def extract_rules(self, file_path):
fd = open(file_path, 'r')
std_description = False
rl_description = False
rule = Rule(None, None, None, None, None, None)
splittedPath = file_path.split(os.sep)
rule.key = splittedPath[-1].split('.')[0]
rule.configKey = rule.key
rule.category = "Reliability"
rule.name =''
for line in fd.readlines():
if std_description:
if not len(line)==0 and not line.startswith('---') and not line.startswith('Definition:'):
rule.name += line
elif rl_description:
if line.startswith('Example:') or line.startswith('.'):
rl_description=False
else :
rule.name = rule.name.strip() + " "
rule.name += line
if line.startswith('.SEVERITY '):
severity = line[len('.SEVERITY ')-1:].strip()
if severity in self.user_severities.keys():
rule.priority = self.user_severities[severity]
elif severity in self.severities.keys():
rule.priority = self.severities[severity]
elif re.match("\d+", severity):
rule.priority = self.calculate_sonar_severity(severity)
else:
rule.priority = 'INFO'
elif line.startswith('.DESCRIPTION'):
std_description = True
elif line.startswith('.TITLE Description'):
rl_description = True
if std_description:
#Trying to get characters until "." is met
if rule.name.find('.') != -1:
rule.name = rule.name[:rule.name.find('.')]
#Last problem : sometimes, the above verification is not enough strengthful. So we have to check that there isn't more than the description in the string
if rule.name.find(".SEVERITY") != -1:
rule.name = rule.name[:rule.name.find(".SEVERITY")]
rule.name = rule.name.strip()
rule.description = rule.name
if (len(rule.name)>= name_length):
rule.name = rule.name[:name_length-1]
fd.close()
return rule
def add_rule(self, rules, line):
pattern = re.compile('^\\s*(?:reportErr|reportError)\\(\\s*[\\w-]+?\\s*,\\s*(.+?)\\s*,\\s*\\\"(.+?)\\\"\\s*,\\s*.+?\\s*\\).*$')
search = pattern.search(line)
if search != None:
values = search.groups()
rule = Rule()
rule.key = values[1]
if rule.key != 'uninitVar': #rules present twice
rule.configKey = values[1]
rule.category = 'Reliability'
rule.description = values[1]
rule.name = values[1]
splittedSeverity = values[0].split('::')
rule.priority = 'MAJOR'
if len(splittedSeverity) >= 2:
severity = splittedSeverity[1]
if ' ' in severity:
cleaned_severity = severity.split()
severity = cleaned_severity[0]
rule.priority = self.severities[severity.strip()]
rules.append(rule)