mirror of https://github.com/tasks/tasks
Fork dav4jvm
Alex Baker
5 years ago
parent
5f21bbc8cb
commit
c88d2d759e
@ -1,69 +0,0 @@
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package org.tasks.caldav
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import at.bitfire.dav4jvm.DavResource
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import at.bitfire.dav4jvm.DavResource.Companion.MAX_REDIRECTS
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import at.bitfire.dav4jvm.exception.*
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import okhttp3.*
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import okhttp3.Response
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import java.io.IOException
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import java.net.HttpURLConnection
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class PatchableDavResource(client: OkHttpClient, url: HttpUrl) : DavResource(client, url) {
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/**
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* Sends a PROPPATCH request to this resource. Follows up to [MAX_REDIRECTS] redirects.
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*
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* @throws IOException on I/O error
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* @throws HttpException on HTTP error
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*/
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@Throws(IOException::class, HttpException::class)
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fun propPatch(xmlBody: String?, callback: (response: Response) -> Unit) {
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val rqBody = xmlBody?.let { RequestBody.create(MIME_XML, it) }
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followRedirects {
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httpClient.newCall(Request.Builder()
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.method("PROPPATCH", rqBody)
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.url(location)
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.build()).execute()
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}.use { response ->
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checkStatus(response)
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callback(response)
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}
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}
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/**
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* Checks the status from an HTTP response and throws an exception in case of an error.
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*
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* @throws HttpException in case of an HTTP error
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*/
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private fun checkStatus(response: Response) =
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checkStatus(response.code, response.message, response)
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/**
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* Checks the status from an HTTP response and throws an exception in case of an error.
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*
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* @throws HttpException (with XML error names, if available) in case of an HTTP error
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*/
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private fun checkStatus(code: Int, message: String?, response: Response?) {
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if (code / 100 == 2)
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// everything OK
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return
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throw when (code) {
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HttpURLConnection.HTTP_UNAUTHORIZED ->
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if (response != null) UnauthorizedException(response) else UnauthorizedException(message)
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HttpURLConnection.HTTP_FORBIDDEN ->
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if (response != null) ForbiddenException(response) else ForbiddenException(message)
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HttpURLConnection.HTTP_NOT_FOUND ->
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if (response != null) NotFoundException(response) else NotFoundException(message)
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HttpURLConnection.HTTP_CONFLICT ->
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if (response != null) ConflictException(response) else ConflictException(message)
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HttpURLConnection.HTTP_PRECON_FAILED ->
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if (response != null) PreconditionFailedException(response) else PreconditionFailedException(message)
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HttpURLConnection.HTTP_UNAVAILABLE ->
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if (response != null) ServiceUnavailableException(response) else ServiceUnavailableException(message)
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else ->
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if (response != null) HttpException(response) else HttpException(code, message)
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}
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}
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}
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