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<?php
$response_data = array(
'api_status' => 400
);
$required_fields = array(
'create',
'invite',
'check',
'action',
);
if (!empty($_POST['type']) && in_array($_POST['type'], $required_fields))
{
if ($_POST['type'] == 'create')
{
if (!empty($_POST['recipient_id']) && is_numeric($_POST['recipient_id']) && $_POST['recipient_id'] > 0 && !empty($_POST['call_type']) && in_array($_POST['call_type'], array(
'video',
'audio'
)) && $_POST['recipient_id'] != $wo['user']['id'])
{
$user_2 = Wo_UserData(Wo_Secure($_POST['recipient_id']));
$room_script = sha1(rand(1111111, 9999999999));
$wo['AgoraToken'] = null;
if (!empty($wo['config']['agora_chat_app_certificate']) && empty($_POST['token']))
{
include_once 'assets/libraries/AgoraDynamicKey/src/RtcTokenBuilder.php';
$appID = $wo['config']['agora_chat_app_id'];
$appCertificate = $wo['config']['agora_chat_app_certificate'];
$uid = 0;
$uidStr = "0";
$role = RtcTokenBuilder::RoleAttendee;
$expireTimeInSeconds = 36000000;
$currentTimestamp = (new DateTime("now", new DateTimeZone('UTC')))->getTimestamp();
$privilegeExpiredTs = $currentTimestamp + $expireTimeInSeconds;
$wo['AgoraToken'] = RtcTokenBuilder::buildTokenWithUid($appID, $appCertificate, $room_script, $uid, $role, $privilegeExpiredTs);
}
if (!empty($_POST['token']))
{
$wo['AgoraToken'] = Wo_Secure($_POST['token']);
}
$call_type = Wo_Secure($_POST['call_type']);
$insertData = Wo_CreateNewAgoraCall(array(
'from_id' => $wo['user']['id'],
'to_id' => $user_2['user_id'],
'room_name' => $room_script,
'type' => $call_type,
'status' => 'calling',
'access_token' => $wo['AgoraToken']
));
if ($insertData > 0)
{
$wo['calling_user'] = $user_2;
if (!empty($wo['calling_user']['ios_m_device_id']) && $wo['config']['ios_push_messages'] == 1)
{
$send_array = array(
'send_to' => array(
$wo['calling_user']['ios_m_device_id']
) ,
'notification' => array(
'notification_content' => 'is calling you',
'notification_title' => $wo['user']['name'],
'notification_image' => $wo['user']['avatar'],
'notification_data' => array(
'call_type' => $call_type,
'access_token_2' => '',
'room_name' => $room_script,
'call_id' => $insertData
)
)
);
Wo_SendPushNotification($send_array, 'ios_messenger');
}
if (!empty($wo['calling_user']['android_m_device_id']) && $wo['config']['android_push_messages'] == 1)
{
$send_array = array(
'send_to' => array(
$wo['calling_user']['android_m_device_id']
) ,
'notification' => array(
'notification_content' => 'is calling you',
'notification_title' => $wo['user']['name'],
'notification_image' => $wo['user']['avatar'],
'notification_data' => array(
'call_type' => $call_type,
'access_token_2' => '',
'room_name' => $room_script,
'call_id' => $insertData
)
)
);
Wo_SendPushNotification($send_array, 'android_messenger');
}
$response_data = array(
'api_status' => 200,
'room_name' => $room_script,
'id' => $insertData,
'token' => $wo['AgoraToken']
);
}
else
{
$error_code = 6;
$error_message = 'something went wrong';
}
}
else
{
$error_code = 5;
$error_message = 'recipient_id , call_type can not be empty';
}
}
if ($_POST['type'] == 'invite')
{
if (!empty($_POST['room_name']) && !empty($_POST['recipient_id']) && is_numeric($_POST['recipient_id']) && $_POST['recipient_id'] > 0 && $_POST['recipient_id'] != $wo['user']['id'])
{
$room_name = Wo_Secure($_POST['room_name']);
$recipient_id = Wo_Secure($_POST['recipient_id']);
$call = $db->where('room_name', $room_name)->where('to_id', $recipient_id, '!=')->getOne(T_AGORA);
if (!empty($call))
{
$user_2 = Wo_UserData($recipient_id);
$room_script = $room_name;
$wo['AgoraToken'] = $call->access_token;
if (!empty($_POST['token']))
{
$wo['AgoraToken'] = Wo_Secure($_POST['token']);
}
$call_type = $call->type;
$insertData = Wo_CreateNewAgoraCall(array(
'from_id' => $wo['user']['id'],
'to_id' => $user_2['user_id'],
'room_name' => $room_script,
'type' => $call_type,
'status' => 'calling',
'access_token' => $wo['AgoraToken']
));
if ($insertData > 0)
{
$wo['calling_user'] = $user_2;
if (!empty($wo['calling_user']['ios_m_device_id']) && $wo['config']['ios_push_messages'] == 1)
{
$send_array = array(
'send_to' => array(
$wo['calling_user']['ios_m_device_id']
) ,
'notification' => array(
'notification_content' => 'is calling you',
'notification_title' => $wo['user']['name'],
'notification_image' => $wo['user']['avatar'],
'notification_data' => array(
'call_type' => $call_type,
'access_token_2' => '',
'room_name' => $room_script,
'call_id' => $insertData
)
)
);
Wo_SendPushNotification($send_array, 'ios_messenger');
}
if (!empty($wo['calling_user']['android_m_device_id']) && $wo['config']['android_push_messages'] == 1)
{
$send_array = array(
'send_to' => array(
$wo['calling_user']['android_m_device_id']
) ,
'notification' => array(
'notification_content' => 'is calling you',
'notification_title' => $wo['user']['name'],
'notification_image' => $wo['user']['avatar'],
'notification_data' => array(
'call_type' => $call_type,
'access_token_2' => '',
'room_name' => $room_script,
'call_id' => $insertData
)
)
);
Wo_SendPushNotification($send_array, 'android_messenger');
}
$response_data = array(
'api_status' => 200,
'room_name' => $room_script,
'id' => $insertData,
'token' => $wo['AgoraToken']
);
}
}
else
{
$error_code = 6;
$error_message = 'call not found';
}
}
else
{
$error_code = 5;
$error_message = 'room_name , recipient_id can not be empty';
}
}
if ($_POST['type'] == 'check')
{
if (!empty($_POST['call_id']) && is_numeric($_POST['call_id']) && $_POST['call_id'] > 0)
{
$call_type = 'no_answer';
$id = Wo_Secure($_POST['call_id']);
$mysqli = mysqli_query($sqlConnect, "SELECT * FROM " . T_AGORA . " WHERE id = {$id}");
$call_data = mysqli_fetch_assoc($mysqli);
if (!empty($call_data))
{
$call_type = $call_data['status'];
if ($call_data['active'] == 1)
{
$call_type = 'answered';
}
if ($call_data['declined'] == 1)
{
$call_type = 'declined';
}
}
$response_data = array(
'api_status' => 200,
'call_status' => $call_type,
'status' => $call_data['status'],
);
}
else
{
$error_code = 5;
$error_message = 'call_id can not be empty';
}
}
if ($_POST['type'] == 'action')
{
if (!empty($_POST['call_id']) && is_numeric($_POST['call_id']) && $_POST['call_id'] > 0 && !empty($_POST['action']))
{
$id = Wo_Secure($_POST['call_id']);
if ($_POST['action'] == 'answer')
{
$query = mysqli_query($sqlConnect, "UPDATE " . T_AGORA . " SET `status` = 'answered' , `active` = '1' , `declined` = '0' WHERE `id` = '$id'");
}
else if ($_POST['action'] == 'close')
{
$query = mysqli_query($sqlConnect, "DELETE FROM " . T_AGORA . " WHERE `from_id` = '$user_id'");
}
else if ($_POST['action'] == 'decline')
{
$query = mysqli_query($sqlConnect, "UPDATE " . T_AGORA . " SET `status` = 'declined' , `declined` = '1' , `active` = '0' WHERE `id` = '$id'");
}
else
{
$query = mysqli_query($sqlConnect, "UPDATE " . T_AGORA . " SET `status` = '" . Wo_Secure($_POST['action']) . "' WHERE `id` = '$id'");
}
$response_data = array(
'api_status' => 200
);
}
else
{
$error_code = 5;
$error_message = 'call_id , action can not be empty';
}
}
}
else
{
$error_code = 4;
$error_message = 'type can not be empty';
}