FriendsOfSymfony /
FOSElasticaBundle
Complex classes like FOSElasticaExtension often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use FOSElasticaExtension, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 13 | class FOSElasticaExtension extends Extension |
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| 14 | { |
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| 15 | /** |
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| 16 | * Definition of elastica clients as configured by this extension. |
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| 17 | * |
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| 18 | * @var array |
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| 19 | */ |
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| 20 | private $clients = array(); |
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| 21 | |||
| 22 | /** |
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| 23 | * An array of indexes as configured by the extension. |
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| 24 | * |
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| 25 | * @var array |
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| 26 | */ |
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| 27 | private $indexConfigs = array(); |
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| 28 | |||
| 29 | /** |
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| 30 | * If we've encountered a type mapped to a specific persistence driver, it will be loaded |
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| 31 | * here. |
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| 32 | * |
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| 33 | * @var array |
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| 34 | */ |
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| 35 | private $loadedDrivers = array(); |
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| 36 | |||
| 37 | 8 | public function load(array $configs, ContainerBuilder $container) |
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| 38 | { |
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| 39 | 8 | $configuration = $this->getConfiguration($configs, $container); |
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| 40 | 8 | $config = $this->processConfiguration($configuration, $configs); |
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| 41 | |||
| 42 | 8 | $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config')); |
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| 43 | |||
| 44 | 8 | if (empty($config['clients']) || empty($config['indexes'])) { |
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| 45 | // No Clients or indexes are defined |
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| 46 | return; |
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| 47 | } |
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| 48 | |||
| 49 | 8 | foreach (array('config', 'index', 'persister', 'provider', 'source', 'transformer') as $basename) { |
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| 50 | 8 | $loader->load(sprintf('%s.xml', $basename)); |
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| 51 | } |
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| 52 | |||
| 53 | 8 | if (empty($config['default_client'])) { |
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| 54 | 8 | $keys = array_keys($config['clients']); |
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| 55 | 8 | $config['default_client'] = reset($keys); |
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| 56 | } |
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| 57 | |||
| 58 | 8 | if (empty($config['default_index'])) { |
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| 59 | 8 | $keys = array_keys($config['indexes']); |
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| 60 | 8 | $config['default_index'] = reset($keys); |
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| 61 | } |
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| 62 | |||
| 63 | 8 | if (isset($config['serializer'])) { |
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| 64 | 2 | $loader->load('serializer.xml'); |
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| 65 | |||
| 66 | 2 | $this->loadSerializer($config['serializer'], $container); |
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| 67 | } |
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| 68 | |||
| 69 | 8 | $this->loadClients($config['clients'], $container); |
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| 70 | 8 | $container->setAlias('fos_elastica.client', sprintf('fos_elastica.client.%s', $config['default_client'])); |
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| 71 | |||
| 72 | 8 | $this->loadIndexes($config['indexes'], $container); |
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| 73 | 8 | $container->setAlias('fos_elastica.index', sprintf('fos_elastica.index.%s', $config['default_index'])); |
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| 74 | |||
| 75 | 8 | $container->getDefinition('fos_elastica.config_source.container')->replaceArgument(0, $this->indexConfigs); |
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| 76 | |||
| 77 | 8 | $this->loadIndexManager($container); |
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| 78 | |||
| 79 | 8 | $this->createDefaultManagerAlias($config['default_manager'], $container); |
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| 80 | 8 | } |
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| 81 | |||
| 82 | /** |
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| 83 | * @param array $config |
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| 84 | * @param ContainerBuilder $container |
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| 85 | * |
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| 86 | * @return Configuration |
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| 87 | */ |
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| 88 | 8 | public function getConfiguration(array $config, ContainerBuilder $container) |
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| 92 | |||
| 93 | /** |
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| 94 | * Loads the configured clients. |
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| 95 | * |
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| 96 | * @param array $clients An array of clients configurations |
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| 97 | * @param ContainerBuilder $container A ContainerBuilder instance |
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| 98 | * |
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| 99 | * @return array |
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| 100 | */ |
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| 101 | 8 | private function loadClients(array $clients, ContainerBuilder $container) |
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| 102 | { |
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| 103 | 8 | foreach ($clients as $name => $clientConfig) { |
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| 104 | 8 | $clientId = sprintf('fos_elastica.client.%s', $name); |
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| 105 | |||
| 106 | 8 | $clientDef = new DefinitionDecorator('fos_elastica.client_prototype'); |
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| 107 | 8 | $clientDef->replaceArgument(0, $clientConfig); |
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| 108 | |||
| 109 | 8 | $logger = $clientConfig['connections'][0]['logger']; |
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| 110 | 8 | if (false !== $logger) { |
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| 111 | 8 | $clientDef->addMethodCall('setLogger', array(new Reference($logger))); |
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| 112 | } |
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| 113 | 8 | $clientDef->addTag('fos_elastica.client'); |
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| 114 | |||
| 115 | 8 | $container->setDefinition($clientId, $clientDef); |
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| 116 | |||
| 117 | 8 | $this->clients[$name] = array( |
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| 118 | 8 | 'id' => $clientId, |
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| 119 | 8 | 'reference' => new Reference($clientId), |
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| 120 | ); |
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| 121 | } |
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| 122 | 8 | } |
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| 123 | |||
| 124 | /** |
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| 125 | * Loads the configured indexes. |
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| 126 | * |
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| 127 | * @param array $indexes An array of indexes configurations |
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| 128 | * @param ContainerBuilder $container A ContainerBuilder instance |
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| 129 | * |
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| 130 | * @throws \InvalidArgumentException |
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| 131 | * |
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| 132 | * @return array |
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| 133 | */ |
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| 134 | 8 | private function loadIndexes(array $indexes, ContainerBuilder $container) |
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| 135 | { |
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| 136 | 8 | $indexableCallbacks = array(); |
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| 137 | |||
| 138 | 8 | foreach ($indexes as $name => $index) { |
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| 139 | 8 | $indexId = sprintf('fos_elastica.index.%s', $name); |
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| 140 | 8 | $indexName = isset($index['index_name']) ? $index['index_name'] : $name; |
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| 141 | |||
| 142 | 8 | $indexDef = new DefinitionDecorator('fos_elastica.index_prototype'); |
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| 143 | 8 | $indexDef->replaceArgument(0, $indexName); |
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| 144 | 8 | $indexDef->addTag('fos_elastica.index', array( |
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| 145 | 8 | 'name' => $name, |
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| 146 | )); |
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| 147 | |||
| 148 | 8 | if (method_exists($indexDef, 'setFactory')) { |
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| 149 | 8 | $indexDef->setFactory(array(new Reference('fos_elastica.client'), 'getIndex')); |
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| 150 | } else { |
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| 151 | // To be removed when dependency on Symfony DependencyInjection is bumped to 2.6 |
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| 152 | $indexDef->setFactoryService('fos_elastica.client'); |
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| 153 | $indexDef->setFactoryMethod('getIndex'); |
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| 154 | } |
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| 155 | |||
| 156 | 8 | if (isset($index['client'])) { |
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| 157 | 2 | $client = $this->getClient($index['client']); |
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| 158 | |||
| 159 | 2 | if (method_exists($indexDef, 'setFactory')) { |
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| 160 | 2 | $indexDef->setFactory(array($client, 'getIndex')); |
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| 161 | } else { |
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| 162 | // To be removed when dependency on Symfony DependencyInjection is bumped to 2.6 |
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| 163 | $indexDef->setFactoryService($client); |
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| 164 | $indexDef->setFactoryMethod('getIndex'); |
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| 165 | } |
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| 166 | } |
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| 167 | |||
| 168 | 8 | $container->setDefinition($indexId, $indexDef); |
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| 169 | 8 | $reference = new Reference($indexId); |
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| 170 | |||
| 171 | 8 | $this->indexConfigs[$name] = array( |
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| 172 | 8 | 'elasticsearch_name' => $indexName, |
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| 173 | 8 | 'reference' => $reference, |
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| 174 | 8 | 'name' => $name, |
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| 175 | 8 | 'settings' => $index['settings'], |
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| 176 | 8 | 'type_prototype' => isset($index['type_prototype']) ? $index['type_prototype'] : array(), |
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| 177 | 8 | 'use_alias' => $index['use_alias'], |
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| 178 | ); |
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| 179 | |||
| 180 | 8 | if ($index['finder']) { |
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| 181 | $this->loadIndexFinder($container, $name, $reference); |
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| 182 | } |
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| 183 | |||
| 184 | 8 | $this->loadTypes((array) $index['types'], $container, $this->indexConfigs[$name], $indexableCallbacks); |
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| 185 | } |
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| 186 | |||
| 187 | 8 | $indexable = $container->getDefinition('fos_elastica.indexable'); |
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| 188 | 8 | $indexable->replaceArgument(0, $indexableCallbacks); |
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| 189 | 8 | } |
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| 190 | |||
| 191 | /** |
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| 192 | * Loads the configured index finders. |
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| 193 | * |
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| 194 | * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container |
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| 195 | * @param string $name The index name |
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| 196 | * @param Reference $index Reference to the related index |
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| 197 | * |
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| 198 | * @return string |
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| 199 | */ |
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| 200 | private function loadIndexFinder(ContainerBuilder $container, $name, Reference $index) |
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| 216 | |||
| 217 | /** |
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| 218 | * Loads the configured types. |
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| 219 | * |
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| 220 | * @param array $types |
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| 221 | * @param ContainerBuilder $container |
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| 222 | * @param array $indexConfig |
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| 223 | * @param array $indexableCallbacks |
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| 224 | */ |
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| 225 | 8 | private function loadTypes(array $types, ContainerBuilder $container, array $indexConfig, array &$indexableCallbacks) |
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| 226 | { |
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| 227 | 8 | foreach ($types as $name => $type) { |
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| 228 | 8 | $indexName = $indexConfig['name']; |
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| 229 | |||
| 230 | 8 | $typeId = sprintf('%s.%s', $indexConfig['reference'], $name); |
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| 231 | 8 | $typeDef = new DefinitionDecorator('fos_elastica.type_prototype'); |
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| 232 | 8 | $typeDef->replaceArgument(0, $name); |
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| 233 | |||
| 234 | 8 | if (method_exists($typeDef, 'setFactory')) { |
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| 235 | 8 | $typeDef->setFactory(array($indexConfig['reference'], 'getType')); |
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| 236 | } else { |
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| 237 | // To be removed when dependency on Symfony DependencyInjection is bumped to 2.6 |
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| 238 | $typeDef->setFactoryService($indexConfig['reference']); |
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| 239 | $typeDef->setFactoryMethod('getType'); |
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| 240 | } |
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| 241 | |||
| 242 | 8 | $container->setDefinition($typeId, $typeDef); |
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| 243 | |||
| 244 | $typeConfig = array( |
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| 245 | 8 | 'name' => $name, |
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| 246 | 'mapping' => array(), // An array containing anything that gets sent directly to ElasticSearch |
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| 247 | 'config' => array(), |
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| 248 | ); |
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| 249 | |||
| 250 | foreach (array( |
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| 251 | 8 | 'dynamic_templates', |
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| 252 | 'properties', |
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| 253 | '_all', |
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| 254 | '_boost', |
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| 255 | '_id', |
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| 256 | '_parent', |
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| 257 | '_routing', |
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| 258 | '_source', |
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| 259 | '_timestamp', |
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| 260 | '_ttl', |
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| 261 | ) as $field) { |
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| 262 | 8 | if (isset($type[$field])) { |
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| 263 | 8 | $typeConfig['mapping'][$field] = $type[$field]; |
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| 264 | } |
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| 265 | } |
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| 266 | |||
| 267 | foreach (array( |
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| 268 | 8 | 'persistence', |
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| 269 | 'serializer', |
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| 270 | 'index_analyzer', |
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| 271 | 'search_analyzer', |
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| 272 | 'date_detection', |
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| 273 | 'dynamic_date_formats', |
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| 274 | 'numeric_detection', |
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| 275 | ) as $field) { |
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| 276 | 8 | $typeConfig['config'][$field] = array_key_exists($field, $type) ? |
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| 277 | 8 | $type[$field] : |
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| 278 | 8 | null; |
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| 279 | } |
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| 280 | |||
| 281 | 8 | $this->indexConfigs[$indexName]['types'][$name] = $typeConfig; |
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| 282 | |||
| 283 | 8 | if (isset($type['persistence'])) { |
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| 284 | 4 | $this->loadTypePersistenceIntegration($type['persistence'], $container, new Reference($typeId), $indexName, $name); |
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| 285 | |||
| 286 | 4 | $typeConfig['persistence'] = $type['persistence']; |
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| 287 | } |
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| 288 | |||
| 289 | 8 | if (isset($type['indexable_callback'])) { |
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| 290 | $indexableCallbacks[sprintf('%s/%s', $indexName, $name)] = $type['indexable_callback']; |
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| 291 | } |
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| 292 | |||
| 293 | 8 | if ($container->hasDefinition('fos_elastica.serializer_callback_prototype')) { |
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| 294 | 2 | $typeSerializerId = sprintf('%s.serializer.callback', $typeId); |
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| 295 | 2 | $typeSerializerDef = new DefinitionDecorator('fos_elastica.serializer_callback_prototype'); |
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| 296 | |||
| 297 | 2 | if (isset($type['serializer']['groups'])) { |
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| 298 | 2 | $typeSerializerDef->addMethodCall('setGroups', array($type['serializer']['groups'])); |
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| 299 | } |
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| 300 | 2 | if (isset($type['serializer']['version'])) { |
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| 301 | 2 | $typeSerializerDef->addMethodCall('setVersion', array($type['serializer']['version'])); |
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| 302 | } |
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| 303 | |||
| 304 | 2 | $typeDef->addMethodCall('setSerializer', array(array(new Reference($typeSerializerId), 'serialize'))); |
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| 305 | 8 | $container->setDefinition($typeSerializerId, $typeSerializerDef); |
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| 306 | } |
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| 307 | } |
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| 308 | 8 | } |
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| 309 | |||
| 310 | /** |
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| 311 | * Loads the optional provider and finder for a type. |
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| 312 | * |
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| 313 | * @param array $typeConfig |
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| 314 | * @param ContainerBuilder $container |
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| 315 | * @param Reference $typeRef |
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| 316 | * @param string $indexName |
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| 317 | * @param string $typeName |
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| 318 | */ |
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| 319 | 4 | private function loadTypePersistenceIntegration(array $typeConfig, ContainerBuilder $container, Reference $typeRef, $indexName, $typeName) |
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| 320 | { |
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| 321 | 4 | if (isset($typeConfig['driver'])) { |
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| 322 | 3 | $this->loadDriver($container, $typeConfig['driver']); |
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| 323 | } |
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| 324 | |||
| 325 | 4 | $elasticaToModelTransformerId = $this->loadElasticaToModelTransformer($typeConfig, $container, $indexName, $typeName); |
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| 326 | 4 | $modelToElasticaTransformerId = $this->loadModelToElasticaTransformer($typeConfig, $container, $indexName, $typeName); |
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| 327 | 4 | $objectPersisterId = $this->loadObjectPersister($typeConfig, $typeRef, $container, $indexName, $typeName, $modelToElasticaTransformerId); |
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| 328 | |||
| 329 | 4 | if (isset($typeConfig['provider'])) { |
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| 330 | $this->loadTypeProvider($typeConfig, $container, $objectPersisterId, $indexName, $typeName); |
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| 331 | } |
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| 332 | 4 | if (isset($typeConfig['finder'])) { |
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| 333 | $this->loadTypeFinder($typeConfig, $container, $elasticaToModelTransformerId, $typeRef, $indexName, $typeName); |
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| 334 | } |
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| 335 | 4 | if (isset($typeConfig['listener'])) { |
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| 336 | $this->loadTypeListener($typeConfig, $container, $objectPersisterId, $indexName, $typeName); |
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| 337 | } |
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| 338 | 4 | } |
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| 339 | |||
| 340 | /** |
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| 341 | * Creates and loads an ElasticaToModelTransformer. |
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| 342 | * |
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| 343 | * @param array $typeConfig |
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| 344 | * @param ContainerBuilder $container |
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| 345 | * @param string $indexName |
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| 346 | * @param string $typeName |
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| 347 | * |
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| 348 | * @return string |
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| 349 | */ |
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| 350 | 4 | private function loadElasticaToModelTransformer(array $typeConfig, ContainerBuilder $container, $indexName, $typeName) |
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| 351 | { |
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| 352 | 4 | if (isset($typeConfig['elastica_to_model_transformer']['service'])) { |
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| 353 | 1 | return $typeConfig['elastica_to_model_transformer']['service']; |
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| 354 | } |
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| 355 | |||
| 356 | /* Note: transformer services may conflict with "prototype.driver", if |
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| 357 | * the index and type names were "prototype" and a driver, respectively. |
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| 358 | */ |
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| 359 | 3 | $abstractId = sprintf('fos_elastica.elastica_to_model_transformer.prototype.%s', $typeConfig['driver']); |
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| 360 | 3 | $serviceId = sprintf('fos_elastica.elastica_to_model_transformer.%s.%s', $indexName, $typeName); |
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| 361 | 3 | $serviceDef = new DefinitionDecorator($abstractId); |
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| 362 | 3 | $serviceDef->addTag('fos_elastica.elastica_to_model_transformer', array('type' => $typeName, 'index' => $indexName)); |
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| 363 | |||
| 364 | // Doctrine has a mandatory service as first argument |
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| 365 | 3 | $argPos = ('propel' === $typeConfig['driver']) ? 0 : 1; |
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| 366 | |||
| 367 | 3 | $serviceDef->replaceArgument($argPos, $typeConfig['model']); |
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| 368 | 3 | $serviceDef->replaceArgument($argPos + 1, array_merge($typeConfig['elastica_to_model_transformer'], array( |
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| 369 | 3 | 'identifier' => $typeConfig['identifier'], |
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| 370 | ))); |
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| 371 | 3 | $container->setDefinition($serviceId, $serviceDef); |
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| 372 | |||
| 373 | 3 | return $serviceId; |
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| 374 | } |
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| 375 | |||
| 376 | /** |
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| 377 | * Creates and loads a ModelToElasticaTransformer for an index/type. |
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| 378 | * |
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| 379 | * @param array $typeConfig |
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| 380 | * @param ContainerBuilder $container |
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| 381 | * @param string $indexName |
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| 382 | * @param string $typeName |
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| 383 | * |
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| 384 | * @return string |
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| 385 | */ |
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| 386 | 4 | private function loadModelToElasticaTransformer(array $typeConfig, ContainerBuilder $container, $indexName, $typeName) |
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| 387 | { |
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| 388 | 4 | if (isset($typeConfig['model_to_elastica_transformer']['service'])) { |
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| 389 | return $typeConfig['model_to_elastica_transformer']['service']; |
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| 390 | } |
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| 391 | |||
| 392 | 4 | $abstractId = $container->hasDefinition('fos_elastica.serializer_callback_prototype') ? |
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| 393 | 2 | 'fos_elastica.model_to_elastica_identifier_transformer' : |
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| 394 | 4 | 'fos_elastica.model_to_elastica_transformer'; |
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| 395 | |||
| 396 | 4 | $serviceId = sprintf('fos_elastica.model_to_elastica_transformer.%s.%s', $indexName, $typeName); |
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| 397 | 4 | $serviceDef = new DefinitionDecorator($abstractId); |
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| 398 | 4 | $serviceDef->replaceArgument(0, array( |
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| 399 | 4 | 'identifier' => $typeConfig['identifier'], |
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| 400 | )); |
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| 401 | 4 | $container->setDefinition($serviceId, $serviceDef); |
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| 402 | |||
| 403 | 4 | return $serviceId; |
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| 404 | } |
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| 405 | |||
| 406 | /** |
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| 407 | * Creates and loads an object persister for a type. |
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| 408 | * |
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| 409 | * @param array $typeConfig |
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| 410 | * @param Reference $typeRef |
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| 411 | * @param ContainerBuilder $container |
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| 412 | * @param string $indexName |
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| 413 | * @param string $typeName |
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| 414 | * @param string $transformerId |
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| 415 | * |
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| 416 | * @return string |
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| 417 | */ |
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| 418 | 4 | private function loadObjectPersister(array $typeConfig, Reference $typeRef, ContainerBuilder $container, $indexName, $typeName, $transformerId) |
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| 419 | { |
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| 420 | 4 | if (isset($typeConfig['persister']['service'])) { |
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| 421 | 1 | return $typeConfig['persister']['service']; |
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| 422 | } |
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| 423 | |||
| 424 | $arguments = array( |
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| 425 | 3 | $typeRef, |
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| 426 | 3 | new Reference($transformerId), |
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| 427 | 3 | $typeConfig['model'], |
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| 428 | ); |
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| 429 | |||
| 430 | 3 | if ($container->hasDefinition('fos_elastica.serializer_callback_prototype')) { |
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| 431 | 2 | $abstractId = 'fos_elastica.object_serializer_persister'; |
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| 432 | 2 | $callbackId = sprintf('%s.%s.serializer.callback', $this->indexConfigs[$indexName]['reference'], $typeName); |
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| 433 | 2 | $arguments[] = array(new Reference($callbackId), 'serialize'); |
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| 434 | } else { |
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| 435 | 1 | $abstractId = 'fos_elastica.object_persister'; |
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| 436 | 1 | $mapping = $this->indexConfigs[$indexName]['types'][$typeName]['mapping']; |
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| 437 | 1 | $argument = $mapping['properties']; |
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| 438 | 1 | if (isset($mapping['_parent'])) { |
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| 439 | 1 | $argument['_parent'] = $mapping['_parent']; |
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| 440 | } |
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| 441 | 1 | $arguments[] = $argument; |
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| 442 | } |
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| 443 | |||
| 444 | 3 | $serviceId = sprintf('fos_elastica.object_persister.%s.%s', $indexName, $typeName); |
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| 445 | 3 | $serviceDef = new DefinitionDecorator($abstractId); |
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| 446 | 3 | foreach ($arguments as $i => $argument) { |
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| 447 | 3 | $serviceDef->replaceArgument($i, $argument); |
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| 448 | } |
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| 449 | |||
| 450 | 3 | $container->setDefinition($serviceId, $serviceDef); |
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| 451 | |||
| 452 | 3 | return $serviceId; |
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| 453 | } |
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| 454 | |||
| 455 | /** |
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| 456 | * Loads a provider for a type. |
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| 457 | * |
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| 458 | * @param array $typeConfig |
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| 459 | * @param ContainerBuilder $container |
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| 460 | * @param string $objectPersisterId |
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| 461 | * @param string $indexName |
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| 462 | * @param string $typeName |
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| 463 | * |
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| 464 | * @return string |
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| 465 | */ |
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| 466 | private function loadTypeProvider(array $typeConfig, ContainerBuilder $container, $objectPersisterId, $indexName, $typeName) |
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| 467 | { |
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| 468 | if (isset($typeConfig['provider']['service'])) { |
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| 469 | return $typeConfig['provider']['service']; |
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| 470 | } |
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| 471 | |||
| 472 | /* Note: provider services may conflict with "prototype.driver", if the |
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| 473 | * index and type names were "prototype" and a driver, respectively. |
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| 474 | */ |
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| 475 | $providerId = sprintf('fos_elastica.provider.%s.%s', $indexName, $typeName); |
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| 476 | $providerDef = new DefinitionDecorator('fos_elastica.provider.prototype.'.$typeConfig['driver']); |
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| 477 | $providerDef->addTag('fos_elastica.provider', array('index' => $indexName, 'type' => $typeName)); |
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| 478 | $providerDef->replaceArgument(0, new Reference($objectPersisterId)); |
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| 479 | $providerDef->replaceArgument(2, $typeConfig['model']); |
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| 480 | // Propel provider can simply ignore Doctrine-specific options |
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| 481 | $providerDef->replaceArgument(3, array_merge(array_diff_key($typeConfig['provider'], array('service' => 1)), array( |
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| 482 | 'indexName' => $indexName, |
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| 483 | 'typeName' => $typeName, |
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| 484 | ))); |
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| 485 | $container->setDefinition($providerId, $providerDef); |
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| 486 | |||
| 487 | return $providerId; |
||
| 488 | } |
||
| 489 | |||
| 490 | /** |
||
| 491 | * Loads doctrine listeners to handle indexing of new or updated objects. |
||
| 492 | * |
||
| 493 | * @param array $typeConfig |
||
| 494 | * @param ContainerBuilder $container |
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| 495 | * @param string $objectPersisterId |
||
| 496 | * @param string $indexName |
||
| 497 | * @param string $typeName |
||
| 498 | * |
||
| 499 | * @return string |
||
| 500 | */ |
||
| 501 | private function loadTypeListener(array $typeConfig, ContainerBuilder $container, $objectPersisterId, $indexName, $typeName) |
||
| 502 | { |
||
| 503 | if (isset($typeConfig['listener']['service'])) { |
||
| 504 | return $typeConfig['listener']['service']; |
||
| 505 | } |
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| 506 | |||
| 507 | /* Note: listener services may conflict with "prototype.driver", if the |
||
| 508 | * index and type names were "prototype" and a driver, respectively. |
||
| 509 | */ |
||
| 510 | $abstractListenerId = sprintf('fos_elastica.listener.prototype.%s', $typeConfig['driver']); |
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| 511 | $listenerId = sprintf('fos_elastica.listener.%s.%s', $indexName, $typeName); |
||
| 512 | $listenerDef = new DefinitionDecorator($abstractListenerId); |
||
| 513 | $listenerDef->replaceArgument(0, new Reference($objectPersisterId)); |
||
| 514 | $listenerDef->replaceArgument(2, array( |
||
| 515 | 'identifier' => $typeConfig['identifier'], |
||
| 516 | 'indexName' => $indexName, |
||
| 517 | 'typeName' => $typeName, |
||
| 518 | )); |
||
| 519 | $listenerDef->replaceArgument(3, $typeConfig['listener']['logger'] ? |
||
| 520 | new Reference($typeConfig['listener']['logger']) : |
||
| 521 | null |
||
| 522 | ); |
||
| 523 | |||
| 524 | $tagName = null; |
||
| 525 | switch ($typeConfig['driver']) { |
||
| 526 | case 'orm': |
||
| 527 | $tagName = 'doctrine.event_listener'; |
||
| 528 | break; |
||
| 529 | case 'phpcr': |
||
| 530 | $tagName = 'doctrine_phpcr.event_listener'; |
||
| 531 | break; |
||
| 532 | case 'mongodb': |
||
| 533 | $tagName = 'doctrine_mongodb.odm.event_listener'; |
||
| 534 | break; |
||
| 535 | } |
||
| 536 | |||
| 537 | if (null !== $tagName) { |
||
| 538 | foreach ($this->getDoctrineEvents($typeConfig) as $event) { |
||
| 539 | $listenerDef->addTag($tagName, array('event' => $event)); |
||
| 540 | } |
||
| 541 | } |
||
| 542 | |||
| 543 | $container->setDefinition($listenerId, $listenerDef); |
||
| 544 | |||
| 545 | return $listenerId; |
||
| 546 | } |
||
| 547 | |||
| 548 | /** |
||
| 549 | * Map Elastica to Doctrine events for the current driver. |
||
| 550 | */ |
||
| 551 | private function getDoctrineEvents(array $typeConfig) |
||
| 552 | { |
||
| 553 | switch ($typeConfig['driver']) { |
||
| 554 | case 'orm': |
||
| 555 | $eventsClass = '\Doctrine\ORM\Events'; |
||
| 556 | break; |
||
| 557 | case 'phpcr': |
||
| 558 | $eventsClass = '\Doctrine\ODM\PHPCR\Event'; |
||
| 559 | break; |
||
| 560 | case 'mongodb': |
||
| 561 | $eventsClass = '\Doctrine\ODM\MongoDB\Events'; |
||
| 562 | break; |
||
| 563 | default: |
||
| 564 | throw new InvalidArgumentException(sprintf('Cannot determine events for driver "%s"', $typeConfig['driver'])); |
||
| 565 | } |
||
| 566 | |||
| 567 | $events = array(); |
||
| 568 | $eventMapping = array( |
||
| 569 | 'insert' => array(constant($eventsClass.'::postPersist')), |
||
| 570 | 'update' => array(constant($eventsClass.'::postUpdate')), |
||
| 571 | 'delete' => array(constant($eventsClass.'::preRemove')), |
||
| 572 | 'flush' => array($typeConfig['listener']['immediate'] ? constant($eventsClass.'::preFlush') : constant($eventsClass.'::postFlush')), |
||
| 573 | ); |
||
| 574 | |||
| 575 | foreach ($eventMapping as $event => $doctrineEvents) { |
||
| 576 | if (isset($typeConfig['listener'][$event]) && $typeConfig['listener'][$event]) { |
||
| 577 | $events = array_merge($events, $doctrineEvents); |
||
| 578 | } |
||
| 579 | } |
||
| 580 | |||
| 581 | return $events; |
||
| 582 | } |
||
| 583 | |||
| 584 | /** |
||
| 585 | * Loads a Type specific Finder. |
||
| 586 | * |
||
| 587 | * @param array $typeConfig |
||
| 588 | * @param ContainerBuilder $container |
||
| 589 | * @param string $elasticaToModelId |
||
| 590 | * @param Reference $typeRef |
||
| 591 | * @param string $indexName |
||
| 592 | * @param string $typeName |
||
| 593 | * |
||
| 594 | * @return string |
||
| 595 | */ |
||
| 596 | private function loadTypeFinder(array $typeConfig, ContainerBuilder $container, $elasticaToModelId, Reference $typeRef, $indexName, $typeName) |
||
| 597 | { |
||
| 598 | if (isset($typeConfig['finder']['service'])) { |
||
| 599 | $finderId = $typeConfig['finder']['service']; |
||
| 600 | } else { |
||
| 601 | $finderId = sprintf('fos_elastica.finder.%s.%s', $indexName, $typeName); |
||
| 602 | $finderDef = new DefinitionDecorator('fos_elastica.finder'); |
||
| 603 | $finderDef->replaceArgument(0, $typeRef); |
||
| 604 | $finderDef->replaceArgument(1, new Reference($elasticaToModelId)); |
||
| 605 | $container->setDefinition($finderId, $finderDef); |
||
| 606 | } |
||
| 607 | |||
| 608 | $managerId = sprintf('fos_elastica.manager.%s', $typeConfig['driver']); |
||
| 609 | $managerDef = $container->getDefinition($managerId); |
||
| 610 | $arguments = array( $typeConfig['model'], new Reference($finderId)); |
||
| 611 | if (isset($typeConfig['repository'])) { |
||
| 612 | $arguments[] = $typeConfig['repository']; |
||
| 613 | } |
||
| 614 | $managerDef->addMethodCall('addEntity', $arguments); |
||
| 615 | |||
| 616 | return $finderId; |
||
| 617 | } |
||
| 618 | |||
| 619 | /** |
||
| 620 | * Loads the index manager. |
||
| 621 | * |
||
| 622 | * @param ContainerBuilder $container |
||
| 623 | **/ |
||
| 624 | private function loadIndexManager(ContainerBuilder $container) |
||
| 633 | |||
| 634 | /** |
||
| 635 | * Makes sure a specific driver has been loaded. |
||
| 636 | * |
||
| 637 | * @param ContainerBuilder $container |
||
| 638 | * @param string $driver |
||
| 639 | */ |
||
| 640 | 3 | private function loadDriver(ContainerBuilder $container, $driver) |
|
| 650 | |||
| 651 | /** |
||
| 652 | * Loads and configures the serializer prototype. |
||
| 653 | * |
||
| 654 | * @param array $config |
||
| 655 | * @param ContainerBuilder $container |
||
| 656 | */ |
||
| 657 | 2 | private function loadSerializer($config, ContainerBuilder $container) |
|
| 658 | { |
||
| 659 | 2 | $container->setAlias('fos_elastica.serializer', $config['serializer']); |
|
| 660 | |||
| 661 | 2 | $serializer = $container->getDefinition('fos_elastica.serializer_callback_prototype'); |
|
| 662 | 2 | $serializer->setClass($config['callback_class']); |
|
| 663 | |||
| 664 | 2 | $callbackClassImplementedInterfaces = class_implements($config['callback_class']); |
|
| 665 | 2 | if (isset($callbackClassImplementedInterfaces['Symfony\Component\DependencyInjection\ContainerAwareInterface'])) { |
|
| 666 | $serializer->addMethodCall('setContainer', array(new Reference('service_container'))); |
||
| 667 | } |
||
| 668 | 2 | } |
|
| 669 | |||
| 670 | /** |
||
| 671 | * Creates a default manager alias for defined default manager or the first loaded driver. |
||
| 672 | * |
||
| 673 | * @param string $defaultManager |
||
| 674 | * @param ContainerBuilder $container |
||
| 675 | */ |
||
| 676 | 8 | private function createDefaultManagerAlias($defaultManager, ContainerBuilder $container) |
|
| 677 | { |
||
| 678 | 8 | if (0 == count($this->loadedDrivers)) { |
|
| 679 | 5 | return; |
|
| 680 | } |
||
| 681 | |||
| 682 | 3 | if (count($this->loadedDrivers) > 1 |
|
| 683 | 3 | && in_array($defaultManager, $this->loadedDrivers) |
|
| 684 | ) { |
||
| 685 | $defaultManagerService = $defaultManager; |
||
| 686 | } else { |
||
| 687 | 3 | $defaultManagerService = $this->loadedDrivers[0]; |
|
| 688 | } |
||
| 689 | |||
| 690 | 3 | $container->setAlias('fos_elastica.manager', sprintf('fos_elastica.manager.%s', $defaultManagerService)); |
|
| 691 | 3 | } |
|
| 692 | |||
| 693 | /** |
||
| 694 | * Returns a reference to a client given its configured name. |
||
| 695 | * |
||
| 696 | * @param string $clientName |
||
| 697 | * |
||
| 698 | * @return Reference |
||
| 699 | * |
||
| 700 | * @throws \InvalidArgumentException |
||
| 701 | */ |
||
| 702 | 2 | private function getClient($clientName) |
|
| 710 | } |
||
| 711 |
