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Code Issues Releases Wiki Activity

Show user count in room list

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Closes #27
This commit is contained in:
Tim Düsterhus 2013-08-19 22:14:59 +02:00
parent 8b8bf4649c
commit 46d86de030
4 changed files with 27 additions and 28 deletions
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2
file/js/be.bastelstu.Chat.litcoffee
View File

@ -651,7 +651,7 @@ Fetch the roomlist from the server and update it in the GUI.
for room in data.returnValues for room in data.returnValues
li = $ '<li></li>' li = $ '<li></li>'
li.addClass 'active' if room.active li.addClass 'active' if room.active
$("""<a href="#{room.link}">#{room.title}</a>""").addClass('timsChatRoom').data('roomID', room.roomID).appendTo li $("""<a href="#{room.link}">#{room.title} <span class="badge">#{WCF.String.formatNumeric room.userCount}</span></a>""").addClass('timsChatRoom').data('roomID', room.roomID).appendTo li
$('#timsChatRoomList ul').append li $('#timsChatRoomList ul').append li
if window.history?.replaceState? if window.history?.replaceState?

46
file/lib/data/room/Room.class.php
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@ -23,6 +23,13 @@ class Room extends \chat\data\CHATDatabaseObject implements \wcf\system\request\
*/ */
protected static $databaseTableIndexName = 'roomID'; protected static $databaseTableIndexName = 'roomID';
/**
* cached users
*
* @var array<\wcf\data\user\UserProfile>
*/
protected static $users = null;
/** /**
* @see \wcf\data\chat\room\ChatRoom::getTitle(); * @see \wcf\data\chat\room\ChatRoom::getTitle();
*/ */
@ -133,36 +140,27 @@ public function getTopic() {
return \wcf\system\WCF::getLanguage()->get($this->topic); return \wcf\system\WCF::getLanguage()->get($this->topic);
} }
/**
* Returns the number of users currently active in this room.
*
* @return integer
*/
public function countUsers() {
$sql = "SELECT
COUNT(*)
FROM
wcf".WCF_N."_user
WHERE
chatRoomID = ?";
$stmt = WCF::getDB()->prepareStatement($sql);
$stmt->execute(array($this->roomID));
return $stmt->fetchColumn();
}
/** /**
* Returns the users that are currently active in this room. * Returns the users that are currently active in this room.
* *
* @return \wcf\data\user\UserProfileList * @return array<\wcf\data\user\UserProfile>
*/ */
public function getUsers() { public function getUsers() {
$userList = new \wcf\data\user\UserProfileList(); if (self::$users === null) {
$userList->getConditionBuilder()->add('user_table.chatRoomID = ?', array($this->roomID)); $userList = new \wcf\data\user\UserProfileList();
$userList->getConditionBuilder()->add('user_table.chatRoomID IS NOT NULL', array());
$userList->readObjects();
$users = $userList->getObjects();
foreach ($users as $user) {
if (!isset(self::$users[$user->chatRoomID])) self::$users[$user->chatRoomID] = array();
self::$users[$user->chatRoomID][] = $user;
}
}
if (!isset(self::$users[$this->roomID])) self::$users[$this->roomID] = array();
$userList->readObjects(); return self::$users[$this->roomID];
return $userList;
} }
/** /**

3
file/lib/data/room/RoomAction.class.php
View File

@ -149,7 +149,8 @@ public function getRoomList() {
'object' => $room 'object' => $room
)), )),
'roomID' => $room->roomID, 'roomID' => $room->roomID,
'active' => $room->roomID == $this->parameters['room']->roomID 'active' => $room->roomID == $this->parameters['room']->roomID,
'userCount' => count($room->getUsers())
); );
} }

4
file/lib/page/NewMessagesPage.class.php
View File

@ -46,7 +46,7 @@ class NewMessagesPage extends \wcf\page\AbstractPage {
/** /**
* All the users that are currently in the room $this->room. * All the users that are currently in the room $this->room.
* *
* @var array<\wcf\data\user\User> * @var array<\wcf\data\user\UserProfile>
*/ */
public $users = array(); public $users = array();
@ -114,7 +114,7 @@ public function show() {
$json['messages'][] = $message->jsonify(true); $json['messages'][] = $message->jsonify(true);
} }
\wcf\system\user\storage\UserStorageHandler::getInstance()->loadStorage(array_keys($this->users->getObjects())); \wcf\system\user\storage\UserStorageHandler::getInstance()->loadStorage(array_keys($this->users));
foreach ($this->users as $user) { foreach ($this->users as $user) {
$json['users'][] = array( $json['users'][] = array(