def htmlHeader(level, text, escape=True, **attr):
r"""
Level have to be in [1; 6].
>>> htmlHeader(1, 'Document')
<Html u'<h1>Document</h1>'>
>>> htmlHeader(7, 'Subsection')
<Html u'<h6>Subsection</h6>'>
"""
tag = 'h%s' % minmax(1, level, 6)
return _htmlTag(tag, Html(text, escape=escape), attr)
def changeLogLevel(level, delta):
return minmax(DEBUG, level + delta*10, CRITICAL)
