38 lines
940 B
PHP
38 lines
940 B
PHP
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<?php
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namespace Friendica\Module;
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use Friendica\BaseModule;
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use Friendica\Core\L10n;
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use Friendica\Core\Renderer;
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use Friendica\Core\System;
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use Friendica\Util\Strings;
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/**
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* Shows the maintenance reason
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* or redirects to the alternate location
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*/
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class Maintenance extends BaseModule
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{
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public static function content()
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{
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$config = self::getApp()->getConfig();
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$reason = $config->get('system', 'maintenance_reason');
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if ((substr(Strings::normaliseLink($reason), 0, 7) === 'http://') ||
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(substr(Strings::normaliseLink($reason), 0, 8) === 'https://')) {
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System::externalRedirect($reason, 307);
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}
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header('HTTP/1.1 503 Service Temporarily Unavailable');
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header('Status: 503 Service Temporarily Unavailable');
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header('Retry-After: 600');
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return Renderer::replaceMacros(Renderer::getMarkupTemplate('maintenance.tpl'), [
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'$sysdown' => L10n::t('System down for maintenance'),
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'$reason' => $reason
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]);
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}
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}
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