source.dussan.org Git - archiva.git/blob

   1 package org.apache.maven.archiva.web.action.admin.networkproxies;
   2
   3 /*
   4  * Licensed to the Apache Software Foundation (ASF) under one
   5  * or more contributor license agreements.  See the NOTICE file
   6  * distributed with this work for additional information
   7  * regarding copyright ownership.  The ASF licenses this file
   8  * to you under the Apache License, Version 2.0 (the
   9  * "License"); you may not use this file except in compliance
  10  * with the License.  You may obtain a copy of the License at
  11  *
  12  *  http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing,
  15  * software distributed under the License is distributed on an
  16  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  17  * KIND, either express or implied.  See the License for the
  18  * specific language governing permissions and limitations
  19  * under the License.
  20  */
  21
  22 import com.opensymphony.xwork2.Preparable;
  23 import org.apache.commons.collections.CollectionUtils;
  24 import org.apache.commons.collections.functors.NotPredicate;
  25 import org.apache.commons.lang.StringUtils;
  26 import org.apache.maven.archiva.configuration.ArchivaConfiguration;
  27 import org.apache.maven.archiva.configuration.Configuration;
  28 import org.apache.maven.archiva.configuration.IndeterminateConfigurationException;
  29 import org.apache.maven.archiva.configuration.NetworkProxyConfiguration;
  30 import org.apache.maven.archiva.configuration.functors.NetworkProxySelectionPredicate;
  31 import org.apache.maven.archiva.security.ArchivaRoleConstants;
  32 import org.apache.maven.archiva.web.action.PlexusActionSupport;
  33 import org.codehaus.plexus.redback.rbac.Resource;
  34 import org.codehaus.plexus.registry.RegistryException;
  35 import org.codehaus.redback.integration.interceptor.SecureAction;
  36 import org.codehaus.redback.integration.interceptor.SecureActionBundle;
  37 import org.codehaus.redback.integration.interceptor.SecureActionException;
  38
  39 /**
  40  * ConfigureNetworkProxyAction
  41  *
  42  * @version $Id$
  43  * @plexus.component role="com.opensymphony.xwork2.Action" role-hint="configureNetworkProxyAction" instantiation-strategy="per-lookup"
  44  */
  45 public class ConfigureNetworkProxyAction
  46     extends PlexusActionSupport
  47     implements SecureAction, Preparable
  48 {
  49     /**
  50      * @plexus.requirement
  51      */
  52     private ArchivaConfiguration archivaConfiguration;
  53
  54     private String mode;
  55
  56     private String proxyid;
  57
  58     private NetworkProxyConfiguration proxy;
  59
  60     public String add()
  61     {
  62         this.mode = "add";
  63         return INPUT;
  64     }
  65
  66     public String confirm()
  67     {
  68         return INPUT;
  69     }
  70
  71     public String delete()
  72     {
  73         Configuration config = archivaConfiguration.getConfiguration();
  74
  75         String id = getProxyid();
  76         if ( StringUtils.isBlank( id ) )
  77         {
  78             addActionError( "Unable to delete network proxy with blank id." );
  79             return SUCCESS;
  80         }
  81
  82         NetworkProxySelectionPredicate networkProxySelection = new NetworkProxySelectionPredicate( id );
  83         NetworkProxyConfiguration proxyConfig = (NetworkProxyConfiguration) CollectionUtils.find( config
  84             .getNetworkProxies(), networkProxySelection );
  85         if ( proxyConfig == null )
  86         {
  87             addActionError( "Unable to remove network proxy, proxy with id [" + id + "] not found." );
  88             return SUCCESS;
  89         }
  90
  91         archivaConfiguration.getConfiguration().removeNetworkProxy( proxyConfig );
  92         addActionMessage( "Successfully removed network proxy [" + id + "]" );
  93         return saveConfiguration();
  94     }
  95
  96     public String edit()
  97     {
  98         this.mode = "edit";
  99         return INPUT;
 100     }
 101
 102     public String getMode()
 103     {
 104         return mode;
 105     }
 106
 107     public NetworkProxyConfiguration getProxy()
 108     {
 109         return proxy;
 110     }
 111
 112     public String getProxyid()
 113     {
 114         return proxyid;
 115     }
 116
 117     public SecureActionBundle getSecureActionBundle()
 118         throws SecureActionException
 119     {
 120         SecureActionBundle bundle = new SecureActionBundle();
 121
 122         bundle.setRequiresAuthentication( true );
 123         bundle.addRequiredAuthorization( ArchivaRoleConstants.OPERATION_MANAGE_CONFIGURATION, Resource.GLOBAL );
 124
 125         return bundle;
 126     }
 127
 128     public String input()
 129     {
 130         return INPUT;
 131     }
 132
 133     public void prepare()
 134         throws Exception
 135     {
 136         String id = getProxyid();
 137
 138         if ( StringUtils.isNotBlank( id ) )
 139         {
 140             proxy = findNetworkProxy( id );
 141         }
 142
 143         if ( proxy == null )
 144         {
 145             proxy = new NetworkProxyConfiguration();
 146         }
 147     }
 148
 149     public String save()
 150     {
 151         String mode = getMode();
 152
 153         String id = getProxy().getId();
 154
 155         if ( StringUtils.equalsIgnoreCase( "edit", mode ) )
 156         {
 157             removeNetworkProxy( id );
 158         }
 159         else
 160         {
 161             if ( findNetworkProxy( id ) != null )
 162             {
 163                 addActionError( "Unable to add new repository with id [" + id + "], that id already exists." );
 164                 return INPUT;
 165             }
 166         }
 167
 168         addNetworkProxy( getProxy() );
 169         return saveConfiguration();
 170     }
 171
 172     public void setMode( String mode )
 173     {
 174         this.mode = mode;
 175     }
 176
 177     public void setProxy( NetworkProxyConfiguration proxy )
 178     {
 179         this.proxy = proxy;
 180     }
 181
 182     public void setProxyid( String proxyid )
 183     {
 184         this.proxyid = proxyid;
 185     }
 186
 187     private void addNetworkProxy( NetworkProxyConfiguration proxy )
 188     {
 189         archivaConfiguration.getConfiguration().addNetworkProxy( proxy );
 190     }
 191
 192     private NetworkProxyConfiguration findNetworkProxy( String id )
 193     {
 194         Configuration config = archivaConfiguration.getConfiguration();
 195
 196         NetworkProxySelectionPredicate selectedProxy = new NetworkProxySelectionPredicate( id );
 197
 198         return (NetworkProxyConfiguration) CollectionUtils.find( config.getNetworkProxies(), selectedProxy );
 199     }
 200
 201     private void removeNetworkProxy( String id )
 202     {
 203         NetworkProxySelectionPredicate selectedProxy = new NetworkProxySelectionPredicate( id );
 204         NotPredicate notSelectedProxy = new NotPredicate( selectedProxy );
 205         CollectionUtils.filter( archivaConfiguration.getConfiguration().getNetworkProxies(), notSelectedProxy );
 206     }
 207
 208     private String saveConfiguration()
 209     {
 210         try
 211         {
 212             archivaConfiguration.save( archivaConfiguration.getConfiguration() );
 213             addActionMessage( "Successfully saved configuration" );
 214         }
 215         catch ( RegistryException e )
 216         {
 217             addActionError( "Unable to save configuration: " + e.getMessage() );
 218             return INPUT;
 219         }
 220         catch ( IndeterminateConfigurationException e )
 221         {
 222             addActionError( e.getMessage() );
 223             return INPUT;
 224         }
 225
 226         return SUCCESS;
 227     }
 228 }