"; echo "
"; /************* file ref ***************/ $test_ref = "quarterly_test_kasperskygroup148_20230614.xml"; //$test_ref = "quarterly_test_kasperskygroup148_20230314.xml"; ${'xml'.$test}=simplexml_load_file("inc_quarterly_tests/".$test_ref);// or die("Error: Cannot create object $ xml"); echo "
\n"; echo "

\"test".${'xml'.$test}->sbook_test_name."

\n"; echo "
by D.Potter
\n"; echo " 
\n"; echo "
\n"; echo "

Company: ".${'xml'.$test}->sbook_test_company. "


\n"; echo "

Group: ".${'xml'.$test}->sbook_test_group. "


\n"; echo "

Target level: ".${'xml'.$test}->sbook_test_level. "


\n"; //echo "

Test date: ".${'xml'.$test}->sbook_test_date. "



\n"; //echo "

Student name: ______________________________________________



\n"; date_default_timezone_set('Europe/Moscow'); $date = date('Y/m/d H:i:s'); $date4file_name = date('YmdHis'); echo "

Test date: ".$date."



\n"; ?>
Student name:

\n"; $nameErr = "Name is required"; } else { $name = test_input($_POST["name"]); // check if name only contains letters and whitespace if ((empty($name)) || (!preg_match("/^[a-zA-Z-' ]*$/",$name))) { $nameErr = "Only letters and white space allowed
\n"; echo "
\n"; } echo $nameErr."
\n"; echo "

Student name:



\n"; } if (!isset($_POST["email"])) { echo "

E-mail:



\n"; $emailErr = "Email is required
\n"; } else { $email = test_input($_POST["email"]); // check if e-mail address is well-formed if (!filter_var($email, FILTER_VALIDATE_EMAIL)) { $emailErr = "Invalid email format"; echo "
\n"; } echo "

E-mail:



\n"; echo $emailErr."
\n"; } // STEP 1 if (!isset($_POST["name"]) && !isset($_POST["email"])) { echo "
\n"; /************* end heading *************/ echo "
\n"; echo "\n"; } // if (!isset($_POST["name"]) && !isset($_POST["email"])) // STEP 2 if (isset($_POST["name"]) && isset($_POST["email"]) && isset($_POST["score"])) { //var_dump($_POST[$score]); // todo - display score here instead of at the bottom echo "Well-done! An e-mail has been sent to ".$email." with provisional results.
You can check your answers below.
\n"; echo "\n"; /************* end heading *************/ } // if (isset($_POST["name"]) && isset($_POST["email"]) && isset($_POST["score"])) // STEP 3 if (filter_var($email, FILTER_VALIDATE_EMAIL)) { if (isset($_POST["name"]) && isset($_POST["email"]) && empty($_POST["question_name"]) && empty($_POST["score"])) { if (isset($_POST["name"]) && isset($_POST["email"]) && !isset($_POST["score"])) { echo "Complete the test.
\nClick submit (at the bottom) to receive an e-mail with your provisional score & answers.
\n"; } echo "\n"; /************* end heading *************/ // DISPLAY TEST echo "
"; foreach (${'xml'.$test}->sbook_test_mcq as $sbook_test_mcq) { echo "
"; $path_to_csv = trim($sbook_test_mcq->path_to_csv); $uniq_id = trim(preg_replace("/[^\da-z]/i", '',mb_substr($path_to_csv, 0, 60))); //echo $uniq_id; if (!empty($path_to_csv)) { //echo "
    "; echo "
      "; $file = $path_to_csv; //read first line $first_line = file($file); list($exercise_type, $exercise_name, $selection_number, $instructions) = explode(";", $first_line[0]); //echo "".$first_line[0]."
      "; //echo "\"controlled

      ".$exercise_type."

      - "; if ($sbook_test_mcq->exercise_nr[0] != null) { echo "

      ".$sbook_test_mcq->exercise_nr . "

      "; } echo "

      ".$exercise_type."

      (".$selection_number.")"; echo "
      ".$exercise_name."

      "; echo "".$instructions."

      "; //read first line, but do nothing with it $handle = fopen($file, "r"); $line = fgets($handle); //now read the rest of the file line by line if ($handle) { $num_qs = -1; // -1 to start from 0 = mandatory for retrieving from array! $score = 0; while (($line = fgets($handle, 4096)) !== false) { $num_qs++; // or $counter = $counter + 1; list($question, $A1, $A2, $A3, $answer) = explode(";", $line); echo "
      \n"; echo "
    1. ".$question."
      \n"; echo "
        "; $question_name = $uniq_id.$num_qs.trim(preg_replace("/[^\da-z]/i", '',mb_substr($question, 0, 60))); echo "
        \n"; echo "\n"; echo "
        \n"; if (isset($_POST[$question_name])) { //var_dump($_POST[$question_name]); if (trim($_POST[$question_name][0]) != trim($answer)) { echo "
        〆".($_POST[$question_name][0])."
        \n"; echo "✓ ".$answer."

        \n"; } else { echo "
        ✓ ".$answer."

        \n"; $score++; // or $counter = $counter + 1; } } //if (isset($_POST[$question_name])) } echo "
      \n"; echo "
      2. \n
      \n"; } // while (($line = fgets($handle, 4096)) !== false) if (!feof($handle)) { echo "Error: unexpected fgets() fail\n"; } fclose($handle); } // if ($handle) echo "
    "; } echo "
\n"; } // end foreach as mcq // start next loop here echo "
\n"; //echo "
\n"; // keep just in case //echo "Comments:
\n
\n"; if (isset($_POST["name"]) && isset($_POST["email"]) && !isset($_POST["score"])) { echo ""; // = mandatory to retrieve value in post echo "
\n"; } echo "\n"; } // if (isset($_POST["name"]) && isset($_POST["email"]) && empty($_POST["score"])) } // if (!filter_var($email, FILTER_VALIDATE_EMAIL)) if (isset($_POST["name"]) && isset($_POST["email"]) && isset($_POST["score"])) { //echo "Score = ".$score."
\n"; //echo ($num_qs+1)." num_qs
\n"; $sub_score = ((100/($num_qs+1))*($score)); echo " ".$sub_score."% "; echo $exercise_type." ".$exercise_name." (".$selection_number.")
\n"; } } // if no heading else { ?>