public static function validateUpload($file, $max_file_size = 0)
{
if ((int) $max_file_size > 0 && $file['size'] > (int) $max_file_size) {
return sprintf(Tools::displayError('Image is too large (%1$d kB). Maximum allowed: %2$d kB'), $file['size'] / 1024, $max_file_size / 1024);
}
if (!PerfectResize::isRealImage($file['tmp_name'], $file['type']) || !PerfectResize::isCorrectImageFileExt($file['name'])) {
return Tools::displayError('Image format not recognized, allowed formats are: .gif, .jpg, .png');
}
if ($file['error']) {
return sprintf(Tools::displayError('Error while uploading image; please change your server\'s settings. (Error code: %s)'), $file['error']);
}
return false;
}
if ($images = Db::getInstance()->executeS($sql)) {
$ImageNames = array();
$c = 0;
foreach ($images as $k => $image) {
if (!in_array($image['image'], $ImageNames)) {
$ImageNames[$c] = $image['image'];
$c++;
}
}
if (!empty($ImageNames)) {
$confs = $home_slider->getConfiguration($hook, $shop);
$configuration = $confs[$hook];
$folder = dirname(__FILE__) . '/images/';
$success = false;
foreach ($ImageNames as $in) {
$resizeObj = new PerfectResize($folder . $in);
$resizeObj->resizeImage($configuration['width'], $configuration['height'], 'crop');
$resizeObj->saveImage($folder . '/resize_' . $in, $quality);
$success = true;
}
if ($success) {
echo $home_slider->l('Images resized for slider') . ': ' . $hook;
} else {
echo $home_slider->l('No image to resize for') . ': ' . $hook;
}
}
}
}
if (Tools::getValue('action') == 'alertNewVersion') {
$v = Tools::getValue('params');
if (!empty($v)) {
/**
* Adds samples
*/
private function installSamples()
{
$languages = Language::getLanguages(false);
$defaults['sample'] = $this->defaultConf;
if ($this->isPS6) {
$defaults['sample']['media']['max']['pos'] = 2;
$defaults['sample']['media']['max']['lspace'] = 15;
$defaults['sample']['media']['max']['rspace'] = 15;
}
$this->hook = array('sample');
$standardHooks = array('displayTop' => array(0 => 'sample'));
if (Shop::isFeatureActive() && $this->context->shop->getContext() == Shop::CONTEXT_ALL) {
$id_shops = Shop::getContextListShopID();
} else {
$id_shops = array(0 => $this->getShopId());
}
foreach ($id_shops as $id_shop) {
$this->saveConfig('HOMESLIDERPRO_STANDARD', $standardHooks, (int) $id_shop);
$this->saveConfig('HOMESLIDERPRO_HOOKS', $this->hook, (int) $id_shop);
$this->saveSlideConfiguration($defaults, $id_shop);
$folder = _PS_MODULE_DIR_ . $this->name . '/images/';
for ($i = 1; $i <= 5; ++$i) {
$slide = new HomeSlidePro();
$slide->position = $i;
$slide->active = 1;
$slide->id_hook = 'sample';
$slide->has_area = 0;
$resizeObj = new PerfectResize($folder . 'sample-' . $i . '.jpg');
$resizeObj->resizeImage($defaults['sample']['width'], $defaults['sample']['height'], 'crop');
$resizeObj->saveImage($folder . 'resize_' . 'sample-' . $i . '.jpg', 90);
$resizeObj->resizeImage(60, 40, 'crop');
$resizeObj->saveImage($folder . 'thumb_' . 'sample-' . $i . '.jpg', 90);
foreach ($languages as $language) {
$slide->title[$language['id_lang']] = 'Sample ' . $i;
$slide->description[$language['id_lang']] = 'This is a sample picture';
$slide->legend[$language['id_lang']] = 'sample-' . $i;
$slide->url[$language['id_lang']] = 'http://www.syncrea.it';
$slide->image[$language['id_lang']] = 'sample-' . $i . '.jpg';
}
$slide->add(true, false, (int) $id_shop);
}
}
}
public function ajaxResponse()
{
$this->_conf = array();
//remove confirmation messages from admin controller... conflict with parameter name..
if (Tools::getValue('action') == 'updateSlidesPosition' && Tools::getValue('slides')) {
$slides = Tools::getValue('slides');
foreach ($slides as $position => $id_slide) {
$res = Db::getInstance()->execute('
UPDATE `' . _DB_PREFIX_ . 'homesliderpro_slides` SET `position` = ' . (int) $position . '
WHERE `id_homeslider_slides` = ' . (int) $id_slide);
}
echo $this->l('Positions Updated');
$this->module->clearCache();
}
// ACTIVATE CMS HOOK
if (Tools::getValue('action') == 'activateCMS') {
$settings = $this->module->getConfig('SLIDERSEVERYWHERE_SETS');
if (!isset($settings['CMS']) || $settings['CMS'] == 0) {
$cms_tpl = _PS_THEME_DIR_ . 'cms.tpl';
$cms_bakup = _PS_THEME_DIR_ . 'cms.tpl.bak';
$theme_file = file_get_contents($cms_tpl);
if (strpos($theme_file, '{hook h="DisplaySlidersPro" CMS="1"}') !== false) {
//hook found
$settings['CMS'] = 1;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('CMS functionality already activated');
exit;
} else {
if (strpos($theme_file, '{$cms->content}') !== false) {
//string found
if (!is_writable(_PS_THEME_DIR_)) {
echo $this->l('Cannot create the backup, your theme directory is not writable');
exit;
}
file_put_contents($cms_bakup, $theme_file);
$theme_file = str_replace('{$cms->content}', '<!-- added by SlidersEverywhere module -->' . "\n" . '{hook h="DisplaySlidersPro" CMS="1"}' . "\n" . '<!-- END added by SlidersEverywhere module -->' . "\n" . '{$cms->content}', $theme_file);
file_put_contents($cms_tpl, $theme_file);
$settings['CMS'] = 1;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('CMS functionality activated!');
} else {
echo $this->l('Cannot activate an error occurred!');
}
}
} else {
echo $this->l('CMS functionality already activated');
exit;
}
$this->module->clearCache();
}
// deactivate CMS hook;
if (Tools::getValue('action') == 'deactivateCMS') {
$settings = $this->module->getConfig('SLIDERSEVERYWHERE_SETS');
if (isset($settings['CMS']) && $settings['CMS'] == 1) {
$cms_tpl = _PS_THEME_DIR_ . 'cms.tpl';
$cms_bakup = _PS_THEME_DIR_ . 'cms.tpl.bak';
if (file_exists($cms_bakup)) {
if (unlink($cms_tpl)) {
if (rename($cms_bakup, $cms_tpl)) {
$settings['CMS'] = 0;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('All done!');
} else {
echo $this->l('Error: cannot rename ') . ' ' . $cms_bakup;
}
} else {
echo $this->l('Error: cannot delete ') . ' ' . $cms_tpl;
}
} else {
//backup doesn' t exists check if the module is activated
$theme_file = file_get_contents($cms_tpl);
if (strpos($theme_file, '{hook h="DisplaySlidersPro" CMS="1"}') !== false) {
//it is activated but without backup
echo $this->l('Error: backup file') . ' "' . $cms_bakup . '" ' . $this->l('not found! Please manually remove from cms.tpl') . ': {hook h="DisplaySlidersPro" CMS="1"}';
} else {
// it wasn't activated update the database
$settings['CMS'] = 0;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('All done!');
}
}
} else {
echo $this->l('Cannot deactivate unactive CMS functionality');
}
}
// ACTIVATE CATEGORY HOOK
if (Tools::getValue('action') == 'activateCat') {
$settings = $this->module->getConfig('SLIDERSEVERYWHERE_SETS');
if (!isset($settings['CAT']) || $settings['CAT'] == 0) {
$checkVersion = version_compare(_PS_VERSION_, '1.6');
if ($checkVersion >= 0) {
//we are on ps 1.6
$searchString = '{if $category->id AND $category->active}';
} else {
//we are on ps 1.5
$searchString = '{if $scenes || $category->description || $category->id_image}';
}
$cat_tpl = _PS_THEME_DIR_ . 'category.tpl';
$cat_bakup = _PS_THEME_DIR_ . 'category.tpl.bak';
$theme_file = file_get_contents($cat_tpl);
//check if hook is in theme file
if (strpos($theme_file, '{hook h="DisplaySlidersPro" CAT="1"}') !== false) {
$settings['CAT'] = 1;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('CATEGORY functionality already activated');
exit;
} else {
if (strpos($theme_file, $searchString) !== false) {
if (!is_writable(_PS_THEME_DIR_)) {
echo $this->l('Cannot create the backup, your theme directory is not writable');
exit;
}
file_put_contents($cat_bakup, $theme_file);
$theme_file = str_replace($searchString, '<!-- added by SlidersEverywhere module -->' . "\n" . '{hook h="DisplaySlidersPro" CAT="1"}' . "\n" . '<!-- END added by SlidersEverywhere module -->' . "\n" . $searchString, $theme_file);
file_put_contents($cat_tpl, $theme_file);
$settings['CAT'] = 1;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('CATEGORY functionality activated!');
} else {
echo $this->l('Cannot activate an error occurred!');
}
}
} else {
echo $this->l('CATEGORY functionality already activated');
exit;
}
$this->module->clearCache();
}
// deactivate category hook
if (Tools::getValue('action') == 'deactivateCat') {
$settings = $this->module->getConfig('SLIDERSEVERYWHERE_SETS');
if (isset($settings['CAT']) && $settings['CAT'] == 1) {
$cat_tpl = _PS_THEME_DIR_ . 'category.tpl';
$cat_bakup = _PS_THEME_DIR_ . 'category.tpl.bak';
if (file_exists($cat_bakup)) {
if (unlink($cat_tpl)) {
if (rename($cat_bakup, $cat_tpl)) {
$settings['CAT'] = 0;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('All done!');
} else {
echo $this->l('Error: cannot rename') . ' ' . $cat_bakup;
}
} else {
echo $this->l('Error: cannot delete') . ' ' . $cat_tpl;
}
} else {
$theme_file = file_get_contents($cat_tpl);
if (strpos($theme_file, '{hook h="DisplaySlidersPro" CAT="1"}') !== false) {
//it is activated but without backup
echo $this->l('Error: backup file') . ' "' . $cat_bakup . '" ' . $this->l('not found! Please manually remove from category.tpl') . ': {hook h="DisplaySlidersPro" CAT="1"}';
} else {
// it wasn't activated update the database
$settings['CAT'] = 0;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('All done!');
}
echo $this->l('Error: backup file') . ' "' . $cat_bakup . '" ' . $this->l('not found!');
}
} else {
echo $this->l('Cannot deactivate unactive CATEGORY functionality');
}
}
// edit Permissions
if (Tools::getValue('action') == 'editPermissions') {
$data = Tools::getValue('settings');
$settings = $this->module->getConfig('SLIDERSEVERYWHERE_SETS');
$settings['permissions'] = $data['permissions'];
$settings['img_ql'] = $data['img_ql'];
$settings['media_steps'] = $data['media_steps'];
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('Settings Saved!');
}
// change slide active status
if (Tools::getValue('action') == 'changeStatus') {
$slide = new HomeSlidePro((int) Tools::getValue('id_slide'));
if ($slide->active == 0) {
$slide->active = 1;
} else {
$slide->active = 0;
}
$response = array();
$response['success'] = 0;
if ($res = $slide->update()) {
$response['success'] = 1;
}
$response['message'] = $res ? $this->l('Status changed!') : $this->l('The status cannot be changed.');
echo json_encode($response);
}
if (Tools::getValue('action') == 'updateConfiguration') {
$configs = Tools::getValue('configs');
$shop = Tools::getValue('shop');
if ($this->module->saveSlideConfiguration($configs, $shop)) {
echo $this->l('Configuration updated', $filename);
} else {
echo $this->l('Problem changing configuration');
}
}
if (Tools::getValue('action') == 'updateDB') {
$sql = 'ALTER TABLE `' . _DB_PREFIX_ . 'category`
ADD proslider varchar(255) NULL';
if (Db::getInstance()->execute($sql)) {
echo $this->l('Database Updated!');
} else {
echo $this->l('Error Occurred');
}
}
if (Tools::getValue('action') == 'updateModule') {
if ($this->downloadUpdate($this->module)) {
$settings = $this->module->getConfig('SLIDERSEVERYWHERE_SETS');
$settings['need_update'] = 0;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo $this->l('Module Updated!');
} else {
echo $this->l('Error');
}
}
/** ajax image resize */
if (Tools::getValue('action') == 'resizeImages') {
$settings = $this->module->getConfig('SLIDERSEVERYWHERE_SETS');
$quality = isset($settings['img_ql']) ? $settings['img_ql'] : 90;
$hook = Tools::getValue('hookname');
$sql = 'SELECT lang.image , sl.id_homeslider_slides
FROM `' . _DB_PREFIX_ . 'homesliderpro` sl
LEFT JOIN `' . _DB_PREFIX_ . 'homesliderpro_slides_lang` lang ON (sl.id_homeslider_slides = lang.id_homeslider_slides)
WHERE sl.id_hook = "' . $hook . '"';
if ($images = Db::getInstance()->executeS($sql)) {
$ImageNames = array();
$c = 0;
foreach ($images as $k => $image) {
if (!in_array($image['image'], $ImageNames)) {
$ImageNames[$c] = $image['image'];
$c++;
}
}
if (!empty($ImageNames)) {
$confs = $this->module->getSlideConfiguration($hook, $shop);
$configuration = $confs[$hook];
$folder = dirname(__FILE__) . '/images/';
$success = false;
foreach ($ImageNames as $in) {
$resizeObj = new PerfectResize($folder . $in);
$resizeObj->resizeImage($configuration['width'], $configuration['height'], 'crop');
$resizeObj->saveImage($folder . '/resize_' . $in, $quality);
$success = true;
}
if ($success) {
echo $this->l('Images resized for slider') . ': ' . $hook;
} else {
echo $this->l('No image to resize for') . ': ' . $hook;
}
}
}
}
// new version alert
if (Tools::getValue('action') == 'alertNewVersion') {
$v = Tools::getValue('params');
if (!empty($v)) {
$settings = $this->module->getConfig('SLIDERSEVERYWHERE_SETS');
$settings['need_update'] = $v;
$this->module->saveConfig('SLIDERSEVERYWHERE_SETS', $settings);
echo 'New Version Available: ' . $v;
}
}
// autocomplete helpre for product filters
if (Tools::getValue('action') == 'autocomplete') {
if (Tools::getValue('value') == 'products') {
$s = Tools::getValue('s');
$q = 'SELECT DISTINCT `name`, `id_product` FROM `' . _DB_PREFIX_ . 'product_lang`
WHERE `name` LIKE "%' . $s . '%" LIMIT 10';
if ($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($q)) {
$response = array();
foreach ($result as $k => $r) {
$response[$k]['label'] = $r['name'];
$response[$k]['value'] = $r['id_product'];
}
echo json_encode($response);
}
}
}
}
