Created
April 28, 2012 17:50
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Niconico Comment Getter
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| <?php | |
| define('NICONICO_MAILADDRESS', '<アカウントアドレス>'); | |
| define('NICONICO_PASSWORD' , '<アカウントパスワード>'); | |
| $id = @$argv[1]; | |
| if(!$id) exit('Usage (sm|lv)[\d]+'.PHP_EOL); | |
| if(strpos($id, 'sm') === 0) getVideoComment($id); | |
| if(strpos($id, 'lv') === 0) getLiveComment($id); | |
| if(strpos($id, 'co') === 0) getLiveComment($id); | |
| function getVideoComment($id) { | |
| // niconico内でアカウントログイン状態でHTTPリクエストを送れるNicoHttpRequestを作成 | |
| $nhr = new NicoHttpRequest(NICONICO_MAILADDRESS, NICONICO_PASSWORD); | |
| // getflvにアクセスしてコメントサーバの情報を取得 | |
| $getflv_url = sprintf(Define::NICOVIDEO_GETFLV_URLBASE, $id); | |
| $getflv = $nhr->get($getflv_url); | |
| parse_str($getflv, $getflv_array); | |
| // コメントサーバに接続してコメントを取得 | |
| $msg_url = sprintf(Define::NICOVIDEO_MSG_URLBASE, $getflv_array['ms'], $getflv_array['thread_id']); | |
| $msg = $nhr->get($msg_url, true); | |
| // コメントをループして出力 | |
| foreach($msg->chat as $comment) { | |
| echo $comment['no'] . ' - ' . $comment .PHP_EOL; | |
| } | |
| } | |
| function getLiveComment($id) { | |
| // niconico内でアカウントログイン状態でHTTPリクエストを送れるNicoHttpRequestを作成 | |
| $nhr = new NicoHttpRequest(NICONICO_MAILADDRESS, NICONICO_PASSWORD); | |
| // getplayerstatusにアクセスしてコメントサーバの情報を取得 | |
| $getplayerstatus_url = sprintf(Define::NICOLIVE_GETPLAYERSTATUS_URLBASE, $id); | |
| $getplayerstatus = $nhr->get($getplayerstatus_url, true); | |
| // コメントサーバに接続してコメントを取得 | |
| $msg_socket = fsockopen((string)$getplayerstatus->ms->addr, (string)$getplayerstatus->ms->port); | |
| stream_set_blocking($msg_socket, 0); | |
| fputs($msg_socket, sprintf('<thread thread="%s" version="20061206" res_from="-100" />'."\0", (string)$getplayerstatus->ms->thread)); | |
| // コメントをループして出力 | |
| $buffer = ""; | |
| while(1) { | |
| $buffer .= fread($msg_socket, 1024); | |
| $commentbuffer = explode("\0", $buffer, 2); | |
| if(isset($commentbuffer[1])) { | |
| $buffer = $commentbuffer[1]; | |
| $comment = new SimpleXMLElement($commentbuffer[0]); | |
| echo $comment['no'] . ' - ' . $comment .PHP_EOL; | |
| } | |
| } | |
| } | |
| class Define { | |
| const NICOVIDEO_GETFLV_URLBASE = 'http://flapi.nicovideo.jp/api/getflv/%s'; | |
| const NICOVIDEO_MSG_URLBASE = '%sthread?version=20061206&thread=%s'; | |
| const NICOLIVE_GETPLAYERSTATUS_URLBASE = 'http://watch.live.nicovideo.jp/api/getplayerstatus?v=%s'; | |
| } | |
| class NicoHttpRequest { | |
| const NICONICO_LOGIN_URL = 'https://secure.nicovideo.jp/secure/login?site=niconico'; | |
| var $cookies; | |
| function __construct($mail, $password) { | |
| $data = array('mail'=> $mail, 'password'=> $password); | |
| $data = http_build_query($data); | |
| $context = stream_context_create(array( | |
| 'http' => array( | |
| 'method' => 'POST', | |
| 'header' => implode("\r\n", array( | |
| 'Content-Type: application/x-www-form-urlencoded', | |
| 'Content-Length: ' . strlen($data) | |
| )), | |
| 'content' => $data | |
| ) | |
| )); | |
| file_get_contents(self::NICONICO_LOGIN_URL, false, $context); | |
| $cookies = array(); | |
| foreach ($http_response_header as $r) { | |
| if (strpos($r, 'Set-Cookie') === false) continue; | |
| $c = explode(' ', $r); | |
| $c = str_replace(';', '', $c[1]); | |
| $cc = explode('=', $c); | |
| if($cc[1] == 'deleted') continue; | |
| $cookies[] = $c; | |
| } | |
| $this->cookies = $cookies; | |
| } | |
| function get($url, $return_xml = false) { | |
| $context = stream_context_create(array( | |
| 'http' => array( | |
| 'method' => 'GET', | |
| 'header' => implode("\r\n", array( | |
| 'Cookie: ' . implode('; ', $this->cookies) | |
| )) | |
| ) | |
| )); | |
| $content = file_get_contents($url, false, $context); | |
| return $return_xml?simplexml_load_string($content):$content; | |
| } | |
| } |
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thank for share , this help me a lot