1 files changed, 76 insertions, 0 deletions
diff --git a/bridges/GiphyBridge.php b/bridges/GiphyBridge.php
new file mode 100644
index 0000000..26d1eba
--- /dev/null
+++ b/bridges/GiphyBridge.php
@@ -0,0 +1,76 @@
+<?php
+define('GIPHY_LIMIT', 10);
+
+class GiphyBridge extends BridgeAbstract {
+
+	const MAINTAINER = 'kraoc';
+	const NAME = 'Giphy Bridge';
+	const URI = 'http://giphy.com/';
+	const CACHE_TIMEOUT = 300; //5min
+	const DESCRIPTION = 'Bridge for giphy.com';
+
+	const PARAMETERS = array( array(
+		's' => array(
+			'name' => 'search tag',
+			'required' => true
+		),
+		'n' => array(
+			'name' => 'max number of returned items',
+			'type' => 'number'
+		)
+	));
+
+	public function collectData(){
+		$html = '';
+		$base_url = 'http://giphy.com';
+		$html = getSimpleHTMLDOM(self::URI . '/search/' . urlencode($this->getInput('s') . '/'))
+			or returnServerError('No results for this query.');
+
+		$max = GIPHY_LIMIT;
+		if($this->getInput('n')) {
+			$max = $this->getInput('n');
+		}
+
+		$limit = 0;
+		$kw = urlencode($this->getInput('s'));
+		foreach($html->find('div.hoverable-gif') as $entry) {
+			if($limit < $max) {
+				$node = $entry->first_child();
+				$href = $node->getAttribute('href');
+
+				$html2 = getSimpleHTMLDOM(self::URI . $href)
+					or returnServerError('No results for this query.');
+				$figure = $html2->getElementByTagName('figure');
+				$img = $figure->firstChild();
+				$caption = $figure->lastChild();
+
+				$item = array();
+				$item['id'] = $img->getAttribute('data-gif_id');
+				$item['uri'] = $img->getAttribute('data-bitly_gif_url');
+				$item['username'] = 'Giphy - ' . ucfirst($kw);
+				$title = $caption->innertext();
+					$title = preg_replace('/\s+/', ' ', $title);
+					$title = str_replace('animated GIF', '', $title);
+					$title = str_replace($kw, '', $title);
+					$title = preg_replace('/\s+/', ' ', $title);
+					$title = trim($title);
+					if(strlen($title) <= 0) {
+						$title = $item['id'];
+					}
+				$item['title'] = trim($title);
+				$item['content'] = '<a href="'
+				. $item['uri']
+				. '"><img src="'
+				. $img->getAttribute('src')
+				. '" width="'
+				. $img->getAttribute('data-original-width')
+				. '" height="'
+				. $img->getAttribute('data-original-height')
+				. '" /></a>';
+
+				$this->items[] = $item;
+				$limit++;
+			}
+		}
+	}
+}