PHP Calendar::isOwner方法代码示例

 function save()
 {
     $flash = Flash::Instance();
     $calendar = new Calendar();
     if (isset($this->_data['Calendar']['id']) && !$calendar->isOwner($this->_data['Calendar']['id'])) {
         $flash->addError("You cannot save a calendar that belongs to someone else");
         sendTo('calendars', 'index', 'calendar');
     }
     // if we dont specify any shared users, pass an empty array
     if (isset($this->_data['CalendarShareCollection'])) {
         if (!$this->checkParams(array('Calendar', 'CalendarShareCollection'))) {
             sendBack();
         }
     }
     if ($this->_data['Calendar']['type'] == 'gcal' && (!isset($this->_data['Calendar']['gcal_url']) || empty($this->_data['Calendar']['gcal_url']))) {
         $flash->addError("You haven't specified a feed URL");
         sendBack();
     }
     if (!isset($this->_data['Calendar']['colour'])) {
         $colours = $calendar->getEnumOptions('colour');
         $this->_data['Calendar']['colour'] = $colours[array_rand($colours)];
     }
     if (isset($this->_data['Calendar']['id'])) {
         $calendarshare = new CalendarShareCollection(new CalendarShare());
         $sh = new SearchHandler($calendarshare, false);
         $sh->addConstraint(new Constraint('calendar_id', '=', $this->_data['Calendar']['id']));
         $calendarshare->delete($sh);
     }
     // apply calendar_id to CalendarShareCollection
     if (isset($this->_data['CalendarShareCollection']) && !empty($this->_data['CalendarShareCollection']['username'])) {
         foreach ($this->_data['CalendarShareCollection']['username'] as $key => $value) {
             $this->_data['CalendarShareCollection']['calendar_id'][$key] = '';
         }
     }
     $errors = array();
     if (parent::save('Calendar', '', $errors)) {
         sendTo('index', 'index', 'calendar');
     } else {
         sendBack();
     }
 }

function getCalendar()
{
    $arr_cal = array();
    global $error;
    $arr_submit = array(array('cal_id', 'int', false, ''));
    $frm_submitted = validate_var($arr_submit);
    if (empty($error)) {
        $arr_cal = Calendar::getCalendar($frm_submitted['cal_id']);
        $arr_permissions = Calendar::getPermissions($frm_submitted['cal_id']);
        // print_r($arr_permissions);
        $arr_cal['can_edit'] = $arr_permissions['can_edit'];
        $arr_cal['can_add'] = $arr_permissions['can_add'];
        $arr_cal['can_delete'] = $arr_permissions['can_delete'];
        $arr_cal['can_drag'] = $arr_permissions['can_edit'];
        $arr_cal['can_drag_dd_items'] = $arr_permissions['can_see_dditems'];
        $arr_cal['isOwner'] = Calendar::isOwner($frm_submitted['cal_id']);
        $arr_cal['can_change_color'] = $arr_permissions['can_change_color'];
        $arr_cal['can_mail'] = Calendar::calCanMail($arr_cal);
    }
    echo json_encode($arr_cal);
    exit;
}

 public static function canChangeColor($event_user = 0, $cal_id = 0)
 {
     $arr_calendar = array();
     if ($cal_id > 0) {
         $arr_calendar = Calendar::getCalendar($cal_id);
     }
     if ($arr_calendar['share_type'] == 'public' && $arr_calendar['can_change_color']) {
         return true;
     }
     if (User::isLoggedIn()) {
         $arr_user = User::getUser();
         if (defined('ADMIN_HAS_FULL_CONTROL') && ADMIN_HAS_FULL_CONTROL && (User::isAdmin() || User::isSuperAdmin())) {
             return true;
         }
         if ($cal_id > 0) {
             if (Calendar::isOwner($cal_id)) {
                 return true;
             }
         }
     } else {
         if ($arr_calendar['can_change_color']) {
             return true;
         }
     }
     return false;
 }

    }
    if (!$bln_found) {
        if (!file_exists(FULLCAL_URL . '/script/lang' . strtoupper($arr_settings['language']) . '.js')) {
            $arr_settings['language'] = "EN";
        }
    }
    $obj_smarty->assign('settings', $arr_settings);
    // determine how many intitial show
    $arr_default_calendars = explode(',', $str_default_calendars);
    if (count($arr_default_calendars) > 1) {
        $obj_smarty->assign('cal_can_add', false);
        $obj_smarty->assign('is_owner', false);
    } else {
        $obj_smarty->assign('cal_can_add', true);
        if (isset($arr_calendars[0])) {
            $obj_smarty->assign('is_owner', Calendar::isOwner($arr_calendars[0]['calendar_id']));
        } else {
            $obj_smarty->assign('is_owner', false);
        }
    }
    //	$obj_smarty->assign('cal_can_edit', true);
    //	$obj_smarty->assign('cal_can_delete', true);
    $obj_smarty->assign('cal_can_view', false);
    $obj_smarty->display(FULLCAL_DIR . '/view/cal.html');
} else {
    if (ALLOW_ACCESS_BY == 'login') {
        $obj_smarty->display(FULLCAL_DIR . '/login.html');
    } else {
        if (ADMIN_CAN_LOGIN_FROM_ADMIN_URL === true && ALLOW_ACCESS_BY == 'free' && !stristr($_SERVER['SCRIPT_NAME'], '/admin') && SHOW_SMALL_LOGIN_LINK === false) {
            //		unset($_SESSION['calendar-uid']);
        }

 /**
  * 
  * @param type $int_cal_id
  * @return type
  */
 public static function getPermissions($int_cal_id)
 {
     $arr_cal = Calendar::getCalendar($int_cal_id);
     $can_view = (bool) $arr_cal['can_view'];
     // can view detail
     $can_add = (bool) $arr_cal['can_add'];
     $can_edit = (bool) $arr_cal['can_edit'];
     $can_delete = (bool) $arr_cal['can_delete'];
     $can_change_color = (bool) $arr_cal['can_change_color'];
     $can_see_dditems = $can_add && !ONLY_ADMIN_CAN_SEE_DRAG_DROP_ITEMS;
     // only_owner , only_loggedin_users of everyone
     /*
      * IF LOGGED IN
      */
     if (User::isLoggedIn()) {
         $arr_user = User::getUser();
         if (ONLY_ADMIN_CAN_SEE_DRAG_DROP_ITEMS) {
             if (User::isAdmin() || User::isSuperAdmin()) {
                 $can_see_dditems = true;
             } else {
                 $can_see_dditems = false;
             }
         } else {
             if (Calendar::isOwner($arr_cal['calendar_id']) || $arr_cal['can_dd_drag'] == 'everyone' || $arr_cal['can_dd_drag'] == 'only_loggedin_users') {
                 $can_see_dditems = true;
             } else {
                 if ($arr_cal['can_dd_drag'] == 'only_owner' && !Calendar::isOwner($arr_cal['calendar_id'])) {
                     $can_see_dditems = false;
                 }
             }
         }
         // if admin with fullcontrol OR calendar owner (creator)
         if (ADMIN_HAS_FULL_CONTROL && (User::isAdmin() || User::isSuperAdmin()) || Calendar::isOwner($arr_cal['calendar_id'])) {
             $can_view = false;
             // not neccesary because admin can edit
             $can_add = true;
             $can_edit = true;
             $can_delete = true;
             $can_see_dditems = true;
         } else {
             if ($arr_cal['share_type'] == 'private_group' && !Calendar::UserInGroup($arr_cal, $arr_user['user_id'])) {
                 // if share_type is private_group and user is not in that group (admingroup)
                 $can_add = false;
                 $can_edit = false;
                 $can_delete = false;
                 $can_see_dditems = false;
             }
         }
     } else {
         /*
          * IF NOT LOGGED IN
          */
         if (ONLY_ADMIN_CAN_SEE_DRAG_DROP_ITEMS) {
             $can_see_dditems = false;
         } else {
             if ($arr_cal['can_dd_drag'] == 'everyone') {
                 $can_see_dditems = true;
             } else {
                 $can_see_dditems = false;
             }
         }
         // if public
         if ($arr_cal['share_type'] == 'public') {
             // use the defaults from the calendar
         }
         // if access allowed by IP and IP mathces with IP in config.php
         if (ALLOW_ACCESS_BY == 'ip' && User::ipAllowed()) {
             // use the defaults from the calendar
         }
     }
     return array('can_view' => $can_view, 'can_add' => $can_add, 'can_edit' => $can_edit, 'can_delete' => $can_delete, 'can_change_color' => $can_change_color, 'can_see_dditems' => $can_see_dditems);
 }