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96 lines
2.4 KiB
96 lines
2.4 KiB
<?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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*
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* @param int $user1 User id
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* @param int $user2 Other user id
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*
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* @return array The video chat info. Otherwise return false
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*/
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public static function getChatRoomByUsers($user1, $user2)
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{
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$user1 = (int) $user1;
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$user2 = (int) $user2;
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if (empty($user1) || empty($user2)) {
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return false;
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}
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return Database::select(
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'*',
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Database::get_main_table(TABLE_MAIN_CHAT_VIDEO),
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[
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'where' => [
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'(from_user = ? AND to_user = ?)' => [$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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*
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* @param int $fromUser The sender user
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* @param int $toUser The receiver user
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*
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* @return int The created video chat id. Otherwise return false
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*/
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public static function createRoom($fromUser, $toUser)
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{
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$fromUserInfo = api_get_user_info($fromUser);
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$toUserInfo = api_get_user_info($toUser);
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$chatName = vsprintf(
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get_lang('Video chat between %s and %s'),
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[$fromUserInfo['firstname'], $toUserInfo['firstname']]
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);
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return Database::insert(
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Database::get_main_table(TABLE_MAIN_CHAT_VIDEO),
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[
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'from_user' => $fromUser,
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'to_user' => $toUser,
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'title' => $chatName,
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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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*
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* @param string $name The video chat name
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*
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* @return bool
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*/
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public static function nameExists($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_CHAT_VIDEO),
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[
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'where' => ['title = ?' => $name],
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],
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'first'
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);
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if (false !== $resultData) {
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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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