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PapagoAnonTranslate - papago without api
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,8 +1,8 @@ | ||
| package dev.jombi.copytotrans.config | ||
|
|
||
| data class Property( | ||
| var papagoKey: String = "", | ||
| var papagoSecret: String = "", | ||
| // var papagoKey: String = "", | ||
| // var papagoSecret: String = "", | ||
| var overlay: Boolean = true, | ||
| var sound: Boolean = true | ||
| ) |
147 changes: 147 additions & 0 deletions
147
src/main/kotlin/dev/jombi/copytotrans/translator/impl/newp/PapagoAnonTranslate.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,147 @@ | ||
| package dev.jombi.copytotrans.translator.impl.newp | ||
|
|
||
| import dev.jombi.copytotrans.buildUrlEncoded | ||
| import dev.jombi.copytotrans.config.mapper | ||
| import dev.jombi.copytotrans.translator.Translator | ||
| import dev.jombi.copytotrans.translator.impl.newg.FailedToTranslateException | ||
| import java.net.HttpURLConnection | ||
| import java.net.URL | ||
| import java.net.URLEncoder | ||
| import java.security.SecureRandom | ||
| import java.security.cert.X509Certificate | ||
| import java.util.* | ||
| import javax.crypto.Mac | ||
| import javax.crypto.spec.SecretKeySpec | ||
| import javax.net.ssl.HttpsURLConnection | ||
| import javax.net.ssl.SSLContext | ||
| import javax.net.ssl.TrustManager | ||
| import javax.net.ssl.X509TrustManager | ||
| import kotlin.random.Random | ||
|
|
||
| class PapagoAnonTranslate : Translator { | ||
| private val endpoint = "https://papago.naver.com" | ||
| val userAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/114.0" | ||
| val headers = hashMapOf<String, String>() | ||
| private val TIMESTAMP_REGEX = Regex("var query= null,timestamp= ([0-9]+)") | ||
| private val timestampFromHtml: Long | ||
| private val delayedTimestamp: Long | ||
| private val trustAllCerts: Array<TrustManager> = arrayOf(object : X509TrustManager { | ||
| override fun checkClientTrusted(p0: Array<out X509Certificate>?, p1: String?) { | ||
| } | ||
|
|
||
| override fun checkServerTrusted(p0: Array<out X509Certificate>?, p1: String?) { | ||
| } | ||
|
|
||
| override fun getAcceptedIssuers(): Array<X509Certificate>? { | ||
| return null | ||
| } | ||
|
|
||
| }) | ||
|
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| init { | ||
| val sc = SSLContext.getInstance("SSL") | ||
| sc.init(null, trustAllCerts, SecureRandom()) | ||
| HttpsURLConnection.setDefaultSSLSocketFactory(sc.socketFactory) | ||
| val con = URL(endpoint).openConnection() as HttpURLConnection | ||
| con.requestMethod = "GET" | ||
| con.addRequestProperty("User-Agent", userAgent) | ||
| con.connect() | ||
| val (jsess, value) = con.getHeaderField("set-cookie").split(';')[0].split('=') | ||
| headers[jsess] = value | ||
| headers["papago_skin_locale"] = "en" | ||
| delayedTimestamp = System.currentTimeMillis() + Random.nextInt(200, 800) | ||
| timestampFromHtml = | ||
| TIMESTAMP_REGEX.find(String(con.inputStream.readBytes()))?.groupValues?.get(1)?.toLong() ?: delayedTimestamp | ||
|
|
||
| // println(timestampFromHtml) | ||
| // println(delayedTimestamp) | ||
| // println(delayedTimestamp - timestampFromHtml) | ||
| PapagoUUIDGen.gen() | ||
| } | ||
|
|
||
| override fun translate(target: String): String { | ||
| val toTranslate = detect(target) | ||
| val offset = System.currentTimeMillis() + timestampFromHtml - delayedTimestamp // (new Date).getTime() + a - d | ||
| val url = "$endpoint/apis/n2mt/translate" | ||
| val uuid = PapagoUUIDGen.gen() | ||
| val hash = createAuthorization(offset, url) | ||
| val transHeader = arrayOf( | ||
| "Accept" to "application/json", | ||
| "Accept-Language" to "en", | ||
| "Authorization" to "PPG $uuid:$hash", | ||
| "Content-Type" to "application/x-www-form-urlencoded; charset=UTF-8", | ||
| "Timestamp" to "$offset", | ||
| "device-type" to "pc", | ||
| "x-apigw-partnerid" to "papago", | ||
| "Cookie" to headers.toList().joinToString("; ") { "${it.first}=${URLEncoder.encode(it.second, "utf-8")}" }, | ||
| "User-Agent" to userAgent, | ||
| ) | ||
| val body = buildUrlEncoded( | ||
| "deviceId" to uuid, | ||
| "locale" to "en", | ||
| "dict" to "false", | ||
| "honorific" to "false", | ||
| "instant" to "false", | ||
| "paging" to "false", | ||
| "source" to toTranslate, | ||
| "target" to "ko", | ||
| "text" to target | ||
| ) | ||
| val con = URL(url).openConnection() as HttpURLConnection | ||
| for ((key, value) in transHeader) con.setRequestProperty(key, value) | ||
| con.requestMethod = "POST" | ||
| con.doOutput = true | ||
| con.outputStream.use { | ||
| it.write(body.toByteArray(charset("utf-8"))) | ||
| it.flush() | ||
| } | ||
| con.connect() | ||
| if (con.responseCode in 200..299) { | ||
| // return String(con.inputStream.readBytes()) | ||
| return mapper.readTree(con.inputStream)["translatedText"].asText() | ||
| } else { | ||
| println(String(con.errorStream.readBytes())) | ||
| throw FailedToTranslateException(con.responseCode) | ||
| } | ||
| } | ||
|
|
||
| fun detect(string: String): String { | ||
| val offset = System.currentTimeMillis() + timestampFromHtml - delayedTimestamp // (new Date).getTime() + a - d | ||
| val url = "$endpoint/apis/langs/dect" | ||
| val uuid = PapagoUUIDGen.gen() | ||
| val hash = createAuthorization(offset, url) | ||
| val detectHeader = mapOf( | ||
| "Accept" to "application/json", | ||
| "Content-Type" to "application/x-www-form-urlencoded; charset=UTF-8", | ||
| "device-type" to "pc", | ||
| "Cookie" to headers.toList().joinToString("; ") { "${it.first}=${URLEncoder.encode(it.second, "utf-8")}" }, | ||
| "User-Agent" to userAgent, | ||
| "Timestamp" to "$offset", | ||
| "Authorization" to "PPG $uuid:$hash" | ||
| ) | ||
| val con = URL(url).openConnection() as HttpURLConnection | ||
| for ((key, value) in detectHeader) con.setRequestProperty(key, value) | ||
| con.requestMethod = "POST" | ||
| con.doOutput = true | ||
| val body = buildUrlEncoded("query" to string) | ||
| con.outputStream.use { | ||
| it.write(body.toByteArray(charset("utf-8"))) | ||
| it.flush() | ||
| } | ||
| con.connect() | ||
| if (con.responseCode in 200..299) { | ||
| return mapper.readTree(con.inputStream)["langCode"].asText() | ||
| } else { | ||
| println(String(con.errorStream.readBytes())) | ||
| throw FailedToTranslateException(con.responseCode) | ||
| } | ||
| } | ||
|
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||
| private fun createAuthorization(time: Long, url: String): String { | ||
| val uuid = PapagoUUIDGen.gen() | ||
| val mac = Mac.getInstance("HmacMD5") | ||
| mac.init(SecretKeySpec("v1.7.3_de60216eaa".toByteArray(charset("utf-8")), "HmacMD5")) | ||
| val myMac = uuid + "\n" + url.split("?")[0] + "\n" + time | ||
| return Base64.getEncoder().encodeToString(mac.doFinal(myMac.toByteArray())) | ||
| } | ||
| } |
19 changes: 19 additions & 0 deletions
19
src/main/kotlin/dev/jombi/copytotrans/translator/impl/newp/PapagoUUIDGen.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| package dev.jombi.copytotrans.translator.impl.newp | ||
|
|
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| object PapagoUUIDGen { | ||
| private var stored: String? = null | ||
| fun gen(): String { | ||
| if (stored != null) return stored!! | ||
| var a = System.currentTimeMillis() | ||
| val genned = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".mapIndexed { i, it -> | ||
| if (it in "xy") { | ||
| val rng = Math.random() | ||
| val thing = ((a + 16 * rng) % 16).toInt() | ||
| a /= 16 | ||
| (if ('x' == it) thing else 3 and thing or 8).toString(16) | ||
| } else it | ||
| }.joinToString("") | ||
| stored = genned | ||
| return stored!! | ||
| } | ||
| } |
2 changes: 1 addition & 1 deletion
2
...ns/translator/impl/GoogleAnonTranslate.kt → ...ranslator/impl/old/GoogleAnonTranslate.kt
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10 changes: 4 additions & 6 deletions
10
...otrans/translator/impl/PapagoTranslate.kt → ...slator/impl/old/PapagoTokenedTranslate.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| package dev.jombi.copytotrans | ||
|
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| import dev.jombi.copytotrans.translator.impl.newp.PapagoAnonTranslate | ||
|
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| fun main() { | ||
| val anon = PapagoAnonTranslate() | ||
| println(anon.translate("hello")) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| package dev.jombi.copytotrans | ||
|
|
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| import dev.jombi.copytotrans.translator.impl.newp.PapagoUUIDGen | ||
|
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| fun main() { | ||
| println(PapagoUUIDGen.gen()) | ||
| } |