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Merge pull request #1412 from d-tux/engines/unsplash 

Unsplash image engine
This commit is contained in:
Noémi Ványi 2019-01-19 12:01:04 +01:00 committed by GitHub
parent 89dd3dd93f e946350b4e
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52
searx/engines/unsplash.py Normal file
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"""
Unsplash
@website https://unsplash.com
@provide-api yes (https://unsplash.com/developers)
@using-api no
@results JSON (using search portal's infiniscroll API)
@stable no (JSON format could change any time)
@parse url, title, img_src, thumbnail_src
"""
from searx.url_utils import urlencode, urlparse, urlunparse, parse_qsl
from json import loads
url = 'https://unsplash.com/'
search_url = url + 'napi/search/photos?'
categories = ['images']
page_size = 20
paging = True
def clean_url(url):
parsed = urlparse(url)
query = [(k, v) for (k, v) in parse_qsl(parsed.query) if k not in ['ixid', 's']]
return urlunparse((parsed.scheme,
parsed.netloc,
parsed.path,
parsed.params,
urlencode(query),
parsed.fragment))
def request(query, params):
params['url'] = search_url + urlencode({'query': query, 'page': params['pageno'], 'per_page': page_size})
return params
def response(resp):
results = []
json_data = loads(resp.text)
if 'results' in json_data:
for result in json_data['results']:
results.append({'template': 'images.html',
'url': clean_url(result['links']['html']),
'thumbnail_src': clean_url(result['urls']['thumb']),
'img_src': clean_url(result['urls']['raw']),
'title': result['description'],
'content': ''})
return results

5
searx/settings.yml
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@ -616,6 +616,11 @@ engines:
# content_xpath : //*[@class="meaning"] # content_xpath : //*[@class="meaning"]
# shortcut : ud # shortcut : ud
- name : unsplash
engine : unsplash
disabled: True
shortcut : us
- name : yahoo - name : yahoo
engine : yahoo engine : yahoo
shortcut : yh shortcut : yh

38
tests/unit/engines/test_unsplash.py Normal file
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from collections import defaultdict
import mock
from searx.testing import SearxTestCase
from searx.engines import unsplash
class TestUnsplashEngine(SearxTestCase):
def test_request(self):
query = 'penguin'
_dict = defaultdict(dict)
_dict['pageno'] = 1
params = unsplash.request(query, _dict)
self.assertTrue('url' in params)
self.assertTrue(query in params['url'])
def test_response(self):
resp = mock.Mock(text='{}')
result = unsplash.response(resp)
self.assertEqual([], result)
resp.text = '{"results": []}'
result = unsplash.response(resp)
self.assertEqual([], result)
# Sourced from https://unsplash.com/napi/search/photos?query=penguin&xp=&per_page=20&page=2
with open('./tests/unit/engines/unsplash_fixture.json') as fixture:
resp.text = fixture.read()
result = unsplash.response(resp)
self.assertEqual(len(result), 2)
self.assertEqual(result[0]['title'], 'low angle photography of swimming penguin')
self.assertEqual(result[0]['url'], 'https://unsplash.com/photos/FY8d721UO_4')
self.assertEqual(result[0]['thumbnail_src'], 'https://images.unsplash.com/photo-1523557148507-1b77641c7e7c?ixlib=rb-0.3.5&q=80\
&fm=jpg&crop=entropy&cs=tinysrgb&w=200&fit=max')
self.assertEqual(result[0]['img_src'], 'https://images.unsplash.com/photo-1523557148507-1b77641c7e7c\
?ixlib=rb-0.3.5')
self.assertEqual(result[0]['content'], '')

241
tests/unit/engines/unsplash_fixture.json Normal file
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{
"total": 2,
"total_pages": 1,
"results": [
{
"id": "FY8d721UO_4",
"created_at": "2018-04-12T14:20:35-04:00",
"updated_at": "2018-08-28T20:58:33-04:00",
"width": 3891,
"height": 5829,
"color": "#152C33",
"description": "low angle photography of swimming penguin",
"urls": {
"raw": "https://images.unsplash.com/photo-1523557148507-1b77641c7e7c?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=095c5fc319c5a77c705f49ad63e0f195",
"full": "https://images.unsplash.com/photo-1523557148507-1b77641c7e7c?ixlib=rb-0.3.5&q=85&fm=jpg&crop=entropy&cs=srgb&ixid=eyJhcHBfaWQiOjEyMDd9&s=74be977849c173d6929636d491a760c3",
"regular": "https://images.unsplash.com/photo-1523557148507-1b77641c7e7c?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9&s=ad65df26970bd010085f0ca25434de33",
"small": "https://images.unsplash.com/photo-1523557148507-1b77641c7e7c?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=400&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9&s=5d2edfd073c31eb8ee7b305222bdc5a2",
"thumb": "https://images.unsplash.com/photo-1523557148507-1b77641c7e7c?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=200&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9&s=a9b9e56e63efc6f4611a87ce7e9a48f8"
},
"links": {
"self": "https://api.unsplash.com/photos/FY8d721UO_4",
"html": "https://unsplash.com/photos/FY8d721UO_4",
"download": "https://unsplash.com/photos/FY8d721UO_4/download",
"download_location": "https://api.unsplash.com/photos/FY8d721UO_4/download"
},
"categories": [],
"sponsored": false,
"likes": 31,
"liked_by_user": false,
"current_user_collections": [],
"slug": null,
"user": {
"id": "N4gE4mrG8lE",
"updated_at": "2018-10-03T02:51:19-04:00",
"username": "gaspanik",
"name": "Masaaki Komori",
"first_name": "Masaaki",
"last_name": "Komori",
"twitter_username": "cipher",
"portfolio_url": "https://www.instagram.com/cipher/",
"bio": null,
"location": "Tokyo, JAPAN",
"links": {
"self": "https://api.unsplash.com/users/gaspanik",
"html": "https://unsplash.com/@gaspanik",
"photos": "https://api.unsplash.com/users/gaspanik/photos",
"likes": "https://api.unsplash.com/users/gaspanik/likes",
"portfolio": "https://api.unsplash.com/users/gaspanik/portfolio",
"following": "https://api.unsplash.com/users/gaspanik/following",
"followers": "https://api.unsplash.com/users/gaspanik/followers"
},
"profile_image": {
"small": "https://images.unsplash.com/profile-fb-1502270358-e7c86c1011ce.jpg?ixlib=rb-0.3.5&q=80&fm=jpg&crop=faces&cs=tinysrgb&fit=crop&h=32&w=32&s=9fe12f6d177bd6fdbd56d233a80c01a3",
"medium": "https://images.unsplash.com/profile-fb-1502270358-e7c86c1011ce.jpg?ixlib=rb-0.3.5&q=80&fm=jpg&crop=faces&cs=tinysrgb&fit=crop&h=64&w=64&s=6ad7d156b62e438ae9dc794cba712fff",
"large": "https://images.unsplash.com/profile-fb-1502270358-e7c86c1011ce.jpg?ixlib=rb-0.3.5&q=80&fm=jpg&crop=faces&cs=tinysrgb&fit=crop&h=128&w=128&s=13a08a2e72e7d11632410e92bd3a9406"
},
"instagram_username": "cipher",
"total_collections": 0,
"total_likes": 406,
"total_photos": 196
},
"tags": [
{
"title": "animal"
},
{
"title": "water"
},
{
"title": "swim"
},
{
"title": "aquarium"
},
{
"title": "wallpaper"
},
{
"title": "blue"
},
{
"title": "sealife"
},
{
"title": "wildlife"
},
{
"title": "bird"
},
{
"title": "deep sea"
},
{
"title": "fish"
},
{
"title": "water life"
}
],
"photo_tags": [
{
"title": "animal"
},
{
"title": "water"
},
{
"title": "swim"
},
{
"title": "aquarium"
},
{
"title": "wallpaper"
}
]
},
{
"id": "ayKyc01xLWA",
"created_at": "2018-02-16T23:14:31-05:00",
"updated_at": "2018-08-28T20:48:27-04:00",
"width": 4928,
"height": 3264,
"color": "#161618",
"description": "black and white penguins on ice field",
"urls": {
"raw": "https://images.unsplash.com/photo-1518840801558-9770b4a34eeb?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=4e107a2bc49ab561ba6272eea2ec725d",
"full": "https://images.unsplash.com/photo-1518840801558-9770b4a34eeb?ixlib=rb-0.3.5&q=85&fm=jpg&crop=entropy&cs=srgb&ixid=eyJhcHBfaWQiOjEyMDd9&s=f9b1e4d4572ab44efb2cf3d601d2b4d9",
"regular": "https://images.unsplash.com/photo-1518840801558-9770b4a34eeb?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9&s=4430cedb63841f1fe055d5005316cc96",
"small": "https://images.unsplash.com/photo-1518840801558-9770b4a34eeb?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=400&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9&s=ee73c7af22ce445d408e240821ce07af",
"thumb": "https://images.unsplash.com/photo-1518840801558-9770b4a34eeb?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=200&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9&s=934302390d383cad8c571905e3a80bac"
},
"links": {
"self": "https://api.unsplash.com/photos/ayKyc01xLWA",
"html": "https://unsplash.com/photos/ayKyc01xLWA",
"download": "https://unsplash.com/photos/ayKyc01xLWA/download",
"download_location": "https://api.unsplash.com/photos/ayKyc01xLWA/download"
},
"categories": [],
"sponsored": false,
"likes": 37,
"liked_by_user": false,
"current_user_collections": [],
"slug": null,
"user": {
"id": "tRb_KGw60Xk",
"updated_at": "2018-09-20T11:51:54-04:00",
"username": "ghost_cat",
"name": "Danielle Barnes",
"first_name": "Danielle",
"last_name": "Barnes",
"twitter_username": null,
"portfolio_url": null,
"bio": null,
"location": null,
"links": {
"self": "https://api.unsplash.com/users/ghost_cat",
"html": "https://unsplash.com/@ghost_cat",
"photos": "https://api.unsplash.com/users/ghost_cat/photos",
"likes": "https://api.unsplash.com/users/ghost_cat/likes",
"portfolio": "https://api.unsplash.com/users/ghost_cat/portfolio",
"following": "https://api.unsplash.com/users/ghost_cat/following",
"followers": "https://api.unsplash.com/users/ghost_cat/followers"
},
"profile_image": {
"small": "https://images.unsplash.com/profile-fb-1508491082-ae77f53e9ac3.jpg?ixlib=rb-0.3.5&q=80&fm=jpg&crop=faces&cs=tinysrgb&fit=crop&h=32&w=32&s=751bf6a557763648d52ffd7e60e79436",
"medium": "https://images.unsplash.com/profile-fb-1508491082-ae77f53e9ac3.jpg?ixlib=rb-0.3.5&q=80&fm=jpg&crop=faces&cs=tinysrgb&fit=crop&h=64&w=64&s=e46cd1c8713035f045130e1b093b981e",
"large": "https://images.unsplash.com/profile-fb-1508491082-ae77f53e9ac3.jpg?ixlib=rb-0.3.5&q=80&fm=jpg&crop=faces&cs=tinysrgb&fit=crop&h=128&w=128&s=352eabcf107c3ce95fe51a18485f116b"
},
"instagram_username": null,
"total_collections": 0,
"total_likes": 0,
"total_photos": 21
},
"tags": [
{
"title": "ice"
},
{
"title": "bird"
},
{
"title": "ice field"
},
{
"title": "iceberg"
},
{
"title": "snow"
},
{
"title": "frozen"
},
{
"title": "animal"
},
{
"title": "wildlife"
},
{
"title": "wild"
},
{
"title": "antarctica"
},
{
"title": "sunshine"
},
{
"title": "daylight"
},
{
"title": "wilderness"
},
{
"title": "south pole"
},
{
"title": "flock"
}
],
"photo_tags": [
{
"title": "ice"
},
{
"title": "bird"
},
{
"title": "ice field"
},
{
"title": "iceberg"
},
{
"title": "snow"
}
]
}
]
}