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Commit a995bf40 authored by Jean Chalard's avatar Jean Chalard
Browse files

Put temp files within app files 

Bug: 8715614
Change-Id: I307d83923070994525cf0d27aad403e881a89314
parent 30f0f3a9

java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java

+7 −1
Original line number Diff line number Diff line
@@ -72,10 +72,16 @@ final class BinaryDictionaryGetter { 
    public static String getTempFileName(final String id, final Context context)

            throws IOException {

        final String safeId = DictionaryInfoUtils.replaceFileNameDangerousCharacters(id);

        final File directory = new File(DictionaryInfoUtils.getWordListTempDirectory(context));

        if (!directory.exists()) {

            if (!directory.mkdirs()) {

                Log.e(TAG, "Could not create the temporary directory");

            }

        }

        // If the first argument is less than three chars, createTempFile throws a

        // RuntimeException. We don't really care about what name we get, so just

        // put a three-chars prefix makes us safe.

        return File.createTempFile("xxx" + safeId, null).getAbsolutePath();

        return File.createTempFile("xxx" + safeId, null, directory).getAbsolutePath();

    }



    /**

java/src/com/android/inputmethod/latin/DictionaryInfoUtils.java

+7 −0
Original line number Diff line number Diff line
@@ -128,6 +128,13 @@ public class DictionaryInfoUtils { 
        return context.getFilesDir() + File.separator + "dicts";

    }



    /**

     * Helper method to get the top level temp directory.

     */

    public static String getWordListTempDirectory(final Context context) {

        return context.getFilesDir() + File.separator + "tmp";

    }



    /**

     * Reverse escaping done by replaceFileNameDangerousCharacters.

     */