[debug] starting to reverse engineering google translate X-Goog-Batch…

…Execute-Bgr

docs/English/API Documentation/Objects.md

@@ -0,0 +1,134 @@
+# Objects
+
+This file defines the different objects which can be returned to the client.
+
+## Language
+
+The `Language` object represents a `translatepy.Language` object, which is a class holding information about any Language.
+
+### Example
+
+```json
+{
+    "id": "eng",
+    "similarity": 100,
+    "alpha2": "en",
+    "alpha3b": "eng",
+    "alpha3t": "eng",
+    "alpha3": "eng",
+    "name": "English",
+    "inForeignLanguages": {
+        "af": "Engels",
+        "sq": "Anglisht",
+        "am": "እንግሊዝኛ",
+        "ar": "الإنجليزية",
+        "hy": "Անգլերեն",
+        "...": "...",
+        "zh": "英语",
+        "he": "אנגלית",
+        "jv": "Inggris",
+        "en": "English"
+    },
+    "extra": {
+        "type": "Living",
+        "scope": "Individual"
+    }
+}   
+```
+
+### Attributes
+
+| Field        | Description                      | Type   | Nullable  |
+| ----------   | -------------------------------- | ------ | --------- |
+| `id`         | The ID of the language           | string | No        |
+| `similarity` | The string similarity of the input string with the one in the database | float      | No      |
+| `alpha2`     | The ISO 639-1 (alpha 2) code     | string | Yes       |
+| `alpha3b`    | The ISO 639-2B code              | string | Yes       |
+| `alpha3t`    | The ISO 639-2T code              | string | Yes       |
+| `alpha3`     | The ISO 639-3 code               | string | No        |
+| `name`       | The English name of the language | string | No        |
+| `inForeignLanguages`  | If available, the translation of the language name in different languages | object[alpha2Code(string): string] | No        |
+| `extra`      | Extra information on the language | [`LanguageExtra`](#languageextra) | No        |
+
+## LanguageExtra
+
+The `LanguageExtra` object is an object holding extra information about a `Language`.
+
+### Example
+
+```json
+{
+    "type": "Living",
+    "scope": "Individual"
+}
+```
+
+### Attributes
+
+| Field        | Description                      | Type   | Nullable  |
+| ----------   | -------------------------------- | ------ | --------- |
+| `type`       | The type of the language         | [`LanguageExtraType`](#languageextratype) | Yes        |
+| `scope`      | The scope of the language        | [`LanguageExtraScope`](#languageextrascope)  | Yes      |
+
+### LanguageExtraType
+
+This is a string enum which can be any of the following strings :
+
+```typescript
+"Ancient" | "Constructed" | "Extinct" | "Historical" | "Living" | "Special"
+```
+
+### LanguageExtraScope
+
+This is a string enum which can be any of the following strings :
+
+```typescript
+"Individual" | "Macrolanguage" | "Special"
+```
+
+## StarredTranslation
+
+This represents a starred translation.
+
+### Attributes
+
+| Field        | Description                      | Type   | Nullable  |
+| ----------   | -------------------------------- | ------ | --------- |
+| `source`     | This is the source text          | string | No        |
+| `result`     | This is the resulting text       | string | No        |
+| `language`   | This is the translation language data       | [`StarredTranslationLanguage`](#starredtranslationlanguage) | No        |
+| `users`      | This is the number of users who starred the translation       | int | No        |
+
+### Example
+
+```json
+{
+    "source": "Hello world",
+    "result": "ハローワールド",
+    "language": {
+        "source": "eng",
+        "dest": "jpn"
+    },
+    "users": 35
+}
+```
+
+### StarredTranslationLanguage
+
+This is the language data for the starred translation.
+
+#### Attributes
+
+| Field        | Description                      | Type   | Nullable  |
+| ----------   | -------------------------------- | ------ | --------- |
+| `source`     | This is the source language      | string | No        |
+| `dest`       | This is the destination language | string | No        |
+
+#### Example
+
+```json
+{
+    "source": "eng",
+    "dest": "jpn"
+}
+```

google-batch-test.js

@@ -0,0 +1,143 @@
+$E.prototype.j({
+    "j": {},
+    "o": 2,
+    "v": null,
+    "H": false
+})
+
+
+const xya = function (a) {
+    const newSet = new Set;
+
+    for (let c of a) {
+        newSet.add(c.getName())
+        newSet.add(c.ua)
+    }
+
+    return (d) => {
+        // d.ya("rpcids")
+        const rpcids = d.j.o.j.rpcids // => "QShL0"
+        if (!d) {
+            return true
+        }
+
+        for (let char of rpcids) {
+            if (newSet.has(char)) { // if e in set
+                return true
+            }
+        }
+
+        return false
+    }
+}
+
+const this_H = xya("...TRANSLATEPY__UNKNOWN_VALUE") // what do I need to put ?
+
+$E.prototype.j = function (a) {
+    var b = ["[[[\"QShL0\",\"[\\\"fr\\\",\\\"en\\\",[\\\"Salut le monde, comment vas-tu\\\",\\\"Bonjour le monde, comment allez-vous\\\"]]\",null,\"generic\"]]]"]
+    if (b && this_H(a)) {
+        var c = this_N_jf(b)
+            .then(
+                (d) => {
+                    a.na.set("X-Goog-BatchExecute-Bgr", d);
+                    return a
+                },
+                () => a // rejection
+            );
+        return _.Xh(c)
+    }
+};
+
+const ya = (a) => {
+    return this.j.o.get(a)
+}
+
+const _B = (a) => {
+    var newIterator = Symbol.iterator && a[Symbol.iterator];
+    return newIterator ? newIterator.call(a) : {
+        next: pe(a)
+    }
+}
+
+
+
+const this_N_jf = function (a) {
+    return H.promise.then(function () {
+        return N_state_jf(a)
+    })
+}
+
+const this_N_state_jf = function (a) {
+    var currentDateTime = Date.now();
+    if (this.j < currentDateTime) {
+        return kF(this.service), this.service.jf(a);
+    }
+    var c = Eya(this.service);
+    try {
+        return this.o(a)
+            .then((d) => { // fullfilled
+                c.kf(0);
+                _.A(c, 1, d);
+                gF(c, Date.now() - currentDateTime);
+                return c.od()
+            }, () => { // rejected
+                c.kf(2);
+                gF(c, Date.now() - currentDateTime);
+                return c.od()
+            })
+    } catch (d) {
+        return c.kf(2), gF(c, Date.now() - currentDateTime), Promise.resolve(c.od())
+    }
+}
+
+
+const a = {
+    N: {
+        "j": {
+            "f.req": ["[[[\"QShL0\",\"[\\\"fr\\\",\\\"en\\\",[\\\"Salut le monde, comment vas-tu\\\",\\\"Bonjour le monde, comment allez-vous\\\"]]\",null,\"generic\"]]]"],
+            "at": "AAaZcx0lrxcKw6kC7PCAN-wnkVpE:1657560161959"
+        },
+        "o": 2,
+        "v": null,
+        "H": false
+    },
+    Pt: "BEST_EFFORT",
+    Va: true,
+    Wa: 769763,
+    fR: false,
+    j: {
+        "H": "",
+        "ua": "",
+        "v": "",
+        "wa": null,
+        "j": "/_/TranslateWebserverUi/data/batchexecute",
+        "na": "",
+        "N": false,
+        "o": {
+            "j": {
+                'rpcids': 'QShL0',
+                'source-path': '/',
+                'f.sid': '-6597052306162989274',
+                'bl': 'boq_translate-webserver_20220706.08_p0',
+                'hl': 'en',
+                'soc-app': '1',
+                'soc-platform': '1',
+                'soc-device': '1'
+            },
+            "o": 8,
+            "v": null,
+            "H": false
+        }
+    },
+    kc: false,
+    na: {
+        "o": {},
+        "j": [],
+        "size": 0,
+        "v": 0
+    },
+    v: "POST",
+    wa: "...TRANSLATEPY__CONTAINS_CYCLIC_REFERENCE...",
+    xc: 7,
+    yb: -1
+}