New engine: Genius (lyrics)

2 files changed, 93 insertions, 0 deletions

diff --git a/searx/engines/genius.py b/searx/engines/genius.py
new file mode 100644
index 000000000..c7bce1c68
--- /dev/null
+++ b/searx/engines/genius.py
@@ -0,0 +1,89 @@
+"""
+Genius
+
+ @website     https://www.genius.com/
+ @provide-api yes (https://docs.genius.com/)
+
+ @using-api   yes
+ @results     JSON
+ @stable      yes
+ @parse       url, title, content, thumbnail, publishedDate
+"""
+
+from json import loads
+from searx.url_utils import urlencode
+from datetime import datetime
+
+# engine dependent config
+categories = ['music']
+paging = True
+language_support = False
+page_size = 5
+
+indicies = ['top_hit', 'song', 'lyric', 'artist', 'album', 'tag', 'video', 'article', 'user']
+url = 'https://genius.com/api/'
+search_url = url + 'search/{index}?{query}&page={pageno}&per_page={page_size}'
+
+
+def request(query, params):
+    params['url'] = search_url.format(query=urlencode({'q': query}),
+                                      index='multi',
+                                      page_size=page_size,
+                                      pageno=params['pageno'])
+    return params
+
+
+def parse_lyric(hit):
+    try:
+        content = hit['highlights'][0]['value']
+    except:
+        content = None
+    timestamp = hit['result']['lyrics_updated_at']
+    result = {'url': hit['result']['url'],
+              'title': hit['result']['full_title'],
+              'content': content,
+              'thumbnail': hit['result']['song_art_image_thumbnail_url'],
+              'template': 'videos.html'}
+    if timestamp:
+        result.update({'publishedDate': datetime.fromtimestamp(timestamp)})
+    return result
+
+
+def parse_artist(hit):
+    result = {'url': hit['result']['url'],
+              'title': hit['result']['name'],
+              'content': None,
+              'thumbnail': hit['result']['image_url'],
+              'template': 'videos.html'}
+    return result
+
+
+def parse_album(hit):
+    result = {'url': hit['result']['url'],
+              'title': hit['result']['full_title'],
+              'thumbnail': hit['result']['cover_art_url'],
+              # 'thumbnail': hit['result']['cover_art_thumbnail_url'],
+              'template': 'videos.html'}
+    try:
+        year = hit['result']['release_date_components']['year']
+    except:
+        pass
+    else:
+        if year:
+            result.update({'content': 'Released: {}'.format(year)})
+    return result
+
+parse = {'lyric': parse_lyric, 'song': parse_lyric, 'artist': parse_artist, 'album': parse_album}
+
+
+def response(resp):
+    results = []
+    json = loads(resp.text)
+    hits = [hit for section in json['response']['sections'] for hit in section['hits']]
+    for hit in hits:
+        try:
+            func = parse[hit['type']]
+        except KeyError:
+            continue
+        results.append(func(hit))
+    return results
diff --git a/searx/settings.yml b/searx/settings.yml
index 4da96b5bf..33d1de829 100644
--- a/searx/settings.yml
+++ b/searx/settings.yml
@@ -236,6 +236,10 @@ engines:
     shortcut : frk
     disabled : True
 
+  - name : genius
+    engine : genius
+    shortcut : gen
+
   - name : gigablast
     engine : gigablast
     shortcut : gb