mirror of
https://github.com/moparisthebest/k-9
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Fixes Issue 574
This commit is contained in:
Daniel Applebaum
parent
74f910098f
commit
f14ecdd66e
@ -21,12 +21,14 @@ import java.util.ArrayList;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Stack;
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import java.util.zip.GZIPInputStream;
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import javax.net.ssl.SSLException;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.parsers.SAXParser;
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import javax.xml.parsers.SAXParserFactory;
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import org.apache.http.Header;
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import org.apache.http.HttpEntity;
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import org.apache.http.HttpException;
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import org.apache.http.HttpHost;
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@ -36,12 +38,13 @@ import org.apache.http.HttpResponse;
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import org.apache.http.auth.AuthScope;
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import org.apache.http.auth.Credentials;
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import org.apache.http.auth.UsernamePasswordCredentials;
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import org.apache.http.client.ClientProtocolException;
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import org.apache.http.client.CookieStore;
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import org.apache.http.client.CredentialsProvider;
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import org.apache.http.client.entity.UrlEncodedFormEntity;
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import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.client.methods.HttpPost;
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import org.apache.http.client.methods.HttpUriRequest;
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import org.apache.http.conn.scheme.Scheme;
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import org.apache.http.conn.scheme.SchemeRegistry;
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import org.apache.http.entity.StringEntity;
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@ -113,7 +116,7 @@ public class WebDavStore extends Store {
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private HashMap<String, WebDavFolder> mFolderList = new HashMap<String, WebDavFolder>();
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private boolean mSecure;
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private DefaultHttpClient mHttpClient = null;
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private WebDavHttpClient mHttpClient = null;
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/**
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* webdav://user:password@server:port CONNECTION_SECURITY_NONE
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@ -509,7 +512,7 @@ public class WebDavStore extends Store {
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String responseText = "";
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String requestText = "";
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if (response != null) {
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BufferedReader reader = new BufferedReader(new InputStreamReader(response.getContent()), 8192);
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BufferedReader reader = new BufferedReader(new InputStreamReader(WebDavHttpClient.getUngzippedContent(response)), 8192);
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String tempText = "";
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while ((tempText = reader.readLine()) != null) {
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@ -517,7 +520,7 @@ public class WebDavStore extends Store {
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}
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}
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if (request != null) {
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BufferedReader reader = new BufferedReader(new InputStreamReader(request.getContent()), 8192);
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BufferedReader reader = new BufferedReader(new InputStreamReader(WebDavHttpClient.getUngzippedContent(response)), 8192);
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String tempText = "";
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while ((tempText = reader.readLine()) != null) {
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@ -571,12 +574,12 @@ public class WebDavStore extends Store {
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try {
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/* Browser Client */
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DefaultHttpClient httpclient = mHttpClient;
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WebDavHttpClient httpclient = mHttpClient;
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/**
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* This is in a separate block because I really don't like how it's done.
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* This basically scrapes the OWA login page for the form submission URL.
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* UGLY!
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* UGLY!WebDavHttpClient
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* Added an if-check to see if there's a user supplied authentication path for FBA
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*/
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if (this.mAuthPath == null ||
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@ -630,7 +633,7 @@ public class WebDavStore extends Store {
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/** Build the POST data to use */
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ArrayList<BasicNameValuePair> pairs = new ArrayList();
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ArrayList<BasicNameValuePair> pairs = new ArrayList<BasicNameValuePair>();
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pairs.add(new BasicNameValuePair("username", username));
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pairs.add(new BasicNameValuePair("password", password));
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if (this.mMailboxPath != null &&
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@ -698,13 +701,13 @@ public class WebDavStore extends Store {
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return mUrl;
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}
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public DefaultHttpClient getHttpClient() throws MessagingException {
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public WebDavHttpClient getHttpClient() throws MessagingException {
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SchemeRegistry reg;
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Scheme s;
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boolean needAuth = false;
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if (mHttpClient == null) {
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mHttpClient = new DefaultHttpClient();
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mHttpClient = new WebDavHttpClient();
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needAuth = true;
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}
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@ -758,9 +761,9 @@ public class WebDavStore extends Store {
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return mHttpClient;
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}
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public DefaultHttpClient getTrustedHttpClient() throws KeyManagementException, NoSuchAlgorithmException{
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public WebDavHttpClient getTrustedHttpClient() throws KeyManagementException, NoSuchAlgorithmException{
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if (mHttpClient == null) {
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mHttpClient = new DefaultHttpClient();
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mHttpClient = new WebDavHttpClient();
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SchemeRegistry reg = mHttpClient.getConnectionManager().getSchemeRegistry();
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Scheme s = new Scheme("https",new TrustedSocketFactory(mHost,mSecure),443);
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reg.register(s);
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@ -782,7 +785,7 @@ public class WebDavStore extends Store {
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private InputStream sendRequest(String url, String method, StringEntity messageBody, HashMap<String, String> headers, boolean tryAuth)
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throws MessagingException {
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DefaultHttpClient httpclient;
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WebDavHttpClient httpclient;
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InputStream istream = null;
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if (url == null ||
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@ -812,7 +815,7 @@ public class WebDavStore extends Store {
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}
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httpmethod.setMethod(method);
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response = httpclient.execute(httpmethod);
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response = httpclient.executeOverride(httpmethod);
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statusCode = response.getStatusLine().getStatusCode();
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entity = response.getEntity();
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@ -845,7 +848,7 @@ public class WebDavStore extends Store {
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}
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if (entity != null) {
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istream = entity.getContent();
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istream = WebDavHttpClient.getUngzippedContent(entity);
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}
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} catch (UnsupportedEncodingException uee) {
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Log.e(Email.LOG_TAG, "UnsupportedEncodingException: " + uee + "\nTrace: " + processException(uee));
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@ -1349,7 +1352,7 @@ public class WebDavStore extends Store {
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* Fetches the full messages or up to lines lines and passes them to the message parser.
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*/
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private void fetchMessages(Message[] messages, MessageRetrievalListener listener, int lines) throws MessagingException {
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DefaultHttpClient httpclient;
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WebDavHttpClient httpclient;
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httpclient = getHttpClient();
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/**
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@ -1391,7 +1394,7 @@ public class WebDavStore extends Store {
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if (mAuthString != null && mAuthenticated) {
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httpget.setHeader("Authorization", mAuthString);
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}
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response = httpclient.execute(httpget);
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response = httpclient.executeOverride(httpget);
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statusCode = response.getStatusLine().getStatusCode();
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@ -1412,7 +1415,7 @@ public class WebDavStore extends Store {
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BufferedReader reader;
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int currentLines = 0;
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istream = entity.getContent();
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istream = WebDavHttpClient.getUngzippedContent(entity);
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if (lines != -1) {
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reader = new BufferedReader(new InputStreamReader(istream), 8192);
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@ -1667,7 +1670,7 @@ public class WebDavStore extends Store {
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Message[] retMessages = new Message[messages.length];
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int ind = 0;
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DefaultHttpClient httpclient = getHttpClient();
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WebDavHttpClient httpclient = getHttpClient();
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for (Message message : messages)
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{
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@ -1719,7 +1722,7 @@ public class WebDavStore extends Store {
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httpmethod.setHeader("Authorization", mAuthString);
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}
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response = httpclient.execute(httpmethod);
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response = httpclient.executeOverride(httpmethod);
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statusCode = response.getStatusLine().getStatusCode();
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if (statusCode < 200 ||
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@ -2237,4 +2240,49 @@ public class WebDavStore extends Store {
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}
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}
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}
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public static class WebDavHttpClient extends DefaultHttpClient
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{
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/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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public static void modifyRequestToAcceptGzipResponse(HttpRequest request) {
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Log.i(Email.LOG_TAG, "Requesting gzipped data");
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request.addHeader("Accept-Encoding", "gzip");
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}
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public static InputStream getUngzippedContent(HttpEntity entity)
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throws IOException {
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InputStream responseStream = entity.getContent();
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if (responseStream == null) return responseStream;
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Header header = entity.getContentEncoding();
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if (header == null) return responseStream;
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String contentEncoding = header.getValue();
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if (contentEncoding == null) return responseStream;
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if (contentEncoding.contains("gzip"))
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{
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Log.i(Email.LOG_TAG, "Response is gzipped");
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responseStream = new GZIPInputStream(responseStream);
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}
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return responseStream;
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}
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public HttpResponse executeOverride(HttpUriRequest request) throws IOException
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{
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modifyRequestToAcceptGzipResponse(request);
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return super.execute(request);
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}
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}
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}
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