Merge https://github.com/friendica/red into pending_merge

app/bookmarks.apd

@@ -1,4 +1,4 @@
 url: $baseurl/bookmarks
 requires: local_user
-name: Bookmarks
+name: View bookmarks
 photo: $baseurl/app/bookmarks.png

app/chat.apd

@@ -1,4 +1,4 @@
 url: $baseurl/chat/$nick
 requires: local_user
-name: Chat
+name: My chatrooms
 photo: $baseurl/app/chat.png

app/probe.apd

@@ -1,4 +1,4 @@
 url: $baseurl/probe
 requires: local_user
-name: Probe
+name: Remote diagnostics
 photo: $baseurl/app/probe.png

app/suggest.apd

@@ -1,4 +1,4 @@
 url: $baseurl/suggest
 requires: local_user
-name: Suggest
+name: Suggest channels
 photo: $baseurl/app/suggest.png

app/webpages.apd

@@ -1,4 +1,4 @@
 url: $baseurl/webpages/$nick
-requires: local_user
+requires: local_user, webpages
 name: Webpages
 photo: $baseurl/app/webpages.png

doc/hidden_configs.bb

@@ -124,6 +124,11 @@ This document assumes you're an administrator.
         Display the project page on your home page for logged out viewers.
     [b]system > sellpage[/b]
         A URL shown in the public sites list to sell your hub - display service classes, etc.
+    [b]randprofile > check[/b]
+        When requesting a random profile, check that it actually exists first
+    [b]randprofile > retry[/b]
+        Number of times to retry getting a random profile
+
 		
 #include doc/macros/main_footer.bb;
 

include/Contact.php

@@ -581,12 +581,29 @@ function contact_remove($channel_id, $abook_id) {
 
 function random_profile() {
 	$randfunc = db_getfunc('rand');
+	
+	$checkrandom = get_config('randprofile','check'); // False by default
+	$retryrandom = intval(get_config('randprofile','retry'));
+	if($retryrandom === false) $retryrandom = 5;
+
+	for($i = 0; $i < $retryrandom; $i++) {
 		$r = q("select xchan_url from xchan left join hubloc on hubloc_hash = xchan_hash where hubloc_connected > %s - interval %s order by $randfunc limit 1",
 			db_utcnow(), db_quoteinterval('30 day')
 		);
-	if($r)
+
+		if(!$r) return ''; // Couldn't get a random channel
+
+		if($checkrandom) {
+			if(z_fetch_url($r[0]['xchan_url'])['success'])
 				return $r[0]['xchan_url'];
+			else
+				logger('Random channel turned out to be bad.');
+		}
+		else {
+			return $r[0]['xchan_url'];
+		}
+
+	}
 	return '';
 }
 
-

view/theme/redbasic/css/style.css

@@ -583,10 +583,17 @@ footer {
 }
 
 .app-name {
-	width: 125px;
 	overflow: none;
 }
 
+.app-container img {
+	margin-left: auto;
+	margin-right: auto;
+	width: 80px;
+	height: 80px;
+	display: block;
+}
+
 
 .pager {
   padding: 10px;

view/tpl/app.tpl

@@ -1,6 +1,6 @@
 <div class="app-container">
 <a href="{{$app.url}}" {{if $ap.target}}target="{{$ap.target}}" {{/if}}{{if $app.desc}}title="{{$app.desc}}{{if $app.price}} ({{$app.price}}){{/if}}"{{else}}title="{{$app.name}}"{{/if}}><img src="{{$app.photo}}" width="80" height="80" />
-<div class="app-name">{{$app.name}}</div>
+<div class="app-name" style="text-align:center;">{{$app.name}}</div>
 </a>
 {{if $app.type !== 'system'}}
 {{if $purchase}}

view/tpl/apps.tpl

@@ -1,11 +0,0 @@
-<h3>{{$title}}</h3>
-
-{{foreach $apps as $ap}}
-<div class="app-container">
-<a href="{{$ap.url}}" {{if $ap.target}}target="{{$ap.target}}" {{/if}}{{if $ap.hover}}title="{{$ap.hover}}"{{/if}}><img src="{{$ap.photo}}" width="80" height="80" />
-<div class="app-name">{{$ap.name}}</div>
-</a>
-</div>
-{{/foreach}}
-<div class="clear"></div>
-