evo: Export

core/trunk/core/class/ExportControler.php

+<?php
+/*
+*    Copyright 2008,2009,2010 Maarch
+*
+*  This file is part of Maarch Framework.
+*
+*   Maarch Framework is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   Maarch Framework 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 Maarch Framework.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+* @brief  Contains the ExportControler Object 
+*
+*
+* @file
+* @author Arnaud Veber
+* @date $date$
+* @version $Revision$
+* @ingroup core
+*/
+
+//Loads the require class
+try {
+	require_once('core/class/class_functions.php');
+	require_once('core/class/class_db.php');
+	require_once('core/class/class_history.php');
+	//require_once('');
+} catch (Exception $e) {
+	echo $e->getMessage() . ' // ';
+}
+
+class ExportControler
+{	
+	private static $db;
+	private static $db2;
+	private static $db3;
+	private static $coll;
+	private static $functions;
+	private static $return_loadXMLConf;
+	
+	function __construct() 
+	{
+		$this->coll = $_SESSION['collection_id_choice'];
+		$this->functions = new functions();
+		$this->return_loadXMLConf = $this->functions->object2array($this->loadXMLConf());
+		$this->db = new dbquery();
+		$this->db->connect();
+		$this->db2 = new dbquery();
+		$this->db2->connect();
+		$this->db3 = new dbquery();
+		$this->db3->connect();
+		$this->export();
+	}
+	
+	private function export() 
+	{
+		$return_createQuery = $this->createQuery();
+		//echo $return_createQuery;exit;
+		if (!$this->db->query($return_createQuery, true)) {
+			$_SESSION['error'] = 'Erreur SQL 1';
+		}
+		$resultQuery[0] = $this->getHeaderOfCsv();
+		$cpt = 1;
+		while ($return_dbQuery = $this->db->fetch_object()) {
+			
+			$return_dbQuery->subject = utf8_decode($return_dbQuery->subject);
+			$resultQuery[$cpt] = $this->functions->object2array($return_dbQuery);
+			if (   isset($this->return_loadXMLConf[$this->coll]['FUNCTIONS']['COPIES']) 
+				&& !empty($this->return_loadXMLConf[$this->coll]['FUNCTIONS']['COPIES'])) {
+				$resultQuery[$cpt][$this->return_loadXMLConf[$this->coll]['FUNCTIONS']['COPIES']] = substr($this->functions_copies($return_dbQuery->res_id), 0, -2);
+			}
+			
+			$resultQuery[$cpt]['commentaire'] = '';
+			$cpt++;
+		}
+		
+		$return_array2CSV = $this->array2CSV($resultQuery);
+		$_SESSION['export']['filename'] = $return_array2CSV;
+	}
+	
+	private function createQuery() 
+	{	
+		$query = 'SELECT ';
+		for ($i=0; $i<count($this->return_loadXMLConf[$this->coll]['FIELD']); $i++) {
+			$query .= $this->return_loadXMLConf[$this->coll]['FIELD'][$i]['DATABASE_FIELD'];
+			if ($i <> (count($this->return_loadXMLConf[$this->coll]['FIELD']) - 1)) {
+				$query .= ', ';
+			}
+		}
+		
+		$query .= ' '.substr($_SESSION['last_select_query'], stripos($_SESSION['last_select_query'], 'FROM'));
+		
+		return $query;
+	}
+	
+	private function array2CSV($resultQuery) 
+	{
+		do {
+			$csvName = $_SESSION['user']['UserId'] . '-' . md5(date('Y-m-d H:i:s')) . '.csv';
+			if (isset($pathToCsv) && !empty($pathToCsv)) {
+				$csvName = $_SESSION['user']['UserId'] . '-' . md5($pathToCsv) . '.csv';
+			}
+			$pathToCsv = $_SESSION['config']['tmppath'] . $csvName;
+		} while (file_exists($pathToCsv));
+		
+		$csvFile = fopen($pathToCsv, 'a+');
+		
+		foreach ($resultQuery as $fields) {
+			fputcsv($csvFile, $fields, ';');
+		}
+		
+		fclose($csvFile);
+		
+		return $csvName;
+	}
+	
+	private function getHeaderOfCsv()
+	{
+		//echo '<pre>'.print_r($loadXMLConf, true).'</pre>';exit;
+		for($i=0; $i < count($this->return_loadXMLConf[$this->coll]['FIELD']); $i++) {
+			
+			if (!empty($this->return_loadXMLConf[$this->coll]['FIELD'][$i]['LIBELLE'])) {
+				$tabToReturn[$i] = $this->return_loadXMLConf[$this->coll]['FIELD'][$i]['LIBELLE'];
+			} else {
+				$tabToReturn[$i] = $this->return_loadXMLConf[$this->coll]['FIELD'][$i]['DATABASE_FIELD'];
+			}
+		}
+		
+		$temp = array_keys($this->return_loadXMLConf[$this->coll]['FUNCTIONS']);
+		for ($k=0; $k<count($temp); $k++) {
+			$j = $i+$k;
+			$tabToReturn[$j] = $this->return_loadXMLConf[$this->coll]['FUNCTIONS'][$temp[$k]];
+		}
+		if ($k == 0) {
+			$j = $i;
+		}
+		
+		$tabToReturn[$j+1] = $this->return_loadXMLConf[$this->coll]['FIXE'];
+		
+		return $tabToReturn;
+	}
+	
+	private function loadXMLConf()
+	{
+		$exportConf = simplexml_load_file('apps/maarch_entreprise/xml/export.xml');
+		return $exportConf;
+	}
+	
+	private function functions_copies($res_id)
+	{
+		$return_functionsCopies = '';
+		$queryListinstance = "SELECT item_id, item_type FROM listinstance WHERE res_id = ".$res_id." AND coll_id = '".$this->coll."' AND item_mode = 'cc'";
+		if (!$this->db2->query($queryListinstance, true)) {
+			$_SESSION['error'] = 'Erreur SQL 2';
+		}
+		$j = 0;
+		while ($return_dbQueryListinstance = $this->db2->fetch_object()) {
+			if ($return_dbQueryListinstance->item_type == 'user_id') {
+				$queryUsersEntities = "SELECT entity_id FROM users_entities WHERE user_id = '".$return_dbQueryListinstance->item_id."' AND primary_entity = 'Y'";
+				if (!$this->db3->query($queryUsersEntities, true)) {
+					$_SESSION['error'] = 'Erreur SQL 3';
+				}
+				while ($return_dbQueryUsersEntities = $this->db3->fetch_object()) {
+					$usersEntities = $return_dbQueryListinstance->item_id.' : '.$return_dbQueryUsersEntities->entity_id;
+				}
+			} else {
+				$usersEntities = $return_dbQueryListinstance->item_id;
+			}
+			
+			$return_functionsCopies .= $usersEntities . ' | ';
+			$j++;
+		}
+		
+		return $return_functionsCopies;
+	}
+}