[fix] yep: fix 403 forbidden errors

Apparently, yep has been broken for a while. Measures to fix it:
- only use HTTP/1.1, because our HTTP2 client gets fingerprinted and blocked
- send the `Origin` HTTP header

client/simple/src/less/style.less

@@ -571,13 +571,16 @@ article[data-vim-selected].category-social {
 
 #suggestions {
   .wrapper {
-    display: flex;
-    flex-flow: column;
-    justify-content: flex-end;
+    padding-left: 0;
+    margin: 0;
+    list-style-position: inside;
+
+    li::marker {
+      color: var(--color-result-link-font);
+    }
 
     form {
       display: inline-block;
-      flex: 1 1 50%;
     }
   }
 }
@@ -585,8 +588,8 @@ article[data-vim-selected].category-social {
 #suggestions,
 #infoboxes {
   input {
-    padding: 0;
-    margin: 3px;
+    padding: 3px;
+    margin: 0;
     font-size: 0.9em;
     display: inline-block;
     background: transparent;

searx/engines/cachy_os.py

@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""CachyOS (packages, it)"""
+
+from urllib.parse import urlencode
+from datetime import datetime
+from searx.result_types import EngineResults
+
+about = {
+    "website": 'https://cachyos.org',
+    "wikidata_id": "Q116777127",
+    "official_api_documentation": None,
+    "use_official_api": False,
+    "require_api_key": False,
+    "results": "JSON",
+}
+
+base_url = "https://packages.cachyos.org/api/search"
+categories = ['packages', 'it']
+paging = True
+results_per_page = 15
+
+
+def request(query, params):
+    query_params = {
+        "search": query,
+        "page_size": results_per_page,
+        "current_page": params["pageno"],
+    }
+
+    params["url"] = f"{base_url}?{urlencode(query_params)}"
+
+    return params
+
+
+def response(resp) -> EngineResults:
+    results = EngineResults()
+    search_res = resp.json()
+
+    for item in search_res["packages"]:
+        package_name = item["pkg_name"]
+        arch = item["pkg_arch"]
+        repo = item["repo_name"]
+
+        results.add(
+            results.types.LegacyResult(
+                {
+                    "template": 'packages.html',
+                    "url": f"https://packages.cachyos.org/package/{repo}/{arch}/{package_name}",
+                    "title": f"{package_name} ({repo})",
+                    "package_name": package_name,
+                    "publishedDate": datetime.fromtimestamp(item["pkg_builddate"]),
+                    "version": item["pkg_version"],
+                    "content": item["pkg_desc"],
+                    "tags": [arch],
+                }
+            )
+        )
+
+    return results

searx/engines/yep.py

@@ -19,6 +19,8 @@ search_type = "web"  # 'web', 'images', 'news'
 safesearch = True
 safesearch_map = {0: 'off', 1: 'moderate', 2: 'strict'}
 
+enable_http2 = False
+
 
 def request(query, params):
     args = {
@@ -30,6 +32,7 @@ def request(query, params):
     }
     params['url'] = f"{base_url}/fs/2/search?{urlencode(args)}"
     params['headers']['Referer'] = 'https://yep.com/'
+    params['headers']['Origin'] = 'https://yep.com'
     return params
 
 

searx/settings.yml

@@ -597,6 +597,11 @@ engines:
     # German videos have English subtitles.
     disabled: true
 
+  - name: cachy os packages
+    engine: cachy_os
+    shortcut: cos
+    disabled: true
+
   - name: chefkoch
     engine: chefkoch
     shortcut: chef
@@ -686,7 +691,7 @@ engines:
     shortcut: yep
     categories: general
     search_type: web
-    timeout: 5
+    timeout: 15
     disabled: true
 
   - name: yep images

searx/templates/simple/elements/suggestions.html

@@ -1,9 +1,9 @@
 <div id="suggestions" role="complementary" aria-labelledby="suggestions-title">
   <details class="sidebar-collapsible">
     <summary class="title" id="suggestions-title">{{ _('Suggestions') }}</summary>
-    <div class="wrapper">
+    <ul class="wrapper">
       {%- for suggestion in suggestions -%}
-        <form method="{{ method or 'POST' }}" action="{{ url_for('search') }}">
+      <li><form method="{{ method or 'POST' }}" action="{{ url_for('search') }}">
           <input type="hidden" name="q" value="{{ suggestion.url }}">
           {%- for category in selected_categories -%}
             <input type="hidden" name="category_{{ category }}" value="1">
@@ -15,9 +15,9 @@
           {%- if timeout_limit -%}
             <input type="hidden" name="timeout_limit" value="{{ timeout_limit|e }}" >
           {%- endif -%}
-          <input type="submit" class="suggestion" role="link" value="&bull; {{ suggestion.title }}">
-        </form>
+          <input type="submit" class="suggestion" role="link" value="{{ suggestion.title }}">
+      </form></li>
       {%- endfor -%}
-    </div>
+    </ul>
   </details>
 </div>