<?php
require_once 'common.inc.php';
use Battis\SimpleCache;
use smtech\StMarksSmarty\StMarksSmarty;
$smarty->assign('name', 'Generate Standards Map');
$smarty->assign('category', 'CurricUplan');
$cache = new Battis\SimpleCache($sql, basename(__FILE__, '.php'));
$cache->setLifetime(Battis\SimpleCache::IMMORTAL_LIFETIME);
/* have we been given a map ID to generate from cached data? */
if (!empty($_REQUEST['map'])) {
/* initialize our containers empty */
$courses = array();
$map = array();
$level = array();
/* parse the HTML we've cached */
$dom = DOMDocument::loadHTML(tidy_parse_string($cache->getCache($_REQUEST['map']), array('output-xhtml' => true)));
/* walk through the parsed html, table row by table row */
$xpath = new DOMXpath($dom);
$parsingCourses = 0;
$standard = '';
foreach ($xpath->query("//tr[@class[contains(.,'stds')]]") as $node) {
/* pull out standards and courses at that standard level and their coverage of that standard */
$nextStandard = $xpath->query(".//th[@class[contains(.,'hier')]]", $node);
$nextStandard = trim($nextStandard->length > 0 ? $nextStandard->item(0)->nodeValue : false);
$course = $xpath->query(".//th[@class='rowgrouplabel']", $node);
$course = trim($course->length > 0 ? $course->item(0)->nodeValue : false);
$total = $xpath->query(".//span[@class='spanLevelMatches']", $node);
$total = trim($total->length > 0 ? $total->item(0)->nodeValue : false);
/* if we're still parsing courses (between standard title and first standard group)... */
if ($parsingCourses !== false) {
