[DonnonsBridge] Add a new bridge (#1441)

2020-02-10 16:56:40 +01:00 · 2020-02-10 16:56:40 +01:00 · 1ab7e493a8
parent e5303efba3
commit 1ab7e493a8
1 changed files with 123 additions and 0 deletions
--- a/bridges/DonnonsBridge.php
+++ b/bridges/DonnonsBridge.php
@ -0,0 +1,123 @@
+<?php
+/**
+ * Retourne les dons d'une recherche filtrée sur le site Donnons.org
+ * Example: https://donnons.org/Sport/Ile-de-France
+ */
+class DonnonsBridge extends BridgeAbstract {
+
+	const MAINTAINER = 'Binnette';
+	const NAME = 'Donnons.org';
+	const URI = 'https://donnons.org';
+	const CACHE_TIMEOUT = 1800; // 30min
+	const DESCRIPTION = 'Retourne les dons depuis le site Donnons.org.';
+
+	const PARAMETERS = array(
+		array(
+			'q' => array(
+				'name' => 'Url de recherche',
+				'required' => true,
+				'exampleValue' => '/Sport/Ile-de-France',
+				'pattern' => '\/.*',
+				'title' => 'Faites une recherche sur le site. Puis copiez ici la fin de l’url. Doit commencer par /',
+			),
+			'p' => array(
+				'name' => 'Nombre de pages à scanner',
+				'type' => 'number',
+				'defaultValue' => 5,
+				'title' => 'Indique le nombre de pages de donnons.org qui seront scannées'
+			)
+		)
+	);
+
+	public function collectData() {
+		$pages = $this->getInput('p');
+
+		for($i = 1; $i <= $pages; $i++) {
+			$this->collectDataByPage($i);
+		}
+	}
+
+	private function collectDataByPage($page) {
+		$uri = $this->getPageURI($page);
+
+		$html = getSimpleHTMLDOM($uri)
+			or returnServerError('No results for this query.');
+
+		$searchDiv = $html->find('div[id=search]', 0);
+
+		if(!is_null($searchDiv)) {
+			$elements = $searchDiv->find('a.lst-annonce');
+			foreach($elements as $element) {
+				$item = array();
+
+				// Lien vers le don
+				$item['uri'] = self::URI . $element->href;
+				// Id de l'objet
+				$item['uid'] = $element->getAttribute('data-id');
+
+				// Grab info from json
+				$jsonString = $element->find('script', 0)->innertext;
+				$json = json_decode($jsonString, true);
+
+				$name = $json['name'];
+				$category = $json['category'];
+				$date = $json['availabilityStarts'];
+				$description = $json['description'];
+				$city = $json['availableAtOrFrom']['address']['addressLocality'];
+				$region = $json['availableAtOrFrom']['address']['addressRegion'];
+
+				// Grab info from HTML
+				$imageSrc = $element->find('img.ima-center', 0)->getAttribute('data-src');
+				$image = self::URI . $imageSrc;
+				$author = $element->find('div.avatar-holder', 0)->plaintext;
+
+				$content = '
+					<img style="margin-right:1em;" src="' . $image . '">
+					<div>
+						<h1>' . $name . '</h1>
+						<p>' . $description . '</p>
+						<p>Lieu : <b>' . $city . '</b> - ' . $region . '</p>
+						<p>Par : ' . $author . '</p>
+						<p>Date : ' . $date . '</p>
+					</div>
+				';
+
+				// Titre du don
+				$item['title'] = '[' . $category . '] ' . $name;
+				$item['timestamp'] = $date;
+				$item['author'] = $author;
+				$item['content'] = $content;
+				$item['enclosures'] = array($image);
+
+				$this->items[] = $item;
+			}
+		}
+	}
+
+	private function getPageURI($page) {
+		$uri = $this->getURI();
+		$haveQueryParams = strpos($uri, '?') !== false;
+
+		if($haveQueryParams) {
+			return $uri . '&page=' . $page;
+		} else {
+			return $uri . '?page=' . $page;
+		}
+	}
+
+	public function getURI() {
+		if(!is_null($this->getInput('q'))) {
+			return self::URI . $this->getInput('q');
+		}
+
+		return parent::getURI();
+	}
+
+	public function getName() {
+		if(!is_null($this->getInput('q'))) {
+			return 'Donnons.org - ' . $this->getInput('q');
+		}
+
+		return parent::getName();
+	}
+}