X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2FScrape.php;h=611cbda8860e05a48eb6237523001f0da90af354;hb=4c3e9fde288130259ec3729b310551511c1c8f13;hp=8344aa7373338d6dc938dbb0ccaf318f8588327d;hpb=b2df1205ef805ab471a73f906d2eda5603a1aa66;p=friendica.git

diff --git a/include/Scrape.php b/include/Scrape.php
old mode 100755
new mode 100644
index 8344aa7373..611cbda886
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -282,7 +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');
 
@@ -352,10 +352,11 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 	$email_conversant = false;
 
 	$twitter = ((strpos($url,'twitter.com') !== false) ? true : false);
+	$lastfm  = ((strpos($url,'last.fm/user') !== false) ? true : false);
 
 	$at_addr = ((strpos($url,'@') !== false) ? true : false);
 
-	if(! $twitter) {
+	if((! $twitter) && (! $lastfm)) {
 
 		if(strpos($url,'mailto:') !== false && $at_addr) {
 			$url = str_replace('mailto:','',$url);
@@ -393,7 +394,10 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 				}
 				if($link['@attributes']['rel'] === 'diaspora-public-key') {
 					$diaspora_key = base64_decode(unamp($link['@attributes']['href']));
-					$pubkey = rsatopem($diaspora_key);
+					if(strstr($diaspora_key,'RSA '))
+						$pubkey = rsatopem($diaspora_key);
+					else
+						$pubkey = $diaspora_key;
 					$diaspora = true;
 				}
 			}
@@ -431,14 +435,17 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 					intval(local_user())
 				);
 				if(count($x) && count($r)) {
-				    $mailbox = construct_mailbox_name($r[0]);
+					$mailbox = construct_mailbox_name($r[0]);
 					$password = '';
 					openssl_private_decrypt(hex2bin($r[0]['pass']),$password,$x[0]['prvkey']);
 					$mbox = email_connect($mailbox,$r[0]['user'],$password);
+					if(! $mbox)
+						logger('probe_url: email_connect failed.');
 					unset($password);
 				}
 				if($mbox) {
 					$msgs = email_poll($mbox,$orig_url);
+					logger('probe_url: searching ' . $orig_url . ', ' . count($msgs) . ' messages found.', LOGGER_DEBUG);
 					if(count($msgs)) {
 						$addr = $orig_url;
 						$network = NETWORK_MAIL;
@@ -446,15 +453,15 @@ function probe_url($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;
 						$x = email_msg_meta($mbox,$msgs[0]);
-						if(stristr($x->from,$orig_url))
-							$adr = imap_rfc822_parse_adrlist($x->from,'');
-						elseif(stristr($x->to,$orig_url))
-							$adr = imap_rfc822_parse_adrlist($x->to,'');
+						if(stristr($x[0]->from,$orig_url))
+							$adr = imap_rfc822_parse_adrlist($x[0]->from,'');
+						elseif(stristr($x[0]->to,$orig_url))
+							$adr = imap_rfc822_parse_adrlist($x[0]->to,'');
 						if(isset($adr)) {
 							foreach($adr as $feadr) {
 								if((strcasecmp($feadr->mailbox,$name) == 0)
@@ -547,6 +554,13 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			logger('probe_url: scrape_vcard: ' . print_r($vcard,true), LOGGER_DATA);
 		}
 
+		if($diaspora && $addr) {
+			// Diaspora returns the name as the nick. As the nick will never be updated,
+			// let's use the Diaspora nickname (the first part of the handle) as the nick instead
+			$addr_parts = explode('@', $addr);
+			$vcard['nick'] = $addr_parts[0];
+		}
+
 		if($twitter) {		
 			logger('twitter: setup');
 			$tid = basename($url);
@@ -556,9 +570,18 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			else
 				$poll = $tapi . '?screen_name=' . $tid;
 			$profile = 'http://twitter.com/#!/' . $tid;
-			$vcard['photo'] = 'https://api.twitter.com/1/users/profile_image/' . $tid;
+			//$vcard['photo'] = 'https://api.twitter.com/1/users/profile_image/' . $tid;
+			$vcard['photo'] = 'https://api.twitter.com/1/users/profile_image?screen_name=' . $tid . '&size=bigger';
 			$vcard['nick'] = $tid;
-			$vcard['fn'] = $tid . '@twitter';
+			$vcard['fn'] = $tid;
+		}
+
+		if($lastfm) {
+			$profile = $url;
+			$poll = str_replace(array('www.','last.fm/'),array('','ws.audioscrobbler.com/1.0/'),$url) . '/recenttracks.rss';
+			$vcard['nick'] = basename($url);
+			$vcard['fn'] = $vcard['nick'] . t(' on Last.fm');
+			$network = NETWORK_FEED;
 		}
 
 		if(! x($vcard,'fn'))
@@ -567,6 +590,12 @@ function probe_url($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')) || (! $profile))
@@ -593,7 +622,7 @@ function probe_url($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);
 
@@ -655,7 +684,7 @@ 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($lnk))
@@ -684,7 +713,7 @@ function probe_url($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)