forked from blallo/rss-bridge
128 lines
3.3 KiB
PHP
128 lines
3.3 KiB
PHP
<?php
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class VkBridge extends BridgeAbstract
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{
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const MAINTAINER = 'ahiles3005';
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const NAME = 'VK.com';
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const URI = 'https://vk.com/';
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const CACHE_TIMEOUT = 300; // 5min
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const DESCRIPTION = 'Working with open pages';
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const PARAMETERS = array(
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array(
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'u' => array(
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'name' => 'Group or user name',
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'required' => true
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)
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)
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);
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protected $pageName;
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public function getURI()
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{
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if (!is_null($this->getInput('u'))) {
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return static::URI . urlencode($this->getInput('u'));
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}
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return parent::getURI();
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}
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public function getName()
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{
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if ($this->pageName) {
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return $this->pageName;
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}
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return parent::getName();
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}
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public function collectData()
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{
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$text_html = $this->getContents()
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or returnServerError('No results for group or user name "' . $this->getInput('u') . '".');
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$text_html = iconv('windows-1251', 'utf-8', $text_html);
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$html = str_get_html($text_html);
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$pageName = $html->find('.page_name', 0)->plaintext;
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$this->pageName = $pageName;
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foreach ($html->find('.post') as $post) {
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if (is_object($post->find('a.wall_post_more', 0))) {
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//delete link "show full" in content
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$post->find('a.wall_post_more', 0)->outertext = '';
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}
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$item = array();
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$item['content'] = strip_tags(backgroundToImg($post->find('div.wall_text', 0)->innertext), '<br><img>');
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if (is_object($post->find('a.page_media_link_title', 0))) {
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$link = $post->find('a.page_media_link_title', 0)->getAttribute('href');
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//external link in the post
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$item['content'] .= "\n\rExternal link: "
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. str_replace('/away.php?to=', '', urldecode($link));
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}
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//get video on post
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if (is_object($post->find('span.post_video_title_content', 0))) {
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$titleVideo = $post->find('span.post_video_title_content', 0)->plaintext;
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$linkToVideo = self::URI . $post->find('a.page_post_thumb_video', 0)->getAttribute('href');
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$item['content'] .= "\n\r {$titleVideo}: {$linkToVideo}";
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}
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// get post link
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$item['uri'] = self::URI . $post->find('a.post_link', 0)->getAttribute('href');
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$item['timestamp'] = $this->getTime($post);
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$item['author'] = $pageName;
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$this->items[] = $item;
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}
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}
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private function getTime($post)
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{
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if ($time = $post->find('span.rel_date', 0)->getAttribute('time')) {
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return $time;
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} else {
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$strdate = $post->find('span.rel_date', 0)->plaintext;
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$date = date_parse($strdate);
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if (!$date['year']) {
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if (strstr($strdate, 'today') !== false) {
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$strdate = date('d-m-Y') . ' ' . $strdate;
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} elseif (strstr($strdate, 'yesterday ') !== false) {
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$time = time() - 60 * 60 * 24;
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$strdate = date('d-m-Y', $time) . ' ' . $strdate;
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} else {
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$strdate = $strdate . ' ' . date('Y');
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}
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$date = date_parse($strdate);
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}
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return strtotime($date['day'] . '-' . $date['month'] . '-' . $date['year'] . ' ' .
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$date['hour'] . ':' . $date['minute']);
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}
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}
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public function getContents()
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{
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ini_set('user-agent', 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0');
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$opts = array(
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'http' => array(
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'method' => "GET",
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'user_agent' => ini_get('user_agent'),
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'accept_encoding' => 'gzip',
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'header' => "Accept-language: en\r\n
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Cookie: remixlang=3\r\n"
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)
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);
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$context = stream_context_create($opts);
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return getContents($this->getURI(), false, $context);
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}
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}
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