blob: 5ffe6fba72672f5f20004dcbddb661579b64d37c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
from typing import Iterable, Optional
import csv
from chocula.util import clean_str
from chocula.common import DirectoryLoader
from chocula.database import DirectoryInfo, HomepageUrl
class WikidataLoader(DirectoryLoader):
"""
CSV Columns:
"""
source_slug = "wikidata"
def open_file(self) -> Iterable:
return csv.DictReader(open(self.config.wikidata.filepath), delimiter="\t")
def parse_record(self, row) -> Optional[DirectoryInfo]:
if not (row.get("issn") and row.get("title")):
return None
wikidata_qid = row["item"].strip().split("/")[-1]
publisher = row["publisher_name"]
if (
(publisher.startswith("Q") and publisher[1].isdigit())
or publisher.startswith("t1")
or not publisher
):
publisher = None
info = DirectoryInfo(
directory_slug=self.source_slug,
raw_issn=row["issn"],
custom_id=wikidata_qid,
name=clean_str(row["title"]),
publisher=clean_str(publisher),
)
if row.get("start_year"):
info.extra["start_year"] = row["start_year"]
url = HomepageUrl.from_url(row.get("websiteurl"))
if url:
info.homepage_urls.append(url)
return info
|
