Merge branch 'dev' of https://github.com/redmatrix/hubzilla into dev_merge

Zotlabs/Module/Getfile.php

@@ -35,6 +35,7 @@ class Getfile extends \Zotlabs\Web\Controller {
 		$sig      = $_POST['signature'];
 		$resource = $_POST['resource'];
 		$revision = intval($_POST['revision']);
+		$resolution = (-1);
 	
 		if(! $hash)
 			killme();
@@ -46,6 +47,11 @@ class Getfile extends \Zotlabs\Web\Controller {
 			killme();
 		}
 	
+		if(substr($resource,-2,1) == '-') {
+			$resolution = intval(substr($resource,-1,1));
+			$resource = substr($resource,0,-2);
+		}			
+
 		$slop = intval(get_pconfig($channel['channel_id'],'system','getfile_time_slop'));
 		if($slop < 1)
 			$slop = 3;
@@ -63,6 +69,35 @@ class Getfile extends \Zotlabs\Web\Controller {
 			killme();
 		}
 		
+
+		if($resolution > 0) {
+			$r = q("select * from photo where resource_id = '%s' and uid = %d limit 1",
+				dbesc($resource),
+				intval($channel['channel_id'])
+			);
+			if($r) {
+				header('Content-type: ' . $r[0]['mimetype']);
+
+				if(intval($r[0]['os_storage'])) {
+					$fname = dbunescbin($r[0]['content']);
+					if(strpos($fname,'store') !== false)
+						$istream = fopen($fname,'rb');
+					else
+						$istream = fopen('store/' . $channel['channel_address'] . '/' . $fname,'rb');
+					$ostream = fopen('php://output','wb');
+					if($istream && $ostream) {
+						pipe_streams($istream,$ostream);
+						fclose($istream);
+						fclose($ostream);
+					}
+				}
+				else {
+					echo dbunescbin($r[0]['content']);
+				}
+			}			
+			killme();
+		}
+
 		$r = attach_by_hash($resource,$channel['channel_hash'],$revision);
 	
 		if(! $r['success']) {

boot.php

@@ -50,7 +50,7 @@ require_once('include/attach.php');
 
 
 define ( 'PLATFORM_NAME',           'hubzilla' );
-define ( 'STD_VERSION',             '2.5.2' );
+define ( 'STD_VERSION',             '2.5.3' );
 define ( 'ZOT_REVISION',            '1.2' );
 
 define ( 'DB_UPDATE_VERSION',       1191  );

doc/hooklist.bb

@@ -118,6 +118,9 @@ Hooks allow plugins/addons to "hook into" the code at many points and alter the
 [zrl=[baseurl]/help/hook/connect_premium]connect_premium[/zrl]
 	Called when connecting to a premium channel
 
+[zrl=[baseurl]/help/hook/connection_remove]connection_remove[/zrl]
+	Called when deleting/removing a connection
+
 [zrl=[baseurl]/help/hook/connector_settings]connector_settings[/zrl]
 	Called when posting to the features/addon settings page
 

include/connections.php

@@ -341,6 +341,11 @@ function contact_remove($channel_id, $abook_id) {
 
 	logger('removing contact ' . $abook_id . ' for channel ' . $channel_id,LOGGER_DEBUG);
 
+
+	$x = [ 'channel_id' => $channel_id, 'abook_id' => $abook_id ];
+	call_hooks('connection_remove',$x);
+
+
 	$archive = get_pconfig($channel_id, 'system','archive_removed_contacts');
 	if($archive) {
 		q("update abook set abook_archived = 1 where abook_id = %d and abook_channel = %d",

include/feedutils.php

@@ -1185,6 +1185,10 @@ function feed_meta($xml) {
 		}
 	}
 
+	if(! $author['author_photo'])
+		$author['author_photo'] = $feed->get_image_url();
+
+
 	if(substr($author['author_link'],-1,1) == '/')
 		$author['author_link'] = substr($author['author_link'],0,-1);
 

include/import.php

@@ -1093,11 +1093,12 @@ function sync_files($channel, $files) {
 						$ext = '';
 					}
 
-					$r = q("select filename from attach where ( filename = '%s' OR filename like '%s' ) and folder = '%s' and hash != '%s' ",
+					$r = q("select filename from attach where ( filename = '%s' OR filename like '%s' ) and folder = '%s' and hash != '%s' and uid = %d ",
 						dbesc($basename . $ext),
 						dbesc($basename . '(%)' . $ext),
 						dbesc($att['folder']),
-						dbesc($att['hash'])
+						dbesc($att['hash']),
+						intval($channel['channel_id'])
 					);
 
 					if($r) {
@@ -1263,7 +1264,7 @@ function sync_files($channel, $files) {
 						$r = dbq("update photo set " . $str . " where id = " . intval($exists[0]['id']) );
 					}
 					else {
-						create_attach_from_array('photo',$p);
+						create_table_from_array('photo',$p);
 					}
 				}
 			}