| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * Licensed 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.jetbrains.idea.svn.commandLine; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.util.Condition; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.idea.svn.auth.AuthenticationService; |
| import org.tmatesoft.svn.core.SVNURL; |
| |
| import java.net.PasswordAuthentication; |
| |
| /** |
| * @author Konstantin Kolosovsky. |
| */ |
| public class ProxyCallback extends AuthCallbackCase { |
| |
| private static final Logger LOG = Logger.getInstance(ProxyCallback.class); |
| |
| private static final String CANNOT_AUTHENTICATE_TO_PROXY = "Could not authenticate to proxy server"; |
| private static final String PROXY_AUTHENTICATION_FAILED = "Proxy authentication failed"; |
| |
| private PasswordAuthentication myProxyAuthentication; |
| |
| ProxyCallback(@NotNull AuthenticationService authenticationService, SVNURL url) { |
| super(authenticationService, url); |
| } |
| |
| @Override |
| public boolean canHandle(String error) { |
| return |
| // svn 1.7 proxy error message |
| error.contains(CANNOT_AUTHENTICATE_TO_PROXY) || |
| // svn 1.8 proxy error message |
| error.contains(PROXY_AUTHENTICATION_FAILED); |
| } |
| |
| @Override |
| boolean getCredentials(String errText) throws SvnBindException { |
| boolean result = false; |
| |
| if (myUrl == null) { |
| // TODO: We assume that if repository url is null - command is local and do not require repository access |
| // TODO: Check if this is correct for all cases |
| LOG.info("Proxy callback could handle error text, but repository url is null", new Throwable()); |
| |
| result = true; |
| // explicit check if proxies are configured in IDEA is used here not to perform "proxy authentication" for proxies manually |
| // specified by users in svn "servers" file |
| } else if (myAuthenticationService.haveDataForTmpConfig()) { |
| myProxyAuthentication = myAuthenticationService.getProxyAuthentication(myUrl); |
| result = myProxyAuthentication != null; |
| } |
| |
| return result; |
| } |
| |
| @Override |
| public void updateParameters(@NotNull Command command) { |
| // TODO: This is quite messy logic for determining group for host - either ProxyCallback could be unified with ProxyModule |
| // TODO: or group name resolved in ProxyModule could be saved in Command instance. |
| // TODO: This will be done later after corresponding refactorings. |
| String proxyHostParameter = ContainerUtil.find(command.getParameters(), new Condition<String>() { |
| @Override |
| public boolean value(String s) { |
| return s.contains("http-proxy-port"); |
| } |
| }); |
| |
| if (!StringUtil.isEmpty(proxyHostParameter) && myUrl != null && myProxyAuthentication != null) { |
| String group = getHostGroup(proxyHostParameter); |
| |
| command.put("--config-option"); |
| command.put(String.format("servers:%s:http-proxy-username=%s", group, myProxyAuthentication.getUserName())); |
| command.put("--config-option"); |
| command.put(String.format("servers:%s:http-proxy-password=%s", group, String.valueOf(myProxyAuthentication.getPassword()))); |
| } |
| } |
| |
| @NotNull |
| private static String getHostGroup(@NotNull String proxyHostParameter) { |
| int start = proxyHostParameter.indexOf(":"); |
| int finish = proxyHostParameter.indexOf(":", start + 1); |
| |
| return proxyHostParameter.substring(start + 1, finish); |
| } |
| } |