public function execute()
{
$bannersObj = new SJB_Banners();
$params = $_REQUEST;
$bannerId = $params['bannerId'];
if (SJB_Request::isAjax()) {
$response = array('success' => $bannersObj->deleteBannerImage($bannerId), 'error' => SJB_I18N::getInstance()->gettext('Backend', $bannersObj->bannersError));
die(json_encode($response));
}
$tp = SJB_System::getTemplateProcessor();
$errors = array();
$banner = array_merge($bannersObj->getBannerProperties($bannerId), $params);
$form_submitted = SJB_Request::getVar('submit');
$filesDir = SJB_System::getSystemSettings('FILES_DIR');
if (isset($_REQUEST['action'])) {
$action_name = $_REQUEST['action'];
switch ($action_name) {
case 'edit':
// ERRORS
if ($params['title'] == '') {
$errors[] = 'Banner Title is empty.';
}
if ($params['link'] == '' && $params['bannerType'] != 'code') {
$errors[] = 'Banner link mismatched!';
}
if ($params['bannerType'] == 'code' && $params['code'] == '') {
$errors[] = 'Banner code is empty.';
}
if ($params['bannerType'] == 'file' && $_FILES['image']['name'] == '' && empty($params['imagePath'])) {
$errors[] = 'No image attached!';
}
if ($_FILES['image']['name'] && $_FILES['image']['error']) {
$errors[SJB_UploadFileManager::getErrorId($_FILES['image']['error'])] = 1;
}
if ($errors) {
break;
}
// if image changed - save it
if ($_FILES['image']['name'] != '' && $_FILES['image']['tmp_name'] != '') {
$hashName = md5(time() * $_FILES['image']['size'] . "_" . $_FILES['image']['name']);
$ext = preg_match("|\\.(\\w{3})\\b|", $_FILES['image']['name'], $arr);
$bannerFilePath = $filesDir . "banners/" . $hashName . "." . $arr[1];
// move file from temporary folder, and fill banner info to DB
$copy = copy($_FILES['image']['tmp_name'], $bannerFilePath);
if (!$copy) {
$errors = 'Cannot copy file from TMP dir to Banners Dir';
break;
}
if ($_FILES['image']['type'] != 'application/x-shockwave-flash') {
// array of bannerInfo
// [0] - width
// [1] - height
// [2] - ??
// [3] - width & height in next view: width="104" height="150"
// [bits] - bit size of image
// [channels]
// [mime] - type, (image/jpeg, image/gif, image/png )
$bannerInfo = getimagesize($bannerFilePath);
if ($params['width'] != '' && $params['height'] != '') {
$sx = $params['width'];
$sy = $params['height'];
} else {
$sx = $bannerInfo[0];
$sy = $bannerInfo[1];
}
$type = $bannerInfo['mime'];
} else {
if ($params['width'] == '' || $params['height'] == '') {
$errors[] = 'SIZE_PARAMETER_MISMATCHED';
break;
}
$sx = $params['width'];
$sy = $params['height'];
$type = $_FILES['image']['type'];
}
$bannerFilePath = "/" . str_replace("../", "/", str_replace(SJB_BASE_DIR, '', $bannerFilePath));
// now delete old banner image
$bannersObj->deleteBannerImage($bannerId);
} else {
// if image not changed - leave it as is
$bannerOldInfo = $bannersObj->getBannerProperties($params['bannerId']);
$sx = $bannerOldInfo['width'];
$sy = $bannerOldInfo['height'];
if ($params['width'] != '' && $params['height'] != '') {
if ($params['width'] != $sx || $params['height'] != $sy) {
$sx = $params['width'];
$sy = $params['height'];
}
}
$type = $bannerOldInfo['type'];
$bannerFilePath = $bannerOldInfo['image_path'];
}
$title = $params['title'];
$link = $params['link'];
$active = $params['active'];
$group = $params['groupSID'];
// check 'link' for correct. If it hasn't 'http://' or 'https://' - add them
$expr = preg_match("/^(https?:\\/\\/)/", $link);
if ($expr != true && $params['bannerType'] != 'code') {
$link = "http://" . $link;
}
if ($params['bannerType'] == 'code') {
$bannersObj->deleteBannerImage($bannerId);
}
$result = $bannersObj->updateBanner($params['bannerId'], $title, $link, $bannerFilePath, $sx, $sy, $type, $active, $group, $params);
if ($form_submitted == 'save_banner') {
$site_url = SJB_System::getSystemsettings('SITE_URL') . "/edit-banner-group/?groupSID={$group}";
} else {
$site_url = SJB_System::getSystemsettings('SITE_URL') . "/edit-banner/?bannerId=" . $bannerId;
}
SJB_HelperFunctions::redirect($site_url);
break;
}
}
$banner_fields = $bannersObj->getBannersMeta();
$tp->assign("banner_fields", $banner_fields);
$tp->assign("banner", $banner);
$tp->assign('errors', $errors);
$tp->assign('bannersPath', SJB_Banners::getSiteUrl());
$tp->assign("uploadMaxFilesize", SJB_UploadFileManager::getIniUploadMaxFilesize());
$tp->display("edit_banner.tpl");
}
