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Globale Suche für CIS nach Content und Benutzern
This commit is contained in:
Andreas Österreicher
Executable
+192
@@ -0,0 +1,192 @@
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<?php
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/* Copyright (C) 2012 FH Technikum-Wien
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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*
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* Authors: Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>
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*/
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/**
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* Globale Suche
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*/
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require_once('../../../config/cis.config.inc.php');
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require_once('../../../include/functions.inc.php');
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require_once('../../../include/phrasen.class.php');
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require_once('../../../include/content.class.php');
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require_once('../../../include/benutzer.class.php');
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$uid = get_uid();
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$db = new basis_db();
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$sprache = getSprache();
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$p = new phrasen($sprache);
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echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<link rel="stylesheet" href="../../../skin/tablesort.css" type="text/css"/>
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<link href="../../../skin/style.css.php" rel="stylesheet" type="text/css">
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<script type="text/javascript" src="../../../include/js/jquery.js"></script>
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<title>Globale Suche</title>
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</head>
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<body>';
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echo '<h1>',$p->t('tools/suche'),'</h1>';
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$search = (isset($_REQUEST['search'])?$_REQUEST['search']:'');
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echo '<form action="',$_SERVER['PHP_SELF'],'" name="searchform" method="GET">
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<input type="search" placeholder="Suchbegriff ..." size="40" name="search" value="',$db->convert_html_chars($search),'" />
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<img src="../../../skin/images/search.png" onclick="document.searchform.submit()" height="15px" class="suchicon"/>
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</form>';
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if($search=='')
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exit;
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$searchItems = explode(' ',$search);
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searchContent($searchItems);
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searchPerson($searchItems);
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function searchPerson($searchItems)
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{
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global $db, $p;
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$bn = new benutzer();
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$bn->search($searchItems);
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echo '<h2>',$p->t('global/personen'),'</h2>';
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if(count($bn->result)>0)
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{
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echo '
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<script type="text/javascript">
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$(document).ready(function()
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{
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$("#personentable").tablesorter(
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{
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sortList: [[2,0]],
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widgets: [\'zebra\']
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});
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}
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);
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</script>
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<table class="tablesorter" id="personentable">
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<thead>
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<tr class="liste">
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<th>',$p->t('global/titel'),'</th>
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<th>',$p->t('global/vorname'),'</th>
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<th>',$p->t('global/nachname'),'</th>
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<th>',$p->t('global/titel'),'</th>
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<th>',$p->t('global/studiengang'),'</th>
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<th>',$p->t('global/telefonnummer'),'</th>
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<th>',$p->t('global/mail'),'</th>
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</tr>
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</thead>
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<tbody>
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';
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foreach($bn->result as $row)
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{
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echo '<tr>';
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echo '<td>',$row->titelpre,'</td>';
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echo '<td>',$row->vorname,'</td>';
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echo '<td><a href="../profile/index.php?uid=',$row->uid,'">',$row->nachname,'</a></td>';
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echo '<td>',$row->titelpost,'</td>';
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echo '<td>',$row->studiengang,'</td>';
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echo '<td>',$row->telefonklappe,'</td>';
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if($row->alias!='')
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$mail = $row->alias.'@'.DOMAIN;
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else
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$mail = $row->uid.'@'.DOMAIN;
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echo '<td><a href="mailto:',$mail,'">',$mail,'</a></td>';
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echo '</tr>';
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echo "\n";
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}
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echo '</tbody></table>';
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}
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}
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function searchContent($searchItems)
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{
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global $db,$p;
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$cms = new content();
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$cms->search($searchItems);
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echo '<h2>',$p->t('tools/content'),'</h2>';
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echo '<ul>';
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foreach($cms->result as $row)
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{
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echo '<li><div class="suchergebnis">';
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echo '<a href="../../../cms/content.php?content_id=',$db->convert_html_chars($row->content_id),'">',$db->convert_html_chars($row->titel),'</a><br>';
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$preview = findAndMark($row->content, $searchItems);
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echo $preview;
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echo '<br /><br /></div></li>';
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}
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echo '</ul>';
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}
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function findAndMark($content, $items)
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{
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foreach($items as $row)
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{
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if($row!='')
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{
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$item = $row;
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break;
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}
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}
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//CDATA und HTML Tags entfernen
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$content = mb_str_replace('<[CDATA[', '', $content);
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$content = mb_str_replace(']]>', '', $content);
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$content = strip_tags($content);
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$item = mb_strtolower($item);
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$beginn = mb_strpos(mb_strtolower($content), $item);
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$len = mb_strlen($item);
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//Im Content sind die Umlaute teilweise codiert gespeichert
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//Wenn der Eintrag nicht gefunden wird, wird mit Codierten Zeichen nochmals gesucht
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if($beginn=='')
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{
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$beginn = mb_strpos(mb_strtolower($content), htmlentities($item,ENT_NOQUOTES,'UTF-8'));
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$len = mb_strlen(htmlentities($item,ENT_NOQUOTES,'UTF-8'));
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}
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if($beginn=='')
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{
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$beginn=0;
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$len=0;
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}
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$start = (($beginn-100)>0?($beginn-100):0);
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//echo "start: $start<br>beginn: $beginn<br>beginn-start: ".($beginn-$start);
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//echo "<br>item:".$item.'<br>';
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$preview='';
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if($start!=0)
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$preview='...';
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$preview .= mb_substr($content, $start, ($beginn-$start));
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$preview.='<span class="suchmarker">';
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$preview.= mb_substr($content, $beginn, $len);
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$preview.='</span>';
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$preview.= mb_substr($content, $beginn+$len, 300);
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$laenge = $beginn+$len+300;
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if($laenge<mb_strlen($content))
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$preview.='...';
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return $preview;
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}
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echo '</body></html>';
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?>
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