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-rw-r--r--Bugzilla/BugMail.pm61
-rw-r--r--Bugzilla/Util.pm18
2 files changed, 55 insertions, 24 deletions
diff --git a/Bugzilla/BugMail.pm b/Bugzilla/BugMail.pm
index 967ad8ca3..b8680e10b 100644
--- a/Bugzilla/BugMail.pm
+++ b/Bugzilla/BugMail.pm
@@ -46,6 +46,11 @@ use Bugzilla::Mailer;
use Date::Parse;
use Date::Format;
+use constant FORMAT_TRIPLE => "%19s|%-28s|%-28s";
+use constant FORMAT_3_SIZE => [19,28,28];
+use constant FORMAT_DOUBLE => "%19s %-55s";
+use constant FORMAT_2_SIZE => [19,55];
+
use constant BIT_DIRECT => 1;
use constant BIT_WATCHING => 2;
@@ -60,25 +65,34 @@ use constant REL_NAMES => {
REL_GLOBAL_WATCHER, "GlobalWatcher"
};
-sub FormatTriple {
- my ($a, $b, $c) = (@_);
- $^A = "";
- my $temp = formline << 'END', $a, $b, $c;
-^>>>>>>>>>>>>>>>>>>|^<<<<<<<<<<<<<<<<<<<<<<<<<<<|^<<<<<<<<<<<<<<<<<<<<<<<<<<<~~
-END
- ; # This semicolon appeases my emacs editor macros. :-)
- return $^A;
+# We use this instead of format because format doesn't deal well with
+# multi-byte languages.
+sub multiline_sprintf {
+ my ($format, $args, $sizes) = @_;
+ my @parts;
+ my @my_sizes = @$sizes; # Copy this so we don't modify the input array.
+ while (my $string = shift @$args) {
+ my $size = shift @my_sizes;
+ my @pieces = split("\n", wrap_hard($string, $size));
+ push(@parts, \@pieces);
+ }
+
+ my $formatted;
+ while (1) {
+ # Get the first item of each part.
+ my @line = map { shift @$_ } @parts;
+ # If they're all undef, we're done.
+ last if !grep { defined $_ } @line;
+ # Make any single undef item into ''
+ @line = map { defined $_ ? $_ : '' } @line;
+ # And append a formatted line
+ $formatted .= sprintf("$format\n", @line);
+ }
+ return $formatted;
}
-
-sub FormatDouble {
- my ($a, $b) = (@_);
- $a .= ":";
- $^A = "";
- my $temp = formline << 'END', $a, $b;
-^>>>>>>>>>>>>>>>>>> ^<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<~~
-END
- ; # This semicolon appeases my emacs editor macros. :-)
- return $^A;
+
+sub three_columns {
+ return multiline_sprintf(FORMAT_TRIPLE, \@_, FORMAT_3_SIZE);
}
# This is a bit of a hack, basically keeping the old system()
@@ -232,7 +246,7 @@ sub Send {
$lastwho = $who;
$fullwho = $whoname ? "$whoname <$who>" : $who;
$diffheader = "\n$fullwho changed:\n\n";
- $diffheader .= FormatTriple("What ", "Removed", "Added");
+ $diffheader .= three_columns("What ", "Removed", "Added");
$diffheader .= ('-' x 76) . "\n";
}
$what =~ s/^(Attachment )?/Attachment #$attachid / if $attachid;
@@ -249,7 +263,7 @@ sub Send {
'SELECT isprivate FROM attachments WHERE attach_id = ?',
undef, ($attachid));
}
- $difftext = FormatTriple($what, $old, $new);
+ $difftext = three_columns($what, $old, $new);
$diffpart->{'header'} = $diffheader;
$diffpart->{'fieldname'} = $fieldname;
$diffpart->{'text'} = $difftext;
@@ -303,11 +317,11 @@ sub Send {
"\nBug $id depends on bug $depbug, which changed state.\n\n" .
"Bug $depbug Summary: $summary\n" .
"${urlbase}show_bug.cgi?id=$depbug\n\n";
- $thisdiff .= FormatTriple("What ", "Old Value", "New Value");
+ $thisdiff .= three_columns("What ", "Old Value", "New Value");
$thisdiff .= ('-' x 76) . "\n";
$interestingchange = 0;
}
- $thisdiff .= FormatTriple($fielddescription{$what}, $old, $new);
+ $thisdiff .= three_columns($fielddescription{$what}, $old, $new);
if ($what eq 'bug_status'
&& is_open_state($old) ne is_open_state($new))
{
@@ -546,7 +560,8 @@ sub sendMail {
$user->groups->{Bugzilla->params->{'timetrackinggroup'}}) {
my $desc = $fielddescription{$f};
- $head .= FormatDouble($desc, $value);
+ $head .= multiline_sprintf(FORMAT_DOUBLE, ["$desc:", $value],
+ FORMAT_2_SIZE);
}
}
}
diff --git a/Bugzilla/Util.pm b/Bugzilla/Util.pm
index aad2c5672..4d702f02e 100644
--- a/Bugzilla/Util.pm
+++ b/Bugzilla/Util.pm
@@ -38,7 +38,7 @@ use base qw(Exporter);
i_am_cgi get_netaddr correct_urlbase
lsearch
diff_arrays diff_strings
- trim wrap_comment find_wrap_point
+ trim wrap_hard wrap_comment find_wrap_point
format_time format_time_decimal validate_date
validate_time
file_mod_time is_7bit_clean
@@ -339,6 +339,17 @@ sub find_wrap_point {
return $wrappoint;
}
+sub wrap_hard {
+ my ($string, $columns) = @_;
+ local $Text::Wrap::columns = $columns;
+ local $Text::Wrap::unexpand = 0;
+ local $Text::Wrap::huge = 'wrap';
+
+ my $wrapped = wrap('', '', $string);
+ chomp($wrapped);
+ return $wrapped;
+}
+
sub format_time {
my ($date, $format) = @_;
@@ -739,6 +750,11 @@ compared to the old one. Returns a list, where the first entry is a scalar
containing removed items, and the second entry is a scalar containing added
items.
+=item C<wrap_hard($string, $size)>
+
+Wraps a string, so that a line is I<never> longer than C<$size>.
+Returns the string, wrapped.
+
=item C<wrap_comment($comment)>
Takes a bug comment, and wraps it to the appropriate length. The length is