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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Cargo search on crates.io"""
from collections import OrderedDict
from urllib.parse import urlencode
from dateutil import parser
about = {
"website": "https://crates.io/",
"wikidata_id": None,
"official_api_documentation": "https://crates.io/data-access",
"use_official_api": True,
"require_api_key": False,
"results": "JSON",
}
categories = ["it", "packages", "cargo"]
# engine dependent config
paging = True
page_size = 10
search_url = "https://crates.io/api/v1/crates"
linked_terms = OrderedDict(
[
("homepage", "Project homepage"),
("documentation", "Documentation"),
("repository", "Source code"),
]
)
def request(query: str, params):
args = urlencode({"page": params["pageno"], "q": query, "per_page": page_size})
params["url"] = f"{search_url}?{args}"
return params
def response(resp):
results = []
for package in resp.json()["crates"]:
published_date = package.get("updated_at")
published_date = parser.parse(published_date)
links = {}
for k, v in linked_terms.items():
l = package.get(k)
if l:
links[v] = l
results.append(
{
"template": "packages.html",
"url": f'https://crates.io/crates/{package["name"]}',
"title": package["name"],
"package_name": package["name"],
"tags": package["keywords"],
"content": package["description"],
"version": package["newest_version"] or package["max_version"] or package["max_stable_version"],
"publishedDate": published_date,
"links": links,
}
)
return results
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