It's seems that setCompleteCallback not working at me. What i'm doing wrong? Thanks.
<?php
# Create our client object.
$client = new GearmanClient();
# Add default server (localhost).
$client->addServer("127.0.0.1", 4730);
echo "Sending job\n";
$client->addTask("reverse", "Hello!", null, "1");
$client->addTask("reverse", "Hello!", null, "2");
$client->setCompleteCallback("complete");
$client->runTasks();
function complete($task)
{
print "Выполнено: " . $task->unique() . ", " . $task->data() . "\n";
}
?>
EDIT:
<?php
$worker = new GearmanWorker();
$worker->addServer("127.0.0.1", 4730);
$worker->addFunction("reverse", "reverse_fn");
while (1) {
$ret = $worker->work();
if ($worker->returnCode() != GEARMAN_SUCCESS)
break;
}
function reverse_fn($job)
{
$workload = $job->workload();
sleep(5);
$result = strrev($workload);
$job->sendComplete($result);
return $result;
}
?>
This is my worker. Still not works. Maybe i need something else?
You should to set complete callback before adding tasks.
$client->setCompleteCallback("complete");
$client->addTask("reverse", "Hello!", null, "1");
$client->addTask("reverse", "Hello!", null, "2");
You have to send complete status in your worker script. GearmanJob::sendComplete.
Related
I want to send the renewal order email to a secondary user email(which i have added in user-edit page using ACF).
I have tried many methods,woocommerce_subscription_payment_complete is also not working for me.
The following code i have tried:
add_action( 'woocommerce_order_status_completed', 'action_on_order_status_completed', 20, 2 );
function action_on_order_status_completed( $order_id, $order ){
$order = new WC_Order($order_id);
// Get the user ID from WC_Order methods
$user_id = $order->get_user_id(); // or $order->get_customer_id();
$secondary_recipient = get_field('secondary_email', 'user_'.$user_id );
$subscriptions_ids = wcs_get_subscriptions_for_order( $order_id, array( 'order_type' => 'any' ) );
// We get all related subscriptions for this order
foreach( $subscriptions_ids as $subscription_id => $subscription_obj )
if($subscription_obj->order->id == $order_id) break; // Stop the loop
// $subscription_objc = wcs_get_subscription($subscription_id);
//$userid = $subscription_objc->get_user_id();
$wc_emails = WC()->mailer()->get_emails();
$wc_emails['WCS_Email_Processing_Renewal_Order']->recipient = $secondary_recipient;
$wc_emails['WCS_Email_Processing_Renewal_Order']->trigger($subscription_id);
// $to = $secondary_recipient;
// $subject = "hi";
// $body =$user_id."end".$order_id."hhh".$subscription_id;
// $headers = array('Content-Type: text/html; charset=UTF-8');
// //$headers[] = 'Cc: sarun#cloudspring.in';
// wp_mail( $to, $subject, $body, $headers );
}
FYI:Email is sending if i use the commented wp_mail function.
We can add a secondary email as the recipient, Try the below code tested and it worked.
add_filter( 'woocommerce_email_recipient_customer_completed_renewal_order', 'my_email_recipient_filter_function', 10, 2);
function my_email_recipient_filter_function( $recipient, $order ) {
$user_id = $order->get_user_id(); // or $order->get_customer_id();
$secondary_recipient = get_field('secondary_email', 'user_'.$user_id );
if(! empty($secondary_recipient)){
$recipient = $recipient . ', '. $secondary_recipient;
return $recipient;
}else {
return $recipient;
}
}
Use of global arrays in different threads
I'm going to use Dancer2 and File::Tail to use Tail on the web. So when the Websocket is opened, it stores the $conn in an array, and when File::Tail is detected, it tries to send data to the socket stored in the array. But it doesn't work as expected.
The array that is saved when a websocket connection occurs is probably not a global variable.
# it doesn't works.
foreach (#webs) {
$_->send_utf8("test2!!!!!!!!");
}
I tried to use threads::shared and Cache:::Memcached etc, but I failed.
I don't know perl very well. I tried to solve it myself, but I couldn't solve it for too long, so I leave a question.
This is the whole code.
use File::Tail ();
use threads;
use threads::shared;
use Net::WebSocket::Server;
use strict;
use Dancer2;
my #webs = ();
# my %clients :shared = ();
my $conns :shared = 4;
threads->create(sub {
print "start-end:", "$conns", "\n";
my #files = glob( $ARGV[0] . '/*' );
my #fs = ();
foreach my $fileName(#files) {
my $file = File::Tail->new(name=>"$fileName",
tail => 1000,
maxinterval=>1,
interval=>1,
adjustafter=>5,resetafter=>1,
ignore_nonexistant=>1,
maxbuf=>32768);
push(#fs, $file);
}
do {
my $timeout = 1;
(my $nfound,my $timeleft,my #pending)=
File::Tail::select(undef,undef,undef,$timeout,#fs);
unless ($nfound) {
} else {
foreach (#pending) {
my $str = $_->read;
print $_->{"input"} . " ||||||||| ".localtime(time)." ||||||||| ".$str;
# it doesn't works.
foreach (#webs) {
$_->send_utf8("test!!!!!!!!");
}
}
}
} until(0);
})->detach();
threads->create(sub {
Net::WebSocket::Server->new(
listen => 8080,
on_connect => sub {
my ($serv, $conn) = #_;
push(#webs, $conn);
$conn->on(
utf8 => sub {
my ($conn, $msg) = #_;
$conn->send_utf8($msg);
# it works.
foreach (#webs) {
$_->send_utf8("test!!!!!!!!");
}
},
);
},
)->start;
})->detach();
get '/' => sub {
my $ws_url = "ws://127.0.0.1:8080/";
return <<"END";
<html>
<head><script>
var urlMySocket = "$ws_url";
var mySocket = new WebSocket(urlMySocket);
mySocket.onmessage = function (evt) {
console.log( "Got message " + evt.data );
};
mySocket.onopen = function(evt) {
console.log("opening");
setTimeout( function() {
mySocket.send('hello'); }, 2000 );
};
</script></head>
<body><h1>WebSocket client</h1></body>
</html>
END
};
dance;
Threads in perl are not lightweight. They're separate instances of the program.
The only thing that threads have in common, are things that exist prior to the threads instantating.
You can - with declaring shared variables - allow data structures to share between threads, however I'd warn you to be cautious here - without some manner of locking, you potentially create yourself a race condition.
In your case, you could declare #webs as : shared. This will mean values inserted into it will be visible to all your threads. But you still need a degree of caution there, because 'when stuff is added' is still nondeterministic.
But anyway, this basically works:
#!/usr/bin/env perl
use strict;
use warnings;
use threads;
use threads::shared;
use Data::Dumper;
my #shared_struct : shared;
sub reader {
print "Starting reader\n";
for ( 1..10 ) {
print threads -> self() -> tid(), ":", join (",", #shared_struct ), "\n";
sleep 1;
}
}
sub writer {
print "starting writer\n";
for ( 1..10 ) {
push #shared_struct, rand(10);
print Dumper \#shared_struct;
sleep 1;
}
}
## start the threads;
my $reader = threads -> create ( \&reader );
my $writer = threads -> create ( \&writer );
while ( 1 ) {
print #shared_struct;
sleep 1;
}
More generally, I'd suggest you almost never actually want to detach a thread in perl - in doing so, what you're saying is 'I don't care about your execution'. And clearly that's not the case in your code - you're trying to talk to the threads.
Just creating the thread accomplishes what you want - parallel execution and you can have:
for my $thread ( threads -> list ) {
$thread -> join;
}
As and when you're ready for the thread to terminate.
I am developing a Perl script to query the PasteBin API using threads and DBD::SQLite to store information for later.
Upon running my script I get the following error:
DBD::SQLite::db do failed: near "day": syntax error at getpaste.pl line 113.
Thread 3 terminated abnormally: DBD::SQLite::db do failed: near "day": syntax error at getpaste.pl line 113.
Using my code to debug here's what I see in thread 3:
enum _Days {
Monday,
Tuesday,
Wednesday,
Thursday,
Friday,
Saturday,
Sunday
}
class HeadingItem implements ListItem {
String _weekday;
final int time;
final DocumentReference reference;
set day(String weekday) {
var value = _Days.values[int.parse(weekday) - 1].toString();
var idx = value.indexOf(".") + 1;
var result = value.substring(idx, value.length);
_weekday = result;
}
String get day {
return _weekday;
}
HeadingItem.fromMap(Map<String, dynamic> map, {this.reference})
: assert(map['day'] != null),
assert(map['time'] != null),
day = map['day'], // 'day' isn't a field in the enclosing class <--- this is the error that im stuck on...
time = map['time'];
HeadingItem.fromSnapshot(DocumentSnapshot snapshot) : this.fromMap(snapshot.data, reference: snapshot.reference);
}
If I had to make an educated guess it bombs out at String get day {
Here's a chunk of my code where this is relevant:
sub threadCheckKey {
my ($url, $key) = #_;
my $fullURL = $url.$key;
my #flaggedRegex = ();
my $date = strftime "%D", localtime;
my #data = ();
my $thread = threads->create(sub {
my $dbConnection = openDB();
open(GET_DATA, "curl -s " . $fullURL . " -k 2>&1 |") or die("$!");
open(WRITE_FILE, ">", $key . ".txt") or die("$!");
while(my $line = <GET_DATA>) {
print WRITE_FILE $line;
foreach my $regex(#regexs) {
if($line =~ m/$regex/) {
if(!($regex ~~ #flaggedRegex)) {
push(#flaggedRegex, $regex);
}
}
}
}
close(WRITE_FILE);
close(GET_DATA);
open(READ_FILE, $key . ".txt") or die("$!");
while(my $line = <READ_FILE>) {
push(#data, $line);
}
close(READ_FILE);
my $updateRow = qq(UPDATE $tables[0] set data = \'#data\', date = \'$date\', regex = \'#flaggedRegex\' where pastekey = \'$key\');
my $executeRowUpdate = $dbConnection->do($updateRow);
if($executeRowUpdate < 0) {
print $DBI::errstr;
}
Line 113 in this case is my $executeRowUpdate = $dbConnection->do($updateRow); Knowing Perl it's really complaining about my UPDATE statement just above it.
Where am I going wrong with this? I am a novice when it comes to interacting with anything sql related.
You need to log the $updateRow that is generated and then look at that and see what is wrong with it. Without that nobody knows.
The other issues ikegami notes in a comment above probably deserve new questions focused on their individual aspects. As you've discovered https://codereview.stackexchange.com/ is not for code with errors. But given all of the injection issues it might be time to try https://security.stackexchange.com/
If you fix those problems maybe your error will disappear too. Or not, but it is worth trying.
I am currently working on a project that uses web service PHP Nusoap. I implement it at first in the local computer and it is already working perfectly fine, it can insert already in the database.Since, we are also deploying our project in the production server (Linux RHEL 4) so we also need to include the web service. In implementing this in the production server, we got this error :
Operation '' is not defined in the WSDL for this service Here is the
full details :
<?xml version="1.0" encoding="utf-8"?><SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode xsi:type="xsd:string">SOAP-ENV:Client</faultcode>
<faultactor xsi:type="xsd:string"></faultactor>
<faultstring xsi:type="xsd:string">Operation '' is not defined in the WSDL for this service
</faultstring>
<detail xsi:type="xsd:string"></detail>
</SOAP-ENV:Fault>
HERE IS THE CODE :
client.php
<?php
require_once('lib/nusoap.php');
$data = json_decode(file_get_contents("php://input"), true);
$file_name = $data['file_name'];
$location = $data['location'];
$client = new nusoap_client('http://servername:port/WebService/server.php?wsdl', true);
if ($SERVER['REQUEST_METHOD'] == 'POST') {
$err = $client->getError();
if ($err) {
echo "<h2> Constructor error </h2><pre>" . $err. "</pre>" ;
echo "<h2> Debug </h2><pre>" . htmlspecialchars($client->getdebug(), ENT_QUOTES) . "</pre>" ;
exit();
}
$datas = array (
'file_name' => $file_name,
'location' => $location
);
$result = $client->call('InsertData', $datas);
if ($client->fault) {
echo "<h2> Fault (Expect - The request contains an invalid SOAP Body)</h2> <pre>" ;
print_r ($result);
echo "</pre>";
} else {
$err = $client->getError ();
if ($err) {
echo "<h2> Error </h2><pre>" . $err. "</pre>";
} else {
print_r ($result);
}
}
} else if ($_SERVER['REQUEST_METHOD'] != 'POST') {
echo "Method is not POST " ;
}
?>
server.php
<?php
require_once('lib.nusoap');
$server = new soap_server();
$server->configureWSDL('Database Sample Insertion', 'urn:Insert');
$server->soap_defenconding = 'UTF-8' ;
$server->register('InsertData',
array (
'file_name' => 'xsd:file_name',
'location' => 'xsd:location'
),
array ('return' => 'xsd:string'),
'urn:Insert',
'urn:Insertwsdl#InsertDate',
'rpc',
'literal'
);
function InsertData ($file_name, $location) {
$db_host = 'localhost';
$db_username = 'username';
$db_password = '' ;
$db_name = 'sample' ;
$conn = new mysqli ($db_host, $db_username, $db_password, $db_name);
if ($conn->connect_error) {
trigger_error('Database connection failed : ' .$conn->connect_error , E_USER_ERROR);
}
$sql = "INSERT INTO transaction (`filename`, `location`) VALUES ('$file_name', '$location')";
$query = $conn->query($sql);
}
$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '' ;
$server->service($HTTP_RAW_POST_DATA);
?>
what does this problem means and how can we solve this? Or how to setup the web service PHP Nusoap in the production server? Any ideas/suggestions is appreciated. Thanks
I'v had the same problem when PHP/Apache version changed at my server. Im my case the problem was located inside nusoap library function: parse_http_headers()
There is a function used to get all HTTP headers getallheaders() and it seems not getting all headers as it should. There were no Content-Type which is required for nusoap to parse request (ex. text/xml).
Fortunately nusoap checks if function getallheaders() exists and if not it uses $_SERVER array to parse headers.
Finally the one thing I had to do was to change one line of code inside nusoap.php file to disable this function:
if (function_exists('getallheaders')){ ...
to this one:
if (0 && function_exists('getallheaders')){ ...
Hope this help others!
I have all the login scripts and profiles set up. I have a data table where all the profile information is stored called plus_signup but I can't seem to get this GET[id] thing to work. Am I missing something? Here's what I have.
When I view the page with the code I have now, there are blank areas where PHP is supposed to fill in the variables.
session_start();
include "include/z_db.php";
if ($_GET['id']){
$id = $_GET['id'];
} else if (isset($_SESSION['id'])) {
$id = $_SESSION['id'];
}
else {
print "important data to render this page is missing";
exit();
$sql = mysql_query("SELECT * FROM plus_signup WHERE id='$userid'");
while($row = mysql_fetch_array($sql)){
$userid = $row["userid"];
$name = $row["name"];
$location = $row["location"];
$sex = $row["sex"];
$aboutme = $row["aboutme"];
}
$check_pic = "users/$id/image01.jpg";
$default_pic = "users/0/image01.jpg";
if (file_exists($check_pic)){
$user_pic = "<img src=\"$check_pic\" width=\"175px\"/>";
} else {
$user_pic = "<img src=\"$default_pic\"/>";
}}
I know it's a little late and that you may have already figured out the answer to this question, but I was having the same issue and just figured it out.
Your SQL query is calling on a variable that has not been defined.
session_start();
include "include/z_db.php";
if ($_GET['id']){
$id = $_GET['id'];
} else if (isset($_SESSION['id'])) {
$id = $_SESSION['id'];
}
else {
print "important data to render this page is missing";
exit();
$sql = mysql_query("SELECT * FROM plus_signup WHERE id='$userid'");
while($row = mysql_fetch_array($sql)){
$userid = $row["userid"];
$name = $row["name"];
$location = $row["location"];
$sex = $row["sex"];
$aboutme = $row["aboutme"];
}
$check_pic = "users/$id/image01.jpg";
$default_pic = "users/0/image01.jpg";
if (file_exists($check_pic)){
$user_pic = "<img src=\"$check_pic\" width=\"175px\"/>";
} else {
$user_pic = "<img src=\"$default_pic\"/>";
}}
You are getting the 'id' from the url and storing it as $id. When you call your query, you are having it search for where ID = $userid when you really should be having it search for ID = $id.
Make sure that your variables are the same throughout!
^Hope that helps some people avoid an hour or two of frustration when trying to figure out why their function isn't working!