From 082ac6777829c98ded48c271f4210ac5d6e1a68f Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sun, 8 Dec 2013 20:08:50 -0800
Subject: suggestion widget tweaked to make it comanche capable. Remove old
 versions of specs that are so obsolete it isn't funny. Zot protocol reference
 is in red's github wiki, and in the code. We should move the github copy to
 /doc once it is updated to match the code. There's no point in documenting
 dfrn in the red code base.

---
 include/widgets.php | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

(limited to 'include/widgets.php')

diff --git a/include/widgets.php b/include/widgets.php
index 5be77498c..f152e8ee1 100644
--- a/include/widgets.php
+++ b/include/widgets.php
@@ -39,4 +39,57 @@ function widget_collections($args) {
 
 	return group_side($page,$page,true,$_REQUEST['gid'],'',0);
 
+}
+
+
+function widget_suggestions($arr) {
+
+	require_once('include/socgraph.php');
+
+	$r = suggestion_query(local_user(),get_observer_hash(),0,20);
+
+	if(! $r) {
+		return;
+	}
+
+	$arr = array();
+
+	// Get two random entries from the top 20 returned.
+	// We'll grab the first one and the one immediately following.
+	// This will throw some entropy intot he situation so you won't 
+	// be looking at the same two mug shots every time the widget runs
+
+
+	$index = ((count($r) > 2) ? mt_rand(0,count($r) - 2) : 0);
+		
+
+	for($x = $index; $x <= ($index+1); $x ++) {
+
+		$rr = $r[$x];
+		if(! $rr['xchan_url'])
+			break;
+		
+		$connlnk = z_root() . '/follow/?url=' . $rr['xchan_addr'];
+
+		$arr[] = array(
+			'url' => chanlink_url($rr['xchan_url']),
+			'profile' => $rr['xchan_url'],
+			'name' => $rr['xchan_name'],
+			'photo' => $rr['xchan_photo_m'],
+			'ignlnk' => z_root() . '/suggest?ignore=' . $rr['xchan_hash'],
+			'conntxt' => t('Connect'),
+			'connlnk' => $connlnk,
+			'ignore' => t('Ignore/Hide')
+		);
+	}
+
+
+	$o = replace_macros(get_markup_template('suggest_widget.tpl'),array(
+		'$title' => t('Suggestions'),
+		'$more' => t('See more...'),
+		'$entries' => $arr
+	));
+
+	return $o;
+
 }
\ No newline at end of file
-- 
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