<commit_before>import json
import re
from urllib import request, parse


class Wikipedia():
    BASE_URL = 'http://%s.wikipedia.org'
    LANGUAGES = ['en', 'sv']
    BASE_API_URL = '%s/w/api.php' % BASE_URL
    BASE_TITLE_URL = '%s/wiki' % BASE_URL

    def get_track(self, artist_name, album_name, track_name):
        extract = self.find_extract(track_name, ['song'], Wikipedia.LANGUAGES)

        if extract is None:
            summary = ''
            title = ''
            url = ''
        else:
            summary = extract['extract']
            title = extract['title']
            url = extract['url']

        return {
            'summary': summary,
            'title': title,
            'url': url
        }

    def get_album(self, artist_name, album_name):
        extract = None

        if album_name is not None and re.sub('[^a-z]+', '', album_name.lower()) == 'selftitled':
            album_name = artist_name

        if album_name is not None and artist_name is not None:
            extract = self.find_extract(album_name, ['%s album' % artist_name, 'album', 'ep', 'soundtrack'],
                                        Wikipedia.LANGUAGES)

        if extract is None:
            summary = ''
            title = ''
            url = ''
        else:
            summary = extract['extract']
            title = extract['title']
            url = extract['url']

        return {
            'summary': summary,
            'title': title,
            'url': url
        }

    def get_artist(self, artist_name):

        extract = self.find_extract(artist_name, ['band', 'musician', 'singer', 'artist'], Wikipedia.LANGUAGES)

        if extract is None:
            summary = ''
            title = ''
            url = ''
        else:
            summary = extract['extract']
            title = extract['title']
            url = extract['url']

        return {
            'summary': summary,
            'title': title,
            'url': url
        }

    def find_extract(self, name, types, languages):
        title_format = "%s (%s)"

        for language in languages:
            extract = None

            for type in types:
                extract = self.query_extracts(title_format % (name, type), language)

                if extract is not None:
                    break

            if extract is None:
                title = None

                for type in types:
                    title = self.opensearch(title_format % (name, type), language)

                    if title is not None:
                        break

                if title is None:
                    title = self.opensearch(name, language)

                if title is not None:
                    extract = self.query_extracts(title, language)

            if extract is None:
                extract = self.query_extracts(name, language)

            if extract is not None:
                return extract


    def opensearch(self, query, language):
        response = self._request({
            "action": "opensearch",
            "search": query,
            "format": "json",
            "limit": 1
        }, language)

        if len(response) > 1 and len(response[1]) > 0:
            return response[1][0]
        else:
            return None
<commit_msg>pep8 fix<commit_after>import json
import re
from urllib import request, parse


class Wikipedia():
    BASE_URL = 'http://%s.wikipedia.org'
    LANGUAGES = ['en', 'sv']
    BASE_API_URL = '%s/w/api.php' % BASE_URL
    BASE_TITLE_URL = '%s/wiki' % BASE_URL

    def get_track(self, artist_name, album_name, track_name):
        extract = self.find_extract(track_name, ['song'], Wikipedia.LANGUAGES)

        if extract is None:
            summary = ''
            title = ''
            url = ''
        else:
            summary = extract['extract']
            title = extract['title']
            url = extract['url']

        return {
            'summary': summary,
            'title': title,
            'url': url
        }

    def get_album(self, artist_name, album_name):
        extract = None

        if album_name is not None and re.sub('[^a-z]+', '', album_name.lower()) == 'selftitled':
            album_name = artist_name

        if album_name is not None and artist_name is not None:
            extract = self.find_extract(album_name, ['%s album' % artist_name, 'album', 'ep', 'soundtrack'],
                                        Wikipedia.LANGUAGES)

        if extract is None:
            summary = ''
            title = ''
            url = ''
        else:
            summary = extract['extract']
            title = extract['title']
            url = extract['url']

        return {
            'summary': summary,
            'title': title,
            'url': url
        }

    def get_artist(self, artist_name):

        extract = self.find_extract(artist_name, ['band', 'musician', 'singer', 'artist'], Wikipedia.LANGUAGES)

        if extract is None:
            summary = ''
            title = ''
            url = ''
        else:
            summary = extract['extract']
            title = extract['title']
            url = extract['url']

        return {
            'summary': summary,
            'title': title,
            'url': url
        }

    def find_extract(self, name, types, languages):
        title_format = "%s (%s)"

        for language in languages:
            extract = None

            for type in types:
                extract = self.query_extracts(title_format % (name, type), language)

                if extract is not None:
                    break

            if extract is None:
                title = None

                for type in types:
                    title = self.opensearch(title_format % (name, type), language)

                    if title is not None:
                        break

                if title is None:
                    title = self.opensearch(name, language)

                if title is not None:
                    extract = self.query_extracts(title, language)

            if extract is None:
                extract = self.query_extracts(name, language)

            if extract is not None:
                return extract

    def opensearch(self, query, language):
        response = self._request({
            "action": "opensearch",
            "search": query,
            "format": "json",
            "limit": 1
        }, language)

        if len(response) > 1 and len(response[1]) > 0:
            return response[1][0]
        else:
            return None

{'fraction_non_alphanumeric': 0.10649271844660194, 'fraction_numerical': 0.0019720873786407767, 'mean_word_length': 1.4427565765098185, 'pattern_counts': {'":': 8, '<': 3, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1159578', 'n_tokens_mistral': 1801, 'n_tokens_neox': 1697, 'n_words': 491}