/**
* join group safely
*
* @param int $id
* @param UserTable $user
*/
private function joinGroup( $id, $user )
{
global $_CB_framework, $_CB_database, $_PLUGINS;
$group = CBGroupJive::getGroup( $id );
$isModerator = CBGroupJive::isModerator( $user->get( 'id' ) );
if ( ! $user->get( 'id' ) ) {
$returnUrl = $_CB_framework->pluginClassUrl( $this->element, false, array( 'action' => 'groups', 'func' => 'join', 'id' => (int) $group->get( 'id' ) ) );
cbRedirect( $_CB_framework->viewUrl( 'login', false, array( 'return' => base64_encode( $returnUrl ) ) ), CBTxt::T( 'Please Login or Register to join groups.' ) );
} else {
$returnUrl = $_CB_framework->pluginClassUrl( $this->element, false, array( 'action' => 'groups', 'func' => 'show', 'id' => (int) $group->get( 'id' ) ) );
if ( ! CBGroupJive::canAccessGroup( $group, $user ) ) {
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'Group does not exist.' ), 'error' );
}
}
$row = new \CB\Plugin\GroupJive\Table\UserTable();
$row->load( array( 'user_id' => (int) $user->get( 'id' ), 'group' => (int) $group->get( 'id' ) ) );
if ( $row->get( 'id' ) ) {
switch ( (int) $row->get( 'status' ) ) {
case -1:
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'You have been banned from this group.' ), 'error' );
break;
case 0:
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'Your group join request is currently pending approval.' ) );
break;
default:
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'You have already joined this group.' ), 'error' );
break;
}
}
$query = 'SELECT *'
. "\n FROM " . $_CB_database->NameQuote( '#__groupjive_invites' )
. "\n WHERE " . $_CB_database->NameQuote( 'group' ) . " = " . (int) $group->get( 'id' )
. "\n AND " . $_CB_database->NameQuote( 'accepted' ) . ' = ' . $_CB_database->Quote( '0000-00-00 00:00:00' )
. "\n AND ( ( " . $_CB_database->NameQuote( 'email' ) . ' = ' . $_CB_database->Quote( $user->get( 'email' ) )
. ' AND ' . $_CB_database->NameQuote( 'email' ) . ' != "" )'
. ' OR ( ' . $_CB_database->NameQuote( 'user' ) . ' = ' . (int) $user->get( 'id' )
. ' AND ' . $_CB_database->NameQuote( 'user' ) . ' > 0 ) )';
$_CB_database->setQuery( $query );
$invites = $_CB_database->loadObjectList( null, '\CB\Plugin\GroupJive\Table\InviteTable', array( $_CB_database ) );
if ( $row->get( 'type' ) == 3 ) {
if ( ! $invites ) {
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'You have not been invited to join this group.' ), 'error' );
}
}
$row->set( 'user_id', (int) $user->get( 'id' ) );
$row->set( 'group', (int) $group->get( 'id' ) );
$row->set( 'status', ( $isModerator ? 1 : ( $group->get( 'type' ) == 2 ? 0 : 1 ) ) );
$_PLUGINS->trigger( 'gj_onBeforeJoinGroup', array( &$row, $group, $user ) );
if ( $row->getError() || ( ! $row->check() ) ) {
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'GROUP_JOIN_FAILED', 'Group join failed. Error: [error]', array( '[error]' => $row->getError() ) ), 'error' );
}
if ( $row->getError() || ( ! $row->store() ) ) {
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'GROUP_JOIN_FAILED', 'Group join failed. Error: [error]', array( '[error]' => $row->getError() ) ), 'error' );
}
$notified = array( $row->get( 'user_id' ) );
/** @var InviteTable[] $invites */
foreach ( $invites as $invite ) {
if ( $invite->accept() && ( ! in_array( $invite->get( 'user_id' ), $notified ) ) ) {
CBGroupJive::sendNotifications( 'invite_accept', CBTxt::T( 'Group invite accepted' ), CBTxt::T( 'Your group [group] invite to [user] has been accepted!' ), $group, $user, (int) $invite->get( 'user_id' ), $notified );
$notified[] = $invite->get( 'user_id' );
}
}
if ( $row->get( 'status' ) == 0 ) {
CBGroupJive::sendNotifications( 'user_approve', CBTxt::T( 'User group join request awaiting approval' ), CBTxt::T( '[user] has joined the group [group] and is awaiting approval!' ), $group, (int) $row->get( 'user_id' ), null, $notified, 2 );
} else {
CBGroupJive::sendNotifications( 'user_join', CBTxt::T( 'User joined a mutual group' ), CBTxt::T( '[user] has joined the group [group]!' ), $group, (int) $row->get( 'user_id' ), null, $notified );
}
$_PLUGINS->trigger( 'gj_onAfterJoinGroup', array( $row, $group, $user ) );
if ( $row->get( 'status' ) == 0 ) {
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'Your group join request is currently pending approval!' ) );
} else {
CBGroupJive::returnRedirect( $returnUrl, CBTxt::T( 'Group joined successfully!' ) );
}
}
/**
* Mutator:
* Prepares field data commit
* Override
*
* @param FieldTable $field
* @param UserTable $user RETURNED populated: touch only variables related to saving this field (also when not validating for showing re-edit)
* @param array $postdata Typically $_POST (but not necessarily), filtering required.
* @param string $reason 'edit' for save user edit, 'register' for save registration
*/
public function commitFieldDataSave( &$field, &$user, &$postdata, $reason )
{
if ( ! in_array( $reason, array( 'register', 'edit' ) ) ) {
return;
}
$value = $this->getValue( $field, $user, $postdata );
if ( $value ) {
$groups = explode( '|*|', $value );
cbArrayToInts( $groups );
foreach ( $groups as $groupId ) {
$row = new \CB\Plugin\GroupJive\Table\UserTable();
$row->load( array( 'user_id' => (int) $user->get( 'id' ), 'group' => (int) $groupId ) );
if ( $row->get( 'id' ) ) {
continue;
}
$row->set( 'user_id', (int) $user->get( 'id' ) );
$row->set( 'group', (int) $groupId );
$row->set( 'status', 1 );
if ( $row->getError() || ( ! $row->check() ) ) {
$this->_setValidationError( $field, $user, $reason, $row->getError() );
break;
}
if ( $row->getError() || ( ! $row->store() ) ) {
$this->_setValidationError( $field, $user, $reason, $row->getError() );
break;
}
}
}
}
