(
self,
store_uri: str | PathLike[str],
download_func: None = None,
*,
crawler: Crawler,
)
| 54 | DEFAULT_IMAGES_RESULT_FIELD = "images" |
| 55 | |
| 56 | def __init__( |
| 57 | self, |
| 58 | store_uri: str | PathLike[str], |
| 59 | download_func: None = None, |
| 60 | *, |
| 61 | crawler: Crawler, |
| 62 | ): |
| 63 | if download_func is not None: # pragma: no cover |
| 64 | warnings.warn( |
| 65 | "The download_func argument of ImagesPipeline.__init__() is ignored" |
| 66 | " and will be removed in a future Scrapy version.", |
| 67 | category=ScrapyDeprecationWarning, |
| 68 | stacklevel=2, |
| 69 | ) |
| 70 | |
| 71 | try: |
| 72 | from PIL import Image, ImageOps # noqa: PLC0415 |
| 73 | |
| 74 | self._Image = Image |
| 75 | self._ImageOps = ImageOps |
| 76 | except ImportError: |
| 77 | raise NotConfigured( |
| 78 | "ImagesPipeline requires installing Pillow 8.3.2 or later" |
| 79 | ) from None |
| 80 | |
| 81 | super().__init__(store_uri, crawler=crawler) |
| 82 | |
| 83 | settings = crawler.settings |
| 84 | resolve = functools.partial( |
| 85 | self._key_for_pipe, |
| 86 | base_class_name="ImagesPipeline", |
| 87 | settings=settings, |
| 88 | ) |
| 89 | self.expires: int = settings.getint(resolve("IMAGES_EXPIRES"), self.EXPIRES) |
| 90 | |
| 91 | if not hasattr(self, "IMAGES_RESULT_FIELD"): |
| 92 | self.IMAGES_RESULT_FIELD: str = self.DEFAULT_IMAGES_RESULT_FIELD |
| 93 | if not hasattr(self, "IMAGES_URLS_FIELD"): |
| 94 | self.IMAGES_URLS_FIELD: str = self.DEFAULT_IMAGES_URLS_FIELD |
| 95 | |
| 96 | self.images_urls_field: str = settings.get( |
| 97 | resolve("IMAGES_URLS_FIELD"), self.IMAGES_URLS_FIELD |
| 98 | ) |
| 99 | self.images_result_field: str = settings.get( |
| 100 | resolve("IMAGES_RESULT_FIELD"), self.IMAGES_RESULT_FIELD |
| 101 | ) |
| 102 | self.min_width: int = settings.getint( |
| 103 | resolve("IMAGES_MIN_WIDTH"), self.MIN_WIDTH |
| 104 | ) |
| 105 | self.min_height: int = settings.getint( |
| 106 | resolve("IMAGES_MIN_HEIGHT"), self.MIN_HEIGHT |
| 107 | ) |
| 108 | self.thumbs: dict[str, tuple[int, int]] = settings.get( |
| 109 | resolve("IMAGES_THUMBS"), self.THUMBS |
| 110 | ) |
| 111 | |
| 112 | @classmethod |
| 113 | def from_crawler(cls, crawler: Crawler) -> Self: |
nothing calls this directly
no test coverage detected