52     def __init__(self):  argument
53         self.files_with_issues = {}
66     def should_check_file(self, filepath):  argument
72         for files_exemption in self.suffix_exemptions:
75         if self.path_exemptions and \
76            re.match(self.path_exemptions, self.normalize_path(filepath)):
80     def check_file_for_issue(self, filepath):  argument
87     def record_issue(self, filepath, line_number):  argument
89         if filepath not in self.files_with_issues.keys():
90             self.files_with_issues[filepath] = []
91         self.files_with_issues[filepath].append(line_number)
93     def output_file_issues(self, logger):  argument
95         if self.files_with_issues.values():
96             logger.info(self.heading)
97             for filename, lines in sorted(self.files_with_issues.items()):
129     def issue_with_line(self, line, filepath, line_number):  argument
136     def check_file_line(self, filepath, line, line_number):  argument
137         if self.issue_with_line(line, filepath, line_number):
138             self.record_issue(filepath, line_number)
140     def check_file_for_issue(self, filepath):  argument
147                 self.check_file_line(filepath, line, i + 1)
178     def is_valid_shebang(self, first_line, filepath):  argument
179         m = re.match(self._shebang_re, first_line)
183         if interpreter not in self._extensions:
185         if not filepath.endswith('.' + self._extensions[interpreter]):
189     def check_file_for_issue(self, filepath):  argument
196                 self.files_with_issues[filepath] = None
197             elif not self.is_valid_shebang(first_line, filepath):
198                 self.files_with_issues[filepath] = [1]
201             self.files_with_issues[filepath] = None
212     def check_file_for_issue(self, filepath):  argument
222                 self.files_with_issues[filepath] = None
234     def check_file_for_issue(self, filepath):  argument
237                 self.files_with_issues[filepath] = None
268     def issue_with_line(self, line, _filepath, line_number):  argument
278         return not self.GOOD_CHARACTERS_RE.match(text)
285     def should_check_file(self, filepath):  argument
290     def issue_with_line(self, line, _filepath, _line_number):  argument
299     def should_check_file(self, filepath):  argument
304     def issue_with_line(self, line, _filepath, _line_number):  argument
314     def issue_with_line(self, line, _filepath, _line_number):  argument
332     def issue_with_line(self, line, _filepath, _line_number):  argument
342     def issue_with_line(self, line, _filepath, _line_number):  argument
404     def __init__(self):  argument
409         self.problem = None
411     def issue_with_line(self, line, filepath, line_number):  argument
425         m = self.COPYRIGHT_RE.match(line)
426         if m and m.group(1) != self.COPYRIGHT_HOLDER:
427             self.problem = 'Invalid copyright line'
430         m = self.SPDX_RE.match(line)
432             if m.group(1) != self.SPDX_HEADER_KEY:
433                 self.problem = 'Misspelled ' + self.SPDX_HEADER_KEY.decode()
436                 self.problem = 'Improperly formatted SPDX license identifier'
438             if m.group(3) != self.LICENSE_IDENTIFIER:
439                 self.problem = 'Wrong SPDX license identifier'
442         m = self.LICENSE_MENTION_RE.match(line)
444             self.problem = 'Suspicious license mention'
453     def __init__(self, log_file):  argument
458         self.logger = None
459         self.setup_logger(log_file)
460         self.issues_to_check = [
473     def setup_logger(self, log_file, level=logging.INFO):  argument
475         self.logger = logging.getLogger()
476         self.logger.setLevel(level)
479             self.logger.addHandler(handler)
482             self.logger.addHandler(console)
513     def check_files(self):  argument
515         for issue_to_check in self.issues_to_check:
516             for filepath in self.collect_files():
520     def output_issues(self):  argument
526         for issue_to_check in self.issues_to_check:
529             issue_to_check.output_file_issues(self.logger)