forked from blallo/rss-bridge
131 lines
4.1 KiB
PHP
131 lines
4.1 KiB
PHP
<?php
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class GooglePlusPostBridge extends BridgeAbstract
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{
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protected $_title;
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protected $_url;
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public function loadMetadatas() {
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$this->maintainer = "Grummfy";
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$this->name = "Google Plus Post Bridge";
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$this->uri = "http://plus.google.com/";
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$this->description = "Returns user public post (without API).";
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$this->update = "2014-07-20";
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$this->parameters[] =
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'[
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{
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"name" : "username or Id",
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"identifier" : "username"
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}
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]';
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}
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const GOOGLE_PLUS_BASE_URL = 'https://plus.google.com/';
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public function collectData(array $param)
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{
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if (!isset($param['username']))
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{
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$this->returnError('You must specify a username (?username=...).', 400);
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}
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$this->request = $param['username'];
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// get content parsed
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// $html = file_get_html(__DIR__ . '/../posts2.html'
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$html = file_get_html(self::GOOGLE_PLUS_BASE_URL . urlencode($this->request) . '/posts'
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// force language
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, false, stream_context_create(array('http'=> array(
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'header' => 'Accept-Language: fr,fr-be,fr-fr;q=0.8,en;q=0.4,en-us;q=0.2;*' . "\r\n"
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)))
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) OR $this->returnError('No results for this query.', 404);
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// get title, url, ... there is a lot of intresting stuff in meta
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$this->_title = $html->find('meta[property]', 0)->getAttribute('content');
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$this->_url = $html->find('meta[itemprop=url]', 0)->getAttribute('content');
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// foreach ($html->find('meta') as $e)
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// {
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// $item = new \Item();
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// $item->content = var_export($e->attr, true);
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// $this->items[] = $item;
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// }
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// div[jsmodel=XNmfOc]
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foreach($html->find('div.yt') as $post)
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{
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$item = new \Item();
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// $item->content = $post->find('div.Al', 0)->innertext;
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$item->username = $item->fullname = $post->find('header.lea h3 a', 0)->innertext;
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$item->id = $post->getAttribute('id');
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// $item->title = $item->fullname = $post->find('header.lea', 0)->plaintext;
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$item->avatar = $post->find('div.ys img', 0)->src;
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// var_dump((($post->find('a.o-U-s', 0)->getAllAttributes())));
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$item->uri = self::GOOGLE_PLUS_BASE_URL . $post->find('a.o-U-s', 0)->href;
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$item->timestamp = strtotime($post->find('a.o-U-s', 0)->plaintext);
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$this->items[] = $item;
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// hashtag to treat : https://plus.google.com/explore/tag
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$hashtags = array();
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foreach($post->find('a.d-s') as $hashtag)
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{
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$hashtags[ trim($hashtag->plaintext) ] = self::GOOGLE_PLUS_BASE_URL . $hashtag->href;
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}
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$item->content = '';
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// avatar display
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$item->content .= '<div style="float:left; margin: 0 0.5em 0.5em 0;"><a href="' . self::GOOGLE_PLUS_BASE_URL . urlencode($this->request);
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$item->content .= '"><img align="top" alt="avatar" src="' . $item->avatar.'" />' . $item->username . '</a></div>';
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$content = $post->find('div.Al', 0);
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// alter link
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// $content = $content->innertext;
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// $content = str_replace('href="./', 'href="' . self::GOOGLE_PLUS_BASE_URL, $content);
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// $content = str_replace('href="photos', 'href="' . self::GOOGLE_PLUS_BASE_URL . 'photos', $content);
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// XXX ugly but I don't have any idea how to do a better stuff, str_replace on link doesn't work as expected and ask too many checks
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foreach($content->find('a') as $link)
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{
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$hasHttp = strpos($link->href, 'http');
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$hasDoubleSlash = strpos($link->href, '//');
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if ((!$hasHttp && !$hasDoubleSlash)
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|| (false !== $hasHttp && strpos($link->href, 'http') != 0)
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|| (false === $hasHttp && false !== $hasDoubleSlash && $hasDoubleSlash != 0))
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{
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// skipp bad link, for some hashtag or other stuff
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if (strpos($link->href, '/') == 0)
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{
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$link->href = substr($link->href, 1);
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}
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$link->href = self::GOOGLE_PLUS_BASE_URL . $link->href;
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}
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}
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$content = $content->innertext;
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$item->content .= '<div style="margin-top: -1.5em">' . $content . '</div>';
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// extract plaintext
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$item->content_simple = $post->find('div.Al', 0)->plaintext;
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}
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// $html->save(__DIR__ . '/../posts2.html');
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}
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public function getName()
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{
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return $this->_title ?: 'Google Plus Post Bridge';
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}
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public function getURI()
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{
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return $this->_url ?: 'http://plus.google.com/';
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}
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public function getCacheDuration()
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{
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return 1; // 600; // 10 minutes
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}
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}
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