X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/1b36e1ca089dc7e2b40254928215dcb408cd4c41..e901b609baa4dd5f681e2a5257c9e504997e3377:/src/com/owncloud/android/utils/DisplayUtils.java?ds=sidebyside

diff --git a/src/com/owncloud/android/utils/DisplayUtils.java b/src/com/owncloud/android/utils/DisplayUtils.java
index d8bf88f3..da81f539 100644
--- a/src/com/owncloud/android/utils/DisplayUtils.java
+++ b/src/com/owncloud/android/utils/DisplayUtils.java
@@ -277,7 +277,24 @@ public class DisplayUtils {
             return url;
         }
     }
-    
+
+    /**
+     * Get the file extension if it is on path as type "content://.../DocInfo.doc"
+     * @param filepath: Content Uri converted to string format
+     * @return String: fileExtension (type '.pdf'). Empty if no extension
+     */
+    public static String getComposedFileExtension(String filepath) {
+        String fileExtension = "";
+        String fileNameInContentUri = filepath.substring(filepath.lastIndexOf("/"));
+
+        // Check if extension is included in uri
+        int pos = fileNameInContentUri.lastIndexOf('.');
+        if (pos >= 0) {
+            fileExtension = fileNameInContentUri.substring(pos);
+        }
+        return fileExtension;
+    }
+
     public static CharSequence getRelativeDateTimeString(Context c, long time, long minResolution, long transitionResolution, int flags){
         CharSequence dateString = "";
         
@@ -301,6 +318,6 @@ public class DisplayUtils {
             }
         }
         
-        return dateString.toString().split(",")[0];
+        return dateString.toString().split(",")[0];
     }
 }