Merge 443fcc7233 into b07c0ae39f

The test.coverage cause a lot of failed CI jobs for reasons that cannot be
explained.  As we do not monitor the coverage anyway, it is superfluous to run
this job, especially as it only has a disruptive effect on the CI.

BTW and the CI action upload-artifact@v3 is deprecated [1]

[1] https://github.com/actions/upload-artifact?tab=readme-ov-file#actionsupload-artifact

Related: https://github.com/searxng/searxng/issues/3983
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

.github/workflows/integration.yml

@@ -45,14 +45,6 @@ jobs:
         make V=1 gecko.driver
     - name: Run tests
       run: make V=1 ci.test
-    - name: Test coverage
-      run: make V=1 test.coverage
-    - name: Store coverage result
-      uses: actions/upload-artifact@v3
-      with:
-        name: coverage-${{ matrix.python-version }}
-        path: coverage/
-        retention-days: 60
 
   themes:
     name: Themes

searx/engines/annas_archive.py

@@ -34,10 +34,10 @@ Implementations
 """
 
 from typing import List, Dict, Any, Optional
-from urllib.parse import quote
+from urllib.parse import urlencode
 from lxml import html
 
-from searx.utils import extract_text, eval_xpath, eval_xpath_list
+from searx.utils import extract_text, eval_xpath, eval_xpath_getindex, eval_xpath_list
 from searx.enginelib.traits import EngineTraits
 from searx.data import ENGINE_TRAITS
 
@@ -53,7 +53,7 @@ about: Dict[str, Any] = {
 
 # engine dependent config
 categories: List[str] = ["files"]
-paging: bool = False
+paging: bool = True
 
 # search-url
 base_url: str = "https://annas-archive.org"
@@ -99,9 +99,18 @@ def init(engine_settings=None):  # pylint: disable=unused-argument
 
 
 def request(query, params: Dict[str, Any]) -> Dict[str, Any]:
-    q = quote(query)
     lang = traits.get_language(params["language"], traits.all_locale)  # type: ignore
-    params["url"] = base_url + f"/search?lang={lang or ''}&content={aa_content}&ext={aa_ext}&sort={aa_sort}&q={q}"
+    args = {
+        'lang': lang,
+        'content': aa_content,
+        'ext': aa_ext,
+        'sort': aa_sort,
+        'q': query,
+        'page': params['pageno'],
+    }
+    # filter out None and empty values
+    filtered_args = dict((k, v) for k, v in args.items() if v)
+    params["url"] = f"{base_url}/search?{urlencode(filtered_args)}"
     return params
 
 
@@ -128,12 +137,12 @@ def response(resp) -> List[Dict[str, Optional[str]]]:
 def _get_result(item):
     return {
         'template': 'paper.html',
-        'url': base_url + item.xpath('./@href')[0],
+        'url': base_url + extract_text(eval_xpath_getindex(item, './@href', 0)),
         'title': extract_text(eval_xpath(item, './/h3/text()[1]')),
         'publisher': extract_text(eval_xpath(item, './/div[contains(@class, "text-sm")]')),
         'authors': [extract_text(eval_xpath(item, './/div[contains(@class, "italic")]'))],
         'content': extract_text(eval_xpath(item, './/div[contains(@class, "text-xs")]')),
-        'thumbnail': item.xpath('.//img/@src')[0],
+        'thumbnail': extract_text(eval_xpath_getindex(item, './/img/@src', 0, default=None), allow_none=True),
     }
 
 

searx/engines/google.py

@@ -62,7 +62,7 @@ filter_mapping = {0: 'off', 1: 'medium', 2: 'high'}
 results_xpath = './/div[contains(@jscontroller, "SC7lYd")]'
 title_xpath = './/a/h3[1]'
 href_xpath = './/a[h3]/@href'
-content_xpath = './/div[@data-sncf="1"]'
+content_xpath = './/div[contains(@data-sncf, "1")]'
 
 # Suggestions are links placed in a *card-section*, we extract only the text
 # from the links not the links itself.

searx/metrics/__init__.py

@@ -8,6 +8,7 @@ from timeit import default_timer
 from operator import itemgetter
 
 from searx.engines import engines
+from searx.openmetrics import OpenMetricsFamily
 from .models import HistogramStorage, CounterStorage, VoidHistogram, VoidCounterStorage
 from .error_recorder import count_error, count_exception, errors_per_engines
 
@@ -149,7 +150,9 @@ def get_reliabilities(engline_name_list, checker_results):
         checker_result = checker_results.get(engine_name, {})
         checker_success = checker_result.get('success', True)
         errors = engine_errors.get(engine_name) or []
-        if counter('engine', engine_name, 'search', 'count', 'sent') == 0:
+        sent_count = counter('engine', engine_name, 'search', 'count', 'sent')
+
+        if sent_count == 0:
             # no request
             reliability = None
         elif checker_success and not errors:
@@ -164,8 +167,9 @@ def get_reliabilities(engline_name_list, checker_results):
 
         reliabilities[engine_name] = {
             'reliability': reliability,
+            'sent_count': sent_count,
             'errors': errors,
-            'checker': checker_results.get(engine_name, {}).get('errors', {}),
+            'checker': checker_result.get('errors', {}),
         }
     return reliabilities
 
@@ -245,3 +249,53 @@ def get_engines_stats(engine_name_list):
         'max_time': math.ceil(max_time_total or 0),
         'max_result_count': math.ceil(max_result_count or 0),
     }
+
+
+def openmetrics(engine_stats, engine_reliabilities):
+    metrics = [
+        OpenMetricsFamily(
+            key="searxng_engines_response_time_total_seconds",
+            type_hint="gauge",
+            help_hint="The average total response time of the engine",
+            data_info=[{'engine_name': engine['name']} for engine in engine_stats['time']],
+            data=[engine['total'] for engine in engine_stats['time']],
+        ),
+        OpenMetricsFamily(
+            key="searxng_engines_response_time_processing_seconds",
+            type_hint="gauge",
+            help_hint="The average processing response time of the engine",
+            data_info=[{'engine_name': engine['name']} for engine in engine_stats['time']],
+            data=[engine['processing'] for engine in engine_stats['time']],
+        ),
+        OpenMetricsFamily(
+            key="searxng_engines_response_time_http_seconds",
+            type_hint="gauge",
+            help_hint="The average HTTP response time of the engine",
+            data_info=[{'engine_name': engine['name']} for engine in engine_stats['time']],
+            data=[engine['http'] for engine in engine_stats['time']],
+        ),
+        OpenMetricsFamily(
+            key="searxng_engines_result_count_total",
+            type_hint="counter",
+            help_hint="The total amount of results returned by the engine",
+            data_info=[{'engine_name': engine['name']} for engine in engine_stats['time']],
+            data=[engine['result_count'] for engine in engine_stats['time']],
+        ),
+        OpenMetricsFamily(
+            key="searxng_engines_request_count_total",
+            type_hint="counter",
+            help_hint="The total amount of user requests made to this engine",
+            data_info=[{'engine_name': engine['name']} for engine in engine_stats['time']],
+            data=[engine_reliabilities.get(engine['name'], {}).get('sent_count', 0) for engine in engine_stats['time']],
+        ),
+        OpenMetricsFamily(
+            key="searxng_engines_reliability_total",
+            type_hint="counter",
+            help_hint="The overall reliability of the engine",
+            data_info=[{'engine_name': engine['name']} for engine in engine_stats['time']],
+            data=[
+                engine_reliabilities.get(engine['name'], {}).get('reliability', 0) for engine in engine_stats['time']
+            ],
+        ),
+    ]
+    return "".join([str(metric) for metric in metrics])

searx/openmetrics.py

@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""Module providing support for displaying data in OpenMetrics format"""
+
+
+class OpenMetricsFamily:  # pylint: disable=too-few-public-methods
+    """A family of metrics.
+    The key parameter is the metric name that should be used (snake case).
+    The type_hint parameter must be one of 'counter', 'gauge', 'histogram', 'summary'.
+    The help_hint parameter is a short string explaining the metric.
+    The data_info parameter is a dictionary of descriptionary parameters for the data point (e.g. request method/path).
+    The data parameter is a flat list of the actual data in shape of a primive type.
+
+    See https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md for more information.
+    """
+
+    def __init__(self, key: str, type_hint: str, help_hint: str, data_info: list, data: list):
+        self.key = key
+        self.type_hint = type_hint
+        self.help_hint = help_hint
+        self.data_info = data_info
+        self.data = data
+
+    def __str__(self):
+        text_representation = f"""# HELP {self.key} {self.help_hint}
+# TYPE {self.key} {self.type_hint}
+"""
+
+        for i in range(0, len(self.data_info)):
+            if not self.data[i] and self.data[i] != 0:
+                continue
+
+            info_representation = ','.join([f"{key}=\"{value}\"" for (key, value) in self.data_info[i].items()])
+            text_representation += f"{self.key}{{{info_representation}}} {self.data[i]}\n"
+
+        return text_representation

searx/settings.yml

@@ -12,6 +12,10 @@ general:
   contact_url: false
   # record stats
   enable_metrics: true
+  # expose stats in open metrics format at /metrics
+  # leave empty to disable (no password set)
+  # open_metrics: <password>
+  open_metrics: ''
 
 brand:
   new_issue_url: https://github.com/searxng/searxng/issues/new

searx/settings_defaults.py

@@ -143,6 +143,7 @@ SCHEMA = {
         'contact_url': SettingsValue((None, False, str), None),
         'donation_url': SettingsValue((bool, str), "https://docs.searxng.org/donate.html"),
         'enable_metrics': SettingsValue(bool, True),
+        'open_metrics': SettingsValue(str, ''),
     },
     'brand': {
         'issue_url': SettingsValue(str, 'https://github.com/searxng/searxng/issues'),

searx/translations/es/LC_MESSAGES/messages.po

@@ -39,7 +39,7 @@ msgstr ""
 "Project-Id-Version: searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2024-10-05 06:24+0000\n"
-"PO-Revision-Date: 2024-10-06 14:31+0000\n"
+"PO-Revision-Date: 2024-10-26 21:13+0000\n"
 "Last-Translator: Atul_Eterno <Atul_Eterno@users.noreply.translate.codeberg."
 "org>\n"
 "Language-Team: Spanish <https://translate.codeberg.org/projects/searxng/"
@@ -49,7 +49,7 @@ msgstr ""
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 5.7.2\n"
+"X-Generator: Weblate 5.8.1\n"
 "Generated-By: Babel 2.16.0\n"
 
 #. CONSTANT_NAMES['NO_SUBGROUPING']
@@ -155,7 +155,7 @@ msgstr "preguntas y respuestas"
 #. CATEGORY_GROUPS['REPOS']
 #: searx/searxng.msg
 msgid "repos"
-msgstr "repos"
+msgstr "repositorios"
 
 #. CATEGORY_GROUPS['SOFTWARE_WIKIS']
 #: searx/searxng.msg

searx/translations/nl/LC_MESSAGES/messages.po

@@ -22,13 +22,14 @@
 # MVDW-Java <MVDW-Java@users.noreply.translate.codeberg.org>, 2024.
 # notlmutsaers <notlmutsaers@users.noreply.translate.codeberg.org>, 2024.
 # return42 <return42@users.noreply.translate.codeberg.org>, 2024.
+# ljansen <ljansen@users.noreply.translate.codeberg.org>, 2024.
 msgid ""
 msgstr ""
 "Project-Id-Version: searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2024-10-05 06:24+0000\n"
-"PO-Revision-Date: 2024-10-15 12:18+0000\n"
-"Last-Translator: return42 <return42@users.noreply.translate.codeberg.org>\n"
+"PO-Revision-Date: 2024-10-28 21:07+0000\n"
+"Last-Translator: ljansen <ljansen@users.noreply.translate.codeberg.org>\n"
 "Language-Team: Dutch <https://translate.codeberg.org/projects/searxng/"
 "searxng/nl/>\n"
 "Language: nl\n"
@@ -36,7 +37,7 @@ msgstr ""
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 5.7.2\n"
+"X-Generator: Weblate 5.8.1\n"
 "Generated-By: Babel 2.16.0\n"
 
 #. CONSTANT_NAMES['NO_SUBGROUPING']
@@ -464,7 +465,7 @@ msgstr "Bereken {functions} van de opties"
 
 #: searx/engines/mozhi.py:57
 msgid "Synonyms"
-msgstr ""
+msgstr "Synoniemen"
 
 #: searx/engines/openstreetmap.py:159
 msgid "Get directions"
@@ -1234,12 +1235,13 @@ msgid "Max time"
 msgstr "Max. duur"
 
 #: searx/templates/simple/preferences/favicon.html:2
+#, fuzzy
 msgid "Favicon Resolver"
-msgstr ""
+msgstr "favicon-resolver"
 
 #: searx/templates/simple/preferences/favicon.html:15
 msgid "Display favicons near search results"
-msgstr ""
+msgstr "Vertoon zoekresultaten naast favicons"
 
 #: searx/templates/simple/preferences/footer.html:2
 msgid ""

searx/translations/pl/LC_MESSAGES/messages.po

@@ -23,8 +23,8 @@ msgstr ""
 "Project-Id-Version: searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2024-10-05 06:24+0000\n"
-"PO-Revision-Date: 2024-10-15 12:18+0000\n"
-"Last-Translator: return42 <return42@users.noreply.translate.codeberg.org>\n"
+"PO-Revision-Date: 2024-10-28 21:07+0000\n"
+"Last-Translator: Eryk Michalak <gnu.ewm@protonmail.com>\n"
 "Language-Team: Polish <https://translate.codeberg.org/projects/searxng/"
 "searxng/pl/>\n"
 "Language: pl\n"
@@ -34,7 +34,7 @@ msgstr ""
 "Plural-Forms: nplurals=4; plural=(n==1 ? 0 : (n%10>=2 && n%10<=4) && ("
 "n%100<12 || n%100>14) ? 1 : n!=1 && (n%10>=0 && n%10<=1) || (n%10>=5 && "
 "n%10<=9) || (n%100>=12 && n%100<=14) ? 2 : 3);\n"
-"X-Generator: Weblate 5.7.2\n"
+"X-Generator: Weblate 5.8.1\n"
 "Generated-By: Babel 2.16.0\n"
 
 #. CONSTANT_NAMES['NO_SUBGROUPING']
@@ -1230,7 +1230,7 @@ msgstr "Maksymalny czas"
 
 #: searx/templates/simple/preferences/favicon.html:2
 msgid "Favicon Resolver"
-msgstr ""
+msgstr "Pobieranie favikony"
 
 #: searx/templates/simple/preferences/favicon.html:15
 msgid "Display favicons near search results"

searx/translations/pt/LC_MESSAGES/messages.po

@@ -19,13 +19,14 @@
 # gvlx <gvlx@users.noreply.translate.codeberg.org>, 2024.
 # ds451 <ds451@users.noreply.translate.codeberg.org>, 2024.
 # Pedro_Tresp <Pedro_Tresp@users.noreply.translate.codeberg.org>, 2024.
+# saltsnorter <saltsnorter@users.noreply.translate.codeberg.org>, 2024.
 msgid ""
 msgstr ""
 "Project-Id-Version: searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2024-10-05 06:24+0000\n"
-"PO-Revision-Date: 2024-10-13 23:26+0000\n"
-"Last-Translator: Pedro_Tresp <Pedro_Tresp@users.noreply.translate.codeberg."
+"PO-Revision-Date: 2024-10-29 05:54+0000\n"
+"Last-Translator: saltsnorter <saltsnorter@users.noreply.translate.codeberg."
 "org>\n"
 "Language-Team: Portuguese <https://translate.codeberg.org/projects/searxng/"
 "searxng/pt/>\n"
@@ -34,7 +35,7 @@ msgstr ""
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
-"X-Generator: Weblate 5.7.2\n"
+"X-Generator: Weblate 5.8.1\n"
 "Generated-By: Babel 2.16.0\n"
 
 #. CONSTANT_NAMES['NO_SUBGROUPING']
@@ -175,7 +176,7 @@ msgstr "escuro"
 #. STYLE_NAMES['BLACK']
 #: searx/searxng.msg
 msgid "black"
-msgstr ""
+msgstr "preto"
 
 #. BRAND_CUSTOM_LINKS['UPTIME']
 #: searx/searxng.msg
@@ -1228,11 +1229,11 @@ msgstr "Tempo máximo"
 
 #: searx/templates/simple/preferences/favicon.html:2
 msgid "Favicon Resolver"
-msgstr ""
+msgstr "Solucionador do Favicon"
 
 #: searx/templates/simple/preferences/favicon.html:15
 msgid "Display favicons near search results"
-msgstr ""
+msgstr "Monstra os favicons nos proximos os resultados"
 
 #: searx/templates/simple/preferences/footer.html:2
 msgid ""

searx/translations/pt_BR/LC_MESSAGES/messages.po

@@ -30,13 +30,14 @@
 # Pyrbor <Pyrbor@users.noreply.translate.codeberg.org>, 2024.
 # rodgui <rodgui@users.noreply.translate.codeberg.org>, 2024.
 # rafablog77 <rafablog77@users.noreply.translate.codeberg.org>, 2024.
+# Juno Takano <jutty@users.noreply.translate.codeberg.org>, 2024.
 msgid ""
 msgstr ""
 "Project-Id-Version: searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2024-10-05 06:24+0000\n"
-"PO-Revision-Date: 2024-10-15 12:18+0000\n"
-"Last-Translator: return42 <return42@users.noreply.translate.codeberg.org>\n"
+"PO-Revision-Date: 2024-10-31 12:16+0000\n"
+"Last-Translator: Juno Takano <jutty@users.noreply.translate.codeberg.org>\n"
 "Language-Team: Portuguese (Brazil) <https://translate.codeberg.org/projects/"
 "searxng/searxng/pt_BR/>\n"
 "Language: pt_BR\n"
@@ -44,7 +45,7 @@ msgstr ""
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n > 1;\n"
-"X-Generator: Weblate 5.7.2\n"
+"X-Generator: Weblate 5.8.1\n"
 "Generated-By: Babel 2.16.0\n"
 
 #. CONSTANT_NAMES['NO_SUBGROUPING']
@@ -185,7 +186,7 @@ msgstr "escuro"
 #. STYLE_NAMES['BLACK']
 #: searx/searxng.msg
 msgid "black"
-msgstr ""
+msgstr "preto"
 
 #. BRAND_CUSTOM_LINKS['UPTIME']
 #: searx/searxng.msg
@@ -472,7 +473,7 @@ msgstr "Computar {functions} dos argumentos"
 
 #: searx/engines/mozhi.py:57
 msgid "Synonyms"
-msgstr ""
+msgstr "Sinônimos"
 
 #: searx/engines/openstreetmap.py:159
 msgid "Get directions"
@@ -1243,7 +1244,7 @@ msgstr "Tempo máximo"
 
 #: searx/templates/simple/preferences/favicon.html:2
 msgid "Favicon Resolver"
-msgstr ""
+msgstr "Resolvedor de Favicons"
 
 #: searx/templates/simple/preferences/favicon.html:15
 msgid "Display favicons near search results"

searx/translations/vi/LC_MESSAGES/messages.po

@@ -12,19 +12,19 @@
 # tvminh19 <tvminh19@users.noreply.translate.codeberg.org>, 2024.
 msgid ""
 msgstr ""
-"Project-Id-Version:  searx\n"
+"Project-Id-Version: searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2024-10-05 06:24+0000\n"
-"PO-Revision-Date: 2024-08-07 01:02+0000\n"
-"Last-Translator: tvminh19 <tvminh19@users.noreply.translate.codeberg.org>"
-"\n"
+"PO-Revision-Date: 2024-10-26 21:13+0000\n"
+"Last-Translator: return42 <return42@users.noreply.translate.codeberg.org>\n"
+"Language-Team: Vietnamese <https://translate.codeberg.org/projects/searxng/"
+"searxng/vi/>\n"
 "Language: vi\n"
-"Language-Team: Vietnamese "
-"<https://translate.codeberg.org/projects/searxng/searxng/vi/>\n"
-"Plural-Forms: nplurals=1; plural=0;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Weblate 5.8.1\n"
 "Generated-By: Babel 2.16.0\n"
 
 #. CONSTANT_NAMES['NO_SUBGROUPING']
@@ -186,7 +186,7 @@ msgstr "Nhiệt độ trung bình."
 #. WEATHER_TERMS['CLOUD COVER']
 #: searx/engines/open_meteo.py:91 searx/searxng.msg
 msgid "Cloud cover"
-msgstr ""
+msgstr "Mây che phủ"
 
 #. WEATHER_TERMS['CONDITION']
 #: searx/engines/duckduckgo_weather.py:45 searx/engines/wttr.py:51
@@ -283,7 +283,7 @@ msgstr ""
 #: searx/engines/duckduckgo_weather.py:58 searx/engines/open_meteo.py:86
 #: searx/engines/wttr.py:62 searx/searxng.msg
 msgid "Wind"
-msgstr ""
+msgstr "Gió"
 
 #. SOCIAL_MEDIA_TERMS['SUBSCRIBERS']
 #: searx/engines/lemmy.py:85 searx/searxng.msg
@@ -1990,4 +1990,3 @@ msgstr "ẩn phim"
 
 #~ msgid "Engines cannot retrieve results"
 #~ msgstr "Các trình tìm kiếm không nhận được kết quả"
-

searx/translations/zh_Hant_TW/LC_MESSAGES/messages.po

@@ -28,18 +28,19 @@
 # hugoalh <hugoalh@users.noreply.translate.codeberg.org>, 2024.
 msgid ""
 msgstr ""
-"Project-Id-Version:  searx\n"
+"Project-Id-Version: searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2024-10-05 06:24+0000\n"
-"PO-Revision-Date: 2024-08-12 04:00+0000\n"
-"Last-Translator: hugoalh <hugoalh@users.noreply.translate.codeberg.org>\n"
+"PO-Revision-Date: 2024-10-26 21:13+0000\n"
+"Last-Translator: return42 <return42@users.noreply.translate.codeberg.org>\n"
+"Language-Team: Chinese (Traditional Han script) <https://translate.codeberg."
+"org/projects/searxng/searxng/zh_Hant/>\n"
 "Language: zh_Hant_TW\n"
-"Language-Team: Chinese (Traditional) "
-"<https://translate.codeberg.org/projects/searxng/searxng/zh_Hant/>\n"
-"Plural-Forms: nplurals=1; plural=0;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Weblate 5.8.1\n"
 "Generated-By: Babel 2.16.0\n"
 
 #. CONSTANT_NAMES['NO_SUBGROUPING']
@@ -180,7 +181,7 @@ msgstr "黑暗"
 #. STYLE_NAMES['BLACK']
 #: searx/searxng.msg
 msgid "black"
-msgstr ""
+msgstr "黑色"
 
 #. BRAND_CUSTOM_LINKS['UPTIME']
 #: searx/searxng.msg
@@ -467,7 +468,7 @@ msgstr "計算 {functions} 參數"
 
 #: searx/engines/mozhi.py:57
 msgid "Synonyms"
-msgstr ""
+msgstr "同義詞"
 
 #: searx/engines/openstreetmap.py:159
 msgid "Get directions"
@@ -942,7 +943,7 @@ msgstr "來自搜尋引擎的訊息"
 
 #: searx/templates/simple/elements/engines_msg.html:7
 msgid "seconds"
-msgstr ""
+msgstr "秒"
 
 #: searx/templates/simple/elements/search_url.html:3
 msgid "Search URL"
@@ -1206,11 +1207,11 @@ msgstr "最大時間"
 
 #: searx/templates/simple/preferences/favicon.html:2
 msgid "Favicon Resolver"
-msgstr ""
+msgstr "網站圖標搜索器"
 
 #: searx/templates/simple/preferences/favicon.html:15
 msgid "Display favicons near search results"
-msgstr ""
+msgstr "在搜尋結果旁顯示網站圖標"
 
 #: searx/templates/simple/preferences/footer.html:2
 msgid ""
@@ -1911,4 +1912,3 @@ msgstr "隱藏影片"
 
 #~ msgid "Engines cannot retrieve results"
 #~ msgstr "引擎無法擷取結果"
-

searx/webapp.py

@@ -87,10 +87,7 @@ from searx.webadapter import (
     get_selected_categories,
     parse_lang,
 )
-from searx.utils import (
-    gen_useragent,
-    dict_subset,
-)
+from searx.utils import gen_useragent, dict_subset
 from searx.version import VERSION_STRING, GIT_URL, GIT_BRANCH
 from searx.query import RawTextQuery
 from searx.plugins import Plugin, plugins, initialize as plugin_initialize
@@ -104,13 +101,7 @@ from searx.answerers import (
     answerers,
     ask,
 )
-from searx.metrics import (
-    get_engines_stats,
-    get_engine_errors,
-    get_reliabilities,
-    histogram,
-    counter,
-)
+from searx.metrics import get_engines_stats, get_engine_errors, get_reliabilities, histogram, counter, openmetrics
 from searx.flaskfix import patch_application
 
 from searx.locales import (
@@ -1218,6 +1209,30 @@ def stats_checker():
     return jsonify(result)
 
 
+@app.route('/metrics')
+def stats_open_metrics():
+    password = settings['general'].get("open_metrics")
+
+    if not (settings['general'].get("enable_metrics") and password):
+        return Response('open metrics is disabled', status=404, mimetype='text/plain')
+
+    if not request.authorization or request.authorization.password != password:
+        return Response('access forbidden', status=401, mimetype='text/plain')
+
+    filtered_engines = dict(filter(lambda kv: request.preferences.validate_token(kv[1]), engines.items()))
+
+    checker_results = checker_get_result()
+    checker_results = (
+        checker_results['engines'] if checker_results['status'] == 'ok' and 'engines' in checker_results else {}
+    )
+
+    engine_stats = get_engines_stats(filtered_engines)
+    engine_reliabilities = get_reliabilities(filtered_engines, checker_results)
+    metrics_text = openmetrics(engine_stats, engine_reliabilities)
+
+    return Response(metrics_text, mimetype='text/plain')
+
+
 @app.route('/robots.txt', methods=['GET'])
 def robots():
     return Response(