/**
* 选择 方法策略
*/
public function method_tactic_select()
{
$subject_id = explode(',', $this->input->post('subject_id'));
$method_tactic_ids = ',' . trim($this->input->post('method_tactic_ids')) . ',';
//获取学科分类
$data = array();
$query = array('subject_id' => $subject_id);
$subject_categories = SubjectCategoryModel::get_subject_category_subject_list($query, false, false, null, 'subject_category_id');
foreach ($subject_categories as $val) {
$subject_category_id = $val['subject_category_id'];
$subject_category_name = SubjectCategoryModel::get_subject_category($subject_category_id, 'name');
$method_tactic_list = SubjectCategoryModel::get_method_tactic_list(array('subject_category_id' => $subject_category_id), false, false, null, 'id,name');
if (count($method_tactic_list)) {
$data[$subject_category_id]['name'] = $subject_category_name;
$data[$subject_category_id]['method_tactics'] = $method_tactic_list;
}
}
$data['list'] = $data;
$data['method_tactic_ids'] = $method_tactic_ids;
$this->load->view('question/method_tactic_select', $data);
}
public function save()
{
if (!$this->check_power('subject_category_manage')) {
return;
}
$act = trim($this->input->post('act'));
$id = intval($this->input->post('id'));
$act == 'edit' && $id && ($detail = SubjectCategoryModel::get_method_tactic($id));
if ($act == 'edit' && empty($detail)) {
message('方法策略不存在');
return;
}
$subject_category_id = intval($this->input->post('subject_category_id'));
$subject_category_id = intval($subject_category_id);
$subject_category_id && ($subject_category = SubjectCategoryModel::get_subject_category($subject_category_id));
if (empty($subject_category)) {
message('学科分类不存在');
}
$name = trim($this->input->post('name'));
if ($name == '') {
message('请填写方法策略名称！');
return;
}
if ($act == 'edit') {
$query = $this->db->select('id')->get_where('method_tactic', array('name' => $name, 'id <>' => $id, 'subject_category_id' => $subject_category_id));
if ($query->num_rows()) {
message('该学科下方法策略名称已经存在！');
}
} else {
$query = $this->db->select('id')->get_where('method_tactic', array('name' => $name, 'subject_category_id' => $subject_category_id));
if ($query->num_rows()) {
message('该学科下方法策略名称已经存在！');
}
}
$data = array('name' => $name, 'subject_category_id' => $subject_category_id);
$subject_data = array();
if ($act == 'add') {
$data['ctime'] = date('Y-m-d H:i:s');
$rel = $this->db->insert('method_tactic', $data);
if (!$rel) {
message('方法策略添加失败');
}
} else {
$rel = $this->db->update('method_tactic', $data, array('id' => $id));
if (!$rel) {
message('方法策略修改失败');
}
}
if ($act == 'edit') {
message('方法策略修改成功', 'admin/method_tactic/index/' . $subject_category_id);
} else {
message('方法策略添加成功', 'admin/method_tactic/index/' . $subject_category_id);
}
}
public function delete($id)
{
if (!$this->check_power('subject_category_delete')) {
return;
}
$id = intval($id);
$id && ($row = SubjectCategoryModel::get_subject_category($id));
if (empty($row)) {
message('方法策略分类不存在');
return;
}
if ($this->_has_relate_info($id)) {
message('该方法策略分类有关联的方法策略分类，无法删除');
}
$this->db->delete('subject_category', array('id' => $id));
$this->db->delete('subject_category_subject', array('subject_category_id' => $id));
admin_log('delete', 'subject_category', $id);
message('方法策略分类删除成功', 'admin/subject_category/index/');
}
