svn commit: r509878 - in /ofbiz/trunk/applications/content/src/org/ofbiz/content/cms: ./ CmsEvents.java

[jaz-3]

Author: jaz
Date: Tue Feb 20 19:36:55 2007
New Revision: 509878

URL: http://svn.apache.org/viewvc?view=rev&rev=509878
Log:
added placeholder for content rendering; added code which does path aliasing

Added:
    ofbiz/trunk/applications/content/src/org/ofbiz/content/cms/
    ofbiz/trunk/applications/content/src/org/ofbiz/content/cms/CmsEvents.java   (with props)

Added: ofbiz/trunk/applications/content/src/org/ofbiz/content/cms/CmsEvents.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/applications/content/src/org/ofbiz/content/cms/CmsEvents.java?view=auto&rev=509878
==============================================================================
--- ofbiz/trunk/applications/content/src/org/ofbiz/content/cms/CmsEvents.java (added)
+++ ofbiz/trunk/applications/content/src/org/ofbiz/content/cms/CmsEvents.java Tue Feb 20 19:36:55 2007
@@ -0,0 +1,118 @@
+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License.  You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied.  See the License for the
+ specific language governing permissions and limitations
+ under the License.
+ */
+
+package org.ofbiz.content.cms;
+
+import org.ofbiz.webapp.control.RequestHandler;
+import org.ofbiz.entity.GenericDelegator;
+import org.ofbiz.entity.GenericValue;
+import org.ofbiz.entity.GenericEntityException;
+import org.ofbiz.base.util.UtilMisc;
+import org.ofbiz.base.util.Debug;
+import org.ofbiz.base.util.UtilValidate;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import javax.servlet.RequestDispatcher;
+import javax.servlet.ServletException;
+import java.io.IOException;
+
+/**
+ * CmsEvents
+ */
+public class CmsEvents {
+
+    public static final String module = CmsEvents.class.getName();
+
+    public static String cms(HttpServletRequest request, HttpServletResponse response) {      
+        GenericDelegator delegator = (GenericDelegator) request.getAttribute("delegator");
+        HttpSession session = request.getSession();
+
+        String webSiteId = (String) session.getAttribute("webSiteId");
+        if (webSiteId == null) {
+            request.setAttribute("_ERROR_MESSAGE_", "Not able to run CMS application; no webSiteId defined for WebApp!");
+            return "error";
+        }
+
+        // is this a default request or called from a defined request mapping
+        String targetRequest = (String) request.getAttribute("targetRequestUri");
+        String actualRequest = (String) request.getAttribute("thisRequestUri");
+        if (targetRequest != null) {
+            targetRequest = targetRequest.replaceAll("\\W", "");
+        } else {
+            targetRequest = "";
+        }
+        if (actualRequest != null) {
+            actualRequest = actualRequest.replaceAll("\\W", "");
+        } else {
+            actualRequest = "";
+        }
+
+        String pathInfo = request.getPathInfo();
+        if (targetRequest.equals(actualRequest)) {
+            // was called directly -- path info is everything after the request
+            String[] pathParsed = pathInfo.split("/", 3);
+            if (pathParsed != null && pathParsed.length > 2) {
+                pathInfo = "/" + pathParsed[2];
+            } else {
+                pathInfo = null;
+            }
+        } // if called through the default request, there is no request in pathinfo
+
+        // check for path alias first
+        if (pathInfo != null) {
+            Debug.log("Path INFO for Alias: " + pathInfo, module);
+            
+            GenericValue pathAlias = null;
+            try {
+                pathAlias = delegator.findByPrimaryKeyCache("WebSitePathAlias", UtilMisc.toMap("webSiteId", webSiteId, "pathAlias", pathInfo));
+            } catch (GenericEntityException e) {
+                Debug.logError(e, module);
+            }
+            if (pathAlias != null) {
+                String alias = pathAlias.getString("aliasTo");
+                if (UtilValidate.isNotEmpty(alias)) {
+                    if (!alias.startsWith("/")) {
+                       alias = "/" + alias;
+                    }
+
+                    RequestDispatcher rd = request.getRequestDispatcher(request.getServletPath() + alias);
+                    try {
+                        rd.forward(request, response);
+                    } catch (ServletException e) {
+                        Debug.logError(e, module);
+                        return "error";
+                    } catch (IOException e) {
+                        Debug.logError(e, module);
+                        return "error";
+                    }
+
+                    return null; // null to not process any views
+                }
+            }
+        }
+
+        // process through CMS
+        // TODO: implement me!
+
+        // throw an unknown request error
+        throw new RuntimeException("Unknown request; this request does not exist or cannot be called directly.");
+    }
+}

Propchange: ofbiz/trunk/applications/content/src/org/ofbiz/content/cms/CmsEvents.java
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