From fad316151c282b2383fae751f7ca45373f1f26ed Mon Sep 17 00:00:00 2001
From: Jeremy Benoist <jeremy.benoist@gmail.com>
Date: Mon, 24 Aug 2015 12:27:17 +0200
Subject: Integrate graby

---
 src/Wallabag/CoreBundle/Service/Extractor.php | 96 ---------------------------
 1 file changed, 96 deletions(-)
 delete mode 100644 src/Wallabag/CoreBundle/Service/Extractor.php

(limited to 'src/Wallabag/CoreBundle/Service/Extractor.php')

diff --git a/src/Wallabag/CoreBundle/Service/Extractor.php b/src/Wallabag/CoreBundle/Service/Extractor.php
deleted file mode 100644
index 4c067d3a..00000000
--- a/src/Wallabag/CoreBundle/Service/Extractor.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-namespace Wallabag\CoreBundle\Service;
-
-use Wallabag\CoreBundle\Helper\Content;
-use Wallabag\CoreBundle\Helper\Url;
-
-final class Extractor
-{
-    public static function extract($url)
-    {
-        $pageContent = self::getPageContent(new Url(base64_encode($url)));
-        $title = $pageContent['rss']['channel']['item']['title'] ?: parse_url($url, PHP_URL_HOST);
-        $body = $pageContent['rss']['channel']['item']['description'];
-
-        $content = new Content();
-        $content->setTitle($title);
-        $content->setBody($body);
-
-        return $content;
-    }
-
-    /**
-     * Get the content for a given URL (by a call to FullTextFeed).
-     *
-     * @param Url $url
-     *
-     * @return mixed
-     */
-    public static function getPageContent(Url $url)
-    {
-        // Saving and clearing context
-        $REAL = array();
-        foreach ($GLOBALS as $key => $value) {
-            if ($key != 'GLOBALS' && $key != '_SESSION' && $key != 'HTTP_SESSION_VARS') {
-                $GLOBALS[$key] = array();
-                $REAL[$key] = $value;
-            }
-        }
-        // Saving and clearing session
-        if (isset($_SESSION)) {
-            $REAL_SESSION = array();
-            foreach ($_SESSION as $key => $value) {
-                $REAL_SESSION[$key] = $value;
-                unset($_SESSION[$key]);
-            }
-        }
-
-        // Running code in different context
-        $scope = function () {
-            extract(func_get_arg(1));
-            $_GET = $_REQUEST = array(
-                'url' => $url->getUrl(),
-                'max' => 5,
-                'links' => 'preserve',
-                'exc' => '',
-                'format' => 'json',
-                'submit' => 'Create Feed',
-            );
-            ob_start();
-            require func_get_arg(0);
-            $json = ob_get_contents();
-            ob_end_clean();
-
-            return $json;
-        };
-
-        // Silence $scope function to avoid
-        // issues with FTRSS when error_reporting is to high
-        // FTRSS generates PHP warnings which break output
-        $json = @$scope(__DIR__.'/../../../../vendor/wallabag/Fivefilters_Libraries/makefulltextfeed.php', array('url' => $url));
-
-        // Clearing and restoring context
-        foreach ($GLOBALS as $key => $value) {
-            if ($key != 'GLOBALS' && $key != '_SESSION') {
-                unset($GLOBALS[$key]);
-            }
-        }
-        foreach ($REAL as $key => $value) {
-            $GLOBALS[$key] = $value;
-        }
-
-        // Clearing and restoring session
-        if (isset($REAL_SESSION)) {
-            foreach ($_SESSION as $key => $value) {
-                unset($_SESSION[$key]);
-            }
-
-            foreach ($REAL_SESSION as $key => $value) {
-                $_SESSION[$key] = $value;
-            }
-        }
-
-        return json_decode($json, true);
-    }
-}
-- 
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