forked from zaclys/searxng
Merge pull request #146 from return42/ddg-definitions
[pylint] searx/engines/duckduckgo_definitions.py
This commit is contained in:
Markus Heiser
GitHub
commit
127552f67b
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@ -1,6 +1,8 @@
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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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DuckDuckGo (Instant Answer API)
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# lint: pylint
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# pylint: disable=missing-function-docstring
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"""DuckDuckGo (Instant Answer API)
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"""
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import json
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@ -48,7 +50,7 @@ def is_broken_text(text):
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def result_to_text(text, htmlResult):
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# TODO : remove result ending with "Meaning" or "Category"
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# TODO : remove result ending with "Meaning" or "Category" # pylint: disable=fixme
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result = None
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dom = html.fromstring(htmlResult)
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a = dom.xpath('//a')
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@ -63,13 +65,18 @@ def result_to_text(text, htmlResult):
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def request(query, params):
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params['url'] = URL.format(query=urlencode({'q': query}))
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language = match_language(params['language'], supported_languages, language_aliases)
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language = match_language(
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params['language'],
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supported_languages, # pylint: disable=undefined-variable
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language_aliases
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)
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language = language.split('-')[0]
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params['headers']['Accept-Language'] = language
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return params
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def response(resp):
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# pylint: disable=too-many-locals, too-many-branches, too-many-statements
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results = []
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search_res = json.loads(resp.text)
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@ -124,17 +131,23 @@ def response(resp):
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firstURL = ddg_result.get('FirstURL')
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text = ddg_result.get('Text')
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if not is_broken_text(text):
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suggestion = result_to_text(text,
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ddg_result.get('Result'))
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suggestion = result_to_text(
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text,
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ddg_result.get('Result')
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)
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if suggestion != heading and suggestion is not None:
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results.append({'suggestion': suggestion})
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elif 'Topics' in ddg_result:
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suggestions = []
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relatedTopics.append({'name': ddg_result.get('Name', ''),
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'suggestions': suggestions})
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relatedTopics.append({
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'name': ddg_result.get('Name', ''),
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'suggestions': suggestions
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})
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for topic_result in ddg_result.get('Topics', []):
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suggestion = result_to_text(topic_result.get('Text'),
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topic_result.get('Result'))
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suggestion = result_to_text(
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topic_result.get('Text'),
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topic_result.get('Result')
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)
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if suggestion != heading and suggestion is not None:
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suggestions.append(suggestion)
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@ -143,19 +156,25 @@ def response(resp):
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if abstractURL != '':
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# add as result ? problem always in english
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infobox_id = abstractURL
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urls.append({'title': search_res.get('AbstractSource'),
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'url': abstractURL,
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'official': True})
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results.append({'url': abstractURL,
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'title': heading})
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urls.append({
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'title': search_res.get('AbstractSource'),
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'url': abstractURL,
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'official': True
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})
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results.append({
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'url': abstractURL,
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'title': heading
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})
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# definition
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definitionURL = search_res.get('DefinitionURL', '')
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if definitionURL != '':
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# add as result ? as answer ? problem always in english
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infobox_id = definitionURL
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urls.append({'title': search_res.get('DefinitionSource'),
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'url': definitionURL})
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urls.append({
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'title': search_res.get('DefinitionSource'),
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'url': definitionURL
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})
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# to merge with wikidata's infobox
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if infobox_id:
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@ -183,8 +202,10 @@ def response(resp):
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# * netflix_id
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external_url = get_external_url(data_type, data_value)
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if external_url is not None:
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urls.append({'title': data_label,
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'url': external_url})
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urls.append({
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'title': data_label,
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'url': external_url
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})
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elif data_type in ['instance', 'wiki_maps_trigger', 'google_play_artist_id']:
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# ignore instance: Wikidata value from "Instance Of" (Qxxxx)
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# ignore wiki_maps_trigger: reference to a javascript
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@ -194,9 +215,11 @@ def response(resp):
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# There is already an URL for the website
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pass
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elif data_type == 'area':
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attributes.append({'label': data_label,
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'value': area_to_str(data_value),
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'entity': 'P2046'})
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attributes.append({
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'label': data_label,
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'value': area_to_str(data_value),
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'entity': 'P2046'
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})
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osm_zoom = area_to_osm_zoom(data_value.get('amount'))
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elif data_type == 'coordinates':
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if data_value.get('globe') == 'http://www.wikidata.org/entity/Q2':
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@ -205,12 +228,16 @@ def response(resp):
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coordinates = info
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else:
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# coordinate NOT on Earth
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attributes.append({'label': data_label,
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'value': data_value,
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'entity': 'P625'})
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attributes.append({
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'label': data_label,
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'value': data_value,
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'entity': 'P625'
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})
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elif data_type == 'string':
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attributes.append({'label': data_label,
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'value': data_value})
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attributes.append({
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'label': data_label,
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'value': data_value
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})
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if coordinates:
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data_label = coordinates.get('label')
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@ -218,25 +245,31 @@ def response(resp):
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latitude = data_value.get('latitude')
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longitude = data_value.get('longitude')
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url = get_earth_coordinates_url(latitude, longitude, osm_zoom)
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urls.append({'title': 'OpenStreetMap',
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'url': url,
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'entity': 'P625'})
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urls.append({
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'title': 'OpenStreetMap',
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'url': url,
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'entity': 'P625'
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})
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if len(heading) > 0:
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# TODO get infobox.meta.value where .label='article_title'
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# TODO get infobox.meta.value where .label='article_title' # pylint: disable=fixme
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if image is None and len(attributes) == 0 and len(urls) == 1 and\
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len(relatedTopics) == 0 and len(content) == 0:
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results.append({'url': urls[0]['url'],
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'title': heading,
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'content': content})
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results.append({
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'url': urls[0]['url'],
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'title': heading,
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'content': content
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})
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else:
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results.append({'infobox': heading,
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'id': infobox_id,
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'content': content,
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'img_src': image,
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'attributes': attributes,
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'urls': urls,
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'relatedTopics': relatedTopics})
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results.append({
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'infobox': heading,
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'id': infobox_id,
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'content': content,
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'img_src': image,
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'attributes': attributes,
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'urls': urls,
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'relatedTopics': relatedTopics
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})
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return results
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