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