You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
104 lines
2.5 KiB
104 lines
2.5 KiB
<?php
|
|
namespace p3k\XRay\Formats;
|
|
|
|
use HTMLPurifier, HTMLPurifier_Config;
|
|
use DOMDocument, DOMXPath;
|
|
use p3k\XRay\Formats;
|
|
|
|
class JSONFeed extends Format {
|
|
|
|
public static function matches_host($url) { return true; }
|
|
public static function matches($url) { return true; }
|
|
|
|
public static function parse($feed, $url) {
|
|
$result = [
|
|
'data' => [
|
|
'type' => 'unknown',
|
|
],
|
|
'url' => $url,
|
|
];
|
|
|
|
if($feed) {
|
|
$result['data']['type'] = 'feed';
|
|
|
|
foreach($feed['items'] as $item) {
|
|
$result['data']['items'][] = self::_hEntryFromFeedItem($item, $feed);
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
private static function _hEntryFromFeedItem($item, $feed) {
|
|
$entry = [
|
|
'type' => 'entry',
|
|
'author' => [
|
|
'name' => null,
|
|
'url' => null,
|
|
'photo' => null
|
|
]
|
|
];
|
|
|
|
if(isset($item['author']['name'])) {
|
|
$entry['author']['name'] = $item['author']['name'];
|
|
}
|
|
if(isset($item['author']['url'])) {
|
|
$entry['author']['url'] = $item['author']['url'];
|
|
} elseif(isset($feed['home_page_url'])) {
|
|
$entry['author']['url'] = $feed['home_page_url'];
|
|
}
|
|
if(isset($item['author']['avatar'])) {
|
|
$entry['author']['photo'] = $item['author']['avatar'];
|
|
}
|
|
|
|
if(isset($item['url'])) {
|
|
$entry['url'] = $item['url'];
|
|
}
|
|
|
|
if(isset($item['id'])) {
|
|
$entry['uid'] = $item['id'];
|
|
}
|
|
|
|
if(isset($item['title']) && trim($item['title'])) {
|
|
$entry['name'] = trim($item['title']);
|
|
}
|
|
|
|
if(isset($item['content_html']) && isset($item['content_text'])) {
|
|
$entry['content'] = [
|
|
'html' => self::sanitizeHTML($item['content_html']),
|
|
'text' => trim($item['content_text'])
|
|
];
|
|
} elseif(isset($item['content_html'])) {
|
|
$entry['content'] = [
|
|
'html' => self::sanitizeHTML($item['content_html']),
|
|
'text' => self::stripHTML($item['content_html'])
|
|
];
|
|
} elseif(isset($item['content_text'])) {
|
|
$entry['content'] = [
|
|
'text' => trim($item['content_text'])
|
|
];
|
|
}
|
|
|
|
if(isset($item['summary'])) {
|
|
$entry['summary'] = $item['summary'];
|
|
}
|
|
|
|
if(isset($item['date_published'])) {
|
|
$entry['published'] = $item['date_published'];
|
|
}
|
|
|
|
if(isset($item['date_modified'])) {
|
|
$entry['updated'] = $item['date_modified'];
|
|
}
|
|
|
|
if(isset($item['image'])) {
|
|
$entry['photo'] = $item['image'];
|
|
}
|
|
|
|
if(isset($item['tags'])) {
|
|
$entry['category'] = $item['tags'];
|
|
}
|
|
|
|
return $entry;
|
|
}
|
|
}
|