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Check network for every media file, manually check suspiciously low file sizes

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This commit is contained in:
Martin Fietz 2015-07-03 23:59:40 +02:00
parent 4f84ceff73
commit 23a3e7c766
4 changed files with 16 additions and 5 deletions
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9
core/src/main/java/de/danoeh/antennapod/core/service/FeedMediaSizeService.java
View File

@ -30,13 +30,20 @@ public class FeedMediaSizeService extends IntentService {
}
List<FeedMedia> list = DBReader.getFeedMediaUnknownSize(this);
for (FeedMedia media : list) {
long size = -1;
if(false == NetworkUtils.networkAvailable(this)) {
return;
}
long size = Integer.MIN_VALUE;
Log.d(TAG, media.getDownload_url());
try {
URL url = new URL(media.getDownload_url());
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestProperty( "Accept-Encoding", "" );
conn.setRequestMethod("HEAD");
size = conn.getContentLength();
conn.disconnect();
} catch (IOException e) {
Log.d(TAG, media.getDownload_url());
e.printStackTrace();
}
media.setSize(size);

6
core/src/main/java/de/danoeh/antennapod/core/storage/DBReader.java
View File

@ -551,11 +551,11 @@ public final class DBReader {
}
/**
* Loads the IDs of the FeedItems whose 'read'-attribute is set to false.
* Loads FeedMedia whose file size is unknown
*
* @param context A context that is used for opening a database connection.
* @return A list of IDs of the FeedItems whose 'read'-attribute is set to false. This method should be preferred
* over {@link #getUnreadItemsList(android.content.Context)} if the FeedItems in the UnreadItems list are not used.
* @return A list of FeedMedia items whose size is 0 (unknown and never tried to
* determine the correct size)
*/
public static List<FeedMedia> getFeedMediaUnknownSize(Context context) {
PodDBAdapter adapter = new PodDBAdapter(context);

2
core/src/main/java/de/danoeh/antennapod/core/storage/PodDBAdapter.java
View File

@ -1108,7 +1108,7 @@ public class PodDBAdapter {
public final Cursor getFeedMediaUnknownSizeCursor() {
final String query = "SELECT * "
+ " FROM " + TABLE_NAME_FEED_MEDIA
+ " WHERE " + KEY_SIZE + "=0";
+ " WHERE " + KEY_SIZE + ">" + Integer.MIN_VALUE;
return db.rawQuery(query, null);
}

4
core/src/main/java/de/danoeh/antennapod/core/syndication/namespace/NSRSS20.java
View File

@ -57,6 +57,10 @@ public class NSRSS20 extends Namespace {
long size = 0;
try {
size = Long.parseLong(attributes.getValue(ENC_LEN));
if(size < 16384) {
// less than 16kb is suspicious, check manually
size = 0;
}
} catch (NumberFormatException e) {
if (BuildConfig.DEBUG)
Log.d(TAG, "Length attribute could not be parsed.");