Parameter should fit ...

[friendica.git] / include / feed.php

diff --git a/include/feed.php b/include/feed.php
index cfef6d4ad03deb12b562840dfec395a827601eb9..5676566c422d5538bcde68cc4279f5aff4e9ca39 100644 (file)
--- a/include/feed.php
+++ b/include/feed.php
@@ -28,7 +28,7 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) {
        }
 
        $doc = new DOMDocument();
-       @$doc->loadXML($xml);
+       @$doc->loadXML(trim($xml));
        $xpath = new DomXPath($doc);
        $xpath->registerNamespace('atom', NAMESPACE_ATOM1);
        $xpath->registerNamespace('dc', "http://purl.org/dc/elements/1.1/");
@@ -108,6 +108,14 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) {
                        if ($value != "") {
                                $author["author-about"] = $value;
                        }
+                       $avatar = $xpath->evaluate("atom:author/atom:link[@rel='avatar']")->item(0)->attributes;
+                       if (is_object($avatar)) {
+                               foreach ($avatar AS $attributes) {
+                                       if ($attributes->name == "href") {
+                                               $author["author-avatar"] = $attributes->textContent;
+                                       }
+                               }
+                       }
                }
 
                $author["edited"] = $author["created"] = $xpath->query('/atom:feed/atom:updated/text()')->item(0)->nodeValue;
@@ -330,12 +338,22 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) {
                        if ($body == "") {
                                $body = trim($xpath->evaluate('atom:summary/text()', $entry)->item(0)->nodeValue);
                        }
+
                        // remove the content of the title if it is identically to the body
                        // This helps with auto generated titles e.g. from tumblr
                        if (title_is_body($item["title"], $body)) {
                                $item["title"] = "";
                        }
                        $item["body"] = html2bbcode($body);
+
+                       if (($item["body"] == '') && ($item["title"] != '')) {
+                               $item["body"] = $item["title"];
+                               $item["title"] = '';
+                       }
+
+                       if (!strstr($item["body"], '[url') && ($item['plink'] != '')) {
+                               $item["body"] .= "[hr][url]".$item['plink']."[/url]";
+                       }
                }
 
                if (!$simulate) {