PostModel::getPosts() - Code Metrics - Inspection of "Refactoring Posts" - Starbugstone/blogoc - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — Showing-Posts ( d80634...b1a8d3 )

by Stone

created 2018-09-20 07:56 UTC

PostModel::getPosts() A

↳ Parent: PostModel

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	2
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

namespace App\Models;

use Core\Constant;
use Core\Container;
use Core\Model;
use Core\Traits\StringFunctions;

class PostModel extends Model
{
    use StringFunctions;

    private $postsTbl;
    private $categoriesTbl;
    private $usersTbl;

    public function __construct(Container $container)
    {
        parent::__construct($container);
        $this->postsTbl = $this->getTablePrefix('posts');
        $this->categoriesTbl = $this->getTablePrefix('categories');
        $this->usersTbl = $this->getTablePrefix('users');
    }

    /**
     * the base Select SQL to get the information from the post table and joined tables
     * @return string
     */
    private function basePostSelect():string
    {
        $sql = "SELECT idposts, title, post_image,article,$this->postsTbl.last_update, posts_slug, categories_idcategories, category_name, published, on_front_page, categories_slug, pseudo as author, idusers
                FROM $this->postsTbl INNER JOIN $this->categoriesTbl ON $this->postsTbl.categories_idcategories = $this->categoriesTbl.idcategories
                INNER JOIN $this->usersTbl ON $this->postsTbl.author_iduser = $this->usersTbl.idusers";
        return $sql;
    }

    /**
     * add the excerpt to a post list
     * @param array $posts
     * @return array
     * @throws \ErrorException
     */
    private function addExcerpt(array $posts):array
    {
        $sendResults = [];
        //we create the excerpt for the text and add it to the object
        foreach ($posts as $post) {
            $post->{'excerpt'} = $this->getExcerpt($post->article);
            $sendResults[] = $post;
        }
        return $sendResults;
    }

    /**
     * get all the posts with details. Only selecting posts that are published
     * @param int $offset where to start (for pagination)
     * @param int $limit the number of posts
     * @param bool $isFrontPage extract only front page posts
     * @return array list of posts
     * @throws \ErrorException
     */
    private function getAllPosts(int $offset, int $limit, bool $isFrontPage = false): array
    {
        $sql = $this->basePostSelect();
        $sql .= " WHERE published = 1";
        if ($isFrontPage) {
            $sql .= " AND on_front_page = 1";
        }
        $sql .= " ORDER BY $this->postsTbl.creation_date DESC";
        $sql .= " LIMIT :limit OFFSET :offset";
        $this->query($sql);
        $this->bind(":limit", $limit);
        $this->bind(":offset", $offset);
        $this->execute();
        $results = $this->fetchAll();
        return $this->addExcerpt($results);
    }

    /**
     * get the list of front posts
     * @param int $offset
     * @param int $limit
     * @return array
     * @throws \ErrorException
     */
    public function getFrontPosts(int $offset = 0, int $limit = Constant::FRONT_PAGE_POSTS):array
    {
        return $this->getAllPosts($offset, $limit, true);
    }

    /**
     * get the list of all the posts.
     * @param int $offset
     * @param int $limit
     * @return array
     * @throws \ErrorException
     */
    public function getPosts(int $offset = 0, int $limit = Constant::POSTS_PER_PAGE):array
    {
        return $this->getAllPosts($offset, $limit, false);
    }


    /**
     * Create a new post
     * @param string $title
     * @param string $postImage
     * @param int $idCategory
     * @param string $article
     * @param int $idUser
     * @param int $published
     * @param int $onFrontPage
     * @param string $postSlug
     * @return int the id of created post
     * @throws \Exception
     */
    public function newPost(
        string $title,
        string $postImage,
        int $idCategory,
        string $article,
        int $idUser,
        int $published,
        int $onFrontPage,
        string $postSlug
    ):int
    {
        $sql = "
          INSERT INTO $this->postsTbl (title, post_image, categories_idcategories, article, author_iduser, creation_date, last_update, published, on_front_page, posts_slug)
          VALUES (:title, :post_image, :categories_idcategories, :article, :author_iduser, NOW(), NOW(), :published, :on_front_page, :posts_slug)
        ";
        $this->query($sql);
        $this->bind(':title', $title);
        $this->bind(':post_image', $postImage);
        $this->bind(':categories_idcategories', $idCategory);
        $this->bind(':article', $article);
        $this->bind(':author_iduser', $idUser);
        $this->bind(':published', $published);
        $this->bind(':on_front_page', $onFrontPage);
        $this->bind(':posts_slug', $postSlug);

        $this->execute();

        return $this->dbh->lastInsertId();

    }

    /**
     * Update a post with new values
     * @param int $postId
     * @param string $title
     * @param string $postImage
     * @param int $idCategory
     * @param string $article
     * @param int $published
     * @param int $onFrontPage
     * @param string $postSlug
     * @return bool success
     * @throws \Exception
     */
    public function modifyPost(
        int $postId,
        string $title,
        string $postImage,
        int $idCategory,
        string $article,
        int $published,
        int $onFrontPage,
        string $postSlug
    ):bool
    {
        $sql = "
            UPDATE $this->postsTbl 
            SET 
                title = :title,
                post_image = :postImage,
                categories_idcategories = :idCategory,
                article = :article,
                last_update = NOW(),
                published = :published,
                on_front_page = :onFrontPage,
                posts_slug = :postSlug
            WHERE
              idposts = :postId
        ;";
        $this->query($sql);
        $this->bind(":title", $title);
        $this->bind(":postImage", $postImage);
        $this->bind(":idCategory", $idCategory);
        $this->bind(":article", $article);
        $this->bind(":published", $published);
        $this->bind(":onFrontPage", $onFrontPage);
        $this->bind(":postSlug", $postSlug);
        $this->bind(":postId", $postId);

        return $this->execute();
    }

    /**
     * get all the posts from a certain category
     * @param int $categoryId the id of the category
     * @param int $offset the offset for pagination
     * @param int $limit the limit to display
     * @return array list of posts in set category
     * @throws \Exception
     */
    public function getPostsInCategory(int $categoryId, int $offset = 0, int $limit = Constant::POSTS_PER_PAGE): array
    {
        $sql = $this->basePostSelect();
        $sql .= " WHERE categories_idcategories = :categoryId 
                ORDER BY $this->postsTbl.creation_date DESC
                LIMIT :limit OFFSET :offset;";
        $this->query($sql);
        $this->bind(":categoryId", $categoryId, \PDO::PARAM_INT);
        $this->bind(":limit", $limit);
        $this->bind(":offset", $offset);
        $this->execute();

        $results = $this->fetchAll();
        $sendResults = [];
        //we create the excerpt for the text and add it to the object
        foreach ($results as $result) {
            $result->{'excerpt'} = $this->getExcerpt($result->article);
            $sendResults[] = $result;
        }
        return $sendResults;
    }


    /**
     * get a single post from it's ID
     * @param int $postid the post ID to get
     * @return array the single post details
     * @throws \Exception
     */
    public function getSinglePost(int $postid):array
    {
        $sql = $this->basePostSelect();
        $sql .= " WHERE idposts = :postId;";
        $this->query($sql);
        $this->bind(":postId", $postid, \PDO::PARAM_INT);
        $this->execute();

        return $this->fetch();
    }
}

1			<?php
2
3			namespace App\Models;
4
5			use Core\Constant;
6			use Core\Container;
7			use Core\Model;
8			use Core\Traits\StringFunctions;
9
10			class PostModel extends Model
11			{
12			use StringFunctions;
13
14			private $postsTbl;
15			private $categoriesTbl;
16			private $usersTbl;
17
18			public function __construct(Container $container)
19			{
20			parent::__construct($container);
21			$this->postsTbl = $this->getTablePrefix('posts');
22			$this->categoriesTbl = $this->getTablePrefix('categories');
23			$this->usersTbl = $this->getTablePrefix('users');
24			}
25
26			/**
27			* the base Select SQL to get the information from the post table and joined tables
28			* @return string
29			*/
30			private function basePostSelect():string
31			{
32			$sql = "SELECT idposts, title, post_image,article,$this->postsTbl.last_update, posts_slug, categories_idcategories, category_name, published, on_front_page, categories_slug, pseudo as author, idusers
33			FROM $this->postsTbl INNER JOIN $this->categoriesTbl ON $this->postsTbl.categories_idcategories = $this->categoriesTbl.idcategories
34			INNER JOIN $this->usersTbl ON $this->postsTbl.author_iduser = $this->usersTbl.idusers";
35			return $sql;
36			}
37
38			/**
39			* add the excerpt to a post list
40			* @param array $posts
41			* @return array
42			* @throws \ErrorException
43			*/
44			private function addExcerpt(array $posts):array
45			{
46			$sendResults = [];
47			//we create the excerpt for the text and add it to the object
48			foreach ($posts as $post) {
49			$post->{'excerpt'} = $this->getExcerpt($post->article);
50			$sendResults[] = $post;
51			}
52			return $sendResults;
53			}
54
55			/**
56			* get all the posts with details. Only selecting posts that are published
57			* @param int $offset where to start (for pagination)
58			* @param int $limit the number of posts
59			* @param bool $isFrontPage extract only front page posts
60			* @return array list of posts
61			* @throws \ErrorException
62			*/
63			private function getAllPosts(int $offset, int $limit, bool $isFrontPage = false): array
64			{
65			$sql = $this->basePostSelect();
66			$sql .= " WHERE published = 1";
67			if ($isFrontPage) {
68			$sql .= " AND on_front_page = 1";
69			}
70			$sql .= " ORDER BY $this->postsTbl.creation_date DESC";
71			$sql .= " LIMIT :limit OFFSET :offset";
72			$this->query($sql);
73			$this->bind(":limit", $limit);
74			$this->bind(":offset", $offset);
75			$this->execute();
76			$results = $this->fetchAll();
77			return $this->addExcerpt($results);
78			}
79
80			/**
81			* get the list of front posts
82			* @param int $offset
83			* @param int $limit
84			* @return array
85			* @throws \ErrorException
86			*/
87			public function getFrontPosts(int $offset = 0, int $limit = Constant::FRONT_PAGE_POSTS):array
88			{
89			return $this->getAllPosts($offset, $limit, true);
90			}
91
92			/**
93			* get the list of all the posts.
94			* @param int $offset
95			* @param int $limit
96			* @return array
97			* @throws \ErrorException
98			*/
99			public function getPosts(int $offset = 0, int $limit = Constant::POSTS_PER_PAGE):array
100			{
101			return $this->getAllPosts($offset, $limit, false);
102			}
103
104
105			/**
106			* Create a new post
107			* @param string $title
108			* @param string $postImage
109			* @param int $idCategory
110			* @param string $article
111			* @param int $idUser
112			* @param int $published
113			* @param int $onFrontPage
114			* @param string $postSlug
115			* @return int the id of created post
116			* @throws \Exception
117			*/
118			public function newPost(
119			string $title,
120			string $postImage,
121			int $idCategory,
122			string $article,
123			int $idUser,
124			int $published,
125			int $onFrontPage,
126			string $postSlug
127			):int
128			{
129			$sql = "
130			INSERT INTO $this->postsTbl (title, post_image, categories_idcategories, article, author_iduser, creation_date, last_update, published, on_front_page, posts_slug)
131			VALUES (:title, :post_image, :categories_idcategories, :article, :author_iduser, NOW(), NOW(), :published, :on_front_page, :posts_slug)
132			";
133			$this->query($sql);
134			$this->bind(':title', $title);
135			$this->bind(':post_image', $postImage);
136			$this->bind(':categories_idcategories', $idCategory);
137			$this->bind(':article', $article);
138			$this->bind(':author_iduser', $idUser);
139			$this->bind(':published', $published);
140			$this->bind(':on_front_page', $onFrontPage);
141			$this->bind(':posts_slug', $postSlug);
142
143			$this->execute();
144
145			return $this->dbh->lastInsertId();
			0 ignored issues – show Bug Best Practice introduced 2018-09-20 08:00 UTC by Report Bug Copy Issue Report The expression `return $this->dbh->lastInsertId()` returns the type `string` which is incompatible with the type-hinted return `integer`. Loading history...
146			}
147
148			/**
149			* Update a post with new values
150			* @param int $postId
151			* @param string $title
152			* @param string $postImage
153			* @param int $idCategory
154			* @param string $article
155			* @param int $published
156			* @param int $onFrontPage
157			* @param string $postSlug
158			* @return bool success
159			* @throws \Exception
160			*/
161			public function modifyPost(
162			int $postId,
163			string $title,
164			string $postImage,
165			int $idCategory,
166			string $article,
167			int $published,
168			int $onFrontPage,
169			string $postSlug
170			):bool
171			{
172			$sql = "
173			UPDATE $this->postsTbl
174			SET
175			title = :title,
176			post_image = :postImage,
177			categories_idcategories = :idCategory,
178			article = :article,
179			last_update = NOW(),
180			published = :published,
181			on_front_page = :onFrontPage,
182			posts_slug = :postSlug
183			WHERE
184			idposts = :postId
185			;";
186			$this->query($sql);
187			$this->bind(":title", $title);
188			$this->bind(":postImage", $postImage);
189			$this->bind(":idCategory", $idCategory);
190			$this->bind(":article", $article);
191			$this->bind(":published", $published);
192			$this->bind(":onFrontPage", $onFrontPage);
193			$this->bind(":postSlug", $postSlug);
194			$this->bind(":postId", $postId);
195
196			return $this->execute();
197			}
198
199			/**
200			* get all the posts from a certain category
201			* @param int $categoryId the id of the category
202			* @param int $offset the offset for pagination
203			* @param int $limit the limit to display
204			* @return array list of posts in set category
205			* @throws \Exception
206			*/
207			public function getPostsInCategory(int $categoryId, int $offset = 0, int $limit = Constant::POSTS_PER_PAGE): array
208			{
209			$sql = $this->basePostSelect();
210			$sql .= " WHERE categories_idcategories = :categoryId
211			ORDER BY $this->postsTbl.creation_date DESC
212			LIMIT :limit OFFSET :offset;";
213			$this->query($sql);
214			$this->bind(":categoryId", $categoryId, \PDO::PARAM_INT);
215			$this->bind(":limit", $limit);
216			$this->bind(":offset", $offset);
217			$this->execute();
218
219			$results = $this->fetchAll();
220			$sendResults = [];
221			//we create the excerpt for the text and add it to the object
222			foreach ($results as $result) {
223			$result->{'excerpt'} = $this->getExcerpt($result->article);
224			$sendResults[] = $result;
225			}
226			return $sendResults;
227			}
228
229
230			/**
231			* get a single post from it's ID
232			* @param int $postid the post ID to get
233			* @return array the single post details
234			* @throws \Exception
235			*/
236			public function getSinglePost(int $postid):array
237			{
238			$sql = $this->basePostSelect();
239			$sql .= " WHERE idposts = :postId;";
240			$this->query($sql);
241			$this->bind(":postId", $postid, \PDO::PARAM_INT);
242			$this->execute();
243
244			return $this->fetch();
245			}
246			}

Starbugstone / blogoc

Push — Showing-Posts ( d80634...b1a8d3 )

PostModel::getPosts() A

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