원본 프로젝트 blallo/rss-bridge
a4b9611e66
- Do not add spaces after opening or before closing parenthesis
// Wrong
if( !is_null($var) ) {
...
}
// Right
if(!is_null($var)) {
...
}
- Add space after closing parenthesis
// Wrong
if(true){
...
}
// Right
if(true) {
...
}
- Add body into new line
- Close body in new line
// Wrong
if(true) { ... }
// Right
if(true) {
...
}
Notice: Spaces after keywords are not detected:
// Wrong (not detected)
// -> space after 'if' and missing space after 'else'
if (true) {
...
} else{
...
}
// Right
if(true) {
...
} else {
...
}
80 lines
2.7 KiB
PHP
80 lines
2.7 KiB
PHP
<?php
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class TheHackerNewsBridge extends BridgeAbstract {
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const MAINTAINER = 'ORelio';
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const NAME = 'The Hacker News Bridge';
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const URI = 'https://thehackernews.com/';
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const DESCRIPTION = 'Cyber Security, Hacking, Technology News.';
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public function collectData(){
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function stripWithDelimiters($string, $start, $end){
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while(strpos($string, $start) !== false) {
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$section_to_remove = substr($string, strpos($string, $start));
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$section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
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$string = str_replace($section_to_remove, '', $string);
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}
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return $string;
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}
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function stripRecursiveHtmlSection($string, $tag_name, $tag_start){
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$open_tag = '<' . $tag_name;
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$close_tag = '</' . $tag_name . '>';
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$close_tag_length = strlen($close_tag);
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if(strpos($tag_start, $open_tag) === 0) {
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while(strpos($string, $tag_start) !== false) {
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$max_recursion = 100;
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$section_to_remove = null;
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$section_start = strpos($string, $tag_start);
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$search_offset = $section_start;
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do {
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$max_recursion--;
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$section_end = strpos($string, $close_tag, $search_offset);
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$search_offset = $section_end + $close_tag_length;
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$section_to_remove = substr(
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$string,
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$section_start,
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$section_end - $section_start + $close_tag_length
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);
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$open_tag_count = substr_count($section_to_remove, $open_tag);
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$close_tag_count = substr_count($section_to_remove, $close_tag);
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} while($open_tag_count > $close_tag_count && $max_recursion > 0);
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$string = str_replace($section_to_remove, '', $string);
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}
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}
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return $string;
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}
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$html = getSimpleHTMLDOM($this->getURI())
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or returnServerError('Could not request TheHackerNews: ' . $this->getURI());
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$limit = 0;
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foreach($html->find('article') as $element) {
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if($limit < 5) {
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$article_url = $element->find('a.entry-title', 0)->href;
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$article_author = trim($element->find('span.vcard', 0)->plaintext);
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$article_title = $element->find('a.entry-title', 0)->plaintext;
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$article_timestamp = strtotime($element->find('span.updated', 0)->plaintext);
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$article = getSimpleHTMLDOM($article_url)
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or returnServerError('Could not request TheHackerNews: ' . $article_url);
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$contents = $article->find('div.articlebodyonly', 0)->innertext;
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$contents = stripRecursiveHtmlSection($contents, 'div', '<div class=\'clear\'');
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$contents = stripWithDelimiters($contents, '<script', '</script>');
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$item = array();
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$item['uri'] = $article_url;
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$item['title'] = $article_title;
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$item['author'] = $article_author;
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$item['timestamp'] = $article_timestamp;
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$item['content'] = trim($contents);
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$this->items[] = $item;
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$limit++;
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}
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}
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}
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}
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