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|
<?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'] = 'Create';
$item['title'] = $res;
$item['author_xchan'] = $channel['channel_hash'];
$item['owner_xchan'] = $fetch[0]['author_xchan'];
$item['obj_type'] = 'Note';
$item['author'] = channelx_by_n($channel['channel_id']);
$item['obj'] = Activity::encode_item($item,true);
// now reset the placeholders
$item['obj_type'] = 'Answer';
unset($item['author']);
$x = item_store($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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