From: Andrew Dolgov <fox@madoka.spb.ru>
Date: Mon, 25 Dec 2006 08:18:34 +0000 (+0100)
Subject: atom author field parsing fixes
X-Git-Tag: 1.2.7~15
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=83f114c8b9d29855fa6b7dbc1ae177cd406543fd;p=tt-rss.git

atom author field parsing fixes
---

diff --git a/functions.php b/functions.php
index 201e290b..afe3e4cd 100644
--- a/functions.php
+++ b/functions.php
@@ -513,10 +513,22 @@
 
 				$entry_author = db_escape_string(strip_tags($item['dc']['creator']));
 
-				if (!$entry_author) {
-					$entry_author = db_escape_string(strip_tags($item['author']));
+				if ($item['author']) {
+					if (!$entry_author) {
+						$entry_author = db_escape_string(strip_tags($item['author']['name']));
+					}
+
+					if (!$entry_author) {
+						$entry_author = db_escape_string(strip_tags($item['author']['email']));
+					}
+
+					if (!$entry_author) {
+						$entry_author = db_escape_string(strip_tags($item['author']));
+					}
 				}
 
+				if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
+
 				$entry_guid = db_escape_string(strip_tags($entry_guid));
 
 				$result = db_query($link, "SELECT id FROM	ttrss_entries