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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""metacpan
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"""
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from urllib.parse import urlunparse
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from json import dumps
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# about
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about = {
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"website": 'https://metacpan.org/',
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"wikidata_id": 'Q841507',
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"official_api_documentation": 'https://github.com/metacpan/metacpan-api/blob/master/docs/API-docs.md',
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"use_official_api": True,
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"require_api_key": False,
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"results": 'JSON',
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}
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# engine dependent config
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number_of_results = 20 # Don't put this over 5000
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categories = ["it", "packages"]
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disabled = True
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shortcut = "cpan"
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paging = True
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query_data_template = {
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'query': {
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'multi_match': {
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'type': 'most_fields',
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'fields': ['documentation', 'documentation.*'],
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'analyzer': 'camelcase',
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}
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},
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'filter': {
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'bool': {
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'must': [
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{'exists': {'field': 'documentation'}},
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{'term': {'status': 'latest'}},
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{'term': {'indexed': 1}},
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{'term': {'authorized': 1}},
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]
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}
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},
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"sort": [
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{"_score": {"order": "desc"}},
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{"date": {"order": "desc"}},
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],
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'_source': ['documentation', "abstract"],
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'size': number_of_results,
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}
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search_url = urlunparse(["https", "fastapi.metacpan.org", "/v1/file/_search", "", "", ""])
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def request(query, params):
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params["url"] = search_url
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params["method"] = "POST"
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query_data = query_data_template
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query_data["query"]["multi_match"]["query"] = query
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query_data["from"] = (params["pageno"] - 1) * number_of_results
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params["data"] = dumps(query_data)
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return params
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def response(resp):
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results = []
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search_results = resp.json()["hits"]["hits"]
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for result in search_results:
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fields = result["_source"]
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module = fields["documentation"]
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results.append(
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{
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"url": "https://metacpan.org/pod/" + module,
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"title": module,
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"content": fields.get("abstract", ""),
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}
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)
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return results
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