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<?php |
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namespace App\Models; |
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use Core\Constant; |
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use Core\Container; |
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use Core\Model; |
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use Core\Traits\StringFunctions; |
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class PostModel extends Model |
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{ |
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use StringFunctions; |
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private $postsTbl; |
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private $categoriesTbl; |
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private $usersTbl; |
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public function __construct(Container $container) |
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{ |
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parent::__construct($container); |
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$this->postsTbl = $this->getTablePrefix('posts'); |
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$this->categoriesTbl = $this->getTablePrefix('categories'); |
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$this->usersTbl = $this->getTablePrefix('users'); |
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} |
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/** |
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* get all the posts with details |
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* @param int $offset where to start (for pagination) |
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* @param int $limit the number of posts |
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* @param bool $isFrontPage extract only front page posts |
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* @return array list of posts |
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* @throws \ErrorException |
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*/ |
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private function getAllPosts(int $offset, int $limit, bool $isFrontPage = false) |
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{ |
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$sql = "SELECT title, post_image,article,$this->postsTbl.last_update, posts_slug, category_name, categories_slug, pseudo as author, idusers |
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FROM $this->postsTbl INNER JOIN $this->categoriesTbl ON $this->postsTbl.categories_idcategories = $this->categoriesTbl.idcategories |
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INNER JOIN $this->usersTbl ON $this->postsTbl.author_iduser = $this->usersTbl.idusers"; |
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if ($isFrontPage) { |
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$sql .= " WHERE on_front_page = 1"; |
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} |
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$sql .= " ORDER BY $this->postsTbl.creation_date DESC"; |
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$sql .= " LIMIT $limit OFFSET $offset"; |
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$this->query($sql); |
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$this->execute(); |
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$results = $this->fetchAll(); |
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$sendResults = []; |
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//we create the excerpt for the text and add it to the object |
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foreach ($results as $result) { |
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$result->{'excerpt'} = $this->getExcerpt($result->article); |
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$sendResults[] = $result; |
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} |
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return $sendResults; |
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} |
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/** |
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* get the list of front posts |
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* @param int $offset |
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* @param int $limit |
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* @return array |
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* @throws \ErrorException |
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*/ |
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public function getFrontPosts(int $offset = 0, int $limit = Constant::FRONT_PAGE_POSTS) |
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{ |
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return $this->getAllPosts($offset, $limit, true); |
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} |
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/** |
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* get the list of all the posts. |
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* @param int $offset |
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* @param int $limit |
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* @return array |
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* @throws \ErrorException |
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*/ |
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public function getPosts(int $offset = 0, int $limit = Constant::POSTS_PER_PAGE) |
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{ |
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return $this->getAllPosts($offset, $limit, false); |
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} |
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/** |
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* Create a new post |
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* @param string $title |
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* @param string $postImage |
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* @param int $idCategory |
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* @param string $article |
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* @param int $idUser |
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* @param int $published |
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* @param int $onFrontPage |
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* @param string $postSlug |
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* @return string |
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*/ |
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public function newPost( |
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string $title, |
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string $postImage, |
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int $idCategory, |
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string $article, |
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int $idUser, |
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int $published, |
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int $onFrontPage, |
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string $postSlug |
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) { |
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$sql = " |
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INSERT INTO $this->postsTbl (title, post_image, categories_idcategories, article, author_iduser, creation_date, published, on_front_page, posts_slug) |
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VALUES (:title, :post_image, :categories_idcategories, :article, :author_iduser, NOW(), :published, :on_front_page, :posts_slug) |
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"; |
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$this->query($sql); |
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$this->bind(':title', $title); |
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$this->bind(':post_image', $postImage); |
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$this->bind(':categories_idcategories', $idCategory); |
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$this->bind(':article', $article); |
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$this->bind(':author_iduser', $idUser); |
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$this->bind(':published', $published); |
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$this->bind(':on_front_page', $onFrontPage); |
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$this->bind(':posts_slug', $postSlug); |
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$this->execute(); |
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return $this->dbh->lastInsertId(); |
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} |
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public function getPostsInCategory(int $categoryId):array |
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{ |
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$sql = "SELECT * FROM $this->postsTbl WHERE categories_idcategories = :categoryId;"; |
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$this->query($sql); |
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$this->bind(":categoryId", $categoryId, \PDO::PARAM_INT); |
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$this->execute(); |
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return $this->fetchAll(); |
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} |
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} |
Starbugstone /
blogoc
