140 lines
4.9 KiB
PHP
140 lines
4.9 KiB
PHP
<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\ORM\Mapping;
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use Doctrine\ORM\Mapping\ClassMetadata;
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use Doctrine\DBAL\Platforms\AbstractPlatform;
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/**
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* A set of rules for determining the physical column, alias and table quotes
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*
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* @since 2.3
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* @author Fabio B. Silva <fabio.bat.silva@gmail.com>
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*/
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class DefaultQuoteStrategy implements QuoteStrategy
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{
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/**
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* {@inheritdoc}
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*/
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public function getColumnName($fieldName, ClassMetadata $class, AbstractPlatform $platform)
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{
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return isset($class->fieldMappings[$fieldName]['quoted'])
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? $platform->quoteIdentifier($class->fieldMappings[$fieldName]['columnName'])
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: $class->fieldMappings[$fieldName]['columnName'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getTableName(ClassMetadata $class, AbstractPlatform $platform)
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{
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return isset($class->table['quoted'])
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? $platform->quoteIdentifier($class->table['name'])
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: $class->table['name'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getSequenceName(array $definition, ClassMetadata $class, AbstractPlatform $platform)
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{
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return isset($definition['quoted'])
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? $platform->quoteIdentifier($definition['sequenceName'])
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: $definition['sequenceName'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getJoinColumnName(array $joinColumn, ClassMetadata $class, AbstractPlatform $platform)
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{
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return isset($joinColumn['quoted'])
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? $platform->quoteIdentifier($joinColumn['name'])
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: $joinColumn['name'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getReferencedJoinColumnName(array $joinColumn, ClassMetadata $class, AbstractPlatform $platform)
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{
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return isset($joinColumn['quoted'])
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? $platform->quoteIdentifier($joinColumn['referencedColumnName'])
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: $joinColumn['referencedColumnName'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getJoinTableName(array $association, ClassMetadata $class, AbstractPlatform $platform)
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{
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return isset($association['joinTable']['quoted'])
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? $platform->quoteIdentifier($association['joinTable']['name'])
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: $association['joinTable']['name'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getIdentifierColumnNames(ClassMetadata $class, AbstractPlatform $platform)
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{
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$quotedColumnNames = array();
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foreach ($class->identifier as $fieldName) {
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if (isset($class->fieldMappings[$fieldName])) {
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$quotedColumnNames[] = $this->getColumnName($fieldName, $class, $platform);
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continue;
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}
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// Association defined as Id field
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$joinColumns = $class->associationMappings[$fieldName]['joinColumns'];
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$assocQuotedColumnNames = array_map(
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function ($joinColumn) use ($platform)
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{
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return isset($joinColumn['quoted'])
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? $platform->quoteIdentifier($joinColumn['name'])
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: $joinColumn['name'];
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},
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$joinColumns
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);
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$quotedColumnNames = array_merge($quotedColumnNames, $assocQuotedColumnNames);
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}
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return $quotedColumnNames;
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}
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/**
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* {@inheritdoc}
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*/
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public function getColumnAlias($columnName, $counter, AbstractPlatform $platform, ClassMetadata $class = null)
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{
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// Trim the column alias to the maximum identifier length of the platform.
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// If the alias is to long, characters are cut off from the beginning.
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// And strip non alphanumeric characters
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$columnName = $columnName . $counter;
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$columnName = substr($columnName, -$platform->getMaxIdentifierLength());
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$columnName = preg_replace('/[^A-Za-z0-9_]/', '', $columnName);
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return $platform->getSQLResultCasing($columnName);
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}
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}
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