Mikescher/SimpleCloudNotifier
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ack messages on recieve

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Mike Schwörer
2018-11-12 15:51:06 +01:00
parent ae246e9219
commit 93ec261dc0
7 changed files with 143 additions and 46 deletions
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47
web/ack.php Normal file
View File

@@ -0,0 +1,47 @@
<?php
include_once 'model.php';
$INPUT = array_merge($_GET, $_POST);
if (!isset($INPUT['user_id'])) die(json_encode(['success' => false, 'errid'=>101, 'message' => 'Missing parameter [[user_id]]']));
if (!isset($INPUT['user_key'])) die(json_encode(['success' => false, 'errid'=>102, 'message' => 'Missing parameter [[user_key]]']));
if (!isset($INPUT['scn_msg_id'])) die(json_encode(['success' => false, 'errid'=>103, 'message' => 'Missing parameter [[scn_msg_id]]']));
$user_id = $INPUT['user_id'];
$user_key = $INPUT['user_key'];
$scn_msg_id = $INPUT['scn_msg_id'];
//----------------------
$pdo = getDatabase();
$stmt = $pdo->prepare('SELECT user_id, user_key, quota_today, is_pro, quota_day, fcm_token FROM users WHERE user_id = :uid LIMIT 1');
$stmt->execute(['uid' => $user_id]);
$datas = $stmt->fetchAll(PDO::FETCH_ASSOC);
if (count($datas)<=0) die(json_encode(['success' => false, 'errid'=>201, 'message' => 'User not found']));
$data = $datas[0];
if ($data === null) die(json_encode(['success' => false, 'errid'=>202, 'message' => 'User not found']));
if ($data['user_id'] !== (int)$user_id) die(json_encode(['success' => false, 'errid'=>203, 'message' => 'UserID not found']));
if ($data['user_key'] !== $user_key) die(json_encode(['success' => false, 'errid'=>204, 'message' => 'Authentification failed']));
$stmt = $pdo->prepare('SELECT ack FROM messages WHERE scn_message_id=:smid AND sender_user_id=:uid LIMIT 1');
$stmt->execute(['smid' => $scn_msg_id, 'uid' => $user_id]);
$datas = $stmt->fetchAll(PDO::FETCH_ASSOC);
if (count($datas)<=0) die(json_encode(['success' => false, 'errid'=>301, 'message' => 'Message not found']));
$stmt = $pdo->prepare('UPDATE messages SET ack=1 WHERE scn_message_id=:smid AND sender_user_id=:uid');
$stmt->execute(['smid' => $scn_msg_id, 'uid' => $user_id]);
echo json_encode(
[
'success' => true,
'prev_ack' => $datas[0]['ack'],
'new_ack' => 1,
'message' => 'ok'
]);
return 0;

3
web/schema.sql
View File

@@ -24,12 +24,13 @@ CREATE TABLE `messages`
`sender_user_id` INT(11) NOT NULL,
`timestamp` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`ack` BIT NOT NULL DEFAULT 0,
`title` VARCHAR(256) NOT NULL,
`content` VARCHAR(12288) NULL,
`priority` INT(11) NOT NULL,
`fcn_message_id` VARCHAR(256) NULL,
`fcm_message_id` VARCHAR(256) NULL,
`usr_message_id` VARCHAR(256) NULL,
PRIMARY KEY (`scn_message_id`)

42
web/send.php
View File

@@ -29,9 +29,10 @@ try
if ($priority !== '0' && $priority !== '1' && $priority !== '2') api_return(400, json_encode(['success' => false, 'error' => 1104, 'errhighlight' => 105, 'message' => 'Invalid priority']));
if (strlen(trim($message)) == 0) api_return(400, json_encode(['success' => false, 'error' => 1201, 'errhighlight' => 103, 'message' => 'No title specified']));
if (strlen($message) > 120) api_return(400, json_encode(['success' => false, 'error' => 1202, 'errhighlight' => 103, 'message' => 'Title too long (120 characters)']));
if (strlen($content) > 10000) api_return(400, json_encode(['success' => false, 'error' => 1203, 'errhighlight' => 104, 'message' => 'Content too long (10000 characters)']));
if (strlen(trim($message)) == 0) api_return(400, json_encode(['success' => false, 'error' => 1201, 'errhighlight' => 103, 'message' => 'No title specified']));
if (strlen($message) > 120) api_return(400, json_encode(['success' => false, 'error' => 1202, 'errhighlight' => 103, 'message' => 'Title too long (120 characters)']));
if (strlen($content) > 10000) api_return(400, json_encode(['success' => false, 'error' => 1203, 'errhighlight' => 104, 'message' => 'Content too long (10000 characters)']));
if ($usrmsgid != null && strlen($usrmsgid) > 64) api_return(400, json_encode(['success' => false, 'error' => 1204, 'errhighlight' => -1, 'message' => 'MessageID too long (64 characters)']));
//------------------------------------------------------------------
@@ -84,6 +85,22 @@ try
//------------------------------------------------------------------
$pdo->beginTransaction();
$stmt = $pdo->prepare('INSERT INTO messages (sender_user_id, title, content, priority, fcm_message_id, usr_message_id) VALUES (:suid, :t, :c, :p, :fmid, :umid)');
$stmt->execute(
[
'suid' => $user_id,
't' => $message,
'c' => $content,
'p' => $priority,
'fmid' => null,
'umid' => $usrmsgid,
]);
$scn_msg_id = $pdo->lastInsertId();
$url = "https://fcm.googleapis.com/fcm/send";
$payload = json_encode(
[
@@ -102,6 +119,7 @@ try
'priority' => $priority,
'timestamp' => time(),
'usr_msg_id' => $usrmsgid,
'scn_msg_id' => $scn_msg_id,
]
]);
$header=
@@ -117,28 +135,24 @@ try
if (try_json($httpresult, ['success']) != 1)
{
reportError("FCM communication failed (success_1 <> true)\n\n".$httpresult);
$pdo->rollBack();
api_return(500, json_encode(['success' => false, 'error' => 9902, 'errhighlight' => -1, 'message' => 'Communication with firebase service failed.']));
}
}
catch (Exception $e)
{
reportError("FCM communication failed", $e);
$pdo->rollBack();
api_return(500, json_encode(['success' => false, 'error' => 9901, 'errhighlight' => -1, 'message' => 'Communication with firebase service failed.'."\n\n".'Exception: ' . $e->getMessage()]));
}
$stmt = $pdo->prepare('UPDATE users SET timestamp_accessed=NOW(), messages_sent=messages_sent+1, quota_today=:q, quota_day=NOW() WHERE user_id = :uid');
$stmt->execute(['uid' => $user_id, 'q' => $new_quota]);
$stmt = $pdo->prepare('INSERT INTO messages (sender_user_id, title, content, priority, fcn_message_id, usr_message_id) VALUES (:suid, :t, :c, :p, :fmid, :umid)');
$stmt->execute(
[
'suid' => $user_id,
't' => $message,
'c' => $content,
'p' => $priority,
'fmid' => try_json($httpresult, ['results', 0, 'message_id']),
'umid' => $usrmsgid,
]);
$stmt = $pdo->prepare('UPDATE messages SET fcm_message_id=:fmid WHERE scn_message_id=:smid');
$stmt->execute([ 'fmid' => try_json($httpresult, ['results', 0, 'message_id']), 'smid' => $scn_msg_id ]);
$pdo->commit();
api_return(200, json_encode(
[
@@ -150,10 +164,12 @@ try
'quota' => $new_quota,
'is_pro' => $data['is_pro'],
'quota_max' => Statics::quota_max($data['is_pro']),
'scn_msg_id' => $scn_msg_id,
]));
}
catch (Exception $mex)
{
reportError("Root try-catch triggered", $mex);
if ($pdo->inTransaction()) $pdo->rollBack();
api_return(500, json_encode(['success' => false, 'error' => 9903, 'errhighlight' => -1, 'message' => 'PHP script threw exception.'."\n\n".'Exception: ' . $e->getMessage()]));
}