Continued:

- also port this to SplFileInfo

Signed-off-by: Roland Häder <roland@mxchange.org>

diff --git a/framework/main/classes/database/backend/lfdb_legacy/class_CachedLocalFileDatabase.php b/framework/main/classes/database/backend/lfdb_legacy/class_CachedLocalFileDatabase.php
index 9f8a8c0bd5923b1015d1c68f134f352f04ad4e99..dd8c3356ac11711998cf4c78424d89d97acab73e 100644 (file)
--- a/framework/main/classes/database/backend/lfdb_legacy/class_CachedLocalFileDatabase.php
+++ b/framework/main/classes/database/backend/lfdb_legacy/class_CachedLocalFileDatabase.php
@@ -382,19 +382,19 @@ class CachedLocalFileDatabase extends BaseDatabaseBackend implements DatabaseBac
                        $idx = 1;
 
                        // Read the directory with some exceptions
-                       while (($dataFile = $directoryInstance->readDirectoryExcept(array('.htaccess', 'info.' . $this->getFileExtension()))) && (($limitFound < $searchInstance->getLimit()) || ($searchInstance->getLimit() == 0))) {
+                       while (($fileInfoInstance = $directoryInstance->readDirectoryExcept(array('.htaccess', 'info.' . $this->getFileExtension()))) && (($limitFound < $searchInstance->getLimit()) || ($searchInstance->getLimit() == 0))) {
                                // Debug message
-                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: dataFile=' . $dataFile . ',this->getFileExtension()=' . $this->getFileExtension());
+                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: fileInstance.extension=' . $fileInfoInstance->getExtension() . ',this->getFileExtension()=' . $this->getFileExtension());
 
                                // Does the extension match?
-                               if (substr($dataFile, -(strlen($this->getFileExtension()))) !== $this->getFileExtension()) {
+                               if ($fileInfoInstance->getExtension() !== $this->getFileExtension()) {
                                        // Skip this file!
                                        continue;
                                } // END - if
 
                                // Read the file
-                               $dataArray = $this->getDataArrayFromFile($pathName . $dataFile);
-                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: dataFile=' . $dataFile . ',dataArray='.print_r($dataArray, true));
+                               $dataArray = $this->getDataArrayFromFile($fileInfoInstance);
+                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: fileInfoInstance.pathname=' . $fileInfoInstance->getPathname() . ',dataArray='.print_r($dataArray, true));
 
                                // Is this an array?
                                if (is_array($dataArray)) {
@@ -436,7 +436,7 @@ class CachedLocalFileDatabase extends BaseDatabaseBackend implements DatabaseBac
                                        } // END - if
                                } else {
                                        // Throw an exception here
-                                       throw new SqlException(array($this, sprintf('File &#39;%s&#39; contains invalid data.', $dataFile), self::DB_CODE_DATA_FILE_CORRUPT), self::EXCEPTION_SQL_QUERY);
+                                       throw new SqlException(array($this, sprintf('File &#39;%s&#39; contains invalid data.', $fileInfoInstance->getPathname()), self::DB_CODE_DATA_FILE_CORRUPT), self::EXCEPTION_SQL_QUERY);
                                }
 
                                // Count entry up
@@ -521,18 +521,21 @@ class CachedLocalFileDatabase extends BaseDatabaseBackend implements DatabaseBac
                        $searchInstance = $dataSetInstance->getSearchInstance();
 
                        // Read the directory with some exceptions
-                       while (($dataFile = $directoryInstance->readDirectoryExcept(array('.htaccess', 'info.' . $this->getFileExtension()))) && (($limitFound < $searchInstance->getLimit()) || ($searchInstance->getLimit() == 0))) {
+                       while (($fileInfoInstance = $directoryInstance->readDirectoryExcept(array('.htaccess', 'info.' . $this->getFileExtension()))) && (($limitFound < $searchInstance->getLimit()) || ($searchInstance->getLimit() == 0))) {
+                               // Debug message
+                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: fileInstance.extension=' . $fileInfoInstance->getExtension() . ',this->getFileExtension()=' . $this->getFileExtension());
+
                                // Does the extension match?
-                               if (substr($dataFile, -(strlen($this->getFileExtension()))) !== $this->getFileExtension()) {
+                               if ($fileInfoInstance->getExtension() !== $this->getFileExtension()) {
                                        // Debug message
-                                       //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: dataFile=' . $dataFile . ',getFileExtension()=' . $this->getFileExtension() . ' - SKIPPED!');
+                                       //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: fileInfoInstance.extension=' . $fileInfoInstance->getExtension() . ',getFileExtension()=' . $this->getFileExtension() . ' - SKIPPED!');
                                        // Skip this file!
                                        continue;
                                } // END - if
 
                                // Open this file for reading
-                               $dataArray = $this->getDataArrayFromFile($pathName . $dataFile);
-                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: dataFile=' . $dataFile . ',dataArray='.print_r($dataArray, true));
+                               $dataArray = $this->getDataArrayFromFile($fileInfoInstance);
+                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: fileInfoInstance.pathname=' . $fileInfoInstance->getPathname() . ',dataArray='.print_r($dataArray, true));
 
                                // Is this an array?
                                if (is_array($dataArray)) {
@@ -574,8 +577,8 @@ class CachedLocalFileDatabase extends BaseDatabaseBackend implements DatabaseBac
                                                } // END - foreach
 
                                                // Write the data to a local file
-                                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: Writing dataArray()=' . count($dataArray) . ' to ' . $dataFile . ' ...');
-                                               $this->writeDataArrayToFqfn($pathName . $dataFile, $dataArray);
+                                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: Writing dataArray()=' . count($dataArray) . ' to ' . $fileInfoInstance->getPathname() . ' ...');
+                                               $this->writeDataArrayToFqfn($fileInfoInstance, $dataArray);
 
                                                // Count found entries up
                                                $limitFound++;
@@ -658,17 +661,20 @@ class CachedLocalFileDatabase extends BaseDatabaseBackend implements DatabaseBac
                        $count = 0;
 
                        // Read the directory with some exceptions
-                       while ($dataFile = $directoryInstance->readDirectoryExcept(array('.htaccess', 'info.' . $this->getFileExtension()))) {
+                       while ($fileInfoInstance = $directoryInstance->readDirectoryExcept(array('.htaccess', 'info.' . $this->getFileExtension()))) {
+                               // Debug message
+                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: fileInstance.extension=' . $fileInfoInstance->getExtension() . ',this->getFileExtension()=' . $this->getFileExtension());
+
                                // Does the extension match?
-                               if (substr($dataFile, -(strlen($this->getFileExtension()))) !== $this->getFileExtension()) {
+                               if ($fileInfoInstance->getExtension() !== $this->getFileExtension()) {
                                        // Debug message
-                                       //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: dataFile=' . $dataFile . ',getFileExtension()=' . $this->getFileExtension() . ' - SKIPPED!');
+                                       //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: fileInfoInstance.extension=' . $fileInfoInstance->getExtension() . ',getFileExtension()=' . $this->getFileExtension() . ' - SKIPPED!');
                                        // Skip this file!
                                        continue;
                                } // END - if
 
                                // Count this row up
-                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: dataFile=' . $dataFile . ',getFileExtension()=' . $this->getFileExtension() . ' - COUNTED!');
+                               //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('DATABASE: fileInfoInstance.pathname=' . $fileInfoInstance->getPathname() . ',getFileExtension()=' . $this->getFileExtension() . ' - COUNTED!');
                                $count++;
                        } // END - while
                } catch (FrameworkException $e) {