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87 lines
2.8 KiB
87 lines
2.8 KiB
<?php
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namespace p3k\XRay;
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use p3k\XRay\Formats;
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class Parser {
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private $http;
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public function __construct($http) {
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$this->http = $http;
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}
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public function parse($body, $url, $opts=[]) {
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if(isset($opts['timeout']))
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$this->http->set_timeout($opts['timeout']);
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if(isset($opts['max_redirects']))
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$this->http->set_max_redirects($opts['max_redirects']);
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// Check if the URL matches a special parser
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if(Formats\Instagram::matches($url)) {
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return Formats\Instagram::parse($this->http, $body, $url, $opts);
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}
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if(Formats\GitHub::matches($url)) {
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return Formats\GitHub::parse($body, $url);
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}
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if(Formats\Twitter::matches($url)) {
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return Formats\Twitter::parse($body, $url);
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}
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if(Formats\Facebook::matches($url)) {
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return Formats\Facebook::parse($body, $url);
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}
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if(Formats\XKCD::matches($url)) {
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return Formats\XKCD::parse($body, $url);
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}
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if(Formats\Hackernews::matches($url)) {
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return Formats\Hackernews::parse($body, $url);
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}
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// Check if an mf2 JSON object was passed in
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if(is_array($body) && isset($body['items'][0]['type']) && isset($body['items'][0]['properties'])) {
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$data = Formats\Mf2::parse($body, $url, $this->http, $opts);
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$data['source-format'] = 'mf2+json';
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return $data;
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}
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// Check if an ActivityStreams JSON object was passed in
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if(Formats\ActivityStreams::is_as2_json($body)) {
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$data = Formats\ActivityStreams::parse($body, $url, $this->http, $opts);
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$data['source-format'] = 'activity+json';
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return $data;
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}
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if(substr($body, 0, 5) == '<?xml') {
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return Formats\XML::parse($body, $url);
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}
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if(substr($body, 0, 1) == '{') {
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$parsed = json_decode($body, true);
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if($parsed && isset($parsed['version']) && $parsed['version'] == 'https://jsonfeed.org/version/1') {
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return Formats\JSONFeed::parse($parsed, $url);
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} elseif($parsed && isset($parsed['items'][0]['type']) && isset($parsed['items'][0]['properties'])) {
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// Check if an mf2 JSON string was passed in
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$data = Formats\Mf2::parse($parsed, $url, $this->http, $opts);
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$data['source-format'] = 'mf2+json';
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return $data;
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} elseif($parsed && Formats\ActivityStreams::is_as2_json($parsed)) {
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// Check if an ActivityStreams JSON string was passed in
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$data = Formats\ActivityStreams::parse($parsed, $url, $this->http, $opts);
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$data['source-format'] = 'activity+json';
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return $data;
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}
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}
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// No special parsers matched, parse for Microformats now
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$data = Formats\HTML::parse($this->http, $body, $url, $opts);
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if(!isset($data['source-format']) && isset($data['type']) && $data['type'] != 'unknown')
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$data['source-format'] = 'mf2+html';
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return $data;
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}
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}
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