82 lines
2.2 KiB
PHP
Executable file
82 lines
2.2 KiB
PHP
Executable file
<?php
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/*
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* The news page backend
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*/
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namespace Sakura;
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/**
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* Class News
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* @package Sakura
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*/
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class News
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{
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private $posts = []; // Posts array
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private $posters = []; // Posters array (so we don't create a new user object every time)
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// Initialise the news object
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public function __construct($category)
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{
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// Get the news posts and assign them to $posts
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$posts = Database::fetch('news', true, ['news_category' => [$category, '=']], ['news_id', true]);
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// Attach poster data
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foreach ($posts as $post) {
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// Check if we already have an object for this user
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if (!array_key_exists($post['user_id'], $this->posters)) {
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// Create new object
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$this->posters[$post['user_id']] = new User($post['user_id']);
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}
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// Parse the news post
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$post['news_content_parsed'] = Main::mdParse($post['news_content']);
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// Attach the poster
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$post['news_poster'] = $this->posters[$post['user_id']];
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// Load comments
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$post['news_comments'] = $this->comments = new Comments('news-' . $category . '-' . $post['news_id']);
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// Add post to posts array
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$this->posts[$post['news_id']] = $post;
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}
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}
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// Get the amount of posts
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public function getCount()
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{
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return count($this->posts);
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}
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// Get the amount of posts
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public function postExists($pid)
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{
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return array_key_exists($pid, $this->posts) ? $pid : 0;
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}
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// Get a single post
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public function getPost($pid)
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{
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return array_key_exists($pid, $this->posts) ? $this->posts[$pid] : 0;
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}
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// Getting posts
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public function getPosts($start = null, $end = null)
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{
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// Get posts
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$posts = $this->posts;
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// Only return requested posts
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if ($start !== null && $end !== null) {
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// Slice the array
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$posts = array_slice($posts, $start, $end, true);
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} elseif ($start !== null) {
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// Devide the array in parts (pages)
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$posts = array_chunk($posts, $start, true);
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}
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return $posts;
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}
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}
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