def process_metadata_line(self, line):
"""
Processes a "metadata" (##) line
"""
line = line.replace('#', '')
# special commands
if line.lower().strip().startswith('showplots'):
self.show_plots = True
self.addParameter(
QgsProcessingParameterFileDestination(
RAlgorithm.RPLOTS,
self.tr('R Plots'),
self.tr('HTML files (*.html)'),
optional=True))
return
if line.lower().strip().startswith('dontuserasterpackage'):
self.use_raster_package = False
return
if line.lower().strip().startswith('passfilenames'):
self.pass_file_names = True
return
value, type_ = self.split_tokens(line)
if type_.lower().strip() == 'group':
self._group = value
return
if type_.lower().strip() == 'name':
self._name = self._display_name = value
self._name = RUtils.strip_special_characters(self._name.lower())
return
self.process_parameter_line(line)
def process_metadata_line(self, line): # pylint: disable=too-many-return-statements
"""
Processes a "metadata" (##) line
"""
line = line.replace('#', '')
# special commands
# showplots is the older version, should be considere obsolete
if line.lower().strip().startswith('output_plots_to_html') or \
line.lower().strip().startswith('showplots'):
self.show_plots = True
self.addParameter(
QgsProcessingParameterFileDestination(
RAlgorithm.RPLOTS,
self.tr('R Plots'),
self.tr('HTML files (*.html)'),
optional=True))
return
# dontuserasterpackage is the older version, should be considere obsolete
if line.lower().strip().startswith('load_raster_using_rgdal') or \
line.lower().strip().startswith('dontuserasterpackage'):
self.r_templates.use_raster = False
return
if line.lower().strip().startswith('load_vector_using_rgdal'):
self.r_templates.use_sf = False
return
# passfilenames is the older version, should be considere obsolete
if line.lower().strip().startswith('pass_filenames') or\
line.lower().strip().startswith('passfilenames'):
self.pass_file_names = True
return
if line.lower().strip().startswith('dont_load_any_packages'):
self.r_templates.auto_load_packages = False
return
value, type_ = self.split_tokens(line)
if type_.lower().strip() == 'group':
self._group = value
return
if type_.lower().strip() == 'name':
self._name = self._display_name = value
self._name = RUtils.strip_special_characters(self._name.lower())
return
if type_.lower().strip() == 'display_name':
self._display_name = value
return
if type_.lower().strip() == 'github_install':
self.r_templates.install_github = True
self.r_templates.github_dependencies = value
return
# process enum with values and preparing its template
if "=enum literal" in RUtils.upgrade_parameter_line(line):
self.r_templates.add_literal_enum(value)
self.process_parameter_line(line)
def testStripSpecialCharacters(self):
"""
Tests stripping special characters from a name
"""
self.assertEqual(RUtils.strip_special_characters('aB 43 24a:sd'), 'aB4324asd')