File Source for importdocs.php

<?php /*
*/
/**
==============================================================================
* Dokeos Metadata: index all course documents with PhpDig
*
* @package dokeos.metadata
==============================================================================
*/
// PRELIMS -------------------------------------------------------------------->
$getpostvars = array('dmo'); require('md_funcs.php');
define('EID_TYPE', 'Document'); define('AFTER_DOT', strlen(EID_TYPE) + 1);
define('OF_EID_TYPE', "eid LIKE '" . EID_TYPE . ".%'");
require('md_' . strtolower(EID_TYPE) . '.php');
// name of the language file that needs to be included
$language_file = 'md_' . strtolower(EID_TYPE);
include('../inc/global.inc.php');
$nameTools = get_lang('Tool');
($nameTools && get_lang('Sorry')) or give_up(
'Language file ' . $language_file . " doesn't define 'Tool' and 'Sorry'");
$_course = api_get_course_info(); isset($_course) or give_up(get_lang('Sorry'));
$is_allowed_to_edit = isset($_user['user_id']) && $is_courseMember && is_allowed_to_edit();
if (!$is_allowed_to_edit) give_up(get_lang('Denied'));
$mdObj = new mdobject($_course, 0);
$mdStore = new mdstore($is_allowed_to_edit); // create table if needed
require(api_get_path(LIBRARY_PATH) . 'xmd.lib.php');
require(api_get_path(LIBRARY_PATH) . 'xht.lib.php');
require('md_phpdig.php');
$mdObj->mdo_add_breadcrump_nav(); // see 'md_' . EID_TYPE . '.php'
$htmlHeadXtra[] = '
<link rel="stylesheet" type="text/css" href="md_styles.css">
<script type="text/javascript" src="md_script.js"></script>
';
Display::display_header($nameTools);
if (isset($dmo)) // for future use
{
echo '<h3>', $dmo, '</h3>', "\n"; // document metadata op
// if ($dmo == get_lang('Index')) $dmo = $dmo;
}
$result = $mdStore->mds_get_many('eid,indexabletext', OF_EID_TYPE);
echo get_lang('Tool'), ': ', mysql_num_rows($result), "<br><br>\n";
$idt = array(); $cidpar = '?cidReq=' . $_course['sysCode'];
while ($row = mysql_fetch_array($result)) // load indexabletexts in memory
{
$mdObj = new mdobject($_course, substr($row['eid'], AFTER_DOT));
$idt[$mdObj->mdo_url . $cidpar] = $row['indexabletext'];
}
if (count($idt) && file_exists($phpDigIncCn))
{
require($phpDigIncCn); // switch to PhpDig DB
foreach ($idt as $url => $text)
if (ereg('^http://([^/]+)/(.+)/([^/]+)\?cidReq=(.+)$', $url, $regs))
{
$path = $regs[2] .'/'; $file = $regs[3] . '?cidReq=' . $regs[4];
if ($site_id = remove_engine_entries('http://' . $regs[1] .'/',
$path, $file))
{
echo '<table>', "\n";
index_words($site_id, $path, $file,
get_first_words($text, $path, $file),
get_keywords($text));
echo '</table>', "\n";
}
}
if(isset($db))
{
mysql_select_db($_configuration['main_database'], $db); // back to Dokeos
}
}
else
{
echo 'No documents with metadata or no PhpDig in this course...<br>';
}
if (false && file_exists($phpDigIncCn)) // future: buttons for operations
{
echo '<form action="' .api_get_self(). '" method="post">', "\n",
'<input type="submit" name="dmo" value="', get_lang('Import', 'noDLTT'), '">', "\n",
'<input type="submit" name="dmo" value="', get_lang('Remove', 'noDLTT'), '">', "\n",
'</form>', "\n";
}
Display::display_footer();
?>

Source for file importdocs.php