【发布时间】:2014-11-19 05:13:17
【问题描述】:
因此,我正在尝试为我的 Web 应用程序开发一个模块,该模块使用 PHP cURL 将内容提要推送到我们的 Google Search Appliance (GSA),以通过端口 19900 将数据作为 POST 信息传输到设备。基于我所做的一切已经阅读了有关创建和提交给 GSA 的提要的文档,这应该可以正常工作,但是服务器返回以下(非常模糊且基本上无用)错误:
- 这是一个错误。
您的客户发出了格式错误或非法的请求。这就是我们所知道的。
我一直在与帮助我们姊妹站点上的 GSA 检测的架构师一起解决此问题,但我们无法确定是什么导致了我们的问题。根据我们的 IT 部门的说法,所有端口都已打开以进行此通信(如果它们关闭,我们将不会收到错误消息),并且我们已验证发送服务器的 IP 地址被列为“允许”在 GSA 中。不用说,我们被难住了。
这是传输 XML 提要的代码:
<?php
$target_url = 'http://gsadomain.com:19900/xmlfeed';
$header = array('Content-Type: multipart/form-data');
$fields = array(
'feedtype'=>'incremental',
'datasource'=>'datasourcename',
'data'=>'@'.realpath('gsa_feed.xml')
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_USERPWD, "gsaadmin:gsaadminpassword");
curl_setopt($ch, CURLOPT_HTTPHEADER,$header);
curl_setopt($ch, CURLOPT_TIMEOUT,120);
curl_setopt($ch, CURLOPT_URL,$target_url);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($fields));
$return = curl_exec($ch);
if (curl_errno($ch)) {
$msg = curl_error($ch);
}
curl_close ($ch);
echo $return;
?>
这是我们尝试提交的 XML:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE gsafeed PUBLIC "-//Google//DTD GSA Feeds//EN" "http://this.is.the.ip/gsafeed.dtd">
<gsafeed>
<header>
<datasource>datasource</datasource>
<feedtype>incremental</feedtype>
</header>
<group>
<record url="http://website.com/mod/view.php?id=15903" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">customers</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">partners</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
</acl>
<metadata>
<meta name="type" content="module" />
<meta name="id" content="1" />
<meta name="name" content="Module for Everyone" />
<meta name="course_id" content="655" />
</metadata>
<content>
This is the description of the Module for Everyone.
</content>
</record>
<record url="http://website.com/mod/view.php?id=15904" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">partners</principal>
</acl>
<metadata>
<meta name="type" content="module" />
<meta name="id" content="2" />
<meta name="name" content="Module for Partners" />
<meta name="course_id" content="655" />
</metadata>
<content>
This is the description of the Module for Partners.
</content>
</record>
<record url="http://website.com/mod/view.php?id=15905" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
</acl>
<metadata>
<meta name="type" content="module" />
<meta name="id" content="3" />
<meta name="name" content="Module for Employees" />
<meta name="course_id" content="655" />
</metadata>
<content>
This is the description of the Module for Employees.
</content>
</record>
<record url="http://website.com/course/view.php?id=655#section-1" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">customers</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">partners</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
</acl>
<metadata>
<meta name="type" content="topic" />
<meta name="id" content="1" />
<meta name="name" content="Course Topic for Everyone" />
<meta name="course_id" content="655" />
</metadata>
<content>
This is the description of the Course Topic for All Audiences.
</content>
</record>
<record url="http://website.com/course/view.php?id=655#section-2" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">partners</principal>
</acl>
<metadata>
<meta name="type" content="topic" />
<meta name="id" content="2" />
<meta name="name" content="Course Topic for Partners" />
<meta name="course_id" content="655" />
</metadata>
<content>
This is the description of the Course Topic for Partners.
</content>
</record>
<record url="http://website.com/course/view.php?id=655#section-3" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
</acl>
<metadata>
<meta name="type" content="topic" />
<meta name="id" content="3" />
<meta name="name" content="Course Topic for Employees" />
<meta name="course_id" content="655" />
</metadata>
<content>
This is the description of the Course Topic for Employees.
</content>
</record>
<record url="http://website.com/course/view.php?id=655" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">customers</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">partners</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
</acl>
<metadata>
<meta name="type" content="course" />
<meta name="id" content="655" />
<meta name="name" content="Course for Everyone" />
<meta name="course_id" content="655" />
</metadata>
<content>
This is the description of the Course for Everyone.
</content>
</record>
<record url="http://website.com/course/view.php?id=656" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">partners</principal>
</acl>
<metadata>
<meta name="type" content="course" />
<meta name="id" content="656" />
<meta name="name" content="Course for Partners" />
<meta name="course_id" content="656" />
</metadata>
<content>
This is the description of the Course for Partners.
</content>
</record>
<record url="http://website.com/course/view.php?id=657" mimetype="text/html" last-modified="Thu, 14 Aug 2014 18:53:00 GMT">
<acl inheritance-type="and-both-permit">
<principal scope="group" access="permit" namespace="Default" case-sensitivity-type="everything-case-insensitive">employees</principal>
</acl>
<metadata>
<meta name="type" content="course" />
<meta name="id" content="657" />
<meta name="name" content="Course for Employees" />
<meta name="course_id" content="657" />
</metadata>
<content>
This is the description of the Course for Employees.
</content>
</record>
</group>
</gsafeed>
根据我们所看到的一切,这应该可行,但我们遇到了砖墙。有人有什么想法吗?
作为补充说明,由于我们尝试建立索引的页面的设置方式,让设备抓取页面将无法正常工作(交互式元素太多,我读过的所有内容都表明 GSA无法正确索引这些)。
编辑 1:正如 Mark 在回复中所建议的,这里是 GSA Feed 开发人员指南的链接:http://www.google.com/support/enterprise/static/gsa/docs/admin/72/gsa_doc_set/feedsguide/feedsguide.html
编辑 2:成功!请看下面我的回答。关键是让 cURL 处理 $fields 数组的编码,并传递文件内容,而不仅仅是文件路径。
【问题讨论】:
标签: php curl google-search-appliance