BayernMessenger/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/content/FileUploader.kt

89 lines
3.3 KiB
Kotlin

/*
* Copyright 2019 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package im.vector.matrix.android.internal.session.content
import arrow.core.Try
import arrow.core.Try.Companion.raise
import com.squareup.moshi.Moshi
import im.vector.matrix.android.api.auth.data.SessionParams
import im.vector.matrix.android.internal.di.Authenticated
import im.vector.matrix.android.internal.network.ProgressRequestBody
import okhttp3.*
import java.io.File
import java.io.IOException
import javax.inject.Inject
internal class FileUploader @Inject constructor(@Authenticated
private val okHttpClient: OkHttpClient,
private val sessionParams: SessionParams,
private val moshi: Moshi) {
private val uploadUrl = DefaultContentUrlResolver.getUploadUrl(sessionParams.homeServerConnectionConfig)
private val responseAdapter = moshi.adapter(ContentUploadResponse::class.java)
fun uploadFile(file: File,
filename: String?,
mimeType: String,
progressListener: ProgressRequestBody.Listener? = null): Try<ContentUploadResponse> {
val uploadBody = RequestBody.create(MediaType.parse(mimeType), file)
return upload(uploadBody, filename, progressListener)
}
fun uploadByteArray(byteArray: ByteArray,
filename: String?,
mimeType: String,
progressListener: ProgressRequestBody.Listener? = null): Try<ContentUploadResponse> {
val uploadBody = RequestBody.create(MediaType.parse(mimeType), byteArray)
return upload(uploadBody, filename, progressListener)
}
private fun upload(uploadBody: RequestBody, filename: String?, progressListener: ProgressRequestBody.Listener?): Try<ContentUploadResponse> {
val urlBuilder = HttpUrl.parse(uploadUrl)?.newBuilder() ?: return raise(RuntimeException())
val httpUrl = urlBuilder
.addQueryParameter("filename", filename)
.build()
val requestBody = if (progressListener != null) ProgressRequestBody(uploadBody, progressListener) else uploadBody
val request = Request.Builder()
.url(httpUrl)
.post(requestBody)
.build()
return Try {
okHttpClient.newCall(request).execute().use { response ->
if (!response.isSuccessful) {
throw IOException()
} else {
response.body()?.source()?.let {
responseAdapter.fromJson(it)
}
?: throw IOException()
}
}
}
}
}