def checkPipeline(self, toolsPath, pipelinesPath, definedPath, pipeline):
# First check to see if the pipeline is available in the user defined configuration files path (if defined).
if pipeline in self.userConfigurationFiles: return definedPath + '/' + pipeline + '.json'
# If the requested pipeline is valid, return the path to the configuration file.
elif pipeline in self.pipelines: return pipelinesPath + '/' + pipeline + '.json'
# If the requested pipeline is invalid, terminate.
else:
rankedPipelines = stringOperations.rankListByString(self.pipelines, pipeline)
self.errors.invalidPipelineName(rankedPipelines, pipeline)
def specificHelpCategory(self, providedCategory, path):
self.writeSimpleLine('==========================', isIndent = False, noLeadingTabs = 0)
self.writeSimpleLine('gkno help categories', isIndent = True, noLeadingTabs = 0)
self.writeSimpleLine('==========================', isIndent = False, noLeadingTabs = 0)
print(file = sys.stdout)
# Check that the requested category is valid. If not, find the closest category to that written.
category = providedCategory
if providedCategory not in self.helpCategories:
rankedList = so.rankListByString(self.helpCategories, category)
category = rankedList[0]
# Open all the pipeline and determine the categories they fall into.
categories, descriptions = self.findPipelinesInCategories(path)
self.writeSimpleLine('Following is a list of pipelines in the category \'' + category + '\':', isIndent = False, noLeadingTabs = 0)
print(file = sys.stdout)
# If there are no pipelines in the category, write this out.
try: pipelines = categories[category]
except:
self.writeSimpleLine('The requested category (' + category + ') does not contain any pipelines.', isIndent = True, noLeadingTabs = 0)
print(file = sys.stdout)
# Write out the pipelines that fall into the category.
else:
# Get all the pipelines and their descriptions.
length = len(max(pipelines, key = len)) + 3
for pipeline in sorted(pipelines):
self.writeComplexLine([pipeline + ':', descriptions[pipeline]], [length, 0], noLeadingTabs = 1)
print(file = sys.stdout)
# If the entered category did not exactly match one of the supplied categories, provide
# a warning that the provided list was based on the assumed most likely category.
if providedCategory not in self.helpCategories: self.invalidCategory(providedCategory, category)