We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
[FEATURE REQUEST] language filtering and safe search with odysee
**Is your feature request related to a problem? Please describe.**
No

**Describe the solution you'd like**
We can use, for example, language=de in the search URL. en, de-DE, and en-US also seem to work. There is no list of supported languages afaik, we just need to try things out one by one.

for safe search Moderate/Strict we should use nsfw=false in the URL

**Additional context**
The information that you need for this is here: https://github.com/searx/searx/issues/2504


----
Related

- https://github.com/searxng/searxng/pull/2656
- https://github.com/searxng/searxng/issues/590
- [lbr command line](https://gitlab.com/gardenappl/lbt/-/blob/main/lbt?ref_type=heads)
- [LBRY SDK ](https://github.com/lbryio/lbry-sdk/)


--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `searx/engines/odysee.py`
Content:
```
1 # SPDX-License-Identifier: AGPL-3.0-or-later
2 # lint: pylint
3 """Odysee_ is a decentralised video hosting platform.
4 
5 .. _Odysee: https://github.com/OdyseeTeam/odysee-frontend
6 """
7 
8 import time
9 from urllib.parse import urlencode
10 from datetime import datetime
11 
12 # Engine metadata
13 about = {
14     "website": "https://odysee.com/",
15     "wikidata_id": "Q102046570",
16     "official_api_documentation": None,
17     "use_official_api": False,
18     "require_api_key": False,
19     "results": "JSON",
20 }
21 
22 # Engine configuration
23 paging = True
24 results_per_page = 20
25 categories = ['videos']
26 
27 # Search URL (Note: lighthouse.lbry.com/search works too, and may be faster at times)
28 base_url = "https://lighthouse.odysee.tv/search"
29 
30 
31 def request(query, params):
32     start_index = (params["pageno"] - 1) * results_per_page
33     query_params = {
34         "s": query,
35         "size": results_per_page,
36         "from": start_index,
37         "include": "channel,thumbnail_url,title,description,duration,release_time",
38         "mediaType": "video",
39     }
40 
41     params["url"] = f"{base_url}?{urlencode(query_params)}"
42     return params
43 
44 
45 # Format the video duration
46 def format_duration(duration):
47     seconds = int(duration)
48     length = time.gmtime(seconds)
49     if length.tm_hour:
50         return time.strftime("%H:%M:%S", length)
51     return time.strftime("%M:%S", length)
52 
53 
54 def response(resp):
55     data = resp.json()
56     results = []
57 
58     for item in data:
59         name = item["name"]
60         claim_id = item["claimId"]
61         title = item["title"]
62         thumbnail_url = item["thumbnail_url"]
63         description = item["description"] or ""
64         channel = item["channel"]
65         release_time = item["release_time"]
66         duration = item["duration"]
67 
68         release_date = datetime.strptime(release_time.split("T")[0], "%Y-%m-%d")
69         formatted_date = datetime.utcfromtimestamp(release_date.timestamp())
70 
71         url = f"https://odysee.com/{name}:{claim_id}"
72         iframe_url = f"https://odysee.com/$/embed/{name}:{claim_id}"
73         odysee_thumbnail = f"https://thumbnails.odycdn.com/optimize/s:390:0/quality:85/plain/{thumbnail_url}"
74         formatted_duration = format_duration(duration)
75 
76         results.append(
77             {
78                 "title": title,
79                 "url": url,
80                 "content": description,
81                 "author": channel,
82                 "publishedDate": formatted_date,
83                 "length": formatted_duration,
84                 "thumbnail": odysee_thumbnail,
85                 "iframe_src": iframe_url,
86                 "template": "videos.html",
87             }
88         )
89 
90     return results
91
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/searx/engines/odysee.py b/searx/engines/odysee.py
--- a/searx/engines/odysee.py
+++ b/searx/engines/odysee.py
@@ -9,6 +9,14 @@
 from urllib.parse import urlencode
 from datetime import datetime
 
+import babel
+
+from searx.network import get
+from searx.locales import language_tag
+from searx.enginelib.traits import EngineTraits
+
+traits: EngineTraits
+
 # Engine metadata
 about = {
     "website": "https://odysee.com/",
@@ -21,6 +29,7 @@
 
 # Engine configuration
 paging = True
+time_range_support = True
 results_per_page = 20
 categories = ['videos']
 
@@ -29,6 +38,13 @@
 
 
 def request(query, params):
+    time_range_dict = {
+        "day": "today",
+        "week": "thisweek",
+        "month": "thismonth",
+        "year": "thisyear",
+    }
+
     start_index = (params["pageno"] - 1) * results_per_page
     query_params = {
         "s": query,
@@ -38,6 +54,13 @@
         "mediaType": "video",
     }
 
+    lang = traits.get_language(params['searxng_locale'], None)
+    if lang is not None:
+        query_params['language'] = lang
+
+    if params['time_range'] in time_range_dict:
+        query_params['time_filter'] = time_range_dict[params['time_range']]
+
     params["url"] = f"{base_url}?{urlencode(query_params)}"
     return params
 
@@ -88,3 +111,35 @@
         )
 
     return results
+
+
+def fetch_traits(engine_traits: EngineTraits):
+    """
+    Fetch languages from Odysee's source code.
+    """
+
+    resp = get(
+        'https://raw.githubusercontent.com/OdyseeTeam/odysee-frontend/master/ui/constants/supported_browser_languages.js',  # pylint: disable=line-too-long
+        timeout=60,
+    )
+
+    if not resp.ok:
+        print("ERROR: can't determine languages from Odysee")
+        return
+
+    for line in resp.text.split("\n")[1:-4]:
+        lang_tag = line.strip().split(": ")[0].replace("'", "")
+
+        try:
+            sxng_tag = language_tag(babel.Locale.parse(lang_tag, sep="-"))
+        except babel.UnknownLocaleError:
+            print("ERROR: %s is unknown by babel" % lang_tag)
+            continue
+
+        conflict = engine_traits.languages.get(sxng_tag)
+        if conflict:
+            if conflict != lang_tag:
+                print("CONFLICT: babel %s --> %s, %s" % (sxng_tag, conflict, lang_tag))
+            continue
+
+        engine_traits.languages[sxng_tag] = lang_tag

{"golden_diff": "diff --git a/searx/engines/odysee.py b/searx/engines/odysee.py\n--- a/searx/engines/odysee.py\n+++ b/searx/engines/odysee.py\n@@ -9,6 +9,14 @@\n from urllib.parse import urlencode\n from datetime import datetime\n \n+import babel\n+\n+from searx.network import get\n+from searx.locales import language_tag\n+from searx.enginelib.traits import EngineTraits\n+\n+traits: EngineTraits\n+\n # Engine metadata\n about = {\n     \"website\": \"https://odysee.com/\",\n@@ -21,6 +29,7 @@\n \n # Engine configuration\n paging = True\n+time_range_support = True\n results_per_page = 20\n categories = ['videos']\n \n@@ -29,6 +38,13 @@\n \n \n def request(query, params):\n+    time_range_dict = {\n+        \"day\": \"today\",\n+        \"week\": \"thisweek\",\n+        \"month\": \"thismonth\",\n+        \"year\": \"thisyear\",\n+    }\n+\n     start_index = (params[\"pageno\"] - 1) * results_per_page\n     query_params = {\n         \"s\": query,\n@@ -38,6 +54,13 @@\n         \"mediaType\": \"video\",\n     }\n \n+    lang = traits.get_language(params['searxng_locale'], None)\n+    if lang is not None:\n+        query_params['language'] = lang\n+\n+    if params['time_range'] in time_range_dict:\n+        query_params['time_filter'] = time_range_dict[params['time_range']]\n+\n     params[\"url\"] = f\"{base_url}?{urlencode(query_params)}\"\n     return params\n \n@@ -88,3 +111,35 @@\n         )\n \n     return results\n+\n+\n+def fetch_traits(engine_traits: EngineTraits):\n+    \"\"\"\n+    Fetch languages from Odysee's source code.\n+    \"\"\"\n+\n+    resp = get(\n+        'https://raw.githubusercontent.com/OdyseeTeam/odysee-frontend/master/ui/constants/supported_browser_languages.js',  # pylint: disable=line-too-long\n+        timeout=60,\n+    )\n+\n+    if not resp.ok:\n+        print(\"ERROR: can't determine languages from Odysee\")\n+        return\n+\n+    for line in resp.text.split(\"\\n\")[1:-4]:\n+        lang_tag = line.strip().split(\": \")[0].replace(\"'\", \"\")\n+\n+        try:\n+            sxng_tag = language_tag(babel.Locale.parse(lang_tag, sep=\"-\"))\n+        except babel.UnknownLocaleError:\n+            print(\"ERROR: %s is unknown by babel\" % lang_tag)\n+            continue\n+\n+        conflict = engine_traits.languages.get(sxng_tag)\n+        if conflict:\n+            if conflict != lang_tag:\n+                print(\"CONFLICT: babel %s --> %s, %s\" % (sxng_tag, conflict, lang_tag))\n+            continue\n+\n+        engine_traits.languages[sxng_tag] = lang_tag\n", "issue": "[FEATURE REQUEST] language filtering and safe search with odysee\n**Is your feature request related to a problem? Please describe.**\r\nNo\r\n\r\n**Describe the solution you'd like**\r\nWe can use, for example, language=de in the search URL. en, de-DE, and en-US also seem to work. There is no list of supported languages afaik, we just need to try things out one by one.\r\n\r\nfor safe search Moderate/Strict we should use nsfw=false in the URL\r\n\r\n**Additional context**\r\nThe information that you need for this is here: https://github.com/searx/searx/issues/2504\r\n\r\n\r\n----\r\nRelated\r\n\r\n- https://github.com/searxng/searxng/pull/2656\r\n- https://github.com/searxng/searxng/issues/590\r\n- [lbr command line](https://gitlab.com/gardenappl/lbt/-/blob/main/lbt?ref_type=heads)\r\n- [LBRY SDK ](https://github.com/lbryio/lbry-sdk/)\r\n\n", "before_files": [{"content": "# SPDX-License-Identifier: AGPL-3.0-or-later\n# lint: pylint\n\"\"\"Odysee_ is a decentralised video hosting platform.\n\n.. _Odysee: https://github.com/OdyseeTeam/odysee-frontend\n\"\"\"\n\nimport time\nfrom urllib.parse import urlencode\nfrom datetime import datetime\n\n# Engine metadata\nabout = {\n    \"website\": \"https://odysee.com/\",\n    \"wikidata_id\": \"Q102046570\",\n    \"official_api_documentation\": None,\n    \"use_official_api\": False,\n    \"require_api_key\": False,\n    \"results\": \"JSON\",\n}\n\n# Engine configuration\npaging = True\nresults_per_page = 20\ncategories = ['videos']\n\n# Search URL (Note: lighthouse.lbry.com/search works too, and may be faster at times)\nbase_url = \"https://lighthouse.odysee.tv/search\"\n\n\ndef request(query, params):\n    start_index = (params[\"pageno\"] - 1) * results_per_page\n    query_params = {\n        \"s\": query,\n        \"size\": results_per_page,\n        \"from\": start_index,\n        \"include\": \"channel,thumbnail_url,title,description,duration,release_time\",\n        \"mediaType\": \"video\",\n    }\n\n    params[\"url\"] = f\"{base_url}?{urlencode(query_params)}\"\n    return params\n\n\n# Format the video duration\ndef format_duration(duration):\n    seconds = int(duration)\n    length = time.gmtime(seconds)\n    if length.tm_hour:\n        return time.strftime(\"%H:%M:%S\", length)\n    return time.strftime(\"%M:%S\", length)\n\n\ndef response(resp):\n    data = resp.json()\n    results = []\n\n    for item in data:\n        name = item[\"name\"]\n        claim_id = item[\"claimId\"]\n        title = item[\"title\"]\n        thumbnail_url = item[\"thumbnail_url\"]\n        description = item[\"description\"] or \"\"\n        channel = item[\"channel\"]\n        release_time = item[\"release_time\"]\n        duration = item[\"duration\"]\n\n        release_date = datetime.strptime(release_time.split(\"T\")[0], \"%Y-%m-%d\")\n        formatted_date = datetime.utcfromtimestamp(release_date.timestamp())\n\n        url = f\"https://odysee.com/{name}:{claim_id}\"\n        iframe_url = f\"https://odysee.com/$/embed/{name}:{claim_id}\"\n        odysee_thumbnail = f\"https://thumbnails.odycdn.com/optimize/s:390:0/quality:85/plain/{thumbnail_url}\"\n        formatted_duration = format_duration(duration)\n\n        results.append(\n            {\n                \"title\": title,\n                \"url\": url,\n                \"content\": description,\n                \"author\": channel,\n                \"publishedDate\": formatted_date,\n                \"length\": formatted_duration,\n                \"thumbnail\": odysee_thumbnail,\n                \"iframe_src\": iframe_url,\n                \"template\": \"videos.html\",\n            }\n        )\n\n    return results\n", "path": "searx/engines/odysee.py"}], "after_files": [{"content": "# SPDX-License-Identifier: AGPL-3.0-or-later\n# lint: pylint\n\"\"\"Odysee_ is a decentralised video hosting platform.\n\n.. _Odysee: https://github.com/OdyseeTeam/odysee-frontend\n\"\"\"\n\nimport time\nfrom urllib.parse import urlencode\nfrom datetime import datetime\n\nimport babel\n\nfrom searx.network import get\nfrom searx.locales import language_tag\nfrom searx.enginelib.traits import EngineTraits\n\ntraits: EngineTraits\n\n# Engine metadata\nabout = {\n    \"website\": \"https://odysee.com/\",\n    \"wikidata_id\": \"Q102046570\",\n    \"official_api_documentation\": None,\n    \"use_official_api\": False,\n    \"require_api_key\": False,\n    \"results\": \"JSON\",\n}\n\n# Engine configuration\npaging = True\ntime_range_support = True\nresults_per_page = 20\ncategories = ['videos']\n\n# Search URL (Note: lighthouse.lbry.com/search works too, and may be faster at times)\nbase_url = \"https://lighthouse.odysee.tv/search\"\n\n\ndef request(query, params):\n    time_range_dict = {\n        \"day\": \"today\",\n        \"week\": \"thisweek\",\n        \"month\": \"thismonth\",\n        \"year\": \"thisyear\",\n    }\n\n    start_index = (params[\"pageno\"] - 1) * results_per_page\n    query_params = {\n        \"s\": query,\n        \"size\": results_per_page,\n        \"from\": start_index,\n        \"include\": \"channel,thumbnail_url,title,description,duration,release_time\",\n        \"mediaType\": \"video\",\n    }\n\n    lang = traits.get_language(params['searxng_locale'], None)\n    if lang is not None:\n        query_params['language'] = lang\n\n    if params['time_range'] in time_range_dict:\n        query_params['time_filter'] = time_range_dict[params['time_range']]\n\n    params[\"url\"] = f\"{base_url}?{urlencode(query_params)}\"\n    return params\n\n\n# Format the video duration\ndef format_duration(duration):\n    seconds = int(duration)\n    length = time.gmtime(seconds)\n    if length.tm_hour:\n        return time.strftime(\"%H:%M:%S\", length)\n    return time.strftime(\"%M:%S\", length)\n\n\ndef response(resp):\n    data = resp.json()\n    results = []\n\n    for item in data:\n        name = item[\"name\"]\n        claim_id = item[\"claimId\"]\n        title = item[\"title\"]\n        thumbnail_url = item[\"thumbnail_url\"]\n        description = item[\"description\"] or \"\"\n        channel = item[\"channel\"]\n        release_time = item[\"release_time\"]\n        duration = item[\"duration\"]\n\n        release_date = datetime.strptime(release_time.split(\"T\")[0], \"%Y-%m-%d\")\n        formatted_date = datetime.utcfromtimestamp(release_date.timestamp())\n\n        url = f\"https://odysee.com/{name}:{claim_id}\"\n        iframe_url = f\"https://odysee.com/$/embed/{name}:{claim_id}\"\n        odysee_thumbnail = f\"https://thumbnails.odycdn.com/optimize/s:390:0/quality:85/plain/{thumbnail_url}\"\n        formatted_duration = format_duration(duration)\n\n        results.append(\n            {\n                \"title\": title,\n                \"url\": url,\n                \"content\": description,\n                \"author\": channel,\n                \"publishedDate\": formatted_date,\n                \"length\": formatted_duration,\n                \"thumbnail\": odysee_thumbnail,\n                \"iframe_src\": iframe_url,\n                \"template\": \"videos.html\",\n            }\n        )\n\n    return results\n\n\ndef fetch_traits(engine_traits: EngineTraits):\n    \"\"\"\n    Fetch languages from Odysee's source code.\n    \"\"\"\n\n    resp = get(\n        'https://raw.githubusercontent.com/OdyseeTeam/odysee-frontend/master/ui/constants/supported_browser_languages.js',  # pylint: disable=line-too-long\n        timeout=60,\n    )\n\n    if not resp.ok:\n        print(\"ERROR: can't determine languages from Odysee\")\n        return\n\n    for line in resp.text.split(\"\\n\")[1:-4]:\n        lang_tag = line.strip().split(\": \")[0].replace(\"'\", \"\")\n\n        try:\n            sxng_tag = language_tag(babel.Locale.parse(lang_tag, sep=\"-\"))\n        except babel.UnknownLocaleError:\n            print(\"ERROR: %s is unknown by babel\" % lang_tag)\n            continue\n\n        conflict = engine_traits.languages.get(sxng_tag)\n        if conflict:\n            if conflict != lang_tag:\n                print(\"CONFLICT: babel %s --> %s, %s\" % (sxng_tag, conflict, lang_tag))\n            continue\n\n        engine_traits.languages[sxng_tag] = lang_tag\n", "path": "searx/engines/odysee.py"}]}