safechat/html/usertable.php

<?php
/*! @file

    @id $Id$

    @see @ref usertable for the database schema

    @page database Database

    @tableofcontents

    @section usertable User Table

    <table>
    <caption>Table: user</caption>
    <tr><th>Colum Name</th><th>SQL Type</th><th>Description</th></tr>
    <tr><td>name</td><td>varchar(50), primary key</td><td>The user's name (pseudonym).</td></tr>
    <tr><td>pubkey</td><td>text</td><td>The user's public key.</td></tr>
    </table>

*/
//       1         2         3         4         5         6         7         8
// 45678901234567890123456789012345678901234567890123456789012345678901234567890

require_once("opendb.php");
try {
  $query = <<<EOD
    create table if not exists
      user (
          name
            varchar(50) not null primary key
            comment "unique name of the user",
          pubkey
            text not null
            comment "armored gnupg public key of the user"
      ) character set utf8 engine=innodb
        comment="list of all registered users and their public keys";
EOD;
  $db->query($query);
} catch (Exception $e) {
  error('database error on server');
}
?>