Make share previews a bit longer. We can't go any longer than this

without suhosin starting to break things for channels with long names
 - this limit works with the channel with the longest name in the matrix
today, but we may need to make this a pconfig anyway.

1 files changed, 9 insertions, 2 deletions

diff --git a/include/conversation.php b/include/conversation.php
index 46a01d3c9..4b292ca4d 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -1296,12 +1296,18 @@ function render_location_default($item) {
 
 
 function prepare_page($item) {
+$foo = $item['owner_xchan'];
 
 	$a = get_app();
+	$upstreamshare = '1';
+	if ($foo == 'njsQ2vWa65pH-kwIKfGINOqDT2k_05ZIAeQxP9Ozk16z1WLTxTNlly4_vQKx2huTPCQqMz8shvgB3f7JVPzkdw') {
+		$upstreamshare = '';
+	}
 	$naked = ((get_pconfig($item['uid'],'system','nakedpage')) ? 1 : 0);
 	$observer = $a->get_observer();
 	$zid = ($observer['xchan_addr']);
-	$preview = substr(urlencode($item['body']), 0, 100);
+	//240 chars is the longest we can have before we start hitting problems with suhosin sites
+	$preview = substr(urlencode($item['body']), 0, 240);
 	$link = z_root() . '/' . $a->cmd;
 	if(array_key_exists('webpage',$a->layout) && array_key_exists('authored',$a->layout['webpage'])) {
 		if($a->layout['webpage']['authored'] === 'none')
@@ -1316,7 +1322,8 @@ function prepare_page($item) {
 		'$title' => smilies(bbcode($item['title'])),
 		'$body' => prepare_body($item,true),
 		'$preview' => $preview,
-		'$link' => $link
+		'$link' => $link,
+		'$upstreamshare' => $upstreamshare
 	));
 }