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# -*- coding: utf-8 -*-
"""
***************************************************************************
i_cca.py
--------
Date : March 2016
Copyright : (C) 2016 by Médéric Ribreux
Email : medspx at medspx dot fr
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************
"""
__author__ = 'Médéric Ribreux'
__date__ = 'March 2016'
__copyright__ = '(C) 2016, Médéric Ribreux'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
from i import multipleOutputDir, verifyRasterNum, regroupRasters
from processing.core.parameters import getParameterFromString
def checkParameterValuesBeforeExecuting(alg):
return verifyRasterNum(alg, 'input', 2, 8)
def processCommand(alg):
# Remove output
output = alg.getOutputFromName('output')
alg.removeOutputFromName('output')
# Create output parameter
param = getParameterFromString("ParameterString|output|output basename|None|False|False")
param.value = alg.getTempFilename()
alg.addParameter(param)
# Regroup rasters
regroupRasters(alg, 'input', 'group', 'subgroup', {'signature': 'sig'})
# re-add output
alg.addOutput(output)
def processOutputs(alg):
param = alg.getParameterFromName('output')
multipleOutputDir(alg, 'output', param.value)
# Delete output parameter
alg.parameters.remove(param)
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