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authorByron Jones <bjones@mozilla.com>2013-08-26 18:05:05 +0200
committerByron Jones <bjones@mozilla.com>2013-08-26 18:05:05 +0200
commite9a140e61d6fb160098a38657daf9476d8fd6950 (patch)
tree34227f70408623ad6a2d3e8e9fa1b2c9ac93dbcc /Bugzilla
parent5bc153d05e012c37e9bc0d9916cc7ccfefc0fec7 (diff)
downloadbugzilla-e9a140e61d6fb160098a38657daf9476d8fd6950.tar.gz
bugzilla-e9a140e61d6fb160098a38657daf9476d8fd6950.tar.xz
Bug 904568: emails generated by jobqueue.pl unable to reference custom fields
r=simon, a=simon
Diffstat (limited to 'Bugzilla')
-rw-r--r--Bugzilla/Bug.pm24
-rw-r--r--Bugzilla/Object.pm111
2 files changed, 79 insertions, 56 deletions
diff --git a/Bugzilla/Bug.pm b/Bugzilla/Bug.pm
index 842dacff4..302b58595 100644
--- a/Bugzilla/Bug.pm
+++ b/Bugzilla/Bug.pm
@@ -301,21 +301,11 @@ use constant EXTRA_REQUIRED_FIELDS => qw(creation_ts target_milestone cc qa_cont
#####################################################################
-# This and "new" catch every single way of creating a bug, so that we
-# can call _create_cf_accessors.
-sub _do_list_select {
- my $invocant = shift;
- $invocant->_create_cf_accessors();
- return $invocant->SUPER::_do_list_select(@_);
-}
-
sub new {
my $invocant = shift;
my $class = ref($invocant) || $invocant;
my $param = shift;
- $class->_create_cf_accessors();
-
# Remove leading "#" mark if we've just been passed an id.
if (!ref $param && $param =~ /^#(\d+)$/) {
$param = $1;
@@ -363,6 +353,10 @@ sub new {
return $self;
}
+sub initialize {
+ $_[0]->_create_cf_accessors();
+}
+
sub cache_key {
my $class = shift;
my $key = $class->SUPER::cache_key(@_)
@@ -4316,6 +4310,16 @@ sub _multi_select_accessor {
1;
+=head1 B<Methods>
+
+=over
+
+=item C<initialize>
+
+Ensures the accessors for custom fields are always created.
+
+=back
+
=head1 B<Methods in need of POD>
=over
diff --git a/Bugzilla/Object.pm b/Bugzilla/Object.pm
index 9f305e929..add5887a6 100644
--- a/Bugzilla/Object.pm
+++ b/Bugzilla/Object.pm
@@ -46,21 +46,24 @@ sub TO_JSON { return { %{ $_[0] } }; }
sub new {
my $invocant = shift;
my $class = ref($invocant) || $invocant;
- my $object = $class->_init(@_);
- bless($object, $class) if $object;
+ my $param = shift;
+
+ my $object = $class->_cache_get($param);
+ return $object if $object;
+
+ $object = $class->new_from_hash($class->_load_from_db($param));
+ $class->_cache_set($param, $object);
+
return $object;
}
-
# Note: Because this uses sql_istrcmp, if you make a new object use
# Bugzilla::Object, make sure that you modify bz_setup_database
# in Bugzilla::DB::Pg appropriately, to add the right LOWER
# index. You can see examples already there.
-sub _init {
+sub _load_from_db {
my $class = shift;
my ($param) = @_;
- my $object = $class->_cache_get($param);
- return $object if $object;
my $dbh = Bugzilla->dbh;
my $columns = join(',', $class->_get_db_columns);
my $table = $class->DB_TABLE;
@@ -72,17 +75,18 @@ sub _init {
$id = $param->{id};
}
+ my $object_data;
if (defined $id) {
# We special-case if somebody specifies an ID, so that we can
# validate it as numeric.
detaint_natural($id)
|| ThrowCodeError('param_must_be_numeric',
- {function => $class . '::_init'});
+ {function => $class . '::_load_from_db'});
# Too large integers make PostgreSQL crash.
return if $id > MAX_INT_32;
- $object = $dbh->selectrow_hashref(qq{
+ $object_data = $dbh->selectrow_hashref(qq{
SELECT $columns FROM $table
WHERE $id_field = ?}, undef, $id);
} else {
@@ -109,15 +113,47 @@ sub _init {
}
map { trick_taint($_) } @values;
- $object = $dbh->selectrow_hashref(
+ $object_data = $dbh->selectrow_hashref(
"SELECT $columns FROM $table WHERE $condition", undef, @values);
}
+ return $object_data;
+}
- if ($object) {
- $class->_serialisation_keys($object);
- $class->_cache_set($param, $object);
+sub new_from_list {
+ my $invocant = shift;
+ my $class = ref($invocant) || $invocant;
+ my ($id_list) = @_;
+ my $id_field = $class->ID_FIELD;
+
+ my @detainted_ids;
+ foreach my $id (@$id_list) {
+ detaint_natural($id) ||
+ ThrowCodeError('param_must_be_numeric',
+ {function => $class . '::new_from_list'});
+ # Too large integers make PostgreSQL crash.
+ next if $id > MAX_INT_32;
+ push(@detainted_ids, $id);
}
- return $object;
+
+ # We don't do $invocant->match because some classes have
+ # their own implementation of match which is not compatible
+ # with this one. However, match() still needs to have the right $invocant
+ # in order to do $class->DB_TABLE and so on.
+ return match($invocant, { $id_field => \@detainted_ids });
+}
+
+sub new_from_hash {
+ my $invocant = shift;
+ my $class = ref($invocant) || $invocant;
+ my $object_data = shift || return;
+ $class->_serialisation_keys($object_data);
+ bless($object_data, $class);
+ $object_data->initialize();
+ return $object_data;
+}
+
+sub initialize {
+ # abstract
}
# Provides a mechanism for objects to be cached in the request_cache
@@ -152,7 +188,7 @@ sub cache_key {
sub _serialisation_keys {
my ($class, $object) = @_;
my $cache = Bugzilla->request_cache->{serialisation_keys} ||= {};
- $cache->{$class} = [ keys %$object ] if $object;
+ $cache->{$class} = [ keys %$object ] if $object && !exists $cache->{$class};
return @{ $cache->{$class} };
}
@@ -189,36 +225,6 @@ sub check {
return $obj;
}
-sub new_from_list {
- my $invocant = shift;
- my $class = ref($invocant) || $invocant;
- my ($id_list) = @_;
- my $id_field = $class->ID_FIELD;
-
- my @detainted_ids;
- foreach my $id (@$id_list) {
- detaint_natural($id) ||
- ThrowCodeError('param_must_be_numeric',
- {function => $class . '::new_from_list'});
- # Too large integers make PostgreSQL crash.
- next if $id > MAX_INT_32;
- push(@detainted_ids, $id);
- }
- # We don't do $invocant->match because some classes have
- # their own implementation of match which is not compatible
- # with this one. However, match() still needs to have the right $invocant
- # in order to do $class->DB_TABLE and so on.
- return match($invocant, { $id_field => \@detainted_ids });
-}
-
-sub new_from_hash {
- my $invocant = shift;
- my $class = ref($invocant) || $invocant;
- my $object = shift;
- bless($object, $class);
- return $object;
-}
-
# Note: Future extensions to this could be:
# * Add a MATCH_JOIN constant so that we can join against
# certain other tables for the WHERE criteria.
@@ -318,8 +324,10 @@ sub _do_list_select {
trick_taint($_) foreach @untainted;
my $objects = $dbh->selectall_arrayref($sql, {Slice=>{}}, @untainted);
$class->_serialisation_keys($objects->[0]) if @$objects;
- bless($_, $class) foreach @$objects;
- return $objects
+ foreach my $object (@$objects) {
+ $object = $class->new_from_hash($object);
+ }
+ return $objects;
}
###############################
@@ -1029,6 +1037,17 @@ database matching the parameters you passed in.
=back
+=item C<initialize>
+
+=over
+
+=item B<Description>
+
+Abstract method to allow subclasses to perform initialization tasks after an
+object has been created.
+
+=back
+
=item C<check>
=over