113 lines
3.5 KiB
PHP
113 lines
3.5 KiB
PHP
<?php
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namespace Model;
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require_once "NewsImage.php";
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require_once "NewsSource.php";
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require_once "MetaData.php";
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class NewsItem extends Model {
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public $id;
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public $title;
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public $author;
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public $content;
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public $published;
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public $edited;
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public $keywords;
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public $source;
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public $category;
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public $theme;
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public $region;
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public $podcast;
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public $images;
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public $video;
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public $url;
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public $metadata;
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public function __construct($data, $images = null, $podcast = null) {
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parent::__construct($data);
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parent::ConvertToDateTime($this->published);
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parent::ConvertToDateTime($this->edited);
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if($this->edited && ($this->edited->getTimestamp() - $this->published->getTimestamp() < 1800 /* == 30 minutes */)) {
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// If last edit was within grace period, consider it unedited (note: currently RES always saves edited == published on creation)
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$this->edited = null;
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}
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$this->source = null;
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if(isset($data->source))
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{
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if(is_object($data->source))
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{
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$this->source = new \Model\NewsSource($data->source->title, $data->source->url, $data->source->show);
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} else if($data->source) {
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$this->source = new \Model\NewsSource($data->source, $data->source_url, $data->showsource);
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}
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}
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if($podcast) {
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$this->podcast = new \Model\Podcast($podcast);
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} else if(isset($data->podcast) && $data->podcast) {
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$this->podcast = new \Model\Podcast($data->podcast);
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}
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$this->keywords = null;
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if(isset($data->keywords)) {
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if(is_array($data->keywords) || is_object($data->keywords)) {
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$this->keywords = $data->keywords;
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} else if(trim($data->keywords)) {
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$this->keywords = explode(' ', $data->keywords);
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}
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}
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if(isset($data->region)) {
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if(is_object($data->region)) {
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$this->region = new \Model\NewsRegion($data->region->title, $data->region->slug);
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} else {
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$this->region = new \Model\NewsRegion($data->region, $data->region_slug);
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}
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}
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if(isset($data->theme)) {
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if(is_object($data->theme)) {
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$this->theme = new \Model\NewsRegion($data->theme->title, $data->theme->slug);
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} else {
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$this->theme = new \Model\NewsRegion($data->theme, $data->theme_slug);
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}
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}
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$images = ($images != null) ? $images
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: (isset($data->images) ? $data->images : null);
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if($images) {
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$this->images = [];
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foreach($images as $image) {
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$this->images[] = new NewsImage($image, '/img/news/');
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}
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}
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$this->url = "/nieuws/{$this->id}/" . parent::url_slug($this->title);
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$this->metadata = (new MetaData())
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->set('title', $this->title)
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->set('description', strip_tags($this->excerpt()))
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->set('image', isset($this->images) && count($this->images) ? $this->images[0]->url : null )
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->set('video', isset($this->video) ? $this->video : null)
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->set('audio', isset($this->podcast) ? $this->podcast->url : null)
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->set('article:published_time', $this->published->format('r'))
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->set('article:modified_time', $this->edited ? $this->edited->format('r') : null)
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;
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}
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public function excerpt() {
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$hasImages = isset($this->images) && count($this->images) > 0;
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$maxLength = $hasImages ? 200 : 500;
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return '<p class="news-excerpt ' . ($hasImages ? 'short' : 'long') . '">' .
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substr($this->content, 0, $maxLength) .
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(strlen($this->content) > $maxLength ? '...' : '') .
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'</p>';
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}
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}
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