runtime/org.argeo.slc.server/src/main/java/org/argeo/slc/web/mvc/provisioning/AvailableModulesHtml.java

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.argeo.slc.web.mvc.provisioning;
  18
  19 import java.io.IOException;
  20 import java.io.Writer;
  21
  22 import org.argeo.slc.build.Distribution;
  23 import org.argeo.slc.build.ModularDistribution;
  24 import org.argeo.slc.build.NameVersion;
  25 import org.argeo.slc.core.build.ResourceDistribution;
  26
  27 /** List of modules for a distribution. */
  28 public class AvailableModulesHtml extends AbstractAvailableModules {
  29         @Override
  30         protected void print(Writer out, String baseUrl, ModularDistribution md)
  31                         throws IOException {
  32                 out.write("<h1>Distribution " + md + "</h1>");
  33
  34                 for (NameVersion nameVersion : md.listModulesNameVersions()) {
  35                         Distribution distribution = md.getModuleDistribution(nameVersion
  36                                         .getName(), nameVersion.getVersion());
  37
  38                         String moduleUrl = null;
  39                         if (distribution instanceof ResourceDistribution) {
  40                                 String url = ((ResourceDistribution) distribution)
  41                                                 .getResource().getURL().toString();
  42                                 if (url.startsWith("reference:"))
  43                                         moduleUrl = url;
  44                         }
  45
  46                         if (moduleUrl == null)
  47                                 moduleUrl = jarUrl(baseUrl, nameVersion);
  48
  49                         out.write("<a href=\"" + moduleUrl + "\">"
  50                                         + jarFileName(nameVersion) + "</a><br/>");
  51                 }
  52         }
  53
  54         @Override
  55         public String getContentType() {
  56                 return "text/html";
  57         }
  58
  59 }