PHP get_thread_information函数代码示例

        if(document.getElementById(\'id_qualify\').style.display == \'none\') {
            document.getElementById(\'id_qualify\').style.display = \'block\';
            document.getElementById(\'img_plus_and_minus\').innerHTML=\' ' . Display::return_icon('div_hide.gif', get_lang('Hide'), array('style' => 'vertical-align:middle')) . ' ' . get_lang('AdvancedParameters') . '\';

        } else {
            document.getElementById(\'id_qualify\').style.display = \'none\';
            document.getElementById(\'img_plus_and_minus\').innerHTML=\' ' . Display::return_icon('div_show.gif', get_lang('Show'), array('style' => 'vertical-align:middle')) . ' ' . get_lang('AdvancedParameters') . '\';
        }
    }
</script>';
/* MAIN DISPLAY SECTION */
/* Retrieving forum and forum categorie information */
// We are getting all the information about the current forum and forum category.
// Note pcool: I tried to use only one sql statement (and function) for this,
// but the problem is that the visibility of the forum AND forum cateogory are stored in the item_property table.
$current_thread = get_thread_information($_GET['thread']);
// Note: This has to be validated that it is an existing thread.
$current_forum = get_forum_information($_GET['forum']);
// Note: This has to be validated that it is an existing forum.
$current_forum_category = get_forumcategory_information($current_forum['forum_category']);
$current_post = get_post_information($_GET['post']);
api_block_course_item_locked_by_gradebook($_GET['thread'], LINK_FORUM_THREAD);
/* Header and Breadcrumbs */
if (isset($_SESSION['gradebook'])) {
    $gradebook = $_SESSION['gradebook'];
}
if (!empty($gradebook) && $gradebook == 'view') {
    $interbreadcrumb[] = array('url' => '../gradebook/' . $_SESSION['gradebook_dest'], 'name' => get_lang('ToolGradebook'));
}
if ($origin == 'group') {
    $_clean['toolgroup'] = (int) $_SESSION['toolgroup'];

    /**
     * @param int    $stud_id
     * @param string $type
     *
     * @return array|null
     */
    public function calc_score($stud_id = null, $type = null)
    {
        require_once api_get_path(SYS_CODE_PATH) . 'forum/forumfunction.inc.php';
        $threadInfo = get_thread_information($this->get_ref_id());
        $thread_qualify = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY);
        $sql = 'SELECT thread_qualify_max
		        FROM ' . Database::get_course_table(TABLE_FORUM_THREAD) . "\n  \t\t\t\tWHERE c_id = " . $this->course_id . " AND thread_id = '" . $this->get_ref_id() . "'";
        $query = Database::query($sql);
        $assignment = Database::fetch_array($query);
        $sql = "SELECT * FROM {$thread_qualify}\n\t\t\t\tWHERE c_id = " . $this->course_id . " AND thread_id = " . $this->get_ref_id();
        if (isset($stud_id)) {
            $sql .= ' AND user_id = ' . intval($stud_id);
        }
        // order by id, that way the student's first attempt is accessed first
        $sql .= ' ORDER BY qualify_time DESC';
        $scores = Database::query($sql);
        // for 1 student
        if (isset($stud_id)) {
            if ($threadInfo['thread_peer_qualify'] == 0) {
                // Classic way of calculate score
                if ($data = Database::fetch_array($scores)) {
                    return array($data['qualify'], $assignment['thread_qualify_max']);
                } else {
                    // We sent the 0/thread_qualify_max instead of null for correct calculations
                    return array(0, $assignment['thread_qualify_max']);
                }
            } else {
                // Take average
                $score = 0;
                $counter = 0;
                if (Database::num_rows($scores)) {
                    while ($data = Database::fetch_array($scores, 'ASSOC')) {
                        $score += $data['qualify'];
                        $counter++;
                    }
                }
                // If no result
                if (empty($counter) || $counter <= 2) {
                    return array(0, $assignment['thread_qualify_max']);
                }
                return [$score / $counter, $assignment['thread_qualify_max']];
            }
        } else {
            // All students -> get average
            $students = array();
            // user list, needed to make sure we only
            // take first attempts into account
            $counter = 0;
            $sum = 0;
            $bestResult = 0;
            $weight = 0;
            $sumResult = 0;
            while ($data = Database::fetch_array($scores)) {
                if (!array_key_exists($data['user_id'], $students)) {
                    if ($assignment['thread_qualify_max'] != 0) {
                        $students[$data['user_id']] = $data['qualify'];
                        $counter++;
                        $sum += $data['qualify'] / $assignment['thread_qualify_max'];
                        $sumResult += $data['qualify'];
                        if ($data['qualify'] > $bestResult) {
                            $bestResult = $data['qualify'];
                        }
                        $weight = $assignment['thread_qualify_max'];
                    }
                }
            }
            if ($counter == 0) {
                return null;
            } else {
                switch ($type) {
                    case 'best':
                        return array($bestResult, $weight);
                        break;
                    case 'average':
                        return array($sumResult / $counter, $weight);
                        break;
                    case 'ranking':
                        return AbstractLink::getCurrentUserRanking($stud_id, $students);
                        break;
                    default:
                        return array($sum, $counter);
                        break;
                }
            }
        }
    }

 * @package chamilo/forum
 * @author Daniel Barreto Alva <daniel.barreto@beeznest.com>
 */
require_once '../global.inc.php';
require_once api_get_path(SYS_CODE_PATH) . 'forum/forumfunction.inc.php';
// First, protect this script
api_protect_course_script(false);
/**
 * Main code
 */
// Create a default error response
$json = array('error' => true, 'errorMessage' => 'ERROR');
$action = isset($_REQUEST['a']) ? $_REQUEST['a'] : null;
$current_forum = get_forum_information($_REQUEST['forum']);
$current_forum_category = get_forumcategory_information($current_forum['forum_category']);
$current_thread = get_thread_information($_REQUEST['thread']);
// Check if exist action
if (!empty($action)) {
    switch ($action) {
        case 'upload_file':
            if (!empty($_FILES) && !empty($_REQUEST['forum'])) {
                // The user is not allowed here if
                // 1. the forum category, forum or thread is invisible (visibility==0)
                // 2. the forum category, forum or thread is locked (locked <>0)
                // 3. if anonymous posts are not allowed
                // The only exception is the course manager
                // They are several pieces for clarity.
                if (!api_is_allowed_to_edit(null, true) and ($current_forum_category && $current_forum_category['visibility'] == 0 or $current_forum['visibility'] == 0)) {
                    $json['errorMessage'] = '1. the forum category, forum or thread is invisible (visibility==0)';
                    break;
                }

/**
 * Get all the users who need to receive a notification of a new post (those subscribed to
 * the forum or the thread)
 *
 * @param integer $forum_id the id of the forum
 * @param integer $thread_id the id of the thread
 * @param integer $post_id the id of the post
 * @return bool
 *
 * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
 * @version May 2008, dokeos 1.8.5
 * @since May 2008, dokeos 1.8.5
 */
function send_notifications($forum_id = 0, $thread_id = 0, $post_id = 0)
{
    $_course = api_get_course_info();
    // The content of the mail
    $thread_link = api_get_path(WEB_CODE_PATH) . 'forum/viewthread.php?' . api_get_cidreq() . '&forum=' . $forum_id . '&thread=' . $thread_id;
    // Users who subscribed to the forum
    if ($forum_id != 0) {
        $users_to_be_notified_by_forum = get_notifications('forum', $forum_id);
    } else {
        return false;
    }
    $current_thread = get_thread_information($thread_id);
    $current_forum = get_forum_information($current_thread['forum_id']);
    $subject = get_lang('NewForumPost') . ' - ' . $_course['official_code'] . ' - ' . $current_forum['forum_title'] . ' - ' . $current_thread['thread_title'];
    // User who subscribed to the thread
    if ($thread_id != 0) {
        $users_to_be_notified_by_thread = get_notifications('thread', $thread_id);
    }
    // Merging the two
    $users_to_be_notified = array_merge($users_to_be_notified_by_forum, $users_to_be_notified_by_thread);
    $sender_id = api_get_user_id();
    if (is_array($users_to_be_notified)) {
        foreach ($users_to_be_notified as $value) {
            $user_info = api_get_user_info($value['user_id']);
            $email_body = get_lang('Dear') . ' ' . api_get_person_name($user_info['firstname'], $user_info['lastname'], null, PERSON_NAME_EMAIL_ADDRESS) . ", <br />\n\r";
            $email_body .= get_lang('NewForumPost') . ": " . $current_forum['forum_title'] . ' - ' . $current_thread['thread_title'] . " <br />\n";
            $email_body .= get_lang('Course') . ': ' . $_course['name'] . ' - [' . $_course['official_code'] . "]  <br />\n";
            $email_body .= get_lang('YouWantedToStayInformed') . "<br />\n";
            $email_body .= get_lang('ThreadCanBeFoundHere') . ': <br /> <a href="' . $thread_link . '">' . $thread_link . "</a>\n";
            MessageManager::send_message_simple($value['user_id'], $subject, $email_body, $sender_id);
        }
    }
}

         }
     }
     if (api_is_allowed_to_edit(false, true) && !(api_is_course_coach() && $current_forum['session_id'] != $sessionId)) {
         $iconEdit .= return_visible_invisible_icon('post', $row['post_id'], $row['visible'], array('forum' => $clean_forum_id, 'thread' => $clean_thread_id, 'origin' => $origin));
         $iconEdit .= "";
         if ($increment > 0) {
             $iconEdit .= "<a href=\"viewthread.php?" . api_get_cidreq() . "&forum=" . $clean_forum_id . "&thread=" . $clean_thread_id . "&action=move&post=" . $row['post_id'] . "&origin=" . $origin . "\">" . Display::return_icon('move.png', get_lang('MovePost'), array(), ICON_SIZE_SMALL) . "</a>";
         }
     }
 }
 $user_status = api_get_status_of_user_in_course($row['user_id'], api_get_course_int_id());
 $current_qualify_thread = showQualify('1', $row['poster_id'], $_GET['thread']);
 if (($current_thread['thread_peer_qualify'] == 1 || api_is_allowed_to_edit(null, true)) && $current_thread['thread_qualify_max'] > 0 && $origin != 'learnpath') {
     $my_forum_id = $clean_forum_id;
     if (isset($_GET['gradebook'])) {
         $info_thread = get_thread_information($clean_thread_id);
         $my_forum_id = $info_thread['forum_id'];
     }
     $userCanEdit = $current_thread['thread_peer_qualify'] == 1 && $row['poster_id'] != $userId;
     if (api_is_allowed_to_edit(null, true)) {
         $userCanEdit = true;
     }
     if ($increment > 0 && $locked == false && $userCanEdit) {
         $iconEdit .= "<a href=\"forumqualify.php?" . api_get_cidreq() . "&forum=" . $my_forum_id . "&thread=" . $clean_thread_id . "&action=list&post=" . $row['post_id'] . "&user=" . $row['poster_id'] . "&user_id=" . $row['poster_id'] . "&origin=" . $origin . "&idtextqualify=" . $current_qualify_thread . "\" >" . Display::return_icon('quiz.gif', get_lang('Qualify')) . "</a> ";
     }
 }
 if ($iconEdit != '') {
     $html .= '<div class="tools-icons">' . $iconEdit . '</div>';
 }
 $html .= $closedPost;
 $html .= '</div>';