StandardURIBuilder.php

Go to the documentation of this file.

<?php
 
declare(strict_types=1);
 
namespace ILIAS\StaticURL\Builder;
 
use ILIAS\Data\URI;
use ILIAS\Data\ReferenceId;
use ILIAS\StaticURL\Configuration;
use ILIAS\StaticURL\Config;
 
class StandardURIBuilder implements URIBuilder
{
    private ?URI $cache = null;
 
    public function __construct(
        private Configuration $config,
    ) {
    }
 
    public const string SHORT = '/go/';
    public const string LONG = '/goto.php/';
 
    public function buildLegacy(
        ?int $a_ref_id,
        string $a_type = '',
        array $a_params = [],
        string $append = ""
    ): string {
        global $DIC; // we do not inject this since it's e depreacted method
 
        $ilObjDataCache = $DIC["ilObjDataCache"];
 
        if ($a_type === '' && $a_ref_id) {
            $a_type = $ilObjDataCache->lookupType($ilObjDataCache->lookupObjId($a_ref_id));
        }
 
        $a_params = array_merge($a_params, [$append]);
        $a_params = array_filter($a_params, static fn($value): bool => $value !== "");
 
        if (!empty($a_type)) {
            return (string) $this->build(
                $a_type,
                $a_ref_id !== null ? new ReferenceId($a_ref_id) : null,
                $a_params
            );
        }
 
        return '';
    }
 
    public function build(
        string $namespace,
        ?ReferenceId $reference_id = null,
        array $additional_parameters = []
    ): URI {
        $uri = $this->getBaseURI()
            . $this->config->get(Config::STATIC_LINK_ENDPOINT)
            . $this->buildTarget($namespace, $reference_id, $additional_parameters);
 
        return new URI($uri);
    }
 
    public function buildTarget(
        string $namespace,
        ?ReferenceId $reference_id = null,
        array $additional_parameters = []
    ): string {
        return $namespace
            . ($reference_id !== null ? '/' . $reference_id->toInt() : '')
            . '/'
            . implode('/', $additional_parameters);
    }
 
    public function getBaseURI(): URI
    {
        if ($this->cache !== null) {
            return $this->cache;
        }
 
        $base_path = $this->config->get(Config::BASE_URL);
 
        $offset = match (true) {
            str_contains((string) $base_path, self::SHORT) => strpos((string) $base_path, self::SHORT),
            str_contains((string) $base_path, self::LONG) => strpos((string) $base_path, rtrim(self::LONG, '/')),
            str_contains((string) $base_path, rtrim(self::LONG, '/')) => strpos((string) $base_path, rtrim(self::LONG, '/')),
            str_contains((string) $base_path, 'Customizing') => strpos((string) $base_path, 'Customizing'),
            str_contains((string) $base_path, 'src') => strpos((string) $base_path, 'src'),
            str_contains((string) $base_path, 'webservices') => strpos((string) $base_path, 'webservices'),
            default => false,
        };
 
        if ($offset === false) {
            return $this->cache = new URI(trim((string) $base_path, '/'));
        }
 
        $uri_string = substr(
            (string) $base_path,
            0,
            $offset
        );
        return $this->cache = new URI(
            trim($uri_string, '/')
        );
    }
 
}