def get()

in libmozdata/HGFileInfo.py [0:0]

• 54 lines of code
• 18 McCabe index (conditional complexity)

    def get(self, path, utc_ts_from=None, utc_ts_to=None, authors=[]):
        if utc_ts_to is None:
            revision = hgmozilla.Revision.get_revision(self.channel, self.node)
            assert self.date_type in revision
            assert isinstance(revision[self.date_type], list)
            utc_ts_to = revision[self.date_type][0]

        for result in self.results:
            result.wait()

        author_pattern = re.compile(r"<([^>]+)>")
        email_pattern = re.compile(r"<?([\w\-\._\+%]+@[\w\-\._\+%]+)>?")

        entries = self.data[path]

        authors_result = {}
        bugs = set()
        patches = []

        for entry in entries:
            assert self.date_type in entry

            # no pushdate
            # TODO: find a way to estimate the pushdate (e.g. (prev + next) / 2 or use the author date)
            if entry[self.date_type] == "":
                logging.getLogger(__name__).warning(
                    "Entry for file %s with node %s has no pushdate"
                    % (path, entry["node"])
                )
                continue

            assert isinstance(entry[self.date_type], list)
            utc_date = entry[self.date_type][0]

            if (
                utc_ts_from is not None and utc_ts_from > utc_date
            ) or utc_ts_to < utc_date:
                continue

            m = author_pattern.search(entry["user"])
            if m is None:
                m = email_pattern.search(entry["user"])
            if m:
                entry["user"] = m.group(1)
            patch_author = entry["user"]
            if authors and patch_author not in authors:
                continue

            if patch_author not in authors_result:
                authors_result[patch_author] = {"count": 1, "reviewers": {}}
            else:
                authors_result[patch_author]["count"] += 1

            info_desc = self.__get_info_from_desc(entry["desc"])
            starter = info_desc["starter"]
            if starter:
                bugs.add(info_desc["starter"])

            reviewers = info_desc["reviewers"]
            if reviewers:
                _reviewers = authors_result[patch_author]["reviewers"]
                for reviewer in reviewers:
                    if reviewer not in _reviewers:
                        _reviewers[reviewer] = 1
                    else:
                        _reviewers[reviewer] += 1

            patches.append(entry)

        return {"authors": authors_result, "bugs": bugs, "patches": patches}