email.php

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<?php


require_once 'Smarty.class.php';
require_once 'sql.php';
require_once 'error.php';
require_once 'redirect.php';
require_once 'util.php';

## parameters accepted by this php script


function view_email($smarty, $INPUT, $db) {

global $_SESSION, $validation_info;

$defaults = array (
);      

## check user input 

# $INPUT = array_merge($defaults, $_GET, $_POST);

$INPUT = array_merge($defaults, $INPUT);
$errors = check_input($INPUT, $validation_info); 

if ($debug_level > 10) {
         print "<hr><pre>Input: ";
        print_r($INPUT);
        print "</pre><hr>";
}

if (!empty($errors)) {
        user_error("Missing or malformed input parameter(s): " . join($errors, ", "),
                E_USER_ERROR); 
}


$sql_param = array ( 
        "table" => "email", 
        "tables" => "email,user,degree", 
        "cond" => "degree.id = user.degree_id AND user.id = email.user_id AND email.document_id = " . $INPUT['document_id'], 
        "columns" => "email.*,user.surname,user.forename,user.sex,degree.description AS degree_description",
        "order" => "email.created DESC",
);


$tpl_vars = $INPUT;
$tpl_vars['email']  = sql_query('select', $sql_param, $db);

do_template($smarty, 'email.tpl', $tpl_vars);
exit(0);

}
?>

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