def checkBeforeOpeningParametersDialog(self): msg = SagaUtils.checkSagaIsInstalled() if msg is not None: html = '<p>This algorithm requires SAGA to be run.Unfortunately, \ it seems that SAGA is not installed in your system, or it \ is not correctly configured to be used from QGIS</p>' html += '<p><a href= "http://docs.qgis.org/2.0/en/docs/user_manual/processing/3rdParty.html">Click here</a> to know more about how to install and configure SAGA to be used with QGIS</p>' return html
def getPostProcessingErrorMessage(self, wrongLayers): html = GeoAlgorithm.getPostProcessingErrorMessage(self, wrongLayers) msg = SagaUtils.checkSagaIsInstalled(True) html += '<p>This algorithm requires SAGA to be run. A test to check \ if SAGA is correctly installed and configured in your system \ has been performed, with the following result:</p><ul><i>' if msg is None: html += 'SAGA seems to be correctly installed and \ configured</li></ul>' else: html += msg + '</i></li></ul>' html += '<p><a href= "http://docs.qgis.org/2.0/en/docs/user_manual/processing/3rdParty.html">Click here</a> to know more about how to install and configure SAGA to be used with QGIS</p>' return html