소스 파일 : /reform/reform_item.php (2020-11-21)     소스 설명 : (개선중) reform 항목 보여주기
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<?php // (2020.7.21, 차재복, Cha Jae Bok, cjbword@gmailcom) 

# 세션 설정
	// 세션 스타트 (매 웹페이지 마다 필요)
	session_start();

# db 접속
	include "../base_utils/db_conn.php";

# 전송 매개변수
	$id = $_REQUEST['id'];
		if ( isset($_REQUEST[id]) and !empty($id) and !is_numeric($id) or $id<0 ) exit; // 해킹방지 (수치>0)

	$id_list = $_REQUEST['id_list'];
		if (!empty($id_list) and !preg_match('/^\d[,\d]*\d$|^\d$/',$id_list)) exit ("해킹방어");	// 해킹방지 

	$ch = $_REQUEST['ch'];

	$str = $_REQUEST['str'];

# db 쿼리 실행 
	// 해당 id의 table 내용 표출
	if ($ch == 'table_show' or empty($ch)) {
		$query = "select * from reform where depth=1 and id={$id}";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) { echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
		while ($matched = mysqli_fetch_assoc($result)) {
			$output = $matched[translated];
		}
		echo $output;

	} else if ($ch == 'show' or empty($ch)) {
		$query = "select * from reform where id={$id} order by sub_seq";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
		$matched = mysqli_fetch_assoc($result);
		$output = str_replace('&','&amp;',$matched[merged]); // &nbsp; => &amp;nbsp;
		echo $output;

	// 해당 id의 table 내용 update
	} else if ($ch == 'edit' and isset($_REQUEST['str'])) {

		$clean_str = mysqli_real_escape_string($dbi, $str);
		$query = "update reform set merged='$clean_str',date=now() where id={$id}";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
//		if (mysqli_affected_rows($dbi) == 1) echo "1 row updated !!! <br>";

		include "file_transform_v2.php";
		
		$translated_str = string_transform($str, $dbi);
		$translated_str = mysqli_real_escape_string($dbi, $translated_str);
		$query = "update reform set translated='$translated_str' where id={$id}";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
//		if (mysqli_affected_rows($dbi) == 1) echo "1 row translated !!!";

		echo "<meta http-equiv='refresh' content='0; url=../reform/special.php?gr={$id}&ch=reform'>";

	} else if ($ch == 'tr_show') {
		$query = "select path2node from reform where id={$id}";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
		$matched = mysqli_fetch_assoc($result);

		$query = "select * from reform where parent in ({$matched[path2node]})";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
		while ($matched = mysqli_fetch_assoc($result)) {
			$arr[] = array('parent'=>$matched[parent],'title'=>$matched[title],'id'=>$matched[id]);
		} 
		echo json_encode($arr, JSON_UNESCAPED_UNICODE);

	// 매 id별 하위 ol 구축을 위한, 직하위 li 레코드들 쿼리
	} else if ($ch == 'ol') {
		$query = "select * from reform where parent={$id} order by sub_seq";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
		while ($matched = mysqli_fetch_assoc($result)) {
			$title = ( empty($matched[name_2nd]) ? $matched[name] : $matched[name_2nd] );
			$arr[$matched[parent]][] = 
			array('id'=>$matched[id], 'parent'=>$matched[parent],
					'title'=>$title, 'title_orig'=>$matched[name],
					'path2node'=>$matched[path2node], 'child'=>$matched[child],'yoyak'=>$matched[yoyak],
					'more_type'=>$matched[more_type], 'more_subtype'=>$matched[more_subtype],
					'more_ptr'=>$matched[more_ptr],
					'table'=>$matched[translated]);
		} 
		echo json_encode($arr, JSON_UNESCAPED_UNICODE);

	// 매 id별 하위 ol 구축을 위한, 직하위 li 레코드들 쿼리 (Ver.2)
	// reform 및 reform_more 조인
	} else if ($ch == 'ol_v2') {
		$query = "select a.id,a.parent,a.sub_seq,a.name,a.name_2nd,
						a.path2node,a.child,a.yoyak,
						b.more_type,b.more_subtype,b.more_ptr,b.dir,b.file,b.func,b.parm
						from reform a left join reform_more b on a.id=b.id 
						where a.parent={$id} order by a.sub_seq";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
		while ($matched = mysqli_fetch_assoc($result)) {
			$title = ( empty($matched[name_2nd]) ? $matched[name] : $matched[name_2nd] );
			$arr[$matched[parent]][$matched[sub_seq]] = 
				array('id'=>$matched[id], 'parent'=>$matched[parent], 'sub_seq'=>$matched[sub_seq],
					'title'=>$title, 'title_orig'=>$matched[name],
					'path2node'=>$matched[path2node], 'child'=>$matched[child],'yoyak'=>$matched[yoyak],
					'more_type'=>$matched[more_type], 'more_subtype'=>$matched[more_subtype],
					'more_ptr'=>$matched[more_ptr], 'dir'=>$matched[dir], 'file'=>$matched[file], 
					'func'=>$matched[func], 'parm'=>$matched[parm]
					 );
		} 
		echo json_encode($arr, JSON_UNESCAPED_UNICODE);

	// id list에 열거된 id 정보들을 돌려줌
	} else if ($ch == 'id_list') {
		$query = "select a.id,a.parent,a.name,a.name_2nd,
						a.path2node,a.child,a.yoyak,
						b.more_type,b.more_subtype,b.more_ptr,b.dir,b.file
						from reform a left join reform_more b on a.id=b.id 
						where a.parent in ($id_list) order by a.sub_seq";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
		while ($matched = mysqli_fetch_assoc($result)) {
			$title = ( empty($matched[name_2nd]) ? $matched[name] : $matched[name_2nd] );
			$arr[$matched[parent]][] = 
				array('id'=>$matched[id], 'parent'=>$matched[parent],
					'title'=>$title, 'title_orig'=>$matched[name],
					'path2node'=>$matched[path2node], 'child'=>$matched[child],'yoyak'=>$matched[yoyak],
					'more_type'=>$matched[more_type], 'more_subtype'=>$matched[more_subtype],
					'more_ptr'=>$matched[more_ptr], 'dir'=>$matched[dir], 'file'=>$matched[file]
					 );
		} 
		echo json_encode($arr, JSON_UNESCAPED_UNICODE);

	// 해당 id 관련 모든 하위 레코드들 쿼리
	} else if ($ch == 'all_ol') {
		$query = "select * from reform where id!={$id} and (concat(',',path2node,',') like '%,{$id},%') order by depth,sub_seq";
		$result = mysqli_query($dbi,$query);
			if (mysqli_errno($dbi)) {echo mysqli_errno($dbi)." : ".mysqli_error($dbi)."\n";}
		while ($matched = mysqli_fetch_assoc($result)) {
			$title = ( empty($matched[name_2nd]) ? $matched[name] : $matched[name_2nd] );
			$arr[$matched[parent]][] = 
//			$arr[$matched[parent]][$matched[id]] = 
			array('id'=>$matched[id],'parent'=>$matched[parent],
					'title'=>$title,'title_orig'=>$matched[name],
					'path2node'=>$matched[path2node],'child'=>$matched[child],'yoyak'=>$matched[yoyak],
					'more_type'=>$matched[more_type],'more_subtype'=>$matched[more_subtype],
					'more_ptr'=>$matched[more_ptr]);
			}
		echo json_encode($arr, JSON_UNESCAPED_UNICODE);
	}

?>

PHP 키워드 : $_REQUEST, array, echo, empty, include, is_numeric, isset, json_encode, mysqli_errno, mysqli_error, mysqli_fetch_assoc, mysqli_query, mysqli_real_escape_string, preg_match, session_start, str_replace

Copyrightⓒ written by 차재복 (Cha Jae Bok)     (소액후원)

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