ldapsaisie/public_html/includes/class/class.LSioFormatDriver.php

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<?php
/*******************************************************************************
* Copyright (C) 2007 Easter-eggs
* http://ldapsaisie.labs.libre-entreprise.org
*
* Author: See AUTHORS file in top-level directory.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
******************************************************************************/
/**
* Driver to manage ioFormat file of LSldapObject import/export
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*/
class LSioFormatDriver {
protected $options=array();
/**
* Constructor
*
* @param[in] array $options Driver's options
*
* @retval void
**/
public function __construct($options) {
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$this -> options = $options;
}
/**
* Load file
*
* @param[in] string $file The file path to load
*
* @retval boolean True if file is loaded, false otherwise
**/
public function loadFile($path) {
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return False;
}
/**
* Check if loaded file data are valid
*
* @retval boolean True if loaded file data are valid, false otherwise
**/
public function isValid() {
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return False;
}
/**
* Retreive all object data contained by the loaded file
*
* The objects are returned in array :
*
* array (
* array ( // Object 1
* '[field1]' => '[value1]',
* '[field2]' => '[value2]',
* [...]
* ),
* array ( // Object 2
* '[field1]' => '[value1]',
* '[field2]' => '[value2]',
* [...]
* ),
* )
*
* @retval array The objects contained by the loaded file
**/
public function getAll() {
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return array();
}
/**
* Retreive fields names of the loaded file
*
* The fields names are returned in array :
*
* array (
* '[field1]',
* '[field2]',
* [...]
* )
*
* @retval array The fields names of the loaded file
**/
public function getFieldNames() {
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return array();
}
/**
* Retreive all objects data of the loaded file formated
*
* This method format objects data using ioFormat configuration
* given as parameters.
*
* @param[in] $fields Array of file's fields name mapping with object attribute
* @param[in] $generated_fields Array of object attribute to generate using other object data
*
* @retval array All objects data of the loaded file formated
**/
public function getAllFormated($fields,$generated_fields) {
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if (!is_array($fields)) return False;
if (!is_array($generated_fields)) $generated_fields=array();
$all=$this -> getAll();
if (!is_array($all)) return False;
$retall=array();
foreach($all as $one) {
$retone=array();
foreach($fields as $key => $attr) {
if (!isset($one[$key])) continue;
if (!isset($retone[$attr])) $retone[$attr]=array();
$retone[$attr][]=$one[$key];
}
if (is_array($generated_fields)) {
foreach ($generated_fields as $attr => $format) {
$value=getFData($format,$retone);
if (!empty($value)) {
$retone[$attr]=array($value);
}
}
}
$retall[]=$retone;
}
return $retall;
}
}
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