diff options
Diffstat (limited to 'src/usr/local/www/system_gateway_groups_edit.php')
| -rw-r--r-- | src/usr/local/www/system_gateway_groups_edit.php | 378 |
1 files changed, 378 insertions, 0 deletions
diff --git a/src/usr/local/www/system_gateway_groups_edit.php b/src/usr/local/www/system_gateway_groups_edit.php new file mode 100644 index 0000000..c5fcc3b --- /dev/null +++ b/src/usr/local/www/system_gateway_groups_edit.php @@ -0,0 +1,378 @@ +<?php +/* $Id$ */ +/* + system_gateway_groups_edit.php + part of pfSense (https://www.pfsense.org) + + Copyright (C) 2010 Seth Mos <seth.mos@dds.nl>. + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. +*/ +/* + pfSense_MODULE: routing +*/ + +##|+PRIV +##|*IDENT=page-system-gateways-editgatewaygroups +##|*NAME=System: Gateways: Edit Gateway Groups page +##|*DESCR=Allow access to the 'System: Gateways: Edit Gateway Groups' page. +##|*MATCH=system_gateway_groups_edit.php* +##|-PRIV + +require("guiconfig.inc"); +require_once("ipsec.inc"); +require_once("vpn.inc"); + +if (isset($_POST['referer'])) { + $referer = $_POST['referer']; +} else { + $referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/system_gateway_groups.php'); +} + +if (!is_array($config['gateways']['gateway_group'])) { + $config['gateways']['gateway_group'] = array(); +} + +$a_gateway_groups = &$config['gateways']['gateway_group']; +$a_gateways = return_gateways_array(); + +$categories = array( + 'down' => gettext("Member Down"), + 'downloss' => gettext("Packet Loss"), + 'downlatency' => gettext("High Latency"), + 'downlosslatency' => gettext("Packet Loss or High Latency")); + +if (is_numericint($_GET['id'])) { + $id = $_GET['id']; +} +if (isset($_POST['id']) && is_numericint($_POST['id'])) { + $id = $_POST['id']; +} + +if (isset($_GET['dup']) && is_numericint($_GET['dup'])) { + $id = $_GET['dup']; +} + +if (isset($id) && $a_gateway_groups[$id]) { + $pconfig['name'] = $a_gateway_groups[$id]['name']; + $pconfig['item'] = &$a_gateway_groups[$id]['item']; + $pconfig['descr'] = $a_gateway_groups[$id]['descr']; + $pconfig['trigger'] = $a_gateway_groups[$id]['trigger']; +} + +if (isset($_GET['dup']) && is_numericint($_GET['dup'])) { + unset($id); +} + +if ($_POST) { + + unset($input_errors); + $pconfig = $_POST; + + /* input validation */ + $reqdfields = explode(" ", "name"); + $reqdfieldsn = explode(",", "Name"); + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors); + + if (!isset($_POST['name'])) { + $input_errors[] = gettext("A valid gateway group name must be specified."); + } + if (!is_validaliasname($_POST['name'])) { + $input_errors[] = gettext("The gateway name must not contain invalid characters."); + } + + if (isset($_POST['name'])) { + /* check for overlaps */ + if (is_array($a_gateway_groups)) { + foreach ($a_gateway_groups as $gateway_group) { + if (isset($id) && ($a_gateway_groups[$id]) && ($a_gateway_groups[$id] === $gateway_group)) { + if ($gateway_group['name'] != $_POST['name']) { + $input_errors[] = gettext("Changing name on a gateway group is not allowed."); + } + continue; + } + + if ($gateway_group['name'] == $_POST['name']) { + $input_errors[] = sprintf(gettext('A gateway group with this name "%s" already exists.'), $_POST['name']); + break; + } + } + } + } + + /* Build list of items in group with priority */ + $pconfig['item'] = array(); + foreach ($a_gateways as $gwname => $gateway) { + if ($_POST[$gwname] > 0) { + $vipname = "{$gwname}_vip"; + /* we have a priority above 0 (disabled), add item to list */ + $pconfig['item'][] = "{$gwname}|{$_POST[$gwname]}|{$_POST[$vipname]}"; + } + /* check for overlaps */ + if ($_POST['name'] == $gwname) { + $input_errors[] = sprintf(gettext('A gateway group cannot have the same name with a gateway "%s" please choose another name.'), $_POST['name']); + } + + } + if (count($pconfig['item']) == 0) { + $input_errors[] = gettext("No gateway(s) have been selected to be used in this group"); + } + + if (!$input_errors) { + $gateway_group = array(); + $gateway_group['name'] = $_POST['name']; + $gateway_group['item'] = $pconfig['item']; + $gateway_group['trigger'] = $_POST['trigger']; + $gateway_group['descr'] = $_POST['descr']; + + if (isset($id) && $a_gateway_groups[$id]) { + $a_gateway_groups[$id] = $gateway_group; + } else { + $a_gateway_groups[] = $gateway_group; + } + + mark_subsystem_dirty('staticroutes'); + mark_subsystem_dirty('gwgroup.' . $gateway_group['name']); + + write_config(); + + header("Location: system_gateway_groups.php"); + exit; + } +} + +$pgtitle = array(gettext("System"), gettext("Gateways"), gettext("Edit gateway group")); +$shortcut_section = "gateway-groups"; + +function build_gateway_protocol_map (&$a_gateways) { + $result = array(); + foreach ($a_gateways as $gwname => $gateway) { + $result[$gwname] = $gateway['ipprotocol']; + } + return $result; +} + +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> + +<?php +$gateway_protocol = build_gateway_protocol_map($a_gateways); +$gateway_array = array_keys($a_gateways); +$protocol_array = array_values($gateway_protocol); +$protocol_array = array_values(array_unique($gateway_protocol)); +?> +<script type="text/javascript"> +//<![CDATA[ +jQuery(function ($) { + var gateway_protocol = <?= json_encode($gateway_protocol) ?>; + var gateways = <?= json_encode($gateway_array) ?>; + var protocols = <?= json_encode($protocol_array) ?>; + if (protocols.length <= 1) { return; } + + var update_gateway_visibilities = function () { + var which_protocol_to_show = undefined; + $.each(gateways, function (i, gateway) { + var $select = $("#" + gateway); + var value = $select.val(); + var protocol = gateway_protocol[gateway]; + if (value !== '0' /* i.e., an option is selected */) { + if (which_protocol_to_show === undefined) { + which_protocol_to_show = protocol; + } else if (which_protocol_to_show !== protocol) { + which_protocol_to_show = 'ALL OF THEM'; // this shouldn't happen + } + } + }); + if (which_protocol_to_show !== undefined && which_protocol_to_show !== 'ALL OF THEM') { + $.each(gateways, function (i, gateway) { + var protocol = gateway_protocol[gateway]; + var $row = $("tr.gateway_row#" + gateway + "_row"); + if (protocol === which_protocol_to_show) { + if ($row.is(":hidden")) { + $row.fadeIn('slow'); + } + } else { + if (!$row.is(":hidden")) { + $row.fadeOut('slow'); + } + } + }); + } else { + $("tr.gateway_row").each(function () { + if ($(this).is(":hidden")) { + $(this).fadeIn('slow'); + } + }); + } + }; + $("select.gateway_tier_selector").change(update_gateway_visibilities); + update_gateway_visibilities(); +}); +//]]> +</script> + +<?php include("fbegin.inc"); ?> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<form action="system_gateway_groups_edit.php" method="post" name="iform" id="iform"> + <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="system groups edit"> + <tr> + <td colspan="2" valign="top" class="listtopic"><?=gettext("Edit gateway group entry"); ?></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Group Name"); ?></td> + <td width="78%" class="vtable"> + <input name="name" type="text" class="formfld unknown" id="name" size="20" value="<?=htmlspecialchars($pconfig['name']);?>" /> + <br /> <span class="vexpl"><?=gettext("Group Name"); ?></span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Gateway Priority"); ?></td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="6" cellspacing="0" summary="gateway priority"> + <tr> + <td class="listhdrr">Gateway</td> + <td class="listhdrr">Tier</td> + <td class="listhdrr">Virtual IP</td> + <td class="listhdrr">Description</td> + </tr> + <?php + $carplist = get_configured_carp_interface_list($interface); + foreach ($a_gateways as $gwname => $gateway) { + if (!empty($pconfig['item'])) { + $af = explode("|", $pconfig['item'][0]); + $family = $a_gateways[$af[0]]['ipprotocol']; + if ($gateway['ipprotocol'] != $family) { + continue; + } + } + $interface = $gateway['friendlyiface']; + $selected = array(); + foreach ((array)$pconfig['item'] as $item) { + $itemsplit = explode("|", $item); + if ($itemsplit[0] == $gwname) { + $selected[$itemsplit[1]] = "selected=\"selected\""; + break; + } else { + $selected[0] = "selected=\"selected\""; + } + } + $tr_id = $gwname . "_row"; + echo "<tr class='gateway_row' id='{$tr_id}'>\n"; + echo "<td class='listlr'>"; + echo "<strong>{$gateway['name']} </strong>"; + echo "</td><td class='listr'>"; + echo "<select name='{$gwname}' class='gateway_tier_selector formfldselect' id='{$gwname}'>\n"; + echo "<option value='0' $selected[0] >" . gettext("Never") . "</option>\n"; + echo "<option value='1' $selected[1] >" . gettext("Tier 1") . "</option>\n"; + echo "<option value='2' $selected[2] >" . gettext("Tier 2") . "</option>\n"; + echo "<option value='3' $selected[3] >" . gettext("Tier 3") . "</option>\n"; + echo "<option value='4' $selected[4] >" . gettext("Tier 4") . "</option>\n"; + echo "<option value='5' $selected[5] >" . gettext("Tier 5") . "</option>\n"; + echo "</select>\n"; + echo "</td>"; + + $selected = array(); + foreach ((array)$pconfig['item'] as $item) { + $itemsplit = explode("|", $item); + if ($itemsplit[0] == $gwname) { + $selected[$itemsplit[2]] = "selected=\"selected\""; + break; + } else { + $selected['address'] = "selected=\"selected\""; + } + } + echo "<td class='listr'>"; + echo "<select name='{$gwname}_vip' class='gateway_vip_selector formfldselect' id='{$gwname}_vip'>\n"; + echo "<option value='address' {$selected['address']} >" . gettext("Interface Address") . "</option>\n"; + foreach ($carplist as $vip => $address) { + echo "<!-- $vip - $address - $interface -->\n"; + if (($gateway['ipprotocol'] == "inet") && (!is_ipaddrv4($address))) { + continue; + } + if (($gateway['ipprotocol'] == "inet6") && (!is_ipaddrv6($address))) { + continue; + } + echo "<option value='{$vip}' $selected[$vip] >$vip - $address</option>\n"; + } + echo "</select></td>"; + echo "<td class='listr'><strong>{$gateway['descr']} </strong>"; + echo "</td></tr>"; + } + ?> + </table> + <br /><span class="vexpl"> + <strong><?=gettext("Link Priority"); ?></strong> <br /> + <?=gettext("The priority selected here defines in what order failover and balancing of links will be done. " . + "Multiple links of the same priority will balance connections until all links in the priority will be exhausted. " . + "If all links in a priority level are exhausted we will use the next available link(s) in the next priority level.") ?> + <br /> + <strong><?=gettext("Virtual IP"); ?></strong> <br /> + <?=gettext("The virtual IP field selects what (virtual) IP should be used when this group applies to a local Dynamic DNS, IPsec or OpenVPN endpoint") ?> + </span><br /> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Trigger Level"); ?></td> + <td width="78%" class="vtable"> + <select name='trigger' class='formfldselect trigger_level_selector' id='trigger'> + <?php + foreach ($categories as $category => $categoryd) { + echo "<option value=\"$category\""; + if ($category == $pconfig['trigger']) { + echo " selected=\"selected\""; + } + echo ">" . htmlspecialchars($categoryd) . "</option>\n"; + } + ?> + </select> + <br /> <span class="vexpl"><?=gettext("When to trigger exclusion of a member"); ?></span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td> + <td width="78%" class="vtable"> + <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" /> + <br /> <span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed)."); ?></span> + </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" /> + <input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" /> + <input name="referer" type="hidden" value="<?=$referer;?>" /> + <?php if (isset($id) && $a_gateway_groups[$id]): ?> + <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" /> + <?php endif; ?> + </td> + </tr> + </table> +</form> +<?php include("fend.inc"); ?> +</body> +</html> |
