X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/ce39f8e0006253b7dd3489dbd414b5d4758c66ac..e82b43bf950e1ff11683ae96abdd29879f92488a:/IkiWiki/Plugin/git.pm

diff --git a/IkiWiki/Plugin/git.pm b/IkiWiki/Plugin/git.pm
index 042c69f5a..c5c83a3a7 100644
--- a/IkiWiki/Plugin/git.pm
+++ b/IkiWiki/Plugin/git.pm
@@ -14,6 +14,7 @@ my $no_chdir=0;
 sub import {
 	hook(type => "checkconfig", id => "git", call => \&checkconfig);
 	hook(type => "getsetup", id => "git", call => \&getsetup);
+	hook(type => "genwrapper", id => "git", call => \&genwrapper);
 	hook(type => "rcs", id => "rcs_update", call => \&rcs_update);
 	hook(type => "rcs", id => "rcs_prepedit", call => \&rcs_prepedit);
 	hook(type => "rcs", id => "rcs_commit", call => \&rcs_commit);
@@ -41,6 +42,7 @@ sub checkconfig () {
 			wrappermode => (defined $config{git_wrappermode} ? $config{git_wrappermode} : "06755"),
 		};
 	}
+
 	if (defined $config{git_test_receive_wrapper} &&
 	    length $config{git_test_receive_wrapper}) {
 		push @{$config{wrappers}}, {
@@ -49,6 +51,13 @@ sub checkconfig () {
 			wrappermode => (defined $config{git_wrappermode} ? $config{git_wrappermode} : "06755"),
 		};
 	}
+	
+	# Run receive test only if being called by the wrapper, and not
+	# when generating same.
+	if ($config{test_receive} && ! exists $config{wrapper}) {
+		require IkiWiki::Receive;
+		IkiWiki::Receive::test();
+	}
 }
 
 sub getsetup () {
@@ -115,6 +124,16 @@ sub getsetup () {
 		},
 }
 
+sub genwrapper {
+	if ($config{test_receive}) {
+		require IkiWiki::Receive;
+		return IkiWiki::Receive::genwrapper();
+	}
+	else {
+		return "";
+	}
+}
+
 sub safe_git (&@) {
 	# Start a child process safely without resorting /bin/sh.
 	# Return command output or success state (in scalar context).
@@ -136,14 +155,16 @@ sub safe_git (&@) {
 	}
 	# In parent.
 
+	# git output is probably utf-8 encoded, but may contain
+	# other encodings or invalidly encoded stuff. So do not rely
+	# on the normal utf-8 IO layer, decode it by hand.
+	binmode($OUT);
+
 	my @lines;
 	while (<$OUT>) {
+		$_=decode_utf8($_, 0);
+
 		chomp;
-		
-		# check for invalid utf-8, and toss it back to avoid crashes
-		if (! utf8::valid($_)) {
-			$_=encode_utf8($_);
-		}
 
 		push @lines, $_;
 	}
@@ -447,7 +468,7 @@ sub rcs_commit_staged ($$$) {
 	# Set the commit author and email to the web committer.
 	my %env=%ENV;
 	if (defined $user || defined $ipaddr) {
-		my $u=defined $user ? $user : $ipaddr;
+		my $u=encode_utf8(defined $user ? $user : $ipaddr);
 		$ENV{GIT_AUTHOR_NAME}=$u;
 		$ENV{GIT_AUTHOR_EMAIL}="$u\@web";
 	}
@@ -592,9 +613,15 @@ sub rcs_getctime ($) {
 	# Remove srcdir prefix
 	$file =~ s/^\Q$config{srcdir}\E\/?//;
 
-	my $sha1  = git_sha1($file);
-	my $ci    = git_commit_info($sha1, 1);
-	my $ctime = $ci->{'author_epoch'};
+	my @raw_lines = run_or_die('git', 'log', 
+		'--follow', '--no-merges',
+		'--pretty=raw', '--raw', '--abbrev=40', '--always', '-c',
+		'-r', '--', $file);
+	my @ci;
+	while (my $parsed = parse_diff_tree("", \@raw_lines)) {
+		push @ci, $parsed;
+	}
+	my $ctime = $ci[$#ci]->{'author_epoch'};
 	debug("ctime for '$file': ". localtime($ctime));
 
 	return $ctime;