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9193d8f5a0
Also remove OgrAlgorithm base class at it almost completely duplicates GdalAlgorithm class. All affected algorithms updated accordingly.
154 lines
4.2 KiB
Python
154 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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ogr2ogr.py
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---------------------
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Date : November 2012
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Copyright : (C) 2012 by Victor Olaya
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Email : volayaf 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__ = 'Victor Olaya'
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__date__ = 'November 2012'
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__copyright__ = '(C) 2012, Victor Olaya'
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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 processing.core.parameters import ParameterVector
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from processing.core.parameters import ParameterString
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from processing.core.parameters import ParameterSelection
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from processing.core.outputs import OutputVector
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from processing.algs.gdal.GdalAlgorithm import GdalAlgorithm
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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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from processing.tools.vector import ogrConnectionString, ogrLayerName
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FORMATS = [
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'ESRI Shapefile',
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'GeoJSON',
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'GeoRSS',
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'SQLite',
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'GMT',
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'MapInfo File',
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'INTERLIS 1',
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'INTERLIS 2',
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'GML',
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'Geoconcept',
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'DXF',
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'DGN',
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'CSV',
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'BNA',
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'S57',
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'KML',
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'GPX',
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'PGDump',
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'GPSTrackMaker',
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'ODS',
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'XLSX',
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'PDF',
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]
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EXTS = [
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'.shp',
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'.geojson',
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'.xml',
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'.sqlite',
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'.gmt',
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'.tab',
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'.ili',
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'.ili',
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'.gml',
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'.txt',
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'.dxf',
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'.dgn',
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'.csv',
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'.bna',
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'.000',
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'.kml',
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'.gpx',
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'.pgdump',
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'.gtm',
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'.ods',
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'.xlsx',
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'.pdf',
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]
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class Ogr2Ogr(GdalAlgorithm):
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OUTPUT_LAYER = 'OUTPUT_LAYER'
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INPUT_LAYER = 'INPUT_LAYER'
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FORMAT = 'FORMAT'
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OPTIONS = 'OPTIONS'
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def defineCharacteristics(self):
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self.name, self.i18n_name = self.trAlgorithm('Convert format')
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self.group, self.i18n_group = self.trAlgorithm('[OGR] Conversion')
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self.addParameter(ParameterVector(self.INPUT_LAYER,
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self.tr('Input layer'), [ParameterVector.VECTOR_TYPE_ANY], False))
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self.addParameter(ParameterSelection(self.FORMAT,
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self.tr('Destination Format'), FORMATS))
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self.addParameter(ParameterString(self.OPTIONS,
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self.tr('Creation options'), '', optional=True))
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self.addOutput(OutputVector(self.OUTPUT_LAYER, self.tr('Converted')))
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def getConsoleCommands(self):
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inLayer = self.getParameterValue(self.INPUT_LAYER)
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ogrLayer = ogrConnectionString(inLayer)[1:-1]
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output = self.getOutputFromName(self.OUTPUT_LAYER)
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outFile = output.value
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formatIdx = self.getParameterValue(self.FORMAT)
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outFormat = FORMATS[formatIdx]
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ext = EXTS[formatIdx]
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if not outFile.endswith(ext):
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outFile += ext
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output.value = outFile
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output = self.ogrConnectionString(outFile)
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options = unicode(self.getParameterValue(self.OPTIONS))
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if outFormat == 'SQLite' and os.path.isfile(output):
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os.remove(output)
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arguments = []
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arguments.append('-f')
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arguments.append(outFormat)
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if len(options) > 0:
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arguments.append(options)
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arguments.append(output)
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arguments.append(ogrLayer)
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arguments.append(ogrLayerName(inLayer))
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commands = []
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if isWindows():
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commands = ['cmd.exe', '/C ', 'ogr2ogr.exe',
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GdalUtils.escapeAndJoin(arguments)]
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else:
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commands = ['ogr2ogr', GdalUtils.escapeAndJoin(arguments)]
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return commands
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def commandName(self):
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return "ogr2ogr"
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