184 lines
4.0 KiB
PHP
184 lines
4.0 KiB
PHP
<?php
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/**
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* Area.php
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*/
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namespace UElearning\Target;
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require_once UELEARNING_LIB_ROOT.'/Database/DBTarget.php';
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require_once UELEARNING_LIB_ROOT.'/Target/Exception.php';
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use UElearning\Database;
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use UElearning\Exception;
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/**
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* 區域專用類別
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*
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* 一個物件即代表一塊區域
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*
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* 範例:
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*
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* try{
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* $target = new Target\Area(3);
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* echo $target->getId();
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* echo $target->getHallId();
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* echo $target->getFloor();
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* echo $target->getNumber();
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* echo $target->getName();
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* echo $target->getMapUrl();
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*
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* }
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* catch (Exception\AreaNoFoundException $e) {
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* echo 'No Found area: '. $e->getId();
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* }
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*
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* @version 2.0.0
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* @package UElearning
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* @subpackage Target
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*/
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class Area {
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/**
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* 標的ID
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* @type int
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*/
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protected $aId;
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// ------------------------------------------------------------------------
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/**
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* 查詢到此標的的所有資訊的結果
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*
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* 由 $this->getQuery() 抓取資料表中所有資訊，並放在此陣列裡
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* @type array
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*/
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protected $queryResultArray;
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/**
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* 從資料庫取得此標的查詢
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*
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* @throw UElearning\Exception\AreaNoFoundException
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* @since 2.0.0
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*/
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protected function getQuery(){
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// 從資料庫查詢
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$db = new Database\DBTarget();
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$areaInfo = $db->queryArea($this->aId);
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// 判斷有沒有這個
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if( $areaInfo != null ) {
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$this->queryResultArray = $areaInfo;
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}
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else throw new Exception\AreaNoFoundException($this->aId);
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}
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/**
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* 從資料庫更新此標的設定
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*
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* @since 2.0.0
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*/
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protected function setUpdate($field, $value){
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// 將新設定寫進資料庫裡
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//$db = new Database\DBTarget();
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//$db->changeTargetData($this->tId, $field, $value);
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//$this->getQuery();
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}
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// ========================================================================
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/**
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* 建構子
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*
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* @param int $inputAID 區域ID
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* @since 2.0.0
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*/
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public function __construct($inputAID){
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$this->aId = $inputAID;
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$this->getQuery();
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}
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// ========================================================================
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/**
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* 取得區域ID
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*
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* @return int 區域ID
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* @since 2.0.0
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*/
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public function getId(){
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return $this->aId;
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}
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/**
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* 取得區域所在的廳ID
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*
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* @return int 區域所在的廳ID
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* @since 2.0.0
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*/
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public function getHallId(){
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return $this->queryResultArray['hall_id'];
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}
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/**
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* 取得區域所在樓層
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*
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* @return int 區域所在樓層
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* @since 2.0.0
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*/
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public function getFloor(){
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return $this->queryResultArray['floor'];
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}
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/**
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* 取得區域地圖上的編號
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*
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* @return int 地圖上的區域編號
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* @since 2.0.0
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*/
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public function getNumber(){
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return $this->queryResultArray['area_number'];
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}
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/**
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* 取得區域名稱
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*
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* @return string 區域名稱
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* @since 2.0.0
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*/
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public function getName(){
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return $this->queryResultArray['name'];
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}
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///**
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// * 設定區域名稱
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// *
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// * @param string $name 區域名稱
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// * @since 2.0.0
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// */
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//public function setName($name){
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// $this->setUpdate('name', $name);
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//}
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// ========================================================================
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/**
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* 取得區域的地圖圖片檔路徑
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*
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* @return string 地圖圖片檔路徑
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* @since 2.0.0
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*/
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public function getMapUrl(){
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return $this->queryResultArray['map_url'];
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}
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/**
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* 取得區域簡介
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*
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* @return string 區域簡介
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* @since 2.0.0
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*/
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public function getIntroduction(){
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return $this->queryResultArray['introduction'];
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}
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}
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