861 lines
28 KiB
PHP
861 lines
28 KiB
PHP
<?php
|
|
/**
|
|
* Table Definition for user_group
|
|
*/
|
|
|
|
class User_group extends Managed_DataObject
|
|
{
|
|
const JOIN_POLICY_OPEN = 0;
|
|
const JOIN_POLICY_MODERATE = 1;
|
|
const CACHE_WINDOW = 201;
|
|
|
|
###START_AUTOCODE
|
|
/* the code below is auto generated do not remove the above tag */
|
|
|
|
public $__table = 'user_group'; // table name
|
|
public $id; // int(4) primary_key not_null
|
|
public $profile_id; // int(4) primary_key not_null
|
|
public $nickname; // varchar(64)
|
|
public $fullname; // varchar(191) not 255 because utf8mb4 takes more space
|
|
public $homepage; // varchar(191) not 255 because utf8mb4 takes more space
|
|
public $description; // text
|
|
public $location; // varchar(191) not 255 because utf8mb4 takes more space
|
|
public $original_logo; // varchar(191) not 255 because utf8mb4 takes more space
|
|
public $homepage_logo; // varchar(191) not 255 because utf8mb4 takes more space
|
|
public $stream_logo; // varchar(191) not 255 because utf8mb4 takes more space
|
|
public $mini_logo; // varchar(191) not 255 because utf8mb4 takes more space
|
|
public $created; // datetime not_null default_0000-00-00%2000%3A00%3A00
|
|
public $modified; // timestamp not_null default_CURRENT_TIMESTAMP
|
|
public $uri; // varchar(191) unique_key not 255 because utf8mb4 takes more space
|
|
public $mainpage; // varchar(191) not 255 because utf8mb4 takes more space
|
|
public $join_policy; // tinyint
|
|
public $force_scope; // tinyint
|
|
|
|
/* the code above is auto generated do not remove the tag below */
|
|
###END_AUTOCODE
|
|
|
|
public function getObjectType()
|
|
{
|
|
return ActivityObject::GROUP;
|
|
}
|
|
|
|
|
|
public static function schemaDef()
|
|
{
|
|
return array(
|
|
'fields' => array(
|
|
'id' => array('type' => 'serial', 'not null' => true, 'description' => 'unique identifier'),
|
|
'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to profile table'),
|
|
|
|
'nickname' => array('type' => 'varchar', 'length' => 64, 'description' => 'nickname for addressing'),
|
|
'fullname' => array('type' => 'varchar', 'length' => 191, 'description' => 'display name'),
|
|
'homepage' => array('type' => 'varchar', 'length' => 191, 'description' => 'URL, cached so we dont regenerate'),
|
|
'description' => array('type' => 'text', 'description' => 'group description'),
|
|
'location' => array('type' => 'varchar', 'length' => 191, 'description' => 'related physical location, if any'),
|
|
|
|
'original_logo' => array('type' => 'varchar', 'length' => 191, 'description' => 'original size logo'),
|
|
'homepage_logo' => array('type' => 'varchar', 'length' => 191, 'description' => 'homepage (profile) size logo'),
|
|
'stream_logo' => array('type' => 'varchar', 'length' => 191, 'description' => 'stream-sized logo'),
|
|
'mini_logo' => array('type' => 'varchar', 'length' => 191, 'description' => 'mini logo'),
|
|
|
|
'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'),
|
|
|
|
'uri' => array('type' => 'varchar', 'length' => 191, 'description' => 'universal identifier'),
|
|
'mainpage' => array('type' => 'varchar', 'length' => 191, 'description' => 'page for group info to link to'),
|
|
'join_policy' => array('type' => 'int', 'size' => 'tiny', 'description' => '0=open; 1=requires admin approval'),
|
|
'force_scope' => array('type' => 'int', 'size' => 'tiny', 'description' => '0=never,1=sometimes,-1=always'),
|
|
),
|
|
'primary key' => array('id'),
|
|
'unique keys' => array(
|
|
'user_group_uri_key' => array('uri'),
|
|
// when it's safe and everyone's run upgrade.php 'user_profile_id_key' => array('profile_id'),
|
|
),
|
|
'foreign keys' => array(
|
|
'user_group_id_fkey' => array('profile', array('profile_id' => 'id')),
|
|
),
|
|
'indexes' => array(
|
|
'user_group_nickname_idx' => array('nickname'),
|
|
'user_group_profile_id_idx' => array('profile_id'), //make this unique in future
|
|
),
|
|
);
|
|
}
|
|
|
|
protected $_profile = array();
|
|
|
|
/**
|
|
* @return Profile
|
|
*
|
|
* @throws GroupNoProfileException if user has no profile
|
|
*/
|
|
public function getProfile()
|
|
{
|
|
if (!isset($this->_profile[$this->profile_id])) {
|
|
$profile = Profile::getKV('id', $this->profile_id);
|
|
if (!$profile instanceof Profile) {
|
|
throw new GroupNoProfileException($this);
|
|
}
|
|
$this->_profile[$this->profile_id] = $profile;
|
|
}
|
|
return $this->_profile[$this->profile_id];
|
|
}
|
|
|
|
public function getNickname()
|
|
{
|
|
return $this->getProfile()->getNickname();
|
|
}
|
|
|
|
public function getFullname()
|
|
{
|
|
return $this->getProfile()->getFullname();
|
|
}
|
|
|
|
public static function defaultLogo($size)
|
|
{
|
|
static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile',
|
|
AVATAR_STREAM_SIZE => 'stream',
|
|
AVATAR_MINI_SIZE => 'mini');
|
|
return Theme::path('default-avatar-'.$sizenames[$size].'.png');
|
|
}
|
|
|
|
function homeUrl()
|
|
{
|
|
return $this->getProfile()->getUrl();
|
|
}
|
|
|
|
function getUri()
|
|
{
|
|
$uri = null;
|
|
if (Event::handle('StartUserGroupGetUri', array($this, &$uri))) {
|
|
if (!empty($this->uri)) {
|
|
$uri = $this->uri;
|
|
} elseif ($this->isLocal()) {
|
|
$uri = common_local_url('groupbyid',
|
|
array('id' => $this->id));
|
|
}
|
|
}
|
|
Event::handle('EndUserGroupGetUri', array($this, &$uri));
|
|
return $uri;
|
|
}
|
|
|
|
function permalink()
|
|
{
|
|
$url = null;
|
|
if (Event::handle('StartUserGroupPermalink', array($this, &$url))) {
|
|
if ($this->isLocal()) {
|
|
$url = common_local_url('groupbyid',
|
|
array('id' => $this->id));
|
|
}
|
|
}
|
|
Event::handle('EndUserGroupPermalink', array($this, &$url));
|
|
return $url;
|
|
}
|
|
|
|
function getNotices($offset, $limit, $since_id=null, $max_id=null)
|
|
{
|
|
// FIXME: Get the Profile::current() some other way, to avoid
|
|
// possible confusion between current session and queue process.
|
|
$stream = new GroupNoticeStream($this, Profile::current());
|
|
|
|
return $stream->getNotices($offset, $limit, $since_id, $max_id);
|
|
}
|
|
|
|
function getMembers($offset=0, $limit=null) {
|
|
$ids = null;
|
|
if (is_null($limit) || $offset + $limit > User_group::CACHE_WINDOW) {
|
|
$ids = $this->getMemberIDs($offset,
|
|
$limit);
|
|
} else {
|
|
$key = sprintf('group:member_ids:%d', $this->id);
|
|
$window = self::cacheGet($key);
|
|
if ($window === false) {
|
|
$window = $this->getMemberIDs(0,
|
|
User_group::CACHE_WINDOW);
|
|
self::cacheSet($key, $window);
|
|
}
|
|
|
|
$ids = array_slice($window,
|
|
$offset,
|
|
$limit);
|
|
}
|
|
|
|
return Profile::multiGet('id', $ids);
|
|
}
|
|
|
|
function getMemberIDs($offset=0, $limit=null)
|
|
{
|
|
$gm = new Group_member();
|
|
|
|
$gm->selectAdd();
|
|
$gm->selectAdd('profile_id');
|
|
|
|
$gm->group_id = $this->id;
|
|
|
|
$gm->orderBy('created DESC');
|
|
|
|
if (!is_null($limit)) {
|
|
$gm->limit($offset, $limit);
|
|
}
|
|
|
|
$ids = array();
|
|
|
|
if ($gm->find()) {
|
|
while ($gm->fetch()) {
|
|
$ids[] = $gm->profile_id;
|
|
}
|
|
}
|
|
|
|
return $ids;
|
|
}
|
|
|
|
/**
|
|
* Get pending members, who have not yet been approved.
|
|
*
|
|
* @param int $offset
|
|
* @param int $limit
|
|
* @return Profile
|
|
*/
|
|
function getRequests($offset=0, $limit=null)
|
|
{
|
|
$rq = new Group_join_queue();
|
|
$rq->group_id = $this->id;
|
|
|
|
$members = new Profile();
|
|
|
|
$members->joinAdd(['id', $rq, 'profile_id']);
|
|
|
|
if ($limit != null) {
|
|
$members->limit($offset, $limit);
|
|
}
|
|
|
|
$members->find();
|
|
|
|
return $members;
|
|
}
|
|
|
|
public function getAdminCount()
|
|
{
|
|
$block = new Group_member();
|
|
$block->group_id = $this->id;
|
|
$block->is_admin = 1;
|
|
|
|
return $block->count();
|
|
}
|
|
|
|
public function getMemberCount()
|
|
{
|
|
$key = sprintf("group:member_count:%d", $this->id);
|
|
|
|
$cnt = self::cacheGet($key);
|
|
|
|
if (is_integer($cnt)) {
|
|
return (int) $cnt;
|
|
}
|
|
|
|
$mem = new Group_member();
|
|
$mem->group_id = $this->id;
|
|
|
|
// XXX: why 'distinct'?
|
|
|
|
$cnt = (int) $mem->count('distinct profile_id');
|
|
|
|
self::cacheSet($key, $cnt);
|
|
|
|
return $cnt;
|
|
}
|
|
|
|
function getBlockedCount()
|
|
{
|
|
// XXX: WORM cache this
|
|
|
|
$block = new Group_block();
|
|
$block->group_id = $this->id;
|
|
|
|
return $block->count();
|
|
}
|
|
|
|
function getQueueCount()
|
|
{
|
|
// XXX: WORM cache this
|
|
|
|
$queue = new Group_join_queue();
|
|
$queue->group_id = $this->id;
|
|
|
|
return $queue->count();
|
|
}
|
|
|
|
function getAdmins($offset=null, $limit=null) // offset is null because DataObject wants it, 0 would mean no results
|
|
{
|
|
$admins = new Profile();
|
|
$admins->joinAdd(array('id', 'group_member:profile_id'));
|
|
$admins->whereAdd(sprintf('group_member.group_id = %u AND group_member.is_admin = 1', $this->id));
|
|
$admins->orderBy('group_member.modified ASC');
|
|
$admins->limit($offset, $limit);
|
|
$admins->find();
|
|
|
|
return $admins;
|
|
}
|
|
|
|
function getBlocked($offset=null, $limit=null) // offset is null because DataObject wants it, 0 would mean no results
|
|
{
|
|
$blocked = new Profile();
|
|
$blocked->joinAdd(array('id', 'group_block:blocked'));
|
|
$blocked->whereAdd(sprintf('group_block.group_id = %u', $this->id));
|
|
$blocked->orderBy('group_block.modified DESC');
|
|
$blocked->limit($offset, $limit);
|
|
$blocked->find();
|
|
|
|
return $blocked;
|
|
}
|
|
|
|
function setOriginal($filename)
|
|
{
|
|
// This should be handled by the Profile->setOriginal function so user and group avatars are handled the same
|
|
$imagefile = new ImageFile(null, Avatar::path($filename));
|
|
|
|
$sizes = array('homepage_logo' => AVATAR_PROFILE_SIZE,
|
|
'stream_logo' => AVATAR_STREAM_SIZE,
|
|
'mini_logo' => AVATAR_MINI_SIZE);
|
|
|
|
$orig = clone($this);
|
|
$this->original_logo = Avatar::url($filename);
|
|
foreach ($sizes as $name=>$size) {
|
|
$filename = Avatar::filename($this->profile_id, image_type_to_extension($imagefile->preferredType()),
|
|
$size, common_timestamp());
|
|
$imagefile->resizeTo(Avatar::path($filename), array('width'=>$size, 'height'=>$size));
|
|
$this->$name = Avatar::url($filename);
|
|
}
|
|
common_debug(common_log_objstring($this));
|
|
return $this->update($orig);
|
|
}
|
|
|
|
function getBestName()
|
|
{
|
|
return ($this->fullname) ? $this->fullname : $this->nickname;
|
|
}
|
|
|
|
/**
|
|
* Gets the full name (if filled) with nickname as a parenthetical, or the nickname alone
|
|
* if no fullname is provided.
|
|
*
|
|
* @return string
|
|
*/
|
|
function getFancyName()
|
|
{
|
|
if ($this->fullname) {
|
|
// TRANS: Full name of a profile or group followed by nickname in parens
|
|
return sprintf(_m('FANCYNAME','%1$s (%2$s)'), $this->fullname, $this->nickname);
|
|
} else {
|
|
return $this->nickname;
|
|
}
|
|
}
|
|
|
|
function getAliases()
|
|
{
|
|
$aliases = array();
|
|
|
|
// XXX: cache this
|
|
|
|
$alias = new Group_alias();
|
|
|
|
$alias->group_id = $this->id;
|
|
|
|
if ($alias->find()) {
|
|
while ($alias->fetch()) {
|
|
$aliases[] = $alias->alias;
|
|
}
|
|
}
|
|
|
|
$alias->free();
|
|
|
|
return $aliases;
|
|
}
|
|
|
|
function setAliases($newaliases) {
|
|
|
|
$newaliases = array_unique($newaliases);
|
|
|
|
$oldaliases = $this->getAliases();
|
|
|
|
// Delete stuff that's old that not in new
|
|
|
|
$to_delete = array_diff($oldaliases, $newaliases);
|
|
|
|
// Insert stuff that's in new and not in old
|
|
|
|
$to_insert = array_diff($newaliases, $oldaliases);
|
|
|
|
$alias = new Group_alias();
|
|
|
|
$alias->group_id = $this->id;
|
|
|
|
foreach ($to_delete as $delalias) {
|
|
$alias->alias = $delalias;
|
|
$result = $alias->delete();
|
|
if (!$result) {
|
|
common_log_db_error($alias, 'DELETE', __FILE__);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
foreach ($to_insert as $insalias) {
|
|
if ($insalias === $this->nickname) {
|
|
continue;
|
|
}
|
|
$alias->alias = Nickname::normalize($insalias, true);
|
|
$result = $alias->insert();
|
|
if (!$result) {
|
|
common_log_db_error($alias, 'INSERT', __FILE__);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static function getForNickname($nickname, Profile $profile=null)
|
|
{
|
|
$nickname = Nickname::normalize($nickname);
|
|
|
|
// Are there any matching remote groups this profile's in?
|
|
if ($profile instanceof Profile) {
|
|
$group = $profile->getGroups(0, null);
|
|
while ($group instanceof User_group && $group->fetch()) {
|
|
if ($group->nickname == $nickname) {
|
|
// @fixme is this the best way?
|
|
return clone($group);
|
|
}
|
|
}
|
|
}
|
|
|
|
// If not, check local groups.
|
|
$group = Local_group::getKV('nickname', $nickname);
|
|
if ($group instanceof Local_group) {
|
|
return User_group::getKV('id', $group->group_id);
|
|
}
|
|
$alias = Group_alias::getKV('alias', $nickname);
|
|
if ($alias instanceof Group_alias) {
|
|
return User_group::getKV('id', $alias->group_id);
|
|
}
|
|
return null;
|
|
}
|
|
|
|
function getUserMembers()
|
|
{
|
|
// XXX: cache this
|
|
|
|
$user = new User();
|
|
if(common_config('db','quote_identifiers'))
|
|
$user_table = '"user"';
|
|
else $user_table = 'user';
|
|
|
|
$qry =
|
|
'SELECT id ' .
|
|
'FROM '. $user_table .' JOIN group_member '.
|
|
'ON '. $user_table .'.id = group_member.profile_id ' .
|
|
'WHERE group_member.group_id = %d ';
|
|
|
|
$user->query(sprintf($qry, $this->id));
|
|
|
|
$ids = array();
|
|
|
|
while ($user->fetch()) {
|
|
$ids[] = $user->id;
|
|
}
|
|
|
|
$user->free();
|
|
|
|
return $ids;
|
|
}
|
|
|
|
static function maxDescription()
|
|
{
|
|
$desclimit = common_config('group', 'desclimit');
|
|
// null => use global limit (distinct from 0!)
|
|
if (is_null($desclimit)) {
|
|
$desclimit = common_config('site', 'textlimit');
|
|
}
|
|
return $desclimit;
|
|
}
|
|
|
|
static function descriptionTooLong($desc)
|
|
{
|
|
$desclimit = self::maxDescription();
|
|
return ($desclimit > 0 && !empty($desc) && (mb_strlen($desc) > $desclimit));
|
|
}
|
|
|
|
function asAtomEntry($namespace=false, $source=false)
|
|
{
|
|
$xs = new XMLStringer(true);
|
|
|
|
if ($namespace) {
|
|
$attrs = array('xmlns' => 'http://www.w3.org/2005/Atom',
|
|
'xmlns:thr' => 'http://purl.org/syndication/thread/1.0');
|
|
} else {
|
|
$attrs = array();
|
|
}
|
|
|
|
$xs->elementStart('entry', $attrs);
|
|
|
|
if ($source) {
|
|
$xs->elementStart('source');
|
|
$xs->element('id', null, $this->permalink());
|
|
$xs->element('title', null, $profile->nickname . " - " . common_config('site', 'name'));
|
|
$xs->element('link', array('href' => $this->permalink()));
|
|
$xs->element('updated', null, $this->modified);
|
|
$xs->elementEnd('source');
|
|
}
|
|
|
|
$xs->element('title', null, $this->nickname);
|
|
$xs->element('summary', null, common_xml_safe_str($this->description));
|
|
|
|
$xs->element('link', array('rel' => 'alternate',
|
|
'href' => $this->permalink()));
|
|
|
|
$xs->element('id', null, $this->permalink());
|
|
|
|
$xs->element('published', null, common_date_w3dtf($this->created));
|
|
$xs->element('updated', null, common_date_w3dtf($this->modified));
|
|
|
|
$xs->element(
|
|
'content',
|
|
array('type' => 'html'),
|
|
common_xml_safe_str($this->description)
|
|
);
|
|
|
|
$xs->elementEnd('entry');
|
|
|
|
return $xs->getString();
|
|
}
|
|
|
|
function asAtomAuthor()
|
|
{
|
|
$xs = new XMLStringer(true);
|
|
|
|
$xs->elementStart('author');
|
|
$xs->element('name', null, $this->nickname);
|
|
$xs->element('uri', null, $this->permalink());
|
|
$xs->elementEnd('author');
|
|
|
|
return $xs->getString();
|
|
}
|
|
|
|
/**
|
|
* Returns an XML string fragment with group information as an
|
|
* Activity Streams noun object with the given element type.
|
|
*
|
|
* Assumes that 'activity', 'georss', and 'poco' namespace has been
|
|
* previously defined.
|
|
*
|
|
* @param string $element one of 'actor', 'subject', 'object', 'target'
|
|
*
|
|
* @return string
|
|
*/
|
|
function asActivityNoun($element)
|
|
{
|
|
$noun = ActivityObject::fromGroup($this);
|
|
return $noun->asString('activity:' . $element);
|
|
}
|
|
|
|
function getAvatar()
|
|
{
|
|
return empty($this->homepage_logo)
|
|
? User_group::defaultLogo(AVATAR_PROFILE_SIZE)
|
|
: $this->homepage_logo;
|
|
}
|
|
|
|
static function register($fields) {
|
|
if (!empty($fields['userid'])) {
|
|
$profile = Profile::getKV('id', $fields['userid']);
|
|
if ($profile && !$profile->hasRight(Right::CREATEGROUP)) {
|
|
common_log(LOG_WARNING, "Attempted group creation from banned user: " . $profile->nickname);
|
|
|
|
// TRANS: Client exception thrown when a user tries to create a group while banned.
|
|
throw new ClientException(_('You are not allowed to create groups on this site.'), 403);
|
|
}
|
|
}
|
|
|
|
$fields['nickname'] = Nickname::normalize($fields['nickname']);
|
|
|
|
// MAGICALLY put fields into current scope
|
|
// @fixme kill extract(); it makes debugging absurdly hard
|
|
|
|
$defaults = array('nickname' => null,
|
|
'fullname' => null,
|
|
'homepage' => null,
|
|
'description' => null,
|
|
'location' => null,
|
|
'uri' => null,
|
|
'mainpage' => null,
|
|
'aliases' => array(),
|
|
'userid' => null);
|
|
|
|
$fields = array_merge($defaults, $fields);
|
|
|
|
extract($fields);
|
|
|
|
$group = new User_group();
|
|
|
|
if (empty($uri)) {
|
|
// fill in later...
|
|
$uri = null;
|
|
}
|
|
if (empty($mainpage)) {
|
|
$mainpage = common_local_url('showgroup', array('nickname' => $nickname));
|
|
}
|
|
|
|
// We must create a new, incrementally assigned profile_id
|
|
$profile = new Profile();
|
|
$profile->nickname = $nickname;
|
|
$profile->fullname = $fullname;
|
|
$profile->profileurl = $mainpage;
|
|
$profile->homepage = $homepage;
|
|
$profile->bio = $description;
|
|
$profile->location = $location;
|
|
$profile->created = common_sql_now();
|
|
|
|
$group->nickname = $profile->nickname;
|
|
$group->fullname = $profile->fullname;
|
|
$group->homepage = $profile->homepage;
|
|
$group->description = $profile->bio;
|
|
$group->location = $profile->location;
|
|
$group->mainpage = $profile->profileurl;
|
|
$group->created = $profile->created;
|
|
|
|
$profile->query('BEGIN');
|
|
$id = $profile->insert();
|
|
if ($id === false) {
|
|
$profile->query('ROLLBACK');
|
|
throw new ServerException(_('Profile insertion failed'));
|
|
}
|
|
|
|
$group->profile_id = $id;
|
|
$group->uri = $uri;
|
|
|
|
if (isset($fields['join_policy'])) {
|
|
$group->join_policy = intval($fields['join_policy']);
|
|
} else {
|
|
$group->join_policy = 0;
|
|
}
|
|
|
|
if (isset($fields['force_scope'])) {
|
|
$group->force_scope = intval($fields['force_scope']);
|
|
} else {
|
|
$group->force_scope = 0;
|
|
}
|
|
|
|
if (Event::handle('StartGroupSave', array(&$group))) {
|
|
|
|
$result = $group->insert();
|
|
|
|
if ($result === false) {
|
|
common_log_db_error($group, 'INSERT', __FILE__);
|
|
// TRANS: Server exception thrown when creating a group failed.
|
|
throw new ServerException(_('Could not create group.'));
|
|
}
|
|
|
|
if (!isset($uri) || empty($uri)) {
|
|
$orig = clone($group);
|
|
$group->uri = common_local_url('groupbyid', array('id' => $group->id));
|
|
$result = $group->update($orig);
|
|
if (!$result) {
|
|
common_log_db_error($group, 'UPDATE', __FILE__);
|
|
// TRANS: Server exception thrown when updating a group URI failed.
|
|
throw new ServerException(_('Could not set group URI.'));
|
|
}
|
|
}
|
|
|
|
$result = $group->setAliases($aliases);
|
|
|
|
if (!$result) {
|
|
// TRANS: Server exception thrown when creating group aliases failed.
|
|
throw new ServerException(_('Could not create aliases.'));
|
|
}
|
|
|
|
$member = new Group_member();
|
|
|
|
$member->group_id = $group->id;
|
|
$member->profile_id = $userid;
|
|
$member->is_admin = 1;
|
|
$member->created = $group->created;
|
|
|
|
$result = $member->insert();
|
|
|
|
if (!$result) {
|
|
common_log_db_error($member, 'INSERT', __FILE__);
|
|
// TRANS: Server exception thrown when setting group membership failed.
|
|
throw new ServerException(_('Could not set group membership.'));
|
|
}
|
|
|
|
self::blow('profile:groups:%d', $userid);
|
|
|
|
if ($local) {
|
|
$local_group = new Local_group();
|
|
|
|
$local_group->group_id = $group->id;
|
|
$local_group->nickname = $nickname;
|
|
$local_group->created = common_sql_now();
|
|
|
|
$result = $local_group->insert();
|
|
|
|
if (!$result) {
|
|
common_log_db_error($local_group, 'INSERT', __FILE__);
|
|
// TRANS: Server exception thrown when saving local group information failed.
|
|
throw new ServerException(_('Could not save local group info.'));
|
|
}
|
|
}
|
|
|
|
Event::handle('EndGroupSave', array($group));
|
|
}
|
|
|
|
$profile->query('COMMIT');
|
|
|
|
return $group;
|
|
}
|
|
|
|
/**
|
|
* Handle cascading deletion, on the model of notice and profile.
|
|
*
|
|
* This should handle freeing up cached entries for the group's
|
|
* id, nickname, URI, and aliases. There may be other areas that
|
|
* are not de-cached in the UI, including the sidebar lists on
|
|
* GroupsAction
|
|
*/
|
|
function delete($useWhere=false)
|
|
{
|
|
if (empty($this->id)) {
|
|
common_log(LOG_WARNING, "Ambiguous User_group->delete(); skipping related tables.");
|
|
return parent::delete($useWhere);
|
|
}
|
|
|
|
try {
|
|
$profile = $this->getProfile();
|
|
$profile->delete();
|
|
} catch (GroupNoProfileException $unp) {
|
|
common_log(LOG_INFO, "Group {$this->nickname} has no profile; continuing deletion.");
|
|
}
|
|
|
|
// Safe to delete in bulk for now
|
|
|
|
$related = array('Group_inbox',
|
|
'Group_block',
|
|
'Group_member',
|
|
'Related_group');
|
|
|
|
Event::handle('UserGroupDeleteRelated', array($this, &$related));
|
|
|
|
foreach ($related as $cls) {
|
|
$inst = new $cls();
|
|
$inst->group_id = $this->id;
|
|
|
|
if ($inst->find()) {
|
|
while ($inst->fetch()) {
|
|
$dup = clone($inst);
|
|
$dup->delete();
|
|
}
|
|
}
|
|
}
|
|
|
|
// And related groups in the other direction...
|
|
$inst = new Related_group();
|
|
$inst->related_group_id = $this->id;
|
|
$inst->delete();
|
|
|
|
// Aliases and the local_group entry need to be cleared explicitly
|
|
// or we'll miss clearing some cache keys; that can make it hard
|
|
// to create a new group with one of those names or aliases.
|
|
$this->setAliases(array());
|
|
|
|
// $this->isLocal() but we're using the resulting object
|
|
$local = Local_group::getKV('group_id', $this->id);
|
|
if ($local instanceof Local_group) {
|
|
$local->delete();
|
|
}
|
|
|
|
// blow the cached ids
|
|
self::blow('user_group:notice_ids:%d', $this->id);
|
|
|
|
return parent::delete($useWhere);
|
|
}
|
|
|
|
public function update($dataObject=false)
|
|
{
|
|
// Whenever the User_group is updated, find the Local_group
|
|
// and update its nickname too.
|
|
if ($this->nickname != $dataObject->nickname) {
|
|
$local = Local_group::getKV('group_id', $this->id);
|
|
if ($local instanceof Local_group) {
|
|
common_debug("Updating Local_group ({$this->id}) nickname from {$dataObject->nickname} to {$this->nickname}");
|
|
$local->setNickname($this->nickname);
|
|
}
|
|
}
|
|
|
|
// Also make sure the Profile table is up to date!
|
|
$fields = array(/*group field => profile field*/
|
|
'nickname' => 'nickname',
|
|
'fullname' => 'fullname',
|
|
'mainpage' => 'profileurl',
|
|
'homepage' => 'homepage',
|
|
'description' => 'bio',
|
|
'location' => 'location',
|
|
'created' => 'created',
|
|
'modified' => 'modified',
|
|
);
|
|
$profile = $this->getProfile();
|
|
$origpro = clone($profile);
|
|
foreach ($fields as $gf=>$pf) {
|
|
$profile->$pf = $this->$gf;
|
|
}
|
|
if ($profile->update($origpro) === false) {
|
|
throw new ServerException(_('Unable to update profile'));
|
|
}
|
|
|
|
return parent::update($dataObject);
|
|
}
|
|
|
|
function isPrivate()
|
|
{
|
|
return ($this->join_policy == self::JOIN_POLICY_MODERATE &&
|
|
intval($this->force_scope) === 1);
|
|
}
|
|
|
|
public function isLocal()
|
|
{
|
|
$local = Local_group::getKV('group_id', $this->id);
|
|
return ($local instanceof Local_group);
|
|
}
|
|
|
|
static function groupsFromText($text, Profile $profile)
|
|
{
|
|
$groups = array();
|
|
|
|
/* extract all !group */
|
|
$count = preg_match_all('/(?:^|\s)!(' . Nickname::DISPLAY_FMT . ')/',
|
|
strtolower($text),
|
|
$match);
|
|
|
|
if (!$count) {
|
|
return $groups;
|
|
}
|
|
|
|
foreach (array_unique($match[1]) as $nickname) {
|
|
$group = self::getForNickname($nickname, $profile);
|
|
if ($group instanceof User_group && $profile->isMember($group)) {
|
|
$groups[] = clone($group);
|
|
}
|
|
}
|
|
|
|
return $groups;
|
|
}
|
|
|
|
static function idsFromText($text, Profile $profile)
|
|
{
|
|
$ids = array();
|
|
$groups = self::groupsFromText($text, $profile);
|
|
foreach ($groups as $group) {
|
|
$ids[$group->id] = true;
|
|
}
|
|
return array_keys($ids);
|
|
}
|
|
}
|