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-rw-r--r--engine/lib/group.php298
1 files changed, 1 insertions, 297 deletions
diff --git a/engine/lib/group.php b/engine/lib/group.php
index ab6c9112d..22badc4b9 100644
--- a/engine/lib/group.php
+++ b/engine/lib/group.php
@@ -12,303 +12,7 @@
* @link http://elgg.org/
*/
-/**
- * @class ElggGroup Class representing a container for other elgg entities.
- * @author Curverider Ltd
- */
-class ElggGroup extends ElggEntity
- implements Friendable {
-
- protected function initialise_attributes() {
- parent::initialise_attributes();
-
- $this->attributes['type'] = "group";
- $this->attributes['name'] = "";
- $this->attributes['description'] = "";
- $this->attributes['tables_split'] = 2;
- }
-
- /**
- * Construct a new user entity, optionally from a given id value.
- *
- * @param mixed $guid If an int, load that GUID.
- * If a db row then will attempt to load the rest of the data.
- * @throws Exception if there was a problem creating the user.
- */
- function __construct($guid = null) {
- $this->initialise_attributes();
-
- if (!empty($guid)) {
- // Is $guid is a DB row - either a entity row, or a user table row.
- if ($guid instanceof stdClass) {
- // Load the rest
- if (!$this->load($guid->guid)) {
- throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid));
- }
- }
- // Is $guid is an ElggGroup? Use a copy constructor
- else if ($guid instanceof ElggGroup) {
- elgg_deprecated_notice('This type of usage of the ElggGroup constructor was deprecated. Please use the clone method.', 1.7);
-
- foreach ($guid->attributes as $key => $value) {
- $this->attributes[$key] = $value;
- }
- }
- // Is this is an ElggEntity but not an ElggGroup = ERROR!
- else if ($guid instanceof ElggEntity) {
- throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggGroup'));
- }
- // We assume if we have got this far, $guid is an int
- else if (is_numeric($guid)) {
- if (!$this->load($guid)) {
- throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid));
- }
- }
-
- else {
- throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue'));
- }
- }
- }
-
- /**
- * Add an ElggObject to this group.
- *
- * @param ElggObject $object The object.
- * @return bool
- */
- public function addObjectToGroup(ElggObject $object) {
- return add_object_to_group($this->getGUID(), $object->getGUID());
- }
-
- /**
- * Remove an object from the containing group.
- *
- * @param int $guid The guid of the object.
- * @return bool
- */
- public function removeObjectFromGroup($guid) {
- return remove_object_from_group($this->getGUID(), $guid);
- }
-
- public function get($name) {
- if ($name == 'username') {
- return 'group:' . $this->getGUID();
- }
- return parent::get($name);
- }
-
-/**
- * Start friendable compatibility block:
- *
- * public function addFriend($friend_guid);
- public function removeFriend($friend_guid);
- public function isFriend();
- public function isFriendsWith($user_guid);
- public function isFriendOf($user_guid);
- public function getFriends($subtype = "", $limit = 10, $offset = 0);
- public function getFriendsOf($subtype = "", $limit = 10, $offset = 0);
- public function getObjects($subtype="", $limit = 10, $offset = 0);
- public function getFriendsObjects($subtype = "", $limit = 10, $offset = 0);
- public function countObjects($subtype = "");
- */
-
- /**
- * For compatibility with Friendable
- */
- public function addFriend($friend_guid) {
- return $this->join(get_entity($friend_guid));
- }
-
- /**
- * For compatibility with Friendable
- */
- public function removeFriend($friend_guid) {
- return $this->leave(get_entity($friend_guid));
- }
-
- /**
- * For compatibility with Friendable
- */
- public function isFriend() {
- return $this->isMember();
- }
-
- /**
- * For compatibility with Friendable
- */
- public function isFriendsWith($user_guid) {
- return $this->isMember($user_guid);
- }
-
- /**
- * For compatibility with Friendable
- */
- public function isFriendOf($user_guid) {
- return $this->isMember($user_guid);
- }
-
- /**
- * For compatibility with Friendable
- */
- public function getFriends($subtype = "", $limit = 10, $offset = 0) {
- return get_group_members($this->getGUID(), $limit, $offset);
- }
-
- /**
- * For compatibility with Friendable
- */
- public function getFriendsOf($subtype = "", $limit = 10, $offset = 0) {
- return get_group_members($this->getGUID(), $limit, $offset);
- }
-
- /**
- * Get objects contained in this group.
- *
- * @param string $subtype
- * @param int $limit
- * @param int $offset
- * @return mixed
- */
- public function getObjects($subtype="", $limit = 10, $offset = 0) {
- return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", $limit, $offset, false);
- }
-
- /**
- * For compatibility with Friendable
- */
- public function getFriendsObjects($subtype = "", $limit = 10, $offset = 0) {
- return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", $limit, $offset, false);
- }
-
- /**
- * For compatibility with Friendable
- */
- public function countObjects($subtype = "") {
- return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", 10, 0, true);
- }
-
-/**
- * End friendable compatibility block
- */
-
- /**
- * Get a list of group members.
- *
- * @param int $limit
- * @param int $offset
- * @return mixed
- */
- public function getMembers($limit = 10, $offset = 0, $count = false) {
- return get_group_members($this->getGUID(), $limit, $offset, 0 , $count);
- }
-
- /**
- * Returns whether the current group is public membership or not.
- * @return bool
- */
- public function isPublicMembership() {
- if ($this->membership == ACCESS_PUBLIC) {
- return true;
- }
-
- return false;
- }
-
- /**
- * Return whether a given user is a member of this group or not.
- *
- * @param ElggUser $user The user
- * @return bool
- */
- public function isMember($user = 0) {
- if (!($user instanceof ElggUser)) {
- $user = get_loggedin_user();
- }
- if (!($user instanceof ElggUser)) {
- return false;
- }
- return is_group_member($this->getGUID(), $user->getGUID());
- }
-
- /**
- * Join an elgg user to this group.
- *
- * @param ElggUser $user
- * @return bool
- */
- public function join(ElggUser $user) {
- return join_group($this->getGUID(), $user->getGUID());
- }
-
- /**
- * Remove a user from the group.
- *
- * @param ElggUser $user
- */
- public function leave(ElggUser $user) {
- return leave_group($this->getGUID(), $user->getGUID());
- }
-
- /**
- * Override the load function.
- * This function will ensure that all data is loaded (were possible), so
- * if only part of the ElggGroup is loaded, it'll load the rest.
- *
- * @param int $guid
- */
- protected function load($guid) {
- // Test to see if we have the generic stuff
- if (!parent::load($guid)) {
- return false;
- }
-
- // Check the type
- if ($this->attributes['type']!='group') {
- throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class()));
- }
-
- // Load missing data
- $row = get_group_entity_as_row($guid);
- if (($row) && (!$this->isFullyLoaded())) {
- // If $row isn't a cached copy then increment the counter
- $this->attributes['tables_loaded'] ++;
- }
-
- // Now put these into the attributes array as core values
- $objarray = (array) $row;
- foreach($objarray as $key => $value) {
- $this->attributes[$key] = $value;
- }
-
- return true;
- }
-
- /**
- * Override the save function.
- */
- public function save() {
- // Save generic stuff
- if (!parent::save()) {
- return false;
- }
-
- // Now save specific stuff
- return create_group_entity($this->get('guid'), $this->get('name'), $this->get('description'));
- }
-
- // EXPORTABLE INTERFACE ////////////////////////////////////////////////////////////
-
- /**
- * Return an array of fields which can be exported.
- */
- public function getExportableValues() {
- return array_merge(parent::getExportableValues(), array(
- 'name',
- 'description',
- ));
- }
-}
+require_once dirname(dirname(__FILE__)).'/classes/ElggGroup.php';
/**
* Get the group entity.