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<?php |
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// ------------------------------------------------------------------------ // |
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// BOOKSHOP - MODULE FOR XOOPS 2 // |
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// Copyright (c) 2007, 2008 Instant Zero // |
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// <http://www.instant-zero.com/> // |
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// ------------------------------------------------------------------------- // |
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// This program is free software; you can redistribute it and/or modify // |
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// it under the terms of the GNU General Public License as published by // |
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// the Free Software Foundation; either version 2 of the License, or // |
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// (at your option) any later version. // |
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// // |
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// You may not change or alter any portion of this comment or credits // |
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// of supporting developers from this source code or any supporting // |
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// source code which is considered copyrighted (c) material of the // |
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// original comment or credit authors. // |
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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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defined('XOOPS_ROOT_PATH') || exit('XOOPS root path not defined'); |
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define('COMMAND_STATE_NOINFORMATION', 0); // Pas encore d'informations sur la commande |
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define("COMMAND_STATE_VALIDATED", 1); // Commande validée par Paypal |
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define('COMMAND_STATE_PENDING', 2); // En attente |
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define('COMMAND_STATE_FAILED', 3); // Echec |
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define("COMMAND_STATE_CANCELED", 4); // Annulée |
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define('COMMAND_STATE_FRAUD', 5); // Fraude |
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include_once XOOPS_ROOT_PATH . '/kernel/object.php'; |
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if (!class_exists('Bookshop_XoopsPersistableObjectHandler')) { |
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include_once XOOPS_ROOT_PATH . '/modules/bookshop/class/PersistableObjectHandler.php'; |
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} |
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/** |
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* Class bookshop_commands |
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*/ |
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class bookshop_commands extends Bookshop_Object |
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{ |
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public function __construct() |
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{ |
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$this->initVar('cmd_id', XOBJ_DTYPE_INT, null, false); |
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$this->initVar('cmd_uid', XOBJ_DTYPE_INT, null, false); |
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$this->initVar('cmd_date', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_state', XOBJ_DTYPE_INT, null, false); |
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$this->initVar('cmd_ip', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_lastname', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_firstname', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_adress', XOBJ_DTYPE_TXTAREA, null, false); |
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$this->initVar('cmd_zip', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_town', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_country', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_telephone', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_email', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_articles_count', XOBJ_DTYPE_INT, null, false); |
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$this->initVar('cmd_total', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_shipping', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_bill', XOBJ_DTYPE_INT, null, false); |
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$this->initVar('cmd_password', XOBJ_DTYPE_TXTBOX, null, false); |
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$this->initVar('cmd_text', XOBJ_DTYPE_TXTAREA, null, false); |
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$this->initVar('cmd_cancel', XOBJ_DTYPE_TXTBOX, null, false); |
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} |
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} |
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/** |
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* Class BookshopBookshop_commandsHandler |
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*/ |
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class BookshopBookshop_commandsHandler extends Bookshop_XoopsPersistableObjectHandler |
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{ |
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/** |
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* @param $db |
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*/ |
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public function __construct($db) |
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{ // Table Classe Id |
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parent::__construct($db, 'bookshop_commands', 'bookshop_commands', 'cmd_id'); |
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} |
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/** |
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* Indique si c'est la premi�re commande d'un client |
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* |
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* @param integer $uid Identifiant de l'utilisateur |
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* @return boolean Indique si c'est le cas ou pas |
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*/ |
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public function isFirstCommand($uid) |
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{ |
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$critere = new Criteria('cmd_uid', (int)$uid, '='); |
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if ($this->getCount($critere) > 0) { |
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return true; |
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} else { |
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return false; |
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} |
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} |
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/** |
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* Indique si un livre a déajà été acheté par un utilisateur |
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* |
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* @param integer $uid Identifiant de l'utilisateur |
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* @param integer $bookId Identifiant du livre |
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* @return boolean Indique si c'est le cas ou pas |
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*/ |
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public function BookAlreadyBought($uid, $bookId) |
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{ |
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$sql = 'SELECT Count(*) as cpt FROM ' . $this->db->prefix('bookshop_caddy') . ' c, ' . $this->db->prefix('bookshop_commands') . ' f WHERE c.caddy_book_id = ' . (int)$bookId . ' AND c.caddy_cmd_id = f.cmd_id AND f.cmd_uid = ' . (int)$uid; |
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$result = $this->db->query($sql); |
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if (!$result) { |
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return 0; |
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} |
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list($count) = $this->db->fetchRow($result); |
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if ($count > 0) { |
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return true; |
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} else { |
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return false; |
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} |
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} |
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/** |
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* Mise à jour des stocks pour chaque livre composant la commande |
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* @param integer $cmd_id Identifiant de la commande |
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* @return void |
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*/ |
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public function updateStocks($cmd_id) |
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{ |
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global $h_bookshop_caddy, $h_bookshop_books; |
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// Recherche de tous les livres du caddy |
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$caddy = $h_bookshop_caddy->getCaddyFromCommand($cmd_id); |
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$tblTmp = $tblBooks = array(); |
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foreach ($caddy as $item) { |
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$tblTmp[] = $item->getVar('caddy_book_id'); |
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} |
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// Chargement de tous les livres |
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$critere = new Criteria('book_id', '(' . implode(',', $tblTmp) . ')', 'IN'); |
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$tblBooks = $h_bookshop_books->getObjects($critere, true); |
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// Boucle sur le caddy pour mettre à jour les quantités |
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foreach ($caddy as $item) { |
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if (isset($tblBooks[$item->getVar('caddy_book_id')])) { |
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$book = $tblBooks[$item->getVar('caddy_book_id')]; |
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$h_bookshop_books->decreaseStock($book, $item->getVar('caddy_qte')); |
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$h_bookshop_books->verifyLowStock($book); // Vérification du stock d'alerte |
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} |
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} |
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return true; |
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} |
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/** |
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* Validation d'une commande et mise à jour des stocks |
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* |
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* @param integer $cmd_id Identifiant de la commande |
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* @return boolean Indique si la validation de la commande s'est bien faite ou pas |
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*/ |
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public function validateCommand($cmd_id) |
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{ |
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$retval = false; |
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$commande =& $this->get($cmd_id); |
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if (is_object($commande)) { |
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$commande->setVar('cmd_state', COMMAND_STATE_VALIDATED); |
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$retval = $this->insert($commande, true); |
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if ($retval) { |
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$this->updateStocks($cmd_id); |
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} |
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} |
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return $retval; |
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} |
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} |
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mambax7 /
bookshop
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The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.