first commit

2025-06-26 15:38:10 +03:30
commit e928faf6d2
899 changed files with 403713 additions and 0 deletions
--- a/searx/engines/photon.py
+++ b/searx/engines/photon.py
@@ -0,0 +1,143 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""
+ Photon (Map)
+"""
+
+from json import loads
+from urllib.parse import urlencode
+from searx.utils import searx_useragent
+
+# about
+about = {
+    "website": 'https://photon.komoot.io',
+    "wikidata_id": None,
+    "official_api_documentation": 'https://photon.komoot.io/',
+    "use_official_api": True,
+    "require_api_key": False,
+    "results": 'JSON',
+}
+
+# engine dependent config
+categories = ['map']
+paging = False
+number_of_results = 10
+
+# search-url
+base_url = 'https://photon.komoot.io/'
+search_string = 'api/?{query}&limit={limit}'
+result_base_url = 'https://openstreetmap.org/{osm_type}/{osm_id}'
+
+# list of supported languages
+supported_languages = ['de', 'en', 'fr', 'it']
+
+
+# do search-request
+def request(query, params):
+    params['url'] = base_url + search_string.format(query=urlencode({'q': query}), limit=number_of_results)
+
+    if params['language'] != 'all':
+        language = params['language'].split('_')[0]
+        if language in supported_languages:
+            params['url'] = params['url'] + "&lang=" + language
+
+    # using searx User-Agent
+    params['headers']['User-Agent'] = searx_useragent()
+
+    return params
+
+
+# get response from search-request
+def response(resp):
+    results = []
+    json = loads(resp.text)
+
+    # parse results
+    for r in json.get('features', {}):
+
+        properties = r.get('properties')
+
+        if not properties:
+            continue
+
+        # get title
+        title = properties.get('name')
+
+        # get osm-type
+        if properties.get('osm_type') == 'N':
+            osm_type = 'node'
+        elif properties.get('osm_type') == 'W':
+            osm_type = 'way'
+        elif properties.get('osm_type') == 'R':
+            osm_type = 'relation'
+        else:
+            # continue if invalid osm-type
+            continue
+
+        url = result_base_url.format(osm_type=osm_type, osm_id=properties.get('osm_id'))
+
+        osm = {'type': osm_type, 'id': properties.get('osm_id')}
+
+        geojson = r.get('geometry')
+
+        if properties.get('extent'):
+            boundingbox = [
+                properties.get('extent')[3],
+                properties.get('extent')[1],
+                properties.get('extent')[0],
+                properties.get('extent')[2],
+            ]
+        else:
+            # better boundingbox calculation?
+            boundingbox = [
+                geojson['coordinates'][1],
+                geojson['coordinates'][1],
+                geojson['coordinates'][0],
+                geojson['coordinates'][0],
+            ]
+
+        # address calculation
+        address = {}
+
+        # get name
+        if (
+            properties.get('osm_key') == 'amenity'
+            or properties.get('osm_key') == 'shop'
+            or properties.get('osm_key') == 'tourism'
+            or properties.get('osm_key') == 'leisure'
+        ):
+            address = {'name': properties.get('name')}
+
+        # add rest of adressdata, if something is already found
+        if address.get('name'):
+            address.update(
+                {
+                    'house_number': properties.get('housenumber'),
+                    'road': properties.get('street'),
+                    'locality': properties.get(
+                        'city', properties.get('town', properties.get('village'))  # noqa
+                    ),  # noqa
+                    'postcode': properties.get('postcode'),
+                    'country': properties.get('country'),
+                }
+            )
+        else:
+            address = None
+
+        # append result
+        results.append(
+            {
+                'template': 'map.html',
+                'title': title,
+                'content': '',
+                'longitude': geojson['coordinates'][0],
+                'latitude': geojson['coordinates'][1],
+                'boundingbox': boundingbox,
+                'geojson': geojson,
+                'address': address,
+                'osm': osm,
+                'url': url,
+            }
+        )
+
+    # return results
+    return results