PHP GWF_Session类代码示例

 public function execute()
 {
     if (false === ($group = GWF_Group::getByID(Common::getGet('gid')))) {
         return $this->module->error('err_unk_group');
     }
     if ($group->isOptionEnabled(GWF_Group::VISIBLE_MEMBERS)) {
     } else {
         switch ($group->getVisibleMode()) {
             case GWF_Group::VISIBLE:
                 break;
             case GWF_Group::COMUNITY:
                 if (!GWF_Session::isLoggedIn()) {
                     return GWF_HTML::err('ERR_NO_PERMISSION');
                 }
                 break;
             case GWF_Group::HIDDEN:
             case GWF_Group::SCRIPT:
                 if (!GWF_User::isInGroupS($group->getVar('group_name'))) {
                     return $this->module->error('err_not_invited');
                 }
                 break;
             default:
                 return GWF_HTML::err('ERR_GENERAL', array(__FILE__, __LINE__));
         }
     }
     return $this->templateUsers($group);
 }

 public function onDeleteFolder($folderid)
 {
     # Permission
     $folderid = (int) $folderid;
     $user = GWF_Session::getUser();
     if (false === ($folder = GWF_PMFolder::getByID($folderid)) || $folder->getVar('pmf_uid') !== $user->getID()) {
         return $this->module->error('err_folder_perm');
     }
     # Delete PMs$result
     $count = 0;
     $pms = GDO::table('GWF_PM');
     $uid = $user->getVar('user_id');
     $fid = "{$folderid}";
     $del = GWF_PM::OWNER_DELETED;
     if (false === ($result = $pms->update("pm_options=pm_options|{$del}", "pm_owner={$uid} AND pm_folder={$fid}"))) {
         return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
     }
     $count += $pms->affectedRows($result);
     //		$del = GWF_PM::FROM_DELETED;
     //		if (false === $pms->update("pm_options=pm_options|$del", "pm_from=$uid AND pm_from_folder=$fid")) {
     //			return GWF_HTML::err('ERR_DATABASE', array( __FILE__, __LINE__));
     //		}
     //		$count += $pms->affectedRows();
     if ($folderid > 2) {
         # Delete Folder
         if (false === $folder->delete()) {
             return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
         }
     }
     # Done
     return $this->module->message('msg_folder_deleted', array($folder->display('pmf_name'), $count));
 }

 private function onThanks()
 {
     if (false === ($post = $this->module->getCurrentPost())) {
         return $this->module->error('err_post');
     }
     if (false === $this->module->cfgThanksEnabled()) {
         return $this->module->error('err_thanks_off');
     }
     if (false === ($user = GWF_Session::getUser())) {
         return GWF_HTML::err('ERR_GENERAL', __FILE__, __LINE__);
     }
     if ($post->hasThanked($user)) {
         return $this->module->error('err_thank_twice');
     }
     if ($post->getUserID() === $user->getID()) {
         return $this->module->error('err_thank_self');
     }
     if (false === $post->onThanks($this->module, $user)) {
         return GWF_HTML::err('ERR_DATABASE', __FILE__, __LINE__);
     }
     if ($this->module->isAjax()) {
         return '1:' . $post->getThanksCount();
     } else {
         return $this->module->message('msg_thanked', $post->getShowHREF());
     }
 }

 public function execute()
 {
     require_once GWF_CORE_PATH . 'module/WeChall/WC_SiteAdmin.php';
     if (false === ($site = WC_Site::getByID(Common::getGet('siteid')))) {
         return $this->module->error('err_site');
     }
     $this->site = $site;
     if (false === ($is_admin = GWF_User::isInGroupS(GWF_Group::STAFF))) {
         if (false === $site->isSiteAdmin(GWF_Session::getUser())) {
             return GWF_HTML::err('ERR_NO_PERMISSION');
         }
     }
     if (false !== Common::getPost('add_sitemin')) {
         return $this->onAddSitemin($site, $is_admin) . $this->templateEdit($site, $is_admin);
     }
     if (false !== Common::getPost('rem_sitemin')) {
         return $this->onRemSitemin($site, $is_admin) . $this->templateEdit($site, $is_admin);
     }
     if (false !== Common::getPost('rem_logo')) {
         return $this->onRemLogo($site, $is_admin) . $this->templateEdit($site, $is_admin);
     }
     if (false !== Common::getPost('set_logo')) {
         return $this->onSetLogo($site, $is_admin) . $this->templateEdit($site, $is_admin);
     }
     if (false !== Common::getPost('edit')) {
         return $this->onEdit($site, $is_admin) . $this->templateEdit($site, $is_admin);
     }
     return $this->templateEdit($site, $is_admin);
 }

 public function isFlooding()
 {
     $uid = GWF_Session::getUserID();
     $uname = GWF_Shoutbox::generateUsername();
     $euname = GDO::escape($uname);
     $table = GDO::table('GWF_Shoutbox');
     $max = $uid === 0 ? $this->module->cfgMaxPerDayGuest() : $this->module->cfgMaxPerDayUser();
     //		$cut = GWF_Time::getDate(GWF_Time::LEN_SECOND, time()-$this->module->cfgTimeout());
     //		$cnt = $table->countRows("shout_uname='$euname' AND shout_date>'$cut'");
     # Check captcha
     if ($this->module->cfgCaptcha()) {
         require_once GWF_CORE_PATH . 'inc/3p/Class_Captcha.php';
         if (!PhpCaptcha::Validate(Common::getPostString('captcha'), true)) {
             return GWF_HTML::err('ERR_WRONG_CAPTCHA');
         }
     }
     # Check date
     $timeout = $this->module->cfgTimeout();
     $last_date = $table->selectVar('MAX(shout_date)', "shout_uid={$uid} AND shout_uname='{$euname}'");
     $last_time = $last_date === NULL ? 0 : GWF_Time::getTimestamp($last_date);
     $next_time = $last_time + $timeout;
     if ($last_time + $timeout > time()) {
         return $this->module->error('err_flood_time', array(GWF_Time::humanDuration($next_time - time())));
     }
     # Check amount
     $today = GWF_Time::getDate(GWF_Date::LEN_SECOND, time() - $timeout);
     $count = $table->countRows("shout_uid={$uid} AND shout_date>='{$today}'");
     if ($count >= $max) {
         return $this->module->error('err_flood_limit', array($max));
     }
     # All fine
     return false;
 }

 private function onTag(Slay_Song $song)
 {
     $form = $this->formTag($song);
     if (false !== ($error = $form->validateCSRF_WeakS())) {
         return $error;
     }
     $tags = array();
     $errors = array();
     foreach ($_POST as $k => $v) {
         if (Common::startsWith($k, 'tag_')) {
             $k = substr($k, 4);
             if (Slay_Tag::getByName($k) === false) {
                 $errors[] = $this->module->lang('err_tag_uk');
             } else {
                 $tags[] = $k;
             }
         }
     }
     if (count($errors) > 0) {
         return GWF_HTML::error('Slaytags', $errors);
     }
     $user = GWF_Session::getUser();
     if (false === Slay_TagVote::clearVotes($song, $user)) {
         return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
     }
     if (false === Slay_TagVote::addVotes($song, $user, $tags)) {
         return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
     }
     if (false === $song->computeTags()) {
         return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
     }
     return $this->module->message('msg_tagged');
 }

 private function onSign(GWF_Guestbook $gb, $gbe = false)
 {
     $form = $this->getForm($gb);
     if (false !== ($errors = $form->validate($this->module))) {
         return $errors . $this->templateSign($gb);
     }
     if ($gb->isLocked()) {
         return $this->module->error('err_locked');
     }
     if (false === ($user = GWF_Session::getUser())) {
         $userid = 0;
         $username = 'G#' . $form->getVar('username');
     } else {
         $userid = $user->getVar('user_id');
         $username = $user->getVar('user_name');
     }
     $options = 0;
     $options |= isset($_POST['showmail']) ? GWF_GuestbookMSG::SHOW_EMAIL : 0;
     $options |= isset($_POST['public']) ? GWF_GuestbookMSG::SHOW_PUBLIC : 0;
     $options |= isset($_POST['toggle']) ? GWF_GuestbookMSG::ALLOW_PUBLIC_TOGGLE : 0;
     $options |= $gb->isModerated() ? GWF_GuestbookMSG::IN_MODERATION : 0;
     $gbm = new GWF_GuestbookMSG(array('gbm_gbid' => $gb->getID(), 'gbm_date' => GWF_Time::getDate(GWF_Date::LEN_SECOND), 'gbm_username' => $username, 'gbm_uid' => $userid, 'gbm_url' => Common::getPost('url', ''), 'gbm_email' => Common::getPost('email', ''), 'gbm_options' => $options, 'gbm_message' => Common::getPost('message', ''), 'gbm_replyto' => $gbe === false ? 0 : $gbe->getID()));
     if (false === $gbm->insert()) {
         return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__)) . $this->templateSign($gb);
     }
     $mod_append = $gb->isModerated() ? '_mod' : '';
     if ($gb->isModerated()) {
         $this->sendEmailModerate($gb, $gbm);
     } elseif ($gb->isEMailOnSign()) {
         $this->sendEmailSign($gb, $gbm);
     }
     return $this->module->message('msg_signed' . $mod_append) . $this->module->requestMethodB('Show');
 }

 public function onVote(WC_Challenge $chall)
 {
     if ('0' === ($userid = GWF_Session::getUserID())) {
         return GWF_HTML::err('ERR_LOGIN_REQUIRED');
     }
     if (!WC_ChallSolved::hasSolved($userid, $chall->getID())) {
         return $this->module->error('err_chall_vote');
     }
     $form = $this->getFormVote($chall, false, $userid);
     if (false !== ($error = $form->validate($this->module))) {
         return $error;
     }
     if (false !== ($vs = $chall->getVotesDif())) {
         $vs->onUserVoteSafe($_POST['dif'], $userid);
     }
     if (false !== ($vs = $chall->getVotesEdu())) {
         $vs->onUserVoteSafe($_POST['edu'], $userid);
     }
     if (false !== ($vs = $chall->getVotesFun())) {
         $vs->onUserVoteSafe($_POST['fun'], $userid);
     }
     if (false === WC_ChallSolved::setVoted($userid, $chall->getID(), true)) {
         return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
     }
     if (false === $chall->onRecalcVotes()) {
         return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
     }
     return $this->module->message('msg_chall_voted');
 }

 private function onVote(GWF_VoteMulti $poll, $user)
 {
     $opts = Common::getPostArray('opt', array());
     $taken = array();
     $max = $poll->getNumChoices();
     foreach ($opts as $i => $stub) {
         $i = (int) $i;
         if ($i < 1 || $i > $max) {
             continue;
         }
         if (!in_array($i, $taken, true)) {
             $taken[] = $i;
         }
     }
     $count = count($taken);
     //		if ($count === 0) {
     //			return $this->module->error('err_no_options');
     //		}
     if (!$poll->isMultipleChoice() && $count !== 1) {
         return $this->module->error('err_no_multi');
     }
     if (false === $poll->onVote($user, $taken)) {
         return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
     }
     return $this->module->message('msg_voted', array(htmlspecialchars(GWF_Session::getLastURL())));
 }

 private function getButtons(GWF_PM $pm)
 {
     $transid = 'pm_trans_' . $pm->getID();
     $u = GWF_Session::getUser();
     $buttons = '';
     if (false !== ($prevs = $pm->getReplyToPrev())) {
         foreach ($prevs as $prev) {
             $buttons .= GWF_Button::prev($prev->getDisplayHREF(), $this->module->lang('btn_prev'));
         }
     }
     if (!$pm->hasDeleted($u)) {
         $buttons .= GWF_Button::delete($pm->getDeleteHREF($u->getID()), $this->module->lang('btn_delete'));
     } else {
         $buttons .= GWF_Button::restore($pm->getRestoreHREF(), $this->module->lang('btn_restore'));
     }
     if ($pm->canEdit($u)) {
         $buttons .= GWF_Button::edit($pm->getEditHREF(), $this->module->lang('btn_edit'));
     }
     $buttons .= GWF_Button::options($pm->getAutoFolderHREF(), $this->module->lang('btn_autofolder'));
     if (!$pm->isGuestPM()) {
         $buttons .= GWF_Button::reply($pm->getReplyHREF(), $this->module->lang('btn_reply')) . PHP_EOL . GWF_Button::quote($pm->getQuoteHREF(), $this->module->lang('btn_quote'));
     }
     $u2 = $pm->getOtherUser($u);
     $buttons .= GWF_Button::ignore($pm->getIgnoreHREF($pm->getOtherUser($u)), $this->module->lang('btn_ignore', array($u2->display('user_name'))));
     $buttons .= GWF_Button::translate($pm->getTranslateHREF(), $this->module->lang('btn_translate'), '', 'gwfGoogleTrans(\'' . $transid . '\'); return false;');
     if (false !== ($nexts = $pm->getReplyToNext())) {
         foreach ($nexts as $next) {
             $buttons .= GWF_Button::next($next->getDisplayHREF(), $this->module->lang('btn_next'));
         }
     }
     return $buttons;
 }

 public static function getCloud(Module_Links $module)
 {
     //		$db = gdo_db();
     $back = array();
     if ($module->cfgShowPermitted()) {
         $conditions = '';
     } else {
         $conditions = $module->getPermQuery(GWF_Session::getUser());
     }
     $table = self::table('GWF_LinksTagMap');
     if (false === ($result = $table->select('lt_name, COUNT(*) lt_count, link_score', $conditions, 'lt_name ASC', array('ltm_lid', 'ltm_ltid'), -1, -1, 'lt_name'))) {
         return $back;
     }
     while (false !== ($row = $table->fetch($result, self::ARRAY_A))) {
         if ($row['lt_name'] !== NULL) {
             $back[] = new GWF_LinksTag($row);
         }
     }
     $table->free($result);
     //		$map = self::table(__CLASS__);#->getTableName();
     //		$tags = self::table('GWF_LinksTag')->getTableName();
     //		$links = self::table('GWF_Links')->getTableName();
     //		return $map
     //
     //		if (false !== ($result = $db->queryAll("SELECT lt_name, COUNT(*) lt_count, link_score FROM $map LEFT JOIN $tags ON lt_id=ltm_ltid LEFT JOIN $links ON link_id=ltm_lid WHERE $conditions GROUP BY ltm_ltid ORDER BY lt_name ASC ")))
     //		{
     //			foreach ($result as $row)
     //			{
     //				$back[] = new GWF_LinksTag($row);
     //			}
     //		}
     //		var_dump($back);
     return $back;
 }

 public function execute()
 {
     # Permissions
     if (false === ($gb = GWF_Guestbook::getByID(Common::getGet('gbid')))) {
         return $this->module->error('err_gb');
     }
     if (false === $gb->canModerate(GWF_Session::getUser())) {
         return GWF_HTML::err('ERR_NO_PERMISSION');
     }
     # Toggle Moderation Flag
     if (false !== ($state = Common::getGet('set_moderation'))) {
         return $this->onSetModeration($gb, Common::getGet('gbmid', 0), $state > 0);
     }
     # Toggle Public Flag
     if (false !== ($state = Common::getGet('set_public'))) {
         return $this->onSetPublic($gb, Common::getGet('gbmid', 0), $state > 0);
     }
     # Edit Guestbook
     if (false !== Common::getPost('edit')) {
         return $this->onEdit($gb) . $this->templateEditGB($gb);
     }
     # Edit Single Entry
     if (false !== Common::getPost('edit_entry')) {
         return $this->onEditEntry($gb, Common::getGet('gbmid', 0), false);
     }
     if (false !== Common::getPost('del_entry')) {
         return $this->onEditEntry($gb, Common::getGet('gbmid', 0), true);
     }
     if (false !== Common::getGet('edit_entry')) {
         return $this->templateEditEntry($gb, Common::getGet('gbmid', 0));
     }
     return $this->templateEditGB($gb);
 }

 private function welcome($first_time)
 {
     if (false === ($user = GWF_Session::getUser())) {
         return GWF_HTML::err('ERR_LOGIN_REQUIRED');
     }
     require_once GWF_CORE_PATH . 'module/Login/GWF_LoginHistory.php';
     GWF_Hook::call(GWF_Hook::LOGIN_AFTER, $user, array(GWF_Session::getOrDefault('GWF_LOGIN_BACK', GWF_WEB_ROOT)));
     $fails = GWF_Session::getOrDefault('GWF_LOGIN_FAILS', 0);
     GWF_Session::remove('GWF_LOGIN_FAILS');
     if ($fails > 0) {
         $fails = $this->module->lang('err_failures', array($fails));
     } else {
         $fails = '';
     }
     $href_hist = $this->module->getMethodURL('History');
     $username = $user->display('user_name');
     if (false !== ($ll = GWF_LoginHistory::getLastLogin($user->getID()))) {
         $last_login = $this->module->lang('msg_last_login', array($ll->displayDate(), $ll->displayIP(), $ll->displayHostname(), $href_hist));
         $welcome = $this->module->lang('welcome_back', array($username, $ll->displayDate(), $ll->displayIP()));
     } else {
         $last_login = '';
         $welcome = $this->module->lang('welcome', array($username));
     }
     $tVars = array('welcome' => $welcome, 'fails' => $fails, 'last_login' => $last_login, 'href_history' => $href_hist);
     return $this->module->template('welcome.tpl', $tVars);
 }

 public function execute()
 {
     if (false !== ($username = Common::getGet('username'))) {
         return $this->templateRankingU($username);
     }
     return $this->templateRanking(GWF_Session::getUser());
 }

function prog2CheckResult(WC_Challenge $chall)
{
    if (false === ($user = GWF_Session::getUser())) {
        die($chall->lang('err_login'));
    }
    if (false === ($answer = Common::getGet('answer'))) {
        die($chall->lang('err_no_answer'));
    }
    $solution = GWF_Session::getOrDefault('prog2_solution', false);
    $startTime = GWF_Session::getOrDefault('prog2_timeout', false);
    if ($solution === false || $startTime === false) {
        die($chall->lang('err_no_request'));
    }
    $back = "";
    if (trim($answer) !== $solution) {
        $back .= $chall->lang('err_wrong', array(htmlspecialchars($answer, ENT_QUOTES), $solution));
    } else {
        $back .= $chall->lang('msg_correct');
    }
    $timeNeeded = microtime(true) - $startTime;
    if ($timeNeeded > TIMELIMIT) {
        return $back . $chall->lang('err_timeout', array(sprintf('%.02f', $timeNeeded), TIMELIMIT));
    }
    return trim($answer) === $solution ? true : $back;
}