时间:2021-07-01 10:21:17 帮助过:6人阅读
安装
首先需要安装Firefox,Firebug,FirePHP,建议使用最新版本FireFox 19.0.2,Firebug 1.11.2,FirePHP 0.7.1;
其次下载服务器端库FirePHPCore:
> wget http://www.firephp.org/DownloadRelease/FirePHPLibrary-FirePHPCore-0.3.2
> file FirePHPLibrary-FirePHPCore-0.3.2
FirePHPLibrary-FirePHPCore-0.3.2: Zip archive data, at least v2.0 to extract
> unzip FirePHPLibrary-FirePHPCore-0.3.2
~/public_html/FirePHPCore-0.3.2> ls -R
.:
CHANGELOG CREDITS FirePHPCore-0.3.2 FirePHPLibrary-FirePHPCore-0.3.2 lib README test
./FirePHPCore-0.3.2:
CHANGELOG CREDITS lib README
./FirePHPCore-0.3.2/lib:
FirePHPCore
./FirePHPCore-0.3.2/lib/FirePHPCore: # 对于PHP5+只需用于fb.php,FirePHP.class.php这两个文件
fb.php fb.php4 FirePHP.class.php FirePHP.class.php4 LICENSE
./lib:
FirePHPCore
./lib/FirePHPCore:
fb.php fb.php4 FirePHP.class.php FirePHP.class.php4 LICENSE
./test: # 自已在解压缩目录下创建test目录用于测试FirePHP
firephptest.php测试
接下来 在test目录下创建测试用例firephptest.php:
require_once '../lib/FirePHPCore/fb.php';
$firephp = FirePHP::getInstance(true);
$var = array(1, 2, 'hello world', array(1));
fb($var);
fb($var, 'Label');最后在浏览器访问www.domain.com/~zhanhailiang/FirePHPCore-0.3.2/test/firephptest.php,可以在控制台上看到如下输出:
http://itravel.smartcom.cc/~zhanhailiang/FirePHPCore-0.3.2/test/firephptest.php
log: array('0'=>'1', '1'=>'2', '2'=> ... )
log: Label: array('0'=>'1', '1'=>'2', '2'=> ... )通过Firebug网络面板可以看到HTTP请求的响应头详情:
Connection close
Content-Encoding gzip
Content-Type text/html; charset=utf-8
Date Fri, 29 Mar 2013 01:39:32 GMT
Server nginx
Transfer-Encoding chunked
X-Wf-1-1-1-1 142|[{"Type":"LOG","File":"\/home\/zhanhailiang\/public_html\/FirePHPCore-0.3.2\/test\/firephptest.php","Line":"8"},["1","2","hello world",["1"]]]|
X-Wf-1-1-1-2 158|[{"Type":"LOG","Label":"Label","File":"\/home\/zhanhailiang\/public_html\/FirePHPCore-0.3.2\/test\/firephptest.php","Line":"9"},["1","2","hello world",["1"]]]|
X-Wf-1-Index 2
X-Wf-1-Plugin-1 http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.3
X-Wf-1-Structure-1 http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1
X-Wf-Protocol-1 http://meta.wildfirehq.org/Protocol/JsonStream/0.2通过分析FirePHP开启和关闭选项,可以发现当FirePHP关闭时响应信息里是不存在X-Wf-***。通过分析HTTP请求可以发现,
当关闭FirePHP,HTTP请求头为:
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Encoding gzip, deflate
Accept-Language zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3
Cache-Control max-age=0
Connection keep-alive
Host itravel.smartcom.cc
User-Agent Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0当开启FirePHP时,HTTP请求头为:
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Encoding gzip, deflate
Accept-Language zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3
Cache-Control no-cache
Connection keep-alive
Host itravel.smartcom.cc
Pragma no-cache
User-Agent Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0 FirePHP/0.7.1
x-insight activate可以看出开启FirePHP时HTTP请求头区别在于:
Pragma no-cache
User-Agent Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0 FirePHP/0.7.1
x-insight activate通过查看FirePHP.class.php源码可以看到FirePHPCore通过UA来判断客户端是否安装FirePHP:
/**
* Check if FirePHP is installed on client
*
* @return boolean
*/
public function detectClientExtension()
{
// Check if FirePHP is installed on client via User-Agent header
if (@preg_match_all('/\sFirePHP\/([\.\d]*)\s?/si',$this->getUserAgent(),$m) &&
version_compare($m[1][0],'0.0.6','>=')) {
return true;
} else
// Check if FirePHP is installed on client via X-FirePHP-Version header
if (@preg_match_all('/^([\.\d]*)$/si',$this->getRequestHeader("X-FirePHP-Version"),$m) &&
version_compare($m[1][0],'0.0.6','>=')) {
return true;
}
return false;
}那么x-insight请求头有没有用呢?查看FirePHPCore里的所有代码,并没有看到x-insight的用途,所以我猜测x-insight并没有实际用途。为了验证我的猜测,使用FF扩展HTTPRequester工具模拟构造一个只有UA:FirePHP,而没有x-insight请求头,测试下是否响应头和包含x-insight请求的响应头是否一致:
GET http://itravel.smartcom.cc/~zhanhailiang/FirePHPCore-0.3.2/test/firephptest.php
User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0 FirePHP/0.7.1
-- response --
200 OK
Server: nginx
Date: Fri, 29 Mar 2013 02:34:54 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Wf-1-1-1-1: 142|[{"Type":"LOG","File":"\/home\/zhanhailiang\/public_html\/FirePHPCore-0.3.2\/test\/firephptest.php","Line":"8"},["1","2","hello world",["1"]]]|
X-Wf-Protocol-1: http://meta.wildfirehq.org/Protocol/JsonStream/0.2
X-Wf-1-Plugin-1: http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.3
X-Wf-1-Structure-1: http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1
X-Wf-1-1-1-2: 158|[{"Type":"LOG","Label":"Label","File":"\/home\/zhanhailiang\/public_html\/FirePHPCore-0.3.2\/test\/firephptest.php","Line":"9"},["1","2","hello world",["1"]]]|
X-Wf-1-Index: 2
Content-Encoding: gzip
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