prevent mixup of account timelines (#4599)
This does 2 things: - Removes `AccountSwitchInterceptor`, the main culprit for the bug. APIs can no longer change their base url after they have been created. As a result they are not Singletons anymore. - Additionally, I refactored how MainActivity handles Intents to make it less likely to have multiple instances of it active. Here is how I could reliably reproduce the bug: - Be logged in with account A and B - Write a post with account A, cancel it before it sends (go into flight mode for that) - Switch to account B - Open the "this post failed to send" notification from account A, drafts will open - Go back. You are in the MainActivity of account A, everything seems fine. - Go back again. You are in the old, now broken MainActivity of account B. It uses the database of account B but the network of account A. Refreshing will show posts from A. closes #4567 closes #4554 closes #4402 closes #4148 closes #2663 and possibly #4588
This commit is contained in:
Konrad Pozniak
GitHub
parent
9abf02a6c5
commit
c7387c7b52
9 changed files with 306 additions and 261 deletions
|
|
@ -0,0 +1,57 @@
|
|||
package com.keylesspalace.tusky.network
|
||||
|
||||
import com.keylesspalace.tusky.db.entity.AccountEntity
|
||||
import okhttp3.OkHttpClient
|
||||
import retrofit2.Retrofit
|
||||
import retrofit2.create
|
||||
|
||||
/**
|
||||
* Creates an instance of an Api that will only make requests as the provided account.
|
||||
* @param account The account to make requests as.
|
||||
* When null, request without additional DOMAIN_HEADER will fail.
|
||||
* @param httpClient The OkHttpClient to make requests as
|
||||
* @param retrofit The Retrofit instance to derive the api from
|
||||
* @param scheme The scheme to use. Only used in tests.
|
||||
* @param port The port to use. Only used in tests.
|
||||
*/
|
||||
inline fun <reified T> apiForAccount(
|
||||
account: AccountEntity?,
|
||||
httpClient: OkHttpClient,
|
||||
retrofit: Retrofit,
|
||||
scheme: String = "https://",
|
||||
port: Int? = null
|
||||
): T {
|
||||
return retrofit.newBuilder()
|
||||
.apply {
|
||||
if (account != null) {
|
||||
baseUrl("$scheme${account.domain}${ if (port == null) "" else ":$port"}")
|
||||
}
|
||||
}
|
||||
.callFactory { originalRequest ->
|
||||
var request = originalRequest
|
||||
|
||||
val domainHeader = originalRequest.header(MastodonApi.DOMAIN_HEADER)
|
||||
if (domainHeader != null) {
|
||||
request = originalRequest.newBuilder()
|
||||
.url(
|
||||
originalRequest.url.newBuilder().host(domainHeader).build()
|
||||
)
|
||||
.removeHeader(MastodonApi.DOMAIN_HEADER)
|
||||
.build()
|
||||
}
|
||||
|
||||
if (account != null && request.url.host == account.domain) {
|
||||
request = request.newBuilder()
|
||||
.header("Authorization", "Bearer ${account.accessToken}")
|
||||
.build()
|
||||
}
|
||||
|
||||
if (request.url.host == MastodonApi.PLACEHOLDER_DOMAIN) {
|
||||
FailingCall(request)
|
||||
} else {
|
||||
httpClient.newCall(request)
|
||||
}
|
||||
}
|
||||
.build()
|
||||
.create()
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/* Copyright 2024 Tusky contributors
|
||||
*
|
||||
* This file is a part of Tusky.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it under the terms of the
|
||||
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
|
||||
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
||||
* Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with Tusky; if not,
|
||||
* see <http://www.gnu.org/licenses>. */
|
||||
|
||||
package com.keylesspalace.tusky.network
|
||||
|
||||
import okhttp3.Call
|
||||
import okhttp3.Callback
|
||||
import okhttp3.Protocol
|
||||
import okhttp3.Request
|
||||
import okhttp3.Response
|
||||
import okhttp3.ResponseBody.Companion.toResponseBody
|
||||
import okio.Timeout
|
||||
|
||||
class FailingCall(private val request: Request) : Call {
|
||||
|
||||
private var isExecuted: Boolean = false
|
||||
|
||||
override fun cancel() { }
|
||||
|
||||
override fun clone(): Call {
|
||||
return FailingCall(request())
|
||||
}
|
||||
|
||||
override fun enqueue(responseCallback: Callback) {
|
||||
isExecuted = true
|
||||
responseCallback.onResponse(this, failingResponse())
|
||||
}
|
||||
|
||||
override fun execute(): Response {
|
||||
isExecuted = true
|
||||
return failingResponse()
|
||||
}
|
||||
|
||||
override fun isCanceled(): Boolean = false
|
||||
|
||||
override fun isExecuted(): Boolean = isExecuted
|
||||
|
||||
override fun request(): Request = request
|
||||
|
||||
override fun timeout(): Timeout {
|
||||
return Timeout.NONE
|
||||
}
|
||||
|
||||
private fun failingResponse(): Response {
|
||||
return Response.Builder()
|
||||
.request(request)
|
||||
.code(400)
|
||||
.message("Bad Request")
|
||||
.protocol(Protocol.HTTP_1_1)
|
||||
.body("".toResponseBody())
|
||||
.build()
|
||||
}
|
||||
}
|
||||
|
|
@ -1,84 +0,0 @@
|
|||
/* Copyright 2022 Tusky Contributors
|
||||
*
|
||||
* This file is a part of Tusky.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it under the terms of the
|
||||
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
|
||||
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
||||
* Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with Tusky; if not,
|
||||
* see <http://www.gnu.org/licenses>. */
|
||||
|
||||
package com.keylesspalace.tusky.network
|
||||
|
||||
import android.util.Log
|
||||
import com.keylesspalace.tusky.db.AccountManager
|
||||
import java.io.IOException
|
||||
import okhttp3.HttpUrl
|
||||
import okhttp3.Interceptor
|
||||
import okhttp3.MediaType.Companion.toMediaType
|
||||
import okhttp3.Protocol
|
||||
import okhttp3.Request
|
||||
import okhttp3.Response
|
||||
import okhttp3.ResponseBody.Companion.toResponseBody
|
||||
|
||||
class InstanceSwitchAuthInterceptor(private val accountManager: AccountManager) : Interceptor {
|
||||
|
||||
@Throws(IOException::class)
|
||||
override fun intercept(chain: Interceptor.Chain): Response {
|
||||
val originalRequest: Request = chain.request()
|
||||
|
||||
// only switch domains if the request comes from retrofit
|
||||
return if (originalRequest.url.host == MastodonApi.PLACEHOLDER_DOMAIN) {
|
||||
val builder: Request.Builder = originalRequest.newBuilder()
|
||||
val instanceHeader = originalRequest.header(MastodonApi.DOMAIN_HEADER)
|
||||
|
||||
if (instanceHeader != null) {
|
||||
// use domain explicitly specified in custom header
|
||||
builder.url(swapHost(originalRequest.url, instanceHeader))
|
||||
builder.removeHeader(MastodonApi.DOMAIN_HEADER)
|
||||
} else {
|
||||
val currentAccount = accountManager.activeAccount
|
||||
|
||||
if (currentAccount != null) {
|
||||
val accessToken = currentAccount.accessToken
|
||||
if (accessToken.isNotEmpty()) {
|
||||
// use domain of current account
|
||||
builder.url(swapHost(originalRequest.url, currentAccount.domain))
|
||||
.header("Authorization", "Bearer %s".format(accessToken))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
val newRequest: Request = builder.build()
|
||||
|
||||
if (MastodonApi.PLACEHOLDER_DOMAIN == newRequest.url.host) {
|
||||
Log.w(
|
||||
"ISAInterceptor",
|
||||
"no user logged in or no domain header specified - can't make request to " + newRequest.url
|
||||
)
|
||||
return Response.Builder()
|
||||
.code(400)
|
||||
.message("Bad Request")
|
||||
.protocol(Protocol.HTTP_2)
|
||||
.body("".toResponseBody("text/plain".toMediaType()))
|
||||
.request(chain.request())
|
||||
.build()
|
||||
}
|
||||
|
||||
chain.proceed(newRequest)
|
||||
} else {
|
||||
chain.proceed(originalRequest)
|
||||
}
|
||||
}
|
||||
|
||||
companion object {
|
||||
private fun swapHost(url: HttpUrl, host: String): HttpUrl {
|
||||
return url.newBuilder().host(host).build()
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue