我正在创建一个Magento插件，我在其中创建了一个Observer脚本，我获取了订单信息和产品信息，以便向magento之外的API发出请求。问题是，当脚本执行时，Magento尚未将数据放入数据库。简单地将脚本暂停x秒并没有帮助（当然）因为整个系统都停止了。
这是我的代码：
<?php
//require_once("DelayedDatabaseAccess.php");
class Plesents_Plugin_Model_Observer {
public function plesentsRedirect(Varien_Event_Observer $obs) {
//require_once("DelayedDatabaseAccess.php");
ob_start();
$data = $obs->getEvent()->getOrder()->getData();
$ent_id = $data['entity_id'];
mail("jeffhuys@gmail.com", "Yeah!", $data['increment_id'] . " || " . $data['entity_id'] . ".. Waiting 10 seconds..");
//$data = $obs->getEvent()->getOrder()->getData();
//$result = ob_get_clean();
//$ent_id = $data['entity_id'];
//$ent_id = $_POST['entity_id'];
//DB Connectie voor DB Magento
$con = mysql_connect("xxxx", "xxxx", "xxxx");
mysql_select_db("xxxx");
// Query voor dataopvraag
// TODO pas hier enorm op! Volgens mij is dit SQL-injectie-gevoelig!!!!
// Stel dat iemand als email "jeffhuys@gmail.com' DROP TABLE x" doet, bam.
echo($ent_id);
$sql = "SELECT o.base_subtotal, o.increment_id, o.customer_email, o.customer_firstname, o.customer_lastname, o.shipping_amount FROM mag1_sales_flat_order o, mag1_sales_flat_order_item i, mag1_catalog_product_flat_1 f WHERE o.entity_id=i.order_id AND o.entity_id='107' AND i.name=f.name ORDER BY o.increment_id LIMIT 1";
$sql2 = "SELECT i.name, f.short_description, f.small_image FROM mag1_sales_flat_order o, mag1_sales_flat_order_item i, mag1_catalog_product_flat_1 f WHERE o.entity_id=i.order_id AND i.name=f.name AND o.entity_id='107' ORDER BY o.increment_id";
echo($sql . "\n\n");
echo($sql2 . "\n\n");
$result = mysql_query($sql);
echo(" ERROR1?: " . mysql_error());
$result2 = mysql_query($sql2);
echo(" ERROR2?: " . mysql_error());
echo(" ROWS: " . mysql_num_rows($result));
var_dump($result);
// Static variabeles table: plesents_authentication
$app_id = 3;
$authentication_token = "xxxx";
// Opbouw basis URL voor Plesents
$plesentsurl ="http:/xxxxx/api/orders.json";
//Resultaten uit Query in Array
$row = mysql_fetch_array($result);
echo("\n\nDATA:");
var_dump($row);
//var_dump($data);
$row['base_subtotal'] = $row['base_subtotal'] * 100;
$row['shipping_amount'] = $row['shipping_amount'] * 100;
$sha1=sha1($app_id.$authentication_token.$row['base_subtotal'].$row['increment_id']."https://oege.ie.hva.nl/~hilgern001/magento/notify.php".$row['customer_firstname']." ".$row['customer_lastname'].$row['customer_email']);
echo("Sha1 calc: " . $sha1);
$httpacc = array(
"authentication_token" => $authentication_token,
"order" => array(
"price_in_cents" => $row['base_subtotal'],
"notify_url" => "https://xxxxx/magento/notify.php",
"user_name" => $row['customer_firstname']." ".$row['customer_lastname'],
"user_email" => $row['customer_email'],
"order_id" => $row['increment_id'],
"test" => true,
"sha1" => $sha1
)
);
$product_lines = array();
while($row2 = mysql_fetch_array($result2)) {
$product_lines[] = array(
"name" => $row2['name'],
"description" => $row2['short_description'],
"remote_image_url" => "https://xxxx/magento/media/catalog/product/cache/1/small_image/170x/9df78eab33525d08d6e5fb8d27136e95".$row2['small_image']
);
}
$httpacc['order']['details_attributes'] = $product_lines;
$pathdirectory = json_encode($httpacc);
//URL opbouwen en escapen (voor debugging)
//echo $pathdirectory;
$ch = curl_init($plesentsurl);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $pathdirectory);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json',
'Content-Length: ' . strlen($pathdirectory))
);
$result = curl_exec($ch);
$redirect_result = json_decode($result, true);
$redirect_result_staging = explode('.', $redirect_result['redirect_url']);
$redirect_url_staging = "https://staging." . $redirect_result_staging[1] . "." . $redirect_result_staging[2];
$sha_id = $redirect_result['id'];
$sha1_validate = sha1($app_id.$authentication_token.$sha_id.$row['base_subtotal'].$row['increment_id']."https://xxxx/magento/notify.php".$row['customer_firstname']." ".$row['customer_lastname'].$row['customer_email']);
echo("\n\nsha1_validate: " . $sha1_validate);
echo("\n\nredirect_result: " . $redirect_result['sha1']);
var_dump($result);
if($redirect_result['sha1']==$sha1_validate) {
//echo '<meta http-equiv="refresh" content="0;URL='.$redirect_url_staging.'" />';
$ch = curl_init($redirect_url_staging);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$result = curl_exec($ch);
}
else {
echo "sha1 could not be validated correctly!";
}
$pagerender = ob_get_clean();
mail('jeffhuys@gmail.com', 'pagerender', $pagerender);
//$res = ob_get_clean();
//mail("jeffhuys@gmail.com", "Yeah!", "Magento moves forward.\n " . $res);
}
}
?>
我知道我可以使用法师来获取订单信息，但我不能用它来获取产品信息（我绝对需要）。
在Magento将他的信息插入数据库后，有没有办法让这段代码执行？
非常感谢。
编辑：对不起，忘了添加。在SQL查询中，entity_id ='107'可以工作，但是当我将其设置为动态（entity_id = $ _ POST ['entity_id']或类似的东西）时，它将无法工作，因为这会请求尚未提供的数据。