mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-27 00:33:48 -05:00
153 lines
4.0 KiB
Python
153 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
***************************************************************************
|
|
ogr2ogr.py
|
|
---------------------
|
|
Date : November 2012
|
|
Copyright : (C) 2012 by Victor Olaya
|
|
Email : volayaf at gmail dot com
|
|
***************************************************************************
|
|
* *
|
|
* 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__ = 'Victor Olaya'
|
|
__date__ = 'November 2012'
|
|
__copyright__ = '(C) 2012, Victor Olaya'
|
|
|
|
# This will get replaced with a git SHA1 when you do a git archive
|
|
|
|
__revision__ = '$Format:%H$'
|
|
|
|
import os
|
|
|
|
from PyQt4.QtCore import *
|
|
from PyQt4.QtGui import *
|
|
|
|
from qgis.core import *
|
|
|
|
from processing.core.parameters import ParameterVector
|
|
from processing.core.parameters import ParameterString
|
|
from processing.core.parameters import ParameterSelection
|
|
from processing.core.outputs import OutputVector
|
|
|
|
from processing.tools.system import *
|
|
|
|
from processing.algs.gdal.OgrAlgorithm import OgrAlgorithm
|
|
from processing.algs.gdal.GdalUtils import GdalUtils
|
|
|
|
FORMATS = [
|
|
'ESRI Shapefile',
|
|
'GeoJSON',
|
|
'GeoRSS',
|
|
'SQLite',
|
|
'GMT',
|
|
'MapInfo File',
|
|
'INTERLIS 1',
|
|
'INTERLIS 2',
|
|
'GML',
|
|
'Geoconcept',
|
|
'DXF',
|
|
'DGN',
|
|
'CSV',
|
|
'BNA',
|
|
'S57',
|
|
'KML',
|
|
'GPX',
|
|
'PGDump',
|
|
'GPSTrackMaker',
|
|
'ODS',
|
|
'XLSX',
|
|
'PDF',
|
|
]
|
|
EXTS = [
|
|
'.shp',
|
|
'.geojson',
|
|
'.xml',
|
|
'.sqlite',
|
|
'.gmt',
|
|
'.tab',
|
|
'.ili',
|
|
'.ili',
|
|
'.gml',
|
|
'.txt',
|
|
'.dxf',
|
|
'.dgn',
|
|
'.csv',
|
|
'.bna',
|
|
'.000',
|
|
'.kml',
|
|
'.gpx',
|
|
'.pgdump',
|
|
'.gtm',
|
|
'.ods',
|
|
'.xlsx',
|
|
'.pdf',
|
|
]
|
|
|
|
|
|
class Ogr2Ogr(OgrAlgorithm):
|
|
|
|
OUTPUT_LAYER = 'OUTPUT_LAYER'
|
|
INPUT_LAYER = 'INPUT_LAYER'
|
|
FORMAT = 'FORMAT'
|
|
OPTIONS = 'OPTIONS'
|
|
|
|
def defineCharacteristics(self):
|
|
self.name = 'Convert format'
|
|
self.group = '[OGR] Conversion'
|
|
|
|
self.addParameter(ParameterVector(self.INPUT_LAYER, 'Input layer',
|
|
[ParameterVector.VECTOR_TYPE_ANY], False))
|
|
self.addParameter(ParameterSelection(self.FORMAT,
|
|
'Destination Format', FORMATS))
|
|
self.addParameter(ParameterString(self.OPTIONS, 'Creation Options',
|
|
'', optional=True))
|
|
|
|
self.addOutput(OutputVector(self.OUTPUT_LAYER, 'Output layer'))
|
|
|
|
def processAlgorithm(self, progress):
|
|
inLayer = self.getParameterValue(self.INPUT_LAYER)
|
|
ogrLayer = self.ogrConnectionString(inLayer)
|
|
|
|
output = self.getOutputFromName(self.OUTPUT_LAYER)
|
|
outFile = output.value
|
|
|
|
formatIdx = self.getParameterValue(self.FORMAT)
|
|
outFormat = FORMATS[formatIdx]
|
|
ext = EXTS[formatIdx]
|
|
if not outFile.endswith(ext):
|
|
outFile += ext
|
|
output.value = outFile
|
|
|
|
output = self.ogrConnectionString(outFile)
|
|
options = unicode(self.getParameterValue(self.OPTIONS))
|
|
|
|
if outFormat == 'SQLite' and os.path.isfile(output):
|
|
os.remove(output)
|
|
|
|
arguments = []
|
|
arguments.append('-f')
|
|
arguments.append(outFormat)
|
|
if len(options) > 0:
|
|
arguments.append(options)
|
|
|
|
arguments.append(output)
|
|
arguments.append(ogrLayer)
|
|
|
|
commands = []
|
|
if isWindows():
|
|
commands = ['cmd.exe', '/C ', 'ogr2ogr.exe',
|
|
GdalUtils.escapeAndJoin(arguments)]
|
|
else:
|
|
commands = ['ogr2ogr', GdalUtils.escapeAndJoin(arguments)]
|
|
|
|
GdalUtils.runGdal(commands, progress)
|
|
|