X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/5ae7704ef1a9e40ca0193c303b9185de28f04b2d..12c00057e7a4b279ad245d54d906e74a899aec4b:/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java

diff --git a/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java b/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
index 78c636b4..ee695553 100644
--- a/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
+++ b/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
@@ -17,12 +17,20 @@
  */
 package eu.alefzero.owncloud.ui.fragment;
 
+import java.util.List;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.app.ActionBar.LayoutParams;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.graphics.BitmapFactory.Options;
+import android.graphics.Path.FillType;
 import android.net.Uri;
 import android.os.Bundle;
 import android.util.Log;
@@ -38,9 +46,11 @@ import android.widget.Toast;
 import com.actionbarsherlock.app.SherlockFragment;
 
 import eu.alefzero.owncloud.DisplayUtils;
-import eu.alefzero.owncloud.FileDownloader;
 import eu.alefzero.owncloud.R;
+import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
 import eu.alefzero.owncloud.datamodel.OCFile;
+import eu.alefzero.owncloud.files.services.FileDownloader;
+import eu.alefzero.owncloud.utils.OwnCloudVersion;
 
 /**
  * This Fragment is used to display the details about a file.
@@ -137,7 +147,9 @@ public class FileDetailFragment extends SherlockFragment implements
         Intent i = new Intent(getActivity(), FileDownloader.class);
         i.putExtra(FileDownloader.EXTRA_ACCOUNT,
                 mIntent.getParcelableExtra(FileDownloader.EXTRA_ACCOUNT));
-        i.putExtra(FileDownloader.EXTRA_FILE_PATH, mFile.getRemotePath());
+        i.putExtra(FileDownloader.EXTRA_REMOTE_PATH, mFile.getRemotePath());
+        i.putExtra(FileDownloader.EXTRA_FILE_PATH, mFile.getURLDecodedRemotePath());
+        i.putExtra(FileDownloader.EXTRA_FILE_SIZE, mFile.getFileLength());
         getActivity().startService(i);
     }
 
@@ -178,19 +190,39 @@ public class FileDetailFragment extends SherlockFragment implements
             setFiletype(DisplayUtils.convertMIMEtoPrettyPrint(mFile
                     .getMimetype()));
             setFilesize(mFile.getFileLength());
-            setTimeCreated(mFile.getCreationTimestamp());
+            if(ocVersionSupportsTimeCreated()){
+                setTimeCreated(mFile.getCreationTimestamp());
+            }
+           
             setTimeModified(mFile.getModificationTimestamp());
             
             // Update preview
             if (mFile.getStoragePath() != null) {
+                ImageView preview = (ImageView) getView().findViewById(R.id.fdPreview);
                 try {
                     if (mFile.getMimetype().startsWith("image/")) {
-                        ImageView preview = (ImageView) getView().findViewById(
-                                R.id.fdPreview);
-                        Bitmap bmp = BitmapFactory.decodeFile(mFile.getStoragePath());
+                        BitmapFactory.Options options = new Options();
+                        options.inScaled = true;
+                        options.inMutable = false;
+                        options.inPreferQualityOverSpeed = false;
+                        options.inPurgeable = true;
+
+                        Bitmap bmp = BitmapFactory.decodeFile(mFile.getStoragePath(), options);
+
+                        int width = options.outWidth;
+                        int height = options.outHeight;
+                        int scale = 1;
+                        if (width >= 2048 || height >= 2048) {
+                            scale = (int) (Math.ceil(Math.max(height, width)/2048.));
+                            options.inSampleSize = scale;
+                            bmp.recycle();
+
+                            bmp = BitmapFactory.decodeFile(mFile.getStoragePath(), options);
+                        }
                         preview.setImageBitmap(bmp);
                     }
                 } catch (OutOfMemoryError e) {
+                    preview.setVisibility(View.INVISIBLE);
                     Log.e(TAG, "Out of memory occured for file with size " + mFile.getFileLength());
                 }
                 downloadButton.setText(R.string.filedetails_open);
@@ -199,7 +231,12 @@ public class FileDetailFragment extends SherlockFragment implements
                     public void onClick(View v) {
                         Intent i = new Intent(Intent.ACTION_VIEW);
                         i.setDataAndType(Uri.parse("file://"+mFile.getStoragePath()), mFile.getMimetype());
-                        startActivity(i);
+                        List list = getActivity().getPackageManager().queryIntentActivities(i, PackageManager.MATCH_DEFAULT_ONLY);
+                        if (list.size() > 0) {
+                            startActivity(i);
+                        } else {
+                            Toast.makeText(getActivity(), "There is no application to handle file " + mFile.getFileName(), Toast.LENGTH_SHORT).show();
+                        }
                     }
                 });
             } else {
@@ -245,8 +282,11 @@ public class FileDetailFragment extends SherlockFragment implements
      */
     private void setTimeCreated(long milliseconds){
         TextView tv = (TextView) getView().findViewById(R.id.fdCreated);
+        TextView tvLabel = (TextView) getView().findViewById(R.id.fdCreatedLabel);
         if(tv != null){
             tv.setText(DisplayUtils.unixTimeToHumanReadable(milliseconds));
+            tv.setVisibility(View.VISIBLE);
+            tvLabel.setVisibility(View.VISIBLE);
         }
     }
     
@@ -260,6 +300,28 @@ public class FileDetailFragment extends SherlockFragment implements
             tv.setText(DisplayUtils.unixTimeToHumanReadable(milliseconds));
         }
     }
+    
+    /**
+     * In ownCloud 3.0.3 and 4.0.0 there is a bug that SabreDAV does not return
+     * the time that the file was created. There is a chance that this will
+     * be fixed in future versions. Use this method to check if this version of
+     * ownCloud has this fix.
+     * @return True, if ownCloud the ownCloud version is > 3.0.4 and 4.0.1
+     */
+    private boolean ocVersionSupportsTimeCreated(){
+        if(mIntent != null){
+            Account ocAccount = mIntent.getParcelableExtra(FileDownloader.EXTRA_ACCOUNT);
+            if(ocAccount != null){
+                AccountManager accManager = (AccountManager) getActivity().getSystemService(Context.ACCOUNT_SERVICE);
+                OwnCloudVersion ocVersion = new OwnCloudVersion(accManager
+                        .getUserData(ocAccount, AccountAuthenticator.KEY_OC_VERSION));
+                if(ocVersion.compareTo(new OwnCloudVersion(0x030004)) >= 0 || ocVersion.compareTo(new OwnCloudVersion(0x040001)) >= 0){
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
 
     /**
      * Once the file download has finished -> update view
@@ -268,9 +330,10 @@ public class FileDetailFragment extends SherlockFragment implements
     private class DownloadFinishReceiver extends BroadcastReceiver {
         @Override
         public void onReceive(Context context, Intent intent) {
-            updateFileDetails();
+            ((OCFile)mIntent.getParcelableExtra(EXTRA_FILE)).setStoragePath(intent.getStringExtra(FileDownloader.EXTRA_FILE_PATH));
+            updateFileDetails(mIntent);
         }
-
+        
     }
 
 }