d1827e6c · samitouri/QOSami_Agents_Zero-2

agent.py

+4 -4

@@ -2,7 +2,7 @@ import asyncio, random, string, threading

2

3 from collections import OrderedDict

4 from dataclasses import dataclass, field

5 -from datetime import datetime, timezone

5 +from datetime import datetime

6 from typing import Any, Awaitable, Coroutine, Dict, Literal

7 from enum import Enum

8 import models

@@ -86,11 +86,11 @@ class AgentContext:

86 self.paused = paused

87 self.streaming_agent = streaming_agent

88 self.task: DeferredTask | None = None

89 - self.created_at = created_at or datetime.now(timezone.utc)

89 + self.created_at = created_at or Localization.get().now()

90 self.type = type

91 AgentContext._counter += 1

92 self.no = AgentContext._counter

93 - self.last_message = last_message or datetime.now(timezone.utc)

93 + self.last_message = last_message or Localization.get().now()

94

95 # initialize agent at last (context is complete now)

96 self.agent0 = agent0 or Agent(0, self.config, self)

@@ -666,7 +666,7 @@ class Agent:

666 def hist_add_message(

667 self, ai: bool, content: history.MessageContent, tokens: int = 0, id: str = ""

668 ):

669 - self.last_message = datetime.now(timezone.utc)

669 + self.last_message = Localization.get().now()

670 # Allow extensions to process content before adding to history

671 content_data = {"content": content}

672 extension.call_extensions_sync(

api/download_work_dir_files.py

+2 -2

@@ -1,5 +1,4 @@

1 import base64

2 -from datetime import datetime

2 from io import BytesIO

3 import os

4 from pathlib import Path

@@ -10,6 +9,7 @@ from flask import Response

9

10 from helpers.api import ApiHandler, Input, Output, Request

11 from helpers import files, runtime

12 +from helpers.localization import Localization

13 from api.download_work_dir_file import fetch_file, stream_file_download

14

15

@@ -65,7 +65,7 @@ def normalize_paths(paths) -> list[str]:

65

66

67 def selected_archive_name(count: int) -> str:

68 - stamp = datetime.now().strftime("%Y%m%d-%H%M%S")

68 + stamp = Localization.get().now().strftime("%Y%m%d-%H%M%S")

69 return f"agent-zero-selected-{count}-{stamp}.zip"

70

71

api/notification_create.py

+1

@@ -57,6 +57,7 @@ class NotificationCreate(ApiHandler):

57 return {

58 "success": True,

59 "notification_id": notification.id,

60 + "notification": notification.output(),

61 "message": "Notification created successfully",

62 }

63

api/plugins.py

+2 -2

@@ -2,10 +2,10 @@ import json

2 import os

3 import subprocess

4 import sys

5 -from datetime import datetime, timezone

5

6 from helpers.api import ApiHandler, Request, Response

7 from helpers import plugins, files, extension

8 +from helpers.localization import Localization

9

10

11 class Plugins(ApiHandler):

@@ -287,7 +287,7 @@ class Plugins(ApiHandler):

287 if not files.exists(execute_script):

288 return Response(status=404, response="execute.py not found")

289

290 - executed_at = datetime.now(timezone.utc).isoformat()

290 + executed_at = Localization.get().now_iso()

291 try:

292 result = subprocess.run(

293 [sys.executable, execute_script],

api/settings_set.py

+5 -1

@@ -8,7 +8,11 @@ from typing import Any

8 class SetSettings(ApiHandler):

9 async def process(self, input: dict[Any, Any], request: Request) -> dict[Any, Any] | Response:

10 frontend = input.get("settings", input)

11 + browser_timezone = input.get("browser_timezone")

12 backend = settings.convert_in(settings.Settings(**frontend))

12 - backend = settings.set_settings(backend)

13 + backend = settings.set_settings(

14 + backend,

15 + browser_timezone=browser_timezone if isinstance(browser_timezone, str) else None,

16 + )

17 out = settings.convert_out(backend)

18 return dict(out)

extensions/python/message_loop_prompts_after/_60_include_current_datetime.py

+1 -8

@@ -1,4 +1,3 @@

1 -from datetime import datetime, timezone

1 from helpers.extension import Extension

2 from agent import LoopData

3 from helpers.localization import Localization

@@ -9,13 +8,7 @@ class IncludeCurrentDatetime(Extension):

8 if not self.agent:

9 return

10

12 - # get current datetime

13 - current_datetime = Localization.get().utc_dt_to_localtime_str(

14 - datetime.now(timezone.utc), sep=" ", timespec="seconds"

15 - )

16 - # remove timezone offset

17 - if current_datetime and "+" in current_datetime:

18 - current_datetime = current_datetime.split("+")[0]

11 + current_datetime = Localization.get().now().strftime("%Y-%m-%d %H:%M:%S %Z")

12

13 # read prompt

14 datetime_prompt = self.agent.read_prompt(

extensions/python/user_message_ui/_10_update_check.py

+14 -8

@@ -2,6 +2,7 @@ from helpers import notification

2 from helpers.extension import Extension

3 from agent import LoopData

4 from helpers import files, settings, update_check

5 +from helpers.localization import Localization

6 import datetime

7 import json

8

@@ -11,14 +12,18 @@ import json

12 # do not check too often, use cooldown

13 # do not notify too often

14

14 -last_check = datetime.datetime.fromtimestamp(0)

15 +last_check = datetime.datetime.fromtimestamp(0, tz=Localization.get().get_tzinfo())

16 check_cooldown_seconds = 60

17 last_notification_id = None

17 -last_notification_time = datetime.datetime.fromtimestamp(0)

18 +last_notification_time = datetime.datetime.fromtimestamp(0, tz=Localization.get().get_tzinfo())

19 notification_cooldown_seconds = 60 * 60 * 24

20 notification_state_file = "usr/update-check-state.json"

21

22

23 +def _now() -> datetime.datetime:

24 + return Localization.get().now()

25 +

26 +

27 def _load_notification_state() -> dict:

28 try:

29 return json.loads(files.read_file(notification_state_file))

@@ -34,13 +39,13 @@ def _parse_timestamp(value: str | None) -> datetime.datetime | None:

39 except ValueError:

40 return None

41 if parsed.tzinfo:

37 - return parsed.astimezone(datetime.timezone.utc).replace(tzinfo=None)

38 - return parsed

42 + return parsed.astimezone(Localization.get().get_tzinfo())

43 + return Localization.get().localize_naive_datetime(parsed)

44

45

46 def _remember_notification(notif: dict, now: datetime.datetime):

47 state = {

43 - "last_notification_at": now.replace(tzinfo=datetime.timezone.utc).isoformat(),

48 + "last_notification_at": now.isoformat(),

49 "last_notification_id": notif.get("id") or "",

50 "last_notification_group": notif.get("group", "update_check"),

51 }

@@ -62,16 +67,17 @@ class UpdateCheck(Extension):

67 return

68

69 # check if cooldown has passed

65 - if (datetime.datetime.now() - last_check).total_seconds() < check_cooldown_seconds:

70 + now = _now()

71 + if (now - last_check).total_seconds() < check_cooldown_seconds:

72 return

67 - last_check = datetime.datetime.now()

73 + last_check = now

74

75 # check for updates

76 version = await update_check.check_version()

77

78 # if the user should update, send notification

79 if notif := version.get("notification"):

74 - now = datetime.datetime.now(datetime.timezone.utc).replace(tzinfo=None)

80 + now = _now()

81 stored_state = _load_notification_state()

82 stored_notification_time = _parse_timestamp(stored_state.get("last_notification_at"))

83 effective_notification_time = stored_notification_time or last_notification_time

helpers/backup.py

+9 -5

@@ -9,6 +9,7 @@ from typing import List, Dict, Any, Optional

9 from pathspec import PathSpec

10

11 from helpers import files, runtime, git

12 +from helpers.localization import Localization

13 from helpers.print_style import PrintStyle

14

15

@@ -35,7 +36,7 @@ class BackupService:

36

37 def get_default_backup_metadata(self) -> Dict[str, Any]:

38 """Get default backup patterns and metadata"""

38 - timestamp = datetime.datetime.now().isoformat()

39 + timestamp = Localization.get().now_iso()

40

41 default_patterns = self._get_default_patterns()

42 include_patterns, exclude_patterns = self._parse_patterns(default_patterns)

@@ -144,7 +145,7 @@ class BackupService:

145 "home": os.environ.get("HOME", "unknown"),

146 "shell": os.environ.get("SHELL", "unknown"),

147 "path": os.environ.get("PATH", "")[:200] + "..." if len(os.environ.get("PATH", "")) > 200 else os.environ.get("PATH", ""),

147 - "timezone": str(datetime.datetime.now().astimezone().tzinfo),

148 + "timezone": Localization.get().get_timezone(),

149 "working_directory": os.getcwd(),

150 "agent_zero_root": files.get_abs_path(""),

151 "runtime_mode": "development" if runtime.is_development() else "production"

@@ -305,7 +306,10 @@ class BackupService:

306 "path": pattern_path,

307 "real_path": file_path,

308 "size": stat.st_size,

308 - "modified": datetime.datetime.fromtimestamp(stat.st_mtime).isoformat(),

309 + "modified": datetime.datetime.fromtimestamp(

310 + stat.st_mtime,

311 + tz=Localization.get().get_tzinfo(),

312 + ).isoformat(),

313 "type": "file"

314 })

315 processed_count += 1

@@ -356,7 +360,7 @@ class BackupService:

360 metadata = {

361 # Basic backup information

362 "agent_zero_version": self.agent_zero_version,

359 - "timestamp": datetime.datetime.now().isoformat(),

363 + "timestamp": Localization.get().now_iso(),

364 "backup_name": backup_name,

365 "include_hidden": include_hidden,

366

@@ -698,7 +702,7 @@ class BackupService:

702 })

703 continue

704 elif overwrite_policy == "backup":

701 - timestamp = datetime.datetime.now().strftime('%Y%m%d_%H%M%S')

705 + timestamp = Localization.get().now().strftime('%Y%m%d_%H%M%S')

706 backup_path = f"{target_path}.backup.{timestamp}"

707 import shutil

708 shutil.move(target_path, backup_path)

helpers/document_query.py

+2 -2

@@ -10,7 +10,6 @@ from langchain_unstructured import UnstructuredLoader # noqa E402

10

11 from urllib.parse import urlparse

12 from typing import Callable, Sequence, List, Optional, Tuple

13 -from datetime import datetime

13

14 from langchain_community.document_loaders.pdf import PyMuPDFLoader

15 from langchain_community.document_transformers import MarkdownifyTransformer

@@ -20,6 +19,7 @@ from langchain_core.documents import Document

19 from langchain.schema import SystemMessage, HumanMessage

20

21 from helpers.print_style import PrintStyle

22 +from helpers.localization import Localization

23 from helpers import files, errors

24 from helpers.network import HttpFetchResult, fetch_public_http_resource

25 from agent import Agent

@@ -120,7 +120,7 @@ class DocumentQueryStore:

120 # Initialize metadata

121 doc_metadata = metadata or {}

122 doc_metadata["document_uri"] = document_uri

123 - doc_metadata["timestamp"] = datetime.now().strftime("%Y-%m-%d %H:%M:%S")

123 + doc_metadata["timestamp"] = Localization.get().now_iso(timespec="seconds")

124

125 # Split text into chunks

126 text_splitter = RecursiveCharacterTextSplitter(

helpers/file_browser.py

+5 -1

@@ -8,6 +8,7 @@ from helpers.security import safe_filename

8 from datetime import datetime

9

10 from helpers import files

11 +from helpers.localization import Localization

12 from helpers.print_style import PrintStyle

13

14

@@ -260,7 +261,10 @@ class FileBrowser:

261 entry_data: Dict[str, Any] = {

262 "name": filename,

263 "path": str(entry_path.relative_to(self.base_dir)),

263 - "modified": datetime.fromtimestamp(stat_info.st_mtime).isoformat()

264 + "modified": datetime.fromtimestamp(

265 + stat_info.st_mtime,

266 + tz=Localization.get().get_tzinfo(),

267 + ).isoformat()

268 }

269

270 # Add symlink information if this is a symlink

helpers/file_tree.py

+15 -10

@@ -2,13 +2,14 @@ from __future__ import annotations

2

3 from collections import deque

4 from dataclasses import dataclass

5 -from datetime import datetime, timezone

5 +from datetime import datetime

6 import os

7 from typing import Any, Callable, Iterable, Literal, Optional, Sequence

8

9 from pathspec import PathSpec

10

11 from helpers import files as files_helper

12 +from helpers.localization import Localization

13

14 SORT_BY_NAME = "name"

15 SORT_BY_CREATED = "created"

@@ -22,6 +23,10 @@ OUTPUT_MODE_FLAT = "flat"

23 OUTPUT_MODE_NESTED = "nested"

24

25

26 +def _from_timestamp(timestamp: float) -> datetime:

27 + return datetime.fromtimestamp(timestamp, tz=Localization.get().get_tzinfo())

28 +

29 +

30 def file_tree(

31 relative_path: str,

32 *,

@@ -75,7 +80,7 @@ def file_tree(

80 while traversal and limit calculations remain breadth-first by depth. When ``max_lines`` is set, the number

81 of non-comment entries (excluding the root banner) never exceeds that limit; informational summary comments

82 are emitted in addition when necessary.

78 - * ``created`` and ``modified`` values in structured outputs are timezone-aware UTC

83 + * ``created`` and ``modified`` values in structured outputs are timezone-aware user-local

84 :class:`datetime.datetime` objects::

85

86 item = flat_items[0]

@@ -111,8 +116,8 @@ def file_tree(

116 name=root_name,

117 level=0,

118 item_type="folder",

114 - created=datetime.fromtimestamp(root_stat.st_ctime, tz=timezone.utc),

115 - modified=datetime.fromtimestamp(root_stat.st_mtime, tz=timezone.utc),

119 + created=_from_timestamp(root_stat.st_ctime),

120 + modified=_from_timestamp(root_stat.st_mtime),

121 parent=None,

122 items=[],

123 rel_path="",

@@ -132,8 +137,8 @@ def file_tree(

137 name=entry.name,

138 level=level,

139 item_type=item_type,

135 - created=datetime.fromtimestamp(stat.st_ctime, tz=timezone.utc),

136 - modified=datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc),

140 + created=_from_timestamp(stat.st_ctime),

141 + modified=_from_timestamp(stat.st_mtime),

142 parent=parent,

143 items=[] if item_type == "folder" else None,

144 rel_path=rel_posix,

@@ -413,8 +418,8 @@ def _create_folder_unprocessed_comment(

418 name=entry.name,

419 level=folder_node.level + 1,

420 item_type="folder",

416 - created=datetime.fromtimestamp(stat.st_ctime, tz=timezone.utc),

417 - modified=datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc),

421 + created=_from_timestamp(stat.st_ctime),

422 + modified=_from_timestamp(stat.st_mtime),

423 parent=folder_node,

424 items=None,

425 rel_path=os.path.join(folder_node.rel_path, entry.name),

@@ -427,8 +432,8 @@ def _create_folder_unprocessed_comment(

432 name=entry.name,

433 level=folder_node.level + 1,

434 item_type="file",

430 - created=datetime.fromtimestamp(stat.st_ctime, tz=timezone.utc),

431 - modified=datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc),

435 + created=_from_timestamp(stat.st_ctime),

436 + modified=_from_timestamp(stat.st_mtime),

437 parent=folder_node,

438 items=None,

439 rel_path=os.path.join(folder_node.rel_path, entry.name),

helpers/git.py

+9 -2

@@ -8,6 +8,7 @@ import base64

8 import re

9 from urllib.parse import urlparse, urlunparse

10 from helpers import files

11 +from helpers.localization import Localization

12

13

14 def strip_auth_from_url(url: str) -> str:

@@ -98,7 +99,10 @@ class GitRepoReleaseInfo:

99

100

101 def _format_git_timestamp(timestamp: int) -> str:

101 - return datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M:%S')

102 + return datetime.fromtimestamp(

103 + timestamp,

104 + tz=Localization.get().get_tzinfo(),

105 + ).strftime('%Y-%m-%d %H:%M:%S %Z')

106

107

108 def _split_describe_version(describe: str) -> tuple[str, int]:

@@ -517,7 +521,10 @@ def get_repo_status(repo_path: str) -> dict:

521 "hash": commit.hexsha[:7],

522 "message": str(commit.message).split("\n")[0][:80],

523 "author": str(commit.author),

520 - "date": datetime.fromtimestamp(commit.committed_date).strftime('%Y-%m-%d %H:%M')

524 + "date": datetime.fromtimestamp(

525 + commit.committed_date,

526 + tz=Localization.get().get_tzinfo(),

527 + ).strftime('%Y-%m-%d %H:%M %Z')

528 }

529 except Exception:

530 pass

helpers/localization.py

+103 -73

@@ -1,4 +1,6 @@

1 -from datetime import datetime, timezone as dt_timezone, timedelta

1 +from datetime import datetime, timezone as dt_timezone

2 +import os

3 +import time

4 import pytz # type: ignore

5

6 from helpers.print_style import PrintStyle

@@ -8,9 +10,9 @@ from helpers.dotenv import get_dotenv_value, save_dotenv_value

10

11 class Localization:

12 """

11 - Localization class for handling timezone conversions between UTC and local time.

12 - Now stores a fixed UTC offset (in minutes) derived from the provided timezone name

13 - to avoid noisy updates when equivalent timezones share the same offset.

13 + Localization class for handling timezone conversions around the user's IANA

14 + timezone. UTC is still used when an external protocol requires an absolute

15 + instant, but user-facing timestamps are formatted in the configured timezone.

16 """

17

18 # singleton

@@ -26,29 +28,38 @@ class Localization:

28 self.timezone: str = "UTC"

29 self._offset_minutes: int = 0

30 self._last_timezone_change: datetime | None = None

29 - # Load persisted values if available

30 - persisted_tz = str(get_dotenv_value("DEFAULT_USER_TIMEZONE", "UTC"))

31 + # Load persisted values if available.

32 + persisted_tz = str(get_dotenv_value("DEFAULT_USER_TIMEZONE", os.environ.get("TZ") or "UTC"))

33 persisted_offset = get_dotenv_value("DEFAULT_USER_UTC_OFFSET_MINUTES", None)

34 if timezone is not None:

35 # Explicit override

36 self.set_timezone(timezone)

37 else:

38 # Initialize from persisted values

37 - self.timezone = persisted_tz

38 - if persisted_offset is not None:

39 - try:

40 - self._offset_minutes = int(str(persisted_offset))

41 - except Exception:

42 - self._offset_minutes = self._compute_offset_minutes(self.timezone)

43 - save_dotenv_value("DEFAULT_USER_UTC_OFFSET_MINUTES", str(self._offset_minutes))

44 - else:

45 - # Compute from timezone and persist

46 - self._offset_minutes = self._compute_offset_minutes(self.timezone)

39 + try:

40 + pytz.timezone(persisted_tz)

41 + self.timezone = persisted_tz

42 + except pytz.exceptions.UnknownTimeZoneError:

43 + self.timezone = "UTC"

44 + current_offset = self._compute_offset_minutes(self.timezone)

45 + try:

46 + persisted_offset_minutes = int(str(persisted_offset)) if persisted_offset is not None else None

47 + except Exception:

48 + persisted_offset_minutes = None

49 + self._offset_minutes = current_offset

50 + if persisted_offset_minutes != current_offset:

51 save_dotenv_value("DEFAULT_USER_UTC_OFFSET_MINUTES", str(self._offset_minutes))

52 + self.apply_process_timezone()

53

54 def get_timezone(self) -> str:

55 return self.timezone

56

57 + def get_tzinfo(self):

58 + try:

59 + return pytz.timezone(self.timezone)

60 + except pytz.exceptions.UnknownTimeZoneError:

61 + return pytz.timezone("UTC")

62 +

63 def _compute_offset_minutes(self, timezone_name: str) -> int:

64 tzinfo = pytz.timezone(timezone_name)

65 now_in_tz = datetime.now(tzinfo)

@@ -58,76 +69,97 @@ class Localization:

69 def get_offset_minutes(self) -> int:

70 return self._offset_minutes

71

61 - def _can_change_timezone(self) -> bool:

62 - """Check if timezone can be changed (rate limited to once per hour)."""

63 - if self._last_timezone_change is None:

64 - return True

65 -

66 - time_diff = datetime.now() - self._last_timezone_change

67 - return time_diff >= timedelta(hours=1)

72 + def apply_process_timezone(self) -> None:

73 + """Apply the configured timezone to this process and child processes."""

74 + os.environ["TZ"] = self.timezone

75 + if hasattr(time, "tzset"):

76 + try:

77 + time.tzset()

78 + except Exception as e:

79 + PrintStyle.error(f"Error applying timezone {self.timezone}: {e}")

80 +

81 + def now(self) -> datetime:

82 + """Return the current datetime in the user's configured timezone."""

83 + return datetime.now(self.get_tzinfo())

84 +

85 + def now_iso(self, sep: str = "T", timespec: str = "auto") -> str:

86 + return self.now().isoformat(sep=sep, timespec=timespec)

87 +

88 + def localize_naive_datetime(self, dt: datetime) -> datetime:

89 + """Treat a naive datetime as user-local and make it timezone-aware."""

90 + if dt.tzinfo is not None:

91 + return dt

92 + tzinfo = self.get_tzinfo()

93 + try:

94 + return tzinfo.localize(dt, is_dst=None)

95 + except pytz.exceptions.AmbiguousTimeError:

96 + return tzinfo.localize(dt, is_dst=False)

97 + except pytz.exceptions.NonExistentTimeError:

98 + return tzinfo.localize(dt, is_dst=True)

99

100 def set_timezone(self, timezone: str) -> None:

70 - """Set the timezone name, but internally store and compare by UTC offset minutes."""

101 + """Set the user's IANA timezone and propagate it to child processes."""

102 try:

103 # Validate timezone and compute its current offset

104 _ = pytz.timezone(timezone)

105 new_offset = self._compute_offset_minutes(timezone)

75 -

76 - # If offset changes, check rate limit and update

77 - if new_offset != getattr(self, "_offset_minutes", None):

78 - if not self._can_change_timezone():

79 - return

80 -

81 - prev_tz = getattr(self, "timezone", "None")

82 - prev_off = getattr(self, "_offset_minutes", None)

83 - PrintStyle.debug(

84 - f"Changing timezone from {prev_tz} (offset {prev_off}) to {timezone} (offset {new_offset})"

85 - )

86 - self._offset_minutes = new_offset

87 - self.timezone = timezone

88 - # Persist both the human-readable tz and the numeric offset

89 - save_dotenv_value("DEFAULT_USER_TIMEZONE", timezone)

90 - save_dotenv_value("DEFAULT_USER_UTC_OFFSET_MINUTES", str(self._offset_minutes))

91 -

92 - # Update rate limit timestamp only when actual change occurs

93 - self._last_timezone_change = datetime.now()

94 - else:

95 - # Offset unchanged: update stored timezone without logging or persisting to avoid churn

96 - self.timezone = timezone

106 + if timezone == self.timezone and new_offset == self._offset_minutes:

107 + self.apply_process_timezone()

108 + return

109 +

110 + prev_tz = getattr(self, "timezone", "None")

111 + prev_off = getattr(self, "_offset_minutes", None)

112 + PrintStyle.debug(

113 + f"Changing timezone from {prev_tz} (offset {prev_off}) to {timezone} (offset {new_offset})"

114 + )

115 + self._offset_minutes = new_offset

116 + self.timezone = timezone

117 + save_dotenv_value("DEFAULT_USER_TIMEZONE", timezone)

118 + save_dotenv_value("DEFAULT_USER_UTC_OFFSET_MINUTES", str(self._offset_minutes))

119 + self.apply_process_timezone()

120 + self._last_timezone_change = datetime.now()

121 except pytz.exceptions.UnknownTimeZoneError:

98 - PrintStyle.error(f"Unknown timezone: {timezone}, defaulting to UTC")

99 - self.timezone = "UTC"

100 - self._offset_minutes = 0

101 - # save defaults to avoid future errors on startup

102 - save_dotenv_value("DEFAULT_USER_TIMEZONE", "UTC")

103 - save_dotenv_value("DEFAULT_USER_UTC_OFFSET_MINUTES", "0")

122 + fallback_timezone = self.timezone

123 + try:

124 + pytz.timezone(fallback_timezone)

125 + except pytz.exceptions.UnknownTimeZoneError:

126 + fallback_timezone = "UTC"

127 +

128 + PrintStyle.error(f"Unknown timezone: {timezone}, keeping {fallback_timezone}")

129 + self.timezone = fallback_timezone

130 + self._offset_minutes = self._compute_offset_minutes(fallback_timezone)

131 + self.apply_process_timezone()

132

133 def localtime_str_to_utc_dt(self, localtime_str: str | None) -> datetime | None:

134 """

135 Convert a local time ISO string to a UTC datetime object.

136 Returns None if input is None or invalid.

109 - When input lacks tzinfo, assume the configured fixed UTC offset.

137 + When input lacks tzinfo, assume the configured user timezone.

138 """

139 if not localtime_str:

140 return None

141

142 try:

143 + localtime_str = localtime_str.strip().replace("Z", "+00:00")

144 # Handle both with and without timezone info

145 try:

146 # Try parsing with timezone info first

147 local_datetime_obj = datetime.fromisoformat(localtime_str)

148 if local_datetime_obj.tzinfo is None:

120 - # If no timezone info, assume fixed offset

121 - local_datetime_obj = local_datetime_obj.replace(

122 - tzinfo=dt_timezone(timedelta(minutes=self._offset_minutes))

123 - )

149 + # If no timezone info, assume the configured user timezone.

150 + local_datetime_obj = self.localize_naive_datetime(local_datetime_obj)

151 except ValueError:

125 - # If timezone parsing fails, try without timezone

126 - base = localtime_str.split('Z')[0].split('+')[0]

127 - local_datetime_obj = datetime.fromisoformat(base)

128 - local_datetime_obj = local_datetime_obj.replace(

129 - tzinfo=dt_timezone(timedelta(minutes=self._offset_minutes))

130 - )

152 + # If timezone parsing fails, try a few common local formats.

153 + cleaned = localtime_str.replace("T", " ")

154 + for fmt in ("%Y-%m-%d %H:%M:%S", "%Y-%m-%d %H:%M", "%Y-%m-%d"):

155 + try:

156 + local_datetime_obj = datetime.strptime(cleaned, fmt)

157 + local_datetime_obj = self.localize_naive_datetime(local_datetime_obj)

158 + break

159 + except ValueError:

160 + continue

161 + else:

162 + raise

163

164 # Convert to UTC

165 return local_datetime_obj.astimezone(dt_timezone.utc)

@@ -137,7 +169,7 @@ class Localization:

169

170 def utc_dt_to_localtime_str(self, utc_dt: datetime | None, sep: str = "T", timespec: str = "auto") -> str | None:

171 """

140 - Convert a UTC datetime object to a local time ISO string using the fixed UTC offset.

172 + Convert a UTC datetime object to a local time ISO string using the user's timezone.

173 Returns None if input is None.

174 """

175 if utc_dt is None:

@@ -153,9 +185,8 @@ class Localization:

185 else:

186 utc_dt = utc_dt.astimezone(dt_timezone.utc)

187

156 - # Convert to local time using fixed offset

157 - local_tz = dt_timezone(timedelta(minutes=self._offset_minutes))

158 - local_datetime_obj = utc_dt.astimezone(local_tz)

188 + # Convert to local time using the user's timezone.

189 + local_datetime_obj = utc_dt.astimezone(self.get_tzinfo())

190 return local_datetime_obj.isoformat(sep=sep, timespec=timespec)

191 except Exception as e:

192 PrintStyle.error(f"Error converting UTC datetime to localtime string: {e}")

@@ -163,8 +194,8 @@ class Localization:

194

195 def serialize_datetime(self, dt: datetime | None) -> str | None:

196 """

166 - Serialize a datetime object to ISO format string using the user's fixed UTC offset.

167 - This ensures the frontend receives dates with the correct current offset for display.

197 + Serialize a datetime object to ISO format string using the user's timezone.

198 + This ensures the frontend receives dates with the correct offset for display.

199 """

200 if dt is None:

201 return None

@@ -173,12 +204,11 @@ class Localization:

204 assert dt is not None

205

206 try:

176 - # Ensure datetime is timezone aware (if not, assume UTC)

207 + # Ensure datetime is timezone aware (if not, assume the user's timezone)

208 if dt.tzinfo is None:

178 - dt = dt.replace(tzinfo=dt_timezone.utc)

209 + dt = self.localize_naive_datetime(dt)

210

180 - local_tz = dt_timezone(timedelta(minutes=self._offset_minutes))

181 - local_dt = dt.astimezone(local_tz)

211 + local_dt = dt.astimezone(self.get_tzinfo())

212 return local_dt.isoformat()

213 except Exception as e:

214 PrintStyle.error(f"Error serializing datetime: {e}")

helpers/notification.py

+7 -5

@@ -1,9 +1,11 @@

1 from dataclasses import dataclass

2 import uuid

3 import threading

4 -from datetime import datetime, timezone, timedelta

4 +from datetime import datetime, timedelta

5 from enum import Enum

6

7 +from helpers.localization import Localization

8 +

9

10 class NotificationType(Enum):

11 INFO = "info"

@@ -53,7 +55,7 @@ class NotificationItem:

55 "title": self.title,

56 "message": self.message,

57 "detail": self.detail,

56 - "timestamp": self.timestamp.isoformat(),

58 + "timestamp": Localization.get().serialize_datetime(self.timestamp),

59 "display_time": self.display_time,

60 "read": self.read,

61 "group": self.group,

@@ -106,7 +108,7 @@ class NotificationManager:

108 existing.title = title

109 existing.message = message

110 existing.detail = detail

109 - existing.timestamp = datetime.now(timezone.utc)

111 + existing.timestamp = Localization.get().now()

112 existing.display_time = display_time

113 existing.group = group

114 existing.read = False

@@ -122,7 +124,7 @@ class NotificationManager:

124 title=title,

125 message=message,

126 detail=detail,

125 - timestamp=datetime.now(timezone.utc),

127 + timestamp=Localization.get().now(),

128 display_time=display_time,

129 id=id,

130 group=group,

@@ -149,7 +151,7 @@ class NotificationManager:

151 self.updates = [no - to_remove for no in self.updates if no >= to_remove]

152

153 def get_recent_notifications(self, seconds: int = 30) -> list[NotificationItem]:

152 - cutoff = datetime.now(timezone.utc) - timedelta(seconds=seconds)

154 + cutoff = Localization.get().now() - timedelta(seconds=seconds)

155 with self._lock:

156 return [n for n in self.notifications if n.timestamp >= cutoff]

157

helpers/persist_chat.py

+19 -11

@@ -4,6 +4,7 @@ from typing import Any

4 import uuid

5 from agent import Agent, AgentConfig, AgentContext, AgentContextType

6 from helpers import files, history

7 +from helpers.localization import Localization

8 import json

9 from initialize import initialize_agent

10

@@ -14,6 +15,18 @@ LOG_SIZE = 1000

15 CHAT_FILE_NAME = "chat.json"

16

17

18 +def _fallback_datetime_iso() -> str:

19 + return datetime.fromtimestamp(0, tz=Localization.get().get_tzinfo()).isoformat()

20 +

21 +

22 +def _parse_persisted_datetime(value: str | None) -> datetime:

23 + raw_value = value or _fallback_datetime_iso()

24 + dt = datetime.fromisoformat(raw_value)

25 + if dt.tzinfo is None:

26 + dt = Localization.get().localize_naive_datetime(dt)

27 + return dt

28 +

29 +

30 def get_chat_folder_path(ctxid: str):

31 """

32 Get the folder path for any context (chat or task).

@@ -137,15 +150,15 @@ def _serialize_context(context: AgentContext):

150 "id": context.id,

151 "name": context.name,

152 "created_at": (

140 - context.created_at.isoformat()

153 + Localization.get().serialize_datetime(context.created_at)

154 if context.created_at

142 - else datetime.fromtimestamp(0).isoformat()

155 + else _fallback_datetime_iso()

156 ),

157 "type": context.type.value,

158 "last_message": (

146 - context.last_message.isoformat()

159 + Localization.get().serialize_datetime(context.last_message)

160 if context.last_message

148 - else datetime.fromtimestamp(0).isoformat()

161 + else _fallback_datetime_iso()

162 ),

163 "agents": agents,

164 "streaming_agent": (

@@ -196,16 +209,11 @@ def _deserialize_context(data):

209 id=data.get("id", None), # get new id

210 name=data.get("name", None),

211 created_at=(

199 - datetime.fromisoformat(

200 - # older chats may not have created_at - backcompat

201 - data.get("created_at", datetime.fromtimestamp(0).isoformat())

202 - )

212 + _parse_persisted_datetime(data.get("created_at"))

213 ),

214 type=AgentContextType(data.get("type", AgentContextType.USER.value)),

215 last_message=(

206 - datetime.fromisoformat(

207 - data.get("last_message", datetime.fromtimestamp(0).isoformat())

208 - )

216 + _parse_persisted_datetime(data.get("last_message"))

217 ),

218 log=log,

219 paused=False,

helpers/self_update.py

+8 -4

@@ -5,11 +5,12 @@ import re

5 import subprocess

6 import tempfile

7 import time

8 -from datetime import UTC, datetime

8 +from datetime import datetime

9 from pathlib import Path

10 from typing import Any, Literal, TypedDict

11

12 from helpers import git, yaml

13 +from helpers.localization import Localization

14

15

16 OFFICIAL_REPO_AUTHOR = "agent0ai"

@@ -73,7 +74,7 @@ class SelectorTagOption(TypedDict):

74

75

76 def _now_iso() -> str:

76 - return datetime.now(UTC).isoformat().replace("+00:00", "Z")

77 + return Localization.get().now_iso()

78

79

80 def get_update_file_path() -> Path:

@@ -197,7 +198,10 @@ def _get_tag_release_time_in_repo(

198 timestamp = _run_git(repo_dir, "log", "-1", "--format=%ct", normalized_tag)

199 if not timestamp:

200 return ""

200 - return datetime.fromtimestamp(int(timestamp)).strftime("%Y-%m-%d %H:%M:%S")

201 + return datetime.fromtimestamp(

202 + int(timestamp),

203 + tz=Localization.get().get_tzinfo(),

204 + ).strftime("%Y-%m-%d %H:%M:%S %Z")

205 except Exception:

206 return ""

207

@@ -242,7 +246,7 @@ def build_default_backup_name(

246 current_version: str,

247 target_tag: str | None = None,

248 ) -> str:

245 - timestamp = datetime.now(UTC).strftime("%Y%m%d-%H%M%S")

249 + timestamp = Localization.get().now().strftime("%Y%m%d-%H%M%S")

250 return f"usr-{timestamp}.zip"

251

252

helpers/settings.py

+101 -3

@@ -7,6 +7,7 @@ import subprocess

7 from typing import Any, Literal, TypedDict, cast, TypeVar

8

9 import models

10 +import pytz # type: ignore

11 from helpers import runtime, defer, git, subagents

12 from . import files, dotenv

13 from helpers.print_style import PrintStyle

@@ -55,6 +56,8 @@ class Settings(TypedDict):

56

57 agent_profile: str

58 agent_knowledge_subdir: str

59 + timezone: str

60 + time_format: str

61

62 workdir_path: str

63 workdir_show: bool

@@ -143,6 +146,8 @@ class SettingsOutputAdditional(TypedDict):

146 embedding_providers: list[ModelProvider]

147 agent_subdirs: list[FieldOption]

148 knowledge_subdirs: list[FieldOption]

149 + timezones: list[FieldOption]

150 + resolved_timezone: str

151 is_dockerized: bool

152 runtime_settings: dict[str, Any]

153

@@ -154,6 +159,9 @@ class SettingsOutput(TypedDict):

159

160 PASSWORD_PLACEHOLDER = "****PSWD****"

161 API_KEY_PLACEHOLDER = "************"

162 +TIMEZONE_AUTO = "auto"

163 +TIME_FORMAT_12H = "12h"

164 +TIME_FORMAT_24H = "24h"

165

166 SETTINGS_FILE = files.get_abs_path("usr/settings.json")

167 _settings: Settings | None = None

@@ -175,6 +183,49 @@ def _ensure_option_present(options: list[OptionT] | None, current_value: str | N

183 opts.insert(0, cast(OptionT, {"value": current_value, "label": current_value}))

184 return opts

185

186 +

187 +def _is_valid_timezone(value: str) -> bool:

188 + try:

189 + pytz.timezone(value)

190 + return True

191 + except pytz.exceptions.UnknownTimeZoneError:

192 + return False

193 +

194 +

195 +def _normalize_timezone_setting(value: Any, default: str = TIMEZONE_AUTO) -> str:

196 + timezone = str(value or "").strip()

197 + if timezone.lower() == TIMEZONE_AUTO:

198 + return TIMEZONE_AUTO

199 + if _is_valid_timezone(timezone):

200 + return timezone

201 + return default if default == TIMEZONE_AUTO or _is_valid_timezone(default) else TIMEZONE_AUTO

202 +

203 +

204 +def _normalize_time_format(value: Any, default: str = TIME_FORMAT_12H) -> str:

205 + time_format = str(value or "").strip().lower()

206 + if time_format in {TIME_FORMAT_12H, TIME_FORMAT_24H}:

207 + return time_format

208 + return default if default in {TIME_FORMAT_12H, TIME_FORMAT_24H} else TIME_FORMAT_12H

209 +

210 +

211 +def _resolve_runtime_timezone(setting_value: str, browser_timezone: str | None = None) -> str:

212 + if setting_value == TIMEZONE_AUTO:

213 + candidate = str(browser_timezone or "").strip()

214 + if _is_valid_timezone(candidate):

215 + return candidate

216 + try:

217 + from helpers.localization import Localization

218 +

219 + return Localization.get().get_timezone()

220 + except Exception:

221 + return "UTC"

222 + return _normalize_timezone_setting(setting_value, default="UTC")

223 +

224 +

225 +def _timezone_options() -> list[FieldOption]:

226 + return [{"value": timezone, "label": timezone} for timezone in pytz.common_timezones]

227 +

228 +

229 def convert_out(settings: Settings) -> SettingsOutput:

230 out = SettingsOutput(

231 settings = settings.copy(),

@@ -187,6 +238,8 @@ def convert_out(settings: Settings) -> SettingsOutput:

238 if item["key"] != "_example"],

239 knowledge_subdirs=[{"value": subdir, "label": subdir}

240 for subdir in files.get_subdirectories("knowledge", exclude="default")],

241 + timezones=_timezone_options(),

242 + resolved_timezone="UTC",

243 runtime_settings={},

244 ),

245 )

@@ -208,6 +261,9 @@ def convert_out(settings: Settings) -> SettingsOutput:

261

262 additional["agent_subdirs"] = _ensure_option_present(additional.get("agent_subdirs"), current.get("agent_profile"))

263 additional["knowledge_subdirs"] = _ensure_option_present(additional.get("knowledge_subdirs"), current.get("agent_knowledge_subdir"))

264 + if current.get("timezone") != TIMEZONE_AUTO:

265 + additional["timezones"] = _ensure_option_present(additional.get("timezones"), current.get("timezone"))

266 + additional["resolved_timezone"] = _resolve_runtime_timezone(current.get("timezone", TIMEZONE_AUTO))

267

268 # masked api keys

269 providers = get_providers("chat") + get_providers("embedding")

@@ -294,13 +350,13 @@ def set_runtime_settings_snapshot(settings: Settings) -> None:

350 _runtime_settings_snapshot = settings.copy()

351

352

297 -def set_settings(settings: Settings, apply: bool = True):

353 +def set_settings(settings: Settings, apply: bool = True, browser_timezone: str | None = None):

354 global _settings

355 previous = _settings

356 _settings = normalize_settings(settings)

357 _write_settings_file(_settings)

358 if apply:

303 - _apply_settings(previous)

359 + _apply_settings(previous, browser_timezone)

360 return reload_settings()

361

362

@@ -344,6 +400,8 @@ def normalize_settings(settings: Settings) -> Settings:

400

401 # mcp server token is set automatically

402 copy["mcp_server_token"] = create_auth_token()

403 + copy["timezone"] = _normalize_timezone_setting(copy.get("timezone"), default["timezone"])

404 + copy["time_format"] = _normalize_time_format(copy.get("time_format"), default["time_format"])

405

406 return copy

407

@@ -439,6 +497,8 @@ def get_default_settings() -> Settings:

497 root_password="",

498 agent_profile=get_default_value("agent_profile", "agent0"),

499 agent_knowledge_subdir=get_default_value("agent_knowledge_subdir", "custom"),

500 + timezone=_normalize_timezone_setting(get_default_value("timezone", TIMEZONE_AUTO)),

501 + time_format=_normalize_time_format(get_default_value("time_format", TIME_FORMAT_12H)),

502 workdir_path=get_default_value("workdir_path", files.get_abs_path_dockerized("usr/workdir")),

503 workdir_show=get_default_value("workdir_show", True),

504 workdir_max_depth=get_default_value("workdir_max_depth", 5),

@@ -466,9 +526,47 @@ def get_default_settings() -> Settings:

526 )

527

528

469 -def _apply_settings(previous: Settings | None):

529 +def _apply_timezone_setting(previous: Settings | None, browser_timezone: str | None = None) -> None:

530 + if not _settings:

531 + return

532 +

533 + from helpers.localization import Localization

534 +

535 + localization = Localization.get()

536 + previous_timezone = localization.get_timezone()

537 + target_timezone = _resolve_runtime_timezone(_settings["timezone"], browser_timezone)

538 + if (

539 + previous

540 + and _settings["timezone"] == previous.get("timezone")

541 + and _settings["timezone"] != TIMEZONE_AUTO

542 + and previous_timezone == target_timezone

543 + ):

544 + return

545 +

546 + localization.set_timezone(target_timezone)

547 + current_timezone = localization.get_timezone()

548 + if current_timezone == previous_timezone:

549 + return

550 +

551 + try:

552 + from helpers import plugins

553 +

554 + plugins.call_plugin_hook(

555 + "_office",

556 + "timezone_changed",

557 + None,

558 + previous_timezone=previous_timezone,

559 + timezone=current_timezone,

560 + )

561 + except Exception:

562 + return

563 +

564 +

565 +def _apply_settings(previous: Settings | None, browser_timezone: str | None = None):

566 global _settings

567 if _settings:

568 + _apply_timezone_setting(previous, browser_timezone)

569 +

570 from agent import AgentContext

571 from initialize import initialize_agent

572

helpers/state_snapshot.py

+22 -2

@@ -200,7 +200,7 @@ def _coerce_state_request_inputs(

200 timezone: Any,

201 ) -> StateRequestV1:

202 tz = timezone if isinstance(timezone, str) and timezone else None

203 - tz = tz or get_dotenv_value("DEFAULT_USER_TIMEZONE", "UTC")

203 + tz = tz or get_dotenv_value("DEFAULT_USER_TIMEZONE", Localization.get().get_timezone())

204

205 ctxid: str | None = context.strip() if isinstance(context, str) else None

206 if ctxid == "":

@@ -242,7 +242,12 @@ def advance_state_request_after_snapshot(

242 async def build_snapshot_from_request(*, request: StateRequestV1) -> SnapshotV1:

243 """Build a poll-shaped snapshot for both /poll and state_push."""

244

245 - Localization.get().set_timezone(request.timezone)

245 + localization = Localization.get()

246 + previous_timezone = localization.get_timezone()

247 + localization.set_timezone(request.timezone)

248 + current_timezone = localization.get_timezone()

249 + if current_timezone != previous_timezone:

250 + _notify_timezone_changed(previous_timezone, current_timezone)

251

252 ctxid = request.context if isinstance(request.context, str) else ""

253 ctxid = ctxid.strip()

@@ -339,6 +344,21 @@ async def build_snapshot_from_request(*, request: StateRequestV1) -> SnapshotV1:

344 return snapshot

345

346

347 +def _notify_timezone_changed(previous_timezone: str, current_timezone: str) -> None:

348 + try:

349 + from helpers import plugins

350 +

351 + plugins.call_plugin_hook(

352 + "_office",

353 + "timezone_changed",

354 + None,

355 + previous_timezone=previous_timezone,

356 + timezone=current_timezone,

357 + )

358 + except Exception:

359 + return

360 +

361 +

362 async def build_snapshot(

363 *,

364 context: str | None,

helpers/task_scheduler.py

+70 -42

@@ -41,6 +41,35 @@ def normalize_schedule_timezone(timezone_name: str | None) -> str:

41 return Localization.get().get_timezone()

42 return name

43

44 +

45 +def _now() -> datetime:

46 + localization = Localization.get()

47 + now = getattr(localization, "now", None)

48 + if callable(now):

49 + return now()

50 +

51 + try:

52 + tzinfo = pytz.timezone(localization.get_timezone())

53 + except Exception:

54 + tzinfo = pytz.timezone("UTC")

55 + return datetime.now(tzinfo)

56 +

57 +

58 +def _localize_task_datetime(dt: datetime) -> datetime:

59 + if dt.tzinfo is not None:

60 + return dt

61 +

62 + localization = Localization.get()

63 + localize = getattr(localization, "localize_naive_datetime", None)

64 + if callable(localize):

65 + return localize(dt)

66 +

67 + try:

68 + tzinfo = pytz.timezone(localization.get_timezone())

69 + except Exception:

70 + tzinfo = pytz.timezone("UTC")

71 + return tzinfo.localize(dt)

72 +

73 # ----------------------

74 # Task Models

75 # ----------------------

@@ -77,29 +106,31 @@ class TaskPlan(BaseModel):

106 done: list[datetime] = Field(default_factory=list)

107

108 @classmethod

80 - def create(cls, todo: list[datetime] = list(), in_progress: datetime | None = None, done: list[datetime] = list()):

109 + def create(

110 + cls,

111 + todo: list[datetime] | None = None,

112 + in_progress: datetime | None = None,

113 + done: list[datetime] | None = None,

114 + ):

115 + todo = list(todo or [])

116 + done = list(done or [])

117 if todo:

118 for idx, dt in enumerate(todo):

83 - if dt.tzinfo is None:

84 - todo[idx] = pytz.timezone("UTC").localize(dt)

119 + todo[idx] = _localize_task_datetime(dt)

120 if in_progress:

86 - if in_progress.tzinfo is None:

87 - in_progress = pytz.timezone("UTC").localize(in_progress)

121 + in_progress = _localize_task_datetime(in_progress)

122 if done:

123 for idx, dt in enumerate(done):

90 - if dt.tzinfo is None:

91 - done[idx] = pytz.timezone("UTC").localize(dt)

124 + done[idx] = _localize_task_datetime(dt)

125 return cls(todo=todo, in_progress=in_progress, done=done)

126

127 def add_todo(self, launch_time: datetime):

95 - if launch_time.tzinfo is None:

96 - launch_time = pytz.timezone("UTC").localize(launch_time)

128 + launch_time = _localize_task_datetime(launch_time)

129 self.todo.append(launch_time)

130 self.todo = sorted(self.todo)

131

132 def set_in_progress(self, launch_time: datetime):

101 - if launch_time.tzinfo is None:

102 - launch_time = pytz.timezone("UTC").localize(launch_time)

133 + launch_time = _localize_task_datetime(launch_time)

134 if launch_time not in self.todo:

135 raise ValueError(f"Launch time {launch_time} not in todo list")

136 self.todo.remove(launch_time)

@@ -107,8 +138,7 @@ class TaskPlan(BaseModel):

138 self.in_progress = launch_time

139

140 def set_done(self, launch_time: datetime):

110 - if launch_time.tzinfo is None:

111 - launch_time = pytz.timezone("UTC").localize(launch_time)

141 + launch_time = _localize_task_datetime(launch_time)

142 if launch_time != self.in_progress:

143 raise ValueError(f"Launch time {launch_time} is not the same as in progress time {self.in_progress}")

144 if launch_time in self.done:

@@ -124,8 +154,7 @@ class TaskPlan(BaseModel):

154 next_launch_time = self.get_next_launch_time()

155 if next_launch_time is None:

156 return None

127 - # return next launch time if current datetime utc is later than next launch time

128 - if datetime.now(timezone.utc) > next_launch_time:

157 + if _now() > next_launch_time:

158 return next_launch_time

159 return None

160

@@ -140,8 +169,8 @@ class BaseTask(BaseModel):

169 attachments: list[str] = Field(default_factory=list)

170 project_name: str | None = Field(default=None)

171 project_color: str | None = Field(default=None)

143 - created_at: datetime = Field(default_factory=lambda: datetime.now(timezone.utc))

144 - updated_at: datetime = Field(default_factory=lambda: datetime.now(timezone.utc))

172 + created_at: datetime = Field(default_factory=_now)

173 + updated_at: datetime = Field(default_factory=_now)

174 last_run: datetime | None = None

175 last_result: str | None = None

176

@@ -164,32 +193,32 @@ class BaseTask(BaseModel):

193 with self._lock:

194 if name is not None:

195 self.name = name

167 - self.updated_at = datetime.now(timezone.utc)

196 + self.updated_at = _now()

197 if state is not None:

198 self.state = state

170 - self.updated_at = datetime.now(timezone.utc)

199 + self.updated_at = _now()

200 if system_prompt is not None:

201 self.system_prompt = system_prompt

173 - self.updated_at = datetime.now(timezone.utc)

202 + self.updated_at = _now()

203 if prompt is not None:

204 self.prompt = prompt

176 - self.updated_at = datetime.now(timezone.utc)

205 + self.updated_at = _now()

206 if attachments is not None:

207 self.attachments = attachments

179 - self.updated_at = datetime.now(timezone.utc)

208 + self.updated_at = _now()

209 if last_run is not None:

210 self.last_run = last_run

182 - self.updated_at = datetime.now(timezone.utc)

211 + self.updated_at = _now()

212 if last_result is not None:

213 self.last_result = last_result

185 - self.updated_at = datetime.now(timezone.utc)

214 + self.updated_at = _now()

215 if context_id is not None:

216 self.context_id = context_id

188 - self.updated_at = datetime.now(timezone.utc)

217 + self.updated_at = _now()

218 for key, value in kwargs.items():

219 if value is not None:

220 setattr(self, key, value)

192 - self.updated_at = datetime.now(timezone.utc)

221 + self.updated_at = _now()

222

223 def check_schedule(self, frequency_seconds: float = 60.0) -> bool:

224 return False

@@ -204,7 +233,7 @@ class BaseTask(BaseModel):

233 next_run = self.get_next_run()

234 if next_run is None:

235 return None

207 - return int((next_run - datetime.now(timezone.utc)).total_seconds() / 60)

236 + return int((next_run - _now()).total_seconds() / 60)

237

238 async def on_run(self):

239 pass

@@ -214,7 +243,7 @@ class BaseTask(BaseModel):

243 # This helps track when the task actually finished, regardless of success/error

244 await TaskScheduler.get().update_task(

245 self.uuid,

217 - updated_at=datetime.now(timezone.utc)

246 + updated_at=_now()

247 )

248

249 async def on_error(self, error: str):

@@ -224,7 +253,7 @@ class BaseTask(BaseModel):

253 updated_task = await scheduler.update_task(

254 self.uuid,

255 state=TaskState.ERROR,

227 - last_run=datetime.now(timezone.utc),

256 + last_run=_now(),

257 last_result=f"ERROR: {error}"

258 )

259 if not updated_task:

@@ -240,7 +269,7 @@ class BaseTask(BaseModel):

269 updated_task = await scheduler.update_task(

270 self.uuid,

271 state=TaskState.IDLE,

243 - last_run=datetime.now(timezone.utc),

272 + last_run=_now(),

273 last_result=result

274 )

275 if not updated_task:

@@ -261,7 +290,7 @@ class AdHocTask(BaseTask):

290 system_prompt: str,

291 prompt: str,

292 token: str,

264 - attachments: list[str] = list(),

293 + attachments: list[str] | None = None,

294 context_id: str | None = None,

295 project_name: str | None = None,

296 project_color: str | None = None

@@ -269,7 +298,7 @@ class AdHocTask(BaseTask):

298 return cls(name=name,

299 system_prompt=system_prompt,

300 prompt=prompt,

272 - attachments=attachments,

301 + attachments=list(attachments or []),

302 token=token,

303 context_id=context_id,

304 project_name=project_name,

@@ -309,7 +338,7 @@ class ScheduledTask(BaseTask):

338 system_prompt: str,

339 prompt: str,

340 schedule: TaskSchedule,

312 - attachments: list[str] = list(),

341 + attachments: list[str] | None = None,

342 context_id: str | None = None,

343 timezone: str | None = None,

344 project_name: str | None = None,

@@ -324,7 +353,7 @@ class ScheduledTask(BaseTask):

353 return cls(name=name,

354 system_prompt=system_prompt,

355 prompt=prompt,

327 - attachments=attachments,

356 + attachments=list(attachments or []),

357 schedule=schedule,

358 context_id=context_id,

359 project_name=project_name,

@@ -361,8 +390,7 @@ class ScheduledTask(BaseTask):

390 task_timezone = pytz.timezone(self.schedule.timezone)

391

392 # Get reference time in task's timezone (by default now - frequency_seconds)

364 - reference_time = datetime.now(timezone.utc) - timedelta(seconds=frequency_seconds)

365 - reference_time = reference_time.astimezone(task_timezone)

393 + reference_time = (_now() - timedelta(seconds=frequency_seconds)).astimezone(task_timezone)

394

395 # Get next run time as seconds until next execution

396 next_run_seconds: Optional[float] = crontab.next( # type: ignore

@@ -400,7 +428,7 @@ class PlannedTask(BaseTask):

428 system_prompt: str,

429 prompt: str,

430 plan: TaskPlan,

403 - attachments: list[str] = list(),

431 + attachments: list[str] | None = None,

432 context_id: str | None = None,

433 project_name: str | None = None,

434 project_color: str | None = None

@@ -409,7 +437,7 @@ class PlannedTask(BaseTask):

437 system_prompt=system_prompt,

438 prompt=prompt,

439 plan=plan,

412 - attachments=attachments,

440 + attachments=list(attachments or []),

441 context_id=context_id,

442 project_name=project_name,

443 project_color=project_color)

@@ -1095,9 +1123,9 @@ def parse_task_plan(plan_data: Dict[str, Any]) -> TaskPlan:

1123 if dt_str:

1124 parsed_dt = parse_datetime(dt_str)

1125 if parsed_dt:

1098 - # Ensure datetime is timezone-aware (use UTC if not specified)

1126 + # Ensure datetime is timezone-aware (use the user's timezone if not specified)

1127 if parsed_dt.tzinfo is None:

1100 - parsed_dt = parsed_dt.replace(tzinfo=timezone.utc)

1128 + parsed_dt = _localize_task_datetime(parsed_dt)

1129 todo_dates.append(parsed_dt)

1130

1131 # Parse in_progress with validation

@@ -1106,7 +1134,7 @@ def parse_task_plan(plan_data: Dict[str, Any]) -> TaskPlan:

1134 in_progress = parse_datetime(plan_data.get('in_progress'))

1135 # Ensure datetime is timezone-aware

1136 if in_progress and in_progress.tzinfo is None:

1109 - in_progress = in_progress.replace(tzinfo=timezone.utc)

1137 + in_progress = _localize_task_datetime(in_progress)

1138

1139 # Parse done items with validation

1140 done_dates = []

@@ -1116,7 +1144,7 @@ def parse_task_plan(plan_data: Dict[str, Any]) -> TaskPlan:

1144 if parsed_dt:

1145 # Ensure datetime is timezone-aware

1146 if parsed_dt.tzinfo is None:

1119 - parsed_dt = parsed_dt.replace(tzinfo=timezone.utc)

1147 + parsed_dt = _localize_task_datetime(parsed_dt)

1148 done_dates.append(parsed_dt)

1149

1150 # Sort dates for better usability

helpers/ui_server.py

+13 -3

@@ -41,10 +41,10 @@ UPLOAD_LIMIT_BYTES = 5 * 1024 * 1024 * 1024

41

42 def configure_process_environment() -> None:

43 logging.getLogger().setLevel(logging.WARNING)

44 - os.environ["TZ"] = "UTC"

44 os.environ["TOKENIZERS_PARALLELISM"] = "false"

46 - if hasattr(time, "tzset"):

47 - time.tzset()

45 + from helpers.localization import Localization

46 +

47 + Localization.get().apply_process_timezone()

48

49

50 @dataclass

@@ -229,6 +229,14 @@ class UiRouteHandlers:

229 "version": "unknown",

230 "commit_time": "unknown",

231 }

232 + try:

233 + user_timezone_setting = str(settings_helper.get_settings().get("timezone", "auto"))

234 + except Exception:

235 + user_timezone_setting = "auto"

236 + try:

237 + user_time_format_setting = str(settings_helper.get_settings().get("time_format", "12h"))

238 + except Exception:

239 + user_time_format_setting = "12h"

240

241 index = files.read_file("webui/index.html")

242 return files.replace_placeholders_text(

@@ -238,6 +246,8 @@ class UiRouteHandlers:

246 runtime_id=runtime.get_runtime_id(),

247 runtime_is_development=("true" if runtime.is_development() else "false"),

248 logged_in=("true" if login.get_credentials_hash() else "false"),

249 + user_timezone_setting=user_timezone_setting,

250 + user_time_format_setting=user_time_format_setting,

251 )

252

253 @requires_auth

helpers/virtual_desktop.py

+2

@@ -13,6 +13,7 @@ from typing import Any, Callable

13 from urllib.parse import quote, urlencode

14

15 from helpers import files

16 +from helpers.localization import Localization

17

18

19 STATE_DIR = Path(files.get_abs_path("usr", "plugins", "_desktop", "virtual_desktop"))

@@ -563,6 +564,7 @@ def _display_env(display: int, *, xauthority: str = "", home: str = "") -> dict[

564 **os.environ,

565 "DISPLAY": f":{display}",

566 "XDG_RUNTIME_DIR": str(runtime_dir),

567 + "TZ": Localization.get().get_timezone(),

568 }

569 if home:

570 env["HOME"] = home

helpers/wait.py

+6 -6

@@ -1,6 +1,6 @@

1 import asyncio

2 -from datetime import datetime, timezone

2

3 +from helpers.localization import Localization

4 from helpers.print_style import PrintStyle

5

6

@@ -41,20 +41,20 @@ def format_remaining_time(total_seconds: float) -> str:

41

42 async def managed_wait(agent, target_time, is_duration_wait, log, get_heading_callback):

43

44 - while datetime.now(timezone.utc) < target_time:

45 - before_intervention = datetime.now(timezone.utc)

44 + while Localization.get().now() < target_time:

45 + before_intervention = Localization.get().now()

46 await agent.handle_intervention()

47 - after_intervention = datetime.now(timezone.utc)

47 + after_intervention = Localization.get().now()

48

49 if is_duration_wait:

50 pause_duration = after_intervention - before_intervention

51 if pause_duration.total_seconds() > 1.5: # Adjust for pauses longer than the sleep cycle

52 target_time += pause_duration

53 PrintStyle.info(

54 - f"Wait extended by {pause_duration.total_seconds():.1f}s to {target_time.isoformat()}...",

54 + f"Wait extended by {pause_duration.total_seconds():.1f}s to {Localization.get().serialize_datetime(target_time)}...",

55 )

56

57 - current_time = datetime.now(timezone.utc)

57 + current_time = Localization.get().now()

58 if current_time >= target_time:

59 break

60

lib/browser/extract_dom.js

+7 -1

@@ -4,7 +4,13 @@ function extractDOM([

4 guidName = "data-a0gu1d",

5 ]) {

6 let elementCounter = 0;

7 - const time = new Date().toISOString().slice(11, -1).replace(/[:.]/g, "");

7 + const now = new Date();

8 + const time = [

9 + String(now.getHours()).padStart(2, "0"),

10 + String(now.getMinutes()).padStart(2, "0"),

11 + String(now.getSeconds()).padStart(2, "0"),

12 + String(now.getMilliseconds()).padStart(3, "0"),

13 + ].join("");

14 const ignoredTags = [

15 "style",

16 "script",

plugins/_chat_branching/api/branch_chat.py

+3 -3

@@ -1,7 +1,7 @@

1 import json

2 -from datetime import datetime

2

3 from helpers.api import ApiHandler, Input, Output, Request, Response

4 +from helpers.localization import Localization

5 from helpers.persist_chat import (

6 _serialize_context,

7 _deserialize_context,

@@ -128,7 +128,7 @@ class BranchChat(ApiHandler):

128 # Give the branch a distinguishable name

129 src_name = data.get("name") or "Chat"

130 data["name"] = f"{src_name} (branch)"

131 - data["created_at"] = datetime.now().isoformat()

131 + data["created_at"] = Localization.get().now_iso()

132

133 # Deserialize into a brand-new context (new id, fresh agent config)

134 new_context = _deserialize_context(data)

@@ -144,4 +144,4 @@ class BranchChat(ApiHandler):

144 "ok": True,

145 "ctxid": new_context.id,

146 "message": "Chat branched successfully.",

147 - }

\ No newline at end of file

147 + }

plugins/_chat_compaction/helpers/compactor.py

+2 -2

@@ -1,7 +1,6 @@

1 """Core compaction logic for the compaction plugin."""

2 import os

3 from collections import deque

4 -from datetime import datetime

4

5 import models as models_module

6 from agent import Agent

@@ -14,6 +13,7 @@ from helpers.persist_chat import (

13 remove_msg_files,

14 )

15 from helpers.state_monitor_integration import mark_dirty_all

16 +from helpers.localization import Localization

17

18 MIN_COMPACTION_TOKENS = 1000

19 COMPACTION_CHUNK_TARGET_RATIO = 0.9

@@ -34,7 +34,7 @@ def _save_pre_compaction_backup(context, full_text: str) -> dict[str, str]:

34

35 Returns dict with 'json' and 'txt' absolute file paths.

36 """

37 - timestamp = datetime.now().strftime("%Y%m%d-%H%M%S")

37 + timestamp = Localization.get().now().strftime("%Y%m%d-%H%M%S")

38 backup_dir = os.path.join(get_chat_folder_path(context.id), "backups")

39 os.makedirs(backup_dir, exist_ok=True)

40

plugins/_desktop/helpers/desktop_session.py

+58

@@ -18,6 +18,7 @@ from pathlib import Path

18 from typing import Any

19

20 from helpers import files, virtual_desktop

21 +from helpers.localization import Localization

22 from plugins._desktop.helpers import desktop_state

23 from plugins._office.helpers import document_store, libreoffice

24

@@ -103,6 +104,7 @@ class DesktopSession:

104 process_ids: dict[str, int] = field(default_factory=dict)

105 owns_processes: bool = True

106 started_at: float = field(default_factory=time.time)

107 + timezone: str = field(default_factory=lambda: Localization.get().get_timezone())

108

109 def alive(self) -> bool:

110 return _running(self.processes.get("xpra")) or _pid_is_running(self.process_ids.get("xpra", 0))

@@ -456,6 +458,27 @@ class DesktopSessionManager:

458 self._terminate_session(session)

459 self._remove_manifest(session.session_id)

460

461 + def sync_timezone(self, timezone: str | None = None) -> dict[str, Any]:

462 + target_timezone = str(timezone or Localization.get().get_timezone()).strip()

463 + if not target_timezone:

464 + target_timezone = Localization.get().get_timezone()

465 +

466 + with self._lock:

467 + self._reap_dead_locked()

468 + session = self._sessions.get(SYSTEM_SESSION_ID)

469 + if not session or not session.alive():

470 + return {"ok": True, "restarted": False, "reason": "no_active_desktop"}

471 + if session.timezone == target_timezone:

472 + return {"ok": True, "restarted": False, "timezone": target_timezone}

473 +

474 + replacement = self._restart_system_desktop_for_timezone_locked(session)

475 + return {

476 + "ok": True,

477 + "restarted": True,

478 + "session_id": replacement.session_id,

479 + "timezone": replacement.timezone,

480 + }

481 +

482 def _document_for_save(self, session: DesktopSession, file_id: str = "") -> dict[str, Any] | None:

483 normalized = str(file_id or "").strip()

484 if normalized == SYSTEM_FILE_ID:

@@ -471,6 +494,32 @@ class DesktopSessionManager:

494 return document_store.register_document(path)

495 return None

496

497 + def _restart_system_desktop_for_timezone_locked(self, session: DesktopSession) -> DesktopSession:

498 + try:

499 + doc = self._document_for_save(session, session.file_id)

500 + except Exception:

501 + doc = None

502 + if doc:

503 + try:

504 + self.save(session.session_id, str(doc.get("file_id") or ""))

505 + except Exception:

506 + pass

507 +

508 + virtual_desktop.unregister_session(session.token)

509 + self._sessions.pop(session.session_id, None)

510 + self._terminate_session(session, include_rehydrated=True)

511 + self._remove_manifest(session.session_id)

512 +

513 + replacement = self._ensure_system_desktop_locked()

514 + if doc:

515 + self._open_document_locked(replacement, doc)

516 + replacement.file_id = str(doc["file_id"])

517 + replacement.extension = str(doc["extension"])

518 + replacement.path = str(doc["path"])

519 + replacement.title = str(doc["basename"])

520 + self._write_manifest(replacement)

521 + return replacement

522 +

523 def _register_virtual_desktop(self, session: DesktopSession) -> None:

524 virtual_desktop.register_session(

525 token=session.token,

@@ -482,8 +531,11 @@ class DesktopSessionManager:

531 )

532

533 def _ensure_system_desktop_locked(self) -> DesktopSession:

534 + target_timezone = Localization.get().get_timezone()

535 existing = self._sessions.get(SYSTEM_SESSION_ID)

536 if existing and existing.alive():

537 + if existing.timezone != target_timezone:

538 + return self._restart_system_desktop_for_timezone_locked(existing)

539 self._prepare_desktop_url_bridge(existing)

540 self._refresh_xfce_desktop(existing)

541 return existing

@@ -492,6 +544,8 @@ class DesktopSessionManager:

544 if existing:

545 self._sessions[existing.session_id] = existing

546 self._register_virtual_desktop(existing)

547 + if existing.timezone != target_timezone:

548 + return self._restart_system_desktop_for_timezone_locked(existing)

549 self._prepare_desktop_url_bridge(existing)

550 self._refresh_xfce_desktop(existing)

551 return existing

@@ -513,6 +567,7 @@ class DesktopSessionManager:

567 token=SYSTEM_SESSION_ID,

568 url=_xpra_url(SYSTEM_SESSION_ID),

569 profile_dir=profile_dir,

570 + timezone=target_timezone,

571 )

572 try:

573 self._prepare_profile(session)

@@ -572,6 +627,7 @@ class DesktopSessionManager:

627 process_ids=process_ids,

628 owns_processes=False,

629 started_at=float(payload.get("started_at") or time.time()),

630 + timezone=str(payload.get("timezone") or Localization.get().get_timezone()),

631 )

632 except Exception:

633 return None

@@ -1431,6 +1487,7 @@ fi

1487 **os.environ,

1488 "HOME": str(session.profile_dir),

1489 "LANG": os.environ.get("LANG") or "C.UTF-8",

1490 + "TZ": session.timezone or Localization.get().get_timezone(),

1491 }

1492 browser_bridge = _url_bridge_script_path(session)

1493 if browser_bridge.exists():

@@ -1532,6 +1589,7 @@ fi

1589 "width": session.width,

1590 "height": session.height,

1591 "started_at": session.started_at,

1592 + "timezone": session.timezone,

1593 "owner_pid": os.getpid(),

1594 "pids": pids,

1595 }

plugins/_email_integration/extensions/python/job_loop/_10_email_poll.py

+2 -2

@@ -1,12 +1,12 @@

1 """Per-handler email poll loop with configurable seconds/cron intervals."""

2

3 import asyncio

4 -from datetime import datetime, timezone

4 from typing import Any

5

6 from crontab import CronTab

7

8 from helpers.extension import Extension

9 +from helpers.localization import Localization

10 from helpers.errors import format_error

11 from helpers.print_style import PrintStyle

12 from helpers import plugins

@@ -96,7 +96,7 @@ def _get_sleep_seconds(handler_cfg: dict) -> float:

96 expr = handler_cfg.get("poll_interval_cron", "*/2 * * * *")

97 try:

98 cron = CronTab(expr)

99 - next_sec = cron.next(now=datetime.now(timezone.utc)) # type: ignore[union-attr]

99 + next_sec = cron.next(now=Localization.get().now()) # type: ignore[union-attr]

100 return max(next_sec, MIN_INTERVAL)

101 except Exception:

102 return DEFAULT_INTERVAL

plugins/_memory/api/memory_dashboard.py

+25 -3

@@ -1,5 +1,6 @@

1 from helpers.api import ApiHandler, Request, Response

2 from helpers import files

3 +from helpers.localization import Localization

4 from models import ModelConfig, ModelType

5 from langchain_core.documents import Document

6 from agent import AgentContext

@@ -174,8 +175,10 @@ class MemoryDashboard(ApiHandler):

175

176 # sort by timestamp

177 def get_sort_key(m):

177 - timestamp = m.metadata.get("timestamp", "0000-00-00 00:00:00")

178 - return timestamp

178 + timestamp = self._serialize_memory_timestamp(

179 + m.metadata.get("timestamp", "0000-00-00 00:00:00")

180 + )

181 + return timestamp or "0000-00-00T00:00:00"

182

183 memories.sort(key=get_sort_key, reverse=True)

184

@@ -214,10 +217,11 @@ class MemoryDashboard(ApiHandler):

217 def _format_memory_for_dashboard(self, m: Document) -> dict:

218 """Format a memory document for the dashboard."""

219 metadata = m.metadata

220 + timestamp = self._serialize_memory_timestamp(metadata.get("timestamp", "unknown"))

221 return {

222 "id": metadata.get("id", "unknown"),

223 "area": metadata.get("area", "unknown"),

220 - "timestamp": metadata.get("timestamp", "unknown"),

224 + "timestamp": timestamp,

225 # "content_preview": m.page_content[:200]

226 # + ("..." if len(m.page_content) > 200 else ""),

227 "content_full": m.page_content,

@@ -229,6 +233,24 @@ class MemoryDashboard(ApiHandler):

233 "metadata": metadata, # Include full metadata for advanced users

234 }

235

236 + def _serialize_memory_timestamp(self, value) -> str:

237 + if not value or value == "unknown":

238 + return "unknown"

239 +

240 + if isinstance(value, str):

241 + value = value.strip()

242 + if not value or value == "unknown":

243 + return "unknown"

244 +

245 + localization = Localization.get()

246 + if isinstance(value, str):

247 + parsed = localization.localtime_str_to_utc_dt(value)

248 + if parsed is None:

249 + return value

250 + return localization.utc_dt_to_localtime_str(parsed, timespec="seconds") or value

251 +

252 + return localization.serialize_datetime(value) or str(value)

253 +

254 async def _update_memory(self, input: dict) -> dict:

255 try:

256 memory_subdir = input.get("memory_subdir")

plugins/_memory/helpers/memory.py

+2 -2

@@ -1,4 +1,3 @@

1 -from datetime import datetime

1 from typing import Any, List, Sequence

2 from langchain.storage import InMemoryByteStore, LocalFileStore

3 from langchain.embeddings import CacheBackedEmbeddings

@@ -24,6 +23,7 @@ import numpy as np

23

24 from helpers.print_style import PrintStyle

25 from helpers import files, plugins, projects

26 +from helpers.localization import Localization

27 from langchain_core.documents import Document

28 from . import knowledge_import

29 from helpers.log import Log, LogItem

@@ -609,7 +609,7 @@ class Memory:

609

610 @staticmethod

611 def get_timestamp():

612 - return datetime.now().strftime("%Y-%m-%d %H:%M:%S")

612 + return Localization.get().now_iso(timespec="seconds")

613

614

615 def get_custom_knowledge_subdir_abs(agent: Agent) -> str:

plugins/_memory/helpers/memory_consolidation.py

+2 -2

@@ -1,7 +1,6 @@

1 import asyncio

2 import json

3 from dataclasses import dataclass, field

4 -from datetime import datetime, timezone

4 from typing import Any, Dict, List, Optional

5 from enum import Enum

6

@@ -9,6 +8,7 @@ from langchain_core.documents import Document

8

9 from plugins._memory.helpers.memory import Memory

10 from helpers.dirty_json import DirtyJson

11 +from helpers.localization import Localization

12 from helpers.log import LogItem

13 from helpers.print_style import PrintStyle

14 from agent import Agent

@@ -753,7 +753,7 @@ class MemoryConsolidator:

753

754 def _get_timestamp(self) -> str:

755 """Get current timestamp in standard format."""

756 - return datetime.now(timezone.utc).strftime("%Y-%m-%d %H:%M:%S")

756 + return Localization.get().now_iso(timespec="seconds")

757

758

759 # Factory function for easy instantiation

plugins/_memory/webui/memory-dashboard-store.js

+29 -29

@@ -3,6 +3,12 @@ import { getContext } from "/index.js";

3 import * as API from "/js/api.js";

4 import { openModal, closeModal } from "/js/modals.js";

5 import { store as notificationStore } from "/components/notifications/notification-store.js";

6 +import {

7 + getCurrentUserDateString,

8 + getCurrentUserISOString,

9 + getUserHour12,

10 + getUserTimezone,

11 +} from "/js/time-utils.js";

12 const MEMORY_DASHBOARD_API = "/plugins/_memory/memory_dashboard";

13

14 // Helper function for toasts

@@ -407,7 +413,7 @@ ${memory.content_full}

413 if (selectedMemories.length === 0) return;

414

415 const exportData = {

410 - export_timestamp: new Date().toISOString(),

416 + export_timestamp: getCurrentUserISOString(),

417 memory_subdir: this.selectedMemorySubdir,

418 total_memories: selectedMemories.length,

419 memories: selectedMemories.map((memory) => ({

@@ -426,7 +432,7 @@ ${memory.content_full}

432 const blob = new Blob([jsonString], { type: "application/json" });

433 const url = URL.createObjectURL(blob);

434

429 - const timestamp = new Date().toISOString().split("T")[0];

435 + const timestamp = getCurrentUserDateString();

436 const filename = `memories_${this.selectedMemorySubdir}_selected_${selectedMemories.length}_${timestamp}.json`;

437

438 const a = document.createElement("a");

@@ -468,34 +474,28 @@ ${memory.content_full}

474 }

475

476 if (compact) {

477 + const hour12 = getUserHour12();

478 // For table display: MM/DD HH:mm

472 - return (

473 - date.toLocaleDateString("en-US", {

474 - month: "2-digit",

475 - day: "2-digit",

476 - }) +

477 - " " +

478 - date.toLocaleTimeString("en-US", {

479 - hour12: false,

480 - hour: "2-digit",

481 - minute: "2-digit",

482 - })

483 - );

479 + return new Intl.DateTimeFormat("en-US", {

480 + month: "2-digit",

481 + day: "2-digit",

482 + hour12,

483 + hour: hour12 ? "numeric" : "2-digit",

484 + minute: "2-digit",

485 + timeZone: getUserTimezone(),

486 + }).format(date);

487 } else {

488 + const hour12 = getUserHour12();

489 // For details: Full format

486 - return (

487 - date.toLocaleDateString("en-US", {

488 - year: "numeric",

489 - month: "long",

490 - day: "numeric",

491 - }) +

492 - " at " +

493 - date.toLocaleTimeString("en-US", {

494 - hour12: true,

495 - hour: "numeric",

496 - minute: "2-digit",

497 - })

498 - );

490 + return new Intl.DateTimeFormat("en-US", {

491 + year: "numeric",

492 + month: "long",

493 + day: "numeric",

494 + hour12,

495 + hour: hour12 ? "numeric" : "2-digit",

496 + minute: "2-digit",

497 + timeZone: getUserTimezone(),

498 + }).format(date);

499 }

500 },

501

@@ -593,7 +593,7 @@ ${memory.content_full}

593 try {

594 const exportData = {

595 memory_subdir: this.selectedMemorySubdir,

596 - export_timestamp: new Date().toISOString(),

596 + export_timestamp: getCurrentUserISOString(),

597 total_memories: this.memories.length,

598 search_query: this.searchQuery,

599 area_filter: this.areaFilter,

@@ -613,7 +613,7 @@ ${memory.content_full}

613 const a = document.createElement("a");

614 a.href = url;

615 a.download = `memory-export-${this.selectedMemorySubdir}-${

616 - new Date().toISOString().split("T")[0]

616 + getCurrentUserDateString()

617 }.json`;

618 document.body.appendChild(a);

619 a.click();

plugins/_office/helpers/document_store.py

+2 -1

@@ -16,6 +16,7 @@ from typing import Any

16 from xml.sax.saxutils import escape

17

18 from helpers import files

19 +from helpers.localization import Localization

20 from plugins._office.helpers import pptx_writer

21

22

@@ -52,7 +53,7 @@ def now() -> float:

53

54

55 def now_iso() -> str:

55 - return time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime())

56 + return Localization.get().now_iso(timespec="seconds")

57

58

59 def ensure_dirs() -> None:

plugins/_office/helpers/libreoffice_desktop.py

+1

@@ -3,3 +3,4 @@ from __future__ import annotations

3 # Compatibility facade for pre-split callers. New Desktop runtime ownership

4 # lives in plugins._desktop.helpers.desktop_session.

5 from plugins._desktop.helpers.desktop_session import * # noqa: F401,F403

6 +from plugins._desktop.helpers.desktop_session import DesktopSessionManager as LibreOfficeDesktopManager

plugins/_office/hooks.py

+14

@@ -138,6 +138,20 @@ def cleanup_stale_runtime_state(force: bool = False) -> dict[str, Any]:

138 }

139

140

141 +def timezone_changed(timezone: str, previous_timezone: str | None = None) -> dict[str, Any]:

142 + try:

143 + from plugins._office.helpers import libreoffice_desktop

144 +

145 + return libreoffice_desktop.get_manager().sync_timezone(timezone)

146 + except Exception as exc:

147 + return {

148 + "ok": False,

149 + "error": str(exc),

150 + "timezone": timezone,

151 + "previous_timezone": previous_timezone,

152 + }

153 +

154 +

155 def retire_collabora_web_runtime(force: bool = False) -> dict[str, Any]:

156 """Retire the legacy Collabora web runtime without preparing LibreOffice.

157

plugins/_office/webui/office-store.js

+2 -1

@@ -2,6 +2,7 @@ import { createStore } from "/js/AlpineStore.js";

2 import { callJsonApi } from "/js/api.js";

3 import { store as fileBrowserStore } from "/components/modals/file-browser/file-browser-store.js";

4 import { open as openSurface } from "/js/surfaces.js";

5 +import { getCurrentUserDateString } from "/js/time-utils.js";

6

7 const SAVE_MESSAGE_MS = 1800;

8 const DESKTOP_DOCUMENT_EXTENSIONS = new Set(["odt", "ods", "odp", "docx", "xlsx", "pptx"]);

@@ -185,7 +186,7 @@ const model = {

186 },

187

188 defaultTitle(kind, fmt) {

188 - const date = new Date().toISOString().slice(0, 10);

189 + const date = getCurrentUserDateString();

190 if (fmt === "md") return `Document ${date}`;

191 if (fmt === "odt") return `Writer ${date}`;

192 if (fmt === "docx") return `DOCX ${date}`;

plugins/_plugin_installer/helpers/install.py

+6 -3

@@ -1,10 +1,9 @@

1 from __future__ import annotations

2

3 -from datetime import datetime, timezone

3 +from datetime import datetime

4 import json

5 import os

6 import time

7 -from turtle import stamp

7 import urllib.request

8 import uuid

9 import zipfile

@@ -12,6 +11,7 @@ from pathlib import Path

11 from typing import Any

12

13 from helpers import files, print_style, plugins, git

14 +from helpers.localization import Localization

15 from helpers import yaml as yaml_helper

16 from helpers.plugins import (

17 META_FILE_NAME,

@@ -272,7 +272,10 @@ def update_from_git(plugin_name: str) -> dict:

272 "title": meta.title if meta else plugin_name,

273 "path": files.deabsolute_path(plugin_dir),

274 "current_commit": head.hexsha,

275 - "current_commit_timestamp": datetime.fromtimestamp(head.committed_date, timezone.utc).strftime("%Y-%m-%d %H:%M:%S"),

275 + "current_commit_timestamp": datetime.fromtimestamp(

276 + head.committed_date,

277 + tz=Localization.get().get_tzinfo(),

278 + ).strftime("%Y-%m-%d %H:%M:%S %Z"),

279 "version": getattr(meta, "version", "") or "",

280 "branch": repo.active_branch.name if not repo.head.is_detached else "",

281 "remote_url": git.strip_auth_from_url(repo.remotes.origin.url) if repo.remotes else "",

plugins/_plugin_installer/webui/pluginInstallStore.js

+2 -8

@@ -4,6 +4,7 @@ import { openModal } from "/js/modals.js";

4 import { renderSafeMarkdown } from "/js/safe-markdown.js";

5 import { toastFrontendSuccess, toastFrontendError } from "/components/notifications/notification-store.js";

6 import { showConfirmDialog } from "/js/confirmDialog.js";

7 +import { formatDateTime } from "/js/time-utils.js";

8 import { store as imageViewerStore } from "/components/modals/image-viewer/image-viewer-store.js";

9 import { store as pluginListStore } from "/components/plugins/list/pluginListStore.js";

10 import { store as pluginExecuteStore } from "/components/plugins/list/plugin-execute-store.js";

@@ -776,14 +777,7 @@ const model = {

777 const date = new Date(normalizedValue);

778 if (Number.isNaN(date.getTime())) return value;

779

779 - return new Intl.DateTimeFormat(undefined, {

780 - year: "numeric",

781 - month: "2-digit",

782 - day: "2-digit",

783 - hour: "2-digit",

784 - minute: "2-digit",

785 - second: "2-digit",

786 - }).format(date);

780 + return formatDateTime(normalizedValue, "full");

781 },

782

783 getRepoCommitUrl(plugin, commitHash) {

plugins/_plugin_scan/webui/plugin-scan-store.js

+2 -1

@@ -2,6 +2,7 @@ import { marked } from "/vendor/marked/marked.esm.js";

2 import { createStore } from "/js/AlpineStore.js";

3 import * as api from "/js/api.js";

4 import { openModal } from "/js/modals.js";

5 +import { getUserTimezone } from "/js/time-utils.js";

6 import { toastFrontendError } from "/components/notifications/notification-store.js";

7

8 const BASE = "/plugins/_plugin_scan/webui";

@@ -225,7 +226,7 @@ export const store = createStore("pluginScan", {

226 try {

227 const snap = await api.callJsonApi("/poll", {

228 context: ctxId, log_from: 0, notifications_from: 0,

228 - timezone: Intl.DateTimeFormat().resolvedOptions().timeZone,

229 + timezone: getUserTimezone(),

230 });

231

232 if (gen === _pollGen && snap.logs?.length) {

plugins/_plugin_validator/webui/plugin-validator-store.js

+2 -1

@@ -2,6 +2,7 @@ import { marked } from "/vendor/marked/marked.esm.js";

2 import { createStore } from "/js/AlpineStore.js";

3 import * as api from "/js/api.js";

4 import { openModal as openAppModal } from "/js/modals.js";

5 +import { getUserTimezone } from "/js/time-utils.js";

6 import { toastFrontendError } from "/components/notifications/notification-store.js";

7

8 const BASE = "/plugins/_plugin_validator/webui";

@@ -440,7 +441,7 @@ export const store = createStore("pluginValidator", {

441 context: ctxId,

442 log_from: 0,

443 notifications_from: 0,

443 - timezone: Intl.DateTimeFormat().resolvedOptions().timeZone,

444 + timezone: getUserTimezone(),

445 });

446

447 if (gen === _pollGen && snapshot.logs?.length) {

plugins/_time_travel/helpers/time_travel.py

+4 -4

@@ -11,11 +11,11 @@ import subprocess

11 import threading

12 import time

13 from dataclasses import dataclass

14 -from datetime import datetime, timezone

14 from pathlib import Path

15 from typing import Any, Iterable

16

17 from helpers import files

18 +from helpers.localization import Localization

19 from helpers.print_style import PrintStyle

20

21

@@ -166,7 +166,7 @@ class SnapshotResult:

166

167

168 def now_iso() -> str:

169 - return datetime.now(timezone.utc).isoformat()

169 + return Localization.get().now_iso()

170

171

172 def normalize_display_path(path: str) -> str:

@@ -1026,7 +1026,7 @@ class TimeTravelService:

1026 return self._git("show", "-s", "--format=%T", commit_hash).stdout.strip()

1027

1028 def _preserve_ref(self, commit_hash: str, *, reason: str) -> str:

1029 - stamp = datetime.now(timezone.utc).strftime("%Y%m%d%H%M%S")

1029 + stamp = Localization.get().now().strftime("%Y%m%d%H%M%S")

1030 base_ref = f"{PRESERVED_REF_PREFIX}/{stamp}-{reason}-{commit_hash[:12]}"

1031 ref = base_ref

1032 counter = 2

@@ -1174,7 +1174,7 @@ class TimeTravelService:

1174 return "refs/heads/" + refs[0].relative_to(heads_dir).as_posix()

1175

1176 def _next_invalid_repo_backup_path(self) -> Path:

1177 - stamp = datetime.now(timezone.utc).strftime("%Y%m%d%H%M%S")

1177 + stamp = Localization.get().now().strftime("%Y%m%d%H%M%S")

1178 base_path = self.workspace.shadow_path / f"{SHADOW_REPO_BACKUP_PREFIX}-{stamp}"

1179 backup_path = base_path

1180 counter = 2

plugins/_time_travel/webui/time-travel-store.js

+2 -6

@@ -2,6 +2,7 @@ import { createStore } from "/js/AlpineStore.js";

2 import { callJsonApi } from "/js/api.js";

3 import { getContext } from "/index.js";

4 import { store as fileBrowserStore } from "/components/modals/file-browser/file-browser-store.js";

5 +import { formatDateTime } from "/js/time-utils.js";

6

7 const REFRESH_DEBOUNCE_MS = 180;

8

@@ -392,12 +393,7 @@ const model = {

393 if (!value) return "";

394 const date = new Date(value);

395 if (Number.isNaN(date.getTime())) return String(value);

395 - return date.toLocaleString(undefined, {

396 - month: "short",

397 - day: "numeric",

398 - hour: "2-digit",

399 - minute: "2-digit",

400 - });

396 + return formatDateTime(value, "short");

397 },

398

399 formatSigned(value, sign) {

run_ui.py

+1 -3

@@ -5,10 +5,8 @@ from helpers.server_startup import run_uvicorn_with_retries

5 from helpers.ui_server import UiServerRuntime, configure_process_environment

6

7

8 -configure_process_environment()

9 -

10 -

8 def run():

9 + configure_process_environment()

10 PrintStyle().print("Initializing Python framework...")

11 PrintStyle().print("Checking for data migration...")

12 run_migration_checks()

tests/test_settings_developer_sections.py

+23

@@ -28,3 +28,26 @@ def test_websocket_harness_template_is_gated_by_runtime():

28 content = template_path.read_text(encoding="utf-8")

29 assert "window.runtimeInfo?.isDevelopment" in content

30 assert "$store.root?.isDevelopment" not in content

31 +

32 +

33 +def test_timezone_settings_section_is_present():

34 + store_path = PROJECT_ROOT / "webui" / "components" / "settings" / "settings-store.js"

35 + agent_settings_path = PROJECT_ROOT / "webui" / "components" / "settings" / "agent" / "agent-settings.html"

36 + locale_path = PROJECT_ROOT / "webui" / "components" / "settings" / "agent" / "locale.html"

37 +

38 + store = store_path.read_text(encoding="utf-8")

39 + agent_settings = agent_settings_path.read_text(encoding="utf-8")

40 + assert "section-locale" in store

41 + assert "section-voice" in store

42 + assert "settings/agent/locale.html" in agent_settings

43 + assert store.index("section-models-summary") < store.index("section-locale")

44 + assert store.index("section-locale") < store.index("section-agent-plugins")

45 + assert agent_settings.index("section-models-summary") < agent_settings.index("section-locale")

46 + assert agent_settings.index("section-locale") < agent_settings.index("section-agent-plugins")

47 + assert agent_settings.rindex("section-locale") < agent_settings.rindex("section-agent-plugins")

48 + locale = locale_path.read_text(encoding="utf-8")

49 + assert "Automatic (browser)" in locale

50 + assert "$store.settings.settings.timezone" in locale

51 + assert "12-hour (AM/PM)" in locale

52 + assert "24-hour" in locale

53 + assert "$store.settings.settings.time_format" in locale

tests/test_timezone_regressions.py new

+348

@@ -0,0 +1,348 @@

1 +import os

2 +import sys

3 +import threading

4 +from datetime import datetime

5 +from pathlib import Path

6 +

7 +import pytest

8 +import pytz

9 +from langchain_core.documents import Document

10 +

11 +PROJECT_ROOT = Path(__file__).resolve().parents[1]

12 +if str(PROJECT_ROOT) not in sys.path:

13 + sys.path.insert(0, str(PROJECT_ROOT))

14 +

15 +import helpers.localization as localization_module

16 +import helpers.plugins as plugins_module

17 +import helpers.settings as settings_module

18 +from helpers.localization import Localization

19 +from helpers.task_scheduler import (

20 + TaskPlan,

21 + parse_task_plan,

22 + serialize_task_plan,

23 +)

24 +from plugins._memory.api.memory_dashboard import MemoryDashboard

25 +from plugins._office.helpers import libreoffice_desktop

26 +

27 +

28 +@pytest.fixture

29 +def isolated_localization(monkeypatch):

30 + saved: list[tuple[str, str]] = []

31 +

32 + def fake_get_dotenv_value(key, default=None):

33 + if key == "DEFAULT_USER_TIMEZONE":

34 + return default or "UTC"

35 + if key == "DEFAULT_USER_UTC_OFFSET_MINUTES":

36 + return None

37 + return default

38 +

39 + monkeypatch.setattr(localization_module, "get_dotenv_value", fake_get_dotenv_value)

40 + monkeypatch.setattr(

41 + localization_module,

42 + "save_dotenv_value",

43 + lambda key, value: saved.append((key, str(value))),

44 + )

45 + monkeypatch.setattr(

46 + localization_module.PrintStyle,

47 + "error",

48 + staticmethod(lambda *args, **kwargs: None),

49 + )

50 + Localization._instance = None

51 + original_tz = os.environ.get("TZ")

52 +

53 + yield saved

54 +

55 + Localization._instance = None

56 + if original_tz is None:

57 + monkeypatch.delenv("TZ", raising=False)

58 + else:

59 + monkeypatch.setenv("TZ", original_tz)

60 +

61 +

62 +def set_test_timezone(timezone: str) -> Localization:

63 + Localization._instance = Localization(timezone)

64 + return Localization.get()

65 +

66 +

67 +def test_invalid_timezone_preserves_current_user_timezone(isolated_localization):

68 + saved = isolated_localization

69 + localization = set_test_timezone("Europe/Rome")

70 + saved.clear()

71 +

72 + localization.set_timezone("Mars/Olympus")

73 +

74 + assert localization.get_timezone() == "Europe/Rome"

75 + assert os.environ["TZ"] == "Europe/Rome"

76 + assert not any(item == ("DEFAULT_USER_TIMEZONE", "UTC") for item in saved)

77 + assert not any(item == ("DEFAULT_USER_TIMEZONE", "Mars/Olympus") for item in saved)

78 +

79 +

80 +def test_startup_refreshes_stale_persisted_offset(monkeypatch):

81 + saved: list[tuple[str, str]] = []

82 +

83 + def fake_get_dotenv_value(key, default=None):

84 + if key == "DEFAULT_USER_TIMEZONE":

85 + return "Europe/Rome"

86 + if key == "DEFAULT_USER_UTC_OFFSET_MINUTES":

87 + return "0"

88 + return default

89 +

90 + monkeypatch.setattr(localization_module, "get_dotenv_value", fake_get_dotenv_value)

91 + monkeypatch.setattr(

92 + localization_module,

93 + "save_dotenv_value",

94 + lambda key, value: saved.append((key, str(value))),

95 + )

96 + Localization._instance = None

97 +

98 + localization = Localization.get()

99 + expected_offset = int(

100 + datetime.now(pytz.timezone("Europe/Rome")).utcoffset().total_seconds() // 60

101 + )

102 +

103 + assert localization.get_timezone() == "Europe/Rome"

104 + assert localization.get_offset_minutes() == expected_offset

105 + assert ("DEFAULT_USER_UTC_OFFSET_MINUTES", str(expected_offset)) in saved

106 +

107 +

108 +def test_scheduler_naive_plan_times_round_trip_as_user_local(isolated_localization):

109 + set_test_timezone("Europe/Rome")

110 +

111 + plan = parse_task_plan({"todo": ["2026-05-03T09:30:00"], "in_progress": None, "done": []})

112 + serialized = serialize_task_plan(plan)

113 +

114 + assert serialized["todo"] == ["2026-05-03T09:30:00+02:00"]

115 +

116 +

117 +def test_settings_auto_timezone_resolves_to_browser_timezone(isolated_localization, monkeypatch):

118 + set_test_timezone("UTC")

119 + hooks: list[dict] = []

120 + base_settings = settings_module.get_default_settings()

121 + monkeypatch.setattr(

122 + settings_module,

123 + "_settings",

124 + {**base_settings, "timezone": settings_module.TIMEZONE_AUTO},

125 + )

126 + monkeypatch.setattr(

127 + plugins_module,

128 + "call_plugin_hook",

129 + lambda plugin_name, hook_name, *args, **kwargs: hooks.append(

130 + {

131 + "plugin_name": plugin_name,

132 + "hook_name": hook_name,

133 + "kwargs": kwargs,

134 + }

135 + ),

136 + )

137 +

138 + settings_module._apply_timezone_setting(

139 + {**base_settings, "timezone": settings_module.TIMEZONE_AUTO},

140 + browser_timezone="Europe/Rome",

141 + )

142 +

143 + assert Localization.get().get_timezone() == "Europe/Rome"

144 + assert hooks[0]["plugin_name"] == "_office"

145 + assert hooks[0]["hook_name"] == "timezone_changed"

146 + assert hooks[0]["kwargs"]["previous_timezone"] == "UTC"

147 + assert hooks[0]["kwargs"]["timezone"] == "Europe/Rome"

148 +

149 +

150 +def test_settings_fixed_timezone_ignores_browser_timezone(isolated_localization, monkeypatch):

151 + set_test_timezone("Europe/Rome")

152 + base_settings = settings_module.get_default_settings()

153 + monkeypatch.setattr(

154 + settings_module,

155 + "_settings",

156 + {**base_settings, "timezone": "America/New_York"},

157 + )

158 + monkeypatch.setattr(plugins_module, "call_plugin_hook", lambda *args, **kwargs: None)

159 +

160 + settings_module._apply_timezone_setting(

161 + {**base_settings, "timezone": settings_module.TIMEZONE_AUTO},

162 + browser_timezone="Europe/Rome",

163 + )

164 +

165 + assert Localization.get().get_timezone() == "America/New_York"

166 +

167 +

168 +def test_settings_fixed_timezone_reapplies_when_runtime_drifted(isolated_localization, monkeypatch):

169 + set_test_timezone("Europe/Rome")

170 + base_settings = settings_module.get_default_settings()

171 + fixed_settings = {**base_settings, "timezone": "America/New_York"}

172 + hooks: list[dict] = []

173 + monkeypatch.setattr(settings_module, "_settings", fixed_settings)

174 + monkeypatch.setattr(

175 + plugins_module,

176 + "call_plugin_hook",

177 + lambda plugin_name, hook_name, *args, **kwargs: hooks.append(

178 + {

179 + "plugin_name": plugin_name,

180 + "hook_name": hook_name,

181 + "kwargs": kwargs,

182 + }

183 + ),

184 + )

185 +

186 + settings_module._apply_timezone_setting(

187 + {**base_settings, "timezone": "America/New_York"},

188 + browser_timezone="Europe/Rome",

189 + )

190 +

191 + assert Localization.get().get_timezone() == "America/New_York"

192 + assert hooks[0]["plugin_name"] == "_office"

193 + assert hooks[0]["hook_name"] == "timezone_changed"

194 + assert hooks[0]["kwargs"]["previous_timezone"] == "Europe/Rome"

195 + assert hooks[0]["kwargs"]["timezone"] == "America/New_York"

196 +

197 +

198 +def test_settings_rejects_invalid_timezone_value():

199 + settings_data = settings_module.get_default_settings()

200 + normalized = settings_module.normalize_settings(

201 + {**settings_data, "timezone": "Mars/Olympus"}

202 + )

203 +

204 + assert normalized["timezone"] == settings_module.TIMEZONE_AUTO

205 +

206 +

207 +def test_settings_rejects_invalid_time_format_value():

208 + settings_data = settings_module.get_default_settings()

209 +

210 + invalid = settings_module.normalize_settings(

211 + {**settings_data, "time_format": "bananas"}

212 + )

213 + twenty_four = settings_module.normalize_settings(

214 + {**settings_data, "time_format": settings_module.TIME_FORMAT_24H}

215 + )

216 +

217 + assert invalid["time_format"] == settings_module.TIME_FORMAT_12H

218 + assert twenty_four["time_format"] == settings_module.TIME_FORMAT_24H

219 +

220 +

221 +def test_scheduler_naive_plan_times_follow_changed_user_timezone(isolated_localization):

222 + set_test_timezone("America/New_York")

223 +

224 + plan = parse_task_plan({"todo": ["2026-05-03T09:30:00"], "in_progress": None, "done": []})

225 + serialized = serialize_task_plan(plan)

226 +

227 + assert serialized["todo"] == ["2026-05-03T09:30:00-04:00"]

228 +

229 +

230 +def test_task_plan_create_localizes_naive_datetimes(isolated_localization):

231 + set_test_timezone("Europe/Rome")

232 +

233 + plan = TaskPlan.create(todo=[datetime(2026, 5, 3, 9, 30)])

234 +

235 + assert plan.todo[0].isoformat() == "2026-05-03T09:30:00+02:00"

236 +

237 +

238 +def test_memory_dashboard_normalizes_legacy_naive_timestamps(isolated_localization):

239 + set_test_timezone("Europe/Rome")

240 + dashboard = MemoryDashboard(app=None, thread_lock=threading.RLock())

241 +

242 + formatted = dashboard._format_memory_for_dashboard(

243 + Document(

244 + page_content="legacy memory",

245 + metadata={

246 + "id": "memory-1",

247 + "area": "main",

248 + "timestamp": "2026-05-02 18:27:51",

249 + },

250 + )

251 + )

252 +

253 + assert formatted["timestamp"] == "2026-05-02T18:27:51+02:00"

254 + assert formatted["metadata"]["timestamp"] == "2026-05-02 18:27:51"

255 +

256 +

257 +def test_memory_dashboard_converts_aware_timestamps_to_user_timezone(isolated_localization):

258 + set_test_timezone("Europe/Rome")

259 + dashboard = MemoryDashboard(app=None, thread_lock=threading.RLock())

260 +

261 + assert (

262 + dashboard._serialize_memory_timestamp("2026-05-02T16:27:51+00:00")

263 + == "2026-05-02T18:27:51+02:00"

264 + )

265 +

266 +

267 +class FakeProcess:

268 + pid = 4242

269 +

270 + def poll(self):

271 + return None

272 +

273 +

274 +def test_desktop_session_env_uses_session_timezone(isolated_localization, tmp_path):

275 + set_test_timezone("Europe/Rome")

276 + session = libreoffice_desktop.DesktopSession(

277 + session_id=libreoffice_desktop.SYSTEM_SESSION_ID,

278 + file_id=libreoffice_desktop.SYSTEM_FILE_ID,

279 + extension="desktop",

280 + path=str(tmp_path),

281 + title="Desktop",

282 + display=120,

283 + xpra_port=14500,

284 + token=libreoffice_desktop.SYSTEM_SESSION_ID,

285 + url="/desktop/session/agent-zero-desktop/index.html",

286 + profile_dir=tmp_path / "profile",

287 + timezone="America/New_York",

288 + )

289 +

290 + env = libreoffice_desktop.LibreOfficeDesktopManager()._session_env(session)

291 +

292 + assert env["TZ"] == "America/New_York"

293 +

294 +

295 +def test_desktop_timezone_sync_restarts_active_system_desktop(

296 + isolated_localization,

297 + monkeypatch,

298 + tmp_path,

299 +):

300 + set_test_timezone("America/New_York")

301 + manager = libreoffice_desktop.LibreOfficeDesktopManager()

302 + old_session = libreoffice_desktop.DesktopSession(

303 + session_id=libreoffice_desktop.SYSTEM_SESSION_ID,

304 + file_id=libreoffice_desktop.SYSTEM_FILE_ID,

305 + extension="desktop",

306 + path=str(tmp_path),

307 + title="Desktop",

308 + display=120,

309 + xpra_port=14500,

310 + token=libreoffice_desktop.SYSTEM_SESSION_ID,

311 + url="/desktop/session/agent-zero-desktop/index.html",

312 + profile_dir=tmp_path / "profile-old",

313 + timezone="Europe/Rome",

314 + processes={"xpra": FakeProcess()},

315 + )

316 + replacement = libreoffice_desktop.DesktopSession(

317 + session_id=libreoffice_desktop.SYSTEM_SESSION_ID,

318 + file_id=libreoffice_desktop.SYSTEM_FILE_ID,

319 + extension="desktop",

320 + path=str(tmp_path),

321 + title="Desktop",

322 + display=120,

323 + xpra_port=14500,

324 + token=libreoffice_desktop.SYSTEM_SESSION_ID,

325 + url="/desktop/session/agent-zero-desktop/index.html",

326 + profile_dir=tmp_path / "profile-new",

327 + timezone="America/New_York",

328 + processes={"xpra": FakeProcess()},

329 + )

330 + manager._sessions[libreoffice_desktop.SYSTEM_SESSION_ID] = old_session

331 + restarted: list[libreoffice_desktop.DesktopSession] = []

332 +

333 + def fake_restart(session):

334 + restarted.append(session)

335 + manager._sessions[libreoffice_desktop.SYSTEM_SESSION_ID] = replacement

336 + return replacement

337 +

338 + monkeypatch.setattr(manager, "_restart_system_desktop_for_timezone_locked", fake_restart)

339 +

340 + result = manager.sync_timezone("America/New_York")

341 +

342 + assert result == {

343 + "ok": True,

344 + "restarted": True,

345 + "session_id": libreoffice_desktop.SYSTEM_SESSION_ID,

346 + "timezone": "America/New_York",

347 + }

348 + assert restarted == [old_session]

tools/wait.py

+5 -5

@@ -1,5 +1,5 @@

1 import asyncio

2 -from datetime import datetime, timedelta, timezone

2 +from datetime import timedelta

3 from helpers.tool import Tool, Response

4 from helpers.print_style import PrintStyle

5 from helpers.wait import managed_wait

@@ -18,7 +18,7 @@ class WaitTool(Tool):

18

19 is_duration_wait = not bool(until_timestamp_str)

20

21 - now = datetime.now(timezone.utc)

21 + now = Localization.get().now()

22 target_time = None

23

24 if until_timestamp_str:

@@ -47,11 +47,11 @@ class WaitTool(Tool):

47

48 if target_time <= now:

49 return Response(

50 - message=f"Target time {target_time.isoformat()} is in the past.",

50 + message=f"Target time {Localization.get().serialize_datetime(target_time)} is in the past.",

51 break_loop=False,

52 )

53

54 - PrintStyle.info(f"Waiting until {target_time.isoformat()}...")

54 + PrintStyle.info(f"Waiting until {Localization.get().serialize_datetime(target_time)}...")

55

56 target_time = await managed_wait(

57 agent=self.agent,

@@ -66,7 +66,7 @@ class WaitTool(Tool):

66

67 message = self.agent.read_prompt(

68 "fw.wait_complete.md",

69 - target_time=target_time.isoformat()

69 + target_time=Localization.get().serialize_datetime(target_time)

70 )

71

72 return Response(

webui/components/chat/input/composer-banner-store.js

+2 -1

@@ -1,5 +1,6 @@

1 import { createStore } from "/js/AlpineStore.js";

2 import { callJsonApi } from "/js/api.js";

3 +import { getCurrentUserISOString } from "/js/time-utils.js";

4

5 function buildBannersContext() {

6 return {

@@ -8,7 +9,7 @@ function buildBannersContext() {

9 hostname: window.location.hostname,

10 port: window.location.port,

11 browser: navigator.userAgent,

11 - timestamp: new Date().toISOString(),

12 + timestamp: getCurrentUserISOString(),

13 };

14 }

15

webui/components/modals/file-browser/file-browser-store.js

+2 -8

@@ -1,5 +1,6 @@

1 import { createStore } from "/js/AlpineStore.js";

2 import { fetchApi } from "/js/api.js";

3 +import { formatDateTime } from "/js/time-utils.js";

4 import { store as fileEditorStore } from "/components/modals/file-editor/file-editor-store.js";

5

6 // Model migrated from legacy file_browser.js (lift-and-shift)

@@ -134,14 +135,7 @@ const model = {

135 },

136

137 formatDate(dateString) {

137 - const options = {

138 - year: "numeric",

139 - month: "short",

140 - day: "numeric",

141 - hour: "2-digit",

142 - minute: "2-digit",

143 - };

144 - return new Date(dateString).toLocaleDateString(undefined, options);

138 + return formatDateTime(dateString, "short");

139 },

140

141 decorateEntries(entries = [], selectedPaths = new Set()) {

webui/components/modals/process-step-detail/step-detail-store.js

+2 -1

@@ -1,6 +1,7 @@

1 import { createStore } from "/js/AlpineStore.js";

2 import { createActionButton, copyToClipboard } from "/components/messages/action-buttons/simple-action-buttons.js";

3 import { store as notificationStore } from "/components/notifications/notification-store.js";

4 +import { formatDateTime } from "/js/time-utils.js";

5

6 // Step Detail Store - manages the step detail modal

7

@@ -62,7 +63,7 @@ const model = {

63 if (heading) lines.push(`Heading: ${heading}`);

64 if (step.timestamp) {

65 const date = new Date(parseFloat(step.timestamp) * 1000);

65 - lines.push(`Timestamp: ${date.toISOString()}`);

66 + lines.push(`Timestamp: ${formatDateTime(date.toISOString(), "full")}`);

67 }

68 if (step.durationMs) lines.push(`Duration: ${step.durationMs}ms`);

69 if (step.kvps) {

webui/components/modals/scheduler/scheduler-store.js

+15 -7

@@ -1,6 +1,12 @@

1 import { createStore } from "/js/AlpineStore.js";

2 import { fetchApi } from "/js/api.js";

3 -import { formatDateTime, getUserTimezone } from "/js/time-utils.js";

3 +import {

4 + formatDateTime,

5 + getUserDateTimeParts,

6 + getUserTimezone,

7 + toUserISOString,

8 + toUserWallClockISOString,

9 +} from "/js/time-utils.js";

10 import { store as chatsStore } from "/components/sidebar/chats/chats-store.js";

11 import { store as projectsStore } from "/components/projects/projects-store.js";

12 import { store as notificationsStore } from "/components/notifications/notification-store.js";

@@ -175,18 +181,18 @@ function normalizePlanStruct(plan) {

181 const sanitized = clone.todo

182 .map((value) => new Date(value))

183 .filter((date) => !Number.isNaN(date.getTime()))

178 - .map((date) => date.toISOString())

184 + .map((date) => toUserISOString(date))

185 .sort();

186 clone.todo = sanitized;

187 clone.done = clone.done

188 .map((value) => new Date(value))

189 .filter((date) => !Number.isNaN(date.getTime()))

184 - .map((date) => date.toISOString());

190 + .map((date) => toUserISOString(date));

191 if (clone.in_progress) {

192 const inProgress = new Date(clone.in_progress);

193 clone.in_progress = Number.isNaN(inProgress.getTime())

194 ? null

189 - : inProgress.toISOString();

195 + : toUserISOString(inProgress);

196 }

197 return clone;

198 }

@@ -382,6 +388,8 @@ function setupPlannerInput(inputId) {

388 wrapper.appendChild(input);

389 input.classList.add("scheduler-flatpickr-input");

390

391 + const nowParts = getUserDateTimeParts();

392 + const roundedMinute = Math.ceil(nowParts.minute / 5) * 5;

393 const options = {

394 dateFormat: "Y-m-d H:i",

395 enableTime: true,

@@ -392,8 +400,8 @@ function setupPlannerInput(inputId) {

400 positionElement: wrapper,

401 theme: "scheduler-theme",

402 minuteIncrement: 5,

395 - defaultHour: new Date().getHours(),

396 - defaultMinute: Math.ceil(new Date().getMinutes() / 5) * 5,

403 + defaultHour: roundedMinute >= 60 ? (nowParts.hour + 1) % 24 : nowParts.hour,

404 + defaultMinute: roundedMinute % 60,

405 onOpen(selectedDates, dateStr, instance) {

406 instance.calendarContainer.style.zIndex = "9999";

407 instance.calendarContainer.style.position = "absolute";

@@ -1073,7 +1081,7 @@ const schedulerStoreModel = {

1081 return;

1082 }

1083

1076 - this.editingTask.plan.todo.push(selectedDate.toISOString());

1084 + this.editingTask.plan.todo.push(toUserWallClockISOString(selectedDate));

1085 this.editingTask.plan.todo.sort();

1086

1087 if (input._flatpickr) {

webui/components/notifications/notification-store.js

+3 -2

@@ -1,6 +1,7 @@

1 import { createStore } from "/js/AlpineStore.js";

2 import * as API from "/js/api.js";

3 import { openModal } from "/js/modals.js";

4 +import { formatDateTime, getCurrentUserISOString } from "/js/time-utils.js";

5

6 export const NotificationType = {

7 INFO: "info",

@@ -408,7 +409,7 @@ const model = {

409 else if (diffHours < 24) return `${Math.round(diffHours)}h ago`;

410 else if (diffDays < 7) return `${Math.round(diffDays)}d ago`;

411

411 - return date.toLocaleDateString();

412 + return formatDateTime(timestamp, "date");

413 },

414

415 // Get CSS class for notification type

@@ -615,7 +616,7 @@ const model = {

616 group = "",

617 priority = defaultPriority

618 ) {

618 - const timestamp = new Date().toISOString();

619 + const timestamp = getCurrentUserISOString();

620 const notification = {

621 id: `frontend-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`,

622 type: type,

webui/components/plugins/list/plugin-execute-modal.html

+1 -1

@@ -21,7 +21,7 @@

21 <template x-if="$store.pluginExecuteStore.lastExecution">

22 <span class="last-exec-info">

23 Last run:

24 - <span x-text="new Date($store.pluginExecuteStore.lastExecution.executed_at).toLocaleString()"></span>

24 + <span x-text="$store.pluginExecuteStore.formatTimestamp($store.pluginExecuteStore.lastExecution.executed_at)"></span>

25  — 

26 <span :class="$store.pluginExecuteStore.lastExecution.exit_code === 0 ? 'exit-ok' : 'exit-err'"

27 x-text="$store.pluginExecuteStore.lastExecution.exit_code === 0 ? 'succeeded' : 'failed (exit ' + $store.pluginExecuteStore.lastExecution.exit_code + ')'">

webui/components/plugins/list/plugin-execute-store.js

+6

@@ -4,6 +4,7 @@ import {

4 store as notificationStore,

5 defaultPriority,

6 } from "/components/notifications/notification-store.js";

7 +import { formatDateTime } from "/js/time-utils.js";

8

9 const model = {

10 pluginName: "",

@@ -78,6 +79,11 @@ const model = {

79 this.exitCode = null;

80 this.lastExecution = null;

81 },

82 +

83 + formatTimestamp(value) {

84 + if (!value) return "";

85 + return formatDateTime(value, "full");

86 + },

87 };

88

89 export const store = createStore("pluginExecuteStore", model);

webui/components/settings/agent/agent-settings.html

+16

@@ -33,6 +33,18 @@

33 <span>Workdir</span>

34 </a>

35 </li>

36 + <li>

37 + <a href="#section-locale">

38 + <span class="material-symbols-outlined" aria-hidden="true">language</span>

39 + <span>Locale</span>

40 + </a>

41 + </li>

42 + <li>

43 + <a href="#section-agent-plugins">

44 + <span class="material-symbols-outlined" aria-hidden="true">extension</span>

45 + <span>Plugins</span>

46 + </a>

47 + </li>

48 </ul>

49 </nav>

50

@@ -52,6 +64,10 @@

64 <x-component path="settings/agent/workdir.html"></x-component>

65 </div>

66

67 + <div id="section-locale" class="section">

68 + <x-component path="settings/agent/locale.html"></x-component>

69 + </div>

70 +

71

72 <div id="section-agent-plugins" class="section">

73 <x-component path="settings/plugins/plugins-subsection.html" data-tab="agent"></x-component>

webui/components/settings/agent/locale.html new

+58

@@ -0,0 +1,58 @@

1 +<html>

2 + <head>

3 + <title>Locale</title>

4 + </head>

5 +

6 + <body>

7 + <div x-data>

8 + <template x-if="$store.settings.settings">

9 + <div>

10 + <div class="section-title">Locale</div>

11 + <div class="section-description">

12 + Control how dates and times appear across Agent Zero.

13 + </div>

14 +

15 + <div class="field">

16 + <div class="field-label">

17 + <div class="field-title">Timezone</div>

18 + <div class="field-description">

19 + Effective timezone: <span x-text="$store.settings.effectiveTimezone"></span>

20 + </div>

21 + </div>

22 + <div class="field-control">

23 + <select

24 + :value="$store.settings.settings.timezone || 'auto'"

25 + @change="$store.settings.settings.timezone = $event.target.value"

26 + x-effect="$nextTick(() => { $el.value = $store.settings.settings.timezone || 'auto'; })"

27 + >

28 + <option value="auto">Automatic (browser)</option>

29 + <template x-for="option in $store.settings.additional?.timezones || []" :key="option.value">

30 + <option :value="option.value" x-text="option.label"></option>

31 + </template>

32 + </select>

33 + </div>

34 + </div>

35 +

36 + <div class="field">

37 + <div class="field-label">

38 + <div class="field-title">Time format</div>

39 + <div class="field-description">

40 + Choose the clock style used for displayed times.

41 + </div>

42 + </div>

43 + <div class="field-control">

44 + <select

45 + :value="$store.settings.settings.time_format || '12h'"

46 + @change="$store.settings.settings.time_format = $event.target.value"

47 + x-effect="$nextTick(() => { $el.value = $store.settings.settings.time_format || '12h'; })"

48 + >

49 + <option value="12h">12-hour (AM/PM)</option>

50 + <option value="24h">24-hour</option>

51 + </select>

52 + </div>

53 + </div>

54 + </div>

55 + </template>

56 + </div>

57 + </body>

58 +</html>

webui/components/settings/backup/backup-store.js

+16 -5

@@ -1,4 +1,11 @@

1 import { createStore } from "/js/AlpineStore.js";

2 +import {

3 + formatDateTime,

4 + getCurrentUserDateString,

5 + getCurrentUserISOString,

6 + getUserHour12,

7 + getUserTimezone,

8 +} from "/js/time-utils.js";

9

10 // Global function references

11 const sendJsonData = globalThis.sendJsonData;

@@ -70,7 +77,11 @@ const model = {

77

78 // File operations logging

79 addFileOperation(message) {

73 - const timestamp = new Date().toLocaleTimeString();

80 + const timestamp = new Intl.DateTimeFormat(undefined, {

81 + timeStyle: "medium",

82 + hour12: getUserHour12(),

83 + timeZone: getUserTimezone(),

84 + }).format(new Date());

85 this.fileOperationsLog += `[${timestamp}] ${message}\n`;

86

87 // Auto-scroll to bottom - use setTimeout since $nextTick is not available in stores

@@ -117,7 +128,7 @@ const model = {

128

129 // Get default backup metadata with resolved patterns from backend

130 async getDefaultBackupMetadata() {

120 - const timestamp = new Date().toISOString();

131 + const timestamp = getCurrentUserISOString();

132

133 try {

134 // Get resolved default patterns from backend

@@ -129,7 +140,7 @@ const model = {

140 const exclude_patterns = response.default_patterns.exclude_patterns;

141

142 return {

132 - backup_name: `agent-zero-backup-${timestamp.slice(0, 10)}`,

143 + backup_name: `agent-zero-backup-${getCurrentUserDateString()}`,

144 include_hidden: true,

145 include_patterns: include_patterns,

146 exclude_patterns: exclude_patterns,

@@ -841,7 +852,7 @@ const model = {

852 // Utility

853 formatTimestamp(timestamp) {

854 if (!timestamp) return 'Unknown';

844 - return new Date(timestamp).toLocaleString();

855 + return formatDateTime(timestamp, "full");

856 },

857

858 formatFileSize(bytes) {

@@ -853,7 +864,7 @@ const model = {

864

865 formatDate(dateString) {

866 if (!dateString) return 'Unknown';

856 - return new Date(dateString).toLocaleDateString();

867 + return formatDateTime(dateString, "date");

868 }

869 };

870

webui/components/settings/developer/websocket-event-console-store.js

+3 -2

@@ -1,6 +1,7 @@

1 import { createStore } from "/js/AlpineStore.js";

2 import { getNamespacedClient } from "/js/websocket.js";

3 import { store as notificationStore } from "/components/notifications/notification-store.js";

4 +import { getCurrentUserISOString } from "/js/time-utils.js";

5

6 const websocket = getNamespacedClient("/ws");

7 websocket.addHandlers(["ws_dev_test"]);

@@ -112,7 +113,7 @@ const model = {

113

114 try {

115 await websocket.request(SUBSCRIBE_EVENT, {

115 - requestedAt: new Date().toISOString(),

116 + requestedAt: getCurrentUserISOString(),

117 });

118 this.subscriptionActive = true;

119 this.lastError = null;

@@ -205,7 +206,7 @@ const model = {

206 eventId: envelope?.eventId || null,

207 sid: payload.sid || null,

208 correlationId: payload.correlationId || envelope?.correlationId || null,

208 - timestamp: payload.timestamp || envelope?.ts || new Date().toISOString(),

209 + timestamp: payload.timestamp || envelope?.ts || getCurrentUserISOString(),

210 handlerId: payload.handlerId || envelope?.handlerId || "WsManager",

211 resultSummary: payload.resultSummary || {},

212 payloadSummary: payload.payloadSummary || {},

webui/components/settings/developer/websocket-test-store.js

+3 -2

@@ -7,6 +7,7 @@ import {

7 import { store as notificationStore } from "/components/notifications/notification-store.js";

8 import { store as chatsStore } from "/components/sidebar/chats/chats-store.js";

9 import { store as syncStore } from "/components/sync/sync-store.js";

10 +import { getCurrentUserISOString, getUserTimezone } from "/js/time-utils.js";

11

12 const MAX_PAYLOAD_BYTES = 50 * 1024 * 1024;

13 const TOAST_DURATION = 5;

@@ -16,7 +17,7 @@ websocket.addHandlers(["ws_dev_test"]);

17 const stateSocket = websocket; // same /ws namespace client

18

19 function now() {

19 - return new Date().toISOString();

20 + return getCurrentUserISOString();

21 }

22

23 function payloadSize(value) {

@@ -459,7 +460,7 @@ const model = {

460 await this.ensureSubscribed("state_push", true);

461 this.appendLog("Subscribed to state_push.");

462

462 - const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;

463 + const timezone = getUserTimezone();

464 const response = await stateSocket.request(

465 "state_request",

466 {

webui/components/settings/external/self-update-store.js

+2 -1

@@ -2,6 +2,7 @@ import { createStore } from "/js/AlpineStore.js";

2 import * as API from "/js/api.js";

3 import { store as notificationStore } from "/components/notifications/notification-store.js";

4 import { openModal, closeModal } from "/js/modals.js";

5 +import { formatDateTime } from "/js/time-utils.js";

6

7 const HEALTH_POLL_INTERVAL_MS = 2000;

8 const HEALTH_WAIT_BUFFER_MS = 30000;

@@ -332,7 +333,7 @@ const model = {

333 formatTimestamp(value) {

334 if (!value) return "";

335 try {

335 - return new Date(value).toLocaleString();

336 + return formatDateTime(value, "full");

337 } catch {

338 return value;

339 }

webui/components/settings/settings-store.js

+37 -2

@@ -1,6 +1,11 @@

1 import { createStore } from "/js/AlpineStore.js";

2 import * as API from "/js/api.js";

3 import { store as notificationStore } from "/components/notifications/notification-store.js";

4 +import {

5 + getBrowserTimezone,

6 + setConfiguredTimeFormat,

7 + setConfiguredTimezone,

8 +} from "/js/time-utils.js";

9

10 // Constants

11 const VIEW_MODE_STORAGE_KEY = "settingsActiveTab";

@@ -17,8 +22,9 @@ const TAB_ITEMS = Object.freeze([

22 sections: [

23 { id: "section-agent-config", label: "Agent Config", icon: "settings" },

24 { id: "section-models-summary", label: "Models", icon: "forum" },

20 - { id: "section-speech", label: "Speech", icon: "mic" },

25 + { id: "section-voice", label: "Voice", icon: "mic" },

26 { id: "section-workdir", label: "Workdir", icon: "folder" },

27 + { id: "section-locale", label: "Locale", icon: "language" },

28 { id: "section-agent-plugins", label: "Plugins", icon: "extension" },

29 ],

30 },

@@ -135,6 +141,7 @@ const model = {

141 if (response && response.settings) {

142 this.settings = response.settings;

143 this.additional = response.additional || null;

144 + this.applyLocaleRuntime(this.settings);

145 } else {

146 throw new Error("Invalid settings response");

147 }

@@ -210,6 +217,30 @@ const model = {

217 return tab?.sections?.[0]?.id || null;

218 },

219

220 + get browserTimezone() {

221 + return getBrowserTimezone();

222 + },

223 +

224 + get effectiveTimezone() {

225 + if (!this.settings) return this.browserTimezone;

226 + return this.settings.timezone === "auto"

227 + ? this.browserTimezone

228 + : this.settings.timezone || this.browserTimezone;

229 + },

230 +

231 + applyTimezoneRuntime(timezone) {

232 + setConfiguredTimezone(timezone || "auto");

233 + },

234 +

235 + applyTimeFormatRuntime(timeFormat) {

236 + setConfiguredTimeFormat(timeFormat || "12h");

237 + },

238 +

239 + applyLocaleRuntime(settings) {

240 + this.applyTimezoneRuntime(settings?.timezone);

241 + this.applyTimeFormatRuntime(settings?.time_format);

242 + },

243 +

244 getTabIdForSection(sectionId) {

245 if (!sectionId) return null;

246 const tab = TAB_ITEMS.find((item) =>

@@ -476,10 +507,14 @@ const model = {

507

508 this.isLoading = true;

509 try {

479 - const response = await API.callJsonApi("settings_set", { settings: this.settings });

510 + const response = await API.callJsonApi("settings_set", {

511 + settings: this.settings,

512 + browser_timezone: this.browserTimezone,

513 + });

514 if (response && response.settings) {

515 this.settings = response.settings;

516 this.additional = response.additional || this.additional;

517 + this.applyLocaleRuntime(this.settings);

518 toast("Settings saved successfully", "success");

519 document.dispatchEvent(

520 new CustomEvent("settings-updated", { detail: response.settings })

webui/components/welcome/welcome-store.js

+2 -1

@@ -5,6 +5,7 @@ import { store as memoryStore } from "/plugins/_memory/webui/memory-dashboard-st

5 import { store as projectsStore } from "/components/projects/projects-store.js";

6 import { store as chatInputStore } from "/components/chat/input/input-store.js";

7 import * as API from "/js/api.js";

8 +import { getCurrentUserISOString } from "/js/time-utils.js";

9

10 const model = {

11 // State

@@ -44,7 +45,7 @@ const model = {

45 hostname: window.location.hostname,

46 port: window.location.port,

47 browser: navigator.userAgent,

47 - timestamp: new Date().toISOString(),

48 + timestamp: getCurrentUserISOString(),

49 };

50 },

51

webui/index.html

+2

@@ -70,6 +70,8 @@

70 id: "{{runtime_id}}",

71 isDevelopment: "{{runtime_is_development}}" === "true",

72 loggedIn: "{{logged_in}}" === "true",

73 + timezone: "{{user_timezone_setting}}",

74 + timeFormat: "{{user_time_format_setting}}",

75 };

76 </script>

77

webui/index.js

+18 -17

@@ -14,6 +14,7 @@ import { store as chatTopStore } from "/components/chat/top-section/chat-top-sto

14 import { store as _tooltipsStore } from "/components/tooltips/tooltip-store.js";

15 import { store as messageQueueStore } from "/components/chat/message-queue/message-queue-store.js";

16 import { store as syncStore } from "/components/sync/sync-store.js"

17 +import { getUserHour12, getUserTimezone } from "/js/time-utils.js";

18

19 globalThis.fetchApi = api.fetchApi; // TODO - backward compatibility for non-modular scripts, remove once refactored to alpine

20

@@ -198,20 +199,21 @@ async function updateUserTime() {

199 }

200

201 const now = new Date();

201 - const hours = now.getHours();

202 - const minutes = now.getMinutes();

203 - const seconds = now.getSeconds();

204 - const ampm = hours >= 12 ? "pm" : "am";

205 - const formattedHours = hours % 12 || 12;

206 -

207 - // Format the time

208 - const timeString = `${formattedHours}:${minutes

209 - .toString()

210 - .padStart(2, "0")}:${seconds.toString().padStart(2, "0")} ${ampm}`;

211 -

212 - // Format the date

213 - const options = { year: "numeric", month: "short", day: "numeric" };

214 - const dateString = now.toLocaleDateString(undefined, options);

202 + const timezone = getUserTimezone();

203 + const hour12 = getUserHour12();

204 + const timeString = new Intl.DateTimeFormat(undefined, {

205 + hour: "numeric",

206 + minute: "2-digit",

207 + second: "2-digit",

208 + hour12,

209 + timeZone: timezone,

210 + }).format(now).toLowerCase();

211 + const dateString = new Intl.DateTimeFormat(undefined, {

212 + year: "numeric",

213 + month: "short",

214 + day: "numeric",

215 + timeZone: timezone,

216 + }).format(now);

217

218 // Update the HTML

219 userTimeElement.innerHTML = `${timeString}<br><span id="user-date">${dateString}</span>`;

@@ -288,7 +290,7 @@ let lastSpokenNo = 0;

290

291 export function buildStateRequestPayload(options = {}) {

292 const { forceFull = false } = options || {};

291 - const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;

293 + const timezone = getUserTimezone();

294 return {

295 context: context || null,

296 log_from: forceFull ? 0 : lastLogVersion,

@@ -415,8 +417,7 @@ export async function applySnapshot(snapshot, options = {}) {

417

418 export async function poll() {

419 try {

418 - // Get timezone from navigator

419 - const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;

420 + const timezone = getUserTimezone();

421

422 const log_from = lastLogVersion;

423 const response = await sendJsonData("/poll", {

webui/js/messages.js

+14 -8

@@ -10,7 +10,12 @@ import {

10 } from "/components/messages/action-buttons/simple-action-buttons.js";

11 import { store as stepDetailStore } from "/components/modals/process-step-detail/step-detail-store.js";

12 import { store as preferencesStore } from "/components/sidebar/bottom/preferences/preferences-store.js";

13 -import { formatDuration } from "./time-utils.js";

13 +import {

14 + formatDateTime,

15 + formatDuration,

16 + getUserHour12,

17 + getUserTimezone,

18 +} from "./time-utils.js";

19 import { Scroller } from "./scroller.js";

20 import { callJsExtensions } from "/js/extensions.js";

21 import { addBlankTargetsToLinks } from "/js/html-links.js";

@@ -2096,14 +2101,15 @@ function updateProcessGroupHeader(group) {

2101 const startTimestamp = group.getAttribute("data-start-timestamp");

2102 if (timeMetricEl && startTimestamp) {

2103 const date = new Date(parseFloat(startTimestamp) * 1000);

2099 - const hours = String(date.getHours()).padStart(2, "0");

2100 - const minutes = String(date.getMinutes()).padStart(2, "0");

2101 - timeMetricEl.textContent = `${hours}:${minutes}`;

2104 + const hour12 = getUserHour12();

2105 + timeMetricEl.textContent = new Intl.DateTimeFormat(undefined, {

2106 + hour: hour12 ? "numeric" : "2-digit",

2107 + minute: "2-digit",

2108 + hour12,

2109 + timeZone: getUserTimezone(),

2110 + }).format(date);

2111 if (timeMetricContainerEl) {

2103 - const fullDateTime = date.toLocaleString(undefined, {

2104 - dateStyle: "medium",

2105 - timeStyle: "short",

2106 - });

2112 + const fullDateTime = formatDateTime(date.toISOString(), "short");

2113 timeMetricContainerEl.title =

2114 timeMetricContainerEl.dataset.bsOriginalTitle = fullDateTime;

2115 }

webui/js/time-utils.js

+231 -12

@@ -1,30 +1,34 @@

1 /**

2 - * Time utilities for handling UTC to local time conversion

2 + * Time utilities for handling user-local time conversion.

3 */

4

5 +const TIME_FORMAT_12H = "12h";

6 +const TIME_FORMAT_24H = "24h";

7 +

8 /**

6 - * Convert a UTC ISO string to a local time string

7 - * @param {string} utcIsoString - UTC time in ISO format

9 + * Convert an ISO string to a local time string

10 + * @param {string} utcIsoString - ISO time string

11 * @param {Object} options - Formatting options for Intl.DateTimeFormat

12 * @returns {string} Formatted local time string

13 */

14 export function toLocalTime(utcIsoString, options = {}) {

15 if (!utcIsoString) return '';

16

14 - const date = new Date(utcIsoString);

17 + const date = utcIsoString instanceof Date ? utcIsoString : new Date(utcIsoString);

18 const defaultOptions = {

19 dateStyle: 'medium',

17 - timeStyle: 'medium'

20 + timeStyle: 'medium',

21 + timeZone: getUserTimezone(),

22 };

23

24 return new Intl.DateTimeFormat(

25 undefined, // Use browser's locale

22 - { ...defaultOptions, ...options }

26 + withUserTimeFormatOptions({ ...defaultOptions, ...options })

27 ).format(date);

28 }

29

30 /**

27 - * Convert a local Date object to UTC ISO string

31 + * Convert a Date object to a UTC ISO string.

32 * @param {Date} date - Date object in local time

33 * @returns {string} UTC ISO string

34 */

@@ -34,16 +38,171 @@ export function toUTCISOString(date) {

38 }

39

40 /**

37 - * Get current time as UTC ISO string

41 + * Get current time as a UTC ISO string.

42 * @returns {string} Current UTC time in ISO format

43 */

44 export function getCurrentUTCISOString() {

45 return new Date().toISOString();

46 }

47

48 +function padNumber(value, width = 2) {

49 + return String(value).padStart(width, "0");

50 +}

51 +

52 +function getTimeZoneParts(date, timeZone) {

53 + const formatter = new Intl.DateTimeFormat("en-US", {

54 + timeZone,

55 + year: "numeric",

56 + month: "2-digit",

57 + day: "2-digit",

58 + hour: "2-digit",

59 + minute: "2-digit",

60 + second: "2-digit",

61 + hourCycle: "h23",

62 + });

63 + const parts = Object.fromEntries(

64 + formatter.formatToParts(date)

65 + .filter((part) => part.type !== "literal")

66 + .map((part) => [part.type, part.value])

67 + );

68 + return {

69 + year: Number(parts.year),

70 + month: Number(parts.month),

71 + day: Number(parts.day),

72 + hour: Number(parts.hour),

73 + minute: Number(parts.minute),

74 + second: Number(parts.second),

75 + millisecond: date.getMilliseconds(),

76 + };

77 +}

78 +

79 +export function getUserDateTimeParts(date = new Date()) {

80 + return getTimeZoneParts(date, getUserTimezone());

81 +}

82 +

83 +function getTimeZoneOffsetMinutes(date, timeZone, parts = getTimeZoneParts(date, timeZone)) {

84 + const asUtc = Date.UTC(

85 + parts.year,

86 + parts.month - 1,

87 + parts.day,

88 + parts.hour,

89 + parts.minute,

90 + parts.second,

91 + parts.millisecond,

92 + );

93 + return Math.round((asUtc - date.getTime()) / 60_000);

94 +}

95 +

96 +function formatOffset(offsetMinutes) {

97 + const sign = offsetMinutes >= 0 ? "+" : "-";

98 + const absOffset = Math.abs(offsetMinutes);

99 + return `${sign}${padNumber(Math.floor(absOffset / 60))}:${padNumber(absOffset % 60)}`;

100 +}

101 +

102 +function formatPartsAsIso(parts, offsetMinutes) {

103 + return [

104 + parts.year,

105 + "-",

106 + padNumber(parts.month),

107 + "-",

108 + padNumber(parts.day),

109 + "T",

110 + padNumber(parts.hour),

111 + ":",

112 + padNumber(parts.minute),

113 + ":",

114 + padNumber(parts.second),

115 + ".",

116 + padNumber(parts.millisecond, 3),

117 + formatOffset(offsetMinutes),

118 + ].join("");

119 +}

120 +

121 +function getLocalDateParts(date) {

122 + return {

123 + year: date.getFullYear(),

124 + month: date.getMonth() + 1,

125 + day: date.getDate(),

126 + hour: date.getHours(),

127 + minute: date.getMinutes(),

128 + second: date.getSeconds(),

129 + millisecond: date.getMilliseconds(),

130 + };

131 +}

132 +

133 +function getWallClockOffsetMinutes(parts, timeZone) {

134 + const wallClockUtc = Date.UTC(

135 + parts.year,

136 + parts.month - 1,

137 + parts.day,

138 + parts.hour,

139 + parts.minute,

140 + parts.second,

141 + parts.millisecond,

142 + );

143 + let offsetMinutes = getTimeZoneOffsetMinutes(new Date(wallClockUtc), timeZone);

144 + for (let attempt = 0; attempt < 3; attempt += 1) {

145 + const instant = new Date(wallClockUtc - offsetMinutes * 60_000);

146 + const nextOffset = getTimeZoneOffsetMinutes(instant, timeZone);

147 + if (nextOffset === offsetMinutes) return offsetMinutes;

148 + offsetMinutes = nextOffset;

149 + }

150 + return offsetMinutes;

151 +}

152 +

153 +/**

154 + * Convert a Date object to an ISO string with the user's local UTC offset.

155 + * @param {Date} date - Date object in local time

156 + * @returns {string} Local ISO string, e.g. 2026-05-03T10:15:30.000+02:00

157 + */

158 +export function toUserISOString(date = new Date()) {

159 + if (!date) return "";

160 + const timeZone = getUserTimezone();

161 + const parts = getTimeZoneParts(date, timeZone);

162 + const offsetMinutes = getTimeZoneOffsetMinutes(date, timeZone, parts);

163 + return formatPartsAsIso(parts, offsetMinutes);

164 +}

165 +

166 +/**

167 + * Interpret a browser-local Date's visible wall-clock fields in the configured user timezone.

168 + * Use this for date/time picker values where the selected calendar fields matter more than

169 + * the browser's local instant.

170 + * @param {Date} date - Date object whose local fields came from user input

171 + * @returns {string} User-timezone ISO string preserving the selected wall-clock fields

172 + */

173 +export function toUserWallClockISOString(date = new Date()) {

174 + if (!date) return "";

175 + const timeZone = getUserTimezone();

176 + const parts = getLocalDateParts(date);

177 + const offsetMinutes = getWallClockOffsetMinutes(parts, timeZone);

178 + return formatPartsAsIso(parts, offsetMinutes);

179 +}

180 +

181 /**

45 - * Format a UTC ISO string for display in local time with configurable format

46 - * @param {string} utcIsoString - UTC time in ISO format

182 + * Get current time as an ISO string with the user's local UTC offset.

183 + * @returns {string}

184 + */

185 +export function getCurrentUserISOString() {

186 + return toUserISOString(new Date());

187 +}

188 +

189 +/**

190 + * Get current user-local calendar date as YYYY-MM-DD.

191 + * @returns {string}

192 + */

193 +export function getCurrentUserDateString() {

194 + const now = new Date();

195 + const parts = getTimeZoneParts(now, getUserTimezone());

196 + return [

197 + parts.year,

198 + padNumber(parts.month),

199 + padNumber(parts.day),

200 + ].join("-");

201 +}

202 +

203 +/**

204 + * Format an ISO string for display in local time with configurable format

205 + * @param {string} utcIsoString - ISO time string

206 * @param {string} format - Format type ('full', 'date', 'time', 'short')

207 * @returns {string} Formatted local time string

208 */

@@ -51,6 +210,7 @@ export function formatDateTime(utcIsoString, format = 'full') {

210 if (!utcIsoString) return '';

211

212 const date = new Date(utcIsoString);

213 + if (Number.isNaN(date.getTime())) return String(utcIsoString);

214

215 const formatOptions = {

216 full: { dateStyle: 'medium', timeStyle: 'medium' },

@@ -59,7 +219,7 @@ export function formatDateTime(utcIsoString, format = 'full') {

219 short: { dateStyle: 'short', timeStyle: 'short' }

220 };

221

62 - return toLocalTime(utcIsoString, formatOptions[format] || formatOptions.full);

222 + return toLocalTime(date, formatOptions[format] || formatOptions.full);

223 }

224

225 /**

@@ -67,7 +227,66 @@ export function formatDateTime(utcIsoString, format = 'full') {

227 * @returns {string} Timezone name (e.g., 'America/New_York')

228 */

229 export function getUserTimezone() {

70 - return Intl.DateTimeFormat().resolvedOptions().timeZone;

230 + const configured = String(globalThis.runtimeInfo?.timezone || "").trim();

231 + if (configured && configured !== "auto") return configured;

232 + return getBrowserTimezone();

233 +}

234 +

235 +export function getBrowserTimezone() {

236 + return Intl.DateTimeFormat().resolvedOptions().timeZone || "UTC";

237 +}

238 +

239 +export function setConfiguredTimezone(timezone) {

240 + globalThis.runtimeInfo = {

241 + ...(globalThis.runtimeInfo || {}),

242 + timezone: String(timezone || "auto").trim() || "auto",

243 + };

244 +}

245 +

246 +function normalizeTimeFormat(timeFormat) {

247 + return String(timeFormat || "")

248 + .trim()

249 + .toLowerCase() === TIME_FORMAT_24H

250 + ? TIME_FORMAT_24H

251 + : TIME_FORMAT_12H;

252 +}

253 +

254 +/**

255 + * Get the preferred clock display format.

256 + * @returns {"12h" | "24h"}

257 + */

258 +export function getUserTimeFormat() {

259 + return normalizeTimeFormat(

260 + globalThis.runtimeInfo?.timeFormat || globalThis.runtimeInfo?.time_format

261 + );

262 +}

263 +

264 +/**

265 + * Return whether user-facing times should use AM/PM.

266 + * @returns {boolean}

267 + */

268 +export function getUserHour12() {

269 + return getUserTimeFormat() === TIME_FORMAT_12H;

270 +}

271 +

272 +export function setConfiguredTimeFormat(timeFormat) {

273 + globalThis.runtimeInfo = {

274 + ...(globalThis.runtimeInfo || {}),

275 + timeFormat: normalizeTimeFormat(timeFormat),

276 + };

277 +}

278 +

279 +export function withUserTimeFormatOptions(options = {}) {

280 + const formatted = { ...options };

281 + if (

282 + formatted.timeStyle ||

283 + formatted.hour ||

284 + formatted.minute ||

285 + formatted.second

286 + ) {

287 + formatted.hour12 = getUserHour12();

288 + }

289 + return formatted;

290 }

291

292 /**

webui/js/websocket.js

+2 -1

@@ -1,5 +1,6 @@

1 import { io } from "/vendor/socket.io.esm.min.js";

2 import { getCsrfToken, getRuntimeId, invalidateCsrfToken } from "/js/api.js";

3 +import { getCurrentUserISOString } from "/js/time-utils.js";

4

5 const MAX_PAYLOAD_BYTES = 50 * 1024 * 1024; // 50MB hard cap per contract

6 const DEFAULT_TIMEOUT_MS = 0;

@@ -333,7 +334,7 @@ class WebSocketClient {

334 }

335

336 buildPayload(data) {

336 - const ts = new Date().toISOString();

337 + const ts = getCurrentUserISOString();

338 if (data == null) {

339 return { ts, data: {} };

340 }

Refactor: use user locale for time displays