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360 daniel-mar 1 
<?php
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/*
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 * OIDplus 2.0
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 * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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/**
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 * This function will be called by OIDplusDatabaseConnection.class.php at method afterConnect().
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 * @param OIDplusDatabaseConnection $db is the OIDplusDatabaseConnection class
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 * @return int new version set
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 * @throws OIDplusException
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 */
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function oidplus_dbupdate_202(OIDplusDatabaseConnection $db) {
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        if ($db->transaction_supported()) $db->transaction_begin();
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        if ($db->getSlang()->id() == 'mssql') {
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                $db->query("CREATE FUNCTION [dbo].[getOidArc] (@strList varchar(512), @maxArcLen int, @occurence int)
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                RETURNS varchar(512) AS
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                BEGIN
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                        DECLARE @intPos int
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                        DECLARE @cnt int
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                        SET @cnt = 0
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                        if SUBSTRING(@strList, 1, 4) <> 'oid:'
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                        begin
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                                RETURN ''
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                        end
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                        SET @strList = RIGHT(@strList, LEN(@strList)-4)
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                        WHILE CHARINDEX('.',@strList) > 0
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                        BEGIN
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                                SET @intPos=CHARINDEX('.',@strList)
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                                SET @cnt = @cnt + 1
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                                IF @cnt = @occurence
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                                BEGIN
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                                        SET @strList = LEFT(@strList,@intPos-1)
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                                        RETURN REPLICATE('0', @maxArcLen-len(@strList)) + @strList
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                                END
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                                SET @strList = RIGHT(@strList, LEN(@strList)-@intPos)
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                        END
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                        IF LEN(@strList) > 0
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                        BEGIN
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                                SET @cnt = @cnt + 1
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                                IF @cnt = @occurence
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                                BEGIN
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                                        RETURN REPLICATE('0', @maxArcLen-len(@strList)) + @strList
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                                END
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                        END
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                        RETURN REPLICATE('0', @maxArcLen)
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                END");
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        }
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        $version = 203;
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        $db->query("UPDATE ###config SET value = ? WHERE name = 'database_version'", array($version));
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        if ($db->transaction_supported()) $db->transaction_commit();
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        return $version;
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}