reverted library

[pub/Android/ownCloud.git] / src / com / owncloud / android / datamodel / ThumbnailsCacheManager.java

diff --git a/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java b/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
index a5ea595..49bda88 100644 (file)
--- a/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
+++ b/src/com/owncloud/android/datamodel/ThumbnailsCacheManager.java
@@ -22,6 +22,7 @@
 package com.owncloud.android.datamodel;
 
 import java.io.File;
+import java.io.InputStream;
 import java.lang.ref.WeakReference;
 
 import org.apache.commons.httpclient.HttpStatus;
@@ -48,10 +49,10 @@ import android.widget.ProgressBar;
 
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
+import com.owncloud.android.authentication.AccountUtils;
 import com.owncloud.android.lib.common.OwnCloudAccount;
 import com.owncloud.android.lib.common.OwnCloudClient;
 import com.owncloud.android.lib.common.OwnCloudClientManagerFactory;
-import com.owncloud.android.lib.common.accounts.AccountUtils.Constants;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
 import com.owncloud.android.ui.adapter.DiskLruImageCache;
@@ -66,8 +67,7 @@ public class ThumbnailsCacheManager {
     private static final String TAG = ThumbnailsCacheManager.class.getSimpleName();
     
     private static final String CACHE_FOLDER = "thumbnailCache";
-    private static final String MINOR_SERVER_VERSION_FOR_THUMBS = "7.8.0";
-    
+
     private static final Object mThumbnailsDiskCacheLock = new Object();
     private static DiskLruImageCache mThumbnailCache = null;
     private static boolean mThumbnailCacheStarting = true;
@@ -76,7 +76,6 @@ public class ThumbnailsCacheManager {
     private static final CompressFormat mCompressFormat = CompressFormat.JPEG;
     private static final int mCompressQuality = 70;
     private static OwnCloudClient mClient = null;
-    private static String mServerVersion = null;
 
     public static Bitmap mDefaultImg = 
             BitmapFactory.decodeResource(
@@ -135,10 +134,12 @@ public class ThumbnailsCacheManager {
             while (mThumbnailCacheStarting) {
                 try {
                     mThumbnailsDiskCacheLock.wait();
-                } catch (InterruptedException e) {}
+                } catch (InterruptedException e) {
+                    Log_OC.e(TAG, "Wait in mThumbnailsDiskCacheLock was interrupted", e);
+                }
             }
             if (mThumbnailCache != null) {
-                return (Bitmap) mThumbnailCache.getBitmap(key);
+                return mThumbnailCache.getBitmap(key);
             }
         }
         return null;
@@ -179,9 +180,6 @@ public class ThumbnailsCacheManager {
 
             try {
                 if (mAccount != null) {
-                    AccountManager accountMgr = AccountManager.get(MainApp.getAppContext());
-
-                    mServerVersion = accountMgr.getUserData(mAccount, Constants.KEY_OC_VERSION);
                     OwnCloudAccount ocAccount = new OwnCloudAccount(mAccount,
                             MainApp.getAppContext());
                     mClient = OwnCloudClientManagerFactory.getDefaultSingleton().
@@ -216,15 +214,15 @@ public class ThumbnailsCacheManager {
                 bitmap = null;
             }
 
-            if (mImageViewReference != null && bitmap != null) {
+            if (bitmap != null) {
                 final ImageView imageView = mImageViewReference.get();
                 final ThumbnailGenerationTask bitmapWorkerTask = getBitmapWorkerTask(imageView);
-                if (this == bitmapWorkerTask && imageView != null) {
+                if (this == bitmapWorkerTask) {
                     String tagId = "";
                     if (mFile instanceof OCFile){
                         tagId = String.valueOf(((OCFile)mFile).getFileId());
                     } else if (mFile instanceof File){
-                        tagId = String.valueOf(((File)mFile).hashCode());
+                        tagId = String.valueOf(mFile.hashCode());
                     }
                     if (String.valueOf(imageView.getTag()).equals(tagId)) {
                         if (mProgressWheelRef != null) {
@@ -269,7 +267,7 @@ public class ThumbnailsCacheManager {
         private int getThumbnailDimension(){
             // Converts dp to pixel
             Resources r = MainApp.getAppContext().getResources();
-            return (int) Math.round(r.getDimension(R.dimen.file_icon_size_grid));
+            return Math.round(r.getDimension(R.dimen.file_icon_size_grid));
         }
 
         private Point getScreenDimension(){
@@ -322,20 +320,23 @@ public class ThumbnailsCacheManager {
 
                 } else {
                     // Download thumbnail from server
-                    if (mClient != null && mServerVersion != null) {
-                        OwnCloudVersion serverOCVersion = new OwnCloudVersion(mServerVersion);
-                        if (serverOCVersion.compareTo(
-                                new OwnCloudVersion(MINOR_SERVER_VERSION_FOR_THUMBS)) >= 0) {
+                    OwnCloudVersion serverOCVersion = AccountUtils.getServerVersion(mAccount);
+                    if (mClient != null && serverOCVersion != null) {
+                        if (serverOCVersion.supportsRemoteThumbnails()) {
                             try {
-                                int status = -1;
-
                                 String uri = mClient.getBaseUri() + "" +
                                         "/index.php/apps/files/api/v1/thumbnail/" +
                                         pxW + "/" + pxH + Uri.encode(file.getRemotePath(), "/");
                                 Log_OC.d("Thumbnail", "URI: " + uri);
                                 GetMethod get = new GetMethod(uri);
-                                status = mClient.executeMethod(get);
+                                int status = mClient.executeMethod(get);
                                 if (status == HttpStatus.SC_OK) {
+//                                    byte[] bytes = get.getResponseBody();
+//                                    Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0,
+//                                            bytes.length);
+                                    InputStream inputStream = get.getResponseBodyAsStream();
+                                    Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
+                                    thumbnail = ThumbnailUtils.extractThumbnail(bitmap, pxW, pxH);
                                     byte[] bytes = get.getResponseBody();
 
                                     String type = "";
@@ -344,10 +345,11 @@ public class ThumbnailsCacheManager {
                                     } else {
                                         type = "Resized image";
                                     }
-                                    Log_OC.d("Thumbnail", type + " size of " + file.getRemotePath() + ": " + bytes.length);
+                                    Log_OC.d("Thumbnail",
+                                            type + " size of " + file.getRemotePath()
+                                                 + ": " + bytes.length);
 
-                                    Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0,
-                                            bytes.length);
+                                    // bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
 
                                     if (mIsThumbnail) {
                                         thumbnail = ThumbnailUtils.extractThumbnail(bitmap, pxW, pxH);