1 files changed, 108 insertions, 0 deletions
diff --git a/src/org/codeaurora/gallery3d/video/MovieTitleHelper.java b/src/org/codeaurora/gallery3d/video/MovieTitleHelper.java
new file mode 100644
index 000000000..4f23e81b8
--- /dev/null
+++ b/src/org/codeaurora/gallery3d/video/MovieTitleHelper.java
@@ -0,0 +1,108 @@
+package org.codeaurora.gallery3d.video;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteException;
+import android.net.Uri;
+import android.provider.MediaStore;
+import android.provider.OpenableColumns;
+import android.util.Log;
+
+
+import java.io.File;
+
+public class MovieTitleHelper {
+    private static final String TAG = "MovieTitleHelper";
+    private static final boolean LOG = false;
+
+    public static String getTitleFromMediaData(final Context context, final Uri uri) {
+        String title = null;
+        Cursor cursor = null;
+        try {
+            String data = Uri.decode(uri.toString());
+            data = data.replaceAll("'", "''");
+            final String where = "_data LIKE '%" + data.replaceFirst("file:///", "") + "'";
+            cursor = context.getContentResolver().query(
+                    MediaStore.Video.Media.EXTERNAL_CONTENT_URI,
+                    new String[] {
+                        OpenableColumns.DISPLAY_NAME
+                    }, where, null, null);
+            if (LOG) {
+                Log.v(
+                        TAG,
+                        "setInfoFromMediaData() cursor="
+                                + (cursor == null ? "null" : cursor.getCount()));
+            }
+            if (cursor != null && cursor.moveToFirst()) {
+                title = cursor.getString(0);
+            }
+        } catch (final SQLiteException ex) {
+            ex.printStackTrace();
+        } finally {
+            if (cursor != null) {
+                cursor.close();
+            }
+        }
+        if (LOG) {
+            Log.v(TAG, "setInfoFromMediaData() return " + title);
+        }
+        return title;
+    }
+
+    public static String getTitleFromDisplayName(final Context context, final Uri uri) {
+        String title = null;
+        Cursor cursor = null;
+        try {
+            cursor = context.getContentResolver().query(uri,
+                    new String[] {
+                        OpenableColumns.DISPLAY_NAME
+                    }, null, null, null);
+            if (cursor != null && cursor.moveToFirst()) {
+                title = cursor.getString(0);
+            }
+        } catch (final SQLiteException ex) {
+            ex.printStackTrace();
+        } finally {
+            if (cursor != null) {
+                cursor.close();
+            }
+        }
+        if (LOG) {
+            Log.v(TAG, "getTitleFromDisplayName() return " + title);
+        }
+        return title;
+    }
+
+    public static String getTitleFromUri(final Uri uri) {
+        final String title = Uri.decode(uri.getLastPathSegment());
+        if (LOG) {
+            Log.v(TAG, "getTitleFromUri() return " + title);
+        }
+        return title;
+    }
+
+    public static String getTitleFromData(final Context context, final Uri uri) {
+        String title = null;
+        Cursor cursor = null;
+        try {
+            cursor = context.getContentResolver().query(uri,
+                    new String[] {
+                        "_data"
+                    }, null, null, null);
+            if (cursor != null && cursor.moveToFirst()) {
+                final File file = new File(cursor.getString(0));
+                title = file.getName();
+            }
+        } catch (final SQLiteException ex) {
+            ex.printStackTrace();
+        } finally {
+            if (cursor != null) {
+                cursor.close();
+            }
+        }
+        if (LOG) {
+            Log.v(TAG, "getTitleFromData() return " + title);
+        }
+        return title;
+    }
+}