v2writable: preserve timestamps from import

[public-inbox.git] / lib / PublicInbox / Import.pm

diff --git a/lib/PublicInbox/Import.pm b/lib/PublicInbox/Import.pm
index 68dc0c7e83c1b223796ee171200d879065e1add2..3853ff2b532b1cb3aea0dd47de500260de210fc3 100644 (file)
--- a/lib/PublicInbox/Import.pm
+++ b/lib/PublicInbox/Import.pm
@@ -274,8 +274,8 @@ sub git_timestamp {
        "$ts $zone";
 }
 
-sub extract_cmt_info ($) {
-       my ($mime) = @_;
+sub extract_cmt_info ($;$) {
+       my ($mime, $v2w) = @_;
 
        my $sender = '';
        my $from = $mime->header('From');
@@ -325,6 +325,10 @@ sub extract_cmt_info ($) {
        utf8::encode($subject);
        my $at = git_timestamp(my @at = msg_datestamp($hdr));
        my $ct = git_timestamp(my @ct = msg_timestamp($hdr));
+       if ($v2w) { # set fallbacks in case message had no date
+               $v2w->{autime} = $at[0];
+               $v2w->{cotime} = $ct[0];
+       }
        ($name, $email, $at, $ct, $subject);
 }
 
@@ -370,9 +374,9 @@ sub clean_tree_v2 ($$$) {
 # returns undef on duplicate
 # returns the :MARK of the most recent commit
 sub add {
-       my ($self, $mime, $check_cb) = @_; # mime = Email::MIME
+       my ($self, $mime, $check_cb, $v2w) = @_; # mime = Email::MIME
 
-       my ($name, $email, $at, $ct, $subject) = extract_cmt_info($mime);
+       my ($name, $email, $at, $ct, $subject) = extract_cmt_info($mime, $v2w);
        my $path_type = $self->{path_type};
        my $path;
        if ($path_type eq '2/38') {