CACTI Alert 增加 LineNotify

加入CACTI程式裡, 取代原有的2G簡訊系統, 改由LineNotify

增加在plugins: settings & thold 的function 內
# vim plugins/settings/include/functions.php
   function send_mail {}

# vim plugins/thold/thold_functions.php
   function thold_mail {}

$subject 是要傳送的文字訊息.

## line token
$ch = curl_init();
$lineurl="https://notify-api.line.me/api/notify" ;
$linehead=array("Authorization: Bearer XXXXXXXXXXXXXXXXXXXXXXXXX");
$linefields=array("message" => $subject);
curl_setopt($ch, CURLOPT_URL, $lineurl);
curl_setopt($ch, CURLOPT_HTTPHEADER, $linehead);
curl_setopt($ch, CURLOPT_NOBODY, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $linefields);
curl_exec($ch);
curl_close($ch);

另一種方式, curl 命令模式:
$ curl -X POST https://notify-api.line.me/api/notify \
          -H 'Authorization: Bearer XXXXXXXXXXXXXXXXXXXXXXXXX \
          -F 'message=alert' \
          -F 'imageFile=@/tmp/alert.jpg'


第三種, 附加圖檔(jpeg or png)
    function curl_file_create() 產生上傳檔案

<?php
if (!function_exists('curl_file_create')) {
    function curl_file_create($filename, $mimetype = '', $postname = '') {
    return "@$filename;filename="
            .($postname ?: basename($filename))
            .($mimetype ? ";type=$mimetype" : '');
    }
}

$ch = curl_init();
$lineurl="https://notify-api.line.me/api/notify" ;
$linehead=array("Content-Type: multipart/form-data",
                "Authorization: Bearer XXXXXXXXXXXXXXXXXXXXXXXXX");
$linefields = array('message' => 'Alert',
                    'imageFile' => curl_file_create('/tmp/alert.jpg'));
curl_setopt($ch, CURLOPT_URL, $lineurl);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $linehead);
curl_setopt($ch, CURLOPT_NOBODY, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $linefields);
curl_exec($ch);
curl_close($ch);
?>