From 42515d98f72ad563aea79e69c17a837cc391f4c6 Mon Sep 17 00:00:00 2001
From: Alexandre Flament <alexandre.flament@hesge.ch>
Date: Fri, 1 Mar 2024 10:36:40 +0100
Subject: [PATCH] engine npm use the packages.html template

---
 searx/engines/npm.py | 67 ++++++++++++++++++++++++++++++++++++++++++++
 searx/settings.yml   | 22 ++-------------
 2 files changed, 70 insertions(+), 19 deletions(-)
 create mode 100644 searx/engines/npm.py

diff --git a/searx/engines/npm.py b/searx/engines/npm.py
new file mode 100644
index 000000000..0fef2dda8
--- /dev/null
+++ b/searx/engines/npm.py
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+# lint: pylint
+"""npms.io
+
+"""
+
+from urllib.parse import urlencode
+from dateutil import parser
+
+
+about = {
+    "website": "https://npms.io/",
+    "wikidata_id": "Q7067518",
+    "official_api_documentation": "https://api-docs.npms.io/",
+    "use_official_api": False,
+    "require_api_key": False,
+    "results": "JSON",
+}
+
+categories = ['it', 'packages']
+
+
+# engine dependent config
+paging = True
+page_size = 25
+search_api = "https://api.npms.io/v2/search?"
+
+
+def request(query: str, params):
+
+    args = urlencode(
+        {
+            'from': (params["pageno"] - 1) * page_size,
+            'q': query,
+            'size': page_size,
+        }
+    )
+    params['url'] = search_api + args
+    return params
+
+
+def response(resp):
+    results = []
+    content = resp.json()
+    for entry in content["results"]:
+        package = entry["package"]
+        publishedDate = package.get("date")
+        if publishedDate:
+            publishedDate = parser.parse(publishedDate)
+        tags = list(entry.get("flags", {}).keys()) + package.get("keywords", [])
+        results.append(
+            {
+                "template": "packages.html",
+                "url": package["links"]["npm"],
+                "title": package["name"],
+                'package_name': package["name"],
+                "content": package.get("description", ""),
+                "version": package.get("version"),
+                "maintainer": package.get("author", {}).get("name"),
+                'publishedDate': publishedDate,
+                "tags": tags,
+                "homepage": package["links"].get("homepage"),
+                "source_code_url": package["links"].get("repository"),
+            }
+        )
+
+    return results
diff --git a/searx/settings.yml b/searx/settings.yml
index 3f817edb7..c3e0e514a 100644
--- a/searx/settings.yml
+++ b/searx/settings.yml
@@ -1191,26 +1191,10 @@ engines:
     disabled: true
 
   - name: npm
-    engine: json_engine
-    paging: true
-    first_page_num: 0
-    search_url: https://api.npms.io/v2/search?q={query}&size=25&from={pageno}
-    results_query: results
-    url_query: package/links/npm
-    title_query: package/name
-    content_query: package/description
-    page_size: 25
-    categories: [it, packages]
-    disabled: true
-    timeout: 5.0
+    engine: npm
     shortcut: npm
-    about:
-      website: https://npms.io/
-      wikidata_id: Q7067518
-      official_api_documentation: https://api-docs.npms.io/
-      use_official_api: false
-      require_api_key: false
-      results: JSON
+    timeout: 5.0
+    disabled: true
 
   - name: nyaa
     engine: nyaa