Actualización

vendor/doctrine/orm/lib/Doctrine/ORM/Id/AbstractIdGenerator.php

@@ -0,0 +1,49 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Id;
+
+use Doctrine\ORM\EntityManager;
+
+abstract class AbstractIdGenerator
+{
+    /**
+     * Generates an identifier for an entity.
+     *
+     * @param EntityManager $em
+     * @param object|null $entity
+     * @return mixed
+     */
+    abstract public function generate(EntityManager $em, $entity);
+
+    /**
+     * Gets whether this generator is a post-insert generator which means that
+     * {@link generate()} must be called after the entity has been inserted
+     * into the database.
+     *
+     * By default, this method returns FALSE. Generators that have this requirement
+     * must override this method and return TRUE.
+     *
+     * @return bool
+     */
+    public function isPostInsertGenerator()
+    {
+        return false;
+    }
+}

vendor/doctrine/orm/lib/Doctrine/ORM/Id/AssignedGenerator.php

@@ -0,0 +1,66 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Id;
+
+use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\ORMException;
+
+/**
+ * Special generator for application-assigned identifiers (doesn't really generate anything).
+ *
+ * @since   2.0
+ * @author  Benjamin Eberlei <kontakt@beberlei.de>
+ * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author  Jonathan Wage <jonwage@gmail.com>
+ * @author  Roman Borschel <roman@code-factory.org>
+ */
+class AssignedGenerator extends AbstractIdGenerator
+{
+    /**
+     * Returns the identifier assigned to the given entity.
+     *
+     * {@inheritDoc}
+     *
+     * @throws \Doctrine\ORM\ORMException
+     */
+    public function generate(EntityManager $em, $entity)
+    {
+        $class      = $em->getClassMetadata(get_class($entity));
+        $idFields   = $class->getIdentifierFieldNames();
+        $identifier = [];
+
+        foreach ($idFields as $idField) {
+            $value = $class->getFieldValue($entity, $idField);
+
+            if ( ! isset($value)) {
+                throw ORMException::entityMissingAssignedIdForField($entity, $idField);
+            }
+
+            if (isset($class->associationMappings[$idField])) {
+                // NOTE: Single Columns as associated identifiers only allowed - this constraint it is enforced.
+                $value = $em->getUnitOfWork()->getSingleIdentifierValue($value);
+            }
+
+            $identifier[$idField] = $value;
+        }
+
+        return $identifier;
+    }
+}

vendor/doctrine/orm/lib/Doctrine/ORM/Id/BigIntegerIdentityGenerator.php

@@ -0,0 +1,66 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Id;
+
+use Doctrine\ORM\EntityManager;
+
+/**
+ * Id generator that obtains IDs from special "identity" columns. These are columns
+ * that automatically get a database-generated, auto-incremented identifier on INSERT.
+ * This generator obtains the last insert id after such an insert.
+ */
+class BigIntegerIdentityGenerator extends AbstractIdGenerator
+{
+    /**
+     * The name of the sequence to pass to lastInsertId(), if any.
+     *
+     * @var string
+     */
+    private $sequenceName;
+
+    /**
+     * Constructor.
+     *
+     * @param string|null $sequenceName The name of the sequence to pass to lastInsertId()
+     *                                  to obtain the last generated identifier within the current
+     *                                  database session/connection, if any.
+     */
+    public function __construct($sequenceName = null)
+    {
+        $this->sequenceName = $sequenceName;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function generate(EntityManager $em, $entity)
+    {
+        return (string) $em->getConnection()->lastInsertId($this->sequenceName);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function isPostInsertGenerator()
+    {
+        return true;
+    }
+}
+

vendor/doctrine/orm/lib/Doctrine/ORM/Id/IdentityGenerator.php

@@ -0,0 +1,65 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Id;
+
+use Doctrine\ORM\EntityManager;
+
+/**
+ * Id generator that obtains IDs from special "identity" columns. These are columns
+ * that automatically get a database-generated, auto-incremented identifier on INSERT.
+ * This generator obtains the last insert id after such an insert.
+ */
+class IdentityGenerator extends AbstractIdGenerator
+{
+    /**
+     * The name of the sequence to pass to lastInsertId(), if any.
+     *
+     * @var string
+     */
+    private $sequenceName;
+
+    /**
+     * Constructor.
+     *
+     * @param string|null $sequenceName The name of the sequence to pass to lastInsertId()
+     *                                  to obtain the last generated identifier within the current
+     *                                  database session/connection, if any.
+     */
+    public function __construct($sequenceName = null)
+    {
+        $this->sequenceName = $sequenceName;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function generate(EntityManager $em, $entity)
+    {
+        return (int) $em->getConnection()->lastInsertId($this->sequenceName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isPostInsertGenerator()
+    {
+        return true;
+    }
+}

vendor/doctrine/orm/lib/Doctrine/ORM/Id/SequenceGenerator.php

@@ -0,0 +1,132 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Id;
+
+use Doctrine\ORM\EntityManager;
+use Serializable;
+
+/**
+ * Represents an ID generator that uses a database sequence.
+ *
+ * @since 2.0
+ * @author Roman Borschel <roman@code-factory.org>
+ */
+class SequenceGenerator extends AbstractIdGenerator implements Serializable
+{
+    /**
+     * The allocation size of the sequence.
+     *
+     * @var int
+     */
+    private $_allocationSize;
+
+    /**
+     * The name of the sequence.
+     *
+     * @var string
+     */
+    private $_sequenceName;
+
+    /**
+     * @var int
+     */
+    private $_nextValue = 0;
+
+    /**
+     * @var int|null
+     */
+    private $_maxValue = null;
+
+    /**
+     * Initializes a new sequence generator.
+     *
+     * @param string  $sequenceName   The name of the sequence.
+     * @param integer $allocationSize The allocation size of the sequence.
+     */
+    public function __construct($sequenceName, $allocationSize)
+    {
+        $this->_sequenceName = $sequenceName;
+        $this->_allocationSize = $allocationSize;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function generate(EntityManager $em, $entity)
+    {
+        if ($this->_maxValue === null || $this->_nextValue == $this->_maxValue) {
+            // Allocate new values
+            $conn = $em->getConnection();
+            $sql  = $conn->getDatabasePlatform()->getSequenceNextValSQL($this->_sequenceName);
+
+            // Using `query` to force usage of the master server in MasterSlaveConnection
+            $this->_nextValue = (int) $conn->query($sql)->fetchColumn();
+            $this->_maxValue  = $this->_nextValue + $this->_allocationSize;
+        }
+
+        return $this->_nextValue++;
+    }
+
+    /**
+     * Gets the maximum value of the currently allocated bag of values.
+     *
+     * @return integer|null
+     */
+    public function getCurrentMaxValue()
+    {
+        return $this->_maxValue;
+    }
+
+    /**
+     * Gets the next value that will be returned by generate().
+     *
+     * @return integer
+     */
+    public function getNextValue()
+    {
+        return $this->_nextValue;
+    }
+
+    /**
+     * @return string
+     */
+    public function serialize()
+    {
+        return serialize(
+            [
+            'allocationSize' => $this->_allocationSize,
+            'sequenceName'   => $this->_sequenceName
+            ]
+        );
+    }
+
+    /**
+     * @param string $serialized
+     *
+     * @return void
+     */
+    public function unserialize($serialized)
+    {
+        $array = unserialize($serialized);
+
+        $this->_sequenceName = $array['sequenceName'];
+        $this->_allocationSize = $array['allocationSize'];
+    }
+}

vendor/doctrine/orm/lib/Doctrine/ORM/Id/TableGenerator.php

@@ -0,0 +1,109 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Id;
+
+use Doctrine\ORM\EntityManager;
+
+/**
+ * Id generator that uses a single-row database table and a hi/lo algorithm.
+ *
+ * @since   2.0
+ * @author  Benjamin Eberlei <kontakt@beberlei.de>
+ * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author  Jonathan Wage <jonwage@gmail.com>
+ * @author  Roman Borschel <roman@code-factory.org>
+ */
+class TableGenerator extends AbstractIdGenerator
+{
+    /**
+     * @var string
+     */
+    private $_tableName;
+
+    /**
+     * @var string
+     */
+    private $_sequenceName;
+
+    /**
+     * @var int
+     */
+    private $_allocationSize;
+
+    /**
+     * @var int|null
+     */
+    private $_nextValue;
+
+    /**
+     * @var int|null
+     */
+    private $_maxValue;
+
+    /**
+     * @param string $tableName
+     * @param string $sequenceName
+     * @param int    $allocationSize
+     */
+    public function __construct($tableName, $sequenceName = 'default', $allocationSize = 10)
+    {
+        $this->_tableName = $tableName;
+        $this->_sequenceName = $sequenceName;
+        $this->_allocationSize = $allocationSize;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function generate(
+        EntityManager $em, $entity)
+    {
+        if ($this->_maxValue === null || $this->_nextValue == $this->_maxValue) {
+            // Allocate new values
+            $conn = $em->getConnection();
+
+            if ($conn->getTransactionNestingLevel() === 0) {
+                // use select for update
+                $sql          = $conn->getDatabasePlatform()->getTableHiLoCurrentValSql($this->_tableName, $this->_sequenceName);
+                $currentLevel = $conn->fetchColumn($sql);
+
+                if ($currentLevel != null) {
+                    $this->_nextValue = $currentLevel;
+                    $this->_maxValue = $this->_nextValue + $this->_allocationSize;
+
+                    $updateSql = $conn->getDatabasePlatform()->getTableHiLoUpdateNextValSql(
+                        $this->_tableName, $this->_sequenceName, $this->_allocationSize
+                    );
+
+                    if ($conn->executeUpdate($updateSql, [1 => $currentLevel, 2 => $currentLevel+1]) !== 1) {
+                        // no affected rows, concurrency issue, throw exception
+                    }
+                } else {
+                    // no current level returned, TableGenerator seems to be broken, throw exception
+                }
+            } else {
+                // only table locks help here, implement this or throw exception?
+                // or do we want to work with table locks exclusively?
+            }
+        }
+
+        return $this->_nextValue++;
+    }
+}

vendor/doctrine/orm/lib/Doctrine/ORM/Id/UuidGenerator.php

@@ -0,0 +1,42 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Id;
+
+use Doctrine\ORM\EntityManager;
+
+/**
+ * Represents an ID generator that uses the database UUID expression
+ *
+ * @since 2.3
+ * @author Maarten de Keizer <m.de.keizer@markei.nl>
+ */
+class UuidGenerator extends AbstractIdGenerator
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function generate(EntityManager $em, $entity)
+    {
+        $conn = $em->getConnection();
+        $sql = 'SELECT ' . $conn->getDatabasePlatform()->getGuidExpression();
+
+        return $conn->query($sql)->fetchColumn(0);
+    }
+}