62 lines
2.0 KiB
Kotlin
62 lines
2.0 KiB
Kotlin
/*
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Mangadex@Home
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Copyright (c) 2020, MangaDex Network
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This file is part of MangaDex@Home.
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MangaDex@Home is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MangaDex@Home is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this MangaDex@Home. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* ktlint-disable no-wildcard-imports */
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package mdnet.base.server
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import java.time.ZoneOffset
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import java.time.ZonedDateTime
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import java.time.format.DateTimeFormatter
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import java.util.*
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import mdnet.BuildInfo
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import mdnet.base.Constants
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import org.http4k.core.Filter
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import org.http4k.core.HttpHandler
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import org.http4k.core.Request
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import org.http4k.core.Response
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import org.http4k.core.Status
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import org.slf4j.LoggerFactory
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private val HTTP_TIME_FORMATTER = DateTimeFormatter.ofPattern("EEE, dd MMM yyyy HH:mm:ss O", Locale.ENGLISH)
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private val LOGGER = LoggerFactory.getLogger("Application")
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fun addCommonHeaders(): Filter {
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return Filter { next: HttpHandler ->
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{ request: Request ->
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val response = next(request)
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response.header("Date", HTTP_TIME_FORMATTER.format(ZonedDateTime.now(ZoneOffset.UTC)))
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.header("Server", "Mangadex@Home Node ${BuildInfo.VERSION} (${Constants.CLIENT_BUILD})")
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}
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}
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}
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fun catchAllHideDetails(): Filter {
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return Filter { next: HttpHandler ->
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{ request: Request ->
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try {
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next(request)
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} catch (e: Exception) {
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if (LOGGER.isWarnEnabled) {
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LOGGER.warn("Request error detected", e)
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}
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Response(Status.INTERNAL_SERVER_ERROR)
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}
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}
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}
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}
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