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Diffstat (limited to 'inc/3rdparty/libraries/humble-http-agent/SimplePie_HumbleHttpAgent.php')
-rw-r--r--inc/3rdparty/libraries/humble-http-agent/SimplePie_HumbleHttpAgent.php157
1 files changed, 78 insertions, 79 deletions
diff --git a/inc/3rdparty/libraries/humble-http-agent/SimplePie_HumbleHttpAgent.php b/inc/3rdparty/libraries/humble-http-agent/SimplePie_HumbleHttpAgent.php
index ecd46d5f..c524a1ee 100644
--- a/inc/3rdparty/libraries/humble-http-agent/SimplePie_HumbleHttpAgent.php
+++ b/inc/3rdparty/libraries/humble-http-agent/SimplePie_HumbleHttpAgent.php
@@ -1,79 +1,78 @@
1<?php 1<?php
2/** 2/**
3 * Humble HTTP Agent extension for SimplePie_File 3 * Humble HTTP Agent extension for SimplePie_File
4 * 4 *
5 * This class is designed to extend and override SimplePie_File 5 * This class is designed to extend and override SimplePie_File
6 * in order to prevent duplicate HTTP requests being sent out. 6 * in order to prevent duplicate HTTP requests being sent out.
7 * The idea is to initialise an instance of Humble HTTP Agent 7 * The idea is to initialise an instance of Humble HTTP Agent
8 * and attach it, to a static class variable, of this class. 8 * and attach it, to a static class variable, of this class.
9 * SimplePie will then automatically initialise this class 9 * SimplePie will then automatically initialise this class
10 * 10 *
11 * @date 2011-02-28 11 * @date 2011-02-28
12 */ 12 */
13 13
14class SimplePie_HumbleHttpAgent extends SimplePie_File 14class SimplePie_HumbleHttpAgent extends SimplePie_File
15{ 15{
16 protected static $agent; 16 protected static $agent;
17 var $url; 17 var $url;
18 var $useragent; 18 var $useragent;
19 var $success = true; 19 var $success = true;
20 var $headers = array(); 20 var $headers = array();
21 var $body; 21 var $body;
22 var $status_code; 22 var $status_code;
23 var $redirects = 0; 23 var $redirects = 0;
24 var $error; 24 var $error;
25 var $method = SIMPLEPIE_FILE_SOURCE_NONE; 25 var $method = SIMPLEPIE_FILE_SOURCE_NONE;
26 26
27 public static function set_agent(HumbleHttpAgent $agent) { 27 public static function set_agent(HumbleHttpAgent $agent) {
28 self::$agent = $agent; 28 self::$agent = $agent;
29 } 29 }
30 30
31 public function __construct($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false) { 31 public function __construct($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false) {
32 if (class_exists('idna_convert')) 32 if (class_exists('idna_convert'))
33 { 33 {
34 $idn = new idna_convert(); 34 $idn = new idna_convert();
35 $parsed = SimplePie_Misc::parse_url($url); 35 $parsed = SimplePie_Misc::parse_url($url);
36 $url = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']); 36 $url = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']);
37 } 37 }
38 $this->url = $url; 38 $this->url = $url;
39 $this->useragent = $useragent; 39 $this->useragent = $useragent;
40 if (preg_match('/^http(s)?:\/\//i', $url)) 40 if (preg_match('/^http(s)?:\/\//i', $url))
41 { 41 {
42 if (!is_array($headers)) 42 if (!is_array($headers))
43 { 43 {
44 $headers = array(); 44 $headers = array();
45 } 45 }
46 $this->method = SIMPLEPIE_FILE_SOURCE_REMOTE | SIMPLEPIE_FILE_SOURCE_CURL; 46 $this->method = SIMPLEPIE_FILE_SOURCE_REMOTE | SIMPLEPIE_FILE_SOURCE_CURL;
47 $headers2 = array(); 47 $headers2 = array();
48 foreach ($headers as $key => $value) { 48 foreach ($headers as $key => $value) {
49 $headers2[] = "$key: $value"; 49 $headers2[] = "$key: $value";
50 } 50 }
51 //TODO: allow for HTTP headers 51 //TODO: allow for HTTP headers
52 // curl_setopt($fp, CURLOPT_HTTPHEADER, $headers2); 52 // curl_setopt($fp, CURLOPT_HTTPHEADER, $headers2);
53 53
54 $response = self::$agent->get($url); 54 $response = self::$agent->get($url);
55 55
56 if ($response === false || !isset($response['status_code'])) { 56 if ($response === false || !isset($response['status_code'])) {
57 $this->error = 'failed to fetch URL'; 57 $this->error = 'failed to fetch URL';
58 $this->success = false; 58 $this->success = false;
59 } else { 59 } else {
60 // The extra lines at the end are there to satisfy SimplePie's HTTP parser. 60 // The extra lines at the end are there to satisfy SimplePie's HTTP parser.
61 // The class expects a full HTTP message, whereas we're giving it only 61 // The class expects a full HTTP message, whereas we're giving it only
62 // headers - the new lines indicate the start of the body. 62 // headers - the new lines indicate the start of the body.
63 $parser = new SimplePie_HTTP_Parser($response['headers']."\r\n\r\n"); 63 $parser = new SimplePie_HTTP_Parser($response['headers']."\r\n\r\n");
64 if ($parser->parse()) { 64 if ($parser->parse()) {
65 $this->headers = $parser->headers; 65 $this->headers = $parser->headers;
66 //$this->body = $parser->body; 66 //$this->body = $parser->body;
67 $this->body = $response['body']; 67 $this->body = $response['body'];
68 $this->status_code = $parser->status_code; 68 $this->status_code = $parser->status_code;
69 } 69 }
70 } 70 }
71 } 71 }
72 else 72 else
73 { 73 {
74 $this->error = 'invalid URL'; 74 $this->error = 'invalid URL';
75 $this->success = false; 75 $this->success = false;
76 } 76 }
77 } 77 }
78} 78} \ No newline at end of file
79?> \ No newline at end of file
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