X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2FScrape.php;h=22725260091cac26f848183c4ac5f5d12e46e938;hb=5dad99888d4d67fd10e777b074a77f01f65018aa;hp=e98978f381e8bb3a68c08248f5398712ed6f8e9a;hpb=437e18d7a7433ea5a9e3388c39ba32c7fe25eb18;p=friendica.git

diff --git a/include/Scrape.php b/include/Scrape.php
old mode 100755
new mode 100644
index e98978f381..2272526009
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -230,11 +230,16 @@ function scrape_feed($url) {
 	$ret = array();
 	$s = fetch_url($url);
 
-	if(! $s) 
+	$headers = $a->get_curl_headers();
+	$code = $a->get_curl_code();
+
+	logger('scrape_feed: returns: ' . $code . ' headers=' . $headers, LOGGER_DEBUG);
+
+	if(! $s) {
+		logger('scrape_feed: no data returned for ' . $url); 
 		return $ret;
+	}
 
-	$headers = $a->get_curl_headers();
-	logger('scrape_feed: headers=' . $headers, LOGGER_DEBUG);
 
 	$lines = explode("\n",$headers);
 	if(count($lines)) {
@@ -250,6 +255,11 @@ function scrape_feed($url) {
 				}
 			}
 		}
+		// perhaps an RSS version 1 feed with a generic or incorrect content-type?
+		if(stristr($s,'</item>')) {
+			$ret['feed_rss'] = $url;
+			return $ret;
+		}
 	}
 
 	try {
@@ -258,8 +268,10 @@ function scrape_feed($url) {
 		logger('scrape_feed: parse error: ' . $e);
 	}
 
-	if(! $dom)
+	if(! $dom) {
+		logger('scrape_feed: failed to parse.');
 		return $ret;
+	}
 
 
 	$head = $dom->getElementsByTagName('base');
@@ -270,7 +282,7 @@ function scrape_feed($url) {
 		}
 	}
 	if(! $basename)
-		$basename = substr($url,0,strrpos($url,'/')) . '/';
+		$basename = implode('/', array_slice(explode('/',$url),0,3)) . '/';
 
 	$items = $dom->getElementsByTagName('link');
 
@@ -434,7 +446,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 						$phost = substr($url,strpos($url,'@')+1);
 						$profile = 'http://' . $phost;
 						// fix nick character range
-						$vcard = array('fn' => $name, 'nick' => $name, 'photo' => gravatar_img($url));
+						$vcard = array('fn' => $name, 'nick' => $name, 'photo' => avatar_img($url));
 						$notify = 'smtp ' . random_string();
 						$poll = 'email ' . random_string();
 						$priority = 0;
@@ -565,7 +577,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 		if($check_feed) {
 
 			$feedret = scrape_feed(($poll) ? $poll : $url);
-			logger('probe_url: scrape_feed returns: ' . print_r($feedret,true), LOGGER_DATA);
+			logger('probe_url: scrape_feed ' . (($poll)? $poll : $url) . ' returns: ' . print_r($feedret,true), LOGGER_DATA);
 			if(count($feedret) && ($feedret['feed_atom'] || $feedret['feed_rss'])) {
 				$poll = ((x($feedret,'feed_atom')) ? unamp($feedret['feed_atom']) : unamp($feedret['feed_rss']));
 				if(! x($vcard)) 
@@ -581,7 +593,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			logger('probe_url: fetch feed: ' . $poll . ' returns: ' . $xml, LOGGER_DATA);
 			$a = get_app();
 
-			logger('probe_url: scrape_feed: headers: ' . $a->get_curl_headers(), $LOGGER_DATA);
+			logger('probe_url: scrape_feed: headers: ' . $a->get_curl_headers(), LOGGER_DATA);
 
    			$feed->set_raw_data($xml);
 
@@ -643,7 +655,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			}
 
 			if((! $vcard['photo']) && strlen($email))
-				$vcard['photo'] = gravatar_img($email);
+				$vcard['photo'] = avatar_img($email);
 			if($poll === $profile)
 				$lnk = $feed->get_permalink();
 			if(isset($lnk) && strlen($lnk))
@@ -672,7 +684,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 
 	if(! x($vcard,'photo')) {
 		$a = get_app();
-		$vcard['photo'] = $a->get_baseurl() . '/images/default-profile.jpg' ; 
+		$vcard['photo'] = $a->get_baseurl() . '/images/person-175.jpg' ; 
 	}
 
 	if(! $profile)