00001 <?php
00002 session_start();
00003
00004 if(!$domain_name)
00005 {
00006 include("index.php");
00007 die;
00008 }
00009 ?>
00010
00011 <html>
00012 <head>
00013 </head>
00014 <body bgcolor=#0099cc>
00015 <br>
00016 <center><h1>Prefix Domain Translation -- UserInterface</h1></center>
00017 <br>
00018
00019 <?php
00020 $database="pdt";
00021 $table="admin";
00022 $input_file = "/tmp/ser_fifo";
00023
00024 #datbase hostname
00025 $host="127.0.0.1";
00026
00027 # database user
00028 $user="root";
00029
00030 # database user password
00031 $pass="";
00032
00033
00034 $authorized="0";
00035
00036 if(!strcasecmp($admin, "Anonymous") || !strcmp($admin,""))
00037 $authorized = "0";
00038 else
00039 {
00040 if(!strcmp($passwd,""))
00041 {
00042 echo "<h2>No password supplied</h2>";
00043 exit;
00044 }
00045
00046 $link = mysql_connect($host, $user, $pass)
00047 or die("Could not connect to mysql");
00048
00049 mysql_select_db($database) or die("Could not select database");
00050
00051 $query = "SELECT * FROM ".$table." WHERE name=\"".$admin."\" and passwd=\"".$passwd."\"";
00052
00053 $result = mysql_query($query) or die("Query failed: ".mysql_error());
00054
00055 $num_rows = mysql_num_rows($result);
00056 if($num_rows>0)
00057 $authorized="1";
00058 else
00059 echo "<h2>Authentication failed. No right to register a new domain.</h2>";
00060
00061 mysql_free_result($result);
00062
00063 mysql_close($link);
00064
00065 }
00066
00067 $response_file = "rf".session_id();
00068 $reply = "/tmp/".$response_file;
00069 @system("mkfifo -m 666 ".$reply);
00070
00071 $new_line ="\n";
00072 $fifo_command = ":get_domainprefix:";
00073 $fifo_command = $fifo_command.$response_file.$new_line;
00074 $fifo_command = $fifo_command.$domain_name;
00075 if($domain_port)
00076 $fifo_command = $fifo_command.":".$domain_port;
00077 $fifo_command = $fifo_command.$new_line;
00078 $fifo_command = $fifo_command.$authorized.$new_line.$new_line;
00079
00080 $fp = fopen($input_file, "w");
00081 if(!$fp)
00082 {
00083 echo "Cannot open fifo<br>";
00084 exit;
00085 }
00086
00087 if( fwrite($fp, $fifo_command) == -1)
00088 {
00089 @unlink($reply);
00090 @fclose($fp);
00091 echo "fifo writing error<br>";
00092 exit;
00093 }
00094 fclose($fp);
00095
00096 $fr = fopen($reply, "r");
00097 if(!$fr)
00098 {
00099 @unlink($reply);
00100 echo "Cannot open reply file";
00101 exit;
00102 }
00103 $count = 1000;
00104 $str = fread($fr, $count);
00105 if(!$str)
00106 {
00107 @fclose($fr);
00108 @unlink($reply);
00109 echo "response fifo reading error";
00110 exit;
00111 }
00112 $domain_code = "";
00113 list($return_code, $description) = explode("|", $str);
00114 if(!strcmp("$return_code","400 "))
00115 {
00116 echo "<h2>ERROR: Cannot read from fifo. Try again.</h2>";
00117 exit;
00118 }
00119 list($garbage1, $garbage2, $domain_code) = explode("=", $str);
00120 list($domain_code, $garbage3) = explode("\n", $domain_code);
00121 fclose($fr);
00122 @unlink("/tmp/".$response_file);
00123
00124
00125 if(!strcmp("$return_code","204 "))
00126 {
00127 $domain_code = "registration failed";
00128 }
00129
00130 if(!strcmp("$return_code","203 "))
00131 {
00132 $domain_code = "not registered";
00133 }
00134
00135 ?>
00136
00137 <table border=1 align="center" cellspacing="40" cellpadding="10">
00138 <tr>
00139 <td>
00140 <font size=4>Domain Name</font>
00141 </td>
00142 <td>
00143 <b><font size=5><?php echo $domain_name;?></font></b>
00144 </td>
00145 </tr>
00146 <tr>
00147 <td>
00148 <font size=4>Domain Code</font>
00149 </td>
00150 <td>
00151 <b><font size=5><?php echo $domain_code;?></font></b>
00152 </td>
00153 </tr>
00154 </table>
00155
00156 </body>
00157 </html>
