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| Rev | Author | Line No. | Line |
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| 855 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /* |
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| 4 | * OIDplus 2.0 |
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| 1321 | daniel-mar | 5 | * Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft |
| 855 | daniel-mar | 6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 8 | * you may not use this file except in compliance with the License. |
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| 9 | * You may obtain a copy of the License at |
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| 10 | * |
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| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 12 | * |
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| 13 | * Unless required by applicable law or agreed to in writing, software |
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| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 16 | * See the License for the specific language governing permissions and |
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| 17 | * limitations under the License. |
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| 18 | */ |
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| 19 | |||
| 1050 | daniel-mar | 20 | use ViaThinkSoft\OIDplus\OIDplusDatabaseConnection; |
| 21 | |||
| 855 | daniel-mar | 22 | /** |
| 23 | * This function will be called by OIDplusDatabaseConnection.class.php at method afterConnect(). |
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| 24 | * @param OIDplusDatabaseConnection $db is the OIDplusDatabaseConnection class |
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| 25 | * @return int new version set |
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| 1050 | daniel-mar | 26 | * @throws \ViaThinkSoft\OIDplus\OIDplusException |
| 855 | daniel-mar | 27 | */ |
| 1130 | daniel-mar | 28 | function oidplus_dbupdate_1001(OIDplusDatabaseConnection $db): int { |
| 1100 | daniel-mar | 29 | if ($db->transaction_supported()) $db->transaction_begin(); |
| 1231 | daniel-mar | 30 | try { |
| 31 | // Change collation so that objects like FourCC can be case-sensitive |
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| 32 | if ($db->getSlang()->id() == 'mysql') { |
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| 33 | $db->query("ALTER TABLE ###asn1id CHANGE `oid` `oid` varchar(255) NOT NULL COLLATE utf8_bin;"); |
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| 34 | $db->query("ALTER TABLE ###iri CHANGE `oid` `oid` varchar(255) NOT NULL COLLATE utf8_bin;"); |
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| 35 | $db->query("ALTER TABLE ###objects CHANGE `id` `id` varchar(255) NOT NULL COLLATE utf8_bin;"); |
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| 36 | $db->query("ALTER TABLE ###objects CHANGE `parent` `parent` varchar(255) DEFAULT NULL COLLATE utf8_bin;"); |
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| 37 | $db->query("ALTER TABLE ###log_object CHANGE `object` `object` varchar(255) NOT NULL COLLATE utf8_bin;"); |
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| 38 | } else if ($db->getSlang()->id() == 'mssql') { |
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| 39 | $db->query("ALTER TABLE ###asn1id ALTER COLUMN [oid] varchar(255) COLLATE German_PhoneBook_CS_AS NOT NULL;"); |
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| 40 | $db->query("ALTER TABLE ###iri ALTER COLUMN [oid] varchar(255) COLLATE German_PhoneBook_CS_AS NOT NULL;"); |
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| 41 | $db->query("ALTER TABLE ###objects ALTER COLUMN [id] varchar(255) COLLATE German_PhoneBook_CS_AS NOT NULL;"); |
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| 42 | $db->query("ALTER TABLE ###objects ALTER COLUMN [parent] varchar(255) COLLATE German_PhoneBook_CS_AS NULL ;"); |
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| 43 | $db->query("ALTER TABLE ###log_object ALTER COLUMN [object] varchar(255) COLLATE German_PhoneBook_CS_AS NOT NULL;"); |
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| 44 | } else if ($db->getSlang()->id() == 'oracle') { |
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| 45 | // On the Oracle DeveloperDays 2019 VM, the default behavior is case-sensitive. |
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| 46 | // Let's hope that this is true for all OIDplus environments |
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| 47 | // DM 31.05.2022 : Reproduction on Ubuntu+PostgreSQL also successful. The default is case-sensitive, like we want. |
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| 48 | } else if ($db->getSlang()->id() == 'pgsql') { |
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| 49 | // It looks like PgSQL is case-sensitive by default |
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| 50 | // see https://stackoverflow.com/questions/18807276/how-to-make-my-postgresql-database-use-a-case-insensitive-collation |
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| 51 | // DM 31.05.2022 : Reproduction on Ubuntu+PostgreSQL successful. The default is case-sensitive, like we want. |
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| 52 | } else if ($db->getSlang()->id() == 'access') { |
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| 53 | // TODO: Implement |
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| 54 | // However, this is not important, because Access is not yet correctly implemented anyway |
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| 55 | } else if ($db->getSlang()->id() == 'sqlite') { |
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| 56 | // It looks like SQLite is case-sensitive by default |
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| 57 | // https://stackoverflow.com/questions/973541/how-to-set-sqlite3-to-be-case-insensitive-when-string-comparing |
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| 58 | // DM 05.06.2022 : Reproduction on Ubuntu successful. The default is case-sensitive, like we want. |
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| 59 | } else { |
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| 60 | // This should not happen |
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| 61 | } |
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| 855 | daniel-mar | 62 | |
| 1231 | daniel-mar | 63 | $version = 1001; |
| 64 | $db->query("UPDATE ###config SET value = ? WHERE name = 'database_version'", array("$version")); |
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| 65 | |||
| 66 | if ($db->transaction_supported()) $db->transaction_commit(); |
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| 67 | } catch (\Exception $e) { |
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| 68 | if ($db->transaction_supported()) $db->transaction_rollback(); |
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| 69 | throw new $e; |
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| 855 | daniel-mar | 70 | } |
| 71 | |||
| 72 | return $version; |
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| 73 | } |