PHP ExamStore示例

示例#1

文件： ExamStore.php 项目： edupol/examsystem

 /**
  * Singleton Pattern
  *
  * Auto Create Object Instance.
  *
  */
 public static function getInstance()
 {
     if (null === self::$_objInstance) {
         self::$_objInstance = new ExamStore();
     }
     return self::$_objInstance;
 }

示例#2

文件： save_exam.php 项目： edupol/examsystem

<?php

require_once 'Repository/ExamStore.php';
$exam = Exam::getInstance();
$examStore = ExamStore::getInstance();
$questions_for_save = unserialize(base64_decode($_POST['random_questions']));
$questions = $examStore->processExam($questions_for_save);
//$data['random_questions'] 	= base64_decode($_POST['questions_id'] );
$data['user_id'] = $_POST['user_id'];
$data['name'] = $_POST['name'];
$data['exam_minute'] = $_POST['exam_minute'];
$data['created_date'] = date('Y-m-d H:i:s');
$result = $exam->saveRandomHistory($data, unserialize($_POST['questions_id']));
$exam_code = '';
$index = 1;
$html = '';
Membership::getInstance()->sms($text);
Membership::getInstance()->redirect('list_of_exams.php');
exit;
if (isset($result) && $result != null) {
    //validate null
    $exam_id = $result['exam_id'];
    if (isset($questions)) {
        $exam_code = str_pad($exam_id, 6, "0", STR_PAD_LEFT);
    } else {
        exit;
    }
    $header = "รหัสข้อสอบ {$exam_code} <br/> <b>ยศ ชื่อ - ชื่อสกุล (ตัวบรรจง)</b>....................................<b>ตำแหน่ง</b>....................................<br/>\r\n\t\t<b>หน่วยสอบ</b>....................................<b>ลายมือชื่อ</b>.........................................";
    $header .= " <div style=\"margin-left:50px\"><img src=\"http://edupol.org/edu_P/systemedu/examsystem/img/instruction.jpg\" width=\"354\" height=\"99\"/></div><br/>";
    $header .= "<b>เลือกคำตอบที่ถูกต้องที่สุดเพียงข้อเดียว</b>";
    $footer = "<br/><div style=\"margin-left:255px;\">--------------------------------------</div>";

示例#3

文件： export_exam.php 项目： edupol/examsystem

<?php

require_once 'Repository/Exam.php';
require_once 'libs/Membership.php';
require_once 'Repository/ExamStore.php';
$user_id = $_POST['user_id'];
$exam_id = $_POST['exam_id'];
$exam = Exam::getInstance();
$results = $exam->getExistingExam($exam_id);
$index = 1;
$html = '';
if (isset($results) && $results != null) {
    //validate null
    $all_questions = ExamStore::getInstance()->processExam($results);
    $exam_code = '';
    if (isset($all_questions)) {
        $exam_code = str_pad($exam_id, 6, "0", STR_PAD_LEFT);
    } else {
        exit;
    }
    $header = "<div style=\"position:relative;right:0px;\">รหัสข้อสอบ {$exam_code} <br/> <b>ยศ ชื่อ - ชื่อสกุล (ตัวบรรจง)</b>....................................<b>ตำแหน่ง</b>........................................<br/>\r\n\t\t<b>หน่วยสอบ</b>......................................................<b>ลายมือชื่อ</b>.......................................";
    $header .= " <div style=\"margin-left:50px\"><img src=\"http://192.168.1.99/examsystem/img/instruction.jpg\" width=\"550\" height=\"138\"/></div><br/>";
    $header .= "<b>เลือกคำตอบที่ถูกต้องที่สุดเพียงข้อเดียว</b>";
    $footer = "<br/><div style=\"margin-left:255px;\">--------------------------------------</div>";
    $footer .= "<b><div style=\"margin-left:270px;\">กองอำนวยการออกข้อสอบ</div>";
    $footer .= "<div style=\"margin-left:230px;\">พล.ต.ต.</div>";
    $footer .= "<div style=\"margin-left:270px;\">( จักรกฤษศณ์  สิงห์ศิลารักษ์ )</div>";
    $footer .= "<div style=\"margin-left:220px;\">ประธานอนุกรรมการอำนวยการออกข้อสอบ</div></b>";
    header("Content-type: application/vnd.ms-word");
    header("Content-Disposition: attachment;Filename=ชุดปัญหาข้อสอบ.doc");
    header("Pragma: no-cache");