xyzshop/test/TestGD.php

<?php declare(strict_types=1);

use PHPUnit\Framework\TestCase;

/**
 * Created by PhpStorm.
 * User: stanley-king
 * Date: 2017/6/9
 * Time: 下午5:25
 */
define('BASE_ROOT_PATH',str_replace('/test','',dirname(__FILE__)));

require_once(BASE_ROOT_PATH . '/global.php');
require_once(BASE_CORE_PATH . '/lrlz.php');
require_once(BASE_ROOT_PATH . '/fooder.php');
require_once(BASE_HELPER_PATH . '/tools/image_scaler.php');
require_once(BASE_HELPER_PATH . '/util_helper.php');


class TestGD extends TestCase
{
    public static function setUpBeforeClass() : void
    {
        Base::run_util();
    }

    public function testShare()
    {
        $this->create_shareimage(52620);
    }

    private function create_shareimage($uid)
    {
        $back_img = BASE_RESOURCE_PATH . '/mobile/member/images/share.jpg';
        $passwd = util::passwd;
        $name = md5("{$uid}.{$passwd}") . ".png";
        $mini_path = BASE_UPLOAD_PATH . DS . ATTACH_MINI_QRCODE . DS . $name;

        $name = "share-{$name}";
        $dest_img = BASE_UPLOAD_PATH . DS . ATTACH_MINI_QRCODE . DS . $name;

        $back = $this->create_image($back_img);
        $mini = $this->create_image($mini_path);

        $dest = imagecreatetruecolor(imagesx($back), imagesy($back));
        imagecopy($dest,$back, 0, 0, 0,0, imagesx($back), imagesy($back));
        imagecopyresized($dest,$mini, 30, 750, 0,0, 168,168,imagesx($mini), imagesy($mini));
        imagepng($dest, $dest_img);
    }

    public function testMerge()
    {
        $back_img = BASE_UPLOAD_PATH . '/tmp/back.jpg';
        $icon_img = BASE_UPLOAD_PATH . '/tmp/icon.png';
        $dest_img = BASE_UPLOAD_PATH . '/tmp/dest.jpg';

        $back = imagecreatefromjpeg($back_img);
        $icon = imagecreatefrompng($icon_img);
        imagecopy($back, $icon, 60, 60, 0, 0, imagesx($icon), imagesy($icon));
        imagejpeg($back, $dest_img,100);
    }

    public function testMini()
    {
        $inimg = BASE_UPLOAD_PATH . '/upfile/20161226123858-9318573b-66b0-ac37-26ce-91e3bee30a90.png';
        $output_file = BASE_UPLOAD_PATH . '/dest.png';
        $scaler = new tools\image_scaler(400,320);
        $x = $scaler->scale($inimg,1.25);
        if($x) {
            $image = $scaler->getImage();
            imagepng($image, $output_file,0);
            @chmod($output_file,0777);
        }
    }

    public function testNo()
    {
        $img = $this->create_image('/Users/stanley-king/Desktop/24535');
    }

    private function create_image($file)
    {
        $imagetype = exif_imagetype($file);
        if ($imagetype === false) {
            return false;
        }

        switch ($imagetype)
        {
            case IMAGETYPE_GIF:
                $image = @imagecreatefromgif($file);
                break;
            case IMAGETYPE_JPEG:
            case IMAGETYPE_JPEG2000:
                $image = @imagecreatefromjpeg($file);
                break;
            case IMAGETYPE_PNG:
                $image = @imagecreatefrompng($file);
                break;
            case IMAGETYPE_BMP:
                $image = @imagecreatefrombmp($file);
                break;
            default:
                return false;
        }

        return $image;
    }

    private function scanDir($dir)
    {
        if(is_dir($dir))
        {
            $files_path = [];
            $files_name = [];
            $items = scandir($dir);
            foreach ($items as $item)
            {
                if($item == '.' || $item == '..') continue;//取出系统目录
                $name = $item;
                $path = $dir.$item;
                if(is_file($path)) {
                    $files_path[] = $path;
                    $files_name[] = $name;
                }
            }
        }

        return ["files_path"=>$files_path,"files_name"=>$files_name];
    }

    public function testGetCarPicture()
    {
        $dir = BASE_ROOT_PATH."/data/upload/uploadtmp/";//图片库  或 车型图片库
        $files = $this->scanDir($dir); //读取文件路径

        foreach ($files['files_name'] as $file_name){
            if($file_name == '1') {
                //头图 约定名称
            }
            elseif($file_name == '2')
            {
                //车型亮点 约定名称
            }
            else
            {
                //其他依次
            }

        }

        //可能需要转换成自己的url
        return ["head"=>"","hot"=>"","other"=>""];
    }
}