<?php
namespace Upload\Lib\Store;

use Dever;
Dever::apply('sdk/qiniu', 'upload');

class Qiniu extends Core implements Config
{
    public $yun = true;
    /**
     * 上传文件
     * 
     * @return mixed
     */
    public function save()
    {
        list($yun, $file) = $this->yun();

        $options = array();

        $method = Dever::load('upload/lib/view/qiniu')->connect($yun, $this->config, $file);

        $ret = $method->upload($file, $this->data['file']['tmp_name'], $options, $this->base64);

        if (isset($ret['hash']) && isset($ret['key'])) {

            $this->file = $ret['key'];
            if (!$this->limit) {
                $data = Dever::curl($this->output['url'] . '?imageInfo');
                if ($data) {
                    $data = Dever::json_decode($data);
                    if (isset($data['width'])) {
                        $this->limit = array($data['width'], $data['height']);
                        $this->size = $data['size'];
                        $this->ext = '.' . $data['format'];

                        $this->limit();
                        if ($this->output['status'] == -1) {
                            $method->delete($this->file);
                            return $this->output;
                        }
                    } else {
                        $this->output['status'] = -1;
                        $this->output['message'] = '上传失败';
                        $method->delete($this->file);
                        return $this->output;
                    }
                } else {
                    $this->output['status'] = -1;
                    $this->output['message'] = '上传失败';
                    $method->delete($this->file);
                    return $this->output;
                }
            }

            $file = Dever::load('upload/file-name', array('where_name' => $this->name, 'where_upload' => $this->data['key'], 'clear' => true));
            
            if (isset($file) && $file) {
                $this->update($file['id']);
                
            } else {
                $this->insert();
            }

            return $this->output['url'];
        }
    }

    public function file()
    {
        if ($this->base64 && isset($this->data['local'])) {
            $data = parse_url($this->data['local']);
            $data['path'] = str_replace(Dever::data() . 'upload/', '', $data['path']);
            $this->path = ltrim($data['path'], '/');
        }
        $this->file = $this->path . $this->name . $this->ext;

        $this->output['file'] = $this->file;
        $this->output['url'] = $this->host . $this->file;
        
        //$this->output['url'] = '{uploadYun}' . $this->file;
        return $this->output['file'];
    }
    
    /**
     * water
     * 
     * @return mixed
     */
    public function handle_w($id, $source = false)
    {
        $config = Dever::load('upload/pic_water-one', $id);
        if ($config) {
            if (isset(Dever::config('base')->handle_w) && Dever::config('base')->handle_w) {
                # 走本地水印
                list($yun, $file) = $this->yun();
                $this->name .= '_w' . $id;
                $file = $this->file();
                $options = array();
                Dever::load('upload/lib/view/qiniu')->connect($yun, $this->config, $file)->upload($file, Dever::config('base')->handle_w, $options);
            } else {
                # 走七牛的水印
                # 参考：https://developer.qiniu.com/dora/1316/image-watermarking-processing-watermark
                # 暂时未实现
                return;
                if (!$source) {
                    $source = $this->output['file'];
                }

                //?imageView2/2/w/360/h/270/format/png/q/75|imageslim
                if (!strstr($source, 'http')) {
                    $source = $this->data['host'] . $source;
                }
                if (strstr($source, '?')) {
                    $prefix = '&';
                } else {
                    $prefix = '?';
                }
                $dest = $source . $prefix . 'watermark/1/image/a29kbzovL2RldmVsb3Blci1kb2N1bWVudHMtaW1hZ2UvcWluaXV5dW4ucG5n/dissolve/50/gravity/SouthEast/dx/20/dy/20/ws/0.2';

                $dest .= '|imageslim';
            }
        }
    }

    /**
     * compress
     * 
     * @return mixed
     */
    public function handle_p($num, $source = false, $dest = false)
    {
        if (!$source) {
            $source = $this->output['file'];
        }

        if (!$dest) {
            if (strpos($this->name, '_p') !== false) {
                $temp = explode('_p', $this->name);
                $this->name = $temp[0];
            }

            $file = $this->output['file'];
            $url = $this->output['url'];

            $this->name .= '_p' . $num;
            $dest = $this->file();

            $this->output['file'] = $file;
            $this->output['url'] = $url;
        }

        $this->img()->setType('im');
        $this->img()->compress($source, $num, $dest);
    }
    
    /**
     * webp
     * 
     * @return mixed
     */
    public function handle_wp($num, $source = false, $dest = false)
    {
        if (!$source) {
            $source = $this->output['file'];
        }


        if (!$dest) {
            if (strpos($this->name, '_wp') !== false) {
                $temp = explode('_wp', $this->name);
                $this->name = $temp[0];
            }

            $file = $this->output['file'];
            $url = $this->output['url'];

            $this->ext = '.webp';
            $this->name .= '_wp' . $num;
            $dest = $this->file();

            $this->output['file'] = $file;
            $this->output['url'] = $url;
        }

        $this->img()->setType('im');
        $this->img()->webp($source, $num, $dest);
    }

    /**
     * thumb
     * 
     * @return mixed
     */
    public function handle_t($id, $source = false, $dest = false, $path = '')
    {
        $config = Dever::load('upload/pic_thumb-one', $id);
        if ($config) {

            if (!$source) {
                $source = $this->output['file'];
            }

            //?imageView2/2/w/360/h/270/format/png/q/75|imageslim
            if (!strstr($source, 'http')) {
                $source = $this->data['host'] . $source;
            }
            /*
            if (strstr($source, '?')) {
                $prefix = '&';
            } else {
                $prefix = '?';
            }*/
            $prefix = '';
            if (!strstr($source, 'imageMogr2')) {
                $prefix = '?imageMogr2';
            }
            if (strstr($source, '|imageslim')) {
                $source = str_replace('|imageslim', '', $source);
            }
            //$dest = $source . $prefix . 'imageView2/2/w/'.$config['width'].'/h/'.$config['height'];
            if ($config['height'] <= 0) {
                $config['height'] = '';
            }
            $dest = $source . $prefix . '/thumbnail/'.$config['width'].'x'.$config['height'] . '>';

            if (isset($config['compress']) && $config['compress'] > 0) {
                //$dest .= '/q/' . $config['compress'];
                $dest .= '/quality/' . $config['compress'];
            }

            $dest .= '|imageslim';

            $this->output['url'] = $dest;
        }
        return $dest;
    }
    
    /**
     * crop
     * 
     * @return mixed
     */
    public function handle_c($id, $source = false, $dest = false, $path = '')
    {
        $config = Dever::load('upload/pic_crop-one', $id);
        if ($config) {

            if (!$source) {
                $source = $this->output['file'];
            }

            //?imageView2/2/w/360/h/270/format/png/q/75|imageslim
            if (!strstr($source, 'http')) {
                $source = $this->data['host'] . $source;
            }
            $temp = parse_url($source);
            $file = ltrim($temp['path'], '/');
            $file = Dever::db('upload/file')->one(array('file' => $file));

            if (strstr($source, '|imageslim')) {
                $source = str_replace('|imageslim', '', $source);
            }

            $x = $y = 0;
            if ($file) {
                if (strstr($source, 'thumbnail/')) {
                    $temp = explode('thumbnail/', $source);
                    if (isset($temp[1])) {
                        $temp = explode('x>', $temp[1]);
                        $width = $file['width'];
                        $file['width'] = $temp[0];
                        $radio = $file['width']/$width;
                        if (isset($temp[1]) && $temp[1]) {
                            $file['height'] = $temp[1];
                        } else {
                            $file['height'] = round($radio*$file['height'], 2);
                        }
                    }
                }
                list($x, $y) = $this->img()->get_position($file['width'], $file['height'], $config['width'], $config['height'], 'crop', $config['type']);
            }
            
            $prefix = '';
            if (!strstr($source, 'imageMogr2')) {
                $prefix = '?imageMogr2';
            }

            $dest = $source . $prefix . '/crop/!'.$config['width'].'x'.$config['height'].'a'.$x.'a' . $y;

            $dest .= '|imageslim';

            $this->output['url'] = $dest;
        }
        return $dest;
    }
}