index.php

<?php
require "header.php";

if(isset($_SESSION["errmsg"])) {
	echo "<p style=\"text-align: center; color: red;\">" . $_SESSION["errmsg"] . "</p>";
    echo "<p style=\"text-align: center;\"><button type=\"button\" onclick=\"location.href = 'index.php';\">"._("Indietro")."</button></p>";
	unset($_SESSION["errmsg"]);
	require "footer.php";
	die();
}

if(isset($_SESSION["infomsg"])) {
	echo "<p style=\"text-align: center; color: blue;\">" . $_SESSION["infomsg"] . "</p>";
    echo "<p style=\"text-align: center;\"><button type=\"button\" onclick=\"location.href = 'index.php';\">"._("Indietro")."</button></p>";
	unset($_SESSION["infomsg"]);
	require "footer.php";
	die();
}

?>
<form class="fileform" action="sendfax.php" method="POST" enctype="multipart/form-data" onsubmit="return checkValidForm()">
<table>
    <tr>
        <th><?= _("Mittente"); ?></th>
        <td><select name="modem">
<?php foreach(getAllNumbers() as $modem => $identifier): ?>
                <option value="<?php echo $modem ?>"><?php echo $identifier ?></option>
<?php endforeach; ?>
            </select></td>
    </tr>
	<tr>
		<th><?= _("Destinatario"); ?></th>
		<td><input type="text" placeholder="0773123456" name="dest" id="dest" /></td>
	</tr>
	<tr>
		<th><?= _("File (PDF)"); ?></th>
		<td><input type="file" name="f" /></td>
	</tr>
	<tr>
		<td colspan="2">&nbsp;</td>
	</tr>
	<tr>
		<td colspan="2" style="text-align: center;"><button type="submit"><?= _("Invia FAX"); ?></button></td>
	</tr>
</table>
</form>
<script>
	$('#dest').keydown(function(event){
		var ch = String.fromCharCode(event.which);

		if((!ch.match(/^[0-9]+$/)
            && event.which > 31
            && event.which != 46
            && !(event.which >= 37 && event.which <= 40)
            && !(event.which >= 96 && event.which <= 105)) || event.which == 0) {
            console.log(ch);
            console.log(event.which);
			event.preventDefault();
		}
	});
	function checkValidForm() {
		var dest = $('#dest').val();
		if(dest == "" || !dest.match(/^[0-9]+$/)) {
			alert("<?= _("Numero fax di destinazione non valido"); ?>");
			return false;
		}
        return true;
	}
</script>
<?php
require "footer.php";