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Posted to commits@sling.apache.org by fm...@apache.org on 2012/01/05 14:00:36 UTC
svn commit: r1227578 - in /sling/whiteboard/fmeschbe/httpcontext: ./ src/
src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/
src/main/java/org/apache/sling/ src/main/java/org/apache/sling/extensions/
src/main/java/org/apache/sling/ex...
Author: fmeschbe
Date: Thu Jan 5 13:00:35 2012
New Revision: 1227578
URL: http://svn.apache.org/viewvc?rev=1227578&view=rev
Log:
Sample of a shared HttpContext service
Added:
sling/whiteboard/fmeschbe/httpcontext/
sling/whiteboard/fmeschbe/httpcontext/pom.xml
sling/whiteboard/fmeschbe/httpcontext/src/
sling/whiteboard/fmeschbe/httpcontext/src/main/
sling/whiteboard/fmeschbe/httpcontext/src/main/java/
sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/
sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/
sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/
sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/extensions/
sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/extensions/httpcontext/
sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/extensions/httpcontext/impl/
sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/extensions/httpcontext/impl/SlingHttpContext.java
Added: sling/whiteboard/fmeschbe/httpcontext/pom.xml
URL: http://svn.apache.org/viewvc/sling/whiteboard/fmeschbe/httpcontext/pom.xml?rev=1227578&view=auto
==============================================================================
--- sling/whiteboard/fmeschbe/httpcontext/pom.xml (added)
+++ sling/whiteboard/fmeschbe/httpcontext/pom.xml Thu Jan 5 13:00:35 2012
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+ 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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.sling</groupId>
+ <artifactId>sling</artifactId>
+ <version>12</version>
+ <relativePath><!-- ../../../parent/pom.xml --></relativePath>
+ </parent>
+
+ <artifactId>org.apache.sling.extensions.httpcontext</artifactId>
+ <version>0.0.1-SNAPSHOT</version>
+ <packaging>bundle</packaging>
+
+ <name>Apache Sling shared HttpContext</name>
+ <description>
+ Provides an OSGi HttpContext service implementing authentication
+ based on Sling Authentication and MIME type resolution based
+ on Sling MimeTypeService.
+ </description>
+
+ <properties>
+ <!-- <site.jira.version.id>jira-id</site.jira.version.id> -->
+ <site.javadoc.exclude>**.impl.**</site.javadoc.exclude>
+ </properties>
+
+ <scm>
+ <connection>scm:svn:http://svn.apache.org/repos/asf/sling/whiteboard/fmeschbe/httpcontext</connection>
+ <developerConnection>scm:svn:https://svn.apache.org/repos/asf/sling/whiteboard/fmeschbe/httpcontext</developerConnection>
+ <url>http://svn.apache.org/viewvc/sling/whiteboard/fmeschbe/httpcontext</url>
+ </scm>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-scr-plugin</artifactId>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+ <extensions>true</extensions>
+ <configuration>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.osgi</groupId>
+ <artifactId>org.osgi.core</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.osgi</groupId>
+ <artifactId>org.osgi.compendium</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.sling</groupId>
+ <artifactId>org.apache.sling.auth.core</artifactId>
+ <version>1.0.4</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.sling</groupId>
+ <artifactId>org.apache.sling.commons.mime</artifactId>
+ <version>2.1.2</version>
+ <scope>provided</scope>
+ </dependency>
+
+ <!-- Commons Dependencies -->
+ <dependency>
+ <groupId>javax.servlet</groupId>
+ <artifactId>servlet-api</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>org.apache.felix.scr.annotations</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ </dependency>
+ </dependencies>
+</project>
Added: sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/extensions/httpcontext/impl/SlingHttpContext.java
URL: http://svn.apache.org/viewvc/sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/extensions/httpcontext/impl/SlingHttpContext.java?rev=1227578&view=auto
==============================================================================
--- sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/extensions/httpcontext/impl/SlingHttpContext.java (added)
+++ sling/whiteboard/fmeschbe/httpcontext/src/main/java/org/apache/sling/extensions/httpcontext/impl/SlingHttpContext.java Thu Jan 5 13:00:35 2012
@@ -0,0 +1,91 @@
+/*
+ * 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.apache.sling.extensions.httpcontext.impl;
+
+import java.io.IOException;
+import java.net.URL;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Properties;
+import org.apache.felix.scr.annotations.Property;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferencePolicy;
+import org.apache.felix.scr.annotations.Service;
+import org.apache.sling.auth.core.AuthenticationSupport;
+import org.apache.sling.commons.mime.MimeTypeService;
+import org.osgi.framework.Constants;
+import org.osgi.service.http.HttpContext;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@Component
+@Service
+@Properties({ @Property(name = Constants.SERVICE_DESCRIPTION, value = "Apache Sling shared OSGi HttpContext"),
+ @Property(name = "contextId", value = "sling.httpcontext"),
+ @Property(name = "context.shared", boolValue = true) })
+public class SlingHttpContext implements HttpContext {
+
+ /** default log */
+ private final Logger log = LoggerFactory.getLogger(getClass());
+
+ @Reference(policy = ReferencePolicy.DYNAMIC)
+ private AuthenticationSupport authenticator;
+
+ @Reference(policy = ReferencePolicy.DYNAMIC)
+ private MimeTypeService mimeTypeService;
+
+ public boolean handleSecurity(HttpServletRequest request, HttpServletResponse response) throws IOException {
+
+ final AuthenticationSupport localAuthenticator = this.authenticator;
+ if (localAuthenticator != null) {
+ return localAuthenticator.handleSecurity(request, response);
+ }
+
+ log.error("handleSecurity: Sling AuthenticationSupport service is not available; not ready to serve requests");
+
+ // send 503/SERVICE UNAVAILABLE, flush to ensure delivery
+ response.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
+ response.flushBuffer();
+
+ // terminate this request now
+ return false;
+ }
+
+ public URL getResource(String name) {
+ // we don't serve resources for now ....
+ return null;
+ }
+
+ public String getMimeType(String name) {
+ MimeTypeService mts = this.mimeTypeService;
+ if (mts != null) {
+ final String type = mts.getMimeType(name);
+ log.debug("getMimeType({}) -> {}", name, type);
+ return type;
+ }
+
+ // no MimeTypeService
+ log.debug("getMimeType({}) -> null (Sling MimeType service is not available)", name);
+ return null;
+ }
+
+}