X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2FScrape.php;h=a585047ebdcdc2d98d0cf9890ae5e6de6b9e2a9e;hb=4075b872bf28d5c0286c2d80cc279e73296c5083;hp=7eaac3b44924669981b072bfe7347bf6c9f1b170;hpb=f4f3c8375f9696c55ef16a1b9d26052d26beded1;p=friendica.git

diff --git a/include/Scrape.php b/include/Scrape.php
index 7eaac3b449..a585047ebd 100644
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -14,7 +14,7 @@ function scrape_dfrn($url) {
 
 	$s = fetch_url($url);
 
-	if(! $s) 
+	if(! $s)
 		return $ret;
 
 	$headers = $a->get_curl_headers();
@@ -23,7 +23,7 @@ function scrape_dfrn($url) {
 
 	$lines = explode("\n",$headers);
 	if(count($lines)) {
-		foreach($lines as $line) {				
+		foreach($lines as $line) {
 			// don't try and run feeds through the html5 parser
 			if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml'))))
 				return ret;
@@ -346,12 +346,13 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 	$network = null;
 	$diaspora = false;
 	$diaspora_base = '';
-	$diaspora_guid = '';	
+	$diaspora_guid = '';
 	$diaspora_key = '';
 	$has_lrdd = false;
 	$email_conversant = false;
 
-	$twitter = ((strpos($url,'twitter.com') !== false) ? true : false);
+	// Twitter is deactivated since twitter closed its old API
+	//$twitter = ((strpos($url,'twitter.com') !== false) ? true : false);
 	$lastfm  = ((strpos($url,'last.fm/user') !== false) ? true : false);
 
 	$at_addr = ((strpos($url,'@') !== false) ? true : false);
@@ -485,7 +486,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 				}
 			}
 		}
-	}	
+	}
 
 	if($mode == PROBE_NORMAL) {
 		if(strlen($zot)) {
@@ -531,7 +532,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 		}
 		if(strpos($url,'@'))
 			$addr = str_replace('acct:', '', $url);
-	}			
+	}
 
 	if($network !== NETWORK_ZOT && $network !== NETWORK_DFRN && $network !== NETWORK_MAIL) {
 		if($diaspora)
@@ -544,13 +545,13 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			$vcard = scrape_vcard($hcard);
 
 			// Google doesn't use absolute url in profile photos
-	
+
 			if((x($vcard,'photo')) && substr($vcard['photo'],0,1) == '/') {
 				$h = @parse_url($hcard);
 				if($h)
 					$vcard['photo'] = $h['scheme'] . '://' . $h['host'] . $vcard['photo'];
 			}
-		
+
 			logger('probe_url: scrape_vcard: ' . print_r($vcard,true), LOGGER_DATA);
 		}
 
@@ -561,7 +562,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			$vcard['nick'] = $addr_parts[0];
 		}
 
-		if($twitter) {		
+		/* if($twitter) {
 			logger('twitter: setup');
 			$tid = basename($url);
 			$tapi = 'https://api.twitter.com/1/statuses/user_timeline.rss';
@@ -574,7 +575,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			$vcard['photo'] = 'https://api.twitter.com/1/users/profile_image?screen_name=' . $tid . '&size=bigger';
 			$vcard['nick'] = $tid;
 			$vcard['fn'] = $tid;
-		}
+		} */
 
 		if($lastfm) {
 			$profile = $url;
@@ -590,6 +591,12 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 
 		$check_feed = false;
 
+		if(stristr($url,'tumblr.com') && (! stristr($url,'/rss'))) {
+			$poll = $url . '/rss';
+			$check_feed = true;
+			// Will leave it to others to figure out how to grab the avatar, which is on the $url page in the open graph meta links
+		}
+
 		if($twitter || ! $poll)
 			$check_feed = true;
 		if((! isset($vcard)) || (! x($vcard,'fn')) || (! $profile))
@@ -603,7 +610,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			logger('probe_url: scrape_feed ' . (($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($vcard)) 
+				if(! x($vcard))
 					$vcard = array();
 			}
 
@@ -618,7 +625,8 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 
 			logger('probe_url: scrape_feed: headers: ' . $a->get_curl_headers(), LOGGER_DATA);
 
-   			$feed->set_raw_data($xml);
+			// Don't try and parse an empty string
+   			$feed->set_raw_data(($xml) ? $xml : '<?xml version="1.0" encoding="utf-8" ?><xml></xml>');
 
 		    $feed->init();
 			if($feed->error())