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@ -1,25 +1,5 @@ |
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<?php |
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<?php |
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// $Id: index.php 16620 2008-10-25 20:03:54Z yannoo $ |
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/* For licensing terms, see /dokeos_license.txt */ |
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/* |
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============================================================================== |
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Dokeos - elearning and course management software |
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Copyright (c) 2004-2009 Dokeos SPRL |
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Copyright (c) 2003 Ghent University (UGent) |
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For a full list of contributors, see "credits.txt". |
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The full license can be read in "license.txt". |
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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See the GNU General Public License for more details. |
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Contact: Dokeos, rue Notre Dame, 152, B-1140 Evere, Belgium, info@dokeos.com |
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============================================================================== |
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*/ |
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/** |
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/** |
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* This (abstract?) class defines the parent attributes and methods for the dokeos learnpaths and scorm |
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* This (abstract?) class defines the parent attributes and methods for the dokeos learnpaths and scorm |
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@ -3991,7 +3971,7 @@ class learnpath { |
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$items_table = Database :: get_course_table(TABLE_LP_ITEM); |
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$items_table = Database :: get_course_table(TABLE_LP_ITEM); |
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//TODO: make query secure agains XSS : use member attr instead of post var |
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//TODO: make query secure agains XSS : use member attr instead of post var |
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$lp_id = $_POST['lp_id']; |
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$lp_id = intval($_POST['lp_id']); |
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$sql = "SELECT * FROM $items_table WHERE lp_id = $lp_id"; |
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$sql = "SELECT * FROM $items_table WHERE lp_id = $lp_id"; |
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$result = api_sql_query($sql); |
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$result = api_sql_query($sql); |
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$di = new DokeosIndexer(); |
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$di = new DokeosIndexer(); |
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@ -4001,33 +3981,38 @@ class learnpath { |
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$tbl_se_ref = Database :: get_main_table(TABLE_MAIN_SEARCH_ENGINE_REF); |
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$tbl_se_ref = Database :: get_main_table(TABLE_MAIN_SEARCH_ENGINE_REF); |
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$sql = 'SELECT * FROM %s WHERE course_code=\'%s\' AND tool_id=\'%s\' AND ref_id_high_level=%s AND ref_id_second_level=%d LIMIT 1'; |
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$sql = 'SELECT * FROM %s WHERE course_code=\'%s\' AND tool_id=\'%s\' AND ref_id_high_level=%s AND ref_id_second_level=%d LIMIT 1'; |
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$sql = sprintf($sql, $tbl_se_ref, $this->cc, TOOL_LEARNPATH, $lp_id, $lp_item['id']); |
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$sql = sprintf($sql, $tbl_se_ref, $this->cc, TOOL_LEARNPATH, $lp_id, $lp_item['id']); |
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$res = api_sql_query($sql, __FILE__, __LINE__); |
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$res = api_sql_query($sql, __FILE__, __LINE__); |
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$se_ref = Database :: fetch_array($res); |
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if (Database::num_rows($res)>0) { |
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// compare terms |
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$se_ref = Database :: fetch_array($res); |
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$doc = $di->get_document($se_ref['search_did']); |
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$xapian_terms = xapian_get_doc_terms($doc, $prefix); |
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//var_dump($xapian_terms); |
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$xterms = array (); |
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foreach ($xapian_terms as $xapian_term) |
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$xterms[] = substr($xapian_term['name'], 1); |
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$dterms = $terms; |
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//var_dump($xterms); |
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//var_dump($dterms); |
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$missing_terms = array_diff($dterms, $xterms); |
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$deprecated_terms = array_diff($xterms, $dterms); |
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// save it to search engine |
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// compare terms |
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foreach ($missing_terms as $term) { |
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$doc = $di->get_document($se_ref['search_did']); |
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$doc->add_term($prefix . $term, 1); |
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} |
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$xapian_terms = xapian_get_doc_terms($doc, $prefix); |
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foreach ($deprecated_terms as $term) { |
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//var_dump($xapian_terms); |
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$doc->remove_term($prefix . $term); |
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$xterms = array (); |
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foreach ($xapian_terms as $xapian_term) |
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$xterms[] = substr($xapian_term['name'], 1); |
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$dterms = $terms; |
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//var_dump($xterms); |
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//var_dump($dterms); |
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$missing_terms = array_diff($dterms, $xterms); |
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$deprecated_terms = array_diff($xterms, $dterms); |
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// save it to search engine |
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foreach ($missing_terms as $term) { |
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$doc->add_term($prefix . $term, 1); |
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} |
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foreach ($deprecated_terms as $term) { |
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$doc->remove_term($prefix . $term); |
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} |
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$di->getDb()->replace_document((int) $se_ref['search_did'], $doc); |
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$di->getDb()->flush(); |
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} |
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} |
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$di->getDb()->replace_document((int) $se_ref['search_did'], $doc); |
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$di->getDb()->flush(); |
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} |
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} |
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return true; |
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return true; |
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Julio Montoya
16 years ago