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AntennaPod
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Code Issues Packages Projects Releases Wiki Activity

Reconfigured authentication for downloading files - fixing s3 problems

This commit is contained in:
EirikV 2016-08-02 17:38:48 +02:00
parent 8e281890dd
commit bc7c319a01
1 changed files with 90 additions and 66 deletions
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124
core/src/main/java/de/danoeh/antennapod/core/service/download/HttpDownloader.java
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@ -2,13 +2,21 @@ package de.danoeh.antennapod.core.service.download;
import android.text.TextUtils; import android.text.TextUtils;
import android.util.Log; import android.util.Log;
import com.squareup.okhttp.Interceptor;
import com.squareup.okhttp.OkHttpClient; import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Protocol; import com.squareup.okhttp.Protocol;
import com.squareup.okhttp.Request; import com.squareup.okhttp.Request;
import com.squareup.okhttp.Response; import com.squareup.okhttp.Response;
import com.squareup.okhttp.ResponseBody; import com.squareup.okhttp.ResponseBody;
import de.danoeh.antennapod.core.ClientConfig;
import de.danoeh.antennapod.core.R;
import de.danoeh.antennapod.core.feed.FeedImage;
import de.danoeh.antennapod.core.feed.FeedMedia;
import de.danoeh.antennapod.core.util.DateUtils;
import de.danoeh.antennapod.core.util.DownloadError;
import de.danoeh.antennapod.core.util.StorageUtils;
import de.danoeh.antennapod.core.util.URIUtil;
import okio.ByteString;
import org.apache.commons.io.IOUtils; import org.apache.commons.io.IOUtils;
import java.io.BufferedInputStream; import java.io.BufferedInputStream;
@ -24,16 +32,6 @@ import java.net.UnknownHostException;
import java.util.Collections; import java.util.Collections;
import java.util.Date; import java.util.Date;
import de.danoeh.antennapod.core.ClientConfig;
import de.danoeh.antennapod.core.R;
import de.danoeh.antennapod.core.feed.FeedImage;
import de.danoeh.antennapod.core.feed.FeedMedia;
import de.danoeh.antennapod.core.util.DateUtils;
import de.danoeh.antennapod.core.util.DownloadError;
import de.danoeh.antennapod.core.util.StorageUtils;
import de.danoeh.antennapod.core.util.URIUtil;
import okio.ByteString;
public class HttpDownloader extends Downloader { public class HttpDownloader extends Downloader {
private static final String TAG = "HttpDownloader"; private static final String TAG = "HttpDownloader";
@ -59,7 +57,8 @@ public class HttpDownloader extends Downloader {
} }
} }
OkHttpClient httpClient = AntennapodHttpClient.getHttpClient(); OkHttpClient httpClient = AntennapodHttpClient.newHttpClient();
httpClient.interceptors().add(new BasicAuthorizationInterceptor(request));
RandomAccessFile out = null; RandomAccessFile out = null;
InputStream connection; InputStream connection;
ResponseBody responseBody = null; ResponseBody responseBody = null;
@ -89,19 +88,6 @@ public class HttpDownloader extends Downloader {
} }
} }
// add authentication information
String userInfo = uri.getUserInfo();
if (userInfo != null) {
String[] parts = userInfo.split(":");
if (parts.length == 2) {
String credentials = encodeCredentials(parts[0], parts[1], "ISO-8859-1");
httpReq.header("Authorization", credentials);
}
} else if (!TextUtils.isEmpty(request.getUsername()) && request.getPassword() != null) {
String credentials = encodeCredentials(request.getUsername(), request.getPassword(),
"ISO-8859-1");
httpReq.header("Authorization", credentials);
}
// add range header if necessary // add range header if necessary
if (fileExists) { if (fileExists) {
@ -111,6 +97,7 @@ public class HttpDownloader extends Downloader {
} }
Response response; Response response;
try { try {
response = httpClient.newCall(httpReq.build()).execute(); response = httpClient.newCall(httpReq.build()).execute();
} catch (IOException e) { } catch (IOException e) {
@ -118,8 +105,7 @@ public class HttpDownloader extends Downloader {
if (e.getMessage().contains("PROTOCOL_ERROR")) { if (e.getMessage().contains("PROTOCOL_ERROR")) {
httpClient.setProtocols(Collections.singletonList(Protocol.HTTP_1_1)); httpClient.setProtocols(Collections.singletonList(Protocol.HTTP_1_1));
response = httpClient.newCall(httpReq.build()).execute(); response = httpClient.newCall(httpReq.build()).execute();
} } else {
else {
throw e; throw e;
} }
} }
@ -133,27 +119,6 @@ public class HttpDownloader extends Downloader {
Log.d(TAG, "Response code is " + response.code()); Log.d(TAG, "Response code is " + response.code());
if(!response.isSuccessful() && response.code() == HttpURLConnection.HTTP_UNAUTHORIZED) {
Log.d(TAG, "Authorization failed, re-trying with UTF-8 encoding");
if (userInfo != null) {
String[] parts = userInfo.split(":");
if (parts.length == 2) {
String credentials = encodeCredentials(parts[0], parts[1], "UTF-8");
httpReq.header("Authorization", credentials);
}
} else if (!TextUtils.isEmpty(request.getUsername()) && request.getPassword() != null) {
String credentials = encodeCredentials(request.getUsername(), request.getPassword(),
"UTF-8");
httpReq.header("Authorization", credentials);
}
response = httpClient.newCall(httpReq.build()).execute();
responseBody = response.body();
contentEncodingHeader = response.header("Content-Encoding");
if(!TextUtils.isEmpty(contentEncodingHeader)) {
isGzip = TextUtils.equals(contentEncodingHeader.toLowerCase(), "gzip");
}
}
if (!response.isSuccessful() && response.code() == HttpURLConnection.HTTP_NOT_MODIFIED) { if (!response.isSuccessful() && response.code() == HttpURLConnection.HTTP_NOT_MODIFIED) {
Log.d(TAG, "Feed '" + request.getSource() + "' not modified since last update, Download canceled"); Log.d(TAG, "Feed '" + request.getSource() + "' not modified since last update, Download canceled");
onCancelled(); onCancelled();
@ -190,7 +155,8 @@ public class HttpDownloader extends Downloader {
if (contentLen != null) { if (contentLen != null) {
try { try {
contentLength = Integer.parseInt(contentLen); contentLength = Integer.parseInt(contentLen);
} catch(NumberFormatException e) {} } catch (NumberFormatException e) {
}
} }
Log.d(TAG, "content length: " + contentLength); Log.d(TAG, "content length: " + contentLength);
String contentType = response.header("Content-Type"); String contentType = response.header("Content-Type");
@ -343,4 +309,62 @@ public class HttpDownloader extends Downloader {
} }
} }
private class BasicAuthorizationInterceptor implements Interceptor {
private DownloadRequest downloadRequest;
public BasicAuthorizationInterceptor(DownloadRequest downloadRequest) {
this.downloadRequest = downloadRequest;
}
@Override
public Response intercept(Chain chain) throws IOException {
Request request = chain.request();
String userInfo = URIUtil.getURIFromRequestUrl(downloadRequest.getSource()).getUserInfo();
Response response = chain.proceed(request);
if (response.code() != HttpURLConnection.HTTP_UNAUTHORIZED) {
return response;
}
Request.Builder newRequest = request.newBuilder();
Log.d(TAG, "Authorization failed, re-trying with ISO-8859-1 encoded credentials");
if (userInfo != null) {
String[] parts = userInfo.split(":");
if (parts.length == 2) {
String credentials = encodeCredentials(parts[0], parts[1], "ISO-8859-1");
newRequest.header("Authorization", credentials);
}
} else if (!TextUtils.isEmpty(downloadRequest.getUsername()) && downloadRequest.getPassword() != null) {
String credentials = encodeCredentials(downloadRequest.getUsername(), downloadRequest.getPassword(),
"ISO-8859-1");
newRequest.header("Authorization", credentials);
}
response = chain.proceed(newRequest.build());
if (response.code() != HttpURLConnection.HTTP_UNAUTHORIZED) {
return response;
}
Log.d(TAG, "Authorization failed, re-trying with UTF-8 encoded credentials");
if (userInfo != null) {
String[] parts = userInfo.split(":");
if (parts.length == 2) {
String credentials = encodeCredentials(parts[0], parts[1], "UTF-8");
newRequest.header("Authorization", credentials);
}
} else if (!TextUtils.isEmpty(downloadRequest.getUsername()) && downloadRequest.getPassword() != null) {
String credentials = encodeCredentials(downloadRequest.getUsername(), downloadRequest.getPassword(),
"UTF-8");
newRequest.header("Authorization", credentials);
}
return chain.proceed(newRequest.build());
}
}
} }