Plomino: profiling from the debug prompt

gistfile1.py

""" How to do Plomino profiling from debug prompt 
"""

from zope.component.hooks import setSite
setSite(plone)

from sys import stdin, stdout
from ZPublisher.HTTPRequest import HTTPRequest
from ZPublisher.HTTPResponse import HTTPResponse
from ZPublisher.BaseRequest import RequestContainer

def hacked_makerequest(stdout=None, environ={}):
    resp = HTTPResponse(stdout=stdout)
    environ.setdefault('SERVER_NAME', 'foo')
    environ.setdefault('SERVER_PORT', '80')
    environ.setdefault('REQUEST_METHOD',  'GET')
    req = HTTPRequest(stdin, environ, resp)
    req._steps = ['noobject']  # Fake a published object.
    req['ACTUAL_URL'] = req.get('URL') # Zope 2.7.4
    req['status_criteria'] = 'Ongoing'
    req['cookies'] = {}
    from zope.publisher.browser import setDefaultSkin
    setDefaultSkin(req)
    requestcontainer = RequestContainer(REQUEST = req)
    return requestcontainer

requestcontainer = hacked_makerequest() 

# I don't know why, but `plone.REQUEST = hacked_makerequest()` fails.
plone.REQUEST = requestcontainer.REQUEST
plone.REQUEST.set('level', 'form:fields:formulas')

# This sets a cookie on the response, but it doesn't show up on the request:
db.set_profiling_level(plone.REQUEST)
# Fake a cookie on the request:
plone.REQUEST.cookies = {'plomino_profiler': 'form:fields:formulas'}

for d in db.getAllDocuments():
    d.save()

from pprint import pprint
pprint(db.profiling_results())

@ebrehault nice to know it's possible ...