82 lines
2.3 KiB
PHP
82 lines
2.3 KiB
PHP
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<?php
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namespace nur\ldap\schemas;
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use nur\A;
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use nur\func;
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use nur\ldap\LdapAttr;
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use nur\ldap\LdapConn;
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use nur\ldap\syntaxes\AbstractSyntax;
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use nur\ldap\syntaxes\CompositeSyntax;
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use nur\php\Autogen;
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class SchemaManager {
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function __construct(LdapConn $conn, ?array $overrides=null) {
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$lse = new LdapSchemaExtractor($conn->getSchemaInfos());
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$lse->init();
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$this->lse = $lse;
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$this->overrides = $overrides;
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}
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/** @var LdapSchemaExtractor */
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protected $lse;
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/** @var array|null */
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protected $overrides;
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function getAttributes(array $objectClasses): array {
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return $this->lse->getAttributes($objectClasses, $this->overrides);
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}
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/** @var AbstractSyntax[] */
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protected $syntaxes;
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function getSyntax($class): AbstractSyntax {
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if (is_array($class)) return func::cons(...$class);
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$syntax = A::get($this->syntaxes, $class);
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if ($syntax === null) {
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$syntax = $this->syntaxes[$class] = func::cons($class);
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}
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return $syntax;
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}
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function autogenSchema(array $objectClasses): array {
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return $this->getAttributes($objectClasses);
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}
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static function fix_type(AbstractSyntax $syntax, bool $monovalued): array {
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if ($syntax instanceof CompositeSyntax) {
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if ($monovalued) $phpType = $syntax->getPhpType();
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else $phpType = $syntax->getAttrClass();
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} else {
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$phpType = $syntax->getPhpType();
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if (!$monovalued) $phpType .= "[]";
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}
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return Autogen::fix_type($phpType);
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}
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function autogenProperties(array $schema): array {
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$properties = [];
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foreach ($schema as $attribute) {
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$name = $attribute["name"];
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/** @var AbstractSyntax $syntax */
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$syntax = $this->getSyntax($attribute["class"]);
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$monovalued = ($attribute["flags"] & LdapAttr::MONOVALUED) != 0;
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[$phpType, $returnType] = self::fix_type($syntax, $monovalued);
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$properties[] = "$returnType \$$name";
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}
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return $properties;
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}
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function autogenMethods(array $schema): array {
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$methods = [];
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foreach ($schema as $attribute) {
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$name = $attribute["name"];
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/** @var AbstractSyntax $syntax */
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$syntax = $this->getSyntax($attribute["class"]);
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$returnType = $syntax instanceof CompositeSyntax? $syntax->getAttrClass(): LdapAttr::class;
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$methods[] = "\\$returnType $name()";
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}
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return $methods;
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}
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}
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