def getPostProcessingErrorMessage(self, wrongLayers):
html = GeoAlgorithm.getPostProcessingErrorMessage(self, wrongLayers)
msg = RUtils.checkRIsInstalled(True)
html += '<p>This algorithm requires R to be run. A test to check if \
R is correctly installed and configured in your system has \
been performed, with the following result:</p><ul><i>'
if msg is None:
html += 'R seems to be correctly installed and \
configured</i></li></ul>'
html += '<p>The script you have executed needs the following \
packages:</p><ul>'
packages = RUtils.getRequiredPackages(self.script)
for p in packages:
html += '<li>' + p + '</li>'
html += '</ul><p>Make sure they are installed in your R \
environment before trying to execute this script.</p>'
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 R to be used with QGIS</p>'
return html
def checkBeforeOpeningParametersDialog(self):
msg = RUtils.checkRIsInstalled()
if msg is not None:
html = '<p>This algorithm requires R to be run.Unfortunately, \
it seems that R 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 R to be used with QGIS</p>'
return html
def checkBeforeOpeningParametersDialog(self):
msg = RUtils.checkRIsInstalled()
if msg is not None:
html = '<p>This algorithm requires R to be run.Unfortunately, \
it seems that R 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 R to be used with QGIS</p>'
return html
def getPostProcessingErrorMessage(self, wrongLayers):
html = GeoAlgorithm.getPostProcessingErrorMessage(self, wrongLayers)
msg = RUtils.checkRIsInstalled(True)
html += '<p>This algorithm requires R to be run. A test to check if \
R is correctly installed and configured in your system has \
been performed, with the following result:</p><ul><i>'
if msg is None:
html += 'R seems to be correctly installed and \
configured</i></li></ul>'
html += '<p>The script you have executed needs the following \
packages:</p><ul>'
packages = RUtils.getRequiredPackages(self.script)
for p in packages:
html += '<li>' + p + '</li>'
html += '</ul><p>Make sure they are installed in your R \
environment before trying to execute this script.</p>'
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 R to be used with QGIS</p>'
return html
