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-rw-r--r--Bugzilla/Attachment.pm2
-rw-r--r--Bugzilla/Bug.pm21
-rw-r--r--Bugzilla/Comment.pm3
-rw-r--r--Bugzilla/Object.pm44
-rw-r--r--Bugzilla/Product.pm4
-rw-r--r--Bugzilla/Template.pm6
6 files changed, 68 insertions, 12 deletions
diff --git a/Bugzilla/Attachment.pm b/Bugzilla/Attachment.pm
index aa7eee2a7..094406c91 100644
--- a/Bugzilla/Attachment.pm
+++ b/Bugzilla/Attachment.pm
@@ -160,7 +160,7 @@ sub bug {
my $self = shift;
require Bugzilla::Bug;
- $self->{bug} ||= Bugzilla::Bug->new($self->bug_id);
+ $self->{bug} ||= Bugzilla::Bug->new({ id => $self->bug_id, cache => 1 });
return $self->{bug};
}
diff --git a/Bugzilla/Bug.pm b/Bugzilla/Bug.pm
index 6973ae2fc..6c23d6992 100644
--- a/Bugzilla/Bug.pm
+++ b/Bugzilla/Bug.pm
@@ -333,10 +333,14 @@ sub new {
# If we get something that looks like a word (not a number),
# make it the "name" param.
- if (!defined $param || (!ref($param) && $param !~ /^\d+$/)) {
+ if (!defined $param
+ || (!ref($param) && $param =~ /\D/)
+ || (ref($param) && $param->{id} =~ /\D/))
+ {
# But only if aliases are enabled.
if (Bugzilla->params->{'usebugaliases'} && $param) {
- $param = { name => $param };
+ $param = { name => ref($param) ? $param->{id} : $param,
+ cache => ref($param) ? $param->{cache} : 0 };
}
else {
# Aliases are off, and we got something that's not a number.
@@ -370,6 +374,13 @@ sub new {
return $self;
}
+sub cache_key {
+ my $class = shift;
+ my $key = $class->SUPER::cache_key(@_)
+ || return;
+ return $key . ',' . Bugzilla->user->id;
+}
+
sub check {
my $class = shift;
my ($id, $field) = @_;
@@ -3241,7 +3252,8 @@ sub component_obj {
my ($self) = @_;
return $self->{component_obj} if defined $self->{component_obj};
return {} if $self->{error};
- $self->{component_obj} = new Bugzilla::Component($self->{component_id});
+ $self->{component_obj} =
+ new Bugzilla::Component({ id => $self->{component_id}, cache => 1 });
return $self->{component_obj};
}
@@ -3410,7 +3422,8 @@ sub product {
sub product_obj {
my $self = shift;
return {} if $self->{error};
- $self->{product_obj} ||= new Bugzilla::Product($self->{product_id});
+ $self->{product_obj} ||=
+ new Bugzilla::Product({ id => $self->{product_id}, cache => 1 });
return $self->{product_obj};
}
diff --git a/Bugzilla/Comment.pm b/Bugzilla/Comment.pm
index ee342fb2d..643767232 100644
--- a/Bugzilla/Comment.pm
+++ b/Bugzilla/Comment.pm
@@ -143,7 +143,8 @@ sub is_about_attachment {
sub attachment {
my ($self) = @_;
return undef if not $self->is_about_attachment;
- $self->{attachment} ||= new Bugzilla::Attachment($self->extra_data);
+ $self->{attachment} ||=
+ new Bugzilla::Attachment({ id => $self->extra_data, cache => 1 });
return $self->{attachment};
}
diff --git a/Bugzilla/Object.pm b/Bugzilla/Object.pm
index 8089c6ccc..96651d191 100644
--- a/Bugzilla/Object.pm
+++ b/Bugzilla/Object.pm
@@ -72,6 +72,8 @@ sub new {
sub _init {
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;
@@ -82,7 +84,6 @@ sub _init {
if (ref $param eq 'HASH') {
$id = $param->{id};
}
- my $object;
if (defined $id) {
# We special-case if somebody specifies an ID, so that we can
@@ -125,9 +126,48 @@ sub _init {
"SELECT $columns FROM $table WHERE $condition", undef, @values);
}
+ $class->_cache_set($param, $object) if $object;
return $object;
}
+# Provides a mechanism for objects to be cached in the request_cahce
+
+sub _cache_get {
+ my $class = shift;
+ my ($param) = @_;
+ my $cache_key = $class->cache_key($param)
+ || return;
+ return Bugzilla->request_cache->{$cache_key};
+}
+
+sub _cache_set {
+ my $class = shift;
+ my ($param, $object) = @_;
+ my $cache_key = $class->cache_key($param)
+ || return;
+ Bugzilla->request_cache->{$cache_key} = $object;
+}
+
+sub _cache_remove {
+ my $class = shift;
+ my ($param, $object) = @_;
+ $param->{cache} = 1;
+ my $cache_key = $class->cache_key($param)
+ || return;
+ delete Bugzilla->request_cache->{$cache_key};
+}
+
+sub cache_key {
+ my $class = shift;
+ my ($param) = @_;
+ if (ref($param) && $param->{cache} && ($param->{id} || $param->{name})) {
+ $class = blessed($class) if blessed($class);
+ return $class . ',' . ($param->{id} || $param->{name});
+ } else {
+ return;
+ }
+}
+
sub check {
my ($invocant, $param) = @_;
my $class = ref($invocant) || $invocant;
@@ -406,6 +446,7 @@ sub update {
$self->audit_log(\%changes) if $self->AUDIT_UPDATES;
$dbh->bz_commit_transaction();
+ $self->_cache_remove({ id => $self->id });
if (wantarray) {
return (\%changes, $old_self);
@@ -424,6 +465,7 @@ sub remove_from_db {
$self->audit_log(AUDIT_REMOVE) if $self->AUDIT_REMOVES;
$dbh->do("DELETE FROM $table WHERE $id_field = ?", undef, $self->id);
$dbh->bz_commit_transaction();
+ $self->_cache_remove({ id => $self->id });
undef $self;
}
diff --git a/Bugzilla/Product.pm b/Bugzilla/Product.pm
index 79af9cbf5..452ae90fc 100644
--- a/Bugzilla/Product.pm
+++ b/Bugzilla/Product.pm
@@ -817,8 +817,8 @@ sub flag_types {
sub classification {
my $self = shift;
- $self->{'classification'} ||=
- new Bugzilla::Classification($self->classification_id);
+ $self->{'classification'} ||=
+ new Bugzilla::Classification({ id => $self->classification_id, cache => 1 });
return $self->{'classification'};
}
diff --git a/Bugzilla/Template.pm b/Bugzilla/Template.pm
index 18560c3f5..5d70cb73f 100644
--- a/Bugzilla/Template.pm
+++ b/Bugzilla/Template.pm
@@ -281,7 +281,7 @@ sub get_attachment_link {
my $dbh = Bugzilla->dbh;
$user ||= Bugzilla->user;
- my $attachment = new Bugzilla::Attachment($attachid);
+ my $attachment = new Bugzilla::Attachment({ id => $attachid, cache => 1 });
if ($attachment) {
my $title = "";
@@ -333,8 +333,8 @@ sub get_bug_link {
$options->{user} ||= Bugzilla->user;
my $dbh = Bugzilla->dbh;
- if (defined $bug) {
- $bug = blessed($bug) ? $bug : new Bugzilla::Bug($bug);
+ if (defined $bug && $bug ne '') {
+ $bug = blessed($bug) ? $bug : new Bugzilla::Bug({ id => $bug, cache => 1 });
return $link_text if $bug->{error};
}