130 lines
4.6 KiB
PHP
130 lines
4.6 KiB
PHP
<?php
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namespace Core\Configuration;
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use Core\API\Request;
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use Core\Driver\SQL\SQL;
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use Core\Objects\DatabaseEntity\Controller\DatabaseEntity;
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use Core\Objects\DatabaseEntity\Group;
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use Core\Objects\DatabaseEntity\Route;
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use Core\Objects\Router\DocumentRoute;
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use Core\Objects\Router\StaticFileRoute;
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use PHPUnit\Util\Exception;
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class CreateDatabase extends DatabaseScript {
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public static function createQueries(SQL $sql): array {
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$queries = array();
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self::loadEntities($queries, $sql);
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$queries[] = $sql->createTable("Settings")
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->addString("name", 32)
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->addString("value", 1024, true)
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->addBool("private", false) // these values are not returned from '/api/settings/get', but can be changed
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->addBool("readonly", false) // these values are neither returned, nor can be changed from outside
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->primaryKey("name");
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$settingsQuery = $sql->insert("Settings", array("name", "value", "private", "readonly"));
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(Settings::loadDefaults())->addRows($settingsQuery);
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$queries[] = $settingsQuery;
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$queries[] = $sql->createTable("ApiPermission")
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->addString("method", 32)
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->addJson("groups", true, '[]')
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->addString("description", 128, false, "")
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->primaryKey("method")
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->addBool("is_core", false);
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self::loadDefaultACL($queries, $sql);
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self::loadPatches($queries, $sql);
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return $queries;
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}
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private static function loadPatches(&$queries, $sql) {
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$baseDirs = ["Core", "Site"];
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foreach ($baseDirs as $baseDir) {
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$patchDirectory = "./$baseDir/Configuration/Patch/";
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if (file_exists($patchDirectory) && is_dir($patchDirectory)) {
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$scan_arr = scandir($patchDirectory);
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$files_arr = array_diff($scan_arr, array('.', '..'));
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foreach ($files_arr as $file) {
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$suffix = ".class.php";
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if (endsWith($file, $suffix)) {
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$className = substr($file, 0, strlen($file) - strlen($suffix));
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$className = "\\$baseDir\\Configuration\\Patch\\$className";
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$method = "$className::createQueries";
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$patchQueries = call_user_func($method, $sql);
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foreach ($patchQueries as $query) $queries[] = $query;
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}
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}
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}
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}
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}
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private static function loadEntities(&$queries, $sql) {
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$persistables = [];
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$baseDirs = ["Core", "Site"];
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foreach ($baseDirs as $baseDir) {
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$entityDirectory = "./$baseDir/Objects/DatabaseEntity/";
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if (file_exists($entityDirectory) && is_dir($entityDirectory)) {
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$scan_arr = scandir($entityDirectory);
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$files_arr = array_diff($scan_arr, array('.', '..'));
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foreach ($files_arr as $file) {
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$suffix = ".class.php";
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if (endsWith($file, $suffix)) {
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$className = substr($file, 0, strlen($file) - strlen($suffix));
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$className = "\\$baseDir\\Objects\\DatabaseEntity\\$className";
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$reflectionClass = new \ReflectionClass($className);
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if ($reflectionClass->isSubclassOf(DatabaseEntity::class)) {
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$method = "$className::getHandler";
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$handler = call_user_func($method, $sql, null, true);
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$persistables[$handler->getTableName()] = $handler;
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foreach ($handler->getNMRelations() as $nmTableName => $nmRelation) {
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$persistables[$nmTableName] = $nmRelation;
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}
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}
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}
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}
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}
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}
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$tableCount = count($persistables);
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$createdTables = [];
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while (!empty($persistables)) {
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$prevCount = $tableCount;
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$unmetDependenciesTotal = [];
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foreach ($persistables as $tableName => $persistable) {
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$dependsOn = $persistable->dependsOn();
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$unmetDependencies = array_diff($dependsOn, $createdTables);
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if (empty($unmetDependencies)) {
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$queries = array_merge($queries, $persistable->getCreateQueries($sql));
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$createdTables[] = $tableName;
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unset($persistables[$tableName]);
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} else {
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$unmetDependenciesTotal = array_merge($unmetDependenciesTotal, $unmetDependencies);
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}
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}
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$tableCount = count($persistables);
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if ($tableCount === $prevCount) {
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throw new Exception("Circular or unmet table dependency detected. Unmet dependencies: "
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. implode(", ", $unmetDependenciesTotal));
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}
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}
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}
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public static function loadDefaultACL(array &$queries, SQL $sql) {
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$query = $sql->insert("ApiPermission", ["method", "groups", "description", "is_core"]);
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foreach (Request::getApiEndpoints() as $reflectionClass) {
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$method = $reflectionClass->getName() . "::getDefaultACL";
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$method($query);
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}
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if ($query->hasRows()) {
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$queries[] = $query;
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}
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}
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}
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