如何在 XP 上调试通过 cURL 发送到 Wordpress 的 Atompub POST 阿帕奇 2.2 + X调试

发布于 2024-07-11 02:24:50 字数 104 浏览 9 评论 0 原文

我一直使用 NetBeans 作为 XDebug 交互式调试客户端。但似乎它只支持将调试器附加到通过 Firefox 调用的脚本。我想在通过 cURL 调用请求解析脚本时单步执行该脚本。

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迷雾森÷林ヴ 2024-07-18 02:24:50

我找到了答案。首先，我通过右键单击 netbeans 中的 wordpress 项目并选择“调试”来附加调试器。这将在 Firefox 中打开博客，网址中包含“XDEBUG_SESSION_START=netbeans-xdebug”参数（例如“http://localhost/wordpress/?XDEBUG_SESSION_START=netbeans-xdebug”）。

然后我从命令行调用 cURL，确保设置名称/值为 XDEBUG_SESSION/netbeans-xdebug 的 cookie：

>curl "http://localhost/wordpress/wp-app.php/posts" -X POST -H "Content-type: application/atom+xml" -v -L -k -u admin:password --data @post_atom_entry_bad.xml -o post_bad_response.txt -b XDEBUG_SESSION=netbeans-xdebug
* About to connect() to localhost port 80 (#0)
*   Trying 127.0.0.1... connected
* Connected to localhost (127.0.0.1) port 80 (#0)
* Server auth using Basic with user 'admin'
> POST /wordpress/wp-app.php/posts HTTP/1.1
> Authorization: Basic YWRtaW46d2Fuc3Vp
> User-Agent: curl/7.19.1 (i586-pc-mingw32msvc) libcurl/7.19.1 OpenSSL/0.9.8i zlib/1.2.3
> Host: localhost
> Accept: */*
> Cookie: XDEBUG_SESSION=netbeans-xdebug
> Content-type: application/atom+xml
> Content-Length: 302
>
} [data not shown]
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   302    0     0    0   302      0     74 --:--:--  0:00:04 --:--:--     0

此时 cURL 在我在 wp-app.php、AtomParser-> 中设置的第 283 行处设置的断点处停止;handle_request()，我可以单步执行代码。

单击 F5（继续）后，服务器将响应发送回 cURL：

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   302    0     0    0   302      0      2 --:--:--  0:02:17 --:--:--     0< HTTP/1.1 400 Bad Request
< Date: Mon, 15 Dec 2008 17:47:06 GMT
< Server: Apache/2.2.9 (Win32) DAV/2 mod_ssl/2.2.9 OpenSSL/0.9.8i mod_autoindex_color PHP/5.2.6
< X-Powered-By: PHP/5.2.6
< Content-Length: 0
< Connection: close
< Content-Type: text/plain
<
100   302    0     0    0   302      0      2 --:--:--  0:02:18 --:--:--     0* Closing connection #0


>

完成。如果能从其他交互式调试客户端（例如 notepad++）获取示例，那就太好了。

I figured out the answer. First I attached a debugger by right-clicking on the wordpress project in netbeans and choosing "debug". This will open the blog in firefox with the "XDEBUG_SESSION_START=netbeans-xdebug" param included in the url (e.g. "http://localhost/wordpress/?XDEBUG_SESSION_START=netbeans-xdebug").

Then I invoked cURL from the command line, making sure to set a cookie with the name/value XDEBUG_SESSION/netbeans-xdebug:

>curl "http://localhost/wordpress/wp-app.php/posts" -X POST -H "Content-type: application/atom+xml" -v -L -k -u admin:password --data @post_atom_entry_bad.xml -o post_bad_response.txt -b XDEBUG_SESSION=netbeans-xdebug
* About to connect() to localhost port 80 (#0)
*   Trying 127.0.0.1... connected
* Connected to localhost (127.0.0.1) port 80 (#0)
* Server auth using Basic with user 'admin'
> POST /wordpress/wp-app.php/posts HTTP/1.1
> Authorization: Basic YWRtaW46d2Fuc3Vp
> User-Agent: curl/7.19.1 (i586-pc-mingw32msvc) libcurl/7.19.1 OpenSSL/0.9.8i zlib/1.2.3
> Host: localhost
> Accept: */*
> Cookie: XDEBUG_SESSION=netbeans-xdebug
> Content-type: application/atom+xml
> Content-Length: 302
>
} [data not shown]
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   302    0     0    0   302      0     74 --:--:--  0:00:04 --:--:--     0

At this point cURL halts at the breakpoint I have set at line 283 in wp-app.php, AtomParser->handle_request(), and I can step through the code.

Once I click F5 (continue), the server sends the response back to cURL:

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   302    0     0    0   302      0      2 --:--:--  0:02:17 --:--:--     0< HTTP/1.1 400 Bad Request
< Date: Mon, 15 Dec 2008 17:47:06 GMT
< Server: Apache/2.2.9 (Win32) DAV/2 mod_ssl/2.2.9 OpenSSL/0.9.8i mod_autoindex_color PHP/5.2.6
< X-Powered-By: PHP/5.2.6
< Content-Length: 0
< Connection: close
< Content-Type: text/plain
<
100   302    0     0    0   302      0      2 --:--:--  0:02:18 --:--:--     0* Closing connection #0


>

Done. Would be great to get examples from other interactive debugging clients like notepad++.

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