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<?php
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/* $Id$ */
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/*
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guiconfig.inc
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by Scott Ullrich, Copyright 2004, All rights reserved.
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originally based on of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/* make sure nothing is cached */
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if (!$omit_nocacheheaders) {
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header("Expires: 0");
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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}
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/* Include authentication routines */
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/* THIS MUST BE ABOVE ALL OTHER CODE */
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require_once("authgui.inc");
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/* parse the configuration and include all configuration functions */
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require_once("config.inc");
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require_once("functions.inc");
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49
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/* Pull in all the gui related display classes) */
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foreach (scandir("/usr/local/www/classes/") as $file) {
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if (stristr($file, ".inc") !== false) {
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require_once("classes/{$file}");
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}
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}
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/*
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* if user has selected a custom template, use it.
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* otherwise default to pfsense tempalte
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*/
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if($config['theme'] <> "")
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$g['theme'] = $config['theme'];
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else
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$g['theme'] = "pfsense";
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64
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$d_landirty_path = $g['varrun_path'] . "/lan.conf.dirty";
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$d_pppoeuserdirty_path = $g['varrun_path'] . "/vpn-pppoe-users-edit.dirty";
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$d_hostsdirty_path = $g['varrun_path'] . "/hosts.dirty";
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$d_natconfdirty_path = $g['varrun_path'] . "/nat.conf.dirty";
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$d_filterconfdirty_path = $g['varrun_path'] . "/filter.conf.dirty";
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$d_ipsecconfdirty_path = $g['varrun_path'] . "/ipsec.conf.dirty";
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$d_shaperconfdirty_path = $g['varrun_path'] . "/shaper.conf.dirty";
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$d_pptpuserdirty_path = $g['varrun_path'] . "/pptpd.user.dirty";
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$d_dnsmasqdirty_path = $g['varrun_path'] . "/dnsmasq.dirty";
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$d_staticmapsdirty_path = $g['varrun_path'] . "/staticmaps.dirty";
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$d_staticroutesdirty_path = $g['varrun_path'] . "/staticroutes.dirty";
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$d_aliasesdirty_path = $g['varrun_path'] . "/aliases.dirty";
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$d_proxyarpdirty_path = $g['varrun_path'] . "/proxyarp.dirty";
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$d_fwupenabled_path = $g['varrun_path'] . "/fwup.enabled";
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$d_firmwarelock_path = $g['varrun_path'] . "/firmware.lock";
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$d_sysrebootreqd_path = $g['varrun_path'] . "/sysreboot.reqd";
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$d_passthrumacsdirty_path = $g['varrun_path'] . "/passthrumacs.dirty";
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$d_allowedipsdirty_path = $g['varrun_path'] . "/allowedips.dirty";
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$d_ovpnclidirty_path = $g['varrun_path'] . "/ovpnclient.dirty";
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$d_vipconfdirty_path = $g['varrun_path'] . "/vip.conf.dirty";
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$d_sysctldirty_path = $g['varrun_path'] . "/sysctl.conf.dirty";
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$d_vsconfdirty_path = $g['varrun_path'] . "/vs.conf.dirty";
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$d_shaperconfdirty_path = $g['varrun_path'] . "/shaper.conf.dirty";
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/* OpenVPN Directories */
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$d_ovpnsrvdirty_path = "/tmp/ovpn-srv.dirty";
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$d_ovpncrldirty_path = "/tmp/ovpn-crl.dirty";
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$d_ovpnclidirty_path = "/tmp/ovpn-cli.dirty";
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/* used by progress bar */
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$lastseen = "-1";
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$navlevelsep = ": "; /* navigation level separator string */
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$mandfldhtml = ""; /* display this before mandatory input fields */
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$mandfldhtmlspc = ""; /* same as above, but with spacing */
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if (file_exists($d_firmwarelock_path)) {
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if (!$d_isfwfile) {
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header("Location: system_firmware.php");
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exit;
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} else {
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return;
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}
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}
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$auth_server_types = array(
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'ldap' => "LDAP",
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'radius' => "Radius");
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$ldap_urltypes = array(
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'TCP - Standard' => 389,
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'SSL - Encrypted' => 636);
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$ldap_scopes = array(
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'one' => "One Level",
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'subtree' => "Entire Subtree");
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$ldap_protvers = array(
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2,
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3);
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$ldap_templates = array(
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'open' => array(
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'desc' => "OpenLDAP",
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'attr_user' => "cn",
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'attr_group' => "cn",
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'attr_member' => "member"),
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'msad' => array(
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'desc' => "Microsoft AD",
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'attr_user' => "samAccountNAme",
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'attr_group' => "cn",
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'attr_member' => "member"),
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'edir' => array(
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'desc' => "Novell eDirectory",
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'attr_user' => "cn",
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'attr_group' => "cn",
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'attr_member' => "uniqueMember"));
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$radius_srvcs = array(
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'both' => "Authentication and Accounting",
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'auth' => "Authentication",
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'acct' => "Accounting");
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$netbios_nodetypes = array(
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'0' => "none",
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'1' => "b-node",
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'2' => "p-node",
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'4' => "m-node",
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'5' => "h-node");
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/* some well knows ports */
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$wkports = array(
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3389 => "MS RDP",
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21 => "FTP",
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22 => "SSH",
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162
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23 => "Telnet",
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25 => "SMTP",
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53 => "DNS",
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69 => "TFTP",
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80 => "HTTP",
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110 => "POP3",
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113 => "IDENT/AUTH",
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119 => "NNTP",
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123 => "NTP",
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137 => "NetBIOS-NS",
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138 => "NetBIOS-DGM",
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139 => "NetBIOS-SSN",
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143 => "IMAP",
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161 => "SNMP",
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162 => "SNMP-Trap",
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389 => "LDAP",
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443 => "HTTPS",
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445 => "MS DS",
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465 => "SMTP/S",
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500 => "isakmp",
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993 => "IMAP/S",
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995 => "POP3/S",
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1194 => "OpenVPN",
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1512 => "MS WINS",
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1701 => "L2TP",
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1723 => "PPTP",
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1755 => "MMS/TCP",
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1812 => "Radius",
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1813 => "Radius-accounting",
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1863 => "MSN",
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3000 => "HBCI",
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3478 => "STUN",
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4500 => "IPsec NAT-T",
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5004 => "RTP",
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5060 => "SIP",
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5190 => "ICQ",
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5900 => "VNC",
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5999 => "CVSup",
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7000 => "MMS/UDP");
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$specialnets = array("wanip" => "WAN address", "lanip" => "LAN address", "lan" => "LAN net", "pptp" => "PPTP clients");
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$spiflist = get_configured_interface_with_descr(true, true);
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foreach ($spiflist as $ifgui => $ifdesc) {
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$specialnets[$ifgui] = $ifdesc . " net";
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}
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$medias = array("auto" => "autoselect", "100full" => "100BASE-TX full-duplex",
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"100half" => "100BASE-TX half-duplex", "10full" => "10BASE-T full-duplex",
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"10half" => "10BASE-T half-duplex");
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/* platforms that support firmware updating */
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$fwupplatforms = array('pfSense', 'net45xx', 'net48xx', 'generic-pc', 'embedded', 'wrap');
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function do_input_validation($postdata, $reqdfields, $reqdfieldsn, $input_errors) {
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/* check for bad control characters */
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foreach ($postdata as $pn => $pd) {
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if (is_string($pd) && preg_match("/[\\x00-\\x08\\x0b\\x0c\\x0e-\\x1f]/", $pd)) {
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$input_errors[] = "The field '" . $pn . "' contains invalid characters.";
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}
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}
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for ($i = 0; $i < count($reqdfields); $i++) {
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if ($_POST[$reqdfields[$i]] == "") {
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$input_errors[] = "The field '" . $reqdfieldsn[$i] . "' is required.";
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}
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}
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230
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}
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231
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232
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function print_input_errors($input_errors) {
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global $g;
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echo "<p><table border=\"0\" cellspacing=\"0\" cellpadding=\"4\" width=\"100%\">\n";
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echo "<tr><td bgcolor=\"#990000\" width=\"36\" align=\"center\" valign=\"top\"><img src=\"./themes/".$g['theme']."/images/icons/icon_error.gif\" width=\"28\" height=\"32\"></td>\n";
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echo "<td bgcolor=\"#FFD9D1\" style=\"padding-left: 8px; padding-top: 6px\">";
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237
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238
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echo "<span class=\"errmsg\"><p>The following input errors were detected:<ul>\n";
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239
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foreach ($input_errors as $ierr) {
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240
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echo "<li>" . htmlspecialchars($ierr) . "</li>\n";
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241
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}
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242
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echo "</ul></span>";
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243
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244
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echo "</td></tr></table></p> <br>";
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245
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}
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246
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247
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function exec_rc_script($scriptname) {
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248
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249
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global $d_sysrebootreqd_path;
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250
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251
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$execoutput = "";
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252
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$retval = "";
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253
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exec($scriptname . " >/dev/null 2>&1", $execoutput, $retval);
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254
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return $retval;
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255
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}
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256
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257
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function exec_rc_script_async($scriptname) {
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258
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259
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global $d_sysrebootreqd_path;
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260
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$execoutput = "";
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261
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$retval = "";
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262
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263
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exec("nohup " . $scriptname . " >/dev/null 2>&1 &", $execoutput, $retval);
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264
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return $retval;
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265
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}
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266
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267
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function verify_gzip_file($fname) {
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268
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269
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$returnvar = mwexec("/usr/bin/gzip -t " . escapeshellarg($fname));
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270
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if ($returnvar != 0)
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271
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return 0;
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272
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else
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273
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return 1;
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274
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}
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275
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276
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function print_info_box_np($msg, $name="apply",$value="Apply changes") {
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277
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global $g;
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278
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echo "<table height=\"32\" width=\"100%\">\n";
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279
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echo " <tr>\n";
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280
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echo " <td>\n";
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281
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echo " <div style='background-color:#990000' id='redbox'>\n";
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282
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echo " <table width='100%'><tr><td width='8%'>\n";
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283
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echo " <img style='vertical-align:middle' src=\"/themes/".$g['theme']."/images/icons/icon_exclam.gif\" width=\"28\" height=\"32\">\n";
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284
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echo " </td>\n";
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285
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echo " <td width='70%'><font color='white'><b>{$msg}</b></font>\n";
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286
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echo " </td>";
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287
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if(stristr($msg, "apply") == true || stristr($msg, "save") || stristr($msg, "create")) {
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288
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echo " <td>";
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289
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echo " <input name=\"{$name}\" type=\"submit\" class=\"formbtn\" id=\"${name}\" value=\"{$value}\">\n";
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290
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echo " </td>";
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291
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}
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292
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echo " </tr></table>\n";
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293
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echo " </div>\n";
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294
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echo " </td>\n";
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295
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echo "</table>\n";
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296
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echo "<script type=\"text/javascript\">\n";
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297
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echo "NiftyCheck();\n";
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298
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echo "Rounded(\"div#redbox\",\"all\",\"#FFF\",\"#990000\",\"smooth\");\n";
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299
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echo "Rounded(\"td#blackbox\",\"all\",\"#FFF\",\"#000000\",\"smooth\");\n";
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300
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echo "</script>\n";
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301
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echo "\n<br>\n";
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302
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}
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303
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304
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function print_info_box($msg) {
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305
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echo "<p>";
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306
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print_info_box_np($msg);
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307
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echo "</p>";
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308
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}
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|
309
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310
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function get_std_save_message($ok) {
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311
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global $d_sysrebootreqd_path;
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312
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313
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return "The changes have been applied successfully. You can also <a href='status_filter_reload.php'>monitor</a> the filter reload progress.";
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314
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}
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|
315
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316
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function pprint_address($adr) {
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317
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global $specialnets;
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318
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319
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if (isset($adr['any'])) {
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320
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$padr = "*";
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321
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} else if ($adr['network']) {
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322
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if (preg_match("/opt[0-999]ip/", $adr['network'])) {
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323
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$padr = "Interface IP address";
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324
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} else {
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325
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$padr = $specialnets[$adr['network']];
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326
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}
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327
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} else {
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328
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$padr = $adr['address'];
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329
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}
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330
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331
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if (isset($adr['not']))
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332
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$padr = "! " . $padr;
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333
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|
334
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return $padr;
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335
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}
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|
336
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|
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337
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function pprint_port($port) {
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338
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global $wkports;
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|
339
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|
340
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$pport = "";
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341
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342
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if (!$port)
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343
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return "*";
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|
344
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else {
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345
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$srcport = explode("-", $port);
|
|
346
|
if ((!$srcport[1]) || ($srcport[0] == $srcport[1])) {
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347
|
$pport = $srcport[0];
|
|
348
|
if ($wkports[$srcport[0]]) {
|
|
349
|
$pport .= " (" . $wkports[$srcport[0]] . ")";
|
|
350
|
}
|
|
351
|
} else
|
|
352
|
$pport .= $srcport[0] . " - " . $srcport[1];
|
|
353
|
}
|
|
354
|
|
|
355
|
return $pport;
|
|
356
|
}
|
|
357
|
|
|
358
|
function captiveportal_users_sort() {
|
|
359
|
global $g, $config;
|
|
360
|
|
|
361
|
function cpusercmp($a, $b) {
|
|
362
|
return strcasecmp($a['name'], $b['name']);
|
|
363
|
}
|
|
364
|
|
|
365
|
usort($config['captiveportal']['user'], "cpusercmp");
|
|
366
|
}
|
|
367
|
|
|
368
|
function admin_groups_sort() {
|
|
369
|
global $g, $config;
|
|
370
|
|
|
371
|
function cpusercmp($a, $b) {
|
|
372
|
return strcasecmp($a['name'], $b['name']);
|
|
373
|
}
|
|
374
|
|
|
375
|
usort($config['system']['group'], "cpusercmp");
|
|
376
|
}
|
|
377
|
|
|
378
|
function admin_users_sort() {
|
|
379
|
global $g, $config;
|
|
380
|
|
|
381
|
function cpusercmp($a, $b) {
|
|
382
|
return strcasecmp($a['name'], $b['name']);
|
|
383
|
}
|
|
384
|
|
|
385
|
usort($config['system']['user'], "cpusercmp");
|
|
386
|
}
|
|
387
|
|
|
388
|
/* sort by interface only, retain the original order of rules that apply to
|
|
389
|
the same interface */
|
|
390
|
function filter_rules_sort() {
|
|
391
|
global $config;
|
|
392
|
|
|
393
|
/* mark each rule with the sequence number (to retain the order while sorting) */
|
|
394
|
for ($i = 0; isset($config['filter']['rule'][$i]); $i++)
|
|
395
|
$config['filter']['rule'][$i]['seq'] = $i;
|
|
396
|
|
|
397
|
function filtercmp($a, $b) {
|
|
398
|
if ($a['interface'] == $b['interface'])
|
|
399
|
return $a['seq'] - $b['seq'];
|
|
400
|
else
|
|
401
|
return -strcmp($a['interface'], $b['interface']);
|
|
402
|
}
|
|
403
|
|
|
404
|
usort($config['filter']['rule'], "filtercmp");
|
|
405
|
|
|
406
|
/* strip the sequence numbers again */
|
|
407
|
for ($i = 0; isset($config['filter']['rule'][$i]); $i++)
|
|
408
|
unset($config['filter']['rule'][$i]['seq']);
|
|
409
|
}
|
|
410
|
|
|
411
|
function nat_rules_sort() {
|
|
412
|
global $config;
|
|
413
|
|
|
414
|
function natcmp($a, $b) {
|
|
415
|
if ($a['external-address'] == $b['external-address']) {
|
|
416
|
if ($a['protocol'] == $b['protocol']) {
|
|
417
|
if ($a['external-port'] == $b['external-port']) {
|
|
418
|
return 0;
|
|
419
|
} else {
|
|
420
|
return ($a['external-port'] - $b['external-port']);
|
|
421
|
}
|
|
422
|
} else {
|
|
423
|
return strcmp($a['protocol'], $b['protocol']);
|
|
424
|
}
|
|
425
|
} else if (!$a['external-address'])
|
|
426
|
return 1;
|
|
427
|
else if (!$b['external-address'])
|
|
428
|
return -1;
|
|
429
|
else
|
|
430
|
return ipcmp($a['external-address'], $b['external-address']);
|
|
431
|
}
|
|
432
|
|
|
433
|
usort($config['nat']['rule'], "natcmp");
|
|
434
|
}
|
|
435
|
|
|
436
|
function nat_1to1_rules_sort() {
|
|
437
|
global $g, $config;
|
|
438
|
|
|
439
|
function nat1to1cmp($a, $b) {
|
|
440
|
return ipcmp($a['external'], $b['external']);
|
|
441
|
}
|
|
442
|
|
|
443
|
usort($config['nat']['onetoone'], "nat1to1cmp");
|
|
444
|
}
|
|
445
|
|
|
446
|
function nat_server_rules_sort() {
|
|
447
|
global $g, $config;
|
|
448
|
|
|
449
|
function natservercmp($a, $b) {
|
|
450
|
return ipcmp($a['ipaddr'], $b['ipaddr']);
|
|
451
|
}
|
|
452
|
|
|
453
|
usort($config['nat']['servernat'], "natservercmp");
|
|
454
|
}
|
|
455
|
|
|
456
|
function nat_out_rules_sort() {
|
|
457
|
global $g, $config;
|
|
458
|
|
|
459
|
function natoutcmp($a, $b) {
|
|
460
|
return strcmp($a['source']['network'], $b['source']['network']);
|
|
461
|
}
|
|
462
|
|
|
463
|
usort($config['nat']['advancedoutbound']['rule'], "natoutcmp");
|
|
464
|
}
|
|
465
|
|
|
466
|
function pptpd_users_sort() {
|
|
467
|
global $g, $config;
|
|
468
|
|
|
469
|
function usercmp($a, $b) {
|
|
470
|
return strcasecmp($a['name'], $b['name']);
|
|
471
|
}
|
|
472
|
|
|
473
|
usort($config['pptpd']['user'], "usercmp");
|
|
474
|
}
|
|
475
|
|
|
476
|
function openvpn_users_sort() {
|
|
477
|
global $g, $config;
|
|
478
|
|
|
479
|
function usercmp($a, $b) {
|
|
480
|
return strcasecmp($a['name'], $b['name']);
|
|
481
|
}
|
|
482
|
|
|
483
|
usort($config['openvpn']['user'], "usercmp");
|
|
484
|
}
|
|
485
|
|
|
486
|
function pppoe_users_sort() {
|
|
487
|
global $g, $config;
|
|
488
|
|
|
489
|
function usercmp($a, $b) {
|
|
490
|
return strcasecmp($a['name'], $b['name']);
|
|
491
|
}
|
|
492
|
|
|
493
|
usort($config['pppoe']['user'], "usercmp");
|
|
494
|
}
|
|
495
|
|
|
496
|
function staticroutes_sort() {
|
|
497
|
global $g, $config;
|
|
498
|
|
|
499
|
function staticroutecmp($a, $b) {
|
|
500
|
return strcmp($a['network'], $b['network']);
|
|
501
|
}
|
|
502
|
|
|
503
|
usort($config['staticroutes']['route'], "staticroutecmp");
|
|
504
|
}
|
|
505
|
|
|
506
|
function hosts_sort() {
|
|
507
|
global $g, $config;
|
|
508
|
|
|
509
|
function hostcmp($a, $b) {
|
|
510
|
return strcasecmp($a['host'], $b['host']);
|
|
511
|
}
|
|
512
|
|
|
513
|
usort($config['dnsmasq']['hosts'], "hostcmp");
|
|
514
|
}
|
|
515
|
|
|
516
|
function staticmaps_sort($ifgui) {
|
|
517
|
global $g, $config;
|
|
518
|
|
|
519
|
function staticmapcmp($a, $b) {
|
|
520
|
return ipcmp($a['ipaddr'], $b['ipaddr']);
|
|
521
|
}
|
|
522
|
|
|
523
|
usort($config['dhcpd'][$ifgui]['staticmap'], "staticmapcmp");
|
|
524
|
}
|
|
525
|
|
|
526
|
function aliases_sort() {
|
|
527
|
global $g, $config;
|
|
528
|
|
|
529
|
function aliascmp($a, $b) {
|
|
530
|
return strcmp($a['name'], $b['name']);
|
|
531
|
}
|
|
532
|
|
|
533
|
usort($config['aliases']['alias'], "aliascmp");
|
|
534
|
}
|
|
535
|
|
|
536
|
function schedule_sort(){
|
|
537
|
global $g, $config;
|
|
538
|
|
|
539
|
function schedulecmp($a, $b) {
|
|
540
|
return strcmp($a['name'], $b['name']);
|
|
541
|
}
|
|
542
|
|
|
543
|
usort($config['schedules']['schedule'], "schedulecmp");
|
|
544
|
|
|
545
|
}
|
|
546
|
|
|
547
|
function ipsec_mobilekey_sort() {
|
|
548
|
global $g, $config;
|
|
549
|
|
|
550
|
function mobilekeycmp($a, $b) {
|
|
551
|
return strcmp($a['ident'][0], $b['ident'][0]);
|
|
552
|
}
|
|
553
|
|
|
554
|
usort($config['ipsec']['mobilekey'], "mobilekeycmp");
|
|
555
|
}
|
|
556
|
|
|
557
|
function proxyarp_sort() {
|
|
558
|
global $g, $config;
|
|
559
|
|
|
560
|
function proxyarpcmp($a, $b) {
|
|
561
|
if (isset($a['network']))
|
|
562
|
list($ast,$asn) = explode("/", $a['network']);
|
|
563
|
else if (isset($a['range'])) {
|
|
564
|
$ast = $a['range']['from'];
|
|
565
|
$asn = 32;
|
|
566
|
}
|
|
567
|
if (isset($b['network']))
|
|
568
|
list($bst,$bsn) = explode("/", $b['network']);
|
|
569
|
else if (isset($b['range'])) {
|
|
570
|
$bst = $b['range']['from'];
|
|
571
|
$bsn = 32;
|
|
572
|
}
|
|
573
|
if (ipcmp($ast, $bst) == 0)
|
|
574
|
return ($asn - $bsn);
|
|
575
|
else
|
|
576
|
return ipcmp($ast, $bst);
|
|
577
|
}
|
|
578
|
|
|
579
|
usort($config['proxyarp']['proxyarpnet'], "proxyarpcmp");
|
|
580
|
}
|
|
581
|
|
|
582
|
function passthrumacs_sort() {
|
|
583
|
global $g, $config;
|
|
584
|
|
|
585
|
function passthrumacscmp($a, $b) {
|
|
586
|
return strcmp($a['mac'], $b['mac']);
|
|
587
|
}
|
|
588
|
|
|
589
|
usort($config['captiveportal']['passthrumac'],"passthrumacscmp");
|
|
590
|
}
|
|
591
|
|
|
592
|
function cpelements_sort() {
|
|
593
|
global $g, $config;
|
|
594
|
|
|
595
|
function cpelementscmp($a, $b) {
|
|
596
|
return strcasecmp($a['name'], $b['name']);
|
|
597
|
}
|
|
598
|
|
|
599
|
usort($config['captiveportal']['element'],"cpelementscmp");
|
|
600
|
}
|
|
601
|
|
|
602
|
function allowedips_sort() {
|
|
603
|
global $g, $config;
|
|
604
|
|
|
605
|
function allowedipscmp($a, $b) {
|
|
606
|
return strcmp($a['ip'], $b['ip']);
|
|
607
|
}
|
|
608
|
|
|
609
|
usort($config['captiveportal']['allowedip'],"allowedipscmp");
|
|
610
|
}
|
|
611
|
|
|
612
|
function wol_sort() {
|
|
613
|
global $g, $config;
|
|
614
|
|
|
615
|
function wolcmp($a, $b) {
|
|
616
|
return strcmp($a['descr'], $b['descr']);
|
|
617
|
}
|
|
618
|
|
|
619
|
usort($config['wol']['wolentry'], "wolcmp");
|
|
620
|
}
|
|
621
|
|
|
622
|
function gentitle($title) {
|
|
623
|
global $navlevelsep;
|
|
624
|
if(!is_array($title))
|
|
625
|
return $title;
|
|
626
|
else
|
|
627
|
return join($navlevelsep, $title);
|
|
628
|
}
|
|
629
|
|
|
630
|
function genhtmltitle($title) {
|
|
631
|
global $config;
|
|
632
|
return gentitle($title);
|
|
633
|
}
|
|
634
|
|
|
635
|
/* update the changedesc and changecount(er) variables */
|
|
636
|
function update_changedesc($update) {
|
|
637
|
global $changedesc;
|
|
638
|
global $changecount;
|
|
639
|
|
|
640
|
$changedesc .= " {$update}";
|
|
641
|
$changecount++;
|
|
642
|
}
|
|
643
|
|
|
644
|
function dump_clog($logfile, $tail, $withorig = true, $grepfor = "", $grepinvert = "") {
|
|
645
|
global $g, $config;
|
|
646
|
$sor = isset($config['syslog']['reverse']) ? "-r" : "";
|
|
647
|
$logarr = "";
|
|
648
|
$grepline = " ";
|
|
649
|
if(is_array($grepfor))
|
|
650
|
foreach($grepfor as $agrep)
|
|
651
|
$grepline .= " | grep \"$agrep\"";
|
|
652
|
if(is_array($grepinvert))
|
|
653
|
foreach($grepinvert as $agrep)
|
|
654
|
$grepline .= " | grep -v \"$agrep\"";
|
|
655
|
if($config['system']['disablesyslogclog'])
|
|
656
|
exec("cat {$logfile}{$grepline} | grep -v \"\033\" | /usr/bin/tail {$sor} -n {$tail}", $logarr);
|
|
657
|
else
|
|
658
|
exec("/usr/sbin/clog {$logfile}{$grepline} | grep -v \"CLOG\" | grep -v \"\033\" | /usr/bin/tail {$sor} -n {$tail}", $logarr);
|
|
659
|
/* comment out debug code
|
|
660
|
echo "<!-- /usr/sbin/clog {$logfile}{$grepline}| grep -v \"CLOG\" | grep -v \"\033\" | /usr/bin/tail {$sor} -n {$tail} -->";
|
|
661
|
*/
|
|
662
|
foreach ($logarr as $logent) {
|
|
663
|
$logent = preg_split("/\s+/", $logent, 6);
|
|
664
|
echo "<tr valign=\"top\">\n";
|
|
665
|
if ($withorig) {
|
|
666
|
$entry_date_time = htmlspecialchars(join(" ", array_slice($logent, 0, 3)));
|
|
667
|
echo "<td class=\"listlr\" nowrap>" . $entry_date_time . "</td>\n";
|
|
668
|
echo "<td class=\"listr\">" . htmlspecialchars($logent[4] . " " . $logent[5]) . "</td>\n";
|
|
669
|
} else {
|
|
670
|
echo "<td class=\"listlr\" colspan=\"2\">" . htmlspecialchars($logent[5]) . "</td>\n";
|
|
671
|
}
|
|
672
|
echo "</tr>\n";
|
|
673
|
}
|
|
674
|
}
|
|
675
|
|
|
676
|
function return_clog($logfile, $tail, $withorig = true, $grepfor = "", $grepinvert = "", $grepreverse = false) {
|
|
677
|
global $g, $config;
|
|
678
|
$sor = (isset($config['syslog']['reverse']) || $grepreverse) ? "-r" : "";
|
|
679
|
$logarr = "";
|
|
680
|
$grepline = " ";
|
|
681
|
if(is_array($grepfor))
|
|
682
|
foreach($grepfor as $agrep)
|
|
683
|
$grepline .= " | grep \"$agrep\"";
|
|
684
|
if(is_array($grepinvert))
|
|
685
|
foreach($grepinvert as $agrep)
|
|
686
|
$grepline .= " | grep -v \"$agrep\"";
|
|
687
|
/* comment out debug code
|
|
688
|
echo "<!-- /usr/sbin/clog {$logfile}{$grepline}| grep -v \"CLOG\" | grep -v \"\033\" | /usr/bin/tail {$sor} -n {$tail} -->";
|
|
689
|
*/
|
|
690
|
if($config['system']['disablesyslogclog'])
|
|
691
|
exec("cat {$logfile}{$grepline} | grep -v \"\033\" | /usr/bin/tail {$sor} -n {$tail}", $logarr);
|
|
692
|
else
|
|
693
|
exec("/usr/sbin/clog {$logfile}{$grepline} | grep -v \"CLOG\" | grep -v \"\033\" | /usr/bin/tail {$sor} -n {$tail}", $logarr);
|
|
694
|
return($logarr);
|
|
695
|
}
|
|
696
|
|
|
697
|
/* Check if variable has changed, update and log if it has
|
|
698
|
* returns true if var changed
|
|
699
|
* varname = variable name in plain text
|
|
700
|
* orig = original value
|
|
701
|
* new = new value
|
|
702
|
*/
|
|
703
|
function update_if_changed($varname, & $orig, $new) {
|
|
704
|
if (is_array($orig) && is_array($new)) {
|
|
705
|
$a_diff = array_diff($orig, $new);
|
|
706
|
foreach ($a_diff as $diff) {
|
|
707
|
update_changedesc("removed {$varname}: \"{$diff}\"");
|
|
708
|
}
|
|
709
|
$a_diff = array_diff($new, $orig);
|
|
710
|
foreach ($a_diff as $diff) {
|
|
711
|
update_changedesc("added {$varname}: \"{$diff}\"");
|
|
712
|
}
|
|
713
|
$orig = $new;
|
|
714
|
return true;
|
|
715
|
|
|
716
|
} else {
|
|
717
|
if ($orig != $new) {
|
|
718
|
update_changedesc("{$varname}: \"{$orig}\" -> \"{$new}\"");
|
|
719
|
$orig = $new;
|
|
720
|
return true;
|
|
721
|
}
|
|
722
|
}
|
|
723
|
return false;
|
|
724
|
}
|
|
725
|
|
|
726
|
function address_to_pconfig($adr, &$padr, &$pmask, &$pnot, &$pbeginport, &$pendport) {
|
|
727
|
|
|
728
|
if (isset($adr['any']))
|
|
729
|
$padr = "any";
|
|
730
|
else if ($adr['network'])
|
|
731
|
$padr = $adr['network'];
|
|
732
|
else if ($adr['address']) {
|
|
733
|
list($padr, $pmask) = explode("/", $adr['address']);
|
|
734
|
if (!$pmask)
|
|
735
|
$pmask = 32;
|
|
736
|
}
|
|
737
|
|
|
738
|
if (isset($adr['not']))
|
|
739
|
$pnot = 1;
|
|
740
|
else
|
|
741
|
$pnot = 0;
|
|
742
|
|
|
743
|
if ($adr['port']) {
|
|
744
|
list($pbeginport, $pendport) = explode("-", $adr['port']);
|
|
745
|
if (!$pendport)
|
|
746
|
$pendport = $pbeginport;
|
|
747
|
} else {
|
|
748
|
if(alias_expand($pbeginport) <> "" || alias_expand($pendport) <> "") {
|
|
749
|
/* Item is a port alias */
|
|
750
|
} else {
|
|
751
|
$pbeginport = "any";
|
|
752
|
$pendport = "any";
|
|
753
|
}
|
|
754
|
}
|
|
755
|
}
|
|
756
|
|
|
757
|
function pconfig_to_address(&$adr, $padr, $pmask, $pnot=false, $pbeginport=0, $pendport=0) {
|
|
758
|
|
|
759
|
$adr = array();
|
|
760
|
|
|
761
|
if ($padr == "any")
|
|
762
|
$adr['any'] = true;
|
|
763
|
else if (is_specialnet($padr))
|
|
764
|
$adr['network'] = $padr;
|
|
765
|
else {
|
|
766
|
$adr['address'] = $padr;
|
|
767
|
if ($pmask != 32)
|
|
768
|
$adr['address'] .= "/" . $pmask;
|
|
769
|
}
|
|
770
|
|
|
771
|
if ($pnot)
|
|
772
|
$adr['not'] = true;
|
|
773
|
else
|
|
774
|
unset($adr['not']);
|
|
775
|
|
|
776
|
if (($pbeginport != 0) && ($pbeginport != "any")) {
|
|
777
|
if ($pbeginport != $pendport)
|
|
778
|
$adr['port'] = $pbeginport . "-" . $pendport;
|
|
779
|
else
|
|
780
|
$adr['port'] = $pbeginport;
|
|
781
|
}
|
|
782
|
|
|
783
|
if(alias_expand($pbeginport)) {
|
|
784
|
$adr['port'] = $pbeginport;
|
|
785
|
}
|
|
786
|
}
|
|
787
|
|
|
788
|
function is_specialnet($net) {
|
|
789
|
global $specialsrcdst;
|
|
790
|
if(!$net)
|
|
791
|
return false;
|
|
792
|
if (in_array($net, $specialsrcdst) || strstr($net, "opt"))
|
|
793
|
return true;
|
|
794
|
else
|
|
795
|
return false;
|
|
796
|
}
|
|
797
|
|
|
798
|
function ipsec_ca_sort() {
|
|
799
|
global $g, $config;
|
|
800
|
|
|
801
|
function ipseccacmp($a, $b) {
|
|
802
|
return strcmp($a['ident'], $b['ident']);
|
|
803
|
}
|
|
804
|
|
|
805
|
usort($config['ipsec']['cacert'], "ipseccacmp");
|
|
806
|
}
|
|
807
|
|
|
808
|
//function to create widget tabs when called
|
|
809
|
function display_widget_tabs(& $tab_array) {
|
|
810
|
echo "<div id='tabs'>";
|
|
811
|
$tabscounter = 0;
|
|
812
|
foreach ($tab_array as $ta) {
|
|
813
|
$dashpos = strpos($ta[2],'-');
|
|
814
|
$tabname = $ta[2] . "-tab";
|
|
815
|
$tabclass = substr($ta[2],0,$dashpos);
|
|
816
|
$tabclass = $tabclass . "-class";
|
|
817
|
if ($ta[1] == true) {
|
|
818
|
$tabActive = "table-cell";
|
|
819
|
$tabNonActive = "none";
|
|
820
|
}
|
|
821
|
else {
|
|
822
|
$tabActive = "none";
|
|
823
|
$tabNonActive = "table-cell";
|
|
824
|
}
|
|
825
|
echo "<div id='{$ta[2]}-active' class='{$tabclass}-tabactive' style='display:{$tabActive}; background-color:#EEEEEE; color:black;'>";
|
|
826
|
echo "<B> {$ta[0]}";
|
|
827
|
echo " </B>";
|
|
828
|
echo "</div>";
|
|
829
|
|
|
830
|
echo "<div id='{$ta[2]}-deactive' class='{$tabclass}-tabdeactive' style='display:{$tabNonActive}; background-color:#777777; color:white; cursor: pointer;' onClick=\"return changeTabDIV('{$ta[2]}')\">";
|
|
831
|
echo "<B> {$ta[0]}";
|
|
832
|
echo " </B>";
|
|
833
|
echo "</div>";
|
|
834
|
}
|
|
835
|
|
|
836
|
echo "<script type=\"text/javascript\">";
|
|
837
|
echo "NiftyCheck();\n";
|
|
838
|
echo "Rounded(\"div.{$tabclass}-tabactive\",\"top\",\"#CCCCCC\",\"#EEEEEE\",\"smooth\");\n";
|
|
839
|
echo "Rounded(\"div.{$tabclass}-tabdeactive\",\"top\",\"#CCCCCC\",\"#777777\",\"smooth\");\n";
|
|
840
|
echo "</script>";
|
|
841
|
echo "</div>";
|
|
842
|
}
|
|
843
|
|
|
844
|
|
|
845
|
// Return inline javascript file or CSS to minimizie
|
|
846
|
// request count going back to server.
|
|
847
|
function outputJavaScriptFileInline($javascript) {
|
|
848
|
if(file_exists($javascript)) {
|
|
849
|
echo "\n<script type=\"text/javascript\">\n";
|
|
850
|
include($javascript);
|
|
851
|
echo "\n</script>\n";
|
|
852
|
} else {
|
|
853
|
echo "\n\n<!-- Could not location file: {$javascript} -->\n\n";
|
|
854
|
}
|
|
855
|
}
|
|
856
|
|
|
857
|
|
|
858
|
|
|
859
|
function outputCSSPrintFileInline($css) {
|
|
860
|
if(file_exists($css)) {
|
|
861
|
echo "\n<style media=\"print\" type=\"text/css\">\n";
|
|
862
|
include($css);
|
|
863
|
echo "\n</style>\n";
|
|
864
|
} else {
|
|
865
|
echo "\n\n<!-- Could not location file: {$css} -->\n\n";
|
|
866
|
}
|
|
867
|
}
|
|
868
|
|
|
869
|
|
|
870
|
function outputCSSFileInline($css) {
|
|
871
|
if(file_exists($css)) {
|
|
872
|
echo "\n<style type=\"text/css\">\n";
|
|
873
|
include($css);
|
|
874
|
echo "\n</style>\n";
|
|
875
|
} else {
|
|
876
|
echo "\n\n<!-- Could not location file: {$css} -->\n\n";
|
|
877
|
}
|
|
878
|
}
|
|
879
|
|
|
880
|
$rfc2616 = array(
|
|
881
|
100 => "100 Continue",
|
|
882
|
101 => "101 Switching Protocols",
|
|
883
|
200 => "200 OK",
|
|
884
|
201 => "201 Created",
|
|
885
|
202 => "202 Accepted",
|
|
886
|
203 => "203 Non-Authoritative Information",
|
|
887
|
204 => "204 No Content",
|
|
888
|
205 => "205 Reset Content",
|
|
889
|
206 => "206 Partial Content",
|
|
890
|
300 => "300 Multiple Choices",
|
|
891
|
301 => "301 Moved Permanently",
|
|
892
|
302 => "302 Found",
|
|
893
|
303 => "303 See Other",
|
|
894
|
304 => "304 Not Modified",
|
|
895
|
305 => "305 Use Proxy",
|
|
896
|
306 => "306 (Unused)",
|
|
897
|
307 => "307 Temporary Redirect",
|
|
898
|
400 => "400 Bad Request",
|
|
899
|
401 => "401 Unauthorized",
|
|
900
|
402 => "402 Payment Required",
|
|
901
|
403 => "403 Forbidden",
|
|
902
|
404 => "404 Not Found",
|
|
903
|
405 => "405 Method Not Allowed",
|
|
904
|
406 => "406 Not Acceptable",
|
|
905
|
407 => "407 Proxy Authentication Required",
|
|
906
|
408 => "408 Request Timeout",
|
|
907
|
409 => "409 Conflict",
|
|
908
|
410 => "410 Gone",
|
|
909
|
411 => "411 Length Required",
|
|
910
|
412 => "412 Precondition Failed",
|
|
911
|
413 => "413 Request Entity Too Large",
|
|
912
|
414 => "414 Request-URI Too Long",
|
|
913
|
415 => "415 Unsupported Media Type",
|
|
914
|
416 => "416 Requested Range Not Satisfiable",
|
|
915
|
417 => "417 Expectation Failed",
|
|
916
|
500 => "500 Internal Server Error",
|
|
917
|
501 => "501 Not Implemented",
|
|
918
|
502 => "502 Bad Gateway",
|
|
919
|
503 => "503 Service Unavailable",
|
|
920
|
504 => "504 Gateway Timeout",
|
|
921
|
505 => "505 HTTP Version Not Supported"
|
|
922
|
);
|
|
923
|
|
|
924
|
function is_rfc2616_code($code) {
|
|
925
|
global $rfc2616;
|
|
926
|
if (isset($rfc2616[$code]))
|
|
927
|
return true;
|
|
928
|
else
|
|
929
|
return false;
|
|
930
|
}
|
|
931
|
|
|
932
|
function print_rfc2616_select($tag, $current){
|
|
933
|
global $rfc2616;
|
|
934
|
|
|
935
|
/* Default to 200 OK if not set */
|
|
936
|
if ($current == "")
|
|
937
|
$current = 200;
|
|
938
|
|
|
939
|
echo "<select id=\"{$tag}\" name=\"{$tag}\">\n";
|
|
940
|
foreach($rfc2616 as $code => $message) {
|
|
941
|
if ($code == $current) {
|
|
942
|
$sel = " selected";
|
|
943
|
} else {
|
|
944
|
$sel = "";
|
|
945
|
}
|
|
946
|
echo "<option value=\"{$code}\"{$sel}>{$message}</option>\n";
|
|
947
|
}
|
|
948
|
}
|
|
949
|
|
|
950
|
// Useful debugging function, much cleaner than print_r
|
|
951
|
function echo_array($array,$return_me=false){
|
|
952
|
if(is_array($array) == false){
|
|
953
|
$return = "The provided variable is not an array.";
|
|
954
|
}else{
|
|
955
|
foreach($array as $name=>$value){
|
|
956
|
if(is_array($value)){
|
|
957
|
$return .= "";
|
|
958
|
$return .= "['<b>$name</b>'] {<div style='margin-left:10px;'>\n";
|
|
959
|
$return .= echo_array($value,true);
|
|
960
|
$return .= "</div>}";
|
|
961
|
$return .= "\n\n";
|
|
962
|
}else{
|
|
963
|
if(is_string($value)){
|
|
964
|
$value = "\"$value\"";
|
|
965
|
}
|
|
966
|
$return .= "['<b>$name</b>'] = $value\n\n";
|
|
967
|
}
|
|
968
|
}
|
|
969
|
}
|
|
970
|
if($return_me == true){
|
|
971
|
return $return;
|
|
972
|
}else{
|
|
973
|
echo "<pre>".$return."</pre>";
|
|
974
|
}
|
|
975
|
}
|
|
976
|
|
|
977
|
|
|
978
|
?>
|
