X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=inline;f=include%2Fnetwork.php;h=c6f5fd909fa2004157a64ba08f4add5579145d7d;hb=01164c8c2f802f0b4c2f0f7c4a83ed826768ae1a;hp=2832ae2d33660e75c27c8ed30bb302bea9ccd329;hpb=d0926240a87327a7e38b822802ac192336f68791;p=friendica.git

diff --git a/include/network.php b/include/network.php
index 2832ae2d33..c6f5fd909f 100644
--- a/include/network.php
+++ b/include/network.php
@@ -259,22 +259,29 @@ function convert_xml_element_to_array($xml_element, &$recursion_depth=0) {
 // or if the resultant personal XRD doesn't contain a supported 
 // subscription/friend-request attribute.
 
+// amended 7/9/2011 to return an hcard which could save potentially loading 
+// a lengthy content page to scrape dfrn attributes
+
 if(! function_exists('webfinger_dfrn')) {
-function webfinger_dfrn($s) {
+function webfinger_dfrn($s,&$hcard) {
 	if(! strstr($s,'@')) {
 		return $s;
 	}
+	$profile_link = '';
+
 	$links = webfinger($s);
 	logger('webfinger_dfrn: ' . $s . ':' . print_r($links,true), LOGGER_DATA);
 	if(count($links)) {
-		foreach($links as $link)
+		foreach($links as $link) {
 			if($link['@attributes']['rel'] === NAMESPACE_DFRN)
-				return $link['@attributes']['href'];
-		foreach($links as $link)
+				$profile_link = $link['@attributes']['href'];
 			if($link['@attributes']['rel'] === NAMESPACE_OSTATUSSUB)
-				return 'stat:' . $link['@attributes']['template'];		
+				$profile_link = 'stat:' . $link['@attributes']['template'];	
+			if($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard')
+				$hcard = $link['@attributes']['href'];				
+		}
 	}
-	return '';
+	return $profile_link;
 }}
 
 // Given an email style address, perform webfinger lookup and 
@@ -422,7 +429,12 @@ function lrdd($uri) {
 	// don't try and parse raw xml as html
 	if(! strstr($html,'<?xml')) {
 		require_once('library/HTML5/Parser.php');
-		$dom = @HTML5_Parser::parse($html);
+
+		try {
+			$dom = HTML5_Parser::parse($html);
+		} catch (DOMException $e) {
+			logger('lrdd: parse error: ' . $e);
+		}
 
 		if($dom) {
 			$items = $dom->getElementsByTagName('link');
@@ -694,24 +706,59 @@ function parse_xml_string($s,$strict = true) {
 	return $x;
 }}
 
-function add_fcontact($arr) {
-
-	$r = q("insert into fcontact ( `url`,`name`,`photo`,`request`,`nick`,`addr`,
-		`notify`,`poll`,`confirm`,`network`,`alias`,`pubkey`,`updated` )
-		values('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')",
-		dbesc($arr['url']),
-		dbesc($arr['name']),
-		dbesc($arr['photo']),
-		dbesc($arr['request']),
-		dbesc($arr['nick']),
-		dbesc($arr['addr']),
-		dbesc($arr['notify']),
-		dbesc($arr['poll']),
-		dbesc($arr['confirm']),
-		dbesc($arr['network']),
-		dbesc($arr['alias']),
-		dbesc($arr['pubkey']),
-		dbesc(datetime_convert())
-	);
+function add_fcontact($arr,$update = false) {
+
+	if($update) {
+		$r = q("UPDATE `fcontact` SET
+			`name` = '%s',
+			`photo` = '%s',
+			`request` = '%s',
+			`nick` = '%s',
+			`addr` = '%s',
+			`batch` = '%s',
+			`notify` = '%s',
+			`poll` = '%s',
+			`confirm` = '%s',
+			`alias` = '%s',
+			`pubkey` = '%s',
+			`updated` = '%s'
+			WHERE `url` = '%s' AND `network` = '%s' LIMIT 1", 
+			dbesc($arr['name']),
+			dbesc($arr['photo']),
+			dbesc($arr['request']),
+			dbesc($arr['nick']),
+			dbesc($arr['addr']),
+			dbesc($arr['batch']),
+			dbesc($arr['notify']),
+			dbesc($arr['poll']),
+			dbesc($arr['confirm']),
+			dbesc($arr['network']),
+			dbesc($arr['alias']),
+			dbesc($arr['pubkey']),
+			dbesc(datetime_convert()),
+			dbesc($arr['url']),
+			dbesc($arr['network'])
+		);
+	}
+	else {
+		$r = q("insert into fcontact ( `url`,`name`,`photo`,`request`,`nick`,`addr`,
+			`batch`, `notify`,`poll`,`confirm`,`network`,`alias`,`pubkey`,`updated` )
+			values('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')",
+			dbesc($arr['url']),
+			dbesc($arr['name']),
+			dbesc($arr['photo']),
+			dbesc($arr['request']),
+			dbesc($arr['nick']),
+			dbesc($arr['addr']),
+			dbesc($arr['batch']),
+			dbesc($arr['notify']),
+			dbesc($arr['poll']),
+			dbesc($arr['confirm']),
+			dbesc($arr['network']),
+			dbesc($arr['alias']),
+			dbesc($arr['pubkey']),
+			dbesc(datetime_convert())
+		);
+	}
 	return $r;
 }