upd: rename package name and all references to it

[gigi.git] / src / org / cacert / gigi / pages / Page.java

diff --git a/src/org/cacert/gigi/pages/Page.java b/src/org/cacert/gigi/pages/Page.java
deleted file mode 100644 (file)
index 054a1e5..0000000
--- a/src/org/cacert/gigi/pages/Page.java
+++ /dev/null
@@ -1,168 +0,0 @@
-package org.cacert.gigi.pages;
-
-import java.io.IOException;
-import java.net.URL;
-import java.util.Enumeration;
-import java.util.Locale;
-
-import javax.servlet.ServletRequest;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-import org.cacert.gigi.PermissionCheckable;
-import org.cacert.gigi.dbObjects.User;
-import org.cacert.gigi.localisation.Language;
-import org.cacert.gigi.output.template.Template;
-import org.cacert.gigi.util.AuthorizationContext;
-
-/**
- * This class encapsulates a sub page of Gigi. A template residing nearby this
- * class with name <className>.templ will be loaded automatically.
- */
-public abstract class Page implements PermissionCheckable {
-
-    private String title;
-
-    private Template defaultTemplate;
-
-    public Page(String title) {
-        this.title = title;
-        URL resource = getClass().getResource(getClass().getSimpleName() + ".templ");
-        if (resource != null) {
-            defaultTemplate = new Template(resource);
-        }
-    }
-
-    /**
-     * Retrieves the default template (<className>.templ) which has
-     * already been loaded.
-     * 
-     * @return the default template.
-     */
-    public Template getDefaultTemplate() {
-        return defaultTemplate;
-    }
-
-    /**
-     * This method can be overridden to execute code and do stuff before the
-     * default template is applied.
-     * 
-     * @param req
-     *            the request to handle.
-     * @param resp
-     *            the response to write to
-     * @return true, if the request is consumed and the default template should
-     *         not be applied.
-     * @throws IOException
-     *             if output goes wrong.
-     */
-    public boolean beforeTemplate(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-        if (req.getMethod().equals("POST")) {
-            return beforePost(req, resp);
-        }
-        return false;
-    }
-
-    /**
-     * This method can be overridden to execute code and do stuff before the
-     * default template is applied when the request is a post request and the
-     * default implementation of
-     * {@link #beforeTemplate(HttpServletRequest, HttpServletResponse)} is
-     * called.
-     * 
-     * @param req
-     *            the request to handle.
-     * @param resp
-     *            the response to write to
-     * @return true, if the request is consumed and the default template should
-     *         not be applied.
-     * @throws IOException
-     *             if output goes wrong.
-     */
-    public boolean beforePost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-        return false;
-    }
-
-    /**
-     * This method is called to generate the content inside the default
-     * template.
-     * 
-     * @param req
-     *            the request to handle.
-     * @param resp
-     *            the response to write to
-     * @throws IOException
-     *             if output goes wrong.
-     */
-    public abstract void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException;
-
-    /**
-     * Same as {@link #doGet(HttpServletRequest, HttpServletResponse)} but for
-     * POST requests. By default they are redirected to
-     * {@link #doGet(HttpServletRequest, HttpServletResponse)};
-     * 
-     * @param req
-     *            the request to handle.
-     * @param resp
-     *            the response to write to
-     * @throws IOException
-     *             if output goes wrong.
-     */
-    public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-        doGet(req, resp);
-    }
-
-    /**
-     * Returns true, if this page requires login. Default is <code>true</code>
-     * 
-     * @return if the page needs login.
-     */
-    public boolean needsLogin() {
-        return true;
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public static Language getLanguage(ServletRequest req) {
-        HttpSession session = ((HttpServletRequest) req).getSession();
-        synchronized (session) {
-
-            Locale sessval = (Locale) session.getAttribute(Language.SESSION_ATTRIB_NAME);
-            if (sessval != null) {
-                Language l = Language.getInstance(sessval);
-                if (l != null) {
-                    return l;
-                }
-            }
-            Enumeration<Locale> langs = req.getLocales();
-            while (langs.hasMoreElements()) {
-                Locale c = langs.nextElement();
-                Language l = Language.getInstance(c);
-                if (l != null) {
-                    session.setAttribute(Language.SESSION_ATTRIB_NAME, l.getLocale());
-                    return l;
-                }
-            }
-            session.setAttribute(Language.SESSION_ATTRIB_NAME, Locale.ENGLISH);
-            return Language.getInstance(Locale.ENGLISH);
-        }
-    }
-
-    public static String translate(ServletRequest req, String string) {
-        Language l = getLanguage(req);
-        return l.getTranslation(string);
-    }
-
-    public static User getUser(HttpServletRequest req) {
-        return LoginPage.getUser(req);
-    }
-
-    @Override
-    public boolean isPermitted(AuthorizationContext ac) {
-        return !needsLogin() || ac != null;
-    }
-
-}