glens

LunaTranslator/LunaTranslator/ocrengines/googlelens.py

@@ -0,0 +1,52 @@
+from ocrengines.baseocrclass import baseocr
+import re, time
+
+
+class OCR(baseocr):
+
+    def ocr(self, imagebinary):
+        # https://github.com/AuroraWright/owocr/blob/master/owocr/ocr.py
+
+        regex = re.compile(r">AF_initDataCallback\(({key: 'ds:1'.*?)\);</script>")
+
+        timestamp = int(time.time() * 1000)
+        url = f"https://lens.google.com/v3/upload?stcs={timestamp}"
+        headers = {
+            "content-type": "multipart/form-data; boundary=----WebKitFormBoundaryUjYOv45hug6CFh3t",
+            "User-Agent": "Mozilla/5.0 (Linux; Android 13; RMX3771) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.144 Mobile Safari/537.36",
+        }
+        cookies = {"SOCS": "CAESEwgDEgk0ODE3Nzk3MjQaAmVuIAEaBgiA_LyaBg"}
+
+        data = (
+            '------WebKitFormBoundaryUjYOv45hug6CFh3t\r\nContent-Disposition: form-data; name="encoded_image"; filename="screenshot.png"\r\nContent-Type: image/png\r\n\r\n'.encode(
+                "latin-1"
+            )
+            + imagebinary
+            + "\r\n------WebKitFormBoundaryUjYOv45hug6CFh3t--\r\n".encode("latin-1")
+        )
+        res = self.proxysession.post(
+            url, data=data, headers=headers, cookies=cookies, timeout=20
+        )
+        match = regex.search(res.text)
+        if match == None:
+            raise Exception(False, "Regex error!")
+        sideChannel = "sideChannel"
+        null = None
+        key = "key"
+        # hash="hash"
+        data = "data"
+        true = True
+        false = False
+        lens_object = eval(match.group(1))
+        if "errorHasStatus" in lens_object:
+            raise Exception(False, "Unknown Lens error!")
+
+        res = ""
+        text = lens_object["data"][3][4][0]
+        print(text)
+        if len(text) > 0:
+            lines = text[0]
+            for line in lines:
+                res += line + "\n"
+
+        return "\n".join(["\n".join(_) for _ in text])

LunaTranslator/files/defaultconfig/config.json

@@ -1434,6 +1434,10 @@
             "use": false,
             "name": "Google Cloud Vision"
         },
+        "googlelens": {
+            "use": false,
+            "name": "Google Lens"
+        },
         "xunfei": {
             "use": false,
             "name": "讯飞OCR"