/**
* Return whereas a user is an editorial team member or not.
*
* @param int $uid
* User UID.
*
* @return bool
* TRUE if the user is a team member, FALSE otherwise.
*/
public function isEditoralTeamMember($uid = 0)
{
$is_team_member = FALSE;
$account = user_load($uid);
$groups = og_get_groups_by_user($account, 'node');
if ($groups) {
$is_team_member = (bool) db_select('node', 'n')->fields('n', array('nid'))->condition('n.type', 'editorial_team')->condition('n.nid', $groups)->execute()->fetchAll(\PDO::FETCH_COLUMN);
}
return $is_team_member;
}
/**
* Overrides RestfulEntityBaseMultipleBundles::getQueryForList().
*/
public function queryForListFilter(\EntityFieldQuery $query)
{
// Prepare list of valid accounts for current user.
$account = $this->getAccount();
$valid_groups = og_get_groups_by_user($account);
// If no valid group was found, put a fake group, so the fieldCondition
// will not fail, though will not match any message.
if (empty($valid_groups)) {
$valid_groups = array('node' => array());
}
parent::queryForListFilter($query);
// Accept only messages in the valid groups
$query->fieldCondition('field_meter_account', 'target_id', $valid_groups['node'], 'IN');
}
/**
* {@inheritdoc}
*/
public function buildEntityFieldQuery($match = NULL, $match_operator = 'CONTAINS')
{
parent::buildEntityFieldQuery();
global $user;
$handler = EntityReference_SelectionHandler_Generic::getInstance($this->field, $this->instance, $this->entity_type, $this->entity);
$query = $handler->buildEntityFieldQuery($match, $match_operator);
// FIXME: http://drupal.org/node/1325628
unset($query->tags['node_access']);
// FIXME: drupal.org/node/1413108
unset($query->tags['entityreference']);
$query->addTag('entity_field_access');
$query->addTag('og');
$group_type = $this->field['settings']['target_type'];
$entity_info = entity_get_info($group_type);
if (!field_info_field(OG_GROUP_FIELD)) {
// There are no groups, so falsify query.
$query->propertyCondition($entity_info['entity keys']['id'], -1, '=');
return $query;
}
// Show only the entities that are active groups.
$query->fieldCondition(OG_GROUP_FIELD, 'value', 1, '=');
$account = user_load($user->uid);
if (user_access('administer site configuration', $account)) {
// Site administrator can choose also groups he is not member of.
$query->fieldCondition('c4m_og_status', 'value', array('deleted'), 'NOT IN');
return $query;
}
$user_groups = og_get_groups_by_user(NULL, $group_type);
$user_groups = $user_groups ? $user_groups : array();
if ($user_groups) {
$query->propertyCondition($entity_info['entity keys']['id'], $user_groups, 'IN');
} else {
// User doesn't have permission to select any group so falsify this
// query.
$query->propertyCondition($entity_info['entity keys']['id'], -1, '=');
}
$unallowed_values = array('requested', 'archived', 'rejected', 'deleted');
$query->fieldCondition('c4m_og_status', 'value', $unallowed_values, 'NOT IN');
return $query;
}
/**
* Build an EntityFieldQuery to get referencable entities.
*/
public function buildEntityFieldQuery($match = NULL, $match_operator = 'CONTAINS')
{
global $user;
$handler = EntityReference_SelectionHandler_Generic::getInstance($this->field, $this->instance, $this->entity_type, $this->entity);
$query = $handler->buildEntityFieldQuery($match, $match_operator);
// FIXME: http://drupal.org/node/1325628
unset($query->tags['node_access']);
// FIXME: drupal.org/node/1413108
unset($query->tags['entityreference']);
$query->addTag('entity_field_access');
$query->addTag('og');
$group_type = $this->field['settings']['target_type'];
$entity_info = entity_get_info($group_type);
if (!field_info_field(OG_GROUP_FIELD)) {
// There are no groups, so falsify query.
$query->propertyCondition($entity_info['entity keys']['id'], -1, '=');
return $query;
}
// Show only the entities that are active groups.
$query->fieldCondition(OG_GROUP_FIELD, 'value', 1, '=');
if (empty($this->instance['field_mode'])) {
return $query;
}
$field_mode = $this->instance['field_mode'];
$user_groups = og_get_groups_by_user(NULL, $group_type);
$user_groups = $user_groups ? $user_groups : array();
$user_groups = array_merge($user_groups, $this->getGidsForCreate());
// Show the user only the groups they belong to.
if ($field_mode == 'default') {
if ($user_groups && !empty($this->instance) && $this->instance['entity_type'] == 'node') {
// Determine which groups should be selectable.
$node = $this->entity;
$node_type = $this->instance['bundle'];
$ids = array();
foreach ($user_groups as $gid) {
// Check if user has "create" permissions on those groups.
// If the user doesn't have create permission, check if perhaps the
// content already exists and the user has edit permission.
if (og_user_access($group_type, $gid, "create {$node_type} content")) {
$ids[] = $gid;
} elseif (!empty($node->nid) && (og_user_access($group_type, $gid, "update any {$node_type} content") || $user->uid == $node->uid && og_user_access($group_type, $gid, "update own {$node_type} content"))) {
$node_groups = isset($node_groups) ? $node_groups : og_get_entity_groups('node', $node->nid);
if (in_array($gid, $node_groups['node'])) {
$ids[] = $gid;
}
}
}
} else {
$ids = $user_groups;
}
if ($ids) {
$query->propertyCondition($entity_info['entity keys']['id'], $ids, 'IN');
} else {
// User doesn't have permission to select any group so falsify this
// query.
$query->propertyCondition($entity_info['entity keys']['id'], -1, '=');
}
} elseif ($field_mode == 'admin' && $user_groups) {
// Show only groups the user doesn't belong to.
if (!empty($this->instance) && $this->instance['entity_type'] == 'node') {
// Don't include the groups, the user doesn't have create
// permission.
$node_type = $this->instance['bundle'];
foreach ($user_groups as $delta => $gid) {
if (!og_user_access($group_type, $gid, "create {$node_type} content")) {
unset($user_groups[$delta]);
}
}
}
if ($user_groups) {
$query->propertyCondition($entity_info['entity keys']['id'], $user_groups, 'NOT IN');
}
}
return $query;
}
<?php
$expire_time = REQUEST_TIME - 60 * 60 * 24 * 180;
$sql = "select distinct u.uid, name from {users} u inner join {og_users_roles} o on u.uid = o.uid where access < :expire_time limit 10;";
$query = db_query($sql, array(':expire_time' => $expire_time));
$data = $query->fetchAllAssoc('uid');
$mids = array();
foreach ($data as $row) {
$uid = $row->uid;
$name = $row->name;
drush_log('Removing all memberships of ' . $name . ' (' . $uid . ')');
$account = user_load($uid);
$groups = og_get_groups_by_user($account);
if ($groups) {
foreach ($groups as $group_type => $gids) {
foreach ($gids as $gid) {
// Load membership.
$membership = og_get_membership($group_type, $gid, 'user', $uid);
if ($membership) {
$mids[$membership->id] = $membership->id;
}
}
}
}
// Remove stale records in the {og_users_roles} table.
db_delete('og_users_roles')->condition('uid', $uid)->execute();
// Remove all roles from user.
user_save($account, array('roles' => array('2' => 'authenticated user')));
}
og_membership_delete_multiple($mids);
/**
* @see ldapAuthorizationConsumerAbstract::usersAuthorizations
*/
public function usersAuthorizations(&$user, $reset = FALSE, $return_data = TRUE)
{
static $users;
if (!is_array($users)) {
$users = array();
// no cache exists, create static array
} elseif ($reset && isset($users[$user->uid])) {
unset($users[$user->uid]);
// clear users cache
} elseif (!$return_data) {
return NULL;
// simply clearing cache
} elseif (!empty($users[$user->uid])) {
return $users[$user->uid];
// return cached data
}
$authorizations = array();
if ($this->ogVersion == 1) {
$gids = og_get_groups_by_user($user);
foreach ($gids as $i => $gid) {
$roles = og_get_user_roles($gid, $user->uid);
if (!empty($roles[$this->defaultMembershipRid])) {
// if you aren't a member, doesn't matter what roles you have in og 1.5
if (isset($roles[$this->anonymousRid])) {
unset($roles[$this->anonymousRid]);
}
// ignore anonymous role
$rids = array_values($roles);
asort($rids, SORT_NUMERIC);
// go low to high to get default memberships first
foreach ($rids as $rid) {
$authorizations[] = ldap_authorization_og_authorization_id($gid, $rid);
}
}
}
} else {
// og 7.x-2.x
$user_entities = entity_load('user', array($user->uid));
$memberships = og_get_entity_groups('user', $user_entities[$user->uid]);
foreach ($memberships as $entity_type => $entity_memberships) {
foreach ($entity_memberships as $og_membership_id => $gid) {
$roles = og_get_user_roles($entity_type, $gid, $user->uid);
foreach ($roles as $rid => $discard) {
$authorizations[] = ldap_authorization_og_authorization_id($gid, $rid, $entity_type);
}
}
}
}
$users[$user->uid] = $authorizations;
return $authorizations;
}
/**
* Build an EntityFieldQuery to get referencable entities.
*/
public function buildEntityFieldQuery($match = NULL, $match_operator = 'CONTAINS')
{
$handler = EntityReference_SelectionHandler_Generic::getInstance($this->field, $this->instance);
$query = $handler->buildEntityFieldQuery($match, $match_operator);
// The "node_access" tag causes errors, so we replace it with
// "entity_field_access" tag instead.
// @see _node_query_node_access_alter().
unset($query->tags['node_access']);
$query->addTag('entity_field_access');
$query->addTag('og');
$group_type = $this->field['settings']['target_type'];
$entity_info = entity_get_info($group_type);
if (!field_info_field(OG_GROUP_FIELD)) {
// There are no groups, so falsify query.
$query->propertyCondition($entity_info['entity keys']['id'], -1, '=');
return $query;
}
// Show only the entities that are active groups.
$query->fieldCondition(OG_GROUP_FIELD, 'value', 1, '=');
$user_groups = og_get_groups_by_user(NULL, $group_type);
$reference_type = $this->field['settings']['handler_settings']['reference_type'];
// Show the user only the groups they belong to.
if ($reference_type == 'my_groups') {
if ($user_groups && !empty($this->instance) && $this->instance['entity_type'] == 'node') {
// Check if user has "create" permissions on those groups.
$node_type = $this->instance['bundle'];
$ids = array();
foreach ($user_groups as $gid) {
if (og_user_access($group_type, $gid, "create {$node_type} content")) {
$ids[] = $gid;
}
}
} else {
$ids = $user_groups;
}
if ($ids) {
$query->propertyCondition($entity_info['entity keys']['id'], $ids, 'IN');
} else {
// User doesn't have permission to select any group so falsify this
// query.
$query->propertyCondition($entity_info['entity keys']['id'], -1, '=');
}
} elseif ($reference_type == 'other_groups' && $user_groups) {
// Show only group the user doesn't belong to.
$query->propertyCondition($entity_info['entity keys']['id'], $user_groups, 'NOT IN');
}
return $query;
}