1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
<?php
class CNETBridge extends BridgeAbstract {
const MAINTAINER = 'ORelio';
const NAME = 'CNET News';
const URI = 'https://www.cnet.com/';
const CACHE_TIMEOUT = 3600; // 1h
const DESCRIPTION = 'Returns the newest articles.';
const PARAMETERS = array(
array(
'topic' => array(
'name' => 'Topic',
'type' => 'list',
'values' => array(
'All articles' => '',
'Apple' => 'apple',
'Google' => 'google',
'Microsoft' => 'tags-microsoft',
'Computers' => 'topics-computers',
'Mobile' => 'topics-mobile',
'Sci-Tech' => 'topics-sci-tech',
'Security' => 'topics-security',
'Internet' => 'topics-internet',
'Tech Industry' => 'topics-tech-industry'
)
)
)
);
private function cleanArticle($article_html) {
$offset_p = strpos($article_html, '<p>');
$offset_figure = strpos($article_html, '<figure');
$offset = ($offset_figure < $offset_p ? $offset_figure : $offset_p);
$article_html = substr($article_html, $offset);
$article_html = str_replace('href="/', 'href="' . self::URI, $article_html);
$article_html = str_replace(' height="0"', '', $article_html);
$article_html = str_replace('<noscript>', '', $article_html);
$article_html = str_replace('</noscript>', '', $article_html);
$article_html = StripWithDelimiters($article_html, '<a class="clickToEnlarge', '</a>');
$article_html = stripWithDelimiters($article_html, '<span class="nowPlaying', '</span>');
$article_html = stripWithDelimiters($article_html, '<span class="duration', '</span>');
$article_html = stripWithDelimiters($article_html, '<script', '</script>');
$article_html = stripWithDelimiters($article_html, '<svg', '</svg>');
return $article_html;
}
public function collectData() {
// Retrieve and check user input
$topic = str_replace('-', '/', $this->getInput('topic'));
if (!empty($topic) && (substr_count($topic, '/') > 1 || !ctype_alpha(str_replace('/', '', $topic))))
returnClientError('Invalid topic: ' . $topic);
// Retrieve webpage
$pageUrl = self::URI . (empty($topic) ? 'news/' : $topic . '/');
$html = getSimpleHTMLDOM($pageUrl)
or returnServerError('Could not request CNET: ' . $pageUrl);
// Process articles
foreach($html->find('div.assetBody, div.riverPost') as $element) {
if(count($this->items) >= 10) {
break;
}
$article_title = trim($element->find('h2, h3', 0)->plaintext);
$article_uri = self::URI . substr($element->find('a', 0)->href, 1);
$article_thumbnail = $element->parent()->find('img[src]', 0)->src;
$article_timestamp = strtotime($element->find('time.assetTime, div.timeAgo', 0)->plaintext);
$article_author = trim($element->find('a[rel=author], a.name', 0)->plaintext);
$article_content = '<p><b>' . trim($element->find('p.dek', 0)->plaintext) . '</b></p>';
if (is_null($article_thumbnail))
$article_thumbnail = extractFromDelimiters($element->innertext, '<img src="', '"');
if (!empty($article_title) && !empty($article_uri) && strpos($article_uri, self::URI . 'news/') !== false) {
$article_html = getSimpleHTMLDOMCached($article_uri) or $article_html = null;
if (!is_null($article_html)) {
if (empty($article_thumbnail))
$article_thumbnail = $article_html->find('div.originalImage', 0);
if (empty($article_thumbnail))
$article_thumbnail = $article_html->find('span.imageContainer', 0);
if (is_object($article_thumbnail))
$article_thumbnail = $article_thumbnail->find('img', 0)->src;
$article_content .= trim(
$this->cleanArticle(
extractFromDelimiters(
$article_html, '<article', '<footer'
)
)
);
}
$item = array();
$item['uri'] = $article_uri;
$item['title'] = $article_title;
$item['author'] = $article_author;
$item['timestamp'] = $article_timestamp;
$item['enclosures'] = array($article_thumbnail);
$item['content'] = $article_content;
$this->items[] = $item;
}
}
}
}
|
