447 lines
13 KiB
PHP
447 lines
13 KiB
PHP
<?php
|
|
|
|
class VkBridge extends BridgeAbstract
|
|
{
|
|
|
|
const MAINTAINER = 'em92';
|
|
// const MAINTAINER = 'pmaziere';
|
|
// 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
|
|
),
|
|
'hide_reposts' => array(
|
|
'name' => 'Hide reposts',
|
|
'type' => 'checkbox',
|
|
)
|
|
)
|
|
);
|
|
|
|
protected $videos = array();
|
|
protected $pageName;
|
|
|
|
protected function getAccessToken()
|
|
{
|
|
return 'e69b2db9f6cd4a97c0716893232587165c18be85bc1af1834560125c1d3c8ec281eb407a78cca0ae16776';
|
|
}
|
|
|
|
public function getURI()
|
|
{
|
|
if (!is_null($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//ignore', $text_html);
|
|
// makes album link generating work correctly
|
|
$text_html = str_replace('"class="page_album_link">', '" class="page_album_link">', $text_html);
|
|
$html = str_get_html($text_html);
|
|
$pageName = $html->find('.page_name', 0);
|
|
if (is_object($pageName)) {
|
|
$pageName = $pageName->plaintext;
|
|
$this->pageName = htmlspecialchars_decode($pageName);
|
|
}
|
|
foreach ($html->find('div.replies') as $comment_block) {
|
|
$comment_block->outertext = '';
|
|
}
|
|
$html->load($html->save());
|
|
|
|
$pinned_post_item = null;
|
|
$last_post_id = 0;
|
|
|
|
foreach ($html->find('.post') as $post) {
|
|
|
|
defaultLinkTo($post, self::URI);
|
|
|
|
$post_videos = array();
|
|
|
|
$is_pinned_post = false;
|
|
if (strpos($post->getAttribute('class'), 'post_fixed') !== false) {
|
|
$is_pinned_post = true;
|
|
}
|
|
|
|
if (is_object($post->find('a.wall_post_more', 0))) {
|
|
//delete link "show full" in content
|
|
$post->find('a.wall_post_more', 0)->outertext = '';
|
|
}
|
|
|
|
$content_suffix = '';
|
|
|
|
// looking for external links
|
|
$external_link_selectors = array(
|
|
'a.page_media_link_title',
|
|
'div.page_media_link_title > a',
|
|
'div.media_desc > a.lnk',
|
|
);
|
|
|
|
foreach($external_link_selectors as $sel) {
|
|
if (is_object($post->find($sel, 0))) {
|
|
$a = $post->find($sel, 0);
|
|
$innertext = $a->innertext;
|
|
$parsed_url = parse_url($a->getAttribute('href'));
|
|
if (strpos($parsed_url['path'], '/away.php') !== 0) continue;
|
|
parse_str($parsed_url['query'], $parsed_query);
|
|
$content_suffix .= "<br>External link: <a href='" . $parsed_query['to'] . "'>$innertext</a>";
|
|
}
|
|
}
|
|
|
|
// remove external link from content
|
|
$external_link_selectors_to_remove = array(
|
|
'div.page_media_thumbed_link',
|
|
'div.page_media_link_desc_wrap',
|
|
'div.media_desc > a.lnk',
|
|
);
|
|
|
|
foreach($external_link_selectors_to_remove as $sel) {
|
|
if (is_object($post->find($sel, 0))) {
|
|
$post->find($sel, 0)->outertext = '';
|
|
}
|
|
}
|
|
|
|
// looking for article
|
|
$article = $post->find('a.article_snippet', 0);
|
|
if (is_object($article)) {
|
|
if (strpos($article->getAttribute('class'), 'article_snippet_mini') !== false) {
|
|
$article_title_selector = 'div.article_snippet_mini_title';
|
|
$article_author_selector = 'div.article_snippet_mini_info > .mem_link,
|
|
div.article_snippet_mini_info > .group_link';
|
|
$article_thumb_selector = 'div.article_snippet_mini_thumb';
|
|
} else {
|
|
$article_title_selector = 'div.article_snippet__title';
|
|
$article_author_selector = 'div.article_snippet__author';
|
|
$article_thumb_selector = 'div.article_snippet__image';
|
|
}
|
|
$article_title = $article->find($article_title_selector, 0)->innertext;
|
|
$article_author = $article->find($article_author_selector, 0)->innertext;
|
|
$article_link = $article->getAttribute('href');
|
|
$article_img_element_style = $article->find($article_thumb_selector, 0)->getAttribute('style');
|
|
preg_match('/background-image: url\((.*)\)/', $article_img_element_style, $matches);
|
|
if (count($matches) > 0) {
|
|
$content_suffix .= "<br><img src='" . $matches[1] . "'>";
|
|
}
|
|
$content_suffix .= "<br>Article: <a href='$article_link'>$article_title ($article_author)</a>";
|
|
$article->outertext = '';
|
|
}
|
|
|
|
// get video on post
|
|
$video = $post->find('div.post_video_desc', 0);
|
|
$main_video_link = '';
|
|
if (is_object($video)) {
|
|
$video_title = $video->find('div.post_video_title', 0)->plaintext;
|
|
$video_link = $video->find('a.lnk', 0)->getAttribute('href');
|
|
$this->appendVideo($video_title, $video_link, $content_suffix, $post_videos);
|
|
$video->outertext = '';
|
|
$main_video_link = $video_link;
|
|
}
|
|
|
|
// get all other videos
|
|
foreach($post->find('a.page_post_thumb_video') as $a) {
|
|
$video_title = htmlspecialchars_decode($a->getAttribute('aria-label'));
|
|
$temp = explode(' ', $video_title, 2);
|
|
if (count($temp) > 1) $video_title = $temp[1];
|
|
$video_link = $a->getAttribute('href');
|
|
if ($video_link != $main_video_link) $this->appendVideo($video_title, $video_link, $content_suffix, $post_videos);
|
|
$a->outertext = '';
|
|
}
|
|
|
|
// get all photos
|
|
foreach($post->find('div.wall_text a.page_post_thumb_wrap') as $a) {
|
|
$result = $this->getPhoto($a);
|
|
if ($result == null) continue;
|
|
$a->outertext = '';
|
|
$content_suffix .= "<br>$result";
|
|
}
|
|
|
|
// get albums
|
|
foreach($post->find('.page_album_wrap') as $el) {
|
|
$a = $el->find('.page_album_link', 0);
|
|
$album_title = $a->find('.page_album_title_text', 0)->getAttribute('title');
|
|
$album_link = $a->getAttribute('href');
|
|
$el->outertext = '';
|
|
$content_suffix .= "<br>Album: <a href='$album_link'>$album_title</a>";
|
|
}
|
|
|
|
// get photo documents
|
|
foreach($post->find('a.page_doc_photo_href') as $a) {
|
|
$doc_link = $a->getAttribute('href');
|
|
$doc_gif_label_element = $a->find('.page_gif_label', 0);
|
|
$doc_title_element = $a->find('.doc_label', 0);
|
|
|
|
if (is_object($doc_gif_label_element)) {
|
|
$gif_preview_img = backgroundToImg($a->find('.page_doc_photo', 0));
|
|
$content_suffix .= "<br>Gif: <a href='$doc_link'>$gif_preview_img</a>";
|
|
|
|
} else if (is_object($doc_title_element)) {
|
|
$doc_title = $doc_title_element->innertext;
|
|
$content_suffix .= "<br>Doc: <a href='$doc_link'>$doc_title</a>";
|
|
|
|
} else {
|
|
continue;
|
|
|
|
}
|
|
|
|
$a->outertext = '';
|
|
}
|
|
|
|
// get other documents
|
|
foreach($post->find('div.page_doc_row') as $div) {
|
|
$doc_title_element = $div->find('a.page_doc_title', 0);
|
|
|
|
if (is_object($doc_title_element)) {
|
|
$doc_title = $doc_title_element->innertext;
|
|
$doc_link = $doc_title_element->getAttribute('href');
|
|
$content_suffix .= "<br>Doc: <a href='$doc_link'>$doc_title</a>";
|
|
|
|
} else {
|
|
continue;
|
|
|
|
}
|
|
|
|
$div->outertext = '';
|
|
}
|
|
|
|
// get polls
|
|
foreach($post->find('div.page_media_poll_wrap') as $div) {
|
|
$poll_title = $div->find('.page_media_poll_title', 0)->innertext;
|
|
$content_suffix .= "<br>Poll: $poll_title";
|
|
foreach($div->find('div.page_poll_text') as $poll_stat_title) {
|
|
$content_suffix .= '<br>- ' . $poll_stat_title->innertext;
|
|
}
|
|
$div->outertext = '';
|
|
}
|
|
|
|
// get sign
|
|
$post_author = $pageName;
|
|
foreach($post->find('a.wall_signed_by') as $a) {
|
|
$post_author = $a->innertext;
|
|
$a->outertext = '';
|
|
}
|
|
|
|
// fix links and get post hashtags
|
|
$hashtags = array();
|
|
foreach($post->find('a') as $a) {
|
|
$href = $a->getAttribute('href');
|
|
$innertext = $a->innertext;
|
|
|
|
$hashtag_prefix = '/feed?section=search&q=%23';
|
|
$hashtag = null;
|
|
|
|
if ($href && substr($href, 0, strlen($hashtag_prefix)) === $hashtag_prefix) {
|
|
$hashtag = urldecode(substr($href, strlen($hashtag_prefix)));
|
|
} else if (substr($innertext, 0, 1) == '#') {
|
|
$hashtag = $innertext;
|
|
}
|
|
|
|
if ($hashtag) {
|
|
$a->outertext = $innertext;
|
|
$hashtags[] = $hashtag;
|
|
continue;
|
|
}
|
|
|
|
$parsed_url = parse_url($href);
|
|
|
|
if (array_key_exists('path', $parsed_url) === false) continue;
|
|
|
|
if (strpos($parsed_url['path'], '/away.php') === 0) {
|
|
parse_str($parsed_url['query'], $parsed_query);
|
|
$a->setAttribute('href', iconv(
|
|
'windows-1251',
|
|
'utf-8//ignore',
|
|
$parsed_query['to']
|
|
));
|
|
}
|
|
}
|
|
|
|
if (is_object($post->find('div.copy_quote', 0))) {
|
|
if ($this->getInput('hide_reposts') === true) {
|
|
continue;
|
|
}
|
|
$copy_quote = $post->find('div.copy_quote', 0);
|
|
if ($copy_post_header = $copy_quote->find('div.copy_post_header', 0)) {
|
|
$copy_post_header->outertext = '';
|
|
}
|
|
$copy_quote_content = $copy_quote->innertext;
|
|
$copy_quote->outertext = "<br>Reposted: <br>$copy_quote_content";
|
|
}
|
|
|
|
$item = array();
|
|
$item['content'] = strip_tags(backgroundToImg($post->find('div.wall_text', 0)->innertext), '<a><br><img>');
|
|
$item['content'] .= $content_suffix;
|
|
$item['categories'] = $hashtags;
|
|
|
|
// get post link
|
|
$post_link = $post->find('a.post_link', 0)->getAttribute('href');
|
|
preg_match('/wall-?\d+_(\d+)/', $post_link, $preg_match_result);
|
|
$item['post_id'] = intval($preg_match_result[1]);
|
|
$item['uri'] = $post_link;
|
|
$item['timestamp'] = $this->getTime($post);
|
|
$item['title'] = $this->getTitle($item['content']);
|
|
$item['author'] = $post_author;
|
|
$item['videos'] = $post_videos;
|
|
if ($is_pinned_post) {
|
|
// do not append it now
|
|
$pinned_post_item = $item;
|
|
} else {
|
|
$last_post_id = $item['post_id'];
|
|
$this->items[] = $item;
|
|
}
|
|
|
|
}
|
|
|
|
if (!is_null($pinned_post_item)) {
|
|
if (count($this->items) == 0) {
|
|
$this->items[] = $pinned_post_item;
|
|
} else if ($last_post_id < $pinned_post_item['post_id']) {
|
|
$this->items[] = $pinned_post_item;
|
|
usort($this->items, function ($item1, $item2) {
|
|
return $item2['post_id'] - $item1['post_id'];
|
|
});
|
|
}
|
|
}
|
|
|
|
$this->getCleanVideoLinks();
|
|
}
|
|
|
|
private function getPhoto($a) {
|
|
$onclick = $a->getAttribute('onclick');
|
|
preg_match('/return showPhoto\(.+?({.*})/', $onclick, $preg_match_result);
|
|
if (count($preg_match_result) == 0) return;
|
|
|
|
$arg = htmlspecialchars_decode( str_replace('queue:1', '"queue":1', $preg_match_result[1]) );
|
|
$data = json_decode($arg, true);
|
|
if ($data == null) return;
|
|
|
|
$thumb = $data['temp']['base'] . $data['temp']['x_'][0] . '.jpg';
|
|
$original = '';
|
|
foreach(array('y_', 'z_', 'w_') as $key) {
|
|
if (!isset($data['temp'][$key])) continue;
|
|
if (!isset($data['temp'][$key][0])) continue;
|
|
if (substr($data['temp'][$key][0], 0, 4) == 'http') {
|
|
$base = '';
|
|
} else {
|
|
$base = $data['temp']['base'];
|
|
}
|
|
$original = $base . $data['temp'][$key][0] . '.jpg';
|
|
}
|
|
|
|
if ($original) {
|
|
return "<a href='$original'><img src='$thumb'></a>";
|
|
} else {
|
|
return "<img src='$thumb'>";
|
|
}
|
|
}
|
|
|
|
private function getTitle($content)
|
|
{
|
|
preg_match('/^["\w\ \p{Cyrillic}\(\)\?#«»-]+/mu', htmlspecialchars_decode($content), $result);
|
|
if (count($result) == 0) return 'untitled';
|
|
return $result[0];
|
|
}
|
|
|
|
private function getTime($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);
|
|
} elseif ($date['hour'] === false) {
|
|
$date['hour'] = $date['minute'] = '00';
|
|
}
|
|
return strtotime($date['day'] . '-' . $date['month'] . '-' . $date['year'] . ' ' .
|
|
$date['hour'] . ':' . $date['minute']);
|
|
}
|
|
|
|
}
|
|
|
|
private function getContents()
|
|
{
|
|
ini_set('user-agent', 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0');
|
|
|
|
$header = array('Accept-language: en', 'Cookie: remixlang=3');
|
|
|
|
return getContents($this->getURI(), $header);
|
|
}
|
|
|
|
protected function appendVideo($video_title, $video_link, &$content_suffix, array &$post_videos)
|
|
{
|
|
if (!$video_title) $video_title = '(empty)';
|
|
|
|
preg_match('/video([0-9-]+_[0-9]+)/', $video_link, $preg_match_result);
|
|
|
|
if (count($preg_match_result) > 1) {
|
|
$video_id = $preg_match_result[1];
|
|
$this->videos[ $video_id ] = array(
|
|
'url' => $video_link,
|
|
'title' => $video_title,
|
|
);
|
|
$post_videos[] = $video_id;
|
|
} else {
|
|
$content_suffix .= '<br>Video: <a href="' . htmlspecialchars($video_link) . '">' . $video_title . '</a>';
|
|
}
|
|
}
|
|
|
|
protected function getCleanVideoLinks() {
|
|
$result = $this->api('video.get', array(
|
|
'videos' => implode(',', array_keys($this->videos)),
|
|
'count' => 200
|
|
));
|
|
|
|
if (isset($result['error'])) return;
|
|
|
|
foreach($result['response']['items'] as $item) {
|
|
$video_id = strval($item['owner_id']) . '_' . strval($item['id']);
|
|
$this->videos[$video_id]['url'] = $item['player'];
|
|
}
|
|
|
|
foreach($this->items as &$item) {
|
|
foreach($item['videos'] as $video_id) {
|
|
$video_link = $this->videos[$video_id]['url'];
|
|
$video_title = $this->videos[$video_id]['title'];
|
|
$item['content'] .= '<br>Video: <a href="' . htmlspecialchars($video_link) . '">' . $video_title . '</a>';
|
|
}
|
|
unset($item['videos']);
|
|
}
|
|
}
|
|
|
|
protected function api($method, array $params)
|
|
{
|
|
$params['v'] = '5.80';
|
|
$params['access_token'] = $this->getAccessToken();
|
|
return json_decode( getContents('https://api.vk.com/method/' . $method . '?' . http_build_query($params)), true );
|
|
}
|
|
}
|