/**
* Created by PhpStorm.
* User: martinmatak
* Date: 17/03/16
* Time: 10:09
*/
require_once 'Autoloader.php';
session_start();
if (!empty($_POST['submitted'])) {
$formValidation = new \validation_library\FormValidation();
$rules = array();
$rules['tags'] = 'required|length[500]';
$formValidation->set_rules($rules);
if ($formValidation->validate()) {
$tags = \models\ImgTag::validateTags($_POST['tags']);
if ($tags === false) {
echo "Every tag must be <= 50 characters";
header("Refresh: 1");
exit;
}
$searchTags = [];
foreach ($tags as $tag) {
array_push($searchTags, strtolower($tag));
}
$results = \db\DAO::getConnection()->getImagesByTags($searchTags);
if (empty($results)) {
echo "No results for those tags";
}
} else {
$formValidation->display_validation_errors();
}
//obrada forme
if (!empty($_POST['submitted'])) {
if (empty($_FILES['file'])) {
echo "Image not uploaded, please try again.";
exit;
}
$formValidation = new \validation_library\FormValidation();
$rules = array();
$rules['name'] = 'length[100]';
$rules['description'] = 'length[500]';
$rules['img_tag'] = 'length[500]';
$formValidation->set_rules($rules);
if ($formValidation->validate() && validatePicture($_FILES['file']['tmp_name'])) {
\models\ImgTag::validateTags($_POST['img_tag']);
$tags = \models\ImgTag::validateTags($_POST['img_tag']);
if ($tags === false) {
echo "Every tag must be <= 50 characters";
header("Refresh: 1");
exit;
}
//add image
$query = \db\DAO::getInstance()->prepare("INSERT INTO Images(title, user_id,\n gallery_id, description) VALUES (?,?,?,?)");
$query->execute([trim(htmlentities($_POST['name'])), $_SESSION['user_id'], trim(htmlentities($_POST['galleryOption'])), trim(htmlentities($_POST['description']))]);
$id = \db\DAO::getInstance()->lastInsertId();
//add tags
$query = \db\DAO::getInstance()->prepare("INSERT INTO Tags(image_id, tag) VALUES ({$id},?)");
if (!empty($tags)) {
foreach ($tags as $tag) {
if (!empty($tag)) {
$query->execute([$tag]);
