/***
* 保存图片到七牛,并记录到业务数据库中
*/
if (!empty($_SESSION['uid'])) {
$uid = $_SESSION['uid'];
$time = time();
require_once '../qiniu/io.php';
require_once '../qiniu/rs.php';
$qiniu = (include '../qiniu/qiniu.php');
require_once '../connect/PdoConnect.class.php';
$db = (include '../connect/dbconfig.php');
$accessKey = $qiniu['accessKey'];
$secretKey = $qiniu['secretKey'];
$bucket = $qiniu['bucket'];
//2
$pdo = new PDO_CON($db['dbtype'], $db['host'], $db['user'], $db['pasw'], $db['dbname']);
$conn = $pdo->get_conId();
$newname = time() . rand(10000, 99999) . '.jpg';
Qiniu_SetKeys($accessKey, $secretKey);
$putPolicy = new Qiniu_RS_PutPolicy($bucket);
$upToken = $putPolicy->Token(null);
list($ret, $err) = Qiniu_Put($upToken, $newname, file_get_contents($tmp_name), null);
file_put_contents('./log', "ok", FILE_APPEND);
$sql = "insert into ws_photo(picture,userid,time) values('{$newname}',{$uid},{$time})";
$pdo->ExceSQL($sql, $conn);
}
/**
* save to qiniu end
*/
// //移动文件
// $file_path = $save_path . $new_file_name;
/**
* 远程抓取
* @param $uri
* @param $config
*/
function getRemoteImage($uri, $config)
{
//忽略抓取时间限制
set_time_limit(0);
//ue_separate_ue ue用于传递数据分割符号
$imgUrls = explode("ue_separate_ue", $uri);
$tmpNames = array();
foreach ($imgUrls as $imgUrl) {
//http开头验证
if (strpos($imgUrl, "http") !== 0) {
array_push($tmpNames, "error");
continue;
}
//获取请求头
$heads = get_headers($imgUrl);
//死链检测
if (!(stristr($heads[0], "200") && stristr($heads[0], "OK"))) {
array_push($tmpNames, "error");
continue;
}
//格式验证(扩展名验证和Content-Type验证)
$fileType = strtolower(strrchr($imgUrl, '.'));
if (!in_array($fileType, $config['allowFiles']) || stristr($heads['Content-Type'], "image")) {
array_push($tmpNames, "error");
continue;
}
//打开输出缓冲区并获取远程图片
ob_start();
$context = stream_context_create(array('http' => array('follow_location' => false)));
//请确保php.ini中的fopen wrappers已经激活
readfile($imgUrl, false, $context);
$img = ob_get_contents();
ob_end_clean();
//大小验证
$uriSize = strlen($img);
//得到图片大小
$allowSize = 1024 * $config['maxSize'];
if ($uriSize > $allowSize) {
array_push($tmpNames, "error");
continue;
}
//创建保存位置
$savePath = $config['savePath'];
if (!file_exists($savePath)) {
mkdir("{$savePath}", 0777);
}
//写入文件
//$tmpName = $savePath . rand( 1 , 10000 ) . time() . strrchr( $imgUrl , '.' );
// try {
// $fp2 = @fopen( $tmpName , "a" );
// fwrite( $fp2 , $img );
// fclose( $fp2 );
// array_push( $tmpNames , $tmpName );
// } catch ( Exception $e ) {
// array_push( $tmpNames , "error" );
// }
/***
* 保存图片文件到七牛
* 1.引入七牛类文件
* 2.引入七牛配置文件
*/
require_once '../../qiniu/io.php';
require_once '../../qiniu/rs.php';
$qiniu = (include '../../qiniu/qiniu.php');
$newname = time() . rand(10000, 99999) . '.jpg';
$accessKey = $qiniu['accessKey'];
$secretKey = $qiniu['secretKey'];
$bucket = $qiniu['bucket'];
Qiniu_SetKeys($accessKey, $secretKey);
if (!is_object($putPolicy)) {
$putPolicy = new Qiniu_RS_PutPolicy($bucket);
}
$upToken = $putPolicy->Token(null);
list($ret, $err) = Qiniu_Put($upToken, $newname, $img, null);
/**
* 为blog中生成一条记录 返回blogid 插入到images中
*/
if (!isset($_SESSION)) {
session_start();
}
if (!empty($_SESSION['uid'])) {
require_once '../../connect/PdoConnect.class.php';
$db = (include '../../connect/dbconfig.php');
$pdo = new PDO_CON($db['dbtype'], $db['host'], $db['user'], $db['pasw'], $db['dbname']);
$conn = $pdo->get_conId();
/**
* 此处数据库中表名是写的死的 若有改变 请直接替换
* 博文与图片是以一对多的关系 用session机制限制一对一关系
* 一次发布文章动作成功后 注销session['blogid']
*/
$uid = $_SESSION['uid'];
if (empty($_SESSION['blogid'])) {
$time = time();
$sql = "insert into ws_blog(userid,time) values({$uid},{$time})";
$res = $pdo->ExceSQL($sql, $conn);
if ($res) {
$sql = "select id from ws_blog where userid = {$uid} and time = {$time} ";
$res = $pdo->ExceSQL($sql, $conn);
$id = $res[0]['id'];
}
$_SESSION['blogid'] = $id;
} else {
$id = $_SESSION['blogid'];
}
/**
* 保存图片到image表
*/
$sql = "insert into ws_image(blogid,image) value({$id},'{$newname}')";
$res = $pdo->ExceSQL($sql, $conn);
}
/**
* 插入到image表完成
*/
//返回图片地址 编辑器中引用改地址
//$url = "http://".$qiniu['bucket'].".".$qiniu['domain']."/".$newname."?".'imageMogr2/thumbnail/540x335!';
//$url = "http://".$qiniu['bucket'].".".$qiniu['domain']."/".$newname;
$url = $qiniu['resurl'] . $newname;
}
/**
* 返回数据格式
* {
* 'url' : '新地址一ue_separate_ue新地址二ue_separate_ue新地址三',
* 'srcUrl': '原始地址一ue_separate_ue原始地址二ue_separate_ue原始地址三'，
* 'tip' : '状态提示'
* }
*/
echo "{'url':'" . $url . "','tip':'远程图片抓取成功！','srcUrl':'" . $uri . "'}";
}
