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82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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self.py
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---------------------
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Date : January 2016
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Copyright : (C) 2016 by Alexander Bruy
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Email : alexander dot bruy at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Alexander Bruy'
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__date__ = 'January 2016'
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__copyright__ = '(C) 2016, Alexander Bruy'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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import os
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from qgis.PyQt.QtGui import QIcon
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from processing.algs.gdal.GdalAlgorithm import GdalAlgorithm
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from processing.core.parameters import ParameterRaster
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from processing.core.parameters import ParameterCrs
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from processing.core.outputs import OutputRaster
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from processing.algs.gdal.GdalUtils import GdalUtils
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from processing.tools.system import isWindows
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pluginPath = os.path.split(os.path.split(os.path.dirname(__file__))[0])[0]
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class AssignProjection(GdalAlgorithm):
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INPUT = 'INPUT'
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CRS = 'CRS'
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OUTPUT = 'OUTPUT'
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def getIcon(self):
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return QIcon(os.path.join(pluginPath, 'images', 'gdaltools', 'projection-add.png'))
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def defineCharacteristics(self):
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self.name, self.i18n_name = self.trAlgorithm('Assign projection')
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self.group, self.i18n_group = self.trAlgorithm('[GDAL] Projections')
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self.addParameter(ParameterRaster(self.INPUT, self.tr('Input layer'), False))
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self.addParameter(ParameterCrs(self.CRS,
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self.tr('Desired CRS'), ''))
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self.addOutput(OutputRaster(self.OUTPUT, self.tr('Layer with projection'), True))
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def getConsoleCommands(self):
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fileName = self.getParameterValue(self.INPUT)
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crs = self.getParameterValue(self.CRS)
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output = self.getOutputValue(self.OUTPUT) # NOQA
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arguments = []
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arguments.append('-a_srs')
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arguments.append(crs)
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arguments.append(fileName)
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commands = []
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if isWindows():
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commands = ['cmd.exe', '/C ', 'gdal_edit.bat',
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GdalUtils.escapeAndJoin(arguments)]
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else:
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commands = ['gdal_edit.py', GdalUtils.escapeAndJoin(arguments)]
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self.setOutputValue(self.OUTPUT, fileName)
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return commands
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