kaktusy/modules/newsletter/newsletter.php

202 lines
7.7 KiB
PHP

<?php
class Newsletter extends Module
{
private $_postErrors = array();
private $_html = '';
private $_postSucess;
public function __construct()
{
global $cookie;
$this->name = 'newsletter';
$this->tab = 'Tools';
$this->version = 2.0;
parent::__construct();
$this->displayName = $this->l('Newsletter');
$this->description = $this->l('Generates a .CSV file for mass mailings');
$this->_file = 'export_'.Configuration::get('PS_NEWSLETTER_RAND').'.csv';
$this->_postValid = array();
// Getting data...
$_countries = Country::getCountries(intval($cookie->id_lang));
// ...formatting array
$countries[0] = $this->l('All countries');
foreach ($_countries as $country)
$countries[$country['id_country']] = $country['name'];
// And filling fields to show !
$this->_fieldsExport = array(
'COUNTRY' => array(
'title' => $this->l('Customers\' country'),
'desc' => $this->l('Operate a filter on customers\' country.'),
'type' => 'select',
'value' => $countries,
'value_default' => 0
),
'SUSCRIBERS' => array(
'title' => $this->l('Newsletter\'s suscribers'),
'desc' => $this->l('Filter newsletter subscribers.'),
'type' => 'select',
'value' => array(0 => $this->l('All customers'), 2 => $this->l('Subscribers'), 1 => $this->l('Non-subscribers')),
'value_default' => 2
),
'OPTIN' => array(
'title' => $this->l('Opted-in subscribers'),
'desc' => $this->l('Filter opted-in subscribers.'),
'type' => 'select',
'value' => array(0 => $this->l('All customers'), 2 => $this->l('Subscribers'), 1 => $this->l('Non-subscribers')),
'value_default' => 0
),
);
}
public function install()
{
return (parent::install() AND Configuration::updateValue('PS_NEWSLETTER_RAND', rand().rand()));
}
private function _postProcess()
{
if (isset($_POST['submitExport']) AND isset($_POST['action']))
{
if ($_POST['action'] == 'customers')
$result = $this->_getCustomers();
else
{
if (!Module::isInstalled('blocknewsletter'))
$this->_html .= $this->displayError('The module "blocknewsletter" is required for this feature');
else
$result = $this->_getBlockNewsletter();
}
if (!$nb = intval(Db::getInstance()->NumRows()))
$this->_html .= $this->displayError($this->l('No customers were found with these filters !'));
elseif ($fd = @fopen(dirname(__FILE__).'/'.strval(preg_replace('#\.{2,}#', '.', $_POST['action'])).'_'.$this->_file, 'w'))
{
foreach ($result AS $tab)
$this->_my_fputcsv($fd, $tab);
fclose($fd);
$this->_html .= $this->displayConfirmation(
$this->l('The .CSV file has been successfully exported').
' ('.$nb.' '.$this->l('customers found').')<br />>
<a href="../modules/newsletter/'.strval($_POST['action']).'_'.$this->_file.'"><b>'.$this->l('Download the file').' '.$this->_file.'</b></a>
<br />
<ol style="margin-top: 10px;">
<li style="color: red;">'.$this->l('WARNING: If you try to open this the .csv file with Excel, do no forget to choose UTF-8 encoding or you\'ll may see strange characters').'</li>
</ol>');
}
else
$this->_html .= $this->displayError($this->l('Error: cannot write to').' '.dirname(__FILE__).'/'.strval($_POST['action']).'_'.$this->_file.' !');
}
}
private function _getCustomers()
{
$rq = Db::getInstance()->ExecuteS('
SELECT c.`id_customer`, c.`lastname`, c.`firstname`, c.`email`, c.`ip_registration_newsletter`, c.`newsletter_date_add`
FROM `'._DB_PREFIX_.'customer` c
WHERE 1
'.((isset($_POST['SUSCRIBERS']) AND intval($_POST['SUSCRIBERS']) != 0) ? 'AND c.`newsletter` = '.intval($_POST['SUSCRIBERS'] - 1) : '').'
'.((isset($_POST['OPTIN']) AND intval($_POST['OPTIN']) != 0) ? 'AND c.`optin` = '.intval($_POST['OPTIN'] - 1) : '').'
'.((isset($_POST['COUNTRY']) AND intval($_POST['COUNTRY']) != 0) ? 'AND (SELECT COUNT(a.`id_address`) as nb_country FROM `'._DB_PREFIX_.'address` a WHERE a.`id_customer` = c.`id_customer` AND a.`id_country` = '.intval($_POST['COUNTRY']).') >= 1' : '').'
GROUP BY c.`id_customer`');
$header = array('id_customer', 'lastname', 'firstname', 'email', 'ip_address', 'newsletter_date_add');
$result = (is_array($rq) ? array_merge(array($header), $rq) : $header);
return $result;
}
private function _getBlockNewsletter()
{
$rq = Db::getInstance()->ExecuteS('
SELECT *
FROM `'._DB_PREFIX_.'newsletter`');
$header = array('id_customer', 'email', 'newsletter_date_add', 'ip_address');
$result = (is_array($rq) ? array_merge(array($header), $rq) : $header);
return $result;
}
private function _my_fputcsv($fd, $array)
{
$line = implode(';', $array);
$line .= "\n";
if (!fwrite($fd, $line, 4096))
$this->_postErrors[] = $this->l('Error: cannot write to').' '.dirname(__FILE__).'/'.$this->_file.' !';
}
private function _displayFormExport()
{
$this->_html .= '
<fieldset class="width3">
'.$this->l('There are two sorts for this module:').'
<p><ol>
<li>
1. '.$this->l('Persons who have subscribed using the BlockNewsletter block in the front office.').'<br />
'.$this->l('This will be a list of email addresses for persons coming to your store and not becoming a customer but wanting to get your newsletter. Using the "Export Newsletter Subscribers" below will generate a .CSV file based on the BlockNewsletter subscribers data.').'<br /><br />'.'
</li>
<li>
2. '.$this->l('Customers that have checked "yes" to receive a newsletter in their customer profile.').'<br />
'.$this->l('The "Export Customers" section below filters which customers you want to send a newsletter.').'
</li>
</ol>
</p>
</fieldset><br />
<fieldset class="width3"><legend>'.$this->l('Export Newsletter Subscribers').'</legend>
<form action="'.$_SERVER['REQUEST_URI'].'" method="post">
<input type="hidden" name="action" value="blockNewsletter">
'.$this->l('Generate a .CSV file based on BlockNewsletter subscribers data.').'.<br /><br />';
$this->_html .= '<br />
<center><input type="submit" class="button" name="submitExport" value="'.$this->l('Export .CSV file').'" /></center>
</form></fieldset><br />
<fieldset class="width3"><legend>'.$this->l('Export customers').'</legend>
<form action="'.$_SERVER['REQUEST_URI'].'" method="post">
<input type="hidden" name="action" value="customers">
'.$this->l('Generate an .CSV file from customers account data').'.<br /><br />';
foreach ($this->_fieldsExport as $key => $field)
{
$this->_html .= '
<label style="margin-top:15px;">'.$field['title'].' </label>
<div class="margin-form" style="margin-top:15px;">
'.$field['desc'].'<br /><br />';
switch ($field['type'])
{
case 'select':
$this->_html .= '<select name="'.$key.'">';
foreach ($field['value'] AS $k => $value)
$this->_html .= '<option value="'.$k.'"'.(($k == Tools::getValue($key, $field['value_default'])) ? ' selected="selected"' : '').'>'.$value.'</option>';
$this->_html .= '</select>';
break;
default:
break;
}
if (isset($field['example']) AND !empty($field['example']))
$this->_html .= '<p style="clear: both;">'.$field['example'].'</p>';
$this->_html .= '
</div>';
}
$this->_html .= '<br />
<center><input type="submit" class="button" name="submitExport" value="'.$this->l('Export .CSV file').'" /></center>
</form></fieldset>';
}
private function _displayForm()
{
$this->_displayFormExport();
}
public function getContent()
{
$this->_html .= '<h2>'.$this->displayName.'</h2>';
if (!empty($_POST))
$this->_html .= $this->_postProcess();
$this->_displayForm();
return $this->_html;
}
}
?>