78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
"""React Intl detector."""
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import json
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from pathlib import Path
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from typing import Optional
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from i18n_guardian.detectors.base import Detector
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class ReactIntlDetector(Detector):
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"""Detect React Intl (react-intl) library usage."""
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@property
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def name(self) -> str:
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return "react-intl"
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@property
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def patterns(self) -> list:
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return ["package.json", "webpack.config.js", ".babelrc", ".babelrc.js"]
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def detect(self, path: Path) -> Optional[str]:
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"""Check for React Intl usage."""
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package_json = path / "package.json"
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if package_json.exists():
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try:
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with open(package_json, "r", encoding="utf-8") as f:
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data = json.load(f)
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dependencies = data.get("dependencies", {})
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dev_dependencies = data.get("devDependencies", {})
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all_deps = {**dependencies, **dev_dependencies}
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if "react-intl" in all_deps or "格式化消息" in str(all_deps):
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return self.name
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except (json.JSONDecodeError, OSError):
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pass
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webpack_config = path / "webpack.config.js"
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if webpack_config.exists():
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try:
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content = webpack_config.read_text(encoding="utf-8")
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if "react-intl" in content or "FormattedMessage" in content:
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return self.name
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except OSError:
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pass
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babelrc = path / ".babelrc"
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if babelrc.exists():
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try:
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with open(babelrc, "r", encoding="utf-8") as f:
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content = f.read()
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if "react-intl" in content:
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return self.name
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except (json.JSONDecodeError, OSError):
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pass
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for js_file in path.rglob("*.js"):
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try:
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content = js_file.read_text(encoding="utf-8")
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if "import { defineMessages } from 'react-intl'" in content or "import { FormattedMessage } from 'react-intl'" in content:
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return self.name
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except OSError:
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continue
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return None
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def get_i18n_functions(self) -> list:
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"""Get React Intl function names."""
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return [
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"formatMessage",
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"defineMessages",
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"FormattedMessage",
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"FormattedDate",
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"FormattedTime",
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"FormattedRelativeTime",
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"FormattedNumber",
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"FormattedPlural",
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"FormattedHTMLMessage",
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]
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