chore: copy home.php from upstream laddr

Author: themightychris

site-root/home.php

@@ -0,0 +1,78 @@
+<?php
+
+// compile home page data
+$now = new DateTime();
+$pageData = array();
+
+
+// meetups
+    try {
+        $meetups = Emergence\Meetup\Connector::getUpcomingEvents();
+        $nextMeetup = array_shift($meetups);
+
+        // detect if meetup is happening right now
+        // - use ?next_meetup_now=1 to test feature before any event
+        if(
+            ($nextMeetup && $nextMeetup['time_start'] < $now)
+            || !empty($_GET['next_meetup_now'])
+        ) {
+            $currentMeetup = $nextMeetup;
+            $nextMeetup = array_shift($meetups);
+        }
+
+        if($currentMeetup) {
+            $currentMeetup['checkins'] = Laddr\MemberCheckin::getAllForMeetupByProject($currentMeetup['id']);
+        }
+
+        $pageData['currentMeetup'] = $currentMeetup;
+        $pageData['nextMeetup'] = $nextMeetup;
+        $pageData['futureMeetups'] = $meetups;
+    } catch (Exception $e) {
+        // just omit meetup data
+    }
+
+
+// build activity stream
+    if (!$pageData['activity'] = Cache::fetch('home-activity')) {
+        $existingTables = \DB::allValues('table_name', 'SELECT table_name FROM information_schema.TABLES WHERE TABLE_SCHEMA = SCHEMA()');
+        $activityQueries = [];
+
+        if (in_array(Emergence\CMS\AbstractContent::$tableName, $existingTables)) {
+            $activityQueries[] = sprintf(
+                'SELECT'
+                .'  ID, Class, Published AS Timestamp'
+                .' FROM `%s`'
+                .' WHERE'
+                .'  Class = "%s" AND'
+                .'  Visibility = "Public" AND'
+                .'  Status = "Published" AND'
+                .'  (Published IS NULL OR Published <= CURRENT_TIMESTAMP)',
+                Emergence\CMS\AbstractContent::$tableName,
+                DB::escape(Emergence\CMS\BlogPost::class)
+            );
+        }
+
+        if (in_array(Laddr\ProjectUpdate::$tableName, $existingTables)) {
+            $activityQueries[] = sprintf('SELECT ID, Class, Created AS Timestamp FROM `%s`', Laddr\ProjectUpdate::$tableName);
+        }
+
+        if (in_array(Laddr\ProjectBuzz::$tableName, $existingTables)) {
+            $activityQueries[] = sprintf('SELECT ID, Class, Published AS Timestamp FROM `%s`', Laddr\ProjectBuzz::$tableName);
+        }
+
+        if (count($activityQueries)) {
+            $pageData['activity'] = array_map(
+                function($result) {
+                    return $result['Class']::getByID($result['ID']);
+                }
+                ,DB::allRecords(implode(' UNION ', $activityQueries).' ORDER BY Timestamp DESC LIMIT 10')
+            );
+        } else {
+            $pageData['activity'] = [];
+        }
+        Cache::store('home-activity', $pageData['activity'], 30);
+    }
+
+
+// render data against home template
+RequestHandler::respond('home', $pageData);