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<?php
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/*
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* auth_func.inc
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*
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* part of pfSense (https://www.pfsense.org)
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* Copyright (c) 2004-2018 Rubicon Communications, LLC (Netgate)
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* Copyright (c) 2005-2006 Bill Marquette <bill.marquette@gmail.com>
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* Copyright (c) 2006 Paul Taylor <paultaylor@winn-dixie.com>.
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* Copyright (c) 2008 Shrew Soft Inc
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* Copyright (c) 2003-2006 Manuel Kasper <mk@neon1.net>.
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* All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Function put in seperate file to avoid processing priv.inc which is cpu intensive
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* cmp_page_matches is used by both auth_check.inc and priv.inc which is used by guiconfig.inc
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*/
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function cmp_page_matches($page, & $matches, $fullwc = true) {
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// $dbg_matches = implode(",", $matches);
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// log_error("debug: checking page {$page} match with {$dbg_matches}");
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if (!is_array($matches)) {
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return false;
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}
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/* skip any leading fwdslash */
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$test = strpos($page, "/");
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if ($test !== false && $test == 0) {
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$page = substr($page, 1);
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}
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/* look for a match */
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foreach ($matches as $match) {
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/* possibly ignore full wildcard match */
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if (!$fullwc && !strcmp($match , "*")) {
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continue;
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}
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/* compare exact or wildcard match */
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$match = str_replace(array(".", "*", "?"), array("\.", ".*", "\?"), $match);
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$result = preg_match("@^/{$match}$@", "/{$page}");
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if ($result) {
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return true;
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}
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}
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return false;
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}
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