From 989443a5698adf5e7a93f874048699526aa103a7 Mon Sep 17 00:00:00 2001
From: zotlabs <mike@macgirvin.com>
Date: Thu, 30 Jan 2020 15:56:33 -0800
Subject: basic poll support and patch to not call System::get_platform_name()
 within t() unless needed. Polls probably need refining and have not yet been
 fully tested after porting

---
 Zotlabs/Module/Vote.php | 129 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 Zotlabs/Module/Vote.php

(limited to 'Zotlabs/Module/Vote.php')

diff --git a/Zotlabs/Module/Vote.php b/Zotlabs/Module/Vote.php
new file mode 100644
index 000000000..52d6a4bea
--- /dev/null
+++ b/Zotlabs/Module/Vote.php
@@ -0,0 +1,129 @@
+<?php
+namespace Zotlabs\Module;
+
+use App;
+use Zotlabs\Web\Controller;
+use Zotlabs\Lib\Activity;
+use Zotlabs\Daemon\Master;
+use Zotlabs\Lib\Libsync;
+
+class Vote extends Controller {
+
+	function init() {
+
+		$ret = [ 'success' => false, 'message' => EMPTY_STR ];
+
+		$channel = App::get_channel();
+
+		if (! $channel) {
+			$ret['message'] = t('Permission denied.');
+			json_return_and_die($ret);
+		}
+
+
+		$fetch = null;
+		$id = argv(1);
+		$response = $_REQUEST['answer'];
+		
+		if ($id) {
+			$fetch = q("select * from item where id = %d limit 1",
+				intval($id)
+			);
+		}
+
+
+		if ($fetch && $fetch[0]['obj_type'] === 'Question') {
+			$obj = json_decode($fetch[0]['obj'],true);
+
+		}
+		else {
+			$ret['message'] = t('Poll not found.');
+			json_return_and_die($ret);
+		}
+
+		$valid = false;
+		
+		if ($obj['oneOf']) {
+			foreach($obj['oneOf'] as $selection) {
+				//		logger('selection: ' . $selection);
+				//		logger('response: ' . $response);
+				if($selection['name'] && $selection['name'] === $response) {
+					$valid = true;
+				}
+			}
+		}
+
+		$choices = [];
+		if ($obj['anyOf']) {
+			foreach ($obj['anyOf'] as $selection) {
+				$choices[] = $selection['name'];
+			}
+			foreach ($response as $res) {
+				if (! in_array($res,$choices)) {
+					$valid = false;
+					break;
+				}
+				$valid = true;
+			}
+		}
+
+		if (! $valid) {
+			$ret['message'] = t('Invalid response.');
+			json_return_and_die($ret);
+		}
+
+		if (! is_array($response)) {
+			$response = [ $response ];
+		}
+
+		foreach ($response as $res) {
+
+			$item = [];
+
+
+			$item['aid'] = $channel['channel_account_id'];
+			$item['uid'] = $channel['channel_id'];
+			$item['item_origin'] = true;
+			$item['parent'] = $fetch[0]['id'];
+			$item['parent_mid'] = $fetch[0]['mid'];
+			$item['uuid'] = new_uuid();
+			$item['mid'] = z_root() . '/item/' . $item['uuid'];
+			$item['verb'] = 'Answer';
+			$item['title'] = $res;
+			$item['author_xchan'] = $channel['channel_hash'];
+			$item['owner_xchan'] = $fetch[0]['author_xchan'];
+			
+			$item['obj'] = $obj;
+			$item['obj_type'] = 'Question';
+
+			$x = item_store($item); 
+
+			retain_item($fetch[0]['id']);
+
+			if($x['success']) {
+				$itemid = $x['item_id'];
+				Master::Summon( [ 'Notifier', 'like', $itemid ] );
+			}
+		
+			$r = q("select * from item where id = %d",
+				intval($itemid)
+			);
+			if ($r) {
+				xchan_query($r);
+				$sync_item = fetch_post_tags($r);
+				Libsync::build_sync_packet($channel['channel_id'], [ 'item' => [ encode_item($sync_item[0],true) ] ]);
+			}
+		}
+		$ret['success'] = true;
+		$ret['message'] = t('Response submitted. Updates may not appear instantly.');
+		json_return_and_die($ret);
+	}
+}
+
+
+
+
+
+
+
+
-- 
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