k_online_backend/service/ajax.class.php

<?php

if (!defined('IN_ONLINE')) {
    exit('Access Denied');
}

/**
 * Description of auto
 *
 * @author Administrator
 */
class ajax {

    private static $_ajax;

    public static function getInstance() {
        if (!self::$_ajax) {
            $c = __CLASS__;
            self::$_ajax = new $c;
        }
        return self::$_ajax;
    }

    public function run() {
        $time = time() - $_SESSION["LAST_OPERATE_TIME"];
        if ($time > $_SESSION['SESSION_TIMEOUT']) {
            exit(json_encode("session_time_out"));
        } else {
            $_SESSION["LAST_OPERATE_TIME"] = time();
        }
        $operate = utils::_get('operate');
        $operate = strtolower($operate);
        switch ($operate) {
            case 'save_setting_display':
                $this->save_setting_display();
                break;
            case 'autody':
                return json_encode($this->autody());
                break;
            case 'autoport':
                return json_encode($this->autoPort());
                break;        
            default :
                break;
        }
    }

    public function save_setting_display() {
        $ids = $_POST['ids'];
        if(!empty($ids)){
            column::getInstance()->saveSettingDisplay(implode(",", $_POST['ids']),"", $_POST['model_name']);
            $data = array(
                'msg' => 'success'
            );
            common::echo_json_encode(200,$data);
        }else{
            $data = array(
                'msg' => 'data error'
            );
            common::echo_json_encode(500,$data);
        }
    }

    public function autoPort() {
        $cp = common::check_input($_POST ['cp']); //current_page
        $ps = common::check_input($_POST ['ps']); //ps
        if (empty($ps))
            $ps = 20;

        $term = $_POST['term'];
        $term = trim($term);
        $_curr_schemas = $_POST['model'];
        if (empty($_curr_schemas)) {
            $_curr_schemas = $_SESSION['ONLINE_USER']['main_schemas'];
            if (empty($_curr_schemas)) {
                $_curr_schemas = "public";
            }
        }

        $rc = $_POST ['rc'];
        if ($rc == - 1) {
            $sql = "SELECT count(1) from $_curr_schemas.ports where (isoname ilike '" . common::check_input($term) . "%' 
                or uncity ilike '" . common::check_input($term) . "%' or uncode ilike '" . common::check_input($term) . "%')";
            $rc = common::excuteOneSql($sql);
        }
        $tp = ceil($rc / $ps);
        if ($rc > 0) {
            $sql = "SELECT isoname as country, uncity as city,uncode from $_curr_schemas.ports where (isoname ilike '" . common::check_input($term) . "%' 
                    or uncity ilike '" . common::check_input($term) . "%' or uncode ilike '" . common::check_input($term) . "%')";
            $sql .= " order by code limit " . $ps . " offset " . ($cp - 1) * $ps;

            $rs = common::excuteListSql($sql);
            //前端要加上id 从1开始
            foreach($rs as $key => $val){
                $rs[$key]["id"] = $key +1;
            }

            $arrTmp = array('searchData' => $rs, 
                    'rc' => $rc,
                    'ps' => $ps,
                    'cp' => $cp,
                    'tp' => $tp);
            common::echo_json_encode(200,$arrTmp);
            exit();
        }else{
            $arrTmp = array('searchData' => "nodata");
            common::echo_json_encode(200, $arrTmp);
            exit();
        }
    }

    public function autody() {
        $term = $_POST['term'];
        $type = $_POST['type'];
        
        $term = trim($term);
        if (strtolower($type) == "apex") {
            $_curr_schemas = $_POST['model'];
            if (empty($_curr_schemas)) {
                $_curr_schemas = $_SESSION['ONLINE_USER']['main_schemas'];
                if (empty($_curr_schemas)) {
                    $_curr_schemas = "public";
                }
            }
            if ($_curr_schemas == "public") {
                $sql = "select contact_id as code from ocean.contacts where ('Apex-DST'=any(regexp_split_to_array(contact_type::text, ';'::text))"
                        . " or 'Apex-AGT'=any(regexp_split_to_array(contact_type::text, ';'::text))) "
                        . "and active=true and coalesce(hblcode, '')<>'' and  (contact_id ilike '" . common::check_input($term) . "%' or company ilike '" . common::check_input($term) . "%')";
            } else {
                $sql = "select contact_id as code from $_curr_schemas.contacts where ('Apex-DST'=any(regexp_split_to_array(contact_type::text, ';'::text))"
                        . " or 'Apex-AGT'=any(regexp_split_to_array(contact_type::text, ';'::text))) "
                        . "and active=true and coalesce(hblcode, '')<>'' and  (contact_id ilike '" . common::check_input($term) . "%' or company ilike '" . common::check_input($term) . "%')";
            }
            $sql .= " order by contact_id limit 20";
            $rs = common::excuteListSql($sql);
        }

        //Shipper 和Consignee  的查询 但是表contact_v ，从ocean和air. 如果不做区分的话，可以上面的apex的Origin Agent/Destination Agent，合并
        if (strtolower($type) == "contanct") {
            $sql = "SELECT company as code from contact_v where active = true and (contact_id ilike '" . common::check_input($term) . "%' or company ilike '" . common::check_input($term) . "%')";
            $sql .= " order by contact_id limit 20";
            $rs = common::excuteListSql($sql);
            
        }

        if (strtolower($type) == "sales") {
            $_curr_schemas = $_POST['model'];
            if (empty($_curr_schemas)) {
                $_curr_schemas = $_SESSION['ONLINE_USER']['main_schemas'];
                if (empty($_curr_schemas)) {
                    $_curr_schemas = "public";
                }
            }
            $sql = "SELECT salesopcode as code from $_curr_schemas.employee where salesopcode is not null and salesopcode !='' and (salesopcode ilike '" . common::check_input($term) . "%' or employee_id ilike '" . common::check_input($term) . "%')";
            $sql .= " order by salesopcode limit 20";
        }

        if (strtolower($type) == "vessel") {
            $vessel = $_POST['vessel'];
            $sql = "SELECT carrier, vessel as code, flag from vessel_infor where vessel ilike '" . common::check_input($vessel) . "%'";
            $sql .= " order by vessel limit 20";
        }

        $rs = common::excuteListSql($sql);
        $array = array();
        foreach($rs as $v){
            $array[] = $v['code'];
        }
        common::echo_json_encode(200,$array);
        exit();
    }
}

?>