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Diffstat (limited to 'media/java/android/mtp/MtpDatabase.java')
-rw-r--r--media/java/android/mtp/MtpDatabase.java55
1 files changed, 34 insertions, 21 deletions
diff --git a/media/java/android/mtp/MtpDatabase.java b/media/java/android/mtp/MtpDatabase.java
index 487585e..632334b 100644
--- a/media/java/android/mtp/MtpDatabase.java
+++ b/media/java/android/mtp/MtpDatabase.java
@@ -48,6 +48,7 @@ public class MtpDatabase {
private static final String TAG = "MtpDatabase";
private final Context mContext;
+ private final String mPackageName;
private final IContentProvider mMediaProvider;
private final String mVolumeName;
private final Uri mObjectsUri;
@@ -95,7 +96,8 @@ public class MtpDatabase {
Files.FileColumns.FORMAT, // 2
Files.FileColumns.PARENT, // 3
Files.FileColumns.DATA, // 4
- Files.FileColumns.DATE_MODIFIED, // 5
+ Files.FileColumns.DATE_ADDED, // 5
+ Files.FileColumns.DATE_MODIFIED, // 6
};
private static final String ID_WHERE = Files.FileColumns._ID + "=?";
private static final String PATH_WHERE = Files.FileColumns.DATA + "=?";
@@ -123,6 +125,7 @@ public class MtpDatabase {
native_setup();
mContext = context;
+ mPackageName = context.getPackageName();
mMediaProvider = context.getContentResolver().acquireProvider("media");
mVolumeName = volumeName;
mMediaStoragePath = storagePath;
@@ -263,7 +266,7 @@ public class MtpDatabase {
if (path != null) {
Cursor c = null;
try {
- c = mMediaProvider.query(mObjectsUri, ID_PROJECTION, PATH_WHERE,
+ c = mMediaProvider.query(mPackageName, mObjectsUri, ID_PROJECTION, PATH_WHERE,
new String[] { path }, null, null);
if (c != null && c.getCount() > 0) {
Log.w(TAG, "file already exists in beginSendObject: " + path);
@@ -288,7 +291,7 @@ public class MtpDatabase {
values.put(Files.FileColumns.DATE_MODIFIED, modified);
try {
- Uri uri = mMediaProvider.insert(mObjectsUri, values);
+ Uri uri = mMediaProvider.insert(mPackageName, mObjectsUri, values);
if (uri != null) {
return Integer.parseInt(uri.getPathSegments().get(2));
} else {
@@ -323,7 +326,8 @@ public class MtpDatabase {
values.put(Files.FileColumns.DATE_MODIFIED, System.currentTimeMillis() / 1000);
values.put(MediaColumns.MEDIA_SCANNER_NEW_OBJECT_ID, handle);
try {
- Uri uri = mMediaProvider.insert(Audio.Playlists.EXTERNAL_CONTENT_URI, values);
+ Uri uri = mMediaProvider.insert(mPackageName,
+ Audio.Playlists.EXTERNAL_CONTENT_URI, values);
} catch (RemoteException e) {
Log.e(TAG, "RemoteException in endSendObject", e);
}
@@ -431,7 +435,8 @@ public class MtpDatabase {
}
}
- return mMediaProvider.query(mObjectsUri, ID_PROJECTION, where, whereArgs, null, null);
+ return mMediaProvider.query(mPackageName, mObjectsUri, ID_PROJECTION, where,
+ whereArgs, null, null);
}
private int[] getObjectList(int storageID, int format, int parent) {
@@ -676,14 +681,16 @@ public class MtpDatabase {
propertyGroup = mPropertyGroupsByFormat.get(format);
if (propertyGroup == null) {
int[] propertyList = getSupportedObjectProperties(format);
- propertyGroup = new MtpPropertyGroup(this, mMediaProvider, mVolumeName, propertyList);
+ propertyGroup = new MtpPropertyGroup(this, mMediaProvider, mPackageName,
+ mVolumeName, propertyList);
mPropertyGroupsByFormat.put(new Integer(format), propertyGroup);
}
} else {
propertyGroup = mPropertyGroupsByProperty.get(property);
if (propertyGroup == null) {
int[] propertyList = new int[] { (int)property };
- propertyGroup = new MtpPropertyGroup(this, mMediaProvider, mVolumeName, propertyList);
+ propertyGroup = new MtpPropertyGroup(this, mMediaProvider, mPackageName,
+ mVolumeName, propertyList);
mPropertyGroupsByProperty.put(new Integer((int)property), propertyGroup);
}
}
@@ -698,7 +705,8 @@ public class MtpDatabase {
String path = null;
String[] whereArgs = new String[] { Integer.toString(handle) };
try {
- c = mMediaProvider.query(mObjectsUri, PATH_PROJECTION, ID_WHERE, whereArgs, null, null);
+ c = mMediaProvider.query(mPackageName, mObjectsUri, PATH_PROJECTION, ID_WHERE,
+ whereArgs, null, null);
if (c != null && c.moveToNext()) {
path = c.getString(1);
}
@@ -740,7 +748,7 @@ public class MtpDatabase {
try {
// note - we are relying on a special case in MediaProvider.update() to update
// the paths for all children in the case where this is a directory.
- updated = mMediaProvider.update(mObjectsUri, values, ID_WHERE, whereArgs);
+ updated = mMediaProvider.update(mPackageName, mObjectsUri, values, ID_WHERE, whereArgs);
} catch (RemoteException e) {
Log.e(TAG, "RemoteException in mMediaProvider.update", e);
}
@@ -757,7 +765,7 @@ public class MtpDatabase {
if (oldFile.getName().startsWith(".") && !newPath.startsWith(".")) {
// directory was unhidden
try {
- mMediaProvider.call(MediaStore.UNHIDE_CALL, newPath, null);
+ mMediaProvider.call(mPackageName, MediaStore.UNHIDE_CALL, newPath, null);
} catch (RemoteException e) {
Log.e(TAG, "failed to unhide/rescan for " + newPath);
}
@@ -767,7 +775,7 @@ public class MtpDatabase {
if (oldFile.getName().toLowerCase(Locale.US).equals(".nomedia")
&& !newPath.toLowerCase(Locale.US).equals(".nomedia")) {
try {
- mMediaProvider.call(MediaStore.UNHIDE_CALL, oldFile.getParent(), null);
+ mMediaProvider.call(mPackageName, MediaStore.UNHIDE_CALL, oldFile.getParent(), null);
} catch (RemoteException e) {
Log.e(TAG, "failed to unhide/rescan for " + newPath);
}
@@ -833,10 +841,10 @@ public class MtpDatabase {
}
private boolean getObjectInfo(int handle, int[] outStorageFormatParent,
- char[] outName, long[] outModified) {
+ char[] outName, long[] outCreatedModified) {
Cursor c = null;
try {
- c = mMediaProvider.query(mObjectsUri, OBJECT_INFO_PROJECTION,
+ c = mMediaProvider.query(mPackageName, mObjectsUri, OBJECT_INFO_PROJECTION,
ID_WHERE, new String[] { Integer.toString(handle) }, null, null);
if (c != null && c.moveToNext()) {
outStorageFormatParent[0] = c.getInt(1);
@@ -854,7 +862,12 @@ public class MtpDatabase {
path.getChars(start, end, outName, 0);
outName[end - start] = 0;
- outModified[0] = c.getLong(5);
+ outCreatedModified[0] = c.getLong(5);
+ outCreatedModified[1] = c.getLong(6);
+ // use modification date as creation date if date added is not set
+ if (outCreatedModified[0] == 0) {
+ outCreatedModified[0] = outCreatedModified[1];
+ }
return true;
}
} catch (RemoteException e) {
@@ -878,7 +891,7 @@ public class MtpDatabase {
}
Cursor c = null;
try {
- c = mMediaProvider.query(mObjectsUri, PATH_FORMAT_PROJECTION,
+ c = mMediaProvider.query(mPackageName, mObjectsUri, PATH_FORMAT_PROJECTION,
ID_WHERE, new String[] { Integer.toString(handle) }, null, null);
if (c != null && c.moveToNext()) {
String path = c.getString(1);
@@ -909,7 +922,7 @@ public class MtpDatabase {
Cursor c = null;
try {
- c = mMediaProvider.query(mObjectsUri, PATH_FORMAT_PROJECTION,
+ c = mMediaProvider.query(mPackageName, mObjectsUri, PATH_FORMAT_PROJECTION,
ID_WHERE, new String[] { Integer.toString(handle) }, null, null);
if (c != null && c.moveToNext()) {
// don't convert to media path here, since we will be matching
@@ -932,7 +945,7 @@ public class MtpDatabase {
if (format == MtpConstants.FORMAT_ASSOCIATION) {
// recursive case - delete all children first
Uri uri = Files.getMtpObjectsUri(mVolumeName);
- int count = mMediaProvider.delete(uri,
+ int count = mMediaProvider.delete(mPackageName, uri,
// the 'like' makes it use the index, the 'lower()' makes it correct
// when the path contains sqlite wildcard characters
"_data LIKE ?1 AND lower(substr(_data,1,?2))=lower(?3)",
@@ -940,12 +953,12 @@ public class MtpDatabase {
}
Uri uri = Files.getMtpObjectsUri(mVolumeName, handle);
- if (mMediaProvider.delete(uri, null, null) > 0) {
+ if (mMediaProvider.delete(mPackageName, uri, null, null) > 0) {
if (format != MtpConstants.FORMAT_ASSOCIATION
&& path.toLowerCase(Locale.US).endsWith("/.nomedia")) {
try {
String parentPath = path.substring(0, path.lastIndexOf("/"));
- mMediaProvider.call(MediaStore.UNHIDE_CALL, parentPath, null);
+ mMediaProvider.call(mPackageName, MediaStore.UNHIDE_CALL, parentPath, null);
} catch (RemoteException e) {
Log.e(TAG, "failed to unhide/rescan for " + path);
}
@@ -968,7 +981,7 @@ public class MtpDatabase {
Uri uri = Files.getMtpReferencesUri(mVolumeName, handle);
Cursor c = null;
try {
- c = mMediaProvider.query(uri, ID_PROJECTION, null, null, null, null);
+ c = mMediaProvider.query(mPackageName, uri, ID_PROJECTION, null, null, null, null);
if (c == null) {
return null;
}
@@ -1002,7 +1015,7 @@ public class MtpDatabase {
valuesList[i] = values;
}
try {
- if (mMediaProvider.bulkInsert(uri, valuesList) > 0) {
+ if (mMediaProvider.bulkInsert(mPackageName, uri, valuesList) > 0) {
return MtpConstants.RESPONSE_OK;
}
} catch (RemoteException e) {
generated by cgit v1.1 at 2025-11-28 13:24:25 +0000