<?php

if (!defined('BASEPATH'))
    exit('No direct script access allowed');

class Info_amp extends CI_Controller
{

    function __construct()
    {
        parent::__construct();
        //$this->permission->is_admin();
        $this->load->model('InfoMetas_model');
        $this->load->model('InfoContents_model');
        $this->load->model('Information_model');
        $this->load->model('Logs_model');
        $this->site_code = $this->config->item('site_code');
        //CORS
        header('Access-Control-Allow-Origin:*');
        header('Access-Control-Allow-Methods:GET,PUT,POST,DELETE,OPTIONS');
        header('Access-Control-Allow-Headers:Content-Type,Authorization,Content-Length,X-Requested-With,Accept,x-csrf-token,origin');
    }

    public function save_amp()
    {
        $icid = $this->input->get_post('icid');
        $json = $this->input->get_post('json');
        $html = $this->input->get_post('html');
        $pc_html = $this->input->get_post('pc_html');
        $pc_css = $this->input->get_post('pc_css');
        $css = $this->input->get_post('css');
        $schema = $this->input->get_post('schema');
        $script = $this->input->get_post('script');
        $status = $this->input->get_post('status');

        //如果源信息的内容为空，则插入内容。
        /*
        $info = $this->InfoContents_model->get_ic_contents2($icid);
        if ($info && empty($info->ic_content)) {
            $this->InfoContents_model->force_update($icid, '<style>'.$pc_css.'</style>'.$pc_html);
        }
        */

        if ($icid && $json && $html) {
            try {
                //html
                $meta = $this->InfoMetas_model->get($icid, 'AMP_BODY');
                if ($meta === FALSE) {
                    $this->InfoMetas_model->add($icid, 'AMP_BODY', $html);
                } else {
                    $this->InfoMetas_model->update($icid, 'AMP_BODY', $html);
                }
                //pc_html
                $meta = $this->InfoMetas_model->get($icid, 'AMP_BODY_PC');
                if ($meta === FALSE) {
                    $this->InfoMetas_model->add($icid, 'AMP_BODY_PC', $pc_html);
                } else {
                    $this->InfoMetas_model->update($icid, 'AMP_BODY_PC', $pc_html);
                }
                //pc_css
                $meta = $this->InfoMetas_model->get($icid, 'AMP_CSS_PC');
                if ($meta === FALSE) {
                    $this->InfoMetas_model->add($icid, 'AMP_CSS_PC', $pc_css);
                } else {
                    $this->InfoMetas_model->update($icid, 'AMP_CSS_PC', $pc_css);
                }
                //json
                $meta = $this->InfoMetas_model->get($icid, 'AMP_JSON');
                if ($meta === FALSE) {
                    $this->InfoMetas_model->add($icid, 'AMP_JSON', $json);
                } else {
                    $this->InfoMetas_model->update($icid, 'AMP_JSON', $json);
                }
                $this->Logs_model->backup_meta($icid, $json, 'AMP_JSON');
                //css
                $meta = $this->InfoMetas_model->get($icid, 'AMP_CSS');
                if ($meta === FALSE) {
                    $this->InfoMetas_model->add($icid, 'AMP_CSS', $css);
                } else {
                    $this->InfoMetas_model->update($icid, 'AMP_CSS', $css);
                }
                //script
                $meta = $this->InfoMetas_model->get($icid, 'AMP_SCRIPT');
                if ($meta === FALSE) {
                    $this->InfoMetas_model->add($icid, 'AMP_SCRIPT', $script);
                } else {
                    $this->InfoMetas_model->update($icid, 'AMP_SCRIPT', $script);
                }
                //schema
                $meta = $this->InfoMetas_model->get($icid, 'AMP_SCHEMA');
                if ($meta === FALSE) {
                    $this->InfoMetas_model->add($icid, 'AMP_SCHEMA', $schema);
                } else {
                    $this->InfoMetas_model->update($icid, 'AMP_SCHEMA', $schema);
                }
                //status
                $meta = $this->InfoMetas_model->get($icid, 'AMP_STATUS');
                if ($meta === FALSE) {
                    $this->InfoMetas_model->add($icid, 'AMP_STATUS', $status);
                } else {
                    $this->InfoMetas_model->update($icid, 'AMP_STATUS', $status);
                }
                echo json_encode(array(
                    "succ" => true
                ));
            } catch (Exception $e) {
                echo json_encode(array(
                    "succ" => false,
                    "message" => "save_amp() -> " . $e->getMessage()
                ));
            }
        } else {
            echo json_encode(array(
                "succ" => false,
                "message" => "save_amp() -> 参数传递错误。"
            ));
        }
    }

    public function load_amp()
    {
        $icid = $this->input->get_post('icid');
        if (!$icid) {
            echo json_encode(array(
                "succ" => false,
                "message" => "load_amp() -> 参数传递错误。"
            ));
            return false;
        }
        //信息~返回信息
        $ic = $this->InfoContents_model->get_ic_contents2($icid);
        if (empty($ic)) {
            echo json_encode(array(
                "succ" => false,
                "message" => "load_amp() -> 无信息"
            ));
            return false;
        }
        switch (strtolower($ic->ic_sitecode)) {
            case 'vac':
                $site = 'https://www.viaje-a-china.com';
                break;
            case 'vc':
                $site = 'https://www.voyageschine.com';
                break;
            case 'jp':
                $site = 'https://www.arachina.com';
                break;
            case 'ru':
                $site = 'https://www.chinahighlights.ru';
                break;
            case 'it':
                $site = 'https://www.viaggio-in-cina.it';
                break;
            case 'cht':
                $site = 'https://www.chinahighlights.com';
                break;
            case 'gm':
                $site = 'https://www.chinarundreisen.com/';
                break;
            default:
                $site = '';
                break;
        }

        $json = $this->InfoMetas_model->get($icid, 'AMP_JSON');
        $status = $this->InfoMetas_model->get($icid, 'AMP_STATUS');
        $schema = $this->InfoMetas_model->get($icid, 'AMP_SCHEMA');
        if ($json) {
            echo json_encode(array(
                "succ" => true,
                "icid" => $icid,
                "icurl" => $site . $ic->ic_url,
                "json" => $json,
                "schema" => $schema,
                "status" => $status
            ));
        } else {
            echo json_encode(array(
                "succ" => false,
                "message" => "load_amp() -> 无数据返回。"
            ));
        }
    }

    public function list_amp()
    {
        $site = $this->input->get_post('site');
        switch ($site) {
            case 'https://www.viaje-a-china.com':
                $site_code = 'vac';
                break;
            case 'https://www.voyageschine.com':
                $site_code = 'vc';
                break;
            case 'https://www.arachina.com':
                $site_code = 'jp';
                break;
            case 'https://www.chinahighlights.ru':
                $site_code = 'ru';
                break;
            case 'https://www.viaggio-in-cina.it':
                $site_code = 'it';
                break;
            case 'https://www.chinahighlights.com':
                $site_code = 'cht';
                break;
            case 'https://www.chinarundreisen.com/':
                $site_code = 'gm';
                break;
            default:
                $site_code = false;
                break;
        }
        if (!$site_code) {
            echo json_encode(array(
                "succ" => false,
                "message" => "list_amp() -> 参数传递错误。"
            ));
            return false;
        }
        $rs = $this->InfoMetas_model->list_amp($site_code);
        if (!empty($rs)) {
            echo json_encode($rs);
        } else {
            echo json_encode(array(
                "succ" => false,
                "message" => "load_amp() -> 无数据返回。"
            ));
        }
    }

    public function list_info_children()
    {
        $site = $this->input->get_post('site');
        switch ($site) {
            case 'https://www.viaje-a-china.com':
                $site_code = 'vac';
                break;
            case 'https://www.voyageschine.com':
                $site_code = 'vc';
                break;
            case 'https://www.arachina.com':
                $site_code = 'jp';
                break;
            case 'https://www.chinahighlights.ru':
                $site_code = 'ru';
                break;
            case 'https://www.viaggio-in-cina.it':
                $site_code = 'it';
                break;
            case 'https://www.chinahighlights.com':
                $site_code = 'cht';
                break;
            case 'https://www.chinarundreisen.com/':
                $site_code = 'gm';
                break;
            default:
                $site_code = false;
                break;
        }
        $is_path = $this->input->get_post('is_path'); // '25693,278002094,'
        if (!$site_code || !$is_path) {
            echo json_encode(array(
                'succ' => false,
                'message' => 'list_info_children() -> 参数传递错误。'
            ));
            return false;
        }
        $rs = $this->InfoMetas_model->list_info_by_path_with_meta($is_path, $site_code);
        if (!empty($rs)) {
            $newrs = array();
            foreach ($rs as $info) {
                $show_photo_meta = $this->InfoMetas_model->get($info->ic_id, 'meta_use_list_picture');
                if ($show_photo_meta == 'no') {
                    $use_photo = '';
                } else {
                    $use_photo = $this->config->item('site_image_url') . $info->ic_photo;
                }
                if ($info->ic_type === 'c_attraction' || $info->ic_template === 'city_info_attractions_list' || $info->ic_template === 'r_tpl_empty_navi1p') {
                    $list_info = true;
                } else {
                    $list_info = false;
                }
                if ($list_info || !empty($info->ic_content) && !empty($info->ic_url) && stripos($info->ic_url, '/test/') === false) {
                    array_push($newrs, array(
                        'is_path' => $info->is_path,
                        'ic_url' => $info->ic_url,
                        'ic_id' => $info->ic_id,
                        'title' => $info->ic_title,
                        'photo' => $use_photo,
                        'im_id' => $info->im_id
                    ));
                }
            }
            echo json_encode($newrs);
        } else {
            echo json_encode(array(
                "succ" => false,
                "message" => "list_info_children() -> 无数据返回。"
            ));
        }
    }

    public function load_info()
    {
        $icid = $this->input->get_post('icid');
        if ($icid) {
            $ic = $this->InfoContents_model->get_ic_contents2($icid);
            if ($ic) {
                $show_photo_meta = $this->InfoMetas_model->get($icid, 'meta_use_list_picture');
                if ($show_photo_meta == 'no') {
                    $use_photo = '';
                } else {
                    $use_photo = $this->config->item('site_image_url') . $ic->ic_photo;
                }
                echo json_encode(array(
                    "succ" => true,
                    "info" => $ic->ic_content ? $ic->ic_content : "<p>" . $ic->ic_seo_description . "</p>",
                    "title" => $ic->ic_title,
                    "photo" => $use_photo,
                    "url" => $ic->ic_url,
                    "site" => $this->config->item('site_url')
                ));
            } else {
                echo json_encode(array(
                    "succ" => false,
                    "message" => "load_info() -> 无数据返回。"
                ));
            }
        } else {
            echo json_encode(array(
                "succ" => false,
                "message" => "load_info() -> 参数传递错误。"
            ));
        }
    }

    public function handel_png_source()
    {
        //ini_set('memory_limit', '50M');
        $png_base64 = $this->input->post('png_base64');
        //$png_base64 = 'iVBORw0KGgoAAAANSUhEUgAAABwAAAASCAMAAAB/2U7WAAAABlBMVEUAAAD///+l2Z/dAAAASUlEQVR4XqWQUQoAIAxC2/0vXZDrEX4IJTRkb7lobNUStXsB0jIXIAMSsQnWlsV+wULF4Avk9fLq2r8a5HSE35Q3eO2XP1A1wQkZSgETvDtKdQAAAABJRU5ErkJggg==';
        $file = md5($png_base64) . '.jpg';
        $path = realpath('../cht-system/views/information/word_img') . '/' . $file;
        $png_base64 = str_replace('data:image/png;base64,', '', $png_base64);
        $png_base64 = str_replace('data:image/jpg;base64,', '', $png_base64);
        $png_base64 = base64_decode($png_base64);
        $im = imagecreatefromstring($png_base64);
        //保存图像
        imagejpeg($im, $path);
        //释放内存
        imagedestroy($im);
        $size = getimagesize($path);
        if ($png_base64 && $size) {
            echo (json_encode(array(
                'status' => 'success',
                'path' => '/information-view/information/word_img/' . $file,
                'width' => $size[0],
                'height' => $size[1]
            )));
        } else {
            echo (json_encode(array(
                'status' => 'error'
            )));
        }
    }

    public function handel_image_source()
    {
        @ini_set('memory_limit', '256M');
        $file = $_FILES['file'];
        if (!$file) {
            echo (json_encode(array(
                'status' => 'error',
                'msg' => "图片上传失败。"
            )));
            return;
        }
        $usr = $this->input->post('usr');
        $icid = $this->input->post('icid');
        //转移文件
        $md5_file = md5($usr . $icid . $file['name']);
        //ext
        $ext = mb_strtolower(strrchr($file["name"], '.'));
        if ($ext != '.jpg') {
            echo (json_encode(array(
                'status' => 'error',
                'msg' => '只能接收(.jpg)图片。',
                'filename' => $file["name"]
            )));
            return;
        }
        $md5_name = $md5_file . $ext;
        //临时docx文件
        $image_path = realpath('../cht-system/views/information/word_img') . '/' . basename($md5_name);
        $html = 'to use mammoth';
        if (move_uploaded_file($file['tmp_name'], $image_path)) {
            //图片处理
            $im = imagecreatefromjpeg($image_path);
            imagejpeg($im, $image_path);
            imagedestroy($im);
            $size = getimagesize($image_path);
            if ($size) {
                echo (json_encode(array(
                    'status' => 'success',
                    'path' => '/information-view/information/word_img/' . $md5_name,
                    'width' => $size[0],
                    'height' => $size[1]
                )));
            } else {
                echo (json_encode(array(
                    'status' => 'error'
                )));
            }
        } else {
            echo (json_encode(array(
                'status' => 'error',
                'msg' => "图片文件解析失败。"
            )));
        }
    }

    public function handel_word_source()
    {
        @ini_set('memory_limit', '256M');
        $file = $_FILES['file'];
        if (!$file) {
            echo (json_encode(array(
                'status' => 'error',
                'msg' => "文件上传失败。"
            )));
            return;
        }
        $usr = $this->input->post('usr');
        $icid = $this->input->post('icid');
        //转移文件
        $md5_file = md5($usr . $icid . $file['name']);
        //ext
        $ext = mb_strtolower(strrchr($file["name"], '.'));
        if ($ext != '.docx') {
            echo (json_encode(array(
                'status' => 'error',
                'msg' => '只能接收word(.docx)文档。'
            )));
            return;
        }
        $md5_name = $md5_file . $ext;
        //临时docx文件
        $docx_path = realpath('../cht-system/views/information/word_source') . '/' . basename($md5_name);
        $html = 'to use mammoth';
        if (move_uploaded_file($file['tmp_name'], $docx_path)) {
            $docx_dir = realpath('../cht-system/views/information/word_source');
            //图片及html目录
            $img_dir = $docx_dir . '/' . $md5_file;
            is_dir($img_dir) || mkdir($img_dir, 0777);
            //临时html文件
            $docx_parh = $img_dir . '/' . $md5_name;
            $html_parh = str_ireplace('.docx', '.html', $docx_parh);
            //运行docx转化插件
            if ($_SERVER['SERVER_NAME'] == 'localhost' || $_SERVER['SERVER_NAME'] == '202.103.68.62') {
                $yarnbin = 'C:\Users\cht77\AppData\Local\Yarn\bin\mammoth ';
                $test_host = '//202.103.68.62:9096';
            } else {
                $yarnbin = 'C:\Users\lmr\AppData\Roaming\npm\mammoth ';
                $test_host = '';
            }
            $command = $yarnbin . $docx_path . ' --output-dir=' . $img_dir . ' 2>&1';
            //$command = 'C:\Users\lmr\AppData\Local\Yarn\bin\mammoth -h 2>&1';
            exec($command, $rs, $st);
            //图片处理
            $scan_img = scandir($img_dir);
            $tmp = '';
            foreach ($scan_img as $f) {
                $tmp_ext = mb_strtolower(strrchr($f, '.'));
                if ($tmp_ext == '.jpeg') {
                    $tmp_img = $img_dir . '/' . $f;
                    $tmp_jpg = str_ireplace('.jpeg', '.jpg', $tmp_img);
                    $im = imagecreatefromjpeg($tmp_img);
                    imagejpeg($im, $tmp_jpg);
                    imagedestroy($im);
                    //删除临时图片
                    @unlink($tmp_img);
                    //$tmp .= $f . ' # ';
                }
            }
            //html处理
            if (file_exists($html_parh)) {
                $html = file_get_contents($html_parh);
            } else {
                echo (json_encode(array(
                    'status' => 'error',
                    'html' => $command . ' # ' . $html_parh,
                    'rs' => print_r($rs, true) . ' # ' . $st
                )));
                return;
            }
            $html = preg_replace('/src="([\d]+).jpeg"/i', 'src="' . $test_host . '/information-view/information/word_source/' . $md5_file . '/$1.jpg"', $html);
            //删除临时html
            @unlink($html_parh);
            //删除docx文档
            @unlink($docx_path);
            if ($html) {
                echo (json_encode(array(
                    'status' => 'success',
                    'path' => $docx_path,
                    'html' => $html
                )));
            }
        } else {
            echo (json_encode(array(
                'status' => 'error',
                'msg' => "word文件解析失败。"
            )));
        }
    }

    public function save_history()
    {
        $json = $this->input->get_post('json');
        $icid = $this->input->get_post('icid');
        $action = $this->input->get_post('action') ? '_' . $this->input->get_post('action') : '';
        if ($json && $icid) {
            $code = $this->Logs_model->backup_meta($icid, $json, 'AMP_HISTORY' . $action);
            echo json_encode(array(
                "succ" => true,
                "info" => $this->Logs_model->pick_backup_meta($code)
            ));
        } else {
            echo json_encode(array(
                "succ" => false,
                "message" => "save_history() -> 参数传递错误。"
            ));
        }
    }

    public function list_history()
    {
        $icid = $this->input->get_post('icid');
        if ($icid) {
            echo json_encode(array(
                "succ" => true,
                "info" => $this->Logs_model->list_backup_meta($icid, 'AMP_HISTORY')
            ));
        } else {
            echo json_encode(array(
                "succ" => false,
                "message" => "list_history() -> 参数传递错误。"
            ));
        }
    }

    public function pick_history()
    {
        $log_action_id = $this->input->get_post('log_action_id');
        if ($log_action_id) {
            echo json_encode(array(
                "succ" => true,
                "info" => $this->Logs_model->pick_backup_meta($log_action_id)
            ));
        } else {
            echo json_encode(array(
                "succ" => false,
                "message" => "pick_history() -> 参数传递错误。"
            ));
        }
    }
}