public $group_id; // int(4) primary_key not_null
public $profile_id; // int(4) primary_key not_null
public $is_admin; // tinyint(1)
+ public $uri; // varchar(191) not 255 because utf8mb4 takes more space
public $created; // datetime() not_null
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
- /* Static get */
- function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('Group_member',$k,$v); }
-
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
'group_id' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to user_group'),
'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to profile table'),
'is_admin' => array('type' => 'int', 'size' => 'tiny', 'default' => 0, 'description' => 'is this user an admin?'),
-
+ 'uri' => array('type' => 'varchar', 'length' => 191, 'description' => 'universal identifier'),
'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
),
'primary key' => array('group_id', 'profile_id'),
+ 'unique keys' => array(
+ 'group_member_uri_key' => array('uri'),
+ ),
'foreign keys' => array(
'group_member_group_id_fkey' => array('user_group', array('group_id' => 'id')),
'group_member_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
// @fixme probably we want a (profile_id, created) index here?
'group_member_profile_id_idx' => array('profile_id'),
'group_member_created_idx' => array('created'),
+ 'group_member_profile_id_created_idx' => array('profile_id', 'created'),
+ 'group_member_group_id_created_idx' => array('group_id', 'created'),
),
);
}
- function pkeyGet($kv)
- {
- return Memcached_DataObject::pkeyGet('Group_member', $kv);
- }
-
/**
* Method to add a user to a group.
* In most cases, you should call Profile->joinGroup() instead.
$member->group_id = $group_id;
$member->profile_id = $profile_id;
$member->created = common_sql_now();
+ $member->uri = self::newURI($profile_id, $group_id, $member->created);
$result = $member->insert();
function getMember()
{
- $member = Profile::staticGet('id', $this->profile_id);
+ $member = Profile::getKV('id', $this->profile_id);
if (empty($member)) {
// TRANS: Exception thrown providing an invalid profile ID.
function getGroup()
{
- $group = User_group::staticGet('id', $this->group_id);
+ $group = User_group::getKV('id', $this->group_id);
if (empty($group)) {
// TRANS: Exception thrown providing an invalid group ID.
function asActivity()
{
$member = $this->getMember();
+
+ if (!$member) {
+ throw new Exception("No such member: " . $this->profile_id);
+ }
+
$group = $this->getGroup();
+ if (!$group) {
+ throw new Exception("No such group: " . $this->group_id);
+ }
+
$act = new Activity();
- $act->id = TagURI::mint('join:%d:%d:%s',
- $member->id,
- $group->id,
- common_date_iso8601($this->created));
+ $act->id = $this->getURI();
- $act->actor = ActivityObject::fromProfile($member);
+ $act->actor = $member->asActivityObject();
$act->verb = ActivityVerb::JOIN;
$act->objects[] = ActivityObject::fromGroup($group);
{
mail_notify_group_join($this->getGroup(), $this->getMember());
}
+
+ function getURI()
+ {
+ if (!empty($this->uri)) {
+ return $this->uri;
+ } else {
+ return self::newURI($this->profile_id, $this->group_id, $this->created);
+ }
+ }
+
+ static function newURI($profile_id, $group_id, $created)
+ {
+ return TagURI::mint('join:%d:%d:%s',
+ $profile_id,
+ $group_id,
+ common_date_iso8601($created));
+ }
}