for ($i = 1; $i < count($percent_sessions); $i++) {
$percent_sessions[$i] += $percent_sessions[$i - 1];
}
for ($i = 0; $i < $session_count; $i++) {
$test = $all_tests[rand(0, count($all_tests) - 1)];
if (rand(0, 100) < $percent_partner_sessions) {
$partner = $all_partners[rand(0, count($all_partners) - 1)];
} else {
$partner = null;
}
$partner_id = is_null($partner) ? 0 : $partner->id;
$day_ordinal = rand(0, $time_range);
$timeofday = rand(0, 60 * 60 * 24 - 1);
$start_time = time() - $day_ordinal * 60 * 60 * 24 + $timeofday;
$day = strftime('%Y-%m-%d', $start_time);
$session_id = stat_test_started($test->id, $partner_id, $day, $test->all_questions[0]->id, $test->sms_enabled);
$r = rand(0, 100);
$count_questions = $r <= $percent_sessions[0] ? rand(0, count($test->all_questions) - 1) : count($test->all_questions) - 1;
for ($q = 0; $q < $count_questions; $q++) {
$question = $test->all_questions[$i];
$answer = $question->all_answers[rand(0, count($question->all_answers) - 1)];
stat_question_answered($session_id, $test->id, $partner_id, $day, $question->id, $answer->id, $test->all_questions[$i + 1]->id, $test->sms_enabled);
}
if ($r > $percent_sessions[0]) {
$question = $test->all_questions[count($test->all_questions) - 1];
$answer = $question->all_answers[rand(0, count($question->all_answers) - 1)];
stat_test_finished($session_id, $test->id, $partner_id, $day, $question->id, $answer->id, $test->sms_enabled, random_string(REATESTER_SMS_CHAL_LENGTH), random_string(REATESTER_SMS_RESP_LENGTH));
if ($r > $percent_sessions[1]) {
stat_sms_received($session_id, $test->id, $partner_id, $day, $test->sms_enabled, 300, 200);
}
}
$submit_url = "/tests/{$test->id}/";
if (!isset($RES->question_no)) {
// start of test
$RES->question_no = 0;
$RES->partner_id = isset($_SESSION['partner_id']) ? $_SESSION['partner_id'] : 0;
$RES->day = strftime("%Y-%m-%d");
// be nice to the user (and to the statistics), save sms_enabled at the start of test in case it is changed later
$RES->paid = $test->sms_enabled;
$RES->sms_password_entered = false;
include $test->handler_file();
if (!function_exists('next_action')) {
die("Invalid handler {$handler_file}: a handler must define function next_action(\$RES, \$question_count)");
}
// if the handler finishes the test right away, the statistics will end up incorrect
$question = run_handler($RES, $test, null, null);
$RES->session_id = stat_test_started($test->id, $RES->partner_id, $RES->day, $question->id, $RES->paid);
} else {
if ($RES->finished) {
if ($RES->paid) {
if ($RES->sms_password_entered) {
$full = true;
} else {
$full = false;
ob_start();
include 'templates/sms-info.inc.php';
$sms_info = ob_get_clean();
}
} else {
$full = true;
}
include $test->finisher_file();