[CORE][DOCTRINE] Implement SchemaDefDriver, which transforms the old syntax from to doctrine's metadata
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Hugo Sales
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@ -8,36 +8,35 @@ class User
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public static function schemaDef()
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{
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intval('37', 16);
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return [
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'name' => 'user',
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'description' => 'local users',
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'fields' => [
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'id' => ['type' => 'int', 'not null' => true, 'description' => 'foreign key to profile table'],
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'nickname' => ['type' => 'varchar', 'length' => 64, 'description' => 'nickname or username, duped in profile'],
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'password' => ['type' => 'varchar', 'length' => 191, 'description' => 'salted password, can be null for OpenID users'],
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'email' => ['type' => 'varchar', 'length' => 191, 'description' => 'email address for password recovery etc.'],
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'incomingemail' => ['type' => 'varchar', 'length' => 191, 'description' => 'email address for post-by-email'],
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'emailnotifysub' => ['type' => 'bool', 'default' => true, 'description' => 'Notify by email of subscriptions'],
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'emailnotifyfav' => ['type' => 'int', 'size' => 'tiny', 'default' => null, 'description' => 'Notify by email of favorites'],
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'emailnotifynudge' => ['type' => 'bool', 'default' => true, 'description' => 'Notify by email of nudges'],
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'emailnotifymsg' => ['type' => 'bool', 'default' => true, 'description' => 'Notify by email of direct messages'],
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'emailnotifyattn' => ['type' => 'bool', 'default' => true, 'description' => 'Notify by email of @-replies'],
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'language' => ['type' => 'varchar', 'length' => 50, 'description' => 'preferred language'],
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'timezone' => ['type' => 'varchar', 'length' => 50, 'description' => 'timezone'],
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'emailpost' => ['type' => 'bool', 'default' => true, 'description' => 'Post by email'],
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'sms' => ['type' => 'varchar', 'length' => 64, 'description' => 'sms phone number'],
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'carrier' => ['type' => 'int', 'description' => 'foreign key to sms_carrier'],
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'smsnotify' => ['type' => 'bool', 'default' => false, 'description' => 'whether to send notices to SMS'],
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'smsreplies' => ['type' => 'bool', 'default' => false, 'description' => 'whether to send notices to SMS on replies'],
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'smsemail' => ['type' => 'varchar', 'length' => 191, 'description' => 'built from sms and carrier'],
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'uri' => ['type' => 'varchar', 'length' => 191, 'description' => 'universally unique identifier, usually a tag URI'],
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'autosubscribe' => ['type' => 'bool', 'default' => false, 'description' => 'automatically subscribe to users who subscribe to us'],
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'subscribe_policy' => ['type' => 'int', 'size' => 'tiny', 'default' => 0, 'description' => '0 = anybody can subscribe; 1 = require approval'],
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'urlshorteningservice' => ['type' => 'varchar', 'length' => 50, 'default' => 'internal', 'description' => 'service to use for auto-shortening URLs'],
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'private_stream' => ['type' => 'bool', 'default' => false, 'description' => 'whether to limit all notices to followers only'],
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'id' => ['type' => 'int', 'not null' => true, 'description' => 'foreign key to profile table'],
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'nickname' => ['type' => 'varchar', 'length' => 64, 'description' => 'nickname or username, duped in profile'],
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'password' => ['type' => 'varchar', 'length' => 191, 'description' => 'salted password, can be null for OpenID users'],
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'email' => ['type' => 'varchar', 'length' => 191, 'description' => 'email address for password recovery etc.'],
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'incomingemail' => ['type' => 'varchar', 'length' => 191, 'description' => 'email address for post-by-email'],
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'emailnotifysub' => ['type' => 'bool', 'default' => true, 'description' => 'Notify by email of subscriptions'],
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'emailnotifyfav' => ['type' => 'int', 'size' => 'tiny', 'default' => null, 'description' => 'Notify by email of favorites'],
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'emailnotifynudge' => ['type' => 'bool', 'default' => true, 'description' => 'Notify by email of nudges'],
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'emailnotifymsg' => ['type' => 'bool', 'default' => true, 'description' => 'Notify by email of direct messages'],
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'emailnotifyattn' => ['type' => 'bool', 'default' => true, 'description' => 'Notify by email of @-replies'],
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'language' => ['type' => 'varchar', 'length' => 50, 'description' => 'preferred language'],
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'timezone' => ['type' => 'varchar', 'length' => 50, 'description' => 'timezone'],
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'emailpost' => ['type' => 'bool', 'default' => true, 'description' => 'Post by email'],
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'sms' => ['type' => 'varchar', 'length' => 64, 'description' => 'sms phone number'],
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'carrier' => ['type' => 'int', 'description' => 'foreign key to sms_carrier'],
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'smsnotify' => ['type' => 'bool', 'default' => false, 'description' => 'whether to send notices to SMS'],
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'smsreplies' => ['type' => 'bool', 'default' => false, 'description' => 'whether to send notices to SMS on replies'],
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'smsemail' => ['type' => 'varchar', 'length' => 191, 'description' => 'built from sms and carrier'],
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'uri' => ['type' => 'varchar', 'length' => 191, 'description' => 'universally unique identifier, usually a tag URI'],
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'autosubscribe' => ['type' => 'bool', 'default' => false, 'description' => 'automatically subscribe to users who subscribe to us'],
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'subscribe_policy' => ['type' => 'int', 'size' => 'tiny', 'default' => 0, 'description' => '0 = anybody can subscribe; 1 = require approval'],
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'urlshorteningservice' => ['type' => 'varchar', 'length' => 50, 'default' => 'internal', 'description' => 'service to use for auto-shortening URLs'],
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'private_stream' => ['type' => 'bool', 'default' => false, 'description' => 'whether to limit all notices to followers only'],
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'created' => ['type' => 'datetime', 'not null' => true, 'default' => '0000-00-00 00:00:00', 'description' => 'date this record was created'],
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'modified' => ['type' => 'datetime', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was modified'],
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'modified' => ['type' => 'datetime', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was modified'],
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],
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'primary key' => ['id'],
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'unique keys' => [
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@ -7,9 +7,110 @@ use Doctrine\Persistence\Mapping\Driver\StaticPHPDriver;
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class SchemaDefDriver extends StaticPHPDriver
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{
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/**
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* PEAR DB type => Doctrine type
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*/
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private const types = [
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'varchar' => 'string',
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'int' => 'integer',
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'tinyint' => 'smallint', // no portable tinyint
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'bigint' => 'bigint',
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'bool' => 'boolean',
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'numeric' => 'decimal',
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'text' => 'text',
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'datetime' => 'datetime',
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// Unused in V2, but might start being used
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'date' => 'date',
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'time' => 'time',
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'datetimez' => 'datetimez',
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'object' => 'object',
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'array' => 'array',
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'simplearray' => 'simplearray',
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'json_array' => 'json_array',
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'float' => 'float',
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'guid' => 'guid',
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'blob' => 'blob',
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];
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/**
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* Fill in the database $metadata for $className
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*
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* @param string $className
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* @param ClassMetadata $metadata
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*/
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public function loadMetadataForClass($className, ClassMetadata $metadata)
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{
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$schema = $className::schemaDef();
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$metadata->addField($schema[0]);
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$metadata->setPrimaryTable(['name' => $schema['name'],
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'indexes' => self::kv_to_name_col($schema['indexes']),
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'uniqueConstraints' => self::kv_to_name_col($schema['unique keys']),
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'options' => ['comment' => $schema['description']], ]);
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foreach ($schema['fields'] as $name => $opts) {
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// Convert old to new types
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$type = $name === 'date'
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// Old date fields were stored as int, store as datetime/timestamp
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? 'datetime'
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// For ints, prepend the size (smallint)
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// The size fields doesn't exist otherwise, suppress error
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: self::types[(@$opts['size']) . $opts['type']];
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$field = [
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'id' => in_array($name, $schema['primary key']),
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'fieldName' => $name,
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'type' => $type,
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'unique' => in_array([$name], $schema['unique keys']) || @$opts['unique'],
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// String length, ignored if not a string, suppress error
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'length' => @$opts['length'],
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'nullable' => (@!$opts['not null']),
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// Numeric precision and scale, ignored if not a number, suppress errors
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'precision' => @$opts['precision'],
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'scale' => @$opts['scale'],
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'options' => [
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'comment' => $opts['description'],
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'default' => @$opts['default'],
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'unsigned' => @$opts['unsigned'],
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// 'fixed' => bool, unused
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// 'collation' => string, unused
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// 'check', unused
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],
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// 'columnDefinition', unused
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];
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// The optional feilds from earlier were populated with null, remove them
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$field = array_filter($field, function ($v) { return !is_null($v); });
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$field['options'] = array_filter($field['options'], function ($v) { return !is_null($v); });
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$metadata->mapField($field);
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}
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// TODO foreign keys
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}
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/**
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* Override StaticPHPDriver's method,
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* we care about classes that have the method `schemaDef`,
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* instead of `loadMetadata`.
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*
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* @param string $className
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*/
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public function isTransient($className)
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{
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return !method_exists($className, 'schemaDef');
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}
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/**
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* Convert [$key => $val] to ['name' => $key, 'columns' => $val]
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*
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* @param array
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*
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* @return array
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*/
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private static function kv_to_name_col(array $arr): array
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{
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$res = [];
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foreach ($arr as $name => $cols) {
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$res[] = ['name' => $name, 'columns' => $cols];
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}
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return $res;
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}
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}
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