PHP message_inline_blue函数代码示例

function message_generic($title, $message, $head = true, $foot = true, $exit = true)
{
    if ($head) {
        head($title);
    }
    section_subhead($title);
    message_inline_blue($message);
    if ($foot) {
        foot();
    }
    if ($exit) {
        exit;
    }
}

$categories = db_query_fetch_all('SELECT * FROM categories ORDER BY title');
if (empty($categories)) {
    message_generic('Welcome', 'Your CTF is looking a bit empty! Start by adding a category using the menu above.');
}
section_subhead('CTF Overview', '<a href="' . CONFIG_SITE_ADMIN_URL . 'visualise">Visualise challenge availability</a>', false);
foreach ($categories as $category) {
    echo '
    <h4>
    ', htmlspecialchars($category['title']), '
    <a href="edit_category.php?id=', htmlspecialchars($category['id']), '" class="btn btn-xs btn-primary">Edit category</a>
    <a href="new_challenge.php?category=', htmlspecialchars($category['id']), '" class="btn btn-xs btn-primary">Add challenge</a>
    </h4>
    ';
    $challenges = db_select_all('challenges', array('id', 'title', 'description', 'exposed', 'available_from', 'available_until', 'points'), array('category' => $category['id']), 'points ASC');
    if (empty($challenges)) {
        message_inline_blue('This category is empty! Use the link above to add a challenge.');
    } else {
        echo '
    <table class="table table-striped table-hover">
      <thead>
        <tr>
          <th>Title</th>
          <th>Description</th>
          <th class="center">Points</th>
          <th class="center">Visibility</th>
          <th class="center">Manage</th>
        </tr>
      </thead>
      <tbody>
    ';
        foreach ($challenges as $challenge) {

     cache_end(CONST_CACHE_NAME_CHALLENGE_HINTS . $challenge['id']);
 }
 // write out files
 $files = cache_array_get(CONST_CACHE_NAME_FILES . $challenge['id'], CONFIG_CACHE_TIME_FILES);
 if (!is_array($files)) {
     $files = db_select_all('files', array('id', 'title', 'size', 'md5', 'download_key'), array('challenge' => $challenge['id']));
     cache_array_save($files, CONST_CACHE_NAME_FILES . $challenge['id']);
 }
 if (count($files)) {
     print_attachments($files);
 }
 // only show the hints and flag submission form if we're not already correct and if the challenge hasn't expired
 if (!$challenge['correct_submission_added'] && $time < $challenge['available_until']) {
     if ($remaining_submissions) {
         if ($challenge['num_submissions'] && !$challenge['automark'] && $challenge['marked']) {
             message_inline_blue('Your submission is awaiting manual marking.');
         }
         echo '
         <div class="challenge-submit">
             <form method="post" class="form-flag" action="actions/challenges">
                 <textarea name="flag" type="text" class="flag-input form-control" placeholder="Please enter flag for challenge: ', htmlspecialchars($challenge['title']), '"></textarea>
                 <input type="hidden" name="challenge" value="', htmlspecialchars($challenge['id']), '" />
                 <input type="hidden" name="action" value="submit_flag" />';
         form_xsrf_token();
         if (CONFIG_RECAPTCHA_ENABLE_PRIVATE) {
             display_captcha();
         }
         echo '<button class="btn btn-sm btn-primary flag-submit-button" type="submit" data-countdown="', max($challenge['latest_submission_added'] + $challenge['min_seconds_between_submissions'], 0), '" data-countdown-done="Submit flag">Submit flag</button>';
         if (should_print_metadata($challenge)) {
             echo '<div class="challenge-submit-metadata">';
             print_submit_metadata($challenge);

<?php

require '../../include/mellivora.inc.php';
enforce_authentication(CONST_USER_CLASS_MODERATOR);
head('Site management');
menu_management();
section_subhead('New user type');
message_inline_blue('User types are not required. You can add them if you wish to group contestants and give them separate scoreboards. If not, everyone will be in the same group.');
form_start(CONFIG_SITE_ADMIN_RELPATH . 'actions/new_user_type');
form_input_text('Title');
form_textarea('Description');
form_hidden('action', 'new');
form_button_submit('Create new user type');
form_end();
foot();

<?php

require '../../include/mellivora.inc.php';
enforce_authentication(CONST_USER_CLASS_MODERATOR);
head('Site management');
menu_management();
section_subhead('New challenge');
form_start(CONFIG_SITE_ADMIN_RELPATH . 'actions/new_challenge');
form_input_text('Title');
form_textarea('Description');
form_textarea('Flag');
form_input_checkbox('Automark', true);
form_input_checkbox('Case insensitive');
form_input_text('Points');
form_input_text('Num attempts allowed');
form_input_text('Min seconds between submissions');
$opts = db_query_fetch_all('SELECT * FROM categories ORDER BY title');
form_select($opts, 'Category', 'id', array_get($_GET, 'category'), 'title');
form_input_checkbox('Exposed', true);
form_input_text('Available from', date_time());
form_input_text('Available until', date_time());
message_inline_blue('Create and edit challenge to add files.');
form_hidden('action', 'new');
form_button_submit('Create challenge');
form_end();
foot();

<?php

require '../../include/mellivora.inc.php';
enforce_authentication(CONFIG_UC_MODERATOR);
enforce_instance_auth();
head('Site management');
menu_management();
section_subhead('Test signup rules');
message_inline_blue('Enter an email addess to test.');
form_start(CONFIG_SITE_ADMIN_RELPATH . 'actions/test_restrict_email');
form_input_text('Email');
form_hidden('action', 'test');
form_button_submit('Test');
form_end();
foot();

validate_id($_GET['id']);
head('User details');
if (cache_start('user_' . $_GET['id'], CONFIG_CACHE_TIME_USER)) {
    $user = db_query_fetch_one('
        SELECT
            u.team_name,
            u.competing,
            co.country_name,
            co.country_code
        FROM users AS u
        LEFT JOIN countries AS co ON co.id = u.country_id
        WHERE
          u.id = :user_id', array('user_id' => $_GET['id']));
    section_head(htmlspecialchars($user['team_name']), country_flag_link($user['country_name'], $user['country_code'], true), false);
    if (!$user['competing']) {
        message_inline_blue('This user is listed as a non-competitor.');
    }
    $challenges = db_query_fetch_all('
        SELECT
           ca.title,
           (SELECT SUM(ch.points) FROM challenges AS ch JOIN submissions AS s ON s.challenge = ch.id AND s.user_id = :user_id AND s.correct = 1 WHERE ch.category = ca.id GROUP BY ch.category) AS points,
           (SELECT SUM(ch.points) FROM challenges AS ch WHERE ch.category = ca.id GROUP BY ch.category) AS category_total
        FROM categories AS ca
        ORDER BY ca.title ASC', array('user_id' => $_GET['id']));
    $user_total = 0;
    $ctf_total = 0;
    foreach ($challenges as $challenge) {
        echo '<strong>', htmlspecialchars($challenge['title']), '</strong>, ', number_format($challenge['points']), ' / ', number_format($challenge['category_total']), ' (', round($challenge['points'] / max(1, $challenge['category_total']) * 100), '%)';
        progress_bar($challenge['points'] / max(1, $challenge['category_total']) * 100);
        $user_total += $challenge['points'];
        $ctf_total += $challenge['category_total'];

        ', lang_get('account_signup_information', array('password_information' => CONFIG_ACCOUNTS_EMAIL_PASSWORD_ON_SIGNUP ? lang_get('email_password_on_signup') : '')), '
    </p>
    <form method="post" id="registerForm" class="form-signin" action="actions/register">
        <input name="team_name" type="text" class="form-control" placeholder="Team name" minlength="', CONFIG_MIN_TEAM_NAME_LENGTH, '" maxlength="', CONFIG_MAX_TEAM_NAME_LENGTH, '" required />
        <input name="', md5(CONFIG_SITE_NAME . 'USR'), '" type="email" class="form-control" placeholder="Email address" required />
        ', !CONFIG_ACCOUNTS_EMAIL_PASSWORD_ON_SIGNUP ? '<input name="' . md5(CONFIG_SITE_NAME . 'PWD') . '" type="password" class="form-control" placeholder="Password" required />' : '';
    if (cache_start(CONST_CACHE_NAME_REGISTER, CONFIG_CACHE_TIME_REGISTER)) {
        $user_types = db_select_all('user_types', array('id', 'title', 'description'));
        if (!empty($user_types)) {
            echo '<select name="type" class="form-control">
            <option disabled selected>-- Please select team type --</option>';
            foreach ($user_types as $user_type) {
                echo '<option value="', htmlspecialchars($user_type['id']), '">', htmlspecialchars($user_type['title'] . ' - ' . $user_type['description']), '</option>';
            }
            echo '</select>';
        }
        country_select();
        cache_end(CONST_CACHE_NAME_REGISTER);
    }
    if (CONFIG_RECAPTCHA_ENABLE_PUBLIC) {
        display_captcha();
    }
    echo '
    <input type="hidden" name="action" value="register" />
    <button class="btn btn-primary btn-lg" type="submit">Register team</button>
</form>
';
} else {
    message_inline_blue('Registration is currently closed, but you can still <a href="interest">register your interest for upcoming events</a>.', false);
}
foot();

        </thead>
        <tbody>
       ';
        foreach ($submissions as $submission) {
            echo '
              <tr>
                <td>
                    <a href="challenge?id=', htmlspecialchars($submission['challenge_id']), '">
                    ', htmlspecialchars($submission['title']), '
                    </a> (', htmlspecialchars($submission['category_title']), ')
                </td>

                <td>
                    ', get_position_medal($submission['pos'], true), '
                    ', time_elapsed($submission['added'], $submission['available_from']), ' ', lang_get('after_release'), ' (', date_time($submission['added']), ')
                </td>

                <td>', number_format($submission['points']), '</td>
              </tr>
              ';
        }
        echo '
        </tbody>
      </table>
          ';
    } else {
        message_inline_blue(lang_get('no_challenges_solved'));
    }
    cache_end(CONST_CACHE_NAME_USER . $_GET['id']);
}
foot();

<?php

require '../../include/ctf.inc.php';
enforce_authentication(CONST_USER_CLASS_MODERATOR);
head('Site management');
menu_management();
section_subhead('New email signup restriction rule');
message_inline_blue('Add rules to restrict which emails can sign up.
                     Rules in list below are applied top-down. Rules further down on the list override rules above.
                     List is ordered by "priority". A higher "priority" value puts a rule further down the list.
                     Rules are PCRE regex. Example: ^.+@.+$');
form_start(CONFIG_SITE_ADMIN_RELPATH . 'actions/new_restrict_email');
form_input_text('Rule');
form_input_text('Priority');
form_input_checkbox('Whitelist');
form_input_checkbox('Enabled');
form_hidden('action', 'new');
form_button_submit('Create new rule');
form_end();
foot();

<?php

require '../include/mellivora.inc.php';
validate_id(array_get($_GET, 'id'));
head(lang_get('user_details'));
if (cache_start(CONST_CACHE_NAME_USER . $_GET['id'], CONFIG_CACHE_TIME_USER)) {
    $user = db_query_fetch_one('
        SELECT
            u.team_name,
            u.competing,
            co.country_name,
            co.country_code
        FROM users AS u
        LEFT JOIN countries AS co ON co.id = u.country_id
        WHERE
          u.id = :user_id', array('user_id' => $_GET['id']));
    if (empty($user)) {
        message_generic(lang_get('sorry'), lang_get('no_user_found'), false);
    }
    section_head(htmlspecialchars($user['team_name']), country_flag_link($user['country_name'], $user['country_code'], true), false);
    if (!$user['competing']) {
        message_inline_blue(lang_get('non_competing_user'));
    }
    print_solved_graph($_GET['id']);
    print_solved_challenges($_GET['id']);
    cache_end(CONST_CACHE_NAME_USER . $_GET['id']);
}
foot();

function print_user_exception_log($user_id, $limit = false)
{
    validate_id($user_id);
    section_subhead('Exception log', ($limit ? 'Limited to ' . $limit . ' results ' : '') . button_link('Show all for user', 'list_exceptions?user_id=' . $user_id), false);
    $exceptions = db_query_fetch_all('
        SELECT
           e.id,
           e.message,
           e.added,
           e.added_by,
           e.trace,
           INET_NTOA(e.user_ip) AS user_ip,
           u.team_name
        FROM exceptions AS e
        LEFT JOIN users AS u ON u.id = e.added_by
        WHERE e.added_by = :user_id
        ORDER BY e.id DESC
        ' . ($limit ? 'LIMIT ' . $limit : ''), array('user_id' => $user_id));
    if (count($exceptions)) {
        echo '
    <table id="hints" class="table table-striped table-hover">
      <thead>
        <tr>
          <th>Message</th>
          <th>Added</th>
          <th>IP</th>
          <th>Trace</th>
        </tr>
      </thead>
      <tbody>
    ';
        foreach ($exceptions as $exception) {
            echo '
    <tr>
        <td>', htmlspecialchars($exception['message']), '</td>
        <td>', date_time($exception['added']), '</td>
        <td><a href="', CONFIG_SITE_ADMIN_URL, 'list_ip_log.php?ip=', htmlspecialchars($exception['user_ip']), '">', htmlspecialchars($exception['user_ip']), '</a></td>
        <td>', htmlspecialchars($exception['trace']), '</td>
    </tr>
    ';
        }
        echo '
      </tbody>
    </table>
     ';
    } else {
        message_inline_blue(lang_get('no_exceptions'));
    }
}

<?php

require '../../include/mellivora.inc.php';
enforce_authentication(CONST_USER_CLASS_MODERATOR);
head('Site management');
menu_management();
if (array_get($_GET, 'bcc') == 'all') {
    $users = db_select_all('users', array('email'));
    $bcc = '';
    foreach ($users as $user) {
        $bcc .= $user['email'] . ",\n";
    }
    $bcc = trim($bcc);
}
section_subhead('New email');
message_inline_blue('Separate receiver emails with a comma and optional whitespace. You can use BBCode. If you do, you must send as HTML email.');
form_start(CONFIG_SITE_ADMIN_RELPATH . 'actions/new_email');
if (isset($bcc)) {
    form_input_text('To', CONFIG_EMAIL_FROM_EMAIL);
    form_input_text('CC');
    form_textarea('BCC', $bcc);
} else {
    form_input_text('To', isset($_GET['to']) ? $_GET['to'] : '');
    form_input_text('CC');
    form_input_text('BCC');
}
form_input_text('Subject');
form_textarea('Body');
form_input_checkbox('HTML email');
form_hidden('action', 'new');
message_inline_yellow('Important email? Remember to Ctrl+C before attempting to send!');

<?php

require '../../include/mellivora.inc.php';
enforce_authentication(CONST_USER_CLASS_MODERATOR);
head('Visualise');
menu_management();
section_subhead('Visualise challenge availability', '<a href="' . CONFIG_SITE_ADMIN_URL . '">CTF Overview</a>', false);
echo '<script src="https://cdnjs.cloudflare.com/ajax/libs/vis/4.15.1/vis.min.js"></script>';
echo '<link href="https://cdnjs.cloudflare.com/ajax/libs/vis/4.15.1/vis.min.css" rel="stylesheet">';
message_inline_blue('Green = available now, Red = unavailable. ' . unichr(CONST_CHAR_CROSS) . ' = not exposed, ' . unichr(CONST_CHAR_CLOCK) . ' = not available because of time constraints, ' . unichr(CONST_CHAR_UPARROW) . ' = relies on challenge which is not yet solved, or is in a category which is not available');
echo '<div id="visualise-competition"></div>';
echo '<script type="text/javascript">';
function is_visible($from, $until)
{
    $now = time();
    if ($now > $from && $now < $until) {
        return true;
    }
    return false;
}
function is_challenge_available($category, $challenge)
{
    return $challenge['exposed'] && is_visible($challenge['available_from'], $challenge['available_until']) && is_category_available($category) && !is_parent_challenge_blocking($challenge);
}
function is_category_available($category)
{
    return $category['exposed'] && is_visible($category['available_from'], $category['available_until']);
}
function is_parent_challenge_blocking($challenge)
{
    if (!$challenge['relies_on']) {