magento sales_order_place_after观察者 [英] magento sales_order_place_after observer

问题描述

我正在尝试编写一个观察者，该观察者将在下订单时导出订单数据.我以前没有写任何模块.我的实现基于本文: http://www.magentocommerce. com/wiki/5 _-__ modules_and_development/0 _-__ module_development_in_magento/customizing_magento_using_event-observer_method

I'm trying to write an observer that will export order data when an order is placed. I haven't written any modules before. Basing my implementation on this article: http://www.magentocommerce.com/wiki/5_-_modules_and_development/0_-_module_development_in_magento/customizing_magento_using_event-observer_method

到目前为止，我只是试图触发一些伪代码来写入文件.我的日志中没有任何显示，并且文件没有被修改. apache用户具有该目录的权限.我已在Magento设置中禁用了配置缓存.我对某些命名约定有些困惑；我只是尝试遵循该示例.有人知道我要去哪里了吗?

so far I'm just trying to trigger some dummy code to write to a file. I'm not getting anything showing in my log, and the file's not being modified. The apache user has permission for the directory. I've disabled configuration caching in the Magento settings. I'm a little confused on some of the naming conventions; I just tried to follow the example. Anyone know where I'm going wrong?

在magento/app/etc/modules/Feed.xml中:

in magento/app/etc/modules/Feed.xml:

<?xml version="1.0"?>
<config>
    <modules>
        <Feed_Sales>
            <codePool>local</codePool>
            <active>true</active>
        </Feed_Sales>
    </modules>
</config>

在magento/app/code/local/Feed/Sales/etc/config.xml中:

in magento/app/code/local/Feed/Sales/etc/config.xml:

<?xml version="1.0"?>
<config>
    <global>
        <models>
            <feedsales>
                <class>Feed_Sales_Model</class>
            </feedsales>
        </models>
        <events>
            <sales_order_place_after>
                <observers>
                    <feed_sales_order_observer>
                        <type>singleton</type>
                        <class>sales/order_observer</class><!-- I've also tried Feed_Sales_Model_Order_Observer here -->
                        <method>export_new_order</method>
                    </feed_sales_order_observer>
                </observers>
            </sales_order_place_after>
        </events>
    </global>
</config>

在magento/app/code/local/Feed/Sales/Model/Order/Observer.php中:

in magento/app/code/local/Feed/Sales/Model/Order/Observer.php:

<?php
class Feed_Sales_Model_Order_Observer
{
    public function __contruct()
    {

    }

    /**
     * Exports new orders to an xml file
     * @param Varien_Event_Observer $observer
     * @return Feed_Sales_Model_Order_Observer
     */
    public function export_new_order($observer)
    {
        Mage::log("reached export_new_order");
        try
        {
            $dumpFile = fopen('/home/jorelli/new_orders/testdump', 'w+');
            fwrite($dumpFile, 'this is a test!');
        }
        catch (Exception $e)
        {
            Mage::log("order export failed.\n");
        }
        return $this;
    }
}
?>  

在Debian Lenny和Apache2上使用Magento 1.4出于某种原因.

Magento 1.4 on Debian Lenny with Apache2 if it should matter for any reason.

推荐答案

神圣的废话.我真蠢啊.我使用命令行脚本对其进行了测试，就像我对很多事情所做的一样，但是该特定文件只能由命令行解释器写入，而不能由Apache解释器写入.我应该昨晚早些时候离开办公室的.

Holy crap. I was stupid. I tested it out with a command line script, like I do with a lot of things, but that particular file was only writeable by the command line interpreter, not the Apache interpreter. I should have left the office earlier last night.

记录下来，这是您触发对下单操作的方式.我把它留给后代.

Well for the record, this is how you trigger an action on order placement. I'll leave it up for posterity.

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