<?php
/*-----------------------------------------------------------------------------------*/
/*      Copyright (c) SAIWEB Developement                                            */
/*		email : developper@saiweb.fr                                                 */
/*      web : http://www.saiweb.fr                                                   */
/*-----------------------------------------------------------------------------------*/
/*      This program 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 2 of the License, or            */
/*      (at your option) any later version.                                          */
/*                                                                                   */
/*      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    */
/*                                                                                   */
/*************************************************************************************/
include_once(realpath(dirname(__FILE__))."/../../../classes/PluginsClassiques.class.php");
include_once(realpath(dirname(__FILE__))."/../../../classes/Modulesdesc.class.php");
include_once(realpath(dirname(__FILE__))."/../../../classes/Variable.class.php");	

class Captcha extends PluginsClassiques{
	public $cap_id;
	public $cap_libelle;
	public $cap_image;
	public $table = "ochju_captcha";
	public $bddvars = array("cap_id", "cap_libelle","cap_image");	
	public $nom ="Captcha";
	public $titre = "Plugin captcha";
	public $chapo = "Anti-spam ";
	public $description = "Anti-spam pour le formulaire de contact";

	public function __construct(){
		parent::__construct();
		$this->ajout_desc($this->nom, $this->titre, $this->chapo, $this->description);

	}
	public function init(){
		$cnx = new Cnx();
			$resultat = mysql_query("CREATE TABLE IF NOT EXISTS ".$this->table." (
								cap_id int(11) NOT NULL auto_increment,
								cap_libelle char(1) NOT NULL,
								cap_image varchar(50) NOT NULL,
								PRIMARY KEY  (cap_id))
								ENGINE=MyISAM;
								",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'a','img1.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'b','img2.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'c','img3.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'d','img4.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'e','img5.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'f','img6.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'g','img7.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'h','img8.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'i','img9.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'j','img10.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'k','img11.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'l','img12.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'m','img13.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'n','img14.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'o','img15.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'p','img16.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'q','img17.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'r','img18.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'s','img19.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'t','img20.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'u','img21.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'v','img22.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'w','img23.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'x','img24.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'y','img25.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'z','img26.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'0','img27.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'1','img28.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'2','img29.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'3','img30.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'4','img31.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'5','img32.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'6','img33.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'7','img34.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'8','img35.png')",$cnx->link);
			$resultat = mysql_query("INSERT INTO ".$this->table." (cap_id, cap_libelle,cap_image) VALUES(null,'9','img36.png')",$cnx->link);

	}
	
	public function destroy(){
		$cnx = new Cnx();
		$arr = mysql_fetch_array(mysql_query("SHOW TABLES LIKE '".$this->table."'",$cnx->link));	
		if ($arr[0] == $this->table) $resultat = mysql_query("DROP TABLE ".$this->table." ",$cnx->link);
	}
	
	public function ajout_desc($nom, $titre, $chapo, $description, $lang=1, $devise=""){
		$modulesdesc = new Modulesdesc();
		$res = $modulesdesc->verif($nom, $lang);
		$modulesdesc->plugin = $nom;
		$modulesdesc->titre = $titre;
		$modulesdesc->chapo = $chapo;
		$modulesdesc->description = $description;
		$modulesdesc->lang = $lang;
		$modulesdesc->devise = $devise;
		if($res) $modulesdesc->maj();
		else $modulesdesc->add();
	}
	
	public function crypte($nb_caratere=5){
		$tableau = array();
		$captcha = new Captcha();
		$query="select * from ".$this->table." ";
		if($resultat = mysql_query($query,$captcha->link)){
			$compteur = mysql_num_rows($resultat);
			if($compteur>0){
				while ($row = mysql_fetch_object($resultat)){
					$tableau[] = array($row->cap_libelle,$row->cap_image);
				}
			}
			mysql_free_result($resultat);		
		}		
		shuffle($tableau);
		for($j=0;$j<$nb_caratere;$j++){
			$mot .= $tableau[$j][0];
			$images[] = $tableau[$j][1];
		}
		$_SESSION["crypto"] = $mot;
		$resultat = '<span>';
		for($i=0;$i<count($images);$i++){
			 $resultat .= '<img src="client/plugins/captcha/images/'.$images[$i].'" />';
		}
		$resultat .= '</span>';
		return $resultat;
	}	


	public function captcha_img(){		
	   $captcha = new Captcha();
	   $img = $captcha->crypte(5);	   
	  return $img;		
	}	

}
?>