implement optional events and polls filter

3 files changed, 63 insertions, 5 deletions

diff --git a/Zotlabs/Module/Network.php b/Zotlabs/Module/Network.php
index a8efd0d9e..adfdc011b 100644
--- a/Zotlabs/Module/Network.php
+++ b/Zotlabs/Module/Network.php
@@ -340,7 +340,7 @@ class Network extends \Zotlabs\Web\Controller {
 			// The special div is needed for liveUpdate to kick in for this page.
 			// We only launch liveUpdate if you aren't filtering in some incompatible
 			// way and also you aren't writing a comment (discovered in javascript).
-	
+
 			$maxheight = get_pconfig(local_channel(),'system','network_divmore_height');
 			if(! $maxheight)
 				$maxheight = 400;
@@ -411,10 +411,24 @@ class Network extends \Zotlabs\Web\Controller {
 			}
 		}
 	
-		if($verb) {
-			$sql_extra .= sprintf(" AND item.verb like '%s' ",
-				dbesc(protect_sprintf('%' . $verb . '%'))
-			);
+		if ($verb) {
+
+			// the presence of a leading dot in the verb determines
+			// whether to match the type of activity or the child object.
+			// The name 'verb' is a holdover from the earlier XML
+			// ActivityStreams specification.
+
+			if (substr($verb,0,1) === '.') {
+				$verb = substr($verb,1);
+				$sql_extra .= sprintf(" AND item.obj_type like '%s' ",
+					dbesc(protect_sprintf('%' . $verb . '%'))
+				);
+			}
+			else {
+				$sql_extra .= sprintf(" AND item.verb like '%s' ",
+					dbesc(protect_sprintf('%' . $verb . '%'))
+				);
+			}
 		}
 	
 		if(strlen($file)) {
diff --git a/Zotlabs/Widget/Activity_filter.php b/Zotlabs/Widget/Activity_filter.php
index 0fc60ca9b..002a642cb 100644
--- a/Zotlabs/Widget/Activity_filter.php
+++ b/Zotlabs/Widget/Activity_filter.php
@@ -22,6 +22,13 @@ class Activity_filter {
 			$filter_active = 'dm';
 		}
 
+		if(x($_GET,'verb')) {
+			$events_active = (($_GET['verb'] == '.Event') ? 'active' : '');
+			$polls_active = (($_GET['verb'] == '.Question') ? 'active' : '');
+			$filter_active = (($events_active) ? 'events' : 'polls');
+		}
+
+
 		$tabs[] = [
 			'label' => t('Direct Messages'),
 			'icon' => 'envelope-o',
@@ -30,6 +37,27 @@ class Activity_filter {
 			'title' => t('Show direct (private) messages')
 		];
 
+		if(feature_enabled(local_channel(),'events_tab')) {
+			$tabs[] = [
+				'label' => t('Events'),
+				'icon' => 'calendar',
+				'url' => z_root() . '/' . $cmd . '/?verb=%2EEvent',
+				'sel' => $events_active,
+				'title' => t('Show posts that include events')
+			];
+		}
+
+		if(feature_enabled(local_channel(),'polls_tab')) {
+			$tabs[] = [
+				'label' => t('Polls'),
+				'icon' => 'bar-chart',
+				'url' => z_root() . '/' . $cmd . '/?verb=%2EQuestion',
+				'sel' => $polls_active,
+				'title' => t('Show posts that include polls')
+			];
+		}
+
+
 		if(Apps::system_app_installed(local_channel(), 'Privacy Groups')) {
 			$groups = q("SELECT * FROM pgrp WHERE deleted = 0 AND uid = %d ORDER BY gname ASC",
 				intval(local_channel())
diff --git a/include/features.php b/include/features.php
index 87df0c50d..c6cfcf822 100644
--- a/include/features.php
+++ b/include/features.php
@@ -299,6 +299,22 @@ function get_features($filtered = true, $level = (-1)) {
 			t('Network'),
 
 			[
+				'events_tab',
+				t('Events Filter'),
+				t('Ability to display only events'),
+				false,
+				get_config('feature_lock','events_tab')
+			],
+
+			[
+				'polls_tab',
+				t('Polls Filter'),
+				t('Ability to display only polls'),
+				false,
+				get_config('feature_lock','polls_tab')
+			],
+
+			[
 				'savedsearch',    
 				t('Saved Searches'),			
 				t('Save search terms for re-use'),