svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.downloader / org.gvsig.downloader.lib / org.gvsig.downloader.lib.api / src / main / java / org / gvsig / downloader / spi / AbstractDownloaderAuthenticationConfig.java @ 47841
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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package org.gvsig.downloader.spi; |
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import java.net.URL; |
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import javax.json.JsonObject; |
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import org.apache.commons.lang3.StringUtils; |
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import org.gvsig.downloader.DownloaderAuthenticationConfig; |
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import org.gvsig.downloader.DownloaderAuthenticationFactory; |
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import org.gvsig.downloader.DownloaderLocator; |
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import org.gvsig.downloader.DownloaderManager; |
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import org.gvsig.json.Json; |
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import org.gvsig.json.JsonObjectBuilder; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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/**
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*
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* @author jjdelcerro
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*/
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public abstract class AbstractDownloaderAuthenticationConfig |
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implements DownloaderAuthenticationConfig
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{ |
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protected final String providerName; |
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private DownloaderAuthenticationFactory factory;
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protected String serviceUrl; |
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protected AbstractDownloaderAuthenticationConfig(String providerName, DownloaderAuthenticationFactory factory, String serviceUrl) { |
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this(providerName);
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this.factory = factory;
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this.serviceUrl = this.getUrlWithoutQuery(serviceUrl); |
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} |
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protected AbstractDownloaderAuthenticationConfig(String providerName) { |
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this.providerName = providerName;
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if(StringUtils.isBlank(this.providerName)){ |
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throw new IllegalArgumentException("providerName can't be blank"); |
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} |
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this.factory = null; |
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this.serviceUrl = null; |
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} |
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// public AbstractDownloaderAuthenticationConfig(String providerName, String baseUrl) {
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// this(
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// DownloaderLocator.getDownloaderManager().getAuthenticationType(providerName),
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// baseUrl
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// );
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// }
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//
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@Override
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public String getProviderName() { |
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return this.providerName; |
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} |
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@Override
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public DownloaderAuthenticationFactory getFactory() {
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if( this.factory == null ) { |
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DownloaderManager manager = DownloaderLocator.getDownloaderManager(); |
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this.factory = manager.getDownloaderAuthenticationFactory(this.providerName); |
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} |
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return this.factory; |
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} |
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@Override
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public String getServiceUrl() { |
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return this.serviceUrl; |
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} |
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@Override
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public boolean isConfigurable() { |
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return false; |
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} |
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@Override
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public boolean requestAuthenticationConfig() { |
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return true; |
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} |
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@Override
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public Object clone() throws CloneNotSupportedException { |
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return (DownloaderAuthenticationConfig) super.clone(); |
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} |
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@Override
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public String getKey() { |
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return "ServiceUrl="+this.getServiceUrl(); |
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} |
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@Override
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public void fromJson(JsonObject json) { |
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this.serviceUrl = json.getString(CONFIG_SERVICEURL_NAME,null); |
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String providerName = json.getString(CONFIG_PROVIDERNAME_NAME, null); |
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if( providerName != null ) { |
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if( !StringUtils.equalsIgnoreCase(this.providerName, providerName) ) { |
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throw new IllegalArgumentException("this json can't be restored in a config of '"+this.providerName+"' (need a '"+providerName+"')"); |
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} |
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} |
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} |
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@Override
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public JsonObjectBuilder toJsonBuilder() {
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JsonObjectBuilder builder = Json.createObjectBuilder(); |
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builder.add(CONFIG_PROVIDERNAME_NAME, this.getFactory().getProviderName());
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builder.add("serviceUrl",this.serviceUrl); |
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return builder;
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} |
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private String getUrlWithoutQuery(URL url) { |
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try {
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URL x = new URL(url.getProtocol(), url.getHost(), url.getPath()); |
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return x.toExternalForm();
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} catch(Exception ex) { |
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return null; |
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} |
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} |
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private String getUrlWithoutQuery(String url) { |
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try {
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return this.getUrlWithoutQuery(new URL(url)); |
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} catch(Exception ex) { |
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return null; |
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} |
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} |
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public static void selfRegister() { |
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PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
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if (manager.getDefinition(PERSISTENT_DEFINITION_NAME) == null) { |
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DynStruct definition = manager.addDefinition(DownloaderAuthenticationConfig.class, |
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PERSISTENT_DEFINITION_NAME, |
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"DownloaderAuthenticationConfig persistence definition", null, null |
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); |
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definition.addDynFieldString(CONFIG_PROVIDERNAME_NAME); |
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definition.addDynFieldString(CONFIG_SERVICEURL_NAME); |
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} |
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} |
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@Override
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public void saveToState(PersistentState state) throws PersistenceException { |
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state.set(CONFIG_PROVIDERNAME_NAME,this.providerName);
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state.set(CONFIG_SERVICEURL_NAME,this.serviceUrl);
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} |
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@Override
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public void loadFromState(PersistentState state) throws PersistenceException { |
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String providerName = state.getString(CONFIG_PROVIDERNAME_NAME);
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if( providerName != null ) { |
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if( !StringUtils.equalsIgnoreCase(this.providerName, providerName) ) { |
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throw new IllegalArgumentException("this state can't be restored in a config of '"+this.providerName+"' (need a '"+providerName+"')"); |
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} |
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} |
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this.serviceUrl = state.getString(CONFIG_SERVICEURL_NAME);
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} |
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} |