def check_site_config_entries_in_app_config(self):
for sn, app in iteritems(cherrypy.tree.apps):
if not isinstance(app, cherrypy.Application):
continue
msg = []
for section, entries in iteritems(app.config):
if section.startswith('/'):
for key, value in iteritems(entries):
for n in ('engine.', 'server.', 'tree.', 'checker.'):
if key.startswith(n):
msg.append('[%s] %s = %s' % (section, key, value))
if msg:
msg.insert(0, 'The application mounted at %r contains the following config entries, which are only allowed in site-wide config. Move them to a [global] section and pass them to cherrypy.config.update() instead of tree.mount().' % sn)
warnings.warn(os.linesep.join(msg))
def check_site_config_entries_in_app_config(self):
"""Check for mounted Applications that have site-scoped config."""
for sn, app in iteritems(cherrypy.tree.apps):
if not isinstance(app, cherrypy.Application):
continue
msg = []
for section, entries in iteritems(app.config):
if section.startswith('/'):
for key, value in iteritems(entries):
for n in ('engine.', 'server.', 'tree.', 'checker.'):
if key.startswith(n):
msg.append('[%s] %s = %s' % (section, key, value))
if msg:
msg.insert(0, 'The application mounted at %r contains the following config entries, which are only allowed in site-wide config. Move them to a [global] section and pass them to cherrypy.config.update() instead of tree.mount().' % sn)
warnings.warn(os.linesep.join(msg))
def check_site_config_entries_in_app_config(self):
"""Check for mounted Applications that have site-scoped config."""
for sn, app in iteritems(cherrypy.tree.apps):
if not isinstance(app, cherrypy.Application):
continue
msg = []
for section, entries in iteritems(app.config):
if section.startswith('/'):
for key, value in iteritems(entries):
for n in ("engine.", "server.", "tree.", "checker."):
if key.startswith(n):
msg.append("[%s] %s = %s" % (section, key, value))
if msg:
msg.insert(0,
"The application mounted at %r contains the following "
"config entries, which are only allowed in site-wide "
"config. Move them to a [global] section and pass them "
"to cherrypy.config.update() instead of tree.mount()." % sn)
warnings.warn(os.linesep.join(msg))
def get_error_page(status, **kwargs):
"""Return an HTML page, containing a pretty error response.
status should be an int or a str.
kwargs will be interpolated into the page template.
"""
import cherrypy
try:
code, reason, message = _httputil.valid_status(status)
except ValueError:
raise cherrypy.HTTPError(500, _exc_info()[1].args[0])
# We can't use setdefault here, because some
# callers send None for kwarg values.
if kwargs.get('status') is None:
kwargs['status'] = "%s %s" % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ""
else:
kwargs[k] = _escape(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if hasattr(error_page, '__call__'):
return error_page(**kwargs)
else:
data = open(error_page, 'rb').read()
return tonative(data) % kwargs
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += "<br />"
m += "In addition, the custom error page failed:\n<br />%s" % e
kwargs['message'] = m
return _HTTPErrorTemplate % kwargs
def printPlottingDataForROnAString(self, aString):
'''Append to aString a multi-column representation of its data, suitable for plotting.
aCharacter is the character separatng the column.
The format includes:
- first a couple of lines of commented data detailing
the particular simulation the data describe,
- then a commented line with the data headers
- then a sequence of lines with each column containing the
critical deviation value for a unit and its uniselector activation (1 if any, o/w 0)'''
aCharacter = ','
unitNames = []
if len(self.states) == 0:
sys.stderr.write("DataCollector: There are no data to save")
for index, dataUnit in iteritems(self.states[0]):
unitNames.append(dataUnit.name)
criticDevData = self.criticalDevAsCollectionOfArraysForAllUnits()
"Print a header with general information at the top of the file"
aString += '# Simulation data produced by HOMEO---the homeostat simulation program\n'
aString += '# Data printed on: '
aString += str(datetime.datetime.now())
aString += "\n"
aString += '# There were exactly %u units in this simulation' % len(unitNames)
aString += "\n"
"Print the column headers"
for index, name in enumerate(unitNames):
if index <> 0:
aString += aCharacter
aString += name
aString += aCharacter
aString += name
aString += '_un.'
aString += "\n"
"print the data"
for timeSlice in criticDevData:
CSVString = ",".join(map(str,timeSlice))
aString += CSVString
aString += '\n'
return aString
def get_error_page(status, **kwargs):
"""Return an HTML page, containing a pretty error response.
status should be an int or a str.
kwargs will be interpolated into the page template.
"""
import cherrypy
try:
code, reason, message = _httputil.valid_status(status)
except ValueError as x:
raise cherrypy.HTTPError(500, x.args[0])
if kwargs.get('status') is None:
kwargs['status'] = '%s %s' % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ''
else:
kwargs[k] = _escape(kwargs[k])
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if hasattr(error_page, '__call__'):
return error_page(**kwargs)
return open(error_page, 'rb').read() % kwargs
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += '<br />'
m += 'In addition, the custom error page failed:\n<br />%s' % e
kwargs['message'] = m
return _HTTPErrorTemplate % kwargs
def get_error_page(status, **kwargs):
import cherrypy
try:
code, reason, message = _httputil.valid_status(status)
except ValueError as x:
raise cherrypy.HTTPError(500, x.args[0])
if kwargs.get('status') is None:
kwargs['status'] = '%s %s' % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ''
else:
kwargs[k] = _escape(kwargs[k])
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if hasattr(error_page, '__call__'):
return error_page(**kwargs)
return open(error_page, 'rb').read() % kwargs
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += '<br />'
m += 'In addition, the custom error page failed:\n<br />%s' % e
kwargs['message'] = m
return _HTTPErrorTemplate % kwargs
def __str__(self):
p = [";%s=%s" % (k, v) for k, v in iteritems(self.params)]
return str("%s%s" % (self.value, "".join(p)))
def get_error_page(status, **kwargs):
"""Return an HTML page, containing a pretty error response.
status should be an int or a str.
kwargs will be interpolated into the page template.
"""
import cherrypy
try:
code, reason, message = _httputil.valid_status(status)
except ValueError:
raise cherrypy.HTTPError(500, _exc_info()[1].args[0])
# We can't use setdefault here, because some
# callers send None for kwarg values.
if kwargs.get('status') is None:
kwargs['status'] = "%s %s" % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ""
else:
kwargs[k] = _escape(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
# Default template, can be overridden below.
template = _HTTPErrorTemplate
if error_page:
try:
if hasattr(error_page, '__call__'):
# The caller function may be setting headers manually,
# so we delegate to it completely. We may be returning
# an iterator as well as a string here.
#
# We *must* make sure any content is not unicode.
result = error_page(**kwargs)
if cherrypy.lib.is_iterator(result):
from cherrypy.lib.encoding import UTF8StreamEncoder
return UTF8StreamEncoder(result)
elif isinstance(result, six.text_type):
return result.encode('utf-8')
else:
if not isinstance(result, bytes):
raise ValueError(
'error page function did not '
'return a bytestring, six.text_typeing or an '
'iterator - returned object of type %s.' %
(type(result).__name__))
return result
else:
# Load the template from this path.
template = tonative(open(error_page, 'rb').read())
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += "<br />"
m += "In addition, the custom error page failed:\n<br />%s" % e
kwargs['message'] = m
response = cherrypy.serving.response
response.headers['Content-Type'] = "text/html;charset=utf-8"
result = template % kwargs
return result.encode('utf-8')
def __str__(self):
p = [";%s=%s" % (k, v) for k, v in iteritems(self.params)]
return str("%s%s" % (self.value, "".join(p)))
def __str__(self):
p = [';%s=%s' % (k, v) for k, v in iteritems(self.params)]
return '%s%s' % (self.value, ''.join(p))
def get_error_page(status, **kwargs):
"""Return an HTML page, containing a pretty error response.
status should be an int or a str.
kwargs will be interpolated into the page template.
"""
import cherrypy
try:
code, reason, message = _httputil.valid_status(status)
except ValueError:
raise cherrypy.HTTPError(500, _exc_info()[1].args[0])
# We can't use setdefault here, because some
# callers send None for kwarg values.
if kwargs.get('status') is None:
kwargs['status'] = '%s %s' % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ''
else:
kwargs[k] = _escape(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
# Default template, can be overridden below.
template = _HTTPErrorTemplate
if error_page:
try:
if hasattr(error_page, '__call__'):
# The caller function may be setting headers manually,
# so we delegate to it completely. We may be returning
# an iterator as well as a string here.
#
# We *must* make sure any content is not unicode.
result = error_page(**kwargs)
if cherrypy.lib.is_iterator(result):
from cherrypy.lib.encoding import UTF8StreamEncoder
return UTF8StreamEncoder(result)
elif isinstance(result, six.text_type):
return result.encode('utf-8')
else:
if not isinstance(result, bytes):
raise ValueError('error page function did not '
'return a bytestring, six.text_typeing or an '
'iterator - returned object of type %s.'
% (type(result).__name__))
return result
else:
# Load the template from this path.
template = tonative(open(error_page, 'rb').read())
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += '<br />'
m += 'In addition, the custom error page failed:\n<br />%s' % e
kwargs['message'] = m
response = cherrypy.serving.response
response.headers['Content-Type'] = 'text/html;charset=utf-8'
result = template % kwargs
return result.encode('utf-8')
def __str__(self):
p = [ ';%s=%s' % (k, v) for k, v in iteritems(self.params) ]
return '%s%s' % (self.value, ''.join(p))
code, reason, message = _httputil.valid_status(status)
except ValueError, x:
raise cherrypy.HTTPError(500, x.args[0])
# We can't use setdefault here, because some
# callers send None for kwarg values.
if kwargs.get('status') is None:
kwargs['status'] = "%s %s" % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ""
else:
kwargs[k] = _escape(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if hasattr(error_page, '__call__'):
return error_page(**kwargs)
else:
return open(error_page, 'rb').read() % kwargs
except:
code, reason, message = _httputil.valid_status(status)
except ValueError, x:
raise cherrypy.HTTPError(500, x.args[0])
# We can't use setdefault here, because some
# callers send None for kwarg values.
if kwargs.get('status') is None:
kwargs['status'] = "%s %s" % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ""
else:
kwargs[k] = _escape(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if hasattr(error_page, '__call__'):
return error_page(**kwargs)
else:
return open(error_page, 'rb').read() % kwargs
except:
