75 lines
2.6 KiB
PHP
75 lines
2.6 KiB
PHP
<?php
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define('GIPHY_LIMIT', 10);
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class GiphyBridge extends BridgeAbstract{
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public $maintainer = "kraoc";
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public $name = "Giphy Bridge";
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public $uri = "http://giphy.com/";
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public $description = "Bridge for giphy.com";
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public $parameters = array( array(
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's'=>array(
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'name'=>'search tag',
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'required'=>true
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),
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'n'=>array(
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'name'=>'max number of returned items',
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'type'=>'number'
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)
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));
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public function collectData(){
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$html = '';
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$base_url = 'http://giphy.com';
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$html = $this->getSimpleHTMLDOM($this->uri.'/search/'.urlencode($this->getInput('s').'/'))
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or $this->returnServerError('No results for this query.');
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$max = GIPHY_LIMIT;
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if ($this->getInput('n')) {
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$max = $this->getInput('n');
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}
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$limit = 0;
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$kw = urlencode($this->getInput('s'));
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foreach($html->find('div.hoverable-gif') as $entry) {
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if($limit < $max) {
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$node = $entry->first_child();
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$href = $node->getAttribute('href');
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$html2 = $this->getSimpleHTMLDOM($this->uri . $href)
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or $this->returnServerError('No results for this query.');
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$figure = $html2->getElementByTagName('figure');
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$img = $figure->firstChild();
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$caption = $figure->lastChild();
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$item = array();
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$item['id'] = $img->getAttribute('data-gif_id');
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$item['uri'] = $img->getAttribute('data-bitly_gif_url');
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$item['username'] = 'Giphy - '.ucfirst($kw);
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$title = $caption->innertext();
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$title = preg_replace('/\s+/', ' ',$title);
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$title = str_replace('animated GIF', '', $title);
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$title = str_replace($kw, '', $title);
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$title = preg_replace('/\s+/', ' ',$title);
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$title = trim($title);
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if (strlen($title) <= 0) {
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$title = $item['id'];
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}
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$item['title'] = trim($title);
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$item['content'] =
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'<a href="'.$item['uri'].'">'
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.'<img src="'.$img->getAttribute('src').'" width="'.$img->getAttribute('data-original-width').'" height="'.$img->getAttribute('data-original-height').'" />'
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.'</a>';
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$this->items[] = $item;
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$limit++;
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}
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}
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}
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public function getCacheDuration(){
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return 300; // 5 minutes
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}
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}
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