SNRK-83: changed decomposition and moved main to test/
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@ -11,6 +11,7 @@ import io.ktor.server.response.*
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import io.ktor.server.http.content.*
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import io.ktor.server.http.content.*
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import kotlinx.html.*
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import kotlinx.html.*
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import io.ktor.server.routing.*
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import io.ktor.server.routing.*
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import kotlinx.css.html
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import java.nio.file.Path
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import java.nio.file.Path
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import space.kscience.snark.storage.Directory
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import space.kscience.snark.storage.Directory
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import space.kscience.snark.storage.local.localStorage
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import space.kscience.snark.storage.local.localStorage
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@ -24,11 +25,13 @@ public interface DataHolder {
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fun init() : Directory
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fun init() : Directory
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fun represent(): String
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fun represent(): String
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//will be HTML later
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}
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}
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class LocalDataHolder: DataHolder {
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class LocalDataHolder: DataHolder {
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private var source: Path? = null
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private var source: Path? = null
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private var response: String = ""
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private var response: String = ""
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override fun init(): Directory {
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override fun init(): Directory {
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source?.toFile()?.deleteRecursively()
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source = createTempDirectory()
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source = createTempDirectory()
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return localStorage(source!!)
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return localStorage(source!!)
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}
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}
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@ -50,58 +53,69 @@ class LocalDataHolder: DataHolder {
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response
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response
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}
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}
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}
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}
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fun main() {
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val dataHolder: DataHolder = LocalDataHolder()
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public class SNARKServer(val dataHolder: DataHolder, val port: Int): Runnable {
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embeddedServer(Netty, 9090) {
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private suspend fun renderGet(call: ApplicationCall) {
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routing {
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call.respondText(dataHolder.represent())
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get("/") {
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}
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call.respondHtml(HttpStatusCode.OK) {
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private suspend fun renderUpload(call: ApplicationCall) {
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head {
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val multipartData = call.receiveMultipart()
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title {
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val tmp = createTempFile(suffix=".zip")
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+"SNARK"
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multipartData.forEachPart { part ->
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}
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when (part) {
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}
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is PartData.FileItem -> {
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body {
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val fileBytes = part.streamProvider().readBytes()
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h1 {
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tmp.writeBytes(fileBytes)
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+"SNARK"
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}
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}
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else -> {
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}
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body {
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postForm (action = "/upload", encType = FormEncType.multipartFormData) {
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label {
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+"Choose zip archive: "
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}
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input (name = "file", type = InputType.file) {}
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button {
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+"Upload file"
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}
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}
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a("/data") {
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+"Show data\n"
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}
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}
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}
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}
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}
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}
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post("/upload") {
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part.dispose()
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val multipartData = call.receiveMultipart()
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}
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val tmp = createTempFile(suffix=".zip")
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unzip(tmp.toPath().toString(), dataHolder.init())
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multipartData.forEachPart { part ->
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call.respondText("File is successfully uploaded")
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when (part) {
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}
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is PartData.FileItem -> {
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private suspend fun renderMainPage(call: ApplicationCall) {
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val fileBytes = part.streamProvider().readBytes()
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call.respondHtml(HttpStatusCode.OK) {
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tmp.writeBytes(fileBytes)
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head {
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}
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title {
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else -> {
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+"SNARK"
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}
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}
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part.dispose()
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}
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}
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unzip(tmp.toPath().toString(), dataHolder.init())
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call.respondText("File is successfully uploaded")
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}
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}
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get("/data") {
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body {
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call.respondText(dataHolder.represent())
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h1 {
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+"SNARK"
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}
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}
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body {
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postForm (action = "/upload", encType = FormEncType.multipartFormData) {
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label {
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+"Choose zip archive: "
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}
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input (name = "file", type = InputType.file) {}
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button {
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+"Upload file"
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}
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}
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a("/data") {
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+"Show data\n"
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}
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}
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}
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}
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}
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}.start(wait = true)
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}
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override fun run() {
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embeddedServer(Netty, port) {
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routing {
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get("/") {
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renderMainPage(call)
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}
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post("/upload") {
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renderUpload(call)
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}
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get("/data") {
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renderGet(call)
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}
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}
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}.start(wait = true)
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}
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}
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}
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@ -0,0 +1,5 @@
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package space.kscience.snark.ktor
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fun main() {
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SNARKServer(LocalDataHolder(), 9090).run()
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}
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