/**
* 广度便利树形目录，找到code=>学科中文名字和树形结构
*/
function trivalIndex($url, &$className)
{
$isReadCache = false;
global $cacheDir;
$pattern1 = '/<a.*?onclick="ClickNode\\(\'(.*?)\',.*?>(.*?)<\\/a>/';
//目录的根节点
$pattern2 = '/<input type="checkbox" id="selectbox" value="(.*?)".*?name="(.*?)" .*?>/';
//有子目录的节点
$dir = get_code($url);
$fileName = "./index/{$cacheDir}/" . $dir . ".html";
$content = "";
if (file_exists($fileName)) {
echo "get file {$fileName} from cache\n";
$content = file_get_contents($fileName);
$isReadCache = true;
} else {
echo "get file {$fileName} from network\n";
$content = @file_get_contents($url);
save($fileName, $content);
$isReadCache = false;
}
$match = array();
$ret = preg_match_all($pattern1, $content, $match);
if (!$ret) {
$ret = preg_match_all($pattern2, $content, $match);
echo "[WARNNING] use pattern 2\n {$content}\n";
if (!$ret) {
//echo "not found $url\n";
save("./index/{$cacheDir}/{$cacheDir}.log", $url . "\n" . $content . "\n\n", "a+");
return;
}
}
$code = $match[1];
$name = $match[2];
for ($i = 0; $i < count($code); $i++) {
$namei = $name[$i];
$codei = $code[$i];
//var_dump($codei);
echo "\n{$namei} => {$codei}\n";
addCode($namei, $codei);
$className[$namei] = array();
$url = replace_code($codei);
trivalIndex($url, $className[$namei]);
if ($isReadCache == false) {
sleep(4);
}
}
}
if (!isset($method)) {
$method = 'get';
}
$id = $_REQUEST['id'];
$email = $_REQUEST['email'];
$con = mysql_connect($dbhost, $dbuser, $dbpasswd);
if (!$con) {
die('{"status":false,"message":"Error connection to db"}');
}
mysql_select_db($dbname);
switch ($method) {
case 'get':
get($id);
break;
case 'post':
addCode($email);
break;
case 'reset':
resetUsed($id);
break;
case 'delete':
delete($id);
break;
}
function resetUsed($id)
{
$query = "UPDATE registration SET used = '0' where id = " . $id;
if (mysql_query($query)) {
echo '{"status":true}';
} else {
echo '{"status":false,"message":"Error executing query to db"}';
function codeDispatch($op)
{
checkPerm('view');
if (Get::req('undo_group', DOTY_MIXED, '') || Get::req('cancelselector', DOTY_MIXED, '')) {
$op = 'list';
}
if (Get::req('undo_code', DOTY_MIXED, '')) {
$op = 'code_list';
}
switch ($op) {
case 'add_group_code':
addGroupCode();
break;
case 'mod_group_code':
modGroupCode();
break;
case 'del_group_code':
delGroupCode();
break;
case 'code_list':
codeList();
break;
case 'add_code':
addCode();
break;
case 'mod_code':
modCode();
break;
case 'del_code':
delCode();
break;
case 'assign_course':
assignCourse();
break;
case 'assign_tree':
assignTree();
break;
case 'generate_code':
generateCode();
break;
case 'import_code':
importCode_step1();
break;
case 'import_code_2':
importCode_step2();
break;
case 'export':
export();
break;
default:
case 'list':
groupCodeList();
break;
}
}