<转>让SVN用户能够修改自身密码的PHP页面
1.修改Apache配置文件
因为我在安装和配置SVN的时候,对Apache的配置文件进行过优化,将所有关于SVN的配置都写在了/opt/apache2/conf/extra/httpd-svn.conf中,然后再通过主配置文件/opt/apache2/conf/httpd.conf中Include conf/extra/httpd-svn.conf方式来调用。
因此,我这里需要修改的就是/opt/apache2/conf/extra/httpd-svn.conf文件,加入以下内容(其中第1,2,6行请根据实际情况进行修改):
Alias /svntools "/opt/apache2/htdocs/svntools" <Directory "/opt/apache2/htdocs/svntools"> Require valid-user AuthType Basic AuthName "GridTeam`s subversion tools" AuthUserFile "/opt/subversion/conf/svn_passwdfile" </Directory>
2.创建修改自身密码的php页面
mkdir /opt/apache2/htdocs/svntools
cd /opt/apache2/htdocs/svntools
vim svnpass.php
输入以下内容(其中第135,136行请根据实际情况进行修改):
<? $username = $_SERVER["PHP_AUTH_USER"]; //经过 AuthType Basic 认证的用户名 $authed_pass = $_SERVER["PHP_AUTH_PW"]; //经过 AuthType Basic 认证的密码 $input_oldpass = (isset($_REQUEST["oldpass"]) ? $_REQUEST["oldpass"] : ""); //从界面上输入的原密码 $newpass = (isset($_REQUEST["newpass"]) ? $_REQUEST["newpass"] : ""); //界面上输入的新密码 $repeatpass = (isset($_REQUEST["repeatpass"]) ? $_REQUEST["repeatpass"] : ""); //界面上输入的重复密码 $action = (isset($_REQUEST["action"]) ? $_REQUEST["action"] : ""); //以hide方式提交到服务器的action if($action!="modify"){ $action = "view"; } else if($authed_pass!=$input_oldpass){ $action = "oldpasswrong"; } else if(empty($newpass)){ $action = "passempty"; } else if($newpass!=$repeatpass){ $action = "passnotsame"; } else{ $action = "modify"; } ?> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=GBK"> <title>Subversion 在线自助密码修改</title> </head> <body> <? //action=view 显示普通的输入信息 if ($action == "view"){ ?> <script language = "javaScript"> <!-- function loginIn(myform) { var newpass=myform.newpass.value; var repeatpass=myform.repeatpass.value; if(newpass==""){ alert("请输入密码!"); return false; } if(repeatpass==""){ alert("请重复输入密码!"); return false; } if(newpass!=repeatpass){ alert("两次输入密码不一致,请重新输入!"); return false; } return true; } //--> </script> <style type="text/css"> <!-- table { border: 1px solid #CCCCCC; background-color: #f9f9f9; text-align: center; vertical-align: middle; font-size: 9pt; line-height: 15px; } th { font-weight: bold; line-height: 20px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-bottom-style: solid; color: #333333; background-color: f6f6f6; } input{ height: 18px; } .button { height: 20px; } --> </style> <br><br><br> <form method="post"> <input type="hidden" name="action" value="modify"/> <table width="220" cellpadding="3" cellspacing="8" align="center"> <tr> <th colspan=2>Subversion 密码修改</th> </tr> <tr> <td>用户名:</td> <td align="left"> <?=$username?></td> </tr> <tr> <td>原密码:</td> <td><input type=password size=12 name=oldpass></td> </tr> <tr> <td>用户密码:</td> <td><input type=password size=12 name=newpass></td> </tr> <tr> <td>确认密码:</td> <td><input type=password size=12 name=repeatpass></td> </tr> <tr> <td colspan=2> <input onclick="return loginIn(this.form)" class="button" type=submit value="修 改"> <input name="reset" type=reset class="button" value="取 消"> </td> </tr> </table> </form> <? } else if($action == "oldpasswrong"){ $msg="原密码错误!"; } else if($action == "passempty"){ $msg="请输入新密码!"; } else if($action == "passnotsame"){ $msg="两次输入密码不一致,请重新输入!"; } else{ $passwdfile="/opt/subversion/conf/svn_passwdfile"; $command='"/opt/apache2/bin/htpasswd" -b '.$passwdfile." ".$username." ".$newpass; system($command, $result); if($result==0){ $msg="用户[".$username."]密码修改成功,请用新密码登陆."; } else{ $msg="用户[".$username."]密码修改失败,返回值为".$result.",请和管理员联系!"; } } if (isset($msg)){ ?> <script language="javaScript"> <!-- alert("<?=$msg?>"); window.location.href="<?=$_SERVER["PHP_SELF"]?>" //--> </script> <? } ?> </body> </html>
修改权限
chown -R apache:apache /opt/apache2/htdocs/svntools
3.登陆页面
3.1 打开页面http://192.168.116.128/svntools/svnpass.php(具体IP请根据实际情况填写)