Merge branch 'friendika-master'

9 files changed, 114 insertions, 30 deletions

diff --git a/addon/js_upload/js_upload.php b/addon/js_upload/js_upload.php
index dc2dc37dc..9f3fa9600 100644
--- a/addon/js_upload/js_upload.php
+++ b/addon/js_upload/js_upload.php
@@ -36,6 +36,11 @@ function js_upload_form(&$a,&$b) {
 	$b['addon_text'] .= '<link href="' . $a->get_baseurl() . '/addon/js_upload/file-uploader/client/fileuploader.css" rel="stylesheet" type="text/css">';
 	$b['addon_text'] .= '<script src="' . $a->get_baseurl() . '/addon/js_upload/file-uploader/client/fileuploader.js" type="text/javascript"></script>';
    
+	$upload_msg = t('Upload a file');
+	$drop_msg = t('Drop files here to upload');
+	$cancel = t('Cancel');
+	$failed = t('Failed');
+
 	$b['addon_text'] .= <<< EOT
 	
  <div id="file-uploader-demo1">		
@@ -65,6 +70,22 @@ function createUploader() {
 	uploader = new qq.FileUploader({
 		element: document.getElementById('file-uploader-demo1'),
 		action: '{$b['post_url']}',
+
+        template: '<div class="qq-uploader">' + 
+                '<div class="qq-upload-drop-area"><span>$drop_msg</span></div>' +
+                '<div class="qq-upload-button">$upload_msg</div>' +
+                '<ul class="qq-upload-list"></ul>' + 
+             '</div>',
+
+        // template for one item in file list
+        fileTemplate: '<li>' +
+                '<span class="qq-upload-file"></span>' +
+                '<span class="qq-upload-spinner"></span>' +
+                '<span class="qq-upload-size"></span>' +
+                '<a class="qq-upload-cancel" href="#">$cancel</a>' +
+                '<span class="qq-upload-failed-text">$failed</span>' +
+            '</li>',        
+
 		debug: true,
 		onSubmit: function(id,filename) {
 
diff --git a/boot.php b/boot.php
index 6bd82bb08..0dd507168 100644
--- a/boot.php
+++ b/boot.php
@@ -3,8 +3,8 @@
 set_time_limit(0);
 
 define ( 'BUILD_ID',               1034   );
-define ( 'FRIENDIKA_VERSION',      '2.10.0902' );
-define ( 'DFRN_PROTOCOL_VERSION',  '2.0'  );
+define ( 'FRIENDIKA_VERSION',      '2.10.0903' );
+define ( 'DFRN_PROTOCOL_VERSION',  '2.1'  );
 
 define ( 'EOL',                    "<br />\r\n"     );
 define ( 'ATOM_TIME',              'Y-m-d\TH:i:s\Z' );
@@ -1366,6 +1366,7 @@ function lrdd($uri) {
 	else {
 		$html = fetch_url($uri);
 		$headers = $a->get_curl_headers();
+		logger('lrdd: headers=' . $headers, LOGGER_DEBUG);
 		$lines = explode("\n",$headers);
 		if(count($lines)) {
 			foreach($lines as $line) {				
@@ -1377,6 +1378,8 @@ function lrdd($uri) {
 				// don't try and run feeds through the html5 parser
 				if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml'))))
 					return array();
+				if(stristr($html,'<rss') || stristr($html,'<feed'))
+					return array();
 			}
 		}
 		if(! isset($link)) {
diff --git a/include/Scrape.php b/include/Scrape.php
index bb42c3bdd..ff9899252 100644
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -8,12 +8,18 @@ function scrape_dfrn($url) {
 	$a = get_app();
 
 	$ret = array();
+
+	logger('scrape_dfrn: url=' . $url);
+
 	$s = fetch_url($url);
 
 	if(! $s) 
 		return $ret;
 
 	$headers = $a->get_curl_headers();
+	logger('scrape_dfrn: headers=' . $headers, LOGGER_DEBUG);
+
+
 	$lines = explode("\n",$headers);
 	if(count($lines)) {
 		foreach($lines as $line) {				
@@ -93,12 +99,17 @@ function scrape_meta($url) {
 	$a = get_app();
 
 	$ret = array();
+
+	logger('scrape_meta: url=' . $url);
+
 	$s = fetch_url($url);
 
 	if(! $s) 
 		return $ret;
 
 	$headers = $a->get_curl_headers();
+	logger('scrape_meta: headers=' . $headers, LOGGER_DEBUG);
+
 	$lines = explode("\n",$headers);
 	if(count($lines)) {
 		foreach($lines as $line) {				
@@ -135,6 +146,9 @@ function scrape_vcard($url) {
 	$a = get_app();
 
 	$ret = array();
+
+	logger('scrape_vcard: url=' . $url);
+
 	$s = fetch_url($url);
 
 	if(! $s) 
@@ -190,15 +204,17 @@ function scrape_feed($url) {
 		return $ret;
 
 	$headers = $a->get_curl_headers();
+	logger('scrape_feed: headers=' . $headers, LOGGER_DEBUG);
+
 	$lines = explode("\n",$headers);
 	if(count($lines)) {
 		foreach($lines as $line) {				
 			if(stristr($line,'content-type:')) {
-				if(stristr($line,'application/atom+xml')) {
+				if(stristr($line,'application/atom+xml') || stristr($s,'<feed')) {
 					$ret['feed_atom'] = $url;
 					return $ret;
 				}
- 				if(stristr($line,'application/rss+xml')) {
+ 				if(stristr($line,'application/rss+xml') || stristr($s,'<rss')) {
 					$ret['feed_rss'] = $url;
 					return ret;
 				}
diff --git a/include/html2bbcode.php b/include/html2bbcode.php
index 65cbcec41..6af8df824 100644
--- a/include/html2bbcode.php
+++ b/include/html2bbcode.php
@@ -23,7 +23,7 @@ function html2bbcode($s) {
 		'/\<div(.*?)\>(.*?)\<\/div\>/is',
 		'/\<br(.*?)\>/is',
 		'/\<strong\>(.*?)\<\/strong\>/is',
-		'/\<a href=\"(.*?)\"(.*?)\>(.*?)\<\/a\>/is',
+		'/\<a (.*?)href=\"(.*?)\"(.*?)\>(.*?)\<\/a\>/is',
 		'/\<code\>(.*?)\<\/code\>/is',
 		'/\<span style=\"color:(.*?)\"\>(.*?)\<\/span\>/is',
 		'/\<blockquote\>(.*?)\<\/blockquote\>/is',
@@ -48,7 +48,7 @@ function html2bbcode($s) {
 		'$2',
 		"\n",
 		'[b]$1[/b]',
-		'[url=$1]$3[/url]',
+		'[url=$2]$4[/url]',
 		'[code]$1[/code]',
 		'[color="$1"]$2[/color]',
 		'[quote]$1[/quote]',
diff --git a/include/items.php b/include/items.php
index c29ad9e44..a3078e39c 100644
--- a/include/items.php
+++ b/include/items.php
@@ -768,7 +768,7 @@ function dfrn_deliver($owner,$contact,$atom, $dissolve = false) {
 
 	$a = get_app();
 
-	if((! strlen($contact['dfrn-id'])) && (! $contact['duplex']) && (! ($owner['page-flags'] == PAGE_COMMUNITY)))
+	if((! strlen($contact['issued-id'])) && (! $contact['duplex']) && (! ($owner['page-flags'] == PAGE_COMMUNITY)))
 		return 3;
 
 	$idtosend = $orig_id = (($contact['dfrn-id']) ? $contact['dfrn-id'] : $contact['issued-id']);
@@ -800,6 +800,12 @@ function dfrn_deliver($owner,$contact,$atom, $dissolve = false) {
 	if(! $xml)
 		return 3;
 
+	if(strpos($xml,'<?xml') === false) {
+		logger('dfrn_deliver: no valid XML returned');
+		logger('dfrn_deliver: returned XML: ' . $xml, LOGGER_DATA);
+		return 3;
+	}
+
 	$res = simplexml_load_string($xml);
 
 	if((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id)))
@@ -808,19 +814,20 @@ function dfrn_deliver($owner,$contact,$atom, $dissolve = false) {
 	$postvars     = array();
 	$sent_dfrn_id = hex2bin((string) $res->dfrn_id);
 	$challenge    = hex2bin((string) $res->challenge);
+	$dfrn_version = (float) (($res->dfrn_version) ? $res->dfrn_version : 2.0);
 	$rino_allowed = ((intval($res->rino) === 1) ? 1 : 0);
 
 	$final_dfrn_id = '';
 
 
-	if(($contact['duplex'] && strlen($contact['prvkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
-		openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']);
-		openssl_private_decrypt($challenge,$postvars['challenge'],$contact['prvkey']);
-	}
-	else {
+	if(($contact['duplex'] && strlen($contact['pubkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
 		openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
 		openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
 	}
+	else {
+		openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']);
+		openssl_private_decrypt($challenge,$postvars['challenge'],$contact['prvkey']);
+	}
 
 	$final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
 
@@ -854,11 +861,22 @@ function dfrn_deliver($owner,$contact,$atom, $dissolve = false) {
 		$postvars['data'] = $data;
 		logger('rino: sent key = ' . $key);	
 
-		if(($contact['duplex'] && strlen($contact['prvkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
-			openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
+
+		if($dfrn_version >= 2.1) {	
+			if(($contact['duplex'] && strlen($contact['pubkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
+				openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
+			}
+			else {
+				openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
+			}
 		}
 		else {
-			openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
+			if(($contact['duplex'] && strlen($contact['prvkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
+				openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
+			}
+			else {
+				openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
+			}
 		}
 
 		logger('md5 rawkey ' . md5($postvars['key']));
diff --git a/include/poller.php b/include/poller.php
index 2ba285b7b..20c84990e 100644
--- a/include/poller.php
+++ b/include/poller.php
@@ -35,16 +35,16 @@ function poller_run($argv, $argc){
 	q("DELETE FROM `cache` WHERE `updated`<'%s'",
 		dbesc(datetime_convert('UTC','UTC',"now - 30 days")));
 
-
+	$manual_id  = 0;
 	$hub_update = false;
-	$force = false;
+	$force      = false;
 
 	if(($argc > 1) && ($argv[1] == 'force'))
 		$force = true;
 
 	if(($argc > 1) && intval($argv[1])) {
 		$manual_id = intval($argv[1]);
-		$force = true;
+		$force     = true;
 	}
 
 	$sql_extra = (($manual_id) ? " AND `id` = $manual_id " : "");
@@ -62,8 +62,8 @@ function poller_run($argv, $argc){
 
 	foreach($contacts as $contact) {
 
-			if($manual_id)
-				$contact['last-update'] = '0000-00-00 00:00:00';
+		if($manual_id)
+			$contact['last-update'] = '0000-00-00 00:00:00';
 
 		if($contact['priority'] || $contact['subhub']) {
 
diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php
index f904b06bc..cad7f9563 100644
--- a/mod/dfrn_notify.php
+++ b/mod/dfrn_notify.php
@@ -52,8 +52,6 @@ function dfrn_notify_post(&$a) {
 	}
 		 
 
-
-
 	$r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`, 
 		`contact`.`pubkey` AS `cpubkey`, `contact`.`prvkey` AS `cprvkey`, `user`.* FROM `contact` 
 		LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid` 
@@ -93,11 +91,21 @@ function dfrn_notify_post(&$a) {
 		logger('rino: md5 raw key: ' . md5($rawkey));
 		$final_key = '';
 
-		if((($importer['duplex']) && strlen($importer['cpubkey'])) || (! strlen($importer['cprvkey']))) {
-			openssl_public_decrypt($rawkey,$final_key,$importer['cpubkey']);
+		if($dfrn_version >= 2.1) {
+			if((($importer['duplex']) && strlen($importer['cprvkey'])) || (! strlen($importer['cpubkey']))) {
+				openssl_private_decrypt($rawkey,$final_key,$importer['cprvkey']);
+			}
+			else {
+				openssl_public_decrypt($rawkey,$final_key,$importer['cpubkey']);
+			}
 		}
 		else {
-			openssl_private_decrypt($rawkey,$final_key,$importer['cprvkey']);
+			if((($importer['duplex']) && strlen($importer['cpubkey'])) || (! strlen($importer['cprvkey']))) {
+				openssl_public_decrypt($rawkey,$final_key,$importer['cpubkey']);
+			}
+			else {
+				openssl_private_decrypt($rawkey,$final_key,$importer['cprvkey']);
+			}
 		}
 
 		logger('rino: received key : ' . $final_key);
@@ -498,14 +506,14 @@ function dfrn_notify_content(&$a) {
 		$encrypted_id = '';
 		$id_str = $my_id . '.' . mt_rand(1000,9999);
 
-		if((($r[0]['duplex']) && strlen($r[0]['pubkey'])) || (! strlen($r[0]['prvkey']))) {
-			openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']);
-			openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']);
-		}
-		else {
+		if((($r[0]['duplex']) && strlen($r[0]['prvkey'])) || (! strlen($r[0]['pubkey']))) {
 			openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
 			openssl_private_encrypt($id_str,$encrypted_id,$r[0]['prvkey']);
 		}
+		else {
+			openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']);
+			openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']);
+		}
 
 		$challenge    = bin2hex($challenge);
 		$encrypted_id = bin2hex($encrypted_id);
diff --git a/mod/follow.php b/mod/follow.php
index c5f6d9e3f..8c1dc348f 100644
--- a/mod/follow.php
+++ b/mod/follow.php
@@ -113,10 +113,16 @@ function follow_post(&$a) {
 							$vcard['nick'] = trim(substr($vcard['nick'],0,strpos($vcard['nick'],' ')));
 						$email = $author->get_email();
 					}
+					if(! $vcard['photo']) {
+						$rawmedia = $item->get_item_tags('http://search.yahoo.com/mrss/','thumbnail');
+						if($rawmedia && $rawmedia[0]['attribs']['']['url'])
+							$vcard['photo'] = $rawmedia[0]['attribs']['']['url'];
+					}
 				}
 			}
 			if((! $vcard['photo']) && strlen($email))
 				$vcard['photo'] = gravatar_img($email);
+			
 			$network = 'feed';
 			$priority = 2;
 		}
diff --git a/util/strings.php b/util/strings.php
index 5233c5619..3b12c0e54 100644
--- a/util/strings.php
+++ b/util/strings.php
@@ -84,6 +84,7 @@ $a->strings['Delete contact'] = 'Delete contact';
 $a->strings['Last updated: '] = 'Last updated: ';
 $a->strings['Update public posts: '] = 'Update public posts: ';
 $a->strings['Never'] = 'Never';
+$a->strings['Update now'] = 'Update now';
 $a->strings['Unblock this contact'] = 'Unblock this contact';
 $a->strings['Block this contact'] = 'Block this contact';
 $a->strings['Unignore this contact'] = 'Unignore this contact';
@@ -219,6 +220,11 @@ $a->strings['Empty post discarded.'] = 'Empty post discarded.';
 $a->strings['Wall Photos'] = 'Wall Photos';
 $a->strings[" commented on your item at "] = " commented on your item at ";
 $a->strings[" posted on your profile wall at "] = " posted on your profile wall at ";
+$a->strings['This message was sent to you by '] = 'This message was sent to you by ';
+$a->strings[', a member of the Friendika social network.'] = ', a member of the Friendika social network.';
+$a->strings['You may visit them online at'] = 'You may visit them online at';
+$a->strings['Please contact the sender by replying to this post if you do not wish to receive these messages.'] = 'Please contact the sender by replying to this post if you do not wish to receive these messages.';
+$a->strings['posted an update.'] = 'posted an update.';
 $a->strings['photo'] = 'photo';
 $a->strings['status'] = 'status';
 $a->strings['likes'] = 'likes';
@@ -251,6 +257,8 @@ $a->strings['Delete message'] = 'Delete message';
 $a->strings['Send Reply'] = 'Send Reply';
 $a->strings['Normal View'] = 'Normal View';
 $a->strings['New Item View'] = 'New Item View';
+$a->strings['CC: email addresses'] = 'CC: email addresses';
+$a->strings['Example: bob@example.com, mary@example.com'] = 'Example: bob@example.com, mary@example.com';
 $a->strings['No such group'] = 'No such group';
 $a->strings['Group is empty'] = 'Group is empty';
 $a->strings['Group: '] = 'Group: ';
@@ -411,6 +419,7 @@ $a->strings['Network'] = 'Network';
 $a->strings['Notifications'] = 'Notifications';
 $a->strings['Settings'] = 'Settings';
 $a->strings['Profiles'] = 'Profiles';
+$a->strings['Embedding disabled'] = 'Embedding disabled';
 $a->strings['Male'] = 'Male';
 $a->strings['Female'] = 'Female';
 $a->strings['Currently Male'] = 'Currently Male';
@@ -467,6 +476,9 @@ $a->strings['Ask me'] = 'Ask me';
 $a->strings['Facebook status update failed.'] = 'Facebook status update failed.';
 $a->strings['Select files to upload: '] = 'Select files to upload: ';
 $a->strings['Use the following controls only if the Java uploader [above] fails to launch.'] = 'Use the following controls only if the Java uploader [above] fails to launch.';
+$a->strings['Upload a file'] = 'Upload a file';
+$a->strings['Drop files here to upload'] = 'Drop files here to upload';
+$a->strings['Failed'] = 'Failed';
 $a->strings['No files were uploaded.'] = 'No files were uploaded.';
 $a->strings['Uploaded file is empty'] = 'Uploaded file is empty';
 $a->strings['Uploaded file is too large'] = 'Uploaded file is too large';