Delete thumbnails based on the folders in the path
| public static deleteThumbnails ( string $path, string $thumbnail ) | ||
| $path | string | The path wherein the thumbnail-folders exist. |
| $thumbnail | string | The filename to be deleted. |
public function execute()
{
// get parameters
$this->id = $this->getParameter('id', 'int');
// does the item exist
if ($this->id !== null && BackendHotelsModel::exists('hotels_rooms', $this->id)) {
// call parent, this will probably add some general CSS/JS or other required files
parent::execute();
// get data
$this->record = (array) BackendHotelsModel::getRecord('hotels_rooms', $this->id);
if ($this->record['image']) {
// the image path
$imagePath = FRONTEND_FILES_PATH . '/rooms/images';
BackendModel::deleteThumbnails($imagePath, $this->record['image']);
}
// delete item
BackendHotelsModel::deleteRecord('hotels_rooms', $this->id);
// build redirect URL
$redirectUrl = BackendModel::createURLForAction('Rooms') . '&report=deleted&var=' . urlencode($this->record['title'] . '&id=' . $this->record['id']);
// item was deleted, so redirect
$this->redirect($redirectUrl);
} else {
// something went wrong
$this->redirect(BackendModel::createURLForAction('Rooms') . '&error=non-existing&id=' . $this->record['id']);
}
}
private function validateForm()
{
if ($this->frm->isSubmitted()) {
$fields = $this->frm->getFields();
$fields['title']->isFilled(BL::err('TitleIsRequired'));
if ($this->frm->isCorrect()) {
$item = [];
$item['id'] = $this->id;
$item['title'] = $fields['title']->getValue();
$item['image'] = $this->record['image'];
$item['capacity'] = $fields['capacity']->getValue();
$item['count'] = $fields['count']->getValue();
$item['price'] = $fields['price']->getValue();
// the image path
$imagePath = FRONTEND_FILES_PATH . '/rooms/images';
// create folders if needed
$fs = new Filesystem();
if ($fields['delete_image']->isFilled() || $fields['image']->isFilled() && $this->record['image']) {
$item['image'] = null;
BackendModel::deleteThumbnails($imagePath, $this->record['image']);
}
if ($fields['image']->isFilled()) {
if (!$fs->exists($imagePath . '/128x128')) {
$fs->mkdir(array($imagePath . '/source', $imagePath . '/128x128'));
}
if (!$fs->exists($imagePath . '/64x64')) {
$fs->mkdir(array($imagePath . '/source', $imagePath . '/64x64'));
}
$item['image'] = $fields['image']->getFileName(false) . '.' . $fields['image']->getExtension();
$i = 2;
while ($fs->exists($imagePath . '/source/' . $item['image'])) {
$item['image'] = $fields['image']->getFileName(false) . '(' . $i . ')' . '.' . $fields['image']->getExtension();
$i++;
}
// upload the image & generate thumbnails
$fields['image']->generateThumbnails($imagePath, $item['image']);
}
BackendHotelsModel::updateRecord('hotels_rooms', $item, $this->id);
$this->redirect(BackendModel::createURLForAction('Rooms') . '&report=edited&var=' . urlencode($item['title']) . '&id=' . $this->hotel['id'] . '&highlight=row-' . $item['id']);
}
}
}
/**
* Validate the form
*/
private function validateForm()
{
if ($this->frm->isSubmitted()) {
$this->frm->cleanupFields();
// validate fields
$this->frm->getField('title')->isFilled(BL::err('TitleIsRequired'));
if ($this->frm->getField('image')->isFilled()) {
$this->frm->getField('image')->isAllowedExtension(array('jpg', 'png', 'gif', 'jpeg'), BL::err('JPGGIFAndPNGOnly'));
$this->frm->getField('image')->isAllowedMimeType(array('image/jpg', 'image/png', 'image/gif', 'image/jpeg'), BL::err('JPGGIFAndPNGOnly'));
}
$this->meta->validate();
if ($this->frm->isCorrect()) {
// build item
$item['id'] = $this->id;
$item['title'] = $this->frm->getField('title')->getValue();
$item['meta_id'] = $this->meta->save(true);
// the image path
$imagePath = FRONTEND_FILES_PATH . '/catalog/brands';
// create folders if needed
$fs = new Filesystem();
if (!$fs->exists($imagePath . '/source/')) {
$fs->mkdir($imagePath . '/source/');
$fs->mkdir($imagePath . '/150x150/');
}
if ($this->frm->getField('delete_image')->isChecked()) {
BackendModel::deleteThumbnails($imagePath, $this->record['image']);
$item['image'] = null;
}
// image provided?
if ($this->frm->getField('image')->isFilled()) {
BackendModel::deleteThumbnails($imagePath, $this->record['image']);
// build the image name
$item['image'] = $this->meta->getUrl() . '.' . $this->frm->getField('image')->getExtension();
// upload the image & generate thumbnails
$this->frm->getField('image')->generateThumbnails($imagePath, $item['image']);
}
// update the item
BackendCatalogModel::updateBrand($item);
// trigger event
BackendModel::triggerEvent($this->getModule(), 'after_edit_brand', array('item' => $item));
// everything is saved, so redirect to the overview
$this->redirect(BackendModel::createURLForAction('brands') . '&report=edited-brand&var=' . urlencode($item['title']) . '&highlight=row-' . $item['id']);
}
}
}
/**
* Update an existing item
*
* @param array $item The new data.
*
* @return int
*/
public static function update(array $item)
{
$db = BackendModel::getContainer()->get('database');
// check if new version is active
if ($item['status'] == 'active') {
// archive all older active versions
$db->update('blog_posts', array('status' => 'archived'), 'id = ? AND status = ?', array($item['id'], $item['status']));
// get the record of the exact item we're editing
$revision = self::getRevision($item['id'], $item['revision_id']);
// assign values
$item['created_on'] = BackendModel::getUTCDate('Y-m-d H:i:s', $revision['created_on']);
$item['num_comments'] = $revision['num_comments'];
// if it used to be a draft that we're now publishing, remove drafts
if ($revision['status'] == 'draft') {
$db->delete('blog_posts', 'id = ? AND status = ?', array($item['id'], $revision['status']));
}
}
// don't want revision id
unset($item['revision_id']);
// how many revisions should we keep
$rowsToKeep = (int) BackendModel::get('fork.settings')->get('Blog', 'max_num_revisions', 20);
// set type of archive
$archiveType = $item['status'] == 'active' ? 'archived' : $item['status'];
// get revision-ids for items to keep
$revisionIdsToKeep = (array) $db->getColumn('SELECT i.revision_id
FROM blog_posts AS i
WHERE i.id = ? AND i.status = ? AND i.language = ?
ORDER BY i.edited_on DESC
LIMIT ?', array($item['id'], $archiveType, BL::getWorkingLanguage(), $rowsToKeep));
// delete other revisions
if (!empty($revisionIdsToKeep)) {
// get meta-ids that will be deleted
$metasIdsToRemove = (array) $db->getColumn('SELECT i.meta_id
FROM blog_posts AS i
WHERE i.id = ? AND revision_id NOT IN (' . implode(', ', $revisionIdsToKeep) . ')', array($item['id']));
// get all the images of the revisions that will NOT be deleted
$imagesToKeep = $db->getColumn('SELECT image FROM blog_posts
WHERE id = ? AND revision_id IN (' . implode(', ', $revisionIdsToKeep) . ')', array($item['id']));
// get the images of the revisions that will be deleted
$imagesOfDeletedRevisions = $db->getColumn('SELECT image FROM blog_posts
WHERE id = ? AND status = ? AND revision_id NOT IN (' . implode(', ', $revisionIdsToKeep) . ')', array($item['id'], $archiveType));
// make sure that an image that will be deleted, is not used by a revision that is not to be deleted
foreach ($imagesOfDeletedRevisions as $imageOfDeletedRevision) {
if (!in_array($imageOfDeletedRevision, $imagesToKeep)) {
BackendModel::deleteThumbnails(FRONTEND_FILES_PATH . '/blog/images', $imageOfDeletedRevision);
}
}
$db->delete('blog_posts', 'id = ? AND status = ? AND revision_id NOT IN (' . implode(', ', $revisionIdsToKeep) . ')', array($item['id'], $archiveType));
if (!empty($metasIdsToRemove)) {
$db->delete('meta', 'id IN (' . implode(', ', $metasIdsToRemove) . ')');
}
}
// insert new version
$item['revision_id'] = BackendModel::getContainer()->get('database')->insert('blog_posts', $item);
// return the new revision id
return $item['revision_id'];
}
/**
* @param bool $allowImage
* @return string|null
*/
private function getImage($allowImage)
{
$imageFilename = array_key_exists('image', (array) $this->record['data']) ? $this->record['data']['image'] : null;
if (!$this->frm->getField('image')->isFilled() && !$this->frm->getField('remove_image')->isChecked()) {
return $imageFilename;
}
$imagePath = FRONTEND_FILES_PATH . '/pages/images';
// delete the current image
BackendModel::deleteThumbnails($imagePath, (string) $imageFilename);
if (!$allowImage || $this->frm->getField('remove_image')->isChecked() && !$this->frm->getField('image')->isFilled()) {
return null;
}
$imageFilename = $this->meta->getURL() . '_' . time() . '.' . $this->frm->getField('image')->getExtension();
$this->frm->getField('image')->generateThumbnails($imagePath, $imageFilename);
return $imageFilename;
}
/**
* Validate the form
*/
private function validateForm()
{
if ($this->frm->isSubmitted()) {
$this->frm->cleanupFields();
$recordId = $this->record['id'];
$newParent = $this->frm->getField('parent_id')->getValue();
if ($recordId == $newParent) {
$this->frm->getField('parent_id')->setError(BL::err('SameCategory'));
}
// validate fields
if ($this->frm->getField('image')->isFilled()) {
$this->frm->getField('image')->isAllowedExtension(array('jpg', 'png', 'gif', 'jpeg'), BL::err('JPGGIFAndPNGOnly'));
$this->frm->getField('image')->isAllowedMimeType(array('image/jpg', 'image/png', 'image/gif', 'image/jpeg'), BL::err('JPGGIFAndPNGOnly'));
}
$this->meta->validate();
//--Validate Media
$this->media->validate();
if ($this->frm->isCorrect()) {
// build item
$item['id'] = $this->id;
$item['language'] = $this->record['language'];
$item['extra_id'] = $this->record['extra_id'];
$item['title'] = $this->frm->getField('title_nl')->getValue();
$item['parent_id'] = $this->frm->getField('parent_id')->getValue();
$item['meta_id'] = $this->meta->save(true);
$item['ballcolor'] = $this->frm->getField('ballcolor')->getValue();
// the image path
$imagePath = FRONTEND_FILES_PATH . '/' . $this->getModule() . '/categories';
// create folders if needed
$fs = new Filesystem();
if (!$fs->exists($imagePath . '/150x150/')) {
$fs->mkdir($imagePath . '/150x150/');
}
if (!$fs->exists($imagePath . '/source/')) {
$fs->mkdir($imagePath . '/source/');
}
if (!$fs->exists($imagePath . '/800x')) {
$fs->mkdir($imagePath . '/800x');
}
if (!$fs->exists($imagePath . '/400x480')) {
$fs->mkdir($imagePath . '/400x480');
}
if ($this->frm->getField('delete_image')->isChecked()) {
BackendModel::deleteThumbnails($imagePath, $this->record['image']);
$item['image'] = null;
}
// image provided?
if ($this->frm->getField('image')->isFilled()) {
// build the image name
$item['image'] = $this->meta->getUrl() . '.' . $this->frm->getField('image')->getExtension();
// upload the image & generate thumbnails
$this->frm->getField('image')->generateThumbnails($imagePath, $item['image']);
}
// update the item
BackendCatalogModel::updateCategory($item);
//--Add the languages
foreach ((array) BackendModel::get('fork.settings')->get('Core', 'languages') as $key => $language) {
$itemLanguage = array();
$itemLanguage['id'] = $item['id'];
$itemLanguage['language'] = $language;
$itemLanguage['title'] = $this->frm->getField('title_' . $language)->getValue();
$itemLanguage['description'] = $this->frm->getField('description_' . $language)->getValue();
$itemLanguage['summary'] = $this->frm->getField('summary_' . $language)->getValue();
$itemLanguage['url'] = BackendCatalogModel::getURLForCategoryLanguage($this->frm->getField('title_' . $language)->getValue(), $item['id'], $language);
$itemLanguage['balltext'] = $this->frm->getField('balltext_' . $language)->getValue();
BackendCatalogModel::updateCategoryLanguage($itemLanguage);
}
// trigger event
BackendModel::triggerEvent($this->getModule(), 'after_edit_category', array('item' => $item));
// everything is saved, so redirect to the overview
$this->redirect(BackendModel::createURLForAction('categories') . '&report=edited-category&var=' . urlencode($this->frm->getField('title_nl')->getValue()) . '&highlight=row-' . $item['id']);
}
}
}
/**
* This function should be called for the life cycle event @ORM\PostRemove()
*/
public function remove()
{
if (static::GENERATE_THUMBNAILS && is_dir($this->getUploadRootDir())) {
Model::deleteThumbnails($this->getUploadRootDir(), $this->fileName);
return;
}
parent::remove();
}