generated from Nodarx/template
33 lines
1.4 KiB
PHP
33 lines
1.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace KTXM\ServiceWopi\Host;
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use KTXM\ServiceWopi\Discovery\ServerAddress;
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final readonly class Configuration
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{
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public ServerAddress $office;
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public ServerAddress $origin;
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public int $lifetime;
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public int $maxBytes;
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public function __construct(array $settings, array $domains = [])
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{
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if (($settings['enabled'] ?? false) !== true) {
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throw new HostException('Office viewing is not configured.', 503);
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}
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try {
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$this->office = new ServerAddress($settings['office_server'] ?? '');
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$this->origin = new ServerAddress($settings['origin_server'] ?? (count(array_unique($domains)) === 1 ? 'https://' . reset($domains) : ''));
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} catch (\InvalidArgumentException|\TypeError $error) {
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throw new HostException('Office viewing requires valid HTTPS server and application URLs.', 503);
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}
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// WOPI routes are mounted under /m/service_wopi, so the origin must be a bare HTTPS origin the route path can be appended to.
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if ($this->origin->url !== $this->origin->origin) {
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throw new HostException('The WOPI origin server URL must be an HTTPS origin without a path.', 503);
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}
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$this->lifetime = max(300, min(14400, (int) ($settings['token_lifetime'] ?? 3600)));
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$this->maxBytes = max(1, min(32 * 1024 * 1024, (int) ($settings['max_bytes'] ?? 16 * 1024 * 1024)));
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}
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}
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