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import json |
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import os |
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from dataclasses import asdict, dataclass |
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from pathlib import Path |
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from typing import Any |
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from jsonschema import validate |
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schema = { |
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"title": "RawPaper", |
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"type": "object", |
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"properties": { |
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"paper_uuid": {"type": "string"}, |
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"name": {"type": "string"}, |
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"collection_id": {"type": "string"}, |
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"collection_acronym": {"type": "string"}, |
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"volume_id": {"type": "string"}, |
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"booktitle": {"type": "string"}, |
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"paper_id": {"type": "integer"}, |
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"year": {"type": ["integer", "null"]}, |
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"paper_title": {"type": "string"}, |
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"authors": { |
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"type": "array", |
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"items": { |
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"type": "object", |
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"items": { |
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"first": {"type": ["string", "null"]}, |
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"last": {"type": ["string", "null"]}, |
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}, |
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}, |
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}, |
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"abstract": {"type": ["string", "null"]}, |
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"url": {"type": "string"}, |
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"bibkey": {"type": ["string", "null"]}, |
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"doi": {"type": ["string", "null"]}, |
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"fulltext": { |
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"type": ["object", "null"], |
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"patternProperties": {"^.*$": {"type": "array", "items": {"type": "string"}}}, |
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}, |
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}, |
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} |
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assert isinstance(schema, dict) |
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@dataclass |
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class RawPaper: |
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paper_uuid: str |
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name: str |
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collection_id: str |
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collection_acronym: str |
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volume_id: str |
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booktitle: str |
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paper_id: int |
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year: int | None |
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paper_title: str |
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authors: list[dict[str, str | None]] |
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abstract: str | None |
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url: str | None |
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bibkey: str |
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doi: str | None |
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fulltext: dict[str, list[str]] | None |
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@classmethod |
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def load_from_json(cls, fpath: str | Path) -> "RawPaper": |
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fpath = fpath if not isinstance(fpath, Path) else str(fpath) |
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with open(fpath, "r") as f: |
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data = cls(**json.load(f)) |
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return data |
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def get_fname(self) -> str: |
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return f"{self.name}.json" |
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def dumps(self) -> dict[str, Any]: |
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return asdict(self) |
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def validate(self) -> None: |
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validate(self.dumps(), schema=schema) |
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def save(self, odir: str) -> None: |
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self.validate() |
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if not os.path.exists(odir): |
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os.makedirs(odir, exist_ok=True) |
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opath = os.path.join(odir, self.get_fname()) |
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with open(opath, "w") as f: |
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f.write(json.dumps(self.dumps(), indent=2)) |
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