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<?
// CourseInformation.phpinc
include ('courseInfo.phpinc');
#echo __FILE__;
$CDN = courseDeptNumber($courseNumber);
$URLget = "http://legacy.ridgewater.edu/Courses/?CD=".$CDN[0]."&CN=".$CDN[1];
//echo $URLget."<br>\n";
function file_get_contents_error_skip($errno, $errstr, $errfile, $errline, $errcontext) {
$_SESSION['error'] = true;
restore_error_handler();
return false;
}
$current_error_reporting = ini_get("error_reporting");
error_reporting(0);
$_SESSION['error'] = false;
$previous_error_handler = set_error_handler('file_get_contents_error_skip');
error_reporting(E_ERROR);
$courseRow = file_get_contents($URLget,false,null);
#echo "\$courseRow=$courseRow<br>\n";
error_reporting($current_error_reporting);
restore_error_handler();
#echo "<b>\$_SESSION['error'] is ";if($_SESSION['error']) { echo 'true'; } else { echo 'false'; }; echo "</b>: ",basename(__FILE__),": ",__LINE__,"<br>\n";
//echo $courseRow;
//
if (!$_SESSION['error']) {
$courseTitleStart = stripos($courseRow,'<td width="*" class="courseTopBorderBold">')+42;
$courseTitleEnd = stripos($courseRow,'</td>',$courseTitleStart);
$courseTitleLength = $courseTitleEnd - $courseTitleStart;
$courseTitle = substr($courseRow, $courseTitleStart,$courseTitleLength);
$pageStart = stripos($courseRow,"</form>")+7;
$pageEnd = stripos($courseRow,"</body>");
$characterToDisplay = $pageEnd - $pageStart;
$courseDescription = substr($courseRow, stripos($courseRow,"</form>")+7,$characterToDisplay);
} else {
$courseTitle = '';
$courseDescription = '';
}
$headTitle = '_CST_ - '.$CDN[0].$CDN[1].' '.$courseTitle;
$pageTitle = $CDN[0].$CDN[1].' '.$courseTitle;
$pageMenu = 'Course/courseMenu.phpinc';
$css = "printing";
require('common/pageHeader.phpinc');
$sectionTitle = $CDN[0].$CDN[1]." Course Information";
require('common/sectionHeader.phpinc');
?>
<p style="margin:20px;">
<?
echo $courseDescription;
?>
</p>
<?
require('common/sectionFooter.phpinc');
require('common/pageFooter.phpinc');
if ($TRACK != '') $_SESSION['TRACK'] .= "<li>End ".basename(__FILE__)."</ol>\n";
?>