872cd43f7e
git-svn-id: http://libopenmetaverse.googlecode.com/svn/libopenmetaverse/trunk@3537 52acb1d6-8a22-11de-b505-999d5b087335
95 lines
2.8 KiB
PHP
95 lines
2.8 KiB
PHP
<?php
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//=============================================================================
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// System : Sandcastle Help File Builder (PHP port)
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// Author : Latif Khalifa <latifer@streamgrid.net>, All rights reserved
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// Copyright (c) 2011, Latif Khalifa <latifer@streamgrid.net>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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// Based on C# version by Eric Woodruff (Eric@EWoodruff.us) from code by Ferdinand Prantl
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// Copyright 2008, Eric Woodruff, All rights reserved
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$searchText = $_GET["Keywords"];
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if (!$searchText) {
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print "<b class=\"PaddedText\">Nothing found</b>";
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die();
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}
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$sortByTitle = $_GET["SortByTitle"] == "true";
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$keywords = preg_split("/\\W+/", $searchText);
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$keywordList = array();
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for ($i=0; $i<count($keywords); $i++) {
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$checkWord = strtolower($keywords[$i]);
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if (strlen($checkWord) > 1 && !isset($keywordList[$checkWord])) {
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$keywordList[$checkWord] = 1;
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}
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}
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$keywordList = array_keys($keywordList);
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if (!count($keywordList)) {
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print "<b class=\"PaddedText\">No search keywords (min length 2)</b>";
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die();
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}
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$ki = DOMDocument::load("WebKI.xml");
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$xpath = new DOMXpath($ki);
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$root = $xpath->query("*" );
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$max = 100;
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$hits = 0;
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$ret = "";
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foreach($root as $node) {
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$title = $node->getAttribute("Title");
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$url = $node->getAttribute("Url");
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$found = true;
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foreach($keywordList as $word) {
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if (false === stristr($title, $word)) {
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$found = false;
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break;
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}
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}
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if ($found) {
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$hits++;
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$ret .= sprintf("<div class=\"TreeItem\">\r\n<img src=\"Item.gif\"/>" .
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"<a class=\"UnselectedNode\" target=\"TopicContent\" " .
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"href=\"%s\" onclick=\"javascript: SelectSearchNode(this);\">" .
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"%s</a>\r\n</div>\r\n", $url, $title);
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}
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if ($hits > $max) break;
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}
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$ret .= sprintf("<span id=\"SearchKeywords\" style=\"display: none\">%s</span>", implode(" ", $keywordList));
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print $ret; |