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102 lines
2.6 KiB
102 lines
2.6 KiB
11 years ago
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<?php
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/* For licensing terms, see /license.txt */
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/**
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* VideoChat class
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*
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* This class provides methods for video chat management.
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*
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* @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>
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*/
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class VideoChat
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{
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/**
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* Get the video chat info by its users
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* @param int $user1 User id
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* @param int $user2 Other user id
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* @return array The video chat info. Otherwise return false
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*/
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public static function getChatRoomByUsers($user1, $user2)
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{
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$user1 = intval($user1);
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$user2 = intval($user2);
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if (empty($user1) || empty($user2)) {
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return false;
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}
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return Database::select(
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'*',
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Database::get_main_table(TABLE_MAIN_VIDEO_CHAT),
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[
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'where' => [
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'(from_user = ? AND to_user = ?)' => [$user1, $user2],
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'OR (from_user = ? AND to_user = ?)' => [$user2, $user1]
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]
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],
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'first'
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);
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}
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/**
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* Create a video chat
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* @param string $name The video chat name
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* @param int $fromUser The sender user
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* @param int $toUser The receiver user
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* @return int The created video chat id. Otherwise return false
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*/
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public static function createRoom($name, $fromUser, $toUser)
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{
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return Database::insert(
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Database::get_main_table(TABLE_MAIN_VIDEO_CHAT),
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[
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'from_user' => intval($fromUser),
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'to_user' => intval($toUser),
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'room_name' => $name,
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'datetime' => api_get_utc_datetime()
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]
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);
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}
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/**
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* Check if the video chat exists by its room name
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* @param string $name The video chat name
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* @return boolean
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*/
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public static function nameExists($name)
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{
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$resultData = Database::select(
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'COUNT(1) AS count',
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Database::get_main_table(TABLE_MAIN_VIDEO_CHAT),
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[
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'where' => ['room_name = ?' => $name]
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],
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'first'
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);
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if ($resultData !== false) {
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return $resultData['count'] > 0;
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}
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return false;
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}
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/**
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* Get the video chat info by its room name
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* @param string $name The video chat name
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* @return array The video chat info. Otherwise return false
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*/
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public static function getChatRoomByName($name)
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{
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return Database::select(
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'*',
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Database::get_main_table(TABLE_MAIN_VIDEO_CHAT),
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[
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'where' => ['room_name = ?' => $name]
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],
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'first'
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);
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}
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}
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