* Table Definition for user_group
*/
-class User_group extends Memcached_DataObject
+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 $homepage_logo; // varchar(255)
public $stream_logo; // varchar(255)
public $mini_logo; // varchar(255)
- public $design_id; // int(4)
public $created; // datetime not_null default_0000-00-00%2000%3A00%3A00
public $modified; // timestamp not_null default_CURRENT_TIMESTAMP
public $uri; // varchar(255) unique_key
public $join_policy; // tinyint
public $force_scope; // tinyint
- /* Static get */
- function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('User_group',$k,$v); }
-
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
- function defaultLogo($size)
+ 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' => 255, 'description' => 'display name'),
+ 'homepage' => array('type' => 'varchar', 'length' => 255, 'description' => 'URL, cached so we dont regenerate'),
+ 'description' => array('type' => 'text', 'description' => 'group description'),
+ 'location' => array('type' => 'varchar', 'length' => 255, 'description' => 'related physical location, if any'),
+
+ 'original_logo' => array('type' => 'varchar', 'length' => 255, 'description' => 'original size logo'),
+ 'homepage_logo' => array('type' => 'varchar', 'length' => 255, 'description' => 'homepage (profile) size logo'),
+ 'stream_logo' => array('type' => 'varchar', 'length' => 255, 'description' => 'stream-sized logo'),
+ 'mini_logo' => array('type' => 'varchar', 'length' => 255, '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' => 255, 'description' => 'universal identifier'),
+ 'mainpage' => array('type' => 'varchar', 'length' => 255, '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) {
+
+ $profile = new Profile();
+ $profile->nickname = $this->nickname;
+ $profile->fullname = $this->fullname;
+ $profile->profileurl = $this->mainpage;
+ $profile->homepage = $this->homepage;
+ $profile->bio = $this->description;
+ $profile->location = $this->location;
+ $profile->created = common_sql_now();
+ $this->profile_id = $profile->insert();
+
+ //throw new GroupNoProfileException($this);
+ }
+
+ $this->_profile[$this->profile_id] = $profile;
+ }
+ return $this->_profile[$this->profile_id];
+ }
+
+ public function getNickname()
+ {
+ return $this->getProfile()->getNickname();
+ }
+
+ public static function defaultLogo($size)
{
static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile',
AVATAR_STREAM_SIZE => 'stream',
// normally stored in mainpage, but older ones may be null
if (!empty($this->mainpage)) {
$url = $this->mainpage;
- } else {
+ } elseif ($this->isLocal()) {
$url = common_local_url('showgroup',
array('nickname' => $this->nickname));
}
if (Event::handle('StartUserGroupGetUri', array($this, &$uri))) {
if (!empty($this->uri)) {
$uri = $this->uri;
- } else {
+ } elseif ($this->isLocal()) {
$uri = common_local_url('groupbyid',
array('id' => $this->id));
}
{
$url = null;
if (Event::handle('StartUserGroupPermalink', array($this, &$url))) {
- $url = common_local_url('groupbyid',
- array('id' => $this->id));
+ if ($this->isLocal()) {
+ $url = common_local_url('groupbyid',
+ array('id' => $this->id));
+ }
}
Event::handle('EndUserGroupPermalink', array($this, &$url));
return $url;
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, $window);
+ }
- function allowedNickname($nickname)
- {
- static $blacklist = array('new');
- return !in_array($nickname, $blacklist);
+ $ids = array_slice($window,
+ $offset,
+ $limit);
+ }
+
+ return Profile::multiGet('id', $ids);
}
- function getMembers($offset=0, $limit=null)
+ function getMemberIDs($offset=0, $limit=null)
{
- $qry =
- 'SELECT profile.* ' .
- 'FROM profile JOIN group_member '.
- 'ON profile.id = group_member.profile_id ' .
- 'WHERE group_member.group_id = %d ' .
- 'ORDER BY group_member.created DESC ';
+ $gm = new Group_member();
- if ($limit != null) {
- if (common_config('db','type') == 'pgsql') {
- $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
- } else {
- $qry .= ' LIMIT ' . $offset . ', ' . $limit;
- }
+ $gm->selectAdd();
+ $gm->selectAdd('profile_id');
+
+ $gm->group_id = $this->id;
+
+ $gm->orderBy('created DESC');
+
+ if (!is_null($limit)) {
+ $gm->limit($offset, $limit);
}
- $members = new Profile();
+ $ids = array();
- $members->query(sprintf($qry, $this->id));
- return $members;
+ if ($gm->find()) {
+ while ($gm->fetch()) {
+ $ids[] = $gm->profile_id;
+ }
+ }
+
+ return $ids;
}
/**
return $members;
}
- function getMemberCount()
+ public function getAdminCount()
{
- // XXX: WORM cache this
+ $block = new Group_member();
+ $block->group_id = $this->id;
+ $block->is_admin = 1;
- $members = $this->getMembers();
- $member_count = 0;
+ return $block->count();
+ }
+
+ public function getMemberCount()
+ {
+ $key = sprintf("group:member_count:%d", $this->id);
- /** $member->count() doesn't work. */
- while ($members->fetch()) {
- $member_count++;
+ $cnt = self::cacheGet($key);
+
+ if (is_integer($cnt)) {
+ return (int) $cnt;
}
- return $member_count;
+ $mem = new Group_member();
+ $mem->group_id = $this->id;
+
+ // XXX: why 'distinct'?
+
+ $cnt = (int) $mem->count('distinct profile_id');
+
+ self::cacheSet($key, $cnt);
+
+ return $cnt;
}
- function getAdmins($offset=0, $limit=null)
+ function getBlockedCount()
{
- $qry =
- 'SELECT profile.* ' .
- 'FROM profile JOIN group_member '.
- 'ON profile.id = group_member.profile_id ' .
- 'WHERE group_member.group_id = %d ' .
- 'AND group_member.is_admin = 1 ' .
- 'ORDER BY group_member.modified ASC ';
+ // XXX: WORM cache this
- if ($limit != null) {
- if (common_config('db','type') == 'pgsql') {
- $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
- } else {
- $qry .= ' LIMIT ' . $offset . ', ' . $limit;
- }
- }
+ $block = new Group_block();
+ $block->group_id = $this->id;
- $admins = new Profile();
+ return $block->count();
+ }
- $admins->query(sprintf($qry, $this->id));
- return $admins;
+ function getQueueCount()
+ {
+ // XXX: WORM cache this
+
+ $queue = new Group_join_queue();
+ $queue->group_id = $this->id;
+
+ return $queue->count();
}
- function getBlocked($offset=0, $limit=null)
+ function getAdmins($offset=null, $limit=null) // offset is null because DataObject wants it, 0 would mean no results
{
- $qry =
- 'SELECT profile.* ' .
- 'FROM profile JOIN group_block '.
- 'ON profile.id = group_block.blocked ' .
- 'WHERE group_block.group_id = %d ' .
- 'ORDER BY group_block.modified DESC ';
+ $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);
+ $admins->find();
- if ($limit != null) {
- if (common_config('db','type') == 'pgsql') {
- $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
- } else {
- $qry .= ' LIMIT ' . $offset . ', ' . $limit;
- }
- }
+ 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();
- $blocked->query(sprintf($qry, $this->id));
return $blocked;
}
}
foreach ($to_insert as $insalias) {
- $alias->alias = $insalias;
+ if ($insalias === $this->nickname) {
+ continue;
+ }
+ $alias->alias = Nickname::normalize($insalias, true);
$result = $alias->insert();
if (!$result) {
common_log_db_error($alias, 'INSERT', __FILE__);
return true;
}
- static function getForNickname($nickname, $profile=null)
+ static function getForNickname($nickname, Profile $profile=null)
{
- $nickname = common_canonical_nickname($nickname);
+ $nickname = Nickname::normalize($nickname);
// Are there any matching remote groups this profile's in?
- if ($profile) {
- $group = $profile->getGroups();
- while ($group->fetch()) {
+ 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::staticGet('nickname', $nickname);
- if (!empty($group)) {
- return User_group::staticGet('id', $group->group_id);
+ $group = Local_group::getKV('nickname', $nickname);
+ if ($group instanceof Local_group) {
+ return User_group::getKV('id', $group->group_id);
}
- $alias = Group_alias::staticGet('alias', $nickname);
- if (!empty($alias)) {
- return User_group::staticGet('id', $alias->group_id);
+ $alias = Group_alias::getKV('alias', $nickname);
+ if ($alias instanceof Group_alias) {
+ return User_group::getKV('id', $alias->group_id);
}
return null;
}
- function getDesign()
- {
- return Design::staticGet('id', $this->design_id);
- }
-
function getUserMembers()
{
// XXX: cache this
return $xs->getString();
}
- /**
- * Returns an XML string fragment with group information as an
- * Activity Streams <activity:subject> element.
- *
- * Assumes that 'activity' namespace has been previously defined.
- *
- * @return string
- */
- function asActivitySubject()
- {
- return $this->asActivityNoun('subject');
- }
-
/**
* Returns an XML string fragment with group information as an
* Activity Streams noun object with the given element type.
static function register($fields) {
if (!empty($fields['userid'])) {
- $profile = Profile::staticGet('id', $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);
}
}
+ $fields['nickname'] = Nickname::normalize($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();
- $group->query('BEGIN');
-
if (empty($uri)) {
// fill in later...
$uri = null;
$mainpage = common_local_url('showgroup', array('nickname' => $nickname));
}
- $group->nickname = $nickname;
- $group->fullname = $fullname;
- $group->homepage = $homepage;
- $group->description = $description;
- $group->location = $location;
- $group->uri = $uri;
- $group->mainpage = $mainpage;
- $group->created = common_sql_now();
+ // 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) {
+ 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.'));
throw new ServerException(_('Could not set group membership.'));
}
+ self::blow('profile:groups:%d', $userid);
+
if ($local) {
$local_group = new Local_group();
}
}
- $group->query('COMMIT');
-
Event::handle('EndGroupSave', array($group));
}
+ $profile->query('COMMIT');
+
return $group;
}
* are not de-cached in the UI, including the sidebar lists on
* GroupsAction
*/
- function delete()
+ function delete($useWhere=false)
{
- if ($this->id) {
+ if (empty($this->id)) {
+ common_log(LOG_WARNING, "Ambiguous User_group->delete(); skipping related tables.");
+ return parent::delete($useWhere);
+ }
- // Safe to delete in bulk for now
+ try {
+ $profile = $this->getProfile();
+ $profile->delete();
+ } catch (GroupNoProfileException $unp) {
+ common_log(LOG_INFO, "Group {$this->nickname} has no profile; continuing deletion.");
+ }
- $related = array('Group_inbox',
- 'Group_block',
- 'Group_member',
- 'Related_group');
+ // Safe to delete in bulk for now
- Event::handle('UserGroupDeleteRelated', array($this, &$related));
+ $related = array('Group_inbox',
+ 'Group_block',
+ 'Group_member',
+ 'Related_group');
- foreach ($related as $cls) {
+ Event::handle('UserGroupDeleteRelated', array($this, &$related));
- $inst = new $cls();
- $inst->group_id = $this->id;
+ foreach ($related as $cls) {
+ $inst = new $cls();
+ $inst->group_id = $this->id;
- if ($inst->find()) {
- while ($inst->fetch()) {
- $dup = clone($inst);
- $dup->delete();
- }
+ if ($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();
+ // 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());
- $local = Local_group::staticGet('group_id', $this->id);
- if ($local) {
- $local->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);
}
+ }
- // blow the cached ids
- self::blow('user_group:notice_ids:%d', $this->id);
+ // 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'));
+ }
- } else {
- common_log(LOG_WARN, "Ambiguous user_group->delete(); skipping related tables.");
+ return parent::update($dataObject);
+ }
+
+ function isPrivate()
+ {
+ return ($this->join_policy == self::JOIN_POLICY_MODERATE &&
+ $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;
}
- parent::delete();
+ return array_keys($ids);
}
}
projects / quix0rs-gnu-social.git / blobdiff