| | |
| | | package de.uhilger.filecms.api; |
| | | |
| | | import de.uhilger.filecms.data.FileRef; |
| | | import de.uhilger.transit.web.RequestKontext; |
| | | import de.uhilger.transit.web.WebKontext; |
| | | import de.uhilger.wbx.web.Initialiser; |
| | | import de.uhilger.wbx.api.ApiBase; |
| | | import java.io.File; |
| | | import java.security.Principal; |
| | | import java.util.logging.Logger; |
| | | import javax.servlet.ServletContext; |
| | | import javax.servlet.http.HttpServletRequest; |
| | | |
| | | /** |
| | | * |
| | | */ |
| | | public abstract class Api implements WebKontext, RequestKontext { |
| | | public abstract class Api extends ApiBase { |
| | | |
| | | private static final Logger logger = Logger.getLogger(Api.class.getName()); |
| | | |
| | |
| | | |
| | | public static final String WBX_BASE = "$basis"; |
| | | public static final String WBX_DATA = "$daten"; |
| | | |
| | | /** Zeiger zum Servlet-Kontext dieser Anwendung */ |
| | | private ServletContext ctx; |
| | | |
| | | /** Zeiger zum Request, der zur Ausfuehrung fuehrte */ |
| | | private HttpServletRequest request; |
| | | |
| | | |
| | | |
| | | /** |
| | | * Einen relativen Pfad in einen absoluten Pfad der WebBox |
| | | * aufloesen. |
| | |
| | | |
| | | protected FileRef getBase() { |
| | | FileRef base = null; |
| | | Object o = getServletContext().getAttribute(Initialiser.FILE_BASE); |
| | | if(o instanceof String) { |
| | | String baseStr = (String) o; |
| | | logger.fine(baseStr); |
| | | File file = new File(baseStr); |
| | | Object o = getFileBase(); |
| | | if(o instanceof File) { |
| | | File file = (File) o; |
| | | base = new FileRef(file.getAbsolutePath(), file.isDirectory()); |
| | | } |
| | | return base; |
| | | } |
| | | |
| | | protected String getUserName() { |
| | | String userName = null; |
| | | Object p = getRequest().getUserPrincipal(); |
| | | if(p instanceof Principal) { |
| | | userName = ((Principal) p).getName(); |
| | | } |
| | | return userName; |
| | | } |
| | | |
| | | protected String getCatalinaBase() { |
| | | String path = getServletContext().getRealPath("/"); |
| | | logger.fine("getRealPath: " + path); // file-cms in webapps |
| | | File file = new File(path); |
| | | file = file.getParentFile().getParentFile(); |
| | | return file.getAbsolutePath(); |
| | | } |
| | | |
| | | protected String getWbxDataDir() { |
| | | String wbxBase = getBase().getAbsolutePath(); |
| | | File file = new File(wbxBase); |
| | | return file.getAbsolutePath(); |
| | | } |
| | | /* ------------- Implementierung WebKontext ------------- */ |
| | | |
| | | @Override |
| | | public ServletContext getServletContext() { |
| | | return ctx; |
| | | } |
| | | |
| | | @Override |
| | | public void setServletContext(ServletContext servletContext) { |
| | | this.ctx = servletContext; |
| | | } |
| | | |
| | | /* ------------- Implementierung RequestKontext ------------- */ |
| | | |
| | | @Override |
| | | public HttpServletRequest getRequest() { |
| | | return request; |
| | | } |
| | | |
| | | @Override |
| | | public void setRequest(HttpServletRequest r) { |
| | | this.request = r; |
| | | } |
| | | |
| | | } |