def execute(self, command):
kit = self.kit
tags = kit.tags
self.update()
# Execute the command
if use_highlight:
self.message(tags.p(tags.nobr(self.prompt, ' ', highlight(command))))
else:
self.message(tags.p(tags.nobr(self.prompt, command)))
exception = None
result = None
try:
# Capture stdout so we can exec print commands
redirector = StdoutRedirector()
try:
try:
result = eval(command, self.globals, self.locals)
except SyntaxError:
exec command in self.locals
finally:
# release stdout
redirector.close()
# print the standard output
self.message(html_repr(redirector.get()))
except Exception, exception:
pass
def exception_xml_repr(exception, host = None, depth = 1, memo = None):
exception_type, exception_value, traceback = exc_info()
stack = extract_tb(traceback)[2:]
return tags.div(
{'class': 'python_traceback'},
len(stack) and (
tags.p(
tags.b('Traceback'),
' (most recent call last)'
),
tags.ul(
{'class': 'python_traceback_stack'},
(
tags.li(
{'class': 'python_traceback_stack_frame'},
'file ', tags.tt(
{'class': 'python_traceback_file_name'},
file_name
),
', line ', tags.tt(
{'class': 'python_traceback_line'},
line_number
),
', in ', tags.tt(
{'class': 'python_traceback_function_name'},
function_name
),
text is not None and (
tags.br(),
tags.code(
{
'class': 'python',
'style': 'white-space: pre;',
},
xml_repr(text),
)
) or ''
)
for
file_name,
line_number,
function_name,
text
in
stack
)
)
) or '',
tags.p(
tags.b('%s.%s' % (
exception_type.__module__,
exception_type.__name__
)),
' ',
str(exception_value)
),
)
def object_xml_repr(value, host = None, depth = 1, memo = None):
values = [value]
if hasattr(value, '__class__'):
if hasattr(value.__class__, '__mro__'):
values.extend(value.__class__.__mro__)
elif hasattr(value, '__bases__'):
considers = [value]
while considers:
consider = considers.pop(0)
values.append(consider)
considers.extend(consider.__bases__)
return tags.div(
tags.p(
tags.b(repr(value)),
tags.ol( # for prettiness
hasattr(value, '__dict__') and (
tags.table(
{'class': 'definition'},
(
tags.tr(
tags.th(xml_repr(heading, host, depth - 1, memo)),
tags.td(xml_repr(row, host, depth - 1, memo)),
)
for heading, row in sorted(vars(value).items())
)
)
) or ''
)
) for value in values[::-1]
)
def iterable_xml_repr(value, host = None, depth = 1, memo = None):
# find tables
return tags.p(
tags.b(name_repr(value, memo)),
tags.ol(
{'start': 0},
{'class': 'python_list'},
(
tags.li(
xml_repr(item, host, depth - 1, memo)
)
for item in value
)
)
)
def dict_xml_repr(value, host = None, depth = 1, memo = None):
return tags.p(
tags.b(name_repr(value, memo)),
tags.ol( # for prettiness
tags.table(
{'class': 'definition'},
(
tags.tr(
tags.th(xml_repr(heading, host, depth - 1, memo)),
tags.td(xml_repr(row, host, depth - 1, memo)),
)
for heading, row in sorted(value.items())
)
)
)
)
def json_service(kit, json):
return Page(title="Page", body_content=(tags.h1("Title"), tags.p("Content")))
def body_content(self):
return (
tags.h1('Not Found'),
tags.p(self.path())
)
