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55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
"""
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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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from qgis.core import (
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QgsProcessingAlgorithm,
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QgsProcessingOutputString,
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QgsProcessingParameterString,
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)
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class ConvertStringToUppercase(QgsProcessingAlgorithm):
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INPUT = 'INPUT'
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OUTPUT = 'OUTPUT'
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def createInstance(self):
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return ConvertStringToUppercase()
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def name(self):
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return 'converttouppercase'
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def displayName(self):
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return 'Convert to upper'
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def shortDescription(self):
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return 'Converts a string to upper case'
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def initAlgorithm(self, config=None):
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self.addParameter(
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QgsProcessingParameterString(
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self.INPUT,
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'Input string'
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)
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)
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self.addOutput(
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QgsProcessingOutputString(
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self.OUTPUT,
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'Output string'
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)
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)
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def processAlgorithm(self, parameters, context, feedback):
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input_string = self.parameterAsString(parameters, self.INPUT, context)
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output_string = input_string.upper()
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feedback.pushInfo(f'Converted {input_string} to {output_string}')
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return {self.OUTPUT: output_string}
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