similarity'} = $6;
if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
($res{'from_file'}, $res{'to_file'}) = map { unquote($_) } split("\t", $7);
} else {
- $res{'file'} = unquote($7);
+ $res{'from_file'} = $res{'to_file'} = $res{'file'} = unquote($7);
}
}
+ # '::100755 100755 100755 60e79ca1b01bc8b057abe17ddab484699a7f5fdb 94067cc5f73388f33722d52ae02f44692bc07490 94067cc5f73388f33722d52ae02f44692bc07490 MR git-gui/git-gui.sh'
+ # combined diff (for merge commit)
+ elsif ($line =~ s/^(::+)((?:[0-7]{6} )+)((?:[0-9a-fA-F]{40} )+)([a-zA-Z]+)\t(.*)$//) {
+ $res{'nparents'} = length($1);
+ $res{'from_mode'} = [ split(' ', $2) ];
+ $res{'to_mode'} = pop @{$res{'from_mode'}};
+ $res{'from_id'} = [ split(' ', $3) ];
+ $res{'to_id'} = pop @{$res{'from_id'}};
+ $res{'status_str'} = $4;
+ $res{'status'} = [ split('', $4) ];
+ $res{'to_file'} = unquote($5);
+ }
# 'c512b523472485aef4fff9e57b229d9d243c967f'
elsif ($line =~ m/^([0-9a-fA-F]{40})$/) {
$res{'commit'} = $1;
return wantarray ? %res : \%res;
}
+# wrapper: return parsed line of git-diff-tree "raw" output
+# (the argument might be raw line, or parsed info)
+sub parsed_difftree_line {
+ my $line_or_ref = shift;
+
+ if (ref($line_or_ref) eq "HASH") {
+ # pre-parsed (or generated by hand)
+ return $line_or_ref;
+ } else {
+ return parse_difftree_raw_line($line_or_ref);
+ }
+}
+
# parse line of git-ls-tree output
sub parse_ls_tree_line ($;%) {
my $line = shift;
my %res;
#'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
- $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/;
+ $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
$res{'mode'} = $1;
$res{'type'} = $2;
return wantarray ? %res : \%res;
}
+# generates _two_ hashes, references to which are passed as 2 and 3 argument
+sub parse_from_to_diffinfo {
+ my ($diffinfo, $from, $to, @parents) = @_;
+
+ if ($diffinfo->{'nparents'}) {
+ # combined diff
+ $from->{'file'} = [];
+ $from->{'href'} = [];
+ fill_from_file_info($diffinfo, @parents)
+ unless exists $diffinfo->{'from_file'};
+ for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
+ $from->{'file'}[$i] =
+ defined $diffinfo->{'from_file'}[$i] ?
+ $diffinfo->{'from_file'}[$i] :
+ $diffinfo->{'to_file'};
+ if ($diffinfo->{'status'}[$i] ne "A") { # not new (added) file
+ $from->{'href'}[$i] = href(action=>"blob",
+ hash_base=>$parents[$i],
+ hash=>$diffinfo->{'from_id'}[$i],
+ file_name=>$from->{'file'}[$i]);
+ } else {
+ $from->{'href'}[$i] = undef;
+ }
+ }
+ } else {
+ # ordinary (not combined) diff
+ $from->{'file'} = $diffinfo->{'from_file'};
+ if ($diffinfo->{'status'} ne "A") { # not new (added) file
+ $from->{'href'} = href(action=>"blob", hash_base=>$hash_parent,
+ hash=>$diffinfo->{'from_id'},
+ file_name=>$from->{'file'});
+ } else {
+ delete $from->{'href'};
+ }
+ }
+
+ $to->{'file'} = $diffinfo->{'to_file'};
+ if (!is_deleted($diffinfo)) { # file exists in result
+ $to->{'href'} = href(action=>"blob", hash_base=>$hash,
+ hash=>$diffinfo->{'to_id'},
+ file_name=>$to->{'file'});
+ } else {
+ delete $to->{'href'};
+ }
+}
+
## ......................................................................
## parse to array of hashes functions
-sub git_get_refs_list {
- my $ref_dir = shift;
- my @reflist;
+sub git_get_heads_list {
+ my $limit = shift;
+ my @headslist;
- my @refs;
- open my $fd, "-|", $GIT, "peek-remote", "$projectroot/$project/"
+ open my $fd, '-|', git_cmd(), 'for-each-ref',
+ ($limit ? '--count='.($limit+1) : ()), '--sort=-committerdate',
+ '--format=%(objectname) %(refname) %(subject)%00%(committer)',
+ 'refs/heads'
or return;
while (my $line = <$fd>) {
+ my %ref_item;
+
chomp $line;
- if ($line =~ m/^([0-9a-fA-F]{40})\t$ref_dir\/?([^\^]+)$/) {
- push @refs, { hash => $1, name => $2 };
- } elsif ($line =~ m/^[0-9a-fA-F]{40}\t$ref_dir\/?(.*)\^\{\}$/ &&
- $1 eq $refs[-1]{'name'}) {
- # most likely a tag is followed by its peeled
- # (deref) one, and when that happens we know the
- # previous one was of type 'tag'.
- $refs[-1]{'type'} = "tag";
+ my ($refinfo, $committerinfo) = split(/\0/, $line);
+ my ($hash, $name, $title) = split(' ', $refinfo, 3);
+ my ($committer, $epoch, $tz) =
+ ($committerinfo =~ /^(.*) ([0-9]+) (.*)$/);
+ $ref_item{'fullname'} = $name;
+ $name =~ s!^refs/heads/!!;
+
+ $ref_item{'name'} = $name;
+ $ref_item{'id'} = $hash;
+ $ref_item{'title'} = $title || '(no commit message)';
+ $ref_item{'epoch'} = $epoch;
+ if ($epoch) {
+ $ref_item{'age'} = age_string(time - $ref_item{'epoch'});
+ } else {
+ $ref_item{'age'} = "unknown";
}
+
+ push @headslist, \%ref_item;
}
close $fd;
- foreach my $ref (@refs) {
- my $ref_file = $ref->{'name'};
- my $ref_id = $ref->{'hash'};
+ return wantarray ? @headslist : \@headslist;
+}
+
+sub git_get_tags_list {
+ my $limit = shift;
+ my @tagslist;
+
+ open my $fd, '-|', git_cmd(), 'for-each-ref',
+ ($limit ? '--count='.($limit+1) : ()), '--sort=-creatordate',
+ '--format=%(objectname) %(objecttype) %(refname) '.
+ '%(*objectname) %(*objecttype) %(subject)%00%(creator)',
+ 'refs/tags'
+ or return;
+ while (my $line = <$fd>) {
+ my %ref_item;
+
+ chomp $line;
+ my ($refinfo, $creatorinfo) = split(/\0/, $line);
+ my ($id, $type, $name, $refid, $reftype, $title) = split(' ', $refinfo, 6);
+ my ($creator, $epoch, $tz) =
+ ($creatorinfo =~ /^(.*) ([0-9]+) (.*)$/);
+ $ref_item{'fullname'} = $name;
+ $name =~ s!^refs/tags/!!;
+
+ $ref_item{'type'} = $type;
+ $ref_item{'id'} = $id;
+ $ref_item{'name'} = $name;
+ if ($type eq "tag") {
+ $ref_item{'subject'} = $title;
+ $ref_item{'reftype'} = $reftype;
+ $ref_item{'refid'} = $refid;
+ } else {
+ $ref_item{'reftype'} = $type;
+ $ref_item{'refid'} = $id;
+ }
- my $type = $ref->{'type'} || git_get_type($ref_id) || next;
- my %ref_item = parse_ref($ref_file, $ref_id, $type);
+ if ($type eq "tag" || $type eq "commit") {
+ $ref_item{'epoch'} = $epoch;
+ if ($epoch) {
+ $ref_item{'age'} = age_string(time - $ref_item{'epoch'});
+ } else {
+ $ref_item{'age'} = "unknown";
+ }
+ }
- push @reflist, \%ref_item;
+ push @tagslist, \%ref_item;
}
- # sort refs by age
- @reflist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @reflist;
- return \@reflist;
+ close $fd;
+
+ return wantarray ? @tagslist : \@tagslist;
}
## ----------------------------------------------------------------------
}
my $owner = $gcos;
$owner =~ s/[,;].*$//;
- return decode("utf8", $owner, Encode::FB_DEFAULT);
+ return to_utf8($owner);
}
## ......................................................................
}
close(MIME);
- $filename =~ /\.(.*?)$/;
+ $filename =~ /\.([^.]*)$/;
return $mimemap{$1};
}
my $status = shift || "200 OK";
my $expires = shift;
- my $title = "$site_name git";
+ my $title = "$site_name";
if (defined $project) {
- $title .= " - $project";
+ $title .= " - " . to_utf8($project);
if (defined $action) {
$title .= "/$action";
if (defined $file_name) {
- $title .= " - $file_name";
+ $title .= " - " . esc_path($file_name);
if ($action eq "tree" && $file_name !~ m|/$|) {
$title .= "/";
}
}
print $cgi->header(-type=>$content_type, -charset => 'utf-8',
-status=> $status, -expires => $expires);
+ my $mod_perl_version = $ENV{'MOD_PERL'} ? " $ENV{'MOD_PERL'}" : '';
print <<EOF;
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<!-- git core binaries version $git_version -->
<head>
<meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
-<meta name="generator" content="gitweb/$version git/$git_version"/>
+<meta name="generator" content="gitweb/$version git/$git_version$mod_perl_version"/>
<meta name="robots" content="index, nofollow"/>
<title>$title</title>
-<link rel="stylesheet" type="text/css" href="$stylesheet"/>
EOF
+# print out each stylesheet that exist
+ if (defined $stylesheet) {
+#provides backwards capability for those people who define style sheet in a config file
+ print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
+ } else {
+ foreach my $stylesheet (@stylesheets) {
+ next unless $stylesheet;
+ print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
+ }
+ }
if (defined $project) {
- printf('<link rel="alternate" title="%s log" '.
- 'href="%s" type="application/rss+xml"/>'."\n",
+ printf('<link rel="alternate" title="%s log RSS feed" '.
+ 'href="%s" type="application/rss+xml" />'."\n",
esc_param($project), href(action=>"rss"));
+ printf('<link rel="alternate" title="%s log RSS feed (no merges)" '.
+ 'href="%s" type="application/rss+xml" />'."\n",
+ esc_param($project), href(action=>"rss",
+ extra_options=>"--no-merges"));
+ printf('<link rel="alternate" title="%s log Atom feed" '.
+ 'href="%s" type="application/atom+xml" />'."\n",
+ esc_param($project), href(action=>"atom"));
+ printf('<link rel="alternate" title="%s log Atom feed (no merges)" '.
+ 'href="%s" type="application/atom+xml" />'."\n",
+ esc_param($project), href(action=>"atom",
+ extra_options=>"--no-merges"));
} else {
printf('<link rel="alternate" title="%s projects list" '.
'href="%s" type="text/plain; charset=utf-8"/>'."\n",
$site_name, href(project=>undef, action=>"project_index"));
- printf('<link rel="alternate" title="%s projects logs" '.
+ printf('<link rel="alternate" title="%s projects feeds" '.
'href="%s" type="text/x-opml"/>'."\n",
$site_name, href(project=>undef, action=>"opml"));
}
}
print "</head>\n" .
- "<body>\n" .
- "<div class=\"page_header\">\n" .
- "<a href=\"http://www.kernel.org/pub/software/scm/git/docs/\" title=\"git documentation\">" .
- "<img src=\"$logo\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/>" .
- "</a>\n";
- print $cgi->a({-href => esc_param($home_link)}, $home_link_str) . " / ";
+ "<body>\n";
+
+ if (-f $site_header) {
+ open (my $fd, $site_header);
+ print <$fd>;
+ close $fd;
+ }
+
+ print "<div class=\"page_header\">\n" .
+ $cgi->a({-href => esc_url($logo_url),
+ -title => $logo_label},
+ qq(<img src="$logo" width="72" height="27" alt="git" class="logo"/>));
+ print $cgi->a({-href => esc_url($home_link)}, $home_link_str) . " / ";
if (defined $project) {
print $cgi->a({-href => href(action=>"summary")}, esc_html($project));
if (defined $action) {
print " / $action";
}
print "\n";
+ }
+ print "</div>\n";
+
+ my ($have_search) = gitweb_check_feature('search');
+ if ((defined $project) && ($have_search)) {
if (!defined $searchtext) {
$searchtext = "";
}
} else {
$search_hash = "HEAD";
}
+ my $action = $my_uri;
+ my ($use_pathinfo) = gitweb_check_feature('pathinfo');
+ if ($use_pathinfo) {
+ $action .= "/$project";
+ } else {
+ $cgi->param("p", $project);
+ }
$cgi->param("a", "search");
$cgi->param("h", $search_hash);
- print $cgi->startform(-method => "get", -action => $my_uri) .
+ print $cgi->startform(-method => "get", -action => $action) .
"<div class=\"search\">\n" .
- $cgi->hidden(-name => "p") . "\n" .
+ (!$use_pathinfo && $cgi->hidden(-name => "p") . "\n") .
$cgi->hidden(-name => "a") . "\n" .
$cgi->hidden(-name => "h") . "\n" .
+ $cgi->popup_menu(-name => 'st', -default => 'commit',
+ -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) .
+ $cgi->sup($cgi->a({-href => href(action=>"search_help")}, "?")) .
+ " search:\n",
$cgi->textfield(-name => "s", -value => $searchtext) . "\n" .
+ "<span title=\"Extended regular expression\">" .
+ $cgi->checkbox(-name => 'sr', -value => 1, -label => 're',
+ -checked => $search_use_regexp) .
+ "</span>" .
"</div>" .
$cgi->end_form() . "\n";
}
- print "</div>\n";
}
sub git_footer_html {
print "<div class=\"page_footer_text\">" . esc_html($descr) . "</div>\n";
}
print $cgi->a({-href => href(action=>"rss"),
- -class => "rss_logo"}, "RSS") . "\n";
+ -class => "rss_logo"}, "RSS") . " ";
+ print $cgi->a({-href => href(action=>"atom"),
+ -class => "rss_logo"}, "Atom") . "\n";
} else {
print $cgi->a({-href => href(project=>undef, action=>"opml"),
-class => "rss_logo"}, "OPML") . " ";
print $cgi->a({-href => href(project=>undef, action=>"project_index"),
-class => "rss_logo"}, "TXT") . "\n";
}
- print "</div>\n" .
- "</body>\n" .
+ print "</div>\n" ;
+
+ if (-f $site_footer) {
+ open (my $fd, $site_footer);
+ print <$fd>;
+ close $fd;
+ }
+
+ print "</body>\n" .
"</html>";
}
my %arg = map { $_ => {action=>$_} } @navs;
if (defined $head) {
for (qw(commit commitdiff)) {
- $arg{$_}{hash} = $head;
+ $arg{$_}{'hash'} = $head;
}
if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) {
for (qw(shortlog log)) {
- $arg{$_}{hash} = $head;
+ $arg{$_}{'hash'} = $head;
}
}
}
- $arg{tree}{hash} = $treehead if defined $treehead;
- $arg{tree}{hash_base} = $treebase if defined $treebase;
+ $arg{'tree'}{'hash'} = $treehead if defined $treehead;
+ $arg{'tree'}{'hash_base'} = $treebase if defined $treebase;
print "<div class=\"page_nav\">\n" .
(join " | ",
if ($page > 0) {
$paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page-1),
+ $cgi->a({-href => href(-replay=>1, page=>$page-1),
-accesskey => "p", -title => "Alt-p"}, "prev");
} else {
$paging_nav .= " ⋅ prev";
if ($nrevs >= (100 * ($page+1)-1)) {
$paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page+1),
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
-accesskey => "n", -title => "Alt-n"}, "next");
} else {
$paging_nav .= " ⋅ next";
my ($action, $title, $hash, $hash_base) = @_;
my %args = ();
- $args{action} = $action;
- $args{hash} = $hash if $hash;
- $args{hash_base} = $hash_base if $hash_base;
+ $args{'action'} = $action;
+ $args{'hash'} = $hash if $hash;
+ $args{'hash_base'} = $hash_base if $hash_base;
print "<div class=\"header\">\n" .
$cgi->a({-href => href(%args), -class => "title"},
my $type = shift;
my $hb = shift;
- if (!defined $name) {
- print "<div class=\"page_path\">/</div>\n";
- } else {
+
+ print "<div class=\"page_path\">";
+ print $cgi->a({-href => href(action=>"tree", hash_base=>$hb),
+ -title => 'tree root'}, to_utf8("[$project]"));
+ print " / ";
+ if (defined $name) {
my @dirname = split '/', $name;
my $basename = pop @dirname;
my $fullname = '';
- print "<div class=\"page_path\">";
foreach my $dir (@dirname) {
- $fullname .= $dir . '/';
+ $fullname .= ($fullname ? '/' : '') . $dir;
print $cgi->a({-href => href(action=>"tree", file_name=>$fullname,
hash_base=>$hb),
- -title => $fullname}, esc_html($dir));
- print "/";
+ -title => $fullname}, esc_path($dir));
+ print " / ";
}
if (defined $type && $type eq 'blob') {
print $cgi->a({-href => href(action=>"blob_plain", file_name=>$file_name,
hash_base=>$hb),
- -title => $name}, esc_html($basename));
+ -title => $name}, esc_path($basename));
} elsif (defined $type && $type eq 'tree') {
print $cgi->a({-href => href(action=>"tree", file_name=>$file_name,
hash_base=>$hb),
- -title => $name}, esc_html($basename));
- print "/";
+ -title => $name}, esc_path($basename));
+ print " / ";
} else {
- print esc_html($basename);
+ print esc_path($basename);
}
- print "<br/></div>\n";
}
+ print "<br/></div>\n";
}
# sub git_print_log (\@;%) {
}
}
-sub git_print_simplified_log {
- my $log = shift;
- my $remove_title = shift;
+# return link target (what link points to)
+sub git_get_link_target {
+ my $hash = shift;
+ my $link_target;
+
+ # read link
+ open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
+ or return;
+ {
+ local $/;
+ $link_target = <$fd>;
+ }
+ close $fd
+ or return;
+
+ return $link_target;
+}
+
+# given link target, and the directory (basedir) the link is in,
+# return target of link relative to top directory (top tree);
+# return undef if it is not possible (including absolute links).
+sub normalize_link_target {
+ my ($link_target, $basedir, $hash_base) = @_;
+
+ # we can normalize symlink target only if $hash_base is provided
+ return unless $hash_base;
+
+ # absolute symlinks (beginning with '/') cannot be normalized
+ return if (substr($link_target, 0, 1) eq '/');
+
+ # normalize link target to path from top (root) tree (dir)
+ my $path;
+ if ($basedir) {
+ $path = $basedir . '/' . $link_target;
+ } else {
+ # we are in top (root) tree (dir)
+ $path = $link_target;
+ }
+
+ # remove //, /./, and /../
+ my @path_parts;
+ foreach my $part (split('/', $path)) {
+ # discard '.' and ''
+ next if (!$part || $part eq '.');
+ # handle '..'
+ if ($part eq '..') {
+ if (@path_parts) {
+ pop @path_parts;
+ } else {
+ # link leads outside repository (outside top dir)
+ return;
+ }
+ } else {
+ push @path_parts, $part;
+ }
+ }
+ $path = join('/', @path_parts);
- git_print_log($log,
- -final_empty_line=> 1,
- -remove_title => $remove_title);
+ return $path;
}
# print tree entry (row of git_tree), but without encompassing <tr> element
my ($t, $basedir, $hash_base, $have_blame) = @_;
my %base_key = ();
- $base_key{hash_base} = $hash_base if defined $hash_base;
+ $base_key{'hash_base'} = $hash_base if defined $hash_base;
+
+ # The format of a table row is: mode list link. Where mode is
+ # the mode of the entry, list is the name of the entry, an href,
+ # and link is the action links of the entry.
print "<td class=\"mode\">" . mode_str($t->{'mode'}) . "</td>\n";
if ($t->{'type'} eq "blob") {
print "<td class=\"list\">" .
- $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
- file_name=>"$basedir$t->{'name'}", %base_key),
- -class => "list"}, esc_html($t->{'name'})) .
- "</td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
+ $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
+ file_name=>"$basedir$t->{'name'}", %base_key),
+ -class => "list"}, esc_path($t->{'name'}));
+ if (S_ISLNK(oct $t->{'mode'})) {
+ my $link_target = git_get_link_target($t->{'hash'});
+ if ($link_target) {
+ my $norm_target = normalize_link_target($link_target, $basedir, $hash_base);
+ if (defined $norm_target) {
+ print " -> " .
+ $cgi->a({-href => href(action=>"object", hash_base=>$hash_base,
+ file_name=>$norm_target),
+ -title => $norm_target}, esc_path($link_target));
+ } else {
+ print " -> " . esc_path($link_target);
+ }
+ }
+ }
+ print "</td>\n";
+ print "<td class=\"link\">";
+ print $cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
file_name=>"$basedir$t->{'name'}", %base_key)},
"blob");
if ($have_blame) {
print " | " .
- $cgi->a({-href => href(action=>"blame", hash=>$t->{'hash'},
- file_name=>"$basedir$t->{'name'}", %base_key)},
- "blame");
+ $cgi->a({-href => href(action=>"blame", hash=>$t->{'hash'},
+ file_name=>"$basedir$t->{'name'}", %base_key)},
+ "blame");
}
if (defined $hash_base) {
print " | " .
"history");
}
print " | " .
- $cgi->a({-href => href(action=>"blob_plain",
- hash=>$t->{'hash'}, file_name=>"$basedir$t->{'name'}")},
- "raw") .
- "</td>\n";
+ $cgi->a({-href => href(action=>"blob_plain", hash_base=>$hash_base,
+ file_name=>"$basedir$t->{'name'}")},
+ "raw");
+ print "</td>\n";
} elsif ($t->{'type'} eq "tree") {
- print "<td class=\"list\">" .
- $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
+ print "<td class=\"list\">";
+ print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
file_name=>"$basedir$t->{'name'}", %base_key)},
- esc_html($t->{'name'})) .
- "</td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
+ esc_path($t->{'name'}));
+ print "</td>\n";
+ print "<td class=\"link\">";
+ print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
file_name=>"$basedir$t->{'name'}", %base_key)},
"tree");
if (defined $hash_base) {
"history");
}
print "</td>\n";
+ } else {
+ # unknown object: we can only present history for it
+ # (this includes 'commit' object, i.e. submodule support)
+ print "<td class=\"list\">" .
+ esc_path($t->{'name'}) .
+ "</td>\n";
+ print "<td class=\"link\">";
+ if (defined $hash_base) {
+ print $cgi->a({-href => href(action=>"history",
+ hash_base=>$hash_base,
+ file_name=>"$basedir$t->{'name'}")},
+ "history");
+ }
+ print "</td>\n";
}
}
## ......................................................................
## functions printing large fragments of HTML
-sub git_difftree_body {
- my ($difftree, $hash, $parent) = @_;
+# get pre-image filenames for merge (combined) diff
+sub fill_from_file_info {
+ my ($diff, @parents) = @_;
+
+ $diff->{'from_file'} = [ ];
+ $diff->{'from_file'}[$diff->{'nparents'} - 1] = undef;
+ for (my $i = 0; $i < $diff->{'nparents'}; $i++) {
+ if ($diff->{'status'}[$i] eq 'R' ||
+ $diff->{'status'}[$i] eq 'C') {
+ $diff->{'from_file'}[$i] =
+ git_get_path_by_hash($parents[$i], $diff->{'from_id'}[$i]);
+ }
+ }
+
+ return $diff;
+}
+
+# is current raw difftree line of file deletion
+sub is_deleted {
+ my $diffinfo = shift;
+
+ return $diffinfo->{'status_str'} =~ /D/;
+}
+# does patch correspond to [previous] difftree raw line
+# $diffinfo - hashref of parsed raw diff format
+# $patchinfo - hashref of parsed patch diff format
+# (the same keys as in $diffinfo)
+sub is_patch_split {
+ my ($diffinfo, $patchinfo) = @_;
+
+ return defined $diffinfo && defined $patchinfo
+ && $diffinfo->{'to_file'} eq $patchinfo->{'to_file'};
+}
+
+
+sub git_difftree_body {
+ my ($difftree, $hash, @parents) = @_;
+ my ($parent) = $parents[0];
+ my ($have_blame) = gitweb_check_feature('blame');
print "<div class=\"list_head\">\n";
if ($#{$difftree} > 10) {
print(($#{$difftree} + 1) . " files changed:\n");
}
print "</div>\n";
- print "<table class=\"diff_tree\">\n";
- my $alternate = 0;
+ print "<table class=\"" .
+ (@parents > 1 ? "combined " : "") .
+ "diff_tree\">\n";
+
+ # header only for combined diff in 'commitdiff' view
+ my $has_header = @$difftree && @parents > 1 && $action eq 'commitdiff';
+ if ($has_header) {
+ # table header
+ print "<thead><tr>\n" .
+ "<th></th><th></th>\n"; # filename, patchN link
+ for (my $i = 0; $i < @parents; $i++) {
+ my $par = $parents[$i];
+ print "<th>" .
+ $cgi->a({-href => href(action=>"commitdiff",
+ hash=>$hash, hash_parent=>$par),
+ -title => 'commitdiff to parent number ' .
+ ($i+1) . ': ' . substr($par,0,7)},
+ $i+1) .
+ " </th>\n";
+ }
+ print "</tr></thead>\n<tbody>\n";
+ }
+
+ my $alternate = 1;
my $patchno = 0;
foreach my $line (@{$difftree}) {
- my %diff = parse_difftree_raw_line($line);
+ my $diff = parsed_difftree_line($line);
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
- $alternate ^= 1;
+ $alternate ^= 1;
+
+ if (exists $diff->{'nparents'}) { # combined diff
+
+ fill_from_file_info($diff, @parents)
+ unless exists $diff->{'from_file'};
+
+ if (!is_deleted($diff)) {
+ # file exists in the result (child) commit
+ print "<td>" .
+ $cgi->a({-href => href(action=>"blob", hash=>$diff->{'to_id'},
+ file_name=>$diff->{'to_file'},
+ hash_base=>$hash),
+ -class => "list"}, esc_path($diff->{'to_file'})) .
+ "</td>\n";
+ } else {
+ print "<td>" .
+ esc_path($diff->{'to_file'}) .
+ "</td>\n";
+ }
+
+ if ($action eq 'commitdiff') {
+ # link to patch
+ $patchno++;
+ print "<td class=\"link\">" .
+ $cgi->a({-href => "#patch$patchno"}, "patch") .
+ " | " .
+ "</td>\n";
+ }
+
+ my $has_history = 0;
+ my $not_deleted = 0;
+ for (my $i = 0; $i < $diff->{'nparents'}; $i++) {
+ my $hash_parent = $parents[$i];
+ my $from_hash = $diff->{'from_id'}[$i];
+ my $from_path = $diff->{'from_file'}[$i];
+ my $status = $diff->{'status'}[$i];
+
+ $has_history ||= ($status ne 'A');
+ $not_deleted ||= ($status ne 'D');
+
+ if ($status eq 'A') {
+ print "<td class=\"link\" align=\"right\"> | </td>\n";
+ } elsif ($status eq 'D') {
+ print "<td class=\"link\">" .
+ $cgi->a({-href => href(action=>"blob",
+ hash_base=>$hash,
+ hash=>$from_hash,
+ file_name=>$from_path)},
+ "blob" . ($i+1)) .
+ " | </td>\n";
+ } else {
+ if ($diff->{'to_id'} eq $from_hash) {
+ print "<td class=\"link nochange\">";
+ } else {
+ print "<td class=\"link\">";
+ }
+ print $cgi->a({-href => href(action=>"blobdiff",
+ hash=>$diff->{'to_id'},
+ hash_parent=>$from_hash,
+ hash_base=>$hash,
+ hash_parent_base=>$hash_parent,
+ file_name=>$diff->{'to_file'},
+ file_parent=>$from_path)},
+ "diff" . ($i+1)) .
+ " | </td>\n";
+ }
+ }
+
+ print "<td class=\"link\">";
+ if ($not_deleted) {
+ print $cgi->a({-href => href(action=>"blob",
+ hash=>$diff->{'to_id'},
+ file_name=>$diff->{'to_file'},
+ hash_base=>$hash)},
+ "blob");
+ print " | " if ($has_history);
+ }
+ if ($has_history) {
+ print $cgi->a({-href => href(action=>"history",
+ file_name=>$diff->{'to_file'},
+ hash_base=>$hash)},
+ "history");
+ }
+ print "</td>\n";
+
+ print "</tr>\n";
+ next; # instead of 'else' clause, to avoid extra indent
+ }
+ # else ordinary diff
my ($to_mode_oct, $to_mode_str, $to_file_type);
my ($from_mode_oct, $from_mode_str, $from_file_type);
- if ($diff{'to_mode'} ne ('0' x 6)) {
- $to_mode_oct = oct $diff{'to_mode'};
+ if ($diff->{'to_mode'} ne ('0' x 6)) {
+ $to_mode_oct = oct $diff->{'to_mode'};
if (S_ISREG($to_mode_oct)) { # only for regular file
$to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits
}
- $to_file_type = file_type($diff{'to_mode'});
+ $to_file_type = file_type($diff->{'to_mode'});
}
- if ($diff{'from_mode'} ne ('0' x 6)) {
- $from_mode_oct = oct $diff{'from_mode'};
+ if ($diff->{'from_mode'} ne ('0' x 6)) {
+ $from_mode_oct = oct $diff->{'from_mode'};
if (S_ISREG($to_mode_oct)) { # only for regular file
$from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits
}
- $from_file_type = file_type($diff{'from_mode'});
+ $from_file_type = file_type($diff->{'from_mode'});
}
- if ($diff{'status'} eq "A") { # created
+ if ($diff->{'status'} eq "A") { # created
my $mode_chng = "<span class=\"file_status new\">[new $to_file_type";
$mode_chng .= " with mode: $to_mode_str" if $to_mode_str;
$mode_chng .= "]</span>";
- print "<td>" .
- $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
- hash_base=>$hash, file_name=>$diff{'file'}),
- -class => "list"}, esc_html($diff{'file'})) .
- "</td>\n" .
- "<td>$mode_chng</td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
- hash_base=>$hash, file_name=>$diff{'file'})},
- "blob");
+ print "<td>";
+ print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'to_id'},
+ hash_base=>$hash, file_name=>$diff->{'file'}),
+ -class => "list"}, esc_path($diff->{'file'}));
+ print "</td>\n";
+ print "<td>$mode_chng</td>\n";
+ print "<td class=\"link\">";
if ($action eq 'commitdiff') {
# link to patch
$patchno++;
- print " | " .
- $cgi->a({-href => "#patch$patchno"}, "patch");
+ print $cgi->a({-href => "#patch$patchno"}, "patch");
+ print " | ";
}
+ print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'to_id'},
+ hash_base=>$hash, file_name=>$diff->{'file'})},
+ "blob");
print "</td>\n";
- } elsif ($diff{'status'} eq "D") { # deleted
+ } elsif ($diff->{'status'} eq "D") { # deleted
my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>";
- print "<td>" .
- $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'},
- hash_base=>$parent, file_name=>$diff{'file'}),
- -class => "list"}, esc_html($diff{'file'})) .
- "</td>\n" .
- "<td>$mode_chng</td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'},
- hash_base=>$parent, file_name=>$diff{'file'})},
- "blob") .
- " | ";
+ print "<td>";
+ print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'from_id'},
+ hash_base=>$parent, file_name=>$diff->{'file'}),
+ -class => "list"}, esc_path($diff->{'file'}));
+ print "</td>\n";
+ print "<td>$mode_chng</td>\n";
+ print "<td class=\"link\">";
if ($action eq 'commitdiff') {
# link to patch
$patchno++;
- print " | " .
- $cgi->a({-href => "#patch$patchno"}, "patch");
+ print $cgi->a({-href => "#patch$patchno"}, "patch");
+ print " | ";
+ }
+ print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'from_id'},
+ hash_base=>$parent, file_name=>$diff->{'file'})},
+ "blob") . " | ";
+ if ($have_blame) {
+ print $cgi->a({-href => href(action=>"blame", hash_base=>$parent,
+ file_name=>$diff->{'file'})},
+ "blame") . " | ";
}
print $cgi->a({-href => href(action=>"history", hash_base=>$parent,
- file_name=>$diff{'file'})},
- "history") .
- "</td>\n";
+ file_name=>$diff->{'file'})},
+ "history");
+ print "</td>\n";
- } elsif ($diff{'status'} eq "M" || $diff{'status'} eq "T") { # modified, or type changed
+ } elsif ($diff->{'status'} eq "M" || $diff->{'status'} eq "T") { # modified, or type changed
my $mode_chnge = "";
- if ($diff{'from_mode'} != $diff{'to_mode'}) {
+ if ($diff->{'from_mode'} != $diff->{'to_mode'}) {
$mode_chnge = "<span class=\"file_status mode_chnge\">[changed";
- if ($from_file_type != $to_file_type) {
+ if ($from_file_type ne $to_file_type) {
$mode_chnge .= " from $from_file_type to $to_file_type";
}
if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) {
$mode_chnge .= "]</span>\n";
}
print "<td>";
- if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
+ print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'to_id'},
+ hash_base=>$hash, file_name=>$diff->{'file'}),
+ -class => "list"}, esc_path($diff->{'file'}));
+ print "</td>\n";
+ print "<td>$mode_chnge</td>\n";
+ print "<td class=\"link\">";
+ if ($action eq 'commitdiff') {
+ # link to patch
+ $patchno++;
+ print $cgi->a({-href => "#patch$patchno"}, "patch") .
+ " | ";
+ } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
+ # "commit" view and modified file (not onlu mode changed)
print $cgi->a({-href => href(action=>"blobdiff",
- hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
+ hash=>$diff->{'to_id'}, hash_parent=>$diff->{'from_id'},
hash_base=>$hash, hash_parent_base=>$parent,
- file_name=>$diff{'file'}),
- -class => "list"}, esc_html($diff{'file'}));
- } else { # only mode changed
- print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
- hash_base=>$hash, file_name=>$diff{'file'}),
- -class => "list"}, esc_html($diff{'file'}));
+ file_name=>$diff->{'file'})},
+ "diff") .
+ " | ";
}
- print "</td>\n" .
- "<td>$mode_chnge</td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
- hash_base=>$hash, file_name=>$diff{'file'})},
- "blob");
- if ($diff{'to_id'} ne $diff{'from_id'}) { # modified
- if ($action eq 'commitdiff') {
- # link to patch
- $patchno++;
- print " | " .
- $cgi->a({-href => "#patch$patchno"}, "patch");
- } else {
- print " | " .
- $cgi->a({-href => href(action=>"blobdiff",
- hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
- hash_base=>$hash, hash_parent_base=>$parent,
- file_name=>$diff{'file'})},
- "diff");
- }
+ print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'to_id'},
+ hash_base=>$hash, file_name=>$diff->{'file'})},
+ "blob") . " | ";
+ if ($have_blame) {
+ print $cgi->a({-href => href(action=>"blame", hash_base=>$hash,
+ file_name=>$diff->{'file'})},
+ "blame") . " | ";
}
- print " | " .
- $cgi->a({-href => href(action=>"history",
- hash_base=>$hash, file_name=>$diff{'file'})},
- "history");
+ print $cgi->a({-href => href(action=>"history", hash_base=>$hash,
+ file_name=>$diff->{'file'})},
+ "history");
print "</td>\n";
- } elsif ($diff{'status'} eq "R" || $diff{'status'} eq "C") { # renamed or copied
+ } elsif ($diff->{'status'} eq "R" || $diff->{'status'} eq "C") { # renamed or copied
my %status_name = ('R' => 'moved', 'C' => 'copied');
- my $nstatus = $status_name{$diff{'status'}};
+ my $nstatus = $status_name{$diff->{'status'}};
my $mode_chng = "";
- if ($diff{'from_mode'} != $diff{'to_mode'}) {
+ if ($diff->{'from_mode'} != $diff->{'to_mode'}) {
# mode also for directories, so we cannot use $to_mode_str
$mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777);
}
print "<td>" .
$cgi->a({-href => href(action=>"blob", hash_base=>$hash,
- hash=>$diff{'to_id'}, file_name=>$diff{'to_file'}),
- -class => "list"}, esc_html($diff{'to_file'})) . "</td>\n" .
+ hash=>$diff->{'to_id'}, file_name=>$diff->{'to_file'}),
+ -class => "list"}, esc_path($diff->{'to_file'})) . "</td>\n" .
"<td><span class=\"file_status $nstatus\">[$nstatus from " .
$cgi->a({-href => href(action=>"blob", hash_base=>$parent,
- hash=>$diff{'from_id'}, file_name=>$diff{'from_file'}),
- -class => "list"}, esc_html($diff{'from_file'})) .
- " with " . (int $diff{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
- hash=>$diff{'to_id'}, file_name=>$diff{'to_file'})},
- "blob");
- if ($diff{'to_id'} ne $diff{'from_id'}) {
- if ($action eq 'commitdiff') {
- # link to patch
- $patchno++;
- print " | " .
- $cgi->a({-href => "#patch$patchno"}, "patch");
- } else {
- print " | " .
- $cgi->a({-href => href(action=>"blobdiff",
- hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'},
- hash_base=>$hash, hash_parent_base=>$parent,
- file_name=>$diff{'to_file'}, file_parent=>$diff{'from_file'})},
- "diff");
- }
+ hash=>$diff->{'from_id'}, file_name=>$diff->{'from_file'}),
+ -class => "list"}, esc_path($diff->{'from_file'})) .
+ " with " . (int $diff->{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
+ "<td class=\"link\">";
+ if ($action eq 'commitdiff') {
+ # link to patch
+ $patchno++;
+ print $cgi->a({-href => "#patch$patchno"}, "patch") .
+ " | ";
+ } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
+ # "commit" view and modified file (not only pure rename or copy)
+ print $cgi->a({-href => href(action=>"blobdiff",
+ hash=>$diff->{'to_id'}, hash_parent=>$diff->{'from_id'},
+ hash_base=>$hash, hash_parent_base=>$parent,
+ file_name=>$diff->{'to_file'}, file_parent=>$diff->{'from_file'})},
+ "diff") .
+ " | ";
+ }
+ print $cgi->a({-href => href(action=>"blob", hash=>$diff->{'to_id'},
+ hash_base=>$parent, file_name=>$diff->{'to_file'})},
+ "blob") . " | ";
+ if ($have_blame) {
+ print $cgi->a({-href => href(action=>"blame", hash_base=>$hash,
+ file_name=>$diff->{'to_file'})},
+ "blame") . " | ";
}
+ print $cgi->a({-href => href(action=>"history", hash_base=>$hash,
+ file_name=>$diff->{'to_file'})},
+ "history");
print "</td>\n";
} # we should not encounter Unmerged (U) or Unknown (X) status
print "</tr>\n";
}
+ print "</tbody>" if $has_header;
print "</table>\n";
}
sub git_patchset_body {
- my ($fd, $difftree, $hash, $hash_parent) = @_;
+ my ($fd, $difftree, $hash, @hash_parents) = @_;
+ my ($hash_parent) = $hash_parents[0];
+ my $is_combined = (@hash_parents > 1);
my $patch_idx = 0;
- my $in_header = 0;
- my $patch_found = 0;
+ my $patch_number = 0;
+ my $patch_line;
my $diffinfo;
+ my $to_name;
+ my (%from, %to);
print "<div class=\"patchset\">\n";
- LINE:
- while (my $patch_line = <$fd>) {
+ # skip to first patch
+ while ($patch_line = <$fd>) {
chomp $patch_line;
- if ($patch_line =~ m/^diff /) { # "git diff" header
- # beginning of patch (in patchset)
- if ($patch_found) {
- # close previous patch
- print "</div>\n"; # class="patch"
- } else {
- # first patch in patchset
- $patch_found = 1;
- }
- print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
+ last if ($patch_line =~ m/^diff /);
+ }
- if (ref($difftree->[$patch_idx]) eq "HASH") {
- $diffinfo = $difftree->[$patch_idx];
- } else {
- $diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]);
- }
- $patch_idx++;
+ PATCH:
+ while ($patch_line) {
- # for now, no extended header, hence we skip empty patches
- # companion to next LINE if $in_header;
- if ($diffinfo->{'from_id'} eq $diffinfo->{'to_id'}) { # no change
- $in_header = 1;
- next LINE;
- }
+ # parse "git diff" header line
+ if ($patch_line =~ m/^diff --git (\"(?:[^\\\"]*(?:\\.[^\\\"]*)*)\"|[^ "]*) (.*)$/) {
+ # $1 is from_name, which we do not use
+ $to_name = unquote($2);
+ $to_name =~ s!^b/!!;
+ } elsif ($patch_line =~ m/^diff --(cc|combined) ("?.*"?)$/) {
+ # $1 is 'cc' or 'combined', which we do not use
+ $to_name = unquote($2);
+ } else {
+ $to_name = undef;
+ }
+
+ # check if current patch belong to current raw line
+ # and parse raw git-diff line if needed
+ if (is_patch_split($diffinfo, { 'to_file' => $to_name })) {
+ # this is continuation of a split patch
+ print "<div class=\"patch cont\">\n";
+ } else {
+ # advance raw git-diff output if needed
+ $patch_idx++ if defined $diffinfo;
+
+ # read and prepare patch information
+ $diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
+
+ # compact combined diff output can have some patches skipped
+ # find which patch (using pathname of result) we are at now;
+ if ($is_combined) {
+ while ($to_name ne $diffinfo->{'to_file'}) {
+ print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
+ format_diff_cc_simplified($diffinfo, @hash_parents) .
+ "</div>\n"; # class="patch"
- if ($diffinfo->{'status'} eq "A") { # added
- print "<div class=\"diff_info\">" . file_type($diffinfo->{'to_mode'}) . ":" .
- $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
- hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'file'})},
- $diffinfo->{'to_id'}) . "(new)" .
- "</div>\n"; # class="diff_info"
-
- } elsif ($diffinfo->{'status'} eq "D") { # deleted
- print "<div class=\"diff_info\">" . file_type($diffinfo->{'from_mode'}) . ":" .
- $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
- hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'file'})},
- $diffinfo->{'from_id'}) . "(deleted)" .
- "</div>\n"; # class="diff_info"
-
- } elsif ($diffinfo->{'status'} eq "R" || # renamed
- $diffinfo->{'status'} eq "C" || # copied
- $diffinfo->{'status'} eq "2") { # with two filenames (from git_blobdiff)
- print "<div class=\"diff_info\">" .
- file_type($diffinfo->{'from_mode'}) . ":" .
- $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
- hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'from_file'})},
- $diffinfo->{'from_id'}) .
- " -> " .
- file_type($diffinfo->{'to_mode'}) . ":" .
- $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
- hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'to_file'})},
- $diffinfo->{'to_id'});
- print "</div>\n"; # class="diff_info"
-
- } else { # modified, mode changed, ...
- print "<div class=\"diff_info\">" .
- file_type($diffinfo->{'from_mode'}) . ":" .
- $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
- hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'file'})},
- $diffinfo->{'from_id'}) .
- " -> " .
- file_type($diffinfo->{'to_mode'}) . ":" .
- $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
- hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'file'})},
- $diffinfo->{'to_id'});
- print "</div>\n"; # class="diff_info"
+ $patch_idx++;
+ $patch_number++;
+
+ last if $patch_idx > $#$difftree;
+ $diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
+ }
}
- #print "<div class=\"diff extended_header\">\n";
- $in_header = 1;
- next LINE;
- } # start of patch in patchset
+ # modifies %from, %to hashes
+ parse_from_to_diffinfo($diffinfo, \%from, \%to, @hash_parents);
+
+ # this is first patch for raw difftree line with $patch_idx index
+ # we index @$difftree array from 0, but number patches from 1
+ print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
+ }
+
+ # git diff header
+ #assert($patch_line =~ m/^diff /) if DEBUG;
+ #assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
+ $patch_number++;
+ # print "git diff" header
+ print format_git_diff_header_line($patch_line, $diffinfo,
+ \%from, \%to);
+
+ # print extended diff header
+ print "<div class=\"diff extended_header\">\n";
+ EXTENDED_HEADER:
+ while ($patch_line = <$fd>) {
+ chomp $patch_line;
+
+ last EXTENDED_HEADER if ($patch_line =~ m/^--- |^diff /);
+ print format_extended_diff_header_line($patch_line, $diffinfo,
+ \%from, \%to);
+ }
+ print "</div>\n"; # class="diff extended_header"
+
+ # from-file/to-file diff header
+ if (! $patch_line) {
+ print "</div>\n"; # class="patch"
+ last PATCH;
+ }
+ next PATCH if ($patch_line =~ m/^diff /);
+ #assert($patch_line =~ m/^---/) if DEBUG;
- if ($in_header && $patch_line =~ m/^---/) {
- #print "</div>\n"; # class="diff extended_header"
- $in_header = 0;
+ my $last_patch_line = $patch_line;
+ $patch_line = <$fd>;
+ chomp $patch_line;
+ #assert($patch_line =~ m/^\+\+\+/) if DEBUG;
- my $file = $diffinfo->{'from_file'};
- $file ||= $diffinfo->{'file'};
- $file = $cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
- hash=>$diffinfo->{'from_id'}, file_name=>$file),
- -class => "list"}, esc_html($file));
- $patch_line =~ s|a/.*$|a/$file|g;
- print "<div class=\"diff from_file\">$patch_line</div>\n";
+ print format_diff_from_to_header($last_patch_line, $patch_line,
+ $diffinfo, \%from, \%to,
+ @hash_parents);
- $patch_line = <$fd>;
+ # the patch itself
+ LINE:
+ while ($patch_line = <$fd>) {
chomp $patch_line;
- #$patch_line =~ m/^+++/;
- $file = $diffinfo->{'to_file'};
- $file ||= $diffinfo->{'file'};
- $file = $cgi->a({-href => href(action=>"blob", hash_base=>$hash,
- hash=>$diffinfo->{'to_id'}, file_name=>$file),
- -class => "list"}, esc_html($file));
- $patch_line =~ s|b/.*|b/$file|g;
- print "<div class=\"diff to_file\">$patch_line</div>\n";
+ next PATCH if ($patch_line =~ m/^diff /);
- next LINE;
+ print format_diff_line($patch_line, \%from, \%to);
}
- next LINE if $in_header;
- print format_diff_line($patch_line);
+ } continue {
+ print "</div>\n"; # class="patch"
+ }
+
+ # for compact combined (--cc) format, with chunk and patch simpliciaction
+ # patchset might be empty, but there might be unprocessed raw lines
+ for (++$patch_idx if $patch_number > 0;
+ $patch_idx < @$difftree;
+ ++$patch_idx) {
+ # read and prepare patch information
+ $diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
+
+ # generate anchor for "patch" links in difftree / whatchanged part
+ print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
+ format_diff_cc_simplified($diffinfo, @hash_parents) .
+ "</div>\n"; # class="patch"
+
+ $patch_number++;
+ }
+
+ if ($patch_number == 0) {
+ if (@hash_parents > 1) {
+ print "<div class=\"diff nodifferences\">Trivial merge</div>\n";
+ } else {
+ print "<div class=\"diff nodifferences\">No differences found</div>\n";
+ }
}
- print "</div>\n" if $patch_found; # class="patch"
print "</div>\n"; # class="patchset"
}
# . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+sub git_project_list_body {
+ my ($projlist, $order, $from, $to, $extra, $no_header) = @_;
+
+ my ($check_forks) = gitweb_check_feature('forks');
+
+ my @projects;
+ foreach my $pr (@$projlist) {
+ my (@aa) = git_get_last_activity($pr->{'path'});
+ unless (@aa) {
+ next;
+ }
+ ($pr->{'age'}, $pr->{'age_string'}) = @aa;
+ if (!defined $pr->{'descr'}) {
+ my $descr = git_get_project_description($pr->{'path'}) || "";
+ $pr->{'descr_long'} = to_utf8($descr);
+ $pr->{'descr'} = chop_str($descr, $projects_list_description_width, 5);
+ }
+ if (!defined $pr->{'owner'}) {
+ $pr->{'owner'} = git_get_project_owner("$pr->{'path'}") || "";
+ }
+ if ($check_forks) {
+ my $pname = $pr->{'path'};
+ if (($pname =~ s/\.git$//) &&
+ ($pname !~ /\/$/) &&
+ (-d "$projectroot/$pname")) {
+ $pr->{'forks'} = "-d $projectroot/$pname";
+ }
+ else {
+ $pr->{'forks'} = 0;
+ }
+ }
+ push @projects, $pr;
+ }
+
+ $order ||= $default_projects_order;
+ $from = 0 unless defined $from;
+ $to = $#projects if (!defined $to || $#projects < $to);
+
+ print "<table class=\"project_list\">\n";
+ unless ($no_header) {
+ print "<tr>\n";
+ if ($check_forks) {
+ print "<th></th>\n";
+ }
+ if ($order eq "project") {
+ @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
+ print "<th>Project</th>\n";
+ } else {
+ print "<th>" .
+ $cgi->a({-href => href(project=>undef, order=>'project'),
+ -class => "header"}, "Project") .
+ "</th>\n";
+ }
+ if ($order eq "descr") {
+ @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
+ print "<th>Description</th>\n";
+ } else {
+ print "<th>" .
+ $cgi->a({-href => href(project=>undef, order=>'descr'),
+ -class => "header"}, "Description") .
+ "</th>\n";
+ }
+ if ($order eq "owner") {
+ @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
+ print "<th>Owner</th>\n";
+ } else {
+ print "<th>" .
+ $cgi->a({-href => href(project=>undef, order=>'owner'),
+ -class => "header"}, "Owner") .
+ "</th>\n";
+ }
+ if ($order eq "age") {
+ @projects = sort {$a->{'age'} <=> $b->{'age'}} @projects;
+ print "<th>Last Change</th>\n";
+ } else {
+ print "<th>" .
+ $cgi->a({-href => href(project=>undef, order=>'age'),
+ -class => "header"}, "Last Change") .
+ "</th>\n";
+ }
+ print "<th></th>\n" .
+ "</tr>\n";
+ }
+ my $alternate = 1;
+ for (my $i = $from; $i <= $to; $i++) {
+ my $pr = $projects[$i];
+ if ($alternate) {
+ print "<tr class=\"dark\">\n";
+ } else {
+ print "<tr class=\"light\">\n";
+ }
+ $alternate ^= 1;
+ if ($check_forks) {
+ print "<td>";
+ if ($pr->{'forks'}) {
+ print "<!-- $pr->{'forks'} -->\n";
+ print $cgi->a({-href => href(project=>$pr->{'path'}, action=>"forks")}, "+");
+ }
+ print "</td>\n";
+ }
+ print "<td>" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary"),
+ -class => "list"}, esc_html($pr->{'path'})) . "</td>\n" .
+ "<td>" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary"),
+ -class => "list", -title => $pr->{'descr_long'}},
+ esc_html($pr->{'descr'})) . "</td>\n" .
+ "<td><i>" . chop_and_escape_str($pr->{'owner'}, 15) . "</i></td>\n";
+ print "<td class=\"". age_class($pr->{'age'}) . "\">" .
+ (defined $pr->{'age_string'} ? $pr->{'age_string'} : "No commits") . "</td>\n" .
+ "<td class=\"link\">" .
+ $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary")}, "summary") . " | " .
+ $cgi->a({-href => href(project=>$pr->{'path'}, action=>"shortlog")}, "shortlog") . " | " .
+ $cgi->a({-href => href(project=>$pr->{'path'}, action=>"log")}, "log") . " | " .
+ $cgi->a({-href => href(project=>$pr->{'path'}, action=>"tree")}, "tree") .
+ ($pr->{'forks'} ? " | " . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"forks")}, "forks") : '') .
+ "</td>\n" .
+ "</tr>\n";
+ }
+ if (defined $extra) {
+ print "<tr>\n";
+ if ($check_forks) {
+ print "<td></td>\n";
+ }
+ print "<td colspan=\"5\">$extra</td>\n" .
+ "</tr>\n";
+ }
+ print "</table>\n";
+}
+
sub git_shortlog_body {
# uses global variable $project
- my ($revlist, $from, $to, $refs, $extra) = @_;
-
- my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot');
- my $have_snapshot = (defined $ctype && defined $suffix);
+ my ($commitlist, $from, $to, $refs, $extra) = @_;
$from = 0 unless defined $from;
- $to = $#{$revlist} if (!defined $to || $#{$revlist} < $to);
+ $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
- print "<table class=\"shortlog\" cellspacing=\"0\">\n";
- my $alternate = 0;
+ print "<table class=\"shortlog\">\n";
+ my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
- my $commit = $revlist->[$i];
- #my $ref = defined $refs ? format_ref_marker($refs, $commit) : '';
+ my %co = %{$commitlist->[$i]};
+ my $commit = $co{'id'};
my $ref = format_ref_marker($refs, $commit);
- my %co = parse_commit($commit);
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
+ my $author = chop_and_escape_str($co{'author_name'}, 10);
# git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" .
+ "<td><i>" . $author . "</i></td>\n" .
"<td>";
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
print "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") . " | " .
- $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff");
- if ($have_snapshot) {
- print " | " . $cgi->a({-href => href(action=>"snapshot", hash=>$commit)}, "snapshot");
+ $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree");
+ my $snapshot_links = format_snapshot_links($commit);
+ if (defined $snapshot_links) {
+ print " | " . $snapshot_links;
}
print "</td>\n" .
"</tr>\n";
sub git_history_body {
# Warning: assumes constant type (blob or tree) during history
- my ($revlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
+ my ($commitlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
$from = 0 unless defined $from;
- $to = $#{$revlist} unless (defined $to && $to <= $#{$revlist});
+ $to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
- print "<table class=\"history\" cellspacing=\"0\">\n";
- my $alternate = 0;
+ print "<table class=\"history\">\n";
+ my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
- if ($revlist->[$i] !~ m/^([0-9a-fA-F]{40})/) {
- next;
- }
-
- my $commit = $1;
- my %co = parse_commit($commit);
+ my %co = %{$commitlist->[$i]};
if (!%co) {
next;
}
+ my $commit = $co{'id'};
my $ref = format_ref_marker($refs, $commit);
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
+ # shortlog uses chop_str($co{'author_name'}, 10)
+ my $author = chop_and_escape_str($co{'author_name'}, 15, 3);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- # shortlog uses chop_str($co{'author_name'}, 10)
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" .
+ "<td><i>" . $author . "</i></td>\n" .
"<td>";
# originally git_history used chop_str($co{'title'}, 50)
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
print "</td>\n" .
"<td class=\"link\">" .
- $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") . " | " .
- $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . " | " .
- $cgi->a({-href => href(action=>$ftype, hash_base=>$commit, file_name=>$file_name)}, $ftype);
+ $cgi->a({-href => href(action=>$ftype, hash_base=>$commit, file_name=>$file_name)}, $ftype) . " | " .
+ $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff");
if ($ftype eq 'blob') {
my $blob_current = git_get_hash_by_path($hash_base, $file_name);
$from = 0 unless defined $from;
$to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
- print "<table class=\"tags\" cellspacing=\"0\">\n";
- my $alternate = 0;
+ print "<table class=\"tags\">\n";
+ my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
my $entry = $taglist->[$i];
my %tag = %$entry;
- my $comment_lines = $tag{'comment'};
- my $comment = shift @$comment_lines;
+ my $comment = $tag{'subject'};
my $comment_short;
if (defined $comment) {
$comment_short = chop_str($comment, 30, 5);
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- print "<td><i>$tag{'age'}</i></td>\n" .
- "<td>" .
+ if (defined $tag{'age'}) {
+ print "<td><i>$tag{'age'}</i></td>\n";
+ } else {
+ print "<td></td>\n";
+ }
+ print "<td>" .
$cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'}),
-class => "list name"}, esc_html($tag{'name'})) .
"</td>\n" .
"<td class=\"link\">" . " | " .
$cgi->a({-href => href(action=>$tag{'reftype'}, hash=>$tag{'refid'})}, $tag{'reftype'});
if ($tag{'reftype'} eq "commit") {
- print " | " . $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'})}, "shortlog") .
- " | " . $cgi->a({-href => href(action=>"log", hash=>$tag{'refid'})}, "log");
+ print " | " . $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'fullname'})}, "shortlog") .
+ " | " . $cgi->a({-href => href(action=>"log", hash=>$tag{'fullname'})}, "log");
} elsif ($tag{'reftype'} eq "blob") {
print " | " . $cgi->a({-href => href(action=>"blob_plain", hash=>$tag{'refid'})}, "raw");
}
sub git_heads_body {
# uses global variable $project
- my ($taglist, $head, $from, $to, $extra) = @_;
+ my ($headlist, $head, $from, $to, $extra) = @_;
$from = 0 unless defined $from;
- $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
+ $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
- print "<table class=\"heads\" cellspacing=\"0\">\n";
- my $alternate = 0;
+ print "<table class=\"heads\">\n";
+ my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
- my $entry = $taglist->[$i];
- my %tag = %$entry;
- my $curr = $tag{'id'} eq $head;
+ my $entry = $headlist->[$i];
+ my %ref = %$entry;
+ my $curr = $ref{'id'} eq $head;
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- print "<td><i>$tag{'age'}</i></td>\n" .
- ($tag{'id'} eq $head ? "<td class=\"current_head\">" : "<td>") .
- $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'}),
- -class => "list name"},esc_html($tag{'name'})) .
+ print "<td><i>$ref{'age'}</i></td>\n" .
+ ($curr ? "<td class=\"current_head\">" : "<td>") .
+ $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'fullname'}),
+ -class => "list name"},esc_html($ref{'name'})) .
"</td>\n" .
"<td class=\"link\">" .
- $cgi->a({-href => href(action=>"shortlog", hash=>$tag{'name'})}, "shortlog") . " | " .
- $cgi->a({-href => href(action=>"log", hash=>$tag{'name'})}, "log") .
+ $cgi->a({-href => href(action=>"shortlog", hash=>$ref{'fullname'})}, "shortlog") . " | " .
+ $cgi->a({-href => href(action=>"log", hash=>$ref{'fullname'})}, "log") . " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$ref{'fullname'}, hash_base=>$ref{'name'})}, "tree") .
"</td>\n" .
"</tr>";
}
print "</table>\n";
}
+sub git_search_grep_body {
+ my ($commitlist, $from, $to, $extra) = @_;
+ $from = 0 unless defined $from;
+ $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
+
+ print "<table class=\"commit_search\">\n";
+ my $alternate = 1;
+ for (my $i = $from; $i <= $to; $i++) {
+ my %co = %{$commitlist->[$i]};
+ if (!%co) {
+ next;
+ }
+ my $commit = $co{'id'};
+ if ($alternate) {
+ print "<tr class=\"dark\">\n";
+ } else {
+ print "<tr class=\"light\">\n";
+ }
+ $alternate ^= 1;
+ my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
+ print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
+ "<td><i>" . $author . "</i></td>\n" .
+ "<td>" .
+ $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
+ -class => "list subject"},
+ chop_and_escape_str($co{'title'}, 50) . "<br/>");
+ my $comment = $co{'comment'};
+ foreach my $line (@$comment) {
+ if ($line =~ m/^(.*?)($search_regexp)(.*)$/i) {
+ my ($lead, $match, $trail) = ($1, $2, $3);
+ $match = chop_str($match, 70, 5, 'center');
+ my $contextlen = int((80 - length($match))/2);
+ $contextlen = 30 if ($contextlen > 30);
+ $lead = chop_str($lead, $contextlen, 10, 'left');
+ $trail = chop_str($trail, $contextlen, 10, 'right');
+
+ $lead = esc_html($lead);
+ $match = esc_html($match);
+ $trail = esc_html($trail);
+
+ print "$lead<span class=\"match\">$match</span>$trail<br />";
+ }
+ }
+ print "</td>\n" .
+ "<td class=\"link\">" .
+ $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
+ " | " .
+ $cgi->a({-href => href(action=>"commitdiff", hash=>$co{'id'})}, "commitdiff") .
+ " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
+ print "</td>\n" .
+ "</tr>\n";
+ }
+ if (defined $extra) {
+ print "<tr>\n" .
+ "<td colspan=\"3\">$extra</td>\n" .
+ "</tr>\n";
+ }
+ print "</table>\n";
+}
+
## ======================================================================
## ======================================================================
## actions
sub git_project_list {
my $order = $cgi->param('o');
- if (defined $order && $order !~ m/project|descr|owner|age/) {
+ if (defined $order && $order !~ m/none|project|descr|owner|age/) {
die_error(undef, "Unknown order parameter");
}
my @list = git_get_projects_list();
- my @projects;
if (!@list) {
die_error(undef, "No projects found");
}
- foreach my $pr (@list) {
- my $head = git_get_head_hash($pr->{'path'});
- if (!defined $head) {
- next;
- }
- $git_dir = "$projectroot/$pr->{'path'}";
- my %co = parse_commit($head);
- if (!%co) {
- next;
- }
- $pr->{'commit'} = \%co;
- if (!defined $pr->{'descr'}) {
- my $descr = git_get_project_description($pr->{'path'}) || "";
- $pr->{'descr'} = chop_str($descr, 25, 5);
- }
- if (!defined $pr->{'owner'}) {
- $pr->{'owner'} = get_file_owner("$projectroot/$pr->{'path'}") || "";
- }
- push @projects, $pr;
- }
git_header_html();
if (-f $home_text) {
close $fd;
print "</div>\n";
}
- print "<table class=\"project_list\">\n" .
- "<tr>\n";
- $order ||= "project";
- if ($order eq "project") {
- @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
- print "<th>Project</th>\n";
- } else {
- print "<th>" .
- $cgi->a({-href => href(project=>undef, order=>'project'),
- -class => "header"}, "Project") .
- "</th>\n";
- }
- if ($order eq "descr") {
- @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
- print "<th>Description</th>\n";
- } else {
- print "<th>" .
- $cgi->a({-href => href(project=>undef, order=>'descr'),
- -class => "header"}, "Description") .
- "</th>\n";
- }
- if ($order eq "owner") {
- @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
- print "<th>Owner</th>\n";
- } else {
- print "<th>" .
- $cgi->a({-href => href(project=>undef, order=>'owner'),
- -class => "header"}, "Owner") .
- "</th>\n";
- }
- if ($order eq "age") {
- @projects = sort {$a->{'commit'}{'age'} <=> $b->{'commit'}{'age'}} @projects;
- print "<th>Last Change</th>\n";
- } else {
- print "<th>" .
- $cgi->a({-href => href(project=>undef, order=>'age'),
- -class => "header"}, "Last Change") .
- "</th>\n";
+ git_project_list_body(\@list, $order);
+ git_footer_html();
+}
+
+sub git_forks {
+ my $order = $cgi->param('o');
+ if (defined $order && $order !~ m/none|project|descr|owner|age/) {
+ die_error(undef, "Unknown order parameter");
}
- print "<th></th>\n" .
- "</tr>\n";
- my $alternate = 0;
- foreach my $pr (@projects) {
- if ($alternate) {
- print "<tr class=\"dark\">\n";
- } else {
- print "<tr class=\"light\">\n";
- }
- $alternate ^= 1;
- print "<td>" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary"),
- -class => "list"}, esc_html($pr->{'path'})) . "</td>\n" .
- "<td>" . esc_html($pr->{'descr'}) . "</td>\n" .
- "<td><i>" . chop_str($pr->{'owner'}, 15) . "</i></td>\n";
- print "<td class=\"". age_class($pr->{'commit'}{'age'}) . "\">" .
- $pr->{'commit'}{'age_string'} . "</td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary")}, "summary") . " | " .
- $cgi->a({-href => href(project=>$pr->{'path'}, action=>"shortlog")}, "shortlog") . " | " .
- $cgi->a({-href => href(project=>$pr->{'path'}, action=>"log")}, "log") .
- "</td>\n" .
- "</tr>\n";
+
+ my @list = git_get_projects_list($project);
+ if (!@list) {
+ die_error(undef, "No forks found");
}
- print "</table>\n";
+
+ git_header_html();
+ git_print_page_nav('','');
+ git_print_header_div('summary', "$project forks");
+ git_project_list_body(\@list, $order);
git_footer_html();
}
sub git_project_index {
- my @projects = git_get_projects_list();
+ my @projects = git_get_projects_list($project);
print $cgi->header(
-type => 'text/plain',
-charset => 'utf-8',
- -content_disposition => qq(inline; filename="index.aux"));
+ -content_disposition => 'inline; filename="index.aux"');
foreach my $pr (@projects) {
if (!exists $pr->{'owner'}) {
- $pr->{'owner'} = get_file_owner("$projectroot/$project");
+ $pr->{'owner'} = git_get_project_owner("$pr->{'path'}");
}
my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'});
sub git_summary {
my $descr = git_get_project_description($project) || "none";
- my $head = git_get_head_hash($project);
- my %co = parse_commit($head);
- my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
+ my %co = parse_commit("HEAD");
+ my %cd = %co ? parse_date($co{'committer_epoch'}, $co{'committer_tz'}) : ();
+ my $head = $co{'id'};
my $owner = git_get_project_owner($project);
my $refs = git_get_references();
+ # These get_*_list functions return one more to allow us to see if
+ # there are more ...
+ my @taglist = git_get_tags_list(16);
+ my @headlist = git_get_heads_list(16);
+ my @forklist;
+ my ($check_forks) = gitweb_check_feature('forks');
+
+ if ($check_forks) {
+ @forklist = git_get_projects_list($project);
+ }
+
git_header_html();
git_print_page_nav('summary','', $head);
print "<div class=\"title\"> </div>\n";
- print "<table cellspacing=\"0\">\n" .
+ print "<table class=\"projects_list\">\n" .
"<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
- "<tr><td>owner</td><td>$owner</td></tr>\n" .
- "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
+ "<tr><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n";
+ if (defined $cd{'rfc2822'}) {
+ print "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
+ }
+
# use per project git URL list in $projectroot/$project/cloneurl
# or make project git URL from git base URL and project name
my $url_tag = "URL";
}
print "</table>\n";
- open my $fd, "-|", git_cmd(), "rev-list", "--max-count=17",
- git_get_head_hash($project)
- or die_error(undef, "Open git-rev-list failed");
- my @revlist = map { chomp; $_ } <$fd>;
- close $fd;
- git_print_header_div('shortlog');
- git_shortlog_body(\@revlist, 0, 15, $refs,
- $cgi->a({-href => href(action=>"shortlog")}, "..."));
+ if (-s "$projectroot/$project/README.html") {
+ if (open my $fd, "$projectroot/$project/README.html") {
+ print "<div class=\"title\">readme</div>\n" .
+ "<div class=\"readme\">\n";
+ print $_ while (<$fd>);
+ print "\n</div>\n"; # class="readme"
+ close $fd;
+ }
+ }
- my $taglist = git_get_refs_list("refs/tags");
- if (defined @$taglist) {
+ # we need to request one more than 16 (0..15) to check if
+ # those 16 are all
+ my @commitlist = $head ? parse_commits($head, 17) : ();
+ if (@commitlist) {
+ git_print_header_div('shortlog');
+ git_shortlog_body(\@commitlist, 0, 15, $refs,
+ $#commitlist <= 15 ? undef :
+ $cgi->a({-href => href(action=>"shortlog")}, "..."));
+ }
+
+ if (@taglist) {
git_print_header_div('tags');
- git_tags_body($taglist, 0, 15,
+ git_tags_body(\@taglist, 0, 15,
+ $#taglist <= 15 ? undef :
$cgi->a({-href => href(action=>"tags")}, "..."));
}
- my $headlist = git_get_refs_list("refs/heads");
- if (defined @$headlist) {
+ if (@headlist) {
git_print_header_div('heads');
- git_heads_body($headlist, $head, 0, 15,
+ git_heads_body(\@headlist, $head, 0, 15,
+ $#headlist <= 15 ? undef :
$cgi->a({-href => href(action=>"heads")}, "..."));
}
+ if (@forklist) {
+ git_print_header_div('forks');
+ git_project_list_body(\@forklist, undef, 0, 15,
+ $#forklist <= 15 ? undef :
+ $cgi->a({-href => href(action=>"forks")}, "..."),
+ 'noheader');
+ }
+
git_footer_html();
}
git_header_html();
git_print_page_nav('','', $head,undef,$head);
my %tag = parse_tag($hash);
+
+ if (! %tag) {
+ die_error(undef, "Unknown tag object");
+ }
+
git_print_header_div('commit', esc_html($tag{'name'}), $hash);
print "<div class=\"title_text\">\n" .
- "<table cellspacing=\"0\">\n" .
+ "<table class=\"object_header\">\n" .
"<tr>\n" .
"<td>object</td>\n" .
"<td>" . $cgi->a({-class => "list", -href => href(action=>$tag{'type'}, hash=>$tag{'object'})},
print "<div class=\"page_body\">";
my $comment = $tag{'comment'};
foreach my $line (@$comment) {
- print esc_html($line) . "<br/>\n";
+ chomp $line;
+ print esc_html($line, -nbsp=>1) . "<br/>\n";
}
print "</div>\n";
git_footer_html();
}
$ftype = git_get_type($hash);
if ($ftype !~ "blob") {
- die_error("400 Bad Request", "Object is not a blob");
+ die_error('400 Bad Request', "Object is not a blob");
}
- open ($fd, "-|", git_cmd(), "blame", '-l', $file_name, $hash_base)
+ open ($fd, "-|", git_cmd(), "blame", '-p', '--',
+ $file_name, $hash_base)
or die_error(undef, "Open git-blame failed");
git_header_html();
my $formats_nav =
- $cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
+ $cgi->a({-href => href(action=>"blob", -replay=>1)},
"blob") .
" | " .
+ $cgi->a({-href => href(action=>"history", -replay=>1)},
+ "history") .
+ " | " .
$cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
- "head");
+ "HEAD");
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
git_print_page_path($file_name, $ftype, $hash_base);
<table class="blame">
<tr><th>Commit</th><th>Line</th><th>Data</th></tr>
HTML
- while (<$fd>) {
- /^([0-9a-fA-F]{40}).*?(\d+)\)\s{1}(\s*.*)/;
- my $full_rev = $1;
+ my %metainfo = ();
+ while (1) {
+ $_ = <$fd>;
+ last unless defined $_;
+ my ($full_rev, $orig_lineno, $lineno, $group_size) =
+ /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/;
+ if (!exists $metainfo{$full_rev}) {
+ $metainfo{$full_rev} = {};
+ }
+ my $meta = $metainfo{$full_rev};
+ while (<$fd>) {
+ last if (s/^\t//);
+ if (/^(\S+) (.*)$/) {
+ $meta->{$1} = $2;
+ }
+ }
+ my $data = $_;
+ chomp $data;
my $rev = substr($full_rev, 0, 8);
- my $lineno = $2;
- my $data = $3;
-
- if (!defined $last_rev) {
- $last_rev = $full_rev;
- } elsif ($last_rev ne $full_rev) {
- $last_rev = $full_rev;
+ my $author = $meta->{'author'};
+ my %date = parse_date($meta->{'author-time'},
+ $meta->{'author-tz'});
+ my $date = $date{'iso-tz'};
+ if ($group_size) {
$current_color = ++$current_color % $num_colors;
}
print "<tr class=\"$rev_color[$current_color]\">\n";
- print "<td class=\"sha1\">" .
- $cgi->a({-href => href(action=>"commit", hash=>$full_rev, file_name=>$file_name)},
- esc_html($rev)) . "</td>\n";
- print "<td class=\"linenr\"><a id=\"l$lineno\" href=\"#l$lineno\" class=\"linenr\">" .
- esc_html($lineno) . "</a></td>\n";
+ if ($group_size) {
+ print "<td class=\"sha1\"";
+ print " title=\"". esc_html($author) . ", $date\"";
+ print " rowspan=\"$group_size\"" if ($group_size > 1);
+ print ">";
+ print $cgi->a({-href => href(action=>"commit",
+ hash=>$full_rev,
+ file_name=>$file_name)},
+ esc_html($rev));
+ print "</td>\n";
+ }
+ open (my $dd, "-|", git_cmd(), "rev-parse", "$full_rev^")
+ or die_error(undef, "Open git-rev-parse failed");
+ my $parent_commit = <$dd>;
+ close $dd;
+ chomp($parent_commit);
+ my $blamed = href(action => 'blame',
+ file_name => $meta->{'filename'},
+ hash_base => $parent_commit);
+ print "<td class=\"linenr\">";
+ print $cgi->a({ -href => "$blamed#l$orig_lineno",
+ -id => "l$lineno",
+ -class => "linenr" },
+ esc_html($lineno));
+ print "</td>";
print "<td class=\"pre\">" . esc_html($data) . "</td>\n";
print "</tr>\n";
}
$cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
"blob") .
" | " .
+ $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
+ "history") .
+ " | " .
$cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
- "head");
+ "HEAD");
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
git_print_page_path($file_name, 'blob', $hash_base);
git_print_page_nav('','', $head,undef,$head);
git_print_header_div('summary', $project);
- my $taglist = git_get_refs_list("refs/tags");
- if (defined @$taglist) {
- git_tags_body($taglist);
+ my @tagslist = git_get_tags_list();
+ if (@tagslist) {
+ git_tags_body(\@tagslist);
}
git_footer_html();
}
git_print_page_nav('','', $head,undef,$head);
git_print_header_div('summary', $project);
- my $taglist = git_get_refs_list("refs/heads");
- if (defined @$taglist) {
- git_heads_body($taglist, $head);
+ my @headslist = git_get_heads_list();
+ if (@headslist) {
+ git_heads_body(\@headslist, $head);
}
git_footer_html();
}
sub git_blob_plain {
- # blobs defined by non-textual hash id's can be cached
my $expires;
- if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
- $expires = "+1d";
- }
if (!defined $hash) {
if (defined $file_name) {
} else {
die_error(undef, "No file name defined");
}
+ } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
+ # blobs defined by non-textual hash id's can be cached
+ $expires = "+1d";
}
+
my $type = shift;
open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
or die_error(undef, "Couldn't cat $file_name, $hash");
print $cgi->header(
-type => "$type",
-expires=>$expires,
- -content_disposition => "inline; filename=\"$save_as\"");
+ -content_disposition => 'inline; filename="' . "$save_as" . '"');
undef $/;
binmode STDOUT, ':raw';
print <$fd>;
}
sub git_blob {
- # blobs defined by non-textual hash id's can be cached
my $expires;
- if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
- $expires = "+1d";
- }
if (!defined $hash) {
if (defined $file_name) {
} else {
die_error(undef, "No file name defined");
}
+ } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
+ # blobs defined by non-textual hash id's can be cached
+ $expires = "+1d";
}
+
my ($have_blame) = gitweb_check_feature('blame');
open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
or die_error(undef, "Couldn't cat $file_name, $hash");
my $mimetype = blob_mimetype($fd, $file_name);
- if ($mimetype !~ m/^text\//) {
+ if ($mimetype !~ m!^(?:text/|image/(?:gif|png|jpeg)$)! && -B $fd) {
close $fd;
return git_blob_plain($mimetype);
}
+ # we can have blame only for text/* mimetype
+ $have_blame &&= ($mimetype =~ m!^text/!);
+
git_header_html(undef, $expires);
my $formats_nav = '';
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
if (defined $file_name) {
if ($have_blame) {
$formats_nav .=
- $cgi->a({-href => href(action=>"blame", hash_base=>$hash_base,
- hash=>$hash, file_name=>$file_name)},
+ $cgi->a({-href => href(action=>"blame", -replay=>1)},
"blame") .
" | ";
}
$formats_nav .=
- $cgi->a({-href => href(action=>"blob_plain",
- hash=>$hash, file_name=>$file_name)},
- "plain") .
+ $cgi->a({-href => href(action=>"history", -replay=>1)},
+ "history") .
+ " | " .
+ $cgi->a({-href => href(action=>"blob_plain", -replay=>1)},
+ "raw") .
" | " .
$cgi->a({-href => href(action=>"blob",
hash_base=>"HEAD", file_name=>$file_name)},
- "head");
+ "HEAD");
} else {
$formats_nav .=
- $cgi->a({-href => href(action=>"blob_plain", hash=>$hash)}, "plain");
+ $cgi->a({-href => href(action=>"blob_plain", -replay=>1)},
+ "raw");
}
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
}
git_print_page_path($file_name, "blob", $hash_base);
print "<div class=\"page_body\">\n";
- my $nr;
- while (my $line = <$fd>) {
- chomp $line;
- $nr++;
- $line = untabify($line);
- printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
- $nr, $nr, $nr, esc_html($line);
+ if ($mimetype =~ m!^image/!) {
+ print qq!<img type="$mimetype"!;
+ if ($file_name) {
+ print qq! alt="$file_name" title="$file_name"!;
+ }
+ print qq! src="! .
+ href(action=>"blob_plain", hash=>$hash,
+ hash_base=>$hash_base, file_name=>$file_name) .
+ qq!" />\n!;
+ } else {
+ my $nr;
+ while (my $line = <$fd>) {
+ chomp $line;
+ $nr++;
+ $line = untabify($line);
+ printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
+ $nr, $nr, $nr, esc_html($line, -nbsp=>1);
+ }
}
close $fd
or print "Reading blob failed.\n";
}
sub git_tree {
+ if (!defined $hash_base) {
+ $hash_base = "HEAD";
+ }
if (!defined $hash) {
- $hash = git_get_head_hash($project);
if (defined $file_name) {
- my $base = $hash_base || $hash;
- $hash = git_get_hash_by_path($base, $file_name, "tree");
- }
- if (!defined $hash_base) {
- $hash_base = $hash;
+ $hash = git_get_hash_by_path($hash_base, $file_name, "tree");
+ } else {
+ $hash = $hash_base;
}
}
$/ = "\0";
my $refs = git_get_references();
my $ref = format_ref_marker($refs, $hash_base);
git_header_html();
- my $base = "";
+ my $basedir = '';
my ($have_blame) = gitweb_check_feature('blame');
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
- git_print_page_nav('tree','', $hash_base);
+ my @views_nav = ();
+ if (defined $file_name) {
+ push @views_nav,
+ $cgi->a({-href => href(action=>"history", -replay=>1)},
+ "history"),
+ $cgi->a({-href => href(action=>"tree",
+ hash_base=>"HEAD", file_name=>$file_name)},
+ "HEAD"),
+ }
+ my $snapshot_links = format_snapshot_links($hash);
+ if (defined $snapshot_links) {
+ # FIXME: Should be available when we have no hash base as well.
+ push @views_nav, $snapshot_links;
+ }
+ git_print_page_nav('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash_base);
} else {
undef $hash_base;
print "<div class=\"title\">$hash</div>\n";
}
if (defined $file_name) {
- $base = esc_html("$file_name/");
+ $basedir = $file_name;
+ if ($basedir ne '' && substr($basedir, -1) ne '/') {
+ $basedir .= '/';
+ }
}
git_print_page_path($file_name, 'tree', $hash_base);
print "<div class=\"page_body\">\n";
- print "<table cellspacing=\"0\">\n";
- my $alternate = 0;
+ print "<table class=\"tree\">\n";
+ my $alternate = 1;
+ # '..' (top directory) link if possible
+ if (defined $hash_base &&
+ defined $file_name && $file_name =~ m![^/]+$!) {
+ if ($alternate) {
+ print "<tr class=\"dark\">\n";
+ } else {
+ print "<tr class=\"light\">\n";
+ }
+ $alternate ^= 1;
+
+ my $up = $file_name;
+ $up =~ s!/?[^/]+$!!;
+ undef $up unless $up;
+ # based on git_print_tree_entry
+ print '<td class="mode">' . mode_str('040000') . "</td>\n";
+ print '<td class="list">';
+ print $cgi->a({-href => href(action=>"tree", hash_base=>$hash_base,
+ file_name=>$up)},
+ "..");
+ print "</td>\n";
+ print "<td class=\"link\"></td>\n";
+
+ print "</tr>\n";
+ }
foreach my $line (@entries) {
my %t = parse_ls_tree_line($line, -z => 1);
}
$alternate ^= 1;
- git_print_tree_entry(\%t, $base, $hash_base, $have_blame);
+ git_print_tree_entry(\%t, $basedir, $hash_base, $have_blame);
print "</tr>\n";
}
}
sub git_snapshot {
+ my @supported_fmts = gitweb_check_feature('snapshot');
+ @supported_fmts = filter_snapshot_fmts(@supported_fmts);
- my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot');
- my $have_snapshot = (defined $ctype && defined $suffix);
- if (!$have_snapshot) {
+ my $format = $cgi->param('sf');
+ if (!@supported_fmts) {
die_error('403 Permission denied', "Permission denied");
}
+ # default to first supported snapshot format
+ $format ||= $supported_fmts[0];
+ if ($format !~ m/^[a-z0-9]+$/) {
+ die_error(undef, "Invalid snapshot format parameter");
+ } elsif (!exists($known_snapshot_formats{$format})) {
+ die_error(undef, "Unknown snapshot format");
+ } elsif (!grep($_ eq $format, @supported_fmts)) {
+ die_error(undef, "Unsupported snapshot format");
+ }
if (!defined $hash) {
$hash = git_get_head_hash($project);
}
- my $filename = basename($project) . "-$hash.tar.$suffix";
+ my $git_command = git_cmd_str();
+ my $name = $project;
+ $name =~ s,([^/])/*\.git$,$1,;
+ $name = basename($name);
+ my $filename = to_utf8($name);
+ $name =~ s/\047/\047\\\047\047/g;
+ my $cmd;
+ $filename .= "-$hash$known_snapshot_formats{$format}{'suffix'}";
+ $cmd = "$git_command archive " .
+ "--format=$known_snapshot_formats{$format}{'format'} " .
+ "--prefix=\'$name\'/ $hash";
+ if (exists $known_snapshot_formats{$format}{'compressor'}) {
+ $cmd .= ' | ' . join ' ', @{$known_snapshot_formats{$format}{'compressor'}};
+ }
- print $cgi->header(-type => 'application/x-tar',
- -content_encoding => $ctype,
- -content_disposition => "inline; filename=\"$filename\"",
- -status => '200 OK');
+ print $cgi->header(
+ -type => $known_snapshot_formats{$format}{'type'},
+ -content_disposition => 'inline; filename="' . "$filename" . '"',
+ -status => '200 OK');
- my $git_command = git_cmd_str();
- open my $fd, "-|", "$git_command tar-tree $hash \'$project\' | $command" or
- die_error(undef, "Execute git-tar-tree failed.");
+ open my $fd, "-|", $cmd
+ or die_error(undef, "Execute git-archive failed");
binmode STDOUT, ':raw';
print <$fd>;
binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
close $fd;
-
}
sub git_log {
}
my $refs = git_get_references();
- my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
- open my $fd, "-|", git_cmd(), "rev-list", $limit, $hash
- or die_error(undef, "Open git-rev-list failed");
- my @revlist = map { chomp; $_ } <$fd>;
- close $fd;
+ my @commitlist = parse_commits($hash, 101, (100 * $page));
- my $paging_nav = format_paging_nav('log', $hash, $head, $page, $#revlist);
+ my $paging_nav = format_paging_nav('log', $hash, $head, $page, (100 * ($page+1)));
git_header_html();
git_print_page_nav('log','', $hash,undef,undef, $paging_nav);
- if (!@revlist) {
+ if (!@commitlist) {
my %co = parse_commit($hash);
git_print_header_div('summary', $project);
print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
}
- for (my $i = ($page * 100); $i <= $#revlist; $i++) {
- my $commit = $revlist[$i];
- my $ref = format_ref_marker($refs, $commit);
- my %co = parse_commit($commit);
+ my $to = ($#commitlist >= 99) ? (99) : ($#commitlist);
+ for (my $i = 0; $i <= $to; $i++) {
+ my %co = %{$commitlist[$i]};
next if !%co;
+ my $commit = $co{'id'};
+ my $ref = format_ref_marker($refs, $commit);
my %ad = parse_date($co{'author_epoch'});
git_print_header_div('commit',
"<span class=\"age\">$co{'age_string'}</span>" .
$cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") .
" | " .
$cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") .
+ " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") .
"<br/>\n" .
"</div>\n" .
"<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
"</div>\n";
print "<div class=\"log_body\">\n";
- git_print_simplified_log($co{'comment'});
+ git_print_log($co{'comment'}, -final_empty_line=> 1);
+ print "</div>\n";
+ }
+ if ($#commitlist >= 100) {
+ print "<div class=\"page_nav\">\n";
+ print $cgi->a({-href => href(-replay=>1, page=>$page+1),
+ -accesskey => "n", -title => "Alt-n"}, "next");
print "</div>\n";
}
git_footer_html();
}
sub git_commit {
+ $hash ||= $hash_base || "HEAD";
my %co = parse_commit($hash);
if (!%co) {
die_error(undef, "Unknown commit object");
my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'});
my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
- my $parent = $co{'parent'};
+ my $parent = $co{'parent'};
+ my $parents = $co{'parents'}; # listref
+
+ # we need to prepare $formats_nav before any parameter munging
+ my $formats_nav;
+ if (!defined $parent) {
+ # --root commitdiff
+ $formats_nav .= '(initial)';
+ } elsif (@$parents == 1) {
+ # single parent commit
+ $formats_nav .=
+ '(parent: ' .
+ $cgi->a({-href => href(action=>"commit",
+ hash=>$parent)},
+ esc_html(substr($parent, 0, 7))) .
+ ')';
+ } else {
+ # merge commit
+ $formats_nav .=
+ '(merge: ' .
+ join(' ', map {
+ $cgi->a({-href => href(action=>"commit",
+ hash=>$_)},
+ esc_html(substr($_, 0, 7)));
+ } @$parents ) .
+ ')';
+ }
+
if (!defined $parent) {
$parent = "--root";
}
- open my $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $parent, $hash
+ my @difftree;
+ open my $fd, "-|", git_cmd(), "diff-tree", '-r', "--no-commit-id",
+ @diff_opts,
+ (@$parents <= 1 ? $parent : '-c'),
+ $hash, "--"
or die_error(undef, "Open git-diff-tree failed");
- my @difftree = map { chomp; $_ } <$fd>;
+ @difftree = map { chomp; $_ } <$fd>;
close $fd or die_error(undef, "Reading git-diff-tree failed");
# non-textual hash id's can be cached
my $refs = git_get_references();
my $ref = format_ref_marker($refs, $co{'id'});
- my ($ctype, $suffix, $command) = gitweb_check_feature('snapshot');
- my $have_snapshot = (defined $ctype && defined $suffix);
-
- my $formats_nav = '';
- if (defined $file_name && defined $co{'parent'}) {
- my $parent = $co{'parent'};
- $formats_nav .=
- $cgi->a({-href => href(action=>"blame", hash_parent=>$parent, file_name=>$file_name)},
- "blame");
- }
git_header_html(undef, $expires);
- git_print_page_nav('commit', defined $co{'parent'} ? '' : 'commitdiff',
+ git_print_page_nav('commit', '',
$hash, $co{'tree'}, $hash,
$formats_nav);
git_print_header_div('tree', esc_html($co{'title'}) . $ref, $co{'tree'}, $hash);
}
print "<div class=\"title_text\">\n" .
- "<table cellspacing=\"0\">\n";
+ "<table class=\"object_header\">\n";
print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
"<tr>" .
"<td></td><td> $ad{'rfc2822'}";
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$hash)},
"tree");
- if ($have_snapshot) {
- print " | " .
- $cgi->a({-href => href(action=>"snapshot", hash=>$hash)}, "snapshot");
+ my $snapshot_links = format_snapshot_links($hash);
+ if (defined $snapshot_links) {
+ print " | " . $snapshot_links;
}
print "</td>" .
"</tr>\n";
- my $parents = $co{'parents'};
+
foreach my $par (@$parents) {
print "<tr>" .
"<td>parent</td>" .
git_print_log($co{'comment'});
print "</div>\n";
- git_difftree_body(\@difftree, $hash, $parent);
+ git_difftree_body(\@difftree, $hash, @$parents);
git_footer_html();
}
+sub git_object {
+ # object is defined by:
+ # - hash or hash_base alone
+ # - hash_base and file_name
+ my $type;
+
+ # - hash or hash_base alone
+ if ($hash || ($hash_base && !defined $file_name)) {
+ my $object_id = $hash || $hash_base;
+
+ my $git_command = git_cmd_str();
+ open my $fd, "-|", "$git_command cat-file -t $object_id 2>/dev/null"
+ or die_error('404 Not Found', "Object does not exist");
+ $type = <$fd>;
+ chomp $type;
+ close $fd
+ or die_error('404 Not Found', "Object does not exist");
+
+ # - hash_base and file_name
+ } elsif ($hash_base && defined $file_name) {
+ $file_name =~ s,/+$,,;
+
+ system(git_cmd(), "cat-file", '-e', $hash_base) == 0
+ or die_error('404 Not Found', "Base object does not exist");
+
+ # here errors should not hapen
+ open my $fd, "-|", git_cmd(), "ls-tree", $hash_base, "--", $file_name
+ or die_error(undef, "Open git-ls-tree failed");
+ my $line = <$fd>;
+ close $fd;
+
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
+ unless ($line && $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/) {
+ die_error('404 Not Found', "File or directory for given base does not exist");
+ }
+ $type = $2;
+ $hash = $3;
+ } else {
+ die_error('404 Not Found', "Not enough information to find object");
+ }
+
+ print $cgi->redirect(-uri => href(action=>$type, -full=>1,
+ hash=>$hash, hash_base=>$hash_base,
+ file_name=>$file_name),
+ -status => '302 Found');
+}
+
sub git_blobdiff {
my $format = shift || 'html';
if (defined $hash_base && defined $hash_parent_base) {
if (defined $file_name) {
# read raw output
- open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base,
- "--", $file_name
+ open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
+ $hash_parent_base, $hash_base,
+ "--", (defined $file_parent ? $file_parent : ()), $file_name
or die_error(undef, "Open git-diff-tree failed");
@difftree = map { chomp; $_ } <$fd>;
close $fd
# try to find filename from $hash
# read filtered raw output
- open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base
+ open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
+ $hash_parent_base, $hash_base, "--"
or die_error(undef, "Open git-diff-tree failed");
@difftree =
# ':100644 100644 03b21826... 3b93d5e7... M ls-files.c'
}
%diffinfo = parse_difftree_raw_line($difftree[0]);
- $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
- $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'};
+ $file_parent ||= $diffinfo{'from_file'} || $file_name;
+ $file_name ||= $diffinfo{'to_file'};
$hash_parent ||= $diffinfo{'from_id'};
$hash ||= $diffinfo{'to_id'};
# open patch output
open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
- '-p', $hash_parent_base, $hash_base,
- "--", $file_name
+ '-p', ($format eq 'html' ? "--full-index" : ()),
+ $hash_parent_base, $hash_base,
+ "--", (defined $file_parent ? $file_parent : ()), $file_name
or die_error(undef, "Open git-diff-tree failed");
}
}
# open patch output
- open $fd, "-|", git_cmd(), "diff", '-p', @diff_opts, $hash_parent, $hash
+ open $fd, "-|", git_cmd(), "diff", @diff_opts,
+ '-p', ($format eq 'html' ? "--full-index" : ()),
+ $hash_parent, $hash, "--"
or die_error(undef, "Open git-diff failed");
} else {
die_error('404 Not Found', "Missing one of the blob diff parameters")
# header
if ($format eq 'html') {
my $formats_nav =
- $cgi->a({-href => href(action=>"blobdiff_plain",
- hash=>$hash, hash_parent=>$hash_parent,
- hash_base=>$hash_base, hash_parent_base=>$hash_parent_base,
- file_name=>$file_name, file_parent=>$file_parent)},
- "plain");
+ $cgi->a({-href => href(action=>"blobdiff_plain", -replay=>1)},
+ "raw");
git_header_html(undef, $expires);
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
-type => 'text/plain',
-charset => 'utf-8',
-expires => $expires,
- -content_disposition => qq(inline; filename="${file_name}.patch"));
+ -content_disposition => 'inline; filename="' . "$file_name" . '.patch"');
print "X-Git-Url: " . $cgi->self_url() . "\n\n";
} else {
while (my $line = <$fd>) {
- $line =~ s!a/($hash|$hash_parent)!a/$diffinfo{'from_file'}!g;
- $line =~ s!b/($hash|$hash_parent)!b/$diffinfo{'to_file'}!g;
+ $line =~ s!a/($hash|$hash_parent)!'a/'.esc_path($diffinfo{'from_file'})!eg;
+ $line =~ s!b/($hash|$hash_parent)!'b/'.esc_path($diffinfo{'to_file'})!eg;
print $line;
sub git_commitdiff {
my $format = shift || 'html';
+ $hash ||= $hash_base || "HEAD";
my %co = parse_commit($hash);
if (!%co) {
die_error(undef, "Unknown commit object");
}
- if (!defined $hash_parent) {
- $hash_parent = $co{'parent'} || '--root';
+
+ # choose format for commitdiff for merge
+ if (! defined $hash_parent && @{$co{'parents'}} > 1) {
+ $hash_parent = '--cc';
+ }
+ # we need to prepare $formats_nav before almost any parameter munging
+ my $formats_nav;
+ if ($format eq 'html') {
+ $formats_nav =
+ $cgi->a({-href => href(action=>"commitdiff_plain", -replay=>1)},
+ "raw");
+
+ if (defined $hash_parent &&
+ $hash_parent ne '-c' && $hash_parent ne '--cc') {
+ # commitdiff with two commits given
+ my $hash_parent_short = $hash_parent;
+ if ($hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
+ $hash_parent_short = substr($hash_parent, 0, 7);
+ }
+ $formats_nav .=
+ ' (from';
+ for (my $i = 0; $i < @{$co{'parents'}}; $i++) {
+ if ($co{'parents'}[$i] eq $hash_parent) {
+ $formats_nav .= ' parent ' . ($i+1);
+ last;
+ }
+ }
+ $formats_nav .= ': ' .
+ $cgi->a({-href => href(action=>"commitdiff",
+ hash=>$hash_parent)},
+ esc_html($hash_parent_short)) .
+ ')';
+ } elsif (!$co{'parent'}) {
+ # --root commitdiff
+ $formats_nav .= ' (initial)';
+ } elsif (scalar @{$co{'parents'}} == 1) {
+ # single parent commit
+ $formats_nav .=
+ ' (parent: ' .
+ $cgi->a({-href => href(action=>"commitdiff",
+ hash=>$co{'parent'})},
+ esc_html(substr($co{'parent'}, 0, 7))) .
+ ')';
+ } else {
+ # merge commit
+ if ($hash_parent eq '--cc') {
+ $formats_nav .= ' | ' .
+ $cgi->a({-href => href(action=>"commitdiff",
+ hash=>$hash, hash_parent=>'-c')},
+ 'combined');
+ } else { # $hash_parent eq '-c'
+ $formats_nav .= ' | ' .
+ $cgi->a({-href => href(action=>"commitdiff",
+ hash=>$hash, hash_parent=>'--cc')},
+ 'compact');
+ }
+ $formats_nav .=
+ ' (merge: ' .
+ join(' ', map {
+ $cgi->a({-href => href(action=>"commitdiff",
+ hash=>$_)},
+ esc_html(substr($_, 0, 7)));
+ } @{$co{'parents'}} ) .
+ ')';
+ }
+ }
+
+ my $hash_parent_param = $hash_parent;
+ if (!defined $hash_parent_param) {
+ # --cc for multiple parents, --root for parentless
+ $hash_parent_param =
+ @{$co{'parents'}} > 1 ? '--cc' : $co{'parent'} || '--root';
}
# read commitdiff
my @difftree;
if ($format eq 'html') {
open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
- "--patch-with-raw", "--full-index", $hash_parent, $hash
+ "--no-commit-id", "--patch-with-raw", "--full-index",
+ $hash_parent_param, $hash, "--"
or die_error(undef, "Open git-diff-tree failed");
- while (chomp(my $line = <$fd>)) {
+ while (my $line = <$fd>) {
+ chomp $line;
# empty line ends raw part of diff-tree output
last unless $line;
- push @difftree, $line;
+ push @difftree, scalar parse_difftree_raw_line($line);
}
} elsif ($format eq 'plain') {
open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
- '-p', $hash_parent, $hash
+ '-p', $hash_parent_param, $hash, "--"
or die_error(undef, "Open git-diff-tree failed");
} else {
if ($format eq 'html') {
my $refs = git_get_references();
my $ref = format_ref_marker($refs, $co{'id'});
- my $formats_nav =
- $cgi->a({-href => href(action=>"commitdiff_plain",
- hash=>$hash, hash_parent=>$hash_parent)},
- "plain");
git_header_html(undef, $expires);
git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash);
git_print_authorship(\%co);
print "<div class=\"page_body\">\n";
- print "<div class=\"log\">\n";
- git_print_simplified_log($co{'comment'}, 1); # skip title
- print "</div>\n"; # class="log"
+ if (@{$co{'comment'}} > 1) {
+ print "<div class=\"log\">\n";
+ git_print_log($co{'comment'}, -final_empty_line=> 1, -remove_title => 1);
+ print "</div>\n"; # class="log"
+ }
} elsif ($format eq 'plain') {
my $refs = git_get_references("tags");
-type => 'text/plain',
-charset => 'utf-8',
-expires => $expires,
- -content_disposition => qq(inline; filename="$filename"));
+ -content_disposition => 'inline; filename="' . "$filename" . '"');
my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'});
- print <<TEXT;
-From: $co{'author'}
-Date: $ad{'rfc2822'} ($ad{'tz_local'})
-Subject: $co{'title'}
-TEXT
+ print "From: " . to_utf8($co{'author'}) . "\n";
+ print "Date: $ad{'rfc2822'} ($ad{'tz_local'})\n";
+ print "Subject: " . to_utf8($co{'title'}) . "\n";
+
print "X-Git-Tag: $tagname\n" if $tagname;
print "X-Git-Url: " . $cgi->self_url() . "\n\n";
foreach my $line (@{$co{'comment'}}) {
- print "$line\n";
+ print to_utf8($line) . "\n";
}
print "---\n\n";
}
# write patch
if ($format eq 'html') {
- git_difftree_body(\@difftree, $hash, $hash_parent);
+ my $use_parents = !defined $hash_parent ||
+ $hash_parent eq '-c' || $hash_parent eq '--cc';
+ git_difftree_body(\@difftree, $hash,
+ $use_parents ? @{$co{'parents'}} : $hash_parent);
print "<br/>\n";
- git_patchset_body($fd, \@difftree, $hash, $hash_parent);
+ git_patchset_body($fd, \@difftree, $hash,
+ $use_parents ? @{$co{'parents'}} : $hash_parent);
close $fd;
print "</div>\n"; # class="page_body"
git_footer_html();
$ftype = git_get_type($hash);
}
- open my $fd, "-|",
- git_cmd(), "rev-list", $limit, "--full-history", $hash_base, "--", $file_name
- or die_error(undef, "Open git-rev-list-failed");
- my @revlist = map { chomp; $_ } <$fd>;
- close $fd
- or die_error(undef, "Reading git-rev-list failed");
+ my @commitlist = parse_commits($hash_base, 101, (100 * $page), $file_name, "--full-history");
my $paging_nav = '';
if ($page > 0) {
file_name=>$file_name)},
"first");
$paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name, page=>$page-1),
+ $cgi->a({-href => href(-replay=>1, page=>$page-1),
-accesskey => "p", -title => "Alt-p"}, "prev");
} else {
$paging_nav .= "first";
$paging_nav .= " ⋅ prev";
}
- if ($#revlist >= (100 * ($page+1)-1)) {
- $paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name, page=>$page+1),
+ my $next_link = '';
+ if ($#commitlist >= 100) {
+ $next_link =
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
-accesskey => "n", -title => "Alt-n"}, "next");
+ $paging_nav .= " ⋅ $next_link";
} else {
$paging_nav .= " ⋅ next";
}
- my $next_link = '';
- if ($#revlist >= (100 * ($page+1)-1)) {
- $next_link =
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name, page=>$page+1),
- -title => "Alt-n"}, "next");
- }
git_header_html();
git_print_page_nav('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
git_print_page_path($file_name, $ftype, $hash_base);
- git_history_body(\@revlist, ($page * 100), $#revlist,
+ git_history_body(\@commitlist, 0, 99,
$refs, $hash_base, $ftype, $next_link);
git_footer_html();
}
sub git_search {
+ my ($have_search) = gitweb_check_feature('search');
+ if (!$have_search) {
+ die_error('403 Permission denied', "Permission denied");
+ }
if (!defined $searchtext) {
die_error(undef, "Text field empty");
}
if (!%co) {
die_error(undef, "Unknown commit object");
}
+ if (!defined $page) {
+ $page = 0;
+ }
- my $commit_search = 1;
- my $author_search = 0;
- my $committer_search = 0;
- my $pickaxe_search = 0;
- if ($searchtext =~ s/^author\\://i) {
- $author_search = 1;
- } elsif ($searchtext =~ s/^committer\\://i) {
- $committer_search = 1;
- } elsif ($searchtext =~ s/^pickaxe\\://i) {
- $commit_search = 0;
- $pickaxe_search = 1;
-
+ $searchtype ||= 'commit';
+ if ($searchtype eq 'pickaxe') {
# pickaxe may take all resources of your box and run for several minutes
# with every query - so decide by yourself how public you make this feature
my ($have_pickaxe) = gitweb_check_feature('pickaxe');
die_error('403 Permission denied', "Permission denied");
}
}
+ if ($searchtype eq 'grep') {
+ my ($have_grep) = gitweb_check_feature('grep');
+ if (!$have_grep) {
+ die_error('403 Permission denied', "Permission denied");
+ }
+ }
+
git_header_html();
- git_print_page_nav('','', $hash,$co{'tree'},$hash);
- git_print_header_div('commit', esc_html($co{'title'}), $hash);
-
- print "<table cellspacing=\"0\">\n";
- my $alternate = 0;
- if ($commit_search) {
- $/ = "\0";
- open my $fd, "-|", git_cmd(), "rev-list", "--header", "--parents", $hash or next;
- while (my $commit_text = <$fd>) {
- if (!grep m/$searchtext/i, $commit_text) {
- next;
- }
- if ($author_search && !grep m/\nauthor .*$searchtext/i, $commit_text) {
- next;
- }
- if ($committer_search && !grep m/\ncommitter .*$searchtext/i, $commit_text) {
- next;
- }
- my @commit_lines = split "\n", $commit_text;
- my %co = parse_commit(undef, \@commit_lines);
- if (!%co) {
- next;
- }
- if ($alternate) {
- print "<tr class=\"dark\">\n";
- } else {
- print "<tr class=\"light\">\n";
- }
- $alternate ^= 1;
- print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
- "<td>" .
- $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
- esc_html(chop_str($co{'title'}, 50)) . "<br/>");
- my $comment = $co{'comment'};
- foreach my $line (@$comment) {
- if ($line =~ m/^(.*)($searchtext)(.*)$/i) {
- my $lead = esc_html($1) || "";
- $lead = chop_str($lead, 30, 10);
- my $match = esc_html($2) || "";
- my $trail = esc_html($3) || "";
- $trail = chop_str($trail, 30, 10);
- my $text = "$lead<span class=\"match\">$match</span>$trail";
- print chop_str($text, 80, 5) . "<br/>\n";
- }
- }
- print "</td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
- " | " .
- $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
- print "</td>\n" .
- "</tr>\n";
+
+ if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') {
+ my $greptype;
+ if ($searchtype eq 'commit') {
+ $greptype = "--grep=";
+ } elsif ($searchtype eq 'author') {
+ $greptype = "--author=";
+ } elsif ($searchtype eq 'committer') {
+ $greptype = "--committer=";
}
- close $fd;
+ $greptype .= $searchtext;
+ my @commitlist = parse_commits($hash, 101, (100 * $page), undef,
+ $greptype, '--regexp-ignore-case',
+ $search_use_regexp ? '--extended-regexp' : '--fixed-strings');
+
+ my $paging_nav = '';
+ if ($page > 0) {
+ $paging_nav .=
+ $cgi->a({-href => href(action=>"search", hash=>$hash,
+ searchtext=>$searchtext,
+ searchtype=>$searchtype)},
+ "first");
+ $paging_nav .= " ⋅ " .
+ $cgi->a({-href => href(-replay=>1, page=>$page-1),
+ -accesskey => "p", -title => "Alt-p"}, "prev");
+ } else {
+ $paging_nav .= "first";
+ $paging_nav .= " ⋅ prev";
+ }
+ my $next_link = '';
+ if ($#commitlist >= 100) {
+ $next_link =
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
+ -accesskey => "n", -title => "Alt-n"}, "next");
+ $paging_nav .= " ⋅ $next_link";
+ } else {
+ $paging_nav .= " ⋅ next";
+ }
+
+ if ($#commitlist >= 100) {
+ }
+
+ git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav);
+ git_print_header_div('commit', esc_html($co{'title'}), $hash);
+ git_search_grep_body(\@commitlist, 0, 99, $next_link);
}
- if ($pickaxe_search) {
+ if ($searchtype eq 'pickaxe') {
+ git_print_page_nav('','', $hash,$co{'tree'},$hash);
+ git_print_header_div('commit', esc_html($co{'title'}), $hash);
+
+ print "<table class=\"pickaxe search\">\n";
+ my $alternate = 1;
$/ = "\n";
- my $git_command = git_cmd_str();
- open my $fd, "-|", "$git_command rev-list $hash | " .
- "$git_command diff-tree -r --stdin -S\'$searchtext\'";
+ open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts,
+ '--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext",
+ ($search_use_regexp ? '--pickaxe-regex' : ());
undef %co;
my @files;
while (my $line = <$fd>) {
- if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
- my %set;
- $set{'file'} = $6;
- $set{'from_id'} = $3;
- $set{'to_id'} = $4;
- $set{'id'} = $set{'to_id'};
- if ($set{'id'} =~ m/0{40}/) {
- $set{'id'} = $set{'from_id'};
- }
- if ($set{'id'} =~ m/0{40}/) {
- next;
- }
- push @files, \%set;
- } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
+ chomp $line;
+ next unless $line;
+
+ my %set = parse_difftree_raw_line($line);
+ if (defined $set{'commit'}) {
+ # finish previous commit
if (%co) {
- if ($alternate) {
- print "<tr class=\"dark\">\n";
- } else {
- print "<tr class=\"light\">\n";
- }
- $alternate ^= 1;
- print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
- "<td>" .
- $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
- -class => "list subject"},
- esc_html(chop_str($co{'title'}, 50)) . "<br/>");
- while (my $setref = shift @files) {
- my %set = %$setref;
- print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'},
- hash=>$set{'id'}, file_name=>$set{'file'}),
- -class => "list"},
- "<span class=\"match\">" . esc_html($set{'file'}) . "</span>") .
- "<br/>\n";
- }
print "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
print "</td>\n" .
"</tr>\n";
}
- %co = parse_commit($1);
+
+ if ($alternate) {
+ print "<tr class=\"dark\">\n";
+ } else {
+ print "<tr class=\"light\">\n";
+ }
+ $alternate ^= 1;
+ %co = parse_commit($set{'commit'});
+ my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
+ print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
+ "<td><i>$author</i></td>\n" .
+ "<td>" .
+ $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
+ -class => "list subject"},
+ chop_and_escape_str($co{'title'}, 50) . "<br/>");
+ } elsif (defined $set{'to_id'}) {
+ next if ($set{'to_id'} =~ m/^0{40}$/);
+
+ print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'},
+ hash=>$set{'to_id'}, file_name=>$set{'to_file'}),
+ -class => "list"},
+ "<span class=\"match\">" . esc_path($set{'file'}) . "</span>") .
+ "<br/>\n";
}
}
close $fd;
+
+ # finish last commit (warning: repetition!)
+ if (%co) {
+ print "</td>\n" .
+ "<td class=\"link\">" .
+ $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
+ " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
+ print "</td>\n" .
+ "</tr>\n";
+ }
+
+ print "</table>\n";
}
- print "</table>\n";
+
+ if ($searchtype eq 'grep') {
+ git_print_page_nav('','', $hash,$co{'tree'},$hash);
+ git_print_header_div('commit', esc_html($co{'title'}), $hash);
+
+ print "<table class=\"grep_search\">\n";
+ my $alternate = 1;
+ my $matches = 0;
+ $/ = "\n";
+ open my $fd, "-|", git_cmd(), 'grep', '-n',
+ $search_use_regexp ? ('-E', '-i') : '-F',
+ $searchtext, $co{'tree'};
+ my $lastfile = '';
+ while (my $line = <$fd>) {
+ chomp $line;
+ my ($file, $lno, $ltext, $binary);
+ last if ($matches++ > 1000);
+ if ($line =~ /^Binary file (.+) matches$/) {
+ $file = $1;
+ $binary = 1;
+ } else {
+ (undef, $file, $lno, $ltext) = split(/:/, $line, 4);
+ }
+ if ($file ne $lastfile) {
+ $lastfile and print "</td></tr>\n";
+ if ($alternate++) {
+ print "<tr class=\"dark\">\n";
+ } else {
+ print "<tr class=\"light\">\n";
+ }
+ print "<td class=\"list\">".
+ $cgi->a({-href => href(action=>"blob", hash=>$co{'hash'},
+ file_name=>"$file"),
+ -class => "list"}, esc_path($file));
+ print "</td><td>\n";
+ $lastfile = $file;
+ }
+ if ($binary) {
+ print "<div class=\"binary\">Binary file</div>\n";
+ } else {
+ $ltext = untabify($ltext);
+ if ($ltext =~ m/^(.*)($search_regexp)(.*)$/i) {
+ $ltext = esc_html($1, -nbsp=>1);
+ $ltext .= '<span class="match">';
+ $ltext .= esc_html($2, -nbsp=>1);
+ $ltext .= '</span>';
+ $ltext .= esc_html($3, -nbsp=>1);
+ } else {
+ $ltext = esc_html($ltext, -nbsp=>1);
+ }
+ print "<div class=\"pre\">" .
+ $cgi->a({-href => href(action=>"blob", hash=>$co{'hash'},
+ file_name=>"$file").'#l'.$lno,
+ -class => "linenr"}, sprintf('%4i', $lno))
+ . ' ' . $ltext . "</div>\n";
+ }
+ }
+ if ($lastfile) {
+ print "</td></tr>\n";
+ if ($matches > 1000) {
+ print "<div class=\"diff nodifferences\">Too many matches, listing trimmed</div>\n";
+ }
+ } else {
+ print "<div class=\"diff nodifferences\">No matches found</div>\n";
+ }
+ close $fd;
+
+ print "</table>\n";
+ }
+ git_footer_html();
+}
+
+sub git_search_help {
+ git_header_html();
+ git_print_page_nav('','', $hash,$hash,$hash);
+ print <<EOT;
+<p><strong>Pattern</strong> is by default a normal string that is matched precisely (but without
+regard to case, except in the case of pickaxe). However, when you check the <em>re</em> checkbox,
+the pattern entered is recognized as the POSIX extended
+<a href="http://en.wikipedia.org/wiki/Regular_expression">regular expression</a> (also case
+insensitive).</p>
+<dl>
+<dt><b>commit</b></dt>
+<dd>The commit messages and authorship information will be scanned for the given pattern.</dd>
+EOT
+ my ($have_grep) = gitweb_check_feature('grep');
+ if ($have_grep) {
+ print <<EOT;
+<dt><b>grep</b></dt>
+<dd>All files in the currently selected tree (HEAD unless you are explicitly browsing
+ a different one) are searched for the given pattern. On large trees, this search can take
+a while and put some strain on the server, so please use it with some consideration. Note that
+due to git-grep peculiarity, currently if regexp mode is turned off, the matches are
+case-sensitive.</dd>
+EOT
+ }
+ print <<EOT;
+<dt><b>author</b></dt>
+<dd>Name and e-mail of the change author and date of birth of the patch will be scanned for the given pattern.</dd>
+<dt><b>committer</b></dt>
+<dd>Name and e-mail of the committer and date of commit will be scanned for the given pattern.</dd>
+EOT
+ my ($have_pickaxe) = gitweb_check_feature('pickaxe');
+ if ($have_pickaxe) {
+ print <<EOT;
+<dt><b>pickaxe</b></dt>
+<dd>All commits that caused the string to appear or disappear from any file (changes that
+added, removed or "modified" the string) will be listed. This search can take a while and
+takes a lot of strain on the server, so please use it wisely. Note that since you may be
+interested even in changes just changing the case as well, this search is case sensitive.</dd>
+EOT
+ }
+ print "</dl>\n";
git_footer_html();
}
}
my $refs = git_get_references();
- my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
- open my $fd, "-|", git_cmd(), "rev-list", $limit, $hash
- or die_error(undef, "Open git-rev-list failed");
- my @revlist = map { chomp; $_ } <$fd>;
- close $fd;
+ my @commitlist = parse_commits($hash, 101, (100 * $page));
- my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, $#revlist);
+ my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, (100 * ($page+1)));
my $next_link = '';
- if ($#revlist >= (100 * ($page+1)-1)) {
+ if ($#commitlist >= 100) {
$next_link =
- $cgi->a({-href => href(action=>"shortlog", hash=>$hash, page=>$page+1),
- -title => "Alt-n"}, "next");
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
+ -accesskey => "n", -title => "Alt-n"}, "next");
}
-
git_header_html();
git_print_page_nav('shortlog','', $hash,$hash,$hash, $paging_nav);
git_print_header_div('summary', $project);
- git_shortlog_body(\@revlist, ($page * 100), $#revlist, $refs, $next_link);
+ git_shortlog_body(\@commitlist, 0, 99, $refs, $next_link);
git_footer_html();
}
## ......................................................................
-## feeds (RSS, OPML)
+## feeds (RSS, Atom; OPML)
-sub git_rss {
- # http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
- open my $fd, "-|", git_cmd(), "rev-list", "--max-count=150", git_get_head_hash($project)
- or die_error(undef, "Open git-rev-list failed");
- my @revlist = map { chomp; $_ } <$fd>;
- close $fd or die_error(undef, "Reading git-rev-list failed");
- print $cgi->header(-type => 'text/xml', -charset => 'utf-8');
- print <<XML;
-<?xml version="1.0" encoding="utf-8"?>
+sub git_feed {
+ my $format = shift || 'atom';
+ my ($have_blame) = gitweb_check_feature('blame');
+
+ # Atom: http://www.atomenabled.org/developers/syndication/
+ # RSS: http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
+ if ($format ne 'rss' && $format ne 'atom') {
+ die_error(undef, "Unknown web feed format");
+ }
+
+ # log/feed of current (HEAD) branch, log of given branch, history of file/directory
+ my $head = $hash || 'HEAD';
+ my @commitlist = parse_commits($head, 150, 0, $file_name);
+
+ my %latest_commit;
+ my %latest_date;
+ my $content_type = "application/$format+xml";
+ if (defined $cgi->http('HTTP_ACCEPT') &&
+ $cgi->Accept('text/xml') > $cgi->Accept($content_type)) {
+ # browser (feed reader) prefers text/xml
+ $content_type = 'text/xml';
+ }
+ if (defined($commitlist[0])) {
+ %latest_commit = %{$commitlist[0]};
+ %latest_date = parse_date($latest_commit{'author_epoch'});
+ print $cgi->header(
+ -type => $content_type,
+ -charset => 'utf-8',
+ -last_modified => $latest_date{'rfc2822'});
+ } else {
+ print $cgi->header(
+ -type => $content_type,
+ -charset => 'utf-8');
+ }
+
+ # Optimization: skip generating the body if client asks only
+ # for Last-Modified date.
+ return if ($cgi->request_method() eq 'HEAD');
+
+ # header variables
+ my $title = "$site_name - $project/$action";
+ my $feed_type = 'log';
+ if (defined $hash) {
+ $title .= " - '$hash'";
+ $feed_type = 'branch log';
+ if (defined $file_name) {
+ $title .= " :: $file_name";
+ $feed_type = 'history';
+ }
+ } elsif (defined $file_name) {
+ $title .= " - $file_name";
+ $feed_type = 'history';
+ }
+ $title .= " $feed_type";
+ my $descr = git_get_project_description($project);
+ if (defined $descr) {
+ $descr = esc_html($descr);
+ } else {
+ $descr = "$project " .
+ ($format eq 'rss' ? 'RSS' : 'Atom') .
+ " feed";
+ }
+ my $owner = git_get_project_owner($project);
+ $owner = esc_html($owner);
+
+ #header
+ my $alt_url;
+ if (defined $file_name) {
+ $alt_url = href(-full=>1, action=>"history", hash=>$hash, file_name=>$file_name);
+ } elsif (defined $hash) {
+ $alt_url = href(-full=>1, action=>"log", hash=>$hash);
+ } else {
+ $alt_url = href(-full=>1, action=>"summary");
+ }
+ print qq!<?xml version="1.0" encoding="utf-8"?>\n!;
+ if ($format eq 'rss') {
+ print <<XML;
<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
<channel>
-<title>$project $my_uri $my_url</title>
-<link>${\esc_html("$my_url?p=$project;a=summary")}</link>
-<description>$project log</description>
-<language>en</language>
XML
+ print "<title>$title</title>\n" .
+ "<link>$alt_url</link>\n" .
+ "<description>$descr</description>\n" .
+ "<language>en</language>\n";
+ } elsif ($format eq 'atom') {
+ print <<XML;
+<feed xmlns="http://www.w3.org/2005/Atom">
+XML
+ print "<title>$title</title>\n" .
+ "<subtitle>$descr</subtitle>\n" .
+ '<link rel="alternate" type="text/html" href="' .
+ $alt_url . '" />' . "\n" .
+ '<link rel="self" type="' . $content_type . '" href="' .
+ $cgi->self_url() . '" />' . "\n" .
+ "<id>" . href(-full=>1) . "</id>\n" .
+ # use project owner for feed author
+ "<author><name>$owner</name></author>\n";
+ if (defined $favicon) {
+ print "<icon>" . esc_url($favicon) . "</icon>\n";
+ }
+ if (defined $logo_url) {
+ # not twice as wide as tall: 72 x 27 pixels
+ print "<logo>" . esc_url($logo) . "</logo>\n";
+ }
+ if (! %latest_date) {
+ # dummy date to keep the feed valid until commits trickle in:
+ print "<updated>1970-01-01T00:00:00Z</updated>\n";
+ } else {
+ print "<updated>$latest_date{'iso-8601'}</updated>\n";
+ }
+ }
- for (my $i = 0; $i <= $#revlist; $i++) {
- my $commit = $revlist[$i];
- my %co = parse_commit($commit);
+ # contents
+ for (my $i = 0; $i <= $#commitlist; $i++) {
+ my %co = %{$commitlist[$i]};
+ my $commit = $co{'id'};
# we read 150, we always show 30 and the ones more recent than 48 hours
- if (($i >= 20) && ((time - $co{'committer_epoch'}) > 48*60*60)) {
+ if (($i >= 20) && ((time - $co{'author_epoch'}) > 48*60*60)) {
last;
}
- my %cd = parse_date($co{'committer_epoch'});
- open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
- $co{'parent'}, $co{'id'}
+ my %cd = parse_date($co{'author_epoch'});
+
+ # get list of changed files
+ open my $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
+ $co{'parent'} || "--root",
+ $co{'id'}, "--", (defined $file_name ? $file_name : ())
or next;
my @difftree = map { chomp; $_ } <$fd>;
close $fd
or next;
- print "<item>\n" .
- "<title>" .
- sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html($co{'title'}) .
- "</title>\n" .
- "<author>" . esc_html($co{'author'}) . "</author>\n" .
- "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
- "<guid isPermaLink=\"true\">" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</guid>\n" .
- "<link>" . esc_html("$my_url?p=$project;a=commit;h=$commit") . "</link>\n" .
- "<description>" . esc_html($co{'title'}) . "</description>\n" .
- "<content:encoded>" .
- "<![CDATA[\n";
+
+ # print element (entry, item)
+ my $co_url = href(-full=>1, action=>"commitdiff", hash=>$commit);
+ if ($format eq 'rss') {
+ print "<item>\n" .
+ "<title>" . esc_html($co{'title'}) . "</title>\n" .
+ "<author>" . esc_html($co{'author'}) . "</author>\n" .
+ "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
+ "<guid isPermaLink=\"true\">$co_url</guid>\n" .
+ "<link>$co_url</link>\n" .
+ "<description>" . esc_html($co{'title'}) . "</description>\n" .
+ "<content:encoded>" .
+ "<![CDATA[\n";
+ } elsif ($format eq 'atom') {
+ print "<entry>\n" .
+ "<title type=\"html\">" . esc_html($co{'title'}) . "</title>\n" .
+ "<updated>$cd{'iso-8601'}</updated>\n" .
+ "<author>\n" .
+ " <name>" . esc_html($co{'author_name'}) . "</name>\n";
+ if ($co{'author_email'}) {
+ print " <email>" . esc_html($co{'author_email'}) . "</email>\n";
+ }
+ print "</author>\n" .
+ # use committer for contributor
+ "<contributor>\n" .
+ " <name>" . esc_html($co{'committer_name'}) . "</name>\n";
+ if ($co{'committer_email'}) {
+ print " <email>" . esc_html($co{'committer_email'}) . "</email>\n";
+ }
+ print "</contributor>\n" .
+ "<published>$cd{'iso-8601'}</published>\n" .
+ "<link rel=\"alternate\" type=\"text/html\" href=\"$co_url\" />\n" .
+ "<id>$co_url</id>\n" .
+ "<content type=\"xhtml\" xml:base=\"" . esc_url($my_url) . "\">\n" .
+ "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n";
+ }
my $comment = $co{'comment'};
+ print "<pre>\n";
foreach my $line (@$comment) {
- $line = decode("utf8", $line, Encode::FB_DEFAULT);
- print "$line<br/>\n";
+ $line = esc_html($line);
+ print "$line\n";
}
- print "<br/>\n";
- foreach my $line (@difftree) {
- if (!($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/)) {
- next;
+ print "</pre><ul>\n";
+ foreach my $difftree_line (@difftree) {
+ my %difftree = parse_difftree_raw_line($difftree_line);
+ next if !$difftree{'from_id'};
+
+ my $file = $difftree{'file'} || $difftree{'to_file'};
+
+ print "<li>" .
+ "[" .
+ $cgi->a({-href => href(-full=>1, action=>"blobdiff",
+ hash=>$difftree{'to_id'}, hash_parent=>$difftree{'from_id'},
+ hash_base=>$co{'id'}, hash_parent_base=>$co{'parent'},
+ file_name=>$file, file_parent=>$difftree{'from_file'}),
+ -title => "diff"}, 'D');
+ if ($have_blame) {
+ print $cgi->a({-href => href(-full=>1, action=>"blame",
+ file_name=>$file, hash_base=>$commit),
+ -title => "blame"}, 'B');
+ }
+ # if this is not a feed of a file history
+ if (!defined $file_name || $file_name ne $file) {
+ print $cgi->a({-href => href(-full=>1, action=>"history",
+ file_name=>$file, hash=>$commit),
+ -title => "history"}, 'H');
}
- my $file = validate_input(unquote($7));
- $file = decode("utf8", $file, Encode::FB_DEFAULT);
- print "$file<br/>\n";
+ $file = esc_path($file);
+ print "] ".
+ "$file</li>\n";
}
- print "]]>\n" .
- "</content:encoded>\n" .
- "</item>\n";
+ if ($format eq 'rss') {
+ print "</ul>]]>\n" .
+ "</content:encoded>\n" .
+ "</item>\n";
+ } elsif ($format eq 'atom') {
+ print "</ul>\n</div>\n" .
+ "</content>\n" .
+ "</entry>\n";
+ }
+ }
+
+ # end of feed
+ if ($format eq 'rss') {
+ print "</channel>\n</rss>\n";
+ } elsif ($format eq 'atom') {
+ print "</feed>\n";
}
- print "</channel></rss>";
+}
+
+sub git_rss {
+ git_feed('rss');
+}
+
+sub git_atom {
+ git_feed('atom');
}
sub git_opml {
<?xml version="1.0" encoding="utf-8"?>
<opml version="1.0">
<head>
- <title>$site_name Git OPML Export</title>
+ <title>$site_name OPML Export</title>
</head>
<body>
<outline text="git RSS feeds">