text
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if hasattr(self, ""PATH_SETTINGS""):
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for path in self.PATH_SETTINGS:
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sys.path.extend(getattr(self,path))
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self.settings_list = list(set(self.settings_list))"
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596,"def _setup(self):
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""""""
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Perform initial setup of the settings class, such as getting the settings module and setting the settings
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""""""
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settings_module = None
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#Get the settings module from the environment variables
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try:
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settings_module = os.environ[global_settings.MODULE_VARIABLE]
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except KeyError:
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error_message = ""Settings not properly configured. Cannot find the environment variable {0}"".format(global_settings.MODULE_VARIABLE)
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log.exception(error_message)
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self._initialize(settings_module)
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self._configure_logging()"
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597,"def _configure_logging(self):
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""""""
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Setting up logging from logging config in settings
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""""""
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if not self.LOGGING_CONFIG:
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#Fallback to default logging in global settings if needed
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dictConfig(self.DEFAULT_LOGGING)
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else:
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dictConfig(self.LOGGING_CONFIG)"
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598,"def ensure_context(**vars):
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""""""Ensures that a context is in the stack, creates one otherwise.
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""""""
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ctx = _context_stack.top
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stacked = False
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if not ctx:
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ctx = Context()
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stacked = True
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_context_stack.push(ctx)
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ctx.update(vars)
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try:
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yield ctx
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finally:
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if stacked:
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_context_stack.pop()"
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599,"def request_context(app, request):
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""""""Creates a Context instance from the given request object
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""""""
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vars = {}
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if request.view_args is not None:
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vars.update(request.view_args)
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vars.update({
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""request"": request,
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""GET"": AttrDict(request.args.to_dict()),
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""POST"" : AttrDict(request.form.to_dict()),
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""app"": app,
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""config"": app.config,
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""session"": session,
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""g"": g,
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""now"": datetime.datetime.now,
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""utcnow"": datetime.datetime.utcnow,
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""today"": datetime.date.today})
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context = Context(vars)
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context.vars[""current_context""] = context
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return context"
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600,"def clone(self, **override_vars):
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""""""Creates a copy of this context""""""
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c = Context(self.vars, self.data)
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c.executed_actions = set(self.executed_actions)
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c.vars.update(override_vars)
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return c"
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601,"def setup():
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""""""import the matplotlib modules and set the style
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Returns
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-------
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plt: pylab
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imported pylab module
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mpl: matplotlib module
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imported matplotlib module
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""""""
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# Latex support can be activated using an environment variable, otherwise
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# the default settings are:
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# - for windows: off
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# - else: on
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use_latex = False
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if('DD_USE_LATEX' in os.environ):
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if os.environ['DD_USE_LATEX'] == '1':
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use_latex = True
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else:
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if platform.system() == ""Windows"":
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use_latex = False
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else:
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use_latex = True
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already_loaded = 'matplotlib' in sys.modules
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# just make sure we can access matplotlib as mpl
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import matplotlib as mpl
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if not already_loaded:
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