Create image_to_text.py
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import shutil
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from typing import Union, Optional
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from .core.base import CaptchaParams
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from .core.enum import CaptchaTypeEnm, SaveFormatsEnm
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from .core.aio_captcha_handler import AIOCaptchaHandler
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from .core.sio_captcha_handler import SIOCaptchaHandler
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__all__ = ("ImageToText",)
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class ImageToText(CaptchaParams):
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def __init__(
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self,
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api_key: str,
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captcha_type: Union[CaptchaTypeEnm, str] = CaptchaTypeEnm.ImageToTextTask,
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sleep_time: int = 5,
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save_format: Union[str, SaveFormatsEnm] = SaveFormatsEnm.TEMP,
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img_clearing: bool = True,
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img_path: str = "PythonAntiCaptchaImages",
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):
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"""
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The class is used to work with ImageToTextTask.
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Args:
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api_key: Capsolver API key
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captcha_type: Captcha type
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sleep_time: The waiting time between requests to get the result of the Captcha
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save_format: Image save format - temporary or persistance
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img_clearing: True - delete file after solution, False - don't delete file after solution
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img_path: Folder to save captcha images
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Examples:
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>>> ImageToText(api_key="99d7d111a0111dc11184111c8bb111da",
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... save_format=SaveFormatsEnm.CONST
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... ).captcha_handler(captcha_file='files/captcha-image.jpg')
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{
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"errorId": 0,
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"errorCode": None,
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"errorDescription": None,
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"status":"ready",
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"solution":{
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"text":"qGphJD",
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"url":"http://69.65.31.125/986/172815194092195.jpg"
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},
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"cost": 0.002,
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"ip": "46.53.249.230",
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"createTime": 1679004358,
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"endTime": 1679004368,
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"solveCount": 0,
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"taskId": 396687629
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}
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>>> ImageToText(api_key="99d7d111a0111dc11184111c8bb111da",
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... save_format=SaveFormatsEnm.CONST
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... ).captcha_handler(captcha_link='https://........../captcha-image.jpg')
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{
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"errorId": 0,
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"errorCode": None,
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"errorDescription": None,
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"status":"ready",
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"solution":{
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"text":"qGphJD",
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"url":"http://69.65.31.125/986/172815194092195.jpg"
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},
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"cost": 0.002,
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"ip": "46.53.249.230",
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"createTime": 1679004358,
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"endTime": 1679004368,
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"solveCount": 0,
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"taskId": 396687629
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}
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>>> await ImageToText(api_key="99d7d111a0111dc11184111c8bb111da",
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... save_format=SaveFormatsEnm.CONST
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... ).aio_captcha_handler(captcha_link='https://........../captcha-image.jpg')
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{
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"errorId": 0,
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"errorCode": None,
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"errorDescription": None,
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"status":"ready",
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"solution":{
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"text":"qGphJD",
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"url":"http://69.65.31.125/986/172815194092195.jpg"
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},
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"cost": 0.002,
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"ip": "46.53.249.230",
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"createTime": 1679004358,
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"endTime": 1679004368,
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"solveCount": 0,
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"taskId": 396687629
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}
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Notes:
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https://anti-captcha.com/apidoc/task-types/ImageToTextTask
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"""
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super().__init__(api_key=api_key, sleep_time=sleep_time)
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self.save_format = save_format
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self.img_clearing = img_clearing
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self.img_path = img_path
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self.task_params = dict(type=captcha_type)
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def captcha_handler(
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self,
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captcha_link: Optional[str] = None,
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captcha_file: Optional[str] = None,
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captcha_base64: Optional[bytes] = None,
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**additional_params,
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) -> dict:
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"""
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Synchronous method for captcha solving
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Args:
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captcha_link: link to captcha image file
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captcha_file: path to local captcha image file
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captcha_base64: captcha image encoded in base64 format
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additional_params: Some additional parameters that will be used in creating the task
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and will be passed to the payload under ``task`` key.
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Like ``proxyLogin``, ``proxyPassword`` and etc. - more info in service docs
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Returns:
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Dict with full server response
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Notes:
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Check class docstirng for more info
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"""
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self.task_params.update({**additional_params})
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self._captcha_handling_instrument = SIOCaptchaHandler(captcha_params=self)
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self._captcha_handling_instrument.body_file_processing(
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save_format=self.save_format,
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file_path=self.img_path,
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captcha_link=captcha_link,
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captcha_file=captcha_file,
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captcha_base64=captcha_base64,
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)
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if not self._captcha_handling_instrument.result.errorId:
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return self._captcha_handling_instrument.processing_captcha()
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return self._captcha_handling_instrument.result.to_dict()
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async def aio_captcha_handler(
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self,
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captcha_link: Optional[str] = None,
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captcha_file: Optional[str] = None,
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captcha_base64: Optional[bytes] = None,
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**additional_params,
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) -> dict:
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"""
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Asynchronous method for captcha solving
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Args:
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captcha_link: link to captcha image file
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captcha_file: path to local captcha image file
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captcha_base64: captcha image encoded in base64 format
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additional_params: Some additional parameters that will be used in creating the task
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and will be passed to the payload under ``task`` key.
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Like ``proxyLogin``, ``proxyPassword`` and etc. - more info in service docs
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Returns:
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Dict with full server response
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Notes:
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Check class docstirng for more info
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"""
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self.task_params.update({**additional_params})
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self._captcha_handling_instrument = AIOCaptchaHandler(captcha_params=self)
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await self._captcha_handling_instrument.body_file_processing(
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save_format=self.save_format,
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file_path=self.img_path,
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captcha_link=captcha_link,
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captcha_file=captcha_file,
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captcha_base64=captcha_base64,
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)
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if not self._captcha_handling_instrument.result.errorId:
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return await self._captcha_handling_instrument.processing_captcha()
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return self._captcha_handling_instrument.result.to_dict()
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def __del__(self):
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if self.save_format == SaveFormatsEnm.CONST.value and self.img_clearing:
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shutil.rmtree(self.img_path, ignore_errors=True)
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