Add php files

modules/Import/ImportCacheFiles.php

@@ -0,0 +1,124 @@
+<?php
+if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
+
+/*********************************************************************************
+ * SugarCRM is a customer relationship management program developed by
+ * SugarCRM, Inc. Copyright (C) 2004-2010 SugarCRM Inc.
+ * 
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Affero General Public License version 3 as published by the
+ * Free Software Foundation with the addition of the following permission added
+ * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
+ * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
+ * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
+ * details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License along with
+ * this program; if not, see http://www.gnu.org/licenses or write to the Free
+ * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA.
+ * 
+ * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
+ * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
+ * 
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ * 
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "Powered by
+ * SugarCRM" logo. If the display of the logo is not reasonably feasible for
+ * technical reasons, the Appropriate Legal Notices must display the words
+ * "Powered by SugarCRM".
+ ********************************************************************************/
+/*********************************************************************************
+
+ * Description: Static class to that is used to get the filenames for the various
+ * cache files used
+ * Portions created by SugarCRM are Copyright (C) SugarCRM, Inc.
+ * All Rights Reserved.
+ ********************************************************************************/
+ 
+class ImportCacheFiles
+{
+    /**
+     * Returns the filename for a temporary file
+     *
+     * @param  string $type string to prepend to the filename, typically to indicate the file's use
+     * @return string filename
+     */
+    private static function _createFileName(
+        $type = 'misc'
+        )
+    {
+        global $sugar_config, $current_user;
+        
+        if( !is_dir($sugar_config['import_dir']) )
+            create_cache_directory(preg_replace('/^cache\//','',$sugar_config['import_dir']));
+        
+        if( !is_writable($sugar_config['import_dir']) )
+            return false;
+        
+        return "{$sugar_config['import_dir']}{$type}_{$current_user->id}.csv";        
+    }
+    
+    /**
+     * Returns the duplicates filename
+     *
+     * @return string filename
+     */
+    public static function getDuplicateFileName()
+    {
+        return self::_createFileName("dupes");
+    }
+    
+    /**
+     * Returns the error filename
+     *
+     * @return string filename
+     */
+    public static function getErrorFileName()
+    {
+        return self::_createFileName("error");
+    }
+    
+    /**
+     * Returns the error records filename
+     *
+     * @return string filename
+     */
+    public static function getErrorRecordsFileName()
+    {
+        return self::_createFileName("errorrecords");
+    }
+    
+    /**
+     * Returns the status filename
+     *
+     * @return string filename
+     */
+    public static function getStatusFileName()
+    {
+        return self::_createFileName("status");
+    }
+    
+    /**
+     * Clears out all cache files in the $sugar_config['import_dir'] directory
+     */
+    public static function clearCacheFiles()
+    {
+        global $sugar_config;
+        
+        if ( is_dir($sugar_config['import_dir']) ) {
+            $files = dir($sugar_config['import_dir']);
+            while (false !== ($file = $files->read())) {
+                if ( !is_dir($file) && stristr($file,'.csv') )
+                    unlink($sugar_config['import_dir'].$file);
+            }
+        }
+    }
+}