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68 lines
2.7 KiB
Python
68 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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LAStoolsUtils.py
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---------------------
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Date : August 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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Date : October 2014
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Copyright : (C) 2014 by Martin Isenburg
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Email : martin near rapidlasso point 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__ = 'August 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 subprocess
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from processing.core.ProcessingLog import ProcessingLog
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from processing.core.ProcessingConfig import ProcessingConfig
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class LAStoolsUtils:
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LASTOOLS_FOLDER = "LASTOOLS_FOLDER"
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WINE_FOLDER = "WINE_FOLDER"
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@staticmethod
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def hasWine():
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wine_folder = ProcessingConfig.getSetting(LAStoolsUtils.WINE_FOLDER)
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return ((wine_folder != None) and (wine_folder != ""))
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@staticmethod
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def LAStoolsPath():
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lastools_folder = ProcessingConfig.getSetting(LAStoolsUtils.LASTOOLS_FOLDER)
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if lastools_folder == None:
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lastools_folder = ""
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wine_folder = ProcessingConfig.getSetting(LAStoolsUtils.WINE_FOLDER)
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if (wine_folder == None) or (wine_folder == ""):
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folder = lastools_folder
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else:
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folder = wine_folder + "/wine " + lastools_folder
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return folder
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@staticmethod
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def runLAStools(commands, progress):
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loglines = []
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commandline = " ".join(commands)
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loglines.append("LAStools command line")
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loglines.append(commandline)
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loglines.append("LAStools console output")
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proc = subprocess.Popen(commandline, shell=True, stdout=subprocess.PIPE, stdin=open(os.devnull),
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stderr=subprocess.STDOUT, universal_newlines=False).stdout
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for line in iter(proc.readline, ""):
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loglines.append(line)
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ProcessingLog.addToLog(ProcessingLog.LOG_INFO, loglines)
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