001 /* 002 * Copyright (c) 2009 The openGion Project. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 013 * either express or implied. See the License for the specific language 014 * governing permissions and limitations under the License. 015 */ 016 package org.opengion.hayabusa.taglib; 017 018 import org.opengion.hayabusa.common.HybsSystem; 019 import org.opengion.hayabusa.common.HybsSystemException; 020 import org.opengion.hayabusa.resource.URLXfer; 021 import javax.servlet.http.HttpSession ; 022 import javax.servlet.http.HttpServletResponse; 023 import javax.servlet.http.HttpServletRequest; 024 import javax.servlet.jsp.tagext.TagSupport ; 025 import javax.servlet.jsp.JspWriter ; 026 027 import java.io.IOException; 028 029 /** 030 * マルãƒã‚»ãƒ?‚·ãƒ§ãƒ³èµ·å‹•ãƒã‚§ãƒ?‚¯ã‚’行ã„ã¾ã™ã? 031 * 032 * ã“ã?ã‚¿ã‚°ã¯ã€ç‰¹æ®Šã§ã€ä¸?•ªæœ?¸Šä½ã?JSP(通常ã¯ã€jsp/index.jsp)ã«ä»•è¾¼ã‚?“ã¨ã§ã€? 033 * マルãƒã‚»ãƒ?‚·ãƒ§ãƒ³èµ·å‹•ãƒã‚§ãƒ?‚¯ã‚’行ã„ã¾ã™ã? 034 * ã¨ãã«ã€TopMenuTag ã¨é–¢é€£ã—ã¦ãŠã‚Šã€ã“ã®ã‚¿ã‚°ãŒå˜åœ¨ã—ãªã?¨ã€ãƒ¡ãƒ‹ãƒ¥ãƒ¼ã? 035 * 動作ã—ã¾ã›ã‚“ã€? 036 * ã“ã?ã‚¿ã‚°ã§ã¯ã€URLXfer ã«ã‚ˆã‚‹ã€ãƒªãƒ³ã‚¯å¤‰æ›è»¢é€ã‚’サãƒã?トã—ã¾ã™ã? 037 * URLã®XFER変数をã‚ーã«ã€GE17 ãƒ??ブルを検索ã—ã?æŒ?®šã?URL㸠sendRedirect ã—ã¾ã™ã? 038 * 039 * @og.formSample 040 * â—å½¢å¼ï¼?lt;og:jspInit /> 041 * â—body?šãªã? 042 * 043 * â—使用ä¾? 044 * <og:jspInit /> 045 * 046 * @og.rev 4.0.0.0 (2005/08/31) æ–°è¦ä½œæ? 047 * @og.group メニュー制御 048 * 049 * @version 4.0 050 * @author Kohei Naruse 051 * @since JDK5.0, 052 */ 053 public class JspInitTag extends TagSupport { 054 //* ã“ã?プãƒã‚°ãƒ©ãƒ??VERSIONæ–?—å?ã‚’è¨å®šã—ã¾ã™ã? {@value} */ 055 private static final String VERSION = "4.3.4.1 (2008/12/08)" ; 056 057 private static final long serialVersionUID = 434120081208L ; 058 059 // 3.8.0.0 (2005/06/07) 060 private static int count = 0; 061 062 /** 063 * Taglibã®çµ‚äº?‚¿ã‚°ãŒè¦‹ã¤ã‹ã£ãŸã¨ãã«å‡¦ç?™ã‚?doEndTag() ã‚?オーãƒã?ライドã—ã¾ã™ã? 064 * 065 * @og.rev 4.1.1.0 (2008/02/07) UserInfo ã®å†ä½œæ?ã™ã‚‹æ©Ÿè?を追åŠ? 066 * @og.rev 4.2.2.0 (2008/05/28) Guestユーザ対å¿? 067 * @og.rev 4.3.4.1 (2008/12/08) UserInfo ã®å†ä½œæ?ã™ã‚‹æ©Ÿè?を削除 068 * 069 * @return 後続å?ç??æŒ?¤º 070 */ 071 @Override 072 public int doEndTag() { 073 074 // Tomcat åˆæœŸèµ·å‹•時㮠common/SystemParameter.java ã§ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã—ãŸå?åˆã? 075 String errMsg = HybsSystem.sys( HybsSystem.LOCAL_CONTX_ERR_KEY ); 076 if( errMsg != null ) { 077 try { 078 JspWriter out = pageContext.getOut(); 079 out.println( "<html><body><pre>" ); 080 out.println( errMsg ); 081 out.println( "</pre></body></html>" ); 082 } 083 catch(IOException ex) { 084 errMsg = "ç”»é¢å‡ºåŠ›æ™‚ã® PageContext ã®å–得時ã«ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã—ã¾ã—ãŸã€? 085 + HybsSystem.CR 086 + errMsg ; 087 throw new HybsSystemException( errMsg,ex ); // 3.5.5.4 (2004/04/15) 引数ã®ä¸¦ã³é ?¤‰æ›´ 088 } 089 return(SKIP_PAGE); // ペã?ã‚¸ã®æ®‹ã‚Šã®å‡¦ç?‚’行ã‚ãªã?? 090 } 091 092 HttpSession session = pageContext.getSession(); 093 HttpServletRequest request = ( HttpServletRequest )pageContext.getRequest(); 094 synchronized( JspInitTag.class ) { 095 // 3.8.0.0 (2005/06/07) åŒä¸?‚»ãƒ?‚·ãƒ§ãƒ³ã§ã®ãƒžãƒ«ãƒèµ·å‹•対ç–を行ã„ã¾ã™ã? 096 String cnt = String.valueOf( count++ ) ; 097 session.setAttribute( HybsSystem.MULTI_SESSION_CHECK, cnt ); 098 } 099 100 // URLXfer ã«ã‚ˆã‚‹ã€ãƒªãƒ³ã‚¯å¤‰æ›è»¢é€æ©Ÿè? 101 String key = request.getParameter( "XFER" ); 102 if( key != null ) { 103 URLXfer xfer = new URLXfer(); 104 String url = xfer.getRedirectURL( key ); 105 if( url != null ) { 106 try { 107 HttpServletResponse response = (HttpServletResponse)pageContext.getResponse(); 108 response.sendRedirect( url ); 109 return(SKIP_PAGE); // ペã?ã‚¸ã®æ®‹ã‚Šã®å‡¦ç?‚’行ã‚ãªã?? 110 } catch ( IOException ex ) { 111 String errMsg2 = "URLã®æŒ¯ã‚Šå?ã‘å?ç?™‚ã« IOException ãŒç™ºç”Ÿã—ã¾ã—ãŸã€?XFER=" + key; 112 throw new HybsSystemException( errMsg2,ex ); 113 } 114 } 115 } 116 117 // 4.3.4.1 (2008/12/08) UserInfo ã®å†ä½œæ?ã™ã‚‹æ©Ÿè?を削除 118 //4.1.1.0 (2008/02/07) UserInfo ã®å†ä½œæ?ã™ã‚‹ã‚ˆã†ã«å¤‰æ›´ 119 // UserInfo userInfo = ( UserInfo )session.getAttribute( HybsSystem.USERINFO_KEY ); 120 // if( userInfo != null ) { 121 // userInfo.clear(); 122 // } 123 // session.removeAttribute( HybsSystem.USERINFO_KEY ); 124 125 // String userID = request.getRemoteUser(); 126 // if( userID == null ) { userID = request.getParameter( "USERID" ); } // 4.2.2.0 (2008/05/28) 127 // if( userID == null ) { userID = "GUEST"; } // 4.2.2.0 (2008/05/28) ゲストを利用å¯èƒ½ã«ã™ã‚‹ 128 // userInfo = UserInfoFactory.newInstance( userID.toUpperCase( Locale.JAPAN ),request.getRemoteAddr(),null ); 129 // ResourceManager resource = ResourceFactory.newInstance( userInfo.getLang() ); 130 // resource.makeGUIInfos( userInfo ); 131 // session.setAttribute( HybsSystem.USERINFO_KEY, userInfo ); 132 133 return(EVAL_PAGE); // ペã?ã‚¸ã®æ®‹ã‚Šã‚’評価ã™ã‚‹ã€? 134 } 135 }