information-system/application/controllers/welcome.php

<?php

if (!defined('BASEPATH'))
    exit('No direct script access allowed');

class Welcome extends CI_Controller {

    function __construct() {
        parent::__construct();
        $this->permission->is_admin();
        //$this->output->enable_profiler(TRUE);
        $this->load->model('Area_model');
        $this->load->model('InfoStructures_model');
        $this->load->model('Information_model');
        $this->load->model('InfoContents_model');
        $this->load->model('Coupon_model');
        $this->load->model('Logs_model');
    }

    public function index() {

        $data['countryList'] = $this->Area_model->get_country_list();
        $data['provinceList'] = $this->Area_model->get_province_list();
        $data['city_list'] = $this->Area_model->get_municipalities_list();
        $data['lastEditList'] = $this->Information_model->get_last_edit_list();
        $data['last_city_list'] = $this->Area_model->get_last_edit_city();

        $this->load->view('bootstrap/header', $data);
        $this->load->view('bootstrap/welcome');
        $this->load->view('bootstrap/footer');
    }

    public function search($isrecommend = false) {
        //先搜索url，如果找到唯一就跳走，多于一条的则列出来，一条没有的就去搜索信息
        $data['keywords'] = $this->input->post('keywords');
        $data['all_text_search'] = $this->input->post('all_text_search'); //全文搜索
        $search_url = str_replace($this->config->item('site_url'), "", $data['keywords']);
        $data['search_list'] = $this->Information_model->search_url($search_url);
        if (count($data['search_list']) === 0) {
            if (!empty($data['all_text_search']) && $data['all_text_search'] == 'true') {
                $data['search_list'] = $this->Information_model->search_all_text($data['keywords']);
            } else {
                $data['search_list'] = $this->Information_model->search($data['keywords']);
            }
        }

        if ($isrecommend) {
            $data['ic_id_list'] = $this->input->post('ic_id_list') == '' ? '0' : $this->input->post('ic_id_list');
            $this->load->view('bootstrap3/recommendlist', $data);
            return TRUE;
        } else if (count($data['search_list']) === 1) {
            redirect(site_url('information/edit/' . $data['search_list'][0]->is_id));
        }

        $data['countryList'] = $this->Area_model->get_country_list();
        $data['provinceList'] = $this->Area_model->get_province_list();
        $data['city_list'] = $this->Area_model->get_municipalities_list();

        $this->load->view('bootstrap/header', $data);
        $this->load->view('bootstrap/welcome');
        $this->load->view('bootstrap/footer');
    }

    //获取所有信息+产品url
    public function create_all_urls() {
        set_time_limit(0);
        $this->output->enable_profiler(false);
        $this->Information_model->topNum = false;
        $data['all_information'] = $this->Information_model->GetList('ic_status,ic_url,ic_sitecode');
        //系列站产品连接
        $site_code = strtoupper($this->config->item('site_code'));
        if (!empty($site_code)) {
            $this->load->helper('file');
            $path = APPPATH . '/views/product_urls/updateCache' . $site_code . '.txt';
            if (file_exists($path)) {
                $data['product_urls'] = read_file($path);
                $domain = $this->config->item('site_url');
                $data['product_urls'] = str_replace("\n", '<br/>', $data['product_urls']);
                $data['product_urls'] = str_replace($domain, $domain . '/index.php/welcome/update_cache/?static_html_url=', $data['product_urls']);
            }
        }
        $this->load->view('none_urls', $data);
    }

    //获取某个信息节点和子节点url
    public function create_infomation_urls($is_parent_id) {
        $this->output->enable_profiler(FALSE);
        $structure = $this->InfoStructures_model->Detail($is_parent_id);
        if (empty($structure)) {
            show_404();
            return false;
        }
        $data['all_information'] = $this->Information_model->get_list_by_path($structure->is_path);
        $this->load->view('bootstrap/header', $data);
        $this->load->view('bootstrap/cache_url', $data);
        $this->load->view('bootstrap/footer');
    }

    public function get_infomation_urls($is_parent_id) {
        $this->output->enable_profiler(FALSE);
        $structure = $this->InfoStructures_model->Detail($is_parent_id);
        if (empty($structure)) {
            show_404();
            return false;
        }
        $data['all_information'] = $this->Information_model->get_list_by_path($structure->is_path);

        $this->load->view('bootstrap/header', $data);
        $this->load->view('bootstrap/static_url', $data);
        $this->load->view('bootstrap/footer');
    }

    public function get_info_backup_id($info_id) {
        $last_backup = $this->Logs_model->get_last_backup($info_id);
        if (empty($last_backup)) {
            $this->echo_json(array(
                            'status' => 'error',
                            'logId' => 0,
                            'datetime' => 0,
                            'username' => 0
                        ));
        } else {
            $this->echo_json(array(
                            'status' => 'success',
                            'logId' => $last_backup->log_id,
                            'datetime' => $last_backup->log_datetime,
                            'username' => $last_backup->log_ht_username
                        ));
        }
    }

    public function change_static_url($info_id) {
        $information = $this->Information_model->Detail($info_id);
        $htm_doc = new DOMDocument();
        $htm_doc->encoding='UTF-8';
        libxml_use_internal_errors(true);
        $htm_doc->strictErrorChecking = false;
        if (empty($information->ic_content)) {
            $this->echo_json(array(
                        'status' => 'error',
                        'infoId' => $info_id,
                        'message' => 'info content is empty'
                    ));
            return;
        }
        $htm_doc->loadHTML(
            mb_convert_encoding($information->ic_content, 'HTML-ENTITIES', 'UTF-8'));
        $htm_doc->normalizeDocument();
        $img_list = $htm_doc->getElementsByTagName('img');
        foreach ($img_list as $img) {
            $img_src = $img->getAttribute('src');
            $img_src = $this->check_url($img_src);
            $img->setAttribute('src', $img_src);
        }

        $information->ic_content = $htm_doc->saveHTML();
        $this->InfoContents_model->Update(
            $information->ic_id,
            $information->ic_url,
            $information->ic_url_title,
            $information->ic_type,
            $information->ic_title,
            $information->ic_content,
            $information->ic_summary,
            $information->ic_seo_title,
            $information->ic_seo_description,
            $information->ic_seo_keywords,
            $information->ic_show_bread_crumbs,
            $information->ic_status,
            $information->ic_template,
            $information->ic_photo,
            $information->ic_photo_width,
            $information->ic_photo_height,
            $information->ic_recommend_tours,
            $information->ic_recommend_packages,
            $information->ic_ht_area_id,
            $information->ic_ht_area_type,
            $information->ic_ht_product_id,
            $information->ic_ht_product_type,
            $information->ic_author);

        $this->echo_json(array(
            'status' => 'ok',
            'infoId' => $info_id,
            'message' => 'success',
            'date' => date('Y-m-d h:i:s')
        ));
    }

    private function echo_json($obj) {
        $this->output
            ->set_content_type('application/json')
            ->set_output(json_encode($obj));
    }

    private function check_url($subject) {
        $result = $subject;
        $check_rules = array(
            '/^\/image\/(.*)/' => '//images.chinahighlights.com/image/',
            '/^http:\/\/images.chinahighlights.com(.*)/' => '//images.chinahighlights.com',
            '/^http:\/\/data.chinahighlights.com(.*)/' => '//data.chinahighlights.com',
            '/^http:\/\/www.chinahighlights.com(.*)/' => '//www.chinahighlights.com');

        foreach ($check_rules as $pattern => $replace) {
            // echo 'key: '.$pattern.'; val: '.$replace.'</br>';
            $result = $this->replace_url($pattern, $replace, $result);
        }
        return $result;
    }

    private function replace_url($pattern, $replace, $subject) {
        $result = $subject;
        $match_result = array();
        preg_match($pattern, $subject, $match_result);
        $result_count = count($match_result);
        if ($result_count == 2) {
            $result = $replace.$match_result[1];
        }
        return $result;
    }

    //生肖促销订单查询
    public function coupon() {
        $data['countryList'] = $this->Area_model->get_country_list();
        $data['provinceList'] = $this->Area_model->get_province_list();
        $data['city_list'] = $this->Area_model->get_municipalities_list();
        $data['coupon'] = $this->Coupon_model->getlist();

        $this->load->view('bootstrap/header', $data);
        $this->load->view('bootstrap/welcome');
        $this->load->view('bootstrap/footer');
    }

    public function set_path($is_id, $parent_path = '') {
        $parent_path = str_replace('-', ',', $parent_path);
        $parent_path = trim($parent_path, ',');
        if ($parent_path != '')
            $parent_path.=',';
        $this->load->model('Import_model');
        $this->Import_model->set_path($is_id, $parent_path);
        echo 'ok';
    }

    public function search_by_icid() {
        $ic_id_list = $this->input->post('ic_id_list');
        $ic_id_list = rtrim(trim($ic_id_list), ',') . ',';
        $this->load->model('InfoContents_model');
        $data['search_list'] = $this->InfoContents_model->get_ic_contents_by_list($ic_id_list);
        $data['search_type'] = 'recommended';
        $this->load->view('bootstrap3/recommendlist', $data);
    }

}