Capturer

Doc

The Capturer

View the Capturer notebook on [NbViewer](http://nbviewer.ipython.org/url/shareyoursystem.ouvaton.org/Capturer.ipynb)

Code

# -*- coding: utf-8 -*-
"""


<DefineSource>
@Date : Fri Nov 14 13:20:38 2014 \n
@Author : Erwan Ledoux \n\n
</DefineSource>


The Capturer

"""

#<DefineAugmentation>
import ShareYourSystem as SYS
BaseModuleStr="ShareYourSystem.Interfacers.Hdformater"
DecorationModuleStr="ShareYourSystem.Classors.Classer"
SYS.setSubModule(globals())
#</DefineAugmentation>

#<ImportSpecificModules>
from cStringIO import StringIO
import sys
import copy
#</ImportSpecificModules>

#<DefineClass>
@DecorationClass()
class CapturerClass(BaseClass):

    #Definition
    RepresentingKeyStrsList=[
                                'CapturingStopBool',
                                'CapturedStdoutVariable',
                                'CapturedPrintStrsList'
                            ]

    def default_init(self,
                        _CapturingStopBool={
                                'DefaultingSetType':property,
                                'PropertizingInitVariable':False,
                                'PropertizingDocStr':''
                        },
                        _CapturedStdoutVariable=sys.stdout,
                        _CapturedPrintStrsList=None,
                        **_KwargVariablesDict
                    ):

        #Call the parent __init__ method
        BaseClass.__init__(self,**_KwargVariablesDict)

    def setCapturingStopBool(self,_SettingValueVariable):

        #set
        self._CapturingStopBool=_SettingValueVariable

        #reset the CapturedStrsList
        if _SettingValueVariable:

            #Check
            if self.CapturedPrintStrsList!=None:

                if hasattr(sys.stdout,'getvalue'):

                    #extend
                    self.CapturedPrintStrsList.extend(
                        sys.stdout.getvalue().splitlines()
                    )

            #reset
            sys.stdout = self.CapturedStdoutVariable

    def do_capture(self):

        #debug
        '''
        self.debug('We capture here ')
        '''

        #set
        self.CapturedStdoutVariable = sys.stdout

        #init
        sys.stdout = StringIO()

        #Return self
        #return self

#</DefineClass>

View the Capturer sources on Github

Example

Let's create an empty class, which will automatically receive special attributes from the decorating ClassorClass, specially the NameStr, that should be the ClassStr without the TypeStr in the end.



In [3]:

    
#ImportModules
import ShareYourSystem as SYS
from ShareYourSystem.Interfacers import Capturer

#Definition a Capturer
MyCapturer=Capturer.CapturerClass().capture()
print('Hello !')
print('Bonjour !')
MyCapturer.CapturingStopBool=True
print('Y a quelqu un?')

#Definition the AttestedStr
SYS._attest(
    [
        'MyCapturer is '+SYS._str(
        MyCapturer,
        **{
            'RepresentingBaseKeyStrsListBool':False
        }
        )
    ]
)  

#Print









    



Y a quelqu un?


*****Start of the Attest *****

MyCapturer is < (CapturerClass), 4554249360>
   /{ 
   /  '<New><Instance>IdInt' : 4554249360
   /  '<New><Instance>_CapturingStopBool' : True
   /  '<Spe><Class>CapturingStopBool' : True
   /  '<Spe><Instance>CapturedPrintStrsList' : ['Hello !', 'Bonjour !']
   /  '<Spe><Instance>CapturedStdoutVariable' : <cStringIO.StringO object at 0x10f74d308>
   /}

*****End of the Attest *****