376 lines
11 KiB
PHP
376 lines
11 KiB
PHP
<?php
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/*
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* 2007-2011 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/osl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2011 PrestaShop SA
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* @version Release: $Revision: 8897 $
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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class AdminRequestSqlControllerCore extends AdminController
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{
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public function __construct()
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{
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$this->table = 'request_sql';
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$this->className = 'RequestSql';
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$this->lang = false;
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$this->export = true;
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$this->requiredDatabase = true;
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$this->context = Context::getContext();
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$this->fieldsDisplay = array(
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'id_request_sql' => array('title' => $this->l('ID'), 'width' => 25),
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'name' => array('title' => $this->l('Name'), 'width' => 300),
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'sql' => array('title' => $this->l('Request'), 'width' => 500)
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);
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$this->bulk_actions = array('delete' => array('text' => $this->l('Delete selected'),'confirm' => $this->l('Delete selected items?')));
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parent::__construct();
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}
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public function renderList()
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{
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$this->displayWarning($this->l('When saving the query, only the request type "SELECT" are allowed.'));
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$this->displayInformation('
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<strong>'.$this->l('How to create a new sql query?').'</strong>
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<br />
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<ul>
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<li>'.$this->l('Click "Add new".').'<br /></li>
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<li>'.$this->l('Fill in the fields and click "Save".').'</li>
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<li>'.$this->l('You can then view the query results by clicking on the tab: ').' <img src="../img/admin/details.gif"></li>
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<li>'.$this->l('You can then export the query results as a file. Csv file by clicking on the tab: ').' <img src="../img/admin/export.gif"></li>
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</ul>
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');
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$this->addRowAction('export');
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$this->addRowAction('view');
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$this->addRowAction('edit');
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$this->addRowAction('delete');
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return parent::renderList();
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}
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public function renderForm()
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{
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$this->fields_form = array(
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'legend' => array(
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'title' => $this->l('Request')
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),
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'input' => array(
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array(
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'type' => 'text',
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'label' => $this->l('Name:'),
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'name' => 'name',
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'size' => 103,
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'required' => true
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),
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array(
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'type' => 'textarea',
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'label' => $this->l('Request:'),
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'name' => 'sql',
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'cols' => 100,
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'rows' => 10,
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'required' => true
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)
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),
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'submit' => array(
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'title' => $this->l(' Save '),
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'class' => 'button'
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)
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);
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$request = new RequestSql();
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$this->tpl_form_vars = array('tables' => $request->getTables());
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return parent::renderForm();
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}
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/**
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* method call when ajax request is made with the details row action
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* @see AdminController::postProcess()
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*/
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public function ajaxProcess()
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{
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if ($table = Tools::GetValue('table'))
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{
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$request_sql = new RequestSql();
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$attributes = $request_sql->getAttributesByTable($table);
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foreach ($attributes as $key => $attribute)
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{
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unset($attributes[$key]['Null']);
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unset($attributes[$key]['Key']);
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unset($attributes[$key]['Default']);
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unset($attributes[$key]['Extra']);
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}
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die(Tools::jsonEncode($attributes));
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}
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}
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public function renderView()
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{
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if (!($obj = $this->loadObject(true)))
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return;
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$view = array();
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if ($results = Db::getInstance()->executeS($obj->sql))
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{
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foreach (array_keys($results[0]) as $key)
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$tab_key[] = $key;
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$view['name'] = $obj->name;
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$view['key'] = $tab_key;
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$view['results'] = $results;
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$request_sql = new RequestSql();
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$view['attributes'] = $request_sql->attributes;
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}
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else
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$view['error'] = true;
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$this->tpl_view_vars = array(
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'view' => $view
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);
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return parent::renderView();
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}
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public function _childValidation()
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{
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if (Tools::getValue('submitAdd'.$this->table) && $sql = Tools::getValue('sql'))
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{
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$request_sql = new RequestSql();
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$parser = $request_sql->parsingSql($sql);
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$validate = $request_sql->validateParser($parser, false, $sql);
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if (!$validate || !empty($request_sql->error_sql))
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$this->displayError($request_sql->error_sql);
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}
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}
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/**
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* Display export action link
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*/
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public function displayExportLink($token, $id)
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{
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$tpl = $this->createTemplate('list_action_export.tpl');
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$tpl->assign(array(
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'href' => self::$currentIndex.'&token='.$this->token.'&'.$this->identifier.'='.$id.'&export'.$this->table.'=1',
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'action' => $this->l('Export')
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));
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return $tpl->fetch();
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}
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public function initProcess()
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{
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parent::initProcess();
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if (Tools::getValue('export'.$this->table))
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{
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$this->display = 'export';
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$this->action = 'export';
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}
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}
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public function initContent()
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{
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// toolbar (save, cancel, new, ..)
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$this->initToolbar();
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if ($this->display == 'edit' || $this->display == 'add')
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{
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if (!$this->loadObject(true))
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return;
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$this->content .= $this->renderForm();
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}
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else if ($this->display == 'view')
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{
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// Some controllers use the view action without an object
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if ($this->className)
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$this->loadObject(true);
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$this->content .= $this->renderView();
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}
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else if ($this->display == 'export')
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{
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$this->generateExport();
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}
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else if (!$this->ajax)
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{
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$this->content .= $this->renderList();
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$this->content .= $this->renderOptions();
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}
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$this->context->smarty->assign(array(
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'content' => $this->content,
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'url_post' => self::$currentIndex.'&token='.$this->token,
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));
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}
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public function generateExport()
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{
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$id = Tools::getValue($this->identifier);
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$file = 'request_sql_'.$id.'.csv';
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if ($csv = fopen(_PS_ADMIN_DIR_.'/export/'.$file, 'w'))
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{
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$sql = RequestSql::getRequestSqlById($id);
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if ($sql)
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{
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$results = Db::getInstance()->executeS($sql[0]['sql']);
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foreach (array_keys($results[0]) as $key)
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{
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$tab_key[] = $key;
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fputs($csv, $key.';');
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}
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foreach ($results as $result)
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{
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fputs($csv, "\n");
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foreach ($tab_key as $name)
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fputs($csv, '"'.Tools::safeOutput($result[$name]).'";');
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}
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if (file_exists(_PS_ADMIN_DIR_.'/export/'.$file))
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{
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$filesize = filesize(_PS_ADMIN_DIR_.'/export/'.$file);
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$upload_max_filesize = $this->returnBytes(ini_get('upload_max_filesize'));
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if ($filesize < $upload_max_filesize)
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{
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header('Content-type: text/csv');
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header('Cache-Control: no-store, no-cache');
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header('Content-Disposition: attachment; filename="'.$file.'"');
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header('Content-Length: '.$filesize);
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readfile(_PS_ADMIN_DIR_.'/export/'.$file);
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die();
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}
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else
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$this->_errors[] = Tools::DisplayError('The file is too large and can not be downloaded. Please use the clause "LIMIT" in this query.');
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}
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}
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}
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}
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public function returnBytes($val)
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{
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$val = trim($val);
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$last = strtolower($val[strlen($val) - 1]);
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switch ($last)
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{
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case 'g':
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$val *= 1024;
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case 'm':
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$val *= 1024;
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case 'k':
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$val *= 1024;
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}
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return $val;
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}
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public function displayError($e)
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{
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foreach (array_keys($e) as $key)
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{
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switch ($key)
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{
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case 'checkedFrom':
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if (isset($e[$key]['table']))
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$this->_errors[] = Tools::DisplayError($this->l('The Table ').' "'.$e[$key]['table'].'" '.$this->l(' doesn\'t exist.'));
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else if (isset($e[$key]['attribut']))
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$this->_errors[] = Tools::DisplayError($this->l('The attribute ').' "'.
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$e[$key]['attribut'][0].'" '.$this->l(' does not exist in the table: ').$e[$key]['attribut'][1].'.');
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else
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$this->_errors[] = Tools::DisplayError($this->l('Error'));
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break;
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case 'checkedSelect':
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if (isset($e[$key]['table']))
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$this->_errors[] = Tools::DisplayError($this->l('The Table ').' "'.$e[$key]['table'].'" '.$this->l(' doesn\'t exist.'));
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else if (isset($e[$key]['attribut']))
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$this->_errors[] = Tools::DisplayError($this->l('The attribute ').' "'.
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$e[$key]['attribut'][0].'" '.$this->l(' does not exist in the table: ').$e[$key]['attribut'][1].'.');
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else if (isset($e[$key]['*']))
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$this->_errors[] = Tools::DisplayError($this->l('The operand "*" can be used in a nested query.'));
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else
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$this->_errors[] = Tools::DisplayError($this->l('Error'));
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break;
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case 'checkedWhere':
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if (isset($e[$key]['operator']))
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$this->_errors[] = Tools::DisplayError($this->l('The operator ').' "'.$e[$key]['operator'].'" '.$this->l(' used is incorrect.'));
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else if (isset($e[$key]['attribut']))
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$this->_errors[] = Tools::DisplayError($this->l('The attribute ').' "'.
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$e[$key]['attribut'][0].'" '.$this->l(' does not exist in the table: ').$e[$key]['attribut'][1].'.');
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else
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$this->_errors[] = Tools::DisplayError($this->l('Error'));
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break;
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case 'checkedHaving':
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if (isset($e[$key]['operator']))
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$this->_errors[] = Tools::DisplayError($this->l('The operator ').' "'.$e[$key]['operator'].'" '.$this->l(' used is incorrect.'));
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else if (isset($e[$key]['attribut']))
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$this->_errors[] = Tools::DisplayError($this->l('The attribute ').' "'.
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$e[$key]['attribut'][0].'" '.$this->l(' does not exist in the table: ').$e[$key]['attribut'][1].'.');
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else
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$this->_errors[] = Tools::DisplayError($this->l('Error'));
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break;
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case 'checkedOrder':
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if (isset($e[$key]['attribut']))
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$this->_errors[] = Tools::DisplayError($this->l('The attribute ').' "'.
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$e[$key]['attribut'][0].'" '.$this->l(' does not exist in the table: ').$e[$key]['attribut'][1].'.');
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else
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$this->_errors[] = Tools::DisplayError($this->l('Error'));
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break;
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case 'checkedGroupBy':
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if (isset($e[$key]['attribut']))
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$this->_errors[] = Tools::DisplayError($this->l('The attribute ').' "'.
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$e[$key]['attribut'][0].'" '.$this->l(' does not exist in the table: ').$e[$key]['attribut'][1].'.');
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else
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$this->_errors[] = Tools::DisplayError($this->l('Error'));
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break;
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case 'checkedLimit':
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$this->_errors[] = Tools::DisplayError($this->l('The LIMIT clause must contain numeric arguments.'));
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break;
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case 'returnNameTable':
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if (isset($e[$key]['reference']))
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$this->_errors[] = Tools::DisplayError($this->l('The reference ').'"'.
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$e[$key]['reference'][0].'"'.$this->l(' doesn\'t exist in : ').$e[$key]['reference'][1]);
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else
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$this->_errors[] = Tools::DisplayError($this->l('When multiple tables are used, each attribute must be referenced to a table.'));
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break;
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case 'testedRequired':
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$this->_errors[] = Tools::DisplayError($e[$key].' '.$this->l(' doesn\'t exist.'));
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break;
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case 'testedUnauthorized':
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$this->_errors[] = Tools::DisplayError($e[$key].' '.$this->l(' is a unauthorized keyword.'));
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break;
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}
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}
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}
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}
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