Пример #1
0
def main():
    """Create an example podcast and print it or save it to a file."""
    # There must be exactly one argument, and it is must end with rss
    if len(sys.argv) != 2 or not (
            sys.argv[1].endswith('rss')):
        # Invalid usage, print help message
        # print_enc is just a custom function which functions like print,
        # except it deals with byte arrays properly.
        print_enc ('Usage: %s ( <file>.rss | rss )' % \
                'python -m podgen')
        print_enc ('')
        print_enc ('  rss              -- Generate RSS test output and print it to stdout.')
        print_enc ('  <file>.rss       -- Generate RSS test teed and write it to file.rss.')
        print_enc ('')
        exit()

    # Remember what type of feed the user wants
    arg = sys.argv[1]

    from podgen import Podcast, Person, Media, Category, htmlencode
    # Initialize the feed
    p = Podcast()
    p.name = 'Testfeed'
    p.authors.append(Person("Lars Kiesow", "*****@*****.**"))
    p.website = 'http://example.com'
    p.copyright = 'cc-by'
    p.description = 'This is a cool feed!'
    p.language = 'de'
    p.feed_url = 'http://example.com/feeds/myfeed.rss'
    p.category = Category('Technology', 'Podcasting')
    p.explicit = False
    p.complete = False
    p.new_feed_url = 'http://example.com/new-feed.rss'
    p.owner = Person('John Doe', '*****@*****.**')
    p.xslt = "http://example.com/stylesheet.xsl"

    e1 = p.add_episode()
    e1.id = 'http://lernfunk.de/_MEDIAID_123#1'
    e1.title = 'First Element'
    e1.summary = htmlencode('''Lorem ipsum dolor sit amet, consectetur adipiscing elit. Tamen
            aberramus a proposito, et, ne longius, prorsus, inquam, Piso, si ista
            mala sunt, placet. Aut etiam, ut vestitum, sic sententiam habeas aliam
            domesticam, aliam forensem, ut in fronte ostentatio sit, intus veritas
            occultetur? Cum id fugiunt, re eadem defendunt, quae Peripatetici,
            verba <3.''')
    e1.link = 'http://example.com'
    e1.authors = [Person('Lars Kiesow', '*****@*****.**')]
    e1.publication_date = datetime.datetime(2014, 5, 17, 13, 37, 10, tzinfo=pytz.utc)
    e1.media = Media("http://example.com/episodes/loremipsum.mp3", 454599964,
                     duration=
                     datetime.timedelta(hours=1, minutes=32, seconds=19))

    # Should we just print out, or write to file?
    if arg == 'rss':
        # Print
        print_enc(p.rss_str())
    elif arg.endswith('rss'):
        # Write to file
        p.rss_file(arg, minimize=True)
Пример #2
0
    def generate_podcast(self, feed_name: str) -> str:
        """
        Create podcast XML based on the files found in podcastDir. Taken from
        https://podgen.readthedocs.io/en/latest/usage_guide/podcasts.html

        :param self: PodcastService class
        :param feed_name: name of the feed and the sub-directory for files
        :return:  string of the podcast
        """
        # Initialize the feed
        p = Podcast()

        # Required fields
        p.name = f'{feed_name} Archive'
        p.description = 'Stuff to listen to later'
        p.website = self.base_url
        p.complete = False

        # Optional
        p.language = 'en-US'
        p.feed_url = f'{p.website}/feeds/{feed_name}/rss'
        p.explicit = False
        p.authors.append(Person("Anthology"))

        # for filepath in glob.iglob(f'{self.search_dir}/{feed_name}/*.mp3'):
        for path in Path(f'{self.search_dir}/{feed_name}').glob('**/*.mp3'):
            filepath = str(path)
            episode = p.add_episode()

            # Attempt to load saved metadata
            metadata_file_name = filepath.replace('.mp3', '.json')
            try:
                with open(metadata_file_name) as metadata_file:
                    metadata = json.load(metadata_file)
            except FileNotFoundError:
                metadata = {}
            except JSONDecodeError:
                metadata = {}
                self.logger.error(f'Failed to read {metadata_file_name}')

            # Build the episode based on either the saved metadata or the file details
            episode.title = metadata.get(
                'title',
                filepath.split('/')[-1].rstrip('.mp3'))
            episode.summary = metadata.get('summary',
                                           htmlencode('Some Summary'))
            if 'link' in metadata:
                episode.link = metadata.get('link')
            if 'authors' in metadata:
                episode.authors = [
                    Person(author) for author in metadata.get('authors')
                ]
            episode.publication_date = \
                isoparse(metadata.get('publication_date')) if 'publication_date' in metadata \
                else datetime.fromtimestamp(os.path.getmtime(filepath), tz=pytz.utc)
            episode.media = Media(
                f'{p.website}/{filepath.lstrip(self.search_dir)}'.replace(
                    ' ', '+'), os.path.getsize(filepath))
            episode.media.populate_duration_from(filepath)

            if "image" in metadata:
                episode.image = metadata.get('image')
            else:
                for ext in ['.jpg', '.png']:
                    image_file_name = filepath.replace('.mp3', ext)
                    if os.path.isfile(image_file_name):
                        episode.image = f'{p.website}/{image_file_name.lstrip(self.search_dir)}'.replace(
                            ' ', '+')
                        break

            # Save the metadata for future editing
            if not os.path.exists(metadata_file_name):
                metadata = {
                    'title': episode.title,
                    'summary': episode.summary,
                    'publication_date': episode.publication_date,
                    'authors': episode.authors
                }
                with open(metadata_file_name, 'w') as outFile:
                    json.dump(metadata, outFile, indent=2, default=str)

        return p.rss_str()
Пример #3
0
    def setUp(self):
        self.existing_locale = locale.setlocale(locale.LC_ALL, None)
        locale.setlocale(locale.LC_ALL, 'C')

        fg = Podcast()

        self.nsContent = "http://purl.org/rss/1.0/modules/content/"
        self.nsDc = "http://purl.org/dc/elements/1.1/"
        self.nsItunes = "http://www.itunes.com/dtds/podcast-1.0.dtd"
        self.feed_url = "http://example.com/feeds/myfeed.rss"

        self.name = 'Some Testfeed'

        # Use character not in ASCII to catch encoding errors
        self.author = Person('Jon Døll', '*****@*****.**')

        self.website = 'http://example.com'
        self.description = 'This is a cool feed!'
        self.subtitle = 'Coolest of all'

        self.language = 'en'

        self.cloudDomain = 'example.com'
        self.cloudPort = '4711'
        self.cloudPath = '/ws/example'
        self.cloudRegisterProcedure = 'registerProcedure'
        self.cloudProtocol = 'SOAP 1.1'

        self.pubsubhubbub = "http://pubsubhubbub.example.com/"

        self.contributor = {
            'name': "Contributor Name",
            'email': 'Contributor email'
        }
        self.copyright = "The copyright notice"
        self.docs = 'http://www.rssboard.org/rss-specification'
        self.skip_days = set(['Tuesday'])
        self.skip_hours = set([23])

        self.explicit = False

        self.programname = podgen.version.name

        self.web_master = Person(email='*****@*****.**')
        self.image = "http://example.com/static/podcast.png"
        self.owner = self.author
        self.complete = True
        self.new_feed_url = "https://example.com/feeds/myfeed2.rss"
        self.xslt = "http://example.com/feed/stylesheet.xsl"

        fg.name = self.name
        fg.website = self.website
        fg.description = self.description
        fg.subtitle = self.subtitle
        fg.language = self.language
        fg.cloud = (self.cloudDomain, self.cloudPort, self.cloudPath,
                    self.cloudRegisterProcedure, self.cloudProtocol)
        fg.pubsubhubbub = self.pubsubhubbub
        fg.copyright = self.copyright
        fg.authors.append(self.author)
        fg.skip_days = self.skip_days
        fg.skip_hours = self.skip_hours
        fg.web_master = self.web_master
        fg.feed_url = self.feed_url
        fg.explicit = self.explicit
        fg.image = self.image
        fg.owner = self.owner
        fg.complete = self.complete
        fg.new_feed_url = self.new_feed_url
        fg.xslt = self.xslt

        self.fg = fg

        warnings.simplefilter("always")

        def noop(*args, **kwargs):
            pass

        warnings.showwarning = noop
Пример #4
0
    def setUp(self):

        fg = Podcast()

        self.nsContent = "http://purl.org/rss/1.0/modules/content/"
        self.nsDc = "http://purl.org/dc/elements/1.1/"
        self.nsItunes = "http://www.itunes.com/dtds/podcast-1.0.dtd"
        self.feed_url = "http://example.com/feeds/myfeed.rss"

        self.name = 'Some Testfeed'

        self.author = Person('John Doe', '*****@*****.**')

        self.website = 'http://example.com'
        self.description = 'This is a cool feed!'
        self.subtitle = 'Coolest of all'

        self.language = 'en'

        self.cloudDomain = 'example.com'
        self.cloudPort = '4711'
        self.cloudPath = '/ws/example'
        self.cloudRegisterProcedure = 'registerProcedure'
        self.cloudProtocol = 'SOAP 1.1'

        self.pubsubhubbub = "http://pubsubhubbub.example.com/"

        self.contributor = {'name':"Contributor Name",
                            'email': 'Contributor email'}
        self.copyright = "The copyright notice"
        self.docs = 'http://www.rssboard.org/rss-specification'
        self.skip_days = set(['Tuesday'])
        self.skip_hours = set([23])

        self.explicit = False

        self.programname = podgen.version.name

        self.web_master = Person(email='*****@*****.**')
        self.image = "http://example.com/static/podcast.png"
        self.owner = self.author
        self.complete = True
        self.new_feed_url = "https://example.com/feeds/myfeed2.rss"
        self.xslt = "http://example.com/feed/stylesheet.xsl"


        fg.name = self.name
        fg.website = self.website
        fg.description = self.description
        fg.subtitle = self.subtitle
        fg.language = self.language
        fg.cloud = (self.cloudDomain, self.cloudPort, self.cloudPath,
                    self.cloudRegisterProcedure, self.cloudProtocol)
        fg.pubsubhubbub = self.pubsubhubbub
        fg.copyright = self.copyright
        fg.authors.append(self.author)
        fg.skip_days = self.skip_days
        fg.skip_hours = self.skip_hours
        fg.web_master = self.web_master
        fg.feed_url = self.feed_url
        fg.explicit = self.explicit
        fg.image = self.image
        fg.owner = self.owner
        fg.complete = self.complete
        fg.new_feed_url = self.new_feed_url
        fg.xslt = self.xslt

        self.fg = fg

        warnings.simplefilter("always")
        def noop(*args, **kwargs):
            pass
        warnings.showwarning = noop