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133 lines
3.1 KiB
PHP
133 lines
3.1 KiB
PHP
<?php
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/**
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* ownCloud - Documents App
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*
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* @author Victor Dubiniuk
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* @copyright 2013 Victor Dubiniuk victor.dubiniuk@gmail.com
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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*/
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namespace OCA\Documents;
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class Member extends Db{
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const DB_TABLE = '`*PREFIX*documents_member`';
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const ACTIVITY_THRESHOLD = 60; // 10 Minutes
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const MEMBER_STATUS_ACTIVE = 1;
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const MEMBER_STATUS_INACTIVE = 2;
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public static function add($esId, $displayname, $color){
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$query = \OCP\DB::prepare('
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INSERT INTO ' . self::DB_TABLE . ' (`es_id`, `uid`, `color`, `last_activity`)
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VALUES (?, ?, ?, ?)
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');
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$query->execute(array(
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$esId,
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\OCP\User::getUser(),
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$color,
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time()
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));
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return \OCP\DB::insertid(self::DB_TABLE);
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}
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public static function getMember($id){
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$query = \OCP\DB::prepare('SELECT * FROM ' . self::DB_TABLE . ' WHERE `member_id`= ?');
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$result = $query->execute(array($id));
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return $result->fetchRow();
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}
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public static function getMembersAsArray($ids){
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$memberCount = count($ids);
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if (!$memberCount || !is_array($ids)){
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return array();
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}
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$stmt = self::buildPlaceholders($ids);
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$query = \OCP\DB::prepare('SELECT * FROM ' . self::DB_TABLE . ' WHERE `member_id` IN (' . $stmt . ')');
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$result = $query->execute($ids);
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return $result->fetchAll();
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}
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public static function updateMemberActivity($memberId){
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$query = \OCP\DB::prepare('UPDATE ' . self::DB_TABLE . ' SET `last_activity`=? WHERE `member_id`=?');
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$query->execute(array(
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time(),
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$memberId
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));
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}
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public static function getMembersByEsId($esId, $lastActivity = null){
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if (is_null($lastActivity)){
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$activeSince = self::getInactivityPeriod();
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} else {
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$activeSince = $lastActivity;
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}
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$query = \OCP\DB::prepare('SELECT * FROM ' . self::DB_TABLE . ' WHERE `es_id`= ? AND `last_activity` > ?');
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$result = $query->execute(array($esId, $activeSince));
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return $result->fetchAll();
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}
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/**
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* Mark memebers as inactive
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* @param string $esId - session Id
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* @return array - list of memberId that were marked as inactive
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*/
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public static function cleanSession($esId){
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$time = self::getInactivityPeriod();
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$query = \OCP\DB::prepare('
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SELECT `member_id`
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FROM ' . self::DB_TABLE . '
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WHERE `es_id`= ?
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AND `last_activity`<?
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AND `status`=?
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');
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$result = $query->execute(array(
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$esId,
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$time,
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self::MEMBER_STATUS_ACTIVE
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));
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$deactivated = $result->fetchAll();
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self::deactivate($esId, $time);
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return $deactivated;
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}
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/**
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* Update members to inactive state
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* @param string $esId
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* @param timestamp $time
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*/
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protected static function deactivate($esId, $time){
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$query = \OCP\DB::prepare('
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UPDATE ' . self::DB_TABLE . '
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SET `status`=?
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WHERE `es_id`=?
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AND `last_activity`<?
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');
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$query->execute(array(
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self::MEMBER_STATUS_INACTIVE,
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$esId,
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$time
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));
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}
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public static function deleteBySessionId($esId){
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$query = \OCP\DB::prepare('DELETE FROM ' . self::DB_TABLE . ' WHERE `es_id` = ?');
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$query->execute(array($esId));
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}
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protected static function getInactivityPeriod(){
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return time() - self::ACTIVITY_THRESHOLD;
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}
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}
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