diff --git a/scm-plugin-backend/pom.xml b/scm-plugin-backend/pom.xml index 39273582a4..9881793eec 100644 --- a/scm-plugin-backend/pom.xml +++ b/scm-plugin-backend/pom.xml @@ -33,6 +33,12 @@ provided + + org.freemarker + freemarker + ${freemarker.version} + + sonia.scm scm-core diff --git a/scm-plugin-backend/src/main/java/sonia/scm/plugin/rest/FreemarkerTemplateProvider.java b/scm-plugin-backend/src/main/java/sonia/scm/plugin/rest/FreemarkerTemplateProvider.java new file mode 100644 index 0000000000..1b667e891f --- /dev/null +++ b/scm-plugin-backend/src/main/java/sonia/scm/plugin/rest/FreemarkerTemplateProvider.java @@ -0,0 +1,150 @@ +/** + * Copyright (c) 2010, Sebastian Sdorra + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of SCM-Manager; nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * http://bitbucket.org/sdorra/scm-manager + * + */ + + + +package sonia.scm.plugin.rest; + +//~--- non-JDK imports -------------------------------------------------------- + +import freemarker.template.Configuration; +import freemarker.template.Template; +import freemarker.template.TemplateException; + +//~--- JDK imports ------------------------------------------------------------ + +import com.sun.jersey.api.container.ContainerException; +import com.sun.jersey.api.view.Viewable; +import com.sun.jersey.spi.template.ViewProcessor; + +import java.io.IOException; +import java.io.OutputStream; +import java.io.OutputStreamWriter; + +import javax.servlet.ServletContext; + +import javax.ws.rs.core.Context; +import javax.ws.rs.core.UriInfo; +import javax.ws.rs.ext.Provider; + +/** + * + * @author Sebastian Sdorra + */ +@Provider +public class FreemarkerTemplateProvider implements ViewProcessor +{ + + /** Field description */ + public static final String DIRECTORY_TEMPLATES = "/"; + + /** Field description */ + private static final String EXTENSION = ".ftl"; + + //~--- constructors --------------------------------------------------------- + + /** + * Constructs ... + * + * + * @param servletContext + */ + public FreemarkerTemplateProvider(@Context ServletContext servletContext) + { + configuration = new Configuration(); + configuration.setServletContextForTemplateLoading(servletContext, + DIRECTORY_TEMPLATES); + } + + //~--- methods -------------------------------------------------------------- + + /** + * Method description + * + * + * @param path + * + * @return + */ + @Override + public String resolve(String path) + { + if (!path.endsWith(EXTENSION)) + { + path = path.concat(EXTENSION); + } + + return path; + } + + /** + * Method description + * + * + * + * @param resolvedPath + * @param viewable + * @param out + * + * @throws IOException + */ + @Override + public void writeTo(String resolvedPath, Viewable viewable, OutputStream out) + throws IOException + { + + // Commit the status and headers to the HttpServletResponse + out.flush(); + + final Template template = configuration.getTemplate(resolvedPath); + + try + { + template.process(viewable.getModel(), new OutputStreamWriter(out)); + } + catch (TemplateException te) + { + throw new ContainerException(te); + } + } + + //~--- fields --------------------------------------------------------------- + + /** Field description */ + private final Configuration configuration; + + /** Field description */ + private String basePath; + + /** Field description */ + private @Context + UriInfo uriInfo; +} diff --git a/scm-plugin-backend/src/main/webapp/index.ftl b/scm-plugin-backend/src/main/webapp/index.ftl new file mode 100644 index 0000000000..e69de29bb2