pfSense

<?php

/*

 *

 * part of pfSense (https://www.pfsense.org)

 *

 * originally part of m0n0wall (http://m0n0.ch/wall)

 *

 * 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.

 *

 * 3. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgment:

 *    "This product includes software developed by the pfSense Project

 *    for use in the pfSense® software distribution. (http://www.pfsense.org/).

 *

 * 4. The names "pfSense" and "pfSense Project" must not be used to

 *    endorse or promote products derived from this software without

 *    prior written permission. For written permission, please contact

 *    coreteam@pfsense.org.

 *

 * 5. Products derived from this software may not be called "pfSense"

 *    nor may "pfSense" appear in their names without prior written

 *    permission of the Electric Sheep Fencing, LLC.

 *

 * 6. Redistributions of any form whatsoever must retain the following

 *    acknowledgment:

 *

 * "This product includes software developed by the pfSense Project

 * for use in the pfSense software distribution (http://www.pfsense.org/).

 *

 * THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY

 * EXPRESSED 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 pfSense PROJECT OR

 * ITS CONTRIBUTORS 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.

 */

	 * Please keep this list alpha sorted and no longer than 80 characters

	 * I know it's a pain, but it's a pain to find stuff too if it's not

	 */

	$ret = array(

		'bridged', 'build_port_path',

		'ca', 'cacert', 'cert', 'crl', 'clone', 'config', 'container', 'columnitem',

		'earlyshellcmd', 'element', 'encryption-algorithm-option',

		'field', 'fieldname',

		'gateway_item', 'gateway_group', 'gif', 'gre', 'group',

		'member', 'menu', 'tab', 'mobilekey', 'monitor_type', 'mount',

		'package', 'passthrumac', 'phase1', 'phase2', 'ppp', 'pppoe', 'priv', 'proxyarpnet', 'pool',

		'winsserver', 'wolentry', 'widget'

	);

	$ptr =& $parsedcfg;

	foreach ($curpath as $path) {

		$ptr =& $ptr[$path];

	}

	/* is it an element that belongs to a list? */

		/* is there an array already? */

		if (!is_array($ptr)) {

			/* make an array */

			$ptr = array();

		}

		array_push($curpath, count($ptr));

	} else if (isset($ptr)) {

		/* multiple entries not allowed for this element, bail out */

		    xml_get_current_line_number($parser)));

	$depth++;

	$havedata = $depth;

}

function endElement($parser, $name) {

	global $depth, $curpath, $parsedcfg, $havedata, $listtags;

	if ($havedata == $depth) {

		$ptr =& $parsedcfg;

		foreach ($curpath as $path) {

			$ptr =& $ptr[$path];

		}

		$ptr = "";

	}

	array_pop($curpath);

	$depth--;

}

function cData($parser, $data) {

	global $depth, $curpath, $parsedcfg, $havedata;

	$data = trim($data, "\t\n\r");

	if ($data != "") {

		$ptr =& $parsedcfg;

		foreach ($curpath as $path) {

			$ptr =& $ptr[$path];

		}

		if (is_string($ptr)) {

			if (trim($data, " ") != "") {

			}

		}

	}

		foreach ($GLOBALS['custom_listtags'] as $tag) {

			$listtags[$tag] = $tag;

		}

	}

		foreach ($GLOBALS['custom_listtags_pkg'] as $tag) {

			$listtags[$tag] = $tag;

		}

	}

	$depth = 0;

	$havedata = 0;

	$xml_parser = xml_parser_create();

	xml_set_element_handler($xml_parser, "startElement", "endElement");

	xml_set_character_data_handler($xml_parser, "cdata");

	if (!($fp = fopen($cffile, "r"))) {

		if (!xml_parse($xml_parser, $data, feof($fp))) {

				xml_get_current_line_number($xml_parser),

				$cffile));

		}

	}

	xml_parser_free($xml_parser);

		foreach ($rootobj as $rootobj_name) {

			if ($parsedcfg[$rootobj_name]) {

		}

			log_error(sprintf(gettext("XML error: no %s object found!") . "\n", implode(" or ", $rootobj)));

			return -1;

		}

		return $parsedcfg[$rootobj_name];

	} else {

		return $parsedcfg;

function dump_xml_config_sub($arr, $indent) {

	global $listtags;

	foreach ($arr as $ent => $val) {

		if (is_array($val)) {

			/* is it just a list of multiple values? */

					if (is_array($cval)) {

							$xmlconfig .= str_repeat("\t", $indent);

							$xmlconfig .= str_repeat("\t", $indent);

							$xmlconfig .= "<$ent>\n";

							$xmlconfig .= dump_xml_config_sub($cval, $indent + 1);

							$xmlconfig .= str_repeat("\t", $indent);

							$xmlconfig .= "</$ent>\n";

						}

							continue;

						}

						    (substr($ent, 0, 6) == "detail") ||

						    (substr($ent, 0, 12) == "login_banner") ||

						    (substr($ent, 0, 9) == "ldap_attr") ||

						    (substr($ent, 0, 9) == "ldap_bind") ||

						    (substr($ent, 0, 11) == "ldap_basedn") ||

						    (substr($ent, 0, 18) == "ldap_authcn") ||

						    (substr($ent, 0, 19) == "ldap_extended_query")) {

				}

				$xmlconfig .= str_repeat("\t", $indent);

				/* it's an array */

				$xmlconfig .= str_repeat("\t", $indent);

				$xmlconfig .= "<$ent>\n";

				$xmlconfig .= dump_xml_config_sub($val, $indent + 1);

				$xmlconfig .= str_repeat("\t", $indent);

				$xmlconfig .= "</$ent>\n";

			}

		} else {

			if ((is_bool($val) && ($val == true)) || ($val === "")) {

				$xmlconfig .= str_repeat("\t", $indent);

				$xmlconfig .= str_repeat("\t", $indent);

				    (substr($ent, 0, 6) == "detail") ||

				    (substr($ent, 0, 12) == "login_banner") ||

				    (substr($ent, 0, 9) == "ldap_attr") ||

				    (substr($ent, 0, 9) == "ldap_bind") ||

				    (substr($ent, 0, 11) == "ldap_basedn") ||

				    (substr($ent, 0, 18) == "ldap_authcn") ||

				    (substr($ent, 0, 5) == "text")) {

		}

	}

}

function dump_xml_config($arr, $rootobj) {

		foreach ($GLOBALS['custom_listtags'] as $tag) {

			$listtags[$tag] = $tag;

		}

	}

}

function dump_xml_config_pkg($arr, $rootobj) {

	global $listtags;

		foreach ($GLOBALS['custom_listtags_pkg'] as $tag) {

			$listtags[$tag] = $tag;

		}

	}

}

function dump_xml_config_raw($arr, $rootobj) {

	$xmlconfig = "<?xml version=\"1.0\"?" . ">\n";

	$xmlconfig .= "<$rootobj>\n";

}