Revert "Revert "Directory shows channel suggestions by default""

This reverts commit bfde28f28eae1f4b00aac03b2714254d14ab7464.

4 files changed, 43 insertions, 4 deletions

diff --git a/include/contact_widgets.php b/include/contact_widgets.php
index ee9394e95..4e8adab62 100644
--- a/include/contact_widgets.php
+++ b/include/contact_widgets.php
@@ -24,7 +24,6 @@ function findpeople_widget() {
 		'$label' => t('Connect/Follow'),
 		'$hint' => t('Examples: Robert Morgenstein, Fishing'),
 		'$findthem' => t('Find'),
-		'$suggest' => t('Channel Suggestions'),
 		'$similar' => '', // FIXME and uncomment when mod/match working // t('Similar Interests'),
 		'$random' => t('Random Profile'),
 		'$inv' => t('Invite Friends'),
diff --git a/mod/directory.php b/mod/directory.php
index c06a14d9e..c64c3386c 100644
--- a/mod/directory.php
+++ b/mod/directory.php
@@ -1,5 +1,6 @@
 <?php
 
+require_once('include/socgraph.php');
 require_once('include/dir_fns.php');
 require_once('include/widgets.php');
 require_once('include/bbcode.php');
@@ -7,6 +8,12 @@ require_once('include/bbcode.php');
 function directory_init(&$a) {
 	$a->set_pager_itemspage(60);
 
+	if(x($_GET,'ignore')) {
+		q("insert into xign ( uid, xchan ) values ( %d, '%s' ) ",
+			intval(local_user()),
+			dbesc($_GET['ignore'])
+		);
+	}
 }
 
 function directory_content(&$a) {
@@ -43,11 +50,33 @@ function directory_content(&$a) {
 	else
 		$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
 
+
 	if(strpos($search,'=') && local_user() && get_pconfig(local_user(),'feature','expert'))
 		$advanced = $search;
 
+
 	$keywords = (($_GET['keywords']) ? $_GET['keywords'] : '');
 
+	// Suggest channels if no search terms or keywords are given
+	$suggest = ($search == '' && $keywords == '' && local_user());
+
+	if($suggest) {
+		$r = suggestion_query(local_user(),get_observer_hash());
+
+		// Remember in which order the suggestions were
+		$addresses = array();
+		foreach($r as $rr) {
+			$addresses[$rr['xchan_addr']] = $index++;
+		}
+
+		// Build query to get info about suggested people
+		$advanced = '';
+		foreach(array_keys($addresses) as $address) {
+			$advanced .= "address=\"$address\" ";
+		}
+
+	}
+
 	$tpl = get_markup_template('directory_header.tpl');
 
 		
@@ -238,19 +267,28 @@ function directory_content(&$a) {
 							'online' => $online,
 							'kw' => (($out) ? t('Keywords: ') : ''),
 							'keywords' => $out,
+							'ignlink' => $suggest ? $a->get_baseurl() . '/directory?ignore=' . $rr['hash'] : '',
+							'ignore_label' => "Don't suggest",
 						);
 
 						$arr = array('contact' => $rr, 'entry' => $entry);
 
 						call_hooks('directory_item', $arr);
 			
-						$entries[] = $arr['entry'];
+						if($sort_order == '' && $suggest) {
+							$entries[$addresses[$rr['address']]] = $arr['entry']; // Use the same indexes as originally to get the best suggestion first
+						}
+						else {
+							$entries[] = $arr['entry'];
+						}
 						unset($profile);
 						unset($location);
 
 
 					}
 
+					ksort($entries); // Sort array by key so that foreach-constructs work as expected
+
 					if($j['keywords']) {
 						$a->data['directory_keywords'] = $j['keywords'];
 					}
@@ -279,7 +317,7 @@ function directory_content(&$a) {
 							'$finddsc' => t('Finding:'),
 							'$safetxt' => htmlspecialchars($search,ENT_QUOTES,'UTF-8'),
 							'$entries' => $entries,
-							'$dirlbl' => t('Directory'),
+							'$dirlbl' => $suggest ? t('Channel Suggestions') : t('Directory'),
 							'$submit' => t('Find'),
 							'$next' => alt_pager($a,$j['records'], t('next page'), t('previous page'))
 
diff --git a/view/tpl/direntry.tpl b/view/tpl/direntry.tpl
index 2da920ab1..cdc6f1f97 100755
--- a/view/tpl/direntry.tpl
+++ b/view/tpl/direntry.tpl
@@ -6,6 +6,9 @@
 {{if $entry.connect}}
 <div class="directory-connect btn btn-default"><a href="{{$entry.connect}}"><i class="icon-plus connect-icon"></i> {{$entry.conn_label}}</a></div>
 {{/if}}
+{{if $entry.ignlink}}
+<div class="directory-ignore btn btn-default"><a href="{{$entry.ignlink}}"> {{$entry.ignore_label}}</a></div>
+{{/if}}
 </div>
 </div>
 
diff --git a/view/tpl/peoplefind.tpl b/view/tpl/peoplefind.tpl
index 2f23948c8..16af5d8ed 100755
--- a/view/tpl/peoplefind.tpl
+++ b/view/tpl/peoplefind.tpl
@@ -12,7 +12,6 @@
 	</form>
 	<ul class="nav nav-pills nav-stacked">
 		{{if $similar}}<li><a href="match" >{{$similar}}</a></li>{{/if}}
-		{{if $loggedin}}<li><a href="suggest" >{{$suggest}}</a></li>{{/if}}
 		<li><a href="randprof" >{{$random}}</a></li>
 		{{if $loggedin}}{{if $inv}}<li><a href="invite" >{{$inv}}</a></li>{{/if}}{{/if}}
 	</ul>