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ddelon |
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<?php
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/*
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textsearch.php
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Copyright (c) 2002, Hendrik Mans <hendrik@mans.de>
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Copyright 2002, 2003 David DELON
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Copyright 2002 Patrick PAUL
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Copyright 2004 Jean Christophe ANDRÉ
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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
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, 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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3. The name of the author may not be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// label à afficher devant la zone de saisie
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$label = $this->GetParameter('label', 'Ce que vous souhaitez chercher : ');
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// largeur de la zone de saisie
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$size = $this->GetParameter('size', '40');
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// texte du bouton
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$button = $this->GetParameter('button', 'Chercher');
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// texte à chercher
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$phrase = $this->GetParameter('phrase', false);
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// séparateur entre les éléments trouvés
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$separator = $this->GetParameter('separator', false);
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// se souvenir si c'était un paramètre de l'action ou du CGI
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$paramPhrase = $phrase;
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// récupérer le paramètre du CGI le cas échéant
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if (!isset($_REQUEST['phrase'])) $_REQUEST['phrase'] = '';
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if (!$phrase) $phrase = $_REQUEST['phrase'];
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// s'il y a un paramètre d'action "phrase", on affiche uniquement le résultat
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// dans le cas contraire, présenter une zone de saisie
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if (!$paramPhrase)
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{
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echo $this->FormOpen('', '', 'get');
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if ($label)
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{
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echo $this->Format($label), ' ';
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}
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echo '<input name="phrase" size="', htmlspecialchars($size), '" value="', htmlentities($phrase), '" />';
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if ($button)
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{
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echo ' <input type="submit" value="', htmlspecialchars($button), '" />';
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}
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echo "\n", $this->FormClose();
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}
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if ($phrase)
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{
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if ($results = $this->FullTextSearch($phrase))
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{
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if ($separator)
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{
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$separator = htmlspecialchars($separator);
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if (!$paramPhrase)
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{
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echo '<p>Résultat(s) de la recherche de "', htmlspecialchars($phrase), '" : ';
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}
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foreach ($results as $i => $page)
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{
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if ($i > 0) echo $separator;
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echo $this->ComposeLinkToPage($page['tag']);
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}
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if (!$paramPhrase)
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{
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echo '</p>', "\n";
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}
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}
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else
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{
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echo '<p><strong>Résultat(s) de la recherche de "', htmlspecialchars($phrase), '" :</strong></p>', "\n",
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'<ol>', "\n";
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foreach ($results as $i => $page)
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{
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echo "<li>", $this->ComposeLinkToPage($page["tag"]), "</li>\n";
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}
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echo "</ol>\n";
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}
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}
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else
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{
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if (!$paramPhrase)
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{
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echo "<p>Aucun résultat pour \"", htmlspecialchars($phrase), "\". :-(</p>";
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}
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}
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}
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?>
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