1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
"""
***************************************************************************
i_cluster.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'
import os
from .i import regroupRasters, verifyRasterNum, exportSigFile
def checkParameterValuesBeforeExecuting(alg, parameters, context):
return verifyRasterNum(alg, parameters, context, 'input', 2)
def processCommand(alg, parameters, context, feedback):
# We need to extract the basename of the signature file
signatureFile = alg.parameterAsString(parameters, 'signaturefile', context)
shortSigFile = os.path.basename(signatureFile)
parameters['signaturefile'] = shortSigFile
# Regroup rasters
group, subgroup = regroupRasters(alg, parameters, context, 'input', 'group', 'subgroup')
alg.processCommand(parameters, context, feedback)
# Re-add signature files
parameters['signaturefile'] = signatureFile
alg.fileOutputs['signaturefile'] = signatureFile
# Export signature file
exportSigFile(alg, group, subgroup, signatureFile)
|
