Introduced isReachableFilePath() and isReadableFile().

[core.git] / inc / classes / main / file_directories / io / class_FrameworkFileInputOutputPointer.php

diff --git a/inc/classes/main/file_directories/io/class_FrameworkFileInputOutputPointer.php b/inc/classes/main/file_directories/io/class_FrameworkFileInputOutputPointer.php
index fc4d780c7873f41b4cc1684d03de25b752e5b9c3..edf9f5728a4dae33058261bed2f3af15fbd3e56d 100644 (file)
--- a/inc/classes/main/file_directories/io/class_FrameworkFileInputOutputPointer.php
+++ b/inc/classes/main/file_directories/io/class_FrameworkFileInputOutputPointer.php
@@ -48,12 +48,15 @@ class FrameworkFileInputOutputPointer extends BaseFileIo implements InputOutputP
                if ((is_null($fileName)) || (empty($fileName))) {
                        // No filename given
                        throw new FileIsEmptyException(NULL, self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
-               } elseif ((file_exists($fileName)) && (!is_readable($fileName))) {
+               } elseif (!BaseFrameworkSystem::isReachableFilePath($fileName)) {
+                       // File exists but cannot be read
+                       throw new FileIoException($fileName, self::EXCEPTION_FILE_NOT_REACHABLE);
+               } elseif (!BaseFrameworkSystem::isReadableFile($fileName)) {
                        // File exists but cannot be read
                        throw new FileReadProtectedException($fileName, self::EXCEPTION_FILE_CANNOT_BE_READ);
-               } elseif ((file_exists($fileName)) && (!is_writable($fileName))) {
+               } elseif (!is_writable($fileName)) {
                        // File exists but cannot be written
-                       throw new FileWriteProtectedException($fileName, self::EXCEPTION_FILE_CANNOT_BE_READ);
+                       throw new FileWriteProtectedException($fileName, self::EXCEPTION_FILE_CANNOT_BE_WRITTEN);
                }
 
                // Try to open a handler