PHP Calendar::UserInGroup方法代码示例

function search()
{
    global $error;
    global $obj_smarty;
    global $obj_db;
    $arr_return = array();
    $arr_submit = array(array('sq', 'string', true, ''), array('cal_id', 'string', true, ''));
    $frm_submitted = validate_var($arr_submit);
    if (!empty($frm_submitted)) {
        if (isset($_SESSION['calendar-uid']) && $_SESSION['calendar-uid']['uid']) {
            $user_id = $_SESSION['calendar-uid']['uid'];
        } else {
            $user_id = 0;
        }
        $arr_calendars = array();
        if (!empty($frm_submitted['cal_id'])) {
            $arr_calendars = Calendar::getCalendars($frm_submitted['cal_id']);
        }
        $arr_days = array(1 => 'Monday', 2 => 'Tuesday', 3 => 'Wednesday', 4 => 'Thursday', 5 => 'Friday', 6 => 'Saturday', 7 => 'Sunday');
        $arr_events = array();
        if (!empty($arr_calendars)) {
            foreach ($arr_calendars as $calendar) {
                $str_query = 'SELECT e.*, re.rep_interval, re.weekdays, event_id as id, concat_ws(" ",date_start,time_start) as start,concat_ws(" ",date_end,time_end) as end FROM events e' . ' LEFT JOIN `repeating_events` re ON(re.rep_event_id = e.repeating_event_id)  WHERE title LIKE  "%' . $frm_submitted['sq'] . '%" ' . ($user_id > 0 && $calendar['share_type'] != "public" && ALLOW_ACCESS_BY !== 'free' && !Calendar::UserInGroup($calendar, $user_id) ? ' AND user_id = ' . $user_id : '');
                $str_query .= ' AND calendar_id = ' . $calendar['calendar_id'];
                $str_query .= ' ORDER BY date_start';
                $obj_result = mysqli_query($obj_db, $str_query);
                while ($arr_line = mysqli_fetch_array($obj_result, MYSQLI_ASSOC)) {
                    $arr_events[] = $arr_line;
                }
            }
        }
        foreach ($arr_events as $event) {
            $arr_weekdays = explode(',', $event['weekdays']);
            $str_weekdays = '';
            foreach ($arr_weekdays as $day) {
                if (!empty($day)) {
                    $str_weekdays .= $arr_days[$day] . ', ';
                }
            }
            $event['weekdays'] = $str_weekdays;
            $arr_return[] = $event;
        }
        $str_events = '';
        //	$_SESSION['employee-work-schedule-sq'] = $frm_submitted['sq'];
    } else {
        $arr_return = array();
        $frm_submitted['sq'] = '';
    }
    $obj_smarty->assign('results', $arr_return);
    $obj_smarty->assign('q', $frm_submitted['sq']);
    if (isset($frm_submitted['cal_id'])) {
        $obj_smarty->assign('cal_id', $frm_submitted['cal_id']);
    }
    $obj_smarty->display(FULLCAL_DIR . '/view/search_results.html');
}

 public static function canDelete($event_user = 0, $cal_id = 0)
 {
     $arr_calendar = array();
     if ($cal_id > 0) {
         $arr_calendar = Calendar::getCalendar($cal_id);
     }
     if (User::isLoggedIn()) {
         $arr_user = User::getUser();
         if (defined('ADMIN_HAS_FULL_CONTROL') && ADMIN_HAS_FULL_CONTROL && (User::isAdmin() || User::isSuperAdmin())) {
             return true;
         }
     }
     if (!empty($arr_calendar)) {
         if (User::isLoggedIn()) {
             if ($_SESSION['calendar-uid']['uid'] == $event_user) {
                 return true;
             }
         }
         if ($arr_calendar['share_type'] == 'private_group' && $arr_calendar['can_delete'] && Calendar::UserInGroup($arr_calendar, $arr_user['user_id'])) {
             return true;
         }
         if ($arr_calendar['share_type'] == 'public' && $arr_calendar['can_delete']) {
             return true;
         }
         if (!$arr_calendar['can_delete']) {
             return false;
         }
     }
     //        if(isset($_SESSION['calendar-uid']['uid']) && $_SESSION['calendar-uid']['uid'] > 0) {
     //            $bln_users_can_delete_items_from_others = Settings::getAdminSetting('users_can_delete_items_from_others', $_SESSION['calendar-uid']['uid']);
     //        } else {
     //            $bln_users_can_delete_items_from_others = USERS_CAN_DELETE_ITEMS_FROM_OTHERS;
     //        }
     //if($bln_users_can_delete_items_from_others || (isset($_SESSION['calendar-uid']) && $event_user == $_SESSION['calendar-uid']['uid'])) {
     if (isset($_SESSION['calendar-uid']) && $event_user == $_SESSION['calendar-uid']['uid']) {
         return true;
     } else {
         return false;
     }
     return false;
 }

 /**
  * 
  * @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);
 }