public function addFillInfo()
{
$reqResult = new Result();
$arr = FillConvert::convertFillFromPost();
$arr['addtime'] = date('Y-m-d H:i:s');
$arr['creator'] = $_SESSION['user_id'];
$fillId = FillBaseModel::instance()->insertData($arr);
if ($fillId) {
for ($i = 1; $i <= $arr['answernum']; $i++) {
$answer = test_input($_POST["answer{$i}"]);
$arr2['fill_id'] = $fillId;
$arr2['answer_id'] = $i;
$arr2['answer'] = $answer;
M('fill_answer')->add($arr2);
}
$pointIds = I('post.point', array());
KeyPointService::instance()->saveExamPoint($pointIds, $fillId, FillBaseModel::FILL_PROBLEM_TYPE);
$reqResult->setMessage("填空题添加成功!");
$reqResult->setData("fill");
} else {
$reqResult->setStatus(false);
$reqResult->setMessage("填空题添加失败!");
}
return $reqResult;
}
public function fill()
{
$tmp = FillBaseModel::instance()->getById($this->id, array('creator', 'isprivate'));
if (!$this->isProblemCanDelete($tmp['isprivate'], $tmp['creator'])) {
$this->echoError('You have no privilege!');
} else {
FillBaseModel::instance()->delById($this->id);
$sql = "DELETE FROM `fill_answer` WHERE `fill_id`={$this->id}";
M()->execute($sql);
$sql = "DELETE FROM `exp_question` WHERE `question_id`={$this->id} and `type`=3";
M()->execute($sql);
$sql = "DELETE FROM `ex_stuanswer` WHERE `question_id`={$this->id} and `type`=3";
M()->execute($sql);
QuestionPointBaseModel::instance()->delByQuestion($this->id, 3);
$this->success("填空题删除成功", U("Teacher/Index/fill", array('page' => $this->page)), 2);
}
}
public function getProblemsAndAnswer4Exam($eid, $problemType)
{
switch ($problemType) {
case ChooseBaseModel::CHOOSE_PROBLEM_TYPE:
return ChooseBaseModel::instance()->getChooseProblems4Exam($eid);
break;
case JudgeBaseModel::JUDGE_PROBLEM_TYPE:
return JudgeBaseModel::instance()->getJudgeProblems4Exam($eid);
break;
case FillBaseModel::FILL_PROBLEM_TYPE:
return FillBaseModel::instance()->getFillProblems4Exam($eid);
break;
case self::PROGRAM_PROBLEM_TYPE:
return $this->getProgramProblems4Exam($eid);
break;
case self::PROBLEMANS_TYPE_FILL:
return FillBaseModel::instance()->getFillAnswerByFillId($eid);
break;
}
}
public function fill()
{
if (IS_POST) {
if (!check_post_key()) {
$this->echoError('发生错误！');
}
$reqResult = null;
if (isset($_POST['fillid'])) {
$reqResult = FillService::instance()->updateFillInfo();
} else {
if (isset($_POST['fill_des'])) {
$reqResult = FillService::instance()->addFillInfo();
}
}
$this->checkReqResult($reqResult);
} else {
if (IS_GET && I('get.id') != '') {
$id = I('get.id', 0, 'intval');
$page = I('get.page', 1, 'intval');
$problemType = I('get.problem', 0, 'intval');
$key = set_post_key();
$row = FillBaseModel::instance()->getById($id);
if (empty($row)) {
$this->echoError('No Such Problem!');
}
if ($this->checkProblemPrivate($row['isprivate'], $row['creator']) == -1) {
$this->echoError('You have no privilege!');
}
if ($row['answernum'] != 0) {
$ansrow = FillBaseModel::instance()->getFillAnswerByFillId($id);
$this->zadd('ansrow', $ansrow);
}
$pnt = KeyPointService::instance()->getQuestionPoints($id, FillBaseModel::FILL_PROBLEM_TYPE);
$this->zadd('page', $page);
$this->zadd('row', $row);
$this->zadd('mykey', $key);
$this->zadd('pnt', $pnt);
$this->zadd('problemType', $problemType);
$this->auto_display();
} else {
$page = I('get.page', 1, 'intval');
$key = set_post_key();
$problemType = I('get.problem', 0, 'intval');
$this->zadd('page', $page);
$this->zadd('mykey', $key);
$this->zadd('problemType', $problemType);
$this->auto_display();
}
}
}
