From 2e557160f9cbff92fb7d7c4c2c3662c86d17ece1 Mon Sep 17 00:00:00 2001
From: hexstudy <denis.ironi@outlook.it>
Date: Sat, 5 Mar 2016 15:34:08 +0000
Subject: [PATCH] git-svn-id:
 https://msi/svn/firstRepo/WebClient/branches/Manut_3.0.1@76
 0f545695-f87b-41b6-9a03-7f16563b5454

---
 index.php | 37 +++++++++++++++++++++++++++++++------
 1 file changed, 31 insertions(+), 6 deletions(-)

diff --git a/index.php b/index.php
index c5a36e7..8e1c5bb 100644
--- a/index.php
+++ b/index.php
@@ -13,15 +13,40 @@
         <meta property="og:site_name" content="Il Lievitario"/>
         <meta itemprop="name" content="Home - Il Lievitario"/>
 <?php
-        $reqURI = $_SERVER['REQUEST_URI'];
+function get_current_url() {
+  $url  = 'http' . ($_SERVER['HTTPS'] == 'on' ? 's' : '') . '://'
+        . $_SERVER['SERVER_NAME']
+        . ($_SERVER['SERVER_PORT'] !== 80  ? ':' . $_SERVER['SERVER_PORT'] : '')
+        . $_SERVER['REQUEST_URI'];
+  return $url;
+}
+
+        require_once "../Service_Manut/config.inc.php";
+
+        // inclusione del file contenente la classe
+        require_once "../Service_Manut/MySqlClass.php";
+        require_once "../Service_Manut/utility.php";
+
+        $reqURI = $_SERVER['SCRIPT_FILENAME'];
         $ogFbTitle = "Home - Il Lievitario";
-        $ogFbUrl = "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
+        $ogFbUrl = get_current_url();
         $ogFbType = "website";
         $ogFbImage = "http://app.gruppolapastamadre.it/previewLink.png";
-        $ogFbDescription = "Ricettario web del il Gruppo la pasta madre";
-        echo $_SERVER['REQUEST_URI'];
-        if(strpos($reqURI, "/#ricetta/") !== false)
-        {}
+        $ogFbDescription = "Ricettario web del il Gruppo la pasta madre";        
+        $posRic = strpos($reqURI, "/#ricetta/");
+        if( $posRic !== false)
+        {
+            $idRicetta = substr($reqURI, $posRic + 10);
+            $ogFbType = "article";
+            $mysqlconnetion = new MysqlClass;
+            $query = "SELECT categorie.name AS categoria_name, " .
+             "titolo, procedimento, autore, valutazione FROM ricette " . 
+             "INNER JOIN categorie ON categorie.ID = ricette.id_categoria WHERE ricette.ID = " . $itemID;
+            $retObj = $mysqlconnetion->queryToObject($query);
+            $ogFbTitle = html_entity_decode($retObj[0]["titolo"], ENT_COMPAT | ENT_HTML401, 'ISO-8859-1');
+            $ogFbTitle = $ogFbTitle . " di " . html_entity_decode($retObj[0]["autore"], ENT_COMPAT | ENT_HTML401, 'ISO-8859-1');
+            $ogFbDescription = substr(html_entity_decode($retObj[0]["procedimento"], ENT_COMPAT | ENT_HTML401, 'ISO-8859-1'), 0, 30);
+        }
 ?>
         <meta property="og:title" content="<?php echo $ogFbTitle; ?>"/>
         <meta property="og:url" content="<?php echo $ogFbUrl; ?>"/>