From e26cb061796097bfbbcd400d89416b40c0f8dca4 Mon Sep 17 00:00:00 2001 From: JustAMacUser Date: Sun, 11 Feb 2018 21:02:17 +0000 Subject: [PATCH] af_readability: Use new global fetch_effective_url for canonical URL. --- plugins/af_readability/init.php | 33 ++++++--------------------------- 1 file changed, 6 insertions(+), 27 deletions(-) diff --git a/plugins/af_readability/init.php b/plugins/af_readability/init.php index 04673000a..8e420bfe3 100755 --- a/plugins/af_readability/init.php +++ b/plugins/af_readability/init.php @@ -137,29 +137,11 @@ class Af_Readability extends Plugin { } public function extract_content($url) { + global $fetch_effective_url; + if (!class_exists("Readability")) require_once(dirname(dirname(__DIR__)). "/lib/readability/Readability.php"); - if (!defined('NO_CURL') && function_exists('curl_init') && !ini_get("open_basedir")) { - - $ch = curl_init($url); - - curl_setopt($ch, CURLOPT_TIMEOUT, 5); - curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); - curl_setopt($ch, CURLOPT_HEADER, true); - curl_setopt($ch, CURLOPT_NOBODY, true); - curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); - curl_setopt($ch, CURLOPT_USERAGENT, SELF_USER_AGENT); - - @curl_exec($ch); - $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); - - if (strpos($content_type, "text/html") === FALSE) - return false; - - $effective_url = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL); - } - - $tmp = fetch_file_contents($url); + $tmp = fetch_file_contents(array("url" => $url, "type" => "text/html")); if ($tmp && mb_strlen($tmp) < 1024 * 500) { $tmpdoc = new DOMDocument("1.0", "UTF-8"); @@ -167,9 +149,6 @@ class Af_Readability extends Plugin { if (!$tmpdoc->loadHTML('\n' . $tmp)) return false; - if (!isset($effective_url)) - $effective_url = $url; - if (strtolower($tmpdoc->encoding) != 'utf-8') { $tmpxpath = new DOMXPath($tmpdoc); @@ -180,7 +159,7 @@ class Af_Readability extends Plugin { $tmp = $tmpdoc->saveHTML(); } - $r = new Readability($tmp, $url); + $r = new Readability($tmp, $fetch_effective_url); if ($r->init()) { $tmpxpath = new DOMXPath($r->dom); @@ -190,13 +169,13 @@ class Af_Readability extends Plugin { foreach ($entries as $entry) { if ($entry->hasAttribute("href")) { $entry->setAttribute("href", - rewrite_relative_url($effective_url, $entry->getAttribute("href"))); + rewrite_relative_url($fetch_effective_url, $entry->getAttribute("href"))); } if ($entry->hasAttribute("src")) { $entry->setAttribute("src", - rewrite_relative_url($effective_url, $entry->getAttribute("src"))); + rewrite_relative_url($fetch_effective_url, $entry->getAttribute("src"))); }