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feat: render debug timer (#28501)

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David Arnold 2024-11-18 13:59:23 +01:00 • committed by GitHub
parent e8808cec17
commit 223640d8a7
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GPG key ID: B5690EEEBB952194
1 changed files with 14 additions and 3 deletions
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17
frappe/utils/jinja.py
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@ -77,20 +77,20 @@ def render_template(template, context=None, is_path=None, safe_render=True):
:param is_path: (optional) assert that the `template` parameter is a path
:param safe_render: (optional) prevent server side scripting via jinja templating
"""
if not template:
return ""
from jinja2 import TemplateError
from jinja2.sandbox import SandboxedEnvironment
from frappe import _, get_traceback, throw
if not template:
return ""
if context is None:
context = {}
jenv: SandboxedEnvironment = get_jenv()
if is_path or guess_is_path(template):
is_path = True
compiled_template = jenv.get_template(template)
else:
if safe_render and ".__" in template:
@ -105,12 +105,23 @@ def render_template(template, context=None, is_path=None, safe_render=True):
msg=f"<pre>{template}</pre><pre>{html.escape(get_traceback())}</pre>",
)
import time
from frappe.utils.logger import get_logger
logger = get_logger("render-template")
try:
start_time = time.monotonic()
return compiled_template.render(context)
except Exception as e:
import html
throw(title="Context Error", msg=f"<pre>{html.escape(get_traceback())}</pre>", exc=e)
finally:
if is_path:
logger.debug(f"Rendering time: {time.monotonic() - start_time:.6f} seconds ({template})")
else:
logger.debug(f"Rendering time: {time.monotonic() - start_time:.6f} seconds")
def guess_is_path(template):