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Tweaking request_queue -> group_join_queue, easier to deal with the indexes and keys and caching this way.

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This commit is contained in:
Brion Vibber 2011-03-21 15:04:32 -07:00
parent 541dfa04fe
commit a54eb0941e
7 changed files with 73 additions and 61 deletions
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54
classes/Group_join_queue.php Normal file
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@ -0,0 +1,54 @@
<?php
/**
* Table Definition for request_queue
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Group_join_queue extends Managed_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
public $__table = 'group_join_queue'; // table name
public $profile_id;
public $group_id;
public $created;
/* Static get */
function staticGet($k,$v=null)
{ return Memcached_DataObject::staticGet('Group_join_queue',$k,$v); }
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
public static function schemaDef()
{
return array(
'description' => 'Holder for group join requests awaiting moderation.',
'fields' => array(
'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'remote or local profile making the request'),
'group_id' => array('type' => 'int', 'description' => 'remote or local group to join, if any'),
'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
),
'primary key' => array('profile_id', 'group_id'),
'indexes' => array(
'group_join_queue_profile_id_created_idx' => array('profile_id', 'created'),
'group_join_queue_group_id_created_idx' => array('group_id', 'created'),
),
'foreign keys' => array(
'group_join_queue_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
'group_join_queue_group_id_fkey' => array('user_group', array('group_id' => 'id')),
)
);
}
public static function saveNew(Profile $profile, User_group $group)
{
$rq = new Group_join_queue();
$rq->profile_id = $profile->id;
$rq->group_id = $group->id;
$rq->created = common_sql_now();
$rq->insert();
return $rq;
}
}

1
classes/Managed_DataObject.php
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@ -93,6 +93,7 @@ abstract class Managed_DataObject extends Memcached_DataObject
function keyTypes()
{
$table = call_user_func(array(get_class($this), 'schemaDef'));
$keys = array();
if (!empty($table['unique keys'])) {
foreach ($table['unique keys'] as $idx => $fields) {

18
classes/Profile.php
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@ -344,14 +344,18 @@ class Profile extends Memcached_DataObject
* May throw exceptions on failure.
*
* @param User_group $group
* @return Group_member
* @return mixed: Group_member on success, Group_join_queue if pending approval, null on some cancels?
*/
function joinGroup(User_group $group)
{
$ok = null;
if (Event::handle('StartJoinGroup', array($group, $this))) {
$ok = Group_member::join($group->id, $this->id);
Event::handle('EndJoinGroup', array($group, $this));
if ($group->join_policy == User_group::JOIN_POLICY_MODERATE) {
$ok = Group_join_queue::saveNew($this, $group);
} else {
if (Event::handle('StartJoinGroup', array($group, $this))) {
$ok = Group_member::join($group->id, $this->id);
Event::handle('EndJoinGroup', array($group, $this));
}
}
return $ok;
}
@ -363,9 +367,9 @@ class Profile extends Memcached_DataObject
*/
function leaveGroup(User_group $group)
{
if (Event::handle('StartLeaveGroup', array($this->group, $this))) {
Group_member::leave($this->group->id, $this->id);
Event::handle('EndLeaveGroup', array($this->group, $this));
if (Event::handle('StartLeaveGroup', array($group, $this))) {
Group_member::leave($group->id, $this->id);
Event::handle('EndLeaveGroup', array($group, $this));
}
}

50
classes/Request_queue.php
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@ -1,50 +0,0 @@
<?php
/**
* Table Definition for request_queue
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Request_queue extends Managed_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
public $__table = 'request_queue'; // table name
public $subscriber;
public $subscribed;
public $group_id;
public $created;
/* Static get */
function staticGet($k,$v=null)
{ return Memcached_DataObject::staticGet('Confirm_address',$k,$v); }
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
public static function schemaDef()
{
return array(
'description' => 'Holder for subscription & group join requests awaiting moderation.',
'fields' => array(
'subscriber' => array('type' => 'int', 'not null' => true, 'description' => 'remote or local profile making the request'),
'subscribed' => array('type' => 'int', 'description' => 'remote or local profile to subscribe to, if any'),
'group_id' => array('type' => 'int', 'description' => 'remote or local group to join, if any'),
'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
),
'unique key' => array(
'request_queue_subscriber_subscribed_group_id' => array('subscriber', 'subscribed', 'group_id'),
),
'indexes' => array(
'request_queue_subscriber_created_idx' => array('subscriber', 'created'),
'request_queue_subscribed_created_idx' => array('subscriber', 'created'),
'request_queue_group_id_created_idx' => array('group_id', 'created'),
),
'foreign keys' => array(
'request_queue_subscriber_fkey' => array('profile', array('subscriber' => 'id')),
'request_queue_subscribed_fkey' => array('profile', array('subscribed' => 'id')),
'request_queue_group_id_fkey' => array('user_group', array('group_id' => 'id')),
)
);
}
}

3
classes/User_group.php
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@ -5,6 +5,9 @@
class User_group extends Memcached_DataObject
{
const JOIN_POLICY_OPEN = 0;
const JOIN_POLICY_MODERATE = 1;
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */

2
db/core.php
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@ -1027,4 +1027,4 @@ $schema['schema_version'] = array(
'primary key' => array('table_name'),
);
$schema['request_queue'] = Request_queue::schemaDef();
$schema['group_join_queue'] = Group_join_queue::schemaDef();

6
lib/groupeditform.php
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@ -189,11 +189,11 @@ class GroupEditForm extends Form
$this->out->elementStart('li');
$this->out->dropdown('join_policy',
_('Membership policy'),
array(0 => _('Open to all'),
1 => _('Admin must approve all members')),
array(User_group::JOIN_POLICY_OPEN => _('Open to all'),
User_group::JOIN_POLICY_MODERATE => _('Admin must approve all members')),
_('Whether admin approval is required to join this group.'),
false,
(empty($this->group->join_policy)) ? 0 : $this->group->join_policy);
(empty($this->group->join_policy)) ? User_group::JOIN_POLICY_OPEN : $this->group->join_policy);
$this->out->elementEnd('li');
Event::handle('EndGroupEditFormData', array($this));
}