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