def nicerepr(val,
nd=None,
none_value=NONE_VALUE,
dateformat=None,
timeformat=None,
settings=None,
**kwargs):
'''Prettify a value to be displayed in html.
:parameter val: value to prettify.
:parameter nd: numerical accuracy for floating point numbers.
'''
if val is None:
return NONE_VALUE
elif is_safe(val):
return val
elif isinstance(val, date):
return smart_time(val, dateformat, timeformat, settings)
elif isinstance(val, bool):
if val:
return with_icon('true')
else:
return with_icon('false')
elif hasattr(val, '_meta'):
return val._meta.name
else:
val = to_string(val)
try:
return significant_format(val, n=nd)
except ValueError:
if val.startswith('http://') or val.startswith('https://'):
val = mark_safe('<a href="{0}">{0}</a>'.format(val))
return val
def dump_data_value(v):
if not is_string(v):
if isinstance(v,bytes):
v = v.decode()
else:
v = json.dumps(v)
return mark_safe(v)
def dump_data_value(v):
if not is_string(v):
if isinstance(v, bytes):
v = v.decode()
else:
v = json.dumps(v)
return mark_safe(v)
def render_css(self):
prefix = self.settings.get("MEDIA_URL", "")
absolute = self.absolute_path
done = set()
for medium in sorted(self._css):
paths = self._css[medium]
medium = "" if medium == "all" else " media='%s'" % medium
for path in paths:
url = path[0]
if url in done:
continue
done.add(url)
link = "<link href='%s' type='text/css'%s rel='stylesheet'/>" % (absolute(url, prefix), medium)
if len(path) == 2:
link = "<!--[if %s]>%s<![endif]-->" % (path[1], link)
yield mark_safe(link)
def render_css(self):
prefix = self.settings.get('MEDIA_URL','')
absolute = self.absolute_path
done = set()
for medium in sorted(self._css):
paths = self._css[medium]
medium = '' if medium == 'all' else " media='%s'" % medium
for path in paths:
url = path[0]
if url in done:
continue
done.add(url)
link = "<link href='%s' type='text/css'%s rel='stylesheet'/>"\
% (absolute(url, prefix), medium)
if len(path) == 2:
link = '<!--[if %s]>%s<![endif]-->' % (path[1],link)
yield mark_safe(link)
def action_checkbox(val, id):
'''Return html for the action checkbox'''
if val:
chk = Widget('input:checkbox', name='action-item', value=id)
val = divchk.format(chk.render(), val)
return mark_safe(val)
__all__ = ['flatatt',
'render',
'html_trace',
'StreamRenderer',
'WidgetMaker',
'Widget',
'Div',
'Anchor',
'Img',
'NON_BREACKING_SPACE']
default_widgets_makers = {}
NON_BREACKING_SPACE = mark_safe(' ')
def attrsiter(attrs):
for k, v in iteritems(attrs):
if v is not None:
yield " %s='%s'" % (k, escape(v, force=True))
def flatatt(attrs):
return ''.join(attrsiter(attrs))
def render(request, data):
if isinstance(data, Widget):
return data.render(request)
else:
return data
from djpcms.utils.httpurl import ispy3k, is_string, to_string, iteritems,\
is_string_or_native_string, itervalues
if ispy3k:
from itertools import zip_longest
else: # pragma nocover
from itertools import izip_longest as zip_longest
__all__ = [
'flatatt', 'render', 'html_trace', 'StreamRenderer', 'WidgetMaker',
'Widget', 'Div', 'Anchor', 'Img', 'NON_BREACKING_SPACE'
]
default_widgets_makers = {}
NON_BREACKING_SPACE = mark_safe(' ')
def attrsiter(attrs):
for k, v in iteritems(attrs):
if v is not None:
yield " %s='%s'" % (k, escape(v, force=True))
def flatatt(attrs):
return ''.join(attrsiter(attrs))
def render(request, data):
if isinstance(data, Widget):
return data.render(request)