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111 lines
2.9 KiB
PHP
111 lines
2.9 KiB
PHP
<?php
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/*******************************************************************************
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* Copyright (C) 2007 Easter-eggs
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* http://ldapsaisie.labs.libre-entreprise.org
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*
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* Author: See AUTHORS file in top-level directory.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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******************************************************************************/
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require 'File/CSV/DataSource.php';
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LSsession :: loadLSclass('LSioFormatDriver');
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/**
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* Driver to manage CSV ioFormat file of LSldapObject import/export
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*/
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class LSioFormatCSV extends LSioFormatDriver {
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// File_CSV_DataSource object
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private $csv=false;
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/**
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* Load file
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*
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* @param[in] string $file The file path to load
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*
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* @retval boolean True if file is loaded, false otherwise
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**/
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public function loadFile($path) {
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$this->csv=new File_CSV_DataSource;
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if (is_array($this -> options)) {
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foreach ($this -> options as $opt_key => $opt_val) {
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if (isset($this->csv -> settings[$opt_key]))
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$this->csv -> settings[$opt_key] = $opt_val;
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}
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}
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if ($this->csv->load($path)) {
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return True;
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}
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return false;
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}
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/**
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* Check if loaded file data are valid
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*
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* @retval boolean True if loaded file data are valid, false otherwise
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**/
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public function isValid() {
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if ($this -> csv && $this -> csv -> isSymmetric()) {
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return True;
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}
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return False;
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}
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/**
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* Retreive all object data contained by the loaded file
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*
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* The objects are returned in array :
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*
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* array (
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* array ( // Object 1
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* '[field1]' => '[value1]',
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* '[field2]' => '[value2]',
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* [...]
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* ),
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* array ( // Object 2
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* '[field1]' => '[value1]',
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* '[field2]' => '[value2]',
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* [...]
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* ),
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* )
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*
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* @retval array The objects contained by the loaded file
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**/
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public function getAll() {
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return $this -> csv -> connect();
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}
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/**
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* Retreive fields names of the loaded file
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*
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* The fields names are returned in array :
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*
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* array (
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* '[field1]',
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* '[field2]',
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* [...]
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* )
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*
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* @retval array The fields names of the loaded file
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**/
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public function getFieldNames() {
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return $this -> csv -> getHeaders();
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}
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}
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