6a65ddd6e7
Related to https://github.com/grafana/support-escalations/issues/13670 Given a payload like this: ``` { "Sometime": "1730893740" } ``` the following template expression: `{{ payload.Sometime | int | timestamp_to_datetime }}` will render as: `2024-11-06 11:49:00`
43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
from django.utils import timezone
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from jinja2 import BaseLoader
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from jinja2.exceptions import SecurityError
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from jinja2.sandbox import SandboxedEnvironment
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from .filters import (
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b64decode,
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datetimeformat,
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datetimeformat_as_timezone,
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datetimeparse,
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iso8601_to_time,
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json_dumps,
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parse_json,
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regex_match,
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regex_replace,
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regex_search,
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timedeltaparse,
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timestamp_to_datetime,
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to_pretty_json,
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)
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def raise_security_exception(name):
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raise SecurityError(f"use of '{name}' is restricted")
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jinja_template_env = SandboxedEnvironment(loader=BaseLoader())
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jinja_template_env.filters["datetimeformat"] = datetimeformat
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jinja_template_env.filters["datetimeformat_as_timezone"] = datetimeformat_as_timezone
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jinja_template_env.filters["datetimeparse"] = datetimeparse
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jinja_template_env.filters["iso8601_to_time"] = iso8601_to_time
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jinja_template_env.filters["timedeltaparse"] = timedeltaparse
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jinja_template_env.filters["tojson_pretty"] = to_pretty_json
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jinja_template_env.globals["time"] = timezone.now
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jinja_template_env.globals["range"] = lambda *args: raise_security_exception("range")
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jinja_template_env.filters["regex_replace"] = regex_replace
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jinja_template_env.filters["regex_match"] = regex_match
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jinja_template_env.filters["regex_search"] = regex_search
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jinja_template_env.filters["json_dumps"] = json_dumps
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jinja_template_env.filters["b64decode"] = b64decode
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jinja_template_env.filters["parse_json"] = parse_json
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jinja_template_env.filters["timestamp_to_datetime"] = timestamp_to_datetime
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